CN112171221A - Automatic production line for oil cylinder - Google Patents
Automatic production line for oil cylinder Download PDFInfo
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- CN112171221A CN112171221A CN202011002730.7A CN202011002730A CN112171221A CN 112171221 A CN112171221 A CN 112171221A CN 202011002730 A CN202011002730 A CN 202011002730A CN 112171221 A CN112171221 A CN 112171221A
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- 238000012546 transfer Methods 0.000 claims abstract description 71
- 238000012360 testing method Methods 0.000 claims abstract description 57
- 238000007599 discharging Methods 0.000 claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000000007 visual effect Effects 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 145
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000032258 transport Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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Abstract
The invention relates to an automatic production line of an oil cylinder, which comprises a cylinder body feeding unit, a piston rod feeding unit, a truss manipulator feeding unit, a transfer truss 1 unit, a reversing unit, a visual detection unit, a robot transfer unit, a manual processing unit, a transfer truss 2 unit, a pressure test conveying unit, a robot feeding and discharging unit, an oil cylinder discharging unit, a marking machine, a through type stepping cleaning machine, an assembly line, oil cylinder pressure test equipment, a special piston rod sealing part assembly machine, a control unit and a hydraulic station.
Description
Technical Field
The invention relates to an automatic production line for oil cylinders.
Background
According to the requirements of the current market on the oil cylinder and the service condition of the existing equipment, an automatic oil cylinder production line is planned, automatic feeding and discharging of the equipment are achieved, continuous automatic transfer of all processes is achieved, the existing stall type operation is changed, standardized operation is achieved, production efficiency is improved, labor intensity of workers is reduced, labor is saved, middle in-process is reduced, a marking machine of the existing oil cylinder production line is adopted, a through type stepping cleaning machine, a special sealing piece assembling machine, an assembling line and oil cylinder pressure testing equipment are scattered, space utilization rate is low, the occupied time of workpiece transfer among all processes of the production line is serious, production efficiency is low, manual feeding and discharging of all process equipment are achieved, labor intensity is high, carpet type operation is achieved, manual detection of the assembling condition of a piston rod sealing piece is achieved, the influence of human factors cannot be avoided in the production process.
Disclosure of Invention
The invention aims to provide an automatic production line of oil cylinders to solve the technical problem.
In order to achieve the purpose, the invention adopts the following technical scheme: an automatic production line for oil cylinders comprises a cylinder body feeding unit, a piston rod feeding unit, a truss manipulator feeding unit, a transfer truss unit, a reversing unit, a visual detection unit, a robot transfer unit, a manual processing unit, a transfer truss unit, a pressure test conveying unit, a robot feeding and discharging unit, an oil cylinder discharging unit, a marking machine, a through type stepping cleaning machine, an assembly line, oil cylinder pressure test equipment, a special piston rod sealing part assembly machine, a control unit and a hydraulic station, wherein the cylinder body feeding unit and the piston rod feeding unit are arranged on the lower portion of the truss manipulator feeding unit, the marking machine is arranged on the left side of the truss manipulator feeding unit, the through type stepping cleaning machine is arranged on the right side of the truss manipulator feeding unit, the transfer truss unit is arranged on the right side of the through type stepping cleaning machine, and the reversing unit and the visual detection unit, The robot transports unit, manual processing unit, piston rod sealing member assembly special plane and all installs in the assembly line left side, the right side at the assembly line is installed to transfer truss unit, pressure testing conveying unit installs the right side at transfer truss unit, hydro-cylinder pressure testing equipment is installed directly over the middle of pressure testing conveying unit, the end at pressure testing conveying unit is installed to last unloading unit of robot, the left side of unloading unit is installed on the robot to hydro-cylinder unloading unit, the outside at the pressure testing transfer chain is installed to the control unit, hydraulic pressure station arranges the right-hand member at hydro-cylinder unloading unit.
On the basis of the technical scheme, the cylinder body feeding unit comprises a cylinder body feeding trolley, a cylinder body, a trolley positioning mechanism, a limiting plate, a pneumatic locking mechanism, a positioning mechanism and a sensor, the cylinder body is arranged at the upper part of the cylinder body feeding trolley, the trolley positioning mechanism is arranged at the left side of the cylinder body feeding trolley, the limiting plate is arranged at the right side of the trolley positioning mechanism, the pneumatic locking mechanism is arranged at the middle lower part of the right side of the trolley positioning mechanism, the positioning mechanism is arranged at the middle top part of the right side of the trolley positioning mechanism, the sensor is arranged at the right end of the trolley positioning mechanism, the piston rod feeding unit comprises a piston rod feeding trolley, a piston rod, a trolley positioning mechanism, a positioning tool, a pneumatic locking mechanism and a sensor, the piston rod is placed inside the piston rod feeding trolley through the positioning tool, the trolley positioning mechanism is arranged at the right, the pneumatic locking mechanism and the sensor are installed on the right side of the trolley positioning mechanism, the oil cylinder discharging unit comprises an oil cylinder discharging trolley, an oil cylinder positioning mechanism, a trolley positioning mechanism, a pneumatic locking mechanism and a sensor, the oil cylinder is placed inside the oil cylinder positioning mechanism inside the oil cylinder discharging trolley, the trolley positioning mechanism is installed on the front side of the oil cylinder discharging trolley, and the pneumatic locking mechanism and the sensor are installed at the front end of the trolley positioning mechanism.
On the basis of the technical scheme, the truss manipulator feeding unit comprises a Y1 shaft, a Z1 shaft, an X1X 1 shaft and an X2 shaft, wherein the X1 shaft and the X2 shaft are arranged on the left and right shafts of the upright, the X2 shaft, the upright, a cylinder grabbing mechanism, a Z2 shaft, a piston grabbing mechanism, a Y2 shaft, a marking machine and a pass-through type stepping cleaning machine, the side of the upright is provided, the Y1 shaft and the Y2 shaft are arranged between the X1 shaft and the X2 shaft, the upright is fixed on the ground, the cylinder grabbing mechanism is arranged at the tail end of the Z1 shaft, the piston grabbing mechanism is arranged at the tail end of the Z2 shaft, and the marking machine and the pass-through type stepping cleaning machine are arranged.
On the basis of the technical scheme, the transfer truss 1 unit comprises a transfer mechanism, a connecting vertical beam, an X shaft, a cross beam, a transfer mechanism, a cylinder body clamping jaw, a piston rod clamping jaw, a reversing unit and a stand column, wherein the cross beam is arranged at the top of the two stand columns, the X shaft is arranged at the bottom of the cross beam through the connecting vertical beam, the transfer mechanism is arranged at the two sides of the X shaft, the cylinder body clamping jaw and the piston rod clamping jaw are arranged at the bottom of the transfer mechanism, the transfer truss unit is arranged at the right side of a blanking port of a cleaning machine, the transfer mechanism is arranged at the right end of the X shaft, the reversing unit is arranged at the right side of the transfer mechanism, the transfer truss unit comprises a vertical beam, a grabbing mechanism, a cantilever beam, a stand column, a cross beam, a pressure test conveying unit and, the assembly line is installed at the bottom of the left side of the cross beam, and the pressure test conveying unit is arranged at the bottom of the right side of the cross beam.
On the basis of the technical scheme, the reversing unit comprises a cylinder body secondary positioning mechanism, a cylinder body tool, a piston rod positioning plate, a piston rod secondary positioning mechanism, a table plate, a cylinder body moving cylinder, a piston rod moving cylinder, a floating joint, a sliding block, a guide rail and a cylinder body positioning plate, wherein the cylinder body secondary positioning mechanism is installed at the top of the cylinder body tool, the cylinder body positioning plate is arranged at the right end of the cylinder body secondary positioning mechanism, the guide rail is installed on the table plate, and the piston rod moving cylinder (5-8) is connected with the piston rod positioning plate (5-4) through the floating joint (; in a similar way, the cylinder body moving cylinder (5-7) is connected with the cylinder body tool (5-2) through a floating joint (5-9), the piston rod tool is installed at the top of the guide rail, the piston rod positioning plate is arranged on the piston rod tool, the piston rod secondary positioning mechanism is installed on the table board, the floating joint is installed on the guide rod side of the cylinder body moving cylinder, the piston rod moving cylinder is installed at the bottom of the piston rod tool, and the sliding block is installed on the guide rail.
On the basis of the technical scheme, the visual detection unit comprises a visual support, a visual camera and a backlight light source, wherein the visual camera and the backlight light source are respectively arranged at two ends of the visual support.
On the basis of the technical scheme, the robot transfer unit comprises an assembly line piston rod assembly mechanism, a base, a KUKA robot, robot clamping jaws, a sealing element assembly special machine, a reversing unit and a vision detection unit, wherein the assembly line piston rod assembly mechanism is installed on an assembly line, the robot clamping jaws are installed at the tail end of the KUKA robot, the KUKA robot is installed on the base, the sealing element assembly special machine is installed on the right side of the KUKA robot, the vision detection unit is installed on the sealing element assembly special machine, and the reversing unit is arranged on the left side of the KUKA robot.
On the basis of the technical scheme, the manual processing unit comprises a manual unit piston rod tool, a rotary cylinder and a support, and the manual unit piston rod tool and the rotary cylinder are both installed on the support.
On the basis of the technical scheme, the pressure test conveying unit comprises chain plates, a positioning tool, a tensioning mechanism, a pressure test conveying unit support and a motor reducer, wherein the chain plates are installed on the pressure test conveying unit support, the positioning tool is installed on the chain plates, the tensioning mechanism is installed on two sides of the pressure test conveying unit support, and the motor reducer is installed at the right end of the pressure test conveying unit support.
On the basis of the technical scheme, the robot feeding and discharging unit comprises an oil cylinder grabbing mechanism, a robot base, a KUKA robot, a pressure test conveying unit and an oil cylinder discharging unit, wherein the oil cylinder grabbing mechanism is installed at the tail end of the KUKA robot, the robot base is installed at the bottom of the KUKA robot, the pressure test conveying unit is arranged on one side of the robot feeding and discharging unit, and the oil cylinder discharging unit is arranged on one side of the KUKA robot.
Compared with the prior art, the invention has the following advantages: the automatic equipment of the production line is highly centralized, automatic feeding and discharging are carried out between the equipment, automatic detection is carried out on key processes, the automation degree is high, the labor intensity is low, the process control is strict, the capacity matching is reasonable, the number of intermediate products is small, the participation of operators is small, the production efficiency is greatly improved, the production cost and the management cost are reduced, the truss mechanical arm feeding unit can complete automatic feeding and discharging of two workpieces of a cylinder body and a piston rod simultaneously, the occupied space of the equipment is small, the working span is large, the speed is high, the efficiency is high, the movement precision is high, the working spans of the transfer truss 1 unit and the transfer truss 2 unit are large, a cleaning machine can be connected with an assembly line, the assembly line is connected with a pressure test conveying unit to complete the transfer of materials, the visual detection unit can complete the detection of the assembly quality of, automatic identification need not artifical the participation, and detection efficiency is high, no intensity of labour, and the robot transports unit and robot unloading unit, uses ripe industrial robot to carry out unloading in the automation, and the action is nimble, can accomplish the transportation of a plurality of station spare parts, and reversing mechanism can be automatic with the position interchange of cylinder body, piston rod, coordinates the unloading in the automation of former and later equipment.
Drawings
FIG. 1 is a schematic view of the apparatus of the present invention.
Fig. 2 is a schematic view of a cylinder charging unit of the present invention.
Fig. 3 is a schematic view of a piston rod feeding unit according to the present invention.
Fig. 4 is a schematic view of a truss manipulator feeding unit of the present invention.
Fig. 5 is a schematic view of the transfer truss unit 1 according to the present invention.
Fig. 6 is a schematic diagram of a commutation cell of the present invention.
FIG. 7 is a schematic view of a visual inspection unit according to the present invention.
Fig. 8 is a schematic view of a robotic transfer unit of the present invention.
FIG. 9 is a schematic view of a manual processing unit of the present invention.
Fig. 10 is a schematic view of a unit of the transfer truss 2 according to the present invention.
Fig. 11 is a schematic view of a pressure test conveying unit of the present invention.
Fig. 12 is a schematic view of a robot blanking unit of the present invention.
Fig. 13 is a schematic view of a cylinder blanking unit of the present invention.
In the figure: the device comprises a cylinder body feeding unit (1), a piston rod feeding unit (2), a truss manipulator feeding unit (3), a transfer truss 1 unit (4), a reversing unit (5), a visual detection unit (6), a robot transfer unit (7), a manual processing unit (8), a transfer truss 2 unit (9), a pressure test conveying unit (10), a robot feeding and discharging unit (11), an oil cylinder discharging unit (12), a marking machine (13), a through type stepping cleaning machine (14), an assembly line (15), oil cylinder pressure test equipment (16), a special piston rod sealing element assembly machine (17), a control unit (18), a hydraulic station (19), a cylinder body feeding trolley (1-1), a cylinder body (1-2), a trolley positioning mechanism (1-3), a limiting plate (1-4), a pneumatic locking mechanism (1-5), a positioning mechanism (1-6), The device comprises a sensor (1-7), a piston rod feeding trolley (2-1), a piston rod (2-2), a positioning tool (2-3), a Y1 shaft (3-1), a Z1 shaft (3-2), an X1 shaft (3-3), an X2 shaft (3-4), an upright post (3-5), a cylinder grabbing mechanism (3-6), a Z2 shaft (3-7), a piston grabbing mechanism (3-8), a Y2 shaft (3-9), a transfer mechanism (4-1), a connecting vertical beam (4-2), an X shaft (4-3), a cross beam (4-4), a transfer mechanism (2 (4-5), a cylinder clamping jaw (4-6), a cylinder clamping jaw (4-7), a piston rod clamping jaw (4-8), a reversing unit (4-9), a cylinder secondary positioning mechanism (5-1), The device comprises a cylinder body tool (5-2), a piston rod tool (5-3), a piston rod positioning plate (5-4), a piston rod secondary positioning mechanism (5-5), a table plate (5-6), a cylinder body moving cylinder (5-7), a piston rod moving cylinder (5-8), a floating joint (5-9), a sliding block (5-10), a sliding rail (5-11), a cylinder body positioning plate (5-12), a visual support (6-1), a visual camera (6-2), a backlight light source (6-3), a piston rod assembly line assembly mechanism (7-1), a base (7-2), a KUKA robot (7-3), a robot clamping jaw (7-4), a sealing element assembly special machine (7-5), a manual unit piston rod tool (8-1), The device comprises a rotary cylinder (8-2), a support (8-3), a vertical beam (9-1), a grabbing mechanism (9-2), a cantilever beam (9-3), a chain plate (10-1), a positioning tool (10-2), a tensioning mechanism (10-3), a pressure test conveying unit support (10-4), a motor speed reducer (10-5), an oil cylinder grabbing mechanism (11-1), a robot base (11-2), an oil cylinder discharging trolley (12-1), an oil cylinder (12-2) and an oil cylinder positioning mechanism (12-3).
