CN214517144U - Forming die is used in auto-parts production - Google Patents
Forming die is used in auto-parts production Download PDFInfo
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- CN214517144U CN214517144U CN202120850228.5U CN202120850228U CN214517144U CN 214517144 U CN214517144 U CN 214517144U CN 202120850228 U CN202120850228 U CN 202120850228U CN 214517144 U CN214517144 U CN 214517144U
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- groove
- limiting plate
- die holder
- upper die
- holes
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims 5
- 238000010009 beating Methods 0.000 abstract description 16
- 238000007493 shaping process Methods 0.000 abstract description 12
- 230000008093 supporting effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 8
- 238000004080 punching Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect 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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Abstract
The utility model discloses a forming die for automobile accessory production, which relates to the technical field of automobile processing and manufacturing, and comprises a lower die holder, wherein the top of the lower die holder is provided with a groove, a plurality of jacking structures are fixed in the groove in a matrix manner, a push plate is transversely arranged in the groove, the side wall of the lower die holder is in sliding connection with the inner wall of the groove, the bottom of the push plate is fixedly connected with the top of each jacking structure, two ends of a second limiting plate are vertically welded with first guide pillars, and two ends of the first limiting plate are vertically welded with second guide pillars; the bottom shaping of upper die base has the stripping and slicing, and first through-hole has all been seted up at the both ends of the front side of upper die base, and the second through-hole has all been seted up at the both ends of the rear side of upper die base, and first guide pillar runs through in first through-hole, and the second guide pillar runs through in the second through-hole. This forming die can make by stamping forming's panel beating pop out the recess under the mutually supporting effect of jacking structure and push pedal, has avoided the condition that the panel beating after the stamping forming is difficult to take out.
Description
Technical Field
The utility model relates to a manufacturing technical field of car specifically is a forming die is used in auto-parts production.
Background
An automobile: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods.
The automobile is formed through the equipment of various spare parts of processing, and the panel beating of car specific shape need realize the shaping through forming die, and some moulds are when the punching press panel beating at present, and the panel beating after the punching press shaping often blocks in the draw-in groove of mould, leads to operating personnel to be difficult to take out. Therefore, the forming die for producing the automobile parts is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a forming die is used in auto-parts production to some moulds at present that provide in solving above-mentioned background art are when the punching press panel beating, and the panel beating after the stamping forming often blocks in the draw-in groove of mould, lead to the problem that operating personnel is difficult to take out.
In order to achieve the above object, the utility model provides a following technical scheme: a forming die for automobile accessory production, comprising:
the die comprises a lower die base, wherein a groove is formed in the top of the lower die base, a plurality of jacking structures are fixed in the groove in a matrix manner, the number of the jacking structures is not less than fifteen, a push plate is transversely arranged in the groove, the side wall of the lower die base is in sliding connection with the inner wall of the groove, the bottom of the push plate is fixedly connected with the top of each jacking structure, a first limiting plate is formed on one side of the top of the lower die base, a second limiting plate is formed on one side of the top of the lower die base, which is far away from the first limiting plate, a first guide pillar is vertically welded at each of two ends of the second limiting plate, the first guide pillars are symmetrically arranged, a second guide pillar is vertically welded at each of two ends of the first limiting plate, and the second guide pillars are vertically arranged;
the die comprises an upper die holder, wherein a cutting block is formed at the bottom of the upper die holder, first through holes are formed in the two ends of the front side of the upper die holder, second through holes are formed in the two ends of the rear side of the upper die holder, the first through holes are symmetrically arranged, the second through holes are symmetrically arranged, a first guide pillar penetrates through the first through holes, a second guide pillar penetrates through the second through holes, the first guide pillar is slidably connected with the first through holes, and the second guide pillar is slidably connected with the second through holes.
By adopting the technical scheme, the hydraulic cylinder is connected with the top of the upper die base, the hydraulic cylinder stretches and retracts to drive the upper die base to move up and down, the first guide pillar and the second guide pillar are used for leading the upper die base to move up and down to have guidance so as to avoid deviation, an operator places a strip-shaped metal plate on the top of the lower die base, the upper die base moves towards the lower die base under the driving of the hydraulic cylinder, the cutting block presses the placed strip-shaped metal plate, and extends into the groove, the push plate moves downwards under the pressure to drive the jacking structure to contract, under the pressing effect of the cutting block, the placed strip-shaped metal plate can be rapidly punched and molded, when the hydraulic cylinder moves upwards, the upper die base moves upwards, the push plate resets upwards under the action of the jacking structure, therefore, the stamped metal plate is popped out of the groove, and the situation that the stamped metal plate is difficult to take out is avoided.
Foretell a forming die is used in auto-parts production, wherein, the jacking structure includes the sleeve, telescopic bottom and the bottom of recess are welded, sliding connection has the loop bar in the sleeve, the bottom welding of loop bar has the stopper, the stopper is the oblate, telescopic inner chamber bottom is fixed with the spring, the one end of spring is connected with the bottom of stopper, the top of loop bar and the bottom of push pedal are welded.
Through adopting above-mentioned technical scheme, under the effect of above-mentioned setting, can make by the punching press and be in the shaping panel beating of recess and upwards pop out, avoided the condition that operating personnel is difficult to take out.
Foretell a forming die is used in auto-parts production, wherein, the bottom one side shaping of upper die base has first cardboard, the bottom one side shaping that first cardboard was kept away from to the upper die base has the second cardboard, first cardboard is corresponding with first limiting plate, the second cardboard is corresponding with the second limiting plate, the size of first cardboard matches with the size of first limiting plate, the size of second cardboard matches with the size of second limiting plate.
Through adopting above-mentioned technical scheme, when upper die base and die holder compound die, first cardboard and the laminating of first spacing board, the laminating of second cardboard and second spacing board is equipped with the clearance between upper die base and the die holder, and the pull of panel beating can be convenient for in this clearance.
The above-mentioned forming die for automobile part production, wherein, the length and width of the cutout piece match with the groove length and width of the groove.
Through adopting above-mentioned technical scheme, under the effect of above-mentioned setting, the stripping and slicing of being convenient for is in the recess after the compound die, the stamping forming of the panel beating of being convenient for.
The above-mentioned forming die for auto-parts production, wherein, the sum of the height of jacking structure and push pedal is the same with the groove depth of recess.
By adopting the technical scheme, the arrangement facilitates the placement of the strip-shaped metal plate.
Foretell a forming die is used in auto-parts production, wherein, the edges and corners all around of die holder all shapes and have first fillet, the edges and corners all around of upper die base all shapes and have the second fillet.
Through adopting above-mentioned technical scheme, under the effect of above-mentioned setting, the fish tail of operating personnel hand has been avoided.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the technical scheme, under the mutual matching action of the jacking structure and the push plate, the stamped metal plate can be ejected out of the groove, so that the situation that the stamped metal plate is difficult to take out is avoided;
2. among this technical scheme, the setting of first limiting plate and second limiting plate for fix the strip panel beating from both sides, prevent its skew.
Drawings
Fig. 1 is a schematic three-dimensional structure view of a forming mold for producing automobile parts according to the present invention;
FIG. 2 is a schematic structural diagram of a front view section of the forming mold for producing automobile parts according to the present invention;
FIG. 3 is a schematic structural diagram of a left-side view section of the forming mold for producing automobile parts of the present invention;
fig. 4 is a front view of the forming mold for producing automobile parts according to the present invention;
fig. 5 is a left-side view schematic structural view of the forming mold for producing automobile parts of the present invention;
fig. 6 is the utility model discloses a forming die's for auto-parts production schematic structure diagram of jacking structure.
In the figure: 1. a lower die holder; 2. a groove; 3. a jacking structure; 31. a sleeve; 32. a loop bar; 33. a limiting block; 34. a spring; 4. pushing the plate; 5. a first guide post; 6. an upper die holder; 7. cutting into blocks; 8. a first through hole; 9. a second through hole; 10. a first limit plate; 11. a second limiting plate; 12. a first clamping plate; 13. a second clamping plate; 14. a first rounded corner; 15. a second rounded corner; 16. and a second guide post.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
a forming die for automobile accessory production, comprising: a lower die holder 1 and an upper die holder 6.
The top of the lower die holder 1 is provided with a groove 2, a plurality of jacking structures 3 are fixed in the groove 2 in a matrix manner, the number of the jacking structures 3 is not less than fifteen, a push plate 4 is transversely arranged in the groove 2, the side wall of the lower die holder 1 is in sliding connection with the inner wall of the groove 2, the bottoms of the push plates 4 are fixedly connected with the tops of the jacking structures 3, a first limiting plate 10 is formed on one side of the top of the lower die holder 1, a second limiting plate 11 is formed on one side of the top of the lower die holder 1, which is far away from the first limiting plate 10, two ends of the second limiting plate 11 are vertically welded with first guide pillars 5, the first guide pillars 5 are symmetrically arranged, second guide pillars 16 are vertically welded at two ends of the first limiting plate 10, and the second guide pillars 16 are vertically arranged;
wherein, the bottom shaping of upper die base 6 has cutting 7, and first through-hole 8 has all been seted up at the both ends of the front side of upper die base 6, and second through-hole 9 has all been seted up at the both ends of the rear side of upper die base 6, and 8 symmetry settings of first through-hole, and 9 symmetry settings of second through-hole, first guide pillar 5 run through in first through-hole 8, and second guide pillar 16 runs through in second through-hole 9, and first guide pillar 5 and 8 sliding connection of first through-hole, second guide pillar 16 and 9 sliding connection of second through-hole.
In the technical scheme, the hydraulic cylinder is connected with the top of the upper die base 6, the hydraulic cylinder stretches to drive the upper die base 6 to move up and down, the first guide pillar 5 and the second guide pillar 16 are used for guiding the upper die base 6 to move up and down to avoid deviation, an operator places a strip-shaped metal plate on the top of the lower die base 1, the upper die base 6 is driven by the hydraulic cylinder to move towards the lower die base 1, the cutting block 7 presses the placed strip-shaped metal plate, and extends into the groove 2, the push plate 4 is pressed to move downwards to drive the jacking structure 3 to contract, under the pressing effect of the cutting block 7, the placed strip-shaped metal plate can be rapidly punched and molded, when the hydraulic cylinder moves upwards, the upper die base 6 moves upwards, the push plate 4 resets upwards under the effect of the jacking structure 3, therefore, the stamped metal plate is popped out of the groove 2, and the situation that the stamped metal plate is difficult to take out is avoided.
As shown in fig. 6, wherein, jacking structure 3 includes sleeve 31, the bottom of sleeve 31 and the bottom welding of recess 2, sliding connection has loop bar 32 in the sleeve 31, loop bar 32's bottom welding has stopper 33, stopper 33 is the oblate, the inner chamber bottom of sleeve 31 is fixed with spring 34, the one end of spring 34 is connected with the bottom of stopper 33, the top of loop bar 32 and the bottom welding of push pedal 4, under the effect of above-mentioned setting, can make by the punching press and be in the shaping panel beating of recess 2 upwards pop out, the condition that operating personnel is difficult to take out has been avoided.
As shown in fig. 5, wherein, the bottom one side shaping of upper die base 6 has first cardboard 12, bottom one side shaping that first cardboard 12 was kept away from to upper die base 6 has second cardboard 13, first cardboard 12 is corresponding with first limiting plate 10, second cardboard 13 is corresponding with second limiting plate 11, the size of first cardboard 12 and the size phase-match of first limiting plate 10, the size of second cardboard 13 and the size phase-match of second limiting plate 11, when upper die base 6 and die holder 1 compound die, first cardboard 12 laminates with first limiting plate 10 mutually, second cardboard 13 laminates with second limiting plate 11 mutually, be equipped with the clearance between upper die base 6 and the die holder 1, the pull of panel beating can be convenient for in this clearance.
As shown in fig. 2, the length and width of the cutting block 7 are matched with the length and width of the groove 2, and under the above setting, the cutting block 7 is conveniently positioned in the groove 2 after the die assembly, so that the sheet metal can be conveniently formed by stamping.
As shown in fig. 2, the sum of the heights of the jacking structure 3 and the push plate 4 is the same as the groove depth of the groove 2, and the arrangement facilitates the placement of the strip-shaped metal plate.
As shown in fig. 1, wherein, the equal shaping of edges and corners all around of lower bolster 1 has first fillet 14, and the equal shaping of edges and corners all around of upper die base 6 has second fillet 15, under the effect of the aforesaid setting, has avoided the fish tail of operating personnel hand.
The structure principle is as follows: the hydraulic cylinder is connected with the top of the upper die base 6, the hydraulic cylinder stretches to drive the upper die base 6 to move up and down, the first guide pillar 5 and the second guide pillar 16 are used for guiding the upper die base 6 to move up and down to avoid deviation, an operator places a strip-shaped metal plate on the top of the lower die base 1, the upper die base 6 moves towards the lower die base 1 under the driving of the hydraulic cylinder, the cutting block 7 presses the placed strip-shaped metal plate and extends into the groove 2, the push plate 4 moves downwards under the pressure to drive the jacking structure 3 to contract, the placed strip-shaped metal plate can be rapidly stamped and formed under the pressing action of the cutting block 7, when the hydraulic cylinder moves upwards, the upper die base 6 moves upwards, the push plate 4 resets upwards under the action of the jacking structure 3, so that the stamped metal plate is popped out of the groove 2, and the situation that the stamped metal plate is difficult to take out after stamping and forming is avoided, the setting of first limiting plate 10 and second limiting plate 11 for fix the strip panel beating from both sides, prevent its skew, when upper die base 6 and 1 compound die of die holder, first cardboard 12 laminates with first limiting plate 10 mutually, and second cardboard 13 laminates with second limiting plate 11 mutually, is equipped with the clearance between upper die base 6 and the die holder 1, and the pull of panel beating can be convenient for in this clearance.
In conclusion, in the technical scheme, under the mutual cooperation of the jacking structure 3 and the push plate 4, the stamped metal plate can be ejected out of the groove 2, so that the situation that the stamped metal plate is difficult to take out is avoided;
among this technical scheme, the setting of first limiting plate 10 and second limiting plate 11 for fix the strip panel beating from both sides, prevent its skew.
The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a forming die is used in auto-parts production which characterized in that includes:
the die comprises a lower die holder (1), wherein a groove (2) is formed in the top of the lower die holder (1), a plurality of jacking structures (3) are fixed in the groove (2) in a matrix manner, the number of the jacking structures (3) is not less than fifteen, a push plate (4) is transversely arranged in the groove (2), the side wall of the lower die holder (1) is in sliding connection with the inner wall of the groove (2), the bottoms of the push plates (4) are fixedly connected with the top of the jacking structures (3), a first limiting plate (10) is formed on one side of the top of the lower die holder (1), a second limiting plate (11) is formed on one side of the top of the lower die holder (1) far away from the first limiting plate (10), first guide pillars (5) are vertically welded at the two ends of the second limiting plate (11), the first guide pillars (5) are symmetrically arranged, second guide pillars (16) are vertically welded at the two ends of the first limiting plate (10), the second guide post (16) is vertically arranged;
the die comprises an upper die holder (6), wherein a cutting block (7) is formed at the bottom of the upper die holder (6), first through holes (8) are formed in two ends of the front side of the upper die holder (6), second through holes (9) are formed in two ends of the rear side of the upper die holder (6), the first through holes (8) are symmetrically arranged, the second through holes (9) are symmetrically arranged, a first guide pillar (5) penetrates through the first through holes (8), a second guide pillar (16) penetrates through the second through holes (9), the first guide pillar (5) is slidably connected with the first through holes (8), and the second guide pillar (16) is slidably connected with the second through holes (9).
2. The molding die for producing automobile parts according to claim 1, wherein: jacking structure (3) include sleeve (31), the bottom of sleeve (31) and the bottom welding of recess (2), sliding connection has loop bar (32) in sleeve (31), the bottom welding of loop bar (32) has stopper (33), stopper (33) are oblate, the inner chamber bottom of sleeve (31) is fixed with spring (34), the one end of spring (34) is connected with the bottom of stopper (33), the top of loop bar (32) and the bottom welding of push pedal (4).
3. The molding die for producing automobile parts according to claim 1, wherein: the die comprises an upper die base and a lower die base, and is characterized in that a first clamping plate (12) is formed on one side of the bottom of the upper die base (6), a second clamping plate (13) is formed on one side of the bottom of the upper die base (6), the first clamping plate (12) is far away from the first clamping plate (12), the first clamping plate (12) is corresponding to a first limiting plate (10), the second clamping plate (13) is corresponding to a second limiting plate (11), the size of the first clamping plate (12) is matched with that of the first limiting plate (10), and the size of the second clamping plate (13) is matched with that of the second limiting plate (11).
4. The molding die for producing automobile parts according to claim 1, wherein: the length and the width of the cutting block (7) are matched with the groove length and the groove width of the groove (2).
5. The molding die for producing automobile parts according to claim 4, wherein: the sum of the heights of the jacking structure (3) and the push plate (4) is the same as the groove depth of the groove (2).
6. The molding die for producing automobile parts according to claim 1, wherein: all the edges and corners around the lower die holder (1) are formed with first fillets (14), and all the edges and corners around the upper die holder (6) are formed with second fillets (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850228.5U CN214517144U (en) | 2021-04-24 | 2021-04-24 | Forming die is used in auto-parts production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850228.5U CN214517144U (en) | 2021-04-24 | 2021-04-24 | Forming die is used in auto-parts production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214517144U true CN214517144U (en) | 2021-10-29 |
Family
ID=78276780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120850228.5U Expired - Fee Related CN214517144U (en) | 2021-04-24 | 2021-04-24 | Forming die is used in auto-parts production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214517144U (en) |
-
2021
- 2021-04-24 CN CN202120850228.5U patent/CN214517144U/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: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |