CN209668370U - A kind of transmission device for folding machine - Google Patents
A kind of transmission device for folding machine Download PDFInfo
- Publication number
- CN209668370U CN209668370U CN201920167974.7U CN201920167974U CN209668370U CN 209668370 U CN209668370 U CN 209668370U CN 201920167974 U CN201920167974 U CN 201920167974U CN 209668370 U CN209668370 U CN 209668370U
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- Prior art keywords
- transfer roller
- sliding
- paper
- folding machine
- transmission device
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 32
- 230000001360 synchronised effect Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 230000032258 transport Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
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Abstract
The utility model relates to a kind of transmission devices for folding machine, including bracket and two pieces of mounting plates, more the first transfer rollers for being used for transmission paper are rotatably connected between two pieces of mounting plates, mounting plate is equipped with the driving mechanism of synchronous driving more first transfer rollers rotation；Shaft is equipped with right above first transfer roller, turning set is equipped with the second transfer roller abutted with upper sheet surface in shaft；First sliding groove is offered on the opposite face of two pieces of mounting plates vertically, the both ends of shaft are equipped with the sliding block being slidably connected in first sliding groove；Mounting plate is equipped with the adjusting component for adjusting the first transfer roller and the second transfer roller spacing.Compared with the prior art, the program increases the contact area of device and paper by the way that the second transfer roller is arranged, and improves stabilization and efficiency in transmission.Operator can also be adjusted the spacing between the first transfer roller and the second transfer roller by adjusting component, improve the practicability of device, keep paper transport more smooth.
Description
Technical field
The utility model relates to the technical fields of folding machine, more particularly, to a kind of transmission device for folding machine.
Background technique
Folding machine is the modern printing equipment generated with modern printing industry, before modern printing house generally comprises print, print
It brushes, three manufacturing procedures after print, the main medium that carries is papery, due to the rise of packages printing, on other materials medium, such as
Plastics, fabric, leather, metal surface etc. is also being risen, but main carriers still account for absolute dominance with paper.Printer
Industry processing is generally divided into Weekly of Books and Magazine's paper conversion and packaging processing；Folding machine is mainly used for can be used for various difference rulers in scope of design
The folding of very little and thickness paper, suitable for quick print center, manufacturing enterprise, official letter file, commercial correspondence large batch of folding
Page.
In the folding machine transmit process of the prior art, generallys use and paper is directly placed at transfer roller is transmitted,
And paper is in being conveyed through, since paper quality is relatively thin compared with light and paper sheet thickness, paper is easy in transmit process be blown
It rises, so that paper is detached from preset transmission route, influences the transmission efficiency of paper.
Utility model content
The purpose of the utility model is to provide a kind of transmission devices for folding machine, and there is transmission to stablize, transmission effect
Rate is high, feature easy to adjust.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of transmission device for folding machine, including bracket and two pieces of mounting plates being fixed on bracket, two pieces of installations
Plate is parallel to each other and is set in distance, and more the first transfer rollers for being used for transmission paper are rotatably connected between two pieces of mounting plates,
The mounting plate is equipped with the driving mechanism of synchronous driving more first transfer rollers rotation；It is equipped with right above first transfer roller
Shaft, turning set is equipped with the second transfer roller abutted with upper sheet surface in shaft；It is vertical on the opposite face of two pieces of mounting plates
First sliding groove is offered, the both ends of the shaft are equipped with the sliding block being slidably connected in first sliding groove；It is set on the mounting plate
There is the adjusting component for adjusting the first transfer roller and the second transfer roller spacing.
By using above-mentioned technical proposal, after driving mechanism starting, paper is between the first transfer roller and the second transfer roller
Position at transmitted, the first transfer roller and the second transfer roller will be abutted with the upper and lower surface of paper and respectively to paper
It is transmitted.Simple is that paper is placed on transfer roller compared with the prior art, and the program increases device and paper
The contact area opened improves stabilization and efficiency in transmission.In addition, operator can also be by adjusting component to first sliding groove
Interior sliding block carries out the sliding on vertical direction, and then drives on progress vertical direction same as the second transfer roller that sliding block connects
Sliding, that is, can reach the effect for adjusting spacing between the first transfer roller and the second transfer roller, device enable to better adapt to not
The paper of stack pile keeps the transport of paper more smooth.
The utility model is further arranged to: adjusting component includes the screw rod being arranged in the first sliding groove of two sides, described
Screw rod passes vertically through sliding block and is threadedly engaged with sliding block, wherein a screw rod upper end is pierced by mounting plate upper surface and is fixedly connected with
Handle, adjusting component further includes that the rotation rotated in the same direction between two screw rods for two screw rods of synchronous driving is arranged in
Part is arranged between sliding block and first sliding groove for limiting the limit assembly that sliding block is rotated with screw rod.
By using above-mentioned technical proposal, operator's rotating handles come drive wherein a screw rod rotate, two silks
Bar will be synchronized under the action of rotating member and be rotated in the same direction, and sliding block will be along perpendicular under the collective effect of screw thread and limit assembly
Histogram has driven the second transfer roller connecting with sliding block to carry out the sliding on vertical direction to moving, and is finally reached
The effect for changing spacing between the first transfer roller and the second transfer roller enables device to better adapt to the thickness of paper, improves
The stability and efficiency of paper transport.
The utility model is further arranged to: the lower end of two screw rods is pierced by the lower surface of mounting plate, and rotating member includes
It fixes the second sprocket wheel for being set in screw lower end and the second chain engaged between two the second sprocket wheels and with the two is set.
By using above-mentioned technical proposal, operator is fixed by synchronous drive after rotation wherein a screw rod with the screw rod
The second sprocket wheel rotation of connection, under the linkage effect of the second chain, two screw rods finally realize synchronous and rotation in the same direction.
The utility model is further arranged to: limit assembly include the limiting slot that is provided on first sliding groove inner wall vertically and
The limited block being fixed on sliding block, the limited block are slided and are pushed against in the limiting slot.
By using above-mentioned technical proposal, the setting of limiting slot and limited block slide sliding block can only along the vertical direction
It is dynamic, the case where sliding block rotates with screw rod rotation is avoided, and then make between the first transfer roller and second transfer roller
Spacing adjustment is more smooth.
The utility model is further arranged to: being fixedly connected with lever on the handle eccentric position.
By using above-mentioned technical proposal, the setting of lever allows operator's one hand to continuously rotate handle, not only makes
Screw rod rotates more efficient, also facilitates operator's rotary screw.
The utility model is further arranged to: second sliding slot is offered on the opposite face of two sliding blocks vertically, shaft
Both ends are slidably connected in the second sliding slot of two sides, and drive shaft is equipped in the second sliding slot towards close to the first transfer roller side
To the spring of movement.
By using above-mentioned technical proposal, since spring itself has elasticity, making shaft in the vertical direction has centainly
Buffer distance, it is corresponding, make fixed the second transfer roller being set in shaft that there is certain buffering in the vertical direction
Distance, when paper sheet thickness difference, the second transfer roller will slide in the vertical direction, and be adjacent to the upper table of paper always
Face is not exclusively advantageous for the transmission of paper, while also having a degree of protective effect to paper, avoids group leader's thickness mistake
First transfer roller and the second transfer roller damage paper by pressure when big.
The utility model is further arranged to: being rolled on the sliding block and is embedded with the ball abutted with first sliding groove inner wall.
By using above-mentioned technical proposal, the cunning generated when can contact sliding block and first sliding groove inner wall is arranged in ball
Dynamic friction becomes rolling friction, reduces the resistance that sliding block is subject in sliding process, and then make sliding block in first sliding groove
Sliding is more smooth, and then it is more smooth to adjust the spacing between the first transfer roller and the second transfer roller.
The utility model is further arranged to: equal fixing sleeve on the outer wall of first transfer roller and second transfer roller
Equipped with rubber sleeve.
By using above-mentioned technical proposal, the setting of rubber sleeve increases the friction of the first transfer roller and the second transfer roller outer wall
Coefficient improves the frictional force generated when the first transfer roller/second transfer roller is contacted with paper, and then makes the transmission of paper more
Smoothly, the stability and efficiency of paper transport are improved.
In conclusion the advantageous effects of the utility model are as follows:
1. the setting of the second transfer roller increases the contact area of device and paper, the stability of paper transport is improved
And efficiency；
2. adjusting the setting of component, keep the spacing between the first transfer roller and the second transfer roller adjustable, so that device
The paper that can better adapt to different-thickness improves the practicability of device；
3. the setting of spring and second sliding slot, making the second transfer roller in the vertical direction has certain buffer distance, can
Paper is adjacent to always on the first transfer roller, is conducive to also play a protective role to paper while transmission.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the broken section structural schematic diagram in the utility model at mounting plate.
Fig. 3 is the partial enlargement diagram of part A in Fig. 2.
In figure, 1, bracket；2, mounting plate；3, the first transfer roller；4, driving mechanism；41, the first sprocket wheel；42, the first chain；
43, motor；5, shaft；6, the second transfer roller；7, rubber sleeve；8, first sliding groove；9, sliding block；10, ball；11, screw rod；12,
Two sprocket wheels；13, the second chain；14, handle；15, lever；16, limit assembly；161, limiting slot；162, limited block；17, second
Sliding slot；18, spring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, a kind of transmission device for folding machine, including bracket 1 and be fixedly connected on bracket 1 and mutually flat
Two pieces of capable mounting plates 2, are rotatably connected to seven the first transfer rollers 3 for being used for transmission paper between two pieces of mounting plates 2, and seven
One transfer roller 3 is evenly distributed along the length direction of mounting plate 2.It is synchronous that seven first transfer rollers 3 of driving are also equipped on mounting plate 2
The driving mechanism 4 rotated, driving mechanism 4 include fixed the first sprocket wheel 41 being set on 3 one end of the first transfer roller, are arranged
It the first chain 42 between eight the first sprocket wheels 41 and is mounted on mounting plate 2 for driving wherein first transfer roller
The motor 43 of 3 rotations, motor 43 are connect by cable (not shown) with power supply (not shown).Band after motor 43 starts
Dynamic wherein first transfer roller 3 and the rotation of corresponding first sprocket wheel 41 are made in the linkage of the first chain 42 and the first sprocket wheel 41
Under, seven first transfer rollers 3 will be synchronized and be rotated, and then are realized and transmitted to the paper on the first transfer roller 3.
Referring to Fig. 2, seven shafts 5 are provided between two pieces of mounting plates 2, seven shafts 5 are equal along the length direction of mounting plate 2
Even arrangement, seven shafts 5 are located at the top of the first transfer roller 3, and the position of the position of seven shafts 5 and seven first transfer rollers 3
Set one-to-one correspondence.Turning set is equipped with the second transfer roller 6 abutted with upper sheet surface in shaft 5.First transfer roller 3 and second passes
Equal fixing sleeve on the outer wall of roller 6 is sent to be equipped with the rubber sleeve 7 for increasing frictional force.Paper during transportation, the first transfer roller 3
The upper and lower surface respectively with paper is abutted with the second transfer roller 6, not only increases stabilization of the paper in transmission process
Property, also make the transport of paper more smooth.
The first sliding groove 8 of rectangular in cross-section, the first sliding groove of two sides are offered on the opposite face of two pieces of mounting plates 2 vertically
Sliding block 9 is slidably connected in 8, is rolled on sliding block 9 and is embedded with the ball 10 abutted with 8 inner wall of first sliding groove.The both ends of shaft 5
It is connected on the opposite face of two sliding blocks 9.A screw rod 11, screw rod 11 are vertically arranged in the first sliding groove 8 of two sides
It is rotatably connected in first sliding groove 8 and is threadedly engaged with sliding block 9.The lower end of two screw rods 11 extends downwardly and is pierced by mounting plate
2 lower surface, screw rod 11 are pierced by fixing sleeve on one end of 2 lower surface of mounting plate and are equipped with the second sprocket wheel 12, two the second sprocket wheels 12
Between be arranged with both the second chain 13 for engaging；Wherein the upper end of a screw rod 11 upwardly extends and is pierced by mounting plate 2
Upper surface, the screw rod 11 are pierced by the handle 14 being fixedly connected on one end of 2 upper surface of mounting plate for driving screw rod 11 to rotate,
Lever 15 is installed on the position that handle 14 deviates the center of circle.It is additionally provided between 8 inner wall of sliding block 9 and first sliding groove for limiting cunning
The limit assembly 16 that block 9 rotates in a circumferential direction with screw rod 11.Operator by handle 14 come rotary screw 11, in the second sprocket wheel 12
Under the linkage of the second chain 13 effect, two lead screws, which will synchronize, to be rotated, and two sliding blocks 9 are in screw thread and limit assembly 16
It will be slided in the vertical direction under position-limiting action, and then change the spacing between the first transfer roller 3 and the second live-roller,
So that the first transfer roller 3 and the second transfer roller 6 is better adapted to the paper of different-thickness, paper is enable preferably to be transported.
Limit assembly 16 includes the limiting slot 161 being provided on 8 inner wall of first sliding groove along the vertical direction and is fixedly connected on
Limited block 162 on sliding block 9, the limited block 162 are slided and are pushed against in limiting slot 161.In limited block 162 and limiting slot 161
Under the action of, efficiently avoid the case where sliding block 9 is rotated with screw rod 11.
Referring to Fig. 2 and Fig. 3, the second sliding slot 17 of rectangular in cross-section is offered on the opposite face of two sliding blocks 9 vertically, is turned
The both ends of axis 5 are plugged in respectively in the second sliding slot 17 of two sides, and shaft 5 can be slidably connected at second sliding slot 17 along the vertical direction
It is interior.Spring 18 is installed, one end of spring 18 is fixedly connected with the upper side wall of second sliding slot 17, spring 18 in second sliding slot 17
The other end is fixedly connected with shaft 5, and spring 18 in normal state transports drive shaft 5 towards the direction close to the first transfer roller 3
It is dynamic.Due to the elasticity that spring 18 has itself, make the second transfer roller 6 that there is certain buffer distance in the vertical direction, favorably
It is protected in the paper of transmission.
The implementation principle of the present embodiment are as follows: motor 43 drives the first chain 42 to rotate after starting, in the first chain 42
Under the linkage effect of the first sprocket wheel 41, seven first transfer rollers 3 will be synchronized and be rotated, and then be realized to the first transfer roller 3
On paper transmitted.Meanwhile second transfer roller 6 also the upper surface with paper is abutted, further improve paper
Stability in transmission process, while also making the transport of paper more smooth.In addition, operator can also be revolved by handle 14
Turn the screw rod 11 in first sliding groove 8, two lead screws occur under the linkage effect of the second sprocket wheel 12 and the second chain 13 by synchronous
Rotation, the sliding block 9 of two sides will slide in the vertical direction under the position-limiting action of screw thread and limit assembly 16, and then drive
Second transfer roller 6 slides in the vertical direction with sliding block 9, finally changes between the first transfer roller 3 and the second live-roller
Spacing, so that the first transfer roller 3 and the second transfer roller 6 is better adapted to the paper of different-thickness, enable paper preferably into
Row transmission.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of transmission device for folding machine, including bracket (1) and two pieces of mounting plates (2) being fixed on bracket (1), two
Block mounting plate (2) is parallel to each other and is set in distance, it is characterised in that: be rotatably connected between two pieces of mounting plates (2) more with
In the first transfer roller (3) of transmission paper, the mounting plate (2) is equipped with more first transfer rollers (3) rotations of synchronous driving
Driving mechanism (4)；Shaft (5) are equipped with right above first transfer roller (3), turning set is equipped with and table on paper in shaft (5)
The second transfer roller (6) that face abuts；First sliding groove (8), the shaft are offered on the opposite face of two pieces of mounting plates (2) vertically
(5) both ends are equipped with the sliding block (9) being slidably connected in first sliding groove (8)；The mounting plate (2) is equipped with for adjusting the
The adjusting component of one transfer roller (3) and the second transfer roller (6) spacing.
2. a kind of transmission device for folding machine according to claim 1, it is characterised in that: adjusting component includes setting
Screw rod (11) in the first sliding groove (8) of two sides, the screw rod (11) pass vertically through sliding block (9) and match with sliding block (9) screw thread
It closes, wherein screw rod (11) upper end is pierced by mounting plate (2) upper surface and is fixedly connected with handle (14), adjusting component further includes
It is arranged between two screw rods (11) for the synchronous rotating member for driving two screw rods (11) to rotate in the same direction, is arranged in sliding block
(9) for limiting the limit assembly (16) that sliding block (9) is rotated with screw rod (11) between first sliding groove (8).
3. a kind of transmission device for folding machine according to claim 2, it is characterised in that: under two screw rods (11)
End is pierced by the lower surface of mounting plate (2), and rotating member includes fixed the second sprocket wheel (12) for being set in screw rod (11) lower end and sets
Set the second chain (13) engaged between two the second sprocket wheels (12) and with the two.
4. a kind of transmission device for folding machine according to claim 3, it is characterised in that: limit assembly (16) includes
The vertical limiting slot (161) being provided on first sliding groove (8) inner wall and the limited block (162) being fixed on sliding block (9), the limit
Position block (162) is slided and is pushed against in the limiting slot (161).
5. a kind of transmission device for folding machine according to claim 4, it is characterised in that: the handle (14) is eccentric
Lever (15) are fixedly connected on position.
6. a kind of transmission device for folding machine according to claim 1, it is characterised in that: the phase of two sliding blocks (9)
It is offered vertically on opposite second sliding slot (17), the both ends of shaft (5) are slidably connected in the second sliding slot (17) of two sides, institute
It states and drive shaft (5) is installed towards the spring (18) close to the movement of the first transfer roller (3) direction in second sliding slot (17).
7. a kind of transmission device for folding machine according to claim 1, it is characterised in that: rolled on the sliding block (9)
It is dynamic to be embedded with the ball (10) abutted with first sliding groove (8) inner wall.
8. a kind of transmission device for folding machine according to claim 1, it is characterised in that: first transfer roller
(3) and on the outer wall of second transfer roller (6) equal fixing sleeve is equipped with rubber sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167974.7U CN209668370U (en) | 2019-01-31 | 2019-01-31 | A kind of transmission device for folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167974.7U CN209668370U (en) | 2019-01-31 | 2019-01-31 | A kind of transmission device for folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209668370U true CN209668370U (en) | 2019-11-22 |
Family
ID=68567965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920167974.7U Expired - Fee Related CN209668370U (en) | 2019-01-31 | 2019-01-31 | A kind of transmission device for folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209668370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224976A (en) * | 2020-09-27 | 2021-01-15 | 南京沃尔德防伪安全技术有限公司 | Pre-cutting type facing slip paper conveying device of cigarette packaging machine |
-
2019
- 2019-01-31 CN CN201920167974.7U patent/CN209668370U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224976A (en) * | 2020-09-27 | 2021-01-15 | 南京沃尔德防伪安全技术有限公司 | Pre-cutting type facing slip paper conveying device of cigarette packaging machine |
| CN112224976B (en) * | 2020-09-27 | 2022-04-08 | 南京沃尔德防伪安全技术有限公司 | Pre-cutting type facing slip paper conveying device of cigarette packaging machine |
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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: 20191122 |