A cutting device for processing system windows

Abstract

This invention discloses a cutting device for processing system windows, including a cutting chamber, mounting brackets, and a discharge pipe. The cutting chamber, located between two sets of mounting brackets, comprises an upper chamber cover, a middle chamber, and a lower chamber. This allows the cutting of system windows to be carried out within the cutting chamber, preventing debris from flying and getting stuck in surrounding components during cutting, thus avoiding interference with their normal use. It also protects the surrounding environment and facilitates cleaning and maintenance. Furthermore, the upper chamber cover is equipped with a tilting mechanism that can swing back and forth within the cover to adjust the cutting angle of the system window, adapting to different cutting angle requirements. This allows for precise cutting, high flexibility, and effectively improves cutting efficiency, meeting user needs.

Description

Technical Field

[0001] This invention relates to the field of system window technology, specifically to a cutting device for processing system windows. Background Technology

[0002] System windows are a high-performance standardized building window and door system. They adopt modular design and pre-integration technology, and achieve excellent air tightness, water tightness, sound insulation and heat insulation through multi-cavity profiles, composite sealing and precision hardware. Compared with ordinary windows and doors, system windows have the advantages of stable performance throughout the entire life cycle and low maintenance costs. They are widely used in ultra-low energy buildings, extreme climate areas and high-end building projects, and represent the highest level of modern building window and door industrialization.

[0003] Existing system windows often require cutting at special angles during processing. However, ordinary cutting machines use a single blade, which requires replacing the blade or manually adjusting the blade angle to meet the tilt angle cutting requirements of system windows. This is cumbersome. Furthermore, when cutting high-hardness aluminum profiles, vibrations can easily occur, causing quality problems such as burrs on the cut and deformation of the profile. At the same time, most cutting machines use an open cutting design, which causes aluminum chips to fly during cutting, polluting the environment and affecting the accuracy of the equipment. These issues make it difficult to meet people's needs. Summary of the Invention

[0004] The purpose of this invention is to provide a cutting device for processing system windows, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cutting device for processing system windows, comprising a cutting chamber, wherein a set of mounting brackets are connected to both the left and right ends of the cutting chamber, and a set of discharge pipes are connected to the bottom end of the cutting chamber;

[0006] The cutting chamber includes an upper chamber cover, the bottom of which is connected to a set of middle chambers. The left and right ends of the middle chambers are connected to two sets of mounting brackets. A set of drive motors is located on the left end of the middle chamber near the top of the mounting brackets. Both the front and rear ends are provided with a set of inlet and outlet ports. The bottom of the middle chamber is connected to a set of lower chambers, and the bottom middle end of the lower chamber is connected to the top of the discharge pipe.

[0007] By adopting the above technical solution, the upper chamber cover, middle chamber and lower chamber can be combined to form a closed chamber structure, which can effectively protect the debris splashing during the cutting process, and collect waste materials in a centralized manner with the bottom discharge pipe to keep the working environment clean. In addition, the inlet and outlet ports set at the front and rear of the middle chamber facilitate the continuous entry and exit of materials, support assembly line operation and improve cutting and processing efficiency.

[0008] Preferably, the top surface inside the upper hood is provided with no less than two sets of reinforcing ribs, the bottom end of the reinforcing ribs is provided with an inclined mechanism, the left and right ends of the inclined mechanism are each provided with a set of connecting arms, the other end of the two sets of connecting arms is connected to a set of cutting tools, and the front and rear of the inclined mechanism are each provided with no less than two sets of fans.

[0009] By adopting the above technical solutions, the reinforcing ribs can enhance the rigidity of the upper chamber cover, prevent the deformation of the cutting chamber caused by vibration during the cutting operation, and ensure the structural stability for long-term use. The tilting mechanism is connected to the cutting tool through the connecting arm, which drives the cutting tool to adjust the angle to adapt to the cutting requirements of different tilt angles. The fans set in front and behind the tilting mechanism can form a directional airflow, which can cool and dissipate heat at the cutting position, and also blow away the debris generated during cutting, preventing the accumulation of debris from affecting the cutting accuracy or the service life of the cutting tool.

[0010] Preferably, the tilting mechanism includes a rotating arc plate, a movable groove, a moving arc plate, a connecting block, an inner bottom plate, springs, a drive motor, and a limiting frame. A set of rotating arc plates is provided at the top of the upper cabin cover. A movable groove is provided on the inner side of the rotating arc plate. A set of moving arc plates is provided at both the left and right ends of the movable groove. A set of connecting blocks is provided at the ends of the bottom surfaces of the two sets of moving arc plates that are far apart from each other. The other ends of the connecting blocks are respectively connected to the two sets of connecting arms. An inner bottom plate is connected to the middle of the bottom of the movable groove. A set of springs is provided at the left and right positions of the bottom surface of the inner bottom plate. The bottom ends of the two sets of springs are respectively connected to the left and right positions of the top surface of the cutting tool. A drive motor is connected to the middle of the front of the rotating arc plate. A limiting frame is provided at both the front and rear of the rotating arc plate.

[0011] By adopting the above technical solution, the drive motor can control the moving arc plate to slide along the movable groove, thereby rotating the connecting arm to realize the raising or lowering of the cutting tool. The limit frame can restrict the movement path of the cutting tool and guide and limit it to ensure the adjustment accuracy and safety during cutting. The spring can realize the retraction of the cutting tool through elastic force, which can realize high-precision, low-vibration, multi-angle cutting, significantly improving the efficiency and quality of system window processing.

[0012] Preferably, the bottom surface of both sets of movable arc plates is provided with a toothed rack, the opposite surfaces of the two sets of movable arc plates are provided with staggered protrusions and grooves, and the top surface of both sets of movable arc plates is provided with a sliding member.

[0013] By adopting the above technical solution, the movable arc plate is connected to the top surface of the movable groove through the sliding component, which improves the smoothness and stability during movement. When the two sets of movable arc plates slide relative to each other, the convex plate is embedded in the groove on the other side to form an interlocking structure, which can significantly improve the lateral deformation resistance of the movable arc plate, effectively prevent the misalignment or vibration of the movable arc plate when the cutting force is applied, and ensure the stability of the cutting tool.

[0014] Preferably, the rear end of the drive shaft of the drive motor extends through to the middle of the movable groove and is connected to a set of gears. A set of fixing rods is provided on both sides of the middle of the movable groove near the gears. A set of rotating sleeves is connected to the outer side of both sets of fixing rods. A set of gears is connected to the front end of the right rotating sleeve. A set of gears is provided on the outer side of both sets of rotating sleeves. A gear 3 with a corresponding rack is provided.

[0015] By adopting the above technical solution, gear one, gear two and gear three cooperate with each other to form a multi-stage gear transmission. The drive motor one directly drives gear one to rotate, and through the meshing of gear three and rack, it can directly drive two sets of moving arc plates to move synchronously in opposite directions. The response speed is fast, realizing the lowering or retrieval of the cutting tool. Moreover, the overall design is compact and the force is balanced, which can effectively reduce the risk of mechanism deformation and extend service life.

[0016] Preferably, the two sets of gears mesh with each other.

[0017] Preferably, the limiting frame is U-shaped, and the cutting tool is provided with limiting sleeves corresponding to the limiting frame at both the front and rear.

[0018] By adopting the above technical solution, the cutting tool can move between the front and rear sets of limiting frames. The limiting frames can restrict the movement path of the cutting tool and improve the movement stability of the cutting tool.

[0019] Preferably, the reinforcing rib is T-shaped, and the top surface of the rotating arc plate is provided with a limiting groove corresponding to the reinforcing rib.

[0020] By adopting the above technical solution, the bottom vertical plate of the reinforcing rib can be inserted into the limiting groove on the top surface of the rotating arc plate to ensure the stability of the rotating arc plate during rotation.

[0021] Preferably, the upper cabin cover is transparent.

[0022] By adopting the above technical solution, it is beneficial to observe the cutting process.

[0023] Preferably, a cleaning brush is provided on the inner side of each inlet and outlet.

