CN217909282U

CN217909282U - Excess material collecting device of blown film device

Info

Publication number: CN217909282U
Application number: CN202221860565.3U
Authority: CN
Inventors: 张全利; 张双全; 陈升
Original assignee: Haisu Quanzhou New Materials Co ltd
Current assignee: Haisu Quanzhou New Materials Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-29
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a blowing membrane device's clout collection device, including the heating cabinet, the bottom fixedly connected with discharging pipe of heating cabinet, the discharging pipe stretches out the one end fixedly connected with conveying pump of heating cabinet bottom, dirt on the filter screen need clear up the filter effect in order to guarantee the filter screen after long-time the use, screw down spacing bolt this moment and make spacing bolt and spacing groove separation, rotate the connecting pipe this moment, solid fixed ring on the connecting pipe and inserted bar drive the swivel and rotate, connecting pipe and screwed pipe separation, make screwed pipe drive link and movable tube move towards the direction of pipe, when the link breaks away from with the connecting pipe completely, can promote the connecting pipe and make inserted bar and inserting groove break away from, can take out the connecting pipe, it breaks away from to rotate toper go-between and make toper screwed groove, can take out the filter screen and clear up, the clearance of being convenient for, be convenient for change the filter screen.

Description

Excess material collecting device of blown film device

Technical Field

The utility model relates to a blown film device field especially relates to a blown film device's clout collection device.

Background

Blow molding machine is structural including batcher, extruder, filter, die head, steady bubble frame and winding mechanism, and wherein the batcher is used for carrying out raw materials ratio and supply with to the extruder according to material ratio requirement, and the extruder is used for melting the raw materials and extrudeing to the die head, and the raw materials extrusion of melting in die head department is seen off and is formed the sandwich layer and outside each layer of film, and steady bubble frame is used for the film area of stable formation, and winding mechanism is used for the film area rolling.

This application improves under prior art, and among the prior art, the clout collection device that current blown film device used filters fused clout for a long time in the filter screen, and the easy adhesion dirt of filter screen leads to the filter effect to descend, and the filter screen is not convenient for dismantle, is not convenient for clear up it, when the filter screen damages, is not convenient for change the filter screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a remainder collecting device of a film blowing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a clout collection device of blown film device, includes the heating cabinet, the bottom fixedly connected with discharging pipe of heating cabinet, the discharging pipe stretches out the one end fixedly connected with conveying pump of heating cabinet bottom, the discharge gate fixedly connected with conveyer pipe of conveying pump, the conveyer pipe is kept away from the one end butt of conveying pump and is had the connecting pipe, the conveyer pipe is close to the one end outer wall rotation of connecting pipe and is connected with the swivel, the fixed grafting that has solid fixed ring near the one end outer wall of conveyer pipe, gu fixed ring is close to the peg graft pole that one side fixedly connected with multiunit equidistance of swivel distributes, the peg graft groove that multiunit equidistance distributes is seted up to one side that the swivel is close to solid fixed ring, and peg graft groove and peg graft pole looks adaptation, install the filter screen in the connecting pipe, one side inner wall threaded connection that the conveyer pipe was kept away from to the connecting pipe has the screwed pipe, the screwed pipe stretches out the one end fixedly connected with of connecting pipe and the movable pipe butt, one side outer wall sliding connection that the connecting pipe was kept away from to the movable pipe has the pipe.

As a further aspect of the present invention: the equal fixedly connected with multiunit equidistance distribution's in both sides heating pipe of heating cabinet, the top fixedly connected with inlet pipe of heating cabinet, the top fixedly connected with collecting hopper of inlet pipe.

As a further aspect of the present invention: set up the screw hole of symmetric distribution on the change, the inner wall threaded connection of screw hole has spacing bolt, the spacing groove that multiunit equidistance distributes is seted up along its circumferencial direction to the outer wall of conveyer pipe, and spacing groove and spacing bolt looks adaptation.

As the utility model discloses further scheme again: the connecting pipe is close to one side of conveyer pipe and has been seted up the toper thread groove, toper thread groove inner wall threaded connection has the toper go-between, and toper go-between and filter screen butt, the filter screen keeps away from one side inner wall butt of conveyer pipe with the toper thread groove.

As a further aspect of the present invention: the connecting pipe is kept away from one side of conveyer pipe and is seted up the thread connection groove, thread connection groove and screwed pipe looks adaptation, one side fixedly connected with link that the screwed pipe kept away from the movable tube, and the link is linked together with the connecting pipe.

As the utility model discloses further scheme again: the connecting pipe is close to one side inner wall of movable tube and installs first sealing washer, and first sealing washer is located the outer wall of link, the pipe is close to one side inner wall of connecting pipe and installs the second sealing washer, and the second sealing washer is located the outer wall of movable tube.

The utility model discloses following beneficial effect has:

1. in the utility model, when in use, the collecting hopper is positioned below the cutting discharge port of the film blowing device, the collecting hopper collects the cut excess material, then the excess material enters the heating box through the feed pipe, the heating pipes on the two sides of the heating box heat the excess material in the heating box to be molten, and then the excess material is conveyed into the connecting pipe through the discharge pipe, the conveying pump and the conveying pipe, filtered by the filter screen in the connecting pipe and finally conveyed into the film blowing device through the guide pipe for recycling, thereby saving resources and saving cost;

2. the utility model discloses in, dirt on the filter screen need be cleared up in order to guarantee the filter effect of filter screen after long-time the use, twist off spacing bolt this moment and make spacing bolt and spacing groove separation, rotate the connecting pipe this moment, solid fixed ring and inserted bar on the connecting pipe drive the swivel and rotate, connecting pipe and screwed pipe separation, make the screwed pipe drive link and movable tube remove towards the direction of pipe, when the link breaks away from with the connecting pipe completely, can promote the connecting pipe and make inserted bar and inserted groove break away from, can take out the connecting pipe, it makes toper go-between and toper screwed groove break away from to rotate the toper go-between, can take out the filter screen and clear up, the clearance of being convenient for, be convenient for change the filter screen.

Drawings

Fig. 1 is a schematic structural view of a remainder collecting device of a film blowing device according to the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the position B of fig. 1 in the present invention.

Illustration of the drawings:

heating box 1, heating pipe 2, inlet pipe 3, collecting hopper 4, discharging pipe 5, conveying pump 6, conveyer pipe 7, connecting pipe 8, pipe 9, swivel 10, screw hole 11, spacing bolt 12, spacing groove 13, inserting groove 14, inserted link 15, solid fixed ring 16, toper thread groove 17, filter screen 18, toper go-between 19, link 20, first sealing washer 21, screwed pipe 22, thread connection groove 23, movable tube 24, second sealing washer 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of excess material collection device of blown film device, including heating cabinet 1, the bottom fixedly connected with discharging pipe 5 of heating cabinet 1, discharging pipe 5 stretches out the one end fixedly connected with feeding pump 6 of heating cabinet 1 bottom, the discharge gate fixedly connected with conveyer pipe 7 of feeding pump 6, the one end butt that feeding pump 6 was kept away from to conveyer pipe 7 has connected connecting pipe 8, the one end outer wall that conveyer pipe 7 is close to connecting pipe 8 rotates and is connected with swivel 10, connecting pipe 8 is close to the fixed cover of the one end outer wall of conveyer pipe 7 and has connect solid fixed ring 16, gu fixed ring 16 is close to one side fixedly connected with multiunit equidistance distribution's peg 15 of swivel 10, the peg 14 that multiunit equidistance distributes is seted up to one side that swivel 10 is close to solid fixed ring 16, and peg 14 and peg 15 looks adaptation, install filter screen 18 in the connecting pipe 8, one side inner wall threaded connection that conveying pipe 7 was kept away from to connecting pipe 8 has screwed pipe 22, screwed pipe 22 stretches out one side fixedly connected with connecting pipe 8's movable pipe 24 and connecting pipe 8's movable pipe 24 butt sliding connection has pipe 9.

The equal fixedly connected with multiunit equidistance of both sides of heating cabinet 1 distributes heating pipe 2, the top fixedly connected with inlet pipe 3 of heating cabinet 1, the top fixedly connected with aggregate bin 4 of inlet pipe 3.

Threaded holes 11 which are symmetrically distributed are formed in the rotating ring 10, limiting bolts 12 are connected to the inner wall of each threaded hole 11 in a threaded mode, a plurality of groups of limiting grooves 13 which are equidistantly distributed are formed in the outer wall of the conveying pipe 7 in the circumferential direction, and the limiting grooves 13 are matched with the limiting bolts 12.

The connecting pipe 8 is provided with a tapered thread groove 17 on one side close to the conveying pipe 7, the inner wall of the tapered thread groove 17 is in threaded connection with a tapered connecting ring 19, the tapered connecting ring 19 is abutted against a filter screen 18, and the filter screen 18 is abutted against the inner wall of one side, far away from the conveying pipe 7, of the tapered thread groove 17.

Threaded connection groove 23 is seted up to one side that conveyer pipe 7 was kept away from to connecting pipe 8, threaded connection groove 23 and screwed pipe 22 looks adaptation, and screwed pipe 22 keeps away from one side fixedly connected with link 20 of activity pipe 24, and link 20 is linked together with connecting pipe 8.

A first sealing ring 21 is installed on the inner wall of one side of the connecting pipe 8 close to the movable pipe 24, the first sealing ring 21 is located on the outer wall of the connecting end 20, a second sealing ring 25 is installed on the inner wall of one side of the guide pipe 9 close to the connecting pipe 8, and the second sealing ring 25 is located on the outer wall of the movable pipe 24.

The working principle is as follows:

in the application, when the device is used, the collecting hopper 4 is located below a cutting discharge port of the film blowing device, the collecting hopper 4 collects cut excess materials, the excess materials enter the heating box 1 through the feeding pipe 3, the heating pipes 2 on two sides of the heating box 1 heat the excess materials in the heating box 1 until the excess materials are molten, the excess materials are conveyed into the connecting pipe 8 through the discharging pipe 5, the conveying pump 6 and the conveying pipe 7 and are filtered through the filter screen 18 in the connecting pipe 8, and finally the excess materials are conveyed into the film blowing device through the guide pipe 9 for recycling, so that resources and cost are saved;

in the application, after long-time use, dirt on the filter screen 18 needs to be cleaned to ensure the filtering effect of the filter screen 18, at the moment, the limiting bolt 12 is unscrewed to separate the limiting bolt 12 from the limiting groove 13, at the moment, the connecting pipe 8 is rotated, the fixing ring 16 and the inserting rod 15 on the connecting pipe 8 drive the rotating ring 10 to rotate, the connecting pipe 8 is separated from the threaded pipe 22, the threaded pipe 22 drives the connecting end 20 and the movable pipe 24 to move towards the direction of the guide pipe 9, when the connecting end 20 is completely separated from the connecting pipe 8, the connecting pipe 8 can be pushed to separate the inserting rod 15 from the inserting groove 14, the connecting pipe 8 can be taken out, the conical connecting ring 19 is rotated to separate the conical connecting ring 19 from the conical threaded groove 17, the filter screen 18 can be taken out to be cleaned, the cleaning is convenient, and the filter screen 18 is convenient to replace;

in this application, be provided with the sealing washer between conveyer pipe 7 and the connecting pipe 8 in the in-service use for the leakproofness of being connected between conveyer pipe 7 and the connecting pipe 8, the sealing washer is not shown in the figure.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a clout collection device of blown film device, includes heating cabinet (1), its characterized in that: the bottom of the heating box (1) is fixedly connected with a discharge pipe (5), one end of the discharge pipe (5) extending out of the bottom of the heating box (1) is fixedly connected with a material delivery pump (6), a discharge hole of the material conveying pump (6) is fixedly connected with a conveying pipe (7), one end of the conveying pipe (7) far away from the material conveying pump (6) is connected with a connecting pipe (8), the outer wall of one end of the conveying pipe (7) close to the connecting pipe (8) is rotatably connected with a rotating ring (10), the outer wall of one end of the connecting pipe (8) close to the conveying pipe (7) is fixedly sleeved with a fixing ring (16), one side of the fixed ring (16) close to the rotating ring (10) is fixedly connected with a plurality of groups of plug-in rods (15) which are distributed at equal intervals, one side of the rotating ring (10) close to the fixed ring (16) is provided with a plurality of groups of inserting grooves (14) which are distributed at equal intervals, the inserting groove (14) is matched with the inserting rod (15), a filter screen (18) is arranged in the connecting pipe (8), the inner wall of one side of the connecting pipe (8) far away from the conveying pipe (7) is connected with a threaded pipe (22) in a threaded manner, one end of the threaded pipe (22) extending out of the connecting pipe (8) is fixedly connected with a movable pipe (24) which is abutted against the connecting pipe (8), the outer wall of one side of the movable pipe (24) far away from the connecting pipe (8) is connected with a guide pipe (9) in a sliding way.

2. The residue collecting device of a film blowing device according to claim 1, characterized in that: the heating pipe (2) that the equal fixedly connected with multiunit equidistance in both sides of heating cabinet (1) distributes, the top fixedly connected with inlet pipe (3) of heating cabinet (1), the top fixedly connected with collecting hopper (4) of inlet pipe (3).

3. The residue collecting device of a film blowing device according to claim 1, characterized in that: screw hole (11) of seting up symmetric distribution on swivel (10), the inner wall threaded connection of screw hole (11) has stop bolt (12), spacing groove (13) that multiunit equidistance distributes are seted up along its circumferencial direction to the outer wall of conveyer pipe (7), and spacing groove (13) and stop bolt (12) looks adaptation.

4. The residue collecting device of a film blowing device according to claim 1, wherein: tapered thread groove (17) have been seted up to one side that connecting pipe (8) are close to conveyer pipe (7), tapered thread groove (17) inner wall threaded connection has tapered connecting ring (19), and tapered connecting ring (19) and filter screen (18) butt, one side inner wall butt of conveyer pipe (7) is kept away from in filter screen (18) and tapered thread groove (17).

5. The residue collecting device of a film blowing device according to claim 1, wherein: threaded connection groove (23) have been seted up to one side that conveyer pipe (7) were kept away from in connecting pipe (8), threaded connection groove (23) and screwed pipe (22) looks adaptation, one side fixedly connected with link (20) of activity pipe (24) are kept away from in screwed pipe (22), and link (20) are linked together with connecting pipe (8).

6. The residue collecting device of a film blowing device according to claim 1, characterized in that: first sealing washer (21) are installed to one side inner wall that connecting pipe (8) are close to movable pipe (24), and first sealing washer (21) are located the outer wall of link (20), pipe (9) are close to one side inner wall of connecting pipe (8) and install second sealing washer (25), and second sealing washer (25) are located the outer wall of movable pipe (24).