CN211768739U

CN211768739U - Automatic material stacking machine capable of continuously stacking materials

Info

Publication number: CN211768739U
Application number: CN202020138596.2U
Authority: CN
Inventors: 冯渠浪
Original assignee: Wuxi Leai Machinery Manufacturing Co Ltd
Current assignee: Wuxi Leai Machinery Manufacturing Co Ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-27
Anticipated expiration: 2030-01-20

Abstract

The utility model relates to an automatic fold material machine, in particular to can fold automatic material machine of folding of material in succession. The automatic feeding device comprises a feeding conveying mechanism, a transverse pushing mechanism, a stacking mechanism, a side pushing mechanism and a discharging conveying mechanism, wherein a lifting mechanism is arranged below the discharging end of a feeding conveying frame, the lifting mechanism comprises a lifting cylinder, the driving end of the lifting cylinder is connected with a lifting frame, a plurality of vertically arranged supporting columns are fixedly arranged at the upper end of the lifting frame, and the supporting columns are positioned in a gap between every two adjacent feeding rollers; the feeding conveying frame is characterized in that a transverse pushing mechanism is arranged on one side of the discharging end of the feeding conveying frame, a stacking mechanism is arranged on the other side of the discharging end of the feeding conveying frame, and the transverse pushing mechanism can transversely push a steel plate supported on the lifting mechanism into the stacking mechanism on the other side of the discharging end of the feeding conveying frame. The utility model discloses a setting of elevating system, horizontal pushing mechanism and stacking mechanism can realize that the steel sheet carries in succession and fold the material, has improved work efficiency and the continuity that the steel sheet piled up.

Description

Automatic material stacking machine capable of continuously stacking materials

Technical Field

The utility model relates to an automatic fold material machine, in particular to can fold automatic material machine of folding of material in succession.

Background

The steel plate material is widely used in the machining and manufacturing industry, and the steel plate material needs to be cut into different shapes according to different parts. In the prior art, in order to improve the cutting efficiency of a steel plate material, a plurality of steel plates are generally stacked and then simultaneously cut.

In the prior art, chinese patent publication No. CN105253683A discloses an automatic stacker, which includes a machine table, a feeding and carrying device, and a discharging and carrying device; the machine table is formed by vertically and horizontally assembling a plurality of frame rods, a feeding area and a discharging area are planned on the machine table and are positioned on the side edge of the feeding area, a feeding carrying platform is arranged on the feeding area, a discharging carrying platform is arranged on the discharging area, and the height of the discharging carrying platform is lower than that of the feeding carrying platform; the feeding and carrying device is assembled on the machine table and comprises a conveying assembly, the conveying assembly comprises two driving shafts and a feeding and conveying belt, the two driving shafts are respectively pivoted on one side of the feeding platform table adjacent to the discharging area and the other opposite side, one driving shaft is provided with a driving wheel, and the feeding and conveying belt is wound between the two driving shafts and positioned outside the feeding platform table; the discharging and carrying device comprises a movable carrying platform, a discharging and carrying component and a discharging driving component, wherein the movable carrying platform is arranged on the machine platform, two opposite side edges of the movable carrying platform are respectively provided with a pulley, and the movable carrying platform is arranged in the machine platform in a sliding and shifting mode through the pulleys. In the actual use process, after a certain amount of plane materials are stacked, the actions of conveying the plane materials by the feeding and discharging conveying devices are suspended, the discharging carrying platform is lowered to a preset low position by the lifting driving assembly, then the plane materials stacked on the discharging carrying platform or the trolley are moved out of the machine platform, and the automatic stacking step of the plane materials is carried out again.

Although the automatic stacking of the plates can be completed by the stacking machine, after the plates on the discharging carrying platform are stacked in a certain number, the conveying device of the materials must pause to convey the materials, the discharging carrying platform with a plurality of materials is moved out of the machine table after the materials are stacked, the conveying device of the materials can convey the plates again to perform stacking operation, the stacking continuity is insufficient, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can fold automation of material in succession and fold material machine can realize that the steel sheet carries in succession and fold the material, has improved work efficiency and the continuity that the steel sheet piled up.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an automatic stacking machine capable of continuously stacking materials comprises a feeding conveying mechanism, a transverse pushing mechanism, a stacking mechanism, a side pushing mechanism and a discharging conveying mechanism, wherein the feeding conveying mechanism comprises a feeding conveying frame, a plurality of feeding rollers which are parallel to each other are arranged in the feeding conveying frame along the length direction, two ends of each feeding roller are respectively and rotatably connected to the left side wall and the right side wall of the feeding conveying frame through bearings, a feeding driving motor is fixedly arranged in the middle of the lower end of the feeding conveying frame, the driving end of the feeding driving motor is connected with a first driving chain wheel, one end of one feeding roller located in the middle of the feeding rollers is connected with a second driving chain wheel, and the first driving chain wheel is connected with and drives the second driving chain wheel through a driving chain; the feeding device comprises a plurality of feeding rollers, a plurality of lifting conveying frames and a plurality of supporting columns, wherein adjacent two feeding rollers in the plurality of feeding rollers are connected and driven through a chain wheel and chain transmission assembly; a transverse pushing mechanism is arranged on one side of the discharging end of the feeding conveying frame, and a stacking mechanism is arranged on the other side of the discharging end of the feeding conveying frame; the stacking mechanism comprises a stacking table, a stacking cylinder and a stacking fixing frame, the stacking cylinder is vertically fixed on the stacking fixing frame, the driving end of the stacking cylinder is connected with the stacking table, and the stacking cylinder can drive the stacking table to move up and down; pile up the platform left end and be equipped with the side and push away the mechanism, pile up the platform right-hand member and be equipped with ejection of compact conveying mechanism.

Through adopting above-mentioned technical scheme, the discharge end is carried through feeding conveyor to the steel sheet, then the support column by on the lift cylinder drives the crane holds up the steel sheet, the steel sheet that the mechanism will hold up transversely promotes to piling up the bench, then it drives the height that piles up a descending steel sheet of platform to be used for piling up next steel sheet to pile up the cylinder, the steel sheet after accomplishing the pile up on piling up the bench promotes ejection of compact conveyor by side pushing mechanism in to realize the continuous transport of steel sheet and fold the material, the work efficiency and the continuity that the steel sheet piled up have been improved.

Furthermore, the discharge end of the feeding conveying frame is transversely provided with a feeding limiting assembly, the feeding limiting assembly comprises a transversely arranged feeding limiting frame, two ends of the feeding limiting frame are respectively fixed on the left side and the right side of the feeding conveying frame, a plurality of roller shafts are vertically fixed on the feeding limiting frame along the width direction of the feeding conveying frame, and the roller shafts are rotatably connected with feeding limiting rollers through bearings.

Through adopting above-mentioned technical scheme, the steel sheet touches spacing gyro wheel on the spacing frame of feeding when being carried the discharge end by the feeding carriage, and the spacing gyro wheel of feeding stops the steel sheet in discharge end department.

Furthermore, a circular support plate is welded on the upper end face of the support column.

Through adopting above-mentioned technical scheme, the backup pad is used for supporting the steel sheet, and the backup pad welding contacts the steel sheet on the support column, and the backup pad has bigger area of contact to the steel sheet, guarantees the stability when the steel sheet holds in the palm.

Further, the transverse pushing mechanism comprises a transverse pushing fixing frame, a transverse pushing cylinder and a transverse pushing frame, the transverse pushing fixing frame is fixed on the side face of the feeding conveying frame, the transverse pushing cylinder is fixed on the transverse pushing fixing frame, the driving end of the transverse pushing cylinder is connected with the transverse pushing frame, and the driving end of the transverse pushing cylinder faces the stacking mechanism.

Through adopting above-mentioned technical scheme, violently push away the cylinder during operation and promote violently pushing away the frame, violently push away the frame and transversely promote the steel sheet on the feeding carriage to pile up the platform.

Further, pile up the platform and pile up and be equipped with two guiding mechanism between the mount, two guiding mechanism symmetries set up and piling up the cylinder left and right sides, and guiding mechanism includes uide bushing and guide bar, and the uide bushing is fixed on piling up the mount, and the guide bar upper end is fixed and is piled up a lower extreme, and guide bar lower extreme sliding connection is in the uide bushing.

Through adopting above-mentioned technical scheme, pile up the platform and when piling up cylinder drive down and go up and down, uide bushing and guide bar cooperation play the guide effect, have guaranteed to pile up the stable lift of platform.

Furthermore, side guide assemblies are arranged at the left end and the right end of the stacking table respectively and comprise side guide frames, side guide shafts and side guide wheels, the side guide frames are fixed on the stacking fixing frames, the side guide shafts are vertically fixed on the side guide frames along the length direction, and the side guide shafts are rotatably connected with the side guide wheels through bearings.

Through adopting above-mentioned technical scheme, when the steel sheet transversely got into and piles up the platform, two side rolling contact side guide wheels of steel sheet, the side guide wheel is controlled the orientation and is not skew when guaranteeing steel sheet lateral shifting, guarantees that the steel sheet can accurately get into the pile up position of piling up the platform.

Further, it is equipped with the spacing subassembly of piling up to pile up a bench side of violently pushing away the mechanism, piles up spacing subassembly including piling up spacing, piles up spacing and fix on piling up the mount, piles up spacing and go up along a plurality of spacing shaft of length direction vertical fixation, spacing epaxial bearing rotation connection spacing wheel.

Through adopting above-mentioned technical scheme, the steel sheet gets into and piles up the spacing wheel of platform back touching, and spacing wheel blocks that the steel sheet stays the steel sheet on piling up the position of piling up of platform.

Further, the side pushing mechanism comprises a side pushing fixing frame, a side pushing cylinder and a side pushing frame, the side pushing fixing frame is fixed on the transverse pushing fixing frame, the side pushing cylinder is horizontally arranged on the side pushing fixing frame, the driving end of the side pushing cylinder is connected with the side pushing frame, and the driving end of the side pushing cylinder faces the discharging conveying mechanism.

Through adopting above-mentioned technical scheme, the side pushes away the cylinder during operation drive side and pushes away the frame, and the side pushes away the frame and will pile up the steel sheet that piles up on the bench and promote on ejection of compact conveying mechanism together.

Further, ejection of compact conveying mechanism includes ejection of compact carriage, be equipped with a plurality of ejection of compact cylinders that are parallel to each other along length direction in the ejection of compact carriage, a plurality of ejection of compact cylinder both ends are rotated through the bearing respectively and are connected on ejection of compact carriage left and right sides wall, ejection of compact carriage lower extreme middle part is equipped with ejection of compact driving motor, ejection of compact driving motor's drive end connects the one end of the ejection of compact cylinder that lies in the intermediate position among a plurality of ejection of compact cylinders of transmission through first ejection of compact sprocket chain drive assembly, connect the transmission through second ejection of compact sprocket chain drive assembly between two adjacent ejection of compact cylinders among a plurality of ejection of compact cylinders.

Through adopting above-mentioned technical scheme, ejection of compact driving motor drives an ejection of compact cylinder that is located the intermediate position among a plurality of ejection of compact cylinders through first ejection of compact sprocket chain and rotates, connects the transmission through second ejection of compact sprocket chain drive assembly between two adjacent ejection of compact cylinders among a plurality of ejection of compact cylinders, has finally realized the synchronous rotation of a plurality of ejection of compact cylinders, and the steel sheet is carried forward by a plurality of ejection of compact cylinder drive.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the lifting mechanism, the transverse pushing mechanism and the stacking mechanism, the steel plates can be continuously conveyed and stacked, and the working efficiency and continuity of steel plate stacking are improved;

2. the stability of the steel plate during supporting can be ensured through the arrangement of the supporting plate;

3. through the setting of side guide assembly, can guarantee that the steel sheet can accurately get into the pile up position of piling up the platform.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the lifting mechanism and the horizontal pushing mechanism of the present invention.

Fig. 3 is a perspective view of the stacking mechanism, the side pushing mechanism and the discharging conveying mechanism of the present invention.

Fig. 4 is a perspective view of the stacking mechanism and the side pushing mechanism of the present invention.

Fig. 5 is a perspective view of the feeding limit component of the present invention.

Fig. 6 is a perspective view of the stacking block assembly of the present invention.

In the figure, 1, a feeding conveying frame; 2. a feed drum; 3. a feed drive motor; 4. a drive chain; 5. a sprocket chain drive assembly; 6. a first drive sprocket; 7. a second drive sprocket; 8. a feeding limiting frame; 9. a feeding limit roller; 10. a roller shaft; 11. a lifting cylinder; 12. a lifting frame; 13. a support pillar; 14. a support plate; 15. horizontally pushing the fixing frame; 16. a transverse pushing cylinder; 17. a transverse pushing frame; 18. a stacking table; 19. a stacking cylinder; 20. stacking the fixed frames; 21. a guide sleeve; 22. a guide bar; 23. a side guide frame; 24. a side guide shaft; 25. a side guide wheel; 26. stacking a limiting frame; 27. limiting the wheel shaft; 28. a limiting wheel; 29. laterally pushing the fixed frame; 30. a side push cylinder; 31. a side pushing frame; 32. laterally pushing the fixed frame; 33. a side push cylinder; 34. a side pushing frame; 35. a discharge conveying frame; 36. a discharging roller; 37. a discharging driving motor; 38. a first travel switch; 39. a second travel switch; 40. a third travel switch; 41. and a fourth travel switch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the utility model mainly comprises a feeding and conveying mechanism, a horizontal pushing mechanism, a stacking mechanism, a side pushing mechanism and a discharging and conveying mechanism.

As shown in fig. 1, the feeding and conveying mechanism includes a feeding and conveying frame 1, a plurality of feeding rollers 2 parallel to each other are arranged in the feeding and conveying frame 1 along the length direction, and two ends of the plurality of feeding rollers 2 are respectively rotatably connected to the left side wall and the right side wall of the feeding and conveying frame 1 through bearings. Feeding driving motor 3 has set firmly in the middle part of feeding carriage 1 lower extreme, and first drive sprocket 6 is connected to the drive end of feeding driving motor 3, and second drive sprocket 7 is connected to 2 one end of a feeding cylinder that lie in the intermediate position among a plurality of feeding cylinders 2, and first drive sprocket 6 passes through drive chain and connects transmission second drive sprocket 7. Two adjacent feeding rollers 2 in the plurality of feeding rollers 2 are connected and driven through a chain wheel and chain transmission assembly 5. Feeding conveying mechanism is at the during operation, and feeding driving motor drives a feeding cylinder 2 that lies in the intermediate position among a plurality of feeding cylinders 2 and rotates, and a feeding cylinder 2 that lies in the intermediate position among a plurality of feeding cylinders 2 drives adjacent feeding cylinder 2 again and rotates to realize the synchronous rotation of a plurality of feeding cylinders 2.

As shown in figure 1, the discharging end of the feeding conveying frame 1 is transversely provided with a feeding limiting assembly, and the feeding limiting assembly can transversely block a steel plate at the discharging end of the feeding conveying frame 1.

As shown in fig. 5, the feeding limiting component comprises a feeding limiting frame 8 which is transversely arranged, two ends of the feeding limiting frame 8 are respectively fixed at the left side and the right side of the feeding conveying frame 1, a plurality of roller shafts 10 are vertically fixed on the feeding limiting frame 8 along the width direction of the feeding conveying frame 1, the roller shafts 10 are rotatably connected with feeding limiting rollers 9 through bearings, and the feeding limiting rollers 9 are arranged at a height which enables steel plates to be conveyed to the discharging end of the feeding conveying frame 1 to be capable of contacting with the feeding limiting rollers 9.

As shown in fig. 1 and 2, a lifting mechanism is arranged below the discharging end of the feeding conveying frame 1, the lifting mechanism comprises a lifting cylinder 11, the driving end of the lifting cylinder 11 is connected with a lifting frame 12, the upper end of the lifting frame 12 is fixedly provided with a plurality of vertically arranged supporting columns 13, the supporting columns 13 are positioned in the gap between two adjacent feeding rollers 2, and the supporting columns 13 can extend upwards from the gap between the adjacent feeding rollers 2.

As shown in fig. 5, the feeding limiting frame 8 is connected with a first travel switch 38, the first travel switch 38 is electrically connected with a PLC controller, the PLC controller is electrically connected with the lifting cylinder 11, when the steel plate touches the first travel switch 38, the first travel switch 38 sends a signal to the PLC controller, and the PLC controller controls the lifting cylinder 11 to start working to lift the steel plate.

As shown in fig. 2, the supporting column 13 is used for supporting the steel plate on the feeding and conveying frame 1, and a circular supporting plate 14 is welded on the upper end surface of the supporting column 13 in order to ensure the stability of the steel plate when supported.

As shown in fig. 1 and 2, a transverse pushing mechanism is arranged on one side of the discharging end of the feeding and conveying frame 1, and a stacking mechanism is arranged on the other side of the discharging end of the feeding and conveying frame 1. The transverse pushing mechanism can transversely push the steel plate supported by the lifting mechanism into the stacking mechanism on the other side of the discharging end of the feeding conveying frame 1.

As shown in fig. 2, the transverse pushing mechanism includes a transverse pushing fixing frame 15, a transverse pushing cylinder 16 and a transverse pushing frame 17, the transverse pushing fixing frame 15 is fixed on the side surface of the feeding and conveying frame 1, the transverse pushing cylinder 16 is fixed on the transverse pushing fixing frame 15, the driving end of the transverse pushing cylinder 16 is connected with the transverse pushing frame 17, and the driving end of the transverse pushing cylinder 16 faces the stacking mechanism.

As shown in fig. 5, the feeding limiting frame 8 is connected with a second travel switch 39, and the second travel switch 39 is located right above the first travel switch 38. The second travel switch 39 is electrically connected with the PLC controller, the PLC controller is electrically connected with the transverse pushing cylinder 16, when the steel plate touches the second travel switch 39, the second travel switch 39 sends a signal to the PLC controller, and the PLC controller controls the transverse pushing cylinder 16 to transversely push the steel plate to the stacking mechanism.

As shown in fig. 3 and 4, the stacking mechanism includes a stacking table 18, a stacking cylinder 19 and a stacking fixture 20, the stacking cylinder 19 is vertically fixed on the stacking fixture 20, the driving end of the stacking cylinder 19 is connected to the stacking table 18, and the stacking cylinder 19 can drive the stacking table 18 to move up and down.

As shown in fig. 3, in order to ensure the stability of the stacking table 18 during the lifting process, two guiding mechanisms are disposed between the stacking table 18 and the stacking fixture 20, and the two guiding mechanisms are symmetrically disposed on the left and right sides of the stacking cylinder 19. The guide mechanism comprises a guide sleeve 21 and a guide rod 22, the guide sleeve 21 is fixed on the stacking fixing frame 20, the upper end of the guide rod 22 is fixed at the lower end of the stacking table 18, and the lower end of the guide rod 22 is connected in the guide sleeve 21 in a sliding mode.

As shown in fig. 3 and 4, in order to ensure that the steel plates can be accurately stacked on the stacking table 18, side guide assemblies are respectively arranged at the left end and the right end of the stacking table 18, and when the steel plates are fed onto the stacking table 18 by the transverse pushing mechanism, the side guide assemblies at the left end and the right end of the stacking table 18 ensure that the steel plates do not deviate in the front-back direction, and ensure that the steel plates can be accurately stacked.

As shown in fig. 3 and 4, the side guide assembly includes a side guide frame 23, a side guide shaft 24, and a side guide wheel 25, the side guide frame 23 is fixed to the stack holder 20, a plurality of side guide shafts 24 are vertically fixed to the side guide frame 23 in the length direction, and the side guide shaft 24 is rotatably connected to the side guide wheel 25 through a bearing.

As shown in fig. 3, a stacking limiting component is disposed on a side of the stacking table 18 opposite to the pushing mechanism, and the stacking limiting component can block the steel plate on the stacking table 18.

As shown in fig. 6, the stacking limiting assembly includes a stacking limiting frame 26, the stacking limiting frame 26 is fixed on the stacking fixing frame 20, a plurality of limiting axles 27 are vertically fixed on the stacking limiting frame 26 along the length direction, and the limiting axles 27 are rotatably connected with limiting wheels 28 through bearings.

As shown in fig. 6, the stacking limiting frame 26 is connected with a third stroke switch 40, the third stroke switch 40 is electrically connected with a PLC controller, the PLC controller is electrically connected with the stacking cylinder 19, when the steel plate touches the third stroke switch 40, the third stroke switch 40 sends a signal to the PLC controller, and the PLC controller controls the stacking cylinder 19 to descend by the height of one steel plate.

As shown in fig. 3, the left end of the stacking table 18 is provided with a side pushing mechanism, and the right end of the stacking table 18 is provided with a discharging and conveying mechanism. The side-push mechanism can push a plurality of steel plates stacked on the stacking table 18 to the discharging conveying mechanism arranged at the right end of the stacking table 18.

As shown in fig. 4, the side pushing mechanism includes a side pushing fixing frame 32, a side pushing cylinder 33 and a side pushing frame 34, the side pushing fixing frame 32 is fixed on the transverse pushing fixing frame 15, the side pushing cylinder 33 is horizontally arranged on the side pushing fixing frame 32, the driving end of the side pushing cylinder 33 is connected with the side pushing frame 34, and the driving end of the side pushing cylinder 33 faces the discharging and conveying mechanism.

As shown in fig. 6, a fourth stroke switch 41 is connected to the stacking fixture 20, the fourth stroke switch 41 is located on a descending path of the stacking table 18, the fourth stroke switch 41 is electrically connected to the PLC controller, the PLC controller is electrically connected to the side-pushing cylinder 33, when the stacking table 18 touches the fourth stroke switch, the fourth stroke switch 41 sends a signal to the PLC controller, and the PLC controller controls the side-pushing cylinder 33 to start to push the stacked steel plates laterally onto the discharging conveyor.

As shown in fig. 3, the discharging and conveying mechanism includes a discharging and conveying frame 35, a plurality of discharging rollers 36 parallel to each other are disposed in the discharging and conveying frame 35 along the length direction, and two ends of the discharging rollers 36 are rotatably connected to the left and right side walls of the discharging and conveying frame 35 through bearings, respectively. The middle part of the lower end of the discharging conveying frame 35 is provided with a discharging driving motor 37, and the driving end of the discharging driving motor 37 is connected and drives one end of one discharging roller 36 located at the middle position in the discharging rollers 36 through a first discharging chain wheel and chain transmission assembly. Two adjacent discharging rollers 36 in the discharging rollers 36 are connected and driven through a second discharging chain wheel and chain transmission assembly. When the discharging conveying mechanism works, one discharging roller 36 located in the middle position in the plurality of discharging rollers 36 is driven to rotate by the discharging driving motor, and the plurality of discharging rollers 36 are connected and driven through the second discharging chain wheel and chain transmission assembly, so that the plurality of discharging rollers 36 can rotate synchronously.

The utility model discloses a theory of operation is: during operation, the steel sheet is carried discharge end position department by feeding conveying mechanism and is stopped by the spacing subassembly of feeding to block, then drive the crane by lift cylinder and hold up the steel sheet, violently push away the cylinder and promote the steel sheet through violently pushing away the frame and get into and pile up the platform, then pile up the cylinder and drive the height that piles up a steel sheet that the platform descends and be used for piling up next steel sheet, the steel sheet after accomplishing the pile up on piling up the platform promotes ejection of compact conveying mechanism by the side push mechanism in, thereby realize the continuous transport of steel sheet and fold the material, the work efficiency and the continuity that the steel sheet piled up have been improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. An automatic material stacking machine capable of continuously stacking materials comprises a feeding conveying mechanism, a transverse pushing mechanism, a stacking mechanism, a side pushing mechanism and a discharging conveying mechanism, the feeding conveying mechanism comprises a feeding conveying frame (1), a plurality of feeding rollers (2) which are parallel to each other are arranged in the feeding conveying frame (1) along the length direction, two ends of the plurality of feeding rollers (2) are respectively and rotatably connected to the left side wall and the right side wall of the feeding conveying frame (1) through bearings, a feeding driving motor (3) is fixedly arranged in the middle of the lower end of the feeding conveying frame (1), the driving end of the feeding driving motor (3) is connected with a first driving chain wheel (6), one end of one feeding roller (2) located in the middle of the plurality of feeding rollers (2) is connected with a second driving chain wheel (7), and the first driving chain wheel (6) is connected with and drives the second driving chain wheel (7) through a driving chain; connect the transmission through sprocket chain drive assembly (5) between two adjacent feeding cylinders (2) in a plurality of feeding cylinders (2), its characterized in that: a lifting mechanism is arranged below the discharge end of the feeding conveying frame (1), the lifting mechanism comprises a lifting cylinder (11), the driving end of the lifting cylinder (11) is connected with a lifting frame (12), a plurality of vertically arranged support columns (13) are fixedly arranged at the upper end of the lifting frame (12), and the support columns (13) are positioned in a gap between every two adjacent feeding rollers (2); a transverse pushing mechanism is arranged on one side of the discharging end of the feeding conveying frame (1), a stacking mechanism is arranged on the other side of the discharging end of the feeding conveying frame (1), and the transverse pushing mechanism can transversely push the steel plate lifted by the lifting mechanism into the stacking mechanism on the other side of the discharging end of the feeding conveying frame (1); the stacking mechanism comprises a stacking table (18), a stacking cylinder (19) and a stacking fixing frame (20), the stacking cylinder (19) is vertically fixed on the stacking fixing frame (20), the driving end of the stacking cylinder (19) is connected with the stacking table (18), and the stacking cylinder (19) can drive the stacking table (18) to move up and down; pile up platform (18) left end and be equipped with the side and push away the mechanism, pile up platform (18) right-hand member and be equipped with ejection of compact conveying mechanism.

2. The automatic stacker capable of stacking continuously as claimed in claim 1, wherein: the discharge end of feeding carriage (1) transversely sets up the spacing subassembly of feeding, and the spacing subassembly of feeding is including the spacing frame of feeding (8) of horizontal setting, and the spacing frame of feeding (8) both ends are fixed respectively in feeding carriage (1) left and right sides, and along a plurality of gyro wheel axles of width direction vertical fixation (10) of feeding carriage (1) on the spacing frame of feeding (8), rotate through the bearing on gyro wheel axle (10) and connect spacing gyro wheel of feeding (9).

3. The automatic stacker capable of stacking continuously as claimed in claim 1, wherein: and a circular support plate (14) is welded on the upper end surface of the support column (13).

4. The automatic stacker capable of stacking continuously as claimed in claim 1, wherein: the transverse pushing mechanism comprises a transverse pushing fixing frame (15), a transverse pushing cylinder (16) and a transverse pushing frame (17), the transverse pushing fixing frame (15) is fixed on the side face of the feeding conveying frame (1), the transverse pushing cylinder (16) is fixed on the transverse pushing fixing frame (15), the driving end of the transverse pushing cylinder (16) is connected with the transverse pushing frame (17), and the driving end of the transverse pushing cylinder (16) faces the stacking mechanism.

5. The automatic stacker capable of stacking continuously as claimed in claim 1, wherein: pile up platform (18) and pile up and be equipped with two guiding mechanism between mount (20), two guiding mechanism symmetries set up and piling up cylinder (19) the left and right sides, and guiding mechanism includes uide bushing (21) and guide bar (22), and uide bushing (21) are fixed on piling up mount (20), and guide bar (22) upper end is fixed and is piled up platform (18) lower extreme, and guide bar (22) lower extreme sliding connection is in uide bushing (21).

6. The automatic stacker capable of stacking continuously as claimed in claim 1, wherein: the stacking table is characterized in that side guide assemblies are arranged at the left end and the right end of the stacking table (18) respectively and comprise side guide frames (23), side guide shafts (24) and side guide wheels (25), the side guide frames (23) are fixed on the stacking fixing frame (20), a plurality of side guide shafts (24) are vertically fixed on the side guide frames (23) along the length direction, and the side guide shafts (24) are rotatably connected with the side guide wheels (25) through bearings.

7. The automatic stacker capable of stacking continuously as claimed in claim 1, wherein: pile up platform (18) dorsad violently push away mechanism one side and be equipped with and pile up spacing subassembly, pile up spacing subassembly and including piling up spacing (26), pile up spacing (26) and fix on piling up mount (20), pile up spacing (26) and go up along length direction vertical fixation a plurality of spacing shaft (27), rotate through the bearing on the spacing shaft (27) and connect spacing wheel (28).

8. The automatic stacker capable of stacking continuously as claimed in claim 1, wherein: the side pushes away the mechanism and includes side push fixing frame (32), side push cylinder (33) and side push frame (34), and side push fixing frame (32) are fixed on violently pushing away fixing frame (15), and side push fixing frame (32) are improved level and are set up side push cylinder (33), and side push frame (34) is connected to the drive end of side push cylinder (33), and the drive end of side push cylinder (33) is towards ejection of compact conveying mechanism.

9. The automatic stacker capable of stacking continuously as claimed in claim 1, wherein: the discharging conveying mechanism comprises a discharging conveying frame (35), a plurality of discharging rollers (36) which are parallel to each other are arranged in the discharging conveying frame (35) along the length direction, two ends of the discharging rollers (36) are connected to the left side wall and the right side wall of the discharging conveying frame (35) through bearings in a rotating mode respectively, a discharging driving motor (37) is arranged in the middle of the lower end of the discharging conveying frame (35), the driving end of the discharging driving motor (37) is connected with one end, located at one middle position of one discharging roller (36), of the plurality of discharging rollers (36) through a first discharging chain wheel chain transmission assembly, and two adjacent discharging rollers (36) in the discharging rollers (36) are connected and driven through a second discharging chain wheel chain transmission assembly.