Connector terminal automatic assembling device and assembling method thereof

Abstract

The invention discloses a connector terminal automatic assembling device and an assembling method thereof, and belongs to the technical field of connector production. An automatic connector terminal assembling device comprises a terminal installation assembly, and the terminal installation assembly is matched with the horizontal position of a positioning hole used for installing a terminal in a connector body. The conveying assembly is used for conveying the connector body; the positioning assembly is arranged above the conveying assembly and is used for positioning the connector body at the moment when the terminal is installed; the connector body conveying structure provided by the invention is stable, the alignment precision of the terminal and the connector body is high, and the terminal assembling precision is improved; the connector body is limited and pressed, so that the acting force of the pressing rod can be kept stable, the connector body is pressed at the moment when the terminal is mounted in the connector body, the assembly precision is ensured, and the reject ratio is reduced; air flow can be triggered, dust blowing treatment is carried out, and the assembling quality of the connector is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of connector production, and in particular to an automatic assembly device and an assembly method for connector terminals. Background Art

[0002] At present, a connector is a device that connects two active devices. Its function is to transmit current or signals to the active devices. Connectors are widely used in the automotive, communications and other industries. With the development of society and the advancement of science and technology, consumers have put forward higher requirements on the quality and assembly of connectors.

[0003] Existing common connectors require metal terminals to be inserted into the connector body. However, the assembly process is mostly done manually or by semi-automatic equipment. The traditional manual assembly and semi-automatic equipment assembly processes are relatively cumbersome, and the precision is difficult to control. At the same time, the efficiency in the assembly process is also very low. For multi-hole terminal blocks, the insufficient assembly precision of the terminals leads to an increased defective rate. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that most of the assembly processes in the prior art are assembled manually or by semi-automatic equipment. The traditional manual assembly and semi-automatic equipment assembly processes are relatively cumbersome, and the precision is difficult to control. At the same time, the efficiency in the assembly process is also very low. For terminal blocks with multiple sockets, the assembly precision of the terminals is insufficient, resulting in an increased defective rate. A connector terminal automatic assembly device and assembly method are proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A connector terminal automated assembly device comprises a frame, and also comprises: a terminal mounting assembly arrayed above the frame, wherein the terminal mounting assembly and the horizontal position of a positioning hole in a connector body for mounting the terminal are matched and arranged; a conveying assembly for conveying the connector body; and a positioning assembly arranged above the conveying assembly, wherein the positioning assembly is used to position the connector body at the moment of terminal installation.

[0006] Preferably, the terminal installation assembly includes an assembly table and a first cylinder fixedly installed on the upper surface of the assembly table, the air outlet end of the first cylinder is connected to a positioning groove through an air pipe, a boosting valve is arranged in the air pipe, an extension plate is slidably arranged in the positioning groove, and a second conveying groove is opened in the extension plate and penetrates the positioning groove.

[0007] Preferably, the terminal installation assembly also includes a vibrating loading tray, a third cylinder is arranged on one side of the discharge port of the vibrating loading tray, a feeding plate is fixedly installed on the output shaft end of the third cylinder, and limiting plates are symmetrically arranged on both sides of the feeding plate, and the terminal is pushed into the positioning groove through the feeding plate.

[0008] Preferably, the conveying assembly includes a track and a conveyor belt that is transmission-arranged on one side of the track, the terminal is slidingly arranged in the track, one end of the conveyor belt is transmission-connected to a motor, and one side of the conveyor belt is provided with a shift plate for pushing the terminal to move, and a material guide plate is provided at the terminal output end of the track.

[0009] In order to reduce dust during the installation of the connector body and the terminals, the track is further configured as a hollow structure, and a cavity is opened in the track, an air hole is opened on the side of the track close to the extension plate, the air hole and the cavity are arranged through-through, and a first conveying groove for placing the terminal is opened on one side of the track.

[0010] In order to blow the air in the track to the terminal installation position, further, a blowing drive assembly is arranged in the cavity below the track, and the blowing drive assembly includes a rack and a first gear meshed with one side of the rack, the first gear is rotatably installed in the cavity through a rotating shaft, a slide groove is opened on one side of the track, the rack is slidably connected in the slide groove, a second gear is meshed with one side of the first gear, a support shaft is fixedly connected to the second gear, and blades are fixedly installed on the surface of the support shaft.

[0011] Preferably, a traction assembly is provided on one side of the conveyor belt located outside the track, and the traction assembly includes a connecting plate and a connecting rod connected between the connecting plate and the rack.

[0012] In order to ensure the stability of the connection structure between the conveyor belt and the rack, the connecting plate is further fixedly installed on one side of the conveyor belt, a positioning sleeve is connected to one side of the rack, one end of the connecting sleeve is fixedly connected to the surface of the positioning sleeve, a connecting sleeve is fixedly installed on the surface of the connecting plate, one end of the connecting rod is inserted into the connecting sleeve, a positioning column is connected to one side of the rack, and the positioning column and the positioning sleeve are fixedly sleeved.

[0013] Preferably, the positioning assembly includes a second cylinder, a frame is fixedly installed on one side of the upper surface of the frame, the second cylinder is fixedly connected to one side of the frame through a bracket, the output shaft end of the second cylinder is fixedly connected to a pressure rod, the pressure rod is slidably connected to the top of the track, a guide hole is provided at the top of the track at the sliding connection position of the pressure rod, and a spring is connected between the second cylinder and the track and at the outer wall of the pressure rod.

[0014] A method for automatically assembling connector terminals comprises the following steps: Step 1: Convey the terminals and arrange them in order to wait for installation; Step 2: The connector body is conveyed, and at the same time, the blowing drive component blows dust off the terminal surface; Step 3: Move the connector body to the corresponding station of the terminal installation assembly, start the terminal installation assembly, and complete the assembly of the terminal and the connector body.

[0015] Compared with the prior art, the present invention provides an automatic assembly device for connector terminals, which has the following beneficial effects: 1. The automatic assembly device for connector terminals is provided with a track and a conveyor belt in the track. The part of the conveyor belt surface located inside the track is connected with a paddle. The connector body is placed in the track, and the connector body is driven by the conveyor belt to be transported to one side along the track. After reaching the relative positioning groove position, the terminal is installed in the connector body. The conveying structure of the connector body is stable, and the alignment accuracy of the terminal and the connector body is high, thereby improving the terminal assembly accuracy and the stability of the assembly structure; 2. The connector terminal automatic assembly device is provided with a positioning component above the connector body. When the connector body moves to the assembly position, the pressure rod with a spring is controlled to slide down in the guide hole. When the terminal is assembled, the connector body is limited and pressed. This can not only keep the force of the pressure rod stable, but also press the connector body tightly when the terminal is installed into the connector body, thereby ensuring assembly accuracy and reducing the defective rate. 3. The connector terminal automatic assembly device is provided with a blowing drive component in a cavity near the bottom of the track, and a rack is connected to one side of the conveyor belt. The conveyor belt drives the rack to move during the transmission process, thereby driving the first gear to rotate, and finally driving the second gear to rotate and drive the blades on the surface of the supporting shaft to rotate, triggering air flow, which is blown out through the air holes to the surface of the mechanical structure passed by the terminal during transportation and the surface of the emitted terminal, so as to perform dust blowing treatment and ensure the assembly quality of the connector.

[0016] The parts not involved in the device are the same as the prior art or can be implemented by the prior art. The connector body conveying structure provided by the present invention is stable, and the positioning accuracy of the terminal and the connector body is high, which improves the terminal assembly accuracy and the stability of the assembly structure; when the terminal is assembled, the connector body is limited and pressed, which can not only keep the force of the pressure rod stable, but also press the connector body tightly when the terminal is installed in the connector body, thereby ensuring assembly accuracy and reducing the defective rate; it can trigger air flow and blow it out through the air hole to the surface of the mechanical structure passed by the terminal during transportation and the surface of the emitted terminal, so as to carry out dust blowing treatment and ensure the assembly quality of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure of an automatic assembly device for connector terminals proposed by the present invention; Figure 2 A schematic diagram of a partially enlarged structure of a positioning component of an automatic assembly device for connector terminals proposed by the present invention; Figure 3 A schematic diagram of a track cross-sectional structure of a connector terminal automatic assembly device proposed by the present invention; Figure 4 This is a schematic diagram of the structure of a terminal installation component of an automatic assembly device for connector terminals proposed by the present invention; Figure 5 This is a schematic diagram of the exploded structure of an extension plate and a positioning groove of a connector terminal automatic assembly device proposed by the present invention; Figure 6 A schematic diagram of the arrangement structure of the internal blowing drive assembly of a track of an automatic assembly device for connector terminals proposed by the present invention; Figure 7 This is a schematic structural diagram of a traction component of an automated assembly device for connector terminals proposed by the present invention.

[0018] In the figure: 1. frame; 2. assembly table; 3. vibration loading tray; 4. first cylinder; 5. track; 6. motor; 7. conveyor belt; 8. second cylinder; 9. bracket; 10. frame; 11. spring; 12. pressure rod; 13. first conveying trough; 14. guide hole; 15. cavity; 16. air hole; 17. slide; 18. rack; 19. first gear; 20. rotating shaft; 21. guide plate; 22. extension plate; 23. positioning groove; 24. booster valve; 25. limit plate; 26. feeding plate; 27. third cylinder; 28. second conveying trough; 29. ​​air pipe; 30. second gear; 31. blade; 32. support shaft; 33. connecting plate; 34. connecting sleeve; 35. connecting rod; 36. positioning sleeve; 37. positioning column. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Example

[0021] A connector terminal automated assembly device includes a frame 1, and also includes: a terminal mounting assembly arrayed above the frame 1, the terminal mounting assembly and the horizontal position of the positioning holes for mounting the terminals in the connector body are matched, the terminal mounting assembly includes an assembly table 2 and a first cylinder 4 fixedly mounted on the upper surface of the assembly table 2, the air outlet end of the first cylinder 4 is connected to a positioning groove 23 through an air pipe 29, a boost valve 24 is arranged in the air pipe 29, an extension plate 22 is slidably arranged in the positioning groove 23, and a second conveying groove 28 penetrating the positioning groove 23 is opened in the extension plate 22.

[0022] In this embodiment, a terminal installation assembly is provided on one side of the upper surface of the frame 1, including an assembly table 2 and a first cylinder 4 provided on the upper surface of the assembly table 2. The first cylinder 4 is used to pump air into the positioning groove 23, and then the terminal is installed into the connector body through the extension plate 22 sliding in the positioning groove 23. Compared with manual assembly, it has high stability and efficiency, and can effectively reduce the defective rate of the connector.

[0023] It should be noted that after starting the first cylinder 4, when the air flow in the first cylinder 4 passes through the air pipe 29, the boost valve 24 is started to increase the air flow pressure, further increasing the speed and force of the terminal entering the connector, ensuring a tight fit after the terminal is assembled.

[0024] The terminal installation assembly also includes a vibrating loading tray 3, a third cylinder 27 is arranged on one side of the discharge port of the vibrating loading tray 3, a feeding plate 26 is fixedly installed on the output shaft end of the third cylinder 27, and limiting plates 25 are symmetrically arranged on both sides of the feeding plate 26, and the terminal is pushed into the positioning groove 23 through the feeding plate 26.

[0025] In this embodiment, a vibrating loading tray 3 is provided on one side of the positioning groove 23. The vibrating loading tray 3 is started to transport the bulk terminals in an orderly manner. The terminals are transported to one side of the positioning groove 23. The third cylinder 27 is started to push the terminals into the positioning groove 23 through the feeding plate 26. The number of terminal limiting grooves in the positioning groove 23 and the number of terminal installation ports in the connector are matched.

[0026] It should be noted that a counter is provided outside the positioning groove 23 at the terminal entrance. When the number of terminals in the positioning groove 23 reaches the upper limit, the vibration loading tray 3 and the third cylinder 27 stop working, and the first cylinder 4 is started to load the entire row of terminals in the positioning groove 23 into the connector through air pressure.

[0027] It should be noted that, in the process of the feeding plate 26 pushing the terminal, the limiting plates 25 arranged on both sides of the feeding plate 26 can guide the terminal and ensure that the terminal enters the positioning groove 23 in an orderly manner.

[0028] A conveying assembly for conveying the connector body, the conveying assembly includes a track 5 and a conveyor belt 7 which is transmission-arranged on one side of the track 5, the terminal is slidingly arranged in the track 5, one end of the conveyor belt 7 is transmission-connected to a motor 6, and one side of the conveyor belt 7 is provided with a shift plate for pushing the terminal to move, and a material guide plate 21 is provided at the terminal output end of the track 5.

[0029] In this embodiment, a track 5 is provided and a conveyor belt 7 is provided inside the track 5. Starting the motor 6 can drive the belt plate on one side of the conveyor belt 7 to transmit inside the track 5. The surface of the conveyor belt 7 located inside the track 5 is connected with a shift plate. The connector body is placed inside the track 5. The connector body is driven by the conveyor belt 7 to be transported to one side along the track 5. After reaching the relative positioning groove 23, the terminal is installed into the connector body.

[0030] Specifically, the track 5 is configured as a hollow structure, and a cavity 15 is provided in the track 5 . A vent 16 is provided on one side of the track 5 close to the extension plate 22 . The vent 16 and the cavity 15 are intersected. A first conveying groove 13 for placing terminals is provided on one side of the track 5 .

[0031] In this embodiment, a first conveying groove 13 is opened in the track 5, and the connector body is placed in the first conveying groove 13. During the transmission process of the conveyor belt 7, the connector body will be moved to the assembly station with the shifting plate.

[0032] It should be noted that the track 5 is configured as a hollow structure, and a ventilation hole 16 is opened on one side of the cavity 15. The air in the cavity 15 is driven by the traction of the conveyor belt 7 to be discharged outward through the air hole 16, so as to blow dust off the terminals before assembly and the surfaces of mechanical structures through which the terminals pass during transportation.

[0033] A positioning assembly is arranged above the conveying assembly, and the positioning assembly is used to position the connector body at the moment of terminal installation. The positioning assembly includes a second cylinder 8, a frame 10 is fixedly installed on one side of the upper surface of the frame 1, and the second cylinder 8 is fixedly connected to one side of the frame 10 through a bracket 9. A pressure rod 12 is fixedly connected to the output shaft end of the second cylinder 8, and the pressure rod 12 is slidably connected to the top of the track 5. A guide hole 14 is opened at the top of the track 5 at the sliding connection position of the pressure rod 12, and a spring 11 is connected between the second cylinder 8 and the track 5 and at the outer wall of the pressure rod 12.

[0034] In this embodiment, since the connector body moves in the first conveying groove 13, there is a clearance fit between the track 5 and the first conveying groove 13. In order to ensure that the connector body can maintain a stable combination when the terminal is assembled, a positioning assembly is provided above the connector body. When in use, after the connector body moves to the assembly position, the second cylinder 8 is started to drive the pressure rod 12 to act downward, and the sliding connection between the pressure rod 12 and the guide hole 14 is utilized to keep the force of the pressure rod 12 stable, and the connector body is pressed tightly at the moment when the terminal is inserted into the connector body.

[0035] It should be noted that in order to avoid excessive impact force when the second cylinder 8 presses down on the connector body and cause damage to the connector body, a spring 11 is provided between the pressure rod 12 and the track 5 to generate a certain buffer during the downward movement of the pressure rod 12 to provide protection for the connector body.

[0036] A blowing drive assembly is arranged in the cavity 15 below the track 5, and the blowing drive assembly includes a rack 18 and a first gear 19 meshed with one side of the rack 18. The first gear 19 is rotatably installed in the cavity 15 through a rotating shaft 20. A slide groove 17 is opened on one side of the track 5, and the rack 18 is slidably connected in the slide groove 17. A second gear 30 is meshed on one side of the first gear 19. A support shaft 32 is fixedly connected to the second gear 30, and a blade 31 is fixedly installed on the surface of the support shaft 32.

[0037] In this embodiment, a blowing drive assembly is arranged in the cavity 15 near the bottom of the track 5, specifically including a first gear 19 and a rotating shaft 20. A slide groove 17 is opened on the side wall of the cavity 15 of the track 5. A rack 18 is slidably connected in the slide groove 17. The rack 18 is connected to the conveyor belt 7. The conveyor belt 7 can drive the rack 18 to move during the transmission process, which can drive the first gear 19 to rotate, and finally drive the second gear 30 to rotate, thereby driving the blades 31 on the surface of the support shaft 32 to rotate, generating air flow, which is blown out through the air hole 16 to the surface of the mechanical structure passed by the terminal during transportation and the surface of the emitted terminal, so as to perform dust blowing treatment to ensure the assembly quality of the connector.

[0038] Specifically, a traction assembly is provided on one side of the conveyor belt 7 outside the track 5, and the traction assembly includes a connecting plate 33 and a connecting rod 35 connected between the connecting plate 33 and the rack 18. The connecting plate 33 is fixedly installed on one side of the conveyor belt 7, and a positioning sleeve 36 is connected to one side of the rack 18. One end of the connecting sleeve 34 is fixedly connected to the surface of the positioning sleeve 36. The connecting sleeve 34 is fixedly installed on the surface of the connecting plate 33, and one end of the connecting rod 35 is inserted into the connecting sleeve 34. A positioning column 37 is connected to one side of the rack 18, and the positioning column 37 and the positioning sleeve 36 are fixedly connected.

[0039] In this embodiment, the traction assembly for connecting the conveyor belt 7 and the rack 18 includes a connecting plate 33 and a connecting rod 35. The connecting plate 33 is fixedly installed on the outside of the conveyor belt 7. A connecting sleeve 34 is connected to one side of the connecting plate 33. A positioning column 37 is connected to one side of the rack 18. A positioning sleeve 36 is sleeved on the outer wall of the positioning column 37. A connecting rod 35 is fixedly connected to the outer wall of the positioning sleeve 36. One end of the connecting rod 35 is connected to the connecting sleeve 34. Therefore, during the transmission of the conveyor belt 7, it can stably drive the rack 18 to move in the slide groove 17, thereby driving the blades 31 on the surface of the above-mentioned support shaft 32 to rotate, driving the air flow to form wind for dust blowing.

[0040] It should be noted that the conveyor belt 7 provided in the present embodiment is connected to a shift plate on one side and a traction assembly on the other side. During the assembly process, an alternating forward and reverse transmission mode is adopted. The initial arrangement of the traction assembly installed on one side of the conveyor belt 7 is set at one end of the track 5 close to the guide plate 21. After each batch of connectors is assembled, the rack 18 follows the conveyor belt 7 for a stroke approximately equal to the total length of the track 5. When all the connector bodies in the track 5 are assembled, the side of the conveyor belt 7 with the traction assembly installed can be reset.

[0041] In the present invention, a terminal installation assembly is arranged on one side of the upper surface of the frame 1, including an assembly table 2 and a first cylinder 4 arranged on the upper surface of the assembly table 2. The first cylinder 4 is started to inject air into the positioning groove 23, and then the terminal is installed into the connector body through the extension plate 22 sliding in the positioning groove 23. Compared with manual assembly, it has high stability and efficiency, and can effectively reduce the defective rate of the connector; Start the vibration loading tray 3 to transport the bulk terminals in neat rows, and transport the terminals to one side of the positioning groove 23. Start the third cylinder 27 to push the terminals into the positioning groove 23 through the feeding plate 26. The spacing between each group of positioning grooves 23 and the upper surface of the frame 1 is different. The height and number of the positioning grooves 23 are matched with the position and number of the terminal installation ports in the connector. When the number of terminals in the positioning grooves 23 reaches the upper limit, the vibration loading tray 3 and the third cylinder 27 stop working, and start the first cylinder 4 to load the entire row of terminals in the positioning grooves 23 into the connector. The airflow pushes the extension plate 22 to extend from the positioning groove 23 to fit the connector body. The extension plate 22 is also provided with a second conveying groove 28 connected to the positioning groove 23. Therefore, the terminals finally enter the connector body through the positioning groove 23 and the second conveying groove 28 to complete the installation. In order to ensure that the connector body can maintain a stable combination when the terminal is assembled, a positioning component is provided above the connector body. When in use, after the connector body is moved to the assembly position, the second cylinder 8 is started to drive the pressure rod 12 to act downward, and the sliding connection between the pressure rod 12 and the guide hole 14 is used to keep the force of the pressure rod 12 stable. When the terminal is installed in the connector body, the connector body is instantly pressed to ensure the terminal assembly accuracy. A blowing drive assembly is arranged in the cavity 15 near the bottom of the track 5, specifically including two groups of first gears 19 and a rotating shaft 20. A slide groove 17 is opened on the side wall of the track 5 cavity 15. A rack 18 is slidably connected in the slide groove 17. The rack 18 is connected to the conveyor belt 7. The conveyor belt 7 can drive the rack 18 to move during the transmission process, which can drive the first gear 19 to rotate, and finally drive the second gear 30 to rotate, thereby driving the blades 31 on the surface of the support shaft 32 to rotate, generating air flow, which is blown out through the air hole 16 to the surface of the mechanical structure passed by the terminal during transportation and the surface of the emitted terminal, so as to perform dust blowing treatment to ensure the assembly quality of the connector.

[0042] A method for automatically assembling connector terminals comprises the following steps: Step 1: Convey the terminals and arrange them in order to wait for installation; Step 2: The connector body is conveyed, and at the same time, the blowing drive component blows dust off the terminal surface; Step 3: Move the connector body to the corresponding station of the terminal installation assembly, start the terminal installation assembly, and complete the assembly of the terminal and the connector body.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automated assembly device for connector terminals, comprising a frame (1), characterized in that: Also includes: A terminal mounting assembly arrayed above the rack (1), wherein the terminal mounting assembly and a positioning hole in the connector body for mounting the terminal are arranged to match the horizontal position; a delivery assembly for delivering the connector body; A positioning assembly is arranged above the conveying assembly, and the positioning assembly is used to position the connector body at the moment of terminal installation.

2. The connector terminal automatic assembly device according to claim 1, characterized in that: The terminal installation assembly comprises an assembly table (2) and a first cylinder (4) fixedly mounted on the upper surface of the assembly table (2); an air outlet end of the first cylinder (4) is connected to a positioning groove (23) via an air pipe (29); a boost valve (24) is arranged in the air pipe (29); an extension plate (22) is slidably arranged in the positioning groove (23); a second conveying groove (28) is provided in the extension plate (22) and penetrates the positioning groove (23).

3. The connector terminal automatic assembly device according to claim 2, characterized in that: The terminal installation assembly also includes a vibrating loading tray (3), a third cylinder (27) is arranged on one side of the discharge port of the vibrating loading tray (3), a feeding plate (26) is fixedly installed on the output shaft end of the third cylinder (27), and limiting plates (25) are symmetrically arranged on both sides of the feeding plate (26), and the terminal is pushed into the positioning groove (23) through the feeding plate (26).

4. The connector terminal automatic assembly device according to claim 1, characterized in that: The conveying assembly comprises a track (5) and a conveyor belt (7) which is transmission-arranged on one side of the track (5); the terminal is slidably arranged in the track (5); one end of the conveyor belt (7) is transmission-connected to a motor (6); and a shifting plate for pushing the terminal to move is arranged on one side of the conveyor belt (7); and a material guide plate (21) is arranged at the terminal output end of the track (5).

5. The connector terminal automatic assembly device according to claim 4, characterized in that: The track (5) is configured as a hollow structure, and a cavity (15) is provided in the track (5); a wind hole (16) is provided on a side of the track (5) close to the extension plate (22); the wind hole (16) and the cavity (15) are intersectingly provided; and a first conveying groove (13) for placing a terminal is provided on one side of the track (5).

6. The connector terminal automatic assembly device according to claim 5, characterized in that: A blowing drive assembly is arranged in the cavity (15) below the track (5), and the blowing drive assembly comprises a rack (18) and a first gear (19) meshed with one side of the rack (18); the first gear (19) is rotatably mounted in the cavity (15) via a rotating shaft (20); a slide groove (17) is provided on one side of the track (5); the rack (18) is slidably connected in the slide groove (17); a second gear (30) is meshed with one side of the first gear (19); a support shaft (32) is fixedly connected in the second gear (30); a blade (31) is fixedly mounted on the surface of the support shaft (32).

7. The connector terminal automatic assembly device according to claim 6, characterized in that: The conveyor belt (7) is provided with a traction assembly on one side outside the track (5), and the traction assembly comprises a connecting plate (33) and a connecting rod (35) connected between the connecting plate (33) and the rack (18).

8. The connector terminal automatic assembly device according to claim 7, characterized in that: The connecting plate (33) is fixedly mounted on one side of the conveyor belt (7); a positioning sleeve (36) is connected to one side of the rack (18); a connecting sleeve (34) is fixedly mounted on the surface of the connecting plate (33); one end of the connecting sleeve (34) is fixedly connected to the surface of the positioning sleeve (36); one end of the connecting rod (35) is inserted into the connecting sleeve (34); a positioning column (37) is connected to one side of the rack (18); and the positioning column (37) and the positioning sleeve (36) are fixedly sleeved.

9. The connector terminal automatic assembly device according to claim 1, characterized in that: The positioning assembly comprises a second cylinder (8), a frame (10) is fixedly mounted on one side of the upper surface of the frame (1), the second cylinder (8) is fixedly connected to one side of the frame (10) via a bracket (9), a pressure rod (12) is fixedly connected to the output shaft end of the second cylinder (8), the pressure rod (12) is slidably connected to the top of the track (5), a guide hole (14) is provided at the top of the track (5) at a position where the pressure rod (12) is slidably connected, and a spring (11) is connected between the second cylinder (8) and the track (5) and at an outer wall of the pressure rod (12).

10. An automated assembly method for connector terminals, based on the automated assembly device for connector terminals according to claim 1, characterized in that: The steps include: Step 1: Convey the terminals and arrange them in order to wait for installation; Step 2: The connector body is conveyed, and at the same time, the blowing drive component blows dust off the terminal surface; Step 3: Move the connector body to the corresponding station of the terminal installation assembly, start the terminal installation assembly, and complete the assembly of the terminal and the connector body.

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