CN204320602U - A kind of hot melt coating machine - Google Patents
A kind of hot melt coating machine Download PDFInfo
- Publication number
- CN204320602U CN204320602U CN201420806660.4U CN201420806660U CN204320602U CN 204320602 U CN204320602 U CN 204320602U CN 201420806660 U CN201420806660 U CN 201420806660U CN 204320602 U CN204320602 U CN 204320602U
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- CN
- China
- Prior art keywords
- die head
- coating
- deflector roll
- coating machine
- adhesive tape
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Abstract
The utility model discloses a kind of hot melt coating machine, described deflector roll both sides arrange photoelectric sensor and arrange regulating roller between deflector roll and rolling cylinder, whether deviation phenomenon can be had according to the adhesive tape of photoelectric sensor determination deflector roll both sides, regulated by regulating roller again, thus improve the flatness of adhesive tape, improve product quality, described glue melting box inner surface arranges anti-stick coating, when effectively can prevent melten gel, PUR is carbonized, improve melten gel quality, thus improve the quality of adhesive tape, described coating die head is provided with adjustment screw, the uniformity of gel quantity between mould mouth and lower die head and plastic emitting thickness is regulated by adjustment screw, thus make the thickness of adhesive tape even, it is even that the adhesive tape produced has thickness, precision is good, the advantage that product quality is high, there are wide market prospects.
Description
Technical field
The utility model relates to coating machine field, is specifically related to a kind of hot melt coating machine.
Background technology
Have the advantage of its uniqueness compared with PUR coating is coated with common gluing, PUR coating is a kind of coating technique of environmental type.Its speed of production is fast, and efficiency is high, and cost is low; Equipment takes up an area little, and the investment payback time is short, is economical and practical investment project, is widely used in packaging, medicine, automobile, clothes, the industries such as electronics, PUR coating from now on also has huge market development prospect, and the occupation rate in market can be increasing, and constantly has new application to occur.Hot melt coating machine can a tractor serves several purposes, can be used for being coated with the multiple base materials such as kraft paper gummed tape, trade mark gummed paper, metal platinum, medical adhesive-bonded fabric breathable adhesive tape, plastic sheeting, natural fabric, chemical & blended fabric, leather, carpet, cardboard.
Utility model content
The purpose of this utility model is to provide a kind of hot melt coating machine, optimizes traditional liquid coating machine, and the thickness with gluing is even, the advantage that precision is good, product quality is high.
For achieving the above object, the utility model provides following technical scheme: a kind of hot melt coating machine, by coating machine support, glue melting box, coating die head base, coating die head, applicator roll, compound rod, conveyer belt, pressure roller, deflector roll, unreel cylinder, rolling cylinder and driving motor composition, the described cylinder that unreels is positioned on the support of the side of coating machine, glue melting box is positioned at center, coating die head base and coating die head are positioned at the top of glue melting box and coating die head is fixed on the top of coating die head base, applicator roll is connected by conveyer belt with coating die head, described compound rod and pressure roller are positioned on support and both spacing regulate by driving motor, the support that deflector roll is positioned at coating machine is connected with rolling cylinder by conveyer belt.
Preferably, described deflector roll both sides arrange photoelectric sensor.
Preferably, arrange regulating roller between described deflector roll and rolling cylinder, regulating roller is fixed in the frame of coating machine, is connected by conveyer belt with between deflector roll and rolling cylinder.
Preferably, described glue melting box inner surface arranges anti-stick coating.
Preferably, described coating die head is provided with adjustment screw, adjustment screw is positioned at the top of guider screw, position-adjustable.
The beneficial effect of above technical scheme is adopted to be: to provide a kind of hot melt coating machine, described deflector roll both sides arrange photoelectric sensor, between described deflector roll and rolling cylinder, regulating roller is set, whether deviation phenomenon can be had according to photoelectric sensor determination deflector roll both sides, pass to regulating roller again to regulate, thus improve the flatness of adhesive tape, improve the quality of products, described glue melting box inner surface arranges anti-stick coating, when effectively can prevent melten gel, PUR is carbonized, improve melten gel quality, thus improve the quality of adhesive tape, described coating die head is provided with adjustment screw, the uniformity of gel quantity between mould mouth and lower die head and plastic emitting thickness is regulated by adjustment screw, thus make the thickness of adhesive tape even.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hot melt coating machine of the utility model;
Fig. 2 is the internal structure schematic diagram of coating die head;
Wherein: 1-coating machine support, 2-glue melting box, 3-coating die head base, 4-coating die head, 5-applicator roll, 6-compound rod, 7-conveyer belt, 8-pressure roller, 9-deflector roll, 10-unreel cylinder, 11-rolling cylinder, 12-driving motor, 13-photoelectric sensor, 14-regulating roller, 15-anti-stick coating, 16-upper die head, 17-lower die head, 18-adjust screw, 19-mould mouth, 20-guider screw.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
A hot melt coating machine as shown in Figure 1, by coating machine support 1, glue melting box 2, coating die head base 3, coating die head 4, applicator roll 5, compound rod 6, conveyer belt 7, pressure roller 8, deflector roll 9, unreel cylinder 10, rolling cylinder 11 and driving motor 12 form, the described cylinder 10 that unreels is positioned on the support 1 of the side of coating machine, glue melting box 2 is positioned at center, coating die head base 3 and coating die head 4 are positioned at the top of glue melting box 2 and coating die head 4 is fixed on the top of coating die head base 3, applicator roll 5 is connected by conveyer belt 7 with coating die head 4, the spacing of described compound rod 6 and pressure roller 8 regulates by driving motor 12, the support 1 that deflector roll 9 is positioned at coating machine is connected with rolling cylinder 11 by conveyer belt 7, described deflector roll 9 both sides arrange photoelectric sensor 13, between described deflector roll 9 and rolling cylinder 11, regulating roller 14 is set, regulating roller 14 is fixed in the frame 1 of coating machine, be connected by conveyer belt 7 with between deflector roll 9 and rolling cylinder 10, described glue melting box 2 inner surface arranges anti-stick coating 15.
In addition, as shown in Figure 2, described coating die head 4 is made up of upper die head 16, lower die head 17, adjustment screw 18, mould mouth 19, guider screw 20, controls guider screw 20 by the degree of tightness adjusting screw 18, thus regulate the distance between mould mouth 19 and lower die head 17, and then control gel quantity.
First add hot-melt adhesive box 2, film is drawn after glue melting box 2 is heated to set up PUR melting temperature from unreeling cylinder 10 along conveyer belt 7 simultaneously, PUR is melted and enters coating die head 4, coating die head 4 regulates the gel quantity between mould mouth 19 and lower die head 17 by adjustment screw 18, then PUR is sprayed on film by coating die head 4, start driving motor 12 simultaneously, then pressure roller 8 and composite roll 6 pressing is made, sideslip is determined whether by photoelectric sensor 13, regulate regulating roller 14 to regulate the flatness of base material again, finally deliver to rolling cylinder 11 place.
Based on above-mentioned, a kind of hot melt coating machine, described deflector roll both sides arrange photoelectric sensor and arrange regulating roller between deflector roll and rolling cylinder, whether deviation phenomenon can be had according to the adhesive tape of photoelectric sensor determination deflector roll both sides, regulated by regulating roller again, thus improve the flatness of adhesive tape, improve product quality, described glue melting box inner surface arranges anti-stick coating, when effectively can prevent melten gel, PUR is carbonized, improve melten gel quality, thus improve the quality of adhesive tape, described coating die head is provided with adjustment screw, the uniformity of gel quantity between mould mouth and lower die head and plastic emitting thickness is regulated by adjustment screw, thus make the thickness of adhesive tape even, it is even that the adhesive tape produced has thickness, precision is good, the advantage that product quality is high, there are wide market prospects.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (5)
1. a hot melt coating machine, by coating machine support, glue melting box, coating die head base, coating die head, applicator roll, compound rod, conveyer belt, pressure roller, deflector roll, unreel cylinder, rolling cylinder and driving motor composition, it is characterized in that: described in unreel cylinder and be positioned on the support of the side of coating machine, glue melting box is positioned at center, coating die head base and coating die head are positioned at the top of glue melting box and coating die head is fixed on the top of coating die head base, applicator roll is connected by conveyer belt with coating die head, described compound rod and pressure roller are positioned on support and both spacing regulate by driving motor, deflector roll is positioned on support and is connected with rolling cylinder by conveyer belt.
2. a kind of hot melt coating machine according to claim 1, is characterized in that: described deflector roll both sides arrange photoelectric sensor.
3. a kind of hot melt coating machine according to claim 1, it is characterized in that: arrange regulating roller between described deflector roll and rolling cylinder, regulating roller is fixed in the frame of coating machine, is connected by conveyer belt with between deflector roll and rolling cylinder.
4. a kind of hot melt coating machine according to claim 1, is characterized in that: described glue melting box inner surface arranges anti-stick coating.
5. a kind of hot melt coating machine according to claim 1, is characterized in that: described coating die head is provided with adjustment screw, and adjustment screw is positioned at the top of guider screw, position-adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806660.4U CN204320602U (en) | 2014-12-17 | 2014-12-17 | A kind of hot melt coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806660.4U CN204320602U (en) | 2014-12-17 | 2014-12-17 | A kind of hot melt coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320602U true CN204320602U (en) | 2015-05-13 |
Family
ID=53157005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420806660.4U Expired - Fee Related CN204320602U (en) | 2014-12-17 | 2014-12-17 | A kind of hot melt coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204320602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391390A (en) * | 2016-08-31 | 2017-02-15 | 竹林伟业科技发展（天津）股份有限公司 | Non-bottom-paper hot melt glue label coating device |
| CN110152940A (en) * | 2019-06-14 | 2019-08-23 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of tunnel applies colloid system with splicing tape online |
-
2014
- 2014-12-17 CN CN201420806660.4U patent/CN204320602U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391390A (en) * | 2016-08-31 | 2017-02-15 | 竹林伟业科技发展（天津）股份有限公司 | Non-bottom-paper hot melt glue label coating device |
| CN110152940A (en) * | 2019-06-14 | 2019-08-23 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | A kind of tunnel applies colloid system with splicing tape online |
| CN110152940B (en) * | 2019-06-14 | 2024-04-16 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Online adhesive tape applying system for tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20191217 |