CN203170536U - Jet located coating device - Google Patents
Jet located coating device Download PDFInfo
- Publication number
- CN203170536U CN203170536U CN 201320149676 CN201320149676U CN203170536U CN 203170536 U CN203170536 U CN 203170536U CN 201320149676 CN201320149676 CN 201320149676 CN 201320149676 U CN201320149676 U CN 201320149676U CN 203170536 U CN203170536 U CN 203170536U
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- coating device
- gas
- jet
- jet located
- located coating
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Abstract
The utility model discloses a jet located coating device, and relates to auxiliary equipment of a laminating mechanism. The jet located coating device comprises a gumming roller and a frame. The jet located coating device is characterized by also comprising two gas nozzles which are externally communicated with an external air source respectively; the two gas nozzles are respectively arranged on the frame and respectively located on two sides of the gumming roller; and outlets of the two gas nozzles face the circumference surface of the gumming roller respectively. Compared with the prior art, the jet located coating device has the beneficial effects that the gas nozzles are aligned to two side edges of a transfer film on the gumming roller to blow gas, so that redundant glue can be rapidly blown away; the defect that the glue flows to the back side of a transfer film due to the fact that the redundant glue is left at the edge of the transfer film is effectively avoided; and the jet located coating device has a good using effect, and is low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of auxiliary equipment of fit body, more specifically to a kind of jet-propelled location painting device.
Background technology
Along with developing by leaps and bounds of China's scientific and technological level and application technology, the stationery processing industry converts high-tech content in conjunction with the sophisticated technologies processing industry of environmental protection concept by elementary extensive industry.Technical matters is to weigh an enterprise whether to have advance, whether possesses the market competitiveness, whether can constantly lead over competitor's important indicator foundation.
Along with the fast development in China wet type compounding machine market, associated core production technology is used with research and development becomes the focus of enterprises pay attention in the industry.The lifting that the research and development of core technology, process equipment, technology are used becomes the key that improves the market competitiveness, expedites the emergence of out wet type composite links machine therefrom, collects production technology compound, that the back of the body is coated with, peels off, paints the disposable online high efficiency of finishing, low energy consumption.
In wet type composite links machine, the transfer membrane that stripping process strips down can be coated with again again and shift, and this just greatly reduces production cost.The quality index that stripping process need be controlled has: compound fastness, surface smoothness, peel off integrality.Whether peeling off integrity degree, to comprise global transfer complete, and whether peel off the edge neat, and the number of times that uses repeatedly for transfer membrane plays conclusive effect.
Be the upper glue roller that painting process uses special-purpose specification and guarantee to peel off the neat conventional method in edge, unnecessary like this glue will flow in the groove of upper glue roller both sides, and can not stay the transfer membrane edge, the problem that glue flows to the transfer membrane back side occurs.But owing to just need use the upper glue roller of the special-purpose specification of correspondence with it, the shortcoming that this method exists production cost significantly to increase instead to products of different specifications.
Summary of the invention
Technical problem to be solved in the utility model is at the high shortcoming of prior art production cost, and a kind of jet-propelled location painting device is provided, and this jet-propelled location painting device can blow away by the glue that the transfer membrane edge is unnecessary, and cost is very low.The technical scheme that adopts is as follows:
A kind of jet-propelled location painting device, comprise upper glue roller, frame, it is characterized in that: also comprise two gas tips that are communicated with external source of the gas respectively, described two gas tips are installed on the frame respectively, and two gas tips lay respectively at the both sides of upper glue roller, and the outlet of two gas tips is respectively towards the periphery of upper glue roller.According to the size of transfer membrane, regulate the position of two gas tips, allow the outlet of two gas tips aim at the edge of transfer membrane.
More excellent scheme, described gas tip are taper hole daraf(reciprocal of farad) that shower nozzle.
The utility model beneficial effect against existing technologies is, because adopting gas tip blows to the transfer membrane both sides of the edge that are positioned at upper glue roller, therefore unnecessary glue can be blown away fast, effectively avoid unnecessary glue to stay the transfer membrane edge, caused glue to flow to the defective at the transfer membrane back side, result of use is very good, low cost of manufacture.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the use view of preferred embodiment shown in Figure 1;
Fig. 3 is the structural representation of your shower nozzle of preferred embodiment taper hole daraf(reciprocal of farad) shown in Figure 1.
The specific embodiment
Be described further below in conjunction with accompanying drawing and preferred embodiment of the present utility model.
As Figure 1-3, jet-propelled location painting device in this preferred embodiment, comprise upper glue roller 1, frame 3, two gas tips 2 that are communicated with external source of the gas respectively, described two gas tips 2 are installed in respectively on the frame 3, and two gas tips 2 lay respectively at the both sides of upper glue roller 1, and the outlet of two gas tips 2 is respectively towards the periphery of upper glue roller 1.According to the size of transfer membrane 4, regulate the position of two gas tips 2, allow the outlet of two gas tips 2 aim at the edge of transfer membrane 4.
Described gas tip 2 is taper hole daraf(reciprocal of farad) that shower nozzle, and its nozzle 201 is taper hole.According to the air force principle, do not produce normal shock wave in order to improve nozzle exit pressure, therefore designs of nozzles is become taper hole.
Owing to during to transfer membrane 4 coating gluings, be the glue 5 linear separation that make transfer membrane 4 edges, use the spread at the face edge of air flow stream cutting extruding regulation and control transfer membrane 4.
Adopt accurate voltage regulating (Pg-meter pressure) to produce nozzle exit pressure Pn at shower nozzle, produce extruding cutting pressure Pc through certain distance at roll surface, last gas expand into atmospheric pressure Pa, practice shows the increase along with Pn, air-flow velocity increases, and Pc also constantly increases, computing formula:
V=8.2d2（Pg+1）
V: air velocity, unit is L/min; D: be nozzle diameter, unit is mm; Pg is nozzle exit pressure, and unit is bar.
In addition; need to prove, the specific embodiment described in this specification, its each several part titles etc. can be different; allly conceive equivalence or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (2)
1. jet-propelled location painting device, comprise upper glue roller, frame, it is characterized in that: also comprise two gas tips that are communicated with external source of the gas respectively, described two gas tips are installed on the frame respectively, and two gas tips lay respectively at the both sides of upper glue roller, and the outlet of two gas tips is respectively towards the periphery of upper glue roller.
2. jet-propelled location as claimed in claim 1 painting device is characterized in that: described gas tip is your shower nozzle of taper hole daraf(reciprocal of farad).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149676 CN203170536U (en) | 2013-03-29 | 2013-03-29 | Jet located coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149676 CN203170536U (en) | 2013-03-29 | 2013-03-29 | Jet located coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170536U true CN203170536U (en) | 2013-09-04 |
Family
ID=49067291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149676 Expired - Lifetime CN203170536U (en) | 2013-03-29 | 2013-03-29 | Jet located coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839555A (en) * | 2017-02-14 | 2017-06-13 | 浙江安派餐饮设备有限公司 | Snowflake machine cylinder |
| CN108656844A (en) * | 2018-03-23 | 2018-10-16 | 郑州华美彩印纸品有限公司 | Paper-pasting machine glue circulating system |
-
2013
- 2013-03-29 CN CN 201320149676 patent/CN203170536U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839555A (en) * | 2017-02-14 | 2017-06-13 | 浙江安派餐饮设备有限公司 | Snowflake machine cylinder |
| CN106839555B (en) * | 2017-02-14 | 2023-03-03 | 安派智厨(浙江)有限公司 | Roller of snowflake machine |
| CN108656844A (en) * | 2018-03-23 | 2018-10-16 | 郑州华美彩印纸品有限公司 | Paper-pasting machine glue circulating system |
| CN108656844B (en) * | 2018-03-23 | 2024-05-17 | 郑州华美彩印纸品有限公司 | Glue circulating system of paper mounting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |