Gluing mechanism for plywood

Abstract

The utility model relates to the technical field of plywood production, and discloses a plywood gluing mechanism which comprises a base, a gluing frame, a gluing box and a protective cover, the whole base is of a square structure, a platen is arranged on the upper portion of the base, two conveying grooves are formed in the platen side by side, and conveying belts are installed in the conveying grooves; the gluing frames are oppositely arranged on the portions, on the two sides of the conveying belt, of the platen, a transverse frame is arranged between the gluing frames, and the gluing box is hung on the lower portion of the transverse frame. The gluing box is a square box body, and a gluing roller is arranged at the bottom of the gluing box; the whole protective cover is of an inverted-U-shaped structure, and the protective cover stretches across the upper portion of the conveying belt. According to the plywood structure provided by the utility model, a glue solution is adhered to the gluing roller and then smeared on a board body passing below, so that the surface of the board body can be uniformly smeared; and in addition, the protective cover is further arranged to block and protect the plate body during follow-up movement, and dust pollution is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to plywood production technical field more specifically, the utility model relates to a kind of gluing mechanism of plywood. BACKGROUND

[0002] Plywood is a kind of artificial board material by three or more layers of veneer, widely used in furniture, building, vehicles and other fields. The manufacturing process of plywood includes turning wood into veneer or thin wood by planing, and then sticking these veneers together with adhesive. Plywood usually uses odd number of veneers to ensure structural stability and strength. The main features of plywood include small deformation, low shrinkage, smooth surface, etc. These advantages make it perform well in various application scenarios. In general, plywood has become an indispensable material in modern industry and daily life due to its excellent physical properties and wide range of applications.

[0003] Traditional plywood is usually placed on a gluing roller and moved to be glued. This gluing method does not have adjustable, and in the actual gluing process, it cannot be flexible according to the thickness and size of the plywood, which leads to the use of the gluing roller being easily limited. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides a kind of gluing mechanism of plywood, with the advantage that operation is more accurate.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of gluing mechanism of plywood, comprising: base, gluing frame, gluing box and protective cover, the base is overall square structure, is provided with table plate on the upper portion of base, is provided with two conveying grooves side by side on the table plate, and conveying belt is installed in the conveying groove;The gluing frame is oppositely arranged on the table plate on both sides of conveying belt, and a cross frame is arranged between the gluing frame, the gluing box is hung in the lower portion of cross frame;The gluing box is square box body, and is provided with gluing roller at the bottom of gluing box;The protective cover is overall inverted U-shaped structure, and the protective cover is across above conveying belt.

[0006] As a preferred technical scheme of the utility model, the conveying belt is sleeved with output roller driven by conveying motor, the lower portion of gluing box is inverted triangular structure, the gluing roller is exposed from the top angle of the bottom of gluing box, and the side surface of gluing roller is connected with the output end of rotating motor;The side surface of the top of gluing box is provided with glue adding port.

[0007] As a preferred technical scheme of the utility model, the two sides of gluing box are provided with support plate, the lower portion of cross frame is hung with sleeve, the sleeve is connected with telescopic rod through electric push rod, and the telescopic rod is fixedly connected with support plate.

[0008] As a preferred technical scheme of the utility model, the air vent is arranged on the both sides of the protective cover, and the screen is arranged in the air vent; the electric heating plate is arranged on the upper portion of the inner side of the protective cover, and the electric heating plate is uniformly provided with multiple pieces.

[0009] As a preferred technical scheme of the utility model, the limiting frame is arranged on the platform between the gluing frame and the protective cover, the limiting frame is in C-shaped structure as a whole, and the C-shaped opening of the limiting frame faces the direction of the conveying belt; the limiting frame is symmetrically provided with two pieces, and the limiting roller is arranged in the C-shaped opening of the limiting frame.

[0010] As a preferred technical scheme of the utility model, the sliding block is arranged on the lower portion of the limiting frame, the sliding groove is opened on the platform, and the sliding block is clamped in the sliding groove; the guide rod is arranged in the sliding groove, and the guide rod passes through the sliding block; the spring is arranged on the lower portion of the guide rod, and the both ends of the spring are connected to the groove wall of the sliding groove and the sliding block respectively.

[0011] Compared with the prior art, the utility model has the advantages that the plywood structure provided by the utility model can uniformly coat the board surface after the glue roller sticks to the glue liquid and coats the board body passing below; the position of the glue roller can be flexibly adjusted to adapt to the use of different thicknesses of the board body; and the protective cover is further arranged to shield and protect the subsequent movement of the board body, so that the board body is prevented from being polluted by dust. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structure schematic diagram of the utility model Figure 1 ;

[0013] Figure 2 It is a structure schematic diagram of the utility model Figure 2 ;

[0014] Figure 3 It is a limiting frame structure schematic diagram of the utility model

[0015] Figure 4 It is Figure 1 the enlarged view of A in the utility model

[0016] In the drawing: 1, base; 11, platform; 12, conveying belt; 13, sliding groove; 14, guide rod; 2, gluing frame; 21, cross frame; 22, sleeve; 23, telescopic rod; 3, gluing box; 31, glue roller; 32, glue adding port; 33, supporting plate; 4, protective cover; 41, air vent; 42, electric heating plate; 5, limiting frame; 51, limiting roller. DETAILED DESCRIPTION

[0017] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0018] As shown in Figures 1 to 4 The present application provides a kind of plywood gluing mechanism, including: base 1, glue frame 2, glue box 3 and protective cover 4, the base 1 overall square structure is presented, and the upper portion of base 1 is provided with table plate 11, two conveying grooves are provided on the table plate 11 side by side, and conveying belt 12 is installed in the conveying groove;Glue frame 2 is oppositely arranged on the table plate 11 of the two sides of conveying belt 12, and horizontal frame 21 is arranged between glue frame 2, and glue box 3 is hoisted in the lower portion of horizontal frame 21;Glue box 3 is square box, and glue roller 31 is arranged in the bottom of glue box 3;Protective cover 4 overall inverted U type structure is presented, and protective cover 4 is across above conveying belt 12.

[0019] The plate body needing gluing is placed on the table plate 11, falls on conveying belt 12 and is driven to move;Pass through the lower portion of glue frame 2 in moving, and the glue roller 31 of hoisted glue box 3 lower portion rolls, so as to coat the glue liquid adhered on roller body on the plate body;After that, the plate body is transported out after passing through protective cover 4.

[0020] Among them, conveying belt 12 is sleeved with output roller driven by conveying motor, the lower portion of glue box 3 is inverted triangular structure, the glue roller 31 is exposed from the top angle of the bottom of glue box 3, and the side surface of glue roller 31 is connected with the output end of rotating motor;Glue inlet 32 is arranged on the side surface of the top of glue box 3.

[0021] Conveying motor drives conveying belt 12 to work, and glue roller 31 can also rotate under the driving of rotating motor, so as to evenly adhere the glue liquid in glue box 3.

[0022] Among them, the two sides of glue box 3 are provided with support plate 33, the lower portion of horizontal frame 21 is hoisted with sleeve 22, the sleeve 22 is connected with telescopic rod 23 through electric push rod in, and the telescopic rod 23 is fixedly connected with support plate 33.

[0023] The height of support plate 33 can be adjusted up and down by the extension and retraction of electric push rod, so as to change the position of glue box 3 and glue roller 31, to adapt to the use of plate body of different thickness, also convenient to install or disassemble plate body.

[0024] The air-permeable port 41 is capable of facilitating air permeation inside the protective cover 4, and the screen prevents dust from entering from the side; the electric heating plate 42 can be selected to be used or not, and can improve the internal temperature to accelerate the drying of the glue solution.

[0025] The air-permeable port 41 is capable of facilitating air permeation inside the protective cover 4, and the screen prevents dust from entering from the side; the electric heating plate 42 can be selected to be used or not, and can improve the internal temperature to accelerate the drying of the glue solution.

[0026] The limiting frame 5 is symmetrically provided with two blocks, and a limiting roller 51 is arranged in the C-shaped opening of the limiting frame 5.

[0027] The limiting roller 51 can be clamped to the plate body from the side, so as to ensure that the plate body maintains constant direction during transportation.

[0028] The limiting frame 5 is symmetrically provided with two blocks, and a limiting roller 51 is arranged in the C-shaped opening of the limiting frame 5.

[0029] The limiting frame 5 is symmetrically provided with two blocks, and a limiting roller 51 is arranged in the C-shaped opening of the limiting frame 5.

[0030] It should be noted that, in the present text, relational terms such as first and second are used merely to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A plywood gluing mechanism, characterized in that: The invention comprises: a base (1), a gluing frame (2), a gluing box (3) and a protective cover (4), wherein the base (1) is in a square structure as a whole, a table (11) is provided on the upper part of the base (1), two conveying troughs are provided side by side on the table (11), and a conveyor belt (12) is installed in the conveying trough; the gluing frame (2) is arranged on the table (11) on both sides of the conveyor belt (12) relative to each other, and a cross frame (21) is provided between the gluing frames (2), and the gluing box (3) is hoisted at the lower part of the cross frame (21); the gluing box (3) is a square box body, and a gluing roller (31) is provided at the bottom of the gluing box (3); the protective cover (4) is in an inverted U-shaped structure as a whole. The protective cover (4) spans over the conveyor belt (12), the conveyor belt (12) is provided with an output roller driven by a conveying motor, the lower part of the glue coating box (3) is in an inverted triangle structure, the glue coating roller (31) is exposed from the top corner of the bottom of the glue coating box (3), and the side of the glue coating roller (31) is connected to the output end of the rotating motor; a glue adding port (32) is provided on the side of the top of the glue coating box (3), support plates (33) are provided on both sides of the glue coating box (3), a sleeve (22) is hoisted at the lower part of the cross frame (21), a telescopic rod (23) is connected to the sleeve (22) through an electric push rod, and the telescopic rod (23) is fixedly connected to the support plate (33).

2. The gluing mechanism for plywood according to claim 1, characterized in that: Air vents (41) are provided on both sides of the protective cover (4), and a blocking net is provided in the air vent (41); an electric heating plate (42) is provided on the upper portion of the inner side of the protective cover (4), and a plurality of electric heating plates (42) are evenly provided.

3. The gluing mechanism for plywood according to claim 1, characterized in that: A limiting frame (5) is provided on the table (11) between the gluing frame (2) and the protective cover (4); the limiting frame (5) is in a C-shaped structure as a whole, and the C-shaped opening of the limiting frame (5) faces the conveyor belt (12); the limiting frame (5) is symmetrically provided with two pieces, and a limiting roller (51) is provided in the C-shaped opening of the limiting frame (5).

4. The gluing mechanism for plywood according to claim 3, characterized in that: A slider is provided at the lower portion of the limit frame (5), a slide groove (13) is provided on the table (11), and the slider is clamped in the slide groove (13); a guide rod (14) is provided in the slide groove (13), and the guide rod (14) passes through the slider; a spring is provided at the lower portion of the guide rod (14), and both ends of the spring are respectively connected to the groove wall of the slide groove (13) and the slider.

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