CN216373761U

CN216373761U - Novel screen printing device

Info

Publication number: CN216373761U
Application number: CN202122730040.XU
Authority: CN
Inventors: 苏毅
Original assignee: Wuanzhou Arts And Crafts Vocational College
Current assignee: Wuanzhou Arts And Crafts Vocational College
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-26
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a novel screen printing device, which belongs to the field of screen printing and comprises a placing table, wherein the bottom of the placing table is provided with a leveling mechanism, the top of the placing table is fixedly connected with a supporting frame, the top of an inner cavity of the supporting frame is fixedly connected with a first electric push rod, and the bottom of the first electric push rod is provided with a fixing mechanism; through setting up the silk screen board, the connecting rod, the bracing piece, rotate the screw rod, positive and negative motor, the movable block, the locating lever, the backup pad, No. two electric putter, the brush, No. three electric putter and scraper blade, can be at the in-process that screen printing device used, utilize positive and negative motor to drive the scraper blade and remove, thereby print the stock, recycle the brush after the printing and reset printing ink, thereby be convenient for next printing, avoided needing staff's manual operation to waste time and energy the problem, thereby screen printing device's automation rate and efficiency have been improved.

Description

Novel screen printing device

Technical Field

The utility model belongs to the technical field of screen printing, and particularly relates to a novel screen printing device.

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.

However, most current screen printing devices, in the process of using, need the staff manual to promote the scraper blade, when promoting printing ink, still need manually reset printing ink, so that next operation, this process is wasted time and energy, the automation rate and the efficiency of screen printing device have been reduced, and most current screen printing devices, in the process of using, inconvenient according to the demand of on-the-spot pattern, change the screen printing version, thereby the practicality of screen printing device has been reduced, for this reason, we propose a novel screen printing device.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a novel screen printing apparatus to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel silk-screen printing device comprises a placing table, wherein a leveling mechanism is arranged at the bottom of the placing table, a supporting frame is fixedly connected at the top of the placing table, a first electric push rod is fixedly connected at the top of an inner cavity of the supporting frame, a fixing mechanism is arranged at the bottom of the first electric push rod, a connecting block is arranged in the fixing mechanism, a silk screen plate is fixedly connected at the side surface of the connecting block, a connecting rod is fixedly connected at the side surface of the first electric push rod, a supporting rod is fixedly connected at the bottom of the connecting rod, a rotating screw rod is movably sleeved at the side surface of the supporting rod, a positive and negative motor is fixedly connected at one end of the rotating screw rod, a moving block is sleeved at the external thread of the rotating screw rod, a positioning rod is movably sleeved at the inside of the moving block, a supporting plate is fixedly connected at the bottom of the moving block, a printing ink scraping mechanism is arranged at one side of the bottom of the supporting plate, and the other side of the bottom of the supporting plate is provided with an ink resetting mechanism.

As a preferred embodiment, the leveling mechanism includes a fixing sleeve, and a leveling bolt is sleeved on the bottom of the fixing sleeve in a threaded manner.

As a preferred embodiment, the fixing mechanism comprises a placing block, the top of the placing block is fixedly connected with the bottom of the first electric push rod, a fixing bolt is sleeved on the top of the placing block in a threaded manner, and the bottom end of the fixing bolt is fixedly connected with a fixing plate through a movable block.

In a preferred embodiment, the external thread of the rotating screw is matched with the internal thread of the moving block, and the rotating screw and the positioning rod are parallel to each other.

As a preferred embodiment, the ink scraping mechanism comprises a third electric push rod, the top of the third electric push rod is fixedly connected with the bottom of the support plate, and the bottom of the third electric push rod is fixedly connected with the scraper.

As a preferred embodiment, the ink resetting mechanism comprises a second electric push rod, the top of the second electric push rod is fixedly connected with the bottom of the support plate, and the bottom of the second electric push rod is fixedly connected with a brush.

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

according to the novel screen printing device, by arranging the screen plate, the connecting rod, the supporting rod, the rotating screw rod, the positive and negative motors, the moving block, the positioning rod, the supporting plate, the second electric push rod, the brush, the third electric push rod and the scraper, the positive and negative motors can be used for driving the scraper to move in the using process of the screen printing device, so that printing stock is printed, the brush is used for resetting printing ink after printing, next printing is facilitated, the problems that time and labor are wasted due to manual operation of workers are avoided, and the automation rate and the efficiency of the screen printing device are improved;

this novel screen printing device places piece, fixing bolt and fixed plate through the setting, can utilize fixing bolt to drive the fixed plate and be convenient for dismantle the change to the screen printing version according to the demand of on-the-spot pattern at the in-process that screen printing device used to screen printing device's practicality has been improved.

Drawings

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

FIG. 2 is a front cross-sectional view of the structure of the present invention;

fig. 3 is a perspective view of the leveling mechanism of the present invention.

In the figure: 1. a placing table; 2. a leveling mechanism; 21. fixing a sleeve; 22. leveling bolts; 3. a support frame; 4. a first electric push rod; 5. a fixing mechanism; 51. placing the blocks; 52. fixing the bolt; 53. a fixing plate; 6. connecting blocks; 7. a wire mesh plate; 8. a connecting rod; 9. a support bar; 10. rotating the screw; 11. a positive and negative motor; 12. a moving block; 13. positioning a rod; 14. a support plate; 15. an ink reset mechanism; 151. a second electric push rod; 152. a brush; 16. an ink scraping mechanism; 161. a third electric push rod; 162. a scraper.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1 and 3, the present invention provides a novel screen printing device, including a placing table 1, a screen plate 7 and a supporting plate 14, in order to facilitate the horizontal placement of the screen printing device, a leveling mechanism 2 may be disposed at the bottom of the placing table 1, the leveling mechanism 2 includes a fixing sleeve 21, a leveling bolt 22 is threadedly sleeved at the bottom of the fixing sleeve 21, when the screen printing device is placed, the four leveling bolts 22 may be rotated respectively according to the levelness of the ground, so that the four leveling bolts 22 are at the same levelness, thereby facilitating the stable placement of the screen printing device.

Referring to fig. 1 and 2, in order to facilitate the detachment and replacement of the screen plate 7, a support frame 3 is fixedly connected to the top of the placing table 1, a first electric push rod 4 is fixedly connected to the top of an inner cavity of the support frame 3, a fixing mechanism 5 is arranged at the bottom of the first electric push rod 4, a connecting block 6 is placed inside the fixing mechanism 5, the screen plate 7 is fixedly connected to the side of the connecting block 6, the fixing mechanism 5 includes a placing block 51, the top of the placing block 51 is fixedly connected to the bottom of the first electric push rod 4, a fixing bolt 52 is sleeved on the top of the placing block 51 through a thread, the bottom end of the fixing bolt 52 is fixedly connected to a fixing plate 53 through a movable block, when the screen plate 7 needs to be detached and replaced, the fixing bolt 52 is rotated reversely, the fixing bolt 52 drives the fixing plate 53 to move upwards through the movable block, so that the fixing plate 53 is not in contact with the connecting block 6, the screen plate 7 is drawn at this time, so that the screen plate 7 is convenient to replace, and the practicability of the screen printing device is improved.

Referring to fig. 1 and 2, in order to facilitate the movement of the position of the supporting plate 14, a connecting rod 8 may be fixedly connected to a side surface of the first electric push rod 4, a support rod 9 is fixedly connected at the bottom of the connecting rod 8, a rotary screw 10 is movably sleeved on the side surface of the support rod 9, one end of the rotating screw 10 is fixedly connected with a positive and negative motor 11, the external thread of the rotating screw 10 is sleeved with a moving block 12, a positioning rod 13 is movably sleeved in the moving block 12, the bottom of the moving block 12 is fixedly connected with a supporting plate 14, the external thread of the rotating screw 10 is matched with the internal thread of the moving block 12, and the rotating screw 10 is parallel to the positioning rod 13, when the positive and negative motor 11 is turned on, the rotating screw rod 10 rotates, the rotating screw rod 10 drives the moving block 12 to move, and the moving block 12 drives the supporting plate 14 to move, so that convenience is brought to the movement of the supporting plate 14.

Referring to fig. 1 and 2, in order to facilitate automatic pushing of ink, an ink scraping mechanism 16 may be disposed on one side of the bottom of the supporting plate 14, the ink scraping mechanism 16 includes a third electric push rod 161, a top of the third electric push rod 161 is fixedly connected to the bottom of the supporting plate 14, a scraper 162 is fixedly connected to the bottom of the third electric push rod 161, before the forward and reverse motor 11 drives the supporting plate 14 to move, the third electric push rod 161 is opened, the third electric push rod 161 drives the scraper 162 to move downward, and at this time, the supporting plate 14 drives the scraper 162 to move, so as to automatically push ink for printing.

Referring to fig. 1 and 2, in order to facilitate automatic resetting of ink, an ink resetting mechanism 15 may be disposed on the other side of the bottom of the support plate 14, the ink resetting mechanism 15 includes a second electric push rod 151, the top of the second electric push rod 151 is fixedly connected to the bottom of the support plate 14, and a brush 152 is fixedly connected to the bottom of the second electric push rod 151, when the support plate 14 drives the scraper 162 to automatically push ink to complete printing, the second electric push rod 151 is opened, the second electric push rod 151 drives the brush 152 to move downward, so that the brush 152 contacts with the ink, the forward and reverse motor 11 drives the rotating screw 10 to rotate reversely, thereby driving the support plate 14 to reset, the support plate 14 drives the brush 152 to reset, the brush 152 scrapes and resets the ink, thereby facilitating resetting of the ink.

The working principle and the using process of the utility model are as follows: firstly, the four leveling bolts 22 can be respectively rotated according to the levelness of the ground, so that the four leveling bolts 22 are positioned at the same levelness, thereby bringing convenience to the stable placement of the screen printing device, when the screen plate 7 needs to be disassembled and replaced, the fixing bolts 52 are rotated reversely, the fixing bolts 52 can drive the fixing plate 53 to move upwards through the movable blocks, so that the fixing plate 53 is not contacted with the connecting block 6, at the moment, the screen plate 7 is pulled, thereby facilitating the replacement of the screen printing device, thereby improving the practicability of the screen printing device, next, the third electric push rod 161 is opened, the third electric push rod 161 can drive the scraper 162 to move downwards, then, the positive and negative motor 11 is opened, the rotating screw rod 10 can rotate, the rotating screw rod 10 can drive the moving block 12 to move, the moving block 12 can drive the supporting plate 14 to move, the supporting plate 14 can drive the scraper 162 to move, thereby promote the printing to printing ink automatically, can drive scraper blade 162 when backup pad 14 and promote the printing to accomplish the back to printing ink automatically, open No. two electric putter 151, No. two electric putter 151 can drive brush 152 and take place to remove downwards, make it contact with printing ink, positive and negative motor 11 can drive rotation screw rod 10 and take place the reversal this moment, thereby it resets to drive backup pad 14, backup pad 14 can drive brush 152 and reset, brush 152 can strike off the restoration to printing ink, thereby brought the facility for the restoration of printing ink.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel screen printing device comprises a placing table (1), and is characterized in that: the bottom of the placing table (1) is provided with a leveling mechanism (2), the top of the placing table (1) is fixedly connected with a supporting frame (3), the top of the inner cavity of the supporting frame (3) is fixedly connected with an electric push rod (4), the bottom of the electric push rod (4) is provided with a fixing mechanism (5), a connecting block (6) is placed inside the fixing mechanism (5), the side surface of the connecting block (6) is fixedly connected with a wire mesh plate (7), the side surface of the electric push rod (4) is fixedly connected with a connecting rod (8), the bottom of the connecting rod (8) is fixedly connected with a supporting rod (9), the side surface of the supporting rod (9) is movably sleeved with a rotating screw rod (10), one end of the rotating screw rod (10) is fixedly connected with a positive and negative motor (11), and the external thread of the rotating screw rod (10) is sleeved with a moving block (12), the ink scraping mechanism is characterized in that a positioning rod (13) is movably sleeved inside the moving block (12), a supporting plate (14) is fixedly connected to the bottom of the moving block (12), an ink scraping mechanism (16) is arranged on one side of the bottom of the supporting plate (14), and an ink resetting mechanism (15) is arranged on the other side of the bottom of the supporting plate (14).

2. A novel screen printing apparatus according to claim 1, wherein: leveling mechanism (2) are including fixed cover (21), leveling bolt (22) has been cup jointed to the bottom screw thread of fixed cover (21).

3. A novel screen printing apparatus according to claim 1, wherein: fixed establishment (5) are including placing piece (51), the bottom fixed connection of the top of placing piece (51) and electric putter (4), and the top screw thread of placing piece (51) has cup jointed fixing bolt (52), the bottom of fixing bolt (52) is through activity piece fixedly connected with fixed plate (53).

4. A novel screen printing apparatus according to claim 1, wherein: the external threads of the rotating screw (10) are matched with the internal threads of the moving block (12), and the rotating screw (10) is parallel to the positioning rod (13).

5. A novel screen printing apparatus according to claim 1, wherein: the ink scraping mechanism (16) comprises a third electric push rod (161), the top of the third electric push rod (161) is fixedly connected with the bottom of the support plate (14), and the bottom of the third electric push rod (161) is fixedly connected with a scraper (162).

6. A novel screen printing apparatus according to claim 1, wherein: the ink resetting mechanism (15) comprises a second electric push rod (151), the top of the second electric push rod (151) is fixedly connected with the bottom of the support plate (14), and the bottom of the second electric push rod (151) is fixedly connected with a brush (152).