Positioning structure of automatic crimping equipment

Abstract

The utility model relates to the technical field of positioning structures of crimping equipment, in particular to a positioning structure of automatic crimping equipment, which comprises a workbench, a support frame and a crimping mechanism, the upper end of the workbench is fixedly connected with the support frame, the center of the upper end of the support frame is fixedly connected with the crimping mechanism, and the upper end of the workbench is fixedly connected with the positioning mechanism. The positioning mechanism comprises a supporting plate, a fixing rod is fixedly connected to one side of the supporting plate, a moving plate is slidably connected to the outer side of the fixing rod, a motor is fixedly connected to the upper end of the workbench through bolts, and a fixing device is arranged at the upper end of the moving plate and comprises a driving motor. The outer side of the threaded rod is spirally connected with a fixing plate, the inner side of the fixing plate is provided with a ball, and one side of the fixing plate is slidably connected with comb teeth, the fixing plate and the rubber pad are arranged, the ball on the inner side of the fixing plate can move through the comb teeth, cables in different shapes can be fixed, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning structures of crimping equipment, and particularly relates to a positioning structure of an automatic crimping equipment. Background Technique

[0002] An automatic crimping equipment is a machine used in the electrical and electronic industries, especially for crimping wire terminals. Through automation technology, the process of crimping metal terminals to wires is realized to form electrical connections. The positioning structure in the automatic crimping equipment is to ensure the precise position of the wire or terminal during the crimping process to improve the crimping quality.

[0003] In general, in an automatic crimping equipment, the position of the wire is fixed by using mechanical stoppers, guide rails or jigs. When positioning cables of different shapes, modular positioning components need to be adopted, and the positioning modules need to be quickly replaced or reconfigured according to the specific requirements of different wires, which affects the production efficiency to a certain extent;

[0004] Therefore, a positioning structure of an automatic crimping equipment is proposed for the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a positioning structure of an automatic crimping equipment to solve the problem that when positioning cables of different shapes, modular positioning components need to be adopted, and the positioning modules need to be quickly replaced or reconfigured according to the specific requirements of different wires, which affects the production efficiency to a certain extent.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A positioning structure of an automatic crimping equipment, including a workbench, a support frame and a crimping mechanism. The upper end of the workbench is fixedly connected with a support frame, the center position of the upper end of the support frame is fixedly connected with a crimping mechanism, the upper end of the workbench is fixedly connected with a positioning mechanism. The positioning mechanism includes a support plate, one side of the support plate is fixedly connected with a fixed rod, the outside of the fixed rod is slidably connected with a moving plate, the upper end of the workbench is fixedly connected with a motor by bolts, and a fixing device is arranged on the upper end of the moving plate. The fixing device includes a driving motor, one end of the main shaft of the driving motor is fixedly connected with a threaded rod, the outside of the threaded rod is helically connected with a fixing plate, a ball is arranged inside the fixing plate, a comb tooth is slidably connected to one side of the fixing plate, and a rubber pad is fixedly connected to one end of the comb tooth.

[0008] As a further optimized content of the present utility model, among them: there are two support plates and fixed rods, the support plates are parallel to each other, the fixed rods are arranged at both ends of one side of the support plates, the included angle between the fixed rods and the support plates is 90°, and the support plates are installed on the upper end of the workbench.

[0009] As a further optimized content of the present utility model, wherein: one end of the motor main shaft is fixedly connected to the moving plate through a telescopic rod, the moving plate is parallel to the support plate, both ends of the moving plate are annular, and both ends of the moving plate are slidably connected to the outside of two fixed rods.

[0010] As a further optimized content of the present utility model, wherein: the threaded rod is cylindrical, the threaded rod penetrates through two fixing plates, one end of the threaded rod is fixed to one end of the driving motor main shaft, two sections of threads are provided at both ends of the threaded rod, and the two sections of threads on the outside of the threaded rod are arranged in opposite directions.

[0011] As a further optimized content of the present utility model, wherein: there are two fixing plates, the fixing plates are symmetrically arranged on the moving plate, the shapes and sizes of the two fixing plates are the same, the two fixing plates are parallel to each other, and the fixing plates are perpendicular to the moving plate.

[0012] As a further optimized content of the present utility model, wherein: a number of balls are provided, the shape of the balls is spherical, each ball is in close contact with each other, the balls are arranged at three-quarters of the inner side of the fixing plate, and the balls are in close contact with the inner side of the fixing plate.

[0013] As a further optimized content of the present utility model, wherein: a number of comb teeth and rubber pads are provided, the shape of the vertical cross-section of the comb teeth is square, the comb teeth are evenly and equidistantly distributed on the inner side of the fixing plate, one-half of the comb teeth is arranged on the inner side of the fixing plate, the comb teeth are parallel to each other, the rubber pad is arranged at one end of the comb teeth, and the comb teeth and the rubber pads correspond one by one.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] In the present utility model, through the provided fixing plates and rubber pads, the balls arranged on the inner side of the fixing plates will move through the comb teeth, thereby tightly squeezing the comb teeth, capable of changing the shapes of the comb teeth, effectively fixing cables of different shapes, and the provided rubber pads can prevent the cables from being damaged due to excessive pressure when the comb teeth clamp and fix the cables, effectively improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the support plate of the present utility model;

[0018] Figure 3 It is a schematic diagram of the installation position structure of the threaded rod of the present utility model;

[0019] Figure 4 Schematic diagram of the overall structure of the threaded rod of the present utility model;

[0020] Figure 5 Schematic diagram of the top view sectional structure of the fixing plate of the present utility model.

[0021] In the figure: 1, workbench; 2, support frame; 3, crimping mechanism; 4, positioning mechanism; 41, support plate; 42, fixed rod; 43, moving plate; 44, motor; 45, fixing device; 451, driving motor; 452, threaded rod; 453, fixing plate; 454, ball; 455, comb teeth; 456, rubber pad. Specific implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] It should be noted that the terms used herein are only for describing specific implementation manners and are not intended to limit the exemplary implementation manners according to the present application. As used herein, unless otherwise clearly specified in the context, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0024] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0025] A positioning structure of an automatic crimping device, including a workbench 1, a support frame 2 and a crimping mechanism 3. The upper end of the workbench 1 is fixedly connected with the support frame 2, the center position of the upper end of the support frame 2 is fixedly connected with the crimping mechanism 3, the upper end of the workbench 1 is fixedly connected with a positioning mechanism 4. The positioning mechanism 4 includes a support plate 41, one side of the support plate 41 is fixedly connected with a fixed rod 42, the outside of the fixed rod 42 is slidably connected with a moving plate 43, the upper end of the workbench 1 is fixedly connected with a motor 44 by bolts, and a fixing device 45 is arranged at the upper end of the moving plate 43. The fixing device 45 includes a driving motor 451, one end of the main shaft of the driving motor 451 is fixedly connected with a threaded rod 452, the outside of the threaded rod 452 is helically connected with a fixing plate 453, a ball 454 is arranged inside the fixing plate 453, a comb tooth 455 is slidably connected to one side of the fixing plate 453, and one end of the comb tooth 455 is fixedly connected with a rubber pad 456.

[0026] As a further implementation of the above technical solution: By providing the support plate 41, there are two support plates 41 and fixing rods 42. The support plates 41 are parallel to each other. The fixing rods 42 are arranged at both ends on one side of the support plate 41. The included angle between the fixing rod 42 and the support plate 41 is 90°. The support plate 41 is installed at the upper end of the workbench 1. Such a setting can provide stable support for the entire crimping mechanism 3 and ensure stability during the crimping process;

[0027] As a further implementation of the above technical solution: By providing the motor 44, one end of the main shaft of the motor 44 is fixedly connected to the moving plate 43 through a telescopic rod. The moving plate 43 is parallel to the support plate 41. Both ends of the moving plate 43 are annular. Both ends of the moving plate 43 are slidably connected to the outside of the two fixing rods 42. Such a setting can make the overall structure more stable and facilitate the transmission of the cable;

[0028] As a further implementation of the above technical solution: By providing the threaded rod 452, the threaded rod 452 is cylindrical. The threaded rod 452 passes through the two fixing plates 453. One end of the threaded rod 452 is fixed to one end of the main shaft of the driving motor 451. There are two sections of threads at both ends of the threaded rod 452. The two sections of threads on the outside of the threaded rod 452 are arranged in the reverse direction. Such a setting can control the distance between the two fixing plates 453, thereby effectively clamping and fixing the cable;

[0029] As a further implementation of the above technical solution: By providing the fixing plates 453, there are two fixing plates 453. The fixing plates 453 are symmetrically arranged on the moving plate 43. The shapes and sizes of the two fixing plates 453 are the same. The two fixing plates 453 are parallel to each other. The fixing plates 453 are perpendicular to the moving plate 43. Through the operation of the driving motor 451, the cable placed between the fixing plates 453 can be positioned and fixed, ensuring that the cable does not move during the crimping process;

[0030] As a further implementation of the above technical solution: By providing the balls 454, there are several balls 454. The shape of the balls 454 is spherical. Each ball 454 is closely attached to each other. The balls 454 are arranged at three - quarters of the inner side of the fixing plate 453. The balls 454 are closely attached to the inner side of the fixing plate 453. The balls 454 arranged on the inner side of the fixing plate 453 will be closely pressed against the comb teeth 455 as the comb teeth 455 move, so that the comb teeth 455 can be changed into different shapes, effectively fixing the cable;

[0031] As a further implementation of the above technical solution: By providing the comb teeth 455 and the rubber pads 456, there are several comb teeth 455 and rubber pads 456. The shape of the vertical cross-section of the comb teeth 455 is square. The comb teeth 455 are evenly and equidistantly distributed inside the fixing plate 453. Half of the comb teeth 455 are arranged inside the fixing plate 453. The comb teeth 455 are parallel to each other. The rubber pads 456 are arranged at one end of the comb teeth 455. The comb teeth 455 and the rubber pads 456 correspond one by one. The provided comb teeth 455 will surround and fix according to the shape of the cable. The provided rubber pads 456 can prevent the cable from being damaged due to excessive pressure when the comb teeth 455 clamp and fix the cable.

[0032] Working process: During the use of the automatic crimping device, it is connected and powered on through an external wire. Then, according to the specifications of the cable and terminals to be crimped, the parameters of the crimping mechanism 3 are set. After the setting is completed, the terminals of the cable are installed between the two fixing plates 453. Through the operation of the driving motor 451, the two fixing plates 453 can position and fix the cable placed between the fixing plates 453 to ensure that the cable does not move during the crimping process. By rotating the fixing plate 453 through the threaded rod 452, the distance between the two can be stably controlled, so as to effectively clamp and fix the cable. When the comb teeth 455 clamp the shape of the cable, the provided comb teeth 455 will surround and fix according to the shape of the cable. The balls 454 arranged inside the fixing plate 453 will move along the comb teeth 455, so as to closely squeeze the comb teeth 455, and can change the shape of the comb teeth 455, effectively fixing the cable. The provided rubber pads 456 can prevent the cable from being damaged due to excessive pressure when the comb teeth 455 clamp and fix the cable. After the fixing is completed, the control motor 44 controls the moving plate 43 through the telescopic rod, places the fixed cable at the crimping position of the crimping mechanism 3, and then the crimping mechanism 3 will squeeze downward at the crimping position of the cable to complete the cable crimping.

[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning structure of an automatic crimping device, comprising a workbench (1), a support frame (2) and a crimping mechanism (3), characterized in that: A support frame (2) is fixedly connected to the upper end of the workbench (1). A crimping mechanism (3) is fixedly connected to the center position of the upper end of the support frame (2). A positioning mechanism (4) is fixedly connected to the upper end of the workbench (1). The positioning mechanism (4) includes a support plate (41). A fixed rod (42) is fixedly connected to one side of the support plate (41). A moving plate (43) is slidably connected to the outside of the fixed rod (42). A motor (44) is fixedly connected to the upper end of the workbench (1) by bolts. A fixing device (45) is provided on the upper end of the moving plate (43). The fixing device (45) includes a driving motor (451). One end of the main shaft of the driving motor (451) is fixedly connected to a threaded rod (452). A fixing plate (453) is screwed to the outside of the threaded rod (452). A ball (454) is provided inside the fixing plate (453). A comb tooth (455) is slidably connected to one side of the fixing plate (453). A rubber pad (456) is fixedly connected to one end of the comb tooth (455).

2. The positioning structure of an automatic crimping device according to claim 1, wherein: There are two support plates (41) and fixed rods (42). The support plates (41) are parallel to each other. The fixed rods (42) are arranged at both ends of one side of the support plates (41). The included angle between the fixed rods (42) and the support plates (41) is 90°. The support plates (41) are installed on the upper end of the workbench (1).

3. The positioning structure of an automated crimping device according to claim 1, characterized in that: One end of the main shaft of the motor (44) is fixedly connected to the moving plate (43) through a telescopic rod. The moving plate (43) is parallel to the support plate (41). Both ends of the moving plate (43) are annular. Both ends of the moving plate (43) are slidably connected to the outside of the two fixed rods (42).

4. The positioning structure of an automatic crimping device according to claim 1, characterized in that: The threaded rod (452) is cylindrical. The threaded rod (452) passes through the two fixing plates (453). One end of the threaded rod (452) is fixed to one end of the main shaft of the driving motor (451). There are two sections of threads at both ends of the threaded rod (452). The two sections of threads on the outside of the threaded rod (452) are arranged in opposite directions.

5. The positioning structure of an automatic crimping device according to claim 1, characterized in that:

6. The positioning structure of an automatic crimping device according to claim 1, characterized in that: There are two fixing plates (453). The fixing plates (453) are symmetrically arranged on the moving plate (43). The two fixing plates (453) have the same shape and size. The two fixing plates (453) are parallel to each other. The fixing plates (453) are both perpendicular to the moving plate (43). There are several balls (454). The balls (454) are spherical in shape. Each ball (454) is closely attached to each other. The balls (454) are arranged at three-quarters of the inside of the fixing plate (453). The balls (454) are closely attached to the inside of the fixing plate (453).

7. The positioning structure of an automated crimping device according to claim 1, characterized in that: A plurality of comb teeth (455) and rubber pads (456) are provided. The vertical cross-section of the comb teeth (455) is square. The comb teeth (455) are evenly and equidistantly distributed inside the fixing plate (453). Half of the comb teeth (455) are arranged inside the fixing plate (453). The comb teeth (455) are parallel to each other. The rubber pad (456) is arranged at one end of the comb teeth (455). The comb teeth (455) and the rubber pads (456) are in one-to-one correspondence.

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