CN213199246U - Cementing machine with adjustable cementing thickness - Google Patents

Abstract

The utility model discloses a rubberizing thickness adjustable cementing machine relates to cementing machine's technical field. It includes workstation, double-layered book frame and slide rail, installs the rubberizing chamber on the workstation, installs the rubberizing roller that has glue in the rubberizing intracavity still install the position that is located rubberizing roller next station and is used for scraping the frictioning sword that unnecessary glue on the book block was scraped, still install on the workstation and be used for adjusting the scraper blade adjustment mechanism who scrapes the position in rubberizing chamber at the gluey sword top, and arrange on the workstation and be located the gluey thickness adjustment tank on rubberizing chamber next door, be equipped with in the gluey thickness adjustment tank and can be in gliding gluey thickness adjustment handle in the gluey thickness adjustment tank, double-layered book frame bottom is installed and is used for the drive thick adjustment handle makes a round trip gliding handle reciprocating mechanism in gluey thickness adjustment tank, it loops through scraper blade adjustment mechanism and scrapes gluey sword and be connected to glue thick adjustment handle. The utility model discloses can adjust the thickness of pasting to the glue of book block.

Description

Cementing machine with adjustable cementing thickness

Technical Field

The utility model belongs to the technical field of the technique of cementing machine and specifically relates to a rubberizing thickness adjustable cementing machine is related to.

Background

In modern office and printing industries, the binding work of books is heavy work, and a considerable part of the binding work adopts the methods of manual gluing and manual coating, so that the binding work is long in time and low in efficiency. In the existing equipment in the market, the gluing and folding are set as two independent processes and are respectively finished by a gluing machine and a page packaging machine; some of the combination is completed on the same machine through two positioning processes.

The Chinese patent with the publication number of CN209851860U is retrieved at present and discloses a novel cementing machine, including quick-witted case and the paper clamping device, paper rubberizing device and the front cover cladding device of installing on quick-witted case in proper order, quick-witted case is including the support frame that is the cuboid shape, and the equal fixed mounting in side all around and bottom surface of support frame has the casing the inside intermediate position of machine incasement portion still fixes and is provided with the middle riser parallel with both ends casing, install control panel on the casing leading flank, install power source on the casing trailing flank, the last electricity of power source is connected with the controller, and controller fixed mounting is on the support frame of quick-witted incasement portion, and the top surface fixed mounting of support frame has work panel, one end respectively fixed mounting has the guide bar hole that is located same level on casing and the middle.

Although the novel glue binding machine can well paste glue on the book block of the book, the novel glue binding machine cannot adjust the thickness of the glue pasted on the book block during gluing, so that the glue binding machine can easily make the using amount of the glue too much during gluing the book block, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a rubberizing thickness adjustable cementing machine has the thickness that can adjust the glue of pasting to the book block, reduces the advantage of the quantity of glue.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a gluing machine with adjustable gluing thickness, which comprises a workbench and a book clamping frame for placing book blocks of books, and a slide rail for the book clamping frame to slide back and forth on the workbench, a gluing cavity is arranged on the workbench, a gluing roller with glue is arranged in the gluing cavity, a glue scraping knife which is positioned at the next station of the glue feeding roller and is used for scraping the redundant glue on the book block is also arranged in the glue feeding cavity, the workbench is also provided with a scraping plate adjusting mechanism for adjusting the position of the top of the scraping knife in the gluing cavity, and arrange on the workstation and be located the thick adjustment tank of gluing on the chamber next door of gluing, it can to be equipped with in the thick adjustment tank of gluing thick adjustment handle that slides in the thick adjustment tank of gluing, press from both sides book frame bottom and install and be used for the drive thick adjustment handle of gluing makes a round trip gliding handle reciprocating mechanism in the thick adjustment tank of gluing, thick adjustment handle of gluing loops through scraper blade adjustment mechanism and is connected with the frictioning sword.

Through adopting above-mentioned technical scheme, double-layered book frame can be used for pressing from both sides the book block of tight books, it has glue on the rubberizing roller, double-layered book frame is taking the in-process of book block back and forth movement, can paste glue on the book block, thick adjustment handle of glue can make a round trip to slide on gluing thick adjustment tank under handle reciprocating mechanism's drive, the doctor blade can be scraped off unnecessary glue on the book block, thick adjustment handle of glue can be through the position of scraper blade adjustment mechanism regulation doctor blade at gliding in-process, the doctor blade can be the regulation of gluing thickness when being in different positions.

The utility model discloses can further configure to in a preferred example, handle reciprocating mechanism stirs the chamber including arranging in the handle of double-layered book frame bottom, and the handle is stirred the intracavity and is equipped with rotatable installation and dial the roller in the handle of double-layered book frame bottom, and the first board of dialling of fixedly connected with on the roller is dialled to the handle, first group board lateral part all is equipped with and is located the handle is stirred the chamber and is installed in the elasticity pin of double-layered book frame bottom, first group on the board connect in with the board is dialled to the first perpendicular second of connecting of dialling the board.

Through adopting above-mentioned technical scheme, when needs pass through the frictioning, press from both sides book frame can take first group board to slide, at this moment, because first group board both sides all are connected with the elasticity pin, the elasticity pin can play certain effect of blockking, consequently, first group board also can take thick adjustment handle of glue to follow to slide, and thick adjustment handle of glue can adjust the position of frictioning sword through scraper blade adjustment mechanism at gliding in-process, like this, the utility model discloses a handle reciprocating mechanism's a layout mode.

The utility model discloses can further configure to in a preferred example, handle reciprocating mechanism including arrange the handle of pressing from both sides book frame bottom stir the chamber, be located glue thick adjustment tank both ends position inductor, and with position inductor electric connection's handle reciprocating cylinder, handle reciprocating cylinder installs and stirs the intracavity at the handle or installs on the workstation, and reciprocating cylinder's output is connected with the handle push pedal.

Through adopting above-mentioned technical scheme, when needs pass through the frictioning, behind the double-layered book frame is sensed to the position inductor, the signal of telecommunication transmission that the position inductor will detect gives handle reciprocating cylinder, and handle reciprocating cylinder can promote gluey thick adjustment handle through the handle push pedal and slide in gluey thick adjustment tank, and gluey thick adjustment handle can be through the position that scraper blade adjustment mechanism adjusted the frictioning sword at gliding in-process, like this, the utility model discloses a handle reciprocating mechanism's second kind arrangement mode.

The utility model discloses can further configure to in a preferred example, the longitudinal section of frictioning sword is the V font.

Through adopting above-mentioned technical scheme, the doctor blade of V font can let the doctor blade top be the level and not the frictioning when arranging, then can realize the frictioning when the doctor blade top is vertical arranging.

The utility model discloses can further configure to in a preferred example, scraper blade adjustment mechanism is including installing on the workstation and being vertical arrangement's handle adjustment tank and rotatable scraper blade regulating plate of installing on the workstation, be equipped with the gliding handle regulation pole from top to bottom in the handle adjustment tank, the articulated handle poker rod that is located the outside handle adjustment tank that has on the handle regulation pole, the longitudinal section of scraper blade regulating plate is the V font, handle poker rod one end is articulated with thick adjustment handle lower extreme of gluing, and the other end is articulated with scraper blade regulating plate tip, the vacant end of scraper blade regulating plate is articulated with the frictioning sword.

Through adopting the above-mentioned technical scheme, when gluey thick adjustment handle slides on the workstation (if from gluey thick adjustment tank left side slip gluey thick adjustment tank right side), then gluey thick adjustment handle can drive the handle poker horizontal hunting at gliding in-process, but because be connected with the handle regulation pole of arranging in the handle adjustment tank on the handle poker, at this moment, thereby when gluey thick adjustment handle glue thick adjustment tank one side (left side) and slide to gluey thick adjustment tank opposite side (right side), the bottom of handle poker also can follow and slide to gluing thick adjustment tank one side (left side) from gluey thick adjustment tank opposite side (right side), like this, under the drive of handle poker, scraper blade adjusting plate also can follow the swing, scraper blade adjusting plate can drive the frictioning sword at the wobbling in-process and also drive, thus, the utility model discloses the position of adjusting the frictioning sword has been realized promptly.

The utility model discloses can further configure into in a preferred example, still be equipped with the rectangular shape of a plurality of interval arrangements on the frictioning sword and scrape gluey hole.

Through adopting above-mentioned technical scheme, rectangular shape is scraped the gluey hole and can is made and scrape glue that the hanging was fallen on the rubber cutter and drop again to the last rubber roll, and the glue of just so being convenient for flows back to last rubber roll, avoids too much adhesion of glue to fix on the rubber cutter.

The utility model discloses can further configure to in a preferred example, it is used for with still to be equipped with in the rubberizing intracavity the shield that the rubberizing chamber blocked.

Through adopting above-mentioned technical scheme, the shield can cover last rubber roll chamber, places the dust and falls into to last rubber roll on, reduces the impurity of the glue on the rubber roll.

The utility model discloses can further configure to in a preferred example, go up the glue intracavity and still be equipped with the rubber pole of leading that is located directly over the rubberizing roller, lead the distance between the outer wall of rubber pole and the outer wall of rubberizing roller and be 2 ~ 4 cm.

Through adopting above-mentioned technical scheme, lead the gluey pole and can lead to the glue on the last rubber roll, make the better subsides of glue on the book block, like this, the utility model discloses just can be with glue more even scribble on the book block.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model discloses a double-layered book frame can be used for pressing from both sides the book block of tight books, upward have glue on the rubber roll, double-layered book frame is taking the in-process of book block back and forth movement, can paste glue on the book block, thick adjustment handle of glue is under handle reciprocating mechanism's drive, can make a round trip to slide on gluing thick adjustment tank, the doctor blade can be scraped unnecessary glue on the book block, the position of doctor blade can be adjusted through scraper blade adjustment mechanism at gliding in-process to the thick adjustment handle of glue, but the regulation of glue thickness when being in different positions of doctor blade.

2. The utility model discloses a doctor blade is used for scraping unnecessary glue on the book block, and the shield can cover last rubber chamber, places the dust and falls into on supreme rubber roll, reduces the impurity of the glue on the rubber roll, and thick adjustment handle of glue can adjust the position of doctor blade through scraper blade adjustment mechanism at gliding in-process.

3. When gluey thick adjustment handle slides on the workstation (if from gluey thick adjustment tank left side slip gluey thick adjustment tank right side), then gluey thick adjustment handle can drive the handle poker horizontal hunting at gliding in-process, but because be connected with the handle regulation pole of arranging in the handle adjustment tank on the handle poker, this moment, thereby when gluey thick adjustment handle thereby gluey thick adjustment tank one side (left side) slide to gluey thick adjustment tank opposite side (right side), the bottom of handle poker also can follow and slide to gluey thick adjustment tank one side (left side) from gluey thick adjustment tank opposite side (right side), like this, under the drive of handle poker, the scraper blade regulating plate also can follow the swing, the scraper blade regulating plate can drive the frictioning sword at the wobbling in-process and also drive, thus, the utility model discloses the position of adjusting the frictioning sword has been realized promptly.

Drawings

FIG. 1 is a schematic structural view of a gluing machine with adjustable gluing thickness according to the present invention;

FIG. 2 is a schematic view of a first reciprocating handle mechanism;

FIG. 3 is a schematic view of the squeegee adjustment mechanism;

reference numerals: 1. a work table; 2. a book clamping mechanism; 21. a book clamping frame; 22. a book placing cavity; 23. a book clamping block; 24. a book clamping cylinder; 25. a book block stop; 3. a slide rail; 41. a gluing cavity; 42. gluing a rubber roller; 43. a doctor blade; 431. strip-shaped glue scraping holes; 44. a dust cover; 45. a scraper plate adjusting mechanism; 451. a scraper adjusting plate; 452. a handle adjusting rod; 453. a handle poke rod; 454. a handle adjustment slot; 46. a glue thickness adjusting groove; 47. a glue thickness adjusting handle; 48. a handle reciprocating mechanism; 481. the handle pokes the cavity; 482. a handle dial roller; 483. a first dial plate; 484. an elastic stop lever; 485. a second dial plate; 486. a position sensor; 487. a handle reciprocating cylinder; 488. a handle push plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the utility model provides a rubberizing thickness adjustable cementing machine, including workstation 1, double-layered book frame 21 and slide rail 3, double-layered book frame 21 is used for placing and step up the book block of books, installs rubberizing chamber 41 on the workstation 1, installs the rubberizing roller 42 that has glue in the rubberizing chamber 41, and slide rail 3 is used for supplying double-layered book frame 21 to make a round trip to slide on workstation 1, and double-layered book frame 21 is taking the in-process of book block back and forth movement, can paste glue on the book block, the utility model discloses mainly arrange doctor blade 43 and adjust doctor blade 43 position scraper blade adjustment mechanism 45 in the above-mentioned rubberizing chamber 41 to adjust the glue volume on the book block (strike off unnecessary glue on the book block).

In actual operation, a dust-proof cover 44 is disposed in the glue cavity 41 for blocking the glue cavity 41. The dust cover 44 can cover the gluing cavity 41, and dust is prevented from falling onto the gluing roller 42, so that impurities of glue on the gluing roller 42 are reduced. In actual work, when the cementing machine is in operating condition, people only need open shield 44, make the chamber 41 top of rubberizing be the open mode, like this, the utility model discloses can paste glue to the book block on, when the cementing machine is in rest state, people only need cover shield 44 on last chamber 41 of rubberizing, make the chamber 41 of rubberizing be in encapsulated situation, the dust just is difficult to fall into on supreme rubber roll 42 like this. During actual work, a glue guide rod which is positioned right above the glue applying roller 42 is further arranged in the glue applying cavity 41, and the distance between the outer wall of the glue guide rod and the outer wall of the glue applying roller 42 is 2-4 cm.

As shown in fig. 1, the book clamping frame 21 can slide back and forth on the slide rail 3, a book placing cavity 22 for placing a book block is arranged in the middle of the book clamping frame 21, book clamping blocks 23 which are used for clamping the book block and can slide on the book clamping frame 21 are connected to two ends of the book clamping frame 21, and a book clamping cylinder 24 of which the output end is connected with the book clamping blocks 23. Preferably, a book block stop 25 for preventing the book from sliding off the book clamping frame 21 is further connected to the book clamping frame 21. The block stop 25 can further position the block placed on the book clamping frame 21, so as to help people paste the cover of the book on the block more accurately. In actual operation, the book clamping frame 21, the book placing cavity 22, the book clamping block 23 and the book clamping cylinder 24 can be collectively referred to as the book clamping mechanism 2.

The glue scraping knife 43 is located at the next station of the gluing roller 42 and is used for scraping redundant glue on the book block, a scraping plate adjusting mechanism 45 used for adjusting the position of the top of the glue scraping knife 43 in the gluing cavity 41 and a glue thickness adjusting groove 46 arranged on the workbench 1 and beside the gluing cavity 41 are further installed on the workbench 1, a glue thickness adjusting handle 47 capable of sliding in the glue thickness adjusting groove 46 is arranged in the glue thickness adjusting groove 46, a handle reciprocating mechanism 48 used for driving the glue thickness adjusting handle 47 to slide back and forth in the glue thickness adjusting groove 46 is installed at the bottom of the book clamping frame 21, and the glue thickness adjusting handle 47 is connected with the glue scraping knife 43 sequentially through the scraping plate adjusting mechanism 45. The glue thickness adjusting handle 47 can slide back and forth on the glue thickness adjusting groove 46 under the driving of the handle reciprocating mechanism 48, the glue scraping knife 43 can scrape redundant glue on the book block, the position of the glue scraping knife 43 can be adjusted by the glue thickness adjusting handle 47 through the scraper adjusting mechanism 45 in the sliding process, and the glue scraping knife 43 can adjust the glue thickness when being in different positions.

As shown in fig. 3, the vertical section of the doctor blade 43 is V-shaped, the V-shaped doctor blade 43 can prevent the top of the doctor blade 43 from being scraped when the top is horizontally arranged, and the top of the doctor blade 43 can be scraped when the top is vertically arranged. As shown in fig. 1, the doctor blade 43 is further provided with a plurality of elongated doctor holes 431 arranged at intervals. The long-strip-shaped glue scraping hole 431 can enable the glue hung on the glue scraping knife 43 to fall onto the glue coating roller 42 again, so that the glue can conveniently flow back to the glue coating roller 42, and the phenomenon that the glue is adhered and fixed on the glue scraping knife 43 excessively is avoided.

In actual work, handle reciprocating mechanism 48's main effect is to promote thick adjustment handle 47 of glue, will glue thick adjustment handle 47 and remove to gluing thick adjustment handle 46 opposite side (like the right side) by gluing thick adjustment tank 46 one side (like the left side), the utility model provides a two kinds of handle reciprocating mechanism 48.

The utility model discloses a handle reciprocating mechanism 48's first arrangement does: the handle reciprocating mechanism 48 comprises a handle poking cavity 481 arranged at the bottom of the book clamping frame 21, a handle poking roller 482 which is rotatably arranged at the bottom of the book clamping frame 21 is arranged in the handle poking cavity 481, a first poking plate 483 fixedly connected to the handle poking roller 482, the side part of the first poking plate 483 is provided with an elastic stop lever 484 which is positioned in the handle poking cavity 481 and arranged at the bottom of the book clamping frame 21, and the first poking plate 483 is connected with a second poking plate 485 vertically connected with the first poking plate 483.

The first handle reciprocator 48 operates on the principle of: when the handle reciprocating cylinder 487 is installed on the workbench 1, the handle reciprocating cylinder 487 is installed at the side part of the glue thickness adjusting groove 46, and the side part of the glue thickness adjusting groove 46 is positioned between the gluing cavity 41 and the handle reciprocating cylinder 487; when needs pass through the frictioning, double-layered book frame 21 can take first group board 483 to slide, this moment, because first group board 483 both sides all are connected with elasticity pin 484, elasticity pin 484 can play certain effect of blockking, consequently, first group board 483 also can take thick adjustment handle 47 of glue to follow the slip, thick adjustment handle 47 of glue can be through the position that scraper blade adjustment mechanism 45 adjusted frictioning sword 43 at gliding in-process, like this, the utility model discloses a handle reciprocating mechanism 48's a layout mode.

The utility model discloses a handle reciprocating mechanism 48's second kind arrangement does: the handle reciprocating mechanism 48 comprises a handle toggle cavity 481 arranged at the bottom of the book clamping frame 21, position sensors 486 positioned at two ends of the glue thickness adjusting groove 46, and a handle reciprocating cylinder 487 electrically connected with the position sensors 486, wherein the handle reciprocating cylinder 487 is installed in the handle toggle cavity 481 or installed on the workbench 1, and the output end of the reciprocating cylinder is connected with a handle push plate 488.

The second handle reciprocator 48 operates on the following principle: when needs are through the frictioning, behind the double-layered book frame 21 of sensing of position inductor 486, position inductor 486 will detect the signal of telecommunication transmit for handle reciprocating cylinder 487, handle reciprocating cylinder 487 can promote to glue thick adjustment handle 47 and slide in gluing thick adjustment tank 46 through handle push pedal 488, glue thick adjustment handle 47 can adjust the position of frictioning sword 43 through scraper blade adjustment mechanism 45 at gliding in-process, like this, the utility model discloses a handle reciprocating mechanism 48's second kind arrangement.

As shown in fig. 2, the scraper adjustment mechanism 45 includes a vertically disposed handle adjustment groove 454 installed on the workbench 1 and a scraper adjustment plate 451 rotatably installed on the workbench 1, a handle adjustment rod 452 capable of sliding up and down in the handle adjustment groove 454 is disposed in the handle adjustment groove 454, a handle stirring rod 453 located outside the handle adjustment groove 454 is hinged on the handle adjustment rod 452, the longitudinal section of the scraper adjustment plate 451 is V-shaped, one end of the handle stirring rod 453 is hinged to the lower end of the glue thickness adjustment handle 47, the other end is hinged to the end of the scraper adjustment plate 451, and the spare end of the scraper adjustment plate 451 is hinged to the doctor blade 43.

The working principle of the scraper adjustment mechanism 45 is as follows: when the glue thickness adjusting handle 47 slides on the working table 1 (for example, the right side of the glue thickness adjusting groove 46 slides from the left side of the glue thickness adjusting groove 46), the glue thickness adjusting handle 47 can drive the handle shifting rod 453 to swing left and right in the sliding process, however, since the handle lever 453 is coupled to the handle adjusting lever 452 disposed in the handle adjusting groove 454, at this time, when the paste thickness adjusting handle 47 is slid from one side (left side) of the paste thickness adjusting groove 46 to the other side (right side) of the paste thickness adjusting groove 46, the bottom of the handle stirring rod 453 is also slid from the other side (right side) of the paste thickness adjusting groove 46 to the one side (left side) of the paste thickness adjusting groove 46, so that, under the drive of handle poker rod 453, scraper blade regulating plate 451 also can follow the swing, and scraper blade regulating plate 451 can drive doctor blade 43 at the wobbling in-process and also drive, like this, the utility model discloses realized adjusting the position of doctor blade 43 promptly.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, 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 (8)

1. The utility model provides a gluing thickness adjustable cementing machine, includes workstation (1), the book clamping frame (21) that is used for placing the book block of books, and is used for supplying book clamping frame (21) make a round trip gliding slide rail (3) on workstation (1), install rubberizing chamber (41) on workstation (1), install rubberizing roller (42) that have glue in rubberizing chamber (41), its characterized in that, still install in rubberizing chamber (41) and be located rubberizing roller (42) next station and be used for scraping the glue scraping sword (43) of scraping unnecessary glue on the book block, still install on workstation (1) and be used for adjusting the scraper blade adjustment mechanism (45) of the position of rubberizing chamber (41) of scraping sword (43) top and arrange on workstation (1) and be located the thick adjustment tank (46) of gluing by side of rubberizing chamber (41), be equipped with in thick adjustment tank (46) can glue thick adjustment handle (47) that slides in thick adjustment tank (46), the bottom of the book clamping frame (21) is provided with a handle reciprocating mechanism (48) which is used for driving the glue thickness adjusting handle (47) to slide back and forth in the glue thickness adjusting groove (46), and the glue thickness adjusting handle (47) is connected with the glue scraping knife (43) through the scraper adjusting mechanism (45) in sequence.

2. The glue binding machine with adjustable gluing thickness according to claim 1, wherein the handle reciprocating mechanism (48) comprises a handle poking cavity (481) arranged at the bottom of the book clamping frame (21), a handle poking roller (482) rotatably arranged at the bottom of the book clamping frame (21) is arranged in the handle poking cavity (481), a first poking plate (483) is fixedly connected to the handle poking roller (482), elastic blocking rods (484) which are located in the handle poking cavity (481) and arranged at the bottom of the book clamping frame (21) are arranged on the side portion of the first poking plate (483), and the first poking plate (483) is connected to a second poking plate (485) vertically connected with the first poking plate (483).

3. The gluing machine with adjustable gluing thickness according to claim 2, wherein the handle reciprocating mechanism (48) comprises a handle toggle cavity (481) arranged at the bottom of the book clamping frame (21), position sensors (486) positioned at two ends of the glue thickness adjusting groove (46), and a handle reciprocating cylinder (487) electrically connected with the position sensors (486), wherein the handle reciprocating cylinder (487) is installed in the handle toggle cavity (481) or on the workbench (1), and the output end of the reciprocating cylinder is connected with a handle push plate (488).

4. Glue binding machine with adjustable glue thickness according to claim 1, 2 or 3, characterised in that the doctor blade (43) has a V-shaped longitudinal section.

5. The glue binding machine with adjustable gluing thickness according to claim 4, wherein the scraper adjusting mechanism (45) comprises a vertically arranged handle adjusting groove (454) installed on the workbench (1) and a scraper adjusting plate (451) rotatably installed on the workbench (1), a handle adjusting rod (452) capable of sliding up and down in the handle adjusting groove (454) is arranged in the handle adjusting groove (454), a handle poking rod (453) located outside the handle adjusting groove (454) is hinged on the handle adjusting rod (452), the longitudinal section of the scraper adjusting plate (451) is V-shaped, one end of the handle poking rod (453) is hinged with the lower end of the glue thickness adjusting handle (47), the other end of the handle poking rod is hinged with the end of the scraper adjusting plate (451), and the spare end of the scraper adjusting plate (451) is hinged with the glue scraping knife (43).

6. The gluing machine with adjustable gluing thickness according to claim 5, characterized in that the doctor blade (43) is further provided with a plurality of elongated glue scraping holes (431) arranged at intervals.

7. The gluing machine with adjustable gluing thickness according to claim 6, characterized in that a dust cover (44) is arranged in the gluing cavity (41) and used for blocking the gluing cavity (41).

8. The gluing machine with adjustable gluing thickness according to claim 7, wherein a glue guide rod positioned right above the gluing roller (42) is further arranged in the gluing cavity (41), and the distance between the outer wall of the glue guide rod and the outer wall of the gluing roller (42) is 2-4 cm.

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