CN221543499U - Dual-purpose fixed establishment of unloading on receive and releases book - Google Patents
Dual-purpose fixed establishment of unloading on receive and releases book Download PDFInfo
- Publication number
- CN221543499U CN221543499U CN202322980734.8U CN202322980734U CN221543499U CN 221543499 U CN221543499 U CN 221543499U CN 202322980734 U CN202322980734 U CN 202322980734U CN 221543499 U CN221543499 U CN 221543499U
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- Prior art keywords
- air
- unwinding
- winding
- frame
- dual
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- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000004804 winding Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000007306 turnover Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Unwinding Webs (AREA)
Abstract
The utility model discloses a dual-purpose fixing mechanism for winding and unwinding, which comprises a frame and an unwinding group, wherein an automatic air expansion shaft clamping structure is arranged on the unwinding group, the automatic air expansion shaft clamping structure consists of an operation side air top mechanism and a transmission side air top mechanism, the operation side air top mechanism comprises a first fixing frame, an air top shaft connected to the first fixing frame and a first air expansion chuck fixed at the end part of the air top shaft, the transmission side air top mechanism comprises a second fixing frame, an air top transmission shaft connected to the second fixing frame in a telescopic manner and a second air expansion chuck fixed at the end part of the air top transmission shaft, the first air expansion chuck and the second air expansion chuck are coaxially arranged, and the first fixing frame and the second fixing frame are simultaneously connected to the unwinding group in a lifting manner.
Description
Technical Field
The utility model relates to a dual-purpose fixing mechanism for winding and unwinding and loading and unloading.
Background
The winding and unwinding machine for the film laminating machine in the prior art is of a single design, the fixing mechanisms for loading and unloading the film laminating machine are mainly fixed shafts, the fixed shafts are troublesome to install the winding drum, the range of position adjustment is small, some winding drums with large size or small size are difficult to meet, the winding and unwinding machine cannot be universal, standardization of parts cannot be achieved, and equipment manufacturing and using costs are high.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provides the dual-purpose fixing mechanism for winding and unwinding and loading and unloading, which has stronger universality.
The technical scheme of the utility model is as follows: the dual-purpose fixing mechanism for winding and unwinding and loading and unloading comprises a frame, an unwinding group rotatably connected to the frame and a turnover driving mechanism for driving the unwinding group to turn over, wherein the unwinding group is provided with an automatic air expansion shaft clamping structure;
The automatic air-expanding shaft clamping structure consists of an operation side air-ejecting mechanism and a transmission side air-ejecting mechanism, wherein the operation side air-ejecting mechanism comprises a first fixing frame, an air-ejecting shaft connected to the first fixing frame and a first air-expanding chuck fixed at the end part of the air-ejecting shaft, the transmission side air-ejecting mechanism comprises a second fixing frame, an air-ejecting transmission shaft connected to the second fixing frame in a telescopic manner and a second air-expanding chuck fixed at the end part of the air-ejecting transmission shaft, and the first air-expanding chuck and the second air-expanding chuck are coaxially arranged;
The first fixing frame and the second fixing frame are connected to the unreeling group in a lifting mode at the same time.
Further, a cylinder is arranged on the second fixing frame and drives the air top transmission shaft to stretch out and draw back.
Further, the unreeling group is further provided with a lifting mechanism for driving the first fixing frame to lift, and the lifting mechanism is a screw rod lifting group.
Further, the unreeling group comprises two disc bodies, the two disc bodies are respectively connected to the inner sides of the two hollow wallboards of the frame in a rotating mode through a rotating shaft, and the first fixing frame and the second fixing frame are respectively eccentrically fixed to one sides of the two disc bodies and are respectively located in the two hollow wallboards.
Furthermore, a turnover bearing is also respectively arranged between the two disc bodies and the two hollow wallboards.
Further, the outer circumferences of the two disc bodies are provided with insections, the overturning driving mechanism is an overturning driving motor, a transmission gear is fixed on an output shaft of the overturning driving mechanism, and the transmission gear is meshed with one of the two disc bodies.
Furthermore, the automatic clamping structures of the inflatable shafts are arranged in two groups, and the automatic clamping structures of the two groups of inflatable shafts are symmetrically arranged on the unreeling group.
Further, the automatic rolling machine also comprises a coil receiving cutter mechanism group, wherein the coil receiving cutter mechanism group comprises a bracket, a cutter mechanism and a compression roller mechanism which are arranged on the bracket, and a guide roller is further arranged on the frame.
Further, the support is connected to the sliding rail set in a sliding mode, the sliding rail set is fixed to the frame, and the pushing cylinder set for driving the support to move is further arranged on the frame.
Further, the bottom of the frame is provided with a base, and two ends of the base are respectively provided with a correction ground wheel set.
The beneficial effects of the utility model are as follows: the utility model has the advantages of reliable fixation, convenient installation of the winding and unwinding drums and high working efficiency, can be suitable for fixation of drums with various specifications, and has strong universality.
Drawings
FIG. 1 is a schematic view of the front face of the present utility model;
fig. 2 is a schematic diagram of the structure of the side of the present utility model.
In the figure: the air-lift type air-lift machine comprises an air top shaft 1, a first fixing frame 2, a first air-lift chuck 3, a second fixing frame 4, an air top transmission shaft 5, a second air-lift chuck 6, an air cylinder 7, a lifting mechanism 8, a disc body 9, a rotating shaft 10, a hollow wallboard 11, a turnover bearing 12, a support 13, a cutter mechanism 14, a compression roller mechanism 15, a guide roller 16, a sliding rail group 17, a pushing air cylinder group 18, a base 19, a deviation correcting ground wheel group 20, an upper roll side 21 and an unreeling side 22.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Referring to fig. 1 and 2, a dual-purpose fixing mechanism for winding and unwinding and loading and unloading comprises a frame, an unwinding group rotatably connected to the frame and a turnover driving mechanism for driving the unwinding group to turn over, wherein an air expansion shaft automatic clamping structure is arranged on the unwinding group;
The automatic air-expanding shaft clamping structure consists of an operation side air-ejecting mechanism and a transmission side air-ejecting mechanism, wherein the operation side air-ejecting mechanism comprises a first fixing frame 2, an air-ejecting shaft 1 connected to the first fixing frame 2 and a first air-expanding chuck 3 fixed at the end part of the air-ejecting shaft 1, the transmission side air-ejecting mechanism comprises a second fixing frame 4, an air-ejecting transmission shaft 5 connected to the second fixing frame 4 in a telescopic manner and a second air-expanding chuck 6 fixed at the end part of the air-ejecting transmission shaft 5, and the first air-expanding chuck 3 and the second air-expanding chuck 6 are coaxially arranged;
the first fixing frame 2 and the second fixing frame 4 are connected to the unreeling group in a lifting mode at the same time.
When the structure works, the winding drum is arranged on the winding side 21, the air top on the operation side and the air top on the transmission side are pushed, so that the air expansion chuck reaches the position of the central paper tube of the winding drum, the air expansion chuck is used for expanding the paper tube, the clamping of the winding drum is realized, and the winding drum has the advantages of reliability in fixing, convenience in mounting and unwinding the winding drum and high working efficiency; because the air top shaft 1 and the air top transmission shaft 5 are of telescopic structures, the first fixing frame 2 and the second fixing frame 4 can be lifted, and then the air expansion chuck is used for inflating the paper tube, the structure can adapt to the fixation of reels with various specifications, and the universality is strong; and the left end and the right end of the air-cap shaft 1 and the air-cap transmission shaft 5 are matched with the clamping heads by adopting male and female taper, so that the accuracy is high.
In another embodiment, as shown in fig. 1, a cylinder 7 is disposed on the second fixing frame 4, and the cylinder 7 drives the air-cap transmission shaft 5 to extend and retract.
In another embodiment, as shown in fig. 1, the unreeling group is further provided with a lifting mechanism 8 for driving the first fixing frame 2 to lift, and the lifting mechanism 8 is a screw rod lifting group.
In another embodiment, as shown in fig. 1, the unreeling group is further provided with a lifting mechanism 8 for driving the first fixing frame 2 and the second fixing frame 4 to lift respectively, and the lifting mechanism 8 is a screw rod lifting group so as to ensure the lifting precision of the two fixing frames.
In another embodiment, as shown in fig. 1 and fig. 2, the unreeling group includes two disc bodies 9, two disc bodies 9 are respectively connected to the inner sides of two hollow wallboards 11 of the frame by rotating a rotating shaft 10, and the first fixing frame 2 and the second fixing frame 4 are respectively and eccentrically fixed on one sides of the two disc bodies 9 and are respectively located in the two hollow wallboards 11.
In another embodiment, as shown in fig. 1, a turnover bearing 12 is further disposed between the two disc bodies 9 and the two hollow wallboards 11, respectively.
In another embodiment, as shown in fig. 2, the outer circumferences of the two disc bodies 9 are provided with insections, the turnover driving mechanism is a turnover driving motor, and a transmission gear is fixed on an output shaft of the turnover driving mechanism and meshed with one of the two disc bodies 9.
Specifically, as shown in fig. 2, the overturning driving mechanism is disposed at the outer side of the frame, so as to avoid influencing the overturning of the automatic clamping structure of the air expansion shaft.
Preferably, as shown in fig. 2, the automatic clamping structures of the inflatable shafts are two groups, and the two groups of automatic clamping structures of the inflatable shafts are symmetrically arranged on the unreeling group.
In another embodiment, as shown in fig. 2, the device further comprises a roll receiving cutter mechanism 14 set, the roll receiving cutter mechanism 14 set comprises a bracket 13, a cutter mechanism 14 and a press roller mechanism 15 which are arranged on the bracket 13, a guide roller 16 is further arranged on the bracket, after the substrate reaches a preset position of the unreeling side 22, the substrate is transported backwards in a transition manner through the guide roller 16, when the substrate roll diameter of the unreeling side 22 reaches a set roll changing position, the unreeling set is turned over to enable a new roll to reach the unreeling position, the roll receiving cutter mechanism 14 set is pushed to a designated position, the press roller mechanism 15 is pressed on the new roll, and meanwhile, the cutters of the cutter mechanism 14 are knocked out, cut off and attached to the new roll, and new top transport is started.
In another embodiment, as shown in fig. 2, the bracket 13 is slidably connected to a sliding rail set 17, the sliding rail set 17 is fixed on a frame, and a pushing cylinder set 18 for driving the bracket 13 to move is further provided on the frame.
In another embodiment, as shown in fig. 2, a base 19 is disposed at the bottom of the frame, and correction ground wheel sets 20 are disposed at two ends of the base 19, and during unreeling and conveying, the relative position of the base material edge is adjusted by the correction ground wheel sets 20, so that the base material edge and the rear mechanism position are kept integrally stable.
Claims (10)
1. The dual-purpose fixing mechanism for winding and unwinding and loading and unloading comprises a frame, an unwinding group rotatably connected to the frame and a turnover driving mechanism for driving the unwinding group to turn over, and is characterized in that an air expansion shaft automatic clamping structure is arranged on the unwinding group;
The automatic air-rising shaft clamping structure comprises an operation side air-rising mechanism and a transmission side air-rising mechanism, wherein the operation side air-rising mechanism comprises a first fixing frame (2), an air-rising shaft (1) connected to the first fixing frame (2) and a first air-rising chuck (3) fixed at the end part of the air-rising shaft (1), the transmission side air-rising mechanism comprises a second fixing frame (4), an air-rising transmission shaft (5) connected to the second fixing frame (4) in a telescopic manner and a second air-rising chuck (6) fixed at the end part of the air-rising transmission shaft (5), and the first air-rising chuck (3) and the second air-rising chuck (6) are coaxially arranged;
The first fixing frame (2) and the second fixing frame (4) are connected to the unreeling group in a lifting mode at the same time.
2. The dual-purpose fixing mechanism for winding and unwinding and loading and unloading according to claim 1, wherein a cylinder (7) is arranged on the second fixing frame (4), and the cylinder (7) drives the air top transmission shaft (5) to stretch and retract.
3. The dual-purpose fixing mechanism for winding and unwinding and loading and unloading according to claim 2, wherein the winding and unwinding group is further provided with a lifting mechanism (8) for driving the first fixing frame (2) to lift, and the lifting mechanism (8) is a screw rod lifting group.
4. A dual-purpose fixing mechanism for winding and unwinding and loading and unloading according to claim 3, wherein the winding and unwinding group comprises two disc bodies (9), the two disc bodies (9) are respectively connected to the inner sides of two hollow wallboards (11) of the frame in a rotating way through rotating shafts (10), and the first fixing frame (2) and the second fixing frame (4) are respectively and eccentrically fixed on one sides of the two disc bodies (9) and are respectively positioned in the two hollow wallboards (11).
5. The dual-purpose fixing mechanism for winding and unwinding and loading and unloading according to claim 4, wherein a turnover bearing (12) is further arranged between the two disc bodies (9) and the two hollow wallboards (11).
6. The dual-purpose fixing mechanism for winding and unwinding and loading and unloading according to claim 5, wherein the peripheries of the two disc bodies (9) are provided with insections, the turnover driving mechanism is a turnover driving motor, and a transmission gear is fixed on an output shaft of the turnover driving mechanism and meshed with one of the two disc bodies (9).
7. The dual-purpose fixing mechanism for winding and unwinding and loading and unloading as claimed in claim 6, wherein the number of the automatic clamping structures of the inflatable shafts is two, and the two automatic clamping structures of the inflatable shafts are symmetrically arranged on the unwinding group.
8. The dual-purpose fixing mechanism for winding and unwinding and loading and unloading according to claim 7, further comprising a winding and cutting knife mechanism (14) set, wherein the winding and cutting knife mechanism (14) set comprises a bracket (13), a cutting knife mechanism (14) and a compression roller mechanism (15) which are arranged on the bracket (13), and a guide roller (16) is further arranged on the frame.
9. The dual-purpose fixing mechanism for winding and unwinding and loading and unloading according to claim 8, wherein the bracket (13) is slidably connected to the sliding rail set (17), the sliding rail set (17) is fixed on a frame, and a pushing cylinder set (18) for driving the bracket (13) to move is further arranged on the frame.
10. The dual-purpose fixing mechanism for winding and unwinding and loading and unloading according to claim 9, wherein a base (19) is arranged at the bottom of the frame, and correction ground wheel sets (20) are respectively arranged at two ends of the base (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322980734.8U CN221543499U (en) | 2023-11-06 | 2023-11-06 | Dual-purpose fixed establishment of unloading on receive and releases book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322980734.8U CN221543499U (en) | 2023-11-06 | 2023-11-06 | Dual-purpose fixed establishment of unloading on receive and releases book |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221543499U true CN221543499U (en) | 2024-08-16 |
Family
ID=92222219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322980734.8U Active CN221543499U (en) | 2023-11-06 | 2023-11-06 | Dual-purpose fixed establishment of unloading on receive and releases book |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221543499U (en) |
-
2023
- 2023-11-06 CN CN202322980734.8U patent/CN221543499U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |