CN113714807B - Automatic cutting and welding equipment for direct-insertion crystal oscillator - Google Patents
Automatic cutting and welding equipment for direct-insertion crystal oscillator Download PDFInfo
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- CN113714807B CN113714807B CN202111048976.2A CN202111048976A CN113714807B CN 113714807 B CN113714807 B CN 113714807B CN 202111048976 A CN202111048976 A CN 202111048976A CN 113714807 B CN113714807 B CN 113714807B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
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Abstract
A direct-insertion type crystal oscillator automatic cutting and welding device comprises a rack, wherein a crystal oscillator feeding mechanism, a material distributing mechanism positioned on the left side of the crystal oscillator feeding mechanism, a corner mechanism positioned on the rear side of the material distributing mechanism, a foot separating mechanism positioned on the right side of the corner mechanism, a foot cutting mechanism positioned on the right side of the foot separating mechanism and a welding mechanism positioned on the right side of the foot cutting mechanism are arranged on the upper surface of the rack; a sorting mechanism for screening and transferring crystal oscillators is arranged between the material distribution mechanism and the corner mechanism; the upper surface of the rack is provided with a material moving mechanism corresponding to the corner mechanism, the foot separating mechanism and the foot cutting mechanism; a shifting mechanism is arranged on the front side of the welding mechanism; and the front side and the rear side of the shifting mechanism are respectively provided with a finished product feeding mechanism and a finished product discharging mechanism. The automatic cutting and welding equipment for the direct-insert crystal oscillator can realize automatic cutting and welding of the direct-insert crystal oscillator, ensures the processing quality and the production efficiency, and has the effects of high efficiency and stability.
Description
Technical Field
The invention relates to the technical field of crystal oscillator processing, in particular to a direct-insert type crystal oscillator automatic cutting and welding device.
Background
The quartz crystal oscillator is a resonance device made by the piezoelectric effect of quartz crystal, commonly called crystal oscillator, and is a crystal resonance element capable of replacing LC resonance circuit, and it plays a role in generating and stabilizing oscillation frequency in the oscillation circuit, and is widely applied to various electronic products, and is an indispensable electronic device in the fields of consumer electronics, network, automobile, wireless communication, etc.
The encapsulation of crystal oscillator roughly divide into SMD and cut straightly formula two kinds, compare in SMD crystal oscillator, cut straightly formula crystal oscillator price/performance ratio is higher, the consumption is littleer, in the occasion that does not require much to crystal oscillator volume, cut straightly formula crystal oscillator's application is more extensive, occupy important proportion in the crystal oscillator market, in traditional electronic assembly trade, the welding of cut straightly formula crystal oscillator mainly with the help of the mode of artifical plug-in components among the printed circuit board, along with automatic plug-in components and the emergence of automatic welding technique, the welding of cut straightly formula crystal oscillator realizes the automation gradually.
However, before the printed circuit board is welded by using automation equipment, the crystal oscillator needs to be subjected to unified pretreatment processing, pins of the direct-insertion crystal oscillator need to be separated by a certain angle and cut out to a fixed length, and finally the pins are welded to welding strips with fixed sizes and shapes to complete unified packaging.
Disclosure of Invention
The invention aims to solve the technical problem of providing the automatic cutting and welding equipment for the direct-insert crystal oscillator, which can realize the automatic cutting and welding of the direct-insert crystal oscillator, ensure the processing quality and the production efficiency and have the effects of high efficiency and stability.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the invention discloses a direct-insertion type crystal oscillator automatic cutting and welding device, which comprises a rack and is characterized in that: the upper surface of the rack is provided with a crystal oscillator feeding mechanism, a material distribution mechanism positioned on the left side of the crystal oscillator feeding mechanism, a corner mechanism positioned on the rear side of the material distribution mechanism, a foot distribution mechanism positioned on the right side of the corner mechanism, a foot cutting mechanism positioned on the right side of the foot distribution mechanism and a welding mechanism positioned on the right side of the foot cutting mechanism; a sorting mechanism for screening and transferring crystal oscillators is arranged between the material distribution mechanism and the corner mechanism; the upper surface of the rack is provided with a material moving mechanism corresponding to the corner mechanism, the foot separating mechanism and the foot cutting mechanism; a shifting mechanism is arranged on the front side of the welding mechanism; a finished product feeding mechanism and a finished product discharging mechanism are respectively arranged on the front side and the rear side of the shifting mechanism; the frame is provided with a first camera positioned above the material distribution mechanism, a second camera positioned above the corner mechanism and a third camera positioned above the shifting mechanism; and the upper surface of the rack is provided with an industrial control touch screen.
The material distribution mechanism comprises a material distribution disc arranged above the rack; a material distribution motor coaxial with the material distribution disc is arranged in the rack, and the motor shaft of the material distribution motor penetrates out of the rack upwards and is connected to the center of the lower surface of the material distribution disc; a plurality of hoppers which are uniformly distributed in the circumferential direction are arranged below the distributing disc; an annular recovery groove is formed in the outer edge of the material distribution disc; the bottom of the recovery tank is provided with a plurality of through holes corresponding to the positions of the hoppers; the first camera is positioned above the distributing disc.
The crystal oscillator feeding mechanism comprises an upper charging barrel fixing frame arranged on the upper surface of the rack; an upper charging barrel is arranged on the upper charging barrel fixing frame; the left end of the upper charging barrel inclines towards the upper part of the distributing disc; a feeding motor coaxial with the feeding barrel is arranged in the feeding barrel fixing frame, and the end part of a motor shaft of the feeding motor is connected with the feeding barrel; the inner wall of the upper charging barrel is provided with a spiral groove; a feeding slope plate is arranged above the distributing disc, and the upper end of the feeding slope plate inclines towards the direction of the feeding barrel; the feeding slope plate is connected with the feeding cylinder fixing frame through a plurality of supporting rods which are uniformly distributed.
The sorting mechanism comprises a first linear sliding table arranged on the rear side of the left part of the upper surface of the rack; a second linear sliding table is arranged on a sliding block of the first linear sliding table and is perpendicular to the first linear sliding table; a third linear sliding table is arranged on the sliding block of the second linear sliding table; a first motor is arranged on a sliding block on the third linear sliding table; the lower end of a motor shaft of the first motor is connected with a sorting suction head through a flange plate, and the position of the sorting suction head corresponds to the position of the material distribution plate.
