CN219027150U

CN219027150U - Optical lens anchor clamps

Info

Publication number: CN219027150U
Application number: CN202222999444.3U
Authority: CN
Inventors: 林雪琴; 林保军; 林贱发; 廖佳
Original assignee: Foshan Guorui Optical Co ltd
Current assignee: Foshan Guorui Optical Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-05-16
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to the technical field of optical lenses, in particular to an optical lens clamp, which comprises a base, wherein a bidirectional screw rod is rotationally connected inside the base, one end of the bidirectional screw rod extends to the outer side of the base and is connected with a driving motor through a bearing, one side of the base is provided with a control panel, the bidirectional screw rod is connected with the base through two groups of sliding sleeves, the tops of the two groups of sliding sleeves are respectively provided with a disassembling component, the tops of the two groups of disassembling components are respectively provided with a clamping component, the disassembling components comprise a supporting block, a mounting block, a pressing block and a spring, the tops of the sliding sleeves are respectively provided with a supporting block, the mounting blocks are inserted inside the supporting blocks, mounting grooves are respectively formed in two sides of the supporting blocks and the mounting blocks, and the interiors of the two groups of the mounting grooves are respectively provided with a pressing block.

Description

Optical lens anchor clamps

Technical Field

The utility model relates to the technical field of optical lenses, in particular to an optical lens clamp.

Background

The optical lens is a glass lens which is produced by mixing high-purity specific oxides in proportion, melting at high temperature, stirring by ultrasonic waves to remove bubbles, heating, forging, polishing and grinding, and clamping and fixing by using a clamp in the polishing and grinding process of the glass lens.

Through searching, chinese patent application number: 201921900539.7 the utility model discloses a fixture for optical lens processing, the fixture includes the workstation, be equipped with the rubber pad on the workstation, rubber pad both sides symmetry is equipped with slip fixing device, slip fixing device includes the fixed block, the fixed block is fixed on the workstation, be equipped with the through-hole on the fixed block, be equipped with the push rod in the through-hole, push rod one end is equipped with the clamp block, the other end passes the through-hole and connects the pushing hands, the clamp block sets up between fixed block and rubber pad, all be equipped with on clamp block and the rubber pad with optical lens assorted arc recess; the utility model provides a clamp for processing an optical lens, which solves the defects that the existing clamping device is only firm and easy to damage.

With respect to the related art described above, the following drawbacks still exist during use: when polishing the processing in-process of polishing to optical lens, can often use anchor clamps, although press from both sides tight stability can influence the finished product quality, but also need corresponding anchor clamps to the optical lens of centre gripping different thickness to carry out the centre gripping, and when the anchor clamps of centre gripping optical lens appear damaging in the use, can't carry out quick change and dismantle, the processing work of optical lens causes the influence, can't improve work efficiency, can't carry out the centre gripping processing to different thickness lenses yet, consequently to the improvement of current optical lens anchor clamps, design a novel optical lens anchor clamps in order to change above-mentioned technical defect, improve the practicality and the convenience of whole optical lens anchor clamps, it is especially important.

Disclosure of Invention

The present utility model is directed to an optical lens clamp, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an optical lens anchor clamps, includes the base, the inside rotation of base is connected with two-way lead screw, the one end of two-way lead screw extends to the outside of base and is connected with driving motor through the bearing, one side of base is provided with control panel, two sets of sliding sleeve are connected with the base, two sets of sliding sleeve's top all is provided with the subassembly of dismantling, two sets of the top of dismantling the subassembly all is provided with clamping assembly;

the disassembly assembly comprises a supporting block, a mounting block, a pressing block and a spring, wherein the supporting block is arranged at the top of the sliding sleeve, the mounting block is inserted into the supporting block, mounting grooves are formed in two sides of the supporting block and two sides of the mounting block, the pressing block is arranged in the mounting grooves, and the pressing block is connected with the mounting block through the spring.

As a preferable scheme of the utility model, the two groups of clamping assemblies comprise clamping devices, clamping grooves, knobs and clamping blocks, the inner sides of the two groups of mounting blocks are respectively provided with the clamping devices, the inner sides of the two groups of clamping devices are respectively provided with the clamping grooves, the two groups of clamping blocks are arranged in the clamping grooves at equal intervals, the top parts of the two groups of clamping blocks are respectively provided with the knobs penetrating through the inner parts of the clamping devices, and the bottom ends of the clamping blocks are respectively provided with a rubber pad.

As a preferable scheme of the utility model, the mounting block and the clamp holder are integrally designed.

As a preferable scheme of the utility model, the knob is connected with the clamping block in a rotating way, and the knob is connected with the clamping block in a threaded way.

As a preferable scheme of the utility model, the bidirectional screw rod is formed by splicing two screw rods in opposite directions, the sliding sleeve and the bidirectional screw rod are connected in a threaded manner, and the sliding sleeve and the base are connected in a sliding manner.

As a preferable scheme of the utility model, the control panel is electrically connected with the driving motor through a wire.

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

1. according to the utility model, through the design of the dismounting assembly, when the clamping assembly is damaged in the processing process of the optical lens, the clamping assembly can be dismounted and replaced in time, the dismounting mode is simple and quick, the working efficiency in the processing process is greatly improved, and the convenience in the processing process of the optical lens by using the device is improved.

2. According to the utility model, the clamping assembly is designed into the symmetrical semi-arc structure, the clamping groove is formed in the clamping assembly, so that the contact area of the clamping assembly when the optical lens is clamped can be more comprehensive, the clamping block in the clamping groove is driven by the knob, the optical lens in the clamping groove can be clamped again, the clamping stability is higher, the damage to the optical lens surface when the clamping block is pressed down in the clamping process can be prevented through the rubber pad at the bottom end of the clamping block, and the practicability and safety when the optical lens is processed by using the device are greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a structural disassembly assembly of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model a.

In the figure: 1. a base; 2. a two-way screw rod; 3. a driving motor; 4. a control panel; 5. a sliding sleeve; 6. disassembling the assembly; 601. a support block; 602. a mounting block; 603. pressing the blocks; 604. a spring; 7. a clamping assembly; 701. a holder; 702. a clamping groove; 703. a knob; 704. and a clamping block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

In an embodiment of the present utility model,

referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides an optical lens anchor clamps, including base 1, the inside rotation of base 1 is connected with two-way lead screw 2, two-way lead screw 2 is opposite direction concatenation by two lead screws and forms, the one end of two-way lead screw 2 extends to the outside of base 1 and is connected with driving motor 3 through the bearing, one side of base 1 is provided with control panel 4, control panel 4 carries out electric connection through wire and driving motor 3, two-way lead screw 2 is connected with base 1 through two sets of sliding sleeve 5, sliding sleeve 5 is threaded connection with the connected mode of two-way lead screw 2, sliding sleeve 5 is sliding connection with the connected mode of base 1, the top of two sets of sliding sleeve 5 all is provided with dismantlement subassembly 6, the top of two sets of dismantlement subassembly 6 all is provided with clamping assembly 7.

In this embodiment, the implementation scenario specifically includes: during actual use, the optical lens is required to be clamped and fixed in the polishing and grinding process by using the clamp, the optical lens is clamped and fixed by the clamping assembly 7 on the base 1, then the driving motor 3 is controlled to rotate by the control panel 4, the two-way screw rod 2 is formed by splicing the two screw rods in opposite directions, and when the driving motor 3 drives the two-way screw rod 2 to rotate, the sliding sleeves 5 on the two-way screw rod 2 can be mutually close to or far away from each other in the horizontal direction, the distance between the sliding sleeves can be adjusted according to the diameter of the clamped optical lens, the clamping assemblies 7 on the sliding sleeves 5 are more attached to the diameter of the optical lens required to be clamped, and meanwhile, the dismounting assembly 6 on the sliding sleeves 5 can be used for quickly replacing and dismounting the clamping assembly 7 when the clamping assembly 7 is damaged.

Referring to fig. 1 and 2, in the present embodiment, the specific structure of the disassembling assembly 6 is as follows:

the dismounting assembly 6 comprises a supporting block 601, a mounting block 602, a pressing block 603 and a spring 604, wherein the supporting block 601 is arranged at the top of the sliding sleeve 5, the mounting block 602 is sleeved in the supporting block 601, mounting grooves are formed in two sides of the supporting block 601 and the mounting block 602, the pressing block 603 is arranged in the two groups of mounting grooves, and the pressing block 603 is connected with the mounting block 602 through the spring 604;

further, when the clamping assembly 7 on the dismounting assembly 6 needs to be replaced and dismounted, the pressing block 603 on the outer side of the supporting block 601 is pressed hard, the pressing block 603 passes through the through hole on the outer side of the supporting block 601 and is subjected to the acting force of the spring 604, the pressing block 603 is compressed into the supporting block 601, then the mounting block 602 is pulled out, the mounting block 602 is separated from the supporting block 601, and then the clamping assembly 7 is detached from the supporting block 601, so that the purpose of dismounting the clamping assembly 7 is achieved, the operation is simple and quick, and the convenience in use is improved.

In addition, referring to fig. 1 and 3, in the present embodiment, the specific structure of the clamping assembly 7 is as follows:

the two groups of clamping assemblies 7 comprise clamping devices 701, clamping grooves 702, knobs 703 and clamping blocks 704, the clamping devices 701 are arranged on the inner sides of the two groups of mounting blocks 602, the mounting blocks 602 and the clamping devices 701 are of an integrated structural design, the clamping grooves 702 are formed on the inner sides of the two groups of clamping devices 701, the two groups of clamping blocks 704 are arranged in the two groups of clamping grooves 702 at equal intervals, the knobs 703 are arranged at the top parts of the two groups of clamping blocks 704 and penetrate through the inner parts of the clamping devices 701, and rubber pads are arranged at the bottom ends of the clamping blocks 704;

further, because the knob 703 is rotationally connected with the clamping block 704, the knob 703 is in threaded connection with the clamping block 701, the clamping assembly 7 can be enabled to clamp an optical lens more comprehensively through the clamping groove 702 formed in the inner side of the clamping block 701, the clamping groove 702 can be conveniently attached to the optical lens to be clamped better, the clamping block 704 in the clamping groove 702 can clamp the optical lens in the clamping groove 702 again through the driving of the knob 703, the clamping stability is higher, the damage to the optical lens can be prevented from being caused when the clamping block 704 is pressed down in the clamping process through the rubber pad at the bottom end of the clamping block 704, and the practicability and safety of the optical lens processing by using the device are greatly improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An optical lens clamp comprising a base (1), characterized in that: the inside rotation of base (1) is connected with two-way lead screw (2), the one end of two-way lead screw (2) extends to the outside of base (1) and is connected with driving motor (3) through the bearing, one side of base (1) is provided with control panel (4), two sets of slip cap (5) are connected with base (1) through two sets of slip cap (2), and two sets of the top of slip cap (5) all is provided with dismantlement subassembly (6), and two sets of the top of dismantlement subassembly (6) all is provided with clamping assembly (7);

the disassembly assembly (6) comprises a supporting block (601), a mounting block (602), a pressing block (603) and a spring (604), wherein the supporting block (601) is arranged at the top of the sliding sleeve (5), the mounting block (602) is inserted into the supporting block (601), mounting grooves are formed in two sides of the supporting block (601) and two sides of the mounting block (602), pressing blocks (603) are arranged in the mounting grooves, and the pressing blocks (603) are connected with the mounting block (602) through the spring (604).

2. An optical lens holder according to claim 1, wherein: two sets of clamping assembly (7) include holder (701), grip groove (702), knob (703) and grip block (704), two sets of the inboard of installation piece (602) all is provided with holder (701), two sets of grip groove (702) have all been seted up to the inboard of holder (701), two sets of the inside equidistant grip block (704) that are provided with of grip groove (702), two sets of the inside of top and the inside that runs through holder (701) of grip block (704) are provided with knob (703), the bottom of grip block (704) is provided with the rubber pad.

3. An optical lens holder according to claim 2, wherein: the mounting block (602) and the clamp holder (701) are of an integrated structural design.

4. An optical lens holder according to claim 2, wherein: the knob (703) is connected with the clamping block (704) in a rotating way, and the knob (703) is connected with the clamping block (701) in a threaded way.

5. An optical lens holder according to claim 1, wherein: the bidirectional screw rod (2) is formed by splicing two screw rods in opposite directions, the connection mode of the sliding sleeve (5) and the bidirectional screw rod (2) is threaded connection, and the connection mode of the sliding sleeve (5) and the base (1) is sliding connection.

6. An optical lens holder according to claim 1, wherein: the control panel (4) is electrically connected with the driving motor (3) through a lead.