CN208067116U - Punching, deburring composite die based on face positioning - Google Patents
Punching, deburring composite die based on face positioning Download PDFInfo
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- CN208067116U CN208067116U CN201820407701.0U CN201820407701U CN208067116U CN 208067116 U CN208067116 U CN 208067116U CN 201820407701 U CN201820407701 U CN 201820407701U CN 208067116 U CN208067116 U CN 208067116U
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- shape face
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- pressure mould
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Abstract
A kind of punching based on face positioning, deburring composite die, trimming cutter and punching die are synthesized to inside one set of die, the repairing for corner that workpiece is carried out while punching is cut, reduce the manufacturing procedure of workpiece, working efficiency is improved, energy consumption can be saved, reduce cost.
Description
Technical field
The utility model is related to the technical fields of automobile structure production, more particularly to a kind of rushing based on face positioning
Hole, deburring composite die.
Background technology
Have in the process of section structural in automobile structure, there are the different processing works of punching and deburring two
Sequence, punching and deburring in the prior art is processed using different molds, and processing every time will be positioned, and be processed twice
Positioning states can have certain deviation this quality problems for being easy for causing workpiece, while be carried out in two steps processing, also compare
It takes a lot of work, is time-consuming, causing the problem that production cost is high, this problem exists for a long time, has much room for improvement.
Utility model content
To solve the above problems, the utility model proposes a kind of punching positioned based on face, deburring composite dies.
The technical solution of the utility model is：A kind of punching based on face positioning, deburring composite die, including upper die component
And lower mold assemblies, it is characterized in that：
The upper die component includes upper mold matrix and the trimming cutter, the pierce punch that are fixedly mounted on upper mold matrix,
The upper shape face pressure mould for the strip being flexibly connected with it is additionally provided on upper mold matrix, trimming cutter includes two side cutters and two
A end cutter, side cutter are located at upper shape face pressure mould both sides, and end cutter is located at upper shape face pressure mould both ends, trimming cutter with it is upper
The sliding pair relative motion formed by vertical sliding surface between shape face pressure mould；
The region at the close both ends of upper shape face pressure mould is equipped with the punching laminate of protrusion, is equipped at the center of the punching laminate
Vertical bore of the punch, in the ram chamber for being internally provided with receiving pierce punch of upper shape face pressure mould, pierce punch is pierced by downwards this
Bore of the punch, pierce punch top are fixedly connected by punch-holder shank with upper mold matrix above；It is equipped in the side of upper shape face pressure mould
The side ram chamber for accommodating groove profile is equipped with side punch in the side ram chamber, and the top of side punch passes through it
Shank is fixedly connected with matrix above, and side punch is pierced by the bottom of side ram chamber,
The both ends of the upper shape face pressure mould are respectively equipped with perforative vertical stepped hole, are equipped in the stepped hole step-like
The screw rod of shank, the screw rod are upward through vertical stepped hole and are screwed on upper mold matrix, which forms with vertical stepped hole
Shape face pressure mould is flexibly connected with upper mold matrix；
The upper mold matrix is equipped with guide pillar hole；
The lower mold assemblies include that lower die matrix and the lower shape face branch hold mode, the workpiece that are fixedly mounted on lower die matrix are led
Enter locator, it is four that the workpiece, which imports locator, is distributed in the surrounding of lower shape face branch hold mode, wherein the two of one end work
Part positions inducting device upper end and is equipped with inclined importing body outward, and lower part is the positioning cylinder of cylinder, two works of the other end
Part positions the positioning cylinder that inducting device is cylindrical；
The both sides and both ends of the lower shape face branch hold mode be respectively equipped with the matched sliding surface of trimming cutter, in lower shape face
Support mould surface both ends be equipped with the matched depressed area of punching laminate, in the depressed area be equipped with and the matched blanking of bore of the punch
Hole；It is equipped with and the appeal matched side material-dropping hole of side punch in the side of lower shape face branch hold mode；
Lower die matrix is equipped with vertical guide post, which matches with the guide pillar hole on upper mold matrix and penetrate guide pillar hole
It is interior.
Preferably, the lower die matrix is equipped with waste material in material-dropping hole and trimming cutter lower part and exports sliding slot.
Preferably, the damper leg of rubber material is additionally provided on the lower die matrix.
The technique effect of the utility model
The punching based on face positioning of the utility model, deburring composite die, trimming cutter and punching die are synthesized to
Inside one set of die, the repairing for corner that workpiece is carried out while punching is cut, and the manufacturing procedure of workpiece is reduced, and improves work effect
Rate can save energy consumption, reduce cost.
Description of the drawings
Fig. 1 is the punching positioned based on face, the dimensional structure diagram of deburring composite die；
Fig. 2 is the stereogram of the upper die component in Fig. 1；
Fig. 3 is one of the dimensional structure diagram after shape face pressure mould in Fig. 2 removals；
Fig. 4 is two of the dimensional structure diagram after shape face pressure mould in Fig. 2 removals；
Fig. 5 is one of the dimensional structure diagram of the upper shape face pressure mould in Fig. 2；
Fig. 6 is the two of the dimensional structure diagram of the upper shape face pressure mould in Fig. 2；
Fig. 7 is the three of the dimensional structure diagram of the upper shape face pressure mould in Fig. 2；
Fig. 8 is one of the dimensional structure diagram of lower mold assemblies；
B partial structural diagrams in Fig. 9 Fig. 8；
A partial structural diagrams in Figure 10 Fig. 8；
Figure 11 is the two of the dimensional structure diagram of lower mold assemblies；
B partial structural diagrams in Figure 12 Figure 11；
A partial structural diagrams in Figure 13 Figure 11；
Figure 14 is the dimensional structure diagram of workpiece after processing；
1. upper die components, 2. lower mold assemblies, 101. upper mold matrixes, 102. end cutters, 103. side cutters in figure.105.
Upper shape face pressure mould, 106. pierce punches, the screw rod of 107. step-like shanks, 108. side punches, 1051. stepped holes, 1052.
Punching laminate, 1053. bore of the punch, 1054. ram chamber, 1055. side punch cavitys, 1056. side bore of the punch, 201. lower dies
Matrix, 202. times shape face branch hold modes, 203. positioning inducting device second, 204. positioning inducting device first, 205. guide posts, 206. waste materials are led
Go out slot, 207. damper legs, 2021. sliding surfaces, 2022. depressed areas, 2023. material-dropping holes, 2024. side material-dropping holes.
Specific implementation mode
Embodiment one：Referring to Fig. 1-14, a kind of punching based on face positioning, deburring composite die, including upper module in figure
Part and lower mold assemblies, it is characterized in that：
The upper die component includes upper mold matrix and the trimming cutter, the pierce punch that are fixedly mounted on upper mold matrix,
The upper shape face pressure mould for the strip being flexibly connected with it is additionally provided on upper mold matrix, trimming cutter includes two side cutters and two
A end cutter, side cutter are located at upper shape face pressure mould both sides, and end cutter is located at upper shape face pressure mould both ends, trimming cutter with it is upper
The sliding pair relative motion formed by vertical sliding surface between shape face pressure mould；
The region at the close both ends of upper shape face pressure mould is equipped with the punching laminate of protrusion, is equipped at the center of the punching laminate
Vertical bore of the punch, in the ram chamber for being internally provided with receiving pierce punch of upper shape face pressure mould, pierce punch is pierced by downwards this
Bore of the punch, pierce punch top are fixedly connected by punch-holder shank with upper mold matrix above；It is equipped in the side of upper shape face pressure mould
The side ram chamber for accommodating groove profile is equipped with side punch in the side ram chamber, and the top of side punch passes through it
Shank is fixedly connected with matrix above, and side punch is pierced by the bottom of side ram chamber,
The both ends of the upper shape face pressure mould are respectively equipped with perforative vertical stepped hole, are equipped in the stepped hole step-like
The screw rod of shank, the screw rod are upward through vertical stepped hole and are screwed on upper mold matrix, which forms with vertical stepped hole
Shape face pressure mould is flexibly connected with upper mold matrix；
The upper mold matrix is equipped with guide pillar hole；
The lower mold assemblies include that lower die matrix and the lower shape face branch hold mode, the workpiece that are fixedly mounted on lower die matrix are led
Enter locator, it is four that the workpiece, which imports locator, is distributed in the surrounding of lower shape face branch hold mode, wherein the two of one end work
Part positions inducting device upper end and is equipped with inclined importing body outward, and lower part is the positioning cylinder of cylinder, two works of the other end
Part positions the positioning cylinder that inducting device is cylindrical；
The both sides and both ends of the lower shape face branch hold mode be respectively equipped with the matched sliding surface of trimming cutter, in lower shape face
Support mould surface both ends be equipped with the matched depressed area of punching laminate, in the depressed area be equipped with and the matched blanking of bore of the punch
Hole；It is equipped with and the appeal matched side material-dropping hole of side punch in the side of lower shape face branch hold mode；
Lower die matrix is equipped with vertical guide post, which matches with the guide pillar hole on upper mold matrix and penetrate guide pillar hole
It is interior.
The lower die matrix is equipped with waste material in material-dropping hole and trimming cutter lower part and exports sliding slot.
The damper leg of rubber material is additionally provided on the lower die matrix.
When in use, the workpiece in such as Figure 14 is placed on the lower shape face branch hold mode of lower mold assemblies for the composite die, on
Membrane module downlink, upper shape face pressure mould mold with lower shape face branch hold mode workpiece being clamped fixation by its shape face first, then
Due to being being flexibly connected for step structure between upper shape face pressure mould and upper mold matrix, upper shape face pressure mould is received under the action of support force
It is retracted in upper mold matrix, pierce punch, the side punching punch being then fixedly connected with matrix above, side cutter, end cutter
Common downlink, pierce punch punch through workpiece and enter in its corresponding material-dropping hole, and side punch punches through workpiece and enters its corresponding side
In the material-dropping hole of side, side cutter and end cutter cut on workpiece periphery neatly, its shape and size is made to meet design requirement, this
Sample punching and two manufacturing procedures of trimming just become a process, reduce the cost input of mold, the process time of saving, no
It needs to carry out secondary positioning, production efficiency, energy saving effect can be increased substantially.
Claims (3)
1. a kind of punching positioned based on face, deburring composite die, including upper die component and lower mold assemblies, it is characterized in that：
The upper die component includes upper mold matrix and the trimming cutter, the pierce punch that are fixedly mounted on upper mold matrix, upper mold
The upper shape face pressure mould for the strip being flexibly connected with it is additionally provided on matrix, trimming cutter includes two side cutters and two ends
Portion's cutter, side cutter are located at upper shape face pressure mould both sides, and end cutter is located at upper shape face pressure mould both ends, trimming cutter and upper shape face
The sliding pair relative motion formed by vertical sliding surface between pressing mold；
The region at the close both ends of upper shape face pressure mould is equipped with the punching laminate of protrusion, is equipped at the center of the punching laminate vertical
Bore of the punch, accommodate the ram chamber of pierce punch in being internally provided with for upper shape face pressure mould, pierce punch is pierced by downwards the punch
Hole, pierce punch top are fixedly connected by punch-holder shank with upper mold matrix above；It is equipped with and accommodates in the side of upper shape face pressure mould
The side ram chamber for having groove profile is equipped with side punch in the side ram chamber, and the top of side punch passes through its shank
It being fixedly connected with matrix above, side punch is pierced by the bottom of side ram chamber,
The both ends of the upper shape face pressure mould are respectively equipped with perforative vertical stepped hole, and step-like shank is equipped in the stepped hole
Screw rod, which is upward through vertical stepped hole and is screwed on upper mold matrix, which forms shape face with vertical stepped hole
Pressing mold is flexibly connected with upper mold matrix；
The upper mold matrix is equipped with guide pillar hole；
The lower mold assemblies include that lower die matrix and the lower shape face branch hold mode being fixedly mounted on lower die matrix, workpiece import and determine
Position device, it is four that the workpiece, which imports locator, is distributed in the surrounding of lower shape face branch hold mode, and wherein the two of one end workpiece is fixed
Position inducting device upper end is equipped with inclined importing body outward, and lower part is the positioning cylinder of cylinder, and two workpiece of the other end are fixed
Position inducting device is the positioning cylinder of cylinder；
The both sides and both ends of the lower shape face branch hold mode be respectively equipped with the matched sliding surface of trimming cutter, lower shape face support
The both ends of mould surface be equipped with the matched depressed area of punching laminate, in the depressed area be equipped with and the matched material-dropping hole of bore of the punch；
It is equipped with and the appeal matched side material-dropping hole of side punch in the side of lower shape face branch hold mode；
Lower die matrix is equipped with vertical guide post, which matches with the guide pillar hole on upper mold matrix and penetrate in guide pillar hole.
2. the punching according to claim 1 positioned based on face, deburring composite die, it is characterized in that：The lower die base
Body is equipped with waste material in material-dropping hole and trimming cutter lower part and exports sliding slot.
3. the punching according to claim 1 positioned based on face, deburring composite die, it is characterized in that：The lower die base
The damper leg of rubber material is additionally provided on body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407701.0U CN208067116U (en) | 2018-03-26 | 2018-03-26 | Punching, deburring composite die based on face positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407701.0U CN208067116U (en) | 2018-03-26 | 2018-03-26 | Punching, deburring composite die based on face positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208067116U true CN208067116U (en) | 2018-11-09 |
Family
ID=64046731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820407701.0U Active CN208067116U (en) | 2018-03-26 | 2018-03-26 | Punching, deburring composite die based on face positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208067116U (en) |
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2018
- 2018-03-26 CN CN201820407701.0U patent/CN208067116U/en active Active
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