CN108402476A - Full-automatic hawthorn seed remover - Google Patents

Abstract

The invention discloses a kind of full-automatic hawthorn seed removers, include for cleaning the cleaning device of hawthorn, the screening plant for screening hawthorn, the conveying device for conveying hawthorn and the seeder being enucleated to hawthorn, the cleaning device, screening plant, conveying device and seeder are connected are connected successively.The present invention provides a kind of hawthorn seed removers compact-sized, easy to use, its high degree of automation integrates hawthorn cleaning, screening, conveying and stoning process, substantially increases production and processing efficiency, reduce labor intensity and production cost, it is ensured that the safety of production.

Description

Automatic hawthorn pitting machine

technical field

The invention relates to the technical field of fruit pitting, more specifically, it relates to a fully automatic hawthorn pitting machine.

Background technique

Hawthorn is a kind of drupe fruit with a sour and sweet taste. It can be eaten raw or dried as a medicinal material. It can also be used as a material to make desserts such as fruit cakes or candied haws. However, hawthorn fruit is not easy to store, and it will cause great losses during transportation. Generally, fruit farmers remove the core of hawthorn and dry it to achieve the purpose of storage. The original hawthorn removal method is divided into three types, the first is manual removal of the nucleus, that is, the hawthorn fruit is squeezed with a metal tube to manually remove the nucleus, which not only requires a lot of manpower, but also takes up a lot of time, which is very inconvenient; The second is to use a sewing machine-type hawthorn kernel removal machine, that is, to hold the hawthorn fruit with your fingers and fix it, and use the foot pedal to make the knife reciprocate up and down to achieve the purpose of kernel removal. This method has a greater advantage than the previous one. Improvement, but long-term exercise will cause mechanical fatigue, which has certain dangers; the third type is also the most widely used now, using a motor to provide power, and the rotating disc rotates. The hawthorn fruit is fixed on the rotating disc with steel needles, and the tool moves up and down. The reciprocating movement cooperates with each other to remove the core of the hawthorn. This method improves the work efficiency, but it still needs manual feeding, and because of the fixing method and mechanized core removal, it may cause certain safety accidents. It can be seen that the existing hawthorn pitting equipment has single function, low pitting efficiency, takes up a lot of manpower, and it is difficult to guarantee product quality, and there are safety hazards at the same time. Therefore, a kind of pitting machine capable of automatic hawthorn pitting is developed It is imperative.

Contents of the invention

The technical problem to be solved in the present invention is to provide a kind of hawthorn pitting machine with compact structure and easy to use for the above-mentioned deficiencies of the prior art. The production and processing efficiency is improved, the labor intensity and production cost are reduced, and the safety of production is ensured.

The technical scheme of the present invention is as follows: a fully automatic hawthorn removing pitting machine, including a cleaning device for cleaning hawthorn, a screening device for screening hawthorn, a conveying device for transporting hawthorn and a denuclearization device for hawthorn The nuclear device, the cleaning device, the screening device, the conveying device and the nuclear removal device are sequentially connected.

As a further improvement, the screening device and the conveying device are arranged obliquely, and the lower ends of the two are connected, the higher end of the screening device is connected with the cleaning device, and the higher end of the conveying device is One end is connected with the described denucleating device.

Further, the cleaning device includes a box, a plurality of brush rollers located in the box, and a water spray assembly located above the brush rollers, the plurality of brush rollers are arranged at intervals in sequence, and two adjacent The distance between each of the brush rollers is smaller than the minimum diameter of the hawthorn, and the cleaning device further includes a cleaning power assembly that drives the movement of the brush rollers.

Further, the water spray assembly includes a water pipe erected on the box and a plurality of nozzles connected to the water pipe; a feeding hopper is provided at one end of the box, and a support is provided under the box shelf.

Further, the screening device includes a screening pan and a screening net, the screening pan is a hollow structure, the screening net is located at the bottom of the screening pan, and there is also a support for the bottom of the screening pan. base.

Further, the conveying device includes a conveying frame, a fruit mold conveyor belt for placing hawthorns on the conveying frame, and a conveying power assembly for driving the movement of the fruit mold conveyor belt. The outer surface of the fruit mold conveyor belt is Has multiple fruit troughs.

Further, a storage box is provided on the end of the fruit mold conveyor belt close to the screening device, and the fruit mold conveyor belt is movably plugged into the storage box, and the fruit mold conveyor belt is connected to the fruit mold conveyor belt. The gap distance between the storage boxes is smaller than the minimum diameter of the hawthorn; the middle part of the fruit mold conveyor belt is also provided with a plurality of auxiliary power components connected with the conveying power components.

Further, the described denucleating device includes a frame, a denucleated assembly and a denucleated power assembly, and the described denucleated assembly is composed of a positioning assembly, a cutter assembly, and a discharge assembly, and the described cutter assembly and the discharge assembly are respectively It is connected with the denucleating power assembly to drive them to reciprocate up and down. On one side of the positioning assembly, there are a plurality of feeding funnels corresponding to the positions of the conveying device. The cutter assembly, unloading The feeding assembly and the feeding funnel are evenly distributed above the positioning assembly.

Further, the positioning assembly includes a fixed plate mounted on the frame and a rotating plate above the fixed plate that can rotate relative to the fixed plate, and the rotating plate is provided with at least three sets of uniform Distributed through holes, correspondingly, respectively, on the fixed disk, there are denuclear holes and discharge holes.

Further, the discharge assembly includes a plurality of push rods that can pass through the through holes and insert into the discharge holes; the cutter assembly includes a plurality of push rods that can pass through the through holes. hole and inserted into the knife cylinder in the described nuclear removal hole, the knife cylinder is composed of a thin-walled cylinder, a spring, and a push plate, the described push plate is located in the described thin-walled cylinder, and the described spring is located in the thin-walled cylinder Inside the cylinder, and its two ends are respectively connected with the thin-walled cylinder and the push plate.

Beneficial effect

Compared with the prior art, the present invention has the following advantages:

1. The present invention provides a compact and easy-to-use hawthorn pitting machine, which has a high degree of automation and integrates hawthorn cleaning, screening, transportation and pitting procedures, greatly improving production and processing efficiency, reducing labor intensity and production cost, ensuring the safety of production;

2. The present invention arranges the screening device and the conveying device obliquely to form a V-shaped structure. On the one hand, it cleverly utilizes the hawthorn's own gravity to automatically fall onto the conveying device, which saves energy. On the other hand, it prolongs the hawthorn's transportation. distance, so that the water droplets attached to the hawthorn can be fully removed, and play a certain drying effect;

3. The present invention cleans the hawthorn by using the nozzle and the spraying method combined with the brush roller, which can not only ensure the smooth and stable rolling of the hawthorn, but also improve the uniformity of the hawthorn cleaning, and greatly improve the cleaning efficiency of the hawthorn;

4. The conveying device of the present invention adopts the form of a fruit mold conveyor belt, so that the hawthorn is transported to the next process in a separate individual conveying mode, and is well connected with the coring device of the next process. At the same time, it is transported in the fruit mold One end of the belt is provided with a storage box, on the one hand, it can temporarily store the hawthorn, and on the other hand, it can move the hawthorn to the fruit trough of the fruit mold conveyor belt, which is cleverly designed;

5. The coring device of the present invention can quickly locate the hawthorn, and simultaneously remove the core and unload the hawthorn meat of multiple hawthorns, greatly reducing labor intensity and improving production and processing efficiency.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is the enlarged schematic view of the structure of cleaning device in the present invention;

Fig. 3 is the enlarged schematic view of the structure of screening device and conveying device in the present invention;

Fig. 4 is the enlarged schematic view of the three-dimensional structure of the enucleation device in the present invention;

Fig. 5 is the enlarging schematic diagram of the front view structure of the enucleation device in the present invention;

6 is an enlarged schematic view of the top view structure of the denucleating assembly in the present invention;

FIG. 7 is an enlarged schematic view of the top view structure of the fixed plate in the present invention;

Fig. 8 is an enlarged schematic view of the top view structure of the rotating disk in the present invention;

Fig. 9 is an enlarged schematic diagram of the front view structure of the cutter assembly in the present invention;

Fig. 10 is an enlarged schematic diagram of the front structure of the unloading assembly in the present invention.

Among them: 1-cleaning device, 2-screening device, 3-conveying device, 4-nucleating device, 11-cabinet, 12-brush roller, 13-cleaning power assembly, 14-water pipe, 15-nozzle, 16- Hopper, 17-support frame, 21-screening tray, 22-screening net, 23-base, 31-conveyor frame, 32-fruit mold conveyor belt, 33-transport power assembly, 34-fruit trough, 35-storage box, 36-auxiliary power assembly, 41-frame, 42-denucleation power assembly, 43-positioning assembly, 44-knife assembly, 45-discharging assembly, 46-feeding hopper, 421-denucleation motor, 422-belt transmission mechanism , 423-first reduction box, 424-bevel gear transmission mechanism, 425-straight face gear transmission mechanism, 426-second reduction box, 427-cam linkage mechanism, 428-linkage rod, 431-fixed plate, 432-rotary plate , 441-thin-walled cylinder, 442-spring, 443-push plate, 444-first connecting plate, 445-first connecting rod, 451-push rod, 452-second connecting plate, 453-second connecting rod, a- Via hole, b-nucleation hole, c-discharge hole.

Detailed ways

The present invention will be further described below in conjunction with the specific embodiments in the accompanying drawings.

Referring to Fig. 1-10, a kind of full-automatic hawthorn removing pitting machine of the present invention comprises the cleaning device 1 that is used to clean hawthorn, the screening device 2 that is used to screen hawthorn, the conveying device 3 that is used to transport hawthorn and hawthorn is removed The nuclear removal device 4, wherein, the cleaning device 1, the screening device 2, the conveying device 3 and the removal device 4 are successively connected to each other, the hawthorn is first cleaned, and then enters the screening device 2, and the hawthorn impurities and smaller specifications The hawthorn is removed, and then transported to the denuclearization device 4 through the conveying device 3 to complete the denucleating process of the hawthorn. Preferably, the screening device 2 and the conveying device 3 are arranged obliquely, and the lower ends of the two are connected, and the screening device The higher end of 2 is connected with the cleaning device 1, and the higher end of the conveying device 3 is connected with the denucleating device 4, so that the screening device 2 and the conveying device 3 form a V-shaped structure. It automatically falls onto the conveying device 3, which saves energy. On the other hand, it prolongs the conveying distance of the hawthorn, fully removes the water droplets attached to the hawthorn, and plays a certain role in drying. The invention provides a compact structure, easy to use, high degree of automation, and integrates hawthorn cleaning, screening, transportation and nuclear removal processes, greatly improves production and processing efficiency, reduces labor intensity and production costs, and ensures production safety. .

Specifically, the cleaning device 1 includes a box body 11, a plurality of brush rollers 12 located in the box body 11, and a water spray assembly located above the brush rollers 12. The plurality of brush rollers 12 are arranged at intervals in sequence, and two adjacent The distance between the brush rollers 12 is less than the minimum diameter of the hawthorn, so that the hawthorn smoothly slides over each brush roller 12, and its cleaning device 1 also includes a cleaning power assembly 13 that drives the brush rollers 12 to move. Motor, belt transmission group, gear transmission group, the power of the cleaning motor is transmitted to the gear transmission group through the belt transmission group, and the gear group is linked to each brush roller 12, so that each brush roller 12 can roll at the same time. In an example, each brush roller 12 can also be linked by a belt; preferably, the water spray assembly includes a network-shaped water pipe 14 erected on the casing 11 and a plurality of nozzles 15 communicated with the water pipe 14; One end of 11 is also provided with a hopper 16, and a support frame 17 is provided below the box body 11. The hawthorn is cleaned by spraying with nozzles and brush rollers, which can not only ensure the smooth and stable rolling of the hawthorn, but also improve the uniformity of the hawthorn cleaning, and greatly improve the cleaning efficiency of the hawthorn.

