CN108747344B - Assembly quality of multi-functional key ring automatic assembly machine - Google Patents
Assembly quality of multi-functional key ring automatic assembly machine Download PDFInfo
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- CN108747344B CN108747344B CN201810509335.4A CN201810509335A CN108747344B CN 108747344 B CN108747344 B CN 108747344B CN 201810509335 A CN201810509335 A CN 201810509335A CN 108747344 B CN108747344 B CN 108747344B
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- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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Abstract
The invention relates to the field of key ring assembly, in particular to an assembly device of an automatic multifunctional key ring assembly machine, which comprises a workbench, a supporting device, a workpiece positioning device, a rotating device, a bearing device and an assembly device, when the key ring is assembled, firstly, a nut is placed on a workpiece positioning device through a nut assembling component, then, a chassis is placed on the workpiece positioning device through the chassis assembling component and is clamped and fixed, then, a blade is assembled on the chassis through the blade assembling component, finally, a screw is screwed into the blade and the chassis through the screw assembling component and is in threaded connection with the nut, after the machining is finished, the key ring enters the detection component, whether the machining is successful or not is detected, the blanking is carried out successfully, and the key ring stops running unsuccessfully.
Description
Technical Field
The invention relates to the field of key ring assembly, in particular to an assembly device of an automatic multifunctional key ring assembly machine.
Background
The key ring is also called key ring, key chain, key hanger, etc. The materials for making the key ring are generally metal, leather, plastic, wood and the like. The key ring is exquisite and small, has various shapes, and is a daily article which people like to carry with. The structure of a common key ring mainly comprises a buckle seat and a key ring hung on the buckle seat. The decoration and improvement of the button seat can increase the aesthetic degree of the key ring or improve the performance of the key ring. The prior multifunctional key ring can achieve the functions of cutting, sharpening a pencil and turning on a beer lamp, but can be assembled only by hand, is slow in manufacture and long in time consumption, is frequently short in supply when produced in large batches, is tired for workers, is also provided with a similar key ring assembling machine at present, but is generally semi-automatic equipment, and has no inspection device after being processed, so that some unqualified products are frequently produced.
Chinese patent publication No.: CN 106108279A; discloses a key ring, which comprises a buckle seat, wherein the buckle seat is provided with a first hanging part, a second hanging part and a guide part. The first hanging part and the second hanging part are respectively positioned at two opposite ends of the guide part. The first hanging part is a hook with an opening. The key ring also comprises a pushing part, a sliding part and an elastic part. The sliding part is arranged in the guide part in a sliding manner. The pushing piece is connected with the sliding piece and closes the opening of the first hanging part. The elastic piece is located in the guide part, one end of the elastic piece is connected with the side wall of the guide part, and the other end of the elastic piece is connected with the sliding piece. The pushing part can drive the sliding part to move along the guide part and compress the elastic part under the action of external force so as to open the opening of the first hanging part. The key ring is convenient for taking out and putting in objects such as key rings, keys and the like. Above-mentioned key ring is considered from aspects such as the steadiness of key ring, convenience, and the key ring's main function still is used for hanging accessories such as key, and the low-usage just fails to realize automatic assembly.
Disclosure of Invention
The invention aims to provide an assembling device of an automatic assembling machine of a multifunctional key ring, aiming at the defects of the prior art.
In order to solve the above problems, the present invention provides the following technical solutions:
an automatic assembling machine for a multifunctional key ring comprises a workbench, a supporting device arranged at the bottom of the workbench, a workpiece positioning device arranged at the top of the workbench, a rotating device arranged on the supporting device and rotationally connected with the workbench, a bearing device arranged beside the workbench and an assembling device arranged at the top of the bearing device, wherein the assembling device comprises a nut assembling component, a chassis assembling component, a blade assembling component, a screw assembling component and a detection component, the nut assembling component comprises a nut feeding part and a nut assembling part, the nut feeding part is fixedly arranged at the top of the bearing device, the nut assembling part is fixedly arranged at the top of the bearing device and positioned beside the nut feeding part, the chassis assembling component comprises a chassis feeding part and a chassis assembling part, the chassis assembling part is fixedly arranged at the top of the bearing device and positioned beside the nut feeding part, the blade assembly component comprises a blade assembly component and a blade assembly component, the blade assembly component is fixedly arranged at the top of the bearing device and is positioned beside the chassis assembly component, the blade assembly component is fixedly arranged at the top of the bearing device and is positioned beside the blade assembly component, the screw assembly component comprises a screw assembly component and a screw feeding component, the screw assembly component is fixedly arranged at the top of the bearing device and is positioned beside the blade assembly component, the screw feeding component is fixedly arranged at the top of the bearing device and is positioned beside the screw assembly component, and the detection component is fixedly arranged at the top of the bearing device and is positioned beside the screw assembly component.
Further, nut assembling part includes first roating seat, first cylinder, first removal piece, second cylinder and third cylinder, first roating seat sets up on load bearing device and rotates with load bearing device to be connected, first cylinder is fixed to be set up at the top of first roating seat and with first roating seat fixed connection, first removal piece is fixed to be set up on the output of first cylinder, the second cylinder is fixed to be set up at the top of first removal piece and from the top of first removal piece downwards pass first removal piece and downwardly extending, the third cylinder is fixed to be set up on the output of second cylinder, the output of third cylinder is equipped with two slidable clamp splices.
Further, nut material loading part includes first material loading dish, first material loading ware, first step motor and first rotary disk, first material loading ware is fixed to be set up at the bearing device top, be equipped with first material loading track on the first material loading dish, first material loading track is fixed to be set up on first material loading ware, still be equipped with the material loading cylinder that is used for loading nut on the first material loading ware, first step motor is fixed to be set up at the bearing device top, the nonrotatable cover of first rotary disk is established on the output of first step motor, be equipped with a plurality of nut positioning groove that is used for fixation nut on the first rotary disk.
Further, the chassis assembling part comprises a fourth cylinder, a rotating block and a material clamping device, the fourth cylinder is fixedly arranged at the top of the bearing device, the rotating block is fixedly arranged at the top of the fourth cylinder, the material clamping device is fixedly arranged at the top of the rotating block and is in splicing fit with the rotating block, the material clamping device comprises a push-pull cylinder, a rack, an insertion plate and two clamping blocks, the push-pull cylinder is fixedly arranged on the rotating block and is in splicing fit with the rotating block, the insertion plate is fixedly arranged on the rotating block and is located at the output end of the fourth cylinder, the rack is fixedly arranged on the output end of the fourth cylinder and is in splicing fit with the insertion plate, the clamping blocks are rotatably arranged in the insertion plate and are meshed with the rack, and a rubber sheet for clamping the chassis is further arranged at one end, far away from the rack, of each clamping block.
Further, the chassis feeding part comprises a feeding plate, and a round rod and a square rod for fixing the chassis are arranged on the feeding plate.
Further, the blade assembling part comprises a first supporting table and a fifth cylinder, the first supporting table is fixedly arranged at the top of the bearing device, and the fifth cylinder is fixedly arranged on the first supporting table.
Furthermore, blade material loading part includes second material loading dish and second material loading track, the fixed top that sets up at the load bearing device that sets up of second material loading dish, second material loading track is fixed to be set up on second material loading dish and with first supporting station fixed connection, second material loading track includes horizontal track and vertical track, the fixed ejector pad that is equipped with of output of fifth cylinder, the ejector pad sets up in vertical track and with vertical track sliding connection.
Further, the screw assembling part comprises a second stepping motor, a second supporting table, a sixth cylinder, a second moving sheet, a seventh cylinder and a rotating motor, the second stepping motor is fixedly arranged at the top of the bearing device, the second supporting table is sleeved at the output end of the second stepping motor in a non-rotatable mode, the sixth cylinder is fixedly arranged on the second supporting table and is in plug-in fit with the second supporting table, the second moving sheet is fixedly arranged on the output end of the sixth cylinder, the seventh cylinder is fixedly arranged at the top of the second moving sheet and downwards penetrates through the second moving sheet from the top of the second moving sheet and downwards extends, the rotating motor is fixedly arranged on the output end of the seventh cylinder, and the output end of the rotating motor is provided with a cross rotating head for screwing screws.
Furthermore, the screw feeding part comprises a third feeding disc, a second feeding device, a third feeding motor and a second rotating disc, the third feeding disc is fixedly arranged at the top of the bearing device, the second feeding device is arranged beside the third feeding disc, a third feeding track is fixedly arranged on the third feeding disc and fixedly connected with the second feeding device, a material ejecting cylinder for ejecting screws is further arranged on the second feeding device, the third feeding motor is fixedly arranged at the top of the bearing device, the second rotating disc is sleeved on the output end of the third feeding motor in a non-rotatable mode, and a plurality of screw grooves for fixing the screws are further formed in the second rotating disc.
Further, the detection assembly comprises a third supporting table, a detection probe and a controller, the third supporting table is fixedly arranged at the top of the bearing device, the detection probe is fixedly arranged at the bottom of the third supporting table, the controller is fixedly arranged at the top of the workbench, and the detection probe is electrically connected with the controller.
Has the advantages that: when the key ring is assembled, firstly, nuts are placed on the workpiece positioning device through the nut assembling part, then the chassis is placed on the workpiece positioning device through the chassis assembling part and is clamped and fixed, then the blade is assembled on the chassis through the blade assembling part, finally, the screws are screwed into the blade and the chassis through the screw assembling part and are in threaded connection with the nuts, and after the machining is finished, the assembling device enters the detection assembly to detect whether the machining is successful, the machining is successful to carry out blanking, and the operation is not successfully stopped.
Drawings
FIG. 1 is a schematic perspective view of an automatic assembly machine for key ring;
FIG. 2 is a top view of the key fob assembly machine;
FIG. 3 is a front view of the key fob assembly machine;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a schematic view showing a partially disassembled structure of the automatic assembling machine for key rings;
FIG. 6 is an enlarged schematic view at B of FIG. 5;
FIG. 7 is a schematic view of a partially disassembled structure of the automatic assembling machine for key rings;
FIG. 8 is a third schematic view of the partially disassembled structure of the automatic assembling machine for key rings;
FIG. 9 is an enlarged schematic view at C of FIG. 8;
FIG. 10 is a fourth schematic view of the automatic key ring assembling machine in partially disassembled configuration;
FIG. 11 is a schematic view showing a partially disassembled structure of the automatic assembling machine for key rings;
FIG. 12 is a schematic view showing a sixth partially disassembled structure of the automatic assembling machine for key rings;
FIG. 13 is a schematic view showing a partially disassembled structure of the automatic assembling machine for key rings;
fig. 14 is a schematic view eight of a partially disassembled structure of the automatic assembling machine for key rings;
description of reference numerals: a workbench 1, a supporting device 2, a supporting component 2a, a base 2b, a first supporting column 2c, a second supporting column 2d, a workpiece positioning device 3, a workpiece positioning component 3a, a clamping component 3b, a blanking component 3c, a fixed disk 3d, a clamping cylinder 3e, a limiting block 3f, a clamping jaw 3g, a thread groove 3h, a fixed rack 3i, a blanking cylinder 3j, a blanking device 3k, a collecting box 3m, a rotating device 4, a rotating component 4a, a driving component 4b, a rotating component 4c, a supporting block 4d, a fixed disk 4e, a first motor 4f, a first connecting rod 4g, a second connecting rod 4h, a concave opening 4i, a concave sliding groove 4j, a shaking component 4k, a shaker 4m, a third connecting rod 4n, a shaking rod 4p, a bearing device 5, a bearing component 5a, a ring-shaped platform 5b, a supporting leg 5c, an assembling device 6, a nut assembling component 7, a nut feeding part 7a, a nut assembling part 7b, a first rotating base 7c, a first air cylinder 7d, a first moving piece 7e, a second air cylinder 7f, a third air cylinder 7g, a first feeding tray 7h, a first feeder 7i, a first stepping motor 7j, a first rotating tray 7k, a chassis assembling component 8, a chassis feeding part 8a, a chassis assembling part 8b, a fourth air cylinder 8c, a rotating block 8d, a push-pull air cylinder 8e, a rack 8f, an inserting plate 8g, a clamping block 8h, a feeding plate 8i, a blade assembling component 9, a blade assembling part 9a, a blade feeding part 9b, a first supporting platform 9c, a fifth air cylinder 9d, a second feeding tray 9e, a second feeding rail 9f, a screw assembling component 10, a screw assembling part 10a, a screw feeding part 10b, a second stepping motor 10c, a second supporting platform 10d, the device comprises a sixth air cylinder 10e, a second moving piece 10f, a seventh air cylinder 10g, a rotating motor 10h, a third feeding tray 10i, a second feeding device 10j, a third stepping motor 10k, a second rotating disc 10m, a detection assembly 11, a third supporting table 11a, a detection probe 11b and a controller 11 c.
Detailed Description
The following detailed description of specific embodiments of the present invention is made with reference to the accompanying drawings and examples:
referring to fig. 1 to 14, the multifunctional key ring automatic assembling machine comprises a workbench 1, a supporting device 2 arranged at the bottom of the workbench 1, a workpiece positioning device 3 arranged at the top of the workbench 1, a rotating device 4 arranged on the supporting device 2 and rotatably connected with the workbench 1, a bearing device 5 arranged beside the workbench 1, and an assembling device 6 arranged at the top of the bearing device 5, wherein the supporting device 2 comprises a supporting component 2a, the workbench 1 is rotatably arranged at the top of the supporting component 2a, the supporting component 2a is in inserted fit with the workbench 1, the workpiece positioning device 3 comprises a plurality of workpiece positioning components 3a uniformly arranged at the top of the workbench 1, each workpiece positioning component 3a is fixedly connected with the workbench 1, the rotating device 4 comprises a rotating component 4a and a shaking component 4k, the multifunctional key ring is characterized in that the rotating component 4a is sleeved on the supporting component 2a and is rotatably connected with the supporting component 2a, the shaking component 4k is fixedly arranged on the workbench 1 and is in plug-in fit with the workbench 1, the bearing device 5 comprises a bearing component 5a, the bearing component 5a is fixedly arranged beside the workbench 1, the multifunctional key ring comprises a chassis, a blade, a nut and a screw, the blade slides in the chassis, the screw limits the sliding track of the blade, the nut is used for fixing the position of the blade, the blade can be used for opening beer bottles, paper cutting, pencil sharpening and the like, the multifunctional key ring has multiple functions, when batch manufacturing is needed, the positions of the nut and the chassis can be fixed through the workpiece positioning component 3a, the rotating component 4a and the shaking component 4k are mutually matched to realize that the workbench 1 rotates for a certain angle and stops for a moment, a stepping rotating function is realized, the bearing component 5a, the assembling device 6 is used for assembling the nut, the chassis, the blade and the screw again, the blanking enters the processing flow again after the processing is finished, the full-automatic processing is realized, and the efficiency is very high.
The rotating assembly 4a comprises a driving component 4b and a rotating component 4c, the driving component 4b is fixedly arranged on the supporting assembly 2a, the rotating component 4c is arranged on the driving component 4b and is in transmission connection with the driving component 4b, the driving component 4b is used for providing driving force for the rotating component 4c, and the rotating component 4c rotates and drives the shaking assembly 4k to rotate.
The driving part 4b comprises a supporting block 4d, a fixing piece 4e and a first motor 4f, one end of the supporting block 4d is sleeved on the supporting component 2a and is fixedly connected with the supporting component 2a, the fixing piece 4e is arranged at one end, far away from the supporting component 2a, of the bottom of the supporting block 4d, the fixing piece 4e is fixedly connected with the supporting block 4d, the first motor 4f is fixedly arranged at the bottom of the fixing piece 4e, the output end of the first motor 4f upwards penetrates through the fixing piece 4e and the supporting block 4d from the bottom of the fixing piece 4e and upwards extends, the rotating part 4c is sleeved on the output end of the first motor 4f and is located above the supporting block 4d, the first motor 4f is fixed on the fixing piece 4e, the first motor 4f is opened, and the output end of the first motor 4f rotates.
The rotating part 4c comprises a first connecting rod 4g and a second connecting rod 4h, one end of the first connecting rod 4g is sleeved on the output end of the first motor 4f in a non-rotatable way, the other end of the first connecting rod 4g is provided with a first rotating shaft, the middle part of the second connecting rod 4h is rotatably sleeved on the first rotating shaft, one end of the second connecting rod 4h is provided with a concave sliding chute 4j, the concave sliding chute 4j is sleeved on the supporting component 2a and is connected with the supporting component 2a in a sliding way, the other end of second connecting rod 4h is equipped with spill opening 4i, spill opening 4i with wave subassembly 4k sliding connection, first motor 4f is rotatory will drive first connecting rod 4g and rotate, first connecting rod 4g is rotatory to drive second connecting rod 4h and is arc motion, second connecting rod 4h one end slides in supporting component 2a, the other end is arc motion and each motion cycle can drive and wave subassembly 4k and be one section arc motion.
The shaking component 4k comprises a plurality of shaking devices 4m which are arranged on the workbench 1 and fixedly connected with the workbench 1, each shaking device 4m comprises a fixed pin, a third connecting rod 4n and a shaking rod 4p, the fixing pin is fixedly arranged at the top of the workbench 1, penetrates through the workbench 1 from the top of the workbench 1 downwards and extends downwards, the third connecting rod 4n is sleeved on the fixed pin in a non-rotatable manner and is positioned at the bottom of the workbench 1, the third connecting rod 4n is fixedly connected with the workbench 1, the rocking rod 4p is fixedly arranged at one end of the third connecting rod 4n far away from the fixed pin, second connecting rod 4h and rocking rod 4p sliding connection, rocker 4m fixes on workstation 1, and second connecting rod 4h drives rocking rod 4p and is the arc motion and can further drive workstation 1 and rotate to each movement cycle workstation 1 rotates certain angle.
The workpiece positioning assembly 3a comprises a plurality of clamping components 3b and blanking components 3c which correspond to each other one by one, each clamping component 3b is fixedly arranged at the top of the workbench 1, each blanking component 3c is fixedly arranged at the top of the workbench 1 and is in plug-in fit with the clamping component 3b, the clamping components 3b are used for clamping machined workpieces, and when the workpieces are machined, the blanking components 3c are used for blanking and collecting.
Every clamping part 3b includes fixed disk 3d and centre gripping cylinder 3e, the fixed top that sets up at workstation 1 of fixed disk 3d, the fixed top that sets up at fixed disk 3d of centre gripping cylinder 3e, the top of centre gripping cylinder 3e is equipped with the stopper 3f that is used for restricting the chassis, is used for two clamping jaws 3g on centre gripping chassis and is used for fixation nut's thread groove 3h, be equipped with the through-hole that the unloading part 3c of being convenient for passed on the stopper 3f, every clamping jaw 3g slidable sets up the top at centre gripping cylinder 3e, be equipped with the friction line that the clamp is convenient for press from both sides tightly on clamping jaw 3g, and fixed disk 3d fixes clamping cylinder 3e on workstation 1, and stopper 3f is used for restricting the position on chassis, and clamping jaw 3g is used for fixing the chassis clamp, and thread groove 3h is used for fixed.
The blanking part 3c comprises a fixed frame 3i, a blanking cylinder 3j, a blanking device 3k and a collecting box 3m, the fixed frame 3i is fixedly arranged at the top of the workbench 1, the blanking cylinder 3j is fixedly arranged at the top of the fixed frame 3i, the blanking cylinder 3j is fixedly connected with the fixed frame 3i, the output end of the blanking cylinder 3j is arranged in a limiting block 3f and is matched with the limiting block 3f in an inserting way, two connecting rods are further arranged between the limiting block 3f and the blanking cylinder 3j for fixing, the blanking device 3k is fixedly arranged at the top of the collecting box 3m, the collecting box 3m is arranged at the side of the workbench 1, the fixed frame 3i is used for fixing the blanking cylinder 3j, the blanking cylinder 3j is opened, the output end of the blanking cylinder 3j moves forwards to enable the top of the processed key ring to fall into the collecting box 3m through the blanking, and (5) carrying out blanking collection.
The supporting component 2a comprises a base 2b, a first supporting column 2c used for supporting the rotating component 4a and a second supporting column 2d used for supporting the workbench 1, the first supporting column 2c is fixedly arranged at the top of the chassis, the second supporting column 2d is fixedly arranged at the top of the second supporting column 2d, the supporting block 4d is sleeved on the second supporting column 2d and is fixedly connected with the first supporting column 2c, the workbench 1 is rotatably inserted at the top of the second supporting column 2d, the base 2b is used for supporting the first supporting column 2c and the second supporting column 2d, the first supporting column 2c is used for fixing the rotating component 4a, and the second supporting column 2d is used for fixing the workbench 1.
The bearing component 5a comprises an annular table 5b and a plurality of supporting legs 5c, the annular table 5b is used for bearing a transferring device, the supporting legs 5c are evenly arranged at the bottom of the annular table 5b and are fixedly connected with the annular table 5b, a plurality of fixing rings used for fixing the assembling device 6 are further arranged on the bearing component 5a, the fixing rings are fixedly arranged at the top of the annular table 5b, the annular table 5b is used for supporting the assembling device 6, the supporting legs 5c are used for supporting the annular table 5b, and the fixing rings are used for fixing the position of the assembling device 6.
The assembling device 6 comprises a nut assembling component 7, a chassis assembling component 8, a blade assembling component 9, a screw assembling component 10 and a detecting component 11, the nut assembling component 7 comprises a nut feeding part 7a and a nut assembling part 7b, the nut feeding part 7a is fixedly arranged at the top of the bearing device 5, the nut assembling part 7b is fixedly arranged at the top of the bearing device 5 and positioned beside the nut feeding part 7a, the chassis assembling component 8 comprises a chassis feeding part 8a and a chassis assembling part 8b, the chassis assembling part 8b is fixedly arranged at the top of the bearing device 5 and positioned beside the nut feeding part 7a, the chassis feeding part 8a is fixedly arranged at the top of the bearing device 5 and positioned beside the chassis assembling part 8b, the blade assembling component 9 comprises a blade assembling part 9a and a blade feeding part 9b, the blade assembly part 9a is fixedly arranged at the top of the bearing device 5 and positioned beside the chassis assembly part 8b, the blade feeding part 9b is fixedly arranged at the top of the bearing device 5 and positioned beside the blade assembly part 9a, the screw assembly component 10 comprises a screw assembly part 10a and a screw feeding part 10b, the screw assembly part 10a is fixedly arranged at the top of the bearing device 5 and positioned beside the blade assembly part 9a, the screw feeding part 10b is fixedly arranged at the top of the bearing device 5 and positioned beside the screw assembly part 10a, the detection component 11 is fixedly arranged at the top of the bearing device 5 and positioned beside the screw assembly part 10a, when the key ring is assembled, a nut is firstly placed on the workpiece positioning device 3 through the nut assembly part 7b, and then the chassis is placed on the workpiece positioning device 3 through the chassis assembly part 8b and is clamped and fixed, and then the blade is assembled on the chassis through the blade assembling part 9a, finally a screw is screwed into the blade and the chassis through the screw assembling part 10a and is in threaded connection with a nut, the blade and the chassis enter the detection assembly 11 after the machining is finished, whether the machining is successful or not is detected, the blanking is carried out after the machining is successful, and the operation is stopped unsuccessfully.
The nut assembling component 7b comprises a first rotary seat 7c, a first air cylinder 7d, a first moving piece 7e, a second air cylinder 7f and a third air cylinder 7g, the first rotary seat 7c is arranged on the bearing device 5 and is rotatably connected with the bearing device 5, the first air cylinder 7d is fixedly arranged at the top of the first rotary seat 7c and is fixedly connected with the first rotary seat 7c, the first moving piece 7e is fixedly arranged on the output end of the first air cylinder 7d, the second air cylinder 7f is fixedly arranged at the top of the first moving piece 7e and penetrates through the first moving piece 7e from the top of the first moving piece 7e downwards and extends downwards, the third air cylinder 7g is fixedly arranged on the output end of the second air cylinder 7f, the output end of the third air cylinder 7g is provided with two slidable clamping blocks, the first rotary seat 7c fixes the first air cylinder 7d and can drive the first air cylinder 7d to rotate, the first cylinder 7d can drive the first movable sheet 7e to transversely extend or shorten, the second cylinder 7f can drive the third cylinder 7g to longitudinally extend or shorten, and the clamping block on the output end of the third cylinder 7g can clamp the nut and place the nut on the workpiece positioning device 3.
The nut feeding part 7a comprises a first feeding tray 7h, a first feeding device 7i, a first stepping motor 7j and a first rotating disc 7k, the first feeding device 7i is fixedly arranged at the top of the bearing device 5, a first feeding track is arranged on the first feeding tray 7h, the first feeding track is fixedly arranged on the first feeding device 7i, a feeding cylinder for feeding nuts is further arranged on the first feeding device 7i, the first stepping motor 7j is fixedly arranged at the top of the bearing device 5, the first rotating disc 7k is non-rotatably sleeved on the output end of the first feeding motor 7j, a plurality of nut positioning grooves for fixing nuts are arranged on the first rotating disc 7k, the nuts are conveyed to the first feeding track by the first feeding tray 7h and are arranged in parallel, the first feeding track is fixed by the first feeding tray 7i, and the nuts are ejected into the first rotating disc 7k, the first stepping motor 7j drives the first rotating disc 7k to rotate so as to realize circular feeding.
The chassis assembling part 8b comprises a fourth cylinder 8c, a rotating block 8d and a material clamping device, the fourth cylinder 8c is fixedly arranged at the top of the bearing device 5, the rotating block 8d is fixedly arranged at the top of the fourth cylinder 8c, the material clamping device is fixedly arranged at the top of the rotating block 8d and is in splicing fit with the rotating block 8d, the material clamping device comprises a push-pull cylinder 8e, a rack 8f, an inserting plate 8g and two clamping blocks 8h, the push-pull cylinder 8e is fixedly arranged on the rotating block 8d and is in splicing fit with the rotating block 8d, the inserting plate 8g is fixedly arranged on the rotating block 8d and is positioned at the output end of the fourth cylinder 8c, the rack 8f is fixedly arranged on the output end of the fourth cylinder 8c and is in splicing fit with the inserting plate 8g, the clamping blocks 8h is rotatably arranged in the inserting plate 8g, and the clamping blocks 8h are meshed with the rack 8f, the one end that the rack 8f was kept away from to grip block 8h still is equipped with the sheet rubber that is used for the centre gripping chassis, and fourth cylinder 8c is revolving cylinder, can drive the lifting and rotatory of clamp glassware, and push-and-pull cylinder 8e can drive rack 8f through push-and-pull motion and impel and pull back, and then drives grip block 8h rotation clamp tightly and rotatory unclamping, is used for pressing from both sides tight chassis and places the chassis on workpiece positioning device 3 fixed.
The chassis feeding part 8a comprises a feeding plate 8i, a round rod and a square rod which are used for fixing the chassis are arranged on the feeding plate 8i, and the round rod and the square rod on the feeding plate 8i are used for fixing the chassis.
The blade assembling part 9a comprises a first supporting platform 9c and a fifth cylinder 9d, the first supporting platform 9c is fixedly arranged at the top of the bearing device 5, the fifth cylinder 9d is fixedly arranged on the first supporting platform 9c, and the fifth cylinder 9d is fixed on the first supporting platform 9c and can push the blade into the chassis.
The blade feeding part 9b comprises a second feeding tray 9e and a second feeding rail 9f, the second feeding tray 9e is fixedly arranged at the top of the bearing device 5, the second feeding rail 9f is fixedly arranged on the second feeding tray 9e and is fixedly connected with the first supporting table 9c, the second feeding rail 9f comprises a transverse rail and a longitudinal rail, a pushing block is fixedly arranged at the output end of the fifth cylinder 9d, the pushing block is arranged in the longitudinal rail and is in sliding connection with the longitudinal rail, a blade enters the second feeding rail 9f from the second feeding tray 9e, firstly moves into the transverse rail and is abutted against the longitudinal rail, and the fifth cylinder 9d drives the pushing block to push the blade forwards and pushes the blade into the chassis from the longitudinal rail.
The screw assembling component 10a comprises a second stepping motor 10c, a second supporting platform 10d, a sixth air cylinder 10e, a second moving piece 10f, a seventh air cylinder 10g and a rotating motor 10h, the second stepping motor 10c is fixedly arranged at the top of the bearing device 5, the second supporting platform 10d is sleeved at the output end of the second stepping motor 10c in a non-rotatable manner, the sixth air cylinder 10e is fixedly arranged on the second supporting platform 10d and is in inserted fit with the second supporting platform 10d, the second moving piece 10f is fixedly arranged at the output end of the sixth air cylinder 10e, the seventh air cylinder 10g is fixedly arranged at the top of the second moving piece 10f, downwardly passes through the second moving piece 10f from the top of the second moving piece 10f and downwardly extends, the rotating motor 10h is fixedly arranged at the output end of the seventh air cylinder 10g, the output end of the rotating motor 10h is provided with a cross-shaped rotating head for screwing screws, the second step motor 10c can drive the second supporting table 10d to do rotary motion, the sixth cylinder 10e can drive the second moving piece 10f to do transverse motion, the seventh cylinder 10g can drive the rotary motor 10h to do longitudinal motion, and the cross rotating head at the output end of the rotary motor 10h can screw in the blade and the chassis and be in threaded connection with the nut.
The screw feeding part 10b comprises a third feeding tray 10i, a second feeding tray 10j, a third feeding motor 10k and a second rotating tray 10m, the third feeding tray 10i is fixedly arranged at the top of the bearing device 5, the second feeding tray 10j is arranged at the side of the third feeding tray 10i, a third feeding track is fixedly arranged on the third feeding tray 10i, the third feeding track is fixedly connected with the second feeding tray 10j, a material ejecting cylinder for ejecting screws is further arranged on the second feeding tray 10j, the third feeding motor 10k is fixedly arranged at the top of the bearing device 5, the second rotating tray 10m is non-rotatably sleeved on the output end of the third feeding motor 10k, a plurality of screw grooves for fixing screws are further arranged on the second rotating tray 10m, and the screws of the third feeding tray 10i are arranged on the third feeding track, the second feeder 10j fixes the third feeding track and can push screws into screw grooves on the second rotary disk 10m, and the second rotary disk 10m carries out screw loading and screw unloading under the stepping rotation action of the third stepping motor 10k, thereby completing circular feeding.
The detection assembly 11 comprises a third support table 11a, a detection probe 11b and a controller 11c, the third support table 11a is fixedly arranged at the top of the bearing device 5, the detection probe 11b is fixedly arranged at the bottom of the third support table 11a, the controller 11c is fixedly arranged at the top of the workbench 1, the detection probe 11b is electrically connected with the controller 11c, the third support table 11a is used for supporting the detection probe 11b, the detection probe 11b detects a processed product, the product is qualified and is discharged, the product is unqualified and transmits a signal to the controller 11c, and the controller 11c controls the machine to stop running.
The working principle is as follows: the multifunctional key chain comprises a chassis, a blade, a nut and a screw, wherein the blade slides in the chassis, the screw limits the sliding track of the blade, the nut is used for fixing the position of the blade, the blade can be used for opening beer bottles, cutting paper, sharpening pencils and the like, the multifunctional key chain has multiple functions, when batch manufacturing is needed, the positions of the nut and the chassis can be fixed through a workpiece positioning component 3a, a rotating component 4a and a shaking component 4k are matched with each other to stop rotating for a while at a certain angle, a stepping rotating function is realized, a bearing component 5a is used for bearing an assembling device 6, the assembling device 6 is used for assembling the nut, the chassis, the blade and the screw again, the nut is firstly placed on the workpiece positioning device 3 through a nut assembling part 7b, the chassis is placed on the workpiece positioning device 3 through a chassis assembling part 8b and is clamped and fixed, and the blade is assembled on the chassis through a blade assembling part, finally, the screw is screwed into the blade and the chassis through the screw assembling part 10a and is in threaded connection with the nut, the screw enters the detection assembly 11 after being processed, whether the processing is successful or not is detected, the processing is successful, the discharging is carried out, the next processing flow is carried out again, the operation is not successfully stopped, the full-automatic processing is realized, the efficiency is very high, the yield is improved, and a large amount of human resources are reduced.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. The utility model provides an assembly quality of multi-functional key ring automatic assembly machine which characterized in that: comprises a workbench (1), a supporting device (2) arranged at the bottom of the workbench (1), a workpiece positioning device (3) arranged at the top of the workbench (1), a rotating device (4) arranged on the supporting device (2) and rotationally connected with the workbench (1), a bearing device (5) arranged beside the workbench (1) and an assembling device (6) arranged at the top of the bearing device (5), wherein the supporting device (2) comprises a supporting component (2 a), the workbench (1) is rotationally arranged at the top of the supporting component (2 a), the supporting component (2 a) is in inserting fit with the workbench (1), the rotating device (4) comprises a rotating component (4 a) and a shaking component (4 k), the rotating component (4 a) is sleeved on the supporting component (2 a) and rotationally connected with the supporting component (2 a), the shaking assembly (4 k) is fixedly arranged on the workbench (1) and is in plug-in fit with the workbench (1), the rotating assembly (4 a) comprises a driving part (4 b) and a rotating part (4 c), the driving part (4 b) is fixedly arranged on the supporting assembly (2 a), the rotating part (4 c) is arranged on the driving part (4 b) and is in transmission connection with the driving part (4 b), the driving part (4 b) is used for providing driving force for the rotating part (4 c), the rotating part (4 c) rotates and drives the shaking assembly (4 k) to rotate, the rotating part (4 c) comprises a first connecting rod (4 g) and a second connecting rod (4 h), one end of the first connecting rod (4 g) is sleeved on the output end of the first motor (4 f) in a non-rotatable mode, and the other end of the first connecting rod (4 g) is provided with a first rotating shaft, the middle part of the second connecting rod (4 h) is rotatably sleeved on the first rotating shaft, one end of the second connecting rod (4 h) is provided with a concave sliding groove (4 j), the concave sliding groove (4 j) is sleeved on the supporting component (2 a) and is in sliding connection with the supporting component (2 a), the other end of the second connecting rod (4 h) is provided with a concave opening (4 i), the concave opening (4 i) is in sliding connection with the shaking component (4 k), the assembling device (6) comprises a nut assembling component (7), a chassis assembling component (8), a blade assembling component (9), a screw assembling component (10) and a detection component (11), the nut assembling component (7) comprises a nut feeding part (7 a) and a nut assembling part (7 b), and the nut feeding part (7 a) is fixedly arranged at the top of the bearing device (5), the nut assembling component (7 b) is fixedly arranged at the top of the bearing device (5) and located beside the nut feeding component (7 a), the chassis assembling component (8) comprises a chassis feeding component (8 a) and a chassis assembling component (8 b), the chassis assembling component (8 b) is fixedly arranged at the top of the bearing device (5) and located beside the nut feeding component (7 a), the chassis feeding component (8 a) is fixedly arranged at the top of the bearing device (5) and located beside the chassis assembling component (8 b), the blade assembling component (9) comprises a blade assembling component (9 a) and a blade feeding component (9 b), the blade assembling component (9 a) is fixedly arranged at the top of the bearing device (5) and located beside the chassis assembling component (8 b), and the blade feeding component (9 b) is fixedly arranged at the top of the bearing device (5) and located beside the blade assembling component (9 a) The screw assembly component (10) comprises a screw assembly part (10 a) and a screw feeding part (10 b), the screw assembly part (10 a) is fixedly arranged at the top of the bearing device (5) and located beside the blade assembly part (9 a), the screw feeding part (10 b) is fixedly arranged at the top of the bearing device (5) and located beside the screw assembly part (10 a), the detection component (11) is fixedly arranged at the top of the bearing device (5) and located beside the screw assembly part (10 a), when the key ring is assembled, a nut is firstly placed on the workpiece positioning device (3) through the nut assembly part (7 b), then a chassis is placed on the workpiece positioning device (3) through the chassis assembly part (8 b) and clamped and fixed, and then a blade is assembled on the chassis through the blade assembly part (9 a), finally, screws are screwed into the blade and the chassis through the screw assembling part (10 a) and are in threaded connection with the nuts, the screws enter the detection assembly (11) after machining is completed, whether machining is successful or not is detected, blanking is carried out after machining is successful, and operation is stopped unsuccessfully.
2. The assembling apparatus of the multifunctional key ring automatic assembling machine as claimed in claim 1, wherein: the nut assembling part (7 b) comprises a first rotating seat (7 c), a first air cylinder (7 d), a first moving piece (7 e), a second air cylinder (7 f) and a third air cylinder (7 g), the first rotating seat (7 c) is arranged on the bearing device (5) and is rotatably connected with the bearing device (5), the first air cylinder (7 d) is fixedly arranged at the top of the first rotating seat (7 c) and is fixedly connected with the first rotating seat (7 c), the first moving piece (7 e) is fixedly arranged at the output end of the first air cylinder (7 d), the second air cylinder (7 f) is fixedly arranged at the top of the first moving piece (7 e) and downwards penetrates through the first moving piece (7 e) from the top of the first moving piece (7 e) and downwards extends, and the third air cylinder (7 g) is fixedly arranged at the output end of the second air cylinder (7 f), the output end of the third air cylinder (7 g) is provided with two slidable clamping blocks.
3. The assembling device of the multifunctional key ring automatic assembling machine as claimed in claim 2, wherein: nut material loading part (7 a) includes first material loading dish (7 h), first material loading ware (7 i), first step motor (7 j) and first rotary disk (7 k), first material loading ware (7 i) are fixed to be set up at bearing device (5) top, be equipped with first material loading track on first material loading dish (7 h), first material loading track is fixed to be set up on first material loading ware (7 i), still be equipped with the material loading cylinder that is used for the material loading nut on first material loading ware (7 i), first step motor (7 j) are fixed to be set up at bearing device (5) top, first rotary disk (7 k) nonrotatable cover is established on the output of first step motor (7 j), be equipped with a plurality of nut positioning groove that is used for fixation nut on first rotary disk (7 k).
4. The assembling device of the multifunctional key ring automatic assembling machine as claimed in claim 3, wherein: the chassis assembling part (8 b) comprises a fourth air cylinder (8 c), a rotating block (8 d) and a material clamping device, the fourth air cylinder (8 c) is fixedly arranged at the top of the bearing device (5), the rotating block (8 d) is fixedly arranged at the top of the fourth air cylinder (8 c), the material clamping device is fixedly arranged at the top of the rotating block (8 d) and is in inserting fit with the rotating block (8 d), the material clamping device comprises a push-pull air cylinder (8 e), a rack (8 f), an inserting plate (8 g) and two clamping blocks (8 h), the push-pull air cylinder (8 e) is fixedly arranged on the rotating block (8 d) and is in inserting fit with the rotating block (8 d), the inserting plate (8 g) is fixedly arranged on the rotating block (8 d) and is positioned at the output end of the fourth air cylinder (8 c), the rack (8 f) is fixedly arranged on the output end of the fourth air cylinder (8 c) and is in inserting fit with the inserting plate (8 g), the clamping block (8 h) is rotatably arranged in the plug board (8 g), the clamping block (8 h) is meshed with the rack (8 f), and a rubber sheet used for clamping the chassis is further arranged at one end, far away from the rack (8 f), of the clamping block (8 h).
