CN220329773U - Mould with side direction turn-ups structure - Google Patents
Mould with side direction turn-ups structure Download PDFInfo
- Publication number
- CN220329773U CN220329773U CN202322049298.2U CN202322049298U CN220329773U CN 220329773 U CN220329773 U CN 220329773U CN 202322049298 U CN202322049298 U CN 202322049298U CN 220329773 U CN220329773 U CN 220329773U
- Authority
- CN
- China
- Prior art keywords
- die
- inclined wedge
- sliding groove
- sliding
- male die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Forging (AREA)
Abstract
The utility model relates to the technical field of flanging dies, in particular to a die with a lateral flanging structure, which comprises a lower die holder, wherein a male die is fixedly arranged on the lower die holder, a plurality of groups of first inserts are arranged on the male die in a sliding way at intervals, grooves are formed in the first inserts, a mounting seat is fixedly arranged on the lower die holder, a first inclined wedge is arranged on the mounting seat in a sliding way, a stamping rod matched with the grooves is fixedly arranged on one side of the first inclined wedge, which is close to the male die, an inclined surface is arranged on one side of the first inclined wedge, the inclined surface of the second inclined wedge is abutted against the inclined surface of the first inclined wedge, a sliding groove fourth is arranged at the bottom of the sliding groove, a sliding block matched with the sliding groove fourth is fixedly arranged on the first inclined wedge, springs are positioned in the sliding groove fourth, two ends of the springs are respectively connected and fixed with the mounting seat and the sliding block, the first inserts can rapidly punch and flanging a workpiece through the abutting of the inclined wedge, the first inclined wedge can conveniently and rapidly take off the workpiece, the operation steps are simple and convenient, and flanging efficiency is improved.
Description
Technical Field
The application relates to the technical field of flanging dies, in particular to a die with a lateral flanging structure.
Background
The automobile industry is one of the national industrial struts, and automobile parts widely adopt automatic intelligent equipment to realize mass production of products, wherein the assembly of the automobile needs to splice a large number of parts, and the edges or part of the edges of the parts are commonly provided with flanging, so that the parts are generally punched and flanged by a flanging die in the production process of the parts.
However, part of automobile assembly workpieces belong to special-shaped structures, the flanging bending angle is large, after the die assembly is formed, the workpieces are often attached to pins or male dies with flanging shapes, so that die holding is easy to occur, stripping work is not facilitated, and the working efficiency is affected.
Disclosure of Invention
Aiming at the problem that the flanging die is not easy to strip in the prior art, the utility model particularly provides a die with a lateral flanging structure.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a die with a lateral flanging structure, which comprises
The die comprises a lower die holder, wherein a male die is fixedly arranged on the lower die holder, a plurality of groups of mounting grooves are formed in the male die at intervals, a first chute which is obliquely arranged is arranged in the mounting grooves, an insert which is in sliding fit with the first chute is arranged in the mounting grooves, a groove is formed in the first insert, a clamping groove which is communicated with the mounting grooves is formed in the outer side wall of the male die, an insert II is inserted in the clamping groove, a second chute which is assembled with the insert II is formed in the insert I, and a plurality of groups of stamping mechanisms which are in one-to-one correspondence with the mounting grooves are arranged at intervals on the side of the male die;
the stamping mechanism comprises a mounting seat, a sliding block, a first inclined wedge, a stamping rod, a second inclined wedge and a spring, wherein the mounting seat is fixedly arranged on a lower die holder, a third sliding groove is formed in the mounting seat, the first inclined wedge is arranged in the third sliding groove in a sliding manner, the stamping rod matched with the groove is fixedly arranged on one side of the first inclined wedge, which is close to the male die, of the stamping rod, the top surface of the second embedded block is positioned below one end of the stamping rod, which is close to the male die, an inclined surface is arranged on one side, which is far away from the male die, of the first inclined wedge, the second inclined wedge is vertically inserted in the third sliding groove and is abutted against the inclined surface of the first inclined wedge, a fourth sliding groove is formed in the bottom of the third sliding groove, a sliding block matched with the fourth sliding groove is fixedly arranged on the first inclined wedge, and the springs are positioned in the fourth sliding groove and the two ends of the springs are respectively fixedly connected with the mounting seat and the sliding block;
the novel insert comprises an insert body and is characterized by further comprising a driving piece, wherein the driving piece is arranged below the insert body.
Preferably, a plurality of groups of limiting plates are further fixedly arranged on the lower die base at intervals, a fifth sliding groove matched with the limiting plates is formed in the male die, and the limiting plates are arranged to limit the workpiece when the workpiece is placed and punched to be turned, so that the turning precision is guaranteed.
Preferably, the driving piece is a needle type air cylinder, the needle type air cylinder is fixedly arranged on the lower die holder, the output end of the needle type air cylinder is in butt joint with the bottom surface of the first insert, and the first insert is lifted through the needle type air cylinder, so that the taking of the piece is facilitated.
Preferably, a plurality of groups of positioning pins are further fixedly arranged on the male die at intervals, and the positioning pins can carry out secondary limiting on the workpiece, so that flanging and picking and placing accuracy are guaranteed.
Preferably, a plurality of groups of ventilation holes are formed in the male die at intervals, and the ventilation holes are formed to avoid inconvenient material taking of workpieces due to close adhesion with the male die.
Preferably, a group of sliding grooves six are respectively arranged on the inner walls of the left side and the right side of the sliding groove three, limiting blocks assembled with the sliding grooves six are fixedly arranged on the first inclined wedge, and the first inclined wedge is limited by the arrangement of the sliding grooves six, so that the flanging precision is ensured.
Preferably, one end of the stamping rod, which is close to the male die, is provided with a guide cambered surface, and the workpiece is subjected to flanging stamping through the guide cambered surface, so that the flanging precision is ensured.
By adopting the technical scheme, the method has the advantages that:
the utility model is provided with a lower die holder, a male die is fixedly arranged on the lower die holder, a plurality of groups of first inserts are arranged on the male die in a sliding way at intervals, grooves are arranged on the first inserts, a mounting seat is fixedly arranged on the lower die holder, a first inclined wedge block is arranged on the mounting seat in a sliding way, a punching rod matched with the grooves is fixedly arranged on one side of the first inclined wedge block close to the male die, an inclined surface is arranged on one side of the first inclined wedge block, the second inclined wedge block is abutted against the inclined surface of the first inclined wedge block, a sliding groove IV is arranged at the bottom of the sliding groove III, a sliding block matched with the sliding groove IV is fixedly arranged on the first inclined wedge block, a spring is positioned in the sliding groove IV, two ends of the spring are respectively connected and fixed with the mounting seat and the sliding block.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic structural view of the present utility model;
FIG. 2 shows a schematic structural view of the present utility model;
FIG. 3 shows a cross-sectional view of the present utility model;
fig. 4 shows a partial schematic structure of the present utility model.
Wherein: the die comprises a male die 1, a first sliding groove 101, a clamping groove 102, a through hole 103, an air hole 104, a limiting plate 2, a mounting seat 3, a third sliding groove 301, a fourth sliding groove 302, a sliding block 303, a first inclined wedge 4, a stamping rod 401, a limiting block 402, a second inclined wedge 5, a first insert 6, a second sliding groove 601, a groove 602, a needle cylinder 603, a second insert 7, a positioning pin 8 and a spring 9.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
As shown in fig. 1 to 4, an embodiment of the present utility model discloses a mold having a lateral flanging structure, including
The die comprises a lower die holder, wherein a male die 1 is fixedly arranged on the lower die holder, a plurality of groups of mounting grooves are formed in the male die 1 at intervals, a first chute 101 which is obliquely arranged is arranged in the mounting grooves, a first insert 6 which is in sliding fit with the first chute 101 is arranged in the mounting grooves, a groove 602 is formed in the first insert 6, a clamping groove 102 which is communicated with the mounting grooves is formed in the outer side wall of the male die, a second insert 7 is inserted in the clamping groove 102, a second chute 601 which is assembled with the second insert 7 is formed in the first insert 6, and a plurality of groups of stamping mechanisms which are in one-to-one correspondence with the mounting grooves are arranged at intervals on the side of the male die 1;
the stamping mechanism comprises a mounting seat 3, a sliding block 303, a first inclined wedge block 4, a stamping rod 401, a second inclined wedge block 5 and a spring 9, wherein the mounting seat 3 is fixedly arranged on a lower die holder, a third sliding groove 301 is formed in the mounting seat 3, the first inclined wedge block 4 is arranged in the sliding groove 301 in a sliding manner, the stamping rod 401 assembled with a groove 602 is fixedly arranged on one side, close to the male die 1, of the first inclined wedge block 4, the top surface of the second insert 7 is positioned below one end, close to the male die 1, of the stamping rod 401, an inclined surface is arranged on one side, away from the male die 1, of the first inclined wedge block 4, the second inclined wedge block 5 is vertically inserted in the third sliding groove 301 and is abutted against the inclined surface of the first inclined wedge block 4, a fourth sliding groove 302 is formed in the bottom of the third sliding groove 301, a sliding block 303 assembled with the fourth sliding groove 302 is fixedly arranged on the first inclined wedge block 4, the spring 9 is positioned in the fourth sliding groove 302, and two ends of the spring 9 are respectively fixedly connected with the mounting seat 3 and the sliding block 303;
the novel insert also comprises a driving piece, and the driving piece is arranged below the first insert 6.
In at least one embodiment, the lower die holder is also fixedly provided with a plurality of groups of limiting plates 2 at intervals, the male die 1 is provided with a five-chute matched with the limiting plates 2, and the limiting plates 2 are arranged to limit the workpiece during workpiece placement and stamping flanging, so that flanging precision is ensured.
In at least one embodiment, the driving part is a needle cylinder 603, the needle cylinder 603 is fixedly arranged on the lower die holder, the output end of the needle cylinder 603 is abutted with the bottom surface of the first insert 6, and the first insert 6 is lifted through the needle cylinder 603, so that the taking of the part is facilitated.
In at least one embodiment, the punch 1 is further fixedly provided with a plurality of groups of positioning pins 8 at intervals, and the positioning pins 8 can carry out secondary limiting on the workpiece, so that flanging and picking and placing accuracy are guaranteed.
In at least one embodiment, the male die 1 is provided with a plurality of groups of ventilation holes 104 at intervals, and the ventilation holes 104 are arranged to avoid inconvenient material taking of the workpiece due to close fit with the male die 1.
In at least one embodiment, a group of six sliding grooves are respectively arranged on the inner walls of the left side and the right side of the third sliding groove 301, a limiting block 402 assembled with the six sliding grooves is fixedly arranged on the first sliding block 4, and the precision of flanging is ensured by limiting the first sliding block 4 through the six sliding grooves.
In at least one embodiment, the end of the stamping rod 401 near the punch 1 has a guiding arc surface, and the workpiece is flanged and stamped through the guiding arc surface, so that the flanging accuracy is ensured.
When the workpiece is turned up, the lower die holder is arranged below the upper die holder, the lower die holder and the upper die holder are not shown in the drawings, a worker places the workpiece on the male die 1 of the lower die holder through a mechanical arm, the workpiece is attached to the male die 1 to be limited, then the upper die holder is in butt joint with a plurality of groups of inclined wedges II 5 and presses down under the action of a driving mechanism, then the inclined wedges II 5 are lowered along the vertical direction and drive the inclined wedges I4 to slide along the sliding grooves III 301 along with the butt joint of inclined wedges I4, the stamping rod 401 on the inclined wedges I4 is close to the grooves 602 and carries out butt stamping on the workpiece, the flanging of the workpiece is completed, the upper die holder is moved up after the stamping is finished, the inclined wedges I4 are far away from the workpiece under the action of the springs 9 and the slide blocks 303, then the driving mechanism carries out jacking operation on the first insert 6, the first insert 6 is arranged in the inclined sliding groove I101, the distance between the bottom of the sliding groove I101 and the top of the mounting seat 3 is smaller than the distance between the top of the sliding groove I101, in the lifting process, the flanging of the workpiece can be driven at the position of the flanging of the workpiece along the inclined grooves I6 and then the inclined grooves I6 is lifted up, the lifting device can be conveniently and lifted up and down, the workpiece is conveniently and lifted up and lowered down, and the workpiece is conveniently and lifted to be separated from the position of the sliding device to the workpiece 6 along the sliding groove I101, and the lifting device is convenient to carry out lifting and the lifting device.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, one of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (7)
1. A die with lateral flanging structure, characterized in that: comprising
The die comprises a lower die holder, wherein a male die is fixedly arranged on the lower die holder, a plurality of groups of mounting grooves are formed in the male die at intervals, a first chute which is obliquely arranged is arranged in the mounting grooves, an insert which is in sliding fit with the first chute is arranged in the mounting grooves, a groove is formed in the first insert, a clamping groove which is communicated with the mounting grooves is formed in the outer side wall of the male die, an insert II is inserted in the clamping groove, a second chute which is assembled with the insert II is formed in the insert I, and a plurality of groups of stamping mechanisms which are in one-to-one correspondence with the mounting grooves are arranged at intervals on the side of the male die;
the stamping mechanism comprises a mounting seat, a sliding block, a first inclined wedge, a stamping rod, a second inclined wedge and a spring, wherein the mounting seat is fixedly arranged on a lower die holder, a third sliding groove is formed in the mounting seat, the first inclined wedge is arranged in the third sliding groove in a sliding manner, the stamping rod matched with the groove is fixedly arranged on one side of the first inclined wedge, which is close to the male die, of the stamping rod, the top surface of the second embedded block is positioned below one end of the stamping rod, which is close to the male die, an inclined surface is arranged on one side, which is far away from the male die, of the first inclined wedge, the second inclined wedge is vertically inserted in the third sliding groove and is abutted against the inclined surface of the first inclined wedge, a fourth sliding groove is formed in the bottom of the third sliding groove, a sliding block matched with the fourth sliding groove is fixedly arranged on the first inclined wedge, and the springs are positioned in the fourth sliding groove and the two ends of the springs are respectively fixedly connected with the mounting seat and the sliding block;
the novel insert comprises an insert body and is characterized by further comprising a driving piece, wherein the driving piece is arranged below the insert body.
2. A die with lateral flanging structure as defined in claim 1, wherein: and a plurality of groups of limiting plates are fixedly arranged on the lower die base at intervals, and a sliding groove five matched with the limiting plates is arranged on the male die.
3. A die with lateral flanging structure as defined in claim 1, wherein: the driving piece is a needle-shaped air cylinder, the needle-shaped air cylinder is fixedly arranged on the lower die holder, and the output end of the needle-shaped air cylinder is in butt joint with the bottom surface of the first insert.
4. A die with lateral flanging structure as defined in claim 1, wherein: and a plurality of groups of positioning pins are also fixedly arranged on the male die at intervals.
5. A die with lateral flanging structure as defined in claim 1, wherein: and a plurality of groups of ventilation holes are formed in the male die at intervals.
6. A die with lateral flanging structure as defined in claim 1, wherein: the inner walls of the left side and the right side of the sliding groove III are respectively provided with a group of sliding grooves six, and limiting blocks matched with the sliding grooves six are fixedly arranged on the first wedge block.
7. A die with lateral flanging structure as defined in claim 1, wherein: one end of the stamping rod, which is close to the male die, is provided with a guide cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322049298.2U CN220329773U (en) | 2023-08-01 | 2023-08-01 | Mould with side direction turn-ups structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322049298.2U CN220329773U (en) | 2023-08-01 | 2023-08-01 | Mould with side direction turn-ups structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220329773U true CN220329773U (en) | 2024-01-12 |
Family
ID=89456764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322049298.2U Active CN220329773U (en) | 2023-08-01 | 2023-08-01 | Mould with side direction turn-ups structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220329773U (en) |
-
2023
- 2023-08-01 CN CN202322049298.2U patent/CN220329773U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109500242B (en) | Stamping die for molding and processing multiple surfaces of automobile skylight guide rail and stamping method thereof | |
| CN107838360A (en) | Automatic riveting machine | |
| CN206567395U (en) | A kind of side piercing die of automobile engine reinforcer | |
| CN220329773U (en) | Mould with side direction turn-ups structure | |
| CN111774479A (en) | Multifunctional bridge stamping die | |
| CN111545669A (en) | High brake shoe tile back of body automatic production line that rubs of freight train | |
| CN213997294U (en) | Automatic forming die for one-step bending multi-edge angle of large-scale plate | |
| CN114589250A (en) | Die punching process and die for flanging connecting piece | |
| CN213288378U (en) | Stamping part die convenient to locate plate | |
| CN212350107U (en) | Adjustable traceless bending die | |
| CN210358842U (en) | Front door mounting metal support die and front door mounting metal support thereof | |
| CN210847937U (en) | Hole flanging and flanging composite die for end cover | |
| CN203184424U (en) | Forming mold | |
| CN212093999U (en) | Forming jig for steel belt chain plate of conveyor | |
| CN110899474A (en) | Improved automatic punching equipment | |
| CN220161030U (en) | Stamping tool for arc supporting piece of heat exchanger | |
| CN213195291U (en) | Multifunctional bridge stamping die | |
| CN213378814U (en) | Stamping drawing type wedge die structure | |
| CN220387668U (en) | Lateral limiting device for die | |
| CN210876976U (en) | Hardware barrel bending device | |
| CN212469408U (en) | Trimming die for automobile door hinge | |
| CN213826700U (en) | Shearing arm bow-shaped connecting rod bending die of shearing type lifting machine | |
| CN216175837U (en) | Composite stamping die | |
| CN220049682U (en) | High-strength steel stamping die with titanizing layer and thimble punch | |
| CN219378673U (en) | Auxiliary device for bending protective cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |