CN203878294U - Cloth spreader - Google Patents

Cloth spreader Download PDF

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Publication number
CN203878294U
CN203878294U CN201420329027.0U CN201420329027U CN203878294U CN 203878294 U CN203878294 U CN 203878294U CN 201420329027 U CN201420329027 U CN 201420329027U CN 203878294 U CN203878294 U CN 203878294U
Authority
CN
China
Prior art keywords
cloth
pulley
angular wheel
frame
cloth pressing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201420329027.0U
Other languages
Chinese (zh)
Inventor
李文忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhong Stainless Steel Products Co Ltd Xiamen City
Original Assignee
Wenzhong Stainless Steel Products Co Ltd Xiamen City
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wenzhong Stainless Steel Products Co Ltd Xiamen City filed Critical Wenzhong Stainless Steel Products Co Ltd Xiamen City
Priority to CN201420329027.0U priority Critical patent/CN203878294U/en
Application granted granted Critical
Publication of CN203878294U publication Critical patent/CN203878294U/en
Active legal-status Critical Current
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Abstract

The utility model provides a cloth spreader which comprises a machine frame and a cloth pressing rolling wheel pivoted to the machine frame. The cloth spreader is characterized in that a power shaft parallel to the cloth pressing rolling wheel is pivoted to the machine frame below the cloth pressing rolling wheel, and two cloth pressing mechanisms are arranged at the positions corresponding to two ends of the cloth pressing rolling wheel. According to the structure of each cloth pressing mechanism, a conical gear is fixedly arranged on the power shaft, the machine frame is provided with a pulley supporting frame, a plurality of grooved pulleys are pivoted to the pulley supporting frame, a conical gear is fixedly arranged on a pulley shaft of one grooved pulley, the conical gear on the power shaft is meshed with the conical gear on the pulley shaft, cloth pressing strips are wound around the grooved pulleys, and the tooth surfaces of the conical gears of the two cloth pressing mechanisms fixedly arranged on the power shaft are opposite to each other. The cloth edge of cloth on the cloth pressing rolling wheel of the cloth spreader can be pulled to be flat.

Description

Spreader
Technical field
The utility model belongs to a kind of circular knitting machine machinery, relates in particular to a kind of cloth and lays machinery.
Background technology
The cloth machine that cuts open of circular knitting machine, after cloth is cut open, the thrust that produces horizontal direction through gear wheel (helical form) is pulled open cloth to both sides, and gear wheel is again the direction falling along cloth simultaneously, and effect is bad, and cloth, after cutting open, easily produces crimping.What also have is exactly with electro-motor band reductor, the mode of belt again, unstable due to the heating of motor and reductor, cause the crimping of cloth, the work of common 24 hours of large circle machine, existing stand cloth mechanism-trouble rate is higher, causes the cloth cover flaw of cloth and other, affect production efficiency, and unsafe factor is more.
Utility model content
The utility model provides a kind of spreader, its objective is and solves the shortcoming that prior art exists, and the selvedge of the cloth on compress roller can be evened up, and the power of stand cloth is from board itself, play synchronous effect, power resources are steady simultaneously, belong to machine driving.
The utility model solves the technical scheme that its technical problem adopts:
Spreader, comprises the compress roller being pivoted in frame and frame, it is characterized in that: in the frame of the below of compress roller, be pivoted with the line shaft parallel with compress roller; Be provided with two cloth pressers corresponding to the end positions of compress roller, the structure of each cloth presser is: on line shaft, be installed with an angular wheel; Frame is provided with a pulley support frame, on pulley support frame, be pivoted with several trough of belt pulleys, on the pulley spindle of one of them trough of belt pulley, be installed with an angular wheel, angular wheel on angular wheel and pulley spindle on above-mentioned line shaft is intermeshing, has compress band and is wrapped on above-mentioned several trough of belt pulleys; The flank of tooth that is installed in the angular wheel on line shaft of above-mentioned two cloth pressers is relative.Usefulness of the present utility model is:
The utility model carrys out outputting power by the engagement of angular wheel and drives trough of belt pulley to rotate and finally drive compress band to rotate, and can also transversely to the cloth application of force, the edge of cloth be flattened in the horizontal direction, simple in structure, stable, energy-conservation.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structure chart.
Detailed description of the invention
As shown in Figure 1, spreader 1, comprises the compress roller 2 being pivoted in frame 1 and frame 1, and the frame 1 is here the frame on the cloth machine of stand, and compress roller 2 is also the compress roller on the cloth machine of stand.
Frame 1 is provided with two pulley support framves 3,4, the center line that two pulley support framves 3,4 correspond to compress roller 2 is symmetricly set on the two ends of compress roller 2, pulley support frame the 3, the 4th can be fixed after adjusting position in frame 1 again, for example use screwed lock in frame 1, unclamping screw can adjustable pulley bracing frame 3 or pulley support frame 4 position, furbuckles fixed block bracing frame 3 or pulley support frame 4.Cloth that like this can corresponding different in width.On pulley support frame 3, be pivoted with four and become the trough of belt pulley 31,32,33,34 of a group, trough of belt pulley 31,32,33,34 all has two grooves, so, there are two parallel compress bands 35 to tighten and are wrapped on this group trough of belt pulley 31,32,33,34, compress band 35 is pressed on the cloth being wrapped on compress roller 2, and corresponding to the limit of cloth.On pulley support frame 4, be pivoted with several trough of belt pulleys 41,42,43,44 that become a group, trough of belt pulley 41,42,43,44 all has two grooves, so, have two parallel compress bands 45 to tighten and be wrapped on this group trough of belt pulley 41,42,43,44.The bottom of the pulley spindle of trough of belt pulley 31 is provided with an angular wheel 5.The bottom of the pulley spindle of trough of belt pulley 41 is provided with an angular wheel 8.
Compress band the 35, the 45th, cross section is circular rubber strip.
In the frame 1 of the below of compress roller 2, be pivoted with the line shaft parallel with compress roller 27, the power of line shaft 7 is from gear-box.On line shaft 7 corresponding to the position of angular wheel 5, be installed with an angular wheel 6, angular wheel 6 and angular wheel 5 are intermeshing, on line shaft 7 corresponding to the position of angular wheel 8, be installed with an angular wheel 9, angular wheel 9 and angular wheel 8 are intermeshing.And angular wheel 6 is relative with the face of gear of angular wheel 9.
Unidirectional sliding bearing is installed in the gear shaft of angular wheel 6, angular wheel 9, and realizing slides regulates pressing selvedge also to spread out the optimum position of cloth operation to facilitate.
Like this, power chain is, pulley spindle-trough of belt pulley 31-trough of belt pulley 31,32,33,34 and the compress band 35 of line shaft 7-angular wheel 6-angular wheel 5-trough of belt pulley 31, compress band 35 is pressed in and is wrapped on the cloth being wound around on compress roller 2, and corresponding to the limit of cloth, be set to compress band 35 and rotate counterclockwise, the motion of compress band 35 can be spread the limit of cloth out to the left side like this, flattens.Simultaneously, another power chain is, pulley spindle-trough of belt pulley 41-trough of belt pulley 41,42,43,44 and the compress band 45 of line shaft 7-angular wheel 9-angular wheel 8-trough of belt pulley 41, compress band 45 is pressed in and is wrapped on the cloth being wound around on compress roller 2, and corresponding to the limit of cloth, because angular wheel 6 is relative with the face of gear of angular wheel 9, in the time being set to compress band 35 and rotating counterclockwise, compress band 45 is to clockwise rotate, the motion of compress band 45 can be spread the limit of cloth out to the right like this, flattens.

Claims (1)

1. spreader, comprises the compress roller being pivoted in frame and frame, it is characterized in that: in the frame of the below of compress roller, be pivoted with the line shaft parallel with compress roller;
Be provided with two cloth pressers corresponding to the end positions of compress roller, the structure of each cloth presser is: on line shaft, be installed with an angular wheel; Frame is provided with a pulley support frame, on pulley support frame, be pivoted with several trough of belt pulleys, on the pulley spindle of one of them trough of belt pulley, be installed with an angular wheel, angular wheel on angular wheel and pulley spindle on above-mentioned line shaft is intermeshing, has compress band and is wrapped on above-mentioned several trough of belt pulleys;
The flank of tooth that is installed in the angular wheel on line shaft of above-mentioned two cloth pressers is relative.
CN201420329027.0U 2014-06-11 2014-06-11 Cloth spreader Active CN203878294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420329027.0U CN203878294U (en) 2014-06-11 2014-06-11 Cloth spreader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420329027.0U CN203878294U (en) 2014-06-11 2014-06-11 Cloth spreader

Publications (1)

Publication Number Publication Date
CN203878294U true CN203878294U (en) 2014-10-15

Family

ID=51678813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420329027.0U Active CN203878294U (en) 2014-06-11 2014-06-11 Cloth spreader

Country Status (1)

Country Link
CN (1) CN203878294U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020060521A3 (en) * 2018-09-18 2020-05-28 Kms Bi̇li̇şi̇m Teknoloji̇si̇ Ve Teksti̇l Maki̇neleri̇ Sanayi̇ Ti̇caret Li̇mi̇ted Şi̇rketi̇ A wheeled drive mechanism providing motion of fabric spreading machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020060521A3 (en) * 2018-09-18 2020-05-28 Kms Bi̇li̇şi̇m Teknoloji̇si̇ Ve Teksti̇l Maki̇neleri̇ Sanayi̇ Ti̇caret Li̇mi̇ted Şi̇rketi̇ A wheeled drive mechanism providing motion of fabric spreading machine

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