CN218534773U - Movable punching equipment for automobile trim strip - Google Patents
Movable punching equipment for automobile trim strip Download PDFInfo
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- CN218534773U CN218534773U CN202221990873.8U CN202221990873U CN218534773U CN 218534773 U CN218534773 U CN 218534773U CN 202221990873 U CN202221990873 U CN 202221990873U CN 218534773 U CN218534773 U CN 218534773U
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Abstract
The utility model provides a movable die-cut equipment of car trim belongs to automobile parts technical field, include: the upper die is provided with a cutter and a driving block; the upper die and the lower die are arranged up and down correspondingly, the lower die is provided with a translation block capable of translating and a lifting push block, and the translation block is in linkage connection with the push block; the positioning mechanism is located below the cutter and comprises a fixed positioning block and a movable positioning block, the fixed positioning block and the movable positioning block are correspondingly arranged on the left side and the right side, the fixed positioning block is fixedly connected with the lower die, the movable positioning block is connected with the lower die in a translation mode, the pushing block is located between the fixed positioning block and the movable positioning block, and the pushing block is in linkage connection with the movable positioning block. The utility model has the advantages that: this die-cut equipment can be when the compound die automatic clamping location and die-cut, and die-cut back positioning mechanism loosens the product automatically and is convenient for get the piece.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, a movable die-cut equipment of car trim is related to.
Background
The tip of car trim has the turn-ups, and the turn-ups is crooked from the both sides of car trim, and turn-ups's cross section is similar to be the C font, and car trim at the course of working, at first need go out the turn-ups through the shaping of turn-ups equipment on the trim, then die-cut the trim tip, need fix a position and press from both sides the tip when die-cut, but because the trim exists the turn-ups so clamping when the tip is die-cut and get an inconvenient, lead to the die-cut efficiency ratio of tip of car trim.
Disclosure of Invention
The utility model aims at the above-mentioned problem that prior art exists, a movable die-cut equipment of car trim has been proposed.
The purpose of the utility model can be realized by the following technical proposal: a movable die-cut equipment of car trim includes:
the upper die is provided with a cutter and a driving block;
the upper die and the lower die are arranged in an up-and-down corresponding mode, the lower die is provided with a translation block capable of translating and a lifting pushing block, and the translation block is in linkage connection with the pushing block;
the positioning mechanism is positioned below the cutter and comprises a fixed positioning block and a movable positioning block which are arranged in a left-right corresponding mode, the fixed positioning block is fixedly connected with the lower die, the movable positioning block is connected with the lower die in a translation mode, the pushing block is positioned between the fixed positioning block and the movable positioning block, and the pushing block is in linkage connection with the movable positioning block;
when the upper die and the lower die are assembled, the driving block can push the translation block to move towards the pushing block, when the translation block translates towards the pushing block, the pushing block can be driven to rise, and when the pushing block rises, the movable positioning block can be pushed to move towards the direction far away from the fixed positioning block.
Preferably, the driving block is provided with a first inclined wedge portion, one end of the translation block is provided with a second inclined wedge portion, and when the upper die and the lower die are closed, the first inclined wedge portion is in interference connection with the second inclined wedge portion and pushes the translation block to move.
Preferably, the other end of the translation block is provided with a third wedge portion, the pushing block is provided with a fourth wedge portion, and the third wedge portion is in abutting connection with the fourth wedge portion during die assembly.
Preferably, the ejector pad further comprises a fifth wedge portion, the movable positioning block comprises a sixth wedge portion, and the fifth wedge portion is in abutting connection with the sixth wedge portion during die assembly.
Preferably, the fixed positioning block and the movable positioning block are both provided with a bottom surface supporting part for supporting below the decoration strip and a flanging positioning part for positioning the flanging of the decoration strip.
Preferably, the lower die is further provided with a first fixing seat, the first fixing seat is provided with a first resetting piece, the first resetting piece is connected with the movable positioning block, and the first resetting piece can push the movable positioning block to move towards the direction of the fixed positioning block.
Preferably, the lower die is further provided with a second fixing seat, the second fixing seat is provided with a second resetting piece, the second resetting piece is connected with the translation block, and the second resetting piece can pull the translation block to move towards the direction away from the pushing block.
