Connector terminal detection packaging machine

Abstract

The utility model discloses a connector terminal detecting and packaging machine which comprises a conveying frame, a feeding conveying belt, a packaging conveying belt and a discharging conveying belt are sequentially arranged on the conveying frame, mounting frames are arranged on one side of the feeding conveying belt and one side of the discharging conveying belt, mounting bases are arranged at the bottom ends of the mounting frames, detecting instruments are arranged at the bottom ends of the mounting bases, and the detecting instruments are arranged on the conveying frame. A lower packaging film is laid on the packaging conveying belt, a first winding and unwinding structure matched with the lower packaging film is arranged on the mounting frame, an upper packaging film is arranged above the lower packaging film, a second winding and unwinding structure matched with the upper packaging film is arranged, a hot pressing die is arranged above the upper packaging film in a lifting mode, and a cutter die is arranged on the side edge of the hot pressing die. According to the connector terminal detection and packaging device, continuous operation in the connector terminal detection and packaging process can be achieved, and the operation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of connector terminal processing technology, and more specifically, it relates to a connector terminal inspection and packaging machine. Background Technology

[0002] Connector terminals are a part of a connector used to secure wires or cables to the connector, ensuring the reliability and stability of the electrical connection. Connector terminals are typically made of conductive materials (such as copper or copper alloys) and have been plated (such as tin or silver plating) to improve conductivity and corrosion resistance.

[0003] Some connector terminals need to be plastic-sealed before leaving the factory to protect them from damage during transportation and storage, and to ensure their performance and reliability. The connector terminals also need to be tested before packaging to ensure their performance.

[0004] Existing connector terminal inspection and packaging machines have poor continuous operation efficiency. A set of connector terminals needs to be manually placed on the inspection and packaging machine for inspection and packaging, and then manually removed before the next round of inspection and packaging can be carried out. During this process, the machine needs to be stopped for manual removal and installation, which affects the processing efficiency. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a connector terminal inspection and packaging machine to solve the technical problems mentioned in the background art, such as poor continuous operation effect and poor processing efficiency of the connector terminal inspection and packaging machine.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A connector terminal testing and packaging machine includes a conveyor frame, on which a feeding conveyor belt, a packaging conveyor belt, and a discharging conveyor belt are sequentially arranged. A mounting frame is provided on one side of each of the feeding and discharging conveyor belts. A mounting base is provided at the bottom of each mounting frame, and a testing instrument is mounted at the bottom of the mounting base. A lower packaging film is laid on the packaging conveyor belt. A first winding and unwinding structure is provided on the mounting frame to cooperate with the lower packaging film. An upper packaging film is provided above the lower packaging film, and a second winding and unwinding structure is provided to cooperate with the upper packaging film. A hot press mold is vertically movable above the upper packaging film. A cutting mold is provided on the side of the hot press mold. A packaging mold base is provided on the packaging conveyor belt to cooperate with the hot press mold and the cutting mold.

[0010] The present invention is further configured such that the mounting frame is provided with an electric telescopic rod, and the output end of the electric telescopic rod is provided with a push plate. The electric push rod can be controlled to move, thereby pushing the unqualified products outward.

[0011] The present invention is further configured such that a material drop chute is provided on the conveyor frame in conjunction with the push plate, and a collection box is provided on the outside of the material drop chute. The defective products pushed out will fall outward through the material drop chute into the collection box for collection.

[0012] The present invention is further configured such that a first electric push rod is provided at the bottom end of the mounting frame, and the mounting base is provided at the bottom end of the first electric push rod. The first electric push rod can control the lifting and lowering of the mounting base, and the lifting and lowering of the mounting base can control the lifting and lowering of the testing instrument.

[0013] The present invention is further configured such that the first unwinding and winding structure includes a first unwinding roller and a first winding roller, both of which are disposed below the packaging conveyor belt. The lower packaging film passes through both ends of the packaging conveyor belt and is wound around the corresponding first unwinding roller and first winding roller. A first motor is disposed on the mounting frame in conjunction with the first winding roller. When the first motor is started, the rotation of the first winding roller is controlled by the first motor, and the movement of the lower packaging film is driven by the first winding roller, thereby driving the unwinding of the first unwinding roller and realizing the adjustment of the packaging area of ​​the lower packaging film.

[0014] The present invention is further configured such that the second unwinding and winding structure includes a second unwinding roller and a second winding roller, a support frame is provided on one side of the packaging conveyor belt, the second unwinding roller and the second winding roller are rotatably mounted on the support frame through bearings, and a second motor is provided on the support frame in conjunction with the second winding roller. The two ends of the upper packaging film are respectively wound around the second unwinding roller and the second winding roller. During the packaging process of the connector terminals, the second motor is controlled to drive the second winding roller to rotate, thereby driving the movement of the upper packaging film.

[0015] The present invention is further configured such that a support beam is provided at the top of the support frame, a second electric push rod is provided on the support beam, and the hot press mold is provided at the output end of the second electric push rod. The second electric push rod facilitates the control of the lifting and lowering of the hot press mold, thereby realizing the pressing and separation between the upper packaging film and the lower packaging film.

[0016] The present invention is further configured such that a connecting frame is provided on the top of the hot press mold, and the hot press mold is installed at the output end of the second electric push rod through the connecting frame, thereby achieving stable installation of the hot press mold at the bottom end of the second electric push rod.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a connector terminal inspection and packaging machine, which has the following advantages:

[0019] 1. This utility model sets up a feeding conveyor belt, a packaging conveyor belt, and a discharging conveyor belt that cooperate with each other. At the same time, the feeding conveyor belt and the discharging conveyor belt are equipped with detection instruments. In this process, the feeding conveyor belt feeds the connector terminals and the corresponding detection instruments detect the connector terminals before packaging. After that, the connector terminals are conveyed to the packaging conveyor belt for conveying. After packaging, the connector terminals are conveyed to the discharging conveyor belt for discharging. During the discharging process, the packaging condition of the connector terminals is detected. This realizes the overall assembly line operation and improves the detection effect and the packaging detection efficiency of connector terminals.

[0020] 2. When performing testing of connector terminals before and after packaging, this utility model can activate the first electric push rod, which controls the mounting base to lift and lower the testing instrument, thereby enabling flexible adjustment of the testing distance and improving testing accuracy.

[0021] 3. This utility model, through the cooperation of the upper packaging film, lower packaging film, hot pressing mold, cutting mold and packaging film mold, can realize automatic feeding, hot pressing and unloading of the machine terminal during packaging, realize assembly line operation, reduce downtime and improve work efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a connector terminal inspection and packaging machine according to the present invention. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the overall structure of a connector terminal inspection and packaging machine according to the present invention. Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the installation structure of the testing instrument in this utility model;

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

[0026] Figure 5 This is a schematic diagram of the connection structure between the hot pressing mold and the cutting mold in this utility model;

[0027] Figure 6 This is a schematic diagram of the installation structure of the packaging mold base on the packaging conveyor belt in this utility model.

[0028] In the diagram: 1. Conveyor frame; 2. Feeding conveyor belt; 3. Packaging conveyor belt; 4. Unloading conveyor belt; 5. Mounting frame; 6. Mounting base; 7. Testing instrument; 8. Lower packaging film; 9. Upper packaging film; 10. Hot press mold; 11. Cutting die; 12. Packaging mold base; 13. Electric telescopic rod; 14. Push plate; 15. Drop chute; 16. Collection box; 17. First electric push rod; 18. First unwinding roller; 19. First winding roller; 20. First motor; 21. Second unwinding roller; 22. Second winding roller; 23. Support frame; 24. Second motor; 25. Support beam; 26. Second electric push rod; 27. Connecting frame. Detailed Implementation

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0031] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0032] Please see Figures 1-6 A connector terminal testing and packaging machine includes a conveyor frame 1, on which a feeding conveyor belt 2, a packaging conveyor belt 3 and a discharging conveyor belt 4 are sequentially arranged. A mounting frame 5 is provided on one side of both the feeding conveyor belt 2 and the discharging conveyor belt 4. A mounting base 6 is provided at the bottom of the mounting frame 5, and a testing instrument 7 is installed at the bottom of the mounting base 6.

[0033] In this process, the connector terminals are fed through the feeding conveyor belt 2 and tested by the corresponding testing instrument 7 before packaging. Then, they are conveyed to the packaging conveyor belt 3 for conveying. After packaging, they can be conveyed to the unloading conveyor belt 4 for unloading. During the unloading process, the packaging condition of the connector terminals is tested, realizing the overall assembly line operation and improving the testing effect and the packaging and testing efficiency of the connector terminals.

[0034] In this invention, a lower packaging film 8 is laid on the packaging conveyor belt 3, and a first winding and unwinding structure is provided on the mounting frame 5 in conjunction with the lower packaging film 8. The first winding and unwinding structure is used for winding and unwinding the lower packaging film 8, so that the lower packaging film 8 can move synchronously with the packaging conveyor belt 3.

[0035] The present invention provides an upper packaging film 9 above the lower packaging film 8, and provides a second winding and unwinding structure in conjunction with the upper packaging film 9. The second winding structure is used for winding and unwinding the upper packaging film 9 and for controlling the upper packaging film 9 and the lower packaging film 8 to move synchronously.

[0036] In this invention, a hot press mold 10 is vertically mounted above the upper packaging film 9, and a cutting mold 11 is mounted on the side of the hot press mold 10. A packaging mold base 12 is mounted on the packaging conveyor belt 3 in conjunction with the hot press mold 10 and the cutting mold 11. The packaging mold base 12 is preferably made of deformable rubber material to provide space for the cutting mold 11 during cutting, so as to achieve effective separation between the connector terminal and the upper packaging film 9 and the lower packaging film 8 after packaging is completed.

[0037] Please see Figures 1-6 As one embodiment of the mounting frame 5: the mounting frame 5 is provided with an electric telescopic rod 13, and the output end of the electric telescopic rod 13 is provided with a push plate 14. The electric push rod can be controlled to move, thereby pushing the unqualified products outward.

[0038] Please see Figures 1-6 As one implementation of the conveyor frame 1: the conveyor frame 1 is provided with a material drop chute 15 in conjunction with the push plate 14, and a collection box 16 is provided on the outside of the material drop chute 15. The defective products pushed out will fall outward through the material drop chute 15 into the collection box 16 for collection.

[0039] Please see Figures 1-6 As one embodiment of the mounting bracket 5: a first electric push rod 17 is provided at the bottom of the mounting bracket 5, and a mounting seat 6 is provided at the bottom of the first electric push rod 17. The lifting and lowering of the mounting seat 6 can be controlled by the first electric push rod 17, and the lifting and lowering of the testing instrument 7 can be controlled by the lifting and lowering of the mounting seat 6.

[0040] Please see Figures 1-6 As one embodiment of the first unwinding and winding structure: The first unwinding and winding structure includes a first unwinding roller 18 and a first winding roller 19. The first unwinding roller 18 and the first winding roller 19 are both located below the packaging conveyor belt 3, and the lower packaging film 8 passes through both ends of the packaging conveyor belt 3 and is wound on the corresponding first unwinding roller 18 and first winding roller 19. A first motor 20 is provided on the mounting frame 5 in conjunction with the first winding roller 19. When the first motor 20 is started, the rotation of the first winding roller 19 is controlled by the first motor 20. The movement of the lower packaging film 8 is driven by the first winding roller 19, thereby driving the unwinding of the first unwinding roller 18 and realizing the adjustment of the packaging area of ​​the lower packaging film 8.

[0041] Please see Figures 1-6As one embodiment of the second unwinding and winding structure: The second unwinding and winding structure includes a second unwinding roller 21 and a second winding roller 22. A support frame 23 is provided on one side of the packaging conveyor belt 3. The second unwinding roller 21 and the second winding roller 22 are both rotatably mounted on the support frame 23 through bearings. A second motor 24 is provided on the support frame 23 in conjunction with the second winding roller 22. The two ends of the upper packaging film 9 are respectively wound around the second unwinding roller 21 and the second winding roller 22. During the packaging process of the connector terminals, the second motor 24 is controlled to run, so that the second motor 24 drives the second winding roller 22 to rotate, thereby driving the movement of the upper packaging film 9.

[0042] Please see Figures 1-6 As one embodiment of the support frame 23: a support beam 25 is provided at the top of the support frame 23, and a second electric push rod 26 is provided on the support beam 25. The hot press mold 10 is provided at the output end of the second electric push rod 26. The second electric push rod 26 facilitates the control of the lifting and lowering of the hot press mold 10, so as to realize the pressing and separation between the upper packaging film 9 and the lower packaging film 8.

[0043] Please see Figures 1-6 As one embodiment of the hot press mold 10: a connecting frame 27 is provided on the top of the hot press mold 10, and the hot press mold 10 is installed at the output end of the second electric push rod 26 through the connecting frame 27, so that the hot press mold 10 is stably installed at the bottom end of the second electric push rod 26 through the connecting frame 27.

[0044] In summary:

[0045] The connector terminals to be inspected are placed on the feeding conveyor belt 2 and transported by the feeding conveyor belt 2. During this process, the connector terminals can be inspected before packaging by the detection instrument 7 corresponding to the position of the feeding conveyor belt 2.

[0046] After the inspection is completed, the product continues to be conveyed to packaging conveyor belt 3;

[0047] When packaging the connector terminals, the connector terminals to be packaged are transported to the packaging conveyor belt 3 by the feeding conveyor belt 2. During this process, the lower packaging film 8 is controlled to move synchronously with the packaging conveyor belt 3, thereby realizing the transfer of the connector terminals on the packaging conveyor belt 3.

[0048] At the same time, the connector terminals are positioned above the corresponding packaging mold base 12, and the packaging mold base 12 provides support for the connector terminals during packaging.

[0049] When the connector terminal moves below the hot press mold 10, so that the position of the packaging mold base 12 matches the hot press mold 10, the operation of the packaging conveyor belt 3 is stopped.

[0050] The second electric push rod 26 is synchronously controlled to drive the connecting frame 27 to descend. The connecting frame 27 drives the hot pressing mold 10 to descend, so that the hot pressing mold 10 pushes the upper packaging film 9 to descend and stick together with the lower packaging film 8 for hot pressing. Simultaneously, when the hot pressing mold 10 descends, it will drive the cutting mold 11 to descend and cut the upper packaging film 9 and the lower packaging film 8 that are hot pressed together, so that the connector terminals after packaging can be separated.

[0051] Then, the hot press mold 10 is moved upward, and the packaging conveyor belt 3 is moved at the same time, so that the packaged connector terminals can be further conveyed, and the connector terminals can be conveyed to the unloading conveyor belt 4, while the lower packaging film 8 will be wound up by the first winding roller 19 to achieve separation from the connector terminals.

[0052] After packaging is completed, the connector terminals can be conveyed to the unloading conveyor belt 4 for unloading. During the unloading process, the packaging condition of the connector terminals is inspected, realizing the overall assembly line operation and improving the inspection effect and packaging inspection efficiency of the connector terminals.

[0053] The testing instrument 7 in this utility model can be an instrument such as a testing camera used for testing machine terminals in the prior art. In addition, relevant testing equipment and instruments are disclosed in patent documents such as CN207631562U. This is the prior art, and this utility model will not elaborate on it.

