Wood board edge sealing device

Abstract

The utility model discloses a wood board edge sealing device which comprises a frame plate, handles, pressing wheels, a gluing pipe, a supporting frame and an edge sealing strip, the handles are arranged at the front end and the rear end of the upper surface of the frame plate respectively, pressing wheel frames are arranged in the center of the lower surface of the frame plate in a front-back symmetry mode, and the pressing wheels are arranged at the bottom between the pressing wheel frames. A supporting frame is welded to the right end of the upper surface of the frame plate, a connecting shaft is rotationally installed at the top of the supporting frame, an edge sealing strip is arranged in the middle of the connecting shaft in a coiling and winding mode, the left end of the edge sealing strip penetrates through a material passing groove formed in the middle of the frame plate, and the edge sealing strip is in movable contact with the bottom surface of the pressing wheel; the wood board edge sealing device is simple in structure and convenient to operate, the frame plate is pushed by a worker to slide along the side edge of the wood board, so that the edge sealing strip is attached to the side edge of the wood board, the edge sealing efficiency is improved, and compared with edge sealing equipment large in size and complex in structure, the production cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden furniture processing, in particular to a wooden board edge sealing device. Background Art

[0002] At present, edge banding is an important link in the production process of wooden furniture, and the quality of edge banding directly affects the durability of furniture;

[0003] Traditional edge banding is usually done manually by workers, which not only requires gluing the side of the board, but also requires pressing the edge banding strip to fit the glued side of the board. This edge banding method has complicated and cumbersome operation steps, and the efficiency of edge banding is low. The existing edge banding equipment generally has a complex structure and a large size, which undoubtedly increases the production cost and space requirements. For this reason, we propose a wooden board edge banding device. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model discloses a wooden board edge banding device, and the technical scheme adopted is that it includes a frame plate, a handle, a pressure wheel, a glue hose, a support frame and an edge banding strip, the upper surface of the frame plate is respectively provided with handles at the front and rear ends, the center of the lower surface of the frame plate is respectively provided with pressure wheel frames symmetrically at the front and rear ends, a pressure wheel is provided at the bottom between the pressure wheel frames, and the wheel axles provided at the centers of the pressure wheels are respectively rotatably connected to the pressure wheel frames, a support frame is welded at the right end of the upper surface of the frame plate, a connecting shaft is rotatably installed at the top of the support frame, an edge banding strip is coiled and wound on the middle part of the connecting shaft, and the left side of the edge banding strip is provided with a pressure wheel frame. The end passes through the material passing trough set in the middle of the frame plate, and the edge sealing strip is in active contact with the bottom surface of the pressure wheel, a gluing tube is set at the left end of the frame plate, and the gluing tube and the pressure wheel are located on the same axis, a piston plate is slidably installed on the inner side of the gluing tube, a piston rod is welded at the top center of the piston plate, and a push plate is fixedly installed on the top of the piston rod, and two groups of extension frames are symmetrically arranged on the front and back sides of the frame plate, and the extension frames are "L"-shaped structures, and auxiliary sliding components are respectively arranged at the bottom of the extension frames, and a glue scraping unit is arranged below the bottom left end of the frame plate, and the glue scraping unit is fixedly connected to one of the extension frames.

[0005] As a preferred technical solution of the utility model, the scraper unit consists of a fixed plate, a first compression spring, a sliding rod, a scraper tooth plate and a connecting frame. The fixed plates are provided with two groups, and the fixed plates are symmetrically arranged front and back at the inner middle part of one group of extension frames. A sliding rod is fixedly installed between the fixed plates, and a connecting frame is slidably installed on the sliding rod. The first compression springs are respectively arranged at the front and rear ends of the top of the connecting frame, and the first compression springs are respectively sleeved on the outside of the sliding rod, and a scraper tooth plate is fixedly installed at the bottom of the connecting frame.

[0006] As a preferred technical solution of the utility model, the bottom array of the scraping tooth plate is provided with trapezoidal teeth, and the scraping tooth plate and the pressure wheel are located on the same axis. The bottom of the scraping tooth plate is designed with trapezoidal teeth, so that the glue applied on the side of the wooden board can be scraped into strips, thereby further improving the bonding effect between the edge banding strip and the side of the wooden board.

[0007] As a preferred technical solution of the utility model, the auxiliary sliding assembly is composed of a guide wheel, a slider, a slide slot and a second compression spring. The slide slots are respectively arranged at the bottom of the extension frame, the inner sides of the slide slots are respectively slidably mounted with sliders, the tops of the sliders are respectively rotatably mounted with guide wheels, the outer sides of the sliders are respectively provided with second compression springs between the slide slots, and the front and rear ends of the second compression springs are respectively fixedly connected to the slider and the inner sides of the slide slots. The relative movement between the slider and the slide slot enables the guide wheel to automatically adapt to wooden boards of different shapes and sizes, thereby improving the adaptability and flexibility of the device.

[0008] As a preferred technical solution of the utility model, the left and right ends of the inside of the feeding trough are respectively rotatably installed with feeding wheels, and the feeding wheels are in active contact with the surface of the edge banding strip. The feeding wheels are in active contact with the surface of the edge banding strip, which can ensure that the edge banding strip passes through the feeding trough smoothly and avoids the edge banding strip from getting stuck or blocked during the passing process.

[0009] The beneficial effects of the utility model are as follows: the utility model presses the piston rod downward so that the piston plate can squeeze the glue in the glue tube onto the side of the wooden board, which is convenient for workers to control the glue application amount. At the same time, under the action of the first compression spring, the glue scraping tooth plate at the bottom of the connecting frame is kept in close contact with the side of the wooden board, and the glue can be scraped into strips, so that the pressure wheel can better fit the edge banding strip onto the side of the wooden board, thereby improving the edge banding quality.

[0010] The guide wheel contacts the front and rear surfaces of the wooden board to be edge-sealed. Since the guide wheel is slidably installed on the inner side of the slide groove through the slider, the slider slides on the inner side of the slide groove. Under the action of the second compression spring, the slider is pushed up, so that the guide wheel can maintain close contact with the side of the wooden board, and then the auxiliary worker can smoothly push the frame board to slide along the side of the wooden board, thereby improving the edge-sealing efficiency;

[0011] In summary, the wooden board edge banding device has a simple structure and is easy to operate. Workers push the frame plate to slide along the side of the wooden board, so that the edge banding strip is attached to the side of the wooden board. This not only improves the edge banding efficiency, but also saves production costs compared with bulky and complex edge banding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0015] In the figure: 1 frame plate, 2 handle, 3 pressure wheel frame, 4 pressure wheel, 5 glue scraping unit, 51 fixed plate, 52 first compression spring, 53 slide rod, 54 glue scraping tooth plate, 55 connecting frame, 6 glue hose, 7 piston rod, 8 piston plate, 9 support frame, 10 connecting shaft, 11 edge banding strip, 12 extension frame, 13 guide wheel, 14 slider, 15 slide groove, 16 second compression spring, 17 feeding wheel, 18 feeding trough. DETAILED DESCRIPTION

[0016] Example 1

[0017] like Figures 1 to 3As shown, the utility model discloses a wooden board edge banding device, and the technical scheme adopted is that it includes a frame plate 1, a handle 2, a pressure wheel 4, a glue hose 6, a support frame 9 and an edge banding strip 11. The front and rear ends of the upper surface of the frame plate 1 are respectively provided with handles 2, and the center of the lower surface of the frame plate 1 is symmetrically provided with pressure wheel frames 3, and the bottom between the pressure wheel frames 3 is provided with a pressure wheel 4. The wheel axles provided in the centers of the pressure wheels 4 are rotatably connected with the pressure wheel frames 3. A support frame 9 is welded on the right end of the upper surface of the frame plate 1, and a connecting shaft 10 is rotatably installed on the top of the supporting frame 9. The middle part of the connecting shaft 10 is coiled and wound with an edge banding strip 11. The left end of the edge banding strip 11 passes through a material passing trough 18 provided in the middle of the frame plate 1, and the edge banding strip 11 is in active contact with the bottom surface of the pressure wheel 4. The left and right ends of the interior are rotatably installed with feeding wheels 17, which are in active contact with the surface of the edge banding strip 11. The design of the feeding wheel 17 can avoid friction between the edge banding strip 11 and the edge of the feeding trough 18. A glue tube 6 is arranged at the left end of the frame plate 1. The glue tube 6 and the pressure wheel 4 are located on the same axis. A piston plate 8 is slidably installed on the inner side of the glue tube 6. A piston rod 7 is welded at the top center of the piston plate 8. A push plate is fixedly installed on the top of the piston rod 7. By pressing the push plate on the piston rod 7 downward, the piston plate 8 at the bottom of the piston rod 7 can squeeze the glue in the glue tube 6 onto the side of the wooden board. Two groups of extension frames 12 are symmetrically arranged on the front and back sides of the frame plate 1. The extension frame 12 is an "L"-shaped structure, and the bottom of the extension frame 12 is respectively provided with The auxiliary sliding assembly is composed of a guide wheel 13, a slider 14, a slide groove 15 and a second compression spring 16. The slide grooves 15 are respectively arranged at the bottom of the extension frame 12. The sliders 14 are respectively slidably installed on the inner sides of the slide grooves 15. The guide wheels 13 are respectively rotatably installed on the tops of the sliders 14. The second compression springs 16 are respectively arranged between the outer sides of the sliders 14 and the slide grooves 15. The front and rear ends of the second compression springs 16 are respectively fixedly connected with the sliders 14 and the inner sides of the slide grooves 15. The guide wheels 13 are in contact with the front and rear surfaces of the wooden board to be edge-sealed through the guide wheels 13. Since the guide wheels 13 are respectively slidably installed on the inner sides of the slide grooves 15 through the sliders 14, the sliders 14 slide on the inner sides of the slide grooves 15. At this time, under the action of the second compression springs 16, the sliders 14 are pushed up. Thereby, the guide wheel 13 can maintain close contact with the side of the wooden board, thereby assisting the worker to smoothly push the frame board 1 to slide along the side of the wooden board. A scraper unit 5 is arranged at the lower left end of the bottom of the frame board 1. The scraper unit 5 consists of a fixed plate 51, a first compression spring 52, a slide bar 53, a scraper tooth plate 54 and a connecting frame 55. The fixed plate 51 is provided with two groups. The fixed plates 51 are symmetrically arranged at the inner middle part of one group of extension frames 12. The slide bar 53 is fixedly installed between the fixed plates 51. The connecting frame 55 is slidably installed on the slide bar 53. The first compression springs 52 are respectively arranged at the front and rear ends of the top of the connecting frame 55, and the first compression springs 52 are respectively set on the outer side of the slide bar 53. The scraper tooth plate 54 is fixedly installed at the bottom of the connecting frame 55.The bottom array of the scraping tooth plate 54 is provided with trapezoidal teeth. The scraping tooth plate 54 and the pressure wheel 4 are located on the same axis. After the scraping tooth plate 54 contacts the side of the wooden board, under the action of the first compression spring 52, the scraping tooth plate 54 at the bottom of the connecting frame 55 is kept in close contact with the side of the wooden board. Since the teeth at the bottom of the scraping tooth plate 54 are trapezoidal in structure, the glue can be scraped into strips, so that the pressure wheel 4 can better fit the edge banding strip 11 to the side of the wooden board, thereby completing the edge banding process of the wooden board.

[0018] The working principle of the utility model is as follows: in the process of edge banding the wooden board, firstly, the edge banding strip 11 on the support frame 9 is passed through the material trough 18, and the edge banding strip 11 is bypassed by the bottom of the pressure wheel 4. Then, the extension frame 12 is clamped on the outer side of the wooden board from the side of the wooden board to be edge banded, so that the guide wheel 13 is in contact with the front and rear surfaces of the wooden board to be edge banded. Since the guide wheel 13 is slidably mounted on the inner side of the slide groove 15 by the slider 14, the slider 14 slides on the inner side of the slide groove 15. At this time, under the action of the second compression spring 16, the slider 14 is pushed up, so that the guide wheel 13 can maintain close contact with the side of the wooden board. When applying glue to the side of the wooden board, the glue discharge port of the glue tube 6 is aligned with the side of the wooden board, and the piston rod 7 is pressed downward so that the piston plate 8 at the bottom of the piston rod 7 is pressed downward. The glue in the glue tube 6 is squeezed onto the side of the wooden board. By pushing the frame 1, the extension plate 12 drives the glue scraping unit 5 to move to one end of the side of the wooden board. Then, the frame 1 is pressed downward by the handle 2, so that the pressure wheel 4 presses the edge banding strip 11 to fit the side of the wooden board. Then, the frame 1 is pushed so that the pressure wheel 4 presses the edge banding strip 11 onto the side of the wooden board during rotation. In this process, under the action of the first compression spring 52, the connecting frame 55 slides downward along the sliding rod 53, and the glue scraping tooth plate 54 at the bottom of the connecting frame 55 is in close contact with the side of the wooden board. At the same time, the glue scraping tooth plate 54 scrapes the glue on the wooden board. Since the teeth at the bottom of the glue scraping tooth plate 54 are a trapezoidal structure, the glue can be scraped into strips, so that the edge banding strip 11 can be better bonded to the side of the wooden board.

[0019] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0020] Components not described in detail herein are prior art.

[0021] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A wood board edge sealing device, characterized in that: The invention comprises a frame plate (1), a handle (2), a pressure wheel (4), a glue hose (6), a support frame (9) and an edge banding strip (11), wherein the handles (2) are respectively arranged at the front and rear ends of the upper surface of the frame plate (1), and the pressure wheel frames (3) are symmetrically arranged at the front and rear ends of the center of the lower surface of the frame plate (1), and a pressure wheel (4) is arranged at the bottom between the pressure wheel frames (3), and the wheel axles arranged at the centers of the pressure wheels (4) are rotatably connected to the pressure wheel frames (3), and a support frame (9) is welded at the right end of the upper surface of the frame plate (1), and a connecting shaft (10) is rotatably installed on the top of the supporting frame (9), and an edge banding strip (11) is arranged in a coiled manner in the middle of the connecting shaft (10), and the left end of the edge banding strip (11) passes through a material trough (18) arranged in the middle of the frame plate (1). The edge banding strip (11) is in active contact with the bottom surface of the pressure wheel (4), a glue-applying tube (6) is arranged at the left end of the frame plate (1), the glue-applying tube (6) and the pressure wheel (4) are located on the same axis, a piston plate (8) is slidably installed on the inner side of the glue-applying tube (6), a piston rod (7) is welded at the top center of the piston plate (8), a push plate is fixedly installed at the top end of the piston rod (7), two groups of extension frames (12) are symmetrically arranged on the front and rear sides of the frame plate (1), the extension frames (12) are "L"-shaped structures, and auxiliary sliding components are arranged at the bottom of the extension frames (12), a glue scraping unit (5) is arranged below the left end of the bottom of the frame plate (1), and the glue scraping unit (5) is fixedly connected to one of the groups of extension frames (12).

2. A wood board edge sealing device according to claim 1, characterized in that: The scraper unit (5) comprises a fixed plate (51), a first compression spring (52), a slide bar (53), a scraper tooth plate (54) and a connecting frame (55). The fixed plate (51) is provided with two groups. The fixed plates (51) are symmetrically arranged at the inner middle part of one group of extension frames (12) in a front-to-back manner. The slide bar (53) is fixedly installed between the fixed plates (51). The connecting frame (55) is slidably installed on the slide bar (53). The first compression springs (52) are respectively arranged at the front and rear ends of the top of the connecting frame (55), and the first compression springs (52) are respectively set on the outer side of the slide bar (53). The scraper tooth plate (54) is fixedly installed at the bottom of the connecting frame (55).

3. A wood board edge sealing device according to claim 2, characterized in that: The bottom array of the scraper tooth plate (54) is provided with trapezoidal teeth, and the scraper tooth plate (54) and the pressure wheel (4) are located on the same axis.

4. The wood board edge sealing device according to claim 1, characterized in that: The auxiliary sliding assembly consists of a guide wheel (13), a slider (14), a slide groove (15) and a second compression spring (16); the slide grooves (15) are respectively arranged at the bottom of the extension frame (12); the sliders (14) are respectively slidably installed on the inner sides of the slide grooves (15); the guide wheels (13) are respectively rotatably installed on the tops of the sliders (14); the second compression springs (16) are respectively arranged between the outer sides of the sliders (14) and the slide grooves (15); the front and rear ends of the second compression spring (16) are respectively fixedly connected to the sliders (14) and the inner sides of the slide grooves (15).

5. The wood board edge sealing device according to claim 1, characterized in that: The left and right ends of the interior of the feeding trough (18) are respectively rotatably mounted with feeding wheels (17), and the feeding wheels (17) are in active contact with the surface of the edge banding strip (11).

Images