A cutting device for processing insulation boards
By incorporating a collection shell, a negative pressure fan, and a cleaning mechanism, the problems of unclean work surfaces and equipment wear caused by debris accumulation were solved, achieving efficient debris collection and cleaning, and improving the precision and production efficiency of insulation board processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZUOHUA (HUBEI) TECHNOLOGY CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-06-26
AI Technical Summary
The existing cutting device generates debris that adheres to the worktable during the cutting process, which reduces the flatness of the worktable, affects the cutting accuracy and equipment wear, and may cause malfunctions and downtime.
The design incorporates a collection shell, a negative pressure fan, a cutting groove, and a cleaning mechanism. The negative pressure fan draws in debris, while the cleaning mechanism prevents the filter from clogging, thus achieving effective dust removal and cleaning.
It effectively avoids debris accumulation, keeps the work surface clean, reduces cutting errors, prevents equipment wear, and improves production efficiency and processing quality.
Smart Images
Figure CN224407712U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of insulation board processing technology, specifically to an insulation board processing cutting device. Background Technology
[0002] In the building materials industry, insulation boards are widely used in insulation projects for building structures such as walls and roofs due to their excellent thermal insulation performance. In order to meet the size requirements of different construction scenarios, insulation boards need to be precisely cut by a cutting device during the production and processing process. Therefore, the cutting device has become one of the key pieces of equipment on the insulation board production line.
[0003] However, existing cutting devices generate a large amount of debris and impurities during the cutting process. These debris adheres to the surface of the workbench. If not cleaned in time, the debris will gradually accumulate as the number of processing batches increases. On the one hand, this will lead to a decrease in the flatness of the workbench surface, affecting the stable placement of the subsequent insulation boards and causing deviations in cutting dimensions. On the other hand, the accumulated debris may be drawn into the transmission mechanism, increasing equipment wear and even causing malfunctions and shutdowns, affecting production efficiency and processing quality. Utility Model Content
[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a cutting device for insulation board processing to solve the problems mentioned in the background. This utility model has a novel structure. By setting up a collection shell, a negative pressure fan, a cutting groove, a drawer box, and a cleaning mechanism, the debris generated during cutting falls into the collection shell through the cutting groove. The suction force generated by the negative pressure fan quickly sucks up the scattered debris, preventing it from accumulating on the workbench. At the same time, the cleaning mechanism prevents the filter screen from clogging, ensuring that the negative pressure fan works continuously and efficiently, achieving effective dust removal and cleaning.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a heat insulation board processing and cutting device, comprising a workbench, two mounting slots on the upper side of the workbench, a clamping mechanism inside the mounting slots, an L-shaped support plate fixedly connected to one side of the workbench, two hydraulic cylinders mounted on the upper side of the L-shaped support plate, the output ends of the two hydraulic cylinders extending to the lower side of the L-shaped support plate and fixedly connected to a fixing plate, a cutting blade mounted on the lower side of the fixing plate, two pressure plates sliding and elastically engaged on the lower side of the fixing plate, the two pressure plates being disposed on both sides of the cutting blade, a trigger plate fixedly connected to one side of the fixing plate, a cutting groove cooperating with the cutting blade on the upper side of the workbench, a collection shell cooperating with the cutting groove fixedly connected to the lower side of the workbench, a negative pressure fan mounted on one side of the collection shell, a protective shell fixedly connected to one side of the collection shell, and a cleaning mechanism inside the protective shell.
[0006] Furthermore, the clamping mechanism includes a threaded rod rotatably fitted to the inner wall of the mounting groove, a sliding plate threaded onto the threaded rod, a mounting plate fixedly connected to the upper side of the sliding plate, an L-shaped plate rotatably fitted to the upper side of the mounting plate, rubber wheels rotatably fitted to both ends of the L-shaped plate, motors mounted on both sides of the worktable, a support plate fixedly connected to the upper side of the mounting plate, and a spring fixedly connected to one side of the support plate.
[0007] Furthermore, the sliding plate is slidably fitted onto the inner wall of the mounting groove, and one end of the spring is fixedly connected to one side of the L-shaped plate.
[0008] Furthermore, the cleaning mechanism includes a rotating shaft rotatably fitted on one side of the collection shell. One end of the rotating shaft is fixedly connected to a gear, and the other end of the rotating shaft is fixedly connected to a turntable. Two guide rails are fixedly connected to one side of the inner wall of the collection shell. A brush plate is slidably fitted on the opposite side of the two guide rails. A connecting rod is provided between the turntable and the brush plate. A mating groove is opened on the lower side of the worktable. A connecting plate is slidably fitted on the inner wall of the mating groove. A rack that meshes with the gear is fixedly connected to the lower side of the connecting plate.
[0009] Furthermore, the two ends of the connecting rod are respectively rotatably engaged with the brush plate and the turntable, one end of the connecting rod is rotatably engaged with the edge of the turntable, the trigger plate is slidably engaged with the mating groove, and the lower end of the trigger plate is engaged with the connecting plate.
[0010] Furthermore, a guide rod is fixedly connected to the inner wall of the protective shell, and a guide plate is slidably and elastically fitted on the guide rod. The guide plate is fixedly connected to one side of the rack. The input end of the negative pressure fan extends into the interior of the collection shell and is equipped with a filter screen. The brush plate cooperates with one side of the filter screen, and two guide rails are arranged on both sides of the filter screen.
[0011] Furthermore, a drawer box is slidably fitted on one side of the collection shell.
[0012] The beneficial effects of this utility model are:
[0013] 1. This utility model, by setting up a collection shell, a negative pressure fan, a cutting groove, a drawer box, and a cleaning mechanism, allows the debris generated by the cutting process to fall into the collection shell through the cutting groove. The suction force generated by the negative pressure fan quickly sucks up the scattered debris, preventing it from accumulating on the workbench. At the same time, the cleaning mechanism prevents the filter screen from clogging, ensuring that the negative pressure fan works continuously and efficiently, achieving effective dust removal and cleaning.
[0014] 2. This utility model uses a clamping mechanism with a threaded rod, a sliding plate, an L-shaped plate, a rubber wheel, and a spring. The motor drives the threaded rod to rotate, causing the sliding plate to move and thus adjusting the position of the L-shaped plate. This allows the rubber wheel to fit tightly against the insulation board, achieving a stable clamping. The flexible contact of the rubber wheel prevents damage to the surface of the insulation board. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the insulation board processing and cutting device of this utility model;
[0016] Figure 2 This is a rear view structural schematic diagram of an insulation board processing and cutting device according to the present invention;
[0017] Figure 3 This is a schematic diagram of the clamping mechanism of a heat insulation board processing and cutting device according to the present invention;
[0018] Figure 4 This is a schematic cross-sectional view of the protective shell structure of the insulation board processing and cutting device of this utility model;
[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the workbench of the insulation board processing and cutting device of this utility model.
[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the collection shell of the insulation board processing and cutting device of this utility model;
[0021] Figure 7 This is a schematic diagram of the cleaning mechanism of a heat insulation board processing and cutting device according to the present invention.
[0022] In the diagram: 1. Workbench; 2. Mounting slot; 3. Clamping mechanism; 31. Threaded rod; 32. Slide plate; 33. Mounting plate; 34. L-shaped plate; 35. Rubber wheel; 36. Motor; 37. Support plate; 38. Spring; 4. L-shaped support plate; 5. Hydraulic cylinder; 6. Fixing plate; 7. Cutting blade; 8. Pressure plate; 9. Trigger plate; 10. Cutting slot; 11. Collection shell; 12. Negative pressure fan; 13. Protective shell; 14. Cleaning mechanism; 141. Rotating shaft; 142. Gear; 143. Turntable; 144. Guide rail; 145. Brush plate; 146. Connecting rod; 147. Mating slot; 148. Connecting plate; 149. Rack; 15. Guide rod; 16. Guide plate; 17. Drawer box; 18. Filter screen. Detailed Implementation
[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0024] Please refer to Figures 1 to 7This utility model provides a technical solution: a heat insulation board processing and cutting device, including a workbench 1, two mounting slots 2 are opened on the upper side of the workbench 1, a clamping mechanism 3 is set inside the mounting slots 2, an L-shaped support plate 4 is fixedly connected to one side of the workbench 1, two hydraulic cylinders 5 are installed on the upper side of the L-shaped support plate 4, the output ends of the two hydraulic cylinders 5 extend to the lower side of the L-shaped support plate 4 and are fixedly connected to a fixing plate 6, a cutting blade 7 is installed on the lower side of the fixing plate 6, two pressure plates 8 are slidably and elastically engaged on the lower side of the fixing plate 6, the two pressure plates 8 are set on both sides of the cutting blade 7, a trigger plate 9 is fixedly connected to one side of the fixing plate 6, a cutting groove 10 that cooperates with the cutting blade 7 is opened on the upper side of the workbench 1, a collection shell 11 that cooperates with the cutting groove 10 is fixedly connected to the lower side of the workbench 1, a negative pressure fan 12 is installed on one side of the collection shell 11, a protective shell 13 is fixedly connected to one side of the collection shell 11, and a cleaning mechanism 14 is set inside the protective shell 13. A drawer box 17 is slidably fitted onto one side of the collection shell 11. The insulation board is placed on the workbench 1, and the clamping mechanisms 3 in the two mounting slots 2 clamp and fix the insulation board. The two hydraulic cylinders 5 on the L-shaped support plate 4 are activated, pushing the fixing plate 6 downwards. The cutting blade 7 on the lower side of the fixing plate 6 moves downwards accordingly. Simultaneously, the pressure plates 8 on both sides of the cutting blade 7 first contact the insulation board and press it down through a sliding and elastic fit. Then, the cutting blade 7 cuts the insulation board, and the resulting debris falls into the collection shell 11 below through the cutting groove 10. A negative pressure fan... The 12th working mechanism sucks the debris into the collection shell 11. When the fixing plate 6 moves down, it drives the trigger plate 9 to move down synchronously. The cleaning mechanism 14 inside the protective shell 13 can clean the relevant parts. The drawer box 17 on one side of the collection shell 11 can collect the debris. The double fixation of the clamping mechanism 3 and the pressure plate 8 ensures the stability of the insulation board during the cutting process and reduces the cutting error. The negative pressure fan 12 and the collection shell 11 work together to collect the debris generated during cutting in a timely manner, so as to avoid the debris from falling and affecting the workbench 1 environment and subsequent board placement.
[0025] In this embodiment, the clamping mechanism 3 includes a threaded rod 31 rotatably fitted to the inner wall of the mounting groove 2. A sliding plate 32 is threaded onto the threaded rod 31. A mounting plate 33 is fixedly connected to the upper side of the sliding plate 32. An L-shaped plate 34 is rotatably fitted to the upper side of the mounting plate 33. Rubber wheels 35 are rotatably fitted to both ends of the L-shaped plate 34. Motors 36 are installed on both sides of the worktable 1. A support plate 37 is fixedly connected to the upper side of the mounting plate 33. A spring 38 is fixedly connected to one side of the support plate 37. The sliding plate 32 slides against the inner wall of the mounting groove 2, and one end of the spring 38 is fixedly connected to one side of the L-shaped plate 34. When the clamping mechanism 3 is working, the motor 36 starts and drives the threaded rod 31 to rotate on the inner wall of the mounting groove 2. The rotation of the threaded rod 31 causes the threaded sliding plate 32 to slide on the inner wall of the mounting groove 2. The sliding plate 32 drives the upper mounting plate 33 to move. The L-shaped plate 34 on the mounting plate 33 moves with the mounting plate 33. The rubber wheel 35 at one end of the L-shaped plate 34 first contacts the insulation board. The L-shaped plate 34 rotates, causing the rubber wheel 35 at the other end to contact the other side of the insulation board, so that the rubber wheel 35 fits tightly against the insulation board, thereby clamping the insulation board.
[0026] In this embodiment, the cleaning mechanism 14 includes a rotating shaft 141 rotatably engaged with one side of the collection shell 11. One end of the rotating shaft 141 is fixedly connected to a gear 142, and the other end is fixedly connected to a turntable 143. Two guide rails 144 are fixedly connected to one side of the inner wall of the collection shell 11. A brush plate 145 is slidably engaged with the opposite side of the two guide rails 144. A connecting rod 146 is provided between the turntable 143 and the brush plate 145. A mating groove 147 is provided on the lower side of the worktable 1. A connecting plate 148 is slidably engaged with the inner wall of the mating groove 147. A rack 149 that meshes with the gear 142 is fixedly connected to the lower side of the connecting plate 148. The two ends of the connecting rod 146 are rotatably engaged with the brush plate 145 and the turntable 143, respectively. One end of the connecting rod 146 is rotatably engaged with the edge of the turntable 143. A trigger plate 9 is slidably engaged with the mating groove 147, and the lower end of the trigger plate 9 is engaged with the connecting plate 148. A guide rod 15 is fixedly connected to the inner wall of the protective shell 13. A guide plate 16 slides and elastically engages on the guide rod 15. The guide plate 16 is fixedly connected to one side of the rack 149. The input end of the negative pressure fan 12 extends into the interior of the collection shell 11 and is equipped with a filter screen 18. A brush plate 145 engages with one side of the filter screen 18. Two guide rails 144 are arranged on both sides of the filter screen 18. When the cleaning mechanism 14 is working, the trigger plate 9 moves down and engages with the connecting plate 148, causing the connecting plate 148 to slide on the inner wall of the mating groove 147. The rack 149 on the lower side of the connecting plate 148 moves with the connecting plate 148. The rack 149 meshes with the gear 142, driving the gear 142 to rotate. The gear 142 drives the turntable 143 to rotate through the rotating shaft 141. The turntable 143 drives the brush plate 145 to slide on the opposite side of the two guide rails 144 through the connecting rod 146. The brush plate 145 is positioned opposite the filter screen 18. The cleaning mechanism 14 operates by using guide rod 15 and guide plate 16 to ensure the stability of rack 149 movement. Through the linkage of components such as trigger plate 9, connecting plate 148, rack 149, and gear 142, brush plate 145 slides to clean filter screen 18, preventing it from being clogged by debris and affecting the working efficiency of negative pressure fan 12. Guide rail 144 ensures the stability of brush plate 145 sliding, and guide rod 15 and guide plate 16 ensure the smoothness of rack 149 movement, making the cleaning mechanism 14 work reliably.
[0027] When using the device, place the insulation board on the workbench 1, start the motor 36, and the motor 36 drives the threaded rod 31 to rotate, causing the sliding plate 32 to slide in the mounting groove 2, thereby moving the mounting plate 33. The L-shaped plate 34 clamps and fixes the insulation board through the rubber wheel 35. Then, the hydraulic cylinder 5 is activated to push the fixing plate 6 down. The pressure plate 8 first contacts and presses against the insulation board, and then the cutting blade 7 cuts the insulation board. The debris generated by the cutting is carried by the negative pressure fan 12 through the cutting groove 10 into the collection shell 11. At the same time, the fixing plate 6... The downward movement causes the trigger plate 9 to move downward. The trigger plate 9 cooperates with the connecting plate 148 to move the rack 149. The rack 149 drives the gear 142 to rotate. Through the rotating shaft 141, the turntable 143 and the connecting rod 146, the brush plate 145 slides on the guide rail 144 to clean the filter screen 18 and prevent the filter screen 18 from clogging. Finally, the debris in the collection shell 11 can be centrally processed through the drawer box 17. The whole process realizes the stable cutting of the insulation board, the effective collection of debris and the automatic cleaning of the device components, ensuring processing quality and efficiency.
[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model.
[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A device for cutting thermal insulation boards, comprising a worktable (1), characterized in that: The workbench (1) has two mounting slots (2) on its upper side. A clamping mechanism (3) is installed inside each mounting slot (2). An L-shaped support plate (4) is fixedly connected to one side of the workbench (1). Two hydraulic cylinders (5) are mounted on the upper side of the L-shaped support plate (4). The output ends of the two hydraulic cylinders (5) extend to the lower side of the L-shaped support plate (4) and are fixedly connected to a fixing plate (6). A cutting blade (7) is mounted on the lower side of the fixing plate (6). Two pressure plates (8) slide and elastically engage on the lower side of the fixing plate (6). The pressure plate (8) is set on both sides of the cutting blade (7). A trigger plate (9) is fixedly connected to one side of the fixing plate (6). A cutting groove (10) that cooperates with the cutting blade (7) is opened on the upper side of the workbench (1). A collection shell (11) that cooperates with the cutting groove (10) is fixedly connected to the lower side of the workbench (1). A negative pressure fan (12) is installed on one side of the collection shell (11). A protective shell (13) is fixedly connected to one side of the collection shell (11). A cleaning mechanism (14) is provided inside the protective shell (13).
2. The apparatus according to claim 1, wherein: The clamping mechanism (3) includes a threaded rod (31) rotatably fitted on the inner wall of the mounting groove (2), a sliding plate (32) threadedly fitted on the threaded rod (31), a mounting plate (33) fixedly connected to the upper side of the sliding plate (32), an L-shaped plate (34) rotatably fitted to the upper side of the mounting plate (33), rubber wheels (35) rotatably fitted to both ends of the L-shaped plate (34), motors (36) are installed on both sides of the workbench (1), a support plate (37) is fixedly connected to the upper side of the mounting plate (33), and a spring (38) is fixedly connected to one side of the support plate (37).
3. A thermal insulation board processing cutting device according to claim 2, characterized in that: The sliding plate (32) is slidably fitted on the inner wall of the mounting groove (2), and one end of the spring (38) is fixedly connected to one side of the L-shaped plate (34).
4. The apparatus according to claim 1, wherein: The cleaning mechanism (14) includes a rotating shaft (141) rotatably fitted on one side of the collection shell (11). One end of the rotating shaft (141) is fixedly connected to a gear (142), and the other end of the rotating shaft (141) is fixedly connected to a turntable (143). Two guide rails (144) are fixedly connected to one side of the inner wall of the collection shell (11). A brush plate (145) is slidably fitted on the opposite side of the two guide rails (144). A connecting rod (146) is provided between the turntable (143) and the brush plate (145). A mating groove (147) is provided on the lower side of the workbench (1). A connecting plate (148) is slidably fitted on the inner wall of the mating groove (147). A rack (149) that meshes with the gear (142) is fixedly connected to the lower side of the connecting plate (148).
5. A thermal panel processing cutting device according to claim 4, characterized in that: The two ends of the connecting rod (146) are respectively rotatably engaged with the brush plate (145) and the turntable (143). One end of the connecting rod (146) is rotatably engaged at the edge of the turntable (143). The trigger plate (9) is slidably engaged with the mating groove (147), and the lower end of the trigger plate (9) is engaged with the connecting plate (148).
6. A thermal insulation board processing cutting device according to claim 4, characterized in that: The inner wall of the protective shell (13) is fixedly connected to a guide rod (15), and a guide plate (16) is slidably and elastically fitted on the guide rod (15). The guide plate (16) is fixedly connected to one side of the rack (149). The input end of the negative pressure fan (12) extends into the inside of the collection shell (11) and is equipped with a filter screen (18). The brush plate (145) is matched with one side of the filter screen (18), and two guide rails (144) are arranged on both sides of the filter screen (18).
7. The apparatus according to claim 1, wherein: A drawer box (17) is slidably fitted on one side of the collection shell (11).