CN217017495U

CN217017495U - Rotary material control mechanism for melon seed color sorter

Info

Publication number: CN217017495U
Application number: CN202220873954.3U
Authority: CN
Inventors: 张永强
Original assignee: Inner Mongolia Zhuangzi Food Co ltd
Current assignee: Inner Mongolia Zhuangzi Food Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-07-22
Anticipated expiration: 2032-04-15

Abstract

The application provides a rotary material control mechanism for a melon seed color selector, which comprises a chassis, a feeding screening mechanism, a material arranging and conveying mechanism, a material receiving frame, a first driving mechanism and a second driving mechanism, wherein the material arranging and conveying mechanism is arranged on the chassis; the feeding screening mechanism is used for removing impurities of the added melon seed materials to be screened during spiral conveying and conveying the melon seed materials to the arranging and conveying mechanism, and the first driving mechanism is arranged on one side of the feeding screening mechanism in the discharging direction and used for driving the feeding screening mechanism to rotate; the material arranging and conveying mechanism is arranged between the material receiving frame and the feeding screening mechanism and can adjust the inclination angle, and the material arranging and conveying mechanism is used for arranging melon seed materials conveyed by the feeding screening mechanism when the melon seed materials are horizontally and reciprocally shaken and conveying the melon seed materials to the material receiving frame. This application can sieve the melon seed material and arrange through the cooperation between each part before the pay-off gets into melon seed look selection machine, avoids the melon seed material to carry the phenomenon because of piling up in a jumble that causes to reduce and select separately the probability of error.

Description

Rotary material control mechanism for melon seed color sorter

Technical Field

The application relates to the technical field of melon seed production and processing, in particular to a rotary material control mechanism for a melon seed color sorter.

Background

In the processing and production process of melon seeds, a color selector is required to be used for sorting the melon seeds, and the color selector is equipment for automatically sorting out heterochromatic particles in particle materials by utilizing a photoelectric detection technology according to the difference of optical characteristics of the materials. Color sorters are used in the field of discrete materials or packaging industries, food quality testing and grading.

Present melon seed look selection machine needs utilize material control mechanism to come to wait to select separately the melon seed to continue to carry before selecting separately the melon seed, and the material control mechanism who is used for melon seed look selection machine among the prior art can lead to the mixed and disorderly transport situation of melon seed when using, and then easily leads to selecting separately the mistake.

SUMMERY OF THE UTILITY MODEL

The application provides a rotation type material control mechanism for melon seed look selects machine for solve the material control mechanism who is used for melon seed look to select machine among the prior art when using, can lead to the mixed and disorderly situation of carrying of melon seed, and then easily lead to selecting separately the problem that the error appears.

The application provides a rotary material control mechanism for a melon seed color selector, which comprises a base plate, a feeding screening mechanism, a material arranging and conveying mechanism, a material receiving frame, a first driving mechanism and a second driving mechanism, wherein the material receiving frame is arranged on the base plate;

the base plate is sequentially provided with the material receiving frame, the material arranging and conveying mechanism and the feeding and screening mechanism from front to back; the discharging direction of the feeding screening mechanism is located on the rear side above the material arranging and conveying mechanism, the feeding screening mechanism is used for removing impurities of the added melon seed materials to be screened during spiral conveying and conveying the melon seed materials to the material arranging and conveying mechanism, and the first driving mechanism is arranged on one side of the discharging direction of the feeding screening mechanism and is used for driving the feeding screening mechanism to rotate; the material collecting and conveying mechanism is arranged between the material receiving frame and the feeding and screening mechanism and can adjust the inclination angle, the material collecting and conveying mechanism is used for collecting melon seed materials conveyed by the feeding and screening mechanism and conveying the melon seed materials to the material receiving frame when the melon seed materials horizontally shake in a left-right reciprocating mode, and the second driving mechanism used for adjusting the inclination angle of the material collecting and conveying mechanism is arranged on the material collecting and conveying mechanism.

In one possible implementation, the material arranging and conveying mechanism comprises a feeding plate, a moving plate, a fixed table, a cross rod, a sliding rod, a cam and a rotating rod;

the fixed table is fixedly arranged on the chassis through a support at the bottom, the movable plate is movably arranged on the upper surface of the fixed table and can move left and right on the upper surface of the fixed table, the bottom rear side of the movable plate is vertically and fixedly connected with the slide bar, the transverse bar is arranged inside the rear side of the fixed table, two ends of the transverse bar are fixedly connected with the left side and the right side inside the fixed table respectively, the middle part of the slide bar is movably sleeved on the transverse bar, the other end of the slide bar is provided with a roller and connected with the cam, the roller of the slide bar is arranged in the groove on the surface of the cam, the cam is connected with the output end of the first driving mechanism and can drive the slide bar to reciprocate left and right on the transverse bar when rotating, the rotating bar is fixedly connected with the front side of the upper surface of the movable plate, and the top end of the rotating bar is hinged with the bottom end of the feeding plate, and the second driving mechanism capable of stretching and retracting is connected between the rear side of the upper surface of the moving plate and the rear side of the bottom end of the feeding plate.

In a possible implementation manner, a first magnet block is arranged on the front side of the bottom end of the moving plate, a moving groove is formed in the front side of the upper surface of the fixed table and below the first magnet block, and a second magnet block arranged opposite to the first magnet block in the magnetic direction is embedded on the surface of the bottom of the moving groove.

In a possible implementation manner, the second driving mechanism is an electric push rod and is fixedly installed on the movable plate, a sliding block is arranged on the rear side of the bottom end of the feeding plate, an arc-shaped sliding groove is formed in the sliding block, a sliding rod is arranged in the arc-shaped sliding groove in a sliding manner, and the output end of the electric push rod is hinged to the sliding rod.

In a possible implementation manner, the feeding screening mechanism comprises a mounting frame, a screening box and a rotary drum, the mounting frame is fixedly mounted on the chassis, the screening box is fixedly mounted on the mounting frame, the middle of the screening box is rotatably provided with the rotary drum, the screening box is respectively penetrated out from the front end and the rear end of the rotary drum, a feeding hole is formed in the rear end of the rotary drum, a discharging hole is formed in the front end of the rotary drum, a first driving mechanism used for driving the rotary drum to rotate is arranged below the outer portion of the front end of the rotary drum, the rotary drum can rotate under the driving action of the first driving mechanism, the rotary drum is a screen cage with screen holes uniformly formed in the drum wall, and auger blades are arranged inside the rotary drum.

In a possible implementation manner, a driving wheel is fixedly sleeved outside the front end of the rotary drum, a driving wheel below the driving wheel is fixedly sleeved on the output end of the first driving mechanism, the driving wheel is meshed with the driving wheel, and the cam is fixedly connected to the front side of the output end of the first driving mechanism.

In a possible implementation manner, the first driving mechanism is a motor, a fixing frame is installed on the upper surface of the chassis at the front side of the mounting frame, and the first driving mechanism is fixedly installed on the fixing frame.

In a possible implementation manner, a cover plate for shielding the feed inlet is hinged to one side of the outer portion of the feed inlet of the rotary drum, and a fixing assembly for fixing the cover plate is fixedly arranged on the other side of the outer portion of the feed inlet;

the fixing assembly comprises a fixing frame, a clamp spring, a clamping block, a clamping rod and a clamping plate, the clamping rod is movably connected in the fixing frame in an inserted mode, the upper end of the clamping rod penetrates out of the fixing frame and is fixedly connected with the clamping plate, the lower end of the clamping rod is located in the fixing frame and is fixedly connected with the clamping block, the clamp spring sleeved on the clamping rod is arranged between the clamping block and the upper surface of the inner portion of the fixing frame, and the clamping block is connected with the cover plate in a clamped mode.

In a possible implementation manner, the bottom end of the screening box is an inclined plane inclined towards the rear lower side, a cleaning opening is formed in the rear side of the inclined plane at the bottom end of the screening box, and a cleaning door capable of being opened and closed is installed at the cleaning opening.

