CN214215155U

CN214215155U - Cooling and leveling device for printing machine

Info

Publication number: CN214215155U
Application number: CN202022201200.7U
Authority: CN
Inventors: 张晓峰
Original assignee: Huizhou Fengrui Packaging Co ltd
Current assignee: Huizhou Fengrui Packaging Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-09-17
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to the technical field of printing machines, in particular to a cooling leveling device for a printing machine, which comprises a frame, wherein vertical plates are arranged on both sides of the top of the frame, square tubes are arranged between the two groups of vertical plates at intervals, air outlets are arranged on the opposite surfaces of the two groups of square tubes, a fan is arranged on the inner side of the frame, the cooling leveling device for the printing machine moves back and forth through the matching of the gear and the rack through the U-shaped frame arranged on the frame, thereby adjusting the distance between the U-shaped frame and the vertical plate, and the scraper arranged in the lower leveling plate effectively screeds the wrinkles appearing on the packaging belt, thereby leading the leveling effect to be better, the device easy operation, only need rotate the pivot during regulation can, and can adjust the packing force to the wrapping paper of different thickness through the adjusting bolt that sets up to make the device's application scope wider.

Description

Cooling and leveling device for printing machine

Technical Field

The utility model relates to a printing machine technical field especially relates to a cooling and leveling device for printing machine.

Background

The printing machine is a machine for printing characters and images, the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying and the like, and the working principle of the modern printing machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate.

The existing printing machines need to cool and flatten the packaging tape when printing the packaging tape, but the distance between the cooling device and the flattening device in the prior art is not adjustable, so that the packaging tape is not cooled sufficiently in the actual production process, and ink on the packaging tape is scraped in the flattening process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings of the prior art that the distance between a cooling device and a flattening device is not adjustable, and providing a cooling flattening device for a printing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the cooling and leveling device for the printing machine comprises a frame, wherein vertical plates are arranged on two sides of the top of the frame, square tubes are arranged between the two sets of vertical plates at intervals, air outlets are formed in opposite surfaces of the two sets of square tubes, a fan is arranged on the inner side of the frame and is communicated with the square tubes through an air tube, a rack and a guide rail are arranged on the top of the right side of the frame, the top of the frame is slidably connected with a U-shaped frame through a gear and a slider, rotating shafts fixedly connected with the gear are arranged on two ends of the U-shaped frame, a lower leveling plate is fixedly connected to the top of the U-shaped frame, slide rails are arranged on the top of the lower leveling plate at intervals and symmetrically, an upper leveling plate is slidably connected onto the slide rails, an adjusting bolt is connected onto the top of the upper leveling plate through threads, the bottom of the adjusting bolt is rotatably connected onto the end surface of the lower leveling plate, grooves are formed in the bottom of the upper leveling plate at intervals, and the inside of the groove is rotatably connected with a compression roller, and the fan is electrically connected with an external power supply through a lead.

Preferably, the two groups of vertical plates are connected with carrier rollers at intervals in a rotating manner, and the two groups of carrier rollers are arranged on two sides of the square pipe.

Preferably, the top of leveling plate is provided with the movable groove down, and the inside activity in movable groove is pegged graft and is had the scraper blade, fixedly connected with spring between the bottom of scraper blade and the bottom in movable groove, and the bottom of going up the leveling plate be provided with scraper blade assorted standing groove.

Preferably, the fixing plates are arranged on two sides of the U-shaped frame of the upper leveling plate. And the end surface of the fixed plate is in threaded connection with a locking bolt which is abutted against the adjusting bolt and the rotating shaft.

The utility model provides a pair of printing machine levels device with cooling, beneficial effect lies in: the utility model discloses a set up the U type frame in the frame, the cooperation through gear and rack carries out the back-and-forth movement, thereby adjust the distance between U type frame and the riser, and set up the effectual fold that appears on taking the packing of the scraper blade in the leveling plate down and strickle, thereby it is better to make level and smooth the effect, the device easy operation, only need rotate the pivot during regulation can, and can adjust the packing force to the wrapping paper of different thickness through the adjusting bolt who sets up, thereby make the device's application scope wider, the device easy operation and practicality are strong, be worth enterprise's production and popularize to the society.

Drawings

Fig. 1 is a schematic structural view of a cooling and leveling device for a printing machine according to the present invention;

fig. 2 is an enlarged schematic structural view of a region a of the cooling leveling device for a printing machine according to the present invention;

fig. 3 is the utility model provides a press roll structure schematic diagram of cooling and leveling device for printing machine.

In the figure: 1. a frame; 2. a vertical plate; 3. a square tube; 4. a fan; 5. a U-shaped frame; 6. a rotating shaft; 7. a lower leveling plate; 8. an upper leveling plate; 9. a groove; 10. a compression roller; 11. a movable groove; 12. a squeegee; 13. a spring; 14. a placement groove; 15. adjusting the bolt; 16. a fixing plate; 17. and (4) a carrier roller.

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.

Referring to fig. 1-3, a cooling and leveling device for a printing machine comprises a frame 1, wherein vertical plates 2 are arranged on two sides of the top of the frame 1, square tubes 3 are arranged between the two sets of vertical plates 2 at intervals, air outlets are arranged on opposite surfaces of the two sets of square tubes 3, a fan 4 is arranged on the inner side of the frame 1, the fan 4 is communicated with the square tubes 3 through an air pipe, a rack and a guide rail are arranged on the top of the right side of the frame 1, the top of the frame 1 is slidably connected with a U-shaped frame 5 through gears and sliders, rotating shafts 6 fixedly connected with the gears are arranged on two ends of the U-shaped frame 5, a lower leveling plate 7 is fixedly connected with the top of the U-shaped frame 5, sliding rails are symmetrically arranged on the top of the lower leveling plate 7 at intervals, an upper leveling plate 8 is slidably connected with the sliding rails, an adjusting bolt 15 is connected with the top of the upper leveling plate 8 through a thread, and the bottom of the adjusting bolt 15 is rotatably connected with the end surface of the lower leveling plate 7, go up the interval of leveling plate 8 bottom and be provided with recess 9, and the inside rotation of recess 9 is connected with compression roller 10, and fan 4 is connected with external power supply electricity through the wire.

Interval rotation is connected with bearing roller 17 between two sets of risers 2, and two sets of bearing roller 17 set up the both sides of managing 3 in side, the bearing roller 17 of setting avoids managing 3 in side and scrapes the flower with the surface of wrapping bag, and bearing roller 17 reduces the frictional force when the strap removes, the top of levelling plate 7 is provided with movable groove 11 down, and the inside activity of movable groove 11 is pegged graft and is had scraper blade 12, fixedly connected with spring 13 between the bottom of scraper blade 12 and movable groove 11's the bottom, and the bottom of going up levelling plate 8 be provided with scraper blade 12 assorted standing groove 14, the fold that appears on with the strap is scraped flat through the scraper blade 12 that sets up, thereby make level and smooth effect better, the both sides of the U type frame 5 of going up levelling plate 8 all are provided with fixed. And the end surface of the fixed plate 16 is in threaded connection with a locking bolt abutting against the adjusting bolt 15 and the rotating shaft 6, and the adjusting bolt 15 and the rotating shaft 6 are prevented from rotating through the locking bolt.

A working mode; during operation, pass two sets of side pipes 3 and between leveling plate 7 and last leveling plate 8 with the strap, open fan 4, fan 4 carries out the blast cooling to the both sides of strap, the user can adjust the distance between U type frame 5 and the riser 2 according to the printing ink cooling condition on the strap, rotate pivot 6, thereby pivot 6 drives gear revolve and drives U type frame 5 back-and-forth movement, can rotate adjusting bolt 15 according to the thickness of strap until adjusting to the distance of needs after, thereby it reciprocates to drive leveling plate 8, make compression roller 10 support tightly with the strap, the fold that appears on the lower leveling plate 7 of setting will the strap is strickled off, thereby make the leveling effect better, thereby reach cooling and smooth effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cooling levels device for printing machine, includes frame (1), its characterized in that: the improved structure is characterized in that vertical plates (2) are arranged on two sides of the top of the rack (1), square tubes (3) are arranged between the two groups of vertical plates (2) at intervals, air outlets are arranged on opposite surfaces of the two groups of square tubes (3), a fan (4) is arranged on the inner side of the rack (1), the fan (4) is communicated with the square tubes (3) through an air tube, racks and guide rails are arranged on the top of the right side of the rack (1), the top of the rack (1) is connected with a U-shaped frame (5) through gears and sliders in a sliding manner, rotating shafts (6) fixedly connected with the gears are arranged on two ends of the U-shaped frame (5), lower leveling plates (7) are fixedly connected to the top of the U-shaped frame (5), slide rails are arranged at intervals and symmetrically on the top of the lower leveling plates (7), upper leveling plates (8) are connected to the slide rails in a sliding manner, and adjusting bolts (15) are connected to the top of the upper leveling plates (8) through threads, and the bottom of adjusting bolt (15) is rotated and is connected on the terminal surface of leveling plate (7) down, the bottom interval of going up leveling plate (8) is provided with recess (9), and the inside rotation of recess (9) is connected with compression roller (10), fan (4) are connected with external power source electricity through the wire.

2. The cooling leveling device for a printing machine according to claim 1, wherein: supporting rollers (17) are rotatably connected between the two groups of vertical plates (2) at intervals, and the two groups of supporting rollers (17) are arranged on two sides of the square pipe (3).

3. The cooling leveling device for a printing machine according to claim 1, wherein: the top of lower leveling plate (7) is provided with movable groove (11), and the inside activity grafting of movable groove (11) has scraper blade (12), fixedly connected with spring (13) between the bottom of scraper blade (12) and the bottom of movable groove (11), and the bottom of going up leveling plate (8) is provided with and scrapes blade (12) assorted standing groove (14).

4. The cooling leveling device for a printing machine according to claim 1, wherein: and fixing plates (16) are arranged on two sides of the U-shaped frame (5) of the upper leveling plate (8), and locking bolts which are connected with the adjusting bolts (15) and the rotating shaft (6) in a butting mode are in threaded connection with the end faces of the fixing plates (16).