CN203610537U - Sawtooth-shaped adjusting cushion block - Google Patents
Sawtooth-shaped adjusting cushion block Download PDFInfo
- Publication number
- CN203610537U CN203610537U CN201320443990.7U CN201320443990U CN203610537U CN 203610537 U CN203610537 U CN 203610537U CN 201320443990 U CN201320443990 U CN 201320443990U CN 203610537 U CN203610537 U CN 203610537U
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- CN
- China
- Prior art keywords
- cushion block
- block
- upper holder
- sawtooth
- lower cushion
- 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
A sawtooth-shaped adjusting cushion block is characterized by comprising an upper press block and a lower cushion block. The upper press block has a contact with the lower cushion block via mutually engaged sawtooth surfaces; and a height difference exists between two adjacent sawteeth of the sawtooth surfaces of the upper press block and the lower cushion block. The sawtooth-shaped adjusting cushion block is advantageous in that by the use of the sawtooth-shaped adjusting cushion block, an overall height can be conveniently adjusted according to a height difference of 0.02mm in a certain size range and disassembling of an overall part for secondary machining is no need; the overall height can be adjusted as long as an upper press block screw is loosened; the above operations can be quickly and conveniently finished, so trouble for cushion block machining is avoided, accuracy for height adjustment is improved and machining cost is reduced; and work time for regulation is shorted to some extent, so work efficiency is increased.
Description
(1) technical field:
The utility model relates to drawing operation class mould in automobile die, is used for adjusting binder surface gap and the one of product pressure is adjusted to cushion block, and its structure is different from the structure of common adjustment cushion block.
(2) background technology:
In the middle of Die Manufacturing Enterprise now, drawing operation class mould is one of requisite mould of most of formed product, the quality of drawing order product is for playing vital effect in quality of item and performance, the accurate and high efficiency of therefore manufacturing debugging is also very important.Along with the develop rapidly of domestic and international car panel die, and keen competition, improving product qualification rate shortening debug time and reducing costs also becomes the very important key element of manufacturing enterprise.In tradition drawing mold structure, adjustment cushion block between blank holder and upper mould body die debugging excessively in, in order to reach required binder surface gap and pressure, need repeated disassembled and assembled processing adjust cushion block or pad is installed in addition, bring a lot of inconvenience to debug process, thereby affect die manufacturing cycle and cost.
(3) utility model content:
The purpose of this utility model is to provide a kind of sawtooth pattern to adjust cushion block, it has changed the structure of traditional adjustment cushion block, realize the adjustment for binder surface pressure and gap by a kind of new adjustment mode, reduce repeated disassembled and assembled process, do not need secondary operations to adjust cushion block and can reach commissioning requirements.
The technical solution of the utility model: a kind of sawtooth pattern is adjusted cushion block, it is characterized in that it comprises upper holder block and lower cushion block; Described upper holder block and lower cushion block are in contact with one another by intermeshing serrated face; The adjacent sawtooth of serrated face of described upper holder block and lower cushion block have a difference in height.
The difference in height that has of the adjacent sawtooth of serrated face of described upper holder block and lower cushion block is 0.02mm; Described upper holder block and lower cushion block minimal-contact area 80x60 millimeter.
On described lower cushion block, there are fixed installation hole and upper holder block installing hole; On described upper holder block, there is the adjustment slotted hole corresponding with upper holder block installing hole; Described lower cushion block is fixed by the hold-down screw being installed in fixed installation hole; Described upper holder block is connected with lower cushion block by being installed on the adjustment screw of adjusting in slotted hole.
Between described lower cushion block and bed die, lower bolster is installed.
Described upper holder block is corresponding with patrix, installs die-cushion piece on patrix.
Described fixed installation hole, upper holder block installing hole size dimension specification are GB, pitch-row is to be mounted the more than 2/3 of part length, adjust the length of slotted hole and want the ultimate range that can guarantee that upper holder block is adjusted, namely can reach lower lock block minimal-contact area 80x60 millimeter.
The course of work of the present utility model: (1) is installing after lower cushion block and patrix cushion block, the upper holder block of the each sawtooth pattern on blank holder being adjusted to cushion block is fastened on lower cushion block, guarantees that serrated face matching position is identical; (2) be installed in lathe process at mould, and in die trial post debugging process, need to adjust binder surface gap time, after die sinking, loosening upper holder block screw, can move left and right briquetting degree to reach, adjust behind serrated face matching position, lock-screw, completes the adjustment of adjusting pad tile height; (3) can remove under special circumstances lower bolster, upper machine tooling, thus change overall cushion block height.
Superiority of the present utility model: utilize sawtooth pattern to adjust cushion block, can be conveniently within the scope of certain size, regulate whole height according to the difference in height of every 0.02mm, do not need to remove whole parts secondary operations, only need to become flexible upper holder block screw can change whole height; This mode is convenient and swift, has reduced the trouble that processing cushion block brings, and improves the accuracy of height adjustment, cuts down finished cost, and shortens to a certain extent debugging man-hours requirement, increases work efficiency.
(4) accompanying drawing explanation:
Fig. 1 is the structural representation that the related sawtooth pattern of the utility model is adjusted cushion block.
Fig. 2 is that upper holder block 2 and the lower cushion block 3 of the related sawtooth pattern adjustment of the utility model cushion block installed top view.
Fig. 3 is the assembling schematic diagram that the related sawtooth pattern of the utility model is adjusted cushion block.
Fig. 4 is upper holder block 2 and the intermeshing serrated face cooperation of lower cushion block 3 schematic diagram that the related sawtooth pattern of the utility model is adjusted cushion block.
Fig. 5 is that the related sawtooth pattern of the utility model is adjusted difference in height schematic diagram between upper holder block 2 sawtooth adjacent with lower cushion block 3 of cushion block.
Wherein, 1 is patrix cushion block, and 2 is upper holder block, and 3 is lower cushion block, and 4 is lower bolster.
(5) specific embodiment:
Embodiment: a kind of sawtooth pattern is adjusted cushion block (seeing Fig. 1 to Fig. 5), it is characterized in that it comprises upper holder block 2 and lower cushion block 3; Described upper holder block 2 and lower cushion block 3 are in contact with one another by intermeshing serrated face; The adjacent sawtooth of serrated face of described upper holder block 2 and lower cushion block 3 have a difference in height.
The difference in height that has of the adjacent sawtooth of serrated face of described upper holder block 2 and lower cushion block 3 is 0.02mm; Described upper holder block 2 and lower cushion block 3 minimal-contact area 80x60 millimeters.(seeing Fig. 2, Fig. 5)
On described lower cushion block 3, there are fixed installation hole and upper holder block installing hole; On described upper holder block 2, there is the adjustment slotted hole corresponding with upper holder block installing hole; Described lower cushion block 3 is fixed by the hold-down screw being installed in fixed installation hole; Described upper holder block 2 is connected with lower cushion block 3 by being installed on the adjustment screw of adjusting in slotted hole.(see figure 2)
Between described lower cushion block 3 and bed die, lower bolster 4 is installed.(seeing Fig. 1, Fig. 3)
Described upper holder block 2 is corresponding with patrix, installs die-cushion piece 1 on patrix.(seeing Fig. 1, Fig. 3)
Described fixed installation hole, upper holder block installing hole size dimension specification are GB, pitch-row is to be mounted the more than 2/3 of part length, adjust the length of slotted hole and want the ultimate range that can guarantee that upper holder block is adjusted, namely can reach lower lock block minimal-contact area 80x60 millimeter.
The course of work of the present embodiment: (1) is installing after lower cushion block 3 and patrix cushion block 1, the upper holder block 2 of the each sawtooth pattern on blank holder being adjusted to cushion block is fastened on lower cushion block 3, guarantees that serrated face matching position is identical; (2) be installed in lathe process at mould, and in die trial post debugging process, need to adjust binder surface gap time, after die sinking, loosening upper holder block screw, can move left and right briquetting degree to reach, adjust behind serrated face matching position, lock-screw, completes the adjustment of adjusting pad tile height; (3) can remove under special circumstances lower bolster, upper machine tooling, thus change overall cushion block height.
Claims (3)
1. sawtooth pattern is adjusted a cushion block, it is characterized in that it comprises upper holder block and lower cushion block; Described upper holder block and lower cushion block are in contact with one another by intermeshing serrated face; The adjacent sawtooth of serrated face of described upper holder block and lower cushion block have a difference in height; The difference in height that has of the adjacent sawtooth of serrated face of described upper holder block and lower cushion block is 0.02mm; Described upper holder block and lower cushion block minimal-contact area 80x60 millimeter; On described lower cushion block, there are fixed installation hole and upper holder block installing hole; On described upper holder block, there is the adjustment slotted hole corresponding with upper holder block installing hole; Described lower cushion block is fixed by the hold-down screw being installed in fixed installation hole; Described upper holder block is connected with lower cushion block by being installed on the adjustment screw of adjusting in slotted hole.
2. a kind of sawtooth pattern is adjusted cushion block according to claim 1, it is characterized in that, between described lower cushion block and bed die, lower bolster is installed.
3. a kind of sawtooth pattern is adjusted cushion block according to claim 1, it is characterized in that described upper holder block is corresponding with patrix, installs die-cushion piece on patrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320443990.7U CN203610537U (en) | 2013-07-24 | 2013-07-24 | Sawtooth-shaped adjusting cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320443990.7U CN203610537U (en) | 2013-07-24 | 2013-07-24 | Sawtooth-shaped adjusting cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610537U true CN203610537U (en) | 2014-05-28 |
Family
ID=50763218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320443990.7U Expired - Fee Related CN203610537U (en) | 2013-07-24 | 2013-07-24 | Sawtooth-shaped adjusting cushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623576A (en) * | 2016-12-28 | 2017-05-10 | 西南铝业（集团）有限责任公司 | Double-sided gear block, stretcher jaw antiskid structure and stretching process |
| CN110405063A (en) * | 2019-07-22 | 2019-11-05 | 广州屹丰模具制造有限公司 | It finely tunes mold and is closed height devices |
-
2013
- 2013-07-24 CN CN201320443990.7U patent/CN203610537U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623576A (en) * | 2016-12-28 | 2017-05-10 | 西南铝业（集团）有限责任公司 | Double-sided gear block, stretcher jaw antiskid structure and stretching process |
| CN106623576B (en) * | 2016-12-28 | 2018-10-16 | 西南铝业（集团）有限责任公司 | Stretcher jaw anti-skid structure and drawing process |
| CN110405063A (en) * | 2019-07-22 | 2019-11-05 | 广州屹丰模具制造有限公司 | It finely tunes mold and is closed height devices |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20170724 |