Decorative board for building decoration and cutting equipment thereof

Abstract

The present invention relates to the field of building construction technology, specifically to a decorative panel for building decoration, comprising a base plate, a surface of the base plate provided with a sound insulation component, and a surface of the base plate provided with an assembly component; the beneficial effect is: the decorative panel for building decoration and the cutting equipment proposed by the present invention can facilitate workers to install multiple decorative panels with each other through the mutual cooperation between the base plate, protrusions, grooves, sound insulation sponge layer, first glue, fireproof layer, second glue, surface protection layer and other structures, so that they are pieced together into a whole, and can be in a parallel and stable state, reducing the probability of deviation between adjacent panels during installation, and at the same time can facilitate workers to carry out installation work without the need for workers to carefully carry out docking between the two, and at the same time use sound insulation materials to improve the sound insulation effect during use, avoiding affecting the normal rest of neighbors.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, in particular to a decorative plate for building decoration and a cutting device thereof. Background Art

[0002] Building decoration refers to the beautification and improvement of the external appearance or internal environment of objects built with stone, wood and other building materials for people to live and use, such as houses, bridges, stadiums, temples, etc., using various materials to make them more romantic and have both residential and commercial value.

[0003] In the prior art, with the continuous improvement of living standards, in order to improve the indoor environment of buildings, decoration work is carried out indoors, and decorative panels are needed during the decoration.

[0004] However, the existing decorative panels are mostly installed by sticking cement on the wall, which is inconvenient to stick together, so installation deviation is easy to occur. In addition, during use, especially when there are children at home, the poor sound insulation effect affects the rest of the neighbors. Summary of the Invention

[0005] The object of the present invention is to provide a decorative panel for building decoration and a cutting device thereof to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: A decorative panel for building decoration, comprising a base plate, a surface of the base plate is provided with a sound insulation component, and a surface of the base plate is provided with an assembling component.

[0007] Preferably, the sound insulation component includes a sound insulation sponge layer, a first glue, a fireproof layer, a second glue and a surface protection layer. The sound insulation sponge layer is fixed on the surface of the base plate, the first glue is arranged on the surface of the sound insulation sponge layer, the fireproof layer is arranged on the surface of the first glue, the second glue is arranged on the surface of the fireproof layer, and the surface protection layer is arranged on the surface of the second glue.

[0008] Preferably, the assembly components include cement-filled grooves, protrusions and grooves. There are multiple cement-filled grooves, and the multiple cement-filled grooves are all opened on the surface of the base plate. The cement-filled grooves and the sound insulation sponge layer are symmetrically distributed about the base plate. The protrusions are fixed on the surface of the base plate, and the grooves are opened on the surface of the base plate. The protrusions and grooves match, and the protrusions and grooves are symmetrically distributed about the base plate.

[0009] A cutting device for decorative panels for building decoration, the cutting device includes a workbench, the surface of the workbench is slidably connected to a support frame, the surface of the support frame is slidably connected to a telescopic traction member, the bottom of the telescopic traction member is provided with a rotating adjustment member, the bottom of the rotating adjustment member is provided with a hanging cutting member, and a clamping mechanism is installed on the surface of the workbench.

[0010] Preferably, the support frame is in a "C"-shaped plate structure. At the bottom ends of the two parallel plate bodies of the support frame, there are fixed matching sliders which are slidably connected in the through chutes. The through chutes are opened on the surface of the workbench. On the surfaces of the two groups of matching sliders, there are fixed connecting columns. The ends of the connecting columns are fixed on the surface of the threaded block. The inner ring of the threaded block is screwed with a threaded rod. Both ends of the threaded rod are installed on the surface of the workbench through bearing seats. One end of the threaded rod is installed with a rotating disc, and a cleaning and lubricating mechanism is provided on the surface of the threaded block.

