Polishing treatment device for outer surface of building decoration gypsum product

Abstract

The utility model discloses a polishing treatment device for the outer surface of a building decoration gypsum product, which relates to the technical field of polishing equipment and comprises a base, a moving mechanism is arranged on the base, a polishing frame is arranged at the moving end of the moving mechanism, a polishing motor is mounted in the middle of the polishing frame, and the output end of the polishing motor is fixedly connected with a polishing assembly. Electric push rods are fixedly mounted on the two sides of the polishing frame correspondingly, and the output ends of the electric push rods are fixedly connected with positioning plates. According to the grinding treatment device for the outer surface of the building decoration gypsum product, during grinding, an electric push rod can push a positioning plate to make contact with the gypsum product, so that fixation of gypsum preparation is completed, the stability of the grinding process is guaranteed, when rough grinding is needed, anticlockwise rotation is conducted, a grinding plate located on the left side makes contact with the gypsum product for rough grinding, and when accurate grinding is needed, the grinding plate is rotated anticlockwise; and the grinding motor rotates clockwise, the grinding plate located on the right side makes contact with the gypsum product for accurate grinding, and therefore automatic switching of the two modes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a grinding treatment device for the outer surface of architectural decorative gypsum products. Background Art

[0002] Gypsum is a monoclinic mineral, a hydrate whose primary chemical component is sulfuric acid (CaSO₄). It is a widely used industrial and building material. The microporous structure and heat-dehydration properties of its products give them excellent sound insulation, heat insulation, and fire resistance. It is used in cement retarders, gypsum building products, and model making.

[0003] After the preparation of gypsum board decorative products is completed, their surface needs to be polished to improve the brightness and surface refinement of the gypsum products. When in use, traditional polishing devices can generally only perform coarse grinding or fine grinding. When switching between the two polishing methods, it is necessary to stop the machine and disassemble the polishing plate to complete the change of polishing method, which is relatively cumbersome. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a grinding treatment device for the outer surface of building decorative gypsum products, which can automatically switch between fine grinding and coarse grinding.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a grinding processing device for the outer surface of building decorative gypsum products, comprising a base, a moving mechanism is provided on the base, a grinding frame is provided at the moving end of the moving mechanism, a grinding motor is installed in the middle of the grinding frame, the output end of the grinding motor is fixedly connected to the grinding assembly, electric push rods are fixedly installed on both sides of the grinding frame, and the output end of the electric push rods is fixedly connected to a positioning plate.

[0006] Optionally, the moving mechanism includes three screw modules, the screw module located at the bottom is arranged along the X-axis direction, the screw module located in the middle is arranged at the moving end of the bottom screw module along the Y-axis direction, and another screw module is arranged along the Z-axis direction at the moving end of the Y-axis screw module, and the grinding frame is fixedly connected to the moving end of the Z-axis screw module.

[0007] Optionally, the screw module includes a slide with a slide rail, a drive motor is installed on the side wall of the slide, the output end of the drive motor is fixedly connected to a first pulley, the first pulley is connected to a second pulley through a transmission belt, the middle part of the second pulley is fixedly connected to a screw, the screw is rotatably connected to the slide through a bearing, the outer wall of the screw is threadedly connected to a screw slide, and the screw slide is slidably matched with the slide through a slider.

[0008] Optionally, the grinding assembly includes a support member fixedly connected to the output end of the grinding motor. One side of the support member is hinged with an adjustment plate. The bottom of the adjustment plate is fixedly connected with a sliding plate. Both ends of the sliding plate are detachably connected with grinding plates.

[0009] Optionally, the sliding plate is of an arc-shaped structure. The adjustment plate is rotatably connected to the support member through a hinge shaft, and the center of the sliding plate is concentric with the hinge shaft.

[0010] Optionally, both ends of the sliding plate are threadedly connected with fixing bolts, and one end of the fixing bolt passing through the sliding plate is threadedly connected with the grinding plate.

[0011] Optionally, an elastic structure is arranged between the adjustment plate and the support member. The elastic structure is a soft steel spring, and the soft steel spring is integrally U-shaped.

[0012] The utility model provides a grinding treatment device for the outer surface of building decorative gypsum products, which has the following beneficial effects:

[0013] In the grinding treatment device for the outer surface of building decorative gypsum products, through the settings of the moving mechanism, grinding frame, grinding motor, grinding assembly, electric push rod and positioning plate, when grinding, the electric push rod can push the positioning plate to contact the gypsum product, so as to complete the fixation of the gypsum preparation and ensure the stability of the grinding process. At the same time, when grinding is required, the grinding motor works to drive the grinding assembly to grind the gypsum product. When rough grinding is required, rotate counterclockwise, and the grinding plate on the left contacts the gypsum product for rough grinding. When fine grinding is required, the grinding motor rotates clockwise, and the grinding plate on the right contacts the gypsum product for fine grinding, so as to achieve automatic switching between the two methods, effectively improving the grinding efficiency. When grinding different positions is required, the moving mechanism can also be used to move in the X-axis, Y-axis and Z-axis directions to achieve the purpose of grinding at any position. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 is a side view structural schematic diagram of the utility model;

[0016] Figure 3 is a partial structural schematic diagram of the utility model;

[0017] Figure 4 is a structural schematic diagram of the lead screw module of the utility model;

[0018] Figure 5 is a structural schematic diagram of the grinding assembly of the utility model.

[0019] In the figure: 1. Base; 2. Moving mechanism; 21. Slide; 22. Drive motor; 23. First pulley; 24. Second pulley; 25. Screw; 26. Screw slide; 3. Grinding frame; 4. Grinding motor; 5. Grinding assembly; 51. Support; 52. Adjustment plate; 53. Slide plate; 54. Grinding plate; 55. Fixing bolt; 56. Soft steel spring; 6. Electric push rod; 7. Positioning plate. DETAILED DESCRIPTION

[0020] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0021] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] See also Figures 1 to 5 The utility model provides a technical solution: a grinding processing device for the outer surface of building decorative gypsum products, comprising a base 1, with legs provided at the four corners of the base 1, and the base 1 is suspended by the legs, a moving mechanism 2 is provided on the base 1, a grinding frame 3 is provided at the moving end of the moving mechanism 2, a grinding motor 4 is installed in the middle of the grinding frame 3, and the output end of the grinding motor 4 is fixedly connected to the grinding assembly 5, and electric push rods 6 are fixedly installed on both sides of the grinding frame 3, and the output end of the electric push rods 6 is fixedly connected to a positioning plate 7, and the moving mechanism 2 can move in three axes, thereby driving the grinding assembly 5 to perform a grinding operation at any position. When grinding, the positioning plate 7 can also be pushed by the electric push rod 6 to move, resist the gypsum board, and complete the fixation of the gypsum board.

[0023] As a preferred embodiment, on the basis of the above method, the moving mechanism 2 further includes three screw modules, the screw module located at the bottom is arranged along the X-axis direction, the screw module located in the middle is arranged at the moving end of the bottom screw module along the Y-axis direction, and the other screw module is arranged at the moving end of the Y-axis screw module along the Z-axis direction. The grinding frame 3 is fixedly connected to the moving end of the Z-axis screw module, and the movement in the X-axis, Y-axis and Z-axis directions is realized through the three screw modules.

[0024] The lead screw module includes a carriage 21 with a slide rail. A driving motor 22 is installed on the side wall of the carriage 21. The output end of the driving motor 22 is fixedly connected with a first pulley 23. The first pulley 23 is connected with a second pulley 24 through a transmission belt. The middle of the second pulley 24 is fixedly connected with a lead screw 25. The lead screw 25 is rotationally connected with the carriage 21 through a bearing. The outer wall of the lead screw 25 is threadedly connected with a lead screw slide 26. The lead screw slide 26 is slidably matched with the carriage 21 through a slider. When movement is required, the driving motor 22 is started. The driving motor 22 drives the first pulley 23 to move, and then drives the second pulley 24, thereby driving the lead screw 25 to rotate. The rotation of the lead screw 25 pushes the lead screw slide 26 to slide on the carriage 21. Since the lead screw slide 26 slides on the carriage 21 and does not rotate with the rotation of the lead screw 25, the purpose of horizontal sliding is achieved.

[0025] As a preferred embodiment, on the basis of the above method, further, the grinding assembly 5 includes a support member 51 fixedly connected to the output end of the grinding motor 4. One side of the support member 51 is hinged with an adjusting plate 52. The bottom of the adjusting plate 52 is fixedly connected with a sliding plate 53. The two ends of the sliding plate 53 are detachably connected with grinding plates 54. The grinding plates 54 are detachably connected with the sliding plate 53, which is convenient for later disassembly, replacement and maintenance. The adjusting plate 52 can swing relative to the support member 51 to adjust the positions of the two grinding plates 54.

[0026] The sliding plate 53 is of an arc structure. The adjusting plate 52 is rotationally connected with the support member 51 through a hinge shaft. The center of the sliding plate 53 is concentric with the hinge shaft. The sliding plate 53 can slide within the support member 51.

[0027] The two ends of the sliding plate 53 are threadedly connected with fixing bolts 55. One end of the fixing bolt 55 passing through the sliding plate 53 is threadedly connected with the grinding plate 54. Removing the fixing bolts 55 can disassemble the grinding plate 54 for replacement.

[0028] An elastic structure is arranged between the adjusting plate 52 and the support member 51. The elastic structure is a soft steel spring 56. The soft steel spring 56 is integrally U-shaped. The soft steel spring 56 can support the support member 51 and the adjusting plate 52.

[0029] In summary, for the grinding treatment device for the outer surface of the building decorative gypsum product, when in use and when movement is required, the driving motor 22 is started. The driving motor 22 drives the first belt pulley 23 to move, and then drives the second belt pulley 24, thereby driving the lead screw 25 to rotate. The rotation of the lead screw 25 pushes the lead screw slide 26 to slide on the carriage 21. Since the lead screw slide 26 slides on the carriage 21 and does not rotate with the rotation of the lead screw 25, the purpose of displacement adjustment is achieved. When grinding, the electric push rod 6 can push the positioning plate 7 to contact the gypsum product, thereby completing the fixation of the gypsum preparation and ensuring the stability of the grinding process. At the same time, when grinding is required, the grinding motor 4 operates to drive the grinding assembly 5 to grind the gypsum product. When rough grinding is required, rotate counterclockwise, and the grinding plate 54 on the left contacts the gypsum product for rough grinding. When fine grinding is required, the grinding motor 4 rotates clockwise, and the grinding plate 54 on the right contacts the gypsum product for fine grinding, thereby achieving automatic switching between the two methods and effectively improving the grinding efficiency.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding treatment device for the outer surface of a building decorative gypsum product, comprising a base (1), characterized in that: A moving mechanism (2) is provided on the base (1). A grinding frame (3) is provided at the moving end of the moving mechanism (2). A grinding motor (4) is installed in the middle of the grinding frame (3). The output end of the grinding motor (4) is fixedly connected to a grinding assembly (5). Electric push rods (6) are fixedly installed on both sides of the grinding frame (3). The output end of the electric push rod (6) is fixedly connected to a positioning plate (7).

2. The grinding treatment device for the outer surface of a building decorative gypsum product according to claim 1, characterized in that: The moving mechanism (2) includes three lead screw modules. The lead screw module at the bottom is arranged along the X-axis direction. The lead screw module in the middle is arranged along the Y-axis direction at the moving end of the bottom lead screw module. The other lead screw module is arranged along the Z-axis direction at the moving end of the Y-axis lead screw module. The grinding frame (3) is fixedly connected to the moving end of the Z-axis lead screw module.

3. A grinding device for the outer surface of a building decorative gypsum product according to claim 2, characterized in that: The lead screw module includes a carriage (21) with a slide rail. A driving motor (22) is installed on the side wall of the carriage (21). The output end of the driving motor (22) is fixedly connected to a first pulley (23). The first pulley (23) is connected to a second pulley (24) through a transmission belt. A lead screw (25) is fixedly connected to the middle of the second pulley (24). The lead screw (25) is rotatably connected to the carriage (21) through a bearing. A lead screw slide (26) is threadedly connected to the outer wall of the lead screw (25). The lead screw slide (26) is slidably matched with the carriage (21) through a slider.

4. A grinding treatment device for the outer surface of a building decoration gypsum product according to claim 1, characterized in that: The grinding assembly (5) includes a support (51) fixedly connected to the output end of the grinding motor (4). One side of the support (51) is hinged with an adjusting plate (52). The bottom of the adjusting plate (52) is fixedly connected to a sliding plate (53). Grinding plates (54) are detachably connected to both ends of the sliding plate (53).

5. A grinding treatment device for the outer surface of a building decorative gypsum product according to claim 4, characterized in that: The sliding plate (53) is of an arc-shaped structure. The adjusting plate (52) is rotatably connected to the support (51) through a hinge shaft. The center of the sliding plate (53) is concentric with the hinge shaft.

6. A grinding device for the outer surface of a building decorative gypsum product according to claim 4, characterized in that: Fixing bolts (55) are threadedly connected to both ends of the sliding plate (53). One end of the fixing bolt (55) passing through the sliding plate (53) is threadedly connected to the grinding plate (54).

7. A grinding treatment device for the outer surface of a building decoration gypsum product according to claim 4, characterized in that: An elastic structure is provided between the adjusting plate (52) and the support (51). The elastic structure is a soft steel spring (56). The soft steel spring (56) is integrally U-shaped.

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