Cable crimping device

Abstract

The utility model relates to a cable crimping device in the technical field of cable crimping. Comprising a crimping assembly used for cooperating with a crimping sleeve to crimp a cable, a limiting assembly used for limiting the crimping sleeve is installed at the lower end of the crimping assembly, a transmission assembly used for pushing the crimping sleeve is installed at the upper end of the limiting assembly, and the transmission assembly comprises a rotating disc. A push rod used for pushing the crimping sleeve towards the crimping assembly is installed at the upper end of the rotating disc, and a supporting rod used for supporting the crimping sleeve is installed in the middle of the push rod. Through the arrangement of a limiting pipe and a cylinder, two crimping sleeves can be placed at the same time, crimping is facilitated, during crimping, a rotating disc drives the crimping sleeves to rotate to the middle of two movable clamping plates for crimping, after crimping is completed, the rotating disc is reset, an operator rotates the crimped crimping sleeves forwards and moves downwards to the upper portion of a supporting column, and the crimping sleeves are pushed by a pushing assembly, so that the crimping sleeves are fixed to the upper portion of the supporting column. And the pushing assembly is far away from the cylinder, so that the crimping sleeve can be taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of cable crimping, in particular to a cable crimping device. Background Art

[0002] A cable is a wire made of one or more mutually insulated conductors and an outer insulating protective layer, which transmits electricity or information from one place to another. The crimping of the cable is generally done by inserting the cable connector into the tube mouth of the crimping sleeve and then crimping it by pressure.

[0003] When crimping the cable, the cable and the crimping sleeve are squeezed by the upper template and the lower template so that the crimping sleeve and the cable are fixed. When crimping the cable and the crimping sleeve, it is usually necessary to take the crimping sleeve and the cable one by one for alignment, which is a cumbersome operation. Utility Model Content

[0004] In order to solve the problem of needing to take the crimping sleeve and the cable one by one for alignment proposed in the above background technology, the utility model provides the following technical solutions:

[0005] A cable crimping device comprises a crimping assembly used for crimping a cable in cooperation with a crimping sleeve.

[0006] A limiting assembly for limiting the position of the crimping sleeve is installed at the lower end of the crimping assembly, and a transmission assembly for pushing the crimping sleeve is installed at the upper end of the limiting assembly.

[0007] The transmission assembly includes a turntable, a first push rod for pushing the crimping sleeve toward the crimping assembly is installed at the upper end of the turntable, and a support rod for supporting the crimping sleeve is installed in the middle of the first push rod.

[0008] A tooth block is installed on the outer wall of the turntable, and a gear for cooperating with the tooth block to control the turntable to rotate is installed on one side of the turntable.

[0009] The limiting assembly includes a limiting column, a limiting tube for limiting the position of multiple crimping sleeves is installed at the upper end of the limiting column, a cylinder for limiting the connecting ring of the crimping sleeves is installed in the middle of the limiting tube, a pushing assembly for supporting the cylinder is installed at the bottom of the cylinder, and an arc-shaped clamping plate for clamping the cylinder is installed at the lower end of the cylinder.

[0010] Furthermore, the crimping assembly includes a movable clamp, a slider for limiting the movable clamp is installed at one end of the movable clamp, a spiral rod for limiting the slider is installed in the middle of the slider, spiral grooves are provided at the upper and lower ends of the spiral rod, and the rotation directions of the spiral grooves at the upper and lower ends of the spiral rod are opposite, and a motor for controlling the rotation of the spiral rod is installed at the upper end of the spiral rod.

[0011] The crimping assembly includes a column for supporting the spiral rod, and one side of the column is provided with a sliding groove for sliding a slider.

[0012] Furthermore, an arc block for limiting the turntable is installed in the middle of the upper end of the turntable, an arc support plate for supporting the crimping sleeve to be crimped is installed on the upper end of the first push rod, and a motor 2 for controlling the rotation of the gear is installed at the lower end of the gear.

[0013] Furthermore, a second slide groove is provided at the upper end of the limiting column for sliding the first push rod, an arc plate for supporting the arc support plate is installed above the rear end of the limiting column, and a baffle for limiting the crimping sleeve is installed at the upper right end of the limiting column.

[0014] Furthermore, a limiting groove for guiding the crimping sleeve is provided in the middle of the limiting tube, and a supporting platform is installed at the lower end of the limiting column.

[0015] Furthermore, the pushing assembly includes a slider three, a support column for supporting the cylinder is installed at the upper end of the slider three, and a second push rod for pushing the slider three is installed at the front end of the slider three.

[0016] Furthermore, guide rods for limiting the position of the slider three are installed at the left and right ends of the slider three, and a tension spring for controlling the slider three to reset is installed at the front end of the rod body of the guide rod.

[0017] Furthermore, an electric push rod for controlling the arc-shaped clamping plate to clamp the cylinder is installed at one end of the arc-shaped clamping plate, a support plate for supporting the electric push rod is installed at one end of the electric push rod, and a limit plate for supporting the turntable is installed at the upper end of the arc-shaped clamping plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] Through the setting of the limiting tube and the cylinder, a pair of crimping sleeves can be placed at the same time, which is convenient for crimping. During crimping, the turntable drives the crimping sleeve to rotate to the middle of the two movable clamps for crimping. After the crimping is completed, the turntable is reset, and the operator rotates the crimped crimping sleeve forward and moves it downward to the top of the supporting column. By pushing the pushing component to make the pushing component away from the cylinder, the crimping sleeve can be taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the crimping device of the utility model;

[0021] Figure 2It is a structural schematic diagram of the crimping assembly of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the transmission assembly of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the limit assembly of the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the limiting column of the utility model.

[0025] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0026] 001-crimping assembly, 1-crimping sleeve;

[0027] 100-movable splint, 110-pressing plate, 120-slider 1, 130-screw rod, 131-screw groove, 132-motor 1, 140-post, 141-slideway 1;

[0028] 002- transmission assembly;

[0029] 200 - turntable, 210 - first push rod, 211 - support rod, 212 - arc support plate, 220 - arc block, 230 - gear block, 240 - gear, 241 - motor 2;

[0030] 003-Limiting component;

[0031] 300-limiting column, 310-slide groove 2, 320-arc plate, 330-baffle, 340-limiting tube, 341-limiting groove, 350-cylinder, 360-support platform, 370-pushing assembly, 371-slider 2, 372-support column, 373-second push rod, 380-guide rod, 381-tension spring, 390-arc splint, 391-electric push rod, 392-support plate, 393-limiting plate. DETAILED DESCRIPTION

[0032] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0033] See also Figure 1-Figure 5The utility model provides a cable crimping device, which crimps the crimping sleeve 1 and the cable through the transmission component 002. The crimping sleeve 1 after crimping can be taken out by pushing the pushing component 370 so that the pushing component 370 is away from the bottom of the cylinder 350, and the arc clamping plate 390 clamps the cylinder 350, and the crimping sleeve 1 after crimping can be taken out without affecting the transmission component 002 to transport the crimping sleeve 1. Through the setting of the limiting tube 340 and the cylinder 350, a pair of crimping sleeves 1 can be placed at the same time, which is convenient for crimping.

[0034] The crimping assembly 001 includes a movable splint 100, the inner wall of which is installed with a crimping plate 110 for facilitating crimping, a slider 120 for limiting the movable splint 100 is installed at the rear end of the movable splint 100, a spiral rod 130 for limiting the slider 120 is installed in the middle of the slider 120, and spiral grooves 131 are provided at the upper and lower ends of the spiral rod 130, and the groove cavities of the spiral grooves 131 at the upper and lower ends of the spiral rod 130 are in opposite directions, and two movable splints 100 are provided, distributed at the upper and lower ends of the spiral rod 130. A motor 132 for controlling the rotation of the screw rod 130 is fixedly installed at the upper end of the screw rod 130. The crimping assembly 001 includes a column 140 for supporting the screw rod 130. A slide groove 141 for the slider 120 to slide is provided on one side of the column 140. The screw rod 130 is rotated by starting the motor 132, and then the two movable clamps 100 are driven to approach each other to crimp the crimping sleeve 1 and the cable.

[0035] A transmission assembly 002 for pushing the crimping sleeve 1 is installed at the upper end of the limiting assembly 003, and the transmission assembly 002 includes a turntable 200. A first push rod 210 for pushing the crimping sleeve 1 toward the direction of the crimping assembly 001 is fixedly installed at the upper left end of the turntable 200, a support rod 211 for supporting the crimping sleeve 1 is fixedly installed in the middle of the first push rod 210, and an arc-shaped support plate 212 for supporting the crimping sleeve 1 to be crimped is fixedly installed at the upper end of the first push rod 210.

[0036] When the turntable 200 rotates and drives the first push rod 210 to push the crimping sleeve 1 at the bottom, the support rod 211 supports the crimping sleeve 1, and the first push rod 210 pushes the crimping sleeve 1, so that the crimping sleeve 1 rotates in the direction of the crimping assembly 001. When it rotates to one side of the baffle 330, the crimping sleeve 1 is in the middle of the movable clamping plate 100, and the spiral rod 130 is controlled to rotate by the motor 132, and the movable clamping plate 100 can crimp the crimping sleeve 1 and the cable. When the first push rod 210 pushes the crimping sleeve 1 at the bottom, the arc support plate 212 supports the crimping sleeve 1 at the upper end, so that the crimping sleeve 1 cannot fall downward. When the first push rod 210 is reset, the crimping sleeve 1 that has not been crimped automatically moves downward to the upper end of the support rod 211 due to its own gravity. After the movable splint 100 completes the crimping of the crimping sleeve 1 and the cable, the first push rod 210 is reset, and the crimping sleeve 1 and the cable after crimping are manually rotated from the right side to the front end, so that the crimping sleeve 1 moves downward from the groove cavity opened in the middle of the limiting column 300, and the front end of the turntable 200 is also provided with a groove cavity for the crimping sleeve 1 to move downward. When the crimping sleeve 1 after crimping moves to the bottom of the turntable 200, the crimping sleeve 1 that has not been crimped moves downward due to its own gravity and is at the lower end of the support rod 211, which is convenient for crimping.

[0037] The crimping sleeve 1 moved to the lower end of the rotating disk 200 moves downward to the upper end of the slider 3 371 .

[0038] An arc block 220 for limiting the turntable 200 is fixedly installed in the middle of the upper end of the turntable 200, an arc block body for limiting the arc block 220 is installed on the top of the groove cavity of the limiting column 300, and a groove cavity for the arc block 220 to slide is opened in the middle of the arc block body. A plurality of tooth blocks 230 are installed on the outer wall of the turntable 200, and a gear 240 is installed on one side of the turntable 200 for cooperating with the tooth block 230 to control the rotation of the turntable 200. The gear 240 and the tooth block 230 are meshed, and a motor 241 for controlling the rotation of the gear 240 is installed at the lower end of the gear 240. The gear 240 is fixedly installed on the output shaft of the motor 241. By starting the motor 241, the gear 240 rotates, and the turntable 200 is driven to rotate under the action of the tooth block 230, so that the turntable 200 rotates, and the crimping sleeve 1 is transported to the crimping assembly 001 for crimping.

[0039] A limit assembly 003 for limiting the position of the crimping sleeve 1 is installed at the lower end of the crimping assembly 001. The limit assembly 003 includes a limit column 300. A slide groove 310 for the first push rod 210 to slide is opened at the upper end of the limit column 300. An arc plate 320 for supporting the arc support plate 212 is fixedly installed above the rear end of the limit column 300. A baffle 330 for limiting the position of the crimping sleeve 1 is fixedly installed at the upper right end of the limit column 300. When the crimping sleeve 1 to be crimped is rotated from the left side of the limit column 300 to the right side of the limit column 300, it is blocked by the baffle 330, so that the crimping sleeve 1 is in the middle of the two movable clamps 100, which is convenient for crimping.

[0040] A limiting tube 340 for limiting the position of a plurality of crimping sleeves 1 is installed at the upper end of the limiting column 300, and a limiting groove 341 for guiding the crimping sleeves 1 is provided in the middle of the limiting tube 340, so that the crimping sleeves 1 are arranged vertically in an orderly manner. A cylinder 350 for limiting the connection ring of the crimping sleeve 1 is installed in the middle of the limiting tube 340, and a connection ring at one end of the crimping sleeve 1 is sleeved on the cylinder 350. A support platform 360 for supporting the limiting column 300 is fixedly installed at the lower end of the limiting column 300.

[0041] A pushing assembly 370 for supporting the cylinder 350 is installed at the bottom of the cylinder 350. The pushing assembly 370 includes a slider 371. The slider 371 can slide forward and backward at the bottom of the limiting column 300. A support column 372 for supporting the cylinder 350 is fixedly installed at the upper end of the slider 371. A magnetic block a is installed at the upper end of the support column 372. A magnetic block b is installed at the bottom of the cylinder 350. The magnetic blocks a and b attract each other, so that the cylinder 350 is in a vertical state in the middle of the tube body of the limiting tube 340. A second push rod 373 for pushing the slider 371 is installed at the front end of the slider 371, so as to push the slider 371 backward so that the support column 372 is away from the cylinder 350. The left and right ends of the slider three 371 are installed with guide rods 380 for limiting the slider three 371. The front and rear ends of the guide rod 380 are fixedly installed on the lower end of the limiting column 300. The front end of the guide rod 380 is sleeved with a tension spring 381 for controlling the slider three 371 to reset.

[0042] When the crimping sleeve 1 at the lower end of the turntable 200 moves downward to the upper end of the slider three 371, the crimping sleeve 1 is sleeved on the support column 372, and the arc-shaped clamping plate 390 does not clamp the cylinder 350, which is convenient for the crimping sleeve 1 to move downward to the upper end of the slider three 371. When the crimping sleeve 1 needs to be taken out after crimping, the lower end of the cylinder 350 is clamped by the arc-shaped clamping plate 390, and the second push rod 373 is pushed backward. The second push rod 373 drives the support column 372 to move backward, so that the support column 372 is away from the cylinder 350, and the crimping sleeve 1 after crimping can be taken out. After releasing the second push rod 373, the stretched spring drives the slider three 371 to move forward to the lower end of the cylinder 350 to continue to support the cylinder 350.

[0043] An arc-shaped clamping plate 390 for clamping the cylinder 350 is installed at the lower end of the cylinder 350, an electric push rod 391 for controlling the arc-shaped clamping plate 390 to clamp the cylinder 350 is fixedly installed at one end of the arc-shaped clamping plate 390, a support plate 392 for supporting the electric push rod 391 is fixedly installed at one end of the electric push rod 391, and a limit plate 393 for supporting the turntable 200 is fixedly installed at the upper end of the arc-shaped clamping plate 390. Two arc-shaped clamping plates 390 are provided, so that when the arc-shaped clamping plates 390 are away from each other, it is convenient for the crimping sleeve 1 after crimping to move to the upper end of the support column 372, and the limit plate 393 continues to support the turntable 200 to keep the turntable 200 stable.

[0044] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. A cable crimping device, comprising a crimping assembly (001) for crimping a cable in cooperation with a crimping sleeve (1), characterized in that: A limiting assembly (003) for limiting the position of the crimping sleeve (1) is installed at the lower end of the crimping assembly (001), and a transmission assembly (002) for pushing the crimping sleeve (1) is installed at the upper end of the limiting assembly (003); The transmission assembly (002) comprises a rotating disk (200), a first push rod (210) for pushing the crimping sleeve (1) in the direction of the crimping assembly (001) being installed at the upper end of the rotating disk (200), and a support rod (211) for supporting the crimping sleeve (1) being installed at the middle of the first push rod (210); A tooth block (230) is installed on the outer wall of the rotating disk (200), and a gear (240) for cooperating with the tooth block (230) to control the rotation of the rotating disk (200) is installed on one side of the rotating disk (200); The limiting assembly (003) comprises a limiting column (300), the upper end of the limiting column (300) being provided with a limiting tube (340) for limiting the plurality of crimping sleeves (1), the middle of the limiting tube (340) being provided with a cylinder (350) for limiting the connecting ring of the crimping sleeve (1), the bottom of the cylinder (350) being provided with a pushing assembly (370) for supporting the cylinder (350), and the lower end of the cylinder (350) being provided with an arc-shaped clamping plate (390) for clamping the cylinder (350).

2. A cable crimping device according to claim 1, characterized in that: The crimping assembly (001) comprises a movable clamping plate (100), a slider (120) for limiting the movable clamping plate (100) is installed at one end of the movable clamping plate (100), a spiral rod (130) for limiting the slider (120) is installed in the middle of the slider (120), spiral grooves (131) are provided at the upper and lower ends of the spiral rod (130), and the spiral grooves (131) at the upper and lower ends of the spiral rod (130) have opposite rotation directions, and a motor (132) for controlling the rotation of the spiral rod (130) is installed at the upper end of the spiral rod (130); The crimping assembly (001) comprises a column (140) for supporting the spiral rod (130), and a sliding groove (141) for sliding a slider (120) is provided on one side of the column (140).

3. A cable crimping device according to claim 1, characterized in that: An arc block (220) for limiting the position of the turntable (200) is installed at the middle of the upper end of the turntable (200), an arc support plate (212) for supporting the crimping sleeve (1) to be crimped is installed at the upper end of the first push rod (210), and a second motor (241) for controlling the gear (240) to rotate is installed at the lower end of the gear (240).

4. A cable crimping device according to claim 3, characterized in that: A second slide groove (310) for sliding the first push rod (210) is provided at the upper end of the limiting column (300), an arc plate (320) for supporting the arc support plate (212) is installed above the rear end of the limiting column (300), and a baffle (330) for limiting the crimping sleeve (1) is installed at the upper right end of the limiting column (300).

5. A cable crimping device according to claim 1, characterized in that: A limiting groove (341) for guiding the crimping sleeve (1) is provided in the middle of the limiting tube (340), and a supporting platform (360) is installed at the lower end of the limiting column (300).

6. A cable crimping device according to claim 1, characterized in that: The pushing assembly (370) comprises a slider three (371), the upper end of the slider three (371) being provided with a support column (372) for supporting the cylinder (350), and the front end of the slider three (371) being provided with a second push rod (373) for pushing the slider three (371).

7. A cable crimping device according to claim 6, characterized in that: Guide rods (380) for limiting the position of the slider three (371) are installed at the left and right ends of the slider three (371), and a tension spring (381) for controlling the slider three (371) to reset is installed at the front end of the rod body of the guide rod (380).

8. A cable crimping device according to claim 1, characterized in that: An electric push rod (391) for controlling the arc-shaped clamping plate (390) to clamp the cylinder (350) is installed at one end of the arc-shaped clamping plate (390), a support plate (392) for supporting the electric push rod (391) is installed at one end of the electric push rod (391), and a limit plate (393) for supporting the turntable (200) is installed at the upper end of the arc-shaped clamping plate (390).

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