Frame gluing device

Abstract

The utility model discloses a frame gluing device, which belongs to the technical field of gluing devices and comprises a base station, a swinging gluing mechanism, a pressing mechanism, a multidirectional centering clamping mechanism and a motor. The swing gluing mechanism comprises a transverse moving linear module, a driving assembly, a swing assembly, a gluing head and a support. A driving assembly and a swinging assembly are mounted at the moving end of the transverse moving linear module, a gluing head is mounted on the swinging assembly, and the driving assembly is used for driving the swinging assembly to enable the gluing head to shake front and back; a multi-direction centering clamping mechanism used for conducting centering clamping on a square door to be machined is installed on the base table. By means of the mode, the gluing head can swing back and forth during gluing, the gluing area is increased, and the situation that the production cost is increased due to the fact that a machine is replaced when the gluing width is increased is avoided; the square door frame edge-by-edge gluing device can also realize edge-by-edge gluing after centering and clamping the square door frame, so that the gluing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a frame glue spreading device. BACKGROUND

[0002] With the continuous development of science and technology, the frame glue spreading device of the door has made remarkable progress in technology. Modern glue spreading devices generally use advanced control systems and sensor technology to achieve precise and fast glue spreading. For example, some high-end glue spreading devices use robots or automated production lines, which can greatly improve production efficiency and reduce labor costs. In addition, the material selection, structure design and manufacturing process of the glue spreading device are constantly innovating to meet the needs of different customers.

[0003] Chinese patent CN118649857A discloses a door and window frame sealant spreading device, which comprises a base, an adjusting mechanism is arranged on one side of the base, a scraper is arranged on the bottom surface of the adjusting mechanism, an installation groove is arranged on the side of the base away from the adjusting mechanism, a fixed clamp jaw is arranged in the installation groove, a glue cylinder is arranged on the fixed clamp jaw, a liquid storage groove and a ring groove are arranged on the glue cylinder, a piston is arranged in the liquid storage groove, a pressing hand is arranged on the piston, a heating wire is arranged in the ring groove, a lead wire is arranged on one side of the heating wire, a flow regulating valve is arranged on one side of the glue cylinder, and a spreading nozzle is arranged on the flow regulating valve. The difficulty and time of subsequent cleaning work are reduced, and the cleanliness and beauty of the door and window frame are ensured. However, the device still has the following problems:

[0004] 1. When the glue spreading width needs to be increased, multiple glue spreading operations are required to change the travel of the glue spreading head or replace the machine;

[0005] 2. The operator needs to position and align the square door with the travel of the glue spreading head, which is quite time-consuming.

[0006] Therefore, the utility model designs a frame glue spreading device to solve the above problems. UTILITY MODEL CONTENTS

[0007] In view of the above shortcomings of the prior art, the utility model provides a frame glue spreading device.

[0008] To achieve the above purpose, the utility model is implemented by the following technical solutions:

[0009] A frame glue spreading device, comprising a base (1), a swing glue spreading mechanism (2), a pressing mechanism (3), a multi-directional centering clamping mechanism (4), and a motor (5);

[0010] The upper end of the base (1) is provided with a swing glue spreading mechanism (2) that continuously shakes to achieve uniform glue spreading;

[0011] The swing gluing mechanism (2) comprises a transverse linear module (21), a driving assembly (22), a swing assembly (23), a gluing head (24) and a support (25);

[0012] The left and right ends of the upper end of the base (1) are symmetrically fixedly installed with longitudinal linear modules, and the lower end of the support (25) is fixedly connected with the moving end of the longitudinal linear module, so that the support (25) can move forward and backward;

[0013] The inner side of the support (25) is provided with a linear guide rail, the two ends of the shell of the transverse linear module (21) are limitingly and slidably connected with the linear guide rail through sliding blocks, the top of the support (25) is fixedly installed with a vertical moving cylinder, the driving end of the vertical moving cylinder is fixedly connected with the shell of the transverse linear module (21), and the vertical moving cylinder is used for controlling the transverse linear module (21) to move up and down;

[0014] The moving end of the transverse linear module (21) is installed with the driving assembly (22) and the swing assembly (23), the gluing head (24) is installed on the swing assembly (23), and the driving assembly (22) is used for driving the swing assembly (23) to make the gluing head (24) shake forward and backward.

[0015] A multi-directional centering and clamping mechanism (4) for centering and clamping the square door to be machined is installed on the base (1).

[0016] A motor (5) for driving the multi-directional centering and clamping mechanism (4) is fixedly installed at the lower end of the base (1).

