Abrasive belt cleaning device for artificial board machining

Abstract

The utility model relates to the field of artificial board processing, in particular to an abrasive belt cleaning device for artificial board processing. At present, polishing and grinding are needed in the artificial board production process, an abrasive belt is blocked during grinding and needs to be cleaned, and the abrasive belt is difficult to clean manually. An abrasive belt cleaning device for artificial board machining comprises a base. Four sliding rails are fixedly connected to the top of the base, electric sliding blocks are connected to the four sliding rails in a sliding mode, a belt sander is installed between the four electric sliding blocks, and a brush frame is fixedly connected between the tops of two of the sliding rails. The end, away from the jacking block, of the lever plate swings downwards to extrude the clamping frame downwards, so that a pressure spring is compressed, the clamping frame moves downwards to clamp bristles on the brush frame, and therefore the bristles on the brush frame are more compact, more stubborn chippings blocked on the belt sander are cleared away through the brush frame, and the belt sander is cleared away more thoroughly.

Description

Technical Field

[0001] The utility model relates to the field of artificial board processing, in particular to an abrasive belt cleaning device for artificial board processing. Background Art

[0002] During the production process of artificial boards, they need to be ground and polished. However, during grinding, the gaps between the abrasive grains will quickly be covered and filled with debris, causing the sanding belt to lose its ability to grind and polish. The current solution is to stop the machine and then replace it with a new sanding belt or have the staff do the cleaning work. When encountering difficult-to-clean debris, it is difficult to clean it up, which will affect the grinding and polishing work and finally reduce the quality of the artificial boards. Utility Model Content

[0003] Aiming at the problem that the sanding belt may be clogged during grinding and needs to be cleaned, but it is difficult to clean it manually, the utility model provides a sanding belt cleaning device for artificial board processing, which can clean the difficult-to-clean debris on the sanding belt.

[0004] The technical solution is: a sanding belt cleaning device for artificial board processing, including a base, four slide rails fixedly connected to the top of the base, electric sliders slidably connected to the four slide rails, a sanding machine is installed between the four electric sliders, a brush rack is fixedly connected between the tops of two of the slide rails, and a movable mechanism for gathering the bristles on the brush rack is installed between the brush rack and the electric slider.

[0005] Furthermore, the moving mechanism includes a mounting frame, two mounting frames are installed on both sides of the top of the brush frame, each two mounting frames form a group, a connecting rod is rotatably connected between the two mounting frames in each group, lever plates are fixedly connected to the two connecting rods, a torsion spring is connected between the mounting frame and the lever plate in each group, a pushing block is installed on the two electric sliders under the brush frame, a clamping frame is slidably connected to the brush frame, and four pressure springs are connected between the clamping frame and the brush frame.

[0006] Furthermore, it also includes a toggle rod, a plurality of toggle rods are rotatably connected to the clamping frame, a plurality of nuts are installed on the top of the brush frame, the toggle rod passes through the brush frame, and the toggle rod and the nut are connected by threads.

[0007] Furthermore, a vacuum cleaner is installed between the two electric slide blocks below the brush rack.

[0008] Furthermore, the brush holder is made of a wire brush.

[0009] The beneficial effects are: 1. The downward swing of the end of the lever plate away from the push block will squeeze the clamping frame downward, so that the pressure spring is compressed. The downward movement of the clamping frame will clamp the bristles on the brush frame, making the bristles on the brush frame more compact, and can clean the debris on the sanding belt that is difficult to clean, so that the sanding belt machine will not be blocked by debris, thereby making the sanding belt machine more efficient in grinding and polishing.

[0010] 2. The nut drives the toggle rod to rotate, so that the toggle rod hits the bristles on the brush holder to clean the debris on the bristles of the brush holder. Cleaning the debris on the bristles can make the brush holder cleaner, thereby improving the cleaning efficiency of the brush holder. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0012] Figure 2 It is a three-dimensional structural schematic diagram of the mobile mechanism of the utility model.

[0013] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged three-dimensional structure at point A in the middle.

[0014] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the toggle rod and the nut of the utility model.

[0015] The names and serial numbers of the parts in the figure are: 1_base, 2_slide rail, 3_electric slider, 4_sand belt machine, 5_brush holder, 6_mounting frame, 7_connecting rod, 8_lever plate, 9_torsion spring, 10_pushing block, 11_clamping frame, 12_pressure spring, 13_toggle rod, 14_nut, 15_vacuum cleaner. DETAILED DESCRIPTION

[0016] The preferred technical solution of the present utility model is described in detail below with reference to the accompanying drawings.

[0017] Example 1

[0018] A sanding belt cleaning device for artificial board processing, such as Figure 1-Figure 3 As shown, it includes a base 1, four slide rails 2 are fixedly connected to the top of the base 1, and electric sliders 3 are slidably connected to the four slide rails 2. A sanding machine 4 is installed between the four electric sliders 3, and a brush holder 5 is fixedly connected between the tops of two of the slide rails 2. The brush holder 5 is used to clean the debris on the sanding belt, and a moving mechanism for collecting the bristles on the brush holder 5 is installed between the brush holder 5 and the electric slider 3.

[0019] The moving mechanism includes a mounting frame 6, two mounting frames 6 are installed on both sides of the top of the brush frame 5, and each two mounting frames 6 form a group. A connecting rod 7 is rotatably connected between the two mounting frames 6 in each group, and a lever plate 8 is fixedly connected to the two connecting rods 7. A torsion spring 9 is connected between the mounting frame 6 and the lever plate 8 in each group. A pushing block 10 is installed on the two electric sliders 3 under the brush frame 5. A clamping frame 11 is slidably connected to the brush frame 5. The lever plate 8 can increase the downward moving distance of the clamping frame 11, and four pressure springs 12 are connected between the clamping frame 11 and the brush frame 5.

[0020] When the staff uses the sanding belt machine 4 to grind and polish the artificial board, the abrasive particles on the sanding belt will be blocked by debris. At this time, the staff starts the electric slider 3, and the electric slider 3 moves upward to drive the sanding belt machine 4 to move upward to contact the brush holder 5. At the same time, the sanding belt on the sanding belt machine 4 rotates, and the brush holder 5 cleans the debris on the sanding belt. After cleaning, the staff adjusts the electric slider 3 to make the sanding belt machine 4 move downward to continue grinding the artificial board.

[0021] After the sanding machine 4 is moved upward to contact the brush holder 5, if the debris on the sanding machine 4 is difficult to clean, the staff adjusts the electric slider 3 again to make the sanding machine 4 continue to move upward, and the pushing block 10 will push up one end of the lever plate 8. Because the hinge point of the lever plate 8 is close to the pushing block 10, under the action of the lever principle, the other end of the lever plate 8 will swing downward a longer distance, and the lever plate 8 away from the end of the pushing block 10 Swinging downward will squeeze the clamping frame 11 downward, so that the pressure spring 12 is compressed, and the clamping frame 11 moves downward to clamp the bristles on the brush holder 5, thereby making the bristles on the brush holder 5 more compact. After cleaning is completed, the staff adjusts the electric slider 3 to move downward, the torsion spring 9 will reset and drive the lever plate 8 to reset, the lever plate 8 no longer presses the clamping frame 11, and the pressure spring 12 will reset, thereby driving the clamping frame 11 to reset. Through the above operation, the brush holder 5 can clean the more stubborn debris blocked on the sanding machine 4, thereby cleaning the sanding machine 4 more thoroughly.

[0022] Example 2

[0023] On the basis of Example 1, Figure 4 As shown, it also includes a toggle rod 13, and a plurality of toggle rods 13 are rotatably connected to the clamping frame 11. The toggle rods 13 are provided with threads. A plurality of nuts 14 are installed on the top of the brush holder 5. The toggle rods 13 pass through the brush holder 5, and the toggle rods 13 and the nuts 14 are connected by threads.

[0024] A dust collector 15 is installed between the two electric slide blocks 3 below the brush holder 5 .

[0025] The brush holder 5 is made of a wire brush.

[0026] When the end of the lever plate 8 away from the push block 10 swings downward to squeeze the clamping frame 11 downward, the toggle rod 13 will move downward, and the threaded part of the toggle rod 13 will contact the nut 14, and the nut 14 will drive the toggle rod 13 to rotate, so that the toggle rod 13 will hit the bristles on the brush frame 5 to clean the debris of the bristles on the brush frame 5. When the lever plate 8 moves upward to reset, the toggle rod 13 will rotate again to clean the debris of the bristles on the brush frame 5. Through the above operation, when the clamping frame 11 moves downward to gather the bristles and clean the stubborn debris, the clamping frame 11 is reset and the toggle rod 13 is rotated, which can make the brush frame 5 cleaner, thereby improving the cleaning efficiency of the brush frame 5.

[0027] A dust collector 15 is installed between the two electric slide blocks 3 below the brush holder 5 .

[0028] The vacuum cleaner 15 is manually started, and after the brush holder 5 cleans the debris on the sanding machine 4, the vacuum cleaner 15 will suck away the debris, which can facilitate the next grinding and polishing.

[0029] The bristles on the brush holder 5 are made of a wire brush, which can efficiently clean the debris on the sanding machine 4.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A sanding belt cleaning device for artificial board processing, characterized in that: The invention comprises a base (1), 00 and 00, wherein four slide rails (2) are fixedly connected to the top of the base (1), electric sliders (3) are slidably connected to the four slide rails (2), a sanding machine (4) is installed between the four electric sliders (3), a brush holder (5) is fixedly connected between the tops of two of the slide rails (2), and a moving mechanism for collecting the bristles on the brush holder (5) is installed between the brush holder (5) and the electric slider (3).

2. The sanding belt cleaning device for artificial board processing according to claim 1, characterized in that: The moving mechanism comprises a mounting frame (6), two mounting frames (6) are mounted on both sides of the top of the brush frame (5), and each two mounting frames (6) form a group. A connecting rod (7) is rotatably connected between the two mounting frames (6) in each group, and a lever plate (8) is fixedly connected to the two connecting rods (7). A torsion spring (9) is connected between the mounting frame (6) and the lever plate (8) in each group. A push block (10) is mounted on the two electric sliders (3) below the brush frame (5). A clamping frame (11) is slidably connected to the brush frame (5), and four pressure springs (12) are connected between the clamping frame (11) and the brush frame (5).

3. The sanding belt cleaning device for artificial board processing according to claim 2, characterized in that: It also comprises a toggle rod (13), a plurality of toggle rods (13) are rotatably connected to the clamping frame (11), a plurality of nuts (14) are installed on the top of the brush frame (5), the toggle rod (13) passes through the brush frame (5), and the toggle rod (13) and the nut (14) are connected by threads.

4. The sanding belt cleaning device for artificial board processing according to claim 1, characterized in that: A dust collector (15) is installed between the two electric sliders (3) below the brush rack (5).

5. The sanding belt cleaning device for artificial board processing according to claim 1, characterized in that: The brush holder (5) is made of a wire brush.

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