CN1184014C - Gumming device for coating machine - Google Patents
Gumming device for coating machine Download PDFInfo
- Publication number
- CN1184014C CN1184014C CN 02114798 CN02114798A CN1184014C CN 1184014 C CN1184014 C CN 1184014C CN 02114798 CN02114798 CN 02114798 CN 02114798 A CN02114798 A CN 02114798A CN 1184014 C CN1184014 C CN 1184014C
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- China
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- coating
- magazine
- flexible scraper
- coating machine
- pressing plate
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Abstract
The present invention relates to a material coating device for a coater, which comprises a rubber coating roll (1), a flexible scraper (2), a pressing plate (3) and a supporting frame (11)of the pressing plate (3), wherein a rotating shaft of the rubber coating roll (1) is supported on the supporting frame (11); the flexible scraper (2) is in contact with the rubber coating roll (1); a material storing cavity (41) is surrounded by the pressing plate (3) and a box body (4) at the side of the pressing plate (3), the pressing plate (3) is fixedly arranged on the box body (4), and one side of the pressing plate (3) is in contact with the flexible scraper (2); the material storing cavity (41) is communicated with a material storing container (5) used for storing coating materials through a passage (6), and the box body (4) is in contact with a position regulating mechanism (9) which can regulate the press degree between the flexible scraper (2) and the rubber coating roll (1). Because the present invention adopts the structure that the coating materials are arranged in the material storing container, and the coating materials are directly communicated with the sealed cavity at the side of the flexible scraper, the environmental pollution can be reduced to accord with requirements of the environmental protection. Simultaneously, the concentration of the coating materials can be stabilized for increasing cloth coating quality. In addition, because the filling amount of the coating materials can be regulated by a material discharging control valve, the coating materials can be evenly coated on the rubber coating roll. Thereby, the coating quality is further increased.
Description
1, technical field:
The present invention is a kind of glue spreading apparatus that is used for coating machine, belongs to the renovation technique of the used glue spreading apparatus of coating machine.
2, background technology:
The existing glue spreading apparatus that is used for coating machine, it is the structure that adopts in the glue case that the immersion of glue spreader lower end is opened wide mostly, the shortcoming of its existence is because the coating high volatility in the glue case, so that not only can pollute surrounding environment, directly the harm people's is healthy, the concentration of coating in the glue case can not be kept relative stability, thereby influenced the quality of coating.In addition since the coating that glue spreader glue when immersing the glue case what are restive and regulate, so be difficult to make coating equably coated on glue spreader, thereby also directly influence coating quality.
3, summary of the invention:
The objective of the invention is to overcome above-mentioned shortcoming and a kind of environmental pollution that both can reduce is provided, make it compliance with environmental protection requirements, can stablize the concentration of coating again, thereby further improve the glue spreading apparatus that is used for coating machine of coating quality.
Structural representation of the present invention as shown in Figure 1, include glue spreader (1), flexible scraper (2), pressing plate (3) and support (11) thereof, wherein the shaft support of glue spreader (1) is on support (11), flexible scraper (2) touches with glue spreader (1), its center platen (3) surrounds storing cavity volume (41) with the casing (4) of its side, and pressing plate (3) is packed on the casing (4), and one side and flexible scraper (2) are touched, storing cavity volume (41) communicates with the magazine (5) of putting coating by passage (6), casing (4) and can regulate flexible scraper (2) and glue spreader (1) between compress degree position adjusting mechanism (9) touch.
Above-mentioned passage (6) can be directly and magazine (5) one make, also can be the pipeline that the discharging opening (51) that is provided with magazine (5) communicates.
Above-mentioned magazine (5) can place the top of casing (4), and the passage (6) that the coating in the magazine (5) is provided with by its underpart splashes in the storing cavity volume (41); Magazine (5) also can place the side or the below of casing (4), and the coating in the magazine (5) can be pressed in the storing cavity volume (41) by pressue device and passage (6).
The present invention is because the structure that adopts coating to be installed in the magazine and directly communicate with the airtight cavity volume of flexible scraper side by pipeline, therefore, it not only can reduce environmental pollution, makes it compliance with environmental protection requirements, simultaneously can stablize the concentration of coating again, so can improve coating quality; In addition because the dropped amount of coating can regulate by the discharging by-pass valve control, so can make coating equably coated on glue spreader, thereby further improve coating quality; In addition, the present invention also is provided with the coating that can guarantee in the magazine and is not subjected to the influence of environment temperature so that its viscosity keeps invariable attemperating unit, the outer surface that is provided with the position adjusting mechanism that can regulate the degree that compresses between flexible scraper and the glue spreader and flexible scraper also is provided with strengthens the top layer, thereby can further improve coating quality, and make its coating quality keep stablizing constant.The present invention is a kind of rational in infrastructure, installs, the application device that is used for coating machine easy to adjust.
4, description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a side view of the present invention;
Fig. 3 is that B among Fig. 2 is to view.
5, the specific embodiment:
Embodiment:
Structural representation of the present invention as shown in Figure 1, include glue spreader (1), flexible scraper (2), pressing plate (3) and support (11) thereof, wherein the shaft support of glue spreader (1) is on support (11), flexible scraper (2) touches with glue spreader (1), its center platen (3) surrounds storing cavity volume (41) with the casing (4) of its side, and pressing plate (3) is packed on the casing (4), and one side and flexible scraper (2) are touched, storing cavity volume (41) communicates with the magazine (5) of putting coating by passage (6), casing (4) and can regulate flexible scraper (2) and glue spreader (1) between compress degree position adjusting mechanism (9) touch.Can reduce environmental pollution, the top of magazine (5) can be provided with lid; Above-mentioned position adjusting mechanism (9) can be spring, also can be adjusting knob.In the present embodiment, position adjusting mechanism (9) is an adjusting knob.
Above-mentioned passage (6) can be directly and magazine (5) one make, also can be the pipeline that the discharging opening (51) that is provided with magazine (5) communicates.In the present embodiment, the pipeline that the discharging opening (51) that above-mentioned passage (6) is with magazine (5) is provided with communicates.
Above-mentioned magazine (5) can place the top of casing (4), and the passage (6) that the coating in the magazine (5) is provided with by its underpart splashes in the storing cavity volume (41); Magazine (5) also can place the side or the below of casing (4), and the coating in the magazine (5) can be pressed in the storing cavity volume (41) by pressue device and passage (6).In the present embodiment, simple as far as possible for making its structure, magazine (5) places the top of casing (4), and the passage (6) that the coating in the magazine (5) is provided with by its underpart splashes in the storing cavity volume (41).
Above-mentioned flexible scraper (2) can select for use materials such as sponge, rafter glue or nonwoven to make oblong-shaped.For increasing the contact area of pressing plate (3) and flexible scraper (2), the contact-making surface (31) of above-mentioned pressing plate (3) and flexible scraper (2) can be made the corresponding to arc of radius of curvature with glue spreader (1), which is provided with several material leaking holes (32).
Coated is on glue spreader more equably in order to make coating, and the lower end of above-mentioned passage (6) can be provided with several branched pipes (61).Dropped amount for convenient control coating is equipped with discharging by-pass valve control (7) on the above-mentioned pipeline (6), discharging by-pass valve control (71) also is housed respectively on some branched pipes (61).
Not easy to wear for the outer surface that makes flexible scraper (2), the outer surface of above-mentioned flexible scraper (2) also is provided with strengthens top layer (8).Strengthen top layer (8) and can be jaconet, also can be mull.
For guaranteeing that the interior coating of magazine (5) is not subjected to the influence of environment temperature,, also can be provided with attemperating unit (10) on the above-mentioned magazine (5) so that its viscosity maintenance is invariable.This attemperating unit (10) can be heat exchange spiral tube that communicates with water cooling unit or the water tank that keeps constant temperature or other can keep the device of constant temperature.In the present embodiment, the heat exchange spiral tube of attemperating unit (10) for communicating with water cooling unit.In addition, the outside of magazine (5) also can be provided with heat-insulation layer (12).
When the present invention uses, it is installed on the coating machine, open the discharging by-pass valve control (71) that is equipped with on discharging by-pass valve control (7) on the passage (6) and the branched pipe (61), then the discharging opening (51) that is provided with by its underpart of the coating in the magazine (5) is instilled on the airtight storing cavity volume (41) of flexible scraper (2) side through passage (6), several material leaking holes (32) that coating in the storing cavity volume (41) is provided with by pressing plate (3) are seeped on the flexible scraper (2), coating on the flexible scraper (2) is seeped into glue spreader (1) again, when glue spreader (1) when turning clockwise, flexible scraper (2) is scraped the coating on the glue spreader (1) evenly, simultaneously, glue spreader (1) contacts with the plastic film substrate A of the counterclockwise walking of being brought by the base material pay-off, thereby makes the even coated of coating on the glue spreader (1) on plastic film substrate A.Subsequently, plastic film substrate A is sent to drying device, again by the base material wrap-up with plastic film substrate A coiled web-like.
Claims (10)
1, a kind of glue spreading apparatus that is used for coating machine, include glue spreader (1), flexible scraper (2), pressing plate (3) and support (11) thereof, wherein the shaft support of glue spreader (1) is on support (11), flexible scraper (2) touches with glue spreader (1), it is characterized in that the pressing plate (3) and the casing (4) of its side surround storing cavity volume (41), and pressing plate (3) is packed on the casing (4), and one side and flexible scraper (2) are touched, storing cavity volume (41) communicates with the magazine (5) of putting coating by passage (6), casing (4) and can regulate flexible scraper (2) and glue spreader (1) between compress degree position adjusting mechanism (9) touch.
2, the glue spreading apparatus that is used for coating machine according to claim 1 is characterized in that above-mentioned passage (6) directly makes with magazine (5) one, or is the pipeline that communicates with discharging opening (51) that magazine (5) is provided with.
3, the glue spreading apparatus that is used for coating machine according to claim 1 is characterized in that above-mentioned magazine (5) places the top of casing (4), and the passage (6) that the coating in the magazine (5) is provided with by its underpart splashes in the storing cavity volume (41); Or magazine (5) places the side or the below of casing (4), and the coating in the magazine (5) can be pressed in the storing cavity volume (41) by pressue device and passage (6).
4, the glue spreading apparatus that is used for coating machine according to claim 1 is characterized in that the above-mentioned pressing plate (3) and the contact-making surface (31) of flexible scraper (2) are made and the corresponding to arc of radius of curvature of glue spreader (1), which is provided with several material leaking holes (32).
5, the glue spreading apparatus that is used for coating machine according to claim 1 is characterized in that also being equipped with on the above-mentioned passage (6) discharging by-pass valve control (7).
6, the glue spreading apparatus that is used for coating machine according to claim 4 is characterized in that the lower end of above-mentioned passage (6) is provided with several branched pipes (61), and discharging by-pass valve control (71) also is housed respectively on some branched pipes (61).
7,, it is characterized in that the outer surface of above-mentioned flexible scraper (2) also is provided with reinforcement top layer (8) according to the described glue spreading apparatus that is used for coating machine of one of claim 1 to 6.
8, the glue spreading apparatus that is used for coating machine according to claim 7 is characterized in that above-mentioned reinforcement top layer (8) is jaconet, or is mull.
9, the glue spreading apparatus that is used for coating machine according to claim 7 is characterized in that above-mentioned position adjusting mechanism (9) is a spring, or is adjusting knob.
10, the glue spreading apparatus that is used for coating machine according to claim 7 is characterized in that also being provided with on the above-mentioned magazine (5) attemperating unit (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02114798 CN1184014C (en) | 2002-01-29 | 2002-01-29 | Gumming device for coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02114798 CN1184014C (en) | 2002-01-29 | 2002-01-29 | Gumming device for coating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1435279A CN1435279A (en) | 2003-08-13 |
| CN1184014C true CN1184014C (en) | 2005-01-12 |
Family
ID=27628509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02114798 Expired - Fee Related CN1184014C (en) | 2002-01-29 | 2002-01-29 | Gumming device for coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1184014C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950812B (en) * | 2012-10-22 | 2014-04-16 | 北京印刷学院 | Sizing device |
| CN103114709B (en) * | 2013-03-12 | 2016-03-02 | 金陵科技学院 | The glue spreading apparatus of energy rapid link building heat preservation securing member |
| CN108654917B (en) * | 2017-03-29 | 2020-07-14 | 北大方正集团有限公司 | Glue supply system of coating machine |
| CN108114852A (en) * | 2018-02-02 | 2018-06-05 | 柳城县迪森人造板有限公司 | A kind of plate automatic glue spreaders |
| CN113769989B (en) * | 2021-08-04 | 2023-08-11 | 渤海造船厂集团有限公司 | Thin-layer full-width gluing device and method for light soft small-pore material |
-
2002
- 2002-01-29 CN CN 02114798 patent/CN1184014C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1435279A (en) | 2003-08-13 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20050112 Termination date: 20180129 |