Improved structure of wallpaper edge cutting device

Abstract

The improved structure of the wallpaper edge cutting device comprises a bottom plate, a raw material roller, a cutter, cleaning rollers and a finished product roller are sequentially arranged above the bottom plate, second installation frames are fixedly installed on the two sides of the upper end of the bottom plate, and two cleaning rollers are installed between the two second installation frames. The second mounting frame is provided with a mounting groove for accommodating the cleaning lantern ring, the cleaning lantern ring is slidably connected with the two sets of cleaning rollers, the cleaning lantern ring is located on one side of the two sets of cleaning rollers, the cleaning lantern ring is in an 8 shape, and the inner wall of the cleaning lantern ring is evenly provided with a plurality of sets of bristles. The cleaning sleeve ring is arranged on the cleaning roller and is limited through a limiting plate to prevent the cleaning sleeve ring from randomly moving to damage the wallpaper in the using process of the device, and when the cleaning roller needs to be cleaned, the limiting plate can be rotated to pull the cleaning sleeve ring to move on the cleaning roller, so that scraps on the surface of the cleaning sleeve ring are cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of wallpaper production, in particular to an improved structure of a wallpaper edge cutting device. Background Art

[0002] Wallpaper is a decorative material that can beautify the environment and is suitable for many places; household paper: living room, bedroom, dining room, children's room, study, entertainment room, etc.; commercial space: hotels, restaurants, department stores, shopping malls, exhibition halls, etc.; administrative space: office buildings, government agencies, schools, hospitals, etc.; entertainment space: restaurants, dance halls, bars, KTV, nightclubs, teahouses, cafes, etc. In the wallpaper production process, one of the links is cutting, which requires the use of cutting devices;

[0003] The existing utility model with patent application number CN202321114850.5 discloses a cutting device for wallpaper production, comprising a workbench, a gantry is provided at the middle of the top of the workbench, a screw is rotatably connected to the inner upper end of the gantry, a moving block is threadedly connected to the outer side of the screw, an electric telescopic rod is provided at the bottom of the moving block, a cutting blade is provided at the bottom of the electric telescopic rod, a motor is provided at one side of the upper end of the gantry, a raw material unwinding assembly is provided at the rear end of the top of the workbench, guide tensioning roller assemblies are provided at the front and rear ends of the top of the workbench, and a first support frame is provided at one side of the front end of the top of the workbench;

[0004] The device is convenient for collecting the finished products and the edge materials separately after cutting by setting up the finished product winding roller and the edge material winding roller, so as to prevent the edge materials from piling up and being difficult to handle. At the same time, a dust removal roller is also set to clean the product. However, the following defects still exist: the two sets of dust removal rollers in the device are fixed above the workbench, and too much wallpaper debris will adhere to them during use. When enough wallpaper debris adheres to the outside but is not cleaned, the excessive debris will adhere to the finished wallpaper and move to the finished product roller for winding, thereby reducing the cleanliness of the product. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides an improved structure of a wallpaper trimming device, in which a mounting groove is arranged on a second mounting frame to accommodate a cleaning ring, and a limiting plate is used to limit the cleaning ring to prevent the cleaning ring from moving randomly and causing damage to the wallpaper during the use of the device. When the cleaning roller needs to be cleaned, the limiting plate can be rotated to pull the cleaning ring to move on the cleaning roller to clean debris on its surface.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an improved structure of a wallpaper trimming device, comprising a base plate, above which a raw material roller, a cutting knife, a cleaning roller and a finished product roller are arranged in sequence, second mounting frames are fixedly installed on both sides of the upper end of the base plate, two groups of cleaning rollers are installed between the two groups of the second mounting frames, the outer sleeves of the two groups of cleaning rollers are provided with cleaning rings slidably connected thereto, the cleaning rings are located on one side of the two groups of cleaning rollers, the cleaning rings are in the shape of an "8", and a plurality of groups of bristles are evenly installed on the inner wall of the cleaning rings.

[0007] As a preferred technical solution of the utility model, a mounting groove is opened on the inner side of one group of the second mounting frames, one end of the two groups of cleaning rollers extends into the mounting groove, the cleaning ring is located in the mounting groove and is sleeved on the outside of the two groups of cleaning rollers, and a limit plate is rotatably provided on the inner side of the second mounting frame at the upper end of the mounting groove, and the lower end of the limit plate extends to the outside of the mounting groove.

[0008] As a preferred technical solution of the utility model, the upper end of the base plate is located on both sides of the cutter and a first mounting frame is fixed thereon, a motor is fixed to the outer side of one group of the first mounting frames, a threaded rod is connected to the output end of the motor, the other end of the threaded rod is connected to a bearing between another group of the first mounting frames, the external thread of the threaded rod is connected to a threaded sleeve block, the bottom of the threaded sleeve block is fixedly connected to a mounting plate, a telescopic rod is installed at the lower end of the mounting plate, and the cutter is located at the bottom output end of the telescopic rod.

