Flat cable crimping die for multi-flat cable processing

Abstract

The utility model relates to the technical field of flat cable crimping dies, and discloses a flat cable crimping die for multi-flat cable processing, which comprises a crimping table, a die is fixedly mounted on the surface of the crimping table, and a fixing plate is fixedly mounted on the surface of the die. A hydraulic rod is driven to drive a crimping device to move upwards, so that a supporting plate abuts against the surface of a pressing plate, the pressing plate is stressed and supported by a first spring to drive a vertical rod and a rack to move, the rack slides on the surface of a gear, the gear is stressed and rotates anticlockwise, a rotating rod fixed to the surface of the gear drives a winding wheel to rotate synchronously, and a pull rope is released. The movable plate fixed on the surface of the pull rope can move under the support of the second spring, the scraping plate fixed on the surface of the movable plate can scrape residues adhered to the fixed plate, manual cleaning is not needed in the mode, and the crimping efficiency of the flat cable is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cable crimping dies, in particular to a cable crimping die for processing multiple cables. Background Art

[0002] Crimping is divided into hydraulic crimping, large-tonnage crimping, insulated terminal crimping, etc. During operation, the crimped parts are placed on the upper end of the die that needs to be crimped, and crimped by high pressure or high temperature to make two or more parts become one.

[0003] During the production and processing of the cable arrangement, the terminal head needs to be crimped onto the circuit to form an integrated structure. In the process of crimping the wire harness terminal, stamping equipment is also required. During the production process, the terminal is first sleeved on the end of the wire harness, and then placed in the stamping die. The stamping equipment is started to stamp the terminal, so that the terminal is firmly connected to the wire harness.

[0004] When the existing crimping die is crimping the wire harness, in the process of multiple rows of wires, the wire terminals may melt and stick to the die. The residues stuck to the die will affect the subsequent terminal crimping. In order to ensure the long-term use of the die and the crimping quality, the die should be cleaned regularly to remove the melted wire residues. The existing cleaning method is manual cleaning, which will consume a lot of manpower, delay the production of wire crimping, and reduce the production efficiency of the wire crimping die. To address this problem, we propose a wire crimping die for multi-row wire processing. Utility Model Content

[0005] The utility model aims to provide a wire arrangement crimping die for processing multiple wires, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-row wire crimping die for processing, comprising a crimping table, a die is fixedly installed on the surface of the crimping table, a fixed plate is fixedly installed on the surface of the die, a fixed frame is fixedly installed on the surface of the crimping table, a hydraulic rod is arranged on the inner wall of the fixed frame, a crimping device is fixedly installed on the surface of the hydraulic rod, a support plate is fixedly installed on the surface of the crimping device, a slide rail 1 is arranged on the surface of the fixed frame, a slide rail 2 is arranged on the surface of the crimping table, a control component and a cleaning piece are arranged on the surface of the fixed frame, a driven component is arranged on the surface of the crimping table, and the control component comprises:

[0007] A pressure plate, wherein the pressure plate is slidably connected to the inner wall of the fixing frame, a surface of the pressure plate is fixedly connected to one end of a spring 1, and the other end of the spring 1 is fixedly mounted on the inner wall of the fixing frame;

[0008] A vertical rod, the top of which is fixedly connected to the surface of the pressure plate, the bottom of which is fixedly connected to the surface of the rack, the rack is meshed with a gear, the gear is rotatably connected to the inner wall of the fixed frame, and a rotating rod is fixedly installed on the surface of the gear. This method does not require manual cleaning, thereby avoiding affecting the crimping efficiency of the cable.

[0009] Preferably, holes are provided on the surface of the fixing plate, and the arrangement of the holes facilitates the residues to fall out of the surface of the fixing plate.

[0010] Preferably, the cleaning piece comprises: a vertical plate, which is fixedly mounted on the surface of the fixed plate, the vertical plate is penetrated by a rotating rod and is rotatably connected to the rotating rod, a winding wheel is fixedly mounted on the surface of the rotating rod, and when the rotating rod rotates, the winding wheel fixed on the surface of the rotating rod rotates synchronously.

[0011] Preferably, the surface of the winding wheel is fixedly connected to one end of the pull rope, the other end of the pull rope is fixedly mounted on the surface of the movable plate through a guide wheel, a scraper is fixedly mounted on the surface of the movable plate, the surface of the movable plate is fixedly connected to one end of spring two, the other end of spring two is fixedly mounted on the surface of the vertical plate, and the pull rope can be released or reeled in when the winding wheel rotates.

[0012] Preferably, the driven component includes: a collection frame, the collection frame is slidably connected to the second slide rail, a handle is fixedly installed on the surface of the collection frame, and a groove is opened on the surface of the collection frame. The setting of the collection frame can collect the residues in a centralized manner.

[0013] Compared with the prior art, the utility model provides a wire crimping die for multi-wire processing, which has the following beneficial effects:

[0014] 1. The multi-row wire crimping die is provided with a control component to drive the hydraulic rod to drive the crimping device to move upward, so that the support plate contacts the surface of the pressure plate, and the pressure plate drives the vertical rod and the rack to move under the support of spring 1. The rack slides on the surface of the gear, and the gear rotates counterclockwise under the force. The rotating rod fixed on the surface of the gear drives the winding wheel to rotate synchronously to release the pull rope. The movable plate fixed on the surface of the pull rope can move under the support of spring 2, and the scraper fixed on the surface of the movable plate can scrape off the residue sticking to the fixed plate. This method does not require manual cleaning to avoid affecting the crimping efficiency of the wire arrangement.

[0015] 2. The multi-row wire crimping die is provided with a driven component, and the scraper scrapes off the residue and pushes it into the hole. The collection frame at the bottom of the hole collects the fallen residue in a centralized manner to avoid scattering on the crimping table and causing pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

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

[0018] Figure 3 This is a schematic diagram of the structure of the driven component of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the crimping device of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the control component of the utility model.

[0021] In the figure: 1. Crimping table; 2. Die; 3. Fixed plate; 4. Hole; 5. Fixed frame; 6. Hydraulic rod; 7. Crimping device; 8. Control assembly; 81. Pressing plate; 82. Spring 1; 83. Vertical rod; 84. Rack; 85. Gear; 86. Rotating rod; 87. Cleaning piece; 871. Vertical plate; 872. Winding wheel; 873. Pull rope; 874. Moving plate; 875. Spring 2; 876. Scraper; 9. Follower assembly; 91. Collecting frame; 92. Groove; 93. Handle; 10. Support plate; 11. Slide rail 1; 12. Slide rail 2. DETAILED DESCRIPTION

[0022] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a multi-row wire crimping die for processing, including a crimping table 1, a die 2 is fixedly installed on the surface of the crimping table 1, a fixed plate 3 is fixedly installed on the surface of the die 2, a fixed frame 5 is fixedly installed on the surface of the crimping table 1, a hydraulic rod 6 is arranged on the inner wall of the fixed frame 5, a crimping device 7 is fixedly installed on the surface of the hydraulic rod 6, a support plate 10 is fixedly installed on the surface of the crimping device 7, a slide rail 11 is arranged on the surface of the fixed frame 5, a slide rail 2 12 is arranged on the surface of the crimping table 1, a control component 8 and a cleaning piece 87 are arranged on the surface of the fixed frame 5, a driven component 9 is arranged on the surface of the crimping table 1, and the control component 8 includes:

[0023] The pressing plate 81 is slidably connected to the inner wall of the fixing frame 5, the surface of the pressing plate 81 is fixedly connected to one end of the spring 82, the other end of the spring 82 is fixedly installed on the inner wall of the fixing frame 5, the top of the vertical rod 83 is fixedly connected to the surface of the pressing plate 81, the bottom of the vertical rod 83 is fixedly connected to the surface of the rack 84, the rack 84 is meshed with the gear 85, the gear 85 is rotationally connected to the inner wall of the fixing frame 5, and the surface of the gear 85 is fixedly installed with a rotating rod 86, so that the crimping device 7 rises to the top, the support plate 10 fixed to the surface of the crimping device 7 will contact the surface of the pressing plate 81, and the pressing plate 81 is subjected to force on the spring 82. The support moves upward, the vertical rod 83 fixed on the surface of the pressure plate 81 will slide with the rack 84 on the surface of the gear 85, the gear 85 is forced to rotate counterclockwise, the rotating rod 86 fixed on the surface of the gear 85 rotates synchronously, the winding wheel 872 fixed on the surface of the rotating rod 86 rotates synchronously, and the pull rope 873 is released. The movable plate 874 fixed on the surface of the pull rope 873 can move under the support of the spring 875, and the scraper 876 fixed on the surface of the movable plate 874 can scrape off the sticky residues on the fixed plate 3. This method does not require manual cleaning, which avoids affecting the crimping efficiency of the cable.

[0024] The surface of the fixed plate 3 is provided with a hole 4, and the arrangement of the hole 4 facilitates the residue to fall out of the surface of the fixed plate 3. The cleaning member 87 comprises a vertical plate 871, which is fixedly mounted on the surface of the fixed plate 3, and the vertical plate 871 is penetrated by the rotating rod 86 and is rotatably connected with the rotating rod 86. A winding wheel 872 is fixedly mounted on the surface of the rotating rod 86. When the rotating rod 86 rotates, the winding wheel 872 fixed on the surface of the rotating rod 86 rotates synchronously. The surface of the winding wheel 872 is fixedly connected to one end of the pull rope 873, and the other end of the pull rope 873 is fixedly mounted on the surface of the moving plate 874 through a guide wheel. A scraper 876 is fixedly mounted on the surface of the moving plate 874, and the surface of the moving plate 874 is fixedly connected to one end of the spring 875, and the other end of the spring 875 is fixedly mounted on the surface of the vertical plate 871. When the winding wheel 872 rotates, the pulling rope 873 can be released or reeled. The driven component 9 includes: a collecting frame 91, which is slidably connected to the slide rail 12, a handle 93 is fixedly installed on the surface of the collecting frame 91, and a groove 92 is opened on the surface of the collecting frame 91. The setting of the collecting frame 91 can collect the residues in a centralized manner.

[0025] In the utility model, when in use, the cable and the terminal to be connected are placed on the surface of the mold 2, and the terminal is fitted with the surface of the fixed plate 3. After placement, the hydraulic rod 6 in the fixed frame 5 is started, and the hydraulic rod 6 drives the crimping device 7 to move downward to crimp the terminal and the cable. During the crimping process, the terminal will melt, and the melted wire residue will stick to the surface of the fixed plate 3. After the crimping is completed, the hydraulic rod 6 is controlled to make the crimping device 7 rise to the middle position. When it is necessary to scrape the residue on the surface of the fixed plate 3, the hydraulic rod 6 is started to move upward to make the crimping device 7 rise to the top. The support plate 10 fixed on the surface of the crimping device 7 will contact the surface of the pressing plate 81. The pressing plate 81 is forced to move upward under the support of the spring 82. The vertical rod 83 fixed on the surface of the pressing plate 81 will slide with the rack 84 on the surface of the gear 85. The gear 85 is forced to rotate counterclockwise, and the rotating rod 86 fixed on the surface of the gear 85 rotates synchronously, and the winding wheel 872 fixed on the surface of the rotating rod 86 rotates synchronously The pull rope 873 is released, and the movable plate 874 fixed on the surface of the pull rope 873 can move under the support of the spring 875, and the scraper 876 fixed on the surface of the movable plate 874 can scrape off the residue stuck to the fixed plate 3. This method does not require manual cleaning to avoid affecting the crimping efficiency of the cable arrangement. After the scraper 876 scrapes, it will fall from the hole 4 into the collection frame 91 for centralized collection. When the scraping is completed, the hydraulic rod 6 is controlled to drive the crimping device 7 to move downward, and the support 876 is fixed on the surface of the movable plate 874. Plate 10 will no longer contact the pressure plate 81, and the pressure plate 81 will bounce up under the support of spring 1 82, and the rack 84 will move on the surface of the gear 85. The gear 85 will rotate clockwise under the force, and the rotating rod 86 can drive the winding wheel 872 to rotate and reel the pull rope 873. The scraper 876 fixed on the surface of the pull rope 873 can bounce back under the support of spring 2 875, so as to facilitate the next cleaning. After the processing is completed, the operator can pull out the collection frame 91 through the handle 93 for cleaning.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A wire crimping die for processing multiple wires, comprising a crimping table (1), characterized in that: A mold (2) is fixedly mounted on the surface of the crimping table (1), a fixed plate (3) is fixedly mounted on the surface of the mold (2), a fixed frame (5) is fixedly mounted on the surface of the crimping table (1), a hydraulic rod (6) is arranged on the inner wall of the fixed frame (5), a crimping device (7) is fixedly mounted on the surface of the hydraulic rod (6), a support plate (10) is fixedly mounted on the surface of the crimping device (7), a slide rail 1 (11) is arranged on the surface of the crimping table (1), a slide rail 2 (12) is arranged on the surface of the crimping table (1), a control component (8) and a cleaning component (87) are arranged on the surface of the fixed frame (5), and a driven component (9) is arranged on the surface of the crimping table (1), and the control component (8) comprises: A pressing plate (81), the pressing plate (81) is slidably connected to the inner wall of the fixing frame (5), the surface of the pressing plate (81) is fixedly connected to one end of a spring (82), and the other end of the spring (82) is fixedly mounted on the inner wall of the fixing frame (5); A vertical rod (83), the top of which is fixedly connected to the surface of the pressure plate (81), the bottom of which is fixedly connected to the surface of a rack (84), the rack (84) is meshed with a gear (85), the gear (85) is rotatably connected to the inner wall of the fixed frame (5), and a rotating rod (86) is fixedly installed on the surface of the gear (85).

2. The cable crimping die for multi-row cable processing according to claim 1, characterized in that: The surface of the fixing plate (3) is provided with holes (4).

3. The cable crimping die for multi-row cable processing according to claim 1, characterized in that: The cleaning member (87) comprises a vertical plate (871) fixedly mounted on the surface of the fixed plate (3); the vertical plate (871) is penetrated by a rotating rod (86) and is rotationally connected to the rotating rod (86); a winding wheel (872) is fixedly mounted on the surface of the rotating rod (86).

4. The wire crimping die for processing multiple wires according to claim 3, characterized in that: The surface of the winding wheel (872) is fixedly connected to one end of the pull rope (873), the other end of the pull rope (873) is fixedly mounted on the surface of the moving plate (874) via a guide wheel, a scraper (876) is fixedly mounted on the surface of the moving plate (874), the surface of the moving plate (874) is fixedly connected to one end of the second spring (875), the other end of the second spring (875) is fixedly mounted on the surface of the vertical plate (871).

5. The cable crimping die for multi-row cable processing according to claim 1, characterized in that: The driven component (9) comprises: a collection frame (91), the collection frame (91) is slidably connected to the second slide rail (12), a handle (93) is fixedly mounted on the surface of the collection frame (91), and a groove (92) is provided on the surface of the collection frame (91).

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