[0017] Further, the driving assembly (22) comprises a rack (221), a gear (222) and a sliding block (223); the rack (221) is fixedly installed at the upper end of the shell of the transverse linear module (21), the gear (222) is in meshing connection with the rack (221), the lower end of the gear (222) is rotatably connected with the upper end of the sliding block (223) through a rotating shaft, and the rear end of the sliding block (223) is fixedly connected with the front end of the moving end of the transverse linear module (21).

[0018] Further, the swing assembly (23) comprises a transmission shaft (231) and a swing block (232), the lower end of the transmission shaft (231) is fixedly connected with the gear (222), the swing block (232) is provided with a swing groove (233) in limitingly slidable connection with the transmission shaft (231), the lower end of a limiting support (234) is fixedly connected with the sliding block (223), the limiting support (234) is provided with a limiting sliding groove in limitingly slidable connection with the swing block (232), and the left end of the swing block (232) penetrates through the sliding block (223) and is fixedly connected with the gluing head (24).

[0019] Further, the multi-directional centering clamping mechanism (4) comprises a gluing table (41) and a clamping assembly (42), the lower end of the gluing table (41) is rotationally connected with the base (1) through a rotating shaft, the lower end of the gluing table (41) is fixedly connected with the driving end of the motor (5), the gluing table (41) is connected with the clamping assembly (42), and the clamping assembly (42) is used for clamping a square door from multiple directions.

[0020] Further, the clamping assembly (42) comprises a centering block (422), a connecting rod (423) and a rotating wheel (424), the rotating wheel (424) is provided in a cross shape, the upper end of the rotating wheel (424) is rotationally connected with the inner top of the gluing table (41) through a rotating shaft, and the four extending ends of the rotating wheel (424) are all hingedly connected with the connecting rods (423); the end, away from the rotating wheel (424), of each connecting rod (423) is hingedly connected with the centering block (422), and each centering block (422) is limitingly and slidably connected with the gluing table (41) through a limiting sliding groove formed in the upper end of the gluing table (41),

[0021] Further, the lower end of the air cylinder (421) is fixedly connected with the gluing table (41), and the lower end of one of the centering blocks (422) is fixedly connected with the driving end of the air cylinder (421) through a connecting plate.

[0022] Further, the connecting rod (423) is provided in a V shape.

[0023] Further, the motor (5) is a servo motor.

[0024] Compared with the prior art, the utility model has the advantages that: 1, the utility model discloses can realize the oscillation of gluing head when gluing, increase the gluing area, avoid the replacement of machine when the gluing width increases, and the production cost increases.

[0025] 2, the utility model discloses can realize the gluing of square door frame centering clamping, reduce the machine cost, and the door frame is placed without positioning of operating personnel, and the operating personnel's time is saved. DRAWINGS

[0026] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0027] Figure 1 It is a three-dimensional view of the utility model's frame gluing device Figure 1 ;

[0028] Figure 2This is a front view of a frame adhesive applicator according to the present invention;

[0029] Figure 3 This utility model provides a three-dimensional frame gluing device. Figure 2 ;

[0030] Figure 4 This is a partial perspective view of the swinging adhesive applicator mechanism of a frame adhesive applicator according to the present invention;

[0031] Figure 5 This is a perspective view of a multi-directional centering clamping mechanism for a frame gluing device according to the present invention.

[0032] The labels in the diagram represent:

[0033] 1. Base; 2. Swinging adhesive applicator; 21. Lateral linear module; 22. Drive assembly; 221. Rack; 222. Gear; 223. Slider; 23. Swing assembly; 231. Drive shaft; 232. Swing block; 233. Swing groove; 234. Limit support; 24. Adhesive applicator head; 25. Bracket; 3. Pressing mechanism; 4. Multi-directional centering clamping mechanism; 41. Adhesive applicator table; 42. Clamping assembly; 421. Cylinder; 422. Centering block; 423. Connecting rod; 424. Rotary wheel; 5. Motor. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0035] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0036] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-5 A frame adhesive applicator includes a base (1);

[0037] The upper end of the base (1) is equipped with a swinging adhesive applicator (2) that continuously vibrates to achieve uniform adhesive application;

[0038] The swinging glue applicator (2) includes a transverse linear module (21), a drive assembly (22), a swing assembly (23), a glue applicator head (24), and a bracket (25);

[0039] The left and right ends of the upper part of the base (1) are symmetrically fixedly installed with longitudinal linear modules. The lower end of the bracket (25) is fixedly connected to the moving end of the longitudinal linear module. The bracket (25) can move back and forth.

[0040] A linear guide rail is provided on the inner side of the bracket (25). The two ends of the housing of the horizontal linear module (21) are connected to the linear guide rail by a slider. A vertical cylinder is fixedly installed on the top of the bracket (25). The driving end of the vertical cylinder is fixedly connected to the housing of the horizontal linear module (21). The vertical cylinder is used to control the horizontal linear module (21) to move up and down.

[0041] The moving end of the transverse linear module (21) is equipped with a drive assembly (22) and a swing assembly (23). The swing assembly (23) is equipped with a glue applicator (24). The drive assembly (22) is used to drive the swing assembly (23) to make the glue applicator (24) vibrate back and forth.

[0042] The base (1) is equipped with a multi-directional centering clamping mechanism (4) for centering and clamping the square door to be processed;

[0043] The lower end of the base (1) is fixedly equipped with a motor (5) for driving the multi-directional centering clamping mechanism (4).

[0044] In this utility model, the operator places the door to be glued on the multi-directional centering clamping mechanism (4). The multi-directional centering clamping mechanism (4) centers and clamps the door to be glued. Then, the sliding bracket (25) makes the glue applicator (24) aligned with the position to be glued. The vertical cylinder drives the swinging glue applicator (2) to move down, and the glue applicator (24) is aligned with the position to be glued. The horizontal linear module (21) drives the glue applicator (24) to move left and right. The horizontal linear module (21), the drive component (22) and the swing component (23) work together to make the glue applicator (24) move left and right while swinging back and forth, increasing the glue application width. After the glue is applied to a straight line, the motor (5) drives the multi-directional centering clamping mechanism (4) to rotate, so that the other line of the square door frame is located below the glue applicator (24) for glue application.

[0045] The drive assembly (22) includes a rack (221), a gear (222), and a slider (223); the rack (221) is fixedly installed on the upper end of the housing of the transverse linear module (21), the gear (222) meshes with the rack (221), the lower end of the gear (222) is rotatably connected to the upper end of the slider (223) through a rotating shaft, and the rear end of the slider (223) is fixedly connected to the front end of the moving end of the transverse linear module (21);

[0046] The swing assembly (23) includes a drive shaft (231) and a swing block (232). The lower end of the drive shaft (231) is fixedly connected to a gear (222). The swing block (232) has a swing groove (233). The lower end of the drive shaft (231) is fixedly connected to the gear (222). The swing block (232) has a swing groove (233) that is slidably connected to the drive shaft (231). The lower end of the limiting support (234) is fixedly connected to the slider (223). The limiting support (234) has a limiting groove that is slidably connected to the swing block (232). The left end of the swing block (232) passes through the slider (223) and is fixedly connected to the glue applicator (24).

[0047] In this utility model, the moving end of the horizontal linear module (21) drives the slider (223) to move left and right. The left and right movement of the slider (223) drives the gear (222) to rotate, and at the same time drives the transmission shaft (231) to rotate. The transmission shaft (231) slides back and forth along the length direction of the swing groove (233) inside the swing block (232), and at the same time drives the right end of the swing block (232) to swing back and forth in the limiting groove of the limiting support (234). The limiting support (234) drives the glue applicator (24) to swing back and forth to increase the glue applicator width.

[0048] The multi-directional centering clamping mechanism (4) includes a glue application table (41) and a clamping assembly (42). The lower end of the glue application table (41) is rotatably connected to the base (1) via a rotating shaft. The lower end of the glue application table (41) is fixedly connected to the drive end of the motor (5). The glue application table (41) is connected to the clamping assembly (42). The clamping assembly (42) is used to center and clamp the square door from multiple directions.

[0049] The clamping assembly (42) includes a centering block (422), connecting rods (423), and a rotating wheel (424). The rotating wheel (424) is cross-shaped, and its upper end is rotatably connected to the top of the coating table (41) via a rotating shaft. Connecting rods (423) are hinged to the four extended ends of the rotating wheel (424). The end of each connecting rod (423) away from the rotating wheel (424) is hinged to the centering block (422). Each centering block (422) is slidably connected to the coating table (41) via a limiting groove at the upper end of the coating table (41).

[0050] The lower end of the cylinder (421) is fixedly connected to the glue application table (41), and the lower end of one of the centering blocks (422) is fixedly connected to the driving end of the cylinder (421) through a connecting plate. The connecting rod (423) is set to V-shape.

[0051] The motor (5) is a servo motor, which can more accurately control the rotation angle of the glue application table (41).

[0052] In this utility model, the operator places the square door on the top of the glue application table (41), and the cylinder (421) drives a centering block (422) to slide towards the center of the glue application table (41). The centering block (422) drives the rotating wheel (424) to rotate through the connecting rod (423). The rotating wheel (424) drives the other three centering blocks (422) to slide towards the center of the glue application table (41). The four centering blocks (422) simultaneously push the square door towards the center, thus centering and clamping the square door. After applying glue to a straight line, the motor (5) drives the glue application table (41) to rotate, placing the other door frame that needs to be glued below the glue application head (24).

[0053] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A frame gluing device comprising a base (1), characterized in that: It also includes swing gluing mechanism (2), pressing mechanism (3), multi-directional centering clamping mechanism (4) and motor (5); The upper end of the base (1) is provided with a swing gluing mechanism (2) which is constantly shaken to realize uniform gluing; The swing gluing mechanism (2) comprises a horizontal moving linear module (21), a driving assembly (22), a swing assembly (23), a gluing head (24) and a bracket (25); The left and right ends of the upper end of the base (1) are symmetrically and fixedly provided with longitudinal moving linear modules, the lower end of the bracket (25) is fixedly connected with the moving end of the longitudinal moving linear module, and the bracket (25) can move forward and backward; The inner side of the bracket (25) is provided with a linear guide rail, the two ends of the horizontal moving linear module (21) shell are limitingly and slidably connected with the linear guide rail through sliding blocks, the top of the bracket (25) is fixedly provided with a vertical moving cylinder, the driving end of the vertical moving cylinder is fixedly connected with the horizontal moving linear module (21) shell, and the vertical moving cylinder is used for controlling the horizontal moving linear module (21) to move up and down; The moving end of the horizontal moving linear module (21) is provided with the driving assembly (22) and the swing assembly (23), the swing assembly (23) is provided with the gluing head (24), and the driving assembly (22) is used for driving the swing assembly (23) to make the gluing head (24) shake forward and backward. The base (1) is provided with a multi-directional centering clamping mechanism (4) for centering and clamping a square door to be processed. The lower end of the base (1) is fixedly provided with a motor (5) for driving the multi-directional centering clamping mechanism (4).

2. The frame gluing device according to claim 1, characterized in that, The driving assembly (22) comprises a rack (221), a gear (222) and a sliding block (223); the rack (221) is fixedly installed on the upper end of the horizontal moving linear module (21) shell, the gear (222) is in meshing connection with the rack (221), the lower end of the gear (222) is rotatably connected with the upper end of the sliding block (223) through a rotating shaft, and the rear end of the sliding block (223) is fixedly connected with the front end of the moving end of the horizontal moving linear module (21).

3. The frame gluing device according to claim 2, characterized in that, The swing assembly (23) comprises a transmission shaft (231) and a swing block (232), the lower end of the transmission shaft (231) is fixedly connected with the gear (222), the swing block (232) is provided with a swing groove (233) in limitingly slidable connection with the transmission shaft (231), the lower end of a limiting support (234) is fixedly connected with the sliding block (223), the limiting support (234) is provided with a limiting sliding groove in limitingly slidable connection with the swing block (232), and the left end of the swing block (232) penetrates through the sliding block (223) and is fixedly connected with the gluing head (24).

4. The frame gluing device according to claim 3, characterized in that, The multi-directional centering clamping mechanism (4) comprises a gluing table (41) and a clamping assembly (42), the lower end of the gluing table (41) is rotatably connected with the base (1) through a rotating shaft, the lower end of the gluing table (41) is fixedly connected with the driving end of the motor (5), the gluing table (41) is connected with the clamping assembly (42), and the clamping assembly (42) is used for clamping the square door from multiple directions.

5. The frame gluing device according to claim 4, characterized in that, The clamping assembly (42) comprises a centering block (422), a connecting rod (423) and a rotating wheel (424); the rotating wheel (424) is provided in a cross shape, the upper end of the rotating wheel (424) is rotationally connected with the inner top of the gluing table (41) through a rotating shaft, and the four extending ends of the rotating wheel (424) are all hingedly connected with the connecting rods (423); the end, away from the rotating wheel (424), of each connecting rod (423) is hingedly connected with the centering block (422), and each centering block (422) is limitingly and slidably connected with the gluing table (41) through a limiting sliding groove formed in the upper end of the gluing table (41).

6. The frame gluing device according to claim 5, characterized in that, The lower end of the air cylinder (421) is fixedly connected with the gluing table (41), and the lower end of one of the centering blocks (422) is fixedly connected with the driving end of the air cylinder (421) through a connecting plate.

7. The frame gluing device according to claim 5, wherein The connecting rod (423) is provided in a V shape. 8.The frame gluing device according to claim 1, wherein The motor (5) is a servo motor.

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