CN110127112B

CN110127112B - Full-automatic plate film laminating machine

Info

Publication number: CN110127112B
Application number: CN201910474964.2A
Authority: CN
Inventors: 张美琼
Original assignee: Changzhou Xinyisi Intelligent Machinery Co ltd
Current assignee: Changzhou Xinyisi Intelligent Machinery Co ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2021-10-22
Anticipated expiration: 2039-06-03
Also published as: CN110127112A

Abstract

The invention relates to a full-automatic plate film laminating machine, which comprises a conveying layered turnover device, a film discharging device, a plate stacking device, a film cutting device and a rack, wherein the conveying layered turnover device is arranged on the rack; the conveying layered turn-over device comprises a feeding bin, a chain conveying mechanism, a belt conveying mechanism, an upper plate and lower plate layered mechanism, a lower plate discharging mechanism, a turn-over mechanism and an upper plate discharging mechanism which are sequentially arranged on the frame from front to back; the lamination device comprises a lower plate bin, a lower plate conveyer belt, an upper plate bin and a push plate mechanism, wherein the lower plate conveyer belt is sequentially arranged below the lower plate bin, the film discharging device, the upper plate bin and the film cutting device respectively, the lamination device stacks upper plates in the upper plate bin, packaging films discharged from the film discharging device and lower plates conveyed by the lower plate conveyer belt through the push plate mechanism from top to bottom, and the film cutting device is used for cutting off the packaging films. The full-automatic plate film laminating machine can ensure the surface quality of the floor, reduce the production cost and improve the production efficiency.

Description

Full-automatic plate film laminating machine

Technical Field

The invention relates to a plate packaging device, in particular to a device suitable for automatic film-coating packaging of a wood floor, and belongs to the technical field of packaging machinery.

Background

Along with the continuous improvement of the quality of life, people pursue higher and higher surface effects of the floor, and the quality requirements of floor manufacturers on each link of floor production are stricter. After the floor is produced, a certain number of floors are required to be packaged into boxes, and the risk of scratching the floor surface in the transportation process can be greatly reduced by covering the diaphragms between the floors when the floors are packaged into the boxes. The packaging of the flooring sheets with a membrane between the flooring sheets is particularly important, but most of the current floor sheet packaging devices can only achieve a single function, for example, chinese patent document CN206318418U (application No. 201620938368.7) discloses a turn-over conveyor which can transport and turn over the flooring sheets. In view of the increasing of personnel cost and various uncontrollable personnel management in the production process, the development of an automatic laminating device to replace manual operation is urgently needed.

Disclosure of Invention

The invention aims to provide a full-automatic plate film laminating machine which can ensure the surface quality of a floor, reduce the production cost and improve the production efficiency.

In order to solve the technical problem, the invention provides a full-automatic plate film laminating machine which comprises a conveying layered turnover device, a film discharging device, a plate stacking device, a film cutting device and a rack, wherein the conveying layered turnover device is arranged on the rack;

the conveying layered turn-over device comprises a feeding bin, a chain conveying mechanism, a belt conveying mechanism, an upper plate layering mechanism, a lower plate discharging mechanism, a turn-over mechanism and an upper plate discharging mechanism which are sequentially arranged on the frame from front to back; the chain conveying mechanism and the belt conveying mechanism are obliquely arranged from front to back, the front end of the chain conveying mechanism is positioned below the feeding bin, the rear end of the chain conveying mechanism is superposed with the front end of the belt conveying mechanism, the front end of the upper and lower plate layering mechanism is superposed with the rear end of the belt conveying mechanism, and the upper plate discharging mechanism is positioned below the rear end of the turn-over mechanism; the rear ends of the upper and lower plate layering mechanisms are in lifting and descending states, when the upper and lower plate layering mechanisms are in the lifting state, the rear ends of the upper and lower plate layering mechanisms are superposed with the front end of the turnover conveying platform, and when the upper and lower plate layering mechanisms are in the descending state, the rear ends of the upper and lower plate layering mechanisms are positioned at the front end of the turnover mechanism and above the lower plate discharging mechanism;

the lamination device is including locating lower plywood storehouse, lower plywood conveyer belt of plywood discharge mechanism one side down, locating the upper plate storehouse of one side of upper plate discharge mechanism and being located the push pedal mechanism of upper plate storehouse below, lower plywood conveyer belt is located plywood storehouse, play membrane device, upper plate storehouse and the below of surely membrane device down in proper order respectively, the lamination device stacks from last to down the lower floor's panel that upper panel, the packaging film that goes out the membrane device and lower plywood conveyer belt in with the upper plate storehouse through push pedal mechanism sent, it is used for cutting off the packaging film to cut off the membrane device.

The plate stacking device also comprises a cam connecting rod transmission mechanism and baffle plate angle steel;

the rear end of the upper plate bin is provided with a plate outlet, and the baffle angle steel is fixed at the edge of the front side of the plate outlet and protrudes downwards;

the push plate mechanism comprises a transverse plate, a push plate and an oblique angle push block, and the transverse plate can reciprocate back and forth under the driving of the cam connecting rod driving mechanism; the anterior segment of push pedal is fixed on the diaphragm, the middle section of push pedal is equipped with decurrent buckling, the back end level of push pedal sets up, oblique angle ejector pad elastic rotation is connected the top and the slant of buckling in the push pedal middle section stretch out the push pedal.

The cam connecting rod transmission mechanism comprises a rotating shaft, a rotating shaft driving component for driving the rotating shaft to rotate, a cam and a connecting rod; the pivot drive assembly is motor hold-in range drive assembly, and cam and connecting rod have two sets ofly, are located the both ends of pivot respectively, the one end of cam is rotated and is connected in the pivot and the other end is articulated mutually with the connecting rod, the one end that the cam was kept away from to the connecting rod is articulated mutually with push pedal mechanism's diaphragm.

The film discharging device comprises a film winding device, a first driving roller, a first driven roller, a transition shaft, a second driving roller and a second driven roller which are sequentially arranged in parallel from front to back; roll up pivot both ends of membrane and slide from top to bottom spacing in the frame and press the top of first initiative roller, first initiative roller and the adjacent setting of first driven roller, the adjacent setting of second initiative roller and second driven roller, the transition axle has two to five, the packaging film who comes out of roll up the membrane is in proper order from first initiative roller and first driven roller in the middle of, and the transition axle is pursued to and passes in the middle of second initiative roller and the driven roller, one side of first driven roller and second driven roller all is equipped with the locking handle that is used for adjusting initiative roller and driven roller interval.

The film cutting device comprises a fixed seat, a gear rack translation assembly, a positioning wrench, a lifting mechanism, a cylinder, a resistance wire and a photoelectric sensor; the rack-and-pinion translation subassembly is located the both sides of frame, the fixing base transversely sets up and both ends erect on rack-and-pinion translation subassembly, positioning wrench is located one side of fixing base and can carries on spacingly to the translation position of fixing base, elevating system transversely sets up and from top to bottom sliding connection on the fixing base, the resistance wire transversely sets up and both ends hang on elevating system, the cylinder is fixed on the fixing base, the push rod of cylinder stretches out downwards and with elevating system fixed connection, thereby photoelectric sensor receives the signal control cylinder action that panel targets in place on the plywood conveyer belt down, cut the packaging film through going up and down after the resistance wire heating.

The upper and lower plate layering mechanism comprises a layering conveying platform, a layering conveying driving assembly for driving the layering conveying platform, a layering air cylinder, a layering sliding rail, a sliding plate and a connecting rod; the layering conveying platform comprises at least two synchronous belt transmission assemblies arranged in the front and back direction, the front end of the layering conveying platform is connected to the frame in a rotating mode, the cylinder body and the layering slide rail of the layering cylinder are fixed to the frame, the push rod end of the layering cylinder is fixed to the slide plate, the slide plate is connected to the layering slide rail in a front-back sliding mode, one end of the connecting rod is hinged to the slide plate, the other end of the connecting rod is hinged to the layering conveying platform, and therefore when the push rod of the layering cylinder moves forwards, the rear end of the layering conveying platform descends.

The chain conveying mechanism comprises at least two chain wheel transmission assemblies arranged in the front-back direction, each chain wheel transmission assembly comprises a front chain wheel, a rear chain wheel, a chain and a chain wheel driving assembly for driving the rear chain wheel to rotate, and a chain push block is arranged on the chain;

the belt conveying mechanism comprises at least two synchronous belt transmission assemblies arranged from front to back, and each synchronous belt transmission assembly comprises a front synchronous belt wheel, a main synchronous belt wheel, a back synchronous belt wheel, a tension wheel, a synchronous belt and a synchronous belt driving assembly for driving the main synchronous belt wheels to rotate.

The lower layer plate discharging mechanism and the upper layer plate discharging mechanism respectively comprise a feeding bin, a lifting baffle, a discharging track, a driving roller, a driven roller, a tensioning roller, a belt, a discharging compression roller and a roller driving assembly for driving the driving roller to rotate; the feeding bin is transversely arranged to correspond to the position of the belt conveying mechanism; the ejection of compact track is located the horizontal one side in pan feeding storehouse, be equipped with lifting baffle between ejection of compact track and the pan feeding storehouse, the drive roll is located ejection of compact track and keeps away from the one end of going into the feed bin, ejection of compact compression roller is located the top of drive roll, the driven voller is located into the feed bin and keeps away from the orbital one end of ejection of compact, the tensioning roller is located into feed bin and the orbital below of ejection of compact, the belt transversely penetrates feed bin and ejection of compact track winding on drive roll, driven voller and tensioning roller.

The turnover mechanism comprises a turnover conveying platform, a turnover conveying driving assembly for driving the turnover conveying platform, a turnover assembly and a turnover driving assembly for driving the turnover assembly to rotate; the turnover conveying platform comprises at least two synchronous belt transmission assemblies which are horizontally arranged from front to back; the turnover assembly consists of a rotary disc and a plurality of turnover rods which extend outwards along the radial direction of the rotary disc and are distributed at equal intervals; the number of the turnover assemblies is the same as that of the synchronous belt transmission assemblies of the turnover conveying platform, the turntables of the turnover assemblies are vertically arranged and parallel to the corresponding synchronous belt transmission assemblies, and the axes of the turntables are located in the middle sections of the corresponding synchronous belt wheel assemblies.

The full-automatic plate film laminating machine also comprises a laminating device positioned behind the film cutting device;

the lamination device comprises a push plate assembly, a lifting conveying assembly, a sorting conveying assembly and a support; the bracket is provided with a transverse beam, and two ends of the transverse beam are fixed on the bracket; the push plate assembly is located above the lifting conveying assembly, and the arranging conveying assembly is located behind the lifting conveying assembly.

The push plate assembly comprises at least two groups, and comprises a cylinder seat, a push plate cylinder, a push plate and a push plate photoelectric sensor, wherein the cylinder seat is fixed on the cross beam, a push plate rail is arranged on the cylinder seat, a push plate sliding block which is in sliding fit with the push plate rail is arranged on the push plate, so that the push plate is connected to the cylinder seat in a sliding manner from front to back, a cylinder body of the push plate cylinder is fixed on the cylinder seat, a push rod of the push plate cylinder extends forwards and is fixed on the push plate, the push plate is horizontally arranged, and a vertical stop block is arranged on the front side of the cylinder seat; the push plate cylinder receives a signal of the push plate photoelectric sensor and moves backwards;

the lifting conveying assembly comprises a lifting platform, a first synchronous wheel conveyor belt, a lifting guide rail, a lifting slide block, a lifting driving unit, a first conveyor belt driving unit and a lifting photoelectric sensor; the first synchronous wheel conveyor belts are arranged on the lifting platform in the front-back direction, the lifting guide rails are vertically arranged and fixed on the support, the lifting slide blocks are fixed on the lifting platform and are in up-down sliding fit with the lifting guide rails, the lifting driving unit is a motor chain transmission unit and is used for driving the lifting platform to ascend and descend, the first conveyor belt driving unit is used for driving the first synchronous wheel conveyor belts, the lifting platform is provided with a travel switch, and the front sides of the synchronous wheel conveyor belts are provided with vertical stop bars; the lifting driving unit receives a signal of the lifting photoelectric sensor and moves downwards for a certain distance;

the arrangement conveying assembly comprises a second synchronous wheel conveying belt, at least two limiting vertical plates, a limiting cylinder, a lifting barrier strip, a guide groove, a lifting barrier strip cylinder, a limiting column and a second conveying belt driving unit, the second synchronous wheel conveying belt is arranged on the support in the front-back direction, the two limiting vertical plates are respectively positioned on the left side and the right side of the second synchronous wheel conveying belt and are arranged oppositely, the two limiting cylinder is respectively used for pushing the corresponding limiting vertical plates to move inwards, the lifting barrier strip, the guide groove and the lifting barrier strip cylinder are positioned in the middle section of the second synchronous wheel conveying belt, the guide groove is fixed on the side surface of the second synchronous wheel conveying belt, the lifting barrier strip is vertically arranged, the top of the lifting barrier strip penetrates through the guide groove, the cylinder body of the lifting barrier strip cylinder is fixed on the side surface of the second synchronous wheel conveying belt, the push rod of the lifting barrier strip cylinder extends downwards and is fixed at the bottom of the lifting barrier strip, the limiting column is vertically arranged and arranged on the side face of the rear end of the second synchronous wheel conveyor belt, and the second conveyor belt driving unit is used for driving the second synchronous wheel conveyor belt;

the support is provided with a plurality of transverse sliding rails which are transversely arranged, and the bottoms of the first synchronizing wheel conveyor belt and the second synchronizing wheel conveyor belt are provided with transverse sliding blocks which are in sliding fit with the corresponding transverse sliding rails.

The invention has the positive effects that:

(1) the full-automatic plate film laminating machine realizes automatic turnover and lamination in the plate transportation process through the conveying and laminating turnover device, automatically supplies upper and lower plates for subsequent steps, the film discharging device can automatically control the film discharging speed, the plate stacking device accurately superposes the upper plate on the lower plate paved with the packaging film, and the film cutting device automatically cuts the packaging film between each group of upper and lower plates, so that the full-automatic process flow is realized. The whole machine has a simple structure, and is convenient for fault observation and maintenance; servo control, accurate positioning and stable starting.

(2) The plate stacking device of the full-automatic plate laminating machine selects the cam link mechanism to drive the plate pushing mechanism with a specific structure in order to reduce the height difference between the upper plate and the lower plate, and utilizes the mechanical deceleration characteristic of the cam link mechanism to ensure that the plates have proper positioning time and stable time during stacking, thereby realizing accurate positioning.

(3) According to the film cutting device of the full-automatic plate film laminating machine, the adjustable transformer is used for controlling the resistance wire to heat, the packaging film is cut, meanwhile, the tensioning degree and the temperature of the resistance wire are correspondingly controlled by a program, and dangers are prevented.

(4) The film discharging device of the full-automatic plate film laminating machine drives the roller to extrude and draw the film through the servo motor, and controls the film discharging speed and the film discharging length and the left and right positions of the film discharging according to the conveying speed and the walking distance (the plate width and the plate interval) of the lower layer plate.

(5) According to the laminating device of the full-automatic plate laminating machine, the two servo motors respectively control the front and back positioning and the lifting height positioning of the push plate, so that the lamination of the plates is realized, and the quick switching after the width and the thickness of the plates are randomly changed is adapted.

(6) According to the full-automatic plate film laminating machine, the chain transmission assembly and the synchronous belt transmission assembly can be arranged in parallel according to needs, and the position distance of each chain is adjustable, so that the whole machine can be used for laminating and packaging products with various specifications, and the variety switching and adjustment are convenient.

Drawings

The full-automatic plate film laminating machine according to the embodiment of the invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of a full-automatic plate laminator according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the front half of the conveyor turn-over apparatus of FIG. 1;

FIG. 3 is a schematic perspective view of the rear half of the conveyor turn-over apparatus of FIG. 1;

FIG. 4 is a schematic perspective view of the film discharging device, the plate stacking device and the film cutting device in FIG. 1;

FIG. 5 is a schematic partial perspective view of the film discharging device in FIG. 4;

FIG. 6 is a schematic perspective view of a portion of the plate stack apparatus of FIG. 4;

fig. 7 is a perspective view of the lamination device of fig. 1.

The above figures are numbered as follows:

the layered turnover device 1 is conveyed and is provided with a layer of material,

a feeding bin (11) is arranged in the feeding bin,

a chain conveying mechanism 12, a front chain wheel 121, a rear chain wheel 122, a chain wheel driving component 123,

the belt conveying mechanism 13, the front timing pulley 131, the main timing pulley 132, the rear timing pulley 133, the tension pulley 134, the timing belt drive assembly 135,

an upper plate and a lower plate layering mechanism 14, a layering conveying platform 141, a layering conveying driving assembly 142, a layering air cylinder 143, a layering slide rail 144, a slide plate 145, a connecting rod 146,

a lower plate discharging mechanism 15, a feeding bin 151, a lifting baffle 152, a discharging rail 153, a driving roller 154, a driven roller 155, a discharging press roller 156, a roller driving assembly 157,

a turn-over mechanism 16, a turn-over conveying platform 161, a turn-over conveying driving assembly 162, a turn-over assembly 163, a turn-over driving assembly 164, a turntable 165, a turn-over lever 166,

an upper plate discharging mechanism 17, a feeding bin 171, a lifting baffle 172, a discharging track 173, a driving roller 174, a driven roller 175, a discharging press roller 176, a roller driving assembly 177,

a film discharging device 2, a film rolling 21, a first driving roller 22, a first driven roller 23, a locking handle 231, a transition shaft 24, a second driving roller 25, a second driven roller 26, a locking handle 261,

a plate stacking device 3, a lower plate bin 31, a lower plate conveyer belt 32, an upper plate bin 33, a plate outlet 331,

a cam link transmission mechanism 34, a rotating shaft 341, a rotating shaft driving assembly 342, a cam 343, a link 344, a driven synchronizing wheel 345, a speed reduction motor 346,

the push plate mechanism 35, the transverse plate 351, the push plate 352, the bevel angle pushing block 353, the baffle angle steel 36,

the film cutting device 4, a fixed seat 41, a gear rack translation assembly 42, a positioning wrench 43, a lifting mechanism 44, an air cylinder 45, a resistance wire 46,

the lamination device (5) is provided with a lamination device,

a push plate assembly 51, a cylinder block 511, a push plate cylinder 512, a push plate 513, a vertical stop 514,

the lifting conveying component 52, the lifting platform 521, the first synchronous wheel conveyor belt 522, the lifting guide rail 523, the lifting slider 524, the lifting driving unit 525, the first conveyor belt driving unit 526, the vertical baffle 527,

the arrangement conveying component 53, a second synchronous wheel conveyor belt 531, a limit vertical plate 532, a limit cylinder 533, a lifting barrier 534, a guide groove 535, a lifting barrier cylinder 536, a limit column 537, a second conveyor belt driving unit 538,

a bracket 54, a beam 541, a transverse slide rail 542, a transverse slide block 543,

a frame 6.

Detailed Description

Examples

Referring to fig. 1, the full-automatic plate laminating machine of the embodiment includes a conveying layered turnover device 1, a film discharging device 2, a plate stacking device 3, a film cutting device 4, a laminating device 5 and a frame 6.

Referring to fig. 2, the conveying layered turn-over device 1 comprises a feeding bin 11, a chain conveying mechanism 12, a belt conveying mechanism 13, an upper plate layering mechanism 14, a lower plate discharging mechanism 15, a turn-over mechanism 16 and an upper plate discharging mechanism 17 which are sequentially arranged on a rack 6 from front to back.

The chain conveying mechanism 12 comprises two chain wheel transmission assemblies arranged in the front-back direction, each chain wheel transmission assembly comprises a front chain wheel 121, a rear chain wheel 122, a chain and a chain wheel driving assembly 123 for driving the rear chain wheel 122 to rotate, and a chain push block is arranged on the chain.

The belt conveying mechanism 13 includes three synchronous belt transmission assemblies arranged in the front-rear direction, and each synchronous belt transmission assembly includes a front synchronous belt wheel 131, a main synchronous belt wheel 132, a rear synchronous belt wheel 133, a tension wheel 134, a synchronous belt and a synchronous belt driving assembly 135 for driving the main synchronous belt wheel 132 to rotate.

The upper and lower plate delaminating mechanism 14 includes a delaminating transport platform 141, a delaminating transport driving assembly 142 that drives the delaminating transport platform 141, a delaminating cylinder 143, a delaminating slide rail 144, a slide plate 145, and a link 146. The layered conveying platform 141 includes three synchronous belt transmission assemblies arranged in the front-back direction. The front end of the layered conveying platform 141 is rotatably connected to the frame 6. The cylinder body of the layering cylinder 143 and the layering slide rail 144 are fixed on the frame 6, and the push rod end of the layering cylinder 143 is fixed on the sliding plate 145. The sliding plate 145 is connected to the layered sliding rail 144 in a sliding manner in the front-back direction, and one end of the connecting rod 146 is hinged to the sliding plate 145 and the other end is hinged to the layered conveying platform 141, so that when the push rod of the layered cylinder 143 moves forward, the rear end of the layered conveying platform 141 descends.

Referring to fig. 3, each of the lower plate discharging mechanism 15 and the upper plate discharging mechanism 17 includes a

bin

151, 171, a

lifting barrier

152, 172, a discharging

rail

153, 173, a driving

roller

154, 175, a driven roller 155, 175, a tension roller, a belt, a discharging

pressure roller

156, 176, and a

roller driving assembly

157, 177 for driving the driving

roller

154, 175 to rotate. The

material feeding bins

151, 171 are transversely arranged corresponding to the position of the belt conveyor 13. Discharging

rails

153 and 173 are located on one lateral side of the feeding

bins

151 and 171, lifting

baffles

152 and 172 are arranged between the discharging

rails

153 and 173 and the feeding

bins

151 and 171, and driving

rollers

154 and 175 are located at one ends, far away from the feeding

bins

151 and 171, of the discharging

rails

153 and 173. The take-off press rolls 156, 176 are positioned above the drive rolls 154, 175. Driven rollers 155, 175 are located at the ends of the

infeed bins

151, 171 remote from the

outfeed rails

153, 173. The tension rollers are positioned below the feeding

bins

151, 171 and the discharging

rails

153, 173, and the belts are transversely penetrated into the feeding

bins

151, 171 and the discharging

rails

153, 173 and wound on the driving

rollers

154, 175, the driven rollers 155, 175 and the tension rollers.

The turn-over mechanism 16 includes a turn-over conveying platform 161, a turn-over conveying driving assembly 162 for driving the turn-over conveying platform 161, a turn-over assembly 163, and a turn-over driving assembly 164 for driving the turn-over assembly 163 to rotate. The turn-over conveying platform 161 includes three synchronous belt drive assemblies horizontally disposed from front to back. The turn-over assembly 163 is comprised of a turntable 165 and a plurality of equally spaced turn-over bars 166 extending radially outwardly of the turntable 165. The number of the turnover assemblies 163 is the same as that of the synchronous belt transmission assemblies of the turnover conveying platform 161, the turntables 165 of the turnover assemblies 163 are vertically arranged and parallel to the corresponding synchronous belt transmission assemblies, and the axes of the turntables 165 are located in the middle sections of the corresponding synchronous belt transmission assemblies.

The feeding bin 11 is transversely arranged, and the chain conveying mechanism 12 and the belt conveying mechanism 13 are obliquely arranged in a low-front and high-rear mode. The front end of the chain conveying mechanism 12 is positioned below the feeding bin 11, and the rear end of the chain conveying mechanism 12 is superposed with the front end of the belt conveying mechanism 13. The front end of the layered conveying platform 141 coincides with the rear end position of the belt conveying mechanism 13. The feeding bin 171 of the upper plate discharging mechanism 17 is positioned below the rear end of the turnover conveying platform 161, and the rear end of the layered conveying platform 141 has two states of rising and falling. When the upper and lower plate delaminating mechanism 14 is in the raised state, the rear end of the layered conveying platform 141 coincides with the front end position of the turn-over conveying platform 161. When the upper and lower plate layering mechanisms 14 are in a descending state, the rear end of the layering conveying platform 141 is located at the front end of the turnover conveying platform 161 and above the feeding bin 151 of the lower plate discharging mechanism 15.

The chain conveying mechanism 12 hooks out the plates in the feeding bin 11 through a chain push block, the plates are conveyed to the upper-lower plate layering mechanism 14 through the belt conveying mechanism 13, when a push rod of the layering cylinder 143 moves forwards, the rear end of the layering conveying platform 141 descends, the plates fall into the lower plate discharging mechanism 15, when the push rod of the layering cylinder 143 moves backwards, the rear end of the layering conveying platform 141 rises, and the plates are conveyed into the upper plate discharging mechanism 17 after being turned over through the turning mechanism 16.

Referring to fig. 3 and 4, the film discharging device 2 comprises a film winding 21, a first driving roller 22, a first driven roller 23, a transition shaft 24, a second driving roller 25 and a second driven roller 26 which are arranged in parallel from front to back. The two ends of the rotating shaft of the roll film 21 slide up and down to be limited on the frame 6 and are pressed above the first driving roller 22, the first driving roller 22 and the first driven roller 23 are arranged adjacently, the second driving roller 25 and the second driven roller 26 are arranged adjacently, and two to five transition shafts 24 are arranged. The packaging film that comes out of the roll film 21 passes through the middle of the first driving roller 22 and the first driven roller 23 one by one through the transition shaft 24 and the middle of the second driving roller 25 and the second driven roller 26 in sequence, and one side of each of the first driven roller 23 and the second driven roller 26 is provided with a

locking handle

231 and 261 for adjusting the distance between the driving roller and the driven roller.

Referring to fig. 3 and 5, the plate stacking device 3 includes a lower plate bin 31, a lower plate conveyor 32, an upper plate bin 33, a cam link transmission mechanism 34, a plate pushing mechanism 35, and a baffle angle steel 36.

The lower plate bin 31 is positioned on one side of the lower plate discharging mechanism 15, plates in the lower plate discharging mechanism 15 are automatically conveyed into the lower plate bin 31, the upper plate bin 33 is positioned on one side of the upper plate discharging mechanism 17, and plates in the upper plate discharging mechanism 17 are automatically conveyed into the lower plate bin 33.

The lower plate conveyer belt 32 is respectively and sequentially located below the lower plate bin 31, the film discharging device 2, the upper plate bin 33 and the film cutting device 4, and the lower plate conveyer belt 32 comprises a lower plate chain wheel conveyer belt located below the lower plate bin 31, the film discharging device 2 and the upper plate bin 33 and a lower plate belt conveyer belt located below the film cutting device 4.

The rear end of the upper plate bin 33 is provided with a plate outlet 331, and the baffle angle steel 36 is fixed at the front side edge of the plate outlet 331 and protrudes downwards.

The pusher mechanism 35 is located below the upper deck magazine 33. The push plate mechanism 35 includes a cross plate 351, a push plate 352, and a bevel push block 353. The transverse plate 351 can be reciprocated back and forth by the cam link driving mechanism 34. The number of the push plates 352 is two, the front sections of the push plates 352 are fixed on the transverse plate 351, the middle sections of the push plates 352 are provided with downward bends, and the rear sections of the push plates 352 are horizontally arranged. The bevel angle pushing block 353 is elastically and rotatably connected to the bent top of the middle section of the pushing plate 352 and extends out of the pushing plate 352 in an inclined manner.

The cam link gear 34 includes a rotating shaft 341, a rotating shaft driving assembly 342 for driving the rotating shaft 341 to rotate, a cam 343, and a link 344. The rotating shaft driving assembly 342 includes a decelerating motor 346, a driving synchronizing wheel disposed on a motor shaft of the decelerating motor, a driven synchronizing wheel 345 disposed on the rotating shaft 341, and a synchronous belt wound on the driving synchronizing wheel and the driven synchronizing wheel 345, two sets of cams 343 and two sets of connecting rods 344 are disposed at two ends of the rotating shaft 341, respectively, one end of the cam 343 is rotatably connected to the rotating shaft 341 and the other end is hinged to the connecting rod 344, and one end of the connecting rod 344 away from the cam 343 is hinged to the transverse plate 351 of the pushing plate mechanism 35.

When the push plate mechanism 35 moves backwards under the action of the cam link transmission mechanism 34, the plate in the upper plate bin 33 is pushed to the push plate 352 through the plate outlet 331 under the action of the oblique angle pushing block 353, and when the push plate mechanism 35 moves forwards under the action of the cam link transmission mechanism 34, the plate is blocked by the baffle angle steel 36 and just falls on the lower plate sent by the lower plate conveying belt 32, and the packaging film coming out of the film outlet device 2 is paved on the lower plate.

Referring to fig. 3, the film cutting device 4 includes a fixed seat 41, a rack and pinion translation assembly 42, a positioning wrench 43, a lifting mechanism 44, an air cylinder 45, a resistance wire 46 and a photoelectric sensor. Rack and pinion translation assemblies 42 are located on either side of the frame 6. The fixing base 41 is transversely disposed and two ends of the fixing base are erected on the rack and pinion translation assembly 42. The positioning wrench 43 is located at one side of the fixing seat 41 and can limit the translation position of the fixing seat 41. The lifting mechanism 44 is transversely arranged and is connected to the fixed seat 41 in a vertically sliding manner. The resistance wire 46 is transversely disposed and suspended at both ends from the lifting mechanism 44. The cylinder 45 is fixed on the fixing base 41, a push rod of the cylinder 45 extends downwards and is fixedly connected with the lifting mechanism 44, the photoelectric sensor receives signals of the plates on the lower-layer plate conveying belt 32 in place so as to control the cylinder 45 to act, and the resistance wires 46 are heated and then lift to cut the packaging film.

Referring to fig. 7, the laminating device 5 includes a push plate assembly 51, a lifting conveying assembly 52, a tidying conveying assembly 53 and a bracket 54, and the bracket 54 is provided with a transverse beam 541 whose two ends are fixed on the bracket 54. The push plate assembly 51 is positioned above the lifting conveying assembly 52, and the tidying conveying assembly 53 is positioned behind the lifting conveying assembly 52.

The push plate assembly 51 has two sets including a cylinder block 511, a push plate cylinder 512 and a push plate 513. The cylinder block 511 is fixed on the cross beam 541, and a push plate rail is arranged on the cylinder block 511. The push plate 513 is provided with a push plate slider which is in sliding fit with the push plate rail, so that the push plate 513 is connected to the cylinder block 511 in a front-back sliding manner. The cylinder body of the push plate cylinder 512 is fixed on the cylinder seat 511, the push rod of the push plate cylinder 512 extends forwards and is fixed on the push plate 513, the push plate 513 is horizontally arranged, and the front side of the cylinder seat 511 is provided with a vertical stop block 514.

The elevation transport assembly 52 includes an elevation platform 521, a first timing wheel conveyor belt 522, an elevation guide rail 523, an elevation slider 524, an elevation driving unit 525, and a first conveyor belt driving unit 526. Three first synchronous wheel conveyors 522 are arranged on the lifting platform 521 in the front-back direction, and the lifting guide rail 523 is vertically arranged and fixed on the bracket 54. The lifting slide block 524 is fixed on the lifting platform 521 and is in up-and-down sliding fit with the lifting guide rail 523, and the lifting driving unit 525 is a motor chain transmission unit for driving the lifting platform 521 to ascend and descend. The first conveyor belt driving unit 526 is used for driving the first synchronous wheel conveyor belt 522, the lifting platform 521 is provided with a travel switch, and the front side of the first synchronous wheel conveyor belt 522 is provided with a vertical stop bar 527.

The sorting and conveying assembly 53 comprises a second synchronizing wheel conveyor belt 531, limiting vertical plates 532, limiting air cylinders 533, lifting barrier 534, guide grooves 535, lifting barrier air cylinders 536, limiting columns 537 and a second conveyor belt driving unit 538, three second synchronizing wheel conveyor belts 531 are arranged on the support 54 in the front-back direction, two limiting vertical plates 532 are respectively arranged on the left side and the right side of the second synchronizing wheel conveyor belt 531 and are arranged oppositely, two limiting air cylinders 533 are respectively used for pushing the corresponding limiting vertical plates 532 to move inwards, and the lifting barrier 534, the guide grooves 535 and the lifting barrier air cylinders 536 are arranged in the middle section of the second synchronizing wheel conveyor belt 531. The guide groove 535 is fixed to the side of the second timing wheel belt 531. The lifting barrier 534 is vertically arranged, the top of the lifting barrier 534 passes through the guide groove 535, the cylinder body of the lifting barrier 536 is fixed on the side of the second synchronous wheel conveyor 531, and the push rod of the lifting barrier 536 extends downwards and is fixed at the bottom of the lifting barrier 534. The limiting column 537 is vertically arranged and arranged on the rear end side face of the second synchronous wheel conveyor belt 531, and the second conveyor belt driving unit 538 is used for driving the second synchronous wheel conveyor belt 531.

The bracket 54 is provided with a plurality of transverse slide rails 542 arranged transversely, and the bottoms of the first synchronous wheel conveyor belt 522 and the second synchronous wheel conveyor belt 531 are provided with transverse slide blocks 543 in sliding fit with the corresponding transverse slide rails 542.

The push plate assembly 51 further includes a push plate photosensor, and the push plate cylinder 512 receives a signal of the push plate photosensor to move backward.

The elevation transport assembly 52 further includes an elevation photoelectric sensor, and the elevation driving unit 525 receives a signal of the elevation photoelectric sensor and moves a certain distance downward.

The push plate cylinder 512 of the push plate assembly 51 drives the push plate 513 to move backwards to push the plates conveyed by the lower plate conveying belt 32 backwards to the upper side of the first synchronizing wheel conveying belt 522, the rear sides of the plates are blocked by the vertical stop blocks 514 and fall on the first synchronizing wheel conveying belt 522, the front sides of the plates are blocked by the vertical stop bars 527, up and down tidiness is guaranteed, each group of plates are pushed to the first synchronizing wheel conveying belt 522, the lifting platform 521 descends for a certain distance until the plates fall on the first synchronizing wheel conveying belt 522 for specified times, the first synchronizing wheel conveying belt 522 descends to a certain position to trigger the travel switch, and the first synchronizing wheel conveying belt 522 is started to convey the plates which are stacked together to the arranging and conveying assembly 53. The arranging and conveying component 53 arranges the front, rear, left and right positions of the stacked plates through the limiting vertical plates 532 and the lifting barrier 534, and then conveys the plates to the limiting columns 537 to wait for carrying.

It should be understood that the above-described embodiments are merely examples provided for clearly illustrating the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious variations or modifications which fall within the spirit of the invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a full-automatic panel laminating machine which characterized in that: comprises a conveying layered turnover device (1), a film discharging device (2), a plate stacking device (3), a film cutting device (4) and a rack (6);

the conveying layered turn-over device (1) comprises a feeding bin (11), a chain conveying mechanism (12), a belt conveying mechanism (13), an upper plate layering mechanism (14), a lower plate discharging mechanism (15), a turn-over mechanism (16) and an upper plate discharging mechanism (17) which are sequentially arranged on a rack (6) from front to back; the chain conveying mechanism (12) and the belt conveying mechanism (13) are arranged in a front-low and rear-high inclined mode, the front end of the chain conveying mechanism (12) is located below the feeding bin (11), the rear end of the chain conveying mechanism (12) is overlapped with the front end of the belt conveying mechanism (13), the front end of the upper and lower plate layering mechanism (14) is overlapped with the rear end of the belt conveying mechanism (13), and the upper plate discharging mechanism (17) is located below the rear end of the turn-over mechanism (16); the rear ends of the upper and lower plate layering mechanisms (14) have two states of rising and falling, when the upper and lower plate layering mechanisms (14) are in the rising state, the rear ends of the upper and lower plate layering mechanisms (14) are superposed with the front end of the turnover conveying platform (161), and when the upper and lower plate layering mechanisms (14) are in the falling state, the rear ends of the upper and lower plate layering mechanisms (14) are positioned at the front end of the turnover mechanism (16) and above the lower plate discharging mechanism (15);

lamination device (3) are including lower floor's board storehouse (31), lower floor's board conveyer belt (32) of locating lower floor's board discharge mechanism (15) one side, locating upper plate storehouse (33) of one side of upper plate discharge mechanism (17) and push pedal mechanism (35) that are located upper plate storehouse (33) below, lower floor's board conveyer belt (32) are located lower floor's board storehouse (31), play membrane device (2), upper plate storehouse (33) and the below of cutting membrane device (4) respectively in proper order, lamination device (3) send upper panel in upper plate storehouse (33), the packaging film that goes out membrane device (2) and lower floor's board conveyer belt (32) from last to stacking down through push pedal mechanism (35), it is used for cutting off the packaging film to cut membrane device (4).

2. The full-automatic plate laminating machine of claim 1, wherein: the plate stacking device (3) further comprises a cam connecting rod transmission mechanism (34) and a baffle plate angle steel (36);

the lower plate conveyer belt (32) comprises a lower plate chain wheel conveyer belt positioned below the lower plate bin (31), the film discharging device (2) and the upper plate bin (33), and a lower plate belt conveyer belt positioned below the film cutting device (4);

a plate outlet (331) is formed in the rear end of the upper plate bin (33), and the baffle angle steel (36) is fixed at the edge of the front side of the plate outlet (331) and protrudes downwards;

the push plate mechanism (35) comprises a transverse plate (351), a push plate (352) and an oblique angle push block (353), and the transverse plate (351) can reciprocate back and forth under the driving of the cam connecting rod driving mechanism (34); the front section of the push plate (352) is fixed on the transverse plate (351), the middle section of the push plate (352) is provided with a downward bend, the rear section of the push plate (352) is horizontally arranged, and the bevel push block (353) is elastically and rotatably connected to the bent top of the middle section of the push plate (352) and obliquely extends out of the push plate (352).

3. The full-automatic plate laminating machine of claim 2, wherein: the cam connecting rod transmission mechanism (34) comprises a rotating shaft (341), a rotating shaft driving component (342) for driving the rotating shaft (341) to rotate, a cam (343) and a connecting rod (344); the rotating shaft driving assembly (342) is a motor synchronous belt driving assembly, two groups of cams (343) and two groups of connecting rods (344) are respectively arranged at two ends of the rotating shaft (341), one end of each cam (343) is rotatably connected to the rotating shaft (341) and the other end of each cam (343) is hinged to the corresponding connecting rod (344), and one end, far away from the corresponding cam (343), of each connecting rod (344) is hinged to a transverse plate (351) of the push plate mechanism (35).

4. The full-automatic plate laminating machine of claim 1, wherein: the film discharging device (2) comprises a film winding device (21), a first driving roller (22), a first driven roller (23), a transition shaft (24), a second driving roller (25) and a second driven roller (26) which are arranged in parallel from front to back in sequence; roll up pivot both ends of membrane (21) and slide to spacing on frame (6) from top to bottom and press the top of first initiative roller (22), first initiative roller (22) and first driven roller (23) adjacent setting, second initiative roller (25) and second driven roller (26) adjacent setting, transition axle (24) have two to five, the packaging film who rolls up coming out of membrane (21) passes in proper order from first initiative roller (22) and first driven roller (23) centre, transition axle (24) one by one to and second initiative roller (25) and second driven roller (26) centre, one side of first driven roller (23) and second driven roller (26) all is equipped with locking handle (231, 261) that are used for adjusting initiative roller and driven roller interval.

5. The full-automatic plate laminating machine of claim 1, wherein: the film cutting device (4) comprises a fixed seat (41), a gear rack translation assembly (42), a positioning wrench (43), a lifting mechanism (44), an air cylinder (45), a resistance wire (46) and a photoelectric sensor; the rack-and-pinion translation assembly (42) is located on two sides of the rack (6), the fixing seat (41) is transversely arranged, two ends of the fixing seat are erected on the rack-and-pinion translation assembly (42), the positioning wrench (43) is located on one side of the fixing seat (41) and can limit the translation position of the fixing seat (41), the lifting mechanism (44) is transversely arranged and is connected to the fixing seat (41) in a vertically sliding mode, the resistance wire (46) is transversely arranged, two ends of the resistance wire are hung on the lifting mechanism (44), the air cylinder (45) is fixed to the fixing seat (41), a push rod of the air cylinder (45) extends downwards and is fixedly connected with the lifting mechanism (44), the photoelectric sensor receives signals of the plate in place on the lower plate conveying belt (32) to control the air cylinder (45) to move, and the resistance wire (46) cuts the packaging film through lifting after heating.

6. A full-automatic sheet material laminating machine according to any one of claims 1 to 5, characterized in that: the upper and lower plate layering mechanism (14) comprises a layering conveying platform (141), a layering conveying driving assembly (142) for driving the layering conveying platform (141), a layering air cylinder (143), a layering slide rail (144), a sliding plate (145) and a connecting rod (146); layering conveying platform (141) include the synchronous belt drive subassembly of two at least preceding back settings, the front end of layering conveying platform (141) rotates and connects on frame (6), the cylinder body and the layering slide rail (144) of layering cylinder (143) are fixed on frame (6), the push rod end of layering cylinder (143) is fixed on slide (145), slide (145) front and back to sliding connection on layering slide rail (144), the one end of connecting rod (146) articulates on slide (145) and the other end articulates on layering conveying platform (141) to when making the push rod of layering cylinder (143) move forward, the rear end decline of layering conveying platform (141).

7. A full-automatic sheet material laminating machine according to any one of claims 1 to 5, characterized in that: the chain conveying mechanism (12) comprises at least two chain wheel transmission assemblies arranged in the front-back direction, each chain wheel transmission assembly comprises a front chain wheel (121), a rear chain wheel (122), a chain and a chain wheel driving assembly (123) for driving the rear chain wheel (122) to rotate, and a chain push block is arranged on the chain;

the belt conveying mechanism (13) comprises at least two synchronous belt transmission assemblies arranged in the front-back direction, and each synchronous belt transmission assembly comprises a front synchronous belt wheel (131), a main synchronous belt wheel (132), a rear synchronous belt wheel (133), a tension wheel (134), a synchronous belt and a synchronous belt driving assembly (135) for driving the main synchronous belt wheel (132) to rotate.

8. A full-automatic sheet material laminating machine according to any one of claims 1 to 5, characterized in that: the lower plate discharging mechanism (15) and the upper plate discharging mechanism (17) respectively comprise a feeding bin (151, 171), lifting baffles (152, 172), discharging rails (153, 173), driving rollers (154, 175), driven rollers (155, 175), tensioning rollers, belts, discharging pressing rollers (156, 176) and roller driving components (157, 177) for driving the driving rollers (154, 175) to rotate; the material inlet bins (151, 171) are transversely arranged corresponding to the position of the belt conveying mechanism (13); discharge rail (153, 173) are located into the horizontal one side of feed bin (151, 171), discharge rail (153, 173) and income feed bin (151, 171) between be equipped with lift baffle (152, 172), drive roll (154, 175) are located discharge rail (153, 173) and keep away from the one end of income feed bin (151, 171), ejection of compact compression roller (156, 176) are located the top of drive roll (154, 175), driven voller (155, 175) are located the one end of going into feed bin (151, 171) and keeping away from discharge rail (153, 173), the tensioning roller is located the below of income feed bin (151, 171) and ejection of compact rail (153, 173), the belt violently penetrates feed bin (151, 171) and discharge rail (153, 173) and twines on drive roll (154, 175), driven voller (155, 175) and tensioning roller.

9. A full-automatic sheet material laminating machine according to any one of claims 1 to 5, characterized in that: the turnover mechanism (16) comprises a turnover conveying platform (161), a turnover conveying driving assembly (162) for driving the turnover conveying platform (161), a turnover assembly (163) and a turnover driving assembly (164) for driving the turnover assembly (163) to rotate; the turnover conveying platform (161) comprises at least two synchronous belt transmission assemblies which are horizontally arranged from front to back; the turn-over assembly (163) consists of a rotating disc (165) and a plurality of turn-over rods (166) which extend outwards along the radial direction of the rotating disc (165) and are distributed at equal intervals; the quantity of turn-over subassembly (163) is the same with turn-over conveying platform (161)'s synchronous belt drive subassembly quantity, the vertical setting of carousel (165) of turn-over subassembly (163) just parallels with corresponding synchronous belt drive subassembly, and the axle center of carousel (165) is located corresponding synchronous belt drive subassembly's middle section.

10. A full-automatic sheet material laminating machine according to any one of claims 1 to 5, characterized in that: the laminating device (5) is positioned behind the film cutting device (4), and the front end of the laminating device (5) is positioned at the rear end of the lower plate conveying belt (32);

the lamination device (5) comprises a push plate assembly (51), a lifting conveying assembly (52), a sorting conveying assembly (53) and a bracket (54); a transverse beam (541) with two ends fixed on the bracket (54) is transversely arranged on the bracket (54); the push plate assembly (51) is positioned above the lifting conveying assembly (52), and the tidying conveying assembly (53) is positioned behind the lifting conveying assembly (52);

the push plate assemblies (51) are at least two groups and comprise an air cylinder seat (511), a push plate air cylinder (512), push plates (513) and push plate photoelectric sensors, the air cylinder seat (511) is fixed on the cross beam (541), a push plate rail is arranged on the air cylinder seat (511), a push plate sliding block in sliding fit with the push plate rail is arranged on the push plate (513), so that the push plate (513) is connected to the air cylinder seat (511) in a front-back sliding mode, a cylinder body of the push plate air cylinder (512) is fixed on the air cylinder seat (511), a push rod of the push plate air cylinder (512) extends forwards and is fixed on the push plate (513), the push plate (513) is horizontally arranged, and a vertical stop block (514) is arranged on the front side of the air cylinder seat (511); the push plate cylinder (512) receives a signal of the push plate photoelectric sensor and moves backwards;

the lifting conveying assembly (52) comprises a lifting platform (521), a first synchronous wheel conveyor belt (522), a lifting guide rail (523), a lifting slider (524), a lifting driving unit (525), a first conveyor belt driving unit (526) and a lifting photoelectric sensor; the lifting device comprises a lifting platform (521), at least two first synchronous wheel conveyor belts (522) arranged on the lifting platform (521) in the front-back direction, a lifting guide rail (523) vertically arranged and fixed on a support (54), lifting sliders (524) fixed on the lifting platform (521) and in up-down sliding fit with the lifting guide rail (523), a lifting driving unit (525) which is a motor chain transmission unit and used for driving the lifting platform (521) to ascend and descend, a first conveyor belt driving unit (526) used for driving the first synchronous wheel conveyor belts (522), travel switches arranged on the lifting platform (521), and vertical stop bars (527) arranged on the front sides of the first synchronous wheel conveyor belts (522); the lifting driving unit (525) receives a signal of the lifting photoelectric sensor and moves downwards for a certain distance;

the arrangement conveying assembly (53) comprises a second synchronous wheel conveyor belt (531), limiting vertical plates (532), limiting air cylinders (533), lifting barrier strips (534), guide grooves (535), lifting barrier strip air cylinders (536), limiting columns (537) and a second conveyor belt driving unit (538), wherein at least two of the second synchronous wheel conveyor belts (531) are arranged on the bracket (54) in the front-back direction, the two limiting vertical plates (532) are respectively positioned at the left side and the right side of the second synchronous wheel conveyor belt (531) and are oppositely arranged, the two limiting air cylinders (533) are respectively used for pushing the corresponding limiting vertical plates (532) to move inwards, the lifting barrier strips (534), the guide grooves (535) and the lifting barrier strip air cylinders (536) are positioned at the middle sections of the second synchronous wheel conveyor belt (531), and the guide grooves (535) are fixed on the side faces of the second synchronous wheel conveyor belt (531), the lifting barrier strip (534) is vertically arranged, the top of the lifting barrier strip (534) penetrates through the guide groove (535), a cylinder body of the lifting barrier strip cylinder (536) is fixed on the side surface of the second synchronous wheel conveyor belt (531), a push rod of the lifting barrier strip cylinder (536) extends downwards and is fixed at the bottom of the lifting barrier strip (534), the limiting column (537) is vertically arranged and is arranged on the side surface of the rear end of the second synchronous wheel conveyor belt (531), and the second conveyor belt driving unit (538) is used for driving the second synchronous wheel conveyor belt (531);

the support (54) is provided with a plurality of transverse sliding rails (542) which are transversely arranged, and the bottoms of the first synchronous wheel conveyor belt (522) and the second synchronous wheel conveyor belt (531) are provided with transverse sliding blocks (543) which are in sliding fit with the corresponding transverse sliding rails (542).