CN210360101U - Shaping clamp - Google Patents
Shaping clamp Download PDFInfo
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- CN210360101U CN210360101U CN201921309159.6U CN201921309159U CN210360101U CN 210360101 U CN210360101 U CN 210360101U CN 201921309159 U CN201921309159 U CN 201921309159U CN 210360101 U CN210360101 U CN 210360101U
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Abstract
The utility model discloses a plastic anchor clamps for treat plastic work piece and carry out the plastic, including bottom plate, locating piece, kicking block, stopper, wedge, reset spring, wedge briquetting and die shank. The shaping clamp can effectively solve the problem of deformation of the workpiece of the outer shell of the automobile electronic lock, and the shaping clamp is provided with a reset spring structure, so that the shaping clamp can automatically return to an initial position after finishing a shaping process, a user can conveniently and rapidly shape the next workpiece, and the operation flow is more convenient and faster; meanwhile, the shaping clamp is simple in structure principle and convenient to assemble and apply.
Description
Technical Field
The utility model relates to a work piece plastic field especially relates to a plastic anchor clamps.
Background
An external shell is applied to an electronic lock device of an automobile, as shown in figure 5 of the specification, because the shell has a thin workpiece wall, the workpiece is larger overall and has a larger cavity in the middle, so that the shell is easily deformed by thermal contraction and external force in the production and preparation process, as shown in figure 6 of the specification, the left side of figure 6 is a sectional view of a standard workpiece, the right side of figure 6 is a sectional view of a deformed workpiece, and the size of an inner cavity of a part can be reduced due to deformation: in the standard state, the width dimensions at a and B should be the same, and the width dimensions at C and D should be the same; and when in the deformation state, the width dimension at the position B is smaller than that at the position A, and the width dimension at the position C is smaller than that at the position D, so that the cavity dimension of the workpiece is unqualified. The deformation problem can cause that the workpiece influences the assembly efficiency and the quality of an assembly part in the subsequent assembly process, and can bring great hidden danger to the driving safety of an automobile.
Disclosure of Invention
To the above-mentioned problem that exists among the prior art, now provide a plastic anchor clamps, concrete technical scheme is as follows:
an orthopedic jig comprising:
a base plate;
the positioning block is fixedly connected to the upper surface of the bottom plate and provided with a rectangular through hole which is communicated left and right;
the top block is L-shaped, the left side surface of the top block is matched with the rectangular through hole, a rectangular groove hole which is communicated from left to right is formed in the bottom of the top block, and the top block is slidably arranged on the upper surface of the bottom plate in a mode of penetrating through the rectangular through hole from left to right;
the limiting block is fixed on the upper surface of the bottom plate and is positioned in the rectangular slotted hole, and the limiting block is matched with the rectangular slotted hole;
the wedge block is slidably arranged on the upper surface of the bottom plate and fixedly connected to the right side surface of the top block;
the reset spring is positioned in the rectangular slotted hole and is arranged between the limiting block and the wedge-shaped block, and two ends of the reset spring are respectively and fixedly connected with the limiting block and the wedge-shaped block;
the wedge-shaped pressing block is slidably arranged on the upper part of the wedge-shaped block, and the inclined surface of the wedge-shaped pressing block is in contact with the inclined surface of the wedge-shaped block;
and the die handle is fixedly connected to the upper part of the wedge-shaped pressing block.
Preferably, the shaping clamp is used for shaping a workpiece to be shaped, and the upper part of the positioning block is matched with an inner cavity of the workpiece to be shaped.
Preferably, the shaping clamp is provided with a plurality of screw through holes on the bottom plate, a plurality of screw holes are formed in the positions, corresponding to the screw through holes, of the bottom of the positioning block, and the positioning block and the bottom plate are fixedly connected in a screw fixing mode.
Preferably, the wedge-shaped block is provided with a plurality of screw through holes, a plurality of screw holes are formed in the positions, corresponding to the screw through holes, of the right side face of the ejector block, and the ejector block and the wedge-shaped block are fixedly connected in a screw fixing mode.
Preferably, the upper surface of the wedge-shaped pressing block is provided with a screw hole, a screw through hole is formed in the position, corresponding to the screw hole, of the die shank, and the die shank and the wedge-shaped pressing block are fixedly connected in a screw fixing mode.
Preferably, the reforming fixture further comprises an external worktable, the external worktable comprises an upper worktable surface and a lower worktable surface, and the height between the upper worktable surface and the lower worktable surface is adjustable.
Further, the shaping clamp is characterized in that the die handle is mounted on the upper working table, and the bottom plate is mounted on the lower working table.
The technical scheme has the following advantages or beneficial effects:
through the technical scheme, the deformation problem of the workpiece of the outer shell of the automobile electronic lock can be effectively solved, the shaping clamp is provided with the reset spring structure, the reset spring structure can automatically return to the initial position after a shaping process is finished, a user can conveniently and quickly shape the next workpiece, and the operation process is more convenient and faster; meanwhile, the shaping clamp is simple in structure principle and convenient to assemble and apply.
Drawings
FIG. 1 is a view of the overall structure of a shaping jig of the present invention;
fig. 2 is an exploded view of a reforming fixture according to the present invention;
fig. 3 is a cross-sectional view of an initial state of a reforming jig of the present invention;
fig. 4 is a cross-sectional view of the working state of the plastic jig of the present invention;
fig. 5 is a schematic diagram of a standard structure of a workpiece to be reshaped in the reshaping fixture of the present invention;
fig. 6 is the utility model relates to a among the plastic anchor clamps, treat the deformation structure sketch map of plastic work piece.
Wherein the reference numerals are as follows:
1 is a bottom plate; 2 is a positioning block; 21 is a rectangular through hole; 3 is a top block; 31 is a rectangular slot; 4 is a limiting block; 5 is a wedge-shaped block; 6 is a return spring; 7 is a wedge-shaped pressing block; 8 is a die handle; 9 is a workpiece to be shaped; and 10 is a deformation area of the workpiece to be shaped.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
To the above-mentioned problem that exists among the prior art field, now provide a plastic anchor clamps, be applied to the work piece plastic field, concrete technical scheme is as follows:
a shaping clamp is used for shaping a workpiece 9 to be shaped, and as shown in FIG. 2, the shaping clamp specifically comprises:
a base plate 1;
the positioning block 2 is fixedly connected to the upper surface of the bottom plate 1, and the positioning block 2 is provided with a rectangular through hole 21 which is through from left to right;
the top block 3 is L-shaped, the left side face of the top block 3 is matched with the rectangular through hole 21, a left-right through rectangular groove hole 31 is formed in the bottom of the top block 3, and the top block 3 is slidably arranged on the upper surface of the bottom plate 1 in a mode of penetrating through the rectangular through hole 21 from left to right;
the limiting block 4 is fixed on the upper surface of the bottom plate 1 and is positioned in the rectangular slotted hole 31, and the limiting block 4 is matched with the rectangular slotted hole 31;
the wedge-shaped block 5 is slidably arranged on the upper surface of the bottom plate 1, and the wedge-shaped block 5 is fixedly connected to the right side surface of the top block 3;
the reset spring 6 is positioned in the rectangular slotted hole 31 and is arranged between the limiting block 4 and the wedge-shaped block 5, and two ends of the reset spring 6 are respectively and fixedly connected with the limiting block 4 and the wedge-shaped block 5;
the wedge-shaped pressing block 7 is slidably arranged on the upper part of the wedge-shaped block 5, and the inclined surface of the wedge-shaped pressing block 7 is in contact with the inclined surface of the wedge-shaped block 5;
and the die handle 8 is fixedly connected to the upper part of the wedge-shaped pressing block 7.
In a preferred embodiment, the shaping jig is configured such that the upper portion of the positioning block 2 has a shape corresponding to the shape of the inner cavity of the workpiece 9 to be shaped. The positioning block 2 is completely consistent with the inner cavity of the workpiece to be shaped 9 in shape, so that the workpiece to be shaped 9 can be positioned more accurately and can be better fixed.
As a preferred embodiment, in the plastic clamp, the bottom plate 1 is provided with a plurality of screw through holes, a plurality of screw holes are provided at positions corresponding to the screw through holes on the bottom of the positioning block 2, and the positioning block 2 and the bottom plate 1 are fixedly connected by means of screw fixation.
In a preferred embodiment, the wedge-shaped block 5 is provided with a plurality of screw through holes, a plurality of screw holes are formed in the right side surface of the top block 3 and the positions corresponding to the screw through holes, and the top block 3 and the wedge-shaped block 5 are fixedly connected through a screw fixing mode.
As a preferred embodiment, in the shaping jig, a screw hole is formed in the upper surface of the wedge-shaped pressing block 7, a screw through hole is formed in a position of the die shank 8 corresponding to the screw hole, and the die shank 8 and the wedge-shaped pressing block 7 are fixedly connected by means of screw fixation.
In a preferred embodiment, the reforming fixture further comprises an external table comprising an upper table surface and a lower table surface, the height between the upper table surface and the lower table surface being adjustable. The height adjustment between the upper working table surface and the lower working table surface can ensure that a reasonable working space is provided for the shaping clamp.
In a preferred embodiment, the jig is of the type in which the shank 8 is mounted on an upper worktop and the base plate 1 is mounted on a lower worktop.
