Double-end cutting device for door and window machining

Abstract

The utility model relates to the technical field of door and window processing, in particular to a double-end cutting device for door and window processing, which comprises a device body, angle adjusting mechanisms are arranged on the surfaces of a fixing frame plate and a clamping frame, an anti-loosening mechanism is arranged on the surface of the clamping frame, and a universal clamping mechanism is arranged on the surface of an operation table. According to the cutting device, doors and windows in irregular shapes can be clamped on the surface of the operation table when the cutting device is used, the phenomenon that cutting is not accurate enough due to displacement of the doors and windows in the using process of the cutting device is avoided, and the plate-shaped doors and windows can be stably clamped when the cutting device is used; the phenomenon that the cutting device gets loose in the using process is avoided, the angle of the door and window does not need to be manually adjusted when the cutting device is used, and the cutting efficiency is greatly improved when the cutting device is used.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window processing, in particular to a double-head cutting device for door and window processing. Background Art

[0002] Doors and windows are the entrances and exits of buildings, used for separation between indoor and outdoor and for ventilation, lighting and other functions. Doors and windows are usually composed of door leafs, window leafs, window frames, hardware and other components. During the processing of doors and windows, they need to be cut to suit different sizes, and a cutting device is required for one type of cutting.

[0003] Firstly, since the rules of doors and windows are different, the stability of the cutting device is required to be high. The existing cutting device is usually unable to cut irregularly shaped doors and windows when in use, which easily leads to displacement of the doors and windows during the use of the cutting device and causes the cutting to be inaccurate; secondly, the cutting device needs to clamp the doors and windows to prevent loosening when in use, and the existing cutting device is usually inconvenient to clamp the doors and windows to prevent loosening when in use, which easily leads to loosening during the use of the cutting device; thirdly, the cutting device needs to adjust the cutting angle of the doors and windows when in use, and the existing cutting device usually needs to adjust its cutting angle manually, which greatly reduces the cutting efficiency when the cutting device is in use. Utility Model Content

[0004] The purpose of the utility model is to provide a double-head cutting device for door and window processing, so as to solve the problems in the above-mentioned background technology that irregular-shaped doors and windows cannot be cut during short use, it is inconvenient to clamp doors and windows to prevent loosening, and manual adjustment is usually required when adjusting the cutting angle.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-head cutting device for door and window processing, comprising a device body, a control button is installed on the surface of the device body, a movable frame is arranged on the surface at the top position of the device body, the movable frame and the surface of the device body are slidably matched with each other, a fixed frame plate is installed on the surface at the top position of the device body, a clamping frame is arranged on one side of the fixed frame plate, the clamping frame and the surface of the fixed frame plate are rotatably matched with each other, an operating table is installed on the surface of the fixed frame plate, and an angle adjustment mechanism is arranged on the surface of the fixed frame plate and the clamping frame, the interior of the angle adjustment mechanism includes a rotating motor, an active gear disc and an angle adjustment part, an anti-loosening mechanism is arranged on the surface of the clamping frame, the interior of the anti-loosening mechanism includes a clamping plate, an anti-slip pad, a rotating screw and a fixing screw hole, and a universal clamping mechanism is arranged on the surface of the operating table, and the interior of the universal clamping mechanism includes a movable clamping plate, a fixed pad and a universal clamping group.

[0006] Preferably, a collection frame is placed on the surface of the device body, and guide slide blocks are installed on the surfaces of both sides of the collection frame, and the inner wall of the device body is provided with guide grooves, and the guide grooves and the surfaces of the guide slide blocks are slidably matched with each other, and the inner wall of the operating table is provided with through holes at equal intervals, and a driving motor is installed on the surface of the movable frame, and the input end of the driving motor is electrically connected to the output end of the control button, and the output end of the driving motor is installed with a rotating shaft through a coupling, and one end of the rotating shaft extends to the outside of the movable frame, and a screw body is provided on the surface of the movable frame, and the screw body and the surface of the movable frame are rotatably matched with each other, and both ends of the surface of the screw body are threadedly connected with adjusting screw barrels, and the adjusting screw barrel and the inner wall of the movable frame are slidably matched with each other, and an electric push rod is provided inside the movable frame, and the input end of the electric push rod is electrically connected to the output end of the control button, and a cutting assembly is installed on the output end of the electric push rod, and the surface of the electric push rod is fixed to the surface of the adjusting screw barrel.

[0007] Preferably, the angle adjustment portion is arranged on the surface of the fixed frame plate and the clamping frame, and the angle adjustment portion is composed of a rotating rod body, a driven gear plate and a fixed rotating column. A rotating motor is installed on the surface of the fixed frame plate, and the input end of the rotating motor is electrically connected to the output end of the control button. A rotating rod is installed on the output end of the rotating motor through a coupling, and an active gear plate is installed on the surface of the rotating rod.

[0008] Preferably, a driven gear disc is provided on one side of the fixed frame plate, the driven gear disc and the surface of the fixed frame plate are rotatably matched with each other, the driven gear disc and the active gear disc are meshed with each other, a fixed rotating column is installed on the surface at the center position of the driven gear disc, the fixed rotating column and the surface of the fixed frame plate are rotatably matched with each other, and the surface of the fixed rotating column is fixed to the surface of the clamping frame.

[0009] Preferably, the surface of the clamping frame is threadedly connected with a rotating screw, the inner wall of the clamping frame is provided with a fixing screw hole, the fixing screw hole and the surface of the rotating screw are rotationally matched with each other, and one end of the rotating screw extends to the inner side of the clamping frame.

[0010] Preferably, a clamping plate for auxiliary clamping of doors and windows is provided on the surface of the rotating screw, and an anti-skid pad for preventing doors and windows from slipping is installed on the surface of the clamping plate.

[0011] Preferably, the universal clamping group is arranged on the surface of the operating table, and the universal clamping group is composed of a rotating screw barrel, a screw body and a rotating ball. The surface at the top position of the operating table is installed with a screw body, and the surface of the screw body is threadedly sleeved with a rotating screw barrel, and the surface of the rotating screw barrel and the surface of the screw body are rotatably matched with each other. The surface of the rotating screw barrel is provided with a movable clamping plate, and the movable clamping plate and the surface of the rotating screw barrel are rotatably matched with each other.

[0012] Preferably, a fixing pad is adhered to the surface of the movable splint, and the surface at the bottom of the movable splint is provided with rotating balls at equal intervals. The rotating balls and the surface of the movable splint rotate with each other, and the surface of the rotating balls contacts the surface of the operating table.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the double-head cutting device for door and window processing not only enables the cutting device to clamp irregular-shaped doors and windows on the surface of the operating table when the cutting device is used, thereby avoiding the phenomenon of inaccurate cutting caused by displacement of doors and windows during the use of the cutting device, but also enables the cutting device to firmly clamp plate-shaped doors and windows when the cutting device is used, thereby avoiding the phenomenon of loosening during the use of the cutting device, and also enables the cutting device to not need to manually adjust the angle of the doors and windows when the cutting device is used, thereby greatly improving the cutting efficiency when the cutting device is used;

[0014] 1. By providing a universal clamping mechanism, the user twists the rotating screw barrel on the surface of the screw body to make the rotating screw barrel rotate on the surface of the screw body. When the rotating screw barrel moves, the rotating screw barrel drives the movable clamping plate and the fixed pad to move on the surface of the operating table. At this time, the rotating screw barrel drives the movable clamping plate and the fixed pad to move to contact the surface of the irregularly shaped door and window. Under the joint action of the movable clamping plate and the fixed pad, the door and window are clamped on the surface of the operating table, realizing the function of the cutting device to cut the irregularly shaped door and window, so that the cutting device can clamp the irregularly shaped door and window on the surface of the operating table when in use, avoiding the phenomenon that the door and window are displaced during the use of the cutting device and the cutting is not accurate enough;

