CN219703185U - Same type different-size gasket stamping die - Google Patents
Same type different-size gasket stamping die Download PDFInfo
- Publication number
- CN219703185U CN219703185U CN202320998510.7U CN202320998510U CN219703185U CN 219703185 U CN219703185 U CN 219703185U CN 202320998510 U CN202320998510 U CN 202320998510U CN 219703185 U CN219703185 U CN 219703185U
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- China
- Prior art keywords
- upper die
- die
- punch
- pull rod
- quick
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- 238000004080 punching Methods 0.000 claims abstract description 30
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a different size gasket stamping die of same type, includes an upper die (100) and a lower die (200), its characterized in that: the upper die (100) is provided with a fixed punch (101), and a quick-change punch (103) is arranged below the fixed punch (101) through a quick-change fixed lock screw (102); three punching punches (104) with different sizes are movably arranged on the upper die (100), a pull rod (105) is movably arranged on the upper die (100) in a penetrating mode along the horizontal direction, the pull rod (105) is matched with the three punching punches (104), a stripping adhesive (106) is sleeved outside the parts, extending out of the upper die, of the three punching punches (104), and the stripping adhesive (106) is fixed on the upper die (100). According to the utility model, the production and the manufacture of square gaskets with different sizes are realized by arranging the quick-change punch heads on the upper die, and the production and the manufacture of round gaskets with different sizes are realized by arranging the three punching punch heads with different sizes on the upper die, so that the cost is low, and the production efficiency is high.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a stamping die for gaskets of the same type and different sizes.
Background
In the prior art, in the manufacturing and debugging process of an automobile die, the height of a limiting block and the fit clearance of a lateral guide plate are often adjusted by using stainless steel gaskets of the same type and different sizes due to the processing assembly errors and the different differences of equipment, so that the uniform equal-height clearance of the die on different equipment is ensured. The gaskets have two types of round and square, and different stamping dies are required for gaskets with different sizes, so that the gaskets are produced and manufactured by different stamping dies, and the problems of high cost, low production efficiency and the like exist.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a stamping die capable of producing gaskets of the same type and different sizes.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the stamping die for the gaskets of the same type and different sizes comprises an upper die and a lower die, wherein a fixed punch is arranged on the upper die, and a quick-change punch is arranged below the fixed punch through a quick-change fixed lock screw; three punching punches with different sizes are movably arranged on the upper die, a pull rod is movably arranged on the upper die in a penetrating manner along the horizontal direction, the pull rod is matched with the three punching punches, the parts of the three punching punches extending out of the upper die are respectively sleeved with a stripping adhesive, and the stripping adhesive is fixed on the upper die; the lower die is provided with a first blanking die fixing piece matched with the quick-change punch and a second blanking die fixing piece matched with the three punching punches.
Furthermore, two quick-change positioning pins are arranged between the quick-change punch and the fixed punch.
Further, the pull rod is provided with a groove corresponding to any punching punch.
Further, a clamping piece matched with a pull rod groove on the pull rod is arranged on the outer side wall of the upper die.
Further, the number of the pull rod grooves on the pull rod is two.
Further, the second blanking die fixing piece is provided with three positioning grooves correspondingly matched with the three punching punches.
Compared with the prior art, the utility model has the beneficial effects that:
due to the adoption of the structural design, the production and the manufacture of square gaskets with different sizes are realized by arranging the quick-change punches on the upper die, and the production and the manufacture of round gaskets with different sizes are realized by arranging the three punching punches with different sizes on the upper die, so that the cost is low and the production efficiency is high.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
The reference numerals in the figures are respectively:
100-upper die, 200-lower die
101-fixed punch, 102-quick-change fixed screw, 103-quick-change punch, 104-punching punch, 105-pull rod, 106-stripping glue, 107-quick-change positioning pin, 108-groove, 109-clamp and 110-pull rod groove;
201-first blanking die fixing piece, 202-second blanking die fixing piece and 203-positioning groove.
Description of the embodiments
The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
Referring to fig. 1, the present utility model relates to a stamping die for gaskets of the same type and different sizes, comprising an upper die 100 and a lower die 200, wherein a fixed punch 101 is arranged on the upper die 100, a quick-change punch 103 is arranged below the fixed punch 101 through a quick-change fixed lock screw 102, two quick-change positioning pins 107 are further arranged between the quick-change punch 103 and the fixed punch 101, and the two quick-change positioning pins 107 are arranged at two sides of the quick-change punch 103; when square gaskets with different sizes are required to be punched, the quick-change punch 103 with different sizes can be replaced only by quickly assembling and disassembling the quick-change fixing screw 102 and the two quick-change positioning pins 107.
Three punching punches 104 with different sizes are movably arranged on the upper die 100, a pull rod 105 is movably arranged on the upper die in a penetrating manner along the horizontal direction, the pull rod 105 is matched with the three punching punches 104, a stripping adhesive 106 is sleeved outside the part of the three punching punches 104 extending out of the upper die, the stripping adhesive 106 is fixed on the upper die 100, a groove 108 corresponding to any one of the punching punches is arranged on the pull rod 105, a clamping piece 109 matched with a pull rod groove 110 on the pull rod 105 is arranged on the outer side wall of the upper die 100, two pull rod grooves 110 on the pull rod 105 are used for pulling the pull rod 105, the clamping piece 109 is clamped into one pull rod groove 110 of the pull rod 105, at the moment, one punching punch corresponds to the groove 108 on the pull rod 105, during punching, the upper die 100 descends, and the other two punching punches 104 corresponding to the pull rod 105 are used for punching round gaskets on the lower die; the clamping piece 109 is taken down, the pull rod 105 is pulled again, the clamping piece 109 is clamped into the other pull rod groove 110, at the moment, the other punching punch corresponds to the groove 108 on the pull rod 105, and the other two punching punches 104 corresponding to the pull rod 105 punch the round gasket on the lower die, so that the round gaskets with two different sizes are processed simultaneously.
The lower die 200 is provided with a first blanking die fixing part 201 matched with the quick-change punch and a second blanking die fixing part 202 matched with the three punching punches, and the second blanking die fixing part 202 is provided with three positioning grooves 203 correspondingly matched with the three punching punches 104.
In conclusion, the utility model solves the defects in the prior art through the structural design, and has the characteristics of reasonable structure, low cost, high efficiency and the like.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a different size gasket stamping die of same type, includes an upper die (100) and a lower die (200), its characterized in that: the upper die (100) is provided with a fixed punch (101), and a quick-change punch (103) is arranged below the fixed punch (101) through a quick-change fixed lock screw (102); three punching punches (104) with different sizes are movably arranged on the upper die (100), a pull rod (105) is movably arranged on the upper die (100) in a penetrating manner along the horizontal direction, the pull rod (105) is matched with the three punching punches (104), a stripping adhesive (106) is sleeved outside the parts, extending out of the upper die, of the three punching punches (104), and the stripping adhesive (106) is fixed on the upper die (100); the lower die (200) is provided with a first blanking die fixing piece (201) matched with the quick-change punch (104) and a second blanking die fixing piece (202) matched with the three punching punches (104).
2. The same type of different sized gasket stamping die of claim 1, wherein: two quick-change positioning pins (107) are also arranged between the quick-change punch (103) and the fixed punch (101).
3. The same type of different sized gasket stamping die of claim 2, wherein: the pull rod (105) is provided with a groove (108) corresponding to any punching punch (104).
4. A same type of different size gasket stamping die as defined in claim 3, wherein: a clamping piece (109) matched with a pull rod groove (110) on the pull rod (105) is arranged on the outer side wall of the upper die (100).
5. The same type of different sized gasket stamping die of claim 4, wherein: the number of the pull rod grooves (110) on the pull rod (105) is two.
6. The same type of different sized gasket stamping die of claim 5, wherein: the second blanking die fixing piece (202) is provided with three positioning grooves (203) which are correspondingly matched with the three punching punches (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320998510.7U CN219703185U (en) | 2023-04-28 | 2023-04-28 | Same type different-size gasket stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320998510.7U CN219703185U (en) | 2023-04-28 | 2023-04-28 | Same type different-size gasket stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219703185U true CN219703185U (en) | 2023-09-19 |
Family
ID=87979414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320998510.7U Active CN219703185U (en) | 2023-04-28 | 2023-04-28 | Same type different-size gasket stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219703185U (en) |
-
2023
- 2023-04-28 CN CN202320998510.7U patent/CN219703185U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |