Raw material grinding machine for high-temperature-resistant PVC floor

Abstract

The utility model belongs to the technical field of grinding machines, and particularly relates to a raw material grinding machine for a high-temperature-resistant PVC floor, the raw material grinding machine for the high-temperature-resistant PVC floor comprises a grinding machine body, a grinding assembly located in the grinding machine body and an objective table used for placing raw materials of the PVC floor, and the objective table comprises a rack, a grinding table and a movable frame. The rack is fixedly installed in the grinding machine body, a first driving mechanism used for driving the movable frame to transversely move is further arranged on the rack, a second driving mechanism used for driving the grinding table to transversely move is further arranged on the movable frame, the driving direction of the first driving mechanism is perpendicular to the driving direction of the second driving mechanism, and a rotating driving piece is further arranged at the output end of the second driving mechanism. The raw material grinding machine for the high-temperature-resistant PVC floor has the effects that planar multi-aspect displacement linkage control is matched with rotation to assist grinding, manual intervention is reduced, and the grinding efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of grinding machines, and specifically relates to a grinding machine for raw materials of high-temperature resistant PVC flooring. Background Technology

[0002] High-temperature resistant PVC stone plastic flooring has a sheet structure, excellent environmental protection properties, contains no formaldehyde or other non-toxic and harmless substances, has no radioactive pollution, does not pollute the environment, is a green and environmentally friendly product, and can be recycled.

[0003] The existing publication number CN212092723U discloses a grinding machine for PVC flooring production raw materials, including a grinding body, a first motor, a first rotating shaft, a cylinder, a pad, a grinding disc, and a grinding plate. The grinding body has a cavity inside. The first motor is fixed to the top of the grinding body, and the output end of the first motor is connected to the top of the first rotating shaft. The bottom end of the first rotating shaft enters the cavity of the grinding body. It also includes a second motor, a driving helical gear, a driven helical gear, a second rotating shaft, a cam, a first fixed block, a special-shaped connecting rod, two sets of special-shaped sliders, two sets of second fixed blocks, and two sets of springs. The second motor is fixed to the left end of the grinding body. The output end of the second motor is connected to the driving helical gear. The driving helical gear and the driven helical gear are meshed and connected. The driven helical gear is connected to the top of the second rotating shaft.

[0004] However, the grinding machine mentioned above has a relatively limited grinding position for raw materials, which means that it needs to be manually adjusted constantly when grinding in multiple positions, resulting in low grinding efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a raw material grinding machine for high-temperature resistant PVC flooring, so as to solve the technical problem of the relatively limited grinding position of the raw materials and achieve the goal of improving grinding efficiency.

[0006] To solve the above-mentioned technical problems, this utility model provides a grinding machine for high-temperature resistant PVC flooring raw materials, including a grinding machine body, a grinding component located inside the grinding machine body, and a platform for placing PVC flooring raw materials. The platform includes a frame, a grinding table, and a movable frame. The frame is fixedly installed inside the grinding machine body. The frame is also provided with a first driving mechanism for driving the movable frame to move laterally, and the movable frame is also provided with a second driving mechanism for driving the grinding table to move laterally. The driving directions of the first driving mechanism and the second driving mechanism are perpendicular. The output end of the second driving mechanism is also provided with a rotary driving component, and the output end of the rotary driving component is fixedly connected to the bottom of the grinding table.

[0007] Furthermore, the grinding assembly includes a telescopic electric cylinder, a bracket, a drive motor, a shaft, and a grinding wheel. The telescopic electric cylinder is fixedly installed on the top of the grinding machine body, and its output end is fixedly connected to the bracket. The drive motor is fixedly installed on one side of the bracket. One end of the shaft is rotatably connected to the bracket, and the other end of the shaft is fixedly connected to the grinding wheel. The end of the shaft away from the grinding wheel is connected to the drive motor via a belt drive.

[0008] Furthermore, the drive mechanism includes a mounting base, a power motor, and two opposing guide frames. The mounting base is fixedly installed on one side of the frame, the power motor is fixedly installed on the top of the mounting base, and the two guide frames are respectively fixedly installed on both sides of the frame. Each guide frame is provided with a guide rod and a threaded screw. One end of each threaded screw is connected to the power motor via a synchronous belt structure. The two threaded screws are respectively threadedly connected to both sides of the movable frame, and the two guide frames are respectively slidably connected to both sides of the movable frame.

[0009] Furthermore, the second drive mechanism includes a second telescopic electric cylinder, a slide rail, a slider, and a connecting frame. The second telescopic electric cylinder is fixedly installed on the inner side wall of the movable frame. The output end of the second telescopic electric cylinder is fixedly connected to the connecting frame. The connecting frame is fixedly connected to one side of the rotary drive component. The slide rail is fixedly installed on the inner side wall of the movable frame. The slider is slidably installed inside the slide rail and is fixedly connected to one side of the rotary drive component.

[0010] Furthermore, the rotary drive component includes a rotary motor, gear one, gear two, a mounting block, and a column. The rotary motor and the mounting block are both fixedly mounted on one side of the connecting frame. The column is rotatably mounted inside the mounting block. The top of the column is fixedly connected to the bottom of the grinding disc. The outer side of the mounting block is fixedly connected to the slider. The output end of the rotary motor is fixedly connected to gear one. Gear two is fixedly mounted on the outer surface of the column, and gear two meshes with gear one.

[0011] Furthermore, the top of the grinding table is also provided with clamps for fixing the PVC flooring material.

[0012] The beneficial effects of this utility model are:

[0013] 1. The grinding table is moved in a plane by drive mechanism one and drive mechanism two, and the grinding table can be rotated 360° by the rotation drive component. This high temperature resistant PVC flooring raw material grinding machine reduces manual intervention and improves grinding efficiency by controlling the plane multi-directional displacement linkage and rotating auxiliary grinding.

[0014] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 A schematic diagram of the overall structure of the raw material grinding machine for the high-temperature resistant PVC flooring provided by this utility model;

[0017] Figure 2 A schematic diagram of the overall structure of the platform provided by this utility model;

[0018] Figure 3 A schematic diagram showing the disassembled structure of the second driving mechanism and the rotary driving component provided by this utility model;

[0019] Figure 4 for Figure 3 The enlarged structural diagram at point A is shown below;

[0020] Figure 5 for Figure 3 The enlarged structural diagram at point B is shown below;

[0021] Figure 6 A schematic diagram of the grinding assembly provided by this utility model.

[0022] In the diagram: 1. Grinding machine body; 2. Frame; 3. Grinding table; 4. Movable frame; 5. Drive mechanism one; 6. Drive mechanism two; 7. Telescopic electric cylinder one; 8. Support; 9. Drive motor; 10. Shaft; 11. Grinding wheel; 12. Mounting base; 13. Power motor one; 14. Guide frame; 15. Guide rod; 16. Threaded screw; 17. Telescopic electric cylinder two; 18. Slide rail; 19. Slider; 20. Connecting frame; 21. Rotary motor; 22. Gear one; 23. Gear two; 24. Mounting block; 25. Column; 26. Fixture. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Example:

[0025] like Figures 1 to 6 As shown, a raw material grinding machine for high-temperature resistant PVC flooring includes a grinding machine body 1, a grinding component located inside the grinding machine body 1, a frame 2, a grinding table 3, and a movable frame 4. The frame 2 is fixedly installed inside the grinding machine body 1. The frame 2 is also provided with a drive mechanism 1 5 for driving the movable frame 4 to move laterally. The movable frame 4 is also provided with a drive mechanism 2 6 for driving the grinding table 3 to move laterally. The drive mechanism 1 5 and the drive mechanism 2 6 are perpendicular to each other in the driving direction. The output end of the drive mechanism 2 6 is also provided with a rotary drive component. The output end of the rotary drive component is fixedly connected to the bottom of the grinding table 3.

[0026] Optionally, the top of the grinding table 3 is also provided with a clamp 26 for fixing the PVC flooring material, which is used to fix the high-temperature resistant PVC flooring material and prevent the material from shifting or deforming during the grinding process.

[0027] refer to Figure 6 As shown, the grinding assembly includes a telescopic electric cylinder 7, a bracket 8, a drive motor 9, a shaft 10, and a grinding wheel 11. The telescopic electric cylinder 7 is fixedly installed on the top of the grinding machine body 1. The output end of the telescopic electric cylinder 7 is fixedly connected to the bracket 8. The drive motor 9 is fixedly installed on one side of the bracket 8. One end of the shaft 10 is rotatably connected to the bracket 8, and one end of the shaft 10 is fixedly connected to the grinding wheel 11. The end of the shaft 10 away from the grinding wheel 11 is connected to the drive motor 9 via a belt drive.

[0028] Both the shaft 10 and the rotor end of the drive motor 9 are equipped with pulleys, and the two pulleys are connected by a belt.

[0029] refer to Figure 2 as well as Figure 3As shown, the drive mechanism 5 includes a mounting base 12, a power motor 13, and two opposing guide frames 14. The mounting base 12 is fixedly installed on one side of the frame 2, the power motor 13 is fixedly installed on the top of the mounting base 12, and the two guide frames 14 are fixedly installed on both sides of the frame 2. Each guide frame 14 is provided with a guide rod 15 and a threaded screw 16. One end of the two threaded screws 16 is connected to the power motor 13 through a synchronous belt structure. The two threaded screws 16 are threadedly connected to both sides of the movable frame 4, and the two guide frames 14 are slidably connected to both sides of the movable frame 4.

[0030] refer to Figure 3 as well as Figure 5 As shown, the second drive mechanism 6 includes a telescopic electric cylinder 17, a slide rail 18, a slider 19, and a connecting frame 20. The telescopic electric cylinder 17 is fixedly installed on the inner side wall of the movable frame 4. The output end of the telescopic electric cylinder 17 is fixedly connected to the connecting frame 20. The connecting frame 20 is fixedly connected to one side of the rotary drive component. The slide rail 18 is fixedly installed on the inner side wall of the movable frame 4. The slider 19 is slidably installed inside the slide rail 18 and is fixedly connected to one side of the rotary drive component.

[0031] refer to Figure 3 as well as Figure 4 As shown, the rotary drive includes a rotary motor 21, a first gear 22, a second gear 23, a mounting block 24, and a column 25. The rotary motor 21 and the mounting block 24 are both fixedly mounted on one side of the connecting frame 20. The column 25 is rotatably mounted inside the mounting block 24. The top of the column 25 is fixedly connected to the bottom of the grinding disc. The outer side of the mounting block 24 is fixedly connected to the slider 19. The output end of the rotary motor 21 is fixedly connected to the first gear 22. The second gear 23 is fixedly mounted on the outer surface of the column 25 and meshes with the first gear 22.

[0032] In summary, the working principle provided by this utility model is as follows: When the device is in use, the power motor 13 is fixed on the top of the mounting base 12, and its output shaft drives the threaded screws 16 on the guide frames 14 on both sides to rotate synchronously through the synchronous belt structure. The synchronous belt ensures that the two threaded screws 16 rotate in the same direction, avoiding asynchrony that could cause the movable frame 4 to shift. The movable frame 4 is threadedly connected to the threaded screws 16 on both sides. When the threaded screws 16 rotate, the movable frame 4 moves laterally along the guide rod 15. The connecting frame 20 fixes the rotary drive component, which drives the grinding table 3 to move synchronously longitudinally. The rotary motor 21 in the rotary drive component is fixed on one side of the connecting frame 20, and its output gear 22 drives the gear 2 that meshes with the outer surface of the column 25. 23. Gear 23 is fixed on column 25. The top of column 25 is connected to the bottom of grinding table 3. Rotary motor 21 drives gear 1 22 to rotate, which in turn drives column 25 to rotate, thereby achieving 360° rotation of grinding table 3. After the drive motor 9 fixed on one side of bracket 8 is powered on, the pulley at the rotor end is connected to the pulley at the end of shaft 10 through a belt, driving shaft 10 to rotate. Grinding wheel 11 is fixed at the other end of shaft 10 and rotates at high speed with shaft 10 to grind the surface of high temperature resistant PVC flooring material. Telescopic electric cylinder 7 fixed on the top of grinding machine body 1 moves up and down through the output end, driving bracket 8 to move up and down, thereby adjusting the distance between grinding wheel 11 and grinding table 3.

[0033] All the devices selected in this application are general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0034] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A high temperature resistant PVC flooring stock grinder, comprising: The grinding machine body (1), the grinding assembly located inside the grinding machine body (1), and the material loading platform for placing the raw material of the PVC floor, characterized in that the material loading platform comprises a rack (2), a grinding table (3), and a movable frame (4), the rack (2) is fixedly installed inside the grinding machine body (1), a driving mechanism one (5) for driving the movable frame (4) to move horizontally is further arranged on the rack (2), a driving mechanism two (6) for driving the grinding table (3) to move horizontally is further arranged on the movable frame (4), the driving directions of the driving mechanism one (5) and the driving mechanism two (6) are perpendicular, a rotary driving member is further arranged on the output end of the driving mechanism two (6), and the output end of the rotary driving member is fixedly connected with the bottom of the grinding table (3).

2. The high temperature resistant PVC floor raw material grinder according to claim 1, wherein, The grinding assembly comprises a telescopic electric cylinder one (7), a support (8), a driving motor (9), a shaft (10), and a grinding wheel (11), the telescopic electric cylinder one (7) is fixedly installed on the top of the grinding machine body (1), the output end of the telescopic electric cylinder one (7) is fixedly connected with the support (8), the driving motor (9) is fixedly installed on one side of the support (8), one end of the shaft (10) is rotatably connected with the support (8), one end of the shaft (10) is fixedly connected with the grinding wheel (11), and the shaft (10) is driven by a belt between the driving motor (9) and the end away from the grinding wheel (11).

3. The high temperature resistant PVC floor raw material grinder according to claim 2, wherein, The driving mechanism one (5) comprises a mounting seat (12), a power motor one (13), and two opposite guide frames (14), the mounting seat (12) is fixedly installed on one side of the rack (2), the power motor one (13) is fixedly installed on the top of the mounting seat (12), two guide frames (14) are fixedly installed on the two sides of the rack (2), guide rods (15) and threaded rods (16) are arranged on the two guide frames (14), the two threaded rods (16) are connected with the power motor one (13) through a synchronous belt structure, the two threaded rods (16) are threadedly connected with the two sides of the movable frame (4), and the two guide frames (14) are slidably connected with the two sides of the movable frame (4).

4. The high temperature resistant PVC floor raw material grinder according to claim 3, wherein, The driving mechanism two (6) comprises a telescopic electric cylinder two (17), a sliding rail (18), a sliding block (19), and a connecting frame (20), the telescopic electric cylinder two (17) is fixedly installed on the inner wall of the movable frame (4), the output end of the telescopic electric cylinder two (17) is fixedly connected with the connecting frame (20), the connecting frame (20) is fixedly connected with one side of the rotary driving member, the sliding rail (18) is fixedly installed on the inner wall of the movable frame (4), the sliding block (19) is slidably installed in the sliding rail (18), and the sliding block (19) is fixedly connected with one side of the rotary driving member.

5. The high temperature resistant PVC floor raw material grinder according to claim 4, wherein, Said rotating driving piece includes: a rotating motor (21), a gear one (22), a gear two (23), a mounting block (24) and a stand (25), both the rotating motor (21) and the mounting block (24) are fixedly installed on one side of the connecting frame (20), the stand (25) is rotatably installed inside the mounting block (24), the top of the stand (25) is fixedly connected with the bottom of the grinding disc, the outside of the mounting block (24) is fixedly connected with the sliding block (19), the output end of the rotating motor (21) is fixedly connected with the gear one (22), the gear two (23) is fixedly installed on the outer surface of the stand (25), and the gear two (23) is engaged with the gear one (22).

6. The high temperature resistant PVC floor raw material grinder of claim 5, wherein, The top of the grinding table (3) is also provided with a clamp (26) for fixing the PVC floor raw material.

Images