Aluminum profile heat balance saw cutting equipment and heat balance method

Abstract

The invention relates to the field of saw cutting equipment, and discloses aluminum profile heat balance saw cutting equipment and a heat balance method.The aluminum profile heat balance saw cutting equipment comprises a rack; the saw blade is arranged on the rack and used for conducting saw cutting operation on the aluminum profile; the mounting frame is arranged above the saw blade and is used for mounting heat dissipation equipment; the adjusting frame is installed on the machine frame, the installation frame is connected with the adjusting frame, and the adjusting frame is used for adjusting the distance between the installation frame and a saw blade. According to the invention, an intelligent temperature monitoring system and a matrix heat dissipation mechanism are introduced, and measures of dynamically adjusting saw cutting parameters are combined, so that the heat balance capability of the equipment is remarkably improved, the temperature gradient in the aluminum material is reduced, the stress concentration phenomenon in the aluminum material is reduced, and the size precision and the surface quality of a product are improved.

Description

Technical Field

[0001] The invention relates to the field of sawing equipment, and in particular to a heat-balanced sawing equipment for aluminum profiles and a heat-balanced method. Background Art

[0002] In the metal processing industry, aluminum profiles are widely used due to their light weight, high strength and corrosion resistance. During the sawing process of aluminum profiles, a large amount of heat is generated due to the high-speed friction between the saw blade and the aluminum, causing different parts of the aluminum to experience different temperature changes. This uneven temperature distribution is particularly obvious in sawing long distances or complex shapes, which has an adverse effect on the sawing quality and the performance of the aluminum.

[0003] Existing aluminum profile sawing equipment often lacks an effective heat balance mechanism during the sawing process. The saw blade contacts the aluminum during high-speed rotation, generating a large amount of frictional heat. This heat propagates inside the aluminum, resulting in uneven temperature distribution. The uneven temperature distribution will not only cause local deformation of the aluminum, reduce the dimensional accuracy and surface quality of the product, but may also cause stress concentration and increase the risk of aluminum fracture. The debris and heat generated by traditional sawing equipment during the sawing process are often difficult to effectively clean and dissipate, further aggravating the uneven temperature distribution, which not only affects the sawing efficiency, but may also damage the saw blade and sawing equipment, reducing their service life. Summary of the invention

[0004] In order to solve at least one of the above-mentioned defects, according to one aspect of the present invention, there is provided an aluminum profile heat balance sawing device, which comprises: a frame; a saw blade, which is arranged on the frame and used for sawing the aluminum profile; a mounting frame, which is arranged above the saw blade and used for installing a heat dissipation device; an adjustment frame, which is installed on the frame, the mounting frame is connected to the adjustment frame, and the adjustment frame is used to adjust the distance of the mounting frame relative to the saw blade; two first heat dissipation mechanisms, which are installed on the mounting frame and are symmetrically arranged, and the two first heat dissipation mechanisms are used to dissipate heat to different parts of the aluminum profile respectively; a second heat dissipation mechanism, which is installed on the mounting frame and arranged between the two first heat dissipation mechanisms, and the second heat dissipation mechanism is used to dissipate heat to different regions of the aluminum profile during the sawing process, and is also used to clean up debris generated by sawing; a plurality of second temperature sensors, which are linearly arrayed on the mounting frame along the vertical direction of the saw blade, and are used to monitor the temperature of different regions of the aluminum profile in real time; the two first heat dissipation mechanisms and the second heat dissipation mechanisms are distributed in a matrix on the mounting frame;

[0005] The first heat dissipation mechanism comprises: a plurality of first square frames, mounted on the mounting frame, the plurality of first square frames being distributed in a matrix; a plurality of second fans, respectively arranged in the plurality of first square frames, the second fans being arranged to rotate in the first frames in a horizontal direction or a vertical direction, for adjusting the blowing direction of the second fans;

[0006] The second heat dissipation mechanism includes: a plurality of second frames, which are installed on the mounting frame and are distributed in a matrix; a plurality of third fans, which are respectively arranged in the plurality of second frames, and the third fans are arranged to rotate horizontally or vertically in the second frames to adjust the blowing direction of the third fans.

[0007] According to the aluminum profile thermal balance sawing equipment in the embodiment of the present invention, preferably, the first heat dissipation mechanism also includes: a first transverse frame, installed in the first square frame, and the first transverse frame rotates along the X-axis direction of the first square frame; a first longitudinal frame, installed in the first transverse frame, and the first longitudinal frame rotates along the Y-axis direction of the first square frame.

[0008] According to the aluminum profile heat balance sawing equipment in the embodiment of the present invention, preferably, the first heat dissipation mechanism also includes: a fourth power source, installed on the first square frame, the power shaft of the fourth power source is connected to the first transverse frame, and the fourth power source is used to provide power for the first transverse frame; a fifth power source, installed on the first transverse frame, the power shaft of the fifth power source is connected to the first longitudinal frame, and the fifth power source is used to provide power for the first longitudinal frame.

[0009] According to the aluminum profile thermal balance sawing equipment in the embodiment of the present invention, preferably, the second heat dissipation mechanism also includes: a second transverse frame, installed in the second square frame, and the second transverse frame rotates along the X-axis direction of the second square frame; a second longitudinal frame, installed in the second transverse frame, and the second longitudinal frame rotates along the Y-axis direction of the second square frame.

[0010] According to the aluminum profile thermal balance sawing equipment in the embodiment of the present invention, preferably, the adjustment frame includes: four vertical poles, which are installed on the frame, and the top ends of the four vertical poles are provided with movable grooves; four movable rods, which are respectively connected to the four movable grooves, and the top ends of the four movable rods are connected to the mounting frame; four third power sources, which are respectively installed at the bottom of the four vertical poles, and the power shafts of the third power sources are connected to the movable rods for providing power to the movable rods.

[0011] According to the aluminum profile heat balance sawing equipment in the embodiment of the present invention, preferably, it also includes: a feeding rack, installed on one side of the frame, for conveying aluminum profiles; a panel, installed on the top of the frame, and the adjustment frame is installed on the panel; a baffle, installed on the panel; two cylinders, installed on the baffle; two pressing heads, respectively connected to the output shafts of the two cylinders, and the pressing heads are used to fix the aluminum profiles.

[0012] According to the aluminum profile heat balance sawing equipment in the embodiment of the present invention, preferably, the frame includes: a slide rail seat, installed on the frame; a spindle seat, installed on the slide rail seat, and configured to move on the slide rail seat; a second power source, installed on the frame, and a power shaft of the second power source is connected to the spindle seat; a drive shaft, installed on the spindle seat, and the saw blade is installed on the drive shaft; a first power source, installed on the spindle seat, and a power source of the first power source is connected to the drive shaft for providing power to the drive shaft; a saw dust bucket, installed on the spindle seat, and used to collect saw dust.

[0013] According to the aluminum profile heat balance sawing equipment in the embodiment of the present invention, preferably, it also includes: a protective cover installed on the spindle seat, the saw blade is arranged in the protective cover, and the protective cover is used to keep the saw blade stable.

[0014] According to the aluminum profile thermal balance sawing equipment in the embodiment of the present invention, preferably, the protective cover includes: a plurality of first temperature sensors installed on the protective cover and distributed in a linear array, for monitoring the temperature of different areas on the saw blade; a plurality of first fans installed on the protective cover and distributed in a linear array, for dissipating heat from different parts of the saw blade.

[0015] According to another aspect of the present invention, there is provided a heat balance method, comprising the following steps:

[0016] S1. Preparation stage:

[0017] The aluminum profile is placed on the feeding rack, which transports the aluminum profile to the sawing area smoothly and accurately. The panel, baffle and cylinder are used together. Two cylinders drive two pressing heads to fix and position the aluminum profile to ensure the stability of the aluminum profile during the sawing process.

[0018] S2, adjustment phase:

[0019] According to the thickness of the aluminum profile and the sawing requirements, the four third power sources on the adjustment frame drive the moving rods to move in the moving grooves of the four vertical rods to accurately adjust the distance between the mounting frame and the saw blade; the spindle seat moves on the slide rail seat and is driven by the second power source, so that the saw blade can be flexibly adjusted according to the length of the aluminum profile;

[0020] S3, sawing stage:

[0021] The first power source starts to provide power to the drive shaft, driving the saw blade to rotate; the saw blade begins to saw the aluminum profile. During the sawing stage, the second temperature sensor monitors the temperature of different areas of the aluminum profile in real time. These sensors are usually installed on the aluminum profile near the saw blade or on the sawing path to ensure that the temperature changes can be accurately captured. The monitored temperature data is transmitted to the control system of the equipment in real time. The control system analyzes these data and determines whether the heat dissipation equipment and sawing parameters need to be adjusted according to the preset algorithm and logic;

[0022] S4, heat dissipation and cleaning stage:

[0023] The first heat dissipation mechanism and the second heat dissipation mechanism are both arranged in a matrix, and the heat dissipation of different parts of the aluminum profile is realized through the combination of multiple boxes (the first box and the second box) and fans (the second fan and the third fan); according to the temperature data, the control system can accurately adjust the speed and blowing direction of each fan. When the temperature of a certain area rises, the control system will increase the fan speed of the corresponding area and adjust the blowing direction to dissipate heat more effectively; the fans in the first heat dissipation mechanism and the second heat dissipation mechanism can rotate horizontally or vertically in the box, and the first horizontal box and the first vertical box (or the second horizontal box and the third box) are connected to the fan. The rotation of the second longitudinal frame) further adjusts the blowing direction to achieve accurate heat dissipation of different parts of the aluminum profile; while dissipating heat, the second heat dissipation mechanism also has the function of cleaning the debris generated by sawing. By adjusting the speed of the fan and the blowing direction, the debris can be blown away from the sawing area to avoid affecting the sawing quality and equipment performance; according to the temperature data, the control system can dynamically adjust the sawing speed of the saw blade. When the temperature rises, the sawing speed may be reduced to reduce heat generation; when the temperature drops, the sawing speed may be increased to improve production efficiency. At the same time, the first fan is used to dissipate heat for the saw blade in different areas;

[0024] S5, collecting sawdust and ending stage:

[0025] After sawing is completed, the saw dust bucket on the spindle seat collects the saw dust generated during the sawing process to ensure the cleanliness and safety of the sawing environment. The first power source and the second power source are turned off, the movement of the saw blade and the spindle seat is stopped, the cylinder is loosened, the pressure head is released, and the sawed aluminum profile is removed from the equipment to prepare for the next round of sawing operations or to perform equipment maintenance.