In a possible implementation manner, a material receiving platform which is inclined towards the front lower side is arranged above the material receiving frame.

Compared with the prior art, the method has the following beneficial effects:

the application provides a rotary material control mechanism for a melon seed color selector, which comprises a base plate, a feeding screening mechanism, a material arranging and conveying mechanism, a material receiving frame, a first driving mechanism and a second driving mechanism, wherein the material arranging and conveying mechanism is arranged on the base plate; according to the melon seed sorting machine, the material receiving frame, the material arranging and conveying mechanism and the feeding and screening mechanism are sequentially arranged on the chassis from front to back, so that melon seed materials to be screened can be added through the feeding and screening mechanism in the using process, and stone impurities in the melon seed materials can be screened out through the feeding and screening mechanism under the driving action of the first driving mechanism so as to be stably and continuously conveyed to the material arranging and conveying mechanism; meanwhile, the material collecting and conveying mechanism is arranged between the material receiving frame and the feeding screening mechanism and can adjust the inclination angle, and the second driving mechanism is arranged on the material arranging and conveying mechanism, on one hand, the angle adjustment of the material conveying mechanism can be carried out through the second driving mechanism, so that the speed of the melon seed material to the material receiving frame can be properly adjusted, and the material-arranging conveying mechanism can arrange the melon seed materials conveyed by the feeding screening mechanism when the material-arranging conveying mechanism horizontally shakes to and fro, so that the melon seed materials are scattered and then conveyed to the material receiving frame, thereby avoiding the disordered conveying phenomenon caused by the accumulation of the melon seed materials, and then make the melon seed material just can spread out through connecing the material frame before getting into melon seed look selection machine to do benefit to the material of sorting for melon seed look selection machine feeding, reduce the probability of sorting error.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a rotary material control mechanism for a melon seed color sorter according to an embodiment of the application;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 of the present application;

FIG. 3 is a schematic view of a cam within a stationary stage according to one embodiment of the present application;

fig. 4 is a schematic connection diagram of a slide bar and a cam according to an embodiment of the present application.

In the figure: 1. a chassis; 2. a feed screening mechanism; 201. a mounting frame; 202. screening boxes; 203. a rotating drum; 2031. a feed inlet; 2032. a discharge port; 2033. a driving wheel; 3. a monolith delivery mechanism; 301. a feeding plate; 302. moving the plate; 303. a fixed table; 304. a cross bar; 305. a slide bar; 306. a cam; 307. Rotating the rod; 4. a material receiving frame; 401. a receiving platform; 5. a first drive mechanism; 6. a second drive mechanism; 7. a slider; 8. a slide bar; 9. a drive wheel; 10. a base plate; 11. cleaning the opening; 12. cleaning the door; 13. a cover plate; 14. a fixing assembly; 1401. a fixing frame; 1402. a clamp spring; 1403. a clamping block; 1404. a clamping rod; 1405. clamping a plate; 14. a cross bar; 15. an arc-shaped chute; 16. a first magnet block; 17. a moving groove; 18. a second magnet block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 4, a rotary material control mechanism for a melon seed color sorter according to an embodiment of the present application includes a chassis 1, a feeding sieving mechanism 2, a material sorting and conveying mechanism 3, a material receiving frame 4, a first driving mechanism 5, and a second driving mechanism 6.

Wherein, the chassis 1 is sequentially provided with a material receiving frame 4, a material arranging and conveying mechanism 3 and a feeding and screening mechanism 2 from front to back; the discharging direction of the feeding screening mechanism 2 is located on the rear side above the material arranging and conveying mechanism 3, the feeding screening mechanism 2 is used for removing impurities of the added melon seed materials to be screened during spiral conveying and conveying the melon seed materials to the material arranging and conveying mechanism 3, and the first driving mechanism 5 is arranged on one side of the discharging direction of the feeding screening mechanism 2 and used for driving the feeding screening mechanism 2 to rotate; arranging in a single piece transport mechanism 3 sets up and can carry out inclination adjustment between material receiving frame 4 and feeding screening mechanism 2, arranging in a single piece transport mechanism 3 is used for carrying out the melon seed material that comes with feeding screening mechanism 2 when reciprocating to rock about the level and arranges in a single piece and carry to material receiving frame 4 on to can realize sieving the structure of arranging to the melon seed material before the pay-off gets into melon seed look selection machine, be provided with the second actuating mechanism 6 that is used for adjusting 3 inclination of arranging in a single piece transport mechanism on arranging in a single piece transport mechanism 3.

The embodiment of the application provides a rotary material control mechanism for a melon seed color sorter, which comprises a chassis 1, a feeding screening mechanism 2, a material arranging and conveying mechanism 3, a material receiving frame 4, a first driving mechanism 5 and a second driving mechanism 6; according to the melon seed sorting machine, the material receiving frame 4, the material sorting conveying mechanism 3 and the feeding screening mechanism 2 are sequentially arranged on the chassis 1 from front to back, so that melon seed materials to be screened can be added through the feeding screening mechanism 2 in the using process, and stone impurities in the melon seed materials can be screened out through the feeding screening mechanism 2 under the driving action of the first driving mechanism 5 so as to be stably and continuously conveyed to the material sorting conveying mechanism 3; meanwhile, the material sorting and conveying mechanism 3 is arranged between the material receiving frame 4 and the feeding screening mechanism 2 and can adjust the inclination angle, the second driving mechanism 6 is arranged on the material sorting and conveying mechanism 3, on one hand, the angle adjustment can be carried out when the material conveying mechanism 3 is subjected to material transmission through the second driving mechanism 6, so that the speed of melon seed materials when the melon seed materials are conveyed to the material receiving frame 4 can be properly adjusted, and the material sorting and conveying mechanism 3 can be used for sorting the melon seed materials conveyed by the feeding screening mechanism 2 when the melon seed materials are horizontally shaken in a left-right reciprocating mode, so that the melon seed materials are conveyed to the material receiving frame 4 after being dispersed, the disordered conveying phenomenon caused by stacking of the melon seed materials is avoided, the melon seed materials can be spread out through the material receiving frame 4 before entering the melon seed color sorter, and the materials which are beneficial to sorting are supplied to the feeding of the melon seed color sorter, the probability of sorting errors is reduced.

As an alternative to the embodiment of the present application, the monolith transport mechanism 3 includes a feed plate 301, a moving plate 302, a fixed stage 303, a cross bar 304, a slide bar 305, a cam 306, and a rotating bar 307.

Specifically, a fixed platform 303 is fixedly arranged on a chassis 1 through a bracket at the bottom, a movable plate 302 is movably arranged on the upper surface of the fixed platform 303 and can move left and right on the upper surface of the fixed platform 303, a slide bar 305 is vertically and fixedly connected with the rear side of the bottom end of the movable plate 302, a cross bar 304 is arranged inside the rear side of the fixed platform 303, two ends of the cross bar 304 are respectively fixedly connected with the left side and the right side inside the fixed platform 303, the middle part of the slide bar 305 is movably sleeved on the cross bar 304, the other end of the slide bar 305 is provided with a roller and connected with a cam 306, the roller of the slide bar 305 is arranged in a groove on the surface of the cam 306, the cam 306 is connected with the output end of a first driving mechanism 5 and can drive the slide bar 305 to reciprocate left and right on the cross bar 304 when rotating, a rotating rod 307 is fixedly connected with the front side of the upper surface of the movable plate 302, and the top end of the rotating rod 307 is hinged with the bottom end of the feeding plate 301, a second driving mechanism 6 which can be extended and contracted is connected between the rear side of the upper surface of the moving plate 302 and the rear side of the bottom end of the feeding plate 301.

