Yarn guide machine with flexible and adjustable structure
By introducing flexible structural adjustment and cotton chip cleaning mechanisms into the yarn guide, the problems of wire hole blockage and difficulty in yarn tension adjustment are solved, and efficient multiple yarn leads and flexible yarn tension adjustment are achieved, which improves the yarn guide efficiency and flexibility.
Patent Information
- Application Number
- CN202421163950.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-27
AI Technical Summary
In the yarn production process, existing yarn guides are prone to blockage of conductor holes due to cotton chip blockage, unable to adjust the yarn tension, and unable to export multiple yarns at the same time, resulting in inefficiency.
A yarn guide with flexible structure adjustment is designed, including a structurally flexible structure adjustment mechanism and a cotton chip cleaning mechanism, adjusts the yarn tension by pushing rods and motors, and uses a cotton cleaning brush and scrap box to clean the cotton chips on the surface of the yarn. Simultaneous export of multiple yarns is achieved by connecting the shaft and the partition.
It effectively avoids clogging of wire holes, improves the efficiency and flexibility of yarn export, ensures that the elastic tension of the yarn is adjustable, and improves the practicality of the yarn guide.
Smart Images
Figure CN222273761U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of yarn guide machines, in particular to a yarn guide machine with a flexibly adjustable structure. Background Art
[0002] The yarn guide is a link that needs to be carried out in the process of cotton spinning. The yarn guide is a "loop forming part" that needs to guide the yarn to be accurately placed on the knitting needle. The yarn is pulled out from the yarn guide and the tension of the yarn is adjusted to keep it at an appropriate tension so that it can be used on the knitting machine. The yarn guide, also known as the steel shuttle, varies depending on the type of "knitting machine". Its function is to accurately place the yarn on the knitting needle through the yarn guide hole on it. There are many kinds of yarn guides currently available on the market, but there are still some disadvantages;
[0003] For example, in actual use, a general yarn guide machine directly guides the yarn through a wire hole. However, a large amount of cotton scraps will stick to the surface of the yarn during the production process. If it is directly guided out, the wire hole will be blocked. At the same time, a general wire guide machine cannot adjust the tension of the yarn, and its practicality is poor. In addition, a general wire guide machine cannot guide multiple yarns at the same time, which will lead to low yarn guiding efficiency and other problems. Therefore, we propose a yarn guide machine with a flexible structure to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a yarn guide machine with a flexible structure to solve the problem of the current yarn guide machine proposed in the above background technology. The yarn is directly guided out through the wire hole, but a large amount of cotton scraps will stick to the surface of the yarn during the production process. If it is directly guided out, the wire hole will be blocked. At the same time, the general wire guide machine cannot adjust the tension of the yarn, and the practicality is poor. In addition, the general wire guide machine cannot guide multiple yarns at the same time, which will lead to low yarn guiding efficiency and other problems.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a yarn guide machine with flexible structure, comprising:
[0006] A base, the base is directly placed on the ground, and a support frame is slidably installed above the base;
[0007] Also includes:
[0008] A flexible structural adjustment mechanism is provided on the lower left side of the support frame, wherein the flexible structural adjustment mechanism includes a protective fixed block, a rotating column, a fixing pin, a support rod, a push rod and a motor, a push rod is fixedly installed on the lower middle left side of the support frame, and the push rod is slidably installed inside the fixed block, and a support rod is fixedly installed in the middle of the fixed block, and a fixing pin is fixedly connected to the left side of the push rod;
[0009] Yarn, a cotton scrap cleaning mechanism is arranged above the yarn, wherein the cotton scrap cleaning mechanism includes a cotton scrap brush, a fixing rod and a waste scrap box, a cotton scrap brush is tightly fitted above the yarn, and a fixing rod is fixed above the cotton scrap brush by bolts, and a waste scrap box is arranged below the cotton scrap brush, and the waste scrap box is located above the right side of the base.
[0010] Preferably, a connecting shaft is installed inside the upper part of the support frame, and partitions are arranged at equal distances outside the connecting shaft.
[0011] Preferably, yarn is arranged inside the partition, and the left side of the yarn is wound around the outside of the connecting shaft, and the right side of the yarn passes through the inside of the wire hole.
[0012] Preferably, the wire holes are arranged at equal distances inside the upper part of the fixing frame, and a wire ring is arranged outside the wire hole, and a fixing rod is fixedly installed on the upper left side of the fixing frame.
[0013] Preferably, the fixing pin is slidably mounted inside the support rod, and a rotating column is snap-connected above the fixing pin.
[0014] Preferably, the rotating column is rotatably mounted on the upper part of the interior of the fixed block, and the fixed block is fixedly mounted on the upper left side of the base, and the left end of the rotating column is connected to a motor.
[0015] Compared with the prior art, the utility model has the following beneficial effects: the yarn guide machine with flexible structure adjustment is provided with a flexible structure adjustment mechanism, so that the thread guide machine can flexibly adjust the tension of the yarn, which greatly improves the flexibility of the yarn guide machine; at the same time, a cotton scrap cleaning mechanism is provided, and before the yarn is led out through the thread guide hole, the cotton scraps attached to the surface of the yarn are first cleaned to avoid the clogging of the thread guide hole; in addition, a plurality of yarn leading-out mechanisms are provided, so that a plurality of yarns can be led out together, which greatly improves the efficiency of the yarn leading-out;
[0016] 1. A connecting shaft, a partition, yarn and a wire hole are provided. The connecting shaft is installed inside the upper part of the support frame, and a partition is provided at an equal distance outside the connecting shaft. The yarn is installed inside the partition. The yarn is wound on the surface of the connecting shaft. At the same time, the right side of the yarn runs through the inside of the wire hole. The wire holes are provided at equal distances above the inside of the fixed frame, that is, the wire hole can make multiple yarns be led out together, which greatly improves the efficiency of yarn leading out. In addition, a wire ring is provided outside the wire hole, and the wire ring can reduce the wear and damage of yarn leading out;
[0017] 2. A cotton cleaning brush, a fixing rod and a waste box are provided. The connecting shaft and the wire hole inside the fixing frame are connected by yarn. A fixing rod is installed on the left side of the top of the fixing frame. A cotton cleaning brush is fixed by bolts below the fixing rod. The cotton cleaning brush fits tightly with the surface of the yarn. That is, when the yarn moves and is led out, the cotton cleaning brush can clean the cotton scraps attached to the surface of the yarn. Secondly, a waste box is provided below the cotton cleaning brush. That is, the waste scraps attached to the surface of the yarn will fall into the waste box and be collected uniformly by the waste box. This effectively avoids the yarn from being led out of the wire hole, which will cause the wire hole to be blocked.
[0018] 3. A fixed block, a rotating column, a fixed pin and a support rod are provided. When the yarn is led out, its tension needs to be adjusted to better lead out the yarn, that is, a pushing rod is fixedly connected to the left middle part of the lower part of the support frame, the left side of the pushing rod is fixedly connected to the fixed pin, and the fixed pin is installed on the surface of the support rod, and the top of the fixed pin is engaged with the rotating column. A motor is connected to the left end of the rotating column. When the motor is turned on, the motor can make the rotating column rotate above the inside of the fixed block. When the rotating column rotates, the fixed pin will slide left and right on the outside of the support rod, and when the fixed pin slides left and right, it can move with the pushing rod, that is, the pushing rod can push the support frame to move left and right, so that the wire guide can flexibly adjust the tension of the yarn, which greatly improves the flexibility of the yarn guide machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0020] Figure 2 This is a top view of the structure of the utility model;
[0021] Figure 3 This is a perspective structural diagram of the connection between the rotating column, the fixing pin and the supporting rod of the utility model;
[0022] Figure 4 It is a right view structural schematic diagram of the connection among the wire ring, the fixed block and the rotating column of the utility model.
[0023] In the figure: 1. base; 2. support frame; 3. connecting shaft; 4. partition; 5. yarn; 6. cotton cleaning brush; 7. fixing rod; 8. waste box; 9. fixing frame; 10. wire hole; 11. wire ring; 12. fixing block; 13. rotating column; 14. fixing pin; 15. support rod; 16. push rod; 17. motor. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-4 The utility model provides a technical solution: a yarn guide machine with flexible structure, including: a base 1, a support frame 2, a connecting shaft 3, a partition 4, a yarn 5, a cotton cleaning brush 6, a fixing rod 7, a waste box 8, a fixing frame 9, a wire hole 10, a wire ring 11, a fixing block 12, a rotating column 13, a fixing pin 14, a supporting rod 15, a pushing rod 16 and a motor 17;
[0026] like Figure 1 , Figure 2 and Figure 4 As shown in, a support frame 2 is installed on the top of the base 1, a connecting shaft 3 is installed inside the top of the support frame 2, a partition 4 is arranged at equal distances on the outside of the connecting shaft 3, and a yarn 5 is installed inside the partition 4, and the yarn 5 is wound around the surface of the connecting shaft 3. In addition, the right side of the yarn 5 passes through the inside of the wire hole 10, and the wire hole 10 is arranged at equal distances above the inside of the fixing frame 9, that is, the setting of the wire hole 10 can make multiple yarns 5 be led out together, which greatly improves the efficiency of the yarn 5 leading out. In addition, a wire ring 11 is arranged on the outside of the wire hole 10. Since the yarn 5 needs to be led out from the internal friction of the wire hole 10 for a long time, it will cause certain damage to the yarn 5, that is, the wire ring 11 runs fast, and the setting of the wire ring 11 can reduce the wear and tear of the yarn 5 leading out;
[0027] like Figure 1 and Figure 2 As shown in the figure, the connecting shaft 3 and the wire hole 10 set inside the fixing frame 9 are connected by the yarn 5, and a fixing rod 7 is installed on the left side of the top of the fixing frame 9. A cotton cleaning brush 6 is fixedly installed below the fixing rod 7 by bolts. The cotton cleaning brush 6 is in close contact with the surface of the yarn 5, that is, when the yarn 5 moves and is led out, the cotton cleaning brush 6 can clean the cotton scraps attached to the surface of the yarn 5. Secondly, a waste dust box 8 is set below the cotton cleaning brush 6, that is, the waste scraps attached to the surface of the yarn 5 cleaned by the cotton cleaning brush 6 will directly fall into the waste dust box 8 and be collected by the waste dust box 8. This can effectively avoid the situation that the wire hole 10 is blocked when the yarn 5 is led out from the wire hole 10;
[0028] like Figure 1 , Figure 2 and Figure 4As shown in the figure, when the yarn 5 is led out, its tension needs to be adjusted first. Once the yarn 5 is loose, the yarn 5 will fall off when it is led out, and once the yarn 5 is tight, the yarn 5 will be broken. That is, before the yarn 5 is led out, the tension of the yarn 5 needs to be adjusted. That is, a push rod 16 is fixedly connected to the left side of the lower middle part of the support frame 2, and the left side of the push rod 16 is fixedly connected to the fixing pin 14, and the fixing pin 14 is installed on the surface of the support rod 15. The support rod 15 is fixedly set at the lower middle part of the fixing block 12, and fixed at the same time. The top of the pin 14 is engaged with the rotating column 13, and the left end of the rotating column 13 is connected to the motor 17. When the motor 17 is turned on, the motor 17 can make the rotating column 13 rotate above the inside of the fixed block 12. When the rotating column 13 rotates, the engaged fixed pin 14 will slide left and right on the outside of the support rod 15. When the fixed pin 14 slides left and right, it can move with the push rod 16, that is, the push rod 16 can push the support frame 2 to move left and right above the base 1, so that the wire guide can flexibly adjust the tension of the yarn 5, greatly improving the flexibility of the yarn guide machine.
[0029] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.
[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A yarn guide machine with flexible structure, comprising: A base (1), the base (1) being directly placed on the ground, and a support frame (2) being slidably mounted above the base (1); It is characterized by further comprising: A flexible structural adjustment mechanism is provided on the left side below the support frame (2), wherein the flexible structural adjustment mechanism comprises a protective fixed block (12), a rotating column (13), a fixing pin (14), a support rod (15), a push rod (16) and a motor (17); a push rod (16) is fixedly installed on the left side of the middle part below the support frame (2), and the push rod (16) is slidably installed inside the fixed block (12); a support rod (15) is fixedly installed on the middle part of the fixed block (12), and a fixing pin (14) is fixedly connected to the left side of the push rod (16); A yarn (5), wherein a cotton scrap cleaning mechanism is arranged above the yarn (5), wherein the cotton scrap cleaning mechanism comprises a cotton scrap brush (6), a fixing rod (7) and a waste scrap box (8), wherein the cotton scrap brush (6) is tightly fitted above the yarn (5), and the fixing rod (7) is fixedly mounted above the cotton scrap brush (6) by bolts, and a waste scrap box (8) is arranged below the cotton scrap brush (6), and the waste scrap box (8) is located above the right side of the base (1).
2. A yarn guide machine with flexible structure according to claim 1, characterized in that: A connecting shaft (3) is installed inside the upper part of the support frame (2), and partitions (4) are arranged at equal distances outside the connecting shaft (3).
3. A yarn guide machine with flexible structure according to claim 2, characterized in that: The partition plate (4) is provided with a yarn (5) inside, and the left side of the yarn (5) is wound around the outside of the connecting shaft (3), and the right side of the yarn (5) passes through the inside of the wire hole (10).
4. A yarn guide machine with flexible structure according to claim 3, characterized in that: The wire holes (10) are arranged at equal distances inside the upper part of the fixing frame (9), and a wire ring (11) is arranged outside the wire holes (10), and a fixing rod (7) is fixedly installed on the upper left side of the fixing frame (9).
5. The yarn guide machine with flexible structure according to claim 1, characterized in that: The fixing pin (14) is slidably mounted inside the support rod (15), and a rotating column (13) is snap-connected above the fixing pin (14).
6. A yarn guide machine with flexible structure according to claim 5, characterized in that: The rotating column (13) is rotatably mounted on the upper part of the interior of the fixed block (12), and the fixed block (12) is fixedly mounted on the upper left side of the base (1), and the left end of the rotating column (13) is connected to a motor (17).