CN205906778U - Receipts unwinding device of form machine - Google Patents

Abstract

The utility model discloses a receipts unwinding device of form machine, it relates to receiving and dispatching and rolls up technical field. It includes the machine main part, unreel the roller, wind -up roll and base, and machine main part both sides are provided with the base that the installation unreeled roller, wind -up roll respectively, unreel roller, wind -up roll all be provided with a plurality ofly, the roller that unreels link to each other through a plurality of paper rolls and wind -up rolls of leading, wind -up roll and 7.5KW's motor link to each other. The utility model discloses upgrade to 7.5KW to the former roll power of motor that receive and releases by original 5.5KW, unreeling and partially extending original base forward, the paper roll position is led in the adjustment, increases and unreels the space, whole replacement, the increase holding capacity reformed transform of rolling part.

Description

The winding/unwinding device of List machine

Technical field

The utility model relates to retractable volume technical field of structures is and in particular to a kind of winding/unwinding device of List machine.

Background technology

There are some defects in the List machine being traditionally used for bill production: the maximum gauge of original equipment folding and unfolding coil paper is 70cm, for the prefabricated bill for sports lottery ticket hot ticket, body paper once goes up that paper is the longest to can only achieve 4500 meters, therefore aborning can Frequently change paper roll, waste of time and efficiency；The front and rear part paper of every coil paper all can cause to waste simultaneously.Accordingly, it would be desirable to existing The winding/unwinding device of some List machines carries out structure improvement.

Utility model content

For deficiency present on prior art, this utility model purpose is to be to provide a kind of folding and unfolding package of List machine Put, while meeting the requirement of sports lottery ticket typography, decrease the frequency that board changes paper roll, improve work efficiency；Decrease The waste of paper, has saved production cost.

To achieve these goals, this utility model is to realize by the following technical solutions: the retractable volume of List machine Device, including machine body, let off roll, wind-up roll and pedestal, machine body both sides are respectively arranged with installation let off roll, wind-up roll Pedestal, described let off roll, wind-up roll are provided with multiple, described let off roll by multiple dancing rolls and wind-up roll phase Even；Described wind-up roll is connected with the motor of 7.5kw.

Preferably, the roll web of diameter 90cm is wound with described let off roll, wind-up roll.

Preferably, the length of described roll web is 7000m.

Preferably, being additionally provided with idler roller on coil paper between described let off roll and wind-up roll, arrange at idler roller Tensioned sensor, tension pick-up is connected with tensioning controller, and tensioning controller is connected with idler roller.

Preferably, described pedestal is to lengthen pedestal, more folding and unfolding windings up roller can be set.

The beneficial effects of the utility model: this utility model is upgraded to former retractable volume power of motor by original 5.5kw 7.5kw ；Unreel part original pedestal is extended forward, adjust dancing roll position, increase and unreel space；Winding partly all changes Make replacement, increase holding capacity.

Brief description

To describe this utility model with reference to the accompanying drawings and detailed description in detail；

Fig. 1 is structural representation of the present utility model.

Specific embodiment

Technological means, creation characteristic, reached purpose and effect for making this utility model realize are easy to understand, below In conjunction with specific embodiment, this utility model is expanded on further.

With reference to Fig. 1, this specific embodiment employs the following technical solutions: the winding/unwinding device of List machine, including machine master Body 1, let off roll 2, wind-up roll 3 and pedestal 4, machine body 1 both sides are respectively arranged with installation let off roll 2, the pedestal 4 of wind-up roll 3, Described let off roll 2, wind-up roll 3 are provided with multiple, described let off roll 2 and are connected with wind-up roll 3 by multiple dancing rolls；Institute The wind-up roll 3 stated is connected with the motor of 7.5kw.

It should be noted that the roll web of diameter 90cm is wound with described let off roll 2, wind-up roll 3.

It should be noted that the length of described roll web is 7000m.

It should be noted that being additionally provided with idler roller, idler roller on coil paper between described let off roll 2 and wind-up roll 3 Place is provided with tension pick-up, and tension pick-up is connected with tensioning controller, and tensioning controller is connected with idler roller.

Additionally, described pedestal 4 is to lengthen pedestal, more folding and unfolding windings up roller can be set.

This specific embodiment is transform as original equipment retractable volume format diameter the volume of the energy a diameter of 90cm of folding and unfolding by 70cm Coil paper, the paper of every paper roll expands 7000 meters to by original 4500m, while meeting the requirement of sports lottery ticket typography, reduces Board changes the frequency of paper roll, improves work efficiency；Decrease the waste of paper, save production cost.

Of the present utility model ultimate principle and principal character and of the present utility model advantage have been shown and described above.One's own profession The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model Claimed scope is by appending claims and its equivalent thereof.

Claims (5)

1. the winding/unwinding device of List machine is it is characterised in that include machine body (1), let off roll (2), wind-up roll (3) and pedestal (4), machine body (1) both sides are respectively arranged with installation let off roll (2), the pedestal (4) of wind-up roll (3), described let off roll (2), wind-up roll (3) is provided with multiple, described let off roll (2) and is connected with wind-up roll (3) by multiple dancing rolls；Described Wind-up roll (3) is connected with the motor of 7.5kw.

2. the winding/unwinding device of List machine according to claim 1 is it is characterised in that described let off roll (2), wind-up roll (3) it is wound with the roll web of diameter 90cm on.

3. the winding/unwinding device of List machine according to claim 2 is it is characterised in that the length of described roll web is 7000m.

4. List machine according to claim 1 winding/unwinding device it is characterised in that described let off roll (2) and winding It is additionally provided with idler roller on coil paper between roller (3), at idler roller, is provided with tension pick-up, tension pick-up is controlled with tensioning Device is connected, and tensioning controller is connected with idler roller.

5. the winding/unwinding device of List machine according to claim 1 is it is characterised in that described pedestal (4) is to lengthen base Seat.