A kind of plastic film winding device being easily installed replacing
Technical field
The present invention relates to field of thin film fabrication, a kind of plastic film winding device being easily installed replacing.
Background technology
In existing film manufacturing processes, when, after thin film rolling, on roller, the thin film of rolling usually needs manually to carry out
Paper web is extracted, if workman in an unguarded moment, is likely to result in the phenomenon that film rolling continues to be involved in, this can bring loss to enterprise;
And take off film rolling prematurely and product quality can be caused to decline, and then the credit worthiness of company is made to reduce;For the customer, they
It is more willing to accept because of the bigger film rolling of workman's component of causing of error, and the sale of the most qualified original film rolling can be subject to
To impact.
Summary of the invention
For the problems of the prior art, the invention provides a kind of plastic film winding device being easily installed replacing,
Automatically controlling by host computer, it is possible to achieve plastic film rolls quickly collects the function of paper web, it is to avoid film rolling excessive or
Too small situation, improves product quality.
The technical solution adopted for the present invention to solve the technical problems is: a kind of plastic sheeting rolling being easily installed replacing
Device, including wrap-up, paper web cassette for supplying, finished product collecting box and base, described wrap-up is fixed on above base;Institute
The finished product collecting box stated is positioned at wrap-up front;Described paper web cassette for supplying is positioned at wrap-up back upper place;Described finished product
Collecting box is positioned at wrap-up front.
Described base is provided with chute at the first half of end face, and the cross section of this chute is isosceles trapezoid, and chute
End face communicates with the external world.
Described wrap-up includes wind-up roll, fixed mount, fractionation motor, separates screw rod and separate motor;Described receipts
Winding up roller two ends are rotatably connected with fixed mount, and wind-up roll two ends are additionally provided with belt wheel, and wind-up roll disconnects dimidiation, rolling from middle part
The half of roller is provided with cylindrical protrusions at middle part open position, and this projection is provided with external screw thread, wind-up roll second half
The position that middle part disconnects is provided with blind cylindrical hole, the external screw thread that this blind pore wall is provided with on female thread, and projection and blind hole
On female thread formed coordinate so that wind-up roll can be opened rotatably;Chute, and fixed mount it is positioned at bottom described fixed mount
The shape of bottom is formed with chute and coordinates so that fixed mount can slide in chute, and fixed mount is divided into two, left and right, and two
Fixed mount is distributed in the left and right sides of wind-up roll;Described fractionation motor is arranged in the middle part of fixed mount, splits motor and passes through belt
Being connected with the belt wheel at wind-up roll two ends, split that motor controls wind-up roll by driving wind-up roll to rotate tears conjunction open;Described divides
Passing from fixed mount bottom from screw rod, separation screw rod two ends are provided with in the middle part of oppositely oriented screw thread, and separation screw rod and are provided with
Gear, the position that two, left and right fixed mount passes at separation screw rod is provided with screw thread, this screw thread and two ends, declutcher control lever left and right
Screw thread forms cooperation respectively, separates screw rod and rotates with a direction and can cause two fixed mounts away from each other, and separate screw rod with
Another direction rotates and two fixed mounts can be caused close to each other;Described separation motor is fixed on base, separates motor and leads to
The middle part crossing gear and separate screw rod connects, and separates motor and is used for driving separation screw rod to rotate.
The cross section of described finished product collecting box is barb-type, and this finished product collecting box top is positioned at immediately below wind-up roll, and becomes
The bottom of product collecting box is fixed on base.
Preferably, described paper web cassette for supplying is spade, and this paper web cassette for supplying is fixed on base by pillar.
The invention has the beneficial effects as follows: a kind of plastic film winding device being easily installed replacing of the present invention, by upper
Position the automatically controlling of machine, it is possible to achieve plastic film rolls quickly collects the function of paper web, it is to avoid film rolling is excessive or too small
Situation, improves product quality.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of the present invention;
Fig. 2 is the structural representation of wrap-up of the present invention;
Fig. 3 is the structural representation of wind-up roll of the present invention;
In figure: 1. wrap-up, 2. paper web cassette for supplying, 3. finished product collecting box, 4. base, 11. wind-up rolls, 12. fixed mounts,
13. split motor, and 14. separate screw rod, and 15. separate motor, 41. chutes.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Conjunction is specifically illustrating, and the present invention is expanded on further.
Such as Fig. 1, a kind of plastic film winding device being easily installed replacing of the present embodiment, including wrap-up 1, paper web
Cassette for supplying 2, finished product collecting box 3 and base 4, described wrap-up 1 is fixed on above base 4;Described finished product collecting box 3
In wrap-up 1 front;Described paper web cassette for supplying 2 is positioned at wrap-up 1 back upper place;Described finished product collecting box 3 is positioned at receipts
Winding apparatus 1 front.
As shown in Figure 1, Figure 2, described base 4 is provided with chute 41 at the first half of end face, the cross section of this chute 41 in etc.
Waist is trapezoidal, and the end face of chute 41 communicates with the external world.
As shown in Figure 1, Figure 2, described wrap-up 1 includes wind-up roll 11, fixed mount 12, splits motor 13, separation screw rod 14
With separation motor 15;Described wind-up roll 11 two ends are rotatably connected with fixed mount 12, and wind-up roll 11 two ends are additionally provided with belt wheel, receive
Winding up roller 11 disconnects dimidiation from middle part, and the half of wind-up roll 11 is provided with cylindrical protrusions at middle part open position, this projection
On be provided with external screw thread, wind-up roll 11 second half middle part disconnect position be provided with blind cylindrical hole, this blind pore wall sets
The external screw thread being equipped with on female thread, and projection is formed with the female thread in blind hole and coordinates so that wind-up roll 11 can be opened rotatably;
It is positioned at the shape bottom chute 41, and fixed mount 12 bottom described fixed mount 12 to coordinate with chute 41 formation so that fixing
Frame 12 can slide in chute 41, and fixed mount 12 is divided into two, left and right, and two fixed mounts 12 are distributed in a left side for wind-up roll 11
Right both sides;Described fractionation motor 13 is arranged in the middle part of fixed mount 12, splits motor 13 by belt and wind-up roll 11 two ends
Belt wheel connects, and split that motor 13 controls wind-up roll 11 by driving wind-up roll 11 to rotate tears conjunction open;Described separation screw rod 14
Passing from fixed mount 12 bottom, separation screw rod 14 two ends are provided with in the middle part of oppositely oriented screw thread, and separation screw rod 14 and are provided with
Gear, the position that two, left and right fixed mount 12 passes at separation screw rod 14 is provided with screw thread, this screw thread and declutcher control lever about 14
The screw thread at two ends forms cooperation respectively, and separation screw rod 14 rotates with a direction and can cause two fixed mounts 12 away from each other, and
Separation screw rod 14 rotates with another direction and two fixed mounts 12 can be caused close to each other;Described separation motor 15 is fixed on the end
On seat 4, separate motor 15 and connected with the middle part separating screw rod 14 by gear, separate motor 15 and be used for driving separation screw rod 14 to revolve
Turn.
Such as Fig. 1, described paper web cassette for supplying 2 is in spade, and this paper web cassette for supplying 2 is fixed on base 4 by pillar, paper web
Being provided with two breach bottom cassette for supplying 2, the width of this breach is more than the width of gripper 231.
Such as Fig. 1, the cross section of described finished product collecting box 3 is barb-type, and this finished product collecting box 3 top is just being positioned at wind-up roll 11
Lower section, and the bottom of finished product collecting box 3 is fixed on base 4.
The a kind of of the present embodiment is easily installed the plastic film winding device of replacing in use, thin on wind-up roll 11
After film arrives certain thickness, split motor 13 and operate, wind-up roll 11 is outwarded winding from middle part, concurrently separates motor 15 dextrorotation
Turning, by two fixed mounts 12 away from each other, volume has the paper web of plastic sheeting to fall in finished product collecting box 3, can realize plastics thin
Film roll quickly collects the function of paper web.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should
Understand, the present invention is not restricted to the described embodiments, the description in above-mentioned embodiment and description the present invention is simply described
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these change and
Improvement both falls within the scope of protection of present invention.Claimed scope is by appending claims and equivalence thereof
Thing defines.