CN209601760U

CN209601760U - A kind of wrap-up for TPU film

Info

Publication number: CN209601760U
Application number: CN201920149074.XU
Authority: CN
Inventors: 李振林; 杨强
Original assignee: Kunshan Red Apple Plastic New Material Co Ltd
Current assignee: Kunshan Red Apple Plastic New Material Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2019-11-08
Anticipated expiration: 2029-01-29

Abstract

The utility model relates to TPU film production technical fields, the utility model discloses a kind of wrap-ups for TPU film, including main shaft, the support rod of ring cloth is set on the outer wall of the main shaft, baffle is arranged in one end of the support rod, setting auxiliary shaft between the baffle, the cushion rubber being cased in auxiliary shaft, the outer wall of the cushion rubber is coated with glue, stretch wrap film on cushion rubber, cutter is arranged in the top of the main shaft, cylinder is arranged in the upper end of the cutter, the side setting fixed plate and connecting rod of cutter, the side of one end hinge connection cutter of the connecting rod, the other end of connecting rod is fixedly connected with pushing cylinder, spring is set between the fixed plate and connecting rod, wrap-up in the utility model can be automatically cut off, and continuously wind TPU film, improve TPU film production efficiency.

Description

A kind of wrap-up for TPU film

Technical field

The utility model relates to TPU film production technical field more particularly to a kind of wrap-ups for TPU film.

Background technique

TPU film is on the basis of TPU particulate material, through film made of the special process such as calendering, curtain coating, blown film, coating. It is all artificial cutting film to stop continuing winding when winding film completion in the wrap-up of existing TPU film, it is time-consuming Effort, the degree of automation is low, and replaces reel, needs to carry out in the case where stopping winding, influences the effect of TPU film production Rate.For those skilled in the art, existing film take-up can be improved by needing to be developed, to mention The degree of automation and continuity when high film take-up.

Utility model content

Purpose of the utility model is to solve wrap-up the degree of automation of TPU film in the prior art is low, The shortcomings that cannot continuously winding, and a kind of wrap-up for TPU film proposed.

To achieve the goals above, the utility model adopts the technical scheme that

The support of ring cloth is arranged on the outer wall of the main shaft for a kind of wrap-up for TPU film, including main shaft Baffle is arranged in bar, one end of the support rod, and setting auxiliary shaft, assists the cushion rubber being cased in shaft, institute between the baffle The outer wall for stating cushion rubber is coated with glue, and cutter is arranged in the top of stretch wrap film on cushion rubber, the main shaft, and the upper end of the cutter is set Set cylinder, the side setting fixed plate and connecting rod of cutter, the side of one end hinge connection cutter of the connecting rod, connecting rod The other end be fixedly connected with pushing cylinder, spring is set between the fixed plate and connecting rod.

Preferably, the quantity of the support rod is 4-6.

Preferably, one end of the support rod connects two pieces and baffle is arranged in parallel, and one of baffle is fixed with support rod Connection, another block baffle and support rod are clamped.

Preferably, one end of the auxiliary shaft is fixedly connected with motor by shaft coupling, and auxiliary shaft is arranged the one of motor End is connect with fixed baffle by bearing rotary, and the other end of shaft is assisted to be stuck in clamping baffle through-hole.

Preferably, telescopic rod is arranged in the inside of the spring, and the upper end of the telescopic rod is fixedly connected with the following table of fixed plate The lower end in face, telescopic rod is fixedly connected with connecting rod.

The beneficial effects of the utility model are: the auxiliary shaft of this wrap-up can be used for winding TPU film, this receipts Cutter is arranged in the top of auxiliary shaft in winding apparatus, after the TPU film assisted in shaft on cushion rubber a winding is abundant, cutter For cutting off TPU film, while the TPU film of fracture is pushed to the cushion rubber in another auxiliary shaft, another auxiliary by pushing cylinder Shaft rotation carries out winding work, and winding work is carried out continuously, TPU film production efficiency is improved.

This wrap-up can be automatically cut off, and continuously wind TPU film, improve TPU film production efficiency.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of wrap-up for TPU film structural schematic diagram；

Fig. 2 be the utility model proposes a kind of wrap-up for TPU film will cut off when structural schematic diagram；

Fig. 3 be the utility model proposes a kind of wrap-up for TPU film assist structural schematic diagram at shaft；

Fig. 4 be the utility model proposes a kind of wrap-up cutter for TPU film structural schematic diagram；

Fig. 5 be the utility model proposes a kind of structural schematic diagram that is clamped of wrap-up cushion rubber for TPU film.

In figure: 1 main shaft, 2 support rods, 3 baffles, 4 auxiliary shafts, 5 cushion rubbers, 6 films, 7 cutters, 8 cylinders, 9 connecting rods, 10 pushing cylinders, 11 fixed plates, 12 springs, 13 first auxiliary shafts, 14 second auxiliary shafts.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-5, one end of a kind of wrap-up for TPU film, including main shaft 1, main shaft 1 connects electricity The motor of machine, 1 one end of main shaft connects controller, and controller can control the rotation of main shaft 1, the outer wall of the main shaft 1 The support rod 2 of upper setting ring cloth, the quantity of support rod 2 are 4-6, and one end of the support rod 2 is fixedly connected with main shaft 1, Baffle 3 is arranged in one end of support rod 2, and one end of support rod 2 connects two pieces and baffle 3, one of baffle 3 and branch is arranged in parallel Strut 2 is fixedly connected, and another block baffle 3 is clamped with support rod 2, and another block baffle 3 can unload.

Further, setting auxiliary shaft 4 between the baffle 3, assists the cushion rubber 5 that is cased in shaft 4, cushion rubber 5 it is interior Projecting block is set on wall, prevents cushion rubber 5 and auxiliary shaft 4 from axially opposite rotation occurs, the outer wall of the cushion rubber 5 is coated with glue Water can cling the one end on surface 6, stretch wrap film 6 on cushion rubber 5, and one end of auxiliary shaft 4 is fixedly connected with electricity by shaft coupling Machine, motor band dynamic auxiliary shaft 4 rotates, so that film 6 is wrapped on cushion rubber 5, completes winding work, electricity is arranged in auxiliary shaft 4 One end of machine is connect with fixed baffle 3 by bearing rotary, and the other end of auxiliary shaft 4 is stuck in clamping 3 through-hole of baffle, works as card It connects baffle 3 to be removed, cushion rubber 5 can be installed and be unloaded.

Further, cutter 7 is arranged in the top of the main shaft 1, and cylinder 8 is arranged in the upper end of the cutter 7, and cylinder 8 can To push cutter 7, film 6 is cut off, the side setting fixed plate 11 and connecting rod 9 of cutter 7, the one of the connecting rod 9 Hold the side of hinge connection cutter 7, the other end of connecting rod 9 is fixedly connected with pushing cylinder 10, the fixed plate 11 and connecting rod 9 it Between spring 12 is set, spring 12 can alleviate shock of the pushing cylinder 10 to cushion rubber 5.

Preferably, telescopic rod is arranged in the inside of spring 12, telescopic joint is arranged on telescopic rod, the upper end of the telescopic rod is fixed It is connected and fixed the lower surface of plate 11, the lower end of telescopic rod is fixedly connected with connecting rod 9, and telescopic rod can prevent 12 bending of spring.

The course of work: one end of film 6 is sticked on cushion rubber 5, and motor band dynamic auxiliary shaft 4 rotates, so that film 6 is wrapped in On cushion rubber 5, winding work is completed, after the film 6 in the first auxiliary shaft 13 on cushion rubber is wound sufficiently, main shaft rotation makes The position of shaft 4 must be assisted mobile, so that the first auxiliary shaft 13 and the second auxiliary shaft 14 are in same level, cylinder 8 is pushed away Dynamic cutter 7, cutter 7 cuts off TPU film, while the film 6 of fracture is pushed to the cushion rubber 5 in the second auxiliary shaft 14 by pushing cylinder 10, Cushion rubber 5 clings one end of film 6, and the motor of first auxiliary 13 one end of shaft stops working, the motor of second auxiliary shaft one end Work, the second auxiliary rotation of shaft 14 carry out winding work, winding work are carried out continuously, TPU film production is improved Efficiency.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of wrap-up for TPU film, including main shaft (1), which is characterized in that the outer wall of the main shaft (1) The support rod (2) of upper setting ring cloth, one end of the support rod (2) are arranged baffle (3), auxiliary are arranged between the baffle (3) Shaft (4), assists the cushion rubber (5) being cased on shaft (4), and the outer wall of the cushion rubber (5) is coated with glue, winds on cushion rubber (5) thin Cutter (7) are arranged in the top of film (6), the main shaft (1), and cylinder (8) are arranged in the upper end of the cutter (7), and the one of cutter (7) Fixed plate (11) and connecting rod (9), the side of one end hinge connection cutter (7) of the connecting rod (9), connecting rod is arranged in side (9) the other end is fixedly connected pushing cylinder (10), and spring (12) are arranged between the fixed plate (11) and connecting rod (9).

2. a kind of wrap-up for TPU film according to claim 1, which is characterized in that the support rod (2) Quantity is 4-6.

3. a kind of wrap-up for TPU film according to claim 1, which is characterized in that the support rod (2) One end connects two pieces and is arranged in parallel baffle (3), and one of baffle (3) is fixedly connected with support rod (2), another block baffle (3) It is clamped with support rod (2).

4. a kind of wrap-up for TPU film according to claim 3, which is characterized in that the auxiliary shaft (4) One end motor is fixedly connected with by shaft coupling, one end and fixed baffle (3) of auxiliary shaft (4) setting motor pass through bearing rotation Turn connection, the other end of auxiliary shaft (4) is stuck in clamping baffle (3) through-hole.

5. a kind of wrap-up for TPU film according to claim 1, which is characterized in that the spring (12) Inside setting telescopic rod, the upper end of the telescopic rod are fixedly connected with the lower surface of fixed plate (11), and the lower end of telescopic rod is fixed to be connected Extension bar (9) in succession.