The screening device 2 comprises a screening disc 21 and a screening net 22, wherein the screening disc 21 is a hollow structure connected to one end of the casing 11, the screening net 22 is located at the bottom of the screening disc 21, and the cleaned hawthorns fall into the screening net. On the net 22, the screening disc 21 can prevent hawthorn from falling to the ground, and a base 23 for supporting is also provided under the screening disc 21, so that the screening device 2 can be arranged obliquely. The conveying device 3 comprises a conveying frame 31, a fruit mold conveyor belt 32 for placing hawthorn on the conveyor frame 31, and a conveying power assembly 33 that drives the fruit mold conveyor belt 32 to move, wherein the fruit mold conveyor belt 32 is lower than the screening plate 21, and its end is positioned at the front end of screening plate 21, is convenient for hawthorn to slide on the fruit mold conveyer belt 32, has a plurality of fruit grooves 34 on the outer surface of fruit mold conveyer belt 32, and this fruit groove 34 is used for accommodating hawthorn, prevents hawthorn Drop in the process of conveying, at the same time, the hawthorn is transported to the next process in the mode of individual conveying, which is well connected with the coring device 4 of the next process, preferably, on the fruit mold conveyor belt 32 close to One end of the screening device 2 is provided with a storage box 35, and the fruit mold conveyor belt 32 is movably inserted in the storage box 35, and the gap distance between the fruit mold conveyor belt 32 and the storage box 35 is less than the minimum diameter of the hawthorn. On the one hand, it can temporarily To store hawthorn, the other party can move the hawthorn to the fruit trough of the fruit mold conveyor belt, which is ingeniously designed; in the middle of the fruit mold conveyor belt 32, there are also multiple auxiliary power assemblies 36 connected to the conveying power assembly 33, the auxiliary power assembly 36 is composed of a support column and a guide wheel, and the conveying power assembly 33 is connected with the auxiliary power assembly 36 through a belt drive group, and the conveying power assembly 33 is linked with the auxiliary power assembly 36 to assist in driving the fruit mold conveyor belt 32 to rotate. The power assembly 36 also plays a role in supporting the fruit mold conveying belt 32, which improves the stability of conveying.

