CN110153357B - Automatic assembling riveting machine for automobile safety belt product frame parts - Google Patents
Automatic assembling riveting machine for automobile safety belt product frame parts Download PDFInfo
- Publication number
- CN110153357B CN110153357B CN201910597672.8A CN201910597672A CN110153357B CN 110153357 B CN110153357 B CN 110153357B CN 201910597672 A CN201910597672 A CN 201910597672A CN 110153357 B CN110153357 B CN 110153357B
- Authority
- CN
- China
- Prior art keywords
- frame
- feeding
- station
- assembly
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 56
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000000956 alloy Substances 0.000 claims abstract description 51
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 51
- 238000007493 shaping process Methods 0.000 claims abstract description 51
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 51
- 239000010936 titanium Substances 0.000 claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims description 68
- 230000007246 mechanism Effects 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 30
- 230000001360 synchronised effect Effects 0.000 claims description 29
- 230000003993 interaction Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 11
- 238000007599 discharging Methods 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000025962 Crush injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to an automatic assembling riveting machine for automobile safety belt product frame parts, which can automatically complete a series of operations such as feeding and conveying, flattening and shaping treatment at the bottom of a frame, detecting the positions of leakage holes of the frame, positioning the frame, distributing the titanium rake alloy workpieces, synchronously assembling two titanium rake alloy workpieces with the frame, and the like, and the whole detection process and the assembly process do not need manual operation, so that the automatic detection and the automatic assembly are realized, and simultaneously, the man-machine separation is realized, so that the problem that the traditional riveting assembly machine for automobile safety belt product frame parts frequently damages hands due to the fact that the traditional riveting assembly machine needs manual feeding and discharging is solved, the labor intensity of workers is effectively reduced, the labor cost of enterprises is reduced, the assembly efficiency is high, the production capacity per hour can reach 800-900pcs (parts), and the advantages of high production capacity, high assembly efficiency, high assembly precision and convenience in use are realized.
Description
Technical Field
The invention relates to an automatic assembling riveting machine for frame parts of an automobile safety belt product.
Background
The traditional assembly of automobile safety belt product frame parts generally needs the staff to put the workpieces to be riveted and assembled on the riveting machine one by one to rivet and process, when the riveting machine finishes riveting and processes the workpieces, the workpieces which are riveted and finished on the riveting machine need to be taken down from the riveting machine one by one, the riveting machine must stop working in the processes of feeding and discharging by one, the defects of long production period, inconvenient operation, low riveting efficiency, low productivity and the like are caused, the highest productivity per hour is only 400-500pcs (parts), and the operation modes of the staff feeding and discharging not only lead to high labor intensity of workers and high labor cost of enterprises, but also easily cause the phenomenon of hand crush injury due to untimely shutdown in the processes of feeding and discharging of the riveting machine, and the riveting machine does not meet the requirements of automatic production and safety production of enterprises.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic assembling riveting machine for frame parts of an automobile safety belt product, which can realize a series of operations of respectively completing feeding and conveying, flattening and shaping treatment at the bottom of a frame, frame leakage hole position detection, frame positioning, dividing and synchronously assembling two titanium rake alloy workpieces with the frame and the like, and the whole detection process and the assembly process do not need manual participation operation, so that the automatic detection and the automatic assembly are realized, man-machine separation is realized, the labor intensity of workers is effectively reduced, the labor cost of enterprises is reduced, and the automatic assembling riveting machine has the advantages of high assembly efficiency, high productivity, high assembly precision and convenience in use. The invention is realized by the following technical scheme:
The automatic assembling riveting machine for the frame parts of the automobile safety belt products comprises a workbench, wherein a control electric box is arranged on one side of the workbench, a titanium rake alloy workpiece feeding mechanism is arranged on the other side of the workbench, a man-machine interaction interface is arranged on the top surface of the control electric box, a frame feeding conveying line body is longitudinally arranged on the workbench, a frame feeding station, a frame feeding shaping station, a frame leak hole detection station, a frame assembling station and a blanking station are respectively arranged on the frame feeding conveying line body in a front-to-back manner, and a triaxial assembling manipulator is arranged on the frame assembling station; the frame feeding shaping mechanism is arranged on the frame feeding shaping station, the frame leak detection mechanism is arranged on the frame leak detection station, the frame assembly mechanism is arranged on the frame assembly station, and the material distributing station is arranged on one side, close to the titanium rake alloy workpiece feeding mechanism, of the frame assembly station.
Preferably, the frame feeding shaping mechanism comprises shaping blocks capable of shaping workpieces of feeding, shaping cylinders are arranged on the shaping blocks, first blocking blocks capable of limiting or positioning frames passing through the frame feeding shaping mechanisms are respectively arranged on the left side and the right side of the middle of the frame feeding shaping station, one side of each first blocking block is connected with a first blocking cylinder, and one side of one first blocking block is provided with a first infrared sensor.
Preferably, the frame leak detection mechanism comprises a second infrared sensor arranged below the frame leak detection station, the left side and the right side of the frame leak detection station are respectively provided with a contact pin pushing cylinder, one side of each contact pin pushing cylinder is provided with a plurality of leak detection contact pins capable of synchronously detecting a plurality of leak holes of the frame, one side of each leak detection contact pin is provided with a second blocking block, and each second blocking block is connected with a second blocking cylinder.
Preferably, the frame assembly mechanism comprises a third infrared sensor arranged below the frame assembly station, one side of the frame assembly station is provided with a positioning cylinder, one side of the positioning cylinder is provided with a positioning needle, one or a plurality of positioning needles can be arranged according to production requirements, one side of the positioning needle is provided with a third blocking block capable of blocking continuous transmission of the frame, and one side of each third blocking block is provided with a third blocking cylinder.
Preferably, the three-axis assembling manipulator comprises an X-axis module, a Y-axis module is arranged on the X-axis module in a sliding manner, a Z-axis module is vertically arranged on the front side of the Y-axis module, and an assembling jig capable of assembling a titanium rake alloy workpiece on a frame is arranged at the lower end of the Z-axis module; the assembling jig comprises an installing plate, wherein rotary cylinders are respectively arranged on the front side and the rear side of the installing plate, clamping jaws are arranged below the rotary cylinders, the rotary cylinders and the clamping jaws are connected with a synchronous wheel mechanism, and clamping jaw cylinders are arranged on one sides of the clamping jaws; the synchronous wheel mechanism comprises a first synchronous wheel arranged on one side of the rotary cylinder and a second synchronous wheel arranged on one side of the clamping jaw, wherein the first synchronous wheel and the second synchronous wheel are arranged on the same side, and the first synchronous wheel and the second synchronous wheel are connected with a synchronous belt.
As the preference, X axle module, Y axle module and Z axle module all include the slide rail, and gliding slider on the slide rail, and set up the tow chain in slide rail one side, and the slider is connected with the connecting rod with the tow chain, and the one end of tow chain is provided with the sprocket that drives it and remove, and one side of sprocket is provided with sprocket servo motor.
Preferably, the three-axis assembly manipulator is used for clamping the titanium rake alloy workpiece from the material distributing station, and moving the titanium rake alloy workpiece to the upper surface of the frame and assembling the titanium rake alloy workpiece to the frame. The operation flow of the triaxial assembly manipulator is as follows: the Y-axis module can move left and right through the X-axis module, the Z-axis module can move back and forth through the Y-axis module, and the assembly jig can move up and down through the Z-axis module, even if the assembly jig can move up and down, back and forth and left and right under the common drive of the Z-axis module, the Y-axis module and the X-axis module; when each rotary cylinder in the assembly jig rotates forward and backward, the rotary cylinders rotating forward and backward can drive the clamping jaw to rotate clockwise or anticlockwise by 360 degrees through the synchronous wheel mechanism, so that the clamping jaw can automatically clamp a titanium rake alloy workpiece under the driving of the clamping jaw cylinder, the clamping jaw can be matched with the X-axis module, the Y-axis module and the Z-axis module for use, the clamping jaw can clamp the titanium rake alloy workpiece at different angles in a three-dimensional space, and the clamping jaw can assemble the clamped titanium rake alloy workpiece onto a frame at different angles in the three-dimensional space, so that flexible automatic assembly is realized, and high assembly accuracy is ensured.
Preferably, a jacking cylinder is arranged on the material distributing station, a lifting platform is arranged on the jacking cylinder, a limiting block is arranged on one side of the lifting platform, and a limiting cylinder is arranged on one side of the limiting block.
Preferably, the titanium rake alloy workpiece feeding mechanism comprises two feeding vibration plates which are symmetrically distributed around, and one side of each feeding vibration plate is connected with a feeding conveying track with a material distributing station. The lower face of every material loading vibration dish is provided with the direct vibration ware, and titanium harrow alloy work piece has been placed to every material loading vibration dish, and the titanium harrow alloy work piece of placing in every material loading vibration dish can convey the top of dividing the material station through material loading transfer rail under the vibration of direct vibration ware.
Preferably, the frame feeding conveyor line body comprises a frame feeding conveyor belt, a frame feeding frame is obliquely arranged above the front end of the frame feeding conveyor belt, a frame conveying motor is arranged below the front end of the frame feeding conveyor belt, and the frame feeding frame is positioned above a frame feeding station.
Preferably, the structure and operation principle of the first infrared sensor, the second infrared sensor and the third infrared sensor are already common knowledge, and are not explained in detail herein, and the first infrared sensor, the second infrared sensor and the third infrared sensor may be, but are not limited to, infrared correlation sensors sold under the brand name of remote, and the product number of YET607-V2.0 on the oreba.
Preferably, a PLC (programmable logic controller) is arranged in the man-machine interaction interface, and the PLC is respectively connected with the titanium rake alloy workpiece feeding mechanism, the control electric box, the frame feeding and conveying line body, the frame feeding and shaping mechanism, the frame leak hole detection mechanism, the frame assembly mechanism and the three-axis assembly manipulator for control, so that an operator can input or set various production parameters for controlling the operation of each component into the PLC through the man-machine interaction interface, and the automatic and intelligent production is realized. The specific structure and operation principle of the PLC controller are already common knowledge and will not be explained in detail here. The PLC controller may be, but is not limited to, a programmable controller sold under the trademark VIGOR/Feng on Tribaba, under the trademark 4586.
As a priority, one side of the frame leak detection station can be provided with a feeding and discharging manipulator for taking off the unqualified frame for leak detection, the structure of the feeding and discharging manipulator is already known, and the feeding and discharging manipulator can be a manipulator sold on the oriba with brands of dijia and goods number 650, but is not limited to the manipulator.
The invention relates to an automatic assembling riveting machine for frame parts of an automobile safety belt product, which comprises a workbench, a control electric box, a titanium rake alloy workpiece feeding mechanism, a man-machine interaction interface, a frame feeding and conveying line body, a frame feeding and shaping mechanism, a frame leak detection mechanism, a frame assembling mechanism, a material distributing station and a triaxial assembling manipulator. According to the invention, the frames sequentially slide into the frame feeding stations in the frame feeding conveying line body through the obliquely arranged frame feeding frames, the titanium rake alloy workpieces are fed through the feeding vibration plates, the frame feeding conveying belt in the frame feeding conveying line body can longitudinally move under the drive of the frame conveying motor, so that the frames sliding into the frame feeding stations can be conveyed and fed along with the movement of the frame feeding conveying belt, when the frames are conveyed to the upper sides of the frame feeding shaping stations along with the frame feeding conveying belt from the frame feeding stations, and the first infrared sensor senses that the frames are conveyed in place, the first infrared sensor automatically sends signals sensed by the first infrared sensor to the PLC controller, the PLC controller receives signals and then controls the first blocking cylinder to start to operate, the first blocking cylinder drives the first blocking block to stretch out so as to block the frames to be continuously conveyed along with the frame feeding conveying belt, and simultaneously, the shaping cylinder drives the shaping block to be pressed down to the bottom plate of the frames to the horizontal position so as to realize flattening and shaping treatment on the bottom plate of the frames; after the bottom surface of the frame is flattened and shaped, the shaping block is reset and lifted under the drive of the shaping cylinder to loosen the compression of the frame, and simultaneously, the first blocking block moves backwards under the drive of the first blocking cylinder to block and unblock the frame, so that the frame can be conveyed to a frame leak detection station along with the conveying of the frame feeding conveyer belt from the frame feeding shaper to the frame leak detection station; when a second infrared sensor in a frame leak detection station senses that a frame is conveyed in place, the second infrared sensor automatically sends a signal sensed by the second infrared sensor to a PLC controller, the PLC controller receives the signal and then controls a second blocking cylinder to operate, the second blocking cylinder drives a second blocking block to extend out so as to block the frame to continue conveying along with a frame feeding conveyor belt, and meanwhile, a plurality of leak detection pins distributed left and right can be synchronously inserted into a plurality of leak holes on the left side and the right side of the frame under the pushing of a pin pushing cylinder connected with the second blocking block, so that the open hole positions, the leak hole intervals and the like of leak holes of the frame are detected, and when the open hole positions of the leak holes of the frame and the intervals of two adjacent leak holes are not qualified, the plurality of leak detection pins cannot be inserted into the plurality of leak holes of the frame under the pushing of the pin pushing cylinder, and the unqualified frame can be taken away by an upper and lower material manipulator; when the hole opening position of the leak hole of the frame and the distance between two adjacent leak holes are qualified, the plurality of leak hole detection pins can be inserted into the plurality of leak holes of the frame under the pushing of the pin pushing cylinder; then, the plurality of leak hole detection pins are reset to move under the drive of the pin pushing cylinder to withdraw from the plurality of leak holes of the frame, the second blocking block is driven by the second blocking cylinder to move backwards so as to solve the blocking of the frame which completes leak hole detection, the frame can enter the frame assembly station from the frame leak hole detection station along with the transmission of the frame feeding conveyer belt, when the titanium rake alloy workpiece is transmitted to the upper side of the material distribution station from the two feeding vibration plates through the feeding transmission rail, the limiting block in the material distribution station can block the titanium rake alloy workpiece entering the material distribution station under the drive of the limiting cylinder, and when the lifting platform is lifted upwards under the drive of the lifting cylinder, the limiting block can enable the titanium rake alloy workpiece transmitted to the upper side of the lifting platform to realize material distribution, so as to prepare for the material taking operation of the three-axis assembly manipulator; when a third infrared sensor in the frame assembly station senses that the frame is transmitted in place, the third infrared sensor automatically transmits a signal sensed by the third infrared sensor to the PLC controller, so that the PLC controller receives the signal and then controls a third blocking cylinder to start operating, the third blocking cylinder drives a third blocking block to extend out so as to block the frame to continue to be transmitted along with the frame feeding conveyor belt, and positioning holes are symmetrically distributed in the centers of the left side and the right side of the frame, so that the positioning needle can penetrate through the positioning holes in the left side and the right side of the frame under the pushing of the positioning cylinder connected with the positioning needle, and the frame can be positioned, so that the assembly accuracy of the frame is high; simultaneously, the triaxial assembly manipulator can clamp the titanium rake alloy workpieces from the distribution station by moving left and right, moving back and forth and moving up and down, and assemble the clamped titanium rake alloy workpieces on a frame which is positioned, the assembly manipulator is provided with two rotary cylinders which are respectively connected with two clamping jaws, so that the two clamping jaws can respectively clamp the two titanium rake alloy workpieces at the same time, and the two titanium rake alloy workpieces are synchronously assembled on the frame, thereby avoiding the trouble of assembling the titanium rake alloy workpieces on the frame one by one, and greatly improving the assembly efficiency of the frame; when the frame is assembled, the assembly jig in the three-axis assembly manipulator is reset and ascended through the Z-axis module, meanwhile, the third blocking block is reset and moves backwards under the drive of the third blocking cylinder so as to release the blocking of the frame, and the positioning needle is driven by the positioning cylinder to withdraw from the positioning hole of the frame so as to release the positioning of the frame, so that the frame can be conveyed along with the conveying of the frame feeding conveying belt to the direction of the blanking station; the whole structural design of the automatic assembly riveting machine can realize a series of operations of automatically completing feeding and conveying of the frame and the titanium rake alloy workpieces, flattening and shaping the bottom of the frame, detecting the positions of the holes of the frame, positioning the frame, distributing the titanium rake alloy workpieces, synchronously assembling the two titanium rake alloy workpieces on the frame and the like, the whole detection and assembly process does not need manual participation, automatic detection and automatic assembly are realized, and meanwhile, man-machine separation is realized, so that the production accidents that equipment is pressed to hurt hands are avoided, the labor intensity of workers is effectively reduced, the labor cost of enterprises is reduced, the assembly efficiency is high, the production capacity per hour can reach 800-900pcs (parts), and compared with the traditional assembly riveting machine, the assembly efficiency is improved by 60% -90%, and the assembly precision is high, so that the automatic assembly riveting machine is very convenient and quick to use.
Drawings
For ease of illustration, the invention is described in detail by the following preferred embodiments and the accompanying drawings.
Fig. 1 is a perspective view of an automatic assembling riveter for automobile safety belt product frame parts according to the present invention.
Fig. 2 is an assembled perspective view of a frame feeding and conveying line body, a frame feeding and shaping mechanism, a frame leak hole detection mechanism and a frame assembling mechanism in an automatic assembling and riveting machine for frame parts of an automobile safety belt product.
Fig. 3 is a perspective view of a triaxial assembly manipulator in an automatic assembling and riveting machine for frame parts of an automobile safety belt product according to the present invention.
Fig. 4 is a component assembly structure diagram of a distributing station of an automatic assembling riveting machine for frame components of an automobile safety belt product.
Fig. 5 is a finished product diagram of an automatic assembling riveting machine for automobile safety belt product frame parts, which is used for assembling a titanium rake alloy workpiece on a frame.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
In the embodiment, referring to fig. 1 to 5, the automatic assembling riveting machine for the frame parts of the automobile safety belt product comprises a workbench 1, wherein a control electric box 2 is arranged on one side of the workbench 1, a titanium rake alloy workpiece feeding mechanism 3 is arranged on the other side of the workbench 1, a human-computer interaction interface 4 is arranged on the top surface of the control electric box 2, a frame feeding conveying line body 5 is longitudinally distributed on the workbench 1, a frame feeding station 6, a frame feeding shaping station 7, a frame leak hole detection station 8 and a frame assembling station 9 are respectively arranged on the frame feeding conveying line body 5 from front to back, and a triaxial assembling manipulator 10 is arranged on the frame assembling station 9; the frame feeding shaping mechanism 70 is arranged on the frame feeding shaping station 7, the frame leak hole detection mechanism 80 is arranged on the frame leak hole detection station 8, the frame assembly mechanism 90 is arranged on the frame assembly station 9, and the material distributing station 11 is arranged on one side, close to the titanium rake alloy workpiece feeding mechanism 3, of the frame assembly station 9.
In one embodiment, the frame feeding shaping mechanism 70 includes a shaping block 701 capable of shaping a workpiece to be fed, a shaping cylinder 702 is disposed on the shaping block 701, first blocking blocks 703 capable of limiting or positioning the frame passing through the frame feeding shaping station 7 are disposed on the left and right sides of the middle of the frame feeding shaping station 7, one side of each first blocking block 703 is connected with a first blocking cylinder 704, and one side of one first blocking block 703 is provided with a first infrared sensor for sensing whether the frame is transferred in place.
In one embodiment, the frame leak detection mechanism 80 includes a second infrared sensor disposed below the frame leak detection station 8 and used for sensing whether the frame is transferred in place, the left and right sides of the frame leak detection station 8 are respectively provided with a pin pushing cylinder 801, one side of each pin pushing cylinder 801 is provided with a plurality of leak detection pins 802 capable of synchronously detecting a plurality of leak holes of the frame, one side of each of the plurality of leak detection pins 802 is provided with a second blocking piece 803, and each second blocking piece 803 is connected with a second blocking cylinder 804.
In one embodiment, the frame assembly mechanism 90 includes a third infrared sensor disposed below the frame assembly station 9 and used for sensing whether the frame is transferred in place, a positioning cylinder 901 is disposed on one side of the frame assembly station 9, a positioning needle 902 for positioning the frame is disposed on one side of the positioning cylinder 901, one or several positioning needles 902 can be disposed according to the production requirement, a third blocking block 903 capable of blocking the frame from being continuously transferred is disposed on one side of the positioning needle 902, and a third blocking cylinder 904 is disposed on one side of each third blocking block 903.
In one embodiment, the three-axis assembly manipulator 10 includes an X-axis module 101, a Y-axis module 102 is slidably disposed on the X-axis module 101, a Z-axis module 103 is vertically disposed on the front side of the Y-axis module 102, and an assembly fixture 104 capable of assembling a titanium rake alloy workpiece onto a frame is disposed at the lower end of the Z-axis module 103; the assembling jig 104 comprises an installing plate 105, rotary cylinders 106 are respectively arranged on the front side and the rear side of the installing plate 105, clamping jaws 107 are arranged below the rotary cylinders 106, the rotary cylinders 106 and the clamping jaws 107 are connected with a synchronous wheel mechanism, and clamping jaw cylinders 108 are arranged on one sides of the clamping jaws 107; the synchronous wheel mechanism comprises a first synchronous wheel 1061 arranged on one side of the rotary cylinder 106 and a second synchronous wheel 1062 arranged on one side of the clamping jaw 107, wherein the first synchronous wheel 1061 and the second synchronous wheel 1062 are arranged on the same side, and the first synchronous wheel 1061 and the second synchronous wheel 1062 are connected with a synchronous belt 1063.
In one embodiment, a jacking cylinder 111 is disposed on the material distributing station 11, a lifting platform 112 is disposed on the jacking cylinder 111, a limiting block 113 for blocking continuous conveying of the titanium rake alloy workpiece is disposed on one side of the lifting platform 112, and a limiting cylinder 114 is disposed on one side of the limiting block 113.
In one embodiment, the titanium rake alloy workpiece feeding mechanism 3 includes two feeding vibration plates 31 symmetrically distributed around, and one side of each feeding vibration plate 31 is connected with a feeding conveying track 32 with the material distributing station 11.
In one embodiment, the frame feeding conveyor line body 5 includes a frame feeding conveyor belt 51, a frame feeding frame 52 is obliquely disposed above the front end of the frame feeding conveyor belt 51, a frame conveying motor 53 is disposed below the front end of the frame feeding conveyor belt 51, and the frame feeding frame 52 is located above the frame feeding station 6.
In one embodiment, the operation flow of the automatic assembling riveting machine for the frame parts of the automobile safety belt product is as follows: the frame 12 sequentially slides onto the frame feeding stations 6 in the frame feeding conveying line body 5 through the obliquely arranged frame feeding frames 52, the titanium rake alloy workpieces 13 are fed through the feeding vibration plates 31, the frame feeding conveying belt 51 in the frame feeding conveying line body 5 can longitudinally move under the driving of the frame conveying motor 53, so that the frame 12 sliding into the frame feeding stations 6 can convey and feed materials along with the movement of the frame feeding conveying belt 51, when the frame 12 is conveyed onto the frame feeding shaping stations 7 along with the frame feeding conveying belt 51 from the frame feeding stations 6, and the first infrared sensor senses that the frame 12 is conveyed in place, the first blocking cylinder 704 drives the first blocking block 703 to stretch out so as to block the frame 12 to continue conveying along with the frame feeding conveying belt 51, and meanwhile, the shaping cylinder 702 drives the shaping block 701 to press the bottom plate of the frame 12 to the horizontal position so as to realize flattening and shaping treatment on the bottom plate of the frame 12; after the bottom surface of the frame 12 is flattened and shaped, the shaping block 701 is reset and lifted under the drive of the shaping cylinder 702 to loosen the compression of the frame 12, and simultaneously, the first blocking block 703 is driven by the first blocking cylinder 704 to move backwards to release the blocking of the frame 12, so that the frame 12 can be transferred from the frame feeding shaping station 7 to the frame leak hole detection station 8 along with the transfer of the frame feeding conveyer belt 51; when the second infrared sensor in the frame leak detection station 8 senses that the frame 12 is conveyed in place, the second blocking cylinder 804 drives the second blocking block 803 to extend so as to block the frame 12 to continue conveying along with the frame feeding conveyor belt 51, meanwhile, a plurality of leak detection pins 802 distributed left and right symmetrically can be synchronously inserted into a plurality of leak 14 arranged on the left side and the right side of the frame 12 under the pushing of the pin pushing cylinder 801 connected with the second blocking cylinder 804, so that the open position of the leak 14 of the frame 12 and the distance between two adjacent leak 14 can be detected, and when the open position of the leak 14 in the frame 12 and the distance between two adjacent leak 14 are not qualified, the plurality of leak detection pins 802 can not be inserted into the plurality of leak 14 of the frame 12 under the pushing of the pin pushing cylinder 801, and at the moment, the unqualified frame 12 is removed by the feeding and discharging manipulator; when the opening position of the leak hole 14 of the frame 12 and the interval between two adjacent leak holes 14 are qualified, the plurality of leak hole detection pins 802 can be accurately inserted into the plurality of leak holes 14 of the frame 12 under the pushing of the pin pushing cylinder 801; then, the plurality of leak hole detection pins 802 are reset to move under the drive of the pin pushing cylinder 801 and withdraw from the plurality of leak holes 14 of the frame 12, the second blocking block 803 is driven by the second blocking cylinder 804 to move backwards, so that the blocking of the frame 12 which completes leak hole detection is solved, the frame 12 can enter the frame assembly station 9 from the frame leak hole detection station 8 along with the transmission of the frame feeding conveyer belt 51, when the titanium rake alloy workpieces 13 are respectively transmitted to the upper side of the material distribution station 11 from the two feeding vibration plates 31 through the feeding transmission rails 32, the limiting block 113 in the material distribution station 11 can block the titanium rake alloy workpieces 13 entering the material distribution station 11 under the drive of the limiting cylinder 114, and when the lifting platform 112 is lifted upwards under the drive of the lifting cylinder 111, the titanium rake alloy workpieces 13 transmitted to the upper side of the lifting platform 112 can realize material distribution, so as to prepare for the material taking operation of the three-axis assembly manipulator 10; when the third infrared sensor in the frame assembly station 9 senses that the frame 12 is conveyed in place, the third blocking air cylinder 904 drives the third blocking block 903 to extend so as to block the frame 12 to continue conveying along with the frame feeding conveyor belt 51, and as the center of the left side and the right side of the frame 12 are symmetrically provided with the positioning holes 15 respectively, the positioning needle 902 can penetrate through the positioning holes 15 on the left side and the right side of the frame 12 under the pushing of the positioning air cylinder 901 connected with the positioning needle 902 so as to realize the positioning of the frame 12 and further ensure the high assembly precision of the frame 12; simultaneously, the triaxial assembly manipulator 10 can clamp the titanium rake alloy workpieces 13 from the material distribution station 11 by moving left and right, moving back and forth and moving up and down, and assemble the clamped titanium rake alloy workpieces 13 onto the frame 12 with the positioning completed, and the two clamping jaws 107 can clamp the two titanium rake alloy workpieces 13 simultaneously by arranging two rotary cylinders 106 in the assembly jig 104 and connecting one rotary cylinder 106 with one clamping jaw 107, and synchronously assemble the two titanium rake alloy workpieces 13 onto the frame 12, so that the trouble of assembling the titanium rake alloy workpieces 13 on the frame 12 one by one is avoided, and the assembly efficiency of the frame 12 is greatly improved; when the frame 12 is assembled, the assembly jig 104 in the three-axis assembly manipulator 10 is reset and lifted up through the Z-axis module 103, meanwhile, the third blocking block 903 is reset and moves backwards under the drive of the third blocking cylinder 904 to release the blocking of the frame 12, and the positioning needle 902 is driven by the positioning cylinder 901 to withdraw from the positioning hole 15 of the frame 12 to release the positioning of the frame 12, so that the frame 12 can be conveyed in the direction of the blanking station along with the conveying of the frame feeding conveyor belt 51, and the cycle is performed.
The invention relates to an automatic assembling riveting machine for automobile safety belt product frame parts, which combines a control electric box, a titanium rake alloy workpiece feeding mechanism, a human-computer interaction interface, a frame feeding conveying line body, a frame feeding shaping mechanism, a frame leakage hole detection mechanism, a frame assembling mechanism, a material distributing station and a three-shaft assembling manipulator into a whole for use, so that the automatic assembling riveting machine can automatically finish a series of operations such as feeding conveying, frame bottom flattening shaping treatment, frame leakage hole position detection, positioning of the frame, material distributing of the titanium rake alloy workpieces, synchronous assembly of two titanium rake alloy workpieces with the frame and the like, the whole detection process and the assembly process do not need manual participation operation, and simultaneously realize human-computer separation, thereby solving the problem that the traditional riveting assembly machine for automobile safety belt product frame parts frequently has pressure injury hands caused by manual participation in feeding and discharging, effectively reducing the intensity of workers and the labor cost of enterprises, and the assembly efficiency is high, the labor efficiency per hour can achieve the high efficiency (800-900 percent, and the convenient assembling efficiency and the high assembly efficiency) of the traditional riveting machine (800-900 percent) and the convenient assembling machine is compared with the traditional assembling machine.
The above embodiment is only an example of the present invention and is not intended to limit the scope of the present invention, but is the same or equivalent to the principle and basic structure of the claims.
Claims (6)
1. An automatic assembly riveter of car safety belt product frame part which characterized in that: the machine comprises a workbench, wherein a control electric box is arranged on one side of the workbench, a titanium rake alloy workpiece feeding mechanism is arranged on the other side of the workbench, a human-computer interaction interface is arranged on the top surface of the control electric box, frame feeding conveying line bodies are longitudinally distributed on the workbench, a frame feeding station, a frame feeding shaping station, a frame leak hole detection station and a frame assembly station are respectively arranged on the frame feeding conveying line bodies from front to back, and a triaxial assembly manipulator is arranged on the frame assembly station; a frame feeding shaping mechanism is arranged above the frame feeding shaping station, a frame leak detection mechanism is arranged above the frame leak detection station, a frame assembly mechanism is arranged above the frame assembly station, and a material distributing station is arranged at one side of the frame assembly station, which is close to the titanium rake alloy workpiece feeding mechanism;
The frame feeding shaping mechanism comprises shaping blocks capable of shaping a fed workpiece, shaping cylinders are arranged on the shaping blocks, first blocking blocks capable of limiting or positioning a frame passing through the frame feeding shaping mechanism are respectively arranged on the left side and the right side of the middle of a frame feeding shaping station, one side of each first blocking block is connected with a first blocking cylinder, and one side of one first blocking block is provided with a first infrared sensor;
The frame leak detection mechanism comprises a second infrared sensor arranged below a frame leak detection station, contact pin pushing cylinders are respectively arranged on the left side and the right side of the frame leak detection station, a plurality of leak detection contact pins capable of synchronously detecting a plurality of leak holes on the same side of the frame are arranged on one side of each contact pin pushing cylinder, a second blocking block is arranged on one side of each leak detection contact pin, and the second blocking block is connected with each second blocking cylinder.
2. An automatic assembling riveter for automotive seat belt product frame parts according to claim 1, wherein: the frame assembly mechanism comprises a third infrared sensor arranged below the frame assembly station, one side of the frame assembly station is provided with a positioning cylinder, one side of the positioning cylinder is provided with a positioning needle, one side of the positioning needle is provided with third blocking blocks capable of blocking the frame from being continuously conveyed, and one side of each third blocking block is provided with a third blocking cylinder; the positioning needle can be provided with one or a plurality of positioning needles according to the production requirement.
3. An automatic assembling riveter for automotive seat belt product frame parts according to claim 1, wherein: the three-axis assembling manipulator comprises an X-axis module, a Y-axis module is arranged on the X-axis module in a sliding manner, a Z-axis module is vertically arranged on the front side of the Y-axis module, and an assembling jig capable of assembling a titanium rake alloy workpiece on a frame is arranged at the lower end of the Z-axis module; the assembling jig comprises an installing plate, wherein rotary cylinders are respectively arranged on the front side and the rear side of the installing plate, clamping jaws are arranged below the rotary cylinders, the rotary cylinders and the clamping jaws are connected with a synchronous wheel mechanism, and clamping jaw cylinders are arranged on one sides of the clamping jaws; the synchronous wheel mechanism comprises a first synchronous wheel arranged on one side of the rotary cylinder and a second synchronous wheel arranged on one side of the clamping jaw, wherein the first synchronous wheel and the second synchronous wheel are arranged on the same side, and the first synchronous wheel and the second synchronous wheel are connected with a synchronous belt.
4. An automatic assembling riveter for automotive seat belt product frame parts according to claim 1, wherein: the lifting platform is arranged on the jacking cylinder, a limiting block is arranged on one side of the lifting platform, and a limiting cylinder is arranged on one side of the limiting block.
5. An automatic assembling riveter for automotive seat belt product frame parts according to claim 1, wherein: the titanium rake alloy workpiece feeding mechanism comprises two feeding vibration plates which are symmetrically distributed around, and one side of each feeding vibration plate is connected with a feeding conveying track with a material distributing station.
6. An automatic assembling riveter for automotive seat belt product frame parts according to claim 1, wherein: the frame feeding conveyor line body comprises a frame feeding conveyor belt, a frame feeding frame is obliquely arranged above the front end of the frame feeding conveyor belt, a frame conveying motor is arranged below the front end of the frame feeding conveyor belt, and the frame feeding frame is positioned above a frame feeding station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910597672.8A CN110153357B (en) | 2019-07-02 | 2019-07-02 | Automatic assembling riveting machine for automobile safety belt product frame parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910597672.8A CN110153357B (en) | 2019-07-02 | 2019-07-02 | Automatic assembling riveting machine for automobile safety belt product frame parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110153357A CN110153357A (en) | 2019-08-23 |
| CN110153357B true CN110153357B (en) | 2024-05-14 |
Family
ID=67637547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910597672.8A Active CN110153357B (en) | 2019-07-02 | 2019-07-02 | Automatic assembling riveting machine for automobile safety belt product frame parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153357B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586838B (en) * | 2019-09-09 | 2020-09-18 | 上海友升铝业有限公司 | Automatic rivet pulling machine of replaceable battery frame of rivet pulling gun |
| CN112964560B (en) * | 2021-01-29 | 2022-11-08 | 上海增达科技股份有限公司 | Durable tensile test mechanism of car blet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653035U (en) * | 1992-12-25 | 1994-07-19 | アラコ株式会社 | Automatic caulking device |
| CN204975185U (en) * | 2015-09-14 | 2016-01-20 | 深圳市英诺维信自动化设备有限公司 | Cross valve end cover riveter |
| WO2016183875A1 (en) * | 2015-05-21 | 2016-11-24 | 江苏比微曼智能科技有限公司 | Multicomponent assembling device |
| WO2018120869A1 (en) * | 2016-12-30 | 2018-07-05 | 广州蓝圣智能科技有限公司 | Chair frame small accessory riveting machine |
| CN208033551U (en) * | 2018-03-07 | 2018-11-02 | 东莞市鑫文自动化科技有限公司 | A kind of full-automatic handle of a knife riveting machine |
| CN210547791U (en) * | 2019-07-02 | 2020-05-19 | 东莞威仕达汽车零部件有限公司 | Automatic assembling and riveting machine for automobile safety belt product frame parts |
-
2019
- 2019-07-02 CN CN201910597672.8A patent/CN110153357B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653035U (en) * | 1992-12-25 | 1994-07-19 | アラコ株式会社 | Automatic caulking device |
| WO2016183875A1 (en) * | 2015-05-21 | 2016-11-24 | 江苏比微曼智能科技有限公司 | Multicomponent assembling device |
| CN204975185U (en) * | 2015-09-14 | 2016-01-20 | 深圳市英诺维信自动化设备有限公司 | Cross valve end cover riveter |
| WO2018120869A1 (en) * | 2016-12-30 | 2018-07-05 | 广州蓝圣智能科技有限公司 | Chair frame small accessory riveting machine |
| CN208033551U (en) * | 2018-03-07 | 2018-11-02 | 东莞市鑫文自动化科技有限公司 | A kind of full-automatic handle of a knife riveting machine |
| CN210547791U (en) * | 2019-07-02 | 2020-05-19 | 东莞威仕达汽车零部件有限公司 | Automatic assembling and riveting machine for automobile safety belt product frame parts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110153357A (en) | 2019-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5400944A (en) | Processing station for workpieces, especially vehicle bodies, in a transfer line | |
| CN110153357B (en) | Automatic assembling riveting machine for automobile safety belt product frame parts | |
| CN108747594B (en) | Automatic production line of cylinder end cover robot | |
| CN111618227A (en) | Rivet riveting detection equipment for automobile airbag cover | |
| CN210547791U (en) | Automatic assembling and riveting machine for automobile safety belt product frame parts | |
| CN111531787A (en) | Full-automatic hook assembling system | |
| CN112171221A (en) | Automatic production line for oil cylinder | |
| CN109591301B (en) | Automatic fusion welding system of automobile skylight frame nut robot | |
| CN212551573U (en) | Automatic riveting device for rivet | |
| CN108857421A (en) | A kind of bogie frame component quick assembling work station | |
| CN213379094U (en) | Rivet riveting detection equipment for automobile airbag cover | |
| CN110340674A (en) | A kind of integrated production line of plate shears punching | |
| CN207057827U (en) | Double feeding welding resistance work station | |
| CN210139182U (en) | Rotor line automated inspection goes up feeding mechanical arm | |
| CN206298099U (en) | A kind of batch automatic loading and unloading device | |
| CN102528354A (en) | Automatic conveying mechanical arm suitable for glass mould welding | |
| CN109013793B (en) | Sheet metal flanging production line | |
| CN215469496U (en) | Automatic production system for sky rail | |
| CN207668421U (en) | High temperature forging robot system | |
| CN211540136U (en) | Condenser molecular sieve assembly and upper cover screwing device | |
| CN209717140U (en) | Stator line automation detects loading and unloading manipulator | |
| CN213005307U (en) | Three-shaft truss manipulator | |
| CN211360662U (en) | But automatic feeding's numerical control lathe | |
| CN112589466A (en) | Automatic production system for sky rail | |
| CN217370476U (en) | Graphite crucible reaction kettle flange processing production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |