CN222242728U - A punching device for mold manufacturing - Google Patents
A punching device for mold manufacturing Download PDFInfo
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- CN222242728U CN222242728U CN202420535286.2U CN202420535286U CN222242728U CN 222242728 U CN222242728 U CN 222242728U CN 202420535286 U CN202420535286 U CN 202420535286U CN 222242728 U CN222242728 U CN 222242728U
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- 238000004080 punching Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009434 installation Methods 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
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a die manufacturing punching device, which comprises an operation table, wherein a rotating rod is arranged on the upper surface of the operation table through a bearing, one end of the rotating rod is fixedly connected with an annular clamping table, the upper surface of the annular clamping table is fixedly connected with an annular cushion block, the upper surface of the annular clamping table is fixedly connected with fixed blocks distributed in an annular array, the inner wall of the fixed block is fixedly provided with a first servo electric cylinder, and one end of a piston rod of the first servo electric cylinder is fixedly connected with an arc clamping block.
Description
Technical Field
The utility model relates to the technical field of punching devices, in particular to a die manufacturing punching device.
Background
The mould is a tool for manufacturing shaped articles, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the articles is realized mainly through the change of the physical state of the shaped materials, the model is named as industry master, the blank is made into a workpiece with specific shape and size under the action of external force, and the mould is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting and the compression molding of engineering plastics, rubber, ceramics and other products.
When the existing circular die is used for punching, due to the fact that the circular dies are required to be provided with the mounting holes distributed in the annular array on the surface of the circular die, after each mounting hole of the circular die is punched, the circular die is required to be detached from the clamp and fixed after being rotated by a certain angle, the next mounting hole can be punched, the operation method is complicated, the die polishing efficiency is greatly reduced, and the problem that the punching position is inaccurate due to the fact that the die is rotated manually and is prone to generating angle deviation is solved.
Disclosure of utility model
The present utility model is directed to a punching device for manufacturing a mold, which solves the above-mentioned problems in the prior art.
In order to achieve the purpose, the utility model provides the technical scheme that the die manufacturing punching device comprises an operation table, wherein a rotating rod is arranged on the upper surface of the operation table through a bearing, one end of the rotating rod is fixedly connected with an annular clamping table, an annular cushion block is fixedly connected with the upper surface of the annular clamping table, fixed blocks distributed in an annular array are fixedly connected with the upper surface of the annular clamping table, a first servo electric cylinder is fixedly arranged on the inner wall of the fixed block, an arc-shaped clamping block is fixedly connected with one end of a piston rod of the first servo electric cylinder, and the other end of the rotating rod penetrates through and extends to the inside of the operation table;
The outer surface of the other end of the rotating rod is provided with a rotary punching device, the rotary punching device comprises a driving block, and the inner wall of the driving block is fixedly sleeved with the outer surface of the other end of the rotating rod.
Preferably, the outer surface of the driving block is provided with arc-shaped limit grooves distributed in an annular array, the outer surface of the driving block is provided with toggle grooves distributed in an annular array, and the inner bottom wall of the operating platform is fixedly provided with a servo motor.
Preferably, the output shaft of the servo motor is fixedly provided with a rotating shaft through a coupler, an annular mounting block is fixedly sleeved on the outer surface of one end of the rotating shaft, and connecting rods which are symmetrically distributed are fixedly connected to the outer surface of the annular mounting block.
Preferably, the one end of connecting rod is all fixedly connected with arc stopper, the surface of arc stopper and one of them the inner wall contact of arc spacing groove, the surface fixedly connected with uide bushing of annular installation piece.
Preferably, the inner wall of the guide sleeve is movably sleeved with a guide block, one side surface of the guide block is fixedly connected with a supporting spring, and one end of the supporting spring is fixedly connected with one side inner wall of the guide sleeve.
Preferably, the upper surface fixedly connected with driving lever of guide block, the upper surface fixed mounting of operation panel has the second servo electric cylinder that is symmetrical distribution, the one end of second servo electric cylinder piston rod is all fixedly connected with electronic slide rail.
Preferably, the outer surface of the electric sliding rail is sleeved with a moving sleeve in a sliding manner, and the lower surface of the moving sleeve is fixedly provided with a drill bit body.
Compared with the prior art, the rotary punching device has the beneficial effects that the rotary punching device realizes automatic driving of the round die to rotate and adjust, not only is the rotation angle accurate and convenient to operate, but also solves the problems that repeated die disassembly and assembly are needed when a plurality of punching operations are carried out on the round die, the die polishing efficiency is greatly reduced, and the manual rotation of the die is easy to generate angle deviation, so that the punching position is inaccurate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a perspective view of an annular clamping table of a punching device for die manufacturing according to the present utility model;
FIG. 3 is a perspective view of the structure of an operation table of a punching device for mold manufacturing according to the present utility model;
Fig. 4 is a perspective view of a guide sleeve structure of a punching device for manufacturing a mold according to the present utility model.
The device comprises a working table, a rotating rod, a ring-shaped clamping table, a ring-shaped cushion block, a fixed block, a first servo electric cylinder, a 7 arc-shaped clamping block, a 8 driving block, a 81 arc-shaped limiting groove, a 82 toggle groove, a 83 servo motor, a 84, a rotating shaft, a 85 annular mounting block, a 86, a connecting rod, a 87 arc-shaped limiting block, a 88, a guide sleeve, a 89, a guide block, a 810, a supporting spring, a 811, a deflector rod, a 812, a second servo electric cylinder, a 813, an electric sliding rail, a 814, a moving sleeve, a 815 and a drill bit body.
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. 1-4, the utility model provides a technical scheme that a punching device for die manufacturing comprises an operation table 1, wherein a rotating rod 2 is arranged on the upper surface of the operation table 1 through a bearing, one end of the rotating rod 2 is fixedly connected with an annular clamping table 3, an annular cushion block 4 is fixedly connected with the upper surface of the annular clamping table 3, fixed blocks 5 distributed in an annular array are fixedly connected with the upper surface of the annular clamping table 3, a first servo electric cylinder 6 is fixedly arranged on the inner wall of the fixed block 5, an arc-shaped clamping block 7 is fixedly connected with one end of a piston rod of the first servo electric cylinder 6, and the other end of the rotating rod 2 penetrates through and extends to the inside of the operation table 1;
The outer surface of the other end of the rotating rod 2 is provided with a rotary punching device, the rotary punching device comprises a driving block 8, and the inner wall of the driving block 8 is fixedly sleeved with the outer surface of the other end of the rotating rod 2.
Further, the arc limiting grooves 81 distributed in an annular array are formed in the outer surface of the driving block 8, the poking grooves 82 distributed in an annular array are formed in the outer surface of the driving block 8, the servo motor 83 is fixedly arranged on the inner bottom wall of the operating table 1, the rotating rod 2 drives the annular clamping table 3 to stably rotate and adjust through the cooperation of the bearings, and the die is prevented from being contacted with the annular clamping table 3 through the arrangement of the annular cushion block 4.
Further, the output shaft of the servo motor 83 is fixedly provided with a rotating shaft 84 through a coupler, one end outer surface of the rotating shaft 84 is fixedly sleeved with an annular mounting block 85, the outer surface of the annular mounting block 85 is fixedly connected with a connecting rod 86 which is symmetrically distributed, and the servo motor 83 plays a role in driving the annular mounting block 85 to rotate and adjust through the rotating shaft 84.
Further, one end of the connecting rod 86 is fixedly connected with an arc-shaped limiting block 87, the outer surface of the arc-shaped limiting block 87 is in contact with the inner wall of one of the arc-shaped limiting grooves 81, the outer surface of the annular mounting block 85 is fixedly connected with a guide sleeve 88, the arc-shaped limiting block 87 and the arc-shaped limiting groove 81 are matched to play a role in limiting and fixing, and the guide sleeve 88 is driven to rotate by rotation of the annular mounting block 85.
Further, the inner wall activity of uide bushing 88 has cup jointed guide block 89, and one side surface fixedly connected with supporting spring 810 of guide block 89, one end and one side inner wall fixed connection of uide bushing 88 of supporting spring 810, the elasticity effect of supporting spring 810 plays the effect of cooperation guide block 89 and carries out telescopic movement.
Further, a deflector rod 811 is fixedly connected to the upper surface of the guide block 89, second servo electric cylinders 812 which are symmetrically distributed are fixedly arranged on the upper surface of the operating platform 1, one ends of piston rods of the second servo electric cylinders 812 are fixedly connected with electric sliding rails 813, and telescopic movement of the piston rods of the second servo electric cylinders 812 drives the electric sliding rails 813 to move in a lifting mode.
Further, the outer surface of the electric sliding rail 813 is slidably sleeved with a moving sleeve 814, a drill bit body 815 is fixedly mounted on the lower surface of the moving sleeve 814, and the electric sliding rail 813 drives the drill bit body 815 to move and adjust through the moving sleeve 814.
Through this rotation perforating device, played and realized that automatic drive circular mould rotates to be adjusted, not only rotation angle is accurate and the simple operation to solved when carrying out a plurality of operations of punching to circular mould, need the dismouting mould that relapse, comparatively loaded down with trivial details, not only very big reduction mould efficiency of polishing, and the manual work rotates the mould and easily produces the angle deviation, thereby causes the inaccurate problem in punching position.
