CN210969352U

CN210969352U - Production line of wallboard

Info

Publication number: CN210969352U
Application number: CN201921554428.5U
Authority: CN
Inventors: 陈域; 漆辉军
Original assignee: Chongqing Haopan Energy Saving Science & Technology Co ltd
Current assignee: Chongqing Li'er Ya Energy Conservation Technology Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-10
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a production line of wallboard, including extrusion mechanism, cutting mechanism, the differential separating mechanism who arranges in proper order, change over to mechanism, maintenance mechanism, roll-out mechanism, grooving mechanism and bundle mechanism, extrusion mechanism includes gear box, lower feed bin and forming mechanism, has seted up the shaping chamber in the forming mechanism, and the unloading storehouse is located forming mechanism. The utility model discloses a be provided with a series of structures and make this device can prefabricate the wallboard in the use, not only reduced construction period, can also practice thrift the use cost of wallboard.

Description

Production line of wallboard

Technical Field

The utility model relates to a wallboard production facility field specifically is a production line of wallboard.

Background

In the construction industry, wallboard is a common building material. In prior art, the production of wallboard is cast in place mostly, when the wallboard was cast in place at the building, not only needs a large amount of time for the wallboard solidifies, and in cast in place moreover, purchase, stack and the stirring of wallboard raw materials all need to spend certain manpower and financial resources, thereby increased the use cost of wallboard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned technical problem, provide a production line of wallboard, this production line of wallboard has solved the in-process of wallboard in site pouring effectively and has not only consumeed a large amount of time, and extension construction period can increase the use cost's of wallboard problem moreover.

The technical scheme of the utility model as follows: a production line of wall boards comprises an extrusion mechanism, a cutting mechanism, a differential separation mechanism, a turning-in mechanism, a maintenance mechanism, a turning-out mechanism, a grooving mechanism and a bundling mechanism which are sequentially arranged, wherein the extrusion mechanism comprises a gear box, a blanking bin and a forming mechanism, a forming cavity is formed in the forming mechanism, and the blanking bin is positioned on the forming mechanism; the forming mechanism is characterized in that the gear box is positioned on one side of the forming mechanism, the section of the forming mechanism is n-shaped, the gear box can slide towards the direction far away from/close to the forming mechanism, a rotatable extrusion shaft is mounted on the gear box, the extrusion shaft can be inserted into the forming cavity, the wallboard raw material in the blanking bin can fall onto the extrusion shaft in the forming cavity, and when the extrusion shaft rotates, the wallboard raw material can be pushed by the extrusion shaft and moves along the forming cavity; the cutting mechanism includes a movable cutting blade capable of cutting the wallboard as it is extruded from the extrusion mechanism; the differential separation mechanism comprises a discharging mechanism and a first conveying mechanism, the wallboard enters the first conveying mechanism after passing through the discharging mechanism, a clamping mechanism used for clamping the wallboard to move is arranged on the discharging mechanism, the clamping mechanism can clamp and shape the wallboard and passes through the discharging mechanism, the conveying speed of the first conveying mechanism is greater than the moving speed of the conveying belt, and when the clamping mechanism and the wallboard enter the first conveying mechanism, the friction force between the first conveying mechanism and the wallboard drives the wallboard to move in an accelerated manner; a second conveying mechanism is arranged between the extruding mechanism and the differential separating mechanism and penetrates through the cutting mechanism; the transfer mechanism comprises a first accommodating piece for receiving the wall plate, the first accommodating piece is of a vertically symmetrical structure and can be turned over, a second accommodating piece for receiving the base is arranged above the first accommodating piece, the second accommodating piece can be turned over and moved up and down to place the base on the first accommodating piece, a third lifting mechanism is arranged below the first accommodating piece, when the wall plate and the base on the first accommodating piece can face downwards along with the turning over of the first accommodating piece, the third lifting mechanism can lift up and receive the base, a second chain capable of rotating is arranged on the third lifting mechanism, a third accommodating piece capable of moving up and down is arranged on one side of the third lifting mechanism, and when the third lifting mechanism receives the base and descends to the lowest position, the second chain rotates to enable the base to move to the third accommodating piece, a third chain capable of rotating is arranged on the third accommodating piece, and when the third accommodating piece rises to a preset height, the third chain can rotate to move a base on the third accommodating piece; the maintenance mechanism comprises a box body with openings at two ends, a layer frame is placed in the box body, a base used for bearing the wallboard is placed on the layer frame, and the base can move on the layer frame; an air outlet is arranged on the box body, and a pipeline for circulating the dry gas in the box body is fixedly connected to the air outlet; an upper blocking cloth and a lower blocking cloth are arranged at two ends of the box body, a gap is formed between the lower end of the upper blocking cloth and the upper end of the lower blocking cloth, so that the base can pass through the gap, and a steam generating furnace is arranged at one side of the box body; the rotating-out mechanism comprises a third fixing frame, the third fixing frame is also provided with a bottom frame for bearing the base, the bottom frame is connected with the third fixing frame through a sixth chain and a seventh chain, and the bottom frame can slide up and down along the sixth chain and the seventh chain; a clamping part capable of moving up and down and left and right is further arranged in the third fixing frame, and the clamping part can clamp and grab the wallboard on the base; the grooving mechanism comprises a cutter wheel, and when the wall plate passes through the cutter wheel, the cutter wheel can cut and groove the edge angle of the wall plate; the bundling mechanism comprises a sliding support, a fourth fixing frame is arranged on one side of the sliding support, a third guide rail is fixedly connected to the fourth fixing frame, and the sliding support can move along the third guide rail; a rotatable overturning part is arranged on the sliding support, a cross frame is fixedly connected to the fourth fixing frame, when the overturning part moves to a preset position along with the sliding support and rotates to a vertical position, the overturning part overturns and places a wallboard on the cross frame, a synchronous cutting mechanism capable of cutting the end face of the wallboard is arranged between the grooving mechanism and the bundling mechanism, the synchronous cutting mechanism comprises a second motor, a cutting knife, an air cylinder and a pressing plate, the second motor can drive the cutting knife to rotate so as to cut the wallboard, the air cylinder can drive the pressing plate to move up and down, the second motor, the cutting knife, the air cylinder and the pressing plate are all fixed on a synchronous cutting mechanism supporting seat, when the pressing plate moves downwards and is combined with the wallboard, the synchronous cutting mechanism supporting seat can synchronously move along with the wallboard by virtue of the friction force between the pressing plate and the wallboard, and a synchronous cutting mechanism second chain is arranged in the synchronous cutting mechanism supporting seat, one end of the second chain of the synchronous cutting mechanism is fixedly connected with the second motor, and the second chain of the synchronous cutting mechanism can drag the second motor to move along the direction vertical to the movement of the wall plate.

Preferably, a rotatable second rotating shaft is arranged in the blanking bin, two groups of first spiral impellers with opposite spirals are arranged on the second rotating shaft, and the two groups of first spiral impellers are symmetrically arranged; a hopper for receiving the wallboard raw material is fixedly connected to the discharging bin, and the wallboard raw material in the hopper can enter the discharging bin; a first rotating shaft capable of freely rotating is arranged at one end, far away from the gear box, of the forming mechanism, a gear set is arranged in the gear box, and the gear set drives the extrusion shaft to rotate; the extrusion shafts are provided with a plurality of second spiral impellers, and the extrusion shafts are symmetrically arranged so that the rotation directions of the second spiral impellers on the extrusion shafts on two sides of the symmetry shaft are opposite; the height of the second helical impeller on the extrusion shaft gradually increases as the extrusion shaft gradually moves away from the symmetry axis; the cutting mechanism comprises a shell, a second guide rail, a cutting blade, a second conveying mechanism and a second screw impeller, wherein the shell is arranged below the shell, the shell can move on the second guide rail, and the second guide rail is parallel to the second conveying mechanism; the housing moves at the same speed as the wallboard is being conveyed by the cutting blade as it cuts the wallboard.

Preferably, the discharging mechanism and the first conveying mechanism are both positioned in the supporting frame, and the discharging mechanism is hinged with the supporting frame; the discharging mechanism comprises a frame and a third rolling shaft, the third rolling shaft is positioned in the frame and can rotate freely, and when the discharging mechanism is positioned in a horizontal position, the upper end of the third rolling shaft and the upper end face of the first conveying mechanism are positioned in the same plane; the material discharging mechanism comprises a support frame, a first support, a second air pressure rod, a third air pressure rod, a pin block, a clamping mechanism and a plurality of clamping plates, wherein the support frame is fixedly provided with the first support, the fixed end of the second air pressure rod is fixedly connected with the first support, the extending end of the second air pressure rod is hinged with the frame, the frame can rotate when the second air pressure rod extends and retracts, the support frame is also fixedly connected with the third air pressure rod, the extending end of the third air pressure rod is also provided with the pin block, when the material discharging mechanism is in a horizontal position, the pin block can be pushed by the third air pressure rod to fix the position of the material discharging mechanism, the clamping mechanism comprises two sleeves, a cross rod and two clamping plates, the cross rod is fixedly connected between the two sleeves, the clamping plates are positioned between the two sleeves, the two; the sleeve is fixedly connected with one end of a hinge, the other end of the hinge is fixedly connected with a support frame, the support frame is also fixedly connected with a first guide rail, and the sleeve is wrapped on the first guide rail and can move along the first guide rail; a first air pressure rod is arranged on one side of the clamping mechanism, the fixed end of the first air pressure rod is fixed on the support frame, the extending end of the first air pressure rod is propped against the cross rod, when the first air pressure rod extends, the clamping mechanism is positioned above the discharging mechanism, a vertical second support is fixedly connected to the support frame, one end of the steel rope is fixedly connected to the sleeve, and the other end of the steel rope extends into the second support; a cavity is arranged in the second support, a first balancing weight is placed in the cavity, the other end of the steel rope is connected with the first balancing weight, and when the extension end of the first air pressure rod is not in contact with the cross rod, the first balancing weight can pull the clamping mechanism through the steel rope; an end cap is placed over the second bracket to seal the cavity.

Preferably, the first accommodating part and the second accommodating part are both located in a first fixing frame, a second fixing frame is arranged on the first fixing frame, the third accommodating part moves up and down in the second fixing frame, a plurality of first jacks with different heights are formed in the side wall of the second fixing frame, a slidable plug-in is further arranged on the third accommodating part, the plug-in can be inserted into the first jacks, the third chain can only rotate when the plug-in is inserted into the first jacks, a movable first clamping piece is arranged on the first accommodating part, the first clamping piece can clamp a base located on the first accommodating part, a movable second clamping piece is arranged on the second accommodating part, and the second clamping piece can clamp the base located on the second accommodating part; a first lifting mechanism is arranged on one side of the second accommodating part and consists of a pneumatic rod, a chain wheel and a fourth chain, the fixed end of the pneumatic rod is fixedly connected with the first fixing frame, the chain wheel is arranged at the extending end of the pneumatic rod, one end of the fourth chain is fixedly connected with the second accommodating part, and the other end of the fourth chain is fixedly connected with the first fixing frame; the base can move to the second accommodating part along with the rotation of the first chain, and the first accommodating part and the second accommodating part, as well as the first chain, the second chain and the third chain are driven by a motor to rotate.

Preferably, the base is a rectangular frame, a bottom plate is fixedly connected to the base, a buffer layer is further arranged between the bottom plate and the base, rotatable rollers are further arranged on the base, the rollers are rotatably and oppositely arranged on the mounting plates on two opposite sides of the bottom of the base, the rollers are perpendicular to the centers of the mounting plates to form steps with the mounting plates, fixed blocks are fixedly connected to the layer frame, and when the base moves on the layer frame, one side of each fixed block is located on the step to limit the base to swing towards two sides; the quantity of base is a plurality of, contacts each other through the buffer block between two adjacent bases on the direction of transport.

Preferably, the air outlet is located at the upper end of the box body, one end of the pipeline is connected with the air outlet, the other end of the pipeline is connected with the box body, one end of the connecting rope is connected with the upper blocking cloth, the other end of the connecting rope is connected with the second balancing weight, the connecting rope bypasses the first rotating shaft, so that the second balancing weight always gives upward tension to the upper blocking cloth, fixing rods are arranged at the lower end of the upper blocking cloth and the upper end of the lower blocking cloth, a connecting rod is fixedly connected between the two fixing rods, a driving shaft is arranged in the sixth chain, and when the driving shaft rotates, the bottom frame can move up and down; the sixth chain and the seventh chain are respectively positioned at two sides of the bottom frame, one end of the seventh chain is fixed at one side of the bottom frame close to the sixth chain, and the other end of the seventh chain is fixed at one side of the bottom frame far away from the sixth chain.

Preferably, a fourth support is arranged on one side of the third fixing frame, a third rotating shaft capable of rotating is arranged on the fourth support, the number of the clamping portions is two, and the shape of each clamping portion is ']'; be provided with the fixed plate between two joint portions, joint portion links to each other with the fixed plate through fifth air pressure bar, and the extension end of fifth air pressure bar fixes in joint portion, and its stiff end is fixed on the fixed plate when fifth air pressure bar stretches out and draws back, joint portion can put down the wallboard/snatch, the fixed plate passes through fourth air pressure bar and links to each other with the carriage release lever, and the carriage release lever takes and puts on the third mount, and the carriage release lever can be at third mount horizontal migration when the carriage release lever edge slides on the third mount, the fixed plate can move to on the fourth support a plurality of second jacks have been seted up to equidistant on the third mount.

Preferably, the grooving mechanism further comprises two groups of second rollers and a fifth fixing frame which are arranged up and down, the wall plate can just penetrate through the second rollers which are arranged up and down, the second rollers and the cutter wheel are both arranged on the fifth fixing frame, a supporting seat is arranged below the sliding support, and the supporting seat is fixedly connected with the third guide rail; the turnover part is rotatably provided with a first rolling shaft, and the wallboard can slide on the first rolling shaft.

Preferably, the rigid coupling has bilateral symmetry's two sets of third supports on the upset portion, and the wallboard just can pass between two sets of third supports, and the quantity of every group third support is a plurality of still the rigid coupling has the stopper in the upset portion, when the wallboard enters into the upset portion completely, the stopper can prevent that the wallboard from continuing to remove, and equal rigid coupling has the fin in sliding support and upset portion when upset portion is in horizontal position, two fins paste tightly each other.

Preferably, the first roller and the second roller are sleeved with gaskets, the knife wheels are arranged in two groups in tandem in the transmission direction of the wallboard, each group comprises a plurality of pairs, each pair of knife wheels on each side of the fifth fixing frame are arranged oppositely from top to bottom, and the front and rear pairs of knife wheels on each side of the second fixing frame are not positioned in the same vertical plane, so that the rear knife wheels are used for cutting step surfaces on the edges of the two sides of the wallboard along the length direction of the wallboard, and the front knife wheels are used for cutting strip-shaped clamping grooves on the step surfaces along the length direction of the wallboard; synchronous cutting mechanism still includes the first chain of synchronous cutting mechanism and fixing base, the length direction of the first chain of synchronous cutting mechanism is unanimous with the moving direction of wallboard the lower extreme of fixing base supports subaerial, and synchronous cutting mechanism supporting seat can follow the direction that the wallboard removed on the fixing base along wallboard synchronous motion synchronous cutting mechanism supporting seat when removing to extreme position along the wallboard, the first chain of synchronous cutting mechanism can make synchronous cutting mechanism supporting seat removes to initial position, the quantity of clamp plate is two.

The utility model has the advantages that:

1. through being provided with gear box, extrusion axle and forming mechanism, can reduce the manufacturing cost of wallboard when accelerating wallboard production efficiency for this mechanism is favorable to the using widely of wallboard more.

2. Through being provided with second spiral impeller at the extrusion epaxial, can be when this device uses for the shaping is changeed to the wallboard raw materials, thereby made things convenient for the use of user to this device.

3. Through being provided with cutting mechanism, can cut fashioned wallboard to in-process at the cutting for cutting blade cuts into even terminal surface with the wallboard terminal surface, thereby makes the wallboard cut into required shape.

3. Through being provided with fixture, can carry out the centre gripping with the wallboard and drive and play and accelerate the removal to make adjacent wallboard separately, made things convenient for going on of follow-up manufacturing procedure.

4. Through being provided with row material mechanism, can take place to damage when the wallboard, with its production line of discharging, the wallboard of having avoided damaging enters into the subsequent handling, causes the pollution to the production line.

5. Through being provided with first storage part and second storage part, can carry out reuse to vacant base when this device uses, can also be in the same place base and wallboard are fixed to the in-process of wallboard moving to the drying cabinet has been avoided taking place to damage.

6. Through being provided with third receiver and third elevating system, can accept base and wallboard on the first receiver and move to the drying cabinet in to realized shifting the wallboard to the purpose of drying cabinet.

7. Through being provided with jack and plug-in components, can just can remove to the drying cabinet when the wallboard rises to specific height with the base, avoided wallboard and base when getting into the drying cabinet, wrong position in the drying cabinet is placed to the base.

8. Through being provided with box and layer frame, wallboard that can enough quantity to the production demand of wallboard has been adapted to.

9. Through being provided with the base, can make placing of wallboard more convenient, when the bottom plate was placed on the layer frame in addition, can promote each other between the bottom plate to make the base of putting the wallboard constantly move forward, take out the wallboard that the user will dry and accomplish.

10. Through being provided with fender cloth and fender cloth down, can carry out certain sealed with the both ends of box, avoided when the wallboard entered into the box, the gas that is used for drying in the box takes place to leak.

11. Through being provided with the chassis that can reciprocate, can be when this device uses, apparatus for producing before the cooperation will be accepted by the wallboard of roll-off in the drying cabinet, and the connected mode of second chain and chassis can be when reducing the motor and use in addition, guarantees that the chassis both ends remain synchronous throughout when reciprocating to the in-process of having avoided the chassis to take place the slope at the lift.

12. Through being provided with the fastener, can separate wallboard and base to in grabbing the wallboard and putting subsequent process, remove the use of frame, make the fastener can remove on the horizontal plane, the use of first pneumatic rod can be when the fastener blocks the wallboard, make the wallboard snatched and separate with the base.

13. Through being provided with the grooving mechanism, can carry out certain finish machining to the wallboard that production was accomplished to it is more convenient when using to make the wallboard.

14. Through being provided with and beating bundle mechanism, can beat bundle and accomodate the wallboard that convenience of customers will process the completion after wallboard processing is accomplished.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the gear box in combination with the forming mechanism.

Fig. 3 is a schematic view of the extrusion shaft separated from the molding mechanism.

FIG. 4 is an enlarged schematic view of the gearbox and extrusion shaft.

Fig. 5 is a schematic view of the structure of the blanking bin and the inner part of the forming mechanism in the direction B.

Fig. 6 is a schematic view of the structure of the differential separating mechanism in the direction a.

Fig. 7 is an enlarged schematic view of the clamping mechanism.

Fig. 8 is a schematic view of the frame combined with one side of the fixing frame.

Fig. 9 is an internal structural view of the second bracket.

Fig. 10 is an enlarged schematic view of the turning-in mechanism.

Fig. 11 is a side view of the first receiving member and the second receiving member combined together.

Fig. 12 is a partial structural view of the third container in the C direction.

Fig. 13 is a schematic view of the internal structure of the maintenance mechanism.

Fig. 14 is a partial structural view of the maintenance mechanism.

Fig. 15 is an enlarged structural view of the base.

Fig. 16 is a schematic view of a D-direction structure of the shelf and the base in fig. 6.

Fig. 17 is an enlarged schematic view of the roll-out mechanism.

Fig. 18 is a schematic view of a connection structure of the bottom frame and the first and second chains.

Fig. 19 is a schematic view of the combination of the cutting mechanism and the bundling mechanism.

Fig. 20 is an enlarged structural schematic diagram of the grooving mechanism.

FIG. 21 is a schematic view of the wall panel passing through the slitting mechanism

Fig. 22 is an enlarged schematic structural view of the synchronous cutting mechanism.

Element number description: 1. a gear case; 2. a hopper; 3. discharging a bin; 4. a molding mechanism; 5. a first rotating shaft; 6. a base; 7. a second rotating shaft; 8. a first helical impeller; 9. an extrusion shaft; 10. a through hole; 11. a second helical impeller; 12. an end sleeve; 13. a wear layer; 14. a cutting blade; 15. a housing; 16. a second guide rail; 17. a support frame; 1701. a first bracket; 1702. a second bracket; 18. a first guide rail; 19. a frame; 20. a first conveying mechanism; 21. a sleeve; 22. A cross bar; 23. a clamping plate; 24. a hinge; 25. a steel cord; 26. a first pneumatic rod; 27. a first weight block; 28. a second pneumatic rod; 29. a third roller; 30. a third pneumatic rod; 31. a pin block; 32. hinging a shaft; 33. a second transport mechanism; 34. an extrusion mechanism; 35. a cutting mechanism; 36. a differential separation mechanism; 37. a first fixing frame; 38. a first receiving member; 39. a first clip member; 40. a second receiving member; 41. a second clip member; 42. a first lifting mechanism; 43. a second fixing frame; 44. a first chain; 45. a third receiving member; 46. a third lifting mechanism; 47. a second lifting mechanism; 48. a first jack; 49. a second chain; 50. a third chain; 51. a plug-in; 52. a box body; 53. layering; 54. an air outlet; 55. a base; 56. an upper blocking cloth; 57. a lower blocking cloth; 58. connecting ropes; 59. a second counterweight block; 60. a pipeline; 61. a roller; 62. A fixed block; 63. a buffer layer; 64. a base plate; 65. fixing the rod; 66. a fifth chain; 67. a third fixing frame; 68. a chassis; 69. a sixth chain; 70. a second jack; 71. a seventh chain; 72. a movable frame; 73. a fixing plate; 74. a fourth pneumatic rod; 75. a clamping part; 76. a fifth pneumatic rod; 77. a fourth bracket; 78. a third rotating shaft; 79. a drive shaft; 80. A supporting seat; 81. a fourth fixing frame; 82. a third guide rail; 83. a sliding support; 84. a turning part; 85. a fin plate; 86. A limiting block; 87. a third support; 88. a first roller; 89. a gasket; 90. a cross frame; 91. a motor; 92. a second roller; 93. a cutter wheel; 94. a fifth fixing frame; 100. turning into a mechanism; 200. a maintenance mechanism; 300. a roll-out mechanism; 400. A grooving mechanism; 500. a bundling mechanism; 600. a steam generating furnace; 700. a synchronous cutting mechanism; 7001. a first chain of a synchronous cutting mechanism; 7002. a fixed seat; 7003. a second chain of the synchronous cutting mechanism; 7004. a second motor; 7005. a cutting knife; 7006. a cylinder; 7007. pressing a plate; 7008. synchronous cutting mechanism supporting seat.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

The invention will be further explained with reference to the following figures and examples:

a production line of wallboard, as shown in fig. 1, comprises an extrusion mechanism 34, a cutting mechanism 35, and a differential separation mechanism 36, wherein the extrusion mechanism 34 and the differential separation mechanism 36 are respectively positioned at two sides of the cutting mechanism 35; the extruding mechanism 34 comprises a gear box 1, a blanking bin 3 and a forming mechanism 4, a forming cavity is formed in the forming mechanism 4, and the blanking bin 3 is positioned on the forming mechanism 4; the gear box 1 is positioned at one side of the forming mechanism 4, the section of the forming mechanism 4 is n-shaped, the gear box 1 can slide towards the direction far away from/close to the forming mechanism 4, the rotatable extrusion shaft 9 is mounted on the gear box 1, the extrusion shaft 9 can be inserted into the forming cavity, the wallboard raw material in the blanking bin 3 can fall onto the extrusion shaft 9 in the forming cavity, and when the extrusion shaft 9 rotates, the wallboard raw material can be pushed by the extrusion shaft 9 and moves along the forming cavity; the cutting mechanism 35 includes a movable cutting blade 14, the cutting blade 14 being capable of cutting the wallboard as it is extruded from the extrusion mechanism 34; the differential separation mechanism 36 comprises a discharging mechanism and a first conveying mechanism 20, the wallboard passes through the discharging mechanism and then enters the first conveying mechanism 20, a clamping mechanism used for clamping the wallboard to move is arranged on the discharging mechanism, the clamping mechanism can clamp and shape the wallboard and then passes through the discharging mechanism, the conveying speed of the first conveying mechanism 20 is greater than the moving speed of the conveying belt, and when the clamping mechanism and the wallboard enter the first conveying mechanism 20, the friction force between the first conveying mechanism 20 and the wallboard drives the wallboard to move in an accelerated manner; a second conveying mechanism 33 is further provided between the extruding mechanism 34 and the differential separating mechanism 36, and the second conveying mechanism 33 passes through the cutting mechanism 35.

When this device used, the wallboard raw materials entered into feed bin 3 down through hopper 2, was provided with second pivot 7 in feed bin 3 down, was provided with on second pivot 7 and revolves to opposite two sets of first helical impeller 8, so when the wallboard raw materials entered into feed bin 3 down, second pivot 7 drove first helical impeller 8 and rotates to stir the wallboard raw materials. And the in-process that stirs is carried out to the wallboard raw materials, the wallboard raw materials can fall into forming mechanism 4's intermediate position through-hole 10, extrude the epaxial second helical blade wheel 11 of axle 9 and make the wallboard raw materials that fall into when being impeld forward, move and by shakeout to the both sides of extruding axle 9, the wallboard raw materials that is promoted forward by second helical blade wheel 11 enters into the shaping intracavity, through the effect in shaping chamber, makes its shaping. One side of the gear housing 1 is provided with an electric drive device so that the extrusion shaft 9 is rotated. Enter into cutting mechanism 35 after the wallboard shaping, cutting blade 14 cuts fashioned wallboard, and cutting mechanism 35 moves with the wallboard fast along the direction that the wallboard moved to make when cutting blade 14 cuts the wallboard, have a smooth tangent plane on the wallboard. On the wallboard entered into row material mechanism by cutting mechanism 35, when the wallboard entered into row material mechanism on, fixture can step up it, then fixture drives the wallboard and takes place accelerated movement to make two front and back wallboards take place to separate. The movement of the clamping mechanism is driven by the first conveying mechanism 20 below the wallboard, the movement speed of the wallboard on the third roller 29 is different from the movement speed on the first conveying mechanism 20, when the wallboard moves to the first conveying mechanism 20 and is in an accelerated position, the clamping mechanism clamps the wallboard (ensuring that the wallboard is not damaged when the wallboard moves rapidly through the third roller 29 in the discharging mechanism) and accelerates on the first conveying mechanism 20, the wallboard drives the clamping mechanism to move in an accelerated manner, when the wallboard completely enters the first conveying mechanism 20, the clamping mechanism is loosened, the clamping mechanism is pushed to an initial position by the first air pressure rod 26, and meanwhile, the wallboard is driven by the conveying mechanism and rapidly enters a subsequent process.

When the extruding mechanism 34 of this embodiment is specifically implemented, a rotatable second rotating shaft 7 is disposed in the lower bin 3, the second rotating shaft 7 is driven by a motor to rotate continuously in the lower bin 3, two sets of first helical impellers 8 with opposite spirals are disposed on the second rotating shaft 7, the second rotating shaft 7 drives the first helical impellers 8 to rotate, so as to stir wallboard raw materials entering the lower bin 3 to a certain extent, the two sets of first helical impellers 8 are symmetrically arranged, so that the wallboard raw materials can move to the through hole 10, and overstock of the wallboard raw materials in the lower bin 3 is avoided; the hopper 2 for receiving the wallboard raw materials is fixedly connected to the lower feed bin 3, so that the wallboard raw materials can conveniently enter the lower feed bin 3, the wallboard raw materials in the hopper 2 can enter the lower feed bin 3, and a through hole 10 penetrating through the hopper 2 and the lower feed bin 3 is formed in the connecting part of the hopper 2 and the lower feed bin 3, so that the raw materials can conveniently enter the lower feed bin 3; keep away from gear box 1's one end at forming mechanism 4 and be provided with first pivot 5 that can free rotation, when the wallboard was by roll-off in forming mechanism 4, first pivot 5 can take place the contact with the wallboard surface for first pivot 5 takes place to rotate, thereby detects the extrusion rate of wallboard, has made things convenient for going on of subsequent handling.

A gear set is arranged in the gear box 1 and drives the extrusion shaft 9 to rotate; the extrusion shafts 9 are provided with a plurality of second spiral impellers 11, the number of the extrusion shafts 9 is a plurality, the extrusion shafts 9 are symmetrically arranged, so that the rotation directions of the second spiral impellers 11 on the extrusion shafts 9 at two sides of the symmetry shaft are opposite, and the second spiral impellers 11 with opposite spirals prevent wallboard raw materials from being dispersed to the positions at two sides of the extrusion shafts 9 in the using process of the device, so that the overstocked wallboard raw materials at one side or the middle position is avoided; the height of the second helical impellers 11 on the extrusion shaft 9 is gradually increased along with the gradual distance of the extrusion shaft 9 from the symmetry axis, and in the wallboard forming process, the height of the second helical impellers 11 at the middle position is smaller, and the heights of the second helical impellers 11 at the two sides are larger, so that the wallboard can be more uniform after being formed; the wear-resistant layer 13 is attached to the extrusion shaft 9 and the second spiral impeller 11, and the service life of the extrusion shaft 9 and the service life of the second spiral impeller 11 can be prolonged by using the wear-resistant layer 13, so that the device is more durable. The gear train in the gear box 1 is driven by the motor, and the gear train drives extrusion shaft 9 again and rotates, and when extruding shaft 9 pivoted, second spiral impeller 11 rotated along with it, and the wallboard raw materials falls down by the top of extruding shaft 9, and along with extrusion shaft 9's rotation, the wallboard raw materials is stirred by second spiral impeller 11, and the wallboard raw materials is extruded to the one end of extruding shaft 9 along with second spiral impeller 11's spiral direction to make the wallboard shaping.

The end part sleeve 12 is fixedly connected to one end, far away from the gear box 1, of the extrusion shaft 9, and the use of the end part sleeve 12 can reduce the use amount of raw materials of the wallboard under the condition of ensuring the strength of the wallboard, so that the manufacturing cost of the wallboard is reduced.

Specifically, the cutting mechanism 35 further includes a housing 15 and a second guide rail 16, the cutting mechanism 35 can move on the second guide rail 16, so that the cutting blade 14 can be ensured to move in two directions simultaneously, the cutting blade 14 is located in the housing 15, the second conveying mechanism 33 penetrates through the housing 15, the cutting blade 14 can move along a direction perpendicular to the rotation direction of the second conveying mechanism 33, the second guide rail 16 is arranged below the housing 15, the housing 15 can move on the second guide rail 16, and the second guide rail 16 is parallel to the second conveying mechanism 33; the housing 15 moves at the same speed as the wallboard is being fed by the cutting blade 14, the cutting blade 14 is able to cut the wallboard longitudinally as it passes through the cutting mechanism 35, and the cutting mechanism 35 is at the same speed and direction of movement of the wallboard so that the cutting blade 14 is able to cut the wallboard into a predetermined shape.

The discharging mechanism on the differential separating mechanism 36 and the first conveying mechanism 20 are both positioned in the supporting frame 17 and hinged with the supporting frame 17, when a wallboard enters the discharging mechanism, if the wallboard is damaged, the hinged discharging mechanism can rotate downwards, so that the damaged wallboard is discharged out of the production line from the position, and the damaged wallboard is prevented from being discharged out of the production line; the discharging mechanism comprises a frame 19 and a third roller 29, the third roller 29 is arranged, so that when the wallboard passes through the discharging mechanism, the third roller 29 can rotate, the wallboard can pass through the discharging mechanism conveniently, the third roller 29 is positioned in the frame 19 and can rotate freely, when the discharging mechanism is positioned at a horizontal position, the upper end of the third roller 29 and the upper end surface of the first conveying mechanism 20 are positioned in the same plane, and the surface of the wallboard cannot deform when the wallboard moves; the first support 1701 is fixedly mounted on the support frame 17, the fixed end of the second air pressure rod 28 is fixedly connected with the first support 1701, the extending end of the second air pressure rod 28 is hinged with the frame 19, the use of the second air pressure rod 28 realizes that the discharging mechanism can rotate when needed, so that the damaged wallboard falls down, and when the second air pressure rod 28 stretches, the frame 19 can rotate.

Still the rigid coupling has third pneumatic rod 30 on support frame 17, still is provided with round pin piece 31 on the extension end of third pneumatic rod 30, and when row material mechanism was in horizontal position, round pin piece 31 can fix the lower extreme of arranging material mechanism, has avoided row material mechanism when the wallboard passes through, takes place the shake, and when row material mechanism was in horizontal position, round pin piece 31 can be promoted by third pneumatic rod 30, and will arrange the position fixation of material mechanism.

The clamping mechanism comprises two sleeves 21, a cross rod 22 and two clamping plates 23, the cross rod 22 is fixedly connected between the two sleeves 21, the clamping plates 23 are positioned between the two sleeves 21, the two clamping plates 23 can clamp two sides of the wallboard, so that the wallboard moves along with the clamping plates 23, when the wallboard moves to one side of the clamping plates 23, the clamping plates 23 clamp the wallboard, and after clamping, the wallboard is driven to move in an accelerated manner, so that the two adjacent wallboards are separated; one end of a hinge 24 is fixedly connected to the sleeve 21, and the other end of the hinge 24 is fixedly connected to the support frame 17.

A first guide rail 18 is further fixedly connected to the support frame 17, the sleeve 21 is wrapped on the first guide rail 18 and can move along the first guide rail 18, and the movement track of the clamping mechanism can be fixed by using the first guide rail 18; be provided with first pneumatic rod 26 in fixture's one side, finish at the wallboard acceleration to when stable motion on first transport mechanism 20, fixture and wallboard separation, first pneumatic rod 26 pushes clamping mechanism back to the normal position this moment, thereby makes clamping mechanism can recycle, and the stiff end of first pneumatic rod 26 is fixed on support frame 17, and the extension end top of first pneumatic rod 26 is on horizontal pole 22, and when first pneumatic rod 26 extends, clamping mechanism is located row material mechanism's top.

A vertical second bracket 1702 is fixedly connected to the support frame 17, one end of the steel cable 25 is fixedly connected to the sleeve 21, and the other end of the steel cable 25 extends into the second bracket 1702; be equipped with the cavity in second support 1702, first balancing weight 27 has been placed in the cavity, the other end of steel cable 25 links to each other with first balancing weight 27, fixture's gravity is eliminated by first balancing weight 27, and first balancing weight 27 uses with the cooperation of steel cable 25, can be under fixture does not receive the condition of external force, make fixture be in the balanced state of atress, thereby when fixture carries out the centre gripping to the wallboard, make things convenient for fixture to remove, when extension end and horizontal pole 22 of first air compression bar 26 do not take place the contact, first balancing weight 27 can be through steel cable 25 with fixture pulling.

The following description is continued with respect to the turning mechanism (100) and subsequent process equipment in this embodiment:

as shown in fig. 10-12, the first accommodating member 38 for receiving the wall board is included, and the first accommodating member 38 is of a vertically symmetrical structure, the first accommodating member 38 can be turned over, a conveyor belt can be further disposed in the first accommodating member 38, when the wall board enters the first accommodating member 38 from a previous process, the conveyor belt and the wall board rotate synchronously, so that the wall board is prevented from being damaged in the process of moving to the first accommodating member 38, and when the wall board is completely located on the first accommodating member 38, the conveyor belt stops rotating, so that the wall board is stably placed on the first accommodating member 38; a second container 40 for receiving the base 55 is provided above the first container 38, and the second container 40 can be turned over and moved up and down to place the base 55 on the first container 38; a third lifting mechanism 46 is provided below the first container 38, the third lifting mechanism 46 can be lifted and brought into contact with the base 55 when the wall plate and the base 55 on the first container 38 can be turned downward along with the first container 38, a rotatable second chain 49 is provided on the third lifting mechanism 46, a vertically movable third container 45 is provided on one side of the third lifting mechanism 46, and when the third lifting mechanism 46 is brought into contact with the base 55 and lowered to the lowest position, the second chain 49 is rotated to move the base 55 to the third container 45; the third container 45 is provided with a rotatable third chain 50, and when the third container 45 is raised to a predetermined height, the third chain 50 is rotatable to move the base 55 on the third container 45.

When the transfer mechanism 100 is used, the wall board is moved to the first accommodating part 38, the vacant base 55 is moved from the second fixing frame 43 to the second accommodating part 40, the base 55 is fixed on the second clamping piece 41 at the moment, then the second accommodating part 40 is turned over, the turned second accommodating part 40 moves downwards under the action of the first lifting mechanism 42 until the lower end of the base 55 is contacted with the upper end of the wall board, the base 55 is put down by the second clamping piece 41 at the moment, and then the second accommodating part 40 returns to the original station along the original path. When the base 55 is placed on the wall board, the first clamping piece 39 on the first accommodating piece 38 clamps the base 55, then the first accommodating piece 38 is turned over, at this time, the third lifting mechanism 46 is lifted upwards until the upper end of the third lifting mechanism 46 contacts with the lower end of the base 55, the base 55 is released by the first accommodating piece 38, and the base 55 and the wall board fall onto the third lifting mechanism 46. When the third lifting mechanism 46 falls back to the lowest point, the second chain 49 rotates, so that the base 55 and the wallboard are conveyed to the third accommodating part 45, when the wallboard and the base 55 reach the third accommodating part 45, the third accommodating part 45 moves upwards under the action of the second lifting mechanism 47, and when the wallboard and the base 55 move upwards to the preset position, the third chain 50 rotates, so that the base 55 and the wallboard are driven to move inwards to the drying box.

The first containing part 38 and the second containing part 40 are both located in the first fixing frame 37, the second fixing frame 43 is arranged on the first fixing frame 37, the third containing part 45 moves up and down in the second fixing frame 43, and the use of the fixing frames ensures the stability of the device in use.

A plurality of first jacks 48 with different heights are formed in the side wall of the second fixing frame 43, the first jacks 48 with different heights are placed in the drying boxes with different heights corresponding to the base 55, a slidable plug-in piece 51 is further arranged on the third accommodating piece 45, when the third accommodating piece 45 is lifted to a preset height, the plug-in piece 51 can be just inserted into the first jacks 48, the plug-in piece 51 can be inserted into the first jacks 48, and only when the plug-in piece 51 is inserted into the first jacks 48, the third chain 50 can rotate.

The first containing part 38 is provided with a movable first clamping piece 39, the first clamping piece 39 can clamp the base 55 on the first containing part 38, and when the first containing part 38 is turned over, the first clamping piece 39 is used, so that the wallboard and the base 55 can be turned over together with the first containing part 38.

A movable second clamping piece 41 is arranged on the second accommodating piece 40, the second clamping piece 41 can clamp the base 55 on the second accommodating piece 40, and when the second accommodating piece 40 is turned over, the base 55 can be turned over together with the second accommodating piece 40 by using the second clamping piece 41; a first lifting mechanism 42 is arranged on one side of the second accommodating part 40, the second accommodating part 40 can move up and down by using the first lifting mechanism 42, the first lifting mechanism 42 consists of a pneumatic rod, a chain wheel and a fourth chain, the fixed end of the pneumatic rod is fixedly connected with the first fixing frame 37, the chain wheel is arranged at the extending end of the pneumatic rod, one end of the fourth chain is fixedly connected with the second accommodating part 40, the other end of the fourth chain is fixedly connected with the first fixing frame 37, when the extending end of the pneumatic rod extends, the second accommodating part 40 moves upwards, and when the extending end of the pneumatic rod retracts, the second accommodating part 40 moves upwards; a second lifting mechanism 47 is provided on one side of the third container 45, the second lifting mechanism 47 is used to allow the third container 45 to move up and down, and the second lifting mechanism 47 has the same structure as the first lifting mechanism 42.

The second fixing frame 43 is provided with a rotatable first chain 44, and when the first chain 44 rotates, the vacant base 55 can be moved to the second accommodating part 40 from the drying box, so that the device can be used continuously, and the base 55 can be moved to the second accommodating part 40 along with the rotation of the first chain 44.

The rotation of the first and second receiving

members

38 and 40 and the first, second and

third chains

44, 49 and 50 are driven by motors, which may be of the type of stepping motors SH-20402N and Y2160M 1-8.

The maintenance mechanism 200 of the present embodiment is structured as shown in fig. 13-16, and includes a box 52 with two open ends, a shelf 53 is placed in the box 52, a base 55 for receiving a wall board is placed on the shelf 53, and the base 55 can move on the shelf 53; an air outlet 54 is arranged on the box body 52, and a pipeline 60 for circulating the dry gas in the box body 52 is fixedly connected to the air outlet 54; both ends at box 52 all are provided with and keep off cloth 56 and lower fender cloth 57, the clearance has between the lower extreme of going up fender cloth 56 and the upper end of keeping off cloth 57 down, so that base 55 can pass through the clearance, still be provided with steam generator 600 in one side of box 52, steam generator 600 can be to the inside steam of carrying of maintenance system, wallboard product maintenance needs moisture, add the steam purpose and increase moisture for the product, utilize the temperature of steam to improve the inside temperature of maintenance system in addition, accelerate the "hydration heat" reaction of cement product, let the intensity of cement product reach the intensity of initial set in the short time, it has sufficient intensity to guarantee that back process processing.

When maintenance mechanism 200 worked, the base 55 of putting the wallboard got into and was placed on shelf 53 by the one end of box 52, along with base 55 gets into on the same layer of shelf 53, the base 55 that back got into is promoting the motion of preceding base 55, when base 55 on the same layer was filled up, the user again placed base 55 on other layers, until being filled up base 55 on shelf 53, the wallboard on the base 55 that placed before this moment has been dry for a long time, this wallboard is dry completely, thereby make this device when using, can use ceaselessly. When the base 55 is put into different height positions, the opening positions of the upper blocking cloth 56 and the lower blocking cloth 57 are changed accordingly, so that the base 55 can enter conveniently, and when the base 55 enters the box body 52, the use of the upper blocking cloth 56 and the lower blocking cloth 57 can also avoid the dry gas in the box body 52 from leaking outwards, so that certain energy can be saved when the device is used. When the wall board is in the box 52, the drying air is hot air, the hot air rises to the air outlet 54 and enters the pipeline 60 from the air outlet 54, and the pipeline 60 pours the drying air into the lower end of the box 52, so that the drying air can circulate in the box 52 to completely dry the wall board in the box 52.

The base 55 is a rectangular frame, a bottom plate 64 is fixedly connected to the base 55, a buffer layer 63 is further arranged between the bottom plate 64 and the base 55, when the latter base 55 pushes the former base 55 to move, the former base 55, due to the inertia, at the moment of impact, the wallboard which is completely dried can generate certain deformation, thereby causing certain damage to the wallboard, the base 55 is also provided with a rotatable roller 61, the use of the roller 61 facilitates the movement of the base 55 on the shelf 53, the rollers 61 are rotatably installed on the installation plates at two opposite sides of the bottom of the base 55 in opposite directions, and the roller 61 is perpendicular to the center of the installation plate to form a step with the installation plate, a fixed block 62 is fixedly connected to the shelf 53, and when the base 55 moves on the shelf 53, one side of the fixed block 62 is positioned on the step to limit the base 55 from swinging towards two sides; the number of the pedestals 55 is several, and two adjacent pedestals 55 in the transport direction are in contact with each other through the buffer blocks.

Be provided with fifth chain 66 that can rotate on the top layer of layer frame 53, dry complete wallboard is taken off the back, and base 55 is moved to the top layer of layer frame 53, and under the effect of fifth chain 66, the one end that the wallboard got into can be got back to base 55 to made things convenient for the user to use base 55, when fifth chain 66 rotated, base 55 removed can be taken to fifth chain 66.

The air outlet 54 is located at the upper end of the box body 52, one end of the pipeline 60 is connected with the air outlet 54, the other end of the pipeline 60 is connected with the box body 52, and the pipeline 60 transfers the dry gas on the upper layer of the box body 52 to the lower end of the box body 52, so that the dry gas is circulated in the box body 52 to a certain degree, and the wallboard can be completely dried.

Connect the one end of rope 58 and link to each other with last fender cloth 56, its other end links to each other with second balancing weight 59, the use of second balancing weight 59, can be when the wallboard enters into box 52, convenience of customers will go up the clearance rebound between fender cloth 56 and the lower fender cloth 57, and connect rope 58 and bypass first pivot 5, so that second balancing weight 59 gives the ascending pulling force of fender cloth 56 all the time, it is that not receive exogenic action at last fender cloth 56, it can seal up the bottom of box 52 to go up fender cloth 56.

All be provided with dead lever 65 on the lower extreme of last fender cloth 56 and the upper end of lower fender cloth 57, dead lever 65 fixes the distance of the lower extreme of last fender cloth 56 and the upper end of lower fender cloth 57, not only is convenient for the wallboard to enter into box 52, has still avoided when the wallboard enters into box 52, and the dry gas in box 52 takes place a large amount of leakages, and the rigid coupling has first support 1701 between two dead levers 65.

In specific implementation, the structure of the roll-out mechanism 300 is as shown in fig. 17 to 18, and includes a third fixing frame 67, the third fixing frame 67 is further provided with a bottom frame 68 for receiving the base 55, the bottom frame 68 is connected to the third fixing frame 67 through a sixth chain 69 and a seventh chain 71, and the bottom frame 68 can slide up and down along the sixth chain 69 and the seventh chain 71; still be provided with the joint portion 75 that can follow from top to bottom and remove about in third mount 67, joint portion 75 can block the wallboard and grab.

When the roll-out mechanism 300 is used, the base 55 and the wall plate slide out from the drying box, the bottom frame 68 rises to a certain height, so that the base 55 enters the bottom frame 68, the eighth chain is arranged on the bottom frame 68, and when the eighth chain rotates in the positive direction, the eighth chain can more conveniently enable the base 55 to enter the bottom frame 68. After the base 55 enters the bottom frame 68, the movable frame 72 is located above the wall board, and is lifted and lowered by the fourth air pressure rod 74, so that the clamping portion 75 and the wall board are located on the same plane, the fifth air pressure rod 76 is used, so that the clamping portion 75 can grasp the wall board, when the clamping portion 75 moves upwards along with the fixing plate 73, the wall board is separated from the base 55, then the movable frame 72 moves on the third fixed frame 67, so that the wall board moves above the fourth support 77, then the clamping portion 75 falls down and places the wall board on the third rotating shaft 78, and the wall board moves along with the third rotating shaft 78, and then the subsequent processes are performed. After the wall panel is separated from the base 55, the chassis 68 is moved up to the uppermost position and the reverse rotation of the eighth chain can return the base 55 to the inside of the cabinet.

A driving shaft 79 is arranged in the sixth chain 69, the driving shaft 79 is used for enabling the sixth chain 69 to rotate, so that the base frame 68 drives the base 55 to lift upwards, the driving shaft 79 is driven to rotate by a motor, and when the driving shaft 79 rotates, the base frame 68 can move upwards and downwards; the sixth chain 69 and the seventh chain 71 are respectively located at two sides of the bottom frame 68, one end of the seventh chain 71 is fixed at one side of the bottom frame 68 close to the sixth chain 69, the other end of the seventh chain 71 is fixed at one side of the bottom frame 68 far away from the sixth chain 69, the connection mode of the seventh chain 71 and the bottom frame 68 can facilitate the up-and-down movement of two ends of the bottom frame 68, and the connection mode can also reduce the number of motors used, so that only one motor is used to enable the bottom frame 68 to move up and down, and the use of the device is prevented from being influenced by the fact that two ends of the bottom frame 68 are not synchronous in movement when the two motors are.

The fourth bracket 77 is placed on one side of the third fixing frame 67, the fourth bracket 77 is used, the third rotating shaft 78 is convenient to mount and use, and the third rotating shaft 78 capable of rotating is arranged on the fourth bracket 77.

The number of the clamping parts 75 is two, the clamping parts 75 are in the shape of ']', and the clamping parts 75 in the shape of ']' can clamp the wall plate when moving left and right; be provided with fixed plate 73 between two joint portions 75, joint portion 75 links to each other with fixed plate 73 through fifth pneumatic rod 76, the flexible of fifth pneumatic rod 76 for joint portion 75 can horizontal migration, thereby when making its horizontal migration, realize putting down/snatching with the wallboard, and the extension end of fifth pneumatic rod 76 is fixed on joint portion 75, and its stiff end is fixed on fixed plate 73, and when fifth pneumatic rod 76 stretches out and draws back, joint portion 75 can put down/snatch the wallboard.

Fixed plate 73 passes through fourth pneumatic rod 74 and links to each other with removal frame 72, removal frame 72 is taken and is put on third mount 67, removal frame 72 can horizontal migration on third mount 67, snatch the back with the wallboard in joint portion 75, the removal of removal frame 72 has driven the removal of wallboard, thereby remove the wallboard to third pivot 78 on, can be provided with the rack on third mount 67, can be provided with the gear that can free rotation on removal frame 72, the gear rotates on the rack, thereby the removal of removal frame 72 has been realized, when removal frame 72 was along sliding on third mount 67, fixed plate 73 can be removed on fourth support 77.

A plurality of second insertion holes 70 are formed in the third fixing frame 67 at equal intervals, and in the process that the bottom frame 68 moves upwards, the bottom frame 68 moves to a preset position when the bottom frame 68 is overlapped with the second insertion holes 70 due to the use of the second insertion holes 70, so that the bottom frame 68 can receive the base 55 and return the base 55 to the drying oven conveniently.

A production line of wall boards, as shown in FIGS. 19-22, comprises a slot cutting mechanism and a bundling mechanism, wherein the end part of the bundling mechanism is connected with the tail part of the slot cutting mechanism, the slot cutting mechanism comprises a knife wheel 93, when a wall board passes through the knife wheel 93, the knife wheel 93 can cut and slot the corner of the wall board, the bundling mechanism comprises a sliding support 83, one side of the sliding support 83 is provided with a fourth fixing frame 81, a third guide rail 82 is fixedly connected on the fourth fixing frame 81, the sliding support 83 can move along the third guide rail 82, the sliding support 83 is driven by a motor 91, and the model of the motor 91 is Y2160M 1-8; a rotatable overturning part 84 is arranged on the sliding support 83, a cross frame 90 is fixedly connected to the fourth fixed frame 81, when the overturning part 84 moves to a preset position along with the sliding support 83 and rotates to a vertical position, the overturning part 84 overturns and places a wall plate on the cross frame 90, a synchronous cutting mechanism 700 capable of cutting the end face of the wall plate is arranged between the grooving mechanism and the bundling mechanism, the synchronous cutting mechanism 700 comprises a second motor 7004, a cutting knife 7005, an air cylinder 7006 and a pressure plate 7007, the second motor 7004 can drive the cutting knife 7005 to rotate so as to cut the wall plate, the air cylinder 7006 can drive the pressure plate 7007 to move up and down, the second motor 7004, the cutting knife 7005, the air cylinder 7006 and the pressure plate 7007 are all fixed on the synchronous cutting mechanism support base 7008, and when the pressure plate 7007 moves downwards and is combined with the wall plate, the synchronous cutting mechanism support base 7008 can synchronously move along with the wall plate by virtue of the friction force between the pressure plate 7007, and a synchronous cutting mechanism second chain 7003 is further arranged in the synchronous cutting mechanism supporting seat 7008, one end of the synchronous cutting mechanism second chain 7003 is fixedly connected with a second motor 7004, and the synchronous cutting mechanism second chain 7003 can drive the second motor 7004 to move along the direction perpendicular to the movement of the wall board.

When grooving mechanism and bundling mechanism combined use, the wallboard gets into by the one end of grooving mechanism, the wallboard when the grooving mechanism goes up the removal, break bar 93 can cut the corner of wallboard, the wallboard after the fluting enters into synchronous cutting mechanism 700, clamp plate 7007 moves down and presses on the wallboard under the effect of cylinder, the frictional force between clamp plate 7007 and wallboard makes synchronous cutting mechanism supporting seat 7008 can follow wallboard synchronous movement this moment, second motor 7004 makes cutting knife 7005 rotate, after clamp plate 7007 moves down, synchronous cutting mechanism second chain 7003 drives second motor 7004 and moves along the direction perpendicular to the wallboard motion, cutting knife 7005 can cut the terminal surface of wallboard this moment, thereby make the wallboard processed into the finished product. Thereby enabling the wallboard to be finished. After the wallboard is cut, the wallboard enters into on beating the bundle mechanism, when the wallboard enters into beating the bundle mechanism completely on, sliding bracket 83 removes along third guide rail 82 to when sliding bracket 83 removed predetermined position, upset portion 84 takes place to turn over to vertical position, and on horizontal frame 90 was placed to the wallboard this moment, sliding bracket 83 returned along former way, thereby made wallboard and upset portion 84 separate, then upset portion 84 turned over back along former way, and accept subsequent wallboard.

As a specific embodiment, the above cutting mechanism 35 further includes two sets of second rollers 92 and a fifth fixing frame 94 which are arranged up and down, the wall board can just pass through the second rollers 92 arranged up and down, the second rollers 92 and the cutter wheel 93 are both installed on the fifth fixing frame 94, when the wall board passes through the cutter wheel 93, the cutter wheel 93 cuts and slots the wall board, so that the wall board vibrates, the use of the two sets of second rollers 92 can avoid the wall board from jumping in the grooving mechanism, and the stability of the wall board during processing is ensured.

A support seat 80 is arranged below the sliding support 83, and the support seat 80 is fixedly connected with a third guide rail 82; the turning part 84 is rotatably provided with a first roller 88, the wallboard can slide on the first roller 88, and the use of the first roller 88 can facilitate the wallboard to enter the bundling mechanism.

All cup jointed packing ring 89 on first roller 88 and second roller 92, when the wallboard moved on first roller 88 and second roller 92, packing ring 89 can carry out certain protection to roller and wallboard, had avoided wallboard and roller to take place rigid contact, and damaged its structure.

The turnover part 84 is further fixedly connected with a limiting block 86, the limiting block 86 is used for preventing the wall board from moving outside the bundling mechanism, a sensor is further mounted on the limiting block 86, when the wall board contacts with the limiting block 86, the sliding support 83 moves along the third guide rail 82, when the wall board completely enters the turnover part 84, the limiting block 86 can prevent the wall board from moving continuously, the sliding support 83 and the turnover part 84 are fixedly connected with a fin 85, the fin 85 is also mounted on the fin 85, so that when the turnover part 84 is reset, the turnover part 84 can stop rotating, the two sensors are H L-5030 in model, when the turnover part 84 is in a horizontal position, the two fins 85 are tightly attached to each other, the turnover part 84 is driven by a motor 91, and the motor 91 is a stepping motor SH-20402N in model.

Two sets of third supports 87 of bilateral symmetry are fixedly connected to the overturning part 84, the use of the third supports 87 can avoid the wallboard to be in an inclined state on a bundling mechanism when entering the bundling mechanism, on the other hand, in the overturning process of the overturning part 84, the use of the third supports 87 can avoid the wallboard to be separated from the overturning part 84, the wallboard can just pass through the two sets of third supports 87, and the number of each set of third supports 87 is a plurality.

All cup jointed packing ring 89 on first roller bearing 88 and second roller bearing 92, break bar 93 is equipped with two sets ofly in tandem on wallboard transmission direction, every group includes many pairs, every pair break bar 93 of every side at fifth mount 94 all is relative arrangement from top to bottom, and two pairs of break bars 93 are not in same vertical plane around the every side of second mount, so that the break bar 93 at rear is used for cutting out the step face along its length direction at wallboard both sides edge, the break bar 93 in the place ahead is used for cutting out the draw-in groove of bar along its length direction on the step face, the setting of multiunit break bar 93, can be when the wallboard passes through, carry out substep processing to the wallboard surface, thereby be convenient for the finish machining of wallboard.

The synchronous cutting mechanism 700 further comprises a first chain 7001 of the synchronous cutting mechanism and a fixed seat 7002, the length direction of the first chain 7001 of the synchronous cutting mechanism is consistent with the moving direction of the wall board, the lower end of the fixed seat 7002 is supported on the ground, the first chain 7008 of the synchronous cutting mechanism can synchronously move along the wall board on the fixed seat 7002 along the moving direction of the wall board, and when the first chain 7001 of the synchronous cutting mechanism moves to the limit position along with the wall board, the first chain 7008 of the synchronous cutting mechanism can enable the first chain 7001 of the synchronous cutting mechanism to move to the initial position. When the synchronous cutting mechanism supporting seat 7008 moves to the limit position along with the wall plate, that is, when the cutting knife 7005 cuts one end face of the wall plate, the pressing plate 7007 moves upwards under the driving of the air cylinder 7006, then the synchronous cutting mechanism supporting seat 7008 can return to the initial position along the fixing seat 7002 due to the use of the first chain 7001 of the synchronous cutting mechanism, so that the cutting knife 7005 can repeatedly cut the wall plate.

The number of the pressure plates 7007 is two. The use of two pressure plates 7007 allows for a pressure plate to be pressed against the wall panel when the cutting blade 7005 is cutting the other end of the wall panel, so that the simultaneous cutting mechanism support base 7008 can still move simultaneously with the wall panel.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a production line of wallboard, includes extrusion mechanism (34), cutting mechanism (35), differential separating mechanism (36) that arrange in proper order, changes over into mechanism (100), maintenance mechanism (200), roll-out mechanism (300), grooving mechanism (400) and beats bundle mechanism (500), its characterized in that:

the extruding mechanism (34) comprises a gear box (1), a discharging bin (3) and a forming mechanism (4), a forming cavity is formed in the forming mechanism (4), and the discharging bin (3) is located on the forming mechanism (4); the forming mechanism comprises a gear box (1), a forming mechanism (4), an extrusion shaft (9) and a lower bin (3), wherein the gear box (1) is positioned on one side of the forming mechanism (4), the section of the forming mechanism (4) is n-shaped, the gear box (1) can slide towards the direction far away from/close to the forming mechanism (4), the extrusion shaft (9) capable of rotating is mounted on the gear box (1), the extrusion shaft (9) can be inserted into the forming cavity, a wallboard raw material in the lower bin (3) can fall onto the extrusion shaft (9) in the forming cavity, and when the extrusion shaft (9) rotates, the wallboard raw material can be pushed by the extrusion shaft (9) and moves along the forming cavity;

the cutting mechanism (35) includes a movable cutting blade (14), the cutting blade (14) being capable of cutting the wallboard as it is extruded from the extrusion mechanism (34);

the differential separation mechanism (36) comprises a discharging mechanism and a first conveying mechanism (20), the wallboard passes through the discharging mechanism and then enters the first conveying mechanism (20), a clamping mechanism used for clamping the wallboard to move is arranged on the discharging mechanism, the clamping mechanism can clamp and shape the wallboard and then passes through the discharging mechanism, the conveying speed of the first conveying mechanism (20) is greater than the moving speed of a conveying belt, and when the clamping mechanism and the wallboard enter the first conveying mechanism (20), the friction force between the first conveying mechanism (20) and the wallboard drives the wallboard to move in an accelerated manner;

a second conveying mechanism (33) is arranged between the extruding mechanism (34) and the differential separating mechanism (36), and the second conveying mechanism (33) penetrates through the cutting mechanism (35);

the transfer mechanism (100) comprises a first accommodating piece (38) used for receiving the wall board, the first accommodating piece (38) is of a vertically symmetrical structure, the first accommodating piece (38) can be turned over, a second accommodating piece (40) used for receiving the base (55) is arranged above the first accommodating piece (38), the second accommodating piece (40) can be turned over and can move up and down to place the base (55) on the first accommodating piece (38), a third lifting mechanism (46) is arranged below the first accommodating piece (38), when the wall board on the first accommodating piece (38) and the base (55) can move downwards along with the turning of the first accommodating piece (38), the third lifting mechanism (46) can lift up and receive the base (55), a second rotatable chain (49) is arranged on the third lifting mechanism (46), and a third accommodating piece (45) capable of moving up and down is arranged on one side of the third lifting mechanism (46), when the third lifting mechanism (46) is connected with the base (55) and is lowered to the lowest position, the second chain (49) rotates to enable the base (55) to move to a third accommodating piece (45), a rotatable third chain (50) is arranged on the third accommodating piece (45), and when the third accommodating piece (45) is lifted to a preset height, the third chain (50) can rotate to enable the base (55) on the third accommodating piece (45) to move;

the maintenance mechanism (200) comprises a box body (52) with two open ends, a layer frame (53) is placed in the box body (52), a base (55) used for bearing a wallboard is placed on the layer frame (53), and the base (55) can move on the layer frame (53); an air outlet (54) is arranged on the box body (52), and a pipeline (60) for circulating the dry gas in the box body (52) is fixedly connected to the air outlet (54); an upper cloth baffle (56) and a lower cloth baffle (57) are arranged at two ends of the box body (52), a gap is formed between the lower end of the upper cloth baffle (56) and the upper end of the lower cloth baffle (57) so that the base (55) can pass through the gap, and a steam generating furnace (600) is arranged at one side of the box body (52);

the roll-out mechanism (300) comprises a third fixing frame (67), the third fixing frame (67) is further provided with a bottom frame (68) used for bearing the base (55), the bottom frame (68) is connected with the third fixing frame (67) through a sixth chain (69) and a seventh chain (71), and the bottom frame (68) can slide up and down along the sixth chain (69) and the seventh chain (71); a clamping part (75) capable of moving up and down and left and right is further arranged in the third fixing frame (67), and the clamping part (75) can clamp and grab the wall plate on the base (55);

the grooving mechanism (400) comprises a cutter wheel (93), and when the wallboard passes through the cutter wheel (93), the cutter wheel (93) can cut and groove the corner of the wallboard;

the bundling mechanism (500) comprises a sliding support (83), a fourth fixing frame (81) is arranged on one side of the sliding support (83), a third guide rail (82) is fixedly connected to the fourth fixing frame (81), and the sliding support (83) can move along the third guide rail (82); a rotatable overturning part (84) is arranged on the sliding support (83), a transverse frame (90) is further fixedly connected to the fourth fixing frame (81), and when the overturning part (84) moves to a preset position along with the sliding support (83) and rotates to a vertical position, the overturning part (84) overturns and places the wallboard on the transverse frame (90);

a synchronous cutting mechanism (700) capable of cutting the end face of the wall plate is arranged between the grooving mechanism and the bundling mechanism, the synchronous cutting mechanism (700) comprises a second motor (7004), a cutting knife (7005), an air cylinder (7006) and a pressure plate (7007), the second motor (7004) can drive the cutting knife (7005) to rotate so as to cut the wall plate, the air cylinder (7006) can drive the pressure plate (7007) to move up and down, the second motor (7004), the cutting knife (7005), the air cylinder (7006) and the pressure plate (7007) are all fixed on a synchronous cutting mechanism support seat (7008), when the pressure plate (7007) moves downwards and is combined with the wall plate, the synchronous cutting mechanism support seat (7008) can synchronously move along with the wall plate by virtue of the friction force between the pressure plate (7007) and the wall plate, and a synchronous cutting mechanism second chain (7003) is further arranged in the synchronous cutting mechanism support seat (7008), one end of a second chain (7003) of the synchronous cutting mechanism is fixedly connected with the second motor (7004), and the second chain (7003) of the synchronous cutting mechanism can drive the second motor (7004) to move along the direction vertical to the movement of the wall board.

2. A wallboard production line as claimed in claim 1, wherein: a second rotating shaft (7) capable of rotating is arranged in the blanking bin (3), two groups of first spiral impellers (8) with opposite spirals are arranged on the second rotating shaft (7), and the two groups of first spiral impellers (8) are symmetrically arranged; a hopper (2) for receiving wallboard raw materials is fixedly connected to the discharging bin (3), and the wallboard raw materials in the hopper (2) can enter the discharging bin (3); a first rotating shaft (5) capable of freely rotating is arranged at one end, away from the gear box (1), of the forming mechanism (4), a gear set is arranged in the gear box (1), and the gear set drives the extrusion shaft (9) to rotate; the extrusion shafts (9) are provided with a plurality of second spiral impellers (11), the number of the extrusion shafts (9) is a plurality, and the extrusion shafts (9) are symmetrically arranged, so that the rotation directions of the second spiral impellers (11) on the extrusion shafts (9) at two sides of the symmetry shaft are opposite; the height of the second helical impeller (11) on the extrusion shaft (9) gradually increases as the extrusion shaft (9) gradually moves away from the symmetry axis; a wear-resistant layer (13) is attached to each of the extrusion shaft (9) and the second spiral impeller (11), an end sleeve (12) is fixedly connected to one end of the extrusion shaft (9) far away from the gear box (1), the cutting mechanism (35) further comprises a housing (15) and a second guide rail (16), the cutting blade (14) is located in the housing (15), the second conveying mechanism (33) penetrates through the housing (15), the cutting blade (14) can move along a direction perpendicular to the rotation direction of the second conveying mechanism (33), the second guide rail (16) is arranged below the housing (15), the housing (15) can move on the second guide rail (16), and the second guide rail (16) is parallel to the second conveying mechanism (33); the housing (15) moves at the same speed as the wallboard is conveyed while the cutting blade (14) is cutting the wallboard.

3. A wallboard production line as claimed in claim 1, wherein: the discharging mechanism and the first conveying mechanism (20) are both positioned in the supporting frame (17), and the discharging mechanism is hinged with the supporting frame (17); the discharging mechanism comprises a frame (19) and a third roller (29), the third roller (29) is positioned in the frame (19) and can rotate freely, and when the discharging mechanism is positioned in a horizontal position, the upper end of the third roller (29) and the upper end surface of the first conveying mechanism (20) are positioned in the same plane; the wallboard discharging device is characterized in that a first support (1701) is fixedly mounted on a support frame (17), the fixed end of a second air pressure rod (28) is fixedly connected with the first support (1701), the extending end of the second air pressure rod (28) is hinged with a frame (19), the frame (19) can rotate when the second air pressure rod (28) extends and retracts, a third air pressure rod (30) is further fixedly connected onto the support frame (17), a pin block (31) is further arranged on the extending end of the third air pressure rod (30), when the material discharging mechanism is in a horizontal position, the pin block (31) can be pushed by the third air pressure rod (30) to fix the position of the material discharging mechanism, the clamping mechanism comprises two sleeves (21), a cross rod (22) and two clamping plates (23), the cross rod (22) is fixedly connected between the two sleeves (21), the clamping plates (23) are located between the two sleeves (21), and the two clamping plates (23) can clamp two sides of a wallboard tightly, so that the wall board moves synchronously with the clamping plate (23); one end of a hinge (24) is fixedly connected to the sleeve (21), the other end of the hinge (24) is fixedly connected to the support frame (17), a first guide rail (18) is further fixedly connected to the support frame (17), and the sleeve (21) is wrapped on the first guide rail (18) and can move along the first guide rail (18); a first air pressure rod (26) is arranged on one side of the clamping mechanism, the fixed end of the first air pressure rod (26) is fixed on the support frame (17), the extending end of the first air pressure rod (26) is abutted to the cross rod (22), when the first air pressure rod (26) extends, the clamping mechanism is positioned above the discharging mechanism, a vertical second support (1702) is fixedly connected to the support frame (17), one end of the steel rope (25) is fixedly connected to the sleeve (21), and the other end of the steel rope (25) extends into the second support (1702); a cavity is arranged in the second support (1702), a first balancing weight (27) is placed in the cavity, the other end of the steel rope (25) is connected with the first balancing weight (27), and when the extending end of the first air pressure rod (26) is not in contact with the cross rod (22), the first balancing weight (27) can pull the clamping mechanism through the steel rope (25); an end cap is placed over the second bracket (1702) to seal the cavity.

4. A wallboard production line as claimed in claim 1, wherein: the first accommodating piece (38) and the second accommodating piece (40) are both positioned in a first fixing frame (37), a second fixing frame (43) is arranged on the first fixing frame (37), the third accommodating piece (45) moves up and down in the second fixing frame (43), a plurality of first insertion holes (48) with different heights are formed in the side wall of the second fixing frame (43), a slidable insertion piece (51) is further arranged on the third accommodating piece (45), the insertion piece (51) can be inserted into the first insertion holes (48), the third chain (50) can only rotate when the insertion piece (51) is inserted into the first insertion holes (48), a movable first clamping piece (39) is arranged on the first accommodating piece (38), the first clamping piece (39) can clamp a base (55) positioned on the first accommodating piece (38), and a movable second clamping piece (41) is arranged on the second accommodating piece (40), the second clamping piece (41) can clamp a base (55) positioned on the second accommodating piece (40); a first lifting mechanism (42) is arranged on one side of the second accommodating part (40), the first lifting mechanism (42) consists of a pneumatic rod, a chain wheel and a fourth chain, the fixed end of the pneumatic rod is fixedly connected with the first fixing frame (37), the chain wheel is arranged at the extending end of the pneumatic rod, one end of the fourth chain is fixedly connected with the second accommodating part (40), and the other end of the fourth chain is fixedly connected with the first fixing frame (37); a second lifting mechanism (47) is arranged on one side of the third accommodating piece (45), the second lifting mechanism (47) and the first lifting mechanism (42) are identical in structure, a first chain (44) capable of rotating is arranged on the second fixing frame (43), the base (55) can move to the second accommodating piece (40) along with the rotation of the first chain (44), and the first accommodating piece (38) and the second accommodating piece (40) as well as the first chain (44), the second chain (49) and the third chain (50) are driven by a motor.

5. A wallboard production line as claimed in claim 1, wherein: the base (55) is a rectangular frame, a base plate (64) is fixedly connected to the base (55), a buffer layer (63) is further arranged between the base plate (64) and the base (55), rotatable rollers (61) are further arranged on the base (55), the rollers (61) are rotatably and oppositely arranged on the mounting plates on two opposite sides of the bottom of the base (55), the rollers (61) are perpendicular to the centers of the mounting plates to form steps with the mounting plates, a fixed block (62) is fixedly connected to the layer frame (53), and when the base (55) moves on the layer frame (53), one side of the fixed block (62) is located on the steps to limit the base (55) to swing towards two sides; the number of the bases (55) is several, and two bases (55) adjacent to each other in the conveying direction are in contact with each other through a buffer block.

6. A wallboard production line as claimed in claim 1, wherein: the air outlet (54) is located at the upper end of the box body (52), one end of the pipeline (60) is connected with the air outlet (54), the other end of the pipeline (60) is connected with the box body (52), one end of the connecting rope (58) is connected with the upper blocking cloth (56), the other end of the connecting rope (58) is connected with the second balancing weight (59), the connecting rope (58) bypasses the first rotating shaft (5) so that the second balancing weight (59) can always give upward pulling force to the upper blocking cloth (56), fixing rods (65) are arranged at the lower end of the upper blocking cloth (56) and the upper end of the lower blocking cloth (57), a connecting rod is fixedly connected between the two fixing rods (65), a driving shaft (79) is arranged in the sixth chain (69), and when the driving shaft (79) rotates, the bottom frame (68) can move up and down; the sixth chain (69) and the seventh chain (71) are respectively positioned at two sides of the bottom frame (68), one end of the seventh chain (71) is fixed at one side of the bottom frame (68) close to the sixth chain (69), and the other end of the seventh chain (71) is fixed at one side of the bottom frame (68) far away from the sixth chain (69).

7. A wallboard production line as claimed in claim 1, wherein: a fourth support (77) is arranged on one side of the third fixing frame (67), a third rotating shaft (78) capable of rotating is arranged on the fourth support (77), the number of the clamping portions (75) is two, and the clamping portions (75) are in the shape of ']'; a fixing plate (73) is arranged between the two clamping parts (75), the clamping parts (75) are connected with the fixing plate (73) through a fifth air pressure rod (76), the extending end of the fifth air pressure rod (76) is fixed on the clamping parts (75), the fixed end of the connecting rod is fixed on the fixing plate (73), when the fifth air pressure rod (76) stretches, the clamping part (75) can put down/grab the wall plate, the fixed plate (73) is connected with the movable frame (72) through a fourth air pressure rod (74), the movable frame (72) is arranged on the third fixed frame (67), the movable frame (72) can horizontally move on the third fixed frame (67), the fixed plate (73) can move to the fourth bracket (77) when the moving rack (72) slides on the third fixed rack (67), a plurality of second jacks (70) are formed in the third fixing frame (67) at equal intervals.

8. A wallboard production line as claimed in claim 1, wherein: the grooving mechanism (400) further comprises two groups of second rollers (92) and a fifth fixing frame (94) which are arranged up and down, the wall plate can just penetrate through the second rollers (92) which are arranged up and down, the second rollers (92) and the cutter wheel (93) are both arranged on the fifth fixing frame (94), a supporting seat (80) is arranged below the sliding support (83), and the supporting seat (80) is fixedly connected with the third guide rail (82); a first roller (88) is rotatably arranged on the overturning part (84), and the wall board can slide on the first roller (88).

9. A wallboard production line as claimed in claim 1, wherein: the rigid coupling has two sets of third supports (87) of bilateral symmetry on upset portion (84), and the wallboard just can pass between two sets of third supports (87), and the quantity of every group third support (87) is a plurality of still the rigid coupling has stopper (86) on upset portion (84), when the wallboard entered into on upset portion (84) completely, stopper (86) can prevent the wallboard and continue to remove, and equal rigid coupling has finned plate (85) on sliding support (83) and upset portion (84) are when horizontal position, two finned plates (85) paste tightly each other.

10. A wallboard production line as claimed in claim 8, wherein: the first rolling shaft (88) and the second rolling shaft (92) are sleeved with gaskets (89), the knife wheels (93) are arranged in two groups in tandem in the transmission direction of the wall plate, each group comprises a plurality of pairs, each pair of knife wheels (93) on each side of the fifth fixing frame (94) are arranged oppositely from top to bottom, the front pair of knife wheels and the rear pair of knife wheels (93) on each side of the fifth fixing frame (94) are not in the same vertical plane, so that the rear knife wheels (93) are used for cutting step surfaces on the edges of the two sides of the wall plate along the length direction of the wall plate, and the front knife wheels (93) are used for cutting strip-shaped clamping grooves on the step surfaces along the length direction of the wall plate; synchronous cutting mechanism (700) still include first chain (7001) of synchronous cutting mechanism and fixing base (7002), the length direction of the first chain (7001) of synchronous cutting mechanism is unanimous with the moving direction of wallboard the lower extreme of fixing base (7002) supports subaerial, and synchronous cutting mechanism supporting seat (7008) can be in along the direction of wallboard removal along wallboard synchronous the removal of wallboard on fixing base (7002) when synchronous cutting mechanism supporting seat (7008) remove to extreme position along the wallboard, first chain (7001) of synchronous cutting mechanism can make synchronous cutting mechanism supporting seat (7008) remove to initial position, the quantity of clamp plate (7007) is two.