CN210635454U - Disconnect-type inflatable shaft unwinding mechanism - Google Patents
Disconnect-type inflatable shaft unwinding mechanism Download PDFInfo
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- CN210635454U CN210635454U CN201921755400.8U CN201921755400U CN210635454U CN 210635454 U CN210635454 U CN 210635454U CN 201921755400 U CN201921755400 U CN 201921755400U CN 210635454 U CN210635454 U CN 210635454U
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- wall
- air expansion
- unwinding mechanism
- support
- expansion shaft
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Abstract
The utility model discloses a disconnect-type inflatable shaft unwinding mechanism, the on-line screen storage device comprises a base, welded fastening is connected with work platform through the top of base, work platform's top fixed mounting has the slide rail, be provided with the spout in the slide rail, the slide rail has the support through spout sliding connection, through connection has the lead screw on one side outer wall of support, be connected with the rocking handle through welded fastening on one side outer wall of lead screw. This disconnect-type inflatable shaft unwinding mechanism has combined the advantage of the former unwinding equipment, has avoided the former not enough again, and convenient to use need not manual and aerifys, through set up rotatory gas connection at inflatable shaft both ends, can realize the palm valve control and fill the gassing, through rotating the lead screw, can adjust the distance between two inflatable shafts, adapts to different fiber container, realizes the laminating of upper incisor and lower incisor through the pneumatic cylinder, tailors unreeling the material, and the manual work of avoiding is tailor, improves work efficiency.
Description
Technical Field
The utility model relates to an unwinding mechanism technical field specifically is a disconnect-type inflatable shaft unwinding mechanism.
Background
The existing unwinding mechanism drives a wound object which is taken down by a winding machine to be uniformly wound by the aid of the self weight of a winding roller and the rotating friction force of a cold cylinder, but the existing unwinding mechanism is heavy and inconvenient to operate.
There are two kinds of modes to the support of coil stock before, one is whole root inflatable shaft, one is the whole root inflatable shaft of mechanism that both ends pushed up tightly with the conical surface, every book all will insert inflatable shaft, will aerify, one is heavier, the operation is also inconvenient, to the inflatable shaft that will be equipped with different length of the book of difference, both ends conical surface structure, because the friction between conical surface and the fiber container, can fall the wastepaper, lead to the product bad, current unwinding mechanism when going on the certain degree to the object that unreels simultaneously, can not tailor the object that unreels, need tailor through the manual work, waste time and energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disconnect-type inflatable shaft unwinding mechanism to it is heavier to provide easy current inflatable shaft unwinding mechanism one among the above-mentioned background art to solve, and it is also inconvenient to operate, will be equipped with the inflatable shaft of different length to the book of difference, both ends conical surface structure, because the friction between conical surface and the fiber container, can fall the wastepaper, leads to the product bad, can not tailor to the object that unreels, need tailor through the manual work, the problem that wastes time and energy.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disconnect-type inflatable shaft unwinding mechanism, includes the base, welded fastening is connected with work platform at the top of base, work platform's top fixed mounting has the slide rail, be provided with the spout in the slide rail, the slide rail has the support through spout sliding connection, through connection has the lead screw on one side outer wall of support, be connected with the rocking handle through welded fastening on one side outer wall of lead screw.
Preferably, a fixed block is fixedly mounted at the top of the working platform, a bearing is fixedly mounted inside the fixed block, one end of the lead screw is fixedly connected with the bearing, a connecting block is fixedly mounted on the outer wall of one side of the support, and an air expansion shaft is arranged on the outer wall of one side of the support.
Preferably, the air expansion shaft penetrates through the support and the connecting block, a rotary gas joint is fixedly mounted at one end of the air expansion shaft, two cylinders are symmetrically and fixedly mounted at the top of the connecting block, and a fixing rod is fixedly mounted on the outer wall of one side of the working platform.
Preferably, the bottom of the fixed rod is fixedly provided with a hydraulic cylinder, and the hydraulic cylinder is fixedly connected with an upper cutting tooth through a piston rod.
Preferably, a cutting frame is fixedly mounted on the outer wall of one side of the working platform and located below the hydraulic cylinder, lower cutting teeth are fixedly mounted at the bottom end of the inner portion of the cutting frame, and a paper tube is sleeved on the outer wall of one side of the air expansion shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the separated type air expansion shaft unwinding mechanism combines the advantages of the conventional unwinding equipment, avoids the defects of the conventional unwinding equipment, is convenient to use, is flexible and free of manual inflation, and can realize hand plate valve control inflation and deflation by arranging the rotary gas connectors at the two ends of the air expansion shaft;
2. the separate type air expansion shaft unwinding mechanism is provided with the lead screw, and the distance between the two air expansion shafts can be adjusted by rotating the lead screw, so that the separate type air expansion shaft unwinding mechanism is suitable for different paper tubes;
3. this disconnect-type inflatable shaft unwinding mechanism through setting up the pneumatic cylinder, realizes the laminating of upper incisor and lower incisor through the pneumatic cylinder, cuts out unreeling material, and the manual work of avoiding is cut out, improves work efficiency.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the working platform of the present invention;
fig. 3 is a schematic view of the head-up structure of the present invention;
FIG. 4 is a schematic top view of the working platform of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a base; 2. a working platform; 3. a slide rail; 4. a support; 5. a screw rod; 6. a rocking handle; 7. a fixed block; 8. a bearing; 9. an air expansion shaft; 10. connecting blocks; 11. a rotary gas joint; 12. a cylinder; 13. fixing the rod; 14. a hydraulic cylinder; 15. upper cutting teeth; 16. cutting the frame; 17. lower cutting teeth; 18. a paper tube; 19. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a separated type air expansion shaft unwinding mechanism comprises a base 1, a working platform 2, a sliding rail 3, a support 4, a screw rod 5, a rocking handle 6, a fixed block 7, a bearing 8, an air expansion shaft 9, a connecting block 10, a rotary gas joint 11, a cylinder 12, a fixed rod 13, a hydraulic cylinder 14, an upper cutting tooth 15, a cutting frame 16, a lower cutting tooth 17, a paper tube 18 and a sliding groove 19, wherein the top of the base 1 is fixedly connected with the working platform 2 through welding, the sliding rail 3 is fixedly installed at the top of the working platform 2, the sliding groove 19 is arranged in the sliding rail 3, the sliding rail 3 is slidably connected with the support 4 through the sliding groove 19, the screw rod 5 is connected on the outer wall of one side of the support 4 in a penetrating way, the rocking handle 6 is fixedly connected on the outer wall of, the distance between the air expansion shafts 9 can be adjusted through the sliding support 4, so that the paper tube can be adapted to paper tubes 18 with different lengths;
further, a fixed block 7 is fixedly mounted at the top of the working platform 2, a bearing 8 is fixedly mounted inside the fixed block 7, one end of the screw rod 5 is fixedly connected with the bearing 8, a connecting block 10 is fixedly mounted on the outer wall of one side of the support 4, an air expansion shaft 9 is arranged on the outer wall of one side of the support 4, the screw rod 5 is rotated through the rocking handle 6, and the support 4 can be stably moved by matching with the slide rail 3;
further, the air expansion shaft 9 penetrates through the support 4 and the connecting block 10, one end of the air expansion shaft 9 is fixedly provided with a rotary gas joint 11, the top of the connecting block 10 is symmetrically and fixedly provided with two cylinders 12, the outer wall of one side of the working platform 2 is fixedly provided with a fixing rod 13, the air expansion shaft 9 is connected with the rotary gas joint 11 through the cylinders 12, and gas is supplied into the air expansion shaft 9;
further, a hydraulic cylinder 14 is fixedly installed at the bottom of the fixing rod 13, the hydraulic cylinder 14 is fixedly connected with an upper cutting tooth 15 through a piston rod, and the upper cutting tooth 15 is lowered through the hydraulic cylinder 14;
further, the outer wall of one side of the working platform 2 is provided with a cutting frame 16 which is fixedly arranged below the hydraulic cylinder 14, the bottom end of the inside of the cutting frame 16 is fixedly provided with a lower cutting tooth 17, the outer wall of one side of the air expansion shaft 9 is sleeved with a paper tube 18, a cutting groove is formed in the cutting frame 16, an upper cutting tooth 15 penetrates through the cutting groove and is attached to the lower cutting tooth 17, and the unreeled material is cut.
The working principle is as follows: firstly, the screw rod 5 is rotated through the rocking handle 6, the support 4 can be stably moved, the support 4 is slid through the sliding groove 19 through the sliding rail 3, the distance between the air expansion shafts 9 can be adjusted through the sliding support 4 so as to adapt to paper tubes 18 with different lengths, the air expansion shafts 9 are inserted into inner holes of the paper tubes 18 of the roll materials, the air expansion shafts 9 are in an inflated state at this time, the air expansion keys expand outwards to clamp the paper tubes 18 and clamp the roll materials, when the unreeling process is completed, the upper cutting teeth 15 are descended through the hydraulic cylinder 14, the cutting frame 16 is provided with cutting grooves, the upper cutting teeth 15 penetrate through the cutting grooves and are attached to the lower cutting teeth 17 to cut the unreeled materials, then the air expansion shafts 9 move outwards under the action of the air cylinder 12 and are retracted from the paper tubes 18, and the paper tubes 18 can be dropped.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a disconnect-type inflatable shaft unwinding mechanism, includes the base, its characterized in that: the top of base is through welded fastening connection with work platform, work platform's top fixed mounting has the slide rail, be provided with the spout in the slide rail, the slide rail has the support through spout sliding connection, through connection has the lead screw on one side outer wall of support, through welded fastening connection has the rocking handle on one side outer wall of lead screw.
2. The separated type air expansion shaft unwinding mechanism of claim 1, which is characterized in that: the top fixed mounting of work platform has the fixed block, the inside fixed mounting of fixed block has the bearing, the one end and the bearing fixed connection of lead screw, fixed mounting has the connecting block on one side outer wall of support, be provided with the inflatable shaft on one side outer wall of support.
3. The separated type air expansion shaft unwinding mechanism of claim 2, wherein: the air expansion shaft penetrates through the support and the connecting block, a rotary gas joint is fixedly mounted at one end of the air expansion shaft, two cylinders are symmetrically and fixedly mounted at the top of the connecting block, and a fixing rod is fixedly mounted on the outer wall of one side of the working platform.
4. The separated type air expansion shaft unwinding mechanism of claim 3, wherein: the bottom fixed mounting of dead lever has the pneumatic cylinder, the pneumatic cylinder passes through piston rod fixedly connected with and cuts the tooth.
5. The separated type air expansion shaft unwinding mechanism of claim 4, wherein: a cutting frame is fixedly mounted on the outer wall of one side of the working platform and located below the hydraulic cylinder, lower cutting teeth are fixedly mounted at the bottom end of the inner portion of the cutting frame, and a paper tube is sleeved on the outer wall of one side of the air expansion shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755400.8U CN210635454U (en) | 2019-10-18 | 2019-10-18 | Disconnect-type inflatable shaft unwinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755400.8U CN210635454U (en) | 2019-10-18 | 2019-10-18 | Disconnect-type inflatable shaft unwinding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210635454U true CN210635454U (en) | 2020-05-29 |
Family
ID=70800848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921755400.8U Active CN210635454U (en) | 2019-10-18 | 2019-10-18 | Disconnect-type inflatable shaft unwinding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210635454U (en) |
-
2019
- 2019-10-18 CN CN201921755400.8U patent/CN210635454U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1205, building 1, No. 35, Shishan Road, high tech Zone, Suzhou, Jiangsu 215500 Patentee after: Suzhou Zhongmo Mould Technology Co.,Ltd. Address before: 215500 121, building K7, No. 199, Huangshan Road, Changshu, Suzhou, Jiangsu Patentee before: CHANGSHU ZHONGMO MOLD HARDWARE CO.,LTD. |
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| CP03 | Change of name, title or address |