CN201120766Y - Front gauge bench with air blowing function - Google Patents
Front gauge bench with air blowing function Download PDFInfo
- Publication number
- CN201120766Y CN201120766Y CNU2007201905887U CN200720190588U CN201120766Y CN 201120766 Y CN201120766 Y CN 201120766Y CN U2007201905887 U CNU2007201905887 U CN U2007201905887U CN 200720190588 U CN200720190588 U CN 200720190588U CN 201120766 Y CN201120766 Y CN 201120766Y
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- CN
- China
- Prior art keywords
- rule
- blow gun
- playscript
- paper
- blow
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- Expired - Lifetime
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Abstract
The utility model discloses a front guide platform with the function of air blowing. The front guide comprises that a blow nozzle is arranged on the front guide body, an air inlet pipe used for connecting with an air pump is arranged on the blow nozzle, an air leakage hole is provided on the front guide body between the blow nozzle and a cover guide. Through the arrangement of the blow nozzle and the air leakage hole in the embodiment of the utility model, the air is blown via the blow nozzle before the paper sheet getting to the front guide, and a layer of air cushion is formed between the paper sheet and the front guide, thereby the negative pressure is generated to ensure the paper sheet to be unbent and to smoothly get into the cover guide, then the positioning of the front guide and the side guide is performed. The front guide platform has the advantages that the structure is simple, the traditional press paper strip or press paper wheel is saved, and the pressure of the press paper wheel is not required to be manually regulated through experience, thereby the scuffing to the surface of the paper sheet is avoided, and the positioning is precise, and the problem that the paper sheet is hard to be accurately positioned and smoothly handed over because of the warpage of the paper sheet is well solved.
Description
Technical field
The utility model relates to the member that uses in a kind of printing machine, relates in particular to a kind of preceding rule platform with air blowing function.
Background technology
At present, the preceding rule platform 11 on many printing machines generally adopts elasticity paper-pressing sheet or pressure roller 12 to prevent the top of form perk.But because these paper-pressing sheets, pressure roller 12 all is to press down above paper, as shown in Figure 1, owing to need to prepare the paper 14 of location below the afterbody of preceding sheet 12, platen bar or pressure roller 13 will be pressed in the front end of the paper 14 that needs the location indirectly by the afterbody of pressing preceding sheet 12, the inventor finds that there is following problem at least in prior art: it is undesirable to press down effect, and to regulate by experience usually, to guarantee the size to fit of pressure roller or platen bar down force pressure, pressure distribution is even, if that regulates is bad with regard to faults such as askew of easy appearance, also impression be may on paper, stay, the accurate location and the handing-over of paper usually can't be well finished.
Summary of the invention
The utility model embodiment provides a kind of preceding rule platform with air blowing function, make printing machine sentence to blow and form the applying of advising platform place's front edge of sheets mouth and paper platform before the form of adsorbing is finished at preceding rule platform, reduce the preceding rule that can't normally enter that occur because of the top of form perk causes and cause inaccurate askew of paper and the impression phenomenon that occurs of preceding predetermined bits, and then can accurately finish the location and the handing-over of paper.
The purpose of this utility model is achieved through the following technical solutions:
The utility model provides a kind of preceding rule platform with air blowing function, and rule platform comprises before this:
Before blow gun is set on the rule playscript with stage directions body, blow gun is provided with and is used for the air inlet pipe that is connected with the air pump device, blow gun is provided with leakage hole with the preceding rule playscript with stage directions body that covers between advising.
Described blow gun comprises: the traffic direction of the paper of rule playscript with stage directions surface before flaring gas outlet is pointed to.
Described blow gun also comprises: in the gas outlet of blow gun gas blow pipe is set, the preceding rule playscript with stage directions surface that the leakage hole side is set is pointed in the outlet of gas blow pipe.
Described blow gun comprises: a plurality of blow guns are arranged side by side before described and advise on the playscript with stage directions body.
Described leakage hole comprises: a plurality of leakage holes are arranged side by side on the preceding rule playscript with stage directions body between blow gun and the lid rule, the corresponding setting with blow gun of leakage hole.
Described blow gun is fixed on the described preceding gauge by pad and nut, and blow gun is embedded in the described preceding rule playscript with stage directions body, and the surface of plane and preceding rule playscript with stage directions body is consistent on the gas outlet of blow gun.
The technical scheme that is provided by above-mentioned the utility model embodiment as can be seen, pass through the setting of blow gun, leakage hole among the utility model embodiment, before arriving, paper blows through blow gun before the rule, between paper and preceding rule platform, form one deck air cushion, thereby producing negative pressure makes top of form flattened, lid rule be can enter smoothly, preceding rule, side mark location carried out again.It is simple in structure precedingly to advise platform, saved traditional platen bar or pressure roller, manual adjustments pressure has been avoided the scuffing to paper surface by rule of thumb, and accurate positioning, well solved because of the top of form warpage be difficult to preceding rule platform accurately locate and smoothly the handing-over problem.
Description of drawings
The schematic diagram of the pressure roller platen on the preceding rule platform that Fig. 1 provides for prior art;
Fig. 2 is that the preceding rule platform blow gun of the utility model embodiment is arranged schematic diagram;
Fig. 3 is the cross section structure schematic diagram of the preceding rule platform of the utility model embodiment;
Fig. 4 is a blow gun gas outlet shape schematic diagram in the preceding rule platform of the utility model embodiment.
The specific embodiment
The utility model embodiment provides a kind of preceding rule platform with air blowing function, specifically comprise: on preceding rule playscript with stage directions body, blow gun is set, blow gun is provided with and is used for the air inlet pipe that is connected with the air pump device, and blow gun and the preceding rule playscript with stage directions body that is provided with between the lid rule are provided with leakage hole.Should be used in the printing machine by preceding rule platform, when paper passes through, the gas of air pump output blows out under the effect of air-flow and the air-flow of leakage hole outflow by blow gun, paper is developed on preceding rule platform, should preceding rule platform mainly be to have utilized the bernoulli principle in the hydrodynamics, according to this principle, when rate of flow of fluid is high more, pressure is more little; Flow velocity is low more, and pressure is big more.Fluid is when passing through less cross section, and it is big that flow velocity becomes, and pressure diminishes; During fluid process larger cross-section, flow velocity diminishes, and it is big that pressure becomes.Paper and preceding rule interstation in needs location form a relative narrow space, and allow the very high gas of flow velocity from passing through therebetween, make before being attached to that paper is convinced on the rule platform thereby form negative pressure.
For ease of explanation, rule platform before described is described below in conjunction with specific embodiments and the drawings.
Embodiment one
As shown in Figure 3, Figure 4, a kind of preceding rule platform with air blowing function is provided among the utility model embodiment, be used on the printing machine, when paper passes through, can form the mode of negative pressure to blow, paper is developed on preceding rule platform surface, specifically comprise: on the preceding rule playscript with stage directions body 21 blow gun 22 is set, blow gun 22 is provided with and is used for the air inlet pipe 28 that is connected with the air pump device, and blow gun 22 and the preceding rule playscript with stage directions body 21 that is provided with between lid rule 24 1 sides are provided with leakage hole 23.
Wherein, the gas outlet of described blow gun 22 can be adopted tubaeform, and gas blow pipe 29 is set in the gas outlet, and the paper traffic direction is pointed in the outlet of gas blow pipe 29.Blow gun 22 by pad 27 and nut 26 be fixed on described before on the gauge 21, the tubaeform gas outlet of blow gun 22 be embedded in described before in the rule playscript with stage directions body 21, the surface of plane and preceding rule playscript with stage directions body 21 keeps one flat on the gas outlet of blow gun 22.This structure is when blow gun blow gas, gas flows along preceding rule platform surface, meets with the air-flow that flows out in the leakage hole, then forms one deck air cushion on the preceding rule platform surface between lid rule and the blow gun, make paper flattened thereby produce into negative pressure, arrow is depicted as the direction of air current flow among Fig. 3.
In actual the use, as shown in Figure 2, be arranged side by side described before on the rule playscript with stage directions body 21 by a plurality of blow guns, it is corresponding that each blow gun and lid are advised the leakage hole 23 of setting on the preceding rule playscript with stage directions body 21 of 24 place sides.
The rule platform in use before described, air-flow is blown out by blow gun 22 through gas-separating valve, tracheae by air pump before the rule 25 before paper arrives, preceding simultaneously rule platform below air communication is crossed leakage hole 23 and is entered between paper and the preceding rule platform, between paper and preceding rule platform, form one deck air cushion, thereby producing negative pressure makes paper flattened, make paper enter lid rule smoothly, carry out preceding rule, side mark location again.The preceding rule platform of this structure provides assurance for the accuracy of paper location.
In sum, utilize among the utility model embodiment and on preceding rule platform, blow gun, leakage hole are set, form a kind of preceding rule platform with air blowing function, the air-flow that blow gun blows out and the air-flow of leakage hole form one deck air cushion, thereby generation negative pressure, make by the paper of rule platform before this and advise the platform surface before suction function is flattened on, top of form is flattened and enter lid smoothly and advise, rule are accurately located before being convenient to.It is simple in structure precedingly to advise platform, platen bar or pressure roller on traditional preceding rule platform have been saved, the size of manual adjustments platen power has been avoided the scuffing to paper surface by rule of thumb, has well solved because of the top of form warpage to be difficult to carry out pinpoint problem at preceding rule platform.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (6)
1, a kind of preceding rule platform with air blowing function is characterized in that, rule platform comprises before this:
Before blow gun (22) is set on rule playscript with stage directions bodies (21), blow gun (22) is provided with and is used for the air inlet pipe (28) that is connected with the air pump device, blow gun (22) with cover the preceding rule playscript with stage directions body (21) of advising between (24) and be provided with leakage hole (23).
2, preceding rule platform according to claim 1 is characterized in that described blow gun comprises:
The traffic direction of the paper of rule playscript with stage directions surface before flaring gas outlet is pointed to.
3, preceding rule platform according to claim 1 and 2 is characterized in that described blow gun also comprises:
Gas blow pipe (29) is set in the gas outlet of blow gun, and preceding rule playscript with stage directions body (21) surface that leakage hole (23) side is set is pointed in the outlet of gas blow pipe (29).
4, preceding rule platform according to claim 1 and 2 is characterized in that described blow gun comprises:
A plurality of blow guns are arranged side by side before described and advise on the playscript with stage directions bodies (21).
5, preceding rule platform according to claim 1 and 2 is characterized in that described leakage hole comprises:
A plurality of leakage holes are arranged side by side on the preceding rule playscript with stage directions body (21) between blow gun (22) and the lid rule (24), leakage hole (23) and the corresponding setting of blow gun (22).
6, preceding rule platform according to claim 1, it is characterized in that, described blow gun is fixed on the described preceding gauge (21) by pad (27) and nut (26), blow gun (22) is embedded in the described preceding rule playscript with stage directions bodies (21), and the surface of plane and preceding rule playscript with stage directions body (21) is consistent on the gas outlet of blow gun (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201905887U CN201120766Y (en) | 2007-12-04 | 2007-12-04 | Front gauge bench with air blowing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201905887U CN201120766Y (en) | 2007-12-04 | 2007-12-04 | Front gauge bench with air blowing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120766Y true CN201120766Y (en) | 2008-09-24 |
Family
ID=40007988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201905887U Expired - Lifetime CN201120766Y (en) | 2007-12-04 | 2007-12-04 | Front gauge bench with air blowing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120766Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896087A (en) * | 2014-04-10 | 2014-07-02 | 江苏东方印务有限公司 | Blowing and paper pressing mechanism for glazing machine |
| CN105216370A (en) * | 2015-10-20 | 2016-01-06 | 安徽华艺印刷包装有限公司 | The positioner of packing box finishing paper |
| CN105882117A (en) * | 2016-04-11 | 2016-08-24 | 贵阳职业技术学院 | Winding preventing structure capable of preventing paper from winding around cutting rollers in intaglio printing press production line |
| CN106232364A (en) * | 2013-10-28 | 2016-12-14 | 惠普深蓝有限责任公司 | Substrate is applied fluid |
| CN107422103A (en) * | 2017-09-11 | 2017-12-01 | 上海工程技术大学 | A kind of jet-propelled front lay of product examine machine |
| CN111343186A (en) * | 2020-03-04 | 2020-06-26 | 贵州光奕阳数据技术有限公司 | Electronic bidding transaction contract management system based on block chain technology |
-
2007
- 2007-12-04 CN CNU2007201905887U patent/CN201120766Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106232364A (en) * | 2013-10-28 | 2016-12-14 | 惠普深蓝有限责任公司 | Substrate is applied fluid |
| CN106232364B (en) * | 2013-10-28 | 2019-04-16 | 惠普深蓝有限责任公司 | Fluid is applied to substrate |
| CN103896087A (en) * | 2014-04-10 | 2014-07-02 | 江苏东方印务有限公司 | Blowing and paper pressing mechanism for glazing machine |
| CN103896087B (en) * | 2014-04-10 | 2016-04-20 | 江苏东方印务有限公司 | A kind of blowing paper-pressing mechanism for glazer |
| CN105216370A (en) * | 2015-10-20 | 2016-01-06 | 安徽华艺印刷包装有限公司 | The positioner of packing box finishing paper |
| CN105882117A (en) * | 2016-04-11 | 2016-08-24 | 贵阳职业技术学院 | Winding preventing structure capable of preventing paper from winding around cutting rollers in intaglio printing press production line |
| CN107422103A (en) * | 2017-09-11 | 2017-12-01 | 上海工程技术大学 | A kind of jet-propelled front lay of product examine machine |
| CN111343186A (en) * | 2020-03-04 | 2020-06-26 | 贵州光奕阳数据技术有限公司 | Electronic bidding transaction contract management system based on block chain technology |
| CN111343186B (en) * | 2020-03-04 | 2023-01-06 | 贵州光奕阳数据技术有限公司 | Electronic bidding transaction contract management system based on block chain technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIREN GROUP CORPORATION Free format text: FORMER OWNER: BEIREN PRINTING MACHINERY CO., LTD. Effective date: 20131012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131012 Address after: 100176 No. 6, Rongchang East Street, Beijing economic and Technological Development Zone, Beijing Patentee after: Beiren Group Corporation Address before: 100176 Beijing City, Daxing District Rongchang Beijing economic and Technological Development Zone No. 6 East Street Patentee before: Beiren Printing Machinery Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING PRINTING MACHINERY RESEARCH INSTITUTE Free format text: FORMER OWNER: BEIREN GROUP CORPORATION Effective date: 20140217 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100176 DAXING, BEIJING TO: 100070 FENGTAI, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140217 Address after: 100070 Beijing Automobile Museum East Road, No. 1, building No. 2, North building, No. 315, Fengtai District Patentee after: BEIJING PRINTING MACHINERY RESEARCH INSTITUTE Address before: 100176 No. 6, Rongchang East Street, Beijing economic and Technological Development Zone, Beijing Patentee before: Beiren Group Corporation |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |
|
| CX01 | Expiry of patent term |