CN207683857U - Vacuum pumping sealing port machine - Google Patents

Vacuum pumping sealing port machine Download PDF

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Publication number
CN207683857U
CN207683857U CN201721728861.7U CN201721728861U CN207683857U CN 207683857 U CN207683857 U CN 207683857U CN 201721728861 U CN201721728861 U CN 201721728861U CN 207683857 U CN207683857 U CN 207683857U
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CN
China
Prior art keywords
gauge
plate
snap
vacuum
shell
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Expired - Fee Related
Application number
CN201721728861.7U
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Chinese (zh)
Inventor
崔玉忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Xuguang Food Co Ltd
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Qingdao Xuguang Food Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN201721728861.7U priority Critical patent/CN207683857U/en
Application granted granted Critical
Publication of CN207683857U publication Critical patent/CN207683857U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of vacuum pumping sealing port machines,Its key points of the technical solution are that including placing vacuum extractor on the ground,Sealing device set on the closing device at vacuum extractor rear and between vacuum extractor and closing device,The vacuum plant includes exhaust tube,The sealing device includes the supporting rack placed on the ground,The shell being installed on supporting rack,Fixed plate in shell,Sliding is connected to the upper snap-gauge in shell,The vacuum extractor includes vacuum-pumping tube,Circular port compatible with exhaust tube is offered in the middle part of the fixed plate,The lower part of the upper snap-gauge offers strip shape gob compatible with exhaust tube,It is glued with sealing plate between the upper snap-gauge and fixed plate,Blow vent corresponding with circular port is offered on sealing plate,Reach after vacuum extractor exhausts vacuum and has reduced the technique effect that air enters.

Description

Vacuum pumping sealing port machine
Technical field
The utility model is related to a kind of sealing machine, more particularly to a kind of vacuum pumping sealing port machine.
Background technology
With the fast development of modern production processing industry, vacuum-packed product is also more and more, vacuum pumping sealing port machine It is more and more common.
Existing to can refer to the Chinese patent that Authorization Notice No. is CN203473296U, it discloses a kind of vacuum-pumping and sealings Machine, including rack, end socket, end socket driving mechanism, vacuum chamber, vacuum chamber driving mechanism, template and vacuum extractor, feature It is:Further include pressuring diaphragm and pressuring diaphragm driving mechanism, end socket driving mechanism, pressuring diaphragm driving mechanism and vacuum chamber driving mechanism It is fixedly connected with rack, end socket is arranged in end socket driving mechanism, and pressuring diaphragm is arranged in pressuring diaphragm driving mechanism, vacuum chamber It is arranged in vacuum chamber driving mechanism, template is set between vacuum chamber and pressuring diaphragm, and end socket is set to pressuring diaphragm relative to template The other side, vacuum extractor are connected with vacuum chamber.Vacuum chamber, template and diaphragm seal constitute sealing space, and vacuum extractor will Sealing space is evacuated to vacuum, and end socket driving mechanism drives general who has surrendered's diaphragm seal pressing under end socket to be sealed on vessel port edge, Dan Zhen Empty room extraction volume of air is small, saves the pumpdown time, work efficiency is high.
Although current vacuum-pumping and sealing function reaches good vacuumizing effect, incited somebody to action when vacuum plant exhausts vacuum The vacuum-pumping tube vacuumized is taken out and then seals product, can be mixed into many air in product during this period, cause product It is of low quality, therefore how when vacuumizing reduce air enter be a urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of vacuum pumping sealing port machine, is reduced after there is vacuum extractor to exhaust vacuum empty The purpose that gas enters.
The above-mentioned technical purpose of the utility model technical scheme is that:
A kind of vacuum pumping sealing port machine, its key points of the technical solution are that including placing vacuum extractor on the ground, being set to and take out The closing device at vacuum plant rear and the sealing device between vacuum extractor and closing device, the vacuum plant Including exhaust tube, the sealing device includes placing supporting rack on the ground, the shell being installed on supporting rack, being set to shell Internal fixed plate, sliding are connected to the upper snap-gauge in shell, and the vacuum extractor includes vacuum-pumping tube, in the fixed plate Portion offers circular port compatible with exhaust tube, and the lower part of the upper snap-gauge offers strip shape gob compatible with exhaust tube, It is glued with sealing plate between the upper snap-gauge and fixed plate, blow vent corresponding with circular port is offered on sealing plate.
By using said program, after the sack for filling material installs, first with closing device by the major part of sack Inlet and outlet seal, and leave one for the opening that vacuum extractor exhaust tube enters, first will need to take out with fixed plate and sealing plate The part sack of gas is clamped, and pulls open snap-gauge, and the exhaust tube of vacuum extractor is sequentially inserted into the strip shape gob of snap-gauge, sealing plate In blow vent and the circular port of fixed plate, then vacuum extractor starts to vacuumize, and after the air extraction in sack, will take out Tracheae is taken out, and presses upper snap-gauge while snorkel leaves snap-gauge, and upper snap-gauge seals the blow vent of sealing plate, then seals Mouth device seals this part sack, and thus only few air enters in sack, is evacuated Quality advance.
The lower part of the upper snap-gauge is installed with spring, and bottom and the shell of the spring are fixed, the spring altogether there are two, The spring is symmetrically set in the both sides of strip shape gob.
It by using said program, pulls open snap-gauge and is put into exhaust tube, at this moment spring is in tensioning state, works as snorkel When being left from upper snap-gauge, spring pulls upper snap-gauge to automatically reset, and seals so rapider.
Preferably, the upper snap-gauge shares the lower snap-gauge for being equipped between snap-gauge on two groups, two groups and being close to setting with the two, institute It is identical with upper clamp structure to state lower snap-gauge.
By using said program, it is close together by upper snap-gauge and lower snap-gauge, by two when exhaust tube is taken out Snap-gauge and lower snap-gauge automatically reset, and the chance that air enters sack is fewer, and sealing effect is more preferable.
Preferably, the lower part of the upper snap-gauge is installed with sliding block, the shell, which corresponds to, is installed with sliding slot at the position of sliding block, The sliding block is connected in sliding slot.
By using said program, the fixation to upper snap-gauge is realized by the cooperation of sliding block and sliding slot, when exhaust tube is taken When going out upper snap-gauge and passing through spring automatic reset, upper snap-gauge not will produce the power of rebound, be further fixed to upper snap-gauge.
Preferably, the outer end of the upper snap-gauge and lower snap-gauge is installed with handle.
By using said program, upper snap-gauge and lower snap-gauge are pulled open when needing exhaust tube to be inserted by handle, more It is laborsaving, it ensure that the working efficiency of sealing device.
Preferably, the fixed plate includes upper fastening plate and lower fastening plate, the upper fastening plate slides with lower fastening plate It is connected in shell.
By using said program, the clamping to sack is realized by upper fastening plate and lower fastening plate, clamping process is more Add convenient and simple, the course of work is more efficient, better tightness.
Preferably, be installed with convex block on the lower fastening plate, the upper fastening plate correspond to offered at the position of convex block it is recessed Slot, the convex block are connected in groove.
By using said program, pulls open and fasten after plate will need the sack sealed to put in lower fastening plate, it is convex The cooperation of block and groove can be by the sack clamping of part, and sealing effect is more preferable.
It is inserted into respectively with lower fastening plate preferably, offering two rectangular openings, the upper fastening plate up and down on the shell In rectangular opening, the width of the rectangular opening is slightly larger than upper fastening plate and the lower width for fastening plate.
By using said program, there are certain gap, upper fastening plate and lower fastening plates between fixed plate and sealing plate Can be slid in rectangular opening, after the mouth of sack is put between fixed plate and sealing plate, upper fastening plate and lower fastening plate towards It moves, sack is clamped, better tightness close to the direction of sealing plate.
Preferably, be threadedly coupled on the shell there are two bolt, the bottoms of two bolts is respectively at upper fastenings plate under Plate is fastened to be close to.
It will be upper by rotating bolt after sack is put between upper fastening plate and lower fastening plate by using said program It fastens plate and lower fastening plate is adjacent to sealing plate, sealing effect is more preferable.
Preferably, the closing device include place shelf on the ground, it is fixed on the top of the shelf for electric installation, fixed Lower sealing plate on the top of the shelf, hinged upper hush panel on the top of the shelf.
By using said program, upper hush panel can be swung on the top of the shelf, when sack is put into upper hush panel and lower sealing When being sealed between plate, by being swung up upper hush panel, sack more easily enters.
In conclusion the utility model has the advantages that:
1. the utility model sealing device can be sealed sack after exhaust tube exhausts gas, reduce air Into;
2. the utility model spring can ensure that exhaust tube leaves upper snap-gauge later and can automatically be resetted.
3. the cooperation of the utility model sliding block and sliding slot can further fix upper snap-gauge;
4. the utility model handle can more easily pull out upper snap-gauge and lower snap-gauge, working efficiency is increased;
5. the cooperation of the utility model convex block and groove can carry out the sack being put between fixed plate and sealing plate more Effectively sealing, prevents air from entering.
Description of the drawings
Fig. 1 is vacuum pumping sealing port machine overall structure figure in embodiment;
Fig. 2 is vacuum extractor structural schematic diagram in embodiment;
Fig. 3 is the structural schematic diagram of closing device in embodiment;
Fig. 4 is sealing device schematic cross-sectional view in embodiment;
Fig. 5 is the structural schematic diagram that snap-gauge is highlighted in embodiment;
Fig. 6 is embodiment middle casing internal structure explosive view;
Fig. 7 is the portions A enlarged drawing in Fig. 6;
Fig. 8 is that the configuration schematic diagram for fastening plate is highlighted in embodiment.
In figure, 1, vacuum extractor;11, frame body;12, gas tank;13, vacuum pumping pump;14, exhaust tube;2, closing device; 21, shelf;22, for electric installation;23, upper hush panel;24, lower sealing plate;25, resetting spring;3, sealing device;31, supporting rack; 32, shell;321, slot is fastened;322, slide unit;3221, sliding slot;323, bolt;324, rectangular opening;33, upper snap-gauge;331, it fastens Block;332, sliding block;333, strip shape gob;334, spring;335, handle;34, lower snap-gauge;35, sealing plate;351, blow vent;36, solid Fixed board;361, circular port;362, upper fastening plate;3621, groove;363, lower fastening plate;3631, convex block;364, fixed block;4, hand Seal apparatus;41, power supply box;42, frame is stretched;43, plate is stretched.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.
Embodiment:A kind of vacuum pumping sealing port machine includes vacuum extractor 1 for vacuumizing, will fill material in conjunction with Fig. 1 Sack carry out the device 2 of part sealing, reduce sealing device 3 that air enters and exhaust the sack after vacuum and sealed completely The hand seal apparatus 4 of mouth.
In conjunction with Fig. 2, vacuum extractor 1(With reference to figure 1)Including frame body 11, gas tank 12, vacuum pumping pump 13 and exhaust tube 14, frame Body 11 is placed on the ground, and gas tank 12 is placed on frame body 11, and vacuum pumping pump 13 is fixedly linked with gas tank 12, exhaust tube 14 and gas Tank 12 is fixedly connected.
In conjunction with Fig. 3, closing device 2(With reference to figure 1)Including shelf 21, for electric installation 22, upper hush panel 23 and lower sealing plate 24, shelf 21 is placed on the ground, is fixedly arranged on shelf 21 for electric installation 22, lower sealing plate 24 is installed on shelf 21, upper envelope Oralia 23 is hinged with shelf 21, and the lower part of upper hush panel 23 is installed with resetting spring 25, and resetting spring 25 is fixed with shelf 21 to be connected It connects.
In conjunction with Fig. 4, sealing device 3 includes supporting rack 31(With reference to figure 2), shell 32, upper snap-gauge 33, lower snap-gauge 34, sealing Plate 35 and fixed plate 36, supporting rack 31 are placed on the ground, and shell 32 is installed on supporting rack 31, upper snap-gauge 33 and lower snap-gauge 34 Be set in shell 32, upper snap-gauge 33 altogether there are two, lower snap-gauge 34 be set between two upper snap-gauges 33 and with two upper snap-gauges 33 It is close to, lower snap-gauge 34 is identical as the structure of upper snap-gauge 33.
The both sides of upper snap-gauge 33 and lower snap-gauge 34 are installed with solid fixture block 331, and shell 32 corresponds at the position of solid fixture block 331 It offers and fastens slot 321, the sliding of solid fixture block 331, which is connected to, to be fastened in slot 321.
In conjunction with Fig. 5, sliding block 332, shell 32 are installed on the madial wall of upper snap-gauge 33(With reference to figure 4)Snap-gauge 33 in correspondence It is installed with slide unit 322 at position, sliding slot 3221, the sliding connection of sliding block 332 are offered at the position of the correspondence sliding block 332 of slide unit 322 In sliding slot 3221.
In conjunction with Fig. 5 and Fig. 6, the lower part of upper snap-gauge 33 offers strip shape gob 333, size and the exhaust tube 14 of strip shape gob 333 (With reference to figure 2)It is adapted, the lower part of upper snap-gauge 33 is fixed there are two spring 334, and two springs 334 are symmetrically set in strip shape gob 333 Both sides, the lower part of spring 334 is installed in shell 32(With reference to figure 4)On, the top of upper snap-gauge 33 is installed with handle 335.
Sealing plate 35 is installed in shell 32(With reference to figure 4)Interior and be affixed with upper snap-gauge 33, fixed plate 36 is set in shell 32 And be affixed with sealing plate 35, the middle part of sealing plate 35 offers and exhaust tube 14(With reference to figure 2)Compatible blow vent 351, Gu The middle part of fixed board 36 offers circular port corresponding with blow vent 351 361.
In conjunction with Fig. 6 and Fig. 7, fixed plate 36 includes upper fastening plate 362 and lower fastening plate 363, upper fastening plate 362 and lower fastening Plate 363 is connected with the sliding of shell 32, and the lower top for fastening plate 363 is installed with convex block 3631, upper fastening plate 362 and lower fastening plate Fluted 3621 are opened up at 363 corresponding positions, convex block 3631 is connected in groove 3621.
In conjunction with Fig. 4, it is threadedly coupled on shell 32 there are two bolt 323, bolt 323 is located at the side of shell 32, two spiral shells It is close to respectively with upper fastening plate 362 and lower fastening plate 363 bottom of bolt 323.
In conjunction with Fig. 4 and Fig. 8, the upper top for fastening plate 362 is installed with fixed block 364, shell with the lower lower part for fastening plate 363 Rectangular opening 324 is offered at the position of 32 correspondence fixed blocks 364, the width of rectangular opening 324 is slightly larger than the width of fixed block 364, Fixed block 364 is close to rectangular opening 324 when bolt 323 is tightened.
In conjunction with Fig. 1, hand seal apparatus 4 includes placing power supply box 41, stretching frame 42 and stretch plate 43, power supply box 41 and stretches frame 42 place on the ground, stretch and are connected by electric wire between plate 43 and power supply box 41.
Specific implementation mode is as follows:
The sack equipped with material is put into the front of closing device 2 first, and by the front end of sack be put into upper hush panel 23 with Between lower sealing plate 24, the front end of sack is not put into all between hush panel 23 and lower sealing plate 24, and also there are one for sack A mouth for vacuumizing pushes down hush panel 23, and hush panel 23 and lower sealing plate 24 is allowed to clamp sack.
It powers for electric installation 22, upper hush panel 23 seals sack after being powered with lower sealing plate 24, then unclamps Hush panel 23, by bag removal.
Snap-gauge 33 and lower snap-gauge 34 are pulled open, the exhaust tube 14 of vacuum extractor 1 is sequentially inserted into upper snap-gauge 33, lower snap-gauge 34, sealing plate 35 and fixed plate 36 and a prominent part, upper fastening plate 362 and lower fastening plate 363 are pulled open, sack there are use Live exhaust tube 14 in the muzzle vacuumized, and by the front end of the part sack be set to upper fastenings plate 362 and lower fastening plate 363 it Between.
Upper fastening plate 362 and lower fastening plate 363 are retracted, such sack be stuck in fasten plate 362 and lower fastening plate 363 it Between, it is upper fasten plate 362 and lower fastening plate 363 by the cooperation of convex block 3631 and groove 3621 by sack press from both sides tightlier, tighten spiral shell Bolt 323, upper fastening plate 362 are moved with lower fastening plate 363 in rectangular opening 324, by upper fastening plate 362 and lower fastening plate 363 with Sealing plate 35 is close to, and the front end of sack is stuck between sealing plate 35 and fixed plate 36, and sealing so is more compacted.
After exhaust tube 14 vacuumizes completion, the exhaust tube 14 vacuumized is extracted out, due to sealing plate 35 and fixed plate 36 Sack is clamped, and when exhaust tube 14 is extracted out from the upper snap-gauge 33 being close to sealing plate 35, upper snap-gauge 33 passes through spring 334 It automatically resets, the blow vent 351 on sealing plate 35 is blocked, the sack vacuumized in this way hardly has air entrance.
The automatically reseting by two upper snap-gauges 33 and lower snap-gauge 34 during exhaust tube 14 is extracted out, further Leakproofness is strengthened, has reached air when carrying out vacuum seal to sack and has entered less technique effect.
After exhaust tube 14 is extracted, remaining sack is sealed manually by stretching plate 43, then unscrews bolt 323, will be pressed from both sides The front end of sack firmly is unclamped, and the vacuum seal to sack is completed.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims (10)

1. a kind of vacuum pumping sealing port machine, including places vacuum extractor (1) on the ground, is set to vacuum extractor (1) rear Closing device (2) and set on sealing device (3) between vacuum extractor (1) and closing device (2), the vacuum plant (1) include exhaust tube (14), it is characterised in that:The sealing device (3) includes placing supporting rack (31) on the ground, solid The shell (32) that is located on supporting rack (31), the fixed plate (36) being set in shell (32), sliding are connected in shell (32) Upper snap-gauge (33), fixed plate (36) middle part offer and the compatible circular port (361) of exhaust tube (14), the upper snap-gauge (33) lower part offer with the compatible strip shape gob (333) of exhaust tube (14), the upper snap-gauge (33) and fixed plate (36) it Between be glued with sealing plate (35), blow vent (351) corresponding with circular port (361) is offered on sealing plate (35).
2. vacuum pumping sealing port machine according to claim 1, it is characterised in that:The lower part of the snap-gauge is installed with spring (334), the bottom of the spring (334) and shell (32) are fixed, the spring (334) altogether there are two, the spring (334) is right Claim set on the both sides of strip shape gob (333).
3. vacuum pumping sealing port machine according to claim 1, it is characterised in that:The upper snap-gauge (33) shares two groups, two groups The lower snap-gauge (34) for being close to setting with the two, the upper snap-gauge (33) and lower snap-gauge (34) structure phase are equipped between upper snap-gauge (33) Together.
4. vacuum pumping sealing port machine according to claim 3, it is characterised in that:The lower part of the upper snap-gauge (33) is installed with cunning Block (332) is installed with sliding slot (3221) at the position of the corresponding sliding block (332) of the shell (32), and the sliding block (332) does not work When be connected in sliding slot (3221).
5. vacuum pumping sealing port machine according to claim 3, it is characterised in that:The upper snap-gauge (33) and lower snap-gauge (34) Outer end is installed with handle (335).
6. vacuum pumping sealing port machine according to claim 1, it is characterised in that:The fixed plate (36) includes upper fastening plate (362) it slides and is connected in shell (32) with lower fastening plate (363), the upper fastening plate (362) and lower fastening plate (363).
7. vacuum pumping sealing port machine according to claim 6, it is characterised in that:It is installed on the upper fastening plate (362) convex Block (3631) opens up fluted (3621), the convex block at the upper position for fastening the corresponding convex block (3631) of plate (362) (3631) it is connected in groove (3621).
8. vacuum pumping sealing port machine according to claim 6, it is characterised in that:Two up and down are offered on the shell (32) Rectangular opening (324), the upper fastening plate (362) are inserted into lower fastening plate (363) in rectangular opening (324) respectively, the rectangular opening (324) width of the width slightly larger than upper fastening plate (362) and lower fastening plate (363).
9. vacuum pumping sealing port machine according to claim 6, it is characterised in that:There are two being threadedly coupled on the shell (32) It is close to respectively at upper fastening plate (362) and lower fastening plate (363) bottom of bolt (323), two bolts (323).
10. vacuum pumping sealing port machine according to claim 1, it is characterised in that:The closing device (2) includes being placed on ground Shelf (21) on face, be installed on shelf (21) for electric installation (22), the lower sealing plate (24) being installed on shelf (21), The upper hush panel (23) being hinged on shelf (21).
CN201721728861.7U 2017-12-12 2017-12-12 Vacuum pumping sealing port machine Expired - Fee Related CN207683857U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721728861.7U CN207683857U (en) 2017-12-12 2017-12-12 Vacuum pumping sealing port machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721728861.7U CN207683857U (en) 2017-12-12 2017-12-12 Vacuum pumping sealing port machine

Publications (1)

Publication Number Publication Date
CN207683857U true CN207683857U (en) 2018-08-03

Family

ID=62997561

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721728861.7U Expired - Fee Related CN207683857U (en) 2017-12-12 2017-12-12 Vacuum pumping sealing port machine

Country Status (1)

Country Link
CN (1) CN207683857U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180803

Termination date: 20181212

CF01 Termination of patent right due to non-payment of annual fee