CN112157384A - Full-automatic production system and method for automobile hub unit - Google Patents
Full-automatic production system and method for automobile hub unit Download PDFInfo
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- CN112157384A CN112157384A CN202010985517.6A CN202010985517A CN112157384A CN 112157384 A CN112157384 A CN 112157384A CN 202010985517 A CN202010985517 A CN 202010985517A CN 112157384 A CN112157384 A CN 112157384A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 55
- 230000008569 process Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 75
- 239000010959 steel Substances 0.000 claims description 75
- 230000007246 mechanism Effects 0.000 claims description 54
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 3
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- 229910045601 alloy Inorganic materials 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000004377 improving vision Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
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Abstract
The invention discloses a full-automatic production system and a full-automatic production method of an automobile hub unit, and the full-automatic production system comprises a base, wherein the tops of supporting legs are symmetrically and fixedly connected with fixing plates, infrared sensors are symmetrically and fixedly arranged on the surfaces of the fixing plates, a conveying device is fixedly arranged on one side, opposite to the fixing plate, of each fixing plate, an automatic welding device and an automatic flattening device are respectively and fixedly arranged on the edge of one side of the top of the base, and automatic clamping and charging devices are symmetrically and fixedly arranged on the edge of the other side of the top of the base. The full-automatic production system and the method of the automobile hub unit solve the problems that welding and pressing still need to be carried out manually to feed materials in the process of full-automatic production equipment of the automobile hub unit, the efficiency cannot be improved in the production process, the automation degree is low, manual labor force can be increased, and injury can be caused to operators.
Description
Technical Field
The invention relates to the technical field of automobile part production, in particular to a full-automatic production system and a full-automatic production method for an automobile hub unit.
Background
The hub is the part of the wheel center where the axle is installed, namely the "rim" or "steel ring" of people's convention. The hub is easy to be stained with dirt, and if the hub is not cleaned for a long time, the hub is likely to be corroded and deformed, so that a potential safety hazard is generated. Therefore, the maintenance of the wheel hub needs to be paid particular attention, the wheel hub on the market can be divided into a steel wheel hub and an alloy wheel hub according to the materials, and the steel wheel hub has various advantages and disadvantages, and the steel wheel hub has the main advantages that the manufacturing process is simple (the casting process is generally adopted, for example, the aluminum alloy wheel hub is generally produced by a low-pressure casting process), the cost is relatively low, and the metal fatigue resistance is very strong, namely the wheel hub is cheap and solid. However, the steel hub has the defects of ugly appearance (no appearance), large weight (the same hub steel material is much heavier than an aluminum alloy material), large inertial resistance and poor heat dissipation, and the hub made of the alloy material is easy to rust so as to just solve the problem. The alloy material has heat conductivity about three times that of steel, good heat dissipation performance and certain effect on the thermal attenuation of a braking system, a tire and the braking system of a vehicle. Alloy hubs of original factory vehicles in the market are mainly made of aluminum alloy, and elements such as chromium and titanium are selected as basic materials for achieving certain special requirements and improving vision of a plurality of modified hubs. However, compared with a steel hub, the alloy hub is expensive, so that the steel hub is usually found in low-end-level original trucks, and the alloy hub is standard of a high-end-level truck.
Welding and pressfitting still need the manual work to feed into in the full-automatic production facility in-process of current automobile wheel hub unit and produce, cause and can't raise the efficiency in the process of producing, lead to degree of automation not high, still can increase artificial labour to and can cause the injury to operating personnel.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a full-automatic production system and a full-automatic production method for an automobile hub unit, and solves the problems that welding and pressing are still carried out in the full-automatic production equipment process of the automobile hub unit, manual loading is still needed for production, the efficiency cannot be improved in the production process, the automation degree is low, manual labor force is increased, and operators are injured.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a full-automatic production system of automobile wheel hub unit, includes the base, the equal symmetrical fixedly connected with supporting legs in top of base, the equal symmetrical fixedly connected with fixed plate in top of supporting legs, the equal symmetrical fixed infrared ray sensor that is provided with in surface of fixed plate, the fixed conveyor that is provided with in one side that the fixed plate is relative, the edge of base top one side is fixed automatic welder and the automatic flattening device of being provided with respectively, the equal symmetrical fixed automatic clamping and charging device that is provided with in edge of base top opposite side.
The automatic clamping and charging device comprises a first driving seat, first bearings are symmetrically and fixedly sleeved at the top and the bottom of an inner cavity of the first driving seat, first lead screws are symmetrically and fixedly sleeved at the inner cavity of the first bearings, first moving blocks are sleeved on the surfaces of the first lead screws in a rotating mode, second motors are symmetrically and fixedly connected to the top of the first driving seat, and clamping mechanisms are fixedly connected to the surfaces of the first moving blocks.
The fixture includes first cylinder, the one end fixedly connected with fixed disk of first cylinder, the equal symmetrical fixedly connected with first grip block in surface of fixed disk, the equal symmetrical fixedly connected with first connecting plate in surface of fixed disk one side, the equal symmetrical fixedly connected with second cylinder in one side that first connecting plate is relative, the equal symmetrical fixedly connected with second grip block in one end of second cylinder.
Preferably, conveyor includes the conveyer belt, the equal symmetry in both sides of conveyer belt inner chamber is rotated and is connected with first roller and second roller, the first motor of one end fixedly connected with of second roller, the equal symmetry fixedly connected with limiting plate in surface of conveyer belt.
Preferably, the automatic welding device comprises a first workbench, a welding mechanism is fixedly arranged at the top of the first workbench, the welding mechanism comprises a second driving seat, a second bearing is symmetrically and fixedly sleeved on the front wall and the rear wall of the inner cavity of the second driving seat, a second lead screw is fixedly sleeved in the inner cavity of the second bearing, a second moving block is sleeved on the surface of the second lead screw in a rotating mode, a welding head is fixedly connected to the surface of the second moving block, and a third motor is fixedly connected to one side of the second driving seat.
Preferably, the automatic flattening device comprises a second workbench, a lifting rolling mechanism is fixedly arranged at the top of the second workbench, a collecting box is arranged beside the bottom of the second workbench, the lifting rolling mechanism comprises a fourth motor, a third lead screw is fixedly connected to the output end of the fourth motor, a third bearing is fixedly sleeved at one end of the third lead screw, a third moving block is sleeved on the surface of the third lead screw in a symmetrical mode, an electric sliding rail is fixedly connected to one end of the third moving block in a symmetrical mode, idler wheels are arranged on the surface of the electric sliding rail in a symmetrical mode, and sliding blocks are fixedly connected to two sides of the third moving block in a symmetrical mode.
Preferably, the surface of first workstation and second workstation is the fixed establishment that is provided with of symmetry all, fixed establishment includes the second connecting plate, the equal symmetrical a plurality of third cylinders of the equal symmetrical fixedly connected with in one side that the second connecting plate is relative, the equal symmetrical fixedly connected with arc of one end of a plurality of third cylinders.
Preferably, one end of the first cylinder is fixed on the surface of the first moving block, the output end of the second motor penetrates through the top of the first driving seat and is symmetrically and fixedly connected with one end of the first lead screw, and the first driving seat is fixed on the top of the base.
Preferably, the second workbench and the first workbench are fixed on the top of the base, one end of the second connecting plate is equally fixed on the surfaces of the second workbench and the first workbench respectively, and the output end of the third motor penetrates through one side of the second driving seat and is fixedly connected with one end of the second screw rod.
Preferably, the fourth motor is fixed on the top of the second workbench, the surface of the third bearing is fixedly sleeved on an inner cavity at the bottom of the second workbench, and the sliding blocks are symmetrically sleeved on the left wall and the right wall of the inner cavity of the second workbench in a sliding manner.
The invention also discloses a full-automatic production system of the automobile hub unit, and the production method comprises the following steps:
s1, automatic feeding, namely firstly, placing the hub steel plate to be welded in a gap between limiting plates on the surface of the conveying belt, limiting the position of the hub steel plate through the limiting plates, placing the hub steel plate to be welded in the conveying process to cause the hub steel plate to have a deviation phenomenon, starting a first motor, enabling an output end of the first motor to drive a second roller shaft to rotate, and simultaneously enabling the second roller shaft to drive the conveying belt to rotate on the surface of the first roller shaft to drive the hub steel plate between the limiting plates to move on one side;
s2, automatically clamping and loading materials, wherein when a hub steel plate moves to the position of an infrared sensor, the infrared sensor can sense the existence of the hub steel plate, the rotation of a first motor can be automatically stopped, then a second motor is started, the output end of the second motor can drive a first lead screw to rotate in the inner cavity of a first bearing, a first moving block on the surface of the first lead screw is lifted to adjust the height, when a clamping mechanism is started, one end of the clamping mechanism pushes a fixed disc to move forwards, a gap between a second clamping plate and the first clamping plate is inserted into the surface of the hub steel plate, then when a second cylinder on the opposite side of a first connecting plate is started, the second cylinder drives the first clamping plate to move on the opposite side to clamp the hub steel plate, and when the hub steel plate moves, the hub steel plate is sent to a fixing mechanism of an automatic welding device;
s3, automatic welding, wherein the hub steel plate is placed on the surface of the arc plate, the arc plate is driven to move relatively by starting a third air cylinder on the opposite side of the second connecting plate, the gap between the arc plate and the hub steel plate is reduced, the surface of the hub steel plate is fixed, the output end of a third motor drives a second lead screw to rotate in the inner cavity of a second bearing by starting the third motor, a second moving block on the surface of the second bearing moves to the extreme edge of the hub steel plate, when a welding head is started, the third motor drives the second lead screw to rotate when the welding head performs welding, a second moving block moves from front to back, and by using movable welding, the hub steel plate which is welded is placed back to the position between the limiting plates through clamping of a clamping mechanism and the automatic clamping and charging device, and the conveyer belt rotates;
s4, automatic flattening, when the welded hub steel plate moves on the conveying belt, when the welded hub steel plate meets a second infrared sensor, the infrared sensor senses the existence of the hub steel plate, the movement of the conveying belt stops again, the welded hub steel plate is automatically conveyed to a fixing mechanism in the automatic flattening device through a second automatic clamping and charging device and a clamping mechanism, the hub steel plate is fixed through the fixing mechanism, a fourth motor is started, an output end of the fourth motor drives a third moving block to rotate, the third moving block on the surface of a third bearing moves relatively, meanwhile, a sliding block can slide along two sides of an inner cavity of a second workbench, rollers on the opposite surfaces of the electric sliding rails are in contact with the front side and the back side of the welded hub steel plate, when the electric sliding rails are started, the electric sliding rails drive the rollers to roll from front to back, and welding points protruding from welding are automatically flattened, in addition, the flattened iron scraps can fall into the collecting box for collection.
Advantageous effects
The invention provides a full-automatic production system and a full-automatic production method for an automobile hub unit. Compared with the prior art, the method has the following beneficial effects:
1. the full-automatic production system and the method thereof for the automobile hub unit have the advantages that by starting the second motor, the output end of the second motor can drive the first lead screw to rotate in the inner cavity of the first bearing, so that the first moving block on the surface of the first lead screw is lifted to adjust the height, when the clamping mechanism is started, one end of the clamping mechanism pushes the fixed disc to move forwards, so that the gap between the second clamping plate and the first clamping plate is inserted into the surface of the hub steel plate, then the second cylinder on the opposite side of the first connecting plate is started to drive the first clamping plate to move on the opposite side so as to clamp the hub steel plate, when the clamping mechanism is moved, the hub steel plate is sent to the fixing mechanism of the automatic welding device, the problem that welding and pressing in the process of full-automatic production equipment of the automobile hub unit still need manual loading for production is solved, the problem that the efficiency cannot be improved in the production process, the automation degree is low, manual labor force can be increased, and the injury to operators can be caused is solved.
2. According to the full-automatic production system and the method of the automobile hub unit, the position of the hub steel plate is limited through the limiting plates, the phenomenon of deviation occurs in the conveying process is placed, the first motor is started, the output end of the first motor drives the second roller shaft to rotate, meanwhile, the second roller shaft can drive the conveying belt to rotate on the surface of the first roller shaft, the hub steel plate between the limiting plates is driven to move on one side, the automatic conveying overall process is achieved, and splicing of multiple conveying is reduced.
3. The full-automatic production system and the method thereof for the automobile hub unit are characterized in that a third motor is started, the output end of the third motor drives a second lead screw to rotate in the inner cavity of a second bearing, a second moving block on the surface of the second bearing moves to the extreme edge of a hub steel plate, when a welding head is started, the third motor drives the second lead screw to rotate when the welding head performs welding, the second moving block moves from front to back, the moving welding is used, the welded hub steel plate is placed back to the position between limiting plates through a clamping and automatic clamping and loading device of a clamping mechanism, a conveying belt rotates, the output end of a fourth motor drives the third moving block to rotate by starting the fourth motor, the third moving block on the surface of the third bearing moves relatively, and meanwhile, a sliding block can slide along the two sides of the inner cavity of a second workbench, the rollers on the opposite surfaces of the electric sliding rails are in contact with the front and the back of the welded hub steel plate, when the electric sliding rails are started, the electric sliding rails drive the rollers to roll from front to back, and the welding points protruding in welding are automatically flattened to replace the existing welding equipment with higher cost, so that the production requirements of small enterprises are concealed.
4. According to the full-automatic production system and method of the automobile hub unit, the flattened scrap iron is collected through the collecting box, so that the scrap iron of equipment is reduced, and the cleaning is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the conveying apparatus of the present invention;
FIG. 3 is a schematic view of the structure of the automatic clamping and charging device of the present invention;
FIG. 4 is a schematic view of the clamping mechanism of the present invention;
FIG. 5 is a schematic view of the automatic flattening apparatus according to the present invention;
FIG. 6 is a schematic view of the structure of the elevating rolling mechanism of the present invention;
FIG. 7 is a schematic view of the fixing mechanism structure of the present invention;
FIG. 8 is a schematic view showing the structure of an automatic welding apparatus according to the present invention;
FIG. 9 is a schematic view of the welding mechanism configuration of the present invention;
FIG. 10 is a flow chart of the method of the present invention.
In the figure: 1. a base; 2. supporting legs; 3. a fixing plate; 4. a conveying device; 41. a conveyor belt; 42. a first roller shaft; 43. a second roller shaft; 44. a first motor; 45. a limiting plate; 5. an infrared sensor; 6. automatically clamping the charging device; 61. a first driving seat; 62. a first bearing; 63. a first lead screw; 64. a second motor; 65. a first moving block; 66. a clamping mechanism; 661. a first cylinder; 662. fixing the disc; 663. a first clamping plate; 664. a first connecting plate; 665. a second cylinder; 666. a second clamping plate; 7. an automatic welding device; 71. a first table; 72. a welding mechanism; 721. a second driving seat; 722. a second bearing; 723. a second lead screw; 724. a second moving block; 725. welding a head; 726. a third motor; 8. an automatic flattening device; 81. a second table; 82. a lifting rolling mechanism; 821. a fourth motor; 822. a third screw rod; 823. a third bearing; 824. a third moving block; 825. a slider; 826. an electric slide rail; 827. a roller; 83. a fixing mechanism; 831. a second connecting plate; 832. a third cylinder; 833. an arc-shaped plate; 84. and a collection box.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a technical solution: the utility model provides a full-automatic production system of automobile wheel hub unit, which comprises a base 1, the equal symmetrical fixedly connected with supporting legs 2 in top of base 1, the equal symmetrical fixedly connected with fixed plate 3 in top of supporting legs 2, the equal symmetrical fixed infrared ray sensor 5 that is provided with in surface of fixed plate 3, the fixed conveyor 4 that is provided with in one side that the fixed plate 3 is relative, the edge of 1 top one side of base is fixed automatic welder 7 and the automatic flattening device 8 of being provided with respectively, the equal symmetrical fixed automatic clamping and charging device 6 that is provided with in edge of 1 top opposite side of base.
Referring to fig. 2, the conveying device 4 includes a conveying belt 41, a first roller shaft 42 and a second roller shaft 43 are symmetrically and rotatably connected to two sides of an inner cavity of the conveying belt 41, a first motor 44 is fixedly connected to one end of the second roller shaft 43, and a limiting plate 45 is symmetrically and fixedly connected to a surface of the conveying belt 41.
Referring to fig. 3-4, the automatic clamping and charging device 6 includes a first driving seat 61, first bearings 62 are symmetrically fixedly sleeved on the top and the bottom of the inner cavity of the first driving seat 61, first lead screws 63 are symmetrically fixedly sleeved on the inner cavity of the first bearings 62, first moving blocks 65 are rotatably sleeved on the surfaces of the first lead screws 63, second motors 64 are symmetrically and fixedly connected to the top of the first driving seat 61, clamping mechanisms 66 are fixedly connected to the surfaces of the first moving blocks 65, the clamping mechanisms 66 include first air cylinders 661, fixed discs 662 are fixedly connected to one ends of the first air cylinders 661, first clamping plates 663 are symmetrically and fixedly connected to the surfaces of the fixed discs 662, first connecting plates 664 are symmetrically and fixedly connected to the surfaces of one sides of the fixed discs 662, second air cylinders 665 are symmetrically and fixedly connected to the opposite sides of the first connecting plates 664, and second clamping plates 666 are symmetrically and fixedly connected to one ends of the second air cylinders 665, one end of the first cylinder 661 is fixed on the surface of the first moving block 65, the output end of the second motor 64 penetrates the top of the first driving seat 61 and is symmetrically and fixedly connected with one end of the first lead screw 63, and the first driving seat 61 is fixed on the top of the base 1.
Referring to fig. 5-6, the automatic flattening device 8 includes a second workbench 81, a lifting rolling mechanism 82 is fixedly disposed on the top of the second workbench 81, a collection box 84 is disposed beside the bottom of the second workbench 81, the lifting rolling mechanism 82 includes a fourth motor 821, an output end of the fourth motor 821 is fixedly connected with a third lead screw 822, one end of the third lead screw 822 is fixedly sleeved with a third bearing 823, a third moving block 824 is sleeved on the surface of the third lead screw 822 in a symmetrical manner, one end of the third moving block 824 is symmetrically and fixedly connected with an electric sliding rail 826, a roller 827 is disposed on the surface of the electric sliding rail 826 in a symmetrical manner, and sliding blocks 825 are symmetrically and fixedly connected to two sides of the third moving block 824.
Referring to fig. 7, the surfaces of the first workbench 71 and the second workbench 81 are symmetrically and fixedly provided with fixing mechanisms 83, each fixing mechanism 83 includes a second connecting plate 831, one side of the second connecting plate 831 opposite to the first cylinder 832 is symmetrically and fixedly connected to the plurality of third cylinders 832, one ends of the plurality of third cylinders 832 are symmetrically and fixedly connected to the arc plate 833, the second workbench 81 and the first workbench 71 are fixed on the top of the base 1, one ends of the second connecting plate 831 are symmetrically and fixedly fixed on the surfaces of the second workbench 81 and the first workbench 71, the fourth motor 821 is fixed on the top of the second workbench 81, the surface of the third bearing 823 is fixedly sleeved on the inner cavity at the bottom of the second workbench 81, and the sliders 825 are symmetrically and slidably sleeved on the left and right walls of the inner cavity of the second workbench 81.
Referring to fig. 8-9, the automatic welding device 7 includes a first work table 71, a welding mechanism 72 is fixedly disposed at the top of the first work table 71, the welding mechanism 72 includes a second driving seat 721, the front and rear walls of the inner cavity of the second driving seat 721 are symmetrically and fixedly connected with a second bearing 722, the inner cavity of the second bearing 722 is fixedly sleeved with a second lead screw 723, the surface of the second lead screw 723 is rotatably sleeved with a second moving block 724, the surface of the second moving block 724 is fixedly connected with a welding head 725, one side of the second driving seat 721 is fixedly connected with a third motor 726, and an output end of the third motor 726 penetrates through one side of the second driving seat 721 and is fixedly connected with one end of the second lead screw 723.
Referring to fig. 10, the invention further discloses a full-automatic production system of an automobile hub unit, and the production method comprises the following steps:
s1, automatic feeding, namely firstly, placing the hub steel plate to be welded in a gap between limiting plates 45 on the surface of the conveying belt 41, limiting the position of the hub steel plate through the limiting plates 45, placing the hub steel plate to be welded in a conveying process to cause a deviation phenomenon, starting the first motor 44, enabling the output end of the first motor 44 to drive the second roller shaft 43 to rotate, and simultaneously driving the conveying belt 41 to rotate on the surface of the first roller shaft 42 by the second roller shaft 43 to drive the hub steel plate between the limiting plates 45 to move to one side;
s2, automatically clamping and loading materials, when the hub steel plate moves to the position of the infrared sensor 5, the infrared sensor 5 can sense the existence of the hub steel plate, automatically stop the rotation of the first motor 44, then the second motor 64 is started, the output end of the second motor 64 drives the first lead screw 63 to rotate in the inner cavity of the first bearing 62, so that the first moving block 65 on the surface of the first lead screw 63 is lifted to adjust the height, when the clamping mechanism 66 is started, one end of the clamping mechanism 66 pushes the fixing disc 662 to move forwards, so that a gap between the second clamping plate 666 and the first clamping plate 663 is inserted into the surface of the hub steel plate, then, when the second air cylinder 665 on the opposite side of the first connecting plate 664 is started, the second air cylinder 665 drives the first clamping plate 663 to move to the opposite side so as to clamp the hub steel plate, and when the second air cylinder 665 moves, the hub steel plate is sent to the fixing mechanism 83 of the automatic welding device 7;
s3, automatic welding, wherein the hub steel plate is placed on the surface of the arc plate 833, the third cylinder 832 on the opposite side of the second connecting plate 831 is started to drive the arc plate 833 to move relatively, the gap between the arc plate 833 and the third cylinder is reduced, the surface of the hub steel plate is fixed, when the third motor 726 is started, the output end of the third motor 726 drives the second lead screw 723 to rotate in the inner cavity of the second bearing 722, so that the second moving block 724 on the surface of the second bearing 722 moves to the extreme edge of the steel hub plate, when the welding head 725 is started, when the welding head 725 performs welding, the third motor 726 drives the second lead screw 723 to rotate, so that the second moving block 724 moves from front to back, the hub steel plate which is welded is placed back between the limiting plates 45 through clamping of the clamping mechanism 66 and the automatic clamping and loading device 6 by using movable welding, and meanwhile, the conveying belt 41 rotates;
s4, automatic flattening, when the welded hub steel plate moves on the conveyor belt 41, when encountering the second infrared sensor 5, the infrared sensor 5 senses the presence of the hub steel plate, the movement of the conveyor belt 41 is stopped again, the welded hub steel plate is automatically sent to the fixing mechanism 83 in the automatic flattening device 8 through the second automatic clamping and loading device 6 and the clamping mechanism 66, the hub steel plate is fixed through the fixing mechanism 83, the fourth motor 821 is started, the output end of the fourth motor 821 drives the third moving block 824 to rotate, the third moving block 824 on the surface of the third bearing 823 moves relatively, meanwhile, the sliding block 825 slides along the two sides of the inner cavity of the second workbench 81, the roller 827 on the opposite surface of the electric sliding rail 826 contacts with the front side and the front side of the welded hub steel plate, when the electric sliding rail 826 is started, the electric sliding rail 826 drives the roller 827 to roll from front to back, the welding points of the welding protrusions are automatically flattened, and the flattened iron chips fall into the collection box 84 to be collected.
In this embodiment, the first motor 44, the second motor 64, the third motor 726, and the fourth motor 821 can rotate in forward and reverse directions, the model is Y2, the signal of the infrared sensor 5 is E3Z-LS61-TB, the models of the first cylinder 661, the second cylinder 665, and the third cylinder 832 are SC60-25, and the model of the electric rail 826 is KNK 80.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 full-automatic production system of automobile wheel hub unit, includes base (1), the equal symmetrical fixedly connected with supporting legs (2) in top of base (1), the equal symmetrical fixedly connected with fixed plate (3) in top of supporting legs (2), its characterized in that: the surface of the fixed plate (3) is symmetrically and fixedly provided with infrared sensors (5), one side of the fixed plate (3) opposite to the fixed plate is fixedly provided with a conveying device (4), the edge of one side of the top of the base (1) is respectively and fixedly provided with an automatic welding device (7) and an automatic flattening device (8), and the edge of the other side of the top of the base (1) is symmetrically and fixedly provided with an automatic clamping and charging device (6);
the automatic clamping and charging device (6) comprises a first driving seat (61), first bearings (62) are symmetrically fixedly sleeved at the top and the bottom of an inner cavity of the first driving seat (61), first lead screws (63) are symmetrically fixedly sleeved at the inner cavity of the first bearings (62), a first moving block (65) is rotatably sleeved on the surface of each first lead screw (63), second motors (64) are symmetrically and fixedly connected at the top of the first driving seat (61), and clamping mechanisms (66) are fixedly connected on the surface of each first moving block (65);
fixture (66) includes first cylinder (661), the one end fixedly connected with fixed disk (662) of first cylinder (661), the first grip block (663) of the equal symmetrical fixedly connected with in surface of fixed disk (662), the first connecting plate (664) of the equal symmetrical fixedly connected with in surface of fixed disk (662) one side, the equal symmetrical fixedly connected with second cylinder (665) in one side that first connecting plate (664) is relative, the equal symmetrical fixedly connected with second grip block (666) in one end of second cylinder (665).
2. The full-automatic production system of the automobile hub unit according to claim 1, characterized in that: conveyor (4) are including conveyer belt (41), the equal symmetrical rotation in both sides of conveyer belt (41) inner chamber is connected with first roller (42) and second roller (43), the first motor of one end fixedly connected with (44) of second roller (43), the equal symmetrical fixedly connected with limiting plate (45) in surface of conveyer belt (41).
3. The full-automatic production system of the automobile hub unit according to claim 1, and is characterized in that: the automatic welding device (7) comprises a first workbench (71), and a welding mechanism (72) is fixedly arranged at the top of the first workbench (71);
the welding mechanism (72) comprises a second driving seat (721), the front wall and the rear wall of the inner cavity of the second driving seat (721) are symmetrically fixedly sleeved with a second bearing (722), the inner cavity of the second bearing (722) is fixedly sleeved with a second lead screw (723), the surface of the second lead screw (723) is rotatably sleeved with a second moving block (724), the surface of the second moving block (724) is fixedly connected with a welding head (725), and one side of the second driving seat (721) is fixedly connected with a third motor (726).
4. The full-automatic production system of the automobile hub unit according to claim 1, characterized in that: the automatic flattening device (8) comprises a second workbench (81), a lifting rolling mechanism (82) is fixedly arranged at the top of the second workbench (81), and a collecting box (84) is arranged beside the bottom of the second workbench (81);
the lifting rolling mechanism (82) comprises a fourth motor (821), a third lead screw (822) is fixedly connected to the output end of the fourth motor (821), a third bearing (823) is fixedly connected to one end of the third lead screw (822) in a sleeved mode, a third moving block (824) is sleeved on the surface of the third lead screw (822) in a symmetrical and rotating mode, an electric sliding rail (826) is fixedly connected to one end of the third moving block (824) in a symmetrical mode, idler wheels (827) are arranged on the surface of the electric sliding rail (826) in a symmetrical and rotating mode, and sliding blocks (825) are fixedly connected to the two sides of the third moving block (824) in a symmetrical mode.
5. The full-automatic production system of the automobile hub unit according to claim 4, characterized in that: the surfaces of the first workbench (71) and the second workbench (81) are symmetrically and fixedly provided with fixing mechanisms (83);
the fixing mechanism (83) comprises a second connecting plate (831), one side, opposite to the second connecting plate (831), of the second connecting plate is symmetrically and fixedly connected with a plurality of third cylinders (832), and one ends of the third cylinders (832) are symmetrically and fixedly connected with arc-shaped plates (833).
6. The full-automatic production system of the automobile hub unit according to claim 1, characterized in that: one end of the first air cylinder (661) is fixed on the surface of the first moving block (65), the output end of the second motor (64) penetrates through the top of the first driving seat (61) and is symmetrically and fixedly connected with one end of the first screw rod (63), and the first driving seat (61) is fixed on the top of the base (1).
7. The full-automatic production system of the automobile hub unit according to claim 5, characterized in that: the second workbench (81) and the first workbench (71) are fixed on the top of the base (1), one end of the second connecting plate (831) is symmetrically fixed on the surfaces of the second workbench (81) and the first workbench (71), and the output end of the third motor (726) penetrates through one side of the second driving seat (721) and is fixedly connected with one end of the second screw rod (723).
8. The full-automatic production system of the automobile hub unit according to claim 4, characterized in that: the fourth motor (821) is fixed to the top of the second workbench (81), the surface of the third bearing (823) is fixedly sleeved on the inner cavity of the bottom of the second workbench (81), and the sliding blocks (825) are symmetrically sleeved on the left wall and the right wall of the inner cavity of the second workbench (81) in a sliding mode.
9. The full-automatic production system of the automobile hub unit according to any one of claims 1 to 8, wherein the production method comprises the following steps:
s1, automatic feeding, firstly, placing the hub steel plate to be welded in a gap between limiting plates (45) on the surface of a conveying belt (41), limiting the position of the hub steel plate through the limiting plates (45), placing the hub steel plate to be welded in the conveying process to cause the phenomenon of deviation, starting a first motor (44), enabling the output end of the first motor (44) to drive a second roller shaft (43) to rotate, and meanwhile, the second roller shaft (43) can drive the conveying belt (41) to rotate on the surface of a first roller shaft (42) to drive the hub steel plate between the limiting plates (45) to move on one side;
s2, automatically clamping and charging materials, when the hub steel plate moves to the position of the infrared sensor (5), the infrared sensor (5) can sense the existence of the hub steel plate, the rotation of the first motor (44) can be automatically stopped, then the second motor (64) is started, the output end of the second motor (64) can drive the first screw rod (63) to rotate in the inner cavity of the first bearing (62), the first moving block (65) on the surface of the first screw rod (63) is lifted to adjust the height, when the clamping mechanism (66) is started, one end of the clamping mechanism (66) pushes the fixed disc (662) to move forwards, the gap between the second clamping plate (666) and the first clamping plate (663) is inserted into the surface of the hub steel plate, then the second air cylinder (665) on the opposite side of the first connecting plate (664) is started, the second air cylinder (665) drives the first clamping plate (663) to move to the opposite side, the hub steel plate is clamped and moved, and the hub steel plate is sent to a fixing mechanism (83) of an automatic welding device (7);
s3, automatic welding, wherein the hub steel plate is placed on the surface of the arc plate (833), the arc plate (833) is driven to move relatively by starting a third air cylinder (832) on the opposite side of a second connecting plate (831), gaps between the arc plate and the arc plate are reduced, the surface of the hub steel plate is fixed, when a third motor (726) is started, an output end of the third motor (726) drives a second screw rod (723) to rotate in an inner cavity of a second bearing (722), a second moving block (724) on the surface of the second bearing (722) moves to the outermost edge of the hub steel plate, when a welding head (725) is started, the third motor (726) drives the second screw rod (723) to rotate when the welding head (725) performs welding, the second moving block (724) moves from front to back, movable welding is used, and the welded hub steel plate is clamped by a clamping mechanism (66) and placed back between the automatic clamping and charging devices (6) and the limiting plates (45) While the conveyor belt (41) then rotates;
s4, automatic flattening, when the welded hub steel plate moves on the conveying belt (41), when encountering a second infrared sensor (5), the infrared sensor (5) senses the existence of the hub steel plate, the movement of the conveying belt (41) can be stopped again, the welded hub steel plate is automatically sent to a fixing mechanism (83) in the automatic flattening device (8) through a second automatic clamping and loading device (6) and a clamping mechanism (66), the hub steel plate is fixed through the fixing mechanism (83), a fourth motor (821) is started, the output end of the fourth motor (821) drives a third moving block (824) to rotate, the third moving block (824) on the surface of a third bearing (823) moves relatively, meanwhile, a sliding block (825) can slide along two sides of the inner cavity of a second working table (81), and a roller (827) on the opposite surface of an electric sliding rail (826) is in contact with the front side and the back side of the hub steel plate, when the electric sliding rail (826) is started, the electric sliding rail (826) drives the roller (827) to roll from front to back, the welding point protruding in welding is automatically flattened, and in addition, the flattened iron chips can fall into the collecting box (84) to be collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010985517.6A CN112157384A (en) | 2020-09-18 | 2020-09-18 | Full-automatic production system and method for automobile hub unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010985517.6A CN112157384A (en) | 2020-09-18 | 2020-09-18 | Full-automatic production system and method for automobile hub unit |
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| Publication Number | Publication Date |
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| CN112157384A true CN112157384A (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010985517.6A Withdrawn CN112157384A (en) | 2020-09-18 | 2020-09-18 | Full-automatic production system and method for automobile hub unit |
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| CN (1) | CN112157384A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324936A (en) * | 2023-11-14 | 2024-01-02 | 上海飞球科技（集团）有限公司 | Valve assembly production line |
-
2020
- 2020-09-18 CN CN202010985517.6A patent/CN112157384A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324936A (en) * | 2023-11-14 | 2024-01-02 | 上海飞球科技（集团）有限公司 | Valve assembly production line |
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