CN220613689U

CN220613689U - Fixing device is used in optical glass processing

Info

Publication number: CN220613689U
Application number: CN202322030358.6U
Authority: CN
Inventors: 李长兵; 李长军; 刘艳
Original assignee: Jinning Tengrui Optical Instrument Industry and Trade Co Ltd
Current assignee: Jinning Tengrui Optical Instrument Industry and Trade Co Ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-19
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a fixing device for optical glass processing, which comprises a workbench, wherein a moving through hole is formed in the right side of the center of the top of the workbench in a penetrating manner, an adjusting component is fixedly arranged on the right side of the workbench, the adjusting component comprises a motor and a threaded cylinder, supporting plates are fixedly welded on the top of the threaded cylinder and the left side of the top of the workbench, a hydraulic cylinder is fixedly arranged on the top of the supporting plate, and a T-shaped plate is fixedly welded on the top of the telescopic end of the hydraulic cylinder. Through workstation, movable through hole, fixed subassembly, adjusting part, backup pad, pneumatic cylinder and T template's use, can adjust fixed subassembly's position to can adjust to suitable position according to optical glass's size and fix, improve the suitability of device, have the advantage that the buffer press is held, can carry out elastic clamping to optical glass, avoid optical glass to appear the circumstances of damage at the in-process of centre gripping, improve the security in the course of working.

Description

Fixing device is used in optical glass processing

Technical Field

The utility model relates to the technical field of optical glass processing, in particular to a fixing device for optical glass processing.

Background

Glass which changes the direction of light propagation and changes the relative spectral distribution of ultraviolet, visible or infrared light is a fundamental and important component of the photovoltaic industry, and is usually fixed when it is processed, so fixing devices are used.

The utility model patent of patent application publication number CN218658553U discloses a fixing device for optical glass processing, which comprises a base, be fixed with the brace table on the base, be fixed with the platform of placing that is used for placing optical glass on the brace table, place the bench and offer a plurality of absorption holes that are used for absorbing optical glass, movable installs the movable block on the base, movable mounting has the positioning mechanism that is used for fixing a position optical glass on the diaphragm. According to the utility model, the plurality of adsorption holes are formed in the placing table, the optical glass can be adsorbed in a negative pressure manner, after adsorption, the positioning mechanism can be adjusted by adjusting the moving distance of the moving block, so that the optical glass can be conveniently limited and fixed, the optical glass can be prevented from being damaged while being limited and fixed through the positioning mechanism, and the adsorption and fixation and the fixation of the positioning block are realized through the arrangement of the adsorption holes and the positioning mechanism, so that the optical glass is doubly fixed, and the fixing effect is good.

However, the device still has some defects in actual use, obviously has no adjusting function, cannot fix the designated position according to the size of the optical glass in fixing, has poor adaptability, can prevent the processing position when the fixed position is unchanged in glass processing, cannot fix the four corners of the glass at fixed points, has poor fixing stability, and easily influences the processing precision.

Therefore, it is necessary to provide a fixing device for optical glass processing to solve the above problems.

Disclosure of Invention

The utility model aims to provide a fixing device for optical glass processing, which has the advantages of convenient adjustment and fixed point fixing, and solves the problems that the fixing device cannot fix a designated position according to the size of optical glass and cannot fix the four corners of the glass at fixed points when the fixing device does not have an adjusting function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixing device is used in optical glass processing, includes the workstation, the right side of workstation top center department runs through and has seted up the removal through-hole, the right side fixed mounting of workstation has adjusting part, adjusting part includes motor and screw thread section of thick bamboo, the equal fixed welding in the left side at screw thread section of thick bamboo top and workstation top has the backup pad, the top fixed mounting of backup pad has the pneumatic cylinder, the top fixed welding of the flexible end of pneumatic cylinder has the T template, the top fixed mounting of T template has fixed subassembly.

Preferably, the top of screw thread section of thick bamboo runs through the removal through-hole and extends to the top of workstation, both sides around the screw thread section of thick bamboo respectively with the front and back both sides sliding contact of removal through-hole inner chamber, motor fixed mounting is in the center department on workstation right side, the left side of motor output shaft runs through to the inner chamber of workstation and has the screw thread post through the coupling joint, the left side of screw thread post rotates with the left side of workstation inner chamber to be connected, screw thread section of thick bamboo thread cover is located the surface of screw thread post.

Preferably, the fixed subassembly includes the bearing housing, the outer lane of bearing housing is fixed to be inlayed in the top of T template, the inner circle fixedly connected with threaded rod of bearing housing, the surface thread bush of threaded rod is equipped with the screw thread piece, both sides all rotate through the pivot and are connected with the connecting rod around the screw thread piece, one side movable mounting that the screw thread piece was kept away from to the connecting rod has the pressure to hold the subassembly.

Preferably, the pressing component comprises a sleeve, the sleeve is rotationally connected to the surface of the connecting rod through a rotating shaft, a rotating rod is fixedly penetrated at the top of the front surface of the sleeve, the rotating rod is rotationally connected to the surface of the T-shaped plate, a spring is fixedly connected to an inner cavity of the sleeve, a buffer rod is fixedly connected to the other end of the spring, and one end, far away from the spring, of the buffer rod penetrates to the outside of the sleeve and is fixedly connected with a buffer ball.

Preferably, the limiting through holes are formed in the front side and the rear side of the sleeve in a penetrating mode, limiting blocks are fixedly welded at the tops of the front side and the rear side of the buffer rod, and one side, far away from the buffer rod, of each limiting block penetrates through the limiting through holes and is in sliding contact with the inner wall of each limiting block.

Preferably, the bottom of threaded rod is fixed welding has the limiting plate, the fixed welding in top of screw thread post has the twist grip.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model can adjust the position of the fixing component through the use of the motor, the threaded cylinder and the threaded column, thereby adjusting the fixing component to a proper position according to the size of the optical glass for fixing and improving the applicability of the device.

2. The utility model has the advantages of buffer pressing and holding by using the rotating rod, the sleeve, the spring, the buffer rod and the buffer ball, can elastically clamp the optical glass, avoids the situation that the optical glass is damaged in the clamping process, and improves the safety in the processing process.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view showing a bottom perspective structure of the present utility model;

FIG. 3 is a schematic perspective view of a fastening assembly according to the present utility model;

FIG. 4 is a schematic perspective view, partially in section, of a hold-down assembly of the present utility model;

FIG. 5 is a schematic perspective view of a hold-down assembly according to the present utility model;

fig. 6 is an enlarged schematic view of fig. 5 a in accordance with the present utility model.

In the figure: 1. a work table; 2. a moving through hole; 3. a fixing assembly; 31. a bearing sleeve; 32. a threaded rod; 33. a screw block; 34. a connecting rod; 35. a press-holding assembly; 351. a rotating rod; 352. a sleeve; 353. a spring; 354. a limiting block; 355. a buffer rod; 356. a buffer ball; 357. limiting through holes; 4. an adjustment assembly; 41. a motor; 42. a thread cylinder; 43. a threaded column; 5. a support plate; 6. a hydraulic cylinder; 7. t-shaped board.

Detailed Description

Referring to fig. 1-6, a fixing device for optical glass processing comprises a workbench 1, wherein a moving through hole 2 is formed in the right side of the center of the top of the workbench 1 in a penetrating manner, an adjusting component 4 is fixedly installed on the right side of the workbench 1, the adjusting component 4 comprises a motor 41 and a threaded cylinder 42, a supporting plate 5 is fixedly welded on the top of the threaded cylinder 42 and the left side of the top of the workbench 1, a hydraulic cylinder 6 is fixedly installed on the top of the supporting plate 5, a T-shaped plate 7 is fixedly welded on the top of the telescopic end of the hydraulic cylinder 6, and a fixing component 3 is fixedly installed on the top of the T-shaped plate 7.

The top of screw thread section of thick bamboo 42 runs through removal through-hole 2 and extends to the top of workstation 1, the front and back both sides of screw thread section of thick bamboo 42 respectively with the front and back both sides sliding contact of removal through-hole 2 inner chamber, motor 41 fixed mounting is in the center department on workstation 1 right side, the left side of motor 41 output shaft runs through to the inner chamber of workstation 1 and has screw thread post 43 through the coupling joint, screw thread post 43's left side is rotated with the left side of workstation 1 inner chamber and is connected, screw thread section of thick bamboo 42 thread cover is located screw thread post 43's surface, through the use of removal through-hole 2, can conveniently carry out spacing to the removal of screw thread section of thick bamboo 42, stability when improving its removal, avoid its in-process along with screw thread post 43 rotation that removes.

The fixed subassembly 3 includes bearing housing 31, and the outer lane of bearing housing 31 is fixed to be inlayed in the top of T template 7, and the inner circle fixedly connected with threaded rod 32 of bearing housing 31, the surface thread bush of threaded rod 32 is equipped with screw thread piece 33, and both sides all are connected with connecting rod 34 through the pivot rotation around screw thread piece 33, and one side movable mounting that the screw thread piece 33 was kept away from to connecting rod 34 has pressure to hold subassembly 35.

The pressure holds subassembly 35 and includes sleeve 352, sleeve 352 rotates through the pivot to be connected in the surface of connecting rod 34, the top of sleeve 352 front surface runs through and is fixed with bull stick 351, bull stick 351 rotates and connects in the surface of T template 7, the inner chamber fixedly connected with spring 353 of sleeve 352, through the use of spring 353, can cushion buffer rod 355, avoid buffer ball 356 to cause the extrusion to optical glass, buffer ball 356 is the rubber material, the other end fixedly connected with buffer rod 355 of spring 353, the one end that spring 353 was kept away from to buffer rod 355 runs through to the outside of sleeve 352 and fixedly connected with buffer ball 356.

Limiting through holes 357 are formed in the front side and the rear side of the sleeve 352 in a penetrating mode, limiting blocks 354 are fixedly welded to the tops of the front side and the rear side of the buffer rod 355, one side, far away from the buffer rod 355, of each limiting block 354 penetrates through the corresponding limiting through hole 357 and is in sliding contact with the inner wall of the corresponding limiting block through hole 357, movement of the buffer rod 355 can be limited through the use of the limiting blocks 354 and the corresponding limiting through holes 357, falling of the buffer rod 355 from the inside of the sleeve 352 is avoided, and shaking of the buffer rod 355 can be avoided.

The bottom fixed welding of threaded rod 32 has the limiting plate, through the use of limiting plate, can avoid screw thread piece 33 to drop from the surface of threaded rod 32, and the fixed welding in top of screw thread post 43 has the twist grip, through the use of twist grip, can facilitate the use person to rotate threaded rod 32, has saved the user physical power.

When the optical glass is used, the optical glass is placed at the top of the workbench 1, the left threaded rod 32 is rotated firstly, the left threaded block 33 is driven to descend under the action of threads, the pressing component 35 is driven to rotate inwards, the distance between the left two buffer balls 356 is adjusted, the two buffer balls 356 are located above the left two corners of the optical glass, then the motor 41 is started according to the left-right distance of the optical glass, the threaded column 43 is driven to rotate through the output shaft of the motor 41, the threaded cylinder 42 on the surface of the motor is driven to rotate, the right supporting plate 5 is driven to move leftwards under the action of threads, then the right two pressing components 35 are regulated to be above the right two corners of the optical glass, the hydraulic cylinder 6 is started, the T-shaped plate 7 is driven to descend through the telescopic end of the hydraulic cylinder, the fixing component 3 is driven to descend, the buffer balls 356 are contacted with the optical glass, and at the moment, the pressure of the buffer balls 356 is buffered through the springs 353, and damage to the optical glass is avoided.

To sum up: this fixing device is used in optical glass processing, through the use of workstation 1, removal through-hole 2, fixed subassembly 3, adjusting part 4, backup pad 5, pneumatic cylinder 6 and T template 7, solved not having the function of adjusting, can 'T carry out the assigned position according to optical glass's size when fixed, and can 'T carry out the fixed problem of fixed point to glass's four corners.

Claims

1. The utility model provides a fixing device is used in optical glass processing, includes workstation (1), its characterized in that: the right side of workstation (1) top center department runs through and has seted up removal through-hole (2), the right side fixed mounting of workstation (1) has adjusting part (4), adjusting part (4) are including motor (41) and screw thread section of thick bamboo (42), the top of screw thread section of thick bamboo (42) and the left side at workstation (1) top all fixed welding have backup pad (5), the top fixed mounting of backup pad (5) has pneumatic cylinder (6), the top fixed welding of the flexible end of pneumatic cylinder (6) has T template (7), the top fixed mounting of T template (7) has fixed subassembly (3).

2. The fixing device for optical glass processing according to claim 1, wherein: the top of screw thread section of thick bamboo (42) runs through removal through-hole (2) and extends to the top of workstation (1), both sides around screw thread section of thick bamboo (42) respectively with the front and back both sides sliding contact of removal through-hole (2) inner chamber, motor (41) fixed mounting is in the center department on workstation (1) right side, the left side of motor (41) output shaft runs through to the inner chamber of workstation (1) and has screw thread post (43) through the coupling joint, the left side of screw thread post (43) rotates with the left side of workstation (1) inner chamber and is connected, the surface of screw thread post (43) is located to screw thread section of thick bamboo (42) thread cover.

3. The fixing device for optical glass processing according to claim 2, wherein: the fixing assembly (3) comprises a bearing sleeve (31), the outer ring of the bearing sleeve (31) is fixedly inlaid at the top of the T-shaped plate (7), the inner ring of the bearing sleeve (31) is fixedly connected with a threaded rod (32), a threaded block (33) is sleeved on the surface of the threaded rod (32), connecting rods (34) are connected to the front side and the rear side of the threaded block (33) through rotating shafts, and one side of the connecting rods (34) away from the threaded block (33) is movably provided with a pressing assembly (35).

4. A fixing device for optical glass processing according to claim 3, wherein: the pressing component (35) comprises a sleeve (352), the sleeve (352) is rotationally connected to the surface of the connecting rod (34) through a rotating shaft, a rotating rod (351) is fixedly penetrated at the top of the front surface of the sleeve (352), the rotating rod (351) is rotationally connected to the surface of the T-shaped plate (7), a spring (353) is fixedly connected to an inner cavity of the sleeve (352), a buffer rod (355) is fixedly connected to the other end of the spring (353), and one end of the buffer rod (355) away from the spring (353) penetrates to the outside of the sleeve (352) and is fixedly connected with a buffer ball (356).

5. The fixing device for optical glass processing according to claim 4, wherein: limiting through holes (357) are formed in the front side and the rear side of the sleeve (352) in a penetrating mode, limiting blocks (354) are fixedly welded to the tops of the front side and the rear side of the buffer rod (355), and one side, far away from the buffer rod (355), of each limiting block (354) penetrates through the corresponding limiting through hole (357) and is in sliding contact with the inner wall of the corresponding limiting through hole.

6. A fixing device for optical glass processing according to claim 3, wherein: the bottom of threaded rod (32) is fixed welding has the limiting plate, the top of screw post (43) is fixed welding has the twist grip.