CN117428503B - Automatic cutting machine for aluminum plate - Google Patents
Automatic cutting machine for aluminum plate Download PDFInfo
- Publication number
- CN117428503B CN117428503B CN202311625308.0A CN202311625308A CN117428503B CN 117428503 B CN117428503 B CN 117428503B CN 202311625308 A CN202311625308 A CN 202311625308A CN 117428503 B CN117428503 B CN 117428503B
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- Prior art keywords
- aluminum plate
- plate
- cutting
- assembly
- conveying
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 145
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 238000005520 cutting process Methods 0.000 title claims abstract description 93
- 238000005452 bending Methods 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000013404 process transfer Methods 0.000 abstract 1
- 230000007306 turnover Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Abstract
The invention relates to the field of metal processing, in particular to an automatic aluminum plate cutting machine, which comprises two symmetrically arranged fixing plates; the conveying assembly is used for conveying the aluminum plate; a cutting unit located at an end position of the transfer assembly; the overturning assembly is arranged at one side of the cutting unit; the cutting assembly is arranged on the overturning assembly and is used for cutting a strip-shaped opening at the crease position of the aluminum plate; the bending assembly is arranged at an obliquely upper position of the overturning assembly; the bending component is used for bending ninety degrees downwards at the crease position of the aluminum plate; according to the automatic aluminum plate cutting machine, the plurality of components are matched with one another, so that the aluminum plate is not required to be subjected to process transfer during processing, the aluminum plate can be processed and molded at one time, the time can be saved, the efficiency can be improved, the investment of equipment or machines can be saved, the cost can be reduced, the contact opportunity between manpower and equipment can be reduced, and the production safety can be improved.
Description
Technical Field
The invention relates to the field of metal processing, in particular to an automatic aluminum plate cutting machine.
Background
Among the numerous parts on the electric vehicle, there is a protection part which is generally used for supporting the protection cable and the cable joint part, as shown in fig. 1, the whole is U-shaped, and a strip-shaped opening is arranged at the bending part at one side of the protection part and is used for clamping a matched plate body; for the protection parts shown in fig. 1, the existing production process is that firstly, a plate material is placed on a grooving machine, folds are cut at the positions to be bent on an aluminum plate, then the plate material is transferred to a cutting device, strip-shaped holes are cut at the folds at one side of the aluminum plate, then the plate material is collected and transferred to a bending machine, and bending operation is carried out on each aluminum plate one by one.
And the production process of the protection workpiece is complicated, a plurality of devices or machines are required to process in sequence, each procedure has the participation of operators, the opportunity of contact with the machines or the devices is increased, and the production and processing risks are increased.
Therefore, an automatic aluminum plate cutting machine is proposed to solve the above problems.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the automatic aluminum plate cutting machine comprises two symmetrically arranged fixed plates, wherein a conveying assembly is arranged between the fixed plates and is used for conveying an aluminum plate, a cutting unit is arranged at the tail end of the conveying assembly and is used for cutting crease marks on the aluminum plate, and a turnover assembly is arranged at one side of the cutting unit and is used for turnover of the aluminum plate; the overturning assembly is provided with a cutting assembly, and the cutting assembly is used for cutting a strip-shaped opening at the crease position of the aluminum plate; a bending assembly is arranged above the overturning assembly obliquely; the bending assembly is used for bending ninety degrees downwards at the crease position of the aluminum plate.
Preferably, the conveying assembly comprises upper and lower conveying wheels arranged in two rows, and the conveying wheels are rotatably connected between the fixed plates; the cutting unit comprises a cutting knife and a rotating shaft, wherein the two cutting knives are symmetrically and fixedly connected on the rotating shaft, and the rotating shaft is rotationally connected between the fixing plates.
