Broken bridge aluminum glass door and window sealing rubber strip mounting machine and mounting method

Abstract

The invention discloses a broken bridge aluminum glass door and window sealing rubber strip installing machine and method, and relates to the technical field of door and window machining, the broken bridge aluminum glass door and window sealing rubber strip installing machine comprises an equipment rack, a positioned broken bridge aluminum glass door and window is placed on the equipment rack, and a lifting mechanism is fixedly arranged at the top of the equipment rack; four sets of pushing mechanisms distributed in a rectangular shape are arranged in the lifting mechanism, and two-side-expanding type compacting mechanisms are arranged on any set of pushing mechanism. In the rubber strip installation process, only the rubber strip needs to be aligned and placed between glass and the adaptive inclined plane, continuous taking of the rubber strip is not needed, operation can be completed by a single person, the operation difficulty is reduced, manpower is saved, and in the subsequent rubber strip end installation process, the rubber strip end part installation efficiency is improved. The situation that installation is not in place due to blocking of the end of the rubber strip can be avoided, and subsequent manual secondary treatment is not needed.

Description

Technical Field

[0001] The present invention relates to the technical field of door and window processing, and in particular to an installation machine and an installation method for a sealing rubber strip of a thermally-broken aluminum glass door and window. Background Art

[0002] Sealing rubber strips are used to seal between thermally-insulated aluminum door and window frames and door and window glass, playing an important role in waterproofing, sealing and energy saving. They usually have good tensile strength and elasticity, as well as good temperature resistance and aging resistance. In order to ensure the fastening of the rubber strips and the profiles, the cross-sectional structural dimensions of the rubber strips must match the plastic-steel door and window profiles.

[0003] Patent application number CN1115460, entitled "Reset Spring A45," discloses a machine and method for installing rubber seal strips for thermally-insulated aluminum glass doors and windows. The machine comprises a base and an installation device. The base's upper surface is symmetrically provided with support risers, each of which is equipped with an installation device. This invention addresses current challenges in installing rubber seal strips for thermally-insulated aluminum doors and windows.

[0004] However, when the above-mentioned installation machine is actually used to install the rubber strip, since the doors and windows to be installed are placed vertically, the relevant operator needs to continuously pick up the rubber strip and keep it in the preset position before the installation device contacts the rubber strip and presses the end of the rubber strip into the gap between the door and window frame and the glass. The operation is too inconvenient. At the same time, since there are four rubber strips to be installed at a time, four relevant operators are required to cooperate synchronously, which is too manpower-consuming.

[0005] In addition, when installing the last two rubber strips on one side of the door and window, since the first two rubber strips have been installed in place, the ends of the first two rubber strips will block the movement of the installation device, which will cause the ends of the last two rubber strips to be unable to be pressed into the gap between the door and window frame and the glass by the installation device. Manual pressing is required later, and the actual use effect is not ideal.

[0006] Therefore, it is necessary to invent a kind of thermal break aluminum glass door and window sealing rubber strip installation machine and installation method to solve the above-mentioned problem. Summary of the Invention

[0007] The object of the present invention is to provide a sealing rubber strip installation machine and installation method for thermally broken aluminum glass doors and windows. During the installation of the rubber strip, it is only necessary to align the rubber strip and place it between the glass and the matching inclined surface. There is no need to continuously pick up the rubber strip. A single person can complete the operation, which reduces the difficulty of operation and saves manpower. In addition, during the subsequent installation of the end of the rubber strip, the situation in which the end of the rubber strip is not installed properly due to obstruction can be avoided, and no subsequent manual secondary processing is required, so as to solve the problem raised in the above background technology that the doors and windows to be installed are placed vertically, so when the installation device contacts the rubber strip and presses the end of the rubber strip between the door and window frame and the glass, Before the gap between the door and window frames is filled, the relevant operators need to continuously pick up the rubber strips and keep them in the preset position, which is too inconvenient. At the same time, since there are four rubber strips installed at a time, four relevant operators need to cooperate synchronously, which is too manpower-consuming. In addition, when installing the last two rubber strips on one side of the door and window, since the first two rubber strips have been installed in place, the ends of the first two rubber strips will block the movement of the installation device, which makes it impossible for the ends of the last two rubber strips to be pressed into the gap between the door and window frame and the glass by the installation device. Manual pressing is required later, and the actual use effect is not ideal.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a sealing rubber strip installation machine for thermally-insulated aluminum glass doors and windows, comprising an equipment frame, on which positioned thermally-insulated aluminum glass doors and windows are placed, a lifting mechanism fixedly provided on the top of the equipment frame, four groups of pushing mechanisms distributed in a rectangular pattern provided inside the lifting mechanism, and each group of the pushing mechanisms being provided with a double-sided expanding compacting mechanism;

[0009] Any group of the double-sided expansion compacting mechanisms includes an L-shaped frame, two second sliding shafts sliding through the back plate are fixedly provided on the inner side of the L-shaped frame, and a return spring B fixedly connected between the L-shaped frame and the back plate is sleeved on the outer side of any one of the second sliding shafts. Expansion slots are provided on both sides of the top of the L-shaped frame, and two symmetrical pressure strips are slidingly provided on the inner side of the L-shaped frame. The tops of the two pressure strips are fixed with columnar sliders slidingly provided on the inner sides of adjacent expansion slots and guide inclined slots, and the bottom of the pressure strip is provided with an adapting inclined surface that adapts to the top surface of the rubber strip, and the ends of the two pressure strips away from each other are provided with avoidance inclined surfaces that adapt to the end portions of the rubber strip.

[0010] Preferably, the equipment rack includes a placement table, a support block is fixedly provided at the center of the top of the placement table, a base is fixedly provided at the bottom of the placement table, and mounting frames are fixedly provided at the four corners of the top of the placement table.

[0011] Preferably, a fixture for positioning the thermally-broken aluminum glass doors and windows is fixedly provided on the top of the placement platform.

[0012] Preferably, the thermally-broken aluminum glass door and window includes a door and window frame attached to the top of the placement platform, an installation groove is opened on the inner side of the door and window frame, glass is arranged on the inner side of the installation groove, and rubber strips are filled between the top surface of the glass and the inner wall of the installation groove and between the bottom surface of the glass and the inner wall of the installation groove.

[0013] Preferably, the lifting mechanism includes a hydraulic cylinder fixedly arranged on the top of the mounting frame, the bottom end of the output shaft of the hydraulic cylinder is fixedly connected to the lifting platform, sliding columns are slidably arranged on both sides of the bottom of the lifting platform, limiting plates are fixedly arranged on the top of the two sliding columns, and a mounting cover is fixedly arranged on the bottom ends of the two sliding columns.

[0014] Preferably, the bottom of the installation cover is an opening, and avoidance channels communicating with the opening are provided at the center of the bottom of each of the four sides of the installation cover.

[0015] Preferably, any group of the pushing mechanisms includes a first sliding shaft that slides through the top of the mounting cover, and an upper pushing block is fixedly provided at the bottom end of the first sliding shaft.

[0016] Preferably, the pushing mechanism also includes a sliding pin that slides through the inner wall of the mounting cover, the inner end of the sliding pin is fixedly provided with a lower push block that slides in contact with the bottom of the upper push block, the outer side of the sliding pin is sleeved with a return spring A that is fixedly connected between the inner wall of the mounting cover and the lower push block, the outer bottom of the lower push block is fixedly provided with a back plate, and the outer top of the back plate is fixedly provided with two mutually symmetrical L-shaped plates, and the L-shaped plates are provided with guide inclined grooves.

[0017] The present invention also discloses a method for installing a sealing rubber strip for a thermally-insulated aluminum glass door and window, which is implemented using the aforementioned thermally-insulated aluminum glass door and window sealing rubber strip installation machine. The method specifically comprises the following steps:

[0018] S1. Place the thermally-insulated aluminum glass doors and windows on top of a placement table. The placement table supports the door and window frames, and the support pads support the glass inside the installation grooves. Then, use the clamps on top of the placement table to position and secure the thermally-insulated aluminum glass doors and windows.

[0019] S2. The hydraulic cylinder drives the lifting platform downward. When the lifting platform moves downward, the sliding column and the limit plate drive the installation cover to move downward synchronously. When the installation cover moves downward, the pushing mechanism and the expanding and compacting mechanisms on both sides move downward synchronously until the installation cover is in contact with the top of the glass. At this time, the pushing mechanism and the expanding and compacting mechanisms on both sides are in contact with the top of the glass;

[0020] S3. Place four rubber strips between the expansion-type compacting mechanisms on two adjacent sides and the top surface of the glass, with the bottom surfaces of the rubber strips in contact with the glass, the inclined surfaces of the rubber strips in contact with the matching inclined surfaces, and the ends of the longer rubber strips positioned on top of the two shorter rubber strips.

[0021] S4. The lifting platform continues to descend driven by the hydraulic cylinder. Due to the obstruction of the glass, the installation cover, the pushing mechanism, and the expansion and compaction mechanisms on both sides stop descending. At this time, as the lifting platform continues to descend, it continues to slide along the sliding column and approaches the top of the first sliding shaft until it is in contact with the top of the first sliding shaft.

[0022] S5. The lifting platform pushes the first sliding shaft downward. After being pushed, the first sliding shaft drives the upper push block downward. During the downward movement of the upper push block, the lower push block continues to move outward. When the lower push block moves outward, it drives the L-shaped plate outward through the back plate. At the same time, it drives the L-shaped frame outward through the return spring B. When the L-shaped frame moves outward, it drives the two pressure bars inside it to move outward synchronously.

[0023] S6. When the two pressure strips move outward, continue to push the adjacent rubber strips until the horizontal portion of the middle portion of the rubber strip enters between the inner wall of the installation groove and the glass. At this time, the L-shaped frame is in contact with the inner wall of the door and window frame. Due to the obstruction of the door and window frame, the L-shaped frame cannot move further outward.

[0024] S7. As the back panel continues to move outward, the return spring B is continuously compressed. At the same time, the L-shaped plate drives the two pressure strips to move away from each other through the guide bevel and the columnar slider. During this process, the pressure strips continue to push the adjacent rubber strips through the matching bevels until the ends of the pressure strips contact the inner wall of the door and window frame. At this point, the two adjacent avoidance bevels are aligned, and the rubber strips are installed.

[0025] S8. The hydraulic cylinder drives the lifting platform to move up and reset. When the lifting platform moves up, it moves up and resets on the outside of the sliding column. At the same time, the reset spring A drives the push block to move inward and reset. When the top of the lifting platform is in contact with the bottom of the limit plate, the pushing mechanism and the expansion compaction mechanisms on both sides are reset. Subsequently, as the lifting platform continues to move up, the lifting platform drives the installation cover to move up through the limit plate and the sliding column. When the installation cover moves up, it drives the pushing mechanism and the expansion compaction mechanisms on both sides to separate from the top of the glass.

[0026] Technical effects and advantages of the present invention:

[0027] The present invention is provided with a double-sided expansion and compacting mechanism, so that the two adapting inclined surfaces can be used to push the middle parts of adjacent rubber strips until the installation of the middle parts of the rubber strips is completed. The door and window frame is then used to block the L-shaped frame so that the two adapting inclined surfaces are kept in a position convenient for pushing the rubber strip. The pushing mechanism then drives the two pressure strips with avoidance inclined surfaces to move away from each other through the columnar slider until the two ends of the rubber strip are pushed to complete the installation. In this process, due to the provision of the avoidance inclined surfaces, when the two adjacent rubber strips are installed, the pressure strips in the two adjacent groups of double-sided expansion and compacting mechanisms will not be blocked. Compared with the prior art, during the installation of the rubber strip, the present invention only needs to align the rubber strip and place it between the glass and the adapting inclined surface. There is no need to continuously pick up the rubber strip. The operation can be completed by one person, which reduces the difficulty of operation and saves manpower. In addition, during the subsequent installation of the end parts of the rubber strip, the situation where the end parts of the rubber strip are not installed properly due to obstruction can be avoided, and no subsequent manual secondary processing is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the equipment rack structure of the present invention;

[0030] Figure 3 This is a schematic diagram of the structure of the thermally-broken aluminum glass door and window of the present invention;

[0031] Figure 4 It is a schematic structural diagram of the lifting mechanism of the present invention;

[0032] Figure 5 It is a schematic structural diagram of the pushing mechanism of the present invention;

[0033] Figure 6 It is a structural schematic diagram of the double-sided expansion compaction mechanism of the present invention.

[0034] In the figure: 1. Equipment rack; 11. Placement table; 12. Support pad; 13. Base; 14. Mounting frame; 2. Thermal break aluminum glass door and window; 21. Door and window frame; 22. Mounting groove; 23. Glass; 24. Rubber strip; 3. Lifting mechanism; 31. Hydraulic cylinder; 32. Lifting platform; 33. Sliding column; 34. Limiting plate; 35. Mounting cover; 4. Pushing mechanism; 41. First sliding shaft; 42. Upper push block; 43. Sliding pin; 44. Lower push block; 45. Reset spring A; 46. Back plate; 47. L-shaped plate; 48. Guide inclined groove; 5. Two-side expansion compaction mechanism; 51. L-shaped frame; 52. Second sliding shaft; 53. Reset spring B; 54. Expansion slide; 55. Pressing strip; 56. Columnar slider; 57. Adaptive slope; 58. Avoidance slope. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0036] The present invention provides Figures 1-6 The shown machine is a sealing rubber strip installation machine for thermally-insulated aluminum glass doors and windows, comprising an equipment frame 1, on which are placed positioned thermally-insulated aluminum glass doors and windows 2; a lifting mechanism 3 is fixedly provided on the top of the equipment frame 1, and four groups of pushing mechanisms 4 distributed in a rectangular shape are provided inside the lifting mechanism 3, and each group of pushing mechanisms 4 is provided with an expansion compaction mechanism 5 on both sides.

[0037] like Figure 2 As shown, the equipment rack 1 includes a placement platform 11, a support pad 12 is fixedly provided at the top center of the placement platform 11, a base 13 is fixedly provided at the bottom of the placement platform 11, a mounting frame 14 is fixedly provided at the four corners of the top of the placement platform 11, and a clamp for positioning the thermally-insulated aluminum glass door and window 2 is also fixedly provided on the top of the placement platform 11.

[0038] like Figure 3 As shown, the thermally-insulated aluminum glass door and window 2 includes a door and window frame 21 attached to the top of the placement platform 11, an installation groove 22 is opened on the inner side of the door and window frame 21, and glass 23 is arranged on the inner side of the installation groove 22. Rubber strips 24 are filled between the top surface of the glass 23 and the inner wall of the installation groove 22, as well as between the bottom surface of the glass 23 and the inner wall of the installation groove 22.

[0039] By setting up the above-mentioned equipment rack 1 and the thermally-broken aluminum glass door and window 2, the thermally-broken aluminum glass door and window 2 can be placed on the top of the placement platform 11. The placement platform 11 supports the door and window frame 21, and the support pad 12 supports the glass 23 inside the installation groove 22. Then, the clamp on the top of the placement platform 11 is used to position and fix the thermally-broken aluminum glass door and window 2.

[0040] It should also be noted that the thermally-insulated aluminum glass door and window 2 is a solution that has been disclosed in the prior art.

[0041] like Figure 4 As shown, the lifting mechanism 3 includes a hydraulic cylinder 31 fixedly arranged on the top of the mounting frame 14, and the bottom end of the output shaft of the hydraulic cylinder 31 is fixedly connected to the lifting platform 32. Sliding columns 33 are slidably arranged on both sides of the bottom of the lifting platform 32, and limiting plates 34 are fixedly arranged on the top of the two sliding columns 33. A mounting cover 35 is fixedly arranged at the bottom of the two sliding columns 33. The bottom of the mounting cover 35 is an opening, and avoidance channels connected to the openings are opened at the center of the bottom around the mounting cover 35.

[0042] By setting the above structure, the hydraulic cylinder 31 drives the lifting platform 32 to move downward. When the lifting platform 32 moves downward, the sliding column 33 and the limit plate 34 drive the installation cover 35 to move downward synchronously. When the installation cover 35 moves downward, the pushing mechanism 4 and the expansion and compaction mechanisms 5 on both sides are driven to move downward synchronously until the installation cover 35 is attached to the top of the glass 23. At this time, the pushing mechanism 4 and the expansion and compaction mechanisms 5 on both sides are attached to the top of the glass 23 synchronously. The thermal insulation aluminum glass door and window sealing rubber strip installation machine is in the following state. Figure 1 The status shown.

[0043] like Figure 5 As shown, any group of pushing mechanisms 4 includes a first sliding shaft 41 that slides through the top of the mounting cover 35, and an upper push block 42 is fixedly provided at the bottom end of the first sliding shaft 41. The pushing mechanism 4 also includes a sliding pin 43 that slides through the inner wall of the mounting cover 35, and a lower push block 44 that slides and fits the bottom of the upper push block 42 is fixedly provided at the inner end of the sliding pin 43. A return spring A45 is sleeved on the outer side of the sliding pin 43 and is fixedly connected between the inner wall of the mounting cover 35 and the lower push block 44. A back plate 46 is fixedly provided at the outer bottom of the lower push block 44, and two mutually symmetrical L-shaped plates 47 are fixedly provided at the outer top of the back plate 46. A guide inclined groove 48 is provided on the L-shaped plate 47.

[0044] By setting the above structure, the lifting platform 32 pushes the first sliding shaft 41 downward, and the first sliding shaft 41 is pushed and drives the upper push block 42 to move downward. During the downward movement of the upper push block 42, the lower push block 44 is driven to move continuously outward. When the lower push block 44 moves outward, it drives the L-shaped plate 47 outward through the back plate 46, and at the same time drives the L-shaped frame 51 outward through the reset spring B53. When the L-shaped frame 51 moves outward, it drives the two pressure strips 55 on its inner side to move outward synchronously. When the two pressure strips 55 move outward, they continue to push the adjacent rubber strips 24 until the horizontal part of the middle part of the rubber strip 24 enters between the inner wall of the installation groove 22 and the glass 23. At this time, the L-shaped frame 51 is in contact with the inner wall of the door and window frame 21. Due to the obstruction of the door and window frame 21, the L-shaped frame 51 cannot continue to move outward.

[0045] like Figure 6As shown, any group of double-sided expansion compacting mechanisms 5 includes an L-shaped frame 51, and two second sliding shafts 52 that slide through the back plate 46 are fixedly provided on the inner side of the L-shaped frame 51, and a return spring B53 fixedly connected between the L-shaped frame 51 and the back plate 46 is sleeved on the outer side of any second sliding shaft 52. Expansion slots 54 are provided on both sides of the top of the L-shaped frame 51, and two symmetrical pressure strips 55 are slidingly provided on the inner side of the L-shaped frame 51. The tops of the two pressure strips 55 are fixed with columnar sliders 56 that slide on the inner sides of adjacent expansion slots 54 and guide inclined slots 48. The bottom of the pressure strip 55 is provided with an adaptation inclined surface 57 that adapts to the top surface of the rubber strip 24, and the ends of the two pressure strips 55 away from each other are provided with an avoidance inclined surface 58 that adapts to the end of the rubber strip 24.

[0046] By setting up the above structure, when the L-shaped frame 51 cannot move further outward, as the back plate 46 continues to move outward, the return spring B53 is continuously compressed, and at the same time, the L-shaped plate 47 drives the two pressure strips 55 to move away from each other through the guide inclined groove 48 and the cylindrical slider 56. During this process, the pressure strip 55 continues to push the adjacent rubber strip 24 through the adapting inclined surface 57 until the end of the pressure strip 55 contacts the inner wall of the door and window frame 21. At this time, the two adjacent avoidance inclined surfaces 58 are in contact with each other without blocking each other, and the installation of the rubber strip 24 is completed.

[0047] The present invention also discloses a method for installing a sealing rubber strip for a thermally-insulated aluminum glass door and window, which is implemented using the aforementioned thermally-insulated aluminum glass door and window sealing rubber strip installation machine. The method specifically comprises the following steps:

[0048] S1. Place the thermally-insulated aluminum glass door and window 2 on top of the placement platform 11. The placement platform 11 supports the door and window frame 21. The support pad 12 supports the glass 23 inside the installation groove 22. Then, use the clamp on the top of the placement platform 11 to position and fix the thermally-insulated aluminum glass door and window 2.

[0049] S2. The hydraulic cylinder 31 drives the lifting platform 32 to move downward. When the lifting platform 32 moves downward, the sliding column 33 and the limit plate 34 drive the installation cover 35 to move downward synchronously. When the installation cover 35 moves downward, the pushing mechanism 4 and the expanding and compacting mechanisms 5 on both sides move downward synchronously until the installation cover 35 is in contact with the top of the glass 23. At this time, the pushing mechanism 4 and the expanding and compacting mechanisms 5 on both sides are in contact with the top of the glass 23.

[0050] S3. Place four rubber strips 24 between the expansion-type compacting mechanisms 5 and the top surface of the glass 23 on two adjacent sides. At this point, the bottom surfaces of the rubber strips 24 are in contact with the glass 23, and the inclined surfaces of the rubber strips 24 are in contact with the matching inclined surfaces 57. At the same time, the two ends of the longer rubber strip 24 are located on top of the two shorter rubber strips 24.

[0051] S4: The lifting platform 32 continues to descend driven by the hydraulic cylinder 31. Due to the obstruction of the glass 23, the installation cover 35, the pushing mechanism 4, and the expansion-type compacting mechanisms 5 on both sides stop descending. At this time, as the lifting platform 32 continues to descend, it continues to slide down along the sliding column 33 and approaches the top of the first sliding shaft 41 until it is in contact with the top of the first sliding shaft 41.

[0052] S5. The lifting platform 32 pushes the first sliding shaft 41 downward. After being pushed, the first sliding shaft 41 drives the upper push block 42 downward. During the downward movement of the upper push block 42, the lower push block 44 is continuously moved outward. When the lower push block 44 moves outward, it drives the L-shaped plate 47 outward through the back plate 46. At the same time, it drives the L-shaped frame 51 outward through the return spring B53. When the L-shaped frame 51 moves outward, the two pressure bars 55 inside it are synchronously moved outward.

[0053] S6. As the two holding strips 55 move outward, they continue to push the adjacent rubber strips 24 until the horizontal portion of the middle portion of the rubber strips 24 enters between the inner wall of the mounting groove 22 and the glass 23. At this time, the L-shaped frame 51 is in contact with the inner wall of the door and window frame 21. Due to the obstruction of the door and window frame 21, the L-shaped frame 51 cannot move further outward.

[0054] S7. As the back plate 46 continues to move outward, the return spring B53 is continuously compressed. At the same time, the L-shaped plate 47 drives the two holding strips 55 to move away from each other through the guide inclined groove 48 and the cylindrical slider 56. During this process, the holding strip 55 continuously pushes the adjacent rubber strip 24 through the adapting inclined surface 57 until the end of the holding strip 55 contacts the inner wall of the door and window frame 21. At this time, the two adjacent avoidance inclined surfaces 58 are aligned, and the rubber strip 24 is installed.

[0055] S8, the hydraulic cylinder 31 drives the lifting platform 32 to move up and reset. When the lifting platform 32 moves up, it moves up and resets on the outside of the sliding column 33. At the same time, the reset spring A45 drives the push-down block 44 to move inward and reset. When the top of the lifting platform 32 is in contact with the bottom of the limit plate 34, the pushing mechanism 4 and the expansion compacting mechanisms 5 on both sides are reset. Subsequently, as the lifting platform 32 continues to move up, the lifting platform 32 drives the installation cover 35 to move up through the limit plate 34 and the sliding column 33. When the installation cover 35 moves up, it drives the pushing mechanism 4 and the expansion compacting mechanisms 5 on both sides to separate from the top of the glass 23.

[0056] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sealing rubber strip installation machine for thermally-insulated aluminum glass doors and windows, comprising an equipment frame (1), on which positioned thermally-insulated aluminum glass doors and windows (2) are placed, characterized in that: A lifting mechanism (3) is fixedly provided on the top of the equipment frame (1), and four groups of pushing mechanisms (4) distributed in a rectangular shape are provided inside the lifting mechanism (3), and each group of the pushing mechanisms (4) is provided with a two-side expansion compacting mechanism (5); Any group of the double-sided expansion compacting mechanisms (5) includes an L-shaped frame (51), the inner side of the L-shaped frame (51) is fixedly provided with two second sliding shafts (52) that slide through the back plate (46), and the outer side of any second sliding shaft (52) is sleeved with a return spring B (53) fixedly connected between the L-shaped frame (51) and the back plate (46), and the top of the L-shaped frame (51) is provided with expansion slots (54) on both sides, and two symmetrical pressure strips (55) are slidably provided on the inner side of the L-shaped frame (51), and the tops of the two pressure strips (55) are fixedly provided with a columnar slider (56) that slides on the inner side of the adjacent expansion slots (54) and the guide inclined slot (48), and the bottom of the pressure strip (55) is provided with an adaptation inclined surface (57) that is adapted to the top surface of the rubber strip (24), and the ends of the two pressure strips (55) away from each other are provided with an avoidance inclined surface (58) that is adapted to the end of the rubber strip (24).

2. The sealing rubber strip installation machine for thermally broken aluminum glass doors and windows according to claim 1, characterized in that: The equipment rack (1) comprises a placement table (11), a support pad (12) is fixedly provided at the center of the top of the placement table (11), a base (13) is fixedly provided at the bottom of the placement table (11), and a mounting frame (14) is fixedly provided at the four corners of the top of the placement table (11).

3. The sealing rubber strip installation machine for thermally-insulated aluminum glass doors and windows according to claim 2, characterized in that: A fixture for positioning the thermally-insulated aluminum glass door and window (2) is also fixedly provided on the top of the placement platform (11).

4. The sealing rubber strip installation machine for thermally-insulated aluminum glass doors and windows according to claim 3, characterized in that: The thermally-insulated aluminum glass door and window (2) comprises a door and window frame (21) attached to the top of a placement platform (11); a mounting groove (22) is provided on the inner side of the door and window frame (21); glass (23) is provided on the inner side of the mounting groove (22); and rubber strips (24) are filled between the top surface of the glass (23) and the inner wall of the mounting groove (22), as well as between the bottom surface of the glass (23) and the inner wall of the mounting groove (22).

5. The sealing rubber strip installation machine for thermally broken aluminum glass doors and windows according to claim 4, characterized in that: The lifting mechanism (3) comprises a hydraulic cylinder (31) fixedly arranged on the top of the mounting frame (14); the bottom end of the output shaft of the hydraulic cylinder (31) is fixedly connected to a lifting platform (32); sliding columns (33) are slidably arranged on both sides of the bottom of the lifting platform (32); a limiting plate (34) is fixedly arranged on the top of each of the two sliding columns (33); and a mounting cover (35) is fixedly arranged on the bottom ends of the two sliding columns (33).

6. The sealing rubber strip installation machine for thermally-insulated aluminum glass doors and windows according to claim 5, characterized in that: The bottom of the installation cover (35) is an opening, and avoidance channels communicating with the opening are provided at the center of the bottom of each of the four sides of the installation cover (35).

7. The sealing rubber strip installation machine for thermally-insulated aluminum glass doors and windows according to claim 6, characterized in that: Any group of the pushing mechanisms (4) comprises a first sliding shaft (41) that slides through the top of the mounting cover (35), and an upper pushing block (42) is fixedly provided at the bottom end of the first sliding shaft (41).

8. The sealing rubber strip installation machine for thermally-broken aluminum glass doors and windows according to claim 7, characterized in that: The pushing mechanism (4) further comprises a sliding pin (43) which slides through the inner wall of the mounting cover (35); a lower push block (44) which slides and fits the bottom of the upper push block (42) is fixedly provided at the inner end of the sliding pin (43); a return spring A (45) which is fixedly connected between the inner wall of the mounting cover (35) and the lower push block (44) is sleeved on the outer side of the sliding pin (43); a back plate (46) is fixedly provided at the outer bottom of the lower push block (44); two mutually symmetrical L-shaped plates (47) are fixedly provided at the outer top of the back plate (46); and a guide inclined groove (48) is provided on the L-shaped plate (47).

9. A method for installing a sealing rubber strip for a thermally broken aluminum glass door and window, characterized in that: The method is implemented using a thermally-broken aluminum glass door and window sealing rubber strip installation machine as claimed in claim 8, and specifically comprises the following steps: S1. Place the thermally-insulated aluminum glass door and window (2) on top of a placement platform (11), wherein the placement platform (11) supports the door and window frame (21), and the support pad (12) supports the glass (23) inside the installation groove (22), and then use the clamp on top of the placement platform (11) to position and fix the thermally-insulated aluminum glass door and window (2); S2, the hydraulic cylinder (31) drives the lifting platform (32) to move downward, and when the lifting platform (32) moves downward, the sliding column (33) and the limit plate (34) drive the installation cover (35) to move downward synchronously, and when the installation cover (35) moves downward, the pushing mechanism (4) and the expansion and compaction mechanisms (5) on both sides are driven to move downward synchronously until the installation cover (35) is attached to the top of the glass (23). At this time, the pushing mechanism (4) and the expansion and compaction mechanisms (5) on both sides are attached to the top of the glass (23) synchronously; S3, placing four rubber strips (24) between the adjacent expansion-type compacting mechanisms (5) and the top surface of the glass (23), at this time, the bottom surface of the rubber strip (24) is in contact with the glass (23), the inclined surface of the rubber strip (24) is in contact with the matching inclined surface (57), and at the same time, the two ends of the longer rubber strip (24) are located on top of the two shorter rubber strips (24); S4, the lifting platform (32) continues to descend under the drive of the hydraulic cylinder (31). Due to the obstruction of the glass (23), the installation cover (35), the pushing mechanism (4) and the expansion compacting mechanisms (5) on both sides no longer continue to descend. At this time, as the lifting platform (32) continues to descend, the lifting platform (32) continues to slide down along the sliding column (33) and approaches the top of the first sliding shaft (41) until it is attached to the top of the first sliding shaft (41); S5, the lifting platform (32) pushes the first sliding shaft (41) downward, and the first sliding shaft (41) drives the upper push block (42) to move downward. During the downward movement of the upper push block (42), the lower push block (44) is driven to move outward continuously. When the lower push block (44) moves outward, the L-shaped plate (47) is driven to move outward through the back plate (46), and the L-shaped frame (51) is driven to move outward through the return spring B (53). When the L-shaped frame (51) moves outward, the two pressure strips (55) on the inner side thereof are driven to move outward synchronously. S6, when the two pressure strips (55) move outward, they continue to push the adjacent rubber strips (24) until the horizontal portion of the middle portion of the rubber strip (24) enters between the inner wall of the mounting groove (22) and the glass (23). At this time, the L-shaped frame (51) is in contact with the inner wall of the door and window frame (21). Due to the obstruction of the door and window frame (21), the L-shaped frame (51) cannot continue to move outward; S7. As the back plate (46) continues to move outward, the return spring B (53) is continuously compressed, and at the same time, the L-shaped plate (47) drives the two pressure strips (55) to move away from each other through the guide inclined groove (48) and the columnar slider (56). During this process, the pressure strip (55) continuously pushes the adjacent rubber strip (24) through the matching inclined surface (57) until the end of the pressure strip (55) contacts the inner wall of the door and window frame (21). At this time, the two adjacent avoidance inclined surfaces (58) are in contact, and the installation of the rubber strip (24) is completed; S8, the hydraulic cylinder (31) drives the lifting platform (32) to move upward and reset. When the lifting platform (32) moves upward, it moves upward and resets on the outside of the sliding column (33). At the same time, the reset spring A (45) drives the push block (44) to move inward and reset. When the top of the lifting platform (32) is in contact with the bottom of the limit plate (34), the pushing mechanism (4) and the expansion compacting mechanisms (5) on both sides are reset. Subsequently, as the lifting platform (32) continues to move upward, the lifting platform (32) drives the installation cover (35) to move upward through the limit plate (34) and the sliding column (33). When the installation cover (35) moves upward, it drives the pushing mechanism (4) and the expansion compacting mechanisms (5) on both sides to separate from the top of the glass (23).

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