CN113604945A - Auxiliary device for rolling tubular fabric of circular weaving machine - Google Patents
Auxiliary device for rolling tubular fabric of circular weaving machine Download PDFInfo
- Publication number
- CN113604945A CN113604945A CN202110844327.7A CN202110844327A CN113604945A CN 113604945 A CN113604945 A CN 113604945A CN 202110844327 A CN202110844327 A CN 202110844327A CN 113604945 A CN113604945 A CN 113604945A
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- China
- Prior art keywords
- cloth
- weaving machine
- screw rod
- auxiliary device
- tubular
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/20—Take-up motions; Cloth beams
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/06—Auxiliary apparatus combined with or associated with looms for treating fabric
Abstract
The invention discloses an auxiliary device for rolling tubular cloth of a circular weaving machine, which comprises a pressing mechanism for pressing the side surface of the tubular cloth in the ascending stage of the tubular cloth and an extruding mechanism for extruding the centers of two sides of the tubular cloth in the descending stage of the tubular cloth; the pressing mechanism comprises a fixed support arranged on a cross beam of a workshop, and a horizontal screw rod I is arranged at the lower end of the fixed support; in addition, before the drum cloth moves down to be rolled, the two sides of the drum cloth are extruded by utilizing the limiting wheels, the folding effect of the drum cloth is favorably improved, the drum cloth can be adjusted in the working state of the circular weaving machine, the circular weaving machine is prevented from being stopped during adjustment, and the rolling quality and the working efficiency of the drum cloth are improved.
Description
Technical Field
The invention belongs to the technical field of winding and processing of tubular fabric, and particularly relates to an auxiliary device for winding tubular fabric of a circular weaving machine.
Background
The circular weaving machine is weaving equipment which takes PP (polypropylene) or HDPE (high density polyethylene) flat wires as raw materials to weave into circular weaving cloth, and a plurality of wefts are woven in through a plurality of shuttles simultaneously, so that the flat wires are woven into the cloth in a warp-weft staggered mode. As shown in fig. 6, the knitted fabric is moved upward under the action of traction force, passes through the guide roller 4, and is finally wound on the winding roller 5, thereby completing the whole winding process.
However, there is a certain defect in the winding process of the cylinder cloth, which is mainly reflected in: 1. in the weaving process of the tubular cloth, in order to meet the use requirements of downstream enterprises, lines with different colors are required to be woven in the position areas on the two sides of the tubular cloth in the length direction so as to facilitate the subsequent processing of the downstream enterprises, however, in the process of traction, lifting and rolling of the tubular cloth, the tubular cloth can generate certain rotation and displacement (as shown in fig. 7) in the horizontal direction due to no limitation in the motion process, so that the woven lines with different colors cannot move upwards linearly, the lines on the tubular cloth cannot be folded and rolled according to rules after rolling, and the processing and the manufacturing of the coiled cloth by the downstream enterprises are influenced; 2. the section of thick bamboo cloth is weaving the shaping after, need roll up again after folding the section of thick bamboo cloth according to certain shape, adopt special support as the spacing instrument of section of thick bamboo cloth shaping at present, make section of thick bamboo cloth fold into certain shape, current folding shape is as shown in figure 8, fold the section of thick bamboo cloth into the mutual symmetrical two M type structures in both sides, the support is when spacing, install the pole setting in four angular position of two M types, and set up two pole settings in the middle of, section of thick bamboo cloth realizes folding effect at driven in-process, however, the folding of section of thick bamboo cloth that adopts the mode of support can leave great gap in the intermediate position of section of thick bamboo cloth, can't reach folding requirement, and the support generally is the mounting, very inconvenient when needing to adjust the distance of tip (A point and B point in figure 8), influence work efficiency.
Disclosure of Invention
In order to solve the technical problems, the invention provides an auxiliary device for rolling tubular cloth of a circular weaving machine, which has simple and reasonable structural design and convenient use, and can press the surface of the tubular cloth by using a pressing wheel in the stage that the tubular cloth is lifted by traction force so that the tubular cloth can keep lifting linearly to prevent the problems of rotation and displacement when the tubular cloth is lifted upwards; in addition, before the drum cloth moves down to be rolled, the two sides of the drum cloth are extruded by utilizing the limiting wheels, the folding effect of the drum cloth is favorably improved, the drum cloth can be adjusted in the working state of the circular weaving machine, the circular weaving machine is prevented from being stopped during adjustment, and the rolling quality and the working efficiency of the drum cloth are improved.
