CN222177060U

CN222177060U - Gypsum board grinding device

Info

Publication number: CN222177060U
Application number: CN202323412634.1U
Authority: CN
Inventors: 张晓建; 刘冰; 丁中聚; 丁晓慧
Original assignee: Henan Hengjing Technology Co ltd
Current assignee: Henan Hengjing Technology Co ltd
Priority date: 2023-12-14
Filing date: 2023-12-14
Publication date: 2024-12-17
Anticipated expiration: 2033-12-14

Abstract

The utility model discloses a gypsum board polishing device, which relates to the technical field of gypsum board processing for air conditioner air pipes and comprises a workbench, a gypsum board fixing mechanism and a waste collection mechanism, wherein a controller is arranged at the edge of the workbench, the gypsum board fixing mechanism is fixed at the upper end of the middle part of the workbench, L-shaped brackets are arranged on the left side and the right side of the gypsum board fixing mechanism, threaded columns penetrate through the inside of round holes, the waste collection mechanism is positioned below a polishing plate, a first sliding block is welded at the bottom of the L-shaped brackets, and a first sliding groove is formed in the first long plate. According to the utility model, the double-head reverse screw rod is controlled to rotate forwards or reversely through the second servo motor, so that the second sliding block drives the two first long plates to be close to or far away from each other, and the two L-shaped brackets and the grinding face plates are close to or far away from each other, so that the distance between the two grinding face plates can be conveniently adjusted according to the actual width of the gypsum board, and the gypsum boards with different sizes can be conveniently ground.

Description

Gypsum board grinding device

Technical Field

The utility model relates to the technical field of gypsum board processing for air conditioner air pipes, in particular to a gypsum board polishing device.

Background

The central air conditioner generally performs heat preservation treatment on the ventilating duct, and gypsum boards are commonly adopted in the prior art. In the gypsum board processing process, impurities such as burrs are often adhered to the surface and the edge of the gypsum board, so that the gypsum board needs to be trimmed by using a polishing device.

The utility model provides a gypsum board polishing device for a building, which solves the problems that most of existing polishing modes are manually finished by using gauze and the like, a large amount of time is consumed, and meanwhile, manpower and material resources are wasted and the production progress is influenced. The existing CN209021795U patent can polish the edge of a gypsum board, but the position of the L-shaped board is fixed, so that the distance between two edging discs is fixed, and only the edge of a gypsum board with one size can be polished, when the size of the gypsum board changes, the gypsum board cannot be polished, and the polishing device is not practical enough, and secondly, when the edge of the gypsum board is polished through the edging discs, polishing fragments can fall on the inner side of the L-shaped board 3 to clamp the gear strip 7, so that the edging discs are limited in movement and the polishing capability is reduced, and therefore, a gypsum board polishing device is urgently needed.

Disclosure of utility model

Based on this, the present utility model aims to provide a gypsum board polishing device, so as to solve the problems that in the prior CN209021795U patent, although the gypsum board edge can be polished, the position of the L-shaped board is fixed, so that the distance between two edging disks is fixed, and only one dimension of gypsum board edge can be polished, when the dimension of the gypsum board changes, the gypsum board cannot be polished, and the polishing chip falls on the inner side of the L-shaped board 3 to clamp the gear strip 7, thereby causing limited movement of the edging disks and reducing polishing capability.

In order to achieve the purpose, the gypsum board polishing device comprises a workbench, a gypsum board fixing mechanism and a waste chip collecting mechanism, wherein a controller is arranged at the edge of the workbench, the gypsum board fixing mechanism is fixed at the upper end of the middle of the workbench, L-shaped brackets are arranged on the left side and the right side of the gypsum board fixing mechanism, round holes are formed in the surfaces of the L-shaped brackets, threaded columns penetrate through the inside of the round holes, a polishing panel is welded at one end of each threaded column close to the inner side of the L-shaped bracket, and nuts are connected with one end of each threaded column close to the outer side of the L-shaped bracket in a threaded mode.

The sweeps collecting mechanism is located the below of grinding the panel, the bottom welding of L shape support has first slider, and the below of first slider is provided with first longeron, first spout has been seted up to the inside of first longeron, and the internally mounted of first spout has one-way lead screw, the one end and the first spout inner wall rotation of one-way lead screw are connected, and the other end of one-way lead screw runs through first longeron and is connected with first servo motor's output through the bearing, the bottom welding of first longeron has the second slider, and the below of second slider is provided with the second longeron, the second spout has been seted up to the inside of second longeron, and the inside rotation of second spout is connected with double-end reverse lead screw, double-end reverse lead screw runs through the second longeron and is connected with second servo motor's output through the bearing.

Preferably, the gypsum board fixed establishment includes bracing piece, air pump, hollow case, places platform and through-hole, the air pump is installed on the right side of bracing piece, and the hollow case is installed on the top of bracing piece, the top welding of hollow case has places the platform, and places the inside of platform and seted up the through-hole.

Preferably, the air pump is connected with the hollow box through the air pipe, the rubber pad is attached to the upper surface of the placing table, and the thickness of the through hole is equal to the sum of the thicknesses of the placing table and the rubber pad.

Preferably, the threaded column penetrates through the L-shaped brackets through round holes, and the two L-shaped brackets are parallel to each other.

Preferably, the sweeps collecting mechanism comprises a saddle, magnetic sheets, a collecting box and iron sheets, wherein the saddle is welded with the L-shaped support, the magnetic sheets are arranged on the upper surface of the saddle, the collecting box is arranged above the saddle, and the iron sheets which are connected with the magnetic sheets in an adsorption mode are integrally arranged on the lower surface of the collecting box.

Preferably, threaded holes are formed in the first sliding block and the second sliding block, the first sliding block is in threaded connection with the unidirectional screw rod through the threaded holes, and the second sliding block is in threaded connection with the double-head reverse screw rod through the threaded holes.

Preferably, two double-end reverse lead screws are arranged in total, belt pulleys are fixed on the outer sides of the right ends of the two double-end reverse lead screws, and the two belt pulleys are connected through a transmission belt.

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

1. According to the utility model, the double-head reverse screw rod is controlled to rotate forwards or reversely through the second servo motor, so that the second sliding block drives the two first long plates to be close to or far away from each other, and the two L-shaped brackets and the grinding face plates are close to or far away from each other, so that the distance between the two grinding face plates can be conveniently adjusted according to the actual width of the gypsum board, and the gypsum boards with different sizes can be conveniently ground.

2. According to the utility model, the collecting box is arranged below the grinding panel, scraps falling from the grinding panel to grind the gypsum board fall into the collecting box, the scraps are prevented from scattering, and the grinding panel and the L-shaped bracket are detachable through the matching of the round holes, the threaded columns and the nuts, so that when the grinding panel is worn for a long time, a new grinding panel can be replaced in time.

3. According to the gypsum board polishing device, the air pump, the hollow box, the placement table and the through holes are matched with each other, so that the gypsum board to be polished is firmly adsorbed on the placement table, and the polishing panel has a front-back moving function through the arrangement of the first sliding block, the first long plate, the first sliding groove, the unidirectional screw rod and the first servo motor, so that the edge of the gypsum board is convenient to polish.

Drawings

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

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic perspective view of an L-shaped bracket according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

fig. 6 is an enlarged view of fig. 2C according to the present utility model.

The device comprises a working table, a2, a gypsum board fixing mechanism, a 201, a supporting rod, a 202, an air pump, a 203, a hollow box, a 204, a placing table, a 205, a through hole, a 3, an L-shaped bracket, a 4, a round hole, a 5, a threaded column, a 6, a grinding panel, a 7, a nut, an 8, a scrap collecting mechanism, a 801, a supporting table, a 802, a magnetic sheet, a 803, a collecting box, a 804, an iron sheet, a 9, a first sliding block, a 10, a first long plate, a 11, a first sliding groove, a 12, a one-way screw rod, a 13, a first servo motor, a 14, a second sliding block, a 15, a second long plate, a 16, a second sliding groove, a 17, a double-end reverse screw rod, a 18, a second servo motor, a 19, a belt pulley, a 20, a driving belt, a 21 and a controller.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-6, a gypsum board polishing device, including a workbench 1, a gypsum board fixing mechanism 2 and a waste collection mechanism 8, a controller 21 is installed at the edge of the workbench 1, the gypsum board fixing mechanism 2 is fixed at the upper end of the middle of the workbench 1, the gypsum board fixing mechanism 2 includes a supporting rod 201, an air pump 202, a hollow box 203, a placing table 204 and a through hole 205, the air pump 202 is installed at the right side of the supporting rod 201, the hollow box 203 is installed at the top of the supporting rod 201, the placing table 204 is welded at the top of the hollow box 203, the through hole 205 is provided in the placing table 204, the gypsum board fixing mechanism 2 is used for fixing the gypsum board to be polished, the gypsum board is prevented from moving in the edging process, the polishing efficiency is improved, the air pump 202 is connected with the hollow box 203 through an air pipe, the upper surface of the placing table 204 is attached with a rubber pad, and the thickness of the through hole 205 is equal to the sum of the thickness of the placing table 204 and the rubber pad, the gypsum board is paved on the placement table 204, then the air pump 202 is started, the air pump 202 pumps out the air inside the hollow box 203 through the air pipe, so that a negative pressure environment is formed inside the hollow box 203, the gypsum board is firmly adsorbed on the placement table 204 under the matched use of the through holes 205, the subsequent polishing is convenient, the L-shaped brackets 3 are arranged on the left side and the right side of the gypsum board fixing mechanism 2, round holes 4 are formed in the surfaces of the L-shaped brackets 3, threaded columns 5 penetrate through the round holes 4, one ends of the threaded columns 5 close to the inner sides of the L-shaped brackets 3 are welded with polishing plates 6, one ends of the threaded columns 5 close to the outer sides of the L-shaped brackets 3 are connected with nuts 7 through threads, the threaded columns 5 penetrate through the L-shaped brackets 3 through the round holes 4, the edges of the gypsum board are mutually parallel, when the polishing plates 6 are seriously damaged and need to be replaced, the nut 7 is only required to be rotated anticlockwise, and then the grinding panel 6 is pulled to draw out the threaded column 5 from the round hole 4, so that a new grinding panel 6 can be replaced, and the grinding panel 6 is convenient to disassemble and assemble;

The scrap collecting mechanism 8 is positioned below the grinding plate 6, the scrap collecting mechanism 8 comprises a supporting table 801, a magnetic sheet 802, a collecting box 803 and an iron sheet 804, the supporting table 801 is welded with the L-shaped bracket 3, the magnetic sheet 802 is arranged on the upper surface of the supporting table 801, the collecting box 803 is arranged above the supporting table 801, the iron sheet 804 which is in adsorption connection with the magnetic sheet 802 is integrally arranged on the lower surface of the collecting box 803, the collecting box 803 is arranged right below the grinding plate 6, scraps falling from the grinding plate 6 during grinding are dropped into the collecting box 803, thus the scraps can be prevented from scattering, the collecting box 803 is fixed in position under the adsorption action of the magnetic sheet 802 and the iron sheet 804, the scrap cannot shake easily, when the scraps inside the collecting box 803 are full, the collecting box 803 is conveniently taken down for cleaning, the bottom of the L-shaped bracket 3 is welded with the first sliding block 9, the first long plate 10 is arranged below the first sliding block 9, the first runner 11 is arranged in the first long plate 10, the unidirectional screw rod 12 is arranged in the first runner 11, one end of the unidirectional screw rod 12 is rotationally connected with the inner wall of the first runner 11, the other end of the unidirectional screw rod 12 penetrates through the first long plate 10 through a bearing to be connected with the output end of the first servo motor 13, the second slide block 14 is welded at the bottom of the first long plate 10, the second long plate 15 is arranged below the second slide block 14, the second runner 16 is arranged in the second long plate 15, the double-headed reverse screw rod 17 is rotationally connected in the second runner 16, the double-headed reverse screw rod 17 penetrates through the second long plate 15 through the bearing to be connected with the output end of the second servo motor 18, the first slide block 9 and the second slide block 14 are respectively provided with a threaded hole, the first slide block 9 is in threaded connection with the unidirectional screw rod 12 through the threaded hole, the second slide block 14 is in threaded connection with the double-headed reverse screw rod 17, the first servo motor 13 is started, the first servo motor 13 drives the unidirectional screw rod 12 to rotate through the output shaft, the unidirectional screw rod 12 can rotate positively or reversely, therefore, the first sliding block 9 drives the L-shaped support 3 to move forwards and backwards, the grinding face plate 6 moves forwards and backwards, the edges of the gypsum board are convenient to grind, the second servo motor 18 is started to control the double-headed reverse screw rod 17 to rotate positively or reversely, the second sliding block 14 drives the two first long plates 10 to be close to or far away from each other, the distance between the two grinding face plates 6 is convenient to adjust according to the actual width of the gypsum board, the gypsum board with different sizes is ground, the double-headed reverse screw rods 17 are provided with two in total, the outer sides of the right ends of the two double-headed reverse screw rods 17 are both fixed with belt pulleys 19, the two belt pulleys 19 are connected through the transmission belt 20, and the two double-headed reverse screw rods 17 keep the same movement frequency through the cooperation of the two belt pulleys 19 and the transmission belt 20, and the two double-headed reverse screw rods 17 are stable to move.

When the novel grinding machine is used, firstly, gypsum boards to be ground are paved on the placement table 204, then, the second servo motor 18 is started through the controller 21, finally, the first servo motor 13 is started through the controller 21, the unidirectional screw 12 is driven to rotate through the output shaft, the unidirectional screw 12 can be rotated forward or reversely, the first slide block 9 drives the L-shaped support 3 to move forward and backward until the two grinding panels 6 are respectively attached to the left side and the right side of the gypsum boards, the distance between the two grinding panels 6 is conveniently adjusted according to the actual width of the gypsum boards, then, air in the hollow box 203 is pumped out through the air pump 202 and the air conveying pipe, negative pressure environment is formed in the hollow box 203, the gypsum boards are firmly adsorbed on the placement table 204 under the matched use of the through holes 205, finally, the unidirectional screw 12 is driven to rotate through the controller 21, the unidirectional screw 12 is driven by the first servo motor 13, the unidirectional screw 3 is driven to move forward or reversely, the grinding gypsum boards are arranged at the edges of the front and back of the grinding panels 6, the collecting box is arranged under the gypsum boards 6, the falling chips falling down from the grinding panels 6 are easily, the grinding boards are easily removed from the collecting box 803, the grinding boards are easily removed from the grinding boards 803, and the grinding boards are in time is convenient to be replaced, and the grinding boards are in time, and the grinding boards are easy to be removed.

The control mode of the device is automatically controlled by the controller 21, and the control circuit of the controller 21 can be realized by simple programming by a person skilled in the art, which belongs to the common knowledge in the art, so that the control mode and circuit connection of the device are not explained in detail.

What is not described in detail in this specification is prior art known to those skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The gypsum board polishing device comprises a workbench (1), a gypsum board fixing mechanism (2) and a waste chip collecting mechanism (8), and is characterized in that a controller (21) is installed at the edge of the workbench (1), the gypsum board fixing mechanism (2) is fixed at the upper end of the middle of the workbench (1), L-shaped brackets (3) are arranged on the left side and the right side of the gypsum board fixing mechanism (2), round holes (4) are formed in the surfaces of the L-shaped brackets (3), threaded columns (5) penetrate through the inner portions of the round holes (4), a polishing panel (6) is welded at one end, close to the inner side of the L-shaped brackets (3), of each threaded column (5), and nuts (7) are connected with one end, close to the outer side of each L-shaped bracket (3), of each threaded column (5) in a threaded mode;

The utility model discloses a waste collection mechanism (8) is located the below of grinding panel (6), the bottom welding of L shape support (3) has first slider (9), and the below of first slider (9) is provided with first longeron (10), first spout (11) have been seted up to the inside of first longeron (10), and the internally mounted of first spout (11) has unidirectional screw (12), the one end and the first spout (11) inner wall rotation of unidirectional screw (12) are connected, and the other end of unidirectional screw (12) runs through first longeron (10) and is connected with the output of first servo motor (13) through the bearing, the bottom welding of first longeron (10) has second slider (14), and the below of second slider (14) is provided with second longeron (15), second spout (16) have been seted up to the inside of second longeron (15), and the inside rotation of second spout (16) is connected with reverse direction lead screw (17), reverse lead screw (17) runs through the output of second longeron (15) and second servo motor (18) through the bearing.

2. The gypsum board polishing device of claim 1, wherein the gypsum board fixing mechanism (2) comprises a supporting rod (201), an air pump (202), a hollow box (203), a placement table (204) and a through hole (205), the air pump (202) is installed on the right side of the supporting rod (201), the hollow box (203) is installed on the top end of the supporting rod (201), the placement table (204) is welded on the top of the hollow box (203), and the through hole (205) is formed in the placement table (204).

3. The gypsum board polishing device as set forth in claim 2, wherein the air pump (202) is connected with the hollow box (203) through an air pipe, a rubber pad is attached to the upper surface of the placement table (204), and the thickness of the through hole (205) is equal to the sum of the thicknesses of the placement table (204) and the rubber pad.

4. A gypsum board grinding apparatus as set forth in claim 1, wherein said threaded post (5) extends through said L-shaped brackets (3) through a circular hole (4) and said L-shaped brackets (3) are parallel to each other.

5. The gypsum board polishing device according to claim 1, wherein the waste chip collecting mechanism (8) comprises a supporting table (801), magnetic sheets (802), a collecting box (803) and iron sheets (804), the supporting table (801) is welded with the L-shaped support (3), the magnetic sheets (802) are mounted on the upper surface of the supporting table (801), the collecting box (803) is arranged above the supporting table (801), and the iron sheets (804) in adsorption connection with the magnetic sheets (802) are integrally mounted on the lower surface of the collecting box (803).

6. The gypsum board polishing device as set forth in claim 1, wherein the first slide block (9) and the second slide block (14) are provided with threaded holes inside, the first slide block (9) is in threaded connection with the unidirectional screw rod (12) through the threaded holes, and the second slide block (14) is in threaded connection with the double-head reverse screw rod (17).

7. A gypsum board polishing device as set forth in claim 1, wherein two double-headed reverse lead screws (17) are provided, and belt pulleys (19) are fixed on the outer sides of the right ends of the two double-headed reverse lead screws (17), and the two belt pulleys (19) are connected through a transmission belt (20).