Cotton sorting machine

Abstract

The utility model discloses a cotton sorting machine, and relates to the technical field of cotton processing devices. The device comprises a rectangular bottom plate and a sorting box fixedly connected to the top of the rectangular bottom plate, wherein a gathering mechanism and a scattering mechanism are arranged on the sorting box; a sieve plate is fixedly connected to the inner wall of the sorting box, an electric telescopic rod is fixedly connected to the top of the rectangular bottom plate, a box door is hinged to the front side of the sorting box, the gathering mechanism comprises a first supporting frame fixedly connected to an output shaft of the electric telescopic rod, and a motor is fixedly connected to the inner wall of the top of the first supporting frame. According to the cotton sorting machine, the gathering mechanism is arranged, so that the problems that in the process of scattering cotton materials by an existing cotton sorting machine, the cotton materials are inconvenient to gather to the scattering roller effectively, and part of the cotton materials cannot be in full contact with the scattering roller, so that the cotton materials cannot be scattered uniformly, the scattering degrees of the cotton materials are inconsistent, and the subsequent sorting effect is influenced are solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of cotton processing equipment, and in particular relates to a cotton sorting machine. Background Technology

[0002] In the cotton textile industry, the quality of cotton raw materials has a crucial impact on the quality of the final product. During the harvesting, transportation and storage of raw cotton, various impurities such as cotton leaves, cotton seeds, dust, sand and gravel and metal fragments will be mixed in. At the same time, cotton fibers themselves also have differences in length, thickness and color. In order to meet the requirements of different textile processes and product quality, cotton raw materials need to be sorted.

[0003] However, in the process of breaking up cotton materials, existing cotton sorting machines do not allow the cotton materials to be effectively gathered to the breaking roller. Some cotton materials cannot fully contact the breaking roller and thus cannot be evenly broken up, resulting in inconsistent breaking up of the cotton materials and affecting the subsequent sorting effect. Utility Model Content

[0004] The purpose of this utility model is to provide a cotton sorting machine. By setting up a gathering mechanism, it solves the problem that in the existing cotton sorting machine, during the process of breaking up the cotton, the cotton is not easy to effectively gather to the dispersing roller, and some cotton cannot fully contact the dispersing roller, thus it cannot be evenly dispersed, resulting in inconsistent degree of cotton dispersion and affecting the subsequent sorting effect.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a cotton sorting machine, including a rectangular base plate and a sorting box fixedly connected to the top of the rectangular base plate. The sorting box is provided with a gathering mechanism and a dispersing mechanism.

[0007] A sieve plate is fixedly connected to the inner wall of the sorting box, an electric telescopic rod is fixedly connected to the top of the rectangular base plate, a box door is hinged to the front side of the sorting box, the gathering mechanism includes a support frame fixedly connected to the output shaft of the electric telescopic rod, a motor is fixedly connected to the top inner wall of the support frame, the output shaft of the motor is fixedly connected to a reciprocating screw through a coupling, the bottom of the reciprocating screw extends into the sorting box, and the dispersing mechanism includes a dispersing roller fixedly connected to the outer wall of the reciprocating screw.

[0008] Furthermore, a second support frame is rotatably connected to the outer wall of the reciprocating screw, the top of the second support frame is fixedly connected to the first support frame, the inner wall of the second support frame is adapted to the sorting box, and a movable plate is threadedly connected to the outer wall of the reciprocating screw.

[0009] Furthermore, a plurality of L-shaped limiting rods are fixedly connected to the outer wall of the movable plate, the bottom of each of the L-shaped limiting rods penetrates the second support frame, and the L-shaped limiting rods are slidably connected to the second support frame.

[0010] Furthermore, several connecting frames are fixedly connected to the outer wall of the movable plate, and two semi-circular blocks are fixedly connected to the side of each connecting frame near the sorting box.

[0011] Furthermore, the sorting box is provided with a plurality of gathering plates, and each of the plurality of gathering plates is fixedly connected to a sliding rod on the side away from each other. The side of each of the plurality of sliding rods away from the plurality of gathering plates extends out of the sorting box, and each of the plurality of sliding rods is slidably connected to the sorting box.

[0012] Furthermore, a semi-circular block 2 is fixedly connected to the side of each of the slide bars away from the sorting box, and the semi-circular block 2 is adapted to a semi-circular block 1 respectively.

[0013] Furthermore, springs are fitted on the outer walls of several of the sliding rods, and the sides of several springs away from the sorting box are respectively fixedly connected to several semi-circular blocks, while the sides of several springs close to the sorting box are fixedly connected to the sorting box.

[0014] Furthermore, a plurality of dispersing blades are fixedly connected to the outer wall of the dispersing roller, and the plurality of dispersing blades are arranged in a spiral shape on the outer wall of the dispersing roller.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up a gathering mechanism, during the process of dispersing cotton material, the reciprocating screw rotates and cooperates with the L-shaped limit rod, thereby driving the moving plate to move up and down. At this time, the first semi-circular block will also move up and down under the connection of the connecting frame. During this process, when the first semi-circular block contacts the second semi-circular block, the second semi-circular block will be squeezed by the first semi-circular block as the reciprocating motion continues. This will then drive the gathering plate to move towards the dispersing roller through the slide rod, thereby pushing the cotton material towards the dispersing roller. During this process, the spring will be compressed, thereby generating elastic force. When the first semi-circular block moves to the point of separating from the second semi-circular block, the spring will release the elastic force, driving the gathering plate to reset. This process repeats, allowing the cotton material that was originally difficult to gather to the dispersing roller to fully contact the dispersing roller, solving the problem that some cotton material cannot be fully dispersed, effectively improving the uniformity of cotton material dispersion, providing better material conditions for subsequent sorting, and helping to improve the sorting effect.

[0017] 2. By setting up a dispersing mechanism, when it is necessary to sort the cotton material, the motor can be started. The motor will drive the reciprocating screw to rotate, and at this time the dispersing roller will also rotate, driving the dispersing blades arranged in a spiral on it to rotate, dispersing the cotton material. The impurities and smaller lumps of cotton material in the dispersed cotton material will fall to the bottom of the rectangular base plate through the screen plate, while the larger cotton material can remain above the screen plate, completing the sorting of the cotton material. This allows the dispersing blades to act evenly on the cotton material, fully and efficiently dispersing the cotton material, rubbing and cutting the cotton material from different angles, thereby more effectively dispersing the lumps in the cotton material, improving the looseness of the cotton material, and realizing the separation of cotton material and impurities of different particle sizes.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] 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.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a partial cross-sectional view of the sorting box of this utility model;

[0022] Figure 3 This is a partial structural schematic diagram of the gathering mechanism of this utility model;

[0023] Figure 4 This is a partial structural schematic diagram of the dispersing mechanism of this utility model;

[0024] Figure 5 This utility model Figure 2 A magnified structural diagram of A in the diagram.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Rectangular base plate; 101. Sorting box; 102. Screen plate; 103. Box door; 104. Electric telescopic rod; 2. Gathering mechanism; 211. Support frame one; 212. Motor; 213. Reciprocating screw; 214. Support frame two; 215. Moving plate; 216. L-shaped limit rod; 217. Connecting frame; 218. Semicircular block one; 219. Gathering plate; 220. Slide rod; 221. Semicircular block two; 222. Spring; 3. Dispersing mechanism; 311. Dispersing roller; 312. Dispersing blade. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 As shown, this utility model is a cotton sorting machine, including a rectangular base plate 1 and a sorting box 101 fixedly connected to the top of the rectangular base plate 1. The sorting box 101 is provided with a gathering mechanism 2 and a dispersing mechanism 3. A screen plate 102 is fixedly connected to the inner wall of the sorting box 101. An electric telescopic rod 104 is fixedly connected to the top of the rectangular base plate 1. A door 103 is hinged to the front side of the sorting box 101.

