CN216939812U

CN216939812U - Dustless grinding device of coating plate

Info

Publication number: CN216939812U
Application number: CN202123049793.0U
Authority: CN
Inventors: 郭瑞得; 李奕佳
Original assignee: Longhai Longjian Wood Industry Co ltd
Current assignee: Longhai Longjian Wood Industry Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-07-12
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to the technical field of polishing devices, in particular to a dustless polishing device for a coating plate, which comprises a lower box body which is hollow inside and provided with an opening at the top, wherein a plurality of groups of feed rollers are rotatably connected between the side walls of the inner cavity of the lower box body and penetrate out of the opening, the top of the lower box body is symmetrically and fixedly connected with side plates at two opposite sides, a polishing mechanism is fixedly connected with the top of the side plates, an air suction cover is fixedly connected between the side walls of the inner cavity of the lower box body, the air inlet of the air suction cover faces the top of the lower box body, and the air outlet of the air suction cover is connected with a dust suction motor. Thereby avoiding the dust generation in the grinding process to pollute the workshop.

Description

Dustless grinding device of coating plate

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a dustless polishing device for a coating plate.

Background

The coating board is a veneer which is formed by sticking wood veneers on a splint, painting is done in a factory, painting is not needed on the spot, and the veneer is environment-friendly and saves the construction period.

In the production process of the coating plate, polishing is a relatively important process in the production of the coating plate. However, the existing polishing device for producing the coated plate has a certain polishing function, but cannot timely absorb polishing scraps generated by polishing, so that the polishing scraps generated by polishing easily pollute a workshop. Therefore, the dust-free polishing device for the coating plate is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustless polishing device for a coating plate to solve the technical problem.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dustless grinding device of coating plate, is equipped with open-ended lower box including inside cavity and top, it is connected with a plurality of groups feed roll to rotate between the lower box inner chamber lateral wall, and the feed roll wears out the opening, the relative bilateral symmetry rigid coupling in box top has the curb plate down, curb plate top rigid coupling has grinding machanism, the rigid coupling has the cover that induced drafts between the lower box inner chamber lateral wall, and the air inlet of the cover that induced drafts is box top down, the gas outlet of the cover that induced drafts is connected with dust absorption motor.

Preferably, grinding machanism includes the box, and the box rigid coupling is at the curb plate top, box inner chamber bottom rigid coupling has cylinder group, the flexible end of cylinder group's inside runs through the bottom half and the rigid coupling has the mounting bracket, the grinding roller is installed to the mounting bracket.

Preferably, two groups of squeeze rollers are further mounted on the mounting frame and are respectively located on two sides of the polishing roller.

Preferably, the cylinder group is provided with three groups of electric cylinders, and the three groups of electric cylinders are arranged in a straight line.

Preferably, two sets of a side symmetry rigid coupling that the curb plate was kept away from each other has electric telescopic handle, and two sets of electric telescopic handle one end symmetry rigid coupling that is close to each other has the locating plate.

Preferably, two sets of the opposite ends of the side plates are provided with dustproof roller shutters.

Preferably, the side wall of the lower box body is provided with an openable sealing door.

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

through setting up down the box, the cover that induced drafts, dust absorption motor and curb plate etc for when the coating plate was polished, can carry through the feed roll that the interval set up, and polish through grinding machanism, and can in time absorb the bits of polishing that the production was polished in the lower box through the cooperation of dust absorption motor and the cover that induced drafts at the in-process of polishing, the bits of polishing that can further avoid polishing through setting up of both sides curb plate and box in the in-process of polishing simultaneously splashes, thereby avoid polishing the production of in-process dust and pollute the workshop.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

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

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic front sectional view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a lower box body; 2. a feed roller; 3. a side plate; 4. a polishing mechanism; 41. a box body; 42. a cylinder bank; 43. a mounting frame; 44. grinding a roller; 45. a squeeze roll; 5. an air suction hood; 6. a dust collection motor; 7. an electric telescopic rod; 8. positioning a plate; 9. and (4) sealing the door.

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 dustless polishing device for a coated plate comprises a lower box body 1 which is hollow inside and provided with an opening at the top, wherein a plurality of groups of feeding rollers 2 are rotatably connected between the side walls of the inner cavity of the lower box body 1, the feeding rollers 2 penetrate out of the opening, side plates 3 are symmetrically and fixedly connected to two opposite sides of the top of the lower box body 1, and dustproof roller shutters are arranged at two opposite ends of the two groups of side plates 3, so that the effect of auxiliary dust blocking can be achieved, and polishing scraps are prevented from splashing;

the top of the side plate 3 is fixedly connected with a grinding mechanism 4, the grinding mechanism 4 comprises a box body 41, the box body 41 is fixedly connected with the top of the side plate 3, the bottom of the inner cavity of the box body 41 is fixedly connected with a cylinder group 42, the telescopic end in the cylinder group 42 penetrates through the bottom of the box body 41 and is fixedly connected with a mounting frame 43, the mounting frame 43 is provided with a grinding roller 44, the grinding roller is driven to descend through a cylinder, so that the grinding roller can grind coating plates with different thicknesses, two groups of extrusion rollers 45 are further arranged on the mounting frame 43, the two groups of extrusion rollers 45 are respectively positioned on two sides of the grinding roller 44, the outer wall of the extrusion rollers is provided with a brush, the extrusion rollers can extrude and fix two sides of the grinding position of the coating plates and can clean the surfaces of the coating plates, the plates are prevented from shifting, the three groups of electric cylinders 42 are arranged in a straight-line shape, and the three groups of cylinders can be lifted simultaneously to enable the grinding rollers to be stressed more uniformly, thereby leading the polishing effect to be better;

an air suction cover 5 is fixedly connected between the side walls of the inner cavity of the lower box body 1, the air inlet of the air suction cover 5 faces the top of the lower box body 1, and the air outlet of the air suction cover 5 is connected with a dust collection motor 6; the side faces, far away from each other, of the two groups of side plates 3 are symmetrically and fixedly connected with electric telescopic rods 7, and the ends, close to each other, of the two groups of electric telescopic rods 7 are symmetrically and fixedly connected with positioning plates 8 for positioning the coating plate, so that the coating plate cannot deviate in the polishing process, and further, the material clamping condition cannot occur;

the side wall of the lower box body 1 is provided with an openable sealing door 9, so that waste materials in the lower box body can be cleaned conveniently.

The first embodiment is as follows:

during polishing, a coating plate to be polished is placed on the feeding roller 2, then a driving motor of the feeding roller 2 is started, so that the coating plate is automatically conveyed, the electric telescopic rod 7 is started during conveying, the electric telescopic rod 7 pushes the positioning plate 8 to slide so as to clamp and position the coating plate, and deviation during conveying is avoided;

after the coated board is conveyed to enter the lower part of the grinding mechanism 4, then the cylinder group 42 is started, three groups of cylinders of the cylinder group 42 push the mounting frame 43 and the grinding roller 44 to descend, so that the grinding roller 43 contacts the surface of the coated board, and then the motor of the grinding roller 43 is started, so that the coated board is ground through the grinding roller 43; the dust collection motor 6 is started in the polishing process, the dust collection motor 6 absorbs the scraps generated by polishing in time through the air suction cover 5, so that the scraps are prevented from splashing into the air, and the dustproof roller shutters at the two ends of the side plates 3 can also play a dustproof role in the polishing process;

in the polishing process, the extruding roller 45 can extrude and fix the two sides of the polishing position of the coating plate, and can clean the surface of the plate, so that the scraps are prevented from being adhered to the surface of the plate.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a dustless grinding device of coating plate which characterized in that: be equipped with open-ended box (1) down including inside cavity and top, it is connected with a plurality of groups feed roll (2) to rotate between box (1) inner chamber lateral wall down, and feed roll (2) wear out the opening, the relative bilateral symmetry rigid coupling in box (1) top has curb plate (3) down, curb plate (3) top rigid coupling has grinding machanism (4), the rigid coupling has cover (5) of induced drafting down between box (1) inner chamber lateral wall, and the air inlet of cover (5) of induced drafting is towards box (1) top down, the gas outlet of cover (5) of induced drafting is connected with dust absorption motor (6).

2. A coated sheet dust-free grinding device according to claim 1, wherein: grinding machanism (4) include box (41), and box (41) rigid coupling is at curb plate (3) top, box (41) inner chamber bottom rigid coupling has cylinder group (42), the inside flexible end of cylinder group (42) runs through box (41) bottom and rigid coupling has mounting bracket (43), grinding roller (44) are installed in mounting bracket (43).

3. A coated sheet dust-free grinding apparatus according to claim 2, wherein: two groups of squeeze rollers (45) are further mounted on the mounting frame (43), and the two groups of squeeze rollers (45) are respectively positioned on two sides of the grinding roller (44).

4. A coated sheet dust-free grinding device according to claim 2, wherein: the cylinder group (42) is provided with three groups of electric cylinders which are arranged in a straight line shape.

5. A coated sheet dust-free grinding device according to claim 1, wherein: two sets of a side symmetry rigid coupling that curb plate (3) kept away from each other has electric telescopic handle (7), and two sets of electric telescopic handle (7) one end symmetry rigid coupling that is close to each other has locating plate (8).

6. A coated sheet dust-free grinding device according to claim 1, wherein: two opposite ends of the two groups of side plates (3) are provided with dustproof roller shutters.

7. A coated sheet dust-free grinding device according to claim 1, wherein: and the side wall of the lower box body (1) is provided with an openable sealing door (9).