CN217322656U

CN217322656U - Automatic film cutting and winding device

Info

Publication number: CN217322656U
Application number: CN202220913737.2U
Authority: CN
Inventors: 张兵; 辛文胜; 孙峰林; 李宜强
Original assignee: Nantong Jinwei Intelligent Equipment Co ltd
Current assignee: Nantong Jinwei Intelligent Equipment Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-30
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses an automatic film cutting and rolling device, which comprises an automatic cutting mechanism and an automatic rolling mechanism, wherein the automatic cutting mechanism comprises a first distance rod, a cylinder fixing plate, a first cylinder tail shaft, a turning cylinder, a second cylinder tail shaft, a first support plate frame, a lower compression roller combination, a rodless cylinder fixing seat, a rodless cylinder group, a cutter fixing plate, a blade, a cutter pressing plate, a plurality of first guide roller supports and a guide roller combination; the utility model discloses simple structure, reasonable in design, simple structure carries out full roll film automatically and cuts off the separation and carry out automatic upwind to new reel film, has saved the labour greatly, has improved rolling machine operating efficiency effectively.

Description

Automatic film cutting and winding device

Technical Field

The utility model relates to a film production facility technical field specifically is a film automatic cutout automatic winding up device.

Background

The film winding machine is mechanical equipment for forming a film product by winding the formed film product on a shaft, and is an important component in a production line of film products.

The defects of the prior art are as follows:

the conventional film winding machine mostly adopts a manual winding mode of winding and unwinding, when a winding mandrel is fully wound, the machine must be stopped and then complicated manual operations such as coil changing, winding and unwinding are carried out, the quality of coil materials and film products is difficult to guarantee, the operation needs a large amount of manpower and operation time, the yield is reduced, the production efficiency is low, and the machine is not suitable for full-flow continuous production and automatic control and operation and is not suitable for high-quality, high-efficiency and continuous production requirements of the film products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film automatic cutout automatic winding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic film cutting and rolling device comprises an automatic cutting mechanism and an automatic rolling mechanism, wherein the automatic cutting mechanism comprises a first distance rod, a cylinder fixing plate, a first cylinder tail shaft, a turnover cylinder, a second cylinder tail shaft, a first support plate frame, a lower pressure roller combination, a rodless cylinder fixing seat, a rodless cylinder group, a cutter fixing plate, a blade, a pressure knife plate, a plurality of first guide roller supports and a guide roller combination, the cylinder fixing plate is arranged on each of two sides of the upper end face of the first distance rod, the turnover cylinder is connected to the cylinder fixing plate through the first cylinder tail shaft, the first support plate frame is connected to the other end of the turnover cylinder through the second cylinder tail shaft, the lower pressure roller combination is arranged between the first support plate frames, the rodless cylinder fixing seat is arranged between the first support plate frames, the rodless cylinder group is arranged on the rodless cylinder fixing seat, a cutter fixing plate is arranged on the rodless cylinder group, blades are arranged on the cutter fixing plate through a cutter pressing plate, first guide roller supports are arranged on two sides of each first support plate support, and guide roller combinations are arranged between the first guide roller supports;

and an electrostatic generator is arranged on the electrostatic generator.

Preferably, automatic mechanism of rolling up is including the first rolling bearing of second supporting plate frame, a plurality of, center pin, gear motor, second deflector roll support, excessive deflector roll combination and last compression roller combination, the both sides of second supporting plate frame all are provided with first rolling bearing, be provided with the center pin on the first rolling bearing, one side of second supporting plate frame is provided with gear motor, gear motor and central axis are connected, the both sides of second supporting plate frame all are provided with second deflector roll support, be provided with excessive deflector roll combination between the second deflector roll support, be provided with the compression roller combination between the second supporting plate frame.

Preferably, be provided with the second on the first splint frame and take the seat bearing, be provided with the second distance pole between the second and take the seat bearing, automatic cutout mechanism sets up on the wallboard of rolling machine through first distance pole and second and takes the seat bearing, the one end of center pin and second distance pole all is provided with the gland.

Preferably, the automatic winding mechanism is arranged on a wall plate of the winding machine through a first bearing with a seat.

Preferably, all be provided with the stull on first splint frame and the second splint frame.

Preferably, the lower compression roller combination comprises a lifting cylinder, a compression roller seat and a lower compression roller, the lifting cylinder is arranged on each of two sides of the first support plate frame, the compression roller seat is arranged at the telescopic end of the lifting cylinder, and the lower compression roller is arranged on the compression roller seat.

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

1. the automatic film cutting and coiling device is provided with an automatic cutting mechanism, wherein the automatic cutting mechanism comprises a first distance rod, a cylinder fixing plate, a first cylinder tail shaft, a turnover cylinder, a second cylinder tail shaft, a first support plate frame, a lower compression roller combination, a rodless cylinder fixing seat, a rodless cylinder group, a cutter fixing plate, a blade, a cutter pressing plate, a plurality of first guide roller supports and a guide roller combination, and the rodless cylinder group 109 is used as a driving device of a cutting fly cutter, so that the automatic film cutting and coiling device is compact in structure, greatly saves space, is high in cutting efficiency and can meet the requirement of long cutting stroke;

2. this automatic device of rolling up of film automatic cutout through being provided with automatic mechanism of rolling up, automatic mechanism of rolling up is including second backup pad frame, the first rolling bearing of taking of a plurality of, center pin, gear motor, second deflector roll support, excessive deflector roll combination and last compression roller combination, can guarantee that the film compresses tightly when the cutting, improves the cutting effect to can go up the membrane automatically.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a perspective view of the automatic cutting mechanism of the present invention;

FIG. 3 is a front view of the automatic cutting mechanism of the present invention;

FIG. 4 is a side view of the automatic cutting mechanism of the present invention;

fig. 5 is a perspective view of the automatic winding mechanism of the present invention.

In the figure: 1. an automatic cutting mechanism; 101. a first pitch lever; 102. a cylinder fixing plate; 103. a first cylinder tail shaft; 104. turning over the air cylinder; 105. a second cylinder tail shaft; 106. a first support plate frame; 107. combining a lower pressing roller; 1071. a lifting cylinder; 1072. a press roller seat; 1073. a lower pressing roller; 108. a rodless cylinder fixing seat; 109. a rodless cylinder bank; 1011. a cutter fixing plate; 1012. a blade; 1013. pressing a cutter plate; 1014. a first guide roller bracket; 1015. a guide roller combination; 2. an automatic winding mechanism; 21. a second support plate frame; 22. a first pedestal bearing; 23. a central shaft; 24. a reduction motor; 25. a second guide roller bracket; 26. A transition guide roller combination; 27. combining an upper pressing roller; 3. an electricity generating device; 4. an electrostatic generator; 5. a second rolling bearing; 6. a second distance rod; 7. a cross brace; 8. and (7) pressing the cover.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixed connections, arrangements, detachable connections, arrangements, or integral connections and arrangements. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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.

Referring to fig. 1-5, the present invention provides a technical solution of an automatic film cutting and winding device, which comprises: an automatic film cutting and rolling device comprises an automatic cutting mechanism 1 and an automatic rolling mechanism 2, wherein the automatic cutting mechanism 1 comprises a first distance rod 101, an air cylinder fixing plate 102, a first air cylinder tail shaft 103, a turning air cylinder 104, a second air cylinder tail shaft 105, a first support plate frame 106, a lower pressure roller combination 107, a rodless air cylinder fixing seat 108, a rodless air cylinder group 109, a cutter fixing plate 1011, a blade 1012, a cutter pressing plate 1013, a plurality of first guide roller supports 1014 and guide roller combinations 1015, the air cylinder fixing plate 102 is installed on two sides of the upper end surface of the first distance rod 101 through bolts, the turning air cylinder 104 is connected on the air cylinder fixing plate 102 through the first air cylinder tail shaft 103, the first support plate frame 106 is connected on the other end of the turning air cylinder 104 through the second air cylinder tail shaft 105, the lower pressure roller combination 107 is installed between the first support plate frames 106, the rodless air cylinder fixing seat 108 is installed between the first support plate frames 106 through bolts, the rodless cylinder group 109 is arranged on the rodless cylinder fixing seat 108 through bolts, the cutter fixing plate 1011 is arranged on the rodless cylinder group 109, the blade 1012 is arranged on the cutter fixing plate 1011 through the cutter pressing plate 1013, the first guide roller bracket 1014 is arranged on each side of the first support plate bracket 106 through bolts, the guide roller combination 1015 is arranged between the first guide roller brackets 1014, the static electricity generating device 3 is arranged between the first support plate brackets 106 through bolts, the static electricity generating device 4 is arranged on the static electricity generating device 3, when winding and rewinding are carried out, the electromagnetic valve of the turnover cylinder 104 is started, the turnover cylinder 104 pushes the automatic cutting mechanism 1 to turn downwards to a specific position, the electromagnetic valve of the rodless cylinder group 109 is started, the blade 1012 rolls and cuts off the thin film rapidly, after a set time of several seconds, the blade 1012 is returned, the rodless cylinder group 109 is used as a driving device of the cutting fly cutter, the structure is compact, and the space is greatly saved, and the cutting efficiency is high, and the requirement of long cutting stroke can be met.

The automatic winding mechanism 2 comprises a second supporting plate frame 21, a plurality of first belt seat bearings 22, a central shaft 23, a speed reducing motor 24, a second guide roller bracket 25, a transition guide roller combination 26 and an upper press roller combination 27, wherein the first belt seat bearings 22 are respectively arranged on two sides of the second supporting plate frame 21, the central shaft 23 is arranged on the first belt seat bearings 22, the speed reducing motor 24 is arranged on one side of the second supporting plate frame 21 through a bolt, the speed reducing motor 24 is connected with the central shaft 23, the second guide roller bracket 25 is respectively arranged on two sides of the second supporting plate frame 21, the transition guide roller combination 26 is arranged between the second guide roller brackets 25, the upper press roller combination 27 is arranged between the second supporting plate frames 21 through a bolt, the speed reducing motor 24 in the automatic winding mechanism 2 is started, the upper press roller combination 27 on the automatic winding mechanism is rotated to a specific position, the static electricity generator 4 of the static electricity generating device 3 is started, the upper press roller combination 27 is confirmed to the position, cutting is performed by the automatic cutting mechanism 1, and after the cutting is completed, the reduction motor 24 is started again to rotate the upper press roller assembly 27 to the lower position.

Second seated bearings 5 are mounted on the first support plate frame 106, second distance rods 6 are mounted between the second seated bearings 5, and the automatic cutting mechanism 1 is fixed on a wall plate of the winding machine through the first distance rods 101 and the second seated bearings 5.

The automatic winding mechanism 2 is mounted on the wall plate of the winder by a first pedestal bearing 22.

All install stull 7 on first splint frame 106 and the second splint frame 21, can increase first splint frame 106 and second splint frame 21 stability.

The lower compression roller combination 107 is including lift cylinder 1071, compression roller seat 1072 and lower compression roller 1073, and lift cylinder 1071 is all installed through the bolt in the both sides of first bracing frame 106, and compression roller seat 1072 is installed to lift cylinder 1071's flexible end, installs lower compression roller 1073 on the compression roller seat 1072, guarantees that lower compression roller combination 107 can reciprocate.

A gland 8 is mounted on both the central shaft 23 and one end of the second distance rod 6.

The working principle of the utility model is as follows:

when the automatic film cutting and winding device is used, firstly, the reversing cylinder 104 is ensured to be in a retracted state, the lifting cylinder 1071 of the lower pressing roller 1073 is in a retracted state, when winding and changing are carried out, the electromagnetic valve of the reversing cylinder 104 is started, the reversing cylinder 104 pushes the automatic cutting mechanism 1 to be turned downwards and rotated to a specific position, meanwhile, the speed reducing motor 24 in the automatic winding mechanism 2 is started, the upper pressing roller combination 27 is rotated to a specific position, the static electricity generator 4 of the static electricity generating device 3 is started, after the upper pressing roller and the lower pressing roller are confirmed to be in position, the electromagnetic valve of the rodless cylinder group 109 is started, the blade 1012 rolls a film to be quickly cut off, the reversing cylinder 104 is started to pull the automatic cutting mechanism 1 back to the original position, after the static electricity generator 4 can be stopped for a set time of several seconds, the blade 1012 is returned, the speed reducing motor 24 is restarted, the upper pressing roller combination 27 is rotated to the lower position, the device is compact in structure, the space is greatly saved, the cutting efficiency is high, and the requirement of long cutting stroke can be met. Therefore, the automatic cutting and winding device automatically cuts and separates the full roll of film and automatically winds the new roll of film. Greatly saving labor force and effectively improving the operating efficiency of the winding machine.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a film automatic cutout automatic winding device, includes automatic cutout mechanism (1) and automatic winding mechanism (2), its characterized in that: the automatic cutting mechanism (1) comprises a first distance rod (101), an air cylinder fixing plate (102), a first air cylinder tail shaft (103), a turnover air cylinder (104), a second air cylinder tail shaft (105), a first support plate frame (106), a lower pressure roller combination (107), a rodless air cylinder fixing seat (108), a rodless air cylinder group (109), a cutter fixing plate (1011), a cutter blade (1012), a cutter pressing plate (1013), a plurality of first guide roller supports (1014) and a guide roller combination (1015), wherein the air cylinder fixing plate (102) is arranged on two sides of the upper end face of the first distance rod (101), the turnover air cylinder (104) is connected onto the air cylinder fixing plate (102) through the first air cylinder tail shaft (103), the other end of the turnover air cylinder (104) is connected with the first support plate frame (106) through the second air cylinder tail shaft (105), and the lower pressure roller combination (107) is arranged between the first support plate frames (106), a rodless cylinder fixing seat (108) is arranged between the first supporting plate frames (106), a rodless cylinder group (109) is arranged on the rodless cylinder fixing seat (108), a cutter fixing plate (1011) is arranged on the rodless cylinder group (109), a cutter (1012) is arranged on the cutter fixing plate (1011) through a cutter pressing plate (1013), first guide roller supports (1014) are arranged on two sides of each first supporting plate frame (106), and guide roller combinations (1015) are arranged between the first guide roller supports (1014);

an electrostatic generating device (3) is arranged between the first supporting plate frames (106), and an electrostatic generator (4) is arranged on the electrostatic generating device (3).

2. The automatic film cutting and winding device according to claim 1, wherein: automatic mechanism (2) of rolling up is including second backup pad frame (21), the first rolling bearing (22) of a plurality of, center pin (23), gear motor (24), second guide roller support (25), excessive guide roller combination (26) and last compression roller combination (27), the both sides of second backup pad frame (21) all are provided with first rolling bearing (22), be provided with center pin (23) on first rolling bearing (22), one side of second backup pad frame (21) is provided with gear motor (24), gear motor (24) are connected with center pin (23), the both sides of second backup pad frame (21) all are provided with second guide roller support (25), be provided with excessive guide roller combination (26) between second guide roller support (25), be provided with compression roller combination (27) between second backup pad frame (21).

3. The automatic film cutting and winding device according to claim 2, wherein: be provided with second rolling bearing (5) on first splint frame (106), be provided with second distance pole (6) between second rolling bearing (5), automatic cutout mechanism (1) sets up on the wallboard of rolling machine through first distance pole (101) and second rolling bearing (5), the one end of center pin (23) and second distance pole (6) all is provided with gland (8).

4. The automatic film cutting and winding device according to claim 2, wherein: the automatic winding mechanism (2) is arranged on a wall plate of the winding machine through a first bearing with a seat (22).

5. The automatic film cutting and winding device according to claim 2, wherein: and the first supporting plate frame (106) and the second supporting plate frame (21) are both provided with cross supports (7).

6. The automatic film cutting and winding device according to claim 1, wherein: lower compression roller combination (107) is including lift cylinder (1071), compression roller seat (1072) and lower compression roller (1073), the both sides of first bracing piece frame (106) all are provided with lift cylinder (1071), the flexible end of lift cylinder (1071) is provided with compression roller seat (1072), be provided with compression roller (1073) down on compression roller seat (1072).