CN115256212B - Mould thimble grinder that grinds evenly - Google Patents
Mould thimble grinder that grinds evenly Download PDFInfo
- Publication number
- CN115256212B CN115256212B CN202210900881.7A CN202210900881A CN115256212B CN 115256212 B CN115256212 B CN 115256212B CN 202210900881 A CN202210900881 A CN 202210900881A CN 115256212 B CN115256212 B CN 115256212B
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- frame
- semi
- motor
- grinding
- ring frame
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000002893 slag Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008602 contraction Effects 0.000 abstract description 4
- 230000002457 bidirectional effect Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 18
- 239000002699 waste material Substances 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- B24B37/00—Lapping machines or devices; Accessories
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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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
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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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention discloses a grinding device for a mold thimble, which belongs to the technical field of grinding devices and comprises a shell, wherein a top cover is arranged on the upper surface of the shell, an inner frame is arranged on the inner side of the top cover, a bidirectional conveying mechanism and a steering mechanism are arranged on the surface of the inner frame, a grinding mechanism is arranged on the inner side of the shell, a primary clamping and fixing function for a thimble body is realized by matching a first semi-ring frame and a second semi-ring frame through the expansion and the contraction of a first electric telescopic rod, the stability of grinding processing is ensured, the rotation function of the first semi-ring frame and the second semi-ring frame is realized through the operation of a first motor, the perfect processing effect of the two ends of the thimble body is further ensured, an adjusting frame and a connecting frame are driven to rotate through a second electric telescopic rod, a driving cylinder is attached to the surface of the thimble body, the driving effect is achieved, the thimble body is driven to perform automatic position adjustment, the direction adjustment function for the thimble body is realized through matching with the rotating mechanism, and the uniformity and the comprehensiveness for processing of the thimble body are ensured.
Description
Technical Field
The invention belongs to the technical field of grinding devices, and particularly relates to a die thimble grinding device capable of uniformly grinding.
Background
The utility model provides a grinding device is used for polishing object surface to this practical device who realizes the shaping effect to the object, its purpose is in order to promote the polishing precision of object through automatic means, in grinding device's in-service use, because the setting of traditional type grinding device self structure leads to not enough comprehensive to the regulation of processed article delivery position and angle, leads to when grinding such high accuracy article to mould thimble, the inhomogeneous condition of the processing degree of ground article surface can appear, has caused the influence to the finished product quality of thimble, needs to be improved.
The present invention has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the utility model provides a mould thimble grinder of grinding uniformity, includes the casing, the top cap is equipped with to the upper surface of casing, the inboard of top cap is provided with the inner frame, bi-directional conveying mechanism and steering mechanism are equipped with on the surface of inner frame, grinding mechanism is equipped with to the inboard of casing, bi-directional conveying mechanism includes a motor, the inboard of inner frame is provided with the link frame, the semi-ring frame is equipped with a surface of link frame, one side of semi-ring frame is provided with No. two semi-ring frames, be equipped with an electric telescopic handle between semi-ring frame and the No. two semi-ring frames, the surface of semi-ring frame and No. two semi-ring frames is all rotated and is connected with No. two electric telescopic handle, no. two electric telescopic handle's output rotates and is connected with the alignment jig, the surface of alignment jig is equipped with the link, the actuating cylinder is equipped with to the inboard of link frame.
As a further aspect of the invention: the upper surface of top cap runs through and has offered the standing groove, the inner frame dress is in the inboard of standing groove, motor No. one is adorned in the front end of inner frame, the inboard rotation of inner frame is connected with the carousel, link frame and carousel fixed connection, the output of motor No. one runs through the surface of inner frame and with carousel fixed connection.
As a further aspect of the invention: the ejector pin is characterized in that an ejector pin body is arranged between the first half ring frame and the second half ring frame, the first half ring frame and the second half ring frame are both connected with the adjusting frame in a rotating mode, and the driving cylinder is attached to the outer surface of the ejector pin body.
As a further aspect of the invention: the inner sides of the first half ring frame and the second half ring frame are respectively provided with a conical spring and a soft cushion, the soft cushion is of a hollow structure, the soft cushion is sleeved on the outer surface of the conical springs, and one end of the conical springs is fixedly connected with the soft cushion.
As a further aspect of the invention: the steering mechanism comprises a second motor, the second motor is arranged on the upper surface of the inner side of the inner frame, the output end of the second motor penetrates through the upper surface of the inner frame, the output end of the second motor is provided with a gear, the upper surface of the inner frame is provided with an annular sliding rail, and the inner side of the annular sliding rail is rotationally connected with an angle frame.
As a further aspect of the invention: tooth grooves are formed in the outer surface of the angle frame, the tooth grooves are distributed at equal intervals in the circumference, the tooth grooves are meshed with a gear, double-shaft air cylinders are arranged at the edge of the upper surface of the angle frame, clamping plates are arranged at the output ends of the double-shaft air cylinders, and the double-shaft air cylinders are symmetrically distributed.
As a further aspect of the invention: the grinding mechanism comprises a side frame, the side frame is arranged on the side surface of the shell, a limiting frame is arranged on the upper surface of the side frame, a positioning block is connected to the inner side of the limiting frame in a sliding mode, a screw hole is formed in one end of the positioning block in a penetrating mode, a motor No. three is arranged on the outer surface of the side frame, a screw is arranged at the output end of the motor No. three, and the screw is meshed with the inner wall of the screw hole.
As a further aspect of the invention: the upper surface of the position adjusting block is provided with a protection frame, the inner side of the protection frame is rotationally connected with a grinding disc, the upper surface of the protection frame is provided with a motor No. four, and the output end of the motor No. four is fixedly connected with the grinding disc.
As a further aspect of the invention: the slag discharging device is characterized in that a slag discharging pipe and a No. five motor are arranged on one side of the shell, a roller is arranged at the output end of the No. five motor, a brush is arranged on the outer surface of the roller, a round corner is formed in the inner wall of the shell, and the brush is attached to the round corner position of the inner wall of the shell.
As a further aspect of the invention: an outer cover is arranged on the other side of the shell, the outer cover is in a hollow structure, and a fan is arranged on the inner side of the outer cover.
The beneficial effects are that:
1. through the flexible of an electric telescopic handle, the cooperation is half the ring frame, the preliminary centre gripping fixed function to the thimble body is realized to No. two semi ring frames, ensure the stability of abrasive machining, through the function of a motor, realize the rotatory function of a semi ring frame and No. two semi ring frames, and then ensure the perfect machining effect to thimble body both ends, drive alignment jig and link rotation through No. two electric telescopic handle, make the laminating of actuating cylinder thimble body surface, achieve the driving effect, drive the thimble body and carry out automatic position control, cooperation slewing mechanism, realize the direction regulatory function to the thimble body, ensure homogeneity and the comprehensiveness to the thimble body processing.
2. The grinding disc is driven to rotate through the operation of the motor No. four, the grinding function of the thimble body is achieved, the motor No. three is matched, the screw is driven to rotate, the driving effect of the positioning block is achieved, the positioning block is driven to adjust the position along the limiting frame, and the grinding depth is controlled.
3. The air inlet position of the shell is limited through the outer cover, the operation of the fan is matched, the overall guiding function of waste residues inside the shell is achieved, the waste residues are discharged through the slag discharging pipe, the roller and the hairbrush are driven to rotate through the operation of the No. five motor, the sweeping and cleaning function of the waste residues at the edge positions is achieved, and the completeness of cleaning work of the waste residues inside the shell is guaranteed.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a side view angle explosion cross section of the present invention;
FIG. 3 is a schematic view of a bi-directional conveyor and steering mechanism according to the present invention;
FIG. 4 is an enlarged schematic view of the invention at A of FIG. 3;
FIG. 5 is an enlarged schematic view of the invention at B of FIG. 3;
FIG. 6 is a schematic view of a grinding mechanism according to the present invention;
FIG. 7 is an exploded view of a portion of the structure of FIG. 2 in accordance with the present invention;
fig. 8 is an enlarged schematic view of fig. 7 at C in accordance with the present invention.
In the figure: 1. a housing; 2. a top cover; 3. a placement groove; 4. an inner frame; 5. a motor I; 6. a turntable; 7. a linkage frame; 8. a first semi-ring frame; 9. a second semi-ring frame; 10. a first electric telescopic rod; 11. a thimble body; 12. a second electric telescopic rod; 13. an adjusting frame; 14. a connecting frame; 15. a drive cylinder; 16. a conical spring; 17. a soft cushion; 18. a motor II; 19. a gear; 20. an annular slide rail; 21. an angle bracket; 22. a biaxial cylinder; 23. a clamping plate; 24. a side frame; 25. a limiting frame; 26. an alignment block; 27. a third motor; 28. a screw; 29. a protective frame; 30. grinding disc; 31. a fourth motor; 32. a slag discharge pipe; 33. a fifth motor; 34. a roller; 35. a brush; 36. an outer cover; 37. a blower.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 5, a grinding device for a mold ejector pin uniformly grinding the mold ejector pin comprises a shell 1, wherein a top cover 2 is arranged on the upper surface of the shell 1, an inner frame 4 is arranged on the inner side of the top cover 2, a bidirectional conveying mechanism and a steering mechanism are arranged on the surface of the inner frame 4, a grinding mechanism is arranged on the inner side of the shell 1, the bidirectional conveying mechanism comprises a first motor 5, a linkage frame 7 is arranged on the inner side of the inner frame 4, a first semi-ring frame 8 is arranged on the outer surface of the linkage frame 7, a second semi-ring frame 9 is arranged on one side of the first semi-ring frame 8, a first electric telescopic rod 10 is arranged between the first semi-ring frame 8 and the second semi-ring frame 9, a second electric telescopic rod 12 is rotatably connected to the outer surfaces of the first semi-ring frame 8 and the second semi-ring frame 9, an adjusting frame 13 is rotatably connected to the output end of the second electric telescopic rod 12, a connecting frame 14 is arranged on the outer surface of the adjusting frame 13, and a driving cylinder 15 is arranged on the inner side of the connecting frame 14.
The angle of the linkage frame 7 can be adjusted through the operation of the motor 5, and the motor drives the semi-ring frame 9 and the semi-ring frame 8 to conduct angle adjustment, and then perfect machining effects to the two ends of the thimble body 11 are guaranteed, the preliminary clamping and fixing functions to the thimble body 11 are achieved through the expansion and contraction of the electric telescopic rod 10, the preliminary clamping and fixing functions to the thimble body 11 are guaranteed through the cooperation of the semi-ring frame 8 and the semi-ring frame 9, the stability of grinding machining is guaranteed, the adjusting frame 13 and the connecting frame 14 are driven to rotate through the electric telescopic rod 12, the driving cylinder 15 is attached to the surface of the thimble body 11, the driving effect is achieved, the thimble body 11 is driven to conduct automatic position adjustment, the direction adjusting functions to the thimble body 11 are achieved through the cooperation of the rotating mechanism, and the uniformity and the comprehensiveness of machining to the thimble body 11 are guaranteed.
Specifically, as shown in fig. 2 to 4, the upper surface of the top cover 2 is provided with a placement groove 3 in a penetrating manner, the inner frame 4 is arranged at the inner side of the placement groove 3, the first motor 5 is arranged at the front end of the inner frame 4, the inner side of the inner frame 4 is rotationally connected with a turntable 6, the linkage frame 7 is fixedly connected with the turntable 6, and the output end of the first motor 5 penetrates through the outer surface of the inner frame 4 and is fixedly connected with the turntable 6.
Can further prescribe a limit to the assembled position of inner frame 4 through standing groove 3, can provide stable support for the operation of motor 5 No. one through inner frame 4, can drive carousel 6 through the operation of motor 5 No. one and rotate, and then drive link frame 7 and rotate.
Specifically, as shown in fig. 2, a thimble body 11 is disposed between the first half ring frame 8 and the second half ring frame 9, the first half ring frame 8 and the second half ring frame 9 are both rotatably connected with the adjusting frame 13, and the driving cylinder 15 is attached to the outer surface of the thimble body 11.
The purpose of this kind of design is in order to carry out preliminary restriction to the position of first semi-circular frame 8 to inject the rotation orbit of alignment jig 13, with this drive section of thick bamboo 15 carries out position control, when the laminating of drive section of thick bamboo 15 at thimble body 11 surface, can realize the drive function to thimble body 11.
Specifically, as shown in fig. 4, conical springs 16 and soft cushions 17 are respectively mounted on the inner sides of the first semi-ring frame 8 and the second semi-ring frame 9, the soft cushions 17 are hollow, the soft cushions 17 are sleeved on the outer surfaces of the conical springs 16, and one ends of the conical springs 16 are fixedly connected with the soft cushions 17.
Support can be provided for cushion 17 through conical spring 16, and stability when carrying out centre gripping work to thimble body 11 can further promote half 8 and No. two half 9 through cushion 17.
Specifically, as shown in fig. 5, the steering mechanism includes a No. two motor 18, the No. two motor 18 is mounted on the upper surface of the inner side of the inner frame 4, the output end of the No. two motor 18 penetrates through the upper surface of the inner frame 4, the output end of the No. two motor 18 is provided with a gear 19, the upper surface of the inner frame 4 is provided with an annular sliding rail 20, and the inner side of the annular sliding rail 20 is rotatably connected with an angle frame 21.
The gear 19 can be driven to rotate by the operation of the second motor 18, and the rotation track of the angle frame 21 can be limited by the annular slide rail 20.
Specifically, as shown in fig. 5, tooth grooves are formed on the outer surface of the angle frame 21, the tooth grooves are distributed at equal intervals circumferentially and meshed with the gear 19, double-shaft air cylinders 22 are mounted on the edge of the upper surface of the angle frame 21, clamping plates 23 are mounted at the output ends of the double-shaft air cylinders 22, and the double-shaft air cylinders 22 are symmetrically distributed.
When the gear 19 rotates, the angle frame 21 is driven to conduct angle adjustment through structural cooperation of tooth grooves, the clamping plate 23 can be driven to move through expansion and contraction of the double-shaft air cylinder 22, the thimble body 11 is clamped by the clamping plate, and the angle frame 21 can drive the thimble body 11 to conduct angle adjustment in the rotating process.
Specifically, as shown in fig. 6, the grinding mechanism includes a side frame 24, the side frame 24 is mounted on a side surface of the housing 1, a limiting frame 25 is mounted on an upper surface of the side frame 24, a positioning block 26 is slidably connected to an inner side of the limiting frame 25, a screw hole is formed in one end of the positioning block 26 in a penetrating manner, a third motor 27 is mounted on an outer surface of the side frame 24, a screw 28 is mounted at an output end of the third motor 27, and the screw 28 is meshed with an inner wall of the screw hole.
The movement track of the adjusting block 26 can be limited through the limiting frame 25, the screw 28 can be driven to rotate through the operation of the third motor 27, and the driving function of adjusting the position of the adjusting block 26 is realized through the structural cooperation of the screw and the screw.
Specifically, as shown in fig. 6, a protective frame 29 is mounted on the upper surface of the positioning block 26, a grinding disc 30 is rotatably connected to the inner side of the protective frame 29, a fourth motor 31 is mounted on the upper surface of the protective frame 29, and an output end of the fourth motor 31 is fixedly connected with the grinding disc 30.
The position of the protective frame 29 is also adjusted along with the position of the adjusting block 26 in the process of position adjustment, and the grinding disc 30 can be driven to rotate through the operation of the fourth motor 31, so that the conveying function of the grinding disc 30 is realized.
Specifically, as shown in fig. 7, a slag discharging pipe 32 and a motor No. 33 are installed on one side of the casing 1, a roller 34 is installed at the output end of the motor No. 33, a brush 35 is installed on the outer surface of the roller 34, a round angle is formed in the inner wall of the casing 1, and the brush 35 is attached to the round angle position of the inner wall of the casing 1.
The slag discharging pipe 32 is used for limiting the slag discharging position, the roller 34 and the hairbrush 35 can be driven to rotate through the operation of the motor No. 33 and are matched with the round corner structure inside the shell 1, so that the function of cleaning the waste slag at the corner position is realized.
Specifically, as shown in fig. 8, the other side of the housing 1 is provided with a housing 36, the housing 36 is provided with a hollow structure, and the inner side of the housing 36 is provided with a fan 37.
Through the hollow structural design, space can be provided for the airflow circulation of the inside and outside of the outer cover 36, and the airflow circulation is driven through the operation of the fan 37, so that the integral guiding function of waste residues is realized.
Working principle:
in the working process of the grinding device, a user firstly passes the thimble body 11 through the angle frame 21 and places the thimble body between the first semi-ring frame 8 and the second semi-ring frame 9, the distance between the first semi-ring frame 8 and the second semi-ring frame 9 is adjusted through the contraction of the first electric telescopic rod 10, at the moment, the cushion 17 is contacted with the outer surface of the thimble body 11, the supporting force is provided through the conical spring 16, the preliminary fixing function of the position of the thimble body 11 is realized, then the angle of the connecting frame 14 is adjusted along with the thimble body, the driving cylinder 15 is driven to be attached to the outer surface of the thimble body 11, the thimble body 11 is driven to be adjusted through the operation of the driving cylinder 15, then the third motor 27 is started, the screw 28 is driven to rotate, and the driving effect of the adjusting block 26 is realized, the position of the positioning block 26 is driven to adjust along the limiting frame 25, the depth of grinding is controlled, the grinding disc 30 is driven to rotate by matching with the operation of the motor No. 31, the grinding function of the thimble body 11 is realized, the gear 19 can be driven to rotate by the operation of the motor No. 18 in the grinding process, the gear 19 drives the angle frame 21 to perform angle adjustment by matching with the tooth groove structure when rotating, the clamping plate 23 can be driven to move by stretching and retracting the double-shaft air cylinder 22, the thimble body 11 is clamped by the clamping plate, the angle frame 21 can drive the thimble body 11 to perform angle adjustment in the rotating process, after one end is ground, the turntable 6 can be driven to rotate by matching with the linkage frame 7, the thimble body 11 can be rotated to the other end downwards, the subsequent grinding work can be performed on the other end, the comprehensiveness of the grinding work is ensured, after finishing grinding, the fan 37 is started, the air flow is driven to circulate through the operation of the fan 37, the integral guiding function of waste residues is achieved, the waste residues are discharged through the slag discharging pipe 32, the roller 34 and the hairbrush 35 are driven to rotate through the operation of the motor 33, the sweeping and cleaning function of the waste residues at the edge positions is achieved, and the completeness of the cleaning work of the waste residues inside the shell 1 is ensured.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a mould thimble grinder of grinding uniformity, includes casing (1), its characterized in that, top cap (2) is equipped with to the upper surface of casing (1), the inboard of top cap (2) is provided with inside casing (4), bi-directional conveying mechanism and steering mechanism are equipped with on the surface of inside casing (4), grinding mechanism is equipped with to the inboard of casing (1), bi-directional conveying mechanism includes motor (5) No. one, the inboard of inside casing (4) is provided with link frame (7), the surface of link frame (7) is equipped with semi-ring frame (8) No. one, one side of semi-ring frame (8) No. one is provided with semi-ring frame (9) No. two, be equipped with electric telescopic handle (10) No. one between semi-ring frame (8) and semi-ring frame (9) No. one, the surface of semi-ring frame (8) and semi-ring frame (9) all rotates and is connected with electric telescopic handle (12) No. two, the output rotation of electric telescopic handle (12) is connected with regulating frame (13), the surface of regulating frame (13) is equipped with connecting frame (14) No. one side, the inside drive cylinder (15) is equipped with;
the upper surface of the top cover (2) is provided with a placing groove (3) in a penetrating way, the inner frame (4) is arranged on the inner side of the placing groove (3), the first motor (5) is arranged at the front end of the inner frame (4), the inner side of the inner frame (4) is rotationally connected with a rotary table (6), the linkage frame (7) is fixedly connected with the rotary table (6), and the output end of the first motor (5) penetrates through the outer surface of the inner frame (4) and is fixedly connected with the rotary table (6);
an ejector pin body (11) is arranged between the first semi-ring frame (8) and the second semi-ring frame (9), the first semi-ring frame (8) and the second semi-ring frame (9) are both rotationally connected with the adjusting frame (13), and the driving cylinder (15) is attached to the outer surface of the ejector pin body (11);
the steering mechanism comprises a second motor (18), the second motor (18) is arranged on the upper surface of the inner side of the inner frame (4), the output end of the second motor (18) penetrates through the upper surface of the inner frame (4), a gear (19) is arranged at the output end of the second motor (18), an annular sliding rail (20) is arranged on the upper surface of the inner frame (4), and an angle frame (21) is rotatably connected to the inner side of the annular sliding rail (20);
tooth grooves are formed in the outer surface of the angle frame (21), the tooth grooves are distributed at equal intervals in the circumference, the tooth grooves are meshed with the gears (19), double-shaft air cylinders (22) are arranged at the edge positions of the upper surface of the angle frame (21), clamping plates (23) are arranged at the output ends of the double-shaft air cylinders (22), and the double-shaft air cylinders (22) are symmetrically distributed;
the grinding mechanism comprises a side frame (24), the side frame (24) is arranged on the side surface of the shell (1), a limiting frame (25) is arranged on the upper surface of the side frame (24), a position adjusting block (26) is connected to the inner side of the limiting frame (25) in a sliding mode, a screw hole is formed in one end of the position adjusting block (26) in a penetrating mode, a motor No. three (27) is arranged on the outer surface of the side frame (24), a screw rod (28) is arranged at the output end of the motor No. three (27), and the screw rod (28) is meshed with the inner wall of the screw hole;
the upper surface of the positioning block (26) is provided with a protection frame (29), the inner side of the protection frame (29) is rotationally connected with a grinding disc (30), the upper surface of the protection frame (29) is provided with a motor No. four (31), and the output end of the motor No. four (31) is fixedly connected with the grinding disc (30).
2. The grinding device for the mold ejector pins uniformly ground according to claim 1, wherein conical springs (16) and soft cushions (17) are respectively arranged on the inner sides of the first semi-ring frame (8) and the second semi-ring frame (9), the soft cushions (17) are arranged to be hollow structures, the soft cushions (17) are sleeved on the outer surfaces of the conical springs (16), and one ends of the conical springs (16) are fixedly connected with the soft cushions (17).
3. The grinding device for the mold ejector pins uniformly ground according to claim 1, wherein a slag discharging pipe (32) and a motor No. five (33) are arranged on one side of the shell (1), a roller (34) is arranged at the output end of the motor No. five (33), a brush (35) is arranged on the outer surface of the roller (34), a round angle is formed in the inner wall of the shell (1), and the brush (35) is attached to the round angle of the inner wall of the shell (1).
4. A mould ejector pin grinding device for uniformly grinding according to claim 3, wherein the other side of the shell (1) is provided with a housing (36), the housing (36) is provided with a hollow structure, and the inner side of the housing (36) is provided with a fan (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210900881.7A CN115256212B (en) | 2022-07-28 | 2022-07-28 | Mould thimble grinder that grinds evenly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210900881.7A CN115256212B (en) | 2022-07-28 | 2022-07-28 | Mould thimble grinder that grinds evenly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115256212A CN115256212A (en) | 2022-11-01 |
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| CN202210900881.7A Active CN115256212B (en) | 2022-07-28 | 2022-07-28 | Mould thimble grinder that grinds evenly |
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| CN205166560U (en) * | 2015-12-07 | 2016-04-20 | 浙江金兰汽车零部件有限公司 | Crankshaft lapping machine |
| CN108161657A (en) * | 2017-12-28 | 2018-06-15 | 深圳磨霸智能科技有限公司 | One kind is used for metal and nonmetallic 3D polishing and burnishing machines |
| CN209831574U (en) * | 2019-03-04 | 2019-12-24 | 清研同创机器人（天津）有限公司 | Multi-degree-of-freedom pose adjusting rotary table for large workpieces |
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| CN211517031U (en) * | 2019-11-04 | 2020-09-18 | 上海宇声针业有限公司 | Thimble grinding die |
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| CN213379506U (en) * | 2020-09-21 | 2021-06-08 | 东莞市西尔普数控设备有限公司 | Tool for numerically controlled fraise machine |
| CN113334160A (en) * | 2021-05-26 | 2021-09-03 | 浙江宏艺磁电科技有限公司 | Worm numerical control cylindrical grinding machine and production process |
| CN113894639A (en) * | 2021-10-22 | 2022-01-07 | 无锡新辉汽车配件有限公司 | Remove processing apparatus of thimble burr |
| CN114012590A (en) * | 2021-10-26 | 2022-02-08 | 桂传军 | Ceramic polishing machine based on energy conservation and environmental protection |
| CN114083349A (en) * | 2021-11-25 | 2022-02-25 | 诺伯特智能装备（山东）有限公司 | Automatic equipment of polishing of burring |
| CN216399171U (en) * | 2021-10-19 | 2022-04-29 | 苏州中合厨房设备工程有限公司 | Stainless steel surface machining burnishing device |
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| CA2022673A1 (en) * | 1990-08-03 | 1992-02-04 | Chi-Shiang Chen | Grinding machine |
| JP3110212U (en) * | 2005-01-15 | 2005-06-16 | 栄 上屋 | Sand polishing equipment |
| CN104070413A (en) * | 2014-06-24 | 2014-10-01 | 重庆神箭汽车传动件有限责任公司 | Gear drilling tool |
| CN205166560U (en) * | 2015-12-07 | 2016-04-20 | 浙江金兰汽车零部件有限公司 | Crankshaft lapping machine |
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| WO2020088010A1 (en) * | 2019-03-30 | 2020-05-07 | 横店集团英洛华电气有限公司 | Gear polishing apparatus |
| CN211517031U (en) * | 2019-11-04 | 2020-09-18 | 上海宇声针业有限公司 | Thimble grinding die |
| CN210998122U (en) * | 2019-12-06 | 2020-07-14 | 东莞市新七甲电子科技有限公司 | Mould thimble grinds assistor |
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| CN213379506U (en) * | 2020-09-21 | 2021-06-08 | 东莞市西尔普数控设备有限公司 | Tool for numerically controlled fraise machine |
| CN112405253A (en) * | 2020-12-05 | 2021-02-26 | 芜湖肯昌机电有限公司 | All-round grinding device of generator crankshaft |
| CN113334160A (en) * | 2021-05-26 | 2021-09-03 | 浙江宏艺磁电科技有限公司 | Worm numerical control cylindrical grinding machine and production process |
| CN216399171U (en) * | 2021-10-19 | 2022-04-29 | 苏州中合厨房设备工程有限公司 | Stainless steel surface machining burnishing device |
| CN113894639A (en) * | 2021-10-22 | 2022-01-07 | 无锡新辉汽车配件有限公司 | Remove processing apparatus of thimble burr |
| CN114012590A (en) * | 2021-10-26 | 2022-02-08 | 桂传军 | Ceramic polishing machine based on energy conservation and environmental protection |
| CN114083349A (en) * | 2021-11-25 | 2022-02-25 | 诺伯特智能装备（山东）有限公司 | Automatic equipment of polishing of burring |
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| CN115256212A (en) | 2022-11-01 |
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