Conveying device for electronic product detection

Abstract

The utility model discloses a conveying device for electronic product detection, which comprises a belt conveyor, a placing pad is fixedly connected to a conveyor belt of the belt conveyor, and a push plate is fixedly mounted at the telescopic end of an air cylinder; through the design of structures such as a placing pad, a placing groove, an air cylinder and a push plate, electronic products are placed in the placing groove, the positions of the electronic products are positioned through the placing groove, the placing pad can be conveyed when a belt conveyor works, the belt conveyor is matched with the placing pad to convey the electronic products, and the air cylinder is matched with the push plate to convey the electronic products; according to the electronic product conveying device, the containing groove is formed in the belt conveyor, so that unqualified electronic products can be pushed out of the containing groove, the electronic products can be conveyed on the belt conveyor, and the unqualified electronic products and the qualified electronic products can be conveyed in a classified mode. And the unqualified electronic products do not need to be taken and removed by workers, so that the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product detection, in particular to a transmission device used for electronic product detection. Background Art

[0002] After electronic products are produced, staff will place them on the inspection conveyor for comprehensive inspection to prevent unqualified products from entering the market.

[0003] The prior art provides a conveying device for electronic product inspection (Announcement No. CN218370307U). The utility model includes a conveying frame, a conveyor belt, a quality inspection device and a feeding mechanism. The conveyor belt is movably arranged at the upper end of the conveying frame, and the conveying frame... performs quality inspection; the electronic product can be accurately slid into the inspection groove through the slope of the sliding inclined groove by the rolling of the conveying wheel, so that the quality inspection device can accurately inspect each electronic product, and the electronic product that has not accurately fallen into the inspection groove is driven to fall into the inspection groove by the paddle, so that omission or inadequate inspection will not occur.

[0004] The above-mentioned conveying device for electronic product testing only provides a product adjustment function during actual use. However, after the electronic products are tested, it is impossible to classify qualified electronic products from unqualified electronic products, and subsequent staff are required to pick up and remove unqualified electronic products. Therefore, we need to propose a conveying device for electronic product testing. Utility Model Content

[0005] The purpose of the utility model is to provide a conveying device for electronic product testing, which can classify and convey qualified electronic products and unqualified electronic products without the need for staff to pick up and remove unqualified electronic products. It has good practicality and can solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A conveying device for electronic product testing comprises a belt conveyor, a conveyor belt of the belt conveyor is fixedly connected to a placement pad, a plurality of placement grooves for product positioning are evenly arranged on the placement pad, two groups of baffles for product positioning are fixedly connected to the belt conveyor, the sides of the baffles are in contact with the sides of the placement pad, a fixed block is fixedly installed on the top of the belt conveyor, a cylinder is fixedly installed on the side of the fixed block, and a push plate is fixedly installed on the telescopic end of the cylinder.

[0008] Preferably, a material unloading rack is fixedly mounted on the side of the belt conveyor, and the material unloading rack is arranged at an incline.

[0009] Preferably, a partition is fixedly connected inside the unloading rack, and the interior of the unloading rack is divided into two groups of unloading channels by the partition, and rubber pads are provided on the surface of the unloading rack and both sides of the partition.

[0010] Preferably, a bracket is fixedly installed on the top of the belt conveyor, and a quality inspection device for product inspection is provided at the bottom of the bracket.

[0011] Preferably, support blocks are fixedly mounted on both sides of the partition, and an infrared sensor is arranged at the bottom of the support block.

[0012] Preferably, a buzzer is fixedly installed on the top of the bracket, a mounting frame is fixedly installed on the top of the belt conveyor, a display and a programmable logic controller are fixed on the side of the mounting frame, and the infrared sensor, cylinder, buzzer and display are all electrically connected to the programmable logic controller.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the design of structures such as a placement pad, a placement slot, a cylinder and a push plate, the electronic product is placed in the placement slot, the position of the electronic product is positioned by the placement slot, the placement pad can be transported when the belt conveyor is working, the electronic product can be transported by the belt conveyor in conjunction with the placement pad, and unqualified electronic products can be pushed out of the placement slot by the cooperation of the cylinder and the push plate, so that the electronic product can be transported on the belt conveyor, and unqualified electronic products and qualified electronic products can be transported by classification. The utility model can transport qualified electronic products and unqualified electronic products by classification, and there is no need for staff to take and remove unqualified electronic products, and the practicality is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the placement pad of the utility model;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the enlarged area A in the middle;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure of area B in the middle.

[0019] In the figure: 1. belt conveyor; 2. placement pad; 3. placement trough; 4. baffle; 5. defective product conveying channel; 6. fixing block; 7. cylinder; 8. positioning block; 9. push plate; 10. collection box; 11. positioning rod; 12. unloading rack; 13. partition; 14. rubber pad; 15. support block; 16. infrared sensor; 17. mounting bracket; 18. display; 19. programmable logic controller; 20. bracket; 21. quality detection device; 22. buzzer. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A conveying device for electronic product testing, comprising a belt conveyor 1, a placing pad 2 is fixedly connected to the conveyor belt of the belt conveyor 1, a plurality of placing slots 3 for product positioning are evenly arranged on the placing pad 2, two groups of blocking frames 4 for product positioning are fixedly connected to the belt conveyor 1, the side of the blocking frame 4 contacts the side of the placing pad 2, a fixing block 6 is fixedly installed on the top of the belt conveyor 1, a cylinder 7 is fixedly installed on the side of the fixing block 6, and a push plate 9 is fixedly installed on the telescopic end of the cylinder 7;

[0023] In this embodiment, a defective product conveying channel 5 is separated by a stop frame 4 on the belt conveyor 1, and a push plate 9 is pushed by a cylinder 7 so that the push plate 9 can push the defective product conveying channel 5 from the placement groove 3 into the defective product conveying channel 5 for conveying;

[0024] In addition, in order to improve the stability of the push plate 9, a positioning rod 11 is fixedly connected to the side of the push plate 9, and positioning blocks 8 are fixedly connected to both sides of the fixed block 6. The positioning rod 11 is movably inserted in the positioning block 8. When the push plate 9 moves, the positioning rod 11 moves in the positioning block 8, thereby positioning the push plate 9 to improve the stability of the push plate 9;

[0025] A material unloading rack 12 is fixedly mounted on the side of the belt conveyor 1, and the material unloading rack 12 is arranged in an inclined manner;

[0026] A partition 13 is fixedly connected inside the unloading rack 12, and the interior of the unloading rack 12 is divided into two groups of unloading channels by the partition 13. Rubber pads 14 are provided on the surface of the unloading rack 12 and on both sides of the partition 13;

[0027] In this embodiment, two groups of unloading channels are respectively arranged on one side of the defective product conveying channel 5 and the placement pad 2. In order to collect defective products, a collection box 10 is arranged below the unloading rack 12. The electronic products conveyed through the defective product conveying channel 5 can pass through the unloading channel and fall into the collection box 10 for collection. The rubber pad 14 can prevent the electronic products from being worn by contact with the unloading rack 12 and the partition 13 during conveyance.

[0028] In addition, in order to facilitate the collection of qualified products, a conveying device (not shown in the figure) can be provided below the unloading rack 12, and the products can fall on the conveying device through the unloading channel for conveying after being conveyed;

[0029] A bracket 20 is fixedly installed on the top of the belt conveyor 1, and a quality inspection device 21 for product inspection is provided at the bottom of the bracket 20;

[0030] It is worth mentioning that the quality detection device 21 is electrically connected to the programmable logic controller 19, and the quality detection device 21 can be used to detect the quality of the electronic product. The quality detection device 21 is well known to those skilled in the art and is not the focus of the invention of this application, so the quality detection device 21 will not be described in detail;

[0031] Support blocks 15 are fixedly mounted on both sides of the partition 13, and an infrared sensor 16 is disposed at the bottom of the support block 15;

[0032] It is worth noting that when qualified electronic products and unqualified electronic products pass through the unloading channel, the infrared sensor 16 can detect the electronic products and feed back the signal to the programmable logic controller 19. The programmable logic controller 19 can display the number of qualified electronic products and unqualified electronic products on the display 18 for the convenience of staff to watch;

[0033] A buzzer 22 is fixedly installed on the top of the bracket 20, a mounting frame 17 is fixedly installed on the top of the belt conveyor 1, a display 18 and a programmable logic controller 19 are fixed on the side of the mounting frame 17, and the infrared sensor 16, the cylinder 7, the buzzer 22, and the display 18 are all electrically connected to the programmable logic controller 19;

[0034] It is worth mentioning that after detecting unqualified electronic products, the programmable logic controller 19 can control the buzzer 22 to sound an alarm to remind the staff that there are unqualified products, and control the cylinder 7 to work through the programmable logic controller 19, so that the cylinder 7 cooperates with the push plate 9 to push the unqualified electronic products out of the placement pad 2;

[0035] When in use, the staff can place the electronic products in the placement slot 3, and locate the position of the electronic products through the placement slot 3. The belt conveyor 1 works, and the placement pad 2 can be conveyed by the belt conveyor 1 when working. The belt conveyor 1 cooperates with the placement pad 2 to realize the transportation of electronic products, and the quality detection device 21 can realize the detection of the quality of electronic products;

[0036] When the quality inspection device 21 detects unqualified electronic products, the programmable logic controller 19 can control the buzzer 22 to sound an alarm to remind the staff that there are unqualified products, and the programmable logic controller 19 controls the cylinder 7 to work so that the cylinder 7 cooperates with the push plate 9 to push the unqualified electronic products out of the placement pad 2;

[0037] The ejected unqualified electronic products falling on the electronic products conveyed through the defective product conveying channel 5 can pass through the unloading channel and fall into the collection box 10 for collection, while the qualified electronic products can pass through the unloading channel and fall on the conveying equipment (not shown in the figure) for conveying after being conveyed.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for electronic product testing, comprising a belt conveyor (1), characterized in that: A placement pad (2) is fixedly connected to the conveyor belt of the belt conveyor (1), and a plurality of placement grooves (3) for positioning products are evenly arranged on the placement pad (2). Two groups of retaining frames (4) for positioning products are fixedly connected to the belt conveyor (1), and the side of the retaining frame (4) contacts the side of the placement pad (2). A fixed block (6) is fixedly installed on the top of the belt conveyor (1), and a cylinder (7) is fixedly installed on the side of the fixed block (6), and a push plate (9) is fixedly installed on the telescopic end of the cylinder (7).

2. A transmission device for electronic product testing according to claim 1, characterized in that: A material unloading rack (12) is fixedly mounted on the side of the belt conveyor (1), and the material unloading rack (12) is arranged in an inclined manner.

3. A transmission device for electronic product testing according to claim 2, characterized in that: A partition (13) is fixedly connected to the material unloading rack (12), and the interior of the material unloading rack (12) is divided into two groups of material unloading channels by the partition (13). Rubber pads (14) are provided on the surface of the material unloading rack (12) and on both sides of the partition (13).

4. A transmission device for electronic product testing according to claim 3, characterized in that: A bracket (20) is fixedly mounted on the top of the belt conveyor (1), and a quality inspection device (21) for product inspection is arranged at the bottom of the bracket (20).

5. A transmission device for electronic product testing according to claim 4, characterized in that: Support blocks (15) are fixedly mounted on both sides of the partition (13), and an infrared sensor (16) is arranged at the bottom of the support block (15).

6. A transmission device for electronic product testing according to claim 5, characterized in that: A buzzer (22) is fixedly mounted on the top of the bracket (20), a mounting frame (17) is fixedly mounted on the top of the belt conveyor (1), a display (18) and a programmable logic controller (19) are fixed on the side of the mounting frame (17), and the infrared sensor (16), the cylinder (7), the buzzer (22), and the display (18) are all electrically connected to the programmable logic controller (19).

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