CN2174264Y - Double-sided hot-melt pressure-sensitive tape coating device - Google Patents
Double-sided hot-melt pressure-sensitive tape coating device Download PDFInfo
- Publication number
- CN2174264Y CN2174264Y CN 93226153 CN93226153U CN2174264Y CN 2174264 Y CN2174264 Y CN 2174264Y CN 93226153 CN93226153 CN 93226153 CN 93226153 U CN93226153 U CN 93226153U CN 2174264 Y CN2174264 Y CN 2174264Y
- Authority
- CN
- China
- Prior art keywords
- coating
- sided
- roller
- adhesive tape
- single face
- 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.)
- Expired - Fee Related
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 45
- 239000011248 coating agent Substances 0.000 title claims abstract description 42
- 239000012943 hotmelt Substances 0.000 title abstract description 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000084 colloidal system Substances 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 239000002390 adhesive tape Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Coating Apparatus (AREA)
- Adhesive Tapes (AREA)
Abstract
The utility model discloses a two-sided hot melt pressure sensitive adhesive tape coating unit, the device is including two single face coating unit (20 that the structure is the same (50) of group, positioning roller (2, 10), release axle (1, 9), rolling axle (8), cooling roller (6, 11), place an insulated tank (12) between coating unit (20, 50) in proper order, compound gyro wheel (30), an insulated tank (4), and place a cooling bath (7) between coating unit (50) and rolling axle (8), use this two-sided coating unit can accomplish simultaneously and melt pressure sensitive adhesive liquid and cover anti-sticking paper to two-sided adhesive tape's two sides coating hot melt, its simple process, double-sided adhesive tape's production efficiency has been improved.
Description
The utility model relates to the device that the surface evenly is coated with the glue body, refers to that especially a kind of two-sided heat melts the pressure sensitive adhesive tape apparatus for coating.
In packaging industry and daily life, two-sided tape is narrowed by user's green grass or young crops more and more, making with regard to the single face adhesive tape, traditional single face adhesive tape manufacture method is at first to be coated on water based emulsion or solvent borne glue body on the base material equably, then to scribbling the base material heating, drying of glue body, in the heating, drying process, certainly will cause environmental pollution and easily breaking out of fire, also want a large amount of consumes energy simultaneously with harmful inflammable gas evaporation.People adopt heat to melt pressure sensitive adhesive as being coated with the glue body and having adopted die head chamber apparatus for coating thereupon, after melting pressure sensitive adhesive liquid, heat need not dry heating with this kind coating process being coated with, the diffusion that has solved the pernicious gas that preceding kind of coating process cause because of heating, drying and the easy phenomenon of breaking out of fire, but this kind of production two-sided tape method also still must be carried out coated heat to single face respectively with the single face apparatus for coating and be melted pressure sensitive adhesive liquid, treat glue body cooling and be stained be fixed on the base material after, finished the manufacturing of single face adhesive tape, basal surface to another not coated glue body is coated with the glue body and covers separate paper simultaneously again, after treating the cooling of glue body, with it rolling, finish the making of two-sided tape, find out thus with the single face apparatus for coating and make the two-sided tape complex process, operating process repeats, and causes the waste of the manpower and the energy.
The purpose of this utility model is to overcome the shortcoming that above-mentioned apparatus for coating exists, provide a kind of two-sided heat to melt the pressure sensitive adhesive tape apparatus for coating, use this device to be coated with the glue body and to cover separate paper the two-sided of base material successively simultaneously, finish the making of two-sided tape.
The utility model is to realize above-mentioned purpose by following technical solution: in this device, be provided with two identical by on end face have opening, the V-shaped colloid chamber of bottom surface, retaining rubber-surfaced roll wheel and the not tangent single spreading device that maintains a gap of second wheel that the below is respectively arranged with rotating gluing roller and maintains static, also be provided with a pair of compound roller, protect heat tracing groove, a cooling bath and four locating wheels for two.Separate paper guides by one group of single face apparatus for coating coating glue body and through heat tracing groove insulation and from discharging a base material that discharges through guide wheel and is fitted by compound roller, make glue body on the separate paper be coated in the inner surface of base material, by another single face apparatus for coating the outer surface of base material is coated with the glue body again through another heat tracing groove then, base material after the coating and separate paper are through the cooling bath cooling, the double spread glue body of base material and the overwrite procedure of separate paper have so just been finished, move in circles, at last by Scroll with the two-sided tape rolling, complete.
Be coated on simultaneously base material two-sided of adhesive tape successively and finish the covering separate paper because the utility model melts pressure sensitive adhesive liquid with heat, make that the production technology of two-sided tape is simple, avoided the repetition of operating process, improved the efficient of producing two-sided tape.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is an existing die head chamber apparatus for coating schematic perspective view.
Fig. 2 is a transverse plane schematic diagram of the present utility model.
Existing as shown in Figure 1 die head chamber apparatus for coating is to set up the roll bottom in rod 2, colloid chamber 1 of a cylinder in the fluid sealant body cavity 1 that digs arc groove, the groove several sebific ducts that communicate with cavity 3 are housed, heat is melted pressure sensitive adhesive liquid and is pumped into colloid chamber 1 by making the glue pump, and hot melt adhesive liquid is coated on the base material of adhesive tape by the rod 2 that rolls.
As shown in Figure 2, two-sided heat is melted pressure sensitive adhesive coating device and is contained two groups of 6,11, two positioning rollers 2,10 of 7, two pressure rollers of 4,12, one cooling baths of 30, two heat tracing grooves of single face apparatus for coating 20,50, one compound rollers that structure is identical.Single face apparatus for coating 20, by V-shaped colloid chamber 23 of placing the glue body, top opening below with and the V-type both sides place 22 compositions of heating retaining rubber-surfaced roll wheel that 21, one of a rotating heating coating roller maintains static respectively.Gluing roller 21 and stopping roller 22 are not tangent and a gap is arranged, and apparatus for coating 50 and apparatus for coating 20 have same structure.Coating process to two-sided tape is as follows:
The base material 14 of two-sided tape discharges via positioning roller 2 to compound roller 30 by discharging axle 1, meanwhile separate paper 13 discharges through positioning roller 10 by discharging axle 9, cooperate pressure rollers 11 to carry out coated heat by the coating roller 21 of single face apparatus for coating 20 and melt pressure sensitive adhesive liquid, the separate paper 13 of applied glue body is extruded applying when the 31 and 32 tangent places of compound roller 30 simultaneously through an insulation groove 12 and base material 14, make glue body on the separate paper shift inner surface at base material 14, and then pass through another heat tracing groove 4 and cooperate outer surface of 6 pairs of base materials 14 of pressure rollers to be coated with the glue body by another coating roller 51 of organizing single face apparatus for coating 50, base material 14 and separate paper 13 through surfaces externally and internally coating glue body are common through cooling bath 7 coolings, promptly finished the overwrite procedure of the double spread and the separate paper 13 of base material 14, at last by Scroll 8 with the two-sided tape rolling, making finishes.
Claims (3)
1, a kind of two-sided heat is melted the pressure sensitive adhesive tape apparatus for coating, it includes two groups of structures identical single face apparatus for coating (20,50), positioning roller (2,10), be used to discharge the release axle (1,9) of base material (14) and separate paper (13), be used for the Scroll (8) of rolling two-sided tape, cooperate the cooling roller (11,6) of gluing with apparatus for coating (20,50), it is characterized in that:
A. two groups of single face apparatus for coating (20,50) by the V-shaped colloid chamber (23,53) of placing the glue body of a top opening, below with and the both sides, below are placed a rotating heating coating roller (21,51) respectively, a heating retaining rubber-surfaced roll wheel (22,52) that maintains static is formed;
B. between two groups of single face apparatus for coating (20,50), place heat tracing groove (12) successively, by the compound roller (30) that two tangent and rotating rollers (31,32) are formed, heat tracing groove (4).
2, two-sided heat as claimed in claim 1 is melted the pressure sensitive adhesive tape apparatus for coating, it is characterized in that: said two coating rollers (21,51) with can same coating roller (21,51) cooperate tangent to two pressure rollers (11,6) of separate paper (13) and base material (14) outer surface coating glue body respectively.
3, two-sided heat as claimed in claim 1 or 2 is melted the pressure sensitive adhesive tape apparatus for coating, it is characterized in that: be provided with a cooling bath (15) between said single face apparatus for coating (50) and the Scroll (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93226153 CN2174264Y (en) | 1993-08-10 | 1993-08-10 | Double-sided hot-melt pressure-sensitive tape coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93226153 CN2174264Y (en) | 1993-08-10 | 1993-08-10 | Double-sided hot-melt pressure-sensitive tape coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2174264Y true CN2174264Y (en) | 1994-08-17 |
Family
ID=33803813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93226153 Expired - Fee Related CN2174264Y (en) | 1993-08-10 | 1993-08-10 | Double-sided hot-melt pressure-sensitive tape coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2174264Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010088848A1 (en) * | 2009-02-09 | 2010-08-12 | Tu Jianbing | Double-sided tape and method for producing the same |
| CN103552874A (en) * | 2013-09-29 | 2014-02-05 | 安徽同丰橡塑工业有限公司 | Sponge tape |
| CN105689192A (en) * | 2016-04-19 | 2016-06-22 | 无锡乾朗科技有限公司 | Foam gluing system and method |
| CN105856350A (en) * | 2016-05-24 | 2016-08-17 | 安徽东平木业股份有限公司 | Simple auxiliary device for repairing plates |
| CN107670897A (en) * | 2017-10-12 | 2018-02-09 | 南通凯迪自动机械有限公司 | A kind of multi-function coating machine |
| CN109692775A (en) * | 2019-01-22 | 2019-04-30 | 广州伟一胶粘制品有限公司 | A kind of dense gum coating apparatus and technique |
| CN110588000A (en) * | 2019-09-18 | 2019-12-20 | 嘉兴伊乔莹贸易有限公司 | A single-sided gluing device for canvas based on cooling and heating transformation |
-
1993
- 1993-08-10 CN CN 93226153 patent/CN2174264Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010088848A1 (en) * | 2009-02-09 | 2010-08-12 | Tu Jianbing | Double-sided tape and method for producing the same |
| CN103552874A (en) * | 2013-09-29 | 2014-02-05 | 安徽同丰橡塑工业有限公司 | Sponge tape |
| CN105689192A (en) * | 2016-04-19 | 2016-06-22 | 无锡乾朗科技有限公司 | Foam gluing system and method |
| CN105689192B (en) * | 2016-04-19 | 2018-07-20 | 无锡乾朗科技有限公司 | Foam coating system and its method |
| CN105856350A (en) * | 2016-05-24 | 2016-08-17 | 安徽东平木业股份有限公司 | Simple auxiliary device for repairing plates |
| CN107670897A (en) * | 2017-10-12 | 2018-02-09 | 南通凯迪自动机械有限公司 | A kind of multi-function coating machine |
| CN109692775A (en) * | 2019-01-22 | 2019-04-30 | 广州伟一胶粘制品有限公司 | A kind of dense gum coating apparatus and technique |
| CN110588000A (en) * | 2019-09-18 | 2019-12-20 | 嘉兴伊乔莹贸易有限公司 | A single-sided gluing device for canvas based on cooling and heating transformation |
| CN110588000B (en) * | 2019-09-18 | 2021-03-30 | 浙江蓓尔鞋业有限公司 | A single-side gluing device for canvas based on heat and cold conversion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2910562Y (en) | Plate cold stamping apparatus for single printing article | |
| CN208035363U (en) | A kind of PVC pipe cladding film device | |
| CN2174264Y (en) | Double-sided hot-melt pressure-sensitive tape coating device | |
| CN202270620U (en) | Multifunctional coating machine without prime coat | |
| NZ506357A (en) | Method of forming a thermoplastic layer on a layer of adhesive | |
| CN208583542U (en) | A kind of apparatus for coating of adhesive tape | |
| CN2174265Y (en) | An improved hot-melt pressure-sensitive tape coating device | |
| CA2141473A1 (en) | Method and device for coating a material web | |
| CN109807009A (en) | A kind of roll-to-roll coating apparatus of substrate | |
| CN209715486U (en) | A kind of roll-to-roll coating apparatus of substrate | |
| CN202298354U (en) | Rewetting device for producing release paper | |
| CN200951423Y (en) | Gummer | |
| DK1247278T3 (en) | Method of producing optical storage media | |
| CA2185158A1 (en) | Method and Composition for Applying Acidic Interleaving Material in Aqueous Media to Glass Sheets | |
| JPS54150477A (en) | Manufacture of polymer film and its device | |
| CN205705666U (en) | A kind of reverse side is coated with implant sand integration apparatus | |
| CN219055558U (en) | Paper tape multilayer gluing structure for paper tube forming | |
| CN219236446U (en) | Film covering device for velvet-proof liner cloth | |
| CN221908034U (en) | Decorating paper rubber coating device | |
| CN108480146A (en) | A kind of pole piece automatic glue painting device | |
| CN221753761U (en) | A thin layer glue coating device for laminating machine | |
| CN215088419U (en) | Rubber coating equipment is used in sticky tape production | |
| CN208494806U (en) | A kind of environment-friendly type coating drying unit | |
| JPS5615867A (en) | Painting method | |
| JPS56129051A (en) | Coating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |