CN210944121U

CN210944121U - Automatic slitting rewinder for plastic film

Info

Publication number: CN210944121U
Application number: CN201921731370.7U
Authority: CN
Inventors: 朱凤超
Original assignee: Tianjin Chaoping New Material Technology Co ltd
Current assignee: Tianjin Chaoping New Material Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-07
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a plastic film is with automatic rewinding machine of cutting relates to plastic film processing equipment field, and this plastic film is with automatic rewinding machine of cutting, including frame, former spool, cutting mechanism, guiding axle, motor and rewinding axle, the cover seat has been cup jointed in the one end activity of former spool, cover seat fixed connection is at the top of frame, the fixed cup joint of the other end of former spool has bearing one, the bottom fixedly connected with slider of bearing one, the surface activity of slider has cup jointed the installation cover, installation cover fixed connection is at the top of frame, the vertical grafting in surface of installation cover has the inserted bar, the bottom of inserted bar runs through installation cover, slider and frame in proper order, the inserted bar distributes in the both sides of bearing one. The utility model discloses a set up cover seat, bearing one, slider, installation cover, inserted bar and kayser mechanism, solved the plastic film with automatic cut rewinding machine cutting rewinding in-process unloading and the problem of material loading portability.

Description

Automatic slitting rewinder for plastic film

Technical Field

The utility model relates to a plastic film processing equipment technical field specifically is a plastic film is with automatic slitting rewinding machine.

Background

The automatic slitting rewinder for the plastic film is equipment for rewinding a raw plastic film after slitting, and comprises a raw reel, a slitting mechanism, a guide shaft, a rewinding shaft and a motor, wherein the raw plastic film is arranged on the raw reel and wound on the rewinding shaft after bypassing the guide shaft, the motor provides power to drive the rewinding shaft to rotate around the axis to rewind, and in the rewinding process, the plastic film passes through a blade of the slitting mechanism, so that slitting can be realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a plastic film is with automatic cut rewinding machine, solved the plastic film with automatic cut rewinding machine cutting rewinding in-process unloading and the problem of material loading portability.

The utility model provides a its technical problem realize through following technical scheme:

an automatic slitting and rewinding machine for plastic films comprises a rack, an original reel, a slitting mechanism, a guide shaft, a motor and a rewinding shaft, wherein a sleeve seat is movably sleeved at one end of the original reel, the sleeve seat is fixedly connected to the top of the rack, a first bearing is fixedly sleeved at the other end of the original reel, a slider is fixedly connected to the bottom of the first bearing, an installation sleeve is movably sleeved on the surface of the slider, the installation sleeve is fixedly connected to the top of the rack, an inserted bar is vertically inserted into the surface of the installation sleeve, the bottom of the inserted bar sequentially penetrates through the installation sleeve, the slider and the rack, the inserted bar is distributed on two sides of the first bearing, a driven fluted disc is fixedly sleeved at a position, close to the motor, on the surface of the rewinding shaft, and is meshed with a driving fluted disc fixedly sleeved on the surface of an output shaft of the motor, a second bearing is fixedly sleeved at two ends of the rewinding shaft, and a locking mechanism, the locking mechanism is fixedly connected to the top of the rack.

Moreover, the sleeve seat is a guide sleeve provided with a base

And the mounting sleeve is connected with the sliding block in a sliding mode, and the mounting sleeve surrounds the bottom and two sides of the sliding block.

And the surface of the second bearing is provided with a circle of convex edge, and the convex edge and the second bearing are of an integral structure.

And the clamping and locking mechanism comprises a clamping block and a bolt, the inner cavity of the clamping block is U-shaped, the bearing II is movably connected inside the inner cavity of the clamping block, an arc channel is arranged at the position, corresponding to the convex edge, of the inner cavity of the clamping block, the convex edge is positioned inside the arc channel, the inner cavity of the clamping block and the arc channel are integrated into a cavity, the bolt is in threaded connection with the clamping block, and the end part of the bolt penetrates through the clamping block and is locked at the tangent plane position on the surface of the convex edge.

The utility model discloses an advantage and beneficial effect do:

1. the utility model discloses a plastic film is with automatic rewinding machine of cutting, through setting up the cover seat, bearing one, the slider, the installation cover, inserted bar and kayser mechanism, it can take former spool from the translation of frame back to dismantle the inserted bar, and the inserted bar directly extract can, the installation and the dismantlement of former spool have been simplified, it is more portable to make it use, screw out the bolt at rewinding axle both ends, can take out the dismantlement from the right side of fixture block with the rewinding axle, the equal convenient purpose of material loading and unloading to former spool and rewinding axle has been reached, the problem of plastic film is with automatic rewinding machine of cutting at the rewinding in-process unloading and material loading portability of cutting has been solved.

Drawings

Fig. 1 is a front view of the frame of the present invention;

FIG. 2 is a top view of the frame of the present invention;

FIG. 3 is a top view of the installation sleeve of the present invention;

FIG. 4 is a front view of the installation sleeve of the present invention;

FIG. 5 is a top view of the position of the rewinding shaft of the present invention;

FIG. 6 is a front view of the latch mechanism of the present invention;

FIG. 7 is a right side view of the latch mechanism of the present invention;

fig. 8 is a schematic view of the structure of the insertion rod of the present invention.

In the figure: 1. a frame; 2. a primary reel; 3. a slitting mechanism; 4. a guide shaft; 5. a motor; 6. rewinding shafts; 7. a sleeve seat; 8. a first bearing; 9. a slider; 10. installing a sleeve; 11. inserting a rod; 12. a driven fluted disc; 13. a driving fluted disc; 14. a second bearing; 15. a latch mechanism; 1501. a clamping block; 1502. a bolt; 16. a convex edge.

Detailed Description

The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.

As shown in fig. 1-8, an automatic slitting and rewinding machine for plastic films comprises a frame 1, a raw reel 2, a slitting mechanism 3, a guide shaft 4, a motor 5 and a rewinding shaft 6, wherein the raw reel 2, the guide shaft 4 and the rewinding shaft 6 are all horizontally arranged and are parallel to each other, the number of the guide shafts 4 is two, the two guide shafts are distributed on a vertical surface, the lower guide shaft 4 is positioned under the upper guide shaft 4, the raw reel 2 and the guide shaft 4 are respectively positioned at two sides of the slitting mechanism 3, the slitting mechanism 3 comprises a blade, an installation shaft and a blade installation seat, the installation shaft is fixedly connected with the frame 1, the blade installation seat is movably sleeved on the surface of the installation shaft and locked by a screw, the position of the blade installation seat can be adjusted, or the blade installation seat can be detached, the slitting mechanism 3 has blades obliquely arranged at a position close to the upper guide shaft 4, one end of the raw reel 2 is movably sleeved with a sleeve seat, the sleeve seat 7 is fixedly connected to the top of the rack 1, the other end of the original reel 2 is fixedly sleeved with a first bearing 8, the bottom of the first bearing 8 is fixedly connected with a sliding block 9, a mounting sleeve 10 is sleeved on the surface of the sliding block 9 in a movable mode, the mounting sleeve 10 is fixedly connected to the top of the rack 1, inserting rods 11 are vertically inserted into the surface of the mounting sleeve 10, two inserting columns of the inserting rods 11 are U-shaped, the number of the inserting rods 11 is two, the bottom of each inserting rod 11 sequentially penetrates through the mounting sleeve 10, the sliding block 9 and the rack 1, the inserting rods 11 are distributed on two sides of the first bearing 8, a driven fluted disc 12 is fixedly sleeved on the surface of the rewinding shaft 6 at a position close to the motor 5, the driven fluted disc 12 is meshed with a driving fluted disc 13 fixedly sleeved on the surface of an output shaft of the motor 5, the driving fluted disc 13 and the driven fluted disc 12 are distributed on the left and right sides, two ends, the locking mechanism 15 is fixedly connected to the top of the rack 1, the diameter of the middle of the rewinding shaft 6 is 1-1.25 times that of the bearing II 14, and the plastic film is wound in the middle of the rewinding shaft 6.

The sleeve seat 7 is a guide sleeve provided with a base, and the sleeve seat 7 is completely sleeved at the end part of the original scroll 2.

The mounting sleeve 10 is connected with the sliding block 9 in a sliding mode, the mounting sleeve 10 surrounds the bottom and two sides of the sliding block 9, the inner cavity of the mounting sleeve 10 is in a convex shape, and the top of the mounting sleeve 10 is provided with an opening.

The surface of the second bearing 14 is provided with a circle of convex edge 16, the convex edge 16 and the second bearing 14 are of an integral structure, and the convex edge 16 is sleeved on the surface of the second bearing 14 and is positioned on the circumferential surface of the second bearing 14.

The clamping and locking mechanism 15 comprises a clamping block 1501 and a bolt 1502, the inner cavity of the clamping block 1501 is U-shaped, a second bearing 14 is movably connected inside the inner cavity of the clamping block 1501, an arc channel is arranged at the position, corresponding to the position of the convex edge 16, of the inner cavity of the clamping block 1501, the convex edge 16 is located inside the arc channel, the inner cavity of the clamping block 1501 and the arc channel are integrated into a cavity, the bolt 1502 is in threaded connection with the clamping block 1501, the end portion of the bolt 1502 penetrates through the clamping block 1501 and is locked at the tangent plane position of the surface of the convex edge 16, the arc channel is U-shaped and is formed by extending the inner cavity along the central line of the inner wall along the groove depth, the arc channel is arranged mainly for improving the moving and installing space of the convex edge 16 when the second bearing 14 is installed in the inner.

When the rewinding machine is used, two inserting rods 11 are upwards pulled out during feeding, the original reel 2 is horizontally pulled out from the back of the rack 1, the sliding block 9 slides out in the mounting sleeve 10 at the moment, one end of the original reel 2 is separated from the sleeve seat 7, the dismounting of the original reel 2 can be completed, the plastic film of the original reel is mounted at one end of the sleeve seat 7 mounted in the original reel 2, the original reel 2 is mounted, the end part of the original reel is inserted into the sleeve seat 7 from the back of the rack 1 and is horizontally moved towards the front, the sliding block 9 slides into the mounting sleeve 10, the inserting rods 11 can be downwards and sequentially inserted into the mounting sleeve 10, the sliding block 9 and the rack 1 after the original reel 2 is completely inserted into the sleeve seat 7, the mounting and dismounting of the original reel 2 are simplified, the rewinding shaft is more portable to use, when the rewinding shaft is discharged, the bolts 1502 at two ends of the rewinding shaft 6 are screwed out, the rewinding shaft 6 can be taken out from the right side of the clamping block, the rewinding shaft 6, the rewinding shaft 6 is placed in the clamping block 1501 in a translation mode, the bearing II 14 is located in the inner cavity of the clamping block 1501, the convex edge 16 is placed in the arc channel, the bolt 1502 is installed and screwed, the bolt 1502 abuts against the edge of the convex edge 16, the rewinding shaft 6 can be stably installed, the purpose that feeding and discharging of the original winding shaft 2 and the rewinding shaft 6 are both convenient is achieved, plastic films of the original winding are wound on the rewinding shaft 6 through the two guide shafts 4 in a winding mode, the rewinding shaft 6 drives the driving fluted disc 13 to be meshed with the driven fluted disc 12 in a rotating mode by taking the motor 5 as power, and then the rewinding shaft 6 is driven to rotate to wind the cut plastic films.

To sum up can, the utility model discloses a set up cover seat 7, bearing 8, slider 9, installation cover 10, inserted bar 11 and kayser mechanism 15, solved the plastic film with automatic rewinding machine of cutting rewinding in-process unloading and the problem of material loading portability.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. The utility model provides a plastic film is with automatic rewinding machine that cuts, includes frame (1), former reel (2), cuts mechanism (3), guiding axle (4), motor (5) and rewinding axle (6), its characterized in that: the winding machine is characterized in that a sleeve seat (7) is movably sleeved at one end of an original winding shaft (2), the sleeve seat (7) is fixedly connected to the top of a rack (1), a first bearing (8) is fixedly sleeved at the other end of the original winding shaft (2), a sliding block (9) is fixedly connected to the bottom of the first bearing (8), an installation sleeve (10) is movably sleeved on the surface of the sliding block (9), the installation sleeve (10) is fixedly connected to the top of the rack (1), an inserted bar (11) is vertically inserted into the surface of the installation sleeve (10), the bottom of the inserted bar (11) sequentially penetrates through the installation sleeve (10), the sliding block (9) and the rack (1), the inserted bar (11) is distributed on two sides of the first bearing (8), a driven fluted disc (12) is fixedly sleeved at a position, close to a motor (5), on the surface of a rewinding shaft (6), and the driven fluted disc (12) is meshed with a main movable fluted disc (13) fixedly sleeved on the, and two ends of the rewinding shaft (6) are fixedly sleeved with a second bearing (14), the surface of the second bearing (14) is movably sleeved with a locking mechanism (15), and the locking mechanism (15) is fixedly connected to the top of the rack (1).

2. The automatic slitting rewinding machine for plastic films according to claim 1, characterized in that: the sleeve seat (7) is a guide sleeve provided with a base.

3. The automatic slitting rewinding machine for plastic films according to claim 1, characterized in that: the mounting sleeve (10) is connected with the sliding block (9) in a sliding mode, and the mounting sleeve (10) surrounds the bottom and two sides of the sliding block (9).

4. The automatic slitting rewinding machine for plastic films according to claim 1, characterized in that: the surface of the second bearing (14) is provided with a circle of convex edge (16), and the convex edge (16) and the second bearing (14) are of an integral structure.

5. The automatic slitting rewinding machine for plastic films according to claim 4, characterized in that: the clamping and locking mechanism (15) comprises a clamping block (1501) and a bolt (1502), the inner cavity of the clamping block (1501) is U-shaped, the second bearing (14) is movably connected inside the inner cavity of the clamping block (1501), an arc channel is arranged at the position, corresponding to the convex edge (16), of the inner cavity of the clamping block (1501), the convex edge (16) is located inside the arc channel, the inner cavity of the clamping block (1501) and the arc channel are integrated, the bolt (1502) is in threaded connection with the clamping block (1501), and the end portion of the bolt (1502) penetrates through the clamping block (1501) and is locked at the position of the tangent plane of the surface of the convex edge (16).