CN205236807U - Return stroke mechanism and stamping die are forced to slide wedge slider - Google Patents
Return stroke mechanism and stamping die are forced to slide wedge slider Download PDFInfo
- Publication number
- CN205236807U CN205236807U CN201521135771.8U CN201521135771U CN205236807U CN 205236807 U CN205236807 U CN 205236807U CN 201521135771 U CN201521135771 U CN 201521135771U CN 205236807 U CN205236807 U CN 205236807U
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- China
- Prior art keywords
- slide block
- wedge slide
- plane
- wedge
- return mechanism
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Abstract
The utility model provides a return stroke mechanism is forced to the slide wedge slider, its adaptation is in having the drive block that links firmly on the die holder, and the slip sets up on the stamping die of the slide wedge slider on the upper die base, be equipped with on the drive block can with the inclined plane of slide wedge slider slip butt, this slide wedge slider forces return stroke mechanism to locate between the terminal surface of inclined plane and slide wedge slider slidable butt, when the drive block is kept away from along with the upper die base motion along the inclined plane to the slide wedge slider, it makes the slide wedge slider have the slip to drive block one side to force return stroke mechanism because of this slide wedge slider. The utility model also provides an install this slide wedge slider and force the stamping die of return stroke mechanism. The slide wedge slider force return stroke mechanism, can realize that compulsory return stroke after the work of slide wedge slider just can avoid having now will force the return stroke establishment of institution in slide wedge mechanism both sides and have not enough.
Description
Technical field
The utility model relates to Stamping Die Technology field, and particularly a kind of wedge slide block is forced return mechanism. The utility model also relates to a kind of diel that is equiped with this wedge slide block pressure return mechanism.
Background technology
The Wedge mechanism of diel is that vertical moving up and down is converted into the motion with certain slope, to complete certain processing tasks, complete after processing tasks, wedge slide block in Wedge mechanism need to rely on spring members to make it get back to initial position, but because spring members has certain service life, if spring members lost efficacy, wedge slide block just can not be got back to precalculated position after work completes, thereby can cause workpiece to be damaged. After losing efficacy at spring members, also normal return of wedge slide block, to avoid workpiece damage, people have designed pressure return mechanism in Wedge mechanism.
At present, it is the left and right sides that is arranged on Wedge mechanism that the wedge slide block using in diel is forced return mechanism, on its concrete structure, there are two kinds of forms of hook type and template, the pressure return mechanism of these two kinds of versions can play the effect of forcing backhaul, but owing to being arranged on the both sides of wedge slide block, it is larger that it takies space, both sides, easily interferes with other workpieces around, can not realize compacter compound action. In addition,, while forcing return mechanism to be arranged on wedge slide block both sides, it at most also can only be designed to two, thereby is difficult to be applicable to large-scale or ultra-large type Wedge mechanism.
Utility model content
In view of this, the utility model is intended to propose a kind of wedge slide block forces return mechanism, can realize the pressure backhaul of wedge slide block after work completes, and can avoid the deficiency of existing pressure return mechanism structure.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of wedge slide block is forced return mechanism, adapt to and there is the drive block being connected on die shoe, and slip is arranged in the diel of the wedge slide block on upper bolster, on drive block, be provided with can with the inclined-plane of wedge slide block slip butt, this wedge slide block forces return mechanism to be located at described inclined-plane and wedge slide block slidably between the end face of butt, during away from drive block, force return mechanism because of this wedge slide block described wedge slide block is had to the slip of drive block one side with upper bolster motion and along described inclined-plane at described wedge slide block.
Further, this wedge slide block forces return mechanism to comprise the lower pressure backhaul piece being fixed on described inclined-plane, and is connected in the upper pressure backhaul piece on wedge slide block corresponding to described lower pressure backhaul piece; In the time that described wedge slide block has the slip along described inclined-plane, described upper pressure backhaul piece can coordinate with the clamping of described lower pressure backhaul piece.
Further, described lower pressure backhaul piece and upper pressure backhaul piece are identical with the slope on described inclined-plane.
Further, on described inclined-plane, be formed with groove, described lower pressure backhaul piece is fixed in described groove.
Further, described lower pressure backhaul piece and upper pressure backhaul piece are that correspondence is arranged on multiple on described drive block and wedge slide block.
Further, described upper pressure backhaul piece and lower pressure backhaul piece are via screw and pin and are connected on wedge slide block and drive block.
With respect to prior art, the utlity model has following advantage:
(1) wedge slide block described in the utility model is forced return mechanism, by at wedge slide block with upper bolster motion and along inclined-plane during away from drive block, can make wedge slide block have to the slip of drive block one side, and can realize the pressure backhaul after the work of wedge slide block. And Shi Gai mechanism is arranged on inclined-plane and wedge slide block and inclined-plane slidably between the end face of butt, thereby this mechanism is arranged in drive block and wedge slide block, can have avoided existing by the deficiency of forcing return mechanism to be arranged on Wedge mechanism both sides and to have with this. This wedge slide block forces return mechanism can save space, Wedge mechanism both sides, is applicable to the less situation in space, Wedge mechanism both sides, and is also applicable to large-scale or ultra-large type Wedge mechanism.
(2) wedge slides and forces return mechanism to adopt correspondence to be arranged on lower pressure backhaul piece and the upper pressure backhaul piece on inclined-plane and wedge slide block, and it is simple in structure, is convenient to manufacture and design and install.
(3) the upper backhaul piece of forcing is identical with the slope on inclined-plane with lower pressure backhaul piece, can make the clamping between pressure backhaul piece and lower pressure backhaul piece coordinate, and slip butt between wedge slide block and inclined-plane is more smooth-going, and can effectively ensure the pressure backhaul of wedge slide block.
(4) groove is set on drive block, it is convenient to design and makes.
(5) lower backhaul piece and the upper pressure backhaul piece forced is set to multiple applicable to larger Wedge mechanisms of physical dimension such as large-scale or ultra-large types.
(6) by screw and the fixing effect that is located by connecting that can ensure lower pressure backhaul piece and upper pressure backhaul piece of pin.
Another object of the present utility model is to propose a kind of diel, comprise the die shoe that is fixed with drive block, and slip is provided with the upper bolster of wedge slide block, on described drive block, be formed with can with the inclined-plane of described wedge slide block slip butt, on described wedge slide block, be connected with operate portions, slidably between the end face of butt, be provided with wedge slide block as above at described inclined-plane and wedge slide block and force return mechanism.
Further, on described upper bolster, be provided with and can apply elastic top thrust to described wedge slide block, so that described wedge slide block is to the elastic portion of drive block one Slideslip.
Further, on described wedge slide block, be connected with and the guide part of described upper bolster slip butt
With respect to prior art, the utlity model has following advantage:
This diel is forced return mechanism by aforesaid wedge slide block is set between inclined-plane and wedge slide block, it can save space, Wedge mechanism both sides, can avoid existing by the deficiency of forcing return mechanism to be arranged on Wedge mechanism both sides and to have, also can meet need of work large-scale or ultra-large type diel Wedge mechanism simultaneously.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 is the structural representation that the wedge slide block described in the utility model embodiment mono-is forced return mechanism;
Fig. 2 is the working state schematic representation that the wedge slide block described in the utility model embodiment mono-is forced return mechanism;
Fig. 3 is another working state schematic representation that the wedge slide block described in the utility model embodiment is forced return mechanism;
Description of reference numerals:
1-drive block, forces backhaul piece under 2-, 3-wedge slide block, 4-guide part, 5-operate portions, 6-elastic portion, the upper pressure of 7-backhaul piece, 8-inclined-plane, 9-groove, 10-lower protruding block, 11-upper protruding block.
Detailed description of the invention
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Embodiment mono-
The present embodiment relates to a kind of wedge slide block forces return mechanism, it adapts to has the drive block being connected on die shoe, and be slidably arranged in the diel of the wedge slide block on upper bolster, on drive block, be provided with can with the inclined-plane of wedge slide block slip butt, this wedge slide block forces return mechanism to be located at inclined-plane and wedge slide block slidably between the end face of butt, and during away from drive block, force return mechanism because of this wedge slide block and can make wedge slide block have to the slip of drive block one side with upper bolster motion and along inclined-plane at wedge slide block.
On concrete, as shown in fig. 1, drive block 1 is connected on not shown die shoe, a side at drive block 1 is formed with inclined-plane 8, wedge slide block 3 is positioned at the top of drive block 1, it is slidably mounted on not shown upper bolster, on wedge slide block 3, be connected with operate portions 5, operate portions 5 is processed for treating stamped workpieces under the drive at wedge slide block 3, on wedge slide block 3, be also connected with and can be slidably matched with upper bolster, with the guide part 4 that can lead with respect to the slip of upper bolster to wedge slide block 3. In addition, be also provided with the elastic portion 6 being connected on upper bolster between wedge slide block 3 and upper bolster, elastic portion 6 can apply elastic top thrust to wedge slide block 3, and wedge slide block 3 is had to the slip of drive block 1 one sides on upper bolster.
Being connected between drive block 1 and die shoe in the present embodiment, wedge slide block 3 and guide part 4 being slidably installed between upper bolster, and elastic portion 6 arranges the existing diel with Wedge mechanism of equal reference between wedge slide block 3 and upper bolster. The wedge slide block of the present embodiment forces return mechanism to comprise the lower pressure backhaul piece 2 on the inclined-plane 8 being connected on drive block 1, and is connected in the upper pressure backhaul piece 7 on wedge slide block 3 corresponding to this lower pressure backhaul piece 2.
In the present embodiment as shown in fig. 1, on the inclined-plane 8 of drive block 1, be also formed with the groove 9 of indent, in groove 9, also form bossed lower protruding block 10, lower pressure backhaul piece 2 is connected on lower protruding block 10, and be the reliability that ensures to be located by connecting between lower pressure backhaul piece 2 and drive block 1, lower pressure backhaul piece 2 is also for being connected on lower protruding block 10 via screw and pin. Similar with lower pressure backhaul piece 2, the upper pressure backhaul piece 7 of the present embodiment is also for to be connected on the upper protruding block 11 being formed on wedge slide block 3 via screw and pin, utilize the connection of lower protruding block 10 and upper protruding block 11, in the time that wedge slide block 3 slides along inclined-plane 8, can realize the clamping between pressure backhaul piece 7 and lower pressure backhaul piece 2, its specific implementation process is shown in following.
Lower in the present embodiment to force backhaul piece 2 and upper pressure backhaul piece 7 to be also arranged to identical with the slope on inclined-plane 8, can make the clamping between upper pressure backhaul piece 7 and lower pressure backhaul piece 2 coordinate with this, and slip butt between wedge slide block 3 and inclined-plane 8 is more smooth-going. Except groove 9 being set to hold lower pressure backhaul piece 2 on the inclined-plane 8 at drive block 2, certainly also groove structure can be arranged on wedge slide block 3. And be arranged at lower pressure backhaul piece 2 on drive block 2 and wedge slide block 3 and upper pressure backhaul piece 7 except only for corresponding arrange a pair of, certainly both also can be correspondence and be arranged on multiple on drive block 2 and wedge slide block 3, now can be adapted to needs large-scale or ultra-large type Wedge mechanism.
The wedge slide block of the present embodiment forces the course of work of return mechanism as shown in Fig. 2 and Fig. 3, shown in Fig. 2, when upper bolster drives wedge slide block 3 to move downward and while carrying out punch process, along with wedge slide block 3 contacts with inclined-plane 8, under the effect on inclined-plane 8, the direction of motion of wedge slide block 3 changes and moves to predetermined angular orientation, until be connected to operate portions 5 on wedge slide block 3 task of finishing the work, state when operate portions 5 is finished the work task between wedge slide block 3 and drive block 1 as shown in Figure 3. When wedge slide block 3 slides along inclined-plane 8, be connected to upper pressure backhaul piece 7 motions along with wedge slide block 3 on wedge slide block 3 and can contact with the lower pressure backhaul piece 2 on drive block 1, due to the setting of lower protruding block 10 and upper protruding block 11, thereby just can make between pressure backhaul piece 7 and lower pressure backhaul piece 2 to coordinate as the clamping in Fig. 3 because the persistent movement of wedge slide block 3 forms.
Finish the work after task in operate portions 5, upper bolster drives wedge slide block 3 to move upward and returns, now being in tilted layout because of lower pressure backhaul piece 2 and upper pressure backhaul piece 7, thereby under the constraint of lower pressure backhaul piece 2, just can slide because of the butt between upper pressure backhaul piece 7 and lower pressure backhaul piece 2, and make wedge slide block 3 in moving upward with upper bolster, also have to the slip of drive block 1 one sides, can make thus the operate portions 5 on wedge slide block 3 exit processing space, and realized lower pressure backhaul piece 2 and on force the pressure backhaul under constraint between backhaul piece 7.
Certainly, in the process of returning with upper bolster at wedge slide block 3, the elastic portion 6 being connected on upper bolster also can be ordered about wedge slide block 3 to drive block 1 one Slideslips, and makes operate portions 5 exit processing space. But in the time that elastic portion 6 expires or is damaged because of fatigue working life, 3 of wedge slide blocks lower pressure backhaul piece 2 and on force still can make operate portions 5 exit processing space and realize pressure backhaul under the cooperation of backhaul piece 7.
This wedge slide block forces return mechanism by during away from drive block 1, making wedge slide block 3 have to the slip of drive block 1 one sides with upper bolster motion and along inclined-plane 8 at wedge slide block 3, and can realize the pressure backhaul that drives operate portions 5 after 3 work of wedge slide block. And Shi Gai mechanism is arranged on inclined-plane 8 and wedge slide block 3 and inclined-plane 8 slidably between the end face of butt, thereby this mechanism is arranged in drive block 1 and wedge slide block 3, can have avoided existing by the deficiency of forcing return mechanism to be arranged on Wedge mechanism both sides and to have with this. This wedge slide block forces return mechanism to save space, Wedge mechanism both sides, is applicable to the less situation in space, Wedge mechanism both sides, by adopting the upper pressure backhaul piece 7 of varying number and lower pressure backhaul piece 2 also applicable to large-scale or ultra-large type Wedge mechanism.
Embodiment bis-
The present embodiment relates to a kind of diel, it comprises the die shoe that is fixed with drive block, and slip is provided with the upper bolster of wedge slide block, on drive block, be formed with can with the inclined-plane of wedge slide block slip butt, on wedge slide block, be connected with operate portions, the wedge slide block being slidably provided with described in embodiment mono-between the end face of butt at inclined-plane and wedge slide block is forced return mechanism. On upper bolster, be also provided with and can apply elastic top thrust to wedge slide block, so that wedge slide block is to the elastic portion of drive block one Slideslip. And on wedge slide block, be also connected with and the guide part of upper bolster slip butt.
The diel of the present embodiment is forced return mechanism by aforesaid wedge slide block is set between inclined-plane and wedge slide block, it can save space, Wedge mechanism both sides, can avoid existing by the deficiency of forcing return mechanism to be arranged on Wedge mechanism both sides and to have, also can meet need of work large-scale or ultra-large type diel Wedge mechanism simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a wedge slide block is forced return mechanism, adapt to and there is the drive block (1) being connected on die shoe, and slip is arranged in the diel of the wedge slide block (3) on upper bolster, on drive block (1), be provided with can with the inclined-plane (8) of wedge slide block (3) slip butt, it is characterized in that: this wedge slide block forces return mechanism to be located at described inclined-plane (8) and wedge slide block (3) slidably between the end face of butt, at described wedge slide block (3) with upper bolster motion and along described inclined-plane (8) during away from drive block (1), forcing return mechanism because of this wedge slide block has to the slip of drive block (1) one side described wedge slide block (3).
2. wedge slide block according to claim 1 is forced return mechanism, it is characterized in that: this wedge slide block forces return mechanism to comprise the lower pressure backhaul piece (2) being fixed on described inclined-plane (8), and is connected in the upper pressure backhaul piece (7) on wedge slide block (3) corresponding to described lower pressure backhaul piece (2); In the time that described wedge slide block (3) has the slip along described inclined-plane (8), described upper pressure backhaul piece (7) can coordinate with described lower pressure backhaul piece (2) clamping.
3. wedge slide block according to claim 2 is forced return mechanism, it is characterized in that: described lower pressure backhaul piece (2) and upper pressure backhaul piece (7) are identical with the slope of described inclined-plane (8).
4. wedge slide block according to claim 3 is forced return mechanism, it is characterized in that: on described inclined-plane (8), be formed with groove (9), described lower pressure backhaul piece (2) is fixed in described groove (9).
5. wedge slide block according to claim 4 is forced return mechanism, it is characterized in that: multiple on correspondence is arranged on described drive block (1) and wedge slide block (3) of described lower pressure backhaul piece (2) and upper pressure backhaul piece (7).
6. wedge slide block according to claim 5 is forced return mechanism, it is characterized in that: described upper pressure backhaul piece (7) and lower pressure backhaul piece (2) are via screw and pin and are connected on wedge slide block (3) and drive block (1).
7. a diel, comprise the die shoe that is fixed with drive block (1), and slip is provided with the upper bolster of wedge slide block (3), on described drive block (1), be formed with can with the inclined-plane (8) of described wedge slide block (3) slip butt, on described wedge slide block (3), be connected with operate portions (5), it is characterized in that: the wedge slide block being slidably provided with as described in any one in claim 1 to 6 between the end face of butt at described inclined-plane (8) and wedge slide block (3) is forced return mechanism.
8. diel according to claim 7, it is characterized in that: on described upper bolster, be provided with and can apply elastic top thrust to described wedge slide block (3), so that described wedge slide block (3) is to the elastic portion (6) of drive block (1) one Slideslip.
9. diel according to claim 7, is characterized in that: on described wedge slide block (3), be connected with the guide part (4) with described upper bolster slip butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135771.8U CN205236807U (en) | 2015-12-30 | 2015-12-30 | Return stroke mechanism and stamping die are forced to slide wedge slider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135771.8U CN205236807U (en) | 2015-12-30 | 2015-12-30 | Return stroke mechanism and stamping die are forced to slide wedge slider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236807U true CN205236807U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521135771.8U Expired - Fee Related CN205236807U (en) | 2015-12-30 | 2015-12-30 | Return stroke mechanism and stamping die are forced to slide wedge slider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140988A (en) * | 2016-09-30 | 2016-11-23 | 安徽江淮汽车股份有限公司 | The Wedge mechanism of backhaul components forced by a kind of band |
| CN106180393A (en) * | 2016-07-08 | 2016-12-07 | 安徽江淮汽车股份有限公司 | Side shaping mould and forming method thereof |
-
2015
- 2015-12-30 CN CN201521135771.8U patent/CN205236807U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180393A (en) * | 2016-07-08 | 2016-12-07 | 安徽江淮汽车股份有限公司 | Side shaping mould and forming method thereof |
| CN106140988A (en) * | 2016-09-30 | 2016-11-23 | 安徽江淮汽车股份有限公司 | The Wedge mechanism of backhaul components forced by a kind of band |
| CN106140988B (en) * | 2016-09-30 | 2018-05-04 | 安徽江淮汽车集团股份有限公司 | A kind of band forces the wedge mechanism of backhaul components |
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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: 20160518 Termination date: 20211230 |