JP6528223B1 - Automatic connecting device for doors and windows based on electronic information technology - Google Patents

Abstract

The present invention discloses an automatic door and window binding device based on electronic information technology. A hydraulic space is installed in the workbench, a slide space is installed in a left end wall of the hydraulic space, and a transmission space is installed in a right end wall of the slide space. A second rotating body is installed at the right end wall of the transmission space, a first rotation space is installed in the rear end wall of the transmission space, and a second rotation space is installed in the rear end wall of the first rotation space The anchor mechanism is fixedly installed on the left end face of the window frame, and the push window mechanism is installed on the upper end of the window frame. During the operation of the present invention, this device is simple in structure and easy to operate. Convenient, realize the automatic opening and closing of the window and lock at the same time, after locking and unlocking is completed, avoid repeated locking and unlocking, achieve locking and unlocking properly, enhance the stability of the device. [Selected figure] Figure 1

Description

The present invention is in the field of sports gyms, in particular automatic connection of doors and windows based on electronic information technology. This device is simple in structure, convenient to operate, and realizes automatic opening and closing of the window and lock simultaneously, avoids repeated locking and unlocking after locking and unlocking are completed, and achieves locking and unlocking properly Improve the stability of the device.

At present, with the advancement of science and technology, the development of society, and the demand for automation at this stage is increasing, however, the existing automatic door and window joining devices can only be achieved by automatic joining. It is difficult to realize the interlock of closing the window and closing the correct key without the integrated function of gold, and the stability of the device is not high.

Chinese Patent Application Publication No. 102486070

SUMMARY OF THE INVENTION The present invention provides a door and window automatic interlocking device that solves the necessary technical problems based on electronic information technology, which can solve the problems in the above-mentioned current technologies.

In order to solve the above-mentioned problems, the present invention adopts the following technical plan: An automatic door and window joining apparatus based on electronic information technology includes a work bench, and a hydraulic space is installed in the work bench A partition plate is slide-connected in the hydraulic space, an electromagnet is consolidated on the left end surface of the partition plate, a first push rod is consolidated on the right end face of the partition plate, the first push rod The right end of the liquid pressure space penetrates the right end wall of the hydraulic pressure space and is in the external space, an L-shaped block is fixedly installed at the right end of the push rod, and the hydraulic pressure space on both left and right sides of the partition plate in the upper end wall of the hydraulic pressure space A hydraulic pipe for communicating with each other, a hydraulic pump in the hydraulic pipe, a slide space in the left end wall of the hydraulic space, and a hydraulic space on the left side of the partition plate A magnetic block is installed, and a slide block is provided on the left end face of the magnetic block. The left end of the slide block passes through the left end wall of the hydraulic pressure space and is in the slide space, the push block is fixed at the left end of the slide block, and the lower end of the left end wall of the slide space The first rotary housing is installed in the middle of the first rotary housing, and the screw groove is vertically symmetrically installed, the transmission housing is mounted on the right end wall of the slide space, and the second A rotating rod is installed, a rotating shaft is installed in the transmission housing, the right end of the rotating shaft penetrates the right end wall of the transmission space and is in the second rotating housing, and the left end of the rotating shaft is the transmission space A screw block is fixedly connected to the left end of the rotary shaft and screwed to the screw groove at the left end of the rotary shaft and is fixed to the rotary shaft on the left side of the push block The first backing plate is installed A second abutment plate fixed to the rotary shaft is installed on the side, and a first spur gear is fixed to the rotary shaft in the transmission space and is fixed to the rotary shaft on the left side of the first spur gear. A second spur gear is installed, a drive electric machine is implanted above the right end wall of the transmission space, a drive shaft is power connected to the left end face of the drive electric machine, and the left end face of the drive shaft is the left end of the transmission space A third spur gear, which is pivotally connected to the wall and whose drive shaft is engaged with and connected to the upper end surface of the second spur gear, is consolidated, and a fourth spur gear is engaged and connected to a rear end of the first spur gear. A main driving shaft is rigidly connected to the center of the fourth spur gear, left and right end faces of the main driving shaft are respectively pivoted with left and right end walls of the transmission space, and a first bevel gear is rigidly connected to the left end of the main driving shaft. A second bevel gear is meshed and connected to the rear end of the first bevel gear, and a driven shaft is consolidated at the center of the second bevel gear, and the transmission space A first rotation space is provided in the rear end wall of the second rotation space, a second rotation space is provided in the rear end wall of the first rotation space, the rear end of the driven shaft penetrates the first rotation space, A first main movement gear is disposed in the two rotation space, the rear end face of the driven shaft is pivotally connected to the second rotation space, and the first main space is fixed to the driven shaft in the first rotation space; A first driven gear is engaged with and connected to the right end of a main moving gear, a first rotation axis is fixed to the center of the first driven gear, and the right end of the first rotation axis is the right end of the first rotation space A second main movement gear is provided which penetrates the wall and is in the external space, and a first cam is fixed to the right end of the first rotation shaft, and is fixed to the driven shaft in the second rotation space. A second driven gear is meshed with and connected to the right end of the second main moving gear, and a second rotation axis is consolidated at the center of the second driven gear. The right end of the second rotation shaft penetrates the second rotation space and is in the external space, the second cam is fixed at the right end of the second rotation shaft, and the support block is fixed at the lower end face of the work table A window frame is consolidated at the right end face of the support block, a connecting mechanism is consolidated at the left end surface of the window frame, and a push window mechanism is installed at the upper end of the window frame.

