Yarn cutter capable of reducing yarn abrasion
By setting a wet system in the gauze to wet the yarn, the existing gauze caused the problem of severe wear of the yarn, and achieve the effect of reducing the wear of the yarn and improving production efficiency.
Patent Information
- Application Number
- CN202420329421.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-22
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-02-22
AI Technical Summary
When the existing yarn cutters cutters cutters wear a lot, causing serious wear of the yarn, affecting the quality and strength of the yarn, increasing the waste rate, reducing production efficiency and economic benefits.
Design a gauze that includes wet boxes, water collection boxes, assembly pipes, water inlet connections, collecting boxes and atomized nozzles. Wet the yarn before the yarn cuts, reduce the yarn and cutting tools The friction coefficients are reduced to reduce wear.
By wet yarn, the wear of the yarn during the cutting process is reduced, the softness and cutting easily of the yarn are improved, and the yarn stretching and deformation caused by incomplete cutting are reduced, which improves production efficiency and productivity and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and production efficiency and Product quality.
Smart Images
Figure CN222387074U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of yarn cutters, and particularly relates to a yarn cutter capable of reducing yarn wear. Background Art
[0002] A yarn cutter is a tool used to cut yarns. It plays an important role in the textile and textile processing process. By cutting the yarns with the yarn cutter, long yarns can be cut off for subsequent processing, sewing or weaving. However, when the existing yarn cutters cut the yarns, there is a problem of large wear, which will cause the yarns themselves to be greatly worn. When the yarn cutters cut the yarns, due to large wear, the surface of the yarns may become rough, and even burrs and breaks may occur, which will directly affect the quality and strength of the yarns, making them prone to problems in subsequent processing and use. The problem is that a yarn cutter with severe wear may cause the yarn to break or break during the cutting process. Breakage will affect the continuity of production and increase the scrap rate, thereby reducing production efficiency and economic benefits. When the yarn cutter cuts the yarn, severe wear may damage the fibers in the yarn. The damage to the fibers will affect the strength and toughness of the yarn, and further affect the quality of the final product. In summary, the yarn cutter in the prior art causes severe wear when cutting the yarn, which is a problem that needs attention. In order to solve this problem, we have developed a yarn cutter that reduces yarn wear. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model aims to provide a yarn cutter that reduces yarn wear and solves the problems raised in the above-mentioned background technology.
[0004] The utility model is realized by the following technical scheme: a yarn cutter for reducing yarn wear, comprising: a yarn cutting box, a side connecting plate and a fixed plate, the left side of the yarn cutting box is connected to two fixed plates through two side connecting plates, a yarn cutting cylinder is installed on the left side above the yarn cutting box, a yarn cutting knife is provided on the left side inside the yarn cutting box, and a wetting box is installed on the left side of the two fixed plates;
[0005] A water inlet joint is installed above the wetting box, a water collecting box is installed below the wetting box, a water flow pipe is installed below the water collecting box, the lower end of the water flow pipe is connected to a collection box, an atomizing nozzle is installed above the inside of the wetting box, and a wire breaking clamp is installed on the lower surface of the right side of the upper fixing plate and the upper surface of the right side of the lower fixing plate respectively;
[0006] A non-slip rubber pad is installed on one side of the two wire breaking clamps away from the fixed plate, and a pushing clamp rod is fixed on the upper right surface of the upper fixed plate and the lower right surface of the lower fixed plate.
[0007] As a preferred embodiment, two outgoing wire guide wheels are installed on the right side of the yarn cutting box, and two incoming wire guide wheels are installed on the left side of the wetting box.
[0008] As a preferred embodiment, the water inlet joint is connected to the upper end of the atomizing nozzle, and the water inlet joint is connected to an external transmission pump through a water inlet pipe, and the external transmission pump is connected to the lower part of the collection box through a pumping pipe.
[0009] As a preferred embodiment, a drain valve is installed in the middle of the lower back of the collection box, a water inlet valve is installed on the upper left side of the back, and a transparent observation panel is installed in the middle of the front of the collection box.
[0010] As a preferred embodiment, the lower end of the yarn cutting cylinder penetrates into the interior of the yarn cutting box and is connected to the middle above the yarn cutting knife.
[0011] In actual use, the yarn is passed between the two inlet guide wheels, then through the wetting box, and through the two fixed plates and the two side connecting plates into the yarn cutting box, so that it passes under the yarn cutting knife and then passes through the two outlet guide wheels to pass through the yarn cutting box and connect with the external yarn traction device. The next step is to traction and convey the yarn through the yarn traction device. Liquid water can be added to the inside of the collecting box through the water inlet valve in advance. Before the yarn needs to be cut, the transmission pump is started. The transmission pump can extract liquid water from the inside of the collecting box and transmit it to the atomizing nozzle through the water inlet joint. The atomizing nozzle can spray atomized water on the surface of the yarn passing through the wetting box, thereby wetting the yarn that needs to be cut. Then, when the wetted yarn passes through the inside of the yarn cutting box, the yarn cutting cylinder can be started, and the yarn cutting cylinder can drive the yarn cutting knife to descend to quickly cut the wetted yarn.
[0012] The water generated during the spraying process can fall into the water collecting box, and then the water can enter the collecting box through the water pipe for centralized collection to prevent water resource waste. Through the above steps, the final effect is that the yarn can be wetted before the yarn is cut, and the friction coefficient between the wet yarn and the cutting tool will be reduced, thereby reducing the friction force on the yarn during the cutting process, thereby reducing the wear of the yarn. Wetting the yarn can make the yarn softer and easier to cut, which is conducive to the cutting tool to cut the yarn more cleanly and neatly, reducing the stretching and deformation of the yarn caused by incomplete cutting.
[0013] As a preferred embodiment, the front ends of the two pushing clamp rods pass through the fixing plate and are connected to the back sides of the two wire breaking clamp plates respectively, and the opposite surfaces of the two anti-slip rubber pads are respectively provided with anti-slip patterns.
[0014] As a preferred embodiment, the anti-skid rubber pad is made of a wear-resistant rubber, the yarn cutting cylinder is a small electric cylinder, and the pushing clamp rod is an electric push rod.
[0015] Before the yarn is cut, the two pushing clamping rods are started. The two pushing clamping rods can respectively push the two wire breaking clamps to move inwards, so that the left end of the yarn cutting part can be clamped between the two anti-slip rubber pads. The anti-slip rubber pads can provide additional friction, so as to prevent the yarn from sliding and loosening during the clamping process. After the yarn is cut, the left end of the yarn can be clamped by the two wire breaking clamps, so as to prevent the yarn from falling. Through the above steps, the final effect is that the cut yarn can be clamped easily to prevent the yarn from falling after being cut, thereby ensuring the integrity and continuity of the yarn, which is beneficial to subsequent processing and use.
[0016] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by arranging the wetting box, the water collecting box, the water flow pipe, the water inlet joint, the collection box and the atomizing nozzle, the yarn can be wetted before the yarn is cut, and the friction coefficient between the wet yarn and the cutting tool will be reduced, reducing the friction force on the yarn during the cutting process, thereby reducing the wear of the yarn, and wetting the yarn can make the yarn softer and easier to cut, which is conducive to the cutting tool to cut the yarn more cleanly and neatly, reducing the stretching and deformation of the yarn caused by incomplete cutting, and at the same time, the water collecting box, the water flow pipe and the collection box can facilitate the centralized collection of the water generated after the spraying, thereby preventing the waste of water resources;
[0017] By arranging the wire breaking clamp, the pushing clamp rod and the anti-skid rubber pad, the cut yarn can be clamped conveniently to prevent the yarn from falling after being cut, thereby ensuring the integrity and continuity of the yarn, which is beneficial to subsequent processing and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative labor.
[0019] Figure 1 The utility model is a schematic diagram of the overall structure of a yarn cutter for reducing yarn wear.
[0020] Figure 2 The utility model is a schematic diagram of a front view of the interior of a yarn cutting box in a yarn cutter for reducing yarn wear.
[0021] Figure 3 The utility model is a schematic diagram of the front view of the connection inside the wetting box of the yarn cutter for reducing yarn wear.
[0022] Figure 4 for Figure 1A magnified schematic diagram of part A.
[0023] In the figure, 100-yarn cutting box, 200-yarn cutting cylinder, 300-side connecting plate, 400-fixed plate, 500-pushing clamp rod, 600-wetting box, 700-inlet guide wheel, 800-water inlet joint, 900-water collecting box, 110-water flow pipe, 120-collecting box, 130-yarn cutting knife, 140-outlet guide wheel, 150-broken wire clamp, 160-anti-slip rubber pad, 170-transparent observation board, 180-atomizing nozzle. 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 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.
[0025] See also Figures 1 to 4 The utility model provides a technical solution: a yarn cutter for reducing yarn wear, comprising: a yarn cutting box 100, a side connecting plate 300 and a fixed plate 400, the left side of the yarn cutting box 100 is connected to two fixed plates 400 through two side connecting plates 300, a yarn cutting cylinder 200 is installed on the left side above the yarn cutting box 100, a yarn cutting knife 130 is provided on the left side inside the yarn cutting box 100, and a wetting box 600 is installed on the left side of the two fixed plates 400;
[0026] A water inlet joint 800 is installed above the wetting box 600, a water collecting box 900 is installed below the wetting box 600, a water pipe 110 is installed below the water collecting box 900, and a collection box 120 is connected to the lower end of the water pipe 110. An atomizing nozzle 180 is installed above the inside of the wetting box 600, and a wire breaking clamp 150 is installed on the lower right surface of the upper fixing plate 400 and the upper right surface of the lower fixing plate 400 respectively;
[0027] A non-slip rubber pad 160 is installed on one side of the two wire breaking clamps 150 away from the fixing plate 400 , and a pushing clamp rod 500 is fixed on the upper right surface of the upper fixing plate 400 and the lower right surface of the lower fixing plate 400 .
[0028] Two outgoing thread guide wheels 140 are installed on the right side of the yarn cutting box 100, and two incoming thread guide wheels 700 are installed on the left side of the wetting box 600.
[0029] The water inlet joint 800 is connected to the upper end of the atomizing nozzle 180 , and the water inlet joint 800 is connected to an external transmission pump through a water inlet pipe, and the external transmission pump is connected to the lower part of the interior of the collection box 120 through a pumping pipe.
[0030] A drain valve is installed in the middle of the lower back of the collection box 120 , a water inlet valve is installed on the left side of the upper back, and a transparent observation panel 170 is installed in the middle of the front of the collection box 120 .
[0031] The lower end of the yarn cutting cylinder 200 penetrates into the interior of the yarn cutting box 100 and is connected to the middle of the upper part of the yarn cutting knife 130 .
[0032] Example 1: Please refer to Figure 1 , Figure 2 as well as Figure 3 In actual use, the yarn is passed between the two inlet guide wheels 700, then through the wetting box 600, and through the two fixing plates 400 and the two side connecting plates 300 to enter the yarn cutting box 100, so that it passes under the yarn cutting knife 130 and then passes through the two outlet guide wheels 140 to pass through the yarn cutting box 100 and connect with the external yarn traction device. The next step is to traction and convey the yarn through the yarn traction device. Liquid water can be added to the inside of the collection box 120 in advance through the water inlet valve. When needed Before cutting the yarn, start the transmission pump, which can extract liquid water from the collecting box 120 and transmit it to the atomizing nozzle 180 through the water inlet joint 800. The atomizing nozzle 180 can spray atomized water on the surface of the yarn passing through the wetting box 600, so as to wet the yarn to be cut. Then, when the wetted yarn passes through the yarn cutting box 100, the yarn cutting cylinder 200 can be started, and the yarn cutting cylinder 200 can drive the yarn cutting knife 130 to descend to quickly cut the wetted yarn.
[0033] The water generated during the spraying process can fall into the water collecting box 900, and then the water can enter the collecting box 120 through the water pipe 110 for centralized collection to prevent water resource waste. Through the above steps, the final effect is that the yarn can be wetted before the yarn is cut, and the friction coefficient between the wet yarn and the cutting tool will be reduced, thereby reducing the friction force on the yarn during the cutting process, thereby reducing the wear of the yarn. Wetting the yarn can make the yarn softer and easier to cut, which is conducive to the cutting tool to cut the yarn more cleanly and neatly, reducing the stretching and deformation of the yarn caused by incomplete cutting.
[0034] The front ends of the two pushing clamping rods 500 pass through the fixing plate 400 and are connected to the back sides of the two disconnection clamping plates 150 , respectively. The opposite surfaces of the two anti-skid rubber pads 160 are respectively provided with anti-skid patterns.
[0035] The anti-skid rubber pad 160 is made of a wear-resistant rubber, the yarn cutting cylinder 200 is a small electric cylinder, and the pushing clamp rod 500 is an electric push rod.
[0036] Example 2: Please refer to Figure 1 and Figure 4According to the further explanation of the first embodiment, before the yarn is cut, the two pushing clamping rods 500 are started, and the two pushing clamping rods 500 can respectively push the two wire breaking clamping plates 150 to move inward, so that the left end of the yarn cutting part can be clamped between the two anti-slip rubber pads 160. The anti-slip rubber pads 160 can provide additional friction, so as to prevent the yarn from sliding and loosening during the clamping process. After the yarn is cut, the left end of the yarn can be clamped by the two wire breaking clamping plates 150, so as to prevent the yarn from falling. Through the above steps, the final effect is that the cut yarn can be clamped easily to prevent the yarn from falling after being cut, thereby ensuring the integrity and continuity of the yarn, which is beneficial to subsequent processing and use.
[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A yarn cutter for reducing yarn wear, comprising: A yarn cutting box (100), a side connecting plate (300) and a fixed plate (400), wherein the left side of the yarn cutting box (100) is connected to two fixed plates (400) via two side connecting plates (300), a yarn cutting cylinder (200) is installed on the left side above the yarn cutting box (100), and a yarn cutting knife (130) is provided on the left side inside the yarn cutting box (100), characterized in that a wetting box (600) is installed on the left side of the two fixed plates (400); A water inlet joint (800) is installed above the wetting box (600), a water collecting box (900) is installed below the wetting box (600), a water flow pipe (110) is installed below the water collecting box (900), and a collection box (120) is connected to the lower end of the water flow pipe (110). An atomizing nozzle (180) is installed above the inside of the wetting box (600), and a wire breaking clamp (150) is installed on the lower right surface of the upper fixing plate (400) and the upper right surface of the lower fixing plate (400). A non-slip rubber pad (160) is respectively installed on one side of the two wire breaking clamps (150) away from the fixing plate (400), and a pushing clamp rod (500) is respectively fixed on the upper right surface of the upper fixing plate (400) and the lower right surface of the lower fixing plate (400).
2. A yarn cutter for reducing yarn wear as claimed in claim 1, characterized in that: Two outgoing thread guide wheels (140) are installed on the right side of the yarn cutting box (100), and two incoming thread guide wheels (700) are installed on the left side of the wetting box (600).
3. A yarn cutter for reducing yarn wear as claimed in claim 2, characterized in that: The water inlet joint (800) is connected to the upper end of the atomizing nozzle (180), and the water inlet joint (800) is connected to an external transmission pump through a water inlet pipe, and the external transmission pump is connected to the lower part of the interior of the collection box (120) through a water pumping pipe.
4. A yarn cutter for reducing yarn wear as claimed in claim 3, characterized in that: A drainage valve is installed in the middle of the lower back of the collection box (120), a water inlet valve is installed on the left side of the upper back, and a transparent observation panel (170) is installed in the middle of the front of the collection box (120).
5. A yarn cutter for reducing yarn wear as claimed in claim 4, characterized in that: The lower end of the yarn cutting cylinder (200) penetrates into the interior of the yarn cutting box (100) and is connected to the middle of the upper part of the yarn cutting knife (130).
6. A yarn cutter for reducing yarn wear as claimed in claim 1, characterized in that: The front ends of the two pushing clamping rods (500) respectively pass through the fixing plate (400) and are connected to the back sides of the two disconnecting clamping plates (150), and the opposite surfaces of the two anti-skid rubber pads (160) are respectively provided with anti-skid patterns.
7. A yarn cutter for reducing yarn wear as claimed in claim 1, characterized in that: The anti-skid rubber pad (160) is made of wear-resistant rubber, the yarn cutting cylinder (200) is a small electric cylinder, and the pushing clamp rod (500) is an electric push rod.