CN215847414U

CN215847414U - Grinding device for lens processing

Info

Publication number: CN215847414U
Application number: CN202122283240.5U
Authority: CN
Inventors: 杨增忠
Original assignee: Fujian Kelai Photoelectric Technology Co ltd
Current assignee: Fujian Kelai Photoelectric Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-18
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of lens polishing, and discloses a polishing device for lens processing, which comprises a base, wherein a clamping assembly with one end extending to the top of the base is arranged in the base, a supporting rod is arranged at the top of the base and on the left side of the clamping assembly, a driving assembly is arranged on the right side of the supporting rod and above the clamping assembly, an installation box is arranged at the bottom of the driving assembly, and a polishing assembly is arranged outside the installation box. This grinding device for lens processing through starting electric putter for the connecting block moves down, and the connecting block drives first wedge and moves down, under reset spring's elasticity effect, makes about two carriage release lever relative movement, drives about two fixture block relative movement, breaks away from until following the U-shaped piece completely, has removed the fixed action of fixture block to the U-shaped piece, can dismantle the head of polishing and get off together with the U-shaped piece and change this moment, has realized the purpose of the tool bit convenient to detach of polishing.

Description

Grinding device for lens processing

Technical Field

The utility model relates to the technical field of lens polishing, in particular to a polishing device for lens processing.

Background

The lens is an optical element which is made of transparent substances (such as glass or crystal and the like) and has a part of spherical surface, can be widely applied to various fields of security protection, vehicle-mounted, digital cameras, lasers, optical instruments and the like, the main production raw material of the lens is optical glass, the lens has high transparency, purity, colorlessness, uniform texture and good refractive power, and can be roughly divided into a convex lens and a concave lens, wherein the convex lens is thick in the middle, thin in the edge, thin in the middle and thick in the edge.

The grinding tool bit can be worn or passivated after being used for a long time, and the grinding tool bit of the existing grinding device is time-consuming and labor-consuming in replacement, so that the grinding device for lens processing is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a polishing device for lens processing, which has the advantages that a polishing tool bit is convenient to disassemble, and the like, and solves the problems that the polishing tool bit is likely to be worn or passivated after being used for a long time, and the polishing tool bit of the conventional polishing device wastes time and labor during replacement.

(II) technical scheme

In order to realize the purpose that the grinding cutter head is convenient to disassemble, the utility model provides the following technical scheme: the utility model provides a grinding device for lens processing, includes the base, the inside centre gripping subassembly that one end extends to its top that is provided with of base, the base top just is located centre gripping subassembly left side and is provided with the bracing piece, the bracing piece right side just is located centre gripping subassembly top and is provided with drive assembly, the drive assembly bottom is provided with the mounting box, the mounting box outside is provided with grinding assembly, mounting box inner wall bottom is provided with adjusting part, just be located the adjusting part top between the mounting box inner wall left and right sides and be provided with adjusting part swing joint and run through the mounting box and with grinding assembly joint's block subassembly.

Preferably, the centre gripping subassembly includes the rotating electrical machines, the inside fixed mounting of base has the rotating electrical machines, the output shaft of rotating electrical machines extends to base top and fixed mounting has the mounting panel, the equal fixed mounting in mounting panel top left and right sides has the tray, two the equal movable mounting in tray looks dorsal part has the pull rod that one end extends to two tray opposite sides, two the equal fixed mounting in pull rod opposite side has the grip block, two equal fixed mounting has the centre gripping spring of cover in the pull rod outside between grip block looks dorsal part and the tray, two the equal fixed mounting in pull rod looks dorsal part has the handle.

Preferably, the driving assembly comprises a hydraulic rod, the hydraulic rod is fixedly mounted on the right side of the supporting rod and above the clamping block, a driving motor is fixedly mounted at the output end of the hydraulic rod, and the mounting box is fixedly connected with an output shaft of the driving motor.

Preferably, the polishing assembly comprises a U-shaped block, the U-shaped block is movably mounted on the outer side of the mounting box, and a polishing head is fixedly mounted at the bottom of the U-shaped block.

Preferably, the adjusting part includes electric putter, diapire fixed mounting has electric putter in the mounting box, electric putter's output fixed mounting has the connecting block, the equal fixed mounting in the connecting block left and right sides has first wedge.

Preferably, the block subassembly includes the dead lever, it has the dead lever just to be located first wedge top fixed mounting between the mounting box inner wall left and right sides, movable mounting has quantity for two and is located two first wedge dorsal carriage release lever, two between the upper and lower both sides of mounting box inner wall the equal movable mounting of carriage release lever in the dead lever outside, two fixed mounting has the reset spring of cover in the dead lever outside between the carriage release lever, two the equal fixed mounting of carriage release lever opposite side has one end and first wedge swing joint's second wedge, two the equal fixed mounting of carriage release lever dorsal part has one end to run through the mounting box and with the fixture block of U-shaped piece joint.

(III) advantageous effects

Compared with the prior art, the utility model provides a polishing device for lens processing, which has the following beneficial effects:

this grinding device for lens processing through starting electric putter for the connecting block moves down, and the connecting block drives first wedge and moves down, under reset spring's elasticity effect, makes about two carriage release lever relative movement, drives about two fixture block relative movement, breaks away from until following the U-shaped piece completely, has removed the fixed action of fixture block to the U-shaped piece, can dismantle the head of polishing and get off together with the U-shaped piece and change this moment, has realized the purpose of the tool bit convenient to detach of polishing.

Drawings

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

FIG. 2 is a top cross-sectional view of the present invention;

FIG. 3 is a partial schematic view of the connection between the fixture block and the U-shaped block of the present invention.

In the figure: the grinding machine comprises a base 1, a clamping assembly 2, a rotating motor 21, a mounting plate 22, a supporting block 23, a pull rod 24, a clamping block 25, a clamping spring 26, a handle 27, a supporting rod 3, a driving assembly 4, a hydraulic rod 41, a driving motor 42, a mounting box 5, a grinding assembly 6, a U-shaped block 61, a grinding head 62, an adjusting assembly 7, an electric push rod 71, a connecting block 72, a first wedge block 73, a clamping assembly 8, a fixing rod 81, a movable rod 82, a return spring 83, a second wedge block 84 and a clamping block 85.

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. 1-3, a polishing device for lens processing comprises a base 1, a clamping component 2 with one end extending to the top is fixedly installed inside the base 1, the clamping component 2 comprises a rotating motor 21, the rotating motor 21 is fixedly installed inside the base 1, an output shaft of the rotating motor 21 extends to the top of the base 1, an installation plate 22 is fixedly installed on the top of the base 1, supporting blocks 23 are fixedly installed on the left side and the right side of the top of the installation plate 22, pull rods 24 with one ends extending to the opposite sides of the two supporting blocks 23 are movably installed on the opposite sides of the two supporting blocks 23, clamping blocks 25 are fixedly installed on the opposite sides of the two pull rods 24, clamping springs 26 sleeved outside the pull rods 24 are fixedly installed between the opposite sides of the two clamping blocks 25 and the supporting blocks 23, and handles 27 are fixedly installed on the opposite sides of the two pull rods 24.

Base 1 top just is located centre gripping subassembly 2 left side fixed mounting and has

bracing piece

3, and 3 right sides of bracing piece just are located centre gripping subassembly 2 top fixed mounting and have drive assembly 4, and drive assembly 4 includes

hydraulic stem

41, and 3 right sides of bracing piece just are located grip block 25 top fixed mounting and have hydraulic stem 41, and the output fixed mounting of hydraulic stem 41 has driving motor 42, mounting box 5 and driving motor 42's output shaft fixed connection.

Drive assembly 4 bottom fixed mounting has mounting box 5, and mounting box 5 outside movable mounting has polishing assembly 6, and polishing assembly 6 includes U-shaped piece 61, and mounting box 5 outside movable mounting has U-shaped piece 61, and U-shaped piece 61 bottom fixed mounting has the head 62 of polishing.

The bottom of the inner wall of the mounting box 5 is fixedly provided with an adjusting component 7, the adjusting component 7 comprises an electric push rod 71, the inner wall of the mounting box 5 is fixedly provided with the electric push rod 71, the output end of the electric push rod 71 is fixedly provided with a connecting block 72, and the left side and the right side of the connecting block 72 are fixedly provided with first wedge blocks 73.

Between the 5 inner walls left and right sides of mounting box and be located adjusting part 7 top fixed mounting have with adjusting part 7 swing joint and run through mounting box 5 and with the block subassembly 8 of polishing subassembly 6 joint, block subassembly 8 includes dead lever 81, between the 5 inner walls left and right sides of mounting box and be located first wedge 73 top fixed mounting have dead lever 81, movable mounting has quantity for two and be located two first wedge 73 dorsal movable rods 82 between the upper and lower both sides of mounting box 5 inner wall, the equal movable mounting in dead lever 81 outside of two movable rods 82, fixed mounting has the reset spring 83 of cover in the dead lever 81 outside between two movable rods 82, the equal fixed mounting in opposite sides of two movable rods 82 has one end and first wedge 73 swing joint's second wedge 84, the equal fixed mounting in two dorsal sides of movable rods 82 has one end to run through mounting box 5 and with the fixture block 85 of U-shaped block 61 joint.

By starting the electric push rod 71, the connecting block 72 moves downwards, the connecting block 72 drives the first wedge-shaped block 73 to move downwards, under the action of the elastic force of the return spring 83, the left moving rod 82 and the right moving rod 82 move relatively to drive the left clamping block 85 and the right clamping block 85 to move relatively until the left clamping block 85 and the right clamping block 85 are completely separated from the U-shaped block 61, the fixing effect of the clamping blocks 85 on the U-shaped block 61 is removed, the polishing head 62 and the U-shaped block 61 can be detached together for replacement, and the purpose of facilitating the detachment of the polishing head is achieved.

In summary, according to the polishing device for lens processing, by starting the electric push rod 71, the connecting block 72 moves downwards, the connecting block 72 drives the first wedge-shaped block 73 to move downwards, under the elastic force of the return spring 83, the left moving rod 82 and the right moving rod 82 move relatively to drive the left fixture block 85 and the right fixture block 85 to move relatively until the left fixture block and the right fixture block are completely separated from the U-shaped block 61, the fixing effect of the fixture blocks 85 on the U-shaped block 61 is removed, at this time, the polishing head 62 and the U-shaped block 61 can be detached together for replacement, the purpose of facilitating the detachment of the polishing head is achieved, the problem that the polishing head may be worn or passivated after long-term use is solved, and the problem that the polishing head of the existing polishing device wastes time and labor during replacement is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 grinding device for lens processing, includes base (1), base (1) inside is provided with centre gripping subassembly (2) that one end extends to its top, base (1) top just is located centre gripping subassembly (2) left side and is provided with bracing piece (3), bracing piece (3) right side just is located centre gripping subassembly (2) top and is provided with drive assembly (4), drive assembly (4) bottom is provided with mounting box (5), mounting box (5) outside is provided with grinding assembly (6), its characterized in that: mounting box (5) inner wall bottom is provided with adjusting part (7), just be located adjusting part (7) top between the mounting box (5) inner wall left and right sides and be provided with adjusting part (7) swing joint and run through mounting box (5) and with block subassembly (8) of polishing subassembly (6) joint.

2. A polishing apparatus for lens processing according to claim 1, characterized in that: centre gripping subassembly (2) includes rotating electrical machines (21), base (1) inside fixed mounting has rotating electrical machines (21), the output shaft of rotating electrical machines (21) extends to base (1) top and fixed mounting has mounting panel (22), the equal fixed mounting in both sides has tray (23), two about mounting panel (22) top the equal movable mounting in tray (23) dorsal part mutually has pull rod (24) that one end extends to two tray (23) opposite sides, two the equal fixed mounting in pull rod (24) opposite side has grip block (25), two equal fixed mounting has centre gripping spring (26) of cover in pull rod (24) outside between grip block (25) dorsal part mutually and tray (23), two the equal fixed mounting in pull rod (24) dorsal part mutually has handle (27).

3. A polishing apparatus for lens processing according to claim 2, characterized in that: drive assembly (4) include hydraulic stem (41), bracing piece (3) right side just is located grip block (25) top fixed mounting has hydraulic stem (41), the output fixed mounting of hydraulic stem (41) has driving motor (42), mounting box (5) and the output shaft fixed connection of driving motor (42).

4. A polishing apparatus for lens processing according to claim 1, characterized in that: the polishing assembly (6) comprises a U-shaped block (61), the U-shaped block (61) is movably mounted on the outer side of the mounting box (5), and a polishing head (62) is fixedly mounted at the bottom of the U-shaped block (61).

5. A polishing apparatus for lens processing according to claim 1, characterized in that: adjusting part (7) include electric putter (71), bottom wall fixed mounting has electric putter (71) in mounting box (5), the output fixed mounting of electric putter (71) has connecting block (72), the equal fixed mounting in the both sides of connecting block (72) left and right sides has first wedge (73).

6. A polishing apparatus for lens processing as set forth in claim 5, wherein: the clamping component (8) comprises a fixed rod (81), the fixed rod (81) is fixedly arranged between the left side and the right side of the inner wall of the mounting box (5) and above the first wedge-shaped block (73), between the upper and lower both sides of mounting box (5) inner wall movable mounting have quantity for two and be located two first wedge (73) dorsal carriage release lever (82), two equal movable mounting in dead lever (81) outside of carriage release lever (82), two fixed mounting has reset spring (83) of cover in dead lever (81) outside between carriage release lever (82), two equal fixed mounting in carriage release lever (82) opposite side has one end and first wedge (73) swing joint's second wedge (84), two equal fixed mounting in carriage release lever (82) dorsal part has one end to run through mounting box (5) and fixture block (85) with U-shaped piece (61) joint.