Plate edge sealing treatment device for graphic design

Abstract

The invention relates to a plate edge sealing treatment device for plane design, which comprises a back plate, a guide assembly, a belt supply assembly and a shearing assembly. The front surface of the back plate is attached to the back surface of a plate, the guide assembly is attached to the front surface of the plate, and an n-shaped lap joint piece is in lap joint with the upper end of the plate; the device is pushed to move from one end of a plate to the other end of the plate, in the moving process, a glue solution stored in a glue solution storage box drips on a glue coating wheel through a glue supply pipe, the glue coating wheel rotates under the action of friction force, the upper end of the plate is evenly coated with the glue solution, the front end of an edge sealing belt is bent backwards under the blocking action of a baffle and the side edge of the plate, and the edge sealing belt is fixed. The edge sealing belt is pressed below the pressing roller, the edge sealing belt is pasted on a plate for edge sealing under the extrusion effect of the pressing roller, after edge sealing is completed, the edge sealing belt is cut off through the shearing assembly, deflection or bubbles cannot occur between the edge sealing belt and the plate, the attractiveness of a finished product is good, and the small-batch edge sealing requirement of a plane designer during home decoration design is met.

Description

Technical Field

[0001] The present invention relates to the technical field of board edge banding, and particularly relates to a board edge banding processing device for graphic design. Background Art

[0002] Graphic design, also known as visual communication design, uses "vision" as a means of communication and expression, and creates and combines symbols, pictures, and words through various means to make a visual representation for conveying ideas or messages. Graphic designers may use professional skills in typography, visual art, layout, computer software, etc. to achieve the purpose of the creative plan. Graphic design usually refers to the process during production (design) and the final completed work. In order to present home improvement design works, graphic designers need to display the renderings through physical objects during the design process, and at this time, it is necessary to cut and process home improvement boards.

[0003] After the home improvement board is cut and processed, the edges of the board are sharp and easy to be damaged. Moreover, once the edge of the board is damaged, it is easy for the damaged area to expand to the entire board, affecting the quality of the board. Therefore, it is necessary to edge band the board. Edge banding refers to the board processing operation of pasting an edge band on the edge contour of a solid wood furniture board. Edge banding can make the edge of the board smoother and more regular, enhancing the overall aesthetics of the board. Using the same-color edge band for edge banding can cover the cross-section of the board, making the customized cabinet as a whole harmonious and unified, more beautiful, and beautifying the design effect of home improvement design. Especially in humid areas, edge banding can effectively prevent the board from getting damp and deforming, and extend the service life of the furniture.

[0004] However, currently, when edge banding boards, it is generally carried out on an edge banding machine. The edge banding machine is usually a fixed large-scale device, which is bulky, heavy, difficult to move, and is only limited to use in factories, and is not suitable for the small-batch edge banding requirements of graphic designers during home improvement design. Therefore, graphic designers usually need to manually edge band the boards during home improvement design, that is, after applying glue on the edge contour of the board, cut an edge band with a corresponding length to the edge contour of the board and paste it. When pasting, it is easy for the edge band and the board to be skewed or have air bubbles, affecting the aesthetics of the finished product. Summary of the Invention

[0005] An embodiment of the present invention provides a board edge banding processing device for graphic design, which can solve the problem that when edge banding manually in the prior art, it is easy for the edge band and the board to be skewed or have air bubbles, affecting the aesthetics of the finished product.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions: A board edge banding processing device for graphic design, comprising:

[0007] A backboard;

[0008] A guiding component, which is connected to the front of the backboard and is arranged in at least two groups in the front and back. The guiding component is used to make the backboard fit on the plate.

[0009] A glue supply component, which is used to supply glue to the plate. The glue supply component includes: a glue storage tank, which is arranged on the front of the backboard and is used to store glue; a U-shaped overlapping part, which is located below the glue storage tank; a glue coating wheel, which is rotatably connected to the inside of the U-shaped overlapping part; a glue supply pipe, which is arranged on the U-shaped overlapping part. The upper end of the glue supply pipe extends into the glue storage tank, and the lower end of the glue supply pipe faces the glue coating wheel.

[0010] A tape supply component, which is used to provide an edge banding tape for edge banding and make the edge banding tape adhere to the plate. The tape supply component includes: an edge banding tape reel, which is rotatably connected to the rear end of the backboard; a pressing roller, which is rotatably connected to the front of the backboard and is arranged behind the U-shaped overlapping part; a baffle, which is arranged on the front of the backboard and is located between the U-shaped overlapping part and the pressing roller.

[0011] A shearing component, which is connected to the backboard and is used to cut off the edge banding tape provided by the tape supply component.

[0012] Preferably, an I-shaped part is arranged on the front of the backboard. A sliding sleeve fixedly connected to the U-shaped overlapping part is vertically slidably connected to the I-shaped part, and an elastic part is arranged between the sliding sleeve and the inner top wall of the I-shaped part.

[0013] Preferably, the glue supply pipe is vertically slidably connected to the bottom wall of the glue storage tank. The upper end of the glue supply pipe is a closed structure, and a glue inlet hole communicating with its inside is opened on the side wall of the glue supply pipe.

[0014] Preferably, the tape supply component further includes: a tape guiding groove, which is arranged on the front of the backboard; a guiding rod, which is arranged inside the tape guiding groove; a correcting plate, which is slidably connected to the guiding rod; a threaded rod, which is threadedly connected to the side wall of the tape guiding groove, and the end of the threaded rod extending into the tape guiding groove is rotatably connected to the correcting plate.

[0015] Preferably, the shearing component includes: a backing plate, which is arranged on the front of the backboard; a cutting knife, which is slidably connected to the front of the backboard.

[0016] Preferably, the shearing assembly further includes: a rack vertically and elastically connected to the front end of the back plate; a large gear rotatably connected to the front of the back plate and meshing with the rack; a crank-slider mechanism connected to the cutter, the crank-slider mechanism being used to drive the cutter to cut the edge banding; an intermediate transmission mechanism for transmitting the driving force to the crank-slider mechanism; a one-way transmission mechanism for enabling the large gear to transmit power to the intermediate transmission mechanism when the rack descends.

[0017] Preferably, a heating device is provided inside the glue storage tank.

[0018] Preferably, a handle is provided at the upper end of the back plate.

[0019] Compared with the prior art, through the cooperation of the back plate, the guiding assembly, the glue storage tank, the J-shaped overlapping member, the glue applicator roller, the glue supply pipe, the edge banding reel, the pressing roller, the baffle and the shearing assembly, the side of the board to be edge-banded is placed upwards, the front of the back plate is attached to the back of the board, the guiding assembly is attached to the front of the board, and the J-shaped overlapping member is overlapped on the upper end of the board. Push the device to move the device from one end of the board to the other end. During the movement, the glue stored in the glue storage tank drips onto the glue applicator roller through the glue supply pipe. The glue applicator roller rotates under the action of friction and evenly coats the glue on the upper end of the board. The front end of the edge banding is bent backward due to the blocking of the baffle and the side of the board and is pressed under the pressing roller. Under the pressing action of the pressing roller, the edge banding is pasted on the board for edge banding. After the edge banding is completed, the shearing assembly cuts off the edge banding. There will be no skewing or bubbles between the edge banding and the board. The finished product has good aesthetics, and it is small in size and light in weight, easy to hold and carry, and is suitable for the small-batch edge banding requirements of graphic designers during home decoration design. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the front sectional view structural schematic diagram of the present invention;

[0021] Figure 2 is the rear view structural schematic diagram of the present invention;

[0022] Figure 3 is the side view structural schematic diagram of the L-shaped plate of the present invention;

[0023] Figure 4 is the structural schematic diagram of the bushing of the present invention;

[0024] Figure 5 is the structural schematic diagram of the rotating shaft of the present invention;

[0025] Figure 6 is the present invention Figure 1 structural schematic diagram of the middle guide belt groove in the A direction;

[0026] Figure 7 For the present invention Figure 1 is a schematic enlarged view of the structure at position B in the present invention.

[0027] In the figure: 1, back plate; 2, glue storage tank; 3, U-shaped overlapping part; 4, glue application wheel; 5, glue supply pipe; 6, edge banding tape reel; 7, pressure roller; 8, baffle; 9, I-shaped part; 10, sliding sleeve; 11, glue inlet hole; 12, tape guiding groove; 13, guiding rod; 14, correction plate; 15, threaded rod; 16, backing plate; 17, cutter; 18, rack; 19, large gear; 20, handle; 21, disc; 22, connecting rod; 23, L-shaped plate; 24, bearing seat; 25, small gear; 26, driving ratchet; 27, bushing; 28, keyway; 29, rotating shaft; 30, spline; 31, driven ratchet; 32, spring; 33, active drive; 34, driven pulley; 35, synchronous belt; 36, first elastic member; 37, second elastic member; 38, guiding wheel. Detailed implementation manners

[0028] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the technical solutions of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0029] As Figures 1 to 7 shown, a device for edge banding treatment of a board for graphic design includes:

[0030] Back plate 1;

[0031] A guiding assembly, which is connected to the front surface of the back plate 1 and is provided with at least two groups in the front and rear directions. The guiding assembly is used to make the back plate 1 fit on the board;

[0032] A glue supply assembly, which is used to supply glue to the board. The glue supply assembly includes: a glue storage tank 2, which is arranged on the front surface of the back plate 1 and is used to store glue; a U-shaped overlapping part 3, which is located below the glue storage tank 2; a glue application wheel 4, which is rotatably connected to the inner side of the U-shaped overlapping part 3; a glue supply pipe 5, which is arranged on the U-shaped overlapping part 3, the upper end of the glue supply pipe 5 extends into the glue storage tank 2, and the lower end of the glue supply pipe 5 faces the glue application wheel 4;

[0033] The tape supply assembly is used to provide an edge banding tape for edge banding and bond the edge banding tape to a board. The tape supply assembly includes: an edge banding tape reel 6 rotatably connected to the rear end of the back plate 1; a pressure roller 7 rotatably connected to the front side of the back plate 1 and disposed behind the U-shaped overlapping member 3; a baffle 8 disposed on the front side of the back plate 1 and located between the U-shaped overlapping member 3 and the pressure roller 7;

[0034] A cutting assembly connected to the back plate 1 and used to cut off the edge banding tape provided by the tape supply assembly.

[0035] Preferably, the guiding assembly is a guiding wheel 38.

[0036] During specific use, the side of the board to be edge banded is placed facing upwards, the front side of the back plate 1 is attached to the back side of the board, the guiding assembly is attached to the front side of the board, and the U-shaped overlapping member 3 overlaps the upper end of the board. The device is pushed to move from one end of the board to the other end. During the moving process, the glue stored in the glue storage tank 2 drips onto the glue applying wheel 4 through the glue supply pipe 5. The glue applying wheel 4 rotates under the action of friction and evenly coats the glue on the upper end of the board. The front end of the edge banding tape is bent backward due to the blocking effect of the baffle 8 and the side of the board and is pressed under the pressure roller 7. Under the pressing action of the pressure roller 7, the edge banding tape is adhered to the board for edge banding. After the edge banding is completed, the cutting assembly cuts off the edge banding tape.

[0037] To achieve the purpose of improving the edge banding quality, preferably, an I-shaped member 9 is provided on the front side of the back plate 1. A sliding sleeve 10 fixedly connected to the U-shaped overlapping member 3 is vertically slidably connected to the I-shaped member 9. A first elastic member 36, which is a spring, is provided between the sliding sleeve 10 and the inner top wall of the I-shaped member 9.

[0038] Specifically, during use, edge banding is performed by pressing down the back plate 1 and pushing the device forward. The advantage is that after the U-shaped overlapping member 3 is subjected to an extrusion force, it will move upward to squeeze the first elastic member 36, making the glue applying wheel 4 closely attached to the board, improving the uniformity of glue application. At the same time, it is beneficial to increase the extrusion force between the pressure roller 7 and the board, making the edge banding tape adhere more firmly and improving the edge banding quality.

[0039] To achieve the purpose of improving the edge banding quality, preferably, the glue supply pipe 5 is vertically slidably connected to the bottom wall of the glue storage tank 2. The upper end of the glue supply pipe 5 is a closed structure, and a glue inlet hole 11 communicating with its interior is provided on the side wall of the glue supply pipe 5.

[0040] Specifically, when the back panel 1 is not squeezed, under the action of the elastic potential energy of the first elastic member 36, the glue inlet hole 11 is located outside the glue storage box 2, and the glue will not flow into the glue inlet hole 11. Only when the back panel 1 is squeezed during the edge sealing process, the glue inlet hole 11 extends into the interior of the glue storage box 2, and the glue in the glue storage box 2 enters the glue inlet hole 11 from the glue inlet hole 11 and drips from the glue inlet hole 11 onto the glue coating wheel 4, which is beneficial to prevent the glue from leaking on the board, thereby improving the edge sealing quality of the board and saving glue.

[0041] In order to achieve the purpose of improving the edge banding quality, preferably, the tape supply assembly also includes: a tape guide groove 12, which is arranged on the front side of the back plate 1; a guide rod 13, which is arranged inside the tape guide groove 12; a correction plate 14, which is slidably connected to the guide rod 13; a threaded rod 15, which is threadedly connected to the side wall of the tape guide groove 12, and one end of the threaded rod 15 extends into the tape guide groove 12 and is rotatably connected to the correction plate 14.

[0042] Specifically, after the edge banding is passed through the tape guide groove 12, the threaded rod 15 is rotated. Under the guiding action of the guide rod 13, the guide rod 13 drives the correction plate 14 to approach the edge banding, limit the edge banding, avoid lateral jumping of the edge banding during the tape feeding process, and improve the edge banding quality.

[0043] In order to achieve the purpose of automatically cutting the edge band, preferably, the shearing assembly includes: a backing plate 16, which is arranged on the front side of the back plate 1; and a cutter 17, which is slidably connected to the front side of the back plate 1.

[0044] The shearing assembly also includes: a rack 18, a guide sleeve is provided at the front end of the back plate 1, the rack 18 is vertically slidably connected to the back plate 1 through the guide sleeve, a limit ring is provided on the rack 18, a second elastic member 37 is provided between the limit ring and the guide sleeve, and the second elastic member 37 is preferably a spring; a large gear 19, the large gear 19 is rotatably connected to the front side of the back plate 1 and meshes with the rack 18; a crank slider mechanism, the crank slider mechanism is connected to the cutter 17, and the crank slider mechanism is used to drive the cutter 17 to cut the edge banding; an intermediate transmission mechanism, the intermediate transmission mechanism is used to transmit the driving force to the crank slider mechanism; a one-way transmission mechanism, the one-way transmission mechanism is used to enable the large gear 19 to transmit power to the intermediate transmission mechanism when the rack 18 descends.

[0045] The crank slider mechanism includes: a disk 21, which is rotatably connected to the front side of the back plate 1; a connecting rod 22, one end of which is eccentrically rotatably connected to the disk 21, and the other end of which is hinged to the cutter 17;

[0046] The one-way transmission mechanism includes: an L-shaped plate 23 disposed on the front surface of the back plate 1; a bearing block 24 disposed inside the L-shaped plate 23; a pinion gear 25 meshing with the large gear 19, the pinion gear 25 being rotatably connected to the side wall of the L-shaped plate 23; a driving ratchet 26 coaxially arranged with the pinion gear 25; a bushing 27 rotatably connected to the front surface of the back plate 1, a keyway 28 being provided inside the bushing 27; a rotating shaft 29 rotatably connected to the bearing block 24, a spline 30 adapted to the keyway 28 being provided at one end of the rotating shaft 29 away from the driving ratchet 26; a driven ratchet 31 being provided at one end of the rotating shaft 29 close to the driving ratchet 26, a spring 32 being provided between the driven ratchet 31 and the bearing block 24;

[0047] The driving ratchet 26 and the driven ratchet 31 respectively include discs and ratchet teeth, the ratchet teeth being arranged on one side of the two discs facing each other, so that when the rack 18 descends, the driving ratchet 26 can drive the driven ratchet 31 to rotate, while when the rack 18 ascends, the driving ratchet 26 cannot transmit power to the driven ratchet 31;

[0048] The intermediate transmission mechanism includes: a driving belt pulley 33 disposed on the bushing 27; a driven belt pulley 34 coaxially arranged with the disc 21; a synchronous belt 35 sleeved on the driving belt pulley 33 and the driven belt pulley 34.

[0049] Specifically, the lower end of the rack 18 is lower than the gluing wheel 4. When edge banding, the lower end of the rack 18 is in close contact with the plate under the elastic potential energy of the second elastic member 37, and the second elastic member 37 is in a compressed state. Due to the existence of the one-way transmission mechanism, the cutting knife 17 does not act. When the edge banding is about to be completed, the rack 18 first disengages from the plate. At this time, the rack 18 moves downward under the elastic potential energy of the second elastic member 37. The rack 18 drives the large gear 19 to rotate counterclockwise. The large gear 19 drives the driving ratchet 26 to rotate one week through the pinion gear 25. The driving ratchet 26 drives the rotating shaft 29 to rotate one week through the driven ratchet 31. The spline 30 on the outside of the rotating shaft 29 drives the bushing 27 to rotate one week through the keyway 28. The bushing 27 drives the driving belt pulley 33 to rotate one week. The driving belt pulley 33 drives the driven belt pulley 34 to rotate one week through the synchronous belt 35. The driven belt pulley 34 drives the disc 21 to rotate one week. The disc 21 drives the cutting knife 17 to complete a reciprocating motion through the connecting rod 22, and cooperates with the backing plate 16 to cut off the edge banding tape. The cut edge banding tape is pasted on the plate as the device moves, having the effects of automatic shearing and saving the edge banding tape.

[0050] Preferably, a heating device is provided inside the glue storage tank 2.

[0051] Specifically, the heating device is an electric heater or an infrared heater to heat the glue liquid to prevent the glue liquid from solidifying.

[0052] Preferably, a handle 20 is provided at the upper end of the back plate 1.

[0053] Specifically, through the setting of the handle 20, it is convenient for graphic designers to carry and is convenient for hand-held operation during the edge banding process.

[0054] Compared with the prior art, in the present invention, through the cooperative setting of the back plate 1, the guiding assembly, the glue storage tank 2, the U-shaped overlapping member 3, the glue applying wheel 4, the glue supply pipe 5, the edge banding tape reel 6, the pressing roller 7, the baffle 8 and the shearing assembly, the side of the plate to be edge banded is placed upwards, the front surface of the back plate 1 is attached to the back surface of the plate, the guiding assembly is attached to the front surface of the plate, and the U-shaped overlapping member 3 overlaps the upper end of the plate. Push the device to move the device from one end of the plate to the other end. During the movement, the glue stored in the glue storage tank 2 drips onto the glue applying wheel 4 through the glue supply pipe 5. The glue applying wheel 4 rotates under the action of friction and evenly coats the glue on the upper end of the plate. The front end of the edge banding tape is bent backward due to the blocking of the baffle 8 and the side of the plate and is pressed under the pressing roller 7. Under the pressing action of the pressing roller 7, the edge banding tape is pasted on the plate for edge banding. After the edge banding is completed, the edge banding tape is cut off by the shearing assembly. There will be no skew or bubbles between the edge banding tape and the plate. The finished product has good aesthetics, is small in size and light in weight, is convenient for hand-held carrying, and is suitable for the small batch edge banding requirements of graphic designers during home decoration design.

[0055] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A plate edge sealing treatment device for graphic design, characterized in that, Including: Backplate (1); A guiding assembly, which is connected to the front of the backplate (1) and is arranged in at least two groups in the front and back directions. The guiding assembly is used to make the backplate (1) fit on the board; A glue supply assembly, which is used to supply glue to the board. The glue supply assembly includes: a glue storage tank (2), which is arranged on the front of the backplate (1) and is used to store glue; a U-shaped overlapping part (3), which is located below the glue storage tank (2); a glue spreading wheel (4), which is rotatably connected to the inner side of the U-shaped overlapping part (3); a glue supply pipe (5), which is arranged on the U-shaped overlapping part (3), the upper end of the glue supply pipe (5) extends into the glue storage tank (2), and the lower end of the glue supply pipe (5) faces the glue spreading wheel (4); A tape supply assembly, which is used to provide an edge banding tape for edge banding and bond the edge banding tape to the board. The tape supply assembly includes: an edge banding tape reel (6), which is rotatably connected to the rear end of the backplate (1); a pressure roller (7), which is rotatably connected to the front of the backplate (1) and is arranged behind the U-shaped overlapping part (3); a baffle (8), which is arranged on the front of the backplate (1) and is located between the U-shaped overlapping part (3) and the pressure roller (7); A shearing assembly, which is connected to the backplate (1) and is used to cut off the edge banding tape provided by the tape supply assembly.

2. The edge banding treatment device for graphic design according to claim 1, characterized in that: An I-shaped part (9) is arranged on the front of the backplate (1), and a sliding sleeve (10) fixedly connected to the U-shaped overlapping part (3) is vertically slidably connected to the I-shaped part (9). An elastic member (36) is arranged between the sliding sleeve (10) and the inner top wall of the I-shaped part (9).

3. The edge sealing treatment device for sheet materials used in graphic design according to claim 2, characterized in that: The glue supply pipe (5) is vertically slidably connected to the bottom wall of the glue storage tank (2). The upper end of the glue supply pipe (5) is a closed structure, and a glue inlet hole (11) communicating with its interior is opened on the side wall of the glue supply pipe (5).

4. The edge banding processing device for graphic design according to claim 1, characterized in that: The tape supply assembly further includes: a tape guiding groove (12), which is arranged on the front of the backplate (1); a guiding rod (13), which is arranged inside the tape guiding groove (12); a correcting plate (14), which is slidably connected to the guiding rod (13); a threaded rod (15), which is threadedly connected to the side wall of the tape guiding groove (12), and the end of the threaded rod (15) extending into the tape guiding groove (12) is rotatably connected to the correcting plate (14).

5. The edge banding treatment device for graphic design according to claim 1, characterized in that: The shearing assembly includes: a backing plate (16), which is arranged on the front of the backplate (1); a cutting knife (17), which is slidably connected to the front of the backplate (1).

6. The edge banding treatment device for graphic design according to claim 5, characterized in that: The shearing assembly further includes: a rack (18), which is vertically and elastically connected to the front end of the back plate (1); a large gear (19), which is rotatably connected to the front of the back plate (1) and meshes with the rack (18); a crank-slider mechanism, which is connected to the cutting knife (17), and the crank-slider mechanism is used to drive the cutting knife (17) to cut the edge band; an intermediate transmission mechanism, which is used to transmit the driving force to the crank-slider mechanism; a one-way transmission mechanism, which is used to make the large gear (19) transmit power to the intermediate transmission mechanism when the rack (18) descends.

7. The edge banding treatment device for graphic design according to claim 1, characterized in that: A heating device is arranged inside the glue storage tank (2).

8. The edge banding treatment device for graphic design according to claim 1, characterized in that: A handle (20) is arranged at the upper end of the back plate (1).

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