A cotton testing dispensing device

Abstract

This utility model discloses a cotton inspection and packaging device, relating to the field of cotton packaging technology. The device includes a material sorting unit, a conveying and loading unit, and a limiting component. The material sorting unit includes a material box, a first hydraulic rod fixedly mounted on a fixed frame, a pressure plate fixedly mounted at the output end of the first hydraulic rod, a second hydraulic rod fixedly mounted on one side of the material box, a push plate fixedly mounted at the output end of the second hydraulic rod, a fixed cylinder fixedly mounted on one side of the material box, a push rod slidably mounted inside the fixed cylinder, a threaded rod rotatably mounted inside the fixed cylinder, a stepper motor fixedly mounted at one end of the fixed cylinder, a push block fixedly mounted at one end of the push rod, a discharge port on one side of the material box, and a cutting blade fixedly mounted at the output end of a cylinder. By setting up the material sorting unit and the conveying and loading unit, the device can achieve the purpose of uniformly packaging cotton samples required for inspection, improving the degree of automation, saving time and labor, and increasing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cotton packaging technology, specifically a cotton inspection packaging device. Background Technology

[0002] Cotton (uplandcotton) is a plant of the genus Gossypium in the family Malvaceae, including upland cotton, grass cotton and tree cotton.

[38] It is an annual herb or subshrub with sparse long soft hairs on its twigs; the seeds are separate, oval, with long white cotton hairs and short grayish-white cotton hairs that are not easy to peel off. my country is the world's largest cotton consumer and importer, as well as one of the most important cotton producing countries. Every year, the national cotton inspection department needs to inspect cotton samples. Generally, cotton inspection and packaging equipment is needed to classify and collect cotton samples. At present, some cotton inspection departments still use manual labor to package cotton samples. The degree of automation is low, which is not only time-consuming and labor-intensive, but also has low packaging efficiency and is prone to uneven packaging. Utility Model Content

[0003] To address the problem that manual sorting of cotton samples is time-consuming, labor-intensive, and inefficient, the present invention aims to provide a sorting device for cotton inspection.

[0004] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a cotton inspection and packaging device, including a dispensing unit, a conveying and loading unit, and a limiting component. The dispensing unit includes a material box, a fixed frame fixedly installed on the top of the material box, a first hydraulic rod fixedly installed on the fixed frame, a pressure plate fixedly installed on the output end of the first hydraulic rod, a second hydraulic rod fixedly installed on one side of the material box, a push plate fixedly installed on the output end of the second hydraulic rod, a fixed cylinder fixedly installed on one side of the material box, a push rod slidably installed inside the fixed cylinder, and a threaded rod rotatably installed inside the fixed cylinder, with the threaded rod threadedly inserted into the push rod. A stepper motor is fixedly installed at one end of the fixed cylinder, and the output end of the stepper motor is fixedly connected to one end of the threaded rod. A push block is fixedly installed at one end of the push rod. A discharge port is opened on one side of the material box. A cylinder is fixedly installed on the side of the material box with the discharge port. A cutting blade is fixedly installed at the output end of the cylinder. The conveying and loading unit includes a worktable. The worktable is placed on one side of the material box. A conveyor belt is rotatably installed inside the worktable. A drive motor is fixedly installed on one side of the worktable, and the output end of the drive motor is fixedly connected to one end of the drive shaft of the conveyor belt. A packaging box is placed on the conveyor belt. A limit component is installed on the worktable.

[0005] Preferably, two symmetrically distributed first limiting rods are inserted through the fixed frame, and the bottom end of the first limiting rod is fixedly connected to the upper surface of the pressure plate. Two symmetrically distributed second limiting rods are inserted through one side of the material box, and one end of the second limiting rod is fixedly connected to the push plate. An inclined groove is fixedly installed at the discharge port of the material box, and a feeding hopper is fixedly installed at the bottom end of the inclined groove.

[0006] Preferably, the limiting component includes a first sleeve and a second sleeve, both of which are fixedly installed on one side of the worktable. Both the first sleeve and the second sleeve are slidably mounted with stop bars, and the distance between the two stop bars is equal to the diameter of the packaging box. Both stop bars have toothed grooves on one side. Gears are rotatably installed in one end of both the first sleeve and the second sleeve, and the gears mesh with the toothed grooves on the corresponding stop bars. A servo motor is fixedly installed in one end of both the first sleeve and the second sleeve, and the output end of the servo motor is fixedly connected to the bottom end of the corresponding gear shaft.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0008] 1. In this utility model, by setting up a material distribution unit and a conveying and loading unit, the purpose of uniformly distributing the cotton samples required for testing can be achieved, and the degree of automation is improved, saving time and effort and increasing efficiency.

[0009] 2. In this utility model, by setting a limiting component, the dispensing box can be limited so that the dispensing box is always located directly below the feed hopper, which facilitates the dispensing of cotton samples. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0011] Figure 1 This is a schematic diagram of the overall front structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the overall rear structure of this utility model;

[0013] Figure 3 This is a schematic diagram of the first cross-sectional structure of the material box of this utility model;

[0014] Figure 4 This is a schematic diagram of the second cross-sectional structure of the material box of this utility model;

[0015] Figure 5This is a schematic diagram of the cross-sectional structure of the fixed cylinder of this utility model;

[0016] Figure 6 This is a schematic diagram of the cross-sectional structure of the workbench of this utility model;

[0017] Figure 7 This is a schematic diagram of the cross-sectional structure of the first sleeve of this utility model.

[0018] In the diagram: 1. Material distribution unit; 101. Material box; 102. Fixing frame; 103. First hydraulic rod; 104. Pressure plate; 105. Discharge port; 106. Inclined groove; 107. Feed hopper; 108. Fixing cylinder; 109. Cutting blade; 110. Cylinder; 111. First limit rod; 112. Second hydraulic rod; 113. Second limit rod; 114. Push rod; 115. Push block; 116. Push plate; 117. Threaded rod; 118. Stepper motor; 2. Conveying and loading unit; 201. Workbench; 202. Conveyor belt; 203. Drive motor; 3. Limiting assembly; 301. First sleeve; 302. Second sleeve; 303. Stop bar; 3031. Tooth groove; 304. Servo motor; 305. Gear; 4. Packaging box. Detailed Implementation

[0019] 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.

[0020] Example: Figure 1-7As shown, this utility model provides a cotton inspection and packaging device, including a material sorting unit 1, a conveying and loading unit 2, and a limiting component 3. The material sorting unit 1 includes a material box 101, a fixing frame 102 fixedly installed at the top of the material box 101, a first hydraulic rod 103 fixedly installed on the fixing frame 102, a pressure plate 104 fixedly installed at the output end of the first hydraulic rod 103, a second hydraulic rod 112 fixedly installed on one side of the material box 101, a push plate 116 fixedly installed at the output end of the second hydraulic rod 112, a fixing cylinder 108 fixedly installed on one side of the material box 101, a push rod 114 slidably installed inside the fixing cylinder 108, and a threaded rod 117 rotatably installed inside the fixing cylinder 108, with the threaded rod 117 threadedly inserted into the push rod 114. A stepper motor 118 is fixedly installed at one end of the fixing cylinder 108, and the output end of the stepper motor 118 is connected to one end of the threaded rod 117. The material box 101 is fixedly connected to a pusher 114. A pusher block 115 is fixedly installed at one end of the pusher 114. A discharge port 105 is opened on one side of the material box 101. The pusher block 115 can slide into the discharge port 105. A cylinder 110 is fixedly installed on the side of the material box 101 with the discharge port 105. A cutting blade 109 is fixedly installed at the output end of the cylinder 110. The conveying and loading unit 2 includes a workbench 201, which is placed on one side of the material box 101. A conveyor belt 202 is rotatably installed inside the workbench 201. A drive motor 203 is fixedly installed on one side of the workbench 201, and the output end of the drive motor 203 is fixedly connected to one end of the drive shaft of the conveyor belt 202. A dispensing box 4 is placed on the conveyor belt 202. A limit component 3 is installed on the workbench 201, which can evenly spread the cotton samples required for inspection in the material box 101. The pressure plate 104 is lowered by the first hydraulic rod 103. Figure 3 At the position shown, the distance between the lower surface of the pressure plate 104 and the bottom of the material box 101 is the same as the height of the push block 115 and the push plate 116. Then, the push plate 116 driven by the second hydraulic rod 112 is moved to... Figure 3 At the indicated position, the cotton sample is compressed. At this time, the distance between the push plate 116 and the inner wall of the material box 101 is the same as the width of the push block 115, thereby compressing the cotton sample into a long strip. Then, the stepper motor 118 drives the threaded rod 117 to rotate intermittently. The threaded rod 117 drives the push rod 114 and the push block 115 to move intermittently. By setting the stepper motor 118, the push block 115 moves the same distance each time. The push block 115 pushes one end of the strip cotton sample out of the discharge port 105 in sequence. Then, the cylinder 110 drives the cutting blade 109 to descend and cut the strip cotton sample at equal intervals. The cut cotton sample falls into the packaging box 4 on the conveyor belt 202. The drive motor 203 drives the conveyor belt 202 to rotate and transport the packaging box 4. The limiting component 3 can limit the packaging box 4.

[0021] Two symmetrically distributed first limiting rods 111 are inserted through the fixed frame 102, and the bottom end of the first limiting rod 111 is fixedly connected to the upper surface of the pressure plate 104. The first limiting rods 111 limit the downward stroke of the pressure plate 104. Two symmetrically distributed second limiting rods 113 are inserted through one side of the material box 101, and one end of the second limiting rod 113 is fixedly connected to the push plate 116. The second limiting rod 113 can limit the movement stroke of the push plate 116. An inclined groove 106 is fixedly installed at the discharge port 105 of the material box 101. A feeding hopper 107 is fixedly installed at the bottom end of the inclined groove 106. The cut cotton sample falls into the inclined groove 106 and slides into the feeding hopper 107, and then falls into the dispensing box 4 through the feeding hopper 107.

[0022] The limiting component 3 includes a first sleeve 301 and a second sleeve 302. Both the first sleeve 301 and the second sleeve 302 are fixedly installed on one side of the workbench 201. Both the first sleeve 301 and the second sleeve 302 are slidably mounted with a stop bar 303, and the distance between the two stop bars 303 is equal to the diameter of the dispensing box 4. A toothed groove 3031 is opened on one side of each of the two stop bars 303. A gear 305 is rotatably installed in one end of both the first sleeve 301 and the second sleeve 302, and the gear 305 meshes with the toothed groove 3031 on the corresponding stop bar 303. A servo motor 304 is fixedly installed in one end of both the first sleeve 301 and the second sleeve 302, and the output end of the servo motor 304 is fixedly connected to the bottom end of the shaft of the corresponding gear 305. The stop bar 303 can be used to limit the dispensing box 4, so that the dispensing box 4 is always located directly below the feed hopper 107. After the cut cotton sample falls into the dispensing box 4, the second sleeve 302 first... The servo motor 304 on the first sleeve 301 drives the corresponding gear 305 to rotate. This gear 305 drives the corresponding stop bar 303 to retract into the second sleeve 302 through the tooth groove 3031. The filled packaging box 4 loses its limit and moves away from directly below the hopper 107 along with the conveyor belt 202. Then, the stop bar 303 in the second sleeve 302 slides out and resets. Then, the servo motor 304 on the first sleeve 301 drives the corresponding gear 305 to rotate. This gear 305 drives the corresponding stop bar 303 to retract into the first sleeve 301 through the tooth groove 3031. The packaging box 4 above the conveyor belt 202 loses its limit and moves to directly below the hopper 107 along with the conveyor belt 202. Due to the limit of the stop bar 303 in the second sleeve 302, when the empty packaging box 4 moves to directly below the hopper 107, it stops moving and the stop bar 303 in the first sleeve 301 slides out and resets, limiting the next packaging box 4.

[0023] Working principle: In use, this utility model can evenly spread the cotton sample in the material box 101, and use the first hydraulic rod 103 to drive the pressure plate 104 down to... Figure 3At the position shown, the distance between the lower surface of the pressure plate 104 and the bottom of the material box 101 is the same as the height of the push block 115 and the push plate 116. Then, the push plate 116 driven by the second hydraulic rod 112 is moved to... Figure 3 At the indicated position, the cotton sample is compressed. At this time, the distance between the push plate 116 and the inner wall of the material box 101 is the same as the width of the push block 115, thereby compressing the cotton sample into a long strip. Then, the stepper motor 118 drives the threaded rod 117 to rotate intermittently. The threaded rod 117 drives the push rod 114 and the push block 115 to move intermittently. By setting the stepper motor 118, the distance that the push block 115 moves each time is the same. The push block 115 pushes one end of the strip cotton sample out of the outlet 105 in sequence. Then, the cylinder 110 drives the cutting blade 109 to descend and cut the strip cotton sample at equal intervals.

