CN114247779A - U-shaped aluminum groove bending machine - Google Patents
U-shaped aluminum groove bending machine Download PDFInfo
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- CN114247779A CN114247779A CN202111566553.XA CN202111566553A CN114247779A CN 114247779 A CN114247779 A CN 114247779A CN 202111566553 A CN202111566553 A CN 202111566553A CN 114247779 A CN114247779 A CN 114247779A
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- China
- Prior art keywords
- bending
- rod
- polishing
- spring
- plate
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Classifications
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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
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
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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
- B21D43/003—Positioning devices
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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
- B21D5/002—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Abstract
The invention belongs to the field of U-shaped aluminum groove bending machines, and particularly relates to a U-shaped aluminum groove bending machine which comprises a machine body, wherein a main hydraulic cylinder is fixedly arranged on the top side in the machine body, a plate bending component is arranged at the output end of the main hydraulic cylinder, a burr polishing component is arranged between the plate bending component and the main hydraulic cylinder, an induction jacking component is arranged on the inner side of the bottom of the machine body, a conveying belt wheel is rotatably arranged on the outer side of the bottom of the machine body, a conveying belt is sleeved outside the conveying belt wheel, a blanking plate is fixedly arranged on the conveying belt in a direction close to the machine body, a raw material plate can be automatically induced and jacked to a burr polishing height, burr polishing on the periphery of the raw material plate is automatically carried out, stress concentration and breakage caused by edge tiny burr cracks are prevented, and the raw material plate is bent after burr polishing.
Description
Technical Field
The invention belongs to the field of U-shaped aluminum groove bending machines, and particularly relates to a U-shaped aluminum groove bending machine.
Background
The bending machine is important equipment for bending and forming workpieces in the sheet metal industry and is used for pressing steel plates into parts in various shapes according to process requirements. In the prior art, a bending machine for bending a circular tube, a profile or a plate generally comprises a base and a bending operation platform arranged on the base, wherein when the bending machine is used for bending, an operator can place a workpiece to be bent on the operation platform for bending operation.
The prior art has the following defects:
1. need manual placing, not only efficiency is lower and there is the potential safety hazard.
2. Burrs around the raw material plate cannot be ground, so that the edge micro burrs are cracked to cause stress concentration and break.
Therefore, the U-shaped aluminum groove bending machine which can automatically sense the raw material plate and lift the raw material plate to the burr polishing height is urgently needed, automatically polishes burrs around the raw material plate to prevent the raw material plate from being broken due to stress concentration caused by edge micro burr cracks, and bends the raw material plate after the burrs are polished.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a U-shaped aluminum groove bending machine which can automatically sense a raw material plate and lift the raw material plate to a burr polishing height, automatically polish burrs around the raw material plate to prevent the raw material plate from being broken due to stress concentration caused by edge micro burr cracks, and bend the raw material plate after polishing the burrs.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a U type aluminium groove bender, includes the organism, the inside top side of organism has set firmly main hydraulic cylinder, main hydraulic cylinder output is equipped with the sheet material part of bending, the sheet material part of bending with be equipped with burr between the main hydraulic cylinder and polish the part, the bottom of the body inboard is equipped with response jacking part, the bottom of the body outside is rotated and is equipped with the transport pulley, the outside cover of transport pulley is equipped with the transport area, the transport area is close to the organism direction has set firmly down the flitch.
Preferably, the burr polishing part is rotatably arranged on the periphery of the raw material plate, and is polished by the plate bending part, the plate bending part is matched with the induction jacking part to bend the raw material plate, and the blanking plate has a certain inclination angle so that the raw material plate can fall into the induction jacking part conveniently.
Preferably, the induction jacking component comprises a bending base, the bending base is arranged at the bottom of the machine body and penetrates to the outer side of the bottom of the machine body, a material carrying plate is arranged on the inner side of the top of the bending base in a sliding manner, the material carrying plate is connected with the bending base through a material carrying spring, a raw material plate is placed on the side, away from the material carrying spring, of the material carrying plate, an ejection rod is arranged on the inner side of the bottom of the bending base in a sliding manner, the ejection rod is connected with the bending base through the ejection spring, an ejection head is fixedly arranged at one end, away from the ejection spring, of the ejection rod, induction sliding blocks are respectively arranged on two sides of the ejection rod in a sliding manner, the induction sliding blocks are connected with the bending base through induction springs, an induction sliding rod is fixedly arranged at the position, close to the ejection spring, of the material carrying plate, corresponding to the induction sliding block, and a lower bending hydraulic cylinder is fixedly arranged on the side, away from the ejection spring, of the bending base, the output end of the lower bending hydraulic cylinder is fixedly provided with a lower bending rod, and the lower bending rod is connected with the machine body and the bending base in a sliding penetrating manner.
Preferably, the plate bending component comprises a support rod, a sucker slide rod is arranged on the inner side of the bottom of the support rod in a sliding mode, the sucker slide rod is connected with the support rod through a sucker spring, a sucker spring is full of hydraulic liquid, an air pump is fixedly arranged on one side, away from the sucker spring, of the sucker slide rod, the air pump is fixedly arranged on one side, away from the sucker spring, of the sucker spring, an air passage is formed between the air pump and the sucker, an upper bending frame is fixedly sleeved on the outer portion of the support rod, two sides of the upper bending frame are respectively and fixedly provided with an upper bending motor, a bending pinion is fixedly arranged at the output end of the upper bending motor, the bending pinion is meshed with a bending large gear, a bending screw rod is sleeved on the inner thread of the bending large gear, and a bending head is fixedly arranged at one end, away from the upper bending motor, of the bending screw rod.
Preferably, the burr part of polishing includes the swivel mount, the swivel mount rotates to be located the cradling piece, the fixed cover in cradling piece outside is equipped with rotatory gear wheel, rotatory gear wheel is kept away from cradling piece one side has set firmly the rotating electrical machines, the rotating electrical machines output has set firmly rotatory pinion, rotatory pinion with rotatory gear wheel meshing transmission, the swivel mount is kept away from rotating electrical machines slides in one side and is equipped with the ejector pin piston, ejector pin piston department with sucking disc spring department switches on, the ejector pin piston is kept away from rotating electrical machines one side has set firmly the ejector pin.
Preferably, the support rod is provided with a polishing sliding frame outside the top rod in a sliding manner, the polishing sliding frame is connected with the support rod through a sliding frame spring, the top of the inner side of the polishing sliding frame is provided with a pull rod in a sliding manner, the pull rod is connected with the polishing sliding frame through a pull rod spring, one end of the pull rod, away from the pull rod spring, is provided with a stop lever slider in a sliding manner, one side, away from the pull rod, of the stop lever slider is fixedly provided with a stop lever, the stop lever is connected with the polishing sliding frame through the stop lever spring, the stop lever is fixedly provided with a polishing motor in a direction away from the stop lever spring, the output end of the polishing motor is fixedly provided with a polishing pinion, the polishing pinion is meshed with a polishing gearwheel, a polishing rotating rod is fixedly sleeved inside the polishing gearwheel, and a polishing sliding sleeve is sleeved on the polishing gearwheel in a direction away from the polishing gearwheel, the polishing sliding sleeve is connected with the polishing rotating rod through a polishing spring, and a polishing head is fixedly arranged on one side, away from the polishing rotating rod, of the polishing sliding sleeve.
Advantageous effects
The invention provides a U-shaped aluminum groove bending machine through improvement, and compared with the prior art, the bending machine has the following improvements and advantages:
1. through setting up response jacking part, can auto-induction raw material plate and with its jacking to burr height of polishing.
2. Through setting up burr parts of polishing, can carry out raw materials board burr all around automatically and polish and prevent because of the tiny burr crack in edge leads to stress concentration and break.
3. Through setting up the sheet material part of bending, can carry out the raw materials board after the burr of polishing and bend.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion B of FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
FIG. 6 is an enlarged view of a portion of FIG. 4 at D;
FIG. 7 is an enlarged view of a portion of FIG. 6 at F;
fig. 8 is a partial enlarged view of fig. 6 at E.
In the figure: 10. a body; 11. a master cylinder; 12. bending the base; 13. a raw material plate; 14. a material carrying plate; 15. a loading spring; 16. sensing a slide bar; 17. a material ejecting head; 18. a lifter bar; 19. a lower bending bar; 20. a material ejecting spring; 21. a lower bending hydraulic cylinder; 22. a conveyor belt; 23. a conveyor belt wheel; 24. a blanking plate; 25. a support rod; 26. a rotating electric machine; 27. rotating the bull gear; 28. a rotating pinion gear; 29. a rotating frame; 30. an upper bending motor; 31. bending the screw rod; 32. bending the bull gear; 33. bending the pinion; 34. bending the elbow; 35. a suction cup spring; 36. a suction cup; 37. an air pump; 38. a sucker slide bar; 39. an upper bending frame; 40. polishing head; 41. polishing the sliding sleeve; 42. polishing the spring; 43. polishing the rotating rod; 44. polishing the sliding frame; 45. a pull rod; 46. a pull rod spring; 47. a carriage spring; 48. polishing the motor; 49. grinding the large gear; 50. grinding the pinion; 51. a stop lever; 52. a pin spring; 53. a stop lever slider; 54. a top rod; 55. a push rod piston; 56. an induction slider; 57. an induction spring; 81. an induction jacking component; 82. a sheet bending component; 83. the component is sanded with burrs.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-8, a U-shaped aluminum groove bending machine includes a machine body 10, a main hydraulic cylinder 11 is fixedly disposed on the top side inside the machine body 10, a plate bending component 82 is disposed at an output end of the main hydraulic cylinder 11, a burr polishing component 83 is disposed between the plate bending component 82 and the main hydraulic cylinder 11, an induction jacking component 81 is disposed on the inner side of the bottom of the machine body 10, a conveying belt wheel 23 is rotatably disposed on the outer side of the bottom of the machine body 10, a conveying belt 22 is sleeved outside the conveying belt wheel 23, and a blanking plate 24 is fixedly disposed on the conveying belt 22 in a direction close to the machine body 10.
Further, the burr polishing component 83 is rotatably arranged on the plate bending component 82 to polish burrs around the raw material plate, the plate bending component 82 is matched with the induction jacking component 81 to bend the raw material plate, and the lower plate 24 has a certain inclination angle to facilitate the raw material plate to fall into the induction jacking component 81.
Further, the induction jacking component 81 comprises a bending base 12, the bending base 12 is arranged at the bottom of the machine body 10 and penetrates to the outer side of the bottom of the machine body 10, a material carrying plate 14 is arranged on the inner side of the top of the bending base 12 in a sliding manner, the material carrying plate 14 is connected with the bending base 12 through a material carrying spring 15, a raw material plate 13 is placed on the side, away from the material carrying spring 15, of the material carrying plate 14, an ejection rod 18 is arranged on the inner side of the bottom of the bending base 12 in a sliding manner, the ejection rod 18 is connected with the bending base 12 through the ejection spring 20, an ejection head 17 is fixedly arranged at one end, away from the ejection spring 20, of the ejection rod 18, induction sliding blocks 56 are respectively arranged on two sides of the ejection rod 18 in a sliding manner, the induction sliding blocks 56 are connected with the bending base 12 through induction springs 57, an induction sliding rod 16 is fixedly arranged at the side, close to the ejection spring 20, corresponding to the induction sliding block 56, a downward bending hydraulic cylinder 21 is fixedly arranged on the side, away from the ejection spring 20, of the bending base 12, the output end of the lower bending hydraulic cylinder 21 is fixedly provided with a lower bending rod 19, and the lower bending rod 19 is connected with the machine body 10 and the bending base 12 in a sliding and penetrating manner.
Further, the plate bending component 82 comprises a support rod 25, a sucker slide rod 38 is arranged on the inner side of the bottom of the support rod 25 in a sliding mode, the sucker slide rod 38 is connected with the support rod 25 through a sucker spring 35, a hydraulic fluid is filled in the sucker spring 35, an air pump 37 is fixedly arranged on one side, away from the sucker spring 35, of the sucker slide rod 38, a sucker 36 is fixedly arranged on one side, away from the sucker spring 35, of the air pump 37, an air passage is formed between the air pump 37 and the sucker 36 to be communicated, an upper bending frame 39 is fixedly sleeved on the position, located at the sucker spring 35, of the outer portion of the support rod 25, two sides of the upper bending frame 39 are respectively and fixedly provided with an upper bending motor 30, a bending small gear 33 is fixedly arranged at the output end of the upper bending motor 30, the bending small gear 33 is meshed with a bending large gear 32, a bending screw 31 is sleeved on the inner portion of the bending large gear 32, and a bending elbow 34 is fixedly arranged at one end, away from the upper bending motor 30, of the bending screw 31.
Further, burr polishing part 83 includes swivel mount 29, swivel mount 29 rotates and locates cradling piece 25, the fixed cover in cradling piece 25 outside is equipped with rotatory gear wheel 27, rotatory gear wheel 27 keeps away from cradling piece 25 one side and has set firmly rotating electrical machines 26, rotating electrical machines 26 output has set firmly rotatory pinion 28, rotatory pinion 28 and rotatory gear wheel 27 mesh transmission, swivel mount 29 keeps away from that rotating electrical machines 26 one side slides and is equipped with ejector pin piston 55, ejector pin piston 55 department switches on with sucking disc spring 35 department, ejector pin piston 55 keeps away from rotating electrical machines 26 one side and has set firmly ejector pin 54.
Furthermore, a polishing sliding frame 44 is slidably arranged on the outer side of the supporting rod 25 at the position of the top rod 54, the polishing sliding frame 44 is connected with the supporting rod 25 through a sliding frame spring 47, a pull rod 45 is slidably arranged on the top of the inner side of the polishing sliding frame 44, the pull rod 45 is connected with the polishing sliding frame 44 through a pull rod spring 46, a stop rod slider 53 is slidably arranged at one end of the pull rod 45, which is far away from the pull rod spring 46, a stop rod 51 is fixedly arranged on one side of the stop rod slider 53, which is far away from the pull rod 45, the stop rod 51 is connected with the polishing sliding frame 44 through a stop rod spring 52, a polishing motor 48 is fixedly arranged on the stop rod 51, which is far away from the stop rod spring 52, a polishing pinion 50 is fixedly arranged at the output end of the polishing motor 48, a polishing bull gear 49 is meshed with the polishing pinion 50, a polishing rotating rod 43 is fixedly sleeved inside the polishing rotating rod 43, a polishing sliding sleeve 41 is sleeved on the polishing rotating rod 43, which is far away from the polishing bull gear 49, and is connected with the polishing sliding sleeve 41 through a polishing spring 42, and a polishing head 40 is fixedly arranged on one side of the polishing sliding sleeve 41 far away from the polishing rotating rod 43.
Principle of operation
When the U-shaped aluminum groove bending machine starts to be started from a static state, the raw material plate 13 is arranged at the position of the material carrying plate 14 from the conveying belt 22 through the material discharging plate 24, the raw material plate 13 is pressed downwards by gravity, the material carrying plate 14 drives the induction slide rod 16 to move towards the direction of the material carrying spring 15, the induction slide rod 16 pushes the induction slide block 56 to move towards the direction away from the ejector rod 18, the induction slide block 56 is separated from the ejector rod 18, the ejector rod 18 drives the ejector head 17 to move towards the direction of the raw material plate 13 and lift the raw material plate 13 to the position of the suction cup 36, the suction cup 36 is lifted and drives the suction cup slide rod 38 to move, the suction cup slide rod 38 extrudes hydraulic liquid and pushes the ejector rod piston 55 to move, the ejector rod 55 drives the ejector rod 54 to move towards the direction away from the rotating motor 26, the ejector rod 54 pushes the baffle rod 51 to drive the polishing sliding carriage 44 to move, and the polishing head 40 moves to the edge of the raw material plate 13. When one end of the pull rod 45 close to the pull rod spring 46 is in contact with the support rod 25, the pull rod 45 and the polishing carriage 44 slide relatively, the pull rod 45 pushes the stop rod slide block 53 to drive the stop rod 51 to move towards the stop rod spring 52, the stop rod 51 is separated from the contact with the top rod 54, the polishing carriage 44 moves towards the rotating motor 26 under the action of the carriage spring 47, and the polishing head 40 is in contact with and clings to the edge of the raw material plate 13. At this time, the grinding motor 48 is started to perform deburring grinding on the edge of the raw material plate 13, the rotating motor 26 is started to enable the rotating frame 29 to rotate around the rotating frame 2, and then the grinding head 40 is enabled to grind the periphery of the raw material plate 13, so that stress concentration caused by uneven burrs on the edge of the raw material plate 13 is prevented, and the raw material plate can be broken during bending.
After the periphery of the raw material plate 13 is polished, the main hydraulic cylinder 11 is started to drive the support rod 25 to move towards the direction of the ejector rod 18, and the suction disc 36 drives the raw material plate 13 to push the ejector rod 18 to the original position. The lower bending hydraulic cylinder 21 is started to drive the lower bending rod 19 to move towards the raw material plate 13, the lower bending rod 19 contacts the raw material plate 13, meanwhile, the upper bending motor 30 is started to drive the bending large gear 32 to rotate through the bending small gear 33, the bending large gear 32 drives the bending head 34 to move through the bending screw 31 and contacts the raw material plate 13, the bending head 34 and the lower bending rod 19 move relatively to bend the raw material plate 13, the main hydraulic cylinder 11 resets and moves, the air pump 37 moves to blow air into the suction cup 36, the suction cup 36 is separated from the raw material plate 13, and bending is completed. After the bent raw material plate 13 is taken away, the main hydraulic cylinder 11 moves towards the direction of the ejector beam 18 again, the suction cup 36 contacts and pushes the ejector head 17 to move towards the direction of the ejector beam 18, and the suction cup 36 penetrates through a through hole in the middle of the material carrying plate 14 to push the ejector beam 18 to be fixed in the original position.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a U type aluminium groove bender, includes organism (10), its characterized in that, organism (10) inside top side has set firmly main hydraulic cylinder (11), main hydraulic cylinder (11) output is equipped with plate bending part (82), plate bending part (82) with be equipped with burr grinding part (83) between main hydraulic cylinder (11), organism (10) bottom inboard is equipped with response jacking part (81), organism (10) bottom outside is rotated and is equipped with transport pulley (23), transport pulley (23) outside cover is equipped with transport belt (22), transport belt (22) are close to organism (10) direction has set firmly flitch (24) down.
2. The U-shaped aluminum groove bending machine according to claim 1, wherein the burr grinding component (83) is rotatably arranged on the plate bending component (82) to grind burrs around a raw material plate, the plate bending component (82) is matched with the induction jacking component (81) to bend the raw material plate, and the blanking plate (24) has a certain inclination angle to facilitate the raw material plate to fall into the induction jacking component (81).
3. The U-shaped aluminum groove bending machine according to claim 1, wherein the induction jacking component (81) comprises a bending base (12), the bending base (12) is arranged at the bottom of the machine body (10) and penetrates through the outer side of the bottom of the machine body (10), a material carrying plate (14) is arranged on the inner side of the top of the bending base (12) in a sliding manner, the material carrying plate (14) is connected with the bending base (12) through a material carrying spring (15), a raw material plate (13) is placed on one side, away from the material carrying spring (15), of the material carrying plate (14), a jacking rod (18) is arranged on the inner side of the bottom of the bending base (12) in a sliding manner, the jacking rod (18) is connected with the bending base (12) through a jacking spring (20), a jacking head (17) is fixedly arranged at one end, away from the jacking spring (20), of the jacking rod (18), induction sliding blocks (56) are respectively arranged on two sides of the jacking rod (18), the induction sliding block (56) is connected with the bending base (12) through an induction spring (57), an induction sliding rod (16) is fixedly arranged at the position, corresponding to the induction sliding block (56), of one side, close to the ejection spring (20), of the material carrying plate (14), a lower bending hydraulic cylinder (21) is fixedly arranged at one side, far away from the ejection rod (18), of the ejection spring (20), the output end of the lower bending hydraulic cylinder (21) is fixedly provided with a lower bending rod (19), and the lower bending rod (19) is in sliding through connection with the machine body (10) and the bending base (12).
4. The U-shaped aluminum groove bending machine according to claim 1, wherein the plate bending component (82) comprises a support rod (25), a sucker slide rod (38) is slidably arranged on the inner side of the bottom of the support rod (25), the sucker slide rod (38) is connected with the support rod (25) through a sucker spring (35), the sucker spring (35) is filled with hydraulic fluid, an air pump (37) is fixedly arranged on one side, away from the sucker spring (35), of the sucker slide rod (38), a sucker (36) is fixedly arranged on one side, away from the sucker spring (35), of the air pump (37), the sucker (36) is communicated with an air passage, an upper bending frame (39) is fixedly sleeved on the outer portion of the support rod (25) and located at the sucker spring (35), upper bending motors (30) are fixedly arranged on two sides of the upper bending frame (39), the bending device is characterized in that a bending small gear (33) is fixedly arranged at the output end of the upper bending motor (30), a bending large gear (32) is meshed with the bending small gear (33), a bending screw rod (31) is sleeved on the inner thread of the bending large gear (32), and a bending head (34) is fixedly arranged at one end, far away from the upper bending motor (30), of the bending screw rod (31).
5. U-shaped aluminum slot bending machine according to claim 4, wherein said burr grinding member (83) comprises a rotating frame (29), the rotating frame (29) is rotatably arranged on the support rod (25), a rotating large gear (27) is fixedly sleeved outside the support rod (25), a rotating motor (26) is fixedly arranged on one side of the rotating bull gear (27) far away from the support rod (25), the output end of the rotating motor (26) is fixedly provided with a rotating pinion (28), the rotating pinion (28) is in meshing transmission with the rotating gearwheel (27), a mandril piston (55) is arranged on one side of the rotating frame (29) far away from the rotating motor (26) in a sliding way, the ejector rod piston (55) is communicated with the sucker spring (35), and an ejector rod (54) is fixedly arranged on one side, away from the rotating motor (26), of the ejector rod piston (55).
6. The U-shaped aluminum groove bending machine according to claim 5, wherein a polishing carriage (44) is slidably arranged on the outer side of the support rod (25) at the position of the top rod (54), the polishing carriage (44) is connected with the support rod (25) through a carriage spring (47), a pull rod (45) is slidably arranged on the top of the inner side of the polishing carriage (44), the pull rod (45) is connected with the polishing carriage (44) through a pull rod spring (46), a stop rod sliding block (53) is slidably arranged at one end, far away from the pull rod spring (46), of the pull rod (45), a stop rod (51) is fixedly arranged on one side, far away from the pull rod (45), of the stop rod sliding block (53), the stop rod (51) is connected with the polishing carriage (44) through a stop rod spring (52), and a polishing motor (48) is fixedly arranged on the stop rod (51) in the direction far away from the stop rod spring (52), the utility model discloses a polishing machine, including grinding motor (48), grinding motor's (48) output has set firmly pinion (50) of polishing, pinion (50) meshing transmission has gear wheel (49) of polishing, the inside fixed cover of gear wheel (49) of polishing is equipped with bull stick (43) of polishing, bull stick (43) of polishing is kept away from gear wheel (49) direction slip cover of polishing is equipped with sliding sleeve (41) of polishing, sliding sleeve (41) of polishing with polish and connect through polishing spring (42) between bull stick (43), sliding sleeve (41) of polishing are kept away from bull stick (43) one side of polishing has set firmly the head of polishing (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111566553.XA CN114247779A (en) | 2021-12-20 | 2021-12-20 | U-shaped aluminum groove bending machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798829A (en) * | 2022-05-25 | 2022-07-29 | 王崇 | Thin plate bending mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798829A (en) * | 2022-05-25 | 2022-07-29 | 王崇 | Thin plate bending mechanism |
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