Further, its denucleating device 4 includes a frame 41, a denucleating assembly and a denucleating power assembly 42, wherein the denucleating assembly and the power assembly 42 are all installed on the frame 41, and the denucleating assembly consists of a positioning assembly 43, a cutter assembly 44. The unloading assembly 45 is formed. The cutter assembly 44 and the unloading assembly 45 are respectively connected with the nuclear removal power assembly 42 to drive the two to reciprocate up and down. Nucleation and unloading, on one side of the positioning assembly 43, a plurality of feed funnels 46 corresponding to the position of the conveying device 3 are provided, and the feed funnels 46 are installed on the frame 41 by a mounting frame, preferably, the feed funnels 46 Quantity should be consistent with the quantity of fruit groove 34 that is horizontally arranged on the fruit mold conveyor belt 32, so that the hawthorn falls into the feed funnel 46 accurately, and its cutter assembly 44, discharge assembly 45, and feed funnel 46 are evenly distributed on the positioning assembly 43. On the top, an equilateral triangle is formed to form a feeding station, a nuclear removal station, and an unloading station. Its positioning assembly 43 includes a fixed disk 431 mounted on the frame 41 and a rotating disk 432 above the fixed disk 431 that can rotate relative to the fixed disk 431, and at least three groups of uniformly distributed through holes are provided on the rotating disk 432 a, correspondingly, on the fixed plate 431, respectively go to the core hole b and the discharge hole c, wherein, the number of the via hole a, the core hole b, and the discharge hole c is consistent with the number of the feeding funnel 46, and the core hole b, the positions of the discharge holes c correspond to the positions of the cutter assembly 44 and the discharge assembly 45 respectively, multiple sets of via holes a form an equilateral polygon, the diameter of the denucleating hole b is smaller than the diameter of the via hole a, and the rotating disc 432 rotates Once, the two groups of via holes a correspond to the positions of the denucleating hole b and the discharge hole c respectively, so that the cutter assembly 44 and the discharge assembly 45 work; the discharge assembly 45 includes a plurality of via holes a The push rod 451 inserted into the discharge hole c also includes a second connecting plate 452 connecting a plurality of pushing rods 451 and a second connecting rod 453 connecting the second connecting plate 452 with the nuclear power assembly 42 ; Correspondingly, its cutter assembly 44 comprises a plurality of cutter cylinders that can pass through the via holes a and be inserted into the core removal holes b, the cutter cylinders are made of a thin-walled cylinder 441, a spring 442, and a push plate 443, wherein the push plate 443 is located in the thin-walled cylinder 441, the spring 442 is located in the thin-walled cylinder 441, and its two ends are respectively connected with the thin-walled cylinder 441 and the push plate 443, and the cutter assembly 44 also includes a first connecting plate 444 connecting a plurality of cutter cylinders and connecting The first connecting plate 444 is connected to the first connecting rod 445 of the nuclear power assembly 42 .

Its denucleating power assembly 42 includes denucleating motor 421, belt transmission mechanism 422, first reduction box 423, bevel gear transmission mechanism 424, straight gear transmission mechanism 425, second reduction gearbox 426, cam linkage 427, wherein, The nuclear motor 421 is connected with the belt transmission mechanism 422, and the belt transmission mechanism 422 is connected with the first reduction box 423 and the second reduction box 426 at the same time, the output end of the first reduction box 423, the bevel gear transmission mechanism 424, the straight gear transmission mechanism 425, The rotating disks 432 are connected in turn, the output end of the second reduction box 426 is connected with the cam linkage 427, and the end of the linkage of the cam linkage 427 is provided with a linkage rod 428 which connects the cutter assembly 44 and the discharge assembly 45 simultaneously, and the belt The transmission mechanism 422 is composed of a main transmission mechanism and two auxiliary transmission mechanisms, and forms a shunt to the power. On the one hand, the power of the denuclearization motor 421 is transmitted to the rotating disk through the first reduction box 423, the bevel gear transmission mechanism 424, and the straight gear transmission mechanism 425. 432, thereby driving the rotating disk 432 to rotate, on the other hand, it is transmitted to the linkage rod 428 through the second reduction box 426 and the cam linkage mechanism 427, thereby driving the cutter assembly 44 and the unloading assembly 45 to move up and down simultaneously, which can be completed by a motor The action of removing the core and unloading the pulp of hawthorn, and driving the cutter assembly 44 and the unloading assembly 45 to work at the same time through the cam linkage 427, effectively saves energy, ensures the synchronization of the action of removing the core and unloading the pulp of hawthorn, and further accelerates production Processing efficiency.

What is described above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise of not departing from the structure of the present invention, some deformations and improvements can also be made, and these will not affect the implementation of the present invention effect and utility of the patent.

Claims (10)

1. a full-automatic hawthorn corer, is characterized in that, comprises the cleaning device (1) that is used to clean hawthorn, the screening device (2) that is used to screen hawthorn, the delivery device (3) that is used to convey hawthorn and to A coring device (4) for removing the core of hawthorn, the cleaning device (1), the screening device (2), the conveying device (3) and the coring device (4) are sequentially connected. 2. The fully automatic hawthorn corer according to claim 1, characterized in that, said screening device (2) and conveying device (3) are arranged obliquely, and the lower ends of the two are connected, and said The higher end of the screening device (2) is connected with the cleaning device (1), and the higher end of the conveying device (3) is connected with the denucleating device (4). 3. The fully automatic hawthorn corer according to claim 1 or 2, characterized in that, the cleaning device (1) comprises a casing (11), a plurality of brush rollers positioned in the casing (11) (12) and the water spray assembly positioned above the brush rollers (12), a plurality of the brush rollers (12) are arranged at intervals in turn, and between two adjacent brush rollers (12) The distance is smaller than the minimum diameter of the hawthorn, and the cleaning device (1) further includes a cleaning power assembly (13) that drives the brush roller (12) to move. 4. The fully automatic hawthorn corer according to claim 3, characterized in that, said water spray assembly comprises a water pipe (14) erected on said casing (11) and communicated with the water pipe (14). A plurality of nozzles (15); the box (11) is provided with a hopper (16) at one end, and a support frame (17) is provided under the box (11). 5. according to claim 1 and 2 described full-automatic hawthorn pitting machines, it is characterized in that, described screening device (2) comprises screening disc (21) and screening net (22), and described screening disc (21 ) is a hollow structure, the screening net (22) is located at the bottom of the screening pan (21), and a base (23) for supporting is also provided below the screening pan (21). 6. The fully automatic hawthorn corer according to claim 1 or 2, characterized in that, the conveying device (3) comprises a conveying frame (31), and is provided on the conveying frame (31) for placing hawthorns. The fruit mold conveyor belt (32) and the conveying power assembly (33) that drives the fruit mold conveyor belt (32) to move, the outer surface of the fruit mold conveyor belt (32) has a plurality of fruit grooves (34). 7. The full-automatic hawthorn corer according to claim 6, characterized in that, on the described fruit mold conveyor belt (32), an end near the screening device (2) is provided with a storage box (35), so that The fruit mold conveyor belt (32) is movably inserted in the storage box (35), and the gap distance between the fruit mold conveyor belt (32) and the storage box (35) is less than the minimum distance of the hawthorn. diameter; the middle part of the fruit mold conveyor belt (32) is also provided with a plurality of auxiliary power assemblies (36) connected with the conveying power assembly (33). 8. according to claim 1 or 2 described full-automatic hawthorn coring machine, it is characterized in that, described coring device (4) comprises frame (41), coring assembly and nuclear power assembly (42), Described denucleating assembly is made of positioning assembly (43), cutter assembly (44), unloading assembly (45), and described cutter assembly (44) and unloading assembly (45) are respectively connected with described denucleating power The components (42) are connected to drive the two to reciprocate up and down, and a plurality of feeding funnels (46) corresponding to the positions of the conveying device (3) are arranged on one side of the positioning component (43). The cutter assembly (44), the discharge assembly (45), and the feeding funnel (46) are evenly distributed above the positioning assembly (43). 9. The fully automatic hawthorn corer according to claim 8, characterized in that, said positioning assembly (43) comprises a fixed plate (431) mounted on said frame (41) and a fixed plate located on said fixed plate. (431) above the rotating disk (432) that can rotate relative to the fixed disk (431), the rotating disk (432) is provided with at least three groups of evenly distributed through holes (a), correspondingly, the Respectively remove the core hole (b) and the discharge hole (c) on the fixed plate (431) mentioned above. 10. The fully automatic hawthorn corer according to claim 9, characterized in that, said unloading assembly (45) includes a plurality of via holes (a) that can pass through said holes (a) and are plugged into said The push rod (451) in the discharge hole (c); the cutter assembly (44) includes a plurality of holes that can pass through the hole (a) and be inserted into the hole (b) Knife cylinder, this knife cylinder is made of thin-walled cylinder (441), spring (442), push plate (443), and described push plate (443) is positioned at described thin-walled cylinder (441), and described spring (442 ) is located in the thin-walled cylinder (441), and its two ends are respectively connected with the thin-walled cylinder (441) and the push plate (443).