4 Advice to Choose a Needle Detector for Rubber

Needle Detector is used to detect if there is any needle or broken needle in the finished products like garments, shoes, bags, toys, and others. It can work as a metal detector machine for the garment industry and other industries as well.

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Unuo Metal Detectors:

1. Conveyor type Fe Needle Detector
2. Hand-held Needle Detector
3. All Metal Detector

We commit to providing customers with the best needle detector. If you are looking for a needle detector machine supplier, why not contact Unuo today and get the needle detector machine price today?

1> Needle detector machine hs code: (China)

• HS code may vary per country.

2> How to choose the right broken needle detector?

The key point is to choose a suitable detection height and detection accuracy. The detection accuracy varies with the detection height. The higher the height, the lower the accuracy. Share your requirement with us. Our engineers will recommend the best detector for you.

3> Difference between needle detector and metal detector

Needle detector is mainly used to test broken needles remaining in the finished products or raw materials. It can detect Fe, and materials with magnetic.

You will get efficient and thoughtful service from Jindu.

All metal detector is used to test Iron and non-ferromagnetic metal objects (common metals such as iron, copper, aluminum, stainless steel, etc. can be detected). It is mainly used in food, medicine, chemical, shoe, textile and other industries. If you are looking for a food metal detector, Unuo brand metal detector is a good choice.

4> Why choose Unuo brand broken needle detector?

1. Our detectors adopt double layers of detection devices in every machine which ensures the precision of the needle detect test.

2. All steel frame; stronger and more durable than ABS.

3. Can be customized. The detection height and width can be customized as per your requirements.

4. Super anti-interference computer chip integrated circuit.

5. One-stop service. We can help to arrange the door-to-door service which releases you from complicated import event.

Want more information on Needle Detector for Rubber? Feel free to contact us.

Needle detector instruction manual Automatic conveyor metal detectors can be used to detect needles and breaks in various types of sewing products (such as men's, women's, children's, underwear, kimono, jackets, bedding, shoes and hats, plush toys, carpets, hygiene products) Needles and other iron fragments, etc., can also be used in the detection of sanitary materials such as medicines, foods (food, fish, meat, fruits, etc.), clothing accessories zippers, buttons, and non-ferromagnetic Materials such as copper, aluminum, zinc, paper, rubber, chemical industry raw materials, etc. are mixed with foreign materials such as iron fragments to improve the competitiveness of products.



I. Overview
Automatic conveyor metal detectors can be used to detect needles and breaks in various types of sewing products (such as men's, women's, children's, underwear, kimono, jackets, bedding, shoes and hats, plush toys, carpets, hygiene products) Needles and other iron fragments, etc., can also be used in the detection of sanitary materials such as medicines, foods (food, fish, meat, fruits, etc.), clothing accessories zippers, buttons, and non-ferromagnetic Materials such as copper, aluminum, zinc, paper, rubber, chemical industry raw materials, etc. are mixed with foreign materials such as iron fragments to improve the competitiveness of products.
The precision metal detector is the latest metal detector series launched by the company in . It uses 32 new closed magnetic induction sensors in the detection width of 600mm, which has extremely high sensitivity and strong anti-interference ability. The core control board adopts American Atmel digital signal processing chip design. Based on high-speed CISC chip and signal second-order analysis technology, it can accurately display the exact position of foreign objects in the object. Advanced digital sensitivity adjustment and voltage display output can be used according to the product. Different requirements accurately adjust the sensitivity to achieve the best detection state to meet the production safety standards; at the same time provide the power-on preset function, easy to operate, fast detection, full-featured to adapt to complex product testing.
Precision metal detectors represent the highest level of performance in metal detectors on the market today, with the highest sensitivity and stability. At the same time, under the management of the 6Σ production process of Moo Detection, the product quality is stable and the reliability is high. It is an ideal substitute for the imported metal detectors such as HASHIMA (Hashima).
Second, product specifications
product name
Conveying metal detector
model
Detection method
Magnetic induction method
Sensitivity adjustment
100-level digital adjustment
Detect width range
560 mm
Detect height range
120 mm (standard machine, customizable)
Alarm mode
Ringing, light
Check out the way the conveyor moves
Rewind, fall, stop three options
Power and power consumption
Single phase 220V, about 100W (domestic version)
Mechanical Dimensions
(length) × (width) × 910 (height) mm
weight
About 160Kg

