CN213704701U

CN213704701U - Four-head automatic adhesive sticker sticking device

Info

Publication number: CN213704701U
Application number: CN202022065287.XU
Authority: CN
Inventors: 刘秀碧; 尹向前
Original assignee: Dongguan Jialong Paper Products Co ltd
Current assignee: Dongguan Jialong Paper Products Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-07-16
Anticipated expiration: 2030-09-18

Abstract

The application relates to the technical field of adhesive tape sticking equipment, in particular to a four-head automatic adhesive tape sticking device which comprises a rack; a feeding platform; the conveying mechanism comprises two conveying rollers rotatably arranged on the rack, a conveying belt wound between the two conveying rollers and a conveying driving assembly for driving the conveying rollers to rotate, and the two conveying rollers are respectively arranged close to one side of the feeding direction and one side of the discharging direction of the rack; the pressing mechanism comprises a mounting frame arranged on the rack and a pressing belt rotatably arranged on the mounting frame, and when the conveying mechanism conveys the paperboard, the pressing belt presses the conveying paperboard; the adhesive tape sticking mechanism comprises a fixing frame, a placing roller, a winding assembly and a cutting assembly, the fixing frame is arranged on the rack, and the placing roller, the winding assembly and the cutting assembly are all arranged on the fixing frame; a material receiving platform. This application has the efficiency that improves the staff and paste the non-setting adhesive to the cardboard and guarantees the laminating quality's of non-setting adhesive laminating behind the cardboard effect.

Description

Four-head automatic adhesive sticker sticking device

Technical Field

The application relates to the field of rubberizing equipment, especially, relate to an automatic non-setting adhesive device that pastes of four-head.

Background

At present, the procedure of sticking the non-setting adhesive to the cut and formed paper board is needed in the production process of the paper box so as to adhere the formed paper board.

Aiming at the related technologies, the inventor thinks that the defects that the efficiency of sticking the non-setting adhesive on the paperboard by workers is low and the sticking quality of the non-setting adhesive on the paperboard is difficult to ensure exist.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency that the staff pasted the non-setting adhesive to the cardboard and guarantee the laminating quality of non-setting adhesive after the cardboard, this application provides an automatic non-setting adhesive device that pastes of four-head.

The application provides a four-head automatic adhesive sticker sticking device adopts following technical scheme:

a four-head automatic adhesive sticker sticking device comprises a frame;

the feeding platform is arranged on one side of the feeding direction of the rack;

the conveying mechanism comprises two conveying rollers rotatably arranged on the rack, a conveying belt wound between the two conveying rollers and a conveying driving assembly for driving the conveying rollers to rotate, and the two conveying rollers are respectively arranged close to one side of the feeding direction and one side of the discharging direction of the rack;

the pressing mechanism comprises a mounting frame arranged on the rack and a pressing belt rotatably arranged on the mounting frame, and when the conveying mechanism conveys the paperboard, the pressing belt presses against the conveying paperboard;

the adhesive tape sticking mechanism comprises a fixed frame, a placing roller, a winding assembly and a cutting assembly, the fixed frame is arranged on the rack, and the placing roller, the winding assembly and the cutting assembly are all arranged on the fixed frame;

the material receiving platform is arranged on one side of the discharging direction of the rack.

By adopting the technical scheme, when the adhesive sticker is stuck on the paperboard, the conveying driving component drives the conveying roller to rotate at first, the conveyer belt rotates along with the conveyer belt, then the paper boards are placed on the conveyer belt through the feeding platform, the conveyer belt conveys the paper boards, the abutting belt abuts against the conveying paper boards in the conveying process, the rubberizing mechanism carries out rubberizing treatment on the conveying paper boards positioned on the conveyer belt, the rubberized paper boards are received through the receiving platform, and manual rubberizing by workers is not needed in the process of rubberizing the paper boards, the paper board is conveyed by the conveying belt, thereby being beneficial to reducing the labor intensity of workers and improving the efficiency of pasting the self-adhesive sticker on the paper board, meanwhile, the paper board is tightly propped by the propping belt in the gluing process, thereby be favorable to guaranteeing the roughness when cardboard iron rubberizing, and then be favorable to guaranteeing the laminating quality of non-setting adhesive after the cardboard laminating.

Preferably, carry drive assembly including carrying driving motor, synchronizing wheel and hold-in range, the synchronizing wheel is provided with two, one of them synchronizing wheel fixed mounting is in carrying driving motor's output, another synchronizing wheel fixed mounting is close to its length direction's one end in one of them conveying roller, the hold-in range is around the outer peripheral face of locating two synchronizing wheels.

Through adopting above-mentioned technical scheme, when carrying its output of driving motor drive to rotate, two synchronizing wheels together rotate under the synchronous belt drive effect, and the conveying roller rotates and then drives the conveyer belt along with it and rotate, and synchronizing wheel and hold-in range be provided with and do benefit to the stability when guaranteeing to carry driving motor drive conveying roller to rotate, simultaneously, make the position when carrying the driving motor installation more nimble.

Preferably, both sides of the horizontal direction of the conveying belt are provided with guide wheels, and the guide wheels are rotatably installed on the rack and are horizontally arranged.

Through adopting above-mentioned technical scheme, when the leading wheel played the conveyer belt and rotated, to the spacing guide effect of conveyer belt horizontal direction for its place horizontal direction position is difficult for squinting when the conveyer belt rotated.

Preferably, the frame rotates and installs and carry the tensioning roller and carry the steady pressure roller, carry the steady pressure roller and be provided with two and be located the both sides of carrying the tensioning roller horizontal direction, the conveyer belt is crisscross around locating two and carry the steady pressure roller and carry between the tensioning roller, be provided with the drive in the frame and carry the transport lifting unit that the tensioning roller goes up and down.

Through adopting above-mentioned technical scheme, carry lifting unit drive to carry the tensioning roller to go up and down for can adjust thereupon around the tensile force of locating the conveyer belt of carrying the tensioning roller when carrying, and then tensioning degree when making the conveyer belt rotate along with the conveying roller is even, and then is favorable to improving the conveyer belt and treats the stability when rubberized paper board carries.

Preferably, carry elevating assembly including the movable frame, carry installation piece and lead screw, carry elevating assembly to be provided with two sets ofly and distribute in the both sides of carrying tensioning roller length direction, two the equal fixed mounting of movable frame is in the frame, two carry the installation piece to be located two movable frames respectively and with the movable frame cooperation of sliding, carry tensioning roller length direction's both ends to rotate respectively and install in two and carry the installation piece, two the one end of lead screw rotates respectively to be connected in two and carries the installation piece, two the other end of lead screw is worn out outside two movable frames and with two movable frame screw-thread fit along vertical direction respectively.

Through adopting above-mentioned technical scheme, when rotating the lead screw, the lead screw drives because of the screw-thread fit with the movable frame and carries the installation piece and carry the tensioning roller and carry the motion that the vertical direction together thereupon, and then realize carrying the lift of tensioning roller, and the auto-lock effect between lead screw and movable frame is favorable to improving the stability of carrying its position after the installation piece removes.

Preferably, the bottom of the mounting rack is rotatably provided with a plurality of abutting wheels which are uniform along the length direction of the mounting rack, and the abutting belt is wound on the peripheral surface of each abutting wheel.

Through adopting above-mentioned technical scheme, the cardboard of rubberizing is treated to the conveyer belt is carried, and when the tight area of support supported the cardboard tightly, the friction between the tight area of support wheel and support was rolling friction all the time to make the frictional force between tight area of support and support wheel lower, and then be favorable to reducing the wearing and tearing that the tight area leads to because of the friction.

Preferably, the mounting bracket is rotatably provided with a tightening tension wheel and a tightening stable pressure wheel, the tightening stable pressure wheel is provided with two sides which are positioned on the horizontal direction of the tightening tension wheel, and the tightening belt is wound between the two tightening stable pressure wheels and the tightening tension wheel in a staggered manner.

Through adopting above-mentioned technical scheme, support tight take-up pulley and support the setting of tight steady pressing wheel and make to support the tight area and have sufficient tensile force, and then be favorable to improving to support the stability of tight area when rotating around the mounting bracket.

Preferably, the mounting frame is provided with a sliding hole extending in the vertical direction, the sliding hole is internally fixedly connected with a tightening mounting block through a bolt, and the tightening tensioning wheel is rotatably mounted on the tightening mounting block through a bearing.

Through adopting above-mentioned technical scheme, unscrew the bolt and make and support the installation piece and move along vertical direction, screw up the bolt afterwards and then fix the position of installation piece, can carry out the regulation of vertical direction to installation piece and support the take-up pulley tightly, and then make the tensioning degree of supporting the area adjust thereupon together to be favorable to further strengthening to support the stability of tight area when rotating around the mounting bracket.

Preferably, a feeding limiting block is installed at the top of the feeding platform.

Through adopting above-mentioned technical scheme, the material loading stopper plays the limiting displacement when treating the rubberizing cardboard and carry the rubberizing, is convenient for install the assigned position on the cardboard with the non-setting adhesive.

Preferably, receive the material platform including receiving flitch, driving roller and drive belt, receive flitch level and fixed mounting in one side of frame ejection of compact direction, the driving roller is provided with two and all rotates and installs in receiving the flitch, receive the flitch and be provided with the drive driving roller and carry out pivoted and receive material drive assembly, one side that the frame was kept away from to receive the flitch is provided with receives the material baffle.

Through adopting above-mentioned technical scheme, when receiving material drive assembly drive driving roller and rotating, the drive belt together rotates thereupon, and the cardboard that the rubberizing was accomplished is transmitted to receiving the flitch and is concentrated the collection processing via conveyer belt and drive belt relay, receives the material baffle and plays the limiting displacement who carries the conveyer belt and carry the flitch for the cardboard after the rubberizing is difficult for breaking away from receiving the flitch.

In summary, the present application includes at least one of the following beneficial technical effects:

in the process of pasting the adhesive on the paperboard, the manual pasting of the adhesive by workers is not needed, and the paperboard is conveyed by a conveying belt, so that the labor intensity of the workers is favorably reduced, the efficiency of pasting the adhesive on the paperboard is improved, meanwhile, the paper board is tightly propped by the propping belt in the pasting process, the flatness of the paperboard during iron pasting is favorably ensured, and the pasting quality of the adhesive after the adhesive is pasted on the paperboard is favorably ensured;

the arrangement of the synchronous wheel and the synchronous belt is beneficial to ensuring the stability when the conveying driving motor drives the conveying roller to rotate, and meanwhile, the position of the conveying driving motor is more flexible when being installed;

when the tensioning roller goes up and down, the tensioning force of the conveying belt arranged on the conveying tensioning roller can be adjusted accordingly when the conveying belt is conveyed, so that the tensioning degree of the conveying belt is uniform when the conveying belt rotates along with the conveying roller, and the stability of the conveying belt when the rubberized paper board is conveyed is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an exploded view of the shield and conveyor drive motor of an embodiment of the present application;

FIG. 3 is a schematic view of the overall structure of a conveying mechanism in the embodiment of the present application;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;

FIG. 5 is a schematic view showing the overall structure of the pressing mechanism in the embodiment of the present application;

FIG. 6 is an enlarged partial schematic view of portion B of FIG. 5;

FIG. 7 is a schematic view of the overall structure of the taping mechanism in the embodiment of the present application;

FIG. 8 is an enlarged partial schematic view of portion C of FIG. 7;

fig. 9 is a partially enlarged schematic view of a portion D in fig. 7.

Description of reference numerals: 1. a frame; 101. a frame body; 102. mounting a rod; 2. a feeding platform; 3. a material receiving platform; 301. a material collecting plate; 302. a driving roller; 303. a transmission belt; 4. a feeding limiting block; 5. a conveying roller; 6. a conveyor belt; 7. a conveying drive motor; 8. a synchronizing wheel; 9. a synchronous belt; 10. a protective cover; 11. a guide wheel; 12. a conveying tension roller; 13. conveying the pressure stabilizing roller; 14. a movable frame; 15. conveying and mounting blocks; 16. a screw rod; 17. a sliding limiting block; 18. a grip portion; 19. a mounting frame; 191. a rotation mounting part; 192. a tension mounting section; 193. a sliding mounting part; 20. a tightening belt; 21. a butting wheel; 22. a material receiving baffle plate; 23. tightly abutting against the tension wheel; 24. abutting against the pressure stabilizing wheel; 25. a limiting plate; 26. a sliding hole; 27. abutting against the mounting block; 28. a sliding mounting groove; 29. a fixed mount; 291. a sliding fixing part; 292. mounting a fixed part; 30. placing a roller; 31. a sliding fixing groove; 32. anti-slip ribs; 33. a winding frame; 34. a first wind-up roll; 35. a second wind-up roll; 36. a limiting ring; 37. a guide roller; 38. a pressing frame; 39. pressing the roller; 40. a cylinder; 41. a tool holder; 42. a cutting knife; 43. a fixed shaft; 44. a hinged block; 45. adjusting a rod; 46. a regulating roller; 47. a position clamping ring; 48. a limiting roller; 49. pressing the wheel; 50. an abutment roller; 51. A material receiving driving motor; 52. a sprocket; 53. a chain; 54. a support rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses automatic non-setting adhesive device that pastes of four-head. Referring to fig. 1, four-head automatic adhesive sticker sticking device includes frame 1, feeding platform 2, conveying mechanism, hold-down mechanism, rubberizing mechanism and

material collecting platform

3, 2 levels of feeding platform and fixed connection in one side of 1 feeding direction in frame, feeding stopper 4 is installed at feeding platform 2's top, feeding stopper 4 is rectangular form, feeding stopper 4 mainly plays the limiting displacement when treating rubberizing cardboard and carry the rubberizing, so that install the assigned position on the cardboard with the adhesive sticker.

Referring to fig. 1 and 2, frame 1 includes support body 101 and two installation poles 102 of fixed connection in support body 101, two installation pole 102 levels and parallel arrangement, conveying mechanism includes conveying roller 5, conveyer belt 6 and transport drive assembly, conveying roller 5 level and parallel arrangement have two, two conveying rollers 5 all rotate and install in support body 101 and be close to support body 101 feed direction and the one side setting of ejection of compact direction respectively, conveyer belt 6 is around locating between two conveying rollers 5, so that conveyer belt 6 is along with conveying roller 5's rotation and concerted movement, and then treat the cardboard of rubberizing and carry.

Referring to fig. 2, carry the drive assembly including carrying driving motor 7, synchronizing wheel 8 and hold-in range 9, carry driving motor 7 fixed mounting in support body 101, and be close to one side of support body 101 ejection of compact direction, synchronizing wheel 8 is provided with two, 8 fixed mounting in the output of carrying driving motor 7 of one of them synchronizing wheel, the one end of 5 length direction of conveying roller that is close to support body 101 ejection of compact direction one side is worn out outside

support body

101, 8 fixed cover of another synchronizing wheel are located conveying roller 5 and are worn out the outer one end of support body 101, two synchronizing wheels 8 are located same vertical line, hold-in range 9 is around the outer peripheral face of locating two synchronizing wheels 8, so that when carrying its output of driving motor 7 drive and rotating, synchronizing wheel 8, hold-in range 9, conveying

roller

5 and 6 rotate along with it, and then carry.

Referring to fig. 2 and 3, the frame body 101 is installed with the protection casing 10 that covers synchronous wheel 8 and synchronous belt 9, part that covers in order to cover in the protection casing 10 protects, for making conveyer belt 6 when carrying, the difficult emergence skew of its horizontal direction's position, frame body 101 rotates and installs two sets of levels and parallel arrangement's leading wheel 11, two sets of leading wheel 11 are located the both sides of 6 horizontal direction of conveyer belt respectively, the outer peripheral face of leading wheel 11 all is sunken form, the both sides of 6 horizontal direction of conveyer belt are located the depressed part of two sets of leading wheel 11 respectively, every leading wheel 11 of group is provided with four along the direction of delivery of cardboard, it is spacing with the position stability to the 6 horizontal direction of conveyer belt, leading wheel 11 all is close to the bottom setting of frame body 101, so that leading wheel 11 is difficult to cause the influence to the transportation process of conveyer belt 6.

Referring to fig. 3 and 4, frame body 101 rotates and installs and carries tensioning roller 12 and carry stabilizing roller 13, carry tensioning roller 12 and carry stabilizing roller 13 and all be close to the bottom setting of frame body 101, carry stabilizing roller 13 level and parallel arrangement have two, two are carried stabilizing roller 13 and are located the both sides of carrying tensioning roller 12 horizontal direction, conveyer belt 6 is crisscross around locating two and carry stabilizing roller 13 and carry between tensioning roller 12, in order to carry out the tensioning to conveyer belt 6, be provided with the drive on the frame body 101 and carry the transport lifting unit that tensioning roller 12 goes up and down, in order to adjust the tensioning degree to conveyer belt 6.

Continuing to refer to fig. 3 and 4, carry lifting unit to include movable frame 14, carry installation piece 15 and lead screw 16, carry lifting unit to be provided with two sets ofly and distribute in the both sides of carrying the 12 length direction of tensioning roller, the equal fixed mounting in frame 1 of two movable frames 14, two are carried installation piece 15 and are located two movable frames 14 respectively and with two movable frames 14 cooperation of sliding, the equal two vertical just to the stopper 17 that slides that sets up of fixedly connected with of inner wall of movable frame 14, two stopper 17 that slides all pass its place movable frame 14 transport installation piece 15 and with carry installation piece 15 cooperation of sliding along vertical direction, in order to further increase the stability of carrying installation piece 15 when carrying out vertical direction motion in movable frame 14.

Referring to fig. 4, two lead screws 16 are respectively rotatably connected to the bottoms of two conveying installation blocks 15, the two lead screws 16 respectively penetrate through two movable frames 14 along the vertical direction and are in threaded fit with the two movable frames 14, so that when the lead screws 16 rotate, the two conveying installation blocks 15 drive the conveying tension roller 12 to move in the vertical direction along with the lead screws 16 in the movable frames 14, and then the lifting of the conveying tension roller 12 is realized, and in order to facilitate the rotation of the lead screws 16 by workers, one end of each lead screw 16 penetrating through the movable frame 14 is fixedly connected with a holding part 18.

Referring to fig. 5 and 6, hold-down mechanism includes mounting bracket 19 and supports tight area 20, hold-down mechanism parallel arrangement has two sets ofly, mounting bracket 19 includes rotation installation department 191, tensioning installation department 192 and sliding installation department 193, rotation installation department 191 is rectangular form, the bottom of rotation installation department 191 is passed through the bearing and is rotated and install a plurality of butt wheels 21, a plurality of butt wheels 21 are along the length direction evenly distributed of its place face, support tight area 20 around the outer peripheral face of locating each butt wheel 21, when conveyer belt 6 carries the cardboard, support tight area 20 and support the cardboard of carrying, stability when keeping the cardboard to paste the non-setting adhesive, be provided with of butt wheel 21 does benefit to and reduces the wearing and tearing condition that the tight area 20 leads to because of the friction.

Continuing to refer to fig. 5 and 6, the tensioning installation portion 192 is fixedly connected to the top of the rotating installation portion 191, and is disposed near the middle of the length direction thereof, the tensioning installation portion 192 is rotatably installed with two abutting tensioning wheels 23 and abutting pressure stabilizing wheels 24, the abutting pressure stabilizing wheels 24 are provided with two sides which are located at the horizontal direction of the abutting tensioning wheels 23, the abutting belts 20 are alternately wound between the two abutting pressure stabilizing wheels 24 and the abutting tensioning wheels 23 to tension the conveying belt 6, the outer peripheral surfaces of the abutting pressure stabilizing wheels 24 are fixedly connected with two limiting plates 25, and the abutting belts 20 are located between the two limiting plates 25 of the abutting pressure stabilizing wheels 24, so that the positions of the abutting belts 20 in the horizontal direction are not easy to deviate when the abutting belts 20 rotate.

Referring to fig. 6, the tensioning installation portion 192 is provided with a sliding hole 26 extending along the vertical direction, the sliding hole 26 is internally provided with a fastening installation block 27 through a bolt fixedly connected with, the fastening tensioning wheel 23 is rotatably installed on the fastening installation block 27 through a bearing, the fastening installation block 27 is adjusted in the sliding hole 26 in height by loosening or screwing the bolt, namely, the tensioning degree of the conveying belt 6 is adjusted, and the stability of the conveying belt 6 during rotation is improved.

Continuing to refer to fig. 6, the sliding installation part 193 is provided with two, two equal fixed connection of sliding installation part 193 and the top of rotation installation part 191, and two sliding installation parts 193 are located the both sides of tensioning installation part 192 horizontal direction, two sliding installation parts 193 have all seted up sliding installation groove 28, two installation poles 102 pass two sliding installation grooves 28 respectively and with the cooperation of sliding installation groove 28, sliding installation part 193 supports tightly through the bolt and is fixed in installation pole 102, when sliding installation part 193 is located the position of the different length of installation pole 102 and fixes, the position of supporting belt 20 is adjusted along with the position of sliding installation part 193 together, and then make supporting belt 20 can fix not unidimensional cardboard, thereby be favorable to further promoting the suitability of the device.

Referring to fig. 7 and 8, rubberizing mechanism includes mount 29, place roller 30, the rolling subassembly and cut off the subassembly, rubberizing mechanism is provided with four and two liang of distributions in two installation poles 102, mount 29 is including sliding fixed part 291 and installation fixed part 292, sliding fixed slot 31 has been seted up to sliding fixed part 291, installation pole 102 passes sliding fixed slot 31 and slides the cooperation with sliding fixed slot 31, sliding fixed part 291 supports through the bolt and is fixed in sliding fixed slot 31, make sliding fixed part 291 adjust at the length direction of installation pole 102 through unscrewing or screwing up the bolt, namely, make rubberizing mechanism can rubberize the cardboard in different positions, and then be favorable to strengthening the device's suitability.

With continued reference to fig. 7 and 8, the fixing portion 292 is fixedly connected to the sliding portion 291, the placing roller 30 is rotatably installed on the fixing portion 292 and is disposed near the top of the fixing portion 292, the placing roller 30 is used for placing the rolled adhesive sticker, and the outer circumferential surface of the placing roller 30 is provided with a plurality of anti-slip ribs 32 which are uniformly distributed circumferentially around the axis of the placing roller 30 to enhance the stability of the rolled adhesive sticker when placed.

Referring to fig. 9, the winding assembly includes a winding frame 33, a first winding roller 34 and a second winding roller 35, the winding frame 33 is rotatably installed on an installation fixing portion 292, a rotating point of the winding frame 33 is close to the top of the winding frame 33, the winding frame 33 is close to the bottom of the installation fixing portion 292, the first winding roller 34 and the second winding roller 35 are rotatably installed on the winding frame 33, the first winding roller 34 is close to the top of the winding frame 33, the second winding roller 35 is close to the bottom of the winding frame 33, two limiting rings 36 are matched with the outer peripheral surface of the first winding roller 34 in a sliding mode, the limiting rings 36 are made of rubber, so that the guiding and limiting effects during winding of the adhesive tape are achieved, and the horizontal position of the adhesive tape is not prone to shifting during winding.

Referring to fig. 8 and 9, two guide rollers 37 are fixedly mounted on the winding frame 33, the two guide rollers 37 are located between the first winding roller 34 and the second winding roller 35, the adhesive tape located between the first winding roller 34 and the second winding roller 35 is not prone to shaking during winding due to the arrangement of the two guide rollers 37, the winding frame 33 is rotatably mounted with the pressing frame 38, the pressing frame 38 is rotatably mounted with the pressing roller 39, the pressing roller 39 is arranged close to the second winding roller 35, and when the adhesive tape is wound by the second winding roller 35, the pressing roller 39 presses the adhesive tape, so that the winding process of the adhesive tape by the second winding roller 35 is stable.

With continued reference to fig. 8 and 9, the cutting assembly includes an air cylinder 40, a knife rest 41 and a cutting knife 42, a horizontally disposed fixing shaft 43 is fixedly installed on the winding frame 33, an installation fixing portion 292 is fixedly connected with a hinge block 44, one end of a piston rod of the air cylinder 40 is rotatably installed on the fixing shaft 43, one end of a cylinder body of the air cylinder 40 is rotatably installed on the hinge block 44, the knife rest 41 is horizontally installed on the installation fixing portion 292, the cutting knife 42 is fixedly installed on the knife rest 41, and a cutting edge direction of the cutting knife 42 is close to the second winding roller 35, so that when the air cylinder 40 drives the piston rod to move, the winding frame 33 drives the second winding roller 35 to rotate together towards the cutting edge direction of the cutting knife 42, and further performs cutting processing on the self-adhesive tape after being pasted, and a cutting edge of the cutting knife.

Referring to fig. 7 and 9, the mounting and fixing portion 292 is rotatably mounted with an adjusting rod 45, the adjusting rod 45 is tightly fixed with the mounting and fixing portion 292 through a bolt, the adjusting rod 45 is disposed close to the placing roller 30, the adjusting rod 45 is rotatably mounted with a horizontally disposed adjusting roller 46, the outer circumferential surface of the adjusting roller 46 is slidably fitted with two retaining rings 47, the retaining rings 47 are made of rubber, so that the tension degree of the adhesive tape wound on the winding assembly can be adjusted along with the rotation of the adjusting rod 45, meanwhile, the clamping ring 47 plays a role in limiting and guiding the adhesive tape in the horizontal direction, the mounting and fixing part 292 is rotatably provided with a limiting roller 48, the limiting roller 48 is positioned between the adjusting roller 46 and the winding frame 33, the limiting roller 48 plays a role in limiting the adhesive tape when the adhesive tape is wound, so that the adhesive tape between the adjusting roller 46 and the winding frame 33 is not easy to shake during winding.

Referring to fig. 8 and 9, for the smoothness when further guaranteeing the cardboard subsides the non-setting adhesive, installation fixed part 292 rotates the pressure wheel 49 that supports that the installation has the level to set up, support one side setting that the pressure wheel 49 is close to support body 101 direction of feed, when treating the rubberizing cardboard and carry via conveyer belt 6, support pressure wheel 49 and support tightly and treat the rubberizing cardboard, for the stability of further guaranteeing the cardboard post-pasting state of non-setting adhesive, installation fixed part 292 rotates the butt roller 50 that the installation has the level to set up, one side setting that butt roller 50 is close to support body 101 ejection of compact direction, when the cardboard after the rubberizing carries via conveyer belt 6, the cardboard after the butt roller 50 supports tightly the rubberizing.

Referring back to fig. 5, the material receiving platform 3 includes material receiving plate 301, driving roller 302 and driving belt 303, the material receiving plate 301 is horizontal and fixedly connected to one side of the discharging direction of the frame body 101, the driving roller 302 is horizontal and parallel to each other, the two driving belts 303 are respectively located on one side of the material receiving platform 3 close to and far away from the frame body 101, the driving belt 303 is wound between the two driving rollers 302, so that the driving belt 303 moves together along with the rotation of the driving roller 302, and then the glued paper board is collected and processed.

Referring back to fig. 2 and 5, the material receiving plate 301 is provided with a material receiving driving assembly for driving the driving roller 302 to rotate, the material receiving driving assembly includes a material receiving driving motor 51, two chain wheels 52 and two chains 53, one chain wheel 52 is fixedly installed at an output end of the material receiving driving motor 51, one end of the driving roller 302, which is far away from the frame body 101, in the length direction penetrates out of the material receiving plate 301, the other chain wheel 52 is fixedly installed at one end of the driving roller 302, which penetrates out of the material receiving plate 301, the two chain wheels 52 are located on the same vertical line, and the chains 53 are wound around the outer circumferential surfaces of the two chain wheels 52, so that when the material receiving driving motor 51 drives the output end thereof to rotate, the chain wheels 52, the chains 53.

Referring back to fig. 5, for the stability when reinforcing to receive between flitch 301 and support body 101 fixed time, fixed mounting has two parallel arrangement's bracing piece 54 between receiving board 301 and support body 101, the contained angle between two bracing pieces 54 and ground is 45 degrees, so that bracing piece 54 supports receiving board 301 steadily, for making the cardboard that conveys via the conveyer belt be difficult for breaking away from receiving board 301, one side fixed mounting that receiving board 301 kept away from support body 101 has material collecting baffle 22, material collecting baffle 22 has a plurality ofly along the length direction evenly distributed of its face.

The implementation principle of the four-head automatic adhesive sticker sticking device in the embodiment of the application is as follows: when the adhesive sticker is pasted on the paperboard, firstly, the conveying motor 7 drives the conveying roller 5 to rotate, so that the conveying belt 6 rotates along with the conveying belt, then the paperboard is placed on the conveying belt 6 through the feeding platform 2, the feeding limiting block 4 plays a role in limiting the paperboard, the conveying belt 6 conveys the paperboard, the abutting belt 20 abuts against the conveying paperboard in the conveying process, the adhesive sticker on the second winding roller 35 pastes the conveying paperboard on the conveying belt 6, the cutting knife 42 cuts the adhesive sticker, the pasted paperboard is collected through the collecting platform 3, the collecting baffle 22 is arranged to ensure that the paperboard is not easy to separate from the collecting platform 3 when being collected, the manual pasting of workers is not needed in the paperboard pasting process, the paperboard is conveyed through the conveying belt 6, the labor intensity of the workers is favorably reduced, and the efficiency of pasting the adhesive sticker on the paperboard is improved, meanwhile, the abutting belt 20 abuts against the paper board tightly in the adhesive attaching process, so that the flatness of the iron adhesive of the paper board is guaranteed, and the attaching quality of the adhesive sticker attached to the paper board is guaranteed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic non-setting adhesive device that pastes of four-head which characterized in that: comprises a frame (1);

the feeding platform (2) is arranged on one side of the feeding direction of the rack (1);

the conveying mechanism comprises two conveying rollers (5) rotatably arranged on the rack (1), a conveying belt (6) wound between the two conveying rollers (5) and a conveying driving assembly for driving the conveying rollers (5) to rotate, and the two conveying rollers (5) are respectively arranged close to one side of the feeding direction and one side of the discharging direction of the rack (1);

the pressing mechanism comprises a mounting frame (19) arranged on the rack (1) and a pressing belt (20) rotatably arranged on the mounting frame (19), and when the conveying mechanism conveys the paperboard, the pressing belt (20) presses the conveying paperboard;

the adhesive tape sticking mechanism comprises a fixing frame (29), a placing roller (30), a winding assembly and a cutting assembly, wherein the fixing frame (29) is arranged on the rack (1), and the placing roller (30), the winding assembly and the cutting assembly are all arranged on the fixing frame (29);

the material receiving platform (3) is arranged on one side of the discharging direction of the rack (1).

2. The four-head automatic adhesive sticker sticking device according to claim 1, wherein: carry drive assembly including carrying driving motor (7), synchronizing wheel (8) and hold-in range (9), synchronizing wheel (8) are provided with two, one of them synchronizing wheel (8) fixed mounting is in the output that carries driving motor (7), another synchronizing wheel (8) fixed mounting is in one of them conveying roller (5) near its length direction's one end, hold-in range (9) are around the outer peripheral face of locating two synchronizing wheels (8).

3. The four-head automatic adhesive sticker sticking device according to claim 2, wherein: both sides of conveyer belt (6) horizontal direction all are provided with leading wheel (11), leading wheel (11) rotate install in frame (1) just leading wheel (11) are the level setting.

4. The four-head automatic adhesive sticker sticking device according to claim 1, wherein: frame (1) rotates and installs and carry tensioning roller (12) and carry stabilizing roller (13), carry stabilizing roller (13) and be provided with two and be located the both sides of carrying tensioning roller (12) horizontal direction, conveyer belt (6) are crisscross around locating two and carry stabilizing roller (13) and carry between tensioning roller (12), be provided with the drive on frame (1) and carry the transport lifting unit that tensioning roller (12) go on going up and down.

5. The four-head automatic adhesive sticker sticking device according to claim 4, wherein: carry lifting unit including movable frame (14), carry installation piece (15) and lead screw (16), carry lifting unit to be provided with two sets ofly and distribute in the both sides of carrying tensioning roller (12) length direction, two equal fixed mounting in frame (1), two carry installation piece (15) to be located two movable frames (14) respectively and with movable frame (14) cooperation of sliding, carry tensioning roller (12) length direction's both ends to rotate respectively and install in two and carry installation piece (15), two the one end of lead screw (16) rotates respectively to be connected in two and carries installation piece (15), two the other end of lead screw (16) is worn out two movable frames (14) respectively along vertical direction and is outer and with two movable frame (14) screw-thread fit.

6. The four-head automatic adhesive sticker sticking device according to claim 1, wherein: the bottom of mounting bracket (19) is rotated and is installed a plurality of even a plurality of butt joint wheels (21) of its length direction of a plurality of edge, butt strap (20) are around locating the outer peripheral face of each butt joint wheel (21).

7. The four-head automatic adhesive sticker sticking device according to claim 6, wherein: the mounting rack (19) is rotatably provided with a resisting tension wheel (23) and a resisting stable pressure wheel (24), the resisting stable pressure wheel (24) is provided with two sides which are positioned in the horizontal direction of the resisting tension wheel (23), and the resisting belt (20) is wound between the two resisting stable pressure wheels (24) and the resisting tension wheel (23) in a staggered mode.

8. The four-head automatic adhesive sticker sticking device according to claim 7, wherein: the mounting rack (19) is provided with a sliding hole (26) extending in the vertical direction, a tight mounting block (27) is fixedly connected in the sliding hole (26) through a bolt, and the tight tensioning wheel (23) is rotatably mounted on the tight mounting block (27) through a bearing.

9. The four-head automatic adhesive sticker sticking device according to claim 1, wherein: and a feeding limiting block (4) is arranged at the top of the feeding platform (2).

10. The four-head automatic adhesive sticker sticking device according to claim 1, wherein: receive material platform (3) including receiving flitch (301), driving roller (302) and drive belt (303), receive flitch (301) level and fixed mounting in one side of frame (1) ejection of compact direction, driving roller (302) are provided with two and all rotate and install in receiving flitch (301), receive flitch (301) and be provided with drive driving roller (302) and carry out the pivoted and receive material drive assembly, one side that frame (1) was kept away from in receiving flitch (301) is provided with receipts material baffle (22).