CN219112686U - Stamping forming die for machining special-shaped piece - Google Patents
Stamping forming die for machining special-shaped piece Download PDFInfo
- Publication number
- CN219112686U CN219112686U CN202320273137.9U CN202320273137U CN219112686U CN 219112686 U CN219112686 U CN 219112686U CN 202320273137 U CN202320273137 U CN 202320273137U CN 219112686 U CN219112686 U CN 219112686U
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- forming die
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- 238000003754 machining Methods 0.000 title abstract description 6
- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims abstract 4
- 238000003825 pressing Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 abstract description 4
- 239000007769 metal material Substances 0.000 description 7
- 238000004080 punching Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a stamping forming die for machining special-shaped pieces, which comprises a base, wherein guide rails are fixedly connected to the front side and the rear side of the central position of the top of the base, a placing seat is slidably connected to the top of the base, limiting blocks are fixedly connected to the left side and the right side of the front end and the rear end of the placing seat, a placing groove is formed in the central position of the top of the placing seat in a penetrating mode, a lower extrusion block is arranged at the bottom of the inner wall of the placing groove, sliding rods are respectively penetrated through and slidably connected to the tops of the limiting blocks, and fixing blocks are respectively fixedly connected to the tops of the sliding rods. According to the utility model, the groove on the upper extrusion block is clamped with the raised limiting block, so that the metal plate between the grooves and the raised limiting block cannot deviate due to pressure, a large difference in precision and forming stability of the special-shaped piece is avoided, the screw on the connecting block can be unscrewed, and then the placing seat is slid to one side to detach the placing seat, so that the replacement of the die is easier and more convenient, and the replacement work can be completed quickly by one person.
Description
Technical Field
The utility model relates to the technical field of die stamping, in particular to a stamping forming die for machining a special-shaped piece.
Background
In the stamping process, the forming die is widely used for stamping various metal parts by applying external force to plates, strips, pipes, sectional materials and the like by using a press machine and a die to deform or separate the plates, the strips, the pipes, the sectional materials and the like, so that the workpiece with the required shape and size is obtained.
At present, a forming die is needed to be used for stamping materials in the process of machining the special-shaped piece, so that the special-shaped piece is conveniently formed, the existing stamping forming die is inconvenient to replace when different special-shaped pieces are subjected to replacement due to the fact that the materials on the die deviate due to pressure in the stamping process, so that great differences exist in precision and forming stability of the special-shaped piece.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a stamping forming die for machining a special-shaped piece.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stamping forming mould is used in abnormal shape piece processing, includes the base, both sides are equal fixedly connected with guide rail around the base top central point put, base top sliding connection has place the seat, both ends left and right sides are equal fixedly connected with stopper around placing the seat, place seat top central point put the department and run through and be provided with the standing groove, standing groove inner wall bottom is provided with down the extrusion piece, stopper top all runs through and sliding connection has the slide bar, the equal fixedly connected with fixed block in slide bar top, four fixedly connected with holding down plate between the fixed block, holding down plate bottom left and right sides central point put the department and all run through and be provided with the block groove, two sliding connection has the extrusion piece between the block groove, go up both sides all run through and be provided with first fixed orifices around the extrusion piece left and right sides center, the bottom of two adjacent opposite sides of stopper is equal fixedly connected with connecting block, connecting block top central point put department all runs through and is provided with the screw hole.
As a further description of the above technical solution:
the center of the top on the right side of the placement seat is penetrated and provided with a feed inlet, and the feed inlet and the placement groove are mutually communicated.
As a further description of the above technical solution:
the positions corresponding to the first fixing holes on the front side and the rear side of the centers of the left side and the right side of the lower pressing plate are penetrated and provided with second fixing holes.
As a further description of the above technical solution:
screw rods are connected in the first fixing hole and the second fixing hole in a threaded mode.
As a further description of the above technical solution:
the corresponding position department in base top connecting block center all runs through and is provided with the screw hole, upper and lower two correspondence the equal threaded connection of screw hole has the screw rod.
As a further description of the above technical solution:
the lower pressure plate is characterized in that the front side and the rear side of the center of the bottom of the lower pressure plate are respectively penetrated and provided with a sliding groove, and the sliding grooves are respectively connected with the guide rail in a sliding manner.
The utility model has the following beneficial effects:
1. according to the utility model, the lower pressing plate is limited by the limiting block and the sliding rod to slide up and down, the placing groove in the placing seat is provided with the protruding limiting block besides the space for placing the lower extrusion block, the limiting block is higher than the lower extrusion block placed in the placing groove, and when the upper extrusion block is matched to press down, the groove on the upper extrusion block is clamped with the protruding limiting block, so that the metal plate between the upper extrusion block and the lower extrusion block cannot deviate due to pressure, and larger difference in precision and forming stability of the abnormal part is avoided.
2. According to the utility model, the sliding groove, the guide rail, the clamping groove and the screw are arranged, when special-shaped pieces with different shapes are required to be punched, the screw is completely removed, then the upper extrusion block is taken down, the lower extrusion block in the placement seat is taken out, a required mold is placed, then the corresponding extrusion block protruding part is inserted into the clamping groove, the screw is screwed into the second fixing hole and the first fixing hole in sequence through screw thread movement, the screw on the connecting block can be unscrewed, and then the placement seat is slid to one side to remove the placement seat, so that the mold can be replaced more easily and conveniently by one person, and the replacement work can be completed very quickly.
Drawings
Fig. 1 is a perspective view of a press forming die for processing a profile according to the present utility model;
FIG. 2 is an expanded view of a press forming die for processing a profile according to the present utility model;
fig. 3 is an exploded view of a press forming die for processing a profile according to the present utility model.
Legend description:
1. a base; 2. a limiting block; 3. a lower pressing plate; 4. a feed inlet; 5. a guide rail; 6. a fixed block; 7. a slide bar; 8. a connecting block; 9. a placement groove; 10. a pressing block is arranged; 11. extruding a block downwards; 12. a threaded hole; 13. a chute; 14. a first fixing hole; 15. a clamping groove; 16. a screw; 17. a second fixing hole; 18. and (5) placing a seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a stamping forming mould is used in abnormal shape piece processing, including base 1, the equal fixedly connected with guide rail 5 in both sides around the 1 top central point of base, base 1 top sliding connection has place seat 18, place seat 18 front and back both ends left and right sides equal fixedly connected with stopper 2, place seat 18 top central point department runs through and is provided with standing groove 9, standing groove 9 inner wall bottom is provided with down extrusion piece 11, stopper 2 top all runs through and sliding connection has slide bar 7, do not possess the ability of resilience between stopper 2 and the slide bar 7, its effect is only limiting displacement when the holding down plate 3 reciprocates, the equal fixedly connected with fixed block 6 in slide bar 7 top, fixedly connected with holding down plate 3 between four fixed blocks 6, and the holding down plate 3 relies on the punching machine to drive and goes up and descend, the punching machine is so not to do the structure and describe as current ripe mechanical equipment, holding down plate 3 bottom left and right sides central point department all runs through and is provided with block 15, sliding connection has last extrusion piece 10 between two block 15, 3 down moves down, it is right side 3 to carry out the metal extrusion piece 3 to the centre point of intermediate extrusion piece and carry out the spacing piece and the equal fixed connection hole of the left and right sides of holding down plate 3, the equal hole of the position of the corresponding connection of the two sides of holding down plate 8, the equal sides of the holding down plate 8 is provided with the centre hole of the corresponding connection of the top 8.
After the center position of the right top of the placement seat 18 penetrates through and is provided with the feed inlet 4, the punching machine drives the lower pressing plate 3 to lift upwards, the metal material only needs to be pushed into the placement groove 9 through the feed inlet 4, so that the metal material falls on the lower pressing plate 11 in the placement groove 9, the feed inlet 4 and the placement groove 9 are mutually penetrated, the positions corresponding to the first fixing holes 14 on the front side and the rear side of the center of the left side and the right side of the lower pressing plate 3 are penetrated through and are provided with the second fixing holes 17, the first fixing holes 14 and the second fixing holes 17 are internally and respectively connected with the screw rods 16 in a threaded manner, the screw rods 16 are screwed into the second fixing holes 17 in sequence through threaded movement and are screwed into the first fixing holes 14 to be capable of fixing the upper pressing block 10, the positions corresponding to the center of the top connecting block 8 of the base 1 are penetrated through and are provided with the threaded holes 12, the screw rods 16 are connected into the upper threaded holes 12 and the lower threaded holes 12 in a threaded manner, the front side and the rear side of the center of the bottom of the lower pressing plate 3 are penetrated through and are provided with the sliding grooves 13, and the sliding grooves 13 are respectively connected with the guide rails 5 in a sliding manner.
Working principle: when the die is used, after the punching machine drives the lower pressing plate 3 to lift upwards, the metal material only needs to be pushed into the placing groove 9 through the feeding hole 4, so that the metal material falls onto the lower squeeze piece 11 in the placement tank 9, and because the placement tank 9 is not penetrated, but the inner space is fixed, and the corresponding upper extrusion block 10 of the lower extrusion block 11 is also provided with a corresponding groove which corresponds to the convex block in the placing groove 9, so that there is no need to worry about the deviation of the metal material in the stamping process, and then the stamping machine drives the lower pressing plate 3 to move downwards, the lower extrusion block 11 and the lower pressing plate 3 carry out extrusion molding on the metal material in the middle, when special-shaped pieces with different shapes are required to be punched, the left and right screw rods 16 of the lower pressing plate 3 are all removed, then the upper extrusion block 10 is taken down, the lower extrusion block 11 in the placement seat 18 is taken out, a required mould is placed, then the corresponding extrusion block protruding parts are inserted into the clamping grooves 15, then the screw rods 16 are screwed into the second fixing holes 17 and the first fixing holes 14 in sequence through screw movement, and then the special-shaped pieces can be fixed, if the metal materials with different sizes are to be punched, the screw 16 on the connecting block 8 can be unscrewed, then the placing seat 18 is slid to one side to detach the placing seat 18, because the limiting block 2 is directly fixed on the placing seat 18, so the lower pressing plate 3 can be removed after the placing seat 18 is removed, the die is replaced, the limiting block 2 and the sliding rod 7 do not have the rebound capability, the function of the device is only the limiting function when the lower pressing plate 3 moves up and down, and the lower pressing plate 3 is driven by a punching machine to ascend and descend, and the punching machine is used as the existing mature mechanical equipment, so the structure and description are not made.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a stamping forming die is used in profile processing, includes base (1), its characterized in that: guide rails (5) are fixedly connected to the front side and the rear side of the center position of the top of the base (1), a placing seat (18) is slidably connected to the top of the base (1), limiting blocks (2) are fixedly connected to the left side and the right side of the front end and the rear end of the placing seat (18), a placing groove (9) is formed in the center position of the top of the placing seat (18) in a penetrating mode, a lower extrusion block (11) is arranged at the bottom of the inner wall of the placing groove (9), sliding rods (7) are fixedly connected to the tops of the limiting blocks (2) in a penetrating mode in a sliding mode, four fixedly connected with holding down plate (3) between fixed block (6), holding down plate (3) bottom left and right sides central point puts the department and all runs through and is provided with block groove (15), two sliding connection has extrusion piece (10) between block groove (15), both sides all run through and are provided with first fixed orifices (14) around the center of going up extrusion piece (10) left and right sides, control two adjacent the equal fixedly connected with connecting block (8) in bottom of stopper (2) opposite side, connecting block (8) top central point puts the department and all runs through and is provided with screw hole (12).
2. A press forming die for processing a profile according to claim 1, wherein: the center of the right top of the placement seat (18) is penetrated and provided with a feed inlet (4), and the feed inlet (4) and the placement groove (9) are mutually communicated.
3. A press forming die for processing a profile according to claim 1, wherein: the positions corresponding to the first fixing holes (14) on the front side and the rear side of the centers of the left side and the right side of the lower pressing plate (3) are penetrated and provided with second fixing holes (17).
4. A press forming die for processing a profile according to claim 1, wherein: screw rods (16) are connected in the first fixing holes (14) and the second fixing holes (17) in a threaded mode.
5. A press forming die for processing a profile according to claim 1, wherein: screw holes (12) are formed in the positions corresponding to the centers of the top connecting blocks (8) of the base (1) in a penetrating mode, and screw rods (16) are connected in the upper corresponding screw holes (12) and the lower corresponding screw holes in a threaded mode.
6. A press forming die for processing a profile according to claim 1, wherein: the lower pressing plate (3) is characterized in that the front side and the rear side of the bottom center of the lower pressing plate are respectively penetrated and provided with a sliding groove (13), and the sliding grooves (13) are respectively connected with the guide rail (5) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320273137.9U CN219112686U (en) | 2023-02-21 | 2023-02-21 | Stamping forming die for machining special-shaped piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320273137.9U CN219112686U (en) | 2023-02-21 | 2023-02-21 | Stamping forming die for machining special-shaped piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219112686U true CN219112686U (en) | 2023-06-02 |
Family
ID=86524214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320273137.9U Active CN219112686U (en) | 2023-02-21 | 2023-02-21 | Stamping forming die for machining special-shaped piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219112686U (en) |
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2023
- 2023-02-21 CN CN202320273137.9U patent/CN219112686U/en active Active
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