A mounting device for a connector terminal

Abstract

The application discloses a connector terminal mounting device, belonging to the terminal field, comprising a fixed rail and a fixed rail conveying device, the conveying device is connected with a workbench at the lower end, a V-shaped plate for placing terminals is arranged on the workbench, a lifting plate is arranged at the first end of the V-shaped plate, a clamping plate for clamping terminals is arranged above the lifting plate, and an oil cylinder is mounted on the workbench. The connector terminal mounting device is characterized in that the V-shaped plate is used to keep the terminals in an inclined state, the first end is aligned with the fixed rail, the lifting plate is used to lift the terminals, the terminals are clamped by the clamping plate, the second transmission mechanism and the pushing device are used to directly mount the terminals on the fixed rail, the oil cylinder is used to lift the terminals, the pressing block and the third transmission mechanism are used to make the terminals on the fixed rail closely adhere to each other, and the terminals on the V-shaped plate are continuously conveyed to the lifting plate. Through the cooperation of the above-mentioned components, the personnel operation is replaced, the terminals are conveniently and quickly mounted, and the efficiency is high.

Description

Technical Field

[0001] This invention relates to the field of terminals, and more particularly to a mounting device for connector terminals. Background Technology

[0002] Terminals are components that connect a battery to an external conductor. In electrical engineering, terminals often refer to wiring terminals, also called wire terminals. Types include single-hole, double-hole, plug-in, and hook types. Materials include silver-plated copper, zinc-plated copper, copper, aluminum, and iron. Their primary function is to transmit electrical signals or conduct electricity.

[0003] Urbanization necessitates the deployment of numerous power distribution cabinets, each containing many terminals. The process involves first fixing the rails within the cabinet, then installing the terminals one by one onto the rails. During installation, the rails are secured, the terminal is held at an angle, and the first end of the terminal is aligned with the edge of the rail. The terminal is then rotated; during rotation, the first end engages with the rail, and the second end engages with the other side. The terminal is then moved to the appropriate position. When installing the next terminal, they must be tightly fitted together. While cities require a large number of power distribution cabinets, and terminals are relatively light, the current manual installation method, which involves repetitive steps, is inefficient. Therefore, this application proposes a connector terminal installation device. Summary of the Invention

[0004] This invention addresses the shortcomings of existing technologies by providing a connector terminal installation device. Through a clamping plate and a pushing device, the terminal is conveniently and quickly installed on a fixed rail according to the operator's movements. A clamping block then presses the terminal on the fixed rail firmly. To solve the aforementioned technical problems, this invention provides the following technical solution.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An installation device for connector terminals includes a fixed rail and a fixed rail conveying device. The lower end of the conveying device is connected to a workbench. A V-shaped plate for placing terminals is provided on the workbench. A lifting plate is provided at the first end of the V-shaped plate. A clamping plate for holding terminals is provided above the lifting plate. A hydraulic cylinder is installed on the workbench. A first transmission mechanism is provided between the lifting plate and the hydraulic cylinder for raising the terminals. A second transmission mechanism is provided between the clamping plate and the hydraulic cylinder for clamping the terminals onto the fixed rail after the lifting plate descends.

[0007] Preferably, the conveying device includes a stepper motor, a conveyor belt, and two limiting plates at both ends of a fixed rail. The two limiting plates form a set and are evenly fixed on the conveyor belt.

[0008] Preferably, the clamping center of the clamping plate is set on the center line of the terminal, and a clamping block is rotatably installed at the lower end of the clamping plate, with a rubber pad fixed on the clamping block.

[0009] Preferably, the workbench is provided with two clamping blocks and a third transmission mechanism. The two clamping blocks correspond to the terminals on the V-shaped plate and the fixed rail, respectively, and are used to push the terminals and clamp the terminals. A synchronization plate is provided between the two clamping blocks, and the synchronization plate is connected to the third transmission mechanism.

[0010] Preferably, the first transmission mechanism includes a first rack, a first gear, a first pulley set, a bevel gear pair, and a screw. The first rack is connected to a hydraulic cylinder, the first gear is connected to the upper end of the first pulley set, the lower end of the first pulley set is connected to the screw via a bevel gear pair, and the screw is connected to the lifting plate.

[0011] Preferably, a connecting block is provided between the lifting plate and the screw, a limit rod is provided on one side of the screw, the connecting block is threadedly connected to the screw, and the connecting block is sleeved on the limit rod.

[0012] Preferably, the placement position of the lifting plate is equal to or less than the thickness of the terminal, and a baffle is provided on one side of the screw.

[0013] Preferably, the second transmission mechanism includes a second rack, a second gear, a second pulley set, a drive gear, and a drive rack. The second rack is connected to the hydraulic cylinder, the second pulley set is located between the drive gear and the second gear, the drive rack is connected to the clamping plate, the teeth of the first gear are located above the teeth of the second rack, and the first rack and the second rack are fixedly connected.

[0014] Preferably, the second transmission mechanism further includes a track disposed above the clamping plate, the track being slidably engaged with the worktable, a clamping spring being disposed between the end of the track and the clamping plate, and a tensioning plate being connected to the side of the clamping plate, a tensioning plate unlocking device being disposed on the outside of the tensioning plate for unlocking the clamping plate after the terminal is installed, and a pushing device being connected to the lower side of the track for inserting the terminal into the fixed rail.

[0015] Preferably, the pushing device includes a pushing rod, a moving rod, a pushing cylinder, a pushing spring, a first guide block, and a second guide block. The pushing cylinder extends and connects to the track. The moving rod passes through the pushing cylinder and is fixed at both ends to the pushing rod and the first guide block, respectively. The pushing spring is fixed to the pushing cylinder and the moving rod, respectively. The second guide block is fixed to the extended end of the hydraulic cylinder.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The connector terminal installation device of the present invention, by keeping the terminal in an inclined state with a V-shaped plate, facilitates the alignment of the first end with the fixed rail; the lifting plate facilitates the individual clamping of the terminal by the clamping plate; the second transmission mechanism and the pushing device allow the terminal to be directly installed on the fixed rail; the unlocking device facilitates the separation of the clamping plate from the installed terminal; the lifting of the hydraulic cylinder, in conjunction with the clamping block and the third transmission mechanism, ensures that the terminal on the fixed rail is tightly attached; and the terminal on the V-shaped plate is continuously conveyed to the lifting plate. Through the above coordination, manual operation is replaced, making terminal installation convenient, quick, and highly efficient. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the connector terminal mounting device of the present invention.

[0019] Figure 2 This is a schematic diagram of the clamping block of the connector terminal mounting device of the present invention.

[0020] Figure 3 This is a schematic diagram of the first transmission mechanism of the connector terminal mounting device of the present invention.

[0021] Figure 4 This is a schematic diagram of the overall structure of the connector terminal mounting device of the present invention from another perspective.

[0022] Figure 5 The connector terminal mounting device of the present invention Figure 4 Enlarged diagram of point A in the middle.

[0023] Figure 6 This is a schematic diagram of the clamping block and the third transmission mechanism of the connector terminal mounting device of the present invention.

[0024] Figure 7 This is a schematic diagram of the unlocking device of the connector terminal mounting device of the present invention.

[0025] Figure 8 This is a schematic diagram of the pushing device of the connector terminal mounting device of the present invention.

[0026] Figure 9 This is a schematic diagram of the connecting block and lifting plate of the connector terminal mounting device of the present invention.

[0027] Figure 10This is a schematic diagram of the lifting plate and V-shaped plate of the connector terminal mounting device of the present invention.

[0028] Figure 11 This is a schematic diagram of the terminals and fixing of the connector terminal mounting device of the present invention.

[0029] Drawing number explanation: 1. Fixed rail; 2. Conveying device; 21. Stepper motor; 22. Conveyor belt; 23. Limiting plate; 3. Worktable; 31. Clamping block;

[0030] 32. Third transmission mechanism; 321. Third rack; 322. Third gear; 323. Third pulley set; 33. Synchronizing plate;

[0031] 4. V-shaped plate; 41. Lifting plate; 411. Connecting block; 412. Baffle; 5. Clamping plate; 51. Clamping block; 52. Tensioning plate; 6. Hydraulic cylinder;

[0032] 7. First transmission mechanism; 71. First rack; 72. First gear; 73. First pulley assembly; 74. Bevel gear pair; 75. Screw; 76. Limiting rod;

[0033] 8. Second transmission mechanism; 81. Second rack; 82. Second gear; 83. Second pulley assembly; 84. Drive gear; 85. Drive rack; 86. Track; 87. Clamping spring;

[0034] 88. Pushing device; 881. Pushing rod; 882. Moving rod; 883. Pushing cylinder; 884. Pushing spring; 885. First guide block; 886. Second guide block;

[0035] 9. Unlocking device; 91. Unlocking plate; 92. Extension section; 93. Unlocking spring. Detailed Implementation

[0036] The present invention will now be described in further detail with reference to the accompanying drawings.

[0037] The following description is intended to disclose the invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the invention.

[0038] Those skilled in the art should understand that, in the disclosure of this invention, the terms "longitudinal," "lateral," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this invention and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this invention.

[0039] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0040] Please see Figure 1-11 An installation device for connector terminals includes a fixed rail 1 and a conveying device 2 for the fixed rail 1. The lower end of the conveying device 2 is connected to a workbench 3. A V-shaped plate 4 for placing terminals is provided on the workbench 3, so that the terminals are in an inclined state and arranged closely together on the V-shaped plate 4. A lifting plate 41 is provided at the first end of the V-shaped plate 41. A clamping plate 5 for holding terminals is provided above the lifting plate 41. There are two clamping plates 5, one on each side of the terminal, for holding the terminal and moving it. A hydraulic cylinder 6 is installed on the workbench 3. A first transmission mechanism 7 is provided between the lifting plate 41 and the hydraulic cylinder 6 for raising the terminal. The clamping plate 5 clamps the terminal. After the terminal is raised, a second transmission mechanism 8 is provided between the clamping plate 5 and the hydraulic cylinder 6 for lowering the lifting plate 41 and clamping the terminal onto the fixed rail 1. After the terminal is clamped, the lifting plate 41 lowers, and then the clamping plate 5 drives the terminal box fixed rail 1 to move in the same direction.

[0041] The conveying device 2 includes a stepper motor 21, a conveyor belt 22, and two limiting plates 23 at both ends of the fixed rail 1. The two limiting plates 23 form a group and are evenly fixed on the conveyor belt 22. The limiting plates 23 limit the fixed rail 1 to prevent it from moving. The stepper motor 21 is connected to the conveyor belt 22 and drives it to move. After the terminal is installed on the fixed rail 1, the stepper motor 21 rotates, causing the conveyor belt 22 to move a distance equal to one terminal to make room for the installation of the next terminal. After one fixed rail 1 is installed, the stepper motor 21 rotates, causing the next fixed rail 1 to move to the terminal installation position.

[0042] The clamping center of the clamping plate 5 is set on the center line of the terminal. The lower end of the clamping plate 5 is rotatably mounted with a clamping block 51. The clamping block 51 is a round plate with a rubber pad fixed on it. The rubber pad prevents damage to the terminal. After the lifting plate 41 leaves the terminal, the clamping center is on the center line of the terminal, so that the terminal remains tilted and the clamping plate 5 will not rotate.

[0043] The workbench 3 is equipped with two clamping blocks 31 and a third transmission mechanism 32. The two clamping blocks 31 correspond to the terminals on the V-shaped plate 4 and the fixed rail 1, respectively, and are used to push the terminals and clamp the terminals. A synchronization plate 33 is provided between the two clamping blocks 31. The synchronization plate 33 is connected to the third transmission mechanism 32. The third transmission mechanism 32 includes a third rack 321, a third gear 322, and two third pulley sets 323. Specifically, the third rack 321 is connected to the extended end of the hydraulic cylinder 6. The third gear 322 is located above the third rack 321. The two third pulley sets 323 are supported by the support housing. The third gear 322 is rotatably mounted on the support housing. When the hydraulic cylinder 6 rises, the third rack 321 drives the third gear 322 to rotate. The third gear 322, through the two third pulley sets 323, moves the synchronization plate 33 away from the terminal. The synchronization plate 33 drives the clamping blocks 31 away from the terminal. After the clamping block 31 moves away from the terminal, the terminal slides down the inclined plate onto the V-shaped plate 4, where the inclined plate and V-shaped plate 4 are fixed. When the hydraulic cylinder 6 descends, the clamping block 31 corresponding to the V-shaped plate 4 pushes the terminal, and the end terminal moves onto the lifting plate 41. The clamping block 31 corresponding to the fixed rail 1 presses two adjacent terminals on the fixed rail 1 together. After the terminals are pressed together, the conveyor belt 22 moves the fixed rail 1 one terminal distance.

[0044] The first transmission mechanism 7 includes a first rack 71, a first gear 72, a first pulley assembly 73, a bevel gear pair 74, and a screw 75. The first rack 71 is connected to the hydraulic cylinder 6, the first gear 72 is connected to the upper end of the first pulley assembly 73, and the lower end of the first pulley assembly 73 is connected to the screw 75 through the bevel gear pair 74. When the hydraulic cylinder 6 rises, the first rack 71 causes the first gear 72 to rotate, the first gear 72 drives the first pulley assembly 73 to rotate, the first pulley assembly 73 causes the screw 75 to rotate through the bevel gear pair 74, and the screw 75 causes the lifting plate 41 to descend, thereby separating the lifting plate 41 from the terminal and preventing it from affecting the subsequent movement of the terminal.

[0045] A connecting block 411 is provided between the lifting plate 41 and the screw 75. A limit rod 76 is provided on one side of the screw 75. The connecting block 411 is threadedly connected to the screw 75, and the connecting block 411 is sleeved on the limit rod 76. The limit rod 76 limits the connecting block 411 to prevent the connecting block 411 from rotating with the lifting plate 41. There is a speed change device between the bevel gear pair 74 and the first pulley group 73. The speed change device consists of two spur gears with different diameters. The speed change device enables the connecting block 411 to drive the lifting plate 41 to rise to a sufficient distance.

[0046] The placement position of the lifting plate 41 is equal to or less than the thickness of the terminal. The placement of the lifting plate 41 is sufficient to support the terminal. When the placement position of the lifting plate 41 is less than the thickness of the terminal, the lifting plate 41 will not rub against the V-shaped plate 4. A baffle 412 is provided on one side of the screw 75. The baffle 412 limits the terminal on the lifting plate 41. While stabilizing the terminal, it also limits the terminal between the two clamping plates 5, so that the clamping plates 5 can hold the terminal after it rises.

[0047] The second transmission mechanism 8 includes a second rack 81, a second gear 82, a second pulley set 83, a drive gear 84, and a drive rack 85. The second rack 81 is connected to the hydraulic cylinder 6. The second pulley set 83 is located between the drive gear 84 and the second gear 82. The drive rack 85 is connected to the clamping plate 5. The teeth of the first gear 72 are located above the teeth of the second rack 81, and the first rack 71 and the second rack 81 are fixedly connected. The teeth of the first rack 71 and the teeth of the second rack 81 face opposite directions and are staggered in height. Therefore, the first rack 71 and the second rack 81 can be the same rack. When the first gear 72 separates from the first rack 71, the lifting plate 41 descends to the same height as the V-shaped plate 4, facilitating the entry of the next terminal into the lifting plate 41. After the first gear 72 separates from the first rack 71, the first rack 71 meshes with the second gear 82, causing the gear to rotate and drive the second pulley group 83 to rotate. The second pulley group 83 drives the drive gear 84 to rotate, and the drive gear 84 causes the drive rack 85 to move. The drive rack 85 drives the clamping plate 5 to move, and the clamping plate 5 drives the terminal to the position of the fixed rail 1. At this time, the slot at the first end of the terminal is aligned with the edge of the fixed rail 1.

[0048] The second transmission mechanism 8 also includes a track 86 mounted above the clamping plate 5. The track 86 is slidably fitted with the worktable 3. A clamping spring 87 is provided between the end of the track 86 and the clamping plate 5. A tensioning plate 52 is connected to the side of the clamping plate 5, and a tensioning plate 52 unlocking device 9 is provided on the outside of the tensioning plate 52 for unlocking the clamping plate 5 after the terminal is installed. A pushing device 88 is connected to the lower side of the track 86 for engaging the terminal onto the fixed rail 1. The track 86 is supported by a support beam on the worktable 3. The drive rack 85 is fixedly connected to the track 86, and the clamping spring 87 is always in a compressed state. After the slot at the first end of the terminal is aligned with the edge of the fixed rail 1, the pushing device 88 pushes the terminal. During the pushing process, the terminal rotates, causing the slots at both ends to engage onto the fixed rail 1.

[0049] The unlocking device 9 includes an unlocking plate 91. The lower end of the unlocking plate 91 bends towards the tensioning plate 52. The rear end of the unlocking plate 91 extends downward to form an extension section 92, which connects to the extended end of the hydraulic cylinder 6. An unlocking spring 93 is provided between the extension section 92 and the extended end of the hydraulic cylinder 6. After the terminal is installed, the extension section 92 is located on the right side of the end of the tensioning plate 52. During the upward movement of the hydraulic cylinder 6, the unlocking plate 91 is outside the tensioning plate 52. When the terminal is engaged on the fixed rail 1, the second gear 82 separates from the second rack 81. Then, the hydraulic cylinder 6 continues to rise, and the unlocking plate 91 compresses the unlocking spring 93. The extension section 92 allows the unlocking plate 91 to completely pass over the tensioning plate 52. After the bent section of the unlocking plate 91 passes over the tensioning plate 52, the unlocking spring 93 causes the unlocking plate 91 to return to its original position. Its bent section is located between the two tensioning plates 52, and the other side of the lower end of the extension section 92 is limited to prevent the two unlocking plates 91 from continuing to approach each other.

[0050] When the hydraulic cylinder 6 descends, the unlocking plate 91 causes the tensioning plate 52 to be stretched outwards, and the clamping plate 5 compresses the clamping spring 87. The tensioning plate 52 drives the clamping plate 5 to move, causing the clamping plate 5 to separate from the terminal. The hydraulic cylinder 6 continues to descend, and the second gear 82 meshes with the second rack 81, causing the track 86 to enter the return state. When the clamping plate 5 moves to the initial position, the second gear 82 separates from the second rack 81. Before separation, during the descent of the hydraulic cylinder 6, the terminal enters the lifting plate 41 through the clamping block 31, and the terminal on the fixed rail 1 is pressed tightly. The hydraulic cylinder 6 continues to descend. At this time, the first rack 71 meshes with the first gear 72, causing the lifting plate 41 to rise. After the terminal is raised between the two clamping plates 5, the upper end of the unlocking plate 91 descends to below the tensioning plate 52 and no longer stretches the tensioning plate 52. At this time, the clamping plate 5 clamps the terminal under the elastic force of the clamping spring 87. At this time, the tensioning plate 52 is located between the two unlocking plates 91.

[0051] The pushing device 88 includes a pushing rod 881, a moving rod 882, a pushing cylinder 883, a pushing spring 884, a first guide block 885, and a second guide block 886. The pushing cylinder 883 extends and connects to the track 86. The moving rod 882 passes through the pushing cylinder 883, and its two ends are fixed to the pushing rod 881 and the first guide block 885, respectively. The pushing rod 881 and the moving rod 882 are rotatably connected. The pushing spring 884 is fixed to both the pushing cylinder 883 and the moving rod 882. The second guide block 886 is fixed to the extended end of the hydraulic cylinder 6. The pushing cylinder 883 is fixedly connected to the track 86, and the pushing rod 881 is positioned above the corresponding terminal. When the slot at the first end of the terminal is aligned with the edge of the fixed rail 1, the first guide block 885 is located in front of the second guide block 886. During the upward movement of the cylinder 6, the second guide block 886 causes the first guide block 885 to move to the left. The first guide block 885 drives the moving rod 882 to move, the push spring 884 is compressed, and the push rod 881 pushes the terminal to rotate, so that the slots at both ends of the terminal are engaged in the fixed rail 1. There is an auxiliary locking plate on the bottom surface of the terminal near the first end. During the rotation of the terminal, the auxiliary locking plate contacts the inner wall of the fixed rail 1, and works with the slot at the first end of the terminal to limit the terminal and prevent its lower end from shifting, so that the second end can be engaged in the corresponding fixed rail 1.

[0052] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments, and any modifications or variations of the embodiments of the present invention may be made without departing from the stated principles.

Claims

1. A connector terminal mounting device, comprising a fixed rail (1) and a fixed rail (1) conveying device (2), characterized in that: The lower end of the conveying device (2) is connected to the workbench (3). A V-shaped plate (4) for placing terminals is provided on the workbench (3). A lifting plate (41) is provided at the first end of the V-shaped plate (4). A clamping plate (5) for holding terminals is provided above the lifting plate (41). A hydraulic cylinder (6) is installed on the workbench (3). A first transmission mechanism (7) is provided between the lifting plate (41) and the hydraulic cylinder (6) for raising the terminals. A second transmission mechanism (7) is provided between the clamping plate (5) and the hydraulic cylinder (6). The second transmission mechanism (8) is used to engage the terminal onto the fixed rail (1) after the lifting plate (41) descends. The first transmission mechanism (7) includes a first rack (71), a first gear (72), a first pulley group (73), a bevel gear pair (74), and a screw (75). The first rack (71) is connected to the oil cylinder (6), the first gear (72) is connected to the upper end of the first pulley group (73), and the lower end of the first pulley group (73) is connected to the screw (75) through the bevel gear pair (74). The screw (75) is connected to the lifting plate (41). The second transmission mechanism (8) includes a second rack (81), a second gear (82), a second pulley set (83), a drive gear (84), and a drive rack (85). The second rack (81) is connected to the oil cylinder (6). The second pulley set (83) is located between the drive gear (84) and the second gear (82). The drive rack (85) is connected to the clamping plate (5). The first gear (72) The teeth are located above the teeth of the second rack (81), and the first rack (71) is fixedly connected to the second rack (81). The worktable (3) is provided with two clamping blocks (31) and a third transmission mechanism (32). The two clamping blocks (31) correspond to the terminals on the V-shaped plate (4) and the fixed rail (1), respectively, and are used to push the terminals and clamp the terminals. A synchronization plate (33) is provided between the two clamping blocks (31), and the synchronization plate (33) is connected to the third transmission mechanism (32).

2. The connector terminal mounting device according to claim 1, characterized in that: The conveying device (2) includes a stepper motor (21), a conveyor belt (22) and two limiting plates (23) at both ends of a fixed rail (1). The two limiting plates (23) are a group and are evenly fixed on the conveyor belt (22).

3. The connector terminal mounting device according to claim 1, characterized in that: The clamping center of the clamping plate (5) is set on the center line of the terminal. A clamping block (51) is rotatably installed on the lower end of the clamping plate (5). A rubber pad is fixed on the clamping block (51).

4. The connector terminal mounting device according to claim 1, characterized in that: A connecting block (411) is provided between the lifting plate (41) and the screw (75). A limit rod (76) is provided on one side of the screw (75). The connecting block (411) is threadedly connected to the screw (75), and the connecting block (411) is sleeved on the limit rod (76).

5. The connector terminal mounting device according to claim 1, characterized in that: The placement position of the lifting plate (41) is equal to or less than the thickness of the terminal, and a baffle (412) is provided on one side of the screw (75).

6. The connector terminal mounting device according to claim 1, characterized in that: The second transmission mechanism (8) also includes a track (86) provided above the clamping plate (5), the track (86) slidingly engaging with the worktable (3), a clamping spring (87) being provided between the end of the track (86) and the clamping plate (5), and a tensioning plate (52) being connected to the side of the clamping plate (5), and a tensioning plate (52) unlocking device (9) being provided on the outside of the tensioning plate (52) for unlocking the clamping plate (5) after the terminal is installed, and a pushing device (88) being connected to the lower side of the track (86) for inserting the terminal into the fixed rail (1).

7. The connector terminal mounting device according to claim 6, characterized in that: The pushing device (88) includes a pushing rod (881), a moving rod (882), a pushing cylinder (883), a pushing spring (884), a first guide block (885), and a second guide block (886). The pushing cylinder (883) extends and connects to the track (86). The moving rod (882) passes through the pushing cylinder (883) and its two ends are fixed to the pushing rod (881) and the first guide block (885) respectively. The pushing spring (884) is fixed to the pushing cylinder (883) and the moving rod (882) respectively. The second guide block (886) is fixed to the extended end of the oil cylinder (6).

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