CN104649057B - Blade guide mechanism for cloth spreading idler wheel - Google Patents
Blade guide mechanism for cloth spreading idler wheel Download PDFInfo
- Publication number
- CN104649057B CN104649057B CN201410690223.5A CN201410690223A CN104649057B CN 104649057 B CN104649057 B CN 104649057B CN 201410690223 A CN201410690223 A CN 201410690223A CN 104649057 B CN104649057 B CN 104649057B
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- Prior art keywords
- roller
- spread roller
- guide cam
- blade
- screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H47/00—Unfolding thin limp material
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- Road Paving Machines (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a blade guide mechanism for a cloth spreading idler wheel, revolving shafts that are connected with the cloth spreading idler wheel are each sheathed with a guide cam, and two guide cams take the radial plane of the cloth spreading idler wheel as a symmetrical plane; the middle parts of the guide cams are equipped with annular flanges that protrude outward along the radial direction, and the annular flanges comprise straight line portions and oblique line portions which are connected end to end; one side of a long blade, which faces the guide cams, is fixedly connected with two position clamping columns, and the two position clamping columns clamp the annular flanges from two ends of the annular flanges. By using the guide cam, the blade guide mechanism for the cloth spreading idler wheel conveniently controls the reciprocating motion of the long blade along the axial direction of the cloth spreading idler wheel, can realize the cloth spreading function of a cloth paving machine, and overcomes the problem that cloth has drapes when the cloth paving machine paves the cloth; simultaneously, by the design of an eccentric bearing, a synchronous position clamping piece, and a position clamping sliding block, the performance of the blade guide mechanism is optimized, and the motion trail of the long blade is further controlled accurately.
Description
Technical field
The present invention relates to a kind of spread roller blade guiding mechanism.
Background technology
Layout machine, also known as tentering machine, the cloth of rolling can be laid on board, recycle other equipments will tile
Cloth is reprocessed, but the soft materials due to some clothes, especially looped fabric have retractility, when cloth pull to
After certain length, the elastic-restoring force of its cloth often results in many folds so that the cloth of stretching can not entirely be layered on sanction
On bed, need workman to arrange, increase the labour intensity of workman, reduce operating efficiency, make troubles to follow-up operation.
Content of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of spread roller blade Guiding machine
Structure, for solving the problems, such as that during layout machine paving cloth in prior art, cloth often results in many folds.
For achieving the above object and other related purposes, the present invention provides a kind of spread roller blade guiding mechanism, including
Spread roller, the both ends of the surface of spread roller are respectively equipped with two rotary shafts co-axially fixed with spread roller, and two rotary shafts are divided
Not with the crane wall pivot joint positioned at spread roller two ends, the side face of spread roller is provided with multipair linear leaf, each pair linear leaf with
The sagittal plane of spread roller is symmetrical plane, and linear leaf all can be cased with each rotary shaft along the axially-movable of spread roller
One guide cam, guide cam is located between spread roller and crane wall, and two guide cams are put down with the radial direction of spread roller
Face is symmetrical plane；The middle part of guide cam is provided with the annular flange flange radially protruded, and annular flange flange includes joining end to end
Straight line portion and oblique line portion, straight line portion is circumferentially extending along guide cam, and oblique line portion prolongs along the circumference of guide cam
Also axially extending along guide cam while stretching；Linear leaf is fixedly connected towards the one side of guide cam with two screen posts,
Two screen posts clamp annular flange flange from the two ends of annular flange flange.
Preferably, two screen posts are respectively eccentric screen posts and positive heart screen post, eccentric screen post include eccentric shaft and
Capacity eccentric bearing on eccentric shaft for the eccentric bushing, one end of eccentric shaft and linear leaf are fixed, the axis of eccentric shaft and guide cam
Radially overlap, the side face of capacity eccentric bearing is fitted with the end face of annular flange flange；Positive heart screen post includes positive heart axle and is enclosed within positive heart axle
On positive heart bearing, one end of positive heart axle fixed with linear leaf, and the positive axis of heart axle is overlapped with the radial direction of guide cam, positive heart axle
The side face holding is fitted with the end face of annular flange flange.
Preferably, it is provided with sync card bit slice between guide cam and rotary shaft, guide cam is provided with the screens hole run through,
Rotary shaft is provided with screens groove, and sync card bit slice can snap in screens groove through screens hole, makes guide cam and rotary shaft along week
To being relatively fixed.
Preferably, crane wall is provided with bending draw-in groove, and bending draw-in groove is coaxially disposed with guide cam, the side of bending draw-in groove
It is provided with multiple screens recesses, in bending draw-in groove, is provided with screens slide block, screens slide block is provided with and can snap in the elastic sliding of screens recess
Block thimble, screens slide block is fixedly connected with the end face of guide cam near the one side of guide cam, and screens slide block is convex away from guiding
The one side of wheel is fixedly connected with operation handle.
Further preferred, the one side of crane wall dorsad guide cam also posts auxiliary clamp, the one side of auxiliary clamp
Form a continuous surface with the side being provided with screens recess of bending draw-in groove, screens recess extends on auxiliary clamp.
Further preferred, screens slide block is provided with the thimble installing hole for installing elastic slide block thimble, and thimble is installed
The axis in hole is overlapped with the radial direction of guide cam, between elastic slide block thimble and thimble installing hole bottom surface by compression spring even
Connect.
Preferably, linear leaf is connected with spread roller by multiple linear leaf sliding seats.
Further preferred, linear leaf sliding seat includes the chute pedestal being fixed on spread roller, and chute pedestal sets
There is the axially extended gyro wheeling concrete chuting along spread roller, built with blade roller, blade roller housing is in blade roller for gyro wheeling concrete chuting
On axle, blade roller can rotate around the axis of blade roller shaft, and blade roller shaft is fixedly connected with linear leaf, blade roller shaft
Axis is overlapped with the radial direction of spread roller, and the side face of blade roller is provided with the slip chimb radially protruding, slip chimb
With gyro wheeling concrete chuting cooperation.
Further preferred, the side face of spread roller is provided with multigroup linear leaf installing hole, and linear leaf sliding seat passes through length
Blade installing hole is fixedly connected with spread roller.Further preferred, the cross section of spread roller is positive ten hexagons, comes into leaves
Piece installing hole is along in the circumferentially-spaced circumferential plane being distributed in spread roller of spread roller.
As described above, spread roller blade guiding mechanism of the present invention, have the advantages that：
This spread roller blade guiding mechanism, by using guide cam, easily controls linear leaf along spread roller
The motion of axis direction, the spread function of achievable layout machine, overcome the buckling problems of cloth when layout machine spreads cloth；Lead to simultaneously
Cross capacity eccentric bearing, sync card bit slice, the design of screens slide block, optimize the performance of blade guiding mechanism, further precise control
The movement locus of linear leaf.
Brief description
Fig. 1 is shown as the structural representation of spread roller blade guiding mechanism of the present invention.
Fig. 2 is shown as the part-structure schematic diagram of the spread roller blade guiding mechanism shown in Fig. 1.
Fig. 3 is shown as the structural representation of the guide cam of spread roller blade guiding mechanism shown in Fig. 1.
Fig. 4 is shown as the part-structure schematic diagram of the spread roller blade guiding mechanism shown in Fig. 1.
Component label instructions
1 spread roller
11 linear leaf installing holes
12 short blade installing holes
2 crane walls
21 bending draw-in grooves
211 screens recesses
22 screens slide blocks
221 elastic slide block thimbles
23 operation handles
24 auxiliary clamps
3 linear leafs
4 guide cams
41 annular flange flange
411 straight line portions
412 oblique line portion
42 screens holes
5 screen posts
51 eccentric screen posts
511 eccentric shafts
512 capacity eccentric bearings
52 positive heart screen posts
521 positive heart axles
522 positive heart bearings
6 sync card bit slices
7 linear leaf sliding seats
71 chute pedestals
711 gyro wheeling concrete chutings
72 blade rollers
721 slip chimbs
73 blade roller shafts
8 short blades
Specific embodiment
Hereinafter embodiments of the present invention are illustrated by particular specific embodiment, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
Refer to Fig. 1 to Fig. 4.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., all only in order to
Content disclosed in cooperation specification, so that those skilled in the art understands and reads, being not limited to the present invention can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
Whole, under not affecting present invention effect that can be generated by and the purpose that can reach, all should still fall in disclosed skill
In the range of art content obtains and can cover.Meanwhile, in this specification cited as " on ", D score, "left", "right", " middle " and
The term of " one " etc., is merely convenient to understanding of narration, and is not used to limit the enforceable scope of the present invention, its relativeness
It is altered or modified, under no essence change technology contents, when being also considered as the enforceable category of the present invention.
As shown in Figures 1 to 4, the present invention provides a kind of spread roller blade guiding mechanism, including spread roller 1, spread
The both ends of the surface of roller 1 are respectively equipped with two rotary shafts co-axially fixed with spread roller 1, two rotary shafts respectively with positioned at spread
Crane wall 2 pivot joint at roller 1 two ends, the side face of spread roller 1 is provided with multipair linear leaf 3, and each pair linear leaf 3 is with spread roller
1 sagittal plane is symmetrical plane, and linear leaf 3 can all be cased with one and lead along the axially-movable of spread roller 1 in each rotary shaft
To cam 4, guide cam 4 is located between spread roller 1 and crane wall 2, and two guide cams 4 are put down with the radial direction of spread roller 1
Face is symmetrical plane；The middle part of guide cam 4 is provided with the annular flange flange 41 radially protruded, and annular flange flange 41 includes head and the tail
Connected straight line portion 411 and oblique line portion 412, straight line portion 411 is circumferentially extending along guide cam 4, oblique line portion 412 edge
Guide cam 4 circumferentially extending while also axially extending along guide cam 4；Linear leaf 3 towards guide cam 4 one side with
Two screen posts 5 are fixedly connected, and two screen posts 5 clamp annular flange flange 41 from the two ends of annular flange flange 41.
Wherein, it is provided with rolling bearing between rotary shaft and guide cam 4；Two rotary shafts are respectively support shaft and driving
Axle, drive shaft is connected with drive system, and drive system drives spread roller 1 to rotate by drive shaft.
When drive system drives spread roller 1 to rotate by drive shaft, linear leaf 3 also rotates with spread roller 1, and two
Individual screen post 5 is slided along the both ends of the surface of annular flange flange 41, and drives linear leaf 3 along the axially-movable of spread roller 1, thus realizing
The spread function of layout machine.
As shown in Fig. 2 two screen posts 5 are respectively eccentric screen post 51 and positive heart screen post 52, eccentric screen post 51 is wrapped
Include the eccentric shaft 511 and eccentric bushing capacity eccentric bearing 512 on eccentric shaft 511, one end of eccentric shaft 511 is fixing with linear leaf 3, partially
The axis of heart axle 511 is overlapped with the radial direction of guide cam 4, and the side face of capacity eccentric bearing 512 is fitted with the end face of annular flange flange 41；Just
Heart screen post 52 includes positive heart axle 521 and the positive heart bearing 522, one end of positive heart axle 521 and the linear leaf that are enclosed within positive heart axle 521
3 is fixing, and the axis of positive heart axle 521 overlaps with the radial direction of guide cam 4, the side face of positive heart bearing 522 and the end of annular flange flange 41
Fit in face.Wherein, capacity eccentric bearing 512, positive heart bearing 522 can be encapsulated bearing.
Hold 512 by eccentric rotation axis, adjust the position of capacity eccentric bearing 512, capacity eccentric bearing 512, positive heart bearing can be made
522 clamp annular flange flange 41 from the two ends of annular flange flange 41, and when so that spread roller 1 is rotated, screen post 5 can be strictly along annular flange flange
41 end face slides it is ensured that the stability of the movement locus of linear leaf 3.
As shown in Fig. 2 be provided with sync card bit slice 6 between guide cam 4 and rotary shaft, guide cam 4 is provided with and runs through
Screens hole 42, rotary shaft is provided with screens groove, and sync card bit slice 6 can snap in screens groove through screens hole 42, makes guide cam 4
Circumferentially it is relatively fixed with rotary shaft.When spread roller 1 needs normal spread, sync card bit slice 6 is outwards extracted, and makes guiding convex
Wheel 4 is departed from rotary shaft, and when such spread roller 1 rotates, guide cam 4 is motionless, and screen post 5 is slided along the end face of annular flange flange 41
Dynamic, linear leaf 3 is along the axially-movable of spread roller 1；When not needing spread, sync card bit slice 6 is embedded the screens of rotary shaft
In groove, rotary shaft is fixed together with guide cam 4, removes the setting-up piece between guide cam 4 and crane wall 2 simultaneously,
Guide cam 4 is made to rotate together with spread roller 1, such screen post 5 is relatively fixed with the position of the end face of annular flange flange 41, long
Blade 3 cannot be along the axially-movable of spread roller 1.
As shown in figure 4, crane wall 2 is provided with bending draw-in groove 21, bending draw-in groove 21 is coaxially disposed with guide cam 4, bending
The side of draw-in groove 21 is provided with multiple screens recesses 211, is provided with screens slide block 22, screens slide block 22 is provided with energy in bending draw-in groove 21
Snap in the elastic slide block thimble 221 of screens recess 211, the end of the one side near guide cam 4 for the screens slide block 22 and guide cam 4
Face is fixedly connected, and screens slide block 22 is fixedly connected with operation handle 23 away from the one side of guide cam 4.
Crane wall 2 dorsad guide cam 4 one side also post auxiliary clamp 24, auxiliary clamp 24 one side with bending card
The side being provided with screens recess 211 of groove 21 forms a continuous surface, and screens recess 211 extends on auxiliary clamp 24.
Screens slide block 22 is provided with the thimble installing hole for installing elastic slide block thimble 221, the axis of thimble installing hole
Overlap with the radial direction of guide cam 4, be connected by compression spring between elastic slide block thimble 221 and thimble installing hole bottom surface.
Operation handle 23 drives screens slide block 22 to rotate, such that it is able to change the position of the annular flange flange 41 of guide cam 4；
When the elastic slide block thimble 221 of screens slide block 22 snaps in the one of screens recess 211 on bending draw-in groove 21, guide cam
4 position is also relatively fixed, and so that the initial position that screen post 5 clamps annular flange flange 41 is relatively fixed, linear leaf 3 motion
Initial position is also relatively fixed.The elastic slide block thimble 221 of screens slide block 22 snaps in different screens recesses 211, you can adjust
Whole screen post 5 clamps the initial position of annular flange flange 41, thus adjusting the initial position of linear leaf 3 motion, final adjustment comes into leaves
The movement locus of piece 3.
As shown in Figure 2 and Figure 4, linear leaf 3 is connected with spread roller 1 by multiple linear leaf sliding seats 7.
Linear leaf sliding seat 7 includes the chute pedestal 71 being fixed on spread roller 1, and chute pedestal 71 is provided with along spread
The axially extended gyro wheeling concrete chuting 711 of roller 1, built with blade roller 72, blade roller 72 is enclosed within blade rolling to gyro wheeling concrete chuting 711
On wheel shaft 73, blade roller 72 can rotate around the axis of blade roller shaft 73, and blade roller shaft 73 is fixedly connected with linear leaf 3,
The axis of blade roller shaft 73 is overlapped with the radial direction of spread roller 1, and the side face of blade roller 72 is provided with and radially protrudes
Slip chimb 721, slip chimb 721 is coordinated with gyro wheeling concrete chuting 711；Linear leaf 3 along spread roller 1 when sliding axially, blade
Roller 72 slides along gyro wheeling concrete chuting 711.
As shown in Figures 1 to 4, the side face of spread roller 1 is provided with multigroup linear leaf installing hole 11, linear leaf sliding seat 7
It is fixedly connected with spread roller 1 by linear leaf installing hole 11；The cross section of spread roller 1 is positive ten hexagons, and linear leaf is pacified
Dress hole 11 is along in the circumferentially-spaced circumferential plane being distributed in spread roller 1 of spread roller 1.
Short blade 8 is further fixed on spread roller 1, the axis of short blade 8 is axially coincident with spread roller 1.Short blade 8
Mutually fixed with spread roller 1 by short blade installing hole 12, short blade installing hole 12 is distributed in along the circumferentially-spaced of spread roller 1
In the circumferential plane of spread roller 1.
In sum, spread roller blade guiding mechanism of the present invention, by using guide cam, easily controls and comes into leaves
Piece moves along spread roller axis direction, the spread function of achievable layout machine, overcomes the pleat of cloth when layout machine spreads cloth
Wrinkle problem；Pass through capacity eccentric bearing, sync card bit slice, the design of screens slide block simultaneously, optimize the performance of blade guiding mechanism, enter
One step precise control movement locus of linear leaf.So, the present invention effectively overcomes various shortcoming of the prior art and has
High industrial utilization.
Above-described embodiment only principle of the illustrative present invention and its effect, not for the restriction present invention.Any ripe
The personage knowing this technology all can carry out modifications and changes without prejudice under the spirit and the scope of the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete with institute under technological thought without departing from disclosed spirit such as
All equivalent modifications becoming or change, must be covered by the claim of the present invention.
Claims (9)
1. a kind of spread roller blade guiding mechanism, including spread roller, the both ends of the surface of described spread roller are respectively equipped with and institute
State co-axially fixed two rotary shafts of spread roller, described two rotary shafts respectively with the lifting positioned at described spread roller two ends
Wall pivot joint, the side face of described spread roller is provided with multipair linear leaf, and each pair linear leaf is with the sagittal plane of described spread roller
For symmetrical plane, described linear leaf can along the axially-movable of described spread roller it is characterised in that：All it is cased with each rotary shaft
One guide cam, described guide cam is located between described spread roller and crane wall, and two guide cams are with described spread
The sagittal plane of roller is symmetrical plane；The middle part of described guide cam is provided with the annular flange flange radially protruded, described
Annular flange flange includes end to end straight line portion and oblique line portion, and described straight line portion prolongs along the circumference of described guide cam
Stretch, described oblique line portion along described guide cam circumferentially extending while also axially extending along described guide cam；Described
Linear leaf is fixedly connected towards the one side of described guide cam with two screen posts, and described two screen posts are from described annular flange flange
Two ends clamp described annular flange flange；Described two screen posts are respectively eccentric screen post and positive heart screen post, described eccentric card
Position post includes the eccentric shaft and eccentric bushing capacity eccentric bearing on described eccentric shaft, and one end of described eccentric shaft is solid with described linear leaf
Fixed, the axis of described eccentric shaft overlaps with the radial direction of described guide cam, the side face of described capacity eccentric bearing and described annular flange flange
End face laminating；Described positive heart screen post includes positive heart axle and the positive heart bearing being enclosed within described positive heart axle, described positive heart axle
One end is fixed with described linear leaf, and the axis of described positive heart axle is overlapped with the radial direction of described guide cam, described positive heart bearing
Side face is fitted with the end face of described annular flange flange.
2. spread roller blade guiding mechanism according to claim 1 it is characterised in that：Described guide cam and rotary shaft
Between be provided with sync card bit slice, described guide cam is provided with the screens hole run through, and described rotary shaft is provided with screens groove, described
Sync card bit slice can snap in screens groove through described screens hole, so that described guide cam and rotary shaft is circumferentially relatively fixed.
3. spread roller blade guiding mechanism according to claim 1 it is characterised in that：Described crane wall is provided with bending
Draw-in groove, described bending draw-in groove and described guide cam are coaxially disposed, and the side of described bending draw-in groove is provided with multiple screens recesses, institute
State in bending draw-in groove and be provided with screens slide block, described screens slide block is provided with the elastic slide block thimble that can snap in described screens recess,
Described screens slide block is fixedly connected with the end face of described guide cam near the one side of described guide cam, and described screens slide block is remote
One side from described guide cam is fixedly connected with operation handle.
4. spread roller blade guiding mechanism according to claim 3 it is characterised in that：Described crane wall is dorsad described to lead
Also post auxiliary clamp to the one side of cam, the one side of described auxiliary clamp and described bending draw-in groove be provided with screens recess
Side forms a continuous surface, and described screens recess extends on described auxiliary clamp.
5. spread roller blade guiding mechanism according to claim 3 it is characterised in that：Described screens slide block is provided with use
In the thimble installing hole installing described elastic slide block thimble, the axis of described thimble installing hole and the radial direction weight of described guide cam
Close, be connected by compression spring between described elastic slide block thimble and thimble installing hole bottom surface.
6. spread roller blade guiding mechanism according to claim 1 it is characterised in that：Described linear leaf is by multiple length
Blade sliding seat is connected with described spread roller.
7. spread roller blade guiding mechanism according to claim 6 it is characterised in that：Described linear leaf sliding seat includes
It is fixed on the chute pedestal on described spread roller, described chute pedestal is provided with the axially extended rolling along described spread roller
Wheel chute, described gyro wheeling concrete chuting built with blade roller, described blade roller housing on blade roller shaft, described blade roller energy
Axis around described blade roller shaft rotates, and described blade roller shaft is fixedly connected with described linear leaf, described blade roller shaft
Axis overlap with the radial direction of described spread roller, it is convex that the side face of described blade roller is provided with the slip radially protruded
Side, described slip chimb and described gyro wheeling concrete chuting cooperation.
8. spread roller blade guiding mechanism according to claim 6 it is characterised in that：On the side face of described spread roller
It is provided with multigroup linear leaf installing hole, it is fixing with described spread roller even that described linear leaf sliding seat passes through described linear leaf installing hole
Connect.
9. spread roller blade guiding mechanism according to claim 8 it is characterised in that：The cross section of described spread roller
For positive ten hexagons, described linear leaf installing hole is along the circumferentially-spaced circumference being distributed in described spread roller of described spread roller
In plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690223.5A CN104649057B (en) | 2014-11-25 | 2014-11-25 | Blade guide mechanism for cloth spreading idler wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690223.5A CN104649057B (en) | 2014-11-25 | 2014-11-25 | Blade guide mechanism for cloth spreading idler wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104649057A CN104649057A (en) | 2015-05-27 |
| CN104649057B true CN104649057B (en) | 2017-02-22 |
Family
ID=53240782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410690223.5A Active CN104649057B (en) | 2014-11-25 | 2014-11-25 | Blade guide mechanism for cloth spreading idler wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104649057B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366423A (en) * | 2015-12-16 | 2016-03-02 | 拓卡奔马机电科技有限公司 | Slide bar type spreading wheel mechanism |
| CN106629225A (en) * | 2016-12-23 | 2017-05-10 | 拓卡奔马机电科技有限公司 | Linear sliding mechanism for blades of cloth spreading wheel of cloth paving machine |
| CN109436930A (en) * | 2018-11-06 | 2019-03-08 | 长园和鹰智能科技有限公司 | Spread cylinder mechanism and layout machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233410Y (en) * | 1995-02-10 | 1996-08-21 | 邓志宏 | Cloth expander of cloth puller |
| TWM251831U (en) * | 2003-12-26 | 2004-12-01 | Shao-Feng Leechi | The structure of a flat surface expander |
| CN201136971Y (en) * | 2007-11-28 | 2008-10-22 | 上海欧西玛服装设备有限公司 | Cloth spreading device |
| CN201416112Y (en) * | 2009-04-15 | 2010-03-03 | 徐小林 | Adjustable spreading device of cloth paving machine |
| CN203143792U (en) * | 2013-02-04 | 2013-08-21 | 江苏和鹰机电科技有限公司 | Blade type cloth distribution drum and cloth paving machine comprising blade type cloth distribution drum |
| CN203667696U (en) * | 2013-12-26 | 2014-06-25 | 台州拓卡奔马机电科技有限公司 | Cloth pressing rod mechanism on cloth paving machine |
| CN104085727A (en) * | 2014-07-15 | 2014-10-08 | 台州拓卡奔马机电科技有限公司 | Cloth spreading roller device applied to cloth paving machine |
| CN204324519U (en) * | 2014-11-25 | 2015-05-13 | 拓卡奔马机电科技有限公司 | Spread roller blade guiding mechanism |
-
2014
- 2014-11-25 CN CN201410690223.5A patent/CN104649057B/en active Active
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| Publication number | Publication date |
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| CN104649057A (en) | 2015-05-27 |
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