CN218838934U

CN218838934U - Screen fixing mechanism of screen printing machine

Info

Publication number: CN218838934U
Application number: CN202222614219.3U
Authority: CN
Inventors: 陈莲根
Original assignee: Kunshan Hongma Automation Technology Co ltd
Current assignee: Kunshan Hongma Automation Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-04-11
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a screen fixing mechanism of a screen printing machine, which comprises a main frame, a fixing frame is fixedly connected with the lower side of the main frame, one end of the fixing frame is provided with an auxiliary frame, the two ends of the auxiliary frame are provided with movable frames, the two ends of the movable frames are rotatably connected with adjusting sliding seats through rotating shafts, one ends of the adjusting sliding seats are screwed with knob screws, the two ends of the movable frames are slidably connected with the main frame and the auxiliary frame through the adjusting sliding seats, and the upper side of the movable frames is provided with a fixing cylinder; through adjustable shelf, regulation slide and the knob screw of design, adjust the position of adjustable shelf through adjusting slide and knob screw when using to make things convenient for adjustable shelf and fixed cylinder to carry out the centre gripping to the half tone of difference, and spacing to the half tone through auxiliary frame cooperation adjustable shelf, thereby make the half tone of equidimension not can the stable erection use.

Description

Screen fixing mechanism of screen printing machine

Technical Field

The utility model belongs to the technical field of screen printing machine, concretely relates to screen printing machine's half tone fixed establishment.

Background

The screen printing machine belongs to the representative printing equipment in the porous printing machine, and its printing plate is a criss-cross screen with clear latitude and longitude which is made up by using silk material and other material through the process of weaving. Various screen printing machines have been produced, including flat, curved, forming, printing, printed circuit and new rotary.

At present, in the prior art, a screen printing machine prints ink on a printing stock through a screen printing plate by a doctor blade in the working process, the existing screen printing plate is usually fixed on one side of the screen printing plate by clamping by a clamp, the simple clamp passing through one side is unstable to the screen printing plate when in use, the screen printing plates with different sizes are usually required to be used for printing the printing stock with different sizes when in use, frequent replacement and inconvenient operation are required, and therefore, the screen printing plate fixing mechanism of the screen printing machine needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screen printing machine's half tone fixed establishment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screen printing plate fixing mechanism of screen printing machine, includes the body frame, the downside fixedly connected with mount of body frame, the one end of mount is provided with the auxiliary frame, the both ends of auxiliary frame all are provided with the adjustable shelf, the both ends of adjustable shelf are rotated through the pivot and are connected with the regulation slide, the one end of adjusting the slide is closed soon has the knob screw, the both ends of adjustable shelf are through adjusting slide and body frame and auxiliary frame sliding connection, the upside of adjustable shelf is provided with fixed cylinder.

Preferably, the upper sides of the two ends of the auxiliary frame are provided with screws, and the screws are connected with one end of the fixing frame.

Preferably, one side of the main frame is connected with a moving seat through a moving mechanism, one side of the moving seat is provided with a lifting frame, and one end of the lifting frame is connected with a main scraper and an auxiliary scraper through a lifting mechanism.

Preferably, the lifting mechanism comprises a wiping cylinder fixed at one end of the lifting frame and a guide frame fixed on a piston rod of the wiping cylinder, the guide frame is slidably mounted at one end of the lifting frame, and the main scraper and the auxiliary scraper are mounted at the lower end of the guide frame.

Preferably, the upper end of the moving seat is fixedly connected with a lifting cylinder, a piston rod of the lifting cylinder is fixedly connected with a lifting frame, and the lifting frame is slidably mounted on one side of the moving seat.

Preferably, the moving mechanism comprises a moving motor fixed on one side of the main frame, a belt pulley rotatably installed on the inner side of the main frame through a bearing and a moving belt sleeved on the belt pulley, and one end of the moving seat is fixedly installed on the moving belt.

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

1. through adjustable shelf, regulation slide and the knob screw of design, adjust the position of adjustable shelf through regulation slide and knob screw when using to make things convenient for adjustable shelf and fixed cylinder to carry out the centre gripping to the half tone of difference, and spacing to the half tone through auxiliary frame cooperation adjustable shelf, thereby make the half tone of equidimension not can stable erection use.

2. Through the main scraper blade and the supplementary scraper blade of design, cooperate main scraper blade and supplementary scraper blade to carry out the extrusion simultaneously to the printing ink of half tone and scrape down when using to the printing is printed on the stock, prints for a main scraper blade, can guarantee to print more clearly when using, and cooperates elevating system to carry out more accurate altitude mixture control, and the effect is better when printing.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view of the present invention;

in the figure: 1. a main frame; 2. a moving motor; 3. a belt pulley; 4. moving the belt; 5. a movable seat; 6. a lifting cylinder; 7. a lifting frame; 8. a lifting mechanism; 9. a fixed mount; 10. a movable frame; 11. fixing the air cylinder; 12. an auxiliary frame; 13. a guide frame; 14. a wiping cylinder; 15. a main squeegee; 16. an auxiliary squeegee; 17. adjusting the sliding seat; 18. knob screw.

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.

The first embodiment is as follows:

referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a screen printing plate fixing mechanism of screen printing machine, including body frame 1, the downside fixedly connected with mount 9 of body frame 1, the one end of mount 9 is provided with auxiliary frame 12, the both ends upside of auxiliary frame 12 is provided with the screw, and the screw is connected with mount 9 one end, it is convenient to fix auxiliary frame 12, the both ends of auxiliary frame 12 all are provided with adjustable shelf 10, the both ends of adjustable shelf 10 are rotated through the pivot and are connected with regulation slide 17, the one end of adjusting slide 17 has screwed button screw 18 closed soon, the both ends of adjustable shelf 10 are through adjusting slide 17 and body frame 1 and auxiliary frame 12 sliding connection, the upside of adjustable shelf 10 is provided with fixed cylinder 11, through the position of adjusting slide 17 slip adjustable shelf 10, make things convenient for adjustable shelf 10 to hold in the palm the both ends at the screen printing plate, then it is fixed to the screen printing plate through fixed cylinder 11, then it is fixed to adjust slide 17 and auxiliary frame 12 through knob screw 18, make auxiliary frame 12 block carry on one side of screen printing plate spacing simultaneously.

As can be seen from the above description, the present invention has the following advantages: when the adjustable screen printing machine is used, the position of the movable frame 10 is adjusted through the adjusting slide seat 17 and the knob screws 18, so that the movable frame 10 and the fixed air cylinders 11 can clamp different screen printing plates conveniently, the auxiliary frame 12 is matched with the movable frame 10 to limit the screen printing plates, and the screen printing plates with different sizes can be stably installed and used.

Example two:

referring to fig. 1 to 4, based on the first embodiment, the present invention provides a technical solution: one side of main frame 1 is connected with through the moving mechanism and removes seat 5, the one side of removing seat 5 is provided with crane 7, the upper end fixedly connected with lift cylinder 6 of removing seat 5, the piston rod and the crane 7 fixed connection of lift cylinder 6, crane 7 slidable mounting is in the one side of removing seat 5, drive crane 7 through lift cylinder 6 and descend, the one end of crane 7 is connected with main scraper blade 15 and supplementary scraper blade 16 through elevating system 8, elevating system 8 is including fixing the cylinder 14 of scraping the china ink of crane 7 one end and fixing the leading truck 13 on scraping cylinder 14 piston rod, leading truck 13 slidable mounting is in the one end of crane 7, the lower extreme at leading truck 13 is installed to main scraper blade 15 and supplementary scraper blade 16, drive leading truck 13 through scraping cylinder 14 and descend, make leading truck 13 drive main scraper blade 15 and supplementary scraper blade 16 press on the half tone.

Adopt above-mentioned technical scheme, cooperate main scraper blade 15 and supplementary scraper blade 16 to carry out the extrusion simultaneously to the printing ink of half tone and scrape down when using to the printing is printed on the stock, prints for a main scraper blade 15, can guarantee that the printing is more clear when using, and cooperates elevating system 8 to carry out more accurate altitude mixture control, and the effect is better when printing.

