CN213108661U

CN213108661U - Full-automatic mask printing machine

Info

Publication number: CN213108661U
Application number: CN202021414941.7U
Authority: CN
Inventors: 王建强
Original assignee: Kunshan Wenzhilai Electronic Technology Co ltd
Current assignee: Kunshan Wenzhilai Electronic Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-05-04
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a full-automatic shield cover printing machine, which comprises a mounting bracket, the top fixedly connected with of mounting bracket supports the roof-rack, one side embedding sliding connection that the mounting bracket was kept away from to the support roof-rack has the expansion bracket, the equal fixedly connected with mount in one end both sides edge of mounting bracket is kept away from to the expansion bracket. The utility model discloses in, rotate through second motor drive second drive screw, make second drive screw drive second swivel nut shift out gradually from the second sliding sleeve in, the underframe frame also shifts out gradually the support chassis simultaneously, thereby make the expansion bracket shift out gradually and support the roof-rack, so that drive the expansion cover and accomplish and transversely open, rotate through the first drive screw of first motor drive on the mount after that, make the first swivel nut of first drive screw drive shift out gradually in following first sliding sleeve, thereby make underframe frame and support the chassis and move down along spacing slide rail, thereby make the expansion cover accomplish the protection to the paper.

Description

Full-automatic mask printing machine

Technical Field

The utility model relates to a printing technology field especially relates to a full-automatic shield cover printing machine.

Background

A modern printing machine for printing characters and images generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like, and the working principle of the machine is as follows: firstly, making characters and images to be printed into a printing plate, installing the printing plate on a printing machine, then coating ink on the position of the printing plate with the characters and the images by manpower or the printing machine, and then directly or indirectly transferring the ink onto paper or other printing stocks (such as textiles, metal plates, plastics, leather, wood plates, glass and ceramics) so as to copy printed matters the same as the printing plate, and the invention and the development of the printing machine play an important role in the propagation of human civilization and culture;

at present, the feeding end and the roll head end of the existing printing machine are provided with corresponding shielding cases, so that printing paper is easily polluted, and unnecessary loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a full-automatic mask printing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a full-automatic mask printer comprises a mounting frame, wherein the top end of the mounting frame is fixedly connected with a supporting top frame, one side of the supporting top frame, far away from the mounting frame, is embedded with a sliding connection expansion bracket, the two side edges of one end of the expansion bracket, far away from the mounting frame, are fixedly connected with fixed frames, the top ends of the two fixed frames are fixedly connected with first motors, the output ends of the two first motors are fixedly connected with first transmission screw rods, the two first transmission screw rods are in threaded connection with first screw sleeves, the bottom ends of the two first screw sleeves are fixedly connected with a bottom frame together, the top end of the bottom frame and the lower end of the expansion bracket are fixedly connected with an expansion cover together, one side of the expansion cover, far away from the first screw sleeves, is fixedly connected with the supporting top frame, the two ends of the bottom frame, far away from the first screw sleeves, are embedded with a sliding connection supporting bottom frame, and the two side edges of one end, and the output ends of the two second motors are fixedly connected with second transmission screw rods, the second transmission screw rods are in threaded connection with second threaded sleeves, and the second threaded sleeves are fixedly connected with the fixing frame.

As a further description of the above technical solution:

two the one end that the underframe frame was kept away from to the support chassis all imbeds sliding connection and has spacing slide rail, and the top of two spacing slide rails respectively with support between the bottom both sides edge of roof-rack fixed connection.

As a further description of the above technical solution:

and limiting grooves are formed in two sides of the inner side wall of the supporting top frame.

As a further description of the above technical solution:

and one end of the side wall of the telescopic frame, which is far away from the fixing frame, is provided with a limit stop.

As a further description of the above technical solution:

and the two first threaded sleeves are all embedded and connected with a first sliding sleeve, and the first sliding sleeve is fixedly connected with the fixing frame.

As a further description of the above technical solution:

and the second screw sleeves are all embedded and connected with a second sliding sleeve, and the second sliding sleeve is fixedly connected with the mounting frame.

The utility model discloses following beneficial effect has:

this full-automatic shield cover printing machine, rotate through second motor drive second drive screw, make second drive screw drive second swivel nut shift out gradually from in the second sliding sleeve, the underframe frame also shifts out gradually and supports the chassis simultaneously, thereby make the expansion bracket shift out gradually and support the roof-rack, so that drive the expansion cover and accomplish transversely to open, rotate through the first drive screw of first motor drive on the mount after that, make the first swivel nut of first drive screw drive shift out gradually in following first sliding sleeve, thereby make underframe frame and support the chassis and move down along spacing slide rail, thereby make the expansion cover accomplish the protection to the paper.

Drawings

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

fig. 2 is a schematic top view of the present invention;

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

Illustration of the drawings: 1. a mounting frame; 2. supporting the top frame; 3. a telescopic frame; 4. a fixed mount; 5. a first motor; 6. a telescopic cover; 7. a first drive screw; 8. a first sliding sleeve; 9. a first threaded sleeve; 10. a bottom frame; 11. a support chassis; 12. a limiting slide rail; 13. a limiting groove; 14. a limit stop block; 15. a second motor; 16. a second drive screw; 17. a second sliding sleeve; 18. a second threaded sleeve.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a full-automatic mask printer comprises a mounting frame 1, wherein the top end of the mounting frame 1 is fixedly connected with a supporting top frame 2, one side of the supporting top frame 2, which is far away from the mounting frame 1, is embedded with a telescopic frame 3 in a sliding manner, the edges of two sides of one end of the telescopic frame 3, which is far away from the mounting frame 1, are fixedly connected with fixed frames 4, the top ends of the two fixed frames 4 are fixedly connected with first motors 5, the output ends of the two first motors 5 are fixedly connected with first transmission screw rods 7, the two first transmission screw rods 7 are respectively in threaded connection with first screw sleeves 9, the bottom ends of the two first screw sleeves 9 are jointly and fixedly connected with a bottom frame 10, the top end of the bottom frame 10 and the lower end of the telescopic frame 3 are jointly and fixedly connected with a telescopic cover 6, one side of the telescopic cover 6, which is far away from the first screw sleeves 9, is fixedly connected with the supporting top frame 2, equal fixedly connected with second motor 15 in one end both sides edge that expansion bracket 3 was kept away from to mounting bracket 1, the equal fixedly connected with second drive screw 16 of output of two second motors 15, the equal threaded connection of two second drive screw 16 has second swivel nut 18, and fixed connection between second swivel nut 18 and the mount 4.

The ends, far away from the bottom frame 10, of the two supporting bottom frames 11 are respectively embedded with a limiting slide rail 12 in a sliding connection mode, and the top ends of the two limiting slide rails 12 are respectively fixedly connected with the edges of the two sides of the bottom end of the supporting top frame 2, so that the lifting of the supporting bottom frames 11 is facilitated; limiting grooves 13 are formed in two sides of the inner side wall of the supporting top frame 2, so that the supporting top frame and the limiting stop blocks 14 can be matched with each other to limit the telescopic frame 3; a limit stop 14 is arranged at one end of the side wall of the telescopic frame 3 away from the fixed frame 4, so that the limit stop is matched with the limit groove 13 to limit the telescopic frame 3; the two first threaded sleeves 9 are embedded and connected with the first sliding sleeve 8, and the first sliding sleeve 8 is fixedly connected with the fixed frame 4, so that dust is prevented from being accumulated on the first transmission screw 7; the two second threaded sleeves 18 are all embedded and connected with the second sliding sleeves 17, and the second sliding sleeves 17 are fixedly connected with the mounting frame 1, so that dust is prevented from being accumulated on the second transmission screw 16.

The working principle is as follows: when a full-automatic shielding cover printing machine is used, firstly, the mounting frame 1 is fixed on the printing machine, the second motor 15 drives the second transmission screw 16 to rotate, the second transmission screw 16 drives the second screw sleeve 18 to gradually move out of the second sliding sleeve 17, meanwhile, the bottom frame 10 also gradually moves out of the supporting bottom frame 11, so that the expansion frame 3 gradually moves out of the supporting top frame 2, so that the expansion cover 6 is driven to transversely open, then the first motor 5 on the fixing frame 4 drives the first transmission screw 7 to rotate, the first transmission screw 7 drives the first screw sleeve 9 to gradually move out of the first sliding sleeve 8, the bottom frame 10 and the supporting bottom frame 11 downwards move along the limiting sliding rail 12, and the expansion cover 6 finishes the protection of paper and has certain practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a full-automatic shield cover printing machine, includes mounting bracket (1), its characterized in that: the top end of the mounting frame (1) is fixedly connected with a supporting top frame (2), one side of the supporting top frame (2) far away from the mounting frame (1) is embedded with a telescopic frame (3) in a sliding manner, two side edges of one end of the telescopic frame (3) far away from the mounting frame (1) are fixedly connected with fixed frames (4), the top ends of the two fixed frames (4) are fixedly connected with first motors (5), the output ends of the two first motors (5) are fixedly connected with first transmission screw rods (7), the two first transmission screw rods (7) are in threaded connection with first thread sleeves (9), the bottom ends of the two first thread sleeves (9) are fixedly connected with a bottom frame (10), the top end of the bottom frame (10) and the low end of the telescopic frame (3) are fixedly connected with a telescopic cover (6) together, and the side of the telescopic cover (6) far away from the first thread sleeves (9) is fixedly connected with the supporting top frame (2), underframe (10) are kept away from the both ends of first swivel nut (9) and are all embedded sliding connection and support chassis (11), the equal fixedly connected with second motor (15), two of one end both sides edge of expansion bracket (3) is kept away from in mounting bracket (1) the equal fixedly connected with second drive screw (16) of output of second motor (15), two the equal threaded connection of second drive screw (16) has second swivel nut (18), and fixed connection between second swivel nut (18) and mount (4).

2. The fully automatic mask printer according to claim 1, wherein: two the one end that supports chassis (11) and keep away from underframe frame (10) all imbeds sliding connection and has spacing slide rail (12), and the top of two spacing slide rail (12) respectively with support between the bottom both sides edge of roof-rack (2) fixed connection.

3. The fully automatic mask printer according to claim 1, wherein: and limiting grooves (13) are formed in two sides of the inner side wall of the supporting top frame (2).

4. The fully automatic mask printer according to claim 1, wherein: and one end of the side wall of the telescopic frame (3), which is far away from the fixed frame (4), is provided with a limit stop (14).

5. The fully automatic mask printer according to claim 1, wherein: two first swivel nuts (9) all imbed and are connected with first sliding sleeve (8), and fixed connection between first sliding sleeve (8) and mount (4).

6. The fully automatic mask printer according to claim 1, wherein: the second threaded sleeves (18) are all embedded and connected with second sliding sleeves (17), and the second sliding sleeves (17) are fixedly connected with the mounting frame (1).