[0029] The gathering mechanism 2 includes a support frame 211 fixedly connected to the output shaft of the electric telescopic rod 104. A motor 212 is fixedly connected to the top inner wall of the support frame 211. The output shaft of the motor 212 is fixedly connected to a reciprocating screw 213 via a coupling. The bottom of the reciprocating screw 213 extends into the sorting box 101. A support frame 214 is rotatably connected to the outer wall of the reciprocating screw 213. The top of the support frame 214 is fixedly connected to the support frame 211, and the inner wall of the support frame 214 is adapted to the sorting box 101. A movable plate 215 is threaded onto the outer wall of the reciprocating screw 213. Several L-shaped limiting rods 216 are fixedly connected to the outer wall of the movable plate 215. The bottoms of the L-shaped limiting rods 216 all penetrate the support frame 214, and the L-shaped limiting rods 216 are slidably connected to the support frame 214. Several connecting frames 217 are fixedly connected to the outer wall of the movable plate 215. Two semi-circular blocks 218 are fixedly connected to the side of each connecting frame 217 near the sorting box 101. The sorting box 101 is equipped with... Several gathering plates 219 are provided, and each of the gathering plates 219 has a sliding rod 220 fixedly connected to its opposite side. The sliding rods 220 extend beyond the sorting box 101 on their opposite sides. Each sliding rod 220 is slidably connected to the sorting box 101. A semi-circular block 221 is fixedly connected to the opposite side of each sliding rod 220. Each semi-circular block 221 is adapted to a semi-circular block 218. Springs are fitted onto the outer walls of each sliding rod 220. Several springs 222 are fixedly connected to several semi-circular blocks 221 on the side away from the sorting box 101, and several springs 222 are fixedly connected to the sorting box 101 on the side closer to the sorting box 101. By setting the gathering mechanism 2, the cotton material that was originally difficult to gather to the dispersing roller can fully contact the dispersing roller 311, which solves the problem that some cotton material cannot be fully dispersed, effectively improves the uniformity of cotton material dispersion, provides better material conditions for subsequent sorting, and helps to improve the sorting effect.

[0030] The dispersing mechanism 3 includes a dispersing roller 311 fixedly connected to the outer wall of the reciprocating screw 213. Several dispersing blades 312 are fixedly connected to the outer wall of the dispersing roller 311. The several dispersing blades 312 are arranged in a spiral on the outer wall of the dispersing roller 311. By setting the dispersing mechanism 3, the dispersing blades 312 can act evenly on the cotton material to fully and efficiently disperse the cotton material. The cotton material is rubbed and cut from different angles, thereby more effectively dispersing the clumps in the cotton material, improving the looseness of the cotton material, and realizing the separation of cotton material and impurities of different particle sizes.

[0031] A specific application of this embodiment is as follows: In use, the cotton material to be sorted is first poured into the sorting box 101, where it is positioned above the sieve plate 102. Then, the electric telescopic rod 104 is activated, causing the support frame 211 to move downwards until the dispersing roller 311 is completely within the sorting box 101. When sorting is required, the motor 212 is activated, driving the reciprocating screw 213 to rotate. The dispersing roller 311 also rotates, causing the spirally arranged dispersing blades 312 on it to rotate, thus dispersing the cotton material. Impurities and smaller clumps in the dispersed cotton material fall through the sieve plate 102 to the bottom of the rectangular base plate 1, while larger clumps remain above the sieve plate 102, completing the sorting of the cotton material. During the dispersing process, the reciprocating screw 213, when rotating, cooperates with the L-shaped limiting rod 216, thereby causing the moving plate 215 to reciprocate up and down. At this time, the semi-circular block 218 will reciprocate up and down under the connection of the connecting frame 217. During this process, when the semi-circular block 218 contacts the semi-circular block 221, the semi-circular block 221 will be squeezed by the semi-circular block 218 as the reciprocating motion continues. This will cause the gathering plate 219 to move towards the dispersing roller 311 through the slide rod 220, thereby pushing the cotton material towards the dispersing roller 311. During this process, the spring 222 will be compressed, thereby generating elastic force. When the semi-circular block 218 moves to the point of disengaging from the semi-circular block 221, the spring 222 will release the elastic force, and the gathering plate 219 will be reset again. This process is repeated. After the sorting is completed, the electric telescopic rod 104 is activated again to drive the dispersing roller 311 to disengage from the sorting box 101. The sorted and dispersed cotton material in the sorting box 101 is taken out. Then the box door 103 is opened to take out the clumped cotton material and impurities, and they are then centrally processed.

