CN204912477U - Stamping die is connected to shell fragment - Google Patents
Stamping die is connected to shell fragment Download PDFInfo
- Publication number
- CN204912477U CN204912477U CN201520525986.4U CN201520525986U CN204912477U CN 204912477 U CN204912477 U CN 204912477U CN 201520525986 U CN201520525986 U CN 201520525986U CN 204912477 U CN204912477 U CN 204912477U
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- CN
- China
- Prior art keywords
- enters block
- lower bolster
- block
- train wheel
- wheel bridge
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a stamping die is connected to shell fragment, including last mould and lower mould, go up the mould according to last to connected gradually the mounting plate down, gone up the cushion, upper die base, upper padding plate, punch holder, backstop board take off the board on and, lower mould from bottom to up has connected gradually bottom plate, cushion, die holder, lower bolster and lower bolster down, go up mould and lower mould cooperation from a left side to right side component beat the protruding unit that punches a hole, just roll over the unit, down roll over edge rolling unit, secondary bend the unit, it pushes away plastic unit and the secondary unit that punches a hole to incline. The utility model provides a continuous stamping die of computer shell fragment compares ordinary single mode processing mode, has reduced relevant mould input, has reduced relevant operating personnel simultaneously effectively, has reduced manufacturing cost limitedly, simultaneously, accomplishes through connecting stamping die, has reduced the production time, has improved production efficiency, moreover, compares with single mode processing, has improved the completion precision of product and has increased economic benefits.
Description
Technical field
The utility model relates to a kind of parts machining equipment, is specifically related to a kind of shell fragment and connects diel.
Background technology
Mould is manufacturing important process basis, and in China, Making mold belongs to special equipment manufacturing.Diel is in Cold Press Working, material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product), is called cold punching die.Punching press is at room temperature, utilizes the mould be arranged on forcing press to apply pressure to material, makes it produce separation or plastic deformation, thus obtains a kind of pressure processing method of required part.Diel is the requisite technological equipment of punching production, is technology-intensive product.The quality of stamping parts, production efficiency and production cost etc., have direct relation with Design of Dies and manufacture.The height of Mould design and manufacturing technical merit, is one of important symbol of a measurement national product manufacture level height, decides the development ability of the quality of product, benefit and new product to a great extent.
At present, the product major part of diel punching press is that plane has been main, and Sheet Metal Forming Technology mainly comprises: take out dark, punching, raising, deburr or coin, shaping, the operation such as cut, Sheet Metal Forming Technology is very high to the required precision of technique, if wherein a procedure cannot meet technological requirement, finishing operations widens the error of workpiece further, thus workpiece cannot be used, cause scrapping of workpiece.Continuous stamping die can reduce the precision problem because continuous print die change, adjustment and the reason such as artificial cause, and improves the accuracy of workpiece and reduces production cost, increasing work efficiency.
Therefore, for the problems referred to above, the utility model proposes a kind of new technical scheme.
Utility model content
The purpose of this utility model is to provide a kind of shell fragment connection diel reducing production cost, improve Product Precision.
The utility model is achieved through the following technical solutions:
A kind of shell fragment connects diel, comprise upper die and lower die, described patrix according to upper under be connected with mounting plate, upper cushion block, upper bolster, upper padding plate, train wheel bridge, baffle plate and upper de-plate in turn, described counterdie is connected with bottom plate, lower cushion block, die shoe, lower bolster and lower bolster from bottom to top in turn, described upper die and lower die coordinate form from left to right raising punching unit, just roll over unit, under to collapse round unit, secondary bending unit, thruster shaping unit and secondary punching unit.
Further, described raising punching unit comprises primary and secondary and rushes, takes out tooth punching, raising punching and pilot pin, described primary and secondary punching is fixedly mounted on train wheel bridge, described raising punching is connected and fixed the spring be arranged on upper bolster, described take out tooth punching be fixedly mounted on lower bolster, the described Ya Chong of taking out side is installed with pilot pin, the lower bolster of described pilot pin side is provided with lower bolster and enters block a, described lower bolster enters block a and is connected and fixed the spring be arranged on die shoe, described de-plate is provided with to enter the upper de-plate that block a matches with lower bolster and enter block a.
Further, described just folding unit comprises that train wheel bridge enters block a, train wheel bridge enters block b, train wheel bridge enters block c, lower bolster enters block b, lower bolster enters block c and lower bolster enters block d, described train wheel bridge enters block a and lower bolster and enters block b and match, train wheel bridge enters block b and lower bolster and enters block c and match, and train wheel bridge enters block c and lower bolster and enters block d and match.
Further, the round unit that collapses under described comprises train wheel bridge and enters block d and lower bolster enters block e, and described train wheel bridge enters block d and lower bolster and enters block e and match.
Further, described secondary bending unit comprises jigger pin, alignment pin, train wheel bridge enters block e, train wheel bridge enters block f, train wheel bridge enters block g and lower bolster enters block f, described jigger pin and alignment pin are connected the spring be positioned on die shoe respectively, described jigger pin and train wheel bridge enter block g and match, described alignment pin and train wheel bridge enter block f and match, and described train wheel bridge enters block e and enters block f with lower bolster and match.
Further, described thruster shaping unit comprises fixed block, nitrogen spring, lower push pedal and upper push pedal, described fixed block is fixedly mounted on lower bolster, described fixed block is provided with nitrogen spring, described nitrogen spring connects lower push pedal, described upper push pedal is fixedly mounted on train wheel bridge, and described lower push pedal and upper push pedal match.
Further, described secondary punching unit comprises that train wheel bridge enters block h, lower bolster enters block g and jigger pin a, described jigger pin a is connected with the spring be fixedly mounted on die shoe, and described jigger pin a upper end connects lower bolster and enters block g, and described lower bolster enters block g and enters block h with train wheel bridge and match.
The beneficial effects of the utility model are: the continuous stamping die that the utility model proposes a kind of computer shell fragment, compare common single mode processing mode, decrease relevant mould and drop into, effectively reduce relevant operating personnel simultaneously, limitedly reduce production cost, meanwhile, completing by connecting diel, reducing the production time, improve production efficiency, and, compared with processing with single mode, improve completing precision and adding economic benefit of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is raising punching unit structural representation;
Fig. 3 just rolls over cellular construction schematic diagram;
Fig. 4 collapses under being round cellular construction schematic diagram;
Fig. 5 is secondary bending unit structural representation;
Fig. 6 is thruster shaping unit structural representation;
Fig. 7 is secondary punching cellular construction schematic diagram.
Wherein: 1, mounting plate, 2, upper cushion block, 3, upper bolster, 4, upper padding plate, 5, train wheel bridge, 6, baffle plate, 7, upper de-plate, 8, bottom plate, 9, lower cushion block, 10, die shoe, 11, lower bolster, 12, lower bolster, 21, spring, 101, primary and secondary rushes, 102, raising is rushed, 103, upper de-plate enters block a, 104, take out tooth punching, 105, lower bolster enters block a, 106, pilot pin, 201, train wheel bridge enters block a, 202, train wheel bridge enters block b, 203, train wheel bridge enters block c, 204, lower bolster enters block b, 205, lower bolster enters block c, 206, lower bolster enters block d, 301, train wheel bridge enters block d, 302 lower bolsters enter block e, 401, alignment pin, 402, jigger pin, 403, lower bolster enters block f, 404, train wheel bridge enters block e, 405, train wheel bridge enters block g, 406, train wheel bridge enters block f, 501, fixed block, 502, nitrogen spring, 503, upper push pedal, 504, lower push pedal, 601, lower bolster enters block g, 602, train wheel bridge enters block h, 603, jigger pin a.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and the utility model is described further.
As shown in Fig. 1 ~ 7, a kind of shell fragment connects diel, comprise upper die and lower die, patrix according to upper under be connected with mounting plate 1, upper cushion block 2, upper bolster 3, upper padding plate 4, train wheel bridge 5, baffle plate 6 and upper de-plate 7 in turn, counterdie is connected with bottom plate 8, lower cushion block 9, die shoe 10, lower bolster 11 and lower bolster 12 from bottom to top in turn, upper die and lower die coordinate form from left to right raising punching unit, just roll over unit, under to collapse round unit, secondary bending unit, thruster shaping unit and secondary punching unit.
Raising punching unit comprises primary and secondary punching 101, take out tooth punching 104, raising punching 102 and pilot pin 106, primary and secondary punching 101 is fixedly mounted on train wheel bridge 4, raising punching 102 is connected and fixed the spring 21 be arranged on upper bolster 3, taking out tooth punching 104 is fixedly mounted on lower bolster 12, take out tooth to rush 104 sides and be installed with pilot pin 106, the lower bolster 12 of pilot pin 106 side is provided with lower bolster and enters block a105, lower bolster enters block a105 and is connected and fixed the spring 21 be arranged on die shoe 10, upper de-plate 7 is provided with and enters the upper de-plate that block a105 matches with lower bolster and enter block a103, the raising punch process to product is completed by the cooperation between above-mentioned.
First folding unit comprises that train wheel bridge enters block a201, train wheel bridge enters block b202, train wheel bridge enters block c203, lower bolster enters block b204, lower bolster enters block c205 and lower bolster enters block d206, train wheel bridge enters block a201 and lower bolster and enters block b204 and match, train wheel bridge enters block b202 and lower bolster and enters block c205 and match, train wheel bridge enters block c203 and lower bolster and enters block d206 and match, and completes the preliminary Forging Process to product by the cooperation between above-mentioned.
Under the round unit that collapses comprise train wheel bridge and enter block d301 and lower bolster enters block e302, train wheel bridge enters block d301 and lower bolster and enters block e302 and match, and completes the lower bending to product and volume circle process.
Secondary bending unit comprises jigger pin 403, alignment pin 402, train wheel bridge enters block e404, train wheel bridge enters block f405, train wheel bridge enters block g406 and lower bolster enters block f403, jigger pin 403 and alignment pin 402 are connected the spring 21 be positioned on die shoe 10 respectively, jigger pin 403 and train wheel bridge enter block g406 and match, alignment pin 402 and train wheel bridge enter block f405 and match, train wheel bridge enters block e404 and enters block f403 with lower bolster and match, and completes the secondary Forging Process to product by the cooperation between above-mentioned.
Thruster shaping unit comprises fixed block 201, nitrogen spring 502, lower push pedal 504 and upper push pedal 503, fixed block 201 is fixedly mounted on lower bolster 12, fixed block 201 is provided with nitrogen spring 502, nitrogen spring 502 connects lower push pedal 504, upper push pedal 503 is fixedly mounted on train wheel bridge 5, lower push pedal 504 and upper push pedal 503 match, and complete thruster to product and reforming process by the cooperation between above-mentioned.
Secondary punching unit comprises that train wheel bridge enters block h602, lower bolster enters block g601 and jigger pin a603, jigger pin a603 is connected with the spring 21 be fixedly mounted on die shoe 10, jigger pin a603 upper end connects lower bolster and enters block g601, lower bolster enters block g601 and enters block h602 with train wheel bridge and match, complete the secondary punching process to product, finally by cutting knife, product is cut and can be obtained required product.
The utility model proposes a kind of continuous stamping die of computer shell fragment, compare common single mode processing mode, decrease relevant mould and drop into, effectively reduce relevant operating personnel simultaneously, limitedly reduce production cost, meanwhile, completing by connecting diel, reducing the production time, improve production efficiency, and, compared with processing with single mode, improve completing precision and adding economic benefit of product.
Claims (7)
1. a shell fragment connects diel, comprise upper die and lower die, described patrix according to upper under be connected with mounting plate, upper cushion block, upper bolster, upper padding plate, train wheel bridge, baffle plate and upper de-plate in turn, described counterdie is connected with bottom plate, lower cushion block, die shoe, lower bolster and lower bolster from bottom to top in turn, it is characterized in that: described upper die and lower die coordinate form from left to right raising punching unit, just roll over unit, under to collapse round unit, secondary bending unit, thruster shaping unit and secondary punching unit.
2. a kind of shell fragment connects diel according to claim 1, it is characterized in that: described raising punching unit comprises primary and secondary punching, take out tooth punching, raising punching and pilot pin, described primary and secondary punching is fixedly mounted on train wheel bridge, described raising punching is connected and fixed the spring be arranged on upper bolster, described take out tooth punching be fixedly mounted on lower bolster, the described Ya Chong of taking out side is installed with pilot pin, the lower bolster of described pilot pin side is provided with lower bolster and enters block a, described lower bolster enters block a and is connected and fixed the spring be arranged on die shoe, described de-plate is provided with and enters the upper de-plate that block a matches with lower bolster and enter block a.
3. a kind of shell fragment connects diel according to claim 1, it is characterized in that: described just folding unit comprises that train wheel bridge enters block a, train wheel bridge enters block b, train wheel bridge enters block c, lower bolster enters block b, lower bolster enters block c and lower bolster enters block d, described train wheel bridge enters block a and lower bolster and enters block b and match, train wheel bridge enters block b and lower bolster and enters block c and match, and train wheel bridge enters block c and lower bolster and enters block d and match.
4. a kind of shell fragment connects diel according to claim 1, it is characterized in that: the round unit that collapses under described comprises train wheel bridge and enters block d and lower bolster enters block e, and described train wheel bridge enters block d and lower bolster and enters block e and match.
5. a kind of shell fragment connects diel according to claim 1, it is characterized in that: described secondary bending unit comprises jigger pin, alignment pin, train wheel bridge enters block e, train wheel bridge enters block f, train wheel bridge enters block g and lower bolster enters block f, described jigger pin and alignment pin are connected the spring be positioned on die shoe respectively, described jigger pin and train wheel bridge enter block g and match, described alignment pin and train wheel bridge enter block f and match, and described train wheel bridge enters block e and enters block f with lower bolster and match.
6. a kind of shell fragment connects diel according to claim 1, it is characterized in that: described thruster shaping unit comprises fixed block, nitrogen spring, lower push pedal and upper push pedal, described fixed block is fixedly mounted on lower bolster, described fixed block is provided with nitrogen spring, described nitrogen spring connects lower push pedal, described upper push pedal is fixedly mounted on train wheel bridge, and described lower push pedal and upper push pedal match.
7. a kind of shell fragment connects diel according to claim 1, it is characterized in that: described secondary punching unit comprises that train wheel bridge enters block h, lower bolster enters block g and jigger pin a, described jigger pin a is connected with the spring be fixedly mounted on die shoe, described jigger pin a upper end connects lower bolster and enters block g, and described lower bolster enters block g and enters block h with train wheel bridge and match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525986.4U CN204912477U (en) | 2015-07-20 | 2015-07-20 | Stamping die is connected to shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525986.4U CN204912477U (en) | 2015-07-20 | 2015-07-20 | Stamping die is connected to shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912477U true CN204912477U (en) | 2015-12-30 |
Family
ID=54961661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520525986.4U Expired - Fee Related CN204912477U (en) | 2015-07-20 | 2015-07-20 | Stamping die is connected to shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598291A (en) * | 2016-01-27 | 2016-05-25 | 太仓旺美模具有限公司 | Punching mold |
| CN105598268A (en) * | 2016-01-27 | 2016-05-25 | 太仓旺美模具有限公司 | Computer elastic sheet continuous punching and forming process |
| CN105598287A (en) * | 2016-01-27 | 2016-05-25 | 太仓旺美模具有限公司 | Hole punching and flanging punching mold |
-
2015
- 2015-07-20 CN CN201520525986.4U patent/CN204912477U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598291A (en) * | 2016-01-27 | 2016-05-25 | 太仓旺美模具有限公司 | Punching mold |
| CN105598268A (en) * | 2016-01-27 | 2016-05-25 | 太仓旺美模具有限公司 | Computer elastic sheet continuous punching and forming process |
| CN105598287A (en) * | 2016-01-27 | 2016-05-25 | 太仓旺美模具有限公司 | Hole punching and flanging punching mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |