CN216657402U

CN216657402U - Chamfering device for acrylic plate

Info

Publication number: CN216657402U
Application number: CN202123063777.7U
Authority: CN
Inventors: 欧亦雨
Original assignee: Jiangxi Oujia Industry Co ltd
Current assignee: Jiangxi Oujia Industry Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-03
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses an acrylic plate chamfering device and relates to the technical field of acrylic plate processing equipment. This inferior gram force board chamfer device, including the location platform, the inside fixed anchor clamps bull stick fixed block, L type dead lever from left to right in proper order of location platform fixed mounting, the anchor clamps bull stick fixed block rotates and is connected with the anchor clamps subassembly, L type dead lever rotates and is connected with spacing knob device, spacing knob device contact has anchor clamps stop device, location bench side left side fixed mounting has the mount, be provided with the chamfer subassembly of polishing on the mount, inferior gram force board has been placed to the level on the location platform. This inferior gram force board chamfer device places inferior gram force board level on the location bench, rotates the anchor clamps knob and makes the thick one end contact inferior gram force board of cylindrical jig to promote inferior gram force board to location platform baffle department, realize that high-efficient quick advances line location clamp tightly to inferior gram force board, effectively improve work efficiency.

Description

Chamfering device for acrylic plate

Technical Field

The utility model relates to the technical field of acrylic plate processing equipment, in particular to an acrylic plate chamfering device.

Background

Acrylic, called PMMA or organic glass, has a chemical name of polymethyl methacrylate, is an important plastic high polymer material which is developed earlier, has better transparency, chemical stability and weather resistance, is easy to dye, process and beautiful in appearance, and is widely applied to the building industry.

Through retrieval, the Chinese patent with the publication number of CN212193340U discloses an acrylic plate chamfering device, when the device is used, the phenomenon that the acrylic plate deviates left and right in the chamfering processing process to influence the chamfering processing quality is avoided, the height position of a positioning tool plate can be adjusted according to requirements, the chamfering processing requirements of acrylic plates with different thicknesses and different size specifications can be met, and the application range is wide;

the above device has the following disadvantages: the device needs the manual work to twist the bolt and adjust when fixed inferior gram force board, complex operation, and work efficiency is not high to after pressing from both sides tight inferior gram force board, chamfer grinding device can produce vibrations when polishing it, probably makes the bolt appear not hard up, thereby influences its chamfer effect of polishing, reduces inferior gram force board quality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an acrylic plate chamfering device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an inferior gram force board chamfer device, includes the location platform, the inside fixed anchor clamps bull stick fixed block, L type dead lever from left to right in proper order of location platform, anchor clamps bull stick fixed block rotates and is connected with the anchor clamps subassembly, L type dead lever rotates and is connected with spacing knob device, spacing knob device contact has anchor clamps stop device, location bench side left side fixed mounting has the mount, be provided with the chamfer subassembly of polishing on the mount, inferior gram force board has been placed to the location bench level, location platform fixed surface installs the safety cover.

Preferably, the clamp assembly comprises a rotating rod, and a cylindrical clamp, a clamp limit gear and a clamp knob are sequentially and fixedly mounted on the rotating rod from left to right.

Preferably, the fixture limiting device comprises a fixing column, and the fixing column is sequentially connected with a sliding block and a limiting toothed plate in a sliding mode from top to bottom.

Preferably, the limit knob device comprises a limit rod, and the limit rod is sequentially and fixedly provided with a cam and a limit knob from left to right.

Preferably, the positioning table is provided with a notch, the shape and size of the notch are matched with those of the cylindrical clamp, and the protective cover is made of transparent materials.

Preferably, the rotating rod is connected with the fixture rotating rod fixing block in a rotating mode, the rotating rod penetrates through the positioning table and is connected with the positioning table in a rotating mode, and the fixture knob is fixedly installed at one end, extending out of the positioning table, of the rotating rod.

Preferably, the fixed column is sleeved with a spring, the sliding block is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the limit toothed plate.

Preferably, the cam is connected with the L-shaped fixing rod in a rotating mode, the limiting rod penetrates through the positioning table and is connected with the positioning table in a rotating mode, and the limiting knob is fixedly installed at one end, extending out of the positioning table, of the limiting rod.

