Automatic terminal inserting machine for connector

Abstract

The utility model relates to the technical field of connector production, in particular to an automatic terminal inserting machine for a connector, which comprises a connector terminal inserting machine body, the top of the connector terminal inserting machine body is rotatably connected with a pulling door through a pin shaft, and the left side of the connector terminal inserting machine body is fixedly provided with a driving motor through a fixing frame. The output end of the driving motor is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a wire placing frame, and an electric air cylinder is fixedly installed in the middle, close to the inner wall, of the connector plugging end machine body. According to the structure of the utility model, through arranging the connector terminal plugging machine body, automatic alignment terminal plugging operation of an internal connecting line and a terminal is carried out, and through real-time monitoring and controlling a driving end to correct the terminal, a condition that a wrong terminal is plugged reversely in a connecting process of the connecting line and the terminal is avoided; and the automatic proofreading and assembling of different materials of the connector and the subsequent unified collection effect are ensured.

Description

Technical Field

[0001] The utility model relates to an automatic connector plugging machine, belonging to the technical field of connector production. Background Art

[0002] An electrical connector is a basic component widely used in power and signal connection due to its high precision, high quality and convenience. It can be called a connector, plug and socket. It generally refers to an electrical connector, which is a device that connects two active devices to transmit current or signals. The function of the connector is to build a bridge of communication between blocked or isolated circuits in the circuit, so that the current can flow and the circuit can achieve the predetermined function.

[0003] Since the connecting wires and terminals in the connectors are mostly aligned with the plug terminals by the staff, and the plug terminals are prone to deflection due to long-term manual labor, there will be a lot of rework and defective products. In addition, after the plug connection work is completed inside the plug terminal machine, it needs to be taken out and placed, which indirectly reduces the daily connector production and work efficiency, and has a certain adverse effect on actual use, so improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic connector plugging machine. The utility model arranges a connector plugging machine body to automatically align the internal connecting wires and terminals, and real-time monitoring and control of the driving end to adjust the terminals, thereby avoiding the situation of wrong plugging in the process of connecting the connecting wires and terminals, ensuring the automatic proofreading and assembly of connectors of different materials and the subsequent unified collection effect, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A connector automatic plug-in machine comprises a connector plug-in body, the top of the connector plug-in body is rotatably connected with a pulling door through a pin shaft, a driving motor is fixedly installed on the left side of the connector plug-in body through a fixed frame, the output end of the driving motor is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a wire placement rack, an electric cylinder is fixedly installed on the middle part of the connector plug-in body near its inner wall, a downward pressing docking mechanism is fixedly installed on the output end of the electric cylinder, an electric conveying platform is fixedly connected to the right side of the connector plug-in body, an arc-shaped guide groove is provided on the left side of the electric conveying platform, a docking platform is fixedly installed on the right side of the inner wall of the connector plug-in body, an electric telescopic rod is fixedly installed inside the docking platform, and the output end of the electric telescopic rod is fixedly connected with a reversing seat, a real-time monitoring camera is fixedly installed on the surface of the inner wall of the connector plug-in body, and the real-time monitoring camera is located directly above the reversing seat, a finished product collection plate is fixedly connected to the front side of the connector plug-in body, and the upper surface of the finished product collection plate is a smooth inclined surface.

[0007] Furthermore, an annular groove plate is fixedly connected to the left side of the inner wall of the connector plug end body, and an annular slide plate is fixedly connected to the left side of the wire placement rack. The surface of the annular slide plate and the inner wall of the annular groove plate are slidably connected, and the center of the annular slide plate and the annular groove plate is a rotating rod.

[0008] Furthermore, the main body of the wire placement rack is a cylindrical rod, and movable grooves are opened on the front, back, left and right sides of the cylindrical rod. The inner wall of the movable groove is connected to an anti-slip guide roller through a driving end, and a small electric cylinder is fixedly installed on the right side of the movable groove near its inner wall, and a clamping plate is clamped at the output end of the small electric cylinder. A proximity sensor is fixedly installed on the inner wall of the connector plug body, and the proximity sensor is located on the right side of the clamping plate.

[0009] Furthermore, a wear-resistant elastic pad is fixedly connected to the surface of the clamping plate, and the surface of the wear-resistant elastic pad is provided with an anti-slip surface.

[0010] Furthermore, the inner wall of the arc-shaped guide groove on the electric conveying platform is rotatably connected to a buffer plate via a pin shaft with a torsion spring, and the top of the buffer plate is fixedly connected to a smooth guide plate.

[0011] Furthermore, the main body of the reversing seat is a concave frame, the bottom of the inner wall of the concave frame is rotatably connected to a receiving bottom plate through a driving end, and the side of the inner wall of the concave frame is fixedly connected to an auxiliary positioning plate through an electric push rod.

[0012] The beneficial effects of the utility model are:

[0013] 1. In the utility model, during the normal operation of the connector plug-in body, the connecting wire to be plugged in is placed in the movable groove, and the anti-skid guide roller in the movable groove can guide and convey the connecting wire. When the proximity sensor senses the approach of the connecting wire, the small electric cylinder can drive the clamping plate to move, and the two relative clamping plates can approach each other to tighten and fix the connecting wire in the middle. At the same time, the electric conveying platform can transport the terminal, and the arc-shaped guide groove moves to the top of the buffer plate for buffering and shock absorption under the guidance of the smooth guide plate. Smoothly tilt and export, the electric telescopic rod can adjust the position of the reversing seat in order to receive the dropped end head inside it, and then control the receiving bottom plate in the reversing seat to rotate and adjust the position according to the real-time monitoring camera, and then control the auxiliary positioning plates at different positions according to the docking position, so that the auxiliary positioning plates on both sides can clamp the end head and push and adjust the auxiliary positioning plates on one side, so as to complete the auxiliary positioning plate to adjust the end head to the appropriate position, and the operation of the electric cylinder can drive the downward pressing docking mechanism to perform auxiliary connection, thereby completing the plug-in operation of a single connector;

[0014] 2. In the utility model, the wire placement rack is controlled to rotate by the provided driving motor, and the operating plug end of the next connector is positioned. Under the action of the annular groove plate and the annular slide plate, the rotation stability of the wire placement rack is ensured, and the connector located at the bottom can be unlocked and dropped onto the finished product collection plate, and can be taken out by sliding to the outside of the connector plug end body, thereby accurately and continuously performing the quick plug end connection operation of the connectors of the same batch. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a schematic diagram of the overall structure of an automatic connector plugging machine of the utility model;

[0017] Figure 2 It is a front cross-sectional view of an automatic connector plugging machine of the utility model;

[0018] Figure 3 It is a top view of a reversing seat in an automatic connector plugging machine of the utility model;

[0019] Figure 4 This is an enlarged view of point A of an automatic connector plugging machine of the utility model;

[0020] Figure 5 This is an enlarged view of the B position of an automatic connector plugging machine of the utility model;

[0021] Numbers in the figure: 1. Connector plug body; 2. Pull door; 3. Drive motor; 4. Rotating rod; 5. Wire placement rack; 6. Electric cylinder; 7. Down-press docking machine; 8. Electric conveyor table; 9. Docking table; 10. Electric telescopic rod; 11. Reversing seat; 12. Real-time monitoring camera; 13. Finished product collection plate; 14. Annular groove plate; 15. Annular slide plate; 16. Movable groove; 17. Anti-slip guide roller; 18. Small electric cylinder; 19. Clamping plate; 20. Proximity sensor; 21. Wear-resistant elastic pad; 22. Buffer plate; 23. Smooth guide plate; 24. Receiving bottom plate; 25. Auxiliary positioning plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1 Please refer to Figure 1-Figure 5 , the utility model provides a technical solution:

[0024] A connector automatic plug-in machine, comprising a connector plug-in body 1, the top of the connector plug-in body 1 is rotatably connected to a pulling door 2 through a pin shaft, a driving motor 3 is fixedly installed on the left side of the connector plug-in body 1 through a fixed frame, the output end of the driving motor 3 is fixedly connected to a rotating rod 4, one end of the rotating rod 4 is fixedly connected to a wire placement rack 5, an electric cylinder 6 is fixedly installed on the middle part of the connector plug-in body 1 near its inner wall, the output end of the electric cylinder 6 is fixedly installed with a downward pressing docking mechanism 7, and the right side of the connector plug-in body 1 is fixedly connected to an electric A conveying platform 8, the left side of the electric conveying platform 8 is provided with an arc-shaped guide groove, a docking platform 9 is fixedly installed on the right side of the inner wall of the connector plug body 1, an electric telescopic rod 10 is fixedly installed inside the docking platform 9, and the output end of the electric telescopic rod 10 is fixedly connected to a reversing seat 11, a real-time monitoring camera 12 is fixedly installed on the surface of the inner wall of the connector plug body 1, and the real-time monitoring camera 12 is located directly above the reversing seat 11, a finished product collecting plate 13 is fixedly connected to the front side of the connector plug body 1, and the upper surface of the finished product collecting plate 13 is a smooth inclined surface.

[0025] Specifically, Figure 1-Figure 5As shown, the left side of the inner wall of the connector plug body 1 is fixedly connected with an annular groove plate 14, and the left side of the wire placement rack is fixedly connected with an annular slide plate 15, the surface of the annular slide plate 15 is slidably connected to the inner wall of the annular groove plate 14, and the center of the annular slide plate 15 and the annular groove plate 14 is a rotating rod 4, under the action of the annular groove plate 14 and the annular slide plate 15, the rotation stability of the wire placement rack is guaranteed. The inner wall of the arc-shaped guide groove on the electric conveyor 8 is rotatably connected with a buffer plate 22 through a pin with a torsion spring, and the top of the buffer plate 22 is fixedly connected with a smooth guide plate 23. The operation of the electric conveyor 8 can transport the terminal, and the arc-shaped guide groove moves to the top of the buffer plate 22 under guidance for buffering and shock absorption, and is smoothly tilted and exported under the action of the smooth guide plate 23.

[0026] Specifically, Figure 1-Figure 5 As shown, the main body of the reversing seat 11 is a concave frame, and the bottom of the inner wall of the concave frame is rotatably connected to a receiving base plate 24 through a driving end, and the side of the inner wall of the concave frame is fixedly connected to an auxiliary positioning plate 25 through an electric push rod. The receiving base plate 24 in the reversing seat 11 is controlled to rotate and adjust the position, and then the auxiliary positioning plates 25 at different positions are controlled according to the docking position, so that the auxiliary positioning plates 25 on both sides can clamp the end and push the auxiliary positioning plates 25 on one side to adjust the position, thereby completing the auxiliary positioning plate 25 to adjust the end to a suitable position.

[0027] Example 2 Please refer to Figure 1-Figure 5 The difference between this embodiment and embodiment 1 is that the main body of the wire placement rack 5 is a cylindrical rod, and movable grooves 16 are opened on the front, back, left and right sides of the cylindrical rod. The inner wall of the movable groove 16 is connected to an anti-slip guide roller 17 through a driving end, and a small electric cylinder 18 is fixedly installed on the right side of the movable groove 16 near its inner wall. The output end of the small electric cylinder 18 is clamped with a clamping plate 19, and a proximity sensor 20 is fixedly installed on the inner wall of the connector plug body 1, and the proximity sensor 20 is located on the right side of the clamping plate 19. A wear-resistant elastic pad 21 is fixedly connected to the surface of the clamping plate 19, and the surface of the wear-resistant elastic pad 21 is provided with an anti-slip surface. The anti-slip guide roller 17 in the movable groove 16 can operate to guide and transport the connecting line. When the proximity sensor 20 senses the approach of the connecting line, the small electric cylinder 18 can operate to drive the clamping plate 19 to move. The two relative clamping plates 19 are close to each other to tighten and fix the middle connecting line. Under the action of the wear-resistant elastic pad 21, the loosening and falling of the connecting line after clamping is reduced.

[0028] Working principle of the utility model: when in use, during normal operation of the connector plug-in body 1, the top of the wire placement rack can be exposed by opening the pull door 2, so that the staff can place the connecting wire to be plugged in the movable groove 16, and the anti-skid guide roller 17 in the movable groove 16 can guide and convey the connecting wire. When the proximity sensor 20 senses the approach of the connecting wire, the small electric cylinder 18 can drive the clamping plate 19 to move, and the two relative clamping plates 19 can approach each other to tighten and fix the middle connecting wire. At the same time, the electric conveyor platform 8 can transport the terminal, and move to the top of the buffer plate 22 under the guidance of the arc guide groove for buffering and shock absorption, and smoothly tilt and export under the action of the smooth guide plate 23. The electric telescopic rod 10 can adjust the position of the reversing seat 11 to receive the dropped terminal inside it, and then perform system comparison according to the real-time monitoring camera 12 to control The receiving base plate 24 in the reversing seat 11 is rotated and adjusted to the position, and then the auxiliary positioning plates 25 at different positions are controlled according to the docking position, so that the auxiliary positioning plates 25 on both sides can clamp the end and push and adjust the auxiliary positioning plates 25 on one side, thereby completing the auxiliary positioning plate 25 to adjust the end to the appropriate position. The operation of the electric cylinder 6 can drive the downward pressing docking mechanism 7 (heating structure or laser welding structure, etc.) to perform auxiliary connection, thereby completing the plug-in operation of a single connector. The subsequent drive motor 3 operates to control the wire placement rack to rotate and position the operating plug-in of the next connector. Under the action of the annular groove plate 14 and the annular slide plate 15, the rotation stability of the wire placement rack is guaranteed, and the connector located at the bottom can be unlocked and dropped onto the finished product collection plate 13, and then slid to the outside of the connector plug-in body 1 for picking up, thereby ensuring the automated proofreading and assembly of different materials of the connector and the subsequent unified collection effect.

[0029] Although the 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 connector automatic plugging machine, comprising a connector plugging machine body (1), characterized in that: The top of the connector plug body (1) is rotatably connected to a pulling door (2) via a pin shaft, a driving motor (3) is fixedly installed on the left side of the connector plug body (1) via a fixing frame, the output end of the driving motor (3) is fixedly connected to a rotating rod (4), one end of the rotating rod (4) is fixedly connected to a wire placement rack (5), an electric cylinder (6) is fixedly installed on the middle part of the connector plug body (1) near its inner wall, a downward pressing docking mechanism (7) is fixedly installed on the output end of the electric cylinder (6), and an electric conveying platform (8) is fixedly connected to the right side of the connector plug body (1), and the electric conveying platform (8) is fixedly connected to the right side of the connector plug body (1). The left side of the platform (8) is provided with an arc-shaped guide groove, a docking platform (9) is fixedly installed on the right side of the inner wall of the connector plug body (1), an electric telescopic rod (10) is fixedly installed inside the docking platform (9), the output end of the electric telescopic rod (10) is fixedly connected to a reversing seat (11), a real-time monitoring camera (12) is fixedly installed on the surface of the inner wall of the connector plug body (1), the real-time monitoring camera (12) is located directly above the reversing seat (11), and a finished product collection plate (13) is fixedly connected to the front side of the connector plug body (1), and the upper surface of the finished product collection plate (13) is a smooth inclined surface.

2. The automatic connector plugging machine according to claim 1, characterized in that: The left side of the inner wall of the connector plug end body (1) is fixedly connected to an annular groove plate (14), and the left side of the wire placement frame is fixedly connected to an annular slide plate (15), the surface of the annular slide plate (15) and the inner wall of the annular groove plate (14) are slidably connected, and the center of the annular slide plate (15) and the annular groove plate (14) is a rotating rod (4).

3. The automatic connector plugging machine according to claim 1, characterized in that: The main body of the wire placement rack (5) is a cylindrical rod, and movable grooves (16) are opened on the front, back, left and right sides of the cylindrical rod. The inner wall of the movable groove (16) is connected to an anti-slip guide roller (17) through a driving end. A small electric cylinder (18) is fixedly installed on the right side of the movable groove (16) near its inner wall. The output end of the small electric cylinder (18) is clamped with a clamping plate (19). A proximity sensor (20) is fixedly installed on the inner wall of the connector plug body (1), and the proximity sensor (20) is located on the right side of the clamping plate (19).

4. The automatic connector plugging machine according to claim 3, characterized in that: A wear-resistant elastic pad (21) is fixedly connected to the surface of the clamping plate (19), and the surface of the wear-resistant elastic pad (21) is provided with an anti-slip surface.

5. The automatic connector plugging machine according to claim 1, characterized in that: The inner wall of the arc-shaped guide groove on the electric conveying platform (8) is rotatably connected to a buffer plate (22) via a pin shaft with a torsion spring, and the top of the buffer plate (22) is fixedly connected to a smooth guide plate (23).

6. The automatic connector plugging machine according to claim 1, characterized in that: The main body of the reversing seat (11) is a concave frame, the bottom of the inner wall of the concave frame is rotatably connected to a receiving bottom plate (24) through a driving end, and the side of the inner wall of the concave frame is fixedly connected to an auxiliary positioning plate (25) through an electric push rod.

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