CN102909257A - Lateral punching mold of groove-shaped workpiece - Google Patents
Lateral punching mold of groove-shaped workpiece Download PDFInfo
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- CN102909257A CN102909257A CN 201110222623 CN201110222623A CN102909257A CN 102909257 A CN102909257 A CN 102909257A CN 201110222623 CN201110222623 CN 201110222623 CN 201110222623 A CN201110222623 A CN 201110222623A CN 102909257 A CN102909257 A CN 102909257A
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Abstract
A lateral punching mold of a groove-shaped workpiece is fixed on a movable worktable of a press machine together with a tapered wedge which is integrated with an upper mold base, two groups of sliding guide plates and fixed plates are arranged on a lower mold base, each sliding guide plate is connected with one fixed plate, each fixed plate is provided with a plurality of punches, a female mold is fixed on the lower mold base, and the female mold is provided with an adjusting cushion block. According to the lateral punching mold of the groove-shaped workpiece, the lower mold base is arranged on the worktable of the press machine, a skew mold which is integrated with the upper mold base is fixed on the movable worktable of the press machine, the groove-shaped workpiece is arranged on the female mold, then the press machine is started, the movable worktable of the press machine drives the tapered wedge of the lower mold base to move downwards, the sliding guide plates and the fixed plates on two sides are pushed to squeeze the punches, simultaneously a spring is compressed, the punches move continuously towards the interior of the workpiece so as to complete the punching action with the female mold inside the groove-shape workpiece. The lateral punching mold has advantages of reasonability in structure, high strength, long service life and the like and is particularly applicable to the groove-shaped workpiece of a thick-plate material.
Description
Technical field
The present invention relates to technical field of mold, relate in particular to a kind of side piercing die.
Background technology
Make the field at heavy-duty car, be more than the 6mm as the sheet material of crossbeam is thicker, be the channel-section stamping parts, when the aerofoil of crossbeam was curved surface, the hole of aerofoil generally adopted side stamp die to carry out punching, prevents bore deformation, but side stamp die wedge because of stressed larger, set bolt is loosening or fracture easily, and the mission life-span is low, and this has just increased production cost.
Summary of the invention
For overcome traditional side stamp die wedge low because of the easily loosening or fracture of stressed larger set bolt, mission life-span, the problems such as production cost height the invention provides a kind of side piercing die of groove shape workpiece.
The technical scheme that the present invention adopts for achieving the above object is: a kind of side piercing die of groove shape workpiece, be fixed on the forcing press movable table with the wedge of upper bolster one, two groups of sliding guides and fixed head are placed on the die shoe, sliding guide is connected with fixed head, fixed head is equipped with some drifts, and die is fixed on the die shoe.
Described die is provided with the adjustment cushion block.
The side piercing die of groove shape workpiece of the present invention, die shoe is positioned on the press bench, be fixed on the forcing press movable table with the oblique mould of upper bolster one, the groove shape workpiece location is placed on the die, then the starting pressure machine, the forcing press movable table drives and upper bolster) wedge of body is descending, promote sliding guide and the fixed head extruding drift of both sides, while Compress Spring, drift continue to move to inside workpiece, cooperate the die in the grooved workpiece, finish the punching action.Use the present invention to have rational in infrastructure, the advantages such as intensity is high, long service life, be particularly suitable for the groove shape workpiece of machining thick plates material.
Description of drawings
Fig. 1 is the structural representation of the side piercing die of groove shape workpiece of the present invention.
The specific embodiment
The structure of the side piercing die of groove shape workpiece of the present invention as shown in Figure 1, by adjusting cushion block 2, forming with oblique mould 3, sliding guide 7, fixed head 8, drift 6, spring 9, die 5 and the die shoe 4 of upper bolster one, wherein, be fixed on the forcing press movable table with the wedge 3 of upper bolster one, sliding guide 7 is connected with fixed head 8, fixed head 8 is equipped with some drifts 6, two groups of sliding guides 7 and fixed head 8 are placed on the die shoe, adjust cushion block 2 and be connected on the die 5, die 5 is fixed on the die shoe 4.During work, the forcing press movable table drives with the oblique chess of upper bolster one descending, promotes sliding guide 7 and the fixed head 8 extruding drifts of both sides, while Compress Spring 9, and drift 6 passes workpiece, finishes the punching action.Then the forcing press movable table is up, and drive breaks away from sliding guides 7 with the wedge 3 of upper bolster one, and under back-moving spring 9 thrusts, drift, fixed head 8 and sliding guide 7 are returned to original position, take off workpiece, finish an operation cycle.
Claims (2)
1. the side piercing die of a groove shape workpiece, it is characterized in that: be fixed on the forcing press movable table with the wedge (3) of upper bolster one, two groups of sliding guides (7) and fixed head (8) are placed on the die shoe (4), sliding guide (7) is connected with fixed head (8), fixed head (8) is equipped with some drifts (6), and die (5) is fixed on the die shoe (4).
2. the side piercing die of a kind of groove shape workpiece according to claim 1 is characterized in that: described die (5) is provided with adjusts cushion block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110222623 CN102909257A (en) | 2011-08-04 | 2011-08-04 | Lateral punching mold of groove-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110222623 CN102909257A (en) | 2011-08-04 | 2011-08-04 | Lateral punching mold of groove-shaped workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102909257A true CN102909257A (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110222623 Pending CN102909257A (en) | 2011-08-04 | 2011-08-04 | Lateral punching mold of groove-shaped workpiece |
Country Status (1)
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| CN (1) | CN102909257A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143619A (en) * | 2013-03-14 | 2013-06-12 | 江苏泽恩汽机车部品制造有限公司 | Two-way slider mechanism for die |
| CN104174760A (en) * | 2013-05-22 | 2014-12-03 | 哈尔滨建成集团有限公司 | Cantilever insert type punching die |
| CN104608190A (en) * | 2014-12-30 | 2015-05-13 | 宁波创源文化发展股份有限公司 | Double work position hole punching device used for punching holes on two sides of box body |
| CN104801605A (en) * | 2015-04-15 | 2015-07-29 | 安徽省东至县东鑫冲压件有限责任公司 | Stamping casting mould |
| CN104890044A (en) * | 2015-06-08 | 2015-09-09 | 无锡吉兴汽车声学部件科技有限公司 | Transmission punching mechanism of vehicle interior and exterior trimming product die |
| CN109226465A (en) * | 2018-10-17 | 2019-01-18 | 山东新活新材料科技有限公司 | U-shaped aluminum alloy pattern plate punching die |
| CN111468606A (en) * | 2020-05-08 | 2020-07-31 | 浙江飞腾智能科技有限公司 | Double-station spraying die |
-
2011
- 2011-08-04 CN CN 201110222623 patent/CN102909257A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143619A (en) * | 2013-03-14 | 2013-06-12 | 江苏泽恩汽机车部品制造有限公司 | Two-way slider mechanism for die |
| CN103143619B (en) * | 2013-03-14 | 2015-10-21 | 江苏泽恩汽机车部品制造有限公司 | Two-way slider mechanism for die |
| CN104174760A (en) * | 2013-05-22 | 2014-12-03 | 哈尔滨建成集团有限公司 | Cantilever insert type punching die |
| CN104174760B (en) * | 2013-05-22 | 2016-02-03 | 哈尔滨建成集团有限公司 | A kind of cantilever block insert type punching die |
| CN104608190A (en) * | 2014-12-30 | 2015-05-13 | 宁波创源文化发展股份有限公司 | Double work position hole punching device used for punching holes on two sides of box body |
| CN104801605A (en) * | 2015-04-15 | 2015-07-29 | 安徽省东至县东鑫冲压件有限责任公司 | Stamping casting mould |
| CN104890044A (en) * | 2015-06-08 | 2015-09-09 | 无锡吉兴汽车声学部件科技有限公司 | Transmission punching mechanism of vehicle interior and exterior trimming product die |
| CN109226465A (en) * | 2018-10-17 | 2019-01-18 | 山东新活新材料科技有限公司 | U-shaped aluminum alloy pattern plate punching die |
| CN111468606A (en) * | 2020-05-08 | 2020-07-31 | 浙江飞腾智能科技有限公司 | Double-station spraying die |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |