CN211440858U

CN211440858U - Packaging foam curing bin

Info

Publication number: CN211440858U
Application number: CN201922180744.7U
Authority: CN
Inventors: 凌文玉
Original assignee: Shenzhen Xinhangkai Packaging Material Co ltd
Current assignee: Shenzhen Xinhangkai Packaging Material Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-08
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a packing foam curing feed bin relates to the technical field of foam packing, has solved the problem that the foam is easy to fly out of feed bin from the outlet duct, and its technical scheme main points are a packing foam curing feed bin, including feed bin body and set up in the outlet duct at feed bin body top, the both sides of outlet duct have all been seted up the opening, two the open-ended level is different, the outlet duct is in the opening part be provided with the baffling board of opening one-to-one, the baffling board along the outlet duct lateral wall to the slope of outlet duct inside wall direction sets up downwards; and a filter screen is arranged at the top of the air outlet pipe. The utility model discloses have the effect that reduces the foam and fly out the feed bin from the outlet duct.

Description

Packaging foam curing bin

Technical Field

The utility model belongs to the technical field of the technique of foam packing and specifically relates to a packing foam curing feed bin is related to.

Background

At present when making packing foam, the foam after will foaming needs to be placed and to be placed an end time in the curing feed bin, and the foam granule temperature is very high after the foaming, needs the feed bin of a temporary storage to hold the cooling, then takes away the shaping through the pump, then gets into next process again.

The utility model discloses an authorization notice number is CN 205345842U's utility model discloses a packing foam curing feed bin, including the storage silo, the storage silo lower extreme is provided with the discharge gate, and the discharge gate passes through pipeline and carries the foam to process one down, is provided with the intake pipe on the storage silo inner wall, and the outside is provided with filter equipment in the intake pipe, and the filter equipment outside is provided with blast apparatus, and storage silo upper end left side is provided with the outlet duct.

The above prior art solutions have the following drawbacks: the weight of foam is lighter, and when blast apparatus blown to the feed bin in, the foam can fly apart in the granary, and the foam flies out the feed bin from outlet duct department easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a packing foam curing feed bin has the effect that reduces the foam and fly out the feed bin from the outlet duct.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a packaging foam curing bin comprises a bin body and an air outlet pipe arranged at the top of the bin body, wherein openings are formed in two sides of the air outlet pipe, the two openings are different in horizontal height, baffle plates which are in one-to-one correspondence with the openings are arranged at the openings of the air outlet pipe, and the baffle plates are obliquely and downwards arranged along the outer side wall of the air outlet pipe to the inner side wall of the air outlet pipe; and a filter screen is arranged at the top of the air outlet pipe.

Through adopting above-mentioned technical scheme, when letting in gas and making the foam fly off in the feed bin to the feed bin, the setting up of filter screen has reduced the foam and has passed baffling board department when, and the foam is beaten on the filter screen, has reduced the probability that the foam flies off from outlet duct department, and the setting up of baffling board makes the foam that flies off beat on the baffling board on the outlet duct, has reduced the probability of foam adhesion on the filter screen, and the baffling board that the slope set up has further reduced the probability that the foam passed the baffling board.

The utility model discloses further set up to, the baffling board is being provided with the installation turn-ups along its border near open-ended one end, the outlet duct is in the installation turn-ups corresponds position department and sets up flutedly, the baffling board install in during the outlet duct, the installation turn-ups with the outlet duct butt.

By adopting the technical scheme, the arrangement of the installation flanging facilitates the extraction of the baffle plate from the opening by the staff, the clearance of the staff on the baffle plate is facilitated, the probability of accumulation and solidification of foam at the baffle plate is reduced, and the waste of materials is reduced.

The utility model discloses further set up to, the rubber pad has all been laid along its top surface and bottom surface at the opening part to the outlet duct, the transversal C shape of personally submitting of rubber pad.

Through adopting above-mentioned technical scheme, the leakproofness of baffling board when inserting the opening has been strengthened in laying of rubber pad, has also increased the probability that the baffling board takes place direct collision with the outlet duct when inserting the outlet duct simultaneously, has reduced the probability that the baffling board takes place the damage.

The utility model discloses further set up as, the baffling board install in during the outlet duct, the horizontal length of baffling board is not less than half of outlet duct cross section length.

By adopting the technical scheme, the horizontal length of the baffle plates is not less than half of the cross section of the air outlet pipe, so that the probability that foam passes through the baffle plates along the gap is reduced.

The utility model discloses further set up as, the installation turn-ups is keeping away from the terminal surface of one side of baffling board is provided with the handle.

Through adopting above-mentioned technical scheme, the setting up of handle makes the staff more convenient when taking the baffling board out from the opening part, has reduced the degree of difficulty of taking out of baffling board.

The utility model discloses further set up to, the outlet duct in its inside wall with the baffling board corresponds position department and has seted up the guide way, the both sides of baffling board all have with the draw runner of guide way adaptation.

Through adopting above-mentioned technical scheme, the setting of guide way and draw runner makes the both ends of baffling board and the inseparable cooperation between the inside wall of outlet duct, has reduced the probability that baffling board both sides produced the gap, has reduced the probability that the foam flew out from the gap.

The utility model discloses further set up to, the draw runner with the cross section of guide way all is semi-circular.

By adopting the technical scheme, the baffle plate can be more smoothly inserted into or taken out of the air outlet pipe, the disassembly difficulty of the baffle plate at the air outlet pipe is reduced, and the baffle plate can be more conveniently taken out of the air outlet pipe by a worker.

The utility model discloses further set up to, every lateral wall at the top of outlet duct all is provided with the draw-in groove, the bottom of filter screen have with the mounting panel of draw-in groove one-to-one, the mounting panel has the fixture block towards one side of its corresponding draw-in groove, the filter screen install in during the outlet duct, the fixture block card is gone into the draw-in groove.

Through adopting above-mentioned technical scheme, the setting of fixture block has been realized in setting up of filter screen bottom mounting panel, and when the filter screen was installed at the outlet duct top, the fixture block card was gone into in the draw-in groove at the outlet duct top, has realized the quick installation and the quick dismantlement of fixture block in draw-in groove department, has made things convenient for the clearance of staff to the filter screen.

The utility model discloses further set up to, the lead angle has been seted up towards its one side that corresponds the draw-in groove in the bottom of fixture block.

Through adopting above-mentioned technical scheme, the setting up of lead angle makes the fixture block more convenient when the card goes into the draw-in groove, has further reduced the installation degree of difficulty of filter screen at the outlet duct top.

To sum up, the utility model discloses following beneficial effect has:

1. a packed foam curing bin comprises a bin body and an air outlet pipe, when air is introduced into the bin and foam scatters in the bin, the scattered foam arranged on a baffle plate on the air outlet pipe is beaten on the baffle plate, and the probability that the foam passes through the baffle plate is further reduced by the obliquely arranged baffle plate; the arrangement of the filter screen reduces the probability that foam flies out from the air outlet pipe because the foam hits the filter screen when the foam passes through the baffle plate;

2. the laying of the rubber pad enhances the sealing performance of the baffle plate when the baffle plate is inserted into the opening, and simultaneously increases the probability that the baffle plate directly collides with the air outlet pipe when the baffle plate is inserted into the air outlet pipe, thereby reducing the probability that the baffle plate is damaged;

3. the arrangement of the guide angle enables the clamping block to be more convenient when the clamping block is clamped into the clamping groove, and the installation difficulty of the filter screen at the top of the air outlet pipe is further reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the main body of the storage bin;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a schematic diagram of an explosive structure at the outlet pipe;

FIG. 5 is a schematic sectional view of the installation of the baffle plate and the filter screen at the outlet pipe;

fig. 6 is an enlarged view at B in fig. 5.

In the figure, 1, a stock bin body; 11. an air inlet pipe; 12. an air outlet pipe; 121. an opening; 122. a rubber pad; 123. a groove; 13. a guide groove; 14. a card slot; 2. a baffle plate; 21. installing a flanging; 22. a handle; 23. a slide bar; 3. a filter screen; 31. mounting a plate; 32. a clamping block; 321. and (6) guiding the angle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a packing foam curing feed bin, including feed bin body 1, intake pipe 11, set up in the outlet duct 12 at 1 top of feed bin body and set up in the filter screen 3 at 12 tops of outlet duct.

Referring to fig. 2 and 3, the outlet tube 12 has openings 121 formed at both sides thereof, and the two openings 121 have different horizontal heights. Rubber pads 122 are respectively paved on the top surface and the bottom surface of the air outlet pipe 12 at the opening 121, and the cross section of each rubber pad 122 is C-shaped. The top and the bottom of the outlet pipe 12 at the opening 121 are both provided with grooves 123.

Referring to fig. 2, the outlet pipe 12 is provided with guide grooves 13 at inner side walls respectively close to both ends of the opening 121, the cross section of each guide groove 13 is semicircular, and the guide grooves 13 are obliquely and downwardly provided along the opening 121 toward the inner side wall of the outlet pipe 12. The outer side wall of the top of the air outlet pipe 12 is circumferentially provided with a plurality of clamping grooves 14. In this embodiment, there are four slots 14, and four slots 14 are respectively formed on each side wall of the outlet tube 12.

Referring to fig. 4 and 5, the outlet pipe 12 is detachably mounted with the baffle plate 2 corresponding to the opening 121 one by one at the opening 121, the baffle plate 2 has a mounting flange 21 at one end thereof, and the baffle plate 2 is provided with a handle 22 at a side of the mounting flange 21 away from the baffle plate 2. When the baffle plate 2 is arranged at the position of the air outlet pipe 12, the installation flanging 21 is clamped into the groove 123, the end face of the installation flanging 21 is flush with the end face of the air outlet pipe 12, and the probability that the edge of the installation flanging 21 scratches a worker is reduced when the installation flanging 21 is clamped into the groove 123.

Referring to fig. 2 and 4, the baffle 2 has a slide bar 23 sliding in the guide groove 13 at both ends near the guide groove 13, and the cross section of the slide bar 23 is semicircular and is matched with the guide groove 13. When the baffle plates 2 are arranged at the position of the air outlet pipe 12, the slide bars 23 are scribed into the guide grooves 13, the horizontal length of the baffle plates 2 is not less than half of the horizontal cross section length of the air outlet pipe 12, and the probability of generating a gap between the two baffle plates 2 is reduced.

Referring to fig. 5 and 6, the filter screen 3 has a mounting plate 31 at the bottom thereof corresponding to the slots 14 one by one, the mounting plate 31 has a catching block 32 at a side facing the slots 14 to be fitted into the slots 14, and the catching block 32 is caught in the slots 14 when the filter screen 3 is mounted to the outlet pipe 12. In order to facilitate the installation of the filter screen 3 at the outlet tube 12, a chamfer 321 is formed at the bottom of the fixture block 32 on the side away from the installation plate 31.

The implementation principle of the embodiment is as follows:

1. when the foam is stored in the feed bin, the probability that the foam is condensed into blocks in the process of stacking the foam in the feed bin is reduced by blowing air into the feed bin, the probability that the scattered foam flies out of the air outlet pipe 12 is reduced by the arrangement of the filter screen 3, the probability that the foam reaches the filter screen 3 is reduced by the arrangement of the baffle plate 2, the foam is adhered to the filter screen 3, and the probability of blocking the filter screen 3 is reduced.

2. The baffle plate 2 and the filter screen 3 are disassembled and assembled on the air outlet pipe 12, so that the baffle plate 2 and the filter screen can be conveniently cleaned, and the probability of excessive accumulation of the foam plate on the baffle plate 2 and the filter screen 3 is reduced;

3. the handle 22 on the baffle plate 2 facilitates the disassembly of the baffle plate 2 on the outlet pipe 12, and the arrangement of the clamping block 32 and the clamping groove 14 on the outlet pipe 12 facilitates the disassembly and the assembly of the filter screen 3 on the outlet pipe 12.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a packing foam curing feed bin, includes feed bin body (1) and set up in outlet duct (12) at feed bin body (1) top, its characterized in that: openings (121) are formed in two sides of the air outlet pipe (12), the horizontal heights of the two openings (121) are different, baffle plates (2) which are in one-to-one correspondence with the openings (121) are arranged on the air outlet pipe (12) at the openings (121), and the baffle plates (2) are obliquely and downwards arranged along the outer side wall of the air outlet pipe (12) to the inner side wall of the air outlet pipe (12); and a filter screen (3) is arranged at the top of the air outlet pipe (12).

2. The packaging foam curing silo of claim 1, wherein: the baffle plate (2) is provided with an installation flanging (21) at one end close to the opening (121) along the edge, the outlet pipe (12) is provided with a groove (123) for the installation flanging (21) to be clamped in at the corresponding position of the installation flanging (21), and the installation flanging (21) is abutted to the outlet pipe (12) when the baffle plate (2) is installed on the outlet pipe (12).

3. The packaging foam curing silo of claim 2, wherein: rubber pads (122) are respectively paved on the air outlet pipe (12) at the opening (121) along the top surface and the bottom surface of the air outlet pipe, and the cross section of each rubber pad (122) is C-shaped.

4. The packaging foam curing silo of claim 3, wherein: when the baffle plate (2) is arranged on the air outlet pipe (12), the horizontal length of the baffle plate (2) is not less than half of the cross section length of the air outlet pipe (12).

5. The packaging foam curing silo of claim 4, wherein: the end face of the mounting flange (21) on one side far away from the baffle plate (2) is provided with a handle (22).

6. The packaging foam curing silo of claim 5, wherein: the air outlet pipe (12) is provided with a guide groove (13) at the position of the inner side wall corresponding to the baffle plate (2), and sliding strips (23) matched with the guide groove (13) are arranged on two sides of the baffle plate (2).

7. The packaging foam curing silo of claim 6, wherein: the cross sections of the sliding strip (23) and the guide groove (13) are semicircular.

8. The packaged foam curing silo of claim 7, wherein: every lateral wall at the top of outlet duct (12) all is provided with draw-in groove (14), the bottom of filter screen (3) have with mounting panel (31) of draw-in groove (14) one-to-one, mounting panel (31) have fixture block (32) towards its one side that corresponds draw-in groove (14), filter screen (3) install in during outlet duct (12), fixture block (32) card is gone into draw-in groove (14).

9. The packaging foam curing silo of claim 8, wherein: and a guide angle (321) is formed at one side of the bottom of the clamping block (32) facing the corresponding clamping groove (14).