[0015] 2. By providing an anti-loosening mechanism, the user twists the rotating screw on the surface of the clamping frame, so that the rotating screw rotates on the surface of the clamping frame, and the rotating screw cooperates with the thread of the fixing screw hole to drive the clamping plate and the anti-skid pad to move, so that the clamping plate drives the anti-skid pad to move to contact the surface of the plate-like door and window, and the plate-like door and window are clamped inside the clamping frame under the joint action of the clamping plate and the anti-skid pad, and the two ends of the plate-like door and window are clamped, so that the function of clamping and preventing the cutting device from loosening is realized, so that the cutting device can firmly clamp the plate-like door and window when in use, and the phenomenon of loosening during the use of the cutting device is avoided;

[0016] 3. An angle adjustment mechanism is provided to control the operation of the rotating motor, and the rotating rod body is driven to rotate under the action of the rotating motor. When the rotating rod body rotates, the rotating rod body drives the active gear disc to rotate. At this time, the driven gear disc is driven to rotate on the surface of the fixed frame plate under the meshing action of the active gear disc and the driven gear disc. When the driven gear disc rotates, the driven gear disc drives the fixed rotating column to rotate on the surface of the fixed frame plate. When the fixed rotating column rotates, the fixed rotating column drives the clamping frame to rotate, thereby driving the angle of the plate-shaped doors and windows to be adjusted, realizing the function of the cutting device to adjust the cutting angle of the doors and windows, so that the cutting device does not need to be manually adjusted to the angle of the doors and windows when used, so that the cutting efficiency of the cutting device when used is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3 For the utility model Figure 2 An enlarged structural diagram of the angle adjustment mechanism;

[0020] Figure 4 For the utility model Figure 2 An enlarged structural diagram of the anti-loosening mechanism;

[0021] Figure 5 It is an enlarged structural schematic diagram of the universal clamping mechanism of the utility model.

[0022] In the figure: 1. Device body; 101. Control button; 102. Moving frame; 103. Fixed frame plate; 104. Driving motor; 105. Lead screw body; 106. Electric push rod; 107. Adjusting screw barrel; 108. Cutting assembly; 109. Clamping frame; 110. Operating table; 111. Guide slide; 112. Guide slide block; 113. Collecting frame; 2. Angle adjustment mechanism; 201. Rotating motor; 202. Active gear disc ; 203, angle adjustment part; 2031, rotating rod body; 2032, driven gear plate; 2033, fixed rotating column; 3, anti-loosening mechanism; 301, clamping plate; 302, anti-slip pad; 303, rotating screw; 304, fixing screw hole; 4, universal clamping mechanism; 401, movable clamping plate; 402, fixing pad; 403, universal clamping group; 4031, rotating screw barrel; 4032, screw body; 4033, rotating ball. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] The utility model provides a double-head cutting device for door and window processing. Figure 1 and Figure 2 As shown, it includes a device body 1, a control button 101 is installed on the surface of the device body 1, and the model of the control button 101 can be selected from the LA series. A movable frame 102 is arranged on the surface at the top position of the device body 1, and the movable frame 102 and the surface of the device body 1 slide and cooperate with each other. A fixed frame plate 103 is installed on the surface at the top position of the device body 1, and a clamping frame 109 is arranged on one side of the fixed frame plate 103. The clamping frame 109 and the surface of the fixed frame plate 103 rotate and cooperate with each other. A collection frame 113 is placed on the surface of the device body 1, and guide sliders 112 are installed on the surfaces of both sides of the collection frame 113. The inner wall of the device body 1 is provided with a guide slide groove 111, and the guide slide groove 111 and the surface of the guide slider 112 slide and cooperate with each other. An operating table 110 is installed on the surface of the fixed frame plate 103, and the inner wall of the operating table 110 is provided with through holes at equal intervals. The surface of the movable frame 102 is provided with a drive The driving motor 104 can be of the JO series. The input end of the driving motor 104 is electrically connected to the output end of the control button 101. The output end of the driving motor 104 is provided with a rotating shaft through a coupling, and one end of the rotating shaft extends to the outside of the moving frame 102. The surface of the moving frame 102 is provided with a lead screw body 105. The lead screw body 105 and the surface of the moving frame 102 rotate with each other. Both ends of the surface of the lead screw body 105 are connected with an adjusting screw barrel 107 by threaded sleeves. The adjusting screw barrel 107 and the inner wall of the moving frame 102 slide with each other. An electric push rod 106 is provided inside the moving frame 102. The model of the electric push rod 106 can be of the DG series. The input end of the electric push rod 106 is electrically connected to the output end of the control button 101. The output end of the electric push rod 106 is provided with a cutting assembly 108. The surface of the electric push rod 106 is fixed to the surface of the adjusting screw barrel 107.

[0025] Furthermore, if Figure 2 and Figure 3 As shown, the surfaces of the fixed frame plate 103 and the clamping frame 109 are both provided with an angle adjustment mechanism 2, the interior of the angle adjustment mechanism 2 includes a rotating motor 201, a driving gear plate 202 and an angle adjustment portion 203, the angle adjustment portion 203 is provided on the surfaces of the fixed frame plate 103 and the clamping frame 109, the angle adjustment portion 203 is composed of a rotating rod body 2031, a driven gear plate 2032 and a fixed rotating column 2033, the surface of the fixed frame plate 103 is installed with a rotating motor 201, the model of the rotating motor 201 can be selected from the JO series, the input end of the rotating motor 201 and the control button 101 The output end is electrically connected, and a rotating rod is installed at the output end of the rotating motor 201 through a coupling, and a driving gear disc 202 is installed on the surface of the rotating rod, and a driven gear disc 2032 is arranged on one side of the fixed frame plate 103, and the driven gear disc 2032 and the surface of the fixed frame plate 103 rotate with each other, and the driven gear disc 2032 and the driving gear disc 202 are meshed with each other, and a fixed rotating column 2033 is installed on the surface at the center position of the driven gear disc 2032, and the fixed rotating column 2033 and the surface of the fixed frame plate 103 rotate with each other, and the surface of the fixed rotating column 2033 is fixed to the surface of the clamping frame 109.

[0026] During implementation, the rotating motor 201 is controlled to work, and the rotating rod body 2031 is driven to rotate under the action of the rotating motor 201. When the rotating rod body 2031 rotates, the rotating rod body 2031 drives the active gear plate 202 to rotate. At this time, under the meshing action of the active gear plate 202 and the driven gear plate 2032, the driven gear plate 2032 is driven to rotate on the surface of the fixed frame plate 103. When the driven gear plate 2032 rotates, the driven gear plate 2032 drives the fixed rotating column 2033 to rotate on the surface of the fixed frame plate 103. When the fixed rotating column 2033 rotates, the fixed rotating column 2033 drives the clamping frame 109 to rotate, thereby driving the angle of the plate-like doors and windows to be adjusted, so as to realize the function of the cutting device to adjust the cutting angle of the doors and windows.

[0027] Furthermore, if Figure 2 and Figure 4 As shown, the surface of the clamping frame 109 is provided with an anti-loosening mechanism 3, and the interior of the anti-loosening mechanism 3 includes a clamping plate 301, an anti-skid pad 302, a rotating screw 303 and a fixed screw hole 304. The surface of the clamping frame 109 is threadedly connected with the rotating screw 303, and the inner wall of the clamping frame 109 is provided with a fixed screw hole 304. The fixed screw hole 304 and the surface of the rotating screw 303 are rotatably matched with each other, and one end of the rotating screw 303 extends to the inner side of the clamping frame 109. The surface of the rotating screw 303 is provided with a clamping plate 301 for auxiliary clamping of doors and windows, and the surface of the clamping plate 301 is installed with an anti-skid pad 302 for preventing doors and windows from slipping.

[0028] During implementation, the user twists the rotating screw 303 on the surface of the clamping frame 109, so that the rotating screw 303 rotates on the surface of the clamping frame 109, and the threaded cooperation between the rotating screw 303 and the fixing screw hole 304 drives the clamping plate 301 and the anti-slip pad 302 to move, so that the clamping plate 301 drives the anti-slip pad 302 to move to contact the surface of the plate-like door and window, and under the joint action of the clamping plate 301 and the anti-slip pad 302, the plate-like door and window are clamped inside the clamping frame 109, and the two ends of the plate-like door and window are clamped to realize the function of clamping and preventing loosening of the cutting device.

[0029] Furthermore, if Figure 2 and Figure 5 As shown, the surface of the operating table 110 is provided with a universal clamping mechanism 4, and the interior of the universal clamping mechanism 4 includes a movable clamping plate 401, a fixed pad 402 and a universal clamping group 403. The universal clamping group 403 is arranged on the surface of the operating table 110, and the universal clamping group 403 is composed of a rotating screw barrel 4031, a screw body 4032 and a rotating ball 4033. The surface at the top position of the operating table 110 is installed with a screw body 4032, and the surface of the screw body 4032 is threadedly sleeved with a rotating screw barrel 4031, and the rotating screw The surfaces of the barrel 4031 and the screw body 4032 are rotatably matched with each other, and the surface of the rotating screw barrel 4031 is provided with a movable clamping plate 401. The movable clamping plate 401 and the surface of the rotating screw barrel 4031 are rotatably matched with each other, and a fixed pad 402 is adhered to the surface of the movable clamping plate 401. The surface at the bottom position of the movable clamping plate 401 is provided with rotating balls 4033 at equal intervals. The rotating balls 4033 and the surface of the movable clamping plate 401 are rotatably matched with each other, and the surface of the rotating balls 4033 is in contact with the surface of the operating table 110.

[0030] During implementation, the user twists the rotating screw barrel 4031 on the surface of the screw body 4032 to make the rotating screw barrel 4031 rotate on the surface of the screw body 4032. When the rotating screw barrel 4031 moves, the rotating screw barrel 4031 drives the movable splint 401 and the fixed pad 402 to move on the surface of the operating table 110. At this time, the rotating screw barrel 4031 drives the movable splint 401 and the fixed pad 402 to move until they contact the surface of the irregularly shaped doors and windows. Under the joint action of the movable splint 401 and the fixed pad 402, the doors and windows are clamped on the surface of the operating table 110, so as to realize the function of the cutting device to cut the irregularly shaped doors and windows.

[0031] Working principle: When in use, first place the device body 1 at the specified position, and the user places the irregularly shaped doors and windows on the surface of the operating table 110. Then, the user twists the rotating screw barrel 4031 on the surface of the screw body 4032 to make the rotating screw barrel 4031 rotate on the surface of the screw body 4032. When the rotating screw barrel 4031 moves, the rotating screw barrel 4031 drives the movable splint 401 and the fixed pad 402 to move on the surface of the operating table 110. At this time, the rotating screw barrel 4031 drives the movable splint 401 and the fixed pad 402 to move until they are in contact with the surface of the irregularly shaped doors and windows. Under the joint action of the movable splint 401 and the fixed pad 402, the doors and windows are clamped on the surface of the operating table 110 to realize the function of the cutting device to cut the irregularly shaped doors and windows, so that the irregularly shaped doors and windows can be clamped on the surface of the operating table 110 when the cutting device is used, avoiding the displacement of the doors and windows during the use of the cutting device, resulting in inaccurate cutting.

[0032] Subsequently, the user operates the control button 101, so that the control button 101 controls the drive motor 104 to work, and the drive motor 104 drives the lead screw body 105 to rotate on the inner wall of the movable frame 102. At this time, the lead screw body 105 drives the adjusting screw barrel 107 to move left and right on the surface of the lead screw body 105 to the desired position. At this time, the adjusting screw barrel 107 drives the electric push rod 106 and the cutting assembly 108 to move to the desired position. Subsequently, the user operates the control button 101 again, so that the control button 101 controls the electric push rod 106 to work, and the cutting assembly 108 is driven downward by the action of the electric push rod 106. Move to the desired position, and under the action of the cutting component 108, the irregularly shaped doors and windows on the surface of the operating table 110 are cut and processed. The debris generated during cutting falls into the interior of the collection frame 113 through the through hole. When the user needs to process the doors and windows inside the collection frame 113, at this time, the user pulls the collection frame 113 upwards, so that the collection frame 113 drives the guide slider 112 to slide inside the guide groove 111, and the collection frame 113 is guided by the joint action of the guide groove 111 and the guide slider 112, and the collection frame 113 is removed from the surface of the device body 1, and the debris inside the collection frame 113 is processed.

[0033] Subsequently, the user places the plate-like door and window between adjacent clamping frames 109, and the user turns the rotating screw 303 on the surface of the clamping frame 109 to make the rotating screw 303 rotate on the surface of the clamping frame 109, and the threaded cooperation of the rotating screw 303 and the fixing screw hole 304 drives the clamping plate 301 and the anti-skid pad 302 to move, so that the clamping plate 301 drives the anti-skid pad 302 to move to contact the surface of the plate-like door and window, and under the joint action of the clamping plate 301 and the anti-skid pad 302, the plate-like door and window are clamped inside the clamping frame 109, and the two ends of the plate-like door and window are clamped to realize the function of clamping and preventing loosening of the cutting device, so that the cutting device can firmly clamp the plate-like door and window when in use, avoiding the phenomenon of loosening during the use of the cutting device.

[0034] Subsequently, when the user needs to cut the plate-like doors and windows, at this time, the user operates the control button 101, so that the control button 101 controls the rotating motor 201 to work, and the rotating rod body 2031 is driven to rotate under the action of the rotating motor 201. When the rotating rod body 2031 rotates, the rotating rod body 2031 drives the active gear disc 202 to rotate. At this time, under the meshing action of the active gear disc 202 and the driven gear disc 2032, the driven gear disc 2032 is driven to rotate on the surface of the fixed frame plate 103. When the driven gear disc 2032 rotates, the driven gear disc 2032 drives the fixed rotating column 2033 to rotate on the surface of the fixed frame plate 103. When the fixed rotating column 2033 rotates, the fixed rotating column 2033 drives the clamping frame 109 to rotate, thereby driving the angle of the plate-like doors and windows to be adjusted, so as to realize the function of the cutting device to adjust the cutting angle of the doors and windows, so that the cutting device does not need to be manually adjusted to the angle of the doors and windows when used, so that the cutting efficiency of the cutting device when used is greatly improved, and finally the shortest use work is completed.

[0035] It is obvious 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 present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A double-head cutting device for door and window processing, comprising a device body (1), characterized in that: A control button (101) is installed on the surface of the device body (1); a movable frame (102) is arranged on the surface at the top position of the device body (1); the movable frame (102) and the surface of the device body (1) are slidably matched with each other; a fixed frame plate (103) is installed on the surface at the top position of the device body (1); a clamping frame (109) is arranged on one side of the fixed frame plate (103); the clamping frame (109) and the surface of the fixed frame plate (103) are rotatably matched with each other; an operating table (110) is installed on the surface of the fixed frame plate (103); the fixed frame plate (103) and the clamping frame (109) are rotatably matched with each other. The surfaces are all provided with an angle adjustment mechanism (2), the interior of the angle adjustment mechanism (2) includes a rotating motor (201), an active gear disc (202) and an angle adjustment part (203); the surface of the clamping frame (109) is provided with an anti-loosening mechanism (3), the interior of the anti-loosening mechanism (3) includes a clamping plate (301), an anti-slip pad (302), a rotating screw (303) and a fixing screw hole (304); the surface of the operating table (110) is all provided with a universal clamping mechanism (4), the interior of the universal clamping mechanism (4) includes a movable clamping plate (401), a fixing pad (402) and a universal clamping group (403).

2. A double-head cutting device for door and window processing according to claim 1, characterized in that: A collection frame (113) is placed on the surface of the device body (1), and guide slide blocks (112) are installed on the surfaces of both sides of the collection frame (113). The inner wall of the device body (1) is provided with a guide slot (111), and the guide slot (111) and the surface of the guide slide block (112) are slidably matched with each other. The inner wall of the operating table (110) is provided with through holes at equal intervals. A drive motor (104) is installed on the surface of the movable frame (102), and the input end of the drive motor (104) is electrically connected to the output end of the control button (101). The output end of the drive motor (104) is provided with a rotating shaft through a coupling, and one end of the rotating shaft extends to the outside of the movable frame (102). On the side, a screw body (105) is arranged on the surface of the movable frame (102), and the screw body (105) and the surface of the movable frame (102) are rotatably matched with each other, and both ends of the surface of the screw body (105) are connected with adjusting screw barrels (107) by threaded sleeves, and the adjusting screw barrel (107) and the inner wall of the movable frame (102) are slidably matched with each other, and an electric push rod (106) is arranged inside the movable frame (102), and the input end of the electric push rod (106) is electrically connected to the output end of the control button (101), and the output end of the electric push rod (106) is installed with a cutting assembly (108), and the surface of the electric push rod (106) is fixed to the surface of the adjusting screw barrel (107).

3. A double-head cutting device for door and window processing according to claim 1, characterized in that: The angle adjustment part (203) is arranged on the surface of the fixed frame plate (103) and the clamping frame (109), and the angle adjustment part (203) is composed of a rotating rod body (2031), a driven gear plate (2032) and a fixed rotating column (2033). A rotating motor (201) is installed on the surface of the fixed frame plate (103), and the input end of the rotating motor (201) is electrically connected to the output end of the control button (101). A rotating rod is installed on the output end of the rotating motor (201) through a coupling, and a driving gear plate (202) is installed on the surface of the rotating rod.

4. A double-head cutting device for door and window processing according to claim 1, characterized in that: A driven gear disc (2032) is provided on one side of the fixed frame plate (103), the driven gear disc (2032) and the surface of the fixed frame plate (103) are rotatably matched with each other, the driven gear disc (2032) and the driving gear disc (202) are meshed with each other, a fixed rotating column (2033) is installed on the surface at the center position of the driven gear disc (2032), the fixed rotating column (2033) and the surface of the fixed frame plate (103) are rotatably matched with each other, and the surface of the fixed rotating column (2033) is fixed to the surface of the clamping frame (109).

5. A double-head cutting device for door and window processing according to claim 1, characterized in that: The surface of the clamping frame (109) is threadedly connected with a rotating screw (303), and the inner wall of the clamping frame (109) is provided with a fixing screw hole (304). The fixing screw hole (304) and the surface of the rotating screw (303) are rotatably matched with each other, and one end of the rotating screw (303) extends to the inner side of the clamping frame (109).

6. A double-head cutting device for door and window processing according to claim 5, characterized in that: The surface of the rotating screw rod (303) is provided with a clamping plate (301) for auxiliary clamping of doors and windows, and the surface of the clamping plate (301) is installed with an anti-skid pad (302) for preventing doors and windows from skidding.

7. A double-head cutting device for door and window processing according to claim 1, characterized in that: The universal clamping group (403) is arranged on the surface of the operating table (110), and the universal clamping group (403) is composed of a rotating screw barrel (4031), a screw body (4032) and a rotating ball (4033). The surface at the top position of the operating table (110) is installed with a screw body (4032), and the surface of the screw body (4032) is threadedly sleeved with a rotating screw barrel (4031), and the surfaces of the rotating screw barrel (4031) and the screw body (4032) are rotatably matched with each other. The surface of the rotating screw barrel (4031) is provided with a movable clamping plate (401), and the movable clamping plate (401) and the surfaces of the rotating screw barrel (4031) are rotatably matched with each other.

8. A double-head cutting device for door and window processing according to claim 7, characterized in that: A fixing pad (402) is adhered to the surface of the movable clamping plate (401), and rotating balls (4033) at equal intervals are arranged on the surface at the bottom of the movable clamping plate (401). The rotating balls (4033) and the surface of the movable clamping plate (401) rotate with each other, and the surface of the rotating balls (4033) contacts the surface of the operating table (110).

Images