Glue injector for window frame

Abstract

The invention relates to the technical field of frame glue injection, in particular to a window frame glue injector. Comprising a glue filling barrel, a glue injection head, a sealing cover, an air pump, a camera, a mounting block I, a mounting block II, an electromagnet and the like, the air pump is mounted on the top surface of the sealing cover, an air outlet of the air pump is communicated with the sealing cover, and the camera is mounted on the side surface of the glue filling barrel; the two mounting blocks I and the two mounting blocks II are in one-to-one correspondence and are symmetrically distributed front and back, and the multiple electromagnets are symmetrically connected into the mounting blocks I and the mounting blocks II correspondingly. Air is injected into the glue filling barrel through the air pump, sealant in the glue filling barrel can be extruded out from the lower end of the glue injection head, meanwhile, the glue injector can be driven to move around a window frame through the moving mechanism, therefore, the sealant can be accurately coated to a gap between the window frame and a wall, the glue injection effect is improved, construction personnel do not need to work aloft, and the construction efficiency is improved. And the safety is high.

Description

Technical Field

[0001] The invention relates to the technical field of frame glue injection, in particular to a window frame glue injector. Background Art

[0002] In construction and house decoration, window installation is an important work link. In the process of installing window frames, glue injection is a common fixing method. By injecting glue into the gap between the window frame and the wall, the stability and sealing of the window frame can be increased, and the service life and safety of the window can be improved.

[0003] During the installation of windows in high-rise buildings, construction workers usually use two methods to inject glue on the outside of the window frame: the first method is to use a safety rope to hang the construction workers outside the window, and then manually inject glue on the outside of the window frame. This method of injection requires construction workers to work at high altitudes. Construction workers will be affected by factors such as climate and wind, resulting in difficulty in ensuring construction safety. In addition, construction workers may shake when working at high altitudes, and their stability is low, resulting in difficulty for construction workers to evenly and accurately squeeze the sealant into the gap between the window frame and the wall, resulting in poor injection effect. The second method requires construction workers to lean their upper bodies out of the window, and then use a glue gun to inject glue on the outside of the window frame. This method of injection is less safe, and construction workers will be at risk of falling from a high altitude. In addition, during the injection process, it is difficult for construction workers to turn around and adjust the angle, and the window frame will block the construction workers' line of sight, resulting in difficulty for construction workers to evenly and accurately squeeze the sealant into the gap between the window frame and the wall, resulting in poor injection effect. Summary of the invention

[0004] In view of this, the present invention provides a window frame glue injector, which can overcome the shortcomings of manual installation of windows in high-rise buildings, which requires construction workers to perform high-altitude operations, has low safety, and it is difficult for construction workers to evenly and accurately squeeze the sealant into the gap between the window frame and the wall, resulting in a poor glue injection effect.

[0005] The technical implementation scheme of the present invention is: A window frame glue injector, comprising a glue cylinder, a glue injection head and a sealing cover, and also comprising an air pump, a camera, a mounting block I, a mounting block II, an electromagnet, a controller, an adjustment component and a moving mechanism, wherein the air pump is mounted on the top surface of the sealing cover, the air outlet of the air pump is connected to the sealing cover, the camera is mounted on the side of the glue cylinder, two mounting blocks I and two mounting blocks II correspond to each other and are symmetrically distributed front and back, a plurality of electromagnets are symmetrically connected to the mounting block I and the mounting block II, respectively, the controller is mounted on the side of one of the mounting blocks II, and the controller is used to control the electromagnets to adsorb each other The mounting block I and the mounting block II are fixed on the window glass, and the camera is used to shoot the position of the glue injection head. The construction personnel can control the adjustment component to adjust the position of the glue cylinder and the glue injection head by watching the captured image, so that the end of the glue injection head is aligned with the gap between the window frame and the wall. Then, air is injected into the glue cylinder through the air pump, and the sealant in the glue cylinder can be squeezed out from the glue injection head. At the same time, the moving mechanism can drive the mounting block I and the mounting block II to move along the edge of the window glass, so as to drive the glue injection head to move and apply the sealant to the gap between the window frame and the wall.

[0006] More preferably, the adjustment assembly includes a mechanical arm I, a guide sleeve, a sliding rod and a buffer spring, the mechanical arm I is rotatably mounted on the side of the mounting block II, the guide sleeve is connected to the end of the mechanical arm I, the glue cylinder is located in the guide sleeve, the sliding rod is fixedly connected to the side of the glue cylinder, and the sliding rod is slidably connected to the guide sleeve, and the buffer spring connects the sliding rod and the guide sleeve.

[0007] More preferably, the moving mechanism includes a rotating seat, a reduction motor, a rotating wheel, a universal ball and a reversing assembly, the rotating seat is rotatably connected to the mounting block I, the reduction motor is connected to the side of the rotating seat, the rotating wheel is rotatably connected to the rotating seat, and the rotating wheel is connected to the output shaft of the reduction motor, the universal ball is installed on the mounting block II, the rotating wheel and the universal ball can roll on the surface of the window glass to drive the mounting block I and the mounting block II to move, and the reversing assembly is used to change the moving direction of the mounting block I and the mounting block II.

[0008] More preferably, the reversing assembly includes a driving motor and a connecting gear, the driving motor is connected to the side of the mounting block I, the connecting gear is connected to the outer side of the rotating seat and the output shaft of the driving motor, and the two connecting gears are meshed with each other so that the driving motor can drive the rotating seat to rotate through the meshing of the connecting gears.

[0009] More preferably, the moving mechanism further includes a mechanical arm II, and the mechanical arm II is rotatably installed between the mounting block I and the side surface of the mounting block II.

[0010] More preferably, it also includes a connecting seat and a roller, wherein the connecting seat is symmetrically connected to the side of the glue injection head, and the roller is rotatably connected to the connecting seat, and the roller can roll along the surface of the window frame and the wall to position the glue injection head.

[0011] More preferably, a positioning rod is further included, and the positioning rod is fixedly connected to the bottom of the mounting block I.

[0012] More preferably, it also includes a lifting block, a rubber jacket, an elastic rope and an extrusion assembly, the lifting block is located inside the glue barrel, the rubber jacket is connected to the outside of the lifting block, and the rubber jacket contacts the inner wall of the glue barrel, the top surface of the lifting block is connected to the bottom surface of the sealing cover through the elastic rope, when the air pump injects air into the glue barrel, it can squeeze the lifting block down to squeeze out the sealant in the glue barrel, and the lifting block can drive the rubber jacket to descend to scrape off the sealant stuck to the inner wall of the glue barrel, and then trigger the extrusion assembly to work and squeeze out the sealant remaining in the glue injection head.

[0013] More preferably, the extrusion assembly includes an elastic membrane, a push rod, a return spring and a soft plate, the elastic membrane is connected to the inside of the lifting block, the push rod is slidably connected to the lifting block, the return spring connects the push rod and the lifting block, the soft plate is slidably connected to the lifting block, the soft plate blocks the bottom of the elastic membrane, and one end of the soft plate is fixedly connected to the push rod.

[0014] More preferably, it also includes a mounting frame, a glass suction cup and a control component, wherein a plurality of the mounting frames are respectively connected to the sides of the mounting block I and the mounting block II, the glass suction cup is mounted on the mounting frame, and the control component is used to control the pull rod of the glass suction cup to rotate.

[0015] Compared with the prior art, the present invention has the following advantages: 1. The present invention injects air into the glue cylinder through an air pump, which can squeeze out the sealant in the glue cylinder from the lower end of the glue injection head. At the same time, the glue injector can be driven to move around the window frame through a moving mechanism, so that the sealant can be accurately applied to the gap between the window frame and the wall, thereby improving the glue injection effect. In addition, there is no need for construction workers to perform high-altitude operations, and the safety is relatively high.

[0016] 2. When the two rollers of the present invention are in contact with the surface of the window frame and the wall respectively, the glue injection head can be prevented from colliding with the window frame or the wall and causing damage, and the glue injection head can be positioned so that a certain space can be left between the glue injection head and the gap where glue needs to be injected, and the rollers can roll along the surface of the window frame and the wall respectively to prevent the glue injection head from shaking.

[0017] 3. When the lifting block of the present invention descends, it can drive the rubber jacket to move downward to scrape the sealant adhered to the inner wall of the glue barrel downward to prevent the sealant from remaining in the glue barrel. Then, through the cooperation of the push rod and the soft plate, the elastic membrane can be stretched downward to deform and extend into the glue injection head and fill the interior of the glue injection head, thereby squeezing out all the sealant in the glue injection head to prevent the sealant from remaining in the glue injection head. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention.

[0019] Figure 2 It is a schematic diagram of the present invention when working on a window frame.

[0020] Figure 3 It is a structural schematic diagram of the mounting block I, mounting block II, electromagnet and controller of the present invention.

[0021] Figure 4 It is a schematic diagram of the installation of the adjustment component of the present invention.

[0022] Figure 5 The figure is a schematic diagram of the installation of the rotating seat, the reduction motor, the rotating wheel and the universal ball of the present invention.

[0023] Figure 6 This is a schematic diagram of the installation of the mechanical arm II of the present invention.

[0024] Figure 7 It is a schematic diagram of the installation of the connecting seat and the roller of the present invention.

[0025] Figure 8 The figure is a schematic diagram of the installation of the positioning rod of the present invention.

[0026] Fig. 9 The figure is a schematic diagram of the installation of the lifting block, the rubber jacket and the elastic rope of the present invention.

[0027] Fig.10 It is a cross-sectional view of the lifting block of the present invention.

[0028] Fig.11 It is a schematic diagram of the elastic membrane of the present invention extending into the glue injection head.

[0029] Fig.12 It is a schematic diagram of the installation of the mounting frame and the glass suction cup of the present invention.

[0030] Among them, the above-mentioned drawings include the following drawing marks: 0-window frame, 1-glue cylinder, 2-glue injection head, 3-sealing cover, 4-air pump, 5-camera, 6-mounting block I, 7-mounting block II, 8-electromagnet, 9-controller, 10-mechanical arm I, 11-guide sleeve, 12-slide rod, 13-buffer spring, 14-rotating seat, 15-reduction motor, 16-rotating wheel, 17-universal ball, 18-drive motor, 19-connecting gear, 20-mechanical arm II, 21-connecting seat, 22-roller, 23-positioning rod, 24-lifting block, 25-rubber jacket, 26-elastic rope, 27-elastic membrane, 28-top rod, 29-reset spring, 30-soft board, 31-mounting frame, 32-glass suction cup. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment: A window frame glue injector, such as Figure 1-Figure 6As shown, it includes a glue barrel 1, a glue injection head 2 and a sealing cover 3. The lower end of the glue barrel 1 is fixedly connected to the glue injection head 2, and the glue injection head 2 is communicated with the glue barrel 1. The upper end of the glue barrel 1 is threadedly connected to the sealing cover 3. It also includes an air pump 4, a camera 5, a mounting block I6, a mounting block II7, an electromagnet 8, a controller 9, an adjustment component and a moving mechanism. The air pump 4 is installed on the top surface of the sealing cover 3, and the air outlet of the air pump 4 is communicated with the sealing cover 3 so that the air pump 4 can inject air into the glue barrel 1 through the air outlet, and the sealant in the glue barrel 1 can be squeezed downward by air pressure, so that the sealant in the glue barrel 1 can be squeezed out from the lower end of the glue injection head 2. The camera 5 is installed on the side of the glue barrel 1. The two mounting blocks I6 are symmetrically arranged front and back, and the two mounting blocks II7 are also symmetrically arranged front and back, and the mounting blocks II7 correspond to the mounting blocks I6 one by one. The mounting block II7 is located on the left side of the mounting block I6, and the two mounting blocks II7 are close to each other. The side has grooves symmetrically opened up and down. The side of the mounting blocks Ⅰ6 that are close to each other is also symmetrically provided with grooves, and the grooves are all connected with electromagnets 8. The number of electromagnets 8 is eight. The controller 9 is installed on the left side of the mounting block Ⅱ7 on the front side. The controller 9 is used to control the electromagnets 8 to adsorb each other to fix the mounting blocks Ⅰ6 and Ⅱ7 on the window glass. The camera 5 is used to shoot the position of the glue injection head 2. The construction personnel can control the adjustment component to adjust the position of the glue cylinder 1 and the glue injection head 2 by watching the captured picture, so that the end of the glue injection head 2 is aligned with the gap between the window frame 0 and the wall. Then, air is injected into the glue cylinder 1 through the air pump 4, which can squeeze the sealant in the glue cylinder 1 out of the glue injection head 2. At the same time, the moving mechanism can drive the mounting blocks Ⅰ6 and Ⅱ7 to move along the edge of the window glass, so as to drive the glue injection head 2 to move and accurately apply the sealant to the gap between the window frame 0 and the wall. This can improve the glue injection effect, and there is no need for construction personnel to perform high-altitude operations, which is safer.

[0033] like Figure 4 As shown, the adjustment component includes a robot arm Ⅰ10, a guide sleeve 11, a slide rod 12 and a buffer spring 13. The two robot arms Ⅰ10 are respectively rotatably installed on the side of the two mounting blocks Ⅱ7 away from each other. The guide sleeve 11 is connected to the end of the robot arm Ⅰ10 so that the robot arm Ⅰ10 can control the guide sleeve 11 to move and adjust the position. The glue cylinder 1 is located in the guide sleeve 11, the slide rod 12 is fixedly connected to the side of the glue cylinder 1, and the slide rod 12 is slidably connected to the guide sleeve 11. The buffer spring 13 is wound around the outside of the slide rod 12, and the two ends of the buffer spring 13 are respectively connected to the slide rod 12 and the guide sleeve 11.

[0034] like Figure 5 and Figure 6As shown, the moving mechanism includes a rotating seat 14, a reduction motor 15, a rotating wheel 16, a universal ball 17 and a reversing assembly. Through holes are opened in the middle of the two mounting blocks I6 and the two mounting blocks II7. The rotating seat 14 is rotatably connected to the mounting block I6. The reduction motor 15 is composed of a motor and a reducer. The motor is fixedly connected to the side of the rotating seat 14, the reducer is fixedly connected to the upper part of the rotating seat 14, and the output shaft of the motor is connected to the input end of the reducer. The rotating wheel 16 is rotatably connected to the rotating seat 14, and the rotating shaft of the rotating wheel 16 is connected to the output end of the reducer. The rotating wheel 16 is located in the through hole of the mounting block I6, and the surface of the rotating wheel 16 protrudes from the side of the mounting block I6, so that the motor can drive the rotating wheel 16 to rotate through the reducer. The universal ball 17 is composed of a mounting seat and a rolling ball. The mounting seat is connected to the through hole of the mounting block II7, and the rolling ball is rotatably connected to the side of the mounting seat. The rolling ball is located in the mounting seat. The through hole of the mounting block Ⅱ7, and the surface of the rolling ball protrudes from the side of the mounting block Ⅱ7, the rotating wheel 16 and the universal ball 17 can roll on the surface of the window glass to drive the mounting block Ⅰ6 and the mounting block Ⅱ7 to move, and the reversing assembly is used to change the moving direction of the mounting block Ⅰ6 and the mounting block Ⅱ7; the reversing assembly includes a driving motor 18 and a connecting gear 19, the driving motor 18 is connected to the right side of the mounting block Ⅰ6, the outer side of the rotating seat 14 and the output shaft of the driving motor 18 are connected with the connecting gear 19, and the two connecting gears 19 are meshed with each other, so that the driving motor 18 can drive the rotating seat 14 to rotate through the meshing of the connecting gear 19; the moving mechanism also includes a mechanical arm Ⅱ 20, the mechanical arm Ⅱ 20 is rotatably installed between the front side of the mounting block Ⅰ6 and the front side of the mounting block Ⅱ7, and the mechanical arm Ⅱ 20 is rotatably installed between the rear side of the mounting block Ⅰ6 and the rear side of the mounting block Ⅱ7.

[0035] When the construction personnel need to apply sealant to the gap between the window frame 0 and the wall, first twist the sealing cover 3 to open it, then put an appropriate amount of sealant into the glue cylinder 1, and then twist the sealing cover 3 to reset it to seal the upper end of the glue cylinder 1, and then place the front mounting block Ⅰ6 and the front mounting block Ⅱ7 on the front side of the window glass, and place the rear mounting block Ⅰ6 and the rear mounting block Ⅱ7 on the rear side of the window glass, so that the rotating wheel 16 and the universal ball 17 can both contact the surface of the window glass. Since the surfaces of the rotating wheel 16 and the universal ball 17 protrude from the sides of the mounting block Ⅰ6 and the mounting block Ⅱ7 respectively, gaps can be left between the mounting block Ⅰ6 and the mounting block Ⅱ7 and the surface of the window glass, and then adjust the positions of the mounting blocks Ⅰ6 and Ⅱ7 on the front and rear sides so that the mounting blocks Ⅰ6 and Ⅱ7 on the front and rear sides can be aligned longitudinally respectively, and the mounting blocks Ⅰ6 and Ⅱ7 are both located at the corners of the window glass (such as Figure 2As shown), the controller 9 then controls the electromagnet 8 to be energized, and the electromagnets 8 on the front and rear sides can be mutually attracted by magnetic force to fix the glue injector on the front and rear sides of the window glass; at this time, the construction personnel can hold the control panel, and then use the camera 5 to shoot the position of the lower end of the glue injector 2, and the picture shot by the camera 5 can be uploaded to the control panel for display. The construction personnel can control the mechanical arm Ⅰ10 to control the movement of the guide sleeve 11 by watching the picture shot by the camera 5. The guide sleeve 11 can drive the glue barrel 1 and the glue injector 2 to move and adjust the position, so that the lower end of the glue injector 2 is aligned with the gap between the window frame 0 and the wall. If the glue injector 2 comes into contact with the window frame 0 or the wall during the movement, the glue barrel 1 1 and the glue injection head 2 will stop moving immediately. If the robot arm Ⅰ 10 is still controlling the guide sleeve 11 to move towards the window frame 0 or the wall, the guide sleeve 11 will squeeze the buffer spring 13, so that the buffer spring 13 is compressed for buffering, thereby preventing the glue injection head 2 from being deformed by pressure. When the glue injection head 2 is adjusted to a good position, air can be injected into the glue cylinder 1 through the air pump 4, so that the air pressure in the glue cylinder 1 gradually increases, and the air pressure can squeeze the sealant in the glue cylinder 1 to move downward, so that the sealant can be squeezed out of the glue injection head 2. At the same time, the reduction motor 15 drives the rotating wheel 16 to rotate, so that the rotating wheel 16 can roll on the surface of the window glass, thereby driving the glue injector to move to the left on the surface of the window glass (reference Figure 2 ), at this time, the universal ball 17 can also roll on the surface of the window glass, assisting the glue injector to move to the left on the surface of the window glass, so that the lower end of the glue injector head 2 can move to the left along the gap between the window frame 0 and the wall, so that the glue can be automatically injected into the gap between the window frame 0 and the wall; when the glue injector moves to the left side of the glass window, the electromagnet 8 on the mounting block Ⅱ7 can be controlled by the controller 9 to cut off the power, and then the mechanical arms Ⅱ20 on the front and rear sides drive the mounting blocks Ⅱ7 on the front and rear sides to move synchronously to another piece of window glass, and then the electromagnet 8 on the mounting block Ⅱ7 can be controlled by the controller 9 to be energized, so that the mounting blocks Ⅱ7 on the front and rear sides can be fixed on another piece of window glass. Similarly, the mounting blocks Ⅰ6 on the front and rear sides are controlled to move and be fixed to another piece of window glass, so that the glue injector can automatically cross the adjacent The two pieces of window glass can be moved upwards to avoid the window frame 0 affecting the movement of the glue injector; when the glue injector needs to move upwards, the driving motor 18 can be controlled to drive the rotating seat 14 to rotate 90 degrees through the meshing of the connecting gear 19, which can drive the reduction motor 15 and the rotating wheel 16 to rotate 90 degrees, so that the rotating wheel 16 can be reversed, and the above operation can be repeated to control the glue injector to move up and down on the surface of the window glass, so that the glue injector can move around the window frame 0, and then the sealant can be accurately applied to the gap between the window frame 0 and the wall, which can improve the glue injection effect, and there is no need for construction personnel to perform high-altitude operations, and the safety is higher; the glue injector can not only assist the installation of the window frame 0, but also can accurately apply the sealant to the gap between the window frame 0 and the glass during the window production process, so as to assist the installation of the window glass.

[0036] like Figure 7 and Figure 8 As shown, it also includes a connecting seat 21 and a roller 22. The connecting seat 21 is symmetrically connected to the front and rear sides of the glue injection head 2. The roller 22 is rotatably connected to the connecting seat 21, and the roller 22 is tilted. When the glue injection head 2 is in the adjusted position, the two rollers 22 can contact the window frame 0 and the wall surface respectively, so that the glue injection head 2 can be prevented from colliding with the window frame 0 or the wall and causing damage, and the glue injection head 2 can be positioned so that a certain space can be left between the glue injection head 2 and the gap to be injected, and the glue injection head 2 can be tilted at an angle of 45 degrees to face the gap between the window frame 0 and the wall, and then the glue injection head 2 When moving and applying glue, it can drive the two rollers 22 to roll along the surface of the window frame 0 and the wall respectively, and can also limit the glue injection head 2 to prevent the glue injection head 2 from shaking; it also includes a positioning rod 23, the positioning rod 23 is fixedly connected to the bottom of the mounting block Ⅰ6, and the bottom surface of the positioning rod 23 is a plane. When the construction personnel need to fix the glue injector on the window glass, the positioning rod 23 can be moved to the specified position so that the bottom surface of the positioning rod 23 can contact and align with the inner surface of the window frame 0, so that the glue injector can be positioned to prevent the glue injector from tilting during the initial fixation, thereby ensuring the subsequent glue injection effect.

[0037] like Figure 9-11 As shown, it also includes a lifting block 24, a rubber jacket 25, an elastic rope 26 and an extrusion assembly. The lifting block 24 is located inside the glue barrel 1. The rubber jacket 25 is connected to the outside of the lifting block 24, and the rubber jacket 25 contacts the inner wall of the glue barrel 1. The top surface of the lifting block 24 is connected to the bottom surface of the sealing cover 3 through the elastic rope 26. When the air pump 4 injects air into the glue barrel 1, it can squeeze the lifting block 24 down to squeeze out the sealant in the glue barrel 1, and the lifting block 24 can drive the rubber jacket 25 to descend to scrape off the sealant adhered to the inner wall of the glue barrel 1, and then trigger the extrusion assembly to work and squeeze out the sealant remaining in the glue injection head 2; the extrusion assembly includes an elastic film 27, a push rod 28, a return spring 2 9 and soft board 30, four air inlet holes are spaced circumferentially on the top surface of the lifting block 24, the elastic membrane 27 is connected to the inside of the lifting block 24, and the elastic membrane 27 is located below the air inlet hole, the top rod 28 is slidably connected to the lifting block 24 and can slide up and down, the two ends of the reset spring 29 are respectively connected to the top rod 28 and the lifting block 24, a slide groove is opened on the right side of the lifting block 24, the slide groove is composed of a horizontal groove and a vertical groove, the right end of the horizontal groove is connected to the lower end of the vertical groove, the slide groove is L-shaped, and the soft board 30 slides in the slide groove, when the soft board 30 is located in the horizontal groove, it can block the bottom of the elastic membrane 27, and the upper end of the soft board 30 is fixedly connected to the top rod 28, and an air outlet is opened on the bottom surface of the lifting block 24, when the soft board 30 is located in the horizontal groove, it can block the top of the air outlet.

[0038] When the air pump 4 injects air into the glue barrel 1, the air in the glue barrel 1 can first enter the lifting block 24 through the air inlet hole. Since the soft board 30 blocks the top of the air outlet hole, the air in the lifting block 24 cannot be discharged, so that the air pressure in the glue barrel 1 becomes higher and higher. Under the action of the air pressure, the lifting block 24 can be pushed down, the elastic rope 26 is stretched, and the lifting block 24 can squeeze the sealant in the glue barrel 1 downward, and the sealant can be applied to the gap between the window frame 0 and the wall through the glue injection head 2. At the same time, the lifting block 24 can drive the rubber jacket 25 and the push rod 28 to move downward, and the rubber jacket 25 can scrape the sealant adhered to the inner wall of the glue barrel 1 downward to prevent the sealant from remaining. The push rod 28 stays in the glue barrel 1. When the lower end of the push rod 28 contacts the inner wall of the glue barrel 1, the push rod 28 stops moving, and the lifting block 24 continues to descend, which can make the push rod 28 move upward relative to the lifting block 24. The return spring 29 is stretched, and the push rod 28 can pull the soft plate 30 to slide in the slide groove. When the soft plate 30 is separated from the horizontal groove of the slide groove, the soft plate 30 no longer blocks the bottom of the elastic membrane 27, and the soft plate 30 no longer blocks the top of the air outlet. The air in the lifting block 24 can enter the elastic membrane 27, squeeze the elastic membrane 27 downward and stretch it out from the air outlet. The continuous air supply of the air pump 4 can make the elastic membrane 27 continue to stretch and expand, so that the elastic membrane 27 can extend into the glue injection head 2 (such as Fig.11 As shown in the figure, at this time, the elastic membrane 27 will first expand horizontally to fit the inner wall of the glue injection head 2, and then the elastic membrane 27 will expand longitudinally and stretch to fill the inside of the glue injection head 2, so that all the sealant in the glue injection head 2 can be squeezed downward to prevent the sealant from remaining in the glue injection head 2, and then the air pump 4 is controlled to stop working, and then the sealing cover 3 is opened, and the high-pressure air in the glue cylinder 1, the lifting block 24 and the elastic membrane 27 can be directly discharged to the outside, and at the same time the elastic rope 26 can restore its original state, driving the lifting block 24 to rise and reset, and the lifting block 24 can drive the rubber jacket 25 and the push rod 28 to move upward and reset, so that the lower end of the push rod 28 is separated from the inner wall of the glue cylinder 1, and the elastic membrane 27 can also restore its original state under its own elastic action, and then the reset spring 29 can restore its original state, driving the push rod 28 to move downward and reset, and the push rod 28 can push the soft board 30 to slide and reset in the slide groove, so that the soft board 30 blocks the bottom of the elastic membrane 27 and the top of the air outlet again.

[0039] like Fig.12As shown, it also includes a mounting frame 31, a glass suction cup 32 and a control component. A plurality of mounting frames 31 are respectively connected to the sides of the mounting block I6 and the mounting block II7. The glass suction cup 32 is mounted on the mounting frame 31. The control component is composed of a motor and a gear. The motor is fixedly connected to the side of the mounting frame 31. The gear is connected to the output shaft of the motor. A tooth meshing with the gear is provided on the pull rod of the glass suction cup 32, so that the forward and reverse rotation of the motor-driven gear can control the pull rod of the glass suction cup 32 to swing up and down, thereby being able to control whether the glass suction cup 32 is working. When the construction personnel place the front mounting block I6 and the front mounting block II7 on the front side of the window glass, the front motor can drive the front gear to rotate, thereby driving the pull rod of the front glass suction cup 32 to swing upward. The front glass suction cup 32 can be adsorbed on the front side of the window glass, so that the front mounting block I6 and the front mounting block II7 can be preliminarily fixed, and the construction personnel do not need to manually fix the front mounting block I6 and the front mounting block II7. Similarly, the construction personnel can preliminarily fix the rear mounting block I6 and the rear mounting block II7 through the rear glass suction cup 32, so that the mounting blocks I6 and II7 on the front and rear sides can be more conveniently aligned. When the electromagnets 8 on the mounting blocks I6 and II7 are adsorbed on each other, the gear can be reversed by the motor drive, so that the pull rod of the glass suction cup 32 can be driven to swing downward, so that the glass suction cup 32 releases the window glass, thereby not affecting the movement of the mounting blocks I6 and II7 on the window glass.

[0040] The technical principles of the embodiments of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present invention and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present invention. Those skilled in the art can think of other specific implementation methods of the embodiments of the present invention without paying creative labor, and these methods will fall within the protection scope of the embodiments of the present invention.

Claims

1. A window frame glue injector, comprising a glue cylinder (1), a glue injector head (2) and a sealing cover (3), characterized in that: It also includes an air pump (4), a camera (5), a mounting block I (6), a mounting block II (7), an electromagnet (8), a controller (9), an adjustment component and a moving mechanism. The air pump (4) is mounted on the top surface of the sealing cover (3), and the air outlet of the air pump (4) is connected to the sealing cover (3). The camera (5) is mounted on the side of the glue cylinder (1). The two mounting blocks I (6) and the two mounting blocks II (7) correspond to each other and are symmetrically distributed front to back. The multiple electromagnets (8) are symmetrically connected to the mounting blocks I (6) and the mounting blocks II (7), respectively. The controller (9) is mounted on the side of one of the mounting blocks II (7). The controller (9) is used to control the electromagnets (8) to mutually adsorb the mounting blocks. The block I (6) and the mounting block II (7) are fixed on the window glass, and the camera (5) is used to shoot the position of the glue injection head (2). The construction personnel can control the adjustment component to adjust the position of the glue injection barrel (1) and the glue injection head (2) by watching the shot image, so that the end of the glue injection head (2) is aligned with the gap between the window frame (0) and the wall. Then, air is injected into the glue injection barrel (1) through the air pump (4), so that the sealant in the glue injection barrel (1) can be squeezed out from the glue injection head (2). At the same time, the moving mechanism can drive the mounting block I (6) and the mounting block II (7) to move along the edge of the window glass, so as to drive the glue injection head (2) to move and apply the sealant to the gap between the window frame (0) and the wall.

2. A window frame glue injector according to claim 1, characterized in that: The adjustment assembly comprises a mechanical arm I (10), a guide sleeve (11), a slide rod (12) and a buffer spring (13); the mechanical arm I (10) is rotatably mounted on the side of the mounting block II (7); the guide sleeve (11) is connected to the end of the mechanical arm I (10); the glue cylinder (1) is located in the guide sleeve (11); the slide rod (12) is fixedly connected to the side of the glue cylinder (1); the slide rod (12) is slidably connected to the guide sleeve (11); and the buffer spring (13) connects the slide rod (12) and the guide sleeve (11).

3. A window frame glue injector according to claim 1, characterized in that: The moving mechanism comprises a rotating seat (14), a reduction motor (15), a rotating wheel (16), a universal ball (17) and a reversing assembly. The rotating seat (14) is rotatably connected to the mounting block I (6). The reduction motor (15) is connected to the side of the rotating seat (14). The rotating wheel (16) is rotatably connected to the rotating seat (14), and the rotating wheel (16) is connected to the output shaft of the reduction motor (15). The universal ball (17) is mounted on the mounting block II (7). The rotating wheel (16) and the universal ball (17) can both roll on the surface of the window glass when rotating, so as to drive the mounting block I (6) and the mounting block II (7) to move. The reversing assembly is used to change the moving direction of the mounting block I (6) and the mounting block II (7).

4. A window frame glue injector according to claim 3, characterized in that: The reversing assembly comprises a driving motor (18) and a connecting gear (19), wherein the driving motor (18) is connected to a side surface of the mounting block I (6), the connecting gear (19) is connected to the outer side of the rotating seat (14) and the output shaft of the driving motor (18), and the two connecting gears (19) are meshed with each other, so that the driving motor (18) can drive the rotating seat (14) to rotate through the meshing of the connecting gears (19).

5. A window frame glue injector according to claim 3, characterized in that: The moving mechanism further comprises a mechanical arm II (20), and the mechanical arm II (20) is rotatably mounted between the side surfaces of the mounting block I (6) and the mounting block II (7).

6. A window frame glue injector according to claim 1, characterized in that: It also comprises a connecting seat (21) and a roller (22), wherein the connecting seat (21) is symmetrically connected to the side of the glue injection head (2), and the roller (22) is rotatably connected to the connecting seat (21), and the roller (22) can roll along the surface of the window frame (0) and the wall to position the glue injection head (2).

7. A window frame glue injector according to claim 1, characterized in that: It also includes a positioning rod (23), wherein the positioning rod (23) is fixedly connected to the bottom of the mounting block I (6).

8. A window frame glue injector according to claim 1, characterized in that: The invention also comprises a lifting block (24), a rubber jacket (25), an elastic rope (26) and an extrusion assembly. The lifting block (24) is located inside the glue barrel (1). The outer side of the lifting block (24) is connected to the rubber jacket (25), and the rubber jacket (25) contacts the inner wall of the glue barrel (1). The top surface of the lifting block (24) is connected to the bottom surface of the sealing cover (3) through the elastic rope (26). When the air pump (4) injects air into the glue barrel (1), the lifting block (24) can be pressed downward to squeeze out the sealant in the glue barrel (1). The lifting block (24) can drive the rubber jacket (25) to move downward to scrape off the sealant adhered to the inner wall of the glue barrel (1), and then the extrusion assembly can be triggered to work to squeeze out the sealant remaining in the glue injection head (2).

9. A window frame glue injector according to claim 8, characterized in that: The extrusion assembly comprises an elastic membrane (27), a push rod (28), a return spring (29) and a soft plate (30); the elastic membrane (27) is connected to the inside of the lifting block (24); the push rod (28) is slidably connected to the lifting block (24); the return spring (29) connects the push rod (28) and the lifting block (24); the soft plate (30) is slidably connected to the lifting block (24); the soft plate (30) blocks the bottom of the elastic membrane (27); and one end of the soft plate (30) is fixedly connected to the push rod (28).

10. A window frame glue injector according to claim 1, characterized in that: It also includes a mounting frame (31), a glass suction cup (32) and a control component. The plurality of mounting frames (31) are respectively connected to the side surfaces of the mounting block I (6) and the mounting block II (7). The glass suction cup (32) is mounted on the mounting frame (31). The control component is used to control the pull rod of the glass suction cup (32) to rotate.

Images