Coarse cereal color sorter

Abstract

The utility model discloses a coarse cereal color sorter which comprises a coarse cereal color sorter body, a discharging mechanism is arranged on the bottom face of the coarse cereal color sorter body and used for collecting and transporting screened coarse cereals, and the discharging mechanism comprises a conveying assembly, a discharging assembly, a feeding assembly, a discharging assembly and a discharging assembly, and the conveying assembly is arranged on the bottom face of the coarse cereal color sorter body and used for conveniently conveying the screened coarse cereals. The conveying assembly comprises an installation frame fixedly installed on the bottom face of the coarse cereal color sorter body. According to the coarse cereal color sorter, screened coarse cereal bags are conveniently transported at the same time through the collecting box and the mounting frame, during use, the coarse cereal color sorter body is started to screen coarse cereals and subpackage the coarse cereals in the bags, and after screening is completed, a pressing plate is pressed to drive a movable plate to pull inserting blocks out of inserting grooves; then the collecting box is dragged, the coarse cereal bags can be driven to move and be conveyed to a proper place through the universal wheels, the coarse cereal bags can be taken out when being conveyed to the proper place, the working efficiency is improved, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of grain processing, in particular to a grain color sorter. Background Art

[0002] Grain color sorter is a new type of grain selection equipment, which mainly uses the color difference of grain to screen, thereby achieving effective classification of light-colored, black and other different-colored grains.

[0003] The existing grain color sorter also has the following problems. The existing device generally opens the bag and fixes it below the discharge port to receive the material. The patent application with reference to announcement number CN214683002U discloses a grain selection color sorter, which includes a color sorter body, a discharge pipe is fixedly provided at the discharge end of the color sorter body, a mouth-opening member for opening the bag mouth is hinged on the discharge pipe, and the mouth-opening member includes a connecting part and a mouth-opening part respectively located on both sides of the hinge axis, a limiting ring is sleeved on the discharge pipe, a spring is fixedly provided on the limiting ring, and one end of the spring away from the limiting ring is fixed to the discharge pipe, the connecting part is located between the discharge pipe and the limiting ring, and when the spring is in the original length state, the connecting part abuts against the discharge pipe, so that the mouth-opening part is in an open state. This has the effect of opening the bag mouth and facilitating the staff to receive the material.

[0004] However, the above-mentioned technical device needs to stretch the bag opening and put it on the outside of the stretching plate, and then adjust the stretching plate to support the bag opening for receiving materials. However, this method is more troublesome to change and use, and the grain screening machine transports each bag one by one after the screening is completed, which reduces work efficiency and is generally practical. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a grain color sorter, which solves the problems that the existing grain color sorters are inconvenient to replace bags, and that they have to be transported bag by bag after screening, which reduces work efficiency and has general practicality.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a grain color sorter, including a grain color sorter body, the bottom surface of the grain color sorter body is provided with a discharge mechanism for collecting and transporting the selected grains, the discharge mechanism includes:

[0007] A conveying assembly is arranged on the bottom surface of the grain color sorter body to facilitate conveying the selected grains, the conveying assembly comprises a mounting frame fixedly mounted on the bottom surface of the grain color sorter body, slots are provided on the left and right sides of the inner cavity of the mounting frame, a collecting box is movably mounted on the bottom surface of the grain color sorter body, movable grooves are provided on the left and right sides of the collecting box, a movable plate is movably mounted inside the movable groove, three springs are fixedly mounted on one side of the movable groove, a pressure plate and an insert are fixedly mounted on the side of the movable plate away from the three springs, and four universal wheels are fixedly mounted on the bottom surface of the collecting box;

[0008] A replacement component is arranged inside the collection box for facilitating the replacement of bags, wherein a plurality of fixed boxes are fixedly installed inside the collection box, and movable boxes are movably installed inside the plurality of fixed boxes;

[0009] The limiting component is arranged on the inner side of the movable box and is used to fix the position of the bag so that the bag opening is opened.

[0010] Preferably, the outer side of the collection box is tightly attached to the inner side of the installation frame, one side of the plug block movably passes through one side of the slot and extends to the inside of the slot, the side of the pressure plate away from the movable plate movably passes through the inside of the movable groove and extends to one side of the collection box, and one end of the three springs is fixedly mounted on the side of the movable plate away from the pressure plate.

[0011] Preferably, the replacement assembly further comprises a slide groove provided on the bottom surface of the inner cavity of a plurality of fixed boxes, and a slide plate is fixedly mounted on the bottom surface of the movable box.

[0012] Preferably, the bottom surface of the slide plate is slidably mounted inside the slide groove.

[0013] Preferably, the limit assembly also includes two notches on the front and rear sides of the movable box, two limit plates are movably installed inside the movable box, two fixed plates are fixedly installed on the front side of the movable box, positive and negative screws are movably installed on the opposite sides of the two fixed plates, limit blocks are fixedly installed on the bottom surfaces of the two limit plates, limit grooves are provided on the bottom surfaces of the two notches, and a fixed cylinder is fixedly installed in the middle of the outer sides of the positive and negative screws.

[0014] Preferably, the front and rear ends of the two limit plates are movably penetrated through the interior of the two slots and extend to the outside of the movable box, the bottom surface of the limit block is slidably installed inside the limit slot, and the left and right ends of the forward and reverse screws are threaded through the opposite sides of the two limit plates and movably installed on the opposite sides of the two fixed plates.

[0015] Beneficial Effects

[0016] The utility model provides a grain color sorter. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The grain color sorter can transport grain bags after screening by setting a collection box and an installation frame. When in use, the grain color sorter body is started to screen the grains and pack them into bags. After the screening is completed, the pressing plate is pressed to drive the movable plate to pull the plug out of the slot, and then the collection box is dragged through the universal wheel to drive the grain bags to move and transport them to a suitable place. When the grain bags are transported to a suitable place, the grain bags can be taken out, thereby improving work efficiency and having good practicality.

[0018] (2) The grain color sorter can open the bag opening and fix the bag by means of the forward and reverse screws and the limit plate. When in use, the bag is placed inside the movable box, and then the bag opening is turned outward so that the edge of the bag opening is placed on the opposite side of the limit plate. Then, the fixing cylinder is rotated to drive the forward and reverse screws to rotate so that the two limit plates move laterally to open the bag opening and fix the bag opening through the movable box, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0020] Figure 2 This is a three-dimensional schematic diagram of the unloading mechanism of the utility model;

[0021] Figure 3 It is a cross-sectional three-dimensional appearance schematic diagram of the unloading mechanism of the utility model;

[0022] Figure 4 This is a three-dimensional schematic diagram of the limiting component of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-sectional three-dimensional appearance of the sliding component of the utility model;

[0024] Figure 6 For the utility model Figure 5 A in the middle is an enlarged schematic diagram of the appearance.

[0025] In the figure: 1-grain color sorter body, 2-unloading mechanism, 21-conveying assembly, 211-collecting box, 212-universal wheel, 213-installing frame, 214-movable plate, 215-pressing plate, 216-movable groove, 217-slot, 218-insertion block, 219-spring, 22-replacement assembly, 221-fixed box, 222-movable box, 223-slide plate, 224-slide groove, 23-limiting assembly, 231-fixed plate, 232-positive and negative screws, 233-notch, 234-limiting plate, 235-fixed cylinder, 236-limiting groove, 237-limiting block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides two technical solutions:

[0028] Figure 1-Figure 3 The first embodiment is shown: a grain color sorter, comprising a grain color sorter body 1, the bottom surface of the grain color sorter body 1 is provided with a discharge mechanism 2 for collecting and transporting the selected grains, and the discharge mechanism 2 comprises:

[0029] The conveying assembly 21 is arranged on the bottom surface of the grain color sorting machine body 1 for conveniently conveying the selected grains. The conveying assembly 21 includes a mounting frame 213 fixedly mounted on the bottom surface of the grain color sorting machine body 1. Slots 217 are provided on the left and right sides of the inner cavity of the mounting frame 213. A collecting box 211 is movably mounted on the bottom surface of the grain color sorting machine body 1. Movable grooves 216 are provided on the left and right sides of the collecting box 211. A movable plate 214 is movably mounted inside the movable groove 216. Three springs 219 are fixedly mounted on one side of the movable groove 216. A pressing plate 215 and an insert block 218 are fixedly mounted on the side of the movable plate 214 away from the three springs 219. Four universal wheels 212 are fixedly mounted on the bottom surface of the collecting box 211, and the four universal wheels 212 are fixedly mounted on the bottom surface of the collecting box 211 in a rectangular array;

[0030] The replacement component 22 is arranged inside the collection box 211 to facilitate the replacement of bags. A plurality of fixed boxes 221 are fixedly installed inside the collection box 211, and the plurality of fixed boxes 221 are linearly and evenly distributed inside the collection box 211. A movable box 222 is movably installed inside the plurality of fixed boxes 221, and the material of the movable box 222 is a transparent acrylic plate;

[0031] The limiting component 23 is arranged on the inner side of the movable box 222 to fix the position of the bag so that the bag mouth is opened. The outer side of the collection box 211 is tightly attached to the inner side of the installation frame 213. One side of the plug block 218 movably passes through one side of the slot 217 and extends to the inside of the slot 217. The side of the pressure plate 215 away from the movable plate 214 movably passes through the inside of the movable groove 216 and extends to one side of the collection box 211. One end of the three springs 219 is fixedly installed on the side of the movable plate 214 away from the pressure plate 215, and the elastic force of the three springs 219 can resist the movable plate 214 to insert the plug block 218 into the inside of the slot 217 to fix the position of the collection box 211.

[0032] The provided collecting box 211 and the mounting frame 213 facilitate the simultaneous transportation of the screened grain bags. When in use, the grain color sorter body 1 is started to screen the grains and pack them into bags. When the screening is completed, the pressing plate 215 is pressed to drive the movable plate 214 to pull the plug 218 out of the slot 217, and then the collecting box 211 is dragged through the universal wheel 212 to drive the grain bags to move and transport them to a suitable place. When they are transported to a suitable place, the grain bags can be taken out, which improves work efficiency and has good practicality.

[0033] Figure 1-Figure 6 A second embodiment is shown, which mainly differs from the first embodiment in that: the replacement component 22 also includes a slide groove 224 provided on the bottom surface of the inner cavity of the plurality of fixed boxes 221, a slide plate 223 is fixedly installed on the bottom surface of the movable box 222, the bottom surface of the slide plate 223 is slidably installed inside the slide groove 224, and the slide plate 223 can limit the sliding track of the movable box 222 through the slide groove 224, the limiting component 23 also includes two notches 233 provided on the front and rear sides of the movable box 222, two limiting plates 234 are movably installed inside the movable box 222, two fixed plates 231 are fixedly installed on the front side of the movable box 222, the opposite sides of the two fixed plates 231 are movably installed with positive and negative screws 232, and the bottom surfaces of the two limiting plates 234 are fixedly installed with limiting blocks 2 37, the bottom surfaces of the two notches 233 are both provided with limiting grooves 236, and a fixing cylinder 235 is fixedly installed in the middle of the outer side of the positive and negative thread screws 232, and the front and rear ends of the two limiting plates 234 are both movably penetrated through the interior of the two notches 233 and extend to the outer side of the movable box 222, and the bottom surface of the limiting block 237 is slidably installed in the interior of the limiting groove 236, and the limiting block 237 can limit the movement trajectory of the two limiting blocks 237 through the limiting groove 236, and the left and right ends of the positive and negative thread screws 232 are threadedly penetrated through the opposite sides of the two limiting plates 234 and are movably installed on the opposite sides of the two fixed plates 231, and rotating the fixing cylinder 235 can drive the positive and negative thread screws 232 to rotate so that the two limiting plates 234 move laterally to open the bag opening and fix it through the bag opening of the movable box 222.

[0034] The bag opening can be opened and fixed by the provided forward and reverse screws 232 and the limiting plates 234. When in use, the bag is placed inside the movable box 222, and then the bag opening is turned outward so that the edge of the bag opening is placed on the opposite side of the limiting plates 234. Then, the fixing tube 235 can be rotated to drive the forward and reverse screws 232 to rotate so that the two limiting plates 234 move laterally to open the bag opening and fix the bag opening through the movable box 222, which is convenient for use.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0036] When in use, the user connects the device to electricity, then puts the bag inside the movable box 222, turns the bag mouth outward so that the edge of the bag mouth is placed on the opposite side of the limit plate 234, and then rotates the fixed cylinder 235 to drive the positive and negative thread screws 232 to rotate so that the two limit plates 234 move horizontally to open the bag mouth and fix it through the bag mouth of the movable box 222, and then pushes the movable box 222 to push the bag to the discharge port below the discharge port of the grain color sorter body 1, and then screens the grains through the grain color sorter body 1 and packs them in bags. When the screening is completed, press The pressing plate 215 drives the movable plate 214 to pull the plug 218 out of the slot 217, and then the collection box 211 is dragged through the universal wheel 212 to drive the grain bag to be moved and transported to a suitable place. When the grain bag is transported to a suitable place, the pressing plate 215 is pressed again to push the collection box 211 to the inner side of the installation frame 213. At this time, the pressing plate 215 is released, and the elastic force of the three springs 219 can resist the movable plate 214 to insert the plug 218 into the slot 217 to fix the position of the collection box 211.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grain color sorter, comprising a grain color sorter body (1), characterized in that: The bottom surface of the grain color sorter body (1) is provided with a discharge mechanism (2) for collecting and transporting the selected grains, and the discharge mechanism (2) comprises: A conveying assembly (21) is arranged on the bottom surface of the grain color sorting machine body (1) for conveniently conveying the selected grains, the conveying assembly (21) comprising a mounting frame (213) fixedly mounted on the bottom surface of the grain color sorting machine body (1), slots (217) being provided on both the left and right sides of the inner cavity of the mounting frame (213), a collecting box (211) being movably mounted on the bottom surface of the grain color sorting machine body (1), movable grooves (216) being provided on both the left and right sides of the collecting box (211), a movable plate (214) being movably mounted inside the movable groove (216), three springs (219) being fixedly mounted on one side of the movable groove (216), a pressure plate (215) and an insert (218) being fixedly mounted on the side of the movable plate (214) away from the three springs (219), and four universal wheels (212) being fixedly mounted on the bottom surface of the collecting box (211); A replacement component (22) is arranged inside the collection box (211) for facilitating the replacement of bags, wherein a plurality of fixed boxes (221) are fixedly installed inside the collection box (211), and movable boxes (222) are movably installed inside the plurality of fixed boxes (221); The limiting assembly (23) is arranged on the inner side of the movable box (222) and is used to fix the position of the bag so that the bag opening is opened.

2. A grain color sorter according to claim 1, characterized in that: The outer side of the collection box (211) is tightly attached to the inner side of the installation frame (213); one side of the plug block (218) movably passes through one side of the slot (217) and extends to the inside of the slot (217); one side of the pressure plate (215) away from the movable plate (214) movably passes through the inside of the movable groove (216) and extends to one side of the collection box (211); one end of each of the three springs (219) is fixedly mounted on the side of the movable plate (214) away from the pressure plate (215).

3. A grain color sorter according to claim 1, characterized in that: The replacement assembly (22) further comprises a slide groove (224) provided on the bottom surface of the inner cavity of the plurality of fixed boxes (221), and a slide plate (223) is fixedly mounted on the bottom surface of the movable box (222).

4. A grain color sorter according to claim 3, characterized in that: The bottom surface of the slide plate (223) is slidably mounted inside the slide groove (224).

5. The grain color sorter according to claim 1, characterized in that: The limiting assembly (23) further comprises two notches (233) provided on the front and rear sides of the movable box (222); two limiting plates (234) are movably mounted inside the movable box (222); two fixed plates (231) are fixedly mounted on the front side of the movable box (222); positive and negative thread screws (232) are movably mounted on the opposite sides of the two fixed plates (231); limiting blocks (237) are fixedly mounted on the bottom surfaces of the two limiting plates (234); limiting grooves (236) are provided on the bottom surfaces of the two notches (233); and a fixing cylinder (235) is fixedly mounted on the middle part of the outer side of the positive and negative thread screws (232).

6. A grain color sorter according to claim 5, characterized in that: The front and rear ends of the two limit plates (234) are movably inserted into the interior of the two notches (233) and extend to the outside of the movable box (222); the bottom surface of the limit block (237) is slidably mounted inside the limit groove (236); the left and right ends of the forward and reverse screws (232) are threadedly inserted into the opposite sides of the two limit plates (234) and are movably mounted on the opposite sides of the two fixed plates (231).

Images