Automatic sorting yarn suction device for biomass cellulose continuous spinning filaments
By designing an automatic wire-search wire suction device, using the filter box, corrugated pipe, exhaust fan and negative pressure pipe, the judgment error and wire suction switch control problems caused by the tail yarn in the continuous spinning cylinder of biomass cellulose are solved. Improves detection accuracy and production efficiency.
Patent Information
- Application Number
- CN202422469071.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-10-12
AI Technical Summary
During the detection of biomass cellulose continuous spinning cylinder, the chaotic tail yarn, the irregular tail yarn shape leads to the judgment error of the intelligent system, increase manual repeated judgment, etc., reduce the automation production efficiency, and poor control of the wire suction switch , affects fiber transport.
Design an automatic wire suction device including filter box, corrugated pipe, exhaust fan, negative pressure pipe and mounting plate. Air is filtered through the filter box, corrugated pipe conducts negative pressure, and negative pressure pipe controls wire suction Switch, mounting plate to fix the photoelectric switch to ensure the start and stop of the wire suction.
It improves the accuracy of the detection of the continuous spinning cylinder of biomass cellulose, reduces judgment errors, ensures good control of the wire suction switch, reduces the impact on the conveying of the wire barrel, and improves production efficiency.
Smart Images
Figure CN222138370U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field related to textiles, and particularly relates to a biomass cellulose continuous spun filament automatic sorting and inspection line filament suction device. Background Art
[0002] Biomass cellulose continuous spinning filament has the advantages of uniform product quality, large bobbin package and continuous production. In order to further improve the degree of continuity of the downstream process, tail yarn will be left when the bobbin is wound. The next process will connect the tail yarn of the previous bobbin with the next bobbin, so that continuous production can be implemented without stopping. The bobbin appearance inspection standards for biomass cellulose continuous spinning filament include color, pollution, forming, hair, tripping, and wire clamping. Intelligent grading inspection equipment uses visual technology to establish data models for the above indicators and judge the quality grade of the bobbin through computer algorithms. However, it still has the following disadvantages in actual use:
[0003] Compared with synthetic fibers or other products with a high degree of automation, biomass cellulose continuous spinning packages have more appearance inspection items, and due to the reasons such as messy tail yarns, multiple tail yarns, irregular length and shape of tail yarns, etc., the intelligent system will produce judgment errors, resulting in a large number of false downgraded packages, increasing manual repeated judgments, and reducing automated production efficiency;
[0004] During the inspection of biomass cellulose continuous spinning tubes, the exhaust equipment is always started. When absorbing short fibers such as tail yarn, the negative pressure will cause the end of the yarn tube to be sucked all the time, causing the fibers to be hooked during transportation, affecting the transportation of the yarn tube. During the operation, the silk suction switch cannot be well controlled. Utility Model Content
[0005] The utility model aims to provide a biomass cellulose continuous spinning filament automatic inspection line suction device, by arranging a filter box, a bellows, an exhaust fan, a negative pressure tube and a mounting plate, to solve the problem that the biomass cellulose continuous spinning tube detection process is easily affected by the tail yarn and other effects to produce judgment errors, and the suction switch cannot be well controlled.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0007] The utility model discloses a biomass cellulose continuous filament automatic sorting line suction device, comprising a filter box, a bellows, an exhaust fan, a negative pressure pipe and a mounting plate, both ends of the filter box are fixedly connected with the bellows, an exhaust fan is arranged on the outside of one end of the bellows, a negative pressure pipe is arranged above the end of the filter box away from the exhaust fan, the top of the negative pressure pipe is fixedly connected with a negative pressure opening, a mounting plate is arranged on the outside of the negative pressure opening, when working, the air passing through the filter box is filtered by the filter box, negative pressure is delivered through the bellows, the air in the bellows and the filter box is sucked in and discharged by the exhaust fan, so that negative pressure is generated in the negative pressure pipe, the negative pressure in the bellows is transmitted to the negative pressure opening through the negative pressure pipe, and a photoelectric switch is fixed on it through the mounting plate.