Further, referring to fig. 1, the moving mechanism includes a moving motor 2 fixed on one side of the main frame 1, a belt pulley 3 rotatably installed on the inner side of the main frame 1 through a bearing and a moving belt 4 sleeved on the belt pulley 3, one end of a moving seat 5 is fixedly installed on the moving belt 4, the belt pulley 3 is driven to rotate through the moving motor 2, the belt pulley 3 drives the moving belt 4 and the moving seat 5 to move, and therefore the lifting frame 7, the main scraper 15 and the auxiliary scraper 16 are driven to scrape off ink of the screen printing plate for printing.

The utility model discloses a theory of operation and use flow: according to the length of half tone when using, through the position of adjusting the slide 17 slip adjustable shelf 10, make things convenient for adjustable shelf 10 to hold in the palm the both ends at the half tone, then it is fixed to adjust slide 17 and auxiliary frame 12 through knob screw 18, make auxiliary frame 12 block carry on spacingly in one side of half tone simultaneously, drive crane 7 through lift cylinder 6 and descend when using, drive leading truck 13 through scraping black cylinder 14 and descend, make leading truck 13 drive main scraper blade 15 and auxiliary scraper blade 16 and press on the half tone, drive belt pulley 3 through moving motor 2 and rotate, belt pulley 3 drives removal belt 4 and removes seat 5 and removes, thereby drive crane 7 and main scraper blade 15, auxiliary scraper blade 16 scrapes the ink of half tone and strickles off, cooperation main scraper blade 15 and auxiliary scraper blade 16 realize printing and ink return, make the printing effect better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above description is only used for illustrating the technical solutions of the present invention and not for limiting the same, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a screen printing machine's half tone fixed establishment, includes body frame (1), its characterized in that: downside fixedly connected with mount (9) of body frame (1), the one end of mount (9) is provided with auxiliary frame (12), the both ends of auxiliary frame (12) all are provided with adjustable shelf (10), the both ends of adjustable shelf (10) are rotated through the pivot and are connected with regulation slide (17), the one end of adjusting slide (17) is closed knob screw (18) soon, the both ends of adjustable shelf (10) are through adjusting slide (17) and body frame (1) and auxiliary frame (12) sliding connection, the upside of adjustable shelf (10) is provided with stationary cylinder (11).

2. The screen fixing mechanism of the screen printing machine according to claim 1, wherein: screws are arranged on the upper sides of the two ends of the auxiliary frame (12), and the screws are connected with one end of the fixing frame (9).

3. The screen fixing mechanism of the screen printing machine according to claim 1, wherein: one side of body frame (1) is connected with through moving mechanism and removes seat (5), one side of removing seat (5) is provided with crane (7), the one end of crane (7) is connected with main scraper blade (15) and supplementary scraper blade (16) through elevating system (8).

4. The screen fixing mechanism of the screen printing machine according to claim 3, wherein: elevating system (8) are including fixing scraping china ink cylinder (14) of scraping crane (7) one end and fixing leading truck (13) on scraping china ink cylinder (14) piston rod, leading truck (13) slidable mounting is in the one end of crane (7), the lower extreme at leading truck (13) is installed in main scraper blade (15) and supplementary scraper blade (16).

5. The screen fixing mechanism of the screen printing machine according to claim 3, wherein: the upper end fixedly connected with lift cylinder (6) of removal seat (5), the piston rod and crane (7) fixed connection of lift cylinder (6), crane (7) slidable mounting is in the one side of removing seat (5).

6. The screen fixing mechanism of the screen printing machine according to claim 3, wherein: the moving mechanism comprises a moving motor (2) fixed on one side of the main frame (1), a belt pulley (3) installed on the inner side of the main frame (1) in a rotating mode through a bearing, and a moving belt (4) sleeved on the belt pulley (3), wherein one end of the moving seat (5) is fixedly installed on the moving belt (4).