(III) advantageous effects

The utility model provides an acrylic plate chamfering device. The method has the following beneficial effects:

(1) this inferior gram force board chamfer device places inferior gram force board level on the location bench, rotates the anchor clamps knob and makes the thick one end contact inferior gram force board of cylindrical jig to promote inferior gram force board to location platform baffle department, realize that high-efficient quick advances line location clamp tightly to inferior gram force board, easy operation is convenient, effectively improves work efficiency.

(2) This inferior gram force board chamfer device, when anchor clamps subassembly presss from both sides the inferior gram force board tightly, it is spacing with spacing pinion rack extrusion and the meshing of anchor clamps limit gear to rotate spacing knob, makes anchor clamps subassembly unable rotation to when chamfer polishing subassembly work vibrations, can not make anchor clamps subassembly loosen, influence the quality of inferior gram force board, prevent simultaneously that the staff from rotating by mistake anchor clamps knob and leading to cylindrical anchor clamps to loosen.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic diagram of a front view of the present invention;

FIG. 3 is an enlarged view of the structure A of the present invention;

FIG. 4 is a schematic view of a structural jig assembly of the utility model;

FIG. 5 is a schematic view of a structural jig limiting device of the present invention;

FIG. 6 is a schematic view of a structural limit knob device of the present invention.

In the figure: 1. a positioning table; 2. a fixture rotating rod fixing block; 3. an L-shaped fixing rod; 4. a clamp assembly; 401. a rotating rod; 402. a cylindrical jig; 403. a clamp limit gear; 404. a clamp knob; 5. a clamp limiting device; 501. fixing a column; 502. a slider; 503. a limit toothed plate; 6. a limit knob device; 601. a limiting rod; 602. a cam; 603. a limit knob; 7. a fixed mount; 8. a chamfer grinding assembly; 9. acrylic plates; 10. a protective cover.

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. 1-6, the present invention provides a technical solution: an acrylic plate chamfering device comprises a positioning table 1, a fixture rotating rod fixing block 2 and an L-shaped fixing rod 3 are fixedly arranged in the positioning table 1 from left to right in sequence, the fixture rotating rod fixing block 2 is connected with a fixture assembly 4 in a rotating mode, the fixture assembly 4 comprises a rotating rod 401, a cylindrical fixture 402, a fixture limiting gear 403 and a fixture knob 404 are fixedly arranged in the rotating rod 401 from left to right in sequence, the cylindrical fixture 402 is in a cylinder shape after being obliquely cut, one side of the cylindrical fixture 402 is longer and the other side of the cylindrical fixture is shorter, so that the thickness of the cylindrical fixture can be conveniently changed during rotation, the rotating rod 401 is rotatably connected with the fixture rotating rod fixing block 2, the stability of the fixture assembly 4 is improved, the cylindrical fixture 402 can conveniently rotate, the rotating rod 401 penetrates through the positioning table 1, the rotating rod 401 is rotatably connected with the positioning table 1, the fixture knob 404 is fixedly arranged at one end, extending out of the positioning table 1, so that the fixture assembly 4 can be conveniently controlled to rotate, an acrylic plate 9 is horizontally arranged on the positioning table 1, rotate anchor clamps knob 404 and make the thicker one end contact acrylic plate 9 of cylindrical jig 402 to promote acrylic plate 9 to location platform 1 baffle department, realize that high-efficient quick advances line location clamp tightly to acrylic plate 9, easy operation is convenient, effectively improves work efficiency, L type dead lever 3 rotates and is connected with limit knob device 6, and L type dead lever 3 can promote limit knob device 6 stability, makes its convenient rotation.

In this embodiment, the limit knob device 6 includes a limit rod 601, the limit rod 601 is sequentially and fixedly mounted with a cam 602 and a limit knob 603 from left to right, the cam 602 is in an elliptical shape, and when the longest point contacts the limit toothed plate 503, the limit toothed plate 503 is just meshed with the clamp limit gear 403 for limiting. Cam 602 rotates with L type dead lever 3 to be connected, and gag lever post 601 runs through locating station 1, and gag lever post 601 rotates with locating station 1 to be connected, and spacing knob 603 fixed mounting makes things convenient for staff control spacing knob device 6 in the one end that locating station 1 was stretched out to gag lever post 601. The limiting knob device 6 is contacted with the clamp limiting device 5, the clamp limiting device 5 comprises a fixed column 501, the fixed column 501 is sequentially connected with a sliding block 502 and a limiting toothed plate 503 in a sliding manner from top to bottom, a spring is sleeved on the fixed column 501, the sliding block 502 is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the limiting toothed plate 503, when the clamp assembly 4 clamps the acrylic plate 9, the limiting toothed plate 503 is extruded and meshed with a clamp limiting gear 403 for limiting by rotating a limiting knob 603, so that the clamp assembly 4 cannot rotate, the clamp assembly 4 cannot be loosened when the chamfer grinding assembly 8 works and shakes, the quality of the acrylic plate 9 is affected, meanwhile, the cylindrical clamp 402 is prevented from being loosened due to mistakenly rotating the clamp knob 404 by a worker, a fixed frame 7 is fixedly installed on the left side above the positioning table 1, the chamfer grinding assembly 8 is arranged on the fixed frame 7, the positioning table 1 is horizontally provided with the acrylic plate 9, fixed surface installs safety cover 10 in location platform 1, effectively prevents that chamfer rubbish from splashing, makes the device have certain crashworthiness simultaneously, has seted up the notch on the location platform 1, and notch shape size and cylindrical fixture 402 looks adaptation, and safety cover 10 is transparent material, makes things convenient for the staff to observe the behavior.

During operation (or during the use), place ya keli board 9 level on location platform 1, rotate anchor clamps knob 404, make cylindrical anchor clamps 402 thicker one end contact ya keli board 9, thereby promote ya keli board 9 to location platform 1 baffle department, it is tight to fix a position ya keli board 9 that it is high-efficient quick to realize, easy operation conveniently effectively improves work efficiency, when anchor clamps subassembly 4 presss from both sides ya keli board 9 tightly, rotate limit knob 603, extrude limit tooth plate 503 and mesh with anchor clamps limit gear 403 through cam 602, make anchor clamps subassembly 4 unable rotation, thereby when chamfer polishing subassembly 8 work vibrations, can not make anchor clamps subassembly 4 loosen, influence the quality of ya keli board 9, prevent simultaneously that the staff from rotating by mistake anchor clamps knob 404 and leading to cylindrical anchor clamps 402 to loosen.

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 an inferior gram force board chamfer device, includes location platform (1), its characterized in that: location platform (1) inside fixed from left to right in proper order fixed mounting have anchor clamps bull stick fixed block (2), L type dead lever (3), anchor clamps bull stick fixed block (2) are rotated and are connected with anchor clamps subassembly (4), L type dead lever (3) are rotated and are connected with limit knob device (6), limit knob device (6) contact has anchor clamps stop device (5), location platform (1) top left side fixed mounting has mount (7), be provided with chamfer subassembly (8) of polishing on mount (7), inferior gram force board (9) have been placed to location platform (1) upper level, location platform (1) external fixed mounting has safety cover (10).

2. The acrylic plate chamfering device according to claim 1, wherein: the clamp assembly (4) comprises a rotating rod (401), and a cylindrical clamp (402), a clamp limiting gear (403) and a clamp knob (404) are sequentially and fixedly mounted on the rotating rod (401) from left to right.

3. The acrylic plate chamfering device according to claim 1, wherein: the fixture limiting device (5) comprises a fixing column (501), and a sliding block (502) and a limiting toothed plate (503) are sequentially connected to the fixing column (501) in a sliding mode from top to bottom.

4. The acrylic plate chamfering device according to claim 1, wherein: the limiting knob device (6) comprises a limiting rod (601), and a cam (602) and a limiting knob (603) are sequentially and fixedly mounted on the limiting rod (601) from left to right.

5. The acrylic plate chamfering device according to claim 1, wherein: the positioning table (1) is provided with a notch, the shape and size of the notch are matched with those of the cylindrical clamp (402), and the protective cover (10) is made of transparent materials.

6. The acrylic plate chamfering device according to claim 2, wherein: the rotary rod (401) is rotatably connected with the clamp rotary rod fixing block (2), the rotary rod (401) penetrates through the positioning table (1), the rotary rod (401) is rotatably connected with the positioning table (1), and the clamp knob (404) is fixedly installed at one end, extending out of the positioning table (1), of the rotary rod (401).

7. The acrylic plate chamfering device according to claim 3, wherein: the spring is sleeved on the fixed column (501), the sliding block (502) is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the limiting toothed plate (503).

8. The acrylic plate chamfering device according to claim 4, wherein: cam (602) rotate with L type dead lever (3) and be connected, gag lever post (601) run through location platform (1), and gag lever post (601) rotate with location platform (1) and be connected, spacing knob (603) fixed mounting stretches out the one end of location platform (1) at gag lever post (601).