CN117800129A - Dust-free paper winding equipment - Google Patents
Dust-free paper winding equipment Download PDFInfo
- Publication number
- CN117800129A CN117800129A CN202410223643.6A CN202410223643A CN117800129A CN 117800129 A CN117800129 A CN 117800129A CN 202410223643 A CN202410223643 A CN 202410223643A CN 117800129 A CN117800129 A CN 117800129A
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- Prior art keywords
- winding roller
- rod
- dust
- roller
- base pipe
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- 238000004804 winding Methods 0.000 title claims abstract description 81
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 description 5
- 241000201246 Cycloloma atriplicifolium Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Abstract
The invention relates to dust-free paper winding equipment, which comprises an equipment main body; the device main body comprises a winding roller and a driving mechanism for driving the winding roller to stretch and retract along the radial direction; the winding roller comprises a base pipe, a telescopic pipe connected to the outer side of the base pipe and a supporting rod arranged on the inner side of the base pipe; the support rod is arranged in the base pipe, the arc-shaped convex ring on the support rod corresponds to the insertion section, the insertion section is propped against to enable the tension spring to stretch, and the extension pipe stretches outwards to enable the outer diameter of the winding roller to be increased; when the dust-free paper is in a process of falling out, the driving mechanism drives the supporting rod to move towards the bottom of the inner groove, the supporting spring is compressed, the arc-shaped convex ring is staggered with the inserting section, the arc-shaped plate is enabled to move towards the bottom under the action of the tension spring, the telescopic pipe is enabled to shrink inwards, and the outer diameter of the winding roller is enabled to be smaller; can effectively avoid the friction between the winding roller and the roll paper, and is convenient for the roll paper to deviate from the winding roller.
Description
Technical Field
The invention relates to the technical field of dust-free paper production, in particular to dust-free paper winding equipment.
Background
Dust-free paper, also known as dry-laid paper nonwovens, is one type of dry-laid nonwoven. Is widely applied to the fields of sanitary nursing articles, special medical articles, industrial wiping articles and the like. In the production process of the dust-free paper, the produced dust-free paper needs to be wound into a large roll firstly, and then is wound and cut into small rolls with standard specifications through winding processing equipment. However, in the prior art, in the process of winding the dust-free paper into a small roll, since the dust-free paper is wound on the outer side of the winding roller, when the paper needs to be dropped, the winding roller will rub against the paper roll, and the paper roll is inconvenient to drop, resulting in reduced production efficiency.
Disclosure of Invention
First, the technical problem to be solved
In order to solve the problems in the prior art, the invention provides dust-free paper winding equipment which is convenient for paper rolls to fall off and improves the production efficiency of dust-free paper.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
a dust-free paper winding apparatus includes an apparatus main body; the device main body comprises a winding roller and a driving mechanism for driving the winding roller to stretch and retract along the radial direction; the winding roller comprises a base pipe, a telescopic pipe connected to the outer side of the base pipe and a supporting rod arranged on the inner side of the base pipe; the base pipe comprises an inner groove for accommodating the supporting rod and a supporting spring which is arranged at the bottom of the inner groove and used for supporting the supporting rod to reset; the telescopic pipe comprises an arc-shaped plate connected with the base pipe, a tension spring fixedly connected between the base pipe and the arc-shaped plate, and a plunger rod fixedly connected with the arc-shaped plate; the inserted link comprises a fixed section fixedly connected with the arc-shaped plate and an inserting section inserted into the inner groove; the support rod comprises an arc-shaped convex ring which is axially arranged; the arc-shaped convex ring abuts against the insertion section.
The base pipe also comprises a limiting ring fixedly arranged at the opening of the inner groove; the limiting ring limits the supporting rod; the supporting rod is provided with an annular bulge matched with the limiting ring; the driving mechanism comprises a propping rod which can extend into the opening of the inner groove and a driving cylinder for driving the propping rod to move.
The device body further comprises a stand; the bracket comprises a turntable for bearing the winding roller; the support also comprises a bearing plate arranged on the ground, a rotating shaft connected between the rotating disc and the bearing plate, and a one-way bearing connected between the winding roller and the rotating disc; the three winding roller rings are uniformly distributed around the rotating shaft; the device main body further comprises a driving motor for driving the rotating shaft to rotate.
The bracket also comprises a connecting plate connected between the driving cylinder and the propping rod and two output motors fixedly connected to the connecting plate; the two output motors and the propping rod are uniformly distributed around the rotating shaft; the output motor comprises an output shaft and a first friction plate connected with the output shaft; the base pipe is provided with a combination part between the turntable and the supporting plate and a second friction plate arranged on the combination part; the bearing plate is provided with a yielding hole for avoiding the output shaft.
The equipment main body also comprises a quantifying mechanism arranged at the top of the bearing plate; the quantitative mechanism comprises a telescopic rod fixedly connected with the bearing plate and a rotating roller connected to the bottom of the telescopic rod; the telescopic rod comprises a sleeve body, a sliding rod in sliding connection with the sleeve body, a button switch arranged in the sleeve body and a reset spring sleeved on the outer side of the button switch; the return spring is propped against the sliding rod; the rotating roller is connected with the sliding rod.
The device main body also comprises a guide mechanism arranged at one side of the quantifying mechanism; the guide mechanism comprises a guide roller, a support roller matched with the guide roller and a guide motor for driving the support roller to rotate.
The device main body further comprises a slitting mechanism arranged at the bottom of the bearing plate; the slitting mechanism comprises a rotary cutter arranged on the bearing plate and a rotary motor for driving the rotary cutter to rotate; the rotary cutter comprises a rotary shaft and a saw blade, the rotary shaft is rotationally connected with the bearing plate, and the saw blade is fixedly arranged on the rotary shaft; the saw blades are uniformly distributed along the axial direction of the rotating shaft; the telescopic pipe is provided with an annular abdication groove for avoiding the saw blade; the annular abdication groove is wound on the outer peripheral surface of the telescopic pipe.
(III) beneficial effects
The beneficial effects of the invention are as follows: in the actual implementation process, the supporting rod is arranged in the base pipe, the arc-shaped convex ring on the supporting rod corresponds to the inserting section, the inserting section is propped against to enable the tension spring to stretch, and the extension pipe stretches outwards to enable the outer diameter of the winding roller to be increased; when the dust-free paper is in a process of falling out, the driving mechanism drives the supporting rod to move towards the bottom of the inner groove, the supporting spring is compressed, the arc-shaped convex ring is staggered with the inserting section, the arc-shaped plate is enabled to move towards the bottom under the action of the tension spring, the telescopic pipe is enabled to shrink inwards, and the outer diameter of the winding roller is enabled to be smaller; can effectively avoid the friction between the winding roller and the roll paper, and is convenient for the roll paper to deviate from the winding roller.
Drawings
Fig. 1 is a schematic structural view of a winding apparatus according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic diagram showing an assembled structure of a winding roller and a turntable according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a wind roller of an embodiment of the present invention;
FIG. 5 is a schematic structural view of a dosing mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a slitting mechanism and a wind roller according to an embodiment of the invention;
in the figure
Winding roller 1, base pipe 11, telescopic pipe 12, support rod 13, support spring 14, arc 121, tension spring 122, insert 123, arc collar 131, stop collar 111, annular boss 132, support rod 21, drive cylinder 22, turntable 31, carrier plate 32, rotating shaft 33, one-way bearing 34, drive motor 35, connecting plate 36, output motor 37, first friction plate 371, second friction plate 112, dosing mechanism 4, telescopic rod 41, rotating roller 42, sleeve 411, sliding rod 412, push button switch 413, return spring 414, guide mechanism 5, guide roller 51, support roller 52, rotary cutter 61, rotating shaft 611, saw blade 612, annular relief groove 124.
Detailed Description
The invention will be better explained by the following detailed description of the embodiments with reference to the drawings.
Referring to fig. 1 to 6, a dust-free paper winding apparatus of the present invention includes an apparatus main body; the device main body comprises a winding roller 1 and a driving mechanism for driving the winding roller 1 to stretch and retract along the radial direction; the winding roller 1 comprises a base pipe 11, a telescopic pipe 12 connected to the outer side of the base pipe 11 and a supporting rod 13 arranged on the inner side of the base pipe 11; the base pipe 11 comprises an inner groove for accommodating the supporting rod 13 and a supporting spring 14 which is arranged at the bottom of the inner groove and is used for supporting the supporting rod 13 to reset; the telescopic pipe 12 comprises an arc-shaped plate 121 connected with the base pipe 11, a tension spring 122 fixedly connected between the base pipe 11 and the arc-shaped plate 121, and a plunger 123 fixedly connected with the arc-shaped plate 121; the insert rod 123 includes a fixing section fixedly connected with the arc plate 121 and an insertion section inserted into the inner groove; the support rod 13 includes an arc-shaped convex ring 131 arranged in the axial direction; the arcuate collar 131 abuts the insert section. In the actual implementation process, the supporting rod 13 is arranged in the base pipe 11, the arc-shaped convex ring 131 on the supporting rod 13 corresponds to the insertion section, the insertion section is propped against to enable the tension spring 122 to stretch, and the extension pipe 12 stretches outwards to enable the outer diameter of the winding roller 1 to be increased; when the dust-free paper is in a process of falling out, the driving mechanism drives the supporting rod 13 to move towards the bottom of the inner groove, the supporting spring 14 is compressed, the arc-shaped convex ring 131 is staggered with the insertion section, the arc-shaped plate 121 is moved towards under the action of the tension spring 122, the telescopic pipe 12 is promoted to shrink inwards, and the outer diameter of the winding roller 1 is further reduced; can effectively avoid the friction between the winding roller 1 and the roll paper, and is convenient for the roll paper to deviate from the winding roller 1.
Preferably, the base pipe 11 further comprises a limiting ring 111 fixedly arranged at the opening of the inner groove; the limiting ring 111 limits the supporting rod 13; the supporting rod 13 is provided with an annular protrusion 132 matched with the limiting ring 111; the driving mechanism comprises a propping rod 21 which can extend into the opening of the inner groove and a driving cylinder 22 which drives the propping rod 21 to move. In the actual implementation process, the limiting ring 111 is matched with the annular protrusion 132, so that the supporting rod 13 can be effectively limited, and the supporting rod 13 is prevented from falling out of the opening of the inner groove; specifically, when the dust-free paper is subjected to the process of pulling out, the driving cylinder 22 drives the push rod 21 to insert from the opening of the inner groove, the push rod 21 pushes the support rod 13 to move towards the bottom of the inner groove, the support spring 14 compresses, the arc-shaped convex ring 131 and the insertion section are misplaced, and the telescopic pipe 12 contracts; conversely, the support spring 14 is reset, causing the arcuate collar 131 to bear against the insert segment, causing the extension tube 12 to extend.
Preferably, the apparatus body further comprises a stand; the stand comprises a turntable 31 for carrying the winding roller 1; the bracket also comprises a bearing plate 32 arranged on the ground, a rotating shaft 33 connected between the rotating disc 31 and the bearing plate 32, and a one-way bearing 34 connected between the winding roller 1 and the rotating disc 31; the three winding rollers 1 are uniformly distributed around the rotating shaft 33; the apparatus body further includes a driving motor 35 that drives the rotation shaft 33 to rotate. The unidirectional bearing 34 is provided to prevent the winding roller 1 from rotating in the direction and prevent the paper roll wound on the winding roller 1 from unwinding in the direction.
Preferably, the bracket further comprises a connecting plate 36 connected between the driving cylinder 22 and the push rod 21 and two output motors 37 fixedly connected to the connecting plate 36; the two output motors 37 and the push rod 21 are uniformly distributed around the rotating shaft 33; the output motor 37 comprises an output shaft and a first friction plate 371 connected with the output shaft; the base pipe 11 has a joint between the turntable 31 and the support plate and a second friction plate 112 provided on the joint; the carrier plate 32 has a relief hole for the output shaft.
In the actual implementation process, the three winding rollers 1 provided on the turntable 31 correspond to the winding process of the dust-free paper, the slitting process of the dust-free paper, and the removing process of the dust-free paper, respectively, in sequence. The same winding roller 1 is caused to circulate through three processes in succession by rotation of the turntable 31. Simultaneously, three winding rollers 1 respectively carry out three working procedures at the same time, so that the production efficiency of the dust-free paper can be effectively improved.
Preferably, the apparatus body further includes a dosing mechanism 4 mounted on top of the carrier plate 32; the quantifying mechanism 4 comprises a telescopic rod 41 fixedly connected with the bearing plate 32 and a rotating roller 42 connected to the bottom of the telescopic rod 41; the telescopic rod 41 comprises a sleeve body 411, a sliding rod 412 in sliding connection with the sleeve body 411, a button switch 413 arranged in the sleeve body 411 and a reset spring 414 sleeved outside the button switch 413; the return spring 414 is propped against the sliding rod 412; the rotating roller 42 is connected to a slide bar 412.
In the actual implementation process, the quantitative mechanism 4 corresponds to the process of winding the dust-free paper, when the turntable 31 rotates to enable the empty winding roller 1 to correspond to the quantitative mechanism 4, an output motor 37 of the quantitative mechanism corresponds to the winding roller 1, the driving cylinder 22 drives the connecting plate 36 to move towards the bearing plate 32, so that the output motor 37 moves towards the winding roller 1, the first friction plate 371 on the output motor 37 is enabled to be attached to the second friction plate 112 of the winding roller 1, and the output motor 37 drives the winding roller 1 to rotate; the dust-free paper is wound between the rotating roller 42 and the winding roller 1, and in the continuous winding process, the radius of a paper roll formed by the dust-free paper is continuously increased, so that the sliding rod 412 is pushed to shrink towards the inside of the sleeve 411, and the reset spring 414 is extruded; when the paper roll reaches the preset thickness, the sliding rod 412 presses the button switch 413, the output motor 37 stops rotating, dust-free paper needs to be cut off, the driving cylinder 22 drives the connecting plate 36 to be far away from the bearing plate 32, the first friction plate 371 on the output motor 37 is separated from the second friction plate 112 of the winding roller 1, and the turntable 31 rotates for 60 degrees under the driving of the driving motor 35, so that the winding roller 1 bearing the paper roll enters the slitting process.
Preferably, the apparatus main body further includes a guide mechanism 5 provided at one side of the dosing mechanism 4; the guide mechanism 5 includes a guide roller 51, a support roller 52 that cooperates with the guide roller 51, and a guide motor that drives the support roller 52 to rotate. In the actual implementation process, the dust-free paper is guided by the guide mechanism 5, so that the winding and rolling of the dust-free paper are more efficient. Meanwhile, the falling dust-free paper can be increased by the guide mechanism 5 through the guide motor, when the empty winding roller 1 rotates along with the turntable 31, the dust-free paper is arranged on the empty winding roller 1, moves along with the winding roller 1 in the rotating process of the winding roller 1, and is wound up through the cooperation of the rotating roller 42 and the winding roller 1.
Preferably, the apparatus body further includes a slitting mechanism disposed at the bottom of the carrier plate 32; the slitting mechanism comprises a rotary cutter 61 arranged on the bearing plate 32 and a rotary motor for driving the rotary cutter 61 to rotate; the rotary cutter 61 includes a rotary shaft 611 rotatably connected to the carrier plate 32 and a saw blade 612 fixedly provided on the rotary shaft 611; the plurality of saw blades 612 are uniformly distributed along the axial direction of the rotating shaft 611; the telescopic tube 12 is provided with an annular yielding groove 124 for avoiding the saw blade 612; an annular relief groove 124 is provided around the outer peripheral surface of the telescopic tube 12. In the actual implementation process, the slitting mechanism corresponds to a slitting process, and the aim of the process is to divide a paper roll with standard thickness into standard lengths; specifically, the dust-free paper after the winding process forms a paper roll, the rotating disc 31 rotates to drive the winding roller 1 to drive the paper roll to cut, after the button switch 413 is triggered, the rotating motor drives the saw blade 612 to rotate, the paper roll is gradually close to the saw blade 612 and cut by the saw blade 612 in the rotating process of the rotating disc 31, after the rotating disc 31 rotates for 60 degrees, the driving cylinder 22 drives the connecting plate 36 to move towards the direction of the bearing plate 32, the first friction plate 371 of the two output motors 37 is combined with the second friction plate 112 of the winding roller 1, the two output motors 37 drive the winding roller 1 to rotate, the paper roll is completely cut, the rotating disc 31 is rotated for 60 degrees again after the cutting is complete, and the dust-free paper is removed. Wherein the annular relief groove 124 is provided for the purpose of facilitating the cutting of the roll by the saw blade 612 while avoiding damage to the winding roller 1.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (7)
1. A dust-free paper winding device, characterized in that: comprises a device main body; the device main body comprises a winding roller and a driving mechanism for driving the winding roller to stretch and retract along the radial direction; the winding roller comprises a base pipe, a telescopic pipe connected to the outer side of the base pipe and a supporting rod arranged on the inner side of the base pipe; the base pipe comprises an inner groove for accommodating the supporting rod and a supporting spring which is arranged at the bottom of the inner groove and used for supporting the supporting rod to reset; the telescopic pipe comprises an arc-shaped plate connected with the base pipe, a tension spring fixedly connected between the base pipe and the arc-shaped plate, and a plunger rod fixedly connected with the arc-shaped plate; the inserted link comprises a fixed section fixedly connected with the arc-shaped plate and an inserting section inserted into the inner groove; the support rod comprises an arc-shaped convex ring which is axially arranged; the arc-shaped convex ring abuts against the insertion section.
2. A dust-free paper winding apparatus as claimed in claim 1, wherein: the base pipe also comprises a limiting ring fixedly arranged at the opening of the inner groove; the limiting ring limits the supporting rod; the supporting rod is provided with an annular bulge matched with the limiting ring; the driving mechanism comprises a propping rod which can extend into the opening of the inner groove and a driving cylinder for driving the propping rod to move.
3. A dust-free paper winding apparatus as claimed in claim 2, wherein: the device body further comprises a stand; the bracket comprises a turntable for bearing the winding roller; the support also comprises a bearing plate arranged on the ground, a rotating shaft connected between the rotating disc and the bearing plate, and a one-way bearing connected between the winding roller and the rotating disc; the three winding roller rings are uniformly distributed around the rotating shaft; the device main body further comprises a driving motor for driving the rotating shaft to rotate.
4. A dust-free paper winding apparatus as claimed in claim 3, wherein: the bracket also comprises a connecting plate connected between the driving cylinder and the propping rod and two output motors fixedly connected to the connecting plate; the two output motors and the propping rod are uniformly distributed around the rotating shaft; the output motor comprises an output shaft and a first friction plate connected with the output shaft; the base pipe is provided with a combination part between the turntable and the supporting plate and a second friction plate arranged on the combination part; the bearing plate is provided with a yielding hole for avoiding the output shaft.
5. A dust-free paper winding apparatus as claimed in claim 4, wherein: the equipment main body also comprises a quantifying mechanism arranged at the top of the bearing plate; the quantitative mechanism comprises a telescopic rod fixedly connected with the bearing plate and a rotating roller connected to the bottom of the telescopic rod; the telescopic rod comprises a sleeve body, a sliding rod in sliding connection with the sleeve body, a button switch arranged in the sleeve body and a reset spring sleeved on the outer side of the button switch; the return spring is propped against the sliding rod; the rotating roller is connected with the sliding rod.
6. A dust-free paper winding apparatus as claimed in claim 5, wherein: the device main body also comprises a guide mechanism arranged at one side of the quantifying mechanism; the guide mechanism comprises a guide roller, a support roller matched with the guide roller and a guide motor for driving the support roller to rotate.
7. A dust-free paper winding apparatus as claimed in claim 6, wherein: the device main body further comprises a slitting mechanism arranged at the bottom of the bearing plate; the slitting mechanism comprises a rotary cutter arranged on the bearing plate and a rotary motor for driving the rotary cutter to rotate; the rotary cutter comprises a rotary shaft and a saw blade, the rotary shaft is rotationally connected with the bearing plate, and the saw blade is fixedly arranged on the rotary shaft; the saw blades are uniformly distributed along the axial direction of the rotating shaft; the telescopic pipe is provided with an annular abdication groove for avoiding the saw blade; the annular abdication groove is wound on the outer peripheral surface of the telescopic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410223643.6A CN117800129A (en) | 2024-02-29 | 2024-02-29 | Dust-free paper winding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410223643.6A CN117800129A (en) | 2024-02-29 | 2024-02-29 | Dust-free paper winding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117800129A true CN117800129A (en) | 2024-04-02 |
Family
ID=90434835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410223643.6A Pending CN117800129A (en) | 2024-02-29 | 2024-02-29 | Dust-free paper winding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117800129A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8304179D0 (en) * | 1983-02-15 | 1983-03-16 | British American Tobacco Co | Web-material supply apparatus |
| CN206529103U (en) * | 2017-01-24 | 2017-09-29 | 常州市伟邦光电科技有限公司 | Multistation winder |
| CN206827742U (en) * | 2017-06-27 | 2018-01-02 | 广东嘉元科技股份有限公司 | A kind of winding structure for copper foil winding device |
| CN107902493A (en) * | 2017-11-02 | 2018-04-13 | 苏州印丝特纺织数码科技有限公司 | A kind of cloth winding up roller of textile printing and dyeing finishing phase |
| CN212127126U (en) * | 2020-04-21 | 2020-12-11 | 深圳市昇茂科技有限公司 | Simple expansion shaft |
| CN212449866U (en) * | 2020-05-28 | 2021-02-02 | 天津厚富祥塑料包装制品有限公司 | Bubble chamber film automatic winding device |
| CN212558663U (en) * | 2020-06-20 | 2021-02-19 | 大连华诺塑胶科技有限公司 | Automatic roll changing device and film blowing machine |
| CN112573262A (en) * | 2020-12-17 | 2021-03-30 | 郑明增 | Automatic roll changing equipment for non-woven fabric production |
| CN213976376U (en) * | 2020-11-01 | 2021-08-17 | 陆炜 | Adhesive tape processing is with dividing strip device |
| CN115385139A (en) * | 2022-08-23 | 2022-11-25 | 深圳市博硕科技股份有限公司 | Intelligent electronic device production equipment and production method based on Internet of things |
| CN115402841A (en) * | 2022-09-03 | 2022-11-29 | 柏仁新材料(广州)股份有限公司 | Label paper cutting machine |
| CN115744411A (en) * | 2022-11-23 | 2023-03-07 | 江苏优舒科技有限公司 | Dust-free paper winding and slitting integrated device |
| CN117262827A (en) * | 2023-11-07 | 2023-12-22 | 东华大学 | Automatic continuous winding device for spun-laced non-woven fabrics |
-
2024
- 2024-02-29 CN CN202410223643.6A patent/CN117800129A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8304179D0 (en) * | 1983-02-15 | 1983-03-16 | British American Tobacco Co | Web-material supply apparatus |
| CN206529103U (en) * | 2017-01-24 | 2017-09-29 | 常州市伟邦光电科技有限公司 | Multistation winder |
| CN206827742U (en) * | 2017-06-27 | 2018-01-02 | 广东嘉元科技股份有限公司 | A kind of winding structure for copper foil winding device |
| CN107902493A (en) * | 2017-11-02 | 2018-04-13 | 苏州印丝特纺织数码科技有限公司 | A kind of cloth winding up roller of textile printing and dyeing finishing phase |
| CN212127126U (en) * | 2020-04-21 | 2020-12-11 | 深圳市昇茂科技有限公司 | Simple expansion shaft |
| CN212449866U (en) * | 2020-05-28 | 2021-02-02 | 天津厚富祥塑料包装制品有限公司 | Bubble chamber film automatic winding device |
| CN212558663U (en) * | 2020-06-20 | 2021-02-19 | 大连华诺塑胶科技有限公司 | Automatic roll changing device and film blowing machine |
| CN213976376U (en) * | 2020-11-01 | 2021-08-17 | 陆炜 | Adhesive tape processing is with dividing strip device |
| CN112573262A (en) * | 2020-12-17 | 2021-03-30 | 郑明增 | Automatic roll changing equipment for non-woven fabric production |
| CN115385139A (en) * | 2022-08-23 | 2022-11-25 | 深圳市博硕科技股份有限公司 | Intelligent electronic device production equipment and production method based on Internet of things |
| CN115402841A (en) * | 2022-09-03 | 2022-11-29 | 柏仁新材料(广州)股份有限公司 | Label paper cutting machine |
| CN115744411A (en) * | 2022-11-23 | 2023-03-07 | 江苏优舒科技有限公司 | Dust-free paper winding and slitting integrated device |
| CN117262827A (en) * | 2023-11-07 | 2023-12-22 | 东华大学 | Automatic continuous winding device for spun-laced non-woven fabrics |
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