CN220561377U

CN220561377U - Sapphire piece clamping device

Info

Publication number: CN220561377U
Application number: CN202322233799.6U
Authority: CN
Inventors: 姜虽节; 王新明; 袁培雄
Original assignee: Wuhan Jingxin Optoelectronics Co ltd
Current assignee: Wuhan Jingxin Optoelectronics Co ltd
Priority date: 2023-08-19
Filing date: 2023-08-19
Publication date: 2024-03-08
Anticipated expiration: 2033-08-19

Abstract

The utility model discloses a sapphire sheet clamping device, which comprises a base and a support plate, wherein a fixing assembly is arranged on the base, the fixing assembly comprises a fixing plate and a clamping plate, clamping assemblies are arranged on the fixing plate and the clamping plate, each clamping assembly comprises a first sapphire sheet clamping plate and a second sapphire sheet clamping plate, a positioning assembly is arranged on the inner side of each clamping plate, each positioning assembly comprises an illuminating lamp and an aperture, a rotating assembly is arranged on each clamping plate, each rotating assembly comprises a worm wheel and a worm, the sapphire sheet clamping device can avoid damage to a sapphire sheet caused by continuously pressing the sapphire sheet, meanwhile, the fixing firmness of the sapphire sheet is guaranteed by the aid of the elasticity of a spring, the sapphire sheet is prevented from loosening during machining operation, a motor I drives the sapphire sheet to rotate through the worm and the worm wheels, so that machining operation is carried out on two sides and the bottom of the sapphire sheet, disassembly and repeated clamping operation of the sapphire sheet are not needed, and the working efficiency is improved.

Description

Sapphire piece clamping device

Technical Field

The utility model relates to the technical field of sapphire sheet clamping equipment, in particular to a sapphire sheet clamping device.

Background

The utility model provides an constitution of sapphire piece is that the aluminium oxide combines with the covalent bond type by three oxygen atom and two aluminium atoms, it has fine heat stability and dielectric property, and its chemical inertia is strong, light transmission performance is good, excellent optical property has, physical property, mechanical property, when carrying out the processing work of sapphire piece, need use sapphire piece clamping device to fix it, patent application number is CN 201821169466.4's utility model patent, an automatic clamping device of sapphire piece is disclosed, increase angle pivot at tongs both walls and pass through upper end cover location connection improvement overall structure by the screw, make axostylus axostyle and external bearing support friction rotation each other simultaneously by top limit wall axle sleeve reduce the load in both transmission processes, then follow the bearing operation under the transmission power of axostylus axostyle torsion messenger tongs upper end cover, extend its extension angle in order to increase the flexibility and change and turn to carry out the multi-angle centre gripping, thereby improve the fastness when pressing from both sides and get, according to its disclosed technical scheme, present sapphire piece clamping device is when using, can not control when centre gripping work, can not cause the clamping force to be effective, the sapphire piece is difficult to be difficult to the centre gripping, the processing is difficult to the sapphire piece is appeared to the centre gripping, the work is difficult to the top, the sapphire piece is difficult to the processing is appeared to the realization, the clamping force is difficult to the work is realized to the sapphire piece is difficult to the top to the work is changed to the centre gripping, the work is carried out to the work to the top, on the top is difficult to the top was difficult to the work to the clamp to the work to the top was changed to the work to the top was carried out to the work was because the top was high.

Therefore, how to design a sapphire wafer clamping device is a current problem to be solved.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the sapphire sheet clamping device which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sapphire piece clamping device, includes base and extension board, install fixed subassembly on the base, fixed subassembly includes fixed plate and splint, install clamping assembly on fixed plate and the splint, clamping assembly includes sapphire piece splint one and sapphire piece splint two, locating component is installed to the inboard of splint, locating component includes light and light, install rotating assembly on the splint, rotating assembly includes worm wheel and worm, install the promotion subassembly on the extension board, the promotion subassembly includes motor two and screw rod, the fixed pressure subassembly is installed in the outside of screw rod, the fixed pressure subassembly includes swivel nut and electrode slice.

Further, the extension board welds the top at the one end of base, the top at the other end of base is welded to the fixed plate, splint card is at the top of base, the welding of one side of splint has the slide bar, the spout has been seted up on the extension board, the one end of slide bar passes the spout and extends to one side of extension board.

Further, the first sapphire sheet clamping plate is installed on one side of the fixed plate through a bearing, the second sapphire sheet clamping plate is installed on the other side of the clamping plate through a bearing, an annular groove is formed in the inner side of the clamping plate, the worm wheel is installed on the inner side of the annular groove through a rotating shaft, the worm is installed on the inner side of the clamping plate through the rotating shaft, the worm wheel is meshed with the worm, the first motor is installed on the outer side of the clamping plate through a bolt, and one end of the worm is connected with an output shaft of the first motor through a key.

Further, one side welding of sapphire piece splint two is on the worm wheel, the opening has all been seted up to the inboard of sapphire piece splint two and splint, the light passes through the bolt to be installed in the inboard of splint, light and light ring all are located the inboard of opening, the light ring bonds in the inboard of sapphire piece splint two.

Further, a clamping sleeve is welded on one side of the clamping plate, the threaded sleeve is arranged on the inner side of one end of the clamping sleeve, and a clamping groove is formed in the inner side of one end of the clamping sleeve.

Further, the electrode plate is mounted on the inner wall of one side of the clamping groove through a bolt, one end of the screw sleeve is clamped on the inner wall of one side of the clamping groove, and the other end of the screw sleeve is connected with the inner wall of the other side of the clamping groove through a spring.

Further, the second motor is arranged on one side of the support plate through a bolt, one end of the screw rod is connected with an output shaft of the second motor through a key, the other end of the screw rod sequentially penetrates through the support plate and the screw sleeve and extends to the inner side of the clamping sleeve, an inner thread is arranged on the inner side of the screw sleeve, an outer thread is arranged on the screw rod, and the inner thread is matched with the outer thread.

Further, a switch group is installed on the support plate through bolts, the switch group is connected with the first motor, the illuminating lamp and the electrode plate through wires, and the electrode plate is connected with the second motor through wires.

The beneficial effects are that: 1. when the sapphire sheet clamping device is used, the sapphire sheet is placed on the first sapphire sheet clamping plate, the illuminating lamp is turned on, the illuminating lamp generates annular illumination through the aperture so as to adjust the position of the sapphire sheet, the center of the sapphire sheet and the center of the first sapphire sheet clamping plate are overlapped as much as possible, the second motor is turned on, the second motor pushes the screw sleeve leftwards through the screw rod, the screw sleeve pushes the clamping sleeve through the spring, the clamping sleeve drives the clamping plate and the sapphire sheet clamping plate to move leftwards until the sapphire sheet is clamped and fixed, the clamping plate and the clamping sleeve do not move any more, the screw rod continues to push the screw sleeve, the screw sleeve overcomes the elasticity of the spring to move leftwards on the inner side of the clamping sleeve, then is separated from the electrode sheet, the second motor stops working, the sapphire sheet is prevented from being pressed continuously to damage the sapphire sheet, and the firmness of the sapphire sheet is guaranteed by the elasticity of the spring, and looseness is prevented from being generated during processing.

2. This sapphire piece clamping device opens motor one after the processing work at the top of accomplishing sapphire piece, and motor one drives the worm wheel through the worm and rotates, and the worm wheel drives sapphire piece splint two and rotates, and then drives the sapphire piece and rotate, and sapphire piece splint one rotates on the fixed plate through the bearing thereupon to carry out processing work to both sides and the bottom of sapphire piece, need not to carry out the dismantlement and the centre gripping operation once more of sapphire piece, improve work efficiency.

3. This sapphire piece clamping device reasonable in design, comparatively high-efficient convenient during the use is applicable to the centre gripping of sapphire piece and uses.

Drawings

FIG. 1 is a schematic view of a sapphire sheet holder according to the present utility model;

FIG. 2 is a cross-sectional view of a sapphire sheet holder of the present utility model;

FIG. 3 is a side cross-sectional view of a clamping plate of a sapphire sheet holder of the present utility model;

