CN201436603U

CN201436603U - Printing device making plate by using computer directly

Info

Publication number: CN201436603U
Application number: CN2008201394231U
Authority: CN
Inventors: 李志刚
Original assignee: BEIJING PICTURE IN PICTURE PRINT Co Ltd
Current assignee: BEIJING PICTURE IN PICTURE PRINT Co Ltd
Priority date: 2008-10-30
Filing date: 2008-10-30
Publication date: 2010-04-07
Anticipated expiration: 2018-10-30

Abstract

The utility model is a printing device making plate by using a computer directly, belonging to printing equipment, mainly comprising an exposure device, a flush development device, an air drying device and a baking device. A push rod is arranged at one side of the exposure device, a two-stage conveyer is arranged in the flush development device, and an overturn device is arranged at the joint of two conveyers. The air drying device and the baking device are in a connection state with a low conveyer of the flush development device, a first conveyer is arranged at the outlet of the baking device to convey the completed screen plating plate to the operator to be centralized. Cooperating with all procedure action of the computer, the operator only need to input operation parameter value to complete the full-automatic printing plate making operation.

Description

A kind of direct platemaking printing equipment of computer that utilizes

Technical field

The utility model relates to a kind of direct platemaking printing equipment of computer that utilizes.

Background technology

At present, screen printing technology, at first pay attention to the making of half tone, and present graphic arts process is in respect of varied, the general maximum method for platemaking i.e. [film photomechanical process method] that uses, it is with photography and the plate-making of sensitization (printing down) method, therefore must have many hardwares to cooperate and can finish, its equipment comprises: plate-making exposure, and bath is developed, air-dry, oven dry waits device and dark place equipment can finish a whole set of plate-making formality, and as a whole, not only equipment cost is high, its equipment more need consume and account for very big space, and also need rely on the professional in its operation, and do not concentrate in the operation and carry out, the lobe that carries out between each program with manual type of still needing moves work and expends a lot of time, the time and the cost of influence plate-making, moreover the contour luminosity lamp of the employed quartz burner of its plate burning light material, cause exposure latitude narrow because of temperature is high, the operator needs the hig diligence control time shutter, any error must not be arranged, could fulfil assignment smoothly..

The utility model content

The utility model is at above deficiency, provide a kind of reasonable in design, simple in structure, production cost is low, easy to use utilizes the direct platemaking printing equipment of computer.

The technical scheme that its technical matters that solves the utility model adopts is:

A kind of direct platemaking printing equipment of computer that utilizes, by exposure, bath is developed, and is air-dry, oven dry waits device and computer to form.

Exposure device, it is a glass platform, and sun fluorescent tube is arranged in its inner installing LP, the corresponding pressure pad of controlling lifting with oil hydraulic cylinder that is provided with above glass platform, and be provided with the push rod of controlling with oil hydraulic cylinder in addition in glass platform one side, pushing to the bath developing apparatus in order to the half tone after will exposing carries out subsequent job; The bath developing apparatus, be located at after the exposure device, wherein be provided with high conveying belt and low conveying belt, high conveying belt is located at bath developing apparatus leading portion, and be high low head with low conveying belt, low conveying belt establish and wash by water developing apparatus back segment and air-dry apparatus, drying unit correspondence below, the 3rd conveying belt is located at the equipment outside, utilize a tilting slide plate to link high conveying belt and low conveying belt in the drying unit exit, in addition be provided with water spraying structure, wash out and stay the development operation of pattern in order to medicament with the half tone unexposed portion in the top; Air-dry apparatus is located at after the bath developing apparatus, wherein is provided with the thermantidote structure, and nationality is to produce water stain the drying up of low temperature high wind with residual half tone surface, the reduction drying time; Drying unit is located at after the air-dry apparatus, wherein is provided with the Hot-air fan structure, and the high-temperature hot-air that is produced can be with half tone contained humidity evaporation drying; Switching mechanism is positioned at the height of bath developing apparatus, and low two conveying belt joining places in order to the former scope of operation upset down of half tone up, develop in order to bath, and operations such as air-dry and oven dry are carried out; Three conveying belt, wherein high conveying belt is to be located at bath developing apparatus leading portion, and be high low head with low conveying belt, low conveying belt then is located at bath developing apparatus back segment and air-dry apparatus, and drying unit correspondence below connects to consistent equalization with the three, with of the interval transportation of low conveying belt as three devices, and the 3rd conveying belt system is located at the equipment outside, utilizes a tilting slide plate to link high and low conveying belt in the drying unit outlet, and the half tone that plate-making can be finished is delivered to the operator position and concentrates; Switching mechanism is mainly by a motor transmission one rotating disk, a this rotating disk relatively side position is provided with a driving lever, make driving lever be positioned at the drop interface place that is connected with low conveying belt with the high conveying belt of bath developing apparatus, in the time of can driving the rotating disk rotation with motor, interlock driving lever and half tone is up pushed gradually forward is to reach the function of the upset half tone scope of operation.

Nationality is made up of above-mentioned member, and with the exposure of plate-making, bath is invaded wet, bath is developed, and air-dry and oven dry supervisor device is done globality planning, and matching computer is controlled all program behaviors, only need import the job parameter value, promptly get to control and carry out full automatic plate-making operation by computer.

The utility model compared with prior art, its advantage: because each device of will making a plate is done globality planning, matching computer is controlled all program behaviors, only need import the job parameter value, promptly get to control and carry out full automatic plate-making operation by computer, do not need the professional to operate, guaranteed the screen to print quality, improved efficient and reduced cost.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 utilizes the synoptic diagram of the direct platemaking printing equipment of computer for the utility model;

Fig. 2 utilizes the structural representation of the direct platemaking printing equipment of computer for the utility model;

Fig. 3 pushes the action synoptic diagram for the working substance that the utility model exposes after finishing;

Fig. 4 is the utility model switching mechanism action synoptic diagram.

Embodiment

Caption:

The 10-exposure device, 11-glass platform, 12-fluorescent tube, 13-pressure pad, 14,16-oil (gas) cylinder pressure, 15-push rod, 18,171,172-conveying belt, the 19-cunning plate that tilts, the 20-developing apparatus of washing by water, the 21-hot blast is incited, the 50-panel turnover mechanism, the 51-motor, 52-rotating disk, 53-driving lever, the 60-half tone, 61-original text sheet, 70-computer control box.

Below by accompanying drawing embodiment of the present utility model is described in detail:

The utility model is a kind of screen painting automatic plate making equipment. sees also shown in Fig. 1-2, it mainly is the exposure with plate-making, bath is developed, bath is soaked, air-dry and oven dry supervisor is done the planning and design of a globality, its constitution equipment roughly comprises exposure 10, and bath develops 20, air-dry 30 and dry devices such as 40; Wherein this exposure device 10 mainly provides half tone 60 exposure operation, it is a glass platform 11, installing LP has sun fluorescent tube 12 in inside, be provided with a sponge pressure pad 13 and control its lifting in glass platform 11 top correspondences in oil (gas) cylinder pressure 14 modes, make the pressure pad 13 can be with web plate 60 pressings by putting the original text sheet that is attached at glass platform 11, be beneficial to carry out exposure operation, and be provided with two push rods 15 in addition in glass platform 11 1 sides,, utilize oily (gas) cylinder pressure 16 control push rods 15 and the half tone 60 after the exposure must be pushed to bath developing apparatus 20. to carry out subsequent job; This bath developing apparatus 20 is with height, low two conveying belt 171,172 constitute two-part bath development operation, its first section is that operation is soaked in bath, second is bath development operation, and air-dry apparatus 30 and drying unit 40 are and the interval transportation of low conveying belt 172 conducts of 20 second sections baths of bath developing apparatus development operations, be provided with water spraying structure 21 in bath developing apparatus 20, nationality washes out with the medicament with half tone 60 unexposed portions and stays pattern, finish the development operation, and this air-dry apparatus 30 and drying unit 40 are provided with cold, Hot-

air fan structure

31,41, its difference is that what be that the thermantidote structure 31 of air-dry apparatus 30 produced is low temperature high wind, and the Hot-air fan structure 41 of drying unit 40 then produces high-temperature hot-air, half tone 60 after flushing is developed is because of residual extremely how water stain, so earlier with the high wind of air-dry apparatus 30 with water stain the drying up in half tone 60 surfaces, then the high-temperature hot-air of drying device 40 makes the contained water evaporates drying of half tone again, finishes the plate-making operation; And the half tone 60 after the exposure is developed in carrying out second section bath, air-dry and oven dry is during operation, the half tone 60 former scope of operations down are up turning, in bath developing apparatus 20 height, low two conveying belt 171, the 172 drop positions that are connected are to be provided with a switching mechanism 50, to reach the function of upset half tone 60, make the carrying out that is beneficial to subsequent job; Treat that half tone 60 pressures are through exposure, bath is developed, bath is soaked, air-dry and oven dry supervisor and finish plate-making during operation, low conveying belt 172 ends in drying unit 40 exits are to be connected to be provided with a tilting slide plate 19, tilting slide plate 19 also is arranged on the 3rd conveying belt 18, after making half tone 60 fall into tilting slide plate 19 by low conveying belt 172, promptly be transferred to the 3rd conveying belt 18 and be delivered to the operator position that is positioned at the exposure device place, being convenient to the half tone that the operator finishes plate-making concentrates, and be the requirement that reaches robotization, above-mentioned everything all is arranged at the computer control box 70 of equipment one side according to setting control, and the operator only need import the order number of net mesh, the line number of original text sheet lines, and parameter such as program behavior time, control that can the nationality computer and reach full automatic plate-making operation.

Claims

1. one kind is utilized the direct platemaking printing equipment of computer, and by exposure, bath is developed, and is air-dry, oven dry waits device and computer to form, and it is characterized in that:

A, exposure device (10), be a glass platform (11), and sun fluorescent tube (12) is arranged in its inner installing LP, correspondence is provided with the pressure pad (13) of controlling lifting with oil hydraulic cylinder (14) in glass platform (11) top, and is provided with the push rod of controlling with oil hydraulic cylinder (16) (15) in addition in glass platform (11) one sides

B, bath developing apparatus (20), be located at exposure device (10) afterwards, wherein be provided with high conveying belt (171) and low conveying belt (172), high conveying belt (171) is located at bath developing apparatus (20) leading portion, and be high low head with low conveying belt (172), low conveying belt (172) is established and the developing apparatus of washing by water (20) back segment and air-dry apparatus (30), the corresponding below of drying unit (40), the 3rd conveying belt (18) is located at the equipment outside, utilize a tilting slide plate (19) to link high conveying belt (171) and low conveying belt (172), be provided with water spraying structure (21) in addition in the top in drying unit (40) exit;

C, air-dry apparatus (30) is located at bath developing apparatus (20) afterwards, wherein is provided with thermantidote (31) structure;

D drying unit (40) is located at air-dry apparatus (30) afterwards, wherein is provided with Hot-air fan (41) structure;

E, switching mechanism (50) is positioned at the height of bath developing apparatus (20), low two conveying belt (171), (172) joining place.

2. a kind of direct platemaking printing equipment of computer that utilizes according to claim 1, it is characterized in that, described switching mechanism (50) is mainly by a motor (51) transmission one rotating disk (52), this rotating disk (a 52) relatively side position is provided with a driving lever (53), makes driving lever (53) be positioned at the drop interface place that is connected with low conveying belt (172) with the high conveying belt (171) of bath developing apparatus (20).

3. a kind of direct platemaking printing equipment of computer that utilizes according to claim 1 is characterized in that, corresponding position, described glass platform (11) top is the pressure pad (13) that pneumatic cylinder (14) is controlled lifting; And can change the push rod (15) that pneumatic cylinder (16) is controlled in addition in glass platform (11) one sides.