Knitting mechanism of circular knitting machine
By introducing a knitting mechanism consisting of a guide shaft, an adjusting shaft, a torsion spring, and an infrared detection module into the circular knitting machine, the problem of yarn lint accumulation and jamming has been solved, achieving stable yarn feeding and efficient knitting, thus improving fabric quality and the environmental friendliness and energy efficiency of the equipment.
Patent Information
- Application Number
- CN202520177244.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-04
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-04
AI Technical Summary
The knitting mechanism of existing circular knitting machines cannot effectively prevent the accumulation and jamming of lint on the yarn surface, which leads to yarn breakage and affects the quality of the fabric.
A braiding mechanism including a guide shaft, an adjusting shaft, a torsion spring, a guiding filter mechanism, and an infrared detection module was designed. The guide shaft and torsion spring clean the lint from the surface of the yarn, the filter screen filters the dust, and the infrared detection module detects yarn jamming and stops pulling to prevent yarn breakage.
It effectively prevents yarn lint from accumulating and getting stuck, ensuring smooth yarn flow, avoiding yarn breakage, and improving fabric quality, as well as the environmental friendliness and energy efficiency of the equipment.
Smart Images
Figure CN223723341U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of circular knitting machine, especially relates to a knitting mechanism of circular knitting machine. BACKGROUND
[0002] Circular knitting machine, scientific name is circular weft knitting machine. Because the looping system of circular knitting machine is more, the speed is high, the output is high, the pattern changes fast, the fabric quality is good, the process is less, the product adaptability is strong, so the development is very fast.
[0003] In the process of using the circular knitting machine to knit, a plurality of yarn barrels are needed to send lines, the operation speed of the circular knitting machine is fast, the yarn barrel rotates at high speed, the knitting mechanism of the circular knitting machine on the market does not have the function of stable yarn feeding of the yarn barrel, and the surface of the yarn will inevitably have fluff particles, and if not handled in time, the fluff will be accumulated and jammed, that is, the yarn will be broken, affecting the cloth quality, and being not conducive to the use of the user. UTILITY MODEL CONTENTS
[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a knitting mechanism of circular knitting machine, which can effectively solve the problems of the prior art.
[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:
[0006] The utility model discloses a knitting mechanism of circular knitting machine, which comprises a base body and a wire guide mechanism arranged on one side of the upper end face of the base body, and further comprises:
[0007] The air guide hole is arranged in the inside of the base body, and the air guide hole is located at the lower end of the wire guide mechanism, and the lower end of the air guide hole is connected with the guide filtering mechanism for filtering the guided gas.
[0008] The detection bin is arranged at the central position of the upper end face of the base body, and the inside of the detection bin is provided with a monitoring mechanism.
[0009] The carding assembly is fixed to one side of the upper end face of the base body away from the air guide hole.
[0010] Further, the wire guide mechanism comprises wire guide shaft one, a connecting plate, an adjusting shaft and wire guide shaft two, the wire guide mechanism is provided with a plurality of groups and is uniformly arranged along the upper end face of the base body, the wire guide shaft one is rotatably connected to the inside of the wire guide mechanism, the adjusting shaft is rotatably connected to the upper end of the wire guide mechanism, the connecting plate is fixed to the central position of one side of the adjusting shaft, and the wire guide shaft two is rotatably connected to the tail end of the connecting plate.
[0011] Further, the cross section of the connecting plate is in the shape of "L", and the left and right sides of the adjusting shaft are symmetrically provided with torsion springs.
[0012] Further, the guiding filtering mechanism comprises a guide pipe, a filter screen plate and a fan body, the guide pipe is arranged in the base body and communicates with the air inlet, the filter screen plate is slidably connected in the guide pipe, and the fan body is arranged at the tail end of the guide pipe.
[0013] Further, the monitoring mechanism comprises a detection pipe, a monitoring bin, a pushing plate and a reset spring, the detection pipe is symmetrically arranged on the left and right sides in the detection bin, the monitoring bin is fixed at the central position in the detection bin, the pushing plate is slidably connected in the monitoring bin, the reset spring is fixed in the monitoring bin and the other end of the reset spring is connected with the pushing plate, and the lower end of the pushing plate is provided with a roller and is in contact with the yarn.
[0014] Further, the central position in the detection bin is fixed with an infrared detection module, and the infrared detection module is arranged on the same vertical center line with the monitoring bin.
[0015] The utility model has the advantages of the following:
[0016] The utility model discloses a guiding filtering mechanism is arranged, can guide the yarn, and the adjusting pivot and torsional spring cooperation of setting are added to the downward pressure of connecting plate, can clean the surface of yarn through the cooperation of guiding shaft no. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to use the drawing of the embodiment to introduce briefly, obviously, the drawing in the following description only is some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0018] Figure 1 It is the knitting mechanism of the utility model's circular knitting machine's plan view schematic diagram;
[0019] Figure 2 It is the knitting mechanism of the utility model's circular knitting machine's bottom view schematic diagram;
[0020] Figure 3 It is the guide mechanism of the utility model's plan view schematic diagram;
[0021] Figure 4 It is the knitting mechanism cross section schematic view of the circular knitting machine of the utility model.
[0022] Figure 5 It is the detection bin cross section schematic view.
[0023] In the drawings, the component list represented by each sign is as follows:
[0024] 1, base body;2, wire guide mechanism;3, wire guide shaft one;4, connecting plate;5, adjusting shaft;6, torsion spring;7, wire guide shaft two;8, air guide port;9, guide pipe;10, filter screen plate;11, fan body;12, detection bin;13, detection pipe;14, monitoring bin;15, push plate;16, return spring;17, infrared detection module;18, carding assembly. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.
[0026] Please refer to Figures 1-5 The utility model discloses a kind of knitting mechanism of circular knitting machine, including base body 1 and the wire guide mechanism 2 of setting in the upper end face one side of base body 1, still include:
[0027] Wire guide mechanism 2 includes wire guide shaft one 3, connecting plate 4, adjusting shaft 5 and wire guide shaft two 7, wire guide mechanism 2 is provided with multiple groups and is evenly arranged along the upper end face of base body 1, wire guide shaft one 3 is rotatably connected to the inside of wire guide mechanism 2, adjusting shaft 5 is rotatably connected to the upper end of wire guide mechanism 2, connecting plate 4 is fixed in the central position of one side of adjusting shaft 5, wire guide shaft two 7 is rotatably connected to the tail end of connecting plate 4, by being set through wire guide shaft one 3 can guide yarn, the cross section of connecting plate 4 is "L" letter shape structure, the left and right sides of adjusting shaft 5 are symmetrically knotted with torsion spring 6, and the adjusting shaft 5 cooperated with torsion spring 6 set can exert downward pressure to connecting plate 4, can be cleaned by wire guide shaft two 7 and wire guide shaft one 3 cooperation to the surface of yarn, then, in cooperation with guide filter mechanism, can collect and process flocculus on the surface of yarn, so that yarn flocculus can be avoided to appear to accumulate and stagnate and cause broken wire, so that subsequent knitting can be facilitated, and, since the inside of wire guide shaft two 7 and wire guide shaft one 3 is circular arc structure, yarn can be avoided to deviate, and subsequent processing is affected;
[0028] The air guide hole 8 is arranged in the interior of the base body 1 and is located at the lower end of the wire guide mechanism 2, and the lower end of the air guide hole 8 is connected with a guide filtering mechanism for filtering the guided air; the guide filtering mechanism comprises a guide pipe 9, a filter screen plate 10 and a fan body 11, the guide pipe 9 is arranged in the interior of the base body 1 and is in communication with the air guide hole 8, the filter screen plate 10 is slidingly connected in the interior of the guide pipe 9 and is located in the interior of the guide pipe 9, and the fan body 11 is arranged at the tail end of the guide pipe 9; when the wire shaft two 7 cooperates with the wire shaft one 3 to clean the flocculent dust, the flocculent dust is guided into the guide pipe 9 by the fan body 11, and then the dust is filtered by the filter screen plate 10, so that the harm to the surrounding environment is avoided, the dust adsorbed in the fan body 11 is avoided, the equipment is prevented from being damaged, and the equipment is more energy-saving and environment-friendly.
[0029] The detection bin 12 is arranged at the central position of the upper end face of the base body 1, and the interior of the detection bin 12 is provided with a monitoring mechanism; the carding assembly 18 is fixed to the side of the upper end face of the base body 1 away from the air guide hole 8; the monitoring mechanism comprises detection pipes 13, a monitoring bin 14, a pushing plate 15 and a reset spring 16, the detection pipes 13 are symmetrically arranged at the left and right sides in the interior of the detection bin 12, the monitoring bin 14 is fixed to the central position in the interior of the detection bin 12, the pushing plate 15 is slidingly connected in the interior of the monitoring bin 14, the reset spring 16 is fixed in the interior of the monitoring bin 14 and the other end of the reset spring 16 is connected with the pushing plate 15, the lower end of the pushing plate 15 is provided with a roller and is in contact with the yarn, the yarn is combed by the detection pipes 13, the position of the pushing plate 15 is limited by the monitoring bin 14, and the deviation of the pushing plate 15 is avoided, and the subsequent processing is affected.
[0030] The infrared detection module 17 is fixed to the central position in the interior of the detection bin 12 and is arranged on the same vertical center line with the monitoring bin 14, the pushing plate 15 is pushed downward by the reset spring 16, the yarn is limited, the pushing plate 15 is pushed upward when the yarn is jammed, the position of the pushing plate 15 is monitored by the infrared detection module 17, the electrical signal is transmitted to the yarn pulling device, the pulling is stopped, the situation of broken yarn is avoided, and finally the yarn is guided by the carding assembly 18 for subsequent knitting of the circular knitting machine.
[0031] The preferred embodiments of the utility model are described above, and the utility model is not limited, any modification, equivalent replacement, improvement of the technical solutions recorded in the foregoing embodiments, and the modification, equivalent replacement and improvement are all within the protection scope of the utility model.
Claims
1. A knitting mechanism of a circular knitting machine comprising a base body (1) and a guide wire mechanism (2) arranged on one side of the upper face of the base body (1), characterized in that, Also include: The air guide (8) is opened in the inside of the base body (1), and the air guide (8) is located in the lower end of the wire guide mechanism (2), and the lower end of the air guide (8) is connected with the guide filtering mechanism for filtering the guided gas; Detection bin (12) is arranged in the central position of the upper end surface of the base body (1), and the inside of the detection bin (12) is provided with monitoring mechanism; The combing assembly (18) is fixed on the upper end surface of the base body (1) away from the air guide (8) side.
2. A knitting mechanism for a circular knitting machine according to claim 1, characterized in that, The wire guide mechanism (2) includes wire shaft one (3), connecting plate (4), adjusting shaft (5) and wire shaft two (7), and the wire guide mechanism (2) is provided with multiple groups and is uniformly arranged along the upper end surface of the base body (1), the wire shaft one (3) is rotatably connected to the inside of the wire guide mechanism (2), the adjusting shaft (5) is rotatably connected to the upper end of the wire guide mechanism (2), the connecting plate (4) is fixed on the central position of one side of the adjusting shaft (5), and the wire shaft two (7) is rotatably connected to the tail end of the connecting plate (4).
3. A knitting mechanism for a large circular knitting machine according to claim 2, characterized in that, The cross section of the connecting plate (4) is "L" shape structure, and the left and right sides of the adjusting shaft (5) are symmetrically connected with torsion spring (6).
4. A knitting mechanism for a large circular knitting machine according to claim 1, characterized in that, The guide filtering mechanism includes guide pipe (9), filter screen plate (10) and fan body (11), the guide pipe (9) is opened in the inside of the base body (1), and is communicated with the air guide (8), the filter screen plate (10) is slidably connected in the inside of the guide pipe (9), and the filter screen plate (10) is located in the inside of the guide pipe (9), and the fan body (11) is arranged at the tail end of the guide pipe (9).
5. A knitting mechanism for a large circular knitting machine according to claim 1, characterized in that, The monitoring mechanism includes detection tube (13), monitoring bin (14), push plate (15) and reset spring (16), the detection tube (13) is symmetrically arranged in the inside of the detection bin (12), the monitoring bin (14) is fixed in the central position of the inside of the detection bin (12), the push plate (15) is slidably connected in the inside of the monitoring bin (14), the reset spring (16) is fixed in the inside of the monitoring bin (14), and the other end of the reset spring (16) is connected with the push plate (15), and the lower end of the push plate (15) is provided with roller and contacts with the yarn.
6. A knitting mechanism for a circular knitting machine according to claim 5, characterized in that, The inside of the detection bin (12) is fixed with infrared detection module (17), and the infrared detection module (17) and the monitoring bin (14) keep the same vertical center line.