阅读说明：本技术 一种钢板用外表面丝印设备 (Outer surface silk screen printing equipment for steel sheet ) 是由 熊南新 于 2021-01-08 设计创作，主要内容包括：本发明涉及一种丝印设备,尤其涉及一种钢板用外表面丝印设备。本发明的目的是提供一种可降低工作强度、可提高工作效率的钢板用外表面丝印设备。技术方案为：一种钢板用外表面丝印设备,包括有：工作台,工作台上安装有两个竖板；移动机构,安装在两个竖板之间；涂料机构,设置在移动机构上。本发明通过移动机构和涂料机构的配合,可将染料涂刷在丝印网板上,随后通过丝印网板可将图标印刷在钢板上,如此不需通过喷枪与模板的配合,从而可降低工作强度,且可防止染料散落在钢板上,降低丝印效率。(The invention relates to a silk-screen printing device, in particular to an outer surface silk-screen printing device for a steel plate. The invention aims to provide outer surface silk-screen printing equipment for a steel plate, which can reduce the working strength and improve the working efficiency. The technical scheme is as follows: the utility model provides an outer surface silk screen printing equipment for steel sheet, including: the workbench is provided with two vertical plates; the moving mechanism is arranged between the two vertical plates; and the coating mechanism is arranged on the moving mechanism. According to the invention, through the matching of the moving mechanism and the coating mechanism, the dye can be coated on the screen printing screen plate, and then the icon can be printed on the steel plate through the screen printing screen plate, so that the matching of a spray gun and a template is not needed, the working strength can be reduced, the dye can be prevented from scattering on the steel plate, and the screen printing efficiency is reduced.)

1. The utility model provides an outer surface silk screen printing equipment for steel sheet, characterized by, including:

the workbench is provided with two vertical plates;

the moving mechanism is arranged between the two vertical plates;

and the coating mechanism is arranged on the moving mechanism.

2. The apparatus for screen-printing an outer surface of a steel plate as set forth in claim 1, wherein the moving mechanism comprises:

the top plate is fixedly connected between the two vertical plates, and the left part of the top plate is provided with a first sliding chute;

the reciprocating screw rod is arranged in the first sliding chute;

the sliding block nut is arranged on the reciprocating screw rod and is in sliding fit with the first sliding groove;

the connecting rod is fixedly connected to the sliding block nut;

the first gear is connected to one side, far away from the sliding block nut, of the reciprocating screw rod;

the speed reducing motor is arranged on one side, close to the first sliding groove, of the top plate;

and the second gear is fixedly connected to an output shaft of the speed reducing motor and is meshed with the first gear.

3. The apparatus for screen-printing an outer surface of a steel plate as set forth in claim 2, wherein the coating mechanism includes:

the lower part of the coating box is rotatably provided with a coating roller;

the hollow plate is connected to the top of the coating box and is fixedly connected with the connecting rod;

the sliding plate is arranged in the hollow plate in a sliding manner;

the pull ring is fixedly connected on the sliding plate;

the sliding frame is connected to one side of being close to the hollow plate on the coating box, and the sliding plate is matched with the sliding frame.

4. The apparatus for screen-printing an outer surface of a steel plate as claimed in claim 3, wherein the paint tank is made of a transparent material.

5. The outer surface screen printing apparatus for steel sheets as set forth in claim 3, further comprising a printing mechanism, the printing mechanism comprising:

the inner side walls of the front vertical plate and the rear vertical plate are both provided with second sliding grooves, and second sliding blocks are arranged in the second sliding grooves in a sliding manner;

the first spring is connected between the second sliding block and the vertical plate;

the printing plate, both sides of the printing plate are fixedly connected with rhombic hole blocks;

two rhombic fixed rods are arranged and are respectively and fixedly connected to the corresponding second sliding blocks, and the rhombic hole blocks are arranged on the corresponding rhombic fixed rods in a sliding mode.

6. The apparatus for screen-printing an outer surface of a steel plate as set forth in claim 5, further comprising a press mechanism including:

a linear groove is formed in one side, close to the first sliding groove, of the top plate, and a sliding rod is fixedly connected in the linear groove;

the sliding sleeve is sleeved on the sliding rod in a sliding manner;

the fixed plate is connected to the sliding sleeve;

the telescopic cylinder is arranged on the side wall of the fixed plate;

the connecting plate is fixedly connected to the telescopic cylinder;

four guide rods are arranged and are all arranged on the connecting plate in a sliding manner;

the pressing plate is connected among the bottom ends of the four guide rods;

the four second springs are respectively wound on the corresponding guide rods, one end of each second spring is connected with the fixing plate, and the other end of each second spring is connected with the pressing plate;

the mounting frame is fixedly connected to one side, far away from the sliding sleeve, of the sliding rod;

the third spring is wound on the sliding rod, one end of the third spring is fixedly connected with the sliding sleeve, and the other end of the third spring is fixedly connected with the mounting frame;

an electric reel fixed on the mounting frame;

the stay cord is connected to the electric reel and fixedly connected with the sliding sleeve.

7. The outer surface screen printing device for the steel plate as claimed in claim 6, further comprising a placing mechanism, wherein the placing mechanism comprises:

the two connecting frames are arranged on the workbench and are positioned between the two vertical plates;

a plurality of rotating rollers are arranged and are rotatably mounted between the two connecting frames;

the placing plate is fixedly connected between the two connecting frames and close to one side of the rotating roller on one side.

Technical Field

The invention relates to a silk-screen printing device, in particular to an outer surface silk-screen printing device for a steel plate.

Background

Screen printing is short for screen printing; the silk screen printing is that silk fabrics, synthetic fiber fabrics or metal silk screens are stretched on a screen frame, and a silk screen printing plate is manufactured by adopting a manual paint film engraving method or a photochemical plate making method; modern screen printing technology is to use photosensitive material to make screen printing plate by means of photoengraving.

After steel sheet production is accomplished, the producer can carry out the printing of model icon on the surface of steel sheet, at present when printing steel sheet model icon, the workman is usually to place the template on the steel sheet, the workman holds the spray gun afterwards and passes through the template with the dyestuff and seal on the surface of steel sheet, this mode working strength is great, and print the model icon through the spray gun, the dyestuff scatters easily on the steel sheet in the template outside, so for the pleasing to the eye of steel sheet, just need the workman to clear up unnecessary dyestuff, thereby can reduce workman's work efficiency.

Therefore, it is necessary to develop an outer surface screen printing device for a steel plate, which can reduce the working strength and improve the working efficiency.

Disclosure of Invention

The invention aims to overcome the defects that workers print model icons on a steel plate through the matching of a template and a spray gun, the working strength is high, dyes are easy to scatter on the steel plate, cleaning is needed, and the working efficiency is reduced.

The technical scheme is as follows: the utility model provides an outer surface silk screen printing equipment for steel sheet, including: the workbench is provided with two vertical plates; the moving mechanism is arranged between the two vertical plates; and the coating mechanism is arranged on the moving mechanism.

As a further preferable mode, the moving mechanism includes: the top plate is fixedly connected between the two vertical plates, and the left part of the top plate is provided with a first sliding chute; the reciprocating screw rod is arranged in the first sliding chute; the sliding block nut is arranged on the reciprocating screw rod and is in sliding fit with the first sliding groove; the connecting rod is fixedly connected to the sliding block nut; the first gear is connected to one side, far away from the sliding block nut, of the reciprocating screw rod; the speed reducing motor is arranged on one side, close to the first sliding groove, of the top plate; and the second gear is fixedly connected to an output shaft of the speed reducing motor and is meshed with the first gear.

As a further preferred embodiment, the coating mechanism comprises: the lower part of the coating box is rotatably provided with a coating roller; the hollow plate is connected to the top of the coating box and is fixedly connected with the connecting rod; the sliding plate is arranged in the hollow plate in a sliding manner; the pull ring is fixedly connected on the sliding plate; the sliding frame is connected to one side of being close to the hollow plate on the coating box, and the sliding plate is matched with the sliding frame.

In a further preferred embodiment, the paint tank is made of a transparent material.

As a further preferable mode, the printing device further comprises a printing mechanism, and the printing mechanism comprises: the inner side walls of the front vertical plate and the rear vertical plate are both provided with second sliding grooves, and second sliding blocks are arranged in the second sliding grooves in a sliding manner; the first spring is connected between the second sliding block and the vertical plate; the printing plate, both sides of the printing plate are fixedly connected with rhombic hole blocks; two rhombic fixed rods are arranged and are respectively and fixedly connected to the corresponding second sliding blocks, and the rhombic hole blocks are arranged on the corresponding rhombic fixed rods in a sliding mode.

