CN211731937U

CN211731937U - Matrimony vine packing evacuating device

Info

Publication number: CN211731937U
Application number: CN202020188154.9U
Authority: CN
Inventors: 黄维星; 黄晶晶
Original assignee: Ningxia Huishang E Commerce Co ltd
Current assignee: Ningxia Huishang E Commerce Co ltd
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-10-23
Anticipated expiration: 2030-02-20

Abstract

The utility model belongs to the technical field of food package equipment, especially, be a matrimony vine packing evacuating device, to current matrimony vine packing evacuating device after evacuation is accomplished the case lid and be difficult to open the problem that leads to not convenient to use, the scheme as follows now is proposed, it includes the box, fixed mounting has the vacuum pump on the bottom half inner wall, and vacuum pump gas outlet intercommunication has the one end of blast pipe, and the other end of blast pipe extends to the box outside, and the equal fixed mounting in box top both sides has the stand, and one side fixed mounting that two stands are close to each other has same crossbeam, and two mounting holes have been seted up at the crossbeam top, all rotates in two mounting holes and installs the vertical axis, and threaded hole has all been. The utility model has the advantages of reasonable design, make to accomplish through the transmission mode that the evacuation work is lower can take out sealed apron with less power after, prevent to take out the maloperation when lapping widely, convenient to use, the reliability is high.

Description

Matrimony vine packing evacuating device

Technical Field

The utility model relates to a food package equipment technical field especially relates to a matrimony vine packing evacuating device.

Background

The medlar is a dry mature fruit of the solanaceae plant medlar, can be eaten as a nut, is a traditional Chinese medicinal material with remarkable effect, contains various amino acids, abundant carotene, vitamins A, B1, B2, C, calcium, iron and other nutrient substances, contains special nutrient components such as betaine, zeaxanthin, baccatin and the like, and has different health care effects. The prior medlar package vacuum-pumping device is inconvenient to move, has longer work period and lacks a necessary alarm device, and Chinese patent with the publication number of CN209241407U by retrieval discloses a medlar package vacuum-pumping device which comprises a box body, wherein one side of the top end of the box body is hinged with a box cover through a hinge joint, the top end of the box body is provided with a groove, two parallel medlar placing frames are placed in the groove, the front of the box body is fixedly provided with a control panel, one end of the control panel is provided with a vacuum pump adjusting button, the other end of the control panel is provided with an XD-FY negative pressure alarm, and a vacuum pump is fixedly placed in the groove. Meanwhile, the bottom end of the device is provided with universal wheels, so that the device can be conveniently moved to any workshop, and is convenient to use.

However, the design has disadvantages that the box cover seals the box body, and the completion of vacuumizing work is guaranteed, but after the vacuumizing work is completed, the difficulty in manually opening the box cover is high due to the fact that the air pressure in the box body is too low, the box cover can be opened only by using large force due to the effect of the external air pressure, and the box cover is easy to damage due to careless operation and inconvenient to use, so that the wolfberry packaging vacuumizing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the box cover is difficult to open after the vacuum pumping is finished in the existing medlar package vacuum pumping equipment, thereby leading to the inconvenient use, and providing a medlar package vacuum pumping device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vacuum pumping device for packaging medlar comprises a box body, wherein a vacuum pump is fixedly installed on the inner wall of the bottom of the box body, the air outlet of the vacuum pump is communicated with one end of an exhaust pipe, the other end of the exhaust pipe extends to the outer side of the box body, stand columns are fixedly installed on two sides of the top of the box body, the same cross beam is fixedly installed on one side, close to each other, of the two stand columns, two installation holes are formed in the top of the cross beam, vertical shafts are rotatably installed in the two installation holes, threaded holes are formed in the bottom ends of the two vertical shafts, threaded rods are threadedly installed in the two threaded holes, the same cover plate is fixedly installed at the bottom ends of the two threaded rods, the same worm is rotatably installed between the two stand columns, worm wheels are fixedly installed at the top ends of, a large chain wheel is fixedly mounted on the worm, and the small chain wheel and the large chain wheel are provided with the same chain in a transmission mode.

Preferably, the cover plate is provided with an annular groove on the outer side, a sealing ring is fixedly arranged in the annular groove, and the sealing ring is movably and hermetically connected with the inner wall of the box body to seal the box body.

Preferably, the shaft sleeves are fixedly sleeved on the outer sides of the two vertical shafts, and the two shaft sleeves are movably connected with the top of the cross beam to support and limit the vertical shafts.

Preferably, the top of pull rod is all fixedly mounted in apron bottom four corners, and the same board of placing of bottom fixedly connected with of four pull rods is convenient for place the matrimony vine wrapping bag.

Preferably, one end of the cross shaft is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is fixedly provided with a rocker arm, so that the rotation of the cross shaft is conveniently controlled.

Preferably, the inner walls of the two sides of the box body are fixedly provided with limiting plates, and the two limiting plates are movably connected with the bottom of the cover plate to limit the cover plate.

In the utility model, the medlar package vacuumizing device drives the cross shaft to rotate through the rotation control rocker arm, the cross shaft drives the worm to rotate through the transmission between the small chain wheel and the large chain wheel, the worm drives the two worm wheels to rotate, the worm wheels respectively drive the corresponding vertical shafts to rotate, the two vertical shafts respectively drive the two threaded rods to move upwards through the thread fit with the corresponding threaded rods, the two threaded rods jointly drive the cover plate to move upwards, the placing plate follows the cover plate to move upwards, and then the medlar package bag is placed at the top of the placing plate;

in the utility model, a matrimony vine packing evacuating device, drive through the reversal rocking arm and place board and matrimony vine wrapping bag and get into inside the box, the apron downstream seals the box through the sealing washer, then open the vacuum pump, the vacuum pump extracts the air in the box and discharges from the blast pipe, thereby carry out evacuation packing to the matrimony vine wrapping bag, make the viscose bonding of wrapping bag opening part, then the pivot rocking arm drives the apron upward movement, because the transmission of whole transmission system is smaller, make only need to use less power can drive the apron motion, and prevent to take place the maloperation through driven auto-lock nature;

the utility model has the advantages of reasonable design, make to accomplish through the transmission mode that the evacuation work is lower can take out sealed apron with less power after, prevent to take out the maloperation when lapping widely, convenient to use, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a vacuum extractor for packaging medlar according to the present invention;

fig. 2 is a schematic structural view of a part a of the vacuum extractor for packaging medlar.

In the figure: 1. a box body; 2. a vacuum pump; 3. a column; 4. a cross beam; 5. a worm; 6. a vertical axis; 7. a worm gear; 8. a threaded rod; 9. a cover plate; 10. a large sprocket; 11. a horizontal axis; 12. a small sprocket; 13. a seal ring; 14. a pull rod; 15. placing the plate; 16. a limiting plate; 17. a rocker arm; 18. a shaft sleeve; 19. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a medlar package vacuum pumping device comprises a box body 1, a vacuum pump 2 is fixedly installed on the inner wall of the bottom of the box body 1, the air outlet of the vacuum pump 2 is communicated with one end of an exhaust pipe 19, the other end of the exhaust pipe 19 extends to the outer side of the box body 1, two sides of the top of the box body 1 are both fixedly provided with upright posts 3, one side of the two upright posts 3 close to each other is fixedly provided with a cross beam 4, the top of the cross beam 4 is provided with two installation holes, two installation holes are both rotatably provided with vertical shafts 6, the bottom ends of the two vertical shafts 6 are both provided with threaded holes, threaded rods 8 are both threadedly installed in the two threaded holes, the bottom ends of the two threaded rods 8 are fixedly provided with a same cover plate 9, the same worm 5 is rotatably installed between the two upright posts 3, a transverse shaft 11 is rotatably arranged in the circular groove, a small chain wheel 12 is fixedly arranged on the transverse shaft 11, a large chain wheel 10 is fixedly arranged on the worm 5, and the small chain wheel 12 and the large chain wheel 10 are in transmission arrangement with the same chain.

The utility model discloses in, the ring channel has been seted up in the apron 9 outside, and fixed mounting has sealing washer 13 in the ring channel, and sealing

washer

13 and 1 inner wall movable seal of box are connected, seal box 1.

The utility model discloses in, axle sleeve 18 is established to 6 outside equal fixed sleeves of two vertical axis, two axle sleeves 18 all with 4 top swing joint of crossbeam, support and spacing vertical axis 6.

The utility model discloses in, the equal fixed mounting in 9 bottoms four corners of apron has the top of pull rod 14, and four pull rod 14's bottom fixedly connected with are same places board 15, the placing of the matrimony vine wrapping bag of being convenient for.

The utility model discloses in, the one end of 11 one ends fixedly connected with connecting rods of cross axle, the other end fixed mounting of connecting rod has rocking arm 17, is convenient for control cross axle 11's rotation.

The utility model discloses in, equal fixed mounting has limiting plate 16 on the inner wall of 1 both sides of box, and two limiting plates 16 all with apron 9 bottom swing joint, carry on spacingly to apron 9.

In the utility model, when in use, the transverse shaft 11 is driven to rotate by the rotation control rocker arm 17, the transverse shaft 11 drives the worm 5 to rotate by the transmission between the small chain wheel 12 and the large chain wheel 10, the worm 5 drives the two worm wheels 7 to rotate, the worm wheels 7 respectively drive the corresponding vertical shafts 6 to rotate, the two vertical shafts 6 respectively drive the two threaded rods 8 to move upwards by the thread fit with the corresponding threaded rods 8, the two threaded rods 8 jointly drive the cover plate 9 to move upwards, the placing plate 15 follows the cover plate 9 to move upwards, then the medlar packing bag is placed on the top of the placing plate 15, the reverse rocker arm 17 drives the placing plate 15 and the medlar packing bag to enter the box body 1, the cover plate 9 moves downwards and seals the box body 1 by the sealing ring 13, then the vacuum pump 2 is opened, the vacuum pump 2 extracts the air in the box body 1 and discharges the air from the exhaust pipe 19, thereby vacuumizing packing the, the viscose glue at the opening of the packaging bag is bonded, then the rotating shaft rocker arm 17 drives the cover plate 9 to move upwards, and the transmission of the whole transmission system is small, so that the cover plate 9 can be driven to move only by small force, and misoperation is prevented through the transmission self-locking property.

Claims

1. The utility model provides a matrimony vine packing evacuating device, which comprises a box body (1), a serial communication port, fixed mounting has vacuum pump (2) on box (1) bottom inner wall, vacuum pump (2) gas outlet intercommunication has the one end of blast pipe (19), the other end of blast pipe (19) extends to the box (1) outside, equal fixed mounting has stand (3) in box (1) top both sides, one side fixed mounting that two stand (3) are close to each other has same crossbeam (4), two mounting holes have been seted up at crossbeam (4) top, all rotate in two mounting holes and install vertical axis (6), threaded hole has all been seted up to two vertical axis (6) bottoms, threaded rod (8) have all been threadedly installed in two threaded holes, same apron (9) is installed to two threaded rod (8) bottom fixed mounting, rotate between two stand (3) and install same worm (5), equal fixed mounting in two vertical axis (6) tops has worm wheel (7), and two worm wheel (7) all mesh mutually with worm (5), the circular recess has been seted up to box (1) one side, and cross axle (11) are installed to the circular recess internal rotation, and fixed mounting has little sprocket (12) on cross axle (11), fixed mounting has big sprocket (10) on worm (5), and transmission mounting has same chain on little sprocket (12) and big sprocket (10).

2. The vacuum extractor for packaging medlar according to claim 1, wherein an annular groove is formed in the outer side of the cover plate (9), a sealing ring (13) is fixedly installed in the annular groove, and the sealing ring (13) is movably and hermetically connected with the inner wall of the box body (1).

3. The vacuum extractor for packaging medlar according to claim 1, wherein the two vertical shafts (6) are fixedly sleeved with shaft sleeves (18), and the two shaft sleeves (18) are movably connected with the top of the beam (4).

4. The vacuum extractor for medlar packages according to claim 1, wherein the four corners of the bottom of the cover plate (9) are fixedly provided with the top ends of the pull rods (14), and the bottom ends of the four pull rods (14) are fixedly connected with the same placing plate (15).

5. The vacuum extractor as claimed in claim 1, wherein one end of the cross shaft (11) is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is fixedly provided with a rocker arm (17).

6. The vacuum extractor for packaging medlar according to claim 1, wherein the inner walls of two sides of the box body (1) are fixedly provided with a limiting plate (16), and the two limiting plates (16) are movably connected with the bottom of the cover plate (9).