CN117697581A - Grinding device for machining automobile part die - Google Patents
Grinding device for machining automobile part die Download PDFInfo
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- CN117697581A CN117697581A CN202410156797.8A CN202410156797A CN117697581A CN 117697581 A CN117697581 A CN 117697581A CN 202410156797 A CN202410156797 A CN 202410156797A CN 117697581 A CN117697581 A CN 117697581A
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- grinding
- grinding head
- pushing
- interference
- reset
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/20—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding 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
- 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
- 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)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a grinding device for machining an automobile part die, which comprises an automobile die part reverse grinding transmission arm assembly, wherein one end of the automobile die part reverse grinding transmission arm assembly is provided with a grinding interference arm assembly, and the top of the grinding interference arm assembly is provided with a grinding head assembly.
Description
Technical Field
The invention belongs to the technical field of automobile accessories, and particularly relates to a grinding device for processing an automobile accessory die.
Background
An automobile accessory is a product that serves an automobile as well as individual units that make up the automobile as a whole. Automobile accessories are various, and with the improvement of the living standard of people, people consume automobiles more and more, and the market of the automobile accessories is becoming larger and larger. Automobile parts manufacturers have also evolved rapidly in recent years.
The prior art has the following problems: the auto parts are produced through mould processing more, and there is a more outstanding problem auto parts that produces through mould processing, is auto parts work piece edge has clout or deckle edge, but after auto parts mould processing production, is the irregular edge shape more, and the conflict adaptation that current grinding device can not be fine is at auto parts work piece edge, consequently can not be fine carry out abrasive machining to the work piece edge.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides a grinding device for processing an automobile part die, which has the characteristic of convenient grinding treatment.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a grinding device for auto-parts mould processing, includes the reverse grinding drive arm subassembly of auto-parts, the reverse grinding drive arm subassembly one end of auto-parts is provided with the grinding and contradicts arm subassembly, grinding is contradicted arm subassembly top and is provided with grinding head subassembly, grinding head subassembly forms reciprocating type grinding head structure at grinding and contradicts arm subassembly top, grinding is contradicted arm subassembly and is driven grinding head subassembly and form the processing structure that contradicts to auto-parts mould work piece edge, through the biax reversal action of auto-parts reverse grinding drive arm subassembly, the grinding head on the grinding head subassembly forms biax reversal edge conflict grinding processing structure with the die work piece of the reverse grinding drive arm subassembly tip absorbing of auto-parts.
In a preferred scheme of the grinding device for processing the automobile accessory die, the automobile accessory reverse grinding transmission arm assembly comprises a U-shaped chassis, a grinding head transmission shaft rod is rotatably arranged at the front end of the U-shaped chassis through a bearing seat, a workpiece grinding transmission shaft rod is rotatably arranged at the rear end of the U-shaped chassis through the bearing seat, a first conical driven wheel is fixedly arranged at the rear end of the workpiece grinding transmission shaft rod, a second conical driven wheel is fixedly arranged on the outer wall of the rear end of the grinding head transmission shaft rod, an automobile accessory sucker is fixedly arranged at the front end of the workpiece grinding transmission shaft rod, a servo motor is fixedly arranged in the middle of the U-shaped chassis through a bracket, a conical driving wheel is arranged on an output shaft of the servo motor, and an installation back seat is fixedly arranged at the rear end of the U-shaped chassis;
the grinding interference arm assembly comprises an interference limiting arm support and a reset slide block, wherein the inner wall and two sides of the interference limiting arm support are respectively provided with a limiting slide groove and a side slide groove, the top of the interference limiting arm support is provided with a through slide hole, the two sides of the rear end of the interference limiting arm support are respectively provided with a bottom connecting arm support, the bottom of the interference limiting arm support is provided with an interference arm motor, the output shaft of the interference arm motor is provided with a reset cam, the top of the reset slide block is provided with a reset slide rod, and the outside of the reset slide rod is sleeved with a reset spring;
the grinding head assembly comprises a grinding head end frame and a grinding head transverse table, a grinding head motor is arranged in the middle of the grinding head end frame, a grinding drill bit is arranged on an output shaft of the grinding head end frame, grinding head guide slide bars are fixedly arranged at two ends of the grinding head end frame, a first pushing spring and a second pushing spring are respectively sleeved at two ends of each grinding head guide slide bar, a pushing back table is fixedly arranged at the rear end of each grinding head guide slide bar, transverse table sliding holes are formed in two ends of each grinding head transverse table, a driving motor is arranged at the bottom of each grinding head transverse table through an L-shaped bottom end frame, and a pushing cam is arranged on an output shaft of the driving motor.
In a preferred scheme of the grinding device for processing the automobile accessory die, a through groove is formed in the grinding head transmission shaft lever, the workpiece grinding transmission shaft lever rotates in the through groove in the grinding head transmission shaft lever, and the first cone-shaped driven wheel and the second cone-shaped driven wheel are respectively in meshing connection with two sides of the cone-shaped driving wheel.
In an optimal scheme of the grinding device for processing the automobile accessory die, the reset slide block slides up and down in the limiting slide groove, the reset slide rod penetrates through the sliding hole and the top of the abutting limiting arm support to slide, the top of the reset spring abuts against the top of the abutting limiting arm support, and the bottom of the reset spring abuts against the reset slide block.
In a preferred embodiment of the grinding device for machining the automobile part mold, the return slide is pressed against the return cam by the urging of the return spring.
In an optimized scheme of the grinding device for processing the automobile accessory die, the abutting limiting arm support is fixed on the outer wall of the grinding head transmission shaft rod through the bottom connecting arm support, and the top of the reset sliding rod is fixedly connected with the bottom of the L-shaped bottom end support.
In an optimized scheme of the grinding device for processing the automobile accessory die, the grinding head guide sliding rod penetrates through the transverse platform sliding hole and the grinding head transverse platform to slide, the first pushing spring and the second pushing spring are arranged on two sides of the grinding head transverse platform, two ends of the first pushing spring are respectively abutted to the grinding head end frame and the grinding head transverse platform, the second pushing spring is respectively abutted to the pushing back platform and the grinding head transverse platform, the force of the second pushing spring is larger than that of the first pushing spring, and the pushing back platform is abutted to the pushing cam wheel body through pushing of the second pushing spring.
In the preferable scheme of the grinding device for processing the automobile part die, the jacking of the pushing back table by the pushing cam and the jacking of the pushing back table by the second pushing spring are reset, and the grinding bit on the grinding head motor forms a transverse reciprocating type automobile part die workpiece edge grinding structure at the top of the grinding abutting arm assembly.
In a preferred embodiment of the grinding device for machining the automobile part die, the grinding bit on the grinding head motor naturally collides downwards with the edge of the automobile part die workpiece by pushing the return spring.
In a preferred scheme of the grinding device for machining the automobile accessory die, a double-shaft reverse rotation structure is formed between the workpiece grinding transmission shaft rod and the grinding head transmission shaft rod through synchronous meshing of the conical driving wheel and the first conical driven wheel and the second conical driven wheel, and a double-shaft reverse rotation grinding structure is formed between a die machining workpiece adsorbed by the end part of the sucker of the automobile accessory die and the grinding bit.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the double-shaft reversing action of the automobile die part reverse grinding transmission arm assembly, the grinding head on the grinding head assembly and the die workpiece adsorbed by the end part of the automobile die part reverse grinding transmission arm assembly form a double-shaft reversing edge abutting grinding structure, in the process of rotating the workpiece of the automobile die part, the grinding processing of the workpiece edge is realized, meanwhile, the grinding head reversely rotates relative to the workpiece, namely, the workpiece and the grinding head rotate in opposite directions, the design is that the workpiece and the grinding head can have good contact force, so that the processing quality of the workpiece of the automobile die part is ensured, meanwhile, the grinding head assembly forms a reciprocating type grinding head structure at the top of the grinding abutting arm assembly, so that the grinding head has a transverse reciprocating action when the grinding head processes the workpiece edge, in this way, the grinding abutting arm assembly drives the grinding head assembly to form a processing structure for abutting the workpiece edge of the automobile die part, in a simple way, the grinding head can always abut against the workpiece edge of the automobile die part through the pushing action of the grinding head assembly, and the elastic head can always abut against the workpiece edge of the automobile die part through the elastic arm assembly, so that the elastic bearing surface of the workpiece can further abut against the edge of the automobile die part, and the workpiece edge can be further elastically abutting against the edge of the automobile die part through the elastic die assembly, so that the grinding edge can be further abutting against the edge of the workpiece on the automobile die edge.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another view of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a perspective view of the reverse grinding actuator arm assembly and grinding abutment arm assembly of the automotive mold part of the present invention;
FIG. 5 is a perspective view of the reverse grinding actuator arm assembly of the automotive die assembly of the present invention;
FIG. 6 is a perspective view of a grinding interference arm assembly of the present invention;
FIG. 7 is a perspective view of a grinding bit assembly and grinding bit assembly of the present invention;
FIG. 8 is a perspective view of the grinding bit assembly of the present invention;
in the figure: 100. reversely grinding the transmission arm assembly by the automobile mould fitting; 101. a U-shaped underframe; 102. a servo motor; 103. mounting a back seat table; 104. a conical driving wheel; 105. a first cone-shaped driven wheel; 106. grinding a transmission shaft lever by a workpiece; 107. a second cone driven wheel; 108. grinding head transmission shaft lever; 109. automobile mould accessory sucker; 200. grinding the abutting arm assembly; 201. the limiting arm support is abutted; 202. a side chute; 203. the bottom is connected with the arm support; 204. a reset cam; 205. a contact arm motor; 206. resetting the sliding block; 207. a return spring; 208. resetting the sliding rod; 209. limiting sliding grooves; 210. penetrating the sliding hole; 300. a grinding head assembly; 301. grinding the head end frame; 302. a grinding head motor; 303. grinding the drill bit; 304. a first urging spring; 305. the grinding head guides the slide bar; 306. a second urging spring; 307. a transverse platform sliding hole; 308. a grinding head transverse table; 309. an L-shaped bottom end frame; 310. a driving motor; 311. pushing the cam; 312. pushing the back table.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a grinding device for machining an automobile part mold, which includes an automobile part reverse grinding driving arm assembly 100, wherein one end of the automobile part reverse grinding driving arm assembly 100 is provided with a grinding interference arm assembly 200, the top of the grinding interference arm assembly 200 is provided with a grinding head assembly 300, the grinding head assembly 300 forms a reciprocating grinding head structure on the top of the grinding interference arm assembly 200, the grinding interference arm assembly 200 drives the grinding head assembly 300 to form a machining structure for abutting against the edge of the automobile part mold workpiece, and the grinding head on the grinding head assembly 300 and the mold workpiece absorbed by the end of the automobile part reverse grinding driving arm assembly 100 form a double-shaft reversed edge abutting machining structure through the double-shaft reversing action of the automobile part reverse grinding driving arm assembly 100.
In a preferred embodiment, referring to fig. 5, an inverted grinding transmission arm assembly 100 for an automobile mold part comprises a U-shaped chassis 101, a grinding head transmission shaft lever 108 is rotatably arranged at the front end of the U-shaped chassis 101 through a bearing seat, a workpiece grinding transmission shaft lever 106 is rotatably arranged at the rear end of the U-shaped chassis 101 through the bearing seat, a first conical driven wheel 105 is fixedly arranged at the rear end of the workpiece grinding transmission shaft lever 106, a second conical driven wheel 107 is fixedly arranged on the outer wall of the rear end of the grinding head transmission shaft lever 108, an automobile mold part sucker 109 is fixedly arranged at the front end of the workpiece grinding transmission shaft lever 106, a servo motor 102 is fixedly arranged at the middle part of the U-shaped chassis 101 through a bracket, a conical driving wheel 104 is arranged on an output shaft of the servo motor 102, and a mounting back seat 103 is fixedly arranged at the rear end of the U-shaped chassis 101.
In this embodiment, a through groove is formed in the grinding head transmission shaft 108, the workpiece grinding transmission shaft 106 rotates in the through groove in the grinding head transmission shaft 108, and the first cone-shaped driven wheel 105 and the second cone-shaped driven wheel 107 are respectively engaged with both sides of the cone-shaped driving wheel 104.
The above-mentioned driving wheel 104 is engaged with the first cone driven wheel 105 and the second cone driven wheel 107 synchronously, and a dual-shaft reverse rotation structure is formed between the workpiece grinding transmission shaft 106 and the grinding head transmission shaft 108, so that a dual-shaft reverse rotation grinding structure is formed between the die processing workpiece absorbed by the end of the suction cup 109 of the automobile die accessory and the grinding bit 303.
In a preferred embodiment, referring to fig. 6, a grinding interference arm assembly 200 includes an interference limiting arm frame 201 and a reset slide block 206, wherein a limiting chute 209 and a side chute 202 are respectively disposed on an inner wall and two sides of the interference limiting arm frame 201, a through sliding hole 210 is disposed at a top of the interference limiting arm frame 201, a bottom connecting arm frame 203 is disposed on two sides of a rear end of the interference limiting arm frame 201, an interference arm motor 205 is disposed at a bottom of the interference limiting arm frame 201, a reset cam 204 is disposed on an output shaft of the interference arm motor 205, a reset slide rod 208 is disposed on a top of the reset slide block 206, a reset spring 207 is sleeved outside the reset slide rod 208, and the interference limiting arm frame 201 is fixed on an outer wall of a grinding head transmission shaft 108 through a bottom connecting arm frame 203.
In this embodiment, the reset slide 206 slides up and down in the limit chute 209, the reset slide rod 208 slides through the top of the interference limit arm 201 through the through slide hole 210, the top of the reset spring 207 abuts against the top of the interference limit arm 201, and the bottom of the reset spring 207 abuts against the reset slide 206.
The above-mentioned pushing through reset spring 207 pushes away, and reset slider 206 is contradicted on reset cam 204, and during the in-service use, when fixing the work piece, adsorb on auto mould accessory sucking disc 109 promptly, drive reset cam 204 through conflict arm motor 205 and push away reset slider 206 upwards this moment, grinding head subassembly 300 will naturally move up this moment, after auto mould accessory work piece is fixed, conflict arm motor 205 drives the protrusion wheel body of reset cam 204 this moment downwards, at this moment through reset spring 207's effect, automatic elasticity conflict at auto mould accessory work piece edge of grinding bit 303 on the grinding head subassembly 300.
In a preferred embodiment, referring to fig. 8, a grinding head assembly 300 includes a grinding head end frame 301 and a grinding head transverse table 308, a grinding head motor 302 is disposed in the middle of the grinding head end frame 301, a grinding bit 303 is disposed on an output shaft of the grinding head end frame 301, grinding head guide slide bars 305 are fixedly disposed at two ends of the grinding head end frame 301, a first pushing spring 304 and a second pushing spring 306 are respectively sleeved at two ends of the grinding head guide slide bars 305, a pushing back table 312 is fixedly disposed at the rear end of the grinding head guide slide bars 305, transverse table slide holes 307 are disposed at two ends of the grinding head transverse table 308, a driving motor 310 is disposed at the bottom of the grinding head transverse table 308 through an L-shaped bottom end frame 309, a pushing cam 311 is disposed on an output shaft of the driving motor 310, and the top of the reset slide bar 208 is fixedly connected with the bottom of the L-shaped bottom end frame 309.
In this embodiment, the grinding head guiding slide rod 305 is penetrated and slid with the grinding head transverse platform 308 through the transverse platform sliding hole 307, the first pushing spring 304 and the second pushing spring 306 are arranged at two sides of the grinding head transverse platform 308, two ends of the first pushing spring 304 respectively prop against the grinding head end frame 301 and the grinding head transverse platform 308, the second pushing spring 306 respectively prop against the pushing back platform 312 and the grinding head transverse platform 308, the force of the second pushing spring 306 is larger than that of the first pushing spring 304, and the pushing back platform 312 props against the pushing cam 311 wheel body through pushing of the second pushing spring 306.
The pushing of the pushing back table 312 by the pushing cam 311 and the pushing of the pushing back table 312 by the second pushing spring 306 are reset, and the grinding bit 303 on the grinding head motor 302 forms a transverse reciprocating type grinding structure for the edge of the workpiece of the auto part die at the top of the grinding contact arm assembly 200.
The working principle of the invention is as follows: according to the invention, through the double-shaft reversing action of the automobile die accessory reverse grinding transmission arm assembly 100, the grinding head on the grinding head assembly 300 and the die workpiece adsorbed by the end part of the automobile die accessory reverse grinding transmission arm assembly 100 form a double-shaft reversing edge abutting grinding structure, in this way, during the rotation process of the automobile die accessory workpiece, the grinding head realizes the grinding processing of the workpiece edge, and simultaneously, the grinding head reversely rotates relative to the workpiece, namely, the workpiece and the grinding head rotate in opposite directions, so that the workpiece and the grinding head can have good contact force (because the workpiece is fixed and is fixed in the traditional way, then the grinding head rotates, namely, static grinding processing is realized only through the grinding head, and the workpiece is enabled to be processed in a single way through the double-shaft reversing structure, thereby ensuring the processing quality of the workpiece edge of the automobile die accessory workpiece, simultaneously, the grinding head assembly 300 forms a reciprocating grinding head structure at the top of the grinding abutting arm assembly 200, and is enabled to have a transverse reciprocating action when the workpiece edge is processed, in this way, the workpiece is enabled to be pushed to be in an elastic abutting mode, namely, the grinding head 200 is enabled to be abutted against the workpiece edge of the automobile die assembly through the grinding head is always pushed to be in an elastic abutting mode, and the grinding arm assembly is enabled to be abutted against the workpiece edge of the grinding assembly 200, and the workpiece is enabled to be elastically abutted against the grinding edge is enabled to be pushed to be an elastic abutting the grinding arm assembly, so that the grinding head on the grinding head assembly 300 can elastically abut against the edge of the workpiece of the automobile die assembly, when encountering the edge of the elliptical or wave-shaped structure, the grinding head always abuts against the edge of the workpiece of the automobile die assembly through the elastic abutting, and the quality of grinding the edge of the workpiece of the automobile die assembly is further ensured.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A grinding apparatus for automotive part tooling, comprising an automotive part reverse grinding actuator arm assembly (100), characterized in that: the grinding head assembly comprises a grinding head assembly (300) and is characterized in that one end of an automobile die part reverse grinding transmission arm assembly (100) is provided with a grinding interference arm assembly (200), the top of the grinding interference arm assembly (200) is provided with the grinding head assembly (300), the grinding head assembly (300) forms a reciprocating grinding head structure at the top of the grinding interference arm assembly (200), the grinding interference arm assembly (200) drives the grinding head assembly (300) to form a machining structure for the edge interference of an automobile die workpiece, the double-shaft reverse rotation action of the automobile die part reverse grinding transmission arm assembly (100) is achieved, and a grinding head on the grinding head assembly (300) and a die workpiece adsorbed at the end part of the automobile die part reverse grinding transmission arm assembly (100) form a double-shaft reverse rotation edge interference grinding structure.
2. A grinding device for automotive part mold processing according to claim 1, characterized in that: the automobile die accessory reverse grinding transmission arm assembly (100) comprises a U-shaped chassis (101), a grinding head transmission shaft lever (108) is rotatably arranged at the front end of the U-shaped chassis (101) through a bearing seat, a workpiece grinding transmission shaft lever (106) is rotatably arranged at the rear end of the U-shaped chassis (101) through the bearing seat, a first conical driven wheel (105) is fixedly arranged at the rear end of the workpiece grinding transmission shaft lever (106), a second conical driven wheel (107) is fixedly arranged at the outer wall of the rear end of the grinding head transmission shaft lever (108), an automobile die accessory sucker (109) is fixedly arranged at the front end of the workpiece grinding transmission shaft lever (106), a servo motor (102) is fixedly arranged at the middle part of the U-shaped chassis (101) through a bracket, a conical driving wheel (104) is arranged on an output shaft of the servo motor (102), and a mounting back seat table (103) is fixedly arranged at the rear end of the U-shaped chassis (101);
the grinding interference arm assembly (200) comprises an interference limiting arm support (201) and a reset slide block (206), wherein limiting slide grooves (209) and side slide grooves (202) are respectively formed in the inner wall and two sides of the interference limiting arm support (201), through slide holes (210) are formed in the top of the interference limiting arm support (201), a bottom connecting arm support (203) is arranged on two sides of the rear end of the interference limiting arm support (201), an interference arm motor (205) is arranged at the bottom of the interference limiting arm support (201), a reset cam (204) is arranged on an output shaft of the interference arm motor (205), a reset slide rod (208) is arranged at the top of the reset slide block (206), and a reset spring (207) is sleeved outside the reset slide rod (208);
the grinding head assembly (300) comprises a grinding head end frame (301) and a grinding head transverse table (308), a grinding head motor (302) is arranged in the middle of the grinding head end frame (301), a grinding drill bit (303) is arranged on an output shaft of the grinding head end frame (301), grinding head guide sliding rods (305) are fixedly arranged at two ends of the grinding head end frame (301), a first pushing spring (304) and a second pushing spring (306) are respectively sleeved at two ends of the grinding head guide sliding rods (305), a pushing back table (312) is fixedly arranged at the rear end of the grinding head guide sliding rods (305), transverse table sliding holes (307) are formed in two ends of the grinding head transverse table (308), a driving motor (310) is arranged at the bottom of the grinding head transverse table (308) through an L-shaped bottom end frame (309), and a pushing cam (311) is arranged on an output shaft of the driving motor (310).
3. A grinding device for automotive part mold processing according to claim 2, characterized in that: the grinding head transmission shaft lever (108) is internally provided with a through groove, the workpiece grinding transmission shaft lever (106) rotates in the through groove in the grinding head transmission shaft lever (108), and the first cone-shaped driven wheel (105) and the second cone-shaped driven wheel (107) are respectively in meshing connection with two sides of the cone-shaped driving wheel (104).
4. A grinding device for automotive part mold processing according to claim 2, characterized in that: the reset slide block (206) slides up and down in the limit slide groove (209), the reset slide rod (208) runs through the slide hole (210) and slides with the top of the interference limit arm support (201), the top of the reset spring (207) is interfered with the top of the interference limit arm support (201), and the bottom of the reset spring (207) is interfered with the reset slide block (206).
5. A grinding device for automotive part mold processing according to claim 2, characterized in that: the reset slide block (206) is abutted against the reset cam (204) through pushing of the reset spring (207).
6. A grinding device for automotive part mold processing according to claim 2, characterized in that: the abutting limiting arm support (201) is fixed on the outer wall of the grinding head transmission shaft lever (108) through the bottom connecting arm support (203), and the top of the reset sliding rod (208) is fixedly connected with the bottom of the L-shaped bottom end frame (309).
7. A grinding device for automotive part mold processing according to claim 2, characterized in that: the grinding head guiding slide bar (305) penetrates through the horizontal platform sliding hole (307) and the grinding head horizontal platform (308) to slide, the first pushing spring (304) and the second pushing spring (306) are arranged on two sides of the grinding head horizontal platform (308), two ends of the first pushing spring (304) are respectively abutted on the grinding head end frame (301) and the grinding head horizontal platform (308), the second pushing spring (306) is respectively abutted on the pushing back platform (312) and the grinding head horizontal platform (308), and the force of the second pushing spring (306) is larger than that of the first pushing spring (304), through pushing of the second pushing spring (306), and the pushing back platform (312) is abutted on the pushing cam (311) wheel body.
8. A grinding device for automotive part mold processing according to claim 2, characterized in that: the pushing back table (312) is pushed by the pushing cam (311) and the pushing back table (312) is reset by the second pushing spring (306), and the grinding bit (303) on the grinding head motor (302) forms a transverse reciprocating type automobile part die workpiece edge grinding structure at the top of the grinding abutting arm assembly (200).
9. A grinding device for automotive part mold processing according to claim 2, characterized in that: by pushing the return spring (207), a grinding bit (303) on the grinding head motor (302) naturally pushes downwards against the edge of the automobile part die workpiece.
10. A grinding device for automotive part mold processing according to claim 2, characterized in that: through the synchronous meshing of the conical driving wheel (104) with the first conical driven wheel (105) and the second conical driven wheel (107), a double-shaft reverse rotation structure is formed between the workpiece grinding transmission shaft lever (106) and the grinding head transmission shaft lever (108), and a double-shaft reverse rotation grinding structure is formed between a die processing workpiece adsorbed by the end part of the automobile die accessory sucker (109) and the grinding drill bit (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410156797.8A CN117697581B (en) | 2024-02-04 | 2024-02-04 | Grinding device for machining automobile part die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410156797.8A CN117697581B (en) | 2024-02-04 | 2024-02-04 | Grinding device for machining automobile part die |
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| CN117697581A true CN117697581A (en) | 2024-03-15 |
| CN117697581B CN117697581B (en) | 2024-04-09 |
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| CN202410156797.8A Active CN117697581B (en) | 2024-02-04 | 2024-02-04 | Grinding device for machining automobile part die |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118893507A (en) * | 2024-10-09 | 2024-11-05 | 苏州芯合半导体材料有限公司 | A ceramic splitter outer diameter measuring gauge inner hole grinding equipment |
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| GB433391A (en) * | 1933-04-03 | 1935-08-14 | Mauser Maschb Ges Mit Beschrae | Improvements in grinding machines for the margins of metal sheets |
| CN202701961U (en) * | 2012-05-28 | 2013-01-30 | 张景宏 | Grinding machine for hardware tool |
| CN205799123U (en) * | 2016-06-16 | 2016-12-14 | 苏州市敏嘉机床有限公司 | A kind of end face and inner hole grinding honing composite grinding center |
| CN106181681A (en) * | 2016-08-31 | 2016-12-07 | 天通银厦新材料有限公司 | Accurate sanding apparatus is used in a kind of sapphire processing |
| CN112338678A (en) * | 2020-10-26 | 2021-02-09 | 江苏安全技术职业学院 | High-efficient machining equipment |
| CN114769742A (en) * | 2022-04-11 | 2022-07-22 | 江苏米孚自动化科技有限公司 | Efficient self-adaptive gear chamfering machine |
| CN217475513U (en) * | 2022-06-02 | 2022-09-23 | 深圳粤牛科技有限公司 | Auxiliary device for grinding of round grinding wheel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118893507A (en) * | 2024-10-09 | 2024-11-05 | 苏州芯合半导体材料有限公司 | A ceramic splitter outer diameter measuring gauge inner hole grinding equipment |
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| CN117697581B (en) | 2024-04-09 |
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Denomination of invention: A grinding device for automotive parts mold processing Granted publication date: 20240409 Pledgee: China Postal Savings Bank Corporation Yantai Fushan District sub branch Pledgor: Yantai Tianming Injection Products Co.,Ltd. Registration number: Y2024980041175 |
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