Third, installation and commissioning
1. Choose a good location, and be careful to keep away from equipment that generates electromagnetic radiation. Such as high-frequency machines, computer needle cars, ultrasonic hot melt machines, ceiling fans, filling machines and moving metals, such as mobile phones, scissors, key rings, elevators, etc.
2. After selecting the position, screw the machine screw so that the four universal wheels leave the ground about 5mm, adjust the machine level, and screw the nut to the fixed position.
3. Check the power socket and measure it with a multimeter. The power supply voltage should be AC220V±5%. If it is high or low, automatic voltage regulator equipment should be installed to ensure stable and effective operation.
4. The power outlet must have a reliable grounding wire to ensure safety.
5. Turn on the power switch, the power indicator light is on, and the indicators on the operation panel flash a few times.
Show the current time and enter the standby state.
6. After pressing the start button, the machine will start to enter the detection state and put the standard test block test machine attached. It should be able to alarm, the conveyor belt should return, and it should be able to start automatically after returning.
7. Adjust the sensitivity according to different testing requirements. (This machine is equipped with sensitivity and sensitivity for dual ten-segment 0-100 level display).
8. In order to prevent the unchecked clothes from being mixed into the needle-qualified clothing, the conditional factory will cause unnecessary heavy losses! Therefore, the company strongly recommends that your company set up a special needle chamber to ensure that nothing is lost! This is the actual experience accumulated by the company from the actual production operations of our customers for many years! I hope to be a little help for your company.
Instructions:
1. Plug in the power plug, turn on the power switch, the power indicator light is on, and the indicator and the display on the operation panel flash three times and the display shows the current time. At this point you can adjust the sensitivity, press the arrow up to indicate that the sensitivity is rising and the indicator lights up in turn, one step up each time. Pressing the arrow down indicates that the sensitivity is decreasing and the indicator lights are turned down in sequence.
2. Press the function setting button to enter the setting of year, month, day, time and rewind time. First press the function setting button, the display shows “Y200X”, press the function setting button to confirm, and then set the month. finished. At this time, the display shows “daadb”, and “aa” is flashing to indicate selection. Similarly, “aabb” actually displays numbers, “aa” means months like “01” and “03”, you also press the sensitivity up and down arrows. Select the month, select it and press the function setting button to confirm, so the month is set. At this time, the "bb" on the display is flashing... This way, the date and time are set by analogy.
3. Set the rewind time: Press the function setting button to display “n=x.y” on the display. Similarly, “x, y” is actually a certain number such as “1.6” and “1.8”. "x,y" is also waiting for you to choose.
4. Press the sensitivity up and down arrow to select, each press to increase or decrease the rewind time of 0.2 seconds, and select the function setting button to confirm.
5. Test the standard setting, also press the function setting button to display F=0.5, or F=0.8... At this time, press the up and down keys to select the detection standard. For example, F=1.0 indicates that the machine's detection standard is Fe=∮1.0. size. A total of 11 levels from Fe=∮4.0 are available for different tests.
6. Press the start/stop button to start the machine. Press the function setting button as needed to select “b” or “c” type. The status of your choice will be displayed on the left side of the display. Press “Count” to select “Qualified”, “Checkout” and “Total”, and the corresponding indicator lights up.
7. Clear the count: Select the object to be cleared in the standby state, press and hold the count switch, know that the number on the display starts to flash and then release it, then press the count switch button to clear the selected item. .
8. Use of automatic/manual button: This button selects fully automatic start and manual start. In the automatic state, the alarm conveyor can automatically start after returning, no need to press the start button.
9. The position display can accurately display the approximate position of the broken needle, so that the worker can quickly find the broken needle with a small hand-held needle detector.
10. The function display can display the working status of the machine intuitively and clearly.
11. Each time you use it, you should first test it with a standard test block to see if the machine is normal to ensure the quality of the test.
12. In the automatic state, the machine is specially equipped with a protection circuit. Within ten minutes, no object will automatically stop and enter the standby state, which will save power and extend the service life of the machine. This function is not available in the early manual state and needs to be manually turned off.
13. If it is not used for a long time, it is recommended that you can let the machine run for half an hour every month and power on for one day. This will help the various technical performances of the machine to maintain the best condition for use at any time without affecting production and inspection. Product quality.
Fourth, the performance parameters
1) Power supply voltage: AC220V±5% 50HZ Related parameters: Regular detection window height: 100-120-150-200mm. Regular inspection window width: 630mm. Sensitivity: ≥ φ0.8mm-1.5mm steel ball (10-level adjustable) The higher the detection window height, the lower the sensitivity. Power supply: 220V 50Hz. Power: 100W. Conveying speed: 24m/min alarm mode: sound and light alarm, and automatically stop and return. Dimensions (length × width × height mm): × × 930
2) Counting function
This machine has intelligent digital counting display function, no counting sampling interval, accurate continuous counting, and leading in the industry.
3) Precautions
Use the inspection block attached to the machine or the sample of the steel needle and iron fragments to be detected first through the machine test to determine the alarm sound of the machine, the conveyor belt stops to work normally.

Fifth, the replacement of the V-belt
Removal method: first remove the bolts under the wing, then remove the stainless steel bolts on the machine surface; remove the wing, remove the adjusting bolts, take the drive shaft out of the recess, and install the new triangle belt to reinstall.
Adjustment method: first adjust the elastic of the V-belt, tighten the upper and lower 2CM, then adjust the drive shaft parallel, and finally adjust the conveyor belt to be tight, the tightness is the strap holding the passive shaft, the drive shaft can be slipped and idling, remember the conveyor belt Not too tight for debugging.

Sixth, the adjustment of the conveyor belt
If the machine is deflected under operating conditions, use an Allen key to carefully adjust the tension of the belt (on the end of the start button). Turn clockwise, the conveyor belt is tight; turn counterclockwise, the conveyor belt is loose.
When adjusting, please note that in general, the conveyor belt is always offset to the tight side, but there are also irregularities. The adjustment range should not be too large, and the conveyor belt should not be too tight.

Seven, cleaning of the conveyor belt
The front side cleaning is cleaned with medical alcohol or white cloth; the back side is cleaned with a white cloth tape and stained with alcohol, and worn under the conveyor belt, so that the cloth with alcohol is pressed against the opposite side of the conveyor belt to make the conveyor belt rotate and clean.
Eight, matters needing attention
1) Put the test block attached to the machine or the sample of the steel needle and iron fragments to be detected first through the machine test to determine the alarm sound of the machine, and the conveyor belt stops to operate normally.
2) If the indicator light of the probe is irregularly flashing when the machine is idling, it indicates that there is interference signal around the machine (such as electric fan, iron shelf, trolley, etc.), it should be replaced or the interference should be eliminated; if the indicator light of the probe has a regular flash Bright, indicating that there is foreign matter on the conveyor belt, please wipe the conveyor belt with medical alcohol, remove foreign matter, until the probe light is off;
3) During the operation, the four feet of the metal detector shall be placed smoothly. Please do not vibrate the machine to avoid false alarms;
4) When the test object contains trace amounts of iron (the volume is smaller than the steel ball in the standard test block), there will be no alarm when the alarm occurs, within the normal range;
5) Do not put it in a place exposed to high temperature and exposed to the sun, avoiding moisture;
6) This machine is designed to detect metal and other items, so avoid high-wavelength machines.
7) This instrument should have a special needle chamber and special person detection operation.
8) Always scrub and maintain, daily maintenance is very important.