Woodworking edge sealing and gluing device

Abstract

The utility model provides a woodworking edge sealing and gluing device which comprises a device body, a rolling brush and a compression roller are arranged at the two ends of the bottom of the device body respectively and connected with the device body, a threaded opening is formed in the device body and located on the upper portion of the rolling brush, a glue injection pipe is arranged in the threaded opening, and threads are arranged on the surface of the glue injection pipe. The glue injection pipe and the device body are detachably and fixedly connected through the threads and the threaded opening. The device body is moved from one end of the edge of the plate body to the other end of the edge of the plate body, in the moving process, the glue injection pipe can inject glue on the rolling brush, the rolling brush rolls to evenly smear the glue on the edge of the plate body, the edge strip placing box is tightly arranged behind the rolling brush, so that the edge strip can be in smooth contact with a gluing area on the edge of the plate body, and then the edge strip is placed on the edge strip placing box. And the edge sealing strip and the edge of the plate body are compacted by the compression roller, so that glue is distributed on the edge sealing strip, and the glue-distributed edge sealing strip is directly adhered to the edge of the plate body.

Description

Technical Field

[0001] The utility model relates to a device, in particular to a woodworking edge banding gluing device, and belongs to the technical field of woodworking edge banding. Background Art

[0002] When carpenters make furniture or wooden products, they often use boards for splicing. The edges of the boards are exposed, and exposed wood is susceptible to moisture, corrosion and deformation. In order to enhance the protective properties of the wood, extend its service life, and for aesthetic reasons, carpenters will use glue to seal the edges of the boards.

[0003] The Chinese utility model patent with announcement number CN203725323U discloses a woodworking edge banding glue applicator, including a glue box, the side panels on the left and right sides of the glue box are respectively provided with inner grooves, the top plate of the glue box is provided with slots corresponding to the inner grooves of the side panels, and a movable plate is inserted into the slots; the bottom surface of the glue box is a base; the lower end of the rear panel of the glue box is provided with an edge banding opening; the top plate is provided with a spiral sleeve opening; a gap is provided between the bottom end surface of the movable plate and the base for passing the edge banding. When in use, the movable plate is first inserted into the slot along the inner groove, the glue is installed on the spiral sleeve opening of the glue box, the glue enters the glue box, the edge banding passes through the edge banding opening at the lower end of the rear panel of the glue box and enters the glue box filled with glue, and passes out from the gap between the bottom end of the movable plate and the base, and the movable plate can evenly apply glue on the edge banding. The utility model has a compact structure, a simple manufacturing process, convenient operation, safety and reliability, uniform glue application, and high work efficiency. However, after the edge banding strip is coated with glue using the utility model, workers are still required to bond the edge banding strip to the edge of the board body and ensure that the edge banding strip is completely aligned with the edge of the board body to avoid skewness, gap or unevenness. This step is a test of the workers' skills and experience. Utility Model Content

[0004] Based on the above background, the purpose of the utility model is to provide a woodworking edge banding gluing device that can apply glue to edge banding strips, and the edge banding strips after gluing are directly bonded to the edge of the board, so as to solve the problems described in the background technology.

[0005] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0006] A woodworking edge banding gluing device comprises a device body, a roller brush and a pressure roller are respectively arranged at the two ends of the bottom of the device body, the roller brush and the pressure roller are both connected to the device body, the device body has a threaded opening, and the threaded opening is located on the upper part of the roller brush, a glue injection tube is arranged in the threaded opening, a thread is arranged on the surface of the glue injection tube, the glue injection tube is detachably fixedly connected to the device body through the thread and the threaded opening, an edge strip placement box for storing edge banding strips is arranged between the roller brush and the pressure roller, and the edge strip placement box is connected to the device body.

[0007] The device body can fix the positions of the glue injection hose, roller brush, edge strip placement box and pressure roller.

[0008] The device body moves from one end of the edge of the plate body to the other end of the edge of the plate body. During the movement, the glue injection tube can inject glue onto the roller brush, and the roller brush rolls to evenly spread the glue on the edge of the plate body. The edge strip placement box follows closely behind, so that the edge strip can smoothly contact the glue-coated area of ​​the edge of the plate body. Then, the pressure roller presses the edge strip and the edge of the plate body, thereby realizing the effect of applying glue to the edge strip and making the edge strip after applying glue directly bonded to the edge of the plate body. Among them, the threaded opening opened on the device body cooperates with the thread set on the surface of the glue injection tube to facilitate the addition of glue.

[0009] Preferably, the glue injection tube comprises a tube body and a piston, and the piston is slidably fitted in the tube body.

[0010] The cooperation between the tube body and the piston can control the flow and pressure of the glue to achieve uniform distribution and accurate control of the glue during the gluing process.

[0011] Preferably, a fixing frame is arranged inside the edge strip placement box, the fixing frame is detachably fixedly connected to the edge strip placement box, an opening is arranged at the bottom of the edge strip placement box, and the opening is communicated with the inside of the edge strip placement box.

[0012] By arranging the fixing frame and the opening, the edge strip placement box can fix the edge strip and provide a passage so that the edge strip can smoothly enter the gluing area.

[0013] Preferably, a heating wire is arranged inside the pressing roller, and the heating wire is fixedly connected to the pressing roller.

[0014] The heating wire can heat the pressing roller to a certain temperature, so that the heated pressing roller can heat-treat the edge banding strip, soften the material of the edge banding strip, and stretch the edge banding strip that leaves the edge banding box, so that the edge banding strip can fit better with the edge of the board body and prevent the edge banding strip from warping after being bonded to the edge of the board body.

[0015] Preferably, L-shaped frames with telescopic function are arranged on both sides of the device body, one end of the frame is connected to the device body, and the other end of the frame is provided with rollers connected to the frame.

[0016] The L-shaped frame is connected to the device body to provide a support between the device body and the board body that needs edge sealing. The frame is provided with rollers to roll on the surface of the board body, so that the device body can be limited and run smoothly on the surface of the board body, preventing the edge banding strip from being skewed when connected to the edge of the board body.

[0017] Preferably, connecting parts are provided at both ends of the roller brush, the connecting parts are detachably connected to the roller brush, the roller brush and the connecting parts are rotationally matched, and the connecting parts are fixedly connected to the device body.

[0018] The roller brush is more convenient to replace, clean or repair by providing connecting parts at both ends of the roller brush and connecting parts in a detachable manner. The rotational cooperation between the roller brush and the connecting parts and the fixed connection between the connecting parts and the device body provide stability and working effect of the roller brush.

[0019] Preferably, two limiting parts are arranged on the surface of the pressing roller, the two limiting parts are adjustable, and the limiting parts are connected to the pressing roller.

[0020] The two limiting parts can limit the positions of the two sides of the edge banding strip, and the two limiting parts can be adjusted, so that the device is suitable for edge banding strips of different widths, and further can be used to seal the edges of plates of different thicknesses.

[0021] Preferably, a handle is provided on the upper portion of the device body, and the handle and the device body are an integral structure.

[0022] The worker can move the device body by the handle so that the device body acts on the edge of the plate body.

[0023] Preferably, a soft cushion layer is provided on the surface of the pressing roller, and the cushion layer is connected to the pressing roller.

[0024] The soft cushion layer can effectively protect the edge banding strip from damage or scratches. When the pressure roller contacts the edge banding strip, the cushion layer can absorb part of the pressure and impact, reduce direct contact and scratches on the edge banding strip, and prevent the surface of the edge banding strip from being crushed or leaving marks.

[0025] Compared with the prior art, the utility model has the following advantages:

[0026] The utility model discloses a woodworking edge banding gluing device, wherein the device body can fix the positions of the glue injection tube, the roller brush, the edge strip placement box and the pressure roller. The device body moves from one end of the edge of the board body to the other end of the edge of the board body. During the movement, the glue injection tube can inject glue onto the roller brush, and the roller brush rolls to evenly apply the glue on the edge of the board body. The edge strip placement box follows closely, so that the edge banding strip can smoothly contact the gluing area of ​​the edge of the board body, and then the pressure roller compacts the edge banding strip and the edge of the board body, thereby realizing the effect of applying glue to the edge banding strip and making the edge banding strip after applying glue directly bonded to the edge of the board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the overall structure of the woodworking edge banding and gluing device of the utility model;

[0029] Figure 2 It is a schematic diagram of the bottom structure of the woodworking edge banding and gluing device of the utility model;

[0030] Figure 3 It is a schematic diagram of the position structure of the glue injection pipe and the device body of the woodworking edge banding glue coating device of the utility model;

[0031] Figure 4 The utility model is a schematic diagram of the position structure of a frame and a device body of a woodworking edge banding and gluing device.

[0032] In the figure: 1. device body; 2. roller brush; 3. pressure roller; 4. threaded port; 5. glue injection tube; 501. tube body; 502. piston; 6. thread; 7. edge strip placement box; 8. opening; 9. frame; 10. roller; 11. connecting part; 12. limiting part; 13. handle; 14. cushion layer; 15. edge strip. DETAILED DESCRIPTION

[0033] The technical solution of the utility model is further described in detail below through specific embodiments and in combination with the accompanying drawings. It should be understood that the implementation of the utility model is not limited to the following embodiments, and any form of modification and / or change made to the utility model will fall within the protection scope of the utility model.

[0034] In the present invention, unless otherwise specified, all parts and percentages are weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the field. The methods in the following embodiments, unless otherwise specified, are conventional methods in the field. The components or equipment in the following embodiments, unless otherwise specified, are universal standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or conventional experimental methods.

[0035] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. In the following detailed description, for ease of explanation, many specific details are described to provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may also be implemented by those skilled in the art without these specific details.

[0036] like Figure 1 As shown, a woodworking edge banding glue coating device comprises a device body 1, a handle 13 is arranged on the upper part of the device body 1, and the handle 13 is an integral structure with the device body 1. A worker can move the device body 1 through the handle 13 to make the device body 1 act on the edge of the board.

[0037] A roller brush 2 and a pressure roller 3 are respectively arranged at two ends of the bottom of the device body 1 , and both the roller brush 2 and the pressure roller 3 are connected to the device body 1 .

[0038] like Figure 2 As shown, connecting parts 11 are provided at both ends of the roller brush 2, the connecting parts 11 are detachably connected to the roller brush 2, the roller brush 2 and the connecting parts 11 are rotationally matched, and the connecting parts 11 are fixedly connected to the device body 1. By providing connecting parts 11 at both ends of the roller brush 2 and detachably connecting to the roller brush 2, the roller brush 2 can be more conveniently replaced, cleaned or repaired. The rotational match between the roller brush 2 and the connecting parts 11 and the fixed connection between the connecting parts 11 and the device body 1 provide stability and working effect of the roller brush 2.

[0039] like Figure 3 As shown, the device body 1 is provided with a threaded opening 4, and the threaded opening 4 is located at the upper part of the roller brush 2. A glue injection tube 5 is arranged in the threaded opening 4. The glue injection tube 5 includes a tube body 501 and a piston 502, and the piston 502 slides in the tube body 501. The mutual cooperation between the tube body 501 and the piston 502 can control the flow and pressure of the glue, so as to achieve uniform distribution and accurate control of the glue during the gluing process. A thread 6 is arranged on the surface of the glue injection tube 5, and the glue injection tube 5 is detachably fixedly connected to the device body 1 through the thread 6 and the threaded opening 4. The threaded opening 4 provided in the device body 1 cooperates with the thread 6 arranged on the surface of the glue injection tube 5, so as to facilitate the addition of glue.

[0040] The device body 1 moves from one end of the plate edge to the other end of the plate edge. During the movement, the glue injection tube 5 can inject glue onto the roller brush 2, and the roller brush 2 rolls to evenly spread the glue on the plate edge.

[0041] An edge strip placement box 7 for storing the edge strip 15 is arranged between the roller brush 2 and the pressure roller 3. A fixing frame is arranged inside the edge strip placement box 7. The fixing frame is detachably fixedly connected to the edge strip placement box 7. An opening 8 is arranged at the bottom of the edge strip placement box 7. The opening 8 is connected to the inside of the edge strip placement box 7. By arranging the fixing frame and the opening 8, the edge strip placement box 7 can fix the edge strip 15 and provide a passage so that the edge strip 15 can smoothly enter the gluing area. The edge strip placement box 7 is connected to the device body 1 so that the edge strip 15 can smoothly contact the gluing area at the edge of the plate body.

[0042] The pressing roller 3 can press the edge banding strip 15 and the edge of the board body, so as to achieve the effect of gluing the edge banding strip 15 and making the edge banding strip 15 after gluing directly bonded to the edge of the board body.

[0043] A soft cushion layer 14 is provided on the surface of the pressure roller 3, and the cushion layer 14 is connected to the pressure roller 3. The soft cushion layer 14 can effectively protect the edge banding strip 15 from damage or scratches. When the pressure roller 3 contacts the edge banding strip 15, the cushion layer 14 can absorb part of the pressure and impact, reduce direct contact and scratching of the edge banding strip 15, and prevent the surface of the edge banding strip 15 from being crushed or leaving marks. Two limiting parts 12 are provided on the surface of the pressure roller 3, and the two limiting parts 12 are adjustable. The limiting parts 12 are connected to the pressure roller 3. The two limiting parts 12 can limit the positions of the two sides of the edge banding strip 15, and the two limiting parts 12 are adjustable, so that the device is suitable for edge banding strips 15 of different widths, and can then seal the edges of plates of different thicknesses.

[0044] A heating wire is arranged inside the pressing roller 3, and the heating wire is fixedly connected to the pressing roller 3. The heating wire can heat the pressing roller 3 to a certain temperature, so that the heated pressing roller 3 performs heat treatment on the edge banding strip 15, softens the material of the edge banding strip 15, and stretches the edge banding strip 15 leaving the edge band placement box 7, so that the edge banding strip 15 can be better fitted with the edge of the board body, and the edge banding strip 15 can be prevented from warping after being bonded to the edge of the board body.

[0045] like Figure 4 As shown, L-shaped frames 9 are arranged on both sides of the device body 1, one end of the frame 9 is connected to the device body 1, and a roller 10 is arranged at the other end of the frame 9, and the roller 10 is connected to the frame 9. The L-shaped frame 9 is connected to the device body 1, providing a support between the device body 1 and the plate body to be edge-sealed. The frame 9 is provided with the roller 10, so that the roller 10 rolls on the surface of the plate body, so that the device body 1 can be limited on the surface of the plate body and run smoothly, preventing the edge banding strip 15 from being skewed when connected to the edge of the plate body.

[0046] The operation steps of the woodworking edge banding glue coating device of the utility model are as follows:

[0047] The edge strip 15 is selected according to the thickness of the plate body to be edge-sealed, and is placed in the edge strip placement box 7 so that one end of the edge strip 15 extends out of the edge strip placement box 7, and then the tube body 501 of the glue injection tube 5 is filled with glue.

[0048] After the preparation is completed, the worker holds the handle 13 and sets the frame 9 on both sides of the plate body to be edge-sealed. The telescopic length of the two frames 9 is adjusted according to the width between the two sides of the plate body, and the device body 1 is located at one end of the desired edge-sealing part. The distance between the two limiting parts 12 outside the pressing roller 3 is adjusted so that the edge-sealing strip 15 of the extended part is exactly located between the two limiting parts 12. Then, the worker moves the device body 1 through the handle 13, and the roller 10 provided on the frame 9 moves on the surface of the plate body, and the device body 1 is moved from Move from one end of the edge of the plate to the other end of the edge of the plate. While the device body 1 moves, push the piston 502 to inject glue from the tube 501 onto the roller brush 2. The roller brush 2 rolls to evenly spread the glue on the edge of the plate. The edge strip placement box 7 follows closely, so that the edge strip 15 can smoothly contact the glue-coated area of ​​the edge of the plate. Then, the pressure roller 3 presses the edge strip 15 and the edge of the plate, thereby achieving the effect of applying glue to the edge strip 15 and making the edge strip 15 after applying glue directly bonded to the edge of the plate.

[0049] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A woodworking edge banding gluing device, characterized in that: The woodworking edge banding glue coating device comprises a device body (1), a roller brush (2) and a pressure roller (3) are respectively arranged at two ends of the bottom of the device body (1), the roller brush (2) and the pressure roller (3) are both connected to the device body (1), the device body (1) is provided with a threaded opening (4), and the threaded opening (4) is located above the roller brush (2), a glue injection tube (5) is arranged in the threaded opening (4), a thread (6) is arranged on the surface of the glue injection tube (5), the glue injection tube (5) and the device body (1) are detachably fixedly connected through the thread (6) and the threaded opening (4), an edge strip placement box (7) for storing edge banding strips (15) is arranged between the roller brush (2) and the pressure roller (3), and the edge strip placement box (7) is connected to the device body (1).

2. The woodworking edge banding glue coating device according to claim 1 is characterized in that: The glue injection tube (5) comprises a tube body (501) and a piston (502), and the piston (502) is slidably fitted in the tube body (501).

3. The woodworking edge banding glue coating device according to claim 1 is characterized in that: A fixing frame is arranged inside the edge strip placement box (7), and the fixing frame is detachably fixedly connected to the edge strip placement box (7). An opening (8) is provided at the bottom of the edge strip placement box (7), and the opening (8) is communicated with the inside of the edge strip placement box (7).

4. The woodworking edge banding glue coating device according to claim 1 is characterized in that: A heating wire is arranged inside the pressing roller (3), and the heating wire is fixedly connected to the pressing roller (3).

5. The woodworking edge banding gluing device according to claim 1 is characterized in that: An L-shaped frame (9) with telescopic function is arranged on both sides of the device body (1); one end of the frame (9) is connected to the device body (1); and a roller (10) is arranged at the other end of the frame (9); and the roller (10) is connected to the frame (9).

6. The woodworking edge banding gluing device according to claim 1, characterized in that: Connecting parts (11) are provided at both ends of the roller brush (2); the connecting parts (11) are detachably connected to the roller brush (2); the roller brush (2) and the connecting parts (11) are rotationally matched; and the connecting parts (11) are fixedly connected to the device body (1).

7. The woodworking edge banding glue coating device according to claim 4 is characterized in that: Two limiting parts (12) are arranged on the surface of the pressing roller (3), the two limiting parts (12) are adjustable, and the limiting parts (12) are connected to the pressing roller (3).

8. The woodworking edge banding glue coating device according to claim 6, characterized in that: A handle (13) is provided on the upper part of the device body (1); the handle (13) and the device body (1) are an integral structure.

9. The woodworking edge banding glue coating device according to claim 7, characterized in that: A soft cushion layer (14) is arranged on the surface of the pressing roller (3), and the cushion layer (14) is connected to the pressing roller (3).

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