CN207973283U - A kind of coiled strip feeding system - Google Patents
A kind of coiled strip feeding system Download PDFInfo
- Publication number
- CN207973283U CN207973283U CN201820211369.0U CN201820211369U CN207973283U CN 207973283 U CN207973283 U CN 207973283U CN 201820211369 U CN201820211369 U CN 201820211369U CN 207973283 U CN207973283 U CN 207973283U
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- air
- link block
- expanding shaft
- sliding groove
- coiled strip
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Abstract
The utility model discloses a kind of coiled strip feeding systems, its key points of the technical solution are that：Including rack, a pair of first link block of connection, first link block one end are equipped with the first sliding groove in rack；Further include the air-expanding shaft for winding coiled strip, air-expanding shaft, which is caught in after a pair of of the first sliding groove to connect to be driven by it with transmission device, carries out rotation feeding；First link block is connected with lifting gear, and the lifting gear includes the second link block and drives the cylinder of rotating bar rotation；Second link block is equipped with second sliding slot close to first link block one end, and after cylinder drives the rotation of the second link block, second sliding slot is connected to the first sliding groove conflict, is formed and is slided for air-expanding shaft to be caught in the cavity of the first sliding groove；Rotating bar is connected with the shaft rotated around air-expanding shaft axis after cylinder driving close to ground one end.The utility model has the advantages that more laborsaving when can allowing staff that air-expanding shaft is put into the first sliding groove.
Description
Technical field
The utility model is related to a kind of feeding systems, are specifically related to a kind of coiled strip feeding system.
Background technology
Non-woven fabrics is made of fiber orient or random, is environment-friendly materials of new generation, have it is moisture-proof, ventilative, flexible,
Light, not combustion-supporting, easy decomposition, nontoxic nonirritant, recyclable the features such as recycling.Because its these feature is in medical field application
It is very extensive, such as make medical mask, Medical cap, medical stype.In medical non-woven fabrics process, need to non-woven fabrics
It is folded, is currently to be folded to non-woven fabrics using nonwoven fabrics folding machine.Before folding machine folds non-woven fabrics first
Folding machine can be fed.
Existing a kind of feeding system for folding machine, as shown in Figure 1, including rack 1, being fixedly connected on rack 1 far
First fixed block 21 of one end and the air-expanding shaft 4 for being slidably connected to the first fixed block 21 from the ground.It is set on the first fixed block 21
There is the first sliding groove 221 so that air-expanding shaft 4 can vertically slide in the first sliding groove 221.4 both ends of air-expanding shaft and first
21 contact position of fixed block is equipped with a circle groove 41, and groove 41 is rounded along the central axis of air-expanding shaft 4, in air-expanding shaft 4
Between wind a roll of non-woven fabrics 42.In use, the air-expanding shaft 4 of non-woven fabrics 42 will be wound with along the first sliding groove 221 to close to rack 1
Direction is slided, until the groove 41 of air-expanding shaft 4 is contradicted with 221 bottom end of the first sliding groove so that groove 41 is stuck in the first fixed block 21
On, then the non-woven fabrics 42 on air-expanding shaft 4 is transported by transmission device to folding machine and carries out following process.
During the air-expanding shaft 4 for being wound with a roll of non-woven fabrics 42 is placed on the first sliding groove 221 by staff, because of gas
There is a roll of non-woven fabrics 42 in swelling shaft 4, weight is larger, and the first sliding groove 221 has a certain distance with ground so that staff needs
Spend larger strength that groove 41 could be placed in the first sliding groove 221.
Utility model content
The purpose of this utility model is to provide a kind of coiled strip feeding system, its advantage is that staff can be allowed air-expanding shaft
It is put into more laborsaving when the first sliding groove.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of coiled strip feeding system
It unites, including rack, a pair of first link block of connection, first link block one end are equipped with the first sliding groove in rack；Further include for twining
Around the air-expanding shaft of coiled strip, air-expanding shaft, which is caught in after a pair of of the first sliding groove to connect to be driven by it with transmission device, carries out rotation feeding；
First link block is connected with lifting gear, and the lifting gear includes the second link block and rotating bar is driven to rotate
Cylinder；
Second link block is equipped with second sliding slot close to first link block one end, after cylinder drives the rotation of the second link block, the
Two sliding slots are connected to the first sliding groove conflict, are formed and are slided for air-expanding shaft to be caught in the cavity of the first sliding groove；
Rotating bar is connected with the shaft rotated around air-expanding shaft axis after cylinder driving close to ground one end.
Through the above technical solutions, when needing feed, the air-expanding shaft for being wound with coiled strip is slided into the second cunning by staff
Then slot drives rotating bar rotation by cylinder, until the second link block is fitted closely with the first fixed block.Then second is slided
Air-expanding shaft in slot slides onto in the first sliding groove, is then transmitted the coiled strip on air-expanding shaft by transmission device.Air-expanding shaft
On coiled strip used after, the air-expanding shaft in the first sliding groove is slid onto in second sliding slot, pass through cylinder drive rotating bar turn
It is dynamic, until the second link block, close to ground, the air-expanding shaft for being wound with new coiled strip is slided into second sliding slot, then led to by staff
It crosses cylinder and drives rotating bar rotation, until the second link block is fitted closely with the first fixed block.
So that staff can be put into air-expanding shaft it is more laborsaving when the first sliding groove.
The utility model is further arranged to：The air-expanding shaft both ends are equipped with a circle groove, and groove and the first sliding groove can be with
Clamping.
Through the above technical solutions, when groove is sticked into the first sliding groove, the air-expanding shaft in the first sliding groove is carried out
Limit so that air-expanding shaft cannot slide along its length direction.
The utility model is further arranged to：The transmission device include be fixedly connected on air-expanding shaft one end driven wheel and
It is engaged in the driving wheel of driven wheel, driving wheel is fixedly connected with driving motor far from rack one end.
Through the above technical solutions, motor driving driving wheel rotation, drives driven wheel rotation, so that inflatable shaft rotation
It is dynamic, the coiled strip on air-expanding shaft is transmitted along the direction far from lifting gear.In the process, air-expanding shaft is because by coiled strip far from liter
The tractive force of falling unit so that the movement tendency in the oriented the first sliding groove of air-expanding shaft will not be skidded off out of the first sliding groove to notch.
The utility model is further arranged to：The cylinder is hinged the first convex block, the first convex block close to lifting gear one end
It is fixedly connected in rotating bar far from ground one end；
Cylinder is hinged the second convex block far from lifting gear one end, and the second convex block is fixedly connected on rack far from ground one end.
Through the above technical solutions, cylinder drives the movement of the first convex block, and then drives rotating bar movement, second is finally driven
Link block moves.
The utility model is further arranged to：The upper end of first link block is equipped with the first sliding groove notch junction
Angle.
Through the above technical solutions, when staff slides onto the air-expanding shaft in second sliding slot in the first sliding groove more
It is easy.
The utility model is further arranged to：The first sliding groove notch lower end is that skewed close lifting gear one end is high upwards
In the other end.
Through the above technical solutions, being limited to the gas expansion shaft in the first sliding groove.So that the air-expanding shaft in the first sliding groove
It will not be moved horizontally in the case of no stress, skid off the first sliding groove.
The utility model is further arranged to：Second link block is plugged with close to first link block one end and is slided to second
The cutting that gas expansion shaft limits in slot.
Through the above technical solutions, cutting limits the air-expanding shaft in second sliding slot, in the rotation of the second link block
When, air-expanding shaft will not drop out.
In conclusion the utility model has the advantages that：
1, staff can easily carry out the replacement of non-woven fabrics；
2, it is more laborsaving when air-expanding shaft is put into the first sliding groove by staff；
3, non-woven fabrics can be carried out to stable transmission.
Description of the drawings
Fig. 1 is the structural schematic diagram of background technology；
Fig. 2 is the structural schematic diagram of embodiment 1；
Fig. 3 is the structural schematic diagram of fixing device in embodiment 1；
Fig. 4 is the structural schematic diagram that groove is embodied in embodiment 1；
Fig. 5 is the connection relationship diagram of air-expanding shaft and the first link block in embodiment 1；
Fig. 6 is the structural schematic diagram of lifting gear in embodiment 1；
Fig. 7 is the connection relationship diagram of air-expanding shaft and the second link block in embodiment 1；
Fig. 8 is the connection relationship diagram of cylinder and lifting gear in embodiment 1；
Fig. 9 is the structural schematic diagram that T-type cutting is embodied in embodiment 2；
Figure 10 is the connection relationship diagram of T-type cutting and air-expanding shaft in embodiment 2.
In figure, 1, rack；11, the second fixed block；12, the second convex block；2, fixing device；21, the first fixed block；22,
One link block；221, the first sliding groove；3, lifting gear；31, the second link block；311, second sliding slot；312, T-type guide rail；32, turn
Lever；321, the first convex block；33, shaft；331, fixed ring；34, cylinder；35, T-type cutting；36, fixture block；4, air-expanding shaft；41、
Groove；42, non-woven fabrics；5, transmission device；51, driven wheel；52, driving wheel；53, motor；54, support plate.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：A kind of feeding system of coiled strip, as shown in Fig. 2, including the rack 1 being placed on ground, being fixed on rack
A pair of of fixing device 2 on 1 and the air-expanding shaft 4 that fixing device 2 is connected to by lifting gear 3.Fixing device 2 can be by rack
1 connect with air-expanding shaft 4, and lifting gear 3 can change air-expanding shaft 4 at a distance from ground.A circle non-woven fabrics is wound on air-expanding shaft 4
42, non-woven fabrics 42 can be conveyed by transmission device 5.
As shown in figure 3, fixing device 2 includes being fixedly connected on first fixed block 21 of the rack 1 far from ground one end and consolidating
Surely the first link block 22 being connected on the first fixed block 21.In the first link block 22 towards lifting gear 3（See Fig. 2）On one side
Equipped with the first sliding groove 221.Before conveying non-woven fabrics 42, first air-expanding shaft 4 is slid into the first sliding groove 221.First link block 22
Upper end and 221 notch junction of the first sliding groove be equipped with chamfering, and 221 notch lower end of the first sliding groove is skewed close to rising upwards
3 one end of falling unit is higher than the other end so that the air-expanding shaft 4 in the first sliding groove 221 horizontal will not move in the case of no stress
It is dynamic, skid off the first sliding groove 221.
As shown in figure 4,4 end of air-expanding shaft is equipped with a circle groove 41, groove 41 and the first link block 22 are along air-expanding shaft 4
The size of length direction is identical so that the groove 41 of air-expanding shaft 4 can be with 22 clamping of the first link block.Transmission device 5 includes solid
Surely it is connected to the driven wheel 51 of 4 one end of air-expanding shaft and is engaged in the driving wheel 52 of driven wheel 51, driving wheel 52 is far from 1 one end of rack
It is fixedly connected with motor 53, motor 53 is fixed in support plate 54, and support plate 54 is fixedly connected on machine far from 53 one end of motor
Frame 1.
As shown in figure 5, in use, 4 both ends of air-expanding shaft are slid into the first sliding groove 221, the first link block 22 and groove
Then 41 clampings drive driving wheel 52 to rotate by motor 53, driven wheel 51 is driven to rotate, so that air-expanding shaft 4 rotates, it will
Non-woven fabrics 42 on air-expanding shaft 4 is transmitted along the direction far from lifting gear 3.In the process, air-expanding shaft 4 is because by non-woven fabrics 42
Tractive force far from lifting gear 3 so that the movement tendency in 4 oriented the first sliding groove 211 of air-expanding shaft, it will not be from the first sliding groove
It is skidded off to notch in 211.And first link block 22 contradicted with groove 41, air-expanding shaft 4 is limited so that air-expanding shaft 4 exists
It will not be moved in the first sliding groove 211 when work, the offer non-woven fabrics 42 that can stablize.
As shown in Figure 6 and Figure 7, lifting gear 3 is including being fixedly connected on the first fixed block 21 second far from 1 one end of rack
Link block 31, the second link block 31 are equipped with second sliding slot 311 close to 22 side of the first link block, and second sliding slot 311 and first is slided
Slot 221 is connected to, and forms cavity.Allow staff that the air-expanding shaft 4 in second sliding slot 311 is passed through skewed the first sliding groove
221, until being contradicted with the first link block 22.
Second link block 31 is fixedly connected with rotating bar 32 close to ground one end, and rotating bar 32 is far from the second link block 31 1
End is fixedly connected with a shaft 33 so that rotating bar 32 can drive shaft 33 to rotate.One group is equipped at 32 both ends of rotating bar to consolidate
Determine ring 331, fixed ring 331 is rotationally connected with shaft 33 so that shaft 33 can rotate in fixed ring 331, and fixed ring 331
In 33 both sides of shaft, countershaft 33 carries out the limit of length direction.Fixed ring 331 has been bolted to connection the second fixed block
11, the second fixed block 11 is fixedly connected with rack 1 close to ground one end so that shaft 33 is rotatablely connected with rack 1.
It is fixedly connected with the first convex block 321 far from ground one end in rotating bar 32, the first convex block 321 is hinged with cylinder
34, cylinder 34 is hinged far from 321 one end of the first convex block and the second convex block 12, and the second convex block 12 is fixedly connected on rack 1 remotely
Face one end, and the second convex block 12 is arranged in parallel with the first convex block 321.In conjunction with Fig. 8, when needing feed, the driving of cylinder 34 first
Convex block 321 moves, and then rotating bar 32 is driven to be rotated around shaft 33 so that the second link block 31 reduces the close to ground
Two sliding slots 311 are at a distance from ground so that the air-expanding shaft 4 with non-woven fabrics 42 more easily can be placed on by staff
In two sliding slots 311, then rotating bar 32 is rotated along close to the direction of the first link block 22 by cylinder 34, until second connects
Block 31 is connect closely to be adjacent to the first fixed block 21（See Fig. 7）.
The course of work：When needing feed, the air-expanding shaft 4 for being wound with non-woven fabrics 42 is slided into second sliding slot by staff
311, then drive rotating bar 32 to rotate by cylinder 34, until the second link block 31 is fitted closely with the first fixed block 21.So
The air-expanding shaft 4 in second sliding slot 311 is slid onto in the first sliding groove 221 afterwards, until the groove 41 and the first link block of air-expanding shaft 4
22 clampings, at this point, driven wheel 51 is engaged in driving wheel 52.Then air-expanding shaft 4 is driven to rotate by motor 53, it will be on air-expanding shaft 4
Non-woven fabrics 42 be transmitted.After non-woven fabrics 42 on air-expanding shaft 4 has used, the air-expanding shaft 4 in the first sliding groove 221 is slid
To second sliding slot 311, rotating bar 32 is driven to rotate by cylinder 34, until the second link block 31 is close to ground, staff
The air-expanding shaft 4 for being wound with new non-woven fabrics 42 is slided into second sliding slot 311, then drives rotating bar 32 to rotate by cylinder 34,
Until the second link block 31 is fitted closely with the first fixed block 21.So cycle, can ceaselessly convey non-woven fabrics 42.
Embodiment 2：A kind of coiled strip feeding system, as shown in figure 9, its difference from Example 1 is, in the second connection
Block 31 is close to the first link block 22（See Fig. 8）One end is fixed with T-type guide rail 312, corresponding, and lifting gear 3 further includes and T
The T-type cutting 35 that type guide rail 312 matches, T-type cutting one end are fixedly connected with fixture block 36, staff are facilitated to operate.In conjunction with
Figure 10, when by cylinder 34 by the second link block 31 close to ground during, T-type guide rail 312 is inserted into T-type cutting 35, directly
It is contradicted to fixture block 36 and the second link block 31 far from ground one end, the air-expanding shaft 4 in second sliding slot 311 is limited, is prevented
Air-expanding shaft 4 is skidded off along second sliding slot 311.When needing the air-expanding shaft 4 in second sliding slot 311 sliding onto the first sliding groove 221
When, staff grasps fixture block 36 and extracts T-type cutting 35 so that the air-expanding shaft 4 in second sliding slot 311 slides to the first sliding groove
221。
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (7)
1. a kind of coiled strip feeding system, including rack（1）, characterized in that rack（1）A pair of first link block of upper connection（22）,
First link block（22）One end is equipped with the first sliding groove（221）；It further include the air-expanding shaft for winding coiled strip（4）, air-expanding shaft（4）Card
Enter a pair of of the first sliding groove（221）Afterwards with transmission device（5）Connection, which is driven by it, carries out rotation feeding；
First link block（22）It is connected with lifting gear（3）, the lifting gear（3）Including the second link block（31）With band turn
Lever（32）The cylinder of rotation（34）；
Second link block（31）Close to the first link block（22）One end is equipped with second sliding slot（311）, cylinder（34）Driving second connects
Connect block（31）After rotation, second sliding slot（311）With the first sliding groove（221）Connection is contradicted, is formed for air-expanding shaft（4）Sliding is to card
Enter the first sliding groove（221）Cavity；
Rotating bar（32）It is connected with cylinder close to ground one end（34）Around the shaft of air-expanding shaft axis rotation after driving（33）.
2. a kind of coiled strip feeding system according to claim 1, it is characterized in that：The air-expanding shaft（4）Both ends are equipped with a circle
Groove（41）, groove（41）With the first sliding groove（221）Clamping.
3. a kind of coiled strip feeding system according to claim 1, it is characterized in that：The transmission device（5）Connect including fixed
It is connected to air-expanding shaft（4）The driven wheel of one end（51）Be engaged in driven wheel（51）Driving wheel（52）, driving wheel（52）Far from machine
Frame（1）One end is fixedly connected with driving motor（53）.
4. a kind of coiled strip feeding system according to claim 1, it is characterized in that：The cylinder（34）Close to lifting gear
（3）One end is hinged the first convex block（321）, the first convex block（321）It is fixedly connected on rotating bar（32）Upper separate ground one end；
Cylinder（34）Far from lifting gear（3）One end is hinged the second convex block（12）, the second convex block（12）It is fixedly connected on rack（1）
Far from ground one end.
5. a kind of coiled strip feeding system according to claim 1, it is characterized in that：First link block（22）Upper end with
The first sliding groove（221）Notch junction is equipped with chamfering.
6. a kind of coiled strip feeding system according to claim 1, it is characterized in that：The first sliding groove（221）Notch lower end be to
Upper skewed close lifting gear（3）One end is higher than the other end, to the first sliding groove（221）Interior air-expanding shaft（4）It is limited.
7. a kind of coiled strip feeding system according to claim 1, it is characterized in that：Second link block（31）Close to first
Link block（22）One end is plugged with to second sliding slot（311）Interior air-expanding shaft（4）The cutting of limit（35）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820211369.0U CN207973283U (en) | 2018-02-06 | 2018-02-06 | A kind of coiled strip feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820211369.0U CN207973283U (en) | 2018-02-06 | 2018-02-06 | A kind of coiled strip feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207973283U true CN207973283U (en) | 2018-10-16 |
Family
ID=63766963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820211369.0U Active CN207973283U (en) | 2018-02-06 | 2018-02-06 | A kind of coiled strip feeding system |
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| Country | Link |
|---|---|
| CN (1) | CN207973283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968501A (en) * | 2021-12-03 | 2022-01-25 | 沙洲职业工学院 | Packaging film roller unwinding mechanism convenient to use |
-
2018
- 2018-02-06 CN CN201820211369.0U patent/CN207973283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968501A (en) * | 2021-12-03 | 2022-01-25 | 沙洲职业工学院 | Packaging film roller unwinding mechanism convenient to use |
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