A profile cutting device used for a broken bridge aluminum casement window

Abstract

The application discloses a profile cutting device used for a broken bridge aluminum casement window, which comprises a cabinet body, a device frame is fixedly connected to the top of the cabinet body, a cylinder one is arranged at the top of the device frame, a grabbing mechanism is arranged at the top of the cabinet body, a residue storage mechanism is arranged on the inner wall of the cabinet body, a screw rod one is rotationally connected to the inner wall of a horizontal fixing plate, a screw rod two is rotationally connected to the inner wall of the horizontal fixing plate, a material placing frame is movably connected to the outer circumferential surface of the screw rod one, the material placing frame is slidably connected with a horizontal sliding rod, the screw rod two is movably connected with the inner wall of the material placing frame, a sliding fixing piece is slidably connected to the top of the cabinet body, and a cylinder two is fixedly connected to the inner wall of the sliding fixing piece.

Description

Technical Field

[0001] This invention belongs to the field of profile cutting, specifically relating to a profile cutting device used on a thermally broken aluminum casement window. Background Technology

[0002] Metal profile cutting is a processing procedure that separates aluminum alloy, steel, and other profiles to precise dimensions, and is widely used in construction, machinery manufacturing, and other fields. Traditional cutting relies on abrasive wheel saws or band saws, which suffer from low efficiency, numerous burrs on the cut, and poor dimensional accuracy. Modern technology has adopted CNC automatic sawing, high-speed circular saws, and laser / plasma cutting, combined with automatic feeding and positioning systems, to achieve highly efficient and high-precision automated processing, significantly improving material utilization and product quality.

[0003] CN218311098U relates to the field of aluminum alloy processing equipment, and more particularly to a profile cutting device used on aluminum alloy casement windows. The device includes a frame, a base plate fixed to the frame, and sliding rods vertically fixed on both sides above the base plate. The sliding rods are fixed to a top plate, and a sliding plate is provided between the top plate and the base plate. The sliding rods pass through the sliding plate and are slidably connected to it. A rack is fixed to the sliding plate. A lifting motor is fixed to the base plate, and the lifting motor is fixedly connected to a gear via a rotating shaft. The gear meshes with the aforementioned rack. A cutting motor is fixed to the sliding plate, and the cutting motor is fixed to a cutting wheel via a cutting shaft. A protective cover is provided on the outer periphery of the cutting wheel, and a limiting hole penetrating the cover is provided on the protective cover. This device can cut aluminum profiles into specified lengths after production, and the cutting is carried out inside the protective cover, which can effectively avoid problems caused by flying metal chips. Although the device solves the above-mentioned problems, there are still problems such as the need for manual feeding of the tube during cutting, and the clamping system is prone to loosening when the tube shape is too diverse, causing safety hazards. Therefore, a profile cutting device for use on thermally broken aluminum casement windows is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The purpose of this invention is to provide a profile cutting device for use on thermally broken aluminum casement windows, so as to solve the problem of easy deviation when cutting profiles with diverse shapes.

[0005] To achieve the above objectives, the present invention provides a profile cutting device for use on thermally broken aluminum casement windows, including a cabinet, a device frame fixedly connected to the top of the cabinet, a cylinder 1 provided on the top of the device frame, a material gripping mechanism provided on the top of the cabinet, a slag storage mechanism provided on the inner wall of the cabinet, a cooling liquid mechanism provided on the inner wall of the device frame, and a fixing frame provided on the right side of the cabinet. The material handling mechanism includes a horizontal fixed plate, a horizontal sliding rod, a first spiral rod, a second spiral rod, a material placement rack, a sliding plate, a second cylinder, and a hollow block. The horizontal fixed plate is fixedly connected to the top of the cabinet. The horizontal sliding rod is fixedly connected to the inner wall of the horizontal fixed plate. The first spiral rod is rotatably connected to the inner wall of the horizontal fixed plate. The second spiral rod is rotatably connected to the inner wall of the horizontal fixed plate. The material placement rack is movably connected to the outer circumference of the first spiral rod. The material placement rack and the horizontal sliding rod are slidably connected. The second spiral rod is movably connected to the inner wall of the material placement rack. The sliding plate is slidably connected to the top of the cabinet. The second cylinder is fixedly connected to the inner wall of the sliding plate. The hollow block is fixedly connected to the top of the material placement rack. The hollow block is fixedly connected to the second cylinder. A motor is provided on the left side of the first spiral rod.

[0006] In one or more embodiments of the present invention, the material gripping mechanism further includes a transverse block, a telescopic rod, a spiral rod, a movable vertical plate, a limiting rod, an adaptability block, and a bottom corner block. The transverse block is slidably connected to the top of the material placement rack, and the material placement rack is fixedly connected to the output end of the cylinder. One end of the telescopic rod is fixedly connected to the outer wall of the hollow block, and the other end of the telescopic rod is fixedly connected to the inner wall of the transverse block. The spiral rod is rotatably connected to the inner wall of the material placement rack. The movable vertical plate is movably connected to the outer circumferential surface of the spiral rod and is slidably connected to the material placement rack. The limiting rod is fixedly connected to the outer wall of the movable vertical plate. The adaptability block is slidably connected to the outer wall of the limiting rod and is slidably connected to the movable vertical plate. The bottom corner block is fixedly connected to the outer wall of the movable vertical plate and is slidably connected to the material placement rack.

[0007] In one or more embodiments of the present invention, the material gripping mechanism further includes a third cylinder, a C-shaped frame, a perforated plate, a sliding clamping rod, a pressing block, and a friction block. The C-shaped frame is fixedly connected to the top of the cabinet, the third cylinder is fixedly connected to the top of the C-shaped frame, the perforated plate is fixedly connected to the output end of the third cylinder, the perforated plate is slidably connected to the cabinet, the sliding clamping rod is slidably connected to the inner wall of the perforated plate, the sliding clamping rod and the perforated plate are connected by a spring, and the pressing block is fixedly connected to the inner wall of the device frame. Before use, the profile to be cut is placed on the top of the material rack. Then, the rotating screw rod three drives the moving vertical plate to move under the limit of the material rack through the spiral groove on its circumference. When the moving vertical plate moves to the appropriate position, the cylinder two is activated to drive the transverse block to slide along the top surface of the material rack.

[0008] In one or more embodiments of the present invention, the slag storage mechanism includes an arc-shaped guide plate, an inclined groove, and a telescopic plate. The arc-shaped guide plate is fixedly connected to the inner wall of the cabinet, the inclined groove is opened in the inner wall of the cabinet, and the telescopic plate is fixedly connected to the top of the material rack.

[0009] In one or more embodiments of the present invention, the slag storage mechanism further includes a brush plate, a vertical transmission frame, and a protective cover. The brush plate is fixedly connected to the bottom of the telescopic plate and is in contact with the arc-shaped guide plate. The vertical transmission frame is fixedly connected to the output end of the cylinder and the protective cover is fixedly connected to the outer wall of the vertical transmission frame.

[0010] In one or more embodiments of the present invention, the slag storage mechanism further includes a rotating shaft, a grinding disc, a toughening strip, and a heavy round block. The rotating shaft is fixedly connected to the bottom of the vertical transmission frame, the grinding disc is fixedly connected to the outer circumferential surface of the rotating shaft, the toughening strip is fixedly connected to the outer wall of the rotating shaft, and the heavy round block is fixedly connected to the bottom of the toughening strip. During the cutting process, the material rack moves back and forth as it delivers the profiles. Some profiles are prone to generating a large amount of metal slag during the cutting process, which affects the workshop environment. The waste generated during the cutting process will fall to the top of the arc-shaped guide plate. Then, as the material rack moves back and forth, it drives the telescopic plate to move. During the movement of the telescopic plate, it drives the brush plate to move back and forth under the limit of the inclined groove. The movement of the brush plate sweeps the iron slag off the surface of the arc-shaped guide plate.

[0011] In one or more embodiments of the present invention, the cooling liquid mechanism includes a cooling chamber, a liquid guide pipe, and a rotating plate. The cooling chamber is fixedly connected to the top of the vertical transmission frame, the liquid guide pipe is fixedly connected to the outer wall of the cooling chamber, the protective cover is fixedly connected to the liquid guide pipe, and the rotating plate is rotatably connected to the bottom of the liquid guide pipe by a torsion spring.

[0012] In one or more embodiments of the present invention, the cooling liquid mechanism further includes a driving block, a fourth spiral rod, and a sliding rod. The driving block is fixedly connected to the outer wall of the rotating plate, the fourth spiral rod is fixedly connected to the inner wall of the second spiral rod, the sliding rod is fixedly connected to the outer wall of the cabinet, and the fourth spiral rod is rotatably connected to the inner wall of the cabinet.

[0013] In one or more embodiments of the present invention, the cooling liquid mechanism further includes an L-shaped bracket, a movable plate, and a buffer strip. The L-shaped bracket is fixedly connected to the outer wall of the cabinet. The spiral rod is slidably connected to the L-shaped bracket. The sliding rod is fixedly connected to the L-shaped bracket. The movable plate is movably connected to the outer circumferential surface of the spiral rod. The movable plate is slidably connected to the sliding rod. The buffer strip is fixedly connected to the inner wall of the movable plate. During the rotation of the tough strip, the top heavy block rotates as well. The heavy block comes into contact with the drive block during rotation, which in turn moves the drive block. The movement of the drive block causes the rotating plate to rotate. After the rotating plate rotates to another position, the coolant inside the cooling chamber flows into the interior of the protective cover through the guide pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. In this invention, the sliding clamp, the material holder, the spiral rod, and the adaptable block work together to allow the profile to contact the adaptable block. The profile's own volume compresses the adaptable block, causing it to move upward or downward along the limiting rod. This adapts to different profile sizes, improves the stability of the adaptable block clamping, and prevents profiles that are too large or too small from shifting during cutting, leading to errors in cutting accuracy. Subsequently, the motor is started to rotate the spiral rod. The rotation of the spiral rod drives the material holder to move through the spiral groove on the circumferential surface. The movement of the material holder moves the profile, which is clamped and fixed at the top by the adaptable block, forward, thus achieving the purpose of automatically delivering the profile. This avoids manual intervention and saves labor costs in the cutting process. The spring between the sliding clamp and the perforated plate compresses the sliding clamp into the rear of the perforated plate, allowing the sliding clamp to compress and fix profiles of various shapes during cutting, preventing the profile from shifting during cutting and affecting cutting accuracy, thus avoiding unnecessary material waste.

[0015] 2. In this invention, with the cooperation of the flexible strip, the rotating shaft, and the abrasive disc, the rotating shaft rotates during the cutting process, causing the flexible strip to rotate and move. The abrasive disc also drives the flexible strip to rotate during the cutting process. As the flexible strip rotates during the cutting process, it continuously guides the material tail to smoothly leave the saw cut, preventing the abrasive disc from jamming the saw and blocking the material during the cutting process, thus maintaining the continuous operation of the device.

[0016] 3. In this invention, with the cooperation of the abrasive disc, cooling chamber, movable plate, and buffer strip, the abrasive disc is cooled by the coolant inside the cooling chamber during the cutting process, preventing sparks from splashing onto the skin and clothing of workers and causing safety hazards, thus improving the safety of the device during operation. During the rotation of the second spiral rod, the fourth spiral rod is driven to rotate. The rotation of the fourth spiral rod drives the movable plate to move through the spiral groove on the circumferential surface. The longer the cut profile, the farther the movable plate is from the device frame; the shorter the profile, the closer the movable plate is to the device frame. This allows the cut profile to be caught by the buffer strip when it falls, thus providing a cushioning effect, and then fall into the material pile below, preventing the profile from falling directly and causing damage or deformation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure in one embodiment of the present invention; Figure 2 This is a schematic diagram of the material handling mechanism in one embodiment of the present invention; Figure 3 This is a schematic diagram of the device frame structure in one embodiment of the present invention; Figure 4 This is a schematic diagram of the slag storage mechanism in one embodiment of the present invention; Figure 5This is a schematic diagram of the protective cover structure in one embodiment of the present invention; Figure 6 This is a schematic diagram of the cabinet structure in one embodiment of the present invention; Figure 7 As shown in one embodiment of the present invention Figure 6 Enlarged view of a portion of the structure at point A; Figure 8 This is a schematic diagram of the cooling liquid mechanism in one embodiment of the present invention; Figure 9 As shown in one embodiment of the present invention Figure 8 Enlarged schematic diagram of the structure at point B in the middle; Figure 10 This is a schematic diagram of the cooling liquid mechanism in one embodiment of the present invention.

[0018] Explanation of key figure labels: 1. Cabinet; 2. Frame; 3. Cylinder 1; 4. Material gripping mechanism; 401. Horizontal fixed plate; 402. Horizontal sliding rod; 403. Spiral rod 1; 404. Spiral rod 2; 405. Material rack; 406. Sliding plate; 407. Cylinder 2; 408. Hollowed-out block; 409. Horizontal moving block; 410. Telescopic rod; 411. Spiral rod 3; 412. Moving vertical plate; 413. Limiting rod; 414. Adaptable block; 415. Bottom corner block; 416. Cylinder 3; 417. C-shaped frame; 418. Hollowed-out plate; 419. Sliding clamping rod; 420 421. Pressing block; 5. Friction block; 6. Slag storage mechanism; 501. Arc-shaped guide plate; 502. Inclined groove; 503. Telescopic plate; 504. Sweeping brush plate; 505. Vertical transmission frame; 506. Protective cover; 507. Rotating shaft; 508. Abrasive disc; 509. Tough strip; 510. Heavy round block; 6. Cooling liquid mechanism; 601. Cooling chamber; 602. Liquid guide pipe; 603. Rotating plate; 604. Drive block; 605. Spiral rod; 606. Sliding rod; 607. L-shaped bracket; 608. Movable plate; 609. Buffer strip; 7. Fixed frame. Detailed Implementation

[0019] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0020] Please see Figures 1-10 One embodiment of the present invention is: a profile cutting device used on a thermally broken aluminum casement window, comprising a cabinet 1, a device frame 2 fixedly connected to the top of the cabinet 1, a cylinder 3 provided on the top of the device frame 2, a material gripping mechanism 4 provided on the top of the cabinet 1, a slag storage mechanism 5 provided on the inner wall of the cabinet 1, a cooling liquid mechanism 6 provided on the inner wall of the device frame 2, and a fixing frame 7 provided on the right side of the cabinet 1. The material handling mechanism 4 includes a horizontal fixed plate 401, a horizontal sliding rod 402, a first spiral rod 403, a second spiral rod 404, a material rack 405, a sliding plate 406, a second cylinder 407, and a hollow block 408. The horizontal fixed plate 401 is fixedly connected to the top of the cabinet 1. The horizontal sliding rod 402 is fixedly connected to the inner wall of the horizontal fixed plate 401. The first spiral rod 403 is rotatably connected to the inner wall of the horizontal fixed plate 401. The second spiral rod 404 is rotatably connected to the inner wall of the horizontal fixed plate 401. The material rack 405... The screw rod 403 is movably connected to the outer circumference of the screw rod 403. The material rack 405 is slidably connected to the horizontal sliding rod 402. The screw rod 404 is movably connected to the inner wall of the material rack 405. The sliding plate 406 is slidably connected to the top of the cabinet 1. The cylinder 407 is fixedly connected to the inner wall of the sliding plate 406. The hollow block 408 is fixedly connected to the top of the material rack 405. The hollow block 408 is fixedly connected to the cylinder 407. A motor is provided on the left side of the screw rod 403.

[0021] The material handling mechanism 4 also includes a transverse block 409, a telescopic rod 410, a spiral rod 411, a movable vertical plate 412, a limiting rod 413, an adaptability block 414, and a bottom corner block 415. The transverse block 409 is slidably connected to the top of the material placement rack 405, which is fixedly connected to the output end of the cylinder 407. One end of the telescopic rod 410 is fixedly connected to the outer wall of the hollow block 408, and the other end is fixedly connected to the inner wall of the transverse block 409. The spiral rod 411 is rotatably connected to... On the inner wall of the material rack 405, the movable vertical plate 412 is movably connected to the outer circumferential surface of the spiral rod 411, and the movable vertical plate 412 is slidably connected to the material rack 405. The limiting rod 413 is fixedly connected to the outer wall of the movable vertical plate 412, the adaptability block 414 is slidably connected to the outer wall of the limiting rod 413, and the adaptability block 414 is slidably connected to the movable vertical plate 412. The bottom corner block 415 is fixedly connected to the outer wall of the movable vertical plate 412, and the bottom corner block 415 is slidably connected to the material rack 405.

[0022] The material gripping mechanism 4 also includes a cylinder 416, a C-shaped frame 417, a perforated plate 418, a sliding clamping rod 419, a pressing block 420, and a friction block 421. The C-shaped frame 417 is fixedly connected to the top of the cabinet 1, the cylinder 416 is fixedly connected to the top of the C-shaped frame 417, the perforated plate 418 is fixedly connected to the output end of the cylinder 416, the perforated plate 418 is slidably connected to the cabinet 1, the sliding clamping rod 419 is slidably connected to the inner wall of the perforated plate 418, and the sliding clamping rod 419 is connected to the perforated plate 418 by a spring. The pressing block 420 is fixedly connected to the inner wall of the device frame 2. The profile and the adaptable block 414 come into contact, and the profile's own volume compresses the adaptable block 414, causing it to move up or down along the limit rod 413. This adapts to different sizes of profiles, improves the stability of the adaptable block 414 clamping, and avoids profile deviation during cutting due to excessively large or small profiles, which could lead to cutting accuracy errors. Subsequently, the motor is started to rotate the spiral rod 403. The rotation of the spiral rod 403 drives the material rack 405 to move through the spiral groove on the circumferential surface. The movement of the material rack 405 causes the profile, which is clamped and fixed at the top by the adaptable block 414, to move forward, thereby achieving the purpose of automatically delivering the profile. This avoids manual intervention and saves labor costs in the cutting process. The spring-loaded sliding clamp 419 between the sliding clamp 419 and the perforated plate 418 is compressed into the rear of the perforated plate 418, so that the sliding clamp 419 can compress and fix profiles of various shapes during cutting, preventing the profile from shifting during cutting and affecting cutting accuracy, thus avoiding unnecessary material waste.

[0023] The slag storage mechanism 5 includes an arc-shaped guide plate 501, an inclined groove 502, and a telescopic plate 503. The arc-shaped guide plate 501 is fixedly connected to the inner wall of the cabinet 1, the inclined groove 502 is opened on the inner wall of the cabinet 1, and the telescopic plate 503 is fixedly connected to the top of the material rack 405.

[0024] The slag storage mechanism 5 also includes a brush plate 504, a vertical transmission frame 505, and a protective cover 506. The brush plate 504 is fixedly connected to the bottom of the telescopic plate 503 and is in contact with the arc-shaped guide plate 501. The vertical transmission frame 505 is fixedly connected to the output end of the cylinder 3, and the protective cover 506 is fixedly connected to the outer wall of the vertical transmission frame 505.

[0025] The slag storage mechanism 5 also includes a rotating shaft 507, a grinding disc 508, a toughening strip 509, and a heavy round block 510. The rotating shaft 507 is fixedly connected to the bottom of the vertical transmission frame 505, the grinding disc 508 is fixedly connected to the outer circumferential surface of the rotating shaft 507, the toughening strip 509 is fixedly connected to the outer wall of the rotating shaft 507, and the heavy round block 510 is fixedly connected to the bottom of the toughening strip 509. During the cutting process, the rotating shaft 507 rotates, causing the tough strip 509 to rotate and move. The abrasive disc 508 also drives the tough strip 509 to rotate during the cutting process. As the abrasive disc 508 rotates during the cutting process, the tough strip 509 continuously guides the material tail to smoothly leave the saw cut, preventing the abrasive disc 508 from jamming the saw and blocking the material during the cutting process, thus maintaining the continuous operation of the device.

[0026] Working Principle: Before use, the profile to be cut is placed on top of the material rack 405. Then, the rotating screw rod 411, through its spiral groove, drives the moving vertical plate 412 to move within the limits of the material rack 405. When the moving vertical plate 412 reaches the appropriate position, the cylinder 407 is activated, causing the transverse block 409 to slide along the top surface of the material rack 405. This compresses the profile between the adaptable block 414 and the transverse block 409, fixing it in place. The profile and adaptable block 414 contact each other, and the profile's own volume compresses the adaptable block 414, causing it to move upwards or downwards along the limit rod 413. This adapts to different profile sizes, improving the stability of the adaptable block 414 and preventing profile misalignment during cutting due to excessively large or small profiles. Then, the motor is started, causing the screw rod 403 to rotate. The spiral groove on the circumferential surface drives the material rack 405 to move. The movement of the material rack 405 causes the profile, which is clamped and fixed at the top by the adaptability block 414, to move forward, thereby achieving the purpose of automatically delivering the profile, avoiding manual intervention and saving labor costs for cutting work. When the profile is being cut, the cylinder 3 416 is activated, which drives the hollow block 408 to move laterally. When the hollow plate 418 moves laterally, it drives the sliding clamp rod 419 to contact the profile. After the sliding clamp rod 419 contacts the profile, the multiple sliding clamp rods 419 are squeezed differently depending on the shape of the profile. Through the spring between the sliding clamp rod 419 and the hollow plate 418, the sliding clamp rod 419 is squeezed and compressed into the rear of the hollow plate 418, so that the sliding clamp rod 419 can squeeze and fix the profile of various shapes during cutting, preventing the profile from shifting during the cutting process, thus affecting the cutting accuracy and causing unnecessary material loss.

[0027] During the cutting process, the material rack 405 moves back and forth as it delivers the profiles. Some profiles, when cut, easily generate a large amount of metal slag, affecting the workshop environment. The slag generated during cutting falls onto the top of the arc-shaped guide plate 501. Subsequently, the reciprocating movement of the material rack 405 drives the telescopic plate 503 to move. The telescopic plate 503, in turn, drives the brush plate 504 to reciprocate within the limit of the inclined groove 502. The movement of the brush plate 504 then moves the arc-shaped guide plate... Iron slag on the surface of guide plate 501 is swept off to prevent it from adhering to the surface of the arc-shaped guide plate 501 and being blown away by the wind generated during cutting, thus avoiding safety hazards. During the cutting process, the rotating shaft 507 rotates, causing the tough strip 509 to rotate and move. The abrasive disc 508 drives the tough strip 509 to rotate during the cutting process. As the abrasive disc 508 rotates during the cutting process, the tough strip 509 continuously guides the material tail to smoothly leave the saw cut, preventing the abrasive disc 508 from jamming the saw and blocking the material during the cutting process, thus maintaining continuous operation of the device.

[0028] Please see Figures 1-10Based on the above embodiments, in another embodiment of the present invention, the cooling liquid mechanism 6 includes a cooling chamber 601, a liquid guide pipe 602, and a rotating plate 603. The cooling chamber 601 is fixedly connected to the top of the vertical transmission frame 505, the liquid guide pipe 602 is fixedly connected to the outer wall of the cooling chamber 601, the protective cover 506 is fixedly connected to the liquid guide pipe 602, and the rotating plate 603 is rotatably connected to the bottom of the liquid guide pipe 602 by a torsion spring.

[0029] The cooling liquid mechanism 6 also includes a drive block 604, a spiral rod 605, and a sliding rod 606. The drive block 604 is fixedly connected to the outer wall of the rotating plate 603, the spiral rod 605 is fixedly connected to the inner wall of the spiral rod 404, the sliding rod 606 is fixedly connected to the outer wall of the cabinet 1, and the spiral rod 605 is rotatably connected to the inner wall of the cabinet 1.

[0030] The cooling liquid mechanism 6 also includes an L-shaped bracket 607, a movable plate 608, and a buffer strip 609. The L-shaped bracket 607 is fixedly connected to the outer wall of the cabinet 1. The spiral rod 605 is slidably connected to the L-shaped bracket 607. The sliding rod 606 is fixedly connected to the L-shaped bracket 607. The movable plate 608 is movably connected to the outer circumferential surface of the spiral rod 605. The movable plate 608 is slidably connected to the sliding rod 606. The buffer strip 609 is fixedly connected to the inner wall of the movable plate 608. During the cutting process, the abrasive disc 508 is cooled by the coolant inside the cooling chamber 601, preventing sparks from splashing onto the skin and clothing of workers and causing safety hazards, thus improving the safety of the device during operation. The rotating spiral rod 404 drives the spiral rod 605 to rotate as well. The rotation of the spiral rod 605, through the spiral groove on its circumferential surface, moves the movable plate 608. The longer the cut profile, the farther the movable plate 608 is from the device frame 2; the shorter the profile, the closer the movable plate 608 is to the device frame 2. This ensures that the cut profile is caught by the buffer strip 609 when it falls, providing a cushioning effect, before falling into the material pile below, preventing the profile from falling directly and causing damage or deformation.

[0031] Working principle: During the rotation of the toughness strip 509, the top heavy round block 510 rotates as well. The heavy round block 510 contacts the drive block 604 during rotation, causing the drive block 604 to move. The movement of the drive block 604 causes the rotating plate 603 to rotate. After the rotating plate 603 rotates to another position, the coolant inside the cooling chamber 601 flows into the interior of the protective cover 506 through the guide pipe 602, thus contacting the abrasive blade 508. This allows the abrasive blade 508 to be cooled by the coolant inside the cooling chamber 601 during cutting, preventing sparks from forming during the cutting process. Spraying and splashing onto workers' skin and clothing poses a safety hazard, increasing the safety risks during the operation of the device. During the rotation of the second spiral rod 404, the fourth spiral rod 605 is driven to rotate. The rotation of the fourth spiral rod 605 drives the movable plate 608 to move through the spiral groove on the circumferential surface. The longer the cut profile, the farther the movable plate 608 is from the device frame 2; the shorter the profile, the closer the movable plate 608 is to the device frame 2. This ensures that the cut profile is caught by the buffer strip 609 when it falls, thus providing a cushioning effect, and then falls into the material pile below, preventing the profile from falling directly and causing damage and deformation, which would increase costs.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A profile cutting device used on thermally broken aluminum casement windows, characterized in that, Includes a cabinet (1), a device frame (2) is fixedly connected to the top of the cabinet (1), a cylinder (3) is provided on the top of the device frame (2), a material gripping mechanism (4) is provided on the top of the cabinet (1), a slag storage mechanism (5) is provided on the inner wall of the cabinet (1), a cooling liquid mechanism (6) is provided on the inner wall of the device frame (2), and a fixing frame (7) is provided on the right side of the cabinet (1). The material handling mechanism (4) includes a horizontal fixed plate (401), a horizontal sliding rod (402), a first spiral rod (403), a second spiral rod (404), a material rack (405), a sliding plate (406), a second cylinder (407), and a hollow block (408). The horizontal fixed plate (401) is fixedly connected to the top of the cabinet (1). The horizontal sliding rod (402) is fixedly connected to the inner wall of the horizontal fixed plate (401). The first spiral rod (403) is rotatably connected to the inner wall of the horizontal fixed plate (401). The second spiral rod (404) is rotatably connected to the inner wall of the horizontal fixed plate (401). The material rack (405) is fixedly connected to the inner wall of the horizontal fixed plate (401). 05) The material rack (405) is slidably connected to the outer circumference of the first spiral rod (403), the material rack (405) is slidably connected to the horizontal sliding rod (402), the second spiral rod (404) is slidably connected to the inner wall of the material rack (405), the sliding plate (406) is slidably connected to the top of the cabinet (1), the second cylinder (407) is fixedly connected to the inner wall of the sliding plate (406), the hollow block (408) is fixedly connected to the top of the material rack (405), the hollow block (408) is fixedly connected to the second cylinder (407), and a motor is provided on the left side of the first spiral rod (403).

2. The profile cutting device used on a thermally broken aluminum casement window according to claim 1, characterized in that, The material gripping mechanism (4) also includes a transverse block (409), a telescopic rod (410), a spiral rod (411), a movable vertical plate (412), a limiting rod (413), an adaptability block (414), and a bottom corner block (415). The transverse block (409) is slidably connected to the top of the material rack (405), and the material rack (405) is fixedly connected to the output end of the cylinder (407). One end of the telescopic rod (410) is fixedly connected to the outer wall of the hollow block (408), and the other end of the telescopic rod (410) is fixedly connected to the inner wall of the transverse block (409). The spiral rod (411) rotates and connects to the outer wall of the hollow block (408). The movable vertical plate (412) is movably connected to the outer circumferential surface of the spiral rod (411) and is slidably connected to the material rack (405). The limiting rod (413) is fixedly connected to the outer wall of the movable vertical plate (412). The adaptability block (414) is slidably connected to the outer wall of the limiting rod (413). The adaptability block (414) is slidably connected to the movable vertical plate (412). The bottom corner block (415) is fixedly connected to the outer wall of the movable vertical plate (412). The bottom corner block (415) is slidably connected to the material rack (405).

3. The profile cutting device used on a thermally broken aluminum casement window according to claim 2, characterized in that, The material gripping mechanism (4) also includes a cylinder three (416), a C-shaped frame (417), a perforated plate (418), a sliding clamping rod (419), a pressing block (420), and a friction block (421). The C-shaped frame (417) is fixedly connected to the top of the cabinet (1). The cylinder three (416) is fixedly connected to the top of the C-shaped frame (417). The perforated plate (418) is fixedly connected to the output end of the cylinder three (416). The perforated plate (418) is slidably connected to the cabinet (1). The sliding clamping rod (419) is slidably connected to the inner wall of the perforated plate (418). The sliding clamping rod (419) and the perforated plate (418) are connected by a spring. The pressing block (420) is fixedly connected to the inner wall of the device frame (2).

4. The profile cutting device used on a thermally broken aluminum casement window according to claim 3, characterized in that, The slag storage mechanism (5) includes an arc-shaped guide plate (501), an inclined groove (502), and a telescopic plate (503). The arc-shaped guide plate (501) is fixedly connected to the inner wall of the cabinet (1), the inclined groove (502) is opened on the inner wall of the cabinet (1), and the telescopic plate (503) is fixedly connected to the top of the material rack (405).

5. The profile cutting device used on a thermally broken aluminum casement window according to claim 4, characterized in that, The slag storage mechanism (5) also includes a brush plate (504), a vertical transmission frame (505), and a protective cover (506). The brush plate (504) is fixedly connected to the bottom of the telescopic plate (503). The brush plate (504) is in contact with the arc-shaped guide plate (501). The vertical transmission frame (505) is fixedly connected to the output end of the cylinder (3). The protective cover (506) is fixedly connected to the outer wall of the vertical transmission frame (505).

6. The profile cutting device used on a thermally broken aluminum casement window according to claim 5, characterized in that, The slag storage mechanism (5) also includes a rotating shaft (507), a grinding disc (508), a toughening strip (509), and a heavy round block (510). The rotating shaft (507) is fixedly connected to the bottom of the vertical transmission frame (505), the grinding disc (508) is fixedly connected to the outer circumferential surface of the rotating shaft (507), the toughening strip (509) is fixedly connected to the outer wall of the rotating shaft (507), and the heavy round block (510) is fixedly connected to the bottom of the toughening strip (509).

7. The profile cutting device used on a thermally broken aluminum casement window according to claim 6, characterized in that, The cooling liquid mechanism (6) includes a cooling chamber (601), a liquid guide pipe (602), and a rotating plate (603). The cooling chamber (601) is fixedly connected to the top of the vertical transmission frame (505). The liquid guide pipe (602) is fixedly connected to the outer wall of the cooling chamber (601). The protective cover (506) is fixedly connected to the liquid guide pipe (602). The rotating plate (603) is rotatably connected to the bottom of the liquid guide pipe (602) by a torsion spring.

8. The profile cutting device used on a thermally broken aluminum casement window according to claim 7, characterized in that, The cooling liquid mechanism (6) also includes a drive block (604), a fourth spiral rod (605), and a sliding rod (606). The drive block (604) is fixedly connected to the outer wall of the rotating plate (603), the fourth spiral rod (605) is fixedly connected to the inner wall of the second spiral rod (404), the sliding rod (606) is fixedly connected to the outer wall of the cabinet (1), and the fourth spiral rod (605) is rotatably connected to the inner wall of the cabinet (1).

9. A profile cutting device for use on a thermally broken aluminum casement window according to claim 8, characterized in that, The cooling liquid mechanism (6) also includes an L-shaped bracket (607), a movable plate (608), and a buffer strip (609). The L-shaped bracket (607) is fixedly connected to the outer wall of the cabinet (1). The spiral rod (605) is slidably connected to the L-shaped bracket (607). The sliding rod (606) is fixedly connected to the L-shaped bracket (607). The movable plate (608) is movably connected to the outer circumferential surface of the spiral rod (605). The movable plate (608) is slidably connected to the sliding rod (606). The buffer strip (609) is fixedly connected to the inner wall of the movable plate (608).

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