Corrosion-resistant single-sided needle cylinder with inner wall convenient to clean

Abstract

The utility model discloses a corrosion-resistant single-sided needle cylinder convenient for inner wall cleaning, which comprises a single-sided needle cylinder body, the single-sided needle cylinder body comprises a basic layer and an electroplated layer, the upper part of the single-sided needle cylinder body is provided with a needle groove, the middle of the inner side of the single-sided needle cylinder body is provided with a cleaning device, and the bottom of the cleaning device is provided with a rotating motor. A rotating rod is arranged at the top of the rotating motor, an air cylinder is arranged at the top of the rotating rod, a cleaning pipe body is arranged at the tail end of the air cylinder, a conducting rod is arranged in the cleaning pipe body, and a cleaning scraper is arranged on the front side of the cleaning pipe body and abuts against the electroplated layer. According to the utility model, the electroplated layer is arranged on the inner side of the single-sided needle cylinder body, so that the corrosion resistance and the wear resistance can be improved; a cleaning device is arranged in the middle of the single-sided needle cylinder body, a conducting rod of the cleaning device can conduct needle grooves one by one through an air cylinder in a telescopic mode to remove fluff, a cleaning scraper is further arranged on the front side of a cleaning pipe body to scrape and wash the inner side wall of the single-sided needle cylinder body, and rusting is avoided; the device is novel in structure, high in practicability and suitable for popularization.

Description

Technical Field

[0001] This utility model relates to the field of knitting machine equipment technology, and more specifically to a corrosion-resistant single-sided needle cylinder that facilitates cleaning of its inner wall. Background Technology

[0002] The needle cylinder is an essential part of a knitting machine, driving the needles to move up and down for knitting operations. Needle cylinders are generally divided into single-sided and double-sided cylinders. A single-sided needle cylinder has needle grooves only on the outer side. There are various types of single-sided needle cylinders on the market, but they still have some drawbacks in actual use: the wear and corrosion resistance of currently used single-sided needle cylinders is poor, and the needles are prone to decreased accuracy and significantly reduced service life after prolonged use. Moreover, lint and other residues accumulate inside the needle cylinder and cannot be cleaned, which will affect the operation of the needle cylinder over time. In particular, the needle cylinder has a dense number of needle holes, and it is very time-consuming to clean them manually. At present, there is no good cleaning equipment on the market. Therefore, the corrosion resistance and cleaning of the needle cylinder have become problems that enterprises urgently need to solve. To address this issue, the inventor proposes a corrosion-resistant single-sided needle cylinder with convenient inner wall cleaning. By setting a wear-resistant layer on the inner side of the needle cylinder and setting a cleaning device in the middle of the inner side, the needle cylinder can be made wear-resistant and corrosion-resistant, and can be cleaned quickly, thus extending the service life of the needle cylinder.

[0003] To improve the wear resistance of syringes, effectively reduce surface corrosion, lower equipment failure rates, and avoid environmental pollution, Chinese Patent (Authorization Announcement No.: CN217733425U) discloses a wear-resistant and corrosion-resistant single-sided syringe. This utility model includes a body and a protective device. The protective device is located on one side of the body and includes a collection box slidably connected to the body. A motor is fixedly connected to the surface of the collection box, and a gear is fixedly connected to the drive end of the motor. A drive tooth is provided on the side of the body near the gear, and the gear meshes with the drive tooth. A cover plate is rotatably connected to the surface of the collection box. A groove is provided on one side of the collection box, and a stop block is slidably connected to the inner wall of the groove, engaging with the cover plate. A nozzle is fixedly connected to one side of the collection box. This utility model, by incorporating the protective device, effectively reduces surface corrosion, improves equipment stability, and facilitates use.

[0004] The solution still has some shortcomings in application. After long-term use of the knitting machine, lint and other residues will accumulate inside the cylinder and cannot be cleaned. Over time, this will affect the operation of the cylinder, including the needle holes on the cylinder, which need to be cleaned regularly. Otherwise, it will affect the normal operation of the cylinder. Manual cleaning is very time-consuming. At the same time, the inner wall of the cylinder is not only prone to lint but also to rust. The protective device needs to have both cleaning and rust prevention functions. Therefore, the structure of the cylinder needs to be improved to give it rust and corrosion prevention functions as well as an automatic cleaning function, which can effectively extend its service life and reduce the production cost of enterprises. Utility Model Content

[0005] The present invention discloses a corrosion-resistant single-sided syringe that facilitates cleaning of the inner wall, the main purpose of which is to overcome the above-mentioned deficiencies and shortcomings of the prior art.

[0006] The technical solution adopted in this utility model is as follows:

[0007] A corrosion-resistant single-sided syringe with convenient inner wall cleaning includes a single-sided syringe body, which includes an outer base layer and an inner electroplated layer. A collar is provided at the top of the single-sided syringe body, and a needle groove is provided around the bottom of the collar. A cleaning device is provided in the middle of the inner side of the single-sided syringe body. A rotating motor is provided at the bottom of the cleaning device, and a rotating rod is mounted on the top of the rotating motor. A cylinder is mounted on the top of the rotating rod, and a cleaning tube is mounted at the end of the cylinder. A guide rod is built into the cleaning tube, and the guide rod corresponds to the needle groove. A cleaning scraper is provided at the front of the cleaning tube, and the cleaning scraper abuts against the electroplated layer.

[0008] Furthermore, a first rotating buckle is provided between the driving end of the cylinder and the cleaning tube body, and the cleaning tube body can be bent along the driving end of the cylinder through the first rotating buckle. A first adsorption magnet is provided correspondingly on the driving end of the cylinder and the upper part of the cleaning tube body.

[0009] Furthermore, a second adsorption magnet is provided in the middle of the cylinder drive end and the middle of the guide rod, and the guide rod can be movably passed through the needle groove via the cylinder.

[0010] Furthermore, the bottom of the cleaning tube is provided with a storage groove, and a second rotating buckle is provided on one side of the storage groove. The cleaning scraper can be rotatably housed in the storage groove through the second rotating buckle.

[0011] Furthermore, the top of the rotating motor is provided with a first rotating gear, and the inner side of the rotating rod is provided with a plurality of second rotating gears. The second rotating gears are adapted to mesh with the first rotating gears, and the number of the second rotating gears corresponds to the number of the needle grooves.

[0012] Furthermore, a rotatable limiting pin is provided on the front side of the cleaning tube, which abuts against the guide rod.

[0013] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0014] This invention firstly improves the corrosion resistance of the single-sided syringe body by applying an electroplated layer to its inner side, making it glossy and wear-resistant in the usage environment. Secondly, a cleaning device is installed in the middle of the syringe body. The rotating rod of the cleaning device is connected to a rotating motor, allowing the rotating rod to rotate. A guide rod, which is extendable via a cylinder, clears the needle grooves one by one, removing lint adhering to them, replacing manual cleaning and saving time and effort. Simultaneously, a cleaning scraper is provided at the front of the cleaning tube to scrape and clean the inner wall of the single-sided syringe body, preventing rust. Finally, after cleaning, the cleaning scraper is folded into a storage slot, and the cleaning tube is bent downwards, parallel to the rotating rod, to avoid affecting the normal use of the single-sided syringe body. This invention has a novel structure, ingenious design, and strong practicality, making it suitable for widespread application. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the cleaning device of this utility model. Figure 1 (Expanded state)

[0017] Figure 3 This is a schematic diagram of the cleaning device of this utility model. Figure 2 (Folded state)

[0018] Figure 4 This is a top view schematic diagram of the connection between the rotating rod and the cylinder of this utility model.

[0019] Figure 5 This is a top view of the structure of this utility model. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0021] like Figures 1 to 5As shown, a corrosion-resistant single-sided syringe with convenient inner wall cleaning includes a single-sided syringe body 1. The single-sided syringe body 1 includes an outer base layer 11 and an inner electroplated layer 12. The upper part of the single-sided syringe body 1 is provided with a collar 2, and a needle groove 3 is provided around the lower part of the collar 2. A cleaning device 4 is provided in the middle of the inner side of the single-sided syringe body 1. A rotating motor 5 is provided at the bottom of the cleaning device 4. A rotating rod 6 is installed at the top of the rotating motor 5. A cylinder 7 is installed at the top of the rotating rod 6. A cleaning tube 8 is installed at the end of the cylinder 7. A guide rod 9 is built into the cleaning tube 8. The guide rod 9 corresponds to the needle groove 3. A cleaning scraper 10 is provided at the front of the cleaning tube 8. The cleaning scraper 10 abuts against the electroplated layer 12.

[0022] Furthermore, a first rotating buckle 13 is provided between the driving end of the cylinder 7 and the cleaning tube 8. The cleaning tube 8 can be bent along the driving end of the cylinder 7 through the first rotating buckle 13. A first adsorption magnet 14 is provided on the upper part of the driving end of the cylinder 7 and the cleaning tube 8 respectively.

[0023] Furthermore, a second adsorption magnet 15 is provided in the middle of the driving end of the cylinder 7 and the middle of the guide rod 9, and the guide rod 9 can be movably passed through the needle groove 3 through the cylinder 7.

[0024] Furthermore, the bottom of the cleaning tube body 8 is provided with a storage groove 16, and a second rotating buckle 17 is provided on one side of the storage groove 16. The cleaning scraper 10 can be rotatably housed in the storage groove 16 through the second rotating buckle 17.

[0025] Furthermore, the top of the rotating motor 5 is provided with a first rotating gear 51, and the inner side of the rotating rod 6 is provided with a plurality of second rotating gears 61. The second rotating gears 61 are adapted to mesh with the first rotating gears 51, and the number of the second rotating gears 61 corresponds to the number of the needle grooves 3.

[0026] Furthermore, a rotatable limiting pin 18 is provided on the front side of the cleaning tube 8, which abuts against the guide rod 9.

[0027] [Example]

[0028] First, the cleaning device is in the storage state. The cleaning tube 8 is bent downwards by the first rotating buckle 13, and the cleaning scraper 8 is built into the storage groove 16. The guide rod 9 is also limited and fixed by the rotatable limiting pin 18. Next, when some lint adheres to the inner wall and needle groove 3 of the single-sided syringe body 1 after a period of use, and cleaning is required by the cleaning device 4, the cleaning tube 8 is first rotated upwards along the first rotating buckle 13 so that the first adsorption magnet 14 and the second adsorption magnet 15 are connected and adsorbed. Then, the cleaning scraper 10 is rotated out from the storage groove 16 and abuts against the inner wall of the single-sided syringe body 1. At this time, the driving end of the cylinder 7... The second adsorption magnet is connected to the guide rod 9, and the rotatable limiting needle 18 is rotated upward. Then, the rotating motor 5 is started. After the rotating motor 5 rotates, the driving end of the cylinder 7 drives the guide rod 9 to pass through the needle groove 3 and pull out the lint in the needle groove 3. At the same time, the cleaning scraper 10 also scrapes and washes the inner wall of the single-sided needle cylinder body 1. In this way, the rotating motor 5 rotates once to clean the needle groove 3 and the inner wall of the single-sided needle cylinder body 1, removing lint. Finally, after the cleaning is completed, the cleaning scraper 10 is put back into the storage tank 16, the cleaning tube 8 is bent downward, and the single-sided needle cylinder body 1 continues to perform knitting work.

[0029] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0030] This invention firstly improves the corrosion resistance of the single-sided syringe body by applying an electroplated layer to its inner side, making it glossy and wear-resistant in the usage environment. Secondly, a cleaning device is installed in the middle of the syringe body. The rotating rod of the cleaning device is connected to a rotating motor, allowing the rotating rod to rotate. A guide rod, which is extendable via a cylinder, clears the needle grooves one by one, removing lint adhering to them, replacing manual cleaning and saving time and effort. Simultaneously, a cleaning scraper is provided at the front of the cleaning tube to scrape and clean the inner wall of the single-sided syringe body, preventing rust. Finally, after cleaning, the cleaning scraper is folded into a storage slot, and the cleaning tube is bent downwards, parallel to the rotating rod, to avoid affecting the normal use of the single-sided syringe body. This invention has a novel structure, ingenious design, and strong practicality, making it suitable for widespread application.

[0031] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A corrosion-resistant single-sided syringe with convenient inner wall cleaning, characterized in that: The device includes a single-sided syringe body, which comprises an outer base layer and an inner electroplated layer. A collar is provided on the upper part of the syringe body, and a needle groove is arranged around the lower part of the collar. A cleaning device is provided in the middle of the inner side of the syringe body. A rotating motor is provided at the bottom of the cleaning device, and a rotating rod is mounted on the top of the rotating motor. A cylinder is mounted on the top of the rotating rod, and a cleaning tube is mounted at the end of the cylinder. A guide rod is built into the cleaning tube, and the guide rod corresponds to the needle groove. A cleaning scraper is provided on the front side of the cleaning tube, and the cleaning scraper abuts against the electroplated layer.

2. The corrosion-resistant single-sided syringe with convenient inner wall cleaning according to claim 1, characterized in that: A first rotating buckle is provided between the driving end of the cylinder and the cleaning tube body. The cleaning tube body can be bent along the driving end of the cylinder through the first rotating buckle. A first adsorption magnet is provided on the upper part of the driving end of the cylinder and the upper part of the cleaning tube body respectively.

3. The corrosion-resistant single-sided syringe with convenient inner wall cleaning according to claim 1, characterized in that: A second adsorption magnet is provided in the middle of the cylinder drive end and the middle of the guide rod, and the guide rod can be movably passed through the needle groove through the cylinder.

4. The corrosion-resistant single-sided syringe with convenient inner wall cleaning according to claim 1, characterized in that: The bottom of the cleaning tube is provided with a storage groove, and a second rotating buckle is provided on one side of the storage groove. The cleaning scraper can be rotatably housed in the storage groove through the second rotating buckle.

5. A corrosion-resistant single-sided syringe for convenient inner wall cleaning according to claim 1, characterized in that: The top of the rotating motor is provided with a first rotating gear, and the inner side of the rotating rod is provided with a plurality of second rotating gears. The second rotating gears are adapted to mesh with the first rotating gears, and the number of the second rotating gears corresponds to the number of the needle grooves.

6. A corrosion-resistant single-sided syringe for convenient inner wall cleaning according to claim 1, characterized in that: The front side of the cleaning tube is provided with a rotatable limiting pin, which abuts against the guide rod.

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