CN219191599U - Printing device capable of improving inking precision - Google Patents

Abstract

The application relates to a printing device for improving inking precision, which relates to the technical field of printing devices and aims at solving the problems that after a printing stock such as clothes, cloth and the like is easy to shrink, the surface of the printing stock is easy to wrinkle after being placed on the bottom wall of a printing stock groove, so that the conditions of pattern deformation and the like on the surface of the printing stock after printing occur; the bottom wall of the printing stock tank is provided with an adsorption hollow plate, a plurality of adsorption holes are formed in the adsorption hollow plate, an air pump is arranged on the printing stock plate, and the air pump is communicated with the adsorption hollow plate. The present application has the effect of improving the inking accuracy of a printing device.

Description

Printing device capable of improving inking precision

Technical Field

The application relates to the technical field of printing devices, in particular to a printing device capable of improving inking precision.

Background

The printing device is a device for transferring the printing ink of the graph and text on the printing plate to paper; the screen printing method is a method of obtaining a pattern by scraping using a screen printing plate and a printing material.

The prior art discloses a printing device, which comprises a printing table, wherein a printing plate is arranged on the printing table, a printing groove is formed in the printing plate, and a silk screen printing plate is rotatably arranged on one side of the printing plate; when printing, the printing stock is placed in the printing groove, then the screen printing plate is rotated to enable the screen printing plate to be in butt joint with the printing stock, the ink is smeared on one side of the screen printing plate, then the ink is pushed to the other side from one side of the screen printing plate by the scraping plate, and meanwhile, the ink moves to the surface of the printing stock through the screen printing plate, so that printing is completed.

However, the printed matter such as clothes and cloth is easy to shrink, and after the printed matter is placed on the bottom wall of the printing groove, the surface of the printed matter is easy to wrinkle, so that the conditions such as pattern deformation on the surface of the printed matter after printing occur, and the like, so the improvement is needed.

Disclosure of Invention

In order to improve the inking accuracy of a printing device, the present application provides a printing device that improves the inking accuracy.

The printing device for improving inking precision adopts the following technical scheme:

the printing device for improving the inking precision comprises a printing table, wherein a printing plate is arranged on the printing table, a printing groove is formed in the printing plate, a screen clamping piece and a printing piece are arranged on the printing table, and the printing piece is positioned above the screen clamping piece; the bottom wall of the printing substrate is provided with an adsorption hollow plate, a plurality of adsorption holes are formed in the adsorption hollow plate, an air pump is arranged on the printing substrate, and the air pump is communicated with the adsorption hollow plate.

By adopting the technical scheme, before printing, the printing stock is placed on the adsorption blank plate, the air pump is started, the printing stock is adsorbed on the adsorption blank plate through the adsorption holes, and the printing stock is arranged and flattened; then, the screen printing plate is arranged on the screen clamping piece, the screen printing plate is abutted to a printing stock through the screen clamping piece, the printing ink is smeared on the screen printing plate, the printing piece smears the printing ink from one end of the screen printing plate to the other end of the screen printing plate, and meanwhile, the printing ink enters the printing stock from a gap on the screen printing plate, and printing is completed; through the combined action of the air pump and the adsorption empty plate, when the printing stock is printed, the printing stock is always in a flattened state, so that the inking precision of the printing device is improved.

Optionally, the first driving cylinder and the plurality of sliding rails are arranged on the printing table, the printing plate is slidably arranged on the plurality of sliding rails, and the end part of a piston rod of the first driving cylinder is arranged on the printing plate.

By adopting the technical scheme, firstly, the printing stock is paved on the adsorption blank plate, after the printing stock is tidied, paved and flattened, the driving cylinder I is started, the printing stock plate slides along a plurality of sliding rails, and after the printing stock plate moves to the screen plate clamping piece, the driving cylinder I is closed; through the combined action of the first driving cylinder and the sliding rails, the position of the printing plate is conveniently moved, so that the printing stock is conveniently installed and tidied.

Optionally, one side of printing table keeping away from otter board holder is provided with the stoving spare, the stoving spare includes support frame one and a plurality of heating lamp, support frame one sets up on the printing table, a plurality of the heating lamp sets up on support frame one.

Through adopting above-mentioned technical scheme, accomplish the back through printing piece to cloth printing, start driving cylinder one, when the printing plate moved to a plurality of heating lamps below, close driving cylinder one, open a plurality of heating lamps and heat the stock for the printing ink on stock surface can solidify with higher speed.

Optionally, the screen clamping piece comprises a screen frame, a driving cylinder II, an abutting piece and a plurality of sliding rods; the screen printing device comprises a printing table, a screen printing plate, a screen frame, a plurality of sliding rods, a driving cylinder II and a abutting piece, wherein one ends of the sliding rods are arranged on the printing table, the driving cylinder II is arranged on the printing table and used for driving the screen frame to slide along the sliding rods, and the abutting piece is used for fixing the screen printing plate on the screen frame.

By adopting the technical scheme, the screen printing plate is fixed on the mounting frame through the abutting piece, then the driving cylinder II is started, so that the screen frame moves along the plurality of sliding rods in the direction close to the printing plate, and when the screen printing plate abuts against a printing object, the driving cylinder II is closed; the screen printing plate on the screen frame is abutted on the printing plate through the combined action of the driving cylinder II and the sliding rods.

Optionally, an inserting groove is formed in the side wall of the net frame, the abutting piece is an abutting rod, and one end of the abutting rod is rotatably arranged above the inserting groove of the net frame.

By adopting the technical scheme, when the screen printing plate is installed, the abutting rod is rotated firstly to enable the length directions of the abutting rod and the inserting groove to be parallel, then the screen printing plate is inserted into the inserting groove to enable the screen printing plate to be attached to the bottom wall of the testing groove, and finally the abutting rod is rotated to enable the abutting rod to be abutted to the side wall of the screen printing plate; the insertion groove and the abutting rod are combined to stably install the insertion groove on the net frame.

Optionally, a guiding surface is formed by inclining outwards one side of the inner wall of the insertion groove, which is close to the net frame.

By adopting the technical scheme, when the screen printing plate is installed, the screen printing plate is inserted into the installation groove along the guide surface; the screen printing plate can be conveniently inserted into the mounting groove by arranging the guide surface.

Optionally, the printing piece comprises a second support frame, a screw rod, a first driving motor, a sliding block and a scraping plate; the two ends of the second support frame are arranged on the screen frame, the first driving motor is arranged on one side of the second support frame, one end of the screw rod is connected to the driving shaft of the first driving motor, one end of the screw rod, far away from the first driving motor, is rotatably arranged on the second support frame, the sliding block is sleeved on the screw rod, and the scraping plate is arranged on the sliding block.

Through adopting above-mentioned technical scheme, after the silk screen printing board butt is on the stock board, smear printing ink on the silk screen printing board, start driving motor one, the lead screw rotates, and the slider drives the scraper blade and removes to the other end from the one end of silk screen printing board to make printing ink get into on the stock through the silk screen printing board.

Optionally, the sliding block is provided with a second driving motor, and the scraping plate is arranged on a driving shaft of the second driving motor.

By adopting the technical scheme, after the screen printing plate is installed, the driving motor II is started, the scraping plate rotates, and when the scraping plate abuts against the screen printing plate, the driving motor II is closed; through driving motor two, realized the angle between automatically regulated scraper blade and the silk screen printing board.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by adopting the technical scheme, before printing, the printing stock is placed on the adsorption blank plate, the air pump is started, the printing stock is adsorbed on the adsorption blank plate through the adsorption holes, and the printing stock is arranged and flattened; then, the screen printing plate is arranged on the screen clamping piece, the screen printing plate is abutted to a printing stock through the screen clamping piece, the printing ink is smeared on the screen printing plate, the printing piece smears the printing ink from one end of the screen printing plate to the other end of the screen printing plate, and meanwhile, the printing ink enters the printing stock from a gap on the screen printing plate, and printing is completed; the printing material is always in a flattened state by the combined action of the air pump and the adsorption empty plate when the printing material is printed, so that the inking precision of the printing device is improved;

2. firstly, laying a printing stock on an adsorption blank plate, after finishing, laying and flattening the printing stock, starting a driving cylinder I, sliding the printing stock along a plurality of sliding rails, and closing the driving cylinder I after the printing stock moves onto a screen plate clamping piece; the position of the printing plate is conveniently moved by the combined action of the driving cylinder I and the sliding rails, so that the printing stock is conveniently installed and tidied;

3. after the cloth is printed through the printing piece, the driving cylinder I is started, when the printing plate moves to the lower part of the heating lamps, the driving cylinder I is closed, the heating lamps are opened to heat the printing stock, and the ink on the surface of the printing stock can be solidified in an accelerating mode.

Drawings

Fig. 1 is a schematic structural diagram of a printing apparatus for improving inking accuracy in an embodiment of the present application.

Fig. 2 is an enlarged view at a in fig. 1.

Reference numerals illustrate: 1. a printing table; 11. a printing plate; 111. a printing groove; 12. adsorbing the empty plate; 121. adsorption holes; 13. an air pump; 14. a slide rail; 15. driving a first cylinder; 2. a screen plate clamping member; 21. a screen frame; 211. inserting grooves; 212. a guide surface; 213. a slide hole; 22. driving a second cylinder; 23. an abutment; 24. a butt joint rod; 25. a slide bar; 3. a printing member; 31. a second supporting frame; 32. a screw rod; 33. driving a first motor; 34. a sliding block; 35. a scraper; 36. a second driving motor; 4. a drying piece; 41. a first supporting frame; 42. a heating lamp; 5. screen printing plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a printing device capable of improving inking precision. Referring to fig. 1, the printing device for improving inking accuracy comprises a printing table 1, wherein a printing plate 11 is arranged on the printing table 1, a printing groove 111 is formed in the printing plate 11, an adsorption blank 12 is fixed on the bottom wall of the printing groove 111 through bolts, an air pump 13 is fixed on the side wall of the printing plate 11 through bolts, and the air pump 13 is communicated with the adsorption blank 12 through a pipeline; the screen clamping piece 2 and the printing piece 3 are arranged on the printing table 1, the printing piece 3 is located above the screen clamping piece 2, and the drying piece 4 is arranged on one side, away from the screen clamping piece 2, of the printing table 1.

Referring to fig. 1, when printing is required on a printing object, the printing object is firstly placed on an adsorption hollow plate 12, and an air pump 13 is started to enable the printing object to be adsorbed on the adsorption hollow plate 12, so that the printing object is flattened; then fixing the screen printing plate 5 on the screen clamping piece 2, and abutting the screen printing plate 5 on a printing stock through the screen clamping piece 2; next, pouring the ink on the screen printing plate 5, and pushing the ink from one end of the screen printing plate 5 to the other end through the printing piece 3, so that printing is completed; finally, the printing ink on the printing stock is quickly solidified through the drying piece 4; by the combined action of the suction blank 12 and the air pump 13, the printing stock is in a flattened state during printing, so that the inking precision of the printing device is improved.

Referring to fig. 1, a plurality of slide rails 14 are fixed on the top wall of the printing table 1 through bolts, the printing plate 11 is fixed on the plurality of slide rails 14 through bolts, a first driving cylinder 15 is also fixed on the printing table 1 through bolts, and the end part of a piston rod of the first driving cylinder 15 is fixed on the printing plate 11 through welding.

Referring to fig. 1, when the printing device is used, a printing object is spread on the top wall of the adsorption hollow plate 12 through the air pump 13 in a flattened manner, a first driving cylinder 15 is started to enable the printing object to move to the bottom of the screen clamping piece 2, and then the printing object is printed through the printing piece 3; after printing the printing stock, the first driving cylinder 15 is started again, the printing stock is moved to the position where the printing table 1 is located at the drying part 4, and the ink on the printing stock is solidified in an accelerating way through the drying part 4.

Referring to fig. 1, the screen clamping member 2 includes a screen frame 21, a second driving cylinder 22, an abutting member 23 and a plurality of sliding rods 25, one ends of the sliding rods 25 are all fixed on the top wall of the printing table 1 by welding, a base of the second driving cylinder 22 is fixed on the printing table 1 by bolts, an end of a piston rod of the second driving cylinder 22 is fixed on the bottom of the screen frame 21 by welding, sliding holes 213 corresponding to the number of the sliding rods 25 are formed in the screen frame 21 in a penetrating manner, the sliding rods 25 are in one-to-one correspondence with the sliding holes 213, and each sliding rod 25 is inserted into the corresponding sliding hole 213.

Referring to fig. 1 and 2, an insertion groove 211 is formed in a side wall of one end of the screen frame 21, a guide surface 212 is formed by inclining and outwards a side, close to the screen frame 21, of an inner wall of the insertion groove 211, the abutting piece 23 is an abutting rod 24, and one end of the abutting rod 24 is rotatably arranged above the insertion groove 211 on the side wall of the screen frame 21 through a pin shaft.

Referring to fig. 1 and 2, when the printing stock is moved to the lower side of the screen frame 21 by driving the first cylinder 15, the abutting rod 24 is rotated so that the length directions of the abutting rod 24 and the insertion groove 211 are parallel, then the screen printing plate 5 is inserted into the insertion groove 211 along the guide surface 212 so that the screen printing plate 5 and the inner wall of the insertion groove 211 are arranged in a pasting manner, then the abutting rod 24 is rotated so that the abutting rod 24 abuts against the screen printing plate 5, and the screen printing plate 5 is fixed on the screen frame 21; then a second driving cylinder 22 is started, a piston rod of the second driving cylinder 22 drives the screen frame 21 to move along a plurality of sliding rods 25 towards a direction close to the printing stock, and the second driving cylinder 22 is closed when the screen printing plate 5 is abutted against the printing stock; the screen printing plate 5 can be conveniently inserted into the insertion groove 211 through the guide surface 212; the screen printing plate 5 mounted on the screen frame 21 is conveniently abutted on a printing stock by the combined action of the driving cylinder II 22 and the plurality of sliding rods 25.

Referring to fig. 1, the printing member 3 includes a second support frame 31, a screw rod 32, a first driving motor 33, a sliding block 34 and a scraper 35, both ends of the second support frame 31 are fixed on the screen frame 21 by welding, a base of the first driving motor 33 is fixed on the second support frame 31 by bolts, one end of the screw rod 32 is fixed on an end of a driving shaft of the first driving motor 33 by welding, one end of the screw rod 32, which is far away from the first driving motor 33, is rotatably arranged on the second support frame 31 by a bearing, the sliding block 34 is sleeved on the screw rod 32 by threads, the sliding block 34 is slidably arranged on the second support frame 31 by a guide rail, the second driving motor 36 is fixed on the sliding block 34 by bolts, and the scraper 35 is fixed on the driving shaft of the second driving motor 36 by welding.

Referring to fig. 1, after the screen printing plate 5 is abutted against a printing object, a second driving motor 36 is started, a driving shaft of a first driving motor 33 drives a scraping plate 35 to rotate, so that the scraping plate 35 abuts against the screen printing plate 5, ink is poured onto the screen printing plate 5, the first driving motor 33 is started, a screw rod 32 rotates, a sliding block 34 drives the scraping plate 35 to move, and at the same time, the ink moves onto the printing object through a gap on the screen printing plate 5; the second driving motor 36 is used for conveniently propping the adjusting scraping plate 35 against the screen printing plate 5, and the automatic moving scraping plate 35 is realized through the combined action of the second supporting frame 31, the screw rod 32 and the sliding block 34, so that the manual working procedures are reduced.

Referring to fig. 1, the drying part 4 includes a first support 41 and a plurality of heating lamps 42, the first support 41 is fixed on the top wall of the printing table 1 by welding, and the plurality of heating lamps 42 are fixed on the first support 41 by bolts; after printing the printing stock, starting a driving cylinder I15, sliding the printing stock 11 along a plurality of sliding rails 14, closing the driving cylinder I15 after the printing stock 11 moves to the bottoms of a plurality of heating lamps 42, and opening a plurality of heating lamps 42 to heat the ink on the surface of the printing stock; the ink on the surface of the substrate is allowed to solidify rapidly by means of a number of heating lamps 42.

The implementation principle of the printing device for improving inking precision in the embodiment of the application is as follows: firstly, a printing stock is placed on the adsorption blank 12, the air pump 13 is started, the printing stock is adsorbed on the adsorption blank 12, the printing stock is flattened manually, the driving cylinder I15 is started, the printing stock 11 slides along the sliding rails 14, and when the printing stock 11 moves to the bottom of the screen frame 21, the driving cylinder I15 is closed.

Before the screen printing plate 5 is installed, the abutting rod 24 is rotated, so that the abutting rod 24 is parallel to the length direction of the inserting groove 211, then the screen printing plate 5 is inserted into the inserting groove 211 along the guide surface 212, the screen printing plate 5 abuts against the inner wall of the inserting groove 211, then the abutting rod 24 is rotated, so that the abutting rod 24 abuts against the side wall of the screen printing plate 5, and the screen printing plate 5 is fixed in the screen frame 21; then, the driving cylinder II 22 is started, so that the screen frame 21 moves along the sliding rods 25 in a direction approaching the printing plate 11, and when the screen printing plate 5 is abutted against a printing object, the driving cylinder II 22 is closed.

When printing, the second driving motor 36 is started first, the scraping plate 35 rotates, when the scraping plate 35 abuts against the screen printing plate 5, the second driving motor 36 is closed, ink is poured onto the screen printing plate 5, the first driving motor 33 is started, the sliding block 34 drives the scraping plate 35 to slide, and the scraping plate 35 scrapes the ink into the surface of a printing stock through the screen printing plate 5.

After printing is completed, the driving cylinder II 22 is started, so that the screen printing plate 5 is not abutted against a printing stock any more, and the driving cylinder I15 is started; the printing plate 11 is moved to the position below the first supporting frame 41, and the heating lamps 42 are turned on to heat the ink on the printing stock, so that the ink is quickly solidified.

Through the combined action of the adsorption hollow plate 12 and the air pump 13, after the printing stock is placed on the adsorption hollow plate 12 and is arranged, the printing stock can be kept in a flattened state during printing, so that the inking precision of the printing device is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The printing device for improving inking precision comprises a printing table (1), wherein a printing plate (11) is arranged on the printing table (1), a printing groove (111) is formed in the printing plate (11), a screen clamping piece (2) and a printing piece (3) are arranged on the printing table (1), and the printing piece (3) is positioned above the screen clamping piece (2); the method is characterized in that: the printing groove (111) diapire is provided with and adsorbs empty board (12), a plurality of absorption holes (121) have been seted up on adsorbing empty board (12), be provided with air pump (13) on printing plate (11), air pump (13) and adsorb empty board (12) intercommunication setting.

2. A printing apparatus for improving inking accuracy as set forth in claim 1, wherein: the printing table (1) is provided with a first driving cylinder (15) and a plurality of sliding rails (14), the printing plate (11) is slidably arranged on the sliding rails (14), and the end part of a piston rod of the first driving cylinder (15) is arranged on the printing plate (11).

3. A printing apparatus for improving inking accuracy as set forth in claim 2, wherein: one side of printing table (1) keeping away from otter board holder (2) is provided with stoving spare (4), stoving spare (4) are including support frame one (41) and a plurality of heating lamp (42), support frame one (41) set up on printing table (1), a plurality of heating lamp (42) set up on support frame one (41).

4. A printing apparatus for improving inking accuracy as set forth in claim 1, wherein: the screen clamping piece (2) comprises a screen frame (21), a driving cylinder II (22), an abutting piece (23) and a plurality of sliding rods (25); one end of each of the sliding rods (25) is arranged on the printing table (1), the driving cylinder II (22) is used for driving the screen frame (21) to slide along the sliding rods (25), and the abutting piece (23) is used for fixing the screen printing plate (5) on the screen frame (21).

5. The printing device for improving inking accuracy of claim 4, wherein: the side wall of the net frame (21) is provided with an inserting groove (211), the abutting piece (23) is an abutting rod (24), and one end of the abutting rod (24) is rotatably arranged above the inserting groove (211) of the net frame (21).

6. The printing device for improving inking accuracy of claim 5, wherein: the inner wall of the insertion groove (211) is inclined outwards to form a guide surface (212) at one side close to the screen frame (21).

7. The printing device for improving inking accuracy of claim 4, wherein: the printing piece (3) comprises a second supporting frame (31), a screw rod (32), a first driving motor (33), a sliding block (34) and a scraping plate (35); the two ends of the second supporting frame (31) are arranged on the net frame (21), the first driving motor (33) is arranged on one side of the second supporting frame (31), one end of the screw rod (32) is connected to a driving shaft of the first driving motor (33), one end of the screw rod (32) away from the first driving motor (33) is rotatably arranged on the second supporting frame (31), the sliding block (34) is sleeved on the screw rod (32), and the scraping plate (35) is arranged on the sliding block (34).

8. The printing device for improving inking accuracy of claim 7, wherein: the sliding block (34) is provided with a second driving motor (36), and the scraping plate (35) is arranged on a driving shaft of the second driving motor (36).

Images