[0009] As a preferred technical solution of the utility model, a guide rod is fixedly connected between the two groups of the first mounting frames, the guide rod is located on one side of the threaded rod, the guide rod passes through the threaded sleeve block, and the threaded sleeve block is slidably connected to the guide rod.

[0010] As a preferred technical solution of the utility model, an edge material roller is provided at the upper end of the bottom plate below one side of the finished product roller, and the finished product roller and the edge material roller are respectively provided at both sides of the upper end of the bottom plate.

[0011] As a preferred technical solution of the utility model, the finished product roller and the edge material roller are both provided with a limiting ring slidably connected thereto.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] The utility model provides a mounting groove on the second mounting frame to accommodate the cleaning ring, and limits it by a limiting plate to prevent the cleaning ring from moving arbitrarily and causing damage to the wallpaper during the use of the device. When the cleaning roller needs to be cleaned, the limiting plate can be rotated to pull the cleaning ring to move on the cleaning roller to clean the debris on the surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall top view structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the cutter in the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the cleaning roller in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the cleaning collar in the utility model;

[0018] Among them: 1. bottom plate; 2. raw material roller; 3. first mounting frame; 4. threaded rod; 5. threaded sleeve; 6. mounting plate; 7. guide rod; 8. second mounting frame; 9. cleaning roller; 10. cleaning sleeve ring; 11. motor; 12. finished product roller; 13. edge material roller; 14. limit ring; 15. telescopic rod; 16. cutter; 17. mounting groove; 18. limit plate; 19. bristles. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Embodiment:

[0021] like Figure 1 , Figure 3 , Figure 4As shown, the utility model provides an improved structure of a wallpaper trimming device, comprising a bottom plate 1, a raw material roller 2, a cutting knife 16, a cleaning roller 9 and a finished product roller 12 are sequentially arranged above the bottom plate 1, second mounting frames 8 are fixedly mounted on both sides of the upper end of the bottom plate 1, two groups of cleaning rollers 9 are mounted between two groups of the second mounting frames 8, the outer sides of the two groups of cleaning rollers 9 are sleeved with cleaning sleeves 10 slidably connected thereto, the cleaning sleeves 10 are located on one side of the two groups of cleaning rollers 9, the cleaning sleeves 10 are in the shape of an "8", and a plurality of groups of bristles 19 are evenly mounted on the inner wall of the cleaning sleeves 10, a mounting groove 17 is opened on the inner side of one group of the second mounting frames 8, one end of the two groups of cleaning rollers 9 are extended into the interior of the mounting groove 17, the cleaning sleeves 10 are located in the mounting groove 17 and sleeved on the exterior of the two groups of cleaning rollers 9, the inner side of the second mounting frame 8 is located at the upper end of the mounting groove 17 and is rotatably provided with a limiting plate 18, and the lower end of the limiting plate 18 extends to the exterior of the mounting groove 17;

[0022] When using the device, the wallpaper to be cut is wound on the raw material roller 2, and its edge is cut by the provided cutter 16. The cut wallpaper passes between the two groups of cleaning rollers 9, and the debris remaining on the wallpaper surface after cutting is cleaned by the provision of the two groups of cleaning rollers 9. The cleaned wallpaper is then rolled up by the finished product roller 12, and the cleaning ring 10 is accommodated by providing a mounting groove 17 on the second mounting frame 8, and the bottom of the limiting plate 18 extends out of the surface of the mounting groove 17 to limit the cleaning ring 10 to prevent the cleaning ring 10 from moving arbitrarily and causing damage to the wallpaper during the use of the device. When the cleaning roller 9 needs to be cleaned, the limiting plate 18 can be rotated to release the limitation of the cleaning ring 10, and then the cleaning ring 10 can be pulled to move on the cleaning roller 9 to clean the debris on its surface, thereby preventing excessive debris from remaining on the surface of the cleaning roller 9 and adhering to the wallpaper, thereby reducing the cleanliness of the device.

[0023] like Figure 1 , Figure 2As shown, the upper end of the bottom plate 1 is located on both sides of the cutter 16 and is fixed with a first mounting frame 3, wherein a motor 11 is fixed to the outer side of one group of the first mounting frames 3, the output end of the motor 11 is connected to a threaded rod 4, the other end of the threaded rod 4 is connected to another group of the first mounting frames 3 by a bearing, the external thread of the threaded rod 4 is connected to a threaded sleeve 5, the bottom of the threaded sleeve 5 is fixedly connected to a mounting plate 6, the lower end of the mounting plate 6 is installed with a telescopic rod 15, the cutter 16 is located at the bottom output end of the telescopic rod 15, and a guide rod 7 is fixedly connected between the two groups of the first mounting frames 3, and the guide rod 7 is located at the bottom of the telescopic rod 15. On one side of the threaded rod 4, the guide rod 7 passes through the threaded sleeve block 5, and the threaded sleeve block 5 is slidably connected to the guide rod 7. When using the device, the position of the cutter 16 can be adjusted according to the width of the wallpaper edge material to be cut. The motor 11 is started to drive the threaded rod 4 to rotate, and the threaded sleeve block 5 moves left or right with the guiding effect of the guide rod 7, thereby changing the position of the cutter 16. When cutting the wallpaper, the telescopic rod 15 can be started to drive the cutter 16 to move downward, so as to cut the wallpaper edge material, which is very convenient. The cut wallpaper is cleaned by two sets of cleaning rollers 9 and then stored by the finished product roller 12.

[0024] like Figure 1 As shown, an edge material roller 13 is provided at the upper end of the base plate 1 below one side of the finished product roller 12, and the finished product roller 12 and the edge material roller 13 are respectively arranged on both sides of the upper end of the base plate 1, and the finished product roller 12 and the edge material roller 13 are provided with a limiting ring 14 slidably connected thereto; the edge material roller 13 is arranged to roll up the cut edge material, thereby preventing the edge material from being piled up in a disorderly manner and affecting the normal operation of other mechanisms of the device, and the arrangement of the two sets of limiting rings 14 can facilitate the finished product roller 12 and the edge material roller 13 to change the rolling width at any time to match the rolling of wallpapers and edge materials of different widths.

[0025] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An improved structure of a wallpaper trimming device, comprising a base plate (1), a raw material roller (2), a cutter (16), a cleaning roller (9) and a finished product roller (12) arranged in sequence above the base plate (1), characterized in that: Second mounting frames (8) are fixedly mounted on both sides of the upper end of the base plate (1), and two groups of cleaning rollers (9) are mounted between the two groups of the second mounting frames (8). The outer surfaces of the two groups of cleaning rollers (9) are provided with cleaning rings (10) that are slidably connected thereto. The cleaning rings (10) are located on one side of the two groups of cleaning rollers (9), and the cleaning rings (10) are in the shape of an "8". Multiple groups of bristles (19) are evenly mounted on the inner wall of the cleaning rings (10).

2. The improved structure of the wallpaper edge cutting device according to claim 1, characterized in that: A mounting groove (17) is provided on the inner side of one group of the second mounting frames (8), one end of each of the two groups of cleaning rollers (9) extends into the inner side of the mounting groove (17), the cleaning collar (10) is located in the mounting groove (17) and sleeved on the outer side of the two groups of cleaning rollers (9), and a limiting plate (18) is rotatably provided on the inner side of the second mounting frame (8) at the upper end of the mounting groove (17), and the lower end of the limiting plate (18) extends to the outer side of the mounting groove (17).

3. The improved structure of the wallpaper edge cutting device according to claim 1, characterized in that: The upper end of the base plate (1) is located on both sides of the cutter (16), and a first mounting frame (3) is fixed thereto. A motor (11) is fixed to the outside of one group of the first mounting frames (3). The output end of the motor (11) is connected to a threaded rod (4). The other end of the threaded rod (4) is connected to the other group of the first mounting frames (3) by a bearing. The external thread of the threaded rod (4) is connected to a threaded sleeve (5). The bottom of the threaded sleeve (5) is fixedly connected to a mounting plate (6). A telescopic rod (15) is installed at the lower end of the mounting plate (6). The cutter (16) is located at the bottom output end of the telescopic rod (15).

4. The improved structure of the wallpaper edge cutting device according to claim 3, characterized in that: A guide rod (7) is fixedly connected between the two groups of the first mounting frames (3), the guide rod (7) is located on one side of the threaded rod (4), the guide rod (7) passes through the threaded sleeve (5), and the threaded sleeve (5) and the guide rod (7) are slidably connected.

5. The improved structure of the wallpaper edge cutting device according to claim 1, characterized in that: The upper end of the bottom plate (1) is located below one side of the finished product roller (12) and is provided with an edge material roller (13). The finished product roller (12) and the edge material roller (13) are respectively provided on both sides of the upper end of the bottom plate (1).

6. The improved structure of the wallpaper edge cutting device according to claim 5, characterized in that: The finished product roller (12) and the edge material roller (13) are both provided with a limiting ring (14) which is slidably connected thereto.

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