CN211332500U

CN211332500U - Electronic ceramic double-side polishing device

Info

Publication number: CN211332500U
Application number: CN201922102355.2U
Authority: CN
Inventors: 曾正春
Original assignee: Hunan Xinhua Changjiang Electronic Co ltd
Current assignee: Hunan Xinhua Changjiang Electronic Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-25
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an electronic ceramic double-sided polishing device, which comprises a bottom case, an upper polishing plate, a lower polishing plate, a beam and a support column, wherein a mounting seat and a rotating ring body for fixing a workpiece are arranged between the upper polishing plate and the lower polishing plate, the mounting seat is fixedly arranged inside the rotating ring body through a detachable bolt, a gear ring is arranged at the outer edge of the rotating ring body, a driving gear meshed with the gear ring is arranged above the bottom case, the rotating direction of the driving gear is the same as that of the lower polishing plate, in the utility model, the mounting plate for fixing the workpiece can rotate in the opposite direction to that of the upper polishing plate and the lower polishing plate, the efficiency of ceramic polishing is accelerated, meanwhile, the driving gear, the upper polishing plate and the lower polishing plate share one driving, the structure is compact, and a lifting structure for adjusting the height of the workpiece is arranged on the support column, can process the ceramic surfaces with different heights and has good adaptability.

Description

Electronic ceramic double-side polishing device

Technical Field

The utility model relates to a ceramic machining technical field especially relates to a two-sided grinding device of electronic ceramics.

Background

The 95 alumina electronic ceramic chip is used as a connecting sealing element of the automobile power battery in China, and the ceramic connecting sealing element is used as an important component of a new energy pure electric automobile power battery and is a key component for the stability, service life and safety performance of the battery or the automobile.

Ceramic product double-sided grinding equipment is needed to be used when electronic ceramic production is processed, but the ceramic frock of the ceramic product double-sided grinding equipment that has now is fixed, is to polish ceramic both ends through two upper and lower grinding plate rotations completely, and the efficiency of polishing is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the ceramic grinding efficiency of ceramic product double-side grinding equipment among the prior art is limited, and the double-side grinding device of electronic ceramics who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the electronic ceramic double-sided polishing device comprises a bottom box, an upper polishing plate, a lower polishing plate, a cross beam and a support column, wherein a mounting seat for fixing a workpiece and a rotating ring body are arranged between the upper polishing plate and the lower polishing plate, and the mounting seat is fixedly mounted inside the rotating ring body through a detachable bolt;

a gear ring is arranged at the outer edge of the rotary ring body, a driving gear meshed with the gear ring is arranged above the bottom box, and the rotating direction of the driving gear is the same as that of the lower grinding plate;

the support column is provided with a lifting structure, and a lifting part in the lifting structure is rotatably connected with the rotating ring body.

Further, elevation structure includes slider, support ring body, threaded rod, knob, initiative bevel gear, driven bevel gear, regulation bull stick and calibrated scale, the inboard setting of support column holds the vertical spout of slider and holds intermeshing's initiative bevel gear and driven bevel gear's recess, set up vertical threaded rod in the spout, slider and threaded rod threaded connection, the driven bevel gear of upper end fixed connection of threaded rod, calibrated scale fixed connection is in the outside of support column, and the initiative bevel gear is cup jointed to the one end of adjusting the bull stick, the other end of adjusting the bull stick runs through support column and calibrated scale fixed connection knob, the scale of the directional calibrated scale of pointer in knob outer fringe.

Furthermore, one end of the sliding block is fixedly connected with a supporting ring body, and the upper surface of the supporting ring body is rotatably connected with the rotating ring body through a slewing bearing.

Furthermore, the inside of under casing sets up rotating electrical machines, intermediate gear, first gear and second gear, the output fixed connection output pivot of rotating electrical machines, the first gear is cup jointed to the fixed first gear that cup joints in the output pivot, the intermediate gear meshes with first gear and second gear respectively, the fixed lower extreme that cup joints at the slide bar of second gear, the upper end of slide bar runs through the upper surface of under casing and slides and cup joints the driving gear, the driving gear meshes with the ring gear.

Furthermore, the lower end of the driving gear is rotatably connected with the support ring body through a rotary bearing.

Further, the horizontal section of the sliding rod is not circular.

Furthermore, a through groove capable of being embedded with a clamp is formed in the mounting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. under the drive of driving gear, the mounting panel of fixed work piece can produce with last grinding plate and lower grinding plate rotation direction opposite's rotation for the efficiency that the pottery was polished, the driving gear changes a drive with last grinding plate and lower grinding plate sharing simultaneously, compact structure.

2. The height of the mounting plate for fixing the workpiece, which can be adjusted by the lifting structure in the electronic ceramic double-side polishing device, can be processed corresponding to ceramic surfaces with different heights, and the adaptability is good.

Drawings

FIG. 1 is a schematic structural diagram of the electronic ceramic double-side polishing device;

FIG. 2 is a schematic side view of the electronic ceramic double-side polishing device;

FIG. 3 is a schematic structural view of a lifting structure in the electronic ceramic double-side polishing device;

FIG. 4 is a schematic structural view of a supporting ring body in the electronic ceramic double-side polishing device;

FIG. 5 is a schematic structural view of a support ring body of the double-side polishing device;

FIG. 6 is a schematic view of the second structure of the supporting ring body in the double-side polishing device;

FIG. 7 is a schematic view of the structure of the gear ring engagement in the present electronic ceramic double-side polishing apparatus;

FIG. 8 is a schematic view of the structure of the gear engagement of the bottom box in the electronic ceramic double-sided polishing device.

In the figure: 1. a bottom box; 2. a lower polishing plate; 3. a lower polishing plate; 4. a cross beam; 5. a support pillar; 6. a lifting cylinder; 7. a slider; 8. a support ring body; 9. a threaded rod; 10. a knob; 11. A rotating ring body; 12. a ring gear; 13. a rotating electric machine; 14. an intermediate gear; 15. a first gear; 16. a second gear; 17. a driving gear; 18. a slide bar; 19. a limiting block; 20. a mounting seat; 21. a clamp; 22. a bolt; 23. a drive bevel gear; 24. a driven bevel gear; 25. adjusting the rotating rod; 26 dial.

Detailed Description

The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof.

Referring to fig. 1-2, two-sided grinding device of electron pottery, including under casing 1, last abrasive sheet 2, lower abrasive sheet 3, crossbeam 4 and support column 5, the upper end of under casing 1 sets up support column 5, the upper end of support column 5 sets up crossbeam 4, the upper end of crossbeam 4 sets up lift cylinder 6, the last abrasive sheet 2 of the work end swivelling joint of lift cylinder 6, abrasive sheet 3 swivelling joint down, lower abrasive sheet 3 cup joints the output pivot of stretching out from under casing 1, output pivot upper end is higher than the upper surface of lower abrasive sheet 3, and the upper end of output pivot is suitable for with last abrasive sheet 2 central hole simultaneously.

Further, referring to fig. 5 and 6, an installation seat 20 for fixing a workpiece and a rotary ring body 11 are arranged between the upper grinding plate 2 and the lower grinding plate 3, and the installation seat 20 is fixedly installed inside the rotary ring body 11 through a detachable bolt 22, so that the installation and detachment of the installation seat 20 are facilitated; the mounting seat 20 is provided with a through groove in which a fixture 21 can be embedded, the through groove is annularly distributed on the mounting seat 20 by taking the center of the mounting seat 20 as a center, and the fixture 21 is various fixtures used for clamping ceramics in the prior art.

Further, referring to fig. 2, 5 and 7, a gear ring 12 is disposed on an outer edge of the rotating ring body 11, a driving gear 17 engaged with the gear ring 12 is disposed above the bottom case 1, and a rotation direction of the driving gear 17 is the same as a rotation direction of the lower grinding plate 3.

Specifically, referring to fig. 1, fig. 2 and fig. 8, the inside of the bottom case 1 is provided with a rotating motor 13, an intermediate gear 14, a first gear 15 and a second gear 16, an output end of the rotating motor 13 is fixedly connected with an output rotating shaft, the output rotating shaft is fixedly sleeved with the first gear 15, the intermediate gear 14 is respectively engaged with the first gear 15 and the second gear 16, the second gear 16 is fixedly sleeved at the lower end of a sliding rod 18, the horizontal section of the sliding rod 18 is not circular, the upper end of the sliding rod 18 penetrates through the upper surface of the bottom case 1 and is slidably sleeved with a driving gear 17, the driving gear 17 is engaged with a gear ring 12, and the upper end of the sliding rod 18 is provided with a limiting block 19 for preventing the driving gear 17 from sliding out.

The working process of the electronic ceramic double-sided polishing device comprises the following steps: the rotating electrical machines 13 can drive the first gear 15 through the output pivot, the lower grinding plate 3 rotates, the first gear 15 drives the second gear 16 to rotate through the intermediate gear 14, the second gear 16 drives the driving gear 17 to rotate through the slide bar 18, the driving gear 17 drives the gear ring 12 to rotate, the mounting plate 20 rotates along with the rotating ring 11 and the gear ring 12, the working cylinder 6 pushes the upper grinding plate 2 simultaneously, so that the upper grinding plate 2 is sleeved at the top of the output pivot, the synchronous rotation is realized, the mounting plate 20 of the fixed workpiece can rotate in the opposite direction of the rotation of the upper grinding plate 2 and the lower grinding plate 3 at the moment, the efficiency of ceramic grinding on the mounting plate 20 is accelerated, meanwhile, the driving gear 17 and the upper grinding plate 2 and the lower grinding plate 3 share one drive, and the structure is compact.

