Full-automatic production line for automobile parts

Abstract

The utility model relates to the technical field of automatic production, in particular to a full-automatic production line for automobile parts, which comprises a pipe cutting device, a chamfering device, a length measuring and oil coating device and a double-head lathe group, the pipe cutting device conveys pipe fittings to the chamfering device one by one, the chamfering device chamfers and cleans the pipe fittings, and the length measuring and oil coating device is connected with the double-head lathe group. After the length measuring and oiling device conducts cleaning, oiling and length measuring on the pipe fitting, the pipe fitting is conveyed to the double-end lathe set through a second conveying belt, a plurality of sets of material blocking gates are arranged on the second conveying belt, and the double-end lathe set comprises a plurality of sets of material grabbing mechanisms, double-end lathes, feeding mechanisms and discharging mechanisms. According to the full-automatic production line for the automobile parts, all the devices are tightly matched and cooperatively work, the production efficiency is improved, the production cost is reduced, the production efficiency is improved, the production cost is reduced, the production cost is reduced, and the production efficiency is improved. And efficient and high-quality production of the automobile parts is achieved through the ordered technological process.

Description

Technical Field

[0001] The utility model relates to the technical field of automated production, in particular to a fully automatic production line for automobile parts. Background Art

[0002] With the rapid development of the automobile industry, the demand for auto parts is increasing. Traditional manual assembly can no longer meet the requirements of production capacity and quality. Traditional manual operation has many problems, such as high labor costs, easy errors in the processing process, unstable operation, etc. To solve these problems, automated assembly technology came into being.

[0003] The automated assembly line is an effective automatic assembly technology. By connecting different assembly processes together and equipping them with automatic conveying machinery, parts can complete the assembly of each process in sequence on the assembly line. The automated assembly line greatly improves assembly efficiency, can quickly process a large number of parts, and reduces the time and error rate of manual operation.

[0004] Therefore, there is an urgent need for a production line that can fully automatically produce automotive parts to improve the consistency of product quality, achieve standardized production, improve production safety, promote industrial upgrading, and improve the controllability of the production process. Utility Model Content

[0005] In view of the above problems, the utility model provides a fully automatic production line for automobile parts. The various devices cooperate closely and work together, and efficient and high-quality production of automobile parts is achieved through an orderly process flow. The utility model has strong adaptability and flexibility, and can make corresponding position adjustments according to the length of the pipe to meet the production needs of products of different specifications. At the same time, a number of sensors are arranged in the production line to monitor each processing module, thereby realizing fully automated production, thereby improving processing efficiency, averaging pipe processing quality, and reducing the time and error rate of manual operation.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fully automatic production line for automobile parts, comprising:

[0008] Pipe cutting device, chamfering device, length measuring and oiling device and double-head lathe group;

[0009] The pipe cutting device is arranged at one side of the chamfering device, and is used to cut the pipe to form a plurality of pipe fittings, and the pipe cutting device conveys the pipe fittings to the chamfering device one by one;

[0010] The chamfering device includes a guide mechanism and a chamfering cleaning mechanism, wherein the guide mechanism is arranged at an angle and is connected to the chamfering cleaning mechanism, and the pipe member rolls along the guide mechanism to the chamfering cleaning mechanism, and the chamfering cleaning mechanism performs chamfering processing and inner wall cleaning on both ends of the pipe member;

[0011] A first conveyor belt is provided between the length measuring and oiling device and the output end of the chamfering device, and the pipe fittings are transmitted to the length measuring and oiling device through the first conveyor belt. The length measuring and oiling device comprises a cleaning mechanism, an oiling mechanism, a length measuring mechanism and a feeding mechanism. After the cleaning mechanism cleans the inner wall of the pipe fittings, the oiling mechanism oils both ends of the pipe fittings, the length measuring mechanism measures the length of the pipe fittings after oiling, and the feeding mechanism outputs the pipe fittings one by one.

[0012] The double-headed lathe group is connected to the length measuring and oiling device through a second conveyor belt, and the pipe fittings are transmitted to the double-headed lathe group through the second conveyor belt. The double-headed lathe group is arranged along the conveying direction of the second conveyor belt, and a plurality of groups of material blocking gates are arranged on the second conveyor belt. The double-headed lathe group includes a plurality of groups of material grabbing mechanisms, double-headed lathes, feeding mechanisms and discharging mechanisms. The material blocking gates correspond to the material grabbing mechanisms, the double-headed lathes, feeding mechanisms and discharging mechanisms one by one, and the material grabbing mechanisms are arranged above the double-headed lathes, the feeding mechanisms and the discharging mechanisms. The material blocking gates control the pipe fittings to be transported one by one to the feeding mechanisms corresponding to the material blocking gates, and the material grabbing mechanisms grab the pipe fittings and move them between the double-headed lathes, the feeding mechanisms and the discharging mechanisms.

[0013] As an improvement, the pipe cutting device includes a material feeding mechanism, a material pushing mechanism, a pipe cutting mechanism and a conveying mechanism;

[0014] The material conveying mechanism transfers the pipes to the material pushing mechanism one by one;

[0015] The pushing mechanism includes a pushing head and a guide rail. The pushing head is slidably mounted above the guide rail. The pushing head moves back and forth along the length direction of the pipe. The guide rail is arranged along the length direction of the pipe. A plurality of rollers are equidistantly arranged on the guide rail. The pushing head pushes the pipe to the pipe cutting mechanism, and the pipe cutting mechanism cuts the pipe.

[0016] The conveying mechanism is arranged at the output end of the pipe cutting mechanism, the conveying mechanism is connected to the pipe cutting mechanism and the chamfering device, and the conveying mechanism transmits the pipe to the guiding mechanism.

[0017] As an improvement, the guide mechanism includes guide plates and material blocking components arranged on both sides;

[0018] The guide plate is arranged between the pipe cutting device and the chamfer cleaning mechanism, and a slot for accommodating the movement of the material blocking assembly is provided on the guide plate;

[0019] The material blocking assembly is symmetrically arranged on the guide plates on both sides, and the material blocking assembly includes a material blocking block, a connecting rod and a driving assembly. The material blocking block is arranged in a fan shape, and the material blocking block is arranged at both ends of the connecting rod. The driving assembly drives the connecting rod to rotate, and the connecting rod drives the material blocking block to rise and fall in the slot.

[0020] As an improvement, the chamfer cleaning mechanism includes a chamfering module, a clamping module, a cleaning module and a positioning module;

[0021] The chamfering modules are symmetrically arranged, and the chamfering modules are arranged at both ends of the pipe fitting. The chamfering modules perform chamfering processing after clamping and positioning the pipe fitting through the clamping module.

[0022] The clamping module comprises an upper clamping block, a lower clamping block and a cylinder. The upper clamping block and the lower clamping block are both arranged in a semicircular shape. The contact surfaces of the upper clamping block and the lower clamping block are arranged to overlap. The upper clamping block is installed on the push rod of the cylinder, and the lower clamping block is fixedly installed on the frame. The cylinder drives the upper clamping block to move vertically, and the upper clamping block cooperates with the lower clamping block to fix and limit the pipe fitting.

[0023] The cleaning module comprises a cleaning head, a telescopic element, a position limiting assembly and a chip collecting channel, wherein the cleaning head is arranged on the telescopic end of the telescopic element, the cleaning head is inserted into the pipe, the position limiting assembly is arranged above the telescopic element, the position limiting assembly is arranged in conflict with the pipe, the chip collecting channel is arranged opposite to the telescopic element, the bottom of the chip collecting channel is connected to a chip conveyor, a length measuring assembly is arranged in the chip collecting channel, the length measuring assembly is arranged in conflict with the pipe, and the length measuring assembly measures the length of the pipe after chamfering;

[0024] The positioning module comprises a positioning seat and a conveying component. The conveying component is installed on the positioning seat, and the conveying component drives the pipe to move toward the processing and cleaning station.

[0025] As an improvement, the oiling mechanism includes an oiling head and a telescopic assembly arranged on both sides, the oiling head is arranged to abut against the two ends of the pipe fitting, the oiling head is installed at the telescopic end of the telescopic assembly, an oil receiving box is arranged below the oiling head, the length measuring mechanism is arranged on one side of the oiling mechanism, the length measuring mechanism includes a limit plate and a length measuring unit, the limit plate and the length measuring unit are respectively arranged at the two ends of the pipe fitting, the limit plate is fixedly arranged, and the length measuring unit pushes the pipe fitting to the side of the limit plate through a push block, the limit plate and the push block are both provided with wear-resistant strips, and the push block and the limit plate cooperate to fix and limit the pipe fitting.

[0026] As an improvement, a sorting mechanism is arranged between the length measuring mechanism and the feeding mechanism, and the sorting mechanism includes a material unloading plate and a telescopic arm arranged on both sides, the material unloading plate and the telescopic arm are both installed on the length measuring mechanism, the material unloading plate is hinged to the length measuring mechanism, the telescopic arm is fixedly arranged on the length measuring mechanism, the output end of the telescopic arm is hinged to the material unloading plate, a baffle is arranged on one side of the material unloading plate, a block is installed on the baffle, a defective product box is arranged under the feeding mechanism, and the telescopic arm controls the material unloading plate to realize the sorting of the pipe fittings.

[0027] As an improvement, the feeding mechanism is arranged in a step-like manner, and the feeding mechanism includes a rolling plate, a support plate,

[0028] A pushing block and a pushing cylinder, the rolling plate is arranged at an angle, the rolling plate is connected to the supporting plate, the supporting plate is vertically installed on the upper end surface of the inclined low point of the rolling plate, the pushing block is installed on the push rod of the pushing cylinder, the pushing block is penetrated through the rolling plate, the pushing cylinder is arranged below the inclined low point of the rolling plate, the pushing cylinder drives the pushing block to move vertically along the supporting plate, and a blocking cylinder is arranged on one side of the rolling plate, the blocking cylinder blocks the pipe fittings, thereby realizing the one-by-one transmission of the pipe fittings.

[0029] As an improvement, the material grabbing mechanism includes a truss, a first position adjustment module, a second position adjustment module, a first grabbing module and a second grabbing module, the first grabbing module is installed on the first position adjustment module, and the second grabbing module is installed on the second position adjustment module;

[0030] The truss includes columns arranged on both sides of the double-head lathe and a crossbeam arranged above the double-head lathe;

[0031] The first position adjustment module and the second position adjustment module are both installed on the crossbeam, and both include a transverse moving component and a vertical moving component, the transverse moving component is installed on the crossbeam, and the transverse moving component moves horizontally along the length direction of the crossbeam, and the vertical moving component is installed on the transverse moving component, and the vertical moving component moves vertically along the length direction of the column;

[0032] The first grabbing module and the second grabbing module both include a clamping jaw group and a driving cylinder. The clamping jaw group is arranged at the telescopic end of the driving cylinder, and the driving cylinder controls the opening and closing of the clamping jaw group to complete the material clamping.

[0033] As an improvement, the double-head lathe comprises a frame, a double-head processing mechanism and a chip collecting mechanism;

[0034] A feed port is provided at the top of the frame, a dustproof plate is provided on the feed port, the dustproof plate is slidably arranged on the top surface of the frame, the dustproof plate is driven by a telescopic cylinder, and the telescopic cylinder is fixedly installed at the top of the frame;

[0035] The double-head processing mechanism is installed in the frame, and includes a fixing assembly and a cutting assembly. The cutting assembly is arranged on both sides of the fixing assembly, and the pipe fitting is inserted into the fixing assembly. The cutting assembly processes the two ends of the fixed pipe fitting.

[0036] The chip collecting mechanism is arranged below the double-head processing mechanism, and the chip collecting mechanism is extended outward from the inside of the frame.

[0037] As an improvement, the discharging mechanism includes a length measuring and oiling module, a sampling module, a material grabbing module and a material receiving module. The length measuring and oiling module, the sampling module and the material grabbing module are arranged on the same side of the double-head lathe. A transfer table is arranged between the length measuring and oiling module and the sampling module. The material grabbing module is arranged on one side of the length measuring and oiling module, the sampling module and the transfer table. The material grabbing module is used to clamp the pipe fittings and move them between the length measuring and oiling module, the sampling module and the transfer table. The material receiving module is arranged at the output station of the second conveyor belt, and the material receiving module is used to collect qualified pipe fittings.

[0038] The beneficial effects of the utility model are:

[0039] (1) The utility model sets up a fully automatic production line for automobile parts. The various devices cooperate closely and work together. Through an orderly process flow, efficient and high-quality production of automobile parts is achieved. The utility model has strong adaptability and flexibility. The position of the pipe can be adjusted accordingly according to the length of the pipe to meet the production needs of products of different specifications. At the same time, a number of sensors are set in the production line to monitor each processing module, thereby realizing full-process automated production, thereby improving processing efficiency, averaging pipe processing quality, and reducing the time and error rate of manual operation;

[0040] (2) The utility model ensures the orderliness and accuracy of pipe transportation and avoids congestion or confusion of pipes. Secondly, it can accurately control the rhythm of feeding to match the processing rhythm, thereby improving the coordination and efficiency of the entire production process. Its flexible control method enhances the adaptability of the production line and can be adjusted according to different production needs.

[0041] The utility model has the advantages of improving processing efficiency, ensuring production stability, etc., and is particularly suitable for the field of automated production technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 This is a three-dimensional structural diagram of the fully automatic production line for automobile parts of the utility model;

[0043] Figure 2 This is a schematic diagram of the structure of the pipe cutting device of the utility model;

[0044] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0045] Figure 4 The chamfering device structure of the utility model is shown in FIG. Figure 1 ;

[0046] Figure 5 This is a schematic diagram of the structure of the length measuring oiling device of the utility model;

[0047] Figure 6 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0048] Figure 7 This is a schematic diagram of the length measuring mechanism structure of the utility model;

[0049] Figure 8 This is a schematic diagram of the structure of the double-head lathe assembly of the utility model;

[0050] Fig. 9 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0051] Fig.10 This is a schematic diagram of the structure of the double-head lathe and the material grabbing mechanism of the utility model;

[0052] Fig.11 for Fig.10 Enlarged view of point B in the middle;

[0053] Fig.12 The chamfering device structure of the utility model is shown in FIG. Figure 2 . DETAILED DESCRIPTION

[0054] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0055] Example:

[0056] like Figures 1 to 12 As shown, a fully automatic production line for automobile parts includes:

[0057] Pipe cutting device 1, chamfering device 2, length measuring and oiling device 3 and double-head lathe group 4;

[0058] The pipe cutting device 1 is arranged at one side of the chamfering device 2. The pipe cutting device 1 is used to cut the pipe to form a plurality of pipe fittings 10. The pipe cutting device 1 delivers the pipe fittings 10 to the chamfering device 2 one by one.

[0059] The chamfering device 2 includes a guide mechanism 21 and a chamfering cleaning mechanism 22. The guide mechanism 21 is arranged at an angle so that the pipe 10 can naturally roll into the chamfering cleaning mechanism 22, thereby improving the convenience and smoothness of transportation. The guide mechanism 21 is connected to the chamfering cleaning mechanism 22. The pipe 10 rolls along the guide mechanism 21 to the chamfering cleaning mechanism 22. The chamfering cleaning mechanism 22 performs chamfering processing and inner wall cleaning on both ends of the pipe 10, thereby realizing multi-functional integration and improving processing efficiency.

[0060] A first conveyor belt 30 is provided between the length measuring and oiling device 3 and the output end of the chamfering device 2. The pipe 10 is transmitted to the length measuring and oiling device 3 through the first conveyor belt 30. The length measuring and oiling device 3 comprises a cleaning mechanism 31, an oiling mechanism 32, a length measuring mechanism 33 and a feeding mechanism 34. After the cleaning mechanism 31 cleans the inner wall of the pipe 10, the oiling mechanism 32 oils both ends of the pipe 10 to protect and lubricate both ends of the pipe 10. The length measuring mechanism 33 measures the length of the oiled pipe 10 to ensure that the length of the produced pipe meets the design requirements and standard specifications, thereby ensuring the stability of product quality. The feeding mechanism 34 outputs the pipes 10 one by one. The chamfering device 2 and the length measuring and oiling device 3 can both adjust their positions according to the length of the pipe 10.

[0061] The double-head lathe group 4 is connected to the length measuring and oiling device 3 through a second conveyor belt 40, and the pipe fitting 10 is transmitted to the double-head lathe group 4 through the second conveyor belt 40. The double-head lathe group 4 is arranged along the conveying direction of the second conveyor belt 40. The second conveyor belt 40 is provided with a plurality of groups of material blocking gates 401. The double-head lathe group 4 includes a plurality of groups of material grabbing mechanisms 41, double-head lathes 42, feeding mechanisms 43 and discharging mechanisms 44. The material blocking gates 401 are connected to the material grabbing mechanisms 41, The double-headed lathe 42, the feeding mechanism 43 and the discharging mechanism 44 correspond one to one, which can ensure that each set of equipment can operate independently and synchronously. The material blocking gate 401 controls the pipe fittings 10 to be transported one by one to the feeding mechanism 43 corresponding to the material blocking gate 401. The grabbing mechanism 41 is arranged above the double-headed lathe 42, the feeding mechanism 43 and the discharging mechanism 44. The grabbing mechanism 41 grabs the pipe fittings 10 and moves them between the double-headed lathe 42, the feeding mechanism 43 and the discharging mechanism 44.

[0062] The pipe cutting device 1 includes a material feeding mechanism 11, a material pushing mechanism 12, a pipe cutting mechanism 13 and a conveying mechanism 14;

[0063] The material conveying mechanism 11 transfers the pipes one by one to the material pushing mechanism 12;

[0064] The pushing mechanism 12 includes a pushing head 121 and a guide rail 122. The pushing head 121 is slidably installed above the guide rail 122. The pushing head 121 moves back and forth along the length direction of the pipe. The guide rail 122 is arranged along the length direction of the pipe. A plurality of groups of rollers 123 are equidistantly arranged on the guide rail 122. The equidistant rollers 123 on the guide rail 122 can not only reduce the resistance of the pushing head 121 when pushing the pipe, but also ensure the smooth movement of the pipe, and prevent the pipe from being skewed or stuck during the pushing process. The pushing head 121 pushes the pipe to the pipe cutting mechanism 13, and the pipe cutting mechanism 13 cuts the pipe. The pipe cutting mechanism 13 cuts the pipe accurately to meet the requirements of different length specifications.

[0065] The conveying mechanism 14 is arranged at the output end of the pipe cutting mechanism 13. The conveying mechanism 14 connects the pipe cutting mechanism 13 and the chamfering device 2. The conveying mechanism 14 transfers the pipe fitting 10 to the guide mechanism 21. A material blocking element and a collecting hopper are arranged along the output direction of the conveying mechanism 14. A pusher is arranged on one side of the conveying mechanism 14. The material blocking element can limit the moving direction of the pipe fitting 10, so that the pipe fitting 10 can be diverted according to different needs. When further processing is required, the pipe fitting 10 can be accurately conveyed to the chamfering device 2 through the cooperation of the material blocking element and the pusher. For those pipe fittings 10 that only need to be segmented, they can be smoothly transferred to the collecting hopper along the conveying mechanism 14, thereby realizing classified processing.

[0066] Furthermore, the guide mechanism 21 includes guide plates 211 and a material blocking assembly 212 disposed on both sides;

[0067] The guide plate 211 is disposed between the pipe cutting device 1 and the chamfer cleaning mechanism 22. The guide plate 211 is provided with a slot 2111 for accommodating the movement of the material blocking assembly 212. The guide plate 211 is tilted to guide the pipe 10 to roll toward the chamfer cleaning mechanism 22.

[0068] The material blocking assembly 212 is symmetrically arranged on the guide plates 211 on both sides. The material blocking assembly 212 includes a material blocking block 2121, a connecting rod 2122 and a driving assembly 2123. The material blocking block 2121 is arranged in a fan shape. The material blocking block 2121 is arranged at both ends of the connecting rod 2122. The driving assembly 2123 drives the connecting rod 2122 to rotate, and the connecting rod 2122 drives the material blocking block 2121 to move up and down in the slot 2111. 2 limits the position of the pipe 10 on the guide plate 211. When the position of the pipe 10 needs to be limited, the blocking block 2121 rises to prevent the pipe 10 from moving forward, thereby achieving precise control of the position of the pipe 10 on the guide plate 211. When feeding to the chamfer cleaning mechanism 22, the blocking block 2121 is lowered through the control of the driving component 2123 to allow the pipe 10 to pass, and then the blocking block 2121 is raised again to block the subsequent pipes 10, so as to achieve one-by-one feeding.

[0069] Furthermore, the chamfering and cleaning mechanism 22 includes a chamfering module 221, a clamping module 222, a cleaning module 223 and a positioning module 224, and the chamfering module 221, the clamping module 222, the cleaning module 223 and the positioning module 224 are all arranged on both sides of the pipe 10, and the chamfering module 221, the clamping module 222, the cleaning module 223 and the positioning module 224 are all arranged on a slide;

[0070] The chamfering module 221 performs chamfering after clamping and positioning the pipe 10 through the clamping module 222;

[0071] The clamping module 222 includes an upper clamping block 2221, a lower clamping block 2222 and a cylinder 2223. The upper clamping block 2221 and the lower clamping block 2222 are both arranged in a semicircular shape. The contact surfaces of the upper clamping block 2221 and the lower clamping block 2222 are arranged to overlap. This design can better fit the shape of the pipe fitting 10. The overlap of the contact surfaces ensures the clamping effect. The upper clamping block 2221 is installed on the push rod of the cylinder 2223, and the lower clamping block 2222 is fixedly installed on the frame. The cylinder 2223 drives the upper clamping block 2221 to move vertically, and the upper clamping block 2221 cooperates with the lower clamping block 2222 to fix and limit the pipe fitting 10;

[0072] The cleaning module 223 includes a cleaning head 2231, a telescopic element 2232, a limiting assembly 2233 and a chip collecting channel 2234. The cleaning head 2231 is arranged on the telescopic end of the telescopic element 2232, and the cleaning head 2231 is penetrated in the pipe 10. The limiting assembly 2233 is arranged above the telescopic element 2232, and the limiting assembly 2233 is arranged in conflict with the pipe 10. The limiting assembly 2233 fixes the pipe 10 to prevent the pipe 10 from being displaced during the cleaning process, thereby affecting the cleaning effect. The chip collecting channel 2234 is arranged opposite to the telescopic element 2232, and the bottom of the chip collecting channel 2234 is connected to a chip conveyor 2235. A length measuring assembly 2236 is arranged in the chip collecting channel 2234, and the length measuring assembly 2236 is arranged in conflict with the pipe 10. The length measuring assembly 2236 measures the length of the pipe 10 after chamfering. The length measuring component 2236 can not only measure the length of the pipe 10 after chamfering, but also contact the pipe 10 during the cleaning process, playing a certain auxiliary positioning role;

[0073] The positioning module 224 includes a positioning seat 2241 and a conveying assembly 2242 . The conveying assembly 2242 is installed on the positioning seat 2241 . The conveying assembly 2242 drives the pipe 10 to move toward the processing and cleaning station.

[0074] In addition, the oiling mechanism 32 includes an oiling head 321 and a telescopic assembly 322 arranged on both sides. The oiling head 321 is arranged to abut against the two ends of the pipe 10. The oiling head 321 is installed at the telescopic end of the telescopic assembly 322 to better adapt to pipes of different sizes. An oil receiving box 323 is arranged below the oiling head 321. The length measuring mechanism 33 is arranged on one side of the oiling mechanism 32. The length measuring mechanism 33 includes a limit plate 331 and a length measuring unit 332. The limit plate 331 and the length measuring unit 332 are connected to each other. 32 are respectively arranged at the two ends of the pipe fitting 10, the limit plate 331 is fixedly arranged, and the length measuring unit 332 pushes the pipe fitting 10 to the side of the limit plate 331 through the push block 3321. The limit plate 331 and the push block 3321 are both provided with wear-resistant strips 3311. The push block 3321 cooperates with the limit plate 331 to fix and limit the pipe fitting 10 and measure the length at the same time. The setting of the wear-resistant strips 3311 can reduce the wear of the limit plate 331 and the push block 3321 when they are in contact with the pipe fitting, thereby extending the service life.

[0075] Furthermore, a sorting mechanism 35 is provided between the length measuring mechanism 33 and the feeding mechanism 34, and the sorting mechanism 35 includes a material unloading plate 351 and a telescopic arm 352 provided on both sides, the material unloading plate 351 and the telescopic arm 352 are both installed on the length measuring mechanism 33, the material unloading plate 351 is hinged to the length measuring mechanism 33, the telescopic arm 352 is fixedly provided on the length measuring mechanism 33, the output end of the telescopic arm 352 is hinged to the material unloading plate 351, and the material unloading plate 351 is hinged to the length measuring mechanism 33. A baffle 353 is provided on one side of the material dial plate 351, and a block 3531 is installed on the baffle 353. A defective product box 354 is provided under the feeding mechanism 34, and the defective product box 354 is used to collect the sorted defective pipe fittings. The telescopic arm 352 controls the material discharge dial plate 351 to realize the sorting operation of the pipe fittings 10. The telescopic arm 352 can control the movement of the material discharge dial plate 351. When the material discharge dial plate 351 moves up and down, the moving direction of the pipe fitting 10 can be changed, thereby realizing sorting.

[0076] It should be noted that after the length measuring mechanism 33 completes the measurement of the length of the pipe 10, if the length of the pipe does not meet the requirements, the telescopic arm 352 will shrink, drive the unloading plate 351 to rotate, push the pipe to the side of the baffle 353, and then guide the stopper 3531 to fall into the unqualified product box 354; while the qualified pipes continue to be transported along the original path by the feeding mechanism 34. The design of this sorting mechanism can automatically screen out unqualified pipes, improve the production efficiency and quality control level, and prevent unqualified products from entering the subsequent processing links.

[0077] The feeding mechanism 34 is arranged in a stepped manner, and the feeding mechanism 34 comprises a rolling plate 341, a support plate 342, a pushing block 343 and a pushing cylinder 344. The rolling plate 341 is arranged in an inclined manner, and the rolling plate 341 is connected to the support plate 342. The support plate 342 is vertically mounted on the upper end surface of the inclined low point of the rolling plate 341, and the pushing block 343 is mounted on the push rod of the pushing cylinder 344. The pushing block 343 is penetrated on the rolling plate 341, and the pushing cylinder 344 is arranged below the inclined low point of the rolling plate 341. The pushing cylinder 344 drives the pushing block 343 to move in the vertical direction along the support plate 342. A blocking cylinder 345 is provided on one side of the rolling plate 341, and the blocking cylinder 345 blocks the pipe fittings 10, thereby realizing the one-by-one transmission of the pipe fittings 10.

[0078] In addition, the grabbing mechanism 41 includes a truss 411, a first position adjustment module 412, a second position adjustment module 413, a first grabbing module 414 and a second grabbing module 415, wherein the first grabbing module 414 is mounted on the first position adjustment module 412, and the second grabbing module 415 is mounted on the second position adjustment module 413;

[0079] The truss 411 includes columns 4111 disposed on both sides of the double-head lathe 42 and a crossbeam 4112 disposed above the double-head lathe 42;

[0080] The first position adjustment module 412 and the second position adjustment module 413 are both installed on the crossbeam 4112. The first position adjustment module 412 and the second position adjustment module 413 both include a lateral moving component 4121 and a vertical moving component 4122. The lateral moving component 4121 is installed on the crossbeam 4112, and the lateral moving component 4121 moves horizontally along the length direction of the crossbeam 4112. The vertical moving component 4122 is installed on the lateral moving component 4121, and the vertical moving component 4122 moves vertically along the length direction of the column 4111.

[0081] The first gripping module 414 and the second gripping module 415 both include a clamping jaw group 4141 and a driving cylinder 4142. The clamping jaw group 4141 is disposed at the telescopic end of the driving cylinder 4142. The driving cylinder 4142 controls the opening and closing of the clamping jaw group 4141 to complete the material clamping.

[0082] Furthermore, the double-head lathe 42 includes a frame 421, a double-head processing mechanism 422 and a chip collection mechanism 423;

[0083] A feed port 4211 is provided at the top of the frame 421, and a dustproof plate 4212 is provided on the feed port 4211. The dustproof plate 4212 is slidably arranged on the top surface of the frame 421, and the dustproof plate 4212 is driven by a telescopic cylinder 4213, and the telescopic cylinder 4213 is fixedly installed at the top of the frame 421. The dustproof plate 4212 is opened during processing to facilitate feeding and taking out materials, and is closed when not processing to prevent dust;

[0084] The double-head processing mechanism 422 is installed in the frame 421, and the double-head processing mechanism 422 includes a fixing component 4221 and a cutting component 4222. The cutting component 4222 is arranged on both sides of the fixing component 4221, and the pipe 10 is inserted into the fixing component 4221. The cutting component 4222 processes the two ends of the fixed pipe 10;

[0085] The chip collecting mechanism 423 is disposed below the double-head processing mechanism 422 , and the chip collecting mechanism 423 extends outward from the inside of the frame 421 .

[0086] It should be noted that the discharging mechanism 44 includes a length measuring and oiling module 441, a sampling module 442, a material grabbing module 443 and a material receiving module 444. The length measuring and oiling module 441, the sampling module 442 and the material grabbing module 443 are arranged on the same side of the double-head lathe 42. A transfer table 445 is arranged between the length measuring and oiling module 441 and the sampling module 442. The length measuring and oiling module 441 can measure the length of the processed pipe fittings and perform treatments such as oiling to meet subsequent use or storage requirements. The sampling module 442 is used to perform random sampling inspections on some pipe fittings to ensure the stability and reliability of product quality. The transfer table 445 is used as a temporary storage or transit station. The transition area is convenient for the transfer of pipe fittings between different processes. The grabbing module 443 is arranged on one side of the measuring and oiling module 441, the sampling module 442 and the transfer table 445. The grabbing module 443 is used to clamp the pipe fitting 10 and move it between the measuring and oiling module 441, the sampling module 442 and the transfer table 445. The grabbing module 443 plays the role of transporting the pipe fitting, and can clamp the pipe fitting and flexibly move it between the measuring and oiling module, the sampling module and the transfer table to realize the flow of pipe fittings between different stations. The receiving module 444 is arranged at the output station of the second conveyor belt 40, and is responsible for collecting the pipe fittings that have passed the inspection to realize the orderly sorting and storage of qualified products.

[0087] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic production line for automobile parts, characterized in that: include: A pipe cutting device (1), a chamfering device (2), a length measuring and oiling device (3) and a double-head lathe assembly (4); The pipe cutting device (1) is arranged on one side of the chamfering device (2), and the pipe cutting device (1) is used to cut the pipe material to form a plurality of pipe fittings (10). The pipe cutting device (1) conveys the pipe fittings (10) one by one to the chamfering device (2); The chamfering device (2) comprises a guide mechanism (21) and a chamfering cleaning mechanism (22); the guide mechanism (21) is arranged in an inclined manner; the guide mechanism (21) is connected to the chamfering cleaning mechanism (22); the pipe (10) rolls along the guide mechanism (21) to the chamfering cleaning mechanism (22); the chamfering cleaning mechanism (22) performs chamfering processing and inner wall cleaning on both ends of the pipe (10); A first conveyor belt (30) is arranged between the length measuring and oiling device (3) and the output end of the chamfering device (2). The pipe (10) is transmitted to the length measuring and oiling device (3) via the first conveyor belt (30). The length measuring and oiling device (3) comprises a cleaning mechanism (31), an oiling mechanism (32), a length measuring mechanism (33) and a feeding mechanism (34). After the cleaning mechanism (31) cleans the inner wall of the pipe (10), the oiling mechanism (32) oils both ends of the pipe (10). The length measuring mechanism (33) measures the length of the pipe (10) after oiling. The feeding mechanism (34) outputs the pipes (10) one by one. The double-head lathe group (4) is connected to the length measuring oiling device (3) via a second conveyor belt (40), and the pipe fitting (10) is transmitted to the double-head lathe group (4) via the second conveyor belt (40). The double-head lathe group (4) is arranged along the conveying direction of the second conveyor belt (40), and a plurality of groups of material blocking gates (401) are arranged on the second conveyor belt (40). The double-head lathe group (4) includes a plurality of groups of material grabbing mechanisms (41), double-head lathes (42), feeding mechanisms (43) and discharging mechanisms (44). The material blocking gates (401) are connected to the second conveyor belt (40). The material grabbing mechanism (41), the double-head lathe (42), the feeding mechanism (43) and the discharging mechanism (44) correspond to each other one by one. The material grabbing mechanism (41) is arranged above the double-head lathe (42), the feeding mechanism (43) and the discharging mechanism (44). The material blocking gate (401) controls the pipe fittings (10) to be transported one by one to the feeding mechanism (43) corresponding to the material blocking gate (401). The material grabbing mechanism (41) grabs the pipe fittings (10) and moves them between the double-head lathe (42), the feeding mechanism (43) and the discharging mechanism (44).

2. The fully automatic production line for automobile parts according to claim 1 is characterized in that: The pipe cutting device (1) comprises a material transfer mechanism (11), a material pushing mechanism (12), a pipe cutting mechanism (13) and a conveying mechanism (14); The material transfer mechanism (11) transfers the pipes one by one to the material pushing mechanism (12); The pushing mechanism (12) comprises a pushing head (121) and a guide rail (122). The pushing head (121) is slidably mounted above the guide rail (122). The pushing head (121) moves back and forth along the length direction of the pipe. The guide rail (122) is arranged along the length direction of the pipe. A plurality of groups of rollers (123) are equidistantly arranged on the guide rail (122). The pushing head (121) pushes the pipe to the pipe cutting mechanism (13), and the pipe cutting mechanism (13) cuts the pipe. The conveying mechanism (14) is arranged at the output end of the pipe cutting mechanism (13), the conveying mechanism (14) is connected to the pipe cutting mechanism (13) and the chamfering device (2), and the conveying mechanism (14) transfers the pipe (10) to the guiding mechanism (21).

3. The fully automatic production line for automobile parts according to claim 1 is characterized in that: The guide mechanism (21) comprises guide plates (211) and a material blocking assembly (212) arranged on both sides; The guide plate (211) is arranged between the pipe cutting device (1) and the chamfer cleaning mechanism (22), and a slot (2111) for accommodating the movement of the material blocking assembly (212) is provided on the guide plate (211); The material blocking assembly (212) is symmetrically arranged on the guide plates (211) on both sides, and comprises a material blocking block (2121), a connecting rod (2122) and a driving assembly (2123). The material blocking block (2121) is arranged in a fan shape, and the material blocking block (2121) is arranged at two ends of the connecting rod (2122). The driving assembly (2123) drives the connecting rod (2122) to rotate, and the connecting rod (2122) drives the material blocking block (2121) to rise and fall in the slot (2111).

4. The fully automatic production line for automobile parts according to claim 1 is characterized in that: The chamfering and cleaning mechanism (22) comprises a chamfering module (221), a clamping module (222), a cleaning module (223) and a positioning module (224); The chamfering modules (221) are symmetrically arranged, and the chamfering modules (221) are arranged at two ends of the pipe (10). The chamfering modules (221) clamp the pipe (10) in position through the clamping module (222) and then perform chamfering processing; The clamping module (222) comprises an upper clamping block (2221), a lower clamping block (2222) and a cylinder (2223); the upper clamping block (2221) and the lower clamping block (2222) are both arranged in a semicircular shape; the contact surfaces of the upper clamping block (2221) and the lower clamping block (2222) are arranged to overlap; the upper clamping block (2221) is mounted on a push rod of the cylinder (2223); the lower clamping block (2222) is fixedly mounted on a frame; the cylinder (2223) drives the upper clamping block (2221) to move vertically; the upper clamping block (2221) cooperates with the lower clamping block (2222) to fix and limit the pipe fitting (10); The cleaning module (223) comprises a cleaning head (2231), a telescopic element (2232), a position limiting assembly (2233) and a chip collection channel (2234); the cleaning head (2231) is arranged on the telescopic end of the telescopic element (2232); the cleaning head (2231) is inserted into the pipe (10); the position limiting assembly (2233) is arranged above the telescopic element (2232); the position limiting assembly (2233) The chip collecting channel (2234) is arranged in contact with the pipe (10), the chip collecting channel (2234) is arranged opposite to the telescopic element (2232), the bottom of the chip collecting channel (2234) is connected to a chip conveyor (2235), a length measuring component (2236) is arranged in the chip collecting channel (2234), the length measuring component (2236) is arranged in contact with the pipe (10), and the length measuring component (2236) measures the length of the pipe (10) after chamfering; The positioning module (224) comprises a positioning seat (2241) and a conveying component (2242); the conveying component (2242) is mounted on the positioning seat (2241); and the conveying component (2242) drives the pipe (10) to move towards a processing and cleaning station.

5. The fully automatic production line for automobile parts according to claim 1 is characterized in that: The oiling mechanism (32) comprises an oiling head (321) and a telescopic assembly (322) arranged on both sides. The oiling head (321) is arranged to abut against the two ends of the pipe (10). The oiling head (321) is installed at the telescopic end of the telescopic assembly (322). An oil receiving box (323) is arranged below the oiling head (321). The length measuring mechanism (33) is arranged on one side of the oiling mechanism (32). The length measuring mechanism (33) comprises a limit plate (331) and a length measuring unit (332). The limit plate (331) and the length measuring unit (332) are respectively arranged at two ends of the pipe (10); the limit plate (331) is fixedly arranged; the length measuring unit (332) pushes the pipe (10) toward one side of the limit plate (331) through a push block (3321); wear-resistant strips (3311) are arranged on the limit plate (331) and the push block (3321); the push block (3321) cooperates with the limit plate (331) to fix and limit the pipe (10).

6. The fully automatic production line for automobile parts according to claim 1 is characterized in that: A sorting mechanism (35) is provided between the length measuring mechanism (33) and the feeding mechanism (34). The sorting mechanism (35) comprises a material unloading plate (351) and a telescopic arm (352) provided on both sides. The material unloading plate (351) and the telescopic arm (352) are both mounted on the length measuring mechanism (33). The material unloading plate (351) is hinged to the length measuring mechanism (33). The telescopic arm (352) is fixedly mounted on the length measuring mechanism (33). The output end of the telescopic arm (352) is hinged to the material unloading plate (351). A baffle (353) is provided on one side of the material unloading plate (351). A baffle (353) is mounted on the baffle (353). A defective product box (354) is provided below the feeding mechanism (34). The telescopic arm (352) controls the material unloading plate (351) to sort the pipe fittings (10).

7. The fully automatic production line for automobile parts according to claim 1, characterized in that: The feeding mechanism (34) is arranged in a stepped manner, and comprises a rolling plate (341), a supporting plate (342), A push block (343) and a push cylinder (344), wherein the rolling plate (341) is arranged in an inclined manner, the rolling plate (341) is connected to the support plate (342), the support plate (342) is vertically mounted on the upper end surface of the inclined low point of the rolling plate (341), the push block (343) is mounted on the push rod of the push cylinder (344), and the push block (343) is penetrated through the rolling plate (341). The pushing cylinder (344) is arranged below the lowest point of the inclination of the rolling plate (341), and the pushing cylinder (344) drives the pushing block (343) to move vertically along the support plate (342). A blocking cylinder (345) is arranged on one side of the rolling plate (341), and the blocking cylinder (345) blocks the pipe fittings (10), thereby realizing the one-by-one transmission of the pipe fittings (10).

8. The fully automatic production line for automobile parts according to claim 1 is characterized in that: The material grabbing mechanism (41) comprises a truss (411), a first position adjustment module (412), a second position adjustment module (413), a first grabbing module (414) and a second grabbing module (415), wherein the first grabbing module (414) is mounted on the first position adjustment module (412), and the second grabbing module (415) is mounted on the second position adjustment module (413); The truss (411) comprises columns (4111) arranged on both sides of the double-head lathe (42) and a crossbeam (4112) arranged above the double-head lathe (42); The first position adjustment module (412) and the second position adjustment module (413) are both installed on the crossbeam (4112), and the first position adjustment module (412) and the second position adjustment module (413) both comprise a transverse moving component (4121) and a vertical moving component (4122), wherein the transverse moving component (4121) is installed on the crossbeam (4112), and the transverse moving component (4121) moves horizontally along the length direction of the crossbeam (4112), and the vertical moving component (4122) is installed on the transverse moving component (4121), and the vertical moving component (4122) moves vertically along the length direction of the column (4111); The first gripping module (414) and the second gripping module (415) both comprise a clamping jaw group (4141) and a driving cylinder (4142); the clamping jaw group (4141) is arranged at the telescopic end of the driving cylinder (4142); and the driving cylinder (4142) controls the opening and closing of the clamping jaw group (4141) to complete the material gripping.

9. The fully automatic production line for automobile parts according to claim 1, characterized in that: The double-head lathe (42) comprises a frame (421), a double-head processing mechanism (422) and a chip collection mechanism (423); A feed port (4211) is provided at the top of the frame (421), a dustproof plate (4212) is provided on the feed port (4211), the dustproof plate (4212) is slidably arranged on the top surface of the frame (421), the dustproof plate (4212) is driven by a telescopic cylinder (4213), and the telescopic cylinder (4213) is fixedly installed on the top of the frame (421); The double-head processing mechanism (422) is installed in the frame (421), and the double-head processing mechanism (422) comprises a fixing component (4221) and a cutting component (4222), wherein the cutting component (4222) is arranged on both sides of the fixing component (4221), the pipe fitting (10) is inserted into the fixing component (4221), and the cutting component (4222) processes the two ends of the fixed pipe fitting (10); The chip collecting mechanism (423) is arranged below the double-head processing mechanism (422), and the chip collecting mechanism (423) is extended outward from the inside of the frame (421).

10. The fully automatic production line for automobile parts according to claim 1, characterized in that: The material discharging mechanism (44) comprises a length measuring and oiling module (441), a sampling module (442), a material grabbing module (443) and a material receiving module (444); the length measuring and oiling module (441), the sampling module (442) and the material grabbing module (443) are arranged on the same side of the double-head lathe (42); a transfer table (445) is arranged between the length measuring and oiling module (441) and the sampling module (442); the material grabbing module (443) is arranged On one side of the length measuring and oiling module (441), the sampling module (442) and the transfer table (445), the material grabbing module (443) is used to clamp the pipe fitting (10) and move it between the length measuring and oiling module (441), the sampling module (442) and the transfer table (445), and the material receiving module (444) is arranged at the output station of the second conveyor belt (40), and the material receiving module (444) is used to collect qualified pipe fittings (101).

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