CN211679641U - Double-layer wedge mechanism - Google Patents
Double-layer wedge mechanism Download PDFInfo
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- CN211679641U CN211679641U CN202020123026.6U CN202020123026U CN211679641U CN 211679641 U CN211679641 U CN 211679641U CN 202020123026 U CN202020123026 U CN 202020123026U CN 211679641 U CN211679641 U CN 211679641U
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- wedge
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- 230000007246 mechanism Effects 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 claims abstract description 5
- 210000001503 joint Anatomy 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of stamping equipment's technique and specifically relates to a double-deck slide wedge mechanism is related to, including mount pad, drive block, slider, spring clamp plate, pressure spring and terrace die reset, slider perpendicular to sliding direction's both sides all are provided with linkage slide wedge mechanism, linkage slide wedge mechanism includes linkage piece, sliding block and movable mould, the linkage piece sets up on the slider, sliding block butt keeps away from slider one end at the linkage piece, movable mould demountable installation keeps away from linkage piece one end at the sliding block, and the slider drives the linkage piece and slides, and linkage piece drive sliding block perpendicular to slider slides. The utility model discloses have and become vertical motion to horizontal motion or the mechanical mechanism of tilt motion. The vertical force of the machine tool can be changed into the oblique force, and the effect of stamping and bending the special-shaped workpiece is realized by changing the force and the direction.
Description
Technical Field
The utility model belongs to the technical field of stamping equipment's technique and specifically relates to a double-deck slide wedge mechanism is related to.
Background
The inclined wedge mechanism is a mechanical mechanism which changes vertical motion into horizontal motion or inclined motion by the matching use of the inclined wedge and the sliding block. The vertical force of the machine tool can be changed into the oblique force, and the special-shaped workpiece can be punched and bent by changing the force and the direction.
The existing wedge mechanism (as shown in fig. 1) comprises a mounting seat 1, a driving block 2, a slider 3, a spring pressing plate 4, a reset pressure spring 5 and a male die 6, wherein the driving block 2 vertically slides on the mounting seat 1 on one side of the mounting seat 1, the slider 3 horizontally slides on the mounting seat 1 perpendicular to the driving block 2, the driving block 2 is provided with a first wedge surface 7, the slider 3 is provided with a second wedge surface 8, the first wedge surface 7 and the second wedge surface 8 are mutually abutted, when the driving block 2 vertically slides towards the mounting seat 1, the first wedge surface 7 pushes the second wedge surface 8 to enable the slider 3 to slide towards the direction away from the driving block 2, the mounting seat 1 is provided with a sliding groove 9, the spring pressing plate 4 is arranged in the sliding groove 9 in a sliding manner, the spring pressing plate 4 is detachably fixed on the slider 3, the reset pressure spring 5 is arranged in the sliding groove 9, one end of the reset pressure spring 5 is abutted on the sliding groove 9, the other end of the male die abuts against the spring pressing plate 4, the reset pressure spring 5 pushes the spring pressing plate 4 to slide towards the direction close to the driving block 2, and the male die 6 is detachably connected to one side, deviating from the driving block 2, of the sliding block 3. The during operation uses stamping equipment striking drive block 2, drive block 2 orientation is close to 1 direction slip of mount pad and is made the impact force turn to and make slider 3 orientation keep away from 2 directions of drive block and slide through first wedge-shaped face 7 and second wedge-shaped face 8, thereby drive terrace die 6 and carry out the punching press or buckle the work piece, stamping equipment unloads the impact force after the punching press is accomplished, slider 3 slides towards being close to 2 directions of drive block under the effect of pressure spring 5 that resets, and make drive block 2 reset through first wedge-shaped face 7 and second wedge-shaped face 8.
The above prior art solutions have the following drawbacks: the existing wedge mechanism can only perform one surface of a workpiece during stamping or bending, and multi-surface stamping or bending is usually required for special-shaped work, so that the existing wedge mechanism has lower working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a double-deck slide wedge mechanism can process a plurality of faces of special-shaped workpiece simultaneously, has promoted the work efficiency of slide wedge mechanism.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a double-layer wedge mechanism comprises a mounting seat, a driving block, a sliding block, a spring pressing plate, a reset pressure spring and a male die, wherein the driving block vertically slides on the mounting seat on one side of the mounting seat, the sliding block horizontally slides on the mounting seat perpendicular to the driving block, a first wedge surface is arranged on the driving block, a second wedge surface is arranged on the sliding block, the first wedge surface and the second wedge surface are mutually abutted, a sliding groove is formed in the mounting seat, the spring pressing plate is arranged in the sliding groove in a sliding manner, the spring pressing plate is detachably fixed on the sliding block, the reset pressure spring is arranged in the sliding groove, the male die is detachably connected to one side, deviating from the driving block, of the sliding block, linkage wedge mechanisms are arranged on two sides, perpendicular to the sliding direction, of the sliding block, each linkage wedge mechanism comprises a linkage block, a sliding block and a movable die, the linkage block is arranged on the sliding block, the sliding block is abutted to one end, far, the movable mould is detachably mounted at one end, far away from the linkage block, of the sliding block, the sliding block drives the linkage block to slide, and the linkage block drives the sliding block to slide perpendicular to the sliding block.
Through adopting above-mentioned technical scheme, the slider slides and drives the linkage piece and slide, and the linkage piece slides and drives the sliding block and slide to realized processing a plurality of faces of special-shaped workpiece simultaneously, promoted slide wedge mechanism's work efficiency.
The utility model discloses further set up to: the linkage block is provided with a third wedge-shaped surface, the sliding block is provided with a fourth wedge-shaped surface, and the third wedge-shaped surface and the fourth wedge-shaped surface are mutually abutted.
Through adopting above-mentioned technical scheme, the linkage block has realized the drive to the sliding block through third wedge-shaped surface cooperation fourth wedge-shaped surface.
The utility model discloses further set up to: the linkage wedge mechanism further comprises a sliding seat, the sliding seat is installed on the installation seat, a guide groove is formed in the sliding seat, a guide block is fixedly arranged on the sliding block, the guide block slides and is arranged in the guide groove, a pushing pressure spring is arranged in the guide groove, one end of the pushing pressure spring is abutted to the guide block, one end of the pushing pressure spring is abutted to the guide groove, and the pushing pressure spring pushes the sliding block to slide towards the direction close to the linkage block.
Through adopting above-mentioned technical scheme, the seat that slides provides the butt for sliding of sliding block, and the guide way cooperation guide block provides the direction for sliding of sliding block, when the setting that promotes the pressure spring made the punching press power of sliding block on the drive block dump, can be quick reset.
The utility model discloses further set up to: the guide groove is a T-shaped groove, and the guide block is a T-shaped block.
Through adopting above-mentioned technical scheme, the guide way of T shape cooperation T shape the guide block can prevent the breaking away from of sliding block when the guide sliding block.
The utility model discloses further set up to: the linkage wedge mechanism is adjustably arranged on the mounting seat, and the adjusting direction is parallel to the direction of the sliding block.
Through adopting above-mentioned technical scheme, the regulation setting of linkage slide wedge mechanism makes linkage slide wedge mechanism can adjust on the mount pad, and the simultaneous processing that can be applicable to the work piece of different grade type through the regulation makes the utility model discloses an application scope is wider.
The utility model discloses further set up to: and the second wedge-shaped surface and the fourth wedge-shaped surface are both detachably provided with abutting plates, the first wedge-shaped surface is abutted against the second wedge-shaped surface through the abutting plates, and the third wedge-shaped surface is abutted against the fourth wedge-shaped surface through the abutting plates.
Through adopting above-mentioned technical scheme, because first wedge face and second wedge face to and third wedge face and fourth wedge face often have the striking, consequently damage easily, the striking can be slowed down in the setting of butt joint board, even strike the back butt joint board simultaneously and appear damaging also can guarantee the normal use of slide wedge mechanism through changing.
The utility model discloses further set up to: the both ends of slider perpendicular to slider sliding direction all set firmly the guide block, it is provided with the pressure guide board to correspond the guide block can be dismantled on the mount pad.
Through adopting above-mentioned technical scheme, the setting of guide block cooperation pressure guide plate can lead the sliding of slider on the one hand, and on the other hand can prevent breaking away from of slider.
The utility model discloses further set up to: the mounting seat is provided with a stop block on one side of the driving block, which is far away from the sliding block, and the stop block is abutted against the driving block.
Through adopting above-mentioned technical scheme, the baffle is used for preventing the skew of drive block, also can guide the slippage of drive block simultaneously.
The utility model discloses further set up to: vertical anticreep groove has been seted up on the drive block, it has set firmly the anticreep piece to correspond the anticreep groove on the dog, the anticreep piece slides and sets up in the anticreep inslot.
Through adopting above-mentioned technical scheme, anticreep groove cooperation anticreep piece can prevent breaking away from of drive block, has guaranteed the normal use of slide wedge mechanism.
To sum up, the utility model discloses a beneficial technological effect does:
the slide block slides to drive the linkage block to slide, and the linkage block slides to drive the sliding block to slide, so that multiple faces of the special-shaped workpiece are processed simultaneously, and the working efficiency of the wedge mechanism is improved;
the sliding seat provides butt joint for sliding of the sliding block, the guide groove is matched with the guide block to provide guide for sliding of the sliding block, and the arrangement of the pressure spring is pushed to enable the sliding block to be quickly reset when the punching force of the sliding block on the driving block is removed;
the linkage wedge mechanism can be adjusted on the mounting seat through adjustment of the linkage wedge mechanism, and the linkage wedge mechanism can be suitable for simultaneous processing of workpieces of different types through adjustment, so that the application range of the device is wider;
the first wedge-shaped surface, the second wedge-shaped surface, the third wedge-shaped surface and the fourth wedge-shaped surface are often impacted, so that the wedge mechanism is easy to damage, the impact can be relieved by the arrangement of the abutting plate, and the normal use of the wedge mechanism can be ensured by replacing the abutting plate even if the abutting plate is damaged after the impact;
the guide block is matched with the guide pressure plate, so that the sliding of the sliding block can be guided, and the sliding block can be prevented from being separated;
the baffle is used for preventing the deviation of the driving block and guiding the sliding of the driving block.
Drawings
Fig. 1 is a schematic view of a prior art structure.
Fig. 2 is a schematic sectional structure diagram of the present invention.
Fig. 3 is a schematic view of the overall structure of the present invention.
In the figure, 1, a mounting seat; 2. a drive block; 3. a slider; 4. a spring pressing plate; 5. resetting the pressure spring; 6. a male die; 7. a first wedge-shaped face; 8. a second wedge-shaped face; 9. a sliding groove; 10. a linkage wedge mechanism; 101. a linkage block; 102. a sliding block; 103. moving the mold; 104. a sliding seat; 11. a third wedge face; 12. a fourth wedge-shaped surface; 13. a guide groove; 14. a guide block; 15. pushing the pressure spring; 16. a butt joint plate; 17. a guide block; 18. a pressure guide plate; 19. a stopper; 20. a drop-proof groove; 21. the anticreep piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 2, the double-layer wedge mechanism disclosed by the present invention comprises a mounting seat 1, a driving block 2, a slider 3, a spring pressing plate 4, a reset compression spring 5 and a male die 6, wherein the driving block 2 vertically slides on the mounting seat 1 at one side of the mounting seat 1, the slider 3 horizontally slides on the mounting seat 1 perpendicular to the driving block 2, the driving block 2 is provided with a first wedge surface 7, the slider 3 is provided with a second wedge surface 8, the first wedge surface 7 and the second wedge surface 8 are abutted with each other, when the driving block 2 vertically slides towards the mounting seat 1, the first wedge surface 7 pushes the second wedge surface 8 to make the slider 3 slide towards the direction far away from the driving block 2, the mounting seat 1 is provided with a sliding groove 9, the spring pressing plate 4 is arranged in the sliding groove 9, the spring pressing plate 4 is detachably fixed on the slider 3, the reset compression spring 5 is arranged in the sliding groove 9, one end of the reset compression spring 5 is abutted on the sliding groove 9, the other end of the slide block is abutted against a spring pressing plate 4, a reset pressure spring 5 pushes the spring pressing plate 4 to slide towards the direction close to the driving block 2, and a male die 6 is detachably connected to one side, away from the driving block 2, of the slide block 3; the during operation uses stamping equipment striking drive block 2, drive block 2 orientation is close to 1 direction slip of mount pad and is made the impact force turn to and make slider 3 orientation keep away from 2 directions of drive block and slide through first wedge-shaped face 7 and second wedge-shaped face 8, thereby drive terrace die 6 and carry out the punching press or buckle the work piece, stamping equipment unloads the impact force after the punching press is accomplished, slider 3 slides towards being close to 2 directions of drive block under the effect of pressure spring 5 that resets, and make drive block 2 reset through first wedge-shaped face 7 and second wedge-shaped face 8.
Referring to fig. 3, two sides of the slider 3 perpendicular to the sliding direction are both provided with a linkage wedge mechanism 10, and the linkage wedge mechanism 10 includes a linkage block 101 arranged on the slider 3, a sliding block 102 abutting against one end of the linkage block 101 far away from the slider 3, and a movable mold 103 detachably mounted on one end of the sliding block 102 far away from the linkage block 101; a third wedge surface 11 is arranged on the linkage block 101, a fourth wedge surface 12 is arranged on the sliding block 102, and the third wedge surface 11 and the fourth wedge surface 12 are abutted with each other; the linkage block 101 is matched with the fourth wedge-shaped surface 12 through the third wedge-shaped surface 11 to drive the sliding block 102, the sliding block 3 slides to drive the linkage block 101 to slide, and the linkage block 101 slides to drive the sliding block 102 to slide, so that a plurality of surfaces of the special-shaped workpiece are processed simultaneously, and the working efficiency of the wedge mechanism is improved.
Referring to fig. 3, the linkage wedge mechanism 10 further includes a sliding seat 104, the sliding seat 104 is installed on the installation seat 1, a guide groove 13 is formed in the sliding seat 104, a guide block 14 is fixedly installed on the sliding block 102, the guide block 14 is slidably installed in the guide groove 13, a pushing pressure spring 15 is arranged in the guide groove 13, one end of the pushing pressure spring 15 abuts against the guide block 14, and the other end of the pushing pressure spring 15 abuts against the guide groove 13, so that the pushing pressure spring 15 pushes the sliding block 102 to slide towards the direction close to the linkage block 101, the sliding seat 104 provides abutment for sliding of the sliding block 102, the guide groove 13 cooperates with the guide block 14 to provide guidance for sliding of the sliding block 102, and the pushing pressure spring 15 is arranged to enable the sliding block 102 to be quickly reset when the punching force on the driving block 2 is; the guide groove 13 is a T-shaped groove, the guide block 14 is a T-shaped block, and the T-shaped guide groove 13 is matched with the T-shaped guide block 14 to guide the sliding block 102 and prevent the sliding block 102 from being separated.
Referring to fig. 3, the linkage wedge mechanism 10 is adjustably arranged on the mounting base 1, the adjusting direction is parallel to the direction of the slider 3, and the adjustment setting of the linkage wedge mechanism 10 enables the linkage wedge mechanism 10 to be adjusted on the mounting base 1, so that the linkage wedge mechanism can be suitable for simultaneous processing of workpieces of different types through adjustment, and the application range of the utility model is wider; linkage piece 101 passes through the bolt and installs on slider 3, has seted up a plurality of bolt holes along slider 3 glide direction on the slider 3, and the seat of sliding 104 passes through the bolt and installs on mount pad 1, and a plurality of bolt holes have been seted up along slider 3 glide direction on the mount pad 1, through fixing seat of sliding 104 and linkage piece 101 on different bolt holes the regulation of linkage slide wedge mechanism 10 has been realized.
Referring to fig. 2 and 3, a butt plate 16 is detachably mounted on each of the second wedge-shaped surface 8 and the fourth wedge-shaped surface 12, the first wedge-shaped surface 7 is abutted against the second wedge-shaped surface 8 through the butt plate 16, the third wedge-shaped surface 11 is abutted against the fourth wedge-shaped surface 12 through the butt plate 16, because the first wedge-shaped surface 7 and the second wedge-shaped surface 8, and the third wedge-shaped surface 11 and the fourth wedge-shaped surface 12 often have impact, the impact is easily damaged, the setting of the butt plate 16 can slow down the impact, and meanwhile, even if the impact occurs on the butt plate 16 after the impact, the normal use of the wedge mechanism can be guaranteed through replacement, and the preferable hardness of the butt plate 16 is smaller than that of the driving block 2 and the metal plate of the.
Referring to fig. 2 and 3, the two ends of the sliding block 3 perpendicular to the sliding direction of the sliding block 3 are fixedly provided with guide blocks 17, the installation base 1 is detachably provided with guide pressure plates 18 corresponding to the guide blocks 17, and the guide blocks 17 are matched with the guide pressure plates 18, so that the sliding of the sliding block 3 can be guided, and the sliding block 3 can be prevented from being separated; the mounting seat 1 is provided with a stop block 19 at one side of the driving block 2, which is far away from the sliding block 3, the stop block 19 is abutted against the driving block 2, and the stop block is used for preventing the driving block 2 from deviating and guiding the driving block 2 to slide; seted up vertical anticreep groove 20 on the driving block 2, correspond anticreep groove 20 on the dog 19 and set firmly anticreep piece 21, anticreep piece 21 slides and sets up in anticreep groove 20, the preferred T-shaped piece of anticreep piece 21, the preferred T-shaped groove in anticreep groove 20, anticreep groove 20 cooperation anticreep piece 21 can prevent breaking away from of driving block 2, has guaranteed the normal use of slide wedge mechanism.
The implementation principle of the embodiment is as follows: the position of the linkage wedge mechanism 10 is adjusted according to the shape of a workpiece, the mounting seat 1 is placed under a stamping device, a stamping head of the stamping device is enabled to face the stamping driving block 2, the driving block 2 pushes the second wedge-shaped surface 8 through the first wedge-shaped surface 7 to enable the sliding block 3 to slide towards the direction far away from the driving block 2, so that the male die 6 impacts the workpiece, the sliding block 3 drives the linkage block 101 to slide while sliding, the linkage block 101 enables the sliding block 102 to slide through the cooperation of the third wedge-shaped surface 11 and the fourth wedge-shaped surface 12, so that the movable die 103 impacts the workpiece, the workpiece is machined in multiple directions, and the efficiency is improved; then the punch head leaves the driving block 2, the slide block 3 is reset under the pressure action of the reset pressure spring 5, the driving block 2 is reset, and simultaneously the sliding block 102 is reset under the action of pushing the pressure spring 15.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A double-layer wedge mechanism comprises a mounting seat (1), a driving block (2), a sliding block (3), a spring pressing plate (4), a reset pressure spring (5) and a male die (6), wherein the driving block (2) vertically slides on the mounting seat (1) on one side of the mounting seat (1), the sliding block (3) horizontally slides on the mounting seat (1) perpendicular to the driving block (2), a first wedge-shaped surface (7) is arranged on the driving block (2), a second wedge-shaped surface (8) is arranged on the sliding block (3), the first wedge-shaped surface (7) and the second wedge-shaped surface (8) are mutually abutted, a sliding groove (9) is arranged on the mounting seat (1), the spring pressing plate (4) is arranged in the sliding groove (9) in a sliding manner, the spring pressing plate (4) is detachably fixed on the sliding block (3), the reset pressure spring (5) is arranged in the sliding groove (9), terrace die (6) can be dismantled and connect and deviate from drive block (2) one side at slider (3), its characterized in that: slider (3) perpendicular to sliding direction's both sides all are provided with linkage slide wedge mechanism (10), linkage slide wedge mechanism (10) are including linkage block (101), sliding block (102) and movable mould (103), linkage block (101) set up on slider (3), slider (3) one end is kept away from in linkage block (101) to sliding block (102) butt, movable mould (103) demountable installation is kept away from linkage block (101) one end in sliding block (102), and slider (3) drive linkage block (101) slide, and linkage block (101) drive sliding block (102) slide perpendicular to slider (3).
2. The double-layer cam mechanism of claim 1, wherein: the linkage block (101) is provided with a third wedge-shaped surface (11), the sliding block (102) is provided with a fourth wedge-shaped surface (12), and the third wedge-shaped surface (11) and the fourth wedge-shaped surface (12) are mutually abutted.
3. The double-layer cam mechanism of claim 2, wherein: linkage slide wedge mechanism (10) are still including sliding seat (104), sliding seat (104) are installed on mount pad (1), have seted up guide way (13) on sliding seat (104), guide block (14) have set firmly on sliding block (102), guide block (14) slide and set up in guide way (13), be provided with in guide way (13) and promote pressure spring (15), promote pressure spring (15) one end butt on guide block (14), one end butt is on guide way (13), promotes pressure spring (15) and promotes sliding block (102) and slide to being close to linkage block (101) direction.
4. A double-layer cam mechanism according to claim 3, wherein: the guide groove (13) is a T-shaped groove, and the guide block (14) is a T-shaped block.
5. The double-layer cam mechanism of claim 4, wherein: the linkage wedge mechanism (10) is adjustably arranged on the mounting seat (1), and the adjusting direction is parallel to the direction of the sliding block (3).
6. The double-layer cam mechanism of claim 5, wherein: and the second wedge-shaped surface (8) and the fourth wedge-shaped surface (12) are both detachably provided with a butt joint plate (16), the first wedge-shaped surface (7) is abutted against the second wedge-shaped surface (8) through the butt joint plate (16), and the third wedge-shaped surface (11) is abutted against the fourth wedge-shaped surface (12) through the butt joint plate (16).
7. The double-layer cam mechanism of claim 1, wherein: the two ends of the sliding block (3) perpendicular to the sliding direction of the sliding block (3) are respectively and fixedly provided with a guide block (17), and a guide pressure plate (18) can be detachably arranged on the mounting seat (1) corresponding to the guide blocks (17).
8. The double-layer cam mechanism of claim 7, wherein: the mounting seat (1) is provided with a stop block (19) on one side of the driving block (2) departing from the sliding block (3), and the stop block (19) is abutted to the driving block (2).
9. The double-deck cam mechanism of claim 8, wherein: vertical anticreep groove (20) have been seted up on drive block (2), corresponding anticreep groove (20) on dog (19) has set firmly anticreep piece (21), anticreep piece (21) slide and set up in anticreep groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123026.6U CN211679641U (en) | 2020-01-18 | 2020-01-18 | Double-layer wedge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123026.6U CN211679641U (en) | 2020-01-18 | 2020-01-18 | Double-layer wedge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211679641U true CN211679641U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020123026.6U Expired - Fee Related CN211679641U (en) | 2020-01-18 | 2020-01-18 | Double-layer wedge mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN211679641U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974605A (en) * | 2021-02-04 | 2021-06-18 | 陈俊青 | Reciprocating type stamping device |
| CN113649835A (en) * | 2021-08-27 | 2021-11-16 | 广西机电技师学院 | Numerical control machining center anchor clamps |
| CN114798826A (en) * | 2022-01-14 | 2022-07-29 | 深圳市优界科技有限公司 | Automatic bending equipment for production of movable contact spring on relay |
-
2020
- 2020-01-18 CN CN202020123026.6U patent/CN211679641U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974605A (en) * | 2021-02-04 | 2021-06-18 | 陈俊青 | Reciprocating type stamping device |
| CN113649835A (en) * | 2021-08-27 | 2021-11-16 | 广西机电技师学院 | Numerical control machining center anchor clamps |
| CN114798826A (en) * | 2022-01-14 | 2022-07-29 | 深圳市优界科技有限公司 | Automatic bending equipment for production of movable contact spring on relay |
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Granted publication date: 20201016 |