A cotton ginning machine

Abstract

The utility model discloses a cotton feeding machine for cotton processing relates to cotton processing technical field. The utility model discloses a base, and the base upper surface is fixed with the support, and the support top is fixed with the supporting plate, and the supporting plate one side is fixed with motor, and the motor output shaft is fixed with the transmission plate, and the supporting plate surface is fixed with the locating rack, and the transmission plate one side is fixed with a plurality of installation frame, and the installation frame inside swing joint has the mounting block, and the mounting block one side is fixed with the mounting plate, and the mounting plate one side is fixed with the mounting rod, and the mounting rod outer ring evenly has a plurality of locating slot, and the locating slot inside slide connection has the locating block. The utility model discloses through the role of the baffle, and the baffle installs the locating slot cooperation of locating block and mounting rod, can according to the cotton processing amount flexible adjustment installation quantity and interval, and when the mounting rod rotates with motor driving, the baffle can divide the cotton in the shell into several parts evenly, avoid the cotton accumulation or the uneven distribution of material, guarantee the feeding stability of subsequent processing link.

Description

Technical Field

[0001] This utility model belongs to the field of cotton processing technology, and in particular relates to a cotton feeder for cotton processing. Background Technology

[0002] In the cotton processing industry, the feeding stage, as a pre-processing step before core processes such as ginning and spinning, directly affects the overall processing efficiency and product quality due to its feeding stability. Currently, most mainstream cotton feeders on the market adopt a single conveying channel structure, directly feeding cotton into the processing equipment via a conveyor belt or screw feeder. However, this type of equipment has significant shortcomings in practical applications and cannot meet the needs of large-scale, high-precision cotton processing.

[0003] Due to cotton's loose and easily clumped physical properties, large amounts of cotton tend to accumulate in the feed channel during the feeding process, leading to localized blockages or uneven density. For example, when a large amount of cotton is fed at once, it can easily form a "bridging" phenomenon below the feed inlet, causing problems such as material interruption or inconsistent supply in subsequent conveying stages. This can result in uneven stress on the ginning mill rollers and fluctuations in yarn thickness during the spinning process, among other quality issues. In severe cases, it may even require machine shutdown to clear the accumulated cotton, significantly reducing production continuity.

[0004] To address these issues, we provide a cotton feeder for cotton processing. Utility Model Content

[0005] The purpose of this utility model is to provide a cotton feeder for cotton processing. Through the action of a partition, which is installed by a positioning block and a positioning groove on a mounting rod, the number and spacing of the partitions can be flexibly adjusted according to the cotton processing volume. When the motor drives the mounting rod to rotate, the partition can evenly divide the cotton inside the outer shell into several portions, preventing cotton accumulation or uneven distribution and ensuring the stability of feeding in subsequent processing stages. Furthermore, the sliding fit structure of the positioning block and the positioning groove, combined with the bolt fixing design with threaded holes, facilitates quick installation, disassembly, or adjustment of the partition position. This solves the problem of existing cotton easily forming bridging below the feed inlet, leading to material interruptions or inconsistent feeding in subsequent conveying stages. This, in turn, causes uneven force on the ginning mill rollers and fluctuations in yarn thickness during the spinning process, resulting in quality problems such as needing to stop the machine to clean up the accumulated cotton, significantly reducing production continuity.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a cotton feeder for cotton processing, including a base, a bracket fixed on the upper surface of the base, a support plate fixed on the top of the bracket, and a motor fixed on one side of the support plate; The motor output shaft is fixed with a transmission plate, and the support plate surface is fixed with a positioning frame. A number of mounting frames are fixed on one side of the transmission plate, and mounting blocks are movably connected inside the mounting frames. A mounting plate is fixed to one side of the mounting block, and a mounting rod is fixed to one side of the mounting plate; The outer ring of the mounting rod is evenly provided with several positioning grooves, and a positioning block is slidably connected inside the positioning groove. A partition is fixed to one side of the positioning block; The positioning frame is fixed to one side with an outer shell, and a cover plate is fixed to the outside of the outer shell by bolts.

[0007] The present invention is further configured such that: a feed inlet is provided at the top of the outer shell, and a discharge outlet is provided at the bottom of the outer shell; The feed inlet has a "V" shaped structure, and a feed pipe is fixed to the top of the support plate.

[0008] The present invention is further configured such that: the positioning block has a "T" shaped structure, and the positioning block matches the inner wall of the positioning groove; One end of the mounting rod is fixed to a limit plate by bolts.

[0009] The present invention is further configured such that threaded holes are opened on the surfaces of the positioning groove and the positioning block, and the positioning block is a rectangular structure.

[0010] The present invention is further configured such that: a plurality of limiting strips are fixed on the upper surface of the base, and the limiting strips are located at the bottom of the discharge port.

[0011] The present invention is further configured such that: a groove is formed on the surface of the bracket, and a slider is slidably connected inside the groove; A connecting strip is fixed to the top of the slider, and an installation strip is fixed to the end of the slider away from the connecting strip.

[0012] The present invention is further configured such that: a first hydraulic cylinder is fixed on one side of the connecting strip, and the output shaft of the first hydraulic cylinder passes through the mounting strip; The output shaft of the first hydraulic cylinder is fixed with a connecting frame, and a pressure roller is rotatably connected inside the connecting frame; A second hydraulic cylinder is fixed to one side of the base, and the output shaft of the second hydraulic cylinder is fixedly connected to the mounting strip.

[0013] This utility model has the following beneficial effects: This invention utilizes a partition, which is installed by engaging with the positioning slots of the mounting rod via positioning blocks. The number and spacing of the partitions can be flexibly adjusted according to the amount of cotton being processed. When the motor drives the mounting rod to rotate, the partitions can evenly divide the cotton inside the outer shell into several portions, preventing cotton accumulation or uneven distribution and ensuring the stability of feeding in subsequent processing stages. Furthermore, the sliding fit structure of the positioning blocks and positioning slots, combined with the bolt fixing design of the threaded holes, facilitates quick installation, disassembly, or adjustment of the partition position. The end fixing function of the limiting plate further ensures that the partition does not shift during the rotation and material distribution process, improving operational convenience and structural stability.

[0014] This invention utilizes the action of a pressure roller, which moves downward under the drive of a first hydraulic cylinder until it contacts the base. In conjunction with a second hydraulic cylinder, it pushes the mounting strip to move laterally, which can uniformly squeeze the cotton discharged from the outlet, making the cotton regular in shape and meeting the requirements of subsequent processing, thus providing convenience for subsequent processing steps. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of a cotton feeder for cotton processing according to the present invention.

[0017] Figure 2 This is a schematic diagram of the rear-view structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the internal structure of the outer shell of this utility model.

[0019] Figure 4 This is a schematic diagram of the structure of this utility model from a downward viewing angle.

[0020] Figure 5 For the present utility model Figure 4 Enlarged view of a portion of point A in the middle.

[0021] Figure 6 This is a top-view structural diagram of the present invention.

[0022] Figure 7 This is a schematic diagram of the support plate structure of this utility model.

[0023] Figure 8 This is a schematic diagram of the mounting rod structure of this utility model.

[0024] The attached diagram lists the components represented by each number as follows: 1-Base, 2-Bracket, 3-Support plate, 4-Motor, 5-Transmission plate, 6-Positioning frame, 7-Mounting frame, 8-Mounting block, 9-Mounting plate, 10-Mounting rod, 11-Positioning groove, 12-Positioning block, 13-Partition plate, 14-Outer shell, 15-Cover plate, 16-Inlet, 17-Outlet, 18-Inlet pipe, 19-Limiting plate, 20-Threaded hole, 21-Limiting strip, 22-Slide groove, 23-Slider, 24-Connecting strip, 25-Mounting strip, 26-Hydraulic cylinder, 27-Connecting frame, 28-Pressure roller, 29-Second hydraulic cylinder. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0027] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model. Specific Implementation Example 1 Please see Figures 1-8 This utility model is a cotton feeder for cotton processing, including a base 1, a bracket 2 fixed on the upper surface of the base 1, a support plate 3 fixed on the top of the bracket 2, a motor 4 fixed on one side of the support plate 3; a transmission plate 5 fixed to the output shaft of the motor 4, a positioning frame 6 fixed on the surface of the support plate 3; several mounting frames 7 fixed on one side of the transmission plate 5, mounting blocks 8 movably connected inside the mounting frames 7; a mounting plate 9 fixed on one side of the mounting blocks 8, and a mounting rod 10 fixed on one side of the mounting plate 9; several positioning grooves 11 evenly opened on the outer ring of the mounting rod 10, and positioning blocks 12 slidably connected inside the positioning grooves 11; a partition plate 13 fixed on one side of the positioning block 12; a shell 14 fixed on one side of the positioning frame 6, and a cover plate 15 fixed to the outside of the shell 14 by bolts.

[0029] Specifically, the top of the outer casing 14 has a feed inlet 16 and the bottom of the outer casing 14 has a discharge outlet 17; the feed inlet 16 has a "V" shaped structure and the top of the support plate 3 has a feed pipe 18 fixed.

[0030] Furthermore, the positioning block 12 has a "T" shaped structure and matches the inner wall of the positioning groove 11; one end of the mounting rod 10 is fixed with a limit plate 19 by bolts; threaded holes 20 are opened on the surfaces of the positioning groove 11 and the positioning block 12, and the positioning block 12 has a rectangular structure.

[0031] The operation process of this embodiment is as follows: When using this device, according to the processing volume requirements, a partition plate 13 is assembled on the outside of the mounting rod 10, that is, the positioning block 12 is aligned with the positioning groove 11 on the mounting rod 10 and slid along the groove to a suitable position. Then, the limiting plate 19 is taken and fixed to one end of the mounting rod 10 with bolts, limiting the partition plate 13 from the end, thus completing the overall fixing of the partition plate 13 inside the outer shell 14. After fixing the partition plate 13, the positioning block 12 is fixed in the positioning groove 11 with bolts using the threaded holes 20 on the surface of the positioning groove 11 and the positioning block 12 to prevent displacement during use. Then, the cover plate 15 is attached to the outside of the outer shell 14 and tightened with bolts in sequence to ensure that the outer shell 14 is tightly sealed and to prevent cotton leakage. The cotton to be processed is slowly fed into the feed pipe 18 to ensure that the cotton enters the interior of the outer shell 14 evenly and to avoid excessive feeding at one time, which would cause accumulation. The motor 4 is started, and the output shaft of the motor 4 drives the transmission plate 5 to rotate through the mounting frame. With the cooperation of mounting block 8 and transmission plate 5, mounting plate 9 and mounting rod 10 rotate synchronously. As partition plate 13 rotates with mounting rod 10, it evenly divides the cotton into several parts. The divided cotton is discharged in an orderly manner from the discharge port 17 at the bottom of the outer shell 14. In this device, partition plate 13 is installed by positioning block 12 and positioning groove 11 of mounting rod 10. The number and spacing of partition plate 13 can be flexibly adjusted according to the amount of cotton processed. When motor 4 drives mounting rod 10 to rotate, partition plate 13 can evenly divide the cotton in outer shell 14 into several parts, avoiding cotton accumulation or uneven distribution, and ensuring the feeding stability of subsequent processing stages. The sliding fit structure of positioning block 12 and positioning groove 11, combined with the bolt fixing design of threaded hole 20, facilitates quick installation, disassembly or adjustment of partition plate 13 position. The end fixing function of limiting plate 19 further ensures that partition plate 13 does not deviate during rotation and distribution, improving operation convenience and structural stability. Specific Implementation Example 2 Please see Figures 1-4 Based on the first specific embodiment, a number of limiting strips 21 are fixed on the upper surface of the base 1, and the limiting strips 21 are located at the bottom of the discharge port 17.

[0033] Specifically, the surface of the bracket 2 has a groove 22, and a slider 23 is slidably connected inside the groove 22; a connecting strip 24 is fixed to the top of the slider 23, and an installation strip 25 is fixed to the end of the slider 23 away from the connecting strip 24.

[0034] Furthermore, a first hydraulic cylinder 26 is fixed to one side of the connecting strip 24, and the output shaft of the first hydraulic cylinder 26 passes through the mounting strip 25; a connecting frame 27 is fixed to the output shaft of the first hydraulic cylinder 26, and a pressure roller 28 is rotatably connected inside the connecting frame 27; a second hydraulic cylinder 29 is fixed to one side of the base 1, and the output shaft of the second hydraulic cylinder 29 is fixedly connected to the mounting strip 25.

[0035] The operation process of this embodiment is as follows: After the cotton is split, the first hydraulic cylinder 26 is activated, and its output shaft pushes the connecting frame 27 and the internal pressure roller 28 downward until the pressure roller 28 contacts the upper surface of the base 1. Then, the second hydraulic cylinder 29 is activated, and its output shaft pushes the mounting strip 25. The mounting strip 25 slides smoothly along the groove 22 on the surface of the bracket 2 via the slider 23, driving the pressure roller 28 to move laterally. The cotton discharged from the outlet 17 falls onto the base 1 and remains orderly under the guidance of the limiting strip 21. The pressure roller 28 uniformly squeezes and plasticizes the cotton during its lateral movement, making it regular in shape and facilitating subsequent processing steps. In this device, the pressure roller 28 can move downward under the drive of the first hydraulic cylinder 26 until it contacts the base 1. In conjunction with the second hydraulic cylinder 29 pushing the mounting strip 25 to move laterally, it can uniformly squeeze the cotton discharged from the outlet 17, making the cotton regular in shape and meeting the requirements of subsequent processing for cotton shape, thus providing convenience for subsequent processing steps.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cotton feeder for cotton processing, comprising a base (1), characterized in that: A bracket (2) is fixed on the upper surface of the base (1), a support plate (3) is fixed on the top of the bracket (2), and a motor (4) is fixed on one side of the support plate (3). The output shaft of the motor (4) is fixed with a transmission plate (5), and the surface of the support plate (3) is fixed with a positioning frame (6). A number of mounting frames (7) are fixed on one side of the transmission plate (5), and mounting blocks (8) are movably connected inside the mounting frames (7). A mounting plate (9) is fixed to one side of the mounting block (8), and a mounting rod (10) is fixed to one side of the mounting plate (9). The mounting rod (10) has several positioning grooves (11) evenly distributed on its outer ring, and a positioning block (12) is slidably connected inside the positioning groove (11). A partition (13) is fixed on one side of the positioning block (12); The positioning frame (6) has a housing (14) fixed on one side, and a cover plate (15) is fixed to the outside of the housing (14) by bolts.

2. The cotton feeder for cotton processing according to claim 1, characterized in that, The outer shell (14) has a feed inlet (16) at the top and a discharge outlet (17) at the bottom. The feed inlet (16) has a "V" shaped structure, and the top of the support plate (3) is fixed with a feed pipe (18).

3. A cotton feeder for cotton processing according to claim 1, characterized in that, The positioning block (12) has a "T" shaped structure and the positioning block (12) matches the inner wall of the positioning groove (11); One end of the mounting rod (10) is fixed with a limit plate (19) by bolts.

4. A cotton feeder for cotton processing according to claim 1, characterized in that, Both the positioning groove (11) and the positioning block (12) have threaded holes (20) on their surfaces, and the positioning block (12) has a rectangular structure.

5. A cotton feeder for cotton processing according to claim 2, characterized in that, The upper surface of the base (1) is fixed with several limiting strips (21), and the limiting strips (21) are located at the bottom of the discharge port (17).

6. A cotton feeder for cotton processing according to claim 5, characterized in that, The support (2) has a groove (22) on its surface, and a slider (23) is slidably connected inside the groove (22). A connecting strip (24) is fixed to the top of the slider (23), and an installation strip (25) is fixed to the end of the slider (23) away from the connecting strip (24).

7. A cotton feeder for cotton processing according to claim 6, characterized in that, A first hydraulic cylinder (26) is fixed on one side of the connecting strip (24), and the output shaft of the first hydraulic cylinder (26) passes through the mounting strip (25). The output shaft of the first hydraulic cylinder (26) is fixed with a connecting frame (27), and a pressure roller (28) is rotatably connected inside the connecting frame (27). A second hydraulic cylinder (29) is fixed on one side of the base (1), and the output shaft of the second hydraulic cylinder (29) is fixedly connected to the mounting strip (25).

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