CN211545343U - Large-slitting winding arm - Google Patents
Large-slitting winding arm Download PDFInfo
- Publication number
- CN211545343U CN211545343U CN201922252231.2U CN201922252231U CN211545343U CN 211545343 U CN211545343 U CN 211545343U CN 201922252231 U CN201922252231 U CN 201922252231U CN 211545343 U CN211545343 U CN 211545343U
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- CN
- China
- Prior art keywords
- rewinding
- arm
- motor
- screw rod
- arms
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- 238000004804 winding Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 abstract description 14
- 235000019504 cigarettes Nutrition 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 7
- 239000012528 membrane Substances 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
Images
Abstract
The utility model relates to a cut rolling arm greatly belongs to cigarette membrane and cuts equipment technical field. The automatic rewinding machine mainly comprises a traversing device, rewinding arm adjusting devices and rewinding arms, wherein the rewinding arm adjusting devices are arranged on the traversing device, and the two rewinding arms are arranged on the rewinding arm adjusting devices; the utility model is provided with a transverse moving device for accurate alignment, which can accurately position and ensure the rolling quality; the two rewinding arms are respectively fixed on the rewinding arm adjusting device, and the rewinding arm adjusting device can clamp the cigarette film roller and change the distance between the two rewinding arms so as to meet the requirement of rolling cigarette film rollers with different sizes; the rewinding motor and the belt pulley are connected in a flexible mode, so that the problem of abrasion of a rewinding motor shaft caused by vibration of the winding beam can be effectively weakened, the maintenance period of the rewinding motor is prolonged, and the maintenance cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of the cigarette membrane splitter, in particular to cut rolling arm greatly.
Background
The splitting machine is a device for unreeling, slitting and rolling printing and packaging paper and films to finally manufacture film rolls with target specifications, in the process of station type slitting design and processing, the longer the winding roll is, the corresponding rolling difficulty is greatly improved, the main reason is that the alignment is difficult, the rolling quality is poor, the distance between two winding arms is not adjustable, one winding machine can only match the winding roll with one size specification for work, in the working process, the size requirement on the winding roll is large, the use of the winding machine is greatly limited, and the improvement of the working efficiency is not facilitated; meanwhile, the vibration of the machine can aggravate the vibration of the winding beam in the working process, the motor and the belt pulley are directly connected in the prior art, the motor shaft is seriously abraded, if the internal assembly of the motor is replaced, the motor is replaced by 1.8 to 2 ten thousand yuan once, and the motor maintenance cost is high.
Disclosure of Invention
In order to overcome the problem among the background art, the utility model provides an increase the rolling arm of cutting greatly of flexible coupling between motor and belt pulley, solved the serious problem of motor shaft wearing and tearing.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a large-slitting winding arm mainly comprises a traversing device, a rewinding arm adjusting device, rewinding arms and rewinding rollers, wherein the rewinding arm adjusting device is installed on the traversing device; the rewinding arm comprises a supporting arm, a fixing seat, a rewinding motor, a flexible coupler, a gear shaft and a rewinding shaft, wherein the fixing seat is fixedly arranged on the supporting arm, the rewinding motor is fixedly arranged on the fixing seat, the rewinding motor is connected with the gear shaft through the flexible coupler, the rewinding shaft is arranged at the top of the supporting arm through a bearing, and the gear shaft and the rewinding shaft are in transmission through a gear and a toothed belt.
The transverse moving device comprises a base, a screw rod, a sliding block and a driving motor, wherein the screw rod is installed on the base through a bearing, a threaded hole in the sliding block is installed in a matched mode with the screw rod, a sliding groove in the bottom of the sliding block is installed in a matched mode with a sliding rail in the base, the driving motor is fixedly installed on the base, and an output shaft of the driving motor is connected with the screw rod through a coupler.
The rewinding arm adjusting device comprises a fixed block, a double-thread screw rod, a guide rod, a left-handed thread sliding block, a right-handed thread sliding block and a motor, wherein the fixed block is fixedly arranged on the traversing device, the double-thread screw rod is arranged on the fixed block through a bearing, the guide rod is arranged on the fixed block, the left-handed thread sliding block and the right-handed thread sliding block are arranged with the double-thread screw rod and the guide rod in a matching mode, the motor is fixedly arranged on the traversing device, and the motor and the double-thread screw rod are in gear transmission.
And a tensioning wheel is arranged in the gear shaft and the rewinding shaft in a toothed belt transmission way.
And the rewinding arm is provided with a safety cover matched with the supporting arm.
The utility model has the advantages that:
the utility model is provided with a transverse moving device for accurate alignment, which can accurately position and ensure the rolling quality; the two rewinding arms are respectively fixed on the rewinding arm adjusting device, and the rewinding arm adjusting device can clamp the cigarette film roller and change the distance between the two rewinding arms so as to meet the requirement of rolling cigarette film rollers with different sizes; the rewinding motor and the belt pulley are connected in a flexible mode, so that the problem of abrasion of a rewinding motor shaft caused by vibration of the winding beam can be effectively weakened, the maintenance period of the rewinding motor is prolonged, and the maintenance cost is reduced.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a partially enlarged schematic view of a portion a of fig. 2.
Fig. 4 is a schematic perspective view of the internal transmission structure of the rewinding arm of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
The utility model discloses a large-slitting winding arm, which mainly comprises a traversing device 1, a rewinding arm adjusting device 2, rewinding arms 3 and rewinding rollers 4, wherein the rewinding arm adjusting device 2 is arranged on the traversing device 1, the two rewinding arms 3 are arranged on the rewinding arm adjusting device 2, and the rewinding rollers 4 are clamped on the rewinding arms 3 through chucks; the rewinding arm 3 comprises a supporting arm 31, a fixed seat 32, a rewinding motor 33, a soft coupler 34, a gear shaft 35 and a rewinding shaft 36, wherein the fixed seat 32 is fixedly arranged on the supporting arm 31, the rewinding motor 33 is fixedly arranged on the fixed seat 32, the rewinding motor 33 is connected with the gear shaft 35 through the soft coupler 34, the rewinding shaft 36 is arranged at the top of the supporting arm 31 through a bearing, and the gear shaft 35 and the rewinding shaft 36 are in transmission through gears and toothed belts; the utility model is provided with a transverse moving device for accurate alignment, which can accurately position and ensure the rolling quality; the two rewinding arms are respectively fixed on the rewinding arm adjusting device, and the rewinding arm adjusting device can clamp the cigarette film roller and change the distance between the two rewinding arms so as to meet the requirement of rolling cigarette film rollers with different sizes; the rewinding motor and the belt pulley are connected in a flexible mode, so that the problem of abrasion of a rewinding motor shaft caused by vibration of the winding beam can be effectively weakened, the maintenance period of the rewinding motor is prolonged, and the maintenance cost is reduced.
The transverse moving device 1 comprises a base 11, a screw rod 12, a sliding block 13 and a driving motor 14, wherein the screw rod 12 is installed on the base 11 through a bearing, a threaded hole in the sliding block 13 is installed in a matched mode with the screw rod 12, a sliding groove 15 in the bottom of the sliding block 13 is installed in a matched mode with a sliding rail 16 on the base 11, the driving motor 14 is fixedly installed on the base 11, and an output shaft of the driving motor 14 is connected with the screw rod 12 through a coupler; the slide rail 16 and the slide groove 15 play a role in guiding and supporting; the gravity of the device and the cigarette film roller is supported by the slide rail 16 and the slide groove 15, and the screw rod 12 is prevented from being subjected to bending force.
The rewinding arm adjusting device 2 comprises a fixed block 21, a double-thread screw rod 22, a guide rod 23, a left-handed thread slider 24, a right-handed thread slider 25 and a motor 26, wherein the fixed block 21 is fixedly arranged on the traversing device 1, the double-thread screw rod 22 is arranged on the fixed block 21 through a bearing, the guide rod 23 is arranged on the fixed block 21, the left-handed thread slider 24 and the right-handed thread slider 25 are arranged in a matching manner with the double-thread screw rod 22 and the guide rod 23, the motor 26 is fixedly arranged on the traversing device 1, and the motor 26 and the double-thread screw rod 22 are in gear transmission; the left-handed thread sliding block 24 and the right-handed thread sliding block 25 can move oppositely and oppositely through the double-thread screw rod 22, so that the adjusting speed is improved, and the tobacco film roller is ensured to be arranged in the middle.
And a tension wheel 37 is arranged in the transmission of the gear shaft 35 and the rewinding shaft 36 through a toothed belt.
The rewinding arm 3 is provided with a safety cover 38 matched with the supporting arm 31.
The working process is as follows:
according to the size of a winding roller 4 to be wound, the distance between the two rewinding arms 3 is adjusted through the rewinding arm adjusting device 2, the winding roller 4 is hung between the two rewinding arms 3 through a crane, the two rewinding arms 3 move relatively through the rewinding arm adjusting device 2, the winding roller 4 is clamped, and the winding roller 4 is installed; move wind-up roll 4 to just to the position through sideslip device 2, start rewinding motor 33, drive wind-up roll 4 and rotate, realize the cigarette membrane rolling, after the cigarette membrane rolling is accomplished, hang wind-up roll 4 through the hoist, make two rewinding arms 3 back on the back of the body move through rewinding arm adjusting device 2, put down wind-up roll 4.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a winding arm is cut greatly which characterized in that: the large slitting winding arm comprises a traversing device (1), a rewinding arm adjusting device (2), rewinding arms (3) and rewinding rollers (4), wherein the rewinding arm adjusting device (2) is installed on the traversing device (1), the two rewinding arms (3) are installed on the rewinding arm adjusting device (2), and the rewinding rollers (4) are clamped on the rewinding arms (3) through chucks; the rewinding arm (3) comprises a supporting arm (31), a fixing seat (32), a rewinding motor (33), a soft coupler (34), a gear shaft (35) and a rewinding shaft (36), wherein the fixing seat (32) is fixedly arranged on the supporting arm (31), the rewinding motor (33) is fixedly arranged on the fixing seat (32), the rewinding motor (33) is connected with the gear shaft (35) through the soft coupler (34), the rewinding shaft (36) is arranged at the top of the supporting arm (31) through a bearing, and the gear shaft (35) and the rewinding shaft (36) are in gear and toothed belt transmission.
2. A large slitting take-up arm according to claim 1, characterized in that: the transverse moving device (1) comprises a base (11), a screw rod (12), a sliding block (13) and a driving motor (14), wherein the screw rod (12) is installed on the base (11) through a bearing, a threaded hole in the sliding block (13) is installed in a matched mode with the screw rod (12), a sliding groove (15) in the bottom of the sliding block (13) is installed in a matched mode with a sliding rail (16) in the base (11), the driving motor (14) is fixedly installed on the base (11), and an output shaft of the driving motor (14) is connected with the screw rod (12) through a coupler.
3. A large slitting and winding arm according to claim 1 or 2, characterized in that: the rewinding arm adjusting device (2) comprises a fixing block (21), a double-thread screw rod (22), a guide rod (23), a left-handed thread sliding block (24), a right-handed thread sliding block (25) and a motor (26), wherein the fixing block (21) is fixedly installed on the traversing device (1), the double-thread screw rod (22) is installed on the fixing block (21) through a bearing, the guide rod (23) is installed on the fixing block (21), the left-handed thread sliding block (24) and the right-handed thread sliding block (25) are installed in a matching mode with the double-thread screw rod (22) and the guide rod (23), the motor (26) is fixedly installed on the traversing device (1), and the motor (26) and the double-thread screw rod (22) are in gear transmission.
4. A large slitting take-up arm according to claim 1, characterized in that: and a tension wheel (37) is arranged in the transmission of the gear shaft (35) and the rewinding shaft (36) through a toothed belt.
5. A large slitting take-up arm according to claim 1, characterized in that: and a safety cover (38) matched with the supporting arm (31) is arranged on the rewinding arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922252231.2U CN211545343U (en) | 2019-12-16 | 2019-12-16 | Large-slitting winding arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922252231.2U CN211545343U (en) | 2019-12-16 | 2019-12-16 | Large-slitting winding arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211545343U true CN211545343U (en) | 2020-09-22 |
Family
ID=72505985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922252231.2U Active CN211545343U (en) | 2019-12-16 | 2019-12-16 | Large-slitting winding arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211545343U (en) |
-
2019
- 2019-12-16 CN CN201922252231.2U patent/CN211545343U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 8 Chunjing Road, Jiulong District, High tech Zone, Yuxi City, Yunnan Province, 653100 Patentee after: YUNNAN HONGTA PLASTICS CO.,LTD. Address before: No.14 Xiushan Road, high tech Zone, Yuxi City, Yunnan Province Patentee before: YUNNAN HONGTA PLASTICS CO.,LTD. |