Aluminum plastic aluminum window sealant smearing device

Abstract

The utility model discloses an aluminum-plastic-aluminum window sealant smearing device, and belongs to the technical field of building door and window manufacturing. The side wall of the barrel is provided with a containing opening, the barrel is fixedly connected with an inner ring of a bearing, the bearing is fixedly connected with a first gear, a first threaded rod is in threaded connection with the first gear, the barrel is provided with a first through hole, the first threaded rod penetrates through the first through hole in a limiting and sliding mode and is rotationally connected with a push plate, the first gear is in meshed connection with a second gear, and the second gear is fixedly connected with a motor. The motor is fixed to the barrel and electrically connected with the control mechanism, a first boss and a second boss are fixed to the outer wall of the barrel, a second through hole is formed in the first boss, the second threaded rod penetrates through the second through hole to be rotationally connected with the second boss, a scraper mechanism is arranged between the first boss and the second boss, and the scraper mechanism is in threaded connection with the second threaded rod and slidably sleeves the barrel. And a through hole III is formed in the cylinder body. The sealant smearing device has the advantages of being easy and convenient to operate, even in smearing, flexible to adjust, good in stability, compact in structure and the like, and the efficiency and quality of sealant smearing operation can be remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building door and window manufacturing technical field, concretely is a kind of aluminium-plastic aluminium window sealant daubing device. BACKGROUND

[0002] In modern construction industry, aluminium-plastic aluminium window is favored because of excellent heat insulation performance and elegant appearance. However, in the production and installation process of aluminium-plastic aluminium window, the daubing link of sealant plays a pivotal role. Sealant can not only significantly improve the air tightness and water tightness of window, but also is the key factor to guarantee overall thermal insulation and sound insulation effect. Unfortunately, current sealant daubing technology still has many challenges, which seriously affects the daubing effect and the final performance of window.

[0003] Traditional sealant daubing method mainly relies on manual force extrusion. Although this method is easy to operate, its inherent limitations cannot be ignored. The difference in worker's operation proficiency and the change in physical condition directly lead to the difficulty in precise control of glue output. The unevenness of glue output further leads to the formation of glue layer with different thickness on the surface of window, which seriously affects the sealing performance of window and reduces its expected insulation effect. SUMMARY

[0004] To solve the problems in the background art, the utility model provides a kind of aluminium-plastic aluminium window sealant daubing device.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of aluminium-plastic aluminium window sealant daubing device, including cylinder, bearing, gear one, threaded rod one, gear two, motor, push plate, boss one, boss two, threaded rod two, control mechanism and scraper mechanism;

[0006] The side wall of the cylinder is provided with a placing opening, the upper end of the cylinder is fixedly connected with the inner ring of the bearing, the outer ring of the bearing is fixedly connected with the gear one, the inner wall of the gear one is provided with internal threads, the threaded rod one is threadedly connected with the inner wall of the gear one, the upper end of the cylinder is provided with a through hole one, one end of the threaded rod one is limitingly slid through the through hole one and is rotatably connected with the push plate, the gear one is meshingly connected with the gear two, the gear two is fixedly connected with the output shaft of the motor, the motor is fixed on the cylinder, the motor is electrically connected with the control mechanism, the lower end outer wall of the cylinder is sleeved and fixed with the boss one and the boss two, the boss one is provided with a through hole two, the threaded rod two is slid through the through hole two and is rotatably connected with the boss two, the scraper mechanism is arranged between the boss one and the boss two, the scraper mechanism is threadedly connected with the threaded rod two and is slidably sleeved on the cylinder, and the lower end of the cylinder is provided with a through hole three.

[0007] The side wall of the threaded rod one is provided with a sliding groove, the through hole one of the cylinder is fixedly provided with a limiting block, and the limiting block is limitingly and slidably connected with the sliding groove.

[0008] The control mechanism comprises a battery, a button and a handle;

[0009] The battery is electrically connected with the button and fixed on the handle, the button is fixed on the handle and electrically connected with the motor, and the handle is fixedly connected with the barrel.

[0010] The scraper mechanism comprises a sleeve ring, a connecting plate and a shovel head.

[0011] The sleeve ring is sleeved on the barrel, the connecting plate is fixedly connected with the outer wall of the sleeve ring, the connecting plate is provided with a threaded hole and screw-connected with the threaded rod two, and the shovel head is fixedly connected with the connecting plate at one end.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Simple operation: the user only needs to place the sealant tube, press the button and adjust the threaded rod, etc., to realize the sealant coating operation, greatly simplifies the operation process and improves the work efficiency.

[0014] 2. Uniform coating: the threaded rod one is vertically moved by the motor drive, the push plate is tightly attached and pushes the extrusion end of the sealant tube, to ensure that the glue flows out uniformly; at the same time, the shovel head of the scraper mechanism follows closely behind, quickly scrapes the glue, forms a uniform and beautiful sealant layer, and improves the coating quality.

[0015] 3. Flexible adjustment: the user can adjust the height of the scraper mechanism by rotating the threaded rod two according to the actual coating demand, realize the accurate adjustment of the shovel head position, and adapt to the coating demand of different widths or different positions.

[0016] 4. Good stability: the limiting sliding connection between the threaded rod one and the barrel ensures the stability and accuracy of the threaded rod one in the moving process, avoids the problem of uneven coating caused by shaking or deviation.

[0017] 5. Compact structure: the whole device has a compact structure, small size, is convenient to carry and store, and is suitable for sealant coating operation in various environments.

[0018] In summary, the utility model has the beneficial effects of simple operation, uniform coating, flexible adjustment, good stability and compact structure, etc., and can significantly improve the efficiency and quality of sealant coating operation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the front view of the utility model. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of the utility model protection.

[0021] The aluminum-plastic-aluminum window sealing glue smearing device comprises a barrel 1, a bearing 2, a gear one 3, a threaded rod one 4, a gear two 5, a motor 6, a push plate 7, a boss one 11, a boss two 12, a threaded rod two 16, a control mechanism and a scraper mechanism.

[0022] The barrel 1 is provided with a placing opening in the side wall, the upper end of the barrel 1 is fixedly connected with the inner ring of the bearing 2, the outer ring of the bearing 2 is fixedly connected with the gear one 3, the inner wall of the gear one 3 is provided with internal threads, the threaded rod one 4 is threadedly connected with the inner wall of the gear one 3, the upper end of the barrel 1 is provided with a through hole one, one end of the threaded rod one 4 is limitingly and slidingly connected with the through hole one and rotationally connected with the push plate 7, the gear one 3 is meshingly connected with the gear two 5, the gear two 5 is fixedly connected with the output shaft of the motor 6, the motor 6 is fixed on the barrel 1, the motor 6 is electrically connected with the control mechanism, the boss one 11 and the boss two 12 are fixedly sleeved on the outer wall of the lower end of the barrel 1, the boss one 11 is provided with a through hole two, the threaded rod two 16 is slidingly connected with the through hole two and rotationally connected with the boss two 12, the scraper mechanism is arranged between the boss one 11 and the boss two 12, the scraper mechanism is threadedly connected with the threaded rod two 16 and slidingly sleeved on the barrel 1, and the lower end of the barrel 1 is provided with a through hole three.

[0023] The side wall of the threaded rod one 4 is provided with a sliding groove, the through hole one of the barrel 1 is fixedly provided with a limiting block 17, and the limiting block 17 is limitingly and slidingly connected with the sliding groove.

[0024] The control mechanism comprises a storage battery 8, a button 9 and a handle 10.

[0025] The storage battery 8 is electrically connected with the button 9 and fixed on the handle 10, the button 9 is fixed on the handle 10 and electrically connected with the motor 6, and the handle 10 is fixedly connected with the barrel 1.

[0026] The scraper mechanism comprises a sleeve ring 13, a connecting plate 14 and a spade head 15.

[0027] The sleeve ring 13 is slidingly sleeved on the barrel 1, the connecting plate 14 is fixedly connected with the outer wall of the sleeve ring 13, the connecting plate 14 is provided with a threaded hole and threadedly connected with the threaded rod two 16, and one end of the spade head 15 is fixedly connected with the connecting plate 14.

