CN112192934A - Hot melt adhesive compounding machine with additional cooling mechanism - Google Patents
Hot melt adhesive compounding machine with additional cooling mechanism Download PDFInfo
- Publication number
- CN112192934A CN112192934A CN202011080810.4A CN202011080810A CN112192934A CN 112192934 A CN112192934 A CN 112192934A CN 202011080810 A CN202011080810 A CN 202011080810A CN 112192934 A CN112192934 A CN 112192934A
- Authority
- CN
- China
- Prior art keywords
- roller
- hot melt
- melt adhesive
- cooling roller
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 80
- 239000004831 Hot glue Substances 0.000 title claims abstract description 34
- 238000013329 compounding Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims abstract 4
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 20
- 239000003292 glue Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012466 permeate Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
- B32B2037/1215—Hot-melt adhesive
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a hot melt adhesive compounding machine with an additional cooling mechanism, which comprises a fabric unreeling device, a hot melt adhesive transfer mechanism, a bottom material unreeling device, a compounding roller, a pressing roller, a reeling device and the additional cooling mechanism, the additional cooling mechanism comprises a bracket, an upper cooling roller, a lower cooling roller, a driving motor and a transmission gear, the bracket comprises a bottom platform and vertical plates at two sides, the side surface of the bracket close to the compression roller is provided with a deviation rectifier, the upper cooling roller and the lower cooling roller have the same structure and are respectively arranged on the bracket, the upper cooling roller and the lower cooling roller comprise rotating shafts with two coaxial ends and a hollow roller in the middle, a water inlet joint and a water outlet joint are respectively arranged on the left rotating shaft and the right rotating shaft, an output shaft of a driving motor drives a chain wheel and the upper cooling roller through a chain, and the rotating shafts of the upper cooling roller and the lower cooling roller are respectively provided with a gear, and the two gears are driven by a transmission gear. The invention can quickly reduce the temperature of the composite material, and the rolled composite material is smoother.
Description
Technical Field
The invention belongs to the field of unreeling of compound machines, and particularly relates to a hot melt adhesive compound machine with an additional cooling mechanism.
Background
A hot melt adhesive compound machine is compound machine equipment which adopts hot melt adhesive as a material compound medium, and the current hot melt adhesive compound machine adopts a scraper to coat the hot melt adhesive on a compound material, and then is cooled by a fan and the like because the temperature of the hot melt adhesive is difficult to reduce after the hot melt adhesive is compounded by a press roller. But the cooling effect is not good, and for the material that is not too ventilative, can lead to the glue solution to permeate because the hot melt adhesive cooling effect is not enough in the rolling in-process, cause combined material to warp, corrugate and the roughness not good.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to solve the technical problems that the existing hot melt adhesive compounding machine is poor in cooling effect, so that glue solution permeates during rolling, and the composite material is deformed and wrinkled.
In order to solve the technical problems, the invention adopts the following technical scheme: a hot melt adhesive compound machine with an additional cooling mechanism comprises a fabric unreeling device, a hot melt adhesive transfer mechanism, a bottom material unreeling device, a compound roller, a press roller and a reeling device, wherein the fabric unreeling device unreels the fabric and then conveys the fabric to the hot melt adhesive transfer mechanism, the bottom material unreeling device unreels the bottom material, the bottom material and the fabric coated with the hot melt adhesive are rolled by the compound roller and then fused into a compound material, the compound material is pressed by the press roller to be reeled on the reeling device, the press roller is positioned on an upgradable cantilever,
the device also comprises an additional cooling mechanism, wherein the additional cooling mechanism is positioned between the composite roller and the compression roller and comprises
The support comprises a bottom platform and vertical plates at two sides, the bottom platform is fixed on the ground or an attachment surface, the vertical plates are detachably and symmetrically arranged on the bottom platform, the side surface of the support close to the compression roller is provided with a deviation rectifier,
the upper cooling roll and the lower cooling roll have the same structure and are respectively arranged on the bracket, the upper cooling roll and the lower cooling roll comprise rotating shafts with two coaxial ends and a hollow roller at the middle part, the rotating shafts are hollow and are communicated with the hollow roller, a water inlet joint and a water outlet joint are respectively arranged on the left rotating shaft and the right rotating shaft, the conical tips at the front parts of the water inlet joint and the water outlet joint are matched with the conical holes of the rotating shafts, and cooling liquid conveying pore passages are arranged in the water inlet joint and the water outlet joint,
the driving motor is arranged at the lower part of the bracket, a chain wheel is arranged on a rotating shaft of the upper cooling roller, an output shaft of the driving motor drives the chain wheel and the upper cooling roller through a chain,
and the rotating shafts of the upper cooling roller and the lower cooling roller are respectively provided with a gear, and the two gears are driven by the transmission gear.
Further, the cooling liquid is water.
Further, the roller body of the cooling roller is made of a metal material.
Furthermore, the number of the transmission gears is even, the centers of the gears are connected with mandrels through bearings, and the tail ends of the mandrels are fixed.
Furthermore, a plurality of bearing seats are installed on the support, and the rotating shaft is installed in a bearing of the bearing seat.
Furthermore, sealing rings are arranged among the water inlet joint, the water outlet joint and the rotating shaft.
The invention has the beneficial effects that:
the invention relates to a hot melt adhesive compound machine with an additional cooling mechanism, which is characterized in that an independent double-cooling roller mechanism is arranged on the basis that an original scraper part is provided with a cooling fan, cooling liquid which is continuously replaced is filled in the cooling rollers, and the cooling rollers are contacted with a composite material to effectively cool the composite material and correct the composite material, so that glue liquid is solidified, and the rolled composite material is smoother.
Drawings
FIG. 1 is an overall block diagram of a hot melt adhesive compound machine with an additional cooling mechanism in accordance with the present invention;
FIG. 2 is an enlarged top half sectional view of the portion of the additional cooling mechanism of the hot melt adhesive compounding machine with the additional cooling mechanism in accordance with the present invention.
In the figure: 1. the device comprises a support, 2, a deviation rectifier, 3, a lower cooling roller, 4, an upper cooling roller, 5, a composite material, 6, a transmission gear, 7, a water inlet joint, 8, a water outlet joint, 9, a chain wheel, 10, a driving motor, 11, a bearing seat, 12 and a rotating shaft.
Detailed Description
The details of the present invention are described below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a hot melt adhesive compound machine with an additional cooling mechanism comprises a fabric unreeling device, a hot melt adhesive transfer mechanism, a bottom material unreeling device, a compound roller, a press roller and a reeling device, wherein the fabric unreeling device unreels the fabric and then conveys the fabric to the hot melt adhesive transfer mechanism, the bottom material unreeling device unreels the bottom material, the bottom material and the fabric coated with the hot melt adhesive are rolled by the compound roller and then are fused into a compound material 5, the compound material 5 is pressed by the press roller to be reeled on the reeling device, the press roller is positioned on a cantilever capable of being upgraded, the hot melt adhesive compound machine also comprises the additional cooling mechanism, the additional cooling mechanism,
as shown in fig. 1 and 2, the additional cooling mechanism comprises
The device comprises a bracket 1, wherein the bracket 1 comprises a bottom platform and vertical plates at two sides, the bottom platform is fixed on the ground or an attachment surface, the vertical plates are detachably and symmetrically arranged on the bottom platform, the side surface of the bracket 1 close to a press roller is provided with a deviation rectifier 2,
the cooling device comprises an upper cooling roller 4 and a lower cooling roller 3, wherein the upper cooling roller 4 and the lower cooling roller 3 are identical in structure and are respectively installed on a support 1, the upper cooling roller 4 and the lower cooling roller 3 comprise a rotating shaft 12 with two coaxial ends and a hollow roller in the middle, the rotating shaft 12 is hollow and is communicated with the hollow roller, a water inlet connector 7 and a water outlet connector 8 are respectively installed on a left rotating shaft 12 and a right rotating shaft 12, conical tips of the front parts of the water inlet connector 7 and the water outlet connector 8 are matched with a conical hole of the rotating shaft 12, and cooling liquid conveying pore passages are formed in the water inlet connector 7 and the water outlet connector; the composite material 5 is jointed with the upper cooling roller 4 and the lower cooling roller 3, and the turning directions are different,
the driving motor 10 is arranged at the lower part of the bracket 1, a chain wheel 9 is arranged on a rotating shaft 12 of the upper cooling roller 4, an output shaft of the driving motor 10 drives the chain wheel 9 and the upper cooling roller 4 through a chain,
and the rotating shafts 12 of the upper cooling roller 4 and the lower cooling roller 3 are respectively provided with a gear 6, and the two gears are driven by the gear 6.
In practical application, the cooling liquid is water.
In practical application, the roller body of the cooling roller is made of a metal material.
In practical application, the number of the transmission gears 6 is even, the centers of the gears are connected with mandrels through bearings, and the tail ends of the mandrels are fixed.
In practical application, a plurality of bearing seats 11 are installed on the bracket 1, and the rotating shaft 12 is installed in a bearing of the bearing seat 11.
In practical application, sealing rings are arranged among the water inlet joint 7, the water outlet joint 8 and the rotating shaft 12.
In conclusion, the invention is provided with the independent double-cooling-roller mechanism, so that the temperature of the composite material is quickly reduced, the glue solution is effectively solidified, and the rolled composite material is smoother.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical spirit and features of the present invention, and the present invention is not limited thereto but may be implemented by those skilled in the art.
Claims (6)
1. A hot melt adhesive compounding machine with an additional cooling mechanism comprises a fabric unreeling device, a hot melt adhesive transfer mechanism, a bottom material unreeling device, a compounding roller, a pressing roller and a reeling device, wherein the fabric unreeling device unreels the fabric and then conveys the fabric to the hot melt adhesive transfer mechanism, the bottom material unreeling device unreels the bottom material, the bottom material and the fabric coated with the hot melt adhesive are rolled by the compounding roller and then fused into a composite material (5), the composite material (5) is pressed by the pressing roller to be reeled on the reeling device, the pressing roller is positioned on a liftable cantilever,
the method is characterized in that: the device also comprises an additional cooling mechanism, wherein the additional cooling mechanism is positioned between the composite roller and the compression roller and comprises
The device comprises a support (1), the support (1) comprises a bottom platform and vertical plates on two sides, the bottom platform is fixed on the ground or an attachment surface, the vertical plates are detachably and symmetrically arranged on the bottom platform, a deviation rectifier (2) is arranged on the side surface, close to a compression roller, of the support (1),
the cooling device comprises an upper cooling roller (4) and a lower cooling roller (3), wherein the upper cooling roller (4) and the lower cooling roller (3) are identical in structure and are respectively installed on a support (1), the upper cooling roller (4) and the lower cooling roller (3) comprise rotating shafts (12) with two coaxial ends and hollow rollers in the middle, the rotating shafts (12) are hollow and are communicated with the hollow rollers, water inlet connectors (7) and water outlet connectors (8) are respectively installed on the left rotating shaft (12) and the right rotating shaft (12), conical tips of the front parts of the water inlet connectors (7) and the water outlet connectors (8) are matched with conical holes of the rotating shafts (12), and cooling liquid conveying channels are arranged in the water inlet connectors (7) and the water outlet connectors (8); the composite material (5) is jointed with the upper cooling roller (4) and the lower cooling roller (3) and has different turning directions,
the driving motor (10), the driving motor (10) is installed at the lower part of the bracket (1), the chain wheel (9) is installed on the rotating shaft (12) of the upper cooling roller (4), the output shaft of the driving motor (10) drives the chain wheel (9) and the upper cooling roller (4) through the chain,
and the rotating shafts (12) of the upper cooling roller (4) and the lower cooling roller (3) are respectively provided with a gear, and the two gears are driven by the transmission gear (6).
2. A hot melt adhesive compounding machine with an additional cooling mechanism as claimed in claim 1, wherein: the cooling liquid is water.
3. A hot melt adhesive compounding machine with an additional cooling mechanism as claimed in claim 1, wherein: and the roller body of the cooling roller is made of metal materials.
4. A hot melt adhesive compounding machine with an additional cooling mechanism as recited in claim 3, wherein: the number of the transmission gears (6) is even, the centers of the gears are connected with mandrels through bearings, and the tail ends of the mandrels are fixed.
5. A hot melt adhesive compounding machine with an additional cooling mechanism according to claim 1 or 3, wherein: a plurality of bearing blocks (11) are installed on the support (1), and the rotating shaft (12) is installed in a bearing of the bearing blocks (11).
6. A hot melt adhesive compounding machine with an additional cooling mechanism according to claim 5, wherein: and sealing rings are arranged among the water inlet joint (7), the water outlet joint (8) and the rotating shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011080810.4A CN112192934A (en) | 2020-10-11 | 2020-10-11 | Hot melt adhesive compounding machine with additional cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011080810.4A CN112192934A (en) | 2020-10-11 | 2020-10-11 | Hot melt adhesive compounding machine with additional cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112192934A true CN112192934A (en) | 2021-01-08 |
Family
ID=74014312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011080810.4A Pending CN112192934A (en) | 2020-10-11 | 2020-10-11 | Hot melt adhesive compounding machine with additional cooling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112192934A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364125A (en) * | 2016-08-31 | 2017-02-01 | 江苏远华轻化装备有限公司 | Fabric laminating machine using PU glue |
| CN110421956A (en) * | 2019-08-30 | 2019-11-08 | 江苏闳业机械股份有限公司 | A kind of Multifunctional hot-melt glue compounding machine with double storage cloth holders that float |
| CN210881259U (en) * | 2019-09-06 | 2020-06-30 | 佛山市瑞亨卫生材料有限公司 | Hot melt adhesive compounding machine |
-
2020
- 2020-10-11 CN CN202011080810.4A patent/CN112192934A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364125A (en) * | 2016-08-31 | 2017-02-01 | 江苏远华轻化装备有限公司 | Fabric laminating machine using PU glue |
| CN110421956A (en) * | 2019-08-30 | 2019-11-08 | 江苏闳业机械股份有限公司 | A kind of Multifunctional hot-melt glue compounding machine with double storage cloth holders that float |
| CN210881259U (en) * | 2019-09-06 | 2020-06-30 | 佛山市瑞亨卫生材料有限公司 | Hot melt adhesive compounding machine |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210108 |
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| RJ01 | Rejection of invention patent application after publication |