Cutting device for aluminum alloy door and window machining

Abstract

The utility model relates to the technical field of door and window processing, and discloses a cutting device for aluminum alloy door and window processing, which comprises a working table body, a cutting table is arranged in the working table body, a through filtering hole is arranged in the middle of the cutting table, a built-in outer groove is arranged at the front end of the working table body, and the outer groove is communicated with the cutting table. An outer groove is formed in the workbench body, a limiting device is further arranged at the upper end of the workbench body, through holes are formed in the middle and the two sides of the outer groove, rotating rods are rotationally connected into the through holes, two threaded rods are fixed to the surfaces of the outer sides of the rotating rods and located in the outer groove, and the thread directions of the two threaded rods are opposite. The two threaded rods in the opposite directions are used for controlling the limiting plates on the two sides to fix the positions of doors and windows, cutting operation is facilitated, the draught fan blows chippings into the collecting box to be collected, and compared with a traditional cutting device, stability is better, and a certain protection effect on workers is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window processing, and more specifically to a cutting device for processing aluminum alloy door and window. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and fan materials, referred to as aluminum doors and windows. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the load-bearing rod base material and doors and windows composited with wood and plastic, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. When used, aluminum alloy doors and windows have the advantages of corrosion resistance, lightness, and durability. They occupy an important position in urban building decoration, have a very wide application market, and are in great demand. In the processing of aluminum alloy doors and windows, it is necessary to cut the aluminum alloy profiles according to the actual processing size to facilitate subsequent welding processing and then subsequent processing.

[0003] In the process of door and window processing, it is usually necessary to cut and trim the doors and windows to their sizes. However, the existing cutting is usually done by workers pushing the doors and windows by hand while cutting. Such operation cannot ensure that the direction of the door and window movement is consistent with the position that needs to be cut. In addition, there will be a large amount of debris in the cutting process. If it is not handled in time, the workers will not be able to see the cutting position clearly, and the debris will enter the nasal cavity of the workers with the air, which is dangerous. Therefore, a cutting device for aluminum alloy door and window processing is designed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cutting device for processing aluminum alloy doors and windows to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a cutting device for processing aluminum alloy doors and windows, comprising a workbench body, a cutting table inside the workbench body, a penetrating filtering hole in the middle of the cutting table, a built-in outer groove at the front end of the workbench body, a limiting device at the upper end of the workbench body, through holes in the middle and on both sides of the outer groove, a rotating rod rotatably connected inside the through hole, two threaded rods fixed to the outer surface of the rotating rod, the threaded rods are located inside the outer groove, and the thread directions of the two threaded rods are opposite.

[0006] Preferably, four supporting legs are fixedly connected to the lower end of the workbench body, a guide rail is provided inside the side of the workbench body away from the outer groove, and a plug-in groove is also provided on the lower surface of the workbench body, and the plug-in groove is located directly below the filter hole.

[0007] Preferably, one end of the rotating rod is rotatably connected to one side of the outer groove, and the other end of the rotating rod is fixedly connected to a control end, and the control end is located on the outside of the workbench body. The outer side of the threaded rod is threadedly connected to the inside of one end of the limit plate, and a circular hole is provided inside one end of the limit plate, and the inside of the circular hole is slidably connected to the guide rail, and the other end of the limit plate is slidably connected to the inside of the outer groove, and the other end of the limit plate is provided with an internal thread that cooperates with the rotation of the threaded rod, and the lower end of the middle part of the limit plate is slidably connected to the cutting table.

[0008] Preferably, a first baffle is fixedly connected to the inner side of one of the limit plates, and a second baffle is fixedly connected to the inner side of the other limit plate. Cleaning brushes are fixedly connected to the lower ends of the first baffle and the second baffle. A gap is left between the lower end of the cleaning brush and the cutting table for doors and windows to pass through. An inner hole is provided inside the second baffle. When the two limit plates move toward the middle, the outer end of the first baffle is inserted into the inner hole of the second baffle.

[0009] Preferably, a collection box is inserted into the plug-in slot, an opening at the upper end of the collection box is communicated with the filter hole, and a pull rod is fixedly connected to the outer side of the collection box.

[0010] Preferably, the upper surface of the workbench body is also fixedly connected to a fixing frame, the lower end of the fixing frame is fixedly connected to a fan box, a fan is provided inside the fan box, the lower end of the fan box is fixedly connected to an air guide duct, the lower end of the air guide duct faces the middle of the filter hole, a cutter is rotatably connected inside the fixing frame, one end of the cutter is fixedly connected to the output end of the motor, the motor is located inside the fixing frame, and the fan and the motor are electrically connected.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model provides threaded limit plates on two threaded rods with opposite rotation directions. When the control end is rotated, the rotation of the two threaded rods can be controlled to control the limit plates on both sides to move toward the middle or outward together, which is convenient for fixing the position of the doors and windows to be cut, avoiding position deviation during cutting, and improving the stability of processing.

[0013] 2. The utility model sets a fan box on one side of the cutter, and uses a fan electrically connected to the motor to blow air to the outside, so that the debris on the surface during the cutting work is collected into the collection box through the filter holes. After the cutting is completed, when the door and window are moved out, the cleaning brush can be used to clean the debris remaining on the surface to ensure the cleanliness of the surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the workbench body of the utility model.

[0016] Figure 3 It is a schematic diagram of the local structure of the limiting device of the utility model.

[0017] Figure 4 It is a schematic diagram of the collecting box and the fixing frame structure of the utility model.

[0018] Figure 5 This is a schematic diagram of the structure of the cutter of the utility model.

[0019] The accompanying drawings are marked as follows: 101, workbench body; 102, cutting table; 103, supporting leg; 104, guide rail; 105, filter hole; 106, outer groove; 107, through hole; 108, plug-in slot; 2, limit device; 201, rotating rod; 202, threaded rod; 203, control end; 204, limit plate; 205, round hole; 206, first baffle; 207, second baffle; 208, collecting box; 209, opening; 210, pull rod; 211, fixing frame; 212, fan box; 213, air duct; 214, motor; 215, cutter; 216, cleaning brush. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the new structure involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] The utility model provides a cutting device for processing aluminum alloy doors and windows, comprising a workbench body 101, a cutting table 102 inside the workbench body 101, a filtering hole 105 penetrating through the middle of the cutting table 102, a built-in outer groove 106 at the front end of the workbench body 101, a limiting device 2 is also provided at the upper end of the workbench body 101, through holes 107 are provided in the middle and on both sides of the outer groove 106, a rotating rod 201 is rotatably connected inside the through hole 107, two threaded rods 202 are fixed to the outer surface of the rotating rod 201, the threaded rod 202 is located inside the outer groove 106, and the thread directions of the two threaded rods 202 are opposite.

[0022] Furthermore, four supporting legs 103 are fixedly connected to the lower end of the workbench body 101, a guide rail 104 is provided inside the side of the workbench body 101 away from the outer groove 106, and a plug-in groove 108 is also provided on the lower surface of the workbench body 101, and the plug-in groove 108 is located directly below the filter hole 105. One end of the rotating rod 201 is rotatably connected to the inside of one side of the outer groove 106, and the other end of the rotating rod 201 is fixedly connected to the control end 203, and the control end 203 is located on the outside of the workbench body 101. The outer side of the threaded rod 202 is threadedly connected to the inside of one end of the limit plate 204, and the limit plate 20 A circular hole 205 is provided inside one end, and the inside of the circular hole 205 is slidably connected to the guide rail 104. The other end of the limit plate 204 is slidably connected to the inside of the outer groove 106. The other end of the limit plate 204 is provided inside the inner thread for cooperating with the rotation of the threaded rod 202. The lower end of the middle part of the limit plate 204 is slidably connected to the cutting table 102. One end of the limit plate 204 is limited in the direction of movement by the guide rail 104, and the other end of the limit plate 204 is moved by the rotation of the threaded rod 202, so as to ensure that the two limit plates 204 can move together to the middle or outward, so as to facilitate the fixing of the doors and windows to be cut.

[0023] Furthermore, a first baffle plate 206 is fixedly connected to the inner side of one limit plate 204, and a second baffle plate 207 is fixedly connected to the inner side of the other limit plate 204. A cleaning brush 216 is fixedly connected to the lower ends of the first baffle plate 206 and the second baffle plate 207. A gap is left between the lower end of the cleaning brush 216 and the cutting table 102 for the doors and windows to pass through. An inner hole is provided inside the second baffle plate 207. When the two limit plates 204 move toward the middle, the outer end of the first baffle plate 206 is inserted into the inner hole of the second baffle plate 207. When the doors and windows are moved outward after cutting, the cleaning brushes 216 at the lower ends of the first baffle plate 206 and the second baffle plate 207 are used to clean the debris attached to the surface to improve the cleanliness of the door and window surfaces. When the position of the doors and windows is fixed by the limit plates 204, the first baffle plate 206 and the second baffle plate 207 move toward the middle, and the first baffle plate 206 is inserted into the second baffle plate 207 to avoid collision.

[0024] Furthermore, a collection box 208 is inserted into the insertion slot 108 , an opening 209 at the upper end of the collection box 208 is connected to the filter hole 105 , and a pull rod 210 is fixedly connected to the outer side of the collection box 208 for collecting debris.

[0025] Furthermore, a fixing frame 211 is fixedly connected to the upper surface of the workbench body 101, and a fan box 212 is fixedly connected to the lower end of the fixing frame 211. A fan is arranged inside the fan box 212, and an air duct 213 is fixedly connected to the lower end of the fan box 212. The lower end of the air duct 213 faces the middle of the filter hole 105. A cutter 215 is rotatably connected inside the fixing frame 211, and one end of the cutter 215 is fixedly connected to the output end of the motor 214. The motor 214 is located inside the fixing frame 211, and the fan and the motor 214 are electrically connected. When the motor 214 is in operation, the cutter 215 is controlled to cut the doors and windows. When the motor 214 is in operation, the small fan inside the fan box 212 can also be controlled to operate. The wind blown out passes through the air duct 213 and blows the debris generated by the cutting work to the filter hole 105 and then is collected by the collection box 208 to avoid the debris flying around.

[0026] The working principle of the utility model is as follows: when in use, the door and window to be cut are placed on the cutting table 102, the cutting position is moved to the lower end of the cutter 215, the outer control end 203 is rotated, the rotating rod 201 is controlled to rotate, thereby controlling the two threaded rods 202 to rotate, and the limit plates 204 on both sides are moved toward the middle, and the two limit plates 204 are respectively abutted against the two sides of the door and window for fixing, and the motor 214 is operated to control the cutter 215 to perform cutting work. While the motor 214 is operating, it can also control the operation of the fan inside the fan box 212, and the debris on the cutting surface is blown to the filter hole 105 and then collected by the collection box 208. The door and window are pulled out after cutting is completed. While moving out, the cleaning brush 216 on the upper surface cleans the attachments on the surface of the door and window to ensure the cleanliness of the surface of the door and window.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cutting device for processing aluminum alloy doors and windows, It is characterized in that The invention comprises a workbench body (101), wherein a cutting table (102) is disposed inside the workbench body (101), a filtering hole (105) penetrating the middle of the cutting table (102), a built-in outer groove (106) is disposed at the front end of the workbench body (101), a limiting device (2) is further disposed at the upper end of the workbench body (101), through holes (107) are disposed in the middle and on both sides of the outer groove (106), a rotating rod (201) is rotatably connected inside the through hole (107), two threaded rods (202) are fixed on the outer surface of the rotating rod (201), the threaded rods (202) are located inside the outer groove (106), and the thread directions of the two threaded rods (202) are opposite.

2. A cutting device for processing aluminum alloy doors and windows according to claim 1, Features: Four supporting legs (103) are fixedly connected to the lower end of the workbench body (101); a guide rail (104) is provided inside the side of the workbench body (101) away from the outer groove (106); a plug-in groove (108) is also provided on the lower surface of the workbench body (101); and the plug-in groove (108) is located directly below the filter hole (105).

3. A cutting device for processing aluminum alloy doors and windows according to claim 2, Features: One end of the rotating rod (201) is rotatably connected to the inside of one side of the outer groove (106), and the other end of the rotating rod (201) is fixedly connected to a control end (203), and the control end (203) is located outside the workbench body (101). The outer side of the threaded rod (202) is threadedly connected to the inside of one end of the limiting plate (204), and a circular hole (205) is provided inside one end of the limiting plate (204), and the inside of the circular hole (205) is slidably connected to the guide rail (104), and the other end of the limiting plate (204) is slidably connected to the inside of the outer groove (106), and the other end of the limiting plate (204) is provided with an internal thread that cooperates with the rotation of the threaded rod (202), and the lower end of the middle part of the limiting plate (204) is slidably connected to the cutting table (102).

4. A cutting device for processing aluminum alloy doors and windows according to claim 3, Features: A first baffle (206) is fixedly connected to the inner side of one of the limit plates (204), and a second baffle (207) is fixedly connected to the inner side of the other limit plate (204); cleaning brushes (216) are fixedly connected to the lower ends of the first baffle (206) and the second baffle (207); a gap is left between the lower end of the cleaning brush (216) and the cutting table (102) for the passage of doors and windows; an inner hole is provided inside the second baffle (207); when the two limit plates (204) move toward the middle, the outer end of the first baffle (206) is inserted into the inner hole of the second baffle (207).

5. A cutting device for processing aluminum alloy doors and windows according to claim 2, Features: A collection box (208) is inserted into the insertion groove (108), an opening (209) at the upper end of the collection box (208) is connected to the filter hole (105), and a pull rod (210) is fixedly connected to the outside of the collection box (208).

6. A cutting device for processing aluminum alloy doors and windows according to claim 5, Features: The upper surface of the workbench body (101) is also fixedly connected to a fixing frame (211), the lower end of the fixing frame (211) is fixedly connected to a fan box (212), a fan is arranged inside the fan box (212), the lower end of the fan box (212) is fixedly connected to an air guide pipe (213), the lower end of the air guide pipe (213) faces the middle of the filter hole (105), a cutter (215) is rotatably connected inside the fixing frame (211), one end of the cutter (215) is fixedly connected to the output end of a motor (214), the motor (214) is located inside the fixing frame (211), and the fan and the motor (214) are electrically connected.

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