CN216608443U

CN216608443U - Polishing mechanism for ceramic ejector pins

Info

Publication number: CN216608443U
Application number: CN202122912813.6U
Authority: CN
Inventors: 杨盛国; 唐占银; 苏林林
Original assignee: Wuxi Zhuo Porcelain Technology Co ltd
Current assignee: Wuxi Zhuo Porcelain Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-27
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a polishing mechanism for a ceramic thimble, and belongs to the technical field of ceramic product processing. The ceramic thimble polishing machine is characterized in that a ceramic thimble is placed on a clamping jaw to be fixed, the inner side of the clamping jaw is provided with an arc-shaped groove adaptive ceramic thimble arc surface, the clamping jaw can slide left and right on a sliding plate to perform size adjustment, ceramic thimbles with different sizes can be clamped, a sliding block can slide up and down on a sliding seat to perform height position adjustment, a polishing mechanism is installed on the clamping jaw and controls a screw to rotate through a control motor, the sliding plate can slide up and down in threaded fit with the screw, a limiting plate is arranged on the screw, the moving position of the sliding plate is limited, a polishing head is installed on a supporting plate to polish the ceramic thimble below the sliding plate, a fixing block is installed on a machining table, a clamp is abutted against the fixing block through a rotating rod, when the ceramic thimble needs to be adjusted at a certain angle, the clamp is clamped through the clamping jaw in a rotating mechanism, and the angle adjustment is performed.

Description

Polishing mechanism for ceramic ejector pins

Technical Field

The utility model belongs to the technical field of ceramic product processing, and particularly relates to a polishing mechanism for a ceramic thimble.

Background

The centre, also called thimble, is installed the clamping tool in lathe or other lathe tailstock or main shaft taper hole, has the branch of dead centre and loose centre, and the precision of dead centre is higher, but has the friction between the centre bore, and loose centre precision is lower. Which functions to support the workpiece, center, or transmit torque.

When a frequently-used polishing mechanism polishes, since the clamp only clamps a polishing workpiece by using different clamping blocks, the position of the polishing workpiece can move in the machining process, so that the polishing precision is influenced, and the quality of the workpiece is influenced.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model provides a polishing mechanism for ceramic thimble to solve the above-mentioned problem that prior art exists.

The technical scheme is as follows: a polishing mechanism for a ceramic thimble comprises a processing table and a turntable arranged on the processing table, wherein the polishing mechanism is fixedly arranged on the processing table, and a clamping assembly is arranged on the side surface of the polishing mechanism;

the clamping assembly comprises a fixing plate, a sliding seat and a clamping jaw;

the fixed plate with processing platform fixed connection, fixed plate side sliding fit has first slider, be provided with L type slide on the first slider, first slider with slide sliding fit has the second slider, the clamping jaw sets up on the second slider, the arc wall has been seted up to the clamping jaw inner wall, arc wall and ceramic thimble size adaptation control the distance can be adjusted according to ceramic thimble between the clamping jaw.

In a further embodiment, the grinding mechanism comprises a control motor, a screw, a sliding plate, a support plate and a grinding head;

the control motor is arranged on the shell, one end of the screw is connected with the control motor, the other end of the screw is connected with the fixed plate, the sliding plate is in threaded fit with the screw, the supporting plate is connected with the sliding plate in a clamping mode, the polishing head is connected with the supporting plate through a rotating shaft, and the other end of the rotating shaft is connected with the motor.

In a further embodiment, a coupler is installed at the joint of the control motor and the screw, and a limiting plate is arranged in the middle of the screw and abuts against the connecting end of the sliding plate.

In a further embodiment, a rotating mechanism is arranged on the processing table and comprises a vertical plate, a rotating shaft, a top block, a clamping plate and clamping jaws;

the riser fixed mounting be in processing bench, the pivot is connected with the motor output, the pivot overcoat is equipped with rotates the seat, kicking block fixed mounting be in rotate on the seat, splint with the kicking block is connected, the splint tip is provided with the jack catch.

In a further embodiment, a plurality of clamps are installed on the processing table, the end parts of the clamps are connected with rotating rods, fixed blocks are arranged on the outer sides of the rotating rods, and clamping grooves are formed in the surfaces of the rotating rods.

In a further embodiment, the surface of the fixed block is provided with an empty groove, the rotating rod is sleeved with a locking block, and the locking block is higher than the plane of the empty groove.

In a further embodiment, the polishing mechanism is further provided with an ejector block, and the ejector block is inserted into the empty groove and clamped with the clamping groove.

In a further embodiment, a feeding channel is installed on the side surface of the grinding mechanism, a feeding plate is installed on the feeding channel, a plurality of placing grooves are formed in the feeding plate, and ceramic thimbles are placed in the placing grooves.

Has the advantages that: a polishing mechanism for ceramic thimbles is characterized in that ceramic thimbles are placed on clamping jaws to be fixed, arc-shaped grooves matched with arc surfaces of the ceramic thimbles are formed in the inner sides of the clamping jaws, the clamping jaws can slide left and right on sliding plates to adjust the size, ceramic thimbles of different sizes can be clamped, sliding blocks can slide up and down on sliding seats to adjust the height position, the polishing mechanism is mounted on the clamping jaws and controls a screw to rotate through a control motor, the sliding plates are in threaded fit with the screw to slide up and down, limiting plates are arranged on the screw, the moving position of the sliding plates is limited, a polishing head is mounted on a supporting plate and polishes the ceramic thimbles below the sliding seats, a fixing block is mounted on a machining table, a clamp is abutted against the fixing block through a rotating rod, when the ceramic thimbles need to be adjusted at a certain angle, the clamp is clamped by the clamping jaws in a rotating mechanism to adjust the angle, and all the ceramic thimbles are sent to a feeding channel after being machined, be provided with a plurality of standing grooves on the flitch on the pay-off way, the ceramic thimble is placed in the standing groove, avoids between the contact to cause the damage of colliding with.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the structure of the clamping assembly of the present invention.

Fig. 3 is a schematic structural view of the rotating mechanism of the present invention.

Fig. 4 is a schematic structural diagram of the lock block of the present invention.

The reference signs are: 1. a feeding channel; 2. a clamp; 3. a locking block; 4. a turntable; 5. a rotation mechanism; 6. a processing table; 7. a polishing mechanism; 8. a support plate; 9. polishing head; 10. a clamping jaw; 11. a slide base; 12. a fixing plate; 13. a slide plate; 14. a screw; 15. a coupling; 16. controlling the motor; 17. a rotating shaft; 18. a top block; 19. a splint; 20. a claw; 21. a vertical plate; 22. a rotating rod; 23. and (5) fixing blocks.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

As shown in fig. 1 to 4, a polishing mechanism for a ceramic thimble comprises a feeding channel 1; 2. a clamp; 3. a locking block; 4. a turntable; 5. a rotation mechanism; 6. a processing table; 7. a polishing mechanism; 8. a support plate; 9. polishing head; 10. a clamping jaw; 11. a slide base; 12. a fixing plate; 13. a slide plate; 14. a screw; 15. a coupling; 16. controlling the motor; 17. a rotating shaft; 18. a top block; 19. a splint; 20. a claw; 21. a vertical plate; 22. a rotating rod; 23. and the fixed blocks are combined.

As shown in fig. 1 to 4, the processing table 6 is disposed at a designated position, the turntable 4 is connected to the processing table 6 through a rotating shaft 17, the fixed block 23 is disposed on the processing table 6, the rotating rod 22 is disposed inside the fixed block 23, the locking block 3 is sleeved on the rotating rod 22, the clamp 2 is connected to one end of the rotating rod 22, the polishing mechanism 7 is disposed on the processing table 6, the output end of the control motor 16 is connected to the coupler 15, the coupler 15 is connected to one end of the screw 14, the sliding plate 13 is in threaded fit with the screw 14, the support plate 8 is connected to the sliding plate 13, the polishing head 9 is disposed on the fox-searching support plate 8, the fixed plate 12 is mounted on the processing table 6, the sliding seat 11 is connected to the fixed plate 12 through a sliding block, the clamping jaw 10 is disposed on the sliding block, the rotary mechanism 5 is arranged on the processing table 6, the vertical plate 21 is fixedly connected with the processing table 6, the motor is arranged on the vertical plate 21, the rotating shaft 17 is connected with the output end of the motor, the top plate is arranged on the rotating seat, the clamping plate 19 is fixedly connected with the top block 18, the clamping jaws 20 are arranged at the end part of the clamping plate 19, and the feeding channel 1 is arranged on the processing table 6.

Preferably, a rotating shaft 17 is installed between the rotating disc 4 and the processing table 6, and the rotating disc 4 is driven to rotate by the rotation of the rotating shaft 17.

As a preferred scheme, install a plurality of grinding machanism 7 and rotary mechanism 5 on the processing platform 6, can carry out multi-angle to the polishing of pottery thimble, install a plurality of fixed subassemblies simultaneously on the carousel 4, the pottery thimble that will process through fixed subassembly is pressed from both sides tightly, the kicking block 18 adaptation of installing on locking piece 3 and the grinding machanism 7 of establishing in the cover outside bull stick 22, when polishing, kicking block 18 offsets with locking piece 3, fixes bull stick 22, prevents that bull stick 22 from rotating, influences the machining precision.

As a preferred scheme, fixed plate 12 is connected with the slider, installs slide 11 on the slider, and slide 11 can slide from top to bottom with fixed plate 12 relatively, installs the slider on slide 11, installs clamping jaw 10 on the slider, and clamping jaw 10 can be controlled and adjusted, satisfies not unidimensional ceramic thimble and presss from both sides tight work, and overall structure is more nimble, and the practicality is stronger.

Preferably, a coupling 15 is installed between the control motor 16 and the screw 14, and the screw 14 is protected by the coupling 15, so that the screw 14 is prevented from being damaged due to excessive torsion.

As a preferred scheme, be provided with a plurality of standing grooves on the delivery sheet on the pay-off way 1, the pottery thimble is placed in the standing groove, and the contact causes the damage of colliding with between avoiding.

The working principle of the polishing mechanism for the ceramic thimble is as follows:

ceramic thimbles are placed on a clamping jaw 10 to be fixed, arc-shaped grooves matched with the arc surfaces of the ceramic thimbles are arranged on the inner side of the clamping jaw 10, the clamping jaw 10 can slide left and right on a sliding plate 13 to adjust the size, the ceramic thimbles with different sizes can be clamped, a sliding block can slide up and down on a sliding seat 11 to adjust the height position, a polishing mechanism 7 is arranged on the clamping jaw 10, the polishing mechanism 7 controls a screw 14 to rotate through a control motor 16, the sliding plate 13 is in threaded fit with the screw 14 to slide up and down, a limiting plate is arranged on the screw 14 to limit the moving position of the sliding plate 13, a polishing head 9 is arranged on a supporting plate 8 to polish the lower ceramic thimbles, a fixed block 23 is arranged on a processing table 6, a clamp 2 abuts against the fixed block 23 through a rotating rod 22, when the ceramic thimbles need to be adjusted at a certain angle, the clamp 2 is clamped by the clamping jaw 10 in a rotating mechanism 5, carry out angle modulation, send to pay-off way 1 after whole processing are accomplished, be provided with a plurality of standing grooves on the delivery sheet on the pay-off way 1, the pottery thimble is placed in the standing groove, and the contact causes the damage of colliding with between avoiding.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.

Claims

1. A polishing mechanism for a ceramic thimble comprises a processing table (6) and a turntable (4) arranged on the processing table (6), and is characterized in that the processing table (6) is fixedly provided with a polishing mechanism (7), and the side surface of the polishing mechanism (7) is provided with a clamping assembly;

the clamping assembly comprises a fixing plate (12), a sliding seat (11) and a clamping jaw (10);

fixed plate (12) with processing platform (6) fixed connection, fixed plate (12) side sliding fit has first slider, be provided with L type slide (11) on the first slider, first slider with slide (11) sliding fit has the second slider, clamping jaw (10) set up on the second slider, the arc wall has been seted up to clamping jaw (10) inner wall, arc wall and ceramic thimble size adaptation control the distance can be adjusted according to ceramic thimble between clamping jaw (10).

2. The polishing mechanism for the ceramic thimble according to claim 1, wherein: the polishing mechanism (7) comprises a control motor (16), a screw (14), a sliding plate (13), a supporting plate (8) and a polishing head (9);

control motor (16) set up on the shell, screw rod (14) one end with control motor (16) are connected, the other end is connected with fixed plate (12), slide (13) with screw rod (14) screw-thread fit, backup pad (8) with slide (13) joint, polish head (9) through pivot (17) with backup pad (8) are connected, pivot (17) other end is connected with the motor.

3. The polishing mechanism for the ceramic thimble according to claim 2, wherein: the control motor (16) with shaft coupling (15) are installed to screw rod (14) junction, screw rod (14) middle part is provided with the limiting plate, with slide (13) link counterbalance.

4. The polishing mechanism for the ceramic thimble according to claim 1, wherein: the processing table (6) is provided with a rotating mechanism (5), and the rotating mechanism (5) comprises a vertical plate (21), a rotating shaft (17), a top block (18), a clamping plate (19) and clamping jaws (20);

riser (21) fixed mounting be in on processing platform (6), pivot (17) are connected with the motor output, pivot (17) overcoat is equipped with rotates the seat, kicking block (18) fixed mounting be in rotate on the seat, splint (19) with kicking block (18) are connected, splint (19) tip is provided with jack catch (20).

5. The polishing mechanism for the ceramic thimble according to claim 1, wherein: install a plurality of anchor clamps (2) on processing platform (6), anchor clamps (2) end connection has bull stick (22), bull stick (22) outside is equipped with fixed block (23), bull stick (22) surface is provided with the joint groove.

6. The polishing mechanism for the ceramic thimble according to claim 5, wherein: the surface of the fixed block (23) is provided with an empty groove, the rotating rod (22) is sleeved with a locking block (3), and the locking block (3) is higher than the plane of the empty groove.

7. The polishing mechanism for the ceramic thimble according to claim 6, wherein: and the polishing mechanism (7) is also provided with an ejector block (18), and the ejector block (18) is inserted into the empty groove and clamped with the clamping groove.

8. The polishing mechanism for the ceramic thimble according to claim 1, wherein: the polishing mechanism is characterized in that a feeding channel (1) is arranged on the side face of the polishing mechanism (7), a feeding plate is arranged on the feeding channel (1), a plurality of placing grooves are formed in the feeding plate, and ceramic thimbles are placed in the placing grooves.