Rock wool board cutting device

Abstract

The utility model discloses a rock wool board cutting device which comprises a supporting table, a protection mechanism is arranged on the top of the supporting table, and a cutting mechanism is arranged on the supporting table. According to the rock wool board cutting device, through blocking of the fixed shell and the rotating plate, chippings and dust entering the external environment in the rock wool board cutting process can be reduced, the situation that the physical health of an operator is damaged due to the chippings and dust are cut is reduced, the fixed motor can drive the multiple stirring blades to move, and the stirring blades are prevented from being damaged. According to the cutting machine, the air is driven to flow, so that chippings and dust generated in the cutting process can enter the dust collection box along with the air and are blocked by the filter screen, the chippings and the dust can fall into the water tank below, and the situation that the chippings and the dust fly into the air again is avoided; and the protection effect of the device on operators is improved, and then the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool board processing, in particular to a rock wool board cutting device. Background Art

[0002] Rock wool board is a common building insulation material, also known as rock wool insulation board or rock wool insulation board. It is made of melted rock fiber processed at high temperature and has excellent thermal insulation, sound insulation and fire resistance. Rock wool board is widely used in buildings' exterior wall insulation systems, roof insulation, floor insulation, pipe insulation and other fields. It can effectively reduce energy loss, improve the energy utilization efficiency of buildings, and make indoor temperature more comfortable and stable. The advantages of rock wool board include: good thermal insulation performance, excellent sound absorption performance, high compressive strength, good fire resistance, corrosion resistance, long service life, etc. In addition, rock wool board is also environmentally friendly, does not contain harmful substances, and is harmless to human health.

[0003] For example, a Chinese utility model patent (CN219819885U) discloses a rock wool board cutting device, which records: "By optimizing and improving the existing cutting device, a limit plate and a positioning roller are added. After the positioning roller rotates around the support rod, it can be pressed against the surface of the workbench to lock the position of the limit plate. The rock wool board moves along the limit plate toward the cutter, ensuring the straightness of the travel path and the cutting quality." It also records: "When the existing cutting device is in use, workers mostly manually push the board toward the cutter. Due to the lack of a limiting structure for the board, the straightness of the board's travel path is poor, which easily affects the cutting quality." Technical problems.

[0004] To sum up, it can be seen that the existing technology uses limit plates and positioning rollers to ensure the straightness of the travel path and the cutting quality during the cutting process of the rock wool board. However, this method has the following technical problems: However, in the actual process of cutting the rock wool board, a certain amount of debris and dust will be generated. In the process of workers pushing the rock wool board for cutting, this part of the debris and dust may enter the worker's body with the worker's breathing, and then cause certain damage to the health of the operator. For this reason, this application proposes a rock wool board cutting device to solve the technical problems mentioned in the above patents and provide a new technical solution. Utility Model Content

[0005] Based on this, it is necessary to provide a rock wool board cutting device to address the above technical problems. By blocking the fixed shell and the rotating plate, the debris and dust entering the external environment during the rock wool board cutting process can be reduced, thereby reducing the damage to the operator's health due to cutting debris and dust. The fixed motor can drive the movement of multiple stirring blades, thereby driving the flow of air, so that the debris and dust generated during the cutting process can enter the interior of the dust collecting box with the air and be blocked by the filter net, so that the debris and dust can fall into the water tank below, thereby preventing the dust and debris from floating into the air again, improving the protection effect of the device on the operator, and thereby improving the practicality of the device.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A rock wool board cutting device is used to reduce damage to operators caused by debris and dust generated during the rock wool board cutting process.

[0008] The rock wool board cutting device specifically includes:

[0009] It includes a support platform, a protection mechanism is provided on the top of the support platform, and a cutting mechanism is provided on the support platform;

[0010] The protection mechanism includes a fixed shell, a mounting frame, a dustproof component, and a dust collecting component. The top of the support platform is fixedly connected to the fixed shell, the top of the support platform is fixedly connected to the mounting frame, the mounting frame is fixedly connected to the inner wall of the fixed shell, the dustproof component is arranged at the bottom of the fixed shell, and the dust collecting component is arranged above the support platform.

[0011] As a preferred embodiment of the rock wool board cutting device provided by the utility model, the dust-proof component includes rotating plates respectively rotatably connected to the inner walls on both sides of the fixed shell, and the two rotating plates are respectively fixedly connected to a first fixed plate near the top edge on the same side, and the interiors of the two first fixed plates are respectively fixedly connected to a first magnet, and the outer wall of the fixed shell is respectively fixedly connected to a second fixed plate located above the two first fixed plates, and the inner walls of the two second fixed plates are respectively fixedly connected to a second magnet compatible with the first magnet.

[0012] As a preferred embodiment of the rock wool board cutting device provided by the utility model, the dust collecting assembly includes a dust collecting box slidably connected to the inner wall of the mounting frame, a water trough is provided on the lower surface of the inner wall of the dust collecting box, a filter is fixedly connected to the inner wall of the dust collecting box, a fixed motor is fixedly connected to the top of the support platform, a rotating shaft is fixedly connected to the output end of the fixed motor, the rotating shaft is rotatably connected to the inner wall of the mounting frame, and a plurality of stirring blades are fixedly connected to the outer wall of the rotating shaft.

[0013] As a preferred embodiment of the rock wool board cutting device provided by the present invention, the cutting mechanism includes a support plate, a drive motor, a cutting assembly, and a clamping assembly. Two support plates are fixedly connected to the upper surface of the support platform and located on the side close to the first fixed plate, and a drive motor is fixedly installed on the bottom of the support platform.

[0014] As a preferred embodiment of the rock wool board cutting device provided by the present invention, the cutting assembly includes a protective shell, which is detachably connected to the bottom of the support platform by bolts, and the output end of the drive motor passes through the outer wall of the protective shell and is located inside the protective shell and is fixedly connected to a cutting knife.

[0015] As a preferred embodiment of the rock wool board cutting device provided by the utility model, the clamping assembly includes hydraulic rods respectively fixedly connected to the two support plates close to the fixed shell, the two hydraulic rods are respectively fixedly connected to the ends of the two support plates away from the support plates with positioning frames, the two positioning frames are respectively slidably connected to the top of the support platform, the inner walls of the two positioning frames are respectively threadedly connected to threaded rods, and the bottom ends of the two threaded rods are respectively fixedly connected to limiting blocks.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The rock wool board cutting device provided by the utility model can reduce the entry of debris and dust into the external environment during the rock wool board cutting process by blocking it with a fixed shell and a rotating plate, thereby reducing the damage to the health of operators caused by cutting debris and dust, and the fixed motor can drive multiple stirring blades to move, thereby driving the flow of air, so that the debris and dust generated during the cutting process can enter the interior of the dust collecting box with the air and be blocked by the filter, so that the debris and dust can fall into the interior of the water tank below, thereby preventing the dust and debris from floating into the air again, improving the protection effect of the device on the operator, and thereby improving the practicality of the device.

[0018] The rock wool board cutting device provided by the utility model can reduce the debris and dust generated in the process of cutting the rock wool board by the protective shell, which will fall into the bottom of the support platform through the holes and grooves opened on the support platform where the cutting knife is located, thereby causing a poor working environment, thereby improving the safety of the device processing, and the threaded rod and the limiting block squeeze and fix one side of the rock wool board. With the control of the hydraulic rod, the rock wool board can be driven to be cut, avoiding the situation where workers need to hold on by hand, so that workers can stay away from the device during the cutting process, reducing the damage to the operator's body caused by the debris and dust generated in the cutting process, and reducing the labor intensity of the workers. At the same time, the threaded rod and the limiting block can be adaptively adjusted and fixed according to the thickness of the rock wool board, so that the device can fix and clamp rock wool boards of different thicknesses, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the solutions in the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of the rock wool board cutting device provided by the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the rock wool board cutting device provided by the utility model from another perspective;

[0022] Figure 3 This is an enlarged schematic diagram of part of the structure of the rock wool board cutting device provided by the utility model;

[0023] Figure 4 The rock wool board cutting device provided by the utility model Figure 3 A magnified view of middle A;

[0024] Figure 5 This is a schematic diagram of the internal structure of the installation frame of the rock wool board cutting device provided by the utility model;

[0025] Figure 6 This is another schematic diagram of the internal structure of the installation frame of the rock wool board cutting device provided by the utility model.

[0026] The markings in the figure are as follows:

[0027] 1. Support platform; 2. Protection mechanism; 3. Cutting mechanism; 4. Drive motor; 5. Protection shell; 6. Cutting knife; 7. Support plate; 8. Hydraulic rod; 9. Positioning frame; 10. Threaded rod; 11. Limiting block; 12. Fixed shell; 13. Rotating plate; 14. First fixed plate; 15. First magnet; 16. Second fixed plate; 17. Second magnet; 18. Mounting frame; 19. Dust box; 20. Water tank; 21. Filter; 22. Fixed motor; 23. Rotating shaft; 24. Stirring blade. DETAILED DESCRIPTION

[0028] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0029] As described in the background art, a certain amount of debris and dust will be generated during the actual cutting process of the rock wool board. When the worker pushes the rock wool board to cut, this debris and dust may enter the worker's body through his breathing, thereby causing certain damage to the worker's health.

[0030] In order to solve this technical problem, the utility model provides a rock wool board cutting device, which is used to reduce the damage to operators caused by debris and dust generated during the rock wool board cutting process.

[0031] Specifically, please refer to Figure 1-Figure 3 , the rock wool board cutting device specifically includes:

[0032] It includes a support platform 1, a protection mechanism 2 is provided on the top of the support platform 1, and a cutting mechanism 3 is provided on the support platform 1;

[0033] The protection mechanism 2 includes a fixed shell 12, a mounting frame 18, a dustproof component, and a dust collecting component. The top of the support platform 1 is fixedly connected to the fixed shell 12, and the top of the support platform 1 is fixedly connected to the mounting frame 18. The mounting frame 18 is fixedly connected to the inner wall of the fixed shell 12. The dustproof component is arranged at the bottom of the fixed shell 12, and the dust collecting component is arranged above the support platform 1.

[0034] The rock wool board cutting device provided by the present invention can reduce the entry of debris and dust into the external environment during the rock wool board cutting process by blocking the fixed shell 12 and the rotating plate 13, thereby reducing the damage to the health of the operator due to cutting debris and dust, and the fixed motor 22 can drive the movement of multiple stirring blades 24, thereby driving the flow of air, so that the debris and dust generated during the cutting process can enter the interior of the dust collecting box 19 with the air, and be blocked by the filter 21, so that the debris and dust can fall into the interior of the water tank 20 below, thereby preventing the dust and debris from floating into the air again, improving the protection effect of the device on the operator, and thereby improving the practicality of the device.

[0035] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0036] Example 1:

[0037] Please refer to Figure 3-Figure 6 , a rock wool board cutting device, comprising:

[0038] The dustproof assembly includes rotating plates 13 which are rotatably connected to the inner walls on both sides of the fixed shell 12. A first fixed plate 14 is fixedly connected to the same side of the two rotating plates 13 near the top edge. The insides of the two first fixed plates 14 are fixedly connected to first magnets 15. The outer wall of the fixed shell 12 is fixedly connected with a second fixed plate 16 which is located above the two first fixed plates 14. The inner walls of the two second fixed plates 16 are fixedly connected with second magnets 17 which are compatible with the first magnet 15. The first magnet 15 and the second magnet 17 ensure that the rotating plate 13 remains in a vertical closed state when the rock wool board is not being cut.

[0039] The dust collecting assembly includes a dust collecting box 19 which is slidably connected to the inner wall of the mounting frame 18. A mesh plate for air outflow is provided on the side of the mounting frame 18 away from the fixed shell 12. A water trough 20 is provided on the lower surface of the inner wall of the dust collecting box 19. An appropriate amount of water can be added to the inside of the water trough 20 to prevent the collected dust from being raised again. A filter screen 21 is fixedly connected to the inner wall of the dust collecting box 19. A fixed motor 22 is fixedly connected to the top of the support platform 1. The output end of the fixed motor 22 is fixedly connected to a rotating shaft 23. The rotating shaft 23 is rotatably connected to the inner wall of the mounting frame 18. A plurality of stirring blades 24 are fixedly connected to the outer wall of the rotating shaft 23. The movement of the stirring blades 24 drives the air flow inside the mounting frame 18 and the fixed shell 12, so that the debris and dust inside the fixed shell 12 enter the dust collecting box 19 with the flow of air, thereby completing the collection of dust.

[0040] Through the above structural design, when the rock wool board enters the interior of the fixed shell 12, the rock wool board will first push a rotating plate 13 that is closer to it to rotate, thereby separating the corresponding first magnet 15 from the second magnet 17. As the rock wool board is pushed and cut, the side of the rock wool board away from the support plate 7 will push open the other rotating plate 13, thereby separating the first magnet 15 from the second magnet 17 corresponding to the other rotating plate 13. When the rock wool board is cut, a certain amount of debris and dust will be generated. Starting the fixed motor 22 can drive the rotating shaft 23 to rotate, causing the multiple stirring blades 24 to move accordingly, thereby driving the air inside the fixed shell 12 and the mounting frame 18 to flow. The direction of the air flow is from the fixed shell 12 to the mounting frame 18, and finally flows out of the mounting frame 18. The flowing air drives the debris and dust generated when the rock wool board is cut to move into the interior of the mounting frame 18 and is blocked by the filter 21. The blocked debris and dust will fall into the water inside the water tank 20.

[0041] Example 2:

[0042] The rock wool board cutting device provided in Example 1 is further optimized. Specifically, Figure 1-Figure 3 As shown, the cutting mechanism 3 includes a support plate 7, a drive motor 4, a cutting assembly, and a clamping assembly. Two support plates 7 are fixedly connected to the upper surface of the support table 1 and located on the side close to the first fixed plate 14, and a drive motor 4 is fixedly installed on the bottom of the support table 1.

[0043] The cutting assembly includes a protective shell 5, which is detachably connected to the bottom of the support platform 1 by bolts. The protective shell 5 prevents debris and dust generated during cutting from falling into the bottom of the device and then drifting into the air, thereby protecting the working environment. The output end of the drive motor 4 passes through the outer wall of the protective shell 5 and is located inside the protective shell 5 and is fixedly connected to a cutting knife 6.

[0044] The clamping assembly includes hydraulic rods 8 fixedly connected to the two support plates 7 on one side close to the fixed shell 12, and the two hydraulic rods 8 are fixedly connected to a positioning frame 9 at one end away from the support plate 7. The two positioning frames 9 are slidably connected to the top of the support platform 1. A sufficiently long rod is set on the top of the positioning frame 9, so that when the positioning frame 9 carries the rock wool board into the fixed shell 12, it avoids the rotating plate 13 from being stuck on the threaded rod 10 and the hydraulic rod 8 during the process, causing the positioning frame 9 to be unable to return smoothly, thereby ensuring the stability of the device operation. The inner walls of the two positioning frames 9 are respectively threadedly connected to the threaded rods 10, and the bottom ends of the two threaded rods 10 are respectively fixedly connected to the limiting blocks 11.

[0045] Through the above structural design, the rock wool board to be cut is placed on the two positioning frames 9, and then the threaded rod 10 is rotated to drive the limiting block 11 to squeeze the rock wool board under the restriction of the positioning frame 9. After the rock wool board is fixed, the hydraulic rod 8 is controlled to make the positioning frame 9 slide on the support platform 1 and carry the rock wool board into the fixed shell 12. The drive motor 4 is started to drive the cutting knife 6 to rotate and cut the rock wool board. During this process, the rod at the top of the positioning frame 9 lifts the rotating plate 13 to rotate, so that the rotating rotating plate 13 slides on the rod above the positioning frame 9. After the rock wool board is cut, the hydraulic rod 8 is controlled to pull the rock wool board back, so that the rotating plate 13 slides in the opposite direction on the positioning frame 9 to disengage.

Claims

1. A rock wool board cutting device, comprising a support platform (1), characterized in that: A protection mechanism (2) is provided on the top of the support platform (1), and a cutting mechanism (3) is provided on the support platform (1); The protection mechanism (2) comprises a fixed shell (12), a mounting frame (18), a dustproof component, and a dust collecting component. The top of the support platform (1) is fixedly connected to the fixed shell (12), the top of the support platform (1) is fixedly connected to the mounting frame (18), the mounting frame (18) is fixedly connected to the inner wall of the fixed shell (12), the dustproof component is arranged at the bottom of the fixed shell (12), and the dust collecting component is arranged above the support platform (1).

2. The rock wool board cutting device according to claim 1, characterized in that: The dustproof component includes rotating plates (13) respectively rotatably connected to the inner walls on both sides of the fixed shell (12); a first fixed plate (14) is respectively fixedly connected to the same side of the two rotating plates (13) near the top edge; the interiors of the two first fixed plates (14) are respectively fixedly connected to first magnets (15); the outer wall of the fixed shell (12) is respectively fixedly connected to a second fixed plate (16) located above the two first fixed plates (14); the inner walls of the two second fixed plates (16) are respectively fixedly connected to second magnets (17) adapted to the first magnets (15).

3. The rock wool board cutting device according to claim 1, characterized in that: The dust collecting assembly comprises a dust collecting box (19) slidably connected to the inner wall of the mounting frame (18); a water trough (20) is provided on the lower surface of the inner wall of the dust collecting box (19); a filter screen (21) is fixedly connected to the inner wall of the dust collecting box (19); a fixed motor (22) is fixedly connected to the top of the support platform (1); an output end of the fixed motor (22) is fixedly connected to a rotating shaft (23); the rotating shaft (23) is rotatably connected to the inner wall of the mounting frame (18); and a plurality of stirring blades (24) are fixedly connected to the outer wall of the rotating shaft (23).

4. The rock wool board cutting device according to claim 1, characterized in that: The cutting mechanism (3) comprises a support plate (7), a drive motor (4), a cutting assembly, and a clamping assembly; two support plates (7) are fixedly connected to the upper surface of the support platform (1) and located on a side close to the first fixed plate (14); and the drive motor (4) is fixedly installed on the bottom of the support platform (1).

5. The rock wool board cutting device according to claim 4, characterized in that: The cutting assembly comprises a protective shell (5), the protective shell (5) being detachably connected to the bottom of the support platform (1) by bolts, and the output end of the drive motor (4) passing through the outer wall of the protective shell (5) and being located inside the protective shell (5) and fixedly connected to a cutting blade (6).

6. The rock wool board cutting device according to claim 4, characterized in that: The clamping assembly comprises hydraulic rods (8) respectively fixedly connected to the sides of the two support plates (7) close to the fixed shell (12); the ends of the two hydraulic rods (8) away from the support plates (7) are respectively fixedly connected to positioning frames (9); the two positioning frames (9) are respectively slidably connected to the top of the support platform (1); the inner walls of the two positioning frames (9) are respectively threadedly connected to threaded rods (10); and the bottom ends of the two threaded rods (10) are respectively fixedly connected to limiting blocks (11).

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