CN117184980B - Fold-preventing rolling device utilizing elastic rolling side to pull and tentering setting machine - Google Patents
Fold-preventing rolling device utilizing elastic rolling side to pull and tentering setting machine Download PDFInfo
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- CN117184980B CN117184980B CN202311468785.0A CN202311468785A CN117184980B CN 117184980 B CN117184980 B CN 117184980B CN 202311468785 A CN202311468785 A CN 202311468785A CN 117184980 B CN117184980 B CN 117184980B
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- 238000005096 rolling process Methods 0.000 title claims abstract description 51
- 239000004744 fabric Substances 0.000 claims abstract description 85
- 238000004804 winding Methods 0.000 claims abstract description 43
- 238000006073 displacement reaction Methods 0.000 claims abstract description 27
- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 19
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention relates to the technical field of cloth rolling, in particular to an anti-wrinkling rolling device and a tentering setting machine which utilize elastic rolling side pull, comprising: the fixing plates are symmetrically arranged, and transverse plates are fixed between the fixing plates; the support mechanism is arranged on the fixed plate, a plurality of support plates which are connected with the support mechanism and distributed at equal intervals in circumference are arranged on the fixed plate, and winding rollers are sleeved on the support plates; the driving mechanism is arranged on the fixed plate and is connected with the supporting mechanism; the traction plate is arranged on the transverse plate, and a lateral traction assembly connected with the traction plate is arranged on the transverse plate; characterized by further comprising: the displacement regulating mechanism is arranged on the fixed plate, and a movable roller which is connected with the displacement regulating mechanism and is abutted against the winding roller is also arranged on the fixed plate; the rotating speed adjusting assembly is arranged on the fixed plate and is connected with the displacement adjusting mechanism and the driving mechanism.
Description
Technical Field
The invention relates to the technical field of cloth rolling, in particular to an anti-wrinkling rolling device utilizing elastic rolling side pulling and a tentering setting machine.
Background
The tentering setting machine is one kind of fabric stretching and setting equipment and has the principle of stretching warp and weft yarn simultaneously to one plane with mechanical force.
The tentering setting machine has a plurality of types and can be divided into a single-end tentering machine and a double-end tentering machine according to purposes; the transmission mode is divided into chain transmission and belt transmission; the main body part of the machine is driven by a traction roller to rotate a warp beam and rotate around an upper drafting shaft, so that the warp yarn longitudinally moves on the main shaft to realize the transverse drafting effect on the fabric.
In the cloth rolling process, along with the rotation of the wind-up roller, the thickness of cloth wound on the wind-up roller is continuously increased, if the transfer speed of the wind-up roller is unchanged, the speed of cloth rolling is continuously increased, the tension of cloth is increased, the cloth is possibly torn, and in the rolling process, the cloth is possibly wrinkled due to the fact that the side face of the cloth is not pulled, and the cloth is damaged.
Disclosure of Invention
The invention aims to provide an anti-wrinkling rolling device and a tenter setting machine which utilize elastic rolling side pulling to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: an anti-buckling device utilizing elastic rolling side pulling, comprising: the fixing plates are symmetrically arranged, and transverse plates are fixed between the fixing plates; the support mechanism is arranged on the fixed plate, a plurality of support plates which are connected with the support mechanism and distributed at equal intervals in circumference are arranged on the fixed plate, a winding roller is sleeved on each support plate, and the support mechanism can drive the support plates to move towards the directions approaching to or away from each other so as to fix or release the winding roller; the driving mechanism is arranged on the fixed plate and is connected with the supporting mechanism, the driving mechanism can convey cloth to the winding roller, and the driving mechanism can drive the supporting plate to rotate through the supporting mechanism so as to drive the winding roller to wind the cloth; the pulling plate is arranged on the transverse plate, a lateral pulling assembly connected with the pulling plate is arranged on the transverse plate, and the lateral pulling assembly can act when the cloth moves and laterally pull the cloth through the pulling plate; further comprises: the displacement regulating mechanism is arranged on the fixed plate, and a movable roller which is connected with the displacement regulating mechanism and is in butt joint with the winding roller is also arranged on the fixed plate, and can act when the winding roller winds cloth and drives the displacement regulating mechanism to move; the rotating speed adjusting component is arranged on the fixed plate and connected with the displacement adjusting mechanism and the driving mechanism, and can act when the displacement adjusting mechanism moves and adjust the rotating speed of the winding roller through the driving mechanism and the supporting plate.
As a further scheme of the invention: the supporting mechanism comprises a rotating rod which is rotatably arranged on the fixed plate, a hollow rod is fixedly arranged on the rotating rod, a hollow screw rod which is movably connected with the hollow rod is movably arranged on the rotating rod, a threaded sleeve which is in threaded fit with the hollow screw rod is movably arranged on the hollow screw rod, a limiting assembly which is connected with the threaded sleeve and the hollow screw rod is arranged on the fixed plate, the limiting assembly is connected with the supporting plate, and the rotating rod is connected with the driving mechanism.
As still further aspects of the invention: the limiting assembly comprises a limiting latch fixedly arranged at one end, far away from the hollow rod, of the hollow screw rod, a movable latch matched with the limiting latch is movably arranged on the rotating rod, and a second spring abutting against the movable latch is sleeved on the rotating rod; the limiting assembly further comprises a limiting groove formed in the inner wall of the movable latch, the side wall of the rotating rod is fixedly provided with a limiting rod clamped with the limiting groove, a plurality of second hinging rods distributed at equal intervals in circumference are hinged to the threaded sleeve, a first hinging rod hinged to the second hinging rod is hinged to the hollow rod, and the supporting plate is hinged to the second hinging rod and is in sliding connection with the first hinging rod.
As still further aspects of the invention: the driving mechanism comprises a motor fixedly arranged on the fixing plate, a transmission rod connected with an output shaft of the motor is rotatably arranged on the fixing plate, a conveying roller is fixed on the transmission rod, guide rollers symmetrically arranged are rotatably arranged on the fixing plate, a driven component connected with the transmission rod and the rotation rod is arranged on the fixing plate, and the driven component is connected with the rotation speed adjusting component.
As still further aspects of the invention: the driven component comprises a rotary table fixedly arranged at one end of the rotary rod, which is far away from the fixed plate, a plurality of sliding grooves which are circumferentially and equidistantly distributed are formed in the rotary table, and a sliding rod is slidably arranged in each sliding groove; the driven component further comprises an arc-shaped plate fixedly installed at one end, far away from the sliding groove, of the sliding rod, a belt connected with the transmission rod is sleeved on the arc-shaped plate, and the sliding rod is connected with the rotating speed adjusting component.
As still further aspects of the invention: the lateral traction assembly comprises a first fixed sleeve fixedly mounted on the transverse plate, a through groove is formed in the side wall of the first fixed sleeve, a first movable rod is movably mounted in the first fixed sleeve, a protrusion matched with the through groove is fixed on the side wall of the first movable rod, a first spring is sleeved on the first fixed sleeve, and two ends of the first spring are respectively abutted to the transverse plate and the traction plate, and the first movable rod is fixedly connected with the traction plate.
As still further aspects of the invention: the displacement regulation and control mechanism is including fixed mounting be in fixed plate lateral wall and be the fixed sleeve No. two of symmetry setting, movable mounting No. two movable rods in the fixed sleeve No. two, no. two movable rods with No. two the cover is equipped with No. three springs on the fixed sleeve, be provided with on the fixed plate with the guide component that No. two movable rods are connected, guide component with rotational speed regulation subassembly is connected, no. two movable rods with movable roller fixed connection.
As still further aspects of the invention: the guide assembly comprises a clamping groove formed in the side wall of the fixed plate, a guide rod is fixed on the fixed plate, and a guide sleeve is movably installed on the guide rod; the guide assembly further comprises a second supporting sleeve fixedly mounted on the side wall of the guide sleeve, a second supporting rod fixedly connected with the second movable rod is movably mounted in the second supporting sleeve, and the guide sleeve is connected with the rotating speed adjusting assembly.
As still further aspects of the invention: the rotating speed adjusting assembly comprises a movable sleeve movably mounted on the rotating rod, a movable plate fixedly connected with the guide sleeve is movably mounted on the circumferential side wall of the movable sleeve, a plurality of first supporting sleeves distributed at equal intervals on the circumference are fixed on the movable sleeve, and a first supporting rod fixedly connected with the sliding rod is movably mounted on the first supporting sleeve.
A tentering setting machine comprises the wrinkle-preventing rolling device which utilizes elastic rolling side pull.
Compared with the prior art, the invention has the beneficial effects that: can be according to the rotational speed of wind-up roll thickness self-adaptation regulation wind-up roll to guarantee that the wind-up roll keeps invariable to the rolling speed of cloth, when needs are rolled up to the cloth, at this moment, under supporting mechanism's effect, the direction motion that the control backup pad kept away from each other, until backup pad and wind-up roll inner wall laminating, thereby fix the wind-up roll, simultaneously, actuating mechanism works, and carry cloth to wind-up roll department according to invariable speed, make the cloth winding on the wind-up roll, the cloth conveying in-process, under the effect of side direction tractive subassembly, make tractive board and cloth contact, so that the cloth keeps level, ensure that the fold can not take place between the cloth, along with the thickness of cloth rolling on the wind-up roll constantly increases, will drive displacement regulation and control mechanism motion through the movable roller, thereby change the rotational speed of wind-up roll through actuating mechanism and backup pad, ensure that the speed of wind-up roll to cloth rolling keeps invariable.
Drawings
FIG. 1 is a schematic view of an embodiment of an anti-wrinkling roll-up device utilizing elastic roll-side pull;
FIG. 2 is a schematic view of a first angle of an embodiment of an anti-wrinkling roll-up device using elastic roll-side pull;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;
FIG. 4 is a schematic view of a second angle of an embodiment of an anti-wrinkling roll-up device using elastic roll-side pull;
FIG. 5 is a schematic view of a lateral pulling assembly in one embodiment of an anti-wrinkling roll-up device utilizing elastic roll-side pulling;
FIG. 6 is a schematic diagram of an exploded view of a portion of a lateral pulling assembly in one embodiment of an anti-buckling apparatus utilizing elastic roll-side pulling;
FIG. 7 is a schematic diagram showing the connection relationship among a middle branch stay mechanism, a part driving mechanism, a part displacement regulating mechanism, a rotating speed regulating assembly and a supporting plate in one embodiment of an anti-wrinkling rolling device utilizing elastic rolling side pulling;
FIG. 8 is a schematic diagram showing the connection relationship among a supporting mechanism, a rotation speed adjusting assembly, a part of driving mechanism and a supporting plate in an embodiment of an anti-wrinkling rolling device using elastic rolling and side pulling;
FIG. 9 is a schematic diagram showing the connection of a part of the driving mechanism, a part of the displacement regulating mechanism and a rotation speed regulating assembly in one embodiment of the wrinkle preventing rolling device using elastic rolling and side pulling;
FIG. 10 is a schematic view of an exploded structure of a support mechanism and a support plate in one embodiment of an anti-buckling apparatus utilizing elastic roll-side pull;
FIG. 11 is a schematic diagram of an exploded structure of a partial displacement control mechanism in one embodiment of an anti-buckling apparatus utilizing elastic roll-side pull;
fig. 12 is a schematic diagram of an exploded structure of a part of a driving mechanism and a rotation speed adjusting assembly in an embodiment of a wrinkle preventing rolling device using elastic rolling and side pulling.
In the figure: 1. a fixing plate; 2. a cross plate; 3. a motor; 4. a transmission rod; 5. a conveying roller; 6. a guide roller; 7. a first fixed sleeve; 8. a through groove; 9. a first movable rod; 10. a protrusion; 11. a first spring; 12. a pulling plate; 13. a rotating lever; 14. a turntable; 15. a chute; 16. a slide bar; 17. an arc-shaped plate; 18. a movable sleeve; 19. a first support rod; 20. a first support sleeve; 21. a hollow rod; 22. a hollow screw rod; 23. limiting latch teeth; 24. a movable latch; 25. a second spring; 26. a threaded sleeve; 27. a first hinge rod; 28. a second hinging rod; 29. a support plate; 30. a clamping groove; 31. a movable roller; 32. a second movable rod; 33. a second fixed sleeve; 34. a third spring; 35. a guide rod; 36. a guide sleeve; 37. a movable plate; 38. a second support rod; 39. a second support sleeve; 40. a belt; 41. and (5) a wind-up roller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 12, in an embodiment of the present invention, an anti-wrinkle rolling device using elastic rolling and side pulling includes: the fixed plate 1, the diaphragm 2, supporting mechanism, the backup pad 29, the wind-up roll 41, actuating mechanism, the traction plate 12, the side direction traction assembly, displacement regulation and control mechanism, movable roll 31 and rotating speed adjustment assembly, along with the rolling of wind-up roll 41, the cloth thickness of winding on wind-up roll 41 will increase, if wind-up roll 41 remains the same rotational speed throughout, wind-up roll 41 increases gradually to the winding speed of cloth, this can lead to the cloth to be torn, consequently, this embodiment can be according to the rotational speed of wind-up roll 41 of thickness self-adaptation regulation wind-up roll 41 of wind-up roll 41, in order to guarantee that the winding speed of wind-up roll 41 keeps invariable to the cloth, when needs to carry out the rolling to the cloth, at this moment, under the effect of actuating mechanism, control backup pad 29 moves towards the direction that keeps away from each other, until backup pad 29 and wind-up roll 41 inner wall laminating, thereby be fixed with wind-up roll 41, simultaneously, actuating mechanism works, and carry cloth according to constant speed to wind-up roll 41 department, make cloth wind-up roll 41 wind up speed, in the cloth conveying process, under the effect of side direction traction assembly, the effect of making the thickness of wind-up roll 41 keep the cloth constantly, the rolling up speed of cloth on the wind-up roll 41, the thickness of cloth is kept constant, the winding up plate 12 and the thickness of cloth can keep invariable, the motion constantly, the speed of winding up mechanism is kept constantly, and the speed of the winding up mechanism is kept constantly, can keep the rotational speed of the cloth to move constantly, and can keep the rotational speed of the cloth to keep constantly, and can be constantly moves, and can move by adjusting the winding, and can move.
The method specifically comprises the following steps of: the fixing plates 1 are symmetrically arranged, and transverse plates 2 are fixed between the fixing plates 1; referring to fig. 1, 2, 4, 7, 8 and 10, a supporting mechanism is disposed on the fixed plate 1, a plurality of supporting plates 29 which are connected with the supporting mechanism and distributed at equal intervals in circumference are disposed on the fixed plate 1, a wind-up roller 41 is sleeved on the supporting plates 29, the supporting mechanism can drive the supporting plates 29 to move towards a direction approaching or separating from each other so as to fix or release the wind-up roller 41, the supporting mechanism comprises a rotating rod 13 rotatably mounted on the fixed plate 1, a hollow rod 21 is fixedly mounted on the rotating rod 13, a hollow screw rod 22 movably mounted on the rotating rod 13 and movably connected with the hollow screw rod 21, a threaded sleeve 26 which is in threaded fit with the hollow screw rod 22 is movably mounted on the hollow screw rod 22, a limit component connected with the threaded sleeve 26 and the hollow screw rod 22 is disposed on the fixed plate 1, the limit component is connected with the supporting plates 29 so as to fix or release the wind-up roller 41, the limit component comprises a rotating rod 13 rotatably mounted on the fixed rod 13, a hollow screw rod 21 is movably mounted on the rotating rod 13, a stop sleeve 24 is movably mounted on the hollow screw rod 22, and a stop tooth 24 is movably mounted on the hollow screw rod 23, and is movably connected with a stop gear sleeve 24; the limiting assembly further comprises a limiting groove formed in the inner wall of the movable latch 24, a limiting rod clamped with the limiting groove is fixed on the side wall of the rotating rod 13, a plurality of second hinging rods 28 distributed at equal intervals in circumference are hinged to the threaded sleeve 26, a first hinging rod 27 hinged to the second hinging rods 28 is hinged to the hollow rod 21, and the supporting plate 29 is hinged to the second hinging rods 28 and is in sliding connection with the first hinging rods 27.
In detail, the wind-up roller 41 is used for winding cloth, in order to ensure that the wind-up roller 41 can be freely installed or taken out, the distance between the supporting plates 29 needs to be adjusted, so as to support or release the wind-up roller 41, in the initial state, the distance between the supporting plates 29 is the smallest, the second spring 25 is in a compressed state, the movable latch 24 and the limiting latch 23 are in a abutting state, due to the clamping of the limiting groove and the limiting rod, the movable latch 24 and the hollow screw 22 are ensured to synchronously rotate with the rotating rod 13, if the distance between the supporting plates 29 needs to be adjusted, the movable latch 24 is required to be controlled to move in a direction far away from the limiting latch 23, the second spring 25 is compressed, the hollow screw 22 is enabled to freely rotate, at this moment, the rotating rod 13 is controlled to drive the hollow screw 22 to rotate, and the threaded sleeve 26 is driven to move, and the first hinge rod 27 and the second hinge rod 28 are mutually hinged, and the hollow rod 21 is in a static state, the effect of guiding the threaded sleeve 26 is achieved, at this moment, the threaded sleeve 26 moves along the length direction of the hollow screw 22, and moves towards the hollow screw 22, if the direction of the hollow sleeve 21 is required, the second hinge rod 26 is driven to move towards the second hinge rod 28, the second hinge rod 28 is driven to move towards the inner wall 29, and the hollow screw 22 is further driven to move towards the inner wall 29, and move towards the hollow hinge rod 24, and the hollow hinge rod 24 is driven to move synchronously, and the hollow hinge rod 24 is driven to move towards the hollow hinge rod 29, and move opposite to move, and the hollow hinge rod 24, and the hollow hinge rod 23, and the hollow hinge rod is moved.
Preferably, when the driving mechanism works, the rotating rod 13 and the hollow rod 21 are driven to synchronously rotate, the movable latch 24 synchronously rotates due to the clamping of the limiting rod and the limiting groove, and the limit latch 23 matched with the movable latch is controlled to synchronously rotate so as to enable the hollow screw rod 22 to rotate, at the moment, the threaded sleeve 26 rotates along with the hollow screw rod 22, and the winding roller 41 is driven to rotate through the supporting plate 29 so as to wind cloth.
Referring to fig. 1, 2, 4, 7-9 and 12, a driving mechanism is disposed on the fixed plate 1 and connected with the supporting mechanism, the driving mechanism can convey the cloth onto the wind-up roller 41, the driving mechanism can drive the supporting plate 29 to rotate through the supporting mechanism so as to drive the wind-up roller 41 to wind up the cloth, the driving mechanism comprises a motor 3 fixedly mounted on the fixed plate 1, a transmission rod 4 connected with an output shaft of the motor 3 is rotatably mounted on the fixed plate 1, a conveying roller 5 is fixed on the transmission rod 4, a symmetrically disposed guide roller 6 is rotatably mounted on the fixed plate 1, a driven component connected with the transmission rod 4 and the rotating rod 13 is disposed on the fixed plate 1, and the driven component is connected with the rotating speed adjusting component, wherein the driven component comprises a plurality of sliding grooves 15 which are circumferentially distributed and are formed in the rotating disc 14 and fixedly mounted on one end of the rotating rod 13 far from the fixed plate 1, and a plurality of sliding grooves 16 are formed in the rotating disc 14 and are arranged in a sliding manner; the driven component further comprises an arc-shaped plate 17 fixedly arranged at one end, far away from the sliding groove 15, of the sliding rod 16, a belt 40 connected with the transmission rod 4 is sleeved on the arc-shaped plate 17, and the sliding rod 16 is connected with the rotating speed adjusting component.
It should be noted that, the belt 40 may shrink or stretch to a certain extent, in the initial state, the sliding rod 16 is located at the end of the travel in the chute 15, so that the distance between the arc plates 17 is the smallest, at this time, the belt 40 is in a shrinking state, when the cloth needs to be conveyed, the cloth passes through the gap between the conveying roller 5 and one of the guide rollers 6, and is wound on the other guide roller 6, and the cloth is wound on the winding roller 41, at this time, the motor 3 works to drive the transmission rod 4 to rotate, thereby driving the conveying roller 5 to rotate, under the effect of the conveying roller 5, the cloth is conveyed towards the direction of the winding roller 41, meanwhile, the transmission rod 4 also drives the arc plates 17 to move through the belt 40, so that the sliding rod 16 moves, under the effect of the sliding rod 16, the turntable 14 provided with the chute 15 is controlled to rotate, thereby driving the rotation rod 13 to rotate, so that the winding roller 41 rotates, and under the effect of the winding roller 41, the cloth is wound.
Preferably, since the space between the arc plates 17 is minimum in the initial state, the rotation speed of the turntable 14 is in the maximum state when the rotation speed of the transmission rod 4 is unchanged, the winding speed of the winding roller 41 is increased along with the increase of the winding thickness of the winding roller 41, if the rotation speed of the turntable 14 is unchanged, the winding speed of the winding roller 41 is increased due to the increase of the rotation center of the cloth to the winding roller 41, in order to ensure that the cloth is not wrinkled or broken due to the change of the winding speed, the winding speed is required to be kept unchanged, at the moment, under the action of the rotation speed adjusting component and the displacement adjusting mechanism, the sliding rod 16 is controlled to move towards the direction away from the chute 15, so that the space between the arc plates 17 is increased, and the belt 40 is stretched, at the moment, the rotation speed of the turntable 14 is reduced along with the increase of the winding thickness of the cloth, and the speed of the cloth is ensured to be kept constant.
Referring to fig. 1, fig. 2, fig. 4-fig. 6, a pulling plate 12 is disposed on the transverse plate 2, a lateral pulling component connected with the pulling plate 12 is disposed on the transverse plate 2, the lateral pulling component can act when the cloth moves and laterally pull the cloth through the pulling plate 12, the lateral pulling component comprises a first fixing sleeve 7 fixedly mounted on the transverse plate 2, a through groove 8 is formed in the side wall of the first fixing sleeve 7, a first movable rod 9 is movably mounted in the first fixing sleeve 7, a protrusion 10 matched with the through groove 8 is fixed on the side wall of the first movable rod 9, a first spring 11 is sleeved on the first movable rod 9 and the first fixing sleeve 7, two ends of the first spring 11 are respectively abutted to the transverse plate 2 and the pulling plate 12, and the first movable rod 9 is fixedly connected with the pulling plate 12.
Further, in order to ensure the quality of the cloth, the cloth may be wrinkled during the conveying process, and the cloth needs to be pulled laterally to ensure that the cloth is in a flat state, in the initial state, the first spring 11 is in a compressed state, so that the first movable rod 9 is located at the end of the travel far away from the direction of the first fixed sleeve 7, when the cloth is wound between the two guide rollers 6, the two pulling plates 12 are located at the upper side and the lower side of the cloth and are attached to the cloth, the pulling plates 12 are in a herringbone shape and are arranged in a transverse S-shaped shape as a whole, and when the cloth is conveyed, the two pulling plates 12 provide an upward and a downward pulling force to the two sides of the cloth respectively, so that the wrinkled part of the cloth is unfolded, and the cloth is ensured to be kept in a flat state when passing through the pulling plates 12.
Wherein, because spring No. 11 provides certain holding power all the time, ensure that the pulling plate 12 has certain holding power to the cloth for cloth keeps certain tension, in order to prevent that cloth from taking place the fold once more in the rolling process, simultaneously, the front end of pulling plate 12 is the perk state, can realize that pulling plate 12 and cloth are flexible contact, prevents that pulling plate 12 front end and cloth hard contact and lead to the cloth to tear.
Further comprises: referring to fig. 1-4, 7, 9 and 11, a displacement regulating mechanism is disposed on the fixed plate 1, a movable roller 31 connected with the displacement regulating mechanism and abutting against the wind-up roller 41 is further disposed on the fixed plate 1, the movable roller 31 can act when the wind-up roller 41 winds up cloth and drives the displacement regulating mechanism to move, the displacement regulating mechanism comprises a second fixed sleeve 33 fixedly mounted on the side wall of the fixed plate 1 and symmetrically disposed, a second movable rod 32 is movably mounted in the second fixed sleeve 33, a third spring 34 is sleeved on the second movable rod 32 and the second fixed sleeve 33, a guide assembly connected with the second movable rod 32 is disposed on the fixed plate 1, the guide assembly is connected with the rotation speed regulating assembly, the second movable rod 32 is fixedly connected with the movable roller 31, the guide assembly comprises a clamping groove 30 formed in the side wall of the fixed plate 1, a guide rod 35 is fixedly mounted on the fixed plate 1, and a guide sleeve 36 is movably mounted on the guide rod 35; the guide assembly further comprises a second support sleeve 39 fixedly mounted on the side wall of the guide sleeve 36, a second support rod 38 fixedly connected with the second movable rod 32 is movably mounted in the second support sleeve 39, and the guide sleeve 36 is connected with the rotating speed adjusting assembly.
Still further, the movable roller 31 is attached to the cloth wound on the wind-up roller 41, the included angle between the second support bar 38 and the second movable bar 32 is 45 °, in the initial state, the cloth is just wound on the wind-up roller 41, the thickness of the cloth is minimum, the third spring 34 is in a slightly compressed state, the second movable bar 32 is located at the end of the travel far away from the direction of the second fixed sleeve 33, the second support bar 38 is located at the end of the travel far away from the direction of the second fixed sleeve 39, when the thickness of the cloth wound on the wind-up roller 41 is gradually increased, the movable roller 31 moves along the length direction of the clamping groove 30, and drives the second movable bar 32 to move towards the direction of the second fixed sleeve 33, the second movable bar 32 also drives the second support bar 38, so that the second support bar 38 moves towards the inside of the second fixed sleeve 39, and drives the guide sleeve 36 to move along the length direction of the guide bar 35, and faces towards the direction of the fixed plate 1, under the action of the second support bar 38 and the second support sleeve 39, the movement of the guide sleeve 36 is the same as the second movable bar 32, the guide bar 36 moves towards the direction of the second movable bar 33, and the rotating speed of the sliding assembly is also reduced, and the rotating speed of the arc plate 13 is further reduced, and the rotating speed of the sliding assembly is 13 is further reduced.
Referring to fig. 1, 2, 4, 7-9 and 12, a rotation speed adjusting component is disposed on the fixed plate 1 and connected with the displacement adjusting mechanism and the driving mechanism, the rotation speed adjusting component can act when the displacement adjusting mechanism moves, and adjusts the rotation speed of the wind-up roller 41 through the driving mechanism and the supporting plate 29, the rotation speed adjusting component comprises a movable sleeve 18 movably mounted on the rotating rod 13, a movable plate 37 fixedly connected with the guiding sleeve 36 is movably mounted on a circumferential side wall of the movable sleeve 18, a plurality of first supporting sleeves 20 distributed at equal intervals in circumference are fixed on the movable sleeve 18, and a first supporting rod 19 fixedly connected with the sliding rod 16 is movably mounted on the first supporting sleeve 20.
For the development, in the initial state, the movable sleeve 18 is located at the end of the travel in the direction towards the turntable 14, so that the first support rod 19 is located at the end of the travel in the first support sleeve 20, so that the sliding rod 16 is located at the end of the travel in the chute 15, the included angle between the first support rod 19 and the movable sleeve 18 is 45 ° as well, when the guide sleeve 36 moves, the movable plate 37 is driven to move, so that the movable sleeve 18 is driven to move towards the direction away from the turntable 14, the movable sleeve 18 also drives the first support rod 19 to move towards the direction away from the first support sleeve 20, the sliding rod 16 is controlled to move towards the direction away from the chute 15 by the first support sleeve 20, so that the distance between the arc plates 17 is increased, the rotation speed of the rotating rod 13 and the winding roller 41 is reduced, so that the winding speed of the cloth is ensured to be kept constant, wherein the first support rod 19 and the second support rod 38 are arranged in parallel, so that the stroke amount of the second movable rod 32 is the same as the movable sleeve 18, so that the stroke amount of the sliding rod 16 and the second movable rod 32 is ensured, so that the winding speed of the cloth is ensured to be kept constant.
A tentering setting machine comprises the wrinkle-preventing rolling device which utilizes elastic rolling side pull.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. An anti-buckling device utilizing elastic rolling side pulling, comprising: the fixing plates (1) are symmetrically arranged, and transverse plates (2) are fixed between the fixing plates (1); the support mechanism is arranged on the fixed plate (1), a plurality of support plates (29) which are connected with the support mechanism and distributed at equal intervals in circumference are arranged on the fixed plate (1), a winding roller (41) is sleeved on each support plate (29), and the support mechanism can drive the support plates (29) to move towards the directions approaching to or away from each other so as to fix or release the winding roller (41); the driving mechanism is arranged on the fixed plate (1) and is connected with the supporting mechanism, the driving mechanism can convey cloth to the winding roller (41), and the driving mechanism can drive the supporting plate (29) to rotate through the supporting mechanism so as to drive the winding roller (41) to wind the cloth; the pulling plate (12) is arranged on the transverse plate (2), a lateral pulling assembly connected with the pulling plate (12) is arranged on the transverse plate (2), and the lateral pulling assembly can act when the cloth moves and laterally pull the cloth through the pulling plate (12); characterized by further comprising: the displacement regulating mechanism is arranged on the fixed plate (1), the fixed plate (1) is also provided with a movable roller (31) which is connected with the displacement regulating mechanism and is in butt joint with the winding roller (41), and the movable roller (31) can act when the winding roller (41) winds cloth and drives the displacement regulating mechanism to move; the rotating speed adjusting component is arranged on the fixed plate (1) and connected with the displacement adjusting mechanism and the driving mechanism, can act when the displacement adjusting mechanism moves, and can adjust the rotating speed of the winding roller (41) through the driving mechanism and the supporting plate (29);
the supporting mechanism comprises a rotating rod (13) rotatably mounted on the fixed plate (1), a hollow rod (21) is fixedly mounted on the rotating rod (13), a hollow screw rod (22) movably connected with the hollow rod (21) is movably mounted on the rotating rod (13), a threaded sleeve (26) in threaded fit with the hollow screw rod (22) is movably mounted on the hollow screw rod (22), a limiting assembly connected with the threaded sleeve (26) and the hollow screw rod (22) is arranged on the fixed plate (1), the limiting assembly is connected with the supporting plate (29), and the rotating rod (13) is connected with the driving mechanism;
the limiting assembly comprises a limiting latch (23) fixedly arranged at one end, far away from the hollow rod (21), of the hollow screw rod (22), a movable latch (24) matched with the limiting latch (23) is movably arranged on the rotating rod (13), and a second spring (25) abutted with the movable latch (24) is sleeved on the rotating rod (13); the limiting assembly further comprises a limiting groove formed in the inner wall of the movable latch (24), a limiting rod clamped with the limiting groove is fixed on the side wall of the rotating rod (13), a plurality of second hinging rods (28) distributed at equal intervals in circumference are hinged to the threaded sleeve (26), a first hinging rod (27) hinged to the second hinging rods (28) is hinged to the hollow rod (21), and the supporting plate (29) is hinged to the second hinging rod (28) and is in sliding connection with the first hinging rod (27).
2. The fold-preventing rolling device utilizing elastic rolling side pulling according to claim 1, wherein the driving mechanism comprises a motor (3) fixedly installed on the fixed plate (1), a transmission rod (4) connected with an output shaft of the motor (3) is rotatably installed on the fixed plate (1), a conveying roller (5) is fixed on the transmission rod (4), symmetrically-arranged guide rollers (6) are rotatably installed on the fixed plate (1), and a driven component connected with the transmission rod (4) and the rotating rod (13) is arranged on the fixed plate (1), and is connected with the rotating speed adjusting component.
3. The wrinkle-preventing rolling device utilizing elastic rolling side pulling according to claim 2, wherein the driven assembly comprises a rotary table (14) fixedly installed at one end of the rotary rod (13) far away from the fixed plate (1), a plurality of sliding grooves (15) distributed at equal intervals in circumference are formed in the rotary table (14), and a sliding rod (16) is slidably installed in the sliding grooves (15); the driven assembly further comprises an arc-shaped plate (17) fixedly installed at one end, far away from the sliding groove (15), of the sliding rod (16), a belt (40) connected with the transmission rod (4) is sleeved on the arc-shaped plate (17), and the sliding rod (16) is connected with the rotating speed adjusting assembly.
4. The fold-preventing rolling device utilizing elastic rolling side pulling according to claim 1, wherein the lateral pulling component comprises a first fixing sleeve (7) fixedly installed on the transverse plate (2), a through groove (8) is formed in the side wall of the first fixing sleeve (7), a first movable rod (9) is movably installed in the first fixing sleeve (7), a protrusion (10) matched with the through groove (8) is fixed on the side wall of the first movable rod (9), a first spring (11) is sleeved on the first fixing sleeve (7), two ends of the first spring (11) are respectively abutted to the transverse plate (2) and the pulling plate (12), and the first movable rod (9) is fixedly connected with the pulling plate (12).
5. The wrinkle-preventing rolling device utilizing elastic rolling side pulling according to claim 3, wherein the displacement regulating mechanism comprises a second fixed sleeve (33) fixedly installed on the side wall of the fixed plate (1) and symmetrically arranged, a second movable rod (32) is movably installed in the second fixed sleeve (33), a third spring (34) is sleeved on the second movable rod (32) and the second fixed sleeve (33), a guide assembly connected with the second movable rod (32) is arranged on the fixed plate (1), the guide assembly is connected with the rotating speed regulating assembly, and the second movable rod (32) is fixedly connected with the movable roller (31).
6. The wrinkle-preventing rolling device utilizing elastic rolling and side pulling according to claim 5, wherein the guide assembly comprises a clamping groove (30) formed in the side wall of the fixed plate (1), a guide rod (35) is fixed on the fixed plate (1), and a guide sleeve (36) is movably mounted on the guide rod (35); the guide assembly further comprises a second supporting sleeve (39) fixedly mounted on the side wall of the guide sleeve (36), a second supporting rod (38) fixedly connected with the second movable rod (32) is movably mounted in the second supporting sleeve (39), and the guide sleeve (36) is connected with the rotating speed adjusting assembly.
7. The fold-preventing rolling device utilizing elastic rolling side pulling as claimed in claim 6, wherein the rotating speed adjusting assembly comprises a movable sleeve (18) movably mounted on the rotating rod (13), a movable plate (37) fixedly connected with the guide sleeve (36) is movably mounted on the circumferential side wall of the movable sleeve (18), a plurality of first supporting sleeves (20) distributed at equal intervals on the circumference are fixedly arranged on the movable sleeve (18), and a first supporting rod (19) fixedly connected with the sliding rod (16) is movably mounted on the first supporting sleeve (20).
8. A tenter setting machine comprising the wrinkle-preventing rolling device using elastic roll side draw according to any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311468785.0A CN117184980B (en) | 2023-11-07 | 2023-11-07 | Fold-preventing rolling device utilizing elastic rolling side to pull and tentering setting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311468785.0A CN117184980B (en) | 2023-11-07 | 2023-11-07 | Fold-preventing rolling device utilizing elastic rolling side to pull and tentering setting machine |
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| CN117184980A CN117184980A (en) | 2023-12-08 |
| CN117184980B true CN117184980B (en) | 2024-02-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117470664B (en) * | 2023-12-26 | 2024-03-22 | 天津市顺金华机械制造有限公司 | Strapping lifting belt strength testing device and strapping lifting belt production line |
| CN117748026B (en) * | 2024-02-20 | 2024-05-10 | 新乡市旭兴电源科技有限公司 | Automatic production equipment for cylindrical battery cover plate |
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| CN117184980A (en) | 2023-12-08 |
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