CN214687835U

CN214687835U - Co-extrusion film blowing machine for plastic production

Info

Publication number: CN214687835U
Application number: CN202120695655.0U
Authority: CN
Inventors: 许忠新
Original assignee: Jiangxi Salt Industry Packaging Co ltd
Current assignee: Jiangxi Salt Industry Packaging Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-12
Anticipated expiration: 2031-04-06

Abstract

The utility model belongs to the technical field of salt industry packaging film production, especially, a co-extrusion inflation film manufacturing machine for plastics production, comprising a base plate, the top of bottom plate is equipped with blown film subassembly, riser and wind-up roll, the riser is located one side that the wind-up roll is close to blown film subassembly, be equipped with the membrane mouth on the blown film subassembly, one side of blown film subassembly is fixed with places the board, is fixed with the track board of vertical setting on placing the board, one side slidable mounting of track board has the elevator, and one side of elevator is connected with the connecting rod, the one end of connecting rod is connected with beats the board, be equipped with the reciprocating mechanism that is used for the elevator to move from top to bottom on the track board, rotate on the riser and install the pipe of horizontal setting, be equipped with the slewing mechanism that is used for the pipe rotation on the riser; the utility model discloses the realization is patted the plastic film for dust and impurity attached to on the plastic film are by vibration separation, to the dust absorption that encircles of plastic film, carry out all-round dust absorption to the plastic film, and dust removal effect is good, guarantees production quality.

Description

Co-extrusion film blowing machine for plastic production

Technical Field

The utility model relates to a salt industry packaging film production technical field especially relates to a plastics production is with crowded inflation film manufacturing machine altogether.

Background

The film blowing machine heats and melts plastic particles and then blows the plastic particles into a film. Film blowing machines are widely divided into PE, POF, PVC, and the like. The novel material is blown out by using novel particles, the color is uniform and clean, and the bag is well stretched. When the existing co-extrusion film blowing machine for plastic production is used, a long distance can be passed through in the process of a plastic film to a take-up roll, and impurity and dust on the air are easily attached to the plastic film to influence the quality of the plastic film.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics production is with crowded inflation film manufacturing machine altogether to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a co-extrusion film blowing machine for plastic production comprises a bottom plate, wherein a film blowing assembly, a vertical plate and a winding roller are arranged at the top of the bottom plate, the vertical plate is positioned at one side, close to the film blowing assembly, of the winding roller, a film opening is formed in the film blowing assembly, a placing plate is fixed at one side of the film blowing assembly, a vertically arranged track plate is fixed on the placing plate, a lifting block is slidably mounted at one side of the track plate, a connecting rod is connected with one side of the lifting block, a patting plate is connected with one end of the connecting rod, a reciprocating mechanism for up-and-down movement of the lifting block is arranged on the track plate, a horizontally arranged circular tube is rotatably mounted on the vertical plate, a rotating mechanism for rotating the circular tube is arranged on the vertical plate, one end of the patting plate extends into the circular tube, a positioning rod is fixedly arranged in the circular tube, one end of the positioning rod is connected with a box body, and a plurality of uniformly distributed air suction tubes are arranged at one side, far away from the positioning rod, of the box body, the round tube is provided with a dust collector which is connected with a hose, and one end of the hose is connected with one side of the box body, which is far away from the air suction pipe.

Preferably, reciprocating mechanism is including offering the reciprocating groove of one side of track board and installing the servo motor on the track board, the inner wall sliding connection in elevator and reciprocating groove, and reciprocating inslot reaches the reciprocal lead screw of installing vertical setting, reciprocal lead screw and elevator threaded connection, servo motor's output shaft and reciprocal lead screw transmission are connected.

Preferably, slewing mechanism locates the driven gear on the pipe including installing the driving motor on the riser and fixed cover, driving motor's output shaft transmission is connected with the driving gear, driving gear and driven gear, meshing.

Preferably, the top of bottom plate is fixed with two backup pads, and the wind-up roll rotates to be installed between two backup pads, is equipped with gear motor in one of them backup pad, and gear motor's output shaft and wind-up roll transmission are connected.

Preferably, one side of the supporting plate close to the vertical plate is provided with two guide rollers, the supporting plate is provided with a mounting plate, and the guide rollers are rotatably connected with the mounting plate.

Preferably, a placing groove is formed in one side of the vertical plate, and the driving motor is installed in the placing groove.

Preferably, a circular hole is horizontally formed in the vertical plate, a bearing is arranged in the circular hole, and the outer wall of the circular hole is fixedly connected with the inner ring of the bearing.

The utility model has the advantages that:

drive the wind-up roll through gear motor and rotate and carry out the rolling, the membrane mouth goes out the membrane and passes the pipe, through between two guide rolls, then rich on the wind-up roll, absorb the air current in the box body through dust catcher and hose for the breathing pipe absorbs the dust on the plastic film in the pipe, drives the driving gear through driving motor simultaneously and rotates and make driven gear rotate, drives the pipe and rotates, realizes encircleing the dust absorption, carries out all-round dust absorption to the plastic film.

The lifting block is driven to move up and down by the reciprocating screw rod driven by the servo motor, the connecting rod and the beating plate are driven to move up and down, the beating plate beats the plastic film, dust and impurities attached to the plastic film are separated by vibration, the air suction pipe is matched for dust collection, and the dust collection effect is good.

The utility model discloses the realization is patted the plastic film for dust and impurity attached to on the plastic film are by vibration separation, to the dust absorption that encircles of plastic film, carry out all-round dust absorption to the plastic film, and dust removal effect is good, guarantees production quality.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the round tube of the present invention;

fig. 3 is a schematic sectional structural view of the track slab of the present invention;

FIG. 4 is a right-side view of the vertical plate structure of the present invention;

fig. 5 is the utility model discloses a wind-up roll overlooks the structure sketch map.

In the figure: 1. a base plate; 2. a film blowing assembly; 3. a support plate; 4. a wind-up roll; 5. a membrane port; 6. a vertical plate; 7. placing the plate; 8. a track plate; 9. a track plate; 10. a connecting rod; 11. beating a plate; 12. a circular tube; 13. a drive motor; 14. a driving gear; 15. a driven gear; 16. positioning a rod; 17. a box body; 18. an air intake duct; 19. a vacuum cleaner; 20. a hose; 21. a reciprocating screw rod; 22. servo motor, 23, gear 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.

Referring to fig. 1-5, a co-extrusion film blowing machine for plastic production comprises a bottom plate 1, and is characterized in that a film blowing component 2, a vertical plate 6 and a winding roller 4 are arranged at the top of the bottom plate 1, the vertical plate 6 is arranged at one side of the winding roller 4 close to the film blowing component 2, a film opening 5 is arranged on the film blowing component 2, a placing plate 7 is fixed at one side of the film blowing component 2, a vertically arranged track plate 8 is fixed on the placing plate 7, a lifting block 9 is slidably arranged at one side of the track plate 8, a connecting rod 10 is connected at one side of the lifting block 9, a beating plate 11 is connected at one end of the connecting rod 10, a reciprocating mechanism for the lifting block 9 to move up and down is arranged on the track plate 8, a horizontally arranged round pipe 12 is rotatably arranged on the vertical plate 6, a rotating mechanism for rotating the round pipe 12 is arranged on the vertical plate 6, one end of the beating plate 11 extends into the round pipe 12, a positioning rod 16 is fixed in the round pipe 12, and one end of the positioning rod 16 is connected with a box body 17, a plurality of air suction pipes 18 which are uniformly distributed are arranged on one side of the box body 17 away from the positioning rod 16, a dust collector 19 is arranged on the circular pipe 12, the dust collector 19 is connected with a hose 20, and one end of the hose 20 is connected with one side of the box body 17 away from the air suction pipes 18.

In this embodiment, the reciprocating mechanism includes a reciprocating groove formed in one side of the track plate 8 and a servo motor 22 installed on the track plate 8, the lifting block 9 is slidably connected with the inner wall of the reciprocating groove, a vertically arranged reciprocating screw rod 21 is rotatably installed in the reciprocating groove, the reciprocating screw rod 21 is in threaded connection with the lifting block 9, and an output shaft of the servo motor 22 is in transmission connection with the reciprocating screw rod 21.

In this embodiment, the rotating mechanism includes a driving motor 13 mounted on the vertical plate 6 and a driven gear 15 fixed on the circular tube 12, an output shaft of the driving motor 13 is in transmission connection with a driving gear 14, and the driving gear 14 is meshed with the driven gear 15.

In this embodiment, the top of bottom plate 1 is fixed with two backup pads 3, and wind-up roll 4 rotates to be installed between two backup pads 3, is equipped with gear motor 23 on one of them backup pad 3, and gear motor 23's output shaft and wind-up roll 4 transmission are connected.

In this embodiment, one side of backup pad 3 near riser 6 is equipped with two guide rolls, installs the mounting panel in the backup pad 3, and the guide roll rotates with the mounting panel to be connected.

In this embodiment, a placement groove is opened in one side of the riser 6, and the drive motor 13 is installed in the placement groove.

In this embodiment, a circular hole is formed in the vertical plate 6, the circular hole is provided with a bearing, and the outer wall of the circular hole 12 is fixedly connected with the inner ring of the bearing.

The working principle is as follows: drive wind-up roll 4 through gear motor 23 and rotate and carry out the rolling, membrane mouth 5 goes out the membrane and passes pipe 12, between two guide rolls, then around on wind-up roll 4, absorb the air current in the box body 17 through dust catcher 19 and hose 20, make breathing pipe 18 absorb the dust on the plastic film in through pipe 12, drive driving gear 14 through driving motor 13 simultaneously and rotate and make driven gear 15 rotate, drive pipe 12 and rotate, the realization is encircleed the dust absorption, carry out all-round dust absorption to the plastic film. The servo motor 22 drives the reciprocating screw rod 21 to rotate so that the lifting block 9 moves up and down, the connecting rod 10 and the beating plate 11 are driven to move up and down, the beating plate 11 beats the plastic film, dust and impurities attached to the plastic film are separated by vibration, the dust is absorbed by the air suction pipe 18, and the dust removal effect is good.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A co-extrusion film blowing machine for plastic production comprises a bottom plate (1) and is characterized in that a film blowing component (2), a vertical plate (6) and a winding roller (4) are arranged at the top of the bottom plate (1), the vertical plate (6) is positioned on one side, close to the film blowing component (2), of the winding roller (4), a film opening (5) is formed in the film blowing component (2), a placing plate (7) is fixed on one side of the film blowing component (2), a vertically arranged track plate (8) is fixed on the placing plate (7), a lifting block (9) is slidably mounted on one side of the track plate (8), a connecting rod (10) is connected to one side of the lifting block (9), a beating plate (11) is connected to one end of the connecting rod (10), a reciprocating mechanism for up-down movement of the lifting block (9) is arranged on the track plate (8), and a horizontally arranged circular tube (12) is rotatably mounted on the vertical plate (6), be equipped with on riser (6) and be used for pipe (12) pivoted slewing mechanism, the one end of clapping board (11) extends to in pipe (12), pipe (12) internal fixation has locating lever (16), and the one end of locating lever (16) is connected with box body (17), and one side that locating lever (16) were kept away from in box body (17) is equipped with a plurality of evenly distributed's breathing pipe (18), install dust catcher (19) on pipe (12), dust catcher (19) are connected with hose (20), and the one end of hose (20) is connected with one side that breathing pipe (18) were kept away from in box body (17).

2. The co-extrusion film blowing machine for plastic production as claimed in claim 1, wherein the reciprocating mechanism comprises a reciprocating groove arranged on one side of the track plate (8) and a servo motor (22) arranged on the track plate (8), the lifting block (9) is connected with the inner wall of the reciprocating groove in a sliding manner, a vertically arranged reciprocating screw rod (21) is installed in the reciprocating groove in a rotating manner, the reciprocating screw rod (21) is in threaded connection with the lifting block (9), and an output shaft of the servo motor (22) is in transmission connection with the reciprocating screw rod (21).

3. The co-extrusion film blowing machine for plastic production as claimed in claim 1, wherein the rotating mechanism comprises a driving motor (13) mounted on the vertical plate (6) and a driven gear (15) fixedly sleeved on the circular tube (12), an output shaft of the driving motor (13) is in transmission connection with a driving gear (14), and the driving gear (14) is meshed with the driven gear (15).

4. The co-extrusion film blowing machine for plastic production as claimed in claim 1, wherein two supporting plates (3) are fixed at the top of the bottom plate (1), the wind-up roll (4) is rotatably mounted between the two supporting plates (3), one of the supporting plates (3) is provided with a speed reduction motor (23), and an output shaft of the speed reduction motor (23) is in transmission connection with the wind-up roll (4).

5. The co-extrusion film blowing machine for plastic production as claimed in claim 4, wherein two guide rollers are arranged on one side of the support plate (3) close to the vertical plate (6), and a mounting plate is mounted on the support plate (3) and is rotatably connected with the mounting plate.

6. The co-extrusion film blowing machine for plastic production as claimed in claim 3, wherein a placing groove is formed in one side of the vertical plate (6), and the driving motor (13) is installed in the placing groove.

7. The co-extrusion film blowing machine for plastic production as claimed in claim 1, wherein the vertical plate (6) is provided with a circular hole horizontally arranged, a bearing is arranged in the circular hole, and the outer wall of the circular hole (12) is fixedly connected with the inner ring of the bearing.