CN112496103A - Adjustable metal plate bending equipment and metal plate bending method - Google Patents
Adjustable metal plate bending equipment and metal plate bending method Download PDFInfo
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- CN112496103A CN112496103A CN202011445954.5A CN202011445954A CN112496103A CN 112496103 A CN112496103 A CN 112496103A CN 202011445954 A CN202011445954 A CN 202011445954A CN 112496103 A CN112496103 A CN 112496103A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/045—With a wiping movement of the bending blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
Abstract
The invention discloses adjustable metal plate bending equipment, and belongs to the technical field of metal plate processing. The device comprises a supporting mechanism, wherein reinforcing mechanisms are fixed on one opposite side surface of the supporting mechanism, bending mechanisms are fixed on the two reinforcing mechanisms, the bottom of each bending mechanism is in clearance fit with the corresponding supporting mechanism, a material moving mechanism is fixed on the top of each supporting mechanism, each supporting mechanism comprises a base, a supporting seat is fixed on the upper surface of each base, and a first U-shaped plate is fixed on the top of each supporting seat; according to the invention, through the mutual matching of the second hydraulic cylinder and the third hydraulic cylinder in the bending mechanism, the vertical distance between the first compression roller and the second compression roller can be adjusted according to the type of the metal plate to be bent, and the bolt is screwed to adjust the horizontal distance between the first compression roller and the second compression roller, so that the bending mechanism can better bend metal plates of different types in the subsequent use process, and thus, the bending equipment has stronger practicability and wider processing range of the metal plate.
Description
Technical Field
The invention belongs to the technical field of metal plate processing, and particularly relates to adjustable metal plate bending equipment.
Background
Metal is a substance that has the properties of gloss (i.e., strongly reflecting visible light), ductility, ease of electrical and thermal conductivity, etc. The above-mentioned properties of metals are all related to the free electron content in the metal crystal. In nature, most metals exist in a combined state, and a few metals, such as gold, platinum, silver, bismuth, exist in a free state. The metal minerals are mostly oxides and sulfides. Other forms of presence are chlorides, sulfates, carbonates and silicates. The metal-to-metal bond is a metallic bond, and therefore, the bond can be reestablished when the metal is replaced at will, which is also the reason for the good ductility of the metal. The metal element usually exhibits only positive valency in the compound. The larger relative atomic mass is called heavy metal.
The metal products are continuously developed along with the industrial science and technology, the types of the metal products are gradually increased, the most common metal products are metal plates, the metal plates are widely applied to various fields, particularly, the metal plates are widely used in the heavy industry and the ship production process, the metal plates are stable in structure, high in strength and strong in impact resistance, the processed shapes are easy to keep stable, and the use requirements in the actual production process can be effectively met.
In the actual use process of the metal plate, the metal plate is often required to be bent according to the designed form, so that the metal plate can be conveniently fixed and combined. When the existing metal plate bending equipment is used, the processing range of the metal plate is small, and the metal plate cannot be effectively adjusted according to the size of the metal plate, so that the practicability is low, and the use requirement of factory production cannot be met; meanwhile, when the existing metal plate bending equipment is used, the metal plate is generally bent by adjusting the position of the metal plate, but the metal plate is heavy, so that the bending process of the metal plate is time-consuming and labor-consuming, the bending efficiency of the metal plate is greatly influenced, and the actual bending production of the metal plate is further influenced; finally, the existing metal plate bending equipment is not easy to take down the processed metal plate, so that the unloading of the metal plate is time-consuming and labor-consuming, the processing efficiency of the metal plate can be influenced, and the production cost can be increased.
Disclosure of Invention
The invention aims to provide adjustable metal plate bending equipment, wherein a second hydraulic cylinder and a third hydraulic cylinder in a bending mechanism are matched with each other, so that the vertical distance between a first compression roller and a second compression roller can be adjusted according to the type of a metal plate to be bent, and the horizontal distance between the first compression roller and the second compression roller can be adjusted by screwing a bolt, so that the bending mechanism can better bend metal plates of different types in the subsequent use process, and the bending equipment has higher practicability and wider processing range of the metal plate, thereby solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable metal plate bending device comprises supporting mechanisms, wherein reinforcing mechanisms are fixed on one opposite side of each supporting mechanism, bending mechanisms are fixed on the two reinforcing mechanisms, the bottoms of the bending mechanisms are in clearance fit with the supporting mechanisms, and material moving mechanisms are fixed on the tops of the supporting mechanisms;
the supporting mechanism comprises a base, a supporting seat is fixed on the upper surface of the base, a first U-shaped plate is fixed on the top of the supporting seat, a group of first supporting plates are fixed on the top of the first U-shaped plate, a plurality of first hydraulic cylinders are fixed on the lower surfaces of the first supporting plates, a pressing plate is fixed at the other end of each first hydraulic cylinder, a second supporting plate and a third supporting plate are sequentially fixed on the upper surfaces of the two first supporting plates from left to right, and a plurality of through holes which are linearly distributed are formed in the bottom of the first U-shaped plate;
the bending mechanism comprises a second U-shaped plate, the upper surface of the second U-shaped plate is fixedly connected with the surface of a first third supporting plate, a first supporting plate is fixed on one side surface of the second U-shaped plate, a first motor is fixed on the surface of the first supporting plate, a first threaded lead screw is rotatably connected between opposite inner walls of the second U-shaped plate through a bearing and driven by the first motor, a group of first sliding rods are fixed between the opposite inner walls of the second U-shaped plate, the two first sliding rods are symmetrically distributed relative to the first threaded lead screw, a first sliding block is in threaded connection with the first threaded lead screw, a group of second sliding grooves are formed in the first sliding block, and the first sliding rods are in sliding fit with the inner walls of the second sliding grooves;
a first U-shaped block is fixed on one surface of the first sliding block, a group of connecting blocks are fixed at the bottom of the first U-shaped block, a second U-shaped block is fixed on the first U-shaped block through the group of connecting blocks, a group of second hydraulic cylinders are fixed on one inner wall of the first U-shaped block, a third U-shaped block is fixed at the other end of each second hydraulic cylinder, and a first compression roller is rotatably connected between the opposite inner walls of the third U-shaped block through a bearing;
the novel roller press is characterized in that a threaded hole and a plurality of third sliding grooves are formed in the second U-shaped block, the second U-shaped block is connected with a bolt through a threaded hole in a threaded manner, one end of the bolt penetrates through the threaded hole and is connected with a fixed block through a bearing in a rotating manner, a plurality of second sliding rods are fixed on the surface of the fixed block, the second sliding rods are in sliding fit with the inner wall of the third sliding grooves, a group of third hydraulic cylinders are fixed on the upper surface of the fixed block, a fourth U-shaped block is fixed at the other end of each third hydraulic cylinder, and a second pressing roller is connected between the relative inner.
The scheme is as follows:
the hydraulic cylinder, the motor and the electromagnetic valve are common parts in the prior art, and the adopted models and the like can be customized according to actual use requirements;
as a preferred embodiment, the first U-shaped block, the group of connecting blocks and the second U-shaped block are arranged and distributed in a rectangular frame shape, and the plurality of second sliding rods are symmetrically and equally distributed with respect to the bolt.
As a preferred embodiment, the reinforcing mechanism includes a second supporting plate, a fourth supporting plate is fixed to one surface of the second supporting plate, one side surface of the second supporting plate and one surface of the fourth supporting plate are both fixedly connected to one surface of the first U-shaped plate, a first sliding groove is formed in the fourth supporting plate, a second sliding block is arranged on the inner wall of the first sliding groove in a sliding fit mode, one end of the second sliding block is fixedly connected to one side surface of the corresponding connecting block, and the cross section of the first sliding groove and the cross section of the second sliding block are both in a T-shaped structure.
As a preferred embodiment, the material moving mechanism comprises a fixed plate and a third U-shaped plate, the third U-shaped plate is located right above the fixed plate, a plurality of fourth hydraulic cylinders distributed in a linear arrangement are fixed on the lower surface of the fixed plate, the other ends of the fourth hydraulic cylinders are fixedly connected with the inner wall of the supporting seat, a plurality of fifth U-shaped blocks distributed in a linear arrangement are fixed on the upper surface of the fixed plate, a supporting roller is rotatably connected between the inner walls of the fifth U-shaped blocks relative to the inner wall of the supporting seat through a bearing, the fifth U-shaped blocks are in clearance fit with the inner wall of the through hole, and the upper surface of the third U-shaped plate is fixedly connected with the surface of the second.
As a preferred embodiment, a third supporting plate is fixed to one side of the third U-shaped plate, a second motor is fixed to one surface of the third supporting plate, a second threaded lead screw is rotatably connected between the first opposite inner walls of the third U-shaped plate through a bearing and driven by the second motor, a set of third sliding rods is fixed between the first opposite inner walls of the third U-shaped plate and symmetrically distributed on the third sliding rods relative to the second threaded lead screw, a third sliding block is connected to the second threaded lead screw in a threaded manner, a set of fourth sliding grooves are formed in the third sliding block, and the third sliding rods are in sliding fit with the inner walls of the fourth sliding grooves.
In a preferred embodiment, a connecting plate is fixed to the lower surface of the third slider, a group of fifth hydraulic cylinders is fixed to the other surface of the connecting plate, a fourth U-shaped plate is fixed to the other end of each of the fifth hydraulic cylinders, and an air pump is fixed to one surface of the fourth U-shaped plate.
As a preferred embodiment, be fixed with the connecting pipe between the relative inner wall of fourth U-shaped board, air pump air inlet one end runs through fourth U-shaped board surface and connecting pipe outer wall in proper order and extends to the connecting pipe insidely, the connecting pipe outer wall runs through and is fixed with a plurality of air-supply pipes that are the linear arrangement and distribute, air-supply pipe bottom mounting intercommunication has the sucking disc.
In a preferred embodiment, an air inlet pipe is fixedly penetrated through the outer wall of the connecting pipe, and an electromagnetic valve is arranged on the air inlet pipe.
Compared with the prior art, the adjustable metal plate bending equipment provided by the invention at least has the following beneficial effects:
(1) according to the invention, through the mutual matching of the second hydraulic cylinder and the third hydraulic cylinder in the bending mechanism, the vertical distance between the first compression roller and the second compression roller can be adjusted according to the type of the metal plate to be bent, and the bolt can be screwed to adjust the horizontal distance between the first compression roller and the second compression roller, so that the bending mechanism can better bend metal plates of different types in the subsequent use process, and thus the bending equipment has stronger practicability and wider processing range of the metal plate, and further the bending equipment can better meet the requirement of the actual production of the metal plate.
(2) According to the invention, the first motor in the bending mechanism can drive the first threaded screw rod to rotate, so that the first threaded screw rod drives the first compression roller and the second compression roller to adjust the positions in a screw rod transmission mode, and the bending mechanism is used for adjusting the bending position of the metal plate, so that the bending processing of the metal plate is more labor-saving, the bending processing efficiency of the metal plate is higher, and the actual processing requirement of the metal plate is better met.
(3) According to the invention, the plurality of carrier rollers can be driven to move upwards by the plurality of fourth hydraulic cylinders in the material moving mechanism, so that the plurality of carrier rollers jack up the metal plate to be bent, the air pump in the material moving mechanism and the fifth hydraulic cylinder are matched to operate, so that the plurality of suckers are firmly sucked on the metal plate to be bent, and the metal plate can be driven by the second motor to be taken down from the bending equipment in a screw rod transmission manner after being bent, so that the bending of the metal plate is more trouble-saving and labor-saving, and the processing efficiency of the metal plate is improved to a certain extent.
Drawings
FIG. 1 is a schematic view of an adjustable sheet metal bending apparatus;
FIG. 2 is a schematic structural view of the support mechanism;
FIG. 3 is a schematic structural view of a first U-shaped plate, a first support plate, a first hydraulic cylinder and a pressure plate;
FIG. 4 is a schematic structural view of a bending mechanism;
FIG. 5 is a schematic structural view of a reinforcement mechanism;
fig. 6 is a schematic structural diagram of a fixing plate, a fourth hydraulic cylinder, a fifth U-shaped block and a carrier roller;
FIG. 7 is a schematic structural view of a second threaded lead screw, a third slide bar, a third slide block and a connecting plate;
FIG. 8 is a schematic structural view of a fifth hydraulic cylinder, an air pump, an air pipe, and a suction cup.
In the figure: 1. a support mechanism; 2. a reinforcement mechanism; 3. a bending mechanism; 4. a material moving mechanism; 5. a base; 6. a supporting seat; 7. a first U-shaped plate; 8. a first support plate; 9. a first hydraulic cylinder; 10. pressing a plate; 11. a second support plate; 12. a third support plate; 13. a through hole; 14. a second U-shaped plate; 15. a first pallet; 16. a first motor; 17. a first threaded lead screw; 18. a first slide bar; 19. a first slider; 20. a first U-shaped block; 21. connecting blocks; 22. a second U-shaped block; 23. a second hydraulic cylinder; 24. a third U-shaped block; 25. a first press roll; 26. a bolt; 27. a fixed block; 28. a second slide bar; 29. a third hydraulic cylinder; 30. a fourth U-shaped block; 31. a second press roll; 32. a second pallet; 33. a fourth support plate; 34. a first chute; 35. a second slider; 36. a fixing plate; 37. a fourth hydraulic cylinder; 38. a fifth U-shaped block; 39. a carrier roller; 40. a third U-shaped plate; 41. a third pallet; 42. a second motor; 43. a second threaded screw; 44. a third slide bar; 45. a third slider; 46. a connecting plate; 47. a fifth hydraulic cylinder; 48. a fourth U-shaped plate; 49. an air pump; 50. a connecting pipe; 51. a gas delivery pipe; 52. a suction cup; 53. an air inlet pipe; 54. an electromagnetic valve.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-8, the present invention provides an adjustable metal plate bending apparatus, which includes a supporting mechanism 1, wherein reinforcing mechanisms 2 are fixed on opposite side surfaces of the supporting mechanism 1, bending mechanisms 3 are fixed on the two reinforcing mechanisms 2, the bottoms of the bending mechanisms 3 are in clearance fit with the supporting mechanism 1, and a material moving mechanism 4 is fixed on the top of the supporting mechanism 1;
the supporting mechanism 1 comprises a base 5, a supporting seat 6 is fixed on the upper surface of the base 5, a first U-shaped plate 7 is fixed on the top of the supporting seat 6, a group of first supporting plates 8 are fixed on the top of the first U-shaped plate 7, three first hydraulic cylinders 9 are fixed on the lower surfaces of the first supporting plates 8, a pressing plate 10 is fixed at the other end of each first hydraulic cylinder 9, a second supporting plate 11 and a third supporting plate 12 are sequentially fixed on the upper surfaces of the two first supporting plates 8 from left to right, and five through holes 13 which are linearly arranged and distributed are formed in the bottom of the first U-shaped plate 7;
the bending mechanism 3 comprises a second U-shaped plate 14, the upper surface of the second U-shaped plate 14 is fixedly welded with one surface of a third supporting plate 12, a first supporting plate 15 is fixed on one side surface of the second U-shaped plate 14, a first motor 16 is fixed on one surface of the first supporting plate 15, a first threaded screw rod 17 is rotatably connected between opposite inner walls of the second U-shaped plate 14 through a bearing, the first threaded screw rod 17 is driven by the first motor 16, a group of first sliding rods 18 are fixed between the opposite inner walls of the second U-shaped plate 14, the two first sliding rods 18 are symmetrically distributed relative to the first threaded screw rod 17, a first sliding block 19 is in threaded connection with the first threaded screw rod 17, a group of second sliding grooves are formed in the first sliding block 19, and the first sliding rods 18 are in sliding fit with the inner walls of the second sliding grooves;
a first U-shaped block 20 is fixed on one surface of the first sliding block 19, a group of connecting blocks 21 is fixed at the bottom of the first U-shaped block 20, a second U-shaped block 22 is fixed on the first U-shaped block 20 through the group of connecting blocks 21, a group of second hydraulic cylinders 23 are fixed on one inner wall of the first U-shaped block 20, third U-shaped blocks 24 are fixed at the other ends of the two second hydraulic cylinders 23, and a first pressing roller 25 is rotatably connected between the opposite inner walls of the third U-shaped block 24 through a bearing;
the second U-shaped block 22 is provided with a threaded hole and eight third sliding grooves, the second U-shaped block 22 is connected with a bolt 26 through a threaded hole, one end of the bolt 26 penetrates through the threaded hole and is rotatably connected with a fixed block 27 through a bearing, eight second sliding rods 28 are fixed on the surface of the fixed block 27, the second sliding rods 28 are in sliding fit with the inner wall of the third sliding groove, a group of third hydraulic cylinders 29 are fixed on the upper surface of the fixed block 27, the other ends of the two third hydraulic cylinders 29 are fixed with fourth U-shaped blocks 30, and a second compression roller 31 is rotatably connected between the inner walls, opposite to the fourth U-shaped blocks 30.
The first U-shaped block 20, the group of connecting blocks 21 and the second U-shaped block 22 are arranged and distributed in a rectangular frame shape, and the eight second sliding rods 28 are symmetrically and equally divided about the bolt 26.
The reinforcing mechanism 2 comprises a second supporting plate 32, a fourth supporting plate 33 is fixed on the surface of the second supporting plate 32, one side surface of the second supporting plate 32 and one surface of the fourth supporting plate 33 are fixed on the surface of the first U-shaped plate 7 through welding, a first sliding groove 34 is formed in the fourth supporting plate 33, a second sliding block 35 is arranged on the inner wall of the first sliding groove 34 in a sliding fit mode, one end of the second sliding block 35 is fixed on one side surface of the connecting block 21 correspondingly arranged through welding, and the cross section of the first sliding groove 34 and the cross section of the second sliding block 35 are of a T-shaped structure.
Move material mechanism 4 and include fixed plate 36 and third U-shaped plate 40, third U-shaped plate 40 is located directly over fixed plate 36, fixed surface has four fourth pneumatic cylinders 37 that are the linear arrangement and distribute under fixed plate 36, four fourth pneumatic cylinders 37 other ends all are through screw and 6 inner wall fixed connection of supporting seat, fixed plate 36 upper surface is fixed with five fifth U-shaped blocks 38 that are the linear arrangement and distribute, it is connected with bearing roller 39 to rotate through the bearing between the relative inner wall of fifth U-shaped block 38, fifth U-shaped block 38 and through-hole 13 inner wall clearance fit, third U-shaped plate 40 upper surface and second backup pad 11 surface are through welded fastening.
A third supporting plate 41 is fixed on one side surface of a third U-shaped plate 40, a second motor 42 is fixed on one surface of the third supporting plate 41, a second thread screw 43 is rotatably connected between opposite inner walls of the third U-shaped plate 40 through a bearing, the second thread screw 43 is driven by the second motor 42, a group of third sliding rods 44 is fixed between the opposite inner walls of the third U-shaped plate 40, the two third sliding rods 44 are symmetrically distributed around the second thread screw 43, a third sliding block 45 is in threaded connection with the second thread screw 43, a group of fourth sliding chutes are formed on the third sliding block 45, the third sliding rods 44 are in sliding fit with the inner walls of the fourth sliding chutes, a connecting plate 46 is fixed on the lower surface of the third sliding block 45, a group of fifth hydraulic cylinders 47 is fixed on the other surface of the connecting plate 46, a fourth U-shaped plate 48 is fixed on the other end of the two fifth hydraulic cylinders 47, an air pump 49 is fixed on one surface of the fourth U-shaped plate 48, a, the air pump 49 air inlet one end runs through 48 surfaces of fourth U-shaped board and 50 outer walls of connecting pipe in proper order and extends to inside the connecting pipe 50, and 50 outer walls of connecting pipe run through and are fixed with three gas-supply pipes 51 that are linear array and distribute, and the fixed intercommunication in gas-supply pipe 51 bottom has sucking disc 52, and 50 outer walls of connecting pipe run through and are fixed with intake pipe 53, are equipped with solenoid valve 54 on the intake pipe 53.
Firstly, the equipment is placed at a designated position on a horizontal ground and is fixed, then an operator energizes the equipment, so that the equipment can perform corresponding operation under the control of the operator, a worker uses a hoisting device to place a metal plate to be bent into a first U-shaped plate 7 along one side of the first U-shaped plate 7, then the operator controls three first hydraulic cylinders 9 corresponding to the first supporting plate 8 to operate, so that the first hydraulic cylinders 9 push a pressing plate 10 at the bottom to be matched with the first U-shaped plate 7 to complete clamping and fixing of the metal plate to be bent, the operator then controls a first motor 16 to operate, so that the first motor 16 drives a first threaded screw rod 17 to rotate, positions of a first pressing roller 25 and a second pressing roller 31 are adjusted in a screw rod transmission manner, the first pressing roller 25 is moved to be right above the position of the metal plate to be bent, then the operator twists a bolt 26 according to the model of the metal plate, the bolt 26 drives the fixing block 27 to move, so as to adjust the horizontal distance between the first press roller 25 and the second press roller 31, then the operator controls the second hydraulic cylinder 23 and the third hydraulic cylinder 29 to operate, so that the second hydraulic cylinder 23 pushes the first press roller 25 to move downwards to complete further limiting and fixing of the metal plate to be bent, the operator controls the third hydraulic cylinder 29 to operate, so that the third hydraulic cylinder 29 pushes the second press roller 31 to move upwards, bending treatment on the specified position of the metal plate is completed by utilizing the mutual matching of the second press roller 31 and the first press roller 25, after the metal plate is bent, the operator controls the second hydraulic cylinder 23 to drive the first press roller 25 to reset, controls the third hydraulic cylinder 29 to drive the second press roller 31 to reset, controls the first hydraulic cylinder 9 to drive the press plate 10 to reset, and then controls the four fourth hydraulic cylinders 37 in the material moving mechanism 4 to operate, the fourth hydraulic cylinder 37 pushes the five carrier rollers 39 to move upwards, so that the carrier rollers 39 jack up the processed metal plate to separate the processed metal plate from the first U-shaped plate 7, then an operator controls the group of fifth hydraulic cylinders 47 to drive the three suction cups 52 to move downwards, the three suction cups 52 are in contact with the surface of the metal plate and then stop running, the operator controls the air pump 49 to run to discharge redundant air in the suction cups 52, so that the suction cups 52 firmly suck the bent metal plate, then the operator controls the second motor 42 to run to drive the bent metal plate to be detached from the device in a screw rod transmission mode, and therefore bending production of the metal plate is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a sheet metal equipment of buckling with adjustable which characterized in that: the device is characterized by comprising a supporting mechanism (1), wherein a reinforcing mechanism (2) is fixed on one opposite side surface of the supporting mechanism (1), a bending mechanism (3) is fixed on the reinforcing mechanism (2), the bottom of the bending mechanism (3) is in clearance fit with the supporting mechanism (1), and a material moving mechanism (4) is fixed on the top of the supporting mechanism (1).
2. An adjustable sheet metal bending apparatus according to claim 1,
the supporting mechanism (1) comprises a base (5), a supporting seat (6) is fixed on the upper surface of the base (5), a first U-shaped plate (7) is fixed on the top of the supporting seat (6), a group of first supporting plates (8) are fixed on the top of the first U-shaped plate (7), a plurality of first hydraulic cylinders (9) are fixed on the lower surfaces of the first supporting plates (8), a pressing plate (10) is fixed on the other ends of the first hydraulic cylinders (9), a second supporting plate (11) and a third supporting plate (12) are sequentially fixed on the upper surfaces of the two first supporting plates (8) from left to right, and a plurality of through holes (13) which are linearly distributed are formed in the bottom of the first U-shaped plate (7);
the bending mechanism (3) comprises a second U-shaped plate (14), the upper surface of the second U-shaped plate (14) is fixedly connected with one surface of a third supporting plate (12), a first supporting plate (15) is fixed on one side surface of the second U-shaped plate (14), a first motor (16) is fixed on one surface of the first supporting plate (15), a first threaded screw rod (17) is rotatably connected between the opposite inner walls of the second U-shaped plate (14) through a bearing, the first threaded screw rod (17) is driven by a first motor (16), a group of first sliding rods (18) are fixed between the opposite inner walls of the second U-shaped plate (14), the two first sliding rods (18) are symmetrically distributed around the first threaded screw rod (17), a first sliding block (19) is connected to the first thread screw rod (17) in a threaded manner, a group of second sliding grooves are formed in the first sliding block (19), and the first sliding rod (18) is in sliding fit with the inner walls of the second sliding grooves;
a first U-shaped block (20) is fixed on one surface of the first sliding block (19), a group of connecting blocks (21) is fixed at the bottom of the first U-shaped block (20), a second U-shaped block (22) is fixed on the first U-shaped block (20) through the group of connecting blocks (21), a group of second hydraulic cylinders (23) is fixed on one inner wall of the first U-shaped block (20), a third U-shaped block (24) is fixed at the other end of the two second hydraulic cylinders (23), and a first press roller (25) is rotatably connected between the opposite inner walls of the third U-shaped block (24) through a bearing;
the novel roller press is characterized in that a threaded hole and a plurality of third sliding grooves are formed in the second U-shaped block (22), the second U-shaped block (22) is connected with a bolt (26) through a threaded hole in a threaded connection mode, one end of the bolt (26) penetrates through the threaded hole and is connected with a fixing block (27) through a bearing in a rotating mode, a plurality of second sliding rods (28) are fixed to one surface of the fixing block (27), the second sliding rods (28) are in sliding fit with the inner wall of the third sliding grooves, a set of third hydraulic cylinders (29) are fixed to the upper surface of the fixing block (27), a fourth U-shaped block (30) is fixed to the other end of the third hydraulic cylinders (29), and a second pressing roller (31) is connected between the relative inner.
3. The adjustable sheet metal bending apparatus according to claim 1, wherein said first U-shaped block (20), said set of connecting blocks (21) and said second U-shaped block (22) are arranged in a rectangular frame, and said plurality of second sliding bars (28) are symmetrically equally divided about said bolt (26).
4. The adjustable metal plate bending device according to claim 1, wherein the reinforcing mechanism (2) comprises a second supporting plate (32), a fourth supporting plate (33) is fixed on one surface of the second supporting plate (32), one side surface of the second supporting plate (32) and one surface of the fourth supporting plate (33) are fixedly connected with one surface of the first U-shaped plate (7), a first sliding groove (34) is formed in the fourth supporting plate (33), a second sliding block (35) is arranged on the inner wall of the first sliding groove (34) in a sliding fit mode, one end of the second sliding block (35) is fixedly connected with one side surface of the corresponding connecting block (21), and the cross section of the first sliding groove (34) and the cross section of the second sliding block (35) are of a T-shaped structure.
5. An adjustable sheet metal bending apparatus according to claim 1, the material moving mechanism (4) comprises a fixed plate (36) and a third U-shaped plate (40), the third U-shaped plate (40) is positioned right above the fixed plate (36), a plurality of linearly arranged fourth hydraulic cylinders (37) are fixed on the lower surface of the fixed plate (36), the other ends of the plurality of fourth hydraulic cylinders (37) are fixedly connected with one inner wall of the supporting seat (6), a plurality of fifth U-shaped blocks (38) which are linearly arranged and distributed are fixed on the upper surface of the fixing plate (36), a supporting roller (39) is rotatably connected between the opposite inner walls of the fifth U-shaped block (38) through a bearing, the fifth U-shaped block (38) is in clearance fit with the inner wall of the through hole (13), and the upper surface of the third U-shaped block (40) is fixedly connected with one surface of the second supporting plate (11).
6. An adjustable sheet metal bending apparatus according to claim 4, a third supporting plate (41) is fixed on one side surface of the third U-shaped plate (40), a second motor (42) is fixed on one surface of the third supporting plate (41), a second threaded screw rod (43) is rotatably connected between the opposite inner walls of the third U-shaped plate (40) through a bearing, the second threaded screw rod (43) is driven by a second motor (42), a group of third sliding rods (44) are fixed between the opposite inner walls of the third U-shaped plate (40), the two third sliding rods (44) are symmetrically distributed around the second threaded screw rod (43), a third sliding block (45) is connected to the second thread screw rod (43) in a threaded manner, and a group of fourth sliding grooves are formed in the third sliding block (45), and the third sliding rod (44) is in sliding fit with the inner walls of the fourth sliding grooves.
7. An adjustable metal plate bending device according to claim 5, wherein a connecting plate (46) is fixed on the lower surface of the third sliding block (45), a group of fifth hydraulic cylinders (47) is fixed on the other surface of the connecting plate (46), a fourth U-shaped plate (48) is fixed on the other ends of the fifth hydraulic cylinders (47), and an air pump (49) is fixed on one surface of the fourth U-shaped plate (48).
8. The adjustable metal plate bending device as claimed in claim 6, wherein a connecting pipe (50) is fixed between opposite inner walls of the fourth U-shaped plate (48), one end of an air inlet of the air pump (49) sequentially penetrates through one surface of the fourth U-shaped plate (48) and the outer wall of the connecting pipe (50) and extends into the connecting pipe (50), a plurality of air pipes (51) which are linearly arranged and distributed are fixedly penetrated through the outer wall of the connecting pipe (50), and suckers (52) are fixedly communicated with the bottom ends of the air pipes (51); an air inlet pipe (53) penetrates through and is fixed on the outer wall of the connecting pipe (50), and an electromagnetic valve (54) is arranged on the air inlet pipe (53).
9. A metal plate bending method of adjustable metal plate bending equipment is characterized in that the equipment is firstly placed at a designated position on a horizontal ground and fixed, then an operator energizes the equipment to enable the equipment to operate correspondingly under the control of the operator, a worker places a metal plate to be bent and processed into a first U-shaped plate 7 along one side of the first U-shaped plate 7 by utilizing a hoisting device, then the operator controls three first hydraulic cylinders 9 on a corresponding first supporting plate 8 to operate, so that a pressing plate 10 at the bottom is pushed by the first hydraulic cylinders 9 to be matched with the first U-shaped plate 7 to clamp and fix the metal plate to be bent and processed, the operator controls a first motor 16 to operate, so that the first motor 16 drives a first threaded screw rod 17 to rotate, and the positions of a first compression roller 25 and a second compression roller 31 are adjusted in a screw rod transmission manner, the first press roll 25 is moved to the position right above the to-be-bent position of the metal plate, then an operator screws the bolt 26 according to the type of the metal plate, so that the bolt 26 drives the fixing block 27 to move, thereby adjusting the horizontal distance between the first press roll 25 and the second press roll 31, then the operator controls the second hydraulic cylinder 23 and the third hydraulic cylinder 29 to operate, so that the second hydraulic cylinder 23 pushes the first press roll 25 to move downwards to complete the further limiting and fixing of the to-be-bent metal plate, the operator controls the third hydraulic cylinder 29 to operate, so that the third hydraulic cylinder 29 pushes the second press roll 31 to move upwards, the second press roll 31 and the first press roll 25 are matched with each other to complete the bending treatment of the specified position of the metal plate, after the metal plate is bent, the operator controls the second hydraulic cylinder 23 to drive the first press roll 25 to reset, controls the third hydraulic cylinder 29 to drive the second press roll 31 to reset, and controlling the first hydraulic cylinder 9 to drive the pressing plate 10 to reset, then controlling the four fourth hydraulic cylinders 37 in the material moving mechanism 4 to operate, so that the fourth hydraulic cylinders 37 push the five carrier rollers 39 to move upwards, so that the carrier rollers 39 jack up the processed metal plate to separate the processed metal plate from the first U-shaped plate 7, then controlling the group of fifth hydraulic cylinders 47 to drive the three suckers 52 to move downwards, and stopping the operation after the three suckers 52 are contacted with the surface of the metal plate, controlling the air pump 49 to operate by the operator, discharging redundant air in the suckers 52, so that the suckers 52 firmly suck the bent metal plate, and then controlling the second motor 42 to operate by the operator, so as to drive the bent metal plate to be detached from the device in a screw rod transmission manner, thereby completing the bending production of the metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011445954.5A CN112496103A (en) | 2020-12-11 | 2020-12-11 | Adjustable metal plate bending equipment and metal plate bending method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011445954.5A CN112496103A (en) | 2020-12-11 | 2020-12-11 | Adjustable metal plate bending equipment and metal plate bending method |
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| CN112496103A true CN112496103A (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011445954.5A Withdrawn CN112496103A (en) | 2020-12-11 | 2020-12-11 | Adjustable metal plate bending equipment and metal plate bending method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083950A (en) * | 2021-04-19 | 2021-07-09 | 李雅婷 | Template processing equipment for civil engineering construction and use method thereof |
| CN113333602A (en) * | 2021-04-30 | 2021-09-03 | 涡阳县华丽木业有限公司 | Plate bending device |
-
2020
- 2020-12-11 CN CN202011445954.5A patent/CN112496103A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083950A (en) * | 2021-04-19 | 2021-07-09 | 李雅婷 | Template processing equipment for civil engineering construction and use method thereof |
| CN113333602A (en) * | 2021-04-30 | 2021-09-03 | 涡阳县华丽木业有限公司 | Plate bending device |
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