Quality inspection device for production of anti-static work clothes

Abstract

The utility model discloses an anti-static work clothes production quality inspection device, which comprises a detection table, a conveying table is arranged right below the detection table, an electrostatic generator is arranged on the back side of the detection table close to the bottom of the detection table, and an electrostatic inductor is arranged on the front side of the detection table close to the bottom of the detection table. A first electric push rod is installed on the inner top surface of the detection table, a static electricity conduction mechanism is arranged below the first electric push rod and comprises a first carrier plate, the first carrier plate is installed at the bottom of the electric push rod, and a second carrier plate is arranged under the first carrier plate; a telescopic rod is fixedly connected between the first carrying plate and the second carrying plate. According to the utility model, the plurality of stacking areas are arranged on the surface of the belt conveyor, each stacking area can be used for placing a plurality of pieces of work clothes, and the static electricity conduction mechanism is matched with the static electricity receiving probe, so that the anti-static performance of the plurality of pieces of work clothes can be detected at the same time, and the high-efficiency detection requirement of a production line is met.

Description

Technical Field

[0001] This utility model relates to the field of testing device technology, specifically to a quality inspection device for the production of antistatic work clothes. Background Technology

[0002] Quality control is a crucial aspect of the production process of antistatic workwear. As a special type of labor protection equipment, antistatic workwear is widely used in static-sensitive fields such as electronics, chemicals, petroleum, and aerospace. Its main function is to effectively prevent static electricity buildup, protect workers from static hazards, and prevent static electricity from damaging precision electronic equipment. Therefore, it is necessary to test the antistatic performance of antistatic workwear before it leaves the factory to ensure that its antistatic performance meets standards.

[0003] The patent CN221960240U discloses an antistatic testing device for the production of antistatic work clothes. This patent uses an automated testing device to test antistatic work clothes, which can avoid misjudgment and missed detection caused by human factors, reduce testing and maintenance costs, and improve the accuracy and stability of testing.

[0004] While this device enables automated, assembly-line inspection of antistatic workwear, offering certain advantages, it also has limitations, particularly in terms of efficiency. The antistatic inspection device can only inspect one garment at a time. In assembly line operations, this means each garment must pass through the inspection area individually, where it is discharged from static electricity by a static generator and then detected by a static electricity sensor and an antistatic workwear sensor. While this single-piece inspection method ensures that each garment receives thorough testing, it undoubtedly limits the inspection speed and hinders further improvements in efficiency.

[0005] Therefore, it is necessary to invent a quality inspection device for the production of antistatic work clothes to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a quality inspection device for the production of antistatic work clothes to solve the problems mentioned above.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a quality inspection device for the production of antistatic work clothes, comprising a testing platform, a conveyor platform disposed directly below the testing platform, an electrostatic generator installed on the back of the testing platform near its bottom, an electrostatic sensor installed on the front of the testing platform near its bottom, a first electric push rod installed on the inner top surface of the testing platform, an electrostatic conduction mechanism disposed below the first electric push rod, the electrostatic conduction mechanism comprising a first carrier plate, the first carrier plate being installed at the bottom of the electric push rod, a second carrier plate disposed directly below the first carrier plate, a telescopic rod fixedly connected between the first and second carrier plates, a spring sleeved on the outer side of the telescopic rod, one end of the spring abutting against the bottom of the first carrier plate, the other end of the spring abutting against the top of the second carrier plate, an electrostatic conduction pin installed at each of the four corners of the bottom of the second carrier plate, and all four electrostatic conduction pins being electrically connected to the output end of the electrostatic generator.

[0008] The electrostatic conduction mechanism is designed to facilitate the simultaneous release of static electricity to multiple antistatic work clothes.

[0009] Preferably, a belt conveyor is installed on the top of the conveyor platform, the electrostatic conduction mechanism is located directly above the belt conveyor, and the surface of the belt conveyor is provided with multiple evenly distributed stacking areas, each of which is matched with the electrostatic conduction mechanism.

[0010] A belt conveyor was installed on the conveyor platform, and multiple stacking areas were set up to match the electrostatic conduction mechanism. This design enabled the device to simultaneously inspect multiple work clothes, further improving inspection efficiency.

[0011] Preferably, each of the stacking areas consists of four stacking stations arranged in a rectangular array, and each stacking station has a through hole on its surface, with the four electrostatic conduction needles located directly above the four through holes.

[0012] Each stacking area consists of four stacking stations arranged in a rectangular array, which improves the utilization rate of the stacking area.

[0013] Preferably, a second electric push rod is installed inside the conveyor platform, and a third carrier plate is installed on the top of the second electric push rod. The third carrier plate is located directly below the belt conveyor.

[0014] The No. 3 carrier plate can be moved upward by the No. 2 electric push rod.

[0015] Preferably, an electrostatic receiving probe is installed at each of the four corners of the top of the third carrier plate, and all four electrostatic receiving probes are electrically connected to the input terminal of the electrostatic sensor.

[0016] The electrostatic signal is collected by an electrostatic receiving probe and transmitted to an electrostatic sensor to determine whether the antistatic performance of the work clothes meets the standards.

[0017] Preferably, the four electrostatic receiving probes are located directly below the four through holes, and the four electrostatic receiving probes are matched with the four electrostatic conducting needles.

[0018] The through-hole design allows the electrostatic conduction needle and the electrostatic receiving probe to accurately correspond and cooperate, thereby improving the accuracy and stability of the detection.

[0019] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0020] 1. By setting multiple stacking areas on the surface of the belt conveyor, each stacking area can hold multiple work clothes. Through the cooperation of the electrostatic conduction mechanism and the electrostatic receiving probe, the antistatic performance of multiple work clothes can be tested simultaneously, meeting the needs of high-efficiency testing on the production line.

[0021] 2. By introducing the design of telescopic rods and springs, the electrostatic conduction mechanism can first produce a certain buffering effect when it comes into contact with the work clothes, and then gradually adapt to and conform to the surface of the work clothes. This buffering performance can not only effectively protect the work clothes and detection devices from damage by hard impacts, but also improve the accuracy and stability of detection. Attached Figure Description

[0022] Figure 1 This is a first-view overall structural diagram of the present invention when it is not in operation;

[0023] Figure 2 This is a schematic diagram of the overall structure of the present invention from a second perspective when it is not in operation;

[0024] Figure 3 This is a schematic diagram of the overall structure of the present invention during operation;

[0025] Figure 4 This is a cross-sectional view of the structure of this utility model during operation;

[0026] Figure 5 This utility model Figure 4 Enlarged view of part A in the diagram;

[0027] Figure 6 This is a schematic diagram of the electrostatic conduction mechanism of this utility model;

[0028] Figure 7 This is a schematic diagram of the structure of the No. 3 carrier plate and the electrostatic receiving probe of this utility model.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Testing table; 2. Conveyor table; 3. Static generator; 4. Static inductor; 5. Electric push rod No. 1; 6. Static conduction mechanism; 7. Carrier plate No. 1; 8. Carrier plate No. 2; 9. Telescopic rod; 10. Spring; 11. Static conduction needle; 12. Belt conveyor; 13. Stacking area; 14. Through hole; 15. Electric push rod No. 2; 16. Carrier plate No. 3; 17. Static receiving probe. Detailed Implementation

[0031] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0032] This utility model provides, for example Figure 1-7 The device shown is a quality inspection device for the production of antistatic work clothes. It includes a testing table 1, a conveyor table 2 directly below the testing table 1, an electrostatic generator 3 installed on the back of the testing table 1 near its bottom, an electrostatic sensor 4 installed on the front of the testing table 1 near its bottom, a first electric push rod 5 installed on the inner top surface of the testing table 1, an electrostatic conduction mechanism 6 installed below the first electric push rod 5, the electrostatic conduction mechanism 6 includes a first carrier plate 7 installed at the bottom of the electric push rod, a second carrier plate 8 directly below the first carrier plate 7, a telescopic rod 9 fixedly connected between the first carrier plate 7 and the second carrier plate 8, a spring 10 sleeved on the outside of the telescopic rod 9, one end of the spring 10 abutting the bottom of the first carrier plate 7, and the other end of the spring 10 abutting the top of the second carrier plate 8, and an electrostatic conduction needle 11 installed at each of the four corners of the bottom of the second carrier plate 8, all four electrostatic conduction needles 11 being electrically connected to the output end of the electrostatic generator 3.

[0033] In one aspect of this embodiment, a belt conveyor 12 is installed on the top of the conveyor platform 2. An electrostatic conduction mechanism 6 is located directly above the belt conveyor 12. The surface of the belt conveyor 12 is provided with multiple evenly distributed stacking areas 13, each of which is matched with the electrostatic conduction mechanism 6. Each stacking area 13 consists of four stacking stations arranged in a rectangular array. Each stacking station has through holes 14 on its surface. Four electrostatic conduction needles 11 are located directly above the four through holes 14. A second electric push rod 15 is installed inside the conveyor platform 2. A third carrier plate 16 is installed on the top of the second electric push rod 15. The third carrier plate 16 is located directly below the belt conveyor 12. An electrostatic receiving probe 17 is installed at each of the four corners of the top of the third carrier plate 16. The four electrostatic receiving probes 17 are electrically connected to the input terminal of the electrostatic sensor 4. The four electrostatic receiving probes 17 are located directly below the four through holes 14, and each of the four electrostatic receiving probes 17 is matched with one of the four electrostatic conduction needles 11.

[0034] Working principle of this utility model:

[0035] Refer to the instruction manual appendix Figure 1-7When using this utility model, the antistatic work clothes to be tested are first placed in the stacking area 13 on the surface of the belt conveyor 12. Each stacking area 13 consists of four stacking stations, which can hold four work clothes at the same time.

[0036] Then, start the belt conveyor 12 to transport the work clothes to below the electrostatic conduction mechanism 6. Next, simultaneously start the first electric push rod 5 and the second electric push rod 15 until the work clothes are sandwiched between the electrostatic conduction needle 11 and the electrostatic receiving probe 17;

[0037] Then, the electrostatic generator 3 and the electrostatic sensor 4 are activated. The electrostatic generator 3 releases static electricity to the four work clothes simultaneously through four electrostatic conduction needles 11. The four electrostatic receiving probes 17 receive the static electricity from the four work clothes and transmit it to the electrostatic sensor 4. The electrostatic sensor 4 converts and processes the received static electricity signal to determine whether the antistatic performance of the work clothes meets the standard.

[0038] If the antistatic performance of the work clothes meets the standard, static electricity cannot pass through the work clothes, and the static signal cannot be conducted to the static electricity receiving probe 17 and be received. If the antistatic performance of the work clothes does not meet the standard, static electricity can pass through the work clothes, and the static signal can be successfully conducted to the static electricity receiving probe 17 and be received.

[0039] After the current batch of tests is completed, the No. 1 electric push rod 5 and the No. 2 electric push rod 15 respectively drive the electrostatic conduction needle 11 and the electrostatic receiving probe 17 to reset, and the belt conveyor 12 continues to transport the next batch of work clothes to the testing position for the next round of testing.

Claims

1. An anti-static work clothes production quality inspection device, comprising a detection table (1), characterized in that: A conveyor platform (2) is provided directly below the testing platform (1). An electrostatic generator (3) is installed on the back of the testing platform (1) near its bottom. An electrostatic sensor (4) is installed on the front of the testing platform (1) near its bottom. A first electric push rod (5) is installed on the inner top surface of the testing platform (1). An electrostatic conduction mechanism (6) is provided below the first electric push rod (5). The electrostatic conduction mechanism (6) includes a first carrier plate (7). The first carrier plate (7) is installed at the bottom of the electric push rod. A second carrier plate (8) is provided directly below the first carrier plate (7). A telescopic rod (9) is fixedly connected between the first carrier plate (7) and the second carrier plate (8). A spring (10) is sleeved on the outside of the telescopic rod (9). One end of the spring (10) abuts against the bottom of the first carrier plate (7), and the other end of the spring (10) abuts against the top of the second carrier plate (8). An electrostatic conduction pin (11) is installed at each of the four corners of the bottom of the second carrier plate (8). All four electrostatic conduction pins (11) are electrically connected to the output end of the electrostatic generator (3).

2. The quality inspection device for anti-static workwear production according to claim 1, characterized in that: The conveyor platform (2) is equipped with a belt conveyor (12) on top. The electrostatic conduction mechanism (6) is located directly above the belt conveyor (12). The surface of the belt conveyor (12) is provided with multiple evenly distributed stacking areas (13), and the multiple stacking areas (13) are matched with the electrostatic conduction mechanism (6).

3. The quality inspection device for anti-static workwear production according to claim 2, characterized in that: Each of the stacking areas (13) consists of four stacking stations arranged in a rectangular array. Each stacking station has a through hole (14) on its surface, and the four electrostatic conduction needles (11) are located directly above the four through holes (14).

4. The quality inspection device for producing antistatic work clothes according to claim 3, characterized in that: The conveyor platform (2) is equipped with a second electric push rod (15), and a third carrier plate (16) is installed on the top of the second electric push rod (15). The third carrier plate (16) is located directly below the belt conveyor (12).

5. The quality inspection device for anti-static workwear production of claim 4, characterized in that: Each of the four corners of the top of the third carrier plate (16) is equipped with an electrostatic receiving probe (17), and all four electrostatic receiving probes (17) are electrically connected to the input terminal of the electrostatic sensor (4).

6. The quality inspection device for anti-static workwear production of claim 5, characterized in that: The four electrostatic receiving probes (17) are located directly below the four through holes (14), and the four electrostatic receiving probes (17) are matched with the four electrostatic conducting needles (11).

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