A kind of gluing device for aluminum alloy door and window processing

Abstract

This utility model relates to the field of aluminum alloy door and window processing technology, and in particular to a glue application device for aluminum alloy door and window processing. It includes a mounting platform and a linear motor. The linear motor is fixedly connected to one side of the top of the mounting platform, and the moving end of the linear motor is fixedly connected to the glue application machine body. An intermittent motion component is installed in the middle of the mounting platform. The intermittent motion component includes a main shaft, which is rotatably mounted on the upper surface of the mounting platform near the linear motor. A grooved wheel is fixedly connected to the middle of the outer side of the main shaft, and four radial grooves are formed on the outer side of the grooved wheel. A ratchet is fixedly connected to the top of the main shaft, and a placement plate is fixedly connected to the top of the main shaft. A dial mechanism that cooperates with the grooved wheel is rotatably connected to the middle of the mounting platform. In this utility model, a precise 90° intermittent rotation of the aluminum alloy door and window frame is achieved, avoiding visual errors and hand instability caused by manual operation, and ensuring the straightness and uniformity of the glue line during the glue application process.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window processing technology, specifically to an adhesive application device for aluminum alloy door and window processing. Background Technology

[0002] A gluing device for aluminum alloy doors and windows is a piece of equipment used in the production of aluminum alloy doors and windows to evenly apply sealant, structural adhesive and other adhesives to the joints, corners or other areas that need to be sealed of door and window profiles. The device usually includes a workbench, a glue applicator and a moving mechanism. Compared with manual gluing, the gluing device can achieve fast and continuous gluing operation, which greatly shortens the production time and improves the production efficiency. It is especially suitable for large-scale production. Applying glue to the joints between the frame and the glass is a crucial step, as it directly affects the sealing performance, waterproof performance, overall aesthetics and service life of the doors and windows.

[0003] However, in actual operation, since the included angle between two adjacent sides of the aluminum alloy door and window frame is a standard 90°, it is difficult for workers to accurately adjust the angle to 90° when manually rotating the aluminum alloy door and window frame so that the glue applicator can apply glue to each joint. This is because manual operation is subject to visual errors and the instability of hand operation, which can easily lead to problems such as uneven glue lines and uneven thickness during the glue application process, seriously affecting the glue application quality. Therefore, a glue application device for aluminum alloy door and window processing is proposed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a gluing device for aluminum alloy door and window processing, so as to solve the problem that when workers manually rotate the aluminum alloy door and window frame so that the gluing machine can apply glue to each joint, it is difficult to accurately adjust the angle to 90°, which easily leads to the glue line not being straight and the thickness being uneven during the glue application process.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A gluing device for processing aluminum alloy doors and windows includes a mounting platform and a linear motor. The linear motor is fixedly connected to one side of the top of the mounting platform, and the moving end of the linear motor is fixedly connected to the gluing machine body. An intermittent motion component is installed in the middle of the mounting platform. The intermittent motion component includes a main shaft, which is rotatably mounted on the upper surface of the mounting platform near the linear motor. A grooved wheel is fixedly connected to the middle of the outer side of the main shaft, and four radial grooves are formed on the outer side of the grooved wheel. A ratchet is fixedly connected to the top of the main shaft, and a placement plate is fixedly connected to the top of the main shaft. A dial mechanism that cooperates with the grooved wheel is rotatably connected to the middle of the mounting platform. A support rod is fixedly connected to the middle of one side of the linear motor, and a pawl is elastically connected to the front end of the support rod.

[0007] As a further optimization of this utility model, the dial mechanism includes a connecting shaft, which is rotatably disposed at the center of the upper surface of the mounting platform, and a convex arc disk is fixedly connected to the top end of the connecting shaft.

[0008] As a further optimization of this utility model, the top of the convex arc disk is provided with an oil collecting groove, two conveying grooves and a contact groove. The oil collecting groove is located at the center of the top of the convex arc disk, the two conveying grooves are located on both sides of the oil collecting groove, the contact groove is located at the top of the outer side of the convex arc disk, and the inner side of the contact groove is connected to the inner side of the oil collecting groove through the inner side of the conveying groove.

[0009] As a further optimization of this utility model, the top of the convex arc disk is fixedly connected to a grooved dial, the middle of the grooved dial is provided with an oil filling groove that communicates with the oil collecting groove, and the outer side of the grooved dial is provided with a movable groove that matches the ratchet.

[0010] As a further optimization of this utility model, the grooved dial has two round pins fixedly connected to its lower surface. The two round pins are arranged symmetrically about the grooved dial as the axis, and the outer side of the round pins rotates and engages with the inner side of the radial groove.

[0011] As a further optimization of this utility model, the convex arc disk and the grooved wheel are located on the same horizontal line, the convex arc disk and the grooved wheel are rotatably connected, and the contact groove is located between the convex arc disk and the grooved wheel.

[0012] As a further optimization of this utility model, the following features are provided: clamps are fixedly connected to both sides of the top of the placement tray, the two clamps are arranged symmetrically from left to right, the support rod and the ratchet are located on the same horizontal line, the angle between the support rod and the linear motor is 90°, and the pawl and the ratchet are engaged.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, the intermittent motion component enables precise 90° intermittent rotation of the aluminum alloy door and window frame, avoiding visual errors and hand instability caused by manual operation. This ensures the straightness and uniformity of the glue line during the gluing process, improving the gluing quality. At the same time, the design of the oil collection trough and the conveying trough effectively reduces the frictional resistance between rotating parts, ensuring the stability and accuracy of the intermittent rotation of the groove wheel and improving the overall gluing efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the back structure of the intermittent motion component of this utility model;

[0018] Figure 4 This is a partial structural schematic diagram of the intermittent motion component of this utility model;

[0019] Figure 5 This is a cross-sectional structural diagram of the dial mechanism of this utility model;

[0020] Figure 6 This is a cross-sectional structural diagram of the grooved dial of this utility model.

[0021] In the diagram: 1. Mounting platform;

[0022] 2. Linear motor;

[0023] 3. The glue applicator body;

[0024] 4. Intermittent motion assembly; 41. Main shaft; 42. Grooved wheel; 43. Radial groove; 44. Ratchet; 45. Pad; 46. Placement plate; 47. Dial mechanism; 48. Support rod;

[0025] 5. Clamping seat;

[0026] 471. Connecting shaft; 472. Convex arc plate; 473. Oil collection groove; 474. Conveying groove; 475. Contact groove; 476. Grooved dial; 477. Movable groove; 478. Oil injection groove; 479. Round pin. Detailed Implementation

[0027] 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.

[0028] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] Please see Figure 1-6 This utility model provides a technical solution:

[0030] A gluing device for processing aluminum alloy doors and windows includes a mounting platform 1 and a linear motor 2. The linear motor 2 is fixedly connected to one side of the top of the mounting platform 1, and the moving end of the linear motor 2 is fixedly connected to the gluing machine body 3. An intermittent motion component 4 is installed in the middle of the mounting platform 1. The intermittent motion component 4 includes a main shaft 41, which is rotatably disposed on the upper surface of the mounting platform 1 near the linear motor 2. A grooved wheel 42 is fixedly connected to the middle of the outer side of the main shaft 41. Four radial grooves 43 are opened on the outer side of the grooved wheel 42. A ratchet 44 is fixedly connected to the top of the main shaft 41. A placement plate 46 is fixedly connected to the top of the main shaft 41. A dial mechanism 47 that cooperates with the grooved wheel 42 is rotatably connected to the middle of the mounting platform 1. A support rod 48 is fixedly connected to the middle of one side of the linear motor 2. A pawl 45 is elastically connected to the front end of the support rod 48.

[0031] As a further implementation of this solution, the dial mechanism 47 includes a connecting shaft 471, which is rotatably mounted in the middle of the upper surface of the mounting platform 1. A convex arc disk 472 is fixedly connected to the top of the connecting shaft 471. The convex arc disk 472 and the grooved wheel 42 are located on the same horizontal line and are rotatably connected. The top of the convex arc disk 472 is provided with an oil collecting groove 473, two conveying grooves 474, and a contact groove 475. The contact groove 475 is located between the convex arc disk 472 and the grooved wheel 42, and the oil collecting groove 473 is located on the convex arc disk 472. At the center of the top, two conveying grooves 474 are located on both sides of the oil collecting groove 473, and the contact groove 475 is located on the top of the outer side of the convex arc disk 472. The inner side of the contact groove 475 is connected to the inner side of the oil collecting groove 473 through the inner side of the conveying groove 474. The oil collecting groove 473 opened at the top of the convex arc disk 472 is used to collect lubricating oil. The two conveying grooves 474 are responsible for conveying the lubricating oil in the oil collecting groove 473 to the contact groove 475. The function of the contact groove 475 is to form an oil film at the contact point between the two, reduce frictional resistance, and ensure the stability of the intermittent rotation of the grooved wheel 42.

[0032] As a further implementation of this solution, a grooved dial 476 is fixedly connected to the top of the convex arc disk 472. The grooved dial 476 has an oil filling groove 478 that communicates with the oil collection groove 473 in the middle, which makes it convenient for the operator to add lubricating oil to the oil collection groove 473 through the oil filling groove 478. The outer side of the grooved dial 476 has a movable groove 477 that matches the ratchet 44. The movable groove 477 provides space for the movement of the ratchet 44.

[0033] As a further implementation of this solution, two round pins 479 are fixedly connected to both sides of the lower surface of the grooved dial 476. The two round pins 479 are symmetrically arranged with the grooved dial 476 as the axis. The outer side of the round pin 479 rotates and engages with the inner side of the radial groove 43. When the grooved dial 476 rotates, the round pin 479 enters the radial groove 43 of the grooved wheel 42, driving the grooved wheel 42 to rotate. When the round pin 479 leaves the grooved wheel 42, the concave arc of the grooved wheel 42 is locked by the convex arc plate 472, thereby realizing the intermittent rotation of the grooved wheel 42.

[0034] As a further implementation of this solution, clamps 5 are fixedly connected to both sides of the top of the placement tray 46. The two clamps 5 are arranged symmetrically from left to right. The support rod 48 and the ratchet 44 are located on the same horizontal line. The angle between the support rod 48 and the linear motor 2 is 90°. The pawl 45 is engaged with the ratchet 44. Due to the unidirectional action of the ratchet 44, when the pawl 45 slides on the teeth of the ratchet 44, the grooved wheel 42 is only allowed to rotate in one direction, preventing the aluminum alloy doors and windows from reversing, avoiding repeated glue application, affecting product quality and production costs, and ensuring the accuracy of glue application and product quality.

[0035] Workflow: Power the gluing device for aluminum alloy door and window processing to an external power source. Before use, check that all components of the gluing device are securely installed, especially the connection between the grooved wheel 42 and the dial mechanism 47, ensuring there is no looseness. Add an appropriate amount of glue to the glue tank of the gluing machine body 3 and check the fluidity and quality of the glue to ensure it meets the gluing requirements. Then, place the aluminum alloy door and window frame to be processed horizontally at the center of the placement tray 46, and use the clamps 5 on both sides to clamp and fix the position of the aluminum alloy door and window. The surface of the grooved dial 476... The anti-slip groove facilitates the rotation of the grooved dial 476. As the grooved dial 476 rotates, it simultaneously drives the lower convex arc disc 472 and the round pin 479 to rotate synchronously. When the round pin 479 enters the radial groove 43 of the grooved wheel 42, it drives the grooved wheel 42 to rotate. When the round pin 479 leaves the grooved wheel 42, the concave arc of the grooved wheel 42 is locked by the convex arc disc 472, and the grooved wheel 42 remains stationary. During this process, the grooved wheel 42 rotates 90°, thereby achieving angle adjustment of the upper aluminum alloy door and window. This cycle transforms the continuous rotation of the dial mechanism 47 into the intermittent rotation of the grooved wheel 42. During this process, the ratchet 44 and the grooved wheel 42 move synchronously, and the pawl 45 at the front end of the support rod 48 slides on the teeth of the ratchet 44. Due to the unidirectional action of the ratchet 44, the grooved wheel 42 is only allowed to rotate in one direction, preventing the aluminum alloy doors and windows from rotating in reverse and avoiding repeated glue application, which would affect product quality and production costs. It should be added that, in order to minimize the frictional resistance at the contact point between the outer side of the convex arc plate 472 and the concave arc of the grooved wheel 42, an appropriate amount of lubricating oil can be added to the oil collection groove 473 below through the oil injection groove 478. The lubricating oil flows through the oil collection groove 473. The lubricating oil flows into the conveying channels 474 on both sides, and then into the outer contact channel 475. Since the contact channel 475 is located at the top, the downward flow of lubricating oil can form an oil film on the contact area between the convex arc plate 472 and the grooved wheel 42, thereby preventing the grooved wheel 42 from rotating accidentally due to friction and ensuring the effectiveness of the intermittent rotation of the grooved wheel 42. After all edges of the aluminum alloy door and window frame have been coated with glue, the glue applicator 3 stops working, and the operator removes the glued aluminum alloy door and window frame from the clamp 5 and places it in the designated drying area.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy door and window processing glue applying device, comprising a mounting table (1) and a linear motor (2), characterized in that: A linear motor (2) is fixedly connected to one side of the top of the mounting platform (1), and the moving end of the linear motor (2) is fixedly connected to the glue applicator body (3). An intermittent motion component (4) is installed in the middle of the mounting platform (1). The intermittent motion assembly (4) includes a main shaft (41), which is rotatably mounted on the upper surface of the mounting platform (1) near the linear motor (2). A grooved wheel (42) is fixedly connected to the middle of the outer side of the main shaft (41). Four radial grooves (43) are opened on the outer side of the grooved wheel (42). A ratchet (44) is fixedly connected to the top of the main shaft (41). A placement disk (46) is fixedly connected to the top of the main shaft (41). A dial mechanism (47) that cooperates with the grooved wheel (42) is rotatably connected to the middle of the mounting platform (1). A support rod (48) is fixedly connected to the middle of one side of the linear motor (2). A pawl (45) is elastically connected to the front end of the support rod (48).

2. The gluing device for aluminum alloy door and window processing according to claim 1, characterized in that: The dial mechanism (47) includes a connecting shaft (471), which is rotatably disposed in the middle of the upper surface of the mounting platform (1), and a convex arc disk (472) is fixedly connected to the top of the connecting shaft (471).

3. The adhesive application device for aluminum alloy door and window processing according to claim 2, characterized in that: The top of the convex arc disk (472) is provided with an oil collection groove (473), two conveying grooves (474) and a contact groove (475). The oil collection groove (473) is located at the center of the top of the convex arc disk (472). The two conveying grooves (474) are located on both sides of the oil collection groove (473). The contact groove (475) is located on the top of the outer side of the convex arc disk (472). The inner side of the contact groove (475) is connected to the inner side of the oil collection groove (473) through the inner side of the conveying groove (474).

4. The adhesive applicator for aluminum alloy door and window processing according to claim 3, characterized in that: The top of the convex arc disk (472) is fixedly connected to a grooved dial (476). The grooved dial (476) has an oil filling groove (478) in the middle that communicates with the oil collecting groove (473). The outer side of the grooved dial (476) has a movable groove (477) that is compatible with the ratchet (44).

5. The adhesive application device for aluminum alloy door and window processing according to claim 4, characterized in that: Two round pins (479) are fixedly connected to the two sides of the lower surface of the grooved dial (476). The two round pins (479) are arranged symmetrically about the grooved dial (476) as the axis. The outer side of the round pin (479) is rotatably engaged with the inner side of the radial groove (43).

6. The adhesive applicator for aluminum alloy door and window processing according to claim 3, characterized in that: The convex arc disk (472) and the grooved wheel (42) are located on the same horizontal line, and the convex arc disk (472) and the grooved wheel (42) are rotatably connected. The contact groove (475) is located between the convex arc disk (472) and the grooved wheel (42).

7. The adhesive applicator for aluminum alloy door and window processing according to claim 1, characterized in that: The top of the placement tray (46) is fixedly connected to two clamps (5) on both sides. The two clamps (5) are arranged symmetrically from left to right. The support rod (48) and the ratchet (44) are on the same horizontal line. The angle between the support rod (48) and the linear motor (2) is 90°. The pawl (45) and the ratchet (44) are meshed together.

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