Weaving machine capable of improving weaving performance and used for weaving knitted gray fabric

Abstract

The utility model discloses a knitting gray fabric weaving loom capable of improving weaving performance, which comprises a loom body and gray fabric, the discharge end of the loom body is provided with a static electricity removing mechanism, the static electricity removing mechanism comprises a static electricity removing box arranged at the discharge end of the loom body, and the side wall of the static electricity removing box is provided with a through groove for the gray fabric to pass through. A fan shell is embedded in the upper end of the static electricity removing box, an ion fan is arranged on the inner side of the fan shell, the top of the fan shell is used for air inlet, the bottom of the fan shell is used for air outlet, and a three-way pipe is arranged at the bottom of the fan shell. According to the weaving machine capable of improving the weaving performance and used for weaving the knitted gray fabric, the arranged static electricity eliminating mechanism is located at the discharging end of the weaving machine body, static electricity can be effectively eliminated, interaction among fibers is reduced, the weaving process is smoother, the phenomena of fiber winding and end breaking can be reduced, and therefore the weaving efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of textile equipment, in particular to a loom for knitting grey fabrics with improved weaving performance. Background Art

[0002] Currently, looms for knitted greige fabrics incorporate advanced electronics and automated control technologies, enabling high-precision and high-speed production of knitted greige fabrics. These looms typically consist of a yarn delivery system, a weaving mechanism, a drive system, and a control system. The yarn delivery system accurately transports the yarn to the weaving area; the weaving mechanism, through the coordinated action of various weaving elements, weaves the yarn into the greige fabric; the drive system provides power for the loom; and the control system precisely monitors and regulates the entire weaving process.

[0003] However, during the knitting process of greige fabric, static electricity is inevitably generated due to the high-speed operation of the loom and the friction between the yarn and various components. As the yarn passes through the loom's yarn guides, knitting needles, and other components, it constantly contacts and rubs against these components, causing electrons to transfer from the yarn, leading to the accumulation of static electricity on the yarn and loom components. The generation of static electricity is particularly pronounced in dry environments, as dry air lacks sufficient moisture to conduct charge, resulting in a tendency for charge to accumulate on surfaces. Static electricity can cause yarns to repel or attract each other, leading to problems during yarn transport. For example, mutually repelling yarns may deviate from the intended transport path, affecting accurate yarn feeding; while mutually attracting yarns may become tangled, causing yarn breakage or blockage, seriously impacting the normal operation and production efficiency of the loom. Furthermore, during the weaving process, static electricity can affect the movement of the knitting needles and the interweaving of the yarns. A strong electrostatic field may cause the knitting needle to deviate when grabbing the yarn, resulting in uneven coil structure of the knitted fabric, affecting the quality and dimensional accuracy of the fabric; in addition, static electricity may also cause the already woven coils to deform or shift, destroying the weaving structure of the fabric and reducing the quality of the product.

[0004] Therefore, it is necessary to propose a knitted fabric weaving loom with improved weaving performance to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a loom for knitting grey fabrics with improved weaving performance, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A loom for weaving knitted grey fabric with improved weaving performance comprises a loom body and grey fabric, a discharge end of the loom body being provided with an anti-static mechanism, the anti-static mechanism comprising an anti-static box arranged at the discharge end of the loom body, a side wall of the anti-static box being provided with a through slot for the grey fabric to pass through, a fan casing being embedded in the upper end of the anti-static box, an ion fan being provided on the inner side of the fan casing, the top of the fan casing being used for air intake, and the bottom being used for air discharge, and a three-way pipe being provided at the bottom of the fan casing, the other two ends of the three-way pipe being connected to connecting pipes, hollow plates being provided opposite to each other at the upper and lower ends of the inner side of the anti-static box, and nozzles for blowing air to the upper and lower sides of the grey fabric being provided on opposite sides of the two hollow plates.

[0008] Preferably, the gap between the two nozzles corresponds to the through groove.

[0009] Preferably, a conical air inlet cover is provided at the upper end of the fan housing, a conical air outlet cover is provided at the bottom of the fan housing, and one end of the three-way pipe is connected to the bottom of the air outlet cover.

[0010] Preferably, a negative pressure suction component is also included, which includes an air inlet pipe arranged at the upper end of the air inlet hood, and the air inlet pipe extends from one end of the air inlet hood to the end of the static electricity elimination box and is connected to an air outlet pipe, and the air outlet pipe extends from one end of the air inlet pipe to the inner side of the static electricity elimination box.

[0011] Preferably, a debris removal component is provided between the air inlet pipe and the air outlet pipe, and the debris removal component includes a debris removal box provided between the air inlet pipe and the air outlet pipe and connected to the air inlet pipe and the air outlet pipe. One side of the debris removal box is open, and a "concave" shaped collection rack is movably connected to the inner side of the opening, and a filter plate is horizontally provided on the inner side of the collection rack.

[0012] Preferably, the inner bottom of the collecting rack is provided with a bottom plate that fits with the inner bottom of the impurity removal box, and a conical cylinder is provided through the bottom plate, and the conical cylinder corresponds to the air outlet pipe.

[0013] Preferably, a cleaning assembly is provided at the bottom of the filter plate, and the cleaning assembly includes scrapers movably connected to the two ends of the bottom of the filter plate, the bottom of the scraper is movably connected to a pulling rod, the inner side of the upper end of the conical cylinder is vertically movably connected to a piston, the lower end of the pulling rod is movably connected to the upper end of the piston, a guide rod is provided at the bottom of the filter plate, the scraper is movably sleeved on the outside of the guide rod, and springs are sleeved on the outside of both ends of the guide rod.

[0014] Compared with the prior art, the present invention provides a loom for knitting grey fabric with improved weaving performance, which has the following beneficial effects:

[0015] 1. The knitted fabric weaving loom with improved weaving performance has an anti-static mechanism located at the discharge end of the loom body, which can effectively eliminate static electricity, reduce the interaction between fibers, make the weaving process smoother, reduce the entanglement and breakage of fibers, thereby improving weaving efficiency and reducing production costs. It can also make the fabric surface smoother and flatter, thereby improving the overall quality of the fabric.

[0016] 2. The knitted grey fabric weaving loom with improved weaving performance can remove impurities such as lint blown off the grey fabric inside the anti-static box while blowing away static electricity through the provided negative pressure suction component. This is achieved by utilizing the negative pressure generated by the anti-static mechanism, which increases practicality. The provided impurity removal component can filter and collect the sucked-out impurities to avoid them returning to the anti-static box. The provided cleaning component can automatically scrape the bottom of the filter plate after work is completed, thereby scraping off impurities for easy collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a structural diagram of the utility model static elimination box;

[0019] Figure 3 This is a schematic diagram of the internal structure of the static elimination box of the utility model;

[0020] Figure 4 This is a structural diagram of the utility model in which the fan housing and the ion fan are disassembled;

[0021] Figure 5 This is a structural diagram of the utility model in which the collecting rack and the impurity removal box are separated;

[0022] Figure 6 It is a structural schematic diagram of the utility model in the state of separation of the filter plate and the collection frame.

[0023] In the figure: 1. loom body; 2. grey cloth; 3. static electricity removal box; 4. fan housing; 5. air inlet pipe; 6. dust removal box; 7. air outlet pipe; 8. collecting rack; 9. through slot; 10. air inlet cover; 11. three-way pipe; 12. connecting pipe; 13. hollow plate; 14. nozzle; 15. air outlet cover; 16. ion fan; 17. filter plate; 18. conical cylinder; 19. bottom plate; 20. piston; 21. guide rod; 22. scraper; 23. spring; 24. pulling rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-6 As shown, a loom for weaving knitted grey fabric with improved weaving performance includes a loom body 1 and grey fabric 2. The discharge end of the loom body 1 is provided with an anti-static mechanism, and the anti-static mechanism includes an anti-static box 3 arranged at the discharge end of the loom body 1, and the side wall of the anti-static box 3 is provided with a through slot 9 for the grey fabric 2 to pass through. The upper end of the anti-static box 3 is embedded with a fan casing 4, and the inner side of the fan casing 4 is provided with an ion fan 16. The top of the fan casing 4 is used for air intake, and the bottom is used for air outlet, and the bottom of the fan casing 4 is provided with a three-way pipe 11, and the other two ends of the three-way pipe 11 are connected to a connecting pipe 12. Hollow plates 13 are relatively arranged at the upper and lower ends of the inner side of the anti-static box 3, and nozzles 14 for blowing air to the upper and lower sides of the grey fabric 2 are respectively provided on the opposite sides of the two hollow plates 13, and the gap between the two nozzles 14 corresponds to the through slot 9.

[0026] Furthermore, a conical air inlet cover 10 is provided at the upper end of the fan casing 4, and a conical air outlet cover 15 is provided at the bottom of the fan casing 4. One end of the three-way pipe 11 is connected to the bottom of the air outlet cover 15. It also includes a negative pressure suction component. The negative pressure suction component includes an air inlet pipe 5 provided at the upper end of the air inlet cover 10. The end of the air inlet pipe 5 away from the air inlet cover 10 extends to the end of the static electricity removal box 3 and is connected to an air outlet pipe 7, and the air outlet pipe 7 extends to the inner side of the static electricity removal box 3 away from the end of the air inlet pipe 5.

[0027] Furthermore, a debris removal component is provided between the air inlet pipe 5 and the air outlet pipe 7, and the debris removal component includes a debris removal box 6 provided between the air inlet pipe 5 and the air outlet pipe 7 and connected to the air inlet pipe 5 and the air outlet pipe 7. One side of the debris removal box 6 is open, and a "concave" shaped collecting rack 8 is movably connected to the inner side of the opening. A filter plate 17 is horizontally provided on the inner side of the collecting rack 8, and a bottom plate 19 is provided on the inner bottom of the collecting rack 8, which is in contact with the inner bottom of the debris removal box 6. A conical cylinder 18 is penetrated through the bottom plate 19, and the conical cylinder 18 corresponds to the air outlet pipe 7. The conical cylinder 18 can reduce impurities from falling into the air outlet pipe 7.

[0028] In addition, a cleaning assembly is provided at the bottom of the filter plate 17, and the cleaning assembly includes a scraper 22 movably connected to the two ends of the bottom of the filter plate 17, and the bottom of the scraper 22 is movably connected to a pulling rod 24, and the inner side of the upper end of the conical cylinder 18 is vertically movably connected to a piston 20, and the lower end of the pulling rod 24 is movably connected to the upper end of the piston 20. A guide rod 21 is provided at the bottom of the filter plate 17, and the scraper 22 is movably sleeved on the outer side of the guide rod 21, and springs 23 are sleeved on the outer sides of both ends of the guide rod 21.

[0029] During use, the grey cloth 2 passes through the loom body 1 and then passes between the two nozzles 14 inside the static removal box 3. During this period, the ion blower 16 is running. When the ion blower 16 is working, the high-voltage power supply transmits current to the electrode. The current on the electrode ionizes the surrounding air molecules to form a large number of charged ions. These charged ions include positive ions and negative ions. They are blown onto the grey cloth 2 affected by static electricity along with the airflow generated by the ion blower 16. Since static electricity is caused by the charge on the surface of the grey cloth 2, when the charged ions are blown onto the surface of the grey cloth 2, they will neutralize the charge on the surface of the grey cloth 2. Specifically, when the surface of the grey cloth 2 is negatively charged, it will attract the positive charge in the airflow. When the surface of the grey cloth 2 is positively charged, it will attract the negative charge in the airflow. In this way, the static electricity on the surface of the grey cloth 2 is neutralized, thereby achieving the effect of removing static electricity.

[0030] In addition, the gas extracted by the ion fan 16 comes from the inside of the static electricity removal box 3. The air flow extracted from the static electricity removal box 3 passes through the exhaust pipe 7 and enters the dust removal box 6 to be filtered by the filter plate 17, and then enters the static electricity removal box 3 through the intake pipe 5, forming a cycle, which can extract impurities such as hair scraps blown off from the static electricity removal box 3, thereby improving the cleanliness of the grey cloth 2. Specifically, the action of the ion fan 16 generates negative pressure in the dust removal box 6, and then the piston 20 moves up, the pulling rod 24 pushes the scraper 22 to move, the spring 23 is compressed, and the air flow in the static electricity removal box 3 is extracted, enters the dust removal box 6 through the conical cylinder 18, and returns to the ion fan 16 again after being filtered by the filter plate 17. When the work stops, the negative pressure disappears, the spring 23 resets, the piston 20 moves down, and the scraper 22 scrapes the bottom of the filter plate 17 to scrape off the impurities. Finally, the collection rack 8 can be pulled out to clean the impurities.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A loom for knitting grey fabric with improved weaving performance, comprising a loom body (1) and grey fabric (2), characterized in that: The discharging end of the loom body (1) is provided with an anti-static mechanism, and the anti-static mechanism includes an anti-static box (3) provided at the discharging end of the loom body (1), and the side wall of the anti-static box (3) is provided with a through slot (9) for the grey cloth (2) to pass through, and the upper end of the anti-static box (3) is embedded with a fan housing (4), and the inner side of the fan housing (4) is provided with an ion fan (16), the top of the fan housing (4) is used for air intake, and the bottom is used for air discharge, and the bottom of the fan housing (4) is provided with a three-way pipe (11), and the other two ends of the three-way pipe (11) are connected to a connecting pipe (12), and the upper and lower ends of the inner side of the anti-static box (3) are relatively provided with hollow plates (13), and the opposite sides of the two hollow plates (13) are respectively provided with nozzles (14) for blowing air to the upper and lower sides of the grey cloth (2).

2. A loom for knitting grey fabric with improved knitting performance according to claim 1, characterized in that: The gap between the two nozzles (14) corresponds to the through groove (9).

3. The loom for knitting grey fabric with improved knitting performance according to claim 1, characterized in that: The upper end of the fan housing (4) is provided with a conical air inlet cover (10), the bottom of the fan housing (4) is provided with a conical air outlet cover (15), and one end of the three-way pipe (11) is connected to the bottom of the air outlet cover (15).

4. A loom for knitting grey fabric with improved knitting performance according to claim 3, characterized in that: The invention also includes a negative pressure suction component, which includes an air inlet pipe (5) arranged at the upper end of the air inlet cover (10), and the air inlet pipe (5) extends from one end of the air inlet cover (10) to the end of the static electricity removal box (3) and is connected to an air outlet pipe (7), and the air outlet pipe (7) extends from one end of the air inlet pipe (5) to the inner side of the static electricity removal box (3).

5. The loom for knitting grey fabric with improved knitting performance according to claim 4, characterized in that: A debris removal component is provided between the air inlet pipe (5) and the air outlet pipe (7), and the debris removal component comprises a debris removal box (6) provided between the air inlet pipe (5) and the air outlet pipe (7) and in communication with the air inlet pipe (5) and the air outlet pipe (7). One side of the debris removal box (6) is open, and a concave-shaped collecting rack (8) is movably connected to the inner side of the opening. A filter plate (17) is horizontally provided on the inner side of the collecting rack (8).

6. A loom for knitting grey fabric with improved knitting performance according to claim 5, characterized in that: The inner bottom of the collecting rack (8) is provided with a bottom plate (19) that fits with the inner bottom of the impurity removal box (6). A conical cylinder (18) is provided through the bottom plate (19), and the conical cylinder (18) corresponds to the air outlet pipe (7).

7. A loom for knitting grey fabric with improved knitting performance according to claim 6, characterized in that: A cleaning assembly is provided at the bottom of the filter plate (17), and the cleaning assembly includes a scraper (22) movably connected to the two ends of the bottom of the filter plate (17), the bottom of the scraper (22) is movably connected to a pulling rod (24), the inner side of the upper end of the conical cylinder (18) is vertically movably connected to a piston (20), the lower end of the pulling rod (24) is movably connected to the upper end of the piston (20), a guide rod (21) is provided at the bottom of the filter plate (17), the scraper (22) is movably sleeved on the outside of the guide rod (21), and springs (23) are sleeved on the outside of both ends of the guide rod (21).

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