CN214639672U - Continuous stamping die holder with positioning function - Google Patents
Continuous stamping die holder with positioning function Download PDFInfo
- Publication number
- CN214639672U CN214639672U CN202120147262.6U CN202120147262U CN214639672U CN 214639672 U CN214639672 U CN 214639672U CN 202120147262 U CN202120147262 U CN 202120147262U CN 214639672 U CN214639672 U CN 214639672U
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- China
- Prior art keywords
- die holder
- positioning plate
- continuous
- movable rod
- mounting seat
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- 238000004080 punching Methods 0.000 claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a continuous punching press die holder with locate function, including die holder and adapter sleeve, the upper end inboard of die holder is provided with the cushion, and settles in the upper end outside of cushion has the buffering post, the lower bolster is installed to the upper end inboard of cushion, and the middle part of cushion has seted up two spouts, the upper end of spout is connected with the locating plate mount pad, and the lower part of locating plate mount pad is provided with fastening bolt, the upper portion of locating plate mount pad is connected with the locating plate, and the inboard of locating plate is provided with the locating plate spring, the cavity has been seted up at the middle part of die holder, and the inboard of cavity installs the movable rod, the outside of movable rod is provided with the spring, and the upper end of movable rod is connected with the link, the adapter sleeve sets up in the upper end outside of die holder, and the inboard of adapter sleeve is connected with the guide bar. The continuous stamping die holder with the positioning function is provided with the positioning plate, and a stamping part can be effectively pushed to the middle part, so that the stamping part can be conveniently positioned.
Description
Technical Field
The utility model relates to a punching press die holder technical field specifically is a continuous punching press die holder with locate function.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die attached to a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
Simple structure in the continuous punching press die holder use in the market, inconvenient location when the work piece is placed, and the buffering effect is not good, causes the work piece impaired easily to after the punching press, it is inconvenient to get the material, and the use of giving people has brought troublesome problem, for this reason we provide a novel continuous punching press die holder that has locate function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a continuous punching press die holder with locate function to simple structure in the continuous punching press die holder use that proposes in solving above-mentioned background art, inconvenient location when the work piece is placed, and the buffering effect is not good, causes the work piece impaired easily, and after the punching press was ended, it is inconvenient to get the material, and the use of giving people has brought troublesome problem.
In order to achieve the above object, the utility model provides a following technical scheme: a continuous stamping die holder with a positioning function comprises a lower die holder and a connecting sleeve, wherein a cushion block is arranged on the inner side of the upper end of the lower die holder, a buffer column is arranged on the outer side of the upper end of the cushion block, a lower die plate is arranged on the inner side of the upper end of the cushion block, two sliding chutes are formed in the middle of the cushion block, a positioning plate mounting seat is connected to the upper ends of the sliding chutes, fastening bolts are arranged on the lower portion of the positioning plate mounting seat, a positioning plate is connected to the upper portion of the positioning plate mounting seat, a positioning plate spring is arranged on the inner side of the positioning plate, a cavity is formed in the middle of the lower die holder, a movable rod is arranged on the inner side of the cavity, a spring is arranged on the outer side of the movable rod, a connecting frame is connected to the upper end of the movable rod, a bearing seat is arranged in the middle of the connecting frame, a rotating shaft is connected to the inner side of the bearing seat, the connecting sleeve is arranged on the outer side of the upper end of the lower die holder, and a guide rod is connected to the connecting sleeve, the outer side of the guide rod is provided with a small circular groove, the upper end of the guide rod is connected with an upper die base, and the middle of the lower end of the upper die base is provided with an upper die plate.
Preferably, the buffer columns are fixedly connected with the cushion blocks, and the height of each buffer column is greater than that of the lower template.
Preferably, the positioning plate mounting seat is movably connected with the sliding groove, and the cross section of the sliding groove is of a trapezoidal structure.
Preferably, the positioning plate forms a movable structure with the positioning plate mounting seat through a positioning plate spring, and the upper part of the positioning plate inclines towards the lower template.
Preferably, the movable rod and the cavity form a movable structure through a spring, and the movable rod is fixedly connected with the connecting frame.
Preferably, the rotating shaft and the connecting frame form a movable structure through a bearing seat, and the rotating shaft and the connecting frame are both provided with two groups.
Preferably, be swing joint between guide bar and the adapter sleeve, and the little circular slot on the guide bar distributes for matrix structure.
Preferably, the guide rods and the connecting sleeves are fixedly connected with the upper die base and the lower die base respectively, and four groups of guide rods and four groups of connecting sleeves are arranged.
Compared with the prior art, the beneficial effects of the utility model are that:
the continuous stamping die holder with the positioning function has the advantages that the upper die plate is firstly contacted with the buffer columns in the stamping process of the die holder under the action of the higher buffer columns, so that the impact force generated when the upper die plate is pressed is effectively relieved, and the workpiece is prevented from being damaged in the stamping process; the positioning connection of the positioning plate mounting seat is facilitated through the arrangement of the sliding groove, the position of the positioning plate mounting seat is convenient to adjust, the stability of the connecting structure of the positioning plate mounting seat is improved on the section of the trapezoidal structure of the sliding groove, and the shaking in the use process is avoided; through the setting of locating plate, under the effect of locating plate spring, have certain receipts tension, can effectually impel the stamping workpiece to the middle part to made things convenient for the location of counterpunch spare, and through the tilting structure of locating plate, made things convenient for the passing through of stamping workpiece, card when having avoided the location is dunked.
The continuous stamping die holder with the positioning function enables the connecting frame to have certain flexibility under the action of the spring through the arrangement of the movable rod, and facilitates the up-and-down movement of the connecting frame, so that a stamping part is conveniently lifted after stamping, and convenience is provided for blanking of the stamping part; through the arrangement of the bearing seat, the connecting installation of the rotating shaft and the connecting frame is facilitated, the friction force between the rotating shaft and the connecting frame is reduced, the flexibility of the rotating shaft is improved, and the passing of stamping parts is facilitated.
The guide rods and the connecting sleeves of the continuous stamping die holder with the positioning function are provided with four groups, and through the movable connecting structures of the guide rods and the connecting sleeves, a guiding effect is provided for movement between the upper die holder and the lower die holder, so that the stability during stamping is ensured, and through the arrangement of the small circular grooves, the storage of lubricating oil is facilitated, and the lubrication degree between the guide rods and the connecting sleeves is improved.
Drawings
FIG. 1 is a schematic side view of the lower die holder of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.
In the figure: 1. a lower die holder; 2. cushion blocks; 3. a buffer column; 4. a lower template; 5. a chute; 6. a positioning plate mounting base; 7. fastening a bolt; 8. positioning a plate; 9. a spring of the positioning plate; 10. a cavity; 11. a movable rod; 12. a spring; 13. a connecting frame; 14. a bearing seat; 15. a rotating shaft; 16. connecting sleeves; 17. a guide bar; 18. a small circular groove; 19. an upper die holder; 20. and (5) loading the template.
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. 1-4, the present invention provides a technical solution: a continuous stamping die holder with a positioning function comprises a lower die holder 1 and a connecting sleeve 16, wherein a cushion block 2 is arranged on the inner side of the upper end of the lower die holder 1, a buffer column 3 is arranged on the outer side of the upper end of the cushion block 2, a lower die plate 4 is arranged on the inner side of the upper end of the cushion block 2, two sliding chutes 5 are formed in the middle of the cushion block 2, a positioning plate mounting seat 6 is connected to the upper end of each sliding chute 5, fastening bolts 7 are arranged on the lower portion of the positioning plate mounting seat 6, a positioning plate 8 is connected to the upper portion of the positioning plate mounting seat 6, a positioning plate spring 9 is arranged on the inner side of the positioning plate 8, a cavity 10 is formed in the middle of the lower die holder 1, a movable rod 11 is arranged on the inner side of the cavity 10, a spring 12 is arranged on the outer side of the movable rod 11, a connecting frame 13 is connected to the upper end of the movable rod 11, a bearing seat 14 is arranged in the middle of the connecting frame 13, a rotating shaft 15 is connected to the inner side of the bearing seat 14, the connecting sleeve 16 is arranged on the outer side of the upper end of the lower die holder 1, and the inside of adapter sleeve 16 is connected with guide bar 17, and the small circular slot 18 has been seted up to the outside of guide bar 17, and the upper end of guide bar 17 is connected with upper die base 19, and the lower extreme mid-mounting of upper die base 19 has cope match-plate pattern 20.
The buffer columns 3 are fixedly connected with the cushion blocks 2, the height of each buffer column 3 is greater than that of the corresponding lower template 4, and the upper template 20 is firstly contacted with the buffer column 3 in the stamping process of the die holder under the action of the higher buffer column 3, so that the impact force generated when the upper template 20 is pressed is effectively relieved, and the damage to a workpiece in the stamping process is avoided;
the positioning plate mounting seat 6 is movably connected with the sliding groove 5, the cross section of the sliding groove 5 is of a trapezoidal structure, positioning connection of the positioning plate mounting seat 6 is facilitated through arrangement of the sliding groove 5, position adjustment of the positioning plate mounting seat is facilitated, the stability of the connecting structure of the positioning plate mounting seat 6 is improved through the cross section of the trapezoidal structure of the sliding groove 5, and shaking in the using process is avoided;
the positioning plate 8 and the positioning plate mounting seat 6 form a movable structure through the positioning plate spring 9, the upper part of the positioning plate 8 inclines towards the lower template 4, and the positioning plate 8 has certain tension under the action of the positioning plate spring 9 and can effectively push the stamping part towards the middle part, so that the stamping part is conveniently positioned, and the stamping part can conveniently pass through the inclined structure of the positioning plate 8, and the blockage during positioning is avoided;
the movable rod 11 and the cavity 10 form a movable structure through the spring 12, the movable rod 11 is fixedly connected with the connecting frame 13, the connecting frame 13 has certain flexibility through the arrangement of the movable rod 11 and the action of the spring 12, and the up-and-down movement of the connecting frame 13 is facilitated, so that a stamping part is conveniently lifted up after stamping, and convenience is provided for blanking of the stamping part;
the rotating shaft 15 and the connecting frame 13 form a movable structure through the bearing seat 14, and the rotating shaft 15 and the connecting frame 13 are respectively provided with two groups, so that the connecting installation of the rotating shaft 15 and the connecting frame 13 is facilitated through the arrangement of the bearing seat 14, the friction force between the rotating shaft 15 and the connecting frame 13 is reduced, the flexibility of the rotating shaft 15 is improved, and the passing of stamping parts is facilitated;
the guide rod 17 is movably connected with the connecting sleeve 16, the small circular grooves 18 on the guide rod 17 are distributed in a matrix structure, and through the movable connecting structure of the guide rod 17 and the connecting sleeve 16, a guiding effect is provided for the movement between the upper die base 19 and the lower die base 1, so that the stability during stamping is ensured, and through the arrangement of the small circular grooves 18, the storage of lubricating oil is facilitated, so that the lubrication degree between the guide rod 17 and the connecting sleeve 16 is improved;
the guide rod 17 and the connecting sleeve 16 are fixedly connected with the upper die base 19 and the lower die base 1 respectively, the guide rod 17 and the connecting sleeve 16 are provided with four groups, the stability of the guide rod 17 and the connecting sleeve 16 in the guiding process is improved through a fixed connection structure between the guide rod 17 and the connecting sleeve, and the four groups of guide rod 17 and the connecting sleeve 16 are uniformly distributed at four corners of the lower die base 1, so that the stability of the upper die base 19 during pressing is further enhanced.
The working principle is as follows: for the continuous stamping die holder with the positioning function, firstly, the cushion block 2 is fixedly connected with the lower die holder 1, then the buffer column 3 is arranged at the outer side of the upper end of the cushion block 2, so that the upper die plate 20 is firstly contacted with the buffer column 3 in the stamping process of the die holder, the impact force generated when the upper die plate 20 is pressed is effectively relieved, then the positioning plate mounting seat 6 is connected with the cushion block 2 through the sliding groove 5, the adjustment of the position of the positioning plate mounting seat 6 is facilitated under the action of the sliding groove 5, the positioning plate 8 with an inclined structure is movably connected at the upper part of the positioning plate mounting seat 6, and the positioning plate 8 has certain tension under the action of the positioning plate spring 9, and can effectively push the stamping part to the middle part, thereby facilitating the positioning of the stamping part, then the connecting frame 13 is connected with the cavity 10 at the middle part of the lower die holder 1 through the movable rod 11, and under the action of the spring 12, the connecting frame 13 has certain flexibility, the up-and-down movement of the connecting frame 13 is facilitated, the stamping parts are lifted up after stamping, the connection of the rotating shaft 15 is facilitated, the passing of the stamping parts is facilitated, the upper die base 19 is connected with the connecting sleeve 16 on the lower die base 1 through the guide rod 17, a guiding effect is provided for the up-and-down movement of the upper die base 19 under the action of the guide rod 17, the storage of lubricating oil is facilitated under the arrangement of the small circular groove 18, and the lubrication degree between the guide rod 17 and the connecting sleeve 16 is improved; the whole using process of the continuous stamping die holder with the positioning function is completed.
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 (8)
1. The utility model provides a continuous punching die holder with locate function, includes die holder (1) and adapter sleeve (16), its characterized in that: the upper end inner side of the lower die holder (1) is provided with a cushion block (2), the outer side of the upper end of the cushion block (2) is provided with a buffer column (3), the inner side of the upper end of the cushion block (2) is provided with a lower template (4), the middle part of the cushion block (2) is provided with two sliding chutes (5), the upper ends of the sliding chutes (5) are connected with a positioning plate mounting seat (6), the lower part of the positioning plate mounting seat (6) is provided with a fastening bolt (7), the upper part of the positioning plate mounting seat (6) is connected with a positioning plate (8), the inner side of the positioning plate (8) is provided with a positioning plate spring (9), the middle part of the lower die holder (1) is provided with a cavity (10), the inner side of the cavity (10) is provided with a movable rod (11), the outer side of the movable rod (11) is provided with a spring (12), and the upper end of the movable rod (11) is connected with a connecting frame (13), the middle of the connecting frame (13) is provided with a bearing seat (14), the inner side of the bearing seat (14) is connected with a rotating shaft (15), the connecting sleeve (16) is arranged on the outer side of the upper end of the lower die holder (1), the inner side of the connecting sleeve (16) is connected with a guide rod (17), a small circular groove (18) is formed in the outer side of the guide rod (17), the upper end of the guide rod (17) is connected with an upper die holder (19), and the middle of the lower end of the upper die holder (19) is provided with an upper die plate (20).
2. The continuous die shoe with indexing feature of claim 1, wherein: the buffer columns (3) are fixedly connected with the cushion blocks (2), and the height of the buffer columns (3) is larger than that of the lower template (4).
3. The continuous die shoe with indexing feature of claim 1, wherein: the positioning plate mounting seat (6) is movably connected with the sliding groove (5), and the cross section of the sliding groove (5) is of a trapezoidal structure.
4. The continuous die shoe with indexing feature of claim 1, wherein: the positioning plate (8) and the positioning plate mounting seat (6) form a movable structure through a positioning plate spring (9), and the upper part of the positioning plate (8) inclines towards the lower template (4).
5. The continuous die shoe with indexing feature of claim 1, wherein: the movable rod (11) and the cavity (10) form a movable structure through a spring (12), and the movable rod (11) is fixedly connected with the connecting frame (13).
6. The continuous die shoe with indexing feature of claim 1, wherein: the rotating shaft (15) and the connecting frame (13) form a movable structure through the bearing seat (14), and two groups of rotating shafts (15) and two groups of connecting frames (13) are arranged.
7. The continuous die shoe with indexing feature of claim 1, wherein: be swing joint between guide bar (17) and adapter sleeve (16), and little circular slot (18) on guide bar (17) are the matrix structure and distribute.
8. The continuous die shoe with indexing feature of claim 1, wherein: the guide rods (17) and the connecting sleeves (16) are fixedly connected with the upper die holder (19) and the lower die holder (1) respectively, and four groups of guide rods (17) and four groups of connecting sleeves (16) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147262.6U CN214639672U (en) | 2021-01-19 | 2021-01-19 | Continuous stamping die holder with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147262.6U CN214639672U (en) | 2021-01-19 | 2021-01-19 | Continuous stamping die holder with positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214639672U true CN214639672U (en) | 2021-11-09 |
Family
ID=78517588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120147262.6U Expired - Fee Related CN214639672U (en) | 2021-01-19 | 2021-01-19 | Continuous stamping die holder with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214639672U (en) |
-
2021
- 2021-01-19 CN CN202120147262.6U patent/CN214639672U/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: 20211109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |