CN210824668U - Medical film storage rack - Google Patents
Medical film storage rack Download PDFInfo
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- CN210824668U CN210824668U CN201921656658.2U CN201921656658U CN210824668U CN 210824668 U CN210824668 U CN 210824668U CN 201921656658 U CN201921656658 U CN 201921656658U CN 210824668 U CN210824668 U CN 210824668U
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- chain
- frame
- guide roller
- film
- roller frame
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Abstract
The utility model discloses a medical film storage rack, which comprises a frame, the frame is a quadrilateral frame, four chain wheels are respectively arranged on four side levers around the frame from top to bottom, 2 chain wheels on the same side lever are connected through a chain, a chain connecting seat is arranged on the chain, the chain connecting seat can move up and down along with the chain, 2 synchronous speed reducers are arranged on one side of the side lever, the speed reducers are connected with 2 chain wheels on the same side of the bottom of the side lever through a transmission shaft, and the other speed reducer is also connected with 2 chain wheels on the same side of the bottom of the side lever on the other side through a transmission; the movable guide roller frame is fixedly connected to the chain connecting seat, the fixed guide roller frame is arranged on the cross rod at the bottom of the rack, a plurality of guide rollers are arranged on the movable guide roller frame and the fixed guide roller frame, and the rubber sheets are wound on the guide rollers. This novel assurance film is refuted and is connect the time, and the production line does not shut down, solves the rolling, unreels the film production process continuity problem of splicing, improves work efficiency.
Description
Technical Field
The utility model relates to a medical dry-type film equipment technical field especially relates to a frame is stored to medical film.
Background
The medical dry film production line is generally divided into the procedures of film roll changing, film connecting, film coating, film drying, film cutting and the like, and once one procedure is stopped, the normal work of the whole production line is influenced. In the prior art, after a roll of film is produced, the film usually needs to be received, released and spliced, and the manual shutdown processing is generally adopted to complete the film receiving, releasing and splicing work, so that once the film is changed and the film is connected, the subsequent film coating, film drying, film cutting and other processes cannot be normally produced, thereby not only affecting the continuity of the whole process, but also greatly increasing the production time and affecting the production efficiency, and therefore, how to solve the problem of the continuity of the production process when the film is changed and spliced becomes an offensive problem in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above shortcoming of prior art, the utility model provides a frame is stored to medical film can reach full-automatic receipts piece, put piece and splicing, makes the film refute the subsequent handling that connects and does not shut down, solves the rolling, unreels the film production procedure coherence problem of splicing.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a medical film storage rack comprises a rack, wherein the rack is a quadrilateral frame, four chain wheels are respectively arranged on four side levers on the periphery of the rack from top to bottom, 2 chain wheels on the same side lever are connected through a chain, a chain connecting seat is arranged on the chain and can move up and down along with the chain, 2 synchronous speed reducers are arranged on one side of the side lever, the speed reducers are connected with 2 chain wheels on the same side of the bottom of the side lever through a transmission shaft, and the other speed reducer is also connected with 2 chain wheels on the same side of the bottom of the side lever on the other side through a transmission shaft; but fixed connection is moving guide roller frame on the chain connecting seat, be equipped with fixed guide roller frame on the horizontal pole of frame bottom, all be equipped with a plurality of deflector roll on moving guide roller frame and the fixed guide roller frame, and deflector roll symmetry on the two sets up, the film is being twined on the deflector roll.
Further, the winding film is "M" type distribution on the deflector roll, portable deflector roll frame up-and-down motion changes film piece way length and reaches to receive the piece and when putting the piece, guarantees that the back end process after the film is refuted and connects does not shut down.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes that the movable guide roller frame fixed on the chain connecting seat can move up and down along the chain through the design of the speed reducer, the transmission shaft, the chain wheel, the chain and the chain connecting seat; the film bypasses the guide roller through the movable guide roller frame and the guide roller on the fixed guide roller frame, so that the direction of a film path is changed, during normal production, the movable guide roller frame is arranged at the top of the frame, so certain film can be stored, when the film needs to be wound or unwound for splicing, the speed reducer is started, the movable guide roller frame moves downwards slowly, the splicing process can be stopped firstly, the film is changed and spliced, meanwhile, the normal production of the later stage process of the film splicing process is ensured, then the splicing of the film is completed on the splicer, so that the splicing time of the film is not delayed, the whole production line is not stopped, and the production time of the film is not delayed, so that the production efficiency of equipment is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view showing the connection between the movable guide roller frame and the fixed guide roller frame.
Detailed Description
The following will be described in detail with reference to the technical solutions in the embodiments of the present invention:
referring to fig. 1, a medical film storage shelf includes a frame 1, the frame 1 is a quadrangular frame, four side rods 2 around the frame 1 are respectively provided with 2 chain wheels 3 at the upper and lower parts, namely 8 chain wheels 3, 2 chain wheels 3 on the same side lever 2 are connected through a chain 4, the chain 4 is provided with a chain connecting seat 5, the chain connecting seat 5 can move up and down along with the chain 4, one side of the side lever 2 is provided with 2 synchronous speed reducers 6, the speed reducer 6 is connected with the 2 chain wheels 3 at the same side of the bottom of the side rod 2 through the transmission shaft 7, the other speed reducer 6 is also connected with the 2 chain wheels 3 at the same side of the bottom of the side rod 2 at the other side through the transmission shaft 7, thus when the speed reducer 6 works, 4 chain wheels 3 at the bottom of the side lever can be driven to rotate by the rotation of a transmission shaft 7, so that 4 chains 4 can move up and down; the chain connecting seat 5 is fixedly connected with a movable guide roller frame 8, 4 chain connecting seats 5 are provided because of 4 chains 4, so that the movable guide roller frame 8 is fixed on the chain connecting seats 5 distributed in 4 directions, when the chain 4 rotates, the chain connecting seat 5 can stably drive the movable guide roller frame 8 to move up and down, a fixed guide roller frame 10 is arranged on a cross rod 9 at the bottom of the frame 1,
as shown in fig. 2, a plurality of guide rollers 11 are disposed on the movable guide roller frame 8 and the fixed guide roller frame 10, the guide rollers 11 are symmetrically disposed on the movable guide roller frame and the fixed guide roller frame, and a film 12 is wound on the guide rollers 11. The winding film 12 is "M" type distribution on the deflector roll 11, portable deflector roll frame 8 up-and-down motion changes 12 piece ways of film length and reaches to receive the piece and when putting the piece, guarantees that the back end process after the film is refuted and connects does not shut down.
The utility model discloses a theory of operation:
when the utility model is used, firstly, the movable guide roller frame 8 is positioned at the upper end of the frame 1, the rubber sheets 12 are wound on the guide rollers 11 on the movable guide roller frame 8 and the fixed guide roller frame 10, and the rubber sheets 12 wound on the guide rollers 11 are distributed in an M shape; then when the film needs to be wound or unwound, the film 12 connecting process is stopped, the film is replaced and connected, meanwhile, the speed reducer 6 is started, the chain 4 is driven to rotate through the rotating shaft 7, so that the chain 4 moves downwards, the chain connecting seat 5 on the chain 4 also moves downwards, and the movable guide roller frame 8 is driven to move downwards slowly, and the film path is lengthened when the film 12 moves downwards, so that the normal operation of the process at the rear section of the film connecting process is met, and the film production line is ensured not to be stopped; and finally, after the film is connected in a connecting way, the speed reducer 6 is started to rotate reversely, so that the chain wheel 3 drives the chain 4 to move upwards, the chain connecting seat 5 is enabled to move upwards to drive the movable guide roller frame 8 to move upwards slowly, so that the film 12 paths are elongated, and after the movable guide roller frame 8 reaches a designated position, the speed reducer 6 stops rotating to complete an operation process.
The foregoing is directed to embodiments of the present application and it is understood that various modifications and enhancements may be made by those skilled in the art without departing from the principles of the application and are intended to be included within the scope of the application.
Claims (2)
1. The utility model provides a frame is stored to medical film, includes the frame, the frame is quadrangle structure frame, its characterized in that: four chain wheels are respectively arranged on four side levers on the periphery of the rack from top to bottom, 2 chain wheels on the same side lever are connected through a chain, a chain connecting seat is arranged on the chain and can move up and down along with the chain, 2 synchronous speed reducers are arranged on one side of the side lever, the speed reducers are connected with the 2 chain wheels on the same side of the bottom of the side lever through a transmission shaft, and the other speed reducer is also connected with the 2 chain wheels on the same side of the bottom of the side lever on the other side through a; but fixed connection is moving guide roller frame on the chain connecting seat, be equipped with fixed guide roller frame on the horizontal pole of frame bottom, all be equipped with a plurality of deflector roll on moving guide roller frame and the fixed guide roller frame, and deflector roll symmetry on the two sets up, the film is being twined on the deflector roll.
2. The medical film storage rack of claim 1, wherein: the rubber sheets wound on the guide rollers are distributed in an M shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921656658.2U CN210824668U (en) | 2019-09-30 | 2019-09-30 | Medical film storage rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921656658.2U CN210824668U (en) | 2019-09-30 | 2019-09-30 | Medical film storage rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210824668U true CN210824668U (en) | 2020-06-23 |
Family
ID=71256101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921656658.2U Active CN210824668U (en) | 2019-09-30 | 2019-09-30 | Medical film storage rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210824668U (en) |
-
2019
- 2019-09-30 CN CN201921656658.2U patent/CN210824668U/en active Active
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