CN220127368U - PS edition core accurate positioning punching curved edition device - Google Patents
PS edition core accurate positioning punching curved edition device Download PDFInfo
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- CN220127368U CN220127368U CN202321395666.2U CN202321395666U CN220127368U CN 220127368 U CN220127368 U CN 220127368U CN 202321395666 U CN202321395666 U CN 202321395666U CN 220127368 U CN220127368 U CN 220127368U
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- plate
- rod
- reciprocating screw
- accurate positioning
- fixedly arranged
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- 238000004080 punching Methods 0.000 title claims abstract description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000005452 bending Methods 0.000 claims abstract description 39
- 229910052742 iron Inorganic materials 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a PS plate center accurate positioning punching plate bending device, which relates to the technical field of punching machines and comprises a bottom plate and a vertical plate, wherein the vertical plate is fixedly arranged on the upper surface of the bottom plate, the upper end of the vertical plate is fixedly provided with a transverse plate, one side of the lower surface of the transverse plate is provided with a first U-shaped plate, both ends of the lower side of the first U-shaped plate are fixedly provided with bending knives, a first reciprocating screw rod is sleeved on the internal thread of the first U-shaped plate, and the upper end of the first reciprocating screw rod is rotationally connected with the transverse plate; the novel iron box is characterized in that a vertical rod is rotatably arranged between the bottom plate and the middle of the transverse plate, a rotating block is fixedly sleeved on the rod wall of the vertical rod, iron boxes are fixedly arranged on two sides of the rotating block, grooves are formed in the upper surface of each iron box, and through grooves are formed in two sides of each iron box. The utility model can simultaneously perform punching and plate bending work, and can improve the utilization rate of time, thereby improving the processing efficiency.
Description
Technical Field
The utility model relates to the technical field of perforating machines, in particular to a PS plate center accurate positioning perforating plate bending device.
Background
A series of electronic positioning systems are adopted on the current PS plate puncher, and the CCD camera is used for registering and positioning the PS plate cross line, so that the positioning precision is very high, but the current PS plate puncher cannot automatically collect waste generated by punching.
The publication number CN207669955U discloses a printing plate bending device, which comprises a base and bending mechanisms positioned on two sides above the base, wherein a bottom plate positioning device is arranged on the base; the plate bending mechanism comprises a punching device and a bending device, the punching device comprises through holes arranged on two sides of the base and piston rods positioned on two sides of the base, and the piston rods are provided with punching heads and cutting blades; the bending device comprises a positioning block, a groove is formed in the bottom of the positioning block, the cross section of the groove is arc-shaped, a bending rod capable of rotating along the axial direction is arranged in the groove in a matched mode, a right-angle opening is formed in the cross section of the bending rod, and defects still exist in the technical scheme:
after bending is completed in the technical scheme, punching is performed, bending cannot be performed during the process, after the completion of punching, material changing is performed, after the completion of material changing, bending can be continued, more time is wasted during the process, and therefore machining efficiency is reduced.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems with the conventional printing plate bending apparatus.
Therefore, the utility model aims to provide the PS plate center accurate positioning punching plate bending device, which solves the problems that after bending in the printing plate bending device in the prior art is finished, punching work cannot be performed in the period, after the punching work is finished, material replacement is performed, after the material replacement is finished, the bending work can be continued, more time is wasted in the period, and further the processing efficiency is reduced.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a PS edition center accurate positioning punching curved version device, includes bottom plate and riser, the riser is fixed to be set up in the upper surface of bottom plate, the upper end of riser is fixed to be provided with the diaphragm, lower surface one side of diaphragm is provided with first U template, the downside both ends of first U template are all fixed to be provided with the sword of bending, the inside thread bush of first U template is equipped with first reciprocating screw, the upper end and the diaphragm rotation of first reciprocating screw are connected;
a vertical rod is rotatably arranged between the bottom plate and the middle part of the transverse plate, a rotating block is fixedly sleeved on the rod wall of the vertical rod, iron boxes are fixedly arranged on two sides of the rotating block, grooves are formed in the upper surface of each iron box, and through grooves are formed in two sides of each iron box;
the lower surface of one end of the transverse plate is fixedly provided with an air cylinder, the tail end of a piston rod of the air cylinder is fixedly provided with a second U-shaped plate, the interiors of the two ends of the second U-shaped plate are fixedly provided with hydraulic cylinders, and the tail ends of the piston rods of the two hydraulic cylinders are fixedly provided with punching heads;
the upper side of the transverse plate is provided with a transmission mechanism which drives the first reciprocating screw rod and the vertical rod to rotate in sequence.
Preferably, the transmission mechanism comprises a second reciprocating screw rod and a rack, two side plates are fixedly arranged on the upper surface of the transverse plate, the second reciprocating screw rod is rotationally arranged between the two side plates, the rack is in threaded sleeve connection with the rod wall of the second reciprocating screw rod, a first gear is fixedly sleeved at the upper end of the first reciprocating screw rod, a second gear is rotatably sleeved at the upper end of the vertical rod, the rack is matched with the first gear and the second gear, a motor is fixedly arranged on one side of the outer side of the side plate, the output end of the motor is fixedly connected with one end of the second reciprocating screw rod, and a unidirectional transmission mechanism is arranged between the second gear and the vertical rod.
Preferably, the unidirectional transmission mechanism comprises a lantern ring and a ratchet tooth, a round groove is formed in the second gear, the lantern ring is rotationally arranged in the round groove, the lantern ring is fixedly sleeved with the vertical rod, a groove is formed in the side wall of the lantern ring, a shaft pin is rotationally arranged in the groove, the ratchet tooth is fixedly sleeved on the rod wall of the shaft pin, a ratchet tooth groove is formed in the inner wall of the round groove, the ratchet tooth is connected with the ratchet groove in a meshed mode, a torsion spring is movably sleeved on the rod wall of the shaft pin, and two ends of the torsion spring are fixedly connected with the corresponding shaft pin and the inner wall of the groove respectively.
Preferably, electromagnets are fixedly arranged on two sides of the upper surface of the bottom plate.
Preferably, a sliding block is fixedly arranged on one side of the first U-shaped plate, and the sliding block is movably sleeved with the vertical plate.
Preferably, an opening is formed in the lower end of the iron box, and a drawer is inserted into the opening.
Preferably, a cross rod is arranged at the lower side of the second reciprocating screw rod, two ends of the cross rod are fixedly connected with the corresponding side plates, and one side of the rack is in threaded sleeve joint with the rod wall of the cross rod.
In the technical scheme, the utility model has the technical effects and advantages that:
according to the utility model, the first gear and the second gear are sequentially driven to rotate through the movement of the racks, the first reciprocating screw rod drives the first U-shaped plate to move at first, namely, the two bending knives are reset after bending action, then the vertical rods rotate to exchange positions of the iron boxes at the two sides, and then the racks are reset, at the moment, the unidirectional transmission mechanism reversely does not drive the vertical rods to rotate, so that the bending action can be repeatedly carried out, meanwhile, the two hydraulic cylinders at the other side can push the punching head to punch the bent plate, namely, punching and plate bending work can be simultaneously carried out, the time utilization rate can be improved, and the processing efficiency is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of a PS plate center accurate positioning punching plate bending device;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
fig. 3 is a schematic end sectional view of the second gear of fig. 1.
Reference numerals illustrate:
1. a bottom plate; 2. a vertical rod; 3. a rotating block; 4. an iron box; 5. a cross plate; 6. an electromagnet; 7. a drawer; 8. a first reciprocating screw rod; 9. a first U-shaped plate; 10. a bending knife; 11. a slide block; 12. a cylinder; 13. a second U-shaped plate; 14. a hydraulic cylinder; 15. a punching head; 16. a first gear; 17. a second gear; 18. a side plate; 19. a second reciprocating screw rod; 20. a cross bar; 21. rack plate; 22. a motor; 23. a collar; 24. a shaft pin; 25. a ratchet tooth; 26. a torsion spring; 27. a ratchet slot.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a PS plate center accurate positioning punching plate bending device.
