Building decorative plate grinding machine

Abstract

The utility model relates to the technical field of grinding machines, and discloses a building decorative plate grinding machine which comprises a base, a first motor is fixedly installed on the front side of the base, a first sliding block is in threaded connection with the outer side of a first screw rod, and a grinding roller is fixedly installed on an output shaft of a fifth motor. And a second motor is fixedly mounted on the right side of the base, a second screw rod is fixedly mounted on an output shaft of the second motor, and a movable plate is in threaded connection with the outer side of the second screw rod. A fourth motor rotates, a fourth screw rod rotates, a second sliding block moves leftwards, an electric telescopic rod extends and moves leftwards, a contact block fixes a building decoration plate, a second motor rotates, a second screw rod rotates, a movable plate and the contact block synchronously move leftwards, a first motor rotates, and therefore a first screw rod rotates; and a first sliding block moves front and back, a fifth motor rotates, a grinding roller rotates, and the device can keep the grinding degree consistent.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a building decorative board grinder. Background Art

[0002] Building decorative panels are panels used for the decoration of the interior and exterior surfaces of buildings. They have a variety of characteristics and functions. First, they are aesthetically pleasing and can provide rich colors, textures and patterns to enhance the decorative effect and overall appearance of the building. Second, they have a certain degree of durability and can withstand the influence of daily use and environmental factors, such as wear resistance, corrosion resistance, and waterproofing. Building decorative panels need to be polished.

[0003] For example, the Chinese patent publication number CN219212577U discloses a building decorative board grinding machine, including a base plate, a control mechanism is provided on the base plate, a frame is provided on the control mechanism, a motor is fixedly installed on the frame, a cylinder is fixedly installed on the frame, the cylinder rod of the cylinder is slidably connected to the frame, the outer side of the cylinder rod is rotatably connected to a connecting seat, a dust removal mechanism is provided on the base plate, a motor is fixedly installed on the base plate, the output end of the motor is rotatably connected to the base plate, a grinding roller is welded on the output end, and the grinding roller is in contact with a decorative board. The utility model provides a collection tank, a hollow plate, bristles, a compression spring, an air pump, a filter screen and other structures, and the bristles on the hollow plate are always in contact with the grinding roller through the compression spring, the debris on the grinding roller is cleaned, and the debris can enter the collection tank through suction by the air pump, so that the surface of the grinding roller is kept clean and the grinding effect of the grinding roller is ensured.

[0004] After using the grinder, it was found that although the grinder can be used for grinding, the distance between the grinding position of the building decorative board and the slide rod will change during grinding, the deformation degree of the spring is different, the elastic force of the spring is different, and the pressure of the building decorative board on the grinding roller is inconsistent, which will lead to inconsistent grinding degree. Utility Model Content

[0005] The utility model aims to provide a building decorative board grinding machine to solve the problem of inconsistent grinding degrees.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building decorative board grinding machine, comprising a base, a first motor is fixedly installed on the front side of the base, a first screw is fixedly installed on the output shaft of the first motor, the first screw is rotatably connected to the base, a first slider is threadedly connected to the outer side of the first screw, the first slider is slidably connected to the base, a fifth motor is fixedly installed on the top of the first slider, a grinding roller is fixedly installed on the output shaft of the fifth motor, a second motor is fixedly installed on the right side of the base, a second screw is fixedly installed on the output shaft of the second motor, the second screw is rotatably connected to the base, a moving plate is threadedly connected to the outer side of the second screw, the moving plate is slidably connected to the upper surface of the base, a third motor is fixedly installed on the upper surface of the moving plate, a third screw is fixedly installed on the output shaft of the third motor, a moving bar is threadedly connected to the outer side of the third screw, a sixth motor is fixedly installed on the upper surface of the moving bar on the upper side, an upper clamping plate is fixedly installed on the output shaft of the sixth motor, the upper clamping plate is below the moving bar on the upper side, and a lower clamping plate is rotatably installed on the upper surface of the moving bar.

[0007] Preferably, a fourth motor is fixedly installed on the right side of the base, a fourth screw is fixedly installed on the output shaft of the fourth motor, the fourth screw is rotatably connected to the base, the outer side of the second screw is threadedly connected to a second slider, a through groove is opened on the surface of the base, and the second slider is slidably connected to the through groove.

[0008] Preferably, an electric telescopic rod is fixedly mounted on the middle of the second sliding block, and a contact block is fixedly mounted on the top of the electric telescopic rod.

[0009] Preferably, the third screw is a bidirectional screw.

[0010] Preferably, the upper clamping plate corresponds to the lower clamping plate.

[0011] Preferably, the second screw and the fourth screw are parallel to each other.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model grinds the edge of the building decoration board by rotating the fourth motor, rotating the fourth screw, moving the second slider to the left, extending the electric telescopic rod and moving to the left, fixing the building decoration board with the contact block, rotating the second motor, rotating the second screw, synchronously moving the movable plate and the contact block to the left, and contacting the building decoration board with the grinding roller. The first motor rotates, rotating the first screw, and moving the first slider back and forth. The fifth motor rotates, and the grinding roller rotates to grind the edge of the building decoration board. The device can keep the grinding degree consistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0016] Figure 3 It is a right side structural schematic diagram of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the second sliding block of the utility model.

[0018] In the figure: 1, base; 2, first motor; 201, first screw; 202, first slider; 203, fifth motor; 204, grinding roller; 3, second motor; 301, second screw; 302, moving plate; 303, third motor; 304, third screw; 305, moving bar; 306, sixth motor; 307, upper clamping plate; 308, lower clamping plate; 4, fourth motor; 401, fourth screw; 402, second slider; 403, electric telescopic rod; 404, contact block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] See also Figure 1-4The utility model provides a technical solution: a building decorative board grinding machine, comprising a base 1, a first motor 2 is fixedly installed on the front side of the base 1, a first screw 201 is fixedly installed on the output shaft of the first motor 2, the first screw 201 is rotatably connected to the base 1, a first slider 202 is threadedly connected to the outer side of the first screw 201, the first slider 202 is slidably connected to the base 1, the first motor 2 rotates, so that the first screw 201 rotates, the first slider 202 moves forward and backward, a fifth motor 203 is fixedly installed on the top of the first slider 202, and the output of the fifth motor 203 The shaft is fixedly installed with a grinding roller 204. The fifth motor 203 rotates to make the grinding roller 204 rotate, so that the edge of the building decoration board can be polished, and the fifth motor 203 moves back and forth with the first slider 202, so that one side of the building decoration board can be polished. The right side of the base 1 is fixedly installed with a second motor 3, and the output shaft of the second motor 3 is fixedly installed with a second screw 301. The second screw 301 is rotatably connected to the base 1. The outer side of the second screw 301 is threadedly connected with a moving plate 302. The moving plate 302 is slidably connected to the upper surface of the base 1. The second motor 3 rotates, The second screw rod 301 rotates, and the moving plate 302 moves left and right. When the moving plate 302 contacts the grinding roller 204, the second motor 3 stops rotating, and the moving plate 302 stops moving. The upper surface of the moving plate 302 is fixedly mounted with a third motor 303, and the output shaft of the third motor 303 is fixedly mounted with a third screw rod 304. The outer side of the third screw rod 304 is threadedly connected with a moving bar 305. The third motor 303 rotates, and the third screw rod 304 rotates, so that the moving bar 305 can move up and down. Since the third screw rod 304 is a bidirectional screw rod, the two moving bars 305 can move. In the opposite direction, the upper surface of the upper moving bar 305 is fixedly installed with the sixth motor 306, and the output shaft of the sixth motor 306 is fixedly installed with the upper clamping plate 307, and the upper clamping plate 307 is below the upper moving bar 305. The upper surface of the moving bar 305 is rotatably installed with the lower clamping plate 308. The two moving bars 305 are close to each other, and the upper clamping plate 307 and the lower clamping plate 308 are close to each other to clamp the building decorative panel. The sixth motor 306 rotates, and the upper clamping plate 307 rotates. The building decorative panel rotates, and the building decorative panel can be polished on another side. When the building decorative panel rotates, the lower clamping plate 308 rotates accordingly.

[0021] Among them, a fourth motor 4 is fixedly installed on the right side of the base 1, and a fourth screw 401 is fixedly installed on the output shaft of the fourth motor 4. The fourth screw 401 is rotatably connected to the base 1, and the outer side of the second screw 301 is threadedly connected to the second slider 402. A through groove is opened on the surface of the base 1, and the second slider 402 is slidably connected to the through groove. When the fourth motor 4 rotates, the fourth screw 401 rotates, and the second slider 402 moves left and right.

[0022] Among them, an electric telescopic rod 403 is fixedly installed in the middle of the second slider 402, and a contact block 404 is fixedly installed on the top of the electric telescopic rod 403. The second slider 402 moves left and right, so that the electric telescopic rod 403 moves left and right. When the building decorative panel rotates, the electric telescopic rod 403 shortens to prevent it from blocking the rotation of the building decorative panel. When the building decorative panel is polished, the electric telescopic rod 403 extends and moves to the left, and the contact block 404 fixes the building decorative panel to prevent deviation during polishing. After polishing is completed, the electric telescopic rod 403 shortens and moves to the right.

[0023] The third screw 304 is a bidirectional screw. When the third motor 303 rotates, the third screw 304 rotates, so that the moving bar 305 can move up and down. Since the third screw 304 is a bidirectional screw, the two moving bars 305 move in opposite directions.

[0024] The upper clamping plate 307 corresponds to the lower clamping plate 308 , and the upper clamping plate 307 and the lower clamping plate 308 fix the building decoration board together.

[0025] The second screw rod 301 and the fourth screw rod 401 are parallel to each other, and the two second sliding blocks 402 can only move left and right.

[0026] Working principle: When in use, place the building decoration board between the upper clamping plate 307 and the lower clamping plate 308, the third motor 303 rotates, the third screw 304 rotates, the moving bar 305 moves up and down, the upper clamping plate 307 and the lower clamping plate 308 clamp the building decoration board, the fourth motor 4 rotates, the fourth screw 401 rotates, the second slider 402 moves to the left, the electric telescopic rod 403 extends and moves to the left, the contact block 404 fixes the building decoration board to prevent it from deflecting during grinding, the second motor 3 rotates, so that the second screw 301 rotates, the moving plate 302 and The contact block 404 moves synchronously to the left, the building decorative board contacts the grinding roller 204, the second motor 3 and the fourth motor 4 stop rotating, the first motor 2 rotates, so that the first screw 201 rotates, the first slider 202 moves back and forth, and the fifth motor 203 rotates, so that the grinding roller 204 rotates, and the edge of the building decorative board can be grinded. After the grinding is completed, the building decorative board moves to the right, the electric telescopic rod 403 shortens and moves to the right, and the sixth motor 306 rotates to rotate the upper clamping plate 307. The building decorative board rotates, and the other side of the building decorative board can be grinded.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building decorative board grinding machine, comprising a base (1), characterized in that: A first motor (2) is fixedly mounted on the front side of the base (1); a first screw (201) is fixedly mounted on the output shaft of the first motor (2); the first screw (201) is rotatably connected to the base (1); a first slider (202) is threadedly connected to the outer side of the first screw (201); the first slider (202) is slidably connected to the base (1); a fifth motor (203) is fixedly mounted on the top of the first slider (202); a grinding roller (204) is fixedly mounted on the output shaft of the fifth motor (203); a second motor (3) is fixedly mounted on the right side of the base (1); a second screw (301) is fixedly mounted on the output shaft of the second motor (3); the second screw (301) is rotatably connected to the base (1) The outer side of the second screw rod (301) is threadedly connected to a moving plate (302), the moving plate (302) is slidably connected to the upper surface of the base (1), the upper surface of the moving plate (302) is fixedly mounted with a third motor (303), the output shaft of the third motor (303) is fixedly mounted with a third screw rod (304), the outer side of the third screw rod (304) is threadedly connected to a moving bar (305), the upper surface of the upper moving bar (305) is fixedly mounted with a sixth motor (306), the output shaft of the sixth motor (306) is fixedly mounted with an upper clamping plate (307), the upper clamping plate (307) is below the upper moving bar (305), and the upper surface of the moving bar (305) is rotatably mounted with a lower clamping plate (308).

2. A building decoration board grinding machine according to claim 1, characterized in that: A fourth motor (4) is fixedly mounted on the right side of the base (1); a fourth screw rod (401) is fixedly mounted on the output shaft of the fourth motor (4); the fourth screw rod (401) is rotatably connected to the base (1); a second slider (402) is threadedly connected to the outer side of the second screw rod (301); a through groove is provided on the surface of the base (1); and the second slider (402) is slidably connected to the through groove.

3. A building decoration board grinding machine according to claim 2, characterized in that: An electric telescopic rod (403) is fixedly mounted in the middle of the second sliding block (402), and a contact block (404) is fixedly mounted on the top of the electric telescopic rod (403).

4. The architectural decorative board grinding machine according to claim 1, characterized in that: The third screw (304) is a bidirectional screw.

5. The architectural decorative board grinding machine according to claim 1, characterized in that: The upper clamping plate (307) corresponds to the lower clamping plate (308).

6. A building decoration board grinding machine according to claim 2, characterized in that: The second screw (301) and the fourth screw (401) are parallel to each other.

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