CN212400592U

CN212400592U - Screen printing mechanism

Info

Publication number: CN212400592U
Application number: CN202020875552.8U
Authority: CN
Inventors: 盛衍; 姜国云
Original assignee: NANTONG MODERN PRINTING CO LTD
Current assignee: NANTONG MODERN PRINTING CO LTD
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-26
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a screen printing mechanism, including base and mount, the upper end of base is provided with the fixed plate, and the inside accommodate the lead screw that is provided with of lower extreme of fixed plate, the upper end of fixed plate is provided with the objective table, and the inside of objective table has seted up spacing spout, the inside of spacing spout is provided with the extension plate, the mount sets up in the outside of objective table, and the inside of mount is provided with adjusting spring, adjusting spring's inboard is provided with the fixed block, and the inside of fixed block is provided with the silk screen board, the rear end of mount is provided with the support frame, and the left side upper end of support frame is provided with synchronous machine. The length of the objective table can be adjusted by mutually matching the set limiting sliding groove with the extension plate, the limited length of the objective table is prevented from influencing subsequent use of the objective table when the objective table is used, the extension plate can be conveniently fixed by the set positioning bolt, and the wire mesh plate can be automatically limited by the set adjusting spring.

Description

Screen printing mechanism

Technical Field

The utility model relates to a screen printing device technical field specifically is screen printing mechanism.

Background

The silk screen printing refers to that a silk screen is used as a plate base, and a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method. The screen printing is composed of five major elements, namely a screen printing plate, a scraper, ink, a printing table and a printing stock. The basic principle that the meshes of the image-text part and the non-image-text part of the screen printing plate are permeable to ink and impermeable to ink is utilized to print. When printing, ink is poured into one end of the screen printing plate, a scraper plate is used for applying a certain pressure to the ink position on the screen printing plate, meanwhile, the scraper plate moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded onto a printing stock from meshes of the image-text part by the scraper plate in the moving process.

The silk screen printing mechanism on the market uses and meets printing object difference too little, and the objective table can't adjust it to the practicality of device reduces, and the big many silk screen body passes through the bolt and fixes it, but general bolt is provided with the multiunit, can lead to fixed very inconvenient problem, for this reason, we propose a silk screen printing mechanism more practical.

Disclosure of Invention

An object of the utility model is to provide a screen printing mechanism to solve the screen printing mechanism in the market that proposes in the above-mentioned background art and use and meet the printing object difference too little, and the objective table can't be adjusted it, thereby the practicality of device reduces, and the big many silk screen bodies pass through the bolt and fix it, but general bolt is provided with the multiunit, can lead to the fixed very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: screen printing mechanism, including base and mount, the upper end of base is provided with the fixed plate, and the inside accommodate the lead screw that is provided with of lower extreme of fixed plate, the upper end of fixed plate is provided with the objective table, and the inside of objective table has seted up spacing spout, the inside of spacing spout is provided with the extension plate, the mount sets up in the outside of objective table, and the inside of mount is provided with adjusting spring, adjusting spring's inboard is provided with the fixed block, and the inside of fixed block is provided with the silk screen board, the rear end of mount is provided with the support frame, and the left side upper end of support frame is provided with synchronous machine, synchronous machine's output is provided with the hold-in range, and the front side of hold-in range is provided with the limiting plate, the front surface of limiting.

Preferably, the fixed plate and the base form a sliding structure through the adjusting screw rod, and the fixed plate and the base are movably connected.

Preferably, the object stage forms a sliding structure through the limiting sliding groove and the extension plate, positioning bolts are arranged on the lower surfaces of the left side and the right side of the object stage, and the object stage is in threaded connection with the extension plate.

Preferably, the adjusting springs are symmetrical about the vertical center line of the fixing frame, and the fixing frame and the wire mesh plate form an elastic structure through the adjusting springs and the fixing block.

Preferably, the connection mode between support frame and the base is fixed connection, and constitutes revolution mechanic between synchronous machine and the hold-in range to constitute between limiting plate and the hold-in range and remove the structure.

Preferably, the electric push rod is symmetrical about the vertical center line of the limiting plate, a scraper is arranged at the lower end of the second positioning bolt, and the scraper and the electric push rod form a telescopic structure through the second positioning bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

the screen printing mechanism can conveniently adjust the fixed plate through the arranged adjusting screw rod, so that the phenomenon that the fixed plate deviates and shakes to influence the practicability of the screen printing mechanism is avoided;

the length of the objective table can be adjusted by the mutual matching of the arranged limiting sliding groove and the extension plate, the problem that the subsequent use of the objective table is influenced due to the limited length of the objective table in use is avoided, the extension plate can be conveniently fixed by the arranged positioning bolt I, the wire mesh plate can be automatically limited by the arranged adjusting spring, and the wire mesh plate is prevented from being fixed by a plurality of groups of bolts in use;

through the synchronous motor who sets up mutually supporting with the hold-in range, can make the limiting plate slide to can conveniently remove, can conveniently descend the scraper blade through the electric putter that sets up, and the positioning bolt two that sets up can be adjusted the scraper blade, adjusts its dynamics that descends.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. adjusting the screw rod; 4. an object stage; 5. a limiting chute; 6. an extension plate; 7. positioning a first bolt; 8. a fixed mount; 9. adjusting the spring; 10. a fixed block; 11. a wire mesh plate; 12. a support frame; 13. a synchronous motor; 14. a synchronous belt; 15. a limiting plate; 16. an electric push rod; 17. a second positioning bolt; 18. a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the screen printing mechanism comprises a base 1, a fixing plate 2, an adjusting screw rod 3, an objective table 4, a limiting chute 5, an extension plate 6, a positioning bolt I7, a fixing frame 8, an adjusting spring 9, a fixing block 10, a screen plate 11, a supporting frame 12, a synchronous motor 13, a synchronous belt 14, a limiting plate 15, an electric push rod 16, a positioning bolt II 17 and a scraper 18, wherein the fixing plate 2 is arranged at the upper end of the base 1, the adjusting screw rod 3 is arranged inside the lower end of the fixing plate 2, the fixing plate 2 forms a sliding structure with the base 1 through the adjusting screw rod 3, the fixing plate 2 is movably connected with the base 1, the fixing plate 2 can be conveniently adjusted through the adjusting screw rod 3, and the phenomenon that the fixing plate 2 deviates and shakes to influence the practicability of the device is avoided;

the upper end of the fixed plate 2 is provided with an object stage 4, the inside of the object stage 4 is provided with a limit sliding chute 5, the inside of the limit sliding chute 5 is provided with an extension plate 6, the object stage 4 forms a sliding structure through the limit sliding chute 5 and the extension plate 6, the lower surfaces of the left side and the right side of the object stage 4 are provided with a positioning bolt I7, the object stage 4 and the extension plate 6 form a threaded connection, the length of the object stage 4 can be adjusted through the mutual matching of the limit sliding chute 5 and the extension plate 6, the problem that the subsequent use of the object stage 4 is influenced due to the limited length of the object stage 4 in use is avoided, the arranged positioning bolt I7 can conveniently fix the extension plate 6, the fixed frame 8 is arranged at the outer side of the object stage 4, the inside of the fixed frame 8 is provided with an adjusting spring 9, the inner side of the adjusting, the adjusting springs 9 are symmetrical about a vertical central line of the fixing frame 8, the fixing frame 8 and the wire mesh plate 11 form an elastic structure through the adjusting springs 9 and the fixing blocks 10, the wire mesh plate 11 can be automatically limited through the arranged adjusting springs 9, and the wire mesh plate 11 is prevented from being fixed through a plurality of groups of bolts when in use;

the rear end of the fixed frame 8 is provided with a supporting frame 12, the left upper end of the supporting frame 12 is provided with a synchronous motor 13, the output end of the synchronous motor 13 is provided with a synchronous belt 14, the front side of the synchronous belt 14 is provided with a limit plate 15, the supporting frame 12 is fixedly connected with the base 1, a rotating structure is formed between the synchronous motor 13 and the synchronous belt 14, a moving structure is formed between the limit plate 15 and the synchronous belt 14, the limit plate 15 can slide through the mutual matching of the synchronous motor 13 and the synchronous belt 14, so that the movement can be conveniently carried out, the front surface of the limit plate 15 is fixed with an electric push rod 16, the lower end of the electric push rod 16 is provided with a positioning bolt two 17, the electric push rod 16 is symmetrical about the vertical central line of the limit plate 15, the lower end of the positioning bolt two 17 is provided with a scraper 18, and the scraper 18 forms a, the scraper 18 can be conveniently descended through the arranged electric push rod 16, and the scraper 18 can be adjusted through the arranged second positioning bolt 17, so that descending force of the scraper can be adjusted.

The working principle is as follows: for the screen printing mechanism, before use, a user firstly places the base 1 at a known position, then inserts the screen plate 11 into the fixed frame 8, pushes the fixed block 10 to limit the screen plate 11 through the adjusting spring 9 arranged in the fixed frame 8, the screen plate 11 is prevented from deviating during use, then the adjusting screw rod 3 is screwed to adjust the fixed plate 2, if an article to be placed is large, the user can pull the extension plate 6 on the inner side of the limiting chute 5 outwards, then the extension plate 6 is limited through the object stage 4 through the positioning bolt I7, the offset of the extension plate 6 during use can be avoided, finally the adjusting scraper 18 can be conveniently detached through the positioning bolt II 17 at the lower end of the electric push rod 16, thereby the practicability of the device is increased, during use, the user firstly places the article on the object stage 4, open the left synchronous machine 13 of support frame 12 again, drive hold-in range 14 through synchronous machine 13 and remove to can make limiting plate 15 remove about can making, meanwhile, the user opens electric putter 16, and the scraper blade 18 through the setting of electric putter 16 output can slide silk screen board 11 repeatedly, thereby can normally print, accomplishes the use of whole screen printing mechanism like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Screen printing mechanism, including base (1) and mount (8), its characterized in that: the upper end of the base (1) is provided with a fixed plate (2), an adjusting screw rod (3) is arranged inside the lower end of the fixed plate (2), the upper end of the fixed plate (2) is provided with an objective table (4), a limiting sliding groove (5) is formed inside the objective table (4), an extension plate (6) is arranged inside the limiting sliding groove (5), the fixing frame (8) is arranged outside the objective table (4), an adjusting spring (9) is arranged inside the fixing frame (8), a fixed block (10) is arranged inside the adjusting spring (9), a wire mesh plate (11) is arranged inside the fixed block (10), a supporting frame (12) is arranged at the rear end of the fixing frame (8), a synchronous motor (13) is arranged at the upper end of the left side of the supporting frame (12), and a synchronous belt (14) is arranged at the output end of the synchronous motor (13, and the front side of the synchronous belt (14) is provided with a limiting plate (15), the front surface of the limiting plate (15) is fixed with an electric push rod (16), and the lower end of the electric push rod (16) is provided with a second positioning bolt (17).

2. A screen printing mechanism as claimed in claim 1, wherein: the fixed plate (2) forms a sliding structure with the base (1) through the adjusting screw rod (3), and the fixed plate (2) is movably connected with the base (1).

3. A screen printing mechanism as claimed in claim 1, wherein: the object stage (4) forms a sliding structure through the limiting sliding groove (5) and the extension plate (6), the lower surfaces of the left side and the right side of the object stage (4) are provided with first positioning bolts (7), and the object stage (4) is in threaded connection with the extension plate (6).

4. A screen printing mechanism as claimed in claim 1, wherein: the adjusting springs (9) are symmetrical about the vertical center line of the fixing frame (8), and the fixing frame (8) forms an elastic structure with the wire mesh plate (11) through the adjusting springs (9) and the fixing blocks (10).

5. A screen printing mechanism as claimed in claim 1, wherein: the connection mode between support frame (12) and base (1) is fixed connection, and constitutes revolution mechanic between synchronous machine (13) and hold-in range (14) to constitute between limiting plate (15) and hold-in range (14) and remove the structure.

6. A screen printing mechanism as claimed in claim 1, wherein: the electric push rod (16) is symmetrical about the vertical center line of the limiting plate (15), the scraper (18) is arranged at the lower end of the second positioning bolt (17), and the scraper (18) forms a telescopic structure with the electric push rod (16) through the second positioning bolt (17).