CN215878629U

CN215878629U - Centre gripping frock convenient to mix liquid discolours to lens spin coating

Info

Publication number: CN215878629U
Application number: CN202121310063.9U
Authority: CN
Inventors: 李卫国
Original assignee: Jiangsu Hanchuang New Material Co ltd
Current assignee: Jiangsu Hanchuang New Material Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-02-22
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a clamping tool convenient for spin-coating color-changing mixed liquid on a lens, which comprises a first clamp main body, wherein a first adjusting ring block is sleeved on the outer side of the first clamp main body, a guide groove is formed in the lower surface of the first clamp main body, a guide block is fixed on the inner surface of the first adjusting ring block, the guide block is matched and connected with the first clamp main body through the guide groove, a steel wire rope is fixed on the surface of one side of the guide block, a spring is sleeved on the outer side of the steel wire rope, and a connecting column is fixed on the first clamp main body; through being provided with the spliced pole, wire rope, second anchor clamps main part, second stop screw and connecting block, avoid the supporting rod main part to be mostly a body structure, the position of shaking hands of fine adjustment not convenient for leads to the fine effect of gripping not convenient for when the spin coating, through being provided with regulating block, first stop screw, connecting ring piece and fixture block, avoid after the lens clamp is tight, need the operator hand to grip the guarantee for a long time and press from both sides tight effect.

Description

Centre gripping frock convenient to mix liquid discolours to lens spin coating

Technical Field

The utility model belongs to the technical field of lens processing, and particularly relates to a clamping tool convenient for spin-coating color-changing mixed liquid on a lens.

Background

The lens is made of transparent materials with one or more curved surfaces, the transparent materials are made of optical materials such as glass or resin and are often assembled with a glasses frame to form glasses after being polished, the glasses are used for correcting the eyesight of a user and obtaining a clear visual field, the classification modes of the lenses are various, the lenses can be classified according to the materials, functions, curved surface treatment processes and the like of the lenses, and in order to improve the color changing effect of the lenses, the lenses are generally immersed into mixed liquid through a clamping tool to be subjected to spin coating.

Present centre gripping frock to lens spin-coating mixed liquid that discolours is in the use, and the supporting rod is mostly a body structure, and the handle is fixed with the supporting rod, and when the spin-coating, be not convenient for according to actual need, the position of adjustment handle and supporting rod, it is not good to grip the effect, when to the lens centre gripping in addition, needs the hand to stimulate the handle piece for a long time, can cause the hand ache, for this reason we provide a be convenient for to the lens spin-coating mixed liquid's that discolours centre gripping frock.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping tool convenient for spin-coating color-changing mixed liquid on a lens, and the clamping tool is used for solving the problems that the clamping rods of the existing clamping tool for spin-coating color-changing mixed liquid on the lens are mostly of an integrated structure, the handle is fixed with the clamping rods, the positions of the handle and the clamping rods are inconvenient to adjust according to actual needs during spin coating, the holding effect is poor, and in addition, when the lens is clamped, a hand is required to pull a handle block for a long time, and the hand can be sore.

In order to achieve the purpose, the utility model provides the following technical scheme: a clamping tool convenient for spin-coating color-changing mixed liquid on a lens comprises a first clamp body, wherein a first adjusting ring block is sleeved on the outer side of the first clamp body, a guide groove is formed in the lower surface of the first clamp body, a guide block is fixed on the inner surface of the first adjusting ring block, the guide block is in matched connection with the first clamp body through the guide groove, a steel wire rope is fixed on the surface of one side of the guide block, a spring is sleeved on the outer side of the steel wire rope, a connecting column is fixed on the first clamp body, a connecting block is rotatably sleeved on the outer side of the connecting column, a second limiting screw is connected onto the connecting block through a first threaded part, a groove is formed in the surface of one side of the connecting column, the second limiting screw is matched with the connecting column through the groove, a second clamp body is fixed on the surface of one side of the connecting block, a pull block is connected onto the outer side of the second clamp body through the second adjusting ring block, the steel wire rope is fixed with the handle block, one end of the upper surface of the second clamp body is fixed with a handle, the lower surface of the first adjusting ring block is fixed with a second clamping plate, one side surface of the second clamping plate is provided with a clamping block, and the middle of the lower surface of the first clamp body is fixed with a first clamping plate.

Preferably, the surface rotates after shaking hands and is connected with the regulating block, the regulating block outside cover is equipped with the connecting ring piece, surface mounting has the fixture block before the connecting ring piece, the draw-in groove has been seted up to handle piece a lateral wall upper end, the draw-in groove matches with the shape of fixture block.

Preferably, one side of the connecting ring block is connected with a first limit screw through a second thread part, and the first limit screw is abutted to the adjusting block.

Preferably, the fixture block is rectangular, and a chamfer is arranged at the top end of the adjusting block.

Preferably, the grooves are circular, and four grooves are uniformly distributed along the circumferential direction of the connecting column.

Preferably, a mounting screw is fixed to one side wall of the clamping block, a locking nut is sleeved on the outer side of the mounting screw, and the clamping block and the second clamping plate are fixed through the mounting screw and the locking nut.

Preferably, a positioning protrusion is arranged on the surface of one side of the clamping block, a positioning groove is formed on the surface of one side of the second clamping plate, and the positioning protrusion corresponds to the positioning groove.

Preferably, the clamping blocks are arc-shaped, and two clamping blocks are arranged.

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

(1) through being provided with spliced pole, wire rope, second anchor clamps main part, second stop screw and connecting block, be convenient for avoid the supporting rod main part to be mostly a body structure, the fine adjustment of not being convenient for position of shaking hands leads to the fine effect of gripping of not being convenient for when the spin coating, and the device can multi-directionally adjust the position of shaking hands, has improved the practicality of device.

(2) Through being provided with regulating block, first stop screw, connecting ring piece and fixture block, be convenient for avoid unchangeable to the rigidity of handle piece, lead to after the lens clamp, need the operator hand to grip the guarantee for a long time and press from both sides tight effect, cause the aching pain of operator's hand, be convenient for improve the practicality of device, reduce the time of gripping of hand.

(3) Through being provided with installation screw rod and lock nut, be convenient for dismantle the change to the grip block, avoid the grip block to take place to damage the back, inconvenient to its dismouting, influence maintenance efficiency, increased the convenient effect that the device maintained.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of a first fixture body according to the present invention;

FIG. 3 is a schematic view of a connecting ring block according to the present invention;

FIG. 4 is a schematic view of a clamping block structure according to the present invention;

in the figure: 1. a first clamp body; 2. connecting blocks; 3. connecting columns; 4. a handle block; 5. a connecting ring block; 6. a first limit screw; 7. an adjusting block; 8. handshaking; 9. a second clamp body; 10. a first clamping plate; 11. a clamping block; 12. a second clamping plate; 13. a first adjusting ring block; 14. a guide block; 15. a spring; 16. a wire rope; 17. a second limit screw; 18. a clamping block; 19. installing a screw rod; 20. and a positioning projection.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a clamping tool convenient for spin coating color-changing mixed liquid on a lens comprises a first clamp body 1, a first adjusting ring block 13 is sleeved on the outer side of the first clamp body 1, the position of a clamping block 11 is convenient to adjust, a guide groove is formed in the lower surface of the first clamp body 1, a guide block 14 is fixed on the inner surface of the first adjusting ring block 13, the guide block 14 is matched and connected with the first clamp body 1 through the guide groove, the first adjusting ring block 13 is convenient to move horizontally, a steel wire rope 16 is fixed on the surface of one side of the guide block 14, a spring 15 is sleeved on the outer side of the steel wire rope 16, the second clamping plate 12 is convenient to move towards the first clamping plate 10, a connecting column 3 is fixed on the first clamp body 1, a connecting block 2 is rotatably sleeved on the outer side of the connecting column 3, the second clamp body 9 is convenient to rotate and adjust the position of a handle 8, a second limiting screw 17 is connected on the connecting block 2 through a first thread part, the groove is formed in one side surface of the connecting column 3, the second limiting screw 17 is matched with the connecting column 3 through the groove, the second fixture main body 9 is convenient to adjust better, the second fixture main body 9 is fixed to one side surface of the connecting block 2, the handle block 4 is connected to the outer side of the second fixture main body 9 through the second adjusting ring block, the steel wire rope 16 is fixed to the handle block 4, the handle 8 is fixed to one end of the upper surface of the second fixture main body 9, the second clamping plate 12 is fixed to the lower surface of the first adjusting ring block 13, the clamping block 11 is arranged on one side surface of the second clamping plate 12, the first clamping plate 10 is fixed to the middle of the lower surface of the first fixture main body 1, and the lenses are convenient to clamp and fix.

In this embodiment, preferably, 8 rear surfaces of shaking hands rotate and are connected with regulating block 7, and the cover is equipped with connecting ring piece 5 outside regulating block 7, and connecting ring piece 5 front surface is fixed with fixture block 18, and the draw-in groove has been seted up to 4 lateral wall upper ends of shaking hands, and the draw-in groove matches with the shape of fixture block 18, is convenient for restrict the one side removal of shaking hands piece 4 back to from shaking hands 8, reduces the manual inconvenience of holding for a long time.

In this embodiment, preferably, one side of the connecting ring block 5 is connected with a first limit screw 6 through a second threaded portion, and the first limit screw 6 abuts against the adjusting block 7, so that the position of the connecting ring block 5 can be conveniently adjusted.

In this embodiment, preferably, the fixture block 18 is rectangular, and the top end of the adjusting block 7 is provided with a chamfer, so that scratches on external personnel can be reduced conveniently.

In this embodiment, preferably, the grooves are circular, and four grooves are uniformly distributed along the circumferential direction of the connecting column 3, so that the second fixture main body 9 can be adjusted better.

In this embodiment, preferably, a mounting screw 19 is fixed to a side wall of the clamping block 11, a lock nut is sleeved outside the mounting screw 19, and the clamping block 11 and the second clamping plate 12 are fixed through the mounting screw 19 and the lock nut, so that the clamping block 11 is conveniently mounted and fixed.

In this embodiment, preferably, a positioning protrusion 20 is disposed on a side surface of the clamping block 11, a positioning groove is disposed on a side surface of the second clamping plate 12, and the positioning protrusion 20 corresponds to the positioning groove, so as to limit rotation between the clamping block 11 and the second clamping plate 12.

In this embodiment, preferably, the clamping blocks 11 are arc-shaped, so as to better clamp the circular lens, and two clamping blocks 11 are provided.

The working principle and the using process of the utility model are as follows: when the lens clamp is used, a lens is placed between the two clamping blocks 11, the handle 8 is held by a hand, the handle block 4 is pulled to approach to one side of the handle 8, the handle block 4 moves to drive the steel wire rope 16 to move through the second adjusting ring block, the steel wire rope 16 pulls the second clamping plate 12 to approach to the first clamping plate 10 through the guide block 14 and the first adjusting ring block 13, at the moment, the spring 15 is elastically shortened, the lens is clamped through the two clamping blocks 11, the adjusting block 7 can be rotated to one side of the handle block 4 after clamping, the clamping block 18 enters the inner side of the clamping groove, the ache caused by manual long-time hand holding is reduced, the subsequent lens is conveniently coated with liquid in a rotating way, an operator can rotatably send the second limiting screw 17 to be separated from the inner side of the groove, at the moment, the connecting block 2 can be rotated, the position of the second clamp main body 9 can be conveniently adjusted, and the positions of the handle 8 and the handle block 4 can be adjusted, the use effect of the device is increased, the handle block 4 is loosened after liquid coating, the first adjusting ring block 13 resets under the pushing of the elastic force of the spring 15, the second clamping plate 12 can be moved to one side away from the first clamping plate 10, the clamping of the lens is removed, the locking nut is unscrewed, the clamping block 11 can be detached and replaced independently, and the convenience of later maintenance is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a centre gripping frock convenient to mix liquid that discolours to lens spin coating, includes first anchor clamps main part (1), its characterized in that: the outer side of the first clamp body (1) is sleeved with a first adjusting ring block (13), the lower surface of the first clamp body (1) is provided with a guide groove, the inner surface of the first adjusting ring block (13) is fixed with a guide block (14), the guide block (14) is matched and connected with the first clamp body (1) through the guide groove, one side surface of the guide block (14) is fixed with a steel wire rope (16), the outer side of the steel wire rope (16) is sleeved with a spring (15), the first clamp body (1) is fixed with a connecting column (3), the outer side of the connecting column (3) is rotatably sleeved with a connecting block (2), the connecting block (2) is connected with a second limit screw (17) through a first thread part, one side surface of the connecting column (3) is provided with a groove, and the second limit screw (17) is matched with the connecting column (3) through the groove, connecting block (2) one side fixed surface has second anchor clamps main part (9), second anchor clamps main part (9) outside is connected with handle piece (4) through second regulating ring piece, wire rope (16) are fixed with handle piece (4), second anchor clamps main part (9) upper surface one end is fixed with (8) of shaking hands, first regulating ring piece (13) lower fixed surface has second grip block (12), second grip block (12) side surface is provided with grip block (11), first anchor clamps main part (1) lower surface middle part is fixed with first grip block (10).

2. The clamping tool convenient for spin coating of color-changing mixed liquid on a lens according to claim 1, characterized in that: the rear surface of the handle (8) is rotatably connected with an adjusting block (7), a connecting ring block (5) is sleeved on the outer side of the adjusting block (7), a clamping block (18) is fixed on the front surface of the connecting ring block (5), a clamping groove is formed in the upper end of one side wall of the handle block (4), and the clamping groove is matched with the clamping block (18) in shape.

3. The clamping tool convenient for spin coating of color-changing mixed liquid on a lens according to claim 2, characterized in that: one side of the connecting ring block (5) is connected with a first limit screw (6) through a second thread part, and the first limit screw (6) is inconsistent with the adjusting block (7).

4. The clamping tool convenient for spin coating of color-changing mixed liquid on a lens according to claim 2, characterized in that: the fixture block (18) is rectangular, and a chamfer is arranged at the top end of the adjusting block (7).

5. The clamping tool convenient for spin coating of color-changing mixed liquid on a lens according to claim 1, characterized in that: the grooves are circular, and four grooves are uniformly distributed along the circumferential direction of the connecting column (3).

6. The clamping tool convenient for spin coating of color-changing mixed liquid on a lens according to claim 1, characterized in that: the clamping block (11) is characterized in that a mounting screw (19) is fixed to one side wall of the clamping block (11), a locking nut is sleeved on the outer side of the mounting screw (19), and the clamping block (11) is fixed with the second clamping plate (12) through the mounting screw (19) and the locking nut.

7. The clamping tool convenient for spin coating of color-changing mixed liquid on a lens according to claim 6, characterized in that: the clamping block (11) is provided with a positioning protrusion (20) on one side surface, a positioning groove is formed in the second clamping plate (12) on one side surface, and the positioning protrusion (20) corresponds to the positioning groove.

8. The clamping tool convenient for spin coating of color-changing mixed liquid on a lens according to claim 1, characterized in that: the clamping blocks (11) are arc-shaped, and two clamping blocks (11) are arranged.