Referring to fig. 1 and 3, a lifting structure is arranged on the supporting column 5, and specifically, the lifting structure includes a sliding block 7, a supporting ring 8, a threaded rod 9, a knob 10, a driving bevel gear 23, a driven bevel gear 24, an adjusting rotating rod 25 and a dial 26, a vertical sliding groove for accommodating the sliding block 7 and a groove for accommodating the driving bevel gear 23 and the driven bevel gear 24 which are engaged with each other are arranged on the inner side of the supporting column 5, the vertical threaded rod 9 is arranged in the sliding groove, the sliding block 7 is in threaded connection with the threaded rod 9, the upper end of the threaded rod 9 is fixedly connected with the driven bevel gear 24, the dial 26 is fixedly connected to the outer side of the supporting column 5, one end of the adjusting rotating rod 25 is sleeved with the driving bevel gear 23, the other end of the adjusting rotating rod 25 penetrates through the supporting column 5 and the dial 26 and is fixedly connected with, the upper surface of the support ring body 8 is rotatably connected with the rotary ring body 11 through a rotary bearing, and the lower end of the driving gear 17 is also rotatably connected with the support ring body 8 through a rotary bearing.

In this embodiment, through rotatory knob 10, rotate and bevel gear group transmission through adjusting bull stick 25 for threaded rod 9 rotates, thereby adjust the height of slider 7, adjusts the position of work piece through supporting ring body 8, and the ceramic surface of the co-altitude of being convenient for is processed, and adaptability is good.

Furthermore, the pointer on the outer edge of the knob 10 points to the scale of the dial 26, and the scale of the dial 26 is used for displaying the height of the support ring body 8, so that the height adjustment of the support ring body 8 is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The electronic ceramic double-side polishing device comprises a bottom box (1), an upper polishing plate (2), a lower polishing plate (3), a cross beam (4) and a support column (5), and is characterized in that a mounting seat (20) for fixing a workpiece and a rotating ring body (11) are arranged between the upper polishing plate (2) and the lower polishing plate (3), and the mounting seat (20) is fixedly mounted inside the rotating ring body (11) through a detachable bolt (22);

a gear ring (12) is arranged on the outer edge of the rotary ring body (11), a driving gear (17) meshed with the gear ring (12) is arranged above the bottom box (1), and the rotating direction of the driving gear (17) is the same as that of the lower grinding plate (3);

the lifting structure is arranged on the supporting column (5), and a lifting part in the lifting structure is rotatably connected with the rotating ring body (11).

2. The electronic ceramic double-sided polishing device according to claim 1, wherein the lifting structure comprises a sliding block (7), a supporting ring body (8), a threaded rod (9), a knob (10), a driving bevel gear (23), a driven bevel gear (24), an adjusting rotating rod (25) and a dial (26), a vertical sliding groove for accommodating the sliding block (7) and a groove for accommodating the driving bevel gear (23) and the driven bevel gear (24) which are meshed with each other are arranged on the inner side of the supporting column (5), the vertical threaded rod (9) is arranged in the sliding groove, the sliding block (7) is in threaded connection with the threaded rod (9), the driven bevel gear (24) is fixedly connected to the upper end of the threaded rod (9), the dial (26) is fixedly connected to the outer side of the supporting column (5), the driving bevel gear (23) is sleeved at one end of the adjusting rotating rod (25), and the other end of the adjusting rotating rod (25) penetrates through the supporting column (5) and (10) and the pointer on the outer edge of the knob (10) points to the scale of the dial (26).

3. The electronic ceramic double-sided polishing device according to claim 2, wherein one end of the slider (7) is fixedly connected with a support ring body (8), and the upper surface of the support ring body (8) is rotatably connected with the rotating ring body (11) through a rotary bearing.

4. The electronic ceramic double-sided polishing device according to claim 1, wherein a rotating motor (13), an intermediate gear (14), a first gear (15) and a second gear (16) are arranged inside the bottom box (1), an output end of the rotating motor (13) is fixedly connected with an output rotating shaft, the output rotating shaft is fixedly sleeved with the first gear (15), the intermediate gear (14) is respectively meshed with the first gear (15) and the second gear (16), the second gear (16) is fixedly sleeved at a lower end of a sliding rod (18), an upper end of the sliding rod (18) penetrates through an upper surface of the bottom box (1) and is slidably sleeved with a driving gear (17), and the driving gear (17) is meshed with the gear ring (12).

5. The electronic ceramic double-sided grinding device as claimed in claim 4, characterized in that the lower end of the driving gear (17) is rotatably connected with the support ring body (8) through a slewing bearing.

6. The electroceramic double-sided grinding device according to claim 4, wherein the sliding bar (18) is not circular in horizontal cross-section.

7. The electronic ceramic double-sided grinding device according to claim 1, wherein the mounting base (20) is provided with a through groove in which a clamp (21) can be inserted.