Online non-stop convenient terminal mounting mechanism

Abstract

The utility model discloses an on-line non-stop convenient terminal feeding mechanism, which comprises a feeding assembly, a terminal crimping machine is arranged on one side of the feeding assembly, a wire clamp assembly is arranged on the opposite side of the terminal crimping machine, the feeding assembly comprises a winding module, a guide module and a moving module, the guide module is connected with the moving module, and the wire clamp assembly is connected with the winding module. The winding module is installed on the bottom face of the workbench and comprises a terminal disc, a material belt paper winder and a terminal disc supporting arm, the terminal disc is used for collecting wound terminal material belts and is rotationally connected with one end of the terminal disc supporting arm, and the material belt paper winder is used for driving the terminal disc to rotate and enabling the terminal material belts to be wound out to the guiding module; the moving module comprises a rodless cylinder, a reset tension spring and a first guide rail, the rodless cylinder is used for driving the guide module to perform synchronous displacement adjustment along with the terminal crimping machine, the reset tension spring is used for providing tension to assist the guide module in resetting, and the first guide rail is slidably connected with the guide module.

Description

Technical Field

[0001] This utility model relates to the field of automated feeding technology, specifically to a convenient online non-stop feeding terminal mechanism. Background Technology

[0002] As a core component of electrical connections, the crimping quality of terminals directly affects the reliability of electrical systems. In modern wire harness production, terminal crimping is usually completed by automated equipment, and the coordination between the crimping machine and the upper terminal mechanism is particularly critical.

[0003] However, crimping machines often need to be repositioned during operation due to process requirements. The fixed upper terminal mechanism cannot follow the movement trajectory of the crimping machine. When the crimping machine adjusts its working position, the upper terminal mechanism still maintains the original feeding path, which causes the crimping position of the terminal and the wire to deviate, resulting in poor crimping quality or even damage to the terminal.

[0004] Therefore, it is essential to design a convenient online terminal mechanism with high synchronization and accuracy that allows for continuous operation without shutdown. Utility Model Content

[0005] The purpose of this utility model is to provide a convenient online non-stop upper terminal mechanism to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an online non-stop convenient terminal feeding mechanism, including a feeding component, a terminal crimping machine is provided on one side of the feeding component, and a wire clamp assembly is provided on the opposite side of the terminal crimping machine. The feeding component includes a winding module, a guiding module, and a moving module. The guiding module is connected to the moving module. The terminal crimping machine, the wire clamp assembly, and the moving module are all installed on the top surface of the workbench. The winding module is installed on the bottom surface of the workbench. The winding module includes a terminal tray, a tape winding device, and a terminal tray support arm. The terminal tray is installed on a terminal tray plate. The terminal tray is used to collect the wound terminal tape. The terminal block is rotatably connected to one end of the terminal block support arm. The tape winding device is installed on the terminal block support arm and is used to drive the terminal block to rotate and wind the terminal tape onto the guide module. The moving module includes a rodless cylinder, a reset spring, and a first guide rail. The rodless cylinder is installed on the worktable and is used to drive the guide module to perform synchronous displacement adjustment following the terminal crimping machine. One end of the reset spring is installed on the worktable, and the other end of the reset spring is connected to the guide module to provide tension to assist the guide module in resetting. The first guide rail is installed on one side of the rodless cylinder and is slidably connected to the guide module.

[0007] According to the above technical solution, the guide module includes a guide wheel, a guide rail, a steering rail, a fixed frame, and a first slider. The fixed frame is fixedly connected to the first slider, and the first slider is slidably connected to the first guide rail. The guide wheel is mounted on a support arm, and the support arm is connected to the fixed frame. The guide rail and the steering rail are mounted on the fixed frame. A moving block is provided on the rodless cylinder, and the moving block is connected to the fixed frame. One end of the reset spring is connected to the fixed frame, and the other end of the reset spring is fixed to the worktable.

[0008] According to the above technical solution, the paper roll winding device includes a first motor and a paper roll reel. The winding shaft of the paper roll reel is coaxially connected to the output shaft of the first motor. The paper roll reel is used to collect the paper roll inside the terminal disk. The terminal material strip on the terminal disk overlaps with the paper roll on the paper roll reel and is wound around the terminal disk.

[0009] According to the above technical solution, the terminal crimping machine is provided with a displacement module at the bottom. The displacement module includes a second motor, a lead screw, a second guide rail, a second slider, and a fixed plate. The output end of the second motor is connected to the lead screw and is used to drive the terminal crimping machine to move closer to the wire clamp assembly. Two sets of the second guide rail and the second slider are arranged opposite to each other, and the second slider slides on the second guide rail. The second guide rail is mounted on the fixed plate.

[0010] According to the above technical solution, a locking module is provided at one end of the terminal block support arm near the workbench. The locking module is connected to the workbench and is used to lock and fix the winding module.

[0011] According to the above technical solution, a displacement sensor for monitoring the travel of the terminal crimping machine is provided on one side of the fixed plate.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0013] (1) By setting up a combination design of a moving module driven by a rodless cylinder and a reset spring, the rodless cylinder can drive the guide module to follow the synchronous displacement of the terminal crimping machine to achieve dynamic compensation, while the reset spring provides reliable reset after the work cycle ends, avoiding the terminal strip from shifting or loosening, and improving the accuracy and consistency of terminal crimping.

[0014] (2) By setting up a collaborative structure with a winding module and a guide module, the terminal plate and the tape winding device in the winding module realize the automatic and stable output of the terminal tape. The guide wheel, guide rail and steering rail in the guide module provide guidance for the conveying direction of the terminal tape, reducing manual intervention and greatly improving production efficiency. Moreover, the winding module is installed at the bottom of the workbench, reducing the space occupied and optimizing the layout of the automated production line. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structural composition of this utility model;

[0017] Figure 2 This is a schematic diagram of the winding module structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the guiding module and the moving module of this utility model;

[0019] Figure 4 This is a schematic diagram of the displacement module structure of this utility model;

[0020] Figure 5 yes Figure 1 Enlarged view of point A in the middle;

[0021] Figure 6 yes Figure 3 Enlarged view at point B in the middle;

[0022] In the diagram: 10. Feeding assembly; 11. Winding module; 111. Terminal plate; 112. Tape winding device; 113. Terminal plate support arm; 114. Terminal plate tray; 115. First motor; 116. Paper roll; 117. Locking module; 12. Guide module; 121. Guide wheel; 122. Guide rail; 123. Steering rail; 124. Fixing frame; 125. First slider; 126. Support arm; 13. Moving module; 131. Rodless cylinder; 132. Reset spring; 133. First guide rail; 134. Moving block; 20. Terminal crimping machine; 21. Displacement module; 211. Second motor; 212. Lead screw; 213. Second guide rail; 214. Second slider; 215. Fixing plate; 216. Displacement sensor; 30. Wire clamp assembly; 40. Workbench. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present invention, the solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0024] This utility model provides a technical solution: an online non-stop terminal feeding mechanism, including a feeding component 10, a terminal crimping machine 20 is provided on one side of the feeding component 10, and a wire clamp assembly 30 is provided on the opposite side of the terminal crimping machine 20. The feeding component 10 includes a winding module 11, a guide module 12, and a moving module 13. The guide module 12 is connected to the moving module 13. The terminal crimping machine 20, the wire clamp assembly 30, and the moving module 13 are all installed on the top surface of a workbench 40. The winding module 11 is installed on the bottom surface of the workbench 40. The winding module 11 includes a terminal tray 111, a tape winding device 112, and a terminal tray support arm 113. The terminal tray 111 is installed on a terminal tray tray 114 and is used to collect the wound terminal tape. 1. A material strip winder 112 is rotatably connected to one end of the terminal plate support arm 113 and is installed on the terminal plate support arm 113. It is used to drive the terminal plate 111 to rotate and wind the terminal material strip onto the guide module 12. The moving module 13 includes a rodless cylinder 131, a reset spring 132 and a first guide rail 133. The rodless cylinder 131 is installed on the worktable 40 and is used to drive the guide module 12 to perform synchronous displacement adjustment following the terminal crimping machine 20. One end of the reset spring 132 is installed on the worktable 40 and the other end of the reset spring 132 is connected to the guide module 12 to provide tension to assist the guide module 12 in resetting. The first guide rail 133 is installed on one side of the rodless cylinder 131 and is slidably connected to the guide module 12.

[0025] Through this technical solution, the winding module 11 drives the terminal disk 111 to rotate via the tape rewinder 112, realizing automatic unwinding of the terminal tape and synchronous recycling of the tape, ensuring continuous and stable feeding without manual intervention. The moving module 13 uses a rodless cylinder 131 to drive the guide module 12 to slide along the first guide rail 133, so that the tape conveying end can follow the position change of the terminal crimping machine 20 in real time and maintain precise alignment. The reset spring 132 provides a constant reset tension for the moving module 13. The winding module 11 is installed at the bottom of the workbench 40, which not only ensures the large-capacity storage of the tape but also saves the operating space of the workbench, making the overall structure more compact and reasonable. It realizes the automated conveying and precise positioning of the terminal tape, significantly improving production efficiency and product consistency.