[0032] 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.

[0033] 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 sorting machine, characterized in that: It includes a rectangular base plate (1) and a sorting box (101) fixedly connected to the top of the rectangular base plate (1). The sorting box (101) is provided with a gathering mechanism (2) and a dispersing mechanism (3). A sieve plate (102) is fixedly connected to the inner wall of the sorting box (101), an electric telescopic rod (104) is fixedly connected to the top of the rectangular base plate (1), a box door (103) is hinged to the front side of the sorting box (101), the gathering mechanism (2) includes a support frame (211) fixedly connected to the output shaft of the electric telescopic rod (104), a motor (212) is fixedly connected to the top inner wall of the support frame (211), the output shaft of the motor (212) is fixedly connected to a reciprocating screw (213) through a coupling, the bottom of the reciprocating screw (213) extends into the sorting box (101), and the dispersing mechanism (3) includes a dispersing roller (311) fixedly connected to the outer wall of the reciprocating screw (213).

2. The cotton sorting machine according to claim 1, characterized in that, A second support frame (214) is rotatably connected to the outer wall of the reciprocating screw (213). The top of the second support frame (214) is fixedly connected to the first support frame (211). The inner wall of the second support frame (214) is adapted to the sorting box (101). A movable plate (215) is threadedly connected to the outer wall of the reciprocating screw (213).

3. A cotton sorting machine according to claim 2, characterized in that, A number of L-shaped limiting rods (216) are fixedly connected to the outer wall of the movable plate (215). The bottom of each of the L-shaped limiting rods (216) passes through the second support frame (214), and the L-shaped limiting rods (216) are slidably connected to the second support frame (214).

4. A cotton sorting machine according to claim 3, characterized in that, Several connecting frames (217) are fixedly connected to the outer wall of the movable plate (215), and two semi-circular blocks (218) are fixedly connected to the side of each of the connecting frames (217) near the sorting box (101).

5. A cotton sorting machine according to claim 4, characterized in that, The sorting box (101) is provided with a plurality of gathering plates (219). Each of the plurality of gathering plates (219) is fixedly connected to a sliding rod (220) on the side away from each other. Each of the sliding rods (220) extends to the outside of the sorting box (101) on the side away from the plurality of gathering plates (219). Each of the sliding rods (220) is slidably connected to the sorting box (101).

6. A cotton sorting machine according to claim 5, characterized in that, Each of the slide bars (220) is fixedly connected to a semi-circular block two (221) on the side away from the sorting box (101), and each of the semi-circular blocks two (221) is adapted to a semi-circular block one (218).

7. A cotton sorting machine according to claim 6, characterized in that, A spring (222) is fitted on the outer wall of each of the slide bars (220). The side of each spring (222) away from the sorting box (101) is fixedly connected to a number of semi-circular blocks (221). The side of each spring (222) close to the sorting box (101) is fixedly connected to the sorting box (101).

8. A cotton sorting machine according to claim 7, characterized in that, A plurality of dispersing blades (312) are fixedly connected to the outer wall of the dispersing roller (311), and the plurality of dispersing blades (312) are arranged in a spiral shape on the outer wall of the dispersing roller (311).

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