[0024] By adopting the above technical solution, the outer side of the board can be cleaned.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. The present invention provides a cutting chamber located between two sets of mounting frames. The cutting chamber includes an upper cover, a middle chamber, and a lower chamber. The upper cover, middle chamber, and lower chamber can form a closed chamber structure. The closed chamber can reduce noise leakage and prevent operators from contacting the cutting parts, thereby improving safety. At the same time, it can effectively protect against flying debris during the cutting process, reduce the impact of dust and debris on the surrounding environment, improve the working environment, and facilitate subsequent cleaning.

[0027] 2. The present invention uses an inclined mechanism set inside the upper chamber cover. The inclined mechanism includes components such as a rotating arc plate, a movable groove, a movable arc plate, an inner bottom plate, and a drive motor. The drive motor can drive the rotating arc plate to swing back and forth inside the upper chamber cover to adjust the inclination angle of the cutting tool. This can adapt to the cutting requirements of different angles, improve processing flexibility, and ensure cutting accuracy.

[0028] 3. The present invention uses convex plates and grooves set on the opposite surfaces of two sets of movable arc plates. The convex plates and grooves are staggered. When the two sets of movable arc plates move in linkage through the rack on the bottom surface, the convex plates are embedded in the grooves on the other side to form an interlocking structure. This can significantly improve the lateral deformation resistance and movement stability of the movable arc plates, and effectively prevent the vibration generated by the cutting tool during the cutting operation from causing the movable arc plates to misalign, thereby affecting the stability of the cutting tool during cutting. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of the present invention;

[0030] Figure 2 This is a front view of the internal structure of the cutting chamber of the present invention;

[0031] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0032] Figure 4 This is a schematic diagram of the internal structure of the tilting mechanism of the present invention;

[0033] Figure 5 This is a schematic diagram of the movable arc plate connection structure of the present invention;

[0034] Figure 6 This is a schematic diagram of the cross-sectional structure of the movable arc plate of the present invention;

[0035] Figure 7 This is a schematic diagram of the gear connection structure of the present invention.

[0036] In the diagram: Cutting chamber-1, mounting bracket-2, discharge pipe-3, upper chamber cover-11, middle chamber-12, lower chamber-13, reinforcing rib-111, tilting mechanism-112, connecting arm-113, cutting blade-114, fan-115, rotating arc plate-1121, movable groove-1122, moving arc plate-1123, connecting block-1124, inner bottom plate-1125, spring-1126, drive motor one-1127, limit bracket-1128, rack-11231, protruding plate-11232, groove-11233, sliding part-11234, gear one-11271, fixing rod-11272, rotating sleeve-11273, gear two-11274, gear three-11275, drive motor two-121, inlet / outlet port-122. Detailed Implementation

[0037] To further explain the technical solution of the present invention, a detailed description is provided below through specific embodiments.

[0038] Please see Figures 1-2 This invention provides a cutting device for processing system windows. The cutting chamber 1 has a set of mounting brackets 2 welded to both its left and right ends, allowing connection and installation with external components. A set of discharge pipes 3 for removing debris is installed at the bottom of the cutting chamber 1. The cutting chamber 1 includes an upper cover 11, which is transparent and made of transparent acrylic material, facilitating observation of the cutting process inside the cutting chamber 1 from the outside. A set of middle chamber bodies 12 is fixedly connected to the bottom of the upper cover 11, and the left and right ends of the middle chamber bodies 12 are fixedly connected to the two sets of mounting brackets 2. Next, a set of drive motors 121 is installed at the left side of the middle chamber 12 near the top of the mounting bracket 2. A set of inlet and outlet ports 122 are opened at both the front and rear ends of the middle chamber 12, and a cleaning brush is attached to the inside of each inlet and outlet port 122 to clean the outside of the board, so as to ensure the cleanliness of the outside of the board, which is conducive to the cutting of the board and subsequent operations. A set of lower chambers 13 is fixedly connected to the bottom of the middle chamber 12. The bottom middle end of the lower chamber 13 is connected to the top of the discharge pipe 3, and the debris and waste generated during cutting can be discharged through the discharge pipe 3.

[0039] Specifically, the upper chamber cover 11, the middle chamber 12 and the lower chamber 13 can be combined to form a closed chamber structure, which can effectively protect the debris splashing during the cutting process, and collect waste materials in a centralized manner with the bottom discharge pipe 3 to keep the working environment clean. In addition, the inlet and outlet ports 122 set at the front and rear of the middle chamber 12 facilitate the continuous entry and exit of materials, support assembly line operation, and improve cutting and processing efficiency.

[0040] Please see Figures 2-4The upper cabin cover 11 has at least two sets of reinforcing ribs 111 fixedly connected to its inner top surface. The bottom end of each reinforcing rib 111 is provided with an tilting mechanism 112. The reinforcing rib 111 is T-shaped. The top surface of the rotating arc plate 1121 is provided with a corresponding limiting groove for the reinforcing rib 111. The vertical plate at the bottom end of the reinforcing rib 111 can be inserted into the limiting groove on the top surface of the rotating arc plate 1121 to ensure the stability of the rotating arc plate 1121 during rotation. The left and right ends of the tilting mechanism 112 are each connected with a set of connecting arms 113. The other end of each of the two sets of connecting arms 113 is connected to a set of cutting blades 114. Furthermore, a set of "U"-shaped clips are provided at the front, back, left and right positions of the rotating arc plate 1121. The middle of each of the two sets of connecting arms 113 is provided with a slot corresponding to the longitudinal axis of the clip. The two sets of connecting arms 113 can rotate and move around the longitudinal axis of the clip to realize the lowering or retraction of the cutting blades 114. At least two sets of fans 115 are fixedly connected at the front, back and near the middle position of the tilting mechanism 112.

[0041] Specifically, the reinforcing rib 111 can enhance the rigidity of the upper chamber cover 11, prevent the vibration generated during the cutting operation from causing deformation of the cutting chamber 1, and ensure the structural stability for long-term use. The tilting mechanism 112 is connected to the cutting tool 114 through the connecting arm 113, which drives the cutting tool 114 to adjust its angle to adapt to different tilt angle cutting requirements. The fans 115 set in front of and behind the tilting mechanism 112 can form a directional airflow, which can cool and dissipate heat at the cutting position, and also blow away the debris generated during cutting, preventing debris accumulation from affecting the cutting accuracy or the service life of the cutting tool 114.

[0042] Please see Figure 2 and Figure 4The tilting mechanism 112 includes a rotating arc plate 1121, a movable groove 1122, a movable arc plate 1123, a connecting block 1124, an inner bottom plate 1125, a spring 1126, a drive motor 1127, and a limit frame 1128. A set of rotating arc plates 1121 is provided at the top of the upper cabin cover 11. The left end of the drive shaft of the second drive motor 121 extends through to the left end of the upper cabin cover 11 and is fixedly connected to the left bottom end of the rotating arc plate 1121, allowing the rotating arc plate 1121 to swing back and forth. A movable groove 1122 is provided inside the rotating arc plate 1121. A set of movable arc plates 1123 is slidably connected to both the left and right ends of the movable groove 1122. A set of connecting blocks 1124 is fixedly connected to the ends of the two sets of movable arc plates 1123 that are far apart from each other on their bottom surfaces. The other ends of the connecting blocks 1124 are respectively hinged to two sets of connecting arms 113. A set of inner bottom plates 1125 are fixedly connected to the middle of the inner bottom of the groove 1122. A set of springs 1126 are fixedly connected to the left and right sides of the bottom surface of the inner bottom plates 1125. The bottom ends of the two sets of springs 1126 are fixedly connected to the left and right sides of the top surface of the cutting tool 114, respectively. The cutting tool 114 can be raised or lowered by the elastic force. A set of drive motors 1127 is installed at the middle of the front of the rotating arc plate 1121. A set of limit frames 1128 are fixedly connected to the front and rear of the rotating arc plate 1121. The limit frames 1128 are U-shaped. The front and rear of the cutting tool 114 are provided with limit sleeves corresponding to the limit frames 1128. The cutting tool 114 can move between the front and rear limit frames 1128. The limit frames 1128 can restrict the movement path of the cutting tool 114 and improve the movement stability of the cutting tool 114.

[0043] Specifically, the drive motor 1127 controls the movable arc plate 1123 to slide along the movable groove 1122, thereby rotating the connecting arm 113 to raise or lower the cutting tool 114. The limit frame 1128 restricts the movement path of the cutting tool 114 and guides and limits it to ensure the adjustment accuracy and safety during cutting. The spring 1126 can use its elasticity to assist in the retraction of the cutting tool 114, which can achieve high-precision, low-vibration, and multi-angle cutting, significantly improving the efficiency and quality of the system window processing.

[0044] Please see Figures 5-6 The bottom surfaces of both sets of movable arc plates 1123 are fixedly connected with racks 11231, and the opposing surfaces of both sets of movable arc plates 1123 are provided with staggered protrusions 11232 and grooves 11233. The top surfaces of both sets of movable arc plates 1123 are fixedly connected with "T"-shaped sliding parts 11234.

[0045] Specifically, the movable arc plate 1123 is connected to the inner top surface of the movable groove 1122 via the sliding member 11234, which improves the smoothness and stability during movement. When the two sets of movable arc plates 1123 slide relative to each other, the convex plate 11232 is embedded in the groove 11233 on the other side, forming an interlocking structure, which can significantly improve the lateral deformation resistance of the movable arc plate 1123, effectively prevent the misalignment or vibration of the movable arc plate 1123 when subjected to cutting force, and ensure the stability of the cutting tool 114.

[0046] Please see Figure 1 , Figure 4 and Figure 7 The drive shaft of the drive motor 1127 extends through to the middle of the movable slot 1122 and is fixedly connected to a set of gears 11271, which can drive the gears 11271 to rotate. A set of fixed rods 11272 are fixedly connected to the middle of the movable slot 1122 near the gears 11271. A set of rotating sleeves 11273 is rotatably connected to the outer side of both sets of fixed rods 11272. A set of gears 2 11274 is fixedly connected to the front end of the right rotating sleeve 11273. Gears 2 11274 meshes with gears 11271 and can drive the right rotating sleeve 11273 to rotate. Gears 3 11275 corresponding to racks 11231 are provided on the outer side of both sets of rotating sleeves 11273. The two sets of gears 3 11275 mesh with each other and can realize the relative rotation of the two sets of gears 3 11275.

[0047] Specifically, gears 11271, 11274, and 11275 cooperate to form a multi-stage gear transmission. The drive motor 1127 directly drives gear 11271 to rotate, and through the meshing of gear 11275 with rack 11231, it can directly drive the two sets of moving arc plates 1123 to move synchronously in opposite directions. The response speed is fast, realizing the lowering or retraction of the cutting tool 114. The overall design is compact and the force is balanced, which can effectively reduce the risk of mechanism deformation and extend service life.

[0048] This invention provides a cutting device for processing system windows. A cutting chamber 1, positioned between two sets of mounting brackets 2, comprises an upper cover 11, a middle chamber 12, and a lower chamber 13. These components form a closed chamber structure, reducing noise leakage and preventing operator contact with the cutting components, thus improving safety. The device also effectively protects against flying debris during cutting, minimizing the impact of dust and debris on the surrounding environment, improving the working environment, and facilitating subsequent cleaning. A tilting mechanism 112, located inside the upper cover 11, includes a rotating arc plate 1121, a movable groove 1122, a moving arc plate 1123, an inner bottom plate 1125, and a drive motor 1127. The drive motor 1121 drives the rotating arc plate... The movable arc plate 1121 swings back and forth inside the upper cover 11 to adjust the tilt angle of the cutting tool 114, which can adapt to the cutting requirements of different angles, improve processing flexibility, and ensure cutting accuracy. The convex plate 11232 and groove 11233 set on the opposite side of the two sets of movable arc plates 1123 are staggered. When the two sets of movable arc plates 1123 move in conjunction with the rack 11231 on the bottom surface, the convex plate 11232 is embedded in the groove 11233 on the other side to form an interlocking structure. This can significantly improve the lateral deformation resistance and movement stability of the movable arc plate 1123, and effectively prevent the vibration generated by the cutting tool 114 during the cutting operation from causing the movable arc plate 1123 to be misaligned, thereby affecting the stability of the cutting tool 114 during cutting.

[0049] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cutting device for processing system windows, characterized in that: Includes a cutting chamber (1), with a set of mounting brackets (2) connected to both the left and right ends of the cutting chamber (1), and a set of discharge pipes (3) connected to the bottom end of the cutting chamber (1). The cutting chamber (1) includes an upper chamber cover (11), the bottom of which is connected to a set of middle chamber bodies (12). The left and right ends of the middle chamber bodies (12) are connected to two sets of mounting brackets (2). A set of drive motors (121) is provided at the left end of the middle chamber body (12) near the top of the mounting bracket (2). A set of inlet and outlet ports (122) is provided at both the front and rear ends. The bottom of the middle chamber body (12) is connected to a set of lower chamber bodies (13), and the bottom middle end of the lower chamber body (13) is connected to the top of the discharge pipe (3). The upper hood (11) has at least two sets of reinforcing ribs (111) on its inner top surface. The bottom end of the reinforcing ribs (111) is provided with a tilting mechanism (112). The left and right ends of the tilting mechanism (112) are each provided with a set of connecting arms (113). The other end of the two sets of connecting arms (113) is connected to a set of cutting blades (114). The front and rear ends of the tilting mechanism (112) are each provided with at least two sets of fans (115). The tilting mechanism (112) includes a rotating arc plate (1121), a movable groove (1122), a movable arc plate (1123), a connecting block (1124), an inner bottom plate (1125), a spring (1126), a drive motor (1127), and a limiting frame (1128). A set of rotating arc plates (1121) is provided at the top of the upper cabin cover (11). A movable groove (1122) is provided on the inner side of the rotating arc plate (1121). A set of movable arc plates (1123) is provided at both the left and right ends of the movable groove (1122). The bottom surfaces of the two sets of movable arc plates (1123) are respectively provided at the ends that are far apart from each other. A set of connecting blocks (1124) are provided, the other end of which is connected to two sets of connecting arms (113). A set of inner bottom plates (1125) are connected to the middle of the inner bottom of the movable groove (1122). A set of springs (1126) are provided on the left and right sides of the bottom surface of the inner bottom plate (1125). The bottom ends of the two sets of springs (1126) are connected to the left and right sides of the top surface of the cutting tool (114). A set of drive motors (1127) is connected to the middle of the front of the rotating arc plate (1121). A set of limit frames (1128) are provided on the front and back of the rotating arc plate (1121). Both sets of movable arc plates (1123) have a rack (11231) on their bottom surface, and both sets of movable arc plates (1123) have a convex plate (11232) and a groove (11233) alternately arranged on their opposite surfaces. Both sets of movable arc plates (1123) have a sliding member (11234) on their top surface. The rear end of the drive shaft of the drive motor (1127) extends through to the middle of the movable groove (1122) and is connected to a set of gears (11271). A set of fixing rods (11272) is provided on both sides of the middle of the movable groove (1122) near the gears (11271). A set of rotating sleeves (11273) is connected to the outer side of both sets of fixing rods (11272). A set of gears (11274) is connected to the front end of the rotating sleeve (11273) on the right end. A set of gears (11275) corresponding to the rack (11231) is provided on the outer side of both sets of rotating sleeves (11273).

2. The cutting device for processing system windows according to claim 1, characterized in that: The two sets of gears (11275) mesh with each other.

3. The cutting device for processing system windows according to claim 1, characterized in that: The limiting frame (1128) is U-shaped, and the cutting tool (114) is provided with limiting sleeves corresponding to the limiting frame (1128) at both the front and back.

4. The cutting device for processing system windows according to claim 1, characterized in that: The reinforcing rib (111) is T-shaped, and the top surface of the rotating arc plate (1121) is provided with a limiting groove corresponding to the reinforcing rib (111).

5. The cutting device for processing system windows according to claim 1, characterized in that: The upper cabin cover (11) is transparent.

6. The cutting device for processing system windows according to claim 1, characterized in that: Cleaning brushes are provided on the inside of each inlet / outlet (122).

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