[0011] Preferably, the cleaning and lubricating mechanism includes an oil storage tank, a sealing plate, an oil permeating hole, a cotton core, an oil suction cover, an oil suction cotton sheet, an oil injection hole, a rubber sealing block, a mounting piece and a brush. The oil storage tank is opened on the surface of the threaded block. The sealing plate is fixed at one end of the threaded block for blocking the oil storage tank. An oil permeating hole is opened on the threaded hole surface of the threaded block, and the oil permeating hole communicates with the oil storage tank. The oil suction cover is sleeved on the inner ring surface of the oil storage tank. The oil suction cotton sheet is in a "return" - shaped plate structure. There are multiple oil suction cotton sheets, and the oil suction cotton sheets are fixed between the outer ring surface of the oil suction cover and the inner wall of the oil storage tank. One end of the cotton core is fixed on the inner ring surface of the oil suction cover, and the cotton core blocks the oil permeating hole. The oil injection hole is opened on the surface of the threaded block, and the oil injection hole communicates with the oil storage tank. The rubber sealing block is fixed and blocks the oil injection hole. The mounting piece is in a circular - ring - shaped plate structure. The mounting piece is fixed on the surface of the threaded block by screws. The brush is fixed on the surface of the mounting piece. There are two groups of mounting pieces, and the two groups of mounting pieces are symmetrically distributed with respect to the threaded block. Each group of mounting pieces has two, and the two mounting pieces are symmetrically distributed with respect to the threaded hole of the threaded block.

[0012] Preferably, the telescopic traction member includes a communicating chute, a communicating slider, a telescopic rod and a first locking bolt. The communicating chute is opened on the top surface of the support frame. The communicating slider is slidably connected in the communicating chute. The telescopic rod is fixed on the top surface of the communicating slider. The shaft body of the telescopic rod penetrates through the communicating slider. The first locking bolt is screwed on the surface of the communicating slider, and one end of the first locking bolt abuts against the surface of the support frame.

[0013] Preferably, the rotation adjustment member includes a fixed disk, a rotating disk, a through hole, an insertion rod, a slider, a tension spring and a fixing hole. The fixed disk is fixed at the bottom end of the shaft body of the telescopic rod. The rotating disk is rotatably connected to the bottom end of the fixed disk. There are multiple fixing holes opened on the top surface of the rotating disk. A slider is slidably connected on the surface of the output end of the telescopic rod and above the fixed disk. The through holes and the fixing holes correspond one by one. The through holes are opened on the surface of the fixed disk. An insertion rod is arranged inside the through hole. The top of the insertion rod is fixedly installed on the surface of the slider through a fixing ring. The tension spring is sleeved on the bottom end of the shaft body of the telescopic rod, and the tension spring is fixed between the fixed disk and the slider.

[0014] Preferably, the hanging cutting member includes a fixing block, a sliding hole, a sliding rod, a fixing plate, a second locking bolt, a motor, and a cutting blade. The fixing block is fixed to the bottom surface of the rotating disk. Two groups of sliding holes are formed on the surface of the fixing block. A sliding rod is movably inserted into the sliding hole. The fixing plate is in a "C"-shaped plate structure. Both ends of the sliding rod are fixed to two parallel side plates of the fixing plate. The motor is fixed to the surface of the fixing plate. The cutting blade is fixed to the shaft body of the motor. A guide rail groove is formed on the bottom surface of the fixing plate. The second locking bolt is slidably connected in the guide rail groove and is screwed to the bottom surface of the fixing block.

[0015] Preferably, the clamping mechanism includes a fixing hole, a communication hole, a moving rod, a transverse connecting column, a longitudinal connecting column, a control telescopic rod, a pressing plate, a rubber pad, and a control rod. Communication holes are formed around the inside of the workbench. A moving rod is arranged inside the communication hole. The top of the moving rod is rotatably connected to a pressing plate, and a rubber pad is fixedly installed on the inner side of the bottom of the pressing plate. The top of the pressing plate is rotatably connected to a control rod. The bottom of the moving rod is fixedly installed with a transverse connecting column, and a longitudinal connecting column is fixedly installed on the inner side of the transverse connecting column. The top of the longitudinal connecting column is fixedly installed with a control telescopic rod, and the top of the control telescopic rod is fixedly installed with the bottom of the workbench.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The decorative board and its cutting equipment for building decoration proposed by the present invention can facilitate the installation of multiple decorative boards by the mutual cooperation between structures such as the bottom plate, convex blocks, grooves, sound insulation sponge layer, first glue, fireproof layer, second glue, surface protection layer, etc., so that they can be pieced together to form a whole and can be in a parallel and stable state, reducing the probability of deviation between adjacent ones during installation. At the same time, it can facilitate the installation work of the staff without the need for the staff to seriously dock between the two. At the same time, sound insulation materials are used to improve the sound insulation effect during use and avoid affecting the normal rest of neighbors. BRIEF DESCRIPTION OF THE DRAWINGS <*

[0018] Figure 1 It is a schematic structural diagram of the bottom plate of the present invention;

[0019] Figure 2 It is a top view of the bottom plate structure of the present invention;

[0020] Figure 3 It is a schematic structural diagram of the cutting equipment of the present invention;

[0021] Figure 4 It is a schematic structural diagram of the bottom of the workbench of the present invention;

[0022] Figure 5 It is a schematic structural diagram of the connection structure between the support frame and the connection slider of the present invention;

[0023] Figure 6 A half-section schematic diagram of the fixing plate structure of the present invention;

[0024] Figure 7 This is a schematic diagram of the pressure plate installation structure of the present invention;

[0025] Figure 8 This is a schematic diagram of the control rod installation structure of the present invention;

[0026] Figure 9 This is a schematic diagram of the longitudinal connecting column structure of the present invention;

[0027] Figure 10 This is a structural diagram of the thread block of the present invention;

[0028] Figure 11 A half-section schematic diagram of the thread block structure of the present invention;

[0029] Figure 12 This is a schematic diagram of the connection structure between the oil absorbing hood and the oil absorbing cotton sheet of the present invention;

[0030] Figure 13 It is a schematic diagram of the oil storage tank structure of the present invention.

[0031] In the figure: bottom plate 1, cement filling groove 2, protrusion 3, groove 4, sound insulation sponge layer 5, first glue 6, fireproof layer 7, second glue 8, surface protection layer 9, workbench 10, through slide 11, adapter slider 12, support frame 13, connecting slide 14, connecting slider 15, telescopic rod 16, first locking bolt 17, fixed plate 18, rotating plate 19, through hole 20, plug rod 21, slider 22, tension spring 23, fixed block 24, slide hole 25, slide rod 26, fixed Plate 27, second locking bolt 28, motor 29, cutting blade 30, threaded rod 31, threaded block 32, connecting column 33, fixing hole 34, connecting hole 35, moving rod 36, transverse connecting column 37, longitudinal connecting column 38, control telescopic rod 39, pressure plate 40, rubber pad 41, control rod 42, oil storage tank 43, sealing plate 44, oil permeable hole 45, cotton core 46, oil absorption cover 47, oil absorption cotton sheet 48, oil filling hole 49, rubber sealing block 50, mounting piece 51, bristles 52. DETAILED DESCRIPTION

[0032] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1

[0034] See also Figures 1 to 2 The present invention provides a technical solution: a decorative board for building decoration, comprising a base plate 1, a sound insulation component provided on the surface of the base plate 1, the sound insulation component comprising a sound insulation sponge layer 5, a first glue 6, a fireproof layer 7, a second glue 8 and a surface protection layer 9, the sound insulation sponge layer 5 is fixed on the surface of the base plate 1, the first glue 6 is provided on the surface of the sound insulation sponge layer 5, the fireproof layer 7 is provided on the surface of the first glue 6, the second glue 8 is provided on the surface of the fireproof layer 7, the surface protection layer 9 is provided on the surface of the second glue 8, and an assembling component is provided on the surface of the base plate 1, the assembling component comprises a cement-filled groove 2, a protrusion 3 and a groove 4, a plurality of cement-filled grooves 2 are provided, and the plurality of cement-filled grooves 2 are all opened on the surface of the base plate 1, the cement-filled groove 2 and the sound insulation sponge layer 5 are symmetrically distributed about the base plate 1, the protrusion 3 is fixed on the surface of the base plate 1, the groove 4 is opened on the surface of the base plate 1, the protrusion 3 and the groove 4 match, and the protrusion 3 and the groove 4 are symmetrically distributed about the base plate 1;

[0035] By using the sound insulation sponge layer 5, the sound insulation effect can be improved, and by using the fireproof layer 7, the fire resistance can be improved to avoid greater losses caused by fire, and by using the surface protection layer 9, the overall protection can be improved to avoid wear and tear, scratches, etc. during use or transportation; when the decorative panel is needed, cement can be applied to the front of the panel, and the cement is filled in the cement filling groove 2, and at the same time, the cement is in a more state, so that the friction between the contact with the wall and the friction of the cement adhesion can be increased through the cement filling groove 2, thereby improving the stability of the installation, and at the same time, when the adjacent decorative panel needs to be installed, the protrusion 3 of the other decorative panel can be inserted into the groove 4 in the other decorative panel or the opposite state, so that the two adjacent decorative panels can be in a horizontal and stable state and pieced together to perform the installation work in a similar manner.

[0036] Example 2

[0037] Based on Example 1, a cutting device for decorative panels for building decoration is proposed, which includes a workbench 10, the surface of the workbench 10 is slidably connected to a support frame 13, the surface of the support frame 13 is slidably connected to a telescopic traction member, the bottom of the telescopic traction member is provided with a rotating adjustment member, the bottom of the rotating adjustment member is provided with a hanging cutting member, and a clamping mechanism is installed on the surface of the workbench 10.

[0038] Example 3

[0039] Refer to the attached Figure 3 、 Figure 4 、 Figures 10 to 13, on the basis of the second embodiment, in order to achieve the sliding adjustment of the support frame 13, the support frame 13 is in a "U"-shaped plate structure. At the bottom ends of the two parallel plate bodies of the support frame 13, matching sliders 12 are fixedly installed. The matching sliders 12 are slidably connected in the through chute 11. The through chute 11 is opened on the surface of the workbench 10. Connecting columns 33 are fixedly installed on the surfaces of the two groups of matching sliders 12. The ends of the connecting columns 33 are fixed on the surface of the threaded block 32. The inner ring of the threaded block 32 is screwed with a threaded rod 31. Both ends of the threaded rod 31 are installed on the surface of the workbench 10 through bearing seats. A rotating disk is installed at one end of the threaded rod 31. A cleaning and lubricating mechanism is provided on the surface of the threaded block 32; the cleaning and lubricating mechanism includes an oil storage tank 43, a sealing plate 44, an oil permeating hole 45, a cotton wick 46, an oil suction cover 47, an oil suction cotton sheet 48, an oil injection hole 49, a rubber sealing block 50, a mounting piece 51 and a brush 52. The oil storage tank 43 is opened on the surface of the threaded block 32. The sealing plate 44 is fixed at one end of the threaded block 32 for blocking the oil storage tank 43. An oil permeating hole 45 is opened on the threaded hole surface of the threaded block 32. The oil permeating hole 45 communicates with the oil storage tank 43. The oil suction cover 47 is sleeved on the inner ring surface of the oil storage tank 43. The oil suction cotton sheet 48 is in a "return" - shaped plate structure. There are multiple oil suction cotton sheets 48, and the oil suction cotton sheets 48 are fixed between the outer ring surface of the oil suction cover 47 and the inner wall of the oil storage tank 43. One end of the cotton wick 46 is fixed on the inner ring surface of the oil suction cover 47, and the cotton wick 46 blocks the oil permeating hole 45. The oil injection hole 49 is opened on the surface of the threaded block 32. The oil injection hole 49 communicates with the oil storage tank 43. The rubber sealing block 50 is fixed and blocks the oil injection hole 49. The mounting piece 51 is in a circular ring - shaped plate structure. The mounting piece 51 is fixed on the surface of the threaded block 32 by screws. The brush 52 is fixed on the surface of the mounting piece 51. There are two groups of mounting pieces 51. The two groups of mounting pieces 51 are symmetrically distributed with respect to the threaded block 32. Each group of mounting pieces 51 has two. The two mounting pieces 51 are symmetrically distributed with respect to the threaded hole of the threaded block 32;

[0040] Through the mutual cooperation among structures such as the threaded rod 31, the threaded block 3​​​​​​​​​, on the basis of the third embodiment, in order to achieve the regulation of the cutting blade 30, the telescopic traction member includes a connecting chute 14, a connecting slider 15, a telescopic rod 16, and a first locking bolt 17. The connecting chute 14 is opened on the top surface of the support frame 13. The connecting slider 15 is slidably connected in the connecting chute 14. The telescopic rod 16 is fixed on the top surface of the connecting slider 15. The shaft body of the telescopic rod 16 penetrates through the connecting slider 15. The first locking bolt 17 is screwed on the surface of the connecting slider 15. One end of the first locking bolt 17 abuts against the surface of the support frame 13. The rotation adjusting member includes a fixed disk 18, a rotating disk 19, a through hole 20, a plug rod 21, a slider 22, a tension spring 23, and a fixing hole 34. The fixed disk 18 is fixed at the bottom end of the shaft body of the telescopic rod 16. The rotating disk 19 is rotatably connected to the bottom end of the fixed disk 18. A plurality of fixing holes 34 are opened on the top surface of the rotating disk 19. A slider 22 is slidably connected to the surface of the output end of the telescopic rod 16 and located at the top of the fixed disk 18. The through holes 20 and the fixing holes 34 correspond to each other one by one. The through hole 20 is opened on the surface of the fixed disk 18. A plug rod 21 is arranged inside the through hole 20. The top of the plug rod 21 is fixedly installed on the surface of the slider 22 through a fixing ring. The tension spring 23 is sleeved on the bottom end of the shaft body of the telescopic rod 16, and the tension spring 23 is fixed between the fixed disk 18 and the slider 22; The hanging cutting member includes a fixed block 24, a sliding hole 25, a sliding rod 26, a fixing plate 27, a second locking bolt 28, a motor 29, and a cutting blade 30. The fixed block 24 is fixed on the bottom surface of the rotating disk 19. Two groups of sliding holes 25 are opened on the surface of the fixed block 24. A sliding rod 26 is movably inserted into the sliding hole 25. The fixing plate 27 is in a "U" - shaped plate structure. The two ends of the sliding rod 26 are respectively fixed on the two parallel side plates of the fixing plate 27. The motor 29 is fixed on the surface of the fixing plate 27. The cutting blade 30 is fixed on the shaft body of the motor 29. A guide rail groove is opened on the bottom surface of the fixing plate 27. The second locking bolt 28 is slidably connected in the guide rail groove and is screwed on the bottom surface of the fixed block 24;

[0043] By using the telescopic rod 16, it is possible to conveniently control the height of the cutting blade 30, so that decorative panels of different thicknesses can be cut. At the same time, the slider 22 is slidably connected to the surface of the output end of the telescopic rod 16, and the telescopic rod 16 will not affect the slider 22 when it is retracted. The output end of the telescopic rod 16 is exposed to the outside for the slider 22 to move when either end is away. When cutting is required, the decorative panel is placed on the workbench 10, and the first locking bolt 17 is manually rotated according to the actual cutting position. When the first locking bolt 17 is in a loose state, the connecting slider 15 loses its fixed position, and then the connecting slider 15 is pushed to close the connecting slider 15. It moves laterally inside the connecting chute 14, and then the connecting slider 15 moves to drive all the structures fixedly mounted on the connecting slider 15 to move, and at the same time drives the first locking bolt 17 to move synchronously until its cutting blade 30 is moved to a suitable position, and then the telescopic rod 16 is started, and the telescopic rod 16 is extended to push the fixed plate 18 downward, and all the structures fixedly mounted on the fixed plate 18 move downward until the bottom of the cutting blade 30 contacts the decorative plate, and the motor 29 is started at the same time, and the cutting blade 30 is driven to rotate by the rotation of the motor 29, and the telescopic rod 16 is continued to be started at the same time, so that the cutting blade 30 moves downward into the decorative plate to perform cutting work;

[0044] At the same time, the threaded rod 31 is manually rotated, and the rotation of the threaded rod 31 causes the threaded block 32 mounted on the surface of the threaded rod 31 to move on the threaded rod 31, and the movement of the threaded block 32 drives the connecting column 33 to move synchronously, and the movement of the connecting column 33 drives the adapter slider 12, causing the adapter slider 12 to move in the through-slot 11, and the movement of the adapter slider 12 drives the support frame 13 to move synchronously, and at this time, all the structures installed on the support frame 13 are driven to move synchronously, so that the cutting blade 30 can move horizontally while cutting in the decorative panel, thereby completing the longitudinal cutting work.

[0045] When it is cutting horizontally, the slider 22 can be manually pulled upward, and the tension spring 23 can be stretched at the same time to cause the tension spring 23 to undergo elastic deformation, so that the slider 22 can slide upward on the surface of the output end of the telescopic rod 16, and then the movement of the slider 22 drives the insertion rod 21, so that the insertion rod 21 moves inside the through hole 20 and gradually disengages from the fixed hole 34 until it is completely disengaged, thereby making the rotating disk 19 and the fixed disk 18 lose the fixed position state, and then the rotating disk 19 is rotated according to actual needs, and the rotation of the rotating disk 19 drives the fixed block 24 and the structure fixedly installed on the fixed block 24 to rotate, thereby changing its motor The use direction of 29 and the cutting blade 30 can be adjusted until the desired working direction is reached, thereby releasing the upward push on the slider 22, and pulling the slider 22 downward through the elastic deformation of the tension spring 23 to move, and at the same time driving the insertion rod 21 to move the insertion rod 21 downward inside the through hole 20 and insert it into the fixing hole 34 that matches the current position state to fix the position of its rotating disk 19, thereby fixing the working direction of its cutting blade 30, and when the rotating disk 19 loses its position, the rotating disk 19 can be controlled to rotate, thereby driving the cutting blade 30 to rotate, so that the cutting blade 30 can perform arc cutting on its decorative panel.

[0046] When the radius of the cutting arc needs to be changed, the second locking bolt 28 can be loosened by manually turning the second locking bolt 28, thereby causing the fixing plate 27 to lose its fixed state. At this time, the slide bar 26 can be manually pushed to move the slide bar 26 in the slide hole 25 opened inside the fixing block 24, and then the movement of the slide bar 26 drives the motor 29 and the cutting blade 30 to move, thereby changing the distance between them and the fixing block 24, thereby changing the radius of the cutting arc. When the fixing plate 27 moves, the use position of the second locking bolt 28 remains unchanged, and the fixing plate 27 moves on the surface of the second locking bolt 28.

[0047] Example 5

[0048] On the basis of Example 4, in order to achieve the clamping and limiting of the base plate 1 placed on the workbench 10, the clamping mechanism includes a fixing hole 34, a connecting hole 35, a moving rod 36, a transverse connecting column 37, a longitudinal connecting column 38, a control telescopic rod 39, a pressing plate 40, a rubber pad 41 and a control rod 42. Connecting holes 35 are opened on all sides of the interior of the workbench 10. A moving rod 36 is provided inside the connecting hole 35. The top of the moving rod 36 is rotatably connected to the pressing plate 40. The inner side of the bottom of the pressing plate 40 is fixedly installed with a rubber pad 41. The top of the pressing plate 40 is rotatably connected to the control rod 42. The bottom of the moving rod 36 is fixedly installed with a transverse connecting column 37. The inner side of the transverse connecting column 37 is fixedly installed with a longitudinal connecting column 38. The top of the longitudinal connecting column 38 is fixedly installed with a control telescopic rod 39. The top of the control telescopic rod 39 is fixedly installed with the bottom of the workbench 10.

[0049] By moving the moving rod inside the connecting hole 35, the stability of the movement of the moving rod 36 and the stability of the movement of the pressing plate 40 and other structures can be improved. The use of the control rod 42 can facilitate the staff to simultaneously control the two pressing plates 40 on the same side to rotate and change their use direction, avoiding the need to repeat the operation in sequence, thereby reducing the number of operation steps and saving time. The practical rubber pad 41 can improve the stability of the pressing plate 40 in pressing the decorative plate on the workbench 10. The longitudinal connecting column 38 can connect the two horizontal connecting columns 37 at different positions together and drive them through a control telescopic rod 39.

[0050] When it is necessary to cut the decorative panel, the decorative panel is placed on the workbench 10, and the control rod 42 is manually pushed inward. The force of the control rod 42 moves, thereby driving the pressure plate 40 connected to it to move. At this time, the pressure plate 40 rotates around the part that is rotatably connected to the top of the moving rod 36, and the rotation direction at this time is clockwise from the outside to the inside. By manually pushing the control rods 42 on both sides, the pressure plate 40 at the corresponding position is moved, and at this time the pressure plate 40 rotates counterclockwise from the outside to the outside until it rotates ninety degrees, and the pressure plate 40 and the decorative panel placed on the top of the workbench 10 are vertical. When the pressure plate moves, the rubber pad 41 is driven to move synchronously.

[0051] Then, by starting the control telescopic rod 39, the extension of the telescopic rod 39 is controlled to push the longitudinal connecting column 38 downward, causing the longitudinal connecting column 38 to move downward at the bottom of the workbench 10, and then the downward movement of the longitudinal connecting column 38 drives the transverse connecting column 37 to move downward, and then the downward movement of the transverse connecting column 37 drives the moving rods 36 in four positions at the same time, causing the moving rods 36 to move downward synchronously, and at this time the moving rod 36 moves downward inside the connecting hole 35, and at this time the downward movement of the moving rod 36 drives the pressing plate 40, the rubber pad 41 and the control rod 42 to move downward until the bottom of the rubber pad 41 is in close contact with the top of the decorative panel, thereby pressing the decorative panel on the workbench 10 to fix its position, and then the cutting work can be carried out.

[0052] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for decorative panels for building decoration, used for cutting decorative panels for building decoration, wherein the decorative panels include a base plate, a surface of the base plate is provided with a sound insulation component, and a surface of the base plate is provided with an assembly component; the cutting device includes a workbench (10), characterized in that: A support frame (13) is slidably connected to the surface of the workbench (10). A telescopic traction member is slidably connected to the surface of the support frame (13). A rotation adjustment member is provided at the bottom of the telescopic traction member. A suspension cutting member is provided at the bottom of the rotation adjustment member. And a clamping mechanism is installed on the surface of the workbench (10); the support frame (13) is in a "C"-shaped plate structure. At the bottom ends of the two parallel distributed plate bodies of the support frame (13), matching sliders (12) are fixed. The matching sliders (12) are slidably connected in through chutes (11). The through chutes (11) are opened on the surface of the workbench (10). Connecting columns (33) are fixed on the surfaces of the two groups of matching sliders (12). The ends of the connecting columns (33) are fixed on the surface of a threaded block (32). The inner ring opening of the threaded block (32) is screwed with a threaded rod (31). Both ends of the threaded rod (31) are installed on the surface of the workbench (10) through bearing seats. A rotating disc is installed at one end of the threaded rod (31). A cleaning and lubricating mechanism is provided on the surface of the threaded block (32); the cleaning and lubricating mechanism includes an oil storage groove (43), a sealing plate (44), an oil permeating hole (45), a cotton wick (46), an oil suction cover (47), an oil suction cotton sheet (48), an oil injection hole (49), a rubber sealing block (50), a mounting plate (51), and a brush (52). The oil storage groove (43) is opened on the surface of the threaded block (32). The sealing plate (44) is fixed at one end of the threaded block (32) for plugging the oil storage groove (43). An oil permeating hole (45) is opened on the threaded hole surface of the threaded block (32). The oil permeating hole (45) communicates with the oil storage groove (43). The oil suction cover (47) is sleeved on the inner ring surface of the oil storage groove (43). The oil suction cotton sheet (48) is in a "return"-shaped plate structure. There are multiple oil suction cotton sheets (48). And the oil suction cotton sheets (48) are fixed between the outer ring surface of the oil suction cover (47) and the inner wall of the oil storage groove (43). One end of the cotton wick (46) is fixed on the inner ring surface of the oil suction cover (47). And the cotton wick (46) plugs the oil permeating hole (45). The oil injection hole (49) is opened on the surface of the threaded block (32). The oil injection hole (49) communicates with the oil storage groove (43). The rubber sealing block (50) is fixed and plugs in the oil injection hole (49). The mounting plate (51) is in a semicircular ring plate structure. The mounting plate (51) is fixed on the surface of the threaded block (32) by screws. The brush (52) is fixed on the surface of the mounting plate (51). There are two groups of mounting plates (51). The two groups of mounting plates (51) are symmetrically distributed about the threaded block (32). Each group of mounting plates (51) has two. The two mounting plates (51) are symmetrically distributed about the threaded hole of the threaded block (32).

2. The cutting device for decorative panels for building decoration according to claim 1, characterized in that: The telescopic traction member includes a communication chute (14), a communication slider (15), a telescopic rod (16), and a first locking bolt (17). The communication chute (14) is opened on the top surface of the support frame (13). The communication slider (15) is slidably connected in the communication chute (14). The telescopic rod (16) is fixed on the top surface of the communication slider (15). The shaft body of the telescopic rod (16) penetrates through the communication slider (15). The first locking bolt (17) is screwed on the surface of the communication slider (15), and one end of the first locking bolt (17) abuts against the surface of the support frame (fig. 13).

3. The cutting device for decorative panels for building decoration according to claim 2, characterized in that: The rotation adjustment member includes a fixed disk (18), a rotating disk (19), a through hole (20), a plug rod (21), a slider (22), a tension spring (23), and a fixing hole (34). The fixed disk (18) is fixed at the bottom end of the shaft body of the telescopic rod (16). The rotating disk (19) is rotatably connected to the bottom end of the fixed disk (18). Multiple fixing holes (34) are opened on the top surface of the rotating disk (19). A slider (22) is slidably connected to the surface of the output end of the telescopic rod (16) and located above the fixed disk (18). The through holes (20) and the fixing holes (34) correspond to each other. The through holes (20) are opened on the surface of the fixed disk (18). A plug rod (21) is arranged inside the through hole (20). The top of the plug rod (21) is fixedly installed on the surface of the slider (22) through a fixing ring. The tension spring (23) is sleeved on the bottom end of the shaft body of the telescopic rod (16), and the tension spring (23) is fixed between the fixed disk (18) and the slider (22).

4. The cutting device for decorative panels for building decoration according to claim 3, characterized in that: The suspension cutting member includes a fixed block (24), a sliding hole (25), a sliding rod (26), a fixing plate (27), a second locking bolt (28), a motor (29), and a cutting blade (30). The fixed block (24) is fixed on the bottom surface of the rotating disk (19). Two groups of sliding holes (25) are opened on the surface of the fixed block (24). A sliding rod (26) is movably inserted into the sliding hole (25). The fixing plate (27) is in a "C"-shaped plate structure. The two ends of the sliding rod (26) are respectively fixed on the two parallel side plates of the fixing plate (27). The motor (29) is fixed on the surface of the fixing plate (27). The cutting blade (30) is fixed on the shaft body of the motor (29). A guide rail groove is opened on the bottom surface of the fixing plate (27). The second locking bolt (28) is slidably connected in the guide rail groove and screwed on the bottom surface of the fixed block (24).

5. The cutting device for decorative panels for building decoration according to claim 4, characterized in that: The clamping mechanism comprises a fixing hole (34), a connecting hole (35), a moving rod (36), a transverse connecting column (37), a longitudinal connecting column (38), a control telescopic rod (39), a pressure plate (40), a rubber pad (41) and a control rod (42). The connecting holes (35) are provided on all four sides of the interior of the workbench (10). The interior of the connecting hole (35) is provided with a moving rod (36). The top of the moving rod (36) is rotatably connected to the pressure plate (40). The inner side of the bottom of the pressure plate (40) is fixedly installed with a rubber pad (41). The top of the pressure plate (40) is rotatably connected to the control rod (42). The bottom of the moving rod (36) is fixedly installed with a transverse connecting column (37). The inner side of the transverse connecting column (37) is fixedly installed with a longitudinal connecting column (38). The top of the longitudinal connecting column (38) is fixedly installed with a control telescopic rod (39). The top of the control telescopic rod (39) is fixedly installed with the bottom of the workbench (10).

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