[0026] Beneficial effects: According to an aluminum profile heat balance sawing device and heat balance method of the embodiment of the present invention, compared with the prior art, by introducing an intelligent temperature monitoring system and a matrix heat dissipation mechanism, the temperature changes during the sawing process can be monitored in real time, and the heat dissipation device and sawing parameters can be automatically adjusted as needed, which significantly improves the heat balance ability of the equipment. Accurate heat dissipation adjustment and sawing parameter adjustment help to reduce the temperature gradient inside the aluminum material, avoid deformation caused by local overheating, and improve the dimensional accuracy and surface quality of the product; by maintaining the temperature of the sawing area stable, the stress concentration phenomenon inside the aluminum material can be reduced, thereby reducing the risk of aluminum fracture during the sawing process. The matrix heat dissipation mechanism not only has a heat dissipation function, but also can effectively clean up the debris generated during the sawing process by adjusting the speed and blowing direction of the fan to avoid affecting the sawing quality and equipment performance; by reducing the friction heat and stress concentration between the saw blade and the aluminum material, and improving the cleaning efficiency of debris and heat, the wear degree of the saw blade and the sawing equipment can be significantly reduced, and its service life can be extended. The intelligent control system can dynamically adjust the sawing parameters according to the temperature data, making the sawing process more efficient and flexible, and can adapt to the sawing needs of aluminum profiles of different specifications and materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the three-dimensional structure proposed by the present invention.

[0028] Figure 2 This is a schematic diagram of the frame and saw blade mechanism proposed by the present invention.

[0029] Figure 3 This is a schematic structural diagram of the saw blade, protective cover, first temperature sensor and first fan proposed in the present invention.

[0030] Figure 4 This is a schematic structural diagram of the mounting frame, the adjustment frame, the first heat dissipation mechanism and the second heat dissipation mechanism proposed in the present invention.

[0031] Figure 5 This is a schematic structural diagram from another perspective of the mounting frame, the adjustment frame, the first heat dissipation mechanism and the second heat dissipation mechanism proposed in the present invention.

[0032] Figure 6 This is a schematic structural diagram of the first heat dissipation mechanism proposed by the present invention.

[0033] Figure 7 This is a schematic diagram of the structure of the second heat dissipation mechanism proposed by the present invention.

[0034] Figure 8 This is a schematic diagram of the first square frame, first horizontal frame and first vertical frame structures proposed by the present invention.

[0035] The reference numerals in the figure are:

[0036] 1. Frame; 101. Panel; 102. Baffle; 103. Cylinder; 104. Pressing head; 105. Slide rail seat; 106. Spindle seat; 107. Driving shaft; 108. First power source; 109. Sawdust bucket; 110. Second power source;

[0037] 2. Feeding rack;

[0038] 3. Saw blade; 301. Protective cover; 302. First temperature sensor; 303. First fan;

[0039] 4. Mounting frame; 401. Second temperature sensor;

[0040] 5. Adjustment frame; 501. Vertical pole; 502. Moving pole; 503. Third power source;

[0041] 6. First heat dissipation mechanism; 601. First square frame; 602. First horizontal frame; 603. First vertical frame; 604. Second fan; 605. Fourth power source; 606. Fifth power source;

[0042] 7. Second heat dissipation mechanism; 701. Second square frame; 702. Second transverse frame; 703. Second longitudinal frame; 704. Third fan. DETAILED DESCRIPTION

[0043] The present invention is further described below in conjunction with specific examples. It should be understood that these examples are only used to illustrate the present invention and are not used to limit the scope of protection of the present invention.

[0044] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0045] Embodiment 1

[0046] Reference Figure 1-Figure 8According to one aspect of the present invention, a thermal balance sawing device for aluminum profiles is provided, including: a frame 1, which serves as a supporting structure of the equipment. The frame 1 is stable and reliable, ensuring stability and safety during the sawing process. It is reasonably designed and convenient for installing and maintaining other components; a saw blade 3, which is arranged on the frame 1 and is used for sawing aluminum profiles. The saw blade 3 is installed on the frame 1 and can saw the aluminum profiles efficiently and accurately. The selection and configuration of the saw blade 3 fully consider the material and sawing requirements of the aluminum profiles, ensuring the sawing quality and efficiency; a mounting frame 4, which is arranged above the saw blade 3 and is used to install a heat dissipation device. The design of the mounting frame 4 enables the heat dissipation device to be flexibly arranged to meet the heat dissipation requirements of different parts of the aluminum profiles; an adjusting frame 5, which is installed on the frame 1. The mounting frame 4 is connected to the adjusting frame 5. The adjusting frame 5 is used to adjust the mounting frame 4 relative to the adjusting frame 5. The distance between the saw blade 3 and the saw blade 3; two first heat dissipation mechanisms 6 are installed on the mounting frame 4 and are symmetrically arranged. The two first heat dissipation mechanisms 6 are used to dissipate heat to different parts of the aluminum profile respectively; a second heat dissipation mechanism 7 is installed on the mounting frame 4 and is arranged between the two first heat dissipation mechanisms 6. The second heat dissipation mechanism 7 is used to dissipate heat to different areas of the aluminum profile during the sawing process, and is also used to clean up debris generated by sawing; a plurality of second temperature sensors 401 are distributed in a linear array on the mounting frame 4 along the vertical direction of the saw blade 3, and are used to monitor the temperature of different areas of the aluminum profile in real time; the temperature of different areas of the aluminum profile can be monitored in real time, so that the equipment can adjust the heat dissipation device and sawing parameters in time according to the temperature data, thereby ensuring the thermal balance and sawing quality of the aluminum profile; the two first heat dissipation mechanisms 6 and the second heat dissipation mechanisms 7 are distributed in a matrix on the mounting frame 4;

[0047] The first heat dissipation mechanism 6 includes: a plurality of first square frames 601, which are installed on the mounting frame 4, and the plurality of first square frames 601 are distributed in a matrix; a plurality of second fans 604, which are respectively arranged in the plurality of first square frames 601, and the second fans 604 are arranged to rotate horizontally or vertically in the first frame 601, so as to adjust the blowing direction of the second fans 604; a first transverse frame 602, which is installed in the first frame 601, and the first transverse frame 602 rotates along the X-axis direction of the first frame 601; a first longitudinal frame 603, which is installed in the first transverse frame 602, and the first longitudinal frame 603 rotates along the Y-axis direction of the first frame 601; a fourth power source 605, which is installed on the first frame 601, and the power shaft of the fourth power source 605 is connected to the first transverse frame 602, and the fourth power source 605 is used to provide the first transverse frame 602 with power supply; a fifth power source 606 is installed on the first transverse frame 602, a power shaft of the fifth power source 606 is connected to the first longitudinal frame 603, and the fifth power source 606 is used to provide power for the first longitudinal frame 603; heat dissipation of different parts of the aluminum profile is achieved through a plurality of first square frames 601 and second fans 604, and the second fan 604 can rotate in the first square frame 601 in the transverse or longitudinal direction, and the blowing direction is further adjusted through the rotation of the first transverse frame 602 and the first longitudinal frame 603, thereby improving the pertinence and efficiency of heat dissipation, and the blowing directions of a plurality of second fans 604 can be adjusted and concentrated to one area through angles according to the change of the surface temperature of the aluminum profile, or they can be blown toward different areas respectively; the fourth power source 605 and the fifth power source 606 both use servo motors, and can also use stepper motors;

[0048] The second heat dissipation mechanism 7 includes: a plurality of second square frames 701, which are installed on the mounting frame 4, and the plurality of second square frames 701 are distributed in a matrix; a plurality of third fans 704, which are respectively arranged in the plurality of second square frames 701, and the third fans 704 are arranged to rotate in the horizontal or vertical direction in the second square frame 701, so as to adjust the blowing direction of the third fans 704; a second transverse frame 702, which is installed in the second square frame 701, and the second transverse frame 702 rotates in the X-axis direction of the second square frame 701; a second longitudinal frame 703, which is installed in the second transverse frame 702, and the second longitudinal frame 703 rotates in the Y-axis direction of the second square frame 701; similar to the first heat dissipation mechanism 6, but more attention is paid to the heat dissipation of the aluminum profiles in the sawing process by area, and it has the function of cleaning the debris generated by sawing. This design not only improves the heat dissipation effect, but also ensures the cleanliness and safety of the sawing environment.

[0049] The adjustment frame 5 includes: four vertical poles 501, which are installed on the frame 1, and the tops of the four vertical poles 501 are all provided with moving grooves; four moving rods 502, which are respectively connected to the four moving grooves, and the tops of the four moving rods 502 are all connected to the mounting frame 4; four third power sources 503, which are respectively installed at the bottoms of the four vertical poles 501, and the power shafts of the third power sources 503 are connected to the moving rods 502, which are used to provide power for the moving rods 502, and are connected to the mounting frame 4 through the four vertical poles 501 and the moving rods 502, and are driven by the third power source 503. The distance of the mounting frame 4 relative to the saw blade 3 can be accurately adjusted, so that the heat dissipation equipment can be flexibly adjusted according to the thickness of different aluminum profiles and sawing requirements, thereby ensuring the stability of the heat dissipation effect and sawing quality; the third power source 503 adopts a linear motor, and can also adopt a cylinder.

[0050] A feed rack 2 is installed on one side of the frame 1 and is used to transport aluminum profiles. The design of the feed rack 2 enables the aluminum profiles to enter the sawing area smoothly and accurately, ensuring the stability and safety of the sawing; a panel 101 is installed on the top of the frame 1, and an adjustment rack 5 is installed on the panel 101; a baffle 102 is installed on the panel 101; two cylinders 103 are installed on the baffle 102; two pressing heads 104 are respectively connected to the output shafts of the two cylinders 103, and the pressing heads 104 are used to fix the aluminum profiles. Through the coordinated use of the panel 101, the baffle 102 and the cylinder 103, the fixing and positioning of the aluminum profiles are achieved, ensuring the stability of the aluminum profiles during the sawing process and avoiding sawing quality problems caused by shaking or movement.

[0051] The frame 1 includes: a slide seat 105, which is installed on the frame 1; a spindle seat 106, which is installed on the slide seat 105 and is configured to move on the slide seat 105; a second power source 110, which is installed on the frame 1, and the power shaft of the second power source 110 is connected to the spindle seat 106, so that the saw blade 3 can be flexibly adjusted; a drive shaft 107, which is installed on the spindle seat 106, and the saw blade 3 is installed on the drive shaft 107; a first power source 108, which is installed on the spindle seat 106, and the power source of the first power source 108 is connected to the drive shaft 107, which is used to provide power for the drive shaft 107; a sawdust bucket 109, which is installed on the spindle seat 106 and is used to collect sawdust. The sawdust bucket 109 on the spindle seat 106 can collect sawdust generated during the sawing process, ensuring the cleanliness and safety of the sawing environment; the second power source 110 uses a hydraulic cylinder, and can also use a cylinder, and the first power source 108 uses a stepper motor, and can also use a servo motor.

[0052] The protective cover 301 is installed on the spindle seat 106, and the saw blade 3 is arranged in the protective cover 301. The protective cover 301 is used to keep the saw blade 3 stable; the protective cover 301 includes: a plurality of first temperature sensors 302, which are installed on the protective cover 301 and distributed in a linear array, and are used to monitor the temperature of different areas on the saw blade 3; a plurality of first fans 303, which are installed on the protective cover 301 and distributed in a linear array, and are used to dissipate heat from different parts of the saw blade 3; the first temperature sensor 302 and the first fan 303 on the protective cover 301 can monitor the temperature of the saw blade 3 in real time and dissipate heat, thereby ensuring the stability and service life of the saw blade 3. Different first fans 303 can dissipate heat for different positions on the saw blade 3 separately. The protective cover 301 also plays a role of safety protection, thereby avoiding safety hazards caused by splashing or fragments of the saw blade 3 during sawing.

[0053] Embodiment 2

[0054] According to another aspect of the present invention, there is provided a heat balance method, comprising the following steps:

[0055] S1. Preparation stage:

[0056] The aluminum profile is placed on the feeding rack 2, and the feeding rack 2 transports the aluminum profile to the sawing area smoothly and accurately. The panel 101, the baffle 102 and the cylinder 103 are used in conjunction with each other. The two cylinders 103 drive the two pressing heads 104 to fix and position the aluminum profile, thereby ensuring the stability of the aluminum profile during the sawing process;

[0057] S2, adjustment phase:

[0058] According to the thickness of the aluminum profile and the sawing requirements, the four third power sources 503 on the adjustment frame 5 drive the moving rod 502 to move in the moving grooves of the four vertical rods 501 to accurately adjust the distance between the mounting frame 4 and the saw blade 3; the spindle seat 106 moves on the slide rail seat 105 and is driven by the second power source 110, so that the saw blade 3 can be flexibly adjusted according to the length of the aluminum profile;

[0059] S3, sawing stage:

[0060] The first power source 108 is started to provide power to the drive shaft 107 to drive the saw blade 3 to rotate; the saw blade 3 starts to saw the aluminum profile. During the sawing stage, the second temperature sensor 401 monitors the temperature of different areas of the aluminum profile in real time. These sensors are usually installed on the aluminum profile near the saw blade 3 or on the sawing path to ensure that the temperature changes can be accurately captured. The monitored temperature data is transmitted to the control system of the device in real time. The control system analyzes these data and determines whether the heat dissipation device and sawing parameters need to be adjusted according to the preset algorithm and logic;

[0061] S4, heat dissipation and cleaning stage:

[0062] The first heat dissipation mechanism 6 and the second heat dissipation mechanism 7 are both arranged in a matrix, and the heat dissipation of different parts of the aluminum profile is achieved through the combination of multiple boxes (the first box 601 and the second box 701) and fans (the second fan 604 and the third fan 704); according to the temperature data, the control system can accurately adjust the speed and blowing direction of each fan. When the temperature of a certain area rises, the control system will increase the fan speed of the corresponding area and adjust the blowing direction to dissipate heat more effectively; the fans in the first heat dissipation mechanism 6 and the second heat dissipation mechanism 7 can rotate horizontally or vertically in the box, and the first horizontal frame 602 and the first longitudinal frame 603 (or the third longitudinal frame 604) can be connected to the first heat dissipation mechanism 6 and the second heat dissipation mechanism 7. The rotation of the second transverse frame 702 and the second longitudinal frame 703 further adjusts the blowing direction to achieve accurate heat dissipation of different parts of the aluminum profile; while dissipating heat, the second heat dissipation mechanism 7 also has the function of cleaning the debris generated by sawing. By adjusting the speed and blowing direction of the fan, the debris can be blown away from the sawing area to avoid affecting the sawing quality and equipment performance; according to the temperature data, the control system can dynamically adjust the sawing speed of the saw blade 3. When the temperature rises, the sawing speed may be reduced to reduce heat generation; when the temperature drops, the sawing speed may be increased to improve production efficiency. At the same time, the first fan 303 is used to perform zone heat dissipation on the saw blade 3;

[0063] S5, collecting sawdust and ending stage:

[0064] After sawing is completed, the saw dust bucket 109 on the spindle seat 106 collects the saw dust generated during the sawing process to ensure the cleanliness and safety of the sawing environment, turn off the first power source 108 and the second power source 110, stop the movement of the saw blade 3 and the spindle seat 106, loosen the cylinder 103, release the pressing head 104, remove the sawed aluminum profile from the equipment, and prepare for the next round of sawing operation or perform equipment maintenance.

[0065] During use, the aluminum profile is placed on the feed rack 2, and the feed rack 2 transports the aluminum profile to the sawing area smoothly and accurately. The panel 101, the baffle 102 and the cylinder 103 are used in conjunction with each other. The two cylinders 103 drive the two pressing heads 104 to fix and position the aluminum profile to ensure the stability of the aluminum profile during the sawing process. According to the thickness of the aluminum profile and the sawing requirements, the four third power sources 503 on the adjustment frame 5 drive the moving rod 502 to move in the moving grooves of the four vertical rods 501 to accurately adjust the distance of the mounting frame 4 relative to the saw blade 3; the spindle seat 106 moves on the slide rail seat 105 and is driven by the second power source 110, so that the saw blade 3 can be flexibly adjusted according to the length of the aluminum profile. The first power source 108 is started to provide power to the drive shaft 107 to drive the saw blade 3 to rotate; the saw blade 3 starts to saw the aluminum profile. During the sawing stage, the second temperature sensor 401 monitors the temperature of different areas of the aluminum profile in real time. These sensors are usually installed on the aluminum profile near the saw blade 3 or on the sawing path to ensure that temperature changes can be accurately captured. The monitored temperature data is transmitted to the control system of the equipment in real time. The control system analyzes the data and determines whether the heat dissipation device and sawing parameters need to be adjusted according to the preset algorithm and logic. The first heat dissipation mechanism 6 and the second heat dissipation mechanism 7 are both distributed in a matrix, and the heat dissipation of different parts of the aluminum profile is achieved through the combination of multiple boxes (first box 601 and second box 701) and fans (second fan 604 and third fan 704); according to the temperature data, the control system can accurately adjust the speed and blowing direction of each fan. When the temperature of a certain area rises, the control system will increase the fan speed of the corresponding area and adjust the blowing direction to dissipate heat more effectively; the fans in the first heat dissipation mechanism 6 and the second heat dissipation mechanism 7 can rotate horizontally or vertically in the box, through the first horizontal frame 602 and the first longitudinal frame 603 (or the second horizontal frame 702 and the second longitudinal frame 704). 03) rotation further adjusts the blowing direction to achieve accurate heat dissipation of different parts of the aluminum profile; the second heat dissipation mechanism 7 has the function of cleaning the debris generated by sawing while dissipating heat. By adjusting the speed of the fan and the blowing direction, the debris can be blown away from the sawing area to avoid affecting the sawing quality and equipment performance; according to the temperature data, the control system can dynamically adjust the sawing speed of the saw blade 3. When the temperature rises, the sawing speed may be reduced to reduce heat generation; when the temperature drops, the sawing speed may be increased to improve production efficiency. At the same time, the first fan 303 is used to perform zone heat dissipation on the saw blade 3. After sawing is completed, the sawdust bucket 109 on the spindle seat 106 collects the sawdust generated during the sawing process to ensure the cleanliness and safety of the sawing environment, turn off the first power source 108 and the second power source 110, stop the movement of the saw blade 3 and the spindle seat 106, loosen the cylinder 103, release the pressing head 104, remove the sawed aluminum profile from the equipment, and prepare for the next round of sawing operation or perform equipment maintenance.

[0066] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0067] By introducing an intelligent temperature monitoring system and a matrix heat dissipation mechanism, the temperature changes during the sawing process can be monitored in real time, and the heat dissipation equipment and sawing parameters can be automatically adjusted as needed, which significantly improves the thermal balance capability of the equipment. Accurate heat dissipation regulation and sawing parameter adjustment help reduce the temperature gradient inside the aluminum material, avoid deformation caused by local overheating, and improve the dimensional accuracy and surface quality of the product.

[0068] By keeping the temperature of the sawing area stable, the stress concentration inside the aluminum can be reduced, thereby reducing the risk of aluminum breakage during the sawing process. The matrix heat dissipation mechanism not only has a heat dissipation function, but can also effectively clean up the debris generated during the sawing process by adjusting the speed and blowing direction of the fan, thereby preventing it from affecting the sawing quality and equipment performance.

[0069] By reducing the frictional heat and stress concentration between the saw blade 3 and the aluminum material, and improving the cleaning efficiency of debris and heat, the wear of the saw blade 3 and the sawing equipment can be significantly reduced, and their service life can be extended. The intelligent control system can dynamically adjust the sawing parameters according to the temperature data, making the sawing process more efficient and flexible, and able to adapt to the sawing needs of aluminum profiles of different specifications and materials.

[0070] Thus, although the invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are also within the foregoing disclosure, and it should be understood that in some cases, some features of the invention will be employed without the corresponding use of other features without departing from the scope and spirit of the proposed invention. Thus, many modifications may be made to adapt a particular environment or material to the essential scope and spirit of the invention. The invention is not intended to be limited to the specific terms used in the claims below and / or the specific embodiments disclosed as the best mode contemplated for carrying out the invention, but the invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Thus, the scope of the invention will be determined solely by the appended claims.

Claims

1. A thermal balance sawing device for aluminum profiles, characterized in that: include: Rack (1); A saw blade (3) is arranged on the frame (1) and is used for sawing the aluminum profile; A mounting frame (4), arranged above the saw blade (3) and used for mounting a heat dissipation device; An adjusting frame (5) is mounted on the frame (1), the mounting frame (4) is connected to the adjusting frame (5), and the adjusting frame (5) is used to adjust the distance between the mounting frame (4) and the saw blade (3); Two first heat dissipation mechanisms (6) are mounted on the mounting frame (4) and are symmetrically arranged, and the two first heat dissipation mechanisms (6) are used to dissipate heat from different parts of the aluminum profile respectively; A second heat dissipation mechanism (7) is mounted on the mounting frame (4) and is disposed between the two first heat dissipation mechanisms (6). The second heat dissipation mechanism (7) is used to dissipate heat in different regions of the aluminum profile during sawing, and is also used to clean up debris generated by sawing; A plurality of second temperature sensors (401) are distributed on the mounting frame (4) in a linear array along a vertical direction of the saw blade (3) and are used to monitor the temperature of different areas of the aluminum profile in real time; The two first heat dissipation mechanisms (6) and the second heat dissipation mechanisms (7) are distributed in a matrix on the mounting frame (4); The first heat dissipation mechanism (6) comprises: A plurality of first square frames (601) are mounted on the mounting frame (4), and the plurality of first square frames (601) are distributed in a matrix; A plurality of second fans (604) are respectively arranged in a plurality of first frames (601), wherein the second fans (604) are arranged to rotate in a horizontal direction or a vertical direction in the first frames (601) so as to adjust the blowing direction of the second fans (604); The second heat dissipation mechanism (7) comprises: A plurality of second square frames (701) are mounted on the mounting frame (4), and the plurality of second square frames (701) are distributed in a matrix; A plurality of third fans (704) are respectively arranged in a plurality of second frames (701), and the third fans (704) are arranged to rotate in the second frame (701) in a horizontal or vertical direction so as to adjust the blowing direction of the third fans (704).

2. The aluminum profile heat balance sawing equipment according to claim 1, characterized in that: The first heat dissipation mechanism (6) further comprises: A first transverse frame (602) is installed in the first square frame (601), and the first transverse frame (602) rotates along the X-axis direction of the first square frame (601); The first longitudinal frame (603) is installed in the first transverse frame (602), and the first longitudinal frame (603) rotates along the Y-axis direction of the first square frame (601).

3. The aluminum profile heat balance sawing equipment according to claim 2, characterized in that: The first heat dissipation mechanism (6) further comprises: A fourth power source (605) is installed on the first square frame (601), a power shaft of the fourth power source (605) is connected to the first transverse frame (602), and the fourth power source (605) is used to provide power for the first transverse frame (602); The fifth power source (606) is installed on the first transverse frame (602), the power shaft of the fifth power source (606) is connected to the first longitudinal frame (603), and the fifth power source (606) is used to provide power for the first longitudinal frame (603).

4. The aluminum profile heat balance sawing equipment according to claim 1, characterized in that: The second heat dissipation mechanism (7) further comprises: A second transverse frame (702) is installed in the second square frame (701), and the second transverse frame (702) rotates along the X-axis direction of the second square frame (701); The second longitudinal frame (703) is installed in the second transverse frame (702), and the second longitudinal frame (703) rotates along the Y-axis direction of the second square frame (701).

5. The aluminum profile heat balance sawing equipment according to claim 1, characterized in that: The adjustment frame (5) comprises: Four vertical poles (501) are installed on the frame (1), and the tops of the four vertical poles (501) are all provided with moving grooves; Four moving rods (502) are respectively connected to the four moving grooves, and the top ends of the four moving rods (502) are connected to the mounting frame (4); Four third power sources (503) are respectively installed at the bottom of the four vertical poles (501), and the power shaft of the third power source (503) is connected to the moving rod (502) to provide power for the moving rod (502).

6. The aluminum profile heat balance sawing equipment according to claim 1, characterized in that: Also includes: A feeding rack (2), installed on one side of the frame (1), for conveying aluminum profiles; A panel (101) is mounted on the top of the frame (1), and the adjustment frame (5) is mounted on the panel (101); A baffle (102) mounted on the panel (101); Two cylinders (103) mounted on the baffle (102); The two pressing heads (104) are respectively connected to the output shafts of the two cylinders (103), and the pressing heads (104) are used to fix the aluminum profiles.

7. The aluminum profile heat balance sawing equipment according to claim 1, characterized in that: The frame (1) comprises: A slide rail seat (105) mounted on the frame (1); A spindle seat (106) is mounted on the slide rail seat (105) and is configured to move on the slide rail seat (105); A second power source (110) is installed on the frame (1), and a power shaft of the second power source (110) is connected to the main shaft seat (106); A driving shaft (107) is mounted on the spindle seat (106), and the saw blade (3) is mounted on the driving shaft (107); A first power source (108) is installed on the spindle seat (106), and a power source of the first power source (108) is connected to the drive shaft (107) to provide power for the drive shaft (107); A sawdust bucket (109) is installed on the spindle seat (106) and is used to collect sawdust.

8. The aluminum profile heat balance sawing equipment according to claim 7, characterized in that: Also includes: The protective cover (301) is installed on the spindle seat (106), and the saw blade (3) is arranged in the protective cover (301). The protective cover (301) is used to keep the saw blade (3) stable.

9. The aluminum profile heat balance sawing equipment according to claim 8, characterized in that: The protective cover (301) comprises: A plurality of first temperature sensors (302) are mounted on the protective cover (301) and distributed in a linear array, and are used to monitor the temperature of different areas on the saw blade (3); A plurality of first fans (303) are installed on the protective cover (301) and are distributed in a linear array, and are used to dissipate heat from different parts of the saw blade (3).

10. A heat balance method, characterized in that: The following steps are involved: S1. Preparation stage: The aluminum profile is placed on the feeding rack (2), and the feeding rack (2) smoothly and accurately transports the aluminum profile to the sawing area. The panel (101), the baffle (102) and the cylinder (103) are used in coordination, and the two cylinders (103) drive the two pressing heads (104) to fix and position the aluminum profile, thereby ensuring the stability of the aluminum profile during the sawing process; S2, adjustment phase: According to the thickness of the aluminum profile and the sawing requirements, the four third power sources (503) on the adjustment frame (5) drive the moving rod (502) to move in the moving grooves of the four vertical rods (501), and accurately adjust the distance between the mounting frame (4) and the saw blade (3); the main shaft seat (106) moves on the slide rail seat (105) and is driven by the second power source (110), so that the saw blade (3) can be flexibly adjusted according to the length of the aluminum profile; S3, sawing stage: The first power source (108) is started to provide power to the drive shaft (107) to drive the saw blade (3) to rotate; the saw blade (3) starts to saw the aluminum profile. During the sawing stage, the second temperature sensor (401) monitors the temperature of different areas of the aluminum profile in real time. These sensors are usually installed on the aluminum profile near the saw blade (3) or on the sawing path to ensure that the temperature change can be accurately captured. The monitored temperature data is transmitted to the control system of the device in real time. The control system analyzes the data and determines whether the heat dissipation device and sawing parameters need to be adjusted according to the preset algorithm and logic; S4, heat dissipation and cleaning stage: The first heat dissipation mechanism (6) and the second heat dissipation mechanism (7) are both arranged in a matrix, and heat dissipation of different parts of the aluminum profile is achieved through the combination of the first square frame (601) and the second square frame (701) and the second fan (604) and the third fan (704); the control system accurately adjusts the rotation speed and blowing direction of each fan according to the temperature data; when the temperature of a certain area rises, the control system increases the fan rotation speed of the corresponding area and adjusts the blowing direction to dissipate heat more effectively; the fans in the first heat dissipation mechanism (6) and the second heat dissipation mechanism (7) can rotate horizontally or vertically in the square frame, and the fans are rotated horizontally or vertically through the first horizontal frame (602) and the first vertical frame (603) or The rotation of the second transverse frame (702) and the second longitudinal frame (703) further adjusts the blowing direction to achieve accurate heat dissipation of different parts of the aluminum profile; while dissipating heat, the second heat dissipation mechanism (7) also has the function of cleaning the debris generated by sawing, and by adjusting the speed of the fan and the blowing direction, the debris is blown away from the sawing area to avoid affecting the sawing quality and equipment performance; according to the temperature data, the control system dynamically adjusts the sawing speed of the saw blade (3); when the temperature rises, the sawing speed may be reduced to reduce heat generation; when the temperature drops, the sawing speed may be increased to improve production efficiency, and at the same time, the first fan (303) is used to dissipate heat for the saw blade (3) in different areas; S5, collecting sawdust and ending stage: After sawing is completed, the sawdust bucket (109) on the spindle seat (106) collects the sawdust generated during the sawing process to ensure the cleanliness and safety of the sawing environment, the first power source (108) and the second power source (110) are turned off, the movement of the saw blade (3) and the spindle seat (106) is stopped, the cylinder (103) is loosened, the pressing head (104) is released, and the sawed aluminum profile is removed from the equipment to prepare for the next round of sawing operation or to perform equipment maintenance and maintenance.

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