CN218429962U

CN218429962U - Membrane laminating machine of precoating with gumming function

Info

Publication number: CN218429962U
Application number: CN202222456034.4U
Authority: CN
Inventors: 李俊男
Original assignee: Hefei Baipeng Digital Printing Co ltd
Current assignee: Hefei Baipeng Digital Printing Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-03
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the technical field of the membrane laminating machine of precoating, especially, be a membrane laminating machine of precoating with gumming function, including the gumming frame, the inboard block of gumming frame is equipped with the hot pressing roller, one side of hot pressing roller is equipped with scrapes the powder subassembly, it fixes on the gumming frame to scrape the powder subassembly, the opposite side of hot pressing roller is equipped with an album powder subassembly, it includes the support frame to collect the powder subassembly, the fixed centrifugal fan that is equipped with of top surface of support frame, one side through connection of centrifugal fan is equipped with the powder case. The utility model discloses can adjust the rotation action bars as required to the degree of hugging closely of adjustment powder box scraper blade and roll body avoids the scraper blade to lead to the condition of not hugging closely with the hot pressing roller along with the increase of live time, improve equipment's practicality, and sets up the powder collection subassembly at the opposite side of hot pressing roller, and when the powder fell down from the hot pressing roller, accessible centrifugal fan extracted the powder, and discharge the powder incasement and collect, and dual dusting improves the effect of removing powder.

Description

Membrane laminating machine of precoating with gumming function

Technical Field

The utility model relates to a membrane laminating machine technical field of precoating, concretely relates to membrane laminating machine of precoating with gumming function.

Background

Laminating machines can be divided into two types, namely immediate-coating laminating machines and precoating laminating machines. The paper-plastic composite film is a special device for paper, plate and film lamination, and is pressed by a rubber roller and a heating roller to form a paper-plastic composite product. In the precoating film laminating machine, before a material such as paper coated with ink is laminated, since the paper is generally subjected to powder spraying treatment after printing ink such as paper is printed, and powder remains on the paper to affect the film laminating operation, the paper coated with powder needs to be subjected to powder removing operation before the film laminating, and generally, the hot press roll is subjected to rolling adhesion powder removing operation. In publication No. CN215512278U, provide a full-automatic membrane laminating machine of precoating, it includes two risers, installs the hot press roll between two risers, its characterized in that: the material collecting box is arranged between the two vertical plates; the cutting edge of the cutter is tightly pressed against the hot pressing roller, the scraped powder is placed at the upper end of the cutter, and the material collecting box is positioned right below the cutter; the during operation, the hot pressing roller supports tightly in the cutting edge of cutter, and the adhesion is scraped and falls to the cutter upper end in the powder on hot pressing roller surface by the cutter cutting edge, drops to the material collecting box after the powder accumulation of cutter upper end to a certain extent in, has reduced the adhesion volume of powder on the hot pressing roller, has effectively reduced the degree that the hot pressing roller pollutes the cardboard at the in-process of roll-in cardboard. This scheme removes powder through the hot pressing roller to scrape through the cutter to the hot pressing roller that is stained with the powder and move the clearance, but this scheme still has the problem: the cutter of this scheme supports on hot pressing roller roll surface through torsion spring's effect, but torsion spring can be because of using for a long time down, constantly atress leads to active decline, thereby make the not enough condition of torsion, thereby can lead to the cutter can't hug closely the hot pressing roller, lead to the more and more poor condition of clearance effect, this scheme only clears up the powder through the hot pressing roller in addition, be stained with the powder when the hot pressing roller is too much, it still has partial powder to fall to rotate the in-process, still lead to being stained with the powder on the material of preparation tectorial membrane, the clearance effect is general.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a membrane laminating machine of precoating with gumming function has the characteristics of clearance effectual, the dismouting of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a membrane laminating machine of precoating with gumming function, includes the gumming frame, the inboard block of gumming frame is equipped with the hot pressing roller, one side of hot pressing roller is equipped with scrapes the powder subassembly, it fixes on the gumming frame to scrape the powder subassembly, the opposite side of hot pressing roller is equipped with an album powder subassembly, it includes the support frame to gather the powder subassembly, the fixed centrifugal fan that is equipped with of top surface of support frame, one side through connection of centrifugal fan is equipped with the powder case.

As the utility model discloses a preferred technical scheme of membrane laminating machine of precoating with gumming function, the gumming frame includes the connecting plate, the fixed backup pad that is equipped with in both sides of connecting plate, the both ends block of hot pressing roller is in the backup pad.

As the utility model discloses a preferred technical scheme of coating film laminating machine of precoating with gumming function, the spread groove has been seted up to the top surface of backup pad, the thread groove has been seted up to the inboard bottom surface of spread groove, scrape the both ends block of powder subassembly in the inboard of spread groove.

As the utility model discloses a preferred technical scheme of membrane laminating machine of precoating with gumming function, the hot press roll includes driving motor, driving motor fixes on the outer wall of backup pad, driving motor's the fixed roll body that is equipped with in the drive shaft.

As the utility model discloses a preferred technical scheme of membrane laminating machine of precoating with gumming function, it includes the powder box to scrape the powder subassembly, the powder box is located one side of roll body, the top surface block of powder box is equipped with the action bars, the lower extreme threaded connection of action bars is in the inboard of thread groove.

As the utility model discloses a preferred technical scheme of membrane laminating machine of precoating with gumming function, the fixed scraper blade that is equipped with in one side of powder box, the scraper blade is located one side of roll body, the fixed mounting panel that is equipped with of top surface of powder box, the fixed cardboard that is equipped with of top surface of mounting panel, the cardboard block is in the inboard of spread groove, the through-hole has been seted up on the cardboard, the action bars block is in the inboard of through-hole.

As the utility model discloses a preferred technical scheme of membrane laminating machine of precoating with gumming function, the action bars includes the bull stick, the fixed screw rod that is equipped with in bottom surface of bull stick, the lower extreme threaded connection of screw rod is in the inboard of thread groove, the outside of screw rod is cup jointed and is equipped with supporting spring.

As the utility model discloses a preferred technical scheme of membrane laminating machine of precoating with gumming function, centrifugal fan's bottom surface through connection is equipped with the tuber pipe, the lower extreme through connection of tuber pipe is equipped with collection wind frame, collection wind frame is located one side of roll body.

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

1. the utility model discloses at the in-process that uses, scrape the powder subassembly through being provided with, will scrape the powder box of powder subassembly through the action bars and fix in one side of hot pressing roller, push down the cardboard of powder box through rotating the action bars to make the scraper blade of powder box follow outward and hug closely the roll body, this scheme can adjust the rotation action bars as required, thereby adjust the degree of hugging closely of powder box scraper blade and roll body, avoid the scraper blade along with the increase of live time lead to with the hot pressing roller not the condition of hugging closely, improve equipment's practicality.

2. The utility model discloses at the in-process that uses, through being provided with an album powder subassembly, set up an album powder subassembly at the opposite side of hot pressing roller, will collect the external power source of centrifugal fan of powder subassembly, when carrying out the adhesion and clear away the powder through the hot pressing roller, when the powder fell down from the hot pressing roller, accessible centrifugal fan extracted the powder, and discharge the powder incasement and collect, and dual gumming improves the gumming effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a partial sectional view of the powder collecting assembly of the present invention.

In the figure: 1. a powder removing frame; 11. a connecting plate; 12. a support plate; 121. connecting grooves; 122. a thread groove; 2. a hot press roll; 21. a drive motor; 22. a roller body; 3. a powder scraping component; 31. a powder box; 311. a squeegee; 312. mounting a plate; 313. clamping a plate; 314. a through hole; 32. an operating lever; 321. a rotating rod; 322. a screw; 323. a support spring; 4. a powder collecting component; 41. a support frame; 42. a centrifugal fan; 421. an air duct; 422. a wind collecting frame; 43. and (5) a powder box.

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.

Examples

Referring to fig. 1-4, the utility model provides the following technical scheme: the utility model provides a membrane laminating machine of precoating with gumming function, includes gumming frame 1, and the inboard block that gumming frame 1 was equipped with hot pressing roller 2, and one side of hot pressing roller 2 is equipped with scrapes powder subassembly 3, scrapes powder subassembly 3 and fixes on gumming frame 1, and the opposite side of hot pressing roller 2 is equipped with album powder subassembly 4.

Referring to fig. 2 and 3, specifically, the powder removing frame 1 includes a connecting plate 11, supporting plates 12 are fixedly disposed on two sides of the connecting plate 11, and two ends of the hot press roller 2 are clamped on the supporting plates 12; the top surface of the support plate 12 is provided with a connecting groove 121, the bottom surface of the inner side of the connecting groove 121 is provided with a threaded groove 122, and two ends of the powder scraping component 3 are clamped at the inner side of the connecting groove 121; the hot pressing roller 2 comprises a driving motor 21, the driving motor 21 is fixed on the outer wall of the supporting plate 12, and a roller body 22 is fixedly arranged on a driving shaft of the driving motor 21; the powder scraping component 3 comprises a powder box 31, the powder box 31 is positioned at one side of the roller body 22, the top surface of the powder box 31 is clamped with an operating rod 32, and the lower end of the operating rod 32 is in threaded connection with the inner side of the threaded groove 122; a scraper 311 is fixedly arranged on one side of the powder box 31, the scraper 311 is positioned on one side of the roller body 22, a mounting plate 312 is fixedly arranged on the top surface of the powder box 31, a clamping plate 313 is fixedly arranged on the top surface of the mounting plate 312, the clamping plate 313 is clamped on the inner side of the connecting groove 121, a through hole 314 is formed in the clamping plate 313, and the operating rod 32 is clamped on the inner side of the through hole 314; the operating rod 32 comprises a rotating rod 321, a screw rod 322 is fixedly arranged on the bottom surface of the rotating rod 321, the lower end of the screw rod 322 is in threaded connection with the inner side of the thread groove 122, and a supporting spring 323 is sleeved on the outer side of the screw rod 322; this scheme will scrape powder component 3's powder box 31 through action bars 32 and fix in one side of hot press roll 2, cardboard 313 through rotating action bars 32 pushing down powder box 31, thereby make the scraper blade 311 of powder box 31 outer along hugging closely roll body 22, this scheme can adjust rotation action bars 32 as required, thereby adjustment powder box 31 scraper blade 311 and roll body 22 hug closely the degree, avoid scraper blade 311 to lead to the condition of not hugging closely with hot press roll 2 along with the increase of live time, improve equipment's practicality.

Referring to fig. 2 and 4, specifically, the powder collecting assembly 4 includes a supporting frame 41, a centrifugal fan 42 is fixed on the top surface of the supporting frame 41, and a powder box 43 is connected to one side of the centrifugal fan 42; an air pipe 421 is arranged on the bottom surface of the centrifugal fan 42 in a through connection manner, an air collecting frame 422 is arranged at the lower end of the air pipe 421 in a through connection manner, and the air collecting frame 422 is positioned on one side of the roller body 22; this scheme sets up album powder subassembly 4 at the opposite side of hot press roll 2, will gather the external power source of centrifugal fan 42 of powder subassembly 4, when carrying out the adhesion through hot press roll 2 and cleaing away the powder, when the powder fell down from hot press roll 2, accessible centrifugal fan 42 extracted the powder, and discharge and collect in the powder case 43, dual gumming improvement gumming effect.

The utility model discloses an use flow and theory of operation: the utility model discloses when using, at first, operating personnel will screw rod 322 block to scrape on the cardboard 313 of powder subassembly 3, cup joint supporting spring 323 in the lower extreme outside of screw rod 322, later with in cardboard 313 block to the spread groove 121 in backup pad 12, connect screw rod 322 in thread groove 122 through rotating action bars 32, along with screwing up of action bars 32, cardboard 313 descends in spread groove 121, thereby drive the scraper blade 311 of powder box 31 and descend, until hugging closely the roll surface of hot pressing roller 2, fix the support frame 41 of powder subassembly 4 that will gather at the opposite side of hot pressing roller 2 afterwards, carry the work piece that will need remove the powder through outside transport facility and carry the hot pressing roller 2 below and remove the powder after, scrape the powder of adhesion on hot pressing roller 2 through scraper blade 311 along with the rotation of hot pressing roller 2 and clear away, the powder accumulation of scraping is in powder box 31, start-up centrifugal fan 42 through external power source simultaneously, make centrifugal fan 42 pass through the tuber pipe 421, the powder that wind collection frame 422 loosed on the hot pressing roller 2 is extracted, and collect in powder case 43.

The embodiment of this embodiment is the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a membrane laminating machine of precoating with gumming function, includes gumming frame (1), its characterized in that: remove inboard block of powder frame (1) and be equipped with hot pressing roller (2), one side of hot pressing roller (2) is equipped with scrapes powder subassembly (3), it fixes on removing powder frame (1) to scrape powder subassembly (3), the opposite side of hot pressing roller (2) is equipped with album powder subassembly (4), collection powder subassembly (4) is including support frame (41), the fixed centrifugal fan (42) that are equipped with of top surface of support frame (41), one side through connection of centrifugal fan (42) is equipped with powder case (43).

2. The pre-coating film laminating machine with the powder removing function according to claim 1, characterized in that: the powder removing frame (1) comprises a connecting plate (11), supporting plates (12) are fixedly arranged on two sides of the connecting plate (11), and two ends of the hot pressing roller (2) are clamped on the supporting plates (12).

3. The pre-coating film laminating machine with the powder removing function according to claim 2, characterized in that: the top surface of the supporting plate (12) is provided with a connecting groove (121), the inner bottom surface of the connecting groove (121) is provided with a thread groove (122), and two ends of the powder scraping component (3) are clamped on the inner side of the connecting groove (121).

4. The pre-coated film laminating machine with the powder removing function according to claim 3, characterized in that: the hot pressing roller (2) comprises a driving motor (21), the driving motor (21) is fixed on the outer wall of the supporting plate (12), and a roller body (22) is fixedly arranged on a driving shaft of the driving motor (21).

5. The pre-coated film laminating machine with the powder removing function according to claim 4, characterized in that: scrape whitewashed subassembly (3) including powder box (31), powder box (31) are located one side of roll body (22), the top surface block of powder box (31) is equipped with action bars (32), the lower extreme threaded connection of action bars (32) is in the inboard of thread groove (122).

6. The pre-coating film laminating machine with the powder removing function according to claim 5, characterized in that: the fixed scraper blade (311) that is equipped with in one side of powder box (31), scraper blade (311) are located one side of roll body (22), the fixed mounting panel (312) that is equipped with in top surface of powder box (31), the fixed cardboard (313) that is equipped with in top surface of mounting panel (312), cardboard (313) block is in the inboard of spread groove (121), through-hole (314) have been seted up on cardboard (313), action bars (32) block is in the inboard of through-hole (314).

7. The pre-coating film laminating machine with the powder removing function according to claim 6, characterized in that: the operating rod (32) comprises a rotating rod (321), a screw rod (322) is fixedly arranged on the bottom surface of the rotating rod (321), the lower end of the screw rod (322) is connected to the inner side of the thread groove (122), and a supporting spring (323) is sleeved on the outer side of the screw rod (322).

8. The pre-coating film laminating machine with the powder removing function according to claim 7, characterized in that: the bottom surface through connection of centrifugal fan (42) is equipped with tuber pipe (421), the lower extreme through connection of tuber pipe (421) is equipped with collection wind frame (422), collection wind frame (422) are located one side of roll body (22).