[0008] Furthermore, a mounting ring is fixed to the lower part of the inner wall of the filter box near one end of the exhaust fan, and the mounting ring is arranged at the lower part of the inner wall of the filter box near the exhaust fan. A fixing ring is movably connected inside the mounting ring, and an air filter element is fixed inside the fixing ring. The filter box installs the air filter element therein through the mounting ring.
[0009] Furthermore, the input end of the exhaust fan is fixedly connected to a sleeve, a bellows is arranged between the filter box and the exhaust fan, one end of the bellows away from the filter box is fixed on the circumferential side of the sleeve, the air filter element is connected to the end of the bellows away from the exhaust fan, and the exhaust fan is connected to the bellows through the sleeve.
[0010] Furthermore, the bottom end of the negative pressure pipe is fixedly connected with a bend joint, and a bellows is also arranged between the filter box and the negative pressure pipe. The end of the bend joint away from the negative pressure pipe is fixedly connected with the end of the bellows away from the filter box, and the negative pressure pipe is connected to the bellows through the bend joint.
[0011] Furthermore, a cover plate is rotatably connected to the top of the filter box, a lock buckle is fixed to one side of the cover plate, the lock buckle below the cover plate is fixed to the side of the filter box, and the top of the filter box is closed by the cover plate and locked by the lock buckle.
[0012] Furthermore, a fixing rod is fixed to the lower part of one side of the mounting plate close to the negative pressure opening, and the fixing rod is fixed to the outer peripheral surface of the negative pressure opening. A photoelectric switch is symmetrically fixed to one side of the mounting plate close to the negative pressure opening above the fixing rod. The mounting plate is connected to the negative pressure opening through the fixing rod, and the exhaust fan is started after the photoelectric switch is shielded by the wire tube.
[0013] The utility model has the following beneficial effects:
[0014] The utility model solves the problem that the detection process of biomass cellulose continuous spinning tube is easily affected by the effects of tail yarn and the like by arranging a filter box, a bellows, an exhaust fan and a negative pressure tube. When the exhaust fan is working, air is extracted from the bellows, so that the air in the negative pressure opening is sucked into the negative pressure tube, input into the bellows through the upper bend joint of the negative pressure tube, input into the filter box through the bellows, and after being filtered by an air filter element, is transported to another bellows, is transported to the exhaust fan through the bellows, and is discharged through the exhaust fan. When working, the real tail yarn and the false tail yarn on the tube are temporarily sucked into the negative pressure opening, so as to prevent the intelligent system from making misjudgments and increase the accuracy of the detection of biomass cellulose continuous spinning tube.
[0015] The utility model solves the problem that the silk suction switch cannot be well controlled during the detection of biomass cellulose continuous spinning tubes by arranging a negative pressure tube and a mounting plate. The mounting plate is fixed to the negative pressure opening by a fixing rod. After the photoelectric switch is covered by the silk tube, the exhaust fan is turned on. During the detection of biomass cellulose continuous spinning tubes, the start and stop of silk suction can be well controlled, reducing the influence on the silk tube transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0017] Figure 1 It is a stereoscopic diagram of the assembly structure of a filament suction device for an automatic sorting and inspection line of biomass cellulose continuous spinning filaments;
[0018] Figure 2 This is a three-dimensional diagram of the filter box structure;
[0019] Figure 3 It is a three-dimensional diagram of the bellows structure;
[0020] Figure 4 It is a three-dimensional diagram of the exhaust fan structure;
[0021] Figure 5 It is a three-dimensional diagram of the negative pressure tube structure;
[0022] Figure 6 This is a three-dimensional diagram of the mounting plate structure.
[0023] Reference numerals:
[0024] 1. Filter housing; 101. Mounting ring; 102. Fixing ring; 103. Air filter element; 104. Cover plate; 105. Lock; 2. Bellows; 3. Exhaust fan; 301. Sleeve; 4. Negative pressure pipe; 401. Elbow joint; 402. Negative pressure opening; 5. Mounting plate; 501. Photoelectric switch; 502. Fixing rod. DETAILED DESCRIPTION
[0025] 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 of 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. Specific embodiment 1
[0026] See also Figure 1-6 The utility model is a biomass cellulose continuous filament automatic sorting line suction device, comprising a filter box 1, a bellows 2, an exhaust fan 3, a negative pressure pipe 4 and a mounting plate 5. Both ends of the filter box 1 are fixedly connected with the bellows 2, and the filter box 1 filters the air passing therethrough, and the filter box 1 is connected with the exhaust fan 3 and the negative pressure pipe 4 through the bellows 2. An exhaust fan 3 is arranged on the outside of one end of the bellows 2, and a negative pressure opening 402 at the top of the negative pressure pipe 4 is generated with the exhaust fan 3. A negative pressure pipe 4 is arranged above the end of the filter box 1 away from the exhaust fan 3, and the negative pressure is transmitted to the negative pressure opening 402 through the negative pressure pipe 4. The top of the negative pressure pipe 4 is fixedly connected with the negative pressure opening 402. When working through the negative pressure opening 402, air is sucked in due to the negative pressure. A mounting plate 5 is arranged on the outside of the negative pressure opening 402, and a photoelectric switch 501 is fixed thereon through the mounting plate 5.
[0027] Specifically, a mounting ring 101 is fixed to the lower part of the inner wall of the filter box 1 near one end of the exhaust fan 3. The mounting ring 101 is arranged at the lower part of the inner wall of the filter box 1 near the exhaust fan 3. A fixing ring 102 is movably connected inside the mounting ring 101. An air filter element 103 is fixed inside the fixing ring 102. The filter box 1 is movably connected to the fixing ring 102 through the mounting ring 101, and the air filter element 103 is fixed therein through the fixing ring 102. Short fibers in the air passing through the filter box 1 are filtered through the air filter element 103.
[0028] Furthermore, the input end of the exhaust fan 3 is fixedly connected to a sleeve 301, and a bellows 2 is arranged between the filter box 1 and the exhaust fan 3. One end of the bellows 2 away from the filter box 1 is fixed on the circumferential side of the sleeve 301, and the air filter element 103 is connected to the end of the bellows 2 away from the exhaust fan 3. The exhaust fan 3 is connected to the bellows 2 through the sleeve 301.
[0029] Furthermore, the bottom end of the negative pressure pipe 4 is fixedly connected to a bend joint 401, and a bellows 2 is also arranged between the filter box 1 and the negative pressure pipe 4. The end of the bend joint 401 away from the negative pressure pipe 4 is fixedly connected to the end of the bellows 2 away from the filter box 1, and the negative pressure pipe 4 is connected to the bellows 2 through the bend joint 401.
[0030] Furthermore, a cover plate 104 is rotatably connected to the top of the filter box 1, a lock 105 is fixed to one side of the cover plate 104, and the lock 105 below the cover plate 104 is fixed to the side of the filter box 1. The top of the filter box 1 is closed by the cover plate 104, and the cover is fastened to the filter box 1 by the lock 105.
[0031] The operation process of this embodiment is as follows: when working, first open the lock buckle 105, pull the cover plate 104 on the cover plate 104, then select an air filter element 103, press the fixing ring 102 on the air filter element 103 into the mounting ring 101, so that the air filter element 103 is installed on the filter box 1, close the cover plate 104, and then install them together through the lock buckle 105. When the exhaust fan 3 is working, air is extracted from the bellows 2, so that the air in the negative pressure opening 402 is sucked into the negative pressure pipe 4, and is input into the bellows 2 through the upper bend joint 401 of the negative pressure pipe 4, and is input into the filter box 1 through the bellows 2. After being filtered by the air filter element 103, it is transported to another bellows 2, and is transported to the exhaust fan 3 through the bellows 2, and is discharged through the exhaust fan 3. When working, the true tail yarn and the false tail yarn on the biomass cellulose continuous spinning cylinder are temporarily sucked into the negative pressure opening 402 to prevent the intelligent system from making misjudgments. Specific embodiment 2
[0032] See also Figure 1 , 4 6. On the basis of the specific embodiment 1, a fixing rod 502 is fixed to the lower part of the side of the mounting plate 5 close to the negative pressure opening 402, and the fixing rod 502 is fixed to the outer peripheral surface of the negative pressure opening 402. A photoelectric switch 501 is symmetrically fixed to the side of the mounting plate 5 close to the negative pressure opening 402 above the fixing rod 502. The mounting plate 5 is fixed to the negative pressure opening 402 through the fixing rod 502, and the exhaust fan 3 is turned on after the photoelectric switch 501 is covered by the wire tube.
[0033] The operation process of this embodiment is as follows: the mounting plate 5 is fixed on the negative pressure opening 402 through the fixing rod 502, and the exhaust fan 3 is turned on after the photoelectric switch 501 is covered by the wire tube.
[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A biomass cellulose continuous spinning filament automatic sorting line suction device, comprising a filter box (1), a bellows (2), an exhaust fan (3), a negative pressure tube (4) and a mounting plate (5), Features: Both ends of the filter box (1) are fixedly connected to a bellows (2), an exhaust fan (3) is arranged on the outside of one end of the bellows (2), a negative pressure pipe (4) is arranged above the end of the filter box (1) away from the exhaust fan (3), the top end of the negative pressure pipe (4) is fixedly connected to a negative pressure opening (402), and a mounting plate (5) is arranged on the outside of the negative pressure opening (402).
2. The biomass cellulose continuous spinning filament automatic sorting line suction device according to claim 1, Features: A mounting ring (101) is fixed to the lower part of the inner wall of the filter housing (1) close to one end of the exhaust fan (3); the mounting ring (101) is arranged at the lower part of the inner wall of the filter housing (1) close to the exhaust fan (3); a fixing ring (102) is movably connected inside the mounting ring (101); an air filter element (103) is fixed inside the fixing ring (102).
3. The biomass cellulose continuous spinning filament automatic sorting line suction device according to claim 2, Features: The input end of the exhaust fan (3) is fixedly connected to a sleeve (301), a bellows (2) is provided between the filter box (1) and the exhaust fan (3), one end of the bellows (2) away from the filter box (1) is fixed to the peripheral side of the sleeve (301), and the air filter element (103) is connected to the end of the bellows (2) away from the exhaust fan (3).
4. The biomass cellulose continuous spinning filament automatic sorting and inspection line filament suction device according to claim 1, Features: The bottom end of the negative pressure pipe (4) is fixedly connected to a bent joint (401); a bellows (2) is also provided between the filter housing (1) and the negative pressure pipe (4); an end of the bent joint (401) away from the negative pressure pipe (4) is fixedly connected to an end of the bellows (2) away from the filter housing (1).
5. The biomass cellulose continuous spinning filament automatic sorting line filament suction device according to claim 1, Features: A cover plate (104) is rotatably connected to the top of the filter box (1), a lock buckle (105) is fixed to one side of the cover plate (104), and the lock buckle (105) below the cover plate (104) is fixed to the side of the filter box (1).
6. The biomass cellulose continuous spinning filament automatic sorting and inspection line filament suction device according to claim 1, Features: A fixing rod (502) is fixed to the lower part of one side of the mounting plate (5) close to the negative pressure opening (402), and the fixing rod (502) is fixed to the outer peripheral surface of the negative pressure opening (402). A photoelectric switch (501) is symmetrically fixed to one side of the mounting plate (5) close to the negative pressure opening (402) above the fixing rod (502).