CN102059196B - Scraper device of circular screen point moulding machine - Google Patents
Scraper device of circular screen point moulding machine Download PDFInfo
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- CN102059196B CN102059196B CN 201010621445 CN201010621445A CN102059196B CN 102059196 B CN102059196 B CN 102059196B CN 201010621445 CN201010621445 CN 201010621445 CN 201010621445 A CN201010621445 A CN 201010621445A CN 102059196 B CN102059196 B CN 102059196B
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- scraper
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- cylinder
- knife rest
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Abstract
The invention provides a scraper device of a circular screen point moulding machine, which comprises a main scraper, an accessory scraper, a knife pipe, knife rests and a bracket, wherein the main scraper and the accessory scraper are fixed to the knife pipe with a plurality of discharge screw holes; the knife pipe is installed on the bracket by the knife rests at both ends; the main scraper and the accessory scraper are arranged in a circular screen of the circular screen point moulding machine; the bracket is installed on a fixed seat by a pin shaft; the upper end of the fixed seat is articulated with an operating rod; and both ends of a crankshaft connecting rod are movably connected with the operating rod and the bracket respectively. The upper ends of the knife rests are installed in guide grooves on the bracket by guide shafts, and the end part of the bracket is provided with an adjusting knob which is connected with the knife rests. Both sides of the fixed seat are respectively provided with an adjusting screw A and an adjusting screw B which can lead the bracket to rotate around the pin shaft. The invention has the advantages of reasonable structure, easiness for manufacture, convenience for operation, high productivity and good point moulding transfer effect and effectively ensures the product quality.
Description
Technical field
The invention belongs to the ROTARY SCREAM PRINTING technical field, specifically, relate to a kind of doctor blade device of cylinder spot plastic-processing machine.
Background technology
In the postprocessing working procedures of textile, a kind of " point is moulded " technique is arranged, it is PVC to be stuck with paste resin or other sizing material is transferred on the fabric by the point-like cylinder, increases anti-skidding, the aesthetic function of fabric.Employed doctor blade device in the existing cylinder spot plastic-processing machine all is the structure of using circular screen printer, such as magnetic bar type scraper, vapour-pressure type scraper.Yet the magnetic bar type blade construction is complicated, and cost is higher, and operation requirements is very high; The vapour-pressure type scraper is limited by source of the gas, and inconvenient operation is particularly used for a long time, often clear up the Dilated rubber hose of push type broach in the cutter hub, and labour intensity is large.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides a kind of simple in structure, cost is lower, the doctor blade device of the cylinder spot plastic-processing machine of easy to operate, high efficiency.
The technical solution adopted for the present invention to solve the technical problems is: comprise main scraper, secondary scraper, cutter pipe, knife rest and support, main scraper and secondary scraper are fixed on the cutter pipe with some discharging screws; The cutter pipe is loaded on the support by the knife rest at two ends, and major and minor scraper places in the cylinder of cylinder spot plastic-processing machine; It is characterized in that: described support is loaded on the holder by bearing pin, and the upper end of holder is hinged with action bars, and the two ends of crankshaft-link rod are flexibly connected with action bars and support respectively.During work, the end of action bars is upwards lifted, driving support, knife rest and cutter pipe by crankshaft-link rod moves down, main scraper and cylinder inwall are fitted, a PVC who needs point to mould sticks with paste resin or other sizing material from the cutter pipe after the discharging, along the point-like hole of cylinder by main scraper draw together flat, draw together even, thereby realize that point moulds transfer; Secondary scraper guarantees that then the material that flows out evenly descends, and does not push away long-pending, easy to control from the cutter pipe.Behind end-of-job, the end of action bars is pressed down, it is up to drive support, knife rest and cutter pipe by crankshaft-link rod, makes on the major and minor scraper to move on in the middle of the cylinder, and main scraper separates with cylinder.
Further, there is good applying to obtain to mould preferably transfer effect in order to guarantee main scraper and cylinder, is respectively equipped with adjustment screw A and adjustment screw B that support is rotated around bearing pin in the both sides of holder; End at action bars upwards lifts, main scraper and cylinder inwall are fitted after, by adjustment screw A adjustment screw B, thereby make the applying of main scraper and cylinder inwall more good.
Further, master's scraper is in the minimum point of cylinder inwall when guaranteeing work, moulds the optimum efficiency of transfer and obtain point, and the upper end of above-mentioned knife rest is loaded in the gathering sill on the support by the axis of guide, is provided with the adjusting knob that links to each other with knife rest in the end of support.
Beneficial effect of the present invention is: rational in infrastructure, be easy to make, and easy to operate, production efficiency is high, and it is good that point is moulded transfer effect, effectively guaranteed product quality.
Description of drawings
Fig. 1 is the structural representation of invention.
Among the figure: 1 is that thin type stainless steel blade, 2 is that main hold(ing)-down clip, 3 is that thick stainless steel blade, 4 is that secondary hold(ing)-down clip, 5 is that cutter pipe, 6 is that knife rest, 7 is that adjusting knob, 8 is that support, 9 is that gathering sill, 10 is that the axis of guide, 11 is that bearing pin A, 12 is that crankshaft-link rod, 13 is that action bars, 14 is that bearing pin B, 15 is that bearing pin C, 16 is that holder, 17 is that bearing pin, 18 is that adjustment screw A, 19 is that adjustment screw B, 20 is that fabric, 21 is that cylinder, 22 is pressure roller.
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing.
The doctor blade device of cylinder spot plastic-processing machine of the present invention comprises main scraper, secondary scraper, cutter pipe 5, knife rest 6 and support 8; Described main scraper comprises thin type stainless steel blade 1 and main hold(ing)-down clip 2; Described secondary scraper comprises thick stainless steel blade 3 and secondary hold(ing)-down clip 4; Main scraper and secondary scraper are fixed on the cutter pipe 5 with some discharging screws; Knife rest 6 is equipped with at the two ends of cutter pipe 5, and the upper end of knife rest 6 is loaded in the gathering sill 9 on the support 8 by the axis of guide 10, and major and minor scraper is placed in the cylinder 21 of cylinder spot plastic-processing machine; And, be provided with the adjusting knob 7 that links to each other with knife rest 6 in the end of support 8, thereby realize the left and right adjusting of knife rest 6 and major and minor scraper by turning adjusting knob 7.Described support 8 is loaded on the holder 16 that is fixed on the cylinder spot plastic-processing machine frame by bearing pin 17, the upper end of holder 16 is hinged with action bars 13 by bearing pin C, and the two ends of " 7 " font crankshaft-link rod 12 are respectively by bearing pin B14, bearing pin A11 and action bars 13 and support 8 flexible connections.Be respectively equipped with adjustment screw A18 and the adjustment screw B19 that support 8 is rotated around bearing pin 17 in the both sides of holder 16.
During work, fabric 20 places 21 of the pressure roller 22 of cylinder spot plastic-processing machine and cylinders, and moves ahead with the rotation of pressure roller 22; The end of action bars 13 is upwards lifted, driving support 8, knife rest 6 and cutter pipe 5 by crankshaft-link rod 12 moves down, regulate adjusting knob 7 and adjustment screw A 18, adjustment screw B19, the thin type stainless steel blade 1 of main scraper is close on the cylinder 21, and enough elasticity is arranged.At this moment, a PVC who needs point to mould sticks with paste resin or other sizing material from cutter pipe 5 after the discharging, along the point-like hole of cylinder 21 by main scraper draw together flat, draw together even, thereby realize that point moulds transfer; Secondary scraper guarantees that then the material that flows out evenly descends, and does not push away long-pending, easy to control from cutter pipe 5.Behind end-of-job, the end of action bars 13 is pressed down, it is up to drive supports 8, knife rest 6 and cutter pipe 5 by crankshaft-link rod 12, makes to move on on the major and minor scraper in the middle of the cylinder 21.
Claims (3)
1. the doctor blade device of cylinder spot plastic-processing machine comprises main scraper, secondary scraper, cutter pipe (5), knife rest (6) and support (8), and main scraper and secondary scraper are fixed on the cutter pipe (5) with some discharging screws; Cutter pipe (5) is loaded on the support (8) by the knife rest (6) at two ends, and major and minor scraper places in the cylinder (21) of cylinder spot plastic-processing machine; It is characterized in that: described support (8) is loaded on the holder (16) by bearing pin (17), the upper end of holder (16) is hinged with action bars (13), and the two ends of crankshaft-link rod (12) are flexibly connected with action bars (13) and support (8) by bearing pin B (14), bearing pin A (11) respectively.
2. the doctor blade device of cylinder spot plastic-processing machine according to claim 1 is characterized in that:
Be respectively equipped with adjustment screw A (18) and the adjustment screw B (19) that support (8) is rotated around bearing pin (17) in the both sides of holder (16).
3. the doctor blade device of cylinder spot plastic-processing machine according to claim 1 is characterized in that:
The upper end of above-mentioned knife rest (6) is loaded in the gathering sill (9) on the support (8) by the axis of guide (10), is provided with the adjusting knob (7) that links to each other with knife rest (6) in the end of support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010621445 CN102059196B (en) | 2010-12-22 | 2010-12-22 | Scraper device of circular screen point moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010621445 CN102059196B (en) | 2010-12-22 | 2010-12-22 | Scraper device of circular screen point moulding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102059196A CN102059196A (en) | 2011-05-18 |
| CN102059196B true CN102059196B (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010621445 Active CN102059196B (en) | 2010-12-22 | 2010-12-22 | Scraper device of circular screen point moulding machine |
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| CN (1) | CN102059196B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998158A (en) * | 1973-10-02 | 1976-12-21 | Stork-Brabant B.V. | Friction and vibration reducing means for thin blade squeegee |
| CN1074994C (en) * | 1995-10-17 | 2001-11-21 | 约翰尼斯·齐默 | Applicator device |
| CN2693354Y (en) * | 2003-10-30 | 2005-04-20 | 顾鸿庆 | Coating device with round net, scraper, powder feeding, net clearing and wind absorbing mechanism on cold transformation powder padding cloth machine |
| CN201249560Y (en) * | 2008-09-17 | 2009-06-03 | 西安航天华阳印刷包装设备有限公司 | Scraper base adjusting device of wallpaper circular screen printing machine |
| CN201921811U (en) * | 2010-12-22 | 2011-08-10 | 江苏闳业机械有限公司 | Scraper device of round mesh point molding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6049989A (en) * | 1983-08-31 | 1985-03-19 | Toshin Kogyo Kk | Rotary screen printing method |
| JP2001219536A (en) * | 2000-02-08 | 2001-08-14 | Minami Kk | Screen printer |
-
2010
- 2010-12-22 CN CN 201010621445 patent/CN102059196B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998158A (en) * | 1973-10-02 | 1976-12-21 | Stork-Brabant B.V. | Friction and vibration reducing means for thin blade squeegee |
| CN1074994C (en) * | 1995-10-17 | 2001-11-21 | 约翰尼斯·齐默 | Applicator device |
| CN2693354Y (en) * | 2003-10-30 | 2005-04-20 | 顾鸿庆 | Coating device with round net, scraper, powder feeding, net clearing and wind absorbing mechanism on cold transformation powder padding cloth machine |
| CN201249560Y (en) * | 2008-09-17 | 2009-06-03 | 西安航天华阳印刷包装设备有限公司 | Scraper base adjusting device of wallpaper circular screen printing machine |
| CN201921811U (en) * | 2010-12-22 | 2011-08-10 | 江苏闳业机械有限公司 | Scraper device of round mesh point molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102059196A (en) | 2011-05-18 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 224043 Wolong East Road, Jiangsu province Yancheng City District Dagang Town No. 88 Patentee after: JIANGSU HONGYE MACHINERY CO., LTD. Address before: 224043 Wolong East Road, Jiangsu province Yancheng City District Dagang Town No. 88 Patentee before: Jiangsu Hongye Machinery Co., Ltd. |