When the rotary material control mechanism for the melon seed color sorter provided by the embodiment of the application is used, as the cam 306 is connected with the output end of the first driving mechanism 5, the first driving mechanism 5 drives the cam 306 to rotate, the roller of the sliding rod 305 advances in the groove of the cam 306, as the middle part of the sliding rod 305 is movably sleeved on the cross rod 304, the sliding rod 305 is limited by the cross rod 304, the sliding rod 305 can only reciprocate leftwards and rightwards on the cross rod 304 in the length direction of the cross rod 304, so that the moving plate 302 connected with the sliding rod 305 is driven to also reciprocate leftwards and rightwards continuously, the feeding plate 301 above the moving plate 302 also reciprocates synchronously, melon seed materials contained on the feeding plate 301 are dispersed under the action of left-right shaking, the material accumulation is avoided, and a second driving mechanism 6 capable of stretching is connected between the rear side of the upper surface of the moving plate 302 and the rear side of the bottom end of the feeding plate 301, through the flexible of second actuating mechanism 6, can adjust the height of feed plate 301 rear side for feed plate 301 produces certain inclination, thereby the adjustment of accessible inclination size changes the speed of melon seed material when feed plate 301 transmits, the material control mechanism of this application of also more nimble use.

In order to enable the moving plate 30 to move back and forth on the fixed table 303 more flexibly, optionally, a first magnet block 16 is arranged on the front side of the bottom end of the moving plate 30, a moving groove 17 is formed in the front side of the upper surface of the fixed table 303 and below the fixed table 303 corresponding to the first magnet block 16, the length direction of the moving groove 17 is consistent with the direction of the moving plate 30 moving left and right, that is, the moving groove 17 is arranged left and right in the horizontal direction, and a second magnet block 18 arranged opposite to the magnetic property of the opposite surface of the first magnet block 16 is embedded on the surface of the bottom of the moving groove 17, so that the first magnet block 16 and the second magnet block 18 are opposite in magnetic property due to the opposite surfaces, the first magnet block 16 is repelled by the magnetic force, the first magnet block 16 can move more flexibly in the moving groove 17 due to the reduction of the resistance, and the left and right reciprocating movement of the moving plate 30 is more efficient.

Optionally, the second driving mechanism 6 is an electric push rod and is fixedly mounted on the moving plate 302, a slider 7 is disposed on the rear side of the bottom end of the feeding plate 301, an arc-shaped sliding groove 15 is formed in the slider 7, a sliding rod 8 is slidably disposed in the arc-shaped sliding groove 15, and an output end of the electric push rod is hinged to the sliding rod 8.

In some embodiments, the feeding screening mechanism 2 includes a mounting frame 201, a screening box 202 and a rotary drum 203, the mounting frame 201 is fixedly mounted on the chassis 1, the screening box 202 is fixedly mounted on the mounting frame 201, the middle part of the screening box 202 is provided with the rotary drum 203 in a rotating manner, the screening box 202 is respectively worn out by the front end and the rear end of the rotary drum 203, a feeding port 2031 is provided at the rear end of the rotary drum 203, a discharging port 2032 is provided at the front end of the rotary drum 203, a first driving mechanism 5 for driving the rotary drum 203 to rotate is provided below the front end of the rotary drum 203, the rotary drum 203 can rotate under the driving action of the first driving mechanism 5, the rotary drum 203 is a screen cage with uniformly-screened holes on the drum wall, and an auger blade is provided inside the rotary drum 203.

In this embodiment, the feed sifting mechanism 2 is mainly used with two functional parts, a sifting box 202 and a rotating drum 203, the sifting box 202 is fixedly mounted on the mounting frame 201, on one hand, for mounting the rotating drum 203 so that the rotating drum 203 rotates on the sifting box 202, and on the other hand, for collecting the impurities, such as stones, sifted by the rotating drum 203. In the use, because the sieve cage that the sieve mesh was evenly seted up for the section of thick bamboo wall to rotary drum 203 and the inside of rotary drum 203 are provided with the screw feeder blade, consequently, rotary drum 203 is under the actuating action of a actuating mechanism 5, self produces the rotation action, rotary drum 203 is at rotatory in-process, the melon seed material that gets into to in the rotary drum 203 receives centrifugal force on the one hand, make less stone debris can sieve through the sieve mesh on the rotary drum 203 and divide to screening case 202 in, the melon seed material receives the effect of screw feeder blade in the rotary drum 203 simultaneously, the melon seed material is spiral-type and moves ahead, and then transmit to the discharge gate 2032 department of rotary drum 203, and then carry to on the material all in one piece transport mechanism 3 of ejection of compact direction outside below. In practical application, the sieve pores on the rotary drum 203 can be designed according to the impurity types and the size conditions in the melon seed materials before entering the rotary drum 203, so that the sieve pores with proper sizes can better meet the use requirements, and the sieve pores are not subjected to too many restriction descriptions in the application.

In some embodiments, the transmission wheel 2033 is fixedly sleeved outside the front end of the drum 203, the output end of the first driving mechanism 5 is fixedly sleeved with the driving wheel 9 below the transmission wheel 2033, the driving wheel 9 is meshed with the transmission wheel 2033, in use, the output end of the first driving mechanism 5 rotates to drive the driving wheel 9 to rotate, because the driving wheel 9 is meshed with the transmission wheel 2033, the driving wheel 9 can drive the transmission wheel 2033 to rotate together, and further drive the drum 203 connected with the transmission wheel 2033 to rotate together, so that the drum 203 is utilized to perform the sieving and conveying work of the melon seed materials. Meanwhile, a cam 306 is fixedly connected to the front side of the output end of the first driving mechanism 5. Because the front side fixed connection of cam 306 and the output of first actuating mechanism 5, the output of first actuating mechanism 5 is when rotating, cam 306 takes place to rotate, drive slide bar 305 reciprocating motion about horizontal pole 304, make the movable plate 302 of being connected with slide bar 305 also take place synchronous reciprocating motion, and then feeding plate 301 takes place the regular side and rocks, melon seed material on the feeding plate 301 can comparatively neat distribution and arrange, avoid the material to pile up, influence neat transmission's effect.

Optionally, the first driving mechanism 5 is a motor, a fixing frame 10 is installed on the upper surface of the chassis 1 at the front side of the mounting frame 201, and the first driving mechanism 5 is fixedly installed on the fixing frame 10. The motor is adopted as the first driving mechanism 5, and the advantages of convenience in use and maintenance are achieved.

In some embodiments, the drum 203 is hinged with a cover plate 13 for covering the feed opening 2031 on one side of the exterior of the feed opening 2031, and a fixing assembly 14 for fixing the cover plate 13 is fixedly disposed on the other side of the exterior of the feed opening 2031.

Wherein, fixed subassembly 14 includes fixed frame 1401, jump ring 1402, fixture block 1403, card pole 1404 and cardboard 1405, and the activity is inserted in fixed frame 1401 even has card pole 1404, and fixed frame 1401 and fixedly connected with cardboard 1405 are worn out to the upper end of card pole 1404, and the lower extreme of card pole 1404 is in fixed frame 1401 and fixedly connected with fixture block 1403, is provided with the jump ring 1402 that the cover was located on card pole 1404 between fixture block 1403 and the inside upper surface of fixed frame 1401, and fixture block 1403 is connected with apron 13 block.

In the application process, through the arrangement of the fixing component 14, the cover plate 13 can be quickly closed and opened. When needing to add the material in the rotary drum 203, can outwards pull cardboard 1405, cardboard 1405 drives kelly 1404 and fixture block 1403 to fixed frame 1401 internal motion, and jump ring 1402 is compressed this moment for in fixture block 1403 slips into fixed frame 1401, thereby make apron 13 no longer the block on fixture block 1403, thereby can open apron 24, and then pour the melon seed material into to the rotary drum 203 in. After the melon seed material is added, the cover plate 24 is turned over upwards to cover the feed inlet 2031 of the rotary drum 203, then the clamping plate 1405 is loosened, the clamping spring 1402 is bounced, the clamping rod 1404 drives the fixing frame 1401 of the outward sliding-out of the clamping block 1403, and therefore the clamping connection is achieved through the clamping block 1403 and the cover plate 13. After the cover plate 13 is fixed on the drum 203, the phenomenon that the cover plate 24 is easily opened when the drum 203 rotates to cause the melon seed material to spill from the feed inlet 2031 of the drum 203 can be avoided in the rotation process of the drum 203.

In some embodiments, the bottom end of the screening box 202 is an inclined plane inclined towards the rear and downward direction, so that the stone impurities entering the screening box 202 can slide downwards along the inclined plane at the bottom end of the screening box 202, and further the stone impurities can be collected in a centralized manner, a cleaning opening 11 is formed in the rear side of the inclined plane at the bottom end of the screening box 202, a cleaning door 12 capable of being opened and closed is installed at the cleaning opening 11, when the stone impurities in the screening box 202 are cleaned, the cleaning door 12 can be opened, and the stone impurities can fall from the cleaning opening 11 to be cleaned.

Optionally, a material receiving table 401 inclined to the front lower side is arranged above the material receiving rack 4. Connect material platform 401 to the slope of below, be convenient for carry out melon seed material to melon seed look selection machine and carry, adopt to connect material platform 401 to carry melon seed material to melon seed look selection machine, can provide through the melon seed material of having sieved impurity and through ordered arrangement for melon seed look selection machine, connect material platform 401 to install in connecing 4 tops of work or material rest moreover, make defeated material in-process, melon seed look selection machine can not receive 3 operation of material all in one piece transport mechanism to take place to collide with each other often, thereby reliable and safe use.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A rotary material control mechanism for a melon seed color selector is characterized by comprising a base plate (1), a feeding screening mechanism (2), a material arranging and conveying mechanism (3), a material receiving frame (4), a first driving mechanism (5) and a second driving mechanism (6);

the base plate (1) is sequentially provided with the material receiving frame (4), the material arranging and conveying mechanism (3) and the feeding screening mechanism (2) from front to back; the discharging direction of the feeding screening mechanism (2) is located at the rear side above the material arranging and conveying mechanism (3), the feeding screening mechanism (2) is used for removing impurities of the added melon seed materials to be screened during spiral conveying and conveying the melon seed materials to the material arranging and conveying mechanism (3), and the first driving mechanism (5) is arranged on one side of the discharging direction of the feeding screening mechanism (2) and used for driving the feeding screening mechanism (2) to rotate; material arranging and conveying mechanism (3) set up in connect work or material rest (4) with between feeding screening mechanism (2) and can carry out inclination adjustment, material arranging and conveying mechanism (3) are used for will when reciprocating to rock about the level melon seed material that feeding screening mechanism (2) carried comes carries out the material arranging and carries extremely connect on work or material rest (4), be provided with on material arranging and conveying mechanism (3) and be used for adjusting material arranging and conveying mechanism (3) inclination second actuating mechanism (6).

2. The rotary material control mechanism for melon seed color selector as claimed in claim 1, wherein said single piece conveying mechanism (3) comprises feeding plate (301), moving plate (302), fixed table (303), cross bar (304), slide bar (305), cam (306) and rotating bar (307);

fixed station (303) through the support fixed mounting of bottom in on chassis (1), movable plate (302) activity set up in the upper surface of fixed station (303) and can be in about the activity on the upper surface of fixed station (303), the vertical fixedly connected with in bottom rear side of movable plate (302) slide bar (305), the rear side inside of fixed station (303) is provided with horizontal pole (304), the both ends of horizontal pole (304) respectively with the inside left and right sides of fixed station (303) link firmly, the middle part activity cover of slide bar (305) in on horizontal pole (304), the other end of slide bar (305) be provided with the roller and with cam (306) are connected, the roller of slide bar (305) set up in the recess on cam (306) surface, cam (306) with the output of first actuating mechanism (5) is connected and can drive when rotating slide bar (305) be in horizontal pole (304) are in a left side Right reciprocating motion, the upper surface front side fixedly connected with of movable plate (302) dwang (307), the top of dwang (307) with the bottom of delivery sheet (301) is articulated mutually, the upper surface rear side of movable plate (302) with be connected with between the bottom rear side of delivery sheet (301) and can stretch out and draw back second actuating mechanism (6).

3. The rotary material control mechanism for the melon seed color sorter as claimed in claim 2, wherein a first magnet block (16) is arranged at the front side of the bottom end of the moving plate (302), a moving groove (17) is formed in the front side of the upper surface of the fixed table (303) below the first magnet block (16), and a second magnet block (18) which is opposite to the first magnet block (16) in magnetic property is embedded in the bottom surface of the moving groove (17).

4. The rotary material control mechanism for the melon seed color sorter as claimed in claim 3, wherein the second driving mechanism (6) is an electric push rod and is fixedly mounted on the moving plate (302), a sliding block (7) is arranged at the rear side of the bottom end of the feeding plate (301), an arc-shaped sliding groove (15) is formed in the sliding block (7), a sliding rod (8) is slidably arranged in the arc-shaped sliding groove (15), and the output end of the electric push rod is hinged to the sliding rod (8).

5. The rotary material control mechanism for the melon seed color sorter as claimed in any one of claims 2-4, wherein the feeding and screening mechanism (2) comprises a mounting rack (201), a screening box (202) and a rotary drum (203), the mounting rack (201) is fixedly mounted on the chassis (1), the screening box (202) is fixedly mounted on the mounting rack (201), the rotary drum (203) is rotatably disposed in the middle of the screening box (202), the front end and the rear end of the rotary drum (203) respectively penetrate through the screening box (202), the rear end of the rotary drum (203) is provided with a feeding port (2031), the front end of the rotary drum (203) is provided with a discharging port (2032), the first driving mechanism (5) for driving the rotary drum (203) to rotate is disposed below the outer portion of the front end of the rotary drum (203), and the rotary drum (203) can rotate under the driving action of the first driving mechanism (5), the rotary drum (203) is a screen cage with screen holes uniformly formed in the drum wall, and auger blades are arranged inside the rotary drum (203).

6. The rotary material control mechanism for the melon seed color sorter according to claim 5, wherein a driving wheel (2033) is fixedly sleeved outside the front end of the rotary drum (203), a driving wheel (9) below the driving wheel (2033) is fixedly sleeved on the output end of the first driving mechanism (5), the driving wheel (9) is meshed with the driving wheel (2033), and the cam (306) is fixedly connected to the front side of the output end of the first driving mechanism (5).

7. The rotary material control mechanism for the melon seed color sorter according to claim 6, wherein the first driving mechanism (5) is a motor, a fixing frame (10) is installed on the upper surface of the chassis (1) at the front side of the mounting frame (201), and the first driving mechanism (5) is fixedly installed on the fixing frame (10).

8. The rotary material control mechanism for the melon seed color sorter as claimed in claim 6 or 7, wherein the rotary drum (203) is hinged with a cover plate (13) for covering the feed inlet (2031) at one side of the outside of the feed inlet (2031), and a fixing component (14) for fixing the cover plate (13) is fixedly arranged at the other side of the outside of the feed inlet (2031);

fixed subassembly (14) include fixed frame (1401), jump ring (1402), fixture block (1403), kelly (1404) and cardboard (1405), fixed frame (1401) internalization is pegged graft even have the kelly (1404), the upper end of kelly (1404) is worn out fixed frame (1401) and fixedly connected with cardboard (1405), the lower extreme of kelly (1404) is in fixed frame (1401) and fixedly connected with fixture block (1403), fixture block (1403) with be provided with between the inside upper surface of fixed frame (1401) and overlap and locate jump ring (1402) on the kelly (1404), fixture block (1403) with apron (13) block is connected.

9. The rotary material control mechanism for the melon seed color sorter as claimed in claim 8, wherein the bottom end of the screening box (202) is an inclined surface inclined to the rear downward direction, a cleaning opening (11) is formed in the rear side of the inclined surface of the bottom end of the screening box (202), and a cleaning door (12) which can be opened and closed is installed at the cleaning opening (11).

10. The rotary material control mechanism for the melon seed color selector as claimed in any one of claims 1-4, wherein a material receiving platform (401) inclined towards the front and the lower direction is arranged above the material receiving rack (4).