Glue dripping and brushing device for multilayer board
By using multiple adhesive liquid conveyors to drip the adhesive in the multi-layer board brushing device and brushing evenly brushing the adhesive roller driven by the brushing motor, the adhesive is solved in the prior art consumption and glue coating in the non-adhesive technology. The problem of uniformity achieves the effect of less consumption of bonding glue and uniform coating.
Patent Information
- Application Number
- CN202421440824.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The existing multi-layer board brushing devices consume a lot of adhesive glue, resulting in unsavoidable cost and uneven glue coating.
Design a multi-layer board glue dripping device, using multiple glue liquid conveying pipes to drip adhesive glue to the glue coating station, and use brush rollers driven by brushing motor to perform bonding glue on the adhesive station Brush evenly.
The adhesive is consumed less and the uniformity of adhesive coating is achieved, reducing production costs.
Smart Images
Figure CN222511073U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of multi-layer board production equipment, in particular to a multi-layer board glue brushing device. Background Art
[0002] Multi-layer boards are made by bonding multiple layers of single boards. During production, a layer of adhesive needs to be applied to the single board first. The equipment used is a multi-layer board glue brushing device.
[0003] The multi-layer board glue brushing device comprises a device frame, a glue coating platform is arranged on the device frame, a conveying roller is arranged on the glue coating platform, and a glue coating station is arranged on the glue coating platform.
[0004] In the prior art, the gluing of single board is as follows: a gluing roller is provided on the gluing station, a glue tank is installed on the device frame, a glue dipping roller is installed in the glue tank, and a glue transfer roller is installed on the device frame. The side of the glue transfer roller contacts the gluing roller and the gluing roller respectively. The glue transfer roller can transfer the adhesive on the gluing roller to the gluing roller, and the adhesive on the gluing roller is then applied to the surface of the board to achieve gluing of the board. Such a multi-layer board gluing device uses a glue dipping roller to dip the adhesive in the glue tank, which has the disadvantage of consuming more adhesive and is not conducive to cost saving. Summary of the invention
[0005] The utility model aims to provide a glue dripping and brushing device for multilayer boards with less consumption of adhesive glue and uniform glue coating in view of the above disadvantages.
[0006] The technical solution of the utility model is implemented as follows: a glue-spraying device for multi-layer boards, comprising a device frame, a glue-spraying platform on the device frame, a conveying roller on the glue-spraying platform, a glue-spraying station on the glue-spraying platform, and a conveying roller as a component for conveying single boards; the gluing station comprises a glue-spraying station at the rear and a glue-spraying station in front of the glue-spraying station;
[0007] A glue tank is installed above the glue dripping station, and the glue tank has a plurality of glue delivery pipes below. The plurality of glue delivery pipes are arranged in multiple rows and columns toward the glue dripping station, and the plurality of glue delivery pipes can drip adhesive to the glue coating station;
[0008] A brushing roller driven by a glue brushing motor is installed on the glue brushing station. The brushing roller contacts the upper surface of the veneer and can brush the dripping adhesive so that the dripping adhesive is evenly spread on the veneer.
[0009] Furthermore, the device frame has a slide groove in the left and right directions, and a movable plate is installed in the slide groove. The movable plate has a small hole for inserting the glue delivery pipe, and the glue delivery pipe is inserted into the small hole for connection. The device frame is also equipped with a movable motor, and the movable motor is connected to the movable plate. Under the action of the movable motor, the movable plate can move left and right on the device frame.
[0010] Furthermore, the moving stroke of the moving plate is at least the distance between the left and right adjacent glue delivery pipes.
[0011] The beneficial effects of the utility model are as follows: the glue dripping and brushing device for multi-layer boards has the advantages of less consumption of adhesive glue and uniform glue coating. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a side structural schematic diagram of the utility model.
[0013] Figure 2 yes Figure 1 Schematic diagram of the A-A direction in .
[0014] Among them: 1, device frame 11, glue coating platform 2, conveying roller 3, glue coating station 31, glue dripping station 32, glue brushing station 4, glue tank 41, glue conveying pipe 5, brushing roller 6, slide 7, moving plate 71, small hole 8, moving motor 10, single board. DETAILED DESCRIPTION
[0015] The utility model will be further described below in conjunction with the accompanying drawings.
[0016] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.
[0017] like Figure 1 , 2 As shown, a glue-spraying device for multi-layer boards comprises a device frame 1, a glue-spraying platform 11 is provided on the device frame, a conveying roller 2 is provided on the glue-spraying platform, a glue-spraying station 3 is provided on the glue-spraying platform, and the conveying roller is a component for conveying a single board 10; the gluing station comprises a glue-spraying station 31 at the rear and a glue-spraying station 32 in front of the glue-spraying station;
[0018] A glue tank 4 is installed above the glue dripping station, and the glue tank has a plurality of glue delivery pipes 41 below. The plurality of glue delivery pipes are arranged in multiple rows and columns toward the glue dripping station, and the plurality of glue delivery pipes can drip adhesive to the glue coating station;
[0019] A brushing roller 5 driven by a glue brushing motor is installed on the glue brushing station. The brushing roller contacts the upper surface of the veneer and can brush the dripping adhesive so that the dripping adhesive is evenly applied on the veneer.
[0020] Design principle, the utility model is arranged as above, after the single board enters the device, firstly, adhesive glue is dripped on the single board by using the glue delivery pipe, because multiple glue delivery pipes are arranged in multiple rows and columns toward the glue dripping station, the dripped adhesive glue is evenly distributed on the single board; and because a brushing roller driven by a glue brushing motor is installed on the glue brushing station, the adhesive glue on the single board can be homogenized by the brushing roller. The utility model is arranged in this way, less glue is used, and the purpose of the utility model can be achieved.
[0021] Further speaking, if Figure 1 , 2 As shown, the device frame has a slide groove 6 in the left and right directions, and a movable plate 7 is installed in the slide groove. The movable plate has a small hole 71 for inserting the glue delivery pipe, and the glue delivery pipe is inserted into the small hole for connection. A movable motor 8 is also installed on the device frame, and the movable motor is connected to the movable plate. Under the action of the movable motor, the movable plate can move left and right on the device frame.
[0022] The utility model is arranged in this way, and has the advantage that the dripping adhesive is more uniform.
[0023] Furthermore, the moving stroke of the moving plate is at least the distance d between the left and right adjacent glue delivery pipes.
[0024] The utility model is arranged in this way, and has the advantage that the dripping adhesive is more uniform.
[0025] In the description of the present invention, it should be noted that the terms "front", "rear", "left", "right", "vertical", "horizontal", "inside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", "fourth", and "fifth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
Claims
1. A glue-spraying device for multi-layer boards, comprising a device frame, a glue-spreading platform on the device frame, a conveying roller on the glue-spreading platform, a glue-spreading station on the glue-spreading platform, and a conveying roller as a component for conveying single boards; the characteristics are: The glue coating station includes a glue dripping station at the rear and a glue brushing station in front of the glue dripping station; A glue tank is installed above the glue dripping station, and the glue tank has a plurality of glue delivery pipes below. The plurality of glue delivery pipes are arranged in multiple rows and columns toward the glue dripping station, and the plurality of glue delivery pipes can drip adhesive to the glue coating station; A brushing roller driven by a glue brushing motor is installed on the glue brushing station. The brushing roller contacts the upper surface of the veneer and can brush the dripping adhesive so that the dripping adhesive is evenly spread on the veneer.
2. The glue dripping and brushing device for multilayer boards according to claim 1 is characterized in that: The device frame is provided with a slide groove in the left and right directions, and a movable plate is installed in the slide groove. The movable plate is provided with a small hole for inserting a dropper, and the dropper is inserted into the small hole for connection. A movable motor is also installed on the device frame, and the movable motor is connected to the movable plate. Under the action of the movable motor, the movable plate can move left and right on the device frame.
3. The glue dripping and brushing device for multilayer boards according to claim 2 is characterized in that: The moving stroke of the moving plate is at least the distance between the left and right adjacent glue delivery pipes.