CN100450642C - Glue smearing device for coating machine - Google Patents
Glue smearing device for coating machine Download PDFInfo
- Publication number
- CN100450642C CN100450642C CNB2006100406792A CN200610040679A CN100450642C CN 100450642 C CN100450642 C CN 100450642C CN B2006100406792 A CNB2006100406792 A CN B2006100406792A CN 200610040679 A CN200610040679 A CN 200610040679A CN 100450642 C CN100450642 C CN 100450642C
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- China
- Prior art keywords
- glue
- frictioning
- rod
- pinch roller
- base material
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- 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
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Abstract
The present invention relates to a glue scraper for a coating machine, which is arranged on glue coating head equipment of the coating machine and is positioned between a glue wheel and a baking box. The present invention comprises a support frame and a pressurizing mechanism, wherein a glue scraping bar is also arranged on the support frame; the glue scraping bar and the pressurizing mechanism are used for causing a base material after glue coating to penetrate between the glue scraping bar and the pressurizing mechanism; the glue coating face of the base material is pressed and covered on the outer surface of the glue scraping bar; the glue scraping bar is rolled by the glue coating face of the base material; a rotation direction of the glue scraping bar is opposite to an advancing direction of the base material; therefore, glue on the base material can be squeezed towards a groove by a projected part; the glue of the groove part can ensure the thickness of viscose glue quantities; thereby, the purpose that viscous force requirements of the base material can be satisfied by using less glue is achieved. The present invention is used for the glue coating head equipment of the coating machine, has obvious glue-saving effects, and simultaneously, can obtain adhesive tape products with homogeneous coating striations and good transparency.
Description
Technical field
The present invention relates to a kind of Frictioning device that is applied on the drum-type coating machine.
Background technology
The drum-type coating machine carries out gluing by a gluing wheel to base material usually, base material is sent in the heater behind the gluing to be heating and curing again, and makes finished product; For saving glue consumption, be everlasting and between gluing wheel and the baking oven Frictioning device be set, existing Frictioning device, usually by of the coated face roll extrusion of a rotating line rod at base material, to be an outer surface be wound with the rod member of steel wire along hand of spiral with this line rod, has the space between every circle steel wire and make the outer surface of line rod have the spiral continuous recess; During gluing, need on base material, be coated with more glue, by the line rod in the substrate surface roll extrusion, unnecessary glue is flowed along the thread groove direction, and flow out along thread groove, obtain on the base material behind the frictioning thickness evenly, the continuous rubberised layer of glue face, but for guaranteeing the adhesion of base material, when gluing, must on base material, be coated with thicker glue, so its province's glue effect is undesirable.
Summary of the invention
The object of the invention provides a kind of Frictioning device that is used for coating machine, can make base material only use a small amount of glue when gluing, can make base material keep enough adhesions simultaneously again, to reach the purpose of saving glue consumption.
Technical scheme of the present invention is: a kind of Frictioning device of coating machine, it comprises support, is arranged at the pressing mechanism on the described support, also be provided with the frictioning rod on the described support, described frictioning rod and described pressing mechanism are used for passing between described frictioning rod and described pressing mechanism through the base material behind the gluing, have a plurality of grooves of arranging along the axis direction of frictioning rod on the circumferential surface of described frictioning rod, described each groove surrounds a circle of sealing respectively around the axial line of frictioning rod.
Described pressing mechanism comprises: be arranged on the pinch roller seat on the described support, rotating first pinch roller on the described pinch roller seat, rotating second pinch roller that is arranged on the described pinch roller seat of being arranged at movably, described frictioning rod is arranged between described first pinch roller and second pinch roller.
Also be provided with oil cylinder on the described support, described oil cylinder has piston rod, described pinch roller seat be fixedly connected on described piston rod on.
Also be provided with a pair of guide rail that is parallel to each other on the described support, described pinch roller seat is mounted slidably on this guide rail.
Have holder on the described support, described frictioning rod is arranged on the described holder rotationally.
The present invention compared with prior art, have following advantage: described frictioning rod is by the coated face roll extrusion of base material, and its rotation direction is opposite with the base material direction of advance, therefore make the bossing of frictioning rod outer surface the glue on the base material can be pressed to groove part, make substrate surface not have glue or few glue; And groove part remains with glue, guaranteeing the thickness of glue-line, thereby can satisfy the viscous force requirement of base material; The present invention uses on the gluing head apparatus of coating machine, so only need be coated with a spot of glue during gluing and get final product, so it has significant province glue effect, the while can obtain the adhesive tape goods that coating striation is even, transparency is good.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is the embodiment one of frictioning rod of the present invention;
Accompanying drawing 3 is the embodiment two of frictioning rod of the present invention;
Wherein: 1, support; 2, base material; 3, rubber wheel; 4, transition wheel; 5, oil cylinder; 6, piston rod; 7, guide rail; 8, adjusting screw(rod); 9, pinch roller seat; 10, second pinch roller; 11, frictioning rod; 12, holder; 13, first pinch roller; 14, gluing wheel; 15, doctor roll; 16, shift wheel; 17, directive wheel; 19, groove.
The specific embodiment
Shown in accompanying drawing 1, a kind of Frictioning device of coating machine, this Frictioning device are arranged on the gluing head apparatus of coating machine, and between gluing wheel 14 and baking oven, by the control of 15 pairs of gluing wheel 14 spreads of doctor roll, base material 2 can obtain coating evenly after gluing, the coated face that glue-line is thin; The Frictioning device of described coating machine comprises support 1, is arranged at the pressing mechanism on the described support 1, also be provided with frictioning rod 11 on the described support 1, described frictioning rod 11 and described pressing mechanism are used for passing between described frictioning rod 11 and described pressing mechanism through the base material behind the gluing 2, and the coated face of base material 2 covers on the outer surface of described frictioning rod 11.
Have a plurality of grooves of arranging along the axis direction of frictioning rod 11 19 on the circumferential surface of described frictioning rod 11, described each groove 19 surrounds a circle of sealing respectively around the axial line of frictioning rod 11; Accompanying drawing 2 is depicted as the embodiment one of frictioning rod 11, and promptly groove 19 is triangular in shape on the cross section of frictioning rod 11; Accompanying drawing 3 is depicted as the embodiment two of frictioning rod 11, and described groove 19 is rectangular on the cross section of frictioning rod 11; Described groove 19 can also be trapezoidal, arc.
Described pressing mechanism comprises: be arranged on the pinch roller seat 9 on the described support 1, rotating first pinch roller 13 on the described pinch roller seat 9, rotating second pinch roller 10 that is arranged on the described pinch roller seat 9 of being arranged at movably, described frictioning rod 11 is arranged between described first pinch roller 13 and second pinch roller 10.
Also be provided with oil cylinder 5 on the described support 1, described oil cylinder 5 has piston rod 6, and described pinch roller seat 9 is fixedly connected on the outer end of described piston rod 6.
Also be provided with a pair of guide rail that is parallel to each other 7 on the described support 1, described pinch roller seat 9 is mounted slidably on this guide rail 7.
Have holder 12 on the described support 1, described frictioning rod 11 is arranged on the described holder 12 rotationally by motor-driven.
Also be provided with a pair of adjusting bolt 8 on the described pinch roller seat 9 movably, the end of described a pair of adjusting bolt 8 is fixedly connected on described first pinch roller 13 and second pinch roller 10 respectively, adjusts adjusting bolt 8 and can finely tune the height of described first pinch roller 13 and second pinch roller 10.
Described piston rod 6 drives pinch roller seat 9 and descends along guide rail 7, and make base material 2 press down on the surface that overlays on frictioning rod 11 in the tension force effect, described frictioning rod 11 rotates under the effect of motor, and rotation direction is opposite with the direction of motion of base material 2, therefore the bossing of the outer surface of described frictioning rod 11 makes the glue of base material 2 coated faces flow to groove 19 parts, makes the base material 2 no glue in surface or few glue; Groove 19 parts then remain with glue, can guarantee the thickness of glue-line again, to satisfy the requirement of sticking together of base material, therefore economize the effect highly significant of glue.
Claims (6)
1, a kind of Frictioning device of coating machine, it comprises support (1), be arranged at the pressing mechanism on the described support (1), also be provided with frictioning rod (11) on the described support (1), described frictioning rod (11) and described pressing mechanism are used for passing between described frictioning rod (11) and described pressing mechanism through the base material behind the gluing (2), it is characterized in that: have a plurality of grooves of arranging along the axis direction of frictioning rod (11) (19) on the circumferential surface of described frictioning rod (11), described each groove (19) surrounds a circle of sealing respectively around the axial line of frictioning rod (11), the part that described frictioning rod (11) is positioned between adjacent two grooves (19) forms the bossing protrude from groove (19) bottom land, and described bossing is extended with the setting width along the direction of axis line of described frictioning rod (11).
2, the Frictioning device of coating machine according to claim 1, it is characterized in that: described pressing mechanism comprises: be arranged on the pinch roller seat (9) on the described support (1), rotating first pinch roller (13) on the described pinch roller seat (9), rotating second pinch roller (10) that is arranged on the described pinch roller seat (9) of being arranged at movably, described frictioning rod (11) is arranged between described first pinch roller (13) and second pinch roller (10).
3, the Frictioning device of coating machine according to claim 2 is characterized in that: also be provided with oil cylinder (5) on the described support (1), described oil cylinder (5) has piston rod (6), and described pinch roller seat (9) is fixedly connected on the described piston rod (6).
4, the Frictioning device of coating machine according to claim 2 is characterized in that: also be provided with a pair of guide rail that is parallel to each other (7) on the described support (1), described pinch roller seat (9) is mounted slidably on this guide rail (7).
5, the Frictioning device of coating machine according to claim 1 is characterized in that: have holder (12) on the described support (1), described frictioning rod (11) is arranged on the described holder (12) rotationally.
6, the Frictioning device of coating machine according to claim 1 is characterized in that: on the direction of axis line of described frictioning rod (11), the width of described bossing is identical with the groove width of described groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100406792A CN100450642C (en) | 2006-05-22 | 2006-05-22 | Glue smearing device for coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100406792A CN100450642C (en) | 2006-05-22 | 2006-05-22 | Glue smearing device for coating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1861272A CN1861272A (en) | 2006-11-15 |
| CN100450642C true CN100450642C (en) | 2009-01-14 |
Family
ID=37388854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100406792A Expired - Fee Related CN100450642C (en) | 2006-05-22 | 2006-05-22 | Glue smearing device for coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100450642C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707756A (en) * | 2013-12-11 | 2015-06-17 | 律胜科技股份有限公司 | Coating apparatus and coating method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302994B (en) * | 2011-08-26 | 2013-08-28 | 安徽南澳地毯有限公司 | Sizing leveling device for carpet |
| CN107930962A (en) * | 2016-04-20 | 2018-04-20 | 合肥图腾龙机械设计有限公司 | A kind of specific purpose tool of SMT laser templates stretching coated side glue-line |
| CN109894328B (en) * | 2017-12-11 | 2021-06-11 | 财团法人金属工业研究发展中心 | Vibration wire rod coating method and coating device |
| CN112024270A (en) * | 2020-09-14 | 2020-12-04 | 浙江惠龙医疗科技股份有限公司 | Interval gluing device for production of medical fixed adhesive tape |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055784A (en) * | 1990-04-19 | 1991-10-30 | 维美德造纸机械有限公司 | The method and the device thereof of restriction coating width in paper or cardboard coating |
| CN1070967A (en) * | 1992-10-02 | 1993-04-14 | 陈超 | The production technology of flocking simulated leather and corresponding simulated leather product |
| CN2417935Y (en) * | 2000-05-15 | 2001-02-07 | 陈南光 | Heated coating device for thermosol coating machine |
| JP2003089285A (en) * | 2001-07-11 | 2003-03-25 | Kyokko Seiko Co Ltd | Pasting device for bookbinding |
| DE102004007715A1 (en) * | 2004-02-16 | 2005-09-01 | Horst Sprenger Gmbh | Spreader bar for dosing system for a material web has a cylindrical base body with perpendicular grooves in its surface that have an optimized separation and volume index |
| CN2902482Y (en) * | 2006-05-22 | 2007-05-23 | 林峻 | Glue scraping device of coating machine |
-
2006
- 2006-05-22 CN CNB2006100406792A patent/CN100450642C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055784A (en) * | 1990-04-19 | 1991-10-30 | 维美德造纸机械有限公司 | The method and the device thereof of restriction coating width in paper or cardboard coating |
| CN1070967A (en) * | 1992-10-02 | 1993-04-14 | 陈超 | The production technology of flocking simulated leather and corresponding simulated leather product |
| CN2417935Y (en) * | 2000-05-15 | 2001-02-07 | 陈南光 | Heated coating device for thermosol coating machine |
| JP2003089285A (en) * | 2001-07-11 | 2003-03-25 | Kyokko Seiko Co Ltd | Pasting device for bookbinding |
| DE102004007715A1 (en) * | 2004-02-16 | 2005-09-01 | Horst Sprenger Gmbh | Spreader bar for dosing system for a material web has a cylindrical base body with perpendicular grooves in its surface that have an optimized separation and volume index |
| CN2902482Y (en) * | 2006-05-22 | 2007-05-23 | 林峻 | Glue scraping device of coating machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707756A (en) * | 2013-12-11 | 2015-06-17 | 律胜科技股份有限公司 | Coating apparatus and coating method |
| CN104707756B (en) * | 2013-12-11 | 2017-04-12 | 律胜科技股份有限公司 | Coating apparatus and coating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1861272A (en) | 2006-11-15 |
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| CF01 | Termination of patent right due to non-payment of annual fee |