CN210236577U - Tension self-correction type rewinding machine - Google Patents
Tension self-correction type rewinding machine Download PDFInfo
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- CN210236577U CN210236577U CN201920768363.8U CN201920768363U CN210236577U CN 210236577 U CN210236577 U CN 210236577U CN 201920768363 U CN201920768363 U CN 201920768363U CN 210236577 U CN210236577 U CN 210236577U
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- sliding block
- roll
- wind
- rewinding machine
- roller
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 15
- 230000033228 biological regulation Effects 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 20
- 230000007704 transition Effects 0.000 claims description 19
- 239000000463 material Substances 0.000 abstract description 42
- 230000005484 gravity Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a rewinding machine discloses a tension is from rectifying type rewinding machine, and its technical scheme main points are including the curb plate of relative setting and rotate the tensioning roller set of connection between the curb plate of both sides, the low reaches of tensioning roller set is equipped with the wind-up roll, be equipped with between tensioning roller set and the wind-up roll from rectifying the subassembly, including sliding block and regulating roller from rectifying the subassembly, the board body position of curb plate both sides orientation wind-up roll transversely opens respectively has the regulation mouth, the sliding block slides and connects in the regulation mouth, the sliding block of connection in both sides is rotated respectively at the both ends of regulating roller, the one side of sliding block orientation wind-up roll is connected with the haulage rope, the haulage rope is kept away from the one end of sliding block and is stretched out the regulation mouth and flagging downwards, and its flagging position is connected with the balancing. The utility model discloses a regulating roller can carry out the tensioning to the material area automatically under the action of gravity of balancing weight.
Description
Technical Field
The utility model relates to a rewinding machine, in particular to tension is from rectifying type rewinding machine.
Background
The rewinding machine is mainly used for producing roll material products, such as gift paper rolls, toilet paper rolls, film rolls and the like, and along with the continuous development and progress of science and technology, rewinding machines capable of continuously producing cored or coreless roll materials appear in the market, so that the production efficiency of the rewinding machine is greatly improved.
Rewinding machines in the prior art generally comprise a frame, a plurality of tensioning rollers rotatably connected between the frame, and a winding roller arranged at the tail of the frame. The material belt is wound on the winding roller after being tensioned by the tensioning roller, so that the material belt is wound. At present, the tensioning roller set in the rewinding machine usually realizes the tensioning of the material belt through a fixed layout, the distance between the tensioning roller sets needs to be manually adjusted, and after the adjustment is completed, fine adjustment needs to be repeatedly performed according to the stress condition of the material belt, so that the process of tension adjustment is complex, and the labor load of workers is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tension is from rectifying type rewinding machine has and carries out the advantage of tensioning to the material area automatically.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a tension is from rectifying type rewinding machine, connects the tensioning roller set between the curb plate of both sides including the curb plate that sets up relatively with rotating, the low reaches of tensioning roller set is equipped with the wind-up roll, be equipped with between tensioning roller set and the wind-up roll and rectify the subassembly from rectifying, include sliding block and regulating roll from rectifying the subassembly, the both sides curb plate transversely opens respectively towards the board body position of wind-up roll has the regulation mouth, the sliding block slides and connects in the regulation mouth, the both ends of regulating roll are rotated respectively and are connected in the sliding block of both sides, the sliding block is connected with the haulage rope towards the one side of wind-up roll, the haulage rope is kept away from the one end of sliding block and is stretched out the regulation mouth and flagging downwards, and its flag.
Through adopting above-mentioned technical scheme, the material area is behind tensioning roller set, walks around the one side that the regulating roller deviates from tensioning roller set, and the regulating roller produces under the action of gravity of balancing weight and removes this moment, applys pressure to the material area, and this pressure is harmonious mutually with the tension in material area to this makes the tension on material area surface reach suitable state. The utility model provides a regulating roller can be strained the material area automatically under the action of gravity of balancing weight to reach the effect in automatic tensioning material area.
Further, rotate between the curb plate of both sides and be connected with two transition rollers, two transition rollers top-down set gradually, the regulation mouth is located between the transition roller, the transition roller is close to the tip of keeping away from the wind-up roll in the regulation mouth.
Through adopting above-mentioned technical scheme, the material area is before getting into the wind-up roll, and the one side that upper portion transition roller is close to the tensioning roller set, the one side that the regulating roll deviates from the tensioning roller set and bottom transition roller are close to tensioning roller set one side in proper order, and the material area is snakelike three rollers of process to this has realized the effect of further tensioning.
Furthermore, the one end fixedly connected with spliced pole that the slippage piece was kept away from to the haulage rope, the lateral wall hank of spliced pole has the external screw thread, threaded connection has the restriction cover on the spliced pole, the balancing weight is worn to establish on the haulage rope.
Through adopting above-mentioned technical scheme, the staff can realize the increase and decrease to the balancing weight through dismantling the restriction cover to make the dancer rools adjust the pressure in material area.
Furthermore, the chest expander is hooked to one side of the sliding block, which deviates from the traction rope, and is horizontally arranged, and one end of the sliding block, which is far away from the sliding block, is hooked to the inner side wall of the adjusting opening.
Through adopting above-mentioned technical scheme, the chest expander can be applyed the pressure on material area surface to the regulating roller and show to make the staff can increase and decrease the balancing weight according to the size of pressure.
Furthermore, the adjusting opening penetrates through the side plate towards one side of the winding roller, two inner side walls in the horizontal direction of the adjusting opening are fixedly connected with guide sliding rails respectively, the guide sliding rails are arranged along the length direction of the adjusting opening, and a guide sliding chute matched with the guide sliding rails in a sliding mode is formed in the sliding block.
Through adopting above-mentioned technical scheme, the cooperation of direction spout and direction slide rail has improved the stability of regulating roller in the in-process that slides on the one hand, and on the other hand has played the restriction effect, has reduced the possibility that the sliding block produced the displacement on the horizontal direction.
Furthermore, the adjusting opening is an inclined fixedly connected support frame towards one end of the winding roller, and the top of the support frame is rotatably connected with a guide wheel for supporting a traction rope.
Through adopting above-mentioned technical scheme, the leading wheel can guide the haulage rope, has reduced the friction between haulage rope and the interior lateral wall of adjusting the mouth to this life who has improved the haulage rope.
Furthermore, a wire groove for accommodating a traction rope is formed in the guide wheel.
Through adopting above-mentioned technical scheme, the wire casing has the restriction effect to the haulage rope, has reduced the haulage rope and has deviate from the possibility from the leading wheel.
Furthermore, one end of the bottom wall of the adjusting opening, which faces the winding roller, is fixedly connected with a limiting plate.
Through adopting above-mentioned technical scheme, the limiting plate has played the separation effect, has reduced the sliding block under the effect of balancing weight gravity, from the possibility of adjusting the intraoral roll-off.
To sum up, the utility model discloses following beneficial effect has: the regulating roller can strain the material area automatically under the action of gravity of the balancing weight, thereby achieving the effect of automatically tensioning the material area.
Drawings
Fig. 1 is a schematic structural diagram for embodying the present invention in an actual working condition;
FIG. 2 is an enlarged view of a portion A in FIG. 1;
fig. 3 is a schematic structural diagram for embodying the connecting column and the stop collar.
In the figure, 1, side plate; 11. an adjustment port; 111. a limiting plate; 112. a guide slide rail; 2. a tension roller set; 21. a first motor; 3. a wind-up roll; 31. a second motor; 32. rotating the clamping arm; 33. a driving cylinder; 4. a self-tuning component; 41. a sliding block; 42. a regulating roller; 5. a hauling rope; 51. a balancing weight; 52. connecting columns; 53. a restraining sleeve; 54. a transition roll; 6. a support frame; 61. a guide wheel; 7. a chest expander.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a tension self-correcting type rewinding machine, referring to fig. 1, comprises two side plates 1 which are oppositely arranged, wherein the side plates 1 are supported on the ground. The tensioning roller set 2 is rotatably connected between the side plates 1 on the two sides, a first motor 21 used for driving the tensioning roller set 2 to rotate is connected to the outer side of each side plate 1 through a bolt, and linkage is achieved between the first motor 21 and the tensioning roller set 2 through chain transmission.
Referring to fig. 1, a winding roller 3 is arranged at the downstream of the tensioning roller group 2, one end of the winding roller 3 is rotatably connected to a side plate 1 through a bearing, a second motor 31 for driving the winding roller 3 to rotate is connected to the outside of the side plate 1 through a bolt, and the second motor 31 is in chain transmission fit with the winding roller 3.
Referring to fig. 1, one end of the wind-up roll 3, which is far away from the second motor 31, is provided with a rotating clamping arm 32, and one end of the rotating clamping arm 32, which is far away from the wind-up roll 3, is hinged to the side plate 1. The rotating clamping arm 32 is provided with a driving cylinder 33, a telescopic rod of the driving cylinder 33 is hinged to the rotating clamping arm 32, and the bottom end of the driving cylinder is hinged to the side plate 1. The fixed cover of the one end that the second motor 31 was kept away from to wind-up roll 3 is equipped with the bearing, and the one end that rotates arm lock 32 and keeps away from curb plate 1 is opened there is the dead eye that is used for holding the bearing.
Referring to fig. 1, before carrying out the rolling in material area, the staff starts and drives actuating cylinder 33 for rotate arm lock 32 and break away from wind-up roll 3, establish the section of thick bamboo core cover of rolling usefulness on wind-up roll 3 this moment, after the cover was established and is accomplished, start again and drive actuating cylinder 33, make the both ends of wind-up roll 3 restricted, prevent that a section of thick bamboo core from deviating from wind-up roll 3. And then starting the first motor 21 and the second motor 31, winding the material belt on the drum core after passing through the tensioning roller group 2, when the winding amount reaches the requirement, closing the first motor 21 and the second motor 31 by a worker, simultaneously starting the driving cylinder 33 again, and taking out the drum core wound with the material belt, thereby finishing the winding of the material bag.
Referring to fig. 1 and 2, a self-correcting adjusting assembly 4 is arranged between the tensioning roller group 2 and the winding roller 3, and the self-correcting adjusting assembly 4 comprises a sliding block 41 and an adjusting roller 42. The side plates 1 on the two sides are transversely provided with adjusting openings 11 towards the plate body of the winding roller 3 respectively, and one side of each adjusting opening 11 towards the winding roller 3 penetrates through the side plate 1. The sliding blocks 41 are connected in the adjusting opening 11 in a sliding mode, and two ends of the adjusting roller 42 are respectively connected with the sliding blocks 41 on two sides in a rotating mode through bearings. In order to prevent the sliding block 41 from sliding out of the adjusting opening 11, a limiting plate 111 is fixedly connected to one end of the bottom wall of the adjusting opening 11 facing the winding roller 3.
Referring to fig. 2, in order to improve the sliding stability of the sliding block 41 in the adjusting opening 11, two inner side walls of the adjusting opening 11 in the horizontal direction are respectively and fixedly connected with a guide sliding rail 112, the guide sliding rails 112 are arranged along the length direction of the adjusting opening 11, and a guide sliding chute in sliding fit with the guide sliding rails 112 is formed on the sliding block 41.
Referring to fig. 1 and 2, one side of the sliding block 41 facing the wind-up roll 3 is fixedly connected with a hook ring, and a traction rope 5 is wound on the hook ring. One end of the hauling cable 5 far away from the sliding block 41 extends out of the adjusting opening 11 and hangs down, and a balancing weight 51 is arranged at the hanging part of the hauling cable. A connecting column 52 (refer to fig. 3) is fixedly connected to one end of the traction rope 5 far away from the sliding block 41, an external thread is twisted on the outer side wall of the connecting column 52, and a limiting sleeve 53 (refer to fig. 3) is connected to the connecting column 52 in a threaded manner.
With reference to fig. 1 and 2, the material web, after passing through the tensioning roller group 2, passes around the side of the adjusting roller 42 facing away from the tensioning roller group 2. When the surface tension of the material belt is small, the adjusting roller 42 pulls the material belt under the action of the gravity of the balancing weight 51, so that the material belt is tensioned. When the tension of the surface of the material belt is large, the tension of the material belt can pull the adjusting roller 42, so that the adjusting roller 42 moves towards the direction of the tensioning roller group 2, and the tension in the material belt is released. The limiting sleeve 53 (refer to fig. 3) is screwed on the connecting column 52 (refer to fig. 3), and the number of the balancing weights 51 can be reduced or increased by workers according to the required tension of the material belt.
Referring to fig. 1 and 2, two transition rollers 54 are rotatably connected between the side plates 1 on both sides through bearings, the two transition rollers 54 are sequentially arranged from top to bottom, the adjusting opening 11 is located between the transition rollers 54, and the transition rollers 54 are close to the end of the adjusting opening 11 far away from the wind-up roll 3. After the material belt passes through the tensioning roller group 2, the material belt sequentially bypasses one side of the upper transition roller 54 close to the tensioning roller group 2, one side of the adjusting roller 42 departing from the tensioning roller group 2 and one side of the bottom transition roller 54 close to the tensioning roller group 2, and the three rollers are matched together, so that the walking route of the material belt is snakelike, and the material belt is further tensioned before being wound on a drum core.
Referring to fig. 1 and 2, one end of the adjusting opening 11 facing the wind-up roll 3 is fixedly connected with a support frame 6, and the support frame 6 extends to the outer side of the adjusting opening 11. The top of the support frame 6 is rotatably connected with a guide wheel 61 for supporting the traction rope 5, and the guide wheel 61 is provided with a wire groove for accommodating the traction rope 5. The guide wheel 61 has a guiding effect on the traction rope 5, so that the friction force between the traction rope 5 and the inner side wall of the adjusting opening 11 is reduced, and the service life of the traction rope 5 is prolonged.
Referring to fig. 2, a chest expander 7 is hooked on one side of the sliding block 41, which is away from the traction rope 5, the chest expander 7 is horizontally arranged, and one end of the chest expander 7, which is away from the sliding block 41, is hooked on the inner side wall of the adjusting opening 11. The chest expander 7 can observe the pulling force of adjusting roller 42, and the staff can be tensile size suitably increase and decrease balancing weight 51 to this makes the pulling force of adjusting roller 42 can reach the required tension in material area.
The specific implementation process comprises the following steps: after the material belt enters the tensioning roller group 2, the material belt sequentially bypasses one side of the upper transition roller 54 close to the tensioning roller group 2, one side of the adjusting roller 42 departing from the tensioning roller group 2 and one side of the bottom transition roller 54 close to the tensioning roller group 2, and the adjusting roller 42 applies pulling force to the material belt under the action of gravity of the balancing weight 51, so that the material belt is further tensioned, and the material belt after tensioning enters the winding roller 3 to realize winding work.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a tension is from rectifying type rewinding machine, includes relative curb plate (1) that sets up and rotates tensioning roller set (2) of connecting between curb plate (1) of both sides, the low reaches of tensioning roller set (2) are equipped with wind-up roll (3), its characterized in that: be equipped with between tensioning roller set (2) and wind-up roll (3) from rectifying subassembly (4), including sliding block (41) and regulating roller (42) from rectifying subassembly (4), transversely open respectively towards the plate body position of wind-up roll (3) both sides curb plate (1) has regulation mouth (11), sliding block (41) slide and connect in regulation mouth (11), the both ends of regulating roller (42) rotate respectively and connect in sliding block (41) of both sides, sliding block (41) are connected with haulage rope (5) towards the one side of wind-up roll (3), haulage rope (5) are kept away from the one end of sliding block (41) and are stretched out regulation mouth (11) and flagging downwards, and its flagging position is connected with balancing weight (51).
2. The tension self-correcting type rewinding machine as claimed in claim 1, characterized in that: rotate between curb plate (1) of both sides and be connected with two transition rollers (54), two transition rollers (54) top-down set gradually, regulation mouth (11) are located between transition roller (54), transition roller (54) are close to in regulation mouth (11) the tip of keeping away from wind-up roll (3).
3. The tension self-correcting type rewinding machine as claimed in claim 1, characterized in that: one end fixedly connected with spliced pole (52) of sliding block (41) are kept away from in haulage rope (5), the lateral wall hank of spliced pole (52) has the external screw thread, threaded connection has restriction cover (53) on spliced pole (52), balancing weight (51) are worn to establish on haulage rope (5).
4. The tension self-correcting type rewinding machine as claimed in claim 1, characterized in that: sliding block (41) deviate from one side hook of haulage rope (5) and have been hung chest expander (7), chest expander (7) are the level setting, and its one end of keeping away from sliding block (41) is hung in the inside wall of adjusting mouthful (11).
5. The tension self-correcting type rewinding machine as claimed in claim 1, characterized in that: adjust mouthful (11) and run through curb plate (1) towards one side of wind-up roll (3), two inside walls on its horizontal direction are fixedly connected with direction slide rail (112) respectively, direction slide rail (112) set up along the length direction of adjusting mouthful (11), it has the guide chute that slides complex with direction slide rail (112) to open on sliding block (41).
6. The tension self-correcting type rewinding machine as claimed in claim 5, characterized in that: the adjusting opening (11) is an inclined fixedly connected support frame (6) towards one end of the winding roller (3), and the top of the support frame (6) is rotatably connected with a guide wheel (61) used for bearing the traction rope (5).
7. The tension self-correcting type rewinding machine as claimed in claim 6, characterized in that: the guide wheel (61) is provided with a wire groove for accommodating the traction rope (5).
8. The tension self-correcting type rewinding machine as claimed in claim 5, characterized in that: and a limiting plate (111) is fixedly connected to the bottom wall of the adjusting opening (11) towards one end of the winding roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768363.8U CN210236577U (en) | 2019-05-24 | 2019-05-24 | Tension self-correction type rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768363.8U CN210236577U (en) | 2019-05-24 | 2019-05-24 | Tension self-correction type rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210236577U true CN210236577U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920768363.8U Expired - Fee Related CN210236577U (en) | 2019-05-24 | 2019-05-24 | Tension self-correction type rewinding machine |
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| Country | Link |
|---|---|
| CN (1) | CN210236577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2753622C1 (en) * | 2021-03-26 | 2021-08-18 | Вэнь ЧЖАО | Method and apparatus for unreeling and drawing rolled material |
| CN115159200A (en) * | 2022-07-28 | 2022-10-11 | 江苏兴广包装科技有限公司 | Winding device and method for processing alumite hot stamping film |
-
2019
- 2019-05-24 CN CN201920768363.8U patent/CN210236577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2753622C1 (en) * | 2021-03-26 | 2021-08-18 | Вэнь ЧЖАО | Method and apparatus for unreeling and drawing rolled material |
| CN115159200A (en) * | 2022-07-28 | 2022-10-11 | 江苏兴广包装科技有限公司 | Winding device and method for processing alumite hot stamping film |
| CN115159200B (en) * | 2022-07-28 | 2023-08-18 | 江苏兴广包装科技有限公司 | Rolling device and rolling method for processing electric aluminum hot stamping film |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |