CN215917990U - Leather product gluing device - Google Patents
Leather product gluing device Download PDFInfo
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- CN215917990U CN215917990U CN202122212632.2U CN202122212632U CN215917990U CN 215917990 U CN215917990 U CN 215917990U CN 202122212632 U CN202122212632 U CN 202122212632U CN 215917990 U CN215917990 U CN 215917990U
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- glue
- roller
- gluing
- air
- blowing nozzle
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- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 50
- 239000010985 leather Substances 0.000 title claims abstract description 21
- 239000003292 glue Substances 0.000 claims abstract description 146
- 239000000428 dust Substances 0.000 claims abstract description 42
- 230000001680 brushing effect Effects 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 238000007664 blowing Methods 0.000 claims description 36
- 238000011084 recovery Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000003892 spreading Methods 0.000 abstract 5
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000013329 compounding Methods 0.000 description 4
- 238000010073 coating (rubber) Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model relates to a leather product gluing device, which is characterized by comprising the following components: a glue tank; gluing a rubber roller; and a pressure roller; the glue tank is arranged on the support, the pressing roller and the gluing roller are sequentially arranged on the support above the glue tank in parallel from top to bottom, and a gap for a base material to pass through is reserved between the pressing roller and the roller surface of the gluing roller; and the side walls of the glue boxes on the two sides of the roll surface of the gluing roll are provided with glue brushing structures for uniformly coating glue on the gluing roll. The glue spreading machine can uniformly spread glue on a glue spreading roller, avoids excessive glue from influencing the glue spreading quality and excessive waste of production materials, can clean a substrate to improve the glue spreading quality before glue spreading through the arrangement of the dust absorption structure, and can prevent the glue from being dried after the substrate is spread with glue for a long time.
Description
Technical Field
The utility model relates to the technical field of leather products compounding, in particular to a leather product gluing device.
Background
The leather is animal leather which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and not easy to rot, the leather is formed by tightly weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain layer which has natural grains and luster and comfortable hand feeling.
However, after use, the prior art has several problems:
firstly, when the base material of the leather is rubberized, glue on the gluing roller is not uniformly distributed, and the glue on the gluing roller is excessively accumulated, so that the gluing quality is influenced, the consumption of the glue is increased, and the production cost is increased;
secondly, the base material of the leather is easy to have the flocks and the dust, the base material is often neglected to be cleaned in advance before gluing, meanwhile, the surface of the base material is not high enough before gluing, so that the glue is not firmly attached and is easy to fall off, the problem of leather glue failure is easy to occur during later compounding, and the quality of the product is influenced;
thirdly, the substrate has a certain transfer time after being glued, and then can not be immediately compounded with other substrates after being glued, and the faster the glue is dried for a longer time, the viscosity can also be gradually reduced, and the bonding and compounding quality is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a leather product gluing device which can be used for uniformly gluing on a gluing roller, so that the gluing quality is prevented from being influenced by excessive glue, excessive waste of production materials is avoided, the base material can be cleaned and fastened before gluing through the arrangement of a dust absorption structure, the gluing quality is improved, and the glue can be prevented from being dried after the base material is glued for a long time.
The technical scheme of the utility model is realized as follows: a leather applicator, comprising: a glue tank; gluing a rubber roller; and a pressure roller; the glue tank is arranged on the support, the pressing roller and the gluing roller are sequentially arranged on the support above the glue tank in parallel from top to bottom, and a gap for a base material to pass through is reserved between the pressing roller and the roller surface of the gluing roller; and the side walls of the glue boxes on the two sides of the roll surface of the gluing roll are provided with glue brushing structures for uniformly coating glue on the gluing roll.
In the structure, at least one third of the top of the gluing roller is arranged outside the glue water tank, the bottom of the gluing roller can be fully immersed in the glue water tank all the time, and the shaft end of the gluing roller is driven to rotate by the driving structure; the glue brushing structures are arranged on two sides of the roll surface of the glue applying roll, and the roll surface of the glue applying roll is uniformly distributed on the roll surface through the glue brushing structures after being fully stained with glue in the glue box.
Preferably, the glue brushing structure comprises: brushing a rubber plate; a glue tank; and a glue brush; the glue brushing plate is fixedly arranged on the side walls of the glue tanks on the two sides of the roller surface of the glue roller, one side of the glue brushing plate close to the roller surface of the glue roller is an arc-shaped end surface, and the arc-shaped end surface is matched with the radian of the roller surface of the glue roller; glue grooves are uniformly and transversely arranged on the arc-shaped end faces of the glue brushing plates, and glue brushes are arranged on the arc-shaped end faces between the glue grooves.
In the structure, the arc-shaped end surface is matched with the radian of the roller surface of the gluing roller, the brush head of the glue brush is in contact with the roller surface of the gluing roller, the brush head of the glue brush is arranged along the length direction of the roller surface of the gluing roller, the length of the brush head can be in interference fit with the roller surface of the gluing roller, and the roller surface is fully and uniformly stained with glue.
Preferably, the inside recovery chamber that is arranged in retrieving the glue in the glue groove that is equipped with of brush offset plate, the output and the recovery chamber of glue groove are linked together, the bottom in retrieving the chamber is equipped with the opening that communicates the gluey water tank.
In the structure, the brush rubber plate is internally provided with the cavity, the glue dripping on the glue brush can be recovered through the glue groove, and the glue can be recycled again in the glue groove through the bottomless arrangement of the bottom of the recovery cavity.
Preferably, one side that the support is close to unreeling is equipped with dust collecting structure, dust collecting structure includes: an upper dust collector; and a lower dust collector; the input ends of the upper dust collector and the lower dust collector respectively face the upper surface and the lower surface of the substrate for dust collection, the output ends of the upper dust collector and the lower dust collector are respectively communicated with the input ends of the first air suction pump and the second air suction pump, and the output ends of the first air suction pump and the second air suction pump are respectively communicated with the input ends of the first air blowing nozzle and the second air blowing nozzle through air exhaust pipelines.
In the structure, the first air blowing nozzle is arranged between the dust collection structure and the support, the output ends of the upper dust collector and the lower dust collector are respectively provided with the filter screen, and the filter screens can be detached and replaced to prevent dust from flowing to the first air blowing nozzle and the second air blowing nozzle.
Preferably, the first blowing nozzle is arranged at one side of the support close to the unreeling direction to blow air to the surface of the base material, the second blowing nozzle is arranged at one side of the support close to the unreeling direction to blow air to the surface of the base material, and preheaters for heating air in the exhaust pipeline are arranged on the first blowing nozzle and the second blowing nozzle.
In the structure, the preheater is arranged on the air outlets of the first blowing nozzle and the second blowing nozzle, and hot air can be blown to the base material at the first time, so that heat loss is prevented.
Preferably, the second blowing nozzle is arranged at the bottom of the substrate, and the output end of the second blowing nozzle blows hot air to the lower surface of the substrate under the heating of the preheater.
In the above-mentioned structure, the second shower nozzle of blowing blows hot-blastly to the lower surface of substrate, can prevent that glue from becoming dry and losing viscidity, upwards blows hot-blastly also can improve the bonding firmness with glue and substrate full contact, prevents simultaneously that glue from droing.
Compared with the prior art, the utility model has the following beneficial effects:
1. the glue brushing structure can prevent glue on the gluing roller from being accumulated, can ensure that the glue is uniformly distributed, improves the gluing quality, and simultaneously prevents the glue from falling out of the glue tank, thereby saving production raw materials.
2. The dust collection structure can clean up dust on the surface of the base material in advance, improve the adhesion of glue on the base material and improve the quality of a product after later-stage compounding; before gluing, the first air blowing nozzle blows hot air to the base material, so that the viscosity of the glue can be further improved, and meanwhile, the glue has a certain sterilization effect.
3. The second blowing nozzle can heat the glued base material, so that the glue is prevented from drying and losing viscosity before being compounded, high viscosity of the glue compounded with other base materials is ensured, and the product quality is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic side view of the glue applying structure of the present invention;
fig. 3 is a schematic front structural view of the glue brushing structure of the utility model.
The examples in the figure are: 1-a pressing roller, 2-a gluing roller, 12-a bracket, 3-a glue tank, 4-an upper dust collector, 5-a lower dust collector, 6-a first blowing nozzle, 7-a second blowing nozzle, 8-a glue brushing plate, 9-a glue groove, 10-a glue brush and 11-a recovery cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-3, the utility model discloses a leather product gluing device, which is characterized by comprising: a glue tank 3; gluing a rubber roller 2; and a pressure roller 1; the glue tank 3 is arranged on the support 12, the pressing roller 1 and the gluing roller 2 are sequentially arranged on the support 12 above the glue tank 3 in parallel from top to bottom, and a gap for a base material to pass through is reserved between the pressing roller 1 and the surface of the gluing roller 2; and the side walls of the glue tanks 3 at the two sides of the roll surface of the gluing roll 2 are provided with glue brushing structures for uniformly coating glue on the gluing roll 2.
By adopting the technical scheme, the utility model has the beneficial effects that:
at least one third of the top of the gluing roller 2 is arranged outside the glue tank 3, the bottom of the gluing roller 2 can be fully soaked in the glue tank 3 all the time, and the shaft end of the gluing roller 2 is driven to rotate by a driving structure; the glue brushing structures are arranged on two sides of the roll surface of the glue applying roll 2, and after the roll surface of the glue applying roll 2 is fully stained with glue in the glue box 3, the glue can be uniformly distributed on the roll surface through the glue brushing structures, so that the glue coating quality is improved.
In a specific embodiment of the present invention, the glue brushing structure includes: brushing a rubber plate 8; a glue tank 9; and a glue brush 10; the glue brushing plate 8 is fixedly arranged on the side walls of the glue tanks 3 at two sides of the roller surface of the glue roller, one side of the glue brushing plate 8 close to the roller surface of the glue roller 2 is an arc-shaped end surface, and the arc-shaped end surface is matched with the radian of the roller surface of the glue roller 2; glue grooves 9 are uniformly and transversely arranged on the arc-shaped end faces of the glue brushing plates 8, and glue brushes 10 are arranged on the arc-shaped end faces between the glue grooves 9.
By adopting the technical scheme, the utility model has the beneficial effects that:
the radian looks adaptation of arc terminal surface and 2 roll surfaces of rubber roll, the brush head of glue brush 10 and the roll surface contact of rubber roll 2, and the brush head of glue brush 10 sets up along the length direction of 2 roll surfaces of rubber roll, and the length of brush head can the interference with 2 roll surfaces of rubber roll cooperation, abundant evenly be stained with glue with the roll surface, improve gummed even, avoid the rubber coating too much to cause the waste, save raw and other materials.
In the specific embodiment of the utility model, a recovery cavity 11 for recovering glue in the glue groove 9 is arranged in the glue brushing plate 8, the output end of the glue groove 9 is communicated with the recovery cavity 11, and the bottom of the recovery cavity 11 is provided with an opening communicated with the glue tank 3.
By adopting the technical scheme, the utility model has the beneficial effects that:
8 inside cavity settings that are of brush offset plate, can pass through glue groove 9 with the glue that drips on the gluey brush and retrieve, the no end setting of 11 bottoms in chamber is retrieved to the rethread, can get back to glue again and reuse in the gluey water tank 3 with glue, further reduce extravagantly, reduce manufacturing cost and increase.
In a specific embodiment of the present invention, a dust collection structure is disposed on a side of the support 12 close to the unwinding, and the dust collection structure includes: an upper dust collector 4; and a lower dust collector 5; the input ends of the upper dust collector 4 and the lower dust collector 5 respectively face the upper surface and the lower surface of the substrate for dust collection, the output ends of the upper dust collector 4 and the lower dust collector 5 are respectively communicated with the input ends of the first air suction pump and the second air suction pump, and the output ends of the first air suction pump and the second air suction pump are respectively communicated with the input ends of the first air blowing nozzle 6 and the second air blowing nozzle 7 through exhaust pipelines.
By adopting the technical scheme, the utility model has the beneficial effects that:
first blow shower nozzle 6 and establish between dust collecting structure and support 12, all be equipped with the filter screen on the output of going up dust catcher 4 and lower dust catcher 5, the filter screen can be dismantled and change, prevents that the dust from flowing to first blow shower nozzle 6 and second blow shower nozzle 7, guarantees the rubber coating quality.
In the specific embodiment of the utility model, the first blowing nozzle 6 is arranged at one side of the support 12 close to the unreeling side to blow air to the surface of the substrate, the second blowing nozzle 7 is arranged at one side of the support 12 close to the unreeling side to blow air to the surface of the substrate, and preheaters for heating the air in the exhaust duct are arranged on the first blowing nozzle 6 and the second blowing nozzle 7.
By adopting the technical scheme, the utility model has the beneficial effects that:
the pre-heater is installed on the air outlet of first shower nozzle 6 and the second shower nozzle 7 of blowing, can blow hot-blast to the substrate the very first time, prevents that the heat from running off, improves production quality, and first shower nozzle 6 of blowing blows the viscidity that hot-blast can further improve glue to the substrate before the rubber coating, also has certain bactericidal action simultaneously.
In the embodiment of the present invention, the second blowing nozzle 7 is disposed at the bottom of the substrate, and the output end of the second blowing nozzle 7 blows hot air to the lower surface of the substrate under the heating of the preheater.
By adopting the technical scheme, the utility model has the beneficial effects that:
the second blow shower nozzle 7 blows hot-blastly to the lower surface of substrate, can prevent that glue from becoming dry and losing viscidity, upwards blows hot-blastly also can improve the bonding firmness with glue and substrate full contact, prevents simultaneously that glue from droing, guarantees gummed going on smoothly, improves production efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A leather applicator, comprising:
a glue tank;
gluing a rubber roller;
and a pressure roller;
the glue tank is arranged on the support, the pressing roller and the gluing roller are sequentially arranged on the support above the glue tank in parallel from top to bottom, and a gap for a base material to pass through is reserved between the pressing roller and the roller surface of the gluing roller; and the side walls of the glue boxes on the two sides of the roll surface of the gluing roll are provided with glue brushing structures for uniformly coating glue on the gluing roll.
2. A leather applicator as defined in claim 1, wherein said brushing structure comprises:
brushing a rubber plate;
a glue tank;
and a glue brush;
the glue brushing plate is fixedly arranged on the side walls of the glue tanks on the two sides of the roller surface of the glue roller, one side of the glue brushing plate close to the roller surface of the glue roller is an arc-shaped end surface, and the arc-shaped end surface is matched with the radian of the roller surface of the glue roller; glue grooves are uniformly and transversely arranged on the arc-shaped end faces of the glue brushing plates, and glue brushes are arranged on the arc-shaped end faces between the glue grooves.
3. A leather applicator according to claim 2,
the inside recovery chamber that is arranged in retrieving the glue in the glue groove that is equipped with of brush offset plate, the output and the recovery chamber of glue groove are linked together, the bottom in retrieving the chamber is equipped with the opening that communicates the gluey water tank.
4. A leather product coating device as claimed in claim 3, wherein a dust suction structure is provided on a side of the support close to the unwinding roll, the dust suction structure comprising:
an upper dust collector;
and a lower dust collector;
the input ends of the upper dust collector and the lower dust collector respectively face the upper surface and the lower surface of the substrate for dust collection, the output ends of the upper dust collector and the lower dust collector are respectively communicated with the input ends of the first air suction pump and the second air suction pump, and the output ends of the first air suction pump and the second air suction pump are respectively communicated with the input ends of the first air blowing nozzle and the second air blowing nozzle through air exhaust pipelines.
5. A leather applicator according to claim 4,
the first air blowing nozzle is arranged on the support and is close to one side of unreeling to blow air to the surface of the base material, the second air blowing nozzle is arranged on the support and is close to one side of unreeling to blow air to the surface of the base material, and a preheater used for heating air in the exhaust pipeline is arranged on the first air blowing nozzle and the second air blowing nozzle.
6. A leather applicator according to claim 5,
the second air blowing nozzle is arranged at the bottom of the base material, and the output end of the second air blowing nozzle blows hot air to the lower surface of the base material under the heating of the preheater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212632.2U CN215917990U (en) | 2021-09-14 | 2021-09-14 | Leather product gluing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122212632.2U CN215917990U (en) | 2021-09-14 | 2021-09-14 | Leather product gluing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215917990U true CN215917990U (en) | 2022-03-01 |
Family
ID=80416513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122212632.2U Active CN215917990U (en) | 2021-09-14 | 2021-09-14 | Leather product gluing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215917990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114705619A (en) * | 2022-03-23 | 2022-07-05 | 嘉兴市玖琳新材料科技有限公司 | Double-resistance double-silicon transparent release film quality detection device and detection method thereof |
| CN115503327A (en) * | 2022-08-05 | 2022-12-23 | 北京修成药业有限公司 | Coating and gluing compound machine for DMD composite paper production |
-
2021
- 2021-09-14 CN CN202122212632.2U patent/CN215917990U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114705619A (en) * | 2022-03-23 | 2022-07-05 | 嘉兴市玖琳新材料科技有限公司 | Double-resistance double-silicon transparent release film quality detection device and detection method thereof |
| CN115503327A (en) * | 2022-08-05 | 2022-12-23 | 北京修成药业有限公司 | Coating and gluing compound machine for DMD composite paper production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rubber coating device for leather goods Granted publication date: 20220301 Pledgee: ZHEJIANG DONGYANG RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: Dongyang Gunuo Clothing Co.,Ltd. Registration number: Y2024980006118 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |