CN206201075U - A kind of printing machine paper pressing device - Google Patents
A kind of printing machine paper pressing device Download PDFInfo
- Publication number
- CN206201075U CN206201075U CN201621291709.2U CN201621291709U CN206201075U CN 206201075 U CN206201075 U CN 206201075U CN 201621291709 U CN201621291709 U CN 201621291709U CN 206201075 U CN206201075 U CN 206201075U
- Authority
- CN
- China
- Prior art keywords
- paper
- pressing device
- printing machine
- swing rod
- rope
- Prior art date
- 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
Links
Abstract
The utility model discloses a kind of printing machine paper pressing device, it includes being located at printing paper（1）The frame of top（2）, frame（2）Two ends pass through first rotating shaft（3）It is connected with swing rod（4）；Swing rod（4）One end be connected with support（5）, support（5）End pass through the second rotating shaft（6）It is connected with air roll（7）；Swing rod（4）The other end pass through rope（8）It is connected with take-up pulley（9）, take-up pulley（9）It is provided with 2 winding slots（10）；2 winding slots（10）Respectively with 2 swing rods（4）On rope（8）Connection, and 2 ropes（8）In 2 winding slots（10）Interior direction of winding is identical.The utility model can not only improve platen efficiency, prevent paper from damaging, and also have the advantages that paper formation degree is good and convenient use.
Description
Technical field
The utility model is related to a kind of printing machine paper pressing device.
Background technology
Existing printing machine is before printing, it is necessary to first be cut body paper；When cutting, it is necessary to by body paper（Paper stack）Remove
It is transported on cut paper platform, is then compressed paper with paper pressing device, then is cut.Existing paper pressing device is typically using left and right
Two Driven by Hydraulic Cylinder pressing plates are compressed to paper.But, the platen of this paper pressing device is less efficient, and when paper is present
During fold, still there is fold in the paper after compression, and paper formation degree is undesirable.Therefore, existing printing machine is deposited with paper pressing device
Platen is less efficient and the undesirable problem of paper formation degree after compressing.
Utility model content
The purpose of this utility model is, there is provided a kind of printing machine paper pressing device.The utility model can not only be improved
Platen efficiency, also has the advantages that paper formation degree is good.
The technical solution of the utility model：A kind of printing machine paper pressing device, including the frame above printing paper, machine
Frame two ends are connected with swing rod by first rotating shaft；One end of swing rod is connected with support, and the end of support is connected by the second rotating shaft
It is connected to air roll；The other end of swing rod is connected with take-up pulley by rope, and take-up pulley is provided with 2 winding slots；2 winding slots
It is connected with the rope on 2 swing rods respectively, and direction of winding of 2 ropes in 2 winding slots is identical.
In a kind of foregoing printing machine paper pressing device, the two ends of the frame are equipped with 2 columns, 2 column difference
It is connected with the two ends of first rotating shaft.
In a kind of foregoing printing machine paper pressing device, the end that rope is connected on the swing rod is also associated with matching somebody with somebody
Weight.
In a kind of foregoing printing machine paper pressing device, the two ends of the frame are connected with directive wheel by wheel carrier, are oriented to
Wheel is connected with rope.
In a kind of foregoing printing machine paper pressing device, the take-up pulley side is connected with motor.
Compared with prior art, the utility model improves existing printing paper pressing device, by set take-up pulley and
Rope carrys out band driven fork and is rotated around first rotating shaft, so that the air roll of swing rod one end is moved downward with arc track carrying out
Platen, can utilize the characteristic of arc track to improve the speed for declining when not in contact with paper, contacting and compressing the mistake of paper
Cheng Zhong, is compressed using descending at slow speed, improves platen efficiency；Meanwhile, in platen, compressed using descending at slow speed, compress
When, air roll is moved from paper center to paper side, can be flattened the paper of fold, and paper is smooth after raising platen
Degree, and air roll is around the second axis of rotation, prevents paper from being pullled excessively and damaged by air roll；By 2 on take-up pulley around
Wire casing connects 2 direction of winding identical ropes, can simultaneously drive 2 swing rods to rotate such that it is able to symmetrical using 2
Air roll avoids paper from being offseted to one side in platen from the middle part of paper to both sides platen while improving platen flatness,
Further improve platen effect.Additionally, the utility model is provided with counterweight, after platen contact, swing rod can be made using counterweight
Automatically reset with air roll, convenient use；Can play a part of guiding to rope by setting directive wheel.Therefore, this reality
Platen efficiency can not only be improved with new, prevents paper from damaging, also have the advantages that paper formation degree is good and convenient use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the mounting structure figure of swing rod；
Fig. 3 is the structural representation of take-up pulley.
Mark in accompanying drawing for：1- printing paper, 2- frames, 3- first rotating shafts, 4- swing rods, 5- supports, the rotating shafts of 6- second, 7-
Air roll, 8- ropes, 9- take-up pulleies, 10- winding slots, 11- columns, 12- counterweights, 13- wheel carriers, 14- directive wheels, 15- drives
Motor.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of printing machine paper pressing device, is constituted as shown in Figures 1 to 3, including positioned at the machine of the top of printing paper 1
Frame 2, the two ends of frame 2 are connected with swing rod 4 by first rotating shaft 3；One end of swing rod 4 is connected with support 5, and the end of support 5 leads to
Cross the second rotating shaft 6 and be connected with air roll 7；The other end of swing rod 4 is connected with take-up pulley 9 by rope 8, and take-up pulley 9 is provided with 2
Individual winding slot 10；2 winding slots 10 are connected with the rope 8 on 2 swing rods 4 respectively, and 2 ropes 8 are in 2 winding slots 10
Interior direction of winding is identical.
The two ends of the frame 2 are equipped with 2 columns, 11,2 two ends of the column 11 respectively with first rotating shaft 3 and are connected；Institute
The end for stating connection rope 8 on swing rod 4 is also associated with counterweight 12；The two ends of the frame 2 are connected with by wheel carrier 13 and led
To wheel 14, directive wheel 14 is connected with rope 8；The side of the take-up pulley 9 is connected with motor 15.
Operation principle：When using, motor 15 drives take-up pulley 9 to rotate, and take-up pulley 9 is carried out by 2 winding slots 10
Take-up, makes rope 8 pull one end of swing rod 4 to move up；Swing rod 4 is rotated around first rotating shaft 3, makes air roll 7 downwards with circle
Arc track is moved, and 2 air rolls 7 on 2 swing rods 4 compress downwards printing paper 1 and from the middle part of printing paper 1 respectively to two sidesways
It is dynamic, while printing paper 1 is compressed, printing paper 1 is pullled to both sides, the fold on printing paper 1 is evened up；Meanwhile, air roll 7
The second rotating shaft 6 on support 5 is rotated, and prevents printing paper 1 from damaging.After platen terminates, motor 15 is closed, swing rod 4 exists
Resetted under the Action of Gravity Field of counterweight 12 and rotated, air roll 7 is automatically reset, conveniently carry out platen next time.
Claims (5)
1. a kind of printing machine paper pressing device, it is characterised in that：Including positioned at printing paper（1）The frame of top（2）, frame（2）
Two ends pass through first rotating shaft（3）It is connected with swing rod（4）；Swing rod（4）One end be connected with support（5）, support（5）End lead to
Cross the second rotating shaft（6）It is connected with air roll（7）；Swing rod（4）The other end pass through rope（8）It is connected with take-up pulley（9）, take-up
Wheel（9）It is provided with 2 winding slots（10）；2 winding slots（10）Respectively with 2 swing rods（4）On rope（8）Connection, and 2
Rope（8）In 2 winding slots（10）Interior direction of winding is identical.
2. a kind of printing machine paper pressing device according to claim 1, it is characterised in that：The frame（2）Two ends it is equal
It is provided with 2 columns（11）, 2 columns（11）Respectively with first rotating shaft（3）Two ends connection.
3. a kind of printing machine paper pressing device according to claim 1, it is characterised in that：The swing rod（4）Upper connection is carried
Drawstring（8）End be also associated with counterweight（12）.
4. a kind of printing machine paper pressing device according to claim 1, it is characterised in that：The frame（2）Two ends lead to
Cross wheel carrier（13）It is connected with directive wheel（14）, directive wheel（14）With rope（8）Connection.
5. a kind of printing machine paper pressing device according to claim 1,2,3 or 4, it is characterised in that：The take-up pulley（9）
Side is connected with motor（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291709.2U CN206201075U (en) | 2016-11-29 | 2016-11-29 | A kind of printing machine paper pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291709.2U CN206201075U (en) | 2016-11-29 | 2016-11-29 | A kind of printing machine paper pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206201075U true CN206201075U (en) | 2017-05-31 |
Family
ID=58747051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621291709.2U Expired - Fee Related CN206201075U (en) | 2016-11-29 | 2016-11-29 | A kind of printing machine paper pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206201075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476072A (en) * | 2016-11-29 | 2017-03-08 | 湖州佳宁印刷有限公司 | Printer paper pressing device |
-
2016
- 2016-11-29 CN CN201621291709.2U patent/CN206201075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476072A (en) * | 2016-11-29 | 2017-03-08 | 湖州佳宁印刷有限公司 | Printer paper pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170531 Termination date: 20171129 |