CN112499318B

CN112499318B - Plastic film rolling equipment

Info

Publication number: CN112499318B
Application number: CN202011445139.9A
Authority: CN
Inventors: 胡翠凤
Original assignee: Yongsheng Yunjia Cangzhou Film Technology Co ltd
Current assignee: Yongsheng Yunjia Cangzhou Film Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2022-07-12
Anticipated expiration: 2040-12-09
Also published as: CN112499318A

Abstract

The invention discloses plastic film winding equipment which comprises a bottom plate, wherein a material guide device for feeding, a limiting device for limiting feeding of a plastic film and a fixing frame are sequentially arranged at the upper end of the bottom plate along the horizontal direction, a cutting device for cutting the plastic film and a material winding device for winding the plastic film are arranged on the inner side of the fixing frame, and supporting legs are arranged at the bottom of the bottom plate. The plastic film winding machine can realize quick cutting and winding of the plastic film, the plastic film is wound regularly and quickly, the efficiency is high, the number of cutting sections can be flexibly adjusted according to needs, and the use applicability of the equipment is high.

Description

Plastic film rolling equipment

Technical Field

The invention relates to the technical field of plastic film production, in particular to plastic film winding equipment.

Background

Plastic films, which are generally films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins, are used for packaging and as a film coating layer, and in the bag-making process of plastic films, the plastic films need to be wound.

But a spool is generally directly installed to current plastic film rolling equipment, once carries out the rolling, and efficiency is lower, and current needs cut the plastic film, and the rolling is again rolled up, consequently needs can cut and the rolling equipment of multistage rolling simultaneously.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides plastic film winding equipment.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a plastic film rolling equipment, includes the bottom plate, the upper end of bottom plate is equipped with the guide device that is used for the feeding in proper order along the horizontal direction, to spacing stop device of plastic film feeding, mount, the mount inboard is equipped with cuts the device, carries out the coiling material device of rolling to the plastic film of cutting the plastic film, the bottom of bottom plate is equipped with the supporting leg.

Preferably, the guide device includes the lower U type frame of fixed connection at the bottom plate up end, the upper end of U type frame is equipped with U type frame down, go up U type frame, the guide roller is all installed to U type frame inboard down, U type frame upper end both sides all are connected with the telescopic link down, the upper end and the last U type frame of telescopic link are connected, cup jointed first extension spring on the telescopic link, the both ends of first extension spring are connected respectively on last U type frame, lower U type frame.

Preferably, the limiting device comprises a limiting sliding groove formed in the upper end face of the bottom plate, two limiting sliding blocks symmetrically arranged are connected in the limiting sliding groove in a sliding mode, a vertical rod is fixedly connected to the upper end of each limiting sliding block, a limiting strip is connected to the upper end of each vertical rod, and a first locking bolt is arranged on each limiting sliding block.

Preferably, cut the device and include fixed connection at the inboard second horizontal pole of mount, be equipped with a plurality of pieces that cut on the second horizontal pole, second horizontal pole below is equipped with cuts the roller, it rotates to connect on the mount inside wall to cut the roller, install on the mount lateral wall and be connected and drive its pivoted third motor with cutting the roller.

Preferably, the cutting part comprises a moving rod which is sleeved on the second cross rod in a sliding mode, the lower end of the moving rod is sleeved with a loop bar which can be adjusted to lift in a sliding mode, second locking bolts are arranged on the side wall of the moving rod, third locking bolts are arranged on the side wall of the loop bar, and a cutting hob is embedded at the lower end of the loop bar.

Preferably, the coiling material device includes the first horizontal pole of fixed connection in the mount inboard, be connected with a plurality of setting elements on the first horizontal pole, the outside both sides of mount all are equipped with the curb plate, the upper and lower both sides of curb plate fixedly connected with screw thread section of thick bamboo, drive bull stick respectively, the screw thread section of thick bamboo, drive bull stick all run through the mount lateral wall, install on the outer wall of curb plate and be connected and drive its pivoted first motor with the drive bull stick, the drive bull stick is located the inboard one end fixedly connected with limit plug of mount, the inboard top of mount is equipped with the adjustment mechanism who is connected with two screw thread sections of thick bamboo, be connected with the material mechanism that props that is located first horizontal pole below on the bottom plate.

Preferably, the setting element is including cup jointing the locating lever on first horizontal pole, the lower extreme fixedly connected with of locating lever changes the cover, it is connected with the locating piece to change the inboard rotation of cover, the constant head tank has all been seted up to the locating piece both sides, and the constant head tank middle part is equipped with the bar arch, the equal fixedly connected with separation blade in both sides of locating lever, the upper and lower both sides of first horizontal pole all are equipped with the draw-in groove along first horizontal pole bar setting, the mounting hole has been seted up on the lateral wall of locating lever, the mounting hole inboard is equipped with the fixture block, fixture block one end is connected with the spring, the other end of spring is connected on the inner wall of mounting hole, the other end of fixture block runs through the mounting hole inner wall and extends to in the draw-in groove.

Preferably, adjustment mechanism includes two-way screw rod, the both ends of two-way screw rod are threaded connection respectively in two screw thread sections, the fixed cover in middle part of the two-way screw rod has connect from the driving wheel, the second motor is installed at the mount top, the terminal fixedly connected with action wheel of second motor output shaft, the opening that supplies upwards to expose from the driving wheel is seted up at the mount top, the action wheel with mesh from the driving wheel.

Preferably, prop material mechanism including the fagging that is located first horizontal pole below, two vaulting poles of bottom fixedly connected with of fagging, the lower extreme of vaulting pole runs through bottom plate and fixedly connected with stationary blade, the part cover that the vaulting pole is located the bottom plate below is equipped with the second extension spring, the both ends of second extension spring are connected respectively on stationary blade and bottom plate.

The invention has the beneficial effects that:

through setting up stop device, when the plastic film feeding, the plastic film of accessible both sides carries out spacing direction to the feeding, and then makes plastic film feeding direction stable, can not squint, and then guarantees that follow-up rolling is neat, and the interval of two spacing strips can be adjusted in a flexible way, is convenient for be applicable to the spacing direction of different width plastic films, and the suitability is high, and it is convenient to use.

Through setting up the device of cutting, cut the roller normal running fit through the third motor drive and cut the hobbing cutter and can cut the plastic film, realize that the plastic film is cut, and through setting up a plurality of cutting pieces, can set up the hobbing cutter that cuts that needs and cut the roller contact as required, and then realize cutting out the multistage plastic film simultaneously, it is nimble convenient to use.

Through setting up the coiling material device, arrange in between the setting element through the spool that will treat around rolling up the plastic film, start the second motor, drive two-way screw rod and rotate, can make two thread cylinders be close to each other and remove, and then drive two curb plates and be close to each other and remove, and then drive two drive bull sticks from both sides with the spool clamp tight fixed, bond the plastic film and fix the back on the spool, start first motor, make the drive bull stick rotate, it can carry out the rolling with the plastic film after cutting to drive the spool rotation, and through setting up a plurality of setting elements, can realize the plastic film of multistage simultaneously as required and carry out the rolling simultaneously, it is nimble convenient to use.

The plastic film winding machine can realize quick cutting and winding of the plastic film, the plastic film is wound regularly and quickly, the efficiency is high, the number of cutting sections can be flexibly adjusted according to needs, and the use applicability of the equipment is high.

Drawings

FIG. 1 is a schematic structural diagram of a plastic film winding apparatus according to the present invention;

FIG. 2 is a schematic structural diagram of a limiting strip of a plastic film winding device provided by the invention;

fig. 3 is a schematic structural diagram of a material rolling device of a plastic film rolling apparatus according to the present invention;

fig. 4 is a schematic structural diagram of a slitting device of a plastic film winding device provided by the invention;

fig. 5 is a schematic structural view of a rotating sleeve, a limiting plug and a positioning block of the plastic film winding device provided by the invention;

fig. 6 is a schematic structural view of a plastic film winding device according to the present invention, wherein a positioning rod is connected to a first cross rod.

In the figure: 1 bottom plate, 2 supporting legs, 3 lower U-shaped frames, 4 guide rollers, 5 telescopic rods, 6 first tension springs, 7 upper U-shaped frames, 8 limiting strips, 9 vertical rods, 10 first locking bolts, 11 limiting sliding blocks, 12 limiting sliding grooves, 13 fixing frames, 14 cover caps, 15 side plates, 16 first motors, 17 supporting rods, 18 second tension springs, 19 fixing plates, 20 second motors, 21 driving wheels, 22 driven wheels, 23 bidirectional screw rods, 24 threaded cylinders, 25 rotating sleeves, 26 positioning rods, 27 blocking pieces, 28 first cross rods, 29 driving rotating rods, 30 limiting plugs, 31 supporting plates, 32 second cross rods, 33 moving rods, 34 second locking bolts, 35 sleeve rods, 36 third locking bolts, 37 cutting hobbing cutters, 38 third motors, 39 cutting rollers, 40 clamping grooves, 41 clamping blocks, 42 springs, 43 mounting holes and 44 positioning blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, a plastic film rolling device comprises a bottom plate 1, wherein a material guide device for feeding, a limiting device for limiting feeding of a plastic film and a fixing frame 13 are sequentially arranged at the upper end of the bottom plate 1 along the horizontal direction, a slitting device for slitting the plastic film and a material rolling device for rolling the plastic film are arranged on the inner side of the fixing frame 13, and supporting legs 2 are arranged at the bottom of the bottom plate 1.

According to the invention, the material guiding device comprises a lower U-shaped frame 3 fixedly connected to the upper end face of a bottom plate 1, an upper U-shaped frame 7 is arranged at the upper end of the lower U-shaped frame 3, material guiding rollers 4 are installed on the inner sides of the upper U-shaped frame 7 and the lower U-shaped frame 3 respectively, the driving of the material guiding rollers 4 is the existing mature technology, telescopic rods 5 are connected to two sides of the upper end of the lower U-shaped frame 3 respectively, the upper end of each telescopic rod 5 is connected with the upper U-shaped frame 7, a first tension spring 6 is sleeved on each telescopic rod 5, and two ends of the first tension spring 6 are connected to the upper U-shaped frame 7 and the lower U-shaped frame 3 respectively.

Specifically, stop device is including seting up at the spacing spout 12 of 1 up end of bottom plate, sliding connection has two spacing sliders 11 that the symmetry set up in spacing spout 12, the upper end fixedly connected with montant 9 of spacing slider 11, the upper end of montant 9 is connected with spacing 8, be equipped with first locking bolt 10 on the spacing slider 11, the accessible slides spacing slider 11 in spacing spout 12, adjust the interval of two spacing 8, and then satisfy the spacing use of different width plastic films.

Specifically, cut the device including fixed connection at the inboard second horizontal pole 32 of mount 13, be equipped with a plurality of cutting members on the second horizontal pole 32, second horizontal pole 32 below is equipped with cutting roller 39, and cutting roller 39 rotates to be connected on the mount 13 inside wall, installs on the mount 13 lateral wall to be connected and drive its pivoted third motor 38 with cutting roller 39.

Specifically, the cutting part comprises a moving rod 33 which is sleeved on the second cross rod 32 in a sliding mode, the lower end of the moving rod 33 is sleeved with a loop bar 35 which can be adjusted to lift in a sliding mode, a second locking bolt 34 is arranged on the side wall of the moving rod 33, a third locking bolt 36 is arranged on the side wall of the loop bar 35, a cutting hob 37 is embedded at the lower end of the loop bar 35, the cutting hob 37 is in abutting contact with a cutting roller 39, and the cutting roller 39 drives plastic films to feed and realizes cutting through the cutting hob 37.

Specifically, the coiling mechanism includes fixed connection at the inboard first horizontal pole 28 of mount 13, be connected with a plurality of setting elements on the first horizontal pole 28, the outside both sides of mount 13 all are equipped with curb plate 15, the upper and lower both sides difference fixedly connected with screw thread section of thick bamboo 24 of curb plate 15, drive bull stick 29, screw thread section of thick bamboo 24, drive bull stick 29 all runs through mount 13 lateral wall, install on the outer wall of curb plate 15 and be connected and drive its pivoted first motor 16 with drive bull stick 29, drive bull stick 29 is located the inboard one end fixedly connected with limit plug 30 of mount 13, the inboard top of mount 13 is equipped with the adjustment mechanism who is connected with two screw thread sections of thick bamboo 24, be connected with the material mechanism that props that is located first horizontal pole 28 below on the bottom plate 1.

Specifically, the positioning member includes a positioning rod 26 sleeved on the first cross rod 28, a rotating sleeve 25 is fixedly connected to the lower end of the positioning rod 26, a positioning block 44 is rotatably connected to the inner side of the rotating sleeve 25, positioning grooves are respectively formed in both sides of the positioning block 44, a strip-shaped protrusion is arranged in the middle of each positioning groove, a groove corresponding to the strip-shaped protrusion is formed in the limiting plug 30, grooves corresponding to the strip-shaped protrusions are also formed in both ends of the wound reel, reel fixation is realized, clamping of the positioning block 44 and the limiting plug 30 is realized, and further synchronous rotation is realized, blocking pieces 27 are respectively fixedly connected to both sides of the positioning rod 26, clamping grooves 40 arranged along the strip shape of the first cross rod 28 are respectively formed in the upper side and the lower side of the first cross rod 28, a mounting hole 43 is formed in the side wall of the positioning rod 26, a clamping block 41 is arranged inside the mounting hole 43, one end of the clamping block 41 is connected with a spring 42, the other end of the spring 42 is connected to the inner wall of the mounting hole 43, the other end of the clamping block 41 penetrates through the inner wall of the mounting hole 43 and extends into the clamping groove 40, when the positioning rod 26 needs to be rotated to the position above the first cross rod 28, only the clamping block 41 needs to be stirred to retract into the mounting hole 43, the positioning rod 26 rotates downwards, then the clamping block 41 is loosened, the clamping block 41 is clamped into the clamping groove 40 on the upper side under the elastic action of the spring 42, the state that the positioning rod 26 rotates to the upper side is further kept, and the winding plastic film of the reel below cannot be prevented from being wound.

Specifically, adjustment mechanism includes two-way screw rod 23, and threaded connection is in two threaded cylinders 24 respectively at two ends of two-way screw rod 23, and the fixed cover in two-way screw rod 23 middle part has connect from the driving wheel 22, and second motor 20 is installed at mount 13 top, and the terminal fixedly connected with action wheel 21 of second motor 20 output shaft, and the opening that supplies upwards to expose from driving wheel 22 is seted up at mount 13 top, and action wheel 21 meshes with from driving wheel 22.

Specifically, propping mechanism is including the fagging 31 that is located first horizontal pole 28 below, two vaulting poles 17 of bottom fixedly connected with of fagging 31, and bottom plate 1 and fixedly connected with stationary blade 19 are run through to the lower extreme of vaulting pole 17, and the part cover that vaulting pole 17 is located bottom plate 1 below is equipped with second extension spring 18, and the both ends of second extension spring 18 are connected respectively on stationary blade 19 and bottom plate 1, and fagging 31 can support the plastic film book for the rolling is more stable.

When the plastic film winding device is used, a plastic film to be wound is fed between the two material guide rollers 4, and the fed plastic film is limited and guided by the limiting strips 8 on the two sides, so that the feeding direction of the plastic film is stable and cannot deviate, the subsequent winding is ensured to be tidy, the distance between the two limiting strips 8 can be flexibly adjusted, and the plastic film winding device is convenient to be suitable for limiting and guiding of plastic films with different widths;

the plastic film can be cut by driving the cutting roller 39 to rotate and matching with the cutting hob 37 through the third motor 38, so that the plastic film is cut, and the required cutting hob 37 can be set to be in contact with the cutting roller 39 as required by arranging a plurality of cutting pieces, so that a plurality of sections of plastic films can be cut at the same time;

the spool of waiting to wind the plastic film is arranged in between the setting element, start second motor 20, drive two-way screw 23 and rotate, can make two screw thread section of thick bamboo 24 be close to each other and remove, and then drive two curb plate 15 and be close to each other and remove, and then drive two drive bull stick 29 and press from both sides the spool tight fixedly, bond the plastic film and fix the back on the spool, start first motor 16, make drive bull stick 29 rotate, it can carry out the rolling with the plastic film after cutting to drive the spool rotation, the rolling is accomplished the back, start second motor 20 reversal, make two drive bull stick 29 move to the outside, can take off the coil stock that the rolling is good.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a plastic film rolling equipment, includes bottom plate (1), its characterized in that, the upper end of bottom plate (1) is equipped with the guide device that is used for the feeding in proper order along the horizontal direction, to spacing stop device of plastic film feeding, mount (13) inboard is equipped with cuts the device, carries out the coiling to the plastic film of cutting that the plastic film cut, the bottom of bottom plate (1) is equipped with supporting leg (2), the coiling device includes first horizontal pole (28) of fixed connection in mount (13) inboard, be connected with a plurality of setting elements on first horizontal pole (28), the outside both sides of mount (13) all are equipped with curb plate (15), the upper and lower both sides of curb plate (15) fixedly connected with screw thread section of thick bamboo (24), drive bull stick (29) respectively, screw thread section of thick bamboo (24), drive bull stick (29) all run through mount (13) lateral wall, install on the outer wall of curb plate (15) and be connected and drive its pivoted first motor (16) with drive bull stick (29), drive bull stick (29) are located mount (13) inboard one end fixedly connected with limit plug (30), mount (13) inboard top is equipped with the adjustment mechanism who is connected with two screw thread section of thick bamboo (24), be connected with the material supporting mechanism who is located first horizontal pole (28) below on bottom plate (1), the setting element is including cup jointing locating lever (26) on first horizontal pole (28), the lower extreme fixedly connected with of locating lever (26) changes cover (25), it is connected with locating piece (44) to change cover (25) inboard rotation, the constant head tank has all been seted up to locating piece (44) both sides, and the constant head tank middle part is equipped with the bar arch, the equal fixedly connected with separation blade (27) in both sides of locating lever (26), the upper and lower both sides of first horizontal pole (28) all are equipped with along the bar draw-in groove (16) that first horizontal pole (28) set up 40) The adjusting mechanism comprises a two-way screw (23), two ends of the two-way screw (23) are respectively in threaded connection with two threaded cylinders (24), a driven wheel (22) is fixedly sleeved in the middle of the two-way screw (23), a second motor (20) is mounted at the top of the fixing frame (13), a driving wheel (21) is fixedly connected to the tail end of an output shaft of the second motor (20), and an opening for upwards exposing the driven wheel (22) is formed in the top of the fixing frame (13), action wheel (21) and from driving wheel (22) meshing, prop material mechanism including fagging (31) that are located first horizontal pole (28) below, two vaulting poles (17) of bottom fixedly connected with of fagging (31), the lower extreme of vaulting pole (17) runs through bottom plate (1) and fixedly connected with stationary blade (19), the part cover that vaulting pole (17) are located bottom plate (1) below is equipped with second extension spring (18), the both ends of second extension spring (18) are connected respectively on stationary blade (19) and bottom plate (1).

2. The plastic film winding device according to claim 1, wherein the material guiding device comprises a lower U-shaped frame (3) fixedly connected to the upper end surface of the bottom plate (1), an upper U-shaped frame (7) is arranged at the upper end of the lower U-shaped frame (3), the material guiding rollers (4) are mounted on the inner sides of the upper U-shaped frame (7) and the lower U-shaped frame (3), telescopic rods (5) are connected to two sides of the upper end of the lower U-shaped frame (3), the upper end of each telescopic rod (5) is connected with the upper U-shaped frame (7), a first tension spring (6) is sleeved on each telescopic rod (5), and two ends of each first tension spring (6) are connected to the upper U-shaped frame (7) and the lower U-shaped frame (3) respectively.

3. The plastic film winding device according to claim 1, wherein the limiting device comprises a limiting sliding groove (12) formed in the upper end surface of the bottom plate (1), two limiting sliding blocks (11) symmetrically arranged are slidably connected in the limiting sliding groove (12), a vertical rod (9) is fixedly connected to the upper end of each limiting sliding block (11), a limiting strip (8) is connected to the upper end of each vertical rod (9), and a first locking bolt (10) is arranged on each limiting sliding block (11).

4. The plastic film winding device according to claim 1, wherein the cutting device comprises a second cross rod (32) fixedly connected to the inner side of the fixing frame (13), a plurality of cutting pieces are arranged on the second cross rod (32), a cutting roller (39) is arranged below the second cross rod (32), the cutting roller (39) is rotatably connected to the inner side wall of the fixing frame (13), and a third motor (38) connected with the cutting roller (39) and driving the cutting roller to rotate is arranged on the outer side wall of the fixing frame (13).

5. The plastic film winding device according to claim 4, wherein the cutting member comprises a moving rod (33) slidably sleeved on the second cross rod (32), the lower end of the moving rod (33) is slidably sleeved with an adjustable lifting sleeve rod (35), a second locking bolt (34) is arranged on the side wall of the moving rod (33), a third locking bolt (36) is arranged on the side wall of the sleeve rod (35), and a cutting hob (37) is embedded at the lower end of the sleeve rod (35).