CN203143737U - Suction nozzle structure used for automatic printing forme feed system - Google Patents
Suction nozzle structure used for automatic printing forme feed system Download PDFInfo
- Publication number
- CN203143737U CN203143737U CN 201320085843 CN201320085843U CN203143737U CN 203143737 U CN203143737 U CN 203143737U CN 201320085843 CN201320085843 CN 201320085843 CN 201320085843 U CN201320085843 U CN 201320085843U CN 203143737 U CN203143737 U CN 203143737U
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- CN
- China
- Prior art keywords
- suction nozzle
- piston cylinder
- nozzle piston
- cylinder
- printing forme
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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 utility model relates to an automatic printing forme feed system in the field of printing, and discloses a suction nozzle structure used for an automatic printing forme feed system. The suction nozzle structure comprises a suction nozzle piston cylinder; the suction nozzle piston cylinder is internally provided with a compression spring (3); the suction nozzle piston cylinder comprises a first suction nozzle piston cylinder (1) and a second suction nozzle piston cylinder (2) which is in threaded connection with the first suction nozzle piston cylinder (1). According to the suction nozzle structure provided by the utility model, the suction nozzle air cylinder is vacuumized through the working of an air pump, so that the suction nozzle can effectively suck the front end of a printing forme or interleaving paper; subpressure is formed in the internal part of the hollow cylinder of the suction nozzle cylinder, so that the suction nozzle piston rod can move upwards, thereby realizing the purpose of separation of the forme from the paper; when the interleaving paper or the printing forme is separated from the suction nozzle, the subpressure in the suction nozzle piston cylinder is insufficient to overcome the elasticity of the compression spring, and the suction nozzle piston rod re-sets under the function of the elasticity. The suction nozzle structure provided by the utility model is simple in structure, high in reliability, good separating effect in printing forme and interleaving paper, and the suction of the suction nozzle can be judged visually.
Description
Technical field
The utility model relates in the print field a kind of automatic for edition system, has related in particular to a kind of for the nozzle structure that supplies edition system automatically.
Background technology
Existing direct platemaking machine is separated the mode of lining paper and forme automatically for edition system, be the front end that at first separates lining paper and forme, and concrete grammar is that nozzle structure is set.Be close to the front end that overlays the uppermost lining paper of edition box or forme with the suction nozzle that is communicated with vacuum pump, negative pressure of vacuum by regulating suction nozzle picks up the front end of this lining paper or forme, but how to pick up the front end of the lining paper in the top or forme effectively, be the difficult point that does not have fine solution in the prior art, also be the basic reason that influences the cardboard separating effect always.Prior art realizes that finally the fiduciary level that edition paper separates generally can only reach about 95%.
Summary of the invention
The purpose of this utility model has been to provide the nozzle structure that is used for supplying automatically edition system of a kind of reliability height, version paper good separating effect.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of nozzle structure for automatic confession edition system comprises the suction nozzle piston cylinder, is provided with the compression spring in the suction nozzle piston cylinder.
As preferably, described suction nozzle piston cylinder comprises the first suction nozzle piston cylinder and the second suction nozzle piston cylinder that is threaded with the first suction nozzle piston cylinder.
As preferably, also be provided with the suction nozzle piston rod, the suction nozzle piston rod passes the second suction nozzle piston cylinder.
As preferably, compress spring and be arranged on suction nozzle piston cylinder inner chamber, compression spring one end is connected with the first suction nozzle piston cylinder inner chamber, and the compression spring other end is connected with suction nozzle piston rod one end.
As preferably, described second suction nozzle piston cylinder bottom has some apertures.Be used for discharging gas.
As preferably, described suction nozzle piston-rod lower end is with suction nozzle.
As preferably, connecting junction block on the described first suction nozzle piston cylinder, junction block links to each other with air pump by tracheae.
The utility model is owing to adopted above technical scheme, has significant technique effect: the suction nozzle cylinder is vacuumized by air pump work, it is the front end that the suction nozzle actv. picks up forme or lining paper, suction nozzle piston cylinder cavity inside forms negative pressure, make suction nozzle piston rod upward movement, realize the purpose that version paper separates; When lining paper or forme disengaging suction nozzle, negative pressure is not enough to overcome the elastic force of compression spring, suction nozzle piston rod homing under the effect of elastic force in the suction nozzle piston cylinder; This is simple in structure, and the energy naked eyes are judged the suction of suction nozzle, reliability height, version paper good separating effect.
Description of drawings
Fig. 1 is plan sketch of the present utility model.
Fig. 2 is A-A section-drawing among Fig. 1.
The toponym that each number designation refers in the above accompanying drawing is as follows: wherein 1-the first suction nozzle piston cylinder, 2-the second suction nozzle piston cylinder, 3-compression spring, 4-suction nozzle piston rod, 5-suction nozzle, 6-aperture, 7-connection pipe.
The specific embodiment
Describe in further detail below in conjunction with accompanying drawing and the utility model of embodiment.
A kind of for the nozzle structure that supplies edition system automatically, extremely shown in Figure 2 as Fig. 1, comprise the suction nozzle piston cylinder, be provided with compression spring 3 in the suction nozzle piston cylinder.Described suction nozzle piston cylinder comprises the first suction nozzle piston cylinder 1 and the second suction nozzle piston cylinder 2 that is threaded with the first suction nozzle piston cylinder 1.
Also be provided with suction nozzle piston rod 4, suction nozzle piston rod 4 passes the second suction nozzle piston cylinder 2.
The described second suction nozzle piston cylinder 2 bottoms have some apertures 6.Be used for discharging gas.
Described suction nozzle piston rod 4 lower ends are with suction nozzle 5.
The described first suction nozzle piston cylinder 1 upper end is connecting junction block 7, and junction block 7 links to each other with air pump by tracheae.
Air pump work begins the suction nozzle cylinder is vacuumized, and when lining paper or forme held by suction nozzle 5, suction nozzle piston cylinder cavity inside formed negative pressure, makes suction nozzle piston rod 4 upward movements, realizes the purpose that version paper separates; When lining paper or forme disengaging suction nozzle 5, negative pressure is not enough to overcome the elastic force of compression spring 3, suction nozzle piston rod 4 homings under the effect of elastic force in the suction nozzle piston cylinder.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (7)
1. a nozzle structure that is used for supplying automatically edition system comprises the suction nozzle piston cylinder, it is characterized in that: be provided with compression spring (3) in the suction nozzle piston cylinder.
2. according to claim 1 a kind of for the nozzle structure that supplies edition system automatically, it is characterized in that: described suction nozzle piston cylinder comprises the first suction nozzle piston cylinder (1) and the second suction nozzle piston cylinder (2) that is threaded with the first suction nozzle piston cylinder (1).
3. according to claim 1 a kind of for the nozzle structure that supplies edition system automatically, it is characterized in that: also be provided with suction nozzle piston rod (4), suction nozzle piston rod (4) passes the second suction nozzle piston cylinder (2).
4. according to claim 1 a kind of for the nozzle structure that supplies edition system automatically, it is characterized in that: compression spring (3) is arranged on suction nozzle piston cylinder inner chamber, compression spring (3) one ends are connected with first suction nozzle piston cylinder (1) inner chamber, and compression spring (3) other end is connected with suction nozzle piston rod (4) one ends.
5. according to claim 2 a kind of for the nozzle structure that supplies edition system automatically, it is characterized in that: the described second suction nozzle piston cylinder (2) bottom has some apertures (6).
6. according to claim 3 a kind of for the nozzle structure that supplies edition system automatically, it is characterized in that: described suction nozzle piston rod (4) lower end is with suction nozzle (5).
7. according to claim 2 a kind of for the nozzle structure that supplies edition system automatically, it is characterized in that: the described first suction nozzle piston cylinder (1) upper end is connecting junction block (7), and junction block (7) links to each other with air pump by tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085843 CN203143737U (en) | 2013-02-25 | 2013-02-25 | Suction nozzle structure used for automatic printing forme feed system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085843 CN203143737U (en) | 2013-02-25 | 2013-02-25 | Suction nozzle structure used for automatic printing forme feed system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203143737U true CN203143737U (en) | 2013-08-21 |
Family
ID=48971281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320085843 Expired - Fee Related CN203143737U (en) | 2013-02-25 | 2013-02-25 | Suction nozzle structure used for automatic printing forme feed system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203143737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966091A (en) * | 2016-06-30 | 2016-09-28 | 殷霄 | Direct-driven type paper splitting suction nozzle |
| CN108580332A (en) * | 2016-03-23 | 2018-09-28 | 赵令臣 | A kind of outdoor tile classification conveying device |
-
2013
- 2013-02-25 CN CN 201320085843 patent/CN203143737U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580332A (en) * | 2016-03-23 | 2018-09-28 | 赵令臣 | A kind of outdoor tile classification conveying device |
| CN108580332B (en) * | 2016-03-23 | 2020-08-18 | 新昌县麟耀建筑材料有限公司 | Outer wall tile grading conveying device |
| CN105966091A (en) * | 2016-06-30 | 2016-09-28 | 殷霄 | Direct-driven type paper splitting suction nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130821 Termination date: 20210225 |