CN201033485Y

CN201033485Y - Circular cylindrical surface and plane surface dual-purpose type printer

Info

Publication number: CN201033485Y
Application number: CNU200720020713XU
Authority: CN
Inventors: 王红
Original assignee: QINGDAO UNIQUE PRODUCTS DEVELOP CO Ltd
Current assignee: QINGDAO UNIQUE PRODUCTS DEVELOP CO Ltd
Priority date: 2007-04-06
Filing date: 2007-04-06
Publication date: 2008-03-12
Anticipated expiration: 2017-04-06

Abstract

The utility model relates to a dual-purpose printer for both cylindrical surface and plane, which belongs to the technical field of printing equipment, and comprises a base; wherein, two parallel rotating shafts are arranged on the base and connected with a stepping motor; a printing unit is also arranged on the base, and can slide vertically and be locked; the printing unit and the stepping motor are both connected with a circuit board by data lines. The utility model adopts two parallel rotating shafts connected with the direct current motor, therefore, the cylindrical goods can be put on the rotating shafts and the preinstall design can be printed on the cylindrical surface when the printing unit swings to-and-fro and prints on the cylindrical surface, which is equivalent to feeding when printing the paper; meanwhile, the utility model adopts a flat slab, so the flat slab feeds at the linear speed of the rotating shaft and the preinstall design can be printed on the goods on the flat slab.

Description

Face of cylinder plane dual-purpose printer

Technical field

The utility model belongs to PRN device, relates in particular to a kind of face of cylinder plane dual-purpose printer.

Background technology

Along with the raising of people's living standard, ornaments and gift be pursuing individualityization more and more also, has therefore occurred to these article surface air brushing multicolour pattern look special printers.

But present extraordinary PRN device all is to print in the plane, its principle be printed on paper on identical, for on-plane surface, as the face of cylinder, then can't be at its surperficial printing pattern.

Summary of the invention

The technical problems to be solved in the utility model is: provide a kind of and can be not only can but also can print the printer of picture and text in the plane at cylindrical surface.

The dual-purpose printer of plane of the present utility model cylinder, it comprises base, be provided with on the base two with the joining parallel rotating shaft of stepper motor, the print unit can vertically slide and can lock also is set on the base, print unit and stepper motor all are connected with wiring board by data wire.

Above-mentioned two rotating shafts are in same level height, and wherein a roller end connects with stepper motor by gear; The bracing frame of two rotating shafts respectively has screw, and respectively with screw mandrel engagement, screw mandrel is opposite with two screws engagement position thread rotary orientation.

This use is novel owing to be provided with parallel shaft, and rotating shaft connects with direct current generator, therefore cylindrical articles can be placed in the rotating shaft, swing back and forth and during at print unit to the periphery air brushing, its effect is equivalent to the feeding of paper in print procedure, and the result is with pattern default in the cylindrical surface air brushing; Owing to disposed flat board, therefore flat board is placed on that it will be with the feeding of shaft axis speed in the rotating shaft, on flat board, place article this moment with plane, can also be in the plane with the pattern air brushing; Again because two rotating shafts can draw in or zoom out by the screw feed screw apparatus, and the column that print unit can be vertically slides, so it can adapt to cylindrical articles and band flat objects in certain diameter or the altitude range.

The utility model has following advantage and beneficial effect: 1. only use a machine, by disposing a flat board, make it not only can print the face of cylinder but also can print the plane, increased the function of machine; 2. by making rotating shaft distance variable and print unit adjustable height, make the size range of printable article increase.3. simple in structure, with low cost, the special type that is fit to various ornaments, gift is printed requirement, as printing individual character candle, mobile phone etc.

Description of drawings

Fig. 1 is the utility model embodiment overall structure schematic diagram.

The specific embodiment

As shown in Figure 1, the dual-purpose printer of plane of the present utility model cylinder, it comprises base 1, and support 2 is set on the base 1, two bracing frame 4, two bracing frames 4 that have a screw are set on the support 2, and that rotating shaft 17, two rotating shafts 17 respectively are set is parallel and be in same level height; Bracing frame 4 forms with base 1 by guide rod 3 and is slidingly matched, and the screw mandrel 16 that can rotate to it also is set on the support 2, and the two-part thread rotary orientation in the front and back of screw mandrel 16 is opposite, matches with the screw of two bracing frames 4 respectively to form symmetrical screw screw mechanism; Wherein a rotating shaft 17 links by gear and stepper motor 6 in its end; Rotating shaft 17 parts are provided with the annular knurl shaft shoulder 5.

Base 1 both ends also are provided with two cushion blocks 7, on two cushion blocks 7 column 9 is set, column 9 upper and lower sides all are provided with gear 10, gear 10 on each column 9 is by being with 8 to connect synchronously, be connected with connecting plate 15 by being socketed in the sliding bearing 14 that formation is slidingly matched on the column 9 with 8 synchronously, connecting plate 15 is connected with print unit, has ink discharge device 13 on the print unit; The gear 10 of two columns, 9 upper ends couples together by a major axis 11.

During actual the use, for example need print face of cylinder article, such as the column type candle, at first screw screw mandrel 16, the distance of two rotating shafts 17 is transferred to suitable size, and then screw major axis 11 according to the candle diameter, major axis 11 rotation driven gears 10, gear 10 rotate drive be with synchronously 8 and print unit 12 move up and down, linear bearing 14 slides up and down along column 9 simultaneously, thereby print unit is adjusted to suitable height; Be placed on two rotating shaft 17 upper supports and cylindrical candle is horizontal then, the height of fine setting print unit 12, make the China ink distance circle column type candle peak 1-3mm on the ink discharge device 13, send instruction by computer to printer, the while stepper motor 6 that swings back and forth of ink discharge device 14 drives the steppings of column type candle by rotating shaft 17 and rolls, thereby prints default pattern on the face of cylinder.

What print if desired is the article that have the plane, as quadrangular type candle, then need in two rotating shafts 17, place one flat plate, because the friction of 17 of itself and rotating shafts, flat board will be with the speed stepping feeding identical with shaft axis speed during operation, and is identical with paper feeding in printer.

What embodiment of the present utility model announced is preferred embodiment; but be not limited thereto; those of ordinary skill in the art; very easily according to the foregoing description; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise break away from spirit of the present utility model, all in protection domain of the present utility model.

Claims

1. face of cylinder plane dual-purpose printer, it is characterized in that it comprises base, be provided with on the base two with the joining parallel rotating shaft of stepper motor, the print unit that can vertically slide and can lock also is set on the base, and print unit and stepper motor all are connected with wiring board by data wire.

2. the face of cylinder according to claim 1 plane dual-purpose printer is characterized in that two rotating shafts in same level height, and wherein a roller end connects with stepper motor by gear.

3. the face of cylinder according to claim 2 plane dual-purpose printer is characterized in that the bracing frame of two rotating shafts respectively has screw, and respectively with screw mandrel engagement, screw mandrel is opposite with two screws engagement position thread rotary orientation.