A rock wool board cutting device, working method and production line

Abstract

The application discloses a rock wool board cutting equipment, a working method and a production line, and belongs to the technical field of rock wool board production, and comprises a conveying assembly, a first frame body and a second frame body. The conveying assembly is provided with the first frame body along the two sides perpendicular to the material conveying direction. The second frame body is vertically arranged between the two first frame bodies and is provided with a cutting assembly sliding along the material conveying direction. The cutting assembly is provided with a wire cutting unit, and the wire cutting unit is horizontally arranged perpendicular to the material conveying direction. The application solves the problems of large dust, easy dislocation, poor curve precision of multi-layer stacking cutting, high cost of die punching, and edge collapse, and realizes dust-free, high-precision and efficient processing of rock wool boards with any shape.

Description

Technical Field

[0001] This invention relates to the field of rock wool board production technology, specifically to a rock wool board cutting equipment, working method, and production line. Background Technology

[0002] Rock wool boards are widely used in building exterior walls due to their excellent fireproof and thermal insulation properties, especially in areas such as rounded corners and the upper edges of arched windows where irregularly shaped insulation boards are required. Current technologies primarily use saw blade cutting or die-cutting to process irregularly shaped rock wool boards. Saw blade cutting uses a high-speed rotating saw blade to cut the rock wool board in straight or curved lines, while die-cutting uses upper and lower dies to apply pressure and punch the rock wool board into the desired shape. However, both methods have certain production problems in practical use: The saw blade generates a lot of dust during high-speed friction between the saw blade and the rock wool fiber. When cutting multiple layers, misalignment between layers can easily occur, resulting in inconsistent shapes between the upper and lower layers. When cutting curves, the precision is poor and the arc edges are rough. Die punching requires separate molds for each shape, which is costly and time-consuming. The punching pressure can easily cause the edges of the rock wool board to chip. Furthermore, none of the above methods can simultaneously achieve dust-free operation, high precision, and efficient multi-layer processing. Summary of the Invention

[0003] To address the problems existing in the prior art, this invention provides a rock wool board cutting equipment, working method, and production line, which solves the problems of high dust, easy misalignment in multi-layer cutting, poor curve accuracy, high cost of die punching, and edge chipping in existing saw blade cutting, and realizes dust-free, high-precision, multi-layer efficient processing of rock wool boards of arbitrary shapes.

[0004] The technical solution of the present invention is as follows: In a first aspect of the invention, a rock wool board cutting device is provided, comprising a conveying assembly, a first frame, and a second frame; The conveying assembly is provided with a first frame on both sides perpendicular to the material conveying direction, and a second frame is slidably provided between the two first frames. A cutting assembly is slidably provided on the second frame along the material conveying direction. The cutting assembly is provided with a wire cutting unit, and the wire cutting unit is horizontally arranged perpendicular to the material conveying direction.

[0005] In some embodiments of the present invention, two first frames are symmetrically arranged on both sides of the conveying assembly, and first drive units are symmetrically arranged on the top of the two first frames respectively. The output ends of the two first drive units are directly connected to first pulleys respectively. First synchronous belts are wound around the outside of the two first pulleys respectively. The lengths of the two first synchronous belts are the same. Two second pulleys are respectively arranged on the lower part of the two first frames. The other ends of the two first synchronous belts are respectively wound around the two second pulleys. A second frame is horizontally installed between the two first synchronous belts.

[0006] In some embodiments of the present invention, the two first frames are provided with first guide rails on opposite sides in the vertical direction, and the two sides of the second frame are provided with first sliders, and the two first sliders are slidably disposed with the two first guide rails respectively. The second frame is also provided with a first pressure plate on its side, and the first pressure plate is detachably connected to the first synchronous belt.

[0007] In some embodiments of the present invention, one end of the second frame is provided with two second drive units, which are symmetrically arranged along the direction perpendicular to the material conveying direction. The output ends of the two second drive units are respectively directly connected to third pulleys. The outer sides of the two third pulleys are respectively wrapped with second synchronous belts. The two second synchronous belts are horizontally symmetrically arranged along the material conveying direction. The end of the second frame away from the second drive units at a set distance along the material conveying direction is provided with two fourth pulleys. The other ends of the two second synchronous belts are respectively wrapped around the two fourth pulleys. A cutting component is horizontally installed between the two second synchronous belts.

[0008] In some embodiments of the present invention, the second frame is provided with a guide rail frame, the guide rail frame is provided with a second guide rail in the horizontal direction, and a second slider is provided on one side of the cutting assembly, the second slider being slidably disposed with the second guide rail; The cutting assembly is also provided with a second pressure plate on its side, and the second pressure plate is detachably connected to the second timing belt.

[0009] In some embodiments of the present invention, a photoelectric sensor is provided on the upper part of the conveying assembly. The detection direction of the photoelectric sensor is perpendicular to the material conveying direction. The photoelectric sensor is configured such that when the front end of the material runs to the detection position of the photoelectric sensor, the photoelectric sensor sends a positioning signal, at which time the material stops at a preset origin position below the cutting assembly. The bottom of the conveying assembly is provided with a liftable frame, and the bottom of the liftable frame is provided with an elastic pad.

[0010] In some embodiments of the present invention, a protective cover is provided on the top of the first frame; The second frame is provided with an installation groove along the material conveying direction. A drag chain is provided in the installation groove. The other end of the drag chain is connected to the cutting assembly. The drag chain is provided with the cutting unit's wiring.

[0011] In a second aspect of the invention, a method for operating a rock wool board cutting device is provided, comprising: The conveying assembly stops after conveying the material to the photoelectric sensor position; The first and second drive units drive the wire cutting assembly to move from the waiting position to the cutting start point; The wire cutting component cuts the material along a preset trajectory and then returns to the waiting position after cutting is complete. The conveyor assembly starts conveying the cut material; After all the material has been removed, the next material is fed in, and the wire cutting assembly returns from the waiting position to the cutting start point to start the next cycle.

[0012] In some embodiments of the present invention, when the preset trajectory is a straight line, the preset trajectory is set as follows: the control system generates a sequence of coordinate points based on the cutting shape and forms a target path; The control system works in conjunction with the first and second drive units to make the cutting component cut along the target path; When the preset trajectory is a curve, the preset trajectory is set as follows: the control system selects the corresponding target function according to the cutting shape, and obtains the coordinate point sequence by interpolation calculation according to the target function to form the target path; The control system works in conjunction with the first and second drive units to cause the cutting component to cut along the target path.

[0013] In a third aspect of the present invention, a rock wool board cutting production line is provided, comprising the aforementioned rock wool board cutting equipment, and further comprising: A feeding device is located upstream of the cutting device and is used to transport the rock wool board to be processed to the cutting device; The discharge device is located downstream of the cutting device and is used to receive and transport the rock wool board that has been cut.

[0014] One or more technical solutions of the present invention have the following beneficial effects: By using wire cutting units to replace traditional saw blades or molds, and using electric heating wires (resistance wires) for heating and cutting, almost no dust is generated during the cutting process, which fundamentally solves the dust pollution problem and eliminates the need for large-scale dust removal equipment. Through the vertical sliding fit between the first frame and the second frame and the horizontal sliding fit between the second frame and the cutting component, the wire cutting unit can be set horizontally along the direction perpendicular to the material conveying. The electrode wire penetrates the entire stack of rock wool boards in one go. Since the electrode wire is extremely thin and has no mechanical contact force, it will not squeeze or push the rock wool board layer, thereby avoiding interlayer misalignment when cutting multiple layers and ensuring that the upper and lower layers have completely consistent shapes. Meanwhile, the first drive unit and the second drive unit are driven by synchronous belts, and with the precise guidance of the first guide rail and the first slider, and the second guide rail and the second slider, the cutting component can move along any preset trajectory in the two-dimensional plane. When the preset trajectory is a curve, the control system generates a sequence of coordinate points by interpolation calculation according to the objective function, so as to achieve high-precision curve cutting. This solves the problems of poor curve accuracy and rough arc edges of traditional saw blades. Moreover, compared with die punching, this invention does not require separate mold opening for each shape. Only the control program needs to be modified to quickly switch the processing shape, which greatly reduces the production preparation cost and cycle. Attached Figure Description

[0015] Figure 1 This is a front view of a rock wool board cutting device provided in Embodiment 1 of the present invention; Figure 2 This is a top view of the second frame provided in Embodiment 1 of the present invention; Figure 3 This is a partial enlarged view of the connection between the first frame and the second frame provided in Embodiment 1 of the present invention; Figure 4 This is a top view of the conveying assembly provided in Embodiment 1 of the present invention; Figure 5 This is a schematic diagram of the cutting of the multi-layer rock wool board provided in Embodiment 1 of the present invention. Figure 1 ; Figure 6 This is a schematic diagram of the cutting of the multi-layer rock wool board provided in Embodiment 1 of the present invention. Figure 2 .

[0016] In the diagram: 1. Conveying assembly; 2. First frame; 3. Second frame; 4. First drive unit; 5. Second drive unit; 6. First synchronous belt; 7. Second synchronous belt; 8. First guide rail; 9. First slider; 10. Second guide rail; 11. Second slider; 12. First pressure plate; 13. Second pressure plate; 14. First pulley; 15. Second pulley; 16. Traction chain; 17. Cutting assembly; 18. Guide rail frame; 19. Protective cover; 20. Mounting slot; 21. Wire cutting unit; 22. Photoelectric sensor; 23. Third pulley; 24. Fourth pulley. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Example 1 In a typical embodiment of the present invention, such as Figure 1 As shown, a rock wool board cutting device is proposed, including a conveying assembly 1, a first frame 2, and a second frame 3; The conveying assembly 1 has a first frame 2 on both sides perpendicular to the material conveying direction. A second frame 3 is slidably provided between the two first frames 2 along the vertical direction. A cutting assembly 17 is slidably provided on the second frame 3 along the material conveying direction. The cutting assembly 17 has a wire cutting unit 21, which is horizontally arranged perpendicular to the material conveying direction.

[0019] First, by using wire cutting unit 21 instead of traditional saw blades or molds, the dust problem caused by high-speed friction of saw blades is fundamentally eliminated. The material is cut and eroded by heating with electric heating wire (resistance wire), and almost no dust is generated during the cutting process, which significantly improves the production environment. There is no need to configure additional large dust removal equipment, which reduces equipment investment and operating costs.

[0020] Secondly, through the vertical sliding engagement between the first frame 2 and the second frame 3 and the horizontal sliding engagement between the second frame 3 and the cutting component 17, the cutting component 17 can move freely in a two-dimensional plane. The cutting component 17 can be set horizontally along the direction perpendicular to the material conveying direction, so that the electrode wire can penetrate the entire stack of rock wool boards in one go. Compared with traditional saw blade cutting, there will be no interlayer misalignment when cutting multiple layers because the electrode wire is extremely thin and has no mechanical contact force, so it will not push or squeeze the rock wool board layers, thus ensuring that the upper and lower layers have completely consistent shapes, solving the problem of inconsistent shapes when processing multiple layers in the prior art.

[0021] Furthermore, the cutting component 17 can move arbitrarily in both vertical and horizontal directions. Combined with the high-precision processing capability of the wire cutting unit 21, it can achieve cutting of any curved shape, including arcs, broken lines, and irregular contours. This effectively avoids the problems of poor cutting accuracy and rough edges of arcs in traditional saw blade cutting. It is also completely different from the defects of die punching, which requires separate mold opening, high cost, and long cycle. This equipment can switch cutting shapes simply by adjusting the control program, which is highly flexible and particularly suitable for the batch processing of irregular insulation boards such as arc corners and arched window edges in building exterior walls.

[0022] In addition, the wire cutting unit 21 is set horizontally along the direction perpendicular to the material conveying direction, so that the electrode wire is perpendicular to the feeding direction of the rock wool board. During cutting, the electrode wire and the board surface form a stable cutting relationship, which helps to ensure the flatness and perpendicularity of the cut surface.

[0023] Two first frames 2 are symmetrically arranged on both sides of the conveying assembly 1. First drive units 4 are symmetrically arranged on the top of each of the two first frames 2. The output ends of the two first drive units 4 are directly connected to first pulleys 14. First synchronous belts 6 are wound around the outside of each of the two first pulleys 14, and the two first synchronous belts 6 are of the same length. Two second pulleys 15 are respectively arranged at the lower part of each of the two first frames 2. The other ends of the two first synchronous belts 6 are wound around the two second pulleys 15. A second frame 3 is horizontally installed between the two first synchronous belts 6. In this embodiment, the first pulleys 14 and the second pulleys 15 are of the same size.

[0024] The use of symmetrically arranged first drive units 4 and equal-length first synchronous belts 6 ensures the synchronicity and stability of the second frame 3 during vertical movement. The dual-sided synchronous drive prevents the second frame 3 from tilting or jamming, ensuring the vertical positioning accuracy of the cutting assembly 17. Furthermore, the first synchronous belt 6 transmission method offers advantages such as compact structure, smooth transmission, and no need for lubrication. The second frame 3 is horizontally installed between the two first synchronous belts 6, ensuring that the weight of the second frame 3 is evenly distributed on both synchronous belts, resulting in reasonable stress distribution and extending the equipment's service life.

[0025] Two first frames 2 are provided with first guide rails 8 on opposite sides along the vertical direction, and two first sliders 9 are provided on both sides of the second frame 3. The two first sliders 9 are slidably arranged with the two first guide rails 8 respectively. The second frame 3 is also provided with a first pressure plate 12 on its side, and the first pressure plate 12 is detachably connected to the first synchronous belt 6.

[0026] The sliding engagement of the first guide rail 8 and the first slider 9 provides precise vertical guidance for the second frame 3, limiting its horizontal sway and improving the straightness and repeatability of the cutting assembly 17 during vertical movement. The first pressure plate 12 connects the first synchronous belt 6 to the second frame 3 in a detachable manner, facilitating installation, debugging, and subsequent maintenance. When the synchronous belt wears out and needs replacement, only the first pressure plate 12 needs to be removed for replacement, without disassembling the entire second frame 3, greatly reducing maintenance difficulty and downtime. Furthermore, the guide rail and slider assembly can withstand a certain eccentric torque, ensuring the stability of the second frame 3 during high-speed movement.

[0027] Two second drive units 5 are provided at one end of the second frame 3. The two second drive units 5 are symmetrically arranged along the direction perpendicular to the material conveying direction. The output ends of the two second drive units 5 are directly connected to the third pulleys 23. The two third pulleys 23 are respectively wound around the outside of the two third pulleys 23. The two second synchronous belts 7 are horizontally symmetrically arranged along the material conveying direction. Two fourth pulleys 24 are provided at one end of the second frame 3 away from the second drive units 5 along the material conveying direction. The other ends of the two second synchronous belts 7 are respectively wound around the two fourth pulleys 24. A cutting component 17 is horizontally installed between the two second synchronous belts 7.

[0028] Two second drive units 5 are symmetrically arranged to drive two second synchronous belts 7 to move synchronously, ensuring the straightness and stability of the cutting assembly 17 when moving horizontally, and avoiding skewness or vibration caused by unilateral drive. The second synchronous belts 7 are horizontally symmetrically arranged along the material conveying direction, so that the horizontal movement stroke of the cutting assembly 17 can cover the entire width range of the conveying assembly 1, meeting the cutting requirements of rock wool boards of different sizes. The cutting assembly 17 is horizontally installed between the two second synchronous belts 7, resulting in uniform force distribution and high transmission efficiency, realizing precise position control of the cutting assembly 17 in the horizontal direction, and providing a foundation for complex trajectory cutting.

[0029] The second frame 3 is provided with a guide rail frame 18, and the guide rail frame 18 is provided with a second guide rail 10 in the horizontal direction. The cutting component 17 is provided with a second slider 11 on one side, and the second slider 11 is slidably arranged with the second guide rail 10. The side of the cutting assembly 17 is also provided with a second pressure plate 13, which is detachably connected to the second timing belt 7.

[0030] The second guide rail 10 and the second slider 11 provide precise horizontal guidance for the cutting assembly 17, ensuring the trajectory accuracy of the cutting assembly 17 when moving in a straight line, which is especially important for the straight sections in both straight and curved cutting. The second pressure plate 13 connects the second synchronous belt 7 to the cutting assembly 17, ensuring seamless power transmission and improving the dynamic response speed of the cutting assembly 17. The detachable connection also facilitates maintenance. The guide rail and slider structure can withstand the weight of the cutting assembly 17 itself and the slight vibrations generated during electrode wire cutting, ensuring the stability of the cutting process.

[0031] A photoelectric sensor 22 is installed on the upper part of the conveying assembly 1. The detection direction of the photoelectric sensor 22 is perpendicular to the material conveying direction. The photoelectric sensor 22 is configured such that when the front end of the material reaches the detection position of the photoelectric sensor 22, the photoelectric sensor 22 sends a positioning signal, at which point the material stops at the preset origin position below the cutting assembly 17. The photoelectric sensor 22 realizes automatic positioning of the rock wool board feeding, eliminating the need for manual tool setting. The detection direction is perpendicular to the material conveying direction, which can accurately sense the front edge of the material, ensuring the consistency of the stopping position each time. The preset origin position corresponds to the origin of the coordinate system of the cutting assembly 17.

[0032] Meanwhile, a first proximity switch is set on the upper part of the first frame 2 as the in-situ sensing point of the first drive unit 4, and a second proximity switch is set at one end of the second frame 3 as the in-situ sensing point of the second drive unit 5, forming a complete workpiece coordinate system calibration system to ensure that the cutting starting point is accurate and to avoid cutting deviation caused by positioning error.

[0033] The bottom of the conveying assembly 1 is equipped with a liftable frame, and the bottom of the liftable frame is equipped with elastic pads. The liftable frame can adjust the height of the conveying assembly 1 according to the thickness of the rock wool board or the number of stacked layers, so that the upper surface of the rock wool board is always within the optimal cutting range of the wire cutting unit 21, adapting to the processing needs of products of different specifications. The elastic pads play a buffering and shock-absorbing role, absorbing the vibration of the equipment during operation, reducing the impact of external vibration on cutting accuracy, and protecting the ground.

[0034] The top of the first frame 2 is provided with a protective cover 19. It is understood that the protective cover 19 covers the top of the first frame 2 and can effectively prevent the tiny fiber dust and metal particles generated during the rock wool cutting process from falling into the guide rail and synchronous belt and other moving parts, preventing dust accumulation from causing movement jamming or electrical short circuit.

[0035] The second frame 3 has an installation groove 20 along the material conveying direction. A drag chain 16 is installed in the installation groove 20, and the other end of the drag chain 16 is connected to the cutting assembly 17. The wiring of the cutting unit is installed in the drag chain 16. With this configuration, when the cutting assembly 17 moves horizontally, the drag chain 16 extends, retracts, or bends within the installation groove 20, providing flexible support and protection for the electrical wiring of the wire cutting unit 21, including electrode wire power supply lines, signal lines, etc. This avoids the wiring from tangling, wear, or breakage during reciprocating motion, and is particularly suitable for rock wool dust environments, extending the service life of the electrical wiring and reducing equipment downtime.

[0036] In a second aspect of the invention, a method for operating a rock wool board cutting device is provided, comprising: Conveying assembly 1 stops after conveying the material to the position of photoelectric sensor 22; The first driving unit 4 and the second driving unit 5 drive the cutting assembly 17 to move from the waiting position to the cutting starting point; The cutting component 17 cuts the material along a preset trajectory and returns to the waiting position after cutting is completed. Conveying assembly 1 starts conveying the cut material; After the material has been completely removed, the next material is fed in, and the cutting component 17 returns from the waiting position to the cutting starting point to start the next cycle.

[0037] Using the above method, the entire cutting process is fully automated, from material feeding, positioning, cutting, blade retraction, and material discharge to the next cycle, without the need for manual intervention, which significantly improves production efficiency and reduces the labor intensity of operators.

[0038] Secondly, the waiting position is located on the outer side of the rock wool board but not far away, to prevent cross-interference when the board is started for transportation. After cutting, the cutting component 17 first retracts to the waiting position, and then the conveying component 1 is started to output the cut material, avoiding interference and collision between the electrode wire and the board, thus protecting the electrode wire and the board. At the same time, the waiting position is appropriately spaced, which can shorten the processing waiting time for the next cycle and improve the equipment utilization rate.

[0039] Furthermore, once the photoelectric sensor 22 detects that the board has been completely removed, the material is immediately fed in. The cutting assembly 17 returns from the waiting position to the cutting starting point, which is synchronized with the positioning of the newly fed board. The time overlaps, minimizing idle waiting time and realizing assembly line operation.

[0040] When the preset trajectory is a straight line, the preset trajectory is set as follows: the control system generates a sequence of coordinate points based on the cutting shape and forms the target path; the control system works in conjunction with the first drive unit 4 and the second drive unit 5 to make the cutting component 17 cut according to the target path. For straight line cutting, the coordinate point sequence method is simple, efficient, computationally inefficient, and has a fast response speed. The first drive unit 4 and the second drive unit 5 work together to cut straight line segments in any direction, including horizontal lines, vertical lines, and diagonal lines, meeting the processing requirements of regular shapes such as rectangular plates and trapezoidal plates.

[0041] When the preset trajectory is a curve, the preset trajectory is set as follows: the control system selects the corresponding objective function according to the cutting shape, and calculates the coordinate point sequence and forms the target path through interpolation based on the objective function; the control system drives the first drive unit 4 and the second drive unit 5 to make the cutting component 17 cut according to the target path. For complex shapes such as arcs and spline curves, directly inputting the coordinate point sequence requires a large amount of data and has limited accuracy. By using the objective function plus interpolation calculation method, only the curve function such as the center radius of the arc and the control points of the spline curve need to be set, and the control system automatically calculates the coordinates of the intermediate points on the trajectory, which ensures the smoothness of the curve and reduces the amount of programming work. The first drive unit 4 controls the vertical movement, and the second drive unit 5 controls the horizontal movement. The two work together to achieve full coverage of any curve trajectory in the plane coordinate system.

[0042] The above method effectively solves the problems of poor cutting accuracy and rough arc edges in existing saw blade technologies, and also overcomes the limitation of die punching in flexibly processing various curved shapes. By modifying functions or coordinate points in the control system, the processing shape can be quickly switched without changing any mechanical parts, making it particularly suitable for small-batch, multi-variety irregular-shaped rock wool board production scenarios.

[0043] In a third aspect of the present invention, a rock wool board cutting production line is provided, comprising the aforementioned rock wool board cutting equipment, and further comprising: The feeding equipment is located upstream of the cutting equipment and is used to transport the rock wool board to be processed to the cutting equipment; The discharge equipment, located downstream of the cutting equipment, is used to receive and transport the rock wool boards that have been cut.

[0044] By connecting the feeding equipment, cutting equipment, and discharging equipment, a complete automated rock wool board cutting production line is formed. The upstream feeding equipment can be connected to the conveyor line or warehouse stacking equipment after the rock wool board has been cured and formed, so as to realize automatic feeding. The downstream discharging equipment can directly transport the cut irregular rock wool boards to the packaging or stacking station without manual handling.

[0045] This production line fully leverages the multi-layer, high-efficiency cutting advantages of the cutting equipment, allowing for the feeding, cutting, and automatic unloading of entire stacks of rock wool boards in a single operation. This significantly increases production efficiency compared to traditional single-layer sawing or punching methods. Furthermore, because the cutting process generates virtually no dust, the entire production line eliminates the need for a large-scale dust removal system, resulting in a clean production environment and reduced costs.

[0046] While the specific embodiments of the present invention have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the present invention. Those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without creative effort based on the technical solutions of the present invention are still within the scope of protection of the present invention.

Claims

1. A rock wool board cutting device, characterized in that, Includes a conveyor assembly, a first frame, and a second frame; The conveying assembly is provided with a first frame on both sides perpendicular to the material conveying direction, and a second frame is slidably provided between the two first frames. A cutting assembly is slidably provided on the second frame along the material conveying direction. The cutting assembly is provided with a wire cutting unit, and the wire cutting unit is horizontally arranged perpendicular to the material conveying direction.

2. The rock wool board cutting equipment as described in claim 1, characterized in that, Two first frames are symmetrically arranged on both sides of the conveying assembly. The top of each of the two first frames is symmetrically provided with a first drive unit. The output end of each of the two first drive units is directly connected to a first pulley. A first synchronous belt is wound around the outside of each of the two first pulleys. The lengths of the two first synchronous belts are the same. The lower part of each of the two first frames is provided with two second pulleys. The other ends of the two first synchronous belts are wound around the two second pulleys. A second frame is horizontally installed between the two first synchronous belts.

3. The rock wool board cutting equipment as described in claim 2, characterized in that, The two first frames are provided with a first guide rail on one side of their opposite sides in the vertical direction, and the two sides of the second frame are provided with a first slider, and the two first sliders are respectively slidably arranged with the two first guide rails. The second frame is also provided with a first pressure plate on its side, and the first pressure plate is detachably connected to the first synchronous belt.

4. The rock wool board cutting equipment as described in claim 1, characterized in that, Two second drive units are provided at one end of the second frame. The two second drive units are symmetrically arranged along the direction perpendicular to the material conveying direction. The output ends of the two second drive units are directly connected to third pulleys. Second synchronous belts are wound around the outside of the two third pulleys. The two second synchronous belts are horizontally symmetrically arranged along the material conveying direction. Two fourth pulleys are provided at one end of the second frame away from the second drive units along the material conveying direction. The other ends of the two second synchronous belts are wound around the two fourth pulleys. A cutting component is horizontally installed between the two second synchronous belts.

5. The rock wool board cutting equipment as described in claim 4, characterized in that, The second frame is provided with a guide rail frame, the guide rail frame is provided with a second guide rail in the horizontal direction, and a second slider is provided on one side of the cutting component, the second slider being slidably disposed with the second guide rail; The cutting assembly is also provided with a second pressure plate on its side, and the second pressure plate is detachably connected to the second timing belt.

6. The rock wool board cutting equipment as described in claim 1, characterized in that, The upper part of the conveying assembly is equipped with a photoelectric sensor. The detection direction of the photoelectric sensor is perpendicular to the material conveying direction. The photoelectric sensor is configured such that when the front end of the material runs to the detection position of the photoelectric sensor, the photoelectric sensor sends a positioning signal, at which time the material stops at the preset origin position below the cutting assembly. The bottom of the conveying assembly is provided with a liftable frame, and the bottom of the liftable frame is provided with an elastic pad.

7. The rock wool board cutting equipment as described in claim 1, characterized in that, The top of the first frame is equipped with a protective cover; The second frame is provided with an installation groove along the material conveying direction. A drag chain is provided in the installation groove. The other end of the drag chain is connected to the cutting assembly. The drag chain is provided with the cutting unit's wiring.

8. The working method of the rock wool board cutting equipment as described in any one of claims 1-7, characterized in that, include: The conveying assembly stops after conveying the material to the photoelectric sensor position; The first and second drive units drive the wire cutting assembly to move from the waiting position to the cutting start point; The wire cutting component cuts the material along a preset trajectory and then returns to the waiting position after cutting is complete. The conveyor assembly starts conveying the cut material; After all the material has been removed, the next material is fed in, and the wire cutting assembly returns from the waiting position to the cutting start point to start the next cycle.

9. The working method of the rock wool board cutting equipment as described in any one of claims 8, characterized in that, include: When the preset trajectory is a straight line, the preset trajectory is set as follows: the control system generates a sequence of coordinate points based on the cutting shape and forms the target path; The control system works in conjunction with the first and second drive units to make the cutting component cut along the target path; When the preset trajectory is a curve, the preset trajectory is set as follows: the control system selects the corresponding target function according to the cutting shape, and obtains the coordinate point sequence by interpolation calculation according to the target function to form the target path; The control system works in conjunction with the first and second drive units to cause the cutting component to cut along the target path.

10. A rock wool board cutting production line, characterized in that, The rock wool board cutting equipment as described in any one of claims 1-8 further includes: A feeding device is located upstream of the cutting device and is used to transport the rock wool board to be processed to the cutting device; The discharge device is located downstream of the cutting device and is used to receive and transport the rock wool board that has been cut.

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