[0024] The cut cotton sample falls into the inclined groove 106 and slides into the feed hopper 107, then into the dispensing box 4. Next, the servo motor 304 on the second sleeve 302 drives the corresponding gear 305 to rotate. This gear 305 drives the corresponding stop bar 303 to retract into the second sleeve 302 via the tooth groove 3031. The filled dispensing box 4 loses its limit and moves away from directly below the feed hopper 107 along with the conveyor belt 202. Then, the stop bar 303 in the second sleeve 302 slides out and resets. Finally, the first sleeve... The servo motor 304 on the cylinder 301 drives the corresponding gear 305 to rotate. This gear 305 drives the corresponding stop bar 303 to retract into the first sleeve 301 through the tooth groove 3031. The empty packaging box 4 above the conveyor belt 202 loses its limit and moves with the conveyor belt 202 directly below the discharge hopper 107. Due to the limit of the stop bar 303 in the second sleeve 302, the empty packaging box 4 stops moving when it moves directly below the discharge hopper 107, and the stop bar 303 in the first sleeve 301 slides out and resets, limiting the next packaging box 4.

[0025] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0026] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A cotton inspection and packaging device, comprising a material dispensing unit (1), a conveying and loading unit (2), and a limiting component (3), characterized in that: The material distribution unit (1) includes a material box (101), a fixed frame (102) is fixedly installed on the top of the material box (101), a first hydraulic rod (103) is fixedly installed on the fixed frame (102), a pressure plate (104) is fixedly installed on the output end of the first hydraulic rod (103), a second hydraulic rod (112) is fixedly installed on one side of the material box (101), a push plate (116) is fixedly installed on the output end of the second hydraulic rod (112), a fixed cylinder (108) is fixedly installed on one side of the material box (101), a push rod (114) is slidably installed inside the fixed cylinder (108), a threaded rod (117) is rotatably installed inside the fixed cylinder (108), and the threaded rod (117) is threaded into the push rod (114). A stepper motor (118) is fixedly installed on one end of the fixed cylinder (108), and the output end of the stepper motor (118) is connected to the threaded rod. One end of (117) is fixedly connected, and one end of the push rod (114) is fixedly installed with a push block (115). A discharge port (105) is opened on one side of the material box (101). A cylinder (110) is fixedly installed on the side of the material box (101) with the discharge port (105). A cutting blade (109) is fixedly installed at the output end of the cylinder (110). The conveying and loading unit (2) includes a workbench (201). The workbench (201) is placed on one side of the material box (101). A conveyor belt (202) is rotatably installed inside the workbench (201). A drive motor (203) is fixedly installed on one side of the workbench (201). The output end of the drive motor (203) is fixedly connected to one end of the drive shaft of the conveyor belt (202). A dispensing box (4) is placed on the conveyor belt (202). A limit component (3) is installed on the workbench (201).

2. The cotton inspection and packaging device as described in claim 1, characterized in that, Two first limiting rods (111) are symmetrically distributed through the fixed frame (102), and the bottom end of the first limiting rod (111) is fixedly connected to the upper surface of the pressure plate (104).

3. The cotton inspection and packaging device as described in claim 1, characterized in that, Two symmetrically distributed second limiting rods (113) are inserted through one side of the material box (101), and one end of the second limiting rod (113) is fixedly connected to the push plate (116).

4. The cotton inspection and packaging device as described in claim 1, characterized in that, An inclined groove (106) is fixedly installed at the discharge port (105) of the material box (101), and a feeding hopper (107) is fixedly installed at the bottom end of the inclined groove (106).

5. A cotton inspection and packaging device as described in claim 1, characterized in that, The limiting component (3) includes a first sleeve (301) and a second sleeve (302), both of which are fixedly installed on one side of the workbench (201).

6. A cotton inspection and packaging device as described in claim 5, characterized in that, Both the first sleeve (301) and the second sleeve (302) are slidably mounted with a stop bar (303), and the distance between the two stop bars (303) is equal to the diameter of the packaging box (4). A toothed groove (3031) is provided on one side of each of the two stop bars (303).

7. A cotton inspection and packaging device as described in claim 5, characterized in that, Gears (305) are rotatably mounted inside one end of the first sleeve (301) and the second sleeve (302), and the gears (305) mesh with the tooth grooves (3031) on the corresponding stop rod (303).

8. A cotton inspection and packaging device as described in claim 5, characterized in that, A servo motor (304) is fixedly installed at one end of the first sleeve (301) and the second sleeve (302), and the output end of the servo motor (304) is fixedly connected to the bottom end of the shaft of the corresponding gear (305).

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