As a further technical plant, the push window mechanism includes a window, a window is pivotally connected to the upper side in the window frame, and an active space in which a left end wall communicates with the outside space is installed in the window ; A moving block slides and is connected to the active space , the right end of the L-shaped block passes through the left end wall of the active space and is in the active space , and the left end surface of the moving block is the right end of the L-shaped block It is consolidated with the face.

As a further technical plant, the connecting mechanism includes a wedge-shaped block, and the front and rear ends of the lower end of the wedge-shaped block are respectively connected in transmission with the first and second cams, and the center of the right end face of the wedge-shaped block The rotary shaft is pivotally connected in position, the right end of the rotary shaft is fixed to the left end face of the window frame, the jack is fixed to the upper end of the wedge block, the lock block is installed on the front end of the jack, the lock The right end face of the block is consolidated with the left end face of the window, a lock groove is installed in the lock block, the rear end face of the lock groove communicates with the external space, and the front end of the jack pierces the rear end wall of the lock groove Through and in the lock groove.

In a further technical plant, the first cam rotates only half a circumference with the second cam while said second spur gear is meshed and connected with the third spur gear.

As a further technical plant, an electronic information control mechanism is installed inside the right side of the window frame, the electronic information control mechanism includes a signal light , and a position monitor is installed on the left side of the window frame.

Compared with the prior art, the beneficial effects of the present invention are: While the present invention is operating, when closing the window, the liquid pump is activated, the partition is pushed by the pressure to move to the left, the partition is the first The push rod is moved to the left and the push window mechanism drives the window to rotate it counterclockwise around the push window axis, and after the window is completely closed, the hydraulic pump is closed and the electromagnet is energized And the magnet and the electromagnet dislike each other, thus moving the slide block to the left and moving the slide block to the left and moving the rotation block to the left under the action of the first contact plate. The second spur gear meshes with the third spur gear, and at this time, the first spur gear starts to mesh with the fourth spur gear, and at this time, the screw block and the screw groove just mesh, at this time the drive electric machine Is linked to rotate the drive shaft The transmission of the gear train rotates the rotary shaft, causing the rotary shaft to interlock the screw block and the screw block to screw into the screw groove, thereby interlocking the rotary shaft to the left, and the screw block When the screw threads out the screw groove, the right end face of the push block comes in contact with the left end face of the second abutment block, and the second spur gear and the third spur gear are disengaged from meshing connection, thus rotating the rotary shaft After stopping, the rotation of the rotation shaft interlocks the first cam and the second cam through transmission of the gear train, and while the rotation shaft is rotating, rotationally drives the wedge-shaped block through the rotation of the first cam and the second cam Therefore, when the jack enters the lock groove in the lock block, at this time the window is closed tightly, then the drive motor is closed, the electromagnet is turned off, and when the window is opened, the electromagnet is energized to generate a magnetic force. Generation, And the electromagnet attracts each other, and by transmitting the push block and moving it to the right, the push block moves the first abutment plate to the right and the second spur gear starts to mesh with the third spur gear, The gear starts to mesh with the fourth spur gear, and at this time, the drive electric motor reversely rotates to drive the drive shaft to rotate the rotation shaft through transmission of the gear train, and the rotation shaft interlocks the thread block to rotate the screw The mountain block screws out of the thread groove, thus driving the rotary shaft to the right and disengaging the second spur gear and the third spur gear from meshing connection under the action of the push block force, Stop the rotation of the rotation shaft, and the rotation of the rotation shaft interlocks the first cam and the second cam through transmission of the gear train, and while the rotation shaft rotates, through the rotation of the first cam and the second cam Drive the template block to rotate The jack separates from the lock groove in the lock block, at this time the window locks open, then the drive motor shuts off, the electromagnet shuts off, the hydraulic pump is turned on, and the diaphragm right under the action of pressure And the divider drives the first push rod to the right, so that the push window mechanism drives the window to rotate counterclockwise around the push window axis and the window is fully open, The hydraulic pump is closed, this device is simple in structure, convenient to operate, simultaneously realize the automatic opening and closing of the window and lock, and avoid locking and unlocking repeatedly after the locking and unlocking is completed, neatly Achieve locking and unlocking to increase the stability of the device.

FIG. 1 is a schematic front view of an automatic connection apparatus for adjusting doors and windows according to the present invention electronic information technology. FIG. 2 is a schematic view of an enlarged structure of a door or window automatic binding device workbench according to the present invention electronic information technology. FIG. 1 is an enlarged front view schematically illustrating a door and window automatic binding device work block based on the electronic information technology of the present invention. FIG. 2 is a schematic view of an enlarged left view structure of a door or window automatic binding device work block based on the electronic information technology of the present invention.

Hereinafter, the embodiments of the present invention will be combined and the technical method in the embodiments of the present invention will be clearly and completely described, and the embodiment described is a part of the embodiments of the present invention. It is not all the examples only. According to the embodiment of the present invention, ordinary engineers in the field can obtain other embodiments on the premise that they do not spend creative work, and they fall within the scope of protection of the present invention.

An embodiment of the present invention is provided, as FIGS. 1 to 4 show: An automatic door and window joining device based on electronic information technology comprises a workbench 20, in which a hydraulic space 13 is provided. The partition plate 15 is slidingly connected in the hydraulic pressure space 13, the electromagnet 16 is consolidated on the left end surface of the partition plate 15, and the first push rod 11 is fixed on the right end surface of the partition plate 15. The right end of the first push rod 11 passes through the right end wall of the hydraulic pressure space 13 and is in the external space, and an L-shaped block 10 is fixedly installed at the right end of the push rod 11. A hydraulic pipe 12 is provided on the upper end wall of the pressure plate 12 for communicating the hydraulic spaces 13 on the left and right sides of the partition plate 15. A hydraulic pump 14 is installed in the hydraulic pipe 12. The left end wall of the hydraulic space 13 The slide space 22 is installed on the left side of the partition plate 15. A magnetic block 17 is installed in the pressure space 13, the slide block 21 is fixed to the left end face of the magnetic block 17, the left end of the slide block 21 penetrates the left end wall of the hydraulic space 13 and the slide space 22 The push block 19 is fixed to the left end of the slide block 21 and the first rotary rod 38 is installed under the left end wall of the slide space 22 and the thread groove 40 is formed in the middle of the first rotary rod 38. Are installed symmetrically in the vertical direction, the transmission case 27 is installed on the right end wall of the slide space 22, the second rotary rod 32 is installed on the right end wall of the transmission case 27, and rotation is performed in the transmission case 27. The shaft 30 is installed, and the right end of the rotation shaft 30 penetrates the right end wall of the transmission space 27 and is in the second rotation housing 32, and the left end of the rotation shaft 30 penetrates the transmission space 27 and first rotation A screw block 39 in the body 38 and screwed and connected to the screw groove 40 is fixed to the left end of the rotary shaft 30, and is fixed to the rotary shaft 30 on the left side of the push block 19. A backing plate 25 is installed, and a second backing plate 26 fixed to the rotary shaft 30 is installed on the right side of the push block 19, and a first spur gear 29 is fixed to the rotary shaft 30 in the transmission space 27. And a second spur gear 28 fixed to the rotary shaft 30 is installed on the left side of the first spur gear 29, and a drive motor 34 is implanted above the right end wall of the transmission space 27; The drive shaft 31 is power connected to the left end surface of the drive shaft 31, the left end surface of the drive shaft 31 is pivotally connected to the left end wall of the transmission space 27, and the drive shaft 31 is engaged with and connected to the upper end surface of the second spur gear 28 Third spur gear 23 is fixed, and the fourth spur gear 29 has a fourth A gear 43 is engaged meshingly connected, the main driving shaft 42 is consolidated at the center of the fourth spur gear 43, the left and right end surfaces of the main driving shaft 42 are respectively pivoted with the left and right end walls of the transmission space 27, A first bevel gear 61 is consolidated at the left end of the second bevel gear 60, and a second bevel gear 60 is meshed with and connected to a rear end of the first bevel gear 61, and a driven shaft 59 is consolidated at the center of the second bevel gear 60. The first rotation space 56 is installed in the rear end wall of the transmission space 27, the second rotation space 49 is installed in the rear end wall of the first rotation space 56, and the rear end of the driven shaft 59 is The rear end face of the driven shaft 59 is pivotally connected to the second rotary space 49 through the first rotary space 56 and in the second rotary space 49, and the driven shaft 59 is inserted into the first rotary space 56. A first main move gear 50 to be consolidated is installed, and a first end of the first main move gear 50 is first A driven gear 44 is meshed and connected, the first rotation shaft 36 is fixed at the center of the first driven gear 44, and the right end of the first rotation shaft 36 passes through the right end wall of the first rotation space 56 And, in the external space, a first cam 37 is fixed to the right end of the first rotation shaft 36, and a second main movement gear 48 fixed to the driven shaft 43 is installed in the second rotation space 49. A second driven gear 47 is engaged with and connected to the right end of the second main moving gear 48, and a second rotary shaft 45 is fixedly connected to the center of the second driven gear 47. The right end penetrates the second rotation space 49 and is in the external space, the second cam 46 is fixed to the right end of the second rotation axis 45, and the support block 35 is fixed to the lower end face of the work table 20, The window frame 1 is fixed to the right end face of the support block 35, and A connector mechanism 24 is fixed to the left end face, a push window mechanism 18 is installed at the upper end of the window frame 1, and an electronic information control mechanism 66 is installed inside the right side of the window frame 1.

Beneficially, the push window mechanism 18 includes a window 7, and a window 7 is pivotally connected to the upper side in the window frame 1, and an active space 5 in which the left end wall communicates with the outside space is in the window 7. is installed, the movable block 6 in the activity space 5 is slid and connected, there is in the L-shaped right end of the block 10 through the left end wall of the activity space 5 and the activity space 5, the moving block The left end face of 6 is consolidated with the right end face of the L-shaped block 10, and its role is to realize the opening and closing of the window 7 by urging the left and right movement of the L-shaped block 10.

Beneficially, the metallizing mechanism 24 includes a wedge-shaped block 2, and the front and rear ends of the lower end of the wedge-shaped block 2 are in contact with, respectively, a first cam 37 and a second cam 46. The rotary shaft 36 is pivotally connected at the center position of the right end face, the right end of the rotary shaft 36 is rigidly connected with the left end surface of the window frame 1, the jack 41 is rigidly connected to the upper end of the wedge-shaped block A lock block 4 is installed at the front end, a right end face of the lock block 4 is fixed to a left end face of the window 7, a lock groove 3 is installed in the lock block 4, and a rear end face of the lock groove 3 is in an external space The front end of the jack 41 pierces the rear end wall of the lock groove 4 and is in the lock groove 3 and its role is to drive the back and forth movement of the jack 41 by the rotation of the first cam 37 and the second cam 46. , By this To tightly lock the window 7.

Beneficially, while the second spur gear 28 is engaged with and connected to the third spur gear 23, the first cam 37 and the second cam 46 rotate only a half turn, and the role of the tie mechanism 24 is correct. Ensure it is turned on and off.

Beneficially, an electronic information control mechanism 66 is installed inside the right side of the window frame 1, the electronic information control mechanism 66 includes a signal light 65, and a position monitor 64 is installed in the left side of the window frame 1. The role is to watch out if the tie mechanism 24 is locked tight and send an electronic signal to watch out.

Specific usage: When the present invention operates, when the window is closed, the liquid pump 14 is activated and the pressure is pushed by the partition 15 to move to the left, and the partition 15 moves the first push rod 11 to the left. And the push window mechanism 18 drives the window 7 to rotate it counterclockwise around the push window shaft 8 and the water pump 14 is closed after the window 7 is completely closed. The magnet 17 and the electromagnet 16 dislike each other, so that the slide block 21 moves to the left and the slide block 21 moves the push block 19 to the left, and the first contact plate 25 The rotary shaft 30 is interlocked to the left under action so that the second spur gear 28 meshes with the third spur gear 23 and at this time the first spur gear 29 begins to mesh with the fourth spur gear 43 and at this time the screw With mountain block 39 At this time, the drive electric machine 34 causes the drive shaft 31 to rotate and interlock, the transmission of the gear train rotates the rotation shaft 30, and the rotation shaft 30 causes the thread block 39 to rotate and interlock, and the thread block 39 When the screw block 39 is screwed into the thread groove 40, thereby causing the rotary shaft 30 to move to the left and the screw block 39 screws the thread groove 40, the right end face of the push block 19 is the left end of the second contact block 26 And the second spur gear 28 and the third spur gear 23 are disengaged from each other, thereby stopping the rotation of the rotation shaft 30, and the rotation of the rotation shaft 30 is transmitted through the gear train. The cam 37 and the second cam 46 are rotationally interlocked, and while the rotating shaft 30 is rotating, the wedge block 2 is rotationally driven through the rotation of the first cam 37 and the second cam 46, so the jack 41 At this time, the window is closed tightly, then the drive motor 34 is closed, the electromagnet 16 is turned off, and when the window is opened, the electromagnet 16 is energized to generate a magnetic force. As a result, the magnet 17 and the electromagnet 16 attract each other, and by transmitting the push block 19 to move to the right, the push block 19 moves the first contact plate 25 to the right and the second spur gear 28 moves to the third flat. The first spur gear 29 starts to mesh with the gear 23, and at this time, the drive motor 34 rotates in reverse to drive the drive shaft 31 to rotate the rotation shaft 30 through transmission of the gear train. The rotation shaft 30 rotates and interlocks the screw thread block 39, and the screw thread block 39 screws out of the screw groove 40, thus driving the rotation shaft 30 to the right and under the action of the push block 19. In the second The spur gear 28 and the third spur gear 23 are disengaged from meshing connection, thereby stopping the rotation of the rotary shaft 30, and the rotation of the rotary shaft 30 causes the first cam 37 and the second cam 46 to move through the transmission of the gear train. In rotation interlocking, while the rotation shaft 30 is rotating, the wedge block 2 is rotationally driven through the rotation of the first cam 37 and the second cam 46, so that the jack 41 separates from the lock groove 3 in the lock block 4 At this time, the lock on the window is opened, then the drive motor 34 is turned off, the electromagnet 16 is turned off, the hydraulic pump 14 is activated, and the partition plate 15 is driven to move to the right under the action of pressure. Causes the first push rod 11 to move to the right, so that the push window mechanism 18 drives the window 7 to rotate counterclockwise around the push window axis 8 and the hydraulic pressure after the window 7 is fully opened. The pump 14 is closed Simple structure, convenient operation, automatic opening and closing of the window and lock at the same time, after the completion of locking and unlocking, avoid repeated locking and unlocking, achieve proper locking and unlocking, equipment Enhance the stability of

For those skilled in the art, the present invention is not limited to the details of the exemplary embodiments described above, but may be embodied in other specific forms without departing from the spirit or essential characteristics of the present invention. So, considering this example as an example not restrictive in any way, the scope of the present invention is limited to the appended claims, and all changes falling into the meaning and scope of the equivalent claim documents It is included in the present invention. Not all attached marks in the claim are regarded as limiting the claim.

Claims (1)

A hydraulic space is installed in the workbench including a workbench, a partition plate is slide connected in the hydraulic pressure space, an electromagnet is consolidated on the left end surface of the partition plate, and the right end of the partition plate A first push rod is consolidated on the surface, the right end of the first push rod passes through the right end wall of the hydraulic pressure space and is in the external space, and an L-shaped block is fixedly installed at the right end of the push rod A hydraulic pipe communicating fluid pressure spaces on both left and right sides of the partition plate is installed in the upper end wall of the hydraulic space, a hydraulic pump is installed in the hydraulic pipe, and a slide space is installed in the left end wall of the hydraulic space The magnetic block is installed in the hydraulic pressure space on the left side of the partition plate, the slide block is consolidated on the left end face of the magnetic block, and the left end of the slide block penetrates the left end wall of the hydraulic pressure space And in the slide space, the slide A push block is consolidated at the left end of the lock, a first rotary rod is installed below the left end wall of the slide space, and a screw thread groove is installed vertically symmetrical in the middle of the first rotary rod, the slide space The transmission housing is installed on the right end wall of the second housing, the second rotary housing is installed on the right end wall of the transmission housing, the rotation shaft is installed in the transmission housing, and the right end of the rotation shaft is the right end of the transmission space Through the wall and in the second rotary housing, the left end of the rotary shaft penetrates the transmission space and is in the first rotary housing and is screwed to the left end of the rotary shaft and connected A screw block is consolidated , a first abutment plate rigidly connected to the rotary shaft is installed on the left side of the push block, and a second abutment plate rigidly connected to the rotary shaft is installed on the right side of the push block, A first spur gear is fixed to a rotary shaft in the transmission space, and the first spur gear A second spur gear fixed to the rotary shaft is installed on the left side, a drive electric machine is implanted above the right end wall of the transmission space, and a drive shaft is connected by power to the left end face of the drive electric machine The left end face of the shaft is pivotally connected to the left end wall of the transmission space, and the drive shaft is engaged with the upper end surface of the second spur gear, and a third spur gear is rigidly connected. The fourth spur gear is meshed and connected, the main driving shaft is fixed at the center of the fourth spur gear, the left and right end faces of the main driving shaft are respectively pivoted with the left and right end walls of the transmission space, and the left end of the main driving shaft A first bevel gear is fixed, a second bevel gear is engaged with and connected to the rear end of the first bevel gear, and a driven shaft is fixed at the center of the second bevel gear, and a rear end wall of the transmission space The first rotation space is installed in the second rotation space, the second rotation space is set in the rear end wall of the first rotation space, and the rear end of the driven shaft is A first main body penetrating through one rotation space and in a second rotation space, wherein a rear end surface of the driven shaft is pivotally connected to the second rotation space, and is rigidly connected to the driven shaft in the first rotation space; A moving gear is installed, and a first driven gear is engaged with and connected to the right end of the first main moving gear, and a first rotary shaft is rigidly connected to the center of the first driven gear, of the first rotary shaft. The right end penetrates the right end wall of the first rotation space and is in the external space, and the first cam is fixed at the right end of the first rotation axis and is fixed with the driven shaft in the second rotation space. A second driven gear is engaged with and connected to the right end of the second driven gear, and a second rotation axis is fixed at the center of the second driven gear, and the second rotation is installed. The right end of the shaft penetrates the second rotation space and is in the external space, and the second cam is consolidated at the right end of the second rotation axis, A support block is fixed to the lower end face of the work table, a window frame is fixed to the right end face of the support block, a connecting mechanism is fixed to the left end face of the window frame, and pressed to the upper end of the window frame installed window mechanism comprises the push window mechanism windows are windows on the upper side pivotally in the window frame, activities space left end wall in said window communicating outside space is established, the activity A moving block slides and is connected to the space , the right end of the L-shaped block passes through the left end wall of the active space and is in the active space , and the left end surface of the moving block is the right end face of the L-shaped block The anchor mechanism includes a wedge-shaped block, and the front and rear ends of the lower end of the wedge-shaped block are respectively brought into contact with the first cam and the second cam, and are connected in a central position of the right end face of the wedge-shaped block A rotary shaft is pivoted to the right of the rotary shaft Is fixed to the left end face of the window frame, a jack is fixed to the upper end of the wedge-shaped block, a lock block is installed on the front end of the jack, and the right end face of the lock block is fixed to the left end face of the window; The lock block is provided with a lock groove, the rear end face of the lock groove is in communication with the external space, the front end of the jack penetrates the rear end wall of the lock groove and is in the lock groove, and the second spur gear The first cam and the second cam rotate only a half turn while meshingly connected with the three spur gears, and an electronic information control mechanism is installed inside the right side of the window frame, the electronic information control mechanism includes a signal light , A door and window automatic joining apparatus based on electronic information technology, wherein a position monitor is installed on the left side of the window frame.

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