CN216511739U - Strip roller capable of adjusting rolling speed according to elasticity of cloth - Google Patents
Strip roller capable of adjusting rolling speed according to elasticity of cloth Download PDFInfo
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- CN216511739U CN216511739U CN202122906266.0U CN202122906266U CN216511739U CN 216511739 U CN216511739 U CN 216511739U CN 202122906266 U CN202122906266 U CN 202122906266U CN 216511739 U CN216511739 U CN 216511739U
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Abstract
A strip rolling machine capable of adjusting the rolling speed according to the elasticity of cloth comprises a frame, a cloth cutting mechanism, a conveying mechanism, a strip rolling mechanism and a first speed adjusting mechanism; cloth cutting mechanism and conveying mechanism all set up in the frame, and cloth cutting mechanism is used for surely going out the cloth, and conveying mechanism is used for carrying the cloth that cloth cutting mechanism surely goes out to the batching mechanism. The utility model can adjust the speed of the cloth strip during winding and conveying by adjusting the rotating speed of the strip winding roller and the rotating speed of the conveying roller so as to adapt to different elastic cloth materials and avoid over-loosening and over-tightening of the cloth material conveying. The adjusting method is simple, and the stepless speed regulation adaptability is strong. The strip roller of the utility model can be quickly switched and adapted when processing different elastic fabrics.
Description
Technical Field
The utility model relates to the field of textile and clothing equipment, in particular to a strip rolling machine capable of adjusting the rolling speed according to the elasticity of cloth.
Background
The cloth strips are often used as edge-wrapping and edge-rolling in clothing production. In the production of cloth strips, the cloth is generally cut into strips, and in order to obtain continuous long cloth strips, the prior art sews the opposite edges of the cloth together to form a cylinder, the cylinder-shaped cloth rolls, a cutter cuts the strips from the end part of the cylinder-shaped cloth, and the cloth strips are cut off by a circle of spiral. In the process of conveying and winding the cloth strips into rolls, the elasticity difference of different fabrics or different parts (particularly joint parts) of the fabrics easily causes the cloth strips to be loosened and twisted in the conveying process. In addition, in order to improve efficiency, the cloth cutting mechanism generally cuts out a plurality of cloth strips at one time, the cloth strips are synchronously conveyed, and the condition that part of the cloth strips are too loose or too tight due to different positions of the cloth strips can also occur in the synchronous conveying process of the cloth strips.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provide a strip roller capable of adjusting the rolling speed according to the elasticity of cloth.
In order to achieve the purpose, the technical solution of the utility model is as follows: a rolling machine capable of adjusting the rolling speed according to the elasticity of cloth comprises a frame, a cloth cutting mechanism, a conveying mechanism, a rolling mechanism and a first speed adjusting mechanism; the cloth cutting mechanism and the conveying mechanism are arranged on the rack, the cloth cutting mechanism is used for cutting cloth strips on cloth, and the conveying mechanism is used for conveying the cloth strips cut by the cloth cutting mechanism to the strip rolling mechanism;
the rolling mechanism comprises a rolling rocker, a rolling rotating shaft and a rolling roller, the rolling rocker and the rolling roller can be rotatably arranged on the rack, the rolling rotating shaft is arranged on the rolling rocker, the rolling rotating shaft is arranged above the rolling roller, and the rolling rotating shaft can be close to or far away from the rolling roller by rotating the rolling rocker;
the first speed regulating mechanism comprises a first belt, a first speed changing belt pulley, a first output belt pulley, a first adjusting belt pulley and a first adjusting rod; the first belt is wound on the first speed changing belt pulley, the first output belt pulley and the first adjusting belt pulley; the first adjusting rod is movably arranged on the rack, and the first adjusting belt wheel is rotatably arranged on the first adjusting rod; the first output belt wheel is arranged on the strip winding roller.
A first speed change belt disc of the first speed regulation mechanism is connected with a power source and drives a strip rolling roller to rotate through a belt, and the strip rolling roller drives a cloth roll wound on a strip rolling rotating shaft to rotate so as to wind the cloth strip into a roll; the movable first adjusting rod can adjust the position of the first adjusting belt wheel, so that the belt becomes loose or tight, the transmission ratio between the first speed changing belt pulley and the first output belt wheel is adjusted, and the rotating speed of the strip winding roller is changed.
Preferably, the conveying mechanism comprises a conveying roller, a press roller and a second speed regulating mechanism; the conveying roller is rotatably arranged on the frame, and the press roller is rotatably arranged on the side of the conveying roller and presses the conveying roller; the second speed regulating mechanism comprises a second belt, a second speed changing belt pulley, a second output belt pulley, a second regulating belt pulley and a second regulating rod; the second belt is wound on the second variable speed belt pulley, the second output belt pulley and the second adjusting belt pulley; the second adjusting rod is movably arranged on the rack, and the second adjusting belt wheel is rotatably arranged on the second adjusting rod; the second output pulley is provided on the conveying roller.
The power supply can be connected to the variable speed belt pulley of second, rotates through second belt drive conveying roller, and the cloth can be carried in the conveying roller rotation, and the elasticity of the steerable cloth of the slew velocity of conveying roller in transportation process. The position of the second adjusting belt wheel can be adjusted by the movable second adjusting rod, so that the tightness of the second belt is controlled, the transmission ratio of the second speed changing belt disc and the second output belt wheel is changed, and the rotation of the conveying roller is adjusted.
Preferably, the vertical setting of conveying roller, the roll up strip roller transversely sets up, is equipped with the diversion guide arm between conveying roller and the roll up strip roller, and the diversion guide arm includes horizontal pole and down tube, and the one end of horizontal pole is fixed in the frame, and the other end overhang of horizontal pole, the one end of down tube and the other end of horizontal pole are connected, and the other end slant overhang of down tube. The conveying roller is vertically arranged to conveniently pull the cloth strips cut from the cloth cutting mechanism, and the strip winding roller is horizontally arranged to conveniently and synchronously wind a plurality of cloth strips; the cloth is carried the batching rod from the conveying roller and needs to carry out the diversion, and a plurality of cloths can produce the difference on the route in synchronous transport, diversion and lead to the elasticity to differ, and the too pine can cause the cloth distortion, and the too tight cloth can cause the cloth to be pulled out of shape or split. The overhanging turning guide rod has certain elasticity, can tension cloth on different conveying paths, and can be matched with a conveying roller and a strip roller which can realize stepless speed change for conveying, so that the cloth strip can keep proper tightness during conveying.
Preferably, first variable speed belt pulley and second variable speed belt pulley all include dish seat, sliding sleeve, sliding seat, pressure spring, and the one end of sliding sleeve is connected at the middle part of dish seat, and sliding seat slidable sets up on the sliding sleeve, and dish seat one end constitutes the belt slot that is used for first belt or second belt to encircle with the one end of sliding seat, and pressure spring's both ends support the other end and the sliding sleeve other end of sliding seat respectively. The belt groove is a ring groove with slopes on two sides, and the tightness of the belt can control the depth of the belt wound into the belt groove, so that the transmission ratio is changed.
Preferably, the frame is provided with a cloth guide rod on the side of the strip roller, the cloth guide rod comprises two transverse guide rods which are transverse, parallel and arranged up and down, and a plurality of separation sheets can be slidably sleeved on the two transverse guide rods. The cloth strip guide rod is used for guiding a plurality of cloth strips, so that the cloth strips can be wound on the winding strip rotating shaft in a staggered or twisted mode on the premise of limiting the direction and the position.
Preferably, the cloth cutting mechanism comprises two cutter shafts which are vertically arranged in parallel, and a plurality of cutters are arranged on the cutter shafts; the two cutter shafts can be rotatably arranged on the frame, and the cutters on the two cutter shafts are oppositely arranged. The cloth is cut into a plurality of cloth strips by a plurality of cutters on two cutter shafts.
Preferably, the first adjusting rod and/or the second adjusting rod are/is an adjusting rocker, the middle part of the adjusting rocker is rotatably arranged on the rack, the first adjusting belt wheel or the second adjusting belt wheel is arranged at one end of the adjusting rocker, the rack is rotatably provided with an adjusting screw rod, and the adjusting screw rod is in threaded connection with the other end of the adjusting rocker. The first adjusting lever and/or the second adjusting lever may be movable by shaking.
Preferably, the first adjusting rod and/or the second adjusting rod are adjusting slide rods, the adjusting slide rods are movably arranged on the rack, the first adjusting belt wheel or the second adjusting belt wheel is arranged at one end of the adjusting rocker, an adjusting screw rod is rotatably arranged on the rack, and the adjusting screw rod is in threaded connection with the other end of the adjusting rocker. The first adjusting lever and/or the second adjusting lever can be moved by movement.
Preferably, the first variable speed belt pulley is arranged on a first input shaft, and the first input shaft is a cutter shaft or is in transmission connection with the cutter shaft through a gear. The power of the cutter shaft is transmitted to the first variable speed belt pulley through gear transmission, so that the cutter shaft and the strip roller are linked through a simplified power source.
Preferably, the second variable speed belt pulley is arranged on a second input shaft, the second input shaft is rotatably arranged on the rack, and the second input shaft is in transmission connection with the cloth cutting mechanism through a gear. The power of the cutter shaft of the cloth cutting mechanism is transmitted to the second variable speed belt pulley through gear transmission, so that the cutter shaft is linked with the conveying roller due to a simplified power source.
By adopting the technical scheme, the utility model has the beneficial effects that: the utility model can adjust the speed of the cloth strip during winding and conveying by adjusting the rotating speed of the strip winding roller and the conveying roller so as to adapt to different elastic cloth and avoid over-loose and over-tight cloth conveying. The adjusting method is simple, and the stepless speed regulation adaptability is strong. The strip roller of the utility model can be quickly switched and adapted when processing different elastic fabrics.
Drawings
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is a schematic view of a partial side view of the present invention;
FIG. 3 is a partial front view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
fig. 5 is a schematic structural view of a second governor mechanism of the present invention.
Fig. 6 is a schematic structural diagram of the present invention.
Description of the main reference numerals:
a frame 1; a cloth cutting mechanism 2; a conveying mechanism 3; a conveying roller 31; a press roll 32; a turning guide rod 4; a cross bar 41; a diagonal rod 42; a strip winding mechanism 5; a winding roller 51; a roll-up rocker 52; a winding bar rotating shaft 53; a cloth strip guide rod 6; a first speed adjusting mechanism 7; a first shift pulley 71; a first regulating pulley 72; a first output pulley 73; a first belt 74; a first adjustment lever 75; a second speed regulating mechanism 8; a second variable speed pulley 81; a tray seat 811; a movable base 812; a compression spring 813; a sliding sleeve 814; a second regulating pulley 82; a second output pulley 83; a second belt 84; a second adjustment lever 85; the screw 9 is adjusted.
Detailed Description
The utility model is further described below with reference to the figures and the specific embodiments.
As shown in fig. 1-6, the utility model relates to a strip rolling machine capable of adjusting the rolling speed according to the elasticity of cloth, which comprises a frame 1, a cloth cutting mechanism 2, a conveying mechanism 3, a strip rolling mechanism 5, a turning guide rod 4, a cloth guide rod 6, a first speed adjusting mechanism 7 and a second speed adjusting mechanism 8.
As shown in fig. 2, the winding mechanism 5 includes a winding rocker 52, a winding rotating shaft 53, and a winding roller 51, one end of the winding rocker 52 and the winding roller 51 are both rotatably disposed on the frame 1, the winding rotating shaft 53 is disposed on the other end of the winding rocker 52, the winding rotating shaft 53 is disposed above the winding roller 51, and the winding rotating shaft 53 can be close to or far from the winding roller 51 by rotating the winding rocker 52. The cloth strip is wound on the winding rotating shaft 53 and pressed by the winding roller 51, and the rotating winding roller 51 can drive the cloth strip to be wound on the winding rotating shaft 53 for rotating and winding.
As shown in fig. 4, the first governor mechanism 7 includes a first belt 74, a first transmission pulley 71, a first output pulley 73, a first regulation pulley 72, and a first regulation lever 75. The first belt 74 is wound around the first transmission pulley 71, the first output pulley 73, and the first adjustment pulley 72, and the first transmission pulley 71 is rotated to rotate the first output pulley 73 by the first belt 74. The first adjusting rod 75 can be movably arranged on the frame, and the first adjusting belt wheel 71 can be rotatably arranged on the first adjusting rod 75; the first output pulley 73 is disposed on the winding roller 51 and drives the winding roller 51 to rotate. The first adjusting rod 75 is an adjusting rocker, the middle of the adjusting rocker is rotatably arranged on the rack 1, the first adjusting belt wheel 72 is arranged at the lower end of the adjusting rocker, an adjusting screw rod is rotatably arranged on the rack, a nut is rotatably arranged at the upper end of the adjusting screw rod, and the adjusting screw rod is in threaded connection with the nut at the upper end of the adjusting rocker. Rotating the adjustment nut 9 may rotate the first adjustment lever 75, causing the first adjustment pulley 72 to move and pull the first belt 74 loose or tight to adjust the gear ratio between the first shift pulley 71 and the first output pulley 73. The first variable speed belt pulley is arranged on the cutter shaft.
As shown in fig. 3 and 5, the conveying mechanism 3 includes a conveying roller 31, a press roller 32, and a second speed adjusting mechanism 8; the conveying roller 31 is rotatably arranged on the frame 1, and the press roller 32 is rotatably arranged on the side of the conveying roller 31 and presses the conveying roller 31; the cloth strip passes between the conveying roller 31 and the compression roller, and the conveying roller 31 is rotated to convey the cloth strip. The second governor mechanism 8 includes a second belt 84, a second transmission pulley 81, a second output pulley 83, a second regulation pulley 82, and a second regulation lever 85. The second belt 84 is wound around the second transmission pulley 81, the second output pulley 83, and the second adjustment pulley 82; the second adjusting rod 85 can be movably arranged on the frame 1, and the second adjusting belt wheel 82 can be rotatably arranged on the second adjusting rod 85; the second output pulley 83 is provided on the conveying roller 31 for driving the conveying roller 31 to rotate. The second adjusting rod 85 is an adjusting slide rod which can be movably arranged on the rack, the second adjusting belt wheel is arranged at one end of the adjusting rocker, the rack is rotatably provided with an adjusting screw rod 9, and the adjusting screw rod 9 is in threaded connection with the other end of the adjusting rocker. The second variable speed belt pulley is arranged on a second input shaft, the second input shaft is rotatably arranged on the rack 1, and the second input shaft is in transmission connection with the cloth cutting mechanism through a gear.
As shown in fig. 5, each of the first and second variable speed pulley 71 and 81 includes a pulley seat 811, a sliding sleeve 814, a movable seat 812 and a compression spring 813, the middle portion of the pulley seat 811 is connected to one end of the sliding sleeve 814, the movable seat 812 is slidably disposed on the sliding sleeve 814, one end of the pulley seat 811 and one end of the movable seat form a belt slot for the first belt or the second belt to encircle, and both sides of the belt slot are in a slope shape. The two ends of the compression spring 813 respectively abut against the other end of the movable seat 812 and the other end of the sliding sleeve 814, and are used for pressing the movable seat 812 towards the disk seat 811. When the first belt or the second belt tightens the belt groove, the movable seat 812 may move away from the seat 811, so that the first belt or the second belt is wound at a deeper position of the belt groove.
As shown in fig. 1 and 3, the conveying roller 31 is vertically arranged, the sliver roller 51 is transversely arranged, the turning guide rod 4 is arranged between the conveying roller 31 and the sliver roller 51, the turning guide rod 4 comprises a cross rod 41 and an oblique rod 42, one end of the cross rod 41 is fixed on the rack 1, the other end of the cross rod 41 is cantilevered, one end of the oblique rod 42 is connected with the other end of the cross rod 41, the other end of the oblique rod 42 is obliquely cantilevered, the cloth can turn when being conveyed on the oblique rod 42, and the turning guide rod 4 at the cantilevered end has elasticity. The frame 1 is equipped with cloth guide arm 6 in the side of the strip roller, and cloth guide arm 6 includes two horizontal, parallel to each other, the horizontal guide arm that sets up from top to bottom, all can slide on two horizontal guide arms and overlap and be equipped with a plurality of spacing piece.
The cloth is cut into three cloth strips through the cloth cutting mechanism, the conveying roller is matched with the compression roller to pull the three cloth strips to move, and the cloth strip rolling mechanism pulls the cloth strips to synchronously wind on the cloth strip rolling rotating shaft and roll the cloth strips into a cloth strip roll. Adjusting two adjusting screws can respectively carry out stepless speed regulation on the winding roller and the conveying roller; so as to adapt to the processing of the rolling strips of the cloth with different elasticity.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the utility model, and all equivalent variations and modifications made in the claims of the present invention should be included in the scope of the present invention.
Claims (10)
1. A strip rolling machine capable of adjusting the rolling speed according to the elasticity of cloth is characterized by comprising a rack, a cloth cutting mechanism, a conveying mechanism, a strip rolling mechanism and a first speed regulating mechanism; the cloth cutting mechanism and the conveying mechanism are arranged on the rack, the cloth cutting mechanism is used for cutting cloth strips on cloth, and the conveying mechanism is used for conveying the cloth strips cut by the cloth cutting mechanism to the strip rolling mechanism;
the rolling mechanism comprises a rolling rocker, a rolling rotating shaft and a rolling roller, the rolling rocker and the rolling roller can be rotatably arranged on the rack, the rolling rotating shaft is arranged on the rolling rocker, the rolling rotating shaft is arranged above the rolling roller, and the rolling rotating shaft can be close to or far away from the rolling roller by rotating the rolling rocker;
the first speed regulating mechanism comprises a first belt, a first speed changing belt pulley, a first output belt pulley, a first adjusting belt pulley and a first adjusting rod; the first belt is wound on the first speed changing belt pulley, the first output belt pulley and the first adjusting belt pulley; the first adjusting rod is movably arranged on the rack, and the first adjusting belt wheel is rotatably arranged on the first adjusting rod; the first output belt wheel is arranged on the strip winding roller.
2. The strip roller capable of adjusting the winding speed according to the elasticity of the cloth according to claim 1, wherein the conveying mechanism comprises a conveying roller, a press roller and a second speed adjusting mechanism; the conveying roller is rotatably arranged on the frame, and the press roller is rotatably arranged on the side of the conveying roller and presses the conveying roller; the second speed regulating mechanism comprises a second belt, a second speed changing belt pulley, a second output belt pulley, a second regulating belt pulley and a second regulating rod; the second belt is wound on the second variable speed belt pulley, the second output belt pulley and the second adjusting belt pulley; the second adjusting rod is movably arranged on the rack, and the second adjusting belt wheel is rotatably arranged on the second adjusting rod; the second output pulley is provided on the conveying roller.
3. The strip roller capable of adjusting the rolling speed according to the elasticity of the cloth according to the claim 2, wherein the conveying roller is vertically arranged, the strip roller is horizontally arranged, the turning guide rod is arranged between the conveying roller and the strip roller and comprises a cross rod and an inclined rod, one end of the cross rod is fixed on the frame, the other end of the cross rod is overhung, one end of the inclined rod is connected with the other end of the cross rod, and the other end of the inclined rod is overhung.
4. The slitting mill capable of adjusting the winding speed according to the elasticity of the cloth according to claim 2, wherein each of the first speed-changing belt pulley and the second speed-changing belt pulley comprises a pulley seat, a sliding sleeve, a movable seat and a compression spring, the middle part of the pulley seat is connected with one end of the sliding sleeve, the movable seat is slidably arranged on the sliding sleeve, one end of the pulley seat and one end of the movable seat form a belt groove for the first belt or the second belt to surround, and two ends of the compression spring respectively abut against the other end of the movable seat and the other end of the sliding sleeve.
5. The strip rolling machine capable of adjusting the rolling speed according to the elasticity of the cloth as claimed in claim 3, wherein the frame is provided with a cloth guide rod at the side of the strip rolling roller, the cloth guide rod comprises two transverse guide rods which are transverse, parallel and arranged up and down, and a plurality of separation sheets can be slidably sleeved on the two transverse guide rods.
6. The strip roller capable of adjusting the winding speed according to the elasticity of the cloth according to claim 1, wherein the cloth cutting mechanism comprises two cutter shafts which are vertically arranged in parallel, and a plurality of cutters are arranged on the cutter shafts; the two cutter shafts can be rotatably arranged on the frame, and the cutters on the two cutter shafts are oppositely arranged.
7. The strip roller capable of adjusting the winding speed according to the elasticity of the cloth according to claim 2, wherein the first adjusting rod and/or the second adjusting rod is an adjusting rocker, the middle part of the adjusting rocker is rotatably arranged on the frame, the first adjusting belt wheel or the second adjusting belt wheel is arranged at one end of the adjusting rocker, an adjusting screw rod is rotatably arranged on the frame, and the adjusting screw rod is in threaded connection with the other end of the adjusting rocker.
8. The strip roller capable of adjusting the winding speed according to the elasticity of the cloth according to claim 2, wherein the first adjusting rod and/or the second adjusting rod is an adjusting slide rod, the adjusting slide rod is movably arranged on the frame, the first adjusting belt wheel or the second adjusting belt wheel is arranged at one end of the adjusting rocker, an adjusting screw rod is rotatably arranged on the frame, and the adjusting screw rod is in threaded connection with the other end of the adjusting rocker.
9. The strip roller capable of adjusting the winding speed according to the elasticity of the cloth as claimed in claim 6, wherein the first variable speed pulley is disposed on a first input shaft, the first input shaft is a cutter shaft or the first input shaft is in transmission connection with the cutter shaft through a gear.
10. The strip roller capable of adjusting the winding speed according to the elasticity of the cloth as claimed in claim 2, wherein the second variable speed pulley is arranged on a second input shaft, the second input shaft is rotatably arranged on the frame, and the second input shaft is in transmission connection with the cloth cutting mechanism through a gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122906266.0U CN216511739U (en) | 2021-11-24 | 2021-11-24 | Strip roller capable of adjusting rolling speed according to elasticity of cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122906266.0U CN216511739U (en) | 2021-11-24 | 2021-11-24 | Strip roller capable of adjusting rolling speed according to elasticity of cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216511739U true CN216511739U (en) | 2022-05-13 |
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ID=81533735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122906266.0U Active CN216511739U (en) | 2021-11-24 | 2021-11-24 | Strip roller capable of adjusting rolling speed according to elasticity of cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216511739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402832A (en) * | 2022-08-29 | 2022-11-29 | 安徽大禹防水科技发展有限公司 | Winding device |
-
2021
- 2021-11-24 CN CN202122906266.0U patent/CN216511739U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402832A (en) * | 2022-08-29 | 2022-11-29 | 安徽大禹防水科技发展有限公司 | Winding device |
| CN115402832B (en) * | 2022-08-29 | 2024-05-10 | 安徽大禹防水科技发展有限公司 | Winding device |
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