CN117817033B - Hydraulic plate shearing machine for processing explosion-proof shell of electrical device - Google Patents
Hydraulic plate shearing machine for processing explosion-proof shell of electrical device Download PDFInfo
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- CN117817033B CN117817033B CN202410239432.1A CN202410239432A CN117817033B CN 117817033 B CN117817033 B CN 117817033B CN 202410239432 A CN202410239432 A CN 202410239432A CN 117817033 B CN117817033 B CN 117817033B
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- 238000010008 shearing Methods 0.000 title claims abstract description 49
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 38
- 238000005520 cutting process Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 11
- 241000252254 Catostomidae Species 0.000 claims description 9
- 238000000034 method Methods 0.000 description 15
- 239000002994 raw material Substances 0.000 description 13
- 230000007246 mechanism Effects 0.000 description 9
- 238000005452 bending Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 238000012840 feeding operation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Shearing Machines (AREA)
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Abstract
The invention is suitable for the technical field of hydraulic plate shearing machines, and provides a hydraulic plate shearing machine for processing an explosion-proof shell of an electric device, which comprises a main body component, a plate shearing component arranged at the top of the main body component, a discharging component arranged at one side of the main body component and a placing component arranged at the other side of the main body component, wherein a clamping component is arranged on the side wall of the placing component.
Description
Technical Field
The invention relates to the technical field of hydraulic plate shearing machines, in particular to a hydraulic plate shearing machine for processing an explosion-proof shell of an electric device.
Background
The electrical device is assembled using an explosion proof enclosure capable of withstanding the explosion pressure of the internal explosive gas mixture, and when the explosion proof enclosure is being manufactured, the raw material sheet is cut to the desired size by means of a hydraulic guillotine shear, and then subjected to subsequent machining and assembly work.
The existing hydraulic plate shearing machine continuously feeds the plates between the upper blade and the lower blade through the conveying mechanism, and applies shearing force to the plates by utilizing the cooperation of the upper blade and the lower blade, so that the plates are broken and separated according to the required size, the conveying mechanism is required to be continuously put on the plates, the plates are required to be sheared one by one and are not placed in an overlapping manner, the processing efficiency is greatly reduced, the feeding mechanism, the discharging frame, the feeding platform and the conveying mechanism are required to be independently configured in the existing hydraulic plate shearing machine, the occupied area is large, and the larger working space is required to be used for configuring the mechanisms.
In order to enable the hydraulic plate shearing machine to reduce the occupied area, the small working space is adapted, workers make improvement to the existing hydraulic plate shearing machine, a feeding mechanism, a discharging frame, a feeding platform and a conveying mechanism are integrated, a plurality of plates are mutually attached and stacked and placed, feeding is carried out on the vertical direction through a lifting table, meanwhile, a pushing cylinder arranged at the side wall of the plates and a pushing plate are used for carrying out cooperative operation, not only can continuous feeding be carried out, but also the occupied area is reduced, but also the raw material plates are subjected to tissue stress and thermal stress in the quenching and cooling process, the raw material plates can be rolled after production, bending deformation cannot be avoided, when a plurality of plates are stacked and placed, the distance occupied by each plate in the height direction is inconsistent, the pushing plate needs to be arranged at the side wall position of the topmost plate, feeding operation can be realized, but also the mode is very easy to cause disorder of the plates, namely the lifting table is lifted for each time, the stacking is not completely flat in an ideal state, the plates are easy to push out for one time when the pushing cylinder is used for pushing, therefore, the two plates and the two plates are easy to be pushed and the friction coefficient of the two plates is very large, and the two plates are easy to move, and the plate shearing plates are relatively large in the friction coefficient is easy to be pushed and the two plates are simultaneously caused to move.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a hydraulic plate shearing machine for processing an explosion-proof shell of an electric device.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an explosion-proof shell of electric device processing is with hydraulic plate shearing machine, includes main part subassembly, installs in the shearing board subassembly at main part subassembly top, sets up in the row material subassembly of main part subassembly one side and sets up in the subassembly of placing of main part subassembly opposite side, place the lateral wall of subassembly and install the centre gripping subassembly, the material subassembly is pushed away in the top one side of centre gripping subassembly, the material subassembly is lifted in the top opposite side of centre gripping subassembly, place the subassembly top and be provided with a plurality of panel.
The main body assembly comprises a workbench and a processing table arranged at the top of the workbench, and the shearing plate assembly is arranged at the top of the workbench.
The pushing assembly comprises a base arranged on one side of the top of the clamping assembly and a top plate hinged to the top of the base, the top plate is in a horizontal state and is level with the top surface of a plate at the top, a hinge point of the base and the top plate is connected with a hinge plate, a driving cylinder is arranged at the top of the base, the end part of a piston rod of the driving cylinder is hinged to one end of the hinge plate far away from the top plate, two multisection pushing cylinders are arranged at the top of the top plate, the piston rods of the two multisection pushing cylinders are all arranged towards the plate, and a push plate is arranged at the end part of the piston rod of the two multisection pushing cylinders and is positioned above a plurality of plates.
The lifting assembly comprises a square pipe which is rotationally connected to the top of the clamping assembly and far away from one end of the pushing assembly, a connecting plate is connected to the outer side wall of the square pipe, a plurality of groups of suckers are installed at the bottom of the connecting plate at equal intervals, and the plurality of groups of suckers are located at the top of the plate.
The invention is further provided with: the cutting board assembly comprises a portal frame arranged at the top of the workbench and two cutting board cylinders arranged at the top of the portal frame, piston rods of the two cutting board cylinders extend to the bottom of the portal frame and are connected with an upper blade, a knife edge of the upper blade faces downwards and is obliquely arranged, a lower blade is arranged at the top of the processing table and below the upper blade, the knife edge of the lower blade faces upwards, and the upper blade and the lower blade are arranged in a staggered mode.
The invention is further provided with: four fixed blocks are equidistantly arranged on one side, far away from the discharging assembly, of the upper blade, spring rods are arranged at the bottoms of the four fixed blocks, and pressing plates are connected to the bottoms of the plurality of spring rods.
Through adopting above-mentioned technical scheme, cut board cylinder and drive the vertical downward movement of blade, go up blade and drive fixed block, spring bar and clamp plate synchronous displacement, the clamp plate flattens panel at first, cuts board cylinder and promotes and go up the blade and continue to move down, and the clamp plate receives panel resistance to influence backward extrusion spring bar, and the spring bar contracts gradually, goes up the edge of a knife of blade and laminating with lower blade gradually, forms the scissors in the again two laminating processes, cuts the raw and other materials board of placing at the processing bench top to reach the purpose of cutting the board.
Because the sheet material has tissue stress and thermal stress in the quenching and cooling process, the raw material plate can be rolled after production, bending deformation can be avoided, the upper blade is utilized to vertically move downwards and simultaneously drive the fixed block, the spring rod and the pressing plate to synchronously displace, the height of the pressing plate is lower than that of the upper blade, and the raw material plate placed at the top of the processing table can be flattened through the arrangement, so that errors in cutting the plate are avoided.
The invention is further provided with: the placing component comprises a supporting frame arranged on one side of the workbench, far away from the discharging component, an electric lifting table is arranged at the top of the supporting frame, a plurality of plates are stacked and placed at the top of the electric lifting table, and the clamping component is arranged on the side wall of the supporting frame.
The invention is further provided with: the clamping assembly comprises a fixed plate arranged on the side wall of the support frame, the length of the fixed plate is identical to the width of the support frame, the pushing assembly is arranged in the middle of one side of the fixed plate, which is close to the electric lifting table, the fixed plate is close to one side of the electric lifting table, and two sides of the pushing assembly are provided with sliding rails, the side wall of the sliding rails is slidably connected with clamping plates, the two clamping plates are relatively arranged in parallel, and the two clamping plates are respectively extended to the side wall positions of a plurality of plates.
The invention is further provided with: the top of two splint all install the deflector, the deflector sets up with a panel correspondence at top, the top of splint is leveled with the bottom of a panel at top mutually.
The invention is further provided with: two baffles are symmetrically arranged at the top of the supporting frame, the two baffles are positioned at two sides of the pushing assembly, and the same side walls of the two baffles are attached to the side walls of a plurality of plates.
Through adopting above-mentioned technical scheme, two splint respectively slide on corresponding slide rail level to adjust the clearance between two splint and the panel, utilize two splint cooperation to play the effect of direction when a plurality of panel upward movement in-process, and the clearance between two splint is adjustable, consequently can compatible place the panel of equidimension not on the electric lift platform.
Because the top panel need utilize pushing components to push away the material, consequently the top panel utilizes corresponding deflector to lead alone, and splint are wider than the deflector, consequently splint carry out whole direction to other panels, and the baffle is kept away from one side of workstation to the panel and is blockked spacingly, has further improved the stability that the panel stack was placed.
The invention is further provided with: the lifting assembly further comprises two vertical plates, the two vertical plates are respectively arranged on one side of the two guide plates, the vertical plates are located at the end positions of the guide plates, which are away from the pushing assembly, the tops of the two vertical plates are respectively connected with square rods in a rotating mode, one ends of the square rods, which are opposite, are respectively inserted into the square tubes, servo driving is arranged at the top of one vertical plate, and the output end of the servo driving is connected with the end, which is away from the square tubes, of the corresponding square rods.
The invention is further provided with: the top of the processing table and one side close to the material lifting assembly are provided with inclined parts, and the inclined bottom of each inclined part is leveled with the bottom surface of the topmost plate.
Through adopting above-mentioned technical scheme, through setting up square tube and sucking disc, utilize square tube clockwise and anticlockwise rotation, can control the displacement direction of connecting plate and sucking disc, make the sucking disc can adsorb panel and with the reverse removal lifting of pulling of panel, this setting has not only reduced the contact surface between two panels, limit the direction of movement of top panel moreover, avoid the coefficient of friction between two adjacent panels great to pushing away the material and cause the influence, when sucking disc clockwise rotation adsorbs the panel, the panel receives sucking disc thrust influence to baffle direction removal, the baffle stops to the panel, avoid panel to follow the different removal of sucking disc and cause unable absorptive condition.
The invention is further provided with: the discharging assembly comprises a support arranged on one side of the workbench, which is far away from the placing assembly, a conveying rail is hinged to one side of the top of the support, conveying rollers are uniformly connected to the top of the conveying rail in a rotating mode, an adjusting cylinder is hinged to the side wall of the support, a piston rod of the adjusting cylinder is hinged to the side wall of the conveying rail, and the adjusting cylinder is integrally arranged obliquely upwards.
Through adopting above-mentioned technical scheme, utilize support and delivery track to receive the panel of whereabouts, reduce the height fall, avoid appearing the circumstances that the panel incision was torn, at the material in-process that connects, support and delivery track are in the horizontality all the time, after the panel cuts completely, utilize adjusting cylinder to promote the delivery track slope, cause the panel after cutting to directly collect through the delivery track and the roll-off of slope, avoid appearing the accumulational condition of panel, after the panel is discharged, support and delivery track resume the horizontality and continue to connect the material.
In summary, the present application includes at least one of the following beneficial technical effects:
(1) Through setting up square tube and sucking disc, utilize square tube clockwise and anticlockwise rotation, can control the displacement direction of connecting plate and sucking disc, cause the sucking disc to adsorb panel and with panel reverse pulling removal lifting, this setting has not only reduced the contact surface between two panels, prescribes a limit to the direction of movement of top panel moreover, avoids the coefficient of friction between two adjacent panels great to pushing away the material and causes the influence.
(2) Through setting up the baffle, the baffle is kept away from one side of workstation to the panel and is blockked spacingly, has improved the stability that the panel piles up the place to when sucking disc clockwise rotation adsorbs the panel, the panel receives sucking disc thrust to influence to baffle direction removal, and the baffle stops to the panel, avoids the panel to follow the different removal of sucking disc and causes unable absorptive condition.
(3) Through setting up the pushing component, the pushing component can switch between horizontality and slope upward state, when lifting the material subassembly and pulling panel, the second plywood top surface exposes in the below of push pedal, and the push pedal resumes the horizontality, and the top board is pressed on the top surface of second floor panel, not only adjusts crooked panel, and the bottom surface of push pedal is leveled with the bottom surface of top panel in addition, avoids current mode to follow the side wall alternative promotion of a plurality of panels and causes the circumstances of pushing materials disorder.
(4) Through setting up delivery track and conveying roller, utilize support and delivery track to receive the panel of whereabouts, reduce the height fall, avoid appearing the circumstances that the panel incision was torn, utilize the adjusting cylinder to promote the delivery track slope, cause the panel after the shearing to directly collect through the delivery track and the roll-off of slope, avoid appearing the accumulational condition of panel.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a hydraulic plate shearing machine for processing an explosion-proof casing of an electrical device.
Fig. 2is a schematic rear view of the present invention.
Fig. 3 is a schematic view of a connection structure of a workbench and a shear plate assembly according to the invention.
Fig. 4 is a schematic diagram of a connection structure of a clamping assembly, a pushing assembly and a lifting assembly in the present invention.
Fig. 5 is a schematic view of the connection structure of the placement component, the clamping component and the pushing component in the present invention.
Fig. 6 is a schematic diagram of a connection structure of a clamping assembly and a pushing assembly in the present invention.
Fig. 7 is an enlarged schematic view of the area a in fig. 4.
FIG. 8 is a schematic view of the connection structure of the clamping assembly and the lifting assembly according to the present invention.
FIG. 9 is a schematic view of a part of the material lifting assembly according to the present invention.
FIG. 10 is a schematic view of a processing table according to the present invention.
Fig. 11 is a schematic diagram showing a change of the state of the suction cup in the present invention.
FIG. 12 is a schematic diagram showing the state change of a multi-section pushing cylinder and a pushing plate in the invention.
Fig. 13 is a schematic view of a plate shearing mechanism in the prior art.
Fig. 14 is a schematic view of a discharging assembly according to the present invention.
Reference numerals illustrate: 1. a body assembly; 11. a work table; 12. a processing table;
2. a shear plate assembly; 21. a portal frame; 22. a fixed block; 23. a spring rod; 24. a pressing plate; 25. a plate shearing cylinder; 26. an upper blade; 27. a lower blade;
3. Placing the assembly; 31. a support frame; 32. an electric lifting table;
4. A clamping assembly; 41. a fixing plate; 42. a slide rail; 43. a clamping plate; 44. a guide plate; 45. a baffle;
5. a pushing component; 51. a base; 52. a top plate; 53. a driving cylinder; 54. a multi-section pushing cylinder; 55. a push plate;
6. Lifting the material component; 61. a vertical plate; 62. a servo drive; 63. square bar; 64. square tube; 65. a connecting plate; 66. a suction cup; 67. an inclined portion;
7. A discharge assembly; 71. a bracket; 72. a conveying rail; 73. a conveying roller; 74. adjusting a cylinder;
8. A sheet material.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
Referring to fig. 1-14, the present invention provides the following technical solutions:
First embodiment, referring to fig. 1, a hydraulic plate shearing machine for processing an explosion-proof housing of an electrical device, including a main body assembly 1, the main body assembly 1 includes a workbench 11 and a processing table 12 installed at the top of the workbench 11, the processing table 12 forms a boss at the top of the workbench 11 and is used for bearing a raw material plate of the explosion-proof housing of the electrical device, a plate shearing assembly 2 is installed at the top of the main body assembly 1, the plate shearing assembly 2 is used for carrying out plate shearing operation on the raw material plate placed at the top of the processing table 12, and the specific structure and plate shearing mode of the plate shearing assembly 2 are as follows:
Referring to fig. 1-3, the plate shearing assembly 2 includes a portal frame 21 mounted on the top of the workbench 11, and two plate shearing cylinders 25 mounted on the top of the portal frame 21, wherein piston rods of the two plate shearing cylinders 25 extend to the bottom of the portal frame 21 and are connected with an upper blade 26, the edge of the upper blade 26 is downward and obliquely arranged, a lower blade 27 is arranged on the top of the processing table 12 and below the upper blade 26, the edge of the lower blade 27 is upward, the upper blade 26 and the lower blade 27 are arranged in a staggered manner, the plate shearing cylinders 25 are used for driving the upper blade 26 to vertically move downwards, and the edge of the upper blade 26 is gradually attached to the lower blade 27 due to the fact that the edge of the upper blade 26 is oblique, scissors and forks are formed in the attaching process of the two plates, so that a raw material plate placed on the top of the processing table 12 is sheared, and the purpose of the plate shearing is achieved.
Referring to fig. 1, four fixed blocks 22 are equidistantly installed on one side, far away from the discharging component 7, of the upper blade 26, spring rods 23 are installed at the bottoms of the four fixed blocks 22, pressing plates 24 are connected to bottoms of the plurality of spring rods 23, and as the raw material plates are subjected to tissue stress and thermal stress in the quenching and cooling process, the raw material plates can be rolled after production and bending deformation is unavoidable, the fixed blocks 22, the spring rods 23 and the pressing plates 24 are driven to synchronously displace while the upper blade 26 moves vertically downwards, the height of the pressing plates 24 is lower than that of the upper blade 26, and the raw material plates placed at the top of the processing table 12 can be flattened through the arrangement, so that the condition that plate bounce and shake occur during plate shearing is avoided.
Referring to fig. 1, fig. 2, fig. 4 and fig. 5, the two sides of the working table 11 are respectively provided with a discharging component 7 and a placing component 3, the placing component 3 is positioned at the feeding position of the shearing plates of the upper blade 26 and the lower blade 27, the discharging component 7 is positioned at the shearing plate discharging position, the top of the placing component 3 is provided with a plurality of plates 8, the raw material plates described above are the plates 8, the plurality of plates 8 are stacked at the top of the placing component 3, the placing component 3 is used for supporting the plates 8 and pushing the plates 8 to move upwards for feeding, the clamping component 4 is mounted on the side wall of the placing component 3 each time, the clamping component 4 is used for clamping and limiting the plurality of plates 8 placed at the top of the placing component 3, the pushing component 5 is mounted on one side of the top of the clamping component 4, and the pushing component 5 is used for pushing one plate 8 at the top of the plurality of plates 8 to the position of the processing table 12, so that the corresponding plates 8 can be sent to the top of the processing table 12 for shearing plate operation.
Referring to fig. 4, a material lifting assembly 6 is installed on the top of the clamping assembly 4 and near one side of the workbench 11, the material lifting assembly 6 is used for sucking the uppermost plate 8 and pulling one end towards the direction of the processing table 12, so that the sucked end of the plate 8 is located above the processing table 12, the material pushing assembly 5 is in an inclined upward state and far away from the plate 8 in the sucking process of the plate 8, when one end of the plate 8 near the material lifting assembly 6 is lifted and pulled forward, the material pushing assembly 5 is restored to a horizontal state and pressed on the top surface of the second plate 8 from top to bottom, at this time, the material lifting assembly 6 loosens the plate 8, one end of the plate 8 falls to the top of the processing table 12, and the material pushing assembly 5 pushes the other end of the plate 8 to move, so that the plate 8 is pushed between the upper blade 26 and the lower blade 27, and the plate 8 is sheared by the cooperation of the upper blade 26 and the lower blade 27.
Because the surface of two panel 8 is all comparatively coarse, therefore the coefficient of friction between two adjacent panel 8 is great, the panel 8 of top is very easy to drive the panel 8 of below and remove simultaneously when being promoted, thereby cause the influence to pushing materials, consequently, lift the panel 8 one end of material subassembly 6 with the top and lift a take place the altitude, make the top panel 8 and the partial length of below panel 8 separation, change the slip direction that can panel 8 when the material is pushed to the reuse pushing component 5, avoid two panel 8 to last friction to influence the material, in addition because panel 8 can bending deformation when producing, a plurality of panels 8 pile up, every panel 8 is inconsistent in the distance that occupies in the direction of height, in current scheme, when a plurality of panels 8 upwards remove simultaneously, every time upwards the thickness of panel 8, if the distance that two panels 8 of top occupy in the direction of height is greater than self thickness sum, the mechanism of pushing materials easily takes place in disorder when promoting panel 8, consequently, will push the panel 5 slope upwards sets up the material subassembly, avoid the panel 8 to push down the upper side of the upper panel 8, the condition that the upper panel 8 is pushed down, the second is pushed the upper side 5 is pushed down to the upper side 5, the condition that the upper panel 5 is directly is pushed down to the upper side 5, the situation of the upper panel 5 is avoided when the material is stretched out, in the upper side 5 condition that the upper side of the upper panel is directly to the upper side of the upper panel 5 is moved, and the situation of the upper extension condition of the panel is avoided.
Referring to fig. 2, after the upper blade 26 and the lower blade 27 complete cutting of the plate 8, the cut plate 8 falls down and is received by the discharging assembly 7 and sent out, so that stacking of the plates 8 after cutting is avoided, and the following specific structure and discharging mode of the discharging assembly 7 are as follows:
Referring to fig. 13, the discharging assembly 7 includes a bracket 71 disposed on one side of the table 11 far from the placement assembly 3, a conveying rail 72 is hinged on one side of the top of the bracket 71, a conveying roller 73 is uniformly rotatably connected to the top of the conveying rail 72, an adjusting cylinder 74 is hinged on the side wall of the bracket 71, a piston rod of the adjusting cylinder 74 is hinged on the side wall of the conveying rail 72, and the adjusting cylinder 74 is integrally inclined upwards, since one end of the conveying rail 72 is hinged on one side of the top of the bracket 71, the conveying rail 72 can be switched between a horizontal state and an inclined state, the adjusting cylinder 74 is used for providing driving force for the switching of the two states, namely, when the piston rod of the adjusting cylinder 74 is extended, one end of the conveying rail 72 can be pushed to be lifted, otherwise, when the adjusting cylinder 74 is contracted, the conveying rail 72 is restored to a state parallel to the bracket 71, the conveying roller 73 fills the inside of the conveying rail 72, when the sheared plate 8 falls down, directly falls onto the conveying roller 73 in the conveying rail 72 to bear, and the conveying rail 72 is in the horizontal state when receiving the plate 8.
As shown in fig. 14, in the conventional scheme, the sheared plate 8 directly falls onto the ground, the height drop is large, the sheared portion of the plate 8 falls onto the ground under the influence of gravity in the initial shearing process, and the unclamped portion remains in a connected state, and as the length of the sheared portion increases, the sheared portion is larger than the unclamped portion when the plate 8 is about to be sheared, so that the connection position is pulled downwards under the influence of the gravity of the sheared portion, and the connection position is subjected to tearing deformation, thereby affecting the leveling of the notch position of the final plate 8.
In this embodiment, the falling plate 8 is received by the bracket 71 and the conveying rail 72, so that the height drop is reduced, and the situation that the slit of the plate 8 is torn is avoided.
In the prior art, the placement of the plate 8 can be performed by setting a large drop, that is, the cut plate 8 directly falls to the ground for placement, and the number of placed plates 8 is large, in this embodiment, in order to prevent the cut of the plate 8 from tearing and reducing the drop, but the number of placed plates 8 is reduced, so that after the plate 8 is sheared, the conveying rail 72 is pushed to incline by the adjusting cylinder 74, so that the sheared plate 8 is directly collected by sliding out of the inclined conveying rail 72 and the conveying roller 73, and after the plate 8 slides out, the conveying rail 72 is restored to the horizontal state for the next material receiving operation.
Specifically, the staff stacks a plurality of boards 8 on the placing component 3, meanwhile, the clamping component 4 guides and clamps the boards 8, at the moment, the pushing component 5 is obliquely upwards arranged, the placing component 3 supports the boards 8 and upwards moves the thickness of one board 8 each time to feed, when the topmost board 8 moves in place, the lifting component 6 sucks the topmost board 8 and pulls one end away towards the direction of the processing table 12, the sucked end of the board 8 is positioned above the processing table 12, the top surface of the second layer of boards 8 is exposed below the pushing component 5 from top to bottom, the pushing component 5 is restored to a horizontal state and is pressed on the top surface of the second layer of boards 8 from top to bottom, the lifting component 6 loosens the boards 8, one end of the plate 8 falls to the top of the processing table 12, the pushing component 5 pushes the other end of the plate 8 to move, so that the plate 8 is pushed between the upper blade 26 and the lower blade 27, the upper blade 26 is driven by the plate shearing cylinder 25 to move vertically downwards, the upper blade 26 drives the fixed block 22, the spring rod 23 and the pressing plate 24 to displace synchronously, the pressing plate 24 firstly flattens the plate 8, the plate shearing cylinder 25 pushes the upper blade 26 to move downwards continuously, the pressing plate 24 is influenced by the resistance of the plate 8 to reversely squeeze the spring rod 23, the spring rod 23 is gradually contracted, the edge of the upper blade 26 is gradually attached to the lower blade 27, scissors are formed in the attaching process of the upper blade and the lower blade, and the raw material plate placed on the top of the processing table 12 is sheared, so that the purpose of shearing the plate is achieved.
At this time, the conveying rail 72 is in a horizontal state, the sheared plate 8 falls onto the conveying rollers 73 in the conveying rail 72 under the influence of gravity to bear, the conveying rail 72 is pushed to incline by the adjusting air cylinder 74, so that the sheared plate 8 directly slides out and is collected through the inclined conveying rail 72 and the conveying rollers 73, and after the plate 8 slides out, the conveying rail 72 is restored to the horizontal state again to carry out the next receiving operation.
After the topmost plate 8 is sheared, the placement assembly 3 continues to push other plates 8 upwards, and feeding, lifting, pushing, shearing and discharging operations are continued through the steps.
Referring to fig. 1, the placement module 3 includes a supporting frame 31 disposed on one side of the workbench 11 far away from the discharging module 7, an electric lifting table 32 is mounted at the top of the supporting frame 31, a plurality of boards 8 are stacked and placed at the top of the electric lifting table 32, a clamping module 4 is mounted on the side wall of the supporting frame 31, the electric lifting table 32 is used as a main body carried by a plurality of stacked boards 8, the electric lifting table 32 drives the boards 8 to move up and down, the electric lifting table 32 moves a thickness of one board 8 each time, the boards 8 are clamped and limited by the clamping module 4 in the upward movement process, the situation that the plurality of boards 8 are stacked and toppled up is avoided, and after the topmost board 8 is pushed out by the pushing module 5, the electric lifting table 32 can send the next board 8 to the position of the pushing module 5 for pushing operation.
Referring to fig. 2, the clamping assembly 4 includes a fixing plate 41 installed on a side wall of the supporting frame 31, the length of the fixing plate 41 is the same as the width of the supporting frame 31, the pushing assembly 5 is installed in the middle of one side of the fixing plate 41, which is close to the electric lifting platform 32, the sliding rails 42 are installed on two sides of the pushing assembly 5, the side wall of the sliding rail 42 is slidably connected with clamping plates 43, the two clamping plates 43 are relatively parallel, the two clamping plates 43 respectively extend to the side wall positions of a plurality of boards 8, the two clamping plates 43 respectively slide horizontally on the corresponding sliding rails 42, so that the gap between the two clamping plates 43 and the boards 8 is adjusted, the two clamping plates 43 are matched for guiding in the process of upward moving of the boards 8, and the gap between the two clamping plates 43 is adjustable, so that boards 8 with different sizes can be placed on the electric lifting platform 32 in a compatible manner, the pushing assembly 5 is located between the two clamping plates 43, and the pushing assembly 5 located in the middle can perform pushing and feeding operation after the boards 8 are clamped by the two clamping plates 43.
Referring to fig. 2,5 and 7, the top of two clamping plates 43 is provided with a guide plate 44, the guide plate 44 is correspondingly arranged with the top plate 8, the top of the clamping plate 43 is level with the bottom of the top plate 8, as the top plate 8 needs to be pushed by the pushing component 5, the top plate 8 is independently guided by the corresponding guide plate 44, convex rods are uniformly arranged on the side wall between the two guide plates 44, the clamping plate 43 is wider than the guide plate 44, the clamping plates 43 integrally guide other plates 8, gaps exist between the clamping plates 43 and the plates 8 and are not fully fit, the gaps are the same as the convex rods in length, the convex rods carry out position adjustment on the top plate 8, the situation of deflection is avoided, the top of the supporting frame 31 is symmetrically provided with two baffle plates 45, the two baffle plates 45 are located on two sides of the pushing component 5, the same side wall of the two baffle plates 45 are attached to the side wall of the plurality of plates 8, the baffle plates 45 block and limit one side of the plates 8 far away from the workbench 11, and the stability of stacking and placing the plates 8 is further improved.
Referring to fig. 6 and 12, the pushing assembly 5 includes a base 51 installed at one side of the top of the clamping assembly 4 and a top plate 52 hinged at the top of the base 51, when the top plate 52 is in a horizontal state, the top surface of the top plate 8 is leveled with the top surface of the topmost plate 8, the hinge points of the base 51 and the top plate 52 are connected with hinge plates, a driving cylinder 53 is installed at the top of the base 51, the end of a piston rod of the driving cylinder 53 is hinged with one end of the hinge plate far away from the top plate 52, the driving cylinder 53 is used for pushing the bottom end displacement of the hinge plates, when the bottom end displacement of the hinge plates, the top of the hinge plates rotates along the hinge point axis of the base 51 and the top plate 52 and synchronously drives the top plate 52 to swing and adjust the angle, two multisection pushing cylinders 54 are installed at the top of the top plate 52, piston rods of the two multisection pushing cylinders 54 are all arranged towards the top plate 8, the piston rod ends of the two multisection pushing cylinders 54 are all installed at 55, the top plate 55 are located above the plurality of plate 8, the multisection pushing cylinders 54 are installed at the top of the top plate 52, therefore the two angles are consistent, when the top plate 52 swings, the pushing cylinders 54 swing synchronously, the pushing cylinders 54 swing, and the pushing cylinders 54 swing and the multisection pushing cylinders are used for switching the pushing state between the pushing plates and the upper and the horizontal pushing state of the plate 52, and the pushing state of the pushing plates are switched.
According to the first embodiment, the plate 8 is bent and deformed due to uneven quenching and cooling or rolling after production during production, and when a plurality of plates 8 are stacked, the distance occupied by each plate 8 in the height direction is inconsistent, if the multi-section pushing cylinder 54 is arranged at the side wall position of the top plate 8 according to the prior art, the multi-section pushing cylinder 54 is easily affected by the disorder stacking of the plates 8 with different bending degrees during pushing, so that in the scheme, the push plate 55 is always positioned above the plate 8, when the multi-section pushing cylinder 54 and the push plate 55 are in the inclined upward state, the bending of the plate 8 does not affect the states of the multi-section pushing cylinder 54 and the push plate 55, and after the plate 8 is moved upward, the lifting assembly 6 pulls the top-most plate 8 in the direction of the processing table 12, the multi-section pushing cylinder 54 and the push plate 55 swing downward, the top plate 52 can be pressed above the second layer plate 8, the bending of the multi-section pushing cylinder 54 and the push plate 55 is not affected, and the push plate 55 is in the state of the second layer 8 is slid above the second layer 8, so that the top plate 8 is bonded to the side wall of the top plate 8.
Specifically, before the plate shearing machine is used by a worker, firstly, the piston rod of the driving cylinder 53 is controlled to extend, the piston rod of the driving cylinder 53 pushes the bottom end of the hinged plate to displace, the top of the hinged plate is enabled to rotate along the axis of the hinge point of the base 51 and the top plate 52, the top plate 52 is synchronously driven to swing and adjust the angle, when the top plate 52 swings, the multi-section pushing cylinder 54 swings synchronously, and the multi-section pushing cylinder 54 swings to an upward-inclined state.
The staff moves down electric lift platform 32 to minimum height state again, and a plurality of stacked panel 8 are placed on electric lift platform 32, and then according to panel 8's width adjustment interval between two splint 43 to laminate splint 43 and lead on panel 8's lateral wall, electric lift platform 32 drive panel 8 and upwards move, and electric lift platform 32 upwards moves the distance of a panel 8 thickness at every turn, and a plurality of panel 8 upwards move the in-process and utilize two splint 43 cooperation to play the effect of direction.
When the top sheet 8 is moved to the side wall of the guide plate 44, the electric lifting table 32 stops, at this time, the lifting assembly 6 sucks the uppermost sheet 8 and pulls one end of the uppermost sheet to a distance toward the processing table 12, so that the sucked end of the sheet 8 is located above the processing table 12, and the other end of the sheet 8 is pulled to move away from the pushing assembly 5, so that the top surface of the second sheet 8 is exposed below the push plate 55 from top to bottom, the pushing assembly 5 is wholly restored to a horizontal state, the top plate 52 is pressed on the top surface of the second sheet 8, the piston rod of the multi-section pushing cylinder 54 is extended, the push plate 55 is caused to slide above the second sheet 8, and the side wall of the uppermost sheet 8 is bonded and pushed to the top of the processing table 12, and then the sheet 8 is sheared and discharged by the cooperation of the upper blade 26 and the lower blade 27.
Referring to fig. 8-11, the material lifting assembly 6 includes two vertical plates 61, the two vertical plates 61 are respectively mounted on opposite sides of the two guide plates 44, the vertical plates 61 are located at end positions of the guide plates 44 away from the pushing assembly 5, the tops of the two vertical plates 61 are respectively rotatably connected with square rods 63, square tubes 64 are respectively sleeved between the two square rods 63, due to the adjustable distance between the two clamping plates 43, the two clamping plates 43 respectively drive the corresponding guide plates 44 and the vertical plates 61 to displace, so that the distance between the two square rods 63 is synchronously changed, due to the square tubes 64 are sleeved outside the two square rods 63, when the two square rods 63 move, the square tubes 64 are always sleeved with the two square rods 63, the square rods 63 and the square tubes 64 are square, synchronous rotation can be realized after the two square rods 63 are connected, meanwhile, the length of the square rods 63 are inserted into the square tubes 64 is adjustable, and after the position adjustment of the clamping plates 43 is completed, the square tubes 64 and the square rods 63 are locked by using the clamps.
Referring to fig. 8 and 11, a servo drive 62 is installed at the top of one of the vertical plates 61, the output end of the servo drive 62 is connected with the end of the square tube 64 far away from the corresponding square rod 63, the servo drive 62 may be a servo motor, and is not particularly limited herein, when the square tube 64 and the square rod 63 are connected, the servo drive 62 may drive the square rod 63 and the square tube 64 to synchronously rotate, the outer side wall of the square tube 64 is connected with a connecting plate 65, a plurality of groups of suckers 66 are installed at equal intervals at the bottom of the connecting plate 65, the plurality of groups of suckers 66 are all located at the top of the plate 8, the square tube 64 drives the connecting plate 65 and the suckers 66 to synchronously displace in the rotating process, the rotating direction is clockwise rotation, the connecting plate 65 and the suckers 66 are both eccentrically arranged with the square tube 64, so that the suckers 66 follow the square tube 64 to rotate, the adsorption end of sucking disc 66 is extruded at the top of panel 8 at the top, sucking disc 66 is used for carrying out the adsorption connection to panel 8, simultaneously, panel 8 receives sucking disc 66 thrust to influence to baffle 45 direction and removes, baffle 45 stops to panel 8, avoid panel 8 to follow the different removal of sucking disc 66 and cause the condition that can't adsorb, when square pipe 64 anticlockwise rotates, square pipe 64 then pulls the one end of panel 8 and removes and rise to the direction of processing platform 12, the tilting part 67 has been seted up at the top of processing platform 12 and one side that is close to material lifting assembly 6, the tilting bottom of tilting part 67 is equal with the bottom surface of a panel 8 at the top, utilize tilting part 67 to remove the top surface of processing platform 12 when panel 8 is lifted, panel 8 utilizes tilting part 67 to continue to guide the removal after sucking disc 66 separates with panel 8.
Specifically, the electric lifting table 32 drives the plurality of boards 8 to move upwards, when the topmost board 8 moves to the side wall position of the guide plate 44, the servo drive 62 drives the square rod 63 and the square tube 64 to synchronously rotate clockwise, the square tube 64 drives the connecting plate 65 and the sucking disc 66 to synchronously displace in the rotating process, the sucking disc 66 rotates along with the square tube 64, the sucking end of the sucking disc 66 is extruded at the top of the topmost board 8, the sucking disc 66 is used for sucking and connecting the boards 8, when the square tube 64 rotates anticlockwise, the sucking disc 66 pulls one end of the boards 8 to move towards the direction of the processing table 12 and lift, when the boards 8 are lifted, the inclined part 67 is used for moving to the top surface of the processing table 12, then the pushing assembly 5 operates to push the boards 8, the pushing force applied by the pushing assembly 5 to the boards 8 is far greater than the friction force between the sucking disc 66 and the boards 8, the sucking disc 66 is driven to separate from the boards 8, one end of the boards 8 falls to the top surface of the processing table 12, and the pushing assembly 5 continues pushing operation.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
Claims (5)
1. The utility model provides an explosion-proof shell of electric device processing is with hydraulic plate shearing machine which characterized in that: the novel material lifting device comprises a main body assembly (1), a shearing plate assembly (2) arranged at the top of the main body assembly (1), a material discharging assembly (7) arranged on one side of the main body assembly (1) and a placing assembly (3) arranged on the other side of the main body assembly (1), wherein a clamping assembly (4) is arranged on the side wall of the placing assembly (3), a material pushing assembly (5) is arranged on one side of the top of the clamping assembly (4), a material lifting assembly (6) is arranged on the other side of the top of the clamping assembly (4), and a plurality of plates (8) are arranged at the top of the placing assembly (3);
The main body assembly (1) comprises a workbench (11) and a processing table (12) arranged at the top of the workbench (11), and the shearing plate assembly (2) is arranged at the top of the workbench (11);
The pushing assembly (5) comprises a base (51) arranged on one side of the top of the clamping assembly (4) and a top plate (52) hinged to the top of the base (51), the pushing assembly (5) is restored to a horizontal state and is pressed on the top surface of a second layer of plates (8) from top to bottom, a hinged plate is connected to the position of a hinged point of the base (51) and the top plate (52), a driving cylinder (53) is arranged on the top of the base (51), the end part of a piston rod of the driving cylinder (53) is hinged to one end, far away from the top plate (52), of the hinged plate, two multisection pushing cylinders (54) are arranged on the top of the top plate (52), piston rods of the two multisection pushing cylinders (54) are arranged towards the plates (8), a push plate (55) is arranged on the end part of the piston rod of each multisection pushing cylinder (54), and the push plate (55) is positioned above a plurality of plates (8).
The lifting assembly (6) comprises a square pipe (64) which is rotatably connected to one end, far away from the pushing assembly (5), of the top of the clamping assembly (4), a connecting plate (65) is connected to the outer side wall of the square pipe (64), a plurality of groups of suckers (66) are equidistantly arranged at the bottom of the connecting plate (65), and the plurality of groups of suckers (66) are all positioned at the top of the plate (8);
the placing assembly (3) comprises a supporting frame (31) arranged on one side, far away from the discharging assembly (7), of the workbench (11), an electric lifting table (32) is arranged at the top of the supporting frame (31), a plurality of boards (8) are stacked and placed at the top of the electric lifting table (32), and the clamping assembly (4) is arranged on the side wall of the supporting frame (31);
The clamping assembly (4) comprises a fixed plate (41) arranged on the side wall of the supporting frame (31), the length of the fixed plate (41) is the same as the width of the supporting frame (31), the pushing assembly (5) is arranged in the middle of one side of the fixed plate (41) close to the electric lifting table (32), sliding rails (42) are arranged on one side of the fixed plate (41) close to the electric lifting table (32) and positioned on two sides of the pushing assembly (5), clamping plates (43) are connected to the side wall of the sliding rails (42) in a sliding manner, the two clamping plates (43) are arranged in parallel relatively, and the two clamping plates (43) extend to the side wall positions of a plurality of plates (8) respectively;
The tops of the two clamping plates (43) are respectively provided with a guide plate (44), the guide plates (44) are arranged corresponding to the top plate (8), and the top of the clamping plate (43) is leveled with the bottom of the top plate (8);
The lifting assembly (6) further comprises two vertical plates (61), the two vertical plates (61) are respectively arranged on the repulsive sides of the two guide plates (44), the vertical plates (61) are located at the end positions of the guide plates (44) far away from the pushing assembly (5), square rods (63) are respectively connected to the tops of the two vertical plates (61) in a rotating mode, one opposite ends of the two square rods (63) are respectively inserted into the square tubes (64), one of the tops of the vertical plates (61) is provided with a servo drive (62), and the output end of the servo drive (62) is connected with the end, far away from the square tubes (64), of the corresponding square rods (63);
The top of the processing table (12) and one side close to the material lifting assembly (6) are provided with inclined parts (67), and the inclined bottom of each inclined part (67) is leveled with the bottom surface of the topmost plate (8).
2. The hydraulic plate shearing machine for processing an explosion-proof housing of an electrical device according to claim 1, wherein: the utility model provides a cutting board assembly (2) is including installing in portal frame (21) at workstation (11) top and installing in two cutting board cylinders (25) at portal frame (21) top, two the piston rod of cutting board cylinder (25) extends to the bottom of portal frame (21) and is connected with blade (26), the edge of a knife of last blade (26) is down and is the slope setting, the top of processing platform (12) just is located the below of last blade (26) and is provided with down blade (27), the edge of a knife up of down blade (27), go up blade (26) and lower blade (27) dislocation set.
3. The hydraulic plate shearing machine for processing an explosion-proof housing of an electrical device according to claim 2, wherein: four fixed blocks (22) are equidistantly arranged on one side, far away from the discharging assembly (7), of the upper blade (26), spring rods (23) are arranged at the bottoms of the four fixed blocks (22), and pressing plates (24) are connected to the bottoms of the plurality of spring rods (23).
4. The hydraulic plate shearing machine for processing an explosion-proof housing of an electrical device according to claim 1, wherein: two baffles (45) are symmetrically arranged at the top of the supporting frame (31), two baffles (45) are respectively positioned at two sides of the pushing component (5), and the same side walls of the two baffles (45) are respectively attached to the side walls of a plurality of plates (8).
5. The hydraulic plate shearing machine for processing an explosion-proof housing of an electrical device according to claim 1, wherein: the discharging assembly (7) comprises a support (71) arranged on one side, far away from the placing assembly (3), of the workbench (11), a conveying rail (72) is hinged to one side of the top of the support (71), conveying rollers (73) are uniformly connected with the top of the conveying rail (72) in a rotating mode, an adjusting cylinder (74) is hinged to the side wall of the support (71), a piston rod of the adjusting cylinder (74) is hinged to the side wall of the conveying rail (72), and the adjusting cylinder (74) is integrally arranged obliquely upwards.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410239432.1A CN117817033B (en) | 2024-03-04 | 2024-03-04 | Hydraulic plate shearing machine for processing explosion-proof shell of electrical device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410239432.1A CN117817033B (en) | 2024-03-04 | 2024-03-04 | Hydraulic plate shearing machine for processing explosion-proof shell of electrical device |
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| CN117817033B true CN117817033B (en) | 2024-05-03 |
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