CN212920772U

CN212920772U - Silk screen printing mechanism

Info

Publication number: CN212920772U
Application number: CN202021389983.XU
Authority: CN
Inventors: 许良杰; 徐科鹏
Original assignee: Guangdong Weisidun Intelligent Equipment Co ltd
Current assignee: Huizhou Weisidun Technology Co.,Ltd.
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-09
Anticipated expiration: 2030-07-15

Abstract

The utility model provides a silk screen printing mechanism, including X axle slip table and silk screen printing subassembly, the silk screen printing unit mount at the power take off end of X axle slip table and with X axle slip table sliding connection, still include printing plate locating component and CCD camera, printing plate locating component includes X axle drive assembly, first locating component and second locating component, X axle drive assembly fixes in X axle slip table bottom, first locating component and second locating component set up respectively in the left and right sides of silk screen printing subassembly and connect respectively at the power take off end of X axle drive assembly, one side at the silk screen printing subassembly is fixed to the CCD camera, the utility model has the advantages of: the utility model discloses easy and simple to handle swiftly when location screen printing plate, the precision of location is high moreover, improves production efficiency.

Description

Silk screen printing mechanism

Technical Field

The utility model relates to a silk screen printing equipment field, in particular to silk screen printing mechanism.

Background

The screen printing machine is a machine for printing by using screen printing plate, belonging to a kind of printing machine. A screen printer is a machine for printing characters and images, and belongs to a relatively representative printing apparatus among stencil printers, and is widely used in printing production. Before using screen printing machine to print, need place the screen printing plate in the positioning frame of equipment, make the silk screen printing go on steadily, because the product variety of silk screen printing is various, all need to change corresponding screen printing plate during the different products of silk screen printing, and the size of screen printing plate is not of uniform size, lead to changing the screen printing plate at every turn and all need expend a large amount of time adjustment positioning frame, adjust positioning frame majority at present and use manual adjustment, not only efficiency is slow but also positioning accuracy is not high, also there is the interval of automatic adjustment frame in order to adapt to screen printing screen plate length, but still need carry out the manual work in the width direction and adjust through measuring, efficiency still is not high enough. Therefore, it is necessary to design a screen printing mechanism, which not only can position the screen printing plate quickly and easily, but also can ensure the positioning accuracy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a silk screen printing mechanism is in order to solve the problem of mentioning in the background art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a silk screen printing mechanism, including X axle slip table and silk screen printing subassembly, the silk screen printing unit mount at the power take off end of X axle slip table and with X axle slip table sliding connection, still include printing plate locating component and CCD camera, printing plate locating component includes X axle drive assembly, first locating component and second locating component, X axle drive assembly fixes in X axle slip table bottom, first locating component and second locating component set up respectively in the left and right sides of silk screen printing subassembly and connect respectively at X axle drive assembly's power take off end, one side at the silk screen printing subassembly is fixed to the CCD camera.

To the further description of the present invention: the silk screen printing subassembly includes silk screen printing cantilever, first elevating system, second elevating system, returns black tool bit and scrapes the black tool bit, and the silk screen printing cantilever is installed at the power take off end of X axle slip table and X axle slip table sliding connection, installs side by side about first elevating system and the second elevating system on the silk screen printing cantilever, returns black tool bit and scrapes the black tool bit and install the power take off end at first elevating system and second elevating system respectively.

To the further description of the present invention: the first positioning component comprises a left cantilever, a left frame and a lifting connecting piece, one end of the left cantilever is connected with the power output end of the left end of the X-axis driving component, and the left frame is fixed below the left cantilever through the lifting connecting piece.

To the further description of the present invention: the second positioning assembly comprises a right cantilever, a right frame, a lifting support and a lifting motor, one end of the right cantilever is connected with the power output end at the right end of the X-axis driving assembly, the lifting support penetrates through the right cantilever and is fixedly connected with the lower end of the right cantilever, and the lifting motor is fixed above the right cantilever and is connected with the upper end of the power output end of the lifting support.

To the further description of the present invention: the X-axis sliding table is installed at the power output end of the Z-axis sliding table and is connected with the Z-axis sliding table in a sliding mode.

The utility model has the advantages that: can the interval of automatic adjustment left side frame and right frame through X axle drive assembly to adapt to the screen printing plate of different length, rethread CCD camera shoots the screen printing half tone, and when removing screen printing plate to assigned position, equipment can send the prompt tone, and operating personnel can be fixed with the screen printing plate, the utility model discloses easy and simple to handle swiftly when fixing a position the screen printing plate, the precision of location is high moreover, improves production efficiency.

Drawings

FIG. 1 is an overall structure of the present invention;

fig. 2 is a structural diagram of the screen printing assembly and the CCD camera of the present invention;

FIG. 3 is a block diagram of the plate positioning assembly of the present invention;

FIG. 4 is a block diagram of a first positioning assembly of the present invention;

FIG. 5 is a block diagram of a second positioning assembly of the present invention;

description of reference numerals: 1. an X-axis sliding table; 2. a screen printing component; 21. screen printing a cantilever; 22. a first lifting assembly; 23. a second lifting assembly; 24. a return blade head; 25. a doctor blade head; 3. a plate positioning assembly; 31. an X-axis drive assembly; 32. a first positioning assembly; 321. a left cantilever; 322. a left frame; 323. a lifting connecting piece; 33. a second positioning assembly; 331. a right cantilever; 332. a right frame; 333. a lifting support; 334. a lifting motor; 4. a CCD camera; 5. a Z-axis sliding table; 6. and (4) screen printing plate.

Detailed Description

The invention is further explained below with reference to the drawings:

as shown in fig. 1, a screen printing mechanism comprises an X-axis sliding table 1 and a screen printing assembly 2, wherein the screen printing assembly 2 is installed at a power output end of the X-axis sliding table 1 and is in sliding connection with the X-axis sliding table 1, the screen printing mechanism further comprises a printing plate positioning assembly 3 and a CCD camera 4, and in the design, the screen printing mechanism further comprises a Z-axis sliding table 5, and the X-axis sliding table 1 is installed at a power output end of the Z-axis sliding table 5 and is in sliding connection with the Z-axis sliding table 5;

as shown in fig. 2, the screen printing assembly 2 includes a screen printing cantilever 21, a first lifting assembly 22, a second lifting assembly 23, a return ink cutter head 24 and a scraping cutter head 25, the screen printing cantilever 21 is installed at the power output end of the X-axis sliding table 1 and is slidably connected with the X-axis sliding table 1, the first lifting assembly 22 and the second lifting assembly 23 are installed on the screen printing cantilever 21 side by side from left to right, the return ink cutter head 24 and the scraping cutter head 25 are installed at the power output ends of the first lifting assembly 22 and the second lifting assembly 23 respectively, the CCD camera 4 is fixed at the left side of the screen printing cantilever 21, the CCD camera 4 is used for taking pictures of the screen printing plate 6 and positioning, when changing screen printing plate 6, X axle slip table 1 drive silk screen printing cantilever 21 drives CCD camera 4 simultaneously and moves the top middle part to screen printing plate 6, and CCD camera 4 shoots screen printing plate 6, and when screen printing plate 6 reachd the assigned position, the equipment can send the prompt tone and remind operating personnel.

As shown in fig. 3, the printing plate positioning assembly 3 includes an X-axis driving assembly 31, a first positioning assembly 32 and a second positioning assembly 33, the X-axis driving assembly 31 is fixed at the bottom of the X-axis sliding table 1, the first positioning assembly 32 and the second positioning assembly 33 are respectively disposed at the left and right sides of the screen printing assembly 2 and are respectively connected to the power output end of the X-axis driving assembly 31, and in this design, the X-axis driving assembly 31 employs a ball screw motor.

As shown in fig. 4, the first positioning assembly 32 includes a left suspension arm 321, a left frame 322, and a lifting connector 323, wherein one end of the left suspension arm 321 is connected to the power output end of the left end of the X-axis driving assembly 31, the left frame 322 is fixed below the left suspension arm 321 through the lifting connector 323, and the lifting connector 323 can adjust the height of the left frame 322.

As shown in fig. 5, the second positioning assembly 33 includes a right cantilever 331, a right frame 332, a lifting bracket 333 and a lifting motor 334, one end of the right cantilever 331 is connected to a power output end at the right end of the X-axis driving assembly 31, the lifting bracket 333 is inserted through the right cantilever 331 and fixedly connected to the right frame 332 at the lower end thereof, the lifting motor 334 is fixed above the right cantilever 331 and fixedly connected to the power output end of the lifting bracket 333, the screen plate 6 is fixedly connected to the left frame 322 and the right frame 332 by screws, when the screen plate 6 is placed between the left frame 322 and the right frame 332, the lifting bracket 333 is driven by the lifting motor 334 to finely adjust the height of the right end of the screen plate 6, so as to adjust the levelness of the screen plate 6.

The working principle of the embodiment is as follows:

when changing screen printing plate 6, adjust the interval of left frame 322 and right frame 332 to the corresponding length of screen printing plate 6 through X axle drive assembly 31, insert screen printing plate 6 between left frame 322 and right frame 332, adjust screen printing plate 6 to the level through lifting support 333, remove the fore-and-aft position of screen printing plate 6 subsequently, CCD camera 4 shoots simultaneously, when screen printing plate 6 moved to the assigned position, CCD camera 4 sends the signal to the equipment, the equipment sends the prompt tone and reminds operating personnel, then operating personnel fixes screen printing plate 6 through the screw on left frame 322 and the right frame 332.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a silk screen printing mechanism, includes X axle slip table and silk screen printing subassembly, the silk screen printing unit mount be in the power take off end of X axle slip table and with X axle slip table sliding connection, its characterized in that: still include printing plate locating component and CCD camera, printing plate locating component includes X axle drive assembly, first locating component and second locating component, X axle drive assembly fixes X axle slip table bottom, first locating component with second locating component sets up respectively the left and right sides of silk screen printing subassembly just is connected respectively X axle drive assembly's power take off end, the CCD camera is fixed one side of silk screen printing subassembly.

2. The screen printing mechanism of claim 1, wherein: the silk screen printing subassembly includes silk screen printing cantilever, first elevating module, second elevating module, returns black tool bit and scrapes the black tool bit, the silk screen printing cantilever is installed the power take off end of X axle slip table and with X axle slip table sliding connection, first elevating module with install side by side about the second elevating module on the silk screen printing cantilever, return black tool bit with it installs respectively to scrape the black tool bit first elevating module with second elevating module's power take off end.

3. The screen printing mechanism of claim 1, wherein: the first positioning component comprises a left cantilever, a left frame and a lifting connecting piece, one end of the left cantilever is connected with the power output end of the left end of the X-axis driving component, and the left frame is fixed below the left cantilever through the lifting connecting piece.

4. The screen printing mechanism of claim 1, wherein: the second locating component comprises a right cantilever, a right frame, a lifting support and a lifting motor, one end of the right cantilever is connected with the power output end of the right end of the X-axis driving component, the lifting support penetrates through the right cantilever and the lower end of the right cantilever and the right frame, the lifting motor is fixed above the right cantilever and the power output end of the right cantilever and the upper end of the lifting support are connected.

5. A screen printing mechanism according to any one of claims 1 to 4, characterized in that: the X-axis sliding table is installed at the power output end of the Z-axis sliding table and is connected with the Z-axis sliding table in a sliding mode.