The technical scheme adopted by the invention is as follows: an auxiliary device for rolling tubular fabric of a circular weaving machine comprises a pressing mechanism for pressing the side surface of the tubular fabric in the ascending stage of the tubular fabric and an extruding mechanism for extruding the centers of two sides of the tubular fabric in the descending stage of the tubular fabric; the pressing mechanism comprises a fixed support arranged on a cross beam of the workshop, a horizontal screw rod I is arranged at the lower end of the fixed support, the screw rod I is connected with the fixed support through nuts I which are arranged on the screw rod I and positioned on two sides of the fixed support, an installation rod is arranged at the end part of the screw rod I, the axis of the installation rod and the axis of the screw rod I are perpendicular to each other, and pressing wheels for pressing the surface of the cylinder cloth are arranged at two ends of the installation rod; the extrusion mechanism comprises an installation frame, an L-shaped connection frame is fixedly installed on the installation frame, a second nut is fixedly installed on the inner side of the connection frame, a second screw rod is connected to the second nut in a threaded mode, an adjusting sleeve is fixedly connected to the tail end of the second screw rod, a connecting rod capable of rotating 360 degrees relative to the adjusting sleeve is connected to the adjusting sleeve, a wheel carrier is installed at the tail end of the connecting rod, and a limiting wheel is installed at the tail end of the wheel carrier.
A positioning plate is arranged above the fixed support and connected to the fixed support through a positioning bolt, and a rubber pad is arranged on the lower surface of the positioning plate.
The fixed support is of an L-shaped structure.
The pressing wheels are arranged at two ends of the mounting rod through bearings.
The center of the adjusting sleeve is of a hollow structure, a T-shaped block is fixedly mounted at the end part of the connecting rod, and the T-shaped block is located in a cavity in the center of the adjusting sleeve.
The mounting frame is provided with a bolt hole, and a connecting bolt used for fixing the adjusting device is installed at the position of the bolt hole.
And the second nut is welded at the inner side of the connecting frame.
The adjusting sleeve is welded at the two end parts of the screw rod.
When the auxiliary device for rolling the tubular cloth of the circular weaving machine is used, in the process that the tubular cloth rises under traction force, the fixing support is fixed on the cross beam above the circular weaving machine through the positioning plate, the fixing support is positioned below the cross beam, the positioning plate is positioned above the cross beam and is fixed by the positioning bolt, the screw rod with the pressing wheel is fixed on the fixing support, and the position of the screw rod is adjusted, so that the pressing wheel presses the side surface of the tubular cloth at a certain pressure, and therefore, the phenomenon that the tubular cloth rotates in the horizontal direction when the tubular cloth rises is avoided; at section of thick bamboo cloth decline stage, two extrusion mechanisms use in pairs, with the setting of mounting bracket symmetry at section of thick bamboo cloth both sides and fix on the stand in workshop, two spacing wheels set up in opposite directions, two spacing wheels support the pressure to the M type mid point outside of section of thick bamboo cloth respectively, adjust the position of spacing wheel through the rotation adjustment cover, apply certain effort for section of thick bamboo cloth to make section of thick bamboo cloth folding effect better, more be favorable to the rolling work of section of thick bamboo cloth.
The lower end of the fixed support is provided with a horizontal screw rod I, and the screw rod I is connected with the fixed support through nuts I which are arranged on the screw rod I and positioned on two sides of the fixed support; the purpose of this is: the position of the first adjusting screw rod can be adjusted to press the drum cloth under different pressures by the pressing wheel, and the requirements of different conditions are met.
The end part of the first screw rod is provided with an installation rod, the axis of the installation rod is perpendicular to the axis of the first screw rod, and two ends of the installation rod are provided with pressing wheels for pressing the surface of the tubular fabric; the purpose of this is: in the process that the section of thick bamboo cloth rises, utilize to press the pinch roller and press, press the pinch roller and can rotate along with the section of thick bamboo cloth, can avoid sliding friction between the two and cause the damage of section of thick bamboo cloth.
The mounting frame is fixedly provided with an L-shaped connecting frame, the inner side of the connecting frame is fixedly provided with a second nut, and the second nut is in threaded connection with a second screw rod; the purpose of this is: the mounting bracket is used for being fixed on the stand in the workshop through the bolt, through the rotation of screw rod two, can realize the adjustment in the front end spacing wheel position, reaches the mesh of being convenient for adjust.
The tail end of the second screw rod is fixedly connected with an adjusting sleeve; the purpose of this is: when the position of the limiting wheel is adjusted, an operator can rotate the second screw rod by rotating the adjusting sleeve, so that the probability of hand damage caused by direct contact between the hand of a human body and the screw rod in the rotating process is reduced; meanwhile, the adjusting sleeve can be provided with a connecting rod, and when the adjusting sleeve is rotated, the connecting rod can be prevented from rotating along with the adjusting sleeve to influence the normal use of the limiting wheel.
The adjusting sleeve is connected with a connecting rod which can rotate 360 degrees relative to the adjusting sleeve, the tail end of the connecting rod is provided with a wheel frame, and the tail end of the wheel frame is provided with a limiting wheel; the purpose of this is: the connecting rod is mainly used for avoiding the occurrence of the condition of rotating together with the adjusting sleeve in the rotating process of the adjusting sleeve, thereby avoiding the normal work of the limiting wheel.
The invention has the beneficial effects that:
the invention has simple design structure and convenient use, and in the stage that the drum cloth is lifted by traction force, the surface of the drum cloth is pressed by the pressing wheel, so that the drum cloth can keep lifting linearly to prevent the problems of rotation and displacement when the drum cloth is lifted upwards; in addition, before the drum cloth moves down to be rolled, the two sides of the drum cloth are extruded by utilizing the limiting wheels, the folding effect of the drum cloth is favorably improved, the drum cloth can be adjusted in the working state of the circular weaving machine, the circular weaving machine is prevented from being stopped during adjustment, and the rolling quality and the working efficiency of the drum cloth are improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the pressing mechanism of the present invention;
FIG. 3 is a connecting structure diagram of the positioning plate and the rubber pad according to the present invention;
FIG. 4 is a structural view of the extrusion mechanism of the present invention;
FIG. 5 is a schematic diagram of the operation of the extrusion mechanism of the present invention;
FIG. 6 is a schematic diagram of a winding process of a tubular fabric in the prior art;
FIG. 7 is a schematic view of a prior art drum cloth that rotates horizontally as it rises;
fig. 8 is a schematic cross-sectional view of a folded prior art web.
The labels in the figure are: 1. a pressing mechanism; 101. fixing a bracket; 102. mounting a rod; 103. pressing the wheel; 104. a first nut; 105. a first screw rod; 106. positioning the bolt; 107. positioning a plate; 108. a rubber pad; 2. an extrusion mechanism; 201. a mounting frame; 202. a connecting frame; 203. a second nut; 204. a second screw; 205. an adjusting sleeve; 206. a connecting rod; 207. a wheel carrier; 208. a limiting wheel; 209. a T-shaped block; 210. a connecting bolt; 3. a cross beam; 4. a guide roller; 5. and (7) winding the roller.
Detailed Description
The following detailed description of embodiments of the invention is provided in connection with the accompanying drawings.
As shown in the figure, the auxiliary device for rolling the tubular fabric of the circular weaving machine comprises a pressing mechanism 1 for pressing the side surface of the tubular fabric in the ascending stage of the tubular fabric and an extruding mechanism 2 for extruding the centers of the two sides of the tubular fabric in the descending stage of the tubular fabric; the pressing mechanism 1 comprises a fixing support 101 arranged on a workshop cross beam 3, a horizontal screw rod I105 is arranged at the lower end of the fixing support 101, the screw rod I105 is connected with the fixing support 101 through a nut I104 which is arranged on the screw rod I105 and positioned on two sides of the fixing support 101, an installation rod 102 is arranged at the end part of the screw rod I105, the axis of the installation rod 102 and the axis of the screw rod I105 are perpendicular to each other, and pressing wheels 103 used for pressing the surface of the cylinder cloth are arranged at two ends of the installation rod 102; the extrusion mechanism 2 comprises an installation frame 201, an L-shaped connecting frame 202 is fixedly installed on the installation frame 201, a second nut 203 is fixedly installed on the inner side of the connecting frame 202, a second screw 204 is connected to the second nut 203 in a threaded mode, an adjusting sleeve 205 is fixedly connected to the tail end of the second screw 204, a connecting rod 206 capable of rotating 360 degrees relative to the adjusting sleeve 205 is connected to the adjusting sleeve 205, a wheel frame 207 is installed at the tail end of the connecting rod 206, and a limiting wheel 208 is installed at the tail end of the wheel frame 207.
Fixing bracket 101 top is provided with locating plate 107, and locating plate 107 passes through positioning bolt 106 to be connected on fixing bracket 101, and the lower surface mounting of locating plate 107 has rubber pad 108, sets up like this and has the simple convenient characteristics of installation location, can play the firm effect of connection in the purpose of setting up rubber pad 108 on locating plate 107, prevents that the bolt from producing the phenomenon that drops easily because the vibration of machine.
Fixed bolster 101 is L type structure, specifically can adopt two angle bar mode of welding each other, has the unloading convenient, low cost's advantage.
The pressing wheel 103 is mounted at two ends of the mounting rod 102 through bearings, so that the friction resistance of the pressing wheel 103 in the rotating process can be reduced, the pressing effect is improved, and the service life of the pressing wheel 103 is prolonged.
The center of the adjusting sleeve 205 is of a hollow structure, a T-shaped block 209 is fixedly mounted at the end part of the connecting rod 206, the T-shaped block 209 is located in a cavity in the center of the adjusting sleeve 205, the T-shaped block 209 is limited in the cavity of the adjusting sleeve 205 by an axis, can freely rotate in the circumferential direction and is limited in the axis direction, when the adjusting sleeve 205 is rotated, the connecting rod 206, the wheel carrier 207 and the limiting wheel 208 can be kept relatively still, and the influence on the winding process of the tubular fabric is reduced.
The mounting frame 201 is provided with a bolt hole, a connecting bolt 210 for fixing the adjusting device is arranged at the position of the bolt hole, and the mounting frame 201 can be fixed on a column in a workshop through the bolt, so that the device is mounted and positioned.
The second nut 203 is welded at the inner side of the connecting frame 202, and the adjusting sleeve 205 is welded at the end of the second screw 204 to improve the connection firmness of the whole structure.
When the auxiliary device for rolling the tubular fabric of the circular weaving machine is used, in the process that the tubular fabric is lifted by traction force, as shown in fig. 1, a fixing support 101 is fixed on a cross beam 3 above the circular weaving machine through a positioning plate 107, the fixing support 101 is positioned below the cross beam 3, the positioning plate 107 is positioned above the cross beam 3 and is fixed by a positioning bolt 106, a screw rod with a pressing wheel 103 is fixed on the fixing support 101, and the position of the screw rod is adjusted, so that the pressing wheel 103 presses the side surface of the tubular fabric with certain pressure, and the phenomenon that the tubular fabric rotates in the horizontal direction when lifted is avoided, two pressing mechanisms 1 can be arranged and are respectively arranged at the two sides of the tubular fabric, and the limiting capacity is improved;
at section of thick bamboo cloth decline stage, as shown in fig. 5, two extrusion mechanism 2 use in pairs, with the setting of mounting bracket 201 symmetry at section of thick bamboo cloth both sides and fix on the stand in workshop, two spacing wheels 208 set up in opposite directions, two spacing wheels 208 support the pressure to the M type mid point outside of section of thick bamboo cloth respectively, adjust the position of spacing wheel 208 through rotating adjusting sleeve 205, exert certain effort for section of thick bamboo cloth to make section of thick bamboo cloth folding effect better, more be favorable to the rolling work of section of thick bamboo cloth.
Claims (8)
1. The utility model provides an auxiliary device for rolling of circular loom section of thick bamboo cloth which characterized in that: the device comprises a pressing mechanism for pressing the side surface of the tubular cloth in the ascending stage of the tubular cloth and an extruding mechanism for extruding the centers of the two sides of the tubular cloth in the descending stage of the tubular cloth; the pressing mechanism comprises a fixed support arranged on a cross beam of the workshop, a horizontal screw rod I is arranged at the lower end of the fixed support, the screw rod I is connected with the fixed support through nuts I which are arranged on the screw rod I and positioned on two sides of the fixed support, an installation rod is arranged at the end part of the screw rod I, the axis of the installation rod and the axis of the screw rod I are perpendicular to each other, and pressing wheels for pressing the surface of the cylinder cloth are arranged at two ends of the installation rod; the extrusion mechanism comprises an installation frame, an L-shaped connection frame is fixedly installed on the installation frame, a second nut is fixedly installed on the inner side of the connection frame, a second screw rod is connected to the second nut in a threaded mode, an adjusting sleeve is fixedly connected to the tail end of the second screw rod, a connecting rod capable of rotating 360 degrees relative to the adjusting sleeve is connected to the adjusting sleeve, a wheel carrier is installed at the tail end of the connecting rod, and a limiting wheel is installed at the tail end of the wheel carrier.
2. An auxiliary device for the winding of tubular fabric of circular weaving machine according to claim 1, characterized in that: a positioning plate is arranged above the fixed support and connected to the fixed support through a positioning bolt, and a rubber pad is arranged on the lower surface of the positioning plate.
3. An auxiliary device for the winding of tubular fabric of circular weaving machine according to claim 1, characterized in that: the fixed support is of an L-shaped structure.
4. An auxiliary device for the winding of tubular fabric of circular weaving machine according to claim 1, characterized in that: the pressing wheel is arranged at two ends of the mounting rod through bearings.
5. An auxiliary device for the winding of tubular fabric of circular weaving machine according to claim 1, characterized in that: the center of the adjusting sleeve is of a hollow structure, a T-shaped block is fixedly mounted at the end part of the connecting rod, and the T-shaped block is located in a cavity in the center of the adjusting sleeve.
6. An auxiliary device for the winding of tubular fabric of circular weaving machine according to claim 1, characterized in that: the mounting frame is provided with a bolt hole, and a connecting bolt used for fixing the adjusting device is installed at the position of the bolt hole.
7. An auxiliary device for the winding of tubular fabric of circular weaving machine according to claim 1, characterized in that: and the second nut is welded at the inner side of the connecting frame.
8. An auxiliary device for the winding of tubular fabric of circular weaving machine according to claim 1, characterized in that: the adjusting sleeve is welded at the two ends of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110844327.7A CN113604945A (en) | 2021-07-26 | 2021-07-26 | Auxiliary device for rolling tubular fabric of circular weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110844327.7A CN113604945A (en) | 2021-07-26 | 2021-07-26 | Auxiliary device for rolling tubular fabric of circular weaving machine |
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| Publication Number | Publication Date |
|---|---|
| CN113604945A true CN113604945A (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110844327.7A Pending CN113604945A (en) | 2021-07-26 | 2021-07-26 | Auxiliary device for rolling tubular fabric of circular weaving machine |
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| CN (1) | CN113604945A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205258753U (en) * | 2016-01-05 | 2016-05-25 | 常州市伟宇精密机械有限公司 | Circular weaving machine |
| CN207418977U (en) * | 2017-11-14 | 2018-05-29 | 段李平 | Circular weaving machine synchronization M type crimping units |
| CN209722424U (en) * | 2019-01-30 | 2019-12-03 | 南昌金轩科技有限公司 | A kind of energy saving circular weaving machine of Environment-friendlywoven woven bag |
| CN212194433U (en) * | 2020-04-01 | 2020-12-22 | 洛阳市大资塑业有限公司 | Flanging device for base cloth of flexible freight bag |
| CN213507407U (en) * | 2020-09-30 | 2021-06-22 | 青岛创利来工贸有限公司 | Environment-friendly energy-saving circular weaving machine |
-
2021
- 2021-07-26 CN CN202110844327.7A patent/CN113604945A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205258753U (en) * | 2016-01-05 | 2016-05-25 | 常州市伟宇精密机械有限公司 | Circular weaving machine |
| CN207418977U (en) * | 2017-11-14 | 2018-05-29 | 段李平 | Circular weaving machine synchronization M type crimping units |
| CN209722424U (en) * | 2019-01-30 | 2019-12-03 | 南昌金轩科技有限公司 | A kind of energy saving circular weaving machine of Environment-friendlywoven woven bag |
| CN212194433U (en) * | 2020-04-01 | 2020-12-22 | 洛阳市大资塑业有限公司 | Flanging device for base cloth of flexible freight bag |
| CN213507407U (en) * | 2020-09-30 | 2021-06-22 | 青岛创利来工贸有限公司 | Environment-friendly energy-saving circular weaving machine |
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Application publication date: 20211105 |