Hollow fiber membrane yarn winding and winding device
By designing a hollow fiber membrane wire winding device with lead assembly and cutting assembly, the uniform winding and automatic cutting of fiber wires is achieved by using motors and cylinders, the problems of messy winding and inconvenient cutting of fiber wires in the prior art are solved. Improves the practicality of the device.
Patent Information
- Application Number
- CN202420938016.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing hollow fiber membrane wire winding winding device cannot achieve uniform winding and automatic cutting of fiber wires, resulting in messy fiber wires, reducing the practicality of the device.
A hollow fiber membrane wire winding winding device including a lead assembly and a cutting assembly is designed. The threaded rod and the rotary column are driven to carry out uniform winding of the winding roller, and the fiber wire is automatically cut by a cylinder driving the cutting blade.
The uniform winding and automatic cutting of hollow fiber membrane wire is achieved, which improves the practicality of the device and avoids the need for manual operation.
Smart Images
Figure CN222331183U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of winding and reeling, in particular to a hollow fiber membrane wire winding and reeling device. Background Art
[0002] Hollow fiber membrane refers to a self-supporting membrane with a fiber-like appearance. Hollow fiber membrane is made of polysulfone and dimethylacetamide as raw materials to form a fiber with a hollow inner cavity, and then divided by a high permeability polymer. It has selective permeability characteristics. Since water vapor, hydrogen, ammonia and carbon dioxide permeate faster, while methane, nitrogen, argon, oxygen and carbon monoxide permeate slower, the fast permeation and slow permeation are separated. When preparing hollow fiber membranes, in order to facilitate the subsequent transportation of fiber membranes, the hollow fiber membrane filaments need to be rolled up, and a hollow fiber membrane filament winding and winding device is required.
[0003] However, in the prior art, the hollow fiber membrane filament winding and reeling device cannot evenly wind the hollow fiber filaments on the reel during use. During winding, the fiber filaments will be concentrated and stacked at one place on the reel, making the hollow fiber filaments disorderly. In addition, the hollow fiber filaments cannot be automatically cut after the reeling is completed, and manual operation is required, which reduces the practicality of the device. Utility Model Content
[0004] The purpose of the utility model is to solve the problems existing in the prior art.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hollow fiber membrane winding and reeling device, comprising: a base, a baffle is fixedly installed on the top surface of one side of the base, a transverse groove is opened on the top surface of the other side of the base, a threaded rod is connected between the inner walls of the two ends of the transverse groove through a bearing, a first motor is fixedly installed on the surface of one side of the base, the output end of the first motor is connected to one end of the threaded rod, a movable plate is threadedly connected to the surface of the threaded rod, a fixed plate is installed on the top surface of the movable plate, the surfaces of the fixed plate and the baffle are both connected to a rotating column through a bearing, a second motor is fixedly installed on the surface of one side of the baffle, the output end of the second motor is connected to one of the rotating columns, a barrel is fixedly installed on the one side surface of the two rotating columns, two fastening bolts are threadedly connected to the outer wall surfaces of the two barrels, one end port of the plurality of fastening bolts is connected to a clamping plate through a bearing, a winding roller is clamped between the plurality of clamping plates, an operating table is fixedly installed on the top surface of the base, a lead assembly and a cutting assembly are provided on the top surface of the operating table, and a controller is provided on one side surface of the operating table.
[0006] As a preferred embodiment, the lead assembly includes two support plates, which are symmetrically fixed on the top surface of the operating table, a cross bar is fixedly installed between the two support plates, a circular ring is slidably connected to the surface of the cross bar, and a guide ring is fixedly installed on the surface of the circular ring.
[0007] As a preferred embodiment, a slide groove is provided on the top surface of the operating table, a slider is slidably connected inside the slide groove, and the top surface of the slider is fixedly connected to a circular ring.
[0008] As a preferred embodiment, a connecting plate is fixedly mounted on one side surface of the sliding block, an electric telescopic rod is fixedly mounted on the top surface of the base, and an output end of the electric telescopic rod is fixedly connected to the connecting plate.
[0009] As a preferred embodiment, the cutting assembly includes a wire board, support rods are fixedly installed on both sides of the top surface of the operating table, long plates are fixedly installed on the top surfaces of the two support rods, movable plates are slidably connected to the surfaces of the two support rods, a cutting blade is fixedly installed on the bottom surface of the movable plate, and a knife groove is opened on the top surface of the operating table.
[0010] As a preferred embodiment, two cylinders are fixedly mounted on the top surface of the long board, and the output ends of the two cylinders are fixedly connected to the movable board.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] 1. The utility model sets a lead assembly. When it is necessary to prevent the stacking of the hollow fiber membrane filaments, the first motor is first operated through the controller. The operation of the first motor drives the threaded rod to rotate. The rotation of the threaded rod drives the movable plate to move inside the transverse groove. The movement of the movable plate inside the transverse groove drives the fixed plate to move. The movement of the fixed plate drives the rotating column to move. The movement of the rotating column drives one of the barrels to move. When the winding roller can be placed between the two barrels, the first motor is reversed so that the winding roller is clamped inside the two barrels. Then the first motor is stopped and multiple fastening bolts are screwed. The movement of multiple fastening bolts drives multiple clamping plates to move. When the multiple clamping plates can firmly clamp the winding roller, the hollow fiber membrane filaments are sequentially passed through the wire plate and the guide ring and fixed. On the surface of the winding roller, the second motor and the electric telescopic rod are then operated through the controller. The operation of the second motor drives the rotating column to rotate, and the rotation of the rotating column drives the drum to rotate. Since the winding roller is fixed inside the two drums, the winding roller rotates, and the rotation of the winding roller rewinds the hollow fiber membrane. The operation of the electric telescopic rod drives the connecting plate to move, and the movement of the connecting plate drives the slider to move inside the slide groove. The movement of the slider inside the slide groove drives the ring to move on the surface of the cross bar. The movement of the ring on the surface of the cross bar drives the guide ring to move, so that the guide ring moves back and forth, and the guide ring moves back and forth, thereby driving the hollow fiber membrane to move back and forth, and then the hollow fiber membrane is evenly wound on the surface of the winding roller, avoiding the hollow fiber membrane stacking in one place, resulting in disorderly winding.
[0013] 2. The utility model sets a cutting component. When the hollow fiber membrane needs to be cut after the winding is completed, since the hollow fiber membrane is in a taut state during the winding process and the hollow fiber membrane is always under the cutting blade with the help of the guide wire plate, firstly, two cylinders are operated by the controller. The operation of the cylinder drives the movable plate to move on the surface of the two support rods. The movement of the movable plate on the surface of the two support rods drives the cutting blade to move. The movement of the cutting blade cooperates with the knife groove to cut the hollow fiber membrane. When the cutting is completed, the two cylinders are controlled to reset the movable plates. Through the cooperation of the above-mentioned structure, the hollow fiber membrane can be quickly cut after the winding is completed, thereby completing the winding work and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic diagram of the three-dimensional structure of the hollow fiber membrane winding and reeling device provided by the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the drum of the hollow fiber membrane winding and reeling device provided by the utility model;
[0016] Figure 3 It is a right side structural schematic diagram of the hollow fiber membrane winding and reeling device provided by the utility model;
[0017] Figure 4 This is a left-side structural schematic diagram of the hollow fiber membrane winding and reeling device provided by the utility model;
[0018] Figure 5 The utility model provides a hollow fiber membrane wire winding and reeling device Figure 4 Schematic diagram of the cross-sectional structure.
[0019] Legend:
[0020] 1. Base; 2. Baffle; 3. Horizontal groove; 301. Threaded rod; 302. First motor; 303. Moving plate; 304. Fixed plate; 4. Rotating column; 401. Second motor; 5. Drum; 501. Fastening bolt; 502. Clamping plate; 6. Winding roller; 7. Operating table; 8. Lead assembly; 801. Support plate; 802. Horizontal rod; 803. Ring; 804. Guide ring; 805. Slide; 806. Slider; 807. Connecting plate; 808. Electric telescopic rod; 9. Cutting assembly; 901. Wire board; 902. Support rod; 903. Long board; 904. Movable board; 905. Cutting blade; 906. Knife groove; 907. Cylinder; 10. Controller. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-5The utility model provides a technical solution: a hollow fiber membrane winding and reeling device, comprising: a base 1, a baffle 2 is fixedly installed on the top surface of one side of the base 1, a transverse groove 3 is opened on the top surface of the other side of the base 1, a threaded rod 301 is connected between the inner walls of both ends of the transverse groove 3 through a bearing, a first motor 302 is fixedly installed on the surface of one side of the base 1, the output end of the first motor 302 is connected to one end of the threaded rod 301, a moving plate 303 is threadedly connected to the surface of the threaded rod 301, a fixed plate 304 is installed on the top surface of the moving plate 303, and the surfaces of the fixed plate 304 and the baffle 2 are both connected by bearings. A rotating column 4 is connected, a second motor 401 is fixedly installed on one side surface of the baffle 2, the output end of the second motor 401 is connected to one of the rotating columns 4, a barrel 5 is fixedly installed on one side surface of the two rotating columns 4, two fastening bolts 501 are threadedly connected to the outer wall surfaces of the two barrels 5, one end ports of multiple fastening bolts 501 are connected to clamping plates 502 through bearings, and a winding roller 6 is clamped between the multiple clamping plates 502, an operating table 7 is fixedly installed on the top surface of the base 1, a lead assembly 8 and a cutting assembly 9 are provided on the top surface of the operating table 7, and a controller 10 is provided on one side surface of the operating table 7.
[0023] Specifically: the controller 10 controls the first motor 302, the second motor 401 and the electric telescopic rod 808, the clamping plate 502 clamps and fixes the winding roller 6, the threaded rod 301 drives the movable plate 303 to move, and the second motor 401 drives the rotating column 4 to rotate.
[0024] In one embodiment, the lead assembly 8 includes two support plates 801, which are symmetrically fixed on the top surface of the operating table 7, a cross bar 802 is fixedly installed between the two support plates 801, a circular ring 803 is slidably connected to the surface of the cross bar 802, and a guide ring 804 is fixedly installed on the surface of the circular ring 803.
[0025] Specifically: the cross bar 802 plays the role of allowing the slip ring to slide on its surface, and the guide ring 804 plays the role of guiding the movement of the hollow fiber membrane.
[0026] In one embodiment, a slide groove 805 is provided on the top surface of the operating platform 7 , a slider 806 is slidably connected inside the slide groove 805 , and the top surface of the slider 806 is fixedly connected to the ring 803 .
[0027] Specifically, the slider 806 drives the slip ring to move on the surface of the crossbar 802 .
[0028] In one embodiment, a connection plate 807 is fixedly mounted on one side surface of the slider 806 , an electric telescopic rod 808 is fixedly mounted on the top surface of the base 1 , and an output end of the electric telescopic rod 808 is fixedly connected to the connection plate 807 .
[0029] Specifically: the electric telescopic rod 808 plays a role in driving the connecting plate 807 to move.
[0030] In one embodiment, the cutting assembly 9 includes a wire board 901, support rods 902 are fixedly installed on both sides of the top surface of the operating table 7, long plates 903 are fixedly installed on the top surfaces of the two support rods 902, movable plates 904 are slidably connected to the surfaces of the two support rods 902, and a cutting blade 905 is fixedly installed on the bottom surface of the movable plate 904, and a knife groove 906 is opened on the top surface of the operating table 7.
[0031] Specifically, the cutting blade 905 and the cutting groove 906 play the role of cutting the hollow fiber membrane filaments.
[0032] In one embodiment, two cylinders 907 are fixedly mounted on the top surface of the long plate 903 , and the output ends of the two cylinders 907 are fixedly connected to the movable plate 904 .
[0033] Specifically, the cylinder 907 drives the movable plate 904 to move on the surfaces of the two support rods 902 .
[0034] Working principle: When it is necessary to prevent the stacking of the hollow fiber membranes, the first motor 302 is first operated through the controller 10. The operation of the first motor 302 drives the threaded rod 301 to rotate. The rotation of the threaded rod 301 drives the movable plate 303 to move inside the transverse groove 3. The movement of the movable plate 303 inside the transverse groove 3 drives the fixed plate 304 to move. The movement of the fixed plate 304 drives the rotating column 4 to move. The movement of the rotating column 4 drives one of the barrels 5 to move. When the winding roller 6 can be placed between the two barrels 5, the first motor 302 is reversed at this time, so that the winding roller 6 is clamped inside the two barrels 5. Then the operation of the first motor 302 is stopped and a plurality of fastening bolts 50 are tightened. 1. The movement of the plurality of fastening bolts 501 drives the movement of the plurality of clamping plates 502. When the plurality of clamping plates 502 can firmly clamp the winding roller 6, the hollow fiber membrane filament is sequentially passed through the guide plate 901 and the guide ring 804 and fixed on the surface of the winding roller 6. Then, the second motor 401 and the electric telescopic rod 808 are operated by the controller 10. The operation of the second motor 401 drives the rotating column 4 to rotate. The rotation of the rotating column 4 drives the drum 5 to rotate. Since the winding roller 6 is fixed inside the two drums 5, the winding roller 6 rotates. The winding roller 6 rotates to reel in the hollow fiber membrane filament. The operation of the electric telescopic rod 808 drives the connecting plate 807 to move. The connecting plate 80 7 moves and drives the slider 806 to move inside the slide groove 805. The movement of the slider 806 inside the slide groove 805 drives the ring 803 to move on the surface of the cross bar 802. The movement of the ring 803 on the surface of the cross bar 802 drives the guide ring 804 to move, so that the guide ring 804 moves back and forth. The guide ring 804 moves back and forth, thereby driving the hollow fiber membrane to move back and forth, and then the hollow fiber membrane is evenly wound on the surface of the winding roller 6, avoiding the hollow fiber membrane to be stacked in one place, resulting in disordered winding; when the hollow fiber membrane needs to be cut after winding is completed, because the hollow fiber membrane is in a taut state during the winding process, and the hollow fiber membrane With the help of the guide wire plate 901, the wire is always under the cutting blade 905. First, the two cylinders 907 are operated through the controller 10. The operation of the cylinder 907 drives the movable plate 904 to move on the surface of the two support rods 902. The movable plate 904 moves on the surface of the two support rods 902 to drive the cutting blade 905 to move. The cutting blade 905 moves to cooperate with the knife groove 906 to cut the hollow fiber membrane wire. When the cutting is completed, the two cylinders 907 are controlled to reset the movable plate 904. Through the cooperation of the above-mentioned structure, the hollow fiber membrane wire can be quickly cut after the hollow fiber membrane wire is rolled up, thereby completing the rolling work and improving the practicability of the device.
[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A hollow fiber membrane winding device, characterized in that: include: A base (1), a baffle (2) is fixedly mounted on the top surface of one side of the base (1), a transverse groove (3) is provided on the top surface of the other side of the base (1), a threaded rod (301) is connected between the inner walls of both ends of the transverse groove (3) via a bearing, a first motor (302) is fixedly mounted on the surface of one side of the base (1), an output end of the first motor (302) is connected to one end of the threaded rod (301), a moving plate (303) is threadedly connected to the surface of the threaded rod (301), a fixed plate (304) is mounted on the top surface of the moving plate (303), a rotating column (4) is connected to the surface of the fixed plate (304) and the baffle (2) via a bearing, and a side of the baffle (2) A second motor (401) is fixedly mounted on the surface, the output end of the second motor (401) is connected to one of the rotating columns (4), a barrel (5) is fixedly mounted on one side surface of the two rotating columns (4), two fastening bolts (501) are threadedly connected to the outer wall surfaces of the two barrels (5), one end ports of a plurality of the fastening bolts (501) are connected to a clamping plate (502) via a bearing, a winding roller (6) is clamped between the plurality of the clamping plates (502), an operating table (7) is fixedly mounted on the top surface of the base (1), a lead assembly (8) and a cutting assembly (9) are provided on the top surface of the operating table (7), and a controller (10) is provided on one side surface of the operating table (7).
2. The hollow fiber membrane winding and reeling device according to claim 1 is characterized in that: The lead assembly (8) comprises two support plates (801), the two support plates (801) are symmetrically fixedly mounted on the top surface of the operating table (7), a cross bar (802) is fixedly mounted between the two support plates (801), a circular ring (803) is slidably connected to the surface of the cross bar (802), and a guide ring (804) is fixedly mounted on the surface of the circular ring (803).
3. The hollow fiber membrane winding and reeling device according to claim 1 is characterized in that: A slide groove (805) is provided on the top surface of the operating table (7), a slider (806) is slidably connected inside the slide groove (805), and the top surface of the slider (806) is fixedly connected to the ring (803).
4. The hollow fiber membrane winding and reeling device according to claim 3 is characterized in that: A connecting plate (807) is fixedly mounted on one side surface of the sliding block (806), an electric telescopic rod (808) is fixedly mounted on the top surface of the base (1), and an output end of the electric telescopic rod (808) is fixedly connected to the connecting plate (807).
5. The hollow fiber membrane winding and reeling device according to claim 1 is characterized in that: The cutting assembly (9) comprises a guide wire board (901), support rods (902) are fixedly mounted on both sides of the top surface of the operating table (7), long plates (903) are fixedly mounted on the top surfaces of the two support rods (902), movable plates (904) are slidably connected to the surfaces of the two support rods (902), a cutting blade (905) is fixedly mounted on the bottom surface of the movable plate (904), and a knife groove (906) is provided on the top surface of the operating table (7).
6. The hollow fiber membrane winding and reeling device according to claim 5 is characterized in that: Two cylinders (907) are fixedly mounted on the top surface of the long plate (903), and the output ends of the two cylinders (907) are fixedly connected to the movable plate (904).