CN208429644U - A kind of horizontal tensioning paper feeder - Google Patents
A kind of horizontal tensioning paper feeder Download PDFInfo
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- CN208429644U CN208429644U CN201821109002.4U CN201821109002U CN208429644U CN 208429644 U CN208429644 U CN 208429644U CN 201821109002 U CN201821109002 U CN 201821109002U CN 208429644 U CN208429644 U CN 208429644U
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Abstract
The utility model discloses a kind of horizontal tensioning paper feeders.Main shaft both ends are respectively provided with synchronous pulley I and synchronous pulley II, the connection of one end of the servo motor and main shaft, coupled between the synchronous pulley I and another synchronous pulley I with synchronous belt I, coupled between the synchronous pulley II and another synchronous pulley II with synchronous belt II, and a take-up housing I and another take-up housing II are respectively provided on every synchronous belt I and another synchronous belt II, one end of mobile roller and take-up housing I assemble, the other end and take-up housing II of the mobile roller assemble, slider I and another sliding block II are equipped in the take-up housing I and another take-up housing II, and slider I and sliding block II are fixed with guide rail I and another guide rail II.Mechanism is that paper tensile force when paper moves back and forth when realizing printing by the forward and reverse rotation of servo motor is stablized；It is driven by synchronous belt, structure is simple, reliable.
Description
Technical field
The utility model relates to a kind of horizontal tensioning paper feeders, and reality is needed in printing process especially suitable for printing machine
It is used when existing paper interval paper feeding.
Background technique
Batch type printing machine needs to realize the interval paper feeding of paper in printing process, and after printing a frame pattern
Paper is retracted into certain distance, to avoid occurring the waste that extra blank causes paper on paper during interval paper feeding, normally
When work, guide roller uniform motion at the uniform velocity transmits paper backward, and traction roller moves reciprocatingly, to meet the print of reel offset printing
Brush demand, the yardage between such deflector roll and traction roller are changing, when in order to guarantee that yardage changes still
Keep tensioning state, it is necessary to which strainer guarantees use demand.
Summary of the invention
The task of the utility model is to propose that one kind can guarantee that paper tensile force is constant, the stabilization of paper carrier of printer, is ensured
A kind of horizontal tensioning paper feeder of printing machine quality and precision.
The task of the utility model is done in such a way that the technical program includes main shaft, servo motor, mobile roller, sliding block
Seat, sliding block, the main shaft both ends are respectively provided with synchronous pulley I and synchronous pulley II, one end company of the servo motor and main shaft
It connects, is coupled between the synchronous pulley I and another synchronous pulley I with synchronous belt I, the synchronous pulley II is synchronous with another
Coupled between belt wheel II with synchronous belt II, and is respectively provided with I He of take-up housing on every synchronous belt I and another synchronous belt II
Another take-up housing II, one end of mobile roller and take-up housing I assemble, and the other end and take-up housing II of the mobile roller assemble, institute
State and be equipped with slider I and another sliding block II in take-up housing I and another take-up housing II, and slider I and sliding block II and guide rail I and
Another guide rail II is fixed.The two ends of main shaft are supported on the wallboard of two sides, the synchronous pulley I and another synchronous pulley II
Installation is supported on wallboard.Mobile roller energy horizontal direction on guide rail moves back and forth, and the guide rail is fixed with wallboard.
The utility model has the following effects that mechanism is paper when realizing printing by the forward and reverse rotation of servo motor
Paper tensile force when moving back and forth is opened to stablize；It is driven by synchronous belt, structure is simple, reliable；Mobile roller is in the horizontal direction
Upper reciprocating movement ensure that strength fluctuation of the servo motor when driving mobile roller is smaller, can effectively keep stable tensile force；
When disconnected paper occurs, mobile roller is still on guide rail, will not generate automatic slippage；Transfer operation is more convenient.Pass through this
Project implementation ensure that the paper feed stability of batch type printing machine, ensure that printing quality and precision.
Detailed description of the invention: Fig. 1 is the structural schematic diagram of the utility model；Transmit schematic diagram in the road Tu2Shi Zhi.
Drawing explanation: 1, servo motor, 2 I, synchronous pulley, 2 II, synchronous pulley, 3, main shaft, 4, wallboard, 5 I, synchronous belt
Wheel, 5 II, synchronous pulley, 6 I, synchronous pulley, 6 II, synchronous pulley, 7, mobile roller, 8 I, take-up housing, 8 II, take-up housing, 9 I, cunning
Block, 9 II, sliding block, 10 I, guide rail, 10 II, guide rail, 11, guide rail, 12, support roller, 13, traction roller.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Specific embodiment is as shown in Figure 1, the technical program includes main shaft 3, servo motor 1, mobile roller 7, take-up housing 4, slides
Block 9,3 both ends of main shaft are respectively provided with synchronous pulley 2 I and synchronous pulley 10 II, and the two ends of main shaft are supported on both walls
On plate 4, the servo motor is connect with one end of main shaft 3, with same between the synchronous pulley 2 I and another synchronous pulley 5 I
It walks band 6 I to couple, be coupled between the synchronous pulley 2 II and another synchronous pulley 5 II with synchronous belt 6 II, the synchronous pulley
5 I are supported on wallboard 4 with the installation of another synchronous pulley 5 II, and on every synchronous belt 6 I and another synchronous belt 6 II respectively
Equipped with a take-up housing 8 I and another take-up housing 8 II, one end of mobile roller 7 and take-up housing 8 I are assembled, the mobile roller it is another
One end and take-up housing 8 II assemble, and are equipped with sliding block 9 I and another sliding block 9 in the take-up housing 8 I and another take-up housing 8 II
II, and sliding block 9 I and sliding block 9 II and guide rail 10 I and another guide rail 10 II are fixed, the mobile roller can be horizontal on guide rail 10
Direction moves back and forth, and the guide rail is fixed with wallboard.
When normal work, as shown in Fig. 2, the excessive support roller 12 of deflector roll 11, traction roller 13 are fixed on wallboard, deflector roll edge
Divide uniform rotation for arrow side, at the uniform velocity transmits paper backward, traction roller 13 is moving reciprocatingly, to meet the printing need of reel offset printing
It asks, in this way in the centre of deflector roll 11 and traction roller, tensioning state, the dancing roll is kept when guaranteeing that yardage changes
11, excessive support roller 12 and traction roller are the prior arts, and structure is no longer described in detail.
Accelerate movement clockwise when traction roller is done, backward when quick paper feeding, the paper between deflector roll 11 and traction roller 13 is long
Degree shortens, by 1 driving spindle 3 of servo motor rotate, main axis drive its both ends install synchronous pulley 2 I and another
5 II turns of the synchronous pulley 5 I and another synchronous pulley that synchronous pulley 2 II couples on synchronous belt 6 I and another synchronous belt 6 II
It is dynamic, the mobile roller installed between the sliding seat 8 I and another take-up housing 8 II being equipped on synchronous belt 6 I and another synchronous belt 6 II
7 move right along guide rail 11 I and another guide rail 11 II, send out paper with the paper compensation of internal reservoir, guarantee paper
Power is constant, steady paper feeding.When the printing for completing a Frames Page, when traction roller 13 rotates counterclockwise rollback, paper feed has more paper low,
Yardage between deflector roll 11 and traction roller 13 is elongated, and 1 driving spindle 3 of servo motor rotation, main axis drives its both ends
The synchronous belt that the synchronous pulley 2 I of installation and another synchronous pulley 2 II couple on synchronous belt 6 I and another synchronous belt 6 II
Take turns 5 I and the rotation of another synchronous pulley 5 II, the sliding seat 8 I being equipped on synchronous belt 6 I and another synchronous belt 6 II and another
The mobile roller 7 installed between take-up housing 8 II is moved to the left, and extra paper is stored in this paper road, guarantees paper tensile force
It is constant, as soon as every progress frame pattern prints, repetitive cycling of progress, to ensure that paper power does not generate fluctuation and printing
Quality.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two
Connection inside a element.For those skilled in the art, above-mentioned term can be understood in this reality as the case may be
With novel concrete meaning.
Claims (3)
1. a kind of horizontal tensioning paper feeder, it is characterised in that: the technical program includes main shaft, servo motor, mobile roller, sliding block
Seat, sliding block, the main shaft both ends are respectively provided with synchronous pulley I and synchronous pulley II, one end company of the servo motor and main shaft
It connects, is coupled between the synchronous pulley I and another synchronous pulley I with synchronous belt I, the synchronous pulley II is synchronous with another
Coupled between belt wheel II with synchronous belt II, and is respectively provided with I He of take-up housing on every synchronous belt I and another synchronous belt II
Another take-up housing II, one end of mobile roller and take-up housing I assemble, and the other end and take-up housing II of the mobile roller assemble, institute
State and be equipped with slider I and another sliding block II in take-up housing I and another take-up housing II, and slider I and sliding block II and guide rail I and
Another guide rail II is fixed.
2. a kind of horizontal tensioning paper feeder according to claim 1, it is characterised in that: the two ends of main shaft are supported on two
In side wall panel, the synchronous pulley I and the installation of another synchronous pulley II are supported on wallboard.
3. a kind of horizontal tensioning paper feeder according to claim 1, it is characterised in that: mobile roller energy on guide rail
Horizontal direction moves back and forth, and the guide rail is fixed with wallboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109002.4U CN208429644U (en) | 2018-07-13 | 2018-07-13 | A kind of horizontal tensioning paper feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109002.4U CN208429644U (en) | 2018-07-13 | 2018-07-13 | A kind of horizontal tensioning paper feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208429644U true CN208429644U (en) | 2019-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821109002.4U Active CN208429644U (en) | 2018-07-13 | 2018-07-13 | A kind of horizontal tensioning paper feeder |
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| CN (1) | CN208429644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792687A (en) * | 2018-07-13 | 2018-11-13 | 新乡市大为创新印刷包装机械有限公司 | A kind of horizontal tensioning paper feeder |
| CN117901314A (en) * | 2023-02-28 | 2024-04-19 | 马鞍山斯台普斯科技有限公司 | Film production material feeding unit with stoving effect |
-
2018
- 2018-07-13 CN CN201821109002.4U patent/CN208429644U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792687A (en) * | 2018-07-13 | 2018-11-13 | 新乡市大为创新印刷包装机械有限公司 | A kind of horizontal tensioning paper feeder |
| CN117901314A (en) * | 2023-02-28 | 2024-04-19 | 马鞍山斯台普斯科技有限公司 | Film production material feeding unit with stoving effect |
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