A terminal production apparatus

Abstract

The utility model discloses a kind of wiring terminal production equipment, it is related to wiring terminal production technical field.The utility model includes base, the base top is fixedly connected with controller, the base right side is fixedly connected with placing box, the back of base is provided with collection box, further include: rotary feeding mechanism, the rotary feeding mechanism is set in the top of base, the rotary feeding mechanism includes the turntable being set in the top of base.The utility model is positioned by setting rotary feeding mechanism, specifically is through driving turntable clockwise rotation, then staff sequentially places wiring harness into the notch on wiring harness placing block, makes wiring harness end and limit ring contact, to position wiring harness, with the rotation of turntable, then wiring harness will enter into limit plate, limit plate will shield limit wiring harness at this time, avoid wiring harness from wiring harness placing block, to make wiring harness more stable in the process of conveying, can be more stable when with terminal installation simultaneously.

Description

Technical Field

[0001] This utility model belongs to the field of terminal block manufacturing technology, and in particular relates to a terminal block manufacturing equipment. Background Technology

[0002] Terminal block manufacturing equipment is a specialized automated or semi-automated mechanical system used to manufacture electrical connection components (i.e., "terminal blocks"). During the manufacturing process, terminal blocks are typically installed by pressing terminals onto wire harnesses.

[0003] Traditional terminal block manufacturing equipment requires workers to place the wire harness on a mold when connecting the terminal block to the wire harness. The terminal block is then fixed to the wire harness by pressing the upper and lower molds together. However, after the wire harness is placed on the mold, it is moved by rotation or horizontal conveying, which can easily cause the wire harness to shift or fall off the mold. This not only affects the subsequent terminal installation, but the fallen wire harness can also affect the operation of the conveying equipment, and in severe cases, it can cause jamming. Utility Model Content

[0004] The purpose of this invention is to provide a terminal block production equipment. By setting a rotary feeding mechanism, specifically by driving a turntable to rotate clockwise, workers sequentially place wire harnesses into slots on the wire harness placement block, ensuring the wire harness ends contact the limiting rings to position them. As the turntable rotates, the wire harness enters the limiting plate, which then blocks and limits its movement, preventing it from detaching from the placement block. This makes the wire harness more stable during transport and more stable during terminal installation. This solves the problem of existing methods where wire harnesses are placed on a mold and transported using rotation or horizontal conveying, which can easily lead to wire harness misalignment or detachment from the mold. This not only affects subsequent terminal installation but also causes fallen wire harnesses to disrupt the operation of the conveying equipment.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a terminal block manufacturing device, including a base, a controller fixedly connected to the top of the base, a placement box fixedly connected to the right side of the base, and a collection box provided on the back of the base, and further comprising: A rotary feeding mechanism is provided on the top of a base. The rotary feeding mechanism includes a turntable on the top of the base. A limiting ring is fixedly connected to the center of the top of the turntable. A limiting plate is provided on the outside of the limiting ring. The bottom of the limiting plate is fixedly connected to the top of the base through a support rod. Several wire harness placement blocks are fixedly connected to the top of the turntable. The top of each wire harness placement block has a slot. The limiting plate is located above the wire harness placement blocks. A terminal mounting mechanism, wherein the terminal mounting mechanism is disposed on the right side of the controller; and A feeding mechanism is located behind the turntable and is used to automatically feed wire harnesses from the turntable. The slot on the wire harness placement block is used to place the wire harness, and the limiting ring is used to position the placed wire harness.

[0006] Furthermore, the base has an internal cavity, and a fixed seat is fixedly connected to the inner side of the base. A servo motor is fixedly connected to the bottom of the fixed seat, and a gear is fixedly connected to the output end of the servo motor. A gear ring is fixedly connected to the bottom of the turntable, and the gear ring passes through the base and extends into the interior. When the servo motor is started, it drives the gear to rotate, and the gear will drive the turntable to rotate clockwise through the gear ring. The turntable will rotate slowly at a fixed 18-degree angle, allowing the operator to place the wire harnesses into the slots on the wire harness placement block in sequence. The gear meshes with a gear ring, and the gear is used to drive the gear ring and rotate the turntable.

[0007] Furthermore, the terminal mounting mechanism includes a fixed frame fixedly connected to the top of the base, a cylinder one fixedly connected to the top of the fixed frame, a cylinder two fixedly connected to the top of the inner wall of the base, an upper pressing mold fixedly connected to the output end of the cylinder one, a lower pressing mold fixedly connected to the output end of the cylinder two, an arc-shaped protrusion fixedly connected to the top of the lower pressing mold, and a terminal positioned on the arc-shaped protrusion; the cylinder one and cylinder two are activated to bring the upper pressing mold and the lower pressing mold closer to each other; The lower pressing mold and the upper pressing mold cooperate to install the terminal on the wire harness, and the upper pressing mold and the lower pressing mold move towards or away from each other.

[0008] Furthermore, a metal connector is connected to the outside of the terminal, which is used to connect multiple terminals to each other. The multiple terminals are wound onto a take-up drum. A limit conveyor plate is provided in front of the pressing die. A support plate is fixedly connected to the bottom of the limit conveyor plate, and the bottom of the support plate is fixedly connected to the top of the base. The terminals are placed on the limit conveyor plate, connected to each other through the metal connector, and wound onto the take-up drum. By unwinding the take-up drum, the terminals move sequentially to the position of the pressing die on the limit conveyor plate. The limiting conveyor plate is used to limit the movement of the terminals during transport, and the center of the arc-shaped protrusion is recessed.

[0009] Furthermore, the upper pressing mold has an arc-shaped groove at its bottom, and a protrusion is fixedly connected to the top of the inner side of the arc-shaped groove. When the upper pressing mold and the lower pressing mold approach each other, the arc-shaped protrusion will push the terminal upward, so that the terminal is sleeved on the end of the wire harness. When the terminal contacts the arc-shaped groove on the upper pressing mold, the terminal will be squeezed along the trajectory, thereby wrapping the end of the wire harness. After wrapping is completed, the protrusion will squeeze the wrapped terminal, so that the terminal is stably connected to the wire harness. The arc-shaped groove is used to press the terminal, and the protrusion is used to press the terminal after wrapping the wire harness.

[0010] Furthermore, the feeding mechanism includes a bracket fixedly connected to the top of the base, a cylinder three fixedly connected to the top of the bracket, and a lever fixedly connected to the bottom output end of the cylinder three. The lever is located behind the turntable. When the cylinder three is activated, it drives the lever to move downward and presses the wire harness downward, causing the wire harness to detach from the wire harness placement block, thus completing the automatic feeding.

[0011] Furthermore, a placement seat is fixedly connected to the back of the base, and the collection box is positioned on the placement seat. The collection box is used to collect the wire harnesses for installing terminals; the placement seat is used to support the collection box, and the wire harnesses after being unloaded will enter the collection box for collection.

[0012] This utility model has the following beneficial effects: 1. This utility model features a rotating feeding mechanism. Specifically, by driving the turntable to rotate clockwise, the operator sequentially places the wire harness into the slots on the wire harness placement block, so that the end of the wire harness contacts the limiting ring, thereby positioning the wire harness. As the turntable rotates, the wire harness enters the limiting plate, which then blocks and limits the wire harness, preventing it from detaching from the wire harness placement block. This makes the wire harness more stable during transport and also more stable when installed with terminals.

[0013] 2. This utility model features a feeding mechanism. Specifically, when the wire harness with the terminal installed rotates to the bottom of the dial plate, the cylinder starts and drives the dial plate to move downward. The dial plate then presses the wire harness downward, causing it to detach from the wire harness placement block and automatically enter the collection box for collection through inertia. At this time, the dial plate moves upward to reset. This process is repeated to collect the wire harness in sequence. This method can automatically feed the wire harness and improve production efficiency.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the top structure of the turntable of this utility model; Figure 3 This is a schematic diagram of the back structure of the base of this utility model; Figure 4 This is a front view cross-sectional structural diagram of the base of this utility model; Figure 5 This is a schematic diagram of the overall structure of the pressing die of this utility model; Figure 6 This is a schematic diagram of the bottom structure of the upper pressure mold of this utility model.