[0028] When the utility model is used, the user needs to properly dispose the sealing rubber tube (prior art) in the cylinder 1 through the placing opening of the side wall of the cylinder 1, the glue outlet head of the sealing rubber tube needs to accurately pass through the through hole three of the lower end of the cylinder 1, so as to ensure that the glue can flow out smoothly, press the button 9 on the handle 10, this action triggers the motor 6 starting instruction in the control mechanism, after the motor 6 starts working, its output shaft drives the gear two 5 fixedly connected with it to rotate, since the gear one 3 and the gear two 5 realize the precise meshing connection, the rotation of the gear two 5 further drives the gear one 3 to rotate synchronously, the inner wall of the gear one 3 is designed with internal threads, which are matched with the external threads of the threaded rod one 4, when the gear one 3 rotates, the threaded rod one 4 moves vertically in the cylinder 1 along the direction of the through hole one, the side wall of the threaded rod one 4 is provided with a sliding groove, the through hole one of the cylinder 1 is fixedly provided with a limiting block 17, the limiting block 17 is limitingly and slidably connected with the sliding groove, so as to ensure the stability and accuracy of the movement of the threaded rod one 4, with the downward movement of the threaded rod one 4, the part of the push plate 7 rotatably connected with the end gradually approaches the glue extruding end of the sealing rubber tube, when the push plate 7 closely abuts against the glue extruding end, the user releases the button 9, the motor 6 stops working, at this time, the sealing rubber tube has been stably clamped in the cylinder 1, and is ready for the glue extruding operation; according to the actual smearing requirement, the user adjusts the height of the scraper mechanism by rotating the threaded rod two 16, the rotation of the threaded rod two 16 can accurately adjust the position of the shovel head 15, the user moves the device to the position where the sealing glue needs to be smeared, presses the button 9 again to start the motor 6, the motor 6 drives the threaded rod one 4 to continue moving downward, the push plate 7 pushes the glue extruding end of the sealing rubber tube, forces the glue to flow out from the glue outlet head and smears on the target surface, at the same time, the shovel head 15 of the scraper mechanism closely follows behind, quickly scrapes the just flowed-out glue, and forms a uniform and beautiful sealing glue layer.

[0029] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, therefore all changes falling within the meaning and scope of the equivalent conditions of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A sealant coating device for aluminum-plastic aluminum windows, characterized by: It include cylinder (1), bearing (2), gear (3), threaded rod (4), gear (2) (5), motor (6), push plate (7), boss (11), boss (12), threaded rod (16), control mechanism and scraper mechanism; The side wall of the cylinder (1) is provided with a placing opening, the upper end of the cylinder (1) is fixedly connected with the inner ring of the bearing (2), the outer ring of the bearing (2) is fixedly connected with the gear (3), the inner wall of the gear (3) is provided with an internal thread, the threaded rod (4) is threadedly connected with the inner wall of the gear (3), the upper end of the cylinder (1) is provided with a through hole (1), one end of the threaded rod (4) is limitedly and slidably connected through the through hole (1) and rotatably connected with the push plate (7), the gear (3) is meshingly connected with the gear (5), the gear (5) is fixedly connected with the output shaft of the motor (6), the motor (6) is fixed on the cylinder (1), the motor (6) is electrically connected with the control mechanism, the lower end of the cylinder (1) is provided with the boss (11) and the boss (12), the boss (11) is provided with a through hole (2), the threaded rod (16) is slidably connected through the through hole (2) and rotatably connected with the boss (12), the boss (11) and the boss (12) are provided with the scraper mechanism, the scraper mechanism is threadedly connected with the threaded rod (16) and slidably sleeved on the cylinder (1), the lower end of the cylinder (1) is provided with a through hole (3).

2. The sealant coating device for aluminum-plastic-aluminum windows according to claim 1, characterized in that: The side wall of the threaded rod (4) is provided with a sliding groove, the through hole (1) of the cylinder (1) is fixedly provided with a limiting block (17), and the limiting block (17) is limitedly and slidably connected with the sliding groove.

3. The sealant coating device for aluminum-plastic-aluminum windows according to claim 1, characterized in that: The control mechanism comprises a battery (8), a button (9) and a handle (10); The battery (8) is electrically connected with the button (9) and fixedly connected on the handle (10), the button (9) is fixedly connected on the handle (10) and electrically connected with the motor (6), and the handle (10) is fixedly connected with the cylinder (1).

4. The sealant coating device for aluminum-plastic-aluminum windows according to claim 1, characterized in that: The scraper mechanism comprises a sleeve ring (13), a connecting plate (14) and a shovel head (15); The sleeve ring (13) is slidably sleeved on the cylinder (1), the connecting plate (14) is fixedly connected with the outer wall of the sleeve ring (13), the connecting plate (14) is provided with a threaded hole and threadedly connected with the threaded rod (16), and one end of the shovel head (15) is fixedly connected with the connecting plate (14).

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