CN203426281U - Multi-pin hardware stamping die - Google Patents
Multi-pin hardware stamping die Download PDFInfo
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- CN203426281U CN203426281U CN201320518619.2U CN201320518619U CN203426281U CN 203426281 U CN203426281 U CN 203426281U CN 201320518619 U CN201320518619 U CN 201320518619U CN 203426281 U CN203426281 U CN 203426281U
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Abstract
The utility model relates to a multi-pin hardware stamping die. The multi-pin hardware stamping die comprises a die body and adjustment mechanisms, wherein the adjustment mechanisms include the upper adjustment mechanism and the lower adjustment mechanism, the upper adjustment mechanism comprises an upper die adjustment part, an upper fixed base and an upper gasket, the upper die adjustment part is arranged on the upper fixed base, the upper fixed base and the upper gasket are arranged in a stripper plate and fastened to a stopping baffle, the lower adjustment mechanism comprises a lower die adjustment part, a lower fixed base and a lower gasket, the lower die adjustment part is arranged on the lower fixed base, the lower fixed base and the lower gasket are arranged on a lower template, buoyancy lift parts are arranged on the two sides of the lower adjustment part, buoyancy lift pins are connected to the lower faces of the buoyancy lift parts, the buoyancy lift pins are connected with springs and matched with the springs so as to enable the buoyancy lift parts to float up and down, and the buoyancy lift pins penetrate through a lower die holder and a lower die pad. The multi-pin hardware stamping die is short in length, low in manufacturing cost and good in quality of manufactured products.
Description
Technical field
The utility model belongs to many stitch handware forming field, relates in particular to the diel of a kind of many stitch handwares.
Background technology
During handware moulding, need to put into mold cavity and carry out injection moulding plastic.Handware is completed by Sheet Metal Forming Technology before this.
Granted publication number is CN202507477U, Granted publication day is that the Chinese utility model patent on October 31st, 2012 discloses a kind of injection mold, it comprises front mold and rear mold, front mold and rear mold are suitable, and in front mold, be provided with front mold pin, on this front mold pin, be provided with elastomeric element, in rear mold, be provided with an injection slot for injection moulding, front mold pin, over against this injection slot, can move between front mold and rear mold.The utility model adopts the frame mode of elastomeric element, make front mold pin can be between front mold and rear mold can auto-compensation tolerance, when handware size is less than normal, front mold pin under the active force of elastomeric element automatically to precompensation, when handware size is bigger than normal, front mold pin is Backward compensation under elastomeric element active force, finally reach the tolerance of full remuneration handware ± 0.2mm, thereby guaranteed that front mold pin can touch the face of wearing that touches of wearing handware, reach qualified products requirement, reduce the inferior rate of product, reduced manufacturing cost.
In hardware stamping is produced, in order to meet the requirement of the aspects such as performance such as shape, size, precision of stamping products, in a set of progressive die, there is various pressers station, the comprehensively processing at each work station, finally produces the product meeting the requirements of the customers.For punching production, process, during punching press, can be subject to stamping material thickness, hardness, and the variation of die parts depreciation etc. causes the unstable of product size, as position degree, bending size etc. are unstable, because of hardware dies volume all quite large, cause maintenance time long, production efficiency is low, and operating personnel's labour intensity is large, and product quality risk is high and the problem such as production cost height.Unstability during for minimizing punching press, reduce labour intensity, conventionally in mould design itself, there is the guiding mechanism of adjusting lever, but this type of guiding mechanism demand die space is large, for many stitch products, every corresponding adjusting lever of stitch product, arranging of adjusting lever takies a large amount of die spaces, die cost is high, high to punch die equipment requirement.
Utility model content
In order to overcome that the above-mentioned handware mould with adjusting lever takies a large amount of die spaces, die cost is high and to the high defect of punch die demand equipment requirement, the utility model provides the diel of a kind of many stitch handwares, due to the guiding mechanism of this mould, to take die space little, greatly dwindled die length, reduced die cost, low to punch die equipment requirement, and governing speed is fast, the unstability while well reducing punching press.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
The diel of a kind of many stitch handwares, comprise mould and governor motion, described mould comprises upper die and lower die, it is characterized in that: described patrix comprises upper bolster, upper padding plate, train wheel bridge, baffle plate and stripper plate, described upper padding plate is fixed on train wheel bridge, described train wheel bridge is fixed on upper bolster together with upper padding plate, baffle plate is fixed on stripper plate, described counterdie comprises lower bolster, lower bolster and die shoe, described lower bolster is fixed on lower bolster, described lower bolster is fixed on die shoe together with lower bolster, described governor motion comprises adjusted mechanism and lower adjustment structure, described adjusted mechanism comprises that patrix regulates part, upper fixed seat and Upper gasket, described patrix regulates part to be arranged on upper fixed seat, upper fixed seat and Upper gasket are arranged on stripper plate, and be fastened on baffle plate, described lower regulating mechanism comprises that counterdie regulates part, lower fixed seat and lower gasket, described counterdie regulates part to be arranged on lower fixed seat, described lower fixed seat and lower gasket are arranged on lower bolster, described lower regulating mechanism both sides are provided with buoyance lift part, below buoyance lift part, be connected with floating pin, floating pin is connected with spring, and coordinate spring that buoyance lift part is fluctuated, floating pin is through die shoe and lower bolster.
Described patrix regulates the height of part to be processed with plurality of specifications, often differ specification of 0.05MM, and be processed with the specification lower than stripper plate plane, described counterdie regulates the height processing plurality of specifications of part, often differ specification of 0.05MM, and be processed with the specification lower than lower bolster plane.
Described stripper plate is provided with the mounting groove of installing holder and Upper gasket, and upper fixed seat and Upper gasket are fastened on baffle plate by hexagon socket head cap screw.
Described lower bolster top is provided with stock guide, and described stock guide regulates the material strip on part for departing from patrix.
Described patrix regulates part to have 18, and counterdie regulates part to have 18.
Described patrix regulates part to have 24, and counterdie regulates part to have 24.
Described patrix regulates part to have 30, and counterdie regulates part to have 30.
The utlity model has following advantage:
1, governor motion described in the utility model comprises adjusted mechanism and lower adjustment structure, described adjusted mechanism comprises that patrix regulates part, upper fixed seat and Upper gasket, described patrix regulates part to be arranged on upper fixed seat, upper fixed seat and Upper gasket are arranged on stripper plate, and be fastened on baffle plate, described lower regulating mechanism comprises that counterdie regulates part, lower fixed seat and lower gasket, described counterdie regulates part to be arranged on lower fixed seat, described lower fixed seat and lower gasket are arranged on lower bolster, described lower regulating mechanism both sides are provided with buoyance lift part, below buoyance lift part, be connected with floating pin, floating pin is connected with spring, and coordinate spring that buoyance lift part is fluctuated, floating pin is through die shoe and lower bolster.The utility model replaces adjusting lever by governor motion, a governor motion just can be realized the adjusting of many stitch height, do not need each stitch to set an adjusting lever, greatly, between die space, dwindle die length, reduced the manufacturing cost of mould, adopt patrix to regulate part and counterdie to regulate the regulative mode of part simultaneously, degree of regulation is high, and speed is fast, has guaranteed the quality of many stitch handwares.
2, the utility model patrix regulates the height of part to be processed with plurality of specifications, often differ specification of 0.05MM, and be processed with the specification lower than stripper plate plane, described counterdie regulates the height processing plurality of specifications of part, often differ specification of 0.05MM, and be processed with the specification lower than lower bolster plane.The patrix of plurality of specifications regulates part and counterdie to regulate part can meet the practical adjustments demand of many stitch handwares, and degree of regulation is high.
3, the utility model stripper plate is provided with the mounting groove of installing holder and Upper gasket, and upper fixed seat and Upper gasket are fastened on baffle plate by hexagon socket head cap screw.By hexagon socket head cap screw, be fastened on baffle plate, be convenient to the dismounting of adjusted mechanism, be convenient to change the patrix adjusting part of different size.
4, the utility model lower bolster top is provided with stock guide, and described stock guide regulates the material strip on part for departing from patrix.Stock guide is mainly to allow material strip threshing patrix regulate part, avoids material strip to be bonded at patrix and regulates on part, makes material strip cannot continue processing and forming.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Mark in figure: upper bolster 1, upper padding plate 2, train wheel bridge 3, baffle plate 4, stripper plate 5, lower bolster 6, lower bolster 7, die shoe 8, hexagon socket head cap screw 9, Upper gasket 10, patrix regulates part 11, upper fixed seat 12, buoyance lift part 13, lower fixed seat 14, counterdie regulates part 15, lower gasket 16, floating pin 17, spring 18, stock guide 19.
The specific embodiment
As shown in Figure 1, the present embodiment comprises mould and governor motion, and mould comprises upper die and lower die.Patrix comprises upper bolster 1, upper padding plate 2, train wheel bridge 3, baffle plate 4 and stripper plate 5, counterdie comprises lower bolster 6, lower bolster 7 and die shoe 8, governor motion comprises adjusted mechanism and lower regulating mechanism, adjusted mechanism regulates part 11(to amount to 18 by patrix) be arranged on upper fixed seat 12, upper fixed seat 12 is arranged on stripper plate 5 with Upper gasket 10, by hexagon socket head cap screw 9, be fastened on baffle plate.Lower regulating mechanism regulates part 15(to amount to 18 by counterdie) be arranged on lower fixed seat 14, lower fixed seat 14 is arranged on lower bolster with lower gasket 16.In lower die adjusting mechanism both sides, be respectively equipped with buoyance lift part 13.Buoyance lift part 13 is connected with floating pin 17 below, and floating pin 17 cooperation springs 18 are realized buoyance lift part 13 and fluctuated, and floating pin 17 is through die shoe 8 and lower bolster 7.
Patrix regulates 18 kinds of specifications of height processing of part 11, often differs specification of 0.05MM, and is processed with the specification part lower than stripper plate 5 planes.
Counterdie regulates 18 kinds of specifications of height processing of part 15, often differs specification of 0.05MM, and is processed with the specification part lower than lower bolster 6 planes.
The utility model divides two kinds of adjusting situations: regulate downwards and with to two kinds of situations of adjusted.These two kinds of situations can exist the different stitch of identical product simultaneously, but can not exist the same stitch of identical product simultaneously, for unique stitch, only have downward adjusting or only have to adjusted.
When to adjusted, under mould open mode, buoyance lift part 13 is promoted by floating pin (spring force), expose lower bolster 6 planes, punch press drives patrix to move to bottom dead centre from top dead-centre, after stripper plate 5 contacts with material strip, reason because of buoyance lift part 13 thrusts, material strip contacts with stripper plate 5, remain material strip and stripper plate 5 invariant positions, with patrix, continue to move to bottom dead centre, product regulates part 15 to contact with counterdie, patrix moves to bottom dead centre, complete adjustment, patrix continues to move to top dead-centre, buoyance lift part 13 clamps product to depart from counterdie adjusting part 15 with stripper plate 5, stock guide 19 departs from patrix by material strip and regulates part 11, when needs change the amount of adjusting upward, mould need not unload from board, directly by the high rising of mould, adopt screw by lower model fixing seat 14, be screwed on the screw thread of pad 16, upwards regulate part 11 to take out in mould whole group of patrix.According to product actual conditions, change to adjust the specification of part, and regulate part exchanging be and specification part lower than stripper plate plane corresponding patrix, then install or mould in, realization is save space adjustment fast again.
When downward adjusting, under mould open mode, buoyance lift part 13 is promoted by floating pin (spring force), expose lower bolster 6 planes, punch press drives patrix to move to bottom dead centre from top dead-centre, reason because of buoyance lift part 13 thrusts, product regulates part 11 to contact with patrix, remain material strip and stripper plate 5 invariant positions, with patrix, continue to move to bottom dead centre, buoyance lift part 13 thrusts are strengthened, patrix moves to bottom dead centre, complete adjustment, patrix continues to move to top dead-centre, buoyance lift part 13 clamps disengaging counterdie with stripper plate 5 by product, stock guide 19 departs from patrix by material strip and regulates part, when needs change downward adjustment amount, mould need not unload from board, directly by the high rising of mould, to unscrew and take down through the hexagon socket head cap screw 9 of holder 12 and pad 10, directly guiding mechanism can be taken out.According to product actual conditions, change to adjust the specification of part, and by corresponding counterdie adjust part exchanging for lower than the specification part of lower bolster plane, then install or mould in, realization is that save space is adjusted again fast.
As shown in Figure 1, the present embodiment comprises mould and governor motion, and mould comprises upper die and lower die.Patrix comprises upper bolster 1, upper padding plate 2, train wheel bridge 3, baffle plate 4 and stripper plate 5, counterdie comprises lower bolster 6, lower bolster 7 and die shoe 8, governor motion comprises adjusted mechanism and lower regulating mechanism, adjusted mechanism regulates part 11(to amount to 24 by patrix) be arranged on upper fixed seat 12, upper fixed seat 12 is arranged on stripper plate 5 with Upper gasket 10, by hexagon socket head cap screw 9, be fastened on baffle plate.Lower regulating mechanism regulates part 15(to amount to 24 by counterdie) be arranged on lower fixed seat 14, lower fixed seat 14 is arranged on lower bolster with lower gasket 16.Below lower die adjusting mechanism both sides are respectively equipped with buoyance lift part 13. buoyance lift parts 13, be connected with floating pin, floating pin cooperation spring is realized buoyance lift part 13 and is fluctuated, and floating pin is through die shoe 8 and lower bolster 7.
Patrix regulates 24 kinds of specifications of height processing of part 11, often differs specification of 0.05MM, and is processed with the specification part lower than stripper plate 5 planes.
Counterdie regulates 24 kinds of specifications of height processing of part 15, often differs specification of 0.05MM, and is processed with the specification part lower than lower bolster 6 planes.
Embodiment 3
As shown in Figure 1, the present embodiment comprises mould and governor motion, and mould comprises upper die and lower die.Patrix comprises upper bolster 1, upper padding plate 2, train wheel bridge 3, baffle plate 4 and stripper plate 5, counterdie comprises lower bolster 6, lower bolster 7 and die shoe 8, governor motion comprises adjusted mechanism and lower regulating mechanism, adjusted mechanism regulates part 11(to amount to 30 by patrix) be arranged on upper fixed seat 12, upper fixed seat 12 is arranged on stripper plate 5 with Upper gasket 10, by hexagon socket head cap screw 9, be fastened on baffle plate.Lower regulating mechanism regulates part 15(to amount to 30 by counterdie) be arranged on lower fixed seat 14, lower fixed seat 14 is arranged on lower bolster with lower gasket 16.Below lower die adjusting mechanism both sides are respectively equipped with buoyance lift part 13. buoyance lift parts 13, be connected with floating pin, floating pin cooperation spring is realized buoyance lift part 13 and is fluctuated, and floating pin is through die shoe 8 and lower bolster 7.
Patrix regulates 30 kinds of specifications of height processing of part 11, often differs specification of 0.05MM, and is processed with the specification part lower than stripper plate 5 planes.
Counterdie regulates 30 kinds of specifications of height processing of part 15, often differs specification of 0.05MM, and is processed with the specification part lower than lower bolster 6 planes.
Claims (7)
1. one kind many stitch handwares diel, comprise mould and governor motion, described mould comprises upper die and lower die, it is characterized in that: described patrix comprises upper bolster, upper padding plate, train wheel bridge, baffle plate and stripper plate, described upper padding plate is fixed on train wheel bridge, described train wheel bridge is fixed on upper bolster together with upper padding plate, baffle plate is fixed on stripper plate, described counterdie comprises lower bolster, lower bolster and die shoe, described lower bolster is fixed on lower bolster, described lower bolster is fixed on die shoe together with lower bolster, described governor motion comprises adjusted mechanism and lower adjustment structure, described adjusted mechanism comprises that patrix regulates part, upper fixed seat and Upper gasket, described patrix regulates part to be arranged on upper fixed seat, upper fixed seat and Upper gasket are arranged on stripper plate, and be fastened on baffle plate, described lower regulating mechanism comprises that counterdie regulates part, lower fixed seat and lower gasket, described counterdie regulates part to be arranged on lower fixed seat, described lower fixed seat and lower gasket are arranged on lower bolster, described lower regulating mechanism both sides are provided with buoyance lift part, below buoyance lift part, be connected with floating pin, floating pin is connected with spring, and coordinate spring that buoyance lift part is fluctuated, floating pin is through die shoe and lower bolster.
2. a kind of many stitch handwares according to claim 1 diel, it is characterized in that: described patrix regulates the height of part to be processed with plurality of specifications, often differ specification of 0.05MM, and be processed with the specification lower than concordant of stripper plate, described counterdie regulates the height processing plurality of specifications of part, often differ specification of 0.05MM, and be processed with the specification lower than lower bolster plane.
3. a kind of many stitch handwares according to claim 1 and 2 diel, is characterized in that: described stripper plate is provided with the mounting groove of installing holder and Upper gasket, and upper fixed seat and Upper gasket are fastened on baffle plate by hexagon socket head cap screw.
4. a kind of many stitch handwares according to claim 1 and 2 diel, is characterized in that: described lower bolster top is provided with stock guide, and described stock guide regulates the material strip on part for departing from patrix.
5. a kind of many stitch handwares according to claim 1 and 2 diel, is characterized in that: described patrix regulates part to have 18, and counterdie regulates part to have 18.
6. a kind of many stitch handwares according to claim 1 and 2 diel, is characterized in that: described patrix regulates part to have 24, and counterdie regulates part to have 24.
7. a kind of many stitch handwares according to claim 1 and 2 diel, is characterized in that: described patrix regulates part to have 30, and counterdie regulates part to have 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518619.2U CN203426281U (en) | 2013-08-23 | 2013-08-23 | Multi-pin hardware stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518619.2U CN203426281U (en) | 2013-08-23 | 2013-08-23 | Multi-pin hardware stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426281U true CN203426281U (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518619.2U Expired - Fee Related CN203426281U (en) | 2013-08-23 | 2013-08-23 | Multi-pin hardware stamping die |
Country Status (1)
| Country | Link |
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| CN (1) | CN203426281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363159A (en) * | 2016-05-12 | 2017-11-21 | 苏州萨伦电子有限公司 | A kind of diel of high temperature resistant plug-hole silica gel plug |
-
2013
- 2013-08-23 CN CN201320518619.2U patent/CN203426281U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363159A (en) * | 2016-05-12 | 2017-11-21 | 苏州萨伦电子有限公司 | A kind of diel of high temperature resistant plug-hole silica gel plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 629000 Suining Economic Development Zone, Sichuan Road, ERON Microelectronics Industrial Park, No. 88 Patentee after: Sichuan Rainbow Electronics Corp., Ltd. Address before: 629000 Suining Economic Development Zone, Sichuan Road, ERON Microelectronics Industrial Park, No. 88 Patentee before: Sichuan Ruibao Electronic Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |