Wood furniture processing plane gluing device

Abstract

The utility model discloses a wooden furniture processing plane gluing device which comprises a gluing box body, a supporting plate is fixedly installed in the middle of the interior of the gluing box body, a plurality of balls are distributed on the surface of the supporting plate in an equidistant array mode, and a wooden furniture plate is placed on the surface of the supporting plate through the balls. According to the wood furniture gluing device, by arranging components such as a wood furniture plate, a high-pressure spray head and a plugging assembly, when the wood furniture plate is pushed into the gluing box body, the wood furniture plate is extruded on an inclined surface of the surface of a trapezoidal block, so that a conical plugging block at one end of a movable rod relieves plugging of an inner ring of a plugging ring; at the moment, an air source in an air inlet pipe flows into an air conveying pipeline through a gap between a plugging ring and a conical plugging block, the air source is sprayed out from a high-pressure spray head, dust particles on the surface of the plate are blown away, and the gluing quality of the surface of the wooden furniture plate is improved during subsequent gluing.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture plate processing, in particular to a flat gluing device for processing wooden furniture. Background Art

[0002] Wooden furniture is generally fixed by nails, mortise and tenon joints and gluing. In the gluing method, a glue coating device is required to apply glue.

[0003] A Chinese patent document with publication number CN214925258U provides a gluing device for producing wooden furniture with uniform material feeding, comprising a slidable sliding seat fixedly installed on the surface of a workbench, symmetrical fixing plates fastened by screws to the surfaces of the workbench on both sides of the sliding seat, a movable rod fixedly connected to the surface of the fixing plate, and a support rod connected to the other end of the movable rod by a thread, and through the provided smearing plate and smearing bead, glue can be evenly and appropriately smeared on the surface of the furniture board under the drive of the furniture board, and the smearing bead stops rotating after the furniture passes to avoid glue dripping, which not only improves the quality of gluing, but also greatly reduces the waste of glue, and the provided support rod has the function of adjusting the total length, which is convenient for adjusting the height between the smearing bead and the sliding seat, and is convenient for gluing boards of different thicknesses;

[0004] Before the board is coated with glue, some impurities may fall on the board surface after polishing and other processing. The above solution cannot clean the dust on the board surface, so that the board surface after the glue is coated does not meet the production standard, affecting the processing quality. Therefore, the utility model designs a wooden furniture processing flat surface glue coating device to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a surface glue coating device for processing wooden furniture to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for gluing a wooden furniture surface, comprising: a gluing box, a support plate fixedly installed in the middle of the inside of the gluing box, and a plurality of ball bearings are distributed in an equidistant array on the surface of the support plate, a wooden furniture board is placed on the surface of the support plate through the ball bearings, an adjustment component is provided on one side of the top of the gluing box, and the lower end of the adjustment component is provided inside the gluing box, a gluing component is provided in the middle of the top of the gluing box, an air supply pipeline is fixedly installed on the other side of the top of the gluing box, a connecting air pipe is fixedly installed at the end of one end of the air supply pipeline, and a plurality of high-pressure nozzles are fixedly installed at the bottom of the connecting air pipe at an equal distance, and the high-pressure nozzles are inclined at 45 degrees, a blocking component is provided between the other end of the air supply pipeline and the back of the gluing box, and an air inlet pipe is fixedly installed on one end of the blocking component, and the other end of the blocking component is placed on the surface of one side of the wooden furniture board.

[0007] Preferably, the adjustment assembly includes: a threaded sleeve, which is rotatably mounted on one side of the top of the glue coating box in a vertical direction, a threaded rod is mounted on the internal thread of the threaded sleeve, and the bottom of the threaded rod extends to the inside of the glue coating box, a U-shaped plate is fixedly mounted on the bottom of the threaded rod, and a glue coating roller is rotatably mounted on the inner wall of the lower end of the U-shaped plate.

[0008] Preferably, a guide rod is symmetrically fixedly connected to the top of the U-shaped plate, and one end of the guide rod movably penetrates to the top of the glue coating box.

[0009] Preferably, the glue coating assembly includes: a glue storage box and an infusion pump, the glue storage box is fixedly installed in the middle of the top of the glue coating box body, the infusion pump is fixedly installed on one side of the top of the glue coating box body, the liquid inlet end of the infusion pump is fixedly connected to the lower end of one side of the glue storage box, the liquid outlet end of the infusion pump is fixedly installed with a first connecting tube, and one end of the first connecting tube extends to the interior of the glue coating box body, the bottom of the first connecting tube is fixedly connected with a second connecting tube, and a plurality of atomizing nozzles are fixedly installed at equal intervals at the bottom of the second connecting tube.

[0010] Preferably, the blocking assembly comprises: a fixing plate, which is fixedly mounted on the surface of the back of the glue coating box, a ventilation box is fixedly mounted on the top of the fixing plate, and one end of the ventilation box is fixedly connected to one end of the air inlet pipe, one side of the top of the ventilation box is fixedly connected to the other end of the gas pipeline, a blocking ring is fixedly connected to the inside of the ventilation box, a movable rod is movably interspersed in the horizontal direction of the interior of the ventilation box, and one end of the movable rod is fixedly connected to a conical blocking block, the other end of the movable rod movably passes through the other end of the ventilation box to the interior of the glue coating box, a trapezoidal block is fixedly connected to the end of the other end of the movable rod, and one side of the trapezoidal block is mounted on the surface of one side of the wooden furniture board, a return spring is mounted on the surface of the other end of the movable rod, and one end of the return spring is fixedly connected to the surface of the other end of the trapezoidal block, and the other end of the trapezoidal block is fixedly connected to the inner wall of the glue coating box.

[0011] Preferably, a guide plate is fixedly mounted on the inner wall of the front side of the glue coating box, and the surface of one side of the guide plate is in contact with the surface of the other side of the wooden furniture board.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is provided with components such as wooden furniture board, high-pressure nozzle and plugging assembly. When the wooden furniture board is pushed into the interior of the glue coating box, the wooden furniture board is squeezed on the inclined surface of the trapezoidal block surface, so that the conical plugging block at one end of the movable rod releases the blockage of the inner circle of the plugging ring. At this time, the air source inside the air intake pipe flows to the inside of the gas transmission pipeline through the gap between the plugging ring and the conical plugging block. The air source is ejected from the high-pressure nozzle to blow away the dust particles on the surface of the board, so that the glue coating quality of the surface of the wooden furniture board is improved during the subsequent glue coating. When the trapezoidal block releases the squeezing of the wooden furniture board, the reset spring is elastically reset after being stressed. At this time, the movable rod drives the conical plugging block at one end to squeeze and fit on the inner circle of the plugging ring, thereby blocking the air source inside the air intake pipe, reducing the loss of the air source, and further reducing the cost.

[0014] 2. The utility model arranges components such as a threaded sleeve, a glue coating roller and a wooden furniture board. Before gluing the wooden furniture board, the distance between the glue coating roller installed inside the U-shaped plate and the wooden furniture board can be adjusted by adjusting the component settings. The height of the glue coating roller can be adjusted according to the thickness of the board. At the same time, the glue coating thickness of the furniture board can also be changed by adjusting the height of the glue coating roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front cross-sectional view of the utility model;

[0016] Figure 2It is a left-side sectional schematic diagram of the local structures of the glue coating box, gas pipeline and plugging assembly of the utility model;

[0017] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 4 It is a three-dimensional schematic diagram of the local structure of the trapezoidal block and the movable rod of the utility model.

[0019] In the figure: 1. Glue coating box; 2. Support plate; 201. Ball bearing; 3. Wooden furniture board; 4. Adjustment assembly; 401. Threaded sleeve; 402. Threaded rod; 403. U-shaped plate; 404. Glue coating roller; 405. Guide rod; 5. Glue coating assembly; 501. Glue storage box; 502. Infusion pump; 503. First connecting pipe; 504. Second connecting pipe; 505. Atomizing nozzle; 6. Gas pipeline; 7. Connecting air pipe; 8. High-pressure nozzle; 9. Sealing assembly; 901. Fixed plate; 902. Ventilation box; 903. Sealing ring; 904. Movable rod; 905. Trapezoidal block; 906. Return spring; 907. Conical sealing block; 10. Inlet pipe; 11. Guide plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4, the utility model provides an embodiment: a wooden furniture processing flat gluing device, comprising: a gluing box 1, a support plate 2 is fixedly installed in the middle of the inside of the gluing box 1, and a plurality of balls 201 are distributed in an equidistant array on the surface of the support plate 2, a wooden furniture board 3 is placed on the surface of the support plate 2 through the balls 201, an adjusting component 4 is arranged on one side of the top of the gluing box 1, and through the setting of the adjusting component 4, the distance between the gluing roller 404 rotatably installed inside the U-shaped plate 403 and the wooden furniture board 3 can be adjusted, and the corresponding height of the gluing roller 404 can be adjusted according to the thickness of the board by adjusting the adjustment, and the gluing thickness of the furniture board can also be changed by adjusting the height of the gluing roller 404, and the lower end of the adjusting component 4 is arranged inside the gluing box 1, and a gluing component 5 is arranged in the middle of the top of the gluing box 1, and a gas pipeline 6 is fixedly installed on the other side of the top of the gluing box 1, and a connecting air pipe 7 is fixedly installed at one end of the gas pipeline 6, and the bottom of the connecting air pipe 7 is fixed equidistantly A plurality of high-pressure nozzles 8 are installed, and the high-pressure nozzles 8 are tilted at 45 degrees. The tilted setting of the high-pressure nozzles 8 can prevent dust from being blown into the interior of the glue coating box 1. A plugging component 9 is arranged between the other end of the air pipeline 6 and the back of the glue coating box 1. Through the setting of the plugging component 9, when the wooden furniture board 3 enters the interior of the glue coating box 1, the air source inside the air inlet pipe 10 flows to the interior of the air pipeline 6 through the gap between the plugging ring 903 and the conical plugging block 907, and the air source is sprayed from the high-pressure nozzles 8. The dust particles on the surface of the wooden furniture board 3 are blown away, so that the quality of glue coating on the surface of the wooden furniture board 3 is improved during the subsequent gluing. In addition, after the wooden furniture board 3 is moved out of the gluing box 1, the air source inside the air inlet pipe 10 is blocked to reduce the loss of the air source and further reduce the cost. The air inlet pipe 10 is fixedly installed on one end of the sealing component 9, and the other end of the air inlet pipe 10 is connected to an external air source for blowing. The other end of the sealing component 9 is placed on the surface of one side of the wooden furniture board 3.

[0022] See also Figure 1In this embodiment: the adjustment component 4 includes: a threaded sleeve 401, the threaded sleeve 401 is rotatably installed on one side of the top of the glue coating box 1 in the vertical direction, and a hand wheel is fixedly installed on the surface of the upper end of the threaded sleeve 401 to facilitate the rotation of the threaded sleeve 401, and a bearing is provided on the surface of the threaded sleeve 401, and the inner ring of the bearing is fixedly connected to the surface of the threaded sleeve 401, and the outer ring of the bearing is fixedly connected to the inside of the glue coating box 1, so as to further improve the rotation stability of the threaded sleeve 401, and a threaded rod 402 is installed on the internal thread of the threaded sleeve 401, and the bottom of the threaded rod 402 is along to the inside of the glue coating box 1, and a U-shaped plate 403 is fixedly installed on the bottom of the threaded rod 402, and a glue coating roller 404 is rotatably installed on the inner wall of the lower end of the U-shaped plate 403. By rolling the glue coating roller 404 on the surface of the wooden furniture board 3, the glue can be evenly coated. When it is necessary to adjust the distance between the glue coating roller 404 and the surface of the wooden furniture board 3 according to the thickness of the wooden furniture board 3, the threaded sleeve 401 is rotated, and the threaded rod 402 installed with the internal thread of the threaded sleeve 401 can move up and down inside the threaded sleeve 401, and the guiding effect of the guide rod 405 makes the threaded rod 402 only move up and down in the vertical direction. Through the movement of the threaded rod 402, the threaded rod 402 drives the U-shaped plate 403 at the bottom to rise and fall, thereby adjusting the distance between the glue coating roller 404 installed inside the U-shaped plate 403 and the wooden furniture board 3. The height of the glue coating roller 404 can be adjusted according to the thickness of the board, and the height of the glue coating roller 404 can also be changed to change the glue coating thickness of the furniture board.

[0023] See also Figure 1-2 In this embodiment, the top of the U-shaped plate 403 is symmetrically fixedly connected with a guide rod 405, and one end of the guide rod 405 is movable and penetrates the top of the glue coating box 1. The setting of the guide rod 405 guides the movement of the U-shaped plate 403 when the U-shaped plate 403 is raised or lowered, further improving the stability of the movement of the U-shaped plate 403.

[0024] See also Figure 1In this embodiment: the glue coating component 5 includes: a glue storage box 501 and an infusion pump 502, the glue storage box 501 is fixedly installed in the middle of the top of the glue coating box body 1, the infusion pump 502 is fixedly installed on one side of the top of the glue coating box body 1, the liquid inlet end of the infusion pump 502 is fixedly connected to the lower end of one side of the glue storage box 501, the liquid outlet end of the infusion pump 502 is fixedly installed with a first connecting pipe 503, and one end of the first connecting pipe 503 extends to the interior of the glue coating box body 1, the bottom of the first connecting pipe 503 is fixedly connected with a second connecting pipe 504, and the bottom of the second connecting pipe 504 is equidistantly fixed with a plurality of atomizing nozzles 505. When applying glue to the surface of the furniture board, the infusion pump 502 is started to transport the glue inside the glue storage box 501 to the inside of the second connecting tube 504 through the first connecting tube 503 at the liquid outlet end, and spray the glue from the atomizing nozzle 505 at the bottom to the surface of the wooden furniture board 3 to apply glue to the wooden furniture board 3.

[0025] See also Figure 2-4In this embodiment: the plugging assembly 9 includes: a fixing plate 901, the fixing plate 901 is fixedly mounted on the surface of the back of the glue coating box 1, a ventilation box 902 is fixedly mounted on the top of the fixing plate 901, and one end of the ventilation box 902 is fixedly connected to one end of the air inlet pipe 10, one side of the top of the ventilation box 902 is fixedly connected to the other end of the gas pipeline 6, and a plugging ring 903 is fixedly connected to the inside of the ventilation box 902, and the inner ring of the plugging ring 903 is set to be conical, which matches the surface of the conical plugging block 907, and a movable rod 904 is movably interspersed in the horizontal direction of the interior of the ventilation box 902, and one end of the movable rod 904 is fixedly connected There is a conical blocking block 907, and the other end of the movable rod 904 is movable through the other end of the ventilation box 902 to the interior of the glue coating box 1. A sealing ring is arranged between the interior of the other end of the ventilation box 902 and the movable rod 904 to prevent gas leakage. A trapezoidal block 905 is fixedly connected to the other end of the movable rod 904, and one side of the trapezoidal block 905 is placed on the surface of one side of the wooden furniture board 3. A return spring 906 is mounted on the surface of the other end of the movable rod 904, and one end of the return spring 906 is fixedly connected to the surface of the other end of the trapezoidal block 905, and the other end of the trapezoidal block 905 is fixedly connected to the inner wall of the glue coating box 1. When the wooden furniture board 3 is pushed into the interior of the glue coating box 1, the wooden furniture board 3 is squeezed on the inclined surface of the trapezoidal block 905, thereby pushing the trapezoidal block 905 to move toward the inner wall of the glue coating box 1. At this time, the movable rod 904 simultaneously moves away from the wooden furniture board 3, so that the conical blocking block 907 at one end of the movable rod 904 releases the blockage of the inner circle of the blocking ring 903. At this time, the air source inside the air inlet pipe 10 flows to the inside of the gas transmission pipeline 6 through the gap between the blocking ring 903 and the conical blocking block 907. The nozzle 8 sprays out to blow away the dust particles on the surface of the wooden furniture board 3, so that the quality of glue coating on the surface of the wooden furniture board 3 is improved during the subsequent gluing. When the trapezoidal block 905 releases the extrusion of the wooden furniture board 3, the return spring 906 elastically returns to its original position after being stressed, pushing the trapezoidal block 905 to move in the direction of the wooden furniture board 3. At this time, the movable rod 904 drives the conical blocking block 907 at one end to be squeezed and fitted onto the inner ring of the blocking ring 903, thereby blocking the air source inside the air inlet pipe 10, reducing the loss of the air source, and further reducing the cost.

[0026] See also Figure 2 In this embodiment, a guide plate 11 is fixedly mounted on the inner wall of the front side of the glue coating box 1, and the surface of one side of the guide plate 11 is attached to the surface of the other side of the wooden furniture board 3. The setting of the guide plate 11 can guide the movement of the wooden furniture board 3 and improve the stability of the wooden furniture board 3 when it is pushed.

[0027] Working principle: Turn on the power supply, when applying glue to the surface of the furniture board, first rotate the threaded sleeve 401. At this time, the threaded rod 402 installed with the internal thread of the threaded sleeve 401 can move up and down inside the threaded sleeve 401, and through the guiding effect of the guide rod 405, the threaded rod 402 can only move up and down in the vertical direction. Through the movement of the threaded rod 402, the threaded rod 402 drives the U-shaped plate 403 at the bottom to move up and down, so as to adjust the distance between the glue coating roller 404 installed inside the U-shaped plate 403 and the wooden furniture board 3 according to the thickness of the board. When the wooden furniture board 3 is pushed into the interior of the glue coating box 1, the wooden furniture board 3 is squeezed on the inclined surface of the trapezoidal block 905, so that the trapezoidal block 905 moves toward the inner wall of the glue coating box 1, and the movable rod 904 moves away from the wooden furniture board at the same time. The movable rod 904 moves in the direction of the wooden furniture board 3, so that the conical blocking block 907 at one end of the movable rod 904 releases the blocking of the inner circle of the blocking ring 903. At this time, the air source inside the air inlet pipe 10 flows to the inside of the gas pipeline 6 through the gap between the blocking ring 903 and the conical blocking block 907. The air source is ejected from the high-pressure nozzle 8 to blow away the dust particles on the surface of the wooden furniture board 3, so that the gluing component 5 improves the gluing quality of the surface of the wooden furniture board 3 when gluing the surface of the wooden furniture board 3. When the trapezoidal block 905 releases the squeezing of the wooden furniture board 3, the reset spring 906 elastically resets after being stressed, pushing the trapezoidal block 905 to move in the direction of the wooden furniture board 3. At this time, the movable rod 904 drives the conical blocking block 907 at one end to squeeze and fit on the inner circle of the blocking ring 903, blocking the air source inside the air inlet pipe 10 and reducing the loss of the air source. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gluing device for processing a wooden furniture surface, comprising: The gluing box (1) is characterized in that: a support plate (2) is fixedly installed in the middle of the interior of the gluing box (1), and a plurality of balls (201) are distributed in an equidistant array on the surface of the support plate (2), and a wooden furniture board (3) is placed on the surface of the support plate (2) through the balls (201), an adjustment component (4) is arranged on one side of the top of the gluing box (1), and the lower end of the adjustment component (4) is arranged inside the gluing box (1), a gluing component (5) is arranged in the middle of the top of the gluing box (1), and the gluing box ( 1) A gas pipeline (6) is fixedly installed on the other side of the top, and a connecting air pipe (7) is fixedly installed at one end of the gas pipeline (6), and a plurality of high-pressure nozzles (8) are fixedly installed at the bottom of the connecting air pipe (7) at equal intervals, and the high-pressure nozzles (8) are arranged at a 45-degree inclination, a blocking component (9) is arranged between the other end of the gas pipeline (6) and the back of the glue coating box (1), and an air inlet pipe (10) is fixedly installed at one end of the blocking component (9), and the other end of the blocking component (9) is placed on the surface of one side of the wooden furniture board (3).

2. A gluing device for processing a wooden furniture surface according to claim 1, characterized in that: The adjustment component (4) comprises: a threaded sleeve (401), the threaded sleeve (401) is rotatably mounted on one side of the top of the glue coating box (1) in the vertical direction, a threaded rod (402) is mounted on the internal thread of the threaded sleeve (401), and the bottom of the threaded rod (402) extends along the inside of the glue coating box (1), a U-shaped plate (403) is fixedly mounted on the bottom of the threaded rod (402), and a glue coating roller (404) is rotatably mounted on the inner wall of the lower end of the U-shaped plate (403).

3. A gluing device for processing a wooden furniture surface according to claim 2, characterized in that: The top of the U-shaped plate (403) is symmetrically fixedly connected with a guide rod (405), and one end of the guide rod (405) is movably extended to the top of the glue coating box (1).

4. A gluing device for processing a wooden furniture surface according to claim 1, characterized in that: The glue coating assembly (5) comprises: a glue storage box (501) and an infusion pump (502); the glue storage box (501) is fixedly mounted at the middle of the top of the glue coating box (1); the infusion pump (502) is fixedly mounted at one side of the top of the glue coating box (1); the liquid inlet end of the infusion pump (502) is fixedly connected to the lower end of one side of the glue storage box (501); the liquid outlet end of the infusion pump (502) is fixedly mounted with a first connecting pipe (503), and one end of the first connecting pipe (503) extends to the interior of the glue coating box (1); the bottom of the first connecting pipe (503) is fixedly connected with a second connecting pipe (504), and the bottom of the second connecting pipe (504) is fixedly mounted with a plurality of atomizing nozzles (505) at equal intervals.

5. The gluing device for processing a wooden furniture surface according to claim 1, characterized in that: The blocking assembly (9) comprises: a fixing plate (901), the fixing plate (901) being fixedly mounted on the back surface of the glue coating box (1), a ventilation box (902) being fixedly mounted on the top of the fixing plate (901), and one end of the ventilation box (902) being fixedly connected to one end of the air inlet pipe (10), one side of the top of the ventilation box (902) being fixedly connected to the other end of the air delivery pipe (6), a blocking ring (903) being fixedly connected to the inside of the ventilation box (902), and a movable rod (904) being movably interspersed in the horizontal direction inside the ventilation box (902), and one end of the movable rod (904) being fixedly connected to the inside of the ventilation box (902). A conical blocking block (907) is connected, and the other end of the movable rod (904) is movable through the other end of the ventilation box (902) to the inside of the glue coating box (1), and the other end of the movable rod (904) is fixedly connected to a trapezoidal block (905), and one side of the trapezoidal block (905) is placed on the surface of one side of the wooden furniture board (3), and the surface of the other end of the movable rod (904) is covered with a return spring (906), and one end of the return spring (906) is fixedly connected to the surface of the other end of the trapezoidal block (905), and the other end of the trapezoidal block (905) is fixedly connected to the inner wall of the glue coating box (1).

6. The gluing device for processing a wooden furniture surface according to claim 1, characterized in that: A guide plate (11) is fixedly mounted on the inner wall of the front side of the glue coating box (1), and the surface of one side of the guide plate (11) is attached to the surface of the other side of the wooden furniture board (3).

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