CN216988342U - PUR hot melt adhesive coating device for processing edge sealing plate - Google Patents
PUR hot melt adhesive coating device for processing edge sealing plate Download PDFInfo
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- CN216988342U CN216988342U CN202122882204.0U CN202122882204U CN216988342U CN 216988342 U CN216988342 U CN 216988342U CN 202122882204 U CN202122882204 U CN 202122882204U CN 216988342 U CN216988342 U CN 216988342U
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- glue spreader
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Abstract
The utility model relates to the technical field of gluing equipment, and provides a PUR hot melt adhesive gluing device for processing edge-sealing plates, which comprises a frame, an adhesive melting mechanism and a glue spreader, wherein the glue spreader is made of a metal material and is of a hollow structure, two ends of the glue spreader are rotatably connected with the frame, the outer peripheral surface of the glue spreader is provided with a plurality of glue outlet holes penetrating inwards, the inside of the glue spreader is communicated with an outlet of the adhesive melting mechanism, the outer peripheral surface of the glue spreader is sleeved with an annular sponge cushion, and the annular sponge cushion is contacted with an edge-sealing strip; the inside of glue spreader is provided with heating mechanism, and heating mechanism includes heater and controller, and the heater is installed on the glue spreader, and with the glue spreader contact, the controller is connected with the heater electricity. The PUR hot melt adhesive coating device for processing the edge sealing plate provided by the utility model has the advantages that the hot melt adhesive can be uniformly coated on the edge sealing strip, and the residual hot melt adhesive cannot influence the use of the next coating operation after the coating operation is finished.
Description
Technical Field
The utility model relates to the technical field of gluing equipment, in particular to a PUR hot melt adhesive gluing device for processing edge-sealed plates.
Background
The edge banding is a material for protecting, decorating and beautifying the cross section of the furniture board, has the main function of fixedly sealing the cross section of the furniture board, avoids the damage of adverse factors in the environment and the use process to the board, and simultaneously, the applied furniture board product has more texture and stereoscopic impression by virtue of the decoration of the color, the grain design and the like of the edge banding.
The PUR hot melt adhesive gluing device is used for gluing the edge banding so as to conveniently and subsequently glue the edge banding and the furniture board together. The existing glue spreading device comprises a glue melting mechanism and a glue spreading roller, wherein hot melt glue is arranged in the glue melting device, and a plurality of glue outlet holes are formed in the glue spreading roller. When the gluing device works, hot melt adhesive in the glue melting mechanism enters the glue spreader after being heated, then flows out of the glue outlet holes and is in rolling contact with the edge sealing strips, so that the hot melt adhesive is attached to the edge sealing strips, and the gluing operation is finished. However, this gluing device has the following disadvantages: 1. the glue outlets are spaced apart from one another, so that the hot melt adhesive cannot be uniformly applied to the edge strip. 2. After the gluing operation is finished, part of the hot melt adhesive remained in the glue outlet holes can block the glue outlet holes after being cooled, so that the use of the next gluing operation is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the PUR hot melt adhesive coating device for processing the edge sealing plate, so that the hot melt adhesive can be uniformly coated on the edge sealing strip, and the residual hot melt adhesive can not influence the use of the next coating operation after the coating operation is finished.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a PUR hot melt adhesive coating device for processing edge sealing plates is used for coating adhesive on edge sealing strips and comprises a frame, an adhesive coating mechanism and an adhesive coating roller, wherein the adhesive coating roller is made of a metal material and is of a hollow structure, two ends of the adhesive coating roller are rotatably connected with the frame, a plurality of adhesive outlet holes penetrating inwards are formed in the outer peripheral surface of the adhesive coating roller, the inside of the adhesive coating roller is communicated with an outlet of the adhesive coating mechanism, an annular sponge cushion is sleeved on the outer peripheral surface of the adhesive coating roller, and the annular sponge cushion is in contact with the edge sealing strips;
the inside of glue spreader is provided with heating mechanism, heating mechanism includes heater and controller, the heater is installed on the glue spreader, and with the glue spreader contact, the controller with the heater electricity is connected.
Further, spacing dish is all installed at the both ends of glue spreader, it has the holding tank of inside extension to open on the spacing dish, the controller is installed on the inner wall of holding tank.
Furthermore, an annular limiting groove is formed between the annular spongy cushion and the two limiting discs, and the edge sealing strip is located in the annular limiting groove and is matched with the annular limiting groove.
Further, the heater has a plurality of heaters arranged at equal intervals along the axial direction of the glue roller.
Further, the below of glue spreader is provided with hold-down mechanism, hold-down mechanism includes guide bar, lifter plate, pinch roller and electric putter, the guide bar along vertically set up, and with frame fixed connection, the lifter plate sets up on the guide bar, and with guide bar sliding connection, the pinch roller sets up the top of lifter plate, and with the lifter plate rotates to be connected, the pinch roller can with the banding strip contact, electric putter is along vertically setting up, electric putter's first end with frame fixed connection, electric putter's second end with lifter plate fixed connection, electric putter with the controller electricity is connected.
Further, the notch department of holding tank is provided with the apron, the apron with spacing dish can be dismantled and be connected.
The utility model has the beneficial effects that: according to the PUR hot melt adhesive coating device for processing the edge sealing plate, the hot melt adhesive is heated and melted by the adhesive melting mechanism and then is conveyed into the adhesive coating roller, the melted hot melt adhesive enters the annular spongy cushion through the adhesive outlet holes, and the melted hot melt adhesive can be uniformly coated on the edge sealing strip when the annular spongy cushion is in contact with the edge sealing strip due to the fact that the hot melt adhesive in the annular spongy cushion can permeate mutually. In addition, before next gluing operation, the controller controls the heater to work, heat emitted by the heater is transmitted to the whole glue spreader, and then the hot melt adhesive remained in the glue outlet hole is melted again, so that the use of the next gluing operation cannot be influenced.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic front view of the present invention;
fig. 4 is a schematic perspective view of the glue roll.
Reference numerals: 10-a frame, 11-an edge sealing strip, 20-a glue coating roller, 21-a glue outlet hole, 22-a hose, 23-an annular sponge cushion, 24-a limiting disc, 25-a cover plate, 30-a heating mechanism, 31-a heater, 40-an annular limiting groove, 50-a pressing mechanism, 51-a guide rod, 52-a lifting plate, 53-a pressing roller and 54-an electric push rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In this application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer" and the like refer to orientations and positional relationships illustrated in the drawings, which are used for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1-4, the utility model provides a PUR hot melt adhesive coating device for processing edge sealing plates, which is used for coating an edge sealing strip 11, and comprises a frame 10, an unreeling device, a reeling device, an adhesive melting mechanism and a coating roller 20, wherein the coating roller 20 is made of a metal material, the coating roller 20 is of a hollow structure, two ends of the coating roller are rotatably connected with the frame 10, the outer peripheral surface of the coating roller 20 is provided with a plurality of adhesive outlet holes 21 penetrating inwards, the inner part of the coating roller 20 is communicated with an outlet of the adhesive melting mechanism through a hose 22, the outer peripheral surface of the coating roller 20 is sleeved with an annular spongy cushion 23, and the annular spongy cushion 23 is in contact with the edge sealing strip 11;
the glue spreader 20 is internally provided with a heating mechanism 30, the heating mechanism 30 comprises a heater 31 and a controller, the heater 31 is fixedly arranged on the glue spreader 20 and is contacted with the glue spreader 20, and the controller is electrically connected with the heater 31.
In an initial state, the gluing device is located between the unwinding device and the winding device, the unwinding device is used for unwinding the edge sealing strips 11, the winding device is used for winding the edge sealing strips 11, and therefore the gluing device can continuously glue the moving edge sealing strips 11 during operation. Unwinding device and coiling mechanism are prior art, and concrete structure is no longer repeated here.
The gluing process comprises the following steps: the glue melting mechanism works to heat the hot melt glue and send the molten hot melt glue to the inside of the glue spreader 20 through the hose 22, the molten hot melt glue enters the annular spongy cushion 23 through the glue outlet holes 21, and the molten hot melt glue in the annular spongy cushion 23 can permeate into each other, so that the molten hot melt glue can be uniformly coated on the edge sealing strip 11 when the annular spongy cushion 23 contacts with the edge sealing strip 11. In addition, before next gluing operation, the worker controls the heater 31 to work through the controller, and as the glue spreader 20 is made of metal materials and has good heat conductivity, the heat emitted by the heater 31 can be transmitted to the whole glue spreader 20, so that the hot melt adhesive remained in the glue outlet 21 is melted again, and the use of the next gluing operation cannot be influenced.
In one embodiment, both ends of the glue spreader 20 are fixedly provided with a limiting disc 24, the limiting disc 24 is provided with an accommodating groove extending inwards, and the controller is fixedly arranged on the inner wall of the accommodating groove so as to facilitate the operation of the controller by a worker.
In one embodiment, the annular sponge cushion 23 and the two limiting discs 24 together form an annular limiting groove 40, and the edge banding 11 is located in the annular limiting groove 40 and is adapted to the annular limiting groove 40. The annular limiting groove 40 can limit the position of the edge banding 11 and prevent the edge banding 11 from being separated from the annular sponge mat 23.
In one embodiment, the heater 31 has a plurality of heaters 31, and the plurality of heaters 31 are arranged at equal intervals along the axial direction of the glue roller 20. The plurality of heaters 31 can make the heating of the glue roll 20 more uniform.
In one embodiment, a pressing mechanism 50 is disposed below the glue roll 20, and the pressing mechanism 50 includes a guide rod 51, a lifting plate 52, a pressing roll 53, and an electric push rod 54. The guide rod 51 is arranged along the longitudinal direction and fixedly connected with the frame 10, and the lifting plate 52 is arranged on the guide rod 51 and is connected with the guide rod 51 in a sliding way. The pressing roller 53 is arranged on the top of the lifting plate 52 and is rotatably connected with the lifting plate 52, and the pressing roller 53 can be in contact with the edge banding 11. The electric push rod 54 is arranged along the longitudinal direction, a first end of the electric push rod 54 is fixedly connected with the frame 10, a second end of the electric push rod 54 is fixedly connected with the lifting plate 52, and the electric push rod 54 is electrically connected with the controller.
Before carrying out the rubber coating operation, the staff passes through controller control electric putter 54 extension, until pinch roller 53 compress tightly banding strip 11 on annular foam-rubber cushion 23 can, like this when carrying out the rubber coating operation, the hot melt adhesive just can be stably and evenly scribbled on banding strip 11, has improved the rubber coating effect, has avoided the emergence of the rubber coating failure phenomenon because of having the clearance between banding strip 11 and the annular foam-rubber cushion 23 and leading to.
In one embodiment, a cover plate 25 is disposed at the notch of the receiving groove, and the cover plate 25 is detachably connected with the limiting disc 24.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a processing of banding plate is with PUR hot melt adhesive rubber coating device for carry out the rubber coating operation to banding strip (11), construct its characterized in that including frame (10) and melten gel mechanism: the glue spreader is characterized by further comprising a glue spreader (20), wherein the glue spreader (20) is made of a metal material, the glue spreader (20) is of a hollow structure, two ends of the glue spreader (20) are rotatably connected with the rack (10), a plurality of glue outlet holes (21) penetrating inwards are formed in the outer peripheral surface of the glue spreader (20), the interior of the glue spreader (20) is communicated with an outlet of the glue melting mechanism, an annular sponge cushion (23) is sleeved on the outer peripheral surface of the glue spreader (20), and the annular sponge cushion (23) is in contact with the edge sealing strip (11);
the inside of glue spreader (20) is provided with heating mechanism (30), heating mechanism (30) are including heater (31) and controller, heater (31) are installed on glue spreader (20), and with glue spreader (20) contact, the controller with heater (31) electricity is connected.
2. The PUR hot melt adhesive coating device for processing edge banding plates as claimed in claim 1, wherein: spacing dish (24) are all installed at the both ends of glue spreader (20), it has the holding tank of inside extension to open on spacing dish (24), the controller is installed on the inner wall of holding tank.
3. The PUR hot melt adhesive coating device for processing edge banding plates as claimed in claim 2, wherein: the annular sponge cushion (23) and the two limiting discs (24) jointly form an annular limiting groove (40), and the edge sealing strip (11) is located in the annular limiting groove (40) and is matched with the annular limiting groove (40).
4. The PUR hot melt adhesive coating device for processing edge banding plates as claimed in claim 1, wherein: the heaters (31) are provided in plurality, and the heaters (31) are arranged at equal intervals along the axial direction of the glue spreader (20).
5. The PUR hot melt adhesive coating device for processing edge banding plates as claimed in claim 2, wherein: a pressing mechanism (50) is arranged below the glue spreader (20), the pressing mechanism (50) comprises a guide rod (51), a lifting plate (52), a pressing roller (53) and an electric push rod (54), the guide rod (51) is arranged along the longitudinal direction and is fixedly connected with the frame (10), the lifting plate (52) is arranged on the guide rod (51) and is connected with the guide rod (51) in a sliding way, the pressing roller (53) is arranged on the top of the lifting plate (52) and is rotationally connected with the lifting plate (52), the pressure roller (53) can be contacted with the edge sealing strip (11), the electric push rod (54) is arranged along the longitudinal direction, the first end of the electric push rod (54) is fixedly connected with the frame (10), the second end of the electric push rod (54) is fixedly connected with the lifting plate (52), and the electric push rod (54) is electrically connected with the controller.
6. The PUR hot melt adhesive coating device for processing edge banding plates as claimed in claim 2, wherein: the notch department of holding tank is provided with apron (25), apron (25) with spacing dish (24) can be dismantled and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882204.0U CN216988342U (en) | 2021-11-23 | 2021-11-23 | PUR hot melt adhesive coating device for processing edge sealing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882204.0U CN216988342U (en) | 2021-11-23 | 2021-11-23 | PUR hot melt adhesive coating device for processing edge sealing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216988342U true CN216988342U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122882204.0U Active CN216988342U (en) | 2021-11-23 | 2021-11-23 | PUR hot melt adhesive coating device for processing edge sealing plate |
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| Country | Link |
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| CN (1) | CN216988342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534484A (en) * | 2022-10-26 | 2022-12-30 | 高梵(浙江)信息技术有限公司 | Garment materials's indirect heating equipment |
| CN116141456A (en) * | 2023-01-09 | 2023-05-23 | 广东格林诺实业有限公司 | PVC sheet surface preheating device that can adjust temperature |
-
2021
- 2021-11-23 CN CN202122882204.0U patent/CN216988342U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534484A (en) * | 2022-10-26 | 2022-12-30 | 高梵(浙江)信息技术有限公司 | Garment materials's indirect heating equipment |
| CN115534484B (en) * | 2022-10-26 | 2024-05-31 | 高梵(浙江)信息技术有限公司 | Hot pressing equipment for clothing fabric |
| CN116141456A (en) * | 2023-01-09 | 2023-05-23 | 广东格林诺实业有限公司 | PVC sheet surface preheating device that can adjust temperature |
| CN116141456B (en) * | 2023-01-09 | 2023-09-01 | 广东格林诺实业有限公司 | PVC sheet surface preheating device that can adjust temperature |
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