Gluing device for plywood production

Abstract

The utility model discloses a gluing device for plywood production, and relates to the technical field of plywood production, the gluing device comprises a gluing device body, the gluing device body is suitable for gluing in plywood production, the gluing device body comprises a bearing base, support brackets are welded on two sides of the top of the bearing base; and a gluing assembly is arranged at the top of the supporting bracket, and a clamping unit is arranged at the top of the bearing base. The two-way motor is arranged to drive the threaded rods on the two sides to rotate, and then the movable plates on the outer surfaces of the threaded rods drive the clamps on the two sides to move relatively or move in the opposite direction, so that the clamping distance between the clamps on the two sides can be conveniently adjusted according to the size of the plywood, and the plywood is clamped and fixed through the clamps; and a driving motor is arranged to drive a driving rod to promote the clamp to turn over, the clamp rotates to drive the plywood to turn over, the other face of the plywood can be conveniently glued, and then rapid gluing is achieved, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plywood production, in particular to a glue coating device for plywood production. 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 with adhesive. It is usually made of an odd number of veneers, and the fibers of adjacent veneers are glued perpendicular to each other. Plywood is one of the commonly used materials for furniture and one of the three major artificial boards. It can also be used as a material for airplanes, ships, trains, cars, buildings, and packaging boxes. In the production and processing of plywood, the prepared adhesive needs to be evenly coated on the surface of the board, so we provide a glue coating device for plywood production.

[0003] In the prior art, a Chinese patent document with publication number CN212092973U and publication date December 8, 2020 was proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: A high-efficiency gluing device for plywood, comprising a fixed base, the four corners of the bottom of the fixed base are fixedly connected with supporting feet, the top of the fixed base is fixedly connected with a support frame, the left side of the support frame is fixedly connected with a servo motor, the output shaft of the servo motor is fixedly connected with a first threaded rod, the outer side of the first threaded rod is threadedly connected with a first threaded block, the inner side of the support frame is fixedly connected with a connecting rod, the bottom of the first threaded block is fixedly connected with an electric push rod, the bottom end of the electric push rod is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with a gluing wheel, the top of the fixed base is fixedly connected with a workbench, the top of the fixed base is fixedly connected with a fixed clamping block, and the top of the workbench is movably connected with an industrial plywood.

[0004] In order to solve the problem of gluing the plywood during production, the prior art adopts a rotating hand wheel to drive the second threaded rod to rotate, and when the second threaded rod rotates, it drives the connecting block and the movable clamping block to move left and right to clamp the plywood. However, this clamping method makes it inconvenient to turn the plywood during the gluing process. When gluing the other side, it needs to be removed and re-clamped, which is time-consuming and laborious, and reduces the work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a glue coating device for plywood production to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A gluing device for plywood production includes a gluing device body, which is suitable for gluing in plywood production. The gluing device body includes a bearing base, support brackets are welded on both sides of the top of the bearing base, and a gluing component is arranged on the top of the support bracket.

[0008] A clamping unit is arranged on the top of the supporting base, a flipping unit is arranged on one side of the clamping unit, and a limiting unit is arranged inside the flipping unit.

[0009] A further improvement of the technical solution of the utility model is that: the clamping unit includes a through groove opened inside the supporting base, and limiting cross bars are fixedly installed on both sides of the interior of the through groove. A bidirectional motor is arranged in the middle position inside the through groove. The limiting cross bars facilitate the position limitation of the movable plates on both sides when they move left and right, so as to prevent the position of the movable plates from shifting.

[0010] A further improvement of the technical solution of the utility model is that threaded rods are fixedly installed on the output ends on both sides of the bidirectional motor, the other end of the threaded rods is rotatably installed on the middle position of the inner walls on both sides of the through groove, and a movable plate is movably sleeved on the outer surface of the threaded rod. Driven by the bidirectional motor, the threaded rod can move left and right.

[0011] A further improvement of the technical solution of the utility model is that both sides of the movable plate are slidably sleeved on the outer surface of the limiting cross bar, support columns are fixedly installed on both sides of the top of the movable plate, and a clamping plate is fixedly installed on the top of the support column. The relative movement or reverse movement of the clamping plate is convenient for adjusting the clamping according to the size of the plywood.

[0012] A further improvement of the technical solution of the utility model is that the flipping unit includes a supporting plate arranged on the outer bottom end of the clamping plate, a driving motor is fixedly installed on the top of the supporting plate, a driving rod is fixedly installed on the output end of the driving motor, and a clamp is fixedly installed on the other end of the driving rod. When the output end of the driving motor drives the driving rod to rotate, it is convenient to drive the clamp to cause the plywood to flip over, so that the other side of the plywood can be glued.

[0013] A further improvement of the technical solution of the utility model is that the limiting unit includes a limiting ring arranged inside the clamping plate, and a sliding groove is opened on the inner side of the limiting ring. The limiting ring can limit the position of the flipping of the clamp, thereby improving the flipping stability of the clamp.

[0014] A further improvement of the technical solution of the utility model is that: limiting slide columns are fixedly installed on both sides of the rear of the clamp, and the other end of the limiting slide column is slidably installed inside the slide groove, and the limiting slide column slides and moves along the trajectory of the slide groove.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a gluing device for plywood production, which drives the threaded rods on both sides to rotate by setting a bidirectional motor, thereby prompting the movable plate on the outer surface to drive the clamps on both sides to move relative to each other, or move in the opposite direction, thereby facilitating the adjustment of the clamping distance of the clamps on both sides according to the size of the plywood, and using the clamps to clamp and fix the plywood, thereby improving the convenience of use and further improving the effect of work efficiency.

[0017] 2. The utility model provides a gluing device for plywood production, which drives a driving rod by setting a driving motor to cause the clamp to flip, and utilizes the rotation of the clamp to drive the plywood to flip, so as to facilitate gluing on the other side, thereby achieving rapid gluing and enhancing processing efficiency.

[0018] 3. The utility model provides a gluing device for plywood production, which limits the flipping of the clamp by setting a limit slide column to slide in the slide groove inside the limit ring during flipping, prevents position deviation, and improves the stability of the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the load-bearing base of the utility model;

[0021] Figure 3 This is a schematic diagram of the bidirectional motor structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the fixture structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the limit ring structure of the utility model.

[0024] In the figure: 1. Glue coating device body; 2. Support base; 21. Through slot; 22. Limiting cross bar; 23. Bidirectional motor; 24. Threaded rod; 25. Moving plate; 26. Support column; 27. Clamping plate; 28. Support plate; 29. ​​Driving motor; 210. Driving rod; 211. Clamp; 212. Limiting ring; 213. Slide groove; 214. Limiting slide column; 3. Support bracket; 4. Glue coating assembly. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] like Figure 1-5 As shown, the utility model provides a gluing device for plywood production, including a gluing device body 1, which is suitable for gluing plywood production. The gluing device body 1 includes a bearing base 2, and support brackets 3 are welded on both sides of the top of the bearing base 2. A gluing component 4 is arranged on the top of the support bracket 3. A clamping unit is arranged on the top of the bearing base 2, and a flip unit is arranged on one side of the clamping unit. A limited position unit is arranged inside the flip unit. The clamping unit includes a through slot 21 opened inside the bearing base 2, and both sides of the through slot 21 are welded on the top of the bearing base 2. A limiting cross bar 22 is fixedly installed on the top, a bidirectional motor 23 is arranged in the middle position inside the through slot 21, threaded rods 24 are fixedly installed on the output ends of both sides of the bidirectional motor 23, the other end of the threaded rod 24 is rotatably installed in the middle position of the inner walls on both sides of the through slot 21, a movable plate 25 is movably sleeved on the outer surface of the threaded rod 24, both sides of the movable plate 25 are slidably sleeved on the outer surface of the limiting cross bar 22, support columns 26 are fixedly installed on both sides of the top of the movable plate 25, and a clamping plate 27 is fixedly installed on the top of the support column 26.

[0028] Furthermore, the output ends of the bidirectional motor 23 on both sides drive the threaded rods 24 on both sides to rotate, thereby prompting the movable plate 25 on the outer surface thereof to drive the clamps 211 on both sides to move relative to each other, or move in the opposite direction, and the clamps 211 are used to clamp and fix the plywood, thereby facilitating the adjustment of the spacing between the clamps 211 on both sides according to the size of the plywood.

[0029] Example 2

[0030] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the flipping unit includes a supporting plate 28 arranged on the outer bottom end of the clamping plate 27, a driving motor 29 is fixedly installed on the top of the supporting plate 28, a driving rod 210 is fixedly installed on the output end of the driving motor 29, and a clamp 211 is fixedly installed on the other end of the driving rod 210.

[0031] Furthermore, the output end of the driving motor 29 drives the driving rod 210 to cause the clamp 211 to flip, and the rotation of the clamp 211 drives the plywood to flip, so as to facilitate the gluing process on the other side.

[0032] Example 3

[0033] like Figure 1-5 As shown, based on Examples 1-2, the utility model provides a technical solution: preferably, the limiting unit includes a limiting ring 212 arranged inside the clamping plate 27, a slide groove 213 is opened on the inner side of the limiting ring 212, and limiting slide columns 214 are fixedly installed on both sides of the rear of the clamp 211, and the other end of the limiting slide column 214 is slidably installed inside the slide groove 213.

[0034] Furthermore, when the clamp 211 is turned over, the limiting slide post 214 at the rear of the clamp 211 slides in the slide groove 213 inside the limiting ring 212 to limit the turning of the clamp 211 and prevent position deviation.

[0035] The working principle of the gluing device for plywood production will be described in detail below.

[0036] like Figure 1-5 As shown, when in use, the spacing between the clamps 211 on both sides can be adjusted according to the size of the plywood to be glued, and the threaded rods 24 on both sides are driven to rotate by the output ends of the bidirectional motor 23 on both sides, thereby prompting the movable plate 25 on its outer surface to drive the clamps 211 on both sides to move relative to each other, or move in the opposite direction, and the plywood is clamped and fixed by the clamp 211. After gluing, the driving rod 210 can be driven by the output end of the driving motor 29 to cause the clamp 211 to flip, and the rotation of the clamp 211 can be used to drive the plywood to flip, so as to facilitate gluing on the other side. When flipping, the limiting slide post 214 at the rear of the clamp 211 slides in the slide groove 213 inside the limiting ring 212 to limit the flipping of the clamp 211 and prevent position displacement.

[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A gluing device for plywood production, comprising a gluing device body (1), suitable for gluing plywood production, characterized in that: The gluing device body (1) comprises a bearing base (2), support brackets (3) are welded on both sides of the top of the bearing base (2), and a gluing component (4) is arranged on the top of the support bracket (3); A clamping unit is arranged on the top of the bearing base (2), a flipping unit is arranged on one side of the clamping unit, and a limiting unit is arranged inside the flipping unit.

2. The gluing device for plywood production according to claim 1, characterized in that: The clamping unit comprises a through slot (21) provided inside the bearing base (2), limiting cross bars (22) are fixedly installed on both sides inside the through slot (21), and a bidirectional motor (23) is arranged at the middle position inside the through slot (21).

3. The gluing device for plywood production according to claim 2, characterized in that: Threaded rods (24) are fixedly mounted on both output ends of the bidirectional motor (23); the other ends of the threaded rods (24) are rotatably mounted on the middle positions of the inner walls on both sides of the through slot (21); and a movable plate (25) is movably sleeved on the outer surface of the threaded rods (24).

4. The gluing device for plywood production according to claim 3, characterized in that: Both sides of the movable plate (25) are slidably sleeved on the outer surface of the limiting cross bar (22), and support columns (26) are fixedly installed on both sides of the top of the movable plate (25), and a clamping plate (27) is fixedly installed on the top of the support column (26).

5. The gluing device for plywood production according to claim 1, characterized in that: The flip unit comprises a supporting plate (28) arranged on the outer bottom end of the clamping plate (27), a driving motor (29) is fixedly mounted on the top of the supporting plate (28), a driving rod (210) is fixedly mounted on the output end of the driving motor (29), and a clamp (211) is fixedly mounted on the other end of the driving rod (210).

6. The gluing device for plywood production according to claim 1, characterized in that: The limiting unit comprises a limiting ring (212) arranged inside the clamping plate (27), and a sliding groove (213) is provided on the inner side of the limiting ring (212).

7. The gluing device for plywood production according to claim 5, characterized in that: Limiting slide posts (214) are fixedly installed on both sides of the rear of the clamp (211), and the other end of the limiting slide post (214) is slidably installed inside the slide groove (213).

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