CN219403594U - Grinding device for acrylic plate with dust collection structure - Google Patents

Abstract

The utility model discloses a polishing device with a dust collection structure for an acrylic plate, which comprises a workbench, an adjusting mechanism, a dust collection mechanism and a mounting plate, wherein a connecting frame is fixedly connected to the right rear end of the workbench; the adjusting mechanism is arranged on the upper right side of the workbench and comprises a connecting shaft, an adjusting disc, a bearing plate, an adjusting block, a connecting handle, a first motor, a squeezing plate and an electric telescopic rod, wherein the connecting shaft is rotationally connected to the upper right end of the workbench; the dust collection mechanism is arranged at the middle side of the workbench and comprises a dust collection pipe, a storage box, an exhaust pipe and an exhaust pump; the mounting panel sliding connection is in the upper left end of workstation, and rotates on the mounting panel and be connected with the threaded rod to the second motor is installed to the front end of threaded rod. This grinding device for ya keli board with dust extraction structure is convenient for adjust the angle of ya keli board, polishes the ya keli board of equidimension easily moreover, conveniently collects the dust simultaneously.

Description

Grinding device for acrylic plate with dust collection structure

Technical Field

The utility model relates to the technical field of polishing devices for acrylic plates, in particular to a polishing device with a dust collection structure for an acrylic plate.

Background

The acrylic plate is an organic glass plate, and has the advantages of good transparency, chemical stability, weather resistance, easiness in dyeing and the like, so that the acrylic plate is quite wide in application range, and the edge of the acrylic plate needs to be polished by using a polishing device when the acrylic plate is processed.

However, the angle of the acrylic plate cannot be adjusted by the general polishing device for the acrylic plate, so that the polishing device is time-consuming when polishing the periphery of the acrylic plate, the existing polishing device only can polish the acrylic plate of the same model, and needs to prepare polishing devices of different models, so that the resource waste is easily caused, meanwhile, dust generated during polishing is caused to float in the air and fall on a workbench due to the fact that dust collection structure is not arranged on the existing polishing device, the health of workers is influenced, and meanwhile, the workload is increased.

Disclosure of Invention

The utility model aims to provide a polishing device with a dust collection structure for an acrylic plate, which solves the problems that most of polishing devices for acrylic plates, which are proposed in the background art, are inconvenient to adjust the angle of the acrylic plate, are difficult to polish acrylic plates with different sizes, and are inconvenient to collect dust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the polishing device for the acrylic plate with the dust collection structure comprises a workbench which is directly placed on the ground, and the right rear end of the workbench is fixedly connected with a connecting frame;

further comprises:

the adjusting mechanism is arranged on the upper right side of the workbench and comprises a connecting shaft, an adjusting disc, a bearing plate, an adjusting block, a connecting handle, a first motor, an extruding plate and an electric telescopic rod, wherein the connecting shaft is rotationally connected to the upper right end of the workbench;

the dust collection mechanism is arranged at the middle side of the workbench and comprises a dust collection pipe, a storage box, an exhaust pipe and an exhaust pump, and the dust collection pipe is nested and connected inside the upper end of the workbench in a front-back symmetrical manner;

the mounting panel, mounting panel sliding connection is in the upper left end of workstation, and rotates on the mounting panel and be connected with the threaded rod to the second motor is installed to the front end of threaded rod.

Preferably, the middle upper end of the connecting shaft is fixedly connected with an adjusting disc, the top end of the connecting shaft is integrally connected with a bearing plate, and the rear end of the adjusting disc is internally nested and connected with an adjusting block.

Preferably, the adjusting block is embedded and connected at the left upper end of the connecting handle, the right end of the connecting handle is rotationally connected at the right upper end of the workbench, and the right lower end of the connecting handle is provided with the first motor;

the front upper end bolt of the connecting frame arranged on the upper side of the workbench is connected with an electric telescopic rod, the lower end of the electric telescopic rod is provided with an extrusion plate, and the bearing plate is of a rotary structure on the lower side of the extrusion plate through an adjusting disc and an adjusting block.

Preferably, the lower extreme threaded connection of dust absorption pipe is on the top of containing box, and the upper left end fixedly connected with exhaust tube of dust absorption pipe, the right-hand member inside of exhaust tube is mesh structure, and the lower extreme bolted connection of exhaust tube has the aspiration pump, and the dust absorption pipe is linked together with the exhaust tube through the containing box simultaneously.

Preferably, the threaded rod is in the lower extreme inside of mounting bracket, and the cylinder is installed to the left end of mounting bracket to cylinder bolted connection is in the upper left end of workstation, and the inside bolted connection of mounting bracket has the third motor simultaneously.

Preferably, the upper end of the third motor is provided with a grinding roller, wherein the grinding roller is in a sliding structure on the mounting plate through the mounting frame and the threaded rod.

Compared with the prior art, the utility model has the beneficial effects that: the polishing device for the acrylic plate with the dust collection structure is convenient for adjusting the angle of the acrylic plate, and is easy to polish acrylic plates with different sizes, and meanwhile dust is convenient to collect;

1. the lower end of the electric telescopic rod is provided with the extrusion plate, so that the acrylic plate is placed on the bearing plate and limited through the extrusion plate, and the bearing plate and the extrusion plate are structurally designed, so that the bearing plate is driven to rotate through the adjusting block and the adjusting disc when the connecting handle rotates, and the angle of the acrylic plate is convenient to adjust;

2. the pneumatic polishing machine is provided with a mounting plate and a threaded rod, wherein the mounting plate is slidably connected to the left upper end of the workbench, so that a cylinder drives the mounting plate to move until a polishing roller is attached to the left end of an acrylic plate, and the polishing roller and the mounting plate are structurally designed, so that the threaded rod drives the polishing roller to move back and forth through a mounting frame when rotating, and therefore acrylic plates with different sizes are easy to polish;

3. be equipped with dust absorption mechanism, the dust absorption pipe is linked together through containing box and exhaust tube for the exhaust tube is taken out the inside gas of containing box, lets the dust get into the inside of containing box through the dust absorption pipe that the front and back symmetry set up, thereby conveniently collects the dust.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of a cross-sectional structure of a connection of an adjusting block and an adjusting disk according to the present utility model;

FIG. 3 is a schematic view of a right side cross-sectional structure of the threaded rod and mounting bracket of the present utility model;

figure 4 is a schematic diagram of the left side view cross section structure of the connection of the dust suction pipe and the workbench.

In the figure: 1. a work table; 2. a connecting frame; 3. an adjusting mechanism; 301. a connecting shaft; 302. an adjusting plate; 303. a carrying plate; 304. an adjusting block; 305. a connecting handle; 306. a first motor; 307. an extrusion plate; 308. an electric telescopic rod; 4. a dust collection mechanism; 401. a dust collection pipe; 402. a storage box; 403. an exhaust pipe; 404. an air extracting pump; 5. a mounting plate; 6. a threaded rod; 7. a second motor; 8. a mounting frame; 9. a cylinder; 10. a third motor; 11. and (5) grinding the roller.

Detailed Description

The technical solutions of 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, 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 creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: when the polishing device with the dust collection structure for the acrylic plate is used, as shown in fig. 1, 2 and 4, the angle of the acrylic plate is adjusted through a structure consisting of a connecting shaft 301, a regulating disc 302, a bearing plate 303, a regulating block 304, a connecting handle 305, a first motor 306, a squeezing plate 307 and an electric telescopic rod 308, as the upper end of the connecting shaft 301 is fixedly connected with the regulating disc 302, the top end of the connecting shaft 301 is integrally connected with the bearing plate 303, the regulating block 304 is nested and connected inside the rear end of the regulating disc 302, the squeezing plate 307 is arranged at the lower end of the electric telescopic rod 308, and the bearing plate 303 is in a rotating structure at the lower side of the squeezing plate 307 through the regulating disc 302 and the regulating block 304;

therefore, the acrylic plate is placed at the upper end of the bearing plate 303, the electric telescopic rod 308 drives the extrusion plate 307 to descend when in operation until the bottom end of the extrusion plate 307 is tightly attached to the upper end of the acrylic plate, the first motor 306 drives the connecting handle 305 to rotate at the upper right end of the workbench 1 when in operation, the adjusting block 304 is connected inside the rear end of the adjusting disc 302 in a nested manner when the connecting handle 305 rotates, the connecting shaft 301 is driven to rotate by the adjusting block 304 and the adjusting disc 302, and the bearing plate 303 is driven to rotate when the connecting shaft 301 rotates, so that the acrylic plate can rotate by 90 degrees, and the angle of the acrylic plate can be conveniently adjusted;

referring to fig. 1 and 3, since the mounting plate 5 is slidably connected to the upper left end of the workbench 1, the threaded rod 6 is screwed in the lower end of the mounting frame 8, and the threaded rod 6 is rotatably connected to the mounting plate 5, the polishing roller 11 is in a sliding structure on the mounting plate 5 through the mounting frame 8 and the threaded rod 6, when the air cylinder 9 works, the mounting frame 8 is pushed to the right, so that the bottom end of the mounting plate 5 moves to the right in the upper end of the workbench 1 until the right end of the polishing roller 11 contacts with the left end of the acrylic plate;

