CN210150441U

CN210150441U - Plastic film side cut material coiling mechanism

Info

Publication number: CN210150441U
Application number: CN201920449332.6U
Authority: CN
Inventors: 张飞; 王金标
Original assignee: ANHUI MENGNIU COLOR PRINTING PACKAGING Co Ltd
Current assignee: Anhui Fuhe Packaging Technology Co ltd; Anhui Mengniu Packaging Technology Co ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-03-17
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a plastic film cuts edge material coiling mechanism, it has the pivot screw thread of one section length distance to open the silk in the rolling pivot, the cover is established and is installed rolling sleeve on the pivot screw thread of the silk of opening, the rim charge sleeve, rolling sleeve, the both sides barrel end of rim charge sleeve is equallyd divide and is do not pressed from both sides fastening through pressing from both sides tight platform mutually and decide, press from both sides tight platform and pivot screw thread looks screw-thread fit connection, the below installation of frame is equipped with the sill bar, it has the sill bar screw thread of one section length distance to open the silk on the sill bar, the last symmetrical cover of sill bar screw thread is established and is installed U type holder, the both sides wall of U type holder presss from both sides fastening through pressing from both sides tight piece mutually and decides, press from both sides tight piece and sill bar screw thread-thread looks screw-thread fit connection, the installation of. By adopting the technical scheme, the winding device is simple in structure, convenient to assemble and install and convenient for synchronous winding of the cutting scraps through the winding motor, so that the winding of the cutting scraps is stable, and the operation efficiency is higher.

Description

Plastic film side cut material coiling mechanism

Technical Field

The utility model relates to a technical field of film processing especially relates to a plastic film cuts edge material coiling mechanism.

Background

The plastic film refers to a film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins, and is used for packaging and as a film coating layer. There are various methods for forming plastic films, such as calendering, casting, blowing, stretching, biaxial stretching, and the like. After the film is formed, the edge of the film is often required to be cut and rolled into a cylinder shape for convenient storage and transportation.

And present side cut material to plastic film need set up guiding mechanism in the frame to set up a winding rim charge device alone and carry out the rolling operation in transmission frame outside, this operation causes easily that the tearing is cut the edge charge dynamics different, and when the dynamics is great, takes place transmission deformation when causing the rolling of plastic film side cut material easily, causes the cutting rim charge error great, and causes the increase of rejection rate, consequently, we design a plastic film side cut material coiling mechanism.

SUMMERY OF THE UTILITY MODEL

For solving prior art scheme's defect, the utility model discloses a plastic film cuts edge material coiling mechanism.

The utility model discloses a plastic film cuts edge material coiling mechanism, include: the winding machine comprises a frame and a winding rotating shaft, wherein the winding rotating shaft is arranged above the frame, two shaft ends of the winding rotating shaft are rotatably arranged in a bearing seat, a winding motor is fixedly arranged on the outer wall of the frame, the output end of the winding motor is fixedly connected with a driving shaft, a belt wheel II and a belt wheel I are respectively fixedly sleeved on the driving shaft and the winding rotating shaft, the belt wheel I and the belt wheel II are in transmission connection through a V-belt, a section of rotating shaft thread screw with a length distance is arranged on the winding rotating shaft, a winding sleeve and two rim charge sleeves are sleeved on the rotating shaft thread screw of the opened wire, the two rim charge sleeves are symmetrically arranged on two sides of the winding sleeve, the two side sleeve ends of the winding sleeve and the rim charge sleeve are respectively clamped and fixed through a clamping table, and the clamping table is in thread fit connection with the rotating shaft thread screw, the utility model discloses a cutting machine, including frame, bottom bar, U type holder, connecting rod, bottom bar screw thread, U type holder, edge material cutter fixed cover, the installation is equipped with the bottom bar below the frame, it has the bottom bar screw thread of one section length distance to open the silk on the bottom bar, the last symmetry cover of bottom bar screw thread screw is established and is installed U type holder, the both sides wall of U type holder presss from both sides tight the fastening through pressing from both sides tight piece mutually, press from both sides tight piece and bottom bar screw thread looks screw thread fit connection, the installation of the double-layered inslot of U type holder is equipped with.

Preferably, the rod ends at two sides of the bottom rod are fixedly connected with sliders, the sliders are installed on the linear slide rails in a sliding fit mode, and the linear slide rails are fixedly installed on the inner walls at two sides of the rack.

Preferably, the sliding block is locked at the sliding adjustment position of the linear sliding rail through a locking bolt.

Preferably, the diameter length of the clamping table is smaller than that of the winding sleeve and the rim charge sleeve.

Preferably, the rim charge cutter is arranged under a clamping table which is arranged between the winding sleeve and the rim charge sleeve in a clamping manner.

The beneficial effects are that: its simple structure, assembly simple to operate is convenient for cut off-cut material rolling through the coiling motor synchronization for plastic film after the offcut material stabilizes the rolling on the film sleeve, and the rolling is stabilized on the offcut sleeve to the cutting offcut, makes the rolling of cutting offcut material stable, and operating efficiency is higher.

Drawings

FIG. 1 is a schematic structural view of a plastic film edge cutting material winding device of the present invention;

fig. 2 is a schematic cross-sectional view of a rolling shaft of the plastic film edge cutting material rolling device of the utility model.

Wherein: 1-a frame; 2, winding a rotating shaft; 20-rotating shaft thread; 3-bearing seat; 4-belt wheel one; 5, winding a motor; 6-a drive shaft; 7-belt wheel two; 8-V belt; 9-rolling a sleeve; 10-scrap sleeve; 11-a clamping table; 12-scrap cutters; 13-a connecting rod; 14-U-shaped clamping seats; 15-bottom bar; 150-bottom bar thread; 16-a clamping block; 17-a slide block; 18-a linear slide rail; 19-locking the bolt.

Detailed Description

As shown in fig. 1-2, the utility model discloses a plastic film cuts edge material coiling mechanism, include: frame 1, rolling pivot 2, the top installation of frame 1 is equipped with rolling pivot 2, the both sides axle head of rolling pivot 2 is rotated and is installed in bearing frame 3, fixed mounting is equipped with rolling motor 5 on the outer wall of frame 1, rolling motor 5's output rigid coupling is equipped with drive shaft 6, fixed cover is established respectively on drive shaft 6, the rolling pivot 2 and is installed band pulley two 7, band pulley 4, through 8 looks transmission connections of V-belt between band pulley 4 and the band pulley two 7 for be convenient for drive rolling operation through rolling motor 5.

Open the silk on rolling pivot 2 and have pivot screw thread 20 of one section length distance, overlap on the pivot screw thread 20 of the silk of opening and establish and install a rolling sleeve 9, two rim charge sleeves 10, two rim charge sleeve 10 symmetry set up the both sides at rolling sleeve 9, the both sides bobbin nose of rolling sleeve 9, rim charge sleeve 10 is equallyd divide and is do not pressed from both sides the fastening through pressing from both sides tight platform 11 mutually and decide, press from both sides tight platform 11 and pivot screw thread 20 looks screw-thread fit connection for rolling sleeve 9, rim charge sleeve 10 press from both sides tightly fixed firmly in the pivot screw thread 20 position department that sets up on rolling pivot 2.

The installation of the below of frame 1 is equipped with sill bar 15, it has the sill bar screw thread 150 of one section length distance to open the silk on sill bar 15, the last symmetry cover of sill bar screw thread 150 is established and is installed U type holder 14, the both sides wall of U type holder 14 presss from both sides the fastening through pressing from both sides tight piece 16 mutually and decides, it is connected with sill bar screw thread 150 looks screw-thread fit to press from both sides tight piece 16, the installation of the double-layered inslot of U type holder 14 is equipped with rim charge cutter 12, rim charge cutter 12 fixed cover is established and is installed on connecting rod 13, connecting rod 13 normal running fit installs on the lateral wall of U type holder 14.

The both sides rod end rigid coupling of sill bar 15 is equipped with slider 17, slider 17 sliding fit installs on linear slide rail 18, linear slide rail 18 fixed mounting sets up on the both sides inner wall of frame 1, slider 17 is the slip adjustment position of locking at linear slide rail 18 through locking bolt 19, and the high slide position of slide adjustment slider 17 at linear slide rail 18 of being convenient for adjusts the sill bar 15 to the high position of regulation sill bar makes the rim charge cutter high position of rim charge cutter 12 through the installation of U type holder 14 on the sill bar 15 be convenient for adjust the use, and its regulation suitability is higher.

The diameter length that presss from both sides tight platform 11 will be less than the diameter length of rolling sleeve 9, rim charge sleeve 10 for press from both sides tight platform 11 that presss from both sides tight installation between rolling sleeve 9 and rim charge sleeve 10 and form the recess of dodging of rim charge cutting, rim charge cutter 12 is located and presss from both sides tight platform 11 that presss from both sides tight installation between rolling sleeve 9 and rim charge sleeve 10 and sets up under, makes rim charge cutter 12 can carry out rim charge cutting rolling operation to the plastic film of rolling.

The utility model discloses an implement like this: the winding sleeve 9 and the rim charge sleeve 10 are sleeved at the position of a rotary shaft thread screw thread 20 which is provided with threads on a winding rotary shaft 2, the winding sleeve 9 and the rim charge sleeve 10 are clamped and fixed by a clamping table 11, the clamping table 11 is in threaded connection with the rotary shaft thread screw thread 20, a rim charge cutter 12 is arranged right below the clamping table 11 which is arranged between the winding sleeve 9 and the rim charge sleeve 10 in a clamping way, and the rim charge cutter 12 is rotatably arranged on a U-shaped clamping seat 14 through a connecting rod 13, so that the rim charge cutter 12 can continuously rotate to change the cutting point position of a cutting edge, the blade is fully utilized, the service life of the rim charge cutter 12 is prolonged, frequent replacement of the rim charge cutter 12 is avoided, and the working efficiency is improved; in addition, the rim charge cutter 12 is arranged on the bottom rod 15 through a U-shaped clamping seat 14, the U-shaped clamping seat 14 is clamped and fixed with the bottom rod 15 through a clamping block 16, the installation is convenient, the rim charge cutter 12 can slide up and down along with the bottom rod 15 to adjust the height position, and the adjustment applicability is high; and finally, the winding motor 5 is synchronously driven to drive the winding sleeve 9 and the rim charge sleeve 10 to cut rim charges for winding, so that the operation stability is high. By adopting the technical scheme, the winding device is simple in structure, convenient to assemble and install and convenient for synchronous winding of the cutting scraps through the winding motor, so that the winding of the cutting scraps is stable, and the operation efficiency is higher.

Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.

Claims

1. A plastic film trim material take-up device comprising: frame (1), rolling pivot (2), the top installation of frame (1) is equipped with rolling pivot (2), the both sides axle head of rolling pivot (2) is rotated and is installed in bearing frame (3), fixed mounting is equipped with rolling motor (5) on the outer wall of frame (1), the output rigid coupling of rolling motor (5) is equipped with drive shaft (6), establish respectively fixed cover on drive shaft (6), rolling pivot (2) and install band pulley two (7), band pulley (4), be connected its characterized in that through V belt (8) looks transmission between band pulley (4) and band pulley two (7): the winding machine is characterized in that the winding rotating shaft (2) is provided with a rotating shaft thread (20) with a length distance, the rotating shaft thread (20) of the opened wire is sleeved with a winding sleeve (9) and two rim charge sleeves (10), the rim charge sleeves (10) are symmetrically arranged on two sides of the winding sleeve (9), two side tube ends of the winding sleeve (9) and the rim charge sleeves (10) are clamped and fastened respectively through a clamping table (11), the clamping table (11) is in threaded fit connection with the rotating shaft thread (20), a bottom rod (15) is arranged below the rack (1), the bottom rod (15) is provided with a bottom rod thread (150) with a length distance, the bottom rod thread (150) is symmetrically sleeved with a U-shaped clamping seat (14), and two side walls of the U-shaped clamping seat (14) are clamped and fastened mutually through clamping blocks (16), the clamping block (16) is in threaded fit connection with the bottom rod threaded screw (150), an edge material cutter (12) is installed in a clamping groove of the U-shaped clamping seat (14), the edge material cutter (12) is fixedly sleeved on a connecting rod (13), and the connecting rod (13) is installed on the side wall of the U-shaped clamping seat (14) in a rotating fit mode.

2. The plastic film trim material take-up device of claim 1, wherein: the two side rod ends of the bottom rod (15) are fixedly connected with sliding blocks (17), the sliding blocks (17) are installed on linear sliding rails (18) in a sliding fit mode, and the linear sliding rails (18) are fixedly installed on the inner walls of the two sides of the rack (1).

3. The plastic film trim material take-up device according to claim 2, wherein: the sliding block (17) is locked at the sliding adjusting position of the linear sliding rail (18) through a locking bolt (19).

4. The plastic film trim material take-up device of claim 1, wherein: the diameter length of the clamping table (11) is smaller than that of the winding sleeve (9) and the rim charge sleeve (10).

5. The plastic film trim material take-up device of claim 1, wherein: the rim charge cutter (12) is arranged right below a clamping table (11) which is arranged between the winding sleeve (9) and the rim charge sleeve (10) in a clamping manner.