CN217047939U

CN217047939U - UV glazing machine with scraper convenient to detach and replace

Info

Publication number: CN217047939U
Application number: CN202122339727.0U
Authority: CN
Inventors: 林琳; 张建峰; 唐宇新; 金国彪; 徐海泉
Original assignee: Changzhou Hengxin Packaging Color Printing Co ltd
Current assignee: Changzhou Hengxin Packaging Color Printing Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-07-26
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a UV glazing machine that scraper convenient to detach changed, including the chassis, the top fixedly connected with box of chassis, the transport platform is transversely installed on the top of box, the spraying disk is installed to one side on the inside top of second casing, install the knife rest around the second casing is inside between the both ends, the inside of knife rest bottom is pegged graft and is had the scraper blade, one side of knife rest is provided with the scraper of being convenient for and dismantles the change structure. This UV glazing machine of scraper convenient to detach change is through being provided with the sheath pipe, the short groove, the elongated slot, L type depression bar, spring and clamp plate, during the use, when needing to dismantle the scraper blade and change, maintenance person only need draw the L type depression bar in two sheaths outward and turn over to one side, the upset card is gone into the short groove after breaking away from the elongated slot, the clamp plate is relieved to the holding power of scraper blade, can take out the scraper blade this moment and realized the function of convenient to detach change scraper blade, the problem of the device does not possess the function of convenient to detach change scraper blade.

Description

UV glazing machine with scraper convenient to detach and replace

Technical Field

The utility model relates to a UV glazing machine technical field specifically is a UV glazing machine that scraper convenient to detach changed.

Background

The UV glazing machine is the carton, the important equipment of paper packaging product surface finishing processing production such as carton, through to the printed matter surface coating or spray the upper story coating, process back such as levelling, drying, press polish, form thin and even transparent bright layer on the surface of printed matter, common UV glazing machine on the market at present is structurally similar mostly, there are some problems in using, it waits to improve, it is troublesome if the scraper is changed, need dismantle a large amount of screws, secondly, before getting into the spraying coating, the easy adhesion debris in paper surface, influence the effect of spraying, cause surperficial graininess, in addition, after the spraying, pure purple light lamp is limited to the drying effect of coating, it just piles up the material not dry to appear the coating easily, cause the inhomogeneous condition in surface to take place.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a UV glazing machine that scraper convenient to detach changed to propose not possessing the problem of the function of convenient to detach change scraper blade in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a UV glazing machine of scraper convenient to detach change, includes the chassis, the top fixedly connected with box of chassis, transversely install on the top of box and carry the platform, the top of carrying the platform is provided with first casing, carry one side on bench top to install the third casing, be provided with the second casing between one side of first casing and one side of third casing, the spraying disc is installed to one side on the inside top of second casing, install the knife rest around the second casing is inside between the both ends, peg graft in the inside of knife rest bottom has the scraper blade, one side swing joint between the inside front and back both ends of second casing has the rubber roll, the top fixedly connected with casing of first casing, the internally mounted on third casing top has the second fan, one side of knife rest is provided with the scraper of being convenient for and dismantles the change structure.

The structure convenient for the scraper to detach and replace comprises a sheath pipe, the sheath pipe is transversely arranged at the front end and the rear end of one side of a cutter rest respectively, a short groove is formed in the front end of one side of the sheath pipe, an elongated groove is formed in one side of the top end of the sheath pipe, an L-shaped pressure rod is inserted into the sheath pipe, a spring is movably connected between the outer portion of the L-shaped pressure rod and one side of the inner portion of the sheath pipe, and a pressing plate is movably connected to one side of the L-shaped pressure rod in a penetrating mode inside the sheath pipe and the cutter rest.

Preferably, the widths of the short groove and the long groove are matched with the size diameter of the L-shaped pressure lever.

Preferably, one side of the pressure plate is in contact with one side of the doctor blade.

Preferably, a first fan is installed to one side on casing top, the inside of casing is provided with the dust bag, the suction head is installed to one side of the inside bottom of first casing, one side swing joint of suction head bottom has the compression roller, the inside of suction head bottom is provided with the inlet scoop, the opposite side fixedly connected with pappus brush of suction head bottom, install the rubber tube between the top of suction head and one side of casing, be linked together through the rubber tube between casing, the suction head.

Preferably, horizontal fixedly connected with baffle between the inside both sides of third casing, three group's heating wires are installed on the top of baffle, three group's UV purple light lamps are installed to the bottom of baffle, two sets of slants of bottom fixedly connected with of baffle mouth of blowing, the position and the second fan one-to-one of heating wire.

Preferably, one side of the top end of the bottom frame is fixedly connected with a sub-box, one side of the sub-box is provided with a paper tray, the front end of the sub-box is provided with a controller, and a paper feeding module is arranged in the sub-box.

Compared with the prior art, the beneficial effects of the utility model are that: the UV glazing machine with the scraper convenient to disassemble and replace not only realizes the function of conveniently disassembling and replacing the scraper blade, realizes the function of cleaning impurities on the surface of paper, but also realizes the function of accelerating the drying and adhesion prevention of the coating;

(1) when the scraper blade is used and needs to be disassembled for replacement, maintenance personnel only need to pull the L-shaped pressure rods in the two sheathing tubes outwards and turn over the L-shaped pressure rods towards one side, turn over the L-shaped pressure rods after the L-shaped pressure rods are separated from the long grooves and clamp the L-shaped pressure rods into the short grooves, the pressing force of the pressure plate on the scraper blade is relieved, the scraper blade can be pulled out at the moment, a new scraper blade is inserted into the knife rest, the L-shaped pressure rods are pulled outwards and turned over, the L-shaped pressure rods are clamped into the short grooves under the pulling of the spring, and the pressure plate extends towards the inside of the knife rest and tightly supports the scraper blade, so that the function of conveniently disassembling and replacing the scraper blade is realized;

(2) when the paper cleaning machine is used, the first fan is started, when paper passes through the lower part of the suction head, the compression roller prevents the paper from upwarping, the soft hairbrush cleans dust on the surface of the paper, the cleaned dust is sent into the machine shell along the suction opening and the rubber tube and is accumulated in the dust collecting bag, and the function of cleaning impurities on the surface of the paper is realized;

(3) through being provided with the second fan, the heating wire, the baffle, UV purple light lamp and slant mouth of blowing, during the use, the paper enters into in the second casing after surface cleaning, spout charging tray blowout coating, strike off and the rubber roll extrusion back through the scraper blade, enter into in the third casing, the heating wire circular telegram generates heat, the second fan is constantly to the air of impressing in the third casing, along with the inside atmospheric pressure increase of third casing, the hot-air blows downwards along the slant mouth of blowing on the baffle, UV purple light lamp synchronous irradiation, the drying of coating with higher speed, the dry antiseized function of coating has been realized with higher speed.

Drawings

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

fig. 2 is a schematic view of a sheath tube looking down and enlarged structure of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

FIG. 4 is a schematic view of the local upward enlarged structure of the suction head of the present invention;

fig. 5 is a schematic view of the enlarged structure of the baffle plate in the bottom view.

In the figure: 1. a chassis; 2. a box body; 3. a sub-tank; 4. a paper supporting plate; 5. a controller; 6. a paper feeding module; 7. a conveying table; 8. a first housing; 9. a suction head; 10. a compression roller; 11. an air suction opening; 12. a soft brush; 13. a hose; 14. a dust collection bag; 15. a first fan; 16. a housing; 17. a second housing; 18. a material spraying disc; 19. a tool holder; 20. a doctor blade; 21. a sheath tube; 22. a short slot; 23. a long groove; 24. an L-shaped compression bar; 25. a spring; 26. pressing a plate; 27. a rubber roller; 28. a third housing; 29. a second fan; 30. an electric heating wire; 31. a partition plate; 32. a UV ultraviolet lamp; 33. an oblique air blowing opening.

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.

Example 1: referring to fig. 1-5, a UV glazing machine with a scraper convenient to detach and replace comprises a bottom frame 1, a box body 2 fixedly connected to the top end of the bottom frame 1, a conveying table 7 transversely installed at the top end of the box body 2, a first shell 8 installed at the top end of the conveying table 7, a third shell 28 installed at one side of the top end of the conveying table 7, a second shell 17 installed between one side of the first shell 8 and one side of the third shell 28, a material spraying disc 18 installed at one side of the top end inside the second shell 17, a knife rest 19 installed between the front end and the rear end inside the second shell 17, a scraper blade 20 inserted inside the bottom end of the knife rest 19, a rubber roller 27 movably connected to one side between the front end and the rear end inside the second shell 17, a sub-box 3 fixedly connected to one side of the top end of the bottom frame 1, a paper supporting disc 4 installed at one side of the sub-box 3, a controller 5 installed at the front end of the sub-box 3, a paper feeding module 6 installed inside the sub-box 3, one side of the knife rest 19 is provided with a structure convenient for the disassembly and replacement of the scraper;

referring to fig. 1-5, the UV glazing machine with the scraper convenient to detach and replace further comprises a structure convenient to detach and replace the scraper, the structure convenient to detach and replace the scraper comprises a sheath tube 21, the sheath tube 21 is transversely installed at the front end and the rear end of one side of a knife rest 19 respectively, a short groove 22 is arranged at the front end of one side of the sheath tube 21, an elongated groove 23 is arranged at one side of the top end of the sheath tube 21, an L-shaped pressure rod 24 is inserted into the sheath tube 21, a spring 25 is movably connected between the outer part of the L-shaped pressure rod 24 and one side of the inner part of the sheath tube 21, and one side of the L-shaped pressure rod 24 penetrates through the inner parts of the sheath tube 21 and the knife rest 19 and is movably connected with a pressure plate 26;

the widths of the short groove 22 and the long groove 23 are matched with the size of the L-shaped compression bar 24, and one side of the pressure plate 26 is in contact with one side of the scraper blade 20, so that the two groups of scraper blades can be conveniently switched in the states of mounting and dismounting;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the doctor blade needs to be removed and replaced, a maintenance worker only needs to pull the L-shaped pressing rods 24 in the two sheath tubes 21 outward and turn over the L-shaped pressing rods to one side, turn over the L-shaped pressing rods after the L-shaped pressing rods are separated from the elongated slots 23 and clamp the L-shaped pressing rods into the short slots 22, release the pressing force of the pressing plates 26 on the doctor blade 20, draw out the doctor blade 20 at this time, insert a new doctor blade 20 into the knife rest 19, pull the L-shaped pressing rods 24 outward and turn over the L-shaped pressing rods to clamp the L-shaped pressing rods into the short slots 22 under the pulling of the springs 25, and extend the pressing plates 26 toward the inside of the knife rest 19 and tightly press the doctor blade 20, thereby achieving the function of facilitating the removal and replacement of the doctor blade.

Example 2: a casing 16 is fixedly connected to the top end of the first casing 8, a first fan 15 is installed on one side of the top end of the casing 16, a dust bag 14 is arranged inside the casing 16, a suction head 9 is installed on one side of the bottom end inside the first casing 8, a compression roller 10 is movably connected to one side of the bottom end of the suction head 9, an air suction opening 11 is formed in the bottom end of the suction head 9, a soft brush 12 is fixedly connected to the other side of the bottom end of the suction head 9, a rubber pipe 13 is installed between the top end of the suction head 9 and one side of the casing 16, and the casing 16 and the suction head 9 are communicated through the rubber pipe 13, so that dust and impurities can be sucked and collected conveniently;

specifically, as shown in fig. 1 and 4, the first fan 15 is started, when the paper passes under the suction head 9, the pressing roller 10 prevents the paper from upwarping, the pappus brush 12 cleans the dust on the surface of the paper, and the cleaned dust is sent into the machine shell 16 along the air suction opening 11 and the rubber hose 13 and is accumulated in the dust collection bag 14, so that the function of cleaning the impurities on the surface of the paper is realized.

Example 3: a second fan 29 is installed inside the top end of the third shell 28, a partition plate 31 is transversely and fixedly connected between two sides inside the third shell 28, three groups of electric heating wires 30 are installed at the top end of the partition plate 31, three groups of UV ultraviolet lamps 32 are installed at the bottom end of the partition plate 31, two groups of inclined air blowing openings 33 are fixedly connected at the bottom end of the partition plate 31, the positions of the electric heating wires 30 correspond to the second fan 29 one by one, and the entering air is conveniently and quickly heated;

specifically, as shown in fig. 1 and 5, the paper enters the second casing 17 after the surface is cleaned, the paint is sprayed from the spray tray 18, and after being scraped by the scraper blade 20 and rolled by the rubber roller 27, the paper enters the third casing 28, the heating wire 30 is electrified to generate heat, the second fan 29 continuously presses air into the third casing 28, the hot air blows downwards along the oblique air blowing port 33 on the partition plate 31 along with the increase of the air pressure inside the third casing 28, the UV violet lamp 32 irradiates synchronously, the drying of the coating is accelerated, and the function of accelerating the drying and adhesion prevention of the coating is realized.

The working principle is as follows: when the utility model is used, firstly, the first fan 15 is started, when paper passes through the lower part of the suction head 9, the compression roller 10 prevents the paper from upwarping, the pappus brush 12 cleans the dust on the surface of the paper, the cleaned dust is sent into the casing 16 along the air suction opening 11 and the rubber tube 13 and is accumulated in the dust collection bag 14, and the function of cleaning impurities on the surface of the fed paper is realized; the paper enters the second shell 17 after the surface is cleaned, the coating is sprayed from the spray tray 18, the paper enters the third shell 28 after being scraped by the scraper blade 20 and rolled by the rubber roller 27, the heating wire 30 is electrified to generate heat, the second fan 29 continuously presses air into the third shell 28, the hot air blows downwards along the inclined air blowing port 33 on the partition plate 31 along with the increase of the air pressure in the third shell 28, the UV purple light lamp 32 synchronously irradiates, the drying of the coating is accelerated, and the function of accelerating the drying and adhesion prevention of the coating is realized; when the scraper blade needs to be detached and replaced, a maintenance worker only needs to pull the L-shaped pressure rods 24 in the two sheath tubes 21 outwards and turn over the L-shaped pressure rods to one side, the L-shaped pressure rods are turned over and clamped into the short grooves 22 after being separated from the long grooves 23, the pressing force of the pressure plate 26 on the scraper blade 20 is relieved, the scraper blade 20 can be drawn out at the moment, the L-shaped pressure rods 24 are pulled outwards and turned over after a new scraper blade 20 is inserted into the knife rest 19, the new scraper blade is clamped into the short grooves 22 under the pulling of the springs 25, the pressure plate 26 extends towards the inside of the knife rest 19 and tightly supports the scraper blade 20, and the function of facilitating the detachment and replacement of the scraper blade is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a UV glazing machine of scraper convenient to detach change, includes chassis (1), its characterized in that: the automatic feeding device is characterized in that a box body (2) is fixedly connected to the top end of the chassis (1), a conveying table (7) is transversely installed at the top end of the box body (2), a first shell (8) is arranged at the top end of the conveying table (7), a third shell (28) is installed at one side of the top end of the conveying table (7), a second shell (17) is arranged between one side of the first shell (8) and one side of the third shell (28), a material spraying disc (18) is installed at one side of the top end inside the second shell (17), a tool rest (19) is installed between the front end and the rear end inside the second shell (17), a scraper blade (20) is inserted into the bottom end of the tool rest (19), a rubber roller (27) is movably connected to one side between the front end and the rear end inside the second shell (17), a casing (16) is fixedly connected to the top end of the first shell (8), and a second fan (29) is installed inside the top end of the third shell (28), one side of the knife rest (19) is provided with a structure convenient for the disassembly and replacement of the scraper;

it includes sheath pipe (21) to facilitate the scraper to dismantle change structure, sheath pipe (21) transversely installs both ends around knife rest (19) one side respectively, the front end of sheath pipe (21) one side is provided with short groove (22), one side on sheath pipe (21) top is provided with elongated slot (23), the inside grafting of sheath pipe (21) has L type depression bar (24), swing joint has spring (25) between the outside of L type depression bar (24) and one side of sheath pipe (21) inside, one side of L type depression bar (24) runs through the inside and swing joint of sheath pipe (21) and knife rest (19) has clamp plate (26).

2. The UV glazing machine with the scraper convenient to detach and replace according to claim 1, is characterized in that: the width of the short groove (22) and the width of the long groove (23) are matched with the size of the L-shaped pressure lever (24).

3. The UV glazing machine with the scraper convenient to detach and replace according to claim 1, is characterized in that: one side of the pressure plate (26) is in contact with one side of the doctor blade (20).

4. The UV glazing machine with the scraper convenient to detach and replace according to claim 1, is characterized in that: first fan (15) are installed to one side on casing (16) top, the inside of casing (16) is provided with dust bag (14), suction head (9) are installed to one side of the inside bottom of first casing (8), one side swing joint of suction head (9) bottom has compression roller (10), the inside of suction head (9) bottom is provided with inlet scoop (11), opposite side fixedly connected with pappus brush (12) of suction head (9) bottom, install rubber tube (13) between the top of suction head (9) and one side of casing (16), be linked together through rubber tube (13) between casing (16), suction head (9).

5. The UV glazing machine with the scraper convenient to detach and replace according to claim 1, is characterized in that: horizontal fixedly connected with baffle (31) between the inside both sides of third casing (28), three group heating wire (30) are installed on the top of baffle (31), three group UV purple light lamps (32) are installed to the bottom of baffle (31), two sets of slants of bottom fixedly connected with of baffle (31) mouth (33) of blowing, the position and the second fan (29) one-to-one of heating wire (30).

6. The UV glazing machine with the scraper convenient to detach and replace according to claim 1, is characterized in that: one side fixedly connected with auxiliary tank (3) on chassis (1) top, one side of auxiliary tank (3) is provided with holds in the palm paper dish (4), controller (5) are installed to the front end of auxiliary tank (3), the inside of auxiliary tank (3) is provided with paper feed module (6).