CN210586741U - Side position finishing die structure - Google Patents
Side position finishing die structure Download PDFInfo
- Publication number
- CN210586741U CN210586741U CN201921533638.6U CN201921533638U CN210586741U CN 210586741 U CN210586741 U CN 210586741U CN 201921533638 U CN201921533638 U CN 201921533638U CN 210586741 U CN210586741 U CN 210586741U
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- Prior art keywords
- die
- core
- punching
- block
- edge
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- Expired - Fee Related
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- 238000004080 punching Methods 0.000 claims abstract description 34
- 238000009966 trimming Methods 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 238000009418 renovation Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 9
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a side position finishing die structure, which comprises a lower die core and an upper die core arranged corresponding to the lower die core, wherein the upper die core is circumferentially provided with a plurality of finishing components, a plurality of cutter blocks and a punching component; the pressing head in the trimming component corresponds to the streamline-shaped side edge on the outer side of the lower mold core, the pressing head is pressed to the edge of the streamline-shaped side edge, the cutter block is vertically attached to the linear side edge of the lower mold core for cutting, and the punching block in the punching component corresponds to the inner peripheral edge of the hole in the lower mold core. The utility model discloses realize integral type product deburring and the operation of punching a hole, improve machining efficiency.
Description
Technical Field
The utility model belongs to the technical field of the mould, especially, relate to a side position truing mould structure.
Background
The rear floor structure of the automobile requires the position guiding and trimming of the edge of the side edge, after a product is formed by a conventional die, side cutting and internal punching are required, different stations are converted for processing operation, and time and labor are wasted; certain warping deformation can be generated after the side edge of the product is formed, and due to the streamline structure at the side edge position, inconvenience is brought to secondary processing shaping, and shaping is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem, and provide side position truing die structure to realize integral type product deburring and the operation of punching a hole, improve machining efficiency. In order to achieve the above purpose, the utility model discloses technical scheme as follows:
the side position fine trimming die structure comprises a lower die core and an upper die core arranged corresponding to the lower die core, wherein the upper die core is circumferentially provided with a plurality of trimming components, a plurality of cutter blocks and a punching component; the pressing head in the trimming component corresponds to the streamline-shaped side edge on the outer side of the lower mold core, the pressing head is pressed to the edge of the streamline-shaped side edge, the cutter block is vertically attached to the linear side edge of the lower mold core for cutting, and the punching block in the punching component corresponds to the inner peripheral edge of the hole in the lower mold core.
Specifically, a female die and a male die are arranged in the lower die core, the inner side of the female die is connected with the side edge of the male die, and the outer side of the female die is communicated to the outer side of the lower die core.
Specifically, the two sides of the female die are connected to the surface of the lower die core in a radian manner, and the circumferential direction of the male die is connected to the surface of the lower die core in a radian manner.
Specifically, a hole site is arranged at the top of the male die.
Specifically, the renovation assembly comprises a driving block, a connecting plate arranged on the side edge of the driving block and a pressure head arranged at the bottom of the connecting plate, wherein the driving block is movably arranged in a cavity of the upper die core.
Specifically, the outside of straight line side is equipped with a plurality of reference columns, be equipped with the guide hole corresponding with the reference column in the cutter piece.
Specifically, the punching assembly comprises an oblique wedge block guided in an oblique mode and a punching block arranged at the bottom of the oblique wedge block, and the outer peripheral edge of the punching block corresponds to the inner peripheral edge of the hole in the convex die.
Compared with the prior art, the utility model discloses side position truing die structure's beneficial effect mainly embodies:
by arranging the trimming component, the product with the streamline side edge is effectively trimmed, and the trimming is quick and accurate; the cutter block is effectively positioned through the positioning column, and the linear side edge of the product is cut and molded; the punching assembly acts on the through hole of the product, and the irregular edge or rough edge in the through hole is effectively trimmed; the shaping and punching processes are uniformly arranged in the die structure, and the processing efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a lower mold core according to an embodiment of the present invention;
FIG. 2 is a schematic view of the ram structure of the present embodiment;
FIG. 3 is a schematic view of the structure of the cutter block of the present embodiment;
FIG. 4 is a schematic structural diagram of a punch block assembly according to the present embodiment;
FIG. 5 is a schematic view of the upper mold core structure of the present embodiment;
figure 6 is a schematic view of a conditioning assembly of the present embodiment;
the figures in the drawings represent:
1 lower die core, 11 upper die core, 12 streamline side, 13 straight line side, 14 hole positions, 15 corresponding holes, 2 trimming components, 21 pressing heads, 22 driving blocks, 23 connecting plates, 3 cutter blocks, 31 positioning columns, 32 guide holes, 4 punching components, 41 punching blocks, 42 inclined wedge blocks, 43 bases, 5 female dies, 51 male dies, 52 concave parts, 53 convex parts, 6 shaping holes and 61 forming parts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention.
Example (b):
referring to fig. 1 to 6, the present embodiment is a side finishing mold structure, which includes a lower mold core 1, an upper mold core 11 corresponding to the lower mold core 1, a plurality of finishing components 2 disposed in a circumferential direction of the upper mold core 11, a plurality of cutter blocks 3, and a punching component 4; the pressure head 21 in the trimming component 2 corresponds to the streamline-shaped side edge 12 on the outer side of the lower mold core 1, the pressure head 21 is pressed on the edge of the streamline-shaped side edge 12 in a pressing mode, the cutter block 3 is vertically attached to the straight line side edge 13 of the lower mold core 1 for cutting, and the punching block 41 in the punching component 4 corresponds to the inner peripheral edge of the hole position 14 in the lower mold core 1.