Preferably, the overturning assembly comprises symmetrically arranged supporting frames, a pipe body is fixedly connected between the supporting frames, a sleeve is rotationally connected to the outer ring of the pipe body, a driven toothed ring is fixedly connected to the end part of the sleeve, a driving gear is meshed with the driven toothed ring, and the driving gear is fixedly connected to an output end of a motor arranged on the supporting frames; two discs are uniformly fixedly connected to the surface of the sleeve, each disc consists of a plurality of sector plates, and a gap is reserved between every two adjacent sector plates; the conveying component is matched with the cutting unit to convey and push the aluminum plate into the gap.
Preferably, the cutting assembly comprises a motor arranged at the upper end of the supporting frame, the output end of the motor points to the disc, the output end of the motor is fixedly connected with a cutting disc, and the cutting disc cuts out a strip-shaped opening along the crease on one side of the aluminum plate.
Preferably, the bending assembly comprises a U-shaped pressing plate, an opening of the pressing plate is arranged downwards, and the opening of the pressing plate is positioned above one side of the eccentric position of the disc.
Preferably, a feeding assembly is arranged at one side of the conveying assembly; the feeding assembly comprises a substrate and a box body which is arranged on the upper surface of the substrate and penetrates up and down, a plurality of aluminum plates to be processed are placed in the box body, and windows are formed in the front side and the rear side of the bottom of the box body; the sliding groove is formed in the upper surface of the base plate, the sliding groove is arranged along the length direction of the base plate, the pushing plate is connected to the sliding groove in a sliding mode, the rack is arranged on the lower surface of the pushing plate, the rotating groove is formed in the lower surface of the base plate and communicated with the sliding groove, the gear is connected to the rotating groove in a rotating mode, and the gear is meshed with the rack in a transmission mode.
Preferably, each sector plate is provided with a rectangular opening, the rectangular opening is positioned at one side of the gap, a cylinder body is arranged in the rectangular opening, a push rod is hermetically and slidably arranged in the cylinder body, one end of the push rod points to the sleeve, one end of the push rod is rotationally connected with a V-shaped extrusion rod, the end part of the extrusion rod is fixedly connected with a pressing block, the pressing block penetrates through the surface of the rectangular opening to form a through hole, the pressing block protrudes out of the through hole and extrudes an aluminum plate in the gap, and an inclined plane is arranged at the position, opposite to the through hole, of the inner surface of the rectangular opening; the other end of the push rod is connected with the cylinder body through a tension spring, an air inlet hole is formed in the surface of the cylinder body, the air inlet hole is communicated with an air passage formed in the fan-shaped plate, and the air passage penetrates to the surface of the sleeve; the notch of the sector plate is formed in the surface of the pipe body, and the notch is communicated with the air passage when the sector plate rotates to the notch position.
Preferably, a plurality of vertical holes are formed in the inner side of the fixing plate, guide rods are connected in the vertical holes in a rotating mode, and the diameters of the middle parts of the guide rods are reduced.
Preferably, a viewing port for observing the aluminum plate material is formed in the side wall of the box body, and the viewing port is arranged along the height direction of the box body.
Preferably, a guide plate is arranged below the disc, the processed workpiece falls onto the guide plate from the disc, and the automatic aluminum plate cutting machine is arranged.
The invention has the advantages that:
1. according to the aluminum plate automatic cutting machine, the transmission assembly, the cutting assembly, the overturning assembly, the cutting assembly and the bending assembly are matched, so that the aluminum plate is automatically cut without transferring working procedures during processing, the aluminum plate can be processed into the shape shown in the figure 1 at one time, the time can be saved, the efficiency can be improved, the investment of equipment or machines can be saved, the cost is reduced, the contact opportunity between manpower and equipment is reduced, and the production safety is improved.
2. According to the invention, a plurality of aluminum plate materials to be processed are stacked in the box body, the push plate pushes the aluminum plate at the window position to the conveying assembly, so that the feeding effect of the aluminum plate materials is realized, the manual hand-held aluminum plate feeding operation is not needed one by one, the labor force is reduced, meanwhile, the contact opportunity of an operator and the automatic aluminum plate cutting machine is reduced, and the production safety is improved.
Drawings
FIG. 1 is a perspective view of a protective component part machined in accordance with the present invention;
FIG. 2 is a schematic diagram of a three-dimensional flow of a part to be protected according to the present invention;
FIG. 3 is a schematic diagram of a front view of a part to be protected according to the present invention;
fig. 4 is a perspective view of a first view of an automatic aluminum plate cutter according to the present invention;
fig. 5 is a second perspective view of the automatic aluminum plate cutter according to the present invention;
fig. 6 is a perspective view of a third view of an automatic aluminum plate cutter according to the present invention
FIG. 7 is a side view of the flip assembly of the present invention;
fig. 8 is a cross-sectional view of an automatic aluminum plate cutter according to the present invention;
FIG. 9 is a schematic view of the mating of a sector plate with a cylinder in the present invention;
FIG. 10 is a perspective view of a cylinder according to the present invention;
FIG. 11 is a cross-sectional view of a cylinder of the present invention;
FIG. 12 is a perspective view of the tube and sleeve of the present invention;
FIG. 13 is a cross-sectional view of the tube and sleeve of the present invention;
FIG. 14 is a cross-sectional view of the tube and sleeve of the present invention;
fig. 15 is a perspective view of a guide bar according to the present invention.
In the figure: 1. a fixing plate; 2. an aluminum plate; 3. folding; 4. a strip-shaped opening; 5. a transfer wheel; 6. a cutting knife; 7. a rotating shaft; 8. a support frame; 9. a tube body; 10. a sleeve; 11. a driven toothed ring; 12. a drive gear; 13. a sector plate; 14. a void; 15. a cutting disc; 16. a pressing plate; 17. a substrate; 18. a case; 19. a chute; 20. a push plate; 21. a rack; 22. a rectangular opening; 23. a cylinder; 24. a push rod; 25. an extrusion rod; 26. briquetting; 27. a through hole; 28. an air inlet hole; 30. an airway; 31. a notch; 32. a guide rod; 33. a viewing port; 34. and a material guiding plate.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 14, an automatic aluminum plate cutter comprising:
two symmetrically arranged fixing plates 1;
a transfer unit disposed between the two fixing plates 1, the transfer unit being for transferring the aluminum plate 2;
a cutting unit located at the end position of the conveying assembly, the cutting unit being used for cutting crease 3 on the aluminum plate 2;
a turnover assembly disposed at one side of the cutting unit, the turnover assembly being used for turnover of the aluminum plate 2;
the cutting assembly is arranged on the overturning assembly and is used for cutting a strip-shaped opening 4 at the crease 3 position of the aluminum plate 2;
the bending assembly is arranged at an obliquely upper position of the overturning assembly; the bending assembly is used for bending ninety degrees downwards at the position of the crease 3 of the aluminum plate 2.
The automatic aluminum plate cutting machine provided in the embodiment does not need to transfer the working procedure of the aluminum plate 2 during the processing, and can process the aluminum plate 2 into the shape shown in fig. 1 at one time, so that the time can be saved, the efficiency can be improved, the investment of equipment or machines can be saved, the cost can be reduced, the contact opportunity between manpower and equipment can be reduced, and the production safety can be improved;
firstly, throwing an aluminum plate 2 onto a conveying assembly, conveying the aluminum plate 2 onto a dangerous cutting assembly, cutting the aluminum plate 2 by the cutting assembly to form folds 3 on the surface of the aluminum plate 2, continuously conveying the aluminum plate 2 onto a turnover assembly by the conveying assembly in cooperation with the cutting assembly, cutting a strip-shaped opening 4 on the aluminum plate 2 by the turnover assembly in the process of turning over the aluminum plate 2, bringing the aluminum plate 2 below a bending assembly by the turnover assembly, pressing two sides of the aluminum plate 2 by the bending assembly, enabling the two sides of the aluminum plate 2 to bend ninety degrees downwards along the folds 3, turning the aluminum plate 2 below the turnover unit by the turnover unit, separating the processed aluminum plate 2 from an automatic aluminum plate cutting machine, and realizing all processing of protection parts, namely the shape as shown in fig. 1, wherein the processing sequence of the aluminum plate 2 and the shape change of the aluminum plate 2 can be referred to in fig. 2 and 3.
Referring to fig. 4 and 8, the transfer assembly includes upper and lower transfer wheels 5, and the transfer wheels 5 are rotatably connected between the fixed plates 1; the cutting unit comprises a cutting knife 6 and a rotating shaft 7, wherein the rotating shaft 7 is symmetrically and fixedly connected with the two cutting knives 6, and the rotating shaft 7 is rotatably connected between the fixed plates 1; the end of the transfer wheel 5 extends to the outside of the fixed plate 1 to be connected with an external motor, the rotation direction of the transfer wheel 5 is shown in fig. 5, the end of the rotating shaft 7 also extends to the outside of the fixed plate 1 to be connected with the external motor, and the transfer wheel is cut to the rotation direction is shown in fig. 5; when the aluminum plate 2 is placed between the fixed plates 1, the edges of the two sides of the aluminum plate 2 slide along the surface of the fixed plates 1, meanwhile, the conveying wheel 5 rubs the aluminum plate 2 to move towards the cutting wheel, and then the cutting wheel cuts out folds 3 on the surface of the aluminum plate 2; as for the cross-sectional shape of the crease 3, which is determined by the edge shape of the cutting wheel, the crease 3 in this embodiment is a right angle mouth shape, as shown in fig. 2, crease 3: then the aluminum plate 2 is pushed to the overturning assembly under the rubbing force of the conveying wheel 5 and the cutting knife 6 to carry out the subsequent overturning action; the cooperation setting of this conveying unit and cutting unit reduces the danger of cutting crease 3.
Referring to fig. 4-6, the turnover assembly comprises symmetrically arranged support frames 8, a pipe body 9 is fixedly connected between the support frames 8, a sleeve 10 is connected with the outer ring of the pipe body 9 in a sealing and rotating manner, a driven gear ring 11 is fixedly connected at the end part of the sleeve 10, a driving gear 12 is meshed with the driven gear ring 11, and the driving gear 12 is fixedly connected to the output end of a servo motor arranged on the support frame 8; two discs are uniformly fixedly connected to the surface of the sleeve 10, each disc consists of a plurality of sector plates 13, and a gap 14 is reserved between every two adjacent sector plates 13; the conveying component is matched with the cutting unit to convey and push the aluminum plate 2 into the gap 14;
referring to fig. 4-7, the cutting assembly comprises a motor arranged at the upper end of a supporting frame 8, wherein the output end of the motor points to a disc, and a cutting disc 15 is fixedly connected with the output end of the motor, and the cutting disc 15 cuts a strip-shaped opening 4 along a crease 3 at one side of an aluminum plate 2; friction is generated between the surface of the conveying wheel 5 and the edge of the cutting knife 6 and the aluminum plate 2, the aluminum plate 2 is pushed to the overturning unit at the moment that the aluminum plate 2 is separated from the cutting knife 6, at the moment, a gap 14 opposite to the cutting wheel is in a horizontal state, and the aluminum plate 2 is pushed into the gap 14; the driving gear 12 is driven by a servo motor to rotate, and drives the sleeve 10 to rotate through the driven gear ring 11, in the embodiment, four gaps 14 are formed in the disc, so that the disc can rotate ninety degrees each time; when the turning unit drives the aluminum plate 2 to turn ninety degrees, the aluminum plate 2 is in a vertical state, meanwhile, the strip-shaped holes are cut on the aluminum plate 2 by the cutting disc 15 which rotates at a high speed, the turning unit continues to drive the aluminum plate 2 to turn ninety degrees, at the moment, the aluminum plate 2 turns over, the folds 3 face downwards, and then the bending assembly is driven to press the two sides of the aluminum plate 2 downwards, so that the aluminum plate is bent into the shape shown in fig. 1.
Referring to fig. 4 and 5, the bending assembly includes a U-shaped pressing plate 16, an opening of the pressing plate 16 is downward, and the opening of the pressing plate 16 is located above one side of the eccentric position of the disc; the external hydraulic cylinder can be connected to the top of clamp plate 16, and the upward and downward movement of clamp plate 16 is controlled to the hydraulic cylinder, sets up the concave part on the inside wall of clamp plate 16, each rotates in every concave part and arranges the roll body, when clamp plate 16 pushes down the edge of aluminum plate 2, can reduce the scratch of clamp plate 16 to aluminum plate 2 surface, also can improve clamp plate 16 and shift up the sequential that resets and break away from aluminum plate 2 simultaneously, reduces the scratch to aluminum plate 2 surface.
Referring to fig. 4, 5, 6 and 8, a feeding assembly is disposed at one side of the conveying assembly; the feeding assembly comprises a base plate 17 and a box body 18 which is arranged on the upper surface of the base plate 17 and penetrates up and down, a plurality of aluminum plates 2 to be processed are placed in the box body 18, and windows are formed in the front side and the rear side of the bottom of the box body 18; the upper surface of the base plate 17 is provided with a chute 19, the chute 19 is arranged along the length direction of the base plate 17, a push plate 20 is connected in a sliding way, the lower surface of the push plate 20 is provided with a rack 21, the lower surface of the base plate 17 is provided with a rotary groove, the rotary groove is communicated with the chute 19, a gear is connected in a rotary way, and the gear is meshed with the rack 21 in a transmission way; stacking a plurality of aluminum plate 2 plates to be processed in a box 18, wherein the aluminum plate 2 at the bottom is located on a base plate 17; the external positive and negative rotation motor of gear connection, gear engagement rub rack 21 to drive push pedal 20, push pedal 20 pushes away the aluminum plate 2 of window position to the conveying subassembly, realizes aluminum plate 2 sheet material loading effect, does not need manual hand aluminum plate 2 material loading operation one by one, reduces the labour, reduces operating personnel and this aluminum plate automatic cutout machine contact chance simultaneously, improves production safety.
Referring to fig. 7-11, each of the fan-shaped plates 13 is provided with a rectangular opening 22, the rectangular opening 22 is positioned at one side of the position of the gap 14, a cylinder 23 is arranged in the rectangular opening 22, a push rod 24 is hermetically slid in the cylinder 23, one end of the push rod 24 points to the sleeve 10, one end of the push rod 24 is rotatably connected with a V-shaped extrusion rod 25, the end part of the extrusion rod 25 is fixedly connected with a pressing block 26, the pressing block 26 penetrates through the surface of the rectangular opening 22 and is provided with a through hole 27, the pressing block 26 protrudes out of the through hole 27 and presses the aluminum plate 2 in the gap 14, and an inclined plane is arranged at the position of the inner surface of the rectangular opening 22 opposite to the through hole 27; the other end of the push rod 24 is connected with the cylinder body 23 through a tension spring, an air inlet hole 28 is formed in the surface of the cylinder body 23, the air inlet hole 28 is communicated with an air passage 30 formed in the fan-shaped plate 13, and the air passage 30 penetrates through the surface of the sleeve 10; the surface of the pipe body 9 is provided with a notch 31 of the sector plate 13, and when the sector plate 13 rotates to the notch 31, the notch 31 is communicated with the air passage 30; the end of the pipe body 9 is communicated with an external air pump through a hose, the air pump is in a continuous working state, the air pump injects air into the pipe body 9, then the air is injected into an air passage 30 in the sector plate 13 along a notch 31, the air is injected into a gas extrusion push rod 24 in the cylinder 23 along an air inlet hole 28, the push rod 24 pushes the extrusion rod 25, the corner position of the extrusion rod 25 is extruded on an inclined plane and deflects towards the direction of a through hole 27, the extrusion rod 25 extrudes a pressing plate 16 on an aluminum plate 2 in a gap 14, the aluminum plate 2 is extruded and stabilized in the gap 14, firstly, the aluminum plate 2 is prevented from jumping up and down when a cutting disc 15 cuts the aluminum plate 2, the cutting depth of a strip hole cannot meet the requirement, secondly, the aluminum plate 2 is prevented from laterally shifting along the gap 14, the crease 3 cannot be aligned with the cutting disc 15, and the strip hole is prevented from being cut inaccurately;
the notch 31 on the pipe body 9 is arranged, so that the fan-shaped plate 13 can be injected into the cylinder 23 only after being rotated to the notch 31, and when the gap 14 is opposite to the cutting knife 6, no obstruction exists in the gap 14, and the aluminum plate 2 is prevented from entering the gap 14.
Referring to fig. 8 and 15, a plurality of vertical holes are formed on the inner side of the fixing plate 1, a guide rod 32 is rotatably connected in the vertical holes, and the diameter of the middle part of the guide rod 32 is reduced; set up guide bar 32 on fixed plate 1, reduce the frictional force between aluminum plate 2 and the fixed plate 1, the setting of guide bar 32 middle part shape simultaneously for just go into and convey between two rows of transfer pulleys 5 about the aluminum plate 2 of conveying assembly, in order to avoid aluminum plate 2's edge perk or kickdown, aluminum plate 2 leaps up row of transfer pulleys 5, or stretches down to row of transfer pulleys 5 below down, leads to aluminum plate 2 material loading failure.
Referring to fig. 4, a viewing port 33 for viewing the material of the aluminum plate 2 is formed on a side wall of the case 18, and the viewing port 33 is disposed along a height direction of the case 18; the inspection opening 33 is arranged on the box 18, so that the consumption of the aluminum plate 2 in the box 18 can be observed at any time, and the aluminum plate 2 can be conveniently and timely replenished.
Referring to fig. 4 and 5, a guide plate 34 is disposed below the disc, and the processed workpiece falls onto the guide plate 34 from the disc and is discharged from the automatic aluminum plate cutter; after the aluminum plate 2 is bent by the pressing plate 16, the disc drives the processed aluminum plate 2 to rotate ninety degrees again, at the moment, the air passage 30 of the fan-shaped plate 13 is not communicated with the notch 31, the push rod 24 loses air pressure, then the push rod 24 is retracted under the tension of a tension spring connected with the push rod 24 and is reset, the extrusion rod 25 is pulled to be reset, at the moment, the pressing block 26 does not extrude the aluminum plate 2 in the gap 14 any more, the aluminum plate 2 breaks away from the gap 14 by means of self gravity, and slides away from the aluminum plate automatic cutting machine along the guide plate 34.
Working principle: firstly, the aluminum plate 2 is put on a conveying component, the conveying wheel 5 is used for rubbing the aluminum plate 2 to move towards the cutting wheel, then the cutting wheel is used for cutting folds 3 on the surface of the aluminum plate 2, the aluminum plate 2 is pushed into a gap 14 under the rubbing force of the conveying wheel 5 and the cutting knife 6, then when the overturning unit is used for driving the aluminum plate 2 to overturn ninety degrees, the aluminum plate 2 is in a vertical state, meanwhile, a cutting disc 15 rotating at a high speed is used for cutting strip-shaped holes on the aluminum plate 2, the overturning unit is used for continuously driving the aluminum plate 2 to overturn ninety degrees, at the moment, the aluminum plate 2 is overturned, the folds 3 face downwards, then the bending component is driven to press two sides of the aluminum plate 2, the aluminum plate 2 is bent into a shape as shown in fig. 1, then the pressing plate 16 is moved upwards for resetting, the disc drives the processed aluminum plate 2 to rotate ninety degrees again, at the moment, an air channel 30 of the fan plate 13 is not communicated with a notch 31, a push rod 24 loses the air pressure of air, then the push rod 24 resets under the tension of a tension spring connected with the push rod, at the moment, the push rod 25 is pulled for resetting, at the moment, the aluminum plate 2 in the gap 14 is not extruded any more, the pressing block 26 is separated from the gap 14 by gravity of the aluminum plate 2 by itself, and the aluminum plate 2 is automatically removed from the slide 34 along a slide guide plate for cutting.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An automatic cutting machine for an aluminum plate, which is characterized in that: this automatic guillootine of aluminum plate includes:
two symmetrically arranged fixing plates (1);
