CN209306665U - A kind of cloth conveying device - Google Patents
A kind of cloth conveying device Download PDFInfo
- Publication number
- CN209306665U CN209306665U CN201821884875.2U CN201821884875U CN209306665U CN 209306665 U CN209306665 U CN 209306665U CN 201821884875 U CN201821884875 U CN 201821884875U CN 209306665 U CN209306665 U CN 209306665U
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- Prior art keywords
- belt wheel
- underlying
- cloth
- belt
- flexible
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Abstract
The utility model relates to a kind of cloth conveying devices.Existing cloth conveying device is easy to cause cloth stress and deformation when clamping cloth.The utility model includes rack, rack is equipped on vertically stacked and sets belt wheel and underlying belt wheel, on set the vertical congruent region of belt wheel and underlying belt wheel and form gripping channel, on the vertical spacing set between belt wheel and underlying belt wheel it is adjustable, gripping channel includes the flexible top surface and flexible bottom surface of vertical non-alignment, and flexible top surface and flexible underrun deformation apply Flexible Fixturing power to cloth.By the hold assembly for being used to clamp cloth in original structure be improved to it is vertical it is corresponding on set belt wheel and underlying belt wheel, reduce the active force being subject on cloth unit area by increasing the contact area between clamping part and cloth, effectively avoid cloth because part by compared with noticeable effort due to there is a situation where tensile deformations, ensure that cloth is bonded with pad matching, and then guarantee the aesthetics of pad, promote usage experience.
Description
Technical field
The utility model relates to bedding manufacture fields, and in particular to a kind of cloth conveying device.
Background technique
Existing mattress includes pad and the outer cover for wrapping up pad, and in processing, outer cover package pad simultaneously passes through edge surrounding device
Suture needs outer cover being entirely sent into edge surrounding device, it is ensured that outer cover is bonded with pad surface matching in suture.Existing conveying
Device includes roller bearing disposed in parallel, and roller bearing realizes that, to edge surrounding device feeding, this structure has the following deficiencies: by clamping cloth
Since cloth is package material, conveying mechanism needs to drive the package material of entire volume rotate by clamping cloth, and roller bearing and
It is contacted between cloth using line, contact area is smaller, so that needing to bear biggish active force in cloth smaller area, cloth is being passed through
The case where being easy to happen deformation after roller bearing clamps is spent, leads to design on fabric surface out-of-flatness, so that the stickiness of cloth and pad surface
It is poor, influence mattress aesthetics.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of cloth conveying device, passes through the flexible folder of setting
Hold cloth on set belt wheel and underlying belt wheel to increase the contact area between clamping part and cloth, effectively avoid cloth stress shape
Become, it is ensured that the stickiness of cloth and pad.
The utility model is accomplished by the following way: a kind of cloth conveying device, including rack, and the rack is equipped with perpendicular
To setting belt wheel and underlying belt wheel on stacked, it is described on set belt wheel and the vertical congruent region formation of underlying belt wheel can dough deformation
Gripping channel, it is described on the vertical spacing set between belt wheel and underlying belt wheel it is adjustable, the gripping channel includes vertical non-alignment
Flexible top surface and flexible bottom surface, flexible top surface and flexible underrun deformation apply Flexible Fixturing power to cloth.By original structure
In hold assembly for clamping cloth be improved to it is vertical it is corresponding on set belt wheel and underlying belt wheel, pass through and increase clamping part and cloth
Contact area between material reduces the active force being subject on cloth unit area, effectively avoids cloth because part is by larger effect
Power and there is a situation where tensile deformations, it is ensured that the matching of cloth and pad be bonded, and then guarantees the aesthetics of pad, is promoted and is used body
It tests.On set belt wheel and underlying belt wheel and pass through the flexible top surface being oppositely arranged and flexible bottom surface cloth is clamped, flexible top surface
There is deformation nature with flexible bottom surface, corresponding deformation can be carried out according to cloth profile, and then effectively avoid cloth local pressure collection
The problems in, it is ensured that uniform stressed in cloth large area effectively can drive package material to rotate, moreover it is possible to provide for edge surrounding device
Smooth cloth.
Preferably, the underlying belt wheel includes two underlying roller bearings disposed in parallel and the ring that is nested on underlying roller bearing
The underlying belt of shape, the straight line active section of underlying belt form the flexible bottom surface.Underlying roller bearing, which plays, stretches tight underlying belt
Effect, it is ensured that underlying belt is in tight state, so ensure underlying belt be able to cooperate set belt to cloth apply clamp
Active force.Underlying belt persistently rotates, and the linear top region of underlying belt forms flexible bottom surface, it is ensured that cloth is by continuous defeated
It send.
Preferably, the underlying belt wheel includes two affixed underlying connecting rods on the rack in parallel each other, it is described underlying
Connecting rod is arranged along cloth conveying direction, and the underlying roller bearing is rotatably connected between the corresponding end of the underlying connecting rod.Under
It sets connecting rod to play a supporting role to the underlying roller bearing split, and then it is tight to ensure that underlying belt is stretched.
Preferably, setting belt wheel on described includes setting roller bearing on two disposed in parallel and being nested in the upper ring set on roller bearing
Belt is set on shape, the straight line active section for above setting belt forms the flexible top surface.On set roller bearing play stretch it is tight on set belt
Effect, it is ensured that above set belt and be in tight state, so ensure to set belt be able to cooperate underlying belt to cloth apply clamp
Active force.On set belt and persistently rotate, the bottom linearity region for above setting belt forms flexible top surface, it is ensured that cloth is by continuous defeated
It send.
It is suspended above underlying belt wheel preferably, setting belt wheel on described by an elevating mechanism, the elevating mechanism packet
Include liftable bracket, drive bracket go up and down driving assembly and guide support lifting guide assembly, it is described on set belt wheel
It is mounted on cradle top, driving assembly is driven by bracket sets belt wheel lifting.On set belt wheel by elevating mechanism adjust under
Set the vertical height between belt wheel, and then easy deformation degree adjusts between flexible top surface and flexible bottom surface according to fabric thickness
Distance had both ensured that cloth can be stablized lasting conveying, it is ensured that cloth during transportation will not there is a situation where stress and deformations.
Driving group valence is arranged below underlying belt wheel, efficiently uses machine frame inside space, is also improved by reducing frame top equipment
Safety.
Preferably, the bracket includes in I-shaped connector and being fixed on each end of connector and being vertically arranged branch
Strut, the support rod are vertically shifted to install with underlying belt wheel, support rod cross from bottom to top underlying belt wheel and with above set belt wheel
It is affixed.Connector plays the role of support support rod, and support rod is set to underlying belt wheel side, and support rod is set with the dislocation of underlying belt wheel
It sets, it is ensured that underlying belt wheel will not there is a situation where hinder support rod lifting.
Preferably, set on described belt wheel include two be fixed in parallel each other between supporting bar top on set connecting rod, institute
State and set connecting rod and be arranged along cloth conveying direction, it is described on set roller bearing and be rotatably connected to the corresponding end for setting connecting rod on described
Between.On set connecting rod and play positioning action to above setting roller bearing, it is ensured that above set belt and be in tight state always, in addition, support rod is logical
Cross to set connecting rod and drive and set belt lifting, by increase support rod and on set the solid number of connections between connecting rod and ensure to set band
Wheel lifting stability, and then ensure that flexible top surface can apply balanced active force to cloth.
Preferably, guide assembly includes the sliding block being set on the outside of underlying connecting rod and leading for support rod side is arranged in
Rail, sliding block pass through rail guidance support rod vertical lifting engaged therewith.Guide assembly plays guidance work to belt wheel lifting is above set
With, it is ensured that flexible top surface always with flexible bottom surface vertical non-alignment, and then effective clamping is implemented to cloth.Due to underlying connecting rod with
Rack is affixed, has preferable structural strength, so, affixed sliding block can play preferable limit to guide rail and draw with underlying connecting rod
Effect is led, the vertically movable precision of belt wheel is set in promotion.
Preferably, the driving component includes vertically arranged lead screw, the nut being screwed on lead screw and drives spiral shell
The motor of mother's rotation.The rotation of motor driven nut, the nut of rotation drive lead screw to carry out vertical lifting, and lead screw and nut cooperate,
Elevating control precision is effectively improved, and then subtleer to the dynamics progress for clamping cloth can be adaptively adjusted, effective protection cloth
Material.
Preferably, setting belt and underlying belt on described is elastic component, it is described on set the table of belt and underlying belt
Face is uniformly covered with anti-skid bulge.Anti-skid bulge is bonded with cloth matching, reduces cloth unit area by increasing contact area
Upper suffered drag force, further decreases the deformation quantity of cloth.
The utility model has the beneficial effects that the hold assembly for being used to clamp cloth in original structure is improved to vertical correspondence
On set belt wheel and underlying belt wheel, reduced by increasing the contact area between clamping part and cloth on cloth unit area by
Active force, effectively avoiding cloth, there is a situation where tensile deformations due to part is by compared with noticeable effort, it is ensured that cloth and pad
Matching fitting, and then guarantee the aesthetics of pad, promote usage experience.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural schematic diagram for above setting belt wheel and underlying belt wheel；
Fig. 3 is the assembling structure schematic diagram for above setting belt wheel and elevating mechanism；
In figure: 1, rack, 2, on set belt wheel, 3, underlying belt wheel, 4, flexible top surface, 5, flexible bottom surface, 6, underlying roller bearing, 7,
Underlying belt, 8, underlying connecting rod, 9, on set roller bearing, 10, on set belt, 11, support rod, 12, connector, 13, on set connecting rod,
14, sliding block, 15, lead screw.
Specific embodiment
Make further with substantive distinguishing features of the specific embodiment to the utility model with reference to the accompanying drawings of the specification
It is bright.
A kind of cloth conveying device as shown in Figure 1, 2, is made of rack 1, and the rack 1 is equipped with vertically stacked upper
Set belt wheel 2 and underlying belt wheel 3, it is described on set belt wheel 2 and underlying belt wheel 3 vertical congruent region formed can dough deformation clamping
Channel, it is described on the vertical spacing set between belt wheel 2 and underlying belt wheel 3 it is adjustable, the gripping channel includes the flexibility of vertical non-alignment
Top surface 4 and flexible bottom surface 5, flexible top surface 4 and flexible bottom surface 5 apply Flexible Fixturing power to cloth by deformation.
In actual operation, it above sets belt 10 and underlying belt 7 is flexible belt, above set belt 10 and underlying
Belt 7 is set roller bearing 9 on corresponding respectively and underlying roller bearing 6 stretches and in tight state.When in use, belt 10 is above set to set
It sets above underlying belt 7, the opposite corresponding surface of the two is respectively formed flexible top surface 4 and flexible bottom surface 5, flexible top surface 4 and soft
Property bottom surface 5 between form the gripping channel that passes through for cloth.Compared to original clamping part structure, the flexibility top surface 4 and flexibility
Bottom surface 5 can effectively increase the contact area between cloth, moreover it is possible to carry out adaptability deformation according to cloth situation, and then effectively anti-
Only there is a situation where tensile deformations for cloth.
Specifically, when in use, cloth passes through gripping channel and is clamped between flexible top surface 4 and flexible bottom surface 5, flexible
Top surface 4 and flexible bottom surface 5 can carry out adaptivity deformation according to cloth situation, lead to gripping channel height not when cloth is blocked up
When enough, flexible top surface 4 and flexible bottom surface 5 apply opposite clamping force to cloth, meanwhile, cloth also can be to flexible top surface 4
Apply opposition with flexible bottom surface 5, so that under opposition effect shape can occur for flexible top surface 4 and flexible bottom surface 5
Become, and then provide higher gripping channel for cloth, passes through requirement to meet cloth, and in the process, cloth can be because obtaining
Matched gripping channel and by lesser clamping force.At the same time, due to the contact surface of cloth and hold assembly
Product increases, and in the case that the dynamics needed for pulling package material is constant, the drag force that unit area cloth is subject to can become
It is small, and then ensure that cloth will not the case where deformation occurs due to concentration of local is accepted.
In actual operation, the underlying belt wheel 3 includes two underlying roller bearings 6 disposed in parallel and is nested in underlying roller bearing
The underlying belt 7 of ring-type on 6, the straight line active section of underlying belt 7 form the flexible bottom surface 5.It includes two that belt wheel 2 is set on described
Roller bearing 9 is set on disposed in parallel and is nested with and sets belt 10 in the upper ring-type set on roller bearing 9, above sets the straight line work of belt 10
Section forms the flexible top surface 4.The length of underlying belt 7, which is greater than, above sets the length of belt 10, it is described on set the bottom of belt 10
Straight line active section forms flexible top surface 4, vertical corresponding with the flexible top surface 4 in the underlying 7 linear top active section of belt
Region form flexible bottom surface 5, it is ensured that flexible top surface 4 and flexible bottom surface 5 can implement effective press from both sides to cloth by the way that cooperation is corresponding
It holds.
In actual operation, the underlying belt wheel 3 includes the two underlying connecting rods 8 being fixed in parallel in rack 1 each other, institute
It states underlying connecting rod 8 to be arranged along cloth conveying direction, the underlying roller bearing 6 is rotatably connected to the correspondence of the underlying connecting rod 8
Between end.Set on described belt wheel 2 include two be fixed in parallel each other between 11 top of support rod on set connecting rod 13, it is described on set
Connecting rod 13 is arranged along cloth conveying direction, it is described on set roller bearing 9 and be rotatably connected to the corresponding end for setting connecting rod 13 on described
Between.On set connecting rod 13 and underlying connecting rod 8 each serves as the effect that roller bearing 9 and underlying roller bearing 6 are set in positioning.On set roller bearing 9 be two
Root, preferred embodiment, set on one roller bearing 9 relatively on set the position of connecting rod 13 and fix, set on another roller bearing 9 relatively on set connecting rod
13 position is adjustable, and adjusting direction is consistent with the rotation direction for above setting belt 10, loose due to long-time service when above setting belt 10
When relaxation, user can ensure to set belt 10 always in tight state by setting between roller bearing 9 distance on adjusting.Underlying rolling
The assembling structure of axis 6 is also referring to the assembling structure for above setting roller bearing 9, and details are not described herein.
In actual operation, belt wheel 2 is set on described, and underlying 3 top of belt wheel, the lifting are suspended at by an elevating mechanism
Mechanism include liftable bracket, drive bracket go up and down driving assembly and guide support lifting guide assembly, it is described on
It sets belt wheel 2 and is mounted on cradle top, driving assembly is driven by bracket sets the lifting of belt wheel 2.The bracket includes in I-shaped
Connector 12 and be fixed on each end of connector 12 to be vertically arranged support rod 11(as shown in Figure 3), the support rod 11 with
Underlying belt wheel 3 vertically shifts to install, and support rod 11 crosses underlying belt wheel 3 and affixed with belt wheel 2 is above set from bottom to top.Connector 12
There are four ends for tool, and the vertical projection of each end and the vertical projection of underlying belt wheel 3 shift to install, it is ensured that are fixed in the branch of end
Strut 11 successfully can cross underlying belt wheel 3 from side, and then play the role of driving and set the lifting of belt wheel 2.Support rod 11 is solid
It connects and sets 2 surrounding of belt wheel upper, it is ensured that above set belt wheel 2 and steadily go up and down.
In actual operation, the vertical distance between the flexible top surface 4 and flexible bottom surface 5 should according to the thickness of cloth and
Easy deformation degree is adjusted.When the thickness of cloth is larger, it should increase the vertical distance, it is logical to effectively reduce clamping
The clamping force that road can apply cloth, and then prevent cloth deformation occurs；Conversely, when the thickness of cloth is smaller,
The vertical distance should be reduced, it is ensured that gripping channel can effectively clamp cloth, and by driving package material to rotate
To realize that material persistently conveys.When cloth has the characteristic for being easier to deformation, it should increase the vertical distance, effectively reduce folder
The clamping force that channel can apply cloth is held, and then prevents cloth deformation occurs；Conversely, when cloth has more difficult deformation
When characteristic, it should reduce the vertical distance, it is ensured that gripping channel can effectively clamp cloth, and by driving package object
Material rotation is to realize that material persistently conveys.
In actual operation, guide assembly includes set on the sliding block 14 in underlying 8 outside of connecting rod and setting in support rod 11
The guide rail of side, sliding block 14 pass through 11 vertical lifting of rail guidance support rod engaged therewith.The driving component includes vertical
The lead screw 15 of setting, the nut being screwed on lead screw 15 and the motor for driving nut to rotate.Lead screw 15 and nut cooperation, can incite somebody to action
The high speed rotary motion of motor rotation is converted into low speed elevation movement, the lifting precision for setting belt wheel 2 is effectively promoted, to cloth clamp
Hold carry out Precise control.
In actual operation, setting belt 10 and underlying belt 7 on described is elastic component, it is described on set belt 10 and underlying
The surface of belt 7 is uniformly covered with anti-skid bulge.Anti-skid bulge, which is covered with, sets belt 10 and underlying belt 7, it is ensured that above sets belt 10
With constant contact area when clamping with each section of underlying belt 7 to cloth, and then ensure cloth stress equalization.
Claims (10)
1. a kind of cloth conveying device, including rack (1), which is characterized in that the rack (1) is equipped on vertically stacked and sets
Belt wheel (2) and underlying belt wheel (3), it is described on set the vertical congruent region formation of belt wheel (2) and underlying belt wheel (3) can dough deformation
Gripping channel, it is described on the vertical spacing set between belt wheel (2) and underlying belt wheel (3) it is adjustable, the gripping channel includes vertical
The flexible top surface (4) of alignment and flexible bottom surface (5), flexible top surface (4) and flexible bottom surface (5) apply cloth by deformation flexible
Clamping force.
2. a kind of cloth conveying device according to claim 1, which is characterized in that the underlying belt wheel (3) includes two flat
The underlying roller bearing (6) of row setting and the underlying belt (7) of ring-type being nested on underlying roller bearing (6), the straight line of underlying belt (7)
Active section forms the flexible bottom surface (5).
3. a kind of cloth conveying device according to claim 2, which is characterized in that the underlying belt wheel (3) includes two mutual
For the underlying connecting rod (8) being fixed on rack (1) in parallel, the underlying connecting rod (8) is arranged along cloth conveying direction, under described
Roller bearing (6) is set to be rotatably connected between the corresponding end of the underlying connecting rod (8).
4. a kind of cloth conveying device according to claim 3, which is characterized in that setting belt wheel (2) on described includes two flat
It sets roller bearing (9) in row setting and is nested with and set belt (10) in the upper ring-type set on roller bearing (9), above set the straight of belt (10)
Line active section forms the flexible top surface (4).
5. a kind of cloth conveying device according to claim 4, which is characterized in that set belt wheel (2) on described by one liter
Descending mechanism is suspended above underlying belt wheel (3), and the elevating mechanism includes liftable bracket, the driving group for driving bracket lifting
Part and the guide assembly of guide support lifting, it is described on set belt wheel (2) and be mounted on cradle top, driving assembly passes through bracket drive
Make to set belt wheel (2) lifting.
6. a kind of cloth conveying device according to claim 5, which is characterized in that the bracket includes in I-shaped company
Fitting (12) and it is fixed in being vertically arranged support rod (11) on connector (12) each end, the support rod (11) and underlying belt wheel
(3) it vertically shifts to install, support rod (11) crosses underlying belt wheel (3) and affixed with belt wheel (2) is above set from bottom to top.
7. a kind of cloth conveying device according to claim 6, which is characterized in that setting belt wheel (2) on described includes two mutual
For be fixed in parallel between support rod (11) top on set connecting rod (13), it is described on set connecting rod (13) and set along cloth conveying direction
Set, it is described on set roller bearing (9) and be rotatably connected between the corresponding end for setting connecting rod (13) on described.
8. a kind of cloth conveying device according to claim 6, which is characterized in that guide assembly includes being set to underlying connecting rod
(8) in the guide rail of support rod (11) side, sliding block (14) drawn by guide rail engaged therewith for sliding block (14) on the outside of and setting
Lead support rod (11) vertical lifting.
9. a kind of cloth conveying device according to claim 5, which is characterized in that the driving component includes vertically arranged
Lead screw (15), the nut that is screwed on lead screw (15) and the motor for driving nut to rotate.
10. a kind of cloth conveying device according to claim 4, which is characterized in that set belt (10) and underlying on described
Belt (7) is elastic component, it is described on set belt (10) and the surface of underlying belt (7) is uniformly covered with anti-skid bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884875.2U CN209306665U (en) | 2018-11-15 | 2018-11-15 | A kind of cloth conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884875.2U CN209306665U (en) | 2018-11-15 | 2018-11-15 | A kind of cloth conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209306665U true CN209306665U (en) | 2019-08-27 |
Family
ID=67673324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821884875.2U Active CN209306665U (en) | 2018-11-15 | 2018-11-15 | A kind of cloth conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209306665U (en) |
-
2018
- 2018-11-15 CN CN201821884875.2U patent/CN209306665U/en active Active
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