CN222198515U - Unloading mechanism and punch press - Google Patents
Unloading mechanism and punch press Download PDFInfo
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- CN222198515U CN222198515U CN202420754492.2U CN202420754492U CN222198515U CN 222198515 U CN222198515 U CN 222198515U CN 202420754492 U CN202420754492 U CN 202420754492U CN 222198515 U CN222198515 U CN 222198515U
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- blanking mechanism
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- 238000013016 damping Methods 0.000 claims description 22
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of punch press processing, in particular to a blanking mechanism and a punch press. Comprises a rotary table, a supporting ring, a lower die and a blanking mechanism. The automatic stamping device comprises a supporting ring, a turntable, a mounting plate, a linear driving mechanism A, a blanking mechanism, a power assembly B and a stamping workpiece, wherein the supporting ring is fixedly connected with a bracket and the mounting frame, the turntable is rotatably arranged on the supporting ring, the number of lower dies is not less than three, the mounting plate is detachably arranged on the upper die, the linear driving mechanism A for driving the mounting plate to lift is arranged on the mounting frame, the blanking mechanism is slidably arranged at the upper end of the mounting frame and used for sucking the stamping workpiece, and the power assembly B for driving the blanking mechanism to translate is arranged on the mounting frame. According to the utility model, the plurality of lower dies are arranged, so that the discharging station, the stamping station and the discharging station are separated, the working efficiency is improved, and the installed sucker device can freely adjust the horizontal rotation angle and the pitching angle, so that the adsorption work of special-shaped products can be realized, and the applicability is stronger.
Description
Technical Field
The utility model relates to the technical field of punch press processing, in particular to a blanking mechanism and a punch press.
Background
The numerical control punch is a short name of numerical control punch, and is an automatic machine tool provided with a program control system. The control system can logically process and decode a program defined by a control code or other symbolic instruction to cause the punch to operate and machine the part.
The Chinese patent with the bulletin number of CN212682262U discloses a blanking mechanism of a numerical control punching machine plate, a workbench is fixed on the left side of the top of a fixing plate, a stand column is fixedly arranged on the right side of the top of the fixing plate, a horizontal electric telescopic rod is fixedly arranged on the top of the stand column, a vertical electric telescopic rod is fixedly connected with the left end of the horizontal electric telescopic rod, an electromagnetic chuck is fixedly arranged at the bottom of the vertical electric telescopic rod, a bearing plate is arranged below the fixing plate, rollers are fixedly arranged at four corners of the bottom of the bearing plate, a lifting electric telescopic rod is fixedly arranged at the center of the top of the bearing plate, a blanking barrel is fixedly arranged at the output end of the lifting electric telescopic rod, a blanking electric telescopic rod is fixedly arranged at the bottom of an inner cavity of the blanking barrel, and a push plate is fixedly arranged at the top of the blanking electric telescopic rod.
The technical defect still exists in the above-mentioned published patent that when the sheet material formed by stamping is of a wavy structure or of a concave-convex structure, the contact area between the electromagnetic chuck and the product is reduced, and the product is easy to drop.
Disclosure of utility model
The utility model aims at solving the problems in the background technology and provides a blanking mechanism and a punch.
In one aspect, the utility model provides a blanking mechanism, which comprises:
The support ring is fixedly connected with a bracket and a mounting frame;
The turntable is rotatably arranged on the supporting ring, and a power component A for driving the turntable to rotate is arranged on the side part of the supporting ring;
at least three lower dies, wherein the plurality of lower dies are detachably arranged on the turntable along the annular array;
the upper die is detachably provided with a mounting plate, and the mounting frame is provided with a linear driving mechanism A for driving the mounting plate to lift;
And the blanking mechanism is slidably arranged at the upper end of the mounting frame and used for sucking the stamping workpiece, and the mounting frame is provided with a power component B for driving the blanking mechanism to translate.
Preferably, the unloading mechanism includes sliding seat, linear drive mechanism B, lifter plate and two sets of adjustable tight subassembly of inhaling, sliding seat slidable mounting is on the mounting bracket, the lifter plate is located the position just below the sliding seat, fixed mounting has the linear drive mechanism B that is used for driving the lifter plate to go up and down on the sliding seat, adjustable tight subassembly of inhaling includes the slide rail, the seat rotates, the rotating turret, the rotating plate, the sucking disc device, damping pivot A and damping pivot B, spout A has been seted up along its length direction on the lifter plate, be fixed with damping slider A on the slide rail, damping slider A slidable mounting has been seted up spout B along its length direction on the slide rail, spout B's extending direction is perpendicular with spout A's extending direction, be fixed with damping slider B on the rotating turret, and damping slider B slidable mounting is in spout B's inboard, the rotating turret passes through damping pivot A and rotates the seat to be connected, sucking disc device fixed mounting is on the rotating plate, and the rotating turret passes through damping pivot B and rotates with the rotating turret to be connected.
Preferably, the power component B comprises a servo motor B and a threaded rod, wherein the servo motor B is fixedly arranged on the mounting frame, the threaded rod is fixedly connected with an output shaft of the servo motor B, the sliding seat is in threaded connection with the threaded rod, a guide rod is fixed at the upper end of the mounting frame, and the sliding seat is slidably arranged on the guide rod.
Preferably, one side of the mounting plate is vertically connected with a positioning cylinder, the lower part of the positioning cylinder is of a conical structure, a plurality of positioning holes are formed in the turntable along the annular array, and the number of the positioning holes is the same as that of the plurality of lower dies.
Preferably, the power assembly A comprises a servo motor A, a gear and a toothed ring, wherein the servo motor A is fixedly arranged on the side part of the supporting ring, the gear is fixedly connected with an output shaft of the servo motor A, the toothed ring is fixed on the periphery of the turntable, and the toothed ring is meshed with the gear.
Preferably, limiting blocks are fixedly connected to the periphery of the lower die.
On the other hand, the utility model also provides a punch press with the blanking mechanism.
Compared with the prior art, the utility model has the beneficial effects that the material plate is placed on the lower die, the upper die is driven to move downwards after the material plate moves to the position right below the upper die, so that the stamping forming work of the material plate is realized, the turntable is continuously driven to rotate after the stamping work is finished, the linear driving mechanism B drives the two sucker devices to move downwards after the product moves to the position of the blanking mechanism, the sucker devices are adsorbed on the surface of the product and finally drive the product to move upwards, the product is transported away through the power assembly B, the inclination angle of the sucker devices can be correspondingly regulated through observing the shape of the product, so that the sucker devices can be better attached to the surface of the special-shaped product, and the adsorption effect of the special-shaped product is ensured.
Drawings
Fig. 1 and 2 are schematic structural views of the present utility model.
Fig. 3 is a schematic structural diagram of a lifting plate and an adjustable suction assembly according to the present utility model.
Reference numeral 1, a turntable; 101, a positioning hole, 2, a supporting ring, 3, a bracket, 4, a mounting rack, 5, a lower die, 6, a limiting block, 71, a servo motor A, 72, a gear, 73, a toothed ring, 8, a linear driving mechanism A, 91, a servo motor B, 92, a threaded rod, 10, a guide rod, 11, a sliding seat, 12, a linear driving mechanism B, 13, a lifting plate, 131, a sliding groove A, 14, a sliding rail, 141, a sliding groove B, 15, a rotating seat, 16, a rotating frame, 17, a rotating plate, 18, a sucker device, 19, a damping rotating shaft A, 20, a damping rotating shaft B, 21, a mounting plate, 22, a positioning cylinder and 23, and an upper die.
Detailed Description
Example 1
As shown in fig. 1-3, a blanking mechanism provided in this embodiment includes a turntable 1, a support ring 2, a lower mold 5, an upper mold 23, and a blanking mechanism.
The rotary table 1 is rotatably mounted on the support ring 2, a power component A for driving the rotary table 1 to rotate is mounted on the side portion of the support ring 2, the power component A comprises a servo motor A71, a gear 72 and a toothed ring 73, the servo motor A71 is fixedly mounted on the side portion of the support ring 2, the gear 72 is fixedly connected with an output shaft of the servo motor A71, the toothed ring 73 is fixed on the periphery of the rotary table 1, and the toothed ring 73 is in meshed connection with the gear 72.
The quantity of the lower dies 5 is not less than three, limiting blocks 6 are fixedly connected to the periphery of the lower dies 5, the rapid positioning work of the material plate can be realized through the four limiting blocks 6, and a plurality of lower dies 5 are detachably mounted on the turntable 1 along the annular array.
The upper die 23 is detachably provided with a mounting plate 21, and the mounting frame 4 is provided with a linear driving mechanism A8 for driving the mounting plate 21 to lift.
The blanking mechanism is slidably mounted at the upper end of the mounting frame 4 and is used for sucking stamping workpieces, the blanking mechanism comprises a sliding seat 11, a linear driving mechanism B12, a lifting plate 13 and two groups of adjustable suction components, the sliding seat 11 is slidably mounted on the mounting frame 4, the lifting plate 13 is arranged at a position right below the sliding seat 11, the linear driving mechanism B12 used for driving the lifting plate 13 to lift is fixedly mounted on the sliding seat 11, the adjustable suction components comprise a sliding rail 14, a rotating seat 15, a rotating frame 16, a rotating plate 17, a sucker device 18, a damping rotating shaft A19 and a damping rotating shaft B20, a sliding groove A131 is formed in the lifting plate 13 along the length direction of the lifting plate, a damping sliding block A is fixedly mounted on the sliding rail 14, a sliding groove B141 is formed in the length direction of the sliding rail 14, the extending direction of the sliding groove A131 is perpendicular to the sliding direction of the sliding groove A15, the damping sliding block B is fixedly mounted on the rotating seat 15, the rotating frame 16 is rotationally connected with the rotating seat 15 through the damping rotating shaft A19, the sucker device 18 is fixedly mounted on the rotating plate 17 and is connected with the rotating frame 16 through the damping rotating shaft B20; the power component B for driving the feeding mechanism to translate is arranged on the mounting frame 4, the power component B comprises a servo motor B91 and a threaded rod 92, the servo motor B91 is fixedly arranged on the mounting frame 4, the threaded rod 92 is fixedly connected with an output shaft of the servo motor B91, the sliding seat 11 is in threaded connection with the threaded rod 92, the upper end of the mounting frame 4 is fixedly provided with a guide rod 10, the sliding seat 11 is slidably arranged on the guide rod 10, the servo motor B91 is started to work so as to drive the threaded rod 92 to rotate, the moving direction of the sliding seat 11 can be adjusted by changing the rotating direction of the threaded rod 92, thereby realizing the transportation of the products.
In the embodiment, when the blanking mechanism is operated, a material plate is placed on a lower die 5, a power component A is arranged to drive a turntable 1 to intermittently rotate, after the material plate moves to a position right below an upper die 23, a linear driving mechanism A8 is started to work to drive the upper die 23 to move downwards, so that the stamping forming work of the material plate is realized, after the stamping work is finished, the turntable 1 is continuously driven to rotate, after a product moves to the position of the blanking mechanism, a linear driving mechanism B12 drives two sucking disc devices 18 to move downwards, the sucking disc devices 18 are adsorbed on the surface of the product, finally, the product is driven to move upwards, and then the product is transported by the arranged power component B, and before the product is transported, the inclination angle of the sucking disc devices 18 can be adjusted according to the shape of the product, so that the sucking disc devices 18 can be better attached to the surface of a special-shaped product, and the adsorption effect of the special-shaped product is ensured.
Example two
As shown in fig. 1 and fig. 2, in the blanking mechanism provided in this embodiment, compared with the first embodiment, one side of the mounting plate 21 is vertically connected with a positioning cylinder 22, the lower part of the positioning cylinder 22 is in a conical structure, a plurality of positioning holes 101 are formed in the turntable 1 along an annular array, and the number of the plurality of positioning holes 101 is the same as that of the plurality of lower dies 5.
In this embodiment, before the upper mold 23 contacts with the material plate, the tip at the bottom end of the positioning cylinder 22 is inserted into the corresponding positioning hole 101, and if slight deviation occurs in rotation of the turntable 1, the positioning cylinder 22 continuously moves downward, so that deviation correcting operation of the turntable 1 can be realized, and alignment accuracy of the upper mold 23 and the lower mold 5 is ensured.
The utility model also provides a punch press, which comprises the blanking mechanism in the embodiment.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. A feed mechanism, characterized by comprising:
A support ring (2) fixedly connected with a bracket (3) and a mounting rack (4);
The rotary table (1), the rotary table (1) is rotatably arranged on the support ring (2), and a power component A for driving the rotary table (1) to rotate is arranged on the side part of the support ring (2);
at least three lower dies (5), wherein the plurality of lower dies (5) are detachably arranged on the turntable (1) along the annular array;
The upper die (23), the upper die (23) is detachably provided with a mounting plate (21), and the mounting frame (4) is provided with a linear driving mechanism A (8) for driving the mounting plate (21) to lift;
and the blanking mechanism is slidably arranged at the upper end of the mounting frame (4) and used for sucking the stamping workpiece, and the mounting frame (4) is provided with a power component B for driving the blanking mechanism to translate.
2. The blanking mechanism of claim 1, wherein the blanking mechanism comprises a sliding seat (11), a linear driving mechanism B (12), a lifting plate (13) and two groups of adjustable suction components, the sliding seat (11) is slidably arranged on the mounting frame (4), the lifting plate (13) is arranged at a position right below the sliding seat (11), the linear driving mechanism B (12) for driving the lifting plate (13) to lift is fixedly arranged on the sliding seat (11), the adjustable suction components comprise a sliding rail (14), a rotating seat (15), a rotating frame (16), a rotating plate (17), a sucking disc device (18), a damping rotating shaft A (19) and a damping rotating shaft B (20), a sliding groove A (131) is arranged on the lifting plate (13) along the length direction of the lifting plate, a damping sliding block A is fixedly arranged on the sliding rail (14) and is slidably arranged on the inner side of the sliding groove A (131), a sliding groove B (141) is arranged on the sliding rail (14) along the length direction of the sliding rail, the extending direction of the sliding groove B (141) is perpendicular to the extending direction of the sliding groove A (131), the rotating seat (15) is fixedly arranged on the rotating seat (15) and is fixedly connected with the damping rotating plate (19) through the rotating seat (16) and the damping rotating plate (19) on the rotating seat (16), and the rotating plate (17) is rotationally connected with the rotating frame (16) through the damping rotating shaft B (20).
3. The blanking mechanism of claim 2, wherein the power assembly B comprises a servo motor B (91) and a threaded rod (92), the servo motor B (91) is fixedly mounted on the mounting frame (4), the threaded rod (92) is fixedly connected with an output shaft of the servo motor B (91), the sliding seat (11) is in threaded connection with the threaded rod (92), the guide rod (10) is fixed at the upper end of the mounting frame (4), and the sliding seat (11) is slidably mounted on the guide rod (10).
4. The blanking mechanism of claim 1, wherein one side of the mounting plate (21) is vertically connected with a positioning cylinder (22), the lower part of the positioning cylinder (22) is of a conical structure, a plurality of positioning holes (101) are formed in the turntable (1) along an annular array, and the number of the positioning holes (101) is the same as that of the plurality of lower dies (5).
5. The blanking mechanism of claim 1, wherein the power assembly a comprises a servo motor a (71), a gear (72) and a toothed ring (73), the servo motor a (71) is fixedly arranged on the side portion of the supporting ring (2), the gear (72) is fixedly connected with an output shaft of the servo motor a (71), the toothed ring (73) is fixed on the periphery of the turntable (1), and the toothed ring (73) is meshed and connected with the gear (72).
6. The blanking mechanism of claim 1, wherein limiting blocks (6) are fixedly connected to the periphery of the lower die (5).
7. A punch press comprising a blanking mechanism according to any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420754492.2U CN222198515U (en) | 2024-04-11 | 2024-04-11 | Unloading mechanism and punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420754492.2U CN222198515U (en) | 2024-04-11 | 2024-04-11 | Unloading mechanism and punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222198515U true CN222198515U (en) | 2024-12-20 |
Family
ID=93866723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420754492.2U Active CN222198515U (en) | 2024-04-11 | 2024-04-11 | Unloading mechanism and punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222198515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120734203A (en) * | 2025-09-04 | 2025-10-03 | 苏州市德智电子有限公司 | Multi-angle shell synchronous bending and riveting mechanism |
| CN120756729A (en) * | 2025-09-09 | 2025-10-10 | 江苏恒丰橡胶制品有限公司 | Automatic stacking device for rubber diaphragm packaging |
-
2024
- 2024-04-11 CN CN202420754492.2U patent/CN222198515U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120734203A (en) * | 2025-09-04 | 2025-10-03 | 苏州市德智电子有限公司 | Multi-angle shell synchronous bending and riveting mechanism |
| CN120756729A (en) * | 2025-09-09 | 2025-10-10 | 江苏恒丰橡胶制品有限公司 | Automatic stacking device for rubber diaphragm packaging |
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