The corner mechanism comprises a second motor arranged on the rear side of the material distribution disc; the right end of a motor shaft of the second motor is connected with an electric clamping jaw through a flange plate; the pin separating mechanism comprises a pin separating seat arranged on the right side of the electric clamping jaw; a foot separating table is arranged at the front part of the upper surface of the foot separating seat, and a foot separating mounting plate is arranged at the rear part of the upper surface of the foot separating seat; a first sliding rail is arranged on the side wall of the front side of the branch mounting plate; the first sliding rail is provided with a pin-dividing connecting block matched with the first sliding rail; the upper end of the pin mounting plate is provided with a first cylinder; the lower end of a piston rod of the first air cylinder is connected with the pin-dividing connecting block through a first floating joint; a pin dividing needle mounting block is arranged on the lower surface of the pin dividing connecting block; the pin distribution needle mounting block is provided with a pin distribution needle positioned below the pin distribution needle mounting block; the upper surface of the foot separating table is provided with a foot separating positioning groove matched with the foot separating needle.
The foot cutting mechanism comprises a foot cutting seat arranged on the right side of the foot separating seat; the upper surface of the foot cutting seat is provided with a foot cutting table; the foot cutting table is provided with a shaft hole; a cutter shaft matched with the shaft hole is arranged in the shaft hole; the cutter shaft axially penetrates out of the shaft hole from the left side and is provided with a rocker, and the right end of the cutter shaft penetrates out of the shaft hole from the right side and is provided with a cutter; a white steel sheet positioned at the front side of the cut-off knife is arranged on the side wall of the right side of the foot cutting table; the front part of the foot cutting table is provided with a step; a foot cutting positioning groove corresponding to the position of the white steel sheet is arranged on the step; the upper surface of the rear part of the cutting foot seat is provided with a second cylinder frame; the second cylinder frame is provided with a second cylinder matched with the second cylinder frame; the front end of a piston rod of the second cylinder is hinged with the rocker through a hinge joint.
The material moving mechanism comprises a material moving fixing plate arranged on the upper surface of the rack, and a second sliding rail is arranged on the upper end surface of the material moving fixing plate; a material moving mounting plate matched with the second slide rail is arranged on the rear side of the material moving fixing plate; a third air cylinder is arranged at the left part of the upper end surface of the material moving fixing plate; the right end of a piston rod of the third cylinder is connected with the material moving mounting plate through a second floating joint; a third slide rail, a fourth slide rail and a fifth slide rail are sequentially arranged on the side wall of the rear side of the material moving mounting plate from right to left; a fourth air cylinder positioned right above the third slide rail, a fifth air cylinder positioned right above the fourth slide rail and a sixth air cylinder positioned right above the fifth slide rail are arranged on the material moving mounting plate; a first material moving connecting block matched with the third sliding rail is arranged on the third sliding rail; a second material moving connecting block matched with the fourth sliding rail is arranged on the fourth sliding rail; a third material moving connecting block matched with the fifth sliding rail is arranged on the fifth sliding rail; the lower end of a piston rod of the fourth cylinder is connected with the first material moving connecting block through a third floating joint; the lower end of a piston rod of the fifth air cylinder is connected with the second material moving connecting block through a fourth floating joint; a piston rod of the sixth air cylinder is connected with the third material moving connecting block through a fifth floating joint; a first material moving suction head is arranged on the first material moving connecting block; a second material moving suction head is arranged on the second material moving connecting block; and a third material moving suction head is arranged on the third material moving connecting block.
The welding mechanism comprises a welding mounting plate arranged on the upper surface of the rack; a sixth sliding rail is arranged on the side wall of the left side of the welding installation plate; the sixth sliding rail is provided with a welding connecting block matched with the sixth sliding rail; a seventh cylinder is arranged at the upper end of the welding installation plate; the lower end of a piston rod of the seventh cylinder is connected with the welding connecting block through a sixth floating joint; an insulating block is arranged on the left side wall of the welding connecting block; an electrode clamp is arranged on the left side wall of the insulating block; an electrode bar is arranged on the electrode clamp.
The shifting mechanism comprises a fourth linear sliding table arranged on the upper surface of the rack, and the fourth linear sliding table is positioned on the left side of the welding mounting plate; an insulating platform is arranged on a sliding block of the fourth linear sliding table; and the upper surface of the insulating platform is provided with a welding table and a raw material table.
The finished product feeding mechanism comprises a seventh sliding rail arranged on the rear side of the upper surface of the right part of the rack; an eighth cylinder frame is arranged on the rear side of the seventh sliding rail; an eighth air cylinder matched with the eighth air cylinder frame is arranged on the eighth air cylinder frame; a finished product feeding mounting plate matched with the seventh sliding rail is arranged on the seventh sliding rail; the left end of a piston rod of the eighth cylinder is connected with the finished product feeding mounting plate through a seventh floating joint; an eighth sliding rail is arranged on the side wall of the left side of the finished product feeding mounting plate; a finished product feeding connecting block matched with the eighth sliding rail is arranged on the eighth sliding rail; a ninth cylinder located on the rear side of the eighth sliding rail is arranged on the side wall of the left side of the finished product feeding mounting plate; the lower end of a piston rod of the ninth cylinder is connected with a finished product feeding connecting block through an eighth floating joint; a feeding suction head mounting block is arranged on the left side wall of the finished product feeding connecting block; the lower surface of the feeding suction head mounting block is provided with a plurality of uniformly distributed feeding suction heads; the finished product blanking mechanism comprises a ninth sliding rail arranged on the front side of the upper surface of the right part of the rack; a finished product blanking mounting plate matched with the ninth slide rail is arranged on the ninth slide rail; a tenth cylinder frame is arranged on the front side of the ninth sliding rail; a tenth air cylinder matched with the tenth air cylinder frame is arranged on the tenth air cylinder frame; the right end of a piston rod of the tenth air cylinder is connected with a finished product blanking mounting plate through a ninth floating joint; a tenth sliding rail is arranged on the side wall of the rear side of the finished product blanking mounting plate; a finished product blanking connecting block matched with the tenth sliding rail is arranged on the tenth sliding rail; an eleventh air cylinder positioned on the right side of the tenth sliding rail is arranged on the side wall of the rear side of the finished product blanking mounting plate; the lower end of a piston rod of the eleventh air cylinder is connected with a finished product blanking connecting block through a tenth floating joint; a blanking suction head mounting block is arranged on the side wall of the rear side of the finished product blanking connecting block; the lower surface of the blanking suction head mounting block is provided with a plurality of uniformly distributed blanking suction heads; and a finished product box positioned at the rear side of the finished product blanking mounting plate is placed on the upper surface of the rack.
The invention has the beneficial effects that:
compared with the prior art, the direct-insertion type crystal oscillator automatic cutting and welding equipment adopting the structure can not only finish cutting and welding of the crystal oscillator, but also finish feeding of the crystal oscillator and blanking of finished products, the whole processing process is fully automated, manual operations such as manual crystal oscillator screening, pin cutting by using a knife switch, manual welding and the like are not needed, the condition that the processing quality is influenced by the manual operations is avoided, the processing quality is ensured to the maximum extent, and meanwhile, the efficient production efficiency can be always kept by a full-automatic processing mode.
Drawings
FIG. 1 is a schematic view of an angle structure of an in-line crystal oscillator automatic cutting and welding device according to the invention;
FIG. 2 is an enlarged view of section A of FIG. 1;
FIG. 3 is a schematic view of another angle structure of the in-line crystal oscillator automatic cutting and welding device of the invention;
FIG. 4 is a top view of the in-line crystal oscillator automatic cutting and welding apparatus of the present invention;
FIG. 5 is a schematic structural diagram of a crystal oscillator feeding mechanism, a material distribution mechanism and a sorting mechanism;
FIG. 6 is a schematic structural view of a corner mechanism, a foot separating mechanism, a foot cutting mechanism and a material moving mechanism;
FIG. 7 is a schematic structural diagram of a material moving mechanism;
FIG. 8 is a schematic structural diagram of a corner mechanism, a foot separating mechanism and a foot cutting mechanism;
fig. 9 is a schematic structural diagram of the welding mechanism, the shifting mechanism, the finished product feeding mechanism, and the finished product discharging mechanism.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
referring to fig. 1 to 9, the invention provides a direct insert type crystal oscillator automatic cutting and welding device, which includes a rack 100, wherein the upper surface of the rack 100 is provided with a crystal oscillator feeding mechanism 300, a material distribution mechanism 400 located on the left side of the crystal oscillator feeding mechanism 300, a corner mechanism 600 located on the rear side of the material distribution mechanism 400, a foot distribution mechanism 700 located on the right side of the corner mechanism 600, a foot cutting mechanism 800 located on the right side of the foot distribution mechanism 700, and a welding mechanism 1000 located on the right side of the foot cutting mechanism 800; a sorting mechanism 500 for screening and transferring crystal oscillators is arranged between the material distribution mechanism 400 and the corner mechanism 600; the upper surface of the frame 100 is provided with a material moving mechanism 900 corresponding to the corner mechanism 600, the foot separating mechanism 700 and the foot cutting mechanism 800; a shifting mechanism 1300 is arranged on the front side of the welding mechanism 1000; a finished product feeding mechanism 1100 and a finished product discharging mechanism 1200 are respectively arranged on the front side and the rear side of the shifting mechanism 1300; a first camera 501 located above the material separating mechanism 400, a second camera 601 located above the corner mechanism 600, and a third camera 1001 located above the shifting mechanism 1300 are arranged on the rack 100; the upper surface of the rack 100 is provided with an industrial control touch screen 200.
The material distribution mechanism 400 comprises a material distribution disc 401 arranged above the rack 100; a material distribution motor coaxial with the material distribution disc 401 is arranged in the rack 100, and the motor shaft of the material distribution motor upwards penetrates through the rack 100 and is connected to the center of the lower surface of the material distribution disc 401; a plurality of hoppers 402 which are uniformly distributed in the circumferential direction are arranged below the distributing disc 401; an annular recovery groove 403 is formed in the outer edge of the distributing disc 401; the bottom of the recovery tank 403 is provided with a plurality of through holes 404 corresponding to the positions of the hoppers 402; the first camera 501 is located above the distribution tray 401.
The crystal oscillator feeding mechanism 300 comprises an upper charging barrel fixing frame 303 arranged on the upper surface of the frame 100; the upper charging barrel fixing frame 303 is provided with an upper charging barrel 301; the left end of the upper charging barrel 301 inclines towards the upper part of the distributing tray 401; a feeding motor coaxial with the feeding barrel 301 is arranged in the feeding barrel fixing frame 303, and the end part of a motor shaft of the feeding motor is connected with the feeding barrel 301; a spiral groove 304 is formed in the inner wall of the upper charging barrel 301; a feeding slope plate 302 is arranged above the distributing disc 401, and the upper end of the feeding slope plate 302 inclines towards the upper charging barrel 301; the feeding ramp plate 302 is connected with the feeding cylinder fixing frame 303 through a plurality of uniformly distributed support rods 305.
The sorting mechanism 500 comprises a first linear sliding table 502 arranged at the rear side of the left part of the upper surface of the rack 100; a second linear sliding table 503 is arranged on a sliding block of the first linear sliding table 502, and the second linear sliding table 503 is perpendicular to the first linear sliding table 502; a third linear sliding table 504 is arranged on the sliding block of the second linear sliding table 503; a first motor 505 is arranged on the sliding block on the third linear sliding table 504; the lower end of the motor shaft of the first motor 505 is connected with a sorting suction head 506 through a flange plate, and the position of the sorting suction head 506 corresponds to the position of the distribution disc 401.
The corner mechanism 600 comprises a second motor 602 arranged at the rear side of the distribution disc 401; the right end of the motor shaft of the second motor 602 is connected with an electric clamping jaw 603 through a flange plate; the pin separating mechanism 700 comprises a pin separating seat 710 arranged on the right side of the electric clamping jaw 603; a pin separating table 701 is arranged in front of the upper surface of the pin separating seat 710, and a pin separating mounting plate 702 is arranged at the rear of the upper surface of the pin separating seat 710; a first slide rail 703 is arranged on the side wall of the front side of the branch foot mounting plate 702; the first slide rail 703 is provided with a pin-dividing connecting block 704 matched with the first slide rail 703; a first air cylinder 706 is arranged at the upper end of the branch foot mounting plate 702; the lower end of a piston rod of the first air cylinder 706 is connected with a pin-dividing connecting block 704 through a first floating joint 705; a pin dividing mounting block 707 is arranged on the lower surface of the pin dividing connecting block 704; a pin divider 708 positioned below the pin divider mounting block 707 is arranged on the pin divider mounting block; the upper surface of the foot separating table 701 is provided with a foot separating positioning groove 709 matched with the foot separating needle 708.
The foot cutting mechanism 800 comprises a foot cutting seat 809 arranged on the right side of the foot separating seat 710; the upper surface of the foot cutting seat 809 is provided with a foot cutting table 801; the leg cutting table 801 is provided with a shaft hole 810; a cutter shaft 804 matched with the shaft hole 810 is arranged in the shaft hole 810; the cutter shaft 804 penetrates out of the shaft hole 810 leftwards and is provided with a rocker 805, and the right end of the cutter shaft 804 penetrates out of the shaft hole 810 rightwards and is provided with a cutter 802; a white steel sheet 803 positioned at the front side of the cut-off knife is arranged on the side wall of the right side of the foot cutting table; the front part of the foot cutting table 801 is provided with a step 811; a foot cutting positioning groove 808 corresponding to the white steel sheet 803 is arranged on the step 811; the upper surface of the rear part of the foot cutting seat 809 is provided with a second cylinder frame 812; a second air cylinder 807 matched with the second air cylinder frame 812 is arranged on the second air cylinder frame; the front end of the piston rod of the second cylinder 807 is hinged with the rocker 805 through a hinge 806.
The material moving mechanism 900 comprises a material moving fixing plate 901 arranged on the upper surface of the rack 100, and a second slide rail 902 is arranged on the upper end surface of the material moving fixing plate 901; a material moving mounting plate 903 matched with the second slide rail 902 is arranged on the rear side of the material moving fixing plate 901; a third cylinder 905 is arranged at the left part of the upper end face of the material moving fixing plate 901; the right end of a piston rod of the third cylinder 905 is connected with the material moving mounting plate 903 through a second floating joint 904; a third sliding rail 906, a fourth sliding rail 911 and a fifth sliding rail 916 are sequentially arranged on the side wall of the rear side of the material moving mounting plate 903 from right to left; a fourth air cylinder 909 located right above the third sliding rail 906, a fifth air cylinder 914 located right above the fourth sliding rail 911 and a sixth air cylinder 919 located right above the fifth sliding rail 916 are arranged on the material moving mounting plate 903; a first material moving connecting block 907 matched with the third sliding rail 906 is arranged on the third sliding rail 906; a second material moving connecting block 912 matched with the fourth sliding rail 911 is arranged on the fourth sliding rail 911; a third material moving connecting block 917 matched with the fifth sliding rail 916 is arranged on the fifth sliding rail 916; the lower end of a piston rod of the fourth cylinder 909 is connected with the first material moving connecting block 907 through a third floating joint 908; the lower end of a piston rod of the fifth cylinder 914 is connected with the second material moving connecting block 912 through a fourth floating joint 913; a piston rod of the sixth air cylinder 919 is connected with a third material moving connecting block 917 through a fifth floating joint 918; a first material moving suction head 910 is arranged on the first material moving connecting block 907; a second material moving suction head 915 is arranged on the second material moving connecting block 912; and a third material moving suction head 920 is arranged on the third material moving connecting block 917.
The welding mechanism 1000 comprises a welding mounting plate 1002 arranged on the upper surface of the rack 100; a sixth sliding rail 1003 is arranged on the left side wall of the welding mounting plate 1002; a welding connecting block 1004 matched with the sixth sliding rail 1003 is arranged on the sixth sliding rail 1003; a seventh cylinder 1008 is arranged at the upper end of the welding mounting plate 1002; the lower end of a piston rod of the seventh cylinder 1008 is connected with the welding connecting block 1004 through a sixth floating joint 1007; an insulating block 1009 is arranged on the left side wall of the welding connecting block 1004; an electrode clamp 1005 is arranged on the left side wall of the insulating block 1009; an electrode bar 1006 is disposed on the electrode holder 1005.
The shifting mechanism 1300 comprises a fourth linear sliding table 1301 arranged on the upper surface of the rack 100, and the fourth linear sliding table 1301 is positioned on the left side of the welding installation plate 1002; an insulating platform 1302 is arranged on the sliding block of the fourth linear sliding table 1301; the upper surface of the insulating platform 1302 is provided with a welding table 1303 and a raw material table 1304.
The finished product feeding mechanism 1100 comprises a seventh sliding rail 1101 arranged on the rear side of the upper surface of the right part of the rack 100; an eighth cylinder frame 1111 is arranged on the rear side of the seventh sliding rail 1101; an eighth air cylinder 1103 matched with the eighth air cylinder frame 1111 is arranged on the eighth air cylinder frame 1111; a finished product feeding mounting plate 1102 matched with the seventh sliding rail 1101 is arranged on the seventh sliding rail 1101; the left end of a piston rod of the eighth cylinder 1103 is connected with the finished product feeding mounting plate 1102 through a seventh floating joint 1104; an eighth sliding rail 1105 is arranged on the left side wall of the finished product feeding mounting plate 1102; a finished product feeding connecting block 1106 matched with the eighth sliding rail 1105 is arranged on the eighth sliding rail 1105; a ninth cylinder 1110 located at the rear side of the eighth sliding rail 1105 is arranged on the left side wall of the finished product loading mounting plate 1102; the lower end of a piston rod of the ninth cylinder 1110 is connected with a finished product feeding connecting block 1106 through an eighth floating joint 1107; a feeding suction head mounting block 1108 is arranged on the side wall of the left side of the finished product feeding connecting block 1106; the lower surface of the feeding suction head mounting block 1108 is provided with a plurality of uniformly distributed feeding suction heads 1109; the finished product blanking mechanism 1200 comprises a ninth sliding rail 1201 arranged on the front side of the upper surface of the right part of the rack 100; a finished product blanking mounting plate 1202 matched with the ninth sliding rail 1201 is arranged on the ninth sliding rail 1201; a tenth cylinder frame 1212 is arranged at the front side of the ninth sliding rail 1201; a tenth cylinder 1203 matched with the tenth cylinder frame 1212 is arranged on the tenth cylinder frame 1212; the right end of a piston rod of the tenth cylinder 1203 is connected with a finished product blanking mounting plate 1202 through a ninth floating joint 1204; a tenth sliding rail 1205 is arranged on the side wall of the rear side of the finished product blanking mounting plate 1202; a finished product blanking connecting block 1206 matched with the tenth sliding rail 1205 is arranged on the tenth sliding rail 1205; an eleventh air cylinder 1208 positioned on the right side of the tenth sliding rail 1205 is arranged on the side wall of the rear side of the finished product blanking mounting plate 1202; the lower end of a piston rod of the eleventh air cylinder 1208 is connected with a finished product blanking connecting block 1206 through a tenth floating joint 1207; a discharging suction head mounting block 1209 is arranged on the rear side wall of the finished product discharging connecting block 1206; a plurality of blanking suction heads 1210 which are uniformly distributed are arranged on the lower surface of the blanking suction head mounting block 1209; a product box 1211 is disposed on the upper surface of the frame 100 and behind the product blanking mounting plate 1202.
The using method of the invention is as follows:
the apparatus further comprises an analysis computer connected to the first camera 501, the second camera 601 and the third camera 1001 for analyzing the image data.
The crystal oscillator is stored in an upper charging barrel 301 of a crystal oscillator feeding mechanism 300, a spiral groove 304 is formed in the inner wall of the upper charging barrel 301, when a feeding motor runs, the feeding motor can drive the upper charging barrel 301 to rotate through a motor shaft of the crystal oscillator, the crystal oscillator can rise in batches along the barrel wall and fall on a feeding slope plate 302 below the upper charging barrel 301 under the action of the spiral groove 304, and finally the crystal oscillator is scattered at the center of a material distribution plate 401 randomly along the inclined track of the feeding slope plate 302.
The distribution disc 401 is driven by a distribution motor to rotate forward and backward periodically within a certain angle range, the crystal oscillator diffuses around under the action of centrifugal force, so that the effect of dispersing the crystal oscillator is achieved, meanwhile, a hopper 402 is arranged below the edge of the distribution disc 401, the crystal oscillator diffusing to the edge can drop into an annular recovery tank 403, and finally drops into the hopper 402 through a perforation 404, and the crystal oscillator is recovered.
The rack 100 is provided with a sorting mechanism 500, a first linear sliding table 502 of the sorting mechanism 500 can realize the left-right movement of a sorting suction head 506, a second linear sliding table 503 can realize the front-back movement of the sorting suction head 506, a third linear sliding table 504 can realize the up-down movement of the sorting suction head 506, so as to form a three-axis mechanical arm, so that the sorting suction head 506 can move in a certain three-dimensional space, the sorting suction head 506 can rotate around a vertical axis under the driving of a motor shaft of a first motor 505, a first camera 501 is arranged above a distribution plate 401, the first camera 501 can acquire image data of the upper surface of the distribution plate and transmit the image data to an analysis computer, the analysis computer acquires the position and posture information of each crystal oscillator through image processing, the first linear sliding table 502, the second linear sliding table 503 and the third linear sliding table 504 drive the sorting suction head 506 to move to a corresponding position of a certain crystal oscillator, then the sorting suction head 506 sucks the crystal oscillator, the first motor 505 drives the sorting suction head 506 to rotate, so as to adjust the state of the crystal oscillator, and after the crystal oscillator 506 is picked up, the first linear sliding table 502, the second linear sliding table 504 and the third linear sliding table 506 and the third linear sliding table transfer the suction head to the corner of the sorting suction head 600 of the sorting suction head to the sorting suction head 600.
The electric clamping jaws 603 can rotate around a horizontal shaft under the drive of a motor shaft of the second motor 602, when the sorting mechanism 500 transfers the screened crystal oscillator to a certain position at the front end of the electric clamping jaws 603, the electric clamping jaws 603 are closed to clamp the crystal oscillator sucked by the sorting suction head 506, the crystal oscillator is loosened and returned by the sorting suction head 506 at the moment, the second camera 601 above the corner mechanism 600 acquires image information of the crystal oscillator clamped by the electric clamping jaws 603 and transmits the image data to the analysis computer, the analysis computer acquires posture information of the crystal oscillator clamped by the electric clamping jaws 603 through image processing, and at the moment, the second motor 602 drives the electric clamping jaws 603 to rotate and enables two pins of the clamped crystal oscillator to be in horizontal positions.
The material transferring mounting plate 903 can move horizontally along the track of the second sliding rail 902 under the driving of the piston rod of the third cylinder 905, meanwhile, the material transferring mounting plate 903 is provided with a third sliding rail 906, a fourth sliding rail 911 and a fifth sliding rail 916 at equal intervals, the first material transferring suction head 910 arranged on the first material transferring connecting block 907 can move up and down along the track of the third sliding rail 906 under the driving of the piston rod of the fourth cylinder 909, the second material transferring suction head 915 arranged on the second material transferring connecting block 912 can move up and down along the track of the fourth sliding rail 911 under the driving of the piston rod of the fifth cylinder 914, the third material transferring suction head 920 arranged on the third material transferring connecting block 917 can move up and down along the track of the fifth sliding rail 916 under the driving of the piston rod of the sixth cylinder 919, when the third cylinder 905 returns, the third material transferring suction head 920 stays above the electric clamping jaw 603, at this time, the sixth cylinder 919 drives the third material transferring suction head to move down, the third material transferring suction head 920 falls to the electric clamping jaw 603, and the electric clamping jaw 603 is released by the electric clamping jaw 919, and the electric clamping jaw 700 is pushed out by the piston rod of the cylinder 903.
When the sixth cylinder 919 drives the third material transferring suction head 920 to fall, the third material transferring suction head 920 drives the crystal oscillator to fall to the position of the pin dividing positioning groove 709, the size of the pin dividing positioning groove 709 is just adapted to the outer contour of the crystal oscillator, the pin dividing mechanism 700 is provided with the first slide rail 703, the pin dividing connecting block 704 can move up and down along the track of the first slide rail 703 under the driving of the piston rod of the first cylinder 706, when the pin dividing connecting block 704 moves down, the pin dividing connecting block 704 drives the pin dividing needle 708 to fall and penetrate through the middle position of the roots of two pins of the crystal oscillator, at the moment, the two pins are divided by the pin dividing needle 708 for a certain angle, then the first cylinder 706 returns to drive the pin dividing needle 708 to rise, the third material transferring suction head 920 releases the crystal oscillator, the crystal oscillator is fixed in the pin dividing positioning groove 709, the sixth cylinder 919 returns to drive the third material transferring suction head 920 to rise, the third cylinder 905 returns to drive the second material transferring suction head 915 to move to the upper part of the pin dividing positioning groove 709, then the fifth cylinder 914 drives the second material transferring suction head 915 to move, and the second cylinder 905 to move, thereby driving the third material transferring suction head 800 to move back to the lower part of the lower cylinder 915, and driving the third cylinder 905 to drive the third material transferring suction head 800 to move.
When the fifth cylinder 914 drives the second material transferring suction head 915 to move downwards, the second material transferring suction head 915 drives the crystal oscillator to fall into the cutting leg positioning slot 808, and two pins of the crystal oscillator are supported on the white steel sheet 803, and at this time, the rocker 805 hinged with the hinge 806 is driven by the piston rod of the second cylinder 807 to swing downwards, the rocker 805 drives the cutting knife shaft 804 to rotate, the right end of the cutting knife shaft 804 is provided with the cutting knife 802, the cutting knife 802 swings downwards along with the rocker, a cutting face is formed by the cutting knife and the white steel sheet 803, so as to cut off a certain length of pins of the crystal oscillator, then the second cylinder 807 returns and drives the cutting knife 802 to return, the second material transferring suction head 915 loosens, the crystal oscillator is fixed on the cutting leg positioning slot 808, then the fifth cylinder 914 returns and drives the second material transferring suction head 915 to rise, the third cylinder 905 returns and drives the first material transferring suction head 910 to move above the cutting leg positioning slot 808, the fourth cylinder 909 drives the first material transferring suction head 910 to fall, the first material transferring suction head 910 to move back, and drives the fourth cylinder 909 to move back and push the third material transferring suction head 1000 to move back.
The first material transferring suction head 910, the second material transferring suction head 915 and the third material transferring suction head 920 are arranged at equal intervals, and the positions of the corner mechanism 600, the foot separating mechanism 700 and the foot cutting mechanism 8000 for fixing the crystal oscillator are also arranged at equal intervals, so that the first material transferring suction head, the second material transferring suction head 915 and the third material transferring suction head 920 can work simultaneously at the same rhythm, and streamlined processing production is realized.
The eighth cylinder 1103 can drive the finished product feeding mounting plate 1102 to horizontally move along the track of the seventh sliding rail 1101, the ninth cylinder 1110 can drive the finished product feeding connecting block 1106 to vertically move along the track of the eighth sliding rail, therefore, the eighth cylinder 1103 can realize the horizontal movement of the feeding suction head 1109, the ninth cylinder 1110 can realize the vertical movement of the feeding suction head 1109, the feeding suction head 1109 can be driven to move up and down along with the pushing out of the piston rod of the eighth cylinder 1103, the feeding suction head 1109 can be driven to move above the raw material platform 1304 as the piston rod of the ninth cylinder 1110 presses down, the feeding suction head 1109 sucks raw material welding bars at the moment, then the ninth cylinder 1110 returns and drives the feeding suction head 1109 to ascend, the eighth cylinder 1103 returns and drives the feeding suction head 1109 to move above the welding platform, and the ninth cylinder presses down the feeding suction head 1109 to place the raw material welding bars onto the welding platform 1303.
Because the sixth sliding rail 1003 is provided with the welding connecting block 1004 matched with the sixth sliding rail 1003, the piston rod of the seventh cylinder 1008 is connected with the welding connecting block 1004, the left side wall of the welding connecting block 1004 is provided with the insulating block 1009, the left side wall of the insulating block 1009 is provided with the electrode clamp 1005, and the electrode clamp 1005 is provided with the electrode rod 1006, the electrode rod 1006 can move up and down along the track of the sixth sliding rail 1003 under the driving of the piston rod of the seventh cylinder 1008.
When the fourth cylinder 909 pushes the first material moving suction head 910 sucking the crystal oscillator to fall to the welding point, the piston rod of the seventh cylinder 1008 pushes the electrode bar 1006 to fall and extrude the cut pin of the crystal oscillator, the pin is extruded by the electrode bar 1006 and then contacts with the raw material welding strip, the electrode clamp 1005 and the welding table 1303 are respectively connected with two poles of an electric welding machine, a current path is formed after the electric welding, and the contact point of the pin and the raw material welding strip generates high temperature, so that the welding is completed.
When the piston rod of the seventh cylinder 1008 returns, the electrode rod 1006 is driven to ascend, the fourth linear sliding table 1301 drives the welding table 1303 to horizontally move to the next welding point, and the first material moving suction head 910 sucks the next crystal oscillator to continue welding until a complete raw material welding strip is welded.
The fourth linear sliding table 1301 can move the finished product welding strip which is welded to the lower portion of the third camera 1001, the third camera 1001 can obtain image information of the finished product welding strip and transmit the image data to the analysis computer, the analysis computer judges whether the finished product crystal oscillator strip is welded to be qualified through image processing, data are recorded and an operator is prompted on the industrial control touch screen 200, a piston rod of the tenth air cylinder 1203 returns and moves the blanking suction head 1210 to the upper portion of the finished product welding strip, a piston rod of the eleventh air cylinder 1208 is pressed downwards to push the blanking suction head 1210 to fall and suck the finished product welding strip, then the piston rod of the eleventh air cylinder 1208 returns, the piston rod of the tenth air cylinder 1203 is pushed out, the blanking suction head 1210 sucks the finished product welding strip to move to the upper portion of the finished product box 1211, and when the blanking suction head 1210 loosens the finished product welding strip, the finished product welding strip is placed into the finished product box 1211, and automatic collection of the finished product is completed.
In conclusion, the cutting and welding of the crystal oscillator, the feeding of the crystal oscillator and the discharging of finished products can be completed by utilizing each mechanism, the whole processing process is fully automated, manual operations such as manual screening of the crystal oscillator, pin cutting by utilizing a knife switch, manual welding and the like are not needed, the situation that the processing quality is influenced by the manual operations is avoided, the processing quality is ensured to the maximum extent, and meanwhile, the efficient production efficiency can be always kept in a full-automatic processing mode.
Claims (8)
1. The utility model provides an automatic welding equipment that cuts of formula crystal oscillator cut straightly, includes the frame, its characterized in that: the upper surface of the rack is provided with a crystal oscillator feeding mechanism, a material distribution mechanism positioned on the left side of the crystal oscillator feeding mechanism, a corner mechanism positioned on the rear side of the material distribution mechanism, a foot distribution mechanism positioned on the right side of the corner mechanism, a foot cutting mechanism positioned on the right side of the foot distribution mechanism and a welding mechanism positioned on the right side of the foot cutting mechanism; a sorting mechanism for screening and transferring crystal oscillators is arranged between the material distribution mechanism and the corner mechanism; the upper surface of the rack is provided with a material moving mechanism corresponding to the corner mechanism, the foot separating mechanism and the foot cutting mechanism; a shifting mechanism is arranged on the front side of the welding mechanism; a finished product feeding mechanism and a finished product discharging mechanism are respectively arranged on the front side and the rear side of the shifting mechanism; the frame is provided with a first camera positioned above the material distribution mechanism, a second camera positioned above the corner mechanism and a third camera positioned above the displacement mechanism; the upper surface of the rack is provided with an industrial control touch screen; the corner mechanism comprises a second motor arranged on the rear side of the material distribution disc; the right end of a motor shaft of the second motor is connected with an electric clamping jaw through a flange plate; the pin separating mechanism comprises a pin separating seat arranged on the right side of the electric clamping jaw; a foot separating table is arranged at the front part of the upper surface of the foot separating seat, and a foot separating mounting plate is arranged at the rear part of the upper surface of the foot separating seat; a first sliding rail is arranged on the side wall of the front side of the branch mounting plate; the first sliding rail is provided with a pin-dividing connecting block matched with the first sliding rail; the upper end of the pin mounting plate is provided with a first cylinder; the lower end of a piston rod of the first air cylinder is connected with the pin-dividing connecting block through a first floating joint; a pin dividing needle mounting block is arranged on the lower surface of the pin dividing connecting block; the pin distribution needle mounting block is provided with a pin distribution needle positioned below the pin distribution needle mounting block; the upper surface of the pin separating table is provided with a pin separating positioning groove matched with the pin separating needle; the foot cutting mechanism comprises a foot cutting seat arranged on the right side of the foot separating seat; the upper surface of the foot cutting seat is provided with a foot cutting table; the foot cutting table is provided with a shaft hole; a cutter shaft matched with the shaft hole is arranged in the shaft hole; the cutter shaft axially penetrates out of the shaft hole from the left side and is provided with a rocker, and the right end of the cutter shaft penetrates out of the shaft hole from the right side and is provided with a cutter; a white steel sheet positioned at the front side of the cut-off knife is arranged on the side wall of the right side of the foot cutting table; the front part of the foot cutting table is provided with a step; a foot cutting positioning groove corresponding to the position of the white steel sheet is arranged on the step; the upper surface of the rear part of the cutting foot seat is provided with a second cylinder frame; the second cylinder frame is provided with a second cylinder matched with the second cylinder frame; the front end of a piston rod of the second cylinder is hinged with the rocker through a hinge joint.
2. The in-line crystal oscillator automatic cutting welding equipment as claimed in claim 1, wherein: the material distribution mechanism comprises a material distribution disc arranged above the rack; a material distribution motor coaxial with the material distribution disc is arranged in the rack, and a motor shaft of the material distribution motor upwards penetrates through the rack and is connected to the center of the lower surface of the material distribution disc; a plurality of hoppers which are uniformly distributed in the circumferential direction are arranged below the distributing plate; an annular recovery groove is formed in the outer edge of the material distribution disc; the bottom of the recovery tank is provided with a plurality of through holes corresponding to the positions of the hoppers; the first camera is positioned above the distributing disc.
3. The in-line crystal oscillator automatic cutting and welding equipment as claimed in claim 2, wherein: the crystal oscillator feeding mechanism comprises an upper charging barrel fixing frame arranged on the upper surface of the rack; an upper charging barrel is arranged on the upper charging barrel fixing frame; the left end of the upper charging barrel inclines towards the upper part of the distributing disc; a feeding motor coaxial with the feeding barrel is arranged in the feeding barrel fixing frame, and the end part of a motor shaft of the feeding motor is connected with the feeding barrel; the inner wall of the upper charging barrel is provided with a spiral groove; a feeding slope plate is arranged above the distributing disc, and the upper end of the feeding slope plate inclines towards the feeding barrel; the feeding slope plate is connected with the feeding cylinder fixing frame through a plurality of supporting rods which are uniformly distributed.
4. The in-line crystal oscillator automatic cutting welding equipment as claimed in claim 2, wherein: the sorting mechanism comprises a first linear sliding table arranged on the rear side of the left part of the upper surface of the rack; a second linear sliding table is arranged on a sliding block of the first linear sliding table and is perpendicular to the first linear sliding table; a third linear sliding table is arranged on the sliding block of the second linear sliding table; a first motor is arranged on a sliding block on the third linear sliding table; the lower end of a motor shaft of the first motor is connected with a sorting suction head through a flange plate, and the position of the sorting suction head corresponds to the position of the material distribution plate.
5. The in-line crystal oscillator automatic cutting welding equipment as claimed in claim 1, wherein: the material moving mechanism comprises a material moving fixing plate arranged on the upper surface of the rack, and a second sliding rail is arranged on the upper end surface of the material moving fixing plate; a material moving mounting plate matched with the second slide rail is arranged on the rear side of the material moving fixing plate; a third air cylinder is arranged at the left part of the upper end surface of the material moving fixing plate; the right end of a piston rod of the third cylinder is connected with the material moving mounting plate through a second floating joint; a third slide rail, a fourth slide rail and a fifth slide rail are sequentially arranged on the side wall of the rear side of the material moving mounting plate from right to left; a fourth air cylinder positioned right above the third slide rail, a fifth air cylinder positioned right above the fourth slide rail and a sixth air cylinder positioned right above the fifth slide rail are arranged on the material moving mounting plate; a first material moving connecting block matched with the third sliding rail is arranged on the third sliding rail; a second material moving connecting block matched with the fourth sliding rail is arranged on the fourth sliding rail; a third material moving connecting block matched with the fifth sliding rail is arranged on the fifth sliding rail; the lower end of a piston rod of the fourth cylinder is connected with the first material moving connecting block through a third floating joint; the lower end of a piston rod of the fifth air cylinder is connected with the second material moving connecting block through a fourth floating joint; a piston rod of the sixth air cylinder is connected with the third material moving connecting block through a fifth floating joint; a first material moving suction head is arranged on the first material moving connecting block; a second material moving suction head is arranged on the second material moving connecting block; and a third material moving suction head is arranged on the third material moving connecting block.
6. The in-line crystal oscillator automatic cutting welding equipment as claimed in claim 1, wherein: the welding mechanism comprises a welding mounting plate arranged on the upper surface of the rack; a sixth sliding rail is arranged on the side wall of the left side of the welding installation plate; the sixth sliding rail is provided with a welding connecting block matched with the sixth sliding rail; a seventh cylinder is arranged at the upper end of the welding installation plate; the lower end of a piston rod of the seventh cylinder is connected with the welding connecting block through a sixth floating joint; an insulating block is arranged on the left side wall of the welding connecting block; an electrode clamp is arranged on the left side wall of the insulating block; an electrode bar is arranged on the electrode clamp.
7. The in-line crystal oscillator automatic cutting welding equipment as claimed in claim 1, wherein: the shifting mechanism comprises a fourth linear sliding table arranged on the upper surface of the rack, and the fourth linear sliding table is positioned on the left side of the welding mounting plate; an insulating platform is arranged on a sliding block of the fourth linear sliding table; and the upper surface of the insulating platform is provided with a welding table and a raw material table.
8. The in-line crystal oscillator automatic cutting welding equipment as claimed in claim 1, wherein: the finished product feeding mechanism comprises a seventh sliding rail arranged on the rear side of the upper surface of the right part of the rack; an eighth cylinder frame is arranged on the rear side of the seventh sliding rail; the eighth cylinder frame is provided with an eighth cylinder matched with the eighth cylinder frame; a finished product feeding mounting plate matched with the seventh sliding rail is arranged on the seventh sliding rail; the left end of a piston rod of the eighth cylinder is connected with the finished product feeding mounting plate through a seventh floating joint; an eighth sliding rail is arranged on the side wall of the left side of the finished product feeding mounting plate; a finished product feeding connecting block matched with the eighth sliding rail is arranged on the eighth sliding rail; a ninth cylinder located on the rear side of the eighth sliding rail is arranged on the side wall of the left side of the finished product feeding mounting plate; the lower end of a piston rod of the ninth cylinder is connected with a finished product feeding connecting block through an eighth floating joint; a feeding suction head mounting block is arranged on the left side wall of the finished product feeding connecting block; the lower surface of the feeding suction head mounting block is provided with a plurality of uniformly distributed feeding suction heads; the finished product blanking mechanism comprises a ninth sliding rail arranged on the front side of the upper surface of the right part of the rack; a finished product blanking mounting plate matched with the ninth sliding rail is arranged on the ninth sliding rail; a tenth cylinder frame is arranged on the front side of the ninth sliding rail; a tenth air cylinder matched with the tenth air cylinder frame is arranged on the tenth air cylinder frame; the right end of a piston rod of the tenth air cylinder is connected with a finished product blanking mounting plate through a ninth floating joint; a tenth sliding rail is arranged on the side wall of the rear side of the finished product blanking mounting plate; a finished product blanking connecting block matched with the tenth sliding rail is arranged on the tenth sliding rail; an eleventh air cylinder positioned on the right side of the tenth sliding rail is arranged on the side wall of the rear side of the finished product blanking mounting plate; the lower end of a piston rod of the eleventh air cylinder is connected with a finished product blanking connecting block through a tenth floating joint; a discharging suction head mounting block is arranged on the rear side wall of the finished product discharging connecting block; a plurality of uniformly distributed blanking suction heads are arranged on the lower surface of the blanking suction head mounting block; and a finished product box positioned at the rear side of the finished product blanking mounting plate is placed on the upper surface of the rack.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111048976.2A CN113714807B (en) | 2021-09-08 | 2021-09-08 | Automatic cutting and welding equipment for direct-insertion crystal oscillator |
| PCT/CN2021/139842 WO2023035483A1 (en) | 2021-09-08 | 2021-12-21 | Automatic cutting and soldering device for direct insertion-type crystal oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111048976.2A CN113714807B (en) | 2021-09-08 | 2021-09-08 | Automatic cutting and welding equipment for direct-insertion crystal oscillator |
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| Publication Number | Publication Date |
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| CN113714807A CN113714807A (en) | 2021-11-30 |
| CN113714807B true CN113714807B (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111048976.2A Active CN113714807B (en) | 2021-09-08 | 2021-09-08 | Automatic cutting and welding equipment for direct-insertion crystal oscillator |
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| Country | Link |
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| CN (1) | CN113714807B (en) |
| WO (1) | WO2023035483A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113714807B (en) * | 2021-09-08 | 2022-11-22 | 浙江大学 | Automatic cutting and welding equipment for direct-insertion crystal oscillator |
| CN116689968B (en) * | 2023-08-09 | 2023-10-20 | 西安航宇动力控制科技有限公司 | Welding device for high-pressure-resistant shell |
| CN117260094B (en) * | 2023-11-21 | 2024-02-06 | 胜利油田玺润石油工程有限公司 | Jar body continuous welding device |
| CN117773436B (en) * | 2024-02-23 | 2024-06-25 | 山东豪迈精密机械有限公司 | Automatic assembly welding device |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100826495B1 (en) * | 2006-06-02 | 2008-05-07 | (주)열린기술 | Welding apperature for sleed pin of crystal oscillator |
| CN102079007B (en) * | 2009-12-01 | 2013-04-03 | 昆山广辉精密五金有限公司 | Automatic spot welding machine |
| JP2012100251A (en) * | 2010-10-08 | 2012-05-24 | Nippon Dempa Kogyo Co Ltd | Crystal oscillator with thermostat, and method for manufacturing the same |
| CN102366801A (en) * | 2011-09-22 | 2012-03-07 | 武汉昊昱微电子股份有限公司 | Crystal oscillation cut pin shaping equipment |
| CN203076220U (en) * | 2013-02-01 | 2013-07-24 | 浙江大学台州研究院 | Quartz crystal wafer frequency sorter |
| CN106541204A (en) * | 2015-09-17 | 2017-03-29 | 武汉昊昱微电子股份有限公司 | A kind of welding mechanism for crystal oscillator pin welding forming |
| CN105772943B (en) * | 2016-05-11 | 2018-02-13 | 温州职业技术学院 | Multistation laser welding automates outfit |
| CN108857444B (en) * | 2018-08-17 | 2020-06-02 | 温州职业技术学院 | Feeding device of laser welding machine |
| CN210052649U (en) * | 2019-06-26 | 2020-02-11 | 东莞市高容精密机械有限公司 | Capacitor and capacitor pin forming equipment thereof |
| CN110653506B (en) * | 2019-08-29 | 2021-08-20 | 山东碳垣纳米科技有限公司 | Spot welding device and spot welding method |
| CN211360473U (en) * | 2019-09-29 | 2020-08-28 | 苏州市鑫钇海金属制品有限公司 | Electronic components pin cutting device |
| CN210789896U (en) * | 2019-11-07 | 2020-06-19 | 武汉东飞凌科技有限公司 | Tube socket inserting plate device |
| CN113714807B (en) * | 2021-09-08 | 2022-11-22 | 浙江大学 | Automatic cutting and welding equipment for direct-insertion crystal oscillator |
| CN113732209B (en) * | 2021-09-08 | 2022-08-26 | 浙江大学 | Cutting device in automatic cutting welding equipment of formula crystal oscillator cut straightly |
| CN113714695A (en) * | 2021-09-08 | 2021-11-30 | 浙江大学 | Welding device in automatic cutting and welding equipment of direct-insertion crystal oscillator |
-
2021
- 2021-09-08 CN CN202111048976.2A patent/CN113714807B/en active Active
- 2021-12-21 WO PCT/CN2021/139842 patent/WO2023035483A1/en active Application Filing
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| CN113714807A (en) | 2021-11-30 |
| WO2023035483A1 (en) | 2023-03-16 |
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