CN114082995A - Automatic bolt machining system - Google Patents
Automatic bolt machining system Download PDFInfo
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- CN114082995A CN114082995A CN202111414980.6A CN202111414980A CN114082995A CN 114082995 A CN114082995 A CN 114082995A CN 202111414980 A CN202111414980 A CN 202111414980A CN 114082995 A CN114082995 A CN 114082995A
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- bolt
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- carrying platform
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- 238000003754 machining Methods 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 238000007514 turning Methods 0.000 description 7
- 238000012840 feeding operation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2707/00—Automatic supply or removal of metal workpieces
- B23Q2707/003—Automatic supply or removal of metal workpieces in a lathe
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
Abstract
The application discloses an automatic bolt processing system, which relates to the technical field of bolt production equipment manufacturing and comprises a frame body and a carrying platform, wherein the carrying platform is arranged on the frame body and used for supporting bolt blanks; a first lathe is arranged on one side of the carrying platform; and a multi-shaft mechanical arm used for mounting the bolt blank to the first lathe from the limiting groove is arranged between the first lathe and the carrying platform on the frame body. This application has the effect that reduces staff intensity of labour, promotion bolt production efficiency.
Description
Technical Field
The application relates to the technical field of bolt production equipment manufacturing, in particular to an automatic bolt processing system.
Background
The bolt, cylindrical threaded fastener assigned with nut, is composed of head and screw (cylinder with external thread) for fastening two parts with through hole.
In related industries, a formed wire is subjected to wire drawing and cold heading processing to prepare a bolt blank; turning threads on the bolt blank by a lathe to form a bolt with a certain shape and size; at present, after a bolt blank is manufactured by a bolt manufacturer, the bolt blank is generally manually conveyed to a turning station from a previous working procedure, and then the bolt blank is manually installed on a corresponding lathe; after the turning is finished, the bolts are manually taken down from the corresponding lathe and are placed into the corresponding material receiving box to be stored or transferred to the next procedure to be processed in the next procedure.
In view of the above-mentioned related technologies, the inventor believes that the bolt is a metal product, which is generally high in mass, and the bolt blank or the formed bolt is manually conveyed and the bolt blank is manually loaded and the formed bolt is manually unloaded, which is labor-consuming and has a need to be improved.
Disclosure of Invention
In order to reduce staff's intensity of labour among the correlation technique, this application provides a bolt automatic processing system.
The application provides a bolt automatic processing system adopts following technical scheme:
an automatic bolt processing system comprises a frame body and a carrying platform which is arranged on the frame body and used for supporting bolt blanks, wherein a limiting groove is formed in the carrying platform, and a conveying assembly used for feeding materials to the limiting groove is arranged on the frame body; a first lathe is arranged on one side of the carrying platform; the frame body is provided with a multi-shaft mechanical arm used for mounting the bolt blank on the first lathe from the limiting groove.
By adopting the technical scheme, in the bolt processing operation, the conveying assembly firstly conveys the bolt blank into the limiting groove of the carrying platform; then, moving the tail end of the multi-shaft mechanical arm to the position above the carrying platform, picking up the bolt blank in the limiting groove, and installing the bolt blank on a turning station of a first lathe; meanwhile, the conveying assembly continuously conveys the bolt blank to the limiting groove; after the bolt blank in the first lathe is processed, the multi-shaft mechanical arm takes out the formed bolt from the first lathe processing cabin and places the bolt at the next working procedure; utilize conveying assembly to the spacing inslot supply bolt stock to utilize the multiaxis arm to realize the material loading of bolt stock on to first lathe, with this replacement manual transport bolt stock or shaping bolt, and the material operation of getting of manual bolt stock material loading operation and shaping bolt of carrying on, degree of automation is high, effectively reduces staff's intensity of labour.
Preferably, the conveying assembly comprises a vibrating disc and a vibrating guide rail, the vibrating disc is used for sequentially stacking and conveying the bolt blanks, and a discharge hole of the spiral conveying track of the vibrating disc is communicated with a feed hole of the vibrating guide rail; the vibrating guide rail discharge port is communicated with the feed port of the limiting groove.
By adopting the technical scheme, when the bolt blanks are conveyed, firstly, a certain number of the bolt blanks are placed in the vibration disc, the vibration disc is utilized to generate vibration, the bolt blanks are sequentially stacked, and the stacked bolt blanks are conveyed to the vibration guide rail one by one; then, the vibration guide rail conveys the bolt blanks into the limiting groove one by one, so that the feeding operation of the bolt blanks is completed; utilize vibration dish and vibration guide rail to carry out order to the bolt stock and put things in good order and convey, replace the operation of artifical transport bolt stock to effectively promote the automation level of bolt stock feed operation, reduce staff's working strength, labour saving and time saving.
Preferably, the radial dimension of the limiting groove is consistent with that of the head of the threaded blank; the carrying platform is horizontally arranged on the frame body in a sliding mode, the sliding direction of the carrying platform is perpendicular to the feeding direction of the bolt blank in the vibration guide rail, and the frame body is provided with a power cylinder for driving the carrying platform to horizontally slide; and a feed opening is formed in one side, close to the vibration guide rail, of the limiting groove on the carrier, the feed opening is communicated with a discharge opening of the vibration guide rail, and the side wall, close to the vibration guide rail, of the carrier is in sliding fit with the end wall of the discharge opening at the end of the slide way.
By adopting the technical scheme, after the vibration guide rail conveys the bolt blank at the discharge port of the vibration guide rail into the limiting groove from the feed port, the bolt blank always keeps the head part downward; the power cylinder drives the carrier to horizontally slide along the direction perpendicular to the feeding direction of the bolt blank, so that one side of the carrier close to the vibrating guide rail slides relative to the end wall of the discharge port of the slideway, and the side wall of the carrier close to the vibrating guide rail is used for plugging the discharge port of the vibrating guide rail; treat that the multiaxis arm takes away the bolt stock of spacing inslot back, power cylinder starts, and the drive microscope carrier resets, makes spacing groove feed opening communicate the discharge gate of vibration guide rail again for the bolt stock of vibration guide rail low reaches gets into the spacing inslot, and so circulation realizes the one by one feed of bolt stock on to the microscope carrier, effectively guarantees going on in order of bolt stock material loading operation, and then effectively guarantees the stability of bolt production process.
Preferably, the rack body is provided with an inductor for detecting whether the bolt blank exists in the limiting groove, and a controller of the inductor is electrically connected with a controller of the power cylinder.
By adopting the technical scheme, when the sensor detects that the bolt blank is arranged in the limiting groove, the controller of the sensor receives a signal and transmits the signal to the power cylinder controller, and the power cylinder controller controls the power cylinder piston rod to stretch and retract, so that the power cylinder piston rod drives the carrying platform to slide and move, and the limiting groove is separated from the discharge port of the vibration guide rail; after the multi-shaft mechanical arm takes away the bolt blank, the sensor detects that no bolt blank exists in the limiting groove, the sensor controller transmits the signal to the power cylinder controller, the corresponding controller controls the power cylinder piston rod to move, the piston rod of the power cylinder drives the carrying platform to reset, the limiting groove feeding port is communicated with the vibrating guide rail discharging port again, and the bolt blank on the vibrating guide rail enters the limiting groove; the control structure is simple, and the enterprise production cost is saved.
Preferably, the tail end of the multi-axis mechanical arm is provided with a first clamping jaw and a second clamping jaw at intervals.
By adopting the technical scheme, in actual operation, after the bolt blank is conveyed into the limiting groove, the head part is always kept downward; then, the tail end of the multi-axis mechanical arm moves to the position above the carrying platform, and the first clamping jaw or the second clamping jaw is made to descend to the position right above the limiting groove; the first clamping jaw or the second clamping jaw clamps the stud end of the bolt blank in the limiting groove and drives the bolt blank to be separated from the supporting table; the bolt blank is brought to a feed inlet of the first lathe working cabin along with the swinging of the multi-axis mechanical arm; after the original bolt blank in the first lathe is processed, the multi-shaft mechanical arm extends into the first lathe operation cabin, and the second clamping jaw or the first clamping jaw clamps the forming bolt so as to separate the forming bolt from the first lathe; then, the multi-shaft mechanical arm swings, so that the bolt blank carried by the first clamping jaw or the second clamping jaw is installed on a turning station of a first lathe, and therefore the blanking of the bolt and the loading operation of the bolt blank are completed; two clamping jaws are arranged at the tail end of the multi-shaft mechanical arm, so that the feeding operation of the next bolt blank is completed immediately when the formed bolt is discharged, the production operation time is effectively shortened, and the bolt machining operation efficiency is further improved.
Preferably, one side of the multi-shaft mechanical arm, which is located at the material taking port of the first clamping jaw, is in threaded connection with a limiting bolt, and the axis of the limiting bolt is coaxial with the axis of the material taking port of the first clamping jaw.
By adopting the technical scheme, before the bolt is produced, a worker screws the limiting bolt according to the position of the bolt blank provided with the threads so as to adjust the position of the first clamping jaw for clamping the bolt blank; when the bolt blank to be produced is replaced, the worker re-screws the limiting bolt so that the first clamping jaw is clamped at a proper position on the bolt blank, and the accuracy of installing a new bolt blank on a first lathe is further ensured; the feeding requirements of different bolt blanks are met by screwing the limiting bolts, the structure is simple, and the enterprise production cost is saved; meanwhile, the application range of the automatic bolt processing system is effectively widened.
Preferably, a cabin door is arranged at the feed inlet of the first lathe operation cabin, and a driving assembly for driving the cabin door to open and close is arranged on the first lathe body.
By adopting the technical scheme, in actual operation, after the bolt blank on the first lathe is lathed, the driving assembly is started to drive the cabin door to be opened, the multi-shaft mechanical arm immediately extends into the first lathe operating cabin, and the blanking operation of the formed bolt and the feeding operation of a new bolt blank are carried out; after the multi-shaft mechanical arm exits from the first lathe machining cabin, the driving assembly immediately drives the cabin door to close so as to reduce the occurrence of metal chips or cooling liquid generated in the process of lathe machining operation splashing out of the first lathe machining cabin and help to keep the cleanliness of a bolt production workshop; meanwhile, the turning environment is isolated from the activity environment of workers, and the safety of the bolt in the production process is effectively guaranteed.
Preferably, a second lathe is arranged on one side, away from the first lathe, of the carrying platform on the frame body, and a feeding hole of the second lathe working chamber is opposite to a feeding hole of the first lathe working chamber.
By adopting the technical scheme, two lathes are arranged on two sides of the carrying platform at the same time, and the loading and taking operation of the first lathe and the loading and taking operation of the second lathe are completed by one multi-shaft mechanical arm in sequence by utilizing the operation time difference of the two lathes; the multi-shaft mechanical arm replaces a multi-shaft mechanical arm to be responsible for feeding and taking operations of a lathe, so that the bolt production time is effectively shortened, and the bolt production efficiency is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
conveying the bolt blank onto a carrying platform by using a conveying assembly, and then transferring and installing the bolt blank on the carrying platform into a first lathe operation cabin by using a multi-shaft mechanical arm; after the bolt blank is processed, taking down the formed bolt by using the multi-shaft mechanical arm, and mounting a new bolt blank on a first lathe; the automation level of the bolt production process is high, the working hours are short, the labor is effectively saved, and the bolt production efficiency is improved.
The position of the first clamping jaw for clamping the bolt blank is limited through the limiting bolt, so that the accuracy of the bolt blank mounted on a first lathe is effectively improved, the accuracy of the corresponding size of the formed bolt is further improved, and the yield is improved; meanwhile, the mounting requirements of bolt blanks with different sizes are met by screwing the limiting bolts, the adjusting structure is simple, the operation of workers is facilitated, and the bolt processing efficiency is further improved; moreover, the applicability of the automatic bolt processing system is improved;
the multi-shaft mechanical arm is used for supplying materials to the first lathe and the second lathe simultaneously, so that the multi-shaft mechanical arm is replaced to supply materials to only one lathe, and the bolt production working hour is effectively shortened; simultaneously, help reducing the quantity of the required multiaxis arm of production bolt, effectively save enterprise manufacturing cost.
Drawings
Fig. 1 is an axis measuring view mainly showing the overall structure of an automatic bolt machining system according to an embodiment of the present application.
Fig. 2 is a partially enlarged view mainly showing the mounting position of the limit bolt in the embodiment of the present application.
Fig. 3 is an enlarged view of a portion a in fig. 1, and is mainly used for embodying the opening position of the limiting groove.
Reference numerals: 1. a frame body; 11. a stage; 111. a limiting groove; 112. a feedwell; 113. a limiting block; 1131. a fixing plate; 1132. a limiting plate; 12. a first lathe; 13. a second lathe; 2. a multi-axis robotic arm; 3. a transfer assembly; 31. a vibrating pan; 32. a vibration guide rail; 4. a material receiving box; 5. a support frame; 51. a first jaw; 52. a second jaw; 521. a clip; 53. a support plate; 54. a limit bolt; 6. a power cylinder; 7. an inductor; 8. a cabin door; 9. a drive assembly; 91. the cylinder is driven.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses bolt automatic processing system.
Referring to fig. 1, an automatic bolt processing system includes a frame body 1, a carrying table 11 for placing bolt blanks is installed on the frame body 1, a first lathe 12 and a second lathe 13 are respectively arranged on the frame body 1 and located on two sides of the carrying table 11, and a multi-axis mechanical arm 2 for installing the bolt blanks from the carrying table 11 onto the first lathe 12 or the second lathe 13 is installed on the frame body 1 and located between the first lathe 12 and the second lathe 13; the frame body 1 is provided with a conveying assembly 3 for supplying materials to the carrying platform 11; a material receiving box 4 is arranged on the frame body 1 and close to the conveying assembly.
Specifically, referring to fig. 2, a support frame 5 is mounted at the end of the multi-axis robot arm 2, a first clamping jaw 51 and a second clamping jaw 52 are arranged on the support frame 5 in parallel at intervals, and each of the first clamping jaw 51 and the second clamping jaw 52 includes two clamping pieces 521 which are close to each other or far away from each other at the same time; and the clamping piece 521 of the first clamping jaw 51 and the clamping piece 521 of the second clamping jaw 52 are positioned in the same plane.
When the bolt is produced, the bolt blanks produced in the previous process are sequentially conveyed to the carrying platform 11 through the conveying assembly 3, and any bolt blank keeps a state that one end of the stud is upward on the carrying platform 11; meanwhile, the multi-axis mechanical arm 2 drives the first clamping jaw 51 to move to the upper part of the carrying platform 11, and the two clamping pieces 521 of the first clamping jaw 51 are separated from each other immediately; with the continuous falling of the first clamping jaw 51, one end of the stud of the bolt blank on the carrying platform 11 gradually enters between the two clamping pieces 521 of the first clamping jaw 51, and after the bolt blank extends into the first clamping jaw 51 by a corresponding length, the two clamping pieces 521 of the first clamping jaw 51 approach each other and clamp the bolt blank; then, the multi-axis mechanical arm 2 rotates and drives the first clamping jaw 51 and the bolt blank clamped on the first clamping jaw 51 to move to the feed inlet of the first lathe 12; after the original bolt blank in the operation cabin of the first lathe 12 is turned, the tail end of the multi-shaft mechanical arm 2 extends into the operation cabin of the first lathe 12, and the forming bolt is taken down from the first lathe 12 by using the second clamping jaw 52; then the multi-shaft mechanical arm 2 rotates to enable the bolt blank clamped by the first clamping jaw 51 to be installed on the first lathe 12; then, the multi-axis mechanical arm 2 is withdrawn from the first lathe 12 operation cabin; the multi-shaft mechanical arm 2 picks up the forming bolt and moves to the upper part of the material receiving box 4, and the two clamping pieces 521 of the second clamping jaw 52 are immediately away from each other, so that the forming bolt falls into the material receiving box 4, and the material receiving operation of the forming bolt is completed.
Then, the multi-axis mechanical arm 2 swings to the position above the platform 11 again, and the first clamping jaw 51 clamps the bolt blank which is newly conveyed to the platform 11; then it is mounted into the working compartment of the second lathe 13, the bolt blank being mounted onto the second lathe 13 in the same way as the first lathe 12; subsequently, the multi-axis robot 2 grips the bolt blank on the carrying table 11 again, and mounts the bolt blank on the first lathe 12; and circulating the steps until the production operation of all the bolts is completed.
In order to ensure the accuracy of installing the threaded blank on the lathe, a supporting plate 53 is arranged on one side of the supporting frame 5, which is positioned at the material taking port of the first clamping jaw 51, a limiting bolt 54 is arranged on the supporting plate 53, the axis of the limiting bolt 54 and the axis of the material taking port of the first clamping jaw 51 are coaxially arranged, and the limiting bolt 54 is in threaded connection with the supporting plate 53.
Before the production of the bolt is started, a worker screws the limiting bolt 54 according to the opening position of the thread on the bolt to be produced, adjusts the distance between the end part of the limiting bolt 54 and the first clamping jaw 51, and further adjusts the length of the bolt end of the bolt blank extending into the first clamping jaw 51, so that the size of the bolt blank mounted on the first lathe 12 or the second lathe 13 is realized, and the size precision of the formed bolt is ensured. When the size of the bolt to be produced is changed, the worker re-screws the limit bolt 54 to adjust the distance between the end of the limit bolt 54 and the first clamping jaw 51, so that the production requirements of different bolts are met.
Referring to fig. 1 and 3, the conveying assembly 3 includes a vibration disk 31 and a vibration guide rail 32, the vibration disk 31 and the vibration guide rail 32 are disposed on one side of the horizontal direction of the carrier 11, and a discharge port of a spiral conveying track of the vibration disk 31 is communicated with a feed port of the vibration guide rail 32; one side of the carrier 11 close to the vibration guide rail 32 is provided with a limiting groove 111 for containing a bolt blank, and a discharge hole of the vibration guide rail 32 is communicated with the limiting groove 111.
The carrier 11 is horizontally arranged, and the width direction of the carrier 11 is parallel to the length direction of the vibration guide rail 32; one side of the carrier 11 close to the vibration guide rail 32 is abutted against the end face of the discharge port of the vibration guide rail 32, the carrier 11 is arranged on the frame body 1 in a sliding manner along the length direction of the carrier, a power cylinder 6 is arranged on one side of the frame body 1 in the length direction of the carrier 11, the cylinder body of the power cylinder 6 is fixedly connected with the frame body 1, and the piston rod of the power cylinder 6 is fixedly connected with the carrier 11; meanwhile, a limiting groove 111 is formed in one side, away from the power cylinder 6, of the length direction of the carrier 11, the radial dimension of the limiting groove 111 is consistent with the radial dimension of the bolt blank, the limiting groove 111 is formed in one side, away from the power cylinder 6, of the carrier 11, a feed port 112 is formed in one side, close to the vibration guide rail 32, of the limiting groove 111 on the carrier 11, and a discharge port of the vibration guide rail 32 is communicated with the feed port 112; the end wall of the discharge port of the vibration guide rail 32 is in sliding fit with the side wall of the carrier 11 close to the vibration guide rail 32.
And, install inductor 7 on the side that is located spacing groove 111 and deviates from vibration guide rail 32 on microscope carrier 11, inductor 7 is used for detecting whether there is the bolt stock in spacing groove 111, and the controller of inductor 7 and the controller electric connection of power cylinder 6.
In addition, in order to improve the stability of the power cylinder 6 when the piston rod is stretched and retracted and reduce the occurrence of the situation that the bolt blank is separated from the vibration guide rail 32 and falls off due to the swing of the piston rod of the power cylinder 6, a limit block 113 is arranged on one side, close to the power cylinder 6, of the carrying platform 11; the limiting block 113 comprises a fixing plate 1131 and a limiting plate 1132 which are fixedly connected, the fixing plate 1131 and the limiting plate 1132 are both vertically arranged, the fixing plate 1131 is perpendicular to the limiting plate 1132, one side of the fixing plate 1131, which is far away from the limiting plate 1132, is fixedly connected with the supporting table 13, and one side of the fixing plate 1131, which is close to the limiting plate 1132, is fixedly connected with the piston rod of the power cylinder 6; meanwhile, one side of the limiting plate 1132, which is far away from the slideway 22, is abutted against the side wall of the cylinder body of the power cylinder 6; when the piston rod of the power cylinder 6 is extended, the limiting plate 1132 is in sliding fit with the cylinder body of the power cylinder 6 along the length direction of the supporting table 13.
In actual production, after the production of the bolt blank is finished, the bolt blank is conveyed into the vibration disc 31 from the previous process, the vibration disc 31 vibrates, the bolt blank is sequentially stacked and conveyed to the vibration guide rail 32; in an initial state, the feed port 112 of the carrier 11 is communicated with the discharge port of the vibration guide rail 32, and the bolt blank moves along the length direction of the vibration guide rail 32 and enters the limiting groove 111 from the feed port 112; then, the sensor 7 senses that a bolt blank enters the limiting groove 111, the controller of the sensor 7 transmits a signal to the controller of the power cylinder 6, the controller of the power cylinder 6 controls the power cylinder 6 to start, the power cylinder 6 drives the carrying platform 11 to horizontally slide along the length direction of the carrying platform, and the limiting groove 111 is separated from the discharge port of the vibration guide rail 32; after the first clamping jaw 51 takes away the bolt blank in the limiting groove 111, the sensor 7 detects that no bolt blank exists in the limiting groove 111, the controller of the sensor 7 transmits the signal to the controller of the power cylinder 6, the controller of the power cylinder 6 controls the starting of the piston rod of the power cylinder 6, the piston rod of the power cylinder 6 drives the carrying platform 11 to reset, so that the feeding port 112 of the limiting groove 111 is communicated with the discharge port of the vibration guide rail 32 again, and the bolt blank on the vibration guide rail 32 enters the limiting groove 111; the bolt blanks are fed one by one in such a circulating way.
Meanwhile, referring to fig. 1, in order to improve the safety of the bolt automatic processing system in the using process, hatches 8 are arranged at the feed inlets of the working cabins of the first lathe 12 and the second lathe 13, and any hatche 8 is arranged in a sliding manner along the length direction of the machine bodies of the corresponding first lathe 12 and the second lathe 13; the first lathe 12 and the second lathe 13 are both provided with a driving assembly 9 for controlling the opening and closing of the cabin door 8, the driving assembly 9 comprises a driving cylinder 91, a cylinder body of the driving cylinder 91 is fixedly connected with the corresponding first lathe 12 and second lathe 13, the telescopic direction of a piston rod of the driving cylinder 91 is parallel to the length direction of the corresponding lathe body, and the end part of the piston rod of the driving cylinder 91 is fixedly connected with the corresponding cabin door 8.
When the device is actually used, after the bolt blank on the first lathe 12 or the second lathe 13 is machined, the corresponding driving cylinder 91 is started, and the piston rod of the driving cylinder 91 contracts and drives the corresponding cabin door 8 to open; the multi-shaft mechanical arm 2 immediately extends into a working cabin of the first lathe 12 or the second lathe 13 to carry out the blanking operation of the forming bolt and the loading operation of a new bolt blank; after the multi-axis mechanical arm 2 exits from the processing cabin of the first lathe 12 or the second lathe 13, the driving cylinder 91 immediately drives the corresponding cabin door 8 to close, so that the processing environment of the lathe is isolated from the activity environment of workers, and the safety in the bolt production process is effectively ensured; meanwhile, the cabin door 8 is arranged at the feeding port of the corresponding lathe operation cabin, so that the situation that metal chips or cooling liquid generated in the process of turning operation splashes out of the corresponding operation cabin is reduced, and the cleanliness of a bolt production workshop is kept.
The implementation principle of the automatic bolt processing system in the embodiment of the application is as follows: in actual operation, firstly, a worker screws the limiting bolt 54 according to the opening position of the thread on the bolt to be produced, and adjusts the distance between the end part of the limiting bolt 54 and the first clamping jaw 51; after the bolt blanks produced in the previous process are conveyed to the vibration disc 31, the vibration disc 31 vibrates, the bolt blanks are sequentially stacked and conveyed to the vibration guide rail 32; then, the bolt blank slides to one side of the carrier 11 along the length direction of the vibration guide rail 32; in an initial state, the material supply port 112 of the carrier 11 is communicated with the material outlet of the vibration guide rail 32, and the bolt blank reaches the downstream of the vibration guide rail 32 and is conveyed into the limiting groove 111; after the sensor 7 detects that the bolt blank is in the limiting groove 111, the power cylinder 6 is started to drive the carrier 11 to horizontally slide along the length direction of the carrier, and the side wall of the carrier 11 is enabled to seal the discharge hole of the vibration guide rail 32, so that the bolt blank in the vibration guide rail 32 is supplied to the carrier 11.
Then, the multi-axis mechanical arm 2 drives the first clamping jaw 51 to move to the upper side of the carrier 11, the two clamping pieces 521 of the first clamping jaw 51 are immediately away from each other, the first clamping jaw 51 continuously falls, after one end of the stud of the bolt blank abuts against the end part of the limiting bolt 54, the two clamping pieces 521 of the first clamping jaw 51 are close to each other, and the bolt blank is clamped; then, the multi-axis mechanical arm 2 rotates to drive the bolt blank on the first clamping jaw 51 to move to the feeding port of the first lathe 12; after the original bolt blank in the operation cabin of the first lathe 12 is turned, the tail end of the multi-shaft mechanical arm 2 extends into the operation cabin of the first lathe 12, and the forming bolt is taken down from the first lathe 12 by using the second clamping jaw 52; then the multi-shaft mechanical arm 2 rotates to enable the bolt blank clamped by the first clamping jaw 51 to be installed on the first lathe 12; then, the multi-axis robot 2 withdraws from the working compartment of the first lathe 12 and moves to above the material receiving box 4, and the forming bolt taken off by the second clamping jaw 52 is placed in the material receiving box 4.
Meanwhile, the sensor 7 detects that no bolt blank exists in the limiting groove 111, the controller of the sensor 7 transmits the signal to the controller of the power cylinder 6, the controller of the power cylinder 6 controls the power cylinder 6 to start, the power cylinder 6 drives the carrier 11 to reset, so that the feed port 112 of the limiting groove 111 is communicated with the discharge port of the vibration guide rail 32 again, and the bolt blank on the vibration guide rail 32 enters the limiting groove 111; then, the multi-axis mechanical arm 2 swings to the position above the platform 11 again, and the first clamping jaw 51 clamps the bolt blank which is newly conveyed to the platform 11; and in the same manner, a new bolt blank is installed into the working compartment of the second lathe 13, and so on, until all the bolt production operations are completed.
By adopting the mode to produce the bolt, the automation degree of the production process is high, and the time and the labor are saved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a bolt automatic processing system which characterized in that: the bolt blank conveying device comprises a frame body (1) and a carrying platform (11) which is arranged on the frame body (1) and used for supporting bolt blanks, wherein a limiting groove (111) is formed in the carrying platform (11), and a conveying assembly (3) used for supplying materials to the limiting groove (111) is arranged on the frame body (1); a first lathe (12) is arranged on one side of the carrying platform (11); the frame body (1) is provided with a multi-shaft mechanical arm (2) used for mounting the bolt blank onto the first lathe (12) from the limiting groove (111).
2. The automatic bolt machining system according to claim 1, characterized in that: the conveying assembly (3) comprises a vibrating disc (31) and a vibrating guide rail (32), wherein the vibrating disc (31) and the vibrating guide rail (32) are used for sequentially stacking and conveying bolt blanks, and a discharge hole of a spiral conveying track of the vibrating disc (31) is communicated with a feed hole of the vibrating guide rail (32); and the discharge hole of the vibration guide rail (32) is communicated with the feed inlet of the limiting groove (111).
3. The automatic bolt machining system according to claim 2, characterized in that: the radial dimension of the limiting groove (111) is consistent with that of the head of the threaded blank; the carrying platform (11) is horizontally arranged on the frame body (1) in a sliding manner, the sliding direction of the carrying platform (11) is vertical to the feeding direction of the bolt blank in the vibration guide rail (32), and the frame body (1) is provided with a power cylinder (6) for driving the carrying platform (11) to horizontally slide; a feed opening (112) is formed in one side, close to the vibration guide rail (32), of the limiting groove (111) on the carrier (11), the feed opening (112) is communicated with a discharge opening of the vibration guide rail (32), and the side wall, close to the vibration guide rail (32), of the carrier (11) is in sliding fit with the end wall of the discharge opening of the vibration guide rail.
4. The automatic bolt machining system according to claim 3, characterized in that: install on support body (1) and be used for detecting inductor (7) that whether have bolt stock in spacing groove (111), the controller of inductor (7) with the controller electric connection of power cylinder (6).
5. The automatic bolt machining system according to claim 1, characterized in that: the tail end of the multi-axis mechanical arm (2) is provided with a first clamping jaw (51) and a second clamping jaw (52) at intervals.
6. The automatic bolt machining system according to claim 1, characterized in that: and one side of the multi-axis mechanical arm (2) positioned at the material taking opening of the first clamping jaw (51) is in threaded connection with a limiting bolt (54), and the axis direction of the limiting bolt (54) and the material taking opening of the first clamping jaw (51) are coaxially arranged.
7. The automatic bolt machining system according to claim 1, characterized in that: a cabin door (8) is arranged at a feed inlet of the first lathe (12) operation cabin, and a driving assembly (9) for driving the cabin door (8) to open and close is arranged on the body of the first lathe (12).
8. The automatic bolt machining system according to claim 1, characterized in that: a second lathe (13) is arranged on one side, away from the first lathe (12), of the frame body (1) on the carrying platform (11), and a feeding hole of an operation cabin of the second lathe (13) is opposite to a feeding hole of an operation cabin of the first lathe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414980.6A CN114082995A (en) | 2021-11-25 | 2021-11-25 | Automatic bolt machining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414980.6A CN114082995A (en) | 2021-11-25 | 2021-11-25 | Automatic bolt machining system |
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| Publication Number | Publication Date |
|---|---|
| CN114082995A true CN114082995A (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111414980.6A Pending CN114082995A (en) | 2021-11-25 | 2021-11-25 | Automatic bolt machining system |
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| CN (1) | CN114082995A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100834919B1 (en) * | 2008-03-18 | 2008-06-03 | 유학현 | Apparatus for supplying/drawing out material to/from machine tools |
| WO2018094680A1 (en) * | 2016-11-25 | 2018-05-31 | 苏州富强科技有限公司 | Full-automatic feeding production line |
| CN209681171U (en) * | 2019-03-07 | 2019-11-26 | 无锡职业技术学院 | Numerically controlled lathe system with full-automatic loading and unloading and processing dimension self-checking function |
| CN111730064A (en) * | 2020-08-12 | 2020-10-02 | 宁波华虹机械有限公司 | Turning equipment for anti-deflection shock absorber composite bushing and machining method thereof |
| CN214081480U (en) * | 2020-11-16 | 2021-08-31 | 深圳市高盛自动化机械有限公司 | Mechanical clamping jaw and turning device |
| CN216461757U (en) * | 2021-11-25 | 2022-05-10 | 卓越紧固系统（上海）有限公司 | Automatic bolt machining system |
-
2021
- 2021-11-25 CN CN202111414980.6A patent/CN114082995A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100834919B1 (en) * | 2008-03-18 | 2008-06-03 | 유학현 | Apparatus for supplying/drawing out material to/from machine tools |
| WO2018094680A1 (en) * | 2016-11-25 | 2018-05-31 | 苏州富强科技有限公司 | Full-automatic feeding production line |
| CN209681171U (en) * | 2019-03-07 | 2019-11-26 | 无锡职业技术学院 | Numerically controlled lathe system with full-automatic loading and unloading and processing dimension self-checking function |
| CN111730064A (en) * | 2020-08-12 | 2020-10-02 | 宁波华虹机械有限公司 | Turning equipment for anti-deflection shock absorber composite bushing and machining method thereof |
| CN214081480U (en) * | 2020-11-16 | 2021-08-31 | 深圳市高盛自动化机械有限公司 | Mechanical clamping jaw and turning device |
| CN216461757U (en) * | 2021-11-25 | 2022-05-10 | 卓越紧固系统（上海）有限公司 | Automatic bolt machining system |
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