CN213161664U

CN213161664U - Frictioning device and thin paper frictioning machine

Info

Publication number: CN213161664U
Application number: CN202021899354.1U
Authority: CN
Inventors: 杨卫东
Original assignee: Guangdong Jinxuanfa Packaging Technology Co ltd
Current assignee: Guangdong Jinxuanfa Packaging Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-11
Anticipated expiration: 2030-09-03

Abstract

The utility model provides a frictioning device and thin paper frictioning machine, this frictioning device are including storing up gluey mechanism and scraper mechanism, it includes the otter board and installs to store up gluey mechanism backup pad on the otter board, the otter board is used for storing glue, scraper mechanism includes the scraper, the frictioning device is still including driving scraper mechanism lateral shifting's lateral drive mechanism, lateral drive mechanism installs in the backup pad, the scraper is used for with glue on the otter board is brushed on the hull. The utility model has the advantages that: the utility model discloses a thin paper frictioning machine brushes the glue to the slipcase through the machine, and the finished product qualification rate is high, improves work efficiency, satisfies user's demand.

Description

Frictioning device and thin paper frictioning machine

Technical Field

The utility model relates to a children's book production technical field especially relates to a frictioning device and thin paper frictioning machine.

Background

In the production process of children's books, the book cover needs to be brushed with glue, the book cover needs to be mounted, and the like. The artificial white latex has uneven glue amount, low qualified rate of finished products and more waste of manpower and material resources.

SUMMERY OF THE UTILITY MODEL

The utility model provides a frictioning device, this frictioning device are including storing up gluey mechanism and scraper mechanism, it includes the otter board and installs to store up gluey mechanism backup pad on the otter board, the otter board is used for storing glue, scraper mechanism includes the scraper, the frictioning device is still including driving scraper mechanism lateral shifting's horizontal actuating mechanism, horizontal actuating mechanism installs in the backup pad, the scraper be used for with glue on the otter board is brushed on the slipcase.

As a further improvement of the present invention, the lateral driving mechanism includes a fourth motor, a fifth synchronous belt, a seventh synchronous wheel, an eighth synchronous wheel, the fourth motor and the eighth synchronous wheel are installed in the supporting plate, the output shaft of the fourth motor is connected to the seventh synchronous wheel, the fifth synchronous belt is sleeved on the surface of the seventh synchronous wheel and the surface of the eighth synchronous wheel, and the scraper mechanism is connected to the fifth synchronous belt.

As a further improvement of the utility model, the scraper mechanism still includes the fixed plate and installs connecting block, third cylinder, fourth cylinder on the fixed plate, the scraper includes first scraper and second scraper, the connecting block with the fifth hold-in range links to each other, the telescopic link of third cylinder with first scraper links to each other, the telescopic link of fourth cylinder with the second scraper links to each other.

As a further improvement of the utility model, the frictioning device includes the scraper frame, the scraper frame includes the frame mounting panel and installs fifth cylinder on the frame mounting panel, the backup pad is equipped with the cylinder extension rod, the telescopic link of fifth cylinder with the cylinder extension rod links to each other, through the fifth cylinder drives store up gluey mechanism with scraper mechanism reciprocates.

As a further improvement of the present invention, a buffer is installed on the frame mounting plate, the buffer is connected to the support plate.

The utility model also provides a thin paper spreading machine, which comprises a frame, a shell conveying mechanism arranged on the frame and the spreading device, wherein the shell conveying mechanism is used for conveying the shell to the position of the spreading device, and the spreading device is used for spreading glue on the shell;

the book case conveying mechanism comprises an automatic grabbing mechanism and a conveying mechanism, the automatic grabbing mechanism comprises a mechanical arm grabbing mechanism and a driving mechanism, the mechanical arm grabbing mechanism carries out the driving mechanism of the front and back movement, the mechanical arm grabbing mechanism comprises an air nozzle and a driving mechanism, the air nozzle carries out the air nozzle driving mechanism of the up-and-down movement, and the air nozzle is used for sucking up the book case and putting the book case on the conveying mechanism.

As a further improvement of the present invention, the driving mechanism includes a second motor, a rotating shaft, two second inert wheels, a synchronous belt pressing plate, a second synchronous belt, a second synchronous wheel, a third synchronous belt, and a fourth synchronous wheel, the number of the second inert wheels is two, the automatic grabbing mechanism further includes two side plates, the two side plates are mounted on the frame, the two second inert wheels are respectively mounted on the two side plates, and the second inert wheels can rotate on the side plates; the number of the second synchronizing wheels is two, and the second synchronizing wheels are respectively installed at two ends of the rotating shaft; two second synchronous belts are arranged, one second synchronous belt is sleeved on the outer surface of one second synchronous wheel and the outer surface of one second inert wheel, and the other second synchronous belt is sleeved on the outer surface of the other second synchronous wheel and the outer surface of the other second inert wheel; the two synchronous belt pressing plates are arranged, one synchronous belt pressing plate is arranged at each of two ends of the manipulator material grabbing mechanism, and the two synchronous belt pressing plates are respectively connected with the two second synchronous belts; the third synchronizing wheel is installed at one end of the rotating shaft, the fourth synchronizing wheel is connected with an output shaft of the second motor, and the third synchronous belt is sleeved on the outer surface of the third synchronizing wheel and the outer surface of the fourth synchronizing wheel.

As a further improvement of the present invention, the automatic grabbing mechanism further comprises two guide plates, the two guide plates are mounted on the frame, the guide plates are provided with guide rails and guide sliders in sliding fit with the guide rails, and the manipulator grabbing mechanism is connected with the sliders;

the manipulator is grabbed and is expected mechanism and still includes sucking disc installing support, sucking disc mounting panel, air cock actuating mechanism is the second cylinder, the second cylinder is installed on the sucking disc installing support, the telescopic link of second cylinder passes the sucking disc installing support with the sucking disc mounting panel links to each other, the air cock is installed on the sucking disc mounting panel, the air cock is a plurality ofly.

As a further improvement, the manipulator is grabbed and is expected mechanism and still include linear bearing and optical axis, linear bearing installs the downthehole of sucking disc installing support, the optical axis is installed on the sucking disc mounting panel, the optical axis embedding in the linear bearing.

As a further improvement of the present invention, the conveying mechanism comprises a third motor, a mesh conveyor belt, and an air suction platform, wherein the third motor is used for driving the mesh conveyor belt to rotate, the air suction platform is located below the mesh conveyor belt, and the air suction platform generates suction to adsorb the book case on the mesh conveyor belt;

the conveying mechanism further comprises a driving cylinder, a driven cylinder, a fifth synchronizing wheel, a sixth synchronizing wheel and a fourth synchronous belt, the driving cylinder and the driven cylinder are installed on the rack and can rotate on the rack, the mesh conveying belt is sleeved on the outer surface of the driving cylinder and the outer surface of the driven cylinder, an output shaft of a third motor is connected with the fifth synchronizing wheel, the sixth synchronizing wheel is installed at one end of the driving cylinder, and the fourth synchronous belt is sleeved on the outer surface of the fifth synchronizing wheel and the outer surface of the sixth synchronizing wheel.

The utility model has the advantages that: the utility model discloses a thin paper frictioning machine brushes the glue to the slipcase through the machine, and the finished product qualification rate is high, improves work efficiency, satisfies user's demand.

Drawings

FIG. 1 is a schematic view of the overall structure of a tissue spreader;

FIG. 2 is a schematic view of another angle configuration of the tissue spreader;

FIG. 3 is a schematic structural view of a silo device;

FIG. 4 is a schematic structural view of a case lifting mechanism;

FIG. 5 is a schematic structural diagram of the left and right leveling mechanisms;

FIG. 6 is a schematic view of the construction of a tissue spreader, wherein the magazine apparatus is not installed;

FIG. 7 is a schematic view of the structure of the automatic grasping mechanism;

FIG. 8 is a schematic structural diagram of a manipulator grabbing mechanism;

FIG. 9 is a schematic view of the structure of the transport mechanism;

FIG. 10 is a schematic view of the construction of the squeegee assembly;

FIG. 11 is a schematic structural view of a glue storage mechanism;

FIG. 12 is a schematic view of the construction of the doctor mechanism;

figure 13 is a schematic view of the construction of the doctor frame.

Detailed Description

As shown in fig. 1 and 2, the utility model discloses a thin paper frictioning machine, include frame 100 and install feed bin device 200, hull conveying mechanism 300, frictioning device 500 in the frame, feed bin device 200 is used for the deposit to pile up the hull, hull conveying mechanism 300 is used for with the hull that feed bin device 200 was located to deposit is carried extremely frictioning device 500 position department, frictioning device 500 is used for brushing the glue to the hull.

As shown in fig. 3, the magazine device 200 includes a book case lifting mechanism 210 and a left and right leveling mechanism 260, the book case lifting mechanism 210 includes a lifting plate 218, a tooling plate 212 and a lifting plate driving mechanism, the left and right leveling mechanism 260 includes a moving plate 269 and a moving plate driving mechanism, the moving plate 269 is provided with a magazine, the magazine includes a first magazine 2613 and a second magazine 2614 which are arranged left and right, the tooling plate 212 is connected with the lifting plate 218, the lifting plate driving mechanism is used for driving the lifting plate 218 to move up and down, the tooling plate 212 is used for lifting the book case at the position of the first magazine 2613 or the second magazine 2614, and the moving plate driving mechanism is used for driving the moving plate 269 to move left and right.

As shown in fig. 4, the lifting plate driving mechanism includes a first motor 2118, a lead screw 2120, and a lead screw nut engaged with the lead screw 2120, the first motor 2118 drives the lead screw 2120 to rotate, the lead screw 2120 rotates to drive the lead screw nut to slide up and down on the lead screw 2120, and the lifting plate 218 is connected to the lead screw nut.

The book case lifting mechanism 210 further comprises a beam 211, a support bracket 2121, a first bottom plate 219, a panel 214, a first synchronizing wheel 2116, a first idle wheel 2113 and a first synchronous belt 2111, wherein the first motor 2118, the first synchronizing wheel 2116 and the first idle wheel 2113 are all mounted on the first bottom plate 219, the panel 214 is located above the first bottom plate 219, a gap is formed between the panel 214 and the first bottom plate 219, one end of the support bracket 2121 is mounted on the panel 214, the beam 211 is mounted at the other end of the support bracket 2121, one end of a lead screw 2120 is rotatably connected with the beam 211, the other end of the lead screw 2120 is mounted with a driven wheel, and the driven wheel is located between the panel 214 and the first bottom plate 219; the first motor 2118 drives the first synchronous pulley 2116 to rotate, the first synchronous belt 2111 is sleeved on the outer surface of the first synchronous pulley 2116 and the outer surface of the driven pulley, and the first idle pulley 2113 tensions the first synchronous belt 2111.

The book case lifting mechanism 210 further comprises a connecting rod 2119 and a sleeve 2110, wherein the sleeve 2110 is sleeved on the outer surface of the connecting rod 2119, the sleeve 2110 can slide up and down along the connecting rod 2119, the sleeve 2110 is connected with the lifting plate 218, one end of the connecting rod 2119 is connected with the cross beam 211, and the other end of the connecting rod 2119 passes through the panel 214 and is connected with the first bottom plate 219; the number of the lead screws 2120 is two, the number of the first idle wheels 2113 is two, the first synchronous belt 2111 is sleeved on the outer surface of the first synchronous wheel 2116 and the outer surfaces of the two driven wheels, and the first synchronous belt 2111 is tensioned by the two first idle wheels 2113.

The tooling plate 212 is connected with the lifting plate 218 through a positioning pin.

This slipcase elevating system 210 still includes first axle 1, first axle card 2, first leg 3, first cylinder mounting panel 4, first support mounting panel 5, exports the power of first motor 2118 to first synchronizing wheel 2116 through first axle 1 and first axle card 2, and first cylinder mounting panel 4 and first support mounting panel 5 are installed on panel 214, and first cylinder 2615 is installed on first cylinder mounting panel 4. The first leg 3 is mounted on the frame 100.

As shown in fig. 5, the moving plate driving mechanism includes a first cylinder 2615, the left and right leveling mechanism 260 further includes a case aligning mechanism, the case aligning mechanism includes a book aligning baffle 2610 provided on the moving plate 269, and two book aligning front baffles 263, a left book aligning right angle 261 and a right book aligning right angle 262 are provided on the tops of the two book aligning front baffles 263, the two case aligning mechanisms are respectively disposed at the positions of the first bin 2613 and the second bin 2614, and the first cylinder 2615 is used for driving the moving plate 269 to move left and right.

The first cylinder 2615 is installed on the panel 214, the left and right leveling mechanism 260 further comprises a moving bracket 268, a linear guide rail 265 and a guide rail installation plate, the linear guide rail 265 comprises a guide rail and a sliding block in sliding fit with the guide rail, the moving bracket 268 is installed below the moving plate 269, the guide rail is connected with the moving bracket 268, the sliding block is connected with the guide rail installation plate, the guide rail installation plate is installed on the panel 214, and an expansion rod of the first cylinder 2615 is connected with the moving plate 269.

The left and right leveling mechanism 260 further comprises an air cylinder connecting plate 2611 and a second air cylinder mounting plate 2612, the second air cylinder mounting plate 2612 is connected with the moving plate 269, the air cylinder connecting plate 2611 is connected with the second air cylinder mounting plate 2612, and an expansion rod of a first air cylinder 2615 is connected with the air cylinder connecting plate 2611 and used for driving the moving plate 269 to move.

The rail mounting plates include a first rail mounting plate 266 and a second rail mounting plate 267, and the first rail mounting plate 266 and the second rail mounting plate 267 are mounted on the first bracket mounting plate 5.

During operation, the first feed bin 2613 and the stack of second feed bin 2614 shell, and first feed bin 2613 is located the work position this moment, and the electric eye of installing below the crossbeam 211 detects that there is the shell on first feed bin 2613, and then the controller just controls frock board 212 and lifts up the shell of first feed bin 2613 top, and frock board 212 is at the in-process that rises, and the shell can be through the direction of neat book right angle piece 261 in a left side, neat book right angle piece 262 in a right side, and the shell reaches assigned position can be more accurate, more level and smooth. The automatic grasping mechanism 310 grasps the book case on the first bin 2613, and after grasping, when the electric eye detects that no book case is on the first bin 2613, the controller controls the tooling plate 212 to descend, the controller controls the moving plate 269 to move to a position where the second bin 2614 is located at the working position, at this time, the tooling plate 212 is located below the moving plate 269, the controller controls the tooling plate 212 to lift the book case above the second bin 2614 for the automatic grabbing mechanism 310 to grab, when the electric eye detects that there is no book case on the second bin 2614, the controller controls the tooling plate 212 to descend, the controller controls the moving plate 269 to move to a position where the first bin 2613 is located at the working position, the first bin 2613 is full of book cases, the tooling plate 212 is located below the moving plate 269, and the controller controls the tooling plate 212 to lift the book case above the first bin 2613 for the automatic grasping mechanism 310 to grasp, and so on.

Of course, it is possible to control the movement of the tooling plate 212 and the moving plate 269 by manually controlling the first motor 2118 and the first cylinder 2615 through the control switch, if an electric eye and controller are not used.

The magazine device 200 is used for lifting the book cases on the first magazine 2613 and the second magazine 2614 in turn so as to be grabbed by the automatic grabbing mechanism.

As shown in fig. 6, the case conveying mechanism 300 includes an automatic grabbing mechanism 310 and a conveying mechanism 350, the automatic grabbing mechanism 310 includes a manipulator grabbing mechanism 312 and a driving mechanism for driving the manipulator grabbing mechanism 312 to move back and forth, the manipulator grabbing mechanism 312 includes an air nozzle 3123 and an air nozzle driving mechanism for driving the air nozzle 3123 to move up and down, and the air nozzle 3123 is used for sucking up a case and placing the case on the conveying mechanism 350.

As shown in fig. 7, the driving mechanism includes a second motor 3114, a rotating shaft 3115, a second inert wheel 311, a timing belt pressing plate 315, a second timing belt 317, a second timing wheel 3110, a third timing wheel 319, a third timing belt 3112, and a fourth timing wheel 3113, the number of the second inert wheels 311 is two, the automatic gripping mechanism 310 further includes two side plates 313, the two side plates 313 are mounted on the machine frame 100, the two second inert wheels 311 are respectively mounted on the two side plates 313, and the second inert wheels 311 can rotate on the side plates 313; the number of the second synchronizing wheels 3110 is two, and the second synchronizing wheels 3110 are respectively mounted at two ends of the rotating shaft 3115; two second synchronous belts 317 are provided, one second synchronous belt 317 is sleeved on the outer surface of one second synchronous wheel 3110 and the outer surface of one second inert wheel 311, and the other second synchronous belt 317 is sleeved on the outer surface of the other second synchronous wheel 3110 and the outer surface of the other second inert wheel 311; the number of the synchronous belt pressing plates 315 is two, two synchronous belt pressing plates 315 are respectively arranged at two ends of the manipulator material grabbing mechanism 312, and the two synchronous belt pressing plates 315 are respectively connected with the two second synchronous belts 317; the third timing wheel 319 is installed at one end of the rotation shaft 3115, the fourth timing wheel 3113 is connected to an output shaft of the second motor 3114, and the third timing belt 3112 is fitted over an outer surface of the third timing wheel 319 and an outer surface of the fourth timing wheel 3113.

The automatic grabbing mechanism 310 further comprises two guide plates 316, the two guide plates 316 are mounted on the rack 100, each guide plate 316 is provided with a guide rail and a guide sliding block in sliding fit with the guide rail, and the manipulator grabbing mechanism 312 is connected with the sliding block. The guided way is a linear guide way, and through the sliding fit of the sliding block and the guided way, the movement of the manipulator grabbing mechanism 312 is guided, so that the machine operates more stably.

A first bearing 3111 is installed between the second synchronizing wheel 3110 and the rotation shaft 3115.

The second motor 3114 is connected to the fourth timing wheel 3113, and transmits power to the second timing wheel 3110 and the rotary shaft 3115 through transmission of the third timing belt 3112. And then the second synchronous belt 317 is fixed on the manipulator grabbing mechanism 312 through the synchronous belt pressing plate 315, so as to drive the manipulator grabbing mechanism 312 to move back and forth repeatedly.

As shown in fig. 8, the manipulator grabbing mechanism 312 further includes a suction cup mounting bracket 3122 and a suction cup mounting plate 3126, the air nozzle driving mechanism is a second air cylinder 3124, the second air cylinder 3124 is installed on the suction cup mounting bracket 3122, an expansion rod of the second air cylinder 3124 passes through the suction cup mounting bracket 3122 to be connected to the suction cup mounting plate 3126, the air nozzles 3123 are installed on the suction cup mounting plate 3126, and the air nozzles 3123 are plural.

The telescopic rod of the second cylinder 3124 drives the suction cup mounting plate 3126 to move up and down.

The manipulator grabbing mechanism 312 further comprises a linear bearing 3121 and an optical axis 3125, the linear bearing 3121 is installed in a hole of the suction cup mounting support 3122, the optical axis 3125 is installed on the suction cup mounting plate 3126, and the optical axis 3125 is embedded in the linear bearing 3121. The linear bearing 3121 and the optical axis 3125 play a guiding role, and make the air tap 3123 more stable when putting down paper.

The air nozzles 3123 can be adjusted in length and width at will to adapt to different book cases.

In operation, air nozzles 3123 are lowered, the book case lifted by tooling plate 212 through air nozzles 3123 is sucked up, then air nozzles 3123 are raised, suction cup mounting support 3122 is moved above conveying mechanism 350, air nozzles 3123 are lowered, the book case is placed on conveying mechanism 350, then air nozzles 3123 are raised, and suction cup mounting support 3122 is returned to its original position.

As shown in fig. 9, the conveying mechanism 350 includes a third motor, a mesh conveyor belt 351, and a suction platform 352, the third motor is used for driving the mesh conveyor belt 351 to rotate, the suction platform 352 is positioned below the mesh conveyor belt 351, and the suction platform 352 generates suction force to suck the book case on the mesh conveyor belt 351.

The transmission mechanism 350 further includes a driving drum 353, a driven drum 354, a fifth synchronizing wheel, a sixth synchronizing wheel, and a fourth synchronizing belt 355, wherein the driving drum 353 and the driven drum 354 are mounted on the frame 100 and can rotate on the frame 100, the mesh transmission belt 351 is sleeved on the outer surface of the driving drum 353 and the outer surface of the driven drum 354, the third motor is a servo motor, an output shaft of the servo motor is connected with the fifth synchronizing wheel, the sixth synchronizing wheel is mounted at one end of the driving drum 353, and the fourth synchronizing belt 355 is sleeved on the outer surface of the fifth synchronizing wheel and the outer surface of the sixth synchronizing wheel.

Before the cell conveyer belt 351 was put by automatic mechanism 310 of grabbing to the slipcase, cell conveyer belt 351 can stop, and the dynamics of induced drafting of platform 352 diminishes, and when then putting on cell conveyer belt 351, servo motor control cell conveyer belt 351 walked the default. After reaching the designated position, the air suction platform 352 increases the air suction force to suck the book case and wait for glue brushing. While waiting for the glue to be applied, the automatic gripping mechanism 310 will re-grip the book case. When the glue brushing is finished, the book case is in place, and the air suction force of the air suction platform 352 is reduced. The mesh conveyor 351 starts to move, moves by a preset value, and repeats the above actions.

As shown in fig. 10, the glue spreading device 500 includes a glue storage mechanism 530 and a scraper mechanism 550, the glue storage mechanism 530 includes a screen 531 and a support plate 532 installed on the screen 531, the screen 531 is used for storing glue, the scraper mechanism 550 includes a scraper, the screen 531 is located above the case conveying mechanism 300, the glue spreading device 500 further includes a transverse driving mechanism driving the scraper mechanism 550 to move transversely, the transverse driving mechanism is installed on the support plate 532, and the scraper is used for brushing the glue on the screen 531 onto the case.

As shown in fig. 11, the transverse driving mechanism includes a fourth motor 533, a fifth timing belt 534, a seventh timing wheel 535, an eighth timing wheel 536, and a fourth motor 533 and an eighth timing wheel 536 mounted on the supporting plate 532, an output shaft of the fourth motor 533 is connected to the seventh timing wheel 535, the fifth timing belt 534 is sleeved on an outer surface of the seventh timing wheel 535 and an outer surface of the eighth timing wheel 536, and the scraper mechanism 550 is connected to the fifth timing belt 534. The fourth motor 533 is a stepping motor, has excellent start-stop and reverse response, and can quickly start and stop a brake. The fifth timing belt 534 is driven to rotate by the fourth motor 533.

As shown in fig. 12, the scraper mechanism 550 further includes a fixing plate 551, and a connecting block 552, a third air cylinder 553, and a fourth air cylinder 554, which are mounted on the fixing plate 551, wherein the scraper includes a first scraper 555 and a second scraper 556, the connecting block 552 is connected to the fifth timing belt 534, a telescopic rod of the third air cylinder 553 is connected to the first scraper 555, and a telescopic rod of the fourth air cylinder 554 is connected to the second scraper 556.

Drive the horizontal walking of fixed plate 551 through fifth hold-in range 534, when turning right from a left side and walk, the telescopic link of third cylinder 553 stretches out, makes first scraper 555 move down, and the telescopic link of fourth cylinder 554 lifts up, makes second scraper 556 raise, and first scraper 555 scrapes the right side to the glue on otter board 531, and when making glue brush the bookcase, the bookcase this moment is located between otter board 531 and mesh conveyer belt 351. When walking from right to left, the telescopic rod of the fourth cylinder 554 is extended to move the second scraper 556 downwards, the telescopic rod of the third cylinder 553 is lifted to lift the first scraper 555, and the second scraper 556 scrapes the glue on the mesh plate 531 to the left side, so that the glue can be brushed to the case. The third cylinder 553 and the fourth cylinder 554 are adjustable cylinders, and the force and the glue brushing amount during the glue scraping can be adjusted.

As shown in fig. 13, the glue scraping device 500 includes a scraper frame 510, the scraper frame 510 includes a frame mounting plate 511 and a fifth cylinder 512 mounted on the frame mounting plate 511, the supporting plate 532 is provided with a cylinder extension rod 537, an expansion rod of the fifth cylinder 512 is connected to the cylinder extension rod 537, and the fifth cylinder 512 drives the glue storage mechanism 530 and the scraper mechanism 550 to move up and down.

A buffer 513 is mounted on the rack mounting plate 511, and the buffer 513 is connected with the support plate 532. The outer side of the frame mounting plate 511 is further provided with a reinforcing rib 514.

The rack mounting plate 511 is further provided with a linear rail 515, the support plate 532 can slide along the linear rail 515, and when the telescopic rod of the fifth cylinder 512 moves the support plate 532 up and down, the up and down movement of the support plate 532 can be more stable through the buffer 513.

When the book cover picking device works, the book covers in the first bin 2613 or the second bin 2614 are sucked by the air nozzles 3123 of the manipulator grabbing mechanism 312, the book covers are sucked and placed on the mesh conveying belt 351, the suction force of the air suction platform 352 is small at the moment, the mesh conveying belt 351 drives the book covers to move away from preset values, the preset values are reached, the suction force of the air suction platform 352 is increased, and the book covers are sucked. The fifth cylinder 512 pushes the glue storage mechanism 530 and the scraper mechanism 550 downwards, the screen 531 is aligned with the part of the case to be brushed and sticks to the case, and the scraper moves transversely to brush the glue on the case.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a frictioning device which characterized in that: this frictioning device (500) is including storing up gluey mechanism (530) and scraper mechanism (550), it includes otter board (531) and installs to store up gluey mechanism (530) backup pad (532) on otter board (531), otter board (531) are used for storing glue, scraper mechanism (550) includes the scraper, frictioning device (500) is still including driving scraper mechanism (550) lateral shifting's horizontal drive mechanism, horizontal drive mechanism installs on backup pad (532), the scraper is used for with glue on otter board (531) is brushed the slipcase on.

2. The squeegee apparatus of claim 1, wherein: the transverse driving mechanism comprises a fourth motor (533), a fifth synchronous belt (534), a seventh synchronous wheel (535), an eighth synchronous wheel (536), the fourth motor (533) and the eighth synchronous wheel (536) are installed on the supporting plate (532), an output shaft of the fourth motor (533) is connected with the seventh synchronous wheel (535), the fifth synchronous belt (534) is sleeved on the outer surface of the seventh synchronous wheel (535) and the outer surface of the eighth synchronous wheel (536), and the scraper mechanism (550) is connected with the fifth synchronous belt (534).

3. The squeegee apparatus of claim 2, wherein: the scraper mechanism (550) further comprises a fixing plate (551), and a connecting block (552), a third air cylinder (553) and a fourth air cylinder (554) which are arranged on the fixing plate (551), wherein the scraper comprises a first scraper (555) and a second scraper (556), the connecting block (552) is connected with the fifth synchronous belt (534), a telescopic rod of the third air cylinder (553) is connected with the first scraper (555), and a telescopic rod of the fourth air cylinder (554) is connected with the second scraper (556).

4. A squeegee apparatus according to any one of claims 1-3, wherein: frictioning device (500) includes scraper frame (510), scraper frame (510) include frame mounting panel (511) and install fifth cylinder (512) on frame mounting panel (511), backup pad (532) are equipped with cylinder extension rod (537), the telescopic link of fifth cylinder (512) with cylinder extension rod (537) link to each other, through fifth cylinder (512) drive store up gluey mechanism (530) with scraper mechanism (550) reciprocates.

5. The squeegee apparatus of claim 4, wherein: and a buffer (513) is installed on the rack installation plate (511), and the buffer (513) is connected with the support plate (532).

6. A thin paper spreading machine is characterized in that: the book cover glue scraping device comprises a rack (100), a book cover conveying mechanism (300) and a glue scraping device (500), wherein the book cover conveying mechanism (300) is mounted on the rack, the glue scraping device (500) is used for conveying a book cover to the position of the glue scraping device (500), and the glue scraping device (500) is used for brushing glue on the book cover;

the book case conveying mechanism (300) is including automatic mechanism (310) and the transport mechanism (350) of snatching, automatic mechanism (310) of snatching includes that the manipulator grabs material mechanism (312) and drive the manipulator grabs material mechanism (312) and carries out the actuating mechanism of back-and-forth movement, the manipulator is grabbed material mechanism (312) and is included air cock (3123) and drive air cock (3123) carry out the air cock actuating mechanism of up-and-down motion, air cock (3123) are used for with the book case suction and are put on transport mechanism (350).

7. The tissue spreader of claim 6, wherein: the driving mechanism comprises a second motor (3114), a rotating shaft (3115), two second inert wheels (311), a synchronous belt pressing plate (315), a second synchronous belt (317), a second synchronous wheel (3110), a third synchronous wheel (319), a third synchronous belt (3112) and a fourth synchronous wheel (3113), the number of the second inert wheels (311) is two, the automatic grabbing mechanism (310) further comprises two side plates (313), the two side plates (313) are mounted on the rack (100), the two second inert wheels (311) are respectively mounted on the two side plates (313), and the second inert wheels (311) can rotate on the side plates (313); the number of the second synchronizing wheels (3110) is two, and the second synchronizing wheels (3110) are respectively mounted at two ends of the rotating shaft (3115); two second synchronous belts (317), one second synchronous belt (317) is sleeved on the outer surface of one second synchronous wheel (3110) and the outer surface of one second inert wheel (311), and the other second synchronous belt (317) is sleeved on the outer surface of the other second synchronous wheel (3110) and the outer surface of the other second inert wheel (311); the number of the synchronous belt pressing plates (315) is two, two synchronous belt pressing plates (315) are respectively arranged at two ends of the manipulator material grabbing mechanism (312), and the two synchronous belt pressing plates (315) are respectively connected with the two second synchronous belts (317); the third synchronizing wheel (319) is installed at one end of the rotating shaft (3115), the fourth synchronizing wheel (3113) is connected with an output shaft of the second motor (3114), and the third synchronous belt (3112) is sleeved on the outer surface of the third synchronizing wheel (319) and the outer surface of the fourth synchronizing wheel (3113).

8. The tissue spreader of claim 7, wherein: the automatic grabbing mechanism (310) further comprises two guide plates (316), the two guide plates (316) are mounted on the rack (100), each guide plate (316) is provided with a guide rail and a guide sliding block in sliding fit with the guide rail, and the manipulator grabbing mechanism (312) is connected with the corresponding sliding block;

material mechanism (312) is grabbed to manipulator still includes sucking disc installing support (3122), sucking disc mounting panel (3126), air cock actuating mechanism is second cylinder (3124), second cylinder (3124) are installed on sucking disc installing support (3122), the telescopic link of second cylinder (3124) passes sucking disc installing support (3122) with sucking disc mounting panel (3126) link to each other, air cock (3123) are installed on sucking disc mounting panel (3126), air cock (3123) are a plurality of.

9. The tissue spreader of claim 8, wherein: the manipulator grabbing mechanism (312) further comprises a linear bearing (3121) and an optical axis (3125), the linear bearing (3121) is installed in a hole of the sucker mounting support (3122), the optical axis (3125) is installed on the sucker mounting plate (3126), and the optical axis (3125) is embedded into the linear bearing (3121).

10. The tissue spreader of claim 6, wherein: the conveying mechanism (350) comprises a third motor, a mesh conveying belt (351) and an air suction platform (352), the third motor is used for driving the mesh conveying belt (351) to rotate, the air suction platform (352) is located below the mesh conveying belt (351), and the air suction platform (352) generates suction force to suck the book case on the mesh conveying belt (351);

the transmission mechanism (350) further comprises a driving cylinder (353), a driven cylinder (354), a fifth synchronous wheel, a sixth synchronous wheel and a fourth synchronous belt (355), the driving cylinder (353) and the driven cylinder (354) are installed on the rack (100) and can rotate on the rack (100), the mesh conveying belt (351) is sleeved on the outer surface of the driving cylinder (353) and the outer surface of the driven cylinder (354), an output shaft of the third motor is connected with the fifth synchronous wheel, the sixth synchronous wheel is installed at one end of the driving cylinder (353), and the fourth synchronous belt (355) is sleeved on the outer surface of the fifth synchronous wheel and the outer surface of the sixth synchronous wheel.