CN212708455U - Composite board production line - Google Patents

Abstract

The utility model relates to a composite sheet production line. The device comprises a core plate feeding line, an upper plate feeding line, a lower plate feeding line, a plate compounding device, a plate fixed-length cutting device and a plate double-edge cutting device. The plate fixed-length cutting device and the plate double-edge cutting device are respectively used for the processes of fixed-length cutting and edge cutting of the composite plate, and the cut composite plate is conveyed to the plate double-edge cutting device. The utility model discloses a core plate material feed line, go up panel feed line, lower panel feed line, panel set composite, panel fixed length cutting device, panel cut bilateral device have realized core plate material's feeding, polymer is compound, knurling, go up the feeding of panel, the feeding of lower panel, the compound of three panels, fixed length cut, cut processes such as bilateral, consequently the utility model discloses a degree of automation is high, production efficiency is high, production security is high, panel is of high quality, the precision is high, workman low in labor strength, convenient operation respectively.

Description

Composite board production line

Technical Field

The utility model relates to a technical field of composite sheet production line, in particular to composite sheet production line.

Background

The existing composite board production line has the advantages of low automation degree, low production efficiency, low production safety, more unqualified board quality and low precision. Accordingly, there is a need for further improvements in existing composite panel production lines.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a change panel fixed length cutting device of high, the high composite sheet production line of panel quality of degree, production efficiency.

The purpose of the utility model is realized like this:

a composite board production line comprises a core board feeding line, an upper board feeding line, a lower board feeding line, a board compounding device, a board fixed-length cutting device and a board double-edge cutting device. The core plate material feeding line comprises a core plate material roll feeding device, a core plate material changing and connecting device, a core plate material traction device, a polymer film feeding and compounding device and a plate embossing servo adjusting device which are sequentially arranged, and is used for realizing the processes of feeding, conveying, shearing and stamping, polymer film compounding and embossing of core plates and conveying the processed core plates to the plate compounding device. And the upper plate feeding line is used for realizing the processes of feeding, shearing, stamping and traction of the upper plate and conveying the processed upper plate to the plate compounding device. And the lower plate feeding line is used for realizing the processes of feeding, shearing, stamping and drawing of the lower plate and conveying the processed lower plate to the plate compounding device. The upper plate feeding line and the lower plate feeding line respectively comprise a plate material roll feeding device, a plate material changing and connecting device and a plate traction device which are sequentially arranged. The plate compounding device is used for realizing the process of compounding the upper plate and the lower plate on the upper surface and the lower surface of the core plate respectively to form the composite plate, and conveying the composite plate to the plate fixed-length cutting device. The plate fixed-length cutting device is used for fixed-length cutting of the composite plate and conveying the cut composite plate to the plate double-edge cutting device. And the plate double-edge cutting device is used for cutting edges of two sides of the composite plate conveyed by the plate fixed-length cutting device.

The utility model can be further improved as follows.

The core board material roll feeding device comprises a material discharging frame, a material discharging seat driving oil cylinder, a sliding material discharging seat, a first supporting seat, a second supporting seat, a first material discharging bracket and a second material discharging bracket, wherein the first supporting seat and the second supporting seat are arranged on the material discharging frame, the first supporting seat and the second supporting seat are arranged at intervals, a clamping driving air cylinder and a first clamping oil cylinder are arranged on the first supporting seat, the first clamping oil cylinder is connected with an air cylinder rod of the clamping driving air cylinder, the clamping driving air cylinder drives the first clamping oil cylinder to horizontally slide, the second supporting seat is provided with a second clamping oil cylinder, the core board material roll feeding device is characterized in that the first material discharging bracket and the second material discharging bracket are arranged on the material discharging frame and positioned between the first supporting seat and the second supporting seat, the tops of the first material discharging bracket and the second material discharging bracket are respectively provided with a V-shaped material discharging groove, and the material discharging grooves of the first material discharging bracket are arranged in parallel with the second material discharging, the material discharging device is characterized in that a first lifting oil cylinder is arranged between the first discharging bracket and the discharging frame, a second lifting oil cylinder is arranged between the second discharging bracket and the discharging frame, the second lifting oil cylinder drives the second discharging bracket to lift, and the first lifting oil cylinder drives the first discharging bracket to lift. The utility model discloses when the material is rolled up to installation panel, roll up the material with panel earlier and place in the V type blowing silo of first, second blowing bracket, V type blowing silo can guarantee that the material is rolled up to the core accuracy, then roll up by first, second lift cylinder drive panel and rise, the centre bore that rolls up until the material is rolled up aligns with the hydro-cylinder pole of two tight hydro-cylinders, then is rolled up by two tight hydro-cylinders of tight hydro-cylinders clamp panel material again. Consequently the utility model discloses can realize that the automation of panel material book is rolled up is to core and clamping, consequently the utility model discloses the blowing is easy, material book is easy to core and clamping, and the blowing is weak point consuming time, blowing is efficient, workman's low in labor strength.

The sliding discharging seat is horizontally arranged on the discharging frame in a sliding mode, the first supporting seat, the first discharging bracket and the first lifting oil are arranged on the sliding discharging seat, and the discharging seat driving oil cylinder is arranged on the discharging frame and drives the sliding discharging seat to horizontally slide.

The plate compounding device comprises a plate compounding machine frame, a plate auxiliary heating box, a plate compounding heating roller set, a composite plate thickness adjusting roller set and an air cooling mechanism, wherein the plate auxiliary heating box, the plate compounding heating roller set, the composite plate thickness adjusting roller set and the air cooling mechanism are sequentially arranged on the plate compounding machine frame, the plate compounding heating roller set comprises a plate compounding lifting servo motor, a plate compounding lifting slide seat, a plate compounding heating upper roller and a plate compounding heating lower roller, the plate compounding heating lower roller is horizontally and rotatably arranged on the plate compounding machine frame, the plate compounding heating upper roller is horizontally and rotatably arranged on the plate compounding lifting slide seat, the plate compounding heating upper roller is positioned above the plate compounding heating lower roller, the plate compounding lifting slide seat is vertically and slidably arranged on the plate compounding machine frame, and the plate compounding lifting servo motor is arranged on the plate compounding machine frame, and the plate composite lifting servo motor rotates forwards or reversely to drive the plate composite lifting sliding seat to slide up and down. The utility model discloses earlier through the polymer membrane on panel auxiliary heating case heating core panel two sides, then with core panel, go up panel, down panel synchronous transport give panel composite heating roller set, go up panel, down panel is located core panel's upper surface and lower surface respectively, compound lift servo motor begins to drive the roller decline on the panel composite heating, because the conduction oil that all has the high temperature in the roller and the panel composite heating lower roll in the panel composite heating, panel on the panel composite heating, extrude and heat panel from top to bottom on roller and the panel composite heating lower roll, core panel and lower panel, thereby make and go up panel, core panel and hypoplastron composite into the composite sheet, adjust thickness and cooling respectively by composite sheet thickness adjusting roller set and forced air cooling mechanism after compounding. Therefore, the utility model discloses a compound effectual, compound thickness precision is high.

The plate fixed-length cutting device comprises a fixed-length cutting rack, a front telescopic support frame, a rear telescopic support frame and a cutting knife travelling mechanism, wherein the front telescopic support frame, the cutting knife travelling mechanism and the rear telescopic support frame are horizontally arranged on the fixed-length cutting rack in a sliding manner along the feeding direction of the fixed-length cutting rack, the cutting knife travelling mechanism is positioned between the front telescopic support frame and the rear telescopic support frame and comprises a travelling frame, a front pinch roll set, a rear pinch roll set, a cutting knife assembly, a cutting knife translation servo motor and a travelling frame driving servo motor, the front pinch roll set and the rear pinch roll set are arranged on the travelling frame in a tandem manner, a cutting knife of the cutting knife assembly is positioned between the front pinch roll set and the rear pinch roll set, the cutting knife assembly is horizontally arranged on the travelling frame in a sliding manner along the direction perpendicular to the feeding direction of the fixed-length cutting rack, and the cutting knife translation servo motor is arranged on the, and the cutting knife component is driven to slide, the walking frame slides along the feeding direction of the fixed-length cutting rack, and the walking frame driving servo motor is arranged on the fixed-length cutting rack and drives the walking frame to horizontally slide. The utility model discloses a through the same speed of panel on control walking frame and the production line, the current conveying speed of panel is followed to the walking frame, and preceding telescopic support frame is supporting panel with back telescopic support frame, and preceding pinch roll group, back pinch roll group are pressed from both sides panel and are being carried backward together, then the walking frame utilizes the cutting knife to carry out linear cut to panel, the utility model discloses a carry out panel cutting on the line, cut one step in place, cut accurate, do not need follow-up processing, production processes few, moreover the utility model discloses can realize incessant inlet wire cutting, need not the pause production line, also cutting panel when realizing the feeding, cutting efficiency is high.

The cutting knife assembly comprises a cutting knife, a cutting knife driving motor and a cutting knife sliding seat, the cutting knife is arranged on the cutting knife sliding seat, and the cutting knife driving motor is arranged on the cutting knife sliding seat and drives the cutting knife to rotate. Preceding pinch roll group and back pinch roll group all include down the air cylinder, go up pinch roll and pinch roll down, go up the pinch roll and rotate the setting with lower pinch roll level and walk on the frame, it is located the top of pinch roll down to go up the pinch roll, down the air cylinder locate walk on the frame to the drive is gone up the pinch roll and is slided from top to bottom.

The plate double-edge cutting device comprises a trimming rack, a feeding supporting plate, a material pushing mechanism, a front traction roller set, a positioning mechanism, a middle traction roller set, a double-edge cutting mechanism, a rear traction roller set and a composite plate traction motor, wherein the feeding supporting plate, the material pushing mechanism, the front traction roller set, the positioning mechanism, the middle traction roller set, the double-edge cutting mechanism and the rear traction roller set are sequentially arranged on the trimming rack according to the feeding direction of the trimming rack; the feeding support plate is used for supporting the composite plate; the pushing mechanism is used for pushing the composite board to be positioned by the positioning mechanism and pulled by the front traction roller set; the positioning mechanism is arranged on the edge cutting machine frame in a vertically sliding mode and used for positioning the composite plate; the front traction roller set, the middle traction roller set and the rear traction roller set are used for clamping the composite plate up and down and driving the composite plate to convey backwards; the composite plate traction motor is used for driving the front traction roller set, the middle traction roller set and the rear traction roller set to rotate; and the double-side cutting mechanism is used for cutting edges of two sides of the composite board. The utility model discloses a feeding backup pad, pushing equipment, positioning mechanism, multiunit draw the roller set, cut bilateral mechanism, realized that the location of on-line composite sheet, press from both sides tightly draw and cut processes such as bilateral, the utility model discloses a distance between two saw disc cutters of servo motor control to the width of adaptation composite sheet, two saw disc cutters carry out the high accuracy to the both sides limit of composite sheet through motor drive and cut edge, after cutting the limit. The utility model discloses an online synchronous side cut, side cut efficient, the side cut precision high and reduced moreover that transport, process are few, workman low in labor strength.

The utility model has the advantages as follows:

(one) the utility model discloses a core plate material feed line, go up panel feed line, lower panel feed line, panel set composite, panel fixed length cutting device, panel cut bilateral device have realized core plate material's feeding, polymer are compound, knurling, go up the feeding of panel, the feeding of lower panel, the compound of three blocks of panel, fixed length cut off, cut processes such as bilateral, consequently the utility model discloses a degree of automation is high, production efficiency is high, production security is high, panel is of high quality, the precision is high, workman low in labor strength, convenient operation respectively.

Drawings

Fig. 1 is a schematic structural diagram of the composite board production line of the present invention.

Fig. 2 is a schematic structural diagram of the core material roll feeding device of the present invention.

Fig. 3 is a schematic structural diagram of the core material roll loading device of the present invention with the core material roll loaded.

Fig. 4 is a sectional view of the core material roll loading device of the present invention with the core material roll loaded.

Fig. 5 is a schematic structural view of the core plate material changing and connecting device of the present invention.

Fig. 6 is a side view of the core plate material changing connection device of the present invention.

Fig. 7 is a cross-sectional view taken at a-a in fig. 6.

Fig. 8 is a schematic structural view of the core material pulling device of the present invention.

Fig. 9 is a side view of fig. 8.

Fig. 10 is a schematic structural view of the core plate material embossing servo adjusting device of the present invention.

Fig. 11 is a schematic view of another angle structure of the servo adjusting device for embossing a core plate according to the present invention.

Fig. 12 is a schematic structural view of the polymer film laminating apparatus according to the present invention.

Fig. 13 is a schematic structural view of the polymer film laminating apparatus according to another embodiment of the present invention.

Fig. 14 is a side view of the polymer membrane laminating apparatus according to the present invention (the solid line curve in fig. 18 is a feeding path of a plate, and the upper and lower dotted lines are a feeding path of an upper polymer membrane and a feeding path of a lower polymer membrane, respectively).

Fig. 15 is a schematic structural view of the lower film feeding mechanism of the present invention.

Fig. 16 is a cross-sectional view of the lower film feeding mechanism of the present invention.

Fig. 17 is a schematic structural diagram of the plate combining device of the present invention.

Fig. 18 is a side view of the panel combining apparatus of the present invention.

Fig. 19 is a schematic structural view of the plate fixed-length cutting apparatus of the present invention.

Fig. 20 is a sectional view of the plate material fixed length cutting apparatus of the present invention.

Fig. 21 is a schematic structural view of the cutting knife running mechanism (omitting the running box cover) of the present invention.

Fig. 22 is a sectional view of the cutter traveling mechanism (with the traveling case cover omitted) of the present invention.

Fig. 23 is a sectional view at B-B in fig. 22.

Fig. 24 is a schematic structural diagram of the plate bilateral cutting device of the present invention.

Fig. 25 is a schematic structural view of another angle of the plate bilateral cutting device of the present invention.

Fig. 26 is a top view of the plate bilateral cutting device of the present invention.

Fig. 27 is a cross-sectional view at C-C in fig. 26.

Fig. 28 is a cross-sectional view taken at D-D in fig. 26.

Fig. 29 is an enlarged schematic view of a structure at a in fig. 27.

Fig. 30 is a schematic structural diagram of the composite board produced by the composite board production line of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

First embodiment, as shown in fig. 1 to 30, a composite board production line includes a controller (not shown), a core board feeding line 1, an upper board feeding line 2, a lower board feeding line 3, a board combining device 9, a board fixed-length cutting device 12, and a board double-edge cutting device 13.

The core plate material feeding line 1 comprises a core plate material roll feeding device 4, a core plate material changing and connecting device 5, a core plate material traction device 6, a polymer film feeding and compounding device 7 and a plate embossing servo adjusting device 8 which are sequentially arranged, is used for realizing the processes of feeding, conveying, shearing and stamping, polymer film compounding and embossing of core plates, and conveys the processed core plates to a plate compounding device 9. The upper plate feeding line 2 is used for realizing the processes of feeding, shearing, stamping and drawing the upper plate 142, and conveying the processed upper plate 142 to the plate compounding device 9. The lower plate feeding line 3 is used for realizing the processes of feeding, shearing, stamping and drawing the lower plate 143, and conveying the processed lower plate 143 to the plate combining device 9. The upper plate feeding line 2 comprises an upper plate material roll feeding device 21, an upper plate material changing and connecting device 22 and an upper plate material traction device 23 which are sequentially arranged. The lower plate feeding line 3 comprises a lower plate material roll feeding device 31, a lower plate material replacing and connecting device 32 and a lower plate material traction device 33 which are arranged in sequence. The plate material compounding line is used to perform a process of compounding the upper plate material 142 and the lower plate material 143 on the upper surface and the lower surface of the core plate material 141, respectively, to form a composite plate, and to transfer the composite plate to the plate material fixed-length cutting device 12. The panel compounding line includes a panel compounding device 9 and a composite panel pulling device 95. The plate fixed-length cutting device 12 is used for fixed-length cutting of the composite plate 14 and conveying the cut composite plate 14 to the plate double-edge cutting device 13. The plate double-edge cutting device 13 is used for cutting edges of two sides of the composite plate 14 conveyed by the plate fixed-length cutting device 12.

As a more specific technical solution of the present invention.

The core board material roll feeding device 4 comprises a fixed seat 41, a sliding driving motor 410, a material placing frame 42, a sliding material placing seat 43, a first supporting seat 44, a second supporting seat 45, a material placing seat driving oil cylinder 413, a first material placing seat 46 and a second material placing seat 47, wherein the fixed seat 41 is arranged on the ground, the material placing frame 42 is horizontally and slidably arranged on the fixed seat 41, the sliding driving motor 410 drives the material placing frame to horizontally slide, the sliding material placing seat 43 is horizontally and slidably arranged on one side of the material placing frame 42, the first supporting seat 44 and the first material placing seat 46 are arranged on the sliding material placing seat 43, the material placing seat driving oil cylinder 413 is arranged on the material placing frame 42 and drives the sliding material placing seat 43 to horizontally slide, the second material placing seat 47 and the second supporting seat 45 are arranged on the other side of the material placing frame 42, the first supporting seat 44 and the second supporting seat 45 are arranged at intervals, the first discharging bracket 46 and the second discharging bracket 47 are arranged at intervals, the first discharging bracket 46 and the second discharging bracket 47 are positioned between the first supporting seat 44 and the second supporting seat 45, the first supporting seat 44 is provided with a clamping driving cylinder 414 and a first clamping cylinder 420, the first clamping cylinder 420 is connected with a cylinder rod of the clamping driving cylinder 414, the clamping driving cylinder 414 drives the first clamping cylinder 420 to horizontally slide, the second supporting seat 45 is provided with a second clamping cylinder 421, and the first clamping cylinder 420 and the second clamping cylinder 421 are arranged oppositely. The upper plate material roll feeding device 21, the lower plate material roll feeding device 31 and the core plate material roll feeding device 4 have the same structure and the same working principle, and thus, detailed description is omitted.

As a more specific technical solution of the present invention.

A second lifting oil cylinder 49 is arranged between the second discharging bracket 47 and the discharging frame 42, the second lifting oil cylinder 49 drives the second discharging bracket 47 to lift, a first lifting oil cylinder 48 is arranged between the first discharging bracket 46 and the sliding discharging seat 43, and the first lifting oil cylinder 48 drives the first discharging bracket 46 to lift.

The top of first, second blowing bracket 46, 47 all is equipped with the blowing groove 422 that is the V type, and the blowing groove of first blowing bracket sets up with the blowing groove of second blowing bracket side by side, be equipped with follow-up supporting mechanism 416 on the two inclined planes of blowing groove 422, follow-up supporting mechanism 416 includes follow-up blowing slider 418 and nitrogen spring 417, nitrogen spring 417 locates on blowing groove 422, follow-up blowing slider 418 slides along the sliding direction setting of slip blowing seat 43, nitrogen spring 417's one end is connected with follow-up blowing slider 418.

A discharging frame driving rack 412 is arranged on the fixed seat 41 along the sliding direction of the discharging frame 42, a discharging frame driving gear 411 is arranged on a motor shaft of the sliding driving motor 410, and the discharging frame driving gear 411 is meshed with the discharging frame driving rack 412.

The fixing base 41 is provided with a material placing base sliding guide rail 423 along the sliding direction of the material placing frame 42, and the material placing frame 42 is slidably arranged on the material placing base sliding guide rail 423.

The oil cylinder rods of the first clamping oil cylinder 420 and the second clamping oil cylinder 421 are both provided with a clamping disc 415, the second supporting seat 45 is provided with a sheet material roll magnetic powder brake 425, and a brake shaft of the sheet material roll magnetic powder brake 425 is in gear transmission connection with the oil cylinder rod of the second clamping oil cylinder 421. The plate material roll magnetic powder brake 425 can effectively prevent the clamping disc 415, the oil cylinder rod and the plate material roll from freely rotating, so that the plate material roll is tensioned. The magnetic powder brake for the plate material roll is the prior art and is not described in detail here.

The left and right sides of the discharging groove 422 of the first discharging bracket 46 are respectively provided with a first follow-up supporting mechanism and a second follow-up supporting mechanism, and the left and right sides of the discharging groove 422 of the second discharging bracket 47 are respectively provided with a third follow-up supporting mechanism and a fourth follow-up supporting mechanism.

The plate material changing and connecting device 5 comprises a shearing machine 51 and a punch forming machine 52, wherein the shearing machine 51 and the punch forming machine 52 are arranged in tandem, the shearing machine 51 comprises a shearing frame 53, two shearing cylinders 54, a lifting tool apron 55 and a shearing cutter 56, the lifting tool apron 55 is arranged on the shearing frame 53 in a vertical sliding manner, the shearing cutter 56 is arranged on the lifting tool apron 55, the two shearing cylinders 54 are respectively arranged at the left side and the right side of the shearing frame 53 and drive the lifting tool apron 55 to slide vertically, the punch forming machine 52 comprises a punching frame 510, two material receiving punching cylinders 512, a lifting die holder 59, an upper forming die 57 and a lower forming die 58, the upper forming die 57 is arranged on the punching frame 510, the lifting die holder 59 is arranged on the punching frame 510 in a vertical sliding manner, the lower forming die 58 is arranged on the lifting die holder 59 and is positioned below the upper forming die 57, two material receiving stamping oil cylinders 512 are arranged on the stamping rack 510 and are positioned below the forming lower die 58, and the two material receiving stamping oil cylinders 512 drive the lifting die holder 59 to slide up and down. The upper plate material changing and connecting device 22 and the lower plate material changing and connecting device 32 have the same structure and the same working principle as the core plate material changing and connecting device 5, and thus detailed description is omitted. The utility model discloses when the end of old panel was plugged into new panel, the utility model discloses tailor the tip of new, old panel through the cutter earlier, then by the tip riveting of stamping forming mould with new, old panel again, the panel surfacing after plugging into aligns with left and right sides limit. The utility model discloses a panel reloads the automation of plugging into, saves the time of reloading, has saved the operation link of artifical plugging into, improves the production security.

