CN111874701A - Replacement device for cloth roller on cloth rolling frame of circular weaving machine - Google Patents

Replacement device for cloth roller on cloth rolling frame of circular weaving machine Download PDF

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Publication number
CN111874701A
CN111874701A CN202010754978.2A CN202010754978A CN111874701A CN 111874701 A CN111874701 A CN 111874701A CN 202010754978 A CN202010754978 A CN 202010754978A CN 111874701 A CN111874701 A CN 111874701A
Authority
CN
China
Prior art keywords
cloth
frame
material supporting
shaft
roller
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.)
Withdrawn
Application number
CN202010754978.2A
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Chinese (zh)
Inventor
林佳
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.)
Wenzhou Youba Information Technology Co ltd
Original Assignee
Wenzhou Youba Information Technology Co ltd
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 Wenzhou Youba Information Technology Co ltd filed Critical Wenzhou Youba Information Technology Co ltd
Priority to CN202010754978.2A priority Critical patent/CN111874701A/en
Publication of CN111874701A publication Critical patent/CN111874701A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/02—Supporting web roll
    • B65H18/028—Both ends type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/113—Size
    • B65H2701/1133—Size of webs

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  • Looms (AREA)

Abstract

The invention discloses a replacing device for a cloth roller on a cloth rolling frame of a circular weaving machine, which comprises the cloth rolling frame, wherein the cloth rolling frame comprises a rotating seat in the middle and side frames on two sides of the rotating seat, two opposite cloth guide rollers are arranged between the side frames, and two ends of each cloth guide roller are hinged in the side frames and are distributed at the upper ends of the side frames; a triangular material supporting frame is fixed on the inner side wall of the side frame, the front end of the material supporting frame extends out of the front end face of the side frame and is a material supporting groove which penetrates through the upper end face of the supporting frame, an articulated support is fixed on the front end face of the side frame outside the material supporting frame, an axle sleeve which is opposite to the material supporting groove on the material supporting frame is articulated on the articulated support through a bearing, a linkage shaft is inserted in the axle sleeve, a slot is formed in the inner end of the linkage shaft, a cloth roller is inserted in the material supporting groove of the material supporting frame, inserting plates are formed at two ends of the cloth roller, and the inserting plates are inserted in the slot of the linkage shaft and connected.

Description

Replacement device for cloth roller on cloth rolling frame of circular weaving machine
Technical Field
The invention relates to the technical field of knitting machines, in particular to a replacing device of a cloth roller on a cloth rolling frame of a circular knitting machine.
Background
Circular knitting machines, known as circular weft knitting machines, are common knitting equipment, and hosiery machines and glove knitting machines belong to circular knitting machines; the prior circular knitting machine weaves cylindrical cloth, the cloth passes through a cloth support frame at the lower end of the circular knitting machine, is expanded into a tiled double-layer cloth, and then is rolled into cloth by a cloth rolling frame, and the cloth is positioned and wound by a cloth rolling roller on the prior cloth rolling frame; after the cloth roll is rolled, the cloth roller needs to be replaced, the fixing mode of the cloth roller on the existing cloth rolling frame is complex, the cloth roller is inconvenient to detach and install and needs to consume long time, and therefore the structure which is convenient to replace the cloth roller is required to be developed on the cloth rolling frame.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a replacing device for a cloth roller on a cloth rolling frame of a circular weaving machine, which is convenient for the mounting and dismounting of the cloth roller on the cloth rolling frame, thereby conveniently realizing the replacement of the cloth roller.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a cloth roller replacing device on a cloth rolling frame of a circular weaving machine comprises the cloth rolling frame, wherein the cloth rolling frame comprises a rotating seat in the middle and side frames on two sides of the rotating seat, a plurality of cross beams are fixed on the upper end surface of the rotating seat, two ends of each cross beam are fixed on the side frames, two opposite cloth guide rollers are arranged between the side frames, and two ends of each cloth guide roller are hinged in the side frames and are distributed at the upper ends of the side frames; a triangular material supporting frame is fixed on the inner side wall of the side frame, the front end of the material supporting frame extends out of the front end face of the side frame and is a material supporting groove penetrating through the upper end face of the supporting frame, a hinged support is fixed on the front end face of the side frame outside the material supporting frame, a shaft sleeve opposite to the material supporting upper material supporting groove is hinged on the hinged support through a bearing, a linkage shaft is inserted in the shaft sleeve, a slot is formed at the inner end of the linkage shaft, a cloth roller is inserted in the material supporting groove of the material supporting frame, inserting plates are formed at two ends of the cloth roller, and the inserting plates are inserted in the slot of the linkage shaft and connected through bolts; the outer end of the linkage shaft extends out of the shaft sleeve insertion sleeve to be fixed with a linkage sleeve, the inner end of the linkage sleeve is inserted on the shaft sleeve, the linkage sleeve is in threaded connection with a screw, and the tail end of the screw is inserted in the shaft sleeve.
The cross section of the linkage sleeve is T-shaped, and the outer end face of the shaft sleeve abuts against the bottom face of the inner side of the linkage sleeve.
The end faces of the two ends of the inserting plate on the cloth roller are arc-shaped, and the end faces of the two ends of the inserting plate are located on the outer circular wall of the cloth roller.
The side frame is provided with a transmission shaft in front of the rotating seat, a rotating shaft is hinged in the side frame and connected with the transmission shaft through a gear, a driving chain wheel is inserted and sleeved on the rotating shaft, a driven chain wheel is fixed on the shaft sleeve through an insertion sleeve, a chain is connected on the driven chain wheel, and the other end of the chain is connected on the driving chain wheel.
The bottom surface of the material supporting groove on the material supporting frame is arc-shaped, and the arc radius of the bottom surface of the material supporting groove is equal to the radius of the cloth roller; the width of the material supporting groove is equal to the diameter of the cloth roller.
The shaping has the screw hole on the outer wall of universal driving shaft slot one side, and the shaping has the via hole relative with the screw hole on the outer wall of universal driving shaft slot opposite side, the shaping has the waist type hole relative with the screw hole on the picture peg of cloth roller, and the bolt spiro union passes the waist type hole of cloth roller and the via hole on the universal driving shaft in proper order in the screw hole of universal driving shaft.
The upper end and the lower end of the material supporting frame are spliced with transverse supporting rollers, and two ends of each supporting roller are spliced and fixed on the cloth rolling frame.
The invention has the beneficial effects that: the mounting and dismounting of the cloth roller on the cloth rolling frame are facilitated, so that the replacement of the cloth roller is conveniently realized.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a side view of the present invention.
In the figure: 1. a cloth rolling frame; 11. a rotating base; 12. a side frame; 13. a cross beam; 14. a cloth guide roller; 15. a drive shaft; 2. a material supporting frame; 21. a material supporting groove; 3. a support roller; 4. a hinged bracket; 5. a shaft sleeve; 6. a linkage shaft; 61. a slot; 7. a linkage sleeve; 8. a screw; 9. a cloth roller; 10. a bolt; 20. a driven sprocket; 30. and a chain.
Detailed Description
Example (b): as shown in fig. 1 to 4, a cloth roller replacing device on a cloth rolling frame of a circular weaving machine comprises the cloth rolling frame 1, wherein the cloth rolling frame 1 comprises a rotating seat 11 in the middle and side frames 12 on two sides of the rotating seat 11, a plurality of cross beams 13 are fixed on the upper end surface of the rotating seat 11, two ends of each cross beam 13 are fixed on the side frames 12, two opposite cloth guide rollers 14 are arranged between the side frames 12, and two ends of each cloth guide roller 14 are hinged in the side frames 12 and distributed at the upper ends of the side frames 12; a triangular material supporting frame 2 is fixed on the inner side wall of the side frame 12, the front end of the material supporting frame 2 extends out of the front end face of the side frame 12 and is a material supporting groove 21 penetrating through the upper end face of the supporting frame 2, a hinged support 4 is fixed on the front end face of the side frame 12 outside the material supporting frame 2, a shaft sleeve 5 opposite to the material supporting groove 21 on the material supporting frame 2 is hinged on the hinged support 4 through a bearing, a linkage shaft 6 is inserted in the shaft sleeve 5, a slot 61 is formed at the inner end of the linkage shaft 6, a cloth roller 9 is inserted in the material supporting groove 21 of the material supporting frame 2, inserting plates 91 are formed at two ends of the cloth roller 9, and the inserting plates 91 are inserted in the slot 61 of the linkage shaft 6 and connected through; the outer end of the linkage shaft 6 extends out of the shaft sleeve 5 and is fixedly provided with a linkage sleeve 7 in an inserting way, the inner end of the linkage sleeve 7 is inserted on the shaft sleeve 5 in an inserting way, the linkage sleeve 7 is connected with a screw 8 in a threaded way, and the tail end of the screw 8 is inserted in the shaft sleeve 5 in an inserting way.
The cross section of the linkage sleeve 7 is T-shaped, and the outer end face of the shaft sleeve 5 abuts against the inner bottom face of the linkage sleeve 7.
The end surfaces of the two ends of the inserting plate 91 on the cloth roller 9 are arc-shaped, and the end surfaces of the two ends of the inserting plate 91 are positioned on the outer circular wall of the cloth roller 9.
A transmission shaft 15 is arranged in front of the side frame 12 and the rotating seat 11, a rotating shaft is hinged in the side frame 12 and connected with the transmission shaft 15 through a gear, a driving chain wheel is inserted and sleeved on the rotating shaft, a driven chain wheel 20 is fixed on the shaft sleeve 5 through an insertion sleeve, a chain 30 is connected on the driven chain wheel 20, and the other end of the chain 30 is connected on the driving chain wheel.
The bottom surface of the material supporting groove 21 on the material supporting frame 2 is arc-shaped, and the arc radius of the bottom surface of the material supporting groove 21 is equal to the radius of the cloth roller 9; the width of the material supporting groove 21 is equal to the diameter of the cloth roller 9.
The shaping has the screw hole on the outer wall of 6 slots of universal driving shaft 61 one side, and the shaping has the via hole relative with the screw hole on the outer wall of 6 slots of universal driving shaft 61 opposite sides, the shaping has the waist type hole relative with the screw hole on picture peg 91 of cloth roller 9, and the bolt 10 spiro union passes the waist type hole of cloth roller 9 and the via hole on the universal driving shaft 6 in proper order in the screw hole of universal driving shaft 6.
The upper end and the lower end of the material supporting frame 2 are inserted with transverse supporting rollers 3, and two ends of each supporting roller 3 are inserted and fixed on the cloth rolling frame 1.
The working principle is as follows: the invention relates to a replacing device of a cloth roller on a cloth rolling frame of a circular weaving machine, which has the main technical points that the structure connection of the cloth roller 9 is simple and convenient, and the replacement of the cloth roller 9 is convenient; the specific replacement mode is as follows;
firstly loosening the screws 8, then loosening the bolts 10, rotating the cloth roll to enable the slots 61 on the linkage shaft 6 to be in a vertical direction, then taking out the cloth roll, connecting the cloth roll with the cloth roller 9, taking out the cloth roll, then inserting a new cloth roller 9, connecting the inserting plate 91 with the linkage shaft 6 by rotating the bolts 10, then rotating the bolts to fasten the screws 8, realizing the fixedly connection of the linkage shaft 6 and the shaft sleeve 5, and finishing the replacement of the cloth roller 9.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.

Claims (7)

1. A cloth roller replacing device on a cloth rolling frame of a circular weaving machine comprises the cloth rolling frame (1), wherein the cloth rolling frame (1) comprises a rotating seat (11) in the middle and side frames (12) on two sides of the rotating seat (11), a plurality of cross beams (13) are fixed on the upper end surface of the rotating seat (11), two ends of each cross beam (13) are fixed on the side frames (12), two opposite cloth guide rollers (14) are arranged between the side frames (12), and two ends of each cloth guide roller (14) are hinged in the side frames (12) and distributed at the upper ends of the side frames (12); the method is characterized in that: a triangular material supporting frame (2) is fixed on the inner side wall of the side frame (12), the front end of the material supporting frame (2) extends out of the front end face of the side frame (12) and is a material supporting groove (21) penetrating through the upper end face of the supporting frame (2), a hinged support (4) is fixed on the front end face of the side frame (12) on the outer side of the material supporting frame (2), a shaft sleeve (5) opposite to the material supporting groove (21) of the material supporting frame (2) is hinged to the hinged support (4) through a bearing, a linkage shaft (6) is inserted in the shaft sleeve (5), a slot (61) is formed in the inner end of the linkage shaft (6), a cloth roller (9) is inserted in the material supporting groove (21) of the material supporting frame (2), inserting plates (91) are formed at two ends of the cloth roller (9), and the inserting plates (91) are inserted in the slot (61) of the linkage shaft (6) and; the outer end of the linkage shaft (6) extends out of the shaft sleeve (5), the inserting sleeve is fixedly provided with a linkage sleeve (7), the inner end of the linkage sleeve (7) is inserted in the shaft sleeve (5), the linkage sleeve (7) is connected with a screw (8) in a threaded mode, and the tail end of the screw (8) is inserted in the shaft sleeve (5).
2. The device for replacing the cloth roller on the cloth rolling frame of the circular weaving machine as claimed in claim 1, wherein: the cross section of the linkage sleeve (7) is T-shaped, and the outer end face of the shaft sleeve (5) abuts against the bottom face of the inner side of the linkage sleeve (7).
3. The device for replacing the cloth roller on the cloth rolling frame of the circular weaving machine as claimed in claim 1, wherein: the end faces of two ends of the upper inserting plate (91) of the cloth roller (9) are arc-shaped, and the end faces of two ends of the inserting plate (91) are positioned on the outer circular wall of the cloth roller (9).
4. The device for replacing the cloth roller on the cloth rolling frame of the circular weaving machine as claimed in claim 1, wherein: the side frame (12) and the rotating seat (11) are provided with a transmission shaft (15) in advance, a rotating shaft is hinged in the side frame (12), the rotating shaft is connected with the transmission shaft (15) through a gear, a driving sprocket is inserted and sleeved on the rotating shaft, a driven sprocket (20) is fixed on the shaft sleeve (5) in an inserted and sleeved mode, a chain (30) is connected onto the driven sprocket (20), and the other end of the chain (30) is connected onto the driving sprocket.
5. The device for replacing the cloth roller on the cloth rolling frame of the circular weaving machine as claimed in claim 1, wherein: the bottom surface of a material supporting groove (21) on the material supporting frame (2) is arc-shaped, and the arc radius of the bottom surface of the material supporting groove (21) is equal to the radius of the cloth roller (9); the width of the material supporting groove (21) is equal to the diameter of the cloth roller (9).
6. The device for replacing the cloth roller on the cloth rolling frame of the circular weaving machine as claimed in claim 1, wherein: the shaping has the screw hole on the outer wall of universal driving shaft (6) slot (61) one side, and the shaping has the via hole relative with the screw hole on the outer wall of universal driving shaft (6) slot (61) opposite side, the shaping has the waist type hole relative with the screw hole on picture peg (91) of cloth roller (9), and bolt (10) spiro union passes the waist type hole of cloth roller (9) and the via hole on universal driving shaft (6) in proper order in the screw hole of universal driving shaft (6).
7. The device for replacing the cloth roller on the cloth rolling frame of the circular weaving machine as claimed in claim 1, wherein: the upper end and the lower end of the material supporting frame (2) are spliced with a transverse supporting roller (3), and two ends of the supporting roller (3) are spliced and fixed on the cloth rolling frame (1).
CN202010754978.2A 2020-07-31 2020-07-31 Replacement device for cloth roller on cloth rolling frame of circular weaving machine Withdrawn CN111874701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010754978.2A CN111874701A (en) 2020-07-31 2020-07-31 Replacement device for cloth roller on cloth rolling frame of circular weaving machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010754978.2A CN111874701A (en) 2020-07-31 2020-07-31 Replacement device for cloth roller on cloth rolling frame of circular weaving machine

Publications (1)

Publication Number Publication Date
CN111874701A true CN111874701A (en) 2020-11-03

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ID=73204907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010754978.2A Withdrawn CN111874701A (en) 2020-07-31 2020-07-31 Replacement device for cloth roller on cloth rolling frame of circular weaving machine

Country Status (1)

Country Link
CN (1) CN111874701A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113003120A (en) * 2021-02-24 2021-06-22 汤展 Weaving lift transport mechanism of fixed direction of adjustable cloth roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113003120A (en) * 2021-02-24 2021-06-22 汤展 Weaving lift transport mechanism of fixed direction of adjustable cloth roller

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Application publication date: 20201103