CN207827529U - A kind of set square folding apparatus - Google Patents
A kind of set square folding apparatus Download PDFInfo
- Publication number
- CN207827529U CN207827529U CN201721922797.6U CN201721922797U CN207827529U CN 207827529 U CN207827529 U CN 207827529U CN 201721922797 U CN201721922797 U CN 201721922797U CN 207827529 U CN207827529 U CN 207827529U
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- Prior art keywords
- wallboard
- pair
- set square
- correspondingly
- long axis
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Abstract
The utility model discloses a kind of set square folding apparatus, including a pair of of lower part wallboard, a pair of of top wallboard, set square and mobile regulating mechanism.A pair of of lower part wallboard is connected across the both ends on a pair of of folding machine wallboard correspondingly, and an one slide rail is installed in the top surface of a pair of lower part wallboard respectively；Several sliding blocks are installed in the lower end of a pair of of top wallboard with being respectively separated, which is mounted on the wallboard of a pair of of lower part；Set square is mounted on the wallboard of a pair of of top；Mobile regulating mechanism includes a driving motor, a root long axis, two bevel-gear setts, two lead screws and two brackets；Driving motor is mounted on one block of lower part wallboard；One root long axis connection is on the output shaft of driving motor；Two bevel-gear setts are mounted on the both ends of long axis；Two lead screws are mounted on two bevel-gear setts；Two brackets are mounted on two lead screws and are fixed on a pair of of top wallboard.The triangle panel assembly of the utility model can automatically adjust the center of different breadth paper.
Description
Technical field
The utility model is related to a kind of set square folding apparatus.
Background technology
Vertical folding and longitudinal cutting device on books and periodicals folding machine are the first part of folding, also known as set square folding apparatus, such as Fig. 1
It is shown.Paper passes sequentially through carry-over pinch rolls and passes through set square, guide roll and draw rollers, completes the first vertical folding.Set square nose is to wall
The distance of plate is a significant dimensions, it determines the center after the vertical folding of paper, this position is also sixteenmo folding i.e. the
The position of two vertical foldings.
Center of the wide paper of different paper webs after the first vertical folding is different, and all to realize sixteenmo folding, mesh
Preceding there are two types of methods to realize, a kind of method is the position of mobile sixteenmo jack knife to be directed at the center of paper；Another way is
By the nose position of screw rod telescopic moving set square, the center of paper is made to be directed at sixteenmo jack knife.Both modes all by
The limitation of machine construction, mobile distance is limited, and encountering the paper that breadth changes greatly can not just be adjusted.
Utility model content
A kind of set square folding apparatus is provided the purpose of the utility model is to overcome the defect of the prior art, it can be certainly
The dynamic center for adjusting different breadth paper, has wide adaptation range, and adjustable range is big, precision is high, adjusts quickly and easily
Advantage.
What the purpose of this utility model was realized in：A kind of set square folding apparatus, including a pair of of lower part wallboard, a pair
Top wallboard, set square and mobile regulating mechanism, wherein
The pair of lower part wallboard is connected across the both ends on a pair of of folding machine wallboard correspondingly, a pair of lower part wallboard
Top surface one one slide rail is installed respectively；
Several sliding blocks being adapted to sliding rail are installed in the lower end of the pair of top wallboard with being respectively separated, a pair of top wall
Plate is mounted on by the cooperation of sliding block and sliding rail on the wallboard of a pair of of lower part correspondingly；
The set square is mounted obliquely in such a way that its nose is located at lower part wallboard on a pair of of top wallboard；
The mobile regulating mechanism includes a driving motor, a root long axis, two bevel-gear setts, two lead screws and two
Bracket；The driving motor is mounted on the lateral surface of one block of lower part wallboard；Output shaft of the one root long axis connection in driving motor
It goes up and is connected across between a pair of of lower part wallboard；Lateral taper gear in two bevel-gear setts is mounted on long axis correspondingly
Both ends；Two lead screws are mounted on correspondingly on longitudinal angular wheel in two bevel-gear setts；Under two brackets
Portion is mounted on two lead screws correspondingly, and the top of two brackets is fixed on the interior of a pair of of top wallboard correspondingly
On side.
Above-mentioned set square folding apparatus, wherein the both ends of the long axis and two bevel-gear setts are each by holder
On the medial surface of a pair of of lower part wallboard.
The set square folding apparatus of the utility model has the characteristics that：After the vertical folding of paper can significantly be adjusted automatically
Center ensures that the paper of various breadth can easily carry out sixteenmo folding, improves set square folding machine to various big
The adaptability of small printing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the set square folding apparatus of the utility model；
Fig. 2 is shape when carrying out the second vertical folding after the completion of the first vertical folding by the set square folding apparatus of the utility model
State figure；
Fig. 3 is the side view of Fig. 1；
Fig. 4 is the vertical view of Fig. 3.
Specific implementation mode
Below in conjunction with attached drawing, the utility model is described in further detail.
It please refers to Fig.1 to Fig.4, the set square folding apparatus of the utility model, including a pair of of lower part wallboard 20, a pair of of top
Wallboard 30, set square 40 and mobile regulating mechanism, wherein：
A pair of of lower part wallboard 20 is connected across the both ends on a pair of of folding machine wallboard 10 correspondingly, a pair of lower part wallboard
20 top surface is installed by one one slide rail 21 respectively；
The lower end of a pair of of top wallboard 30 is installed by several sliding blocks 31 being adapted to sliding rail 21, a pair of top with being respectively separated
Wallboard 30 is mounted on by the cooperation of sliding block 31 and sliding rail 21 on a pair of of lower part wallboard 20 correspondingly；
Set square 40 is mounted obliquely in such a way that its nose is located at lower part wallboard 20 on a pair of of top wallboard 30；
Mobile regulating mechanism includes a driving motor 50,51, two, root long axis bevel-gear sett 52, two, 53 and of lead screw
Two brackets 54；Driving motor 50 is mounted on the lateral surface of one block of lower part wallboard 20；One root long axis 51 is connected to driving motor
On 50 output shaft and it is connected across between a pair of of lower part wallboard 20；Lateral taper gear 52a mono- in two bevel-gear setts 52
One is accordingly mounted on the both ends of long axis 51；Two lead screws 53 are mounted on the longitudinal direction in two bevel-gear setts 52 correspondingly
On angular wheel on 52b；The lower part of two brackets 54 is mounted on two lead screws 53 correspondingly, two brackets 54 it is upper
Portion is fixed on correspondingly on the medial surface of a pair of of top wallboard 30.
The both ends of long axis 51 and two bevel-gear setts 52 are mounted on each by holder 55 in a pair of of lower part wallboard 20
On side.
The set square folding apparatus of the utility model, the jack knife 7 of the second vertical folding are located at the centre of a pair of of folding machine wallboard 10
And positioned at the lower section of set square 40.It is necessary to adjusting the nose of set square 40 to slightly close folding before paper 6 carries out the first vertical folding
The distance B of machine wallboard 10 makes 6 center of paper after the vertical folding of completion first be aligned with jack knife 7, ensures that the second vertical folding (roll over by sixteenmo
Page) precision.If the width of whole picture paper is A, the width of the paper after the first vertical folding is 1/2A, due to that and then will carry out
Second vertical folding, in order to ensure the center of paper 6 after the first vertical folding be directed at the jack knife 7 of the second vertical folding namely first indulge roll over after paper
Half of the span from L should be opened for a pair of of folding machine wallboard 10 by opening the distance of 6 center to folding machine wallboard 10, so
The distance of the nose of set square 40 to slightly close folding machine wallboard 10 is B=1/2L-1/4A.When adjustment, start driving motor 50,
Two bevel-gear setts are driven by the rotation of long axis 51, on the lead screw 53 of driving torque to vertical direction, the rotation of lead screw 53
It drives the bracket 54 being mounted on lead screw 53 to move again, drives top wallboard 30 to be moved along sliding rail 21 by bracket 54, top wall
Plate 30 drives set square 40 to move back and forth between a pair of of folding machine wallboard 10 again, realizes the variation of the center of paper 6, is
The jack knife 7 of follow-up sixteenmo folding is provided to knife center.
The set square folding apparatus of the utility model has the characteristics that：After the vertical folding of paper can significantly be adjusted automatically
Center ensures that the paper of various breadth can easily carry out sixteenmo folding, improves set square folding machine to various big
The adaptability of small printing.
Above example is only for illustration of the utility model rather than limitations of the present invention, related technical field
Technical staff can also make various transformation or modification in the case where not departing from the spirit and scope of the utility model, because
This all equivalent technical solution should also belong to the scope of the utility model, should be limited by each claim.
Claims (2)
1. a kind of set square folding apparatus, including a pair of of lower part wallboard, a pair of of top wallboard, set square and mobile regulating mechanism,
It is characterized in that,
The pair of lower part wallboard is connected across the both ends on a pair of of folding machine wallboard correspondingly, the top of a pair of lower part wallboard
Face is installed by one one slide rail respectively；
Several sliding blocks being adapted to sliding rail are installed in the lower end of the pair of top wallboard with being respectively separated, and a pair of top wallboard is logical
The cooperation for crossing sliding block and sliding rail is mounted on correspondingly on the wallboard of a pair of of lower part；
The set square is mounted obliquely in such a way that its nose is located at lower part wallboard on a pair of of top wallboard；
The mobile regulating mechanism includes a driving motor, a root long axis, two bevel-gear setts, two lead screws and two supports
Frame；The driving motor is mounted on the lateral surface of one block of lower part wallboard；One root long axis connection is on the output shaft of driving motor
And it is connected across between a pair of of lower part wallboard；Lateral taper gear in two bevel-gear setts is mounted on long axis correspondingly
Both ends；Two lead screws are mounted on correspondingly on longitudinal angular wheel in two bevel-gear setts；The lower part of two brackets
It is mounted on two lead screws correspondingly, the top of two brackets is fixed on the inside of a pair of of top wallboard correspondingly
On face.
2. set square folding apparatus according to claim 1, which is characterized in that the both ends of the long axis and two conical tooths
Wheel set is mounted on each by holder on the medial surface of a pair of of lower part wallboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922797.6U CN207827529U (en) | 2017-12-29 | 2017-12-29 | A kind of set square folding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922797.6U CN207827529U (en) | 2017-12-29 | 2017-12-29 | A kind of set square folding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207827529U true CN207827529U (en) | 2018-09-07 |
Family
ID=63391233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721922797.6U Active CN207827529U (en) | 2017-12-29 | 2017-12-29 | A kind of set square folding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207827529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953713A (en) * | 2022-07-27 | 2022-08-30 | 新乡市新机创新机械有限公司 | One-fold double-specification switching mechanism of rotary press |
-
2017
- 2017-12-29 CN CN201721922797.6U patent/CN207827529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953713A (en) * | 2022-07-27 | 2022-08-30 | 新乡市新机创新机械有限公司 | One-fold double-specification switching mechanism of rotary press |
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