Automatic cotton blending machine for cotton yarn production

Abstract

The utility model relates to an automatic cotton mixing machine for cotton yarn production, a feeding mechanism is arranged at the top of a mixing mechanism, a cleaning mechanism is arranged in the mixing mechanism, the feeding mechanism comprises two supports, the supports are arranged outside the mixing mechanism, and the cleaning mechanism is arranged on the supports. A weighing sensor is fixedly installed at the top of the support, a placing plate is fixedly installed at the top of the weighing sensor, a weighing hopper is rotationally installed at the top of the whole placing plate, a display panel is fixedly installed on the left side of the weighing hopper, and a servo motor is fixedly installed on the front face of the placing plate on the front side. According to the automatic cotton blending machine for cotton yarn production, through the arrangement of the cleaning mechanism, fibers raised in air are cleaned, the content of the fibers in the air is reduced, excessive adsorption of a human body is avoided as much as possible, the safety of the working environment to the human body is improved, meanwhile, the fibers in the air are collected and recycled as much as possible, and the automatic cotton blending machine is environmentally friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton yarn production equipment, in particular to an automatic cotton mixing machine used for cotton yarn production. Background Art

[0002] Cotton yarn is made from cotton fiber through spinning technology, and is called cotton thread after plying. With the improvement of material conditions, people's requirements for cotton yarn products are gradually increasing. Mixed fibers have the advantages of high strength, good wear resistance, easy care and good comfort, and gradually replace traditional cotton fibers for spinning. In the production process of mixed fiber cotton yarn, the automatic cotton mixing machine is one of the important production equipment, which enables cotton fibers to be mixed with various fibers for spinning, so that the cotton yarn has different characteristics.

[0003] In the process of realizing this application, the inventors found that there are at least the following problems in this technology. In the existing automatic cotton mixing machine, during the cotton yarn production process, workers generally rely on their experience to place different fibers directly on the transport weighing equipment for total weighing, feeding or stacking weighing, which can easily lead to poor accuracy of the mixed fiber ratio and requires workers to have high operating experience, affecting the quality and efficiency of cotton yarn production. At the same time, during the cotton yarn production process, fibers are easily scattered in the air, and workers who work at close range for a long time are prone to inhaling large amounts of fibers, which affects their health. Therefore, further improvement is needed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic cotton mixing machine for cotton yarn production, which has the advantages of fast and accurate weighing and feeding, and solves the problem of poor feeding efficiency of the existing automatic cotton mixing machines.

[0005] To achieve the above object, the utility model provides the following technical solution: an automatic cotton mixing machine for cotton yarn production, comprising a mixing mechanism, a feeding mechanism is arranged on the top of the mixing mechanism, and a cleaning mechanism is arranged inside the mixing mechanism;

[0006] The feeding mechanism includes a bracket, two of which are arranged outside the mixing mechanism, a weighing sensor is fixedly installed on the top of the bracket, a placing plate is fixedly installed on the top of the weighing sensor, a weighing bucket is rotatably installed on the top of the placing plate as a whole, a display panel is fixedly installed on the left side of the weighing bucket, a servo motor is fixedly installed on the front side of the placing plate on the front side, the weighing bucket penetrates and extends to the front side of the front placing plate, and the output end of the servo motor is fixedly connected to the front side of the weighing bucket.

[0007] Furthermore, the mixing mechanism includes a base, and a carrying bin is fixedly installed on both left and right ends of the top of the base, a conveyor is arranged inside the carrying bin, and a loosening and mixing component for mixing fibers is fixedly installed on the top of the base and on the right side of the left carrying bin, and a cotton stripping and discharge component with one end fixedly connected to the base is fixedly installed on the right side of the loosening and mixing component.

[0008] Furthermore, the cleaning mechanism includes a suction pipe and a dust removal fan, the dust removal fan is fixedly installed on the inner bottom wall of the base, the number of the suction pipes is four, the two suction pipes on the left side are respectively fixedly installed on the front and back of the left load-bearing bin, and the two suction pipes on the right side are respectively fixedly installed on the front and back of the right load-bearing bin, a shielding mesh plate is fixedly installed on the top of the suction pipe, the bottom of the left and right load-bearing bins as a whole are connected to a transport pipe, the outlet of the transport pipe as a whole is connected to a connecting pipe, the outlet of the connecting pipe is connected to the inlet of the dust removal fan, the outlet of the dust removal fan is fixed and connected with a fixed screw sleeve, the internal thread of the fixed screw sleeve is installed with a connecting screw, and the outside of the connecting screw is fixedly installed with a dust removal bag.

[0009] Furthermore, a baffle is fixedly installed on the left side of the left-side carrying bin and above the left-side conveyor, the two brackets are respectively fixedly installed on the front and back of the left-side carrying bin, and the cotton stripping discharge assembly extends to above the right-side conveyor.

[0010] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0011] 1. The automatic cotton mixing machine used for cotton yarn production can make different fibers weighed and loaded separately through the setting of the loading mechanism, avoiding the large error of stacking weighing or manual loading weighing, making the weighing accuracy better, thereby improving the production quality of cotton yarn.

[0012] 2. The automatic cotton mixing machine used for cotton yarn production can clean the fibers raised in the air through the setting of the cleaning mechanism, reduce the fiber content in the air, avoid excessive adsorption by the human body as much as possible, improve the safety of the working environment for the human body, and at the same time, collect and recycle the fibers in the air as much as possible, which is green and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the feeding mechanism of the utility model.

[0016] In the figure: 1. Base; 2. Carrying bin; 3. Conveyor; 4. Loosening and mixing component; 5. Cotton stripping and discharging component; 6. Suction pipe; 7. Dust removal fan; 8. Transport pipe; 9. Connecting pipe; 10. Shielding mesh plate; 11. Fixing screw sleeve; 12. Connecting screw pipe; 13. Dust removal bag; 14. Bracket; 15. Weighing sensor; 16. Placement plate; 17. Weighing bucket; 18. Servo motor; 19. Display panel. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 In this embodiment, an automatic cotton mixing machine for cotton yarn production includes a mixing mechanism, a feeding mechanism is arranged on the top of the mixing mechanism, and a cleaning mechanism is arranged inside the mixing mechanism.

[0019] In this embodiment, the feeding mechanism includes a bracket 14, and the number of the brackets 14 is two. The brackets 14 are arranged outside the mixing mechanism. A weighing sensor 15 is fixedly installed on the top of the bracket 14, and a placement plate 16 is fixedly installed on the top of the weighing sensor 15. A weighing bucket 17 is rotatably installed on the top of the placement plate 16 as a whole. A display panel 19 is fixedly installed on the left side of the weighing bucket 17, and a servo motor 18 is fixedly installed on the front side of the front placement plate 16. The weighing bucket 17 penetrates and extends to the front side of the front placement plate 16, and the output end of the servo motor 18 is fixedly connected to the front side of the weighing bucket 17.

[0020] Specifically, in the process of feeding different fibers and cotton fibers, different fibers are placed in the weighing bucket 17 in turn, and the weighing sensor 15 weighs the corresponding weight and displays it on the display panel 19. At the same time, the weighing sensor 15 transmits the weighing data to the external central control device in real time. When the value reaches the set value, the servo motor 18 is started to drive the weighing bucket 17 to rotate to the right to feed, thereby realizing fast and independent weighing, improving the weighing accuracy, and thus improving the quality of cotton yarn.

[0021] In this embodiment, the mixing mechanism includes a base 1, and a carrying bin 2 is fixedly installed on the left and right ends of the top of the base 1, and a conveyor 3 is arranged inside the carrying bin 2. A loosening and mixing component 4 for mixing fibers is fixedly installed on the top of the base 1 and on the right side of the left carrying bin 2, and a cotton stripping and discharge component 5 with one end fixedly connected to the base 1 is fixedly installed on the right side of the loosening and mixing component 4. A baffle is fixedly installed on the left side of the left carrying bin 2 and above the left conveyor 3. Two brackets 14 are respectively fixedly installed on the front and back of the left carrying bin 2, and the cotton stripping and discharge component 5 extends to above the right conveyor 3.

[0022] It should be noted that the opening and mixing component 4 and the cotton stripping and discharging component 5 are known devices in the existing cotton mixing machine, so their specific structures are not described in detail in this article. The opening and mixing component 4 grabs and loosens the fed cotton blocks from the cotton pile through its interior, and then passes through a series of action areas, such as cotton pressing curtains and cotton evenly rollers, for further opening and cleaning and uniform mixing. The cotton blocks are then further opened and processed by the cotton stripping beaters and dust rods in the cotton stripping and discharging component 5, and the processed mixed fibers are output.

[0023] Specifically, different fibers are placed on a feeding mechanism and weighed, and then automatically discharged into the left conveyor 3, and then processed by the opening and mixing component 4 and the cotton stripping and discharging component 5, and discharged onto the right conveyor 3, so as to achieve the mixing of different fibers in the cotton yarn.

[0024] In this embodiment, the cleaning mechanism includes a suction pipe 6 and a dust removal fan 7, the dust removal fan 7 is fixedly mounted on the inner bottom wall of the base 1, the number of the suction pipes 6 is four, the two suction pipes 6 on the left are respectively fixedly mounted on the front and back of the left load-bearing bin 2, and the two suction pipes 6 on the right are respectively fixedly mounted on the front and back of the right load-bearing bin 2, a shielding mesh plate 10 is fixedly mounted on the top of the suction pipe 6, the bottom of the left and right load-bearing bins 2 are connected to the transport pipe 8 as a whole, the outlet of the transport pipe 8 as a whole is connected to the connecting pipe 9, the outlet of the connecting pipe 9 is connected to the inlet of the dust removal fan 7, the outlet of the dust removal fan 7 is fixed and connected to a fixed screw sleeve 11, the internal thread of the fixed screw sleeve 11 is installed with a connecting screw 12, and the outside of the connecting screw 12 is fixedly installed with a dust removal bag 13.

[0025] It should be noted that the setting of the fixed screw sleeve 11 and the connecting screw tube 12 makes it easy to disassemble and clean the connecting screw tube 12 after it is rotated, wherein the dust removal bag 13 consists of a left bag and a right bag, which are fixed by a connecting frame, bolts and nuts, and a sealing strip is installed on the contact side of the connecting frame, so that the left bag and the right bag can be further disassembled and cleaned conveniently.

[0026] Specifically, after the mixing mechanism and the feeding mechanism are started, the dust removal fan 7 is started to suck the fibers raised in the air through the connecting pipe 9 and the transport pipe 8, and then they are collected inside the dust removal bag 13 through the fixing screw sleeve 11 and the connecting screw tube 12 for recycling.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic cotton mixing machine for cotton yarn production, comprising a mixing mechanism, characterized in that: A feeding mechanism is arranged on the top of the mixing mechanism, and a cleaning mechanism is arranged inside the mixing mechanism; The feeding mechanism comprises a bracket (14), the number of the brackets (14) is two, the brackets (14) are arranged outside the mixing mechanism, a weighing sensor (15) is fixedly mounted on the top of the bracket (14), a placement plate (16) is fixedly mounted on the top of the weighing sensor (15), a weighing bucket (17) is rotatably mounted on the top of the placement plate (16), a display panel (19) is fixedly mounted on the left side of the weighing bucket (17), a servo motor (18) is fixedly mounted on the front side of the placement plate (16), the weighing bucket (17) penetrates and extends to the front side of the front placement plate (16), and the output end of the servo motor (18) is fixedly connected to the front side of the weighing bucket (17).

2. The automatic cotton mixing machine for cotton yarn production according to claim 1, characterized in that: The mixing mechanism comprises a base (1), and a carrying bin (2) is fixedly mounted on both left and right ends of the top of the base (1), and a conveyor (3) is arranged inside the carrying bin (2); a loosening and mixing component (4) for mixing fibers is fixedly mounted on the top of the base (1) and on the right side of the left carrying bin (2); and a cotton stripping and discharging component (5) with one end fixedly connected to the base (1) is fixedly mounted on the right side of the loosening and mixing component (4).

3. The automatic cotton mixing machine for cotton yarn production according to claim 2, characterized in that: The cleaning mechanism comprises a suction pipe (6) and a dust removal fan (7). The dust removal fan (7) is fixedly mounted on the inner bottom wall of the base (1). The number of the suction pipes (6) is four. The two suction pipes (6) on the left are respectively fixedly mounted on the front and back sides of the left bearing bin (2). The two suction pipes (6) on the right are respectively fixedly mounted on the front and back sides of the right bearing bin (2). A shielding screen (10) is fixedly mounted on the top of the suction pipe (6). The bottoms of the left and right bearing bins (2) are connected to a transport pipe (8). The outlet of the transport pipe (8) is connected to a connecting pipe (9). The outlet of the connecting pipe (9) is connected to the inlet of the dust removal fan (7). The outlet of the dust removal fan (7) is fixed and connected to a fixed screw sleeve (11). A connecting screw tube (12) is installed on the inner thread of the fixed screw sleeve (11). A dust removal bag (13) is fixedly mounted on the outer side of the connecting screw tube (12).

4. The automatic cotton mixing machine for cotton yarn production according to claim 2, characterized in that: A baffle is fixedly installed on the left side of the left-side carrying bin (2) and above the left-side conveyor (3); the two brackets (14) are respectively fixedly installed on the front and back sides of the left-side carrying bin (2); and the cotton stripping discharge assembly (5) extends above the right-side conveyor (3).

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