CN207916265U - A kind of electrical heating printing screen plate - Google Patents

Abstract

The utility model discloses a kind of electrical heating printing screen plate, including drying the babinet that dries in the air, it is characterized in that, the baking is dried in the air the ventilating layer that setting in babinet will be dried the babinet that dries in the air and be divide into upper part and lower part, the top for drying the babinet that dries in the air is the region for placing membranelle base stock, it dries and is provided with heating device in the lower area for the babinet that dries in the air, and drying the lower area wall surface trepanning for the babinet that dries in the air and device wind turbine.Electrical heating printing screen plate described in the utility model, it is simple in structure, compact, it occupies little space, the entire width that can make cold-hot wind uniform fold membranelle base stock efficiently uses thermal energy and carries out drying processing of drying in the air, improves the efficiency dried and dried in the air, baking dry in the air it is easy to control, flexible, ensure membranelle base stock stability.

Description

A kind of electrical heating printing screen plate

Technical field

The utility model is related to silk-screen printing device technical field more particularly to a kind of electrical heating printing screen plates.

Background technology

Silk-screen printing refers to using silk screen as version base, and by the methods of photosensitive lithographic, the screen printing with picture and text is made Version.Silk-screen printing is made of top 5 factor including screen printing forme, scraper plate, ink, print station and stock.Utilize screen printing forme Areas mesh can pass through ink, and the basic principle that non-graphic part mesh cannot penetrate ink is printed.When printing Ink is poured into one end of screen printing forme, applies certain pressure to the ink position on screen printing forme with scraper plate, while towards screen printing The version other end at the uniform velocity moves, and ink is expressed to from the mesh of areas on stock by scraper plate on the move.

When making marble paper using silk-screen printing, pigment is mixed with high temperature varnish coated on halftone, is then transferred On base stock, need to print primary method according to same color, using web plate by the color-printed of different colours on base stock, In order to ensure the clear beauty of pattern, the pigment of another color is republished after the pigment for needing to dry (drying) one-step print, Finally printing cover oil, time-consuming, and production efficiency is low, and cost of manufacture is high.

Utility model content

Technical problem to be solved in the utility model and the technical assignment of proposition are improved to the prior art, are provided A kind of electrical heating printing screen plate solves halftone in current technology when carrying out silk-screen printing and making marble paper, needs etc. to be dried Time, the low problem of production efficiency.

In order to solve the above technical problems, the technical solution of the utility model is：

A kind of electrical heating printing screen plate, including screen frame, which is characterized in that it stretches tight on the screen frame and is equipped with wire gauze, The part that the wire gauze is located on the outside of screen frame is electrically connected with conductive plugs.Electrical heating printing net described in the utility model Version stretches tight using wire gauze and makes screen printing forme on screen frame, when making marble paper is printed, using instant ceramic paint, By conductive plugs be powered to wire gauze in the way of so that wire gauze is generated heat so that instant ceramic paint dissolves, Can be by color-printed on base stock, instant ceramic paint can be dried after halftone leaves base stock, without carrying out baking operation just The printing that can carry out other color effectively improves processing efficiency without waiting for drying time, reduces processing cost, wire Screen cloth be located at the part on the outside of screen frame be electrically connected with conductive plugs not influence normal curing ink, scraper plate to screen printing forme press move Process, ensure the stability of printing.

Further, conductive plate is provided on the screen frame, wire gauze is electrically connected with conductive plate, connects on conductive plate Then conductive plugs ensure conductive stability.

Further, the wire gauze is adhered to the bottom surface of screen frame by the adhesive layer that insulate, and described leads Battery plate is connected to by insulation board spacer insulator on screen frame so that and screen frame insulate with wire gauze, conductive plate, so that Screen frame is non-conductive in printing process, and heating is safe and reliable, and screen frame will not heat, and reduces processing power consumption.

Further, insulation board is set on two opposite sides of the screen frame, conductive plate is connected to insulation board Outside, conductive plate can play the role of stretched wire screen cloth, ensure the suitable tension of wire gauze, ensure printing quality Amount.

Further, the wire gauze is connect by conducting resinl with conductive plate, easy to connect, conductive reliability Height avoids contact with bad.

Further, the conductive plate is copper conductive plate, is conducted electricity very well.