in the figure: 1. a base; 2. a support plate; 3. a fixed plate; 4. a clamping plate; 5. a sapphire sheet clamping plate I; 6. a second sapphire sheet clamping plate; 7. a worm wheel; 8. a through port; 9. a lighting lamp; 10. an aperture; 11. a worm; 12. a first motor; 13. a slide rod; 14. a cutting sleeve; 15. a second motor; 16. a screw; 17. a screw sleeve; 18. a spring; 19. an electrode sheet; 20. and a switch group.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a sapphire piece clamping device, includes base 1 and extension board 2, install fixed subassembly on the base 1, fixed subassembly includes fixed plate 3 and splint 4, install clamping subassembly on fixed plate 3 and splint 4, clamping subassembly includes sapphire piece splint one 5 and sapphire piece splint two 6, locating component is installed to splint 4's inboard, locating component includes light 9 and light 10, install rotating assembly on splint 4, rotating assembly includes worm wheel 7 and worm 11, install on extension board 2 and promote the subassembly, promote the subassembly and include motor two 15 and screw rod 16, install the fixed pressure subassembly in the outside of screw rod 16, the fixed pressure subassembly includes swivel nut 17 and electrode piece 19, the extension board 2 welds the top at base 1's one end, the top of the other end of base 1 is welded to fixed plate 3, splint 4 block the top at base 1, one side welding of splint 4 has a slide 13, offer the spout on extension board 2, one end of worm wheel 13 passes the motor two and the worm wheels 7 and the screw rod 11 are installed through the annular groove 12 through one side of the motor two and the side of the spindle 11 is passed through to the side of the fixed plate 7 and is installed at the annular groove 12, one side of the spindle 11 is passed through the spindle 11 and is installed through the annular groove 12, one side of the spindle 11 is installed through the side of the spindle 11, one side of the spindle 12 is completed, one side of the spindle 12 is installed through the spindle 12 is meshed with the spindle 11, the worm wheel 7 drives the sapphire sheet clamping plate II 6 to rotate, and then drives the sapphire sheet to rotate, and the sapphire sheet clamping plate I5 rotates on the fixed plate 3 through the bearing, so that machining work is carried out on the two sides and the bottom of the sapphire sheet, the disassembly and the secondary clamping operation of the sapphire sheet are not required, and the working efficiency is improved.

In this embodiment, one side of the second sapphire sheet clamping plate 6 is welded on the worm wheel 7, the inner sides of the second sapphire sheet clamping plate 6 and the clamping plate 4 are both provided with the through holes 8, the illuminating lamp 9 is installed on the inner side of the clamping plate 4 through bolts, the illuminating lamp 9 and the aperture 10 are both positioned on the inner side of the through holes 8, the aperture 10 is adhered on the inner side of the second sapphire sheet clamping plate 6, one side of the clamping plate 4 is welded with the clamping sleeve 14, the threaded sleeve 17 is installed on the inner side of one end of the clamping sleeve 14, the inner side of one end of the clamping sleeve 14 is provided with the clamping groove, the electrode sheet 19 is installed on the inner wall of one side of the clamping groove through bolts, one end of the threaded sleeve 17 is clamped on the inner wall of one side of the clamping groove, the other end of the threaded sleeve 17 is connected with the inner wall of the other side of the clamping groove through the springs 18, the second motor 15 is installed on one side of the support plate 2 through bolts, one end of the screw 16 is connected with an output shaft key of the motor II 15, the other end of the screw 16 sequentially passes through the support plate 2 and the screw sleeve 17 and extends to the inner side of the clamping sleeve 14, an inner thread is arranged on the inner side of the screw sleeve 17, an outer thread is arranged on the screw 16 and matched with the inner thread, a switch group 20 is arranged on the support plate 2 through a bolt, the switch group 20 is connected with the motor I12, the illuminating lamp 9 and the electrode plate 19 through wires, the electrode plate 19 is connected with the motor II 15 through wires, when in use, a sapphire sheet is placed on the sapphire sheet clamping plate I5, the illuminating lamp 9 is turned on, the illuminating lamp 9 generates annular illumination through the aperture 10 so as to adjust the position of the sapphire sheet, the center of the sapphire sheet is overlapped with the center of the sapphire sheet clamping plate I5 as much as possible, the motor II 15 is turned on, the motor II 15 pushes the screw sleeve 17 leftwards through the screw rod 16, the swivel nut 17 promotes cutting ferrule 14 through spring 18, cutting ferrule 14 drives splint 4 and sapphire piece splint second 6 and moves left, until press from both sides the sapphire piece tight fixed, splint 4 and cutting ferrule 14 no longer move, screw rod 16 continues to promote swivel nut 17 for swivel nut 17 overcomes the elasticity of spring 18 and moves left in cutting ferrule 14's inboard, and then separate with electrode piece 19, motor second 15 stops working, avoid continuing to exert pressure the sapphire piece and cause the damage of sapphire piece, utilize the elasticity of spring 18 to ensure the fixed fastness of sapphire piece simultaneously, prevent to produce not hard up at the processing during operation.

This sapphire piece clamping device provides the electric energy for all consumer through external power supply, when using, put the sapphire piece on sapphire piece splint one 5, open light 9, light 9 produces annular illumination through light ring 10, so that adjust the position to the sapphire piece, make the center department of sapphire piece and the center department of sapphire piece splint one 5 overlap as far as possible, open motor two 15, motor two 15 promotes the swivel nut 17 left through screw rod 16, swivel nut 17 promotes cutting ferrule 14 through spring 18, cutting ferrule 14 drives splint 4 and sapphire piece splint two 6 and moves left, until with the sapphire piece clamp fastening, splint 4 and cutting ferrule 14 no longer remove, screw rod 16 continues to promote swivel nut 17, make swivel nut 17 overcome the elasticity of spring 18 and remove left at the inboard of cutting ferrule 14, and then separate with electrode slice 19, avoid continuing to exert pressure the damage to the sapphire piece and cause the sapphire piece, utilize the fixed firm degree of sapphire piece, prevent to produce not hard up at the processing during the work, turbine wheel motor one that is opened at the top of completion worm wheel 12 of sapphire piece, drive the worm wheel 7 and drive the sapphire piece 7 and rotate on the work piece and then through the rotation of the worm wheel 7, the work piece is driven by the rotation of the work piece 7, and the work piece is further need is rotated at the sapphire piece 3, the work is realized, the work is further is removed through the rotation of the worm 7, the work is carried out and is carried out on the sapphire piece is rotated through the work is rotated by the work piece is further 3.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a sapphire piece clamping device, includes base (1) and extension board (2), install fixed subassembly on base (1), fixed subassembly includes fixed board (3) and splint (4), install clamping assembly on fixed board (3) and splint (4), clamping assembly includes sapphire piece splint one (5) and sapphire piece splint two (6), its characterized in that: the locating component is installed to the inboard of splint (4), locating component includes light (9) and light (10), install rotating assembly on splint (4), rotating assembly includes worm wheel (7) and worm (11), install on extension board (2) and promote the subassembly, it includes motor two (15) and screw rod (16) to promote the subassembly, the fixed pressure subassembly is installed in the outside of screw rod (16), the fixed pressure subassembly includes swivel nut (17) and electrode slice (19).

2. The sapphire sheet holder of claim 1, wherein: the support plate (2) is welded at the top of one end of the base (1), the fixed plate (3) is welded at the top of the other end of the base (1), the clamping plate (4) is clamped at the top of the base (1), a sliding rod (13) is welded at one side of the clamping plate (4), a sliding groove is formed in the support plate (2), and one end of the sliding rod (13) penetrates through the sliding groove and extends to one side of the support plate (2).

3. The sapphire sheet holder of claim 2, wherein: the novel sapphire sheet clamping plate is characterized in that the first sapphire sheet clamping plate (5) is installed on one side of the fixed plate (3) through a bearing, the second sapphire sheet clamping plate (6) is installed on the other side of the clamping plate (4) through a bearing, an annular groove is formed in the inner side of the clamping plate (4), the worm wheel (7) is installed on the inner side of the annular groove through a rotating shaft, the worm (11) is installed on the inner side of the clamping plate (4) through the rotating shaft, the worm wheel (7) is meshed with the worm (11), the first motor (12) is installed on the outer side of the clamping plate (4) through a bolt, and one end of the worm (11) is connected with an output shaft of the first motor (12) through a key.

4. A sapphire sheet holder according to claim 3, wherein: one side welding of sapphire piece splint two (6) is on worm wheel (7), opening (8) have all been seted up to the inboard of sapphire piece splint two (6) and splint (4), light (9) are installed in the inboard of splint (4) through the bolt, light (9) and light (10) all are located the inboard of opening (8), light (10) bond the inboard at sapphire piece splint two (6).

5. The sapphire sheet holder of claim 1, wherein: one side of the clamping plate (4) is welded with a clamping sleeve (14), a screw sleeve (17) is arranged on the inner side of one end of the clamping sleeve (14), and a clamping groove is formed in the inner side of one end of the clamping sleeve (14).

6. The sapphire sheet holder of claim 5, wherein: the electrode plate (19) is arranged on the inner wall of one side of the clamping groove through a bolt, one end of the screw sleeve (17) is clamped on the inner wall of one side of the clamping groove, and the other end of the screw sleeve (17) is connected with the inner wall of the other side of the clamping groove through a spring (18).

7. The sapphire sheet holder of claim 6, wherein: the motor II (15) is installed on one side of the support plate (2) through a bolt, one end of the screw rod (16) is connected with an output shaft key of the motor II (15), the other end of the screw rod (16) sequentially penetrates through the support plate (2) and the screw sleeve (17) and extends to the inner side of the clamping sleeve (14), an inner thread is formed in the inner side of the screw sleeve (17), an outer thread is formed in the screw rod (16), and the inner thread is matched with the outer thread.

8. A sapphire sheet holder according to claim 3, wherein: the support plate (2) is provided with a switch group (20) through bolts, the switch group (20) is connected with a first motor (12), an illuminating lamp (9) and an electrode sheet (19) through wires, and the electrode sheet (19) is connected with a second motor (15) through wires.