Automatic plate gluing device

Abstract

The utility model discloses an automatic plate gluing device, which belongs to the technical field of plate processing and comprises a base, a gluing box is fixedly connected to the upper surface of the base, a rolling brush is rotatably connected to the inside of the gluing box, one end of the rolling brush penetrates through the gluing box and is fixedly connected with a motor, a glue injection mechanism is arranged above the rolling brush, and a glue scraping plate is arranged on one side of the rolling brush. A brushing plate is fixedly connected to the lower portion of the glue scraping plate through a supporting rod, a supporting frame is fixedly connected to the other end of the gluing box, vertical plates are fixedly connected to the two sides of one end of the supporting frame, glue scraping side plates are fixedly connected to the inner sides of the lower ends of the vertical plates, and the lower surfaces of the glue scraping side plates are inclined. Dust on the surface of the plate can be cleaned before the plate is glued, so that the situation that the bonding firmness degree of the plate is affected by the dust doped between the plate and glue during subsequent gluing is avoided, and the glue on the edge of the plate can be cleaned in the gluing process; and a certain trouble caused by extrusion of glue on the edge during follow-up plate pressing and edge sealing of the follow-up plate is prevented.

Description

Technical Field

[0001] The utility model relates to an automatic gluing device for a plate, belonging to the technical field of plate processing. Background Art

[0002] Plywood is one of the commonly used materials for furniture and one of the three major artificial boards. It can also be used as material for airplanes, ships, trains, cars, buildings and packaging boxes. A group of veneers are usually assembled and glued together in the direction of the wood grain of adjacent layers at right angles to each other. Usually, the surface board and the inner layer board are symmetrically arranged on both sides of the center layer or the core. The slabs are made by staggering the glued veneers in the direction of the wood grain, and are pressed under heating or non-heating conditions. Gluing devices are usually used when gluing plywood.

[0003] At present, the existing gluing device usually places the plate in the gluing machine and then glues the plate through a roller brush. In reality, there will be a certain amount of dust on the surface of the plate after processing and transportation. The existing gluing device directly glues the plate, which will cause the glue to fall on the dust on the surface of the plate, thereby reducing the firmness of the plate in the later pressing. Secondly, the existing gluing device generally fully and evenly coats the plate with glue, and the amount of glue on the edge of the plate is the same as that in the middle of the plate. Therefore, when the plate is pressed in the later stage, the glue on the edge of the plate will be squeezed out, and remain on the side wall of the plate and then solidify, thereby affecting the subsequent edge sealing treatment of the plate. Therefore, it is necessary to clean the solidified glue on the edge of the plate, which increases the trouble of subsequent processing of the plate. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic gluing device for plates in order to solve the above-mentioned problem. Before gluing the plates, the dust on the surface of the plates can be cleaned to avoid the mixing of dust between the plates and the glue during the subsequent gluing, which affects the bonding strength of the plates. Secondly, the glue on the edges of the plates can be cleaned during the gluing process to prevent the glue on the edges from being squeezed out when the plates are subsequently pressed together, which causes certain troubles for the subsequent edge sealing of the plates.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: an automatic gluing device for plates, comprising a base, an upper surface of the base fixedly connected to a gluing box, and a roller brush rotatably connected inside the gluing box, one end of the roller brush passes through the gluing box and is fixedly connected to a motor, a gluing mechanism is provided above the roller brush, and a dust hood is provided on one side of the roller brush, a brush plate is fixedly connected to the lower side of the dust hood through a support rod, the other end of the gluing box is fixedly connected to a support frame, and both sides of one end of the support frame are fixedly connected to vertical plates, the inner side of the lower end of the vertical plate is fixedly connected to a glue scraping side plate, and the lower surface of the glue scraping side plate is inclined.

[0006] Preferably, an electric telescopic rod is fixedly connected to the lower surface of the support frame, and a scraper plate is fixedly connected to the lower end of the electric telescopic rod.

[0007] Preferably, one end of the glue coating box is fixedly connected to a transverse plate, and a vacuum cleaner is fixedly installed on the upper surface of the transverse plate, and the lower surface of the vacuum cleaner is fixedly connected to the upper surface of the dust cover through a conveying pipe and the transverse plate.

[0008] Preferably, a conveying frame is provided below the roller brush, and one end of the conveying frame is fixedly connected to the upper surface of the base.

[0009] The beneficial effects of the utility model are as follows: the utility model cooperates with the dust hood, the brush plate and the vertical plate, the glue scraping side plate and the glue scraping plate on the lower surface of the support frame at the other end of the glue coating box, so that the dust on the surface of the plate can be cleaned before gluing the plate, thereby avoiding the mixing of dust between the plate and the glue during subsequent gluing, which affects the bonding strength of the plate; secondly, the glue on the edge of the plate can be cleaned during the gluing process, thereby preventing the glue on the edge from being squeezed out when the plate is subsequently pressed together, causing certain troubles for the subsequent edge sealing of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a side view structural schematic diagram of the utility model;

[0012] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0013] In the figure: 1 base, 2 glue coating box, 3 motor, 4 dust cover, 5 brush plate, 6 horizontal plate, 7 vacuum cleaner, 8 glue tank, 9 support frame, 10 electric telescopic rod, 11 vertical plate, 12 glue scraping side plate, 13 conveying frame, 14 glue scraping plate, 15 glue injection box, 16 roller brush. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1-3As shown, an automatic gluing device for plates comprises a base 1, the upper surface of the base 1 is fixedly connected with a glue coating box 2, and the inside of the glue coating box 2 is rotatably connected with a roller brush 16, one end of the roller brush 16 passes through the glue coating box 2 and is fixedly connected with a motor 3, a glue injection mechanism is provided above the roller brush 16, and a dust hood 4 is provided on one side of the roller brush 16, a brush plate 5 is fixedly connected with the lower side of the dust hood 4 through a support rod, the other end of the glue coating box 2 is fixedly connected with a support frame 9, and both sides of one end of the support frame 9 are fixedly connected with a vertical plate 11, the inner side of the lower end of the vertical plate 11 is fixedly connected with a glue scraping side plate 12, and the lower surface of the glue scraping side plate 12 is inclined.

[0016] As a technical optimization solution of the utility model, the lower surface of the support frame 9 is fixedly connected to an electric telescopic rod 10, and the lower end of the electric telescopic rod 10 is fixedly connected to a scraper plate 14, which is convenient for processing the glue at both ends of the plate to avoid the glue at both ends being squeezed out during pressing.

[0017] As a technical optimization solution of the utility model, one end of the glue coating box 2 is fixedly connected to a horizontal plate 6, and a vacuum cleaner 7 is fixedly installed on the upper surface of the horizontal plate 6. The lower surface of the vacuum cleaner 7 is fixedly connected to the upper surface of the dust hood 4 through a conveying pipe and passes through the horizontal plate 6, so as to facilitate the collection of dust on the surface of the plate.

[0018] As a technical optimization scheme of the utility model, the glue injection mechanism includes a glue box 8, and the glue box 8 is fixedly installed on the upper surface of the glue coating box 2. The interior of the glue coating box 2 is fixedly connected with a glue injection box 15, and the upper surface of the glue injection box 15 is connected to the glue box 8 through a glue injection tube passing through the glue coating box 2, so as to facilitate the injection of glue onto the side surface of the roller brush 16, thereby brushing glue on the surface of the plate.

[0019] As a technical optimization solution of the present invention, a conveying frame 13 is provided below the roller brush 16, and one end of the conveying frame 13 is fixedly connected to the upper surface of the base 1 to facilitate the conveying of the plate.

[0020] When the utility model is in use, firstly, one end of the plate is placed on the upper surface of one end of the conveying frame 13, and then the vacuum cleaner 7 is started. At this time, the plate brush plate 5 is pushed to clean the surface of the plate. At the same time, the vacuum cleaner 7 collects the dust brushed off by the brush plate 5 through the dust cover 4. Then the plate will enter between the conveying frame 13 and the roller brush 16, and the motor 3 is started at the same time, and the motor 3 drives the roller brush 16 to rotate, so that the glue on the side surface of the roller brush 16 will be brushed on the upper surface of the plate, and the plate can be driven while the roller brush 16 rotates. The material moves on the upper surface of the conveyor frame 13. When one end of the plate passes under the scraper plate 14, the electric telescopic rod 10 is started to push the scraper plate 14 to stick to the upper surface of the plate, and then the electric telescopic rod 10 is started to retract the scraper plate 14, so as to process the glue on the end of the plate. When the side plate of the plate passes the inner side of the vertical plate 11, the scraper side plate 12 will process the glue on the side upper surface of the plate, so that the glue on the edge of the plate is less than the middle of the upper surface of the plate, thereby avoiding glue overflow when the plates are squeezed and fitted.

[0021] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic gluing device for a plate, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a glue coating box (2), and a roller brush (16) is rotatably connected inside the glue coating box (2), one end of the roller brush (16) passes through the glue coating box (2) and is fixedly connected to a motor (3), a glue injection mechanism is provided above the roller brush (16), and a dust cover (4) is provided on one side of the roller brush (16), and a brush plate (5) is fixedly connected below the dust cover (4) through a support rod, the other end of the glue coating box (2) is fixedly connected to a support frame (9), and both sides of one end of the support frame (9) are fixedly connected to a vertical plate (11), the inner side of the lower end of the vertical plate (11) is fixedly connected to a glue scraping side plate (12), and the lower surface of the glue scraping side plate (12) is inclined.

2. The automatic gluing device for plates according to claim 1, characterized in that: The lower surface of the support frame (9) is fixedly connected to an electric telescopic rod (10), and the lower end of the electric telescopic rod (10) is fixedly connected to a rubber scraper (14).

3. The automatic gluing device for plates according to claim 1 is characterized in that: One end of the glue coating box (2) is fixedly connected to a transverse plate (6), and a vacuum cleaner (7) is fixedly installed on the upper surface of the transverse plate (6). The lower surface of the vacuum cleaner (7) is fixedly connected to the upper surface of the dust hood (4) through a conveying pipe and the transverse plate (6).

4. The automatic gluing device for plates according to claim 1, characterized in that: A conveying frame (13) is provided below the roller brush (16), and one end of the conveying frame (13) is fixedly connected to the upper surface of the base (1).

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