CN201941990U

CN201941990U - Vacuumizing packing device

Info

Publication number: CN201941990U
Application number: CN2010206866378U
Authority: CN
Inventors: 李天色
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-29
Filing date: 2010-12-29
Publication date: 2011-08-24
Anticipated expiration: 2020-12-29

Abstract

A vacuumizing packing device comprises a charge and discharge mechanism, a vacuum chamber composed of a left half chamber and a right half chamber, a sealing apparatus arranged inside the vacuum chamber and a second driving mechanism driving the left half chamber and the right half chamber to move towards or opposite to each other. The charge and discharge mechanism comprises a charge hopper which can be swayingly connected with the inner side of the left half chamber. A rear wall of the charge and discharge mechanism is provided with a first permanent magnet, a second permanent magnet, a third permanent magnet and a first driving mechanism, wherein the first permanent magnet and the second permanent magnet are respectively arranged on an upper side and a lower side of a connection portion, the third permanent magnet repels the first and the second permanent magnets, and the first driving mechanism drives the third permanent magnet to move vertically. By adopting an interior vacuumizing packing method, a tea packing bag is laid inside the vacuum chamber, then the vacuum chamber is vacuumized, and air inside and outside the tea pacing bag is extracted. Therefore the vacuum degree of the tea packing bag is high, operation time is short and the handling is simple and convenient. The vacuumizing packing device reasonably adopts the principle that homopolar permanent magnets repel each other, coordinately finishing the action processes of charging, vacuumizing, sealing and discharging.

Description

A kind of vacuum packing device

Technical field

The utility model relates to article packing equipment, specifically is meant a kind of vacuum packing device, and it can be widely used on the article vacuum packaging equipments such as tealeaves, coffee.

Background technology

Some article such as daily tealeaves, coffee on the market, great majority adopt vacuum packaging bags packing back to sell, and have dwindled the volume of article like this, have made things convenient for it to carry, sell and prolonged the use shelf-life of article.

With the tealeaves vacuum packaging is example, and the vacuum-packed process of tealeaves was mainly for four steps: the tealeaves weighing, pack, vacuumize and seal.To vacuumize, to seal, existing great majority adopt outer odd test to vacuumize packing, the vacuum packaging bag that tealeaves is housed is put on the operating table surface, the vacuum packaging bag sack is matched with the bleeding point of extraction equipment, start extraction equipment then it is bled to vacuum packaging bag, be extracted into to a certain degree, sack is sealed, take out vacuum packaging bag, both finished the process that it is vacuumized and seals.

The outer odd test of above-mentioned employing vacuumizes packaging process, only simple gas pumping in the vacuum packaging bag is needed good cooperation between sack and the bleeding point, just can bleed its complicated operation and use duration then; When sealing, a spot of gas easily enters in the packaging bag from sack, makes degree of vacuum not high.

The utility model content

The utility model provides a kind of vacuum packing device, and its purpose is to overcome existing outer odd test and vacuumizes the manner of packing existence and vacuumize and use duration, the not high shortcoming of degree of vacuum.

In order to address the above problem, the utility model adopts following technical scheme:

A kind of vacuum packing device, comprise connecing/shedding mechanism, by a left side, the vacuum chamber that right half Room constitutes, be installed in the closing device in the vacuum chamber and drive a left side, right half Room in opposite directions or second driver train of opposing motion, described connecing/shedding mechanism comprises receiving hopper, this receiving hopper half indoor that is pivotably connected in a left side, this connects/and the shedding mechanism rear wall is provided with and lays respectively on its connecting portion, first of following both sides, second permanent magnet also comprises and first in addition, the 3rd permanent magnet that the second permanent magnetism iron phase repels and first driver train that drives the 3rd permanent magnet up-and-down movement.

Also comprise left and right adapter plate, half Room, a described left side is fixedly connected on the left adapter plate, offer on this left side adapter plate sidewall and be used for the vertical slot that the 3rd permanent magnet slides up and down within it, half Room, the described right side is fixedly connected with a fixed frame, the second driver train on even keel is installed on the right adapter plate, and its output shaft is connected on the fixed frame.

Also comprise a location guide rod, described right adapter plate offers knock hole, and this Location guide one end passes knock hole and is connected with fixed frame, and the output shaft direction of the length direction of this Location guide and second driver train is identical.

Also comprise the driving slide plate that is the L type, this driving slide plate is made of interconnective transverse slat and riser, and this riser offers groove, and described the 3rd permanent magnet is installed in the groove, and the output shaft of first driver train is fixedly connected on the transverse slat.

Aforementioned connecing/shedding mechanism also comprises stay bearing plate, swivel joint and movable joint seat, described receiving hopper comprises substrate, be positioned at the biside plate of substrate and arranged on left and right sides, be connected in the baffle plate of substrate bottom, described stay bearing plate is fixedly connected on the substrate rear portion, described swivel joint is located at the stay bearing plate rear wall, described movable joint seat is located at left half indoor, and this swivel joint is connected on the movable joint seat.

The aforesaid base plate bottom offers opening, and half indoor sidewall bottom, a described left side is provided with a horizontal push, and this horizontal push one end is fixedly connected on the madial wall, and the other end can pass opening, and matches with receiving hopper; Described baffle plate front end is provided with and is used to the protuberance that prevents that packaging bag from skidding off.

Offer two mounting grooves on the aforementioned stay bearing plate, this two mounting groove is positioned at the upper and lower both sides of described swivel joint, and described first, second permanent magnet is installed on respectively in two mounting grooves.

Aforementioned first, second driver train is solenoid actuated mechanism.

And as can be known by above-mentioned description to the utility model structure, compare with prior art, the utility model advantage is: this tea packaging vacuumizes and closing device has reasonably used homopolarity permanent magnetism iron phase exclusion principle, has finished in phase to connect material, vacuumize, seal and the course of action of discharging.Its course of action is, initial the 3rd permanent magnet is positioned at the zone relative with first permanent magnet, can repel mutually between it, and its application force promotion receiving hopper bottom is swung to the right and connected material, vertically fall into after the tealeaves pack on the receiving hopper between left and right half Room, promptly connect material and finish; Second driver train starts then, makes it drive the half Room motion left of right half Room, and the bottom of receiving hopper is compressed swing left by half Room, the right side, until the vacuum chamber closure, starts vacuum extractor the vacuum indoor gas is vacuumized, and promptly vacuumizes and finishes; First driver train starts then, its output shaft is driven drive slide plate, riser on it is upwards slided in vertical slot, up to sliding to the zone relative with second permanent magnet, the 3rd permanent magnet and second permanent magnet repel mutually, and its application force promotes the receiving hopper top and swings to the right, on the closing device of packaging of tea sack conflict in being installed in vacuum chamber, it is sealed, promptly seal and finish; Second driver train starts once more then, make it drive right half Room return, because the 3rd permanent magnet and second permanent magnet repel mutually, its application force can continue to promote that swing at the receiving hopper top and horizontal push can promote packaging of tea to the right, packaging of tea can drop automatically along with opening of vacuum chamber, i.e. discharging is finished.Vacuumize manner of packing in the employing, promptly packaging of tea is put in the vacuum chamber, then vacuum chamber is vacuumized, the inner air and outer air of packaging of tea all is drawn out of, like this packaging of tea degree of vacuum height, time spent weak point and easy and simple to handle.First, second driver train is solenoid actuated mechanism, and noise is little during its equipment operation.This device is practical, be applicable to universal, promote the use of.

Description of drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a cutaway view of the present utility model.

Fig. 3 is the enlarged diagram at A place among Fig. 2.

Fig. 4 is in the scheme drawing of the state of connecting material for the utility model.

Fig. 5 is in the scheme drawing of the state of vacuumizing for the utility model.

Fig. 6 is in the scheme drawing of the state of sealing for the utility model.

Fig. 7 is in the scheme drawing of vacuum chamber discharging state for the utility model.

The specific embodiment

The utility model specific embodiment is described with reference to the accompanying drawings.

With reference to Fig. 1, Fig. 2.A kind of vacuum packing device comprises connecing/shedding mechanism, first driver train 2, second driver train 3, the vacuum chamber 4, left adapter plate 5, the right adapter plate 6 that are made of half Room 40, a left side and right half Room 41, is installed in the closing device 9 in right half Room 41 and drives slide plate.This connects/and shedding mechanism is connected in 40 inboards, left half Room, half Room 40, a described left side is fixedly connected on the

left adapter plate

5,41 rear portions, half Room, the described right side are fixedly connected with a fixed frame 410, the second driver trains 3 on even keels and are installed on the right adapter plate 6, and its output shaft 30 is connected on the fixed frame 410.Also comprise a location guide rod 411, described right adapter plate 6 offers knock hole, and these Location guide 411 1 ends pass knock hole and are connected with fixed frame 410, and output shaft 30 directions of the length direction of this Location guide 411 and second driver train 3 are identical.The design of this Location guide 411 has improved right half stability of Room 41 in the side-to-side movement process, and difficult generation is rocked.First driver train 2 and second driver train 3 are solenoid actuated mechanism.

With reference to Fig. 1, Fig. 2, Fig. 3.Described connecing/shedding mechanism also comprises stay bearing plate 10, swivel joint 8 and movable joint seat 42, described receiving hopper comprises substrate 11, be positioned at the biside plate 12 of substrate 11 and arranged on left and right sides, be connected in the baffle plate 13 of substrate 11 bottoms, these baffle plate 13 front ends are provided with and are used to the protuberance 130 that prevents that packaging bag from skidding off, vertically fall on the receiving hopper 1 after the design of this protuberance 130, tealeaves pack and be difficult for skidding off.Described stay bearing plate 10 is fixedly connected on substrate 11 rear portions, and described swivel joint 8 is located on stay bearing plate 10 rear walls, and described movable joint seat 42 is located on 40 inboards, left half Room, and this swivel joint 8 is pivotably connected on movable joint seat 42.These substrate 11 bottoms offer opening 110, and half Room, a described left side, 40 madial walls bottom is provided with a horizontal push 400, and these horizontal push 400 1 ends are fixedly connected on its madial wall, and the other end can pass opening 110, and matches with receiving hopper 1.Offer two mounting grooves on the described stay bearing plate 13, this two mounting groove is positioned at the upper and lower both sides of described swivel joint 8, also comprises first permanent magnet 60, second permanent magnet 61, and this first permanent magnet 60 and second permanent magnet 61 are installed on respectively in two mounting grooves.

With reference to Fig. 1, Fig. 2.Offer vertical slot 50 on described left adapter plate 5 lateral walls, described driving slide plate is made of mutual transverse slat 70 connected vertically and riser 71, this riser 71 offers groove, also comprise the 3rd permanent magnet 62, the 3rd permanent magnet 62 is installed in the groove, the output shaft 20 of described solenoid actuated mechanism 2 is fixedly connected on the transverse slat 70, and its mouth 20 drives that riser 71 is upper and lower in vertical slot 50 to be repelled mutually with described first permanent magnet 60, second permanent magnet 61 slidably.

With reference to Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 6, Fig. 7.This device has reasonably used homopolarity permanent magnetism iron phase exclusion principle, has finished in phase to connect material, vacuumize, seal and the course of action of discharging.Its course of action is, initial the 3rd permanent magnet 62 is positioned at the zone relative with first permanent magnet 60, can repel mutually between it, and its application force promotes receiving hopper 1 bottom and swings to the right and connect material, vertically fall into after the tealeaves pack on the receiving hopper 1 between left half Room 40, right half Room 41, promptly connect material and finish; Second driver train 3 starts then, make it drive half Room, 40 motions left of right half Room 41, the bottom of receiving hopper 1 is compressed swing left by half Room 41, the right side, until vacuum chamber 4 closures, start the vacuum extractor (not shown) gas in the vacuum chamber 4 is vacuumized, promptly vacuumize and finish; First driver train 2 starts then, its output shaft 20 is driven drive slide plate, riser 71 on it is upwards slided in vertical slot 50, up to sliding to the zone relative with second permanent magnet 61, the 3rd permanent magnet 62 and second permanent magnet 61 repel mutually, and its application force promotes receiving hopper 1 top and swings to the right, on the closing device 9 of packaging of tea sack conflict in being installed in vacuum chamber 4, it is sealed, promptly seal and finish; Second driver train 3 starts once more then, make it drive right half Room 41 returns, because the 3rd permanent magnet 62 and second permanent magnet 61 repel mutually, its application force can continue to promote that swing at receiving hopper 1 top and horizontal push 400 can promote packaging of tea to the right, packaging of tea can drop automatically along with opening of vacuum chamber 4, i.e. discharging is finished.

In addition, this device also can be applicable on other article vacuum packaging equipments such as coffee.

Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims

1. vacuum packing device, it is characterized in that: comprise connecing/shedding mechanism, by a left side, the vacuum chamber that right half Room constitutes, be installed in the closing device in the vacuum chamber and drive a left side, right half Room in opposite directions or second driver train of opposing motion, described connecing/shedding mechanism comprises receiving hopper, this receiving hopper half indoor that is pivotably connected in a left side, this connects/and the shedding mechanism rear wall is provided with and lays respectively on its connecting portion, first of following both sides, second permanent magnet also comprises and first in addition, the 3rd permanent magnet that the second permanent magnetism iron phase repels and first driver train that drives the 3rd permanent magnet up-and-down movement.

2. a kind of according to claim 1 vacuum packing device, it is characterized in that: also comprise left and right adapter plate, half Room, a described left side is fixedly connected on the left adapter plate, offer on this left side adapter plate sidewall and be used for the vertical slot that the 3rd permanent magnet slides up and down within it, half Room, the described right side is fixedly connected with a fixed frame, the second driver train on even keel is installed on the right adapter plate, and its output shaft is connected on the fixed frame.

3. as a kind of vacuum packing device as described in the claim 2, it is characterized in that: also comprise a location guide rod, described right adapter plate offers knock hole, this Location guide one end passes knock hole and is connected with fixed frame, and the output shaft direction of the length direction of this Location guide and second driver train is identical.

4. as a kind of vacuum packing device as described in the claim 2, it is characterized in that: also comprise the driving slide plate that is the L type, this driving slide plate is made of interconnective transverse slat and riser, this riser offers groove, described the 3rd permanent magnet is installed in the groove, and the output shaft of first driver train is fixedly connected on the transverse slat.

5. a kind of according to claim 1 vacuum packing device, it is characterized in that: described connecing/shedding mechanism also comprises stay bearing plate, swivel joint and movable joint seat, described receiving hopper comprises substrate, be positioned at the biside plate of substrate and arranged on left and right sides, be connected in the baffle plate of substrate bottom, described stay bearing plate is fixedly connected on the substrate rear portion, described swivel joint is located at the stay bearing plate rear wall, described movable joint seat is located at left half indoor, and this swivel joint is connected on the movable joint seat.

6. as a kind of vacuum packing device as described in the claim 5, it is characterized in that: described base plate bottom offers opening, and half indoor sidewall bottom, a described left side is provided with a horizontal push, and this horizontal push one end is fixedly connected on the madial wall, the other end can pass opening, and matches with receiving hopper; Described baffle plate front end is provided with and is used to the protuberance that prevents that packaging bag from skidding off.

7. as a kind of vacuum packing device as described in the claim 5, it is characterized in that: offer two mounting grooves on the described stay bearing plate, this two mounting groove is positioned at the upper and lower both sides of described swivel joint, and described first, second permanent magnet is installed on respectively in two mounting grooves.

8. a kind of according to claim 1 vacuum packing device is characterized in that: described first, second driver train is solenoid actuated mechanism.