CN110732919A - Hole repairing device for stamping parts - Google Patents
Hole repairing device for stamping parts Download PDFInfo
- Publication number
- CN110732919A CN110732919A CN201910883271.9A CN201910883271A CN110732919A CN 110732919 A CN110732919 A CN 110732919A CN 201910883271 A CN201910883271 A CN 201910883271A CN 110732919 A CN110732919 A CN 110732919A
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- CN
- China
- Prior art keywords
- hole repairing
- lifting
- clamp
- rod
- grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/01—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor for combined grinding of surfaces of revolution and of adjacent plane surfaces on work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a hole repairing device for types of stamping parts, relates to the technical field of stamping part processing, and aims to solve the problem that after a workpiece is stamped and processed in the prior art, the inner surfaces of punched holes punched by the workpiece are uneven and have poor smoothness, so that the actual use function of the workpiece is influenced.
Description
Technical Field
The invention relates to the technical field of processing of stamped parts, in particular to a hole repairing device for stamped parts.
Background
The stamping part is a forming processing method for applying external force to a plate, a strip, a pipe, a section bar and the like by a press and a die to enable the plate, the strip, the pipe, the section bar and the like to generate plastic deformation or separation so as to obtain a workpiece (stamping part) with a required shape and size, wherein the stamping processing is a production technology for enabling the plate to be directly subjected to deformation force and deform in the die by means of the power of conventional or special stamping equipment so as to obtain product parts with certain shapes, sizes and performances.
However, after the existing workpiece is subjected to stamping processing, the inner surface of a punched hole punched by the existing workpiece is uneven and poor in smoothness, so that the actual use function of the workpiece is influenced, and therefore, the existing requirements are not met, and hole trimming devices for stamped parts are provided.
Disclosure of Invention
The invention aims to provide types of hole repairing devices for punched parts, which are used for solving the problem that after the workpiece is subjected to punching processing, the inner surfaces of punched holes of the workpiece are uneven and poor in smoothness, so that the actual use function of the workpiece is influenced.
In order to achieve the purpose, the hole repairing device for stamping parts comprises a bearing case, wherein a fixed base is arranged at the bottom of the bearing case, a radiating grid is arranged on the outer surface of the bearing case, a processing working platform is arranged above the bearing case, side frame high fixing blocks are arranged above the processing working platform, two side frame high fixing blocks are arranged, a clamp control block is arranged above the side frame high fixing blocks, a clamp moving track is arranged at the bottom of the clamp control block, a driving motor is arranged inside the bearing case, a lifting bottom plate is arranged at the bottom of the driving motor, lifting rail rods are arranged on two sides of the lifting bottom plate, electric control components are arranged on two sides of the driving motor, a speed reducer component is arranged above the driving motor, a transmission shaft rod is arranged above the speed reducer component, a polishing grinding disc is arranged above the transmission shaft rod, a vertical supporting rod is arranged on the side of the bearing case, a hole repairing lifting rail is arranged on the outer surface of the vertical supporting rod, a driving case is arranged on the outer side of the hole repairing lifting rail, a sprocket shaft seat is arranged above the driving case, a sprocket drive belt is arranged above the driving case, a key control module is arranged on the side of the key press key, and a rotating speed control module is arranged below the rotating speed control module of the 3683 of the key repairing lifting rail, and a.
Preferably, the side of the clamp control block is provided with a rotary shaft seat, the outer surface of the rotary shaft seat is provided with a fixed clamping plate, an adjusting clamping plate is arranged above the fixed clamping plate, the inner sides of the fixed clamping plate and the adjusting clamping plate are both provided with rubber pads, the end of the fixed clamping plate is provided with an adjusting screw rod, and an adjusting nut is arranged above the adjusting screw rod.
Preferably, the fixture control block is rotatably connected with a rotary shaft seat, the rotary shaft seat is welded with a fixed clamping plate, the adjusting clamping plate is slidably connected with the adjusting clamping plate through a sliding groove, the fixed clamping plate and the adjusting clamping plate are combined and connected with an adjusting screw rod, and the adjusting screw rod is rotatably connected with the adjusting nut through an internal thread.
Preferably, the outer surface of the hole repairing shaft seat is provided with a diameter rotary groove, a switching sliding block is arranged inside the diameter rotary groove, an inner rotary groove is arranged inside the switching sliding block, the end of the switching sliding block is provided with a hole repairing and grinding roller, and the end of the hole repairing and grinding roller is provided with a connecting rod.
Preferably, the hole repairing shaft seat is rotatably connected with the transfer sliding block through a diameter transfer groove, the transfer sliding block is rotatably connected with the connecting rod through an inner transfer groove, and the connecting rod is welded with the hole repairing polishing roller.
Preferably, the side frame high fixed block is connected with the clamp control block through a clamp moving track, the lifting bottom plate is connected with the lifting rail rod in a sliding mode, and the lifting rail rod is connected with the bearing case through a bolt.
Preferably, the driving motor is connected with a speed reducer assembly in a combined mode, and the speed reducer assembly is rotatably connected with the polishing abrasive disc through a transmission shaft rod.
Preferably, the bearing case is fixedly connected with the vertical supporting rod, the vertical supporting rod is connected with the driving case through the hole repairing lifting rail, and the driving case is connected with the hole repairing shaft base in a combined mode.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the adjusting clamp plates above the fixing clamp plates are moved downwards by rotating the adjusting nuts above the adjusting screw rods, so that the stamping part is clamped between the connecting clamp plates, rubber pads are arranged on the inner sides of the two clamp plates, the friction resistance between the stamping part and the clamp plates is increased through the rubber pads, the stamping part is prevented from falling off in the polishing process, meanwhile, the clamping plates are prevented from wearing the surface of the stamping part, a protection effect is provided, and after the stamping part is fixed;
2. according to the hole repairing grinding roller, the hole repairing shaft seat is arranged below the driving case, the switching slide block is arranged inside the hole repairing shaft seat, the hole repairing grinding roller is connected with the inner rotary groove inside the slide block through the connecting rod, the switching slide block can rotate circularly along the diameter rotary groove on the shaft seat during working, and when the slide block rotates, the hole repairing grinding roller can rotate on the inner wall of a punched hole of a stamped part to grind and polish the punched hole continuously;
3. a driving motor is arranged in the bearing case, a lifting bottom plate is arranged at the bottom of the motor to control the lifting operation of the motor, a selected polishing grinding disc is connected with a transmission shaft rod above a speed reducer assembly in a combined mode before work, the lower motor drives the polishing grinding disc to rotate during work, so that the outer surface of a punched hole is polished, workers are prevented from being scratched by burrs on the outer surface of a part and the periphery of the punched hole, and finally a stamping part is driven to rotate through a rotating shaft seat on a rotating clamp control block to polish another surfaces.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic diagram of an internal structure of a carrier case according to the present invention;
FIG. 3 is an enlarged structural diagram A of the present invention;
FIG. 4 is an enlarged structural diagram of B of the present invention;
FIG. 5 is a schematic view of a hole repairing shaft seat according to the present invention.
In the figure: 1. carrying the chassis; 2. a heat dissipation grid; 3. a fixed base; 4. processing a working platform; 5. a side frame high fixed block; 6. a jig moving rail; 7. a clamp control block; 8. a vertical support bar; 9. a sprocket drive belt; 10. repairing a hole lifting track; 11. a drive chassis; 12. repairing the hole control key; 13. a rotation speed control module; 14. polishing the control key; 15. repairing a hole shaft seat; 16. a rotary shaft seat; 17. adjusting the screw rod; 18. fixing the clamping plate; 19. adjusting the clamping plate; 20. a rubber pad; 21. adjusting the nut; 22. an electronic control assembly; 23. a lifting rail rod; 24. lifting the bottom plate; 25. a drive motor; 26. a reducer assembly; 27. polishing the grinding disc; 28. a drive shaft; 29. repairing holes and grinding rollers; 30. a diameter rotary groove; 31. a connecting rod; 32. a transfer slide block; 33. an internal rotation groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of the present invention .
Referring to fig. 1-5, embodiments of the invention include a hole repairing device for stamping parts, which includes a carrier case 1, a fixed base 3 is disposed at the bottom of the carrier case 1 to support and fix the hole, a heat dissipation grid 2 is disposed on the outer surface of the carrier case 1 to facilitate the heat dissipation function of a machine inside a box during working, a processing work platform 4 is disposed above the carrier case 1, a side frame high fixed block 5 is disposed above the processing work platform 4, two side frame high fixed blocks 5 are provided, a clamp control block 7 is disposed above the side frame high fixed block 5, the distance between two clamps is adjusted according to the size of a workpiece so as to match with the workpiece to be processed, a clamp moving rail 6 is disposed at the bottom of the clamp control block 7 to achieve horizontal movement of the clamp control block 7, a driving motor 25 is disposed inside the carrier case 1 to provide power required for rotation of a polishing abrasive disc 27, a lifting bottom plate 24 is disposed at the bottom of the driving motor 25, lifting rail rods 23 are disposed at both sides of the bottom plate 24, a lifting rail rod 14 is disposed at the bottom of the polishing disc 27, a lifting control module for controlling the lifting of a lifting belt 11, a lifting belt 26 for lifting belt, a lifting belt drive a lifting belt for controlling a lifting belt for lifting belt of a lifting belt for polishing wheel 27, a lifting belt for controlling a lifting belt for lifting belt, a lifting belt for lifting a lifting belt for lifting a lifting belt for controlling a lifting belt for lifting a lifting belt for a lifting belt for lifting a.
steps further, side of anchor clamps control block 7 is provided with swivel base 16, can drive the stamping workpiece and rotate, thereby process each face, swivel base 16's surface is provided with solid fixed splint 18, gu fixed splint 18's top is provided with adjusting clamp plate 19, can come height-adjusting through the lead screw, adapt to different machined part thicknesses, gu fixed splint 18 all is provided with rubber pad 20 with adjusting clamp plate 19's inboard, increase frictional resistance, prevent that the stamping workpiece from droing, also avoid splint to cause wearing and tearing to the stamping workpiece surface simultaneously, gu fixed splint 18's end is provided with adjusting screw 17, adjusting screw 17's top is provided with adjusting nut 21.
Step , the clamp control block 7 is rotatably connected with the rotating shaft seat 16, the rotating shaft seat 16 is welded with the fixed clamping plate 18, stability is enhanced, the adjusting clamping plate 19 is connected with the adjusting clamping plate 19 in a sliding mode through the sliding groove, the distance is convenient to adjust, the fixed clamping plate 18 and the adjusting clamping plate 19 are connected with the adjusting screw rod 17 in a combined mode, the adjusting screw rod 17 is rotatably connected with the adjusting nut 21 through the inner threads, and adjusting operation of the clamping plate is completed through manual control.
, a diameter rotary groove 30 is formed in the outer surface of the hole repairing shaft seat 15, the adapting slide block 32 can rotate along the diameter rotary groove 30, the adapting slide block 32 is arranged inside the diameter rotary groove 30, an inner rotary groove 33 is formed inside the adapting slide block 32, a hole repairing grinding roller 29 is arranged at the end of the adapting slide block 32, the punched hole of the punching piece is ground through the hole repairing grinding roller 29, and a connecting rod 31 is arranged at the end of the hole repairing grinding roller 29.
, rotatably connecting the hole repairing shaft seat 15 and the adapting slide block 32 through the diameter rotary groove 30, rotatably connecting the adapting slide block 32 and the connecting rod 31 through the inner rotary groove 33, realizing the relative motion of the grinding roller at the same time by the cooperation of the two until now, and welding and connecting the connecting rod 31 and the hole repairing grinding roller 29 to enhance the stability.
, connecting the side frame high fixed block 5 with the clamp control block 7 through the clamp moving rail 6, connecting the lifting bottom plate 24 with the lifting rail rod 23 in a sliding way, and connecting the lifting rail rod 23 with the bearing case 1 through a bolt.
Step , the driving motor 25 is connected with the speed reducer assembly 26 in a combined manner, so that the rotation speed of the motor can be controlled conveniently, and the speed reducer assembly 26 is connected with the polishing grinding disc 27 in a rotating manner through the transmission shaft rod 28, so that the replacement operation is convenient.
, the bearing case 1 is fixedly connected with the vertical support rod 8, stability is enhanced, and a main supporting effect is achieved, the vertical support rod 8 is connected with the driving case 11 through the hole repairing lifting rail 10, ascending and descending operations of the driving case 11 are achieved, and the driving case 11 is connected with the hole repairing shaft base 15 in a combined mode, so that installation is facilitated.
When the grinding wheel polishing machine is used, the distance between the clamps is adjusted according to the size of a to-be-machined stamping part, the clamp control blocks 7 above the side frame high fixed blocks 5 on two sides are moved through the clamp moving rails 6, the stamping part is placed on the fixed clamping plates 18 on the outer sides of the clamp control blocks 7 after adjustment is finished, then the adjusting clamping plates 19 above the fixed clamping plates 18 are moved downwards through the adjusting nuts 21 above the rotating adjusting screw rods 17, so that the stamping part is clamped between the connecting block clamping plates, rubber pads 20 are arranged on the inner sides of the two clamping plates, the friction resistance between the stamping part and the clamping plates is increased through the rubber pads, the stamping part is prevented from falling off in the polishing process, meanwhile, the clamping plates are prevented from wearing the surface of the stamping part, a protection effect is provided, after the stamping part is fixed, a worker needs to select the corresponding trimming hole polishing grinding roller 29 and polishing grinding disc 27 according to the size of the diameter of the punched hole, after selection, the worker controls the burr control key 12 outside of the drive machine box 11 to control the drive the machine box 11 to fall to reach a designated working height through the rotating of the rotating trimming hole, then the rotating polishing roller 32, the rotating of the polishing roller connected with the rotating control block 32, the rotating mechanism of the polishing roller connected with the rotating motor connected with the polishing roller 32, the polishing roller connected with the rotating mechanism of the rotating control box 32, the rotating mechanism, the polishing roller 32, the polishing roller connected with the rotating mechanism of the rotating mechanism, the rotating mechanism of the polishing roller 32, the polishing roller connected with the polishing roller 32, the rotating mechanism, the polishing roller 32, the polishing roller connected with the rotating mechanism, the polishing roller 32, the rotating mechanism is further polishing mechanism, the polishing roller 32, the polishing mechanism.
It will thus be seen that the embodiments are illustrative and not restrictive in any respect point of view, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
- The hole repairing device for the stamping parts comprises a bearing case (1), and is characterized in that a fixed base (3) is arranged at the bottom of the bearing case (1), a heat dissipation grid (2) is arranged on the outer surface of the bearing case (1), a processing working platform (4) is arranged above the bearing case (1), side frame high fixing blocks (5) are arranged above the processing working platform (4), two side frame high fixing blocks (5) are arranged, a clamp control block (7) is arranged above the side frame high fixing blocks (5), a clamp moving track (6) is arranged at the bottom of the clamp control block (7), a driving motor (25) is arranged inside the bearing case (1), a lifting bottom plate (24) is arranged at the bottom of the driving motor (25), lifting rail rods (23) are arranged on two sides of the lifting bottom plate (24), electric control assemblies (22) are arranged on two sides of the driving motor (25), a speed reducer assembly (26) is arranged above the driving motor (25), a transmission shaft rod (28) is arranged above the transmission shaft rod (28), an electric control assembly (22) is arranged on two sides of the driving motor (25), a rotating speed control module (13) is arranged above the side frame lifting control block (13), a polishing key control module (13) is arranged on the outer surface of the side of the grinding disc (13), a grinding disc (13) and a grinding control module (13) is arranged on the side of the grinding disc (13), a grinding control module (13) is arranged on the side of the lifting control module (11), a grinding disc (13) and a grinding control module (13) is arranged on the side of the grinding disc (11), a grinding disc (13) and a grinding disc (13) is arranged on.
- 2. The hole repairing device for kinds of punched parts according to claim 1, wherein a rotary shaft seat (16) is arranged on the side of the clamp control block (7), a fixed clamping plate (18) is arranged on the outer surface of the rotary shaft seat (16), an adjusting clamping plate (19) is arranged above the fixed clamping plate (18), rubber pads (20) are arranged on the inner sides of the fixed clamping plate (18) and the adjusting clamping plate (19), an adjusting screw rod (17) is arranged at the end of the fixed clamping plate (18), and an adjusting nut (21) is arranged above the adjusting screw rod (17).
- 3. The hole repairing device for kinds of punched parts according to claim 2, wherein the clamp control block (7) is rotatably connected to a rotary shaft seat (16), the rotary shaft seat (16) is welded to a fixed clamp plate (18), the adjustable clamp plate (19) is slidably connected to the adjustable clamp plate (19) through a sliding groove, the fixed clamp plate (18) and the adjustable clamp plate (19) are connected to the adjusting screw rod (17) in a combined manner, and the adjusting screw rod (17) is rotatably connected to the adjusting nut (21) through an internal thread.
- 4. The hole repairing device for kinds of stamping parts according to claim 1, wherein a diameter rotating groove (30) is provided on the outer surface of the hole repairing shaft seat (15), a switching slide block (32) is provided inside the diameter rotating groove (30), an inner rotating groove (33) is provided inside the switching slide block (32), a hole repairing and grinding roller (29) is provided at the end of the switching slide block (32), and a connecting rod (31) is provided at the end of the hole repairing and grinding roller (29).
- 5. The hole repairing device for kinds of stamping parts according to claim 4, wherein the hole repairing shaft seat (15) is rotatably connected with the adapting slide block (32) through a diameter turning groove (30), the adapting slide block (32) is rotatably connected with the connecting rod (31) through an inner turning groove (33), and the connecting rod (31) is welded with the hole repairing grinding roller (29).
- 6. The hole repairing device for kinds of stamping parts as claimed in claim 1, wherein the side-frame elevated fixing block (5) is connected with the clamp control block (7) through a clamp moving rail (6), the lifting bottom plate (24) is connected with the lifting rail rod (23) in a sliding manner, and the lifting rail rod (23) is connected with the load-bearing box (1) through a bolt.
- 7. The hole repairing device for kinds of punched parts according to claim 1, wherein the driving motor (25) is connected with a speed reducer assembly (26) in a combined manner, and the speed reducer assembly (26) is rotationally connected with the polishing abrasive disc (27) through a transmission shaft rod (28).
- 8. The hole repairing device for kinds of stamping parts according to claim 1, wherein the carrying case (1) is fixedly connected to a vertical support rod (8), the vertical support rod (8) is connected to a driving case (11) through a hole repairing lifting rail (10), and the driving case (11) is connected to a hole repairing shaft seat (15) in a combined manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910883271.9A CN110732919A (en) | 2019-09-18 | 2019-09-18 | Hole repairing device for stamping parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910883271.9A CN110732919A (en) | 2019-09-18 | 2019-09-18 | Hole repairing device for stamping parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110732919A true CN110732919A (en) | 2020-01-31 |
Family
ID=69268188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910883271.9A Pending CN110732919A (en) | 2019-09-18 | 2019-09-18 | Hole repairing device for stamping parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110732919A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672991A (en) * | 2020-04-26 | 2020-09-18 | 泰州市光明电子材料有限公司 | Positioning fixture is used in production of metal stamping product |
| CN111844400A (en) * | 2020-08-04 | 2020-10-30 | 安庆米锐智能科技有限公司 | Manufacturing and processing machine and processing technology for prefabricated concrete wall |
| CN112059629A (en) * | 2020-09-07 | 2020-12-11 | 江西省世道新能源科技有限公司 | Lithium battery cap shell forming device and implementation method thereof |
| CN113043015A (en) * | 2021-03-26 | 2021-06-29 | 上海通工汽车零部件有限公司 | Automation equipment and complete equipment for automobile pedal production |
| CN114042811A (en) * | 2021-11-02 | 2022-02-15 | 襄阳光瑞汽车零部件有限公司 | Continuous stamping die capable of producing two different products by one die |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB740421A (en) * | 1953-08-27 | 1955-11-09 | Lewis Spring Company Ltd | Improvements relating to feed mechanism for machines for grinding the ends of coiledsprings |
| JPS55137871A (en) * | 1979-04-11 | 1980-10-28 | Japan Electronic Control Syst Co Ltd | Manufacturing of valve housing for fuel injection valve housing |
| CN206241786U (en) * | 2016-12-07 | 2017-06-13 | 益阳赫山链条制造有限公司 | Interior single-unit sleeve grinder |
| CN206567937U (en) * | 2017-03-02 | 2017-10-20 | 王丽 | A kind of nut inner ring sanding apparatus for being easy to position |
| CN107309735A (en) * | 2017-07-04 | 2017-11-03 | 成都东友包装有限公司 | Processing unit (plant) based on steel case light plate |
| CN107855847A (en) * | 2017-10-31 | 2018-03-30 | 郑州博尔德磨料磨具有限公司 | A kind of sanding apparatus of adjustable polishing height |
| CN207373360U (en) * | 2017-10-19 | 2018-05-18 | 浙江粤强家具科技有限公司 | There is the timber punch device of polishing |
| CN108098581A (en) * | 2017-12-22 | 2018-06-01 | 新昌县三源轴承有限公司 | A kind of two-sided rapid molding device of guide ring |
| CN108500815A (en) * | 2018-05-29 | 2018-09-07 | 闫会云 | A kind of efficient plank polishing mechanical |
| CN108972185A (en) * | 2018-08-31 | 2018-12-11 | 无锡三立轴承股份有限公司 | Bearing grinding device |
-
2019
- 2019-09-18 CN CN201910883271.9A patent/CN110732919A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB740421A (en) * | 1953-08-27 | 1955-11-09 | Lewis Spring Company Ltd | Improvements relating to feed mechanism for machines for grinding the ends of coiledsprings |
| JPS55137871A (en) * | 1979-04-11 | 1980-10-28 | Japan Electronic Control Syst Co Ltd | Manufacturing of valve housing for fuel injection valve housing |
| CN206241786U (en) * | 2016-12-07 | 2017-06-13 | 益阳赫山链条制造有限公司 | Interior single-unit sleeve grinder |
| CN206567937U (en) * | 2017-03-02 | 2017-10-20 | 王丽 | A kind of nut inner ring sanding apparatus for being easy to position |
| CN107309735A (en) * | 2017-07-04 | 2017-11-03 | 成都东友包装有限公司 | Processing unit (plant) based on steel case light plate |
| CN207373360U (en) * | 2017-10-19 | 2018-05-18 | 浙江粤强家具科技有限公司 | There is the timber punch device of polishing |
| CN107855847A (en) * | 2017-10-31 | 2018-03-30 | 郑州博尔德磨料磨具有限公司 | A kind of sanding apparatus of adjustable polishing height |
| CN108098581A (en) * | 2017-12-22 | 2018-06-01 | 新昌县三源轴承有限公司 | A kind of two-sided rapid molding device of guide ring |
| CN108500815A (en) * | 2018-05-29 | 2018-09-07 | 闫会云 | A kind of efficient plank polishing mechanical |
| CN108972185A (en) * | 2018-08-31 | 2018-12-11 | 无锡三立轴承股份有限公司 | Bearing grinding device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672991A (en) * | 2020-04-26 | 2020-09-18 | 泰州市光明电子材料有限公司 | Positioning fixture is used in production of metal stamping product |
| CN111672991B (en) * | 2020-04-26 | 2022-04-19 | 泰州市光明电子材料有限公司 | Positioning fixture is used in production of metal stamping product |
| CN111844400A (en) * | 2020-08-04 | 2020-10-30 | 安庆米锐智能科技有限公司 | Manufacturing and processing machine and processing technology for prefabricated concrete wall |
| CN112059629A (en) * | 2020-09-07 | 2020-12-11 | 江西省世道新能源科技有限公司 | Lithium battery cap shell forming device and implementation method thereof |
| CN112059629B (en) * | 2020-09-07 | 2021-07-13 | 江西省世道新能源科技有限公司 | Lithium battery cap shell forming device and implementation method thereof |
| CN113043015A (en) * | 2021-03-26 | 2021-06-29 | 上海通工汽车零部件有限公司 | Automation equipment and complete equipment for automobile pedal production |
| CN114042811A (en) * | 2021-11-02 | 2022-02-15 | 襄阳光瑞汽车零部件有限公司 | Continuous stamping die capable of producing two different products by one die |
| CN114042811B (en) * | 2021-11-02 | 2023-03-14 | 襄阳光瑞汽车零部件有限公司 | Continuous stamping die capable of producing two different products by one die |
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Application publication date: 20200131 |