[0017] The attached diagram lists the components represented by each number as follows: 1. Base; 11. Controller; 12. Placement box; 13. Collection box; 131. Placement seat; 2. Rotary feeding mechanism; 21. Turntable; 22. Limiting ring; 23. Limiting plate; 24. Wire harness placement block; 241. Slot; 25. Fixing seat; 251. Servo motor; 252. Gear; 26. Gear ring; 3. Terminal mounting mechanism; 31. Fixing frame; 32. Cylinder 1; 33. Cylinder 2; 34. Upper pressing mold; 341. Arc groove; 342. Protrusion; 35. Lower pressing mold; 351. Arc protrusion; 352. Terminal; 353. Metal connector; 36. Limiting conveyor plate; 361. Support plate; 4. Unloading mechanism; 41. Bracket; 42. Cylinder 3; 43. Pulley. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0019] Please see Figures 1-6 As shown, this utility model is a terminal block manufacturing equipment, including a base 1, a controller 11 fixedly connected to the top of the base 1, a placement box 12 fixedly connected to the right side of the base 1, and a collection box 13 provided on the back of the base 1, and also including: A rotary feeding mechanism 2 is located on top of the base 1. The rotary feeding mechanism 2 includes a turntable 21 on top of the base 1. A limiting ring 22 is fixedly connected to the center of the top of the turntable 21. A limiting plate 23 is provided on the outside of the limiting ring 22. The bottom of the limiting plate 23 is fixedly connected to the top of the base 1 through a support rod. Several wire harness placement blocks 24 are fixedly connected to the top of the turntable 21. The top of the wire harness placement blocks 24 has a slot 241. The limiting plate 23 is located above the wire harness placement blocks 24. By driving the turntable 21 to rotate clockwise, the operator puts the wire harness into the slot 241 on the wire harness placement block 24 in sequence, so that the end of the wire harness contacts the limiting ring 22, thereby positioning the wire harness. As the turntable 21 rotates, the wire harness will enter the limiting plate 23. At this time, the limiting plate 23 will block and limit the wire harness, preventing the wire harness from falling off the wire harness placement block 24, thereby making the wire harness more stable during the conveying process and more stable when installed with the terminal 352. Terminal mounting mechanism 3 is located on the right side of controller 11; and The feeding mechanism 4 is located behind the turntable 21 and is used to automatically feed the wire harness from the turntable 21. The slot 241 on the wire harness placement block 24 is used to place the wire harness, and the limiting ring 22 is used to position the placed wire harness.

[0020] The base 1 has a hollow interior. A fixed seat 25 is fixedly connected to the inside of the base 1. A servo motor 251 is fixedly connected to the bottom of the fixed seat 25. A gear 252 is fixedly connected to the output end of the servo motor 251. A gear ring 26 is fixedly connected to the bottom of the turntable 21. The gear ring 26 passes through the base 1 and extends into the interior. The gear 252 meshes with the gear ring 26 and is used to drive the gear ring 26 and drive the turntable 21 to rotate.

[0021] The terminal mounting mechanism 3 includes a fixed frame 31 fixedly connected to the top of the base 1. A cylinder 32 is fixedly connected to the top of the fixed frame 31, and a cylinder 33 is fixedly connected to the top of the inner wall of the base 1. An upper pressing mold 34 is fixedly connected to the output end of the cylinder 32, and a lower pressing mold 35 is fixedly connected to the output end of the cylinder 33. An arc-shaped protrusion 351 is fixedly connected to the top of the lower pressing mold 35, and a terminal 352 is positioned on the arc-shaped protrusion 351. The lower pressing mold 35 and the upper pressing mold 34 cooperate with each other to install the terminal 352 on the wire harness. The upper pressing mold 34 and the lower pressing mold 35 move towards or away from each other.

[0022] A metal connector 353 is connected to the outside of the terminal 352. The metal connector 353 is used to connect multiple terminals 352 to each other. Multiple terminals 352 are wound on a winding drum. A limit conveyor plate 36 is provided in front of the pressing mold 35. A support plate 361 is fixedly connected to the bottom of the limit conveyor plate 36. The bottom of the support plate 361 is fixedly connected to the top of the base 1. The limit conveyor plate 36 is used to limit the conveying of the terminal 352. The center of the arc-shaped protrusion 351 is recessed.

[0023] The bottom of the upper pressing mold 34 is provided with an arc-shaped groove 341, and a protrusion 342 is fixedly connected to the top of the inner side of the arc-shaped groove 341; the arc-shaped groove 341 is used to press the terminal 352, and the protrusion 342 is used to press the terminal 352 after wrapping the wire harness.

[0024] The feeding mechanism 4 includes a bracket 41 fixedly connected to the top of the base 1, a cylinder 42 fixedly connected to the top of the bracket 41, and a lever 43 fixedly connected to the bottom output end of the cylinder 42. The lever 43 is located behind the turntable 21. When the wire harness with the terminal 352 is rotated to the bottom of the lever 43, the cylinder 42 is activated to drive the lever 43 to move downward. The lever 43 will press the wire harness downward, causing the wire harness to detach from the wire harness placement block 24 and automatically enter the collection box 13 for collection by inertia. At this time, the lever 43 moves upward to reset. This process is repeated to feed and collect the wire harness in sequence. This method can automatically feed and improve production efficiency.

[0025] A placement seat 131 is fixedly connected to the back of the base 1, and a collection box 13 is positioned on the placement seat 131. The collection box 13 is used to collect the wire harness of the mounting terminal 352.

[0026] One specific application of this embodiment is: In use, the wire harness is placed in the placement box 12 and the collection box 13 is placed on the placement seat 131. The controller 11 is used to control the start and stop of cylinders 32, 33, and 42. The terminals 352 are placed on the limiting conveyor plate 36. The terminals 352 are connected to each other through metal connectors 353 and wound on the take-up drum. By unwinding the take-up drum, the terminals 352 move sequentially to the position of the downward pressing mold 35 on the limiting conveyor plate 36. Subsequently, during the production process, the servo control... When motor 251 starts, it drives gear 252 to rotate. Gear 252 then drives turntable 21 to rotate clockwise via gear ring 26, and then slowly rotates at a fixed 18-degree angle. At this time, the operator can place the wire harness into the slot 241 on the wire harness placement block 24, ensuring the end of the wire harness contacts the limiting ring 22, thus positioning the wire harness. When the wire harness on the wire harness placement block 24 moves into the limiting plate 23, the limiting plate 23 will block and limit the wire harness, preventing it from detaching from the wire harness placement block 24. To ensure greater stability during wire harness transport, once the wire harness moves above the lower pressing mold 35, cylinders 32 and 33 are simultaneously activated, bringing the upper pressing mold 34 and lower pressing mold 35 closer together. At this point, the arc-shaped protrusion 351 pushes the terminal 352 upwards, allowing it to fit over the end of the wire harness. When the terminal 352 contacts the arc-shaped groove 341 on the upper pressing mold 34, it is squeezed along the track, thus wrapping the end of the wire harness. After wrapping, the protrusion 342 further... The terminal 352 is squeezed to make the terminal 352 stably connected to the wire harness. At the same time, the cooperation of the upper pressing die 34 and the lower pressing die 35 will cut the metal connector 353. Then, the cylinder 1 32 and the cylinder 2 33 will drive the upper pressing die 34 and the lower pressing die 35 to reset respectively. Then the turntable 21 will rotate the produced wire harness away from the lower pressing die 35 and unwind the drum to move the next terminal 352 onto the lower pressing die 35, so that the next production can be carried out. This process can be repeated to connect the wire harness and the terminal 352 in sequence. Finally, when the wire harness with terminal 352 is rotated to below the dial plate 43, the control cylinder 42 is activated, causing the dial plate 43 to move downward. The dial plate 43 will then contact the wire harness and press it downward, causing the wire harness to detach from the wire harness placement block 24 and automatically enter the collection box 13 for collection by inertia. At this time, the dial plate 43 will move upward to reset. This process is repeated to collect the wire harness in sequence. When the turntable 21 is rotating, the terminal mounting mechanism 3 and the feeding mechanism 4 are not working. When the turntable 21 stops rotating, the terminal mounting mechanism 3 and the feeding mechanism 4 work simultaneously, so there will be no jamming.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. The present utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A terminal block manufacturing device, comprising a base, a controller fixedly connected to the top of the base, a placement box fixedly connected to the right side of the base, and a collection box provided on the back of the base, characterized in that, Also includes: A rotary feeding mechanism is provided on the top of a base. The rotary feeding mechanism includes a turntable on the top of the base. A limiting ring is fixedly connected to the center of the top of the turntable. A limiting plate is provided on the outside of the limiting ring. The bottom of the limiting plate is fixedly connected to the top of the base through a support rod. Several wire harness placement blocks are fixedly connected to the top of the turntable. The top of each wire harness placement block has a slot. The limiting plate is located above the wire harness placement blocks. A terminal mounting mechanism, wherein the terminal mounting mechanism is disposed on the right side of the controller; and A feeding mechanism is located behind the turntable and is used to automatically feed wire harnesses from the turntable. The slot on the wire harness placement block is used to place the wire harness, and the limiting ring is used to position the placed wire harness.

2. The terminal block manufacturing equipment according to claim 1, characterized in that, The base has a hollow interior. A fixed seat is fixedly connected to the inner side of the base. A servo motor is fixedly connected to the bottom of the fixed seat. A gear is fixedly connected to the output end of the servo motor. A gear ring is fixedly connected to the bottom of the turntable. The gear ring passes through the base and extends into the interior. The gear meshes with a gear ring, and the gear is used to drive the gear ring and rotate the turntable.

3. The terminal block manufacturing equipment according to claim 2, characterized in that, The terminal mounting mechanism includes a fixed frame fixedly connected to the top of the base, a cylinder one fixedly connected to the top of the fixed frame, a cylinder two fixedly connected to the top of the inner wall of the base, an upper pressing mold fixedly connected to the output end of the cylinder one, a lower pressing mold fixedly connected to the output end of the cylinder two, an arc-shaped protrusion fixedly connected to the top of the lower pressing mold, and a terminal positioned on the arc-shaped protrusion. The lower pressing mold and the upper pressing mold cooperate to install the terminal on the wire harness, and the upper pressing mold and the lower pressing mold move towards or away from each other.

4. The terminal block manufacturing equipment according to claim 3, characterized in that, A metal connector is connected to the outside of the terminal. The metal connector is used to connect multiple terminals to each other. The multiple terminals are wound up on a winding drum. A limit conveyor plate is provided in front of the pressing die. A support plate is fixedly connected to the bottom of the limit conveyor plate. The bottom of the support plate is fixedly connected to the top of the base. The limiting conveyor plate is used to limit the movement of the terminals during transport, and the center of the arc-shaped protrusion is recessed.

5. The terminal block manufacturing equipment according to claim 4, characterized in that, The bottom of the upper pressing mold is provided with an arc-shaped groove, and a protrusion is fixedly connected to the top of the inner side of the arc-shaped groove; The arc-shaped groove is used to press the terminal, and the protrusion is used to press the terminal after wrapping the wire harness.

6. The terminal block manufacturing equipment according to claim 3, characterized in that, The feeding mechanism includes a bracket fixedly connected to the top of the base, a cylinder three fixedly connected to the top of the bracket, and a lever fixedly connected to the bottom output end of the cylinder three. The lever is located behind the turntable.

7. The terminal block manufacturing equipment according to claim 3, characterized in that, A placement seat is fixedly connected to the back of the base, and the collection box is positioned on the placement seat. The collection box is used to collect the wire harness for installing the terminals.

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