Composite device for production of wrapping film

Abstract

The utility model relates to the technical field of wrapping film production, in particular to a composite device for wrapping film production, which comprises a base, a plurality of vertical plates are fixedly connected to the upper surface of the base, the composite device further comprises rotating seats, one side of each rotating seat is rotatably connected with one side of the corresponding vertical plate, and the rotating seats are fixedly connected with the base. Sliding grooves are formed in the inner walls of the multiple rotating seats, two sliding blocks are arranged on the inner walls of the multiple sliding grooves in a sliding mode, arc-shaped plates are fixedly connected to one sides of the two sliding blocks, and fastening units are rotationally arranged on the inner walls of the sliding grooves. The film feeding device solves the problems that when an existing film feeding device is used, a bolt fixing mode is generally adopted to install a wrapping film winding roller wound with a composite material film on the device, and the installation and disassembly efficiency is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to winding film production technical field, especially a kind of composite device for winding film production. BACKGROUND

[0002] Winding film is widely used in packaging industry, for fixing and protecting goods, winding film needs to use composite device for composite treatment in production process.

[0003] The existing winding film is usually sent into the composite machine for composite to make winding film by using film feeding device when using composite device for production and manufacturing.

[0004] However, the existing film feeding device is usually fixed by bolt when using, winding film winding roller with composite material film is installed on the device, and then winding roller is driven to rotate by power mechanism to feed film, the installation and disassembly efficiency of this method is low, and it is complex and troublesome to operate, and it is time-consuming and laborious.

[0005] Therefore, a kind of composite device for winding film production is provided. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of composite device for winding film production to solve the problems raised in the above background.

[0007] The technical scheme of the utility model is: a kind of composite device for winding film production, including base, the upper surface of the base is fixedly connected with multiple vertical boards, the upper surface of the base is provided with composite machine, the side of the composite machine is provided with controller, further including;

[0008] Rotary seat, the side of multiple rotary seats is respectively rotationally connected with the side of corresponding multiple vertical boards, the inner wall of multiple rotary seats is all provided with sliding slot, the inner wall of multiple sliding slots is all slidably provided with two sliding blocks, the side of two sliding blocks is all fixedly connected with arc plate, the inner wall of sliding slot is rotationally provided with fastening unit.

[0009] In some embodiments, the fastening unit includes a bidirectional screw rod rotationally connected with the inner wall of multiple sliding slots, the surface of multiple bidirectional screw rods is all fixedly connected with two rectangular strips.

[0010] In some embodiments, the side of two sliding blocks is all provided with threaded hole, the inner wall of two threaded holes is respectively screwed with the surface of bidirectional screw rod.

[0011] In some embodiments, the surface of two bidirectional screw rods is all slidably connected with sprocket, the surface of two sprockets is overlapped with same chain.

[0012] In some embodiments, the inner rotation of the two rotating seats is provided with the same winding roller, one side of one of the vertical plates is fixedly provided with a motor, and the output end of the motor is fixedly connected with one end of the winding roller.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] The utility model discloses a handle on one of the sprockets can drive one of the sprockets to rotate, and the overlapping chain can drive another sprocket to rotate, at this time, the double -sided screw rod arranged in the inner wall of the two rotating seats can be driven to rotate synchronously and in the same direction, the two sliders on the two double -sided screw rods can move towards each other or away from each other, thereby driving the two arc-shaped plates to move towards each other or away from each other, the movement towards each other can clamp and fix the winding roller, and the movement away from each other can release the winding roller, so that the winding roller is convenient to assemble. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be explained further in combination with the drawings and examples:

[0016] Figure 1 It is the three -dimensional structure schematic diagram provided in an embodiment of the utility model;

[0017] Figure 2 It is the feeding mechanism structure schematic diagram provided in an embodiment of the utility model;

[0018] Figure 3 It is the feeding mechanism part cutaway structure schematic diagram provided in an embodiment of the utility model.

[0019] EXPLANATION OF REFERENCE NUMERALS:

[0020] 1, base;2, compound machine;3, controller;4, vertical plate;5, winding roller;6, motor;7, sprocket;8, chain;9, rotating seat;10, sliding slot;11, slider;12, arc-shaped plate;13, double -sided screw rod;14, rectangular bar. DETAILED DESCRIPTION

[0021] The utility model will be explained further in combination with the drawings and examples:

[0022] The utility model discloses an improvement and provides a kind of compound device for winding film production, and the technical scheme of the utility model is:

[0023] As Figures 1-3As shown, a kind of composite device for wrapping film production, including base 1, the upper surface of base 1 is fixedly connected with multiple vertical boards 4, vertical board 4 is provided with four, one winding roller 5 is arranged between two vertical boards 4, the upper surface of base 1 is provided with composite machine 2, composite machine 2 is prior art, not too much is described here, one side of composite machine 2 is provided with controller 3, still includes;

[0024] Rotary seat 9, the side of multiple rotary seats 9 is respectively rotatably connected with the side of corresponding multiple vertical boards 4, the inner wall of multiple rotary seats 9 is all provided with sliding slot 10, the inner wall of multiple sliding slots 10 is all slidably provided with two sliding blocks 11, the stability of sliding block 11 in sliding slot 10 can be improved by the sliding slot 10, the side of two sliding blocks 11 is all fixedly connected with arc-shaped plate 12, two arc-shaped plates 12 are adapted to the two ends of winding roller 5, can be clamped and fixed to winding roller 5, the inner wall of arc-shaped plate 12 is made of rubber material, increases friction, improves the stability of clamping, the inner wall of sliding slot 10 is rotatably provided with fastening unit.

[0025] As shown in the drawing, Figure 3 In an embodiment, the fastening unit includes a plurality of sliding slots 10 rotatably connected with the inner wall of the two-way screw rod 13, the surface of the plurality of two-way screw rods 13 is all fixedly connected with two rectangular strips 14, the adjustable function of sprocket 7 can be realized by the rectangular strip 14 on the surface of two-way screw rod 13, so as to adapt to winding roller 5 of different diameters, rectangular strip 14 can realize that sprocket 7 drives two-way screw rod 13 to rotate, and also can slide on two-way screw rod 13.

[0026] The side of the two sliding blocks 11 is all provided with threaded hole, the inner wall of two threaded holes is respectively screwed with the surface of two-way screw rod 13.

[0027] The surface of the two two-way screw rods 13 is slidably connected with sprocket 7, the surface of the two sprockets 7 is overlapped with the same chain 8, the synchronous rotation of the two two-way screw rods 13 can be realized by the two sprockets 7 and chain 8 set.

[0028] As shown in the drawing, Figure 2 And Figure 3 In an embodiment, the inside of the two rotary seats 9 is rotatably provided with the same winding roller 5, one side of one of the vertical boards 4 is fixedly installed with motor 6, and the output end of the motor 6 is fixedly connected with one end of the winding roller 5.

[0029] The specific working method is: in use, first, the winding roll 5 wound with the winding film is placed in the two rotating seats 9, then by rotating the handle on one of the sprockets 7, one of the sprockets 7 is driven to rotate, the other sprocket 7 is driven to rotate through the lap joint chain 8, at this time, the two bidirectional screws 13 on the inner wall of the two rotating seats 9 are synchronously and unidirectionally rotated, the two sliders 11 on the two bidirectional screws 13 are moved towards each other or away from each other, thereby driving the two arc-shaped plates 12 to move towards each other or away from each other, the towards each other movement can clamp and fix the winding roll 5, and the away from each other movement can release the winding roll 5, so that the winding roll 5 is conveniently assembled, after clamping, the motor 6 is started to drive the rotation of one of the rotating seats 9, so that the feeding of the winding roll 5 can be realized, and the winding roll 5 is fed through the compound machine 2 for compounding.

[0030] The technical means disclosed in the utility model scheme is not only limited to the technical means disclosed in the above technical means, but also includes the technical scheme composed by the above technical features and equivalent replacement. The unfinished matters of the utility model belong to the common knowledge of the person skilled in the art.

Claims

1. A composite device for winding film production, comprising a base (1), the upper surface of the base (1) is fixedly connected with a plurality of vertical plates (4), the upper surface of the base (1) is provided with a laminating machine (2), one side of the laminating machine (2) is provided with a controller (3), characterized in that: Also includes; A plurality of rotating seats (9), one side of a plurality of rotating seats (9) is respectively connected with one side of a plurality of vertical plates (4), the inner wall of a plurality of rotating seats (9) is provided with a sliding groove (10), the inner wall of a plurality of sliding grooves (10) is provided with two sliding blocks (11), one side of two sliding blocks (11) is fixedly connected with an arc plate (12), the inner wall of the sliding groove (10) is rotatably provided with a fastening unit.

2. The composite apparatus for producing a wrapping film according to claim 1, characterized in that: The fastening unit comprises a plurality of sliding grooves (10) rotatably connected with a bidirectional screw rod (13), the surface of a plurality of bidirectional screw rods (13) is fixedly connected with two rectangular strips (14).

3. The composite apparatus for producing a wrapping film according to claim 1, characterized in that: One side of two sliding blocks (11) is provided with a threaded hole, the inner wall of two threaded holes is respectively screwed with the surface of the bidirectional screw rod (13).

4. The composite apparatus for producing a wrapping film according to claim 3, characterized in that: The surface of two bidirectional screw rods (13) is slidably connected with a chain wheel (7), the surface of two chain wheels (7) is overlapped with the same chain (8).

5. The composite apparatus for producing a wrapping film according to claim 1, characterized in that: The inside of two rotating seats (9) is rotatably provided with the same winding roller (5), one side of one of the vertical plates (4) is fixedly installed with a motor (6), the output end of the motor (6) is fixedly connected with one end of the winding roller (5).

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