Novel cotton yarn feeding device for cotton yarn processing

Abstract

The invention discloses a novel cotton yarn feeding device for cotton yarn processing, which comprises a supporting plate and is characterized in that one end of the supporting plate is fixedly connected with a loosening groove, a loosening assembly is arranged in the loosening groove, and the loosening assembly comprises a short rod, a connecting plate, a fixed shaft, a limiting shaft, a fixed column, a limiting block, a stretching rod supporting rod, a stretching rod and a moving plate; one side of the lower portion of the movable plate is fixedly connected with the multiple fixing columns, each fixing column is rotationally connected with the corresponding limiting block, and the lower portion of each limiting block is penetrated by the corresponding limiting shaft, and the invention relates to the technical field of cotton yarn processing equipment, in particular to a novel cotton yarn feeding device for cotton yarn processing. The cotton yarn processing device solves the problems that in the prior art, cotton is directly put into a processing machine during cotton yarn processing, and unprocessed cotton in the processing machine is not uniform in bulkiness and density, so that the processing machine is stuck in work or the processed cotton yarn is not uniform in thickness.

Description

Technical Field

[0001] The invention relates to the technical field of cotton yarn processing equipment, in particular to a novel cotton yarn feeding device for cotton yarn processing. Background Art

[0002] In the cotton yarn processing, cotton loosening and feeding is a key step, which directly affects the efficiency of subsequent processing and product quality. Traditional cotton yarn feeding devices often have problems such as low efficiency, complicated operation, and uneven cotton loosening. These devices usually rely on manual operation, which is not only labor-intensive, but also difficult to ensure uniform loosening of cotton and continuity of feeding;

[0003] After searching, a new cotton yarn feeding device for cotton yarn processing with publication number CN218404549U is found, which comprises a base, a left support frame and a right support frame are provided at the upper end of the base, a lifting device is provided on the left support frame, a limit rod is provided on the right support frame, a lifting plate is provided on the lifting device, a translation device is provided on the surface of the lifting plate, the translation device comprises a second motor, a second screw rod arranged on the output end of the second motor, a translation block movably connected to the outer surface of the second screw rod, a connecting rod arranged on the translation block, and a support plate arranged on the connecting rod, two symmetrical fixed blocks are fixedly provided on the support plate, a splicing device is provided between the two fixed blocks, a feeding plate is provided on the upper end of the support plate, and an electric telescopic rod is provided between the feeding plate and the support plate.

[0004] The above device can adjust the horizontal height of the feeding plate through the lifting device, the left and right position of the feeding plate can be adjusted through the translation device, and the inclination of the feeding plate can be adjusted through the electric telescopic rod, so as to improve the feeding efficiency. However, the cotton cannot be loosened. Pouring the cotton directly into the processing machine without being processed may cause blockage and jamming due to the different density of the cotton during processing. The thickness of the processed cotton yarn may also be different due to the different fluffiness of the cotton. In order to avoid this phenomenon, it is necessary to loosen the cotton in advance before feeding. Therefore, a new cotton yarn feeding device for cotton yarn processing is designed. Summary of the invention

[0005] The main purpose of the present invention is to provide a new cotton yarn feeding device for cotton yarn processing, so as to solve the problem in the prior art that cotton is directly fed into a processing machine during cotton yarn processing, and the untreated cotton in the processing machine has different fluffiness and density, which causes the processing machine to jam or the processed cotton yarn to have different thicknesses.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A novel cotton yarn feeding device for cotton yarn processing, comprising a support plate, characterized in that one end of the support plate is fixedly connected to a loosening groove, a loosening assembly is arranged in the loosening groove, and the loosening assembly comprises a short rod, a connecting plate, a fixed shaft, a limit shaft, a fixed column, a limit block, a stretching rod support rod, a stretching rod and a moving plate;

[0008] A plurality of the fixed columns are fixedly connected to one side of the lower part of the movable plate, each of the fixed columns is rotatably connected to the limit block, the lower part of each limit block is respectively passed through by the limit shaft, one end of each limit shaft is rotatably connected to the fixed shaft, all the fixed shafts are fixed to one side of the lower part of the connecting plate, the two ends of the connecting plate are respectively rotatably connected to one end of the short rod, and the other end of each short rod is respectively rotatably connected to the movable plate;

[0009] The other end of each of the limit shafts is respectively fixedly connected to the upper middle side of the stretch rod support rod, and the lower side of each of the stretch rod support rods is respectively fixedly connected to a plurality of evenly arranged stretch rods.

[0010] As a further limitation of the present invention, the other end of one of the short rods is fixedly connected to the output shaft of the second motor, and the second motor is fixed on the upper side of the moving plate.

[0011] As a further limitation of the present invention, the movable plate is connected to the support plate via a lifting assembly, a movable end of the lifting assembly is fixedly connected to the movable plate, and a fixed end of the lifting assembly is fixedly connected to the support plate.

[0012] As a further limitation of the present invention, one side of the loosening groove is open, and the other side of the loosening groove is closed and fixedly connected to the transmission channel. The cross-section of the open end of the loosening groove is larger than the cross-section of the closed end. The transmission channel is fixed on the upper side of the support plate, and the other end of the transmission channel is fixedly connected to the discharge chute on the upper side. A spiral conveying rod is provided in the transmission channel, and one end of the spiral conveying rod is rotatably connected to an end of the transmission channel away from the loosening groove.

[0013] As a further limitation of the present invention, an anti-blocking component is arranged in the feed chute, and the anti-blocking component includes a swing rod and a cross beam. The swing rod is symmetrically arranged, and the swing rod is an H-shaped rod. The center of one side of the two swing rods is respectively rotated to connect the two ends of the cross beam, and the central axis of the cross beam is rotated to connect one side of the feed chute.

[0014] As a further definition of the present invention, the spiral conveying rod and the anti-blocking component are both connected to a driving component, and the driving component includes a first motor, an I-shaped rotating rod, a connecting rod and a rotating rod, one end of the spiral conveying rod is fixedly connected to one end of the I-shaped rotating rod, the middle part of the I-shaped rotating rod is rotatably connected to one end of the connecting rod, the other end of the connecting rod is rotatably connected to one end of the rotating rod, the other end of the rotating rod is fixedly connected to the end of the central axis of the beam, the other end of the support plate is fixedly connected to the first motor on the upper side, and the output shaft of the first motor is fixedly connected to the other end of the I-shaped rotating rod.

[0015] As a further limitation of the present invention, the angle between the crossbeam and the rotating rod is - degree.

[0016] 1. The present invention realizes the lifting and lowering of the movable plate through lifting components such as an electric push rod, and then realizes the lifting and lowering of the loosening component. The degree of automation is high, manual operation is reduced, and work efficiency is improved. The loosening component drives the short rod to rotate through the second motor to achieve reciprocating movement and swinging, imitating the process of pulling cotton by hand, making the cotton soft and improving the loosening effect.

[0017] 2. The height of the loosening component can be adjusted through the lifting component to meet the needs of cotton loosening at different depths;

[0018] 3.Anti-blocking components are installed in the feeding chute. The reciprocating swing of the swing rod and the crossbeam loosens the cotton to prevent it from being blocked when entering the transmission channel. One side of the loosening chute is open to facilitate the transfer of the processed cotton.

[0019] 4. The first motor can drive the spiral conveying rod to rotate and also drive the anti-blocking component to work, thereby driving the swing rod to swing back and forth, so as to achieve stirring of the cotton during the conveying process and prevent blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The structure of a new cotton yarn feeding device for cotton yarn processing of the present invention is schematically shown. Figure 1 ;

[0021] Figure 2 The partial structure diagram of a novel cotton yarn feeding device for cotton yarn processing of the present invention is shown in FIG. Figure 1 ;

[0022] Figure 3 The partial structure diagram of a novel cotton yarn feeding device for cotton yarn processing of the present invention is shown in FIG. Figure 2 ;

[0023] Figure 4 The structure of a new cotton yarn feeding device for cotton yarn processing of the present invention is schematically shown. Figure 2 ;

[0024] Figure 5 The structure of a new cotton yarn feeding device for cotton yarn processing of the present invention is schematically shown. Figure 3 ;

[0025] Figure 6 The structure of a new cotton yarn feeding device for cotton yarn processing of the present invention is schematically shown. Figure 4 ;

[0026] Explanation of numbers: 1. Feed chute, 2. Transmission channel, 21. Screw conveying rod, 3. Loosening chute, 4. Lifting assembly, 5. Driving assembly, 51. First motor, 52. I-shaped rotating rod, 53. Connecting rod, 54. Rotating rod, 6. Anti-blocking assembly, 61. Swinging rod, 62. Crossbeam, 7. Loosening assembly, 71. Short rod, 72. Connecting plate, 73. Fixed shaft, 74. Limiting shaft, 75. Fixed column, 76. Limiting block, 77. Stretching rod support rod, 78. Stretching rod, 79. Moving plate, 8. Second motor, 9. Support plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] like Figure 1-Figure 6 As shown, this embodiment provides an embodiment of a new cotton yarn feeding device for cotton yarn processing. In this embodiment, see Figure 1-Figure 4 A novel cotton yarn feeding device for cotton yarn processing comprises a support plate 9, one end of which is fixedly connected to a loosening groove 3, a loosening assembly 7 is arranged in the loosening groove 3, and the loosening assembly 7 comprises a short rod 71, a connecting plate 72, a fixed shaft 73, a limiting shaft 74, a fixed column 75, a limiting block 76, a stretching rod support rod 77, a stretching rod 78 and a moving plate 79;

[0029] A plurality of the fixing columns 75 are fixedly connected to one side of the lower part of the movable plate 79, and each of the fixing columns 75 is rotatably connected to the limit block 76, and the lower part of each limit block 76 is respectively penetrated by the limit shaft 74, and one end of each limit shaft 74 is rotatably connected to the fixed shaft 73, and all the fixed shafts 73 are fixed to one side of the lower part of the connecting plate 72, and the two ends of the connecting plate 72 are respectively rotatably connected to one end of the short rod 71, and the other end of each short rod 71 is respectively rotatably connected to the movable plate 79;

[0030] The other end of each of the limiting shafts 74 is fixedly connected to the upper middle side of the stretch rod support rod 77 , and the lower side of each of the stretch rod support rods 77 is fixedly connected to a plurality of evenly arranged stretch rods 78 .

[0031] The other end of one of the short rods 71 ​​is fixedly connected to the output shaft of the second motor 8 , and the second motor 8 is fixed on the upper side of the moving plate 79 .

[0032] The movable plate 79 is connected to the support plate 9 via the lifting assembly 4 , the movable end of the lifting assembly 4 is fixedly connected to the movable plate 79 , and the fixed end of the lifting assembly 4 is fixedly connected to the support plate 9 .

[0033] Furthermore, the lifting component 4 is an electric push rod.

[0034] In the present invention, the lifting and lowering of the movable plate 79 is realized by the lifting assembly 4, and then the lifting and lowering of the loosening assembly 7 is realized. The second motor 8 of the loosening assembly 7 will drive the short rod 71 to rotate, and the short rod 71 drives the connecting plate 72 to rotate circularly. The connecting plate 72 drives another short rod 71 to rotate, and the connecting plate 72 also drives the fixed shaft 73 to move in a circular motion, and the fixed shaft 73 drives the limiting shaft 74 to move in a circular motion. The limiting shaft 74 moves back and forth along the circular hole passing through the limiting block 76 while driving the limiting block 76 to rotate back and forth. Under the action of the limiting block 76, the limiting shaft 74 moves back and forth along the circular hole passing through the limiting block 76 while following the limiting block. Block 76 swings back and forth, and the limit shaft 74 drives the stretching rod support rod 77 and the stretching rod 78 to move. The stretching rod 78 follows the lifting component 4 to adjust the height in the loosening groove 3 and continuously realizes reciprocating movement and swinging under the drive of the second motor 8. The stretching rod 78 can loosen and stretch cotton at different heights, imitating the process of people pulling the cotton apart to make the cotton soft, thereby realizing the loosening of the cotton. The processed cotton will enter the feed port of the processing machine under the push of the cotton that enters the loosening groove 3 later, or it can be fed by manually transferring the processed cotton into the processing machine.

[0035] One side of the loosening groove 3 is open, and the other side of the loosening groove 3 is closed and fixedly connected to the transmission channel 2. The cross-section of the open end of the loosening groove 3 is larger than the cross-section of the closed end. The transmission channel 2 is fixed on the upper side of the support plate 9, and the other end of the transmission channel 2 is fixedly connected to the unloading chute 1 on the upper side. A spiral conveying rod 21 is arranged in the transmission channel 2, and one end of the spiral conveying rod 21 is rotatably connected to the end of the transmission channel 2 away from the loosening groove 3.

[0036] In this embodiment, one side of the loosening groove 3 is open to facilitate the transfer of processed cotton. After the cotton is placed in the feed trough 1, the cotton enters the transmission channel 2 from the feed trough 1, and the spiral transmission rod 21 in the transmission channel 2 can transport the cotton to the loosening groove 3.

[0037] Furthermore, an anti-blocking component 6 is arranged in the feed chute 1, and the anti-blocking component 6 includes a swing rod 61 and a cross beam 62. The swing rod 61 is symmetrically arranged, and the swing rod 61 is an H-shaped rod. The center of one side of the two swing rods 61 is respectively rotated to connect the two ends of the cross beam 62, and the central axis of the cross beam 62 is rotated to connect one side of the feed chute 1.

[0038] In this embodiment, the anti-blocking component 6 arranged in the feed chute 1 can loosen the cotton to prevent the cotton from being blocked when entering the transmission channel 2. Since the crossbeam 62 is rotatably connected to the feed chute 1, the crossbeam 62 can rotate back and forth to drive the swing rod 61 to swing back and forth, thereby loosening the cotton.

[0039] The spiral conveying rod 21 and the anti-blocking component 6 are both connected to the driving component 5, and the driving component 5 includes a first motor 51, an I-shaped rotating rod 52, a connecting rod 53 and a rotating rod 54. One end of the spiral conveying rod 21 is fixedly connected to one end of the I-shaped rotating rod 52, the middle part of the I-shaped rotating rod 52 is rotatably connected to one end of the connecting rod 53, the other end of the connecting rod 53 is rotatably connected to one end of the rotating rod 54, and the other end of the rotating rod 54 is fixedly connected to the central axis end of the cross beam 62. The other end of the support plate 9 is fixedly connected to the first motor 51 on the upper side, and the output shaft of the first motor 51 is fixedly connected to the other end of the I-shaped rotating rod 52.

[0040] In this embodiment, the driving component 5 can drive the anti-blocking component 6 to work while driving the spiral conveying rod 21 to rotate. The first motor 51 drives the I-shaped rotating rod 52 to rotate, and the I-shaped rotating rod 52 drives the spiral conveying rod 21 to rotate. The I-shaped rotating rod 52 also drives the connecting rod 53 to circulate. The connecting rod 53 drives the rotating rod 54 to swing back and forth. The rotating rod 54 drives the cross beam 62 to swing back and forth, and then drives the swing rod 61 to swing back and forth, thereby stirring the cotton to prevent it from being blocked.

[0041] The included angle between the cross beam 62 and the rotating rod 54 is 30-40 degrees.

[0042] In this embodiment, the angle between the cross beam 62 and the rotating rod 54 is set so that the swing amplitude of the cross beam 62 is limited, thereby limiting the swing amplitude of the swing rod 61 and avoiding interference between the swing rod 61 and the discharge chute 1.

[0043] When in use, cotton is put into the feed chute 1, and the first motor 51 and the second motor 8 are started. The first motor 51 drives the spiral conveying rod 21 to rotate, and also drives the anti-blocking component 6 to work. Under the action of the anti-blocking component 6, the cotton can smoothly enter the transmission channel 2 from the feed chute 1. Under the action of the spiral conveying rod 21, the cotton can enter the loosening groove 3. Under the action of the second motor 8, the loosening component 7 works to unfold and stretch the cotton in the loosening groove 3, and the lifting component 4 can adjust the height of the loosening component 7, so as to facilitate the loosening and stretching of cotton of different depths in the loosening groove 3.

[0044] The specific implementation methods of the invention are described in detail above, but they are only examples, and the invention is not limited to the specific implementation methods described above. For those skilled in the art, any equivalent modification or substitution of the invention is also within the scope of the invention, and therefore, the equalization, modification, improvement, etc. made without departing from the spirit and principle of the invention should be included in the scope of the invention.

Claims

1. A novel cotton yarn feeding device for cotton yarn processing, comprising a support plate (9), characterized in that: One end of the support plate (9) is fixedly connected to the loosening groove (3), and a loosening assembly (7) is arranged in the loosening groove (3), and the loosening assembly (7) comprises a short rod (71), a connecting plate (72), a fixed shaft (73), a limit shaft (74), a fixed column (75), a limit block (76), a stretching rod support rod (77), a stretching rod (78) and a moving plate (79); A plurality of the fixed columns (75) are fixedly connected to one side of the lower part of the movable plate (79), each of the fixed columns (75) is rotatably connected to the limit block (76), the lower part of each limit block (76) is respectively penetrated by the limit shaft (74), one end of each limit shaft (74) is rotatably connected to the fixed shaft (73), all the fixed shafts (73) are fixed to one side of the lower part of the connecting plate (72), the two ends of the connecting plate (72) are respectively rotatably connected to one end of the short rod (71), and the other end of each short rod (71) is respectively rotatably connected to the movable plate (79); The other end of each of the limit shafts (74) is fixedly connected to the upper middle side of the stretch rod support rod (77), and the lower side of each of the stretch rod support rods (77) is fixedly connected to a plurality of evenly arranged stretch rods (78).

2. The novel cotton yarn feeding device for cotton yarn processing according to claim 1 is characterized in that: The other end of one of the short rods (71) is fixedly connected to the output shaft of a second motor (8), and the second motor (8) is fixed on the upper side of the moving plate (79).

3. The novel cotton yarn feeding device for cotton yarn processing according to claim 2 is characterized in that: The movable plate (79) is connected to the support plate (9) via a lifting assembly (4); the movable end of the lifting assembly (4) is fixedly connected to the movable plate (79), and the fixed end of the lifting assembly (4) is fixedly connected to the support plate (9).

4. The novel cotton yarn feeding device for cotton yarn processing according to claim 1 is characterized in that: One side of the loosening groove (3) is open, and the other side of the loosening groove (3) is closed and fixedly connected to the transmission channel (2). The cross-section of the open end of the loosening groove (3) is larger than the cross-section of the closed end. The transmission channel (2) is fixed on the upper side of the support plate (9), and the upper side of the other end of the transmission channel (2) is fixedly connected to the feed chute (1). A spiral conveying rod (21) is arranged in the transmission channel (2), and one end of the spiral conveying rod (21) is rotatably connected to the end of the transmission channel (2) away from the loosening groove (3).

5. The novel cotton yarn feeding device for cotton yarn processing according to claim 4 is characterized in that: An anti-blocking component (6) is arranged in the material discharge chute (1), and the anti-blocking component (6) comprises a swinging rod (61) and a cross beam (62). The swinging rod (61) is symmetrically arranged, and the swinging rod (61) is an H-shaped rod. The center of one side of the two swinging rods (61) is respectively rotatably connected to the two ends of the cross beam (62), and the central axis of the cross beam (62) is rotatably connected to one side of the material discharge chute (1).

6. The novel cotton yarn feeding device for cotton yarn processing according to claim 5, characterized in that: The spiral conveying rod (21) and the anti-blocking assembly (6) are both connected to a driving assembly (5), and the driving assembly (5) comprises a first motor (51), an I-shaped rotating rod (52), a connecting rod (53) and a rotating rod (54); one end of the spiral conveying rod (21) is fixedly connected to one end of the I-shaped rotating rod (52); the middle part of the I-shaped rotating rod (52) is rotationally connected to one end of the connecting rod (53); the other end of the connecting rod (53) is rotationally connected to one end of the rotating rod (54); the other end of the rotating rod (54) is fixedly connected to the end of the central axis of the cross beam (62); the upper side of the other end of the support plate (9) is fixedly connected to the first motor (51); and the output shaft of the first motor (51) is fixedly connected to the other end of the I-shaped rotating rod (52).

7. The novel cotton yarn feeding device for cotton yarn processing according to claim 6 is characterized in that: The angle between the crossbeam (62) and the rotating rod (54) is 30-40 degrees.

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