The lower die core 1 is internally provided with a female die 5 and a male die 51, the inner side of the female die 5 is connected with the side edge of the male die 51, and the outer side of the female die 5 is communicated to the outer side of the lower die core 11.
The two sides of the female die 5 are connected to the surface of the lower die core 1 in a radian manner, and the periphery of the male die 51 is connected to the surface of the lower die core 1 in a radian manner.
The lower die core 1 is internally provided with a plurality of shaping holes 6. The top of the male die 51 is provided with a hole site 14.
One side of the lower mold core 1 is provided with a streamline side 12, and the other pair of opposite sides of the lower mold core 1 is provided with a straight side 13.
The upper die core 11 is provided with a concave part 52 corresponding to the convex die 51, and the upper die core 11 is provided with a convex part 53 corresponding to the concave die 5.
The upper die core 11 is internally provided with a forming part 61 corresponding to the position of the shaping hole 6, and the forming part 61 and the shaping hole 6 clamp the required shape of the product to be formed.
The renovation component 2 comprises a driving block 22, a connecting plate 23 arranged on the side edge of the driving block 22 and a pressure head 21 arranged at the bottom of the connecting plate 23, wherein the driving block 22 is movably arranged in the cavity of the upper die core 11.
The outside of the straight line side 13 is provided with a plurality of positioning columns 31, the inside of the cutter block 3 is provided with guide holes 32 corresponding to the positioning columns 31, and the cutter block 3 is guided along the positioning columns 31 to cut the straight line side 13.
The punching assembly 4 comprises an oblique wedge block 42 guided obliquely and a punching block 41 arranged at the bottom of the oblique wedge block 42, the outer peripheral edge of the punching block 41 corresponds to the inner peripheral edge of the hole 14 in the male die 51, and the punching block 41 is attached to the position in the hole 14 obliquely to perform product punching.
Corresponding holes 15 corresponding to the hole positions 14 are formed in the concave portion 52, and the punching block 41 penetrates through the corresponding holes 15 and extends into the hole positions 14.
The outer part of the lower die core 1 is provided with a base 43 which is matched with the inclined wedge block 42 to slide correspondingly.
When the embodiment is applied, a molded automobile rear floor product is placed in the lower die core 1, the upper die core 11 is closed to carry out shaping operation, and the trimming component 2 carries out fine trimming on the streamline-shaped side edge of the product; the side edge of the product is punched to be a linear side edge by the cutter block 3; the punching component 4 aligns through holes corresponding to hole positions in the product and shapes and trims the inner peripheries of the through holes.
In the embodiment, the trimming component is arranged, so that the product with the streamline-shaped side edge is effectively trimmed, and the trimming is quick and accurate; the cutter block is effectively positioned through the positioning column, and the linear side edge of the product is cut and molded; the punching assembly acts on the through hole of the product, and the irregular edge or rough edge in the through hole is effectively trimmed; the shaping and punching processes are uniformly arranged in the die structure, and the processing efficiency is improved.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (7)
1. Side position truing mould structure, including lower mould benevolence, with the corresponding upper mould benevolence that sets up of lower mould benevolence, its characterized in that: the upper die core is circumferentially provided with a plurality of trimming components, a plurality of cutter blocks and a punching component; the pressing head in the trimming component corresponds to the streamline-shaped side edge on the outer side of the lower mold core, the pressing head is pressed to the edge of the streamline-shaped side edge, the cutter block is vertically attached to the linear side edge of the lower mold core for cutting, and the punching block in the punching component corresponds to the inner peripheral edge of the hole in the lower mold core.
2. The lateral trimming die structure of claim 1, wherein: the lower die comprises a lower die core and a lower die core, wherein a concave die and a convex die are arranged in the lower die core, the inner side of the concave die is connected with the side edge of the convex die, and the outer side of the concave die is communicated to the outer side of the lower die core.
3. The lateral trimming die structure of claim 2, wherein: the two sides of the female die are connected to the surface of the lower die core in a radian mode, and the periphery of the male die is connected to the surface of the lower die core in a radian mode.
4. The lateral trimming die structure of claim 2, wherein: and a hole site is arranged at the top of the male die.
5. The lateral trimming die structure of claim 1, wherein: the renovation assembly comprises a driving block, a connecting plate arranged on the side edge of the driving block and a pressure head arranged at the bottom of the connecting plate, wherein the driving block is movably arranged in the cavity of the upper die core.
6. The lateral trimming die structure of claim 1, wherein: the outside of straight line side is equipped with a plurality of reference columns, be equipped with the guide hole corresponding with the reference column in the cutter piece.
7. The lateral trimming die structure of claim 4, wherein: the punching assembly comprises an oblique wedge block guided in an oblique mode and a punching block arranged at the bottom of the oblique wedge block, and the peripheral edge of the punching block corresponds to the inner peripheral edge of the hole in the convex die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533638.6U CN210586741U (en) | 2019-09-16 | 2019-09-16 | Side position finishing die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533638.6U CN210586741U (en) | 2019-09-16 | 2019-09-16 | Side position finishing die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210586741U true CN210586741U (en) | 2020-05-22 |
Family
ID=70702052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533638.6U Expired - Fee Related CN210586741U (en) | 2019-09-16 | 2019-09-16 | Side position finishing die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210586741U (en) |
-
2019
- 2019-09-16 CN CN201921533638.6U patent/CN210586741U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |