Pressing device for bonding double-layer vacuum glass

Abstract

The utility model discloses a hold-down device for bonding double-layer vacuum glass, which comprises a base, the top of the base is fixedly connected with a protective frame, the bottom of the inner wall of the protective frame is fixedly connected with a containing box, and the bottom of the inner wall of the protective frame is slidably provided with a movable frame. A driving mechanism for driving the movable frame to slide along the length direction from the front end to the rear end of the base is arranged in the accommodating box. The utility model relates to the technical field of vacuum glass bonding. According to the pressing device for bonding the double-layer vacuum glass, after the movable frame is driven by the driving mechanism to reciprocate in the length direction of the protective frame, the double-layer vacuum glass can be comprehensively pressed, and after the transmission mechanism works, the distance between the two connecting frames can be adjusted, so that the double-layer vacuum glass is bonded. And moreover, the friction force of the double-layer vacuum glass in the moving process is reduced through the rubber rollers, and the double-layer vacuum glass can conveniently move on the top of the connecting frame.

Description

Technical Field

[0001] This utility model relates to the field of vacuum glass bonding technology, specifically a pressing device for bonding double-layer vacuum glass. Background Technology

[0002] Vacuum glass boasts excellent thermal insulation properties, with a heat transfer coefficient significantly lower than that of double-glazed windows, resulting in superior insulation performance. Using vacuum glass doors and windows effectively prevents cold and heat radiation near the doors and windows, regardless of extreme cold or heat, thus improving indoor comfort.

[0003] Chinese patent CN213416683U discloses a pressing device for processing insulating glass. This technical solution has an upper pressing air duct and a lower pressing air duct on the upper and lower sides of the support frame. The air outlet A and air outlet B of the air duct are set opposite to each other. The air blows and presses the insulating glass to be pressed on the support frame. The sliding bracket drives the pressing mechanism to press back and forth in a cycle. The air pressure will not cause the glass to break, and at the same time it can accelerate the coagulation of the glass adhesive.

[0004] However, the clamping device for bonding double-layer vacuum glass cannot adjust the distance between the two support frames during use, which makes it unable to adapt to different specifications of glass for support and clamping work, which is not conducive to the production and processing of double-layer vacuum glass. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a pressing device for bonding double-layer vacuum glass, which solves the problem that the pressing device for bonding double-layer vacuum glass cannot be adapted to support and press glass of different specifications during use.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a pressing device for bonding double-layer vacuum glass, including a base, a protective frame fixedly connected to the top of the base, a receiving box fixedly connected to the bottom of the inner wall of the protective frame, a movable frame slidably arranged at the bottom of the inner wall of the protective frame, and a driving mechanism for driving the movable frame to slide along the length direction from the front end to the rear end of the base is provided inside the receiving box.

[0007] The top of the container is fixedly connected to a transmission box. Both sides of the top of the transmission box are provided with connecting frames that move in the horizontal direction through a transmission mechanism. Several support blocks are fixedly connected to the surface of the connecting frames, and rubber rollers are rotatably provided on the top of the support blocks.

[0008] An upper air pressure roller located above the support block is fixedly connected to the surface of the mobile frame, and a lower air pressure roller located below the support block is fixedly connected to the surface of the mobile frame.

[0009] Furthermore, a high-pressure air pump assembly is fixedly connected to the surface of the mobile frame, and a flow divider is fixedly connected to the surface of the mobile frame. The air outlet of the high-pressure air pump assembly is connected to the flow divider through a connecting pipe. Two guide pipes are connected to the surface of the high-pressure air pump assembly, and the other ends of the two guide pipes are respectively connected to the upper air pressure roller and the lower air pressure roller.

[0010] Furthermore, the driving mechanism includes a first motor, a connecting threaded rod, and a first threaded sleeve. The first motor is fixedly connected to the front end face of the receiving box and is rotatably disposed in the inner cavity of the receiving box. The front end of the connecting threaded rod rotatably extends to the outside of the receiving box and is fixedly connected to the output shaft of the first motor. The first threaded sleeve is threadedly connected to the surface of the connecting threaded rod. Connecting rods are laterally fixedly connected to both sides of the first threaded sleeve. The outer end of the connecting rod extends movably to the outside of the receiving box and is fixedly connected to the surface of the movable frame.

[0011] Furthermore, both sides of the receiving box are laterally provided with a first movable opening for the connecting rod to move.

[0012] Furthermore, the transmission mechanism includes a bidirectional threaded rod and two second threaded sleeves. The bidirectional threaded rod is rotatably connected to the inner cavity of the transmission box. The two second threaded sleeves are respectively threaded to both ends of the surface of the bidirectional threaded rod. A connecting block is fixedly connected to the top of the second threaded sleeve. The top of the connecting block extends movably to the outside of the transmission box and is fixedly connected to the bottom of the connecting frame.

[0013] Furthermore, a second motor is fixedly connected to the front end face of the transmission box, the output shaft of the second motor extends rotatably into the inner cavity of the transmission box, and a first bevel gear is fixedly connected thereto. A second bevel gear that meshes with the first bevel gear is fixedly connected to the middle part of the surface of the bidirectional threaded rod.

[0014] Furthermore, the top of the transmission box has second movable openings on both sides for the connecting block to move.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: after the bonded double-layer vacuum glass is placed on top of two connecting frames, high-pressure airflow is injected into the upper and lower air pressure rollers to press the double-layer vacuum glass. After the moving frame is driven by the drive mechanism to move back and forth along the length of the protective frame, the double-layer vacuum glass can be fully pressed. After the transmission mechanism is activated, the distance between the two connecting frames can be adjusted to accommodate the support and pressing of double-layer vacuum glass of different specifications. In addition, the friction of the double-layer vacuum glass during the movement is reduced by the rubber roller, which facilitates the movement of the double-layer vacuum glass on top of the connecting frame, facilitates the loading and unloading of double-layer vacuum glass, and improves the production and processing efficiency of double-layer vacuum glass. Attached Figure Description

[0016] Figure 1 This is a front structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the drive mechanism in this utility model;

[0018] Figure 3 This is a schematic diagram of the connecting frame and support block in this utility model.

[0019] In the diagram: 1. Base; 2. Protective frame; 3. Movable frame; 4. Container box; 5. First motor; 6. Connecting threaded rod; 7. First threaded sleeve; 8. Connecting rod; 9. First movable port; 10. Transmission box; 11. Second motor; 12. Bidirectional threaded rod; 13. First bevel gear; 14. Second bevel gear; 15. Second threaded sleeve; 16. Connecting frame; 17. Support block; 18. Rubber roller; 19. Second movable port; 20. High-pressure air pump assembly; 21. Connecting pipe; 22. Diverter plate; 23. Upper air pressure roller; 24. Lower air pressure roller; 25. Guide pipe; 26. Connecting block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution: a pressing device for bonding double-layer vacuum glass, including a base 1, a protective frame 2 fixedly connected to the top of the base 1, a receiving box 4 fixedly connected to the bottom of the inner wall of the protective frame 2, and a movable frame 3 slidably arranged at the bottom of the inner wall of the protective frame 2.

[0022] The interior of the housing 4 is equipped with a drive mechanism that allows the drive moving frame 3 to slide along the length of the base 1 from the front end to the rear end.

[0023] A transmission box 10 is fixedly connected to the top of the receiving box 4. Both sides of the top of the transmission box 10 are provided with connecting frames 16 that move in the horizontal direction through a transmission mechanism. Several support blocks 17 are fixedly connected to the surface of the connecting frame 16. A rubber roller 18 is rotatably provided on the top of the support block 17.

[0024] An upper air pressure roller 23 located above the support block 17 is fixedly connected to the surface of the movable frame 3, and a lower air pressure roller 24 located below the support block 17 is fixedly connected to the surface of the movable frame 3.

[0025] After the bonded double-layer vacuum glass is placed on top of the two connecting frames 16, high-pressure airflow can be injected into the interior of the upper air pressure roller 23 and the lower air pressure roller 24 to press the double-layer vacuum glass. After the moving frame 3 is driven by the drive mechanism to move back and forth along the length of the protective frame 2, the double-layer vacuum glass can be fully pressed.

[0026] After the transmission mechanism is activated, the distance between the two connecting frames 16 can be adjusted to facilitate the support and clamping of double-layer vacuum glass of different specifications.

[0027] The rubber roller 18 reduces the friction during the movement of the double-layer vacuum glass, making it easier for the double-layer vacuum glass to move on top of the connecting frame 16, facilitating the loading and unloading of the double-layer vacuum glass, and improving the production and processing efficiency of the double-layer vacuum glass.

[0028] A high-pressure air pump assembly 20 is fixedly connected to the surface of the mobile frame 3, and a flow divider 22 is fixedly connected to the surface of the mobile frame 3. The air outlet of the high-pressure air pump assembly 20 is connected to the flow divider 22 through a connecting pipe 21. Two guide pipes 25 are connected to the surface of the high-pressure air pump assembly 20, and the other ends of the two guide pipes 25 are connected to the upper air pressure roller 23 and the lower air pressure roller 24 respectively.

[0029] After the high-pressure air pump assembly 20 is working, airflow can be injected into the interior of the distribution plate 22 through the connecting pipe 21, and high-pressure airflow can be injected into the interior of the upper air pressure roller 23 and the lower air pressure roller 24 through the two guide pipes 25 for pressing.

[0030] The drive mechanism includes a first motor 5, a connecting threaded rod 6, and a first threaded sleeve 7. The first motor 5 is fixedly connected to the front end face of the receiving box 4 and is rotatably disposed in the inner cavity of the receiving box 4. The front end of the connecting threaded rod 6 rotatably extends to the outside of the receiving box 4 and is fixedly connected to the output shaft of the first motor 5.

[0031] The first threaded sleeve 7 is threadedly connected to the surface of the connecting threaded rod 6. Both sides of the first threaded sleeve 7 are laterally fixedly connected to the connecting rod 8. The outer end of the connecting rod 8 extends movably to the outside of the receiving box 4 and is fixedly connected to the surface of the movable frame 3.

[0032] After the first motor 5 drives the connecting threaded rod 6 to rotate, it can drive the first threaded sleeve 7 to move. With the connection of the connecting rod 8, it can drive the moving frame 3 to move.

[0033] Both sides of the container 4 are laterally provided with a first movable opening 9 for the connecting rod 8 to move.

[0034] The transmission mechanism includes a bidirectional threaded rod 12 and two second threaded sleeves 15. The bidirectional threaded rod 12 is rotatably connected to the inner cavity of the transmission box 10. The two second threaded sleeves 15 are respectively threaded to the two ends of the surface of the bidirectional threaded rod 12. A connecting block 26 is fixedly connected to the top of the second threaded sleeve 15. The top of the connecting block 26 extends movably to the outside of the transmission box 10 and is fixedly connected to the bottom of the connecting frame 16.

[0035] A second motor 11 is fixedly connected to the front end face of the transmission box 10. The output shaft of the second motor 11 extends rotatably into the inner cavity of the transmission box 10 and is fixedly connected to a first bevel gear 13. A second bevel gear 14 that meshes with the first bevel gear 13 is fixedly connected to the middle part of the surface of the bidirectional threaded rod 12.

[0036] After the second motor 11 drives the first bevel gear 13 to rotate, the second bevel gear 14 can be used to drive the two second threaded sleeves 15 to move, thereby adjusting the distance between the two connecting frames 16.

[0037] The top of the transmission box 10 has two horizontal openings 19 for the connecting block 26 to move.

[0038] During operation, after the bonded double-layer vacuum glass is placed on top of the two connecting frames 16, high-pressure airflow is injected into the interior of the upper air pressure roller 23 and the lower air pressure roller 24 to press the double-layer vacuum glass. After the driving mechanism drives the moving frame 3 to move back and forth along the length of the protective frame 2, the double-layer vacuum glass can be fully pressed. After the transmission mechanism is activated, the distance between the two connecting frames 16 can be adjusted to accommodate double-layer vacuum glass of different specifications for support and pressing. The rubber roller 18 reduces the friction during the movement of the double-layer vacuum glass, making it easier for the double-layer vacuum glass to move on top of the connecting frame 16 and facilitating the loading and unloading of the double-layer vacuum glass.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pressing device for bonding double-layer vacuum glass, comprising a base (1), characterized in that: A protective frame (2) is fixedly connected to the top of the base (1), and a receiving box (4) is fixedly connected to the bottom of the inner wall of the protective frame (2). A movable frame (3) is slidably arranged at the bottom of the inner wall of the protective frame (2). A driving mechanism is provided inside the receiving box (4) to drive the movable frame (3) to slide along the length direction from the front end to the rear end of the base (1). The top of the container (4) is fixedly connected to a transmission box (10). Both sides of the top of the transmission box (10) are provided with connecting frames (16) that move in the horizontal direction through a transmission mechanism. Several support blocks (17) are fixedly connected to the surface of the connecting frame (16). A rubber roller (18) is rotatably provided on the top of the support block (17). The surface of the movable frame (3) is fixedly connected to an upper air pressure roller (23) located above the support block (17), and the surface of the movable frame (3) is fixedly connected to a lower air pressure roller (24) located below the support block (17).

2. The pressing device for bonding double-layer vacuum glass according to claim 1, characterized in that: A high-pressure air pump assembly (20) is fixedly connected to the surface of the mobile frame (3), and a flow divider (22) is fixedly connected to the surface of the mobile frame (3). The air outlet of the high-pressure air pump assembly (20) is connected to the flow divider (22) through a connecting pipe (21). Two guide pipes (25) are connected to the surface of the high-pressure air pump assembly (20), and the other ends of the two guide pipes (25) are connected to the upper air pressure roller (23) and the lower air pressure roller (24) respectively.

3. The pressing device for bonding double-layer vacuum glass according to claim 1, characterized in that: The driving mechanism includes a first motor (5), a connecting threaded rod (6), and a first threaded sleeve (7). The first motor (5) is fixedly connected to the front end face of the receiving box (4). The first motor (5) is rotatably disposed in the inner cavity of the receiving box (4). The front end of the connecting threaded rod (6) extends rotatably to the outside of the receiving box (4) and is fixedly connected to the output shaft of the first motor (5). The first threaded sleeve (7) is threadedly connected to the surface of the connecting threaded rod (6). Connecting rods (8) are laterally fixedly connected to both sides of the first threaded sleeve (7). The outer end of the connecting rod (8) extends movably to the outside of the receiving box (4) and is fixedly connected to the surface of the movable frame (3).

4. The pressing device for bonding double-layer vacuum glass according to claim 3, characterized in that: Both sides of the container (4) are laterally provided with first movable openings (9) for the connecting rod (8) to move.

5. The pressing device for bonding double-layer vacuum glass according to claim 1, characterized in that: The transmission mechanism includes a bidirectional threaded rod (12) and two second threaded sleeves (15). The bidirectional threaded rod (12) is rotatably connected to the inner cavity of the transmission box (10). The two second threaded sleeves (15) are respectively threaded to both ends of the surface of the bidirectional threaded rod (12). A connecting block (26) is fixedly connected to the top of the second threaded sleeve (15). The top of the connecting block (26) extends movably to the outside of the transmission box (10) and is fixedly connected to the bottom of the connecting frame (16).

6. The pressing device for bonding double-layer vacuum glass according to claim 5, characterized in that: The front end face of the transmission box (10) is fixedly connected to a second motor (11), the output shaft of the second motor (11) extends rotatably into the inner cavity of the transmission box (10), and is fixedly connected to a first bevel gear (13). The middle part of the surface of the bidirectional threaded rod (12) is fixedly connected to a second bevel gear (14) that meshes with the first bevel gear (13).

7. The pressing device for bonding double-layer vacuum glass according to claim 5, characterized in that: The transmission box (10) has two horizontal openings (19) on the top sides for the connecting block (26) to move.

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