Detailed Description
The invention is explained in further detail below with reference to the figures and the specific embodiments.
As shown in the figure, an hydro-cylinder automation line includes: the device comprises a cylinder body feeding unit 1, a piston rod feeding unit 2, a truss manipulator feeding unit 3, a transfer truss 1 unit 4, a reversing unit 5, a visual detection unit 6, a robot transfer unit 7, a manual processing unit 8, a transfer truss 2 unit 9, a pressure test conveying unit 10, a robot feeding and discharging unit 11, an oil cylinder discharging unit 12, a marking machine 13, a pass-through type stepping cleaning machine 14, an assembly line 15, an oil cylinder pressure test device 16, a special piston rod sealing member assembly machine 17, a control unit 18 and a hydraulic station 19, wherein the cylinder body feeding unit 1 and the piston rod feeding unit 2 are arranged at the lower part of the truss manipulator feeding unit 3, the marking machine 13 is arranged at the left side of the truss manipulator feeding unit 3, the pass-through type stepping cleaning machine 14 is arranged at the right side of the truss manipulator feeding unit 3, the transfer truss 1 unit 4 is arranged at the right side of the pass-through type stepping cleaning machine 14, the reversing unit 5, the visual detection unit 6, the robot transfer unit 7, the manual processing unit 8 and the special piston rod sealing member assembling machine 17 are all installed on the left side of an assembly line 15, the transfer truss 2 units 9 are installed on the right side of the assembly line 15, the pressure test conveying unit 10 is installed on the right side of the transfer truss 2 units 9, the oil cylinder pressure test equipment 16 is installed right above the middle of the pressure test conveying unit 10, the robot loading and unloading unit 11 is installed at the tail end of the pressure test conveying unit 10, the oil cylinder unloading unit 12 is installed on the left side of the robot loading and unloading unit 11, the control unit 18 is installed on the outer side of a pressure test conveying line, the hydraulic station 19 is arranged at the right end of the oil cylinder unloading unit 12, the cylinder loading unit 1 comprises a cylinder loading trolley 1-1, a cylinder 1-2, a trolley positioning mechanism 1-3, the cylinder body 1-2 is arranged at the upper part of the cylinder body feeding trolley 1-1, the trolley positioning mechanism 1-3 is installed on the left side of the cylinder body feeding trolley 1-1, the limiting plate 1-4 is installed on the right side of the trolley positioning mechanism 1-3, the pneumatic locking mechanism 1-5 is installed at the middle lower part of the right side of the trolley positioning mechanism 1-3, the positioning mechanism 1-6 is installed at the middle top of the right side of the trolley positioning mechanism 1-3, the sensor 1-7 is installed at the right end of the trolley positioning mechanism 1-3, the piston rod feeding unit 2 comprises a piston rod feeding trolley 2-1, a piston rod 2-2, a trolley positioning mechanism 1-3, a sensor 1-7, The device comprises a positioning tool 2-3, a pneumatic locking mechanism 1-5 and a sensor 1-7, wherein a piston rod 2-2 is placed inside a piston rod feeding trolley 2-1 through the positioning tool 2-3, the trolley positioning mechanism 1-3 is installed on the right side of the piston rod feeding trolley 2-1, the pneumatic locking mechanism 1-5 and the sensor 1-7 are installed on the right side of the trolley positioning mechanism 1-3, an oil cylinder discharging unit 12 comprises an oil cylinder discharging trolley 12-1, an oil cylinder 12-2, an oil cylinder positioning mechanism 12-3, a trolley positioning mechanism 1-3, a pneumatic locking mechanism 1-5 and a sensor 1-7, the oil cylinder 12-2 is placed inside the oil cylinder positioning mechanism 12-3 inside the oil cylinder discharging trolley 12-1, the trolley positioning mechanism 1-3 is arranged on the front side of an oil cylinder blanking trolley 12-1, the pneumatic locking mechanism 1-5 and the sensor 1-7 are arranged at the front end of the trolley positioning mechanism 1-3, the truss manipulator feeding unit 3 comprises a Y1 shaft 3-1, a Z1 shaft 3-2, an X1 shaft 3-3, an X2 shaft 3-4, an upright post 3-5, a cylinder grabbing mechanism 3-6, a Z2 shaft 3-7, a piston grabbing mechanism 3-8, a Y2 shaft 3-9, a marking machine 13 and a through type stepping cleaning machine 14, the X1 shaft 3-3 and the X2 shaft 3-4 are arranged on the left side and the right side of the upright post 3-5, the Z1 shaft 3-2 is arranged on the left side of the upright post 3-5 and fixed on the ground, the cylinder grabbing mechanism 3-6 is arranged at the tail end of the Z1 shaft 3-2, the piston grabbing mechanism 3-8 is installed at the tail end of a Z2 shaft 3-7, the marking machine 13 and the through type stepping cleaning machine 14 are installed on the right side of the truss manipulator feeding unit 3, the transfer truss 1 unit 4 comprises a transfer mechanism 4-1, a connecting vertical beam 4-2, an X shaft 4-3, a cross beam 4-4, a transfer mechanism 24-5, a cylinder clamping jaw 4-6, a cylinder clamping jaw 4-7, a piston rod clamping jaw 4-8, a reversing unit 4-9 and an upright post 3-5, the cross beam 4-4 is installed at the top of two upright posts 3-5, the X shaft 4-3 is arranged at the bottom of the cross beam 4-4 through connecting the vertical beam 4-2, the transfer mechanism 4-1 is installed on two sides of the X shaft 4-3, the cylinder clamping jaw 4-7 and the piston rod clamping jaw 4-8 are installed at the bottom of the transfer mechanism 4-1, the transfer truss type automatic assembling device is characterized in that a unit 4 of the transfer truss 1 is arranged on the right side of a blanking port of the cleaning machine, a transfer mechanism 24-5 is arranged at the right end of an X shaft 4-3, a reversing unit 4-9 is arranged on the right side of the transfer mechanism 4-1, a unit 9 of the transfer truss 2 comprises a vertical beam 9-1, a grabbing mechanism 9-2, a cantilever beam 9-3, an upright column 3-5, a cross beam 4-4, a pressure test conveying unit 10 and an assembling line 15, the cantilever beam 9-3 is arranged at the top of the upright column 3-5, the cross beam 4-4 is arranged at the bottom of the cantilever beam 9-3 through the vertical beam 9-1, the assembling line 15 is arranged at the bottom of the left side of the cross beam 4-4, the pressure test conveying unit 10 is arranged at the bottom of the right side of, 5-2 parts of a cylinder body tool, 5-3 parts of a piston rod tool, 5-4 parts of a piston rod positioning plate, 5-5 parts of a piston rod secondary positioning mechanism, 5-6 parts of a table plate, 5-7 parts of a cylinder body moving cylinder, 5-8 parts of a piston rod moving cylinder, 5-9 parts of a floating joint, 5-10 parts of a sliding block, 5-11 parts of a guide rail and 5-12 parts of a cylinder body positioning plate, wherein the 5-1 part of the cylinder body secondary positioning mechanism is arranged at the top part of the cylinder body tool 5-2, the 5-12 parts of the cylinder body positioning plate are arranged at the right end of the cylinder body moving cylinder, the 5-11 parts of the guide rail are arranged on the table plate 5-6 part, one side of the floating joint 5-9 is connected with the 5-8 parts, the other side is connected with a cylinder body tool 5-2, the piston rod tool 5-3 is installed at the top of a guide rail 5-11, the piston rod positioning plate 5-4 is arranged on the piston rod tool 5-3, the piston rod secondary positioning mechanism 5-5 is installed on a table board 5-6, the floating joint 5-9 is installed at the guide rod side of a cylinder body moving cylinder 5-7, the piston rod moving cylinder 5-8 is installed at the bottom of the piston rod tool 5-3, the sliding block 5-10 is installed on the guide rail 5-11, the vision detection unit 6 comprises a vision bracket 6-1, a vision camera 6-2 and a backlight light source 6-3, the vision camera 6-2 and the backlight light source 6-3 are respectively arranged at two ends of the vision bracket 6-1, the robot transfer unit 7 comprises an assembly line piston rod assembly mechanism 7-1, a base 7-2, a KUKA robot 7-3, a robot clamping jaw 7-4, a sealing element assembly special machine 7-5, a reversing unit 5 and a vision detection unit 6, the assembly line piston rod assembly mechanism 7-1 is installed on an assembly line 15, the robot clamping jaw 7-4 is installed at the tail end of the KUKA robot 7-3, the KUKA robot 7-3 is installed on the base 7-2, the sealing element assembly special machine 7-5 is installed on the right side of the KUKA robot 7-3, the vision detection unit 6 is installed on the sealing element assembly special machine 7-5, the reversing unit 5 is arranged on the left side of the KUKA robot 7-3, and the manual processing unit 8 comprises a manual unit piston rod tool 8-1, The device comprises a rotary cylinder 8-2 and a support 8-3, wherein a manual unit piston rod tool 8-1 and the rotary cylinder 8-2 are both arranged on the support 8-3, the pressure test conveying unit 10 comprises a chain plate 10-1, a positioning tool 10-2, a tensioning mechanism 10-3, a pressure test conveying unit support 10-4 and a motor reducer 10-5, the chain plate 10-1 is arranged on the pressure test conveying unit support 10-4, the positioning tool 10-2 is arranged on the chain plate 10-1, the tensioning mechanism 10-3 is arranged on two sides of the pressure test conveying unit support 10-4, the motor reducer 10-5 is arranged at the right end of the pressure test conveying unit support 10-4, and the robot loading and unloading unit 11 comprises an oil cylinder grabbing mechanism 11-1, a hydraulic cylinder grabbing mechanism, a hydraulic cylinder, the device comprises a robot base 11-2, a KUKA robot 7-3, a pressure test conveying unit 10 and an oil cylinder discharging unit 12, wherein an oil cylinder grabbing mechanism 11-1 is installed at the tail end of the KUKA robot 7-3, the robot base 11-2 is installed at the bottom of the KUKA robot 7-3, the pressure test conveying unit 10 is arranged on one side of the robot feeding and discharging unit 11, and the oil cylinder discharging unit 12 is arranged on one side of the KUKA robot 7-3.
The automatic equipment of the production line is highly centralized, automatic feeding and discharging are carried out between the equipment, automatic detection is carried out on key processes, the automation degree is high, the labor intensity is low, the process control is strict, the capacity matching is reasonable, the number of intermediate products is small, the participation of operators is small, the production efficiency is greatly improved, the production cost and the management cost are reduced, the truss mechanical arm feeding unit can complete automatic feeding and discharging of two workpieces of a cylinder body and a piston rod simultaneously, the occupied space of the equipment is small, the working span is large, the speed is high, the efficiency is high, the movement precision is high, the working spans of the transfer truss 1 unit and the transfer truss 2 unit are large, a cleaning machine can be connected with an assembly line, the assembly line is connected with a pressure test conveying unit to complete the transfer of materials, the visual detection unit can complete the detection of the assembly quality of, automatic identification need not artifical the participation, and detection efficiency is high, no intensity of labour, and the robot transports unit and robot unloading unit, uses ripe industrial robot to carry out unloading in the automation, and the action is nimble, can accomplish the transportation of a plurality of station spare parts, and reversing mechanism can be automatic with the position interchange of cylinder body, piston rod, coordinates the unloading in the automation of former and later equipment.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (10)
1. The utility model provides an hydro-cylinder automation line, including cylinder body material loading unit (1), piston rod material loading unit (2), truss manipulator material loading unit (3), transfer truss 1 unit (4), switching-over unit (5), visual detection unit (6), robot transport unit (7), manual processing unit (8), transfer truss 2 unit (9), pressure testing conveying unit (10), material loading unit (11) about the robot, hydro-cylinder material unloading unit (12), marking machine (13), step-by-step cleaning machine of through type (14), assembly line (15), hydro-cylinder pressure testing equipment (16), special machine of piston rod sealing member assembly (17), the control unit (18), hydraulic pressure station (19), its characterized in that: the cylinder body feeding unit (1) and the piston rod feeding unit (2) are arranged on the lower portion of the truss manipulator feeding unit (3), the marking machine (13) is installed on the left side of the truss manipulator feeding unit (3), the through type stepping cleaning machine (14) is arranged on the right side of the truss manipulator feeding unit (3), the transfer truss 1 unit (4) is arranged on the right side of the through type stepping cleaning machine (14), the reversing unit (5), the visual detection unit (6), the robot transfer unit (7), the manual processing unit (8) and the special piston rod sealing element assembling machine (17) are all installed on the left side of an assembling line (15), the transfer truss 2 unit (9) is installed on the right side of the assembling line (15), the pressure test conveying unit (10) is installed on the right side of the transfer truss 2 unit (9), and the oil cylinder pressure test equipment (16) is installed right above the middle of the pressure test conveying unit (10), the robot blanking unit (11) is installed at the tail end of the pressure test conveying unit (10), the oil cylinder blanking unit (12) is installed on the left side of the robot blanking unit (11), the control unit (18) is installed on the outer side of the pressure test conveying line, and the hydraulic station (19) is arranged at the right end of the oil cylinder blanking unit (12).
