CN218835821U - Stamping part forming die - Google Patents
Stamping part forming die Download PDFInfo
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- CN218835821U CN218835821U CN202222435725.6U CN202222435725U CN218835821U CN 218835821 U CN218835821 U CN 218835821U CN 202222435725 U CN202222435725 U CN 202222435725U CN 218835821 U CN218835821 U CN 218835821U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a stamping part forming die, which relates to the technical field of dies and comprises a base, a stamping unit and an ejecting unit; the base is horizontally arranged; the stamping unit comprises a lower die, bolts, support columns, a top plate, a hydraulic cylinder, an upper die, a die cavity and a pressing assembly, wherein the lower die is positioned in the middle of the upper end of the base, four corners of the lower end of the lower die are connected with the upper end of the base through the bolts, and the pressing assembly is arranged in the middle of the left side and the right side of the upper end of the lower die; the ejecting unit is installed at an inner center portion of the lower mold. Be equipped with and compress tightly the subassembly and fix spacingly to the work piece before last mould punching press to prevent that the work piece from producing the skew when last mould punching press, and be equipped with the die cavity that pops out the work piece after the unit pops out the lower mould with the punching press, conveniently take off the work piece, can pop out the work piece through cam drive's mode, can not exert great instantaneous force to the work piece again, thereby prevent that the work piece from producing deformation when popping out.
Description
Technical Field
The utility model relates to the technical field of dies, specifically a stamping workpiece forming die.
Background
The stamping forming refers to a processing and forming method for applying external force to plates, strips, pipes, profiles and the like by a press machine and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain workpieces (stamping parts) with required shapes and sizes;
a stamping part forming die disclosed in a patent with publication number CN211489364U in the prior art comprises a base, wherein supporting legs are locked on the left and right sides of the top end of the base through bolts, a top seat is locked on the top ends of the supporting legs through bolts, a stamping mechanism is locked on the center position of the bottom end of the top seat through screws, connecting plates are arranged on the left and right sides of the stamping mechanism, a third spring is arranged at the bottom end of each connecting plate, a bottom plate is arranged at the bottom end of the third spring, a connecting rod is arranged on the center position of the top end of the bottom plate, the top end of the connecting rod penetrates through the connecting plates, and a fixing mechanism is arranged on the center position of the top end of the base;
the stamping mechanism pushes the supporting plate to swing, so that a workpiece is fixed, when the supporting plate swings to contact with the workpiece, the workpiece is easy to deviate, the stamping effect is affected, an ejection assembly is not arranged, and the stamped workpiece is inconvenient to take out.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, the utility model provides a stamping workpiece forming die, it fixes spacingly to the work piece to be equipped with to compress tightly the subassembly before last mould punching press, thereby prevent that the work piece from producing the skew when last mould punching press, and be equipped with the die cavity that pops out the work piece after the unit pops out the bed die with the punching press, conveniently take off the work piece, can pop out the work piece through cam drive's mode, can not exert great instantaneous force to the work piece again, thereby prevent that the work piece from producing deformation when popping out, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stamping part forming die comprises a base, a stamping unit and an ejecting unit;
base: horizontally placing;
a stamping unit: the pressing mechanism comprises a lower die, bolts, supporting columns, a top plate, a hydraulic cylinder, an upper die, a die cavity and pressing assemblies, wherein the lower die is located in the middle of the upper end of a base, four corners of the lower end of the lower die are connected with the upper end of the base through the bolts, the four corners of the upper end of the base are fixedly connected with the lower ends of the supporting columns, the upper ends of the supporting columns are fixedly connected with the four corners of the lower end of the top plate, the hydraulic cylinder is fixedly connected with the middle of the lower end of a top rod of the hydraulic cylinder, the middle of the upper end of the lower die is provided with the die cavity, the upper die corresponds to the die cavity, and the pressing assemblies are mounted in the middle of the left side and the right side of the upper end of the lower die;
an ejection unit: is arranged in the middle of the inner part of the lower die.
Support whole equipment through the base, support the roof through the support column, fix the bed die on the base through the bolt, thereby conveniently change the bed die of damage, place the work piece on the die cavity of bed die, it is spacing to fix the work piece through compressing tightly the subassembly, prevent that the work piece from producing the skew in stamping process, thereby influence the punching press quality, start the pneumatic cylinder, mould downstream is gone up in the piston rod promotion of pneumatic cylinder, it presses the work piece in the die cavity to go up the mould, thereby accomplish the punching press to the work piece, the reverse pneumatic cylinder that starts, it breaks away from the work piece to go up the mould, pop out the die cavity of bed die with the work piece through popping out the unit, thereby the work piece after the punching press is conveniently taken off.
Further, the compressing assembly comprises a mounting groove, a sliding column, a limiting block, a compressing spring and a pressing plate, the mounting groove is formed in the middle of the left side and the right side of the upper end of the lower die, the mounting groove is connected with the sliding column in a sliding mode, the limiting block is fixedly connected to the lower end of the sliding column, the upper end of the sliding column is connected with the outer side of the lower end of the pressing plate in a rotating mode, the compressing spring is sleeved on the sliding column, and the compressing spring is located in the mounting groove.
The pressing plate is supported through the sliding column, the pressing plate is pulled upwards to enable the sliding column to slide upwards along the mounting groove, the compression spring is shortened, the pressing plate is swung and places a workpiece on a die cavity of the lower die, the pressing plate is swung reversely to the upper side of the workpiece, the pressing plate is loosened, and the compression spring rebounds to enable the sliding column to drive the pressing plate to slide downwards, so that the pressing plate compresses the workpiece, and the workpiece is prevented from deviating in the stamping process.
Furthermore, the stamping unit further comprises a rubber pad and friction grains, the inner side of the lower end of the pressing plate is fixedly connected with the rubber pad, and the rubber pad is provided with the friction grains at equal intervals. The friction force between the pressing plate and the workpiece is enhanced through the rubber pads and the friction grains, and the workpiece is further prevented from deviating.
Further, pop out the unit and contain cavity, circular slot, a vertical cylinder, vertical shaft, roof, draw-in groove and drive assembly, the cavity has been seted up at the inside middle part of bed die, and the circular slot has been seted up to the upper end of cavity, the circular slot is located the middle part of die cavity, and the lower extreme fixedly connected with of circular slot erects the upper end of a section of thick bamboo, circular slot and vertical cylinder respectively with vertical shaft sliding connection, and the lower extreme middle part of the upper end fixedly connected with roof of vertical shaft, the draw-in groove has been seted up at the lower extreme middle part of die cavity, and the roof corresponds with the draw-in groove, drive assembly installs the inside front end at the cavity.
Supporting the top plate through the vertical shaft, after the workpiece is punched, enabling the vertical shaft to slide upwards along the circular groove and the vertical cylinder through the driving assembly, enabling the vertical shaft to push the top plate to be separated from the clamping groove, so that the workpiece is popped out of the die cavity of the die, the vertical shaft slides downwards through the driving assembly, the top plate is clamped in the clamping groove, and the top plate and the bottom of the die cavity are kept flat and smooth, and subsequent punching is facilitated.
Further, drive assembly contains spout, connecting rod, pulley, motor and cam, the spout has been seted up to the front end of a vertical section of thick bamboo, the rear end of the middle part front end fixedly connected with connecting rod of vertical axis, and spout and connecting rod sliding connection, the front end of connecting rod rotates the middle part that is connected with the pulley, the inside front end fixedly connected with motor of cavity, and the output shaft fixedly connected with cam's of motor front end, the outside of cam contacts with the outside of pulley.
Through connecting rod supporting pulley, starter motor makes the cam rotate protruding limit up, and the cam drives the pulley and rotates along the outside of cam, and the cam promotes the pulley simultaneously and drives the connecting rod along spout lapse to make vertical axis promote the roof and break away from the draw-in groove, take off the work piece after, the cam continues to rotate protruding limit down, and the stop motor, pulley drive connecting rod slide down along the spout under the action of gravity, and vertical axis drives the roof joint in the draw-in groove simultaneously.
Furthermore, the pop-up unit further comprises a spring, the lower end of the inner part of the vertical cylinder is fixedly connected with the lower end of the spring, and the upper end of the spring is fixedly connected with the lower end of the vertical shaft. The vertical shaft is pulled through the spring, so that the vertical shaft can drive the top plate to reset downwards after the workpiece is taken down.
Compared with the prior art, the beneficial effects of the utility model are that: this stamping workpiece forming die has following benefit:
1. the pressing plate is pulled upwards to enable the sliding column to slide upwards, the pressing spring is shortened, the pressing plate is swung and placed on a die cavity of the lower die, the pressing plate is swung reversely to the position above the workpiece, the pressing plate is loosened, the pressing spring rebounds to enable the sliding column to drive the pressing plate to press the workpiece downwards, the workpiece is prevented from deviating in the stamping process, the friction force between the pressing plate and the workpiece is enhanced through the rubber pad and friction grains, and the workpiece is further prevented from deviating;
2. the motor is started to enable the cam to rotate until the protruding edge faces upwards, the cam pushes the pulley to drive the connecting rod and the vertical shaft to push the top plate to be separated from the clamping groove, so that a workpiece is ejected out of a die cavity of the die, the workpiece is convenient to take down, after the workpiece is taken down, the cam continues to rotate until the protruding edge faces downwards, the vertical shaft is pulled through the spring, and the vertical shaft is guaranteed to drive the top plate to reset downwards and be clamped in the clamping groove after the workpiece is taken down;
3. be equipped with and compress tightly the subassembly and fix spacingly to the work piece before last mould punching press to prevent that the work piece from producing the skew when last mould punching press, and be equipped with the die cavity that pops out the work piece after the unit pops out the lower mould with the punching press, conveniently take off the work piece, can pop out the work piece through cam drive's mode, can not exert great instantaneous force to the work piece again, thereby prevent that the work piece from producing deformation when popping out.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the bottom view of the present invention;
fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 3 according to the present invention.
In the figure: the device comprises a base 1, a stamping unit 2, a lower die 21, a bolt 22, a support column 23, a top plate 24, a hydraulic cylinder 25, an upper die 26, a die cavity 27, a mounting groove 28, a slide column 29, a limiting block 210, a compression spring 211, a pressure plate 212, a rubber pad 213, friction lines 214, a 3-ejection unit, a cavity 31, a circular groove 32, a vertical cylinder 33, a vertical shaft 34, a top plate 35I, a clamping groove 36, a sliding groove 37, a connecting rod 38, a pulley 39, a motor 310, a cam 311 and a spring 312.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a stamping part forming die comprises a base 1, a stamping unit 2 and an ejecting unit 3;
base 1: horizontally placing;
the punching unit 2: the die comprises a lower die 21, bolts 22, supporting columns 23, a top plate 24, a hydraulic cylinder 25, an upper die 26, a die cavity 27 and a pressing assembly, wherein the lower die 21 is positioned in the middle of the upper end of a base 1, four corners of the lower end of the lower die 21 are connected with the upper end of the base 1 through the bolts 22, four corners of the upper end of the base 1 are fixedly connected with the lower ends of the supporting columns 23, four corners of the upper end of the supporting columns 23 are fixedly connected with four corners of the lower end of the top plate 24, the hydraulic cylinder 25 is fixedly connected with the middle of the lower end of a piston rod of the hydraulic cylinder 25, the middle of the upper end of the lower die 21 is provided with the die cavity 27, the upper die 26 corresponds to the die cavity 27, and the pressing assemblies are installed in the middle of the left side and the right side of the upper end of the lower die 21;
the compressing assembly comprises a mounting groove 28, a sliding column 29, a limiting block 210, a compressing spring 211 and a pressing plate 212, the mounting groove 28 is formed in the middle of the left side and the right side of the upper end of the lower die 21, the mounting groove 28 is connected with the sliding column 29 in a sliding mode, the limiting block 210 is fixedly connected to the lower end of the sliding column 29, the upper end of the sliding column 29 is rotatably connected with the outer side of the lower end of the pressing plate 212, the compressing spring 211 is sleeved on the sliding column 29, and the compressing spring 211 is located in the mounting groove 28.
The pressing plate 212 is supported by the sliding column 29, the pressing plate 212 is pulled upwards to enable the sliding column 29 to slide upwards along the installation groove 28, the pressing spring 211 is shortened, the pressing plate 212 is swung and a workpiece is placed on the die cavity 27 of the lower die 21, the pressing plate 212 is swung upwards to the position above the workpiece in the opposite direction, the pressing plate 212 is released, the pressing spring 211 rebounds to enable the sliding column 29 to drive the pressing plate 212 to slide downwards, and therefore the pressing plate 212 compresses the workpiece and prevents the workpiece from deviating in the stamping process.
The stamping unit 2 further comprises a rubber pad 213 and friction grains 214, the inner side of the lower end of the pressing plate 212 is fixedly connected with the rubber pad 213, and the rubber pad 213 is provided with the friction grains 214 at equal intervals. The rubber pad 213 and the friction pattern 214 enhance the friction force between the pressure plate 212 and the workpiece, and further prevent the workpiece from shifting.
The ejecting unit 3: installed in the inner middle of the lower mold 21; pop out unit 3 and contain cavity 31, circular slot 32, vertical cylinder 33, vertical shaft 34, roof 35, draw-in groove 36 and drive assembly, cavity 31 has been seted up at the inside middle part of bed die 21, and circular slot 32 has been seted up to the upper end of cavity 31, circular slot 32 is located the middle part of die cavity 27, and the upper end of the lower extreme fixedly connected with vertical cylinder 33 of circular slot 32, circular slot 32 and vertical cylinder 33 respectively with vertical shaft 34 sliding connection, and the lower extreme middle part of the upper end fixedly connected with roof 35 of vertical shaft 34, draw-in groove 36 has been seted up at the lower extreme middle part of die cavity 27, and roof 35 corresponds with draw-in groove 36, drive assembly installs the inside front end at cavity 31.
Support roof one 35 through vertical axis 34, the back is accomplished in the work piece punching press, makes vertical axis 34 upwards slide along circular slot 32 and vertical section of thick bamboo 33 through drive assembly, and vertical axis 34 promotes roof one 35 and breaks away from draw-in groove 36 to pop out the die cavity 27 of mould 21 with the work piece, rethread drive assembly makes vertical axis 34 slide down, and roof one 35 joint is in draw-in groove 36, thereby makes roof one 35 and die cavity 27's bottom keep leveling, makes things convenient for subsequent punching press.
The drive assembly contains spout 37, connecting rod 38, pulley 39, motor 310 and cam 311, spout 37 has been seted up to the front end of vertical cylinder 33, the rear end of the middle part front end fixedly connected with connecting rod 38 of vertical axis 34, and spout 37 and connecting rod 38 sliding connection, the front end of connecting rod 38 rotates the middle part that is connected with pulley 39, the inside front end fixedly connected with motor 310 of cavity 31, and the output shaft fixedly connected with cam 311's of motor 310 front end, the outside of cam 311 contacts with the outside of pulley 39.
The pulley 39 is supported by the connecting rod 38, the motor 310 is started to enable the cam 311 to rotate until the raised edge faces upwards, the cam 311 drives the pulley 39 to rotate along the outer side of the cam 311, meanwhile, the cam 311 pushes the pulley 39 to drive the connecting rod 38 to slide upwards along the sliding groove 37, so that the vertical shaft 34 pushes the first top plate 35 to be separated from the clamping groove 36, after a workpiece is taken down, the cam 311 continues to rotate until the raised edge faces downwards, the motor 310 is stopped, the pulley 39 drives the connecting rod 38 to slide downwards along the sliding groove 37 under the action of gravity, and meanwhile, the vertical shaft 34 drives the first top plate 35 to be clamped in the clamping groove 36.
The pop-up unit 3 further includes a spring 312, a lower end of the spring 312 is fixedly connected to an inner lower end of the vertical tube 33, and an upper end of the spring 312 is fixedly connected to a lower end of the vertical shaft 34. The vertical shaft 34 is pulled by the spring 312, so that the vertical shaft 34 can drive the first top plate 35 to reset downwards after the workpiece is taken down.
Support whole equipment through base 1, support roof 24 through support column 23, fix bed die 21 on base 1 through bolt 22, thereby conveniently change the bed die 21 of damage, place the work piece on bed die 21's die cavity 27, fix spacingly to the work piece through compressing tightly the subassembly, prevent that the work piece from producing the skew in stamping process, thereby influence the punching press quality, start hydraulic cylinder 25, the piston rod of hydraulic cylinder 25 promotes mould 26 downstream, it presses the work piece in die cavity 27 to go up mould 26, thereby accomplish the punching press to the work piece, reverse start hydraulic cylinder 25, it breaks away from the work piece to go up mould 26, pop out the die cavity 27 of bed die 21 with the work piece through popping out unit 3, thereby conveniently take off the work piece after the punching press.
The utility model provides a pair of stamping workpiece forming die's theory of operation as follows: fixing the lower die 21 on the base 1 through the bolt 22, thereby facilitating replacement of the damaged lower die 21, pulling the pressing plate 212 upwards to make the sliding column 29 slide upwards along the mounting groove 28, shortening the pressing spring 211, swinging the pressing plate 212 and placing the workpiece on the die cavity 27 of the lower die 21, swinging the pressing plate 212 reversely to above the workpiece, releasing the pressing plate 212, rebounding the pressing spring 211 to make the sliding column 29 drive the pressing plate 212 to slide downwards, thereby making the pressing plate 212 press the workpiece, preventing the workpiece from deviating during the stamping process, enhancing the friction force between the pressing plate 212 and the workpiece through the rubber pad 213 and the friction pattern 214 under the pressing plate 212, further preventing the workpiece from deviating, starting the hydraulic cylinder 25, the piston rod of the hydraulic cylinder 25 pushes the upper die 26 to move downwards, the upper die 26 presses the workpiece in the die cavity 27, thereby completing the stamping of the workpiece, reversely starting the hydraulic cylinder 25, the upper die 26 is separated from the workpiece, starting the motor 310 makes the cam 311 rotate to the protruding edge of the upper die, the cam 311 drives the pulley 39 to rotate along the outer side of the cam 311, meanwhile, the cam 311 pushes the pulley 39 to drive the connecting rod 38 to slide upwards along the sliding chute 37, thereby facilitating the top plate 34 to pull the sliding of the vertical shaft 34, thereby facilitating the sliding plate 34 to pull the sliding of the sliding plate 34, and pull the sliding of the lower die cavity 27, and push the vertical shaft 34, thereby facilitating the sliding of the workpiece to pull the workpiece, and pull the vertical shaft 34, and push the sliding of the workpiece, and pull the sliding die cavity 27, and pull the vertical shaft 35, thereby facilitating the workpiece to pull the sliding of the workpiece, and pull the vertical shaft 35, and pull the vertical shaft of the workpiece, and pull the workpiece, thereby facilitating the work.
It should be noted that the core chip of the external control switch set disclosed in the above embodiment is a PLC single chip, the hydraulic cylinder 25 and the motor 310 may be freely configured according to the actual application scenario, the hydraulic cylinder 25 is suggested to be a piston rod type hydraulic cylinder, the motor 310 is suggested to be a stepping motor, and the external control switch set controls the hydraulic cylinder 25 and the motor 310 to work by a method commonly used in the prior art.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (6)
1. The utility model provides a stamping workpiece forming die which characterized in that: comprises a base (1), a punching unit (2) and an ejecting unit (3);
base (1): horizontally placing;
stamping unit (2): the die comprises a lower die (21), a bolt (22), a supporting column (23), a top plate (24), a hydraulic cylinder (25), an upper die (26), a die cavity (27) and a pressing assembly, wherein the lower die (21) is positioned in the middle of the upper end of a base (1), the four corners of the lower end of the lower die (21) are connected with the upper end of the base (1) through the bolt (22), the four corners of the upper end of the base (1) are fixedly connected with the lower end of the supporting column (23), the four corners of the upper end of the supporting column (23) are fixedly connected with the four corners of the lower end of the top plate (24), the middle of the lower end of a piston rod of the hydraulic cylinder (25) is fixedly connected with the middle of the upper end of the upper die (26), the middle of the upper end of the lower die (21) is provided with the die cavity (27), the upper die (26) corresponds to the die cavity (27), and the middle parts of the left side and the right side of the upper end of the lower die (21) are provided with the pressing assembly;
ejection unit (3): is installed in the inner middle part of the lower die (21).
2. A stamping forming die according to claim 1, wherein: compress tightly the subassembly and contain mounting groove (28), traveller (29), stopper (210), compression spring (211) and clamp plate (212), mounting groove (28) have been seted up at the upper end left and right sides middle part of bed die (21), and mounting groove (28) and traveller (29) sliding connection, the lower extreme fixedly connected with stopper (210) of traveller (29), and the upper end of traveller (29) rotates the lower extreme outside that is connected with clamp plate (212), compression spring (211) cup joints on traveller (29), and compression spring (211) are located mounting groove (28).
3. A stamping forming die as claimed in claim 2, wherein: the stamping unit (2) further comprises a rubber pad (213) and friction grains (214), the inner side of the lower end of the pressing plate (212) is fixedly connected with the rubber pad (213), and the rubber pad (213) is provided with the friction grains (214) at equal intervals.
4. A stamping forming die as claimed in claim 1, wherein: pop out unit (3) and contain cavity (31), circular slot (32), vertical cylinder (33), vertical axis (34), roof (35), draw-in groove (36) and drive assembly, cavity (31) have been seted up at the inside middle part of bed die (21), and circular slot (32) have been seted up to the upper end of cavity (31), circular slot (32) are located the middle part of die cavity (27), and the upper end of the lower extreme fixedly connected with vertical cylinder (33) of circular slot (32), circular slot (32) and vertical cylinder (33) respectively with vertical axis (34) sliding connection, and the lower extreme middle part of the upper end fixedly connected with roof (35) of vertical axis (34), draw-in groove (36) have been seted up at the lower extreme middle part of die cavity (27), and roof (35) correspond with draw-in groove (36), drive assembly installs the inside front end at cavity (31).
5. A stamping forming die as claimed in claim 4, wherein: drive assembly contains spout (37), connecting rod (38), pulley (39), motor (310) and cam (311), spout (37) have been seted up to the front end of vertical cylinder (33), the rear end of the middle part front end fixedly connected with connecting rod (38) of vertical axis (34), and spout (37) and connecting rod (38) sliding connection, the front end of connecting rod (38) rotates the middle part that is connected with pulley (39), the inside front end fixedly connected with motor (310) of cavity (31), and the output shaft fixedly connected with cam (311)'s of motor (310) front end, the outside of cam (311) contacts with the outside of pulley (39).
6. A stamping forming die as claimed in claim 4, wherein: the pop-up unit (3) further comprises a spring (312), the lower end of the inner part of the vertical cylinder (33) is fixedly connected with the lower end of the spring (312), and the upper end of the spring (312) is fixedly connected with the lower end of the vertical shaft (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222435725.6U CN218835821U (en) | 2022-09-13 | 2022-09-13 | Stamping part forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222435725.6U CN218835821U (en) | 2022-09-13 | 2022-09-13 | Stamping part forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218835821U true CN218835821U (en) | 2023-04-11 |
Family
ID=87284031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222435725.6U Active CN218835821U (en) | 2022-09-13 | 2022-09-13 | Stamping part forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218835821U (en) |
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2022
- 2022-09-13 CN CN202222435725.6U patent/CN218835821U/en active Active
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