CN115056309A - Furniture board EVA hot melt adhesive edge sealing process and automation device thereof - Google Patents
Furniture board EVA hot melt adhesive edge sealing process and automation device thereof Download PDFInfo
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- CN115056309A CN115056309A CN202210812318.4A CN202210812318A CN115056309A CN 115056309 A CN115056309 A CN 115056309A CN 202210812318 A CN202210812318 A CN 202210812318A CN 115056309 A CN115056309 A CN 115056309A
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- melt adhesive
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- 238000007789 sealing Methods 0.000 title claims abstract description 50
- 239000004831 Hot glue Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 11
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 19
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 6
- 238000010073 coating (rubber) Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000007665 sagging Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses an automatic EVA hot melt adhesive edge sealing device for a furniture board, wherein a handle is arranged at one end of the front surface of an installation base, a board body is arranged on the surface of the installation base above the handle, gluing rollers are arranged on two sides of one end of the surface of the installation base, which is positioned on the board body, and two groups of opposite limiting blocks are arranged in the center of the surface of the installation base; a threaded rod is arranged in the center of the back side of the handle, moving blocks are arranged at two ends of the surface of the threaded rod, an L-shaped connecting rod is arranged at the top end of the surface of each moving block, a positioning roller is arranged below the top end of each L-shaped connecting rod, and the directions of threads at two ends of the surface of the threaded rod are opposite; the side of restriction piece is equipped with the restriction groove, and the inside top and the bottom in restriction groove all are provided with the restriction lug, and the restriction groove mutual correspondence of each restriction piece side sets up. The invention has the advantages of reducing the workload of personnel, improving the working efficiency of the personnel, avoiding the edge sealing error caused by the deviation between the side surface of the plate and the edge sealing strip, improving the edge sealing efficiency of the plate and the like.
Description
Technical Field
The invention relates to an automation device, in particular to an EVA hot melt adhesive edge sealing process for furniture boards and an automation device thereof.
Background
At present, the panel that adopts in the furniture manufacturing industry is mostly the compression board, and is pleasing to the eye for seeking to refine, the compression board still need carry out the banding after the shape processing is accomplished to panel all around and handles to shelter from compression board inner structure, prevent simultaneously that the saw-dust of constituteing the compression board after the live time has long from droing, the life of extension panel, in order to carry out the banding to panel, need use current banding device to carry out the banding to panel side and handle.
Through retrieval, the name of the invention is 202023125628.4, the invention is a plate edge bonding machine, which comprises a frame and a conveyor; the plates are placed on a conveyor to be conveyed; be provided with banding mechanism respectively along panel transfer path's both sides, banding mechanism is including the locating component, rubber coating subassembly, heating element, the material loading subassembly that set gradually, compress tightly the subassembly, grind flat subassembly, discovers through research and analysis, though has restriction its and remove with direction of delivery vertically direction, avoids panel to deflect when carrying, guarantees that panel stably carries, improves the advantage of banding quality by a wide margin, nevertheless, still has the shortcoming to a certain extent, if:
when the positioning assembly is used for positioning and fixing the plate, a person is required to rotate a wrench in the positioning assembly, so that the positioning wheels at one end of the supporting plate are adjusted through the bolts, the long grooves and the backing plate, the plate is positioned between the two groups of positioning wheels, the person is required to adjust the adjusting size of the supporting plate for multiple times, the adjusting sizes of the two groups of supporting plates are the same, the person is inconvenient to adjust, the workload of the person is increased, and the working efficiency of the person is reduced;
when the cutting knife that compresses tightly in the subassembly cuts off the banding strip, because the banding strip generally is the plastic material, consequently after the banding strip cuts off, it can be because the flexibility hangs down to lie in the banding strip and cut off one end, make banding strip one end and the side of panel not at same horizontal position, consequently when carrying out panel banding processing, can't align each other between board side and the banding strip, make the banding position of banding strip the deviation appear, thereby cause the error to appear in the panel banding, lead to panel banding efficiency to reduce.
Therefore, the technical problem to be solved by the present invention is to provide a furniture board EVA hot melt adhesive edge sealing process and an automatic apparatus thereof.
Disclosure of Invention
In view of the above defects in the prior art, the technical problem to be solved by the present invention is to provide a furniture board EVA hot melt adhesive edge sealing process and an automation apparatus thereof, which can effectively solve the above technical problems.
In order to achieve the aim, the invention provides an automatic edge sealing device for an EVA hot melt adhesive of a furniture board, which comprises an installation base; a handle is arranged at one end of the front surface of the mounting base, a plate body is arranged on the surface of the mounting base above the handle, gluing rollers are arranged on two sides of one end of the surface of the mounting base, which is located at the plate body, and two groups of opposite limiting blocks are arranged in the center of the surface of the mounting base;
a threaded rod is arranged in the center of the back side of the handle, moving blocks are arranged at two ends of the surface of the threaded rod, an L-shaped connecting rod is arranged at the top end of the surface of each moving block, a positioning roller is arranged below the top end of each L-shaped connecting rod, and the directions of threads at two ends of the surface of the threaded rod are opposite;
the side of the limiting block is provided with a limiting groove, the top end and the bottom end of the inside of the limiting groove are both provided with limiting convex blocks, and the limiting grooves on the side of each limiting block are arranged correspondingly.
Preferably, the plate fixing device further comprises a traction roller, the traction roller is arranged on the surface of the mounting base and located at a corresponding position of the plate body, a positioning plate is arranged on the surface of the mounting base and located at two sides of the plate body, adjusting grooves are formed in the positioning plate and the mounting base, and the adjusting grooves are formed in corresponding positions of the threaded rod and the L-shaped connecting rod.
Preferably, the side surface of the gluing roller is in contact with the side surface of the plate body, an installation block is arranged on the surface of the installation base, the installation block is located on one side of the gluing roller, an electric heating block is arranged on the side surface of the installation block, and a heat conduction block is arranged at one end, close to the side surface of the plate body, of the electric heating block.
Preferably, the material rollers are arranged on the front side and the back side of the mounting base, the material rollers are respectively located in the central positions of the two sides of the mounting base, edge sealing strips are arranged on the surfaces of the material rollers, and one ends of the edge sealing strips penetrate through the limiting grooves.
Preferably, the surface of the mounting base is provided with a guide roller, the guide roller is located between the material roller and the limiting block, and the edge sealing strip changes direction through the guide roller.
Preferably, the surface of the mounting base is located one side of the limiting block is provided with a fixing block, one side of the fixing block, which is close to the edge sealing strip, is provided with an electric push rod, one end of the electric push rod is provided with a cutting knife, and one side of the front face of the mounting base, which is located on the fixing block, is provided with an extrusion roller.
The process of the automatic furniture board EVA hot melt adhesive edge sealing device comprises the following steps:
s1: the threaded rod with opposite surface threads inside the adjusting groove is driven to rotate by the handle;
s2: controlling the two groups of moving blocks on the surface of the threaded rod to move towards the middle until the top ends of the moving blocks contact the side surface of the plate body through the side surface of a positioning roller fixed by an L-shaped connecting rod;
s3: the two groups of positioning rollers are synchronously adjusted, so that the position accuracy of the plate body is ensured, and the working efficiency of personnel is improved;
s4: meanwhile, when the edge sealing strip is fixedly connected with the side face of the plate body, one end of the edge sealing strip is inserted into the limiting groove;
s5: and the restriction lug through inside top of restriction inslot and bottom limits fixedly, has avoided appearing one end flagging after the banding strip cuts off for the banding strip is being restricted fixed the back, and the banding strip after cutting off keeps the horizontality anyly, makes panel body side and banding strip keep at horizontal position.
Preferably, the hot melt adhesive edge sealing automation device comprises a mounting base, a handle is arranged at one end of the front side of the mounting base, a plate body is arranged on the surface of the mounting base above the handle, gluing rollers are arranged on two sides of one end of the surface of the mounting base, which is located at the plate body, and two groups of relative limiting blocks are arranged in the center of the surface of the mounting base;
a threaded rod is arranged in the center of the back side of the handle, moving blocks are arranged at two ends of the surface of the threaded rod, an L-shaped connecting rod is arranged at the top end of the surface of each moving block, a positioning roller is arranged below the top end of each L-shaped connecting rod, and the directions of threads at two ends of the surface of the threaded rod are opposite;
the side of the limiting block is provided with a limiting groove, the top end and the bottom end of the inside of the limiting groove are both provided with limiting convex blocks, and the limiting grooves on the side of each limiting block are arranged correspondingly.
The invention has the beneficial effects that:
1. the invention adopts the structure of the handle, the threaded rod, the moving blocks and the L-shaped connecting rod to realize synchronous adjustment of the positioning rollers on the side surface of the plate, the threaded rod is rotated by the handle, and the thread directions of the two ends of the surface of the threaded rod are opposite, so that the moving blocks positioned at the two ends of the threaded rod can move towards the middle of the threaded rod when the threaded rod is rotated, and the positioning rollers at one end of the L-shaped connecting rod are driven to move towards the side surface of the plate, thereby avoiding the error of the size caused by the independent adjustment of two groups of positioning rollers by personnel, reducing the workload of the personnel by synchronous adjustment, and simultaneously improving the working efficiency of the personnel.
2. According to the invention, the structures of the limiting block, the limiting groove and the limiting lug are adopted, so that the edge sealing strip is limited and fixed, one end of the edge sealing strip penetrates through the limiting groove on the side surface of the limiting block, and meanwhile, the limiting lugs at the top end and the bottom end in the limiting groove are used for fixing and limiting, so that the phenomenon that one end of the edge sealing strip droops after being cut off is avoided, the edge sealing strip and the side surface of the plate keep the same horizontal position through the limiting block, edge sealing errors caused by deviation between the side surface of the plate and the edge sealing strip are avoided, and the edge sealing efficiency of the plate is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is an enlarged view of A of FIG. 2 according to the present invention;
fig. 5 is an enlarged sectional view of B of fig. 3 according to the present invention.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
in the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
In the figure: 1. installing a base; 101. a traction roller; 102. positioning a plate; 103. an adjustment groove; 104. a guide roller; 105. extruding the roller; 106. mounting blocks; 2. a handle; 201. a threaded rod; 202. a moving block; 203. an L-shaped connecting rod; 204. positioning the roller; 3. a plate material; 4. a material roll; 401. an edge banding; 5. a fixed block; 501. an electric push rod; 502. a cutting knife; 6. gluing rollers; 7. a limiting block; 701. a limiting groove; 702. a restraining bump; 8. an electrical heating block; 801. a heat conducting block.
Example 1
As shown in fig. 1 to 5, an automatic edge sealing device for a furniture board EVA hot melt adhesive comprises a mounting base 1; a handle 2 is arranged at one end of the front surface of the mounting base 1, a plate body 3 is arranged on the surface of the mounting base 1 above the handle 2, gluing rollers 6 are arranged on two sides of one end of the surface of the mounting base 1 above the plate body 3, and two groups of opposite limiting blocks 7 are arranged in the center of the surface of the mounting base 1;
a threaded rod 201 is arranged in the center of the back surface of the handle 2, moving blocks 202 are arranged at two ends of the surface of the threaded rod 201, an L-shaped connecting rod 203 is arranged at the top end of the surface of each moving block 202, a positioning roller 204 is arranged below the top end of each L-shaped connecting rod 203, and the thread directions of two ends of the surface of the threaded rod 201 are opposite;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the plate fixing device is used, when the plate fixing device needs to fix a position of the plate body 3, a person drives the threaded rod 201 to rotate by rotating the handle 2, the two sets of moving blocks 202 entering the surface of the threaded rod 201 move towards the middle of the threaded rod 201, and because the thread directions of the two ends of the surface of the threaded rod 201 are opposite, the moving blocks 202 move back towards the middle on the surface of the threaded rod 201, and then the positioning rollers 204 located below the top end of the L-shaped connecting rod 203 move towards the side surface of the plate body 3 on the surface of the mounting base 1, and the side surface of the plate body 3 is positioned, so that the error of the size caused by the individual adjustment of the two sets of positioning rollers 204 is avoided, the workload of the person is reduced by the synchronous adjustment, and the working efficiency of the person is improved.
The side surfaces of the limiting blocks 7 are provided with limiting grooves 701, the top ends and the bottom ends of the insides of the limiting grooves 701 are provided with limiting convex blocks 702, and the limiting grooves 701 on the side surfaces of the limiting blocks 7 are arranged correspondingly.
Including traction roller 101, traction roller 101 sets up the surface of installation base 1 is located the corresponding position of panel body 3, the surface of installation base 1 is provided with locating plate 102, locating plate 102 is located the both sides of panel body 3, locating plate 102 with the adjustment tank 103 has been seted up to the inside of installation base 1, adjustment tank 103 sets up threaded rod 201 with L type connecting rod 203 corresponds the position.
Specifically, as shown in fig. 1 and 2, after a person puts the plate body 3 on the surface of the traction roller 101 at the central position of the surface of the mounting base 1, the person then rotates the handle 2 to drive the threaded rod 201 inside the adjusting groove 103 to rotate, and further drives the moving block 202 on the surface of the threaded rod 201 to move.
The side of rubber coating gyro wheel 6 with the side of panel body 3 contacts each other, the surface of installation base 1 is provided with installation piece 106, installation piece 106 is located one side of rubber coating gyro wheel 6, installation piece 106 is located the side of panel body 3 is equipped with electric heating block 8, the one end that electric heating block 8 is close to panel body 3 side is equipped with heat conduction piece 801.
Specifically, as shown in fig. 1 and fig. 3, in the process that the traction roller 101 drives the plate body 3 to move on the surface of the mounting base 1, the gluing roller 6 located on the side surface of the positioning plate 102 can apply the hot melt adhesive on the surface on the side surface of the plate body 3, then the electrical heating block 8 located on the side surface of the mounting block 106 is energized to heat, and the generated heat is transferred to the surface of the hot melt adhesive through the heat conduction block 801 at one end, so that the hot melt adhesive keeps viscosity.
The material rollers 4 are arranged on the front side and the back side of the mounting base 1, the material rollers 4 are respectively located in the center positions of the two sides of the mounting base 1, edge sealing strips 401 are arranged on the surfaces of the material rollers 4, and one ends of the edge sealing strips 401 penetrate through the limiting grooves 701. The surface of the mounting base 1 is provided with a guide roller 104, the guide roller 104 is positioned between the material roller 4 and the limiting block 7, and the edge banding 401 changes direction through the guide roller 104. The surface of the mounting base 1 is located one side of the limiting block 7 and is provided with a fixing block 5, one side, close to the edge sealing strip 401, of the fixing block 5 is provided with an electric push rod 501, one end of the electric push rod 501 is provided with a cutting knife 502, and one side, located at the fixing block 5, of the front face of the mounting base 1 is provided with an extrusion roller 105. Specifically, as shown in fig. 1 and 3, when the plate body 3 is fixedly connected with the edge banding 401, firstly, the edge banding 401 on the surface of the material roller 4 is changed in direction through the guide roller 104, then, one end of the edge banding 401 penetrates through the inside of the limiting groove 701 on the side of the limiting block 7, when the plate body 3 is driven by the traction roller 101 to pass through the limiting blocks 7 on both sides, the side of the plate body 3 can be contacted with the side of the edge banding 401 inside the limiting groove 701, then, the edge banding 401 moves along with the plate body 3 under the adhesion of the hot melt adhesive on the side of the plate body 3, when passing through the position of the extrusion roller 105, the edge banding 401 and the plate body 3 can be firmly fixed through extrusion, and then, the electric push rod 501 passing through the side of the fixing block 5 drives the cutting knife 502 to cut off the edge banding 401 on the side of one end of the plate body 3.
Example 2
The invention also provides an embodiment II which is different from the embodiment I and is used for solving the problem that when the edge banding strip is cut by the cutting knife in the pressing assembly, the edge banding strip is generally made of plastic materials, after the edge banding strip is cut, one end of the edge banding strip, which is positioned at the cut end of the edge banding strip, is not at the same horizontal position with the side surface of the plate due to the fact that the end of the edge banding strip is flexibly hung downwards, when the plate is subjected to edge banding processing, the side surface of the plate cannot be aligned with the edge banding strip, the edge banding position of the edge banding strip is deviated, edge banding errors of the plate are caused, and edge banding efficiency of the plate is reduced; specifically, as shown in fig. 1 and 5, when the plate body 3 and the edge banding strip 401 are fixedly connected to each other, one end of the edge banding strip 401 on the surface of the material roller 4 firstly penetrates through the limiting groove 701 on the side of the limiting block 7, and meanwhile, the limiting protrusion blocks 702 on the top end and the bottom end inside the limiting groove 701 limit and fix the edge banding strip, so that one end of the edge banding strip 401 is prevented from drooping after being cut, the edge banding strip 401 keeps the same horizontal position with the side of the plate through the limiting block 7, edge banding errors caused by deviation between the side of the plate and the edge banding strip 401 are avoided, and the edge banding efficiency of the plate is improved. The working principle is as follows: when the edge sealing strip 401 is fixedly connected with the side surface of the plate body 3, one end of the edge sealing strip 401 is firstly inserted into the limiting groove 701 and is limited and fixed through the limiting lugs 702 at the top end and the bottom end in the limiting groove 701, so that one end of the edge sealing strip 401 is prevented from drooping after the edge sealing strip 401 is cut off, and the cut edge sealing strip 401 can be kept in a horizontal state after the edge sealing strip 401 is limited and fixed, so that the side of the plate body 3 and the edge banding 401 are kept in the horizontal position.
The process of the automatic furniture board EVA hot melt adhesive edge sealing device comprises the following steps:
s1: the threaded rod 201 with opposite surface threads inside the adjusting groove 103 is driven to rotate by the handle 2; s2: controlling the two groups of moving blocks 202 on the surface of the threaded rod 201 to move towards the middle until the top ends of the moving blocks 202 contact the side surface of the plate body 3 through the side surface of a positioning roller 204 fixed by an L-shaped connecting rod 203; s3: the two groups of positioning rollers 204 are synchronously adjusted, so that the position of the plate body 3 is accurate, and the working efficiency of personnel is improved; s4: meanwhile, when the edge banding 401 is fixedly connected with the side face of the plate body 3, one end of the edge banding 401 is inserted into the limiting groove 701; s5: and the limit lugs 702 at the top end and the bottom end inside the limit groove 701 limit and fix, so that one end of the edge banding 401 is prevented from drooping after being cut off, the cut edge banding 401 can be kept in a horizontal state after the edge banding 401 is limited and fixed, and the side surface of the plate body 3 and the edge banding 401 are kept in a horizontal position. The hot melt adhesive edge sealing automation device comprises a mounting base 1, wherein a handle 2 is arranged at one end of the front surface of the mounting base 1, a plate body 3 is arranged on the surface of the mounting base 1 above the handle 2, gluing rollers 6 are arranged on two sides of one end of the surface of the mounting base 1, which is positioned on the plate body 3, and two groups of opposite limiting blocks 7 are arranged in the center of the surface of the mounting base 1; a threaded rod 201 is arranged in the center of the back surface of the handle 2, moving blocks 202 are arranged at two ends of the surface of the threaded rod 201, an L-shaped connecting rod 203 is arranged at the top end of the surface of each moving block 202, a positioning roller 204 is arranged below the top end of each L-shaped connecting rod 203, and the thread directions of two ends of the surface of the threaded rod 201 are opposite; the side surfaces of the limiting blocks 7 are provided with limiting grooves 701, the top ends and the bottom ends of the insides of the limiting grooves 701 are provided with limiting convex blocks 702, and the limiting grooves 701 on the side surfaces of the limiting blocks 7 are arranged correspondingly.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. An automatic edge sealing device for a furniture board EVA hot melt adhesive comprises a mounting base (1); the method is characterized in that: a handle (2) is arranged at one end of the front surface of the mounting base (1), a plate body (3) is arranged on the surface of the mounting base (1) above the handle (2), gluing rollers (6) are arranged on two sides of one end of the surface of the mounting base (1) above the plate body (3), and two groups of relative limiting blocks (7) are arranged in the center of the surface of the mounting base (1);
a threaded rod (201) is arranged in the center of the back surface of the handle (2), moving blocks (202) are arranged at two ends of the surface of the threaded rod (201), an L-shaped connecting rod (203) is arranged at the top end of the surface of the moving blocks (202), a positioning roller (204) is arranged below the top end of the L-shaped connecting rod (203), and the thread directions of two ends of the surface of the threaded rod (201) are opposite;
the side surfaces of the limiting blocks (7) are provided with limiting grooves (701), the top ends and the bottom ends of the insides of the limiting grooves (701) are provided with limiting convex blocks (702), and the limiting grooves (701) on the side surfaces of the limiting blocks (7) are arranged correspondingly.
2. The automatic furniture board EVA hot melt adhesive edge sealing device according to claim 1, wherein: still include traction roller (101), traction roller (101) set up the surface of installation base (1) is located the corresponding position of panel body (3), the surface of installation base (1) is provided with locating plate (102), locating plate (102) are located the both sides of panel body (3), locating plate (102) with adjustment tank (103) have been seted up to the inside of installation base (1), adjustment tank (103) set up threaded rod (201) with L type connecting rod (203) correspond the position.
3. The automatic furniture board EVA hot melt adhesive edge sealing device according to claim 2, wherein: the side of rubber coating gyro wheel (6) with the side of panel body (3) contacts each other, the surface of installation base (1) is provided with installation piece (106), installation piece (106) are located one side of rubber coating gyro wheel (6), installation piece (106) are located the side of panel body (3) is equipped with electric heating piece (8), the one end that electric heating piece (8) are close to panel body (3) side is equipped with heat conduction piece (801).
4. The automatic furniture board EVA hot melt adhesive edge sealing device according to claim 3, wherein: the material rollers (4) are arranged on the front side and the back side of the mounting base (1), the material rollers (4) are respectively located at the central positions of the two sides of the mounting base (1), edge sealing strips (401) are arranged on the surfaces of the material rollers (4), and one ends of the edge sealing strips (401) penetrate through the limiting grooves (701).
5. The automatic furniture board EVA hot melt adhesive edge sealing device according to claim 4, wherein: the surface of the mounting base (1) is provided with a guide roller (104), the guide roller (104) is located between the material roller (4) and the limiting block (7), and the edge sealing strip (401) changes direction through the guide roller (104).
6. The automatic furniture board EVA hot melt adhesive edge sealing device according to claim 5, wherein: the surface of the installation base (1) is located one side of the limiting block (7) and is provided with a fixing block (5), one side, close to the edge sealing strip (401), of the fixing block (5) is provided with an electric push rod (501), one end of the electric push rod (501) is provided with a cutting knife (502), and one side, located on the fixing block (5), of the front face of the installation base (1) is provided with an extrusion roller (105).
7. The process of the automatic furniture board EVA hot melt adhesive edge sealing device is characterized by comprising the following steps of:
s1: the handle (2) drives the threaded rod (201) with opposite surface threads in the adjusting groove (103) to rotate;
s2: controlling two groups of moving blocks (202) on the surface of the threaded rod (201) to move towards the middle until the top ends of the moving blocks (202) contact the side surface of the plate body (3) through the side surface of a positioning roller (204) fixed by an L-shaped connecting rod (203);
s3: the two groups of positioning rollers (204) are synchronously adjusted, so that the position of the plate body (3) is accurate, and the working efficiency of personnel is improved;
s4: meanwhile, when the edge banding (401) is fixedly connected with the side surface of the plate body (3), firstly, one end of the edge banding (401) is inserted into the limiting groove (701);
s5: and the limit lugs (702) at the top end and the bottom end in the limit groove (701) are used for limiting and fixing, so that one end of the edge banding (401) is prevented from sagging after being cut off, the cut edge banding (401) can be kept in a horizontal state after the edge banding (401) is limited and fixed, and the side surface of the plate body (3) and the edge banding (401) are kept in a horizontal position.
8. The process of the automatic EVA hot-melt adhesive edge sealing device for the furniture board according to claim 7, wherein the automatic EVA hot-melt adhesive edge sealing device comprises a mounting base (1), a handle (2) is arranged at one end of the front surface of the mounting base (1), a board body (3) is arranged on the surface of the mounting base (1) above the handle (2), glue coating rollers (6) are arranged on two sides of one end of the surface of the mounting base (1) above the board body (3), and two groups of opposite limiting blocks (7) are arranged in the center of the surface of the mounting base (1);
a threaded rod (201) is arranged in the center of the back surface of the handle (2), moving blocks (202) are arranged at two ends of the surface of the threaded rod (201), an L-shaped connecting rod (203) is arranged at the top end of the surface of the moving blocks (202), a positioning roller (204) is arranged below the top end of the L-shaped connecting rod (203), and the thread directions of two ends of the surface of the threaded rod (201) are opposite;
the side surfaces of the limiting blocks (7) are provided with limiting grooves (701), the top ends and the bottom ends of the insides of the limiting grooves (701) are provided with limiting convex blocks (702), and the limiting grooves (701) on the side surfaces of the limiting blocks (7) are arranged correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210812318.4A CN115056309A (en) | 2022-07-12 | 2022-07-12 | Furniture board EVA hot melt adhesive edge sealing process and automation device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001060A (en) * | 2023-01-03 | 2023-04-25 | 北京大为家具集团有限公司 | Furniture section bar hot melt banding device |
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| US5085891A (en) * | 1990-07-16 | 1992-02-04 | Nordson Corporation | Edge sealing apparatus and method |
| CN211709554U (en) * | 2019-12-24 | 2020-10-20 | 励泰家具（清远）有限公司 | Automatic edge sealing equipment suitable for multiple sheet materials and capable of identifying label information |
| CN214293607U (en) * | 2020-12-28 | 2021-09-28 | 唐山市吉祥家具有限公司 | Edge banding machine for furniture production |
| CN214353108U (en) * | 2020-12-22 | 2021-10-08 | 佛山联邦高登家私有限公司 | Panel bag sealer |
| CN215749765U (en) * | 2021-08-06 | 2022-02-08 | 武汉临空锐奇装饰材料制造有限公司 | Edge banding structure |
| CN216781577U (en) * | 2022-01-05 | 2022-06-21 | 杭州优通五金制造有限公司 | Based on clamping device is used in snak link production |
| CN114654557A (en) * | 2022-04-25 | 2022-06-24 | 广东利多邦卫浴有限公司 | Automatic edge sealing system and process for bathroom cabinet plate |
| CN216830095U (en) * | 2022-03-23 | 2022-06-28 | 东莞市繁茂木工机械设备有限公司 | Grooving, burr removing and edge sealing mechanism of edge sealing machine |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5085891A (en) * | 1990-07-16 | 1992-02-04 | Nordson Corporation | Edge sealing apparatus and method |
| CN211709554U (en) * | 2019-12-24 | 2020-10-20 | 励泰家具（清远）有限公司 | Automatic edge sealing equipment suitable for multiple sheet materials and capable of identifying label information |
| CN214353108U (en) * | 2020-12-22 | 2021-10-08 | 佛山联邦高登家私有限公司 | Panel bag sealer |
| CN214293607U (en) * | 2020-12-28 | 2021-09-28 | 唐山市吉祥家具有限公司 | Edge banding machine for furniture production |
| CN215749765U (en) * | 2021-08-06 | 2022-02-08 | 武汉临空锐奇装饰材料制造有限公司 | Edge banding structure |
| CN216781577U (en) * | 2022-01-05 | 2022-06-21 | 杭州优通五金制造有限公司 | Based on clamping device is used in snak link production |
| CN216830095U (en) * | 2022-03-23 | 2022-06-28 | 东莞市繁茂木工机械设备有限公司 | Grooving, burr removing and edge sealing mechanism of edge sealing machine |
| CN114654557A (en) * | 2022-04-25 | 2022-06-24 | 广东利多邦卫浴有限公司 | Automatic edge sealing system and process for bathroom cabinet plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001060A (en) * | 2023-01-03 | 2023-04-25 | 北京大为家具集团有限公司 | Furniture section bar hot melt banding device |
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Application publication date: 20220916 |