Aluminum alloy door and window splicing and corner cutting device

Abstract

The utility model belongs to door and window processing technical field, concretely is a kind of aluminium alloy door and window splicing angle cutting device, including workbench, the disc is rotatably connected in the middle part of workbench;The cutting machine is provided at the top of disc;Workbench surface is fixedly connected with a pair of reference plate;The side wall of reference plate is fixedly connected with support plate;Support plate is located above disc;The fixed plate is rotatably connected at support plate end portion;The bolt is screw-connected in the middle part of fixed plate;The pair of baffle is slidably matched in the top of workbench;By increasing fixed plate and bolt, door and window can be quickly fixed by bolt when being placed, then fixed plate can be rotated when door and window are placed, and the placement operating space between reference plate and support plate is increased after rotation, so that it is convenient when door and window are placed, and baffle can limit door and window by blocking when door and window are placed, so that it reduces adjustment end time.

Description

Technical Field

[0001] This utility model relates to the field of door and window processing technology, specifically an aluminum alloy door and window splicing and corner cutting device. Background Technology

[0002] Doors and windows can be categorized as follows: those made of solid wood or composite wood, which have a natural texture and good heat insulation, but require attention to moisture and corrosion prevention; those made of aluminum alloy profiles, which are high in strength, corrosion-resistant, and come in a variety of styles, suitable for modern architectural styles; and those made of polyvinyl chloride resin as the main material, reinforced with steel lining, which have the characteristics of strong sound insulation, heat insulation, and sealing.

[0003] Aluminum alloy doors and windows refer to doors and windows made with aluminum alloy extruded profiles as frames, mullions, and sashes. Aluminum door and window processing includes doors and windows with aluminum alloy as the load-bearing material and those made of wood or plastic composites, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. Corner cutting devices are often used in the processing and production of aluminum alloy doors and windows to repair the edges and corners.

[0004] Before splicing doors and windows, the corners at both ends need to be cut. During the cutting process, the doors and windows usually need to be supported, which can cause sparks to fly onto the operators and affect their safety.

[0005] Therefore, an aluminum alloy door and window splicing and corner cutting device is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: An aluminum alloy door and window splicing and corner cutting device of this utility model includes a workbench, a disc rotatably connected to the center of the workbench; a cutting machine is installed on the top of the disc; a pair of reference plates are fixedly connected to the surface of the workbench; a support plate is fixedly connected to the side wall of the reference plate; the support plate is located above the disc; a fixing plate is rotatably connected to the end of the support plate; a bolt is threadedly connected to the center of the fixing plate; a pair of baffles are slidably fitted on the top of the workbench; the baffles are located at the ends of the reference plates. By adding the fixing plate and bolts, the doors and windows can be quickly fixed by the bolts when placing them. Subsequently, the fixing plate can be rotated when placing the doors and windows, increasing the placement operation space between the reference plate and the support plate, thus increasing convenience when placing the doors and windows. Simultaneously, the baffles can quickly limit the position of the doors and windows by obstructing their placement, reducing the time required for end adjustment.

[0008] Preferably, a rotating seat is fixedly connected to the side wall of the workbench; a protective plate is fixedly connected to the middle of the rotating seat; by adding the protective plate, flying debris can be intercepted when cutting corners, thereby reducing the amount of debris flying onto the operator and thus providing protection.

[0009] Preferably, a pull-out plate is slidably connected inside the protective plate; both the pull-out plate and the side wall of the protective plate are provided with slots; multiple slots are provided on the pull-out plate; by adding pull-out plates, the height of the protective plate can be flexibly adjusted, thereby increasing its applicability.

[0010] Preferably, the inner wall of the protective plate has a placement groove; an intercepting plate is rotatably connected inside the placement groove; the intercepting plate and the placement groove are connected by a torsion spring; multiple magnets are fixed to the inner walls of both the placement groove and the intercepting plate; by adding an intercepting plate, debris can be intercepted when it splashes, thereby reducing the re-splashing and diffusion of debris when it comes into contact with the protective plate during the cutting of doors and windows, thus intercepting the debris.

[0011] Preferably, a ring is fixed to the end of the bolt; the ring and the bolt are correspondingly arranged; by adding the ring, the comfort of rotating the bolt can be increased, and the rotation speed of the bolt can be accelerated. At the same time, the contact area of ​​the ring can reduce the difficulty of rotating the bolt.

[0012] Preferably, a flexible pad is fixed to the side wall of the baffle; multiple flexible pads are provided on the baffle; by adding flexible pads, flexible protection can be added when limiting the door and window, so as to reduce damage during contact.

[0013] The advantages of this utility model are:

[0014] 1. The aluminum alloy door and window splicing and corner cutting device of this utility model can quickly fix the door and window when placing it by adding a fixing plate and bolts. Then, the fixing plate can be rotated when placing the door and window. After rotation, the placement operation space between the reference plate and the support plate will be increased, thereby increasing the convenience of placing the door and window. At the same time, the baffle can quickly limit the door and window by blocking it when placing it, reducing the time for adjusting the end.

[0015] 2. The aluminum alloy door and window splicing and corner cutting device of this utility model can intercept flying debris during corner cutting by adding a protective plate, thereby reducing the amount of debris flying onto the operator and thus providing protection. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the ring in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the baffle in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the protective plate in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the fixing plate in this utility model.

[0022] In the diagram: 1. Workbench; 11. Disc; 12. Cutting machine; 13. Reference plate; 14. Support plate; 15. Fixing plate; 16. Bolt; 17. Baffle; 2. Rotating seat; 21. Protective plate; 3. Pull-out plate; 31. Slot; 4. Placement slot; 41. Interceptor plate; 42. Magnet; 5. Ring; 6. Flexible pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 5As shown in the embodiment of this utility model, an aluminum alloy door and window splicing and corner cutting device includes a workbench 1, a disc 11 rotatably connected to the middle of the workbench 1; a cutting machine 12 is provided on the top of the disc 11; a pair of reference plates 13 are fixedly connected to the surface of the workbench 1; a support plate 14 is fixedly connected to the side wall of the reference plate 13; the support plate 14 is located above the disc 11; a fixing plate 15 is rotatably connected to the end of the support plate 14; a bolt 16 is threadedly connected to the middle of the fixing plate 15; a pair of baffles 17 are slidably fitted on the top of the workbench 1; the baffles 17 are located at the end of the reference plates 13; during operation, when cutting the door and window, one end can first contact the baffle 17 and then push it towards the reference plate 13 to make the outer wall of the door and window fit tightly against the reference plate 13. After it fits tightly, the fixing plate 15 is rotated so that the bolt 16 moves downward. Then it is rotated again to move towards the door and window, thereby fitting tightly. After it fits tightly, it will pass through the reference plate 13. The plate 13 is pressed and fixed to fix it. After fixing, one end of the door and window will be located in the gap between the reference plates 13 and below the cutting machine 12. At this time, the cutting machine 12 can be started and rotated through the disc 11 to adjust the angle. Then the cutting machine 12 is used to cut the corner of the door and window. When cutting the corner of the other end, the bolt 16 is removed and then it is moved directly to the other end baffle 17 to fix it. Then the cutting machine 12 is used to cut. By adding the fixing plate 15 and the bolt 16, the door and window can be quickly fixed by the bolt 16 when placing it. Then the fixing plate 15 can be rotated when placing the door and window. After rotation, the placement operation space between the reference plate 13 and the support plate 14 will be increased, which will make it more convenient to place the door and window. At the same time, the baffle 17 can quickly limit the door and window by blocking it when placing it, reducing the time for adjusting the end.

[0026] like Figures 1 to 4 As shown, a rotating seat 2 is fixedly connected to the side wall of the workbench 1; a protective plate 21 is fixedly connected to the middle of the rotating seat 2; during operation, the protective plate 21 can be rotated before cutting the corners of doors and windows, and after rotation, the protective plate 21 can be placed in front of the chest for support, and then some of the flying debris can be blocked when cutting the corners. When not in use, it can be rotated back to its original position, thereby increasing the operating space of the workbench 1; by adding the protective plate 21, the flying debris can be intercepted when cutting the corners, thereby reducing the debris from flying onto the operator, thus providing protection.

[0027] like Figure 4As shown, a pull-out plate 3 is slidably connected inside the protective plate 21; both the pull-out plate 3 and the side wall of the protective plate 21 are provided with slots 31; multiple slots 31 are provided on the pull-out plate 3; during operation, the height of the protective plate 21 can be adjusted by pulling the pull-out plate 3 to suit the operator's needs. After adjustment, the pin can be inserted into the slot 31 for fixation; by adding the pull-out plate 3, the height of the protective plate 21 can be flexibly adjusted, thereby increasing its applicability.

[0028] like Figure 4 As shown, the inner wall of the protective plate 21 has a placement groove 4; an interceptor plate 41 is rotatably connected inside the placement groove 4; the interceptor plate 41 and the placement groove 4 are connected by a torsion spring; multiple magnets 42 are fixed to the inner walls of both the placement groove 4 and the interceptor plate 41; during operation, some debris will splash when cutting doors and windows, and will splash again when it hits the protective plate 21. At this time, the interceptor plate 41 will block the splashing debris, preventing it from moving upward, thus intercepting it. When not in use, the interceptor plate 41 can be rotated into the placement groove 4 and fixed by the magnets 42; by adding the interceptor plate 41, debris can be intercepted when it splashes, thereby reducing the re-splashing and diffusion of debris when it comes into contact with the protective plate 21 during the cutting of doors and windows, thus intercepting the debris.

[0029] like Figure 5 As shown, a ring 5 is fixed to the end of the bolt 16; the ring 5 and the bolt 16 are correspondingly arranged; during operation, the bolt 16 can be directly gripped by the ring 5 when rotating, which speeds up the rotation of the bolt 16, thus making it faster to fix doors and windows; by adding the ring 5, the comfort of rotating the bolt 16 is increased, and the rotation speed of the bolt 16 is accelerated. At the same time, the contact area of ​​the ring 5 reduces the difficulty of rotating the bolt 16.

[0030] like Figure 3 As shown, a flexible pad 6 is fixed to the side wall of the baffle 17; multiple flexible pads 6 are provided on the baffle 17; during operation, when the door or window comes into contact with the baffle 17, it will first come into contact with the flexible pad 6. Upon contact, the flexible pad 6 will increase the flexible barrier, reducing impact damage. At the same time, when it is necessary to move its position, it can be moved directly. Both sides of the baffle 17 have flexible pads 6, which can be used. By adding flexible pads 6, flexible protection can be added when limiting the door or window, reducing damage during contact.

[0031] Working principle: When cutting doors and windows, first contact one end with the baffle 17 and then push it towards the reference plate 13 to make the outer wall of the door / window fit tightly against the reference plate 13. After it fits tightly, rotate the fixing plate 15 to move the bolt 16 downwards. Then rotate it again to move it towards the door / window, thus fitting it tightly. After it fits tightly, it will be pressed and fixed by the reference plate 13. After fixing, one end of the door / window will be located in the gap between the reference plates 13 and below the cutting machine 12. At this time, the cutting machine 12 can be started and rotated through the disc 11 to adjust the angle. Then the cutting machine 12 is used to cut the corner of the door / window. Then, when cutting the corner of the other end, remove the bolt 16 and move it directly to the baffle 17 at the other end to fix it. Then the cutting machine 12 is used to cut. Before cutting the corner of the door / window, the protective plate 21 can be rotated. After rotating, the protective plate 21 is placed in front of the chest for support. Then, when cutting the corner, it can block some of the flying debris. When not in use, it can be rotated back to its original position, thereby increasing the efficiency of the work. The operating space of platform 1; when using the protective plate 21, the height of the protective plate 21 can be adjusted by pulling the pull plate 3 to adjust it according to the operator's situation. After adjustment, the pin can be inserted into the slot 31 to fix it; when cutting doors and windows, some debris will splash. When it splashes onto the protective plate 21, it will splash again. At this time, the interceptor plate 41 will block the splashing debris and prevent it from moving upward, thus intercepting it. When not in use, the interceptor plate 41 can be rotated into the placement slot 4 and fixed by the magnet 42; when turning the bolt 16, it can be directly held with the ring 5. After holding, the bolt 16 can be turned faster, thus fixing the door and window is faster; when the door and window come into contact with the baffle 17, it will first contact the flexible pad 6. When contacting, the flexible pad 6 will increase the flexible barrier, reducing impact damage. At the same time, when it is necessary to move its position, it can be directly moved. Both sides of the baffle 17 have flexible pads 6 that can be used.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A splicing and corner cutting device for aluminum alloy doors and windows, characterized in that: The device includes a workbench (1), a disc (11) rotatably connected to the middle of the workbench (1); a cutting machine (12) is provided on the top of the disc (11); a pair of reference plates (13) are fixedly connected to the surface of the workbench (1); a support plate (14) is fixedly connected to the side wall of the reference plate (13); the support plate (14) is located above the disc (11); a fixing plate (15) is rotatably connected to the end of the support plate (14); a bolt (16) is threadedly connected to the middle of the fixing plate (15); a pair of baffles (17) are slidably fitted on the top of the workbench (1); the baffles (17) are located at the end of the reference plate (13).

2. The aluminum alloy door and window splicing and corner cutting device according to claim 1, characterized in that: The workbench (1) has a rotating seat (2) fixedly connected to its side wall; a protective plate (21) is fixedly connected to the middle of the rotating seat (2).

3. The aluminum alloy door and window splicing and corner cutting device according to claim 2, characterized in that: The protective plate (21) is slidably connected to a pull plate (3); both the pull plate (3) and the protective plate (21) have slots (31) on their side walls; there are multiple slots (31) on the pull plate (3).

4. The aluminum alloy door and window splicing and corner cutting device according to claim 3, characterized in that: The inner wall of the protective plate (21) is provided with a placement groove (4); an interceptor plate (41) is rotatably connected inside the placement groove (4); the interceptor plate (41) and the placement groove (4) are connected by a torsion spring; multiple magnets (42) are fixedly connected to the inner walls of the placement groove (4) and the interceptor plate (41).

5. The aluminum alloy door and window splicing and corner cutting device according to claim 4, characterized in that: A ring (5) is fixed to the end of the bolt (16); the ring (5) and the bolt (16) are arranged correspondingly.

6. The aluminum alloy door and window splicing and corner cutting device according to claim 5, characterized in that: A flexible pad (6) is fixed to the side wall of the baffle (17); multiple flexible pads (6) are provided on the baffle (17).

Images