Napping device for sandwich panel

Abstract

The utility model relates to the field of galling tools, and discloses a galling device for a sandwich panel, which comprises a telescopic device, a galling rolling brush, a mounting frame, a connecting component, a mounting plate, a rotating shaft, an adjusting block and an elastic telescopic component. Through the arrangement of the mounting plate, the rotating shaft and the adjusting block, the telescopic device can be driven to rotate around the axis direction of the rotating shaft; through the arranged elastic telescopic assembly, the adjusting block and the rotating shaft can be limited and fixed or limited and fixed can be relieved; through cooperative use of the structures, the relative posture between the telescopic device and the galling rolling brush can be adjusted, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of roughening tools, in particular to a roughening device for sandwich panels. Background Art

[0002] The sandwich panel is a kind of building partition material with high efficiency, environmental protection and various excellent properties, and is often used in the construction of building partitions.

[0003] Since the surface of the sandwich panel partition is relatively smooth, if finishing operations such as applying putty are directly carried out on its surface, problems such as poor adhesion are likely to occur; therefore, before carrying out the finishing operation, it is necessary to use a roughening device to roughen the surface of the sandwich panel.

[0004] Chinese Patent with Publication No. CN208456048U discloses a building roughening brush. By providing a telescopic device, when the servo motor is powered on, it performs mechanical movement. After being decelerated by a reduction gear set, the horizontal movement of the servo motor is converted into vertical movement through a coupling, and the ball screw is driven to rotate. The rotation of the ball screw drives the roller to move upward, pushing the push rod upward, thereby adjusting the painting height of the brush, and solving the problem that the prior art cannot automatically adjust the length of the operating rod, resulting in inconvenience in use when painting higher walls.

[0005] However, the relative posture between the telescopic device and the brush in the above patent cannot be changed, and during its use, it cannot be adjusted according to actual needs or the operator's habits. Summary of the Utility Model

[0006] Based on the above problems, the purpose of the utility model is to provide a roughening device for sandwich panels to solve the problems existing in the above prior art.

[0007] The utility model adopts the following technical solutions:

[0008] The utility model provides a roughening device for sandwich panels, which includes a telescopic device and a roughening roller brush, and further includes:

[0009] An installation frame, a connection component is arranged at the front end of the installation frame, and the roughening roller brush is rotatably connected to the installation frame through the connection component; two spaced installation plates are arranged at the rear end of the installation frame; an adjustment block is rotatably connected between the two installation plates through a rotating shaft; the telescopic end of the telescopic device is detachably connected to the rear end of the adjustment block;

[0010] An elastic telescopic component, the elastic telescopic component is arranged between the two installation plates, its fixed end is connected to the rear end of the installation frame, and the telescopic end is inserted and matched with an adjustment hole on the adjustment block.

[0011] Further, the elastic telescopic component includes a sleeve connected to the rear end of the mounting bracket. A plug rod is slidably connected in the sleeve. The rear end of the plug rod extends outside the sleeve and is in plug-in fit with the adjustment hole. The front end of the plug rod is connected with a spring, and the front end of the spring is connected with the inner wall of the sleeve.

[0012] Still further, an auxiliary rod is arranged at the rear side of the plug rod, and the auxiliary rod is located outside the sleeve.

[0013] Still further, the rear end of the plug rod is set to be an arc surface.

[0014] Still further, the connection component includes a mounting rod. One end of the mounting rod is rotatably connected to the front end of the mounting bracket, and the other end is threadedly connected with a locking nut. A stop block is arranged on the mounting rod, and the stop block is located between the locking nut and the front end of the mounting bracket.

[0015] Still further, a threaded sleeve is arranged at the rear end of the adjustment block, and the telescopic end of the telescopic device is detachably connected with the adjustment block through the threaded sleeve.

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

[0017] By providing the mounting plate, the rotating shaft and the adjustment block, the telescopic device can be driven to rotate around the axis direction of the rotating shaft; by providing the elastic telescopic component, the adjustment block and the rotating shaft can be limited and fixed or the limit and fixation can be released; through the combined use of the above structures, the relative posture between the telescopic device and the hair-raising brush can be adjusted, improving the applicability. Description of the Drawings

[0018] The following further describes the present utility model with reference to the drawings.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the hair-raising device for sandwich panels of the present utility model;

[0020] Figure 2 It is a top view cross-sectional view of the elastic telescopic component of the present utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the connection component of the present utility model;

[0022] Figure 4 It is a state diagram after the relative posture between the telescopic device and the hair-raising brush of the present utility model is adjusted.

[0023] Description of reference numerals: 1. Telescopic device; 2. Scabbling roller brush; 3. Mounting frame; 4. Connecting component; 41. Mounting rod; 42. Locking nut; 43. Stopper; 5. Mounting plate; 6. Rotating shaft; 7. Adjusting block; 701. Adjusting hole; 8. Elastic telescopic component; 81. Sleeve; 82. Insertion rod; 83. Spring; 84. Guide slider; 85. Guide chute; 86. Auxiliary rod; 9. Threaded sleeve. Detailed implementation manners

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] As Figure 1 shown, a scabbling device for sandwich panels is disclosed in this embodiment, which includes a telescopic device 1, a scabbling roller brush 2 and a mounting frame 3. A connecting component 4 is arranged at the front end of the mounting frame 3, and the scabbling roller brush 2 is rotatably connected to the mounting frame 3 through the connecting component 4; two spaced mounting plates 5 are fixedly connected to the rear end of the mounting frame 3, and an adjusting block 7 is rotatably connected between the two mounting plates 5 through a rotating shaft 6. The telescopic end of the telescopic device 1 is detachably connected to the rear end of the adjusting block 7; an elastic telescopic component 8 is arranged between the two mounting plates 5, its fixed end is connected to the rear end of the mounting frame 3, and the telescopic end is in plug-in fit with the adjusting hole 701 on the adjusting block 7.

[0026] In this embodiment, the rotating shaft 6 is horizontally arranged, and both ends of the rotating shaft 6 are rotatably connected to the corresponding mounting plates 5; the adjusting block 7 is of a cuboid structure, and a through hole is provided in the middle of the adjusting block 7. The adjusting block 7 is fixedly sleeved on the rotating shaft 6 through the through hole; the number of the adjusting holes 701 is set to two, one of the adjusting holes 701 is arranged at the front end of the adjusting block 7, and the other adjusting hole 701 is arranged at the upper end of the adjusting block 7.

[0027] Adopting this solution, through the arranged mounting plates 5, rotating shaft 6 and adjusting block 7, the telescopic device 1 can be driven to rotate around the axis direction of the rotating shaft 6; through the arranged elastic telescopic component 8, the adjusting block 7 and the rotating shaft 6 can be limited and fixed or the limit and fixation can be released; through the combined use of the above structures, the relative posture between the telescopic device 1 and the scabbling roller brush 2 can be adjusted, improving the applicability.

[0028] For a further optimized solution, as Figure 2 shown, the elastic telescopic component 8 includes a sleeve 81 fixedly connected to the rear end of the mounting frame 3. An insertion rod 82 is slidably connected in the sleeve 81. The rear end of the insertion rod 82 extends to the outside of the sleeve 81 and is in plug-in fit with the adjusting hole 701. The front end of the insertion rod 82 is fixedly connected with a spring 83, and the front end of the spring 83 is fixedly connected with the inner wall of the sleeve 81.

[0029] In this embodiment, the rear end of the insertion rod 82 is arranged as an arc surface. After the insertion rod 82 is inserted into the adjustment hole 701, the spring 83 is still in a compressed state. By means of the arranged sleeve 81, spring 83 and insertion rod 82, in cooperation with the arranged adjustment hole 701, the effect of limiting and fixing or releasing the limit and fixing of the adjustment block 7 and the rotating shaft 6 can be achieved.

[0030] For a further optimized solution, as Figure 2 shown, guide sliders 84 are fixedly arranged on both sides of the front end of the insertion rod 82, and guide chutes 85 are arranged on both sides of the inner wall of the sleeve 81. The guide sliders 84 extend into the corresponding guide chutes 85 and are slidably connected thereto. By means of the arranged guide sliders 84 and guide chutes 85, the insertion rod 82 can only perform linear telescopic movement along the axis direction of the sleeve 81.

[0031] For a further optimized solution, as Figure 1 、 Figure 2 shown, an auxiliary rod 86 is arranged at the rear side of the insertion rod 82, and the auxiliary rod 86 is located outside the sleeve 81.

[0032] In this embodiment, the auxiliary rod 86 is vertically arranged, and the lower end of the auxiliary rod 86 is fixedly connected to the upper end of the insertion rod 82. By means of the arranged auxiliary rod 86, it is convenient to move the insertion rod 82 out of the adjustment hole 701 or insert it into the adjustment hole 701.

[0033] For a further optimized solution, as Figure 3 shown, the connection assembly 4 includes a mounting rod 41. One end of the mounting rod 41 is rotatably connected to the front end of the mounting frame 3, and the other end is threadedly connected with a locking nut 42; a stop block 43 is fixedly arranged on the mounting rod 41, and the stop block 43 is located between the locking nut 42 and the front end of the mounting frame 3.

[0034] In this embodiment, when the hair-raising roller brush 2 needs to be installed, first remove the locking nut 42, sleeved the hair-raising roller brush 2 on the mounting rod 41 through the hole in the middle of the hair-raising roller brush 2, and make one end of the hair-raising roller brush 2 contact with the stop block 43; then install the locking nut 42 on the mounting rod 41, and tighten the locking nut 42 by screwing it to make it press against the hair-raising roller brush 2, and then the installation of the hair-raising roller brush 2 is completed.

[0035] For a further optimized solution, as Figure 1 shown, a threaded sleeve 9 is fixedly connected to the rear end of the adjustment block 7, and the telescopic end of the telescopic device 1 is detachably connected to the adjustment block 7 through the threaded sleeve 9.

[0036] In this embodiment, the telescopic end of the telescopic device 1 is provided with a connection thread adapted to the threaded sleeve 9. The telescopic end of the telescopic device 1 extends into the threaded sleeve 9 and is threadedly connected to the threaded sleeve 9 through the connection thread.

[0037] It should be noted that the structures of the other parts in the expansion device 1 are all prior arts, and the technical features disclosed in the Chinese patent CN208456048U can be specifically referred to; Figure 4 It is a state diagram after the relative attitude between the expansion device 1 and the scarifying brush 2 is adjusted.

[0038] The above-described embodiments are only descriptions of the preferred modes of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A roughening device for sandwich panels, comprising a telescopic device (1) and a roughening roller brush (2), characterized in that: Further comprising: A mounting bracket (3), a connection component (4) is provided at the front end of the mounting bracket (3), and the wire-brushing roller (2) is rotatably connected to the mounting bracket (3) through the connection component (4); two spaced-apart mounting plates (5) are provided at the rear end of the mounting bracket (3), and an adjusting block (7) is rotatably connected between the two mounting plates (5) through a rotating shaft (6), and the telescopic end of the telescopic device (1) is detachably connected to the rear end of the adjusting block (7); An elastic telescopic component (8), the elastic telescopic component (8) is arranged between the two mounting plates (5), its fixed end is connected to the rear end of the mounting bracket (3), and the telescopic end is in plug-in fit with an adjusting hole (701) on the adjusting block (7).

2. The hair-raising device for sandwich panels according to claim 1, characterized in that: The elastic telescopic component (8) includes a sleeve (81) connected to the rear end of the mounting bracket (3), a plugging rod (82) is slidably connected in the sleeve (81), the rear end of the plugging rod (82) extends outside the sleeve (81) and is in plug-in fit with the adjusting hole (701), a spring (83) is connected to the front end of the plugging rod (82), and the front end of the spring (83) is connected to the inner wall of the sleeve (81).

3. The hair-raising device for the sandwich panel according to claim 2, characterized in that: An auxiliary rod (86) is provided at the rear side of the plugging rod (82), and the auxiliary rod (86) is located outside the sleeve (81).

4. The hair-raising device for sandwich panels according to claim 2, characterized in that: The rear end of the plugging rod (82) is set to be an arc surface.

5. The hair-raising device for sandwich panels according to claim 1, characterized in that: The connection component (4) includes a mounting rod (41), one end of the mounting rod (41) is rotatably connected to the front end of the mounting bracket (3), and the other end is threadedly connected with a locking nut (42); a stop block (43) is provided on the mounting rod (41), and the stop block (43) is located between the locking nut (42) and the front end of the mounting bracket (3).

6. The hair-raising device for sandwich panels according to claim 1, characterized in that: A threaded sleeve (9) is provided at the rear end of the adjusting block (7), and the telescopic end of the telescopic device (1) is detachably connected to the adjusting block (7) through the threaded sleeve (9).

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