CN221467011U - Crimping machine is used in pencil terminal processing - Google Patents
Crimping machine is used in pencil terminal processing Download PDFInfo
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- CN221467011U CN221467011U CN202420112141.1U CN202420112141U CN221467011U CN 221467011 U CN221467011 U CN 221467011U CN 202420112141 U CN202420112141 U CN 202420112141U CN 221467011 U CN221467011 U CN 221467011U
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- fixedly connected
- wire harness
- base
- template
- crimping machine
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- 238000002788 crimping Methods 0.000 title claims abstract description 30
- 238000012545 processing Methods 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of terminal crimping and discloses a crimping machine for processing a wire harness terminal, which comprises a base, wherein an upper surface of the base is fixedly connected with a top frame, a hydraulic rod is fixedly connected inside the top frame, an output end of the hydraulic rod is fixedly connected with a pressing plate, the upper surface of the base is fixedly connected with a limit post, a template is arranged on the upper surface of the base, a limit plate is fixedly connected to a side wall of the template, an inner side wall of the limit plate is slidably connected to a side wall of the limit post, a limit block is fixedly connected to the upper surface of the base, and a fixed frame is fixedly connected to a side wall of the template. According to the utility model, the effect of quickly installing and detaching the template is achieved through the cooperation among the limiting block, the fixed frame, the guide rod, the clamping plate, the first spring and the sleeve, the problem that the lower die of the crimping machine structure for processing part of wire harness terminals is relatively fixed in installation and inconvenient to replace is solved, the difficulty of installing and detaching is reduced, and the replacement efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of terminal crimping, in particular to a crimping machine for processing a wire harness terminal.
Background
With the continuous improvement of the automation level of the wire processing technology, the crimping technology of the terminal gradually replaces the traditional welding technology. Crimping of a binding post is an important step in the process of assembling a wire, and a wire core and the binding post are reliably jointed by applying external force, so that the binding post is simple and easy to operate, has been widely applied to industries such as electric, electronic and automobile, and has the advantages of high efficiency, consistent connection quality and flexibility of being applicable to wire harnesses and terminals of different specifications. This makes the crimper an indispensable tool in the manufacturing process of many electronic and electric devices.
The searched bulletin number is: the chinese patent literature of CN213278667U discloses a terminal crimping device, including the base, the top of base is fixed with the support frame, and the pneumatic cylinder is installed on the top of support frame, and the bottom of pneumatic cylinder is provided with the telescopic link, and the mould is installed to the bottom of telescopic link, goes up the top of mould and opens flutedly, and open the bottom of recess has the connecting hole, and the briquetting is installed to the bottom of going up the mould, and the top of briquetting is fixed with the connecting rod, and the surface of connecting rod is provided with fastening nut. The briquetting is installed in the bottom of last mould, conveniently dismantles installation maintenance to align from top to bottom with the indent, carry out the crimping to the terminal, avoid the terminal to drop. The first shock pad and the second shock pad are mutually contacted and extruded to perform buffering and shock absorption, shock generated during terminal crimping is reduced, and accuracy of terminal crimping is guaranteed. The upper die moves up and down along the guide rod to carry out terminal crimping and ensure the accuracy of terminal crimping, but the patent only considers the convenience of replacing the upper die, and does not consider the problem that the lower die is worn and needs to be replaced after long-time use.
Disclosure of utility model
In order to overcome the defects, the utility model provides a crimping machine for processing a wire harness terminal, which aims to solve the problems that the lower die of the crimping machine structure for processing part of the wire harness terminal is fixed and is inconvenient to replace.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a press-connection machine is used in pencil terminal processing, includes the base, fixed surface is connected with the roof-rack on the base, the inside fixedly connected with hydraulic stem of roof-rack, hydraulic stem output fixedly connected with clamp plate, fixed surface is connected with spacing post on the base, the base upper surface is provided with the template, template lateral wall fixedly connected with limiting plate, limiting plate inside wall sliding connection is in spacing post lateral wall, fixed surface is connected with the stopper on the base, template lateral wall fixedly connected with fixed frame, the inside fixedly connected with guide arm of fixed frame, guide arm lateral wall sliding connection has the cardboard, cardboard lateral wall sliding connection is in inside the stopper, fixedly connected with spring one between the cardboard, one set of spring is established the guide arm lateral wall, the inside sliding connection of fixed frame has the sleeve, sleeve lateral wall fixedly connected with is in the cardboard lateral wall, the base upper surface is provided with fixed subassembly.
Further, the fixed assembly comprises a wire harness frame, the side wall of the wire harness frame is fixedly connected with the upper surface of the base, and a plurality of groups of bilateral symmetry limiting pipes are fixedly connected inside the wire harness frame.
Further, the number of the limit pipes which are bilaterally symmetrical is identical with the number of the wire slots in the template.
Further, a second spring is fixedly connected inside the limiting tube, and one end of the second spring is fixedly connected with a sliding block.
Further, the side wall of the sliding block is slidably connected inside the limiting pipe, the side wall of the sliding block is fixedly connected with a connecting column, and the connecting column is arranged inside the second spring.
Further, the side wall of the sliding block is fixedly connected with a wire harness clamping plate, and the wire harness clamping plate is an arc-shaped plate with a small upper part and a large lower part.
Further, the wire harness clamping plate is connected inside the wire harness frame in a sliding mode through the sliding block.
Further, the pressing block at the bottom of the pressing plate is matched with the shape and the number of the wire grooves formed in the template.
The utility model has the following beneficial effects:
1. According to the utility model, the effect of quickly installing and detaching the template is achieved through the cooperation among the limiting block, the fixed frame, the guide rod, the clamping plate, the first spring and the sleeve, the effect of re-fixing is achieved through the cooperation among the limiting post and the limiting plate, the problem that the lower die of the crimping machine structure for processing part of wire harness terminals is relatively fixed and inconvenient to replace is solved, the difficulty of installing and detaching is reduced, and the replacement efficiency is improved.
2. According to the wire harness terminal processing crimping machine, the wire harness frames, the limiting pipes, the springs II, the connecting columns, the sliding blocks and the wire harness clamping plates are matched, so that the effect of limiting wire harnesses with different thicknesses is achieved, the problem that only wire harnesses with single thickness can be limited due to the fact that part of the wire harness terminal processing crimping machine is single in structure is solved, and the practicability of equipment is improved.
Drawings
Fig. 1 is a perspective view of a crimping machine for processing a wire harness terminal according to the present utility model;
Fig. 2 is a view showing a structure of a base of a press-bonding machine for processing a wire harness terminal according to the present utility model;
Fig. 3 is a sectional view of a stopper of a crimping machine for processing a wire harness terminal according to the present utility model;
Fig. 4 is a wire harness structure diagram of the press-bonding machine for wire harness terminal processing according to the present utility model.
Legend description:
1. A base; 2. a top frame; 3. a hydraulic rod; 4. a pressing plate; 5. a limit column; 6. a template; 7. a limiting plate; 8. a limiting block; 9. a fixed frame; 10. a guide rod; 11. a clamping plate; 12. a first spring; 13. a sleeve; 14. a wire harness frame; 15. a limiting tube; 16. a second spring; 17. a connecting column; 18. a slide block; 19. and a wire harness clamping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a press-connection machine is used in pencil terminal processing, including base 1, base 1 upper surface fixedly connected with roof-rack 2, the inside fixedly connected with hydraulic stem 3 of roof-rack 2, hydraulic stem 3 output fixedly connected with clamp plate 4, base 1 upper surface fixedly connected with spacing post 5, base 1 upper surface is provided with template 6, template 6 lateral wall fixedly connected with limiting plate 7, limiting plate 7 inside wall sliding connection is at spacing post 5 lateral walls, base 1 upper surface fixedly connected with stopper 8, template 6 lateral wall fixedly connected with fixed frame 9, fixed frame 9 inside fixedly connected with guide arm 10, guide arm 10 lateral wall sliding connection has cardboard 11, cardboard 11 lateral wall sliding connection is inside stopper 8, fixedly connected with spring one 12 between cardboard 11, spring one 12 cover is established at guide arm 10 lateral wall, fixed frame 9 inside sliding connection has sleeve 13, sleeve 13 lateral wall fixedly connected with is at cardboard 11 lateral wall, base 1 upper surface is provided with fixed subassembly.
During prolonged use, the templates 6 may wear out and need to be replaced. When the template 6 needs to be replaced, the clamping plate 11 can be pushed to move inside the fixed frame 9 by pressing the sleeve 13. This process compresses the first spring 12 causing it to contract. Then, the clamping plate 11 is moved to the middle of the guide rod 10, and the template 6 can be lifted upwards to complete the disassembly. When a new form 6 is installed, we squeeze the sleeve 13 again, moving the catch plate 11 to the middle of the guide bar 10. Then, the card 11 is inserted into the stopper 8. At this time, the sleeve 13 is loosened, the first spring 12 loses pressure and resets, and the clamping plate 11 is driven to move to two sides and clamped in the limiting block 8. This process completes the installation of the template 6. Finally, the limiting plate 7 on the template 6 slides on the side wall of the limiting post 5, and the template 6 is fixed again, so that the template 6 is installed more stably. This design not only simplifies the step of replacing the templates 6, but also improves the stability of installation, resulting in an extended service life of the templates 6.
Referring to fig. 4, the fixing assembly comprises a wire harness frame 14, the side wall of the wire harness frame 14 is fixedly connected to the upper surface of the base 1, a plurality of groups of bilateral symmetry limiting pipes 15 are fixedly connected to the inside of the wire harness frame 14, the number of the bilateral symmetry limiting pipes 15 is identical to the number of wire slots in the template 6, a second spring 16 is fixedly connected to the inside of the limiting pipes 15, one end of the second spring 16 is fixedly connected with a sliding block 18, the side wall of the sliding block 18 is slidably connected to the inside of the limiting pipes 15, a connecting column 17 is fixedly connected to the side wall of the sliding block 18, the connecting column 17 is arranged inside the second spring 16, the side wall of the sliding block 18 is fixedly connected with a wire harness clamping plate 19, the wire harness clamping plate 19 is in the shape of an arc plate with the upper part being small and the lower part being large, the wire slot shape is identical to the number of the wire slots formed in the template 6 by the pressing block at the bottom of the pressing plate 4.
In the harness processing using the apparatus, it is first necessary to place the harness to be processed above the die plate 6. The template 6 plays a role of a reference, and ensures that the position of the wire harness is accurate. Next, the tail end of the wire harness is gently moved above the harness clamping plate 19. This wire harness clamping plate 19 is a key component in the device, the main function of which is to fix the wire harness. Once the tail end of the harness is in place, a pressing operation may begin. When pressed down, the wire harness slides between the harness clamping plates 19. This sliding process is the first step in which the wire harness is fixed, which ensures the position stability of the wire harness. Meanwhile, the wire harness clamping plate 19 moves to both sides as the wire harness slides. The slider 18 on the side wall of the harness clamp 19 plays a key role at this time. With the movement of the harness clamping plate 19, the slider 18 slides into the inside of the stopper tube 15. The limiting tube 15 is a fixing device which limits the moving range of the wire harness clamping plate 19 and ensures that the fixing position of the wire harness is accurate. Meanwhile, the sliding of the sliding block 18 in the limiting pipe 15 can squeeze the second spring 16 to deform the second spring. When the wire harness moves to the lower side between the wire harness clamping plates 19, the second spring 16 loses pressure and is reset. The second spring 16 serves as a buffer during this process, which ensures the stability of the harness clamp 19 during the return. Once the second spring 16 is reset, the force generated by it pushes the harness clamp 19 to move. The wire harness clamping plate 19 can fix the wire harness, so that the stability and the accuracy of the wire harness in the machining process are ensured.
Working principle: when the device is used for working, a wire harness to be processed is placed above the template 6, then the tail end of the wire harness is moved to the upper part of the wire harness clamping plate 19, the wire harness is pressed downwards, the wire harness can slide between the wire harness clamping plates 19 at the moment and push the wire harness clamping plates 19 to move to two sides, the sliding block 18 on the side wall of the wire harness clamping plates 19 can slide into the limiting tube 15 and squeeze the spring II 16 to deform, when the wire harness moves to the lower side between the wire harness clamping plates 19, the spring II 16 can lose pressure at the moment to reset, the force generated by resetting the spring II 16 can push the wire harness clamping plates 19 to move, the wire harness clamping plates 19 can fix the wire harness, the hydraulic rod 3 is started to drive the pressing plate 4 to move downwards after the fixation is finished, and the wire harness terminal is processed, when the template 6 is worn out after long-time use, when needs are changed, can make it promote cardboard 11 through extrusion sleeve 13 and remove in the inside of fixed frame 9, extrude first 12 of spring and make it shrink, remove cardboard 11 to the middle part of guide arm 10, then upwards lift up template 6 and accomplish the dismantlement, when installing new template 6, extrusion sleeve 13 again, make cardboard 11 remove the middle part of guide arm 10, then insert the inside of stopper 8 with cardboard 11, loosen sleeve 13 this moment, first 12 of spring loses pressure and resets this moment, and drive cardboard 11 and remove to both sides, and block the inside at stopper 8, accomplish the installation of template 6, limiting plate 7 on the template 6 can slide on the lateral wall of spacing post 5 this moment, the template 6 is fixed again, make the template 6 installation more stable.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a crimping machine is used in pencil terminal processing, includes base (1), its characterized in that: the utility model provides a base, base (1) upper surface fixedly connected with roof-rack (2), inside fixedly connected with hydraulic stem (3) of roof-rack (2), hydraulic stem (3) output fixedly connected with clamp plate (4), base (1) upper surface fixedly connected with spacing post (5), base (1) upper surface is provided with template (6), template (6) lateral wall fixedly connected with limiting plate (7), limiting plate (7) inside wall sliding connection is in spacing post (5) lateral wall, base (1) upper surface fixedly connected with stopper (8), template (6) lateral wall fixedly connected with fixed frame (9), fixed frame (9) inside fixedly connected with guide arm (10), guide arm (10) lateral wall sliding connection has cardboard (11), cardboard (11) lateral wall sliding connection is in inside stopper (8), fixedly connected with spring (12) between cardboard (11), spring (12) cover is established guide arm (10) lateral wall, fixed frame (9) inside sliding connection has sleeve (13), sleeve (13) lateral wall fixedly connected with base (1) lateral wall fixed connection has base (13).
2. The crimping machine for processing a wire harness terminal according to claim 1, wherein: the fixing assembly comprises a wire harness frame (14), the side wall of the wire harness frame (14) is fixedly connected to the upper surface of the base (1), and a plurality of groups of bilateral symmetry limiting pipes (15) are fixedly connected to the inside of the wire harness frame (14).
3. The crimping machine for processing a wire harness terminal according to claim 2, wherein: the number of the limit pipes (15) which are bilaterally symmetrical is identical with the number of the wire slots in the template (6).
4. The crimping machine for processing a wire harness terminal according to claim 3, wherein: the limiting pipe (15) is internally fixedly connected with a second spring (16), and one end of the second spring (16) is fixedly connected with a sliding block (18).
5. The crimping machine for processing a wire harness terminal according to claim 4, wherein: the side wall of the sliding block (18) is slidably connected inside the limiting pipe (15), the side wall of the sliding block (18) is fixedly connected with a connecting column (17), and the connecting column (17) is arranged inside the second spring (16).
6. The crimping machine for processing a wire harness terminal according to claim 4, wherein: the side wall of the sliding block (18) is fixedly connected with a wire harness clamping plate (19), and the wire harness clamping plate (19) is an arc-shaped plate with a small upper part and a large lower part.
7. The crimping machine for processing a wire harness terminal according to claim 6, wherein: the wire harness clamping plate (19) is connected inside the wire harness frame (14) in a sliding mode through the sliding block (18).
8. The crimping machine for processing a wire harness terminal according to claim 1, wherein: the pressing block at the bottom of the pressing plate (4) is identical to the template (6) in shape and number of the wire grooves formed in the template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420112141.1U CN221467011U (en) | 2024-01-17 | 2024-01-17 | Crimping machine is used in pencil terminal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420112141.1U CN221467011U (en) | 2024-01-17 | 2024-01-17 | Crimping machine is used in pencil terminal processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221467011U true CN221467011U (en) | 2024-08-02 |
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ID=92343273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420112141.1U Active CN221467011U (en) | 2024-01-17 | 2024-01-17 | Crimping machine is used in pencil terminal processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221467011U (en) |
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- 2024-01-17 CN CN202420112141.1U patent/CN221467011U/en active Active
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