CN111874324A

CN111874324A - Organic rice vacuum packaging equipment

Info

Publication number: CN111874324A
Application number: CN202010679516.9A
Authority: CN
Inventors: 罗嘉宇; 郭东东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2020-11-03

Abstract

The invention relates to organic rice vacuum packaging equipment, which relates to the technical field of vacuum packaging equipment and comprises a fixed frame, a vacuum exhaust pipe and a blanking part, wherein the vacuum exhaust pipe is positioned above the fixed frame to vacuumize an installation bag containing rice; the invention has the effects of vacuum packaging and quick sealing of large-scale mounting bags and suitability for large-scale production.

Description

Organic rice vacuum packaging equipment

Technical Field

The invention relates to the technical field of vacuum packaging equipment, in particular to vacuum packaging equipment for organic rice.

Background

The rice is a finished product prepared by the working procedures of rice cleaning, rice hulling, rice milling, finished product finishing and the like. The rice contains about 75% of carbohydrate, 7% -8% of protein, 1.3% -1.8% of fat and rich B vitamins. The carbohydrate in the rice is mainly starch, the protein is mainly glutelin, and secondly gliadin and globulin, the biological value of the protein and the composition ratio of amino acid are higher than that of cereal crops such as wheat, barley, millet, corn and the like, the digestibility is 66.8-83.1%, and the carbohydrate is also one of the cereal proteins. Current rice is in order to reach the storage time of more a specified duration and convenient transportation, and the vacuum packaging of rice is more and more common in real life, because the leakproofness well and with external isolated nature strong, receives trade company's favor more and more.

Vacuum packaging machines on the market are common, but vacuum packaging machines on the market mainly pack the rice of pouch, and complex operation in the in-process of in-service use, generally need the operation workman to hold the sack of dress rice tightly on the vacuum exhaust tube with the hand, wait to tie tightly the sack through the rope after the evacuation finishes, this kind of method operation is comparatively loaded down with trivial details difficult, is not suitable for large-scale manufacturing, so there is the space of improvement still.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the vacuum packaging equipment for the organic rice, which has the effects of vacuum packaging and quick sealing of a large installation bag and is suitable for large-scale production.

The above object of the present invention is achieved by the following technical solutions:

the vacuum packaging equipment for the organic rice comprises a fixing frame, a vacuum exhaust pipe and a blanking part, wherein the vacuum exhaust pipe is positioned above the fixing frame to vacuumize an installation bag containing the rice, the blanking part is used for sending the rice into the installation bag, and an automatic sealing device and a clamping and fixing device are arranged on the fixing frame;

the clamping and fixing device comprises a fixed disc, a driving ring, a sleeving ring and a driving piece, wherein the fixed disc is arranged on the fixing frame and is used for fixedly sleeving the mounting bag, the sleeving ring is integrally arranged on the fixed disc and extends upwards, the driving ring is sleeved on the sleeving ring and is in sliding contact with the side wall of the sleeving ring, the driving piece is arranged on the fixed disc and is in sliding contact with the driving ring, a driving part is arranged on the driving ring, and the driving ring is rotated during actual operation so as to enable the driving part to be in contact with the driving piece and clamp the mounting bag;

the automatic sealing device comprises a first pushing block, a second pushing block, a heating lug and a heating groove, wherein the first pushing block and the second pushing block are oppositely arranged on the fixing frame and mutually abutted to clamp the mounting bag;

the rice storage bag is characterized in that a knocking device is further arranged at the bottom of the fixing frame and arranged on the fixing frame to knock the rice storage bag so as to improve the storage capacity.

According to the preferred technical scheme, the driving piece comprises a mounting box, a limiting block, a limiting column, a butting column, a driving pressure spring and a limiting cover, the mounting box is fixedly connected to the fixed disc, the limiting block and the driving pressure spring are both mounted in the mounting box, one side of the driving pressure spring is abutted to the bottom of the mounting box, the other side of the driving pressure spring is abutted to the limiting block, the limiting cover covers the mounting box and is elastically abutted to the limiting block, the butting column is integrally arranged on one side, close to the limiting cover, of the limiting block and is slidably abutted to the driving portion, a sliding hole for the butting column to penetrate and slide is formed in the limiting cover, the limiting column is integrally arranged on one side, close to the driving pressure spring, of the limiting block and penetrates and slides on the mounting box and is abutted to the mounting bag, and a penetrating hole for the limiting column to penetrate and slide is formed;

wherein, drive portion on the drive ring is the inclined plane structure with the butt post butt, and during operating condition, rotates the drive ring for the inclined plane structure on the drive ring takes place to contradict in the butt post and takes place to move in order to order about the butt post to the one side of keeping away from the drive ring, thereby makes spacing post stretch out in the mounting box in order to prop up the installation bag and prevent that the installation bag breaks away from.

As a preferred technical scheme of the invention, one side of the mounting box, which is close to the drive ring, is integrally provided with a first arc-shaped limiting strip, the first arc-shaped limiting strip extends towards one side of the drive ring, and the drive ring is provided with a first embedded ring groove for embedding and mounting the first arc-shaped limiting strip;

the fixed disc is close to the spacing strip of second arc that one side an organic whole of driving ring is equipped with, the spacing strip of second arc extends the setting to one side of driving ring, what the driving ring is offered and supplies the spacing strip of second arc to inlay the second of establishing the installation and establishes the annular.

According to the preferable technical scheme, the knocking device comprises a driving motor, a vibrating cam, a limiting tension spring, a telescopic column and a bearing block, the vibrating cam is connected with an output shaft of the driving motor and elastically abutted against the bearing block, the bearing block is used for bearing an installation bag filled with rice, four corners of the bearing block are connected with the bottom surface of the fixing frame through the limiting tension spring, and the telescopic column is connected with the bearing block and the bottom surface of the fixing frame to synchronously ascend and descend with the bearing block.

As a preferred technical scheme, the telescopic column comprises a first limiting cylinder, a second limiting cylinder, a limiting lug and a limiting groove, the first limiting cylinder is fixedly connected with one side, close to the bottom surface of the fixing frame, of the bearing block, the second limiting cylinder is fixedly connected to the bottom surface of the fixing frame and allows the first limiting cylinder to be inserted and slid, the limiting lug is integrally arranged on the outer side wall of the first limiting cylinder, and the limiting groove is formed in the inner side wall of the second limiting cylinder and allows the limiting lug to be inserted and slid.

In a preferred embodiment of the present invention, the drive ring is provided with a stopper stop portion which is in communication with the drive portion and which, in an operating state, abuts against the stopper stop portion after the abutment post slides on the drive portion so as to always maintain a state in which the stopper post is projected.

As a preferable technical scheme of the present invention, the first pushing block is provided with a first squeezing block which moves together with the first pushing block, and the second pushing block is provided with a second squeezing block which moves together with the second pushing block and collides with the first squeezing block.

In summary, the invention includes at least one of the following beneficial technical effects:

1. during the actual process of vacuum packaging of rice, the mounting bag for containing the rice can be fixed through the clamping device, the mounting bag for containing the rice is firstly sleeved on the fixed disc in the fixing process of the clamping device, then the driving ring is shifted to enable the fluctuation ring to rotate so as to drive the driving piece to fix the mounting bag, and the rice is contained in the mounting bag; in the in-process of carrying out the evacuation, use first extrusion piece on the first promotion piece earlier and the second extrusion piece on the second promotion piece to extrude each other with the vacuum exhaust tube and fix, after bleeding, continue to remove first promotion piece and second promotion piece, will install the bag and extrude to the heating recess in, the installation bag melts and the adhesion can accomplish vacuum packaging together when the heating through heating lug and heating recess, whole installation convenient and fast, degree of mechanization is high, do not need artificial sealing etc. improve the operation interest rate under the actual, be applicable to the packaging processing of large-scale rice bag.

2. The installation bag can be fixed in the actual use process due to the arrangement of the driving piece, and the driving piece with the specification can be replaced according to the inner diameter of the actual installation bag, so that the applicability of the device is improved;

3. the rice installation bag that holds and be equipped with the rice can vibrate and beat for the in-process of adding rice in the installation bag in the actual setting of knocking device for the rice in the installation bag can be installed more compactly, reduces the unnecessary space in the installation bag, improves the efficiency of installation.

Drawings

Fig. 1 is a schematic structural view of a main body of the organic rice vacuum packaging apparatus of the present invention.

Fig. 2 is a schematic structural view of the holding fixture.

Fig. 3 is a schematic view of the structure of the driving member.

Fig. 4 is a schematic structural view of the automatic sealing apparatus.

Fig. 5 is a schematic structural view of the knocking device.

Fig. 6 is a schematic structural view of the telescopic column.

In the figure, 1, a fixed frame; 2. a vacuum exhaust tube; 3. a blanking part; 4. an automatic sealing device; 5. a clamping fixture; 51. fixing the disc; 52. a drive ring; 53. sleeving a ring; 54. a drive member; 521. a drive section; 41. a first pushing block; 42. a second pushing block; 43. heating the bumps; 44. heating the groove; 6. a knocking device; 541. mounting a box; 542. a limiting block; 543. a limiting column; 544. a butting post; 545. driving a pressure spring; 546. a limiting cover; 5461. a sliding hole; 5411. perforating holes; 5412. a first arc-shaped limiting strip; 522. the first embedded ring groove; 511. a second arc-shaped limiting strip; 523. the second embedded ring groove; 61. a drive motor; 62. vibrating the cam; 63. a limit tension spring; 64. a telescopic column; 65. a bearing block; 641. a first limiting cylinder; 642. a second limiting cylinder; 643. a limiting bump; 644. a limiting groove; 524. a limit stop portion; 411. a first extrusion block; 421. and a second extrusion block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the organic rice vacuum packaging equipment disclosed by the invention comprises a fixed frame 1, a vacuum exhaust pipe 2 and a blanking part 3, wherein the vacuum exhaust pipe 2 is positioned above the fixed frame 1 to vacuumize an installation bag containing rice, the blanking part 3 is used for feeding the rice into the installation bag, and the fixed frame 1 is provided with an automatic sealing device 4 and a clamping and fixing device 5, wherein the clamping and fixing device 5 is used for fixing the installation bag, and the automatic sealing device 4 is used for automatically sealing the installation bag containing the rice; in the present embodiment, the fixing frame 1 is made of metal material for supporting and fixing various devices, and has certain rigidity and strength.

The bottom of the fixing frame 1 is also provided with a knocking device 6, and the knocking device 6 is arranged on the fixing frame 1 to knock an installation bag filled with rice so as to improve the filling amount.

Referring to fig. 2, the clamping and fixing device 5 includes a fixed disc 51, a driving ring 52, a sleeve ring 53 and a driving member 54, in this embodiment, the fixed disc 51 is an annular metal structure, and the fixed disc 51 is fixed on the fixing frame 1 by welding and fixing and is used for fixing the mounting bag; the sleeving ring 53 is integrally arranged on the fixed disc 51 and extends upwards, and the sleeving ring 53 and the fixed ring are matched with each other to form an annular structure with an L-shaped section; the driving ring is a metal annular structure with a rectangular section, and the driving ring 52 is sleeved on the sleeved ring 53 and is in sliding contact with the side wall of the sleeved ring 53; the driving pieces 54 are disposed on the fixed disk 51 and slidably contact the driving ring 52, in this embodiment, four driving pieces 54 are disposed and uniformly distributed; the driving ring 52 is provided with a driving portion 521, and in actual operation, the driving ring 52 is rotated to make the driving portion 521 collide with the driving member 54 to tighten the mounting bag.

Referring to fig. 2 and 3, the driving member 54 includes a mounting box 541, a limiting block 542, a limiting post 543, an abutting post 544, a driving compression spring 545 and a limiting cover 546; in this embodiment, the mounting box 541 is a metal rectangular box-packed structure, and the mounting box 541 is fixedly connected to the fixed disk 51 by welding; the limiting block 542 and the driving pressure spring 545 are both arranged in the mounting box 541, one side of the driving pressure spring 545 is abutted against the box bottom of the mounting box 541, and the other side of the driving pressure spring 545 is abutted against the limiting block 542; the limiting cover 546 is covered on the mounting box 541 by welding and is elastically abutted to the limiting block 542; the integrative one side that locates the stopper 542 and be close to spacing lid 546 of butt post 544 and slide with drive portion 521 and contradict, offer on the spacing lid 546 that supplies butt post 544 to wear to establish the hole 5461 that slides, spacing post 543 is integrative to be located one side that stopper 542 is close to drive pressure spring 545 and wear to establish slide on mounting box 541 and with the installation bag butt, set up on the mounting box 541 and supply spacing post 543 to wear to establish the hole 5411 that wears to slide.

The driving portion 521 of the driving ring 52 is an inclined surface structure abutting against the abutting column 544, and in an operating state, the driving ring 52 is rotated, so that the inclined surface structure of the driving ring 52 abuts against the abutting column 544 to drive the abutting column 544 to move towards a side away from the driving ring 52, and the limiting column 543 extends out of the mounting box 541 to support the mounting bag to prevent the mounting bag from being separated. Operation process convenient and fast for efficiency is higher during fixed mounting bag, further improves the ageing of operation, and when needs will install the bag and dismantle, only needs reversal drive ring 52, so that spacing post 543 resets to the mounting box 541 in, can take off the installation bag, convenience when further improving the operation.

The driving ring 52 is provided with a limit stop portion 524, the limit stop portion 524 is communicated with the driving portion 521, and the limit stop portion 524 is a planar structure. In the operating state, the abutting column 544 abuts against the stopper 524 after sliding on the driving unit 521, so that the projecting state of the stopper 543 is always maintained. To ensure that the abutment 544 is more stable against slipping off the positive stop 524.

With continued reference to fig. 2 and 3, in order to ensure that the driving ring 52 is installed more stably and is not easy to fall off when the driving ring 52 is actually rotated, a first arc-shaped limiting strip 5412 is integrally arranged on one side of the installation box 541 close to the driving ring 52, the first arc-shaped limiting strip 5412 extends towards one side of the driving ring 52, and a first embedding ring groove 522 for embedding and installing the first arc-shaped limiting strip 5412 is formed on the driving ring 52; one side of the fixed disc 51 close to the driving ring 52 is integrally provided with a second arc-shaped limiting strip 511, the second arc-shaped limiting strip 511 extends towards one side of the driving ring 52, and the driving ring 52 is provided with a second embedded ring groove 523 for the second arc-shaped limiting strip 511 to be embedded and installed. The first arc-shaped limiting strip 5412 is matched with the first embedded ring groove 522, and the second arc-shaped limiting strip 511 is matched with the second embedded ring groove 523, so that the driving ring 52 is not easy to move in the radial direction after the mounting seat is mounted, and the stability of the driving ring 52 in actual mounting and operation is ensured.

Referring to fig. 4, the automatic sealing device 4 includes a first pushing block 41, a second pushing block 42, a heating protrusion 43 and a heating groove 44, the first pushing block 41 and the second pushing block 42 are disposed on the fixing frame 1 oppositely and abutted to each other to clamp the mounting bag, in this embodiment, the first pushing block 41 and the second pushing block 42 are both driven by an air cylinder, and the first pushing block 41 and the second pushing block 42 are located below the vacuum pumping tube 2; the heating protrusion 43 and the heating groove 44 are integrally formed on the first pushing block 41 and the second pushing block 42, respectively, and when the first pushing block 41 and the second pushing block 42 are clamped, the heating protrusion 43 is inserted into the heating groove 44 to heat and adhere the mounting bag.

With reference to fig. 4, the first pushing block 41 is provided with a first pressing block 411 which moves together with the first pushing block 41, and the second pushing block 42 is provided with a second pressing block 421 which moves together with the second pushing block 42 and is abutted against the first pressing block 411. The first extrusion block 411 and the second extrusion block 421 are both disposed on the cylinder, and the first extrusion block 411 and the second extrusion block 421 are made of rubber material, and have certain characteristics of softness and feasibility; in the process of vacuumizing, the first extrusion block 411 on the first pushing block 41 and the second extrusion block 421 on the second pushing block 42 are used for mutually extruding to fix the vacuum exhaust tube 2, after air exhaust, the first pushing block 41 and the second pushing block 42 are continuously moved, the mounting bag is extruded into the heating groove 44, the mounting bag is melted and adhered together to complete vacuum packaging when being heated by the heating lug 43 and the heating groove 44, the whole mounting process is convenient and rapid, the degree of mechanization is high, artificial sealing is not needed, the interest rate under actual operation is improved, and the rice bag packaging machine is suitable for packaging and processing of large rice bags.

Referring to fig. 5, the knocking device 6 includes a driving motor 61, a vibration cam 62, a limit tension spring 63, a telescopic column 64 and a receiving block 65, the vibration cam 62 is connected to an output shaft of the driving motor 61 and elastically abuts against the receiving block 65, the receiving block 65 is used for receiving the mounting bag filled with rice, four corners of the receiving block 65 are connected to the bottom surface of the fixing frame 1 through the limit tension spring 63, and the telescopic column 64 is connected to the receiving block 65 and the bottom surface of the fixing frame 1 so as to be lifted and lowered synchronously with the receiving block 65. In the in-process of in-service use, through driving motor 61's rotation, drive vibrations cam 62 and strike accepting block 65 for accept block 65 and carry out the up-and-down motion, accept block 65 at the in-process of up-and-down motion, because flexible post 64 is spacing, guarantee to accept block 65 and can not take place to rock about. The rice in-process can vibrate the installation bag that holds and be equipped with the rice and beat for the installation bag that installs in the installation bag in the actual setting of knocking device 6 for rice in the installation bag can be installed compacter, reduces the unnecessary space in the installation bag, improves the efficiency of installation.

Referring to fig. 6, the telescopic column 64 includes a first limiting cylinder 641, a second limiting cylinder 642, a limiting protrusion 643 and a limiting groove 644, the first limiting cylinder 641 is fixedly connected to one side of the receiving block 65 close to the bottom surface of the fixing frame 1, the second limiting cylinder is fixedly connected to the bottom surface of the fixing frame 1 and the first limiting cylinder 641 is inserted and slid, the limiting protrusion 643 is integrally disposed on an outer side wall of the first limiting cylinder 641, and the limiting groove 644 is disposed on an inner side wall of the second limiting cylinder 642 and the limiting protrusion 643 is inserted and slid. Spacing lug 643 and spacing recess 644 are mutually supported, guarantee in the in-process of in-service use that can not take place relative rotation between first spacing section of thick bamboo 641 and the second spacing section of thick bamboo 642 to guarantee that the piece 65 is more stable at the in-process of motion, further improve the stability when the device moves.

The implementation principle of the embodiment is as follows: in the process of actual operation, the rice is loaded in the mounting bags through the clamping and fixing device 5, the mounting bags loaded with the rice are knocked through the knocking device 6 in the loading process, so that the rice is loaded more compactly, and finally the mounting bags are sealed through the automatic sealing device 4.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides an organic rice vacuum packaging equipment which characterized in that: the rice packing machine comprises a fixing frame (1), a vacuum exhaust tube (2) and a blanking part (3), wherein the vacuum exhaust tube (2) is positioned above the fixing frame (1) to vacuumize a mounting bag containing rice, the blanking part (3) is used for sending the rice into the mounting bag, an automatic sealing device (4) and a clamping and fixing device (5) are arranged on the fixing frame (1), the clamping and fixing device (5) is used for fixing the mounting bag, and the automatic sealing device (4) is used for automatically sealing the mounting bag containing the rice;

the clamping and fixing device (5) comprises a fixed disc (51), a driving ring (52), a sleeving ring (53) and a driving piece (54), the fixed disc (51) is arranged on the fixing frame (1) and used for sleeving and fixing an installation bag, the sleeving ring (53) is integrally arranged on the fixed disc (51) and extends upwards, the driving ring (52) is sleeved on the sleeving ring (53) and is in sliding contact with the side wall of the sleeving ring (53), the driving piece (54) is arranged on the fixed disc (51) and is in sliding contact with the driving ring (52), a driving part (521) is arranged on the driving ring (52), and the driving ring (52) is rotated during actual operation to enable the driving part (521) to be in contact with the driving piece (54) so as to clamp the installation bag;

the automatic sealing device (4) comprises a first pushing block (41), a second pushing block (42), a heating lug (43) and a heating groove (44), wherein the first pushing block (41) and the second pushing block (42) are oppositely arranged on the fixing frame (1) and are mutually abutted to clamp the mounting bag, the heating lug (43) and the heating groove (44) are respectively and integrally arranged on the first pushing block (41) and the second pushing block (42), and when the first pushing block (41) and the second pushing block (42) are clamped, the heating lug (43) is inserted into the heating groove (44) to heat and adhere and fix the mounting bag;

the rice storage bag is characterized in that a knocking device (6) is further arranged at the bottom of the fixing frame (1), and the knocking device (6) is arranged on the fixing frame (1) to knock an installation bag filled with rice so as to improve the filling amount.

2. The vacuum packaging device of organic rice as claimed in claim 1, wherein: the driving piece (54) comprises a mounting box (541), a limiting block (542), a limiting column (543), a butting column (544), a driving pressure spring (545) and a limiting cover (546), the mounting box (541) is fixedly connected to the fixed disc (51), the limiting block (542) and the driving pressure spring (545) are both mounted in the mounting box (541), one side of the driving pressure spring (545) is abutted against the bottom of the mounting box (541), the other side of the driving pressure spring (545) is abutted against the limiting block (542), the limiting cover (546) covers the mounting box (541) and is elastically abutted against the limiting block (542), the butting column (544) is integrally arranged on one side, close to the limiting cover (546), of the limiting block (542) and is slidably abutted against the driving portion (521), and a sliding hole (5461) for the butting column (544) to penetrate through and slide is formed in the limiting cover (546), the limiting column (543) is integrally arranged on one side, close to the driving pressure spring (545), of the limiting block (542), penetrates through the mounting box (541) to slide on the mounting box and abuts against the mounting bag, and a penetrating hole (5411) for the limiting column (543) to penetrate through and slide is formed in the mounting box (541);

the driving part (521) on the driving ring (52) is an inclined surface structure abutted against the abutting column (544), and when the driving ring (52) is in an operating state, the inclined surface structure on the driving ring (52) is abutted against the abutting column (544) to drive the abutting column (544) to move towards one side far away from the driving ring (52), so that the limiting column (543) extends out of the mounting box (541) to prop up the mounting bag to prevent the mounting bag from being separated.

3. The vacuum packaging device for organic rice as claimed in claim 2, wherein: a first arc-shaped limiting strip (5412) is integrally arranged on one side, close to the driving ring (52), of the mounting box (541), the first arc-shaped limiting strip (5412) extends towards one side of the driving ring (52), and a first embedding ring groove (522) for embedding and mounting the first arc-shaped limiting strip (5412) is formed in the driving ring (52);

fixed disc (51) are close to the spacing strip of one side an organic whole second arc (511) that is equipped with of drive ring (52), the spacing strip of second arc (511) extend the setting to one side of drive ring (52), drive ring (52) are which offer supply spacing strip of second arc (511) to inlay the second of establishing the installation and inlay and establish annular (523).

4. The vacuum packaging device of organic rice as claimed in claim 1, wherein: knocking device (6) includes driving motor (61), vibrations cam (62), spacing extension spring (63), flexible post (64) and holds and connect piece (65), vibrations cam (62) and driving motor (61) output shaft and with hold and connect piece (65) emergence elasticity conflict, hold and connect piece (65) and be used for accepting the installation bag that is equipped with the rice, it links to each other with mount (1) bottom surface through spacing extension spring (63) to hold and connect four corners of piece (65), flexible post (64) with accept piece (65) and mount (1) bottom surface and link to each other in order to rise the decline with holding and connecting piece (65) synchronization.

5. The vacuum packaging device of organic rice as claimed in claim 4, wherein: the telescopic column (64) comprises a first limiting cylinder (641), a second limiting cylinder (642), a limiting bump (643) and a limiting groove (644), the first limiting cylinder (641) is fixedly connected with one side, close to the bottom surface of the fixing frame (1), of the bearing block (65), the second limiting cylinder (642) is fixedly connected to the bottom surface of the fixing frame (1) and used for the first limiting cylinder (641) to be inserted and slid, the limiting bump (643) is integrally arranged on the outer side wall of the first limiting cylinder (641), and the limiting groove (644) is formed in the inner side wall of the second limiting cylinder (642) and used for the limiting bump (643) to be inserted and slid.

6. The vacuum packaging device for organic rice as claimed in claim 2, wherein: the driving ring (52) is provided with a limit stop part (524), the limit stop part (524) is communicated with the driving part (521), and when the driving ring is in an operating state, the abutting column (544) slides on the driving part (521) and then abuts against the limit stop part (524) so as to keep the protruding state of the limit column (543) all the time.

7. The vacuum packaging device of organic rice as claimed in claim 1, wherein: the first pushing block (41) is provided with a first squeezing block (411) which moves together with the first pushing block (41), and the second pushing block (42) is provided with a second squeezing block (421) which moves together with the second pushing block (42) and is abutted against the first squeezing block (411).