Referring to fig. 1-3, a PS plate center accurate positioning punching plate bending device comprises a bottom plate 1 and a vertical plate, wherein the vertical plate is fixedly arranged on the upper surface of the bottom plate 1, the upper end of the vertical plate is fixedly provided with a transverse plate 5, one side of the lower surface of the transverse plate 5 is provided with a first U-shaped plate 9, both ends of the lower side of the first U-shaped plate 9 are fixedly provided with bending knives 10, a first reciprocating screw rod 8 is sleeved on the internal thread of the first U-shaped plate 9, and the upper end of the first reciprocating screw rod 8 is rotationally connected with the transverse plate 5;
a vertical rod 2 is rotatably arranged between the middle parts of the bottom plate 1 and the transverse plate 5, a rotating block 3 is fixedly sleeved on the rod wall of the vertical rod 2, iron boxes 4 are fixedly arranged on two sides of the rotating block 3, grooves are formed in the upper surface of each iron box 4, and through grooves are formed in two sides of each iron box 4;
the lower surface of one end of the transverse plate 5 is fixedly provided with an air cylinder 12, the tail end of a piston rod of the air cylinder 12 is fixedly provided with a second U-shaped plate 13, the inner parts of two ends of the second U-shaped plate 13 are fixedly provided with hydraulic cylinders 14, and the tail ends of piston rods of the two hydraulic cylinders 14 are fixedly provided with punching heads 15;
the upper side of the transverse plate 5 is provided with a transmission mechanism which drives the first reciprocating screw rod 8 and the vertical rod 2 to rotate in sequence.
The transmission mechanism comprises a second reciprocating screw rod 19 and a rack 21, two side plates 18 are fixedly arranged on the upper surface of the transverse plate 5, the second reciprocating screw rod 19 is rotationally arranged between the two side plates 18, the rack 21 is in threaded sleeve connection with the rod wall of the second reciprocating screw rod 19, the upper end of the first reciprocating screw rod 8 is fixedly sleeved with a first gear 16, the upper end of the vertical rod 2 is rotationally sleeved with a second gear 17, the rack 21 is matched with the first gear 16 and the second gear 17, a motor 22 is fixedly arranged on the outer side of one side of the side plates 18, the output end of the motor 22 is fixedly connected with one end of the second reciprocating screw rod 19, and a unidirectional transmission mechanism is arranged between the second gear 17 and the vertical rod 2.
The unidirectional transmission mechanism comprises a lantern ring 23 and a ratchet tooth 2725, a round groove is formed in the second gear 17, the lantern ring 23 is rotatably arranged in the round groove, the lantern ring 23 is fixedly sleeved with the vertical rod 2, a groove is formed in the side wall of the lantern ring 23, a shaft pin 24 is rotatably arranged in the groove, the ratchet tooth 2725 is fixedly sleeved on the rod wall of the shaft pin 24, a ratchet tooth groove is formed in the inner wall of the round groove, the ratchet tooth 2725 is connected with the ratchet groove in a meshed mode, a torsion spring 26 is movably sleeved on the rod wall of the shaft pin 24, and two ends of the torsion spring 26 are fixedly connected with the corresponding shaft pin 24 and the inner wall of the groove respectively.
Electromagnets 65 are fixedly arranged on two sides of the upper surface of the bottom plate 1, so that the iron box 4 is conveniently limited.
One side of the first U-shaped plate 9 is fixedly provided with a sliding block 11, and the sliding block 11 is movably sleeved with the vertical plate, so that the first U-shaped plate 9 can stably slide.
The lower extreme of iron box 4 has seted up the opening, and open-ended inside has pegged graft and has had drawer 7, conveniently collects the sweeps that punch.
The downside of second reciprocating screw 19 is provided with horizontal pole 20, and the both ends of horizontal pole 20 all with the curb plate 18 fixed connection that corresponds, one side of rack 21 cup joints with the pole wall screw thread of horizontal pole 20 for rack 21 can not rotate, can stable slip promptly.