Now, a specific embodiment is provided to explain and explain the technical solution of the present invention in more detail:
in the specific embodiment of the utility model, the shaping fixture is firstly installed on an external workbench, the die handle 8 is installed on the upper working table surface of the external workbench, the bottom plate 1 is arranged on the lower working table surface of the external workbench, and then the position height of the upper working table surface is adjusted, so that a reasonable working space is formed between the upper working table surface and the lower working table surface;
then, the workpiece 9 to be reshaped is buckled on the positioning block 2, the ejector block 3 is at an initial position at the moment, and the left side surface of the ejector block 3 is in contact with the deformation position 10 of the workpiece 9 to be reshaped;
then, the shaping work is started, the upper workbench presses the die shank 8 downwards, the wedge-shaped pressing block 7 fixedly connected with the die shank 8 presses downwards, the inclined surface of the wedge-shaped pressing block 7 extrudes the inclined surface of the wedge-shaped block 5 to push the wedge-shaped block 5 to displace leftwards, the ejector block 3 fixedly connected with the wedge-shaped block 5 simultaneously displaces leftwards, at the moment, the left side surface of the ejector block 3 continuously applies pressure to the deformation position 10 to push the deformation position 10 to deform outwards until the deformation position 10 returns to the standard structural shape;
when the die shank 8 is pressed down to a certain position, the deformation of the deformation position 10 reaches the qualified workpiece size meeting the requirement, and the pressing down of the die shank 8 is stopped at the moment; because stopper 4 fixed connection has taken place the displacement to the left in bottom plate 1 and wedge 5, so be in this moment between stopper 4 and the wedge 5 reset spring 6 take place compression deformation, when the pressure that the die shank 8 transmitted withdraws, reset spring 6 begins to extend, has exerted right thrust to wedge 5, drives wedge 5, kicking block 3, wedge briquetting 7 and die shank 8 resume to initial position, then can open new plastic work through the installation knot puts down one and treats plastic work piece 9.
In conclusion, by the technical scheme, the deformation problem of the workpiece of the outer shell of the automobile electronic lock can be effectively solved, the reshaping fixture is provided with the reset spring structure, the initial position can be automatically returned after a reshaping process is completed, a user can conveniently and rapidly reshape the next workpiece, and the operation process is more convenient and faster; meanwhile, the shaping clamp is simple in structure principle and convenient to assemble and apply.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (7)
1. An orthopedic clamp, comprising:
a base plate;
the positioning block is fixedly connected to the upper surface of the bottom plate and provided with a rectangular through hole which is communicated left and right;
the top block is L-shaped, the left side face of the top block is matched with the rectangular through hole, a rectangular groove hole which is communicated from left to right is formed in the bottom of the top block, and the top block is slidably arranged on the upper surface of the bottom plate in a mode of penetrating through the rectangular through hole from left to right;
the limiting block is fixed on the upper surface of the bottom plate and is positioned in the rectangular slotted hole, and the limiting block is matched with the rectangular slotted hole;
the wedge block is slidably arranged on the upper surface of the bottom plate and fixedly connected to the right side surface of the top block;
the reset spring is positioned in the rectangular slotted hole and is arranged between the limiting block and the wedge-shaped block, and two ends of the reset spring are respectively and fixedly connected with the limiting block and the wedge-shaped block;
the wedge-shaped pressing block is slidably arranged on the upper part of the wedge-shaped block, and the inclined surface of the wedge-shaped pressing block is in contact with the inclined surface of the wedge-shaped block;
and the die handle is fixedly connected to the upper part of the wedge-shaped pressing block.
2. The reforming fixture as defined in claim 1, wherein the reforming fixture is used for reforming a workpiece to be reformed;
the upper part of the positioning block is matched with the inner cavity of the workpiece to be shaped.
3. The plastic clamp according to claim 1, wherein the base plate is provided with a plurality of screw through holes, the bottom of the positioning block is provided with a plurality of screw holes at positions corresponding to the screw through holes, and the positioning block and the base plate are fixedly connected by means of screw fixation.
4. The plastic clamp according to claim 1, wherein the wedge-shaped block is provided with a plurality of screw through holes, a plurality of screw holes are formed in the right side surface of the top block and at positions corresponding to the screw through holes, and the top block and the wedge-shaped block are fixedly connected through a screw fixing mode.
5. The plastic clamp according to claim 1, wherein a screw hole is formed in an upper surface of the wedge-shaped pressing block, a screw through hole is formed in a position of the die shank corresponding to the screw hole, and the die shank and the wedge-shaped pressing block are fixedly connected by means of screw fixation.
6. The orthopedic jig of claim 1, further comprising an external machining station comprising an upper table top and a lower table top, the height between the upper table top and the lower table top being adjustable.
7. The orthopedic jig of claim 6 wherein the die shank is mounted on the upper work surface and the base plate is mounted on the lower work surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921309159.6U CN210360101U (en) | 2019-08-13 | 2019-08-13 | Shaping clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921309159.6U CN210360101U (en) | 2019-08-13 | 2019-08-13 | Shaping clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210360101U true CN210360101U (en) | 2020-04-21 |
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ID=70250482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921309159.6U Active CN210360101U (en) | 2019-08-13 | 2019-08-13 | Shaping clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210360101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809836A (en) * | 2021-01-13 | 2021-05-18 | 周骏 | Joggle plank processing equipment |
-
2019
- 2019-08-13 CN CN201921309159.6U patent/CN210360101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809836A (en) * | 2021-01-13 | 2021-05-18 | 周骏 | Joggle plank processing equipment |
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