阅读说明：本技术 一种用于剪板机的上料装置及其使用方法 (Feeding device for plate shearing machine and using method of feeding device ) 是由 陈春生 王宣 于 2021-07-08 设计创作，主要内容包括：本发明涉及板材切割的技术领域,尤其是涉及一种用于剪板机的上料装置及其使用方法,其包括呈水平设置的上料台,其特征在于：上料台的上方安装有固定架,固定架的底部沿固定架的长度方向滑移安装有移动板,移动板的底部沿竖直方向滑移安装有移动架,移动架的底部安装有真空吸盘,移动板的底部安装有用于驱动移动架沿竖直方向进行升降的升降组件,固定架的顶部安装有用于驱动移动板沿固定架的长度方向往复移动的驱动组件,上料台的顶部滑移设置有移动座,移动座沿上料台的长度方向进行滑移,移动座的侧壁安装有用于夹持板材的夹持组件。本申请具有降低工人的劳动强度,提高工人工作的安全性的效果。(The invention relates to the technical field of plate cutting, in particular to a feeding device for a plate shearing machine and a using method thereof, which comprises a feeding table horizontally arranged, and is characterized in that: the mount is installed to the top of material loading platform, the movable plate is installed along the length direction of mount to the bottom of mount, the bottom of movable plate is installed along vertical direction slip and is removed the frame, remove the bottom of frame and install vacuum chuck, the bottom of movable plate is installed and is used for the drive to remove the lifting unit who goes up and down along vertical direction, the drive assembly who is used for driving the movable plate along the length direction reciprocating motion of mount is installed at the top of mount, the top of material loading platform slides and is provided with the removal seat, remove the seat and slide along the length direction of material loading platform, the centre gripping subassembly that is used for centre gripping panel is installed to the lateral wall of removal seat. This application has the intensity of labour who reduces the workman, improves the effect of the security of workman's work.)

1. The utility model provides a loading attachment for plate shearing machine, is including being material loading platform (2) of level setting, its characterized in that: a fixed frame (3) is arranged above the feeding table (2), a movable plate (4) is arranged at the bottom of the fixed frame (3) in a sliding manner along the length direction of the fixed frame (3), the bottom of the moving plate (4) is provided with a moving frame (5) in a sliding way along the vertical direction, a vacuum sucker (6) is arranged at the bottom of the moving frame (5), a lifting assembly (7) for driving the moving frame (5) to lift along the vertical direction is arranged at the bottom of the moving plate (4), the top of the moving plate (4) is provided with a driving component (8) for driving the moving plate (4) to reciprocate along the length direction of the fixed frame (3), the top of the feeding table (2) is provided with a movable seat (9) in a sliding manner, the movable seat (9) slides along the length direction of the feeding table (2), and a clamping assembly (10) for clamping the plate is arranged on the side wall of the movable seat (9).

2. The loading device for the plate shearing machine as claimed in claim 1, characterized in that: the top of material loading platform (2) has seted up spout (17), the length direction of spout (17) with the length direction of material loading platform (2) is parallel to each other, remove seat (9) with spout (17) sliding fit, just the top of removing seat (9) stretch out in the top of material loading platform (2).

3. The loading device for the plate shearing machine as claimed in claim 2, characterized in that: centre gripping subassembly (10) include bottom plate (101) and splint (102), bottom plate (101) are the level setting, just the one end of bottom plate (101) with the lateral wall fixed connection who removes seat (9), splint (102) are the level setting and are in the top of bottom plate (101), just the middle part of splint (102) with the top of bottom plate (101) is articulated, splint (102) are close to centre gripping cylinder (103) are installed to the one end of removing seat (9), the telescopic link of centre gripping cylinder (103) with the top of bottom plate (101) is articulated.

4. The loading device for the plate shearing machine as claimed in claim 1, characterized in that: a plurality of circular grooves are formed in the top surface of the feeding table (2), circular beads (22) are arranged in the circular grooves in a rolling mode, and the tops of the circular beads (22) extend out of the top surface of the feeding table (2).

5. The loading device for the plate shearing machine as claimed in claim 1, characterized in that: a plurality of dogs (24) are installed in the rotation of one side lateral wall of material loading platform (2), and are a plurality of dog (24) are followed the length direction of material loading platform (2) is the equidistance and arranges the setting, dog (24) are used for guiding panel.

6. The loading device for the plate shearing machine as claimed in claim 5, characterized in that: the top of material loading platform (2) has seted up the mounting groove, the length direction of mounting groove with the length direction of material loading platform (2) parallels, the embedded scale (26) that is equipped with of mounting groove, scale (26) are used for measuring the length of panel.

7. The loading device for the plate shearing machine as claimed in claim 6, characterized in that: one side of the feeding table (2) far away from the stop block (24) is provided with a discharging plate (25), one end of the discharging plate (25) is fixedly connected with the side wall of the feeding table (2), the discharging plate (25) is arranged obliquely downwards, and a waste box used for collecting waste materials is placed at the bottom end of the discharging plate (25).

8. The loading device for the plate shearing machine as claimed in claim 1, characterized in that: lifting unit (7) include servo motor (71), lifting gear (72) and lifting rack (73), lifting rack (73) are vertical to be fixed the top of removal frame (5), lifting gear (72) rotate to be installed the bottom of movable plate (4), lifting gear (72) with lifting rack (73) mesh mutually, servo motor (71) are installed the bottom of movable plate (4), just servo motor (71) are used for the drive lifting gear (72) rotate.

9. The loading device for the plate shearing machine as claimed in claim 1, characterized in that: the driving assembly (8) comprises a driving motor (81), a stroke gear (82) and a fixed rack (83), the fixed rack (83) is horizontally arranged, the fixed rack (83) is fixed in the fixed frame (3) along the length direction of the fixed frame (3), the driving motor (81) is installed at the top of the moving plate (4), one end of the stroke gear (82) is coaxially and fixedly connected with a driving shaft of the driving motor (81), and the stroke gear (82) is meshed with the fixed rack (83).

10. A method for using a feeding device for a plate shearing machine, which is applied to the feeding device for the plate shearing machine as claimed in any one of claims 1 to 9, and is characterized by comprising the following steps:

step 1, starting the driving assembly (8) to drive the moving plate (4) to move to one side outside the feeding table (2);

step 2, starting the lifting assembly (7) to drive the movable frame (5) to descend;

step 3, starting the vacuum chuck (6) for sucking the plate;

step 4, starting the lifting assembly (7) to drive the movable frame (5) to ascend;

step 5, starting the driving assembly (8) to drive the moving plate (4) to move to the top of the feeding table (2);

step 6, starting the lifting assembly (7) to drive the movable frame (5) to descend so as to drive the plates to be placed on the top surface of the feeding table (2);

step 7, closing the vacuum chuck (6);

8, moving the moving seat (9) to enable the clamping assembly (10) to be aligned to the plate;

step 9, starting the clamping cylinder (103) to drive the clamping plate (102) to be matched with the bottom plate (101) for clamping a plate;

step 10, pushing the moving seat (9) to drive the plate to move to a shearing opening of the plate shearing machine (1);

step 11, measuring the cutting length of the plate by using the graduated scale (26) and shearing the plate by using a plate shearing machine (1);

step 12, starting the clamping cylinder (103) to drive the clamping plate (102) and the bottom plate (101) to be separated;

and step 13, pushing the waste materials to move to the discharging plate (25) and recycling the waste materials through the waste material box.

Technical Field

The invention relates to the technical field of plate cutting, in particular to a feeding device for a plate shearing machine and a using method of the feeding device.

Background

The plate shearing machine is a machine for shearing plates by using a blade to do reciprocating linear motion relative to another blade, and applies shearing force to metal plates with various thicknesses by reasonably driving a blade gap by virtue of a moving upper blade and a fixed lower blade so as to break and separate the plates according to required sizes.

In the related art, when a plate shearing machine is used for shearing a plate, people usually feed the plate in a manual mode, and when some larger plates are sheared, the plates need to be conveyed to an operation table of the plate shearing machine by cooperation of multiple people.

In view of the above related technologies, the inventor thinks that when the plate shearing machine cuts a long plate of material, the plate needs to be moved into the plate shearing machine by hand continuously to be processed, so that the work of bare-handed feeding is very labor intensive for workers, and certain danger also exists.

Disclosure of Invention

In order to reduce the labor intensity of workers and improve the working safety of the workers, the application provides a feeding device for a plate shearing machine and a using method of the feeding device.

The application provides a loading attachment for plate shearing machine and application method thereof adopts following technical scheme:

first aspect, a loading attachment for plate shearing machine, is including being the material loading platform of horizontal setting, its characterized in that: the utility model discloses a material loading platform, including loading platform, movable plate, vacuum chuck, removal frame, lifting component, removal seat, the mount is installed to the top of loading platform, the bottom of mount is followed the length direction of mount slides and installs the movable plate, the bottom of movable plate slides along vertical direction and installs the removal frame, the vacuum chuck is installed to the bottom of removing the frame, the bottom of movable plate is installed and is used for the drive the lifting component who goes up and down is carried out along vertical direction to the removal frame, the top of movable plate is installed and is used for the drive the movable plate is along the length direction reciprocating motion's of mount drive assembly, the top of loading platform slides and is provided with the removal seat, remove the seat and follow the length direction of loading platform slides, the centre gripping subassembly that is used for centre gripping panel is installed to the lateral wall of removal seat.

Through adopting the above technical scheme, in operation, drive assembly can construct the drive movable plate and drive the position that the removal frame was placed towards panel and move, then remove the frame decline through the drive of lifting unit, after rethread vacuum chuck adsorbed panel, remove the frame through the drive of lifting unit again and rise, and drive the movable plate and drive the removal frame through drive assembly and get back to the top of material loading platform, remove the frame decline and control vacuum chuck through the drive of lifting unit and put down panel at last, realize transporting the effect of material to the material loading platform, workman's practical centre gripping subassembly centre gripping panel and remove through removing the removal seat drive panel this moment, thereby cut the operation to panel through the plate shearing machine, the work of workman's manual transport panel has been saved, be favorable to reducing workman's intensity of labour, also be favorable to improving the security that the workman sheared the panel in-process simultaneously.

Optionally, a sliding groove is formed in the top of the feeding table, the length direction of the sliding groove is parallel to the length direction of the feeding table, the moving seat is in sliding fit with the sliding groove, and the top end of the moving seat extends out of the top of the feeding table.

Through adopting above-mentioned technical scheme, remove the seat and slide the complex setting with the spout, realized removing the seat and slide the effect that sets up at material loading bench top.

Optionally, the centre gripping subassembly includes bottom plate and splint, the bottom plate is the level setting, just the one end of bottom plate with the lateral wall fixed connection who removes the seat, splint are the level setting and are in the top of bottom plate, just the middle part of splint with the top of bottom plate is articulated, splint are close to remove the one end of seat and install the centre gripping cylinder, the telescopic link of centre gripping cylinder with the top of bottom plate is articulated.

Through adopting above-mentioned technical scheme, start the centre gripping cylinder for the centre gripping cylinder can drive splint and be close to the one end of removing the seat and remove towards the one side of keeping away from the bottom plate, thereby makes splint keep away from the one end of removing the seat and remove towards one side of bottom plate and cooperate with the bottom plate and be used for pressing from both sides tight panel, has realized that the centre gripping subassembly is used for the effect of centre gripping panel.

Optionally, a plurality of circular grooves are formed in the top surface of the feeding table, circular beads are arranged in the circular grooves in a rolling mode, and the tops of the circular beads extend out of the top surface of the feeding table.

Through adopting above-mentioned technical scheme, the cooperation setting of circular slot and ball is placed the top of flitch at panel for the bottom of panel contacts with the top of ball, thereby can improve the convenience that panel promoted.

Optionally, a plurality of dogs are installed in one side lateral wall of material loading platform rotation, and is a plurality of the dog is followed the length direction of material loading platform is the equidistance and arranges the setting, the dog is used for guiding panel.

Through adopting above-mentioned technical scheme, the setting of dog can guide panel to be favorable to improving the stability that the plate is located the removal of material loading bench top.

Optionally, a mounting groove is formed in the top of the feeding table, the length direction of the mounting groove is parallel to the length direction of the feeding table, and a graduated scale is embedded in the mounting groove and used for measuring the length of the plate.

Through adopting above-mentioned technical scheme, the setting of scale for the workman can measure the shearing length and the surplus length etc. of panel through the scale at material loading top, makes things convenient for the shearing processing of workman to panel.

Optionally, one side of the loading platform, which is far away from the stop block, is provided with a discharging plate, one end of the discharging plate is fixedly connected with the side wall of the loading platform, the discharging plate is arranged obliquely downwards, and a waste material box for collecting waste materials is placed at the bottom end of the discharging plate.

Through adopting above-mentioned technical scheme, the cooperation of stripper and the box of unloading, when the workman cuts panel and finishes, can remove the waste material of panel to stripper department to in collecting the waste material box with the waste material through the stripper, be favorable to collecting the waste material, save the work of staff transport waste material, labour saving and time saving.

Optionally, the lifting unit includes servo motor, lifting gear and lifting rack, lifting rack is vertical to be fixed the top of removal frame, lifting gear rotates to be installed the bottom of movable plate, lifting gear with lifting rack meshes mutually, servo motor installs the bottom of movable plate, just servo motor is used for the drive lifting gear rotates.

Through adopting above-mentioned technical scheme, start servo motor drive lifting teeth and rotate, under lifting gear and lifting rack's meshing effect for lifting gear can drive through lifting rack and remove the frame and do the lifting movement, thereby has realized that lifting unit is used for driving and has removed the effect that the frame goes up and down along vertical direction.

Optionally, the driving assembly includes a driving motor, a stroke gear and a fixed rack, the fixed rack is horizontally disposed, the fixed rack is fixed in the fixing frame along a length direction of the fixing frame, the driving motor is installed at the top of the moving plate, one end of the stroke gear is coaxially and fixedly connected with a driving shaft of the driving motor, and the stroke gear is engaged with the fixed rack.

By adopting the technical scheme, the driving motor is started to drive the stroke gear to rotate, and under the matching action of the stroke gear and the fixed rack, the stroke gear drives the moving plate to move along the length direction of the fixed rack, so that the driving assembly is used for driving the moving plate to reciprocate along the length direction of the fixed rack.

In a second aspect, a method for using a feeding device for a plate shearing machine includes the following steps:

step 1, starting the driving assembly to drive the moving plate to move to one side outside the feeding table;

step 2, starting the lifting assembly to drive the movable frame to descend;

step 3, starting the vacuum chuck for sucking the plate;

step 4, starting the lifting assembly to drive the movable frame to ascend;

step 5, starting the driving assembly to drive the moving plate to move to the top of the feeding table;

step 6, starting the lifting assembly to drive the movable frame to descend so as to drive the plates to be placed on the top surface of the feeding table;

step 7, closing the vacuum chuck;

step 8, moving the moving seat to enable the clamping assembly to be aligned to the plate;

step 9, starting the clamping cylinder to drive the clamping plate to be matched with the bottom plate for clamping the plate;

step 10, pushing the moving seat to drive the plate to move to a shearing opening of the plate shearing machine;

step 11, measuring the cutting length of the plate by using the graduated scale and shearing the plate by using a plate shearing machine;

step 12, starting the clamping cylinder to drive the clamping plate to be separated from the bottom plate;

and step 13, pushing the waste to move to the discharging plate and recycling the waste through the waste box.

Through adopting above-mentioned technical scheme, use drive assembly and lifting unit cooperation to be used for moving panel to the material loading platform, then press from both sides tightly panel through removing seat and centre gripping subassembly, and measure the length of panel through the scale, at last when accomplishing the shearing, collect shearing remaining waste material through stripper and waste material box again, thereby be favorable to making things convenient for the workman to process panel, the work of material loading has been saved the staff, workman's operation safety type has been improved, also be favorable to carrying out recycle to the waste material simultaneously, energy-concerving and environment-protective.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the plate shearing machine works, the driving assembly can drive the movable plate and drive the movable frame to move towards the position where a plate is placed, then the movable frame is driven to descend by the lifting assembly, the plate is adsorbed by the vacuum chuck, then the movable frame is driven to ascend by the lifting assembly, the movable plate is driven by the driving assembly and is driven to return to the top of the feeding table, finally the movable frame is driven to descend by the lifting assembly and controls the vacuum chuck to put down the plate, and the plate is conveyed to the feeding table;

2. the round grooves and the round beads are arranged in a matched mode, and the plate is placed on the top of the feeding plate, so that the bottom of the plate is in contact with the top of the round balls, and the convenience of pushing the plate can be improved;

3. the arrangement of the stop block can guide the plate, so that the stability of the plate moving on the top of the feeding table is improved;

4. due to the arrangement of the graduated scale, a worker can measure the shearing length, the residual length and the like of the plate through the graduated scale on the top of the feeding part, so that the shearing processing of the plate by the worker is facilitated;

5. the cooperation of stripper and unloading box, when the workman sheared finishing to panel, can remove the waste material of panel to stripper department to in collecting the waste material box with the waste material through the stripper, be favorable to collecting the waste material, save the work of staff transport waste material, labour saving and time saving.

Drawings

Fig. 1 is a schematic overall structure diagram of a feeding device for a plate shearing machine in the embodiment.

Fig. 2 is a schematic view of another overall structure of the feeding device for the plate shearing machine in the embodiment.

Fig. 3 is a side view of a loading device for a plate shearing machine according to the present embodiment.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is an enlarged view of a portion a in fig. 1.

Description of reference numerals:

1. a plate shearing machine; 2. a feeding table; 201. a board inlet end; 202. a plate outlet end; 3. a fixed mount; 31. an L-shaped rod; 4. moving the plate; 5. a movable frame; 6. a vacuum chuck; 7. a lifting assembly; 71. a servo motor; 72. a lifting gear; 73. a lifting rack; 74. a reduction gear; 8. a drive assembly; 81. a drive motor; 82. a stroke gear; 83. fixing a rack; 9. a movable seat; 10. a clamping assembly; 101. a base plate; 102. a splint; 103. a clamping cylinder; 11. mounting blocks; 12. a pulley; 13. fixing grooves; 14. a mounting seat; 15. a guide bar; 16. a limiting block; 17. a chute; 18. fixing the rod; 19. a limiting strip; 20. a limiting groove; 21. a push rod; 22. a ball; 23. a limiting ring; 24. a stopper; 25. a stripper plate; 26. a graduated scale.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

In a first aspect, an embodiment of the application discloses a feeding device for a plate shearing machine, which is applied to the technical field of plate shearing machine feeding. Referring to fig. 1, a feeding device for a plate shearing machine includes a feeding table 2 disposed on one side of a feeding port of the plate shearing machine 1, the feeding table 2 is disposed horizontally, one end of the feeding table 2 aligned with the feeding port of the plate shearing machine 1 is disposed as a plate outlet 202, and the other end of the feeding table 2 is disposed as a plate inlet 201. The fixing frame 3 is installed above the feeding table 2, one end of the fixing frame 3 is fixedly connected with the side wall of the plate shearing machine 1, the other end of the fixing frame 3 is erected outside the plate feeding end 201 of the feeding table 2, and the length direction of the fixing frame 3 is the same as that of the feeding table 2. The bottom of the fixed frame 3 is provided with a movable plate 4 in a sliding way, and the sliding direction of the movable plate 4 is the same as the length direction of the fixed frame 3. The bottom of the movable plate 4 is provided with a movable frame 5 in a sliding manner along the vertical direction, and the bottom of the movable frame 5 is provided with a plurality of vacuum chucks 6 for adsorbing plates.

The bottom of the moving plate 4 is provided with a lifting assembly 7 for driving the moving frame 5 to perform lifting motion along the vertical direction. And a driving assembly 8 for driving the moving plate 4 to reciprocate along the length direction of the fixed frame 3 is arranged at the top of the moving plate 4.

The top of material loading platform 2 slides and is provided with removes seat 9, removes seat 9 and slides along the length direction of material loading platform 2, removes seat 9 and installs centre gripping subassembly 10 towards the lateral wall of material loading platform 2 play board end 202 one side, and centre gripping subassembly 10 is used for pressing from both sides tight panel.

In operation, drive assembly 8 can construct drive movable plate 4 and drive and remove 5 and move towards the position that panel was placed and remove, then remove 5 descends through the drive of lifting unit 7 drive, after panel is adsorbed to rethread vacuum chuck 6, remove 5 through the drive of lifting unit 7 again and rise, and drive movable plate 4 and drive and remove 5 and get back to the top of material loading platform 2 through drive assembly 8, remove 5 descends and control vacuum chuck 6 through the drive of lifting unit 7 drive and put down panel at last, the realization is transported panel to the effect of material loading platform 2, the workman practical centre gripping subassembly 10 centre gripping panel this moment and remove seat 9 through removing and drive panel and remove, thereby cut the operation through plate shearing machine 1 to panel.

Referring to fig. 1, the fixing frame 3 includes two L-shaped rods 31 parallel to each other, one end of each L-shaped rod 31 is fixedly connected to a side wall of the plate shearing machine 1, and the other end of each L-shaped rod 31 is used for supporting and fixing. The movable plate 4 is arranged at the bottom of the fixed frame 3, the top of the movable plate 4 is provided with four mounting blocks 11 in a square array mode, one end of each mounting block 11 is fixedly connected with the top of the movable plate 4, and the other end of each mounting block 11 extends out of the top of the fixed frame 3. The pulley 12 is correspondingly installed at one end of the installation block 11 extending out of the top of the fixed frame 3, and the pulley 12 is in rolling connection with the top of the L-shaped rod 31, so that the movable plate 4 is installed at the bottom of the fixed frame 3 in a sliding mode.

Further, in order to improve the stability of the moving plate 4 sliding on the bottom of the fixing frame 3, the bottom of the L-shaped rod 31 is provided with a fixing groove 13, and the pulley 12 is partially clamped in the fixing groove 13 and is in rolling fit with the bottom of the fixing groove 13.

Referring to fig. 2, the driving assembly 8 includes a driving motor 81, a stroke gear 82, and a fixed rack 83, the fixed rack 83 is horizontally disposed, the fixed rack 83 is parallel to the L-shaped rods 31, the fixed rack 83 is fixed on an inner sidewall of one of the L-shaped rods 31, and a saw-tooth portion of the fixed rack 83 is disposed upward. The driving motor 81 is installed on the top of the moving plate 4 through an installation seat 14, one end of the stroke gear 82 is coaxially and fixedly connected with the driving shaft of the driving motor 81, and the stroke gear 82 extends out of the top of the fixed rack 83 and is meshed with the fixed rack 83.

When the driving motor 81 is started, the driving shaft of the driving motor 81 drives the stroke gear 82 to rotate, so that the stroke gear 82 drives the moving plate 4 to move along the length direction of the formed rack, and the driving assembly 8 is used for driving the moving plate 4 to reciprocate along the length direction of the fixed frame 3.

Referring to fig. 1, four through holes are formed in the bottom of the moving plate 4, and the four through holes are arranged in a square array along the top of the moving plate 4. A guide rod 15 is arranged in the through hole in a sliding mode, the two ends of the guide rod 15 extend out of the upper end and the lower end of the moving plate 4, a limiting block 16 is fixed to the top end of the guide rod 15, and the width of the limiting block 16 is larger than that of the guide rod 15. The moving frame 5 is fixed at the bottom ends of four guide rods 15. Thereby realizing the function that the movable frame 5 is arranged at the bottom of the movable plate 4 in a sliding way along the vertical direction.

Referring to fig. 3 and 4, the lifting assembly 7 includes a servo motor 71, a lifting gear 72 and a lifting rack 73, the lifting rack 73 is vertically fixed on the top of the moving frame 5, and the top end of the lifting rack 73 passes through the moving plate 4 and extends above the moving plate 4. The lifting gear 72 is rotatably installed at the bottom of the moving plate 4 and engaged with the lifting rack 73. The servo motor 71 is installed at the bottom of the moving plate 4, and a reduction gear 74 is coaxially and fixedly connected to a driving shaft of the servo motor 71, and the reduction gear 74 is engaged with the lifting gear 72. And the diameter of the reduction gear 74 is smaller than that of the elevating gear 72. By such arrangement, the transmission ratio can be increased, the torque can be increased, and the working stability of the servo motor 71 can be improved.

Referring to fig. 1 and 5, in the present embodiment, the number of the moving seats 9 is two, and the two moving seats 9 are symmetrically arranged along a center line of the feeding table 2 in the vertical direction. Two sliding grooves 17 are correspondingly formed in the top of the feeding table 2 along the length direction, and the moving seat 9 is in sliding fit with the sliding grooves 17. In order to improve the smoothness of the sliding of the movable base 9, a rotating wheel is installed at the bottom end of the movable base 9. The two mobile seats 9 are fixedly connected by a fixed rod 18.

Further, in order to improve the stability that the movable seat 9 is located the sliding in the sliding groove 17, the two sides of the movable seat 9 are fixedly provided with a limiting strip 19, the two side groove walls of the sliding groove 17 are correspondingly provided with a limiting groove 20, and the limiting strip 19 is in sliding fit with the limiting groove 20.

Referring to fig. 1, a horizontally disposed push rod 21 is fixed to a side wall of one of the movable seats 9, and one end of the push rod 21, which is far away from the movable seat 9, extends out of one side of the feeding table 2 in the width direction. Thereby facilitating the worker to push the moving seat 9 through the push rod 21.

Referring to fig. 5, the clamping assembly 10 includes a bottom plate 101 and a clamping plate 102, the bottom plate 101 is horizontally disposed, one end of the bottom plate 101 is fixedly connected to the side wall of the movable seat 9, the clamping plate 102 is horizontally disposed at the top of the bottom plate 101, the middle of the clamping plate 102 is hinged to the top of the bottom plate 101, a clamping cylinder 103 is installed at one end of the clamping plate 102 close to the movable seat 9, and an expansion rod of the clamping cylinder 103 is hinged to the top of the bottom plate 101.

Referring to fig. 5, in order to improve the smoothness of the movement of the plate on the top surface of the feeding table 2, a plurality of circular grooves are uniformly distributed on the top surface of the feeding table 2, the circular grooves are internally provided with the circular beads 22 in a rolling manner, and the top of the circular beads 22 extends out of the top surface of the feeding table 2 and is used for abutting against the bottom surface of the plate. The notch joint of circular slot has spacing ring 23, and the internal diameter width of spacing ring 23 is less than the radius of ball 22 to can carry on spacingly to ball 22, improved the stability of ball 22 roll mounting in the circular slot.

Referring to fig. 1, a plurality of stoppers 24 are installed on the side wall of the feeding table 2 on which the push rod 21 is installed, and the stoppers 24 are arranged at equal intervals along the length direction of the feeding table 2. A screw is fixed at one end of the stop block 24 facing the feeding table 2, and the stop block 24 is fixedly connected with the side wall of the feeding table 2 through the screw. Add man-hour, can turn to the top of material loading platform 2 with dog 24 to with panel and dog 24 butt, align panel, conveniently cut panel.

Referring to fig. 2, a discharging plate 25 is fixed on one side of the feeding table 2 away from the stop block 24, one end of the discharging plate 25 is fixedly connected with the side wall of the feeding table 2, the discharging plate 25 is inclined and arranged downwards, and a waste material box (not shown in the figure) for collecting waste materials is placed at the bottom end of the discharging plate 25. When the workman sheared board and finishes, can remove the waste material of panel to stripper 25 department to in collecting the waste material box through stripper 25, be favorable to collecting the waste material.

Referring to fig. 1, in order to measure the shearing length of panel conveniently, the mounting groove has been seted up at the top of material loading platform 2, and the length direction of mounting groove parallels with the length direction of material loading platform 2, and the mounting groove is embedded to be equipped with scale 26.

The implementation principle of the feeding device for the plate shearing machine is as follows:

the driving motor 81 is started to drive the stroke gear 82 to rotate, so that the stroke gear 82 drives the moving plate 4 and the moving frame 5 to move towards the position where the plate is placed under the matching action of the stroke gear 82 and the fixed rack 83. Then, the servo motor 71 is started to drive the lifting gear to rotate, under the meshing action of the lifting gear 72 and the lifting rack 73, the lifting gear 72 can drive the moving frame 5 to descend through the lifting rack 73, then after the plate is adsorbed by the vacuum chuck 6, the moving frame 5 is driven to ascend through the servo motor 71, the driving motor 81 drives the moving plate 4 and drives the moving frame 5 to return to the top of the feeding table 2, finally, the servo motor 71 drives the moving frame 5 to descend and controls the vacuum chuck 6 to put down the plate, so as to realize the effect of transporting the plate to the feeding table 2, at the moment, a worker uses the clamping cylinder 103, so that the clamping cylinder 103 can drive one end of the clamping plate 102 close to the moving seat 9 to move towards one side far away from the bottom plate 101, and the end of the clamping plate 102 far away from the moving seat 9 moves towards one side of the bottom plate 101 and is matched with the bottom plate 101 to clamp the plate and is driven to move by the moving seat 9, therefore, the plate shearing machine 1 can be used for shearing the plate, the work of manually carrying the plate by workers is omitted, the labor intensity of the workers is favorably reduced, and meanwhile, the safety of the workers in the plate shearing process is favorably improved.

In a second aspect, an embodiment of the present application further discloses a method for using a feeding device for a plate shearing machine, including the following steps:

step 1, starting a driving motor 81 to drive a stroke gear 82 to rotate, and enabling the stroke gear 82 to drive a moving plate 4 to move to one side outside a feeding table 2 under the matching action of the stroke gear 82 and a fixed rack 83;

step 2, starting the servo motor 71 to drive the lifting gear to rotate, and enabling the lifting gear 72 to drive the movable frame 5 to descend through the lifting rack 73 under the meshing action of the lifting gear 72 and the lifting rack 73;

step 3, starting the vacuum chuck 6 for sucking the plate;

step 4, starting the servo motor 71 to drive the lifting gear to rotate, and enabling the lifting gear 72 to drive the movable frame 5 to ascend through the lifting rack 73 under the meshing action of the lifting gear 72 and the lifting rack 73;

step 5, starting the driving motor 81 to drive the stroke gear 82 to rotate, and enabling the stroke gear 82 to drive the moving plate 4 to move to the top of the feeding table 2 under the matching action of the stroke gear 82 and the fixed rack 83;

step 6, starting the servo motor 71 to drive the lifting gear to rotate, and enabling the lifting gear 72 to drive the moving frame 5 to descend through the lifting rack 73 under the meshing action of the lifting gear 72 and the lifting rack 73 so as to drive the plates to be placed on the top surface of the feeding table 2;

step 7, closing the vacuum chuck 6;

step 8, pushing the push rod 21 to drive the two moving seats 9 so that the clamping plate 102 and the bottom plate 101 are aligned to the plate;

step 9, starting the clamping cylinder 103 to drive the clamping plate 102 to be matched with the bottom plate 101 for clamping the plate;

step 10, pushing a push rod 21 to drive a moving seat 9 and drive a plate to move to a shearing opening of the plate shearing machine 1;

step 11, measuring the cutting length of the plate by using a graduated scale 26 and shearing the plate by using a plate shearing machine 1;

step 12, starting a clamping cylinder 103 to drive a clamping plate 102 to be separated from a bottom plate 101;

step 13, pushing the waste to move to the discharging plate 25 and recycling the waste through a waste box (not shown in the figure).

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.