Skirting line cutting dustproof mechanism

Abstract

The utility model provides a skirting line cutting dustproof mechanism. The skirting line cutting dustproof mechanism comprises a cutting table, a movable frame, a protective cover and a dust suction cover. According to the skirting line cutting dustproof mechanism, the cutting table is arranged, the moving frame is arranged above the cutting table in an up-down moving mode, the cutting saw blade is rotationally arranged on the moving frame, and a skirting line can be cut through the cutting saw blade. When the skirting line cutting device works normally, the cutting saw blade moves downwards along with the moving frame and cuts a skirting line located on the cutting table. During cutting, the protective cover can suck dust located above the cutting table through the first dust suction pipe, and the dust suction cover can collect dust falling below the cutting table and extract the dust through the second dust suction pipe. And through arrangement of a protective cover and a dust suction cover, dust on the upper side and the lower side of the cutting table can be collected, the field dust collection effect is improved, and therefore the field working environment is improved.

Description

Technical Field

[0001] This utility model belongs to the field of skirting board cutting technology, specifically relating to a skirting board cutting dustproof mechanism. Background Technology

[0002] The baseboard portion is extruded and molded. During the baseboard production process, it is cut according to the design dimensions. A cutting device is typically installed at the end of the baseboard production line. This cutting device usually uses a rotating saw blade that moves up and down to cut the baseboard. However, during the cutting process, because the saw blade needs to cut the baseboard, dust is generated, affecting the surrounding production environment. This causes environmental pollution and, in severe cases, can even affect the health of on-site workers. Utility Model Content

[0003] This utility model provides a dustproof mechanism for cutting skirting boards, which aims to solve the problem that the powder generated during the cutting of skirting boards in the prior art can affect the surrounding working environment.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a skirting board cutting and dustproof mechanism, comprising:

[0005] Cutting table;

[0006] A movable frame is installed on the cutting table. The position of the movable frame on the cutting table has a degree of freedom to be adjusted in the vertical direction. A cutting saw blade for cutting skirting boards is rotatably mounted on the movable frame, and a clearance groove for avoiding the cutting saw blade is provided on the cutting table.

[0007] A protective cover is installed on the top of the cutting table and covers the outside of the clearance groove. The cutting saw blade is located inside the protective cover, and a first dust suction pipe is connected to the protective cover.

[0008] A dust hood is installed at the bottom of the cutting table and covers the outside of the clearance groove. A second dust suction pipe is connected to the dust hood.

[0009] In one possible implementation, the movable frame is further equipped with a drive unit for driving the cutting saw blade to rotate, and the protective cover is provided with a clearance groove for avoiding the drive end of the drive unit. The cutting table is also equipped with a cover plate for covering the clearance groove, and the position of the cover plate on the cutting table has a degree of freedom to be adjusted in the vertical direction.

[0010] In one possible implementation, a first pressing block for pressing the skirting board is fixedly installed at the bottom of the cover plate. The first pressing block is slidably disposed on the cutting table in a vertical direction, and a first pushing member for pushing the first pressing block to move is also fixedly installed on the cutting table.

[0011] In one possible implementation, the movable frame is also equipped with a baffle for covering the clearance slot.

[0012] In one possible implementation, both the cover plate and the baffle plate are provided with clearance holes for avoiding the driving end of the driving component, and the inner wall of the clearance hole is provided with a brush for abutting against the outer side of the driving end of the driving component.

[0013] In one possible implementation, the protective cover has a clearance notch on the side away from the first pressure block to allow the skirting board to pass, and a second pressure block is also installed on the cutting table. The position of the second pressure block on the cutting table has a degree of freedom to be adjusted in the vertical direction, and a side plate for covering the clearance notch is installed on the second pressure block.

[0014] In one possible implementation, two guide columns arranged vertically are fixedly installed on the cutting table, and a mounting plate is fixedly installed on the top of the two guide columns. The movable frame is slidably mounted on the two guide columns, and a power component for pushing the movable frame to move is fixedly installed on the mounting plate.

[0015] In one possible implementation, a crossbar is fixedly mounted on the movable frame, a collar for fitting onto the outside of the crossbar is fixedly mounted on the drive end of the power component, and a limiting member for limiting the collar on the crossbar is also threadedly connected to the crossbar.

[0016] The solution shown in this application embodiment, compared with the prior art, features a cutting table. The skirting board slides on top of the cutting table during transport. A movable frame moves vertically above the cutting table, and a cutting saw blade rotates on the movable frame to cut the skirting board. This application includes a protective cover on top of the cutting table, with the cutting saw blade located inside. A dust collection hood is located at the bottom of the cutting table, with a clearance groove between the protective cover and the dust collection hood to allow the cutting saw blade to pass. During normal operation, the cutting saw blade moves downward with the movable frame and cuts the skirting board on the cutting table. Simultaneously, the protective cover uses a first suction pipe to suck up dust above the cutting table, while the dust collection hood collects dust falling below the cutting table and extracts it through a second suction pipe. The protective cover and dust collection hood effectively collect dust from both sides of the cutting table, improving dust collection efficiency and thus improving the working environment. Attached Figure Description

[0017] Figure 1 Schematic diagram of the skirting board cutting and dustproof mechanism provided in this embodiment of the utility model Figure 1 ;

[0018] Figure 2 Schematic diagram of the skirting board cutting and dustproof mechanism provided in this embodiment of the utility model Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the installation structure of the mobile frame provided in an embodiment of the present utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Cutting table; 2. Moving frame; 21. Baffle; 22. Guide column; 23. Crossbar; 3. Protective cover; 4. Dust hood; 5. Cutting saw blade; 51. Drive component; 6. Cover plate; 61. First pressure block; 62. First push component; 7. Second pressure block; 71. Side plate; 8. Power component; 81. Collar; 82. Limiting component. Detailed Implementation

[0022] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] Please refer to the following: Figures 1 to 3 The dustproof mechanism for cutting skirting boards provided by this utility model will now be described. The dustproof mechanism for cutting skirting boards includes a cutting table 1, a movable frame 2, a protective cover 3, and a dust extraction hood 4. The movable frame 2 is mounted on the cutting table 1, and its position on the cutting table 1 has a degree of freedom that can be adjusted vertically. A cutting saw blade 5 for cutting skirting boards is rotatably mounted on the movable frame 2, and a clearance groove is provided on the cutting table 1 to avoid the cutting saw blade 5. The protective cover 3 is mounted on the top of the cutting table 1 and covers the outside of the clearance groove. The cutting saw blade 5 is located inside the protective cover 3, and a first dust extraction pipe is connected to the protective cover 3. The dust extraction hood 4 is mounted on the bottom of the cutting table 1 and covers the outside of the clearance groove. A second dust extraction pipe is connected to the dust extraction hood 4.

[0024] The skirting board cutting dustproof mechanism provided in this embodiment, compared with the prior art, features a cutting table 1. The skirting board slides on top of the cutting table 1 during transport. A movable frame 2 moves vertically above the cutting table 1, and a cutting saw blade 5 is rotatably mounted on the movable frame 2. The cutting saw blade 5 cuts the skirting board. In this application, a protective cover 3 is provided on top of the cutting table 1, with the cutting saw blade 5 located inside the protective cover 3. A dust suction hood 4 is provided at the bottom of the cutting table 1, with a clearance groove between the protective cover 3 and the dust suction hood 4 to allow the cutting saw blade 5 to pass. During normal operation, the cutting saw blade 5 moves downward with the movable frame 2 and cuts the skirting board on the cutting table 1. Simultaneously, the protective cover 3 uses a first suction pipe to suck up dust above the cutting table 1, while the dust suction hood 4 collects dust falling below the cutting table 1 and extracts it through a second suction pipe. By setting up the protective cover 3 and the dust collection cover 4, the dust on the upper and lower sides of the cutting table 1 can be collected, improving the dust collection effect on site and thus improving the on-site working environment.

[0025] Specifically, in this embodiment, the first suction pipe is located on one side below the protective cover 3, and the second suction pipe is located at the bottom of the suction cover 4.

[0026] In some embodiments, the aforementioned movable frame 2 may also employ, for example... Figure 1 , Figure 2 and Figure 3 The structure shown. See also... Figure 1 , Figure 2 and Figure 3 The movable frame 2 is also equipped with a drive unit 51 for driving the cutting saw blade 5 to rotate, and the protective cover 3 is provided with a clearance groove for avoiding the driving end of the drive unit 51. The cutting table 1 is also equipped with a cover plate 6 for covering the clearance groove. The cover plate 6 has a degree of freedom to adjust its position on the cutting table 1 in the vertical direction. The drive unit 51 is a motor, and the fixed end of the drive unit 51 is fixedly installed on the movable frame 2. The drive shaft of the drive unit 51 passes through the side wall of the protective cover 3, and a clearance groove is provided on the side wall of the protective cover 3 to avoid the up and down movement of the drive shaft of the drive unit 51. In this embodiment, a cover plate 6 is installed on the cutting table 1, and the cover plate 6 is attached to the outer side wall of the protective cover 3. The cover plate 6 has a degree of freedom to adjust its position on the cutting table 1 in the vertical direction, so that when the movable frame 2 moves downward, the cover plate 6 is pushed downward first, so that the cover plate 6 can cover the bottom of the clearance groove. During the cutting process of the cutting saw blade 5, dust can be prevented from overflowing from the bottom of the clearance groove. This ensures a good working environment on site.

[0027] In some embodiments, the cover plate 6 may be adopted as follows: Figure 2 The structure shown. See also Figure 2A first pressing block 61 for pressing the skirting board is fixedly installed at the bottom of the cover plate 6. The first pressing block 61 is slidably mounted on the cutting table 1 in a vertical direction, and a first pushing member 62 for pushing the first pressing block 61 to move is also fixedly installed on the cutting table 1. The first pressing block 61 is fixedly installed at the bottom of the cover plate 6 to press the skirting board onto the cutting table 1, thereby ensuring the stability of the position during the cutting of the skirting board. The cover plate 6 is fixedly connected to the first pressing block 61, so that when the first pressing block 61 moves up and down, it can synchronously drive the cover plate 6 to move up and down.

[0028] Specifically, in this embodiment, when the first pressing block 61 moves downward and presses against the skirting board, it can drive the cover plate 6 downward together, so that the cover plate 6 covers the lower relief groove. At the same time, as the cover plate 6 moves downward, interference between the driving end of the driving member 51 and the cover plate 6 can be avoided when the moving frame 2 moves downward. When the first pressing block 61 moves upward, it can synchronously drive the cover plate 6 upward, thereby providing an effective conveying space for the skirting board.

[0029] Specifically, in this embodiment, two guide rods are fixedly installed at the bottom of the first pressure block 61. Both guide rods are arranged vertically and slide vertically on the cutting table 1. The kickboard is located between the two guide rods during the conveying process. A first pusher 62, which is a cylinder, is fixedly installed at the top of the cutting table 1. This saves space at the top of the cutting table 1 and provides sufficient vertical movement space for the moving frame 2. The fixed end of the first pusher 62 is fixedly installed at the bottom of the cutting table 1. A connecting plate is fixedly installed at the lower end of the two guide rods, and the driving end of the first pusher 62 is fixedly installed on the connecting plate, so that the pressure plate can be moved up and down by the first pusher 62.

[0030] In some embodiments, the aforementioned movable frame 2 may adopt the following... Figure 2 The structure shown. See also Figure 2 The movable frame 2 is also equipped with a baffle 21 for covering the clearance groove. A baffle 21 is also fixedly installed on the side of the movable frame 2 near the protective cover 3, and the baffle 21 is provided with clearance to allow the rotation shaft of the drive component 51 to pass. The baffle 21 moves up and down with the movable frame 2. When the movable frame 2 moves downwards with the cutting saw blade 5, the baffle 21 moves downwards along with the cutting saw blade 5, blocking part of the clearance groove on the outer side of the protective cover 3, thereby further reducing dust overflow and allowing the dust to be effectively drawn away from inside the protective cover 3 by the first suction pipe.

[0031] Specifically, in this embodiment, the baffle 21 moves up and down with the moving frame 2 to avoid interference between the baffle 21 and the drive shaft, and at the same time, it covers part of the clearance groove during the cutting process, thereby reducing the overflow of dust.

[0032] In some embodiments, both the cover plate 6 and the baffle 21 are made of the following materials: Figure 2 The structure shown. See also Figure 2 Both the cover plate 6 and the baffle plate 21 are provided with clearance holes to avoid the driving end of the driving component 51. A brush is provided on the inner wall of the clearance hole to abut against the outer side of the driving end of the driving component 51. The clearance holes on both the cover plate 6 and the baffle plate 21, and the brush fixedly installed on the inner wall of the clearance hole, fill the gap between the clearance hole and the driving shaft of the driving component 51. This ensures that the normal rotation of the driving shaft is not affected, and also prevents dust from flowing out from the gap between the clearance hole and the driving shaft.

[0033] In some embodiments, the protective cover 3 may be adopted as follows: Figure 1 , Figure 2 The structure shown. See also... Figure 1 , Figure 2 The protective cover 3 has a clearance notch on the side away from the first pressure block 61 to allow the skirting board to pass. A second pressure block 7 is also installed on the cutting table 1. The second pressure block 7 has a vertically adjustable position on the cutting table 1, and a side plate 71 is installed on the second pressure block 7 to cover the clearance notch. The protective cover 3 has a first pressure block 61 and a second pressure block 7 on both sides along the skirting board conveying direction. During cutting, the skirting board can be pressed firmly by the first pressure block 61 and the second pressure block 7 to ensure the quality of the cut end face. The clearance notch on the side of the protective cover 3 near the second pressure block 7 allows for normal skirting board conveying. The side plate 71 is also installed on the second pressure block 7. When the second pressure block 7 moves downwards to press the skirting board firmly onto the cutting table 1, the side plate 71 can cover the clearance notch to prevent dust from spilling out. When the second pressing block 7 moves upward, the side plate 71 moves upward along with the second pressing block 7 to avoid the clearance notch, thus facilitating the delivery of the skirting board.

[0034] Preferably, in this embodiment, a buffer pad is provided at the bottom of both the first pressing block 61 and the second pressing block 7. The buffer pad can improve the stability of fixing the skirting board and increase the downward travel of the first pressing block 61 and the second pressing block 7, further reducing dust overflow.

[0035] Specifically, in this embodiment, a mounting frame is fixedly installed on the cutting table 1, the second pressure block 7 is slidably disposed on the mounting frame in the vertical direction, and a second pushing member for pushing the second pressure block 7 to move in the vertical direction is also installed on the mounting frame. The second pushing member is a cylinder.

[0036] In some embodiments, the cutting table 1 described above may be as follows: Figure 2 The structure shown. See also Figure 2Two vertically aligned guide posts 22 are fixedly installed on the cutting table 1. Mounting plates are fixedly installed on the tops of the two guide posts 22. A movable frame 2 is slidably mounted on the two guide posts 22, and a power component 8 for moving the movable frame 2 is fixedly mounted on the mounting plates. The movable frame 2 is slidably mounted on each guide post 22, and mounting plates are installed on the tops of the two guide posts 22. The power component 8, a cylinder, is mounted on the mounting plates to drive the movable frame 2 to move up and down, thereby enabling the cutting saw blade 5 to cut the kickboard.

[0037] Preferably, in this embodiment, a buffer sleeve is also fitted on the outside of the guide column 22. The buffer sleeve is installed on the cutting table 1. When the moving frame 2 moves downward, the moving frame 2 can abut against the buffer sleeve, which can play a certain buffering role for the moving frame 2.

[0038] In some embodiments, the aforementioned movable frame 2 may adopt the following... Figure 2 , Figure 3 The structure shown. See also... Figure 2 , Figure 3 A crossbar 23 is fixedly installed on the movable frame 2. A collar 81 for fitting onto the outside of the crossbar 23 is fixedly installed on the drive end of the power component 8. A limiting component 82 for limiting the collar 81 on the crossbar 23 is also threadedly connected to the crossbar 23. The crossbar 23 is fixedly installed on the movable frame 2, and its length direction is set along the conveying direction of the skirting board. A collar 81 is fixedly installed at the end of the drive end of the power component 8. When the power component 8 is connected to the crossbar 23, the collar 81 can be fitted onto the outside of the crossbar 23, thereby facilitating the connection between the power component 8 and the crossbar 23. The limiting component 82 is a nut. By installing the limiting component 82 at the end of the crossbar 23, it can be used to limit the collar 81 from sliding off the crossbar 23, thereby ensuring the stability of the connection between the power component 8 and the crossbar 23.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A skirting board cutting and dustproof mechanism, characterized in that, include: Cutting table (1); A movable frame (2) is installed on the cutting table (1). The position of the movable frame (2) on the cutting table (1) has a degree of freedom to be adjusted in the vertical direction. A cutting saw blade (5) for cutting the skirting board is rotatably provided on the movable frame (2), and a clearance groove for avoiding the cutting saw blade (5) is provided on the cutting table (1). A protective cover (3) is installed on the top of the cutting table (1) and covers the outside of the clearance groove. The cutting saw blade (5) is located inside the protective cover (3). A first dust suction pipe is connected to the protective cover (3). A dust hood (4) is installed at the bottom of the cutting table (1) and covers the outside of the clearance groove. A second dust suction pipe is connected to the dust hood (4).

2. The skirting board cutting and dustproof mechanism as described in claim 1, characterized in that, The movable frame (2) is also equipped with a drive unit (51) for driving the cutting saw blade (5) to rotate, and the protective cover (3) is provided with a clearance groove for avoiding the drive end of the drive unit (51). The cutting table (1) is also equipped with a cover plate (6) for covering the clearance groove. The cover plate (6) has a degree of freedom to adjust its position on the cutting table (1) in the vertical direction.

3. The skirting board cutting and dustproof mechanism as described in claim 2, characterized in that, The bottom of the cover plate (6) is fixedly installed with a first pressing block (61) for pressing the skirting board. The first pressing block (61) is slidably disposed on the cutting table (1) in the vertical direction, and a first pushing member (62) for pushing the first pressing block (61) to move is also fixedly installed on the cutting table (1).

4. The skirting board cutting and dustproof mechanism as described in claim 2, characterized in that, The movable frame (2) is also equipped with a baffle (21) for covering the relief groove.

5. The skirting board cutting and dustproof mechanism as described in claim 4, characterized in that, Both the cover plate (6) and the baffle plate (21) are provided with clearance holes for avoiding the driving end of the driving member (51), and the inner wall of the clearance hole is provided with a brush for abutting against the outer side of the driving end of the driving member (51).

6. The skirting board cutting and dustproof mechanism as described in claim 3, characterized in that, The protective cover (3) has a clearance notch on the side away from the first pressure block (61) to avoid the skirting board. A second pressure block (7) is also installed on the cutting table (1). The position of the second pressure block (7) on the cutting table (1) has a degree of freedom to be adjusted in the vertical direction. A side plate (71) for covering the clearance notch is installed on the second pressure block (7).

7. The skirting board cutting and dustproof mechanism as described in claim 1, characterized in that, Two guide columns (22) are fixedly installed on the cutting table (1) in a vertical direction. A mounting plate is fixedly installed on the top of the two guide columns (22). The moving frame (2) is slidably mounted on the two guide columns (22), and a power component (8) for pushing the moving frame (2) to move is fixedly installed on the mounting plate.

8. The skirting board cutting and dustproof mechanism as described in claim 7, characterized in that, A crossbar (23) is fixedly installed on the movable frame (2), and a collar (81) for fitting onto the outside of the crossbar (23) is fixedly installed on the drive end of the power component (8), and a limiting component (82) for limiting the collar (81) on the crossbar (23) is also threadedly connected to the crossbar (23).

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