CN220330543U - Numerical control grinding and punching device - Google Patents
Numerical control grinding and punching device Download PDFInfo
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- CN220330543U CN220330543U CN202321342097.5U CN202321342097U CN220330543U CN 220330543 U CN220330543 U CN 220330543U CN 202321342097 U CN202321342097 U CN 202321342097U CN 220330543 U CN220330543 U CN 220330543U
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- 238000004080 punching Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000005498 polishing Methods 0.000 claims description 18
- 230000008859 change Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000576 supplementary effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to the technical field of grinding and punching devices, and particularly relates to a numerical control grinding and punching device which comprises a base, wherein a bracket is arranged at the upper end of the base through a bolt, a quick-change mechanism is arranged on the bracket, a guide rod is fixedly connected in the base, a clamping plate is connected to the outer part of the guide rod in a sliding manner, a first spring is arranged on the outer side of the guide rod, a wedge block is fixedly connected to the clamping plate, a first motor is arranged at the bottom of the base, an output shaft of the first motor is rotatably connected with the base, and a threaded shaft is fixedly connected to the output shaft of the first motor. According to the utility model, the quick change mechanism is arranged on the bracket, the quick change mechanism comprises two air cylinders, one air cylinder is provided with the punching cutter, and the other air cylinder is provided with the motor with the grinding seat, so that the quick change mechanism can realize quick change of the grinding and punching procedures of workpieces, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of grinding and punching devices, in particular to a numerical control grinding and punching device.
Background
The utility model patent with the publication number of CN217775289U discloses a novel high-speed numerical control punching device for a steel pipe bedstead, which comprises a workbench, wherein the upper surface of the workbench is fixedly provided with a portal frame through a fixed block, the inner top wall of the portal frame is fixedly provided with a first hydraulic rod, and one end of the first hydraulic rod is fixedly provided with a punching head; this steel pipe bedstead is with novel high-speed numerical control die-cut device, through first hydraulic stem, punch a hole the cooperation setting of head and punching a hole the groove, can push down the head of punching a hole through first hydraulic stem during the use to played the effect of punching a hole, through the cooperation setting of second hydraulic stem, cutting knife and punching a hole the groove, will cut the cutter through the second hydraulic stem during the use and push down, thereby played the effect of cutting the material.
And after the workpiece is punched, the workpiece is required to be subjected to a burr polishing procedure of punching edges, the existing numerical control punching device only has a punching function, an additional machine is required during polishing, the processing efficiency is affected, and the workpiece is easy to shift in position in the processing process, so that the processing quality is reduced. Therefore, improvements are needed.
Disclosure of Invention
The utility model aims to provide a numerical control grinding and punching device, which solves the problems that the processing efficiency is low and the processing quality cannot be ensured in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a die-cut device of numerical control polishing, includes the base, the support is installed through the bolt to the upper end of base, be provided with quick change mechanism on the support, fixedly connected with guide bar in the base, the outside sliding connection of guide bar has splint, the outside of guide bar is provided with first spring, fixedly connected with wedge on the splint, the bottom of base is provided with first motor, the output shaft and the base rotation of first motor are connected, fixedly connected with screw thread axle on the output shaft of first motor, there is the gangbar through threaded connection on the screw thread axle, gangbar and base sliding connection, fixedly connected with knock pin on the gangbar, knock pin and wedge sliding connection.
Preferably, the clamping plate is in sliding connection with the base, and the clamping plate is square plate-shaped. Through the setting of splint, have the centre gripping effect to the panel.
Preferably, one end of the first spring is fixedly connected with the clamping plate, and the other end of the first spring is fixedly connected with the inner surface of the base. Through the setting of first spring, have supplementary effect of opening and shutting to the splint.
Preferably, the quick change mechanism includes positive and negative rotation motor, lead screw, movable block, connecting plate, cylinder, punching cutter, connection shell, second motor, polishing seat, bayonet lock, second spring, be provided with positive and negative rotation motor on the support, positive and negative rotation motor's output shaft and support rotate to be connected, fixedly connected with lead screw on positive and negative rotation motor's the output shaft, the lead screw rotates with the support to be connected, the outside of lead screw has the movable block through threaded connection, movable block and support sliding connection, the bottom fixedly connected with connecting plate of movable block, the bottom of connecting plate is provided with two cylinders, one of them be provided with the punching cutter on the piston rod of cylinder, another fixedly connected with connection shell on the piston rod of cylinder, be provided with the second motor in the connection shell, the output shaft and the connection shell rotation of second motor are connected, fixedly connected with polishing seat on the output shaft of second motor. Through the setting of quick change mechanism, can realize polishing and the quick conversion of die-cut process of work piece, improve machining efficiency.
Preferably, the movable block is connected with a bayonet lock in a sliding way, the bayonet lock is connected with the bracket in a sliding way, and a second spring is arranged in the movable block. Through the setting of bayonet lock, have the locate function to the movable block after removing.
Preferably, one end of the second spring is fixedly connected with the bayonet lock, and the other end of the second spring is fixedly connected with the inner surface of the moving block. By providing the second spring, a spring force can be applied to the detent.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the quick change mechanism is arranged on the bracket, the quick change mechanism comprises two air cylinders, one air cylinder is provided with the punching cutter, and the other air cylinder is provided with the motor with the grinding seat, so that the quick change mechanism can realize quick change of the grinding and punching procedures of workpieces, and the processing efficiency is improved.
2. According to the utility model, the base is provided with the clamping plate which can slide, the wedge-shaped block is arranged on the clamping plate, the bottom of the base is provided with the linkage plate which is driven by the motor to lift, and the top pin is arranged on the linkage plate and is in contact with the wedge-shaped block, so that the clamping plates can be mutually close to each other through mutual dislocation between the wedge-shaped block and the top pin, and then the plates are clamped, so that the plates are kept stable in the processing process and are not easy to deviate, and the processing quality is ensured.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
fig. 3 is an enlarged view of the structure of fig. 2 at a in accordance with the present utility model.
In the figure: 1. a base; 2. a bracket; 3. a quick change mechanism; 4. a guide rod; 5. a clamping plate; 6. a first spring; 7. wedge blocks; 8. a first motor; 9. a linkage plate; 10. a knock pin; 11. a threaded shaft; 31. a forward and reverse rotation motor; 32. a screw rod; 33. a moving block; 34. a connecting plate; 35. a cylinder; 36. punching a cutter; 37. a connection housing; 38. a second motor; 39. polishing a base; 310. a bayonet lock; 311. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, a numerical control polishing punching device comprises a base 1, a bracket 2 is arranged at the upper end of the base 1 through a bolt, a guide rod 4 is fixedly connected in the base 1, a clamping plate 5 is connected with the outer part of the guide rod 4 in a sliding manner, the clamping plate 5 is square plate-shaped, a clamping effect is provided for plates through the arrangement of the clamping plate 5, a first spring 6 is arranged at the outer side of the guide rod 4, one end of the first spring 6 is fixedly connected with the clamping plate 5, the other end of the first spring 6 is fixedly connected with the inner surface of the base 1, an auxiliary opening and closing effect is provided between the clamping plates 5 through the arrangement of the first spring 6, a wedge block 7 is fixedly connected to the clamping plate 5, a first motor 8 is arranged at the bottom of the base 1, an output shaft of the first motor 8 is rotationally connected with the base 1, a threaded shaft 11 is fixedly connected to the output shaft of the first motor 8, a linkage plate 9 is connected with the base 1 in a sliding manner through threads, a top pin 10 is fixedly connected to the linkage plate 9, and the top pin 10 is slidingly connected with the wedge block 7.
Referring to fig. 1 and 2, a quick-change mechanism 3 is disposed on a support 2, the quick-change mechanism 3 includes a forward and reverse rotation motor 31, a screw rod 32, a moving block 33, a connecting plate 34, an air cylinder 35, a punching blade 36, a connecting shell 37, a second motor 38, a polishing seat 39, a bayonet lock 310, and a second spring 311, the forward and reverse rotation motor 31 is disposed on the support 2, an output shaft of the forward and reverse rotation motor 31 is rotationally connected with the support 2, the screw rod 32 is fixedly connected with the output shaft of the forward and reverse rotation motor 31, the screw rod 32 is rotationally connected with the support 2, a moving block 33 is connected with the outside of the screw rod 32 through threads, and the moving block 33 is slidably connected with the support 2.
Referring to fig. 2 and 3, a connecting plate 34 is fixedly connected to the bottom of the moving block 33, two air cylinders 35 are arranged at the bottom of the connecting plate 34, a punching cutter 36 is arranged on a piston rod of one air cylinder 35, a connecting shell 37 is fixedly connected to a piston rod of the other air cylinder 35, a second motor 38 is arranged in the connecting shell 37, an output shaft of the second motor 38 is rotationally connected with the connecting shell 37, a grinding seat 39 is fixedly connected to an output shaft of the second motor 38, a clamping pin 310 is slidably connected to the moving block 33, the clamping pin 310 is slidably connected with the support 2, a second spring 311 is arranged in the moving block 33, one end of the second spring 311 is fixedly connected with the clamping pin 310 after the moving block 33 is moved through the arrangement of the clamping pin 310, the other end of the second spring 311 is fixedly connected to the inner surface of the moving block 33, elastic force can be acted on the clamping pin 310 through the arrangement of the second spring 311, and quick conversion of workpiece grinding and punching procedures can be realized through the arrangement of a quick-change mechanism 3, so that machining efficiency is improved.
The specific implementation process of the utility model is as follows: when the device is used, firstly, a furniture board to be processed is placed in the center of the upper end of the base 1 and positioned between the two clamping plates 5, then the first motor 8 is started, the first motor 8 realizes the lifting of the linkage plate 9 through the threaded shaft 11, then the top pin 10 on the linkage plate 9 and the wedge block 7 are staggered with each other, so that the clamping plates 5 move in opposite directions, then the board is clamped, the board is kept stable in the processing process and is not easy to deviate, and the processing quality is ensured; then the cylinder 35 at the punching knife 36 is started to enable the punching knife 36 to punch the plate, after punching, the punching knife is reset upwards, then the forward and backward rotating motor 31 drives the screw rod 32 to rotate, the moving block 33 transversely moves, the moving block 33 drives the two cylinders 35 to replace through the connecting plate 34, so that the polishing seat 39 is located above the plate, then the cylinder 35 at the polishing seat 39 pushes the polishing seat 39 downwards until the polishing seat is contacted with the plate, and then the second motor 38 polishes edge burrs at the punching position through the polishing seat 39, so that the reciprocating operation can realize the polishing of the workpiece and the rapid conversion of punching procedures, and the processing efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a die-cut device of numerical control polishing, includes base (1), its characterized in that: the novel combined type elevator is characterized in that a bracket (2) is arranged at the upper end of the base (1) through a bolt, a quick-change mechanism (3) is arranged on the bracket (2), a guide rod (4) is fixedly connected in the base (1), a clamping plate (5) is slidably connected to the outside of the guide rod (4), a first spring (6) is arranged on the outer side of the guide rod (4), a wedge block (7) is fixedly connected to the clamping plate (5), a first motor (8) is arranged at the bottom of the base (1), an output shaft of the first motor (8) is rotationally connected with the base (1), a threaded shaft (11) is fixedly connected to an output shaft of the first motor (8), a linkage plate (9) is slidably connected with the base (1) through threads, a top pin (10) is fixedly connected to the linkage plate (9), and the top pin (10) is slidably connected with the wedge block (7);
the quick-change mechanism (3) comprises a forward and reverse rotating motor (31), a screw rod (32), a moving block (33), a connecting plate (34), an air cylinder (35), a punching cutter (36), a connecting shell (37), a second motor (38), a polishing seat (39), a clamping pin (310) and a second spring (311), wherein the forward and reverse rotating motor (31) is arranged on the support (2), an output shaft of the forward and reverse rotating motor (31) is rotationally connected with the support (2), the screw rod (32) is fixedly connected with the screw rod (32) and is rotationally connected with the support (2), the moving block (33) is connected with the support (2) in a sliding manner through threads, the connecting plate (34) is fixedly connected with the bottom of the moving block (33), two air cylinders (35) are arranged at the bottom of the connecting plate (34), the piston rod of one air cylinder (35) is provided with the punching cutter (36), the connecting shell (37) is fixedly connected with the piston rod of the other air cylinder (35), the connecting shell (37) is rotationally connected with the second motor (38), and an output shaft of the second motor (38) is fixedly connected with a polishing seat (39).
2. The numerically controlled grinding and die cutting device as claimed in claim 1, wherein: the clamping plate (5) is in sliding connection with the base (1), and the clamping plate (5) is square plate-shaped.
3. The numerically controlled grinding and die cutting device as claimed in claim 1, wherein: one end of the first spring (6) is fixedly connected with the clamping plate (5), and the other end of the first spring (6) is fixedly connected with the inner surface of the base (1).
4. The numerically controlled grinding and die cutting device as claimed in claim 1, wherein: the movable block (33) is connected with a bayonet lock (310) in a sliding mode, the bayonet lock (310) is connected with the support (2) in a sliding mode, and a second spring (311) is arranged in the movable block (33).
5. The numerically controlled grinding and die cutting device as claimed in claim 1, wherein: one end of the second spring (311) is fixedly connected with the bayonet lock (310), and the other end of the second spring (311) is fixedly connected with the inner surface of the moving block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342097.5U CN220330543U (en) | 2023-05-30 | 2023-05-30 | Numerical control grinding and punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342097.5U CN220330543U (en) | 2023-05-30 | 2023-05-30 | Numerical control grinding and punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220330543U true CN220330543U (en) | 2024-01-12 |
Family
ID=89448741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321342097.5U Active CN220330543U (en) | 2023-05-30 | 2023-05-30 | Numerical control grinding and punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220330543U (en) |
-
2023
- 2023-05-30 CN CN202321342097.5U patent/CN220330543U/en active Active
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