CN110371734B - Continuously-running traction winding mechanism for producing cloth - Google Patents
Continuously-running traction winding mechanism for producing cloth Download PDFInfo
- Publication number
- CN110371734B CN110371734B CN201910813986.7A CN201910813986A CN110371734B CN 110371734 B CN110371734 B CN 110371734B CN 201910813986 A CN201910813986 A CN 201910813986A CN 110371734 B CN110371734 B CN 110371734B
- Authority
- CN
- China
- Prior art keywords
- cloth roller
- cloth
- output shaft
- semi
- shaft
- 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
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 201
- 230000007246 mechanism Effects 0.000 title claims abstract description 71
- 238000004804 winding Methods 0.000 title claims abstract description 43
- 238000003825 pressing Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000004323 axial length Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 12
- 238000009940 knitting Methods 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 5
- 239000002356 single layer Substances 0.000 description 5
- 238000007792 addition Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- 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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- 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
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- 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
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
Landscapes
- Replacement Of Web Rolls (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a continuously-running traction coiling mechanism for producing cloth, which comprises a frame body, wherein the two frame bodies are arranged at intervals, and a traction mechanism is arranged between the upper parts of the two frame bodies; the winding mechanism comprises a cloth roller rotatably arranged between the middle parts of the two frame bodies and a motor fixedly arranged for driving the cloth roller to rotate; the conveyor belt rolls between the two frame bodies along the horizontal direction, the conveyor belt is positioned at the lower end of the coiling mechanism at intervals, and cloth rollers are carried on the conveyor belt; the adjustable brackets do lifting motion along the vertical direction, and the two adjustable brackets are respectively arranged on the opposite inner side walls of the two frame bodies; wherein the adjustable support is limited to be lifted between the lower part of the coiling driving device and the lower end of the conveyor belt. According to the invention, by additionally arranging the adjustable bracket and the conveyor belt for conveying the cloth roller, the full-automatic replacement of the cloth roller is realized, and the traction winding mechanism can continuously operate.
Description
Technical Field
The invention relates to the technical field of circular knitting machines, in particular to a continuously-running traction winding mechanism for producing cloth.
Background
The circular knitting machine has simple structure, easy operation, higher yield, smaller occupied area and great specific gravity in knitting machines, and is widely applied to the production of inner and outer clothing. The cloth rolling mechanism used by the existing circular knitting machine is complex in structure and low in automation degree, comprises two machine frame bodies which are arranged at intervals, and a traction rod, a cloth pressing rod and a cloth rolling roller which are rotatably arranged between the two machine frame bodies, wherein the traction rod, the cloth pressing rod and the cloth rolling roller are mutually parallel and are driven by a single motor.
When the cloth winding mechanism of the circular weft knitting machine works, the fabric woven from the winding mechanism is required to be split and flattened into a single layer, the single layer fabric is conveyed to the winding mechanism to be wound into a cloth roll after being pulled by the pulling mechanism, after one round of cloth winding work is finished, the cloth winding mechanism is required to be closed, a supporting piece on the cloth winding roller is manually dismounted, the cloth winding roller and the cloth roll wound on the cloth winding roller are dismounted from the frame body together, the other cloth winding roller is mounted in the frame body, the cloth winding mechanism is restarted to carry out the next round of pulling and winding work on the fabric, the operation of the next round of pulling and winding work is required to be carried out by staff in time during actual work, the dismounting and replacing operations are very inconvenient, thus the working efficiency is too low, the loss of the cloth winding mechanism is increased due to long-term start and stop, and the practicability is lower.
Disclosure of Invention
It is an object of the present invention to solve at least the above problems and to provide at least the advantages to be described later.
The invention also aims to provide a continuously-running traction coiling mechanism for producing cloth, which has the advantages of simple structure, reasonable design, continuous running, good stability and the like.
To achieve the objects and other advantages and in accordance with the purpose of the invention, there is provided a continuously operable pulling and winding mechanism for producing cloth, comprising:
The frame body is arranged at intervals, and a pulling mechanism is arranged between the upper parts of the two frame bodies;
the coiling mechanism comprises cloth rollers rotatably arranged between the middle parts of the two frame bodies and a motor fixedly arranged for driving the cloth rollers to rotate;
The conveyor belt rolls between the two frame bodies along the horizontal direction, the conveyor belt is positioned at the lower end of the coiling mechanism at intervals, and the cloth roller is carried on the conveyor belt; and
The bottom of the adjustable bracket is provided with a lifter, the adjustable brackets are movably arranged on the opposite inner side walls of the two frame bodies, and the upper end of each adjustable bracket is provided with a semi-annular bracket for lifting the end head of the cloth roller;
wherein the adjustable bracket is limited to be lifted between the lower part of the winding driving device and the lower end of the conveyor belt, and the driving shaft of the motor is selectively butted with the cloth roller.
Preferably, the frame body is the cuboid structure of vertical setting from top to bottom, and two the parallel interval arrangement of frame body, traction mechanism is including rotating and install two traction rod and cloth pressing rod between frame body upper portion and be used for the drive traction rod pivoted tractive drive arrangement, traction rod with cloth pressing rod is isometric and transversely adjacent the setting, traction drive arrangement corresponds to be fixed on the upper portion lateral wall of frame body.
Preferably, the output shaft of the motor is telescopic, a cylindrical cavity opening is formed in the end head of the output shaft, and the output shaft is sleeved at the shaft end of the cloth roller through the cylindrical cavity opening; the middle part of the frame body is provided with a through hole in a penetrating way at the position corresponding to the output shaft, the inner diameter of the through hole is consistent with the outer diameter of the output shaft, the front end of the output shaft can outwards extend from the front end opening of the through hole, and the length of the extending end of the output shaft is smaller than the axial length of the semi-annular bracket.
Preferably, the cloth roller is of a multi-stage rod-shaped structure, a first step and a second step are sequentially arranged on a first side end shaft of the cloth roller, a first step is arranged on a second side end shaft of the cloth roller, the outer diameter of the first step is larger than that of the second step, the outer diameter of the first step is consistent with that of the output shaft, the outer diameter of the second step is consistent with the inner diameter of the output shaft, and the length of the second step is consistent with that of the extension end of the output shaft.
Preferably, the conveyer belt includes two parallel arrangement's roller bearing and cup joints in both sides two conveyer belts on the shaft body at roller bearing both ends, the conveyer belt is connected one and is used for driving roller bearing pivoted step motor, then two conveyer belts are parallel, synchronous roll, two interval between the conveyer belt with the length of cloth roller non-step shaft body is unanimous, the width of conveyer belt is less than the length of first step, the axle head of roller bearing with the outer end wall of semi-annular support is in same vertical plane.
Preferably, a limiting groove is formed in the inner side wall of the machine frame below the through hole in the vertical direction, the lower end of the limiting groove is positioned at the lower part of the conveyor belt, and the corresponding position on the inner side wall of the other machine frame is also provided with the limiting groove; the adjustable support further comprises an adjusting mechanism fixedly arranged at the lower end of the semi-annular support, the adjusting mechanism is limited to be lifted in the limiting groove, the upper end wall of the semi-annular support which is lowered to the lower limit position is located at the lower portion of the conveying belt at intervals, and the lower end of the adjusting mechanism is connected with a support driving device for driving the adjustable support to lift.
Preferably, a semi-annular baffle is convexly arranged on the inner side wall of the machine frame body above the through hole, the semi-annular baffle is also arranged at a corresponding position on the inner side wall of the other machine frame body, and the lower end wall of the semi-annular baffle is attached to the upper end wall of the semi-annular bracket which rises to the upper limit position to form a complete annular structure; the semi-annular support inner peripheral wall is provided with a first crescent bearing in a fitting mode, the semi-annular baffle inner peripheral wall is provided with a second crescent bearing in a fitting mode, the inner diameters of the first crescent bearing and the second crescent bearing are consistent with the outer diameter of the output shaft, and the first crescent bearing and the second crescent bearing can be connected in a fitting mode to form a complete bearing and coaxially envelop the periphery of a first step at the extending end of the output shaft.
Preferably, the extending end of the output shaft is sleeved on the periphery of the first shaft end of the cloth roller, a plurality of outer key grooves are axially formed in the periphery of the second step, a plurality of inner key grooves are coaxially and correspondingly formed in the inner peripheral wall of the front end of the output shaft, and the output shaft drives the cloth roller to synchronously rotate through cooperation between the outer key grooves and the inner key grooves.
Preferably, a retaining ring is arranged on the inner peripheral wall of the inner side of the semi-annular bracket in a protruding manner, the retaining ring and the semi-annular bracket are coaxially arranged, and the second side shaft end of the cloth roller is abutted against the inner side wall of the retaining ring.
Preferably, spacing grooves for placing first steps on two sides of the cloth roller are formed in the outer surface of the conveying belt at intervals, and the inner diameter of each spacing groove is consistent with the outer diameter of each first step.
The beneficial effects of the invention are as follows:
1. the structure of the invention consists of a frame body, a traction mechanism, a coiling mechanism, a conveyor belt, an adjustable bracket and the like, and has the advantages of simple structure, reasonable design, continuous operation, good stability and the like.
2. According to the invention, the customized adjustable brackets are arranged on the opposite inner side walls of the two frame bodies, so that after one-round cloth rolling work is completed, the bracket driving device drives the adjustable brackets to descend to a specific position, and after the cloth roller lifted on the adjustable brackets is replaced, the adjustable brackets ascend to the original position.
3. According to the invention, the cloth roller is transported by the conveyor belt driven by the stepping motor, so that when the cloth roller is replaced, the cloth roller lifted on the semi-annular bracket falls on the conveyor belt together with the rolled cloth roller after the adjustable bracket descends, the conveyor belt rolls a specific stroke under the driving of the stepping motor, the other cloth roller is transported to the position right above the semi-annular bracket, and is lifted to a working position after the adjustable bracket ascends, thereby realizing the full-automatic replacement of the cloth roller, and the traction winding mechanism can continuously operate and maximize the working efficiency.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic left-hand view of state three of the present invention;
FIG. 6 is a schematic left-hand view of state two of the present invention;
FIG. 7 is a side view of the right adjustable bracket of the present invention;
FIG. 8 is a side view of the left adjustable bracket of the present invention;
FIG. 9 is an enlarged schematic view of area A of FIG. 4;
fig. 10 is an enlarged schematic view of region B in fig. 5.
In the figure: 1. a frame body; 2. a pulling mechanism; 3. a cloth roller; 4. an adjustable bracket; 5. a conveyor belt; 6. a motor; 7. a semi-annular baffle; 8. a second lunar bearing; 9. a first lunar bearing; 11. a through hole; 12. a limit groove; 21. a pulling roll; 22. a cloth pressing rod; 31. a first step; 32. a second step; 33. an outer keyway; 41. a semi-annular bracket; 42. an adjusting mechanism; 43. a retainer ring; 51. a limit groove; 61. an output shaft; 62. an inner keyway.
Detailed Description
The present invention is described in further detail below with reference to the drawings to enable those skilled in the art to practice the invention by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Referring to fig. 1 and 2, the present invention provides a technical solution: a continuously operable pulling and winding mechanism for producing cloth, comprising a frame body 1, a pulling mechanism 2, a winding mechanism, a conveyor belt 5, an adjustable bracket 4 and the like, wherein:
The frame body 1 is arranged at the lower part of the circular knitting machine, the frame body 1 is of a cuboid structure which is vertically arranged up and down, the two frame bodies 1 are arranged at intervals in parallel, a pulling mechanism 2 and a winding mechanism are arranged on the frame body 1, the pulling mechanism 2 pulls cloth woven by the circular knitting machine to the winding mechanism, and the winding mechanism winds the cloth on the cloth winding roller 3. A conveyor belt 5 rolls in a horizontal direction through between the lower parts of the two frame bodies 1 for conveying the cloth roller 3.
The traction mechanism 2 comprises a traction rod 21 and a cloth pressing rod 22 which are rotatably arranged between the upper parts of the two machine frame bodies 1, and a traction driving device for driving the traction rod 21 to rotate, wherein the traction rod 21 and the cloth pressing rod 22 are equal in length and are transversely arranged adjacently, the traction driving device is correspondingly fixed on the outer side wall of the upper part of the machine frame body 1, and the traction driving device is connected with the traction rod 21 and drives the traction rod 21 to rotate.
Specifically, when the pulling and winding mechanism is started, the pulling driving device drives the pulling rod 21 to rotate, the fabric is pulled by the pulling rod 21 to pass through a gap between the pulling rod 21 and the cloth pressing rod 22 and extend downwards, at this time, the cloth pressing rod 22 is driven to rotate in the opposite direction to the pulling rod 21, the wrinkled fabric is flattened, and then the flattened single-layer fabric is wound into a cloth roll by the winding mechanism.
The winding mechanism comprises a cloth roller 3 rotatably arranged between the middle parts of two frame bodies 1 and a motor 6 fixedly arranged for driving the cloth roller 3 to rotate, wherein an output shaft 61 of the motor 6 is telescopic, and in order to realize the telescopic type, the motor 6 can be specifically arranged on a transverse telescopic mechanism to integrally move in a telescopic way; the motor 6 may be fixed, a telescopic mechanism is provided on the rotation shaft of the motor 6, the telescopic mechanism rotates synchronously with the motor 6, the output shaft 61 is mounted on the telescopic mechanism, and the output shaft 61 of the motor 6 is selectively abutted with the cloth roller 3.
In this embodiment, a cylindrical cavity opening is formed in the end of the output shaft 61, and the output shaft 61 is sleeved on the shaft end of the cloth roller 3 through the cylindrical cavity opening, so that the output shaft 61 is linked with the cloth roller 3. Through holes 11 are formed in the middle of the frame body 1 at positions corresponding to the output shafts 61 in a penetrating manner, the inner diameters of the through holes 11 are consistent with the outer diameters of the output shafts 61, and the front ends of the output shafts 61 can extend outwards from front end openings of the through holes 11, namely extend to the inner side space of the frame body 1 for a certain distance.
The first end of the cloth roller 3 is set to be a multi-stage rod-shaped structure, specifically, a first step 31 and a second step 32 are sequentially arranged on a first side end shaft of the cloth roller 3, only the first step 31 is arranged on a second side end shaft of the cloth roller 3, the outer diameter of the first step 31 is larger than that of the second step 32, further, a cylindrical cavity opening is formed in the end of the output shaft 61, the outer diameter of the first step 31 is consistent with that of the output shaft 61, the outer diameter of the second step 32 is consistent with the inner diameter of the cylindrical cavity opening, the length of the second step 32 is consistent with that of an extending end of the output shaft 61, and the cylindrical cavity opening is selectively sleeved on the second step 32, so that the output shaft 61 is linked with the cloth roller 3 to drive the cloth roller 3 to synchronously rotate.
In this embodiment, the extending end of the output shaft 61, that is, the opening of the cylindrical cavity is sleeved on the outer periphery of the first shaft end of the cloth roller 3, the outer periphery of the second step 32 of the first shaft end of the cloth roller 3 is provided with a plurality of outer keyways 33 along the axial direction, the inner peripheral wall of the opening of the cylindrical cavity is provided with a plurality of inner keyways 62 coaxially and correspondingly, the output shaft 61 drives the cloth roller 3 to rotate synchronously through the cooperation between the outer keyways 33 and the inner keyways 62, that is, after the pulling and winding mechanism is started, the output shaft 61 of the control motor 6 extends, the front end of the output shaft 61 passes through the through hole 11 on the frame body 1 and is connected with the second step 32 on the cloth roller 3, the inner keyways 62 are sleeved on the outer keyways 33, so that the output shaft 61 is linked with the cloth roller 3, the drive motor 6 runs, drives the cloth roller 3 to rotate, and rolls the single-layer fabric flattened by the pulling mechanism into cloth on the cloth roller 3.
In order to realize continuous conveying of the cloth roller 3 and butt joint with the motor 6, in the embodiment, the adjustable supports 4 are lifted along the vertical direction, the two adjustable supports 4 are respectively arranged on opposite inner side walls of the two frame bodies 1, the upper ends of the adjustable supports 4 are provided with semi-annular supports 41 for lifting the cloth roller 3, the semi-annular supports 41 are positioned at the right lower end of the first step 31 of the cloth roller 3, and in the lifting process of the semi-annular supports 41, the whole cloth roller 3 is lifted by the first step 31 of the cloth roller 3. The adjustable support 4 further comprises an adjusting mechanism 42 fixedly arranged at the lower end of the semi-annular support 41, the lower end of the adjusting mechanism 42 is connected with a support driving device for driving the adjustable support 4 to lift, the axial length of the semi-annular support 41 is larger than that of the extending end of the output shaft 61, when the adjustable support 4 rises to the upper limit position, the first step 31 of the cloth roller 3 is coaxially aligned with the output shaft 61, and when the shaft end of the output shaft 61 extends out and stretches into the semi-annular support 41, the semi-annular support 41 can bear at the bottoms of the cloth roller 3 and the extending output shaft 61 at the same time, and the semi-annular support 41 plays a role in auxiliary supporting and positioning.
Specifically, the inner side wall of the frame body 1 provided with the motor 6 is provided with a limit groove 12 along the vertical direction, the limit groove 12 is arranged between the lower part of the through hole 11 and the lower part of the conveyor belt 5 at intervals, the inner side wall of the other frame body 1 is correspondingly provided with a limit groove 12, and the regulating mechanism 42 is limited to be lifted in the limit groove 12. That is, the adjusting mechanism 42 is driven by the bracket driving device to make lifting movement in the limiting groove 12, the cloth roller 3 can be lifted by the semi-annular bracket 41 to move up to the working position for cloth rolling action, or the cloth roller 3 after cloth rolling is lowered to a certain position to fall onto the conveying belt 5 again, the cloth roller 3 is conveyed into the blanking bin by the conveying belt 5, and the semi-annular bracket 41 can lift the cloth roller 3 without cloth rolling to the working position for cloth rolling operation along with further stepping movement of the conveying belt 5, so that the cloth roller 3 is replaced more conveniently and rapidly, and continuous cloth loading and unloading work is realized.
In this embodiment, in order to make the cloth roller 3 work stably, a semi-annular baffle 7 corresponding to the semi-annular bracket 41 is protruding from the inner side wall of the frame body 1 above the through hole 11, and a semi-annular baffle 7 is also corresponding to the inner side wall of the other frame body 1, a first crescent bearing 9 is attached to the inner peripheral wall of the semi-annular bracket 41, a second crescent bearing 8 is attached to the inner peripheral wall of the semi-annular baffle 7, and the inner diameters of the first crescent bearing 8 and the second crescent bearing 9 are consistent with the outer diameter of the output shaft 61, so that when the semi-annular bracket 41 is in butt joint with the semi-annular baffle 7, the protruding end of the output shaft 61 and the first step 31 of the cloth roller 3 can be clamped and rotated therein, thereby playing the role of auxiliary positioning and rotation.
Specifically, the semi-annular bracket 41 corresponds to the upper and lower positions of the semi-annular baffle 7, when the bracket driving device drives the adjusting mechanism 42 to perform ascending motion until the semi-annular bracket 41 reaches the upper limit position, the lower end wall of the semi-annular baffle 7 can be attached to the upper end wall of the semi-annular bracket 41 ascending to the upper limit position to form a complete annular structure, meanwhile, the first crescent bearing 8 and the second crescent bearing 9 are attached to form a complete bearing and coaxially envelop the extending end of the output shaft 61 and the periphery of the first step 31 of the cloth roller 3, so that the output shaft 61 is strictly coaxially aligned with the cloth roller 3, and the defect that the output shaft 61 cannot be in butt joint linkage with the cloth roller 3 due to deviation of the height position is avoided.
When the output shaft 61 is aligned with the cloth roller 3, the motor output shaft 61 extends out and is sleeved on the first step 31 of the cloth roller 3 to enable the motor output shaft 61 and the cloth roller 3 to be linked, the cloth roller 3 is rotated by transmitting rotation torque, the cloth roller 3 is fixed in axial position by a bearing enveloped on the periphery and is rotated, cloth rolling is performed, and friction between the cloth roller 3 and the motor output shaft 61 during operation is reduced by the bearing.
In order to restrain the axial movement of the cloth roller 3, the semi-annular bracket 41 at the second side shaft end of the cloth roller 3, that is, the semi-annular bracket 41 at the side where the motor 6 is not installed, is lifted, and the inner peripheral wall of the inner side of the semi-annular bracket 41 is convexly provided with a retainer ring 43, as shown in fig. 8, the retainer ring 43 is located at the end position on the outer side in the axial direction, and the retainer ring 43 is coaxially arranged with the semi-annular bracket 41, so that the second side shaft end of the cloth roller 3 abuts against the inner side wall of the retainer ring 43, the retainer ring 43 plays a role in restraining the axial position of the cloth roller 3, the first end of the cloth roller 3 is axially restrained by the protruded output shaft 61, and the second end of the cloth roller 3 is axially restrained by the retainer ring 43, so that the axial displacement generated when the output shaft 61 is protruded and connected with the cloth roller 3 and during the cloth rolling process is prevented, and the axial deflection of the cloth roller 3 cannot be in linkage abutting joint with the output shaft 61.
In order to realize continuous loading and unloading of the cloth roller 3 on the conveyor belt 5, in the technical scheme, the conveyor belt 5 is arranged at the lower end of the winding mechanism at intervals, the conveyor belt 5 comprises two rollers which are arranged in parallel and two conveyor belts which are sleeved on shafts at two ends of the two rollers, the input end of the conveyor belt 5 is connected with a stepping motor which is used for driving the rollers to rotate, and the two conveyor belts roll in parallel and synchronously to drive the cloth roller 3 arranged on the conveyor belt 5 to move forwards.
In this embodiment, the distance between two conveyor belts is consistent with the length of the non-step shaft body of the cloth roller 3, the width of the conveyor belt is smaller than the length of the first step 31, and the shaft end of the roller and the outer end wall of the semi-annular bracket 41 are located on the same vertical plane, that is, when the semi-annular bracket 41 is abutted against the bottom of the first step 31, the end of the cloth roller 3 is opposite to the outer end wall of the semi-annular bracket 41.
In order to stabilize the cloth roller 3 on the conveyor belt 5 in the transmission process, a plurality of limit grooves 51 are formed in the outer surface of the conveyor belt at intervals, the inner diameter of each limit groove 51 is consistent with the outer diameter of each first step 31, and the cloth roller 3 is placed on each limit groove 51 through the first steps 31 on two sides and transported by the conveyor belt 5. The stepping distance of the stepping motor is consistent with the distance between two adjacent limit grooves 51, so that when the stepping motor rotates each time, one cloth roller 3 moves to the right upper end of the semi-annular bracket 41, so that the cloth roller 3 is driven by the semi-annular bracket 41 to move upwards to a cloth rolling working position, and falls into the original limit groove 51 when descending, the cloth roller 3 with coiled cloth is conveyed to a blanking bin along with continuous stepping rotation of the conveying belt 5 by the stepping motor, and a new cloth roller 3 to be coiled can be placed on the newly-emptied limit groove 51, thereby realizing continuous cloth coiling work.
According to the invention, the cloth roller is transported by the conveyor belt driven by the stepping motor, so that when the cloth roller is replaced, the cloth roller lifted on the semi-annular bracket falls on the conveyor belt together with the rolled cloth roller after the adjustable bracket descends, the conveyor belt rolls a specific stroke under the driving of the stepping motor, the other cloth roller is transported to the position right above the semi-annular bracket, and is lifted to a working position after the adjustable bracket ascends, thereby realizing the full-automatic replacement of the cloth roller, and the traction winding mechanism can continuously operate and maximize the working efficiency.
Specifically, the upper end wall interval when the semi-annular bracket 41 descends to the lower limit position is located at the lower position of the conveyor belt, so that when the cloth roller 3 is replaced, when the adjustable bracket 4 descends until the cloth roller 3 is located at the lower end of the conveyor belt, the lifted cloth roller 3 on the semi-annular bracket 41 together with the rolled cloth can fall into the original limit groove 51 on the conveyor belt 5 again, then the stepping motor steps a pitch, the conveyor belt 5 rolls a specific stroke under the driving of the stepping motor, the other cloth roller 3 to be rolled is transported to the position right above the semi-annular bracket 41, and lifted to the working position after the adjustable bracket 4 ascends, thereby realizing full-automatic replacement of the cloth roller 3, and the cloth roller 3 with the rolled cloth is moved to a blanking bin along with the transportation of the conveyor belt 5. According to the invention, the customized adjustable brackets are arranged on the opposite inner side walls of the two frame bodies, so that after one-round cloth rolling work is completed, the bracket driving device drives the adjustable brackets to descend to a specific position, and after the cloth roller lifted on the adjustable brackets is replaced, the adjustable brackets ascend to the original position.
From this, it can be seen that, when the semi-annular bracket 41 is in the upper limit position, it is in the first position as shown in fig. 1, in normal operation, after the pulling and winding mechanism is started, the pulling and winding mechanism is in the second position, as shown in fig. 2, the cloth roller 3 to be wound is lifted up until it is axially aligned with the output shaft 61, and drives the output shaft 61 to extend out to be in butt joint with the cloth roller 3, the pulling and driving device drives the pulling roller 21 to rotate, the fabric is pulled by the pulling roller 21 to pass through the gap between the pulling roller 21 and the cloth pressing roller 22, and moves to the cloth roller 3, the cloth roller 3 is driven by the motor 6 to rotate, the single-layer fabric flattened by the pulling roller 21 and the cloth pressing roller 22 is wound on the cloth roller 3 by the winding mechanism, after completing a round of cloth winding operation, the output shaft 61 of the motor 6 is retracted to the outside the frame body 1, the bracket driving device drives the adjustable bracket 4 to descend to the lower part of the conveyer belt 5, at this time, the cloth roller 3 lifted up on the semi-annular bracket 41 is driven to rotate along with the wound cloth roller 5, the cloth roller 3 is pulled by the pulling roller 21 to pass through the gap between the pulling roller 21 and the cloth roller 22, and the cloth roller 5 is driven by the special bracket 5, and then the cloth roller 3 is driven to be stretched to be in the position to be continuously wound to the three position, and the cloth roller 3 is continuously wound to be wound to the cloth roller 3, and the cloth roller is continuously wound to be wound to the cloth winding roller 3 is continuously in the position to be wound.
In summary, the invention is composed of a frame body 1, a pulling mechanism 2, a coiling mechanism, a conveyor belt 5, an adjustable bracket 4 and the like, and has the advantages of simple structure, reasonable design, continuous operation, good stability and the like; according to the invention, the customized adjustable brackets 4 are arranged on the opposite inner side walls of the two frame bodies 1, the conveyor belt 5 driven by the stepping motor is additionally arranged, and the cloth roller 3 is transported by the conveyor belt 5, so that the full-automatic replacement of the cloth roller 3 is realized, the traction winding mechanism can continuously operate, and the working efficiency is maximized.
Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will recognize that: various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.
Claims (4)
1. A continuously operable pulling and winding mechanism for producing cloth, comprising:
the device comprises a frame body (1), wherein the two frame bodies (1) are arranged at intervals, and a pulling mechanism is arranged between the upper parts of the two frame bodies (1);
The coiling component comprises a cloth roller (3) rotatably arranged between the middle parts of the two frame bodies (1) and a motor (6) fixedly arranged and used for driving the cloth roller (3) to rotate;
The conveyor belt (5) rolls between the two frame bodies (1) along the horizontal direction, the conveyor belt (5) is positioned at the lower end of the coiling mechanism at intervals, and the cloth roller (3) is carried on the conveyor belt (5); and
The bottoms of the pair of adjustable brackets (4) are provided with a lifter, the adjustable brackets (4) are movably arranged on the opposite inner side walls of the frame body (1), and the upper end of each adjustable bracket (4) is provided with a semi-annular bracket (41) for lifting the end head of the cloth roller (3);
The adjustable bracket (4) lifts the cloth roller (3) in a lifting manner, the cloth roller is conveyed between the conveying belt (5) and a driving shaft of the motor (6), and the driving shaft of the motor (6) is selectively butted with the cloth roller (3);
The machine frame body (1) is of a cuboid structure which is vertically arranged up and down, the two machine frame bodies (1) are arranged in parallel at intervals, the traction mechanism comprises traction rods (21) and cloth pressing rods (22) which are rotatably arranged between the upper parts of the two machine frame bodies (1) and traction driving devices for driving the traction rods (21) to rotate, the traction rods (21) and the cloth pressing rods (22) are equal in length and are transversely arranged adjacently, and the traction driving devices are correspondingly fixed on the outer side wall of the upper part of the machine frame body (1);
the output shaft (61) of the motor (6) is of an axial telescopic structure, a cylindrical cavity opening is formed in the end head of the output shaft (61), and the output shaft (61) is sleeved at the shaft end of the cloth roller (3) through the cylindrical cavity opening; a through hole (11) is formed in the middle of the frame body (1) at a position corresponding to the output shaft (61), the inner diameter of the through hole (11) is consistent with the outer diameter of the output shaft (61), the front end of the output shaft (61) extends outwards from the front end opening of the through hole (11), and the length of the extending end of the output shaft (61) is smaller than the axial length of the semi-annular bracket (41);
The cloth roller (3) is of a multi-stage rod-shaped structure, a first step (31) and a second step (32) are sequentially arranged on a first side end shaft of the cloth roller (3), the second step (32) is positioned at the outer axial end of the first step, the first step (31) is arranged on a second side end shaft of the cloth roller (3), the outer diameter of the first step (31) is larger than that of the second step (32), the outer diameter of the first step (31) is consistent with that of the output shaft (61), the outer diameter of the second step (32) is consistent with that of the output shaft (61), and the length of the second step (32) is consistent with that of the extending end of the output shaft (61);
The conveying belt (5) comprises two rollers which are arranged in parallel at intervals and two conveying belts which are sleeved on shaft bodies at two ends of the rollers at two sides, the conveying belt (5) is connected with a stepping motor for driving the rollers to rotate, the two conveying belts roll in parallel and synchronously, the distance between the two conveying belts is consistent with the length of a non-step shaft body of the cloth roller (3), the width of the conveying belt is smaller than the length of the first step (31), and the shaft ends of the rollers and the outer end wall of the semi-annular bracket (41) are positioned on the same vertical plane;
A limiting groove (12) is formed in the inner side wall of the frame body (1) below the through hole (11) along the vertical direction, the lower end of the limiting groove (12) is positioned at the lower part of the conveying belt, and the limiting groove (12) is also formed in the corresponding position on the inner side wall of the other frame body (1); the adjustable bracket (4) further comprises an adjusting mechanism (42) fixedly arranged at the lower end of the semi-annular bracket (41), the adjusting mechanism (42) is limited to be lifted in the limiting groove (12), the upper end wall of the semi-annular bracket (41) which is lowered to the lower limit position is positioned at the lower part of the conveying belt at intervals, and the lower end of the adjusting mechanism (42) is connected with a bracket driving device for driving the adjustable bracket (4) to lift;
A half annular baffle (7) is arranged on the inner side wall of the frame body (1) above the through hole (11) in a protruding mode, the half annular baffle (7) is also arranged at a corresponding position on the inner side wall of the frame body (1), and the lower end wall of the half annular baffle (7) is attached to the upper end wall of the half annular bracket (41) rising to the upper limit position to form a complete annular structure; the semi-annular support (41) is provided with a first crescent bearing (9) in a fitting mode on the inner peripheral wall, the semi-annular baffle (7) is provided with a second crescent bearing (8) in a fitting mode on the inner peripheral wall, the inner diameters of the first crescent bearing (8) and the second crescent bearing (9) are consistent with the outer diameter of the output shaft (61), and the first crescent bearing (8) and the second crescent bearing (9) can be connected in a fitting mode to form a complete bearing and are coaxially enveloped on the outer periphery of the extending end of the output shaft (61) and the outer periphery of the first step (31).
2. The continuously operable pulling and winding mechanism for producing cloth according to claim 1, wherein the extending end of the output shaft (61) is sleeved on the outer periphery of the first shaft end of the cloth roller (3), a plurality of outer key grooves (33) are axially formed in the outer periphery of the second step (32) of the first shaft end of the cloth roller (3), a plurality of inner key grooves (62) are correspondingly formed in the inner peripheral wall of the front end of the output shaft (61) in a coaxial mode, and the output shaft (61) drives the cloth roller (3) to synchronously rotate through cooperation between the outer key grooves (33) and the inner key grooves (62).
3. Continuously operable pulling and winding mechanism for producing cloth according to claim 2, characterized in that a retainer ring (43) is provided on the inner peripheral wall of the semi-annular bracket (41) for lifting the second side shaft end of the cloth roller (3), the retainer ring (43) being coaxially arranged with the semi-annular bracket (41), and the second side shaft end of the cloth roller (3) being abutted against the inner side wall of the retainer ring (43).
4. A continuously operable pulling and winding mechanism for producing cloth as claimed in claim 3, characterized in that limit grooves (51) for placing the first steps (31) on both sides of the cloth roller (3) are provided on the outer surface of the conveyor belt at intervals, the inner diameter of the limit grooves (51) being identical to the outer diameter of the first steps (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813986.7A CN110371734B (en) | 2019-08-30 | 2019-08-30 | Continuously-running traction winding mechanism for producing cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813986.7A CN110371734B (en) | 2019-08-30 | 2019-08-30 | Continuously-running traction winding mechanism for producing cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110371734A CN110371734A (en) | 2019-10-25 |
| CN110371734B true CN110371734B (en) | 2024-05-10 |
Family
ID=68261092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910813986.7A Active CN110371734B (en) | 2019-08-30 | 2019-08-30 | Continuously-running traction winding mechanism for producing cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110371734B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646291A (en) * | 2020-07-28 | 2020-09-11 | 北京城建七建设工程有限公司 | Safety protection device for building electrical construction and use method thereof |
| CN111994690B (en) * | 2020-09-17 | 2021-03-23 | 惠州市鸿泰纺织科技有限公司 | Cloth winding mechanism |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005170523A (en) * | 2003-12-08 | 2005-06-30 | Mitsubishi Heavy Ind Ltd | Continuous unwinding device, and continuous unwinding method of web |
| KR20070096558A (en) * | 2006-03-27 | 2007-10-02 | 여상현 | Wire rewinding apparatus and method |
| CN101633452A (en) * | 2008-07-24 | 2010-01-27 | 泰能机器工业有限公司 | Bobbin winder |
| JP5462389B1 (en) * | 2012-09-04 | 2014-04-02 | ウィンテック株式会社 | Mechanical connecting device and roll holding device |
| CN205709160U (en) * | 2016-04-01 | 2016-11-23 | 中国建筑第七工程局有限公司 | A kind of novel cable rolling-up mechanism of band lowering or hoisting gear |
| CN106219311A (en) * | 2016-07-20 | 2016-12-14 | 宁波飞力普斯汽配工业有限公司 | A kind of high resiliency helix coil winding machine |
| CN206203527U (en) * | 2016-11-14 | 2017-05-31 | 界首市圣通无纺布有限公司 | Medical non-woven fabrics special intelligent wrap-up |
| CN206606818U (en) * | 2017-03-29 | 2017-11-03 | 王艺璇 | A kind of novel plate bending roll |
| CN108215439A (en) * | 2016-12-22 | 2018-06-29 | 苏州美山子制衣有限公司 | Multilayer dose unreeling structure and multilayer dose equipment complex |
| CN208265414U (en) * | 2018-05-25 | 2018-12-21 | 南雄市金叶包装材料有限公司 | Cigarette color matching mulch automatic blanking equipment |
| CN109823918A (en) * | 2019-01-11 | 2019-05-31 | 宜宾海丝特纤维有限责任公司 | A kind of conveying liter act of strand frame and rotating device for compiling winch |
| CN208964180U (en) * | 2018-08-03 | 2019-06-11 | 深圳市诚瑞工业材料有限公司 | A kind of small-sized Fu Juan mechanism of gasket production |
| CN109928270A (en) * | 2018-12-05 | 2019-06-25 | 陈志远 | A kind of full-automatic winding apparatus |
| CN110155783A (en) * | 2019-06-13 | 2019-08-23 | 徐州立峰塑料制品有限公司 | A kind of efficient Polywoven Bag winding storing unit |
| CN210527972U (en) * | 2019-08-30 | 2020-05-15 | 常熟市华坤针纺织有限公司 | Continuously-running traction coiling mechanism for producing cloth |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7644906B2 (en) * | 2008-03-19 | 2010-01-12 | 9182-9622 Quebec Inc. | Apparatus for winding an elongate strap onto a winch |
| US8770508B2 (en) * | 2010-10-15 | 2014-07-08 | Seiko Epson Corporation | Recording apparatus and roll paper lifting device |
-
2019
- 2019-08-30 CN CN201910813986.7A patent/CN110371734B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005170523A (en) * | 2003-12-08 | 2005-06-30 | Mitsubishi Heavy Ind Ltd | Continuous unwinding device, and continuous unwinding method of web |
| KR20070096558A (en) * | 2006-03-27 | 2007-10-02 | 여상현 | Wire rewinding apparatus and method |
| CN101633452A (en) * | 2008-07-24 | 2010-01-27 | 泰能机器工业有限公司 | Bobbin winder |
| JP5462389B1 (en) * | 2012-09-04 | 2014-04-02 | ウィンテック株式会社 | Mechanical connecting device and roll holding device |
| CN205709160U (en) * | 2016-04-01 | 2016-11-23 | 中国建筑第七工程局有限公司 | A kind of novel cable rolling-up mechanism of band lowering or hoisting gear |
| CN106219311A (en) * | 2016-07-20 | 2016-12-14 | 宁波飞力普斯汽配工业有限公司 | A kind of high resiliency helix coil winding machine |
| CN206203527U (en) * | 2016-11-14 | 2017-05-31 | 界首市圣通无纺布有限公司 | Medical non-woven fabrics special intelligent wrap-up |
| CN108215439A (en) * | 2016-12-22 | 2018-06-29 | 苏州美山子制衣有限公司 | Multilayer dose unreeling structure and multilayer dose equipment complex |
| CN206606818U (en) * | 2017-03-29 | 2017-11-03 | 王艺璇 | A kind of novel plate bending roll |
| CN208265414U (en) * | 2018-05-25 | 2018-12-21 | 南雄市金叶包装材料有限公司 | Cigarette color matching mulch automatic blanking equipment |
| CN208964180U (en) * | 2018-08-03 | 2019-06-11 | 深圳市诚瑞工业材料有限公司 | A kind of small-sized Fu Juan mechanism of gasket production |
| CN109928270A (en) * | 2018-12-05 | 2019-06-25 | 陈志远 | A kind of full-automatic winding apparatus |
| CN109823918A (en) * | 2019-01-11 | 2019-05-31 | 宜宾海丝特纤维有限责任公司 | A kind of conveying liter act of strand frame and rotating device for compiling winch |
| CN110155783A (en) * | 2019-06-13 | 2019-08-23 | 徐州立峰塑料制品有限公司 | A kind of efficient Polywoven Bag winding storing unit |
| CN210527972U (en) * | 2019-08-30 | 2020-05-15 | 常熟市华坤针纺织有限公司 | Continuously-running traction coiling mechanism for producing cloth |
Non-Patent Citations (1)
| Title |
|---|
| 17/150拉丝机的工字轮收排线机构;孙勃;;金属制品;20130225(第01期);30-33 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110371734A (en) | 2019-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207142080U (en) | A kind of lift conveyer | |
| CN110371734B (en) | Continuously-running traction winding mechanism for producing cloth | |
| CN100365184C (en) | Flat knitting machine fabric stretching apparatus | |
| CN110304580A (en) | A kind of multi-functional elevator | |
| CN210527972U (en) | Continuously-running traction coiling mechanism for producing cloth | |
| KR100522370B1 (en) | Apparatus for manufacturing cylinder type unit and good thereof | |
| CN116654520A (en) | Automobile conveying line switching equipment and application method thereof | |
| CN209758679U (en) | Supporting plate replacing device for box type storage equipment | |
| CN111874684A (en) | Butt-joint type unreeling machine for aluminum strip coils | |
| CN206986483U (en) | Chinampa tufting machine frame | |
| CN210393090U (en) | Continuous loading and unloading mechanism for producing cloth | |
| CN112978184B (en) | Tray type automatic warehouse-in and warehouse-out stacker equipment | |
| CN112607390B (en) | Automatic glass arranging device | |
| CN214251220U (en) | Telescopic unloading and weighing device | |
| CN105058853B (en) | The feeding device of the Bag Making Machine that swing arm coordinates with guide rail | |
| KR910001765B1 (en) | Spinning yarn winding method of mule spinning machine | |
| CN112794631A (en) | Production equipment for bent toughened glass | |
| CN210366177U (en) | Traction coiling mechanism for improving cloth production efficiency of circular knitting machine | |
| CN206705627U (en) | A kind of both arms are double to stretch a pellet fork device | |
| CN218988242U (en) | Unreeling device capable of automatically conveying roller materials | |
| KR200323177Y1 (en) | Apparatus for manufacturing cylinder type unit and good thereof | |
| CN218173524U (en) | Automatic conveying device for raw material rolls for manufacturing lunch boxes | |
| CN215047368U (en) | Gravity type non-woven fabric tension follow-up adjusting device | |
| CN218114598U (en) | Rolling machine | |
| CN219771288U (en) | Cloth winding machine capable of preventing cloth from being wrinkled |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |