CN114248121A

CN114248121A - Intelligent flexible manufacturing production line for shaft sleeve parts

Info

Publication number: CN114248121A
Application number: CN202111678820.2A
Authority: CN
Inventors: 罗嗣辉; 刘荣辉; 江俊锋; 周跃松; 易永松; 余礼洪; 刘铁章
Original assignee: Guangdong XG Intelligent System Co Ltd
Current assignee: Guangdong XG Intelligent System Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-03-29
Anticipated expiration: 2041-12-31
Also published as: CN114248121B

Abstract

The invention discloses an intelligent flexible manufacturing production line of shaft sleeve parts, which belongs to the technical field of intelligent flexible manufacturing and comprises an automatic production line of the shaft sleeve parts and a conveying channel, wherein the conveying channel is communicated with two ends of the automatic production line of the shaft sleeve parts, the automatic production line of the shaft sleeve parts comprises a first lathe, a second lathe, a processing center, an automatic deburring machine, an automatic cleaning machine, an automatic detection machine, an automatic code printing machine, an automatic oil spraying machine, a top rail and a mechanical arm, the mechanical arm is connected to the top rail in a sliding manner, one side of the first lathe is close to the conveying channel, one side of the second lathe is adjacent to the other side of the first lathe, one side of the processing center is adjacent to the other side of the second lathe, the automatic cleaning machine and the automatic oil spraying machine are arranged on one side of the top rail, the automatic deburring machine, the automatic detection machine and the automatic code printing machine are arranged on the other side of the top rail, and the workshop can simultaneously produce a plurality of models of products, the production of products in small batches and multiple batches can be met, the production conversion period is short, and the production efficiency is high.

Description

Intelligent flexible manufacturing production line for shaft sleeve parts

Technical Field

The invention relates to the technical field of intelligent flexible manufacturing, in particular to an intelligent flexible manufacturing production line for shaft sleeve parts.

Background

Flexible manufacturing refers to a series of devices linked by a transport system that delivers work pieces to processing devices on other linkages to allow accurate, rapid and automated processing of the work pieces. The flexible manufacturing system can process several different parts, the machine equipment of the system has the capability of processing different parts with the change of products, the system can determine the corresponding process flow according to the change of the processing object or the change of raw materials, after the product is updated or completely turned, the system not only has the inheriting capability and the compatibility capability to the useful characteristics of old products, but also has the capability of producing new products quickly and economically, when the quantity of the manufactured products is changed, the system can timely react to keep running economically, the flexible manufacturing system has the advantages of high productivity and equipment utilization rate and low manufacturing cost of single products.

The existing automatic production line of the hydraulic part piston and guide sleeve isometric sleeve parts can only produce a single type of hydraulic piston and guide sleeve, is not suitable for rapidly changing market demands, and has the advantages of long production change consumption time, low production efficiency, low equipment utilization efficiency and certain limitation. In order to meet market demands, intelligent and flexible upgrading needs to be carried out on a manufacturing workshop, and production efficiency and equipment utilization rate are improved.

Disclosure of Invention

The invention aims to provide an intelligent flexible manufacturing production line of shaft sleeve parts, which can automatically process and manufacture small-sized workpieces, realize the whole process of blanking, processing and storing of the small-sized workpieces, can be quickly adjusted according to different products, and meet the requirements of high-efficiency and low-cost production of small-batch and multi-batch products.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

an intelligent flexible manufacturing production line of shaft sleeve parts comprises at least one automatic production line of shaft sleeve parts and a conveying channel, wherein the conveying channel is communicated with two ends of the at least one automatic production line of shaft sleeve parts, the at least one automatic production line of shaft sleeve parts comprises at least one first lathe, at least one second lathe, at least one machining center, an automatic deburring machine, an automatic cleaning machine, an automatic detection machine, an automatic coding machine, an automatic oil spraying machine, a top rail and at least one mechanical arm, the at least one mechanical arm is connected to the top rail in a sliding mode, one side of the first lathe is arranged close to the conveying channel, one side of the second lathe is arranged on the other side adjacent to the first lathe, one side of the machining center is arranged on the other side adjacent to the second lathe, and the automatic cleaning machine and the automatic oil spraying machine are arranged on one side of the top rail, the automatic deburring machine, the automatic detection machine and the automatic coding machine are arranged on the other side of the sky rail.

The shaft sleeve part automatic production line is set to be many, many the shaft sleeve part automatic production line is parallel, the sky rail includes a plurality of portal frames and truss, a plurality of portal frames are followed the length direction interval of shaft sleeve part automatic production line sets up, the truss sets up a plurality ofly the top of portal frame for communicate whole production line, provide the support for the removal of manipulator, occupation space is little, has reduced the total volume of production line.

The manipulator sets to a plurality ofly, and is a plurality of the independent sliding connection of manipulator is in on the truss, the manipulator includes slip table, arm and clamping jaw, the slip table with truss sliding connection, arm one end is connected on the slip table, the arm sets to the orientation the below of portal frame, the clamping jaw is connected on the other end of arm for will transport different parts, transfer material embryo and finished product part simultaneously.

The clamping jaw comprises a plurality of chucks, a reversing rod and a reversing head, the chucks are arranged at two ends of the reversing rod, the reversing rod is connected with one end of the reversing head, the other end of the reversing head is connected with the tail end of the mechanical arm, and the parts to be machined are placed into the clamping jaw when the clamping jaw clamps the parts on a station, so that the part replacing time is shortened, and the production efficiency is improved.

The automatic detection machine comprises a three-coordinate measuring machine, a feeding sliding table, a closed machine room, a constant temperature device and a constant humidity device, wherein the three-coordinate measuring machine is arranged in the closed machine room, one part of the feeding sliding table is arranged on the three-coordinate measuring machine, the other part of the feeding sliding table extends out of the closed machine room, the constant humidity device is arranged in the closed machine room, the constant temperature device is arranged at the top end of the closed machine room and used for measuring the size of a part, a constant environment is provided for measurement, and the consistency of a plurality of measurement results is guaranteed.

The utility model discloses a closed computer lab, including closed computer lab, feed slip table, anchor clamps platform, slide rail, automatic detection machine, measurement headstock, feeding slip table, feed slip table includes slide rail and anchor clamps platform, anchor clamps platform sliding connection is in on the slide rail, the slide rail sets to pierce through the lateral wall of closed computer lab, automatic detection machine still includes a plurality of measuring heads and measures the headstock, it sets up to measure on the headstock three-coordinate measuring instrument's the lateral wall, a plurality of measuring heads are placed measure on the headstock, automatic detection machine still includes overhead door one, overhead door one sets up on the lateral wall of closed computer lab, and is in feed slip table top is used for giving three-coordinate measuring instrument circulation feed is guaranteed environmental stability in the closed computer lab.

The automatic cleaning machine comprises a functional tank, a liquid supply device, a rack, a plurality of shifting clamps and a rack, wherein the functional tank comprises a feeding tank, a high-pressure spraying tank, an ultrasonic cleaning tank, a rinsing tank, a hot air drying tank, a cold air drying tank and a discharging tank, the liquid supply device comprises a cleaning agent storage tank, a water pump, a filtering device and a liquid storage tank, the feeding tank, the high-pressure spraying tank, the ultrasonic cleaning tank, the rinsing tank, the hot air drying tank, the cold air drying tank and the discharging tank are sequentially arranged on the rack in an end-to-end manner, the cleaning agent storage tank, the water pump, the filtering device and the liquid storage tank are communicated, the shifting clamps are connected onto the functional tank in a sliding manner, the rack is arranged on the rack, five cleaning processes are carried out on parts subjected to machining, so that the surfaces of the parts are clean and have no oil stains and no scrap iron in the tank, and the temperature of the cleaned parts is consistent with the ambient temperature.

The automatic cleaning machine further comprises a plurality of telescopic protective covers, wherein the telescopic protective covers are arranged above the functional grooves and used for separating the functional grooves, preventing the functional grooves from influencing each other and reducing the cleaning quality.

Still include the automated guided transporting vehicle, the automated guided transporting vehicle sets up to move in the transfer passage for the material is transported fast, transports the material embryo to blank supply area, and with finished product part from finished product piling area transportation to automatic warehouse.

The automatic oil spraying machine further comprises a blank supplying area and a finished product stacking area, the blank supplying area is arranged on one side of the first lathe, and the finished product stacking area is arranged on one side, close to the conveying channel, of the automatic oil spraying machine and used for temporarily storing blanks and finished parts.

The invention has the beneficial effects that:

(1) this flexible production line of making of intelligence possesses flexible manufacturing automatic production line, can satisfy the coproduction of a plurality of model products simultaneously, also can satisfy the product manufacturing of the many batches of small batch, and production efficiency and equipment utilization are high.

(2) This automatic production line of flexible manufacturing production line utensil of intelligence possesses automatic manipulator and can process and store on carrying each station with material embryo, semi-manufactured goods and finished product for whole automatic production line can the efficient operation.

(3) The intelligent flexible manufacturing production line control system is connected with the production system, and production order information is determined to be analyzed and production scheduling is optimized, so that the production efficiency is improved, and the production cost is reduced.

(4) This flexible manufacturing line of intelligence has realized the automation of smallclothes processing such as hydraulic pressure spare piston and uide bushing, unmanned, it is digital, improve production efficiency, reduce the cost of labor and satisfy industry 4.0's requirement, this flexible manufacturing line of intelligence is accomplished by non-standard equipment such as robot feeding system, automatic delivery system, detecting system, the whole process management informationization, upgrade and reform transform the back by production and processing quantity 800 by preceding/day, promote to 2000/day, operating personnel reduces to 8 people from 14 people before, the system can automatic collection production and processing data and equipment data analyze and summarize, show in real time through the billboard, intelligent degree is high.

Drawings

FIG. 1 is a plan layout view of an intelligent flexible manufacturing line for shaft sleeve parts according to the present invention;

FIG. 2 is a perspective view of an intelligent flexible manufacturing line for sleeve parts according to the present invention;

FIG. 3 is a perspective view of an automatic production line for shaft sleeve parts according to the present invention;

FIG. 4 is a flow chart of a production process provided by the present invention;

FIG. 5 is an isometric view of a robot provided by the present invention;

FIG. 6 is a front view of a robot provided by the present invention;

FIG. 7 is an isometric view of a sky rail provided by the present invention;

FIG. 8 is a front view of a sky rail provided by the present invention;

FIG. 9 is a cross-sectional view taken along line A-A of FIG. 8;

FIG. 10 is an isometric view of an automatic fuel injector provided in accordance with the present invention;

FIG. 11 is a front view of an automatic fuel injector provided in accordance with the present invention;

FIG. 12 is a cross-sectional view taken along line B-B of FIG. 11;

FIG. 13 is an isometric view of an automatic coding machine provided by the present invention;

FIG. 14 is a front view of an automatic coding machine provided by the present invention;

FIG. 15 is an isometric view of an automated inspection machine provided in accordance with the present invention;

FIG. 16 is an isometric view of a three coordinate detector provided in accordance with the present invention;

FIG. 17 is a fixture table provided by the present invention;

FIG. 18 is a first isometric view of an automatic cleaning machine provided by the present invention;

FIG. 19 is a second isometric view of the automatic cleaning machine provided by the present invention;

FIG. 20 is a front view of the automatic cleaning machine provided by the present invention;

FIG. 21 is a rear elevational view of the automatic cleaning machine provided by the present invention;

FIG. 22 is an isometric view of an automatic deburring machine provided in accordance with the present invention;

FIG. 23 is a front view of an automatic deburring machine provided in accordance with the present invention;

FIG. 24 is an isometric view of a machining center provided by the present invention;

FIG. 25 is an isometric view of a lathe provided by the present invention;

FIG. 26 is a side view of a lathe provided by the present invention;

FIG. 27 is an elevational view of a sleeve-like member provided in accordance with the present invention;

fig. 28 is a cross-sectional view taken along line C-C of fig. 27.

Reference numerals:

1. a machine vision system; 11. a CCD image sensor; 12. a slider; 2. a sleeve-like part; 3. an automatic production line for shaft sleeve parts; 301. a first lathe; 302. a second lathe; 303. a machining center; 304. an automatic deburring machine; 3041. an articulated robot; 3042. an electric sander; 3043. a scrap removal spray head; 3044. a rotating chuck; 3045. a recovery bin; 3046. a housing; 305. an automatic cleaning machine; 3051. a functional groove; 30511. a feeding trough; 305111, a first bracket; 305112, a first trough; 30512. a high-pressure spray tank; 305121, a second bracket; 305122, a second trough; 305123, a first high-pressure spray header; 305124, a second high pressure showerhead; 30513. an ultrasonic cleaning tank; 305131, a third bracket; 305132, a third trough; 305133, an ultrasonic generator; 305134, a vibration disc; 30514. a rinsing tank; 305141, a fourth bracket; 305142, a fourth trough; 305143, a first rinsing spray head; 305144, a second rinse spray head; 30515. a hot air drying groove; 305151, a fifth support; 305152, a fifth trough; 305153, a first hot air nozzle; 305154, a second hot air nozzle; 30516. blowing the groove with cold air; 305161, sixth support; 305162, a sixth trough; 305163, a first cold air spray head; 305164, a second cold air spray head; 30517. a discharging groove; 305171, a seventh bracket; 305172, a seventh trough; 3052. a liquid supply device; 30521. a cleaning agent storage tank; 30522. a water pump; 30523. a filtration device; 30524. a liquid storage tank; 30525. a liquid supplementing device; 3053. a frame; 3054. a shifting clamp; 3055. a cabinet; 3056. a telescopic shield; 3057. a compression fan; 306. an automatic detector; 3061. a three-coordinate measuring instrument; 30611. a machine platform; 30612. a three-axis mobile device; 30613. measuring a head sucker; 3062. a feeding sliding table; 30621. a slide rail; 30622. a jig stage; 3063. a closed machine room; 30631. a profile frame; 30632. a heat-insulating partition plate; 3064. a thermostatic device; 3065. a constant humidity device; 3066. a measuring head; 3067. measuring the headstock; 3068. a first lifting door; 307. an automatic coding machine; 3071. a laser head; 3072. a pneumatic sliding table; 3073. a display screen; 308. an automatic oil sprayer; 3081. an oil injector; 30811. an atomizing pump; 30812. an atomizing head; 3082. a carrying sliding table; 3083. an oil pump; 3084. an oil tank; 3085. a second lifting door; 3086. an oil collecting tray; 3087. an oil spraying cavity; 309. a sky rail; 3091. a gantry; 3092. a truss; 310. a manipulator; 3101. a sliding table; 3102. a mechanical arm; 3103. a clamping jaw; 31031. a chuck; 31032. a reversing lever; 31033. a reversing head; 4. a delivery channel; 5. an automated guided vehicle; 6. a blank supply area; 7. and a finished product stacking area.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

The shaft sleeve type parts comprise hydraulic part pistons, guide sleeves and the like.

As shown in fig. 1-4, an intelligent flexible manufacturing line for shaft sleeve parts comprises five shaft sleeve part automatic production lines 3 and a conveying channel 4, wherein the conveying channel 4 is communicated with two ends of the five shaft sleeve part automatic production lines 3, each of the five shaft sleeve part automatic production lines 3 comprises two first lathes 301, two second lathes 302, two machining centers 303, an automatic deburring machine 304, an automatic cleaning machine 305, an automatic detection machine 306, an automatic coding machine 307, an automatic oil spraying machine 308, a head rail 309 and two manipulators 310, the two manipulators 310 are slidably connected to the head rail 309, one side of each of the two first lathes 301 is arranged at a position close to the conveying channel 4, the two first lathes 301 are oppositely arranged at two sides of the head rail 309, one side of each of the two second lathes 302 is adjacent to the other side of the two first lathes 301, and the two second lathes 302 are oppositely arranged at two sides of the head rail 309, one side of the machining center 303 is adjacent to the other side of the second lathe 302, the two machining centers 303 are oppositely arranged on two sides of the top rail 309, the automatic cleaning machine 305 and the automatic oil spraying machine 308 are arranged on the same side of the top rail 309 side by side, the automatic oil spraying machine 308 is close to one end of the top rail 309, the automatic deburring machine 304, the automatic detection machine 306 and the automatic code printing machine 307 are arranged on the other side of the top rail 309 side by side, the automatic deburring machine 304 is close to one side of the machining center 303, the automatic code printing machine 307 is close to one end of the top rail 309, and the automatic detection machine 306 is located between the automatic deburring machine 304 and the automatic code printing machine 307.

Preferably, five automatic production lines 3 for shaft sleeve parts are arranged in the intelligent flexible manufacturing production line for shaft sleeve parts, the single automatic production lines 3 for shaft sleeve parts are parallel to each other, two adjacent automatic production lines 3 for shaft sleeve parts are separated by a metal fence, the single automatic production lines 3 for shaft sleeve parts are prevented from being interfered and influenced by normal work of other automatic production lines 3 for shaft sleeve parts after the single automatic production lines 3 for shaft sleeve parts break down, meanwhile, the external environment is prevented from influencing normal production of the shaft sleeve parts, a gap is reserved between every two automatic production lines 3 for shaft sleeve parts, the gap is used as a moving channel of the automatic guide transport cart 5, the moving path of the automatic guide transport cart 5 is shortened, and the material transferring efficiency is improved.

As shown in fig. 5 and 6, the robot 310 further includes a slide table 3101, a robot arm 3102, and a clamping jaw 3103, the slide table 3101 is slidably connected to the truss 3092, the robot arm 3102 is connected at one end to the slide table 3101, the robot arm 3102 is disposed to face downward of the gantry 3091, and the clamping jaw 3103 is rotatably connected to the other end of the robot arm 3102.

Preferably, the sliding table 3101 is composed of a C-shaped seat, a driving motor and a rack, the C-shaped seat is integrally formed by metal, the bearing capacity is large, the sliding table is not easy to deform, the bottom surface and one side surface of the C-shaped seat are slidably connected with the truss 3092, the gap in the moving process is eliminated while the bearing capacity is ensured, the driving motor is installed on the bottom surface of the C-shaped seat, the rack is fixed on one surface of the truss 3092 facing the ground, the driving motor is matched with the rack, the sliding table 3101 is driven to move on the truss 3092, so that the mechanical arm 3102 installed on the C-shaped seat is driven to move to the positions above different stations, the gear and the rack are in matched transmission, the driving capacity is strong, and the moving precision is high.

Further, the clamping jaw 3103 comprises two clamping heads 31031, a reversing rod 31032 and a reversing head 31033, the two clamping heads 31031 are respectively arranged at two ends of the reversing rod 31032, the middle part of the reversing rod 31032 is connected with one end of the reversing head 31033, the other end of the reversing head 31033 is connected with the other end of the mechanical arm 3102, the clamping heads 31031 are automatic three-jaw chucks which can clamp up the parts and can perform central positioning on the parts, and can also clamp the outer wall of the shaft parts and perform central positioning on the shaft parts, the reversing head 31033 adopts a cross-shaped reverser which can rotate along the tail end axial direction of the mechanical arm 3102 and the direction vertical to the axial direction of the mechanical arm 3102 to adjust and shift the parts clamped on the clamping jaws 3103, the reversing rod 31032 is long, the clamping jaws 3103 can clamp two parts each time, the parts which are clamped in the previous working procedure can be placed at the processing position of the next working procedure, and simultaneously the parts in the working procedure, the two parts are clamped and replaced, so that the parts can flow rapidly along the automatic production line, and the processing efficiency of the automatic production line is improved.

Preferably, the mechanical arm 3102 is a four-axis mechanical arm, the four joints are vertical joints, the articulated mechanical arm has a large arm and a small arm which swing, an elbow joint and a shoulder joint which move, and has an upper limb structure, a machine similar to a manual operation can be realized, namely the mechanical arm 3102 can flexibly move in a working range, parts are put on different stations in different postures, the position conversion is fast, the structure volume is small, the occupied space during the movement is small, and the articulated mechanical arm can flexibly and conveniently transfer materials when being used at the position.

Preferably, the collet 31031 is composed of a three-jaw caliper that grips the part by inner clamping and a push rod that is installed on the outer ring of the three-jaw caliper, and after the robot 310 aligns the three-jaw caliper with the chucks on the first lathe 301, the second lathe 302 and the machining center 303, the push rod pushes the part to the chucks on the first lathe 301, the second lathe 302 and the machining center 303 to complete the positioning and placement of the part.

As shown in fig. 7-9, further, the sky rail 309 includes six portal frames 3091 and trusses 3092, the six portal frames 3091 are arranged at intervals along the direction of the shaft sleeve type part automatic production line 3, the trusses 3092 are connected to both ends of the sky rail 309 and used for bearing the robot 310 moving to the end, the trusses 3092 are fixed to the top end of each portal frame 3091, the six portal frames 3091 are longitudinally connected together by bolts, so that the stability and bearing capacity of the sky rail 309 are improved, the trusses 3092 are composed of five rectangular frames, two adjacent sections are connected together by connecting plates attached to the upper surfaces of the trusses 3092 by bolts, the assembly and installation difficulty is low, the portal frames 3091 are connected by three sections of rectangular pipes by bolts, the installation and debugging are convenient, and the bearing capacity is strong.

Preferably, sensors are mounted on the truss 3092 at locations corresponding to each station for accurately positioning the robot 310 over different stations, while also ensuring that when the robot 310 stops over one station, another robot 310 does not move to collide with it.

Preferably, two manipulators 310 are arranged on the sky rail 309, the two manipulators 310 are slidably connected to the truss 3092 and located above different stations, and can move and act simultaneously, and two ends, facing the ground, of the truss 3092 are provided with blocking blocks which are used as limiting positions for the movement of the manipulators 310, so that the situation that the manipulators 310 fall off the truss 3092 due to the fault of the manipulators 310 or the fault of limiting sensors, and the loss and the injury of personnel are caused is prevented.

As shown in fig. 10-12, preferably, an automatic oil sprayer 308 is further disposed on the automatic production line 3 of the axle sleeve type parts, the automatic oil sprayer 308 is installed at one end of the lower portion of the top rail 309 near the finished product stacking area 7, the automatic oil sprayer 308 is composed of an oil sprayer 3081, a carrying sliding table 3082, an oil pump 3083, an oil tank 3084, a second lifting door 3085, an oil collecting tray 3086 and an oil spraying cavity 3087, the oil sprayer 3081 is composed of an atomizing pump 30811 and an atomizing head 30812, the atomizing pump 30811 is connected with the atomizing head 30812, the oil sprayer 3081 is installed above the oil spraying cavity 3087, the atomizing head 30812 is fixed on the top of the oil spraying cavity 3087, the atomizing head 30812 can disperse oil into fine mist oil droplets, the oil spraying effect on the parts is good, the carrying sliding table 3082 is slidably connected to the body of the automatic oil sprayer 308, one part of the carrying sliding table 3082 is located in the oil spraying cavity 3087, the other part is located outside of the oil spraying cavity 3087, a carrying table is provided with a supporting plate, the supporting plate is used for placing parts, the supporting plate is hollow, oil cannot be accumulated on the supporting plate when oil is sprayed, the oil pump 3083 is communicated with the oil tank 3084, the oil pump 3083 sucks the oil in the oil tank 3084 into the oil sprayer 3081, the oil is atomized by the oil sprayer 3081 and then sprayed onto the parts, the parts are oiled, the oil collecting tray 3086 is fixed below the oil spraying cavity 3087, an opening is arranged below the oil collecting tray 3086 and is connected with the oil tank 3084, the lifting door II 3085 is composed of a door plate and a lifting cylinder, the lifting cylinder is arranged above the body of the automatic oil sprayer 308, the door plate is arranged on one side wall of an oil spraying cavity 3087, the oil spraying device is used for opening and closing the oil spraying cavity 3087, and prevents atomized oil from overflowing from the oil spraying cavity 3087 to pollute the ambient air and influence the operation of other equipment when the oil sprayer 3081 sprays oil.

Preferably, automatic oil spout machine 308 is equipped with automatic fluid infusion device and oil level monitoring devices, automatic fluid infusion device installs in atomizing pump 30811, a fluid for the compensation gets into in atomizing pump 30811, the atomizing oil spout quality has been guaranteed, oil level monitoring devices adopts level sensor, level sensor installs in oil tank 3084, can store 100 liters of fluid in the oil tank 3084, when the liquid level of fluid is less than a definite value, level sensor can take place the signal and remind operating personnel to refuel, prevent that fluid is not enough to lead to the atomizing quality to reduce.

The automatic oil sprayer 308 works in the way that the manipulator 310 places the finished parts in the center of the tray of the object carrying sliding table 3082, the object carrying sliding table 3082 moves towards the oil spraying cavity 3087, the second lifting door 3085 is opened upwards, the object carrying sliding table 3082 enters the oil spraying cavity 3087 and stops, the oil pump 3083 and the oil sprayer 3081 are started, oil is changed into mist of fine oil beads through the atomizing head 30812 and sprayed downwards onto the finished parts on the tray, the atomized oil beads can be scattered onto the surfaces of the finished parts opposite to the atomizing direction, the scattered oil beads fall into the oil collecting disc 3086 and are gathered into the opening of the oil collecting disc 3086 and flow back into the oil tank 3084, the oil sprayer stops spraying after a certain time, the second lifting door 3085 is opened after the object carrying sliding table 3082 stays in the oil spraying cavity 3087 for a short time, the object carrying sliding table 3082 calls the finished parts which finish oil spraying to be sent to the outside of the oil spraying cavity 3087, and the manipulator 310 is waited, and putting the finished parts to be sprayed with oil again.

As shown in fig. 13 and 14, preferably, an automatic coding machine 307 is further disposed on the automatic production line 3 for shaft sleeve parts, the automatic coding machine 307 is composed of a laser head 3071, a pneumatic sliding table 3072 and a display screen 3073, the laser head 3071 is connected to a table top of the automatic coding machine 307, can move up and down along the table top and move back and forth perpendicular to the side line of the table top, and has two degrees of freedom, the pneumatic sliding table 3072 is provided with a sliding plate, the sliding plate is connected to an air cylinder and is driven by the air cylinder to slide on the table top, the sliding table is outside the irradiation range of the laser head 3071 when the air cylinder extends out, the manipulator 310 places a finished part on the sliding plate, the air cylinder retracts to move the sliding plate to the lower side of the laser head 3071, the display screen 3073 is movably connected to the pneumatic sliding table 3072 for monitoring the laser engraving condition, the laser head 3071 moves downwards to adjust the focal length, performs laser engraving on the surface of the finished part, records the production number of the part on one end face, the finished part that finishes coding is then sent out by the pneumatic sliding table 3072, and the part is taken away by the manipulator 310 and placed on another part to be coded, thus finishing the automatic coding process of the part.

Preferably, the automatic coding machine 307 can be installed on the automatic oil spraying machine 308, the bottom end of the pneumatic sliding table 3072 is detachably connected to the side surface of the object carrying sliding table 3082, the object carrying sliding table 3082 stops under the laser head 3071 for laser coding first, and then enters the oil spraying cavity 3087 for oil spraying treatment, so that the installation structure is simplified.

As shown in fig. 15-17, further, the automatic detector 306 includes a three-coordinate measuring apparatus 3061, a supply sliding table 3062, a closed machine room 3063, a constant temperature device 3064 and a constant humidity device 3065, the three-coordinate measuring apparatus 3061 is disposed in the closed machine room 3063, a portion of the supply sliding table 3062 is disposed on the three-coordinate measuring apparatus 3061, another portion extends out of the closed machine room 3063, the constant humidity device 3065 is disposed in the closed machine room 3063, and the constant temperature device 3064 is disposed at the top end of the closed machine room 3063.

Further, the automatic detecting machine 306 further includes a plurality of measuring heads 3066 and a measuring head rack 3067, the measuring head rack 3067 is long-shaped, a plurality of slots are drilled on the measuring head rack 3067 and used for storing the measuring heads 3066 with different specifications to realize the function of automatically replacing the measuring heads 3066 of the three-coordinate measuring machine 3061, the measuring head rack 3067 is fixed on the side wall of the three-coordinate measuring machine 3061, the plurality of measuring heads 3066 are placed in the measuring head rack 3067 side by side, and the three-coordinate measuring machine 3061 can replace the corresponding measuring heads 3066 in time according to the types of manufactured products.

Preferably, the measuring head frame 3067 is further provided with a cover plate, the cover plate is slidably connected to the slot, and after the measuring head 3066 is placed in the slot, the cover plate covers the tail of the measuring head 3066 to prevent dust from falling onto the measuring head 3066, so that the measuring accuracy is reduced.

Further, a three-axis measuring apparatus 30611, a three-axis moving device 30612 and a measuring head sucker 30613 are arranged on the three-coordinate measuring apparatus 3061, the three-axis moving device 30612 is mounted on the machine 30611 by adopting a cantilever structure, the measuring head sucker 30613 is detachably connected to the three-axis moving device 30612 and faces the table top of the machine 30611, the three-axis moving device 30612 can move in three mutually perpendicular directions relative to the table top of the machine 30611, and the measuring head sucker 30613 can absorb a measuring head 3066 for measuring the workpiece.

Preferably, the machine 30611 adopts the mesa of granite, inlays on the granite mesa and has prefabricated the clamp, and the clamping work piece is simple and convenient, and is fast when changing to production, and the influence that is difficult to receive external world and self vibrations when simultaneously extremely heavy mesa is guaranteed to measure, detects the precision height.

Preferably, the three-coordinate measuring apparatus 3061 employs a high-speed and high-precision measuring system, which is compatible with both triggering and scanning functions, supports single-point measurement, self-centering measurement and continuous high-speed scanning measurement, and can complete scanning of complex contours and shapes.

Preferably, the automatic detection machine 306 is further provided with an LED display screen, and after data measured by the three-coordinate measuring apparatus 3061 is processed by a measurement and analysis system on the automatic detection machine 306, the result is displayed on the LED display screen, and meanwhile, an alarm is given to the connection of two unqualified pieces, so that an operator can conveniently monitor and adjust the data.

Preferably, the automatic detector 306 is provided with a first lifting door 3068, the first lifting door 3068 is arranged on one side wall of the closed machine room 3063 and is located above the feeding sliding table 3062, and the first lifting door 3068 is used for closing the moving path of the feeding sliding table 3062 after the feeding sliding table 3062 transfers materials, so that a closed space can be formed inside the closed machine room 3063, a stable state of the temperature and the humidity in the closed machine room 3063 is ensured, the measuring accuracy of the three-coordinate measuring instrument 3061 is improved, the consistency of parts is ensured, and the manufactured parts are high in precision and good in interchangeability.

Further, the feeding sliding table 3062 includes a sliding rail 30621 and a clamp table 30622, the clamp table 30622 is slidably connected to the sliding rail 30621, the clamp table 30622 is composed of a sliding plate and an automatic chuck, the sliding plate is slidably connected to the sliding rail 30621, the automatic chuck is fixed on the sliding plate, the sliding rail 30621 penetrates through one side wall of the closed machine room 3063, one part of the sliding rail 30621 is located in a detection area of the three-coordinate measuring instrument 3061, the other part of the sliding rail 30621 is located outside the closed machine room 3063, the sliding rail 30621 is composed of two guide shafts and a screw rod, the screw rod is parallel to the two guide shafts, the two guide shafts are slidably connected with the sliding plate, the screw rod is spirally connected with the sliding plate, for pushing the slide plate to move, the clamp base 30622 feeds the part picked up by the robot 310 to the coordinate measuring machine 3061 for detection, and the detected parts are sent to the outside of the closed machine room 3063, so that the manipulator 310 can smoothly clamp the parts, and the circulating detection of the parts is completed.

Preferably, the feeding sliding table 3062 is positioned by a Hall sensor, and the non-contact positioning mode enables the clamp table 30622 to be accurately positioned on the detection platform when moving on the sliding rail 30621, so that the position consistency of the workpiece during measurement is ensured, and the detection precision is improved.

Preferably, the closed machine room 3063 is formed by combining a profile frame 30631 and a heat insulation partition 30632, the profile frame 30631 forms a cubic space, the heat insulation partition 30632 is embedded in the profile frame 30631, so that the interior of the profile frame 30631 is sealed and separated from the external environment, the internal environment is constant in temperature and humidity, the detection precision of parts is high, and the double-layer heat insulation partition 30632 is installed on the single-side wall of the profile frame 30631, so that the heat insulation capability of the closed machine room 3063 is improved.

Preferably, the constant temperature device 3064 is a high-power industrial air conditioner, the constant temperature device 3064 is installed at the top of the closed machine room 3063, heat discharged by the constant temperature device 3064 is directly discharged to the external environment from the top of the closed machine room 3063, heat is prevented from flowing back into the closed machine room 3063 or accumulating in the closed machine room 3063, the air temperature inside the closed machine room 3063 is maintained at 20 +/-2 ℃, the air temperature in the closed machine room 3063 is increased and decreased within 2 ℃ for a short time, parts deform under the conditions of expansion and contraction due to heat and over-low temperature, the consistency of the parts is reduced, the measuring head 3066 slightly deforms due to over-high temperature change gradient, and the measuring accuracy is reduced.

Preferably, the constant humidity device 3065 adopts a heater, the humidifier is installed inside the closed machine room 3063, the relative humidity inside the closed machine room 3063 is maintained within 45% -75%, the stable work of the three-coordinate measuring instrument 3061 is ensured, and the measuring result precision is high.

As shown in fig. 18 to 21, further, the automatic cleaning machine 305 includes a functional tank 3051, a liquid supply means 3052, a frame 3053, five shift clamps 3054, a cabinet 3055 and a compression fan 3057, the functional tank 3051 includes a charging tank 30511, a high pressure spray tank 30512, an ultrasonic cleaning tank 30513, a rinsing tank 30514, a hot air drying tank 30515, a cold air drying tank 30516 and a discharging tank 30517, the liquid supply means 3052 includes a cleaning agent storage tank 30521, a water pump 30522, the cleaning machine comprises a filtering device 30523, a liquid storage tank 30524 and a liquid supplementing device 30525, wherein a feeding groove 30511, a high-pressure spraying groove 30512, an ultrasonic cleaning groove 30513, a rinsing groove 30514, a hot air drying groove 30515, a cold air drying groove 30516 and a discharging groove 30517 are sequentially connected to a rack 3053 from beginning to end, a cleaning agent storage tank 30521, a water pump 30522, a filtering device 30523, a liquid storage tank 30524 and the liquid supplementing device 30525 are communicated, six shifting clamps 3054 are connected to a functional tank 3051 in a sliding mode, and a cabinet 3055 is arranged on the rack 3053.

Further, go up silo 30511 and constitute by first support 305111 and first silo 305112, first silo 305112 is fixed on frame 3053, and first support 305111 is installed in first silo 305112, by four poles and two fretwork layer boards, two sets of composition formation for place the part that finishes the machining, wait to shift to press from both sides 3054 clamp and get and wash.

Further, the high pressure spray trough 30512 is composed of a second bracket 305121, a second trough 305122, a first high pressure spray header 305123 and a second high pressure spray header 305124, the second trough 305122 is fixed on the rack 3053, the second bracket 305121 is fixed at the bottom of the second trough 305122, two spray nozzles are arranged on the first high pressure spray header 305123, the two spray nozzles are arranged at the bottom of the second bracket 305121 and face the top end of the second bracket 305121 for spraying and cleaning the bottom surface of the part, the second high pressure spray header 305124 is 'mountain' -shaped, two spray nozzles are respectively arranged at two ends of the second high pressure spray header 305124, the middle part of the second high pressure spray header 305124 is a spray column, three spray seams are uniformly distributed on the spray column around the center of the spray column, the length of the spray seams is higher than the height of the part, the second high pressure spray header 305124 is fixed on the telescopic protective cover 3056 and can move up and down telescopically along with the telescopic protective cover 3056, the second high pressure spray header 305124 may be rotated about its center to provide thorough cleaning of the parts.

Further, the ultrasonic cleaning tank 30513 is composed of a third bracket 305131, a third trough 305132, an ultrasonic generator 305133 and a vibration disc 305134, the third trough 305132 is fixed on the rack 3053, the vibration disc 305134 is installed in the third trough 305132, the ultrasonic generator 305133 is arranged around the vibration disc 305134, a third bracket 305131 is fixed in the vibration disc 305134, and the vibration disc 305134 is wholly immersed in the third trough 305132, so that the cleaning liquid can completely immerse parts on the third bracket 305131, fine debris in the parts can be cleaned by high-frequency ultrasonic waves, and the cleanliness of the parts is high.

Preferably, the ultrasonic cleaning tank 30513 further has a liquid level compensation function, and when the liquid level is detected to be lower than a preset value, the ultrasonic cleaning tank 30522 is connected to a valve connected to the third trough 305132, so as to supplement cleaning liquid into the third trough 305132.

Further, the rinsing tank 30514 is composed of a fourth bracket 305141, a fourth tank 305142, a first rinsing nozzle 305143 and a second rinsing nozzle 305144, the fourth bracket 305141 is fixed to the bottom of the fourth tank 305142, the fourth tank 305142 is installed on the rack 3053, the first rinsing nozzle 305143 is installed at the bottom of the fourth tank 305142, faces the top of the fourth bracket 305141 and is used for rinsing the bottom surface of the part, and the second rinsing nozzle 305144 is installed above the fourth tank 305142 and is capable of rotatably rinsing the part.

Further, the hot air drying groove 30515 is formed by a fifth support 305151, a fifth trough 305152, a first hot air nozzle 305153 and a second hot air nozzle 305154, the fifth trough 305152 is mounted on the rack 3053, the bottom of the fifth trough 305152 is fixed by the fifth support 305151, the first hot air nozzle 305153 is provided with two hot air outlets, the bottom of the fifth trough 305152 is fixed by the first hot air nozzle, the first hot air nozzle faces the top of the fifth support 305151, the second hot air nozzle 305154 is arranged in a 'mountain' shape, four hot air outlets are arranged at two ends of the second hot air nozzle towards the center, a hot air column is arranged in the middle of the second hot air nozzle, three air outlet slits are uniformly distributed on the hot air column and used for drying and cleaning the inner wall of the center of the part, the second hot air nozzle 305154 is located above the fifth trough 305152 and can rotatably dry and clean the outer wall of the part, the temperature of hot air exceeds 80 ℃, and residual grease and processing cooling liquid on the surface of the part are melted.

Further, the cold air drying groove 30516 is formed by a sixth support 305161, a sixth material groove 305162, a first cold air nozzle 305163 and a second cold air nozzle 305164, the sixth material groove 305162 is installed on the rack 3053, the sixth support 305161 is connected to the bottom of the sixth material groove 305162, the first cold air nozzle 305163 is provided with two cold air outlets which are both fixed at the bottom of the sixth material groove 305162 and face the top of the fifth support 305151, the second cold air nozzle 305164 is arranged in a 'mountain' shape, four cold air outlets are arranged at two ends of the second cold air nozzle towards the center, a cold air column is arranged in the middle of the second cold air nozzle, three exhaust slits are uniformly distributed on the cold air column and used for cooling and cleaning the inner wall of the center of the part, the second cold air nozzle 305164 is positioned above the sixth material groove 305162 and can rotatably cool and clean the outer wall of the part, the temperature of the cold air is about 25 ℃, the part which is heated by the hot air is cooled to the normal temperature state, and the size of the part is prevented from changing, the precision of subsequent measurement processes is influenced, and the turnover efficiency of parts is improved.

Preferably, the connection between the first cold air nozzle 305163 and the sixth material groove 305162 is movable, and the first cold air nozzle 305163 can be adjusted to form an angle of 15 degrees with the axis of the part, so as to remove the moisture in the groove and the surface inside the part, reduce the moisture in the air remained in the sixth material groove 305162, and achieve high removal efficiency and good drying effect.

Further, the feeding trough 30517 is composed of a seventh support 305171 and a seventh trough 305172, the seventh trough 305172 is fixed on the rack 3053, the seventh support 305171 is installed in the seventh trough 305172 and is formed by combining two groups of four rods and two hollow support plates, the upper side of the seventh support 305171 is open and used for placing parts for completing a cleaning process, and the manipulator 310 waits to rotate the parts to the next station.

Preferably, the detergent storage tank 30521 is installed on the water pump 30522 to store 100L of detergent, and is mixed with water through a pipe to continuously supply the detergent to each of the functional tanks 3051.

Preferably, the water pump 30522 is installed on the rack 3053, one end of the water pump 30522 is connected to an external water supply pipe, and the other end of the water pump 30522 is connected to the liquid storage tank 30524, so that the cleaning liquid stored in the liquid storage tank 30524 is supplied to each functional tank 3051, and meanwhile, the cleaning water is also supplied to the liquid storage tank 30524, and the solubility of the cleaning agent in the liquid storage tank 30524 can be adjusted by controlling the amount of the cleaning agent to be put in, thereby reducing the consumption of the cleaning agent and improving the efficiency of the cleaning liquid.

Preferably, the filter unit 30523 is installed between the collecting pipe and the liquid storage tank 30524 at the bottom of each functional tank 3051, and the diameter of the filter mesh is smaller than 20 micrometers, so as to filter out impurities and precipitates in the recovered cleaning liquid, and then convey the filtered cleaning liquid to the liquid storage tank 30524, thereby improving the interest rate of the cleaning liquid and reducing the pollution to the environment.

Preferably, the liquid storage tank 30524 is installed at the side of the functional tank 3051, and both the liquid storage tank 30524 and each functional tank 3051 are independently controlled by an electromagnetic valve, so that the cleaning liquid can be injected into each functional tank 3051 independently or simultaneously, the flow rate of the cleaning liquid injected into each functional tank 3051 can be controlled, and the volume of the cleaning liquid in each functional tank 3051 can be kept balanced.

Further, the shifting clamp 3054 comprises two guide rails and six clamping rods, clamping plates with V-shaped notches are arranged on the clamping rods and used for clamping shaft sleeve parts with different diameters, the six clamping rods are divided into two groups which are connected together and used for transmitting parts on the functional groove 3051 except the discharging groove 30517 to the next station, the six clamping rods act simultaneously, the parts in each functional groove 3051 can be ensured to be transmitted to the next station in sequence, and the transmission efficiency is high, and the transmission error cannot occur.

Preferably, the compression fan 3057 is installed on the top of the function bath 3051, the compression fan 3057 is composed of a driving motor and a compression pump for supplying air under pressure to each function bath 3051 to clean the parts, and the compression fan 3057 is in communication with each function bath 3051 to continuously inject compressed air into each function bath 3051 to maintain air circulation in each function bath 3051.

Preferably, the automatic cleaning machine 305 is further provided with five telescopic shields 3056, each telescopic shield 3056 is composed of a U-shaped cover and a telescopic cylinder, the U-shaped cover separates workpieces of adjacent stations, the telescopic cylinders lift the U-shaped covers after the working procedure is completed, the workpieces enter the next station, the five telescopic shields 3056 are arranged above the function tank 3051 respectively, the telescopic cylinders are mounted on the rack 3053, the five telescopic shields 3056 are in one-to-one correspondence with the high-pressure spraying tank 30512, the ultrasonic cleaning tank 30513, the rinsing tank 30514, the hot air drying tank 30515 and the cold air drying tank 30516 respectively, the five telescopic shields 3056 are used for completing cleaning work in each station without mutual influence, mutual interference among the stations is prevented, parts sputtered to the drying station if the rinsing station is affected, and drying and cleaning quality is affected.

As shown in fig. 22 and 23, preferably, an automatic deburring machine 304 is further disposed on the automatic production line 3 for sleeve type parts, and is installed at one end of the top rail 309 near the finished product stacking area 7, and is opposite to the automatic oil spraying machine 308, the automatic deburring machine 304 is composed of a joint robot 3041, an electric polisher 3042, a scrap removing nozzle 3043, a rotary chuck 3044, a recycling bin 3045 and a housing 3046, the rotary chuck 3044 is installed above the recycling bin 3045 for abutting and fixing the parts with the manipulator 310, and simultaneously rotating the parts during polishing to clean up burrs and scrap iron on the inner and outer rings of the parts, the joint robot 3041 is installed at one side of the rotary chuck 3044, the base thereof is fixed above the recycling bin 3045, the electric polisher 3042 is clamped on one movable arm of the joint robot 3041, the electric polisher 3042 can be flexibly adjusted to different postures to achieve multi-angle polishing of the parts, the scrap removing nozzle 3043 is a high pressure pneumatic nozzle, and is fixed on the joint robot 3041 in parallel with the electric sander 3042, and is used for removing scraps at high pressure from a polished part, and removing the scraps adhered to the surface of the part, the electric sander 3042 is provided with a grinding head, the grinding head rotates to grind off burrs on the surface of the part, and falls into the recycling bin 3045, the shell 3046 is opened at one side close to the rotating chuck 3044, and is used for placing the part into the manipulator 310, the shell 3046 covers the whole polishing area, and prevents the scraps generated during polishing from drifting outside, interfering with other processes and polluting the environment, and is beneficial to recycling of the scraps.

Preferably, a CCD camera is installed on the top of the housing 3046 of the automatic deburring machine 304, and is connected to the production system for monitoring the polishing process and controlling the polishing process conveniently.

Preferably, a part temporary storage frame is arranged between the machining center 303 and the automatic deburring machine 304 and used for storing the machined parts and waiting for post-treatment, and the two sides of the part temporary storage frame are separated by lifting net fences to prevent the post-treatment process and the machining process from being influenced mutually.

As shown in fig. 24, it is preferable that the machining center 303 is provided with a tool magazine for automatically switching different types of tools to perform machining, and a control system on the machining center 303 is connected to the production system, receives a machining task from the production system, and feeds back an operating state to the system.

As shown in fig. 25 and 26, preferably, the first lathe 301 and the second lathe 302 both adopt automatic lathes, are controlled by a microcomputer, have intelligent control flexibility, do not cut a knife, and have long service life at ordinary times; the length error of a certain cutter bar can be adjusted; the fault rate is low, and the microcomputer links to each other with the production system, accepts the real-time control of production system and feeds back the processing information, convenient control and maintenance.

Preferably, the automatic production line 3 for the shaft sleeve parts is further provided with a hydraulic station, a control cabinet, a power box and an information display board hydraulic station which are arranged below the upright posts of the portal frame 3091 and used for improving power for hydraulic equipment on the automatic production line, the control cabinet and the power box are arranged on the periphery of the automatic production line and are close to the fence and used for providing power for equipment on each station and playing a role in protection and control, the information display board is fixed on the fence and faces the outside of the automatic production line, the information display board is a liquid crystal screen and is connected with a production system and used for displaying the working condition of a machine on each station, the completion condition of products and the quality monitoring condition in real time, and production personnel can monitor and remove faults conveniently.

Furthermore, four automatic Guided transport vehicles 5 are arranged on each automatic production line 3 for shaft sleeve parts, the automatic Guided transport vehicles 5 move freely in the conveying channel 4 and shuttle among the automatic production lines, the blanking area and the warehouse, and are used for conveying the cut blanks and the qualified finished products stacked in the finished product stacking area 7 to the blank supply area 6 to be stored in the warehouse, and the automatic Guided transport vehicles (AGV) refer to transport vehicles which are provided with electromagnetic or optical automatic navigation devices, can travel along a specified navigation path, and have safety protection and various transfer functions. The industrial application does not need a driver's transport vehicle, and a rechargeable storage battery is used as a power source of the industrial application. The traveling path and behavior can be controlled by a computer, which has the following advantages: the automation degree is high, and the control is carried out by a computer, an electric control device, a magnetic induction SENSOR, a laser reflecting plate and the like. When auxiliary materials are needed in a certain link of a workshop, relevant information is input to the computer terminal by a worker, the computer terminal sends the information to the central control room, a professional technician sends an instruction to the computer, and the instruction is finally received and executed by the AGV under the cooperation of the electric control equipment, namely the auxiliary materials are sent to a corresponding place; the charging automation is realized, when the electric quantity of the AGV trolley is about to be exhausted, the AGV trolley sends a request instruction to the system to request charging, the AGV trolley automatically queues up to a charging place after the system allows the charging, in addition, the battery life of the AGV trolley is long (more than 2 years), and the AGV trolley can work for about 4 hours every 15 minutes of charging; the enterprise image is improved, the AGV is attractive, and the appreciation degree is high; the AGV has the advantages that convenience is realized, the occupied area is reduced, and the AGV trolley in a production workshop can shuttle and convey materials in each workshop.

Preferably, an AGV trolley charging source is installed on the shaft sleeve type part automatic production line 3, the AGV trolley charging source is located at one end of the blank supply area 6 and close to the conveying channel 4 and used for charging the automatic guided transporting vehicle 5, when the electric quantity of the automatic guided transporting vehicle 5 is lower than a set value, the automatic guided transporting vehicle automatically runs to the AGV trolley charging source for charging, and a charging prompt is sent to a production system.

Preferably, a blank supplying area 6 and a finished product stacking area 7 are further arranged in the intelligent flexible manufacturing production line of the shaft sleeve type part, the blank supplying area 6 is arranged on one side of the first lathe 301, the finished product stacking area 7 is arranged on one side, close to the conveying channel 4, of the automatic oil spraying machine 308, two warehouse cages with grids are placed in the blank supplying area 6, twenty grids are placed in each warehouse cage, used for storing single material embryo for accurate grabbing after being identified by a machine vision system 1, a supporting frame is arranged below a warehouse cage, a space for an automatic guide transport vehicle 5 to enter is reserved below the supporting frame, the same warehouse cage is arranged in a finished product stacking area 7, used for storing qualified finished parts after oil coating, a supporting frame is also arranged below the finished parts, an automatic guide transport vehicle 5 is placed below the supporting frame, when the warehouse cage is filled with twenty parts, the automated guided vehicle 5 starts to transport the warehouse cage filled with finished products to the warehouse for storage.

Preferably, a machine vision system 1 is further arranged on the shaft sleeve part automatic production line 3, the machine vision system 1 comprises two CCD image sensors 11 and two sliders 12, the two sliders 12 are slidably connected to two ends of the top rail 309, the two CCD image sensors 11 are arranged on the two sliders 12, the sliders 12 are pushed by cylinders, the two CCD image sensors 11 can move in a direction perpendicular to the top rail 309, and the machine vision system 1 is connected with an intelligent flexible manufacturing production line production system and used for identifying and positioning blanks or finished products in the blank supply area 6 and the finished product stacking area 7, monitoring and counting the blanks or finished products, and assisting the manipulator 310 in clamping.

Preferably, a light shield is installed above the machine vision system 1, and the light shield is made of opaque dark material and fixed on both ends of the top rail 309, and the blank supply area 6 and the finished product stacking area 7 are under the light shield to prevent external strong light or invisible light from irradiating on the CCD image sensor 11, which may cause recognition error of the machine vision system 1 or interfere with the stable operation of the system.

Further, the production system on the shaft sleeve part automatic production line 3 comprises a PLC electric control system and an information software system, the PLC electric control system is used for controlling processing and connection of each process, the information software system and processing information used for summarizing the processing information of each process, one-key automatic model changing is achieved, transparent management of the whole automatic line is achieved, the running state of each device is monitored, the capacity of the automatic production line is monitored, the product quality is monitored, reports can be automatically generated, faults can be automatically judged, fault analysis is automatically carried out to give corresponding solutions, the solutions are displayed in real time through an information display board, the solutions can be interconnected and communicated with a main system in a factory, and automatic production transferring is carried out according to instructions from the main system.

As shown in fig. 27 and 28, the sleeve-like member 2 is a solid of revolution having grooves on both the outer and inner surfaces.

The process of the automatic production line comprises the following steps:

as shown in fig. 4, the automatic guided vehicle 5 transports the blanks cut to a certain length from the blanking area, the blanks are rotated into the blank supply area 6 through the transport channel 4, the manipulator 310 moves to one end close to the blank supply area 6 through the top rail 309 by the sliding table 3101, the chucks 31031 respectively clamp and clamp the two blanks and center-position the blanks, the manipulator 310 moves the blanks to the upper parts of the two first lathes 301 on the first process step by the top rail 309, the blanks are placed on the chucks aligned with the first lathes 301, the blanks are roughly lathed by the two first lathes 301, after completion, the semi-finished parts are taken off and placed on the blanks by the manipulator 310, the semi-finished parts are transferred to the upper parts of the two second lathes 302 on the second process step by the top rail 309, the semi-finished parts are placed on the chucks of the second lathes 302, the semi-finished parts are finely lathed by the manipulator 310, and then the semi-finished parts are taken off by the manipulator 310 and placed into the semi-finished parts processed by the first process step, transferring the semi-finished parts to two processing centers 303 on the third step through a top rail 309, placing the semi-finished parts into cradles of the processing centers 303 by a mechanical arm 310, after the semi-finished parts are processed by the two processing centers 303, taking the semi-finished parts down by the mechanical arm 310 and placing the semi-finished parts on the second step, transferring the semi-finished parts to an automatic deburring machine 304 on the fourth step through the top rail 309, cleaning burrs on the semi-finished parts, obtaining finished parts after the fourth step, taking the finished parts away by the mechanical arm 310 through the top rail 309 and transferring the finished parts to an automatic cleaning machine 305 in the fifth step, placing the finished parts from a feeding trough 30511, performing high-pressure spraying, ultrasonic cleaning, rinsing, hot air drying and cold air drying on the finished parts, placing the finished parts to a discharging trough 30517, after the finished parts are cleaned and dried, transferring the clean finished parts to a feeding sliding table 3062 on an automatic detector 306 by the mechanical arm 310, the feed slide 3062 transports the finished parts to a coordinate measuring machine 3061 for inspection and measurement, and the detected parts are taken away, after the measurement is finished, the measurement system feeds the result back to a display screen on the outer wall of the closed machine room 3063, two products are detected to be unqualified continuously, an automatic detector 306 gives a warning, a manipulator 310 transfers the detected finished parts to an automatic code printer 307 on the sixth working procedure for code printing, after the code printing is finished, the manipulator 310 picks out the unqualified parts, transfers the qualified finished parts to an automatic oil sprayer 308 on the seventh working procedure, oil is sprayed on the finished parts, the parts after oil spraying are transferred to the finished product stacking area 7 by the manipulator 310, after the finished parts are fully placed in a frame, the automated guided vehicle 5 transfers the framed finished parts along the conveyor path 4 to a finished product warehouse for storage.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a flexible manufacturing line of intelligence of axle sleeve class part, includes at least one axle sleeve class part automatic production line (3) and transfer passage (4), transfer passage (4) intercommunication is at least one the both ends of axle sleeve class part automatic production line (3), its characterized in that: at least one automatic production line (3) of the shaft sleeve type parts comprises at least one first lathe (301), at least one second lathe (302), at least one machining center (303), an automatic deburring machine (304), an automatic cleaning machine (305), an automatic detection machine (306), an automatic coding machine (307), an automatic oil spraying machine (308), a sky rail (309) and at least one mechanical arm (310), wherein the at least one mechanical arm (310) is connected to the sky rail (309) in a sliding mode, one side of the first lathe (301) is arranged close to the conveying channel (4), one side of the second lathe (302) is arranged on the other side of the first lathe (301) in an adjacent mode, one side of the machining center (303) is arranged on the other side of the second lathe (302) in an adjacent mode, and the automatic cleaning machine (305) and the automatic oil spraying machine (308) are arranged on one side of the sky rail (309), the automatic deburring machine (304), the automatic detection machine (306) and the automatic coding machine (307) are arranged on the other side of the sky rail (309).

2. The intelligent flexible manufacturing production line of the shaft sleeve parts as claimed in claim 1, characterized in that:

shaft sleeve part automatic production line (3) set many, many shaft sleeve part automatic production line (3) parallel arrangement, sky rail (309) includes a plurality of portal frames (3091) and truss (3092), a plurality of portal frames (3091) are followed the length direction interval of shaft sleeve part automatic production line (3) sets up, truss (3092) set up a plurality of the top of portal frame (3091).

3. The intelligent flexible manufacturing production line of the shaft sleeve parts as claimed in claim 2, characterized in that:

the manipulator (310) is arranged in a plurality of ways, the manipulators (310) are independently and slidably connected to the truss (3092), the manipulator (310) comprises a sliding table (3101), a mechanical arm (3102) and a clamping jaw (3103), the sliding table (3101) is slidably connected to the truss (3092), one end of the mechanical arm (3102) is connected to the sliding table (3101), the mechanical arm (3102) is arranged to face the lower part of the portal frame (3091), and the clamping jaw (3103) is connected to the other end of the mechanical arm (3102).

4. The intelligent flexible manufacturing production line of the shaft sleeve parts as claimed in claim 3, characterized in that:

the clamping jaw (3103) comprises a plurality of clamping heads (31031), a reversing rod (31032) and a reversing head (31033), wherein the plurality of clamping heads (31031) are arranged at two ends of the reversing rod (31032), the reversing rod (31032) is connected with one end of the reversing head (31033), and the other end of the reversing head (31033) is connected with the tail end of the mechanical arm (3102).

5. The intelligent flexible manufacturing production line of the shaft sleeve parts as claimed in claim 1, characterized in that:

the automatic detection machine (306) comprises a three-coordinate measuring instrument (3061), a feeding sliding table (3062), a closed machine room (3063), a constant temperature device (3064) and a constant humidity device (3065), the three-coordinate measuring instrument (3061) is arranged in the closed machine room (3063), one part of the feeding sliding table (3062) is located on the three-coordinate measuring instrument (3061), the other part of the feeding sliding table stretches out of the closed machine room (3063), the constant humidity device (3065) is arranged in the closed machine room (3063), and the constant temperature device (3064) is arranged at the top end of the closed machine room (3063).

6. The intelligent flexible manufacturing production line of the shaft sleeve parts as claimed in claim 5, characterized in that:

feed slip table (3062) includes slide rail (30621) and anchor clamps platform (30622), anchor clamps platform (30622) sliding connection is in on slide rail (30621), slide rail (30621) set to pierce through the lateral wall of closed computer lab (3063), automated inspection machine (306) still includes a plurality of measuring heads (3066) and measures headstock (3067), it sets up on headstock (3067) to measure on the lateral wall of three-coordinate measuring apparatus (3061), a plurality of measuring heads (3066) are placed measure on headstock (3067), automated inspection machine (306) still includes overhead door (3068), overhead door (3068) set up on the lateral wall of closed computer lab (3063), and be in feed slip table (3062) top.

7. The intelligent flexible manufacturing production line of the shaft sleeve parts as claimed in claim 1, characterized in that:

automatic cleaning machine (305) include functional tank (3051), supply liquid device (3052), frame (3053), a plurality of aversion presss from both sides (3054) and rack (3055), functional tank (3051) includes silo (30511), high pressure spray groove (30512), ultrasonic cleaning tank (30513), rinsing groove (30514), hot-blast drying groove (30515), cold wind weathers groove (30516) and unloading groove (30517), supply liquid device (3052) including cleaner holding vessel (30521), water pump (30522), filter equipment (30523) and reservoir (30524), it sets up on frame (3053) to go up silo (11), high pressure spray groove (30512), ultrasonic cleaning tank (30513), rinsing groove (30514), hot wind drying groove (30515), cold wind weathers groove (30516) and unloading groove (30517) end to end in proper order, cleaner holding vessel (30521), The water pump (30522), the filtering device (30523) and the liquid storage tank (30524) are communicated, the plurality of shifting clamps (3054) are connected to the functional tank (3051) in a sliding mode, and the cabinet (3055) is arranged on the rack (3053).

8. The intelligent flexible manufacturing production line of the shaft sleeve parts as claimed in claim 7, characterized in that:

the automatic cleaning machine (305) further comprises a plurality of telescopic shields (3056), and the plurality of telescopic shields (3056) are arranged above the functional tank (3051).

9. The intelligent flexible manufacturing production line of the shaft sleeve parts as claimed in claim 1, characterized in that:

further comprising an automated guided transport cart (5), the automated guided transport cart (5) being arranged to move within the transport channel (4).

10. The intelligent flexible manufacturing production line of the shaft sleeve type part as claimed in any one of claims 1 to 9, characterized in that:

the automatic oil spraying machine further comprises a blank supplying area (6) and a finished product stacking area (7), wherein the blank supplying area (6) is arranged on one side of the first lathe (301), and the finished product stacking area (7) is arranged on one side, close to the conveying channel (4), of the automatic oil spraying machine (308).