CN221187416U - Quick mode locking device - Google Patents
Quick mode locking device Download PDFInfo
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- CN221187416U CN221187416U CN202322900508.4U CN202322900508U CN221187416U CN 221187416 U CN221187416 U CN 221187416U CN 202322900508 U CN202322900508 U CN 202322900508U CN 221187416 U CN221187416 U CN 221187416U
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- Prior art keywords
- hole
- clamping jaw
- push
- fixed
- movable clamping
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- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 238000002788 crimping Methods 0.000 claims description 9
- 210000002421 cell wall Anatomy 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism 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 discloses a rapid die locking device, which relates to the technical field of wire harness processing equipment and comprises a bottom plate and a fixed clamping jaw positioned at one side of the bottom plate, wherein a chute is formed in the bottom plate, a movable clamping jaw is arranged in the chute, the movable clamping jaw is arranged opposite to the fixed clamping jaw, a rectangular through hole is formed in a base of the movable clamping jaw, and a limit column is fixed in the rectangular through hole; two cell walls symmetry intercommunication of spout have with spout cell wall vertically first through-hole and second through-hole, the side of bottom plate is fixed with the push-and-pull spare, and the push-and-pull spare is close to first through-hole setting, is fixed with the guide rail piece on the output of push-and-pull spare, has seted up bar through-hole on the guide rail piece, and the contained angle that forms between bar through-hole and the direction of movement of guide rail piece is acute angle or obtuse angle, and the spacing post is arranged in the bar through-hole. The movable clamping jaw is driven to move through the push-pull piece, so that the movable clamping jaw and the fixed clamping jaw are matched, the problems that manual clamping is needed, the efficiency is low and space limitation is easy to occur are solved, and the movable clamping jaw has good practicability.
Description
Technical Field
The utility model relates to the technical field of wire harness processing equipment, in particular to a rapid die locking device.
Background
In modern automobiles, there are a large number of automobile harnesses, which are network bodies of automobile circuits that connect and function electrical and electronic components of automobiles, and no automobile circuits exist without harnesses. In the wire harness processing, the manufacturing enterprise needs to press-connect wiring terminals for two ends of the wire harness, and because the terminal press-connection shapes and the terminal size requirements of various clients are different, the terminal press-connection die needs to be replaced frequently, and the die needs to be opened and locked frequently.
In the prior art, the mold locking device is a spring power mold locking mechanism, the locking force of the device is small, the demolding problem exists, meanwhile, when the mold is replaced, the mold locking device is usually required to be opened manually, after the mold is replaced, the mold is locked manually, in the process, due to the fact that the space of the mold is limited, the mold is opened and locked, the mold needs to be opened for a long time, production development is affected, and the practicality is poor.
Disclosure of utility model
The utility model aims to solve the technical problems that the existing wire harness crimping die is small in tightening force and has demolding problem, and meanwhile, the time consumption is long and the production efficiency is influenced.
In order to solve the technical problems, the utility model adopts the following technical scheme: the quick die locking device is used for fixing a wire harness terminal crimping die and comprises a bottom plate and a fixed clamping jaw positioned at one side of the bottom plate, a chute is formed in the bottom plate, a movable clamping jaw is arranged in the chute, the movable clamping jaw is arranged opposite to the fixed clamping jaw, a rectangular through hole is formed in a base of the movable clamping jaw, and a limit column is fixed in the rectangular through hole; the two groove walls of the sliding groove are symmetrically communicated with a first through hole and a second through hole which are perpendicular to the groove walls of the sliding groove, a push-pull piece is fixed on the side face of the bottom plate and is close to the first through hole, a guide rail block is fixed on an output shaft of the push-pull piece, a strip-shaped through hole is formed in the guide rail block, an included angle formed between the strip-shaped through hole and the moving direction of the guide rail block is an acute angle or an obtuse angle, and the limiting column is located in the strip-shaped through hole; when the push-pull piece works, the guide rail block reciprocates in the first through hole and the second through hole and drives the movable clamping jaw to be close to or far away from the fixed clamping jaw.
The utility model further improves that: the push-pull piece is one of an air cylinder, an electric push rod or a linear motor.
Due to the adoption of the technical scheme, the beneficial effects obtained by the utility model are as follows:
According to the utility model, the first through hole and the second through hole are formed in the bottom plate, and the cylinder and the guide rail block are matched, so that the movable clamping jaw is driven to move relative to the fixed clamping jaw while the guide rail block is driven to move, the terminal crimping die is opened and locked, and the terminal crimping die has good practicability.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a rapid mold locking device according to the present utility model;
FIG. 2 is a schematic view of the cylinder and rail block structure of a quick mold locking device according to the present utility model;
FIG. 3 is a schematic view of the structure of a bottom plate of a fast mold locking device according to the present utility model;
FIG. 4 is a schematic view of the structure of a movable jaw of a quick mold clamping device according to the present utility model;
fig. 5 is a schematic view of the rapid clamping device after the terminal crimping die is installed.
In the drawings, the list of components represented by the various numbers is as follows:
1. A bottom plate; 2. a chute; 3. a first through hole; 4. a second through hole; 5. a push-pull member; 6. a guide rail block; 61. a bar-shaped through hole; 7. fixing the clamping jaw; 8. a movable clamping jaw; 81. rectangular through holes; 82. and a limit column.
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.
The utility model is illustrated in detail by the following examples:
Examples
Referring to fig. 1-5, a quick die locking device is used for fixing a wire harness terminal crimping die and comprises a bottom plate 1 and a fixing clamping jaw 7 positioned on one side of the bottom plate 1, wherein the bottom plate 1 is fixed on the wire harness terminal crimping device, the fixing clamping jaw 7 is generally provided with two protruding buckles, as shown in fig. 1, so as to improve clamping force and improve clamping stability, a chute 2 is formed in the bottom plate 1, a movable clamping jaw 8 is arranged in the chute 2, the size and shape of the chute 2 are matched with those of the movable clamping jaw 8, and the movable clamping jaw 8 is arranged opposite to the fixing clamping jaw 7;
A first through hole 3 and a second through hole 4 perpendicular to the wall of the chute 2 are formed in the two chute walls of the chute 2, the central axes of the first through hole 3 and the second through hole 4 are positioned on the same straight line, a push-pull piece 5 is fixed on the side face of the bottom plate 1, the push-pull piece 5 can be a component capable of realizing linear reciprocating motion such as an air cylinder, an electric push rod or a linear motor, the push-pull piece 5 is arranged close to the first through hole 3, and a guide rail block 6 is fixed on the output end of the push-pull piece 5;
In the above structure, the shape and size of the first through hole 3 are adapted to the shape and size of the output end of the push-pull member 5, so as to adapt the push-pull member 5 to implement the reciprocating motion in the first through hole 3, and the shape and size of the second through hole 4 are adapted to the shape and size of the guide rail block 6, and in a preferred embodiment, the push-pull member 5 may be configured as a cylinder as shown in fig. 2.
Since the guide rail block 6 is driven by the push-pull member 5 to reciprocate linearly, in order to realize the opening and closing of the movable clamping jaw 8, a rectangular through hole 81 is formed in the base of the movable clamping jaw 8, a limit post 82 is fixed in the rectangular through hole 81, a strip-shaped through hole 61 is formed in the guide rail block 6, the strip-shaped through hole 61 is an inclined hole, and as shown in fig. 2, an included angle formed between the strip-shaped through hole 61 and the moving direction of the guide rail block 6 is an acute angle or an obtuse angle, and the limit post 82 is positioned in the strip-shaped through hole 61;
In the above structure, the guide rail block 6 passes through the rectangular through hole 81, and the limit post 82 is located in the bar-shaped through hole 61, when the guide rail block 6 moves linearly, the bar-shaped through hole 61 is obliquely arranged, so that an included angle exists between the bar-shaped through hole and the moving direction of the guide rail block 6, the movable clamping jaw 8 is forced to be close to or far away from the fixed clamping jaw 7, the moving direction of the movable clamping jaw 8 is mutually perpendicular to the moving direction of the guide rail block 6, and the final assembly effect of the wire harness terminal crimping die is shown in fig. 5.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (2)
1. The quick die locking device is used for fixing a wire harness terminal crimping die and is characterized by comprising a bottom plate (1) and a fixed clamping jaw (7) positioned on one side of the bottom plate (1), wherein a sliding groove (2) is formed in the bottom plate (1), a movable clamping jaw (8) is arranged in the sliding groove (2), the movable clamping jaw (8) and the fixed clamping jaw (7) are oppositely arranged, a rectangular through hole (81) is formed in a base of the movable clamping jaw (8), and a limit column (82) is fixed in the rectangular through hole (81);
The two groove walls of the sliding groove (2) are symmetrically communicated with a first through hole (3) and a second through hole (4) which are perpendicular to the groove walls of the sliding groove (2), a push-pull piece (5) is fixed on the side face of the bottom plate (1), the push-pull piece (5) is close to the first through hole (3), a guide rail block (6) is fixed on the output end of the push-pull piece (5), a strip-shaped through hole (61) is formed in the guide rail block (6), an included angle formed between the strip-shaped through hole (61) and the moving direction of the guide rail block (6) is an acute angle or an obtuse angle, and a limit column (82) is located in the strip-shaped through hole (61);
When the push-pull piece (5) works, the guide rail block (6) reciprocates in the first through hole (3) and the second through hole (4) and drives the movable clamping jaw (8) to be close to or far away from the fixed clamping jaw (7).
2. The rapid mode locking device according to claim 1, wherein the push-pull member (5) is one of a cylinder, an electric push rod or a linear motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322900508.4U CN221187416U (en) | 2023-10-27 | 2023-10-27 | Quick mode locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322900508.4U CN221187416U (en) | 2023-10-27 | 2023-10-27 | Quick mode locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221187416U true CN221187416U (en) | 2024-06-21 |
Family
ID=91495645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322900508.4U Active CN221187416U (en) | 2023-10-27 | 2023-10-27 | Quick mode locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221187416U (en) |
-
2023
- 2023-10-27 CN CN202322900508.4U patent/CN221187416U/en active Active
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