Preferably, the first fixing seat has a supporting portion for supporting the side edge of the decoration strip.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this die-cut equipment can be when the compound die automatic clamping location and die-cut, and die-cut back positioning mechanism loosens the product automatically and is convenient for get the piece.
2. The fixed positioning block and the movable positioning block are in mirror symmetry, when the decorative strip is flatly placed on the lower die, the fixed positioning block and the movable positioning block support the bottom surface of the decorative strip through the bottom surface supporting part, and when the die is closed, the fixed positioning block and the movable positioning block support the flanges on two sides of the decorative strip through the flange positioning parts.
3. After the decorative strip is punched and cut, the upper die is opened, the movable positioning block is pushed to be separated from the decorative strip under the action of the first reset piece, and the translation block is pulled to be reset under the action of the second reset piece, so that the decorative strip can be conveniently taken and the next decorative strip can be conveniently processed.
Drawings
Fig. 1 is a schematic structural view of the punching apparatus of the present invention.
Fig. 2 is a schematic view of the decoration strip of the present invention when it is placed on the punching device.
Fig. 3 is a front view of the punching apparatus of the present invention.
Fig. 4 is an exploded view of the punching apparatus of the present invention.
Fig. 5 is an exploded view of a partial structure of the punching apparatus of the present invention.
In the figure, 100, the upper die; 110. a cutter; 120. a drive block; 121. a first cam portion; 200. a lower die; 210. a translation block; 211. a second wedge portion; 212. a third wedge portion; 220. pushing the pushing block; 221. a fourth wedge portion; 222. a fifth wedge portion; 230. a first fixed seat; 231. an abutting portion; 240. a first reset member; 250. a second fixed seat; 260. a second reset member; 300. fixing a positioning block; 400. a movable positioning block; 410. a sixth wedge portion; 500. a bottom surface support portion; 600. turn-ups location portion.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, an apparatus for removably punching an automotive molding includes: the die comprises an upper die 100, a lower die 200 and a positioning mechanism, wherein the upper die 100 is provided with a cutter 110 and a driving block 120; the upper die 100 and the lower die 200 are arranged up and down correspondingly, the lower die 200 is provided with a translation block 210 capable of translating and a lifting and pushing block 220, and the translation block 210 is in linkage connection with the pushing block 220; the positioning mechanism is located below the cutting knife 110, the positioning mechanism comprises a fixed positioning block 300 and a movable positioning block 400 which are correspondingly arranged left and right, the fixed positioning block 300 is fixedly connected with the lower die 200, the movable positioning block 400 is connected with the lower die 200 in a translation manner, the pushing block 220 is located between the fixed positioning block 300 and the movable positioning block 400, and the pushing block 220 is in linkage connection with the movable positioning block 400; when the upper mold 100 and the lower mold 200 are assembled, the driving block 120 may push the translation block 210 to move toward the pushing block 220, when the translation block 210 translates toward the pushing block 220, the pushing block 220 may be driven to rise, and when the pushing block 220 rises, the movable positioning block 400 may be pushed to move away from the fixed positioning block 300.
When the decoration strip is fed, the decoration strip is firstly flatly placed on the positioning mechanism of the lower die 200, one side flanging of the decoration strip is positioned together with the fixed positioning block 300, and the movable positioning block 400 is positioned on the bottom surface of the decoration strip and is not positioned together with the other side flanging of the decoration strip, so that the feeding of the decoration strip is not influenced, the other side flanging of the decoration strip is automatically positioned in the die assembly process of the subsequent upper die 100 and the lower die 200, and the punching is simultaneously carried out.
Preferably, the first fixing seat 230 has an abutting portion 231 for supporting the side edge of the molding, after the molding is loaded, the molding is horizontally placed by the abutting portion 231, the flange on one side of the molding abuts against the fixed positioning block 300, and the abutting portion 231 supports the other side of the molding, so that the molding keeps a horizontal state after the molding is loaded, and the movable positioning block 400 is convenient to support the flange on the other side of the molding when the mold is closed.
When the punching equipment is used for punching, the upper die 100 drives the cutter 110 and the driving block 120 to descend when the die is closed, the driving block 120 pushes the translation block 210 to move in the descending process, the translation block 210 pushes the pushing block 220 to ascend, the pushing block 220 can push the movable positioning block 400 to move towards the flanging at the other side of the decoration strip and be positioned together with the flanging at the other side when ascending, the movable positioning block 400 and the fixed positioning block 300 support the bottom surface of the decoration strip and support the flanging at two sides to position and clamp the decoration strip on the lower die 200, and the cutter 110 punches the end part of the decoration strip along with the continuous descending of the upper die 100.
When the piece is taken, the upper die 100 is lifted, the translation block 210, the pushing block 220 and the movable positioning block 400 are reset at the moment, and the movable positioning block 400 is separated from the flanging at the other side of the decorative strip, so that the lower decorative strip is slightly translated to separate the flanging at one side of the decorative strip from the fixed positioning block 300, and the punched decorative strip is taken away.
This die-cut equipment can be when the compound die automatic clamping location and die-cut, and die-cut back positioning mechanism loosens the product automatically and is convenient for get the piece.
As shown in fig. 1, 4 and 5, the driving block 120 has a first wedge 121, one end of the translation block 210 has a second wedge 211, and when the upper mold 100 and the lower mold 200 are closed, the first wedge 121 and the second wedge 211 are in interference connection and push the translation block 210 to move. The other end of the translation block 210 is provided with a third wedge portion 212, the pushing block 220 is provided with a fourth wedge portion 221, and the third wedge portion 212 is connected with the fourth wedge portion 221 in an abutting mode during mold closing. The ejector block 220 further has a fifth wedge portion 222, the movable positioning block 400 has a sixth wedge portion 410, and the fifth wedge portion 222 is connected to the sixth wedge portion 410 in an abutting manner during mold assembly.
The first wedge portion 121, the second wedge portion 211, the third wedge portion 212, the fourth wedge portion 221, the fifth wedge portion 222 and the sixth wedge portion 410 are all provided as inclined surfaces, wherein the first wedge portion 121 and the second wedge portion 211 are matched to convert the downward movement of the driving block 120 into the translational movement of the translation block 210, the third wedge portion 212 and the fourth wedge portion 221 are matched to convert the translational movement of the translation block 210 into the upward movement of the pushing block 220, and the fifth wedge portion 222 and the sixth wedge portion 410 are matched to convert the upward movement of the pushing block 220 into the translational movement of the movable positioning block 400.
It should be added that, through the above-mentioned linkage structure, the moving directions of the movable positioning block 400 and the translation block 210 are opposite, and when the driving block 120 pushes the translation block 210 to move inward, the movable positioning block 400 can move outward to support the flanging of the molding.
As shown in fig. 5, each of the fixed positioning block 300 and the movable positioning block 400 has a bottom support 500 for supporting under the molding and a burring positioning portion 600 for positioning the burring.
The fixed positioning block 300 and the movable positioning block 400 are mirror-symmetrical, when the molding strip is flatly placed on the lower die 200, the fixed positioning block 300 and the movable positioning block 400 support the bottom surface of the molding strip through the bottom surface supporting part 500, and when the die is closed, the fixed positioning block 300 and the movable positioning block 400 support the flanges at two sides of the molding strip through the flange positioning part 600.
As shown in fig. 1 to 5, the lower mold 200 is further provided with a first fixing base 230, the first fixing base 230 is provided with a first resetting element 240, the first resetting element 240 is connected to the movable positioning block 400, and the first resetting element 240 can push the movable positioning block 400 to move towards the fixed positioning block 300. The lower die 200 is further provided with a second fixing seat 250, the second fixing seat 250 is provided with a second resetting piece 260, the second resetting piece 260 is connected with the translation block 210, and the second resetting piece 260 can pull the translation block 210 to move in a direction away from the pushing block 220.
In order to facilitate the removal of the decoration after the mold opening, reset structures need to be arranged on the translation block 210 and the movable positioning block 400, when the upper mold 100 is opened after the decoration strip is punched, the movable positioning block 400 is pushed to be separated from the decoration strip under the action of the first reset piece 240, and the translation block 210 is pulled to be reset under the action of the second reset piece 260, so that the removal of the decoration strip can be facilitated, and the processing of the next decoration strip can be facilitated.
The first reset piece 240 is preferably a reset spring, the second reset piece 260 is preferably a pull rod, one end of the pull rod is provided with a spring which is connected with the second fixing seat 250 in an abutting mode, the other end of the pull rod is connected with the translation block 210, and the pull rod can be driven to pull the translation block 210 outwards through the spring on the pull rod.
It should be added that the driving block 120 is provided with an avoiding hole through which the second resetting member 260 passes, so as to avoid the interference between the driving block 120 and the second resetting member 260 during the lifting.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Claims (8)
1. The utility model provides a movable die-cut equipment of car trim which characterized in that includes:
the upper die is provided with a cutter and a driving block;
the upper die and the lower die are arranged in an up-and-down corresponding mode, the lower die is provided with a translation block capable of translating and a lifting pushing block, and the translation block is in linkage connection with the pushing block;
the positioning mechanism is positioned below the cutter and comprises a fixed positioning block and a movable positioning block which are arranged in a left-right corresponding mode, the fixed positioning block is fixedly connected with the lower die, the movable positioning block is connected with the lower die in a translation mode, the pushing block is positioned between the fixed positioning block and the movable positioning block, and the pushing block is in linkage connection with the movable positioning block;
when the upper die and the lower die are assembled, the driving block can push the translation block to move towards the direction of the pushing block, when the translation block translates towards the direction of the pushing block, the pushing block can be driven to rise, and when the pushing block rises, the movable positioning block can be pushed to move towards the direction far away from the fixed positioning block.
2. The movable die-cutting equipment for automobile trim strips as claimed in claim 1, wherein: the driving block is provided with a first inclined wedge part, one end of the translation block is provided with a second inclined wedge part, and when the upper die and the lower die are assembled, the first inclined wedge part is in abutting connection with the second inclined wedge part and pushes the translation block to move.
3. The movable die-cutting apparatus for an automotive molding according to claim 2, wherein: the other end of the translation block is provided with a third inclined wedge portion, the pushing block is provided with a fourth inclined wedge portion, and the third inclined wedge portion is in abutting connection with the fourth inclined wedge portion during die assembly.
4. The movable die-cutting equipment for automobile trim strips as claimed in claim 3, wherein: the pushing block is further provided with a fifth wedge part, the movable positioning block is provided with a sixth wedge part, and the fifth wedge part is in abutting connection with the sixth wedge part during die assembly.
5. The movable die-cutting equipment for automobile trim strips as claimed in claim 1, wherein: the fixed positioning block and the movable positioning block are respectively provided with a bottom surface supporting part which is used for supporting the lower part of the decorative strip and a flanging positioning part which is used for positioning the flanging of the decorative strip.
6. The movable die-cutting apparatus for an automotive molding according to claim 1, wherein: the lower die is further provided with a first fixing seat, the first fixing seat is provided with a first resetting piece, the first resetting piece is connected with the movable positioning block, and the first resetting piece can push the movable positioning block to move towards the direction of the fixed positioning block.
7. The movable die-cutting equipment for automobile trim strips as claimed in claim 6, wherein: the lower die is further provided with a second fixing seat, the second fixing seat is provided with a second resetting piece, the second resetting piece is connected with the translation block, and the second resetting piece can pull the translation block to move towards the direction far away from the pushing block.
8. The movable die-cutting equipment for automobile trim strips as claimed in claim 6, wherein: the first fixing seat is provided with a supporting part for supporting the side edge of the decoration strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221990873.8U CN218534773U (en) | 2022-07-22 | 2022-07-22 | Movable punching equipment for automobile trim strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221990873.8U CN218534773U (en) | 2022-07-22 | 2022-07-22 | Movable punching equipment for automobile trim strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218534773U true CN218534773U (en) | 2023-02-28 |
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ID=85268194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221990873.8U Active CN218534773U (en) | 2022-07-22 | 2022-07-22 | Movable punching equipment for automobile trim strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218534773U (en) |
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2022
- 2022-07-22 CN CN202221990873.8U patent/CN218534773U/en active Active
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