[0026] Furthermore, the guide module 12 includes a guide wheel 121, a guide rail 122, a steering rail 123, a fixed frame 124, and a first slider 125. The fixed frame 124 is fixedly connected to the first slider 125, and the first slider 125 is slidably connected to the first guide rail 133. The guide wheel 121 is mounted on the support arm 126, and the support arm 126 is connected to the fixed frame 124. The guide rail 122 and the steering rail 123 are mounted on the fixed frame 124. A moving block 134 is provided on the rodless cylinder 131, and the moving block 134 is connected to the fixed frame 124. One end of the reset spring 132 is connected to the fixed frame 124, and the other end of the reset spring 132 is fixed to the worktable 40.

[0027] Through this technical solution, the guide wheel 121, guide rail 122 and steering rail 123 form a three-level guiding structure. The guide wheel 121 provides initial guidance for the terminal strip, the guide rail 122 constrains the lateral displacement of the strip, and the steering rail 123 realizes the conversion of the strip direction, ensuring that the terminal always maintains a precise posture during the conveying process. The rodless cylinder 131 drives the fixed frame 124 to slide along the first guide rail 133 through the moving block 134, thereby driving the entire guiding module 12 to move.

[0028] Furthermore, the tape winding device 112 includes a first motor 115 and a paper winding reel 116. The winding shaft of the paper winding reel 116 is coaxially connected to the output shaft of the first motor 115. The paper winding reel 116 is used to collect the paper winding inside the terminal disk 111. The terminal material tape on the terminal disk 111 overlaps with the paper winding tape on the paper winding reel 116 and is wound in the terminal disk 111.

[0029] With this technical solution, the first motor 115 drives the paper roll 116 to rotate synchronously, separating the terminal strip from the paper roll. The paper roll is wound back into the paper roll 116, while the terminal strip is released into the guide module 12. This synchronous winding method ensures that the strip conveying speed is precisely matched with the working rhythm of the terminal crimping machine 20, avoiding the accumulation or breakage of the strip due to speed difference.

[0030] Furthermore, a displacement module 21 is provided at the bottom of the terminal crimping machine 20. The displacement module 21 includes a second motor 211, a lead screw 212, a second guide rail 213, a second slider 214, and a fixing plate 215. The output end of the second motor 211 is connected to the lead screw 212 and is used to drive the terminal crimping machine 20 to move closer to the wire clamp assembly 30. Two sets of second guide rails 213 and second sliders 214 are arranged opposite to each other, and the second sliders 214 slide on the second guide rails 213. The second guide rails 213 are mounted on the fixing plate 215.

[0031] Through this technical solution, the second motor 211 drives the lead screw 212 to rotate, converting the rotational motion into the linear displacement of the terminal crimping machine 20. The sliding cooperation structure of the two sets of second guide rails 213 and the second slider 214 provides dual guidance, ensuring that the crimping machine remains stable during movement and avoiding tilting or deviation caused by unilateral force. This solves the problem that traditional terminal crimping machines cannot adapt to the difficulty of adjusting the cable crimping position.

[0032] Furthermore, a locking module 117 is provided at one end of the terminal block support arm 113 near the worktable 40. The locking module 117 is connected to the worktable 40 and is used to lock and fix the winding module 11.

[0033] This technical solution allows for quick disassembly or installation of the winding module 11, facilitating the replacement and maintenance of the terminal block 111.

[0034] Furthermore, a displacement sensor 216 for monitoring the travel of the terminal crimping machine 20 is provided on one side of the fixing plate 215;

[0035] Through this technical solution, the displacement sensor 216 can monitor the displacement position of the terminal crimping machine 20 in real time, forming a closed-loop feedback control to ensure the accuracy and consistency of the crimping position, and further improve the stability of product quality.

[0036] Working principle: First, the first motor 115 of the tape reel 112 drives the paper reel 116 to rotate, which drives the terminal disk 111 to rotate synchronously, so that the terminal tape and the paper reel wound on the terminal disk 111 are separated and unwound. The terminal tape is guided by the guide wheel 121, guide rail 122 and steering rail 123 of the guide module 12 and transported to the crimping position of the terminal crimping machine 20.

[0037] The wire clamp assembly 30 fixes the wire to prevent it from shifting. The second motor 211 of the displacement module 21 drives the lead screw 212 to rotate, which moves the terminal crimping machine 20 along the second guide rail 213 to the crimping position of the wire and the terminal. The displacement sensor 216 monitors the position of the terminal crimping machine 20 in real time. At the same time, the rodless cylinder 131 drives the moving block 134 to move the fixed frame 124 along the first guide rail 133, so that the guide module 12 moves synchronously with the terminal crimping machine 20 to ensure that the terminal strip is always aligned with the crimping position.

[0038] After the crimping is completed, the displacement module 21 drives the terminal crimping machine 20 to reset, and the reset spring 132 provides auxiliary return force, so that the guide module 12 can quickly reset after the rodless cylinder 131 stops moving.

[0039] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or specific orientation structure and operation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0040] In the description of this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this utility model, 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 a suitable manner in any one or more embodiments or examples. Moreover, those skilled in the art can combine different embodiments or examples and features of different embodiments or examples described in this utility model without contradiction.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A convenient online non-stop upper terminal mechanism, comprising a feeding assembly (10), characterized in that: A terminal crimping machine (20) is provided on one side of the feeding assembly (10), and a wire clamp assembly (30) is provided on the opposite side of the terminal crimping machine (20). The feeding assembly (10) includes a winding module (11), a guide module (12), and a moving module (13). The guide module (12) is connected to the moving module (13). The terminal crimping machine (20), the wire clamp assembly (30), and the moving module (13) are all mounted on the workbench (4). 0) Top surface, the winding module (11) is installed on the bottom surface of the workbench (40). The winding module (11) includes a terminal plate (111), a tape winding device (112), and a terminal plate support arm (113). The terminal plate (111) is installed on the terminal plate tray (114). The terminal plate (111) is used to collect the wound terminal tape. The terminal plate (111) is rotatably connected to one end of the terminal plate support arm (113). The paper roller (112) is mounted on the terminal block support arm (113) and is used to drive the terminal block (111) to rotate and roll the terminal strip onto the guide module (12). The moving module (13) includes a rodless cylinder (131), a reset spring (132), and a first guide rail (133). The rodless cylinder (131) is mounted on the worktable (40) and is used to drive the guide module (12) to follow the terminal crimping machine (20) for synchronous displacement adjustment. One end of the reset spring (132) is mounted on the worktable (40), and the other end of the reset spring (132) is connected to the guide module (12) to provide tension to assist the guide module (12) in resetting. The first guide rail (133) is mounted on one side of the rodless cylinder (131) and is slidably connected to the guide module (12).

2. The convenient online non-stop upper terminal mechanism according to claim 1, characterized in that: The guide module (12) includes a guide wheel (121), a guide rail (122), a steering rail (123), a fixed frame (124), and a first slider (125). The fixed frame (124) is fixedly connected to the first slider (125), and the first slider (125) is slidably connected to the first guide rail (133). The guide wheel (121) is mounted on a support arm (126), and the support arm (126) is connected to the fixed frame (124). The guide rail (122) and the steering rail (123) are mounted on the fixed frame (124). A moving block (134) is provided on the rodless cylinder (131), and the moving block (134) is connected to the fixed frame (124). One end of the reset spring (132) is connected to the fixed frame (124), and the other end of the reset spring (132) is fixed to the worktable (40).

3. The convenient online non-stop upper terminal mechanism according to claim 1, characterized in that: The paper roll winding device (112) includes a first motor (115) and a paper roll reel (116). The winding shaft of the paper roll reel (116) is coaxially connected to the output shaft of the first motor (115). The paper roll reel (116) is used to collect the paper roll inside the terminal disk (111). The terminal material roll on the terminal disk (111) overlaps with the paper roll on the paper roll reel (116) and is wound in the terminal disk (111).

4. The convenient online non-stop upper terminal mechanism according to claim 1, characterized in that: The terminal crimping machine (20) is provided with a displacement module (21) at the bottom. The displacement module (21) includes a second motor (211), a lead screw (212), a second guide rail (213), a second slider (214), and a fixing plate (215). The output end of the second motor (211) is connected to the lead screw (212) to drive the terminal crimping machine (20) to move closer to the wire clamp assembly (30). Two sets of the second guide rail (213) and the second slider (214) are arranged opposite to each other, and the second slider (214) slides on the second guide rail (213). The second guide rail (213) is mounted on the fixing plate (215).

5. The convenient online non-stop upper terminal mechanism according to claim 1, characterized in that: A locking module (117) is provided at one end of the terminal block support arm (113) near the worktable (40). The locking module (117) is connected to the worktable (40) to lock and fix the winding module (11).

6. The convenient online non-stop upper terminal mechanism according to claim 4, characterized in that: A displacement sensor (216) for monitoring the travel of the terminal crimping machine (20) is provided on one side of the fixed plate (215).

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