Grooving device for door and window machining

Abstract

The utility model discloses a grooving device for door and window processing, which comprises a base, a support frame, a grooving assembly, a limit stop block and a movable support assembly, and the base is used for supporting a door and window to be processed; the supporting frame is arranged on the base; the grooving assembly comprises a sliding rail and a grooving device, and the sliding rail is arranged at the top of the supporting frame; the grooving device moves in the arrangement direction of the sliding rail and is used for grooving the door and window to be machined. The multiple limiting check blocks are symmetrically arranged at the front end and the rear end of the base and the front end and the rear end of the supporting frame, and every two adjacent limiting check blocks located at one end are limited in the width direction of the door and window to be machined. The movable supporting assembly comprises a movable frame and a supporting and pressing device, the movable frame is arranged on the sliding rail in a sliding mode, and the supporting and pressing device is arranged at the bottom end of the movable frame, abuts against the top face of the to-be-machined door and window and is used for limiting the to-be-machined door and window. The grooving device for door and window machining solves the problems that in the prior art, a limiting mode is single in structure, low in flexibility and poor in grooving position supporting performance, and consequently doors and windows are prone to deformation.

Description

Technical Field

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

[0002] Doors and windows are important components of the building envelope system. Doors and windows include plastic steel doors and windows, aluminum alloy doors and windows, and wooden doors and windows. Aluminum alloy doors and windows are now mostly used. During installation and use, grooves need to be cut on the doors and windows to facilitate installation, drainage and other functions. In the prior art, the utility model patent with publication number CN220838251U discloses an aluminum alloy door and window groove cutting machine, including a processing table, a vertical plate, a positioning module, a placement plate, a rubber pad, and a cylinder. The aluminum alloy door and window groove cutting machine in the patented technical solution limits the doors and windows by setting the positioning module, and the fixing effect of the doors and windows is not very ideal. The applicant has been engaged in door and window processing and installation operations for a long time, and found that in the prior art, the limiting method has a single structure, low flexibility, poor limiting effect, and poor support for the slotted position, which leads to the problem of doors and windows being easily deformed.

[0003] Therefore, it is necessary to develop a grooving device for door and window processing in view of the above-mentioned defects. Utility Model Content

[0004] The utility model aims to provide a grooving device for door and window processing, which can solve the problems in the prior art of single limiting structure, low flexibility, poor support of the grooving position, and easy deformation of doors and windows.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] The utility model discloses a grooving device for processing doors and windows, comprising a base, a support frame, a grooving assembly, a limit stop and a movable support assembly, wherein the base is used to support the doors and windows to be processed; the support frame is arranged on the base; the grooving assembly comprises a slide rail and a groover, the slide rail is arranged on the top of the support frame; the groover moves along the setting direction of the slide rail, and is used to groove the doors and windows to be processed; the limit stop is provided in plurality and is symmetrically arranged at the front and rear ends of the base and the support frame, and two adjacent limit stop blocks located at one end are limited in the width direction of the doors and windows to be processed; the movable support assembly comprises a movable frame and a support and pressure device, the movable frame is slidably arranged on the slide rail, and the support and pressure device is arranged at the bottom end of the movable frame and abuts against the top surface of the doors and windows to be processed, and is used to limit the doors and windows to be processed.

[0007] Furthermore, the slotting assembly also includes a driving motor, a transmission rod, a slider, a support block and a first telescopic driver, wherein the driving motor is arranged on the slide rail; the transmission rod is connected to the output end of the driving motor, and passes through the slider and is rotatably connected to the support block; the slider is threadedly connected to the transmission rod, and passes through the slide rail and is connected to the first telescopic driver; the first telescopic driver is fixedly connected to the slotting device; the slide rail is provided with a first slide groove which engages with the slider, and the setting direction of the first slide groove is parallel to the setting direction of the slide rail.

[0008] Furthermore, the mobile support assembly also includes a second telescopic drive, a transmission assembly and a rotating motor, the second telescopic drive is arranged between the mobile frame and the support and press device, and is used to control the lifting and lowering movement of the support and press device; the transmission assembly is simultaneously connected to the rotating motor, the mobile frame and the slide rail; the slide rail is provided with a second slide groove which engages with the mobile frame, and the setting direction of the second slide groove is parallel to the setting direction of the first slide groove, and the rotating motor drives the mobile frame to slide along the second slide groove through the transmission assembly.

[0009] Furthermore, the support and pressure device includes a support plate, a pressure plate, a first electromagnetic component, a second electromagnetic component and a spring. One side of the support plate is connected to the second telescopic driver and is symmetrically provided with two waste grooves, and the other side is provided with a receiving groove adapted to the pressure plate. The support plate is used to provide an upward supporting force for the doors and windows to be processed, and the pressure plate is used to provide a downward pressure for the doors and windows to be processed; the first electromagnetic component is arranged on the support plate; the second electromagnetic component is arranged on the pressure plate and is electrically connected to the first electromagnetic component; the spring is arranged between the pressure plate and the support plate.

[0010] Furthermore, the transmission assembly includes a transmission chain, a transmission sprocket, a first transmission wheel and a second transmission wheel. The transmission chain is slidably connected to the slide rail and fixedly connected to the movable frame. The slide rail is provided with a third slide groove adapted to the transmission chain; the transmission sprocket is meshed with the transmission chain and rotatably arranged in the slide rail, and the slide rail is provided with a transmission groove for accommodating the transmission sprocket, the first transmission wheel and the second transmission wheel; the first transmission wheel is coaxially fixedly connected to the transmission sprocket and meshed with the second transmission wheel; the second transmission wheel is connected to the output shaft of the rotating motor and rotatably arranged in the slide rail.

[0011] Furthermore, the limit stop block is provided with a first card slot and a second card slot, the first card slot is adapted to the support frame, the second card slot is adapted to the base, the limit stop block is fixed to the support frame and the base respectively by fasteners, and the fasteners pass through the limit stop block and abut against the support frame or the base.

[0012] Furthermore, the support frame includes a column, a first cross brace and a second cross brace, and a plurality of the columns are fixedly installed around the base; two first cross braces are provided, and are respectively connected to a plurality of the columns located on the left and right sides; two second cross braces are provided, and are respectively connected to a plurality of the columns located on the front and rear sides; the first cross brace is perpendicular to the second cross brace; the second cross brace is parallel to the slide rail, and the limit block is engaged on the second cross brace and slides along the second cross brace.

[0013] Furthermore, the movable frame includes a card block, a first frame body and a second frame body, the card block is provided with two and is symmetrically arranged on both sides of the slide rail, and the second slide groove corresponds to the card block one by one; the first frame body is connected to the card block and corresponds to the card block one by one, and the first frame body is arranged in the vertical direction; the second frame body is connected to the two first frames at the same time, and the second telescopic drive is fixed on the center of the second frame body.

[0014] Furthermore, the transmission chains correspond one-to-one to the blocks, both ends of any transmission chain are meshed with the transmission sprockets, the first transmission wheels correspond one-to-one to the transmission sprockets; the second transmission wheels correspond one-to-one to the first transmission wheels; and adjacent second transmission wheels are meshed.

[0015] Furthermore, a slot is provided at a position of the base relative to the slide rail; and a plurality of ball bearings connected to the doors and windows to be processed are also provided on the base.

[0016] Compared with the prior art, the beneficial technical effects of the utility model are:

[0017] The utility model discloses a grooving device for door and window processing. The position of the grooving can be automatically adjusted through the cooperation of the grooving device and the slide rail, and the flexibility is better. The limit block is set, and the limit guide can be adaptively performed on doors and windows of different sizes, and the versatility is better. The movable frame and the support and pressure device are set, and the compression and limit function of structures such as door panels can be achieved, and the dual effects of support and downward pressure can be achieved on structures such as window frames. A force can be applied to the grooving position of the doors and windows to avoid deformation of the structure during the grooving process, and the support for the grooving position is better. At the same time, with the limit, the limit effect is better.

[0018] In addition, the waste trough and the slot opening are provided to reserve a certain operating space for the slotter on the one hand, and to collect the debris or waste generated during the slotting process on the other hand, so as to prevent the debris from affecting the slotting effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the main structure of the grooving device for door and window processing of the utility model;

[0021] Figure 2 This is a schematic diagram of the top view of the structure of the grooving device for door and window processing of the utility model;

[0022] Figure 3 For along Figure 1 The cross-sectional structure diagram along the AA line;

[0023] Figure 4 For along Figure 1 The cross-sectional structure diagram of the middle BB line;

[0024] Figure 5 for Figure 3 The enlarged structure diagram at C in the middle;

[0025] Figure 6 This is a schematic diagram of the structure of the mobile support assembly of the utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the slotting device for door and window processing of the utility model, which presses the door panel to slot;

[0027] Figure 8 This is a schematic structural diagram of a slotting device for door and window processing according to another embodiment of the utility model, which supports a window frame to perform slotting;

[0028] Fig. 9 for Figure 8 Enlarged structural diagram at point D in the middle.

[0029] Explanation of reference numerals: 1. base; 2. support frame; 3. slotting assembly; 4. limit stopper; 5. mobile support assembly; 6. doors and windows to be processed; 7. fastener; 11. slotting opening; 21. column; 22. first cross brace; 23. second cross brace; 31. slide rail; 32. slotting device; 33. driving motor; 34. transmission rod; 35. slider; 36. support block; 37. first telescopic drive; 41. first slot; 42. second slot; 51. mobile frame; 52. support and pressure device; 53. second telescopic drive device; 54, transmission assembly; 55, rotating motor; 311, first slide slot; 312, second slide slot; 313, third slide slot; 314, transmission slot; 511, block; 512, first frame; 513, second frame; 521, support plate; 522, pressure plate; 523, first electromagnetic member; 524, second electromagnetic member; 525, spring; 541, transmission chain; 542, transmission sprocket; 543, first transmission wheel; 544, second transmission wheel; 5211, waste trough; 5212, receiving trough. DETAILED DESCRIPTION

[0030] The core of the utility model is to provide a grooving device for door and window processing, which can solve the problems in the prior art of single limiting structure, low flexibility, poor support of the grooving position, and easy deformation of doors and windows.

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0033] Example 1

[0034] Please also read Figures 1 to 9 Now, a specific embodiment of a grooving device for door and window processing provided by the utility model is described. The grooving device for door and window processing includes a base 1, a support frame 2, a grooving assembly 3, a limit stopper 4 and a movable support assembly 5. The base 1 is used to support the door and window 6 to be processed. The support frame 2 is arranged on the base 1. The grooving assembly 3 includes a slide rail 31 and a groover 32. The slide rail 31 is arranged on the top of the support frame 2. The groover 32 moves along the setting direction of the slide rail 31 and is used to groove the door and window 6 to be processed. There are multiple limit stops 4, which are symmetrically arranged at the front and rear ends of the base 1 and the support frame 2. Two adjacent limit stops 4 at one end are limited in the width direction of the door and window 6 to be processed. The mobile support assembly 5 includes a mobile frame 51 and a support and press device 52. The mobile frame 51 is slidably set on the slide rail 31, and the support and press device 52 is set at the bottom of the mobile frame 51. The support and press device 52 moves synchronously with the mobile frame 51 and abuts against the top surface of the door and window 6 to be processed, so as to limit the door and window 6 to be processed.

[0035] For ease of explanation, please also refer to Figure 1 and Figure 2, take any point in space as the origin, take the setting direction of the support frame 2 relative to the base 1 as the Z axis, take the setting direction of the rotating motor 55 in the mobile support assembly 5 relative to the driving motor 33 in the slotting assembly 3 as the X axis, and take the straight line direction perpendicular to both the X axis and the Z axis as the Y axis to establish a rectangular coordinate system, wherein the XY plane is a horizontal plane, the direction indicated on the horizontal plane is the horizontal direction, the direction indicated by the Z axis is the vertical direction, the direction indicated by the Y axis is the front-to-back direction, and the direction indicated by the X axis is the left-to-right direction.

[0036] In this embodiment, the base 1 is provided with a slotted opening 11 at a position opposite to the slide rail 31, and the slotted opening 11 is used to make way for the tip of the slotter 32. The slotter 32 can be an electric circular saw or a cutting machine, and the saw blade in the slotter 32 is perpendicular to the base 1. The base 1 is also provided with a plurality of ball bearings connected to the doors and windows 6 to be processed. A scale line is provided on the straight line where the base 1 intersects with the vertical plane where the saw blade axis of the slotter 32 is located, and the scale line facilitates the alignment of the slotted position of the door and window with the slotter 32. When operating, it is only necessary to align the slotted position of the door and window with the scale line to perform the slotting process on the slotted position.

[0037] Compared with the prior art, the slotting device for door and window processing can automatically adjust the slotting position through the cooperation of the slotting device 32 and the slide rail 31, and has better flexibility. Through the setting of the limit block 4, the limit guide of doors and windows of different sizes can be adaptively performed, and the versatility is better. Through the setting of the mobile frame 51 and the support and pressure device 52, the door panel and other structures can be pressed and limited, and the window frame and other structures can be supported and pressed down. A force can be applied to the slotting position of the door and window to avoid deformation of the structure during the slotting process, and the support for the slotting position is better. At the same time, with the limit, the limit effect is better.

[0038] In a specific embodiment of the present utility model, the slotting assembly 3 further includes a driving motor 33, a transmission rod 34, a slider 35, a support block 36 and a first telescopic driver 37. The driving motor 33 is arranged on the slide rail 31. The transmission rod 34 is connected to the output end of the driving motor 33, and passes through the slider 35 and is rotatably connected to the support block 36. The slider 35 is threadedly connected to the transmission rod 34, and passes through the slide rail 31 and is connected to the first telescopic driver 37. The first telescopic driver 37 is fixedly connected to the slotting device 32. The slide rail 31 is provided with a first slide groove 311 engaged with the slider 35, and the setting direction of the first slide groove 311 is parallel to the setting direction of the slide rail 31.

[0039] In a specific embodiment of the present utility model, the mobile support assembly 5 also includes a second telescopic driver 53, a transmission assembly 54 and a rotary motor 55. The second telescopic driver 53 is arranged between the mobile frame 51 and the support and pressure device 52, and is used to control the lifting and lowering movement of the support and pressure device 52. The transmission assembly 54 is connected to the rotary motor 55, the mobile frame 51 and the slide rail 31 at the same time. The slide rail 31 is provided with a second slide groove 312 engaged with the mobile frame 51, and the setting direction of the second slide groove 312 is parallel to the setting direction of the first slide groove 311. The rotary motor 55 drives the mobile frame 51 to slide along the second slide groove 312 through the transmission assembly 54. Both the first telescopic driver 37 and the second telescopic driver 53 are telescopic rods that can be driven by electricity.

[0040] In a specific embodiment of the present invention, the support and pressure device 52 includes a support plate 521, a pressure plate 522, a first electromagnetic component 523, a second electromagnetic component 524 and a spring 525. One side of the support plate 521 is connected to the second telescopic driver 53 and is symmetrically provided with two waste grooves 5211, and the other side is provided with a receiving groove 5212 adapted to the pressure plate 522. The support plate 521 is used to provide an upward supporting force for the door and window 6 to be processed, and the pressure plate 522 is used to provide a downward pressure for the door and window 6 to be processed. The first electromagnetic component 523 is arranged on the support plate 521. The second electromagnetic component 524 is arranged on the pressure plate 522 and is electrically connected to the first electromagnetic component 523. The spring 525 is arranged between the pressure plate 522 and the support plate 521.

[0041] In this embodiment, the pressure plate 522 is provided with a guide column that passes through the support plate 521 and is slidably connected to the support plate 521. The guide column corresponds to the spring 525 one by one and passes through the spring 525. The support plate 521 is provided with a guide hole that is adapted to the guide column.

[0042] In a specific embodiment of the present utility model, the transmission assembly 54 includes a transmission chain 541, a transmission sprocket 542, a first transmission wheel 543 and a second transmission wheel 544. The transmission chain 541 is slidably connected to the slide rail 31 and fixedly connected to the mobile frame 51. The slide rail 31 is provided with a third slide groove 313 adapted to the transmission chain 541. The transmission sprocket 542 is meshed with the transmission chain 541 and is rotatably arranged in the slide rail 31. The slide rail 31 is provided with a transmission groove 314 for accommodating the transmission sprocket 542, the first transmission wheel 543 and the second transmission wheel 544. The first transmission wheel 543 is coaxially fixedly connected with the transmission sprocket 542 and meshed with the second transmission wheel 544. The second transmission wheel 544 is connected to the output shaft of the rotary motor 55 and is rotatably arranged in the slide rail 31.

[0043] In this embodiment, the limit stopper 4 is provided with a first slot 41 and a second slot 42, the first slot 41 is adapted to the support frame 2, the second slot 42 is adapted to the base 1, the limit stopper 4 is respectively fixed to the support frame 2 and the base 1 by a fastener 7, and the fastener 7 penetrates the limit stopper 4 and abuts against the support frame 2 or the base 1. The fastener 7 is a bolt, and the limit stopper 4 is provided with a threaded hole adapted to the fastener 7.

[0044] In a specific embodiment of the utility model, the support frame 2 includes a column 21, a first cross brace 22 and a second cross brace 23, and a plurality of columns 21 are fixedly installed around the base 1. Two first cross braces 22 are provided, and are respectively connected to a plurality of columns 21 located on the left and right sides. Two second cross braces 23 are provided, and are respectively connected to a plurality of columns 21 located on the front and rear sides. The first cross brace 22 is perpendicular to the second cross brace 23. The second cross brace 23 is parallel to the slide rail 31, and the limit stopper 4 is engaged with the second cross brace 23 and slides along the second cross brace 23.

[0045] In a specific embodiment of the present invention, the mobile frame 51 includes a block 511, a first frame 512 and a second frame 513. The block 511 is provided with two and symmetrically arranged on both sides of the slide rail 31. The second slide groove 312 corresponds to the block 511 one by one. The first frame 512 is connected to the block 511 and corresponds to the block 511 one by one. The first frame 512 is arranged in the vertical direction. The second frame 513 is connected to the two first frames 512 at the same time, and the second telescopic driver 53 is fixed to the center of the second frame 513.

[0046] In this embodiment, the transmission chain 541 corresponds to the block 511 one by one, and both ends of any transmission chain 541 are meshed with a transmission sprocket 542, and the first transmission wheel 543 corresponds to the transmission sprocket 542 one by one. The second transmission wheel 544 corresponds to the first transmission wheel 543 one by one. Adjacent second transmission wheels 544 are meshed. The first transmission wheel 543 and the second transmission wheel 544 can both be gears. Here, as long as the related performance functions of the first transmission wheel 543, the second transmission wheel 544 and the block 511 can be achieved, they are all within the scope of protection of this application document.

[0047] The working process of the slotting device for processing doors and windows of the utility model is as follows: insert one end of the door and window between two limit blocks 4 located on one side and pass through two limit blocks 4 located on the other side. At this time, the door and window are placed flat on the base 1 and contact the two limit blocks 4 located on a Y axis. The position of the position to be slotted on the door and window in the Y axis direction is adjusted to align with the slotter 32. The position of the limit block 4 is adjusted so that the other two limit blocks 4 are against the door and window, and the fasteners 7 are tightened to fix the limit blocks 4.

[0048] Adjust the position of the mobile support assembly 5. When the door and window 6 to be processed is a door panel, move the mobile support assembly 5 to the position of the door panel close to the slot, apply downward fixed pressure to the door panel, adjust the position of the slot assembly 3, and start the slotter 32 to slot the door panel. The mobile support assembly 5 limits and fixes the door panel and applies force around the slot position to prevent deformation. When the door and window 6 to be processed is a window frame and it is necessary to open a drainage groove for the window frame, move the support and pressure device 52 into the window frame, open the support and pressure device 52 to form a support in the window frame, and the slotter 32 starts the slotting process for the window frame. The support and pressure device 52 applies support and downward pressure to the window frame on the side of the window frame away from the slotter 32, limiting the position on the one hand and supporting and preventing deformation on the other hand. During the slotting process, the operator can move the door and window along the Y-axis direction according to the shape of the groove, and control the size of the slot in the Y-axis direction by manually drawing lines. The door and window can move smoothly back and forth under the action of the ball bearing.

[0049] The adjustment process of the slotting assembly 3 is as follows: the driving motor 33 is started, the driving transmission rod 34 is driven to rotate, the transmission rod 34 drives the slider 35 to move to the specified position along the first slide groove 311, and the first telescopic driver 37 is started, driving the slotting device 32 to contact the door and window. The adjustment process of the mobile support assembly 5 is as follows: the rotating motor 55 is started, driving the second transmission wheel 544 to rotate, and then driving the first transmission wheel 543 meshed with the second transmission wheel 544 or / and the second transmission wheel 544 on the other side to rotate, the first transmission wheel 543 drives the transmission sprocket 542 coaxially arranged with the first transmission wheel 543 to rotate, and then drives the transmission chain 541 to rotate, the transmission chain 541 drives the mobile frame 51 fixedly connected to the transmission chain 541 to slide along the second slide groove 312, and after sliding to the specified position, the second telescopic driver 53 drives the support and pressure device 52 to move to the specified position.

[0050] See also Figure 7 When the door panel is pressurized, the pressing plate 522 is pressed on the top of the door panel, the first electromagnetic member 523 and the second electromagnetic member 524 are powered on, there is attraction between the first electromagnetic member 523 and the second electromagnetic member 524, and the support plate 521 and the pressing plate 522 pressurize the door panel as a whole in relative motion to fix the door panel. Please refer to Figures 8 to 9 When the window frame is pressurized and supported, it is also necessary to control the rotation of the rotating motor 55 to extend the supporter 52 into the window frame and press against the inner wall of the window frame, and cut off the power supply of the first electromagnetic component 523 and the second electromagnetic component 524, so that there is no attraction between the first electromagnetic component 523 and the second electromagnetic component 524. At this time, the support plate 521 presses against the upper side of the inner wall of the window frame, providing an upward supporting force to the inner wall located on the upper side, and the pressure plate 522 presses against the lower side wall of the window frame or the partitions in the window frame under the thrust of the spring 525, providing downward pressure to the lower side wall of the window frame or the partitions in the window frame, thereby achieving the support and compression fixation of the window frame by the supporter 52.

[0051] Example 2

[0052] Please also read Figures 1 to 9 As another embodiment of the present invention, the structure of the slotting device for door and window processing is basically the same as that in the above embodiment, except that two moving frames 51, two supporters 52, and two second telescopic drivers 53 are provided, and two transmission chains 541 are provided on any moving frame 51, and the two transmission chains 541 are arranged in parallel up and down. The two supporters 52 can exert symmetrical forces on the doors and windows, and have a better fixing or / and supporting effect on the doors and windows.

[0053] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0054] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A slotting device for door and window processing, characterized in that: The invention comprises a base (1), a support frame (2), a slotting assembly (3), a limit stopper (4) and a movable support assembly (5), wherein the base (1) is used to support a door or window (6) to be processed; the support frame (2) is arranged on the base (1); the slotting assembly (3) comprises a slide rail (31) and a slotting device (32); the slide rail (31) is arranged on the top of the support frame (2); the slotting device (32) moves along the setting direction of the slide rail (31) and is used to slot the door or window (6) to be processed; the limit stopper (4 ... There are a plurality of symmetrically arranged front and rear ends of the base (1) and the support frame (2), and two adjacent limit blocks (4) located at one end are limited in the width direction of the door and window (6) to be processed; the movable support assembly (5) comprises a movable frame (51) and a support and pressure device (52), the movable frame (51) is slidably arranged on the slide rail (31), and the support and pressure device (52) is arranged at the bottom end of the movable frame (51) and abuts against the top surface of the door and window (6) to be processed, so as to limit the door and window (6) to be processed.

2. The grooving device for door and window processing according to claim 1, characterized in that: The slotting assembly (3) further comprises a driving motor (33), a transmission rod (34), a slider (35), a support block (36) and a first telescopic driver (37); the driving motor (33) is arranged on the slide rail (31); the transmission rod (34) is connected to the output end of the driving motor (33), and passes through the slider (35) and is rotatably connected to the support block (36); the slider (35) is threadedly connected to the driving rod (34), and passes through the slide rail (31) and is connected to the first telescopic driver (37); the first telescopic driver (37) is fixedly connected to the slotting device (32); the slide rail (31) is provided with a first slide groove (311) engaged with the slider (35), and the setting direction of the first slide groove (311) is parallel to the setting direction of the slide rail (31).

3. The grooving device for door and window processing according to claim 2, characterized in that: The mobile support assembly (5) also includes a second telescopic driver (53), a transmission assembly (54) and a rotating motor (55); the second telescopic driver (53) is arranged between the mobile frame (51) and the support and press device (52) for controlling the lifting and lowering movement of the support and press device (52); the transmission assembly (54) is simultaneously connected to the rotating motor (55), the mobile frame (51) and the slide rail (31); the slide rail (31) is provided with a second slide groove (312) engaged with the mobile frame (51); the setting direction of the second slide groove (312) is parallel to the setting direction of the first slide groove (311); the rotating motor (55) drives the mobile frame (51) to slide along the second slide groove (312) through the transmission assembly (54).

4. The grooving device for door and window processing according to claim 3, characterized in that: The support and pressure device (52) comprises a support plate (521), a pressure plate (522), a first electromagnetic component (523), a second electromagnetic component (524) and a spring (525); one side of the support plate (521) is connected to the second telescopic driver (53) and is symmetrically provided with two waste grooves (5211); the other side is provided with a receiving groove (5212) adapted to the pressure plate (522); the support plate (521) is used to provide an upward supporting force for the door and window (6) to be processed, and the pressure plate (522) is used to provide a downward pressure for the door and window (6) to be processed; the first electromagnetic component (523) is arranged on the support plate (521); the second electromagnetic component (524) is arranged on the pressure plate (522) and is electrically connected to the first electromagnetic component (523); the spring (525) is arranged between the pressure plate (522) and the support plate (521).

5. The grooving device for door and window processing according to claim 4, characterized in that: The transmission assembly (54) comprises a transmission chain (541), a transmission sprocket (542), a first transmission wheel (543) and a second transmission wheel (544); the transmission chain (541) is slidably connected to the slide rail (31) and fixedly connected to the movable frame (51); the slide rail (31) is provided with a third slide groove (313) adapted to the transmission chain (541); the transmission sprocket (542) is meshed with the transmission chain (541) and is rotatably arranged on the slide rail (31); The slide rail (31) is provided with a transmission groove (314) for accommodating the transmission sprocket (542), the first transmission wheel (543) and the second transmission wheel (544); the first transmission wheel (543) is coaxially fixedly connected with the transmission sprocket (542) and meshed with the second transmission wheel (544); the second transmission wheel (544) is connected with the output shaft of the rotating motor (55) and is rotatably arranged in the slide rail (31).

6. The grooving device for door and window processing according to claim 1, characterized in that: The limit stopper (4) is provided with a first slot (41) and a second slot (42); the first slot (41) is adapted to the support frame (2); the second slot (42) is adapted to the base (1); the limit stopper (4) is fixed to the support frame (2) and the base (1) respectively by a fastener (7); the fastener (7) passes through the limit stopper (4) and abuts against the support frame (2) or the base (1).

7. The grooving device for door and window processing according to claim 6, characterized in that: The support frame (2) comprises a column (21), a first cross brace (22) and a second cross brace (23); a plurality of the columns (21) are fixedly installed around the base (1); two first cross braces (22) are provided and are respectively connected to a plurality of the columns (21) located on the left and right sides; two second cross braces (23) are provided and are respectively connected to a plurality of the columns (21) located on the front and rear sides; the first cross brace (22) is perpendicular to the second cross brace (23); the second cross brace (23) is parallel to the slide rail (31), and the limit stopper (4) is engaged with the second cross brace (23) and slides along the second cross brace (23).

8. The grooving device for door and window processing according to claim 5, characterized in that: The movable frame (51) comprises a block (511), a first frame body (512) and a second frame body (513); the block (511) is provided with two and is symmetrically arranged on both sides of the slide rail (31); the second slide groove (312) corresponds to the block (511) one by one; the first frame body (512) is connected to the block (511) and corresponds to the block (511) one by one; the first frame body (512) is arranged in a vertical direction; the second frame body (513) is connected to the two first frames (512) at the same time, and the second telescopic driver (53) is fixed on the center of the second frame body (513).

9. The grooving device for door and window processing according to claim 8, characterized in that: The transmission chains (541) correspond to the clamping blocks (511) one by one, both ends of any transmission chain (541) are meshed with the transmission sprockets (542), the first transmission wheels (543) correspond to the transmission sprockets (542) one by one; the second transmission wheels (544) correspond to the first transmission wheels (543) one by one; and adjacent second transmission wheels (544) are meshed with each other.

10. The grooving device for door and window processing according to any one of claims 1 to 9, characterized in that: A slotted opening (11) is provided at a position of the base (1) opposite to the slide rail (31); and a plurality of ball bearings connected to the doors and windows (6) to be processed are also provided on the base (1).

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