CN203184447U - Rotating stretching stamping die - Google Patents
Rotating stretching stamping die Download PDFInfo
- Publication number
- CN203184447U CN203184447U CN 201320215510 CN201320215510U CN203184447U CN 203184447 U CN203184447 U CN 203184447U CN 201320215510 CN201320215510 CN 201320215510 CN 201320215510 U CN201320215510 U CN 201320215510U CN 203184447 U CN203184447 U CN 203184447U
- Authority
- CN
- China
- Prior art keywords
- die
- holding pad
- push rod
- cope match
- punch
- Prior art date
Links
- 239000000463 materials Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 methods Methods 0.000 description 4
- 230000000750 progressive Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000047 products Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011265 semifinished products Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Abstract
Description
Technical field
The utility model relates to mould applications, relates in particular to a kind of circumgyration stretch diel simple in structure.
Background technology
Along with the quickening of industrialization development, the processing and manufacturing field has also obtained greatly developing.Punching press is manufacturing process common in the processing and manufacturing field.Punching press refers at room temperature, utilizes the mould that is installed on the forcing press that material is exerted pressure, and makes it produce separation or plastic deformation, thereby obtains a kind of pressure processing method of required part.
Can be divided into by technological property: blanking die, bending die, Drawing Die, finishing die, riveting die.Wherein, blanking die is the mould that material production is separated along the outline line that seals or open wide, as blanking die, perforating die, knife edge die, notch die, edger, parting die etc.; Bending die is to make plate blank or other blanks produce flexural deformation along straight line or sweep, thereby obtains the mould of the workpiece of certain angle and shape; Drawing Die is that the plate blank is made the open hollow part, or makes hollow object further change the mould of shape and size; Finishing die is that blank or semi-finished product workpiece are directly copied shaping by shape protruding, die, and material itself only produces the mould of local plastic deformation, as bulging die, reducing die, flaring die, embossing die, flange die, sizing die etc.; Riveting die is to use part that external force makes participation to be connected with mode in a certain order or to overlap, and then forms the mould of an integral body.
Can be divided into by the operation combined level: single die, compound die, progressive die, transmission mould.
Wherein, single die is in the one stroke of forcing press, only finishes the mould of one stamping procedure; Compound die is in the one stroke of forcing press, finishes the mould of twice or the above stamping procedure of twice on same station simultaneously; Progressive die also claims the progressive die, is on the feeding direction of blank, has two or more stations, in the one stroke of forcing press, finishes the mould of twice or the above stamping procedure of twice one by one on different stations; And transmit the characteristics that mould combines single die and progressive die, and utilize the manipulator transmission system, realize the interior transmission fast of mould of product can improving production efficiency of products greatly, lower production cost of products, thrifty material cost, and steady quality is reliable.
Publication number is CN 202725784U, open day is that on 02 13rd, 2013 Chinese patent literature discloses a kind of stretching and punching mould, comprise cope match-plate pattern and lower bolster, it is characterized in that: described cope match-plate pattern connects a holding pad, holding pad and cope match-plate pattern middle part connect and are provided with push rod, push rod connects punch, is provided with die with the punch relative position on the described lower bolster.
This patent documentation is located by die, and is descending by punch, cooperates die and holding pad with the blank drawing and forming, because punch and die mainly make the blank moulding by extruding, blank is stressed and inhomogeneous, causes the parts uniformity that produces relatively poor.
The utility model content
The utility model is intended to the defective at above-mentioned prior art, a kind of circumgyration stretch diel is provided, the utility model is by increasing rotating disc, drive the punch rotation by rotating disc, the punch of rotation can make the blank in the die stressed more even, thereby effectively improves the parts uniformity that produces.
The technical solution adopted in the utility model is:
A kind of circumgyration stretch diel, comprise cope match-plate pattern, lower bolster, holding pad, punch and die, described cope match-plate pattern is connected with holding pad, holding pad and cope match-plate pattern middle part connect and are provided with push rod, push rod one end is fixedlyed connected with punch, be provided with die with the punch relative position on the lower bolster, it is characterized in that: also comprise the motor of rotating disc and driven rotary dish, described rotating disc is fixedlyed connected with the push rod other end.
Be provided with packing ring between described cope match-plate pattern and the holding pad, upper surface of washer and cope match-plate pattern are bonding, and lower surface and holding pad are bonding.
Described packing ring size is suitable with the holding pad size.
During use; earlier blank is placed in the die; by holding pad and die blank is carried out flanging then, rotating disc begins rotation under driven by motor, because rotating disc is fixedlyed connected with push rod; push rod is fixedlyed connected with punch again; so punch can rotate along with rotating disc, when punch is descending, because turning effort; can make the blank in the die stressed more even, and effectively improve the parts uniformity that produces.
The beneficial effects of the utility model mainly show the following aspects:
One, the utility model, with publication number be CN 202725784U, open day is that on 02 13rd, 2013 Chinese patent literature is compared, because rotating disc is fixedlyed connected with push rod, push rod is fixedlyed connected with punch again, when so rotating disc rotates under driven by motor, punch also can be along with rotating disc rotates, when punch is descending, because turning effort, can make the blank in the die stressed more even, and effectively improve the parts uniformity that produces.
Two, the utility model, with publication number be CN 202725784U, open day be that on 02 13rd, 2013 Chinese patent literature is compared, be provided with packing ring between cope match-plate pattern and the holding pad, can make cope match-plate pattern and holding pad in conjunction with firmly, improve the entire die job stability.
Three, the utility model, with publication number be CN 202725784U, open day be that on 02 13rd, 2013 Chinese patent literature is compared, the packing ring size is suitable with the holding pad size, can make cope match-plate pattern and holding pad in conjunction with more firm.
Therefore, no matter the utility model and this Chinese patent literature are from technical scheme, still all there is obviously difference on the technique effect that reaches.
Description of drawings
Below in conjunction with specification drawings and specific embodiments the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of the utility model embodiment
Mark among the figure: 1, cope match-plate pattern, 2, lower bolster, 3, holding pad, 4, punch, 5, die, 6, push rod, 7, rotating disc, 8, motor, 9, packing ring.
The specific embodiment
Embodiment 1
A kind of circumgyration stretch diel, comprise cope match-plate pattern 1, lower bolster 2, holding pad 3, punch 4 and die 5, described cope match-plate pattern 1 is connected with holding pad 3, holding pad 3 and cope match-plate pattern 1 middle part connect and are provided with push rod 6, push rod 6 one ends are fixedlyed connected with punch 4, be provided with die 5 with punch 4 relative positions on the lower bolster 2, also comprise the motor 8 of rotating disc 7 and driven rotary dish 7, described rotating disc 7 is fixedlyed connected with push rod 6 other ends.
Embodiment 2
A kind of circumgyration stretch diel, comprise cope match-plate pattern 1, lower bolster 2, holding pad 3, punch 4 and die 5, described cope match-plate pattern 1 is connected with holding pad 3, holding pad 3 and cope match-plate pattern 1 middle part connect and are provided with push rod 6, push rod 6 one ends are fixedlyed connected with punch 4, be provided with die 5 with punch 4 relative positions on the lower bolster 2, also comprise the motor 8 of rotating disc 7 and driven rotary dish 7, described rotating disc 7 is fixedlyed connected with push rod 6 other ends.
Be provided with packing ring 9 between described cope match-plate pattern 1 and the holding pad 3, packing ring 9 upper surfaces and cope match-plate pattern 1 are bonding, and lower surface and holding pad 3 are bonding.
Described packing ring 9 sizes are suitable with holding pad 3 sizes.
The utility model is not limited to above-described embodiment, and according to the description of above-described embodiment, those of ordinary skill in the art also can make some apparent changes to the utility model, but these changes all should fall within the protection domain of the utility model claim.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320215510 CN203184447U (en) | 2013-04-25 | 2013-04-25 | Rotating stretching stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320215510 CN203184447U (en) | 2013-04-25 | 2013-04-25 | Rotating stretching stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184447U true CN203184447U (en) | 2013-09-11 |
Family
ID=49101343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320215510 CN203184447U (en) | 2013-04-25 | 2013-04-25 | Rotating stretching stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184447U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607502A (en) * | 2015-01-23 | 2015-05-13 | 安徽万嘉新能源科技有限公司 | Grinding device for end cover of thermal insulation box of solar water heater |
| CN104624763A (en) * | 2015-01-23 | 2015-05-20 | 安徽万嘉新能源科技有限公司 | Rolling molding device for end cover of insulation box of solar water heater |
| CN104624689A (en) * | 2015-01-23 | 2015-05-20 | 安徽万嘉新能源科技有限公司 | Molding device for end cover of heat insulation box for solar water heater |
| CN104624690A (en) * | 2015-01-23 | 2015-05-20 | 安徽万嘉新能源科技有限公司 | Floating extruding device for end cover of water tank of solar water heater |
| CN110605324A (en) * | 2019-09-18 | 2019-12-24 | 厦门恒兴兴业机械有限公司 | Rotary stretching mechanism of stretching die |
-
2013
- 2013-04-25 CN CN 201320215510 patent/CN203184447U/en not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607502A (en) * | 2015-01-23 | 2015-05-13 | 安徽万嘉新能源科技有限公司 | Grinding device for end cover of thermal insulation box of solar water heater |
| CN104624763A (en) * | 2015-01-23 | 2015-05-20 | 安徽万嘉新能源科技有限公司 | Rolling molding device for end cover of insulation box of solar water heater |
| CN104624689A (en) * | 2015-01-23 | 2015-05-20 | 安徽万嘉新能源科技有限公司 | Molding device for end cover of heat insulation box for solar water heater |
| CN104624690A (en) * | 2015-01-23 | 2015-05-20 | 安徽万嘉新能源科技有限公司 | Floating extruding device for end cover of water tank of solar water heater |
| CN104624689B (en) * | 2015-01-23 | 2018-03-27 | 池州学院 | A kind of solar water heater incubator end cap shaped device |
| CN104624763B (en) * | 2015-01-23 | 2018-04-27 | 池州学院 | A kind of solar water heater incubator end cap roll forming device |
| CN104624690B (en) * | 2015-01-23 | 2018-12-28 | 安徽腾拓新材料科技有限公司 | A kind of solar water heater water tank end cap floating pressurizing unit |
| CN110605324A (en) * | 2019-09-18 | 2019-12-24 | 厦门恒兴兴业机械有限公司 | Rotary stretching mechanism of stretching die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140425 |