CN213618327U

CN213618327U - Edge inserting device of film blowing machine

Info

Publication number: CN213618327U
Application number: CN202021781520.8U
Authority: CN
Inventors: 孙依
Original assignee: 孙依
Current assignee: XINJIANG RIVAL TECH Co.,Ltd.
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-07-06
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses an edge inserting device of a film blowing machine, which relates to the technical field of film production and comprises a feed inlet, wherein the bottom of the feed inlet is fixedly connected with a film blowing device, one side of the film blowing device is fixedly connected with an extrusion groover, the top of the extrusion groover is fixedly connected with an air ring, the top end of the air ring is movably connected with a propeller strut, one side of the propeller strut is fixedly connected with a first guide roller, the bottom of the first guide roller is movably connected with a second guide roller, one side of the second guide roller is fixedly connected with an edge inserting box, the edge inserting device of the film blowing machine can lead a support rod to move up and down by arranging a first chute, a pulley and a cylinder, lead a blade to move left and right to adjust the position by arranging a first motor, a first gear and a second gear, lead a blade to move left and right to adjust the position by arranging a second chute and a concave plate, lead a film collecting, the film collecting column is fixed and taken down, and is convenient to collect.

Description

Edge inserting device of film blowing machine

Technical Field

The utility model relates to a film production technical field specifically is a film blowing machine inserts limit device.

Background

The film blowing is a plastic processing method, which means a plastic processing technology that plastic particles are heated and melted and then blown into a film, and generally, a polymer is extruded to form a tubular film blank, the tubular film is blown to a required thickness by high-pressure air in a better melt flowing state, and the tubular film is cooled and shaped into the film.

In chinese utility model patent application no: disclose a inflation film manufacturing machine in CN 201921237723.8, this inflation film manufacturing machine, the utility model relates to a technical field of film production aims at providing a inflation film manufacturing machine, and its technical scheme main points are: including winding mechanism, winding mechanism includes the support frame, rotates the conveying subassembly of connection on the support frame, can dismantle the connection on the support frame with conveying subassembly matched with wind-up roll, two bracing pieces of fixed connection at support frame intermediate position top, set up the subassembly of cutting at the bracing piece both ends, fixed connection is at the spacer block that the support frame intermediate position is located the subassembly below of cutting. This inflation film manufacturing machine, in process of production, it still has the width that can not adjust the product as required, the inconvenient shortcoming of collecting.

Therefore, it is necessary to provide an edge inserting device of a film blowing machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a limit device is inserted to inflation film manufacturing machine to current inflation film manufacturing machine who provides in solving above-mentioned background art has the width that can not adjust the product as required, the inconvenient problem of collecting.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an edge inserting device of a film blowing machine comprises a feed inlet, wherein the bottom of the feed inlet is fixedly connected with a film blowing device, one side of the film blowing device is fixedly connected with an extrusion die, the top of the extrusion die is fixedly connected with a wind ring, the top end of the wind ring is movably connected with a propeller strut, one side of the propeller strut is fixedly connected with a first guide roller, the bottom of the first guide roller is movably connected with a second guide roller, one side of the second guide roller is fixedly connected with an edge inserting box, one side of the edge inserting box, which is far away from the second guide roller, is fixedly connected with a first fixed column, two sides of the inner wall of the edge inserting box are fixedly connected with third guide rollers, two sides of the inner top end of the edge inserting box are symmetrically provided with first sliding grooves, the inside of the first sliding grooves is movably connected with pulleys, one side of the pulleys is fixedly connected with a supporting rod, and two ends of, the lower surface of the air cylinder is fixedly connected with the upper surface of the supporting rod, the two sides of the outer surface of the supporting rod are symmetrically and movably connected with movable blocks, the top end of the inner part of each movable block is fixedly connected with a first motor, one side of the first motor is fixedly connected with a first gear, the bottom end of the inner part of each movable block is fixedly connected with a fixed rod, one side of each fixed rod is fixedly connected with a second gear, the bottom of each movable block is fixedly connected with a second fixed column, the rear side of each second fixed column is movably connected with a blade, the rear side of each blade is movably connected with a first screw rod, the first screw rods sequentially penetrate through the blades and the second fixed columns, the top of each first fixed column is provided with a second chute, the inner part of each second chute is movably connected with a film collecting column, and one end, close to, the one end swing joint that first fixed column was kept away from to the film collection post has concave template, the upper surface swing joint of concave template has the second screw rod, the one end fixedly connected with connecting rod that the film collection post was kept away from to concave template, the one end fixedly connected with second motor that the concave template was kept away from to the connecting rod, one side fixedly connected with third fixed column that the second motor is close to the connecting rod, the connecting rod runs through the third fixed column.

Preferably, the concave plate is divided into an upper part and a lower part, and the lower part is fixedly connected with the connecting rod.

Preferably, the number of the second screws is two, and the second screws are symmetrically distributed.

Preferably, the upper surface and the lower surface of the support rod are provided with rack structures and are in meshed connection with the lower surface of the first gear and the upper surface of the second gear.

Preferably, the first sliding groove is matched with the pulley.

Preferably, the two pulleys are on the same horizontal plane and are equal in size.

Preferably, the inner walls of the second fixing column and the blade are both provided with threads, and the second fixing column and the blade are matched with the first screw rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a limit device is inserted to inflation film manufacturing machine possesses following beneficial effect:

1. this inflation film manufacturing machine inserts limit device through setting up first spout, pulley and cylinder, makes the bracing piece can reciprocate, through setting up first motor, first gear and second gear, makes the blade remove the adjusting position about can.

2. This inflation film manufacturing machine inserts limit device through setting up second spout and concave mould board, places the film collection post, through setting up fixed buckle and second screw rod, fixes and takes off the film collection post, conveniently collects.

Drawings

FIG. 1 is a schematic front view of the film blowing machine of the present invention;

FIG. 2 is a schematic side sectional view of the film blowing machine structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure of area A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the film collecting column structure of the film blowing machine of the present invention;

fig. 5 is the side cut-open schematic view of the concave-convex plate structure of the utility model.

In the figure: 1. a feed inlet; 2. a film blowing device; 3. extruding and touching; 4. a wind ring; 5. a herringbone frame; 6. a first guide roller; 7. a second guide roller; 8. a side inserting box; 9. a first fixed column; 10. a first chute; 11. a pulley; 12. a cylinder; 13. a support bar; 14. a movable block; 15. a first motor; 16. a first gear; 17. fixing the rod; 18. a second gear; 19. a second fixed column; 20. a blade; 21. a first screw; 22. a third guide roller; 23. a second chute; 24. fixing the buckle; 25. a thin film collection column; 26. a concave plate; 27. a second screw; 28. a third fixing column; 29. a connecting rod; 30. a second motor.

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.

Referring to fig. 1-5, an edge inserting device of a film blowing machine comprises a feeding port 1, a film blowing device 2 is fixedly connected to the bottom of the feeding port 1, an extrusion die 3 is fixedly connected to one side of the film blowing device 2, an air ring 4 is fixedly connected to the top of the extrusion die 3, a propeller strut 5 is movably connected to the top end of the air ring 4, a first guide roller 6 is fixedly connected to one side of the propeller strut 5, a second guide roller 7 is movably connected to the bottom of the first guide roller 6, an edge inserting box 8 is fixedly connected to one side of the second guide roller 7, a first fixing column 9 is fixedly connected to one side of the edge inserting box 8 far away from the second guide roller 7, third guide rollers 22 are fixedly connected to two sides of the inner wall of the edge inserting box 8, first sliding grooves 10 are symmetrically formed in two sides of the inner top end of the edge inserting box 8, the first sliding grooves 10 are matched with pulleys 11 to stabilize and prevent the supporting rods 13 from shaking, and, the two pulleys 11 are on the same horizontal plane and have the same size, so that the support rod 13 is positioned on the horizontal plane, one side of each pulley 11 is fixedly connected with the support rod 13, the upper surface and the lower surface of each support rod 13 are provided with rack structures and are meshed and connected with the lower surface of the first gear 16 and the upper surface of the second gear 18, so that the movable block 14 can move left and right on the support rod 13, the two ends of the inner upper surface of the edge inserting box 8 are symmetrically and fixedly connected with the air cylinders 12, the support rod 13 can move up and down by arranging the first sliding grooves 10, the pulleys 11 and the air cylinders 12, the blade 20 can move left and right to adjust the position by arranging the first motor 15, the first gear 16 and the second gear 18, the lower surface of the air cylinder 12 is fixedly connected with the upper surface of the support rod 13, the two sides of the outer surface of the support rod 13 are symmetrically, a first gear 16 is fixedly connected to one side of a first motor 15, a fixed rod 17 is fixedly connected to the bottom end inside a movable block 14, a second gear 18 is fixedly connected to one side of the fixed rod 17, a second fixed column 19 is fixedly connected to the bottom of the movable block 14, threads are respectively formed on the inner walls of the second fixed column 19 and the blade 20 and are matched with a first screw 21, so that the blade 20 is in a fixed state and is not easy to loosen, the blade 20 is movably connected to the rear side of the second fixed column 19, the first screw 21 is movably connected to the rear side of the blade 20, the first screw 21 sequentially penetrates through the blade 20 and the second fixed column 19, a second chute 23 is formed in the top of the first fixed column 9, the film collecting column 25 is placed through the arrangement of the second chute 23 and the concave plate 26, the film collecting column 25 is fixed and taken down through the arrangement of a fixed buckle 24 and the second screw 27, and is convenient to collect, the inside swing joint of second spout 23 has film collection post 25, the one end swing joint that film collection post 25 is close to first fixed column 9 has fixed buckle 24, the one end swing joint that film collection post 25 kept away from first fixed column 9 has concave board 26, concave board 26 divides two parts from top to bottom, lower part and connecting rod 29 fixed connection, make film collection post 25 convenient fixed, the upper surface swing joint of concave board 26 has second screw 27, second screw 27 has two, and be symmetric distribution, make film collection post 25 not rock, the increase of use, the one end fixedly connected with connecting rod 29 of film collection post 25 is kept away from to concave board 26, the one end fixedly connected with second motor 30 of concave board 26 is kept away from to connecting rod 29, one side fixedly connected with third fixed column 28 that second motor 30 is close to connecting rod 29, connecting rod 29 runs through third fixed column 28.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device works, materials are discharged through the feeding hole 1, processed through the film blowing device 2, blown out from the extrusion die 3 and cooled through the air ring 4 to be cylindrical. After the compression of the propeller strut 5, the film enters the first guide roller 6, the film enters the edge inserting box 8 through the second guide roller 7 and is connected with the third guide roller 22, the supporting rod 13 is lifted through the adjusting cylinder 12 as required, at the moment, the blade 20 leaves the range of the third guide roller 22, the first motor 15 is started to drive the first gear 16 to rotate, the blade 20 can be controlled to move left and right, the width of the film is conveniently adjusted, the blade 20 can be detached and replaced through arranging the first screw 21, the film collecting column 25 can be detached by opening the fixed buckle 24 and loosening the second screw 27, the film is conveniently collected, after the film is taken down, the two ends of the film collecting column 25 are respectively placed back to the second sliding groove 23 and the concave plate 26, the film collecting column 25 is fixed through fastening the fixed buckle 24 and screwing the second screw 27, the film collecting column 25 is convenient to collect, and the service life is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a limit device is inserted to inflation film manufacturing machine, includes feed inlet (1), its characterized in that: the bottom of the feeding port (1) is fixedly connected with a film blowing device (2), one side of the film blowing device (2) is fixedly connected with an extrusion die head (3), the top of the extrusion die head (3) is fixedly connected with a wind ring (4), the top end of the wind ring (4) is movably connected with a propeller strut (5), one side of the propeller strut (5) is fixedly connected with a first guide roller (6), the bottom of the first guide roller (6) is movably connected with a second guide roller (7), one side of the second guide roller (7) is fixedly connected with an edge inserting box (8), one side of the edge inserting box (8) far away from the second guide roller (7) is fixedly connected with a first fixed column (9), two sides of the inner wall of the edge inserting box (8) are fixedly connected with third guide rollers (22), two sides of the inner top end of the edge inserting box (8) are symmetrically provided with first sliding grooves (10), the inner part of the first sliding grooves (10) is movably connected with pulleys (, a supporting rod (13) is fixedly connected to one side of the pulley (11), air cylinders (12) are symmetrically and fixedly connected to two ends of the inner upper surface of the edge inserting box (8), the lower surface of the air cylinder (12) is fixedly connected with the upper surface of the supporting rod (13), movable blocks (14) are symmetrically and movably connected to two sides of the outer surface of the supporting rod (13), a first motor (15) is fixedly connected to the inner top end of each movable block (14), a first gear (16) is fixedly connected to one side of the first motor (15), a fixed rod (17) is fixedly connected to the inner bottom end of each movable block (14), a second gear (18) is fixedly connected to one side of each fixed rod (17), a second fixed column (19) is fixedly connected to the bottom of each movable block (14), a blade (20) is movably connected to the rear side of each second fixed column (19), and a first screw rod (21) is movably connected to the rear side of each blade (20, the first screw rod (21) penetrates through the blade (20) and the second fixing column (19) in sequence, a second sliding groove (23) is formed in the top of the first fixing column (9), a film collecting column (25) is movably connected inside the second sliding groove (23), a fixing buckle (24) is movably connected to one end, close to the first fixing column (9), of the film collecting column (25), a concave plate (26) is movably connected to one end, far away from the first fixing column (9), of the film collecting column (25), a second screw rod (27) is movably connected to the upper surface of the concave plate (26), a connecting rod (29) is fixedly connected to one end, far away from the film collecting column (25), of the concave plate (26), a second motor (30) is fixedly connected to one end, far away from the concave plate (26), of the second motor (30) is fixedly connected to one side, close to the connecting rod (29), of the third fixing column (28), the connecting rod (29) penetrates through the third fixing column (28).

2. The edge inserting device of the film blowing machine according to claim 1, characterized in that: the concave plate (26) is divided into an upper part and a lower part, and the lower part is fixedly connected with the connecting rod (29).

3. The edge inserting device of the film blowing machine according to claim 1, characterized in that: the number of the second screws (27) is two, and the second screws are symmetrically distributed.

4. The edge inserting device of the film blowing machine according to claim 1, characterized in that: the upper surface and the lower surface of the support rod (13) are provided with rack structures and are meshed and connected with the lower surface of the first gear (16) and the upper surface of the second gear (18).

5. The edge inserting device of the film blowing machine according to claim 1, characterized in that: the first sliding groove (10) is matched with the pulley (11).

6. The edge inserting device of the film blowing machine according to claim 1, characterized in that: the two pulleys (11) are on the same horizontal plane and are equal in size.

7. The edge inserting device of the film blowing machine according to claim 1, characterized in that: the inner walls of the second fixing column (19) and the blade (20) are both provided with threads and are matched with the first screw rod (21).