A calcium silicate board cross-cutting device

Abstract

The utility model relates to cutting technical field, concretely is a kind of calcium silicate board cross cutting device, including multiple support, the top of support is fixedly connected with protection plate, the protection plate has four, every two protection plates are a group, the side of every group protection plate close to is rotatably connected with pivot, the middle part of pivot is all provided with driving motor, the outer surface of pivot is drivingly connected with conveyer belt, the outer surface of conveyer belt is fixedly connected with multiple antiskid pad;Two groups of the side close to of protection plate is provided with two adjusting frame, the top of adjusting frame is all set with adjusting hole, adjusting hole is all sleeved with lifting unit;The utility model can take away heat by water flow when cutting by high-pressure water cutter, thus can not change the physical properties of calcium silicate plate blank when cutting, simultaneously, the debris and dust generated when cutting can be taken away by water flow, thus can reduce the condition of dust flying when cutting.

Description

Technical Field

[0001] This utility model relates to the field of cutting technology, specifically a calcium silicate board cross-cutting device. Background Technology

[0002] Calcium silicate board is a new type of building and industrial board material with excellent performance. It is reinforced with loose short fibers such as inorganic mineral fibers or cellulose fibers. Its products are fireproof, moisture-proof, soundproof, insect-proof, and durable, making them ideal decorative boards for ceilings and partitions. However, dust may be generated during its production process. This dust mainly comes from the crushing and friction of the raw materials of calcium silicate board and the grinding during the processing.

[0003] Considering that calcium silicate board blanks generate chips and dust when cut with ordinary saw blades, poor ventilation in the operating environment may cause dust to fly around, which not only reduces visibility in the processing workshop, but may also cause health damage to workers if inhaled. When cutting with a saw blade, the resistance during cutting may cause burrs to form on the cut surface of the calcium silicate board blank, which will need to be polished again in subsequent processing. At the same time, if the position of the calcium silicate board blank moves during cutting, it may cause the saw blade to deform, which may lead to the saw blade breaking or the calcium silicate board blank shattering. In this case, the broken saw blade and the shattered calcium silicate board blank may cause injury to personnel. Utility Model Content

[0004] The purpose of this invention is to provide a calcium silicate board cross-cutting device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a calcium silicate board cross-cutting device, including multiple supports. A protective plate is fixedly connected to the top of the supports. There are four protective plates, and two protective plates form a group. A rotating shaft is rotatably connected to the side of the protective plates in each group that are close to each other. A drive motor is provided in the middle of each rotating shaft. A conveyor belt is drivenly connected to the outer surface of the rotating shaft. Multiple anti-slip pads are fixedly connected to the outer surface of the conveyor belt.

[0007] Two adjustment frames are provided on the side of the two sets of protective plates that are close to each other. Each adjustment frame has an adjustment hole on its top. A lifting unit is fitted into each adjustment hole. An adjustment block is fixedly connected to the top of the lifting unit. An adjustment slot is opened in the middle of the adjustment block. A traction unit is fixedly connected to the adjustment slot. A high-pressure water jet is fixedly connected to the bottom of the traction unit.

[0008] Furthermore, the traction unit includes a first motor, which is fixedly connected to the inner surface of the adjusting channel. A first screw is fixedly connected to the output end of the first motor. The end of the first screw away from the first motor is rotatably connected to the adjusting channel. A traction block is sleeved on the outer surface of the first screw. The bottom of the traction block is fixedly connected to a high-pressure water jet. A water tank is fixedly connected to the top of the traction block. A water inlet is fixedly connected to one side of the water tank.

[0009] Furthermore, the lifting unit includes a second motor, which is fixedly connected to the bottom of the adjusting block. A second screw is fixedly connected to the output end of the second motor, and the second screw is sleeved with the adjusting hole.

[0010] Furthermore, a recycling block is provided between the adjustment frames, and a water collection trough is provided on the top of the recycling block. Multiple drainage holes are provided at the bottom of the water collection trough, and the drainage holes are used to collect the recycled water.

[0011] Furthermore, a scraper is fixedly connected to the protective plate on the side closest to the bottom of the conveyor belt.

[0012] Furthermore, multiple heating modules are fixedly connected to the bottom of the scraper, and the scraper is made of stainless steel.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model uses a high-pressure water jet for cutting, which can remove heat during cutting by the water flow, thus not changing the physical properties of the calcium silicate board blank. At the same time, the water flow can also carry away the debris and dust generated during cutting, thereby reducing the amount of dust flying around during cutting.

[0015] 2. This utility model, by starting the second motor, drives the second screw to rotate. When the second screw rotates, it drives the adjusting block to rise and fall. The rise and fall of the adjusting block can drive the high-pressure water jet to rise and fall. This not only adjusts the height of the high-pressure water jet's focal point, but also prevents excessively thick calcium silicate board blanks from colliding with the high-pressure water jet. During cutting, the height of the high-pressure water jet can also be actively adjusted to adjust the focal point of the high-pressure water jet, thus enabling more efficient cutting.

[0016] 3. During the cutting process, the present invention can collect the high-pressure water after cutting through the water collection tank by setting the recycling block, and discharge it through the drain hole. A filter device can be connected to the drain hole to filter the calcium silicate board blank fragments in the water and reuse them, thereby increasing the utilization rate of resources and reducing the waste of resources. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the adjusting block, traction unit and lifting unit of this utility model;

[0020] Figure 3 This is a cross-sectional view of the recycling block and conveyor belt of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] In the diagram: 1. Bracket; 11. Protective plate; 12. Rotating shaft; 13. Conveyor belt; 131. Anti-slip mat; 14. Adjusting frame; 141. Adjusting hole; 15. Adjusting block; 151. Adjusting channel; 16. Recycling block; 161. Water collection tank; 162. Drain hole; 17. Scraper; 18. Heating module; 2. Traction unit; 21. First motor; 22. First screw; 23. Traction block; 24. Water tank; 241. Water inlet; 25. High-pressure water jet; 3. Lifting unit; 31. Second motor; 32. Second screw. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-3 As shown, this utility model is a calcium silicate board cross-cutting device, including multiple supports 1. A protective plate 11 is fixedly connected to the top of each support 1. There are four protective plates 11, and each pair of protective plates 11 forms a group. A rotating shaft 12 is rotatably connected to the side of each group of protective plates 11 that is close to each other. A drive motor is provided in the middle of each rotating shaft 12. A conveyor belt 13 is connected to the outer surface of the rotating shaft 12. Multiple anti-slip pads 131 are fixedly connected to the outer surface of the conveyor belt 13.

[0025] Two adjusting frames 14 are provided on one side of the two sets of protective plates 11 that are close to each other. Each adjusting frame 14 has an adjusting hole 141 on its top. A lifting unit 3 is sleeved in each adjusting hole 141. An adjusting block 15 is fixedly connected to the top of the lifting unit 3. An adjusting groove 151 is opened in the middle of the adjusting block 15. A traction unit 2 is fixedly connected in the adjusting groove 151. A high-pressure water jet 25 is fixedly connected to the bottom of the traction unit 2.

[0026] In this embodiment, considering that the calcium silicate board blank will generate chips and dust when cut by ordinary saw blade, if the operating environment is poorly ventilated, the dust may fly, which will not only reduce the visibility in the processing workshop, but may also cause damage to the health of workers after inhalation; when cutting with a saw blade, the resistance during cutting may cause burrs to be generated on the cut surface of the calcium silicate board blank, which will need to be polished again in subsequent processing. At the same time, if the position of the calcium silicate board blank moves during cutting, it may cause the saw blade to deform, which may cause the saw blade to break or the calcium silicate board blank to shatter. At this time, the broken saw blade and the shattered calcium silicate board blank may cause injury to personnel.

[0027] Before cutting, place the calcium silicate board blank on the conveyor belt 13 and start the drive motor. The drive motor will drive the rotating shaft 12 to rotate. When the rotating shaft 12 rotates, it will drive the conveyor belt 13 to transmit power. At this time, the calcium silicate board can be transmitted to the high-pressure water jet 25 through the conveyor belt 13. Then, turn off the drive motor and prepare to cut the calcium silicate board blank.

[0028] During cutting, the adjusting block 15 is first adjusted to the appropriate cutting height of the high-pressure water jet 25 by the lifting unit 3. Then the high-pressure water jet 25 can be started, and the high-pressure water jet 25 will spray high-pressure water and abrasive materials such as diamond to cut. The position of the high-pressure water jet 25 can then be adjusted by the traction unit 2, thereby cutting the calcium silicate board blank. Cutting with the high-pressure water jet 25 can remove heat through the water flow during cutting, so as not to change the physical properties of the calcium silicate board blank during cutting. At the same time, the water flow can also remove the debris and dust generated during cutting, thereby reducing the dust flying during cutting.

[0029] After cutting is completed, the drive motor can be restarted to transfer the cut calcium silicate board blank out of the equipment via conveyor belt 13 and proceed to the next process.

[0030] Specifically, the traction unit 2 includes a first motor 21, which is fixedly connected to the inner surface of the adjusting channel 151. A first screw 22 is fixedly connected to the output end of the first motor 21. The end of the first screw 22 away from the first motor 21 is rotatably connected to the adjusting channel 151. A traction block 23 is sleeved on the outer surface of the first screw 22. The bottom of the traction block 23 is fixedly connected to the high-pressure water jet 25. A water tank 24 is fixedly connected to the top of the traction block 23. A water inlet 241 is fixedly connected to one side of the water tank 24.

[0031] In this embodiment, before cutting, water can be injected into the water inlet 241 and pressurized in the water tank 24. Then, the high-pressure water is transmitted to the high-pressure water jet 25 through the traction block 23.

[0032] During cutting, the first motor 21 is started, which drives the first screw 22 to rotate. The first screw 22 then drives the traction block 23 to move. When the traction block 23 moves, it drives the high-pressure water jet 25 to move laterally, thus cutting the calcium silicate board blank. Since the traction block 23 is pulled by the first screw 22 and slides in the adjusting groove 151, the high-pressure water jet 25 will not deviate when cutting the calcium silicate board blank because the traction block 23 is limited by the adjusting groove 151. This increases the cutting accuracy and reduces the possibility of vibration during movement causing the high-pressure water jet 25 to deteriorate in cutting accuracy.

[0033] Specifically, the lifting unit 3 includes a second motor 31, which is fixedly connected to the bottom of the adjusting block 15. The output end of the second motor 31 is fixedly connected to a second screw 32, which is sleeved with the adjusting hole 141.

[0034] In this embodiment, considering that calcium silicate board blanks of different sizes and thicknesses will be cut, the height of the high-pressure water jet 25 needs to be adjusted to ensure that the focal point of the high-pressure water jet 25 is aligned with the calcium silicate board blank; otherwise, the cutting force of the high-pressure water jet 25 may be reduced.

[0035] When cutting calcium silicate board blanks of different thicknesses, the second motor 31 is started, which drives the second screw 32 to rotate. At this time, the second screw 32 rotates within the adjustment hole 141. Since the two second screws 32 limit the adjustment block 15, the adjustment block 15 can be prevented from rotating. Thus, when the second screw 32 rotates, it drives the adjustment block 15 to rise and fall. The rise and fall of the adjustment block 15 can drive the high-pressure water jet 25 to rise and fall. This not only adjusts the height of the focusing point of the high-pressure water jet 25, but also prevents the calcium silicate board blank that is too thick from colliding with the high-pressure water jet 25. During cutting, the height of the high-pressure water jet 25 can also be actively adjusted to adjust the focusing point of the high-pressure water jet 25, thus enabling more efficient cutting.

[0036] Specifically, a recycling block 16 is provided between the adjustment frames 14. A water collection trough 161 is provided on the top of the recycling block 16, and a plurality of drainage holes 162 are provided on the bottom of the water collection trough 161. The drainage holes 162 are used to collect the recycled water.

[0037] In this embodiment, during cutting, the high-pressure water after cutting can be collected through the water collection tank 161 by setting the recycling block 16 and discharged through the drain hole 162. A filter device can be connected to the drain hole 162 to filter the calcium silicate board blank debris in the water and reuse it, thereby increasing the utilization rate of resources and reducing resource waste.

[0038] Specifically, a scraper 17 is fixedly connected to the protective plate 11 on the side close to the bottom of the conveyor belt 13.

[0039] In this embodiment, after cutting, some water will inevitably remain on the conveyor belt 13. This may cause the conveyor belt 13 to be too slippery, which may cause the angle of the calcium silicate board blank placed on the conveyor belt 13 to deviate and result in an incorrect cutting angle.

[0040] By using scraper 17, water remaining on the lower surface of conveyor belt 13 can be scraped off when conveyor belt 13 is in motion, thereby reducing the amount of water on the surface of conveyor belt 13. When conveyor belt 13 retransmits calcium silicate board blanks, the angle deviation of calcium silicate board blanks can be reduced.

[0041] Specifically, the bottom of the scraper 17 is fixedly connected to multiple heating modules 18, and the scraper 17 is made of stainless steel.

[0042] In this embodiment, the scraper 17 can be heated by the heating module 18. At this time, the scraper 17 can not only scrape off the water of the conveyor belt 13, but also dry the remaining water by high temperature. This can further reduce the deviation of the angle of the calcium silicate board blank. At the same time, since the scraper 17 is made of stainless steel, it can conduct heat faster when the heating module 18 heats the scraper 17.

[0043] When using,

[0044] First, before cutting, place the calcium silicate board blank on the conveyor belt 13 and start the drive motor. The drive motor will drive the rotating shaft 12 to rotate. When the rotating shaft 12 rotates, it will drive the conveyor belt 13 to transmit power. At this time, the calcium silicate board blank can be transmitted to the high-pressure water jet 25 through the conveyor belt 13. Then, turn off the drive motor and prepare to cut the calcium silicate board blank.

[0045] Before cutting, water can be injected into the water inlet 241 and pressurized in the water tank 24. Then, the high-pressure water is transmitted to the high-pressure water jet 25 through the traction block 23.

[0046] When cutting calcium silicate board blanks of different thicknesses, the second motor 31 is started, which drives the second screw 32 to rotate. At this time, the second screw 32 rotates within the adjustment hole 141. Since the two second screws 32 limit the adjustment block 15, the adjustment block 15 can be prevented from rotating. Thus, when the second screw 32 rotates, it drives the adjustment block 15 to rise and fall. The rise and fall of the adjustment block 15 can drive the high-pressure water jet 25 to rise and fall. This not only adjusts the height of the focusing point of the high-pressure water jet 25, but also prevents the calcium silicate board blank that is too thick from colliding with the high-pressure water jet 25. During cutting, the height of the high-pressure water jet 25 can also be actively adjusted to adjust the focusing point of the high-pressure water jet 25, thus enabling more efficient cutting.

[0047] Secondly, during cutting, by starting the first motor 21, the first motor 21 will drive the first screw 22 to rotate. At this time, the first screw 22 will drive the traction block 23 to move. When the traction block 23 moves, it will drive the high-pressure water jet 25 to move laterally. At this time, the calcium silicate board blank can be cut. Since the traction block 23 is pulled by the first screw 22, and the traction block 23 slides in the adjustment groove 151, when the high-pressure water jet 25 cuts the calcium silicate board blank, the traction block 23 will not deviate because it is limited by the adjustment groove 151. This can increase the cutting accuracy and reduce the occurrence of vibration during movement that causes the high-pressure water jet 25 to deteriorate in cutting accuracy.

[0048] During cutting, the adjusting block 15 is first adjusted to the appropriate cutting height of the high-pressure water jet 25 by the lifting unit 3. Then the high-pressure water jet 25 can be started, and the high-pressure water jet 25 will spray high-pressure water and abrasive materials such as diamond to cut. The position of the high-pressure water jet 25 can then be adjusted by the traction unit 2, thereby cutting the calcium silicate board blank. Cutting with the high-pressure water jet 25 can remove heat through the water flow during cutting, so as not to change the physical properties of the calcium silicate board blank during cutting. At the same time, the water flow can also remove the debris and dust generated during cutting, thereby reducing the dust flying during cutting.

[0049] During cutting, the high-pressure water after cutting can be collected through the water collection tank 161 by the setting of the recycling block 16 and discharged through the drain hole 162. A filter device can be connected to the drain hole 162 to filter the calcium silicate board blank debris in the water and reuse it, thereby increasing the utilization rate of resources and reducing the waste of resources.

[0050] Finally, by setting up the scraper 17, the water remaining on the lower surface of the conveyor belt 13 can be scraped off when the conveyor belt 13 is in motion, thereby reducing the water on the surface of the conveyor belt 13. When the conveyor belt 13 retransmits the calcium silicate board blank, the angle deviation of the calcium silicate board blank can be reduced.

[0051] The scraper 17 can be heated by the heating module 18. At this time, the scraper 17 can not only scrape off the water of the conveyor belt 13, but also dry the remaining water by high temperature. This can further reduce the deviation of the angle of the calcium silicate board blank. At the same time, since the scraper 17 is made of stainless steel, it can conduct heat faster when the heating module 18 heats the scraper 17.

[0052] After cutting is completed, the drive motor can be restarted to transfer the cut calcium silicate board blank out of the equipment via conveyor belt 13 and proceed to the next process.

[0053] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A calcium silicate board cross-cutting device, comprising multiple supports (1), characterized in that: The top of the bracket (1) is fixedly connected to a protective plate (11). There are four protective plates (11), and each pair of protective plates (11) forms a group. A rotating shaft (12) is rotatably connected to the side of each group of protective plates (11) that is close to each other. A drive motor is provided in the middle of each rotating shaft (12). A conveyor belt (13) is connected to the outer surface of the rotating shaft (12). Multiple anti-slip pads (131) are fixedly connected to the outer surface of the conveyor belt (13). Two adjustment frames (14) are provided on the side of the two sets of protective plates (11) that are close to each other. Each adjustment frame (14) has an adjustment hole (141) on its top. A lifting unit (3) is sleeved in each adjustment hole (141). An adjustment block (15) is fixedly connected to the top of the lifting unit (3). An adjustment slot (151) is provided in the middle of the adjustment block (15). A traction unit (2) is fixedly connected in the adjustment slot (151). A high-pressure water jet (25) is fixedly connected to the bottom of the traction unit (2).

2. The calcium silicate board cross-cutting device according to claim 1, characterized in that: The traction unit (2) includes a first motor (21), which is fixedly connected to the inner surface of the adjusting channel (151). The output end of the first motor (21) is fixedly connected to a first screw (22). The end of the first screw (22) away from the first motor (21) is rotatably connected to the adjusting channel (151). A traction block (23) is sleeved on the outer surface of the first screw (22). The bottom of the traction block (23) is fixedly connected to a high-pressure water jet (25). A water tank (24) is fixedly connected to the top of the traction block (23). A water inlet (241) is fixedly connected to one side of the water tank (24).

3. The calcium silicate board cross-cutting device according to claim 1, characterized in that: The lifting unit (3) includes a second motor (31), which is fixedly connected to the bottom of the adjusting block (15). The output end of the second motor (31) is fixedly connected to a second screw (32), which is sleeved with the adjusting hole (141).

4. The calcium silicate board cross-cutting device according to claim 1, characterized in that: A recycling block (16) is provided between the adjustment frames (14). A water collection tank (161) is provided on the top of the recycling block (16), and a plurality of drainage holes (162) are provided on the bottom of the water collection tank (161). The drainage holes (162) are used to collect the recycled water.

5. The calcium silicate board cross-cutting device according to claim 1, characterized in that: The protective plate (11) is fixedly connected to a scraper (17) on the side close to the bottom of the conveyor belt (13).

6. The calcium silicate board cross-cutting device according to claim 5, characterized in that: The bottom of the scraper (17) is fixedly connected to multiple heating modules (18), and the scraper (17) is made of stainless steel.

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