CN220774958U - Crimping device of insulating terminal - Google Patents
Crimping device of insulating terminal Download PDFInfo
- Publication number
- CN220774958U CN220774958U CN202322546911.1U CN202322546911U CN220774958U CN 220774958 U CN220774958 U CN 220774958U CN 202322546911 U CN202322546911 U CN 202322546911U CN 220774958 U CN220774958 U CN 220774958U
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- fixed
- plate
- terminal
- crimping
- vertical plate
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- 238000002788 crimping Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to a crimping device of an insulated terminal, which comprises an operating platform and a vertical plate, wherein the vertical plate is fixed on the upper surface of the operating platform through a bolt, a crimping mechanism for crimping the terminal is arranged on the vertical plate, a collecting assembly for collecting a wire harness is arranged on the vertical plate, the crimping mechanism comprises a clamping assembly and a rebound assembly, the clamping assembly comprises a top plate, and the top plate is fixed on the upper end surface of the vertical plate through a bolt. This insulating terminal's crimping device, the output through the cylinder of controlling is retracted and then drives connecting plate, two movable plates and the pulley that is connected with it removes, two pulleys respectively with the laminating in the one side that two splint are on the back mutually, make two splint subtend rotations in the middle of the course that two pulleys upwards move promptly, the angle between two splint diminishes thereupon this moment, can carry out the centre gripping with the terminal between two splint this moment for the stable parcel of terminal is in the outside of pencil.
Description
Technical Field
The utility model relates to the technical field of insulating terminal processing, in particular to a crimping device of an insulating terminal.
Background
The crimp quality of the terminal directly affects the electrical performance; the crimping width and the height of the terminal are very important parameters in the cold stamping connection process of the terminal, when the crimping height is too high, the wire deformation in the crimping area of the wire core of the terminal is not in place, the contact resistance of the terminal and the wire is high, the electrical property is low, the mechanical strength of the terminal after crimping is insufficient, and the pulling-out force cannot be ensured.
In order to ensure the stability of the connection of the terminal and the wire harness, the terminal and the wire harness are required to be compacted when being connected, so that the terminal is firmly wrapped on the outer side of the wire harness, the terminal and the wire harness are pressed in a stamping mode at present, the terminal and the wire harness after being pressed are sunk into a groove prefabricated in the stamping device, the wire harness with the terminal is required to be pulled out of the groove after being pressed, the terminal on the wire harness is easy to loosen in the pulling process, and the connection stability between the terminal and the wire harness is influenced, so that the crimping device of the insulating terminal is provided to solve the technical problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a crimping device of an insulated terminal, which has the advantages of stable crimping and the like, and solves the problem that the wire harness with the terminal is pulled out from the inside of a groove to easily loosen the terminal on the wire harness.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the crimping device of the insulated terminal comprises an operation table and a vertical plate, wherein the vertical plate is fixed on the upper surface of the operation table through a bolt, a crimping mechanism for crimping the terminal is arranged on the vertical plate, and a collecting assembly for collecting a wire harness is arranged on the vertical plate;
the crimping mechanism includes clamping component and resilience subassembly, clamping component includes the roof, the roof passes through the up end of bolt fastening at the riser, the upper surface fixed with of roof output runs through and extends to the cylinder of roof below, the front side of riser rotates and is connected with two splint, the output of cylinder is fixed with the connecting plate that is located the riser rear side, the left and right sides of connecting plate all is fixed with the movable plate of sliding connection in the riser inside, two the opposite one side of movable plate all is fixed with the pulley that is located the riser front side, two the pulley laminating respectively is in the one side that two splint are on the back mutually, the front of riser is fixed with two and laminates the backup pad in the one side that two splint are on the back mutually respectively.
Further, the angle between the opposite sides of the two clamping plates is smaller than one hundred eighty degrees, and three grooves are formed in the opposite sides of the two clamping plates.
Further, two openings for the two moving plates to move up and down are formed in the vertical plate, and a gap for the terminal to fall is reserved between the lower end surfaces of the two clamping plates.
Further, the resilience subassembly includes four guide bars, four every two of guide bars are a set of inside of respectively through connection at two splint, two sets of the up end of guide bar all is fixed with the stripper plate, two the stripper plate all be fixed with two and respectively with two splint fixed connection's spring in one side that the stripper plate is on a back of the body, the one end that the stripper plate was kept away from to the guide bar is fixed with the stopper, the stopper laminating is kept away from one side of stripper plate at the splint.
Further, the number of the springs is four, and the springs are respectively sleeved on the outer sides of the four guide rods.
Further, two through holes for the two guide rods to penetrate are formed in the clamping plate, and the outer diameter of the limiting block is larger than the inner diameter of the through hole.
Further, collection subassembly includes the receiver, the receiver is fixed in the front of riser and is located the below of two splint, sliding connection has the push pedal between the left and right sides of receiver inner wall, the left side of push pedal is fixed with the handle of L type.
Further, square openings for the push plate to move back and forth are formed in the left side and the right side of the inner wall of the storage box, and the storage box is in a cuboid shape with hollow inside and missing upper end faces, front sides and rear sides.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this insulating terminal's crimping device, the output through the cylinder of controlling is retracted and then drives connecting plate, two movable plates and the pulley that is connected with it removes, two pulleys respectively with the laminating in the one side that two splint are on the back mutually, make two splint subtend rotations in the middle of the course that two pulleys upwards move promptly, the angle between two splint diminishes thereupon this moment, can carry out the centre gripping with the terminal between two splint this moment for the stable parcel of terminal is in the outside of pencil.
2. This insulating terminal's crimping device stretches out through the output of controlling the cylinder, and two splint do not have the restraint back of pulley and follow and move dorsad, and the pencil that has the terminal then drops to the inside of receiver from between two splint, the effectual pencil that has the terminal of having solved pulls out the problem that leads to the terminal on the pencil easily from the inside of recess.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a crimping mechanism according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
FIG. 4 is a schematic diagram of a rear view of a crimping mechanism of the present utility model;
FIG. 5 is a schematic view of the bottom structure of the crimping mechanism of the present utility model;
FIG. 6 is a schematic view of a collection assembly according to the present utility model.
In the figure: 1. an operation table; 2. a vertical plate; 3. a crimping mechanism; 301. a top plate; 302. a cylinder; 303. a clamping plate; 304. a connecting plate; 305. a moving plate; 306. a pulley; 307. a support plate; 308. a guide rod; 309. an extrusion plate; 310. a spring; 311. a limiting block; 4. a collection assembly; 401. a storage box; 402. a push plate; 403. a handle.
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, a crimping device for an insulated terminal in this embodiment includes an operation table 1 and a vertical plate 2, the vertical plate 2 is fixed on an upper surface of the operation table 1 by bolts, a crimping mechanism 3 for crimping the terminal is provided on the vertical plate 2, and a collecting assembly 4 for collecting a wire harness is provided on the vertical plate 2.
Referring to fig. 2-5, in order to stably press-connect a terminal to a wire harness, the press-connection mechanism 3 in this embodiment includes a clamping assembly and a rebound assembly, the clamping assembly includes a top plate 301, the top plate 301 is fixed on an upper end surface of a vertical plate 2 by a bolt, an output end of the top plate 301 is fixed with a cylinder 302 penetrating and extending below the top plate 301, a front side of the vertical plate 2 is rotatably connected with two clamping plates 303, during the press-connection process of the terminal, the terminal is placed between the two clamping plates 303, then the wire harness is placed on the terminal, an output end of the cylinder 302 is fixed with a connecting plate 304 located at a rear side of the vertical plate 2, moving plates 305 slidably connected inside the vertical plate 2 are fixed at left and right sides of the connecting plate 304, the output end of the cylinder 302 is retracted through the output end of the operating cylinder 302, thereby driving the connecting plate 304 and the two moving plates 305 to move upwards, pulleys 306 located at a front side of the vertical plate 2 are fixed at opposite sides of the two moving plates 305, the two pulleys 306 are respectively attached to two clamping plates 303 are respectively attached to opposite sides of the two clamping plates 303, and two supporting plates are respectively attached to two opposite sides of the two clamping plates 303 are respectively fixed at two front sides of the two opposite sides of the clamping plates 303.
The angle between two opposite sides of splint 303 is less than one hundred eighty degrees, three recess has all been seted up to two opposite sides of splint 303, make two splint 303 subtend rotation in the middle of the two pulley 306 upward movement, the angle between two splint 303 diminishes thereupon this moment, can carry out the centre gripping with the terminal between two splint 303 this moment, make the stable parcel of terminal in the outside of pencil, two and the opening that supplies two movable plate 305 to reciprocate respectively have been seted up to riser 2's inside, remain the space that is used for the terminal whereabouts between two splint 303 lower terminal surfaces.
The rebound assembly comprises four guide rods 308, each two of the four guide rods 308 are respectively connected with the inside of the two clamping plates 303 in a penetrating way, extrusion plates 309 are respectively fixed on the upper end faces of the two groups of guide rods 308, springs 310 fixedly connected with the two clamping plates 303 are respectively fixed on the opposite sides of the two extrusion plates 309, the two clamping plates 303 further drive the two extrusion plates 309 to move in the moving process, the two extrusion plates 309 compress the two springs 310 after being attached, a limiting block 311 is fixed at one end of the guide rods 308 away from the extrusion plates 309, the limiting block 311 is attached to one side of the clamping plates 303 away from the extrusion plates 309, and the two clamping plates 303 are pushed to rotate back through the elastic force of the two springs 310, so that the two clamping plates 303 are attached to the opposite sides of the two supporting plates 307 respectively.
The number of the springs 310 is four, the springs are respectively sleeved on the outer sides of the four guide rods 308, two through holes for the two guide rods 308 to penetrate are formed in the clamping plate 303, and the outer diameter of the limiting block 311 is larger than the inner diameter of the through hole.
In the crimping mechanism 3 in this embodiment, the output end of the operated cylinder 302 is retracted to drive the connecting plate 304, the two moving plates 305 and the pulleys 306 connected with the connecting plate to move, the two pulleys 306 are respectively attached to one sides of the two clamping plates 303 opposite to each other, that is, the two clamping plates 303 are made to rotate in opposite directions during the upward moving process of the two pulleys 306, at the moment, the angle between the two clamping plates 303 is reduced, at the moment, the terminal between the two clamping plates 303 can be clamped, and the terminal is stably wrapped on the outer side of the wire harness.
Referring to fig. 6, in order to facilitate collection of the wire harness with the terminals, the collection assembly 4 in this embodiment includes a storage box 401, when the terminals are fixed on the outer side of the wire harness, the output end of the control cylinder 302 extends, and the wire harness with the terminals falls into the storage box 401 from between the two clamping plates 303, the storage box 401 is fixed on the front surface of the vertical plate 2 and is located below the two clamping plates 303, a push plate 402 is slidably connected between the left side and the right side of the inner wall of the storage box 401, the push plate 402 is attached to the inner bottom wall of the storage box 401, and an L-shaped handle 403 is fixed on the left side of the push plate 402.
Square openings for the push plate 402 to move back and forth are formed in the left side and the right side of the inner wall of the storage box 401, and the storage box 401 is in a cuboid shape with hollow inside and missing upper end faces, front sides and rear sides.
After the wire bundles are stacked in the storage box 401, the collection assembly 4 in the embodiment can drive the push plate 402 connected with the wire bundles to move by pulling the handle 403, and push out the wire bundles in the push plate 402, so that the wire bundles are transferred.
The working principle of the embodiment is as follows:
(1) In the process of crimping the terminal, firstly, the terminal is placed between two clamping plates 303, then the wire harness is placed on the terminal, the output end of the air cylinder 302 is retracted to drive the connecting plate 304 and the two moving plates 305 to move upwards through the output end of the air cylinder 302, the moving plates 305 drive pulleys 306 connected with the connecting plate to move, the two pulleys 306 respectively rotate in opposite directions with the two clamping plates 303 in the process of moving upwards, namely, the two clamping plates 303 are driven to rotate in opposite directions in the process of moving upwards through the two pulleys 306, at the moment, the angle between the two clamping plates 303 is reduced, at the moment, the terminal between the two clamping plates 303 can be clamped, the terminal is stably wrapped on the outer side of the wire harness, at the moment, the two clamping plates 303 also drive the two extrusion plates 309 to move in the process of moving, the two extrusion plates 309 compress the two springs 310 after being attached, after the terminal is fixed on the outer side of the wire harness, at the moment, the wire harness with the terminal falls into the inner part of the storage box 401 from the two clamping plates 303, and the two clamping plates 303 are pushed to rotate in opposite directions through the elastic force of the two clamping plates 303, so that the two clamping plates 303 are attached to one side of the two clamping plates 307 respectively.
(2) After the wire harness is stacked in the storage box 401, the push plate 402 connected with the wire harness can be driven to move by pulling the handle 403, and the wire harness in the wire harness is pushed out by the push plate 402, so that the wire harness is transferred.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a crimping device of insulated terminal, includes operation panel (1) and riser (2), its characterized in that: the vertical plate (2) is fixed on the upper surface of the operation table (1) through bolts, a crimping mechanism (3) for crimping terminals is arranged on the vertical plate (2), and a collecting assembly (4) for collecting wire harnesses is arranged on the vertical plate (2);
wherein, crimping mechanism (3) include clamping assembly and resilience subassembly, clamping assembly includes roof (301), roof (301) are fixed at the up end of riser (2) through the bolt, the upper surface of roof (301) is fixed with output and runs through and extend cylinder (302) to roof (301) below, the front side of riser (2) rotates and is connected with two splint (303), the output of cylinder (302) is fixed with connecting plate (304) that are located riser (2) rear side, the left and right sides of connecting plate (304) all is fixed with movable plate (305) of sliding connection in riser (2), two the opposite one side of movable plate (305) all is fixed with pulley (306) that are located riser (2) front side, two pulley (306) laminating respectively in the one side that two splint (303) are on the back, the front of riser (2) is fixed with two and laminates respectively in backup pad (307) of one side that two splint (303) are on the back.
2. A crimping device of an insulated terminal according to claim 1, wherein: the angle between the opposite sides of the two clamping plates (303) is smaller than one hundred eighty degrees, and three grooves are formed in the opposite sides of the two clamping plates (303).
3. A crimping device of an insulated terminal according to claim 1, wherein: two openings for the two moving plates (305) to move up and down are formed in the vertical plate (2), and a gap for the terminal to fall is reserved between the lower end surfaces of the two clamping plates (303).
4. A crimping device of an insulated terminal according to claim 1, wherein: the rebound assembly comprises four guide rods (308), each two of the guide rods (308) are respectively connected inside two clamping plates (303) in a penetrating mode, the upper end faces of the two guide rods (308) are respectively fixed with extrusion plates (309), two opposite sides of the extrusion plates (309) are respectively fixed with two springs (310) fixedly connected with the two clamping plates (303), one end, far away from the extrusion plates (309), of each guide rod (308) is fixed with a limiting block (311), and one side, far away from the extrusion plates (309), of each clamping plate (303) is attached to each limiting block (311).
5. The crimping device of an insulated terminal according to claim 4, wherein: the number of the springs (310) is four, and the springs are respectively sleeved on the outer sides of the four guide rods (308).
6. The crimping device of an insulated terminal according to claim 4, wherein: two through holes through which the two guide rods (308) penetrate are formed in the clamping plate (303), and the outer diameter of the limiting block (311) is larger than the inner diameter of the through hole.
7. A crimping device of an insulated terminal according to claim 1, wherein: the collecting assembly (4) comprises a storage box (401), the storage box (401) is fixed on the front face of the vertical plate (2) and located below the two clamping plates (303), a pushing plate (402) is connected between the left side and the right side of the inner wall of the storage box (401) in a sliding mode, and an L-shaped handle (403) is fixed on the left side of the pushing plate (402).
8. The crimping device of an insulated terminal according to claim 7, wherein: square openings for the push plate (402) to move back and forth are formed in the left side and the right side of the inner wall of the storage box (401), and the storage box (401) is in a cuboid shape with hollow inside and missing upper end faces, front sides and rear sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546911.1U CN220774958U (en) | 2023-09-19 | 2023-09-19 | Crimping device of insulating terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546911.1U CN220774958U (en) | 2023-09-19 | 2023-09-19 | Crimping device of insulating terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220774958U true CN220774958U (en) | 2024-04-12 |
Family
ID=90598145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322546911.1U Active CN220774958U (en) | 2023-09-19 | 2023-09-19 | Crimping device of insulating terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220774958U (en) |
-
2023
- 2023-09-19 CN CN202322546911.1U patent/CN220774958U/en active Active
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