CN210654365U

CN210654365U - Self sealss powder coating wrapping bag

Info

Publication number: CN210654365U
Application number: CN201921354678.4U
Authority: CN
Inventors: 孟东伟; 朱东云
Original assignee: Jinjiang Qianshan New Material Technology Co Ltd
Current assignee: Jinjiang Qianshan New Material Technology Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-02
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a self-sealing powder coating packaging bag, which belongs to the technical field of packaging bags and comprises a packaging bag body, wherein one side of the packaging bag body is provided with a feed inlet which can be turned over towards the inner side or the outer side of the packaging bag body, the interior of the packaging bag body is provided with elastic strips distributed in an array, one end of each elastic strip extends to the interior of the packaging bag body from the end part of the feed inlet, one end of the feed inlet, which is far away from the packaging bag body, is provided with a turning cover plate, and a folding line is arranged between the turning cover plate and the feed inlet, the turning cover plate seals a through hole of the feed inlet under the action of a weighting block, and the weighting block can mutually adsorb a magnet below the folding line, so that the two blocks can complete sealing, and the self-sealing effect can be realized no, avoid powder coating to wet, also make things convenient for workman's pouring simultaneously.

Description

Self sealss powder coating wrapping bag

Technical Field

The utility model discloses a self sealss powder coating wrapping bag belongs to wrapping bag technical field.

Background

After powder coating that usually produces and accomplish is bagged, all need the capper to seal the valve bag, bagged powder coating itself is heavier, in some programming, the automation is not very high middle-size and small-size paint processing manufacturing enterprises, will consume more labour undoubtedly, and the operation is inconvenient, causes the coating easily to spill the scheduling problem.

The utility model discloses a utility model patent that publication number is CN205113966U discloses a valve bag for packing powder coating, including rectangle bag face and banding, the rectangle bag face includes the bulge about first book axial symmetry, and the bulge is to folding inside dog-ear of formation in the bag, as powder coating's import, and the while is at the powder coating bagging-off completion back, seals the sack tightly under powder coating's extrusion.

Above-mentioned patent fills up the back at the powder coating sack, take out the valve bag from the packagine machine discharge gate, direct level stack can, under the pressure effect of a large amount of powder, the opening is by automatic locking, the compaction, the outer hourglass of powder coating has been prevented, but pour out partly back from the valve bag with powder coating in needs, then will pull out the bulge from the inboard of valve bag, in order to realize sealedly after empting the completion, then need turn over the bulge again and roll over the inboard of advancing the valve bag, and will turn over 180 from the valve bag, so that the valve bag is sealed completely, through adopting this kind of mode, it is inconvenient in the operation to increase undoubtedly, and the valve bag can't be vertical placing according to the mode that the bulge is located the top.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a self sealss powder coating wrapping bag in order to solve present powder coating wrapping bag and after empting partial coating of applying powder, will realize sealedly can have the inconvenient problem of operation, and provide one kind.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a self sealss powder coating wrapping bag, including the wrapping bag body, one side of wrapping bag body is provided with the feed inlet, the feed inlet can be turned over to the inboard or outside of wrapping bag body and roll over, and its inside elasticity strip that has array distribution, the one end of elasticity strip extends to the inside of wrapping bag body from the tip of feed inlet, the one end that the wrapping bag body was kept away from to the feed inlet is provided with the turn-over piece, be provided with the broken line between turn-over piece and the feed inlet, the one end that the feed inlet was kept away from to the turn-.

By adopting the technical scheme, the feeding port is arranged, the feeding port is firstly turned to the inner side of the packaging bag body, the feeding port is sleeved on the feeding hopper, when the inner cavity of the packaging bag body is filled with the powder coating, the packaging bag body is taken down from the feeding hopper, when the packaging bag body is vertically placed on the ground in the forward direction, the turnover piece is turned over along the folding line under the action of the weighting block, so that the through hole of the feeding port is shielded, the packaging bag is also suitable for being pulled out of the packaging bag body by the feeding port, so that the external air is prevented from entering the packaging bag body, the powder coating is prevented from being affected with damp, if the packaging bag body is vertically or horizontally placed on the ground in the reverse direction, the powder coating presses the feeding port to seal the feeding port, therefore, no matter the packaging bag filled with the powder coating is horizontally or vertically placed, and the elastic strips are distributed along the periphery of the feed port in an array manner, so that the effect of opening the end part of the feed port can be achieved, and the feeding and the discharging are facilitated.

Preferably, the feed inlet is of a round table structure, and the diameter of one end of the feed inlet connected with the packaging bag body is large.

Through adopting above-mentioned technical scheme, set the feed inlet to the round platform structure that one section diameter is big, other end diameter is little, can make things convenient for the insertion of feeder hopper at the in-process of feeding, and when pulling out wrapping bag body with the feed inlet, it can play the effect of drainage, avoids when pouring the inboard powder coating of wrapping bag body to less container, prevents that powder coating from scattering the outside of container.

Preferably, the folding line is arc-shaped, and the length of the folding line is greater than 1/2 of the circumference of the end part of the feed port.

Through adopting above-mentioned technical scheme, to the length of broken line being greater than 1/2 circumference, can make the cover turning plate can shelter from the tip of feed inlet is whole to improve sealed effect.

Preferably, the feed inlet is also provided with a magnet close to the folding line.

Through adopting above-mentioned technical scheme, set up magnet, the weight block adopts the iron metal to make simultaneously, both inter attraction to make the cover turning plate cladding in the tip below of feed inlet, thereby avoid producing the gap between the two, further promote sealed effect.

Preferably, the package bag body is provided with a unsealing line.

Through adopting above-mentioned technical scheme, set up the tear seam, when needs pour out the inside powder coating of wrapping bag body, through tearing the tear seam, can open a straight flange of wrapping bag body to increase wrapping bag body pouring material's opening, convenient quick pours out powder coating.

Preferably, the wrapping bag body is provided with first portable limit and the portable limit of second respectively with tear sealing line, the relative one end of feed inlet, first portable limit and the portable limit of second all are provided with portable hole.

Through adopting above-mentioned technical scheme, set up first portable limit and the portable limit of second, when the pouring amount of powder coating needs to be controlled, can hold two hands respectively in two portable holes of carrying the limit to provide effectual impetus, better control powder coating pours out, and portable hole is provided with a plurality ofly, in order to make things convenient for workman's adjustment to snatch the position.

Preferably, the side of wrapping bag body is provided with the folding groove that is used for holding first portable limit and the portable limit of second, be provided with lock device between folding groove and first portable limit, the portable limit of second.

Through adopting above-mentioned technical scheme, set up and turn over the groove, can be when not using, turn over first portable limit and second portable limit and turn over to turning over in the groove, it is fixed to recycle the lock device, can prevent that portable limit from damaging, prolongs its life.

Preferably, the buckling device comprises a male rubber strip with a convex structure on the cross section and a female rubber strip with a concave structure on the cross section, and the first portable edge and the second portable edge are both provided with two.

By adopting the technical scheme, the male rubber strip and the female rubber strip which are of the convex-concave structures are utilized, the portable edges can be conveniently fixed and detached, meanwhile, the overall strength of the portable edges can be improved by the two first portable edges and the second portable edge, the phenomenon that the portable edges are damaged in the lifting process is reduced, and the portable edges can be used repeatedly.

Compared with the prior art, the beneficial effects of the utility model are that:

one of them, set up the flip piece on the feed inlet, the flip piece seals the through-hole of feed inlet under the effect of weight, and the weight can with to the magnet mutual adsorption of broken line below, so that both accomplish sealedly, no matter place the feed inlet in wrapping bag inboard or the outside, or place the wrapping bag is vertical or the level, can both realize self sealedly effect, avoid powder coating to wet, also make things convenient for workman's pouring material simultaneously, set up the elastic strip in the periphery of feed inlet in addition, it can play the effect of strutting the feed inlet tip, so that feed and pouring material.

Two, set up two portable limits in the outside of wrapping bag body, and portable edge is provided with portable hole, and when empting powder coating, two hands can be held respectively in the portable hole on two portable limits, not only make things convenient for empting of powder coating in the wrapping bag, also can control the volume of empting simultaneously, convenient operation.

Drawings

FIG. 1 is a first structural view of a self-sealing powder coating packaging bag of the present invention;

figure 2 is the utility model relates to a structure chart two of self sealss powder coating wrapping bag.

Reference numerals: 1. a packaging bag body; 2. a first portable edge; 3. a hand-held hole; 4. a second portable edge; 5. a feed inlet; 6. an elastic strip; 7. turning the cover plate; 8. removing the seal line; 9. a fastening device; 10. a weighting block; 11. folding lines are aligned; 12. turning and folding the groove; 13. and a magnet.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, a self-sealing powder coating packaging bag comprises a packaging bag body 1, a feeding port 5 is arranged on the packaging bag body 1, the feeding port 5 can be turned inwards or outwards to the inner side and the outer side of the packaging bag body 1, when the powder coating is packaged, the feeding port 5 is turned to the inner side of the packaging bag body 1 and sleeved on a feeding hopper, after the packaging is completed, because one end of the feeding hopper is provided with a turning cover plate 7, a folding line 11 is arranged between the turning cover plate 7 and the feeding port 5, the folding line 11 is arc-shaped, the length of the folding line is larger than 1/2 of the circumference length of the feeding port 5, the other end of the turning cover plate 7 is provided with a weighting block 10, when the packaging bag body 1 is vertically placed, the turning cover plate 7 seals the feeding port 5 under the gravity action of the weighting block 10, so that the, can avoid the powder coating to be affected with damp, the position that the feed inlet 5 is close to the broken line 11 is provided with the magnet 13, the weighting block 10 is made of metal material made of iron, the two are mutually adsorbed, so as to further improve the sealing effect of the feed inlet 5, in addition, the packaging bag filled with the powder coating is horizontally placed, the feed inlet 5 is sealed under the compression effect of the powder coating, therefore, no matter the packaging bag filled with the powder coating is horizontally or vertically placed, the self-sealing can be realized, especially, after the powder coating is poured out of a part of the packaging bag body 1, the packaging bag body 1 can be vertically placed, so as to pour the material next time, the feed inlet 5 is not required to be turned over into the inner side of the packaging bag body 1, and the horizontal placement or the turning is 180 degrees, the structure is practical and convenient, when the powder coating is poured out of the packaging bag body, the powder coating is poured out along the feed inlet 5, wherein the feed inlet 5 is in a round platform structure, the diameter of one end of the feed inlet 5 connected with the packaging bag body 1 is large, the diameter of the other end of the feed inlet 5 is small, the diameter of the feed inlet 5 can be reduced, the drainage effect can be realized in the process of pouring the powder coating, the condition that the powder coating is scattered to the outer side of a container is prevented, meanwhile, the feed inlet 5 can be conveniently sleeved on a feeding hopper in the process of feeding, as the elastic strips 6 are arranged in the feed inlet 5, the elastic strips 6 are distributed along the circumference array of the feed inlet 5 and extend to the inner side of the packaging bag body 1 from one end of the feed inlet 5, the support effect can be realized on the feed inlet 5, the phenomenon of soft collapse can not be generated, the loading and the unloading are convenient, the seal removing line 8 is also arranged on the packaging bag body 1, when the powder, can open a straight flange of wrapping bag body 1 to increase wrapping bag body 1 pouring opening, convenient quick pours out powder coating.

The outer side of the packaging bag body 1 is provided with a first hand-held edge 2 and a second hand-held edge 4, the first hand-held edge 2 and the second hand-held edge 4 are positioned on two straight edges of the packaging bag body 1 opposite to a feeding hole 5, wherein the first hand-held edge 2 and the second hand-held edge 4 are provided with a plurality of hand-held holes 3, a worker can hold the hand-held holes 3 by hands to apply force to one right angle of the packaging bag body, so that the powder coating can be conveniently poured out of the packaging bag body 1, the pouring amount of the powder coating can be easily controlled, the first hand-held edge 2 and the second hand-held edge 4 are provided with two parts which are overlapped together, the integral strength of the packaging bag can be improved, the breakage in the pouring process of the powder coating can be reduced, the service life of the packaging bag can be prolonged, a folding groove 12 is arranged on one side of the packaging bag body 1, and the packaging bag can be accommodated in the folding groove 12 when the two hand-held, and fix through lock device 9, and lock device 9 comprises public rubber strip and female rubber strip, and wherein both's cross-section is protruding word and character cut in bas-relief respectively, can make things convenient for the fixed and dismantlement on portable limit, and the powder coating that this patent is suitable for includes waterproof gum coating of stone material, casting coating etc..

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a self sealss powder coating wrapping bag, includes wrapping bag body (1), one side of wrapping bag body (1) is provided with feed inlet (5), its characterized in that, feed inlet (5) can be to the inboard or outside book of wrapping bag body (1), and its inside has array distribution's elasticity strip (6), the one end of elasticity strip (6) extends to the inside of wrapping bag body (1) from the tip of feed inlet (5), the one end that wrapping bag body (1) were kept away from in feed inlet (5) is provided with flip piece (7), be provided with between flip piece (7) and feed inlet (5) broken line (11), the one end that feed inlet (5) were kept away from in flip piece (7) is provided with weighting piece (10).

2. The self-sealing powder coating packaging bag as claimed in claim 1, wherein the feed inlet (5) is of a circular truncated cone structure, and the diameter of the end connected with the packaging bag body (1) is large.

3. A self-sealing powder paint packaging bag according to claim 1, characterised in that the fold line (11) is arc-shaped and has a length greater than 1/2 of the circumference of the end of the feed opening (5).

4. A self-sealing powder paint packaging bag according to claim 1, characterized in that a magnet (13) is further provided at the feed opening (5) near the folding line (11).

5. The self-sealing powder paint packaging bag as claimed in claim 1, wherein the packaging bag body (1) is provided with a unsealing line (8).

6. The self-sealing powder coating packaging bag as claimed in claim 5, wherein one end of the packaging bag body (1) opposite to the unsealing line (8) and the feeding hole (5) is respectively provided with a first portable edge (2) and a second portable edge (4), and the first portable edge (2) and the second portable edge (4) are both provided with a portable hole (3).

7. The self-sealing powder paint packaging bag as claimed in claim 6, wherein the side of the packaging bag body (1) is provided with a folding groove (12) for accommodating the first carrying edge (2) and the second carrying edge (4), and a buckling device (9) is arranged between the folding groove (12) and the first carrying edge (2) and the second carrying edge (4).

8. The self-sealing powder coating packaging bag as claimed in claim 7, wherein the fastening device (9) comprises a male rubber strip with a convex-shaped cross section and a female rubber strip with a concave-shaped cross section, and the first portable edge (2) and the second portable edge (4) are provided with two male rubber strips and two female rubber strips.