5. The assembling device of the multifunctional key ring automatic assembling machine as claimed in claim 4, wherein: the chassis feeding part (8 a) comprises a feeding plate (8 i), and a round rod and a square rod which are used for fixing the chassis are arranged on the feeding plate (8 i).
6. The assembling apparatus of the multifunctional key ring automatic assembling machine as claimed in claim 5, wherein: blade rigging part (9 a) includes first supporting bench (9 c) and fifth cylinder (9 d), first supporting bench (9 c) are fixed to be set up at the top of load-bearing device (5), fifth cylinder (9 d) are fixed to be set up on first supporting bench (9 c).
7. The assembling device of the multifunctional key ring automatic assembling machine as claimed in claim 6, wherein: blade material loading part (9 b) include second material loading dish (9 e) and second material loading track (9 f), material loading dish (9 e) are fixed to be set up at the top of load-bearing device (5) on the second, second material loading track (9 f) are fixed to be set up on second material loading dish (9 e) and with first supporting bench (9 c) fixed connection, second material loading track (9 f) are including horizontal track and vertical track, the output end of fifth cylinder (9 d) is fixed and is equipped with the ejector pad, the ejector pad sets up in vertical track and with vertical track sliding connection.
8. The assembling device of the multifunctional key ring automatic assembling machine as claimed in claim 7, wherein: the screw assembling part (10 a) comprises a second stepping motor (10 c), a second supporting table (10 d), a sixth air cylinder (10 e), a second moving sheet (10 f), a seventh air cylinder (10 g) and a rotating motor (10 h), the second stepping motor (10 c) is fixedly arranged at the top of the bearing device (5), the second supporting table (10 d) is sleeved at the output end of the second stepping motor (10 c) in a non-rotatable mode, the sixth air cylinder (10 e) is fixedly arranged on the second supporting table (10 d) and is matched with the second supporting table (10 d) in an inserting mode, the second moving sheet (10 f) is fixedly arranged at the output end of the sixth air cylinder (10 e), the seventh air cylinder (10 g) is fixedly arranged at the top of the second moving sheet (10 f) and penetrates through the second moving sheet (10 f) downwards from the top of the second moving sheet (10 f) and extends downwards, the rotary motor (10 h) is fixedly arranged at the output end of the seventh cylinder (10 g), and the output end of the rotary motor (10 h) is provided with a cross-shaped rotary head for screwing a screw.
9. The assembling apparatus of the multifunctional key ring automatic assembling machine as claimed in claim 8, wherein: the screw feeding part (10 b) comprises a third feeding tray (10 i), a second feeding device (10 j), a third step motor (10 k) and a second rotating disc (10 m), the third feeding tray (10 i) is fixedly arranged at the top of the bearing device (5), the second feeder (10 j) is arranged at the side of the third feeding tray (10 i), a third feeding track is fixedly arranged on the third feeding tray (10 i), the third feeding track is fixedly connected with a second feeder (10 j), the second feeder (10 j) is also provided with a material ejecting cylinder for ejecting screws, the third step motor (10 k) is fixedly arranged at the top of the bearing device (5), the second rotating disk (10 m) is sleeved on the output end of a third stepping motor (10 k) in a non-rotatable manner, and a plurality of screw grooves for fixing screws are also arranged on the second rotating disc (10 m).
10. The assembling device of the multifunctional key ring automatic assembling machine as claimed in claim 9, wherein: the detection assembly (11) comprises a third supporting table (11 a), a detection probe (11 b) and a controller (11 c), the third supporting table (11 a) is fixedly arranged at the top of the bearing device (5), the detection probe (11 b) is fixedly arranged at the bottom of the third supporting table (11 a), the controller (11 c) is fixedly arranged at the top of the workbench (1), and the detection probe (11 b) is electrically connected with the controller (11 c).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810509335.4A CN108747344B (en) | 2018-05-24 | 2018-05-24 | Assembly quality of multi-functional key ring automatic assembly machine |
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| CN201810509335.4A CN108747344B (en) | 2018-05-24 | 2018-05-24 | Assembly quality of multi-functional key ring automatic assembly machine |
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| CN108747344B true CN108747344B (en) | 2020-11-17 |
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| CN110126290B (en) * | 2019-04-24 | 2020-04-17 | 惠州市盛广达实业有限公司 | Automatic assembly line for bottom blockage of melamine tableware and assembly process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4349951A (en) * | 1980-11-06 | 1982-09-21 | Wefler Michael W | Method of making a key ring bob |
| CN102009343B (en) * | 2010-12-18 | 2012-11-07 | 周俊雄 | Automatic lock cylinder assembly machine |
| CN102814653B (en) * | 2012-08-15 | 2014-10-22 | 杭州新智远数控设备有限公司 | Pin tumbler lock pin tumbler-spring-seal needle integration assembly equipment |
| CN104162779B (en) * | 2014-07-25 | 2016-04-13 | 浙江爱易特智能技术有限公司 | Full-automatic pencil sharpener assembly machine |
| CN204245332U (en) * | 2014-12-08 | 2015-04-08 | 张�杰 | Key chain |
| CN105537931B (en) * | 2016-01-31 | 2017-11-24 | 惠州市三协精密有限公司 | A kind of door handle automatic assembling |
| CN105690083B (en) * | 2016-03-01 | 2017-11-24 | 佛山市网冠金属制品有限公司 | A kind of key chain automatic assembly equipment |
| CN107510184A (en) * | 2016-06-18 | 2017-12-26 | 襄阳市第二十五中学 | Multifunctional key-ring pendant |
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Effective date of registration: 20201029 Address after: Room 401-402, building C, No.10 Huangshan Road, Beigou street, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: JIANGSU ZHUORAN ENGINEERING CONSULTING Co.,Ltd. Address before: 528429 No. 7, Shen Fei Road, Dayan industrial area, Huangpu town, Zhongshan, Guangdong Applicant before: Wen Dan |
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