a conveying assembly arranged between the two fixing plates (1), wherein the conveying assembly is used for conveying the aluminum plates (2);
a cutting unit located at the end position of the conveying assembly, wherein the cutting unit is used for cutting crease marks (3) on the aluminum plate (2);
the overturning assembly is arranged at one side of the cutting unit and is used for overturning the aluminum plate (2);
the cutting assembly is arranged on the overturning assembly and is used for cutting a strip-shaped opening (4) at the crease (3) position of the aluminum plate (2);
the bending assembly is arranged at an obliquely upper position of the overturning assembly; the bending assembly is used for bending ninety degrees downwards at the crease (3) position of the aluminum plate (2);
the conveying assembly comprises conveying wheels (5) which are arranged in an upper row and a lower row, and the conveying wheels (5) are rotatably connected between the fixed plates (1); the cutting unit comprises a cutting knife (6) and a rotating shaft (7), wherein the rotating shaft (7) is symmetrically and fixedly connected with the two cutting knives (6), and the rotating shaft (7) is rotationally connected between the fixed plates (1);
the overturning assembly comprises symmetrically arranged supporting frames (8), a pipe body (9) is fixedly connected between the supporting frames (8), a sleeve (10) is connected with the outer ring of the pipe body (9) in a sealing and rotating mode, a driven gear ring (11) is fixedly connected to the end portion of the sleeve (10), a driving gear (12) is meshed with the driven gear ring (11), and the driving gear (12) is fixedly connected to the output end of a servo motor arranged on the supporting frames (8); two discs are uniformly fixedly connected to the surface of the sleeve (10), each disc consists of a plurality of sector plates (13), and a gap (14) is reserved between every two adjacent sector plates (13); the conveying component is matched with the cutting unit to convey and push the aluminum plate (2) into the gap (14);
the cutting assembly comprises a motor arranged at the upper end of the supporting frame (8), the output end of the motor points to the disc, the output end of the motor is fixedly connected with a cutting disc (15), and the cutting disc (15) cuts a strip-shaped opening (4) along a crease (3) at one side of the aluminum plate (2);
the bending assembly comprises a U-shaped pressing plate (16), an opening of the pressing plate (16) is arranged downwards, and the opening of the pressing plate (16) is positioned above one side of the eccentric position of the disc;
each sector plate (13) is provided with a rectangular opening (22), the rectangular opening (22) is positioned at one side of the position of the gap (14), a cylinder body (23) is arranged in the rectangular opening (22), a push rod (24) is hermetically and slidably arranged in the cylinder body (23), one end of the push rod (24) points to the sleeve (10), one end of the push rod (24) is rotationally connected with a V-shaped extrusion rod (25), the end part of the extrusion rod (25) is fixedly connected with a pressing block (26), the pressing block (26) penetrates through the surface of the rectangular opening (22) to form a through hole (27), the pressing block (26) protrudes out of the through hole (27) and extrudes an aluminum plate (2) in the gap (14), and an inclined plane is arranged at the position, opposite to the through hole (27), of the inner surface of the rectangular opening (22); the other end of the push rod (24) is connected with the cylinder body (23) through a tension spring, an air inlet hole (28) is formed in the surface of the cylinder body (23), the air inlet hole (28) is communicated with an air passage (30) formed in the fan-shaped plate (13), and the air passage (30) penetrates to the surface of the sleeve (10); the surface of the pipe body (9) is provided with a notch (31) of the sector plate (13), and when the sector plate (13) rotates to the notch (31), the notch (31) is communicated with the air passage (30).
2. An automatic aluminum plate cutting machine as defined in claim 1, wherein: a feeding assembly is arranged at one side of the conveying assembly; the feeding assembly comprises a base plate (17) and a box body (18) which is arranged on the upper surface of the base plate (17) and penetrates through the upper surface and the lower surface, a plurality of aluminum plates (2) to be processed are placed in the box body (18), and windows are formed in the front side and the rear side of the bottom of the box body (18); the sliding chute (19) is formed in the upper surface of the base plate (17), the sliding chute (19) is arranged along the length direction of the base plate (17), the pushing plate (20) is connected in a sliding mode, the rack (21) is arranged on the lower surface of the pushing plate (20), the rotating chute is formed in the lower surface of the base plate (17) and communicated with the sliding chute (19), the gear is connected in the rotating chute in a rotating mode, and the gear is meshed with the rack (21) in a transmission mode.
3. An automatic aluminum plate cutting machine as defined in claim 1, wherein: a plurality of vertical holes are formed in the inner side of the fixing plate (1), guide rods (32) are connected in the vertical holes in a rotating mode, and the diameters of the middle portions of the guide rods (32) are reduced.
4. An automatic aluminum plate cutting machine as defined in claim 2, wherein: a viewing port (33) for observing the material of the aluminum plate (2) is formed in the side wall of the box body (18), and the viewing port (33) is arranged along the height direction of the box body (18).
5. An automatic aluminum plate cutting machine as defined in claim 1, wherein: and a material guide plate (34) is arranged below the disc, and the processed workpiece falls onto the material guide plate (34) from the disc and is discharged from the automatic aluminum plate cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311625308.0A CN117428503B (en) | 2023-11-29 | 2023-11-29 | Automatic cutting machine for aluminum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311625308.0A CN117428503B (en) | 2023-11-29 | 2023-11-29 | Automatic cutting machine for aluminum plate |
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| Publication Number | Publication Date |
|---|---|
| CN117428503A CN117428503A (en) | 2024-01-23 |
| CN117428503B true CN117428503B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311625308.0A Active CN117428503B (en) | 2023-11-29 | 2023-11-29 | Automatic cutting machine for aluminum plate |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032085A (en) * | 2017-12-12 | 2018-05-15 | 佛山市鼎翘五金有限公司 | A kind of bending cutter device of sheet metal member |
| CN111715747A (en) * | 2020-06-12 | 2020-09-29 | 尹寿荣 | Bending device is tailor to heat preservation aluminium sheet metal |
| WO2021159647A1 (en) * | 2020-02-15 | 2021-08-19 | 广东利元亨智能装备股份有限公司 | Fully automatic face mask production line |
| CN216801916U (en) * | 2022-03-02 | 2022-06-24 | 北京海源通航科技有限公司 | Aluminum plate continuous cutting device |
| CN116550907A (en) * | 2023-05-11 | 2023-08-08 | 泰州俊宇不锈钢材料有限公司 | Stainless steel wire shearing device |
-
2023
- 2023-11-29 CN CN202311625308.0A patent/CN117428503B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032085A (en) * | 2017-12-12 | 2018-05-15 | 佛山市鼎翘五金有限公司 | A kind of bending cutter device of sheet metal member |
| WO2021159647A1 (en) * | 2020-02-15 | 2021-08-19 | 广东利元亨智能装备股份有限公司 | Fully automatic face mask production line |
| CN111715747A (en) * | 2020-06-12 | 2020-09-29 | 尹寿荣 | Bending device is tailor to heat preservation aluminium sheet metal |
| CN216801916U (en) * | 2022-03-02 | 2022-06-24 | 北京海源通航科技有限公司 | Aluminum plate continuous cutting device |
| CN116550907A (en) * | 2023-05-11 | 2023-08-08 | 泰州俊宇不锈钢材料有限公司 | Stainless steel wire shearing device |
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| CN117428503A (en) | 2024-01-23 |
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