In the utility model, when the bending machine is used, the rack 21 moves to sequentially drive the first gear 16 and the second gear 17 to rotate, the first reciprocating screw rod 8 drives the first U-shaped plate 9 to move at first, namely, the two bending knives 10 bend and then reset, then the vertical rods 2 rotate to exchange positions of the iron boxes 4 at two sides, then the rack 21 resets to enable the second gear 17 to reverse, at the moment, the ratchet teeth 25 are pressed into the grooves by the ratchet tooth grooves 27, namely, the lantern rings 23 are not driven to rotate, so that the vertical rods 2 are not driven to rotate, the two iron boxes 4 keep the current situation, bending can be repeatedly performed, and meanwhile, the two hydraulic cylinders 14 at the other side can push the punching heads 15 to punch the bent plate, namely, punching and bending can be performed simultaneously, so that the time utilization rate can be improved, and the processing efficiency is further improved.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The utility model provides a PS edition center accurate positioning punching curved version device, includes bottom plate (1) and riser, its characterized in that, the riser is fixed to be set up in the upper surface of bottom plate (1), the upper end of riser is fixed to be provided with diaphragm (5), the lower surface one side of diaphragm (5) is provided with first U template (9), the downside both ends of first U template (9) are all fixed to be provided with curved sword (10), the internal thread cover of first U template (9) is equipped with first reciprocating screw (8), the upper end of first reciprocating screw (8) is connected with diaphragm (5) rotation;
a vertical rod (2) is rotatably arranged between the middle parts of the bottom plate (1) and the transverse plate (5), a rotating block (3) is fixedly sleeved on the rod wall of the vertical rod (2), iron boxes (4) are fixedly arranged on two sides of the rotating block (3), grooves are formed in the upper surface of each iron box (4), and through grooves are formed in two sides of each iron box (4);
an air cylinder (12) is fixedly arranged on the lower surface of one end of the transverse plate (5), a second U-shaped plate (13) is fixedly arranged at the tail end of a piston rod of the air cylinder (12), hydraulic cylinders (14) are fixedly arranged inside two ends of the second U-shaped plate (13), and punching heads (15) are fixedly arranged at the tail ends of piston rods of the two hydraulic cylinders (14);
the upper side of the transverse plate (5) is provided with a transmission mechanism which sequentially drives the first reciprocating screw rod (8) and the vertical rod (2) to rotate.
2. The PS plate center accurate positioning punching plate bending device according to claim 1, wherein the transmission mechanism comprises a second reciprocating screw rod (19) and a rack (21), two side plates (18) are fixedly arranged on the upper surface of the transverse plate (5), the second reciprocating screw rod (19) is rotatably arranged between the two side plates (18), the rack (21) is in threaded sleeve connection with the rod wall of the second reciprocating screw rod (19), a first gear (16) is fixedly sleeved at the upper end of the first reciprocating screw rod (8), a second gear (17) is sleeved at the upper end of the vertical rod (2), the rack (21) is matched with the first gear (16) and the second gear (17), a motor (22) is fixedly arranged on the outer side of one side of the side plate (18), the output end of the motor (22) is fixedly connected with one end of the second reciprocating screw rod (19), and a unidirectional transmission mechanism is arranged between the second gear (17) and the vertical rod (2).
3. The PS plate center accurate positioning punching plate bending device according to claim 2, wherein the unidirectional transmission mechanism comprises a collar (23) and a ratchet tooth (25), a round groove is formed in the second gear (17), the collar (23) is rotatably arranged in the round groove, the collar (23) is fixedly sleeved with the vertical rod (2), a groove is formed in the side wall of the collar (23), a shaft pin (24) is rotatably arranged in the groove, the ratchet tooth (25) is fixedly sleeved on the rod wall of the shaft pin (24), a ratchet tooth groove (27) is formed in the inner wall of the round groove, the ratchet tooth (25) is connected with the ratchet tooth groove (27) in a meshed mode, a torsion spring (26) is movably sleeved on the rod wall of the shaft pin (24), and two ends of the torsion spring (26) are fixedly connected with the corresponding shaft pin (24) and the inner wall of the groove respectively.
4. The PS plate center accurate positioning punching plate bending device according to claim 2, wherein electromagnets (6) are fixedly arranged on two sides of the upper surface of the bottom plate (1).
5. The PS plate center accurate positioning punching plate bending device according to claim 1, wherein a sliding block (11) is fixedly arranged on one side of the first U-shaped plate (9), and the sliding block (11) is movably sleeved with a vertical plate.
6. The PS plate center accurate positioning punching plate bending device according to claim 1, wherein an opening is formed in the lower end of the iron box (4), and a drawer (7) is inserted into the opening.
7. The PS plate center accurate positioning punching plate bending device according to claim 2, wherein a cross rod (20) is arranged at the lower side of the second reciprocating screw rod (19), two ends of the cross rod (20) are fixedly connected with corresponding side plates (18), and one side of the rack (21) is in threaded sleeve connection with a rod wall of the cross rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321395666.2U CN220127368U (en) | 2023-06-03 | 2023-06-03 | PS edition core accurate positioning punching curved edition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321395666.2U CN220127368U (en) | 2023-06-03 | 2023-06-03 | PS edition core accurate positioning punching curved edition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220127368U true CN220127368U (en) | 2023-12-05 |
Family
ID=88949932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321395666.2U Active CN220127368U (en) | 2023-06-03 | 2023-06-03 | PS edition core accurate positioning punching curved edition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220127368U (en) |
-
2023
- 2023-06-03 CN CN202321395666.2U patent/CN220127368U/en active Active
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