CN206106078U - Automatic pearl rock plate material production system - Google Patents

Abstract

The utility model provides an automatic pearl rock plate material production system, includes: loading attachment and feeding device, loading attachment and feeding device be connected, the feeding device opposite side sets up the tray pickup apparatus, the place ahead of feeding device sets up turning device, turning device the place ahead is connected with the locomotive, locomotive the place ahead is stacked the device with the finished product and is connected, feeding device's rear sets up press device, the utility model provides an automatic pearl rock plate material production system, from feeding in raw material, suppress last stacking, whole adoptions are automatic, have reduced workman's intensity of labour, have improved work efficiency, and can realize preventing promptly the transport of fire door door core to the pearlite core of different specifications, and the adjustability is good.

Description

Automatic perlite sheet material production system

Technical field

The utility model belongs to perlite sheet material manufacturing technology field, more particularly to a kind of automatic perlite door panel production System.

Background technology

Perlite fireproof door core board adopts expanded perlite for primary raw material, with a certain proportion of inorganic highly adhesive and change Learn additive mixing, through pressure effect and made by novel fire-resistant door core packing material.

When fire resistant doorsets make, needs first make fire-resistant door core, then by shells such as door core outside parcel iron sheets, so The quality that fire-resistant door core makes directly affects the fire prevention thermal insulation effect of whole fire resistant doorsets, but fire-resistant door core of the prior art It is typically all to be made by workers carry to make, and mechanization degree is low, and labor strength is big, there is potential safety hazard, increased enterprise Industry production cost.

In prior art, the decorative pattern on the two sides of door panel is not processed and formed at one time, and simultaneously presses out, another side It is that post-production is carved out, so turnover door core is not needed during processing, but the application is in process of production One-shot forming, in door panel upper and lower surface different ridge designs are machined with, so can not be by simple during processing Push-and-pull complete stack, can otherwise damage the decorative pattern on door panel surface.

The utility model provides automatic perlite sheet material production system, charging from perlite door core material, is pressed into most Stacking afterwards, all using automation, reduces the labour intensity of workman, improves operating efficiency, reduces enterprise and produces into This.

Utility model content

In order to solve the above problems, the utility model provides a kind of automatic perlite sheet material production system.

The technical solution adopted in the utility model is：

A kind of automatic perlite sheet material production system, including：Feeding device, mixer and feeding device, described stirring Machine is connected with feeding device, and feeding device opposite side arranges pallet pick device, and the front of feeding device arranges turning device, Turning device front is connected with locomotive, and locomotive front is connected with finished product stacking adapter, and the rear of feeding device is arranged Material pressing device；

Turning device includes support four, and on described support four reducing motor is arranged, and reducing motor is connected with shaft coupling, Shaft coupling is connected with trip shaft, is provided with trip shaft including upper prong and lower prong, at least two is arranged on upper prong and is pressed from both sides Tight device, clamping device is connected with clamping plate, and the front of support four arranges support five, and track three, track three are arranged on support five Upper setting locomotive, the roller three of locomotive bottom is engaged with track three, and the front end of locomotive is fixed with power set two and connected Connect, trip shaft is fixedly connected with upper prong, lower prong；

Material pressing device inside arranges hydraulic cylinder, and pressing plate is arranged on the piston rod of hydraulic cylinder, and pressing plate is located at the top of track two.

Described power set two are cylinder, ball screw, shaft coupling tooth bar, closed chain or close steel wire rope, described Clamping device be cylinder, ball-screw or shaft coupling tooth bar.

Described mixer, feeding device, finished product stacking adapter, locomotive, turning device and pallet pick device are Two sets, and it is separately positioned on the shared material pressing device in the both sides of material pressing device.

Described feeding device be helical feeding apparatus, vacuum feeder, hoisting type feeder or conveyer belt type feeder, At least two electromagnet, electric permanent magnetism, permanent magnetism or vacuum cup are set on lower prong.

Door panel thickness adjustable column is provided with described material pressing device, clamp surface arranges dismantled and assembled decorative pattern two.

Described feeding device includes support two, and the top of support two arranges track one, track one and charging hopper top The roller one arranged on frame three is engaged, and is connected with charging hopper by adjusting screw on four angles of support three, support Three are connected by power set eight with support two, charging feed hopper bottom be discharging opening, discharging opening be arranged on support two Framed to be engaged, framed intermediate active arranges movable stand, and the steel bed die that layer of surface is fixed with decorative pattern one is placed on movable stand, Framed bottom arranges roller two, and roller two is arranged on track two, and track two runs through material pressing device, and framed and track two is arranged on On support two.

Described power set eight are cylinder, ball screw, shaft coupling tooth bar, closed chain or closure steel wire rope.

Described framed front is connected with power set one, and movable stand bottom is connected with hoistable platform, and described is dynamic Power apparatus one are cylinder, ball screw, shaft coupling tooth bar, closed chain or closure steel wire rope.

Described finished product stacking adapter include support six, the bottom of support six arrange roller four, roller four be arranged on ground Track four be engaged, the top of support six arranges and lifts power set, lifts power set and is connected with grabbing device, track four Inner side arranges track three, and locomotive is arranged on track three, and described grabbing device includes and lifts what power set were fixedly connected Crawl frame, four gripping arms of setting of the cross bar on crawl frame and four power set six, power set six are with gripping arm by rotation Connector connects, placement tray on described locomotive, and both sides are respectively provided with two hangers, hangers and grabbing device before and after pallet On gripping arm be engaged, the bottom of support six is connected with the piston seven of power set seven, on support five arrange power set two, institute The lifting power set stated are cylinder, ball screw, shaft coupling tooth bar, closed chain or closure steel wire rope.

Described pallet pick device is identical with finished product stacking adapter structure.

The beneficial effects of the utility model are：The utility model provides automatic perlite sheet material production system, from charging, pressure Last stacking is made, all using automation, turning device is added so that the decorative pattern of the door panel upper and lower surface of processing exists Will not be damaged in process, while reducing the labour intensity of workman, improve operating efficiency, and can realize to different rule The perlite core of lattice is the carrying of fire resistant doorsets door core, and adjustability is good.

The perlite door panel material production system that the application makes can be used for door panel production system, and exterior wall is can be used for again The production of the various compressed sheets such as heat preservation plate material production, the production of wall barrier sheet material, density board production, the production of straw compression plate.

Description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model mixer and feeding device.

Fig. 3 is the structural representation of the utility model material pressing device, feeding device, locomotive and finished product stacking adapter.

Fig. 4 is the front view of the utility model locomotive and turning device.

Fig. 5 is the structural representation of lower prong in the utility model turning device.

In figure, 1, material pressing device, 2, mixer, 3, feeding device, 4, finished product stacking adapter, 5, locomotive, 6, upset dress Put, 7, support one, 8, pallet pick device, 9, support three, 10, roller one, 11, track one, 12, power set eight, 13, support Two, 14, movable stand, 15, framed, 16, lower prong, 17, electromagnet, 18, door panel thickness adjustable column, 19, feeding device, 20, Power set three, 21, shaft coupling, 22, reducing motor, 23, hydraulic cylinder, 24, power set six, 26, adjustment screw, 27, charging Hopper, 28, lift power set, 29, support six, 30, cross bar, 31, pallet, 32, trip shaft, 33, clamping plate, 34, clamping device, 35th, upper prong, 36, support five, 37, gripping arm, 38, pressing plate, 40, hoistable platform, 41, track four, 42, roller two, 43, track Two, 44, power set one, 45, support four, 46, power set two, 47, roller three, 48, track three, 49, hangers, 50, power Device seven, 51, roller four.

Specific embodiment

As shown in Fig. 1～Fig. 5, a kind of automatic perlite sheet material production system, including：Feeding device 19, mixer 2 and add Material device 3, described mixer 2 is connected with feeding device 3, and the opposite side of feeding device 3 arranges pallet pick device 8, charging The front of device 3 arranges turning device 6, and the front of turning device 6 is connected with locomotive 5, and dress is stacked in the front of locomotive 5 with finished product Put 4 to be connected, the rear of feeding device 3 arranges material pressing device 1；

Turning device 6 includes support 4 45, and reducing motor 22, reducing motor 22 and shaft coupling are arranged on described support 4 45 Device 21 is connected, and shaft coupling 21 is connected with trip shaft 32, is provided with trip shaft 32 including upper prong 35 and lower prong 16, on At least two clamping devices 34 are set, and clamping device 34 is connected with clamping plate 33, the front of support 4 45 is arranged props up on prong 35 Frame 5 36, arranges track 3 48 on support 5 36, locomotive 5, the roller 3 47 and rail of the bottom of locomotive 5 are arranged on track 3 48 Road 3 48 is engaged, and the front end of locomotive 5 is fixedly connected with power set 2 46, and trip shaft 32 is fixed with upper prong, lower prong Connection；

The inside of material pressing device 1 arranges hydraulic cylinder 23, and pressing plate 38 is arranged on the piston rod of hydraulic cylinder 23, and pressing plate 38 is located at track 2 43 top.

Described power set 2 46 are cylinder, ball screw, shaft coupling tooth bar, closed chain or close steel wire rope, institute The clamping device 34 stated is cylinder, ball-screw or shaft coupling tooth bar.

Described mixer 2, feeding device 3, finished product stacking adapter 4, locomotive 5, turning device 6 and pallet pick device 8 are two sets, and are separately positioned on the shared material pressing device 1 in the both sides of material pressing device 1.

Mixer 2 is arranged on support 1.

Described feeding device 19 is helical feeding apparatus, vacuum feeder, hoisting type feeder or conveyer belt type feeding Machine, arranges at least two electromagnet 17, electric permanent magnetism, permanent magnetism or vacuum cup on lower prong 16.

Door panel thickness adjustable column 18 is provided with described material pressing device 1, clamp surface arranges dismantled and assembled decorative pattern two.

Described feeding device 3 includes support 2 13, and the top of support 2 13 arranges track 1, track 1 and charging material The roller 1 arranged on 27 overhead supports 39 that struggles against is engaged, by adjustment screw 26 and charging on four angles of support 39 Hopper 27 is connected, and support 39 is connected by power set 8 12 with support 2 13, and charging hopper 27 bottom is discharging opening, Discharging opening is engaged with framed 15 be arranged on support 2 13, and framed 15 intermediate active arranges movable stand 14, on movable stand 14 The steel bed die that layer of surface is fixed with decorative pattern one is placed, framed 15 bottom arranges roller 2 42, and roller 2 42 is arranged on track On 2 43, track 2 43 runs through material pressing device 1, and framed 15 and track 2 43 are arranged on support 2 13.

Described power set 8 12 are cylinder, ball screw, shaft coupling tooth bar, closed chain or closure steel wire rope.

Described framed 15 front is connected with power set 1, and the bottom of movable stand 14 is connected with hoistable platform 40, Described power set one are cylinder, ball screw, shaft coupling tooth bar, closed chain or closure steel wire rope.

Described finished product stacking adapter 4 include support 6 29, the bottom of support 6 29 arrange roller 4 51, roller 4 51 with set Put the track 4 52 on ground to be engaged, the top of support 6 29 arranges and lifts power set 28, lift power set 28 with crawl Device is connected, and the inner side of track 4 52 arranges track 3 48, and locomotive 5 is arranged on track 3 48, and described grabbing device includes The crawl frame being fixedly connected with lifting power set 28, four gripping arms 37 of setting and four power for capturing the cross bar 30 on frame are filled Six are put, power set 6 24 are connected with gripping arm 37 by rotary connector, placement tray 31 on described locomotive 5, pallet 31 Before and after both sides be respectively provided with two hangers 49, hangers 49 is engaged with the gripping arm 37 on grabbing device, the bottom of support 6 29 with move The piston seven of power apparatus 7 50 is connected, and arranges power set 2 46 on support 5 36, described lifting power set be cylinder, Ball screw, shaft coupling tooth bar, closed chain or closure steel wire rope.

Described pallet pick device 8 is identical with the structure of finished product stacking adapter 4.

Pallet pick device 8 shares same track with charging hopper 27, is arranged on the top of support 2 13.

Turning device 6 and finished product stacking adapter 4 share same track.

Turning device 6 is mobile in orbit by power set 3 20.

Described power set 3 20 are cylinder, ball screw, shaft coupling tooth bar, closed chain or closure steel wire rope.

The bottom of crane 14 is hoistable platform, and crane 14 is placed above the steel bed die for being carved with decorative pattern one, steel bed die It is both placed in inside framed 15 with crane 14, during charging, the height that hoistable platform 40 declines for the first time is the door panel for making The half of thickness once feeds highly, and perlite mixture is fed in framed 15 and falls above steel bed die, when charging material After bucket operation to the end, hoistable platform declines again, and the height of decline is still secondary adding for the half of the door panel thickness of making Material height, charging hopper carries out secondary charging during returning.

Be provided with decorative pattern two on the pressing plate 38 of material pressing device 1, decorative pattern one be provided with steel bed die, thus binder when Wait, pressing plate 38 and steel bed die can be pressed on the perlite mixture on steel bed die, and the door core upper and lower surface for pressing has Ridge design.

Feeding device and mixer position are interchangeable, without clearly distinguishing successively.

Equipment when in use, is first carried out following initial bit manipulation by the utility model：

First, the pressing plate of material pressing device 1 rises to hydraulic press upper limit and awaits orders；

2nd, the hopper 27 that feeds retreats to mixer lateral spacing position and awaits orders；

3rd, pallet pick device stamps upper crawl pallet and rises to tray lift device upper limit and await orders from pallet；

4th, the framed hoistable platform surface position that retreats to is awaited orders；

5th, steel bed die be placed in it is framed in；

6th, hoistable platform lift steel bed die rise to once charging height await orders；

7th, turning device retreats to hoistable platform side position, and the cylinder withdrawal on train wheel bridge is that clamping device unclamps, turning device Rotate to press direction, lower plate is horizontal awaits orders；

8th, locomotive retreats to material pressing device direction spacing place and awaits orders；

9th, finished product stacking adapter is retreated to away from material pressing device direction spacing place, and cylinder 5 28 rises to the hoisting depth upper limit Position, grabs after bar is opened and awaits orders.

After the completion of initial bit manipulation, the raw materials such as perlite are transported in mixer 2 by feeding device and are stirred, then will The mixed material note being stirred after mixed material is filled in the hopper 27 that feeds, is made in charging hopper 27 by adjusting screw The discharging opening of hopper 27 of must feeding is engaged with surface of the frame, starts power set 8 12, and support 39 can be in power set 8 12 In the presence of move, when mobile, support 39 is moved along track 1, and the mobile drive of support 39 feeds hopper 27 framed Move on 15, support 39 starts before movement, hoistable platform 40 drops to once charging height wait and once feeds, when charging is expected Bucket 27 is moved to behind the position of the top of movable stand 14, and the mixed material in hopper 27 that feeds can be exited into from charging hopper 27 Steel bed die top on framed 15 movable stand 14, after the completion of once feeding, hoistable platform starts secondary to be down to two Secondary charging height, then to framed interior lay iron wire or bamboo let, charging hopper 27 starts to return, when returning to steel bed die top Secondary charging is carried out, the hopper that feeds after the completion of secondary charging returns initial position.

Once decline, secondary decline and three decline below of hoistable platform and highest order are controlled by sensor detection System.

Whole pallet pick device 8 is moved when the hopper 27 that feeds returns original position, pallet 31 is moved to into feeding device 5 Framed 15 top, after drop to it is standby after the distance of framed 15-25 centimetres.

While the hopper 27 that feeds returns original position, hoistable platform carries out third time decline, drops to bottom, and third time declines Start power set 1 after end simultaneously, power set 1 drive framed 15 to move to material pressing device 1, when framed 15 movements Framed 15 stop movement after to immediately below the pressing plate 38 of material pressing device 1, start hydraulic cylinder 23, and hydraulic cylinder 23 is downward with dynamic pressure plate 38 Pressure, so as to the perlite mixture above steel bed die is developed into into door panel material, when hydraulic cylinder is pushed reaches preset pressure, Pressurize, pressure release after pressurize certain hour are shut down, pressure release completes rear fender 38 and rises back to initial position, and framed 15 fill with power Put the framed initial position that one 44 returns are moved to outside material pressing device 1.Because being respectively arranged with steel bed die and pressing plate 38 Decorative pattern one and decorative pattern two, so there is ridge design on the door panel two sides for suppressing.

After framed 15 are back to initial position, declining pallet 31 makes pallet 31 be covered on framed 15, and pallet 31 is placed After good, pallet pick device 8 rises, while hoistable platform vertical motion, rises and retreat go back to original position in place, returns behind original position again Crawl pallet rises to be shut down after highest order and awaits orders, and waits next production cycle.When hoistable platform 40 rises to highest order（I.e. Height of the steel bed die apart from framed upper surface be enough to make the lower prong of turning device to insert）Stop vertical motion, upset dress Put and march forward（Simultaneously finished product stacking adapter advances, and advances to surface when locomotive transport door panel material is released, and shutdown is treated Life）, lower prong insertion steel bed die lower section is overturn, after limit sensor is detected and inserted in place before turning device under hoistable platform 40 The lower prong lower section of turning device is down to, steel bed die is fallen on lower prong, while hoistable platform 40 declines on upper prong Clamping device 34 push clamping, then the logical magnetic of electromagnet, electric permanent magnetism or permanent magnetism, makes magnet adsorption live the steel of the top of movable stand 14 So as to fix steel bed die, in making switching process, steel bed die, door panel material and pallet will not be shifted bed die processed.

Then begin turning, start reducing motor 22, the rotation of reducing motor 22 drives shaft coupling 21 to rotate, shaft coupling 21 Rotation drive trip shaft 32 to rotate, the rotation of trip shaft 32 drives upset clamping plate 35 to rotate, when the upset upset 180 degree of clamping plate 35 It is turned to horizontal level directly over locomotive 5, because the structure for overturning clamping plate 35 is by two upper prongs and two lower forks Made by tooth, the width between two upper prongs can be with placing trolley 5, so when upset clamping plate 35 is turned on locomotive 5 Fang Hou, the withdrawal of clamping device 34 on turning device on prong is that turning device unclamps, and stops clamping plate 33 and core plate is compressed, Pallet 31 is set to be fallen within locomotive 5 by Action of Gravity Field, door panel material is fallen within pallet 31 by Action of Gravity Field, steel bed die is because by magnetic Power is acted on and is not influenced by gravitation whereabouts, is invested on the lower prong of turning device.

Locomotive 5 to the direction of finished product stacking adapter 4 is moved, after moving to the underface of support 6 29 of finished product stacking adapter Stop, turning device is flipped back to original position while locomotive 5 is moved, and makes magnet demagnetize, and then hoistable platform rises to highest Position holds up steel bed die, makes steel bed die depart from the lower prong of turning device.

Locomotive 5 lifts power set 28 and moves down after stopping, and after moving to the position of pallet 31, lifts power set 28 stop movement, and now power set 6 24 promote gripping arm 37 to move, and after gripping arm 37 clasps pallet 31, power set 6 24 stop Only move, drive pallet 31 to be moved upward to the most upper limit by lifting power set 28（Now locomotive 5 and turning device are all return Initial position is shut down and is awaited orders, and waits subsequent cycle, and when turning device returns original position, lowering or hoisting gear drops to once charging height, Into next production cycle）After stop, power set 7 50 start to drive whole support 6 29 to move to stack door panel material Stop movement behind position, power set 6 24 promote gripping arm 37 outwards, make to grab bar 39 and decontrol pallet 31, so as to by pallet 31 and door Central layer is deposited into corresponding height position, then is up-shifted to be shut down after highest order by power set 7 50 again and awaits orders, under wait Individual production cycle.

Described mixer 2, feeding device 3, finished product stacking adapter 4, locomotive 5, turning device 6 and pallet pick device 8 are two sets, and are separately positioned on the shared material pressing device 1 in the both sides of material pressing device 1.Can be set by control program interlocking Putting makes the both sides of material pressing device 1 alternately to the feeding of material pressing device 1 compacting, does not interfere with each other, and maximally utilizes hydraulic press, reduces cost, Improve efficiency.

Claims (10)

1. a kind of automatic perlite sheet material production system, including：Feeding device（19）, mixer（2）And feeding device（3）, its It is characterised by：Described mixer（2）And feeding device（3）It is connected, feeding device（3）Opposite side arranges pallet pick device （8）, feeding device（3）Front arrange turning device（6）, turning device（6）Front and locomotive（5）It is connected, locomotive （5）Front and finished product stacking adapter（4）It is connected, feeding device（3）Rear arrange material pressing device（1）；

Turning device（6）Including support four（45）, described support four（45）Upper setting reducing motor（22）, reducing motor（22） With shaft coupling（21）It is connected, shaft coupling（21）With trip shaft（32）It is connected, trip shaft（32）On be provided with including upper prong （35）With lower prong（16）, upper prong（35）At least two clamping devices of upper setting（34）, clamping device（34）With clamping plate（33） It is connected, support four（45）Front arrange support five（36）, support five（36）Upper setting track three（48）, track three（48）On Locomotive is set（5）, locomotive（5）The roller three of bottom（47）With track three（48）It is engaged, locomotive（5）Front end with it is dynamic Power apparatus two（46）It is fixedly connected, trip shaft（32）It is fixedly connected with upper prong, lower prong；

Material pressing device（1）Inside arranges hydraulic cylinder（23）, hydraulic cylinder（23）Piston rod on pressing plate is set（38）, pressing plate（38）Position In track two（43）Top.

2. automatic perlite sheet material production system according to claim 1, it is characterised in that：Described power set two （46）For cylinder, ball screw, rack-and-pinion, closed chain or closure steel wire rope, described clamping device（34）For cylinder, rolling Ballscrew or rack-and-pinion.

3. automatic perlite sheet material production system according to claim 1, it is characterised in that：Described mixer（2）, plus Material device（3）, finished product stacking adapter（4）, locomotive（5）, turning device（6）With pallet pick device（8）Two sets are, and are divided Material pressing device is not arranged on it（1）Both sides share a material pressing device（1）.

4. automatic perlite sheet material production system according to claim 1, it is characterised in that：Described feeding device（19） For helical feeding apparatus, vacuum feeder, hoisting type feeder or conveyer belt type feeder, lower prong（16）It is upper to arrange at least two Individual electromagnet（17）, electric permanent magnetism, permanent magnetism or vacuum cup.

5. automatic perlite sheet material production system according to claim 1, it is characterised in that：Described material pressing device（1） On be provided with door panel thickness adjustable column（18）, pressing plate（38）Surface arranges dismantled and assembled decorative pattern two.

6. automatic perlite sheet material production system according to claim 1, it is characterised in that：Described feeding device（3） Including support two（13）, support two（13）Top arranges track one（11）, track（11）With charging hopper（27）Overhead support Three（9）The roller one of upper setting（10）It is engaged, support three（9）Four angles on by adjust screw（26）With charging hopper （27）It is connected, support three（9）By power set eight（12）With support two（13）It is connected, feed hopper（27）Bottom is Material mouth, discharging opening be arranged on support two（13）On it is framed（15）It is engaged, it is framed（15）Intermediate active arranges movable stand （14）, movable stand（14）Upper placement layer of surface is fixed with the steel bed die of decorative pattern one, framed（15）Bottom arranges roller two （42）, roller two（42）It is arranged on track two（43）On, track two（43）Through material pressing device（1）, it is framed（15）With track two （43）It is arranged on support two（13）On.

7. automatic perlite sheet material production system according to claim 6, it is characterised in that：Described power set eight （12）For cylinder, ball screw, rack-and-pinion, closed chain or closure steel wire rope.

8. automatic perlite sheet material production system according to claim 6, it is characterised in that：Described is framed（15）Front With power set one（44）It is connected, movable stand（14）Bottom and hoistable platform（40）It is connected, described power set one are Cylinder, ball screw, rack-and-pinion, closed chain or closure steel wire rope.

9. automatic perlite sheet material production system according to claim 1, it is characterised in that：Described finished product stacking adapter （4）Including support six（29）, support six（29）Bottom arranges roller four（51）, roller four（51）With the track four for being arranged on ground （41）It is engaged, support six（29）Top arranges and lifts power set（28）, lift power set（28）It is connected with grabbing device Connect, track four（41）Inner side arranges track three（48）, track three（48）Upper setting locomotive（5）, described grabbing device includes With lifting power set（28）The crawl frame being fixedly connected, captures the cross bar on frame（30）Four gripping arms of setting（37）With four Power set six, power set six（24）With gripping arm（37）Connected by rotary connector, described locomotive（5）It is upper to place support Disk（31）, pallet（31）Before and after both sides be respectively provided with two hangers（49）, hangers（49）With the gripping arm on grabbing device（37）Phase Coordinate, support six（29）Bottom and power set seven（50）Piston seven be connected, support five（36）Upper setting power set two （46）, described lifting power set are cylinder, ball screw, rack-and-pinion, closed chain or closure steel wire rope.

10. automatic perlite sheet material production system according to claim 1, it is characterised in that：Described pallet pickup dress Put（8）With finished product stacking adapter（4）Structure is identical.