CN215592108U - Rewinding doffer with safety device - Google Patents
Rewinding doffer with safety device Download PDFInfo
- Publication number
- CN215592108U CN215592108U CN202121354671.XU CN202121354671U CN215592108U CN 215592108 U CN215592108 U CN 215592108U CN 202121354671 U CN202121354671 U CN 202121354671U CN 215592108 U CN215592108 U CN 215592108U
- Authority
- CN
- China
- Prior art keywords
- support
- paper
- rewinding
- roller
- winding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004804 winding Methods 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000005096 rolling process Methods 0.000 abstract description 26
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000002193 Pain Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Images
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a rewinding and doffing machine with a safety protection device, which belongs to the technical field of paper production equipment and comprises a first support, a motor and a second support, wherein the motor is positioned on one side of the first support, the second support is positioned on the other side of the first support, a paper winding roller is arranged between the first support and the second support, the output end of the motor is connected with the paper winding roller, and two ends of the paper winding roller are respectively provided with an anti-winding device. According to the utility model, the anti-rolling device can be sleeved at two ends of the paper rolling roller through the arrangement of the anti-rolling device, the length of the anti-rolling device is adjusted by installing the anti-rolling device on a proper adjusting hole through an adjusting bolt according to the width of the paper rolling on the paper rolling roller, two ends of the exposed paper rolling roller are wrapped, personnel injury caused by clothes rolling on the paper rolling roller by workers is prevented, and through the arrangement of the infrared switch, when the foot part of the worker stretches into the lower part of the infrared switch or a foreign matter motor exists below the infrared switch, the alarm gives out an audible and visual alarm to remind the workers to take back the foot or take out the foreign matter in time.
Description
Technical Field
The utility model relates to a rewinding and doffing machine, in particular to a rewinding and doffing machine with a safety protection device, and belongs to the technical field of paper production equipment.
Background
A rewinding machine is a special device for paper, mica tapes and films, and is used for sequentially rewinding paper rolls (called as original paper rolls) produced by a paper machine, the paper is rewound to form finished paper to leave the factory, alternating current transmission for the rewinding machine replaces direct current transmission to become a development trend in the industry of papermaking machinery, the paper rolls wound by the paper winding machine are softer, damages or broken ends can be generated in the paper rolls, edges of two sides are irregular, the width of paper webs and the like can not be directly used for machines for paper processing or printing and the like, most of paper types (such as newsprint, relief printing paper, packaging paper and the like) can leave the factory only after being trimmed, cut and connected by the rewinding machine, the finished paper rolls with certain specification and certain tightness requirements are formed by rewinding on paper roll cores, and the rewinding process mainly completes three tasks: firstly, cutting raw edges of base paper; secondly, cutting the whole raw paper into a plurality of widths meeting the user specification; and thirdly, controlling the winding diameter of the finished paper roll to enable the finished paper roll to meet the factory specifications.
The existing rewinding and rolling machine has the following defects: (1) during rewinding, the paper rolls fall off to cause the feet or the lower limbs of operators to be injured by the finished paper rolls; (2) the stock form running roller causes the clothing to be drawn into the spool easily at the stock form in-process, causes personnel to receive the injury, and how to study out a compound book doffer machine that falls who has safety device is the problem that the present urgent need to solve.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to solve the defects that workers are injured by falling paper rolls of the existing rewinding and winding machine and the workers are injured due to the fact that clothes of the workers are wound on reels, and provides the rewinding and winding machine with the safety protection device.
The purpose of the utility model can be achieved by adopting the following technical scheme:
a rewinding and doffing machine with a safety protection device comprises a first support, a motor and a second support, wherein the motor is located on one side of the first support, the second support is located on the other side of the first support, a paper winding roller is arranged between the first support and the second support, the paper winding roller is connected to the output end of the motor, anti-winding devices are arranged at two ends of the paper winding roller respectively and comprise a first sleeve and a second sleeve sleeved inside the first sleeve, an adjusting bolt is arranged on the first sleeve, a plurality of adjusting holes are uniformly distributed in the second sleeve, a transmission device is arranged below the paper winding roller, a workbench is arranged on one side of the transmission device, which is far away from the paper winding roller, side plates are arranged at one ends of the first support and the second support, which are close to the motor, and infrared switches are arranged at the bottoms of the two side plates respectively, and an alarm is arranged on the outer side of the second support.
Preferably, a base is mounted at the bottom of the motor.
Preferably, a plurality of supporting legs are installed at the bottom of the first support, the bottom of the second support and the bottom of the workbench.
Preferably, a plurality of guardrails are installed on the outer side of the workbench.
Preferably, the paper winding roller is far away from one side of the conveying device and is provided with a first paper guide roller, the other side of the first paper guide roller is provided with a second paper guide roller, and the first paper guide roller and the two ends of the second paper guide roller are both provided with the anti-rolling device.
Preferably, a plurality of anti-rolling devices are welded on the first support and the second support, and the paper winding roller, the first paper guide roller and the second paper guide roller are rotatably connected with the anti-rolling devices.
Preferably, the first paper guide roller and the second paper guide roller are rotatably connected to the first bracket and the second bracket.
Preferably, the side plate is a cuboid side plate, and the workbench is a workbench with a rectangular table top.
Preferably, the height of the work table is lower than the height of the transfer device.
Preferably, both sides of the transfer device are respectively mounted on the first bracket and the second bracket.
The utility model has the beneficial technical effects that: according to the rewinding and doffing machine with the safety protection device, the anti-winding device can be sleeved at two ends of the paper winding roller through the arrangement of the anti-winding device, the length of the anti-winding device is adjusted through the adjusting bolt arranged on the proper adjusting hole according to the width of the paper winding on the paper winding roller, two ends of the exposed paper winding roller are wrapped, personnel injury caused by clothes wound on the paper winding roller by workers is prevented, through the arrangement of the infrared switch, when a foot part of the worker stretches into the lower part of the infrared switch or a foreign matter motor exists below the infrared switch, the alarm sends out sound and light alarm to remind the workers to withdraw the foot or take out the foreign matter in time, meanwhile, when the foot part of the worker stretches into the lower part of the infrared switch or the foreign matter exists below the infrared switch, the motor stops rotating, the transmission device stops outward transmission of paper winding, and rewinding work stops, effectively avoiding the injury of the feet of the workers due to the falling roll of the roll paper.
Drawings
Fig. 1 is a schematic overall structure of a preferred embodiment of a rewinding and doffer with a safety device according to the present invention;
FIG. 2 is a schematic illustration of the table structure of a preferred embodiment of a rewinding doffer with a safety guard according to the present invention;
FIG. 3 is a top plan view of the overall structure of a preferred embodiment of the rewinding and doffer with a safety guard according to the present invention;
FIG. 4 is a top view of an unwinding device of a preferred embodiment of a rewinding and doffing machine with a safety guard according to the present invention;
FIG. 5 is a schematic view of the internal structure of a roll guard of a preferred embodiment of the rewinding and doffer with a safety guard according to the present invention;
figure 6 is a side view of the overall structure of a preferred embodiment of the rewinding and doffer with safety guards according to the present invention.
In the figure: 1-motor, 2-winding roller, 3-anti-winding device, 4-first guide roller, 5-second guide roller, 6-first support, 7-second support, 8-alarm, 9-support leg, 10-side plate, 11-infrared switch, 12-transmission device, 13-workbench, 14-guardrail, 15-base, 16-first sleeve, 17-adjusting bolt, 18-second sleeve and 19-adjusting hole.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the rewinding and doffing machine with a safety device provided in this embodiment includes a first support 6, a motor 1 located on one side of the first support 6, and a second support 7 located on the other side of the first support 6, a winding roller 2 is installed between the first support 6 and the second support 7, the winding roller 2 is connected to an output end of the motor 1, anti-winding devices 3 are respectively disposed at two ends of the winding roller 2, each anti-winding device 3 includes a first sleeve 16 and a second sleeve 18 sleeved inside the first sleeve 16, an adjusting bolt 17 is disposed on the first sleeve 16, a plurality of adjusting holes 19 are uniformly distributed on the second sleeve 18, a transmission device 12 is installed below the winding roller 2, a workbench 13 is disposed on a side of the transmission device 12 away from the winding roller 2, side plates 10 are disposed at ends of the first support 6 and the second support 7 close to the motor 1, infrared switches 11 are installed at bottoms of the two side plates 10, and an alarm 8 is arranged on the outer side of the second bracket 7. The anti-rolling device 3 can be sleeved at the two ends of the paper rolling roller 2 through the anti-rolling device 3, the length of the anti-rolling device 3 is adjusted by installing the adjusting bolt 17 on the proper adjusting hole 19 according to the width of the paper rolled on the paper rolling roller 2, the two ends of the exposed paper rolling roller 2 are wrapped, the personnel injury caused by the clothes rolled on the paper rolling roller 2 by the working personnel is prevented, through the arrangement of the infrared switch 11, when the feet of a person extend into the lower part of the infrared switch 11 or a foreign body motor 1 is arranged below the infrared switch 11, the alarm 8 gives out sound and light alarm to remind the staff to withdraw the feet or take out the foreign matters in time, meanwhile, when the feet of the person extend into the lower part of the infrared switch 11 or foreign matters exist below the infrared switch 11, the motor 1 stops rotating, the transmission device 12 stops outwards transmitting the paper roll, rewinding and winding are stopped, and the phenomenon that the feet of workers are injured due to falling of the paper roll is effectively avoided.
In the present embodiment, as shown in fig. 2 and 3, a base 15 is mounted to the bottom of the motor 1. A plurality of supporting legs 9 are arranged at the bottoms of the first support 6, the second support 7 and the workbench 13. A plurality of guard rails 14 are installed on the outer side of the table 13. The first paper guide roller 4 is installed on one side, away from the transmission device 12, of the paper winding roller 2, the second paper guide roller 5 is arranged on the other side of the first paper guide roller 4, and the anti-winding devices 3 are installed at the two ends of the first paper guide roller 4 and the two ends of the second paper guide roller 5. A plurality of anti-roll device 3 all weld on first support 6 and second support 7, and winding roller 2, first lead paper roll 4 and second lead paper roll 5 all rotate with a plurality of anti-roll device 3 and be connected. Through the setting of base 15, can let motor 1 more steady when the operation. Through the setting of a plurality of supporting legs 9, can support whole device, make the structure of device more firm. Through the setting of guardrail 14, can prevent that the scroll from rolling off from workstation 13 and injures the staff by a crashing object. Through welding a plurality of anti-roll device 3 on first support 6 and second support 7, can prevent that anti-roll device 3 slopes to cause stinging the axle phenomenon, also can play fixed effect to anti-roll device 3, lead paper roll 2 through first paper guide roll 4 and second and lead paper roll 5 and all rotate with anti-roll device 3 and be connected, can prevent that roll device 3 keeps motionless when paper roll 2, first paper guide roll 4 and second lead paper roll 5 pivoted, and then can not be rolled up the clothing on paper roll 2, also can not roll up on motionless anti-roll device 3.
In the present embodiment, as shown in fig. 1 and 2, the first paper guide roller 4 and the second paper guide roller 5 are rotatably attached to the first carriage 6 and the second carriage 7. The side plate 10 is a rectangular side plate, and the workbench 13 is a workbench with a rectangular table top. The height of the table 13 is lower than the height of the transfer device 12. The two sides of the transport device 12 are mounted on the first support 6 and the second support 7, respectively. Set up curb plate 10 into the cuboid shape curb plate, can prevent that personnel's health from exploring into transmission device 12's top and leading to transmission device 12 scotch personnel, set up the mesa of workstation 13 into the rectangle, the space between adaptation curb plate 10 that can be fine reduces transmission device 12 and the curb plate 10 as far as possible, prevents that the scroll from dropping injures personnel by a crashing object. The height of the table 13 is set lower than the height of the transfer device 12, so that the roll of paper rolls from the transfer device 12 onto the table 13. The two sides of the transmission device 12 are arranged on the first bracket 6 and the second bracket 7, so that the transmission device 12 can be fixedly arranged between the first bracket 6 and the second bracket 7, and the transmission device 12 is supported to be stable.
In this embodiment, as shown in fig. 1 to fig. 6, the operation of the rewinding and reeling machine with the safety protection device provided in this embodiment is as follows:
step 1: when in use, paper passes through the lower part of the second paper guide roller 5, then passes through the upper part of the first paper guide roller 4 and is fixed on the paper winding roller 2;
step 2: the adjusting bolt 17 is installed inside the proper adjusting hole 19 according to the width of the paper, so that the length of the anti-rolling device 3 is adjusted, and the two ends of the exposed paper rolling roller 2, the first paper guide roller 4 and the second paper guide roller 5 are shielded;
and step 3: the power supply supporting leg 9 of the motor 1 is switched on to roll paper, the paper roll is finished, the paper roll is taken down from the paper roll 2 and then falls on the transmission device 12, and the power supply of the transmission device 12 is switched on to convey the paper roll to the workbench 13;
and 4, step 4: in whole working process, stretch into infrared switch 11's bottom when staff's foot, infrared switch 11 detects personnel's foot, and audible-visual warning is sent out to alarm 8, and the warning staff in time withdraws the foot, and simultaneously, motor 1 and transmission device 12's power outage prevents that the scroll from rolling off and injures staff's foot, and when personnel's foot was withdrawed, infrared switch 11 can not detect personnel's foot, and motor 1 and transmission device 12's power switch-on continue to carry out the rewinding and roll up work that falls.
In conclusion, in this embodiment, according to the rewinding and rewinding machine with the safety protection device of this embodiment, the motor 1 can be more stable during operation through the setting of the base 15. Through the setting of a plurality of supporting legs 9, can support whole device, make the structure of device more firm. Through the setting of guardrail 14, can prevent that the scroll from rolling off from workstation 13 and injures the staff by a crashing object. Through welding a plurality of anti-roll device 3 on first support 6 and second support 7, can prevent that anti-roll device 3 slopes to cause stinging the axle phenomenon, also can play fixed effect to anti-roll device 3, lead paper roll 2 through first paper guide roll 4 and second and lead paper roll 5 and all rotate with anti-roll device 3 and be connected, can prevent that roll device 3 keeps motionless when paper roll 2, first paper guide roll 4 and second lead paper roll 5 pivoted, and then can not be rolled up the clothing on paper roll 2, also can not roll up on motionless anti-roll device 3. Set up curb plate 10 into the cuboid shape curb plate, can prevent that personnel's health from exploring into transmission device 12's top and leading to transmission device 12 scotch personnel, set up the mesa of workstation 13 into the rectangle, the space between adaptation curb plate 10 that can be fine reduces transmission device 12 and the curb plate 10 as far as possible, prevents that the scroll from dropping injures personnel by a crashing object. The height of the table 13 is set lower than the height of the transfer device 12, so that the roll of paper rolls from the transfer device 12 onto the table 13. The two sides of the transmission device 12 are arranged on the first bracket 6 and the second bracket 7, so that the transmission device 12 can be fixedly arranged between the first bracket 6 and the second bracket 7, and the transmission device 12 is supported to be stable.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The rewinding and winding machine with the safety protection device is characterized by comprising a first support (6), a motor (1) positioned on one side of the first support (6) and a second support (7) positioned on the other side of the first support (6), wherein a winding roller (2) is arranged between the first support (6) and the second support (7), the winding roller (2) is connected to the output end of the motor (1), anti-winding devices (3) are arranged at the two ends of the winding roller (2), each anti-winding device (3) comprises a first sleeve (16) and a second sleeve (18) sleeved inside the first sleeve (16), an adjusting bolt (17) is arranged on the first sleeve (16), a plurality of uniformly distributed adjusting holes (19) are formed in the second sleeve (18), and a transmission device (12) is arranged below the winding roller (2), keep away from transmission device (12) one side of paper winding roller (2) is equipped with workstation (13), first support (6) with second support (7) are close to the one end of motor (1) all is equipped with curb plate (10), two infrared switch (11) are all installed to the bottom of curb plate (10), the outside of second support (7) is equipped with alarm (8).
2. A rewinding and reeling machine with safety protection according to claim 1, characterized in that the base (15) is mounted to the bottom of said motor (1).
3. A rewinding and reeling machine with safety protection device according to claim 1, characterized in that the bottom of said first support (6), said second support (7) and said table (13) are equipped with a plurality of support legs (9).
4. A rewinding and reeling machine with safety protection according to claim 1, characterized in that several guardrails (14) are mounted on the outside of said table (13).
5. The rewinding and rewinding machine with safety features according to claim 1, characterized in that a first paper guide roller (4) is mounted on the side of said winding roller (2) remote from said conveyor (12), a second paper guide roller (5) is mounted on the other side of said first paper guide roller (4), and said anti-wind-up device (3) is mounted on both ends of said first paper guide roller (4) and said second paper guide roller (5).
6. A rewinding and doffer with safety protection device according to claim 5, characterized in that a plurality of said anti-wind up devices (3) are welded to said first support (6) and to said second support (7), said winding roller (2), said first paper guide roller (4) and said second paper guide roller (5) being rotatably connected to a plurality of said anti-wind up devices (3).
7. A rewinding and rewinding machine with safety protection means according to claim 5, characterized in that said first and second lead-roller (4, 5) are rotatably connected to said first and second cradle (6, 7).
8. A rewinding and reeling machine with safety device according to claim 1, characterized in that said side plates (10) are rectangular side plates and said table (13) is a table with a rectangular top.
9. A rewinding reel with safety device according to claim 1, characterized in that said table (13) has a height lower than the height of said transfer device (12).
10. A rewinding and reeling machine with safety protection according to claim 1, characterized in that said conveyor (12) is mounted on said first support (6) and on said second support (7) on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121354671.XU CN215592108U (en) | 2021-06-18 | 2021-06-18 | Rewinding doffer with safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121354671.XU CN215592108U (en) | 2021-06-18 | 2021-06-18 | Rewinding doffer with safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215592108U true CN215592108U (en) | 2022-01-21 |
Family
ID=79875439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121354671.XU Active CN215592108U (en) | 2021-06-18 | 2021-06-18 | Rewinding doffer with safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215592108U (en) |
-
2021
- 2021-06-18 CN CN202121354671.XU patent/CN215592108U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202785020U (en) | Soft mark cutting device | |
| CN215592108U (en) | Rewinding doffer with safety device | |
| CN107900064A (en) | A kind of rear processing procedure processing unit (plant) of flexible sheet coiled material | |
| US4374575A (en) | Winding machine for continuously winding strips of web material into rolls | |
| CN108189557B (en) | Printed matter inspection machine capable of preventing paper from excessively deforming | |
| CN207698883U (en) | A kind of dust-proof rewind slitting packing machine | |
| CN105642997B (en) | A kind of copper strip splitting device with speed adaptive | |
| FI119630B (en) | Fiber web production line and winder arrangement | |
| CN110341292B (en) | Felt automatic production line is rolled up to rock wool | |
| CN206568230U (en) | A kind of hob type sheeter | |
| US3556424A (en) | Fabric batcher | |
| CN205590052U (en) | Automatic rotary machine of flat coiled form | |
| CN215325879U (en) | Large-scale rewinding machine for wrapping and winding film for processing protective adhesive tape | |
| KR0116793Y1 (en) | Taping device for winding end of coil type products | |
| CN215268822U (en) | Paper feeding portal frame of 8K paper splitting machine is located and is destaticized device | |
| JP2521570Y2 (en) | Web take-up device | |
| JPS5921165Y2 (en) | Conveyor for transporting wound package cages of stretching machines, etc. | |
| CN103714651A (en) | Roller yarn-winding alarm apparatus of yarn feeding machine | |
| CN207698850U (en) | A kind of dust-proof rewinding machine | |
| CN219135909U (en) | Winding mechanism for processing food packaging bag | |
| CN211169243U (en) | Fabric line mounting rack | |
| CN212938041U (en) | High-speed folding mask machine | |
| CN218144808U (en) | Spreading machine loading attachment | |
| CN211920322U (en) | Automatic packaging film-coated paper lateral feeding mechanism | |
| CN218022474U (en) | Unilateral multi-station film winding frame and film winding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 816, North Side of Jinjiang Fifth Road, Economic and Technological Development Zone, Suzhou City, Anhui Province, 234001 Patentee after: Anhui Xuelong New Materials (Group) Co.,Ltd. Address before: 234000 no.816, north of Jinjiang fifth road, Suzhou economic and Technological Development Zone, Anhui Province Patentee before: ANHUI SNOW DRAGON FIBRE TECHNOLOGY Co.,Ltd. |