As a further preferable mode, the printing device further comprises an embossing mechanism, and the embossing mechanism comprises: a linear groove is formed in one side, close to the first sliding groove, of the top plate, and a sliding rod is fixedly connected in the linear groove; the sliding sleeve is sleeved on the sliding rod in a sliding manner; the fixed plate is connected to the sliding sleeve; the telescopic cylinder is arranged on the side wall of the fixed plate; the connecting plate is fixedly connected to the telescopic cylinder; four guide rods are arranged and are all arranged on the connecting plate in a sliding manner; the pressing plate is connected among the bottom ends of the four guide rods; the four second springs are respectively wound on the corresponding guide rods, one end of each second spring is connected with the fixing plate, and the other end of each second spring is connected with the pressing plate; the mounting frame is fixedly connected to one side, far away from the sliding sleeve, of the sliding rod; the third spring is wound on the sliding rod, one end of the third spring is fixedly connected with the sliding sleeve, and the other end of the third spring is fixedly connected with the mounting frame; an electric reel fixed on the mounting frame; the stay cord is connected to the electric reel and fixedly connected with the sliding sleeve.

As a further preferable scheme, the device further comprises a placing mechanism, and the placing mechanism comprises: the two connecting frames are arranged on the workbench and are positioned between the two vertical plates; a plurality of rotating rollers are arranged and are rotatably mounted between the two connecting frames; the placing plate is fixedly connected between the two connecting frames and close to one side of the rotating roller on one side.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, through the matching of the moving mechanism and the coating mechanism, the dye can be coated on the screen printing screen plate, and then the icon can be printed on the steel plate through the screen printing screen plate, so that the matching of a spray gun and a template is not needed, the working strength can be reduced, the dye can be prevented from scattering on the steel plate, and the screen printing efficiency is reduced;

2. the printed icons can be replaced through the printing mechanism, so that the silk-screen printing can be conveniently carried out on steel plates of different models;

3. the dye can be printed on the surface of the steel plate through the stamping mechanism, so that the steel plate can be conveniently subjected to silk-screen printing;

4. the steel plate can be conveniently moved and taken and placed through the placing mechanism.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the moving mechanism of the present invention.

Fig. 3 is a schematic perspective view of the coating mechanism of the present invention.

FIG. 4 is a schematic perspective view of a portion of a printing mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a portion of the stamping mechanism of the present invention.

Fig. 6 is a perspective view of the electric reel of the present invention.

Fig. 7 is a schematic perspective view of the placement mechanism of the present invention.

Number designation in the figures: 1. a table 101, a riser 2, a moving mechanism 21, a top plate 22, a first chute 23, a reciprocating screw rod 24, a slider nut 25, a connecting rod 26, a first gear 27, a reduction motor 28, a second gear 3, a paint mechanism 31, a paint tank 32, a paint roller 33, a hollow plate 34, a slide plate 35, a pull ring 36, a carriage 4, a printing mechanism 41, a second chute 42, a second slider 43, a first spring 44, a printing plate 45, a diamond hole block 46, a diamond fixing rod 5, a stamping mechanism 51, a linear groove 52, a slide rod 53, a slide sleeve 54, a fixing plate 55, a telescopic cylinder 56, a connecting plate 57, a guide rod 58, a pressing plate 59, a second spring 510, a mounting frame 511, a third spring 512, an electric reel 513, a pull rope 6, a placing mechanism 61, a connecting frame, 62. and (4) rotating rollers 63 and placing plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides an outer surface silk screen printing equipment for steel sheet, as shown in figure 1, including workstation 1, riser 101, moving mechanism 2 and coating mechanism 3, two risers 101 are installed to the left side at workstation 1 top, and two risers 101 are the front and back symmetry setting, install moving mechanism 2 between the top right side of two risers 101, are provided with coating mechanism 3 on the moving mechanism 2.

When the silk-screen printing machine is used for silk-screen printing, a user places a steel plate on the workbench 1, then holds the silk-screen printing screen plate by hand to be positioned at the lower side of the coating mechanism 3, then the user moves the coating mechanism 3 through the moving mechanism 2, so that the coating mechanism 3 can coat the dye on the silk-screen printing screen plate, then the user prints the dye on the steel plate through the silk-screen printing screen plate, after the silk-screen printing is finished, the user takes away the steel plate, and the silk-screen printing is not needed to be carried out through the matching of a spray gun and a template, so that the working strength can be reduced, the dye can be prevented from scattering on the steel plate, and the silk-screen.

Example 2

In addition to embodiment 1, as shown in fig. 1 and 2, the moving mechanism 2 includes a top plate 21, a reciprocating screw 23, a slider nut 24, a connecting rod 25, a first gear 26, a reduction motor 27, and a second gear 28, the top plate 21 is fixedly connected between the right sides of the tops of the two risers 101, a first chute 22 is formed at the left portion of the top plate 21, the reciprocating screw 23 is installed in the first chute 22, the slider nut 24 is installed on the reciprocating screw 23 in a threaded connection manner, the slider nut 24 is slidably fitted with the first chute 22, the connecting rod 25 is fixedly connected to the bottom of the slider nut 24, the first gear 26 is installed at the front end of the reciprocating screw 23, the reduction motor 27 is installed on the top plate 21 at the front side of the first chute 22 through a bolt, the second gear 28 is installed on an output shaft of the reduction motor 27, and the second gear 28 is engaged with the first gear 26.

Before the steel plate is required to be subjected to silk-screen printing, a user starts the speed reducing motor 27 to enable the second gear 28 to rotate, the first gear 26 can be enabled to rotate due to the fact that the first gear 26 is meshed with the second gear 28, the first gear 26 rotates to enable the sliding block nut 24 to move forwards or backwards through the reciprocating screw rod 23, the sliding block nut 24 moves forwards or backwards to enable the coating mechanism 3 to move forwards or backwards through the connecting rod 25, the coating mechanism 3 moves forwards or backwards to coat dye on the silk-screen printing screen plate, and after the coating of the dye is completed, the speed reducing motor 27 is closed by the user.

As shown in fig. 1 and 3, the paint mechanism 3 includes a paint tank 31, a paint roller 32, a hollow plate 33, a sliding plate 34, a pull ring 35 and a sliding rack 36, the paint roller 32 is rotatably disposed at the lower portion of the paint tank 31, the hollow plate 33 is disposed at the right side of the top of the paint tank 31, the hollow plate 33 is fixedly connected to the connecting rod 25, the sliding plate 34 is slidably disposed in the hollow plate 33, the pull ring 35 is disposed at the left side of the top of the sliding plate 34, the sliding rack 36 is fixedly connected to the left side wall of the hollow plate 33, the sliding rack 36 is fixedly connected to the paint tank 31, and the sliding.

Before silk-screen printing is required, the paint tank 31 is made of transparent material, so that a user can conveniently watch the dye in the paint tank 31, when the dye in the paint tank 31 is not much, the user can move the sliding plate 34 rightwards through the pull ring 35 so as to open the paint tank 31, then the user pours a proper amount of dye into the paint tank 31, the user can move the sliding plate 34 leftwards through the pull ring 35 so as to reset the paint tank 31, so that sundries can be prevented from falling into the paint tank 31 and causing interference to silk-screen printing, the connecting rod 25 moves forwards or backwards to drive the hollow plate 33 to move forwards or backwards, the paint tank 31 moves forwards or backwards along with the paint tank 31, the paint tank 31 moves forwards or backwards to be matched with the paint roller 32 and the silk-screen printing plate, and the dye can be uniformly coated on the silk-screen printing plate.

Example 3

On the basis of embodiment 2, as shown in fig. 1 and 4, the printing device further includes a printing mechanism 4, the printing mechanism 4 includes a second slider 42, a first spring 43, a printing plate 44, a diamond-shaped hole block 45 and diamond-shaped fixing rods 46, the middle portions of the inner side walls of the front and rear vertical plates 101 are both provided with second sliding grooves 41, the second sliding grooves 41 are internally provided with the second slider 42 in a sliding manner, the first spring 43 is fixedly connected between the second slider 42 and the vertical plate 101, the front and rear side walls of the printing plate 44 are both fixedly connected with the diamond-shaped hole block 45, the second slider 42 is fixedly connected with the diamond-shaped fixing rods 46, and the diamond-shaped hole block 45 is slidably arranged on the corresponding diamond-shaped fixing.

Before the steel plate needs to be subjected to silk-screen printing, a user moves the printing plate 44 upwards to enable the diamond-shaped hole blocks 45 to be far away from the diamond-shaped fixing rods 46, then the user takes the printing plate 44 down and replaces the printing plate 44 with a proper icon, then the user resets the replaced printing plate 44 and inserts the printing plate 44 onto the corresponding diamond-shaped fixing rods 46 through the diamond-shaped hole blocks 45, so that the printing plate 44 can be fixed, the user does not need to hold the silk-screen plate by hands, and therefore the workload of the user can be reduced.

As shown in fig. 1, 5 and 6, the stamping device 5 further comprises a stamping mechanism 5, the stamping mechanism 5 comprises a sliding rod 52, a sliding sleeve 53, a fixing plate 54, a telescopic cylinder 55, a connecting plate 56, a guide rod 57, a pressing plate 58, a second spring 59, a mounting frame 510, a third spring 511, an electric reel 512 and a pull rope 513, a straight groove 51 is formed on the top plate 21 on the right side of the first sliding groove 22, the sliding rod 52 is fixedly connected in the straight groove 51, the sliding sleeve 53 is slidably arranged on the sliding rod 52, the fixing plate 54 is fixedly connected on the sliding sleeve 53, the telescopic cylinder 55 is mounted on the left side wall of the fixing plate 54 through bolts, the connecting plate 56 is mounted on the telescopic cylinder 55, four guide rods 57 are slidably arranged on the connecting plate 56, the pressing plate 58 is fixedly connected between the bottom ends of the four guide rods 57, the second spring 59 is wound on the guide rods 57, the top end of the second spring 59, the right end of the slide rod 52 is fixedly connected with a mounting frame 510, the slide rod 52 is wound with a third spring 511, the left end of the third spring 511 is fixedly connected with the sliding sleeve 53, the right end of the third spring 511 is fixedly connected with the mounting frame 510, the mounting frame 510 is provided with an electric reel 512 through bolts, the electric reel 512 is wound with a pull rope 513, and the pull rope 513 is fixedly connected with the sliding sleeve 53.

When the dye is uniformly coated, the user starts the electric reel 512 to draw the rope 513, the sliding sleeve 53 moves rightwards, the third spring 511 is compressed, the sliding sleeve 53 moves rightwards through the fixing plate 54, the telescopic cylinder 55 moves rightwards, so that the paint tank 31 can move forwards or backwards conveniently, after the dye is uniformly coated on the printing plate 44, the user starts the electric reel 512 to release the rope 513, the sliding sleeve 53 moves leftwards to be reset under the elastic force of the third spring 511, then the user starts the telescopic cylinder 55 to move the connecting plate 56 downwards, the connecting plate 56 moves downwards through the guide rod 57, the pressing plate 58 moves downwards, when the pressing plate 58 moves downwards to contact with the printing plate 44, the pressing plate 58 continues to move downwards, the printing plate 44 moves downwards to press against the steel plate, the printing plate 44 moves downwards through the diamond-shaped hole block 45, so that the first sliding block moves downwards, first spring 43 is tensile thereupon, and printing plate 44 moves down can be with the dyestuff seal on the steel sheet to can realize the silk screen printing to the steel sheet, after steel sheet silk screen printing accomplished, the user starts telescopic cylinder 55 and makes connecting plate 56 rebound reset and close, can make printing plate 44 move up service under the effect of first spring 43 elasticity, so can conveniently carry out the silk screen printing to the steel sheet next time, can press printing plate 44 downwards through second spring 59 and cushion the clamp plate.

As shown in fig. 1 and 7, the device further comprises a placing mechanism 6, wherein the placing mechanism 6 comprises a connecting frame 61, a rotating roller 62 and a placing plate 63, two connecting frames 61 are mounted on the workbench 1 between two vertical plates 101, at least five rotating rollers 62 are rotatably arranged between the two connecting frames 61, the placing plate 63 is mounted between the two connecting frames 61, and the placing plate 63 is positioned at the right side of the rotating rollers 62.

When the steel plate needs to be subjected to silk screen printing, a user places the steel plate on the placing plate 63, moves the steel plate leftwards, can move the steel plate through the rotating roller 62 to guide, moves leftwards when the steel plate is located under the icon of the printing plate 44, stops moving the steel plate, repeats the operation to perform silk screen printing on the steel plate, and moves away from the printing plate 44 after the silk screen printing of the steel plate is completed, and takes down the steel plate after the silk screen printing.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.