2. The automatic production line of oil cylinders of claim 1, which is characterized in that: the cylinder body feeding unit (1) comprises a cylinder body feeding trolley (1-1), a cylinder body (1-2), a trolley positioning mechanism (1-3), a limiting plate (1-4), a pneumatic locking mechanism (1-5), a positioning mechanism (1-6) and a sensor (1-7), wherein the cylinder body (1-2) is arranged at the upper part of the cylinder body feeding trolley (1-1), the trolley positioning mechanism (1-3) is arranged at the left side of the cylinder body feeding trolley (1-1), the limiting plate (1-4) is arranged at the right side of the trolley positioning mechanism (1-3), the pneumatic locking mechanism (1-5) is arranged at the middle lower part of the right side of the trolley positioning mechanism (1-3), the positioning mechanism (1-6) is arranged at the middle top part of the right side of the trolley positioning mechanism (1-3), the sensor (1-7) is installed at the right end of the trolley positioning mechanism (1-3), the piston rod feeding unit (2) comprises a piston rod feeding trolley (2-1), a piston rod (2-2), the trolley positioning mechanism (1-3), a positioning tool (2-3), a pneumatic locking mechanism (1-5) and a sensor (1-7), the piston rod (2-2) is placed inside the piston rod feeding trolley (2-1) through the positioning tool (2-3), the trolley positioning mechanism (1-3) is installed on the right side of the piston rod feeding trolley (2-1), the pneumatic locking mechanism (1-5) and the sensor (1-7) are installed on the right side of the trolley positioning mechanism (1-3), and the oil cylinder discharging unit (12) comprises an oil cylinder discharging trolley (12-1), The automatic feeding device comprises an oil cylinder (12-2), an oil cylinder positioning mechanism (12-3), a trolley positioning mechanism (1-3), a pneumatic locking mechanism (1-5) and a sensor (1-7), wherein the oil cylinder (12-2) is placed inside the oil cylinder positioning mechanism (12-3) inside an oil cylinder discharging trolley (12-1), the trolley positioning mechanism (1-3) is installed on the front side of the oil cylinder discharging trolley (12-1), and the pneumatic locking mechanism (1-5) and the sensor (1-7) are installed at the front end of the trolley positioning mechanism (1-3).
3. The automatic production line of oil cylinders of claim 1, which is characterized in that: the truss manipulator feeding unit (3) comprises a Y1 shaft (3-1), a Z1 shaft (3-2), an X1 shaft (3-3), an X2 shaft (3-4), an upright post (3-5), a cylinder grabbing mechanism (3-6), a Z2 shaft (3-7), a piston grabbing mechanism (3-8), a Y2 shaft (3-9), a marking machine (13) and a passing type stepping cleaning machine (14), wherein the X1 shaft (3-3) and the X2 shaft (3-4) are installed on the left side and the right side of the upright post (3-5), the Z1 shaft (3-2) is arranged on the left side of the upright post (3-5), the upright post (3-5) is fixed on the ground, the cylinder grabbing mechanism (3-6) is installed at the tail end of a Z1 shaft (3-2), and the piston grabbing mechanism (3-8) is installed at the tail end of a Z2 shaft (3-7), the marking machine (13) and the through type stepping cleaning machine (14) are both arranged on the right side of the truss manipulator feeding unit (3).
4. The automatic production line of oil cylinders of claim 1, which is characterized in that: the transfer truss 1 unit (4) comprises a transfer mechanism (4-1), vertical connecting beams (4-2), an X shaft (4-3), a cross beam (4-4), a transfer mechanism 2(4-5), cylinder clamping jaws (4-6), cylinder clamping jaws (4-7), piston rod clamping jaws (4-8), a reversing unit (4-9) and upright columns (3-5), wherein the cross beam (4-4) is arranged at the tops of the two upright columns (3-5), the X shaft (4-3) is arranged at the bottom of the cross beam (4-4) by connecting the vertical connecting beams (4-2), the transfer mechanism (4-1) is arranged at two sides of the X shaft (4-3), the cylinder clamping jaws (4-7) and the piston rod clamping jaws (4-8) are arranged at the bottom of the transfer mechanism (4-1), the transfer truss type automatic assembling machine is characterized in that a unit (4) of the transfer truss 1 is arranged on the right side of a blanking port of the cleaning machine, a transfer mechanism 2(4-5) is arranged at the right end of an X shaft (4-3), a reversing unit (4-9) is arranged on the right side of the transfer mechanism (4-1), the transfer truss 2 unit (9) comprises a vertical beam (9-1), a grabbing mechanism (9-2), a cantilever beam (9-3), an upright post (3-5), a cross beam (4-4), a pressure test conveying unit (10) and an assembling line (15), the cantilever beam (9-3) is arranged at the top of the upright post (3-5), the cross beam (4-4) is arranged at the bottom of the cantilever beam (9-3) through the vertical beam (9-1), and the assembling line (15) is arranged at the bottom of the left side of, the pressure test conveying unit (10) is arranged at the bottom of the right side of the cross beam (4-4).
5. The automatic production line of oil cylinders of claim 1, which is characterized in that: the reversing unit (5) comprises a cylinder body secondary positioning mechanism (5-1), a cylinder body tool (5-2), a piston rod tool (5-3), a piston rod positioning plate (5-4), a piston rod secondary positioning mechanism (5-5), a table plate (5-6), a cylinder body moving cylinder (5-7), a piston rod moving cylinder (5-8), a floating joint (5-9), a sliding block (5-10), a guide rail (5-11) and a cylinder body positioning plate (5-12), wherein the cylinder body secondary positioning mechanism (5-1) is installed at the top of the cylinder body tool (5-2), the cylinder body positioning plate (5-12) is arranged at the right end of the cylinder body secondary positioning mechanism, the guide rail (5-11) is installed on the table plate (5-6), and the piston rod moving cylinder (5-8) and the piston rod positioning plate (5-4) are connected with the floating joint Connecting; in a similar way, the cylinder body moving cylinder (5-7) is connected with the cylinder body tool (5-2) through a floating joint (5-9), the piston rod tool (5-3) is installed at the top of the guide rail (5-11), the piston rod positioning plate (5-4) is arranged on the piston rod tool (5-3), the piston rod secondary positioning mechanism (5-5) is installed on the table frame plate (5-6), the floating joint (5-9) is installed on the guide rod side of the cylinder body moving cylinder (5-7), the piston rod moving cylinder (5-8) is installed at the bottom of the piston rod tool (5-3), and the sliding block (5-10) is installed on the guide rail (5-11).
6. The automatic production line of oil cylinders of claim 1, which is characterized in that: the visual detection unit (6) comprises a visual support (6-1), a visual camera (6-2) and a backlight light source (6-3), wherein the visual camera (6-2) and the backlight light source (6-3) are respectively arranged at two ends of the visual support (6-1).
7. The automatic production line of oil cylinders of claim 1, which is characterized in that: the robot transfer unit (7) comprises an assembly line piston rod assembly mechanism (7-1), a base (7-2), a KUKA robot (7-3), a robot clamping jaw (7-4), a sealing element assembly special machine (7-5), a reversing unit (5) and a visual detection unit (6), the assembly line piston rod assembly mechanism (7-1) is arranged on an assembly line (15), the robot clamping jaw (7-4) is arranged at the tail end of the KUKA robot (7-3), the KUKA robot (7-3) is arranged on the base (7-2), the special sealing element assembling machine (7-5) is arranged on the right side of the KUKA robot (7-3), the visual detection unit (6) is arranged on the special sealing element assembling machine (7-5), the reversing unit (5) is arranged on the left side of the KUKA robot (7-3).
8. The automatic production line of oil cylinders of claim 1, which is characterized in that: the manual processing unit (8) comprises a manual unit piston rod tool (8-1), a rotary cylinder (8-2) and a support (8-3), and the manual unit piston rod tool (8-1) and the rotary cylinder (8-2) are both installed on the support (8-3).
9. The automatic production line of oil cylinders of claim 1, which is characterized in that: the pressure test conveying unit (10) comprises chain plates (10-1), a positioning tool (10-2), a tensioning mechanism (10-3), a pressure test conveying unit support (10-4) and a motor speed reducer (10-5), wherein the chain plates (10-1) are installed on the pressure test conveying unit support (10-4), the positioning tool (10-2) is installed on the chain plates (10-1), the tensioning mechanism (10-3) is installed on two sides of the pressure test conveying unit support (10-4), and the motor speed reducer (10-5) is installed at the right end of the pressure test conveying unit support (10-4).
10. The automatic production line of oil cylinders of claim 1, which is characterized in that: unloading unit (11) include that the hydro-cylinder snatchs mechanism (11-1), robot base (11-2), KUKA robot (7-3), pressure testing conveying unit (10), hydro-cylinder unloading unit (12) about the robot, the hydro-cylinder snatchs mechanism (11-1) and installs the end at KUKA robot (7-3), the bottom at KUKA robot (7-3) is installed in robot base (11-2), one side of unloading unit (11) about the robot is arranged in pressure testing conveying unit (10), one side at KUKA robot (7-3) is arranged in hydro-cylinder unloading unit (12).
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| CN113442201A (en) * | 2021-05-24 | 2021-09-28 | 西安航天精密机电研究所 | Solid propellant loads cutting off integer system of powder column |
| CN113878352A (en) * | 2021-11-12 | 2022-01-04 | 浙江大学台州研究院 | Automatic assembling production line for plunger pump cylinder body |
| CN113909837A (en) * | 2021-09-30 | 2022-01-11 | 上汽通用五菱汽车股份有限公司 | Main bearing cap feeding device and method |
| CN113960963A (en) * | 2021-09-06 | 2022-01-21 | 无锡太湖学院 | Cleaning and assembly line linkage control system |
| CN114593874A (en) * | 2022-02-25 | 2022-06-07 | 无锡黎曼机器人科技有限公司 | Automatic leakage test detection equipment and method for diesel engine cylinder body flow passage |
| CN115613041A (en) * | 2022-10-31 | 2023-01-17 | 惠州市吉邦精密技术有限公司 | Truss type automatic pickling method for metal parts |
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| CN115613041A (en) * | 2022-10-31 | 2023-01-17 | 惠州市吉邦精密技术有限公司 | Truss type automatic pickling method for metal parts |
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