Indoor insulation board processing equipment and processing method thereof

Abstract

The invention relates to the technical field of heat preservation plate machining, in particular to indoor heat preservation plate machining equipment and a machining method thereof.The indoor heat preservation plate machining equipment comprises a heat preservation plate, a cutting machine tool, a saw blade, a moving platform and a saw sleeve. By means of an air cooling mode, heat accumulation on the surface of the saw blade can be reduced, the service life is prolonged, and meanwhile the integrity of a cutting opening is improved; through the sliding scraping effect, chippings possibly attached to the surface of the saw blade fall off downwards, the exposure range of the surface of the saw blade is enlarged, the cooling effect is further improved, the arc-shaped slope can provide deformation capacity and vibration capacity within a certain range for the scraper blade, meanwhile, the interval gap between the scraper blade and the saw blade is enlarged, heat dissipation is facilitated, and the service life of the scraper blade is prolonged. The friction block is attached to the saw blade regularly, automatic grinding of the edge of the saw blade can be achieved, the efficiency is improved without changing the blade, meanwhile, the service life of the saw blade can be maximized, and cost is saved.

Description

Technical Field

[0001] The invention relates to the technical field of heat preservation board processing, in particular to indoor heat preservation board processing equipment and a processing method thereof. Background Art

[0002] Insulation board is a board used for insulation of buildings. Insulation board is made of polystyrene resin as raw material, other raw materials and polymers, which are heated and mixed while injecting catalysts, and then extruded and pressed to form a rigid foam plastic board. It has moisture-proof and waterproof properties, and can reduce the thickness of the building's external protective structure, thereby increasing the indoor usable area. The insulation board is manufactured in one piece, and then cut and packaged according to the mainstream installation size of the construction site, and its size specifications are unified.

[0003] At the construction site, the internal areas of different compartments of a building are not uniform, and their side lengths may also change. When the uniform insulation boards are installed at the corners or sides, they still need to be appropriately cut according to the reserved dimensions of the corners or sides. This process is generally performed by on-site workers, and a series of steps including positioning, distance measurement, marking and cutting are performed to complete the cutting of the insulation boards. This process is time-consuming and requires high experience and judgment of the personnel as well as high accuracy of the measurement data. It consumes a lot of personnel energy and results in low efficiency in the installation and construction of the insulation boards.

[0004] In order to reduce the energy consumption of operators and improve the incision quality and processing efficiency during the insulation board cutting operation, the present invention proposes an indoor insulation board processing equipment and a processing method thereof, which solves the above technical problems. Summary of the invention

[0005] In order to solve the deficiencies of the prior art, the present invention provides an indoor insulation board processing equipment, thereby solving the problems of high energy consumption of operators, low insulation board cut quality and low processing efficiency caused by the secondary cutting process of the insulation board.

[0006] The technical solution adopted by the present invention to solve its technical problems is an indoor insulation board processing equipment, including a cutting machine, a saw blade, a mobile platform and a saw sleeve. The saw blade is installed in the cutting machine, and also includes a mobile platform and a saw sleeve. The mobile platform provides space for the saw blade to move in the horizontal and vertical directions. A high-position plate is movably installed on the mobile platform. The saw sleeve is fixedly installed on one side of the high-position plate, and the saw blade is installed in the saw sleeve. The inner side of the saw sleeve is hollow, and a loading and unloading shaft is slidably installed in the hollow inner cavity of the saw sleeve. The upper end of the saw blade is clamped in the loading and unloading shaft, and an angle shaft is rotatably installed on the upper part of the high-position plate. The outer wall of the angle shaft and the outer wall of the loading and unloading shaft are both provided with tooth grooves, and the angle shaft and the loading and unloading shaft are connected. An angle belt is connected between the teeth on the outer walls of the two unloading shafts, and an annular scale line is set on the top surface of the high-position plate with the axis of the angle shaft as the center of the circle, and a paddle pointing to the scale line is fixedly installed on the upper end of the angle shaft. A reference plate is fixedly installed on one side of the bottom of the cutting machine, and the reference plate is an "L"-shaped structure. The corner position of one side of the insulation plate is fitted with the corner position of the reference plate. A propulsion groove is opened on the other side of the bottom of the cutting machine, and a propulsion plate is slidably installed in the propulsion groove. A propulsion spring is connected between the bottom of the propulsion plate and the cutting machine, and a decompression plate that fits the side wall of the insulation plate is fixedly installed on the upper part of the propulsion plate, and lifting plates of the same height are respectively provided in the middle of the propulsion plate and the reference plate.

[0007] The mobile platform includes left and right platforms and front and rear platforms. The front and rear platforms are fixedly installed on the upper part of the cutting machine, while the left and right platforms are slidably installed on the upper part of the front and rear platforms. The left and right platforms are different from the front and rear platforms in terms of moving directions. A group of sawtooth belts and saw gears are installed on both sides of the front and rear platforms. The sawtooth belts are pressed against the surface of the saw gears through a group of auxiliary wheels, and each group of saw gears is driven to roll by multiple independently installed drive motors.

[0008] Preferably, a high-position plate is slidably installed on the left and right platforms, and a screw rod is rotatably installed on the left and right platforms. The side of the high-position plate close to the left and right platforms is fixedly connected to a sliding block matched with the screw rod, and a stepper motor for driving the screw rod to rotate is installed on the left and right platforms. The saw sleeve is fixedly installed on the side of the high-position plate away from the left and right platforms, and the saw blade is installed in the saw sleeve.

[0009] Preferably, a loading and unloading groove is provided on one side of the lower middle portion of the saw sleeve away from the high-position plate.

[0010] Preferably, the middle outer wall of the loading and unloading shaft is provided with an outwardly protruding "I"-shaped profile, and a ring is movably installed in the middle of the "I" shape. Compression springs are fixedly installed at both ends of the ring, and the other end of the compression spring is in contact with the outer wall of the "I"-shaped profile of the loading and unloading shaft. A cylinder is fixedly installed on one side of the high-position plate, and the telescopic end of the cylinder is fixedly connected to the outer wall of the ring.

[0011] Preferably, a pair of hard tubes are slidably installed on the lower outer wall of the saw sleeve, a cleaning ring is commonly installed at the lower ends of the two hard tubes, the inner side of the hard tube is hollow, a cleaning cylinder is rotatably installed in the cleaning ring, and air cooling holes are symmetrically opened at the fitting parts of the cleaning ring and the cleaning cylinder, and the air cooling holes are connected to the inner cavity of the hard tube.

[0012] Preferably, a fitting ring is fixedly installed at the lower end of the cleaning cylinder, the saw blade passes through the center of the fitting ring, and a scraper is fixedly installed at the lower part of the fitting ring. The scrapers are respectively located on both sides of the saw blade, and the lower end of the scraper fits against the side wall of the saw blade.

[0013] Preferably, the scraper plate has a lower end provided with an arc-shaped slope away from the saw blade, the slope is made of a tough material, and the lower end of the slope of the scraper plate is inclined downward and fits against the outer wall of the saw blade.

[0014] Preferably, penetration grooves are spaced apart in the middle of the scraper, a polishing clamp is slidably installed on the cleaning ring, a supporting spring is connected between the polishing clamp and the scraper, friction blocks are evenly installed on the side of the polishing clamp facing the saw blade, and the friction blocks slide through the penetration grooves and fit onto the outer wall of the saw blade, a kneading groove matching the height of the top of the polishing clamp is opened at the lower part of the cleaning cylinder, a kneading rod is fixedly installed at the rear of the cutting machine, and the kneading rod forms an extrusion contact with the top of the polishing clamp after entering the kneading groove.

[0015] Preferably, an inner support rod is fixedly installed on the cleaning ring. The inner support rod is arranged parallel to the saw blade, and the diameter of the inner support rod is consistent with the width of the saw blade. The lower end of the inner support rod is lower than the lowest position of the saw blade. The outer wall of the inner support rod is evenly provided with air holes, and the upper end of the inner support rod is connected to the inner cavity of the cleaning cylinder.

[0016] Preferably, the insulation board is in a suspended state due to the bottom support of the lifting plate.

[0017] In addition, the present invention also provides a method for using the indoor thermal insulation board processing equipment, the method comprising the following steps: S1. Placement: First, the staff places the workpiece to be cut on the lifting plate and pushes the workpiece into the cutting frame. Under the unidirectional bonding action of the push plate, the workpiece and the reference plate are automatically bonded until the corner position between the workpiece and the reference plate is bonded.

[0018] S2, distance measurement, in the initial position, the saw blade is located at the origin position above the corner position of the reference plate. When the workpiece has completed its self-positioning, the specific cutting value of the workpiece is input into the control module in the mobile platform, and the saw blade is checked to see if it is installed in place.

[0019] S3, cutting, start each group of driving motors in the mobile platform to work, adjust the saw blade to a predetermined cutting length position, then adjust the direction of the saw blade teeth to make it consistent with the working moving direction, and then perform the cutting operation.

[0020] S4, take out, after cutting is completed, take out the workpiece, and return the saw blade to the origin position again, then put in the next workpiece, repeat the above actions, and perform continuous cutting operation.

[0021] Beneficial effects of the present invention:

[0022] (1) The present invention utilizes a saw sleeve to form a safety protection for the saw blade, and utilizes a mobile platform to provide the saw blade with spatial movement capabilities in the front-back and left-right directions, thereby eliminating the steps of manual measurement and marking, thereby reducing errors and improving processing efficiency. The "L"-shaped corner position of the reference plate can realize easy positioning during the pushing process of the insulation board. The original stop position of the saw blade is preset above the corner position of the reference plate. After the insulation board is placed, its original position is relatively determined, thereby eliminating the need for operators to perform additional measurement operations. The pressure relief plate is made of elastic and retractable material, and its own contraction ability is used to increase the contact friction between the insulation board and the insulation board, thereby improving stability and avoiding damage to the fragile parts of the outer contour of the insulation board.

[0023] (2) The present invention utilizes the elastic connection between the sleeve and the loading and unloading shaft and the preset clearance space to prevent the saw blade from being rigidly broken due to excessive impact force when moving upward or downward. In addition, the elastic connection also provides the saw blade with a certain degree of freedom to vibrate, which can effectively prevent debris from sticking or jamming the blade. When the saw blade moves forward, the inner support rod uses its own structure to open the incision located on the rear side of the saw blade's moving direction, thereby preventing the insulation board from closing and causing the saw blade to jam. In addition, the air holes arranged on the inner support rod can also guide the cold air flow located in the cleaning cylinder into the cutting gap, accelerate the discharge of debris in the gap, and provide a cleaning effect for both sides of the cutting gap, thereby improving the quality of the incision after the insulation board is cut.

[0024] (3) The present invention utilizes air cooling to reduce heat accumulation on the surface of the saw blade, thereby increasing its service life and improving the integrity of the cut. In addition, the sliding scraping action causes debris that may adhere to the surface of the saw blade to fall downward, thereby expanding the exposed area of ​​the saw blade surface and further improving the cooling effect. The arc-shaped slope surface can provide the scraper with deformation and vibration capabilities within a certain range, while increasing the gap between the scraper and the saw blade to facilitate heat dissipation. By regularly fitting the friction block to the saw blade, the saw blade edge can be automatically polished. By not changing the blade, the efficiency can be improved while maximizing the service life of the saw blade, thereby saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0026] Figure 1 It is a schematic diagram of the overall connection structure of the present invention; Figure 2 for Figure 1 Schematic diagram of top view; Figure 3 A schematic diagram of the positional relationship between the heat preservation board and the cutting machine tool in the present invention; Figure 4 for Figure 3 A is an enlarged schematic diagram; Figure 5 Schematic diagram of the positional relationship between the insulation plate and the reference plate in the present invention; Figure 6 Schematic diagram of the positional relationship between the heat preservation plate and the propulsion plate in the present invention; Figure 7 It is a schematic diagram of the positional relationship between the saw sleeve and the high-position plate in the present invention; Figure 8 It is a schematic diagram of the positional relationship between the angle axis and the loading and unloading axis in the present invention; Fig. 9 for Figure 8 The enlarged schematic diagram of point B in FIG. Fig.10 It is a schematic diagram of the positional relationship between the saw sleeve and the loading and unloading shaft in the present invention; Fig.11 for Fig.10 The enlarged schematic diagram of point C in FIG. Fig.12 It is a schematic diagram of the positional relationship between the cleaning ring and the cleaning cylinder in the present invention; Fig.13 It is a schematic diagram of the positional relationship between the polishing frame and the saw blade in the present invention; In the figure: 1. insulation board; 2. cutting machine; 3. saw blade; 4. moving platform; 5. left and right platforms; 6. front and rear platforms; 7. sawtooth belt; 71. saw gear; 72. auxiliary wheel; 73. drive motor; 8. saw sleeve; 51. high-position plate; 52. stepper motor; 81. loading and unloading shaft; 53. angle shaft; 531. angle belt; 532. pick; 82. collar; 83. compression spring; 54. cylinder; 84. hard pipe; 841. cleaning ring; 842. cleaning cylinder; 85. fitting ring; 851. scraper; 86. polishing clamp; 861. support spring; 862. friction block; 843. kneading groove; 21. kneading rod; 87. inner support rod; 22. reference plate; 23. propulsion plate; 24. propulsion spring; 231. pressure relief plate; 25. lifting plate. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0028] The embodiment of the present invention provides an indoor insulation board processing device, thereby solving the problems of high energy consumption of operators and low insulation board cut quality and processing efficiency caused by the secondary cutting process of the insulation board.

[0029] In order to reduce the problem of high energy consumption of personnel during the secondary cutting and processing of the insulation board 1 and low installation and construction efficiency of the insulation board 1, Figures 1 to 3 ,as well as Figure 7 As shown, a preferred embodiment of the present invention proposes an indoor insulation board processing equipment, including an insulation board 1, a cutting machine tool 2, a saw blade 3, a mobile platform 4 and a saw sleeve 8. The insulation board 1 is placed in the cutting machine tool 2, and the saw blade 3 is installed in the cutting machine tool 2. The saw sleeve 8 can form a safety protection for the saw blade 3, and the mobile platform 4 is used to provide the saw blade 3 with spatial movement capabilities in the front and back, left and right directions, eliminating the steps of manual measurement and marking, thereby reducing errors and improving processing efficiency.

[0030] Furthermore, in order to improve the positioning accuracy of the insulation board 1 during processing and facilitate the chip removal requirements during processing, as Figure 2 , Figure 5 and Figure 6 As shown, a reference plate 22 is fixedly installed on one side of the bottom of the cutting machine 2, and the reference plate 22 is an "L"-shaped structure. One side corner of the insulation board 1 is in contact with the corner of the reference plate 22. A thrust groove is provided on the other side of the bottom of the cutting machine 2, and a thrust plate 23 is slidably installed in the thrust groove. A thrust spring 24 is connected between the bottom of the thrust plate 23 and the cutting machine 2, and a pressure relief plate 231 in contact with the side wall of the insulation board 1 is fixedly installed on the upper part of the thrust plate 23. Lifting plates 25 of the same height are respectively provided in the middle of the thrust plate 23 and the reference plate 22, and the insulation board 1 is in a suspended state under the bottom support of the lifting plate 25.

[0031] During operation, the operator first pulls the push plate 23 to the outermost position of the push groove. At this time, the space above the cutting machine bed 2 is opened. Then, the insulation board 1 is pushed in from the front side of the cutting machine bed 2. Under the support of the bottom of the lifting plate 25, both sides of the insulation board 1 are supported, and the middle part is in a suspended state. The insulation board 1 is continuously pushed to move until its corner position is aligned with the right-angle corner position of the reference plate 22. At this time, when the two side edges are aligned at the same time, the insulation board 1 is automatically aligned in the middle of the cutting machine bed 2. Then, the push plate 23 is released to make it move in the push plate 25. The elastic force of the spring 24 resets the plate 231 and fits the side wall of the insulation board 1, further making the insulation board 1 completely fit the side wall of the reference board 22. At this time, the origin of the saw blade 3 is above the corner of the reference board 22. After the insulation board 1 is placed, its origin is relatively fixed, so there is no need for the operator to perform additional measurements. The pressure relief plate 231 is made of an elastic and retractable material, which uses its own shrinkage ability to increase the contact friction with the insulation board 1, thereby improving stability and avoiding damage to the fragile parts of the outer contour of the insulation board 1.

[0032] Furthermore, in order to improve the straightness and integrity of the cutting seam during the cutting operation of the insulation board 1, as Figures 4 to 8 As shown, the movable platform 4 includes a left and right platform 5 and a front and rear platform 6. The front and rear platforms 6 are fixedly installed on the upper part of the cutting machine 2, and the left and right platforms 5 are slidably installed on the upper part of the front and rear platforms 6. The left and right platforms 5 are different from the front and rear platforms 6 in terms of the moving direction. A group of sawtooth belts 7 and saw gears 71 are installed on both sides of the front and rear platforms 6. Both ends of the sawtooth belt 7 are fixedly installed. The sawtooth belt 7 is pressed against the surface of the saw gear 71 through a group of auxiliary wheels 72, and each group of saw gears 71 is driven to roll by a plurality of independently installed driving motors 73; a high-position plate 51 is slidably installed on the left and right platforms 5, and a lead screw is rotatably installed on the left and right platforms 5. The side of the high-position plate 51 close to the left and right platforms 5 is fixedly connected to a slider matched with the lead screw, and a stepping motor 52 for driving the lead screw to rotate is installed on the left and right platforms 5. The saw sleeve 8 is fixedly installed on the side of the high-position plate 51 away from the left and right platforms 5, and the saw blade 3 is installed in the saw sleeve 8.

[0033] During operation, after the insulation board 1 is positioned, its origin position is determined. Subsequently, the size value required for cutting at the side position of the insulation board 1 is input into the control module, and the drive motor 73 drives the saw gear 71 to rotate. At this time, because both ends of the sawtooth belt 7 are in a fixed installation state, under the action of the mutually meshing saw teeth, the saw gear 71 rolls along the sawtooth belt 7 during rotation, thereby realizing the change of spatial position. The coordinated power output of the left and right platforms 5 and the front and rear platforms 6 is utilized to make the saw blade 3 move automatically from the origin stop position to the predetermined cutting position near the end of the insulation board 1. The stepper motor 52 drives the lead screw to rotate, and then the slider moves in the up and down directions, thereby driving the high plate 51 to move up and down, and adjusting the working height of the saw blade 3. There is no need for the operator to manually measure the distance and adjust, thereby improving the cutting accuracy and efficiency.

[0034] Furthermore, the installation position of the insulation board 1 is determined by the shape of the indoor wall. In order to enable the saw blade 3 to cut the insulation board 1 that fits the shape of the wall, it is necessary to control the specific orientation of the blade while controlling the moving direction of the saw blade 3. Figures 8 to 10 As shown, a loading and unloading groove is provided on the side of the lower middle part of the saw sleeve 8 away from the high plate 51, the inner side of the saw sleeve 8 is hollow, and a loading and unloading shaft 81 is slidably installed in the hollow inner cavity of the saw sleeve 8, and the upper end of the saw blade 3 is clamped in the loading and unloading shaft 81, and an angle shaft 53 is rotatably installed on the upper part of the high plate 51, and the outer wall of the angle shaft 53 and the outer wall of the loading and unloading shaft 81 are provided with tooth grooves, and an angle belt 531 is connected between the tooth grooves on the outer walls of the angle shaft 53 and the loading and unloading shaft 81, and the top surface of the high plate 51 is provided with an annular scale line with the axis center of the angle shaft 53 as the center, and a paddle 532 pointing to the scale line is fixedly installed on the upper end of the angle shaft 53.

[0035] During operation, when the insulation board 1 only needs to perform simple straight-line cutting, the operator rotates the paddle 532, and its specific rotation angle can be directly read from the scale line. The paddle 532 drives the angle shaft 53 to rotate, and then the loading and unloading shaft 81 and the saw blade 3 are rotated as a whole through the transmission action of the angle belt 531, so that the blade part faces the straight-line moving direction. When performing such cutting operations, the manual adjustment method is simple and convenient, and the use cost is reduced. When the side position of the insulation board 1 needs to perform polygonal or even special-shaped cutting operations, the paddle 532 is replaced with a motor for direct drive. The motor is used to calculate and control the specific inclination angle of the saw blade 3 in real time, thereby realizing the cutting operation of the special-shaped side. While improving the cutting accuracy, it eliminates the tedious process of the operator adjusting the angle of the saw blade 3 multiple times, thereby reducing fatigue.

[0036] Furthermore, when the saw blade 3 is used to cut the side of the insulation board 1, a large amount of debris and thermal deformation will be generated at the cut edge of the insulation board 1. Therefore, it is necessary to prevent the saw blade 3 from breaking due to jamming. Fig.10 and Fig.11 As shown, the middle outer wall of the loading and unloading shaft 81 is provided with an outwardly protruding "I"-shaped profile, and a ring 82 is movably installed in the middle of the "I" shape. Compression springs 83 are fixedly installed at both upper and lower ends of the ring 82, and the other end of the compression spring 83 is in contact with the outer wall of the "I"-shaped profile of the loading and unloading shaft 81. A cylinder 54 is fixedly installed on one side of the high-position plate 51, and the telescopic end of the cylinder 54 is fixedly connected to the outer wall of the ring 82.

[0037] During operation, when the saw blade 3 moves in space, the cylinder 54 is started to work, so that the telescopic end of the cylinder 54 reciprocates and retracts, and the telescopic end of the cylinder 54 drives the collar 82 to move synchronously. When the collar 82 moves upward or downward, the deformation between the compression spring 83 and the loading and unloading shaft 81 increases, and then the loading and unloading shaft 81 moves in the up and down directions through the abutment effect, thereby driving the saw blade 3 to move up and down to complete the cutting action. In this process, the compression spring 83 is used as a contact between the collar 82 and the loading and unloading shaft 81. The power transmission medium, through the elastic deformation ability of the compression spring 83 itself, allows space for relative movement between the collar 82 and the loading and unloading shaft 81. When the saw blade 3 gets stuck during the cutting process, the slow energy release of the compression spring 83 during deformation causes the saw blade 3 to generate a gradual force during the lifting and lowering movement, thereby avoiding excessive impact force when moving upward or downward, which may cause the saw blade 3 to rigidly break. In addition, the elastic connection also provides the saw blade 3 with a certain degree of freedom to vibrate, which can effectively prevent debris from sticking or jamming the knife.

[0038] Furthermore, when the saw blade 3 is used to cut the insulation board 1, heat accumulation is likely to occur due to the small gap of the cutting groove and the fast movement speed of the saw blade 3, which affects the cutting effect and service life of the saw blade 3. To avoid this situation, Figure 8 , Fig.10 , Fig.12 and Fig.13 As shown, a pair of hard tubes 84 are slidably installed on the lower outer wall of the saw sleeve 8, and a cleaning ring 841 is commonly installed at the lower ends of the two hard tubes 84. The inner side of the hard tube 84 is hollow, and a cleaning cylinder 842 is rotatably installed in the cleaning ring 841. The fitting parts of the cleaning ring 841 and the cleaning cylinder 842 are symmetrically provided with air cooling holes, and the air cooling holes are connected with the inner cavity of the hard tube 84, and a fitting ring 85 is fixedly installed on the lower end of the cleaning cylinder 842. The saw blade 3 passes through the center of the fitting ring 85, and a scraper 851 is fixedly installed on the lower part of the fitting ring 85. The scrapers 851 are respectively located on both sides of the saw blade 3, and the lower ends of the scrapers 851 are fitted to the side walls of the saw blade 3. The lower ends of the scrapers 851 are provided with an arc slope away from the direction of the saw blade 3, the slope is made of tough material, and the lower end of the slope of the scraper 851 is inclined downward to fit the outer wall of the saw blade 3.

[0039] During operation, the cleaning cylinder 842 can perform synchronous adaptive rotation during the angle adjustment of the saw blade 3. A cooling airflow is introduced into the inner side of the hard tube 84 by an external air pump. The airflow then overflows from the air cooling hole and enters the cleaning cylinder 842. Since the height of the cleaning cylinder 842 is constant, when the saw blade 3 performs a cutting operation, its operating area enters the inner side of the cleaning cylinder 842 after rising. Under the circumferential coverage of the cold airflow, the saw blade 3 is rapidly cooled. In addition, the bottom of the scraper 851 is attached to the outer wall of the saw blade 3, and the sliding scraping action causes the debris that may adhere to the surface of the saw blade 3 to fall off downward, thereby expanding the exposed area of ​​the surface of the saw blade 3 and further enhancing the cooling effect. The arc-shaped slope can provide the scraper 851 with deformation and vibration capabilities within a certain range, while increasing the interval gap between the scraper 851 and the saw blade 3 to facilitate heat dissipation.

[0040] Furthermore, when the saw blade 3 is used for cutting, as the operation time increases, the cutting edge of the saw blade 3 tends to be worn to varying degrees, thereby becoming stiff, which not only reduces the service life of the saw blade 3, but also reduces the probability of incomplete cutting. To avoid this, Figure 6 , Fig.12 and Fig.13 As shown, penetration grooves are spaced apart in the middle of the scraper 851, a polishing clamp 86 is slidably installed on the cleaning ring 841, a supporting spring 861 is connected between the polishing clamp 86 and the scraper 851, and friction blocks 862 are evenly installed on the side of the polishing clamp 86 facing the saw blade 3. The friction blocks 862 slide through the penetration grooves and fit on the outer wall of the saw blade 3. A kneading groove 843 that matches the height of the top of the polishing clamp 86 is opened at the lower part of the cleaning cylinder 842, and a kneading rod 21 is fixedly installed at the rear of the cutting machine 2. After entering the kneading groove 843, the kneading rod 21 forms an extrusion contact with the top of the polishing clamp 86.

[0041] During operation, in the initial state, the polishing clamp 86 maintains a predetermined spacing distance between the friction block 862 at the side wall position and the saw blade 3 under the elastic support of the support spring 861. After cutting a predetermined number or a predetermined length of the insulation board 1, before the next batch of cutting operations, the saw blade 3 is moved to the maintenance station, that is, the cleaning cylinder 842 is moved to the position of the kneading rod 21 by the operation of the driving motor 73. Subsequently, the kneading rod 21 enters the kneading groove 843 and forms an extrusion with the polishing clamp 86. The polishing clamp 86 is pressed into contact to move closer to the saw blade 3. Then, the friction block 862 fits against the saw blade 3. At this time, the cylinder 54 works to move the saw blade 3 up and down again. Then, under the friction of the friction block 862, the side wall of the saw blade 3 is polished. After the polishing is completed, the cleaning cylinder 842 is removed and put into the working position again. The friction block 862 automatically disengages from the saw blade 3. By not changing the blade, the service life of the saw blade 3 can be maximized while improving efficiency, saving costs.

[0042] Furthermore, when the saw blade 3 is used for cutting, since the insulation board 1 has its own deformation ability, when a notch is formed in the middle, the notch position is easily closed by external compression, thereby forming a lateral clamping force on the saw blade 3, affecting its further movement. In order to avoid the occurrence of the knife jam phenomenon, Figure 8 , Fig.10 , Fig.12 and Fig.13 As shown, an inner support rod 87 is fixedly installed on the cleaning ring 841. The inner support rod 87 is arranged parallel to the saw blade 3, and the diameter of the inner support rod 87 is consistent with the width of the saw blade 3. The lower end of the inner support rod 87 is lower than the lowest position of the active position of the saw blade 3. The outer wall of the inner support rod 87 is evenly provided with air holes, and the upper end of the inner support rod 87 is connected to the inner cavity of the cleaning tube 842.

[0043] During operation, the inner support rod 87 installed on the cleaning ring 841 always remains at the rear position of the saw blade 3. When the saw blade 3 moves forward, the inner support rod 87 uses its own structure to open the incision located on the rear side of the moving direction of the saw blade 3, thereby preventing the insulation board 1 from closing and causing the saw blade 3 to get stuck. In addition, the air holes arranged on the inner support rod 87 can also guide the cold air flow located in the cleaning cylinder 842 into the cutting gap, accelerate the discharge of debris in the gap, and provide a cleaning effect for both sides of the cutting gap, thereby improving the quality of the incision area of ​​the insulation board 1 after the cutting operation.

[0044] In addition, the present invention also provides a method for using the indoor thermal insulation board processing equipment, comprising the following steps:

[0045] S1. Placement. First, the staff places the insulation board 1 to be cut on the lifting plate 25 and pushes the insulation board 1 into the cutting frame. Under the unidirectional bonding action of the pushing plate 23, the insulation board 1 and the reference plate 22 are automatically bonded until the corner position between the insulation board 1 and the reference plate 22 is bonded.

[0046] S2, distance measurement, in the initial position, the saw blade 3 is located at the origin position above the corner position of the reference plate 22, when the insulation board 1 completes its self-positioning, the specific cutting value of the insulation board 1 is input to the control module in the mobile platform 4, and check whether the saw blade 3 is installed in place.

[0047] S3, cutting, start each group of driving motors 73 in the mobile platform 4 to work, adjust the saw blade 3 to a predetermined cutting length position, then adjust the direction of the saw blade 3 to make it consistent with the working moving direction, and then perform the cutting operation.

[0048] S4, take out, after cutting is completed, take out the insulation board 1, and return the saw blade 3 to the original position again, then put in the next insulation board 1, repeat the above actions, and perform continuous cutting operation.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. An indoor thermal insulation board processing device, comprising a cutting machine tool (2) and a saw blade (3), wherein the saw blade (3) is installed in the cutting machine tool (2), and is characterized in that: Also includes: A movable platform (4), wherein the movable platform (4) provides spatial movement of the saw blade (3) in horizontal and vertical directions; A saw sleeve (8), wherein a high-position plate (51) is movably mounted on the movable platform (4), the saw sleeve (8) is fixedly mounted on one side of the high-position plate (51), and the saw blade (3) is mounted in the saw sleeve (8); The saw sleeve (8) is hollow inside, a loading and unloading shaft (81) is slidably mounted in the hollow inner cavity of the saw sleeve (8), the upper end of the saw blade (3) is clamped in the loading and unloading shaft (81), an angle shaft (53) is rotatably mounted on the upper part of the high-position plate (51), the outer wall of the angle shaft (53) and the outer wall of the loading and unloading shaft (81) are both provided with tooth grooves, an angle belt (531) is connected between the tooth grooves on the outer walls of the angle shaft (53) and the loading and unloading shaft (81), a top surface of the high-position plate (51) is provided with an annular scale line with the axis of the angle shaft (53) as the center, and a pick (532) pointing to the scale line is fixedly mounted on the upper end of the angle shaft (53); A reference plate (22) is fixedly mounted on one side of the bottom of the cutting machine (2), the reference plate (22) being an "L"-shaped structure, a push plate (23) is slidably mounted on the other side of the bottom of the cutting machine (2), a push spring (24) is connected between the bottom of the push plate (23) and the cutting machine (2), a pressure relief plate (231) is fixedly mounted on the top of the push plate (23), and lifting plates (25) of the same height are respectively arranged in the middle of the push plate (23) and the reference plate (22).

2. According to the indoor insulation board processing equipment described in claim 1, it is characterized in that: The mobile platform (4) comprises left and right platforms (5) and front and rear platforms (6). The front and rear platforms (6) are fixedly mounted on the upper part of the cutting machine (2), and the left and right platforms (5) are slidably mounted on the upper part of the front and rear platforms (6). A set of sawtooth belts (7) and saw gears (71) are respectively mounted on both sides of the front and rear platforms (6). The sawtooth belts (7) are pressed against the surface of the saw gears (71) by auxiliary wheels (72), and each set of saw gears (71) is driven to roll by a plurality of independently mounted drive motors (73).

3. According to the indoor insulation board processing equipment described in claim 2, it is characterized in that: A collar (82) is movably mounted in the middle of the loading and unloading shaft (81), and compression springs (83) are fixedly mounted at both upper and lower ends of the collar (82), and the other end of the compression spring (83) is in contact with the outer wall of the loading and unloading shaft (81). A cylinder (54) is fixedly mounted on one side of the high-position plate (51), and the telescopic end of the cylinder (54) is fixedly connected to the outer wall of the collar (82).

4. According to the indoor insulation board processing equipment described in claim 3, it is characterized in that: A pair of hard tubes (84) are slidably mounted on the lower outer wall of the saw sleeve (8), a cleaning ring (841) is commonly mounted at the lower ends of the two hard tubes (84), the inside of the hard tube (84) is hollow, a cleaning cylinder (842) is rotatably mounted inside the cleaning ring (841), air cooling holes are symmetrically provided at the fitting parts of the cleaning ring (841) and the cleaning cylinder (842), and the air cooling holes are communicated with the inner cavity of the hard tube (84).

5. According to the indoor insulation board processing equipment described in claim 4, it is characterized in that: A fitting ring (85) is fixedly mounted on the lower end of the cleaning cylinder (842), the saw blade (3) passes through the center of the fitting ring (85), and a scraper (851) is fixedly mounted on the lower part of the fitting ring (85), the scrapers (851) are respectively located on both sides of the saw blade (3).

6. According to the indoor insulation board processing equipment described in claim 5, it is characterized in that: The scraper (851) has a curved slope surface at its lower end that moves away from the saw blade (3). The slope surface is made of a tough material, and the lower end of the slope surface of the scraper (851) is tilted downward to fit against the outer wall of the saw blade (3).

7. The indoor thermal insulation board processing equipment according to claim 6, characterized in that: A polishing clamp (86) is slidably mounted on the cleaning ring (841); a supporting spring (861) is connected between the polishing clamp (86) and the scraper (851); a friction block (862) is evenly mounted on the side of the polishing clamp (86) facing the saw blade (3); the friction block (862) slides through the scraper (851) and then fits onto the outer wall of the saw blade (3); a kneading groove (843) matching the height of the top of the polishing clamp (86) is formed at the lower part of the cleaning cylinder (842); a kneading rod (21) is fixedly mounted at the rear of the cutting machine (2); and the kneading rod (21) forms a compression contact with the top of the polishing clamp (86) after entering the kneading groove (843).

8. The indoor thermal insulation board processing equipment according to claim 7, characterized in that: An inner support rod (87) is fixedly mounted on the cleaning ring (841). The inner support rod (87) is arranged parallel to the saw blade (3). The lower end of the inner support rod (87) is lower than the lowest position of the saw blade (3). Air holes are evenly formed on the outer wall of the inner support rod (87). The upper end of the inner support rod (87) is in communication with the inner cavity of the cleaning cylinder (842).

9. A processing method for an indoor thermal insulation board processing equipment according to any one of claims 2 to 8, characterized in that: The processing method comprises the following steps: S1, placing, a worker places the workpiece to be cut on the lifting plate (25), and pushes the workpiece into the cutting frame, and under the one-way bonding action of the pushing plate (23), the workpiece and the reference plate (22) are automatically bonded until the corner position between the workpiece and the reference plate (22) is bonded; S2, distance measurement, in the initial position, the saw blade (3) is located at the origin position above the corner position of the reference plate (22), when the workpiece is positioned by itself, the specific cutting value of the workpiece is input to the control module in the mobile platform (4), and the saw blade (3) is checked to see if it is installed in place; S3, cutting, starting each set of driving motors (73) in the mobile platform (4) to work, adjusting the saw blade (3) to a predetermined cutting length position, then adjusting the direction of the saw blade (3) to be consistent with the working moving direction, and then performing the cutting operation; S4, taking out. After the cutting is completed, the workpiece is taken out and the saw blade (3) is returned to the origin position again. Then, the next workpiece is put in and the above steps are repeated to perform continuous cutting operation.

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