CN205311027U

CN205311027U - Lithography apparatus's coiling mechanism

Info

Publication number: CN205311027U
Application number: CN201521085857.4U
Authority: CN
Inventors: 肖勇生; 曾龙
Original assignee: Wuxi Qunhuan Packing Material Co Ltd
Current assignee: Wuxi Qunhuan Packing Material Co Ltd
Priority date: 2015-12-23
Filing date: 2015-12-23
Publication date: 2016-06-15
Anticipated expiration: 2025-12-23

Abstract

The utility model provides a lithography apparatus's coiling mechanism, it relates to lithography apparatus technical field, and it contains deflector roll, driving motor, converter, wind -up roll, coiling motor, encoder, tension converter, the deflector roll setting in the cutting driving roller of printing machine below, the deflector roll is connected with driving motor, the last converter that is connected with of driving motor, the below of deflector roll be provided with the wind -up roll, the wind -up roll is connected with coiling motor, last tension converter and the encoder of being connected with of coiling motor, the encoder passes through the line connection with the tension converter, the signal input part of signal output part and tension converter of converter be connected. A lithography apparatus's coiling mechanism, the back automatic winding is accomplished in cutting action, can not break, the degree of automation height, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.

Description

A kind of wrap-up of printing equipment

Technical field

This utility model relates to printing equipment technical field, is specifically related to the wrap-up of a kind of printing equipment.

Background technology

The machine of printing word and image. Modern printer generally by locing up, inking, impressing, the mechanism such as defeated paper (including folding) form. Its operation principle is: the writings and image that first will print makes forme, dress is on the printer, then ink is coated on forme is had the place of writings and image by artificial or printer, it is transferred on paper or other stocks (such as textile, metallic plate, plastic cement, leather, plank, glass and pottery) more directly or indirectly, thus copying the leaflet identical with forme. The invention of printer and development, the propagation for human civilization and culture has important function.

Printing-flow: the cycle of operation program of (1) plain net flat surface screen printing machine. For the flat semi-automatic gesture and facial expression screen process press of the platform-type monochrome of shape half tone, its cycle of operation is: to part → position → fall version → drop to ink plate, rises ink-retruning board → wiping stroke → is raised to ink plate → drop ink-retruning board → lift version → return ink stroke → releasing location → addressee. In continuous do action, as long as function can be realized, the time that each action takies should be as far as possible short, to shorten each cycle of operation same period, improves work efficiency. (2) nip. In print stroke, to ink plate extruding ink and screen printing forme, make screen printing forme form a contact wire with stock, be called nip. This line, at sdueegee cutting edge place, constitutes printing surface without several nips. It is highly difficult for realizing desirable nip, because print stroke is a dynamic process.

The printing equipment of prior art is after tearable mouth cutting action completes, it is impossible to carry out automatic rolling, or rolling is inconvenient.

Utility model content

The purpose of this utility model is in that the defect for prior art and deficiency, it is provided that a kind of simple in construction, printing equipment reasonable in design, easy to use wrap-up.

For achieving the above object, the technical solution adopted in the utility model is: it comprises deflector roll, drive motor, converter, wind-up roll, winding motor, encoder, tension force converter; Described deflector roll is arranged on below the cutting live-roller of printer, and deflector roll is connected with drive motor, and drive motor is connected to converter; Described deflector roll be arranged below wind-up roll, wind-up roll is connected with winding motor, and winding motor is connected to tension force converter and encoder, and encoder and tension force converter pass through connection; The signal output part of described converter is connected with the signal input part of tension force converter.

As preferably, described deflector roll and wind-up roll being provided with some moving stops.

As preferably, described wind-up roll being provided with some reels.

Principle of the present utility model is: what the cutting on drive motor driving deflector roll completed treats roll of material tension, evens up, and realizes rolling action by winding motor; Setting linear velocity on converter, linear velocity signal is transferred to tension force converter by converter, and the rotating speed of winding motor surveyed by encoder, and signal value is transferred to tension force converter by encoder, it is achieved speed governing.

After adopting said structure, this utility model produce the wrap-up having the beneficial effect that a kind of printing equipment described in the utility model, cutting action complete after automatic winding, will not break, automaticity is high, and this utility model has simple in construction, arranges the advantages such as reasonable, cost of manufacture is low.

Accompanying drawing explanation

Fig. 1 is this utility model schematic diagram;

Fig. 2 is this utility model structural representation.

Description of reference numerals:

1, deflector roll; 2, drive motor; 3, converter; 4, wind-up roll; 5, winding motor; 6, encoder; 7, tension force converter; 8, cutting live-roller; 9, moving stop; 10, reel.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is further described.

Referring to such as shown in Fig. 1 Fig. 2, this detailed description of the invention adopts the following technical scheme that it comprises deflector roll 1, drive motor 2, converter 3, wind-up roll 4, winding motor 5, encoder 6, tension force converter 7; Described deflector roll 1 is arranged on below the cutting live-roller 8 of printer, and deflector roll 1 is connected with drive motor 2, and drive motor 2 is connected to converter 3; Described deflector roll 1 be arranged below wind-up roll 4, wind-up roll 4 is connected with winding motor 5, and winding motor 5 is connected to tension force converter 7 and encoder 6, and encoder 6 and tension force converter 7 pass through connection; The signal output part of described converter 3 is connected with the signal input part of tension force converter 7.

As preferably, described deflector roll 1 and wind-up roll 4 being provided with some moving stops 9.

As preferably, described wind-up roll 4 being provided with some reels 10.

The principle of this detailed description of the invention is: what drive motor 2 drove that the cutting on deflector roll 1 completes treats roll of material tension, evens up, and realizes rolling action by winding motor 5; Setting linear velocity on converter 3, linear velocity signal is transferred to tension force converter 7 by converter 3, and the rotating speed of winding motor 5 surveyed by encoder 6, and signal value is transferred to tension force converter 7 by encoder 6, it is achieved speed governing.

After adopting said structure, what this detailed description of the invention produced has the beneficial effect that the wrap-up of a kind of printing equipment described in this detailed description of the invention, cutting action complete after automatic winding, will not break, automaticity is high, and this detailed description of the invention has simple in construction, arranges the advantages such as reasonable, cost of manufacture is low.

Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described. Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model. This utility model claims scope and is defined by appending claims and equivalent thereof.

Claims

1. the wrap-up of a printing equipment, it is characterised in that: it comprises deflector roll, drive motor, converter, wind-up roll, winding motor, encoder, tension force converter; Described deflector roll is arranged on below the cutting live-roller of printer, and deflector roll is connected with drive motor, and drive motor is connected to converter; Described deflector roll be arranged below wind-up roll, wind-up roll is connected with winding motor, and winding motor is connected to tension force converter and encoder, and encoder and tension force converter pass through connection; The signal output part of described converter is connected with the signal input part of tension force converter.

2. the wrap-up of a kind of printing equipment according to claim 1, it is characterised in that: described deflector roll and wind-up roll are provided with some moving stops.

3. the wrap-up of a kind of printing equipment according to claim 1, it is characterised in that: described wind-up roll is provided with some reels.