the third motor 10 drives the grinding roller 11 to rotate when working, so that the grinding roller 11 polishes an acrylic plate when rotating, the second motor 7 drives the threaded rod 6 to rotate on the mounting plate 5 when working, the bottom end of the mounting frame 8 slides back and forth in the lower end of the mounting plate 5 when the threaded rod 6 rotates, the mounting frame 8 moves back and forth on the threaded rod 6, and the grinding roller 11 moves back and forth at the left end of the acrylic plate when the mounting frame 8 moves back and forth, so that acrylic plates with different sizes are easy to polish;

referring to fig. 1, 3 and 4, dust is collected by a structure comprising a dust collection pipe 401, a storage box 402, an exhaust pipe 403 and an exhaust pump 404, and since the dust collection pipe 401 is connected inside the upper end of the workbench 1 in a nested way, the lower end of the dust collection pipe 401 is connected with the top end of the storage box 402 in a threaded way, the inside of the right end of the exhaust pipe 403 is in a mesh structure, and the dust collection pipe 401 is communicated with the exhaust pipe 403 through the storage box 402;

therefore, the sealing plate is clamped and connected inside the front end of the storage box 402, the air pump 404 is used for pumping air inside the storage box 402 through the air pumping pipe 403, dust generated by polishing an acrylic plate by the polishing roller 11 enters the storage box 402 through the dust suction pipe 401 which is arranged in a front-back symmetrical mode, dust can be prevented from entering the inside of the air pumping pipe 403 by the mesh-shaped structure inside the right end of the air pumping pipe 403, and accordingly dust is conveniently collected, namely, the working principle of the polishing device for the acrylic plate with the dust suction structure is achieved.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

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 (6)

1. The polishing device with the dust collection structure for the acrylic plate comprises a workbench (1) which is directly placed on the ground, and the right rear end of the workbench (1) is fixedly connected with a connecting frame (2);

characterized by further comprising:

the adjusting mechanism (3) is arranged on the upper right side of the workbench (1), and the adjusting mechanism (3) comprises a connecting shaft (301), an adjusting disc (302), a bearing plate (303), an adjusting block (304), a connecting handle (305), a first motor (306), a squeezing plate (307) and an electric telescopic rod (308), wherein the connecting shaft (301) is rotatably connected to the upper right end of the workbench (1);

the dust collection mechanism (4) is arranged at the middle side of the workbench (1), the dust collection mechanism (4) comprises a dust collection pipe (401), a storage box (402), an exhaust pipe (403) and an exhaust pump (404), and the dust collection pipe (401) is connected inside the upper end of the workbench (1) in a front-back symmetrical nested manner;

the mounting plate (5), mounting plate (5) sliding connection is in the upper left end of workstation (1), and rotates on mounting plate (5) and be connected with threaded rod (6) to second motor (7) are installed to the front end of threaded rod (6).

2. The polishing device for an acrylic plate with a dust collection structure according to claim 1, wherein: the middle upper end of the connecting shaft (301) is fixedly connected with an adjusting disc (302), the top end of the connecting shaft (301) is integrally connected with a bearing plate (303), and the rear end of the adjusting disc (302) is internally connected with an adjusting block (304) in a nested manner.

3. The polishing device for an acrylic plate with a dust collection structure according to claim 2, wherein: the adjusting block (304) is embedded and connected to the left upper end of the connecting handle (305), the right end of the connecting handle (305) is rotatably connected to the right upper end of the workbench (1), and the right lower end of the connecting handle (305) is provided with a first motor (306);

wherein, the front upper end bolted connection of link (2) that workstation (1) upside set up has electric telescopic handle (308), and extrusion board (307) are installed to electric telescopic handle (308) lower extreme to loading board (303) are revolution mechanic through regulating disk (302) and regulating block (304) in the downside of extrusion board (307).

4. The polishing device for an acrylic plate with a dust collection structure according to claim 1, wherein: the lower extreme threaded connection of dust absorption pipe (401) is on the top of containing box (402), and the upper left end fixedly connected with exhaust tube (403) of dust absorption pipe (401), the right-hand member inside of exhaust tube (403) is mesh form structure, and the lower extreme bolted connection of exhaust tube (403) has aspiration pump (404), and dust absorption pipe (401) are linked together with exhaust tube (403) through containing box (402) simultaneously.

5. The polishing device for an acrylic plate with a dust collection structure according to claim 1, wherein: threaded rod (6) threaded connection is inside the lower extreme of mounting bracket (8), and cylinder (9) are installed to the left end of mounting bracket (8) to cylinder (9) bolted connection is at the upper left end of workstation (1), and the inside bolted connection of mounting bracket (8) has third motor (10) simultaneously.

6. The polishing device with a dust collection structure for an acrylic plate according to claim 5, wherein: the upper end of the third motor (10) is provided with a grinding roller (11), wherein the grinding roller (11) is in a sliding structure on the mounting plate (5) through the mounting frame (8) and the threaded rod (6).