Uniform gluing device for plywood production

Abstract

The utility model relates to the technical field of plywood production equipment, in particular to a uniform gluing device for plywood production, which comprises a support frame, a placing table fixedly mounted on the support frame, a glue loading box mounted at the top of the support frame, and a delivery pump fixedly mounted at the bottom of the glue loading box. A nozzle connected through a hose is arranged at one end of the conveying pump, two guide rails installed on the supporting frame are arranged above the containing table, an electric telescopic rod connected with the nozzle is installed on the guide rails, two rollers are symmetrically and fixedly installed on the nozzle, and a collecting mechanism is arranged on the containing table; the collecting mechanism comprises a collecting frame installed on the containing table, through the arrangement of the collecting mechanism, the collected glue can be filtered, and the filtered glue can be prevented from affecting the gluing uniformity and the glue effect in the subsequent use process.

Description

Technical Field

[0001] The utility model relates to a uniform glue coating device, in particular to a uniform glue coating device for plywood production, belonging to the technical field of plywood production equipment. Background Art

[0002] Plywood is a three-layer or multi-layer board material made by peeling wood segments into veneers or planing wood blocks into thin wood, and then gluing them together with adhesive. It is usually made with an odd number of veneers, with the fibers of adjacent layers of veneers glued perpendicular to each other. Gluing is required during the production process of plywood.

[0003] According to the Chinese patent document with application number (CN201820125628.8), a new type of gluing device for plywood production is disclosed, including a workbench, a supporting leg and a workbench, telescopic rods are installed on both sides of the top of the workbench, one end of the telescopic rod is connected to the workbench, the interior of the workbench is hollow and a material storage box is placed, one end of the material storage box is fixedly connected with a material injection port, a flat block is installed on the rear side of the discharge pipe rack, the flat block includes a top plate and a side plate, and the side plates are fixedly connected to the top plate, the flat block is fixedly connected to the bottom end of the workbench, the bottom end of the workbench is slidably connected with a drawer, and the middle position of the workbench is fixedly connected with a supporting block on both side walls. The utility model makes the device more convenient to clean by adding a drawer, and provides convenience for cleaning by adding a top plate and a side plate, and by adding a telescopic rod, the device can glue multiple wooden boards of various thicknesses, thereby improving the practicality of the device.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can collect glue when used, contaminants may be mixed inside the glue when collecting the glue, which will have a certain impact on the uniformity of the glue coating on the plywood and the effect of the glue when used again.

[0005] Therefore, it is urgent to improve to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a uniform glue coating device for plywood production. Through the setting of a collecting mechanism, the collected glue can be filtered, and the excess glue flows from the plywood into the collecting frame, and then flows into the processing box through a conveying pipe at the bottom of the collecting frame. Since a filter screen is arranged inside the processing box, the pollutants mixed in the glue can be filtered through the filter screen after the glue flows into the processing box. The filtered glue can prevent the uniformity of glue coating and the effect of the glue from being affected in subsequent use.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] A uniform glue coating device for plywood production comprises a support frame, a placing table is fixedly mounted on the support frame, a glue loading box is mounted on the top of the support frame, a delivery pump is fixedly mounted on the bottom of the glue loading box, a nozzle connected by a hose is arranged at one end of the delivery pump, two guide rails mounted on the support frame are arranged above the placement table, an electric telescopic rod connected to the nozzle is mounted on the guide rail, two rollers are symmetrically fixedly mounted on the nozzle, a collecting mechanism is arranged on the placement table, the collecting mechanism comprises a collecting frame mounted on the placement table, a delivery pipe is fixedly mounted on the bottom of the collection frame, a processing box mounted on the support frame is arranged below the placement table, a filter is mounted inside the processing box, a plurality of nozzles connected to the delivery pipe are fixedly mounted on the top of the processing box, and a collecting box is installed at the bottom of the processing box.

[0009] Preferably, the bottom of the collecting frame is configured to be conical.

[0010] Preferably, a plurality of fixed plates are fixedly mounted on the filter screen, a first magnetic block is fixedly mounted on the fixed plate, a plurality of second magnetic blocks mutually adsorbed with the first magnetic blocks are fixedly mounted on the surface of the processing box, and a pull rod is fixedly mounted on the top of the fixed plate.

[0011] Preferably, a first flange is installed on the processing box, and a second flange is installed on the top of the collecting box, and the first flange is connected to the second flange by a plurality of bolts.

[0012] Preferably, windows are installed on both sides of the collection box.

[0013] Preferably, a plurality of moving wheels are fixedly mounted on the bottom of the support frame.

[0014] Preferably, support plates are fixedly mounted on both sides of the support frame, a hydraulic cylinder is fixedly mounted on the bottom of the support plate, and a stabilizing plate is fixedly mounted on the output end of the hydraulic cylinder.

[0015] The utility model has at least the following beneficial effects:

[0016] Through the setting of the collecting mechanism, the collected glue can be filtered, and the excess glue flows from the plywood into the collecting frame, and then flows into the processing box through the conveying pipe at the bottom of the collecting frame. Since a filter is arranged inside the processing box, the pollutants mixed inside the glue can be filtered through the filter after the glue flows into the processing box. The filtered glue can prevent the glue coating uniformity and the effect of the glue from being affected in subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the collection frame structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the roller structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the first flange and the second flange of the utility model.

[0022] In the figure, 1-support frame; 2-placing table; 3-glue loading box; 4-delivery pump; 5-nozzle; 6-guide rail; 7-electric telescopic rod; 8-roller; 9-collection mechanism; 10-collection frame; 11-delivery pipe; 12-processing box; 13-filter screen; 14-sprinkler; 15-collection box; 16-fixed plate; 17-first magnetic block; 18-second magnetic block; 19-pull rod; 20-first flange; 21-second flange; 22-window; 23-moving wheel; 24-support plate; 25-hydraulic cylinder; 26-stabilizing plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 4 As shown, this embodiment provides an embodiment of a uniform glue coating device for plywood production.

[0025] A uniform gluing device for plywood production comprises a support frame 1, a placing table 2 is fixedly mounted on the support frame 1, a glue loading box 3 is mounted on the top of the support frame 1, a delivery pump 4 is fixedly mounted on the bottom of the glue loading box 3, a nozzle 5 connected by a hose is arranged at one end of the delivery pump 4, two guide rails 6 mounted on the support frame 1 are arranged above the placing table 2, an electric telescopic rod 7 connected to the nozzle 5 is mounted on the guide rail 6, two rollers 8 are symmetrically fixedly mounted on the nozzle 5, a collecting mechanism 9 is arranged on the placing table 2, the collecting mechanism 9 comprises a collecting frame 10 mounted on the placing table 2, a delivery pipe 11 is fixedly mounted on the bottom of the collecting frame 10, a processing box 12 mounted on the support frame 1 is arranged below the placing table 2, a filter screen 13 is installed inside the processing box 12, a plurality of nozzles 14 connected to the delivery pipe 11 are fixedly mounted on the top of the processing box 12, and a collecting box 15 is installed at the bottom of the processing box 12. Through the setting of the collecting mechanism 9, the collected glue can be filtered, and the excess glue flows from the plywood into the collecting frame 10, and then flows into the processing box 12 through the conveying pipe 11 at the bottom of the collecting frame 10. Since the processing box 12 is provided with a filter net 13 inside, the pollutants mixed in the glue can be filtered through the filter net 13 after the glue flows into the processing box 12. The filtered glue can prevent the uniformity of the glue coating and the effect of the glue from being affected in subsequent use.

[0026] The bottom of the collecting frame 10 is set to be conical, a plurality of fixing plates 16 are fixedly installed on the filter screen 13, a first magnetic block 17 is fixedly installed on the fixing plate 16, a plurality of second magnetic blocks 18 that are mutually adsorbed with the first magnetic block 17 are fixedly installed on the surface of the processing box 12, a pull rod 19 is fixedly installed on the top of the fixing plate 16, a first flange 20 is installed on the processing box 12, a second flange 21 is installed on the top of the collecting box 15, and the first flange 20 and the second flange 21 are connected by a plurality of bolts. By setting the bottom of the collecting frame 10 to be conical, the glue can flow into the conveying pipe 11 at the bottom of the collecting frame 10 to avoid the glue being retained in the collecting frame 10. By setting the fixing plate 16, the first magnetic block 17, the second magnetic block 18 and the pull rod 19, the filter 13 is placed in the processing box 12 under the adsorption of the first magnetic block 17 and the second magnetic block 18, and can be fixed to prevent shaking and falling off. At the same time, the pull rod 19 is set on the top of the fixing plate 16 to facilitate pulling the filter 13 as a whole, so as to facilitate the first magnetic block 17 and the second magnetic block 18 to be fixed. 18 is detached from the filter screen 13 to be removed from the processing box 12 for cleaning. By setting the first flange 20 and the second flange 21, the first flange 20 and the second flange 21 are assembled and fixed by a plurality of bolts, so that the processing box 12 and the collecting box 15 can be connected, so that the collecting box 15 can stably collect the filtered glue, and after the bolts are removed from the first flange 20 and the second flange 21, the collecting box 15 can be disassembled from the bottom of the processing box 12, so that the glue collected in the collecting box 15 can be taken out for use.

[0027] Windows 22 are installed on both sides of the collection box 15, multiple moving wheels 23 are fixedly installed at the bottom of the support frame 1, and support plates 24 are fixedly installed on both sides of the support frame 1. A hydraulic cylinder 25 is fixedly installed at the bottom of the support plate 24, and a stabilizing plate 26 is fixedly installed on the output end of the hydraulic cylinder 25. Through the setting of the windows 22, it is convenient to check the capacity of the glue collected in the collection box 15. Through the setting of the moving wheels 23, when the number of plywood produced is large and it is inconvenient to carry, the support frame 1 can be moved as a whole under the action of the multiple moving wheels 23, so that the support frame 1 can be moved as a whole to the vicinity of the plywood for convenient use. Through the setting of the support plate 24, the hydraulic cylinder 25 and the stabilizing plate 26, after the hydraulic cylinder 25 is started, its output end can drive the stabilizing plate 26 to descend and contact the ground. Under the support of the multiple stabilizing plates 26 after contacting the ground, the support frame 1 can be prevented from moving as a whole during the glue coating process.

[0028] In this embodiment, if Figure 1-Figure 4 As shown, the working process of a uniform gluing device for plywood production provided in this embodiment is as follows:

[0029] Step 1: Place the plywood on the placing table 2, start the delivery pump 4 to extract the glue in the glue loading box 3 and deliver it to the nozzle 5, then start the electric telescopic rod 7 to drive the nozzle 5 to descend close to the plywood and make the two rollers 8 fit the plywood, then start the guide rail 6 to drive the nozzle 5 to move horizontally on the plywood, during the movement, the glue is sprayed from the nozzle 5 to the plywood, and the glue is evenly applied on the plywood under the rolling of the roller 8;

[0030] Step 2: Excess glue flows from the plywood into the collecting frame 10, and then flows into the processing box 12 through the conveying pipe 11 at the bottom of the collecting frame 10. Since the processing box 12 is provided with a filter screen 13 inside, the contaminants mixed inside the glue can be filtered out through the filter screen 13 after the glue flows into the processing box 12. The filtered glue can prevent the glue coating uniformity and the effect of the glue from being affected in subsequent use.

[0031] In summary, in this embodiment, according to a uniform glue coating device for plywood production of this embodiment, by setting the bottom of the collecting frame 10 to a cone, the glue can flow into the conveying pipe 11 at the bottom of the collecting frame 10, so as to avoid the glue being retained in the collecting frame 10. By setting the fixing plate 16, the first magnetic block 17, the second magnetic block 18 and the pull rod 19, the filter screen 13 is placed in the processing box 12 under the adsorption of the first magnetic block 17 and the second magnetic block 18, so that it can be fixed to prevent shaking and falling off. At the same time, the pull rod 19 is arranged on the top of the fixing plate 16 to facilitate pulling the filter screen 13 as a whole, so as to facilitate the disengagement of the first magnetic block 17 and the second magnetic block 18 to remove the filter screen 13 from the processing box 12 for cleaning. By setting the first flange 20 and the second flange 21, the first flange 20 and the second flange 21 are assembled and fixed by multiple bolts, so that the processing box 12 and The collecting box 15 is connected so that the collecting box 15 can stably collect the filtered glue, and after the bolts are removed from the first flange 20 and the second flange 21, the collecting box 15 can be disassembled from the bottom of the processing box 12, so that the glue collected in the collecting box 15 can be taken out for use. The setting of the viewing window 22 makes it convenient to check the capacity of the glue collected in the collecting box 15. Through the setting of the moving wheels 23, when the quantity of plywood produced is large and it is inconvenient to carry, the supporting frame 1 can be moved as a whole under the action of the multiple moving wheels 23, so that the supporting frame 1 can be moved as a whole to the vicinity of the plywood for easy use. Through the setting of the supporting plate 24, the hydraulic cylinder 25 and the stabilizing plate 26, after the hydraulic cylinder 25 is started, its output end can drive the stabilizing plate 26 to descend and contact the ground. Under the support of the multiple stabilizing plates 26 after contacting the ground, the supporting frame 1 can be prevented from moving as a whole during the gluing process.

[0032] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0033] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0034] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A uniform gluing device for plywood production, comprising a support frame (1), a placing table (2) fixedly mounted on the support frame (1), a glue loading box (3) mounted on the top of the support frame (1), a delivery pump (4) fixedly mounted on the bottom of the glue loading box (3), one end of the delivery pump (4) being provided with a nozzle (5) connected by a hose, two guide rails (6) mounted on the support frame (1) being provided above the placing table (2), an electric telescopic rod (7) connected to the nozzle (5) being mounted on the guide rail (6), two rollers (8) being symmetrically fixedly mounted on the nozzle (5), characterized in that: A collecting mechanism (9) is arranged on the placing table (2), and the collecting mechanism (9) comprises a collecting frame (10) mounted on the placing table (2), a conveying pipe (11) is fixedly mounted on the bottom of the collecting frame (10), a processing box (12) mounted on the supporting frame (1) is arranged below the placing table (2), a filter screen (13) is installed inside the processing box (12), a plurality of nozzles (14) connected to the conveying pipe (11) are fixedly mounted on the top of the processing box (12), and a collecting box (15) is installed at the bottom of the processing box (12).

2. The uniform gluing device for plywood production according to claim 1, characterized in that: The bottom of the collecting frame (10) is configured to be conical.

3. The uniform gluing device for plywood production according to claim 1, characterized in that: A plurality of fixed plates (16) are fixedly mounted on the filter screen (13), a first magnetic block (17) is fixedly mounted on the fixed plate (16), a plurality of second magnetic blocks (18) that are mutually attracted to the first magnetic blocks (17) are fixedly mounted on the surface of the processing box (12), and a pull rod (19) is fixedly mounted on the top of the fixed plate (16).

4. The uniform gluing device for plywood production according to claim 1, characterized in that: A first flange (20) is installed on the processing box (12), and a second flange (21) is installed on the top of the collecting box (15); the first flange (20) and the second flange (21) are connected by a plurality of bolts.

5. The uniform gluing device for plywood production according to claim 1, characterized in that: Windows (22) are installed on both sides of the collection box (15).

6. The uniform gluing device for plywood production according to claim 1, characterized in that: A plurality of moving wheels (23) are fixedly mounted on the bottom of the support frame (1).

7. The uniform gluing device for plywood production according to claim 1, characterized in that: Support plates (24) are fixedly mounted on both sides of the support frame (1), a hydraulic cylinder (25) is fixedly mounted on the bottom of the support plate (24), and a stabilizing plate (26) is fixedly mounted on the output end of the hydraulic cylinder (25).

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