CN215323477U

CN215323477U - Vacuum device for pumping packaging bag

Info

Publication number: CN215323477U
Application number: CN202121020290.8U
Authority: CN
Inventors: 宋巨鹏
Original assignee: Juding Machinery Shanghai Co ltd
Current assignee: Juding Machinery Shanghai Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-28
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a vacuum device for pumping packaging bags, which comprises a working box, wherein both sides of the working box are provided with foot seats, the top end surface of the working box is provided with a working table, the upper end of the working table is provided with a working chamber, both sides of the working table are provided with a pair of supporting rods, the supporting rods are movably connected with the working table and the working chamber through rotating shafts, both sides of the upper end surface of the working table are provided with a pair of first pumping parts, both sides of the interior of the working chamber are provided with second pumping parts, both the first pumping parts are provided with first pumping grooves, both the second pumping parts are provided with second pumping grooves, both sides of the first pumping parts, far away from the supporting rods, are provided with hot melt strips, and both sides of the second pumping parts, far away from the supporting rods, are provided with air bag pressing strips. The vacuum device for pumping the packaging bag has the advantages of simple and reasonable structure, novel design, simple and convenient operation, effective improvement of the service efficiency of the vacuum device for pumping the packaging bag, and higher practical value.

Description

Vacuum device for pumping packaging bag

Technical Field

The utility model relates to the technical field of packaging bag processing, in particular to a vacuum device for pumping a packaging bag.

Background

The packaging bag is a bag for packaging various articles, so that the goods are convenient to transport and easy to store in the production flow process. Is widely used in daily life and industrial production. Actual figures show that 80% of used plastic bags are finally transported to a garbage piling field area for treatment like ordinary garbage, and only seven percent of the plastic is recycled.

The packaging bags need to be vacuumized in industrial processing, and the conventional vacuumizing device can only vacuumize a single packaging bag and is troublesome to use, so that the packaging bag vacuumizing device is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a vacuum device for pumping packaging bags, which comprises a working box, wherein both sides of the working box are provided with foot seats, the top end surface of the working box is provided with a working table, the upper end of the working table is provided with a working chamber, both sides of the working table are provided with a pair of supporting rods, the supporting rods are movably connected with the working table and the working chamber through rotating shafts, both sides of the upper end surface of the working table are provided with a pair of first pumping parts, both sides of the interior of the working chamber are provided with second pumping parts, both the first pumping parts are provided with first pumping grooves, and both the second pumping parts are provided with second pumping grooves.

As a preferable technical scheme of the utility model, the first vacuumizing part is provided with hot melt strips on one side far away from the support rod, and the second vacuumizing part is provided with air bag pressing strips on one side far away from the support rod.

As a preferred technical scheme, one side of the inner bottom end of the working box is provided with a vacuum pump, the other side of the inner bottom end of the working box is provided with an inflator pump, and the air bag pressing strips are electrically connected with the inflator pump through leads.

As a preferable technical scheme of the utility model, a control panel is embedded at one side of the working box, and a forced stop key is arranged at one side of the foot seat close to the control panel.

As a preferable technical solution of the present invention, a pair of air holes is provided inside the first vacuuming tank, a pair of circular grooves is provided inside the second vacuuming tank, inner diameters of the circular grooves are all larger than outer diameters of the air holes, and the air holes are all connected to a vacuum pump through air pipes.

As a preferable technical scheme of the present invention, a pair of baffles is disposed inside each first vacuum-pumping groove, a pair of square grooves is disposed inside each second vacuum-pumping groove, and the inner lengths of the square grooves are all greater than the outer lengths of the baffles.

As a preferred technical scheme of the utility model, a handle is fixedly welded on one side of the working chamber close to the control panel, rubber sleeves are bonded on the handles, and a plurality of anti-skid textures are arranged on the rubber sleeves.

As a preferred technical scheme of the utility model, one side of the working chamber is provided with a release valve, the release valve is made of rubber, and a rubber sealing strip is fixedly bonded on the bottom end surface of the working chamber.

The utility model has the beneficial effects that:

1. according to the vacuum device for pumping the packaging bag, the movement of the working chamber can be realized by arranging the supporting rod, the packaging bag which is processed on one side can be taken out when the other side is vacuumized on the working table, a new unprocessed packaging bag is placed, the flexibility of the device is improved, the air bag pressing strip can be arranged, and after the vacuumizing is finished, the interior of the air bag pressing strip can be inflated by using the inflator pump, so that the opening of the packaging bag is pressed, and the heat sealing is convenient;

2. according to the vacuum device for pumping the packaging bag, the device can be controlled by arranging the control panel, so that the device is automatic, labor is saved, air in the packaging bag can be pumped out by arranging the air hole and the vacuum pump, the packaging bag can be limited by arranging the baffle, and the bag opening of the packaging bag is placed in the vacuum groove, so that the vacuum pumping is convenient;

3. according to the vacuum device for pumping the packaging bag, the air release valve is arranged, so that the situation that the vacuum can not be opened due to overlarge pressure intensity inside the working chamber after the vacuum pumping is finished can be prevented; the vacuum device for pumping the packaging bag has the advantages of simple and reasonable structure, novel design, simplicity and convenience in operation, capability of effectively improving the use efficiency of the vacuum device for pumping the packaging bag, and higher practical value.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of a vacuum apparatus for drawing a package according to the present invention in an unfolded state;

FIG. 2 is a perspective view of the vacuum apparatus for drawing a packaging bag according to the present invention in an operating state;

FIG. 3 is a schematic view of a working chamber of a vacuum apparatus for drawing a packaging bag according to the present invention;

fig. 4 is a sectional view of a work box of a vacuum apparatus for drawing a packing bag according to the present invention.

In the figure: 1. a work box; 2. a foot seat; 3. a work table; 4. a working chamber; 5. a support bar; 6. a handle; 7. a first vacuum pumping member; 8. hot-melting the strip; 9. a first vacuuming tank; 10. a force-to-stop key; 11. a control panel; 12. a second vacuum pumping member; 13. a second vacuuming tank; 14. a circular groove; 15. a square groove; 16. pressing a strip by an air bag; 17. a deflation valve; 18. air holes; 19. a baffle plate; 20. a vacuum pump; 21. an inflator pump.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the vacuum device for pumping the packaging bag of the present invention comprises a working box 1, wherein two sides of the working box 1 are respectively provided with a foot base 2, a top end surface of the working box 1 is provided with a working table 3, the upper end of the working table 3 is provided with a working chamber 4, two sides of the working table 3 are respectively provided with a pair of support rods 5, the support rods 5 are respectively movably connected with the working table 3 and the working chamber 4 through a rotating shaft, two sides of the upper end surface of the working table 3 are respectively provided with a pair of first vacuum pumping members 7, two sides of the interior of the working chamber 4 are respectively provided with a second vacuum pumping member 12, the first vacuum pumping members 7 are respectively provided with a first vacuum pumping groove 9, and the second vacuum pumping members 12 are respectively provided with a second vacuum pumping groove 13.

Wherein, all be equipped with hot melt strip 8 in the one side of keeping away from bracing piece 5 on the first piece 7 of taking out a vacuum, the removal that can realize studio 4 through setting up bracing piece 5 all is equipped with gasbag layering 16 in the one side of keeping away from bracing piece 5 on the second piece 12 of taking out a vacuum on one side on the workstation and add the wrapping bag that can finish with opposite side processing, places new unprocessed wrapping bag, improves the flexibility of device.

Wherein, inside bottom one side of work box 1 is equipped with vacuum pump 20, the inside bottom opposite side of work box 1 is equipped with inflator pump 21, gasbag layering 16 all through wire and inflator pump 21 electric connection, can finish the back at the evacuation through setting up gasbag layering 16, use inflator pump 21 to inflate gasbag layering 16's inside, push down the mouth of wrapping bag, make things convenient for the heat-seal.

Wherein, one side of work box 1 inlays and is equipped with control panel 11, and foot rest 2 is equipped with compulsory stop key 10 in the one side that is close to control panel 11, can control the device through setting up control panel 11, makes the device automatic, uses manpower sparingly.

Wherein, the inside of first evacuation groove 9 is equipped with a pair of gas pocket 18, the inside of second evacuation groove 13 is equipped with a pair of circular recess 14, the internal diameter of circular recess 14 all is greater than the external diameter of gas pocket 18, gas pocket 18 all is connected with vacuum pump 20 through the trachea, can take out the inside air of wrapping bag through setting up gas pocket 18 and vacuum pump 20.

Wherein, the inside of first evacuation groove 9 all is equipped with a pair of baffle 19, the inside of second evacuation groove 13 all is equipped with a pair of square groove 15, the outer length that the interior length of square groove 15 all is greater than baffle 19 can take out the inside air of wrapping bag through setting up gas pocket 18 and vacuum pump 20.

Wherein, the fixed welding of studio 4 in one side that is close to control panel 11 has handle 6, all bond rubber sleeve on the handle 6, all be equipped with a plurality of anti-skidding textures on the rubber sleeve.

Wherein, one side of studio 4 is equipped with bleed valve 17, bleed valve 17 is the rubber material, the fixed bonding of bottom face of studio 4 has the rubber sealing strip, can prevent through setting up bleed valve 17 that the evacuation from ending after, the inside pressure of studio is too big to lead to unable opening.

The working principle is as follows: when the device is used, a user needs to move the device to a proper position, the working states of the vacuum pump 20 and the inflator pump 21 are checked, the power is switched on, the bag opening of a packaging belt is placed at the first vacuumizing groove 9, the working chamber 4 is put down to vacuumize the packaging bag, the movement of the working chamber 4 can be realized by arranging the support rod 5, the packaging bag which is processed at the other side can be taken out when one side of the packaging bag is vacuumized on a working table, a new unprocessed packaging bag is placed, the flexibility of the device is improved, the inflator pump 21 can be used for inflating the interior of the airbag pressing strip 16 after vacuumizing is finished by arranging the airbag pressing strip 16, the opening of the packaging bag is pressed, heat sealing is convenient, the device can be controlled by arranging the control panel 11, the device is automated, manpower is saved, and air in the packaging bag can be pumped out by arranging the air hole 18 and the vacuum pump 20, the baffle plate 19 is arranged to limit the packaging bag, so that the bag opening of the packaging bag is placed in the vacuum tank, the vacuum pumping is convenient, and the air release valve 17 is arranged to prevent the phenomenon that the pressure in the working chamber is too high to open after the vacuum pumping is finished; the vacuum device for pumping the packaging bag has the advantages of simple and reasonable structure, novel design, simplicity and convenience in operation, capability of effectively improving the use efficiency of the vacuum device for pumping the packaging bag, and higher practical value.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vacuum apparatus of evacuation bag, includes work box (1), its characterized in that, the both sides of work box (1) all are equipped with foot rest (2), the top face of work box (1) is equipped with workstation (3), the upper end of workstation (3) is equipped with studio (4), the both sides of workstation (3) all are equipped with a pair of bracing piece (5), bracing piece (5) all through pivot and workstation (3) and studio (4) swing joint, the up end both sides of workstation (3) all are equipped with a pair of first evacuation piece (7), the inside both sides of workstation (4) all are equipped with second evacuation piece (12), all be equipped with first evacuation groove (9) on first evacuation piece (7), all be equipped with second evacuation groove (13) on second evacuation piece (12).

2. A vacuum device for bag evacuation according to claim 1, wherein the first evacuation element (7) is provided with a hot melt strip (8) on the side remote from the support bar (5), and the second evacuation element (12) is provided with an air bag bead (16) on the side remote from the support bar (5).

3. The vacuum device for drawing the packaging bag according to claim 1, wherein a vacuum pump (20) is arranged on one side of the inner bottom end of the working box (1), an inflator pump (21) is arranged on the other side of the inner bottom end of the working box (1), and the airbag pressing strips (16) are electrically connected with the inflator pump (21) through conducting wires.

4. The vacuum device for drawing the packaging bag according to the claim 1, characterized in that, a control panel (11) is embedded at one side of the working box (1), and the foot base (2) is provided with a forced stop key (10) at the side close to the control panel (11).

5. The vacuum device for drawing the packaging bag according to claim 1, wherein a pair of air holes (18) are formed in the first vacuum-drawing groove (9), a pair of circular grooves (14) are formed in the second vacuum-drawing groove (13), the inner diameters of the circular grooves (14) are larger than the outer diameters of the air holes (18), and the air holes (18) are connected with a vacuum pump (20) through air pipes.

6. The vacuum device for drawing the packaging bag according to claim 1, wherein the first vacuum-pumping groove (9) is provided with a pair of baffles (19) inside, the second vacuum-pumping groove (13) is provided with a pair of square grooves (15) inside, and the inner length of each square groove (15) is larger than the outer length of each baffle (19).

7. The vacuum device for drawing the packaging bag according to claim 1, wherein the handle (6) is fixedly welded on one side of the working chamber (4) close to the control panel (11), rubber sleeves are bonded on the handles (6), and a plurality of anti-skid textures are arranged on the rubber sleeves.

8. The vacuum device for drawing the packaging bag according to claim 1, wherein a release valve (17) is arranged on one side of the working chamber (4), the release valve (17) is made of rubber, and a rubber sealing strip is fixedly bonded on the bottom end surface of the working chamber (4).