[0054] In all the solutions mentioned above, the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although the embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

[0055] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise specified, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their electrical connection relationships and specific circuit structures will not be elaborated here.

[0056] Of all the solutions mentioned above, those involving motors can be combined with reducers if necessary. The connection structure and working principle between the motor and the reducer are existing known technologies, and this utility model will not elaborate on them.

[0057] Of all the solutions mentioned above, those involving the connection between solar panels and batteries can be equipped with essential accessories such as inverters, battery charging controllers, cables, fuses, and brackets. Their control principles and circuit connections are all existing, well-known, and mature technologies, so their electrical connection relationships and specific circuit structures will not be elaborated here.

Claims

1. A connector terminal inspection packaging machine comprising a conveyance rack (1), characterized by: The conveying frame (1) is sequentially provided with an upper feeding conveying belt (2), a packaging conveying belt (3) and a lower feeding conveying belt (4), one side of the upper feeding conveying belt (2) and the lower feeding conveying belt (4) is provided with a mounting frame (5), the bottom end of the mounting frame (5) is provided with a mounting seat (6), the bottom end of the mounting seat (6) is provided with a detection instrument (7), the packaging conveying belt (3) is provided with a lower packaging film (8), the mounting frame (5) is provided with a first unwinding and winding structure matched with the lower packaging film (8), the upper packaging film (9) is arranged above the lower packaging film (8), and a second unwinding and winding structure is arranged matched with the upper packaging film (9), the upper packaging film (9) is arranged above the upper packaging film (9), and a hot pressing die (10) is arranged above the upper packaging film (9), the side of the hot pressing die (10) is provided with a cutter die (11), and the packaging conveying belt (3) is provided with a packaging die seat (12) matched with the hot pressing die (10) and the cutter die.

2. A connector terminal inspection packaging machine according to claim 1, characterized by: The side of the mounting frame (5) is provided with an electric telescopic rod (13), and the output end of the electric telescopic rod (13) is provided with a push plate (14).

3. A connector terminal inspection packaging machine according to claim 2, characterized by: The conveying frame (1) is provided with a blanking groove (15) matched with the push plate (14), and the outer side of the blanking groove (15) is provided with a collecting box (16).

4. The connector terminal inspection packaging machine according to claim 1, characterized by: The bottom end of the mounting frame (5) is provided with a first electric push rod (17), and the mounting seat (6) is arranged at the bottom end of the first electric push rod (17).

5. A connector terminal inspection packaging machine according to any one of claims 1 to 4, characterized by: The first unwinding and winding structure comprises a first unwinding roller (18) and a first winding roller (19), the first unwinding roller (18) and the first winding roller (19) are arranged below the packaging conveying belt (3), and the lower packaging film (8) passes through both ends of the packaging conveying belt (3) and is wound on the corresponding first unwinding roller (18) and first winding roller (19), and the mounting frame (5) is provided with a first motor (20) matched with the first winding roller (19).

6. A connector terminal inspection packaging machine according to claim 5, characterized by: The second unwinding and winding structure comprises a second unwinding roller (21) and a second winding roller (22), one side of the packaging conveying belt (3) is provided with a supporting frame (23), the second unwinding roller (21) and the second winding roller (22) are rotatably installed on the supporting frame (23) through bearings, and the supporting frame (23) is provided with a second motor (24) matched with the second winding roller (22), and both ends of the upper packaging film (9) are wound on the second unwinding roller (21) and the second winding roller (22).

7. A connector terminal inspection packaging machine according to claim 6, characterized by: The top end of the supporting frame (23) is provided with a supporting cross beam (25), the supporting cross beam (25) is provided with a second electric push rod (26), and the hot pressing die (10) is arranged at the output end of the second electric push rod (26).

8. The connector terminal inspection packaging machine according to claim 1, characterized by: The top of the hot pressing die (10) is provided with a connecting frame (27), and the hot pressing die (10) is installed on the output end of the second electric push rod (26) through the connecting frame (27).

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