CN209143400U - Automated handling air-expanding shaft - Google Patents
Automated handling air-expanding shaft Download PDFInfo
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- CN209143400U CN209143400U CN201821678440.2U CN201821678440U CN209143400U CN 209143400 U CN209143400 U CN 209143400U CN 201821678440 U CN201821678440 U CN 201821678440U CN 209143400 U CN209143400 U CN 209143400U
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Abstract
The utility model provides automated handling air-expanding shaft, belongs to paper tape production equipment field, including cylinder, expansion tube and first substrate, one end of cylinder is fixed on first substrate side, the sealing of expansion tube one end, and one end is equipped with end cap, end cap and expansion tube are tightly connected, and expansion tube is fixed in cylinder.Cylinder body outer wall is equipped with multiple strip mouths, is equipped with telescope tab in strip mouth, telescope tab is fixed with arc panel close to expansion tube one end.Sliding slot is provided on cylinder body outer wall, cylinder is externally provided with cyclic annular mounting plate, and cyclic annular mounting plate is in sliding fit with the sliding chute by sliding block, and cyclic annular mounting plate is by fixing push-rod electric machine driving on the first substrate.Cyclic annular mounting plate is equipped with two pieces of the second substrates far from the side convex of first substrate, is respectively and fixedly provided with the first push-rod electric machine in two pieces of the second substrates, the push rod end of the first push-rod electric machine is respectively and fixedly provided with head clamp.The gas expansion shaft energy automatic loading and unloading paper tube, it is easy to operate, the work amount efficiency of roll paper can be effectively improved.
Description
Technical field
The utility model relates to paper tape production equipment fields, more particularly, to automated handling air-expanding shaft.
Background technique
Air-expanding shaft, a kind of special winding, unreeling shaft, can be with protrusion, deflation rear face portion by high-pressure aerated rear surface
The axis that part retracts rapidly is called airpressure axle, main axis of dilatation, flatulence axis, inflatable roller, inflation axis, pressure axis, inflatable roller etc..Air-expanding shaft
It is extremely easy to use, quick, only it need to provide gas source for oneself, air-pressure controlling is in 6kg-8kg/cm2In range, external portion need to be locked
When part (such as circular paper tube), as long as air gun can be completed against the gas nozzle inflation on air-expanding shaft, external component (ratio is withstood
Such as circular paper tube), when need to loosen paper discharging, the component (such as circular paper tube) outside the cunning on gas nozzle is pressed with hand
It takes out.Air-expanding shaft is widely used, all to have the works such as slitting, printing, rewinding, coating, fitting, bag making, papermaking for equipment or other phases
The machinery of central coiling is closed, it is applicable, have many advantages, such as that bearing capacity is big, simple using time length, maintenance.But current inflatable
Axis is required to manually hold the reinflated fixation of paper tube after covering on axis paper tube, also needs manually to unload paper tube after the completion of roll paper,
Lead to that the amount of labour is big and working efficiency is low.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose automated handling
Air-expanding shaft, the gas expansion shaft energy automatic loading and unloading paper tube is easy to operate, can effectively improve the work amount efficiency of roll paper.
For this purpose, the utility model uses following technical scheme:
The utility model provides automated handling air-expanding shaft, including cylinder, expansion tube and first substrate, the cylinder
Both ends open, one end of the cylinder is fixed on the first substrate side and the cylinder is coaxially set with the first substrate
It sets, the outer diameter of the expansion tube is less than the internal diameter of the cylinder, and expansion tube one end sealing, one end is equipped with end cap, the end
The one side of lid protrudes outward to form the first positioning ring and the second positioning ring, and first positioning ring and the second positioning ring are set with one heart
Set, the diameter of first positioning ring is greater than the diameter of the second positioning ring, the end cap by second positioning ring with it is described
Expansion tube is fixedly connected and seals against each other, and the expansion tube is fixed in the cylinder, and the central axes of the expansion tube and institute
The central axes for stating cylinder are overlapped, and the cylinder is equipped with internal screw thread far from one end inner wall of the first substrate, and described first is fixed
Position ring is equipped with external screw thread, the cylinder and first positioning ring and is fixed to each other by screw thread engagement, is connected on the end cap
Gas nozzle；The cylinder body outer wall is equipped with multiple strip mouths along the length direction of the cylinder, is equipped in multiple strip mouths
Telescope tab, multiple telescope tabs are along the strip mouth that extends radially through of the cylinder, multiple telescope tabs
Arc panel, the bending direction phase of the bending direction of the arc panel and the expansion tube are fixed with close to described expansion tube one end
Together, the arc panel inner wall supports in the expansion tube outside wall surface；
Length direction on the cylinder body outer wall along the cylinder is provided with two sliding slots, and two sliding slots are about the cylinder
The central axes of body are symmetrical arranged, and the cylinder of the first substrate side is externally provided with cyclic annular mounting plate, the ring-type mounting plate
Internal diameter be greater than the cylinder external diameter, the ring-type mounting plate and the cylinder are coaxially disposed, on the ring-type mounting plate inner wall
Two pieces of symmetrical sliding blocks are fixed with, the sliding block is slidably matched with the sliding slot, and the ring-type mounting plate is far from described the
Convex is equipped with two pieces of the second substrates at the one side edge of one substrate, and two pieces of the second substrates are about cylinder central axes phase
It is mutually symmetrical, the first push-rod electric machine is respectively and fixedly provided in two pieces of the second substrates, the push rod of first push-rod electric machine is described in
It is arranged at body centre, the push rod end of two first push-rod electric machines is respectively and fixedly provided with head clamp；It is solid on the first substrate
Surely have two symmetrical the second push-rod electric machines, the push rod of two second push-rod electric machines respectively with the cyclic annular mounting plate
It is fixedly connected.
In the preferable technical solution of the utility model, main shaft is equipped in the cylinder, the main shaft is along the cylinder
The end cap, the cylinder, the expansion tube and the first substrate are run through in central axes.
In the preferable technical solution of the utility model, along the length direction of the cylinder to convex on the cylinder inboard wall
If forming multiple cricoid position limiting convex rings, it is equipped with third positioning ring close to the side of the cylinder on the first substrate, it is described
Position limiting convex ring, the third positioning ring internal diameter be equal to the expansion pipe outside diameter, one end of the expansion tube sticks into described
In three positioning rings, outer wall is supported on the position limiting convex ring.
In the preferable technical solution of the utility model, the position limiting convex ring is arranged two, two position limiting convex rings point
Not Wei Yu the cylinder both ends.
In the preferable technical solution of the utility model, the telescope tab is equipped with far from one end wall surface of expansion tube
Elliptical shaped lobes.
The utility model has the following beneficial effects:
Automated handling air-expanding shaft provided by the utility model, is provided with sliding slot on the cylinder body outer wall of the gas expansion shaft, outside cylinder
Equipped with the cyclic annular mounting plate being slidably connected with sliding slot, cyclic annular mounting plate is equipped with two the first push rod electricity by two pieces of the second substrates
Machine, the push rod end of two push-rod electric machines are respectively and fixedly provided with the head clamp for clamping paper tube, and cyclic annular mounting plate is by the second push rod electricity
Machine driving, enables cyclic annular mounting plate to move freely along the length direction of cylinder, and the gas expansion shaft is by head clamp clamping paper tube, and second
Push-rod electric machine controls cyclic annular mounting plate and is moved on cylinder body outer wall to realize automatic loading and unloading paper tube function, easy to operate, can be effective
Improve the working efficiency of roll paper.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the automated handling air-expanding shaft that specific embodiment of the present invention provides.
In figure:
1, cylinder；2, expansion tube；3, first substrate；4, main shaft；5, the second push-rod electric machine；6, the first push-rod electric machine；7, ring
Shape mounting plate；8, end cap；9, telescope tab；10, gas nozzle；11, sliding slot；12, strip mouth；13, position limiting convex ring；14, third is fixed
Position ring；71, the second substrate；72, sliding block；81, the second positioning ring；82, the first positioning ring；91, elliptical shaped lobes；92, arc panel.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, providing automated handling air-expanding shaft in the present embodiment, including cylinder 1, expansion tube 2 and first
Substrate 3,1 both ends open of cylinder, one end of the cylinder 1 are fixed on 3 side of first substrate and the cylinder 1 and institute
State the coaxial arrangement of first substrate 3, it is preferable that the cylinder 1 is with the first substrate 3 by being welded and fixed.The expansion tube 2
Outer diameter is less than the internal diameter of the cylinder 1, the sealing of described 2 one end of expansion tube, and one end is equipped with end cap 8, the side of the end cap 8 towards
The first positioning ring 82 of outer prominent formation and the second positioning ring 81, first positioning ring 82 and the second positioning ring 81 are arranged concentrically,
The diameter of first positioning ring 82 is greater than the diameter of the second positioning ring 81, the end cap 8 by second positioning ring 81 with
The expansion tube 2 is fixedly connected and seals against each other, and the fixed form of second positioning ring 81 and the expansion tube 2 belongs to existing
Technology, this will not be repeated here.The expansion tube 2 is fixed in the cylinder 1, and the central axes of the expansion tube 2 and the cylinder
The central axes of body 1 are overlapped, and the cylinder 1 is equipped with internal screw thread, first positioning far from one end inner wall of the first substrate 3
Ring 82 is equipped with external screw thread, the cylinder 1 and first positioning ring 82 and is fixed to each other by screw thread engagement, on the end cap 8
It is connected with gas nozzle 10；Multiple strip mouths 12, multiple length are equipped with along the length direction of the cylinder 1 in 1 outer wall of cylinder
Telescope tab 9 is equipped in strip shape gob 12, multiple telescope tabs 9 extend radially through the strip mouth along the cylinder 1
12, there should be certain interval between the telescope tab 9 and 12 wall surface of strip mouth, so that the telescope tab 9 is flexible
It is mobile.Multiple telescope tabs 9 are fixed with arc panel 92, the bending side of the arc panel 92 close to described 2 one end of expansion tube
To identical as the bending direction of the expansion tube 2,92 inner wall of arc panel is supported in 2 outside wall surface of expansion tube；
Length direction on 1 outer wall of cylinder along the cylinder 1 is provided with two sliding slots 11, two sliding slots 11 about
The central axes of the cylinder 1 are symmetrical arranged, and the cylinder 1 of 3 side of first substrate is externally provided with cyclic annular mounting plate 7, described
The internal diameter of cyclic annular mounting plate 7 is greater than 1 outer diameter of cylinder, and the ring-type mounting plate 7 is coaxially disposed with the cylinder 1, the ring
Two pieces of symmetrical sliding blocks 72 are fixed on 7 inner wall of shape mounting plate, the sliding block 72 is slidably matched with the sliding slot 11, described
At one side edge of the cyclic annular mounting plate 7 far from the first substrate 3 convex be equipped with two pieces of the second substrates 71, two pieces described second
Substrate 71 is symmetrical about 1 central axes of cylinder, is respectively and fixedly provided with the first push-rod electric machine 6 in two pieces of the second substrates 71,
The push rod of first push-rod electric machine 6 is arranged towards at 1 center of cylinder, the push rod end of two first push-rod electric machines 6
Portion is respectively and fixedly provided with head clamp；It is fixed with two symmetrical the second push-rod electric machines 5 on the first substrate 3, two described
The push rod of two push-rod electric machines 5 is fixedly connected with the cyclic annular mounting plate 7 respectively.
Above-mentioned automated handling air-expanding shaft is provided with sliding slot 11, the cylinder on 1 outer wall of the cylinder of the gas expansion shaft
1 is externally provided with the cyclic annular mounting plate 7 being slidably connected with the sliding slot 11, and the ring-type mounting plate 7 passes through two pieces described second
Substrate 71 is equipped with two first push-rod electric machines 6, and the push rod end of two first push-rod electric machines 6 is respectively and fixedly provided with
For the head clamp of clamping paper tube, the ring-type mounting plate 7 is driven by second push-rod electric machine 5, makes the cyclic annular peace
Loading board 7 can be moved freely along the length direction of the cylinder 1, and the gas expansion shaft is by the head clamp clamping paper tube, and described second
Push-rod electric machine 5 controls cyclic annular mounting plate 7 and is moved on 1 outer wall of cylinder to realize automatic loading and unloading paper tube function, easy to operate,
The work amount efficiency of roll paper can be effectively improved.
More specifically, the expansion tube 2 is fixed on the cylinder after the end cap 8 is sealed against each other with the expansion tube 2
In 1, the outer wall of the expansion tube 2 should be supported on 92 inner wall of arc panel after fixing, finally by the end cap 8 and the cylinder
Body 1 is fixed to each other.Start second push-rod electric machine 5, the cyclic annular mounting plate 7 is moved to close to the first substrate 3
Paper tube is set in 1 outer wall of cylinder, starts second push-rod electric machine 5, the push rod of second push-rod electric machine 5 by one end
It extends and pushes to the cyclic annular mounting plate 7 close to paper tube one end.The head clamp should be located at paper tube periphery at this time.Starting institute
The first push-rod electric machine 6 is stated, the push rod of first push-rod electric machine 6 extends and send the head clamp to paper tube outer wall, two pieces of institutes
State head clamp clamping paper tube.Start second push-rod electric machine 5, the push rod of second push-rod electric machine 5 shrinks and by paper tube band
To 1 middle part of cylinder.It is inflated by the gas nozzle 10 into the expansion tube 2, expand the expansion tube 2 and is stretched described at this time
The release of contracting boss 9 is supported in paper tube inner wall.As gas increase by 2 volume of expansion tube is increasing in the expansion tube 2, institute
It states telescope tab 9 to stretch out and fix paper tube, and then paper production can be carried out.After the completion of production, put by the gas nozzle 10
Gas, the expansion tube 2 are shunk, and the telescope tab 9 retracts, therefore paper tube is no longer fixed.Control first push-rod electric machine 6
With second push-rod electric machine 5, makes the head clamp clamping paper tube and stretched by the push rod of second push-rod electric machine 5 by paper
Pipe unloads.The gas expansion shaft can control cyclic annular mounting plate 7 by second push-rod electric machine 5 and move on 1 outer wall of cylinder, and cooperate
First push-rod electric machine 6 control clamps board clamping paper tube to realize automatic loading and unloading paper tube function, easy to operate, can effectively improve
The work amount efficiency of roll paper.
Further, it is equipped with main shaft 4 in the cylinder 1, the main shaft 4 runs through the end along the central axes of the cylinder 1
Lid 8, the cylinder 1, the expansion tube 2 and the first substrate 3.The installation and fixation of the main shaft 4 promote gas expansion shaft base
The rotational stabilization of body 1.The expansion tube 2 is mounted in production equipment by the main shaft 4, to complete paper production activity.
Further, the inside projection of length direction on 1 inner wall of cylinder along the cylinder 1 forms multiple cricoid limits
Position bulge loop 13, the position limiting convex ring 13 are arranged two, and two position limiting convex rings 13 are located at the both ends of the cylinder 1, institute
It states and is equipped with third positioning ring 14, the position limiting convex ring 13, third positioning close to the side of the cylinder 1 on first substrate 3
The internal diameter of ring 14 is equal to 2 outer diameter of expansion tube, and one end of the expansion tube 2 sticks into the third positioning ring 14, outer wall
It supports on the position limiting convex ring 13；The position limiting convex ring 13 and the third positioning ring 14 are used to fix the expansion tube 2,
Keep the installation of the expansion tube 2 more convenient secured.
Further, the telescope tab 9 is equipped with elliptical shaped lobes 91 far from 2 one end wall surface of expansion tube；It is described
Elliptical shaped lobes can increase the frictional force between telescope tab 9 and paper tube surface, make the telescope tab 9 to the fixation of paper tube more
Securely.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (5)
1. automated handling air-expanding shaft, it is characterised in that:
Including cylinder (1), expansion tube (2) and first substrate (3), cylinder (1) both ends open, the one of the cylinder (1)
End is fixed on the first substrate (3) side and the cylinder (1) and the first substrate (3) are coaxially disposed, the expansion tube
(2) outer diameter is less than the internal diameter of the cylinder (1), expansion tube (2) one end sealing, and one end is equipped with end cap (8), the end cap
(8) one side protrudes outward to form the first positioning ring (82) and the second positioning ring (81), first positioning ring (82) and
Two positioning rings (81) are arranged concentrically, and the diameter of first positioning ring (82) is greater than the diameter of the second positioning ring (81), the end
Lid (8) is fixedly connected and is sealed against each other with the expansion tube (2) by second positioning ring (81), and the expansion tube (2) is solid
It is scheduled in the cylinder (1), and the central axes of the expansion tube (2) are overlapped with the central axes of the cylinder (1), the cylinder
(1) one end inner wall far from the first substrate (3) is equipped with internal screw thread, and first positioning ring (82) is equipped with external screw thread,
The cylinder (1) and first positioning ring (82) are fixed to each other by screw thread engagement, are connected with gas nozzle on the end cap (8)
(10)；Cylinder (1) outer wall is equipped with multiple strip mouths (12), multiple strips along the length direction of the cylinder (1)
Telescope tab (9) are equipped in shape mouth (12), multiple telescope tabs (9) extend radially through the length along the cylinder (1)
Strip shape gob (12), multiple telescope tabs (9) are fixed with arc panel (92), the arc close to the expansion tube (2) one end
The bending direction of plate (92) is identical as the bending direction of the expansion tube (2), and arc panel (92) inner wall is supported described swollen
In tube expansion (2) outside wall surface；
Length direction on cylinder (1) outer wall along the cylinder (1) is provided with two sliding slots (11), two sliding slots (11)
Central axes about the cylinder (1) are symmetrical arranged, and the cylinder (1) of first substrate (3) side is externally provided with cyclic annular peace
Loading board (7), the internal diameter of the ring-type mounting plate (7) are greater than the cylinder (1) outer diameter, the ring-type mounting plate (7) and the cylinder
Body (1) is coaxially disposed, and is fixed with two pieces of symmetrical sliding blocks (72), the sliding block on described ring-type mounting plate (7) inner wall
(72) be slidably matched with the sliding slot (11), it is described ring-type mounting plate (7) far from the first substrate (3) one side edge to
Two pieces of the second substrates (71) are convexly equipped with outside, two pieces of the second substrates (71) are symmetrical about the cylinder (1) central axes, and two
It is respectively and fixedly provided in the second substrate described in block (71) the first push-rod electric machine (6), the push rod of first push-rod electric machine (6) is described in
It is arranged at cylinder (1) center, the push rod end of two first push-rod electric machines (6) is respectively and fixedly provided with head clamp；First base
Two symmetrical the second push-rod electric machines (5), the push rod difference of two second push-rod electric machines (5) are fixed on plate (3)
It is fixedly connected with the cyclic annular mounting plate (7).
2. automated handling air-expanding shaft according to claim 1, it is characterised in that:
Main shaft (4) are equipped in the cylinder (1), the main shaft (4) along the central axes of the cylinder (1) through the end cap (8),
The cylinder (1), the expansion tube (2) and the first substrate (3).
3. automated handling air-expanding shaft according to claim 1, it is characterised in that:
The inside projection of length direction on cylinder (1) inner wall along the cylinder (1) forms multiple cricoid position limiting convex rings
(13), the side on the first substrate (3) close to the cylinder (1) is equipped with third positioning ring (14), the position limiting convex ring
(13), the internal diameter of the third positioning ring (14) is equal to the expansion tube (2) outer diameter, and one end of the expansion tube (2) sticks into
In the third positioning ring (14), outer wall is supported on the position limiting convex ring (13).
4. automated handling air-expanding shaft according to claim 3, it is characterised in that:
The position limiting convex ring (13) is arranged two, and two position limiting convex rings (13) are located at the both ends of the cylinder (1).
5. automated handling air-expanding shaft according to claim 1, it is characterised in that:
The telescope tab (9) is equipped with elliptical shaped lobes (91) far from (2) one end wall surface of expansion tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678440.2U CN209143400U (en) | 2018-10-16 | 2018-10-16 | Automated handling air-expanding shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678440.2U CN209143400U (en) | 2018-10-16 | 2018-10-16 | Automated handling air-expanding shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209143400U true CN209143400U (en) | 2019-07-23 |
Family
ID=67270103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678440.2U Active CN209143400U (en) | 2018-10-16 | 2018-10-16 | Automated handling air-expanding shaft |
Country Status (1)
| Country | Link |
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| CN (1) | CN209143400U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304478A (en) * | 2019-08-01 | 2019-10-08 | 常熟市益诚精密机械有限公司 | A kind of shell fabric rolling driving device that Computerized flat knitting machine is assembled into multiple accessory |
| CN111824864A (en) * | 2020-07-03 | 2020-10-27 | 桐乡市恒昌纸塑有限公司 | High-elastic telescopic anti-deformation paper tube |
| CN112079192A (en) * | 2020-08-26 | 2020-12-15 | 江南大学 | Rotary winding mechanism for winding drum |
| CN112079200A (en) * | 2020-08-26 | 2020-12-15 | 江南大学 | Mechanical device for automatic bobbin |
| CN113184589A (en) * | 2021-06-09 | 2021-07-30 | 涂珊珊 | Textile industry is with cloth coiling mechanism who has an automatic section of thick bamboo structure that twines |
| CN114920055A (en) * | 2022-07-19 | 2022-08-19 | 佛山市帝益机械科技有限公司 | Protective film unreeling seat |
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2018
- 2018-10-16 CN CN201821678440.2U patent/CN209143400U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304478A (en) * | 2019-08-01 | 2019-10-08 | 常熟市益诚精密机械有限公司 | A kind of shell fabric rolling driving device that Computerized flat knitting machine is assembled into multiple accessory |
| CN110304478B (en) * | 2019-08-01 | 2020-10-30 | 常熟市益诚精密机械有限公司 | Fabric winding driving device assembled by multiple accessories for computerized flat knitting machine |
| CN111824864A (en) * | 2020-07-03 | 2020-10-27 | 桐乡市恒昌纸塑有限公司 | High-elastic telescopic anti-deformation paper tube |
| CN112079192A (en) * | 2020-08-26 | 2020-12-15 | 江南大学 | Rotary winding mechanism for winding drum |
| CN112079200A (en) * | 2020-08-26 | 2020-12-15 | 江南大学 | Mechanical device for automatic bobbin |
| CN112079200B (en) * | 2020-08-26 | 2021-12-07 | 江南大学 | Mechanical device for automatic bobbin |
| CN113184589A (en) * | 2021-06-09 | 2021-07-30 | 涂珊珊 | Textile industry is with cloth coiling mechanism who has an automatic section of thick bamboo structure that twines |
| CN114920055A (en) * | 2022-07-19 | 2022-08-19 | 佛山市帝益机械科技有限公司 | Protective film unreeling seat |
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