The method comprises the following steps of firstly, placing a die to be punched above an annular clamping table 3, avoiding contact between the die and the annular clamping table 3 through the arrangement of an annular cushion block 4, avoiding damage caused by contact between a drill bit body 815 and the annular clamping table 3, driving a piston rod of a first servo electric cylinder 6 to extend, clamping and fixing the circular die through a plurality of arc-shaped clamping blocks 7, driving the drill bit body 815 to move according to the punching position through matching of an electric sliding rail 813 and a movable sleeve 814, starting the drill bit body 815 to work after the movement is finished, and matching a piston rod of a second servo electric cylinder 812 to shrink and move for punching operation;
step two, after punching is completed, the servo motor 83 is started to drive the rotating shaft 84 to rotate for one circle, the rotating shaft 84 drives the arc-shaped limiting block 87 to rotate through the annular mounting block 85 and the connecting rod 86, the arc-shaped limiting block 87 rotates and breaks away from one of the arc-shaped limiting grooves 81, meanwhile, the annular mounting block 85 drives the guide block 89 to rotate through the guide sleeve 88, and the rotation of the guide block 89 drives the driving block 8 to rotate through the stirring rod 811 and the stirring groove 82;
Step three, the rotation of the driving block 8 drives the annular clamping table 3 to rotate through the rotating rod 2, so that the clamped die is driven to stably rotate by ninety degrees, meanwhile, the supporting spring 810 plays a role of matching to drive the guide block 89 to shrink and elastically reset, when the deflector 811 rotates to be separated from the toggle groove 82, the arc limiting block 87 rotates to be in contact with the other arc limiting groove 81 to limit, and therefore the driving block 8 is limited and fixed, and the drilling operation can be continued at the moment.
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 (7)
1. The die manufacturing punching device comprises an operation table (1) and is characterized in that a rotating rod (2) is mounted on the upper surface of the operation table (1) through a bearing, an annular clamping table (3) is fixedly connected to one end of the rotating rod (2), an annular cushion block (4) is fixedly connected to the upper surface of the annular clamping table (3), fixing blocks (5) distributed in an annular array are fixedly connected to the upper surface of the annular clamping table (3), a first servo electric cylinder (6) is fixedly mounted on the inner wall of the fixing blocks (5), an arc-shaped clamping block (7) is fixedly connected to one end of a piston rod of the first servo electric cylinder (6), and the other end of the rotating rod (2) penetrates through and extends to the inside of the operation table (1);
The outer surface of the other end of the rotating rod (2) is provided with a rotating punching device, the rotating punching device comprises a driving block (8), and the inner wall of the driving block (8) is fixedly sleeved with the outer surface of the other end of the rotating rod (2).
2. The die manufacturing and punching device according to claim 1, characterized in that arc-shaped limit grooves (81) distributed in an annular array are formed in the outer surface of the driving block (8), toggle grooves (82) distributed in an annular array are formed in the outer surface of the driving block (8), and a servo motor (83) is fixedly arranged on the inner bottom wall of the operating platform (1).
3. The device for manufacturing and punching the die according to claim 2, wherein the output shaft of the servo motor (83) is fixedly provided with a rotating shaft (84) through a coupler, an annular mounting block (85) is fixedly sleeved on the outer surface of one end of the rotating shaft (84), and connecting rods (86) which are symmetrically distributed are fixedly connected to the outer surface of the annular mounting block (85).
4. A mould manufacturing perforating device as claimed in claim 3, characterized in that one end of each connecting rod (86) is fixedly connected with an arc-shaped limiting block (87), the outer surface of each arc-shaped limiting block (87) is contacted with the inner wall of one arc-shaped limiting groove (81), and the outer surface of each annular mounting block (85) is fixedly connected with a guide sleeve (88).
5. The device for manufacturing the punching die according to claim 4, wherein the inner wall of the guide sleeve (88) is movably sleeved with a guide block (89), a supporting spring (810) is fixedly connected to one side surface of the guide block (89), and one end of the supporting spring (810) is fixedly connected with one side inner wall of the guide sleeve (88).
6. The device for manufacturing and punching the die set according to claim 5, wherein a deflector rod (811) is fixedly connected to the upper surface of the guide block (89), second servo electric cylinders (812) which are symmetrically distributed are fixedly arranged on the upper surface of the operating platform (1), and electric sliding rails (813) are fixedly connected to one ends of piston rods of the second servo electric cylinders (812).
7. The apparatus of claim 6, wherein the outer surface of the electric slide rail (813) is slidably coupled to a moving sleeve (814), and a drill bit body (815) is fixedly mounted on the lower surface of the moving sleeve (814).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420535286.2U CN222242728U (en) | 2024-03-19 | 2024-03-19 | A punching device for mold manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420535286.2U CN222242728U (en) | 2024-03-19 | 2024-03-19 | A punching device for mold manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222242728U true CN222242728U (en) | 2024-12-27 |
Family
ID=93996988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420535286.2U Active CN222242728U (en) | 2024-03-19 | 2024-03-19 | A punching device for mold manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222242728U (en) |
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2024
- 2024-03-19 CN CN202420535286.2U patent/CN222242728U/en active Active
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