The core plate material traction device comprises a traction roller set 611 and an anti-slip roller set 610, the anti-slip roller set is arranged on the front side or the rear side of the traction roller set, the anti-slip roller set 610 comprises an anti-slip roller frame 60, a first traction driving motor 67, a first anti-slip roller 65 and a second anti-slip roller 66, a left compression lifting cylinder 61 and a left lifting moving seat 63 are arranged on the left side of the anti-slip roller frame 60, a right compression lifting cylinder 62 and a right lifting moving seat 64 are arranged on the right side of the anti-slip roller frame 60, the right lifting moving seat 64 is arranged on the right side of the anti-slip roller frame 60 in a vertical sliding mode, the left lifting moving seat 63 is arranged on the left side of the anti-slip roller frame 60 in a vertical sliding mode, the left end and the right end of the first anti-slip roller 65 are respectively arranged on the left lifting moving seat 63 and the right lifting moving seat 64 in a horizontal rotating mode, the left compression lifting, the right pressing lifting cylinder 62 drives the right lifting moving seat 64 to slide up and down, the second anti-skidding pressing roller 66 is horizontally rotated and arranged on the anti-skidding roller frame 60 and located below the first anti-skidding pressing roller 65, and the first traction driving motor 67 is arranged on the anti-skidding roller frame 60 and drives the first anti-skidding pressing roller 65 to rotate. The utility model discloses increase anti-skidding roller set before drawing the roller set, when drawing the roller set and cliied panel and carry backward, the utility model discloses an anti-skidding roller set also can cliies panel and carry backward, if pull the pinch roll and when drawing the phenomenon that the pinch roll appears skidding down, first anti-skidding compression roller and second anti-skidding compression roller can keep pressing from both sides tight panel to carry backward, thereby avoid the phenomenon that panel appears skidding, guarantee the product quality of composite sheet.

The traction roller group 611 comprises a traction roller frame 614, a second traction driving motor 618, an upper traction nip roller 613 and a lower traction nip roller 612, the upper traction nip roller 613 is horizontally and rotatably arranged on the traction roller frame 614 and is positioned below the lower traction nip roller 612, a left clamping lifting cylinder 615 and a left lifting slider 620 are arranged on the left side of the traction roller frame 614, a right clamping lifting cylinder 619 and a right lifting slider 616 are arranged on the right side of the traction roller frame 614, the right lifting slider 616 is vertically and slidably arranged on the right side of the traction roller frame 614, the left lifting slider 620 is vertically and slidably arranged on the left side of the traction roller frame 614, the left and right ends of the lower traction nip roller 612 are respectively and horizontally and rotatably arranged on the left lifting slider 620 and the right lifting slider 616, the left clamping lifting cylinder 615 drives the left lifting slider 620 to vertically slide, the right clamping lifting cylinder 616 drives the right lifting slider 619 to vertically slide, the second traction drive motor 618 is disposed on the traction roller frame 614 and drives the upper traction nip roller 613 to rotate.

A first gear (not shown) is arranged on a motor shaft of the first traction driving motor 67, a second gear 69 is arranged at one end of the first anti-skid pressing roller 65, and the second gear 69 is combined with the first gear. A third gear (not shown) is arranged on a motor shaft of the second traction driving motor 618, a fourth gear 617 is arranged at one end of the first anti-skid pressing roller 65, and the fourth gear 617 is meshed with the third gear. The second anti-slip press roller and the first anti-slip press roller are rubber rollers. The upper and lower pulling nip rolls 613 and 612 are steel rolls.

The composite sheet pulling device 95 and the core sheet pulling device 6 have the same structure and the same operation principle, and thus, will not be described in detail. The utility model discloses an it is similar with core plate draw gear 6's structure to go up panel draw gear 23, lower panel draw gear 33, it only includes traction roller set 611 to go up panel draw gear 23, lower panel draw gear 33 to include non-slip roller set 610.

The polymer film feeding and compounding device 7 comprises a polymer film compounding frame 71, a first heating roller 72, a second heating roller 73, a compounding upper roller 710, a compounding lower roller 711, two compounding lifting cylinders 77, two compounding lifting slide seats 76, two lower polymer film feeding mechanisms 74 for mounting a lower polymer film roll 146 and two upper polymer film feeding mechanisms 75 for mounting an upper polymer film roll 147, wherein the two compounding lifting slide seats 76 are arranged on the left side and the right side of the polymer film compounding frame 71 in a vertically sliding manner, two ends of the compounding upper roller 710 are horizontally and rotatably arranged on the two compounding lifting slide seats 76 and are positioned above the compounding lower roller 711, one left one right one of the two upper polymer film feeding mechanisms 75 is arranged on the top of the polymer film compounding frame 71 and is positioned above the compounding upper roller 710, and the two compounding lifting cylinders 77 are respectively arranged on the left side and the left side of the polymer film compounding frame 71, On the right side, the two compound lifting cylinders 77 respectively drive the respective compound lifting slide carriages 76 to slide up and down, the first heating roller 72, the second heating roller 73 and the compound lower roller 711 are horizontally and rotatably arranged on the polymer film compounding machine frame 71, and the two lower polymer film feeding mechanisms 74 are arranged below the compound lower roller 711 on the left and right.

As a more specific technical solution of the present invention.

The lower polymer film feeding mechanism 74 includes a lower film base 741, a lower film slide 742, a lower film translation handwheel 746, a lower film expansion shaft 744 and a lower film sliding driving motor 743, the lower film slide 742 is horizontally slidably disposed on the lower film base 741, the lower film sliding driving motor 743 drives the lower film slide 742 to horizontally slide, the lower film expansion shaft 744 is horizontally rotatably disposed on the lower film slide 742, the lower film slide 742 is respectively provided with a first lower film support 7411 and a second lower film support 7410 corresponding to two ends of the lower film expansion shaft 744, two ends of the lower film expansion shaft 744 are respectively disposed on the first lower film support 7411 and the second lower film support 7410, the lower film translation handwheel 746 is disposed on the first lower film support 7411 and is in transmission connection with a left end screw of the lower film expansion shaft 744, the lower magnetic powder brake 745 is disposed on the second lower film support 7410 and is in transmission connection with a first end of the lower film expansion shaft 744, the space between the first lower film holder 7411 and the second lower film holder 7410 is a lower polymer film accommodating space. The lower membrane magnetic powder brake can effectively prevent the lower membrane air-bulking shaft and the lower polymer membrane material roll from freely rotating, so that the polymer membrane material roll is kept tensioned.

The upper high molecular film feeding mechanism 75 comprises an upper film air-inflation shaft 750, an upper film translation hand wheel 79 and an upper film magnetic powder brake 78, wherein the upper film air-inflation shaft 750 is horizontally and rotatably arranged on a high molecular film composite rack 71 and is positioned above the upper composite roller 710, an upper film left support 751 and an upper film right support 752 are arranged at two ends of the high molecular film composite rack 71 corresponding to the upper film air-inflation shaft 750, two ends of the upper film air-inflation shaft 750 are respectively arranged on the upper film left support 751 and the upper film right support 752, the upper film translation hand wheel 79 is arranged on the upper film left support 751 and is in transmission connection with a screw rod at the left end of the upper film air-inflation shaft 750, the upper film magnetic powder brake 78 is arranged on the upper film right support 752 and is in transmission connection with a first end of the upper film air-inflation shaft 750, and a space between the upper film left support 751 and the upper film right support 752 is a high molecular film placing space. The upper film magnetic powder brake 78 can effectively prevent the upper film air shaft and the upper polymer film roll from freely rotating, so as to keep the upper polymer film roll tensioned. The utility model discloses a lower membrane slide horizontal slip sets up on lower membrane base, the utility model discloses a membrane slide driving motor forward or reverse rotation under the control to membrane base immigration or shift out the production line under the drive, the workman is rolling up at the installation polymer membrane material before, the utility model discloses the first forward rotation of membrane slide driving motor under the accessible control to the production line is shifted out earlier to the membrane slide under the drive, after the workman has installed the polymer membrane, membrane slide driving motor reverse rotation under the control again, thereby the immigration production line is rolled up to membrane slide and polymer membrane material under the drive, consequently the utility model discloses reduce the material loading degree of difficulty of polymer membrane coiled material, reduce the material loading time, improved material loading efficiency.

The upper film inflation shaft 750 is detachably arranged on the upper film left support 751 and the upper film right support 752, and the lower film inflation shaft 744 is detachably arranged on the first lower film support 7411 and the second lower film support 7410. The lower film sliding driving motor 743 is arranged on the lower film sliding base 742, a lower film sliding rack 747 is arranged on the lower film base 741 along the sliding direction of the lower film sliding base 742, a lower film sliding driving gear 748 is arranged on a motor shaft of the lower film sliding driving motor 743, and the lower film sliding driving gear 748 is meshed with the lower film sliding rack 747. Lower membrane slip driving motor slides on lower membrane slip rack through drive lower membrane slip drive gear forward or reverse rotation, lower membrane slip drive gear to it slides together with lower membrane slide to drive lower membrane slip driving motor.

The inner end of the lower film translation hand wheel 746 is in threaded connection with a first nut seat 7413, and the first nut seat 7413 is in transmission connection with the second end of the lower film inflatable shaft 744. The inner end of the upper film translation hand wheel 79 is in threaded connection with a second nut seat 754, and the second nut seat 754 is in transmission connection with the second end of the upper film air inflation shaft 750.

A first upper film transmission gear 755 is arranged at the first end of the upper film air inflation shaft 750, a second upper film transmission gear 756 is arranged on the brake shaft of the upper film magnetic powder brake 78, and the first upper film transmission gear 755 and the second upper film transmission gear 756 are in meshing transmission.

The left end of the lower film air inflation shaft 744 is provided with a first lower film transmission gear 749, the brake shaft of the lower film magnetic powder brake 745 is provided with a second lower film transmission gear 7415, and the first lower film transmission gear 749 and the second lower film transmission gear 7415 are in gear engagement transmission. The lower film base 741 is provided with a lower film slide rail 7414 along the sliding direction of the lower film slide 742, and the lower film base 741 is slidably disposed on the lower film slide rail 7414.

The plate embossing servo adjusting device 8 comprises an embossing rack 81, a plate embossing mechanism 82 and a plate thickness adjusting mechanism 83, the plate embossing mechanism 82 and the plate thickness adjusting mechanism 83 are arranged on the embossing rack 81 in tandem, the plate embossing mechanism 82 comprises an embossing driving motor 85, two embossing lifting servo motors 84, two embossing lifting slide seats 810, an upper embossing roller 87 and a lower embossing roller 88, the two embossing lifting slide seats 810 are respectively arranged on the left side and the right side of the embossing rack 81 in a vertical sliding manner, the two embossing lifting servo motors 84 are respectively arranged on the left side and the right side of the embossing rack 81, the two embossing lifting servo motors 84 respectively drive the corresponding embossing lifting slide seats 810 to slide vertically, the two ends of the upper embossing roller 87 are horizontally and rotatably arranged on the two embossing lifting slide seats 810 and are positioned above the lower embossing roller 88, the lower embossing roller 88 is horizontally and rotatably arranged on the embossing rack 81, the upper embossing roll 87 has a plurality of embossing protrusions (not shown) on the surface thereof, and the lower embossing roll 88 has a plurality of embossing grooves (not shown) on the surface thereof at positions corresponding to the plurality of embossing protrusions. The embossing driving motor 85 is provided on the embossing frame 81 and drives the lower embossing roller 88 to rotate. The utility model discloses a knurling thickening device rotates or reverses through control servo motor's forward and rotates and drive the embossing roller and go up and down to embossing roller and lower embossing roller's clearance in the control, thereby realize the knurling degree of depth of servo regulation panel, consequently, manual regulation relatively, the utility model discloses an adjust the precision height, fast, efficient, thereby improved the production efficiency of production line.

The plate thickness adjusting mechanism 83 includes two thickness adjusting lifting servo motors 86, a thickness adjusting driving motor 830, two thickness adjusting lifting slide carriages 812, a thickness adjusting upper roller 89 and a thickness adjusting lower roller (not shown in the figure), the two thickness adjusting lifting slide carriages 812 are respectively arranged at the left and right sides of the embossing frame 81 in a vertically sliding manner, the two thickness adjusting lifting servo motors 86 are respectively arranged at the left and right sides of the embossing frame 81, the two thickness adjusting lifting servo motors 86 respectively drive the thickness adjusting lifting slide carriages 812 corresponding to each other to vertically slide, the two ends of the thickness adjusting upper roller 89 are horizontally rotated and arranged on the two thickness adjusting lifting slide carriages 812 and are positioned above the thickness adjusting lower roller, the thickness adjusting lower roller is horizontally rotated and arranged on the embossing frame 81, and the thickness adjusting driving motor 830 is arranged on the embossing frame 81 and drives the thickness adjusting lower roller to rotate.

The embossing lifting servo motor 84 is in screw transmission connection with the embossing lifting slide seat 810. The thickness-adjusting lifting servo motor 86 is in transmission connection with the thickness-adjusting lifting slide 812, and the screw rod is high in transmission precision and speed, so that the adjusting precision and efficiency of embossing and thickness adjustment are improved.

The plate composite device 9 comprises a plate composite frame 91, a plate auxiliary heating box 90, a plate composite heating roller set 92, a composite plate thickness adjusting roller set 93 and an air cooling mechanism 94, the plate auxiliary heating box 90, the plate composite heating roller set 92, the composite plate thickness adjusting roller set 93 and the air cooling mechanism 94 are sequentially arranged on the plate composite frame 91, the plate composite heating roller set 92 comprises a plate composite lifting servo motor 921, a plate composite lifting slide seat 922, an upper plate composite heating roller 923 and a lower plate composite heating roller 924, the lower plate composite heating roller 924 is horizontally arranged on the plate composite frame 91, the upper plate composite heating roller 923 is horizontally arranged on the plate composite lifting slide seat 922, the upper plate composite heating roller 923 is positioned above the lower plate composite heating roller 924, the plate composite lifting slide seat 922 is vertically arranged on the plate composite frame 91 in a sliding manner, the composite plate lifting servo motor is arranged on the composite plate frame and is in transmission connection with a composite plate lifting sliding seat screw rod, and the composite plate lifting servo motor rotates forwards or reversely to drive the composite plate lifting sliding seat to slide up and down.

The board auxiliary heating box 90 comprises a movable upper cover body 901, a cover body lifting cylinder 903 and a fixed lower cover body 902, wherein the fixed lower cover body 902 is arranged on the board composite frame and is positioned below the movable upper cover body 901, the movable upper cover body 901 is arranged on the board composite frame in a vertically sliding manner, a lower infrared heating lamp 912 and an upper infrared heating lamp 911 are respectively arranged in the fixed lower cover body 902 and the movable upper cover body 901, and the cover body lifting cylinder 903 is arranged on the board composite frame and drives the movable upper cover body 901 to slide vertically. The utility model discloses a panel auxiliary heating case realizes the polymer film of the upper surface of preheating core plate material and lower surface to follow-up upper and lower panel 142, 143 are compound better.

Composite sheet thickness roller set 93 includes that composite sheet thickness-adjusting goes up and down servo motor 931, composite sheet thickness-adjusting goes up roller 933 and composite sheet thickness-adjusting lower roller 934, composite sheet thickness-adjusting lower roller 934 level rotates and sets up on composite frame 91 of panel, composite sheet thickness-adjusting goes up roller 933 level and rotates and set up on composite lifting slide 922 of panel, composite sheet thickness-adjusting goes up roller 933 and is located the top of composite heating lower roller 924 of panel, composite sheet thickness-adjusting goes up and down servo motor 931 is located on composite frame 91 of panel to be connected with composite sheet thickness-adjusting lifting slide lead screw transmission, composite sheet thickness-adjusting goes up and down servo motor forward rotation or antiport to drive composite sheet thickness-adjusting goes up and down to slide from top to bottom. Consequently the utility model discloses a composite sheet is transferred thick lift servo motor and is controlled the composite sheet and transfer thick clearance between last roller and the composite sheet roll down of transferring thick to adjust the thickness of composite sheet, consequently the utility model discloses a compound thickness precision is high.

Air-cooled mechanism 94 includes many feed rollers 943, goes up air-cooled fan 941, goes up air-cooled pipe 944, air-cooled fan 942 and air-cooled pipe 945 down, many feed rollers 943 level is rotated and is set up on the compound frame 91 of panel, it locates on the compound frame 91 of panel and lies in feed roller 943's top to go up the air-cooled pipe, the air-cooled pipe is located on the compound frame 91 of panel and is located feed roller 943's below down, it all is equipped with the air outlet on air-cooled pipe and the air-cooled pipe down to go up the air-cooled fan 942, the air-cooled fan 942 is located on the compound frame 91 of panel and is communicate with air-cooled pipe down, go up air-cooled fan 941 locate on the compound frame 91 of panel and with last air-cooled pipe intercommunication.

The plate fixed-length cutting device 12 comprises a fixed-length cutting rack 121, a front telescopic support frame 122, a rear telescopic support frame 123, a cutting knife walking mechanism 124, a front dustproof cover 126, a rear dustproof cover 127 and a fixed-length transition frame 125, wherein the front telescopic support frame, the cutting knife walking mechanism and the rear telescopic support frame are horizontally arranged on the fixed-length cutting rack in a sliding manner along the feeding direction of the fixed-length cutting rack, the cutting knife walking mechanism 124 is positioned between the front telescopic support frame 122 and the rear telescopic support frame 123, the walking frame 120 is connected with the tail end of the front telescopic support frame 122 and the front end of the rear telescopic support frame 123, the cutting knife walking mechanism 124 comprises a walking frame 120, a cutting knife component, a walking box cover 1200, a front clamping roller group 1210, a rear clamping roller group 1211, a cutting knife translation servo motor 1250 and a walking frame driving servo motor 129, the cutting knife component is horizontally arranged on the walking frame 120 in a sliding manner along the direction perpendicular to the feeding, the cutting knife translation servo motor is arranged on the traveling frame and drives the cutting knife assembly to slide, the front clamping roller group 1210 and the rear clamping roller group 1211 are arranged on the traveling frame 120 in tandem, and the cutting knife of the cutting knife assembly is positioned between the front clamping roller group 1210 and the rear clamping roller group 1211. The cutting knife assembly comprises a cutting knife 1212, a cutting knife driving motor 1201, a speed reducer 1209 and a cutting knife sliding seat 1202, wherein the cutting knife 1212 is vertically and rotatably arranged on the cutting knife sliding seat 1202, the cutting knife sliding seat 1202 is horizontally and slidably arranged on the walking frame 120 along the direction perpendicular to the feeding direction of the fixed-length cutting frame, the cutting knife driving motor 1201 and the speed reducer 1209 are arranged on the cutting knife sliding seat 1202, the cutting knife driving motor 1201 drives the cutting knife 1212 to rotate through the speed reducer 1209, the cutting knife translation servo motor 1250 is arranged on the walking frame 120 and drives the cutting knife sliding seat 1202 to slide, the walking frame 120 slides along the feeding direction of the fixed-length cutting frame 121, and the walking frame driving servo motor 129 is arranged on the fixed-length cutting frame 121 and drives the walking frame 120 to horizontally slide.

The rear nip roller set 1211 includes two second lower pressing cylinders 1205 and 1206, a second upper nip roller 1215 and a second lower nip roller 1216, the second upper nip roller 1215 and the second lower nip roller 1216 are horizontally and rotatably disposed on the traveling frame 120, the second upper nip roller 1215 is located above the second lower nip roller 1216, and the two second lower pressing cylinders 1205 and 1206 are disposed on the traveling frame and drive the second upper nip roller 1215 to slide up and down.

The cutting knife 1212 is vertically and rotatably disposed on the cutting knife sliding seat 1202 and located between the front nip roller set 1210 and the rear nip roller set 1211, the cutting knife sliding seat 1202 is slidably disposed on the traveling frame 120 along a direction perpendicular to a feeding direction of the fixed-length cutting frame 121, the cutting knife driving motor 1201 and the speed reducer 1209 are disposed on the cutting knife sliding seat 1202, the cutting knife driving motor 1201 drives the cutting knife 1212 to rotate through the speed reducer 1209, the cutting knife translation servo motor 1250 is disposed on the traveling frame 120 and drives the cutting knife sliding seat 1202 to slide, the traveling frame 120 slides along the feeding direction of the fixed-length cutting frame 121, and the traveling frame driving servo motor 129 is disposed on the fixed-length cutting frame 121 and drives the traveling frame 120 to horizontally slide. Slide rails 1217 are disposed on the left and right sides of the fixed-length cutting frame 121, and the left and right ends of the walking frame 120 are slidably disposed on the slide rails 1217.

As a more specific technical solution of the present invention.

The front telescopic support frame 122 is horizontally slidably disposed on the fixed-length cutting frame 121 and located on the front side of the walking frame 120, and the rear telescopic support frame 123 is horizontally slidably disposed on the fixed-length cutting frame 121 and located on the rear side of the walking frame 120.

The walking frame driving servo motor 129 is in screw transmission connection with the walking frame 120 through a first screw rod transmission mechanism 1230. The cutting knife translation servo motor 1250 is in screw transmission connection with the cutting knife sliding seat 1202 through a second screw transmission mechanism 1240. The first screw rod transmission mechanism and the second screw rod transmission mechanism are both in the prior art and are not described in detail here.

Two first lifting sliding seats 1241 are arranged on two sides of the walking frame 120 corresponding to two ends of the first upper nip roller 1213, two ends of the first upper nip roller 1213 are respectively horizontally and rotatably arranged on the two first lifting sliding seats 1241, and the first push-down cylinders 1203 and 1204 drive the first lifting sliding seats 1241 to slide up and down. And second lifting sliding seats are arranged at two ends of the walking frame 120 corresponding to the second upper clamping roller 1215, two ends of the second upper clamping roller 1215 are horizontally and rotatably arranged on the second lifting sliding seats, and the second lower pressing cylinders 1205 and 1206 drive the second lifting sliding seats to slide up and down.

Be equipped with conveyor motor 1226 and conveyor belt 1225 on the fixed length transition frame 125, conveyor motor 1226 drive conveyor belt 1225 rotates, and conveyor belt drives the panel of its last and carries backward.

The front telescopic support frame 122 and the rear telescopic support frame 123 are scissor type telescopic frames, the front telescopic support frame 122 and the rear telescopic support frame 123 both include a plurality of sliding support frames 1219, two adjacent sliding support frames 1219 are connected by an X-shaped folding frame 1220, the X-shaped folding frame 1220 includes a first connecting folding arm 1221 and a second connecting folding arm 1222, the upper ends of the first connecting folding arm 1221 and the second connecting folding arm 1222 are respectively rotatably connected to the two adjacent sliding support frames 1219, the lower ends of the first connecting folding arm 1221 and the second connecting folding arm 1222 are respectively slidably arranged on the two adjacent sliding support frames 1219, the sliding support frames 1219 are provided with sliding grooves 1223 corresponding to the lower ends of the first connecting folding arm 1221 and the second connecting folding arm 1222, the lower ends of the first connecting folding arm 1221 and the second connecting folding arm 1222 are slidably arranged in the corresponding sliding grooves 1223, the top end of the sliding support bracket 1219 is provided with a support optical axis 1224, and the sliding support bracket 1219 is slidably disposed on the fixed-length cutting machine frame 121 along the feeding direction of the fixed-length cutting machine frame 121.

The plate double-edge cutting device 13 comprises a machine cover 1300, a trimming rack 131, a feeding support plate 132, a pushing mechanism 1320, a front traction roller set 133, a positioning mechanism 135, a middle traction roller set 134, a double-edge cutting mechanism 136, a rear traction roller set 137 and a composite plate traction motor 138, wherein the feeding support plate 132, the pushing mechanism 1320, the front traction roller set 133, the positioning mechanism 135, the middle traction roller set 134, the double-edge cutting mechanism 136 and the rear traction roller set 137 are sequentially arranged on the trimming rack 131 according to the feeding direction of the trimming rack 131. The hood 1300 is arranged on the trimming machine frame, and the feeding support plate 132, the pushing mechanism, the front traction roller set 133, the positioning mechanism 135, the middle traction roller set 134, the double-edge cutting mechanism 136, the rear traction roller set 137 and the composite board traction motor 138 are all positioned in the hood 1300.

The feed support plate 132 is used to support the composite plate 14. The pushing mechanism 1320 is used for pushing the composite board 14 to position the positioning mechanism 135 and pull the front pull roller set 133. The positioning mechanism 135 is slidably disposed on the trimming machine frame 131 up and down for positioning the composite board 14. The front traction roller set 133, the middle traction roller set 134, and the rear traction roller set 137 are used to grip the composite panel 14 up and down and drive the composite panel 14 to be conveyed backward. The composite plate traction motor 138 is used for driving the front traction roller set 133, the middle traction roller set 134 and the rear traction roller set 137 to rotate. The double trimming mechanism 136 is used to trim both sides of the composite panel 14.

The composite board traction device comprises a front traction roller set 133, a middle traction roller set 134 and a rear traction roller set 137, wherein the front traction roller set 133 is in belt transmission connection with the middle traction roller set 134, the middle traction roller set 134 is in belt transmission connection with the rear traction roller set 137, and a composite board traction motor 138 is in belt transmission connection with the middle traction roller set 134.

The pushing equipment 1320 includes a plurality of pushing assemblies, and a plurality of pushing assemblies set up along the direction interval arrangement of the direction of feed of perpendicular to bead cutter frame 131, the pushing assemblies includes pushes away material dwang 1325 and pushes away material cylinder 1324, push away material dwang 1325 and rotate the setting on bead cutter frame 131 along vertical direction, the lower extreme that pushes away material dwang 1325 is equipped with and pushes away material rubber block 1327, the rubber block is located the top of feeding backup pad 132, it rotates the setting on bead cutter frame 131 along vertical direction to push away material cylinder 1324, the cylinder pole that pushes away material cylinder 1324 is connected with pushing away material dwang 1325, it rotates to push away material cylinder 1324 drive and pushes away material dwang 1325.

The positioning mechanism 135 comprises a positioning beam 1351 and at least two composite board positioning assemblies 1350, the positioning beam 1351 is horizontally arranged on the trimming rack 131 in a sliding manner along a direction perpendicular to a feeding direction of the trimming rack 131, the at least two composite board positioning assemblies 1350 are arranged on the positioning beam 1351 in a direction perpendicular to the feeding direction of the trimming rack 131, each composite board positioning assembly 1350 comprises a positioning baffle 1352 and a baffle lifting cylinder 1354, the positioning baffle 1352 is vertically arranged on the positioning beam 1351 in a sliding manner, and the baffle lifting cylinder 1354 is arranged on the positioning beam 1351 and drives the positioning baffle 1352 to vertically slide.

The feeding support plate 132 includes a sliding support plate 1321 and a fixed support plate 1322, a plurality of support universal balls 1326 are disposed on surfaces of the sliding support plate 1321 and the fixed support plate 1322, the sliding support plate 1321 is slidably disposed on the trimmer frame 131 in a direction perpendicular to a feeding direction of the trimmer frame 131, and the fixed support plate 1322 is fixedly disposed on the trimmer frame 131. When the composite sheet was carried to the feeding backup pad, a plurality of universal balls 1326 of supporting are supporting the composite sheet, and the transport frictional force of composite sheet is little, and the composite sheet slides very smoothly.

The edge trimmer frame 131 is rotatably provided with a hand wheel 1328, the hand wheel 1328 is in transmission connection with the sliding support plate 1321 through a screw rod, and a worker can drive the sliding support plate 1321 to horizontally slide relative to the fixed support plate 1322 by rotating the hand wheel 1328 in the forward direction or the reverse direction so as to adjust the distance between the sliding support plate 1321 and the fixed support plate 1322, thereby adapting to composite plates with different widths.

The front traction roller set 133 comprises two front lower pressure cylinders 1333, a front upper clamping roller 1331, a front lower clamping roller 1332 and two front lifting sliding seats, the two front lifting sliding seats are respectively arranged on two sides of the trimming frame 131 in a vertical sliding manner, two horizontal ends of the front upper clamping roller 1331 are respectively rotatably arranged on the two front lifting sliding seats, the front lower clamping roller 1332 is horizontally rotatably arranged on the trimming frame 131, the front upper clamping roller 1331 is positioned above the front lower clamping roller 1332, the two front lower pressure cylinders 1333 are respectively arranged on two sides of the trimming frame 131 and are respectively positioned above the two front lifting sliding seats, and the front lower pressure cylinder 1333 drives the front upper clamping roller 1331 to slide vertically.

The middle traction roller set 134 comprises two middle lower pressing cylinders 1343, middle upper clamping rollers 1341, middle lower clamping rollers 1342 and two middle lifting sliding seats, the two middle lifting sliding seats are respectively arranged on two sides of the edge cutting frame 131 in an up-and-down sliding manner, two horizontal ends of the middle upper clamping rollers 1341 are respectively rotatably arranged on the two middle lifting sliding seats, the middle lower clamping rollers 1342 are horizontally rotatably arranged on the edge cutting frame 131, the middle upper clamping rollers 1341 are positioned above the middle lower clamping rollers 1342, the two middle lower pressing cylinders 1343 are respectively arranged on two sides of the edge cutting frame 131 and are respectively positioned above the two middle lifting sliding seats, and the middle lower pressing cylinders 1343 drive the middle upper clamping rollers 1341 to slide up and down.

Rear traction roller set 137 includes two back down-pressure cylinders 1373, back on the clamp roll 1371, back down-pressure roller 1372 and two back lift sliding seats, two back lift sliding seats slide the both sides that set up at trimmer frame 131 from top to bottom respectively, back on the clamp roll 1371 horizontally both ends rotate respectively and set up on two back lift sliding seats, back down-pressure cylinders 1372 level rotates and sets up on trimmer frame 131, back on the clamp roll 1371 be located back down-pressure rollers 1372's top, two back down-pressure cylinders 1373 locate the both sides of trimmer frame 131 respectively to be located two back lift sliding seats's top respectively, back down-pressure cylinders 1373 drive back on the clamp roll 1371 slide from top to bottom.

The double-edge cutting mechanism 136 comprises a first edge cutting mechanism and a second edge cutting mechanism, wherein the first edge cutting mechanism is a right edge cutting mechanism 1361, and the second edge cutting mechanism is a left edge cutting mechanism 1362. The right trimming mechanism 1361 is slidably disposed on the right side of the trimmer frame 131 in a direction perpendicular to the feeding direction of the trimmer frame 131, and the left trimming mechanism 1362 is fixed to the left side of the trimmer frame 131.

The right trimming mechanism 1361 comprises a right trimming motor 1363, a right saw disc cutter 1364, a trimming translation servo motor 1360, a trimming sliding seat 1369, a left industrial vacuum cleaner (not shown in the figure) and a right dust hood 1367, wherein the trimming sliding seat 1369 is arranged on the trimming rack 131 in a sliding manner along a direction perpendicular to the feeding direction of the trimming rack 131, the trimming translation servo motor 1360 is arranged on the trimming rack 131, the trimming translation servo motor 1360 is in transmission connection with the trimming sliding seat 1369 through a screw rod transmission mechanism 1380, and the trimming translation servo motor 1360 drives the trimming sliding seat 1369 to horizontally slide. The right disc cutter 1364 is vertically and rotatably arranged on the trimming sliding seat 1369, the right trimming motor 1363 is arranged on the trimming sliding seat 1369 and is in transmission connection with the right disc cutter 1364, and the right trimming motor 1363 drives the right disc cutter 1364 to rotate. The right dust hood 1367 is arranged on the trimming sliding seat 1369 and is positioned above the right saw disc knife 1364, and the right industrial dust collector is communicated with the right dust hood 1367.

The left trimming mechanisms 1362 each include a left trimming motor 1365, a left disc cutter 1366, a left industrial vacuum cleaner (not shown in the drawings), and a left dust hood 1368, the left disc cutter 1366 is vertically and rotatably disposed on the trimming frame 131, the left trimming motor 1365 is disposed on the trimming frame 131 and is in transmission connection with the left disc cutter 1366, and the left trimming motor 1365 drives the left disc cutter 1366 to rotate. The left dust hood 1368 is located above the left saw disc knife 1366, and the left industrial vacuum cleaner is communicated with the left dust hood 1368. The left and right industrial cleaners are prior art and will not be described in detail here.

The trimming rack 131 is provided with a left discharging roller 1319 corresponding to the left disc cutter 1366, the trimming sliding seat is provided with a right discharging roller 1310 corresponding to the right disc cutter 1364, and the left discharging roller 1319 and the right discharging roller 1310 are used for supporting the composite board when the double-side trimming mechanism trims the composite board.

Be equipped with in the side cut frame and connect sweeps swash plate 1390 and spiral automatic chip removal machine 139, connect sweeps swash plate 1390 to be located the below of cutting bilateral mechanism 136, spiral automatic chip removal machine 139 is located the below of connecting sweeps swash plate 1390, the utility model discloses the produced sweeps of cutting composite sheet can drop to connect the sweeps swash plate on, connect the sweeps swash plate to guide the sweeps to the helicla flute of spiral automatic chip removal machine 139, spiral automatic chip removal machine 139 is again with the sweeps discharge side cut frame.

A left material guide plate 1375 is arranged at the position, corresponding to the left disc cutter 1366, on the trimming machine frame 131, and a right material guide plate 1376 is arranged at the position, corresponding to the right disc cutter 1364, on the trimming sliding seat 1369.

The utility model discloses a theory of operation is:

the utility model discloses before beginning work, the workman need do following preparation work:

setting the embossing depth of the core plate, the length and the width of the composite plate: the worker inputs the length and width of the composite board to the controller in advance, and the controller controls the embossing depth of the panel embossing servo adjusting device, the cutting length of the panel fixed-length cutting device and the trimming width of the panel double-edge cutting device according to the length and width.

And (ii) the loading of the core sheet material roll 148, the upper sheet material roll 149, and the lower sheet material roll 140. Since the core material roll 148, the upper material roll 149 and the lower material roll 140 are fed in the same principle, here, taking the core material roll as an example, a worker starts the core material roll feeding device, the discharging seat driving cylinder 413 drives the sliding discharging seat 43 to slide left and right relative to the second supporting seat 45 so that the distance between the first supporting seat 44 and the second supporting seat 45 is adapted to the length of the core material roll 148, then the worker puts the core material roll 148 on the V-shaped discharging grooves of the first discharging bracket 46 and the second discharging bracket 47 through a crane, and then the second lifting cylinder 49 and the first lifting cylinder 48 respectively drive the second discharging bracket 47 and the first discharging bracket 46 to rise until the center hole of the core material roll 148 is aligned with the height of the clamping disc 415 of the first clamping cylinder 420 and the clamping disc 415 of the second clamping cylinder 421, and the center is aligned. Then the discharging seat driving oil cylinder 413 drives the first supporting seat 44 and the first discharging bracket 46 to move a certain distance towards the second supporting seat 45, the clamping disc 415 of the first clamping oil cylinder 420 pushes one end of the core plate material roll 148 until the second end of the central hole of the core plate material roll 148 is abutted against the clamping disc 415 of the second clamping oil cylinder 421, in the process, the follow-up discharging sliding blocks 418 on the first discharging bracket 46 and the second discharging bracket 47 slide towards the second side along with the core plate material roll 148, and the nitrogen spring 417 contracts. The clamp actuating cylinder 414 then drives the first clamp cylinder 420 to slide toward the core material roll 148 until the clamp plate 415 of the first clamp cylinder 420 abuts against a first end of the central opening of the core material roll 148. Then, the first and second clamping cylinders 420 and 421 drive the respective clamping disks 415 to slide toward each other, and the two clamping disks 415 clamp both ends of the center hole of the core material roll 148, thereby clamping and supporting the core material roll 148. Subsequently, the second lifting cylinder 49 and the first lifting cylinder 48 respectively drive the second discharging holder 47 and the first discharging holder 46 to descend, so that they are separated from the core material roll 148. In the process, the following discharging slide blocks 418 on the first and second discharging brackets 46 and 47 slide back to the original position under the action of the nitrogen spring 417. Then, the sliding driving motor 410 rotates reversely, so that the material placing frame 42 and the whole core material coil 148 are driven to slide inwards into the composite board production line, and finally the feeding work of the core material coil 148 is realized. After the worker has completed the core sheet material roll 148, the upper sheet material roll 149, and the lower sheet material roll 140. The worker then needs to pull one end of the core board material roll 148 through the core board material change docking device and onto the core board pulling device, as well as the operation of the upper and lower board pulling devices. Next, the left and right pressing and elevating cylinders 61, 62 of the anti-slip roller group 610 of the core material drawing apparatus simultaneously drive the first anti-slip press roller to slide upward, and at the same time, the left and right pinch elevating cylinders 615, 619 of the drawing roller group 611 also drive the upper drawing nip roller 613 to slide upward, so that the first anti-slip press roller 65 and the second anti-slip press roller 66 are separated upward and downward, and the upper drawing nip roller 613 and the lower drawing nip roller 612 are separated upward and downward. Then, the sheet passes through the gap between the first and second anti-slip rolls 65 and 66 and the gap between the upper and lower traction nip rolls 613 and 612, and the first anti-slip rolls are driven to slide downward by the left and right pinch lift cylinders 61 and 62, and the upper traction nip roll 613 is driven to slide downward by the left and right pinch lift cylinders 615 and 619 until all cylinders are stopped when the first and second anti-slip rolls 65 and 66 nip the sheet up and down and the upper and lower traction nip rolls 613 and 612 nip the sheet up and down.

(III) feeding the upper polymer film roll and the lower polymer film roll: the worker needs to install the lower polymer film material roll 146 and the upper polymer film material roll 147 on the two lower film air inflation shafts 744 and the two upper film air inflation shafts 750 in advance respectively, then the worker installs the two upper film air inflation shafts 750 at the top of the polymer film composite rack, and then the worker controls the lower film sliding driving motor 743 to rotate in the forward direction, so that the lower film sliding seat 742 is driven to slide out of the composite board production line, and the worker also installs the lower film air inflation shafts 744 on the respective lower film sliding seats 742. After the upper polymer film roll 147 and the lower polymer film roll 146 are installed, the worker controls the lower film sliding driving motor 743 to rotate reversely, so that the lower film sliding base 742 is driven to slide inwards onto the composite board production line, and the lower film sliding base 742 slides to the lower part of the lower composite roll. The worker then passes one end of the upper polymer film roll 147 on the upper film balloon 750 around the upper film tension roll and attaches to the upper composite roll 710, while also passing one end of the lower polymer film roll 146 on the lower film balloon 744 around the lower film tension roll and attaches to the lower composite roll 711. After the above preparation operations are completed, the loading can be performed.

The utility model discloses the during operation begins:

the core plate drawing device, the upper plate drawing device and the lower plate drawing device are all started, and the core plate drawing device is taken as an example for explanation, a first drawing driving motor 67 of the core plate drawing device drives a second anti-skid press roll 66 to rotate, a second drawing driving motor 618 drives a lower drawing clamping roll 612 to rotate, the second anti-skid press roll 66 drives a first anti-skid press roll to rotate together, the lower drawing clamping roll 612 drives an upper drawing clamping roll 613 to rotate together, and in the rotating process of the first anti-skid press roll 65 and the second anti-skid press roll 66, in the rotating process of the upper drawing clamping roll 613 and the lower drawing clamping roll 612, the core plate drawing device, the upper plate drawing device and the lower plate drawing device can clamp plates and convey the plates backwards.

The core plate material traction device conveys the core plate material 141 to the first heating roller 72 and the second heating roller 73 of the polymer film feeding and compounding device 7, high-temperature heat conduction oil is arranged in the first heating roller 72 and the second heating roller 73, the core plate material 141 is heated by the first heating roller 72 and the second heating roller 73 and then conveyed to the compounding lower roller 711, the compounding lifting air cylinder 77 of the utility model drives the compounding lifting slide carriage 76 to ascend, the compounding upper roller 710 is separated from the compounding lower roller 711 up and down, the core plate material 141 passes through the gap between the compounding upper roller 710 and the compounding lower roller 711, then the composite lifting cylinder 77 drives the composite lifting slide carriage 76 to descend, the upper composite roller 710 and the lower composite roller 711 clamp the core plate 141 up and down, at this time, the upper and lower polymer films 145 and 144 are initially adhered to the upper and lower surfaces of the core member 141, respectively, and the upper and lower composite rollers 710 and 711 also pull the core member 141 to be conveyed backward. After the lower polymer film 144 on the lower film slide 742 is used up, the worker connects another lower polymer film 144 of the upper polymer film feeding mechanism 75, continues to perform polymer film compounding, then controls the lower film slide 742 to drive the empty lower film air-inflation shaft 744 to slide out of the production line, then installs a new lower polymer film material roll on the empty lower film air-inflation shaft 744, and sends the material roll into the production line after the material roll is installed. Similarly, the above-described reloading operation may be performed after one of the rolls of the upper polymer film feeding mechanism 75 is used up.

Subsequently, the core plate with the polymer films compounded on the upper and lower surfaces is conveyed to a plate embossing servo adjusting device, and the embossing lifting servo motor 84 and the thickness-adjusting lifting servo motor 86 respectively drive the embossing lifting slide 810 and the thickness-adjusting lifting slide 812 to ascend so as to vertically separate the upper embossing roller 87 and the lower embossing roller 88 and vertically separate the upper thickness-adjusting roller 89 and the lower thickness-adjusting roller. Then the plate sequentially passes through a gap between the upper embossing roller 87 and the lower embossing roller 88 and a gap between the upper thickness-adjusting roller 89 and the lower thickness-adjusting roller, then the embossing lifting servo motor 84 and the servo motor 86 rotate in the forward direction to drive the two embossing lifting slide bases 810 and the two thickness-adjusting lifting slide bases 812 to descend, the upper embossing roller 87 and the upper thickness-adjusting roller 89 slide downwards, when the upper embossing roller 87 descends to a set position, the embossing lifting servo motor 84 stops rotating in the forward direction, the upper embossing roller 87 and the lower embossing roller 88 clamp the plate up and down, and the upper thickness-adjusting roller 89 and the lower thickness-adjusting roller clamp the plate up and down, so that the servo adjustment of the embossing depth is realized. Follow, knurling driving motor 85 and thickness adjusting driving motor 830 drive embossing roller 88 and the rotation of thickness adjusting lower roll respectively down, go up embossing roller 87 and press embossing roller 88 synchronous revolution down, embossing protrusion on going up embossing roller 87 and the embossing groove cooperation on embossing roller 88 down extrude the arch on panel, when going up embossing roller 87 and lower embossing roller 88 knurling, also realize drawing panel backward, panel after the knurling is drawn for the thickness adjusting roller set, the thickness adjusting lower roll drives thickness adjusting upper roll 89 and rotates together, thickness adjusting upper roll 89 and thickness adjusting lower roll are pressed flat panel from top to bottom, and then make the arch of pressing flatten, finally make the equal unanimity of thickness everywhere of panel. When the worker wants to increase or decrease the embossing depth, the worker controls the embossing lifting servo motor 84 to rotate in the forward direction or the reverse direction to drive the two embossing lifting sliders 810 to lift and lower, so as to drive the upper embossing roller 87 to lift or lower, and finally, the embossing depth of the plate is adjusted. After the core plate is flattened by the thickness-adjusting upper roller 89 and the thickness-adjusting lower roller, the thickness-adjusting upper roller 89 and the thickness-adjusting lower roller continuously clamp the plate and convey the plate backwards.

Then, the core board 141 is conveyed to the board auxiliary heating box 90 of the board combining device, then the cover lifting cylinder 903 drives the movable upper cover 901 to slide downward, the movable upper cover 901 and the fixed lower cover 902 are folded up and down, and the upper infrared heating lamp 911 and the lower infrared heating lamp 912 are respectively close to the upper surface and the lower surface of the core board 141. Then, the upper infrared heating lamp tube 911 and the lower infrared heating lamp tube 912 are lighted, the upper infrared heating lamp tube 911 and the lower infrared heating lamp tube 912 respectively heat the upper polymer film 145 on the upper surface of the core plate 141 and the lower polymer film 144 on the lower surface of the core plate 141, then the upper plate 142 and the lower plate 143 are conveyed between the upper plate composite heating roller 923 and the lower plate composite heating roller 924, both the upper plate composite heating roller and the lower plate composite heating roller are internally provided with high-temperature heat conduction oil, the heated core plate 141 is also conveyed between the upper plate composite heating roller 923 and the lower plate composite heating roller 924, the upper plate 142, the core plate 141 and the lower plate 143 are conveyed synchronously and synchronously, the upper plate 142 and the lower plate 143 are respectively positioned on the upper surface and the lower surface of the core plate 141, then the plate composite lifting servo motor 921 starts to drive the upper plate composite heating roller 923 to descend, and the upper plate 142 and the lower plate composite heating roller 924 clamp the upper plate 142 up and, The core plate 141 and the lower plate 143, and at the same time, the upper plate composite heating roller 923 and the lower plate composite heating roller 924 also heat the upper plate 142, the core plate 141, and the lower plate 143, so that the upper plate 142, the core plate 141, and the lower plate 143 are combined together to form the composite panel 14. Afterwards, the composite plate 14 is conveyed backwards to the composite plate thickness adjusting roller set 93, then the composite plate thickness adjusting lifting servo motor 931 drives the composite plate thickness adjusting upper roller 933 to descend, the composite plate thickness adjusting lifting servo motor 931 accurately controls descending displacement of the composite plate thickness adjusting upper roller 933, and the composite plate thickness adjusting upper roller 933 and the composite plate thickness adjusting lower roller 934 vertically clamp the composite plate 14, so that the thickness of the composite plate 14 is accurately adjusted. The composite board 14 after the thickness is adjusted is conveyed to a plurality of feed rollers 943 of the air cooling mechanism, meanwhile, the upper air cooling fan 941 and the lower air cooling fan 942 are started simultaneously, and the upper air cooling pipe 944 and the lower air cooling pipe 945 blow air to the upper surface and the lower surface of the composite board 14 respectively, so that the cooling of the composite board 14 is realized, the composite board 14 is shaped, and the thickness of the composite board is guaranteed to be accurate.

After the composite sheet is cooled, composite sheet draw gear 95 drive composite sheet is carried backward to preceding telescopic support frame 122 on, the utility model discloses a composite sheet draw gear's theory of operation is unanimous with core plate material draw gear's theory of operation, here, no longer detailed description.

The composite board 14 is pulled to the front telescopic support frame 122 by the composite board pulling device 95, a board length detector (not shown in the figure) for detecting the material length in real time is arranged on the composite board pulling device 95, when the material length of the board is detected by the board length detector to reach the set length, a signal is fed back to the controller by the board length detector, the controller starts the board fixed length cutting device, the walking frame driving servo motor 129 drives the walking frame 120 to slide backwards and keep the sliding speed of the walking frame 120 equal to the conveying speed of the board, then the first lower pressing cylinders 1203 and 1204 of the front clamping roller group 1210 drive the first upper clamping roller 1213 to move downwards, the second lower pressing cylinders 1205 and 1206 of the rear clamping roller group 1211 drive the second upper clamping roller 1215 to move downwards, the first upper clamping roller 1213 and the first lower clamping roller 1214 of the front clamping roller group 1210 clamp the board up and down, the second upper clamping roller 1216 and the second lower clamping roller 1216 of the rear clamping roller group 1211 clamp the board up and down, then the cutting knife driving motor 1201 drives the cutting knife 1212 to rotate, the cutting knife translation servo motor 1250 positively rotates to drive the cutting knife 1212 to move along the direction perpendicular to the feeding direction of the fixed-length cutting rack to cut the board, because the walking frame 120 and the board have the same speed, the cutting knife 1212 linearly cuts the board, the board is cut into a front section and a rear section, the front section and the rear section are respectively seated on the front telescopic support frame 122 and the rear telescopic support frame 123, the rear section of the board is the produced fixed-length board, the cut front section of the board is continuously conveyed backwards under the action of the composite board traction device, the walking frame 120 and the front clamping roller set 1211, the cut rear section of the board is continuously conveyed backwards under the action of the walking frame 120 and the rear clamping roller set 1211, in the process, the front telescopic support frame 122 gradually extends under the driving of the walking frame 120, the front telescopic support frame 122 gradually contracts under the driving of the walking frame 120, after the cutting knife 1212 cuts the broken plate, the cutting knife translation servo motor 1250 starts to rotate reversely, and the cutting knife translation servo motor 1250 drives the cutting knife 1212 to return to the original position. When the traveling frame 120 slides backward to the end point, the first downward air cylinders 1203, 1204 and the second downward air cylinders 1205, 1206 of the front nip roller set 1210 and the rear nip roller set 1211 respectively drive the respective upper nip rollers to move upward, the front nip roller set 1210 and the rear nip roller set 1211 loosen the sheet material, one end of the rear sheet material is conveyed to the fixed-length transition frame 125, meanwhile, the traveling frame driving servo motor 129 starts to rotate reversely, the traveling frame driving servo motor 129 drives the traveling frame 120 to slide forward and reset, in the process, the front telescopic support frame 122 gradually extends, the front telescopic support frame 122 gradually contracts, the conveying motor 1226 of the fixed-length transition frame 125 drives the conveying belt 1225 to rotate, and the conveying belt 1225 drives the rear sheet material (the fixed-length sheet material) to continue to convey backward.

The utility model discloses before the composite sheet production line began to work, the controller had sent the signal for side cut translation servo motor 1360, and side cut translation servo motor 1360 drive side cut sliding seat 1369, right saw disc sword 1364 and right material deflector horizontal slip to distance between the control left and right material deflector 1375, 1376 corresponds with the width of composite sheet 14, so that left and right material deflector 1375, 1376 align with the left and right side limit of composite sheet 14.

Then, the conveyor belt 1225 conveys the cut composite boards with fixed length to the bilateral cutting device, on the feeding support plate 132, the pushing cylinders 1324 of the left and right pushing assemblies drive the pushing rotating rod 1325 to rotate downward, the pushing rubber block 1327 at the lower end of the pushing rotating rod 1325 abuts against the composite board 14, the pushing rubber block 1327 pushes the composite board 14 to slide backward until one end face of the composite board 14 abuts against the two positioning baffles 1352, then the pushing cylinder 1324 of the middle pushing assembly drives the pushing rotating rod 1325 to rotate downward, and the pushing cylinder 1324 pushes the composite board 14 backward again to adjust the position of the composite board 14, so that the end face of one end of the composite board 14 is kept flush, and finally the composite board 14 is positioned.

The baffle lifting cylinder 1354 then drives the positioning baffle 1352 to descend, and the positioning baffle 1352 no longer blocks the composite board 14 from being conveyed backwards. Then the composite board traction motor 138 drives the middle traction roller set 134 to rotate, the middle traction roller set 134 drives the front traction roller set 133 and the rear traction roller set 137 to synchronously rotate, meanwhile, the two front lower pressing cylinders 1333 drive the front upper clamping rollers 1331 to slide downwards, the two middle lower pressing cylinders 1343 drive the rear middle upper clamping rollers 1341 to slide downwards, the two rear lower pressing cylinders 1373 drive the rear upper clamping rollers 1371 to slide downwards, the front upper clamping rollers 1331 and the front lower clamping rollers 1332 clamp the composite board 14 up and down, and the composite board 14 is rotationally driven to be conveyed backwards to the middle traction roller set 134, the middle upper clamping rollers 1341 and the middle lower clamping rollers 1342 also clamp the composite board 14, and the composite board is conveyed backwards to the first trimming mechanism and the second trimming mechanism. When the composite board 14 is cut by the double-side cutting mechanism, the left side and the right side of the composite board 14 are respectively abutted against the left material guide plate 1375 and the right material guide plate 1376 and conveyed backwards, and the left side and the right side of the cut composite board 14 are respectively guided and output by the left material guide plate 1375 and the right material guide plate 1376.

Left and right side cut the respective saw disc sword high-speed rotation of motor drive, composite sheet 14 draws the rotation of roller set at the multiunit down, slowly transport backward, left side saw disc sword and right saw disc sword begin to cut the both sides rim charge of composite sheet 14 respectively, the both sides rim charge of being cut out is guided by the rim charge deflector of side cut frame 131 both sides and is gone out, and composite sheet 14 after cutting edge is carried to the rear portion and is drawn roller set 137, the rear portion draws roller set 137 to continue to clip composite sheet 14 and backward output the composite sheet 14 of cutting the limit, so far, the utility model discloses all works of composite sheet production line are accomplished to this. In a left side, the in-process of right side saw disc sword cutting, the utility model discloses a left side industry dust catcher, right side industry dust catcher and the automatic chip removal machine of spiral also start, the sweeps that the side cut in-process produced drops to on connecing the sweeps swash plate, connect the sweeps swash plate to guide the sweeps to the helicla flute of the automatic chip removal machine of spiral, again by the automatic chip removal machine of spiral discharge side cut frame 131, a left side, right side industry dust catcher also can absorb the dust high-efficiently, dust adhesion is in composite sheet 14 surface or fly to the environment when avoiding cutting, environmental protection not.

The utility model discloses when the core plate material of composite sheet production line was rolled up or was gone up, hypoplastron material and roll up used up, the workman need change the new material of panel and roll up to the realization lasts production. When the old plate material roll is used up, the tail end of the old plate material roll is conveyed to the shearing machine 51 for shearing, the shearing oil cylinder 54 drives the shearing cutter 56 to cut off the tail end of the old plate material roll, after the cutting, the core plate material traction device of the composite plate production line pulls the tail end of the old plate material roll to the forming lower die 58 of the punching forming machine 52, and then the old plate material roll stops moving. Then, after the worker replaces the new material roll of the sheet material on the material placing frame of the composite board production line, the worker pulls the front end of the new material roll of the sheet material to the shearing machine 51, the shearing oil cylinder 54 drives the shearing cutter 56 to cut off the front end of the new material roll of the sheet material, then the worker pulls the front end of the new material roll of the sheet material to the lower forming die 58 of the punch forming machine 52, the worker overlaps the front end of the new material roll of the sheet material with the tail end of the old material roll of the sheet material, and aligns the two side edges of the front end of the new material roll of the sheet material with the two side edges of the tail end of the old material roll of the sheet material, then the two material receiving stamping oil cylinders 512 drive the forming lower die 58 to slide upwards, the forming lower die 58 and the forming upper die 57 rivet the front end of the new material roll of the plate material with the tail end of the old material roll of the plate material together, after the riveting is completed, the material receiving stamping oil cylinder 512 drives the forming lower die 58 to slide downwards, and the core plate traction device of the composite plate production line continues to drive the plate to be conveyed backwards. To this, the utility model discloses a panel reloads the automation of plugging into, saves the time of reloading, has saved the operation link of artifical plugging into, improves the production security.

Claims (10)

1. A composite board production line is characterized by comprising a core board feeding line, an upper board feeding line, a lower board feeding line, a board compounding device, a board fixed-length cutting device and a board double-edge cutting device;

the core plate feeding line comprises a core plate material roll feeding device, a core plate material changing and connecting device, a core plate traction device, a polymer film feeding and compounding device and a plate embossing servo adjusting device which are sequentially arranged, is used for realizing the processes of feeding, conveying, shearing and stamping, polymer film compounding and embossing of a core plate, and conveying the processed core plate to the plate compounding device;

the upper plate feeding line is used for realizing the processes of feeding, shearing, stamping and drawing of the upper plate and conveying the processed upper plate to the plate compounding device;

the lower plate feeding line is used for realizing the working procedures of feeding, shearing, stamping and traction of a lower plate and conveying the treated lower plate to the plate compounding device;

the upper plate feeding line and the lower plate feeding line respectively comprise a plate material roll feeding device, a plate material changing and connecting device and a plate traction device which are sequentially arranged;

the plate compounding device is used for realizing the process of compounding the upper plate and the lower plate on the upper surface and the lower surface of the core plate respectively to form the composite plate, and conveying the composite plate to the plate fixed-length cutting device;

the plate fixed-length cutting device is used for cutting the composite plate in a fixed length manner and conveying the cut composite plate to the plate double-edge cutting device;

and the plate double-edge cutting device is used for cutting edges of two sides of the composite plate conveyed by the plate fixed-length cutting device.

2. The composite board production line according to claim 1, wherein the core material roll feeding device comprises a material placing frame, a first support base, a second support base, a first material placing bracket and a second material placing bracket, the first support base and the second support base are arranged on the material placing frame, the first support base and the second support base are arranged at a distance, the first support base is provided with a clamping driving cylinder and a first clamping cylinder, the first clamping cylinder is connected with a cylinder rod of the clamping driving cylinder, the clamping driving cylinder drives the first clamping cylinder to horizontally slide, the second support base is provided with a second clamping cylinder, the first material placing bracket and the second material placing bracket are arranged on the material placing frame and positioned between the first support base and the second support base, the tops of the first material placing bracket and the second material placing bracket are provided with a material placing groove in a V shape, the material placing groove of the first material placing bracket is arranged in parallel with the material placing groove of the second material placing bracket, the material discharging device is characterized in that a first lifting oil cylinder is arranged between the first discharging bracket and the discharging frame, a second lifting oil cylinder is arranged between the second discharging bracket and the discharging frame, the second lifting oil cylinder drives the second discharging bracket to lift, and the first lifting oil cylinder drives the first discharging bracket to lift.

3. The composite board production line of claim 2, further comprising a material placing seat driving cylinder and a sliding material placing seat, wherein the sliding material placing seat is horizontally and slidably disposed on the material placing frame, the first supporting seat, the first material placing bracket and the first lifting oil are disposed on the sliding material placing seat, and the material placing seat driving cylinder is disposed on the material placing frame and drives the sliding material placing seat to horizontally slide.

4. The composite board production line of claim 1, wherein the board combining device comprises a board combining machine frame, a board auxiliary heating box, a board combining heating roller set, a composite board thickness adjusting roller set and an air cooling mechanism, the board auxiliary heating box, the board combining heating roller set, the composite board thickness adjusting roller set and the air cooling mechanism are sequentially arranged on the board combining machine frame, the board combining heating roller set comprises a board combining lifting servo motor, a board combining lifting slide seat, a board combining heating upper roller and a board combining heating lower roller, the board combining heating lower roller is horizontally and rotatably arranged on the board combining machine frame, the board combining heating upper roller is horizontally and rotatably arranged on the board combining lifting slide seat, the board combining heating upper roller is positioned above the board combining heating lower roller, the board combining lifting slide seat is vertically and slidably arranged on the board combining machine frame, the plate composite lifting servo motor is arranged on the plate composite rack and is in transmission connection with a plate composite lifting sliding seat screw rod, and the plate composite lifting servo motor drives the plate composite lifting sliding seat to slide up and down.

5. The composite board production line according to claim 4, wherein the auxiliary board heating box comprises a movable upper cover, a cover lifting cylinder and a fixed lower cover, the fixed lower cover is arranged on the board composite frame and is positioned below the movable upper cover, the movable upper cover is arranged on the board composite frame in a vertically sliding manner, the fixed lower cover and the movable upper cover are respectively provided with a lower infrared heating lamp tube and an upper infrared heating lamp tube, and the cover lifting cylinder is arranged on the board composite frame and drives the movable upper cover to slide vertically.

6. The composite board production line of claim 1, wherein the board double-edge cutting device comprises a trimming rack, a feeding support plate, a material pushing mechanism, a front traction roller set, a positioning mechanism, a middle traction roller set, a double-edge cutting mechanism, a rear traction roller set and a composite board traction motor, wherein the feeding support plate, the material pushing mechanism, the front traction roller set, the positioning mechanism, the middle traction roller set, the double-edge cutting mechanism and the rear traction roller set are sequentially arranged on the trimming rack according to the feeding direction of the trimming rack; the feeding support plate is used for supporting the composite plate; the pushing mechanism is used for pushing the composite board to be positioned by the positioning mechanism and pulled by the front traction roller set; the positioning mechanism is arranged on the edge cutting machine frame in a vertically sliding mode and used for positioning the composite plate; the front traction roller set, the middle traction roller set and the rear traction roller set are used for clamping the composite plate up and down and driving the composite plate to convey backwards; the composite plate traction motor is used for driving the front traction roller set, the middle traction roller set and the rear traction roller set to rotate; and the double-side cutting mechanism is used for cutting edges of two sides of the composite board.

7. The composite board production line according to claim 1, wherein the board material fixed-length cutting device comprises a fixed-length cutting frame, a front telescopic support frame, a rear telescopic support frame and a cutter travelling mechanism, the front telescopic support frame, the cutter travelling mechanism and the rear telescopic support frame are horizontally slidably arranged on the fixed-length cutting frame along the feeding direction of the fixed-length cutting frame, the cutter travelling mechanism is arranged between the front telescopic support frame and the rear telescopic support frame, the cutter travelling mechanism comprises a travelling frame, a front pinch roller set, a rear pinch roller set, a cutter assembly, a cutter translation servo motor and a travelling frame driving servo motor, the front pinch roller set and the rear pinch roller set are arranged on the travelling frame in tandem, the cutter of the cutter assembly is arranged between the front pinch roller set and the rear pinch roller set, the cutter assembly is horizontally slidably arranged on the travelling frame along the direction perpendicular to the feeding direction of the fixed-length cutting frame, the cutting knife translation servo motor is arranged on the walking frame and drives the cutting knife assembly to slide, the walking frame slides along the feeding direction of the fixed-length cutting rack, and the walking frame driving servo motor is arranged on the fixed-length cutting rack and drives the walking frame to horizontally slide.

8. The composite board production line of claim 7, wherein the cutter assembly comprises a cutter, a cutter driving motor and a cutter sliding seat, the cutter is arranged on the cutter sliding seat, and the cutter driving motor is arranged on the cutter sliding seat and drives the cutter to rotate.

9. The composite board production line according to claim 1, wherein the plate embossing servo adjusting device comprises an embossing machine frame and a plate embossing mechanism, the plate embossing mechanism comprises an embossing driving motor, an embossing lifting servo motor, an embossing lifting slide seat, an upper embossing roller and a lower embossing roller, the embossing lifting slide seat is arranged on the embossing machine frame in a vertical sliding mode, the embossing lifting servo motor is arranged on the embossing machine frame and drives the embossing lifting slide seat to slide in a vertical sliding mode, the upper embossing roller is horizontally and rotatably arranged on the embossing lifting slide seat and located above the lower embossing roller, the lower embossing roller is horizontally and rotatably arranged on the embossing machine frame, and the embossing driving motor is arranged on the embossing machine frame and drives the lower embossing roller to rotate.

10. The composite board production line according to claim 1, wherein the polymer film feeding and compounding device comprises a lower film feeding mechanism, the lower film feeding mechanism comprises a lower film base, a lower film slide seat, a lower film air-inflation shaft, a lower film magnetic powder brake and a lower film slide driving motor, the lower film slide seat is horizontally and slidably arranged on the lower film base, the lower film slide driving motor drives the lower film slide seat to horizontally slide, the lower film air-inflation shaft is horizontally and rotatably arranged on the lower film slide seat, the lower film slide seat is respectively provided with a first lower film support and a second lower film support corresponding to two ends of the lower film air-inflation shaft, two ends of the lower film air-inflation shaft are respectively arranged on the first lower film support and the second lower film support, and the lower film magnetic powder brake is arranged on the second lower film support and is in transmission connection with the right end of the lower film air-inflation shaft.

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