CN211839881U - Machined part stamping and positioning mechanism - Google Patents
Machined part stamping and positioning mechanism Download PDFInfo
- Publication number
- CN211839881U CN211839881U CN201922033623.XU CN201922033623U CN211839881U CN 211839881 U CN211839881 U CN 211839881U CN 201922033623 U CN201922033623 U CN 201922033623U CN 211839881 U CN211839881 U CN 211839881U
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- die holder
- lower die
- rotating shaft
- positioning mechanism
- fixedly connected
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Abstract
The utility model relates to a stamping workpiece positioning mechanism technical field just discloses a machined part punching press positioning mechanism. The workpiece stamping and positioning mechanism comprises a lower die holder, wherein the right end of the lower die holder is connected with a first rotating shaft in a sleeved mode, the front end and the back end of the first rotating shaft penetrate through the front face and the back face of the lower die holder and extend to the outside, the first rotating shaft is fixedly connected with a push plate, and the left end of the push plate is fixedly connected with the right end of an air cylinder. This machined part punching press positioning mechanism through setting up first stopper, second stopper and baffle, has realized treating the location of stamping workpiece, and the end of first stopper and second stopper is provided with the lug, and this lug can make first stopper and second stopper at the die holder horizontal migration, the first slider of fixed connection under the baffle, the second slider makes the baffle can rotate, slides, has realized positioning mechanism adjustable purpose, has solved the problem that traditional punching press positioning mechanism is not adjustable.
Description
Technical Field
The utility model relates to a stamping workpiece positioning mechanism technical field specifically is a machined part punching press positioning mechanism.
Background
The positioning mechanism of stamping workpiece makes the work piece of treating the punching press can accurately be placed on the die, cooperate corresponding anchor clamps, the work piece of treating the punching press is fixed on the die and is guaranteed that the work piece can not take place the skew because of the punching press of terrace die in stamping process, thereby drop and lead to the punching press precision to receive the influence, the condition of punching press failure appears even, traditional punching press positioning mechanism directly is installed on the mechanism of die holder or some moulds, can not adjust, only can fix a position and press from both sides the tight single work piece of clamp, and fix a position the tight process of clamp and operate manually completely, very troublesome.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a machined part punching press positioning mechanism possesses the automation, and advantages such as adjustable have solved traditional punching press positioning mechanism and need complete manual operation, problem unadjustable.
(II) technical scheme
In order to realize the automation, the purpose can be adjusted, the utility model provides a following technical scheme: the utility model provides a machined part punching press positioning mechanism, includes the die holder, the right-hand member and the first pivot hub of die holder, the front and the back of die holder are run through at both ends around the first pivot and extend to the outside, first pivot and push pedal fixed connection, the left end of push pedal and the right-hand member fixed connection of cylinder, the left end of cylinder and the right-hand member fixed connection of buffer board, the left end of buffer board and the right-hand member fixed connection of splint, the front end of first pivot and the one end swing joint of first belt, the one end that first pivot was kept away from to first belt and the output swing joint of first motor, the top of first motor and the bottom fixed connection of die holder, the bottom of die holder and the top fixed connection of backing plate.
The bottom of the lower die holder is fixedly connected with the top end of a second motor, the output end of the second motor is movably connected with one end of a second belt, one end of the second belt far away from the second motor is movably connected with the front end of a second rotating shaft, the second rotating shaft is sleeved with the lower die holder, the rear end of the second rotating shaft penetrates through the rear end of the lower die holder from the front end of the lower die holder and extends to the outside, the second rotating shaft is fixedly connected with the bottom end of a pressing plate, the top end of the lower die holder is movably connected with the bottom end of a first limiting block, the top end of the lower die holder is movably connected with the bottom end of a second limiting block, the top end of the lower die holder is fixedly connected with the bottom end of a female die, a groove is formed in the lower die holder, the left end of the groove is fixedly connected with the left end of a fixing rod, the right end of the fixing rod is fixedly connected with the right, the top of first slider and the bottom fixed connection of baffle, the bottom of baffle and the top fixed connection of second slider, second slider and dead lever threaded connection.
Preferably, the bottom end of the push plate is provided with a hole penetrating from the front end to the rear end, and the size of the hole is the same as that of the first rotating shaft.
Preferably, the number of the backing plates is two, and the two backing plates are uniformly distributed at the bottom of the lower die holder.
Preferably, the pressing plate is internally provided with a hole penetrating from the front end to the rear end, and the size of the hole is the same as that of the second rotating shaft.
Preferably, the female die is located between the first limiting block and the second limiting block, and the first limiting block and the second limiting block are symmetrical about the female die.
Preferably, the first slider and the second slider are internally provided with threads, the fixing rod and the first slider are connected by threads, and the two threads are matched.
Preferably, the top of the lower die holder is provided with a groove, the bottom ends of the first limiting block and the second limiting block are provided with a convex block, and the width of the convex block is the same as that of the groove.
Compared with the prior art, the utility model provides a machined part punching press positioning mechanism possesses following beneficial effect:
1. this machined part punching press positioning mechanism through setting up first stopper, second stopper and baffle, has realized treating the location of stamping workpiece, and the end of first stopper and second stopper is provided with the lug, and this lug can make first stopper and second stopper at the die holder horizontal migration, the first slider of fixed connection under the baffle, the second slider makes the baffle can rotate, slides, has realized positioning mechanism adjustable purpose, has solved the problem that traditional punching press positioning mechanism is not adjustable.
2. This machined part punching press positioning mechanism, through setting up first motor, the second motor makes the clamp plate, splint can be according to treating the high clamp of stamping workpiece tightly, and the setting of cylinder can make splint can be according to the length adjustment tight degree of depth of clamp of treating the stamping workpiece, also makes things convenient for removing of splint to make things convenient for the mould unloading, has realized automatic purpose, has solved the problem that traditional punching press positioning mechanism needs complete manual operation.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the baffle structure of the present invention.
Wherein: 1. a lower die holder; 2. pushing the plate; 3. a cylinder; 4. a buffer plate; 5. a splint; 6. a second limiting block; 7. a female die; 8. a second slider; 9. fixing the rod; 10. a first slider; 11. a first stopper; 12. pressing a plate; 13. a second rotating shaft; 14. a second belt; 15. a second motor; 16. a base plate; 17. a baffle plate; 18. a first motor; 19. a first belt; 20. a first rotating shaft.
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. 1-3, the utility model provides a stamping and positioning mechanism for workpieces, which comprises a lower die holder 1, wherein the right end of the lower die holder 1 is sleeved with a first rotating shaft 20, the front end and the rear end of the first rotating shaft 20 penetrate through the front surface and the back surface of the lower die holder 1 and extend to the outside, the first rotating shaft 20 is fixedly connected with a push plate 2, the bottom end of the push plate 2 is provided with a hole penetrating from the front end to the rear end, the size of the hole is the same as that of the first rotating shaft 20, the left end of the push plate 2 is fixedly connected with the right end of an air cylinder 3, the left end of the air cylinder 3 is fixedly connected with the right end of a buffer plate 4, the left end of the buffer plate 4 is fixedly connected with the right end of a clamping plate 5, the front end of the first rotating shaft 20 is movably connected with one end of a first belt 19, one end of the first belt 19 far away from the first rotating shaft 20 is movably connected with the output, the bottom end of the lower die holder 1 is fixedly connected with the top ends of the backing plates 16, the number of the backing plates 16 is two, and the two backing plates 16 are uniformly distributed at the bottom of the lower die holder 1.
The bottom of the lower die holder 1 is fixedly connected with the top end of a second motor 15, the output end of the second motor 15 is movably connected with one end of a second belt 14, one end of the second belt 14 far away from the second motor 15 is movably connected with the front end of a second rotating shaft 13, the second rotating shaft 13 is sleeved with the lower die holder 1, the rear end of the second rotating shaft 13 penetrates through the rear end of the lower die holder 1 from the front end of the lower die holder 1 and extends to the outside, the second rotating shaft 13 is fixedly connected with the bottom end of a pressing plate 12, a hole penetrating through the rear end from the front end is formed in the pressing plate 12, the size of the hole is the same as that of the second rotating shaft 13, the top end of the lower die holder 1 is movably connected with the bottom end of a first limiting block 11, the top end of the lower die holder 1 is movably connected with the bottom end of a second limiting block 6, the top end of the lower die holder 1 is fixedly connected with the bottom end of a die 7, the first limiting block 11 and the second limiting block 6 are symmetrical about the female die 7, the top of the lower die holder 1 is provided with a groove, the first limiting block 11 and the bottom of the second limiting block 6 are provided with a convex block, the width of the convex block is the same as that of the groove, the groove can enable the first limiting block 11 and the second limiting block 6 to move horizontally, the lower die holder 1 is internally provided with a groove, the left end of the groove is fixedly connected with the left end of a fixing rod 9, the right end of the fixing rod 9 is fixedly connected with the right end of the groove, the fixing rod 9 is in threaded connection with the first slider 10, the top end of the first slider 10 is fixedly connected with the bottom end of a baffle 17, the bottom end of the baffle 17 is fixedly connected with the top end of the second slider 8, the first slider 10 and the second slider 8 are internally provided with threads, the fixing rod 9 and the first slider 10 are connected with the joint of the second slider 8 by threads which, the first slide block 10 and the second slide block 8 can drive the baffle 17 to rotate.
When using, according to the width of treating the punching press hardware, first stopper 11 of length adjustment, the position of second stopper 6, rotate first slider 10 and second slider 8 and come adjusting baffle 17's position, it treats behind the punching press hardware to place on die 7, start first motor 18, second motor 15, first belt 19 drives first pivot 20 and makes push pedal 2 rotate cylinder 3 to the position that makes things convenient for splint 5 to press from both sides tightly, start cylinder 3 with splint 5 remove left and press from both sides the right-hand member of treating the punching press hardware, second belt 14 drives clamp plate 12 and makes clamp plate 12 compress tightly after treating the punching press hardware left end, begin the punching press hardware.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a machined part punching press positioning mechanism, includes die holder (1), its characterized in that: the right end of the lower die holder (1) is sleeved with a first rotating shaft (20), the front end and the rear end of the first rotating shaft (20) penetrate through the front surface and the back surface of the lower die holder (1) and extend to the outside, the first rotating shaft (20) is fixedly connected with the push plate (2), the left end of the push plate (2) is fixedly connected with the right end of the cylinder (3), the left end of the cylinder (3) is fixedly connected with the right end of the buffer plate (4), the left end of the buffer plate (4) is fixedly connected with the right end of the clamping plate (5), the front end of the first rotating shaft (20) is movably connected with one end of a first belt (19), one end of the first belt (19) far away from the first rotating shaft (20) is movably connected with the output end of the first motor (18), the top end of the first motor (18) is fixedly connected with the bottom of the lower die holder (1), the bottom end of the lower die holder (1) is fixedly connected with the top end of the backing plate (16);
the bottom of the lower die holder (1) is fixedly connected with the top end of a second motor (15), the output end of the second motor (15) is movably connected with one end of a second belt (14), one end, far away from the second motor (15), of the second belt (14) is movably connected with the front end of a second rotating shaft (13), the second rotating shaft (13) is sleeved with the lower die holder (1), the rear end of the second rotating shaft (13) penetrates through the rear end of the lower die holder (1) from the front end of the lower die holder (1) and extends to the outside, the second rotating shaft (13) is fixedly connected with the bottom end of a pressing plate (12), the top end of the lower die holder (1) is movably connected with the bottom end of a first limiting block (11), the top end of the lower die holder (1) is movably connected with the bottom end of a second limiting block (6), the top end of the lower die holder (1) is fixedly connected with the bottom end of a female die (7), and the interior of the lower die holder (1) is provided with a groove, the left end of recess and the left end fixed connection of dead lever (9), the right-hand member of dead lever (9) and the right-hand member fixed connection of recess, dead lever (9) and first slider (10) threaded connection, the top of first slider (10) and the bottom fixed connection of baffle (17), the bottom of baffle (17) and the top fixed connection of second slider (8), second slider (8) and dead lever (9) threaded connection.
2. The workpiece punching and positioning mechanism according to claim 1, wherein: the bottom end of the push plate (2) is provided with a hole which penetrates from the front end to the rear end, and the size of the hole is the same as that of the first rotating shaft (20).
3. The workpiece punching and positioning mechanism according to claim 1, wherein: the number of the backing plates (16) is two, and the two backing plates (16) are uniformly distributed at the bottom of the lower die holder (1).
4. The workpiece punching and positioning mechanism according to claim 1, wherein: the pressing plate (12) is internally provided with a hole which penetrates from the front end to the rear end, and the size of the hole is the same as that of the second rotating shaft (13).
5. The workpiece punching and positioning mechanism according to claim 1, wherein: the female die (7) is located between the first limiting block (11) and the second limiting block (6), and the first limiting block (11) and the second limiting block (6) are symmetrical relative to the female die (7).
6. The workpiece punching and positioning mechanism according to claim 1, wherein: the screw thread is arranged inside the first sliding block (10) and the second sliding block (8), the fixing rod (9) and the first sliding block (10) are arranged at the joint of the second sliding block (8) and are matched with each other through the screw thread.
7. The workpiece punching and positioning mechanism according to claim 1, wherein: the top of the lower die holder (1) is provided with a groove, the bottom ends of the first limiting block (11) and the second limiting block (6) are provided with a convex block, and the width of the convex block is the same as that of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922033623.XU CN211839881U (en) | 2019-11-22 | 2019-11-22 | Machined part stamping and positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922033623.XU CN211839881U (en) | 2019-11-22 | 2019-11-22 | Machined part stamping and positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211839881U true CN211839881U (en) | 2020-11-03 |
Family
ID=73218309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922033623.XU Active CN211839881U (en) | 2019-11-22 | 2019-11-22 | Machined part stamping and positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211839881U (en) |
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2019
- 2019-11-22 CN CN201922033623.XU patent/CN211839881U/en active Active
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