Further, the wire gauze is stainless steel, and service life is long.

Compared with prior art, the utility model advantage is：

Electrical heating printing screen plate described in the utility model, it is simple in structure, compact, for that need to heat and be not required to the porcelain of heating Pigment can use, and heating is safe and reliable, i.e. dry after instant ceramic paint off-network, without waiting for drying time, improve printing Efficiency reduces cost.

Description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model；

Fig. 2 is the preceding side structure schematic view of Fig. 1.

Specific implementation mode

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

A kind of electrical heating printing screen plate, simple in structure, compact disclosed in the utility model embodiment, in silk-screen to silk screen It is heated, to dissolve instant pigment, mouth is left in halftone, pigment can be dried, and without carrying out drying processing, reduce Printing takes, and improves production efficiency.

As depicted in figs. 1 and 2, a kind of electrical heating printing screen plate, including screen frame 1 stretch tight on screen frame 1 and set wire gauze 3, lead to The bottom surface that wire gauze 3 is adhered to screen frame 1 by insulation adhesive layer 6 is crossed, insulation board 4 is set on the left and right side of screen frame 1, it is conductive Plate 2 is connected on insulation board 4, is opened conductive plate 2 and the isolation of screen frame 1 using insulation board 4, conductive plate 2, insulation board 4 and screen frame 1 are logical It is secured to cross glue bonding, so that printing screen plate has good intensity and accuracy in use, in the present embodiment In, conductive plate 2 is connected to the outside of insulation board 4, and conductive plate 2, insulation board 4 are flushed with the upper and lower surface of screen frame 1, described Wire gauze 3 is located at the part in the outside of screen frame 1 and conductive plate 2 by conductive glue connection, and conductive plugs 5 are connected on conductive plate 2, Screen frame 1 insulate with wire gauze 3, conductive plate 2, so that screen frame is non-conductive in printing process, heating is safe and reliable, net Frame will not heat, and reduce processing power consumption.

And conductive plate 2 uses copper conductive plate, conducts electricity very well, and wire gauze 3 is stainless steel, service life It is long.

When stating electrical heating printing screen plate in use, with the current control wire gauze temperature of 80A~110A at 45 DEG C Between~75 DEG C of degree, pigment is transferred on membranelle base stock by optimum state when instant ceramic paint being made to be dissolved into normal printing, It is i.e. dry after instant ceramic paint off-network, improve printing efficiency, reduction in the numbers of seconds

In manufacturing process electrical heating printing screen plate, insulation adhesive layer 6 first is applied in 1 bottom of screen frame, by wire gauze 3 It is bonded in the bottom of screen frame, then wire gauze 3 and conductive plate 2 are bonded together by conducting resinl, it finally will be extra Wire gauze 3 removes.

Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard For limitations of the present invention, the scope of protection of the utility model should be subject to claim limited range.For For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (7)

1. a kind of electrical heating printing screen plate, including screen frame (1), which is characterized in that stretch tight on the screen frame (1) and be equipped with woven wire Cloth (3), the wire gauze (3) are located at the part on the outside of screen frame (1) and are electrically connected with conductive plugs (5).

2. electrical heating printing screen plate according to claim 1, which is characterized in that be provided with conduction on the screen frame (1) Plate (2), wire gauze (3) are electrically connected with conductive plate (2), and conductive plugs (5) are connected on conductive plate (2).

3. electrical heating printing screen plate according to claim 2, which is characterized in that the wire gauze (3) is by exhausted Edge adhesive layer (6) is adhered to the bottom surface of screen frame (1), and the connection that the conductive plate (2) passes through insulation board (4) spacer insulator On screen frame (1).

4. electrical heating printing screen plate according to claim 3, which is characterized in that two of the screen frame (1) opposite Insulation board (4) is set on side, and conductive plate (2) is connected to the outside of insulation board (4).

5. electrical heating printing screen plate according to claim 3, which is characterized in that the wire gauze (3) is by leading Electric glue is connect with conductive plate (2).

6. the electrical heating printing screen plate according to one of claim 2 to 5, which is characterized in that the conductive plate (2) is copper Matter conductive plate.

7. electrical heating printing screen plate according to claim 6, which is characterized in that the wire gauze (3) is stainless Steel material.