CN113951521B

CN113951521B - Automatic shell breaking device for camellia seeds

Info

Publication number: CN113951521B
Application number: CN202111236489.9A
Authority: CN
Inventors: 姚道勇
Original assignee: Jiangxi Jinfeng Ecological Agriculture And Forestry Development Co ltd
Current assignee: Jiangxi Jinfeng Ecological Agriculture And Forestry Development Co ltd
Priority date: 2021-10-23
Filing date: 2021-10-23
Publication date: 2023-05-09
Anticipated expiration: 2041-10-23
Also published as: CN113951521A

Abstract

The invention relates to an automatic camellia seed shell breaking device which comprises a baseplate frame, a storage vat, a shell breaking device and a material pressing device, wherein the storage vat is arranged at the upper end of the baseplate frame and is of a cylindrical hollow structure, the shell breaking device is arranged in the storage vat, and the material pressing device is arranged at the upper end of the middle part of the storage vat. The invention can solve the problems that the prior equipment can not effectively feed the camellia seeds when the camellia seeds are subjected to shell breaking, and the prior equipment is usually required to be filled one by one manually, so that the processing efficiency of the camellia seeds is low, and meanwhile, the prior equipment can not effectively break and cut the camellia seeds when the camellia seeds are subjected to shell breaking, so that the cutting effect is poor, the kernels in the camellia seeds are easily damaged when the camellia seeds are cut, the kernels are wasted, the preparation effect of the camellia oil is influenced and the like.

Description

Automatic shell breaking device for camellia seeds

Technical Field

The invention relates to the technical field of tea-oil camellia seed processing, in particular to an automatic tea-oil camellia seed shell breaking device.

Background

Along with the improvement of the living standard of people and the pursuit of green and healthy life style, the demand of Chinese high-grade edible oil is rapidly increased. The tea oil is taken as a special high-quality woody oil in China, and the market of the tea oil is also rapidly growing, so the tea oil becomes one of the important edible oil sources in China. The quality of the camellia seeds serving as important germplasm for breeding the camellia and raw materials for preparing grease directly influences the quality and market value of the camellia oil, and is more closely related to industrial health and life health of people.

At present, when the existing camellia seeds are subjected to shell breaking processing, the following defects generally exist: 1. when the existing equipment is used for breaking the shell of the camellia seeds, the camellia seeds cannot be effectively fed, the feeding effect of the camellia seeds is poor, and the camellia seeds are usually required to be filled one by one manually, so that the processing efficiency of the camellia seeds is low; 2. when the existing equipment is used for breaking the shell of the camellia seeds, the camellia seeds cannot be effectively broken and cut, the cutting effect is poor, the kernels inside the camellia seeds are easily damaged during cutting, the kernels are wasted, and the preparation effect of the camellia oil is affected.

Disclosure of Invention

First, the technical problem to be solved

The invention can solve the problems that the prior equipment can not effectively feed the camellia seeds when the camellia seeds are subjected to shell breaking, the feeding effect of the camellia seeds is poor, the camellia seeds are usually required to be filled one by one manually, the processing efficiency of the camellia seeds is low, meanwhile, the prior equipment can not effectively perform shell breaking and cutting on the camellia seeds when the camellia seeds are subjected to shell breaking, the cutting effect is poor, the inner nucleons of the camellia seeds are easily damaged during cutting, the nucleons are wasted, the preparation effect of the camellia oil is influenced and the like.

(II) technical scheme

In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides an automatic broken shell device of tea-oil camellia seed, includes underframe, storage vat, broken shell device and swager, underframe upper end install the storage vat, the storage vat is cylindrical hollow structure, storage vat internally mounted has broken shell device, swager is installed to storage vat middle part upper end.

The shell breaking device comprises a fixing frame, adjusting mechanisms, connecting plates, shell breaking mechanisms and a cloth bag, wherein the fixing frame is symmetrically arranged at the lower end of the inside of the storage vat, the adjusting mechanisms are arranged on the fixing frame, the connecting plates are arranged between the upper ends of the adjusting mechanisms, through holes are uniformly formed in the connecting plates, the shell breaking mechanisms are arranged in the through holes, the cloth bag is arranged between the outer side of the connecting plates and the storage vat, the cloth bag is of an annular structure, and the cloth bag is woven by wear-resistant fibers.

The shell breaking mechanism comprises a fixed sleeve, a material pressing unit and a material cutting unit, wherein the fixed sleeve is arranged in the through hole and is of a cylindrical hollow structure, guide grooves are uniformly formed in the fixed sleeve, the material pressing unit is arranged in the guide grooves, a connecting groove is further formed in the fixed sleeve, the material cutting unit is arranged in the connecting groove, and the inner side of the material cutting unit is clung to the material pressing unit.

The cutting unit comprises a sliding plate, a cutting knife rest and a guide rod, wherein the sliding plate is connected with the inside of the connecting groove in a sliding fit mode, the cutting knife rest is arranged on the outer side face of the sliding plate, the cutting knife rest is of a semicircular structure, the guide rod is arranged on the inner side face of the sliding plate, the ball is arranged on the inner side of the guide rod, and the ball is clung to the pressing unit.

As a preferable technical scheme of the invention, the material pressing device comprises a mounting frame, a driving cylinder and a material pressing die head, wherein the mounting frame is arranged at the upper end of the storage barrel, the cross section of the mounting frame is of a U-shaped structure, the driving cylinder is arranged in the middle of the mounting frame, and the top end of the driving cylinder is connected with the material pressing die head through a flange.

As a preferable technical scheme of the invention, the adjusting mechanism comprises a driving motor, a rotating rod, sliding seats and a hinged frame, wherein the driving motor is arranged on the left side inside the fixed frame, the rotating rod is arranged on an output shaft of the driving motor, the right end of the rotating rod is connected with the fixed frame through a bearing, spiral grooves are symmetrically arranged on the rotating rod, the two spiral grooves are formed in opposite directions, the sliding seats are symmetrically sleeved on the rotating rod, positioning rods matched with the spiral grooves are arranged inside the sliding seats, the hinged frame is arranged at the upper end of the sliding seats through a pin shaft, and the upper end of the hinged frame is connected with a connecting plate through a pin shaft.

As a preferable technical scheme of the invention, the material pressing die head comprises a fixed plate, a pressing plate, connecting rods, connecting springs, pressing rods and pressing frames, wherein the lower end of a driving cylinder is provided with the fixed plate through a flange, round holes are uniformly formed in the fixed plate, the connecting rods are connected in the round holes in a sliding fit mode, the connecting springs are arranged on the connecting rods, the pressing plates are arranged between the lower ends of the connecting rods, through holes are uniformly formed in the pressing plates, the pressing rods are arranged in the through holes, electromagnets are arranged on the outer sides of the lower ends of the pressing rods, and the pressing frames are arranged in the middle of the lower ends of the pressing rods.

As a preferable technical scheme of the invention, the material pressing unit comprises a guide rod, a pressing block and a telescopic spring, wherein the guide rod is connected in the guide groove in a sliding fit mode, an iron sheet is arranged at the upper end of the guide rod, the pressing block is arranged at the lower end of the guide rod, the outer side of the pressing block is of a concave structure, the telescopic spring is arranged between the lower end of the pressing block and the guide groove, and the telescopic spring plays a role in resetting.

As a preferable technical scheme of the invention, the lower end of the pressing frame is of an arc-shaped structure, the pressing frame corresponds to the through hole, and the pressing frame is coaxial with the through hole, so that the pressing frame can drive the camellia seeds to move downwards accurately.

As a preferable technical scheme of the invention, the surface of the spiral groove is a smooth surface, the spiral angle of the spiral groove is in an irregular state, and when the sliding seat on the left side of the rotating rod is fed faster, the sliding seat on the right side of the rotating rod is fed slower, so that the connecting plate can swing left and right when rising.

(III) beneficial effects

1. According to the automatic camellia seed shell breaking device, the adjusting mechanism can effectively drive the connecting plate to move up and down, so that camellia seeds can be taken conveniently, complicated steps of manual filling one by one are reduced, labor force is saved, and processing efficiency of the camellia seeds is improved;

2. according to the automatic camellia seed shell breaking device provided by the invention, the helix angle of the spiral groove is in an irregular state, when the helix angle of the spiral groove is larger, the feeding speed of the sliding seat is slower, when the helix angle of the spiral groove is smaller, the feeding speed of the sliding seat is faster, when the feeding speeds of the two sliding seats are different, the opening angles of the hinged frames are different, and further the inclination angle of the connecting plate can be adjusted, so that the connecting plate can swing left and right when rising, and the camellia seeds which do not fall into the shell breaking mechanism can be slipped out, thereby facilitating the accurate processing of the camellia seeds one by one;

3. according to the automatic camellia seed shell breaking device, the shell breaking mechanism can effectively cut camellia seeds, the cutting effect is good, and the material pressing unit and the material cutting unit in the shell breaking mechanism are accurately matched, so that the material cutting unit can accurately cut camellia seed shells, and damage to kernels in camellia seeds is avoided;

4. according to the automatic camellia seed shell breaking device, the pressing device is matched with the shell breaking mechanism, so that the pressing device can effectively drive the camellia seeds to move downwards, and subsequent accurate shell breaking processing of the camellia seeds is facilitated.

Drawings

The invention will be further described with reference to the drawings and examples.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the invention between the floor frame, the storage bucket and the crust breaking device;

FIG. 4 is a schematic cross-sectional view of the invention showing the structure of the floor frame, the storage bucket, the fixing frame and the adjusting mechanism;

FIG. 5 is an enlarged schematic view of the structure of the present invention at A in FIG. 4;

FIG. 6 is a schematic cross-sectional view of the connection plate and the hull breaking mechanism of the present invention;

FIG. 7 is a schematic cross-sectional view of the hull breaking mechanism of the present invention;

FIG. 8 is a schematic cross-sectional view of a nip die of the present invention;

fig. 9 is a schematic perspective view of the hinge bracket of the present invention.

Detailed Description

Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.

As shown in fig. 1 to 9, an automatic camellia seed shell breaking device comprises a baseplate frame 1, a storage vat 2, a shell breaking device 3 and a material pressing device 4, wherein the storage vat 2 is installed at the upper end of the baseplate frame 1, the storage vat 2 is of a cylindrical hollow structure, the shell breaking device 3 is installed in the storage vat 2, and the material pressing device 4 is installed at the upper end of the middle part of the storage vat 2.

The shell breaking device 3 comprises a fixing frame 31, an adjusting mechanism 32, a connecting plate 33, a shell breaking mechanism 34 and a cloth bag 35, wherein the fixing frame 31 is symmetrically arranged at the lower end of the inside of the storage vat 2, the adjusting mechanism 32 is arranged on the fixing frame 31, the connecting plate 33 is arranged between the upper ends of the adjusting mechanism 32, through holes are uniformly formed in the connecting plate 33, the shell breaking mechanism 34 is arranged in the through holes, the cloth bag 35 is arranged between the outer side of the connecting plate 33 and the storage vat 2, the cloth bag 35 is of an annular structure, the cloth bag 35 is formed by weaving wear-resistant fibers, during specific work, manually pouring oil tea seeds with the same size after screening into the fixing frame 31, the cloth bag 35 can collect the oil tea seeds, when the adjusting mechanism 32 drives the connecting plate 33 to move downwards, the connecting plate 33 can move into the oil tea seeds, so that the oil tea seeds can be uniformly filled in the upper end of the shell breaking mechanism 34, when the adjusting mechanism 32 drives the connecting plate 33 to move upwards, the oil tea seeds can be uniformly distributed on the upper end of the shell breaking mechanism 34 in a reciprocating manner, and when the pressing device 4 drives the seeds to move downwards.

The adjusting mechanism 32 include driving motor 321, dwang 322, sliding seat 323 and articulated frame 324, the inside left side of mount 31 install driving motor 321, install dwang 322 on driving motor 321's the output shaft, dwang 322 right-hand member is connected with mount 31 through the bearing, the symmetry is provided with the helicla flute on the dwang 322, the seting up opposite direction of two helicla flutes, the symmetry cover is equipped with sliding seat 323 on the dwang 322, sliding seat 323 internally mounted has the locating lever with helicla flute complex, the sliding seat 323 upper end is equipped with articulated frame 324 through the round pin axle, articulated frame 324 upper end links to each other with connecting plate 33 through the round pin axle, the during specific during operation, driving motor 321 drives dwang 322 and rotates, the helicla flute on the dwang 322 drives sliding seat 323 syntropy or reverse rotation, sliding seat 323 can drive connecting plate 33 up-and-down motion through articulated frame 324, the connecting plate 33 of being convenient for get the material.

The spiral groove surface be smooth, and spiral angle in spiral groove is irregular state, when the spiral angle in spiral groove is great, the feed rate of sliding seat 323 is slower, and when the spiral angle in spiral groove is less, the feed rate of sliding seat 323 is faster, and when the feed rate of two sliding seats 323 is different, the angle of opening of articulated frame 324 is different, and then can adjust the inclination of connecting plate 33 for connecting plate 33 can rock side to side when rising, does not fall into the tea-oil camellia seed in the breaking mechanism 34 and will be slipped out.

The shell breaking mechanism 34 comprises a fixed sleeve 341, a material pressing unit 342 and a material cutting unit 343, wherein the fixed sleeve 341 is of a cylindrical hollow structure, guide grooves are uniformly formed in the fixed sleeve 341, a material pressing unit 342 is arranged in each guide groove, a connecting groove is further formed in the fixed sleeve 341, the material cutting unit 343 is arranged in each connecting groove, the inner side of the material cutting unit 343 is tightly attached to the material pressing unit 342, when the material pressing device 4 drives the camellia seeds to move downwards, the camellia seeds are firstly contacted with the material cutting unit 343, when the camellia seeds continue to move downwards, the material pressing unit 342 drives the material cutting unit 343 to shrink inwards, so that the material cutting unit 343 can accurately cut the shell parts of the camellia seeds, and the inner kernels of the camellia seeds are prevented from being damaged by the material cutting unit 343.

The pressing unit 342 comprises a guide rod 3421, a pressing block 3422 and an extension spring 3423, wherein the guide rod 3421 is connected in a sliding fit mode in the guide groove, an iron sheet is arranged at the upper end of the guide rod 3421, the pressing block 3422 is arranged at the lower end of the guide rod 3421, the outer side of the pressing block 3422 is of a concave structure, the extension spring 3423 is arranged between the lower end of the pressing block 3422 and the guide groove, and in particular working, the iron sheet at the upper end of the guide rod 3421 is matched with the electromagnet, and when the pressing die head 43 drives the guide rod 3421 to move downwards, the pressing block 3422 can further drive the blanking unit 343 to shrink inwards or outwards, so that the blanking unit 343 can accurately cut spherical camellia seeds.

The cutting unit 343 include sliding plate 3431, cutting knife rest 3432 and guide bar 3433, the spread groove inside be connected with sliding plate 3431 through sliding fit's mode, install cutting knife rest 3432 on the sliding plate 3431 lateral surface, cutting knife rest 3432 is semi-circular structure, install guide bar 3433 on the sliding plate 3431 medial surface, guide bar 3433 inboard is provided with the ball, the ball is hugged closely with pressing unit 342, during the concrete work, when guide bar 3433 slides to the trough from the crest on the briquetting 3422, cutting knife rest 3432 inwards contracts gradually for cutting knife rest 3432 can be accurate carries out accurate cutting to the tea-oil camellia seed shell of spherical structure, does benefit to the follow-up shelling of tea-oil camellia seed.

The material pressing device 4 comprises a mounting frame 41, a driving air cylinder 42 and a material pressing die head 43, the mounting frame 41 is mounted at the upper end of the storage vat 2, the cross section of the mounting frame 41 is of a U-shaped structure, the driving air cylinder 42 is mounted in the middle of the mounting frame 41, the material pressing die head 43 is connected with the top end of the driving air cylinder 42 through a flange, and the material pressing die head 43 is matched with the shell breaking mechanism 34 in specific work, and when the driving air cylinder 42 moves downwards through the material pressing die head 43, the shell breaking mechanism 34 is driven by the material pressing die head 43 to accurately break the shell of the camellia seeds.

The pressing die head 43 include fixed plate 431, clamp plate 432, connecting rod 433, connecting spring 434, depression bar 435 and hold-down frame 436, the actuating cylinder 42 lower extreme install the fixed plate 431 through the flange, evenly be provided with the round hole on the fixed plate 431, be connected with the connecting rod 433 through sliding fit's mode in the round hole, be provided with connecting spring 434 on the connecting rod 433, install clamp plate 432 between the connecting rod 433 lower extreme, evenly be provided with the through-hole on the clamp plate 432, be provided with depression bar 435 in the through-hole, the electro-magnet is installed in the depression bar 435 lower extreme outside, depression bar 435 lower extreme mid-mounting has hold-down frame 436, during the concrete work, when actuating cylinder 42 moves down, clamp plate 432 contacts with connecting plate 33 at first, afterwards, actuating cylinder 42 drives depression bar 435 downward movement, depression bar 435 drives the tea-seed downward movement through hold-down frame 436, simultaneously the electro-magnet adsorbs with the iron sheet of guide arm 3421 upper end, make depression bar 435 can be accurate drive the depression bar and displace, when tea-seed passes through the through-hole inside 343, the blank unit 435 can be accurate cuts the shell of tea-seed.

The lower end of the pressing frame 436 is of an arc-shaped structure, the pressing frame 436 corresponds to the through hole, and the pressing frame 436 is coaxial with the through hole, so that the pressing frame 436 can accurately drive the camellia seeds to move downwards.

The invention comprises the following working steps:

s1, filling raw materials: pouring the screened camellia seeds with the same size into the fixing frame 31, wherein the cloth bag 35 can collect the camellia seeds;

s2, feeding of camellia seeds: the adjusting mechanism 32 drives the connecting plate 33 to move downwards, so that the shell breaking mechanism 34 is positioned in the camellia seed raw material;

s3, shaking off excessive materials: when the adjusting mechanism 32 drives the connecting plate 33 to move upwards, the feeding speeds of the two sliding seats 323 are different, so that the opening angles of the hinged frames 324 are different, the inclination angle of the connecting plate 33 can be adjusted, the connecting plate 33 can swing left and right when ascending, and the camellia seeds which do not fall into the shell breaking mechanism 34 can be slipped out;

s4, breaking the shell of the camellia seeds: the driving cylinder 42 drives the material pressing die head 43 to move downwards, the material pressing die head 43 drives the camellia seeds to move downwards firstly, the camellia seeds are contacted with the material cutting unit 343 firstly, and when the camellia seeds continue to move downwards, the material pressing unit 342 drives the material cutting unit 343 to shrink inwards, so that the material cutting unit 343 can accurately cut the shell parts of the camellia seeds, and the material cutting unit 343 is prevented from damaging inner kernels of the camellia seeds.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic broken shell device of tea-oil camellia seed, includes floor frame (1), storage vat (2), broken shell device (3) and swager (4), its characterized in that: storage vat (2) are installed to bottom plate frame (1) upper end, and storage vat (2) are cylindrical hollow structure, and storage vat (2) internally mounted has broken shell device (3), and material pressing device (4) are installed to storage vat (2) middle part upper end, wherein:

the shell breaking device (3) comprises a fixing frame (31), an adjusting mechanism (32), a connecting plate (33), shell breaking mechanisms (34) and a cloth bag (35), wherein the fixing frame (31) is symmetrically arranged at the lower end inside the storage barrel (2), the adjusting mechanism (32) is arranged on the fixing frame (31), the connecting plate (33) is arranged between the upper ends of the adjusting mechanism (32), through holes are uniformly formed in the connecting plate (33), the shell breaking mechanisms (34) are arranged in the through holes, the cloth bag (35) is arranged between the outer side of the connecting plate (33) and the storage barrel (2), the cloth bag (35) is of an annular structure, and the cloth bag (35) is formed by weaving wear-resistant fibers;

the adjusting mechanism (32) comprises a driving motor (321), a rotating rod (322), a sliding seat (323) and a hinge bracket (324), wherein the driving motor (321) is arranged on the left side inside the fixing bracket (31), the rotating rod (322) is arranged on an output shaft of the driving motor (321), the right end of the rotating rod (322) is connected with the fixing bracket (31) through a bearing, spiral grooves are symmetrically formed in the rotating rod (322), the two spiral grooves are formed in opposite directions, the sliding seat (323) is symmetrically sleeved on the rotating rod (322), a positioning rod matched with the spiral grooves is arranged inside the sliding seat (323), the hinge bracket (324) is arranged at the upper end of the sliding seat (323), and the upper end of the hinge bracket (324) is connected with the connecting plate (33) through a pin shaft;

the surface of the spiral groove is a smooth surface, and the spiral angle of the spiral groove is in an irregular state;

the shell breaking mechanism (34) comprises a fixed sleeve (341), a pressing unit (342) and a blanking unit (343), wherein the fixed sleeve (341) is arranged in the through hole, the fixed sleeve (341) is of a cylindrical hollow structure, guide grooves are uniformly formed in the fixed sleeve (341), the pressing unit (342) is arranged in the guide grooves, a connecting groove is further formed in the fixed sleeve (341), the blanking unit (343) is arranged in the connecting groove, and the inner side of the blanking unit (343) is tightly attached to the pressing unit (342);

the pressing unit (342) comprises a guide rod (3421), a pressing block (3422) and a telescopic spring (3423), wherein the guide rod (3421) is connected in the guide groove in a sliding fit mode, an iron sheet is arranged at the upper end of the guide rod (3421), the pressing block (3422) is arranged at the lower end of the guide rod (3421), the outer side of the pressing block (3422) is of a concave structure, and the telescopic spring (3423) is arranged between the lower end of the pressing block (3422) and the guide groove;

the blanking unit (343) include sliding plate (3431), cutting knife rest (3432) and guide bar (3433), the spread groove inside be connected with sliding plate (3431) through sliding fit's mode, install cutting knife rest (3432) on sliding plate (3431) lateral surface, cutting knife rest (3432) are semi-circular structure, install guide bar (3433) on sliding plate (3431) medial surface, guide bar (3433) inboard is provided with the ball, the ball is hugged closely with swage unit (342).

2. An automatic camellia seed crust breaking device according to claim 1, wherein: the material pressing device (4) comprises a mounting frame (41), a driving air cylinder (42) and a material pressing die head (43), wherein the mounting frame (41) is mounted at the upper end of the storage barrel (2), the section of the mounting frame (41) is of a U-shaped structure, the driving air cylinder (42) is mounted in the middle of the mounting frame (41), and the material pressing die head (43) is connected with the top end of the driving air cylinder (42) through a flange.

3. An automatic camellia seed crust breaking device according to claim 2, wherein: the material pressing die head (43) comprises a fixed plate (431), a pressing plate (432), a connecting rod (433), a connecting spring (434), a pressing rod (435) and a pressing frame (436), wherein the fixed plate (431) is arranged at the lower end of the driving cylinder (42) through a flange, round holes are uniformly formed in the fixed plate (431), the connecting rod (433) is connected in the round holes in a sliding fit mode, the connecting spring (434) is arranged on the connecting rod (433), the pressing plate (432) is arranged between the lower ends of the connecting rod (433), through holes are uniformly formed in the pressing plate (432), the pressing rod (435) is arranged in the through holes, electromagnets are arranged at the outer sides of the lower ends of the pressing rod (435), and the pressing frame (436) is arranged at the middle part of the lower end of the pressing rod (435).

4. An automatic camellia seed crust breaking device according to claim 3, wherein: the lower end of the pressing frame (436) is of an arc-shaped structure, the pressing frame (436) corresponds to the through hole, and the pressing frame (436) is coaxial with the through hole.