A high-efficiency glue coating device for plywood

Abstract

The utility model relates to the technical field of plywood gluing devices, and discloses a high-efficiency gluing device for plywood. The utility model includes a frame, a slide groove is provided on the frame, and a clamping slide plate is slidably assembled and fixed on the frame at the slide groove through the pressure block and the connecting bolts, a gluing roller for gluing is rotatably provided between the clamping slide plate and the frame, a light rod is fixedly provided at the other end of the clamping slide plate, the light rod is slidably inserted on the other side of the frame, and a handle for holding and pulling is fixedly provided at the outer end of the light rod. The utility model is installed with a motor, and the output shaft of the motor is coaxially connected with the rotating shaft and works synchronously. The motor can drive the rotating shaft to rotate, so that the gluing roller rotates and the plywood is evenly coated.

Description

Technical Field

[0001] The utility model relates to the technical field of plywood gluing devices, in particular to a high-efficiency gluing device for plywood. 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 adhesives. 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 wood-based panels. It can also be used as a material for airplanes, ships, trains, cars, buildings, and packaging boxes. Gluing equipment is usually used in the production of plywood. Most of the current plywood glue rollers are fixed, which is not convenient to install or disassemble. Different glue rollers are used to apply different lengths of plywood. The glue rollers cannot be replaced, and different glue coating machines need to be used. Utility Model Content

[0003] The technical problem to be solved by the utility model is: in order to overcome the above problems, a high-efficiency glue coating device for plywood is provided, which solves the above problems.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] A high-efficiency gluing device for plywood comprises a frame, a slide groove is arranged on the frame, and a clamping slide plate is slidably assembled and fixed on the frame at the slide groove through a pressure block and a connecting bolt, a gluing roller for gluing is rotatably arranged between the clamping slide plate and the frame, a polished rod is fixedly arranged at the other end of the clamping slide plate, the polished rod is slidably inserted at the other side of the frame, and a handle for holding and pulling is fixedly arranged at the outer end of the polished rod.

[0006] Preferably, a linear sliding bearing is embedded and fixed at one end of the frame, and the polished rod is slidably inserted in the linear sliding bearing, which effectively improves the smoothness of the forward and backward sliding of the polished rod in the linear sliding bearing.

[0007] Preferably, a compression spring is mounted on the light rod, and the two ends of the compression spring respectively abut against the inner wall of the frame and the outer wall of the clamping slide. Under the action of the compression spring, the clamping slide is pressed tightly against the side of the glue coating roller, and compared with the rotation adjustment of the screw rod, the direct sliding movement of the device is obviously more convenient and quick.

[0008] Preferably, in order to improve the safety of the clamping slide after clamping is completed, an electromagnet bar is fixed on the top of the frame. When the electromagnet bar is energized, it can generate magnetism to adsorb the top of the clamping slide and thus limit the movement of the clamping slide, thereby effectively improving the stability of the clamping slide.

[0009] Preferably, bearings are embedded on the side of the frame and the clamping slide, and the rotating shafts at both ends of the rubber coating roller are inserted into the inner rings of the bearings through interference fit to achieve rotation.

[0010] Preferably, a driving motor is fixedly provided on the side of the frame, and the output shaft of the driving motor is coaxially connected to the inner ring of the bearing installed on the side of the frame.

[0011] The advantages and positive effects of the utility model are:

[0012] 1. A motor is installed, and the output shaft of the motor is coaxially connected with the rotating shaft and works synchronously. The motor can drive the rotating shaft to rotate, so that the glue coating roller rotates to evenly coat the plywood.

[0013] 2. An electromagnetic locking component is provided to lock the position of the clamping slide 13 after installation, effectively improving stability and safety.

[0014] 3. Replacing the spiral rotation displacement with linear sliding greatly improves the displacement efficiency and facilitates disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0017] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0018] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0019] like Figure 1As shown, the utility model discloses a high-efficiency gluing device for plywood, comprising a frame 10, on which a slide groove 18 is provided, and a clamping slide plate 13 is slidably assembled and fixed on the frame 10 at the slide groove 18 by means of the matching pressure block 19 and the connecting bolt 20, a gluing roller 12 for gluing is rotatably provided between the clamping slide plate 13 and the frame 10, a light rod 15 is fixedly provided at the other end of the clamping slide plate 13, the light rod 15 is slidably inserted at the other side of the frame 10, and a handle 16 for holding and pulling is fixedly provided at the outer end of the light rod 15.

[0020] Preferably, a linear sliding bearing 17 is embedded and fixed at one end of the frame 10, and the light rod 15 is slidably inserted in the linear sliding bearing 17, which effectively improves the smoothness of the light rod 15 sliding back and forth in the linear sliding bearing 17.

[0021] Preferably, a compression spring 14 is mounted on the light rod 15, and the two ends of the compression spring 14 respectively abut against the inner wall of the frame 10 and the outer wall of the clamping slide 13. Under the action of the compression spring 14, the clamping slide 13 is pressed tightly against the side of the glue coating roller 12, and compared with the rotation adjustment of the screw rod, the direct sliding movement of the device is obviously more convenient and quick.

[0022] Preferably, in order to improve the safety of the clamping slide 13 after clamping is completed, an electromagnet bar 21 is fixedly provided on the top of the frame 10. When the electromagnet bar 21 is energized, it can generate magnetism to adsorb the top of the clamping slide 13 and thus limit the movement of the clamping slide 13, thereby effectively improving the stability of the clamping slide 13.

[0023] Preferably, bearings are embedded on the side of the frame 10 and the clamping slide 13, and the rotating shafts at both ends of the glue coating roller 12 are inserted into the inner rings of the bearings through interference fit to achieve rotation.

[0024] Preferably, a driving motor 11 is fixedly provided on the side of the frame 10 , and the output shaft of the driving motor 11 is coaxially connected to the inner ring of the bearing installed on the side of the frame 10 .

[0025] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. An efficient gluing device for plywood, comprising a frame (10), characterized in that: A slide groove (18) is provided on the frame (10), and a clamping slide plate (13) is slidably assembled and fixed on the frame (10) at the slide groove (18) through a pressure block (19) and a connecting bolt (20), a glue coating roller (12) for coating glue is rotatably provided between the clamping slide plate (13) and the frame (10), a light rod (15) is fixedly provided at the other end of the clamping slide plate (13), the light rod (15) is slidably inserted on the other side of the frame (10), and a handle (16) for holding and pulling is fixedly provided at the outer end of the light rod (15).

2. The high-efficiency glue coating device for plywood according to claim 1, characterized in that: A linear sliding bearing (17) is embedded and fixed at one end of the frame (10), and the light rod (15) is slidably inserted into the linear sliding bearing (17), thereby effectively improving the smoothness of the light rod (15) sliding back and forth in the linear sliding bearing (17).

3. The high-efficiency glue coating device for plywood according to claim 2, characterized in that: A compression spring (14) is mounted on the light rod (15), and the two ends of the compression spring (14) respectively abut against the inner wall of the frame (10) and the outer wall of the clamping slide (13). Under the action of the compression spring (14), the clamping slide (13) is pressed tightly against the side of the glue coating roller (12). Compared with the rotation adjustment of the screw rod, the direct sliding movement of the device is obviously more convenient and quick.

4. The high-efficiency glue coating device for plywood according to claim 3 is characterized in that: In order to improve the safety of the clamping slide (13) after clamping is completed, an electromagnet bar (21) is fixedly provided on the top of the frame (10). When the electromagnet bar (21) is energized, it can generate magnetism to adsorb the top of the clamping slide (13) and thus limit the movement of the clamping slide (13), thereby effectively improving the stability of the clamping slide (13).

5. The high-efficiency glue coating device for plywood according to claim 4, characterized in that: Bearings are embedded on the side of the frame (10) and the clamping slide plate (13), and the rotating shafts at both ends of the glue coating roller (12) are inserted into the inner ring of the bearing through interference fit to achieve rotation.

6. The high-efficiency glue coating device for plywood according to claim 5, characterized in that: A drive motor (11) is fixedly arranged on the side of the frame (10), and an output shaft of the drive motor (11) is coaxially connected to an inner ring of a bearing mounted on the side of the frame (10).

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