CN216506064U

CN216506064U - Fixing clamp for cutting piece of glasses lens

Info

Publication number: CN216506064U
Application number: CN202123211082.9U
Authority: CN
Inventors: 张文正; 彭青云
Original assignee: Xiamen Xingshi Optical Technology Co ltd
Current assignee: Xiamen Xingshi Optical Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-13
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to a fixing clamp, in particular to a fixing clamp for cutting pieces of glasses lenses. The utility model provides a fixing clamp for eyeglass lens cutting pieces, which can effectively fix lenses with different thicknesses. The utility model provides a fixing clamp for cutting pieces of glasses lenses, which comprises a clamp body, a fixing part and a fixing part, wherein the clamp body is provided with a clamping part; the bracket is arranged on the top of the base in a bilateral symmetry manner; the drainage frame is arranged between the upper parts of the sides, close to each other, of the two supports on the top of the base; the water outlet is formed in the front side of the water discharging frame in a square hole mode, the water outlet is formed in the square hole in the front side of the water discharging frame, and the rear side of the upper end of the water outlet is connected with the rear side of the lower end of the water discharging frame and is connected with the base. Staff pulling handle, the handle drives head rod and decide the piece and use the carousel to outwards remove as the center, then places the lens in the inside downside of fixed block, then loosens the handle, and head rod and fixed block use the carousel to fix the lens as the center inwards removal.

Description

Fixing clamp for cutting piece of glasses lens

Technical Field

The utility model relates to a fixing clamp, in particular to a fixing clamp for cutting pieces of glasses lenses.

Background

The lens mainly adopts optical materials such as glass or resin, make into the transparent material of one or more curved surfaces, pair into glasses with the spectacle-frame after polishing, be used for correcting user's eyesight, obtain clear field of vision, the lens also can divide into daily general lens according to the service function, protection class lens, multifocal lens etc. consequently, people are more and more to the lens demand, need carry out mass production to the lens, at mirror lens cut-parts in-process, need fix the lens, prevent that the lens from removing at the in-process of cut-parts, lead to the lens to damage.

At present, the spectacle lens can only be fixed to the lens with the same thickness in the process of cutting the piece, when the thickness of the lens is thinner or thicker, the lens cannot be effectively fixed, and therefore, a fixing clamp for cutting the piece of the spectacle lens, which can effectively fix the lens with different thicknesses, needs to be designed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that the spectacle lens can only be fixed to the lens with the same thickness in the process of cutting the piece, and when the thickness of the lens is thinner or thicker, the lens cannot be effectively fixed, the technical problem to be solved is as follows: the fixing clamp for the eyeglass lens cutting pieces can effectively fix lenses with different thicknesses.

The technical scheme of the utility model is as follows: a fixing clamp for eyeglass cut-parts comprises a fixing rod; the bracket is arranged on the top of the base in a bilateral symmetry manner; the drainage frame is arranged between the upper parts of the sides, close to each other, of the two supports on the top of the base; the water outlet is formed in the front side of the water discharging frame, a square hole is formed in the front side of the water discharging frame, the water outlet is formed in the square hole in the front side of the water discharging frame, the rear side of the upper end of the water outlet is connected with the rear side of the lower end of the water discharging frame, and the rear side of the upper end of the water outlet is connected with the base; the central position of the drainage frame is provided with a support shaft with a small upper part and a large lower part, a circular hole is formed in the support shaft at the central position of the drainage frame, and the rotary shaft is rotatably arranged in the circular hole in the support shaft; the top of the rotating shaft is provided with a turntable, and ten circular holes are uniformly formed in the turntable at intervals; four first connecting rods are arranged on the upper portion of the rotary table in a sliding mode at uniform intervals and penetrate through the side wall of the rotary table; the fixing blocks are arranged on the sides, close to each other, of the four first connecting rods; the side, close to each other, of each of the four first connecting rods is sleeved with the first elastic piece, the side, far away from the fixed block, of each first elastic piece is connected with the inner side wall of the rotary table, and the side, far away from the inner side wall of the rotary table, of each first elastic piece is connected with the fixed block; the handle all is provided with the handle on the outside head rod of carousel.

In one embodiment, the method further comprises the following steps: the second connecting rod is arranged in the rotating shaft in a sliding mode; the upper part of the second connecting rod is provided with a top block, and the second connecting rod penetrates through the top block; the second elastic piece, the inside central point of carousel puts and opens there is the circular recess, is provided with the second elastic piece on the second connecting rod in the inside circular recess of carousel, and the circular recess bottom that the kicking block bottom lower extreme is connected to second elastic piece upper end is connected to the inside of carousel.

In one embodiment, the handle is provided with an anti-slip sleeve.

In one embodiment, the first resilient member is a compression spring.

In one embodiment, the fixing block is made of rubber.

In one embodiment, the drain frame is made of stainless steel.

The utility model has the following advantages: 1. staff pulling handle, the handle drives head rod and decides the piece and uses the carousel to outwards remove as the center, and first elastic component compresses, and then the staff places the inside downside of fixed block on the head rod with the lens, then loosens the handle, and head rod and the fixed block on the handle use the carousel to inwards remove as the center and fix the lens.

2. The staff places the lens at the kicking block top and pushes down and compresses the second elastic component, and when the fixed block was fixed with lens horizontal position, the staff loosened the lens, and the second connecting rod drove the kicking block under the effect of second elastic component and upwards withstood the lens, and the space of kicking block and fixed block lower part is fixed the lens, makes things convenient for the staff to carry out cut-parts to the lens of different thickness.

3. Be provided with the antiskid cover on the handle, the antiskid cover has great frictional force, thereby prevents that the staff from leading to skidding because of the palm perspires.

Drawings

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

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a first partial cross-sectional view of the present invention.

FIG. 4 is a schematic view of a second partial body structure according to the present invention.

Fig. 5 is a second partial cross-sectional view of the present invention.

Labeled as: 1-base, 2-bracket, 3-drainage frame, 4-drainage port, 5-rotating shaft, 501-rotating disc, 6-first connecting rod, 7-fixing block, 8-first elastic piece, 9-handle, 10-second connecting rod, 11-top block and 12-second elastic piece.

Detailed Description

The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).

Example 1

As shown in fig. 1 to 4, the present invention provides a fixing clip for eyeglass lens cut-parts, specifically comprising; the water drainage device comprises a base 1, supports 2, a water drainage frame 3, a water drainage port 4, a rotating shaft 5, a rotating disc 501, a first connecting rod 6, a fixing block 7, a first elastic part 8 and a handle 9, wherein the supports 2 are arranged on the top of the base 1 in a bilateral symmetry manner in a welding manner, the water drainage frame 3 capable of draining water in time is arranged between the upper parts of the mutually close sides of the two supports 2 on the top of the base 1 in a welding manner, a square hole is formed in the front side of the water drainage frame 3, the water drainage port 4 is arranged in the square hole in the front side of the water drainage frame 3, the rear side of the upper end of the water drainage port 4 is connected with the base 1 at the lower end of the water drainage frame 3, a supporting shaft with a small upper part and a large lower part is arranged at the center of the water drainage frame 3, a circular hole is formed in the supporting shaft at the center of the water drainage frame 3, the rotating shaft 5 is rotatably arranged in the circular hole in the supporting shaft, the top of the rotating shaft 5 is provided with the rotating disc 501 in a bolt connection manner, the inside even spaced division of carousel 501 has ten circular ports, carousel 501 upper portion even interval slidingtype is provided with four head rods 6, head rod 6 runs through carousel 501 lateral wall, one side that four head rods 6 are close to each other all is provided with fixed block 7, first elastic component 8 has all been cup jointed to one side that four head rods 6 are close to each other, carousel 501 inside wall is all connected to one side that fixed block 7 was kept away from to first elastic component 8, fixed block 7 is all connected to one side that carousel 501 inside wall was kept away from to first elastic component 8, all be provided with handle 9 on the outside head rod 6 of carousel 501.

When the device is needed to be used, a worker pulls the handle 9, the handle 9 drives the first connecting rod 6 to move outwards by taking the rotary disc 501 as a center, the first connecting rod 6 drives the fixing block 7 to move outwards, the first elastic piece 8 is compressed, then the worker places glasses on the lower side inside the fixing block 7 on the first connecting rod 6, the worker loosens the handle 9 after waiting for the completion of the above operations, the first connecting rod 6 and the fixing block 7 on the handle 9 move inwards by taking the rotary disc 501 as a center, the elastic piece 8 is stretched, the fixing block 7 fixes the glasses, after the fixation is completed, the worker takes out the water container to place under the water outlet 4, the worker cuts the glasses, the worker can assist the cutting pieces by controlling the rotary disc 501 to horizontally rotate by taking the rotary shaft 5 as a center in the cutting process, the worker adds water into the rotary disc 501 in the cutting process, the eyeglass has the effects of lubricating and protecting the eyeglass in the process of cutting, water poured into by a worker flows into the drainage frame 3 through the circular hole in the rotary disc 501, the water in the drainage frame 3 flows into the water container through the water outlet 4, the worker stops pouring the water after the cutting of the eyeglass is finished, then the worker pulls the handle 9, the handle 9 drives the first connecting rod 6 to move outwards by taking the rotary disc 501 as the center, the first connecting rod 6 drives the fixing block 7 to move outwards, the first elastic piece 8 is compressed, the worker takes out the eyeglass after the operation is finished, then the worker loosens the handle 9, the first connecting rod 6 and the fixing block 7 on the handle 9 move inwards by taking the rotary disc 501 as the center, the elastic piece 8 drives the first connecting rod 6 and the fixing block 7 to reset, the drainage frame 3 is made of stainless steel, the surface of the stainless steel is smooth, and the eyeglass is not easy to rust when meeting water, more durable, the material of fixed block 7 is rubber, and the frictional force of rubber is great, fixes the glasses piece, prevents that the glasses piece from shifting, and first elastic component 8 is compression spring, and compression spring elasticity is great, carries out better reseing to head rod 6 and fixed block 7, is provided with the antiskid cover on the handle 9, and the antiskid cover has great frictional force, thereby prevents that the staff from leading to skidding because of the palm perspires.

Example 2

As shown in fig. 5, based on embodiment 1, the spectacle lens support device specifically further includes a second connecting rod 10, a top block 11 and a second elastic member 12, the second connecting rod 10 is slidably disposed inside the rotating shaft 5, the top block 11 capable of applying a pushing force to the spectacle lens and avoiding damage to the spectacle lens is disposed on the upper portion of the second connecting rod 10, the second connecting rod 10 penetrates through the top block 11, a circular groove is formed in the center inside the rotary plate 501, the second elastic member 12 is disposed on the second connecting rod 10 in the circular groove inside the rotary plate 501, and the upper end of the second elastic member 12 is connected to the bottom of the top block 11 and the bottom of the circular groove inside the rotary plate 501.

When the lens of needs cut-parts is than thin, the staff places the lens at kicking block 11 top and pushes down and compresses second elastic component 12, when fixed block 7 is fixed with lens horizontal position, the staff loosens the lens, second connecting rod 10 drives kicking block 11 under the effect of second elastic component 12 and upwards withstands the lens, the space of kicking block 11 and fixed block 7 lower part is fixed the lens, make things convenient for the staff to cut-parts to the lens of different thickness.

The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the utility model are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.

Claims

1. A fixing clamp for cutting pieces of glasses lenses is characterized by comprising a fixing device;

the bracket (2) is arranged at the top of the base (1) in a left-right symmetrical mode;

the drainage frame (3) is arranged between the upper parts of the sides, close to each other, of the two supports (2) on the top of the base (1);

a square hole is formed in the front side of the drainage frame (3), the drainage port (4) is formed in the square hole in the front side of the drainage frame (3), and the rear side of the upper end of the drainage port (4) is connected with the rear side of the lower end of the drainage frame (3) and is connected with the base (1);

the drainage frame is characterized by comprising a rotating shaft (5), a support shaft with a small upper part and a large lower part is arranged at the center of the drainage frame (3), a circular hole is formed in the support shaft at the center of the drainage frame (3), and the rotating shaft (5) is rotatably arranged in the circular hole in the support shaft;

the top of the rotating shaft (5) is provided with the rotary disc (501), and ten round holes are uniformly formed in the rotary disc (501) at intervals;

four first connecting rods (6) are uniformly and alternately arranged on the upper part of the rotary disc (501) in a sliding manner, and the first connecting rods (6) penetrate through the side wall of the rotary disc (501);

the fixing blocks (7) are arranged on the sides, close to each other, of the four first connecting rods (6);

the side, close to each other, of each of the four first connecting rods (6) is sleeved with the corresponding first elastic part (8), the side, far away from the corresponding fixed block (7), of each first elastic part (8) is connected with the inner side wall of the corresponding rotary table (501), and the side, far away from the inner side wall of the corresponding rotary table (501), of each first elastic part (8) is connected with the corresponding fixed block (7);

the handles (9) are arranged on the handles (9) and the first connecting rods (6) outside the rotary disc (501).

2. The fixture for the cutting of spectacle lenses according to claim 1, further comprising:

the second connecting rod (10) is arranged in the rotating shaft (5) in a sliding manner;

the top block (11) is arranged at the upper part of the second connecting rod (10), and the second connecting rod (10) penetrates through the top block (11);

the rotary table is characterized in that a circular groove is formed in the center of the inner portion of the rotary table (501), a second elastic piece (12) is arranged on a second connecting rod (10) in the circular groove of the inner portion of the rotary table (501), and the upper end of the second elastic piece (12) is connected with the bottom of the top block (11) and the bottom of the circular groove of the inner portion of the rotary table (501).

3. A fixture for the cutting of spectacle lenses according to claim 1, characterized in that the handle (9) is provided with an anti-slip cover.

4. A fixture for the cutting of spectacle lenses according to claim 1, in which the first elastic element (8) is a compression spring.

5. A fixture for the cutting of spectacle lenses according to claim 1, in which the fixing block (7) is made of rubber.

6. A fixture for the cutting of spectacle lenses according to claim 1, wherein the drain frame (3) is made of stainless steel.