CN201613302U - Horizontal drawing and hoisting inclined wedge device - Google Patents
Horizontal drawing and hoisting inclined wedge device Download PDFInfo
- Publication number
- CN201613302U CN201613302U CN2010201114632U CN201020111463U CN201613302U CN 201613302 U CN201613302 U CN 201613302U CN 2010201114632 U CN2010201114632 U CN 2010201114632U CN 201020111463 U CN201020111463 U CN 201020111463U CN 201613302 U CN201613302 U CN 201613302U
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- China
- Prior art keywords
- wedge
- slide block
- inclined wedge
- block
- punching
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of horizontal side punching and relates to a horizontal drawing and hoisting inclined wedge device. A sliding block seat of an inclined wedge mechanism is fastened on an upper mold base; a sliding block of the inclined wedge mechanism can horizontally move on an inclined wedge driving block; the inclined wedge driving block is fixed on a lower mold insert; a punch head for side punching is horizontally arranged below the sliding block through a punch head base; a polyurethane spring is sleeved on the punch head; a punching concave mold is arranged on the lower mold insert corresponding to the punch head; and the lower part of the lower mold insert is provided with a chip removal hole which is communicated with the punching concave mold. The utility model has the advantages that the structure is simple, the punching from inside the workpiece to outside is realized, and the inclined wedge device is applicable to the vertical edge horizontal drawing of the workpiece.
Description
Technical field
The utility model belongs to horizontal side towards technical field, refers in particular to a kind of level and draws towards lifting wedge device.
Background technology
The side blow hole overwhelming majority is by the inboard punching in the lateral of product, the direction in product hole has level or inclination certain angle, in actual applications, the product that has requires while side blow hole on upper overturning and following flange, for following flange side blow, the selection standard wedge gets final product, and can't finish with the standard wedge for the upper overturning side blow, though draw the more employing of punching method, draw and dash all will tilt certain angle or adopt branch mould branch preface to finish.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, product that do not overturn, can draw from the inboard level laterally of product and dash lifting wedge device.
The purpose of this utility model is achieved in that
Level is drawn and is dashed lifting wedge device, the take-up housing of Wedge mechanism is fastened on the upper bolster, the slide block of Wedge mechanism can move horizontally on the wedge drive block, the wedge drive block is fixed on down on the die, the below of slide block is horizontally installed with the drift that the side blow hole is used by punch holder, be arranged with polyurethane spring on drift, on the following die corresponding with drift punching concave die be installed, the bottom of following die is provided with the chip-removal hole that is communicated with punching concave die.
The slide block of above-mentioned Wedge mechanism can be moving horizontally on the wedge drive block: be horizontally installed with the V-type guide plate that cooperates the convex-concave of sliding on slide block and the wedge drive block respectively, on the V-type guide plate of convex-concave the carbon-point that self-lubricating is used is housed, is provided with the arm-tie that cooperates and force the slide block backhaul to be used with the wedge drive block in the both sides of slide block.
The sliding surface that above-mentioned take-up housing and slide block cooperate and angle between the drive surface that slide block and wedge drive block cooperate are 45 to spend～65 and spend.
The sliding surface that above-mentioned take-up housing and slide block cooperate and angle between the drive surface that slide block and wedge drive block cooperate are 45 to spend～55 and spend.
The utility model is by the compound motion of drive surface and sliding surface, moving up and down of press machine changed into the horizontal movement of slide block, thereby the drive drift is moved laterally by the inboard of product, the purpose of side blow is up to the standard, the utility model has overcome towards the certain angle that all will tilt, and this is to draw towards wedge further to expand.
The outstanding compared to existing technology advantage of the utility model is:
Thereby the utility model is simple in structure, suitable, the side blow hole of the flange up and down of product can be finished together the setting of having shortened the process route that product is made, having reduced mould, just can be from the inboard punching press laterally of product.
Description of drawings
Fig. 1 is an explosive view of the present utility model;
Fig. 2 is a cutaway view of the present utility model;
Fig. 3 is a perspective view of the present utility model.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-3:
Level is drawn and is dashed lifting wedge device, the take-up housing 11 of Wedge mechanism is fastened on the upper bolster, the slide block 12 of Wedge mechanism can move horizontally on wedge drive block 13, wedge drive block 13 is fixed on down on the die 20, the below of slide block 12 is horizontally installed with the drift of using in the side blow hole 16 by punch holder 15, be arranged with polyurethane spring 18 on drift 16, on the following die 20 corresponding with drift 16 punching concave die 17 be installed, the bottom of following die 20 is provided with the chip-removal hole 21 that is communicated with punching concave die 17.
The slide block 12 of above-mentioned Wedge mechanism can be moving horizontally on the wedge drive block 13: be horizontally installed with the V-type guide plate 121,131 that cooperates the convex-concave of sliding on slide block 12 and the wedge drive block 13 respectively, the V-type guide plate 121,131 of convex-concave is used for the direction in correcting side blow hole, on the V-type guide plate 121,131 of convex-concave the carbon-point that self-lubricating is used is housed, be used to guarantee that drive surface is in the self-lubricating state for a long time, be provided with the arm-tie 14 that cooperates and force slide block 12 backhauls to be used with draw runner 132 on the wedge drive block 13 in the both sides of slide block 12.
The sliding surface that above-mentioned take-up housing 11 and slide block 12 cooperates and angle between the drive surface that slide block 11 and wedge drive block 13 cooperate are 45 to spend～65 and spend.
The sliding surface that above-mentioned take-up housing 11 and slide block 12 cooperates and angle between the drive surface that slide block 12 and wedge drive block 13 cooperate are 45 to spend～55 and spend.
When punching, the take-up housing 11 that is driven upper bolster and Wedge mechanism by the top shoe of punch press is descending, the slide block 12 of Wedge mechanism is done being moved to the left of level by the V-type guide plate 121,131 of the convex-concave on slide block 12 and the wedge drive block 13, the through hole that drift 16 passes on the polyurethane spring 18 carries out punching to product, and the punching out waste material is from chip-removal hole 21 discharges of die 20 bottoms down; After punching finishes, the top shoe of punch press drives the take-up housing 11 up die sinkings of upper bolster and Wedge mechanism, slide block 12 is at the reseting elasticity of the nitrogen cylinder 22 of Wedge mechanism and force under the effect of backhaul arm-tie 14, forces slide block 12 die sinking that moves to right, for next stroke creates conditions.
Unique distinction of the present utility model is: utilize Wedge mechanism that moving up and down of power become moving horizontally of drift, make level draw pressing product to become possibility, this is the further expansion of drawing towards wedge.
Of the present utility model simple in structure, practical, the side blow hole of flange up and down can be merged on the mold and finish, thereby reach the purpose that shortens process route, reduces number of molds.
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit protection domain of the present utility model according to this; so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (4)
1. level is drawn and is dashed lifting wedge device, it is characterized in that: the take-up housing of Wedge mechanism is fastened on the upper bolster, the slide block of Wedge mechanism can move horizontally on the wedge drive block, the wedge drive block is fixed on down on the die, the below of slide block is horizontally installed with the drift that the side blow hole is used by punch holder, be arranged with polyurethane spring on drift, on the following die corresponding with drift punching concave die be installed, the bottom of following die is provided with the chip-removal hole that is communicated with punching concave die.
2. level according to claim 1 is drawn and is dashed lifting wedge device, it is characterized in that: the slide block of described Wedge mechanism can be moving horizontally on the wedge drive block: be horizontally installed with the V-type guide plate that cooperates the convex-concave of sliding on slide block and the wedge drive block respectively, on the V-type guide plate of convex-concave the carbon-point that self-lubricating is used is housed, is provided with the arm-tie that cooperates and force the slide block backhaul to be used with the wedge drive block in the both sides of slide block.
3. level according to claim 1 is drawn and dashed lifting wedge device, it is characterized in that: the sliding surface that described take-up housing and slide block cooperate and angle between the drive surface that slide block and wedge drive block cooperate are 45 to spend～65 and spend.
4. level according to claim 3 is drawn and dashed lifting wedge device, it is characterized in that: the sliding surface that described take-up housing and slide block cooperate and angle between the drive surface that slide block and wedge drive block cooperate are 45 to spend～55 and spend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201114632U CN201613302U (en) | 2010-02-05 | 2010-02-05 | Horizontal drawing and hoisting inclined wedge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201114632U CN201613302U (en) | 2010-02-05 | 2010-02-05 | Horizontal drawing and hoisting inclined wedge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613302U true CN201613302U (en) | 2010-10-27 |
Family
ID=42999674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201114632U Expired - Fee Related CN201613302U (en) | 2010-02-05 | 2010-02-05 | Horizontal drawing and hoisting inclined wedge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201613302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381447A (en) * | 2012-05-02 | 2013-11-06 | 成都创图科技有限公司 | Forced wedge return mechanism for lewis |
| CN105035944A (en) * | 2015-07-09 | 2015-11-11 | 柳州市莱纳汽车部件有限公司 | Wedge locating block for hoisting of mold upper box |
-
2010
- 2010-02-05 CN CN2010201114632U patent/CN201613302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381447A (en) * | 2012-05-02 | 2013-11-06 | 成都创图科技有限公司 | Forced wedge return mechanism for lewis |
| CN105035944A (en) * | 2015-07-09 | 2015-11-11 | 柳州市莱纳汽车部件有限公司 | Wedge locating block for hoisting of mold upper box |
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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: 20101027 Termination date: 20130205 |