CN219620500U - Winding device with tensioning structure for dialyzing paper production - Google Patents
Winding device with tensioning structure for dialyzing paper production Download PDFInfo
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- CN219620500U CN219620500U CN202320302115.0U CN202320302115U CN219620500U CN 219620500 U CN219620500 U CN 219620500U CN 202320302115 U CN202320302115 U CN 202320302115U CN 219620500 U CN219620500 U CN 219620500U
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- tensioning
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- tensioning roller
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- winding device
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of dialysis paper production, in particular to a winding device with a tensioning structure for dialysis paper production, which comprises two mutually parallel supporting seats, wherein a winding roller is arranged between the top ends of the two supporting seats through bearing seats, brackets are transversely fixed on the same side of the two supporting seats, guide rollers are fixed between the outer ends of the brackets on the two sides, a tensioning roller is arranged on one side, close to the winding roller, of the guide rollers, rotating rods are arranged at the two ends of the tensioning roller, and the other ends of the rotating rods are rotatably arranged at the end parts of the guide rollers; the inside coaxial double-thread screw that is provided with of tensioning roller, the equal threaded connection in both ends on the double-thread screw have nut pair, and the top of two nut pairs all is fixed with the connecting rod, and is fixed with the baffle on the connecting rod. The front end of the winding roller is provided with the guide roller and the tensioning roller, and the tensioning roller is driven to press the dialyzing paper by the torsion spring in the winding process, so that the dialyzing paper is tightly wound.
Description
Technical Field
The utility model relates to the technical field of dialysis paper production, in particular to a winding device with a tensioning structure for dialysis paper production.
Background
Dialysis paper is a material used for the blister packaging of some third type of medical devices at the higher end as a hard blister closure cover. When the dialyzing paper is rolled up by the rolling equipment in the production process, the existing rolling device generally only drives the rolling roller to rotate to roll up the dialyzing paper through the driving motor, and in the use process, the dialyzing paper can deviate in the rolling process easily due to vibration generated by the machine, and meanwhile, the rolled dialyzing paper is not tight enough, so that the rolling device with the tensioning structure for producing the dialyzing paper is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defect that the dialyzing paper is easy to deviate in the winding process due to vibration generated by a machine in the prior art, and the winding paper is not tight enough, and provides a winding device with a tensioning structure for dialyzing paper production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the winding device for the production of the dialyzing paper with the tensioning structure comprises two mutually parallel supporting seats, wherein a winding roller is arranged between the top ends of the two supporting seats through bearing seats, a support is transversely fixed on the same side of the two supporting seats, guide rollers are fixed between the outer ends of the support at two sides, tensioning rollers are arranged on one sides, close to the winding roller, of the guide rollers, rotating rods are arranged at two ends of the tensioning rollers, the other ends of the rotating rods are rotatably arranged at the end parts of the guide rollers, and the dialyzing paper during winding is tightly compressed through the dead weight of the tensioning rollers, so that the dialyzing paper is tightly wound;
the inside cavity setting of tensioning roller, and the inside coaxial double-thread screw that is provided with of tensioning roller, the equal threaded connection in both ends on the double-thread screw has the nut pair, and the top of two nut pairs all is fixed with the connecting rod, the connecting rod runs through the tensioning roller, and is fixed with the baffle on the connecting rod, carries out spacingly through the both sides of dialyzing paper when the baffle to the rolling, reduces the phenomenon that takes place the skew.
As a preferable technical scheme of the utility model, the bottom end of the supporting seat is provided with the base, and the reinforcing ribs are arranged between the base and the supporting seat so as to improve the stability of the supporting seat.
As a preferable technical scheme of the utility model, a torsion spring is arranged at the rotation connection part of the rotary rod and the guide roller, and a downward rotation force of the tensioning roller is applied by the torsion spring so as to tension the dialysis paper more stably.
As a preferable technical scheme of the utility model, the double-thread screw rod is a screw rod with two ends respectively provided with a clockwise thread and a counterclockwise thread, and two nut pairs are respectively provided with threaded holes matched with the clockwise thread and the counterclockwise thread, and when the double-thread screw rod rotates through the opposite threads of the screw teeth, the two nut pairs can be driven to be mutually close to or mutually far away from each other, so that dialyzing paper in the winding process is centered conveniently, and the dialyzing paper is orderly wound on the winding roller.
As a preferable technical scheme of the utility model, one end of the double-thread screw rod extends to the outer end of the tensioning roller, the double-thread screw rod penetrates through the rotating rod and is in rotating connection with the rotating rod, a rotating button is arranged at the outer end of the double-thread screw rod, and the double-thread screw rod can be conveniently rotated through the rotating button, so that the nut pair is driven to move.
As a preferable technical scheme of the utility model, the upper surface of the tensioning roller is provided with an opening along the length direction of the tensioning roller, the connecting rod is inserted into the opening and is in sliding connection with the opening, the connecting rod can drive the baffle plates to move when moving in the opening, and the distance between the two baffle plates is adjusted to adapt to the width of the dialyzing paper.
According to the utility model, the baffle is sleeved on the tensioning roller, the baffle is in sliding fit with the tensioning roller, the bottom of the baffle is downwards convex, and when the dialyzing paper is wound, the baffle is downwards pressed through the tensioning roller, so that the baffle which is downwards convex limits the two sides of the dialyzing paper, and the deflection of the dialyzing paper in the winding process is reduced.
The beneficial effects of the utility model are as follows:
this device adds guiding roll and tensioning roller at the front end of wind-up roll, at the in-process of rolling, pushes down the tensioning roller through the torsional spring to make the dialyzing paper comparatively closely roll, simultaneously, this device is through rotating double helix lead screw, adjusts the distance between two baffles, carries out spacingly to the both sides of dialyzing paper respectively by two baffles, thereby reduces the skew that dialyzing paper takes place because of the machine vibrations in the rolling process.
Drawings
Fig. 1 is a schematic structural view of a winding device with a tensioning structure for producing dialysis paper;
fig. 2 is a schematic structural view of a tensioning roller in a winding device with a tensioning structure for producing dialysis paper;
fig. 3 is a schematic diagram of the structure at a in fig. 2.
In the figure: 1. a base; 2. a support base; 3. a wind-up roll; 4. a bracket; 5. a guide roller; 6. a torsion spring; 7. a rotating rod; 8. a tension roller; 81. a double-thread screw rod; 82. a nut pair; 83. a connecting rod; 84. a baffle; 85. an opening; 86. and rotating the knob.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a winding device for producing dialysis paper with a tensioning structure comprises two mutually parallel supporting seats 2, wherein a base 1 is arranged at the bottom end of each supporting seat 2, and reinforcing ribs are arranged between the base 1 and each supporting seat 2 so as to improve the stability of each supporting seat 2;
a wind-up roller 3 is arranged between the top ends of the two support seats 2 through a bearing seat, the wind-up roller 3 is driven by an external driving motor, the same side of the two support seats 2 is transversely fixed with a bracket 4, a guide roller 5 is fixed between the outer ends of the brackets 4 at the two sides, and the height of the guide roller 5 is lower than that of the wind-up roller 3;
meanwhile, one side of the guide roller 5, which is close to the wind-up roller 3, is provided with a tensioning roller 8, both ends of the tensioning roller 8 are provided with rotating rods 7, the other ends of the rotating rods 7 are rotatably arranged at the end parts of the guide roller 5, and the dead weight of the tensioning roller 8 is used for tightly compacting the dialyzing paper during winding so as to enable the dialyzing paper to be tightly wound;
in order to better compress the dialysis paper, a torsion spring 6 can be arranged at the rotation joint of the rotary rod 7 and the guide roller 5, and a downward rotation force of a tensioning roller 8 is applied by the torsion spring 6 so as to tension the dialysis paper more stably;
the inside of the tensioning roller 8 is hollow, a double-thread screw rod 81 is coaxially arranged in the tensioning roller 8, two ends of the double-thread screw rod 81 are in threaded connection with nut pairs 82, connecting rods 83 are fixed at the top ends of the two nut pairs 82, the connecting rods 83 penetrate through the tensioning roller 8, baffle plates 84 are fixed on the connecting rods 83, an opening 85 is formed in the upper surface of the tensioning roller 8 along the length direction of the tensioning roller, the connecting rods 83 are inserted into the opening 85, the connecting rods 83 are in sliding connection with the opening 85, the baffle plates 84 can be driven to move when the connecting rods 83 move in the opening 85, the distance between the two baffle plates 84 is adjusted to adapt to the width of dialysis paper, the baffle plates 84 are sleeved on the tensioning roller 8 and are in sliding fit with the tensioning roller 8, the bottoms of the baffle plates 84 are downwards convex, when the dialysis paper is wound, the baffle plates 84 are downwards pressed through the tensioning roller 8, two sides of the dialysis paper are limited by the downwards convex baffle plates 84, and deflection of the dialysis paper in the winding process is reduced;
limiting is carried out on two sides of the dialyzing paper during winding through the baffle 84, the phenomenon of deviation is reduced, the screw rods with clockwise threads and anticlockwise threads are respectively arranged at two ends of the double-threaded screw rod 81, threaded holes matched with the clockwise threads and anticlockwise threads are respectively arranged on the two nut pairs 82, the double-threaded screw rod 81 can drive the two nut pairs 82 to be close to or far away from each other during rotation through threads with opposite threads, and therefore dialyzing paper in the winding process is centered conveniently, and the dialyzing paper is wound on the winding roller 3 neatly.
Secondly, one end of the double-threaded screw rod 81 extends to the outer end of the tensioning roller 8, and the double-threaded screw rod 81 penetrates through the rotating rod 7 and is rotationally connected with the rotating rod 7, and a rotating button 86 is arranged at the outer end of the double-threaded screw rod 81, and the double-threaded screw rod 81 is conveniently rotated through the rotating button 86, so that the nut pair 82 is driven to move.
In this embodiment: when the device is used for winding the dialyzing paper, the dialyzing paper passes through the upper part of the guide roller 5 and passes through the lower part of the tensioning roller 8 (the scratch on the dialyzing paper can be reduced by opening an opening 85 above the tensioning roller 8), and the dialyzing paper is wound by the winding roller 3 again;
simultaneously, through rotating the rotary knob 86, drive the rotation of double-threaded screw 81, drive two baffles 84 simultaneously and remove and laminate with the both sides of dialyzing paper, carry out spacingly to the both sides of dialyzing paper, take place the phenomenon of skew when reducing the rolling to, at the in-process of rolling, drive tensioning roller 8 through torsional spring 6 and push down and press down the dialyzing paper, thereby make dialyzing paper comparatively closely roll.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a coiling mechanism is used in dialyzing paper production with tensioning texture, includes two supporting seat (2) that are parallel to each other, its characterized in that, two install wind-up roll (3) through the bearing frame between the top of supporting seat (2), and two the same side of supporting seat (2) is all transversely fixed with support (4), both sides be fixed with guide roll (5) between the outer end of support (4), guide roll (5) are close to one side of wind-up roll (3) is provided with tensioning roll (8), the both ends of tensioning roll (8) all are provided with rotary rod (7), the other end rotation of rotary rod (7) is installed the tip of guide roll (5);
the inside cavity setting of tensioning roller (8), and the inside coaxial double-thread screw (81) that is provided with of tensioning roller (8), the equal threaded connection in both ends on double-thread screw (81) has nut pair (82), and the top of two nut pairs (82) all is fixed with connecting rod (83), connecting rod (83) run through tensioning roller (8), and are fixed with baffle (84) on connecting rod (83).
2. The winding device for producing the dialysis paper with the tensioning structure according to claim 1, wherein a base (1) is arranged at the bottom end of the supporting seat (2), and reinforcing ribs are arranged between the base (1) and the supporting seat (2).
3. The winding device for producing the dialysis paper with the tensioning structure according to claim 1, wherein a torsion spring (6) is arranged at the rotation connection part of the rotary rod (7) and the guide roller (5).
4. The winding device for producing the dialysis paper with the tensioning structure according to claim 1, wherein the double-thread screw rod (81) is a screw rod with clockwise threads and anticlockwise threads respectively arranged at two ends, and threaded holes matched with the clockwise threads and anticlockwise threads are respectively arranged on the two nut pairs (82).
5. The winding device for producing dialysis paper with a tensioning structure according to claim 4, characterized in that one end of the double-threaded screw rod (81) extends to the outer end of the tensioning roller (8), the double-threaded screw rod (81) penetrates through the rotating rod (7) and is in rotating connection with the rotating rod (7), and a rotating button (86) is arranged at the outer end of the double-threaded screw rod (81).
6. The winding device for producing the dialysis paper with the tensioning structure according to claim 1, wherein an opening (85) is formed in the upper surface of the tensioning roller (8) along the length direction of the upper surface of the tensioning roller, the connecting rod (83) is inserted into the opening (85), and the connecting rod (83) is in sliding connection with the opening (85).
7. The winding device for producing the dialysis paper with the tensioning structure according to claim 1, wherein the baffle plate (84) is sleeved on the tensioning roller (8), the baffle plate (84) is in sliding fit with the tensioning roller (8), and the bottom of the baffle plate (84) protrudes downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320302115.0U CN219620500U (en) | 2023-02-24 | 2023-02-24 | Winding device with tensioning structure for dialyzing paper production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320302115.0U CN219620500U (en) | 2023-02-24 | 2023-02-24 | Winding device with tensioning structure for dialyzing paper production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219620500U true CN219620500U (en) | 2023-09-01 |
Family
ID=87768430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320302115.0U Active CN219620500U (en) | 2023-02-24 | 2023-02-24 | Winding device with tensioning structure for dialyzing paper production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219620500U (en) |
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2023
- 2023-02-24 CN CN202320302115.0U patent/CN219620500U/en active Active
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