CN114589372B - Small-size transformer unloading mechanism and soldering tin system thereof - Google Patents
Small-size transformer unloading mechanism and soldering tin system thereof Download PDFInfo
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- CN114589372B CN114589372B CN202210431429.0A CN202210431429A CN114589372B CN 114589372 B CN114589372 B CN 114589372B CN 202210431429 A CN202210431429 A CN 202210431429A CN 114589372 B CN114589372 B CN 114589372B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 184
- 238000005476 soldering Methods 0.000 title claims abstract description 69
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 239000007788 liquid Substances 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 14
- 230000004907 flux Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 35
- 238000010586 diagram Methods 0.000 description 14
- 239000000243 solution Substances 0.000 description 13
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000032258 transport Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000007723 transport mechanism Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention discloses a small transformer blanking mechanism and a soldering tin processing system thereof, relating to the technical field of small transformer processing, comprising a conveying mechanism and also comprising: the transfer blanking assembly is arranged at the outlet end of the conveying mechanism; transport unloading subassembly includes pneumatic holder and linkage regulating part, works as pneumatic holder is driven in order to rotate down when transporting the unloading, linkage regulating part synchronous drive pneumatic holder realizes that the cooperation pneumatic holder carries out the unloading centre gripping and the ejection of compact unclamps. According to the invention, the conveying mechanism consisting of the lateral conveying belts is arranged on the bearing guide rail and the I-shaped conveying frame, so that the small transformer is conveyed in an open bottom manner, and then the transformer is turned and automatically fed in order by the aid of the transferring and feeding assembly and the feeding bracket, so that the pin soldering processing state of the transformer can be directly observed.
Description
Technical Field
The invention relates to the technical field of small transformer processing, in particular to a small transformer blanking mechanism and a soldering tin processing system thereof.
Background
The miniature transformer is characterized by small volume, low manufacturing cost and less wire consumption, is a common device in a factory electrical control system, is widely applied along with the application of a large number of electronic components in a power plant control, monitoring and automatic loop, and is subjected to soldering processing to embed pins of the miniature transformer into soldering liquid and firmly weld a coil leading-out part of the miniature transformer with the pin wiring part of the transformer.
If the application publication number is CN108946014A, the application publication number is 2018, 12 and 07, the name of which is "a transportation locking and transferring system for transformer bobbin", the specific structure of the present invention includes a transportation device, which includes a transportation channel, two baffles, a baffle pushing mechanism, an air injection mechanism, and an air injection moving mechanism, where the transportation channel is composed of rollers continuously arranged side by side, the two baffles are arranged on both sides of the transportation channel, the baffle pushing mechanism includes a baffle pushing motor and a baffle pushing push rod perpendicular to the baffles, one end of the baffle pushing rod is assembled to the baffle pushing motor, the other end is fixed to one of the baffles, the other baffle is fixed, the air injection mechanism is arranged above the primary end of the transportation channel, the air injection mechanism can inject air downwards, and the air injection moving mechanism can drive the air injection mechanism to move back and forth along the direction perpendicular to the transportation channel; the locking device comprises a locking platform, a moving mechanism and a locking width mechanism, wherein the locking platform is provided with a sunken channel, one side of the sunken channel is a guard plate, the other side of the sunken channel is provided with the moving mechanism, the moving mechanism can push a transformer framework located at the initial end of the sunken channel to the tail end of the sunken channel, the guard plate located at the tail end of the channel is provided with an opening, the locking width mechanism comprises a locking width motor, a locking width push rod and a locking width guard plate, the locking width motor is fixed on the same side of the locking platform and the moving mechanism, the locking width guard plate is parallel to the guard plate, one end of the locking width push rod is assembled on the locking width motor, and the other end of the locking width guard plate is vertically fixed.
The small-size transformer conveyor who has including the above-mentioned application, it only realizes carrying the transformer, then sets up and bears the device and connect the material to the transformer of carrying, and the transformer of carrying mostly directly drops and piles up bearing the device, can't realize carrying out orderly automatic unloading to small-size transformer according to the demand, still need arrange in order during subsequent processing, and work efficiency is low.
Disclosure of Invention
The invention aims to provide a blanking mechanism of a small transformer and a soldering tin processing system thereof, which aim to overcome the defects in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a small-size transformer unloading mechanism, includes conveying mechanism, still includes: the transfer blanking assembly is arranged at the outlet end of the conveying mechanism; transport unloading subassembly includes pneumatic holder and linkage regulating part, works as when pneumatic holder is driven in order to rotate and transports the unloading, linkage regulating part synchronous drive pneumatic holder realizes that the cooperation pneumatic holder carries out the unloading centre gripping and the ejection of compact unclamps.
As a further description of the above technical solution: the transferring and blanking assembly comprises a fixed disc, a blanking rotating shaft is rotatably arranged at the circle center position of the fixed disc, and the blanking rotating shaft is connected with a blanking bracket through an adjusting connecting piece;
be provided with pneumatic holder in the unloading bracket, be provided with the linkage regulating part on the fixed disk, work as when the unloading bracket rotates and carries out the unloading, the pneumatic holder of linkage regulating part synchronous drive realizes that the cooperation unloading bracket carries out feeding centre gripping and ejection of compact and unclamps.
As a further description of the above technical solution: the pneumatic clamping piece comprises a piston pipe and two air bag pieces, the piston pipe is connected to the rear side of the blanking bracket, the air bag pieces are fixed to two side walls of an opening of the blanking bracket, and the piston pipe is communicated with the inner portions of the two air bag pieces through connecting pipes.
As a further description of the above technical solution: the adjusting connecting piece comprises a sleeve, the sleeve is fixed on the outer side of the blanking rotating shaft, a piston rod is movably inserted into the sleeve, and the bottom end of the piston rod is movably embedded into the piston tube.
As a further description of the above technical solution: the linkage adjusting part comprises an adjusting groove formed in the surface of the fixed disc, the adjusting groove comprises a reducing arc-shaped groove and an expanding arc-shaped groove, the two ends of the reducing arc-shaped groove and the two ends of the expanding arc-shaped groove are mutually butted, a guide adjusting rod is arranged on the piston rod, and one end of the guide adjusting rod is movably embedded in the adjusting groove.
As a further description of the above technical solution: the periphery of the fixed disc is also provided with an annular groove, the rear side of the blanking bracket is connected with a sliding seat, and the sliding seat is embedded in the annular groove in a sliding manner.
As a further description of the above technical solution: the back surface of the fixed disc is provided with a driving motor, and the driving motor is in transmission connection with the blanking rotating shaft through a coupler.
As a further description of the above technical solution: still include the unloading platform, the bench level of unloading is placed the cooperation and is transported unloading subassembly and connect the loading board that the material was used, the loading board equidistant multiunit standing groove that begins to have.
As a further description of the above technical solution: the blanking bench is provided with a driving adjusting mechanism, the driving adjusting mechanism is in transmission connection with the bearing plate, and the driving adjusting mechanism is used for driving the bearing plate to slide and adjust on the blanking bench so that each group of placing grooves and the transferring blanking assembly are aligned up and down.
The small transformer tin soldering processing system comprises a processing table, wherein a feeding conveying mechanism, a scaling powder groove, a tin soldering liquid groove and a blanking mechanism are arranged on the processing table to form a tin soldering processing assembly line, and the blanking mechanism is the small transformer blanking mechanism.
In the technical scheme, the feeding mechanism of the small transformer provided by the invention realizes bottom open type conveying of the small transformer through the conveying mechanism consisting of the bearing guide rail and the lateral conveying belt arranged on the I-shaped conveying frame, then the transformer is overturned for orderly automatic feeding through the cooperation of the transfer feeding component and the feeding bracket, the direct observation of the pin soldering tin processing state of the transformer is facilitated, meanwhile, the linkage adjusting component synchronously drives the pneumatic clamping component to realize the matching of the feeding bracket for feeding clamping and discharging loosening, the passive driving pneumatic clamping component is used for clamping and transferring the transformer in the feeding bracket during feeding, and the transformer in the feeding bracket is loosened to realize transferring and feeding during discharging of the feeding bracket without additionally configuring power for intermittent control, so that the feeding mechanism is simple in structure, more convenient to operate, reduces the equipment cost and improves the working efficiency.
Because this miniature transformer unloading mechanism has above-mentioned beneficial effect, contain a miniature transformer soldering tin system of this miniature transformer unloading mechanism and also possess above-mentioned beneficial effect.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of an overall structure of a blanking mechanism of a small transformer according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a transferring and blanking assembly provided in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a fixing tray according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an adjustment slot provided in an embodiment of the present invention;
fig. 5 is a schematic structural view of a blanking bracket according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a linkage adjustment mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a carrier plate according to an embodiment of the present invention;
fig. 8 is a schematic overall view of a soldering system for a small transformer according to an embodiment of the present invention;
fig. 9 is a disassembled schematic view of a soldering system for a small transformer according to an embodiment of the present invention;
FIG. 10 is a schematic structural view of a lifting clamp assembly according to an embodiment of the present invention;
FIG. 11 is a schematic structural diagram of a guided vibration mechanism according to an embodiment of the present invention;
fig. 12 is a schematic structural diagram of a vibration plate according to an embodiment of the present invention;
FIG. 13 is a schematic structural diagram of an elastic locking member according to an embodiment of the present invention;
FIG. 14 is a front view of a guided vibration mechanism provided by an embodiment of the present invention;
fig. 15 is a schematic structural diagram of a transformer clamping assembly according to an embodiment of the present invention;
FIG. 16 is a schematic view of a rotor according to an embodiment of the present invention;
FIG. 17 is a schematic structural view of a tumble adjuster according to an embodiment of the present invention;
FIG. 18 is a schematic structural diagram of a path adjustment frame according to an embodiment of the present invention;
FIG. 19 is a structural diagram illustrating an operating state of a feeding and conveying mechanism according to an embodiment of the present invention;
fig. 20 is a schematic structural view of the whole of a feed conveying mechanism provided in the embodiment of the present invention;
FIG. 21 is a schematic side view of a feeding mechanism according to an embodiment of the present invention;
FIG. 22 is a schematic structural diagram of an intermediate transport mechanism provided in accordance with an embodiment of the present invention;
FIG. 23 is a schematic side view of an intermediate transport mechanism according to an embodiment of the present invention;
FIG. 24 is a schematic structural view of a rotation adjustment mechanism provided in accordance with an embodiment of the present invention;
FIG. 25 is a schematic illustration of an intermediate transport mechanism according to an embodiment of the present invention in a disassembled configuration;
fig. 26 is a schematic structural diagram of a longitudinal pin detection seat according to an embodiment of the invention;
fig. 27 is a schematic structural view of a lateral pin detecting base according to an embodiment of the present invention;
fig. 28 is a schematic structural diagram of a longitudinal conveying mechanism according to an embodiment of the present invention.
Description of reference numerals:
60. a blanking table; 601. an electric telescopic rod; 602. a guide rail bar; 603. a mounting frame; 604. a conveying mechanism; 70. a transferring and blanking assembly; 701. fixing the disc; 702. a blanking rotating shaft; 703. adjusting the connecting piece; 7030. a piston rod; 7031. a sleeve; 7032. a guide adjusting rod; 7033. a piston tube; 7034. a connecting pipe; 704. a blanking bracket; 7041. an air bag tablet; 705. a drive motor; 706. an adjustment groove; 7061. reducing the arc-shaped groove; 7062. expanding the arc-shaped groove; 80. carrying a plate; 801. a placement groove; 802. a strip-shaped seat; 803. adjusting the rack; 804. a guide rail groove; 90. a linkage adjusting mechanism; 901. a first drive disk; 902. a drive shaft; 903. a first bevel gear; 904. a second drive disc; 905. a frame; 906. a second bevel gear; 907. a drive lobe; 908. a drive bevel gear; 1. a processing table; 1.1, a shield; 1.2, an air draft assembly; 2. a feed conveying mechanism; 3. a flux groove; 4. a soldering tin liquid tank; 5. a blanking mechanism; 6. a lead screw guide rail mechanism; 61. a sliding guide rail; 62. adjusting a screw rod; 63. a ball nut seat; 7. a lifting clamping component; 71. a connecting seat; 72. a first electrically controlled telescopic rod; 73. a sliding sleeve frame; 74. a second electrically controlled telescopic rod; 8. a transformer clamping assembly; 81. a splint; 82. an adjustment lug; 83. a circular through hole; 84. a rotating member; 841. an external fixation frame; 842. a central shaft; 843. adjusting a fluted disc; 844. butting the clamping seats; 85. a rack bar hole; 9. a guide vibration mechanism; 91. a guide rail seat; 92. adjusting the air bag; 93. a locking sleeve; 931. a piston seat; 94. a conduit; 95. a vibrating plate; 96. an elastic locking member; 961. a sleeve; 962. a locking pin; 963. an elastic member; 97. a support spring; 10. a path adjusting frame; 101. a wave groove; 11. turning over the adjusting piece; 111. adjusting the gear rack; 112. an elastic support member; 113. a cross frame; 20. a longitudinal pin detection seat; 201. a second wedge shoe; 202. a second detection slot; 203. a support plate; 204. fixing the side frame; 205. a hanger frame; 206. a convex column; 30. an intermediate conveying mechanism; 301. a connecting frame; 302. a conveying roller; 3021. an annular avoidance groove; 303. a load carrying conveyor belt; 304. a rotating shaft; 305. a transport bracket; 306. a rotation adjustment mechanism; 3061. connecting the side frame; 3062. a first drive rack; 3063. a second drive rack; 3064. a rotating gear; 40. a longitudinal conveying mechanism; 401. a load bearing rail; 402. a U-shaped frame; 403. an I-shaped conveying frame; 404. a conveying roller; 405. a lateral conveyor belt; 41. a transverse conveying mechanism; 50. a transverse pin detection seat; 501. a first wedge shoe; 502. a first detection notch.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1-7, an embodiment of the invention provides a technical solution: a miniature transformer unloading mechanism comprises a conveying mechanism 604 and further comprises: the transferring and blanking assembly 70, the transferring and blanking assembly 70 is arranged at the outlet end of the conveying mechanism 604; the transferring and blanking assembly 70 comprises a pneumatic clamping piece and a linkage adjusting piece, when the pneumatic clamping piece is driven to rotate for transferring and blanking, the linkage adjusting piece synchronously drives the pneumatic clamping piece to realize clamping and discharging loosening by matching with the pneumatic clamping piece, the transferring and blanking assembly 70 comprises a fixed disc 701, a blanking rotating shaft 702 is rotatably arranged at the circle center position of the fixed disc 701, and the blanking rotating shaft 702 is connected with a blanking bracket 704 through an adjusting connecting piece 703; pneumatic clamping pieces are arranged in the blanking bracket 704, linkage adjusting pieces are arranged on the fixed disc 701, and when the blanking bracket 704 rotates to carry out blanking, the linkage adjusting pieces synchronously drive the pneumatic clamping pieces to realize matching with the blanking bracket 704 to carry out feeding clamping and discharging loosening.
The implementation provides a blanking mechanism for a small transformer, which can be used for carrying out transportation and orderly automatic blanking after soldering processing of the small transformer, wherein a transportation mechanism 604 is used for transporting the small transformer, specifically, the transportation mechanism 604 comprises two bearing guide rails 401 arranged in parallel, the bottom ends of the two bearing guide rails 401 are fixed through a U-shaped frame 402, the tops of the two bearing guide rails 401 are provided with an I-shaped transportation frame 403 along the length direction thereof, two ends of the I-shaped transportation frame 403 are provided with lateral transportation belts 405 through the transportation rollers 404 in a rotating manner, the end of the I-shaped transportation frame 403 is provided with an electric motor, the electric motor is in transmission connection with the transportation rollers 404 to drive the lateral transportation belts 405 to rotate, the small transformer is placed on the two bearing guide rails 401 arranged in parallel, rotate in opposite directions in order to drive miniature transformer and slide on two bearing guide rails 401 of mutual parallel arrangement through two side direction conveyer belts 405 in step, realize carrying miniature transformer, two bearing guide rails 401 realize that the uncovered formula in bottom carries miniature transformer, thereby realize the cooperation and transport unloading subassembly 70 and carry out automatic unloading, wherein the back mounted of fixed disk 701 has driving motor 705, and driving motor 705 passes through the shaft coupling and is connected with the transmission of unloading pivot 702, it rotates to drive unloading pivot 702 through driving motor 705, unloading pivot 702 drives unloading bracket 704 through adjusting connecting piece 703 and rotates, unloading bracket 704 is the bracket of U type interface for the cross-section, when unloading bracket 704 rotates to fixed disk 701 top with the miniature transformer joint of conveying mechanism 604 on transport and transport, when unloading bracket 704 rotates to fixed disk 701 bottom, carry out the unloading to miniature transformer. Be provided with pneumatic holder among unloading bracket 704, pneumatic holder has two operating condition, first operating condition: when the blanking bracket 704 rotates to the top of the fixed disk 701, the pneumatic clamping piece clamps and fixes the miniature transformer in the blanking bracket 704 when the blanking bracket 704 is connected with the miniature transformer on the conveying mechanism 604 in a clamping mode, in a second tooling state, when the blanking bracket 704 rotates to the bottom of the fixed disk 701, the pneumatic clamping piece is loosened to enable the miniature transformer to fall off from the blanking bracket 704, a linkage adjusting piece is arranged on the fixed disk 701, when the blanking bracket 704 rotates to carry out blanking, the linkage adjusting piece synchronously drives the pneumatic clamping piece to achieve the purpose of matching with the blanking bracket 704 to carry out feeding clamping and discharging loosening, optionally, the linkage adjusting piece is an air pump, when the blanking bracket 704 rotates to the top of the fixed disk 701 and is connected with the miniature transformer on the conveying mechanism 604 in a clamping mode to carry out air supply to enable the pneumatic clamping piece to clamp and fix the miniature transformer in the blanking bracket 704, when the blanking bracket 704 rotates to the bottom of the fixed disk 701, the pneumatic clamping piece is extracted to enable the pneumatic clamping piece to loosen, and the miniature transformer to fall off from the blanking bracket 704.
This embodiment provides a small-size transformer unloading mechanism realizes carrying out the uncovered formula in bottom to small-size transformer through bearing the conveying mechanism that guide rail cooperation I shape conveyer frame was provided with the side direction conveyer belt and constitutes, then overturns orderly automatic unloading with the transformer through transporting unloading subassembly cooperation unloading bracket, is convenient for carry out direct observation to the pin soldering tin processing state of transformer.
In still another embodiment of the present invention, the pneumatic clamping member includes a piston tube 7033 and two airbag panels 7041, the piston tube 7033 is connected to the rear side of the blanking holder 704, the two airbag panels 7041 are fixed to both side walls of the opening of the blanking holder 704, and the piston tube 7033 is connected to the inside of the two airbag panels 7041 through a connection tube 7034. The adjusting connector 703 comprises a sleeve 7031, the sleeve 7031 is fixed on the outer side of the blanking rotating shaft 702, a piston rod 7030 is movably inserted into the sleeve 7031, and the bottom end of the piston rod 7030 is movably embedded into a piston tube 7033. The linkage adjusting part comprises an adjusting groove 706 formed in the surface of the fixed disc 701, the adjusting groove 706 comprises a reducing arc-shaped groove 7061 and an expanding arc-shaped groove 7062, two ends of the reducing arc-shaped groove 7061 and two ends of the expanding arc-shaped groove 7062 are in butt joint, a guide adjusting rod 7032 is arranged on the piston rod 7030, and one end of the guide adjusting rod 7032 is movably embedded in the adjusting groove 706.
Specifically, the diameter-expanding arc-shaped groove 7062 is matched with a clamping and transferring motion path of the blanking bracket 704, the diameter-reducing arc-shaped groove 7061 is matched with a loosening and resetting motion path of the blanking bracket 704, when the blanking rotating shaft 702 is rotationally matched with the adjusting connecting piece 703 to drive the blanking bracket 704 to rotate, when the adjusting connecting piece 703 and the blanking bracket 704 at the top end are on the clamping and transferring motion path, the diameter-expanding arc-shaped groove 7062 is matched with the guide adjusting rod 7032 to drive the piston rod 7030 to extend out of the sleeve 7031 and insert into the piston tube 7033, so that the air in the piston tube 7033 is injected into the air bag sheets 7041 on the two side walls of the opening of the blanking bracket 704 through the connecting tube 7034, the air bag sheets 7041 expand to clamp and fix the miniature transformer clamped and transferred on the blanking bracket 704, when the adjusting connecting piece 703 and the blanking bracket 704 at the top end are on the loosening and resetting motion path, the reducing arc-shaped groove 7061 is matched with the guide adjusting rod 7032 to drive the piston rod 7030 to contract in the sleeve 7031, so that air in the piston tube 7033 flows back, air in the air bag sheet 7041 on the two side walls of the opening of the blanking bracket 704 is pumped back through the connecting tube 7034, the air bag sheet 7041 contracts to realize that the miniature transformer clamped and transported on the blanking bracket 704 is loosened for blanking, the air bag sheet 7041 keeps in a contraction state and rotates to the abutting position of the expanding arc-shaped groove 7062 along the path of the reducing arc-shaped groove 7061, the passive automatic matching driving pneumatic clamping piece is used for clamping and fixing the miniature transformer in the blanking bracket 704 and loosening the blanking, external power intervention is not needed, monitoring and control are not needed at the same time, the blanking mechanism of the miniature transformer is simple in structure, convenient to operate and capable of reducing fault probability.
In another embodiment of the present invention, an annular groove is further disposed on the periphery of the fixed disk 701, a sliding seat is connected to the rear side of the blanking bracket 704, and the sliding seat is slidably embedded in the annular groove, specifically, the sliding seat is disposed on the rear side of the blanking bracket 704, and the sliding seat is matched with the annular groove on the periphery of the fixed disk 701 to slidably support the blanking bracket 704, so as to improve the stability of the rotational adjustment of the blanking bracket 704.
In another embodiment of the present invention, the present invention further comprises a blanking table 60, wherein a loading plate 80 for receiving materials by cooperating with the transferring blanking assembly 70 is horizontally placed on the blanking table 60, and a plurality of sets of placing grooves 801 are formed at equal intervals on the loading plate 80. The blanking table 60 is provided with a driving adjustment mechanism, the driving adjustment mechanism is in transmission connection with the bearing plate 80, and the driving adjustment mechanism is used for driving the bearing plate 80 to slide and adjust on the blanking table 60 so as to enable each group of the placing grooves 801 to be aligned with the transferring blanking assembly 70 up and down.
Specifically, the bearing plate 80 can freely slide on the blanking table 60, multiple sets of placing grooves 801 are arranged on the bearing plate 80, each set of placing grooves 801 comprises multiple placing grooves 801, wherein the placing grooves 801 are matched with the small transformers to realize placing and clamping of the small transformers, the fixed disc 701 is fixed on the blanking table 60 through the mounting frame 603, the driving adjusting mechanism comprises an electric telescopic rod 601 fixed on the blanking table 60, a guide rail 602 is fixed at the movable end of the electric telescopic rod 601, a guide rail groove 804 is formed in the side edge of the bearing plate 80, the guide rail groove 804 is slidably sleeved on the guide rail 602, the bearing plate 80 is driven by the electric telescopic rod 601 to slide and adjust on the blanking table 60 through the cooperation of the guide rail 602, so that the positions of the sets of placing grooves 801 on the bearing plate 80 correspond to the upper portion and the lower portion of the transferring blanking assembly 70, namely, the sets of placing grooves 801 on the bearing plate 80 correspond to the blanking position of the transferring blanking assembly 70, and receiving is achieved.
In another embodiment provided by the present invention, preferably, a rack assembly is disposed between any two adjacent placing grooves 801 on the bearing plate 80, a linkage adjusting mechanism 90 is disposed on the blanking table 60, the linkage adjusting mechanism 90 is in transmission connection with the transfer blanking assembly 70, and when the transferred blanking assembly 70 performs rotary blanking, the linkage adjusting mechanism 90 cooperates with the rack assembly to synchronously drive the bearing plate 80 to perform sliding adjustment on the blanking table 60, so that the placing grooves 801 in each group of placing grooves 801 are adjusted one by one and aligned with the transfer blanking assembly 70 up and down. Specifically, the linkage adjusting mechanism 90 includes a first driving disk 901 and a second driving disk 904, driving convex teeth 907 are disposed on the peripheries of the first driving disk 901 and the second driving disk 904, a rack 905 is rotatably connected to the outer side of the second driving disk 904, the rack 905 is fixed on the blanking table 60, a second bevel gear 906 is fixed at the position of the center of circle of the second driving disk 904, a first bevel gear 903 is fixed at the position of the center of circle of the first driving disk 901, the first bevel gear 903 and the second bevel gear 906 are rotatably connected through a bearing, the outer side of the first driving disk 901 is fixedly connected with the blanking rotating shaft 702 through a driving shaft 902, a transmission bevel gear 908 is rotatably connected to the rack 905 through an L-shaped connection, and two sides of the transmission bevel gear 908 are respectively combined with the first bevel gear 903 and the second bevel gear 906, the rack assembly includes a plurality of strip seats 802, each strip-shaped seat 802 is arranged on the bearing plate 80 and positioned between any two adjacent groups of placing grooves 801, the width of each strip-shaped seat 802 is equal to the distance between the first driving disc 901 and the second driving disc 904, that is, the strip-shaped seats 802 are provided with a first projection area corresponding to the first driving disc 901 and a second projection area corresponding to the second driving disc 904, the first projection area and the second projection area on a plurality of strip-shaped seats 802 are alternately provided with adjusting racks 803, that is, the first projection area on one strip-shaped seat 802 is provided with an adjusting rack 803, the second projection area on the other adjacent strip-shaped seat 802 is provided with an adjusting toothed slot, the first projection area on the other adjacent strip-shaped seat 802 is provided with an adjusting rack 803, and the adjusting racks 803 are meshed with the driving toothed teeth 907 in a reciprocating manner,
when the blanking rotating shaft 702 rotates to drive the blanking bracket 704 to rotate through the adjusting connector 703 for transferring blanking, the blanking rotating shaft 702 drives the first driving disc 901 to rotate through the driving shaft 902, the first driving disc 901 is rotationally matched with the driving convex teeth 907 on the first driving disc 901 to realize transmission with the adjusting racks 803 so as to drive the bearing plate 80 to move to one side, so that the plurality of placing grooves 801 in each group of placing grooves 801 are adjusted one by one to be aligned with the transfer blanking assembly 70 up and down, and after one group of placing grooves 801 is placed, the driving adjusting mechanism is used for driving the bearing plate 80 to slide on the blanking table 60, adjust and switch another group of placing grooves 801 to be aligned with the transfer blanking assembly 70 up and down, at the moment, another adjacent strip-shaped seat 802 is switched to be matched with the linkage adjusting mechanism 90, at the moment, the second driving disc corresponds to the adjusting racks 803 on the strip-shaped seats 802, the blanking rotating shaft 702 drives the first driving disc 901 to rotate through the driving shaft 902, the first driving disc 901 drives the transmission bevel gear 908 to rotate through the first bevel gear 903 on the first driving disc, the transmission bevel gear 908 is matched with the second bevel gear 906 to drive the second driving disc 904 to rotate in the direction, the second driving disc 904 is in running fit with the driving convex teeth 907 on the second driving disc and is in transmission with the adjusting rack 803 to drive the bearing plate 80 to move towards the other side, so that the plurality of placing grooves 801 in each group of placing grooves 801 are adjusted one by one to be aligned with the upper part and the lower part of the transferring blanking assembly 70 to receive materials, the passive automatic driving of the bearing plate 80 to move in a reciprocating manner, the groups of placing grooves 801 on the bearing plate 80 are aligned with the upper part and the lower part of the transferring blanking assembly 70 one by one, the automatic adaption of the positions of the bearing plate 80 to be orderly arranged in material receiving manner is realized, the use is more convenient, and the working efficiency is further improved.
Referring to fig. 8-18, another technical solution is provided in an embodiment of the present invention, a small transformer soldering system includes a processing table 1, a feeding and conveying mechanism 2, a flux tank 3, a soldering liquid tank 4 and a blanking mechanism 5 are disposed on the processing table 1 to form a soldering line, and the blanking mechanism 5 is the above-mentioned small transformer blanking mechanism. Further comprising: the transfer adjusting mechanism is connected with the transformer clamping assembly 8 and is used for driving the transformer clamping assembly 8 to move and adjust along a processing path of the processing line; further comprising: and the guide vibration mechanism 9, the guide vibration mechanism 9 is arranged on the processing table 1, and when the transfer adjusting mechanism drives the transformer clamping assembly 8 to move upwards along the vertical direction of the soldering tin liquid tank 4, the guide vibration mechanism 9 drives the transformer clamping assembly 8 to shake. The embodiment provides a small transformer soldering tin processing production line, which is used for soldering the pins of a small transformer so as to enable the coil leading-out part of the small transformer to be firmly welded with the pin wiring part of the transformer, in particular, a feeding and conveying mechanism 2 is used for conveying and feeding the small transformer needing pin soldering tin processing, a soldering flux groove 3 is filled with soldering flux liquid, the soldering flux liquid groove 4 is filled with soldering tin liquid in a hot melting state, a discharging and conveying mechanism 5 is used for conveying and discharging the small radiator finished by soldering tin processing, a transfer and adjusting mechanism is used for driving a transformer clamping component 8 to move and adjust along the processing path of a processing flow line, namely, the transfer and adjusting mechanism is used for driving the transformer clamping component 8 to clamp the small transformer from the feeding and conveying mechanism 2, then the transformer clamping component 8 is conveyed to the position of the soldering flux groove 3 to drive the transformer clamping component 8 to drive the small transformer to move downwards so as to adhere and drive soldering flux, then the transformer clamping component 8 is driven to be conveyed to the position of the soldering tin liquid groove 4 to drive the transformer clamping component 8 to drive the small transformer to move downwards for soldering tin processing, after the soldering tin processing is finished, the transformer clamping component 8 is finally driven to ascend through the transfer adjusting mechanism to be separated from the soldering tin liquid groove 4 and move to the position of the discharging conveying mechanism 5, the small transformer after the soldering tin processing is placed on the discharging conveying mechanism 5 for conveying and discharging, furthermore, a guide vibration mechanism 9 is also arranged, if the guide vibration mechanism 9 is a vibration motor, when the transfer adjusting mechanism drives the transformer clamping component 8 to move upwards along the vertical direction of the soldering tin liquid groove 4, the guide vibration mechanism 9 drives the transformer clamping component 8 to shake, thereby realizing the vibration when transformer pins are separated from soldering tin liquid, the soldering tin liquid attached to the transformer pins is gathered into drops at the bottom ends of the pins under the action of gravity, so that assemble into the soldering tin liquid automatic vibration of dripping and shake off the recovery, prevent that soldering tin liquid from dropping clean inconvenient, prevent simultaneously that soldering tin liquid from becoming to drip the solidification in the stitch bottom, can't insert when leading to its grafting mainboard welding again.
In another embodiment of the present invention, the transfer adjusting mechanism includes a lead screw guide mechanism 6 and a lifting clamp assembly 7, the lifting clamp assembly 7 is connected to the lead screw guide mechanism 6 and drives the lifting clamp assembly to move along the processing path of the processing line, the lead screw guide mechanism 6 includes a sliding guide rail 61, the sliding guide rail 61 is suspended above the processing table 1 by a supporting side frame, the path of the sliding guide rail 61 is matched with the processing path of the processing line, an adjusting screw 62 is rotatably disposed in the sliding guide rail 61, and a power mechanism is disposed at one end of the sliding guide rail 61 and is used for driving the adjusting screw 62 to rotate bidirectionally, a ball nut seat 63 is slidably disposed in the sliding guide rail 61, the ball nut seat 63 is threadedly sleeved on the adjusting screw 62, so as to drive the ball nut seat 63 to reciprocate along the sliding guide rail 61 by the rotation of the adjusting screw 62, the lifting clamp assembly 7 is fixedly connected to the ball nut seat 63, so as to drive the lifting clamp assembly 7 to move along the processing path of the processing line, the bottom end of the lifting clamp assembly 7 is connected to a transformer clamp assembly 8, and the transformer clamp assembly 8 is used for clamping, and for clamping, releasing the transformer, and for small transformer, and for soldering flux adjustment, and for soldering, and for small-size soldering flux adjustment.
In another embodiment of the present invention, the transformer clamping assembly 8 includes two clamping plates 81, the top of the clamping plate 81 is formed with an adjusting lug 82, the lifting clamping assembly 7 includes a connecting seat 71, a first electrically controlled telescopic rod 72 is vertically fixed on the top of the connecting seat 71, and the top end of the first electrically controlled telescopic rod 72 is connected with the lead screw guide mechanism 6, the top end of the first electrically controlled telescopic rod 72 is fixedly connected with the ball nut seat 63 through a screw, sliding sleeve frames 73 are formed on both sides of the connecting seat 71, the adjusting lug 82 is slidably embedded in the sliding sleeve frames 73, the two ends of the sliding sleeve frames 73 are fixed with second electrically controlled telescopic rods 74, and the movable end of the second electrically controlled telescopic rods 74 penetrates through the sliding sleeve frames 73 and is connected with the adjusting lug 82. Through the second electric control telescopic rod 74 with the two ends of the sliding sleeve frame 73 fixed relatively, the adjusting lugs 82 on the two clamping plates 81 are driven synchronously, so that the two clamping plates 81 are driven synchronously to move oppositely or move reversely to clamp and fix the small radiator and loosen the blanking, and the first electric control telescopic rod 72 drives the connecting seat 71 to be adjusted in a lifting way so as to drive the transformer clamping assembly 8 to be adjusted in a lifting way.
In another embodiment of the present invention, the guiding vibration mechanism 9 includes a rail seat 91, a vibration plate 95 is slidably disposed in the rail seat 91 through a support spring 97, an elastic locking member 96 is disposed at a bottom end of the vibration plate 95, and a delay unlocking mechanism is further disposed on the rail seat 91, when the end of the transformer clamping assembly 8 moves down along the rail seat 91, the vibration plate 95 is driven to compress the support spring 97 to move down synchronously and is automatically locked and fixed to the vibration plate 95 through the elastic locking member 96, and when the end of the transformer clamping assembly 8 moves up along the rail seat 91 for a certain stroke, the delay unlocking mechanism passively drives the elastic locking member 96 to unlock to release the vibration plate 95. The two guide rail seats 91 are arranged on the processing table 1, the two guide rail seats 91 are symmetrically arranged at two ends of the soldering tin liquid tank 4, openings of the two guide rail seats 91 face the soldering tin liquid tank 4, when the transformer clamping component 8 is located above the soldering tin liquid tank 4 and moves downwards to drive small transformer pins on the transformer clamping component to be immersed into soldering tin liquid for soldering tin processing, two ends of the transformer clamping component 8 are embedded into the guide rail seats 91 and drive the vibration plate 95 to move downwards and compress the supporting spring 97 simultaneously, when the transformer pins are immersed into the soldering tin liquid, the elastic locking piece 96 automatically locks and fixes the vibration plate 95, after soldering tin processing, the transformer clamping component 8 rises to drive the small transformer pins to be gathered and separated from the soldering tin liquid and move upwards for a distance, the vibration plate 95 and the transformer clamping component 8 have a distance, meanwhile, the delay unlocking mechanism is triggered, the elastic locking piece 96 is driven to unlock to release the vibration plate 95, the vibration plate 95 realizes elastic resetting under the action of the supporting spring 97 and collides with the transformer clamping component 8 to generate vibration so that the pins on the small transformer are gathered into drops to automatically vibrate, passive vibration of the soldering tin liquid is automatically vibrated, passive vibration is realized, power synchronous vibration is not needed to be connected into the transformer clamping component, and the transformer is not needed to be monitored, and the transformer clamping component to be conveniently used for controlling the stroke.
In another embodiment of the present invention, the elastic locking member 96 includes a sleeve 961 and a locking sleeve 93, the sleeve 961 is fixed on the vibrating plate 95, two ends of the sleeve 961 are symmetrically and movably embedded with locking pins 962, an elastic member 963 is connected between the two locking pins 962, and the locking sleeve 93 is fixedly arranged at the bottom of the side wall of the rail seat 91. Specifically, the distance between the initial position of the vibration plate 95 and the locking sleeve 93 is equal to the stroke distance of the transformer pin embedded in the soldering tin liquid, two ends of the transformer clamping assembly 8 are embedded into the guide rail seat 91 and drive the vibration plate 95 to move downwards and compress the supporting spring 97 at the same time, the vibration plate 95 moves downwards and drives the elastic locking piece 96 to move downwards synchronously, when the locking pin 962 moving downwards to the elastic locking piece 96 is aligned with the locking sleeve 93, at the moment, under the action of the elastic piece 963, the locking pin 962 automatically pops out and is inserted into the locking sleeve 93, so that the vibration plate 95 is locked and fixed.
In still another embodiment of the present invention, the delay unlocking mechanism comprises a piston seat 931 and an adjusting air bag 92, the adjusting air bag 92 is fixed on the top of the side wall of the rail seat 91, the piston seat 931 is movably embedded in the locking sleeve 93, and a conduit 94 is communicated between the adjusting air bag 92 and the locking sleeve 93. After the transformer clamping assembly 8 ascends to drive the small transformer pins to be separated from the soldering tin liquid in a gathering mode and move upwards for a certain distance, the transformer clamping assembly 8 extrudes the adjusting air bag 92, air in the adjusting air bag 92 is injected into the locking sleeve 93 through the guide pipe 94, and the piston seat 931 in the locking sleeve 93 is driven to move to push the locking pin 962 to contract and reset and is separated from the locking sleeve 93, so that unlocking is achieved.
In another embodiment of the present invention, preferably, a plurality of circular through holes 83 are correspondingly formed in the two clamping plates 81, and a rotating member 84 for abutting and clamping the transformer is rotatably disposed in the circular through hole 83. The device also comprises a composite adjusting part, the composite adjusting part is in transmission connection with the rotating part 84, and the composite adjusting part is assembled, when the transformer clamping component 8 moves from the soldering tin liquid groove 4 to the discharging conveying mechanism 5, the composite adjusting part drives the rotating part 84 to drive the transformer to rotate, turn and continuously reciprocate with a small angle. The rotating member 84 includes an external fixing frame 841, the external fixing frame 841 is fixed on the clamping plate 81 and located outside the circular through hole 83, a central shaft 842 is rotatably disposed on the external fixing frame 841, the central shaft 842 is coaxially embedded outside the circular through hole 83 and fixedly sleeved with an adjusting fluted disc 843 and a docking clamping seat 844, wherein the docking clamping seat 844 protrudes to the inner side of the clamping plate 81. The composite adjusting part comprises a path adjusting frame 10 and turning adjusting parts 11, the path adjusting frame 10 is fixed above the processing table 1, the path adjusting frame 10 is matched with a moving path of the transformer clamping component 8, the upper top of the clamping plate 81 is provided with a plurality of rack rod holes 85, the turning adjusting parts 11 are arranged in two, the turning adjusting parts 11 are respectively arranged on the two clamping plates 81, the turning adjusting parts 11 comprise transverse frames 113, the transverse frames 113 are vertically connected with a plurality of adjusting rack racks 111, the adjusting rack frames 111 are movably inserted in the rack rod holes 85 and meshed with an adjusting fluted disc 843, the bottom of the transverse frames 113 is also connected with elastic supporting components 112, the bottom ends of the elastic supporting components 112 are fixed with the top of the clamping plate 81, when the transformer clamping component 8 moves from a soldering tin liquid groove 4 to a discharging conveying mechanism 5, the transformer clamping component 8 is driven to move upwards through a first electric control telescopic rod 72, the transverse frames 113 abut against the path adjusting frame 10, the transverse frames 113 are driven to drive the adjusting rack frames 113 to drive the adjusting rack frames 111 to move downwards, the adjusting rack 111 to drive a central shaft 842 to rotate, and finally drive a small transformer connecting pin 180 to lead out small transformer pins, and the small transformer connecting pins 180, and the transformer coil connector is led out from the tail end of the transformer, and the small transformer, and the transformer coil, thereby ensuring that the transformer is welded on the small transformer pin connection position 180.
Further, the bottom of route alignment jig 10 still is provided with wave groove 101, realizes through setting up of wave groove 101 that crossbearer 113 can reciprocal little stroke lift when the butt removes to the drive butt joint holder 844 drives the swing of miniature transformer by a small margin, so that with higher speed the soldering tin liquid assembles to the top of stitch under the effect of gravity, further improves the effect of converging, prevents that the soldering tin liquid from hardening. In another embodiment provided by the invention, a protective cover 1.1 is arranged on the processing table 1 and positioned outside the soldering tin processing assembly line, openings are formed in the positions of the protective cover 1.1, positioned on the feeding conveying mechanism 2 and the discharging conveying mechanism 5, respectively, and an air draft assembly 1.2 is arranged at the top of the protective cover 1.1. Through the combination setting of guard shield 1.1 and convulsions subassembly 1.2, realize that the gas that produces when soldering tin operation extracts and carries, this prevent that the peculiar smell that soldering tin processing produced from giving off, realize collecting peculiar smell gas, the processing of being convenient for, improve operational environment, the bottom of going up and down to embrace and press from both sides subassembly 7 is provided with the bar heater, when miniature transformer upset makes its stitch upwards, can heat the stitch through the bar heater is supplementary, thereby prolong soldering tin liquid hardening time, be convenient for carry out the secondary and converge with reinforcing miniature transformer coil extraction and transformer stitch junction welded stability.
Referring to fig. 21-28, another technical solution is provided in the embodiments of the present invention: the feeding and conveying mechanism 2 comprises a longitudinal conveying mechanism 40; the longitudinal conveying mechanism 40 is internally provided with a transverse pin detection seat 50, the transverse pin detection seat 50 is used for detecting transverse deflection of transformer pins, when the transformer pins are transversely deflected, the transverse pin detection seat 50 passively jacks up and rejects the transformer, the longitudinal conveying mechanism 40 is used for feeding and conveying small transformers, the longitudinal conveying mechanism 40 comprises two bearing guide rails 401 which are arranged in parallel, the bottom ends of the two bearing guide rails 401 are fixed through a U-shaped frame 402, the top parts of the two bearing guide rails 401 are provided with an I-shaped conveying frame 403 along the length direction, two ends of the I-shaped conveying frame 403 are provided with lateral conveying belts 405 in a rotating mode through conveying rollers 404, the end head of the I-shaped conveying frame 403 is provided with an electric motor, the electric motor is in transmission connection with the conveying rollers 404 to drive the lateral conveying belts 405 to rotate, the small transformers are placed on the two bearing guide rails 401 which are arranged in parallel, the small-sized transformer is driven to slide on two bearing guide rails 401 which are arranged in parallel by synchronously rotating the two lateral conveying belts 405 in opposite directions, so that the small-sized transformer is conveyed, the two bearing guide rails 401 realize conveying the small-sized transformer in an open bottom mode, the transverse pin detection seat 50 comprises a first wedge-shaped seat 501, the first wedge-shaped seat 501 is arranged between bottom openings of the two bearing guide rails 401 in the longitudinal conveying mechanism 40, a plurality of first detection notches 502 are formed in the first wedge-shaped seat 501, the plurality of first detection notches 502 are matched with pins of the small-sized transformer, namely the depth of each first detection notch 502 is equal to the protruding length of the pin of the small-sized transformer, when the small-sized transformer is placed on the two bearing guide rails 401 which are arranged in parallel to each other and driven by the two lateral conveying belts 405 to slide and convey, the pin of the small-sized transformer can slide through the first detection notches 502, when the pin of the small-sized transformer is transversely inclined, namely when the pin of the small-sized transformer is inclined and bent along the width direction of the pin, the pin cannot slide through the first detection notch 502, the first wedge-shaped seat 501 abuts against the pin of the small-sized transformer to drive the small-sized transformer to be lifted from the longitudinal conveying mechanism 40, so that a worker can conveniently take the small-sized transformer out of the longitudinal conveying mechanism 40 directly to perform pin correction processing, the longitudinal conveying mechanism formed by lateral conveying belts is arranged on the bearing guide rails matched with the I-shaped conveying frame to realize bottom open type conveying of the small-sized transformer, a transverse pin detection seat is arranged between bottom openings of the two bearing guide rails in the longitudinal conveying mechanism, transverse pin transverse bending detection of the automatic small-sized transformer is realized through the transverse pin detection seat, the passive jacking transformer for conveying the pin which is transversely inclined and bent is removed is realized, and the feeding assembly has the function of automatically detecting the pin of the transformer.
Still include horizontal conveying mechanism 41, horizontal conveying mechanism 41 is connected with vertical conveying mechanism 40 through middle conveying mechanism 30, be provided with rotation adjustment mechanism 306 on the middle conveying mechanism 30, rotation adjustment mechanism 306 is used for driving the miniature transformer on the middle conveying mechanism 30 and rotates 90, be provided with vertical pin detection seat 20 among the horizontal conveying mechanism 41, vertical pin detection seat 20 is used for detecting the vertical skew of transformer pin, vertical pin detection seat 20 passive form jacking when the vertical skew of transformer pin rejects the transformer, vertical pin detection seat 20 includes second wedge seat 201, and a plurality of second detection notch 202 have been seted up along transformer direction of delivery to second wedge seat 201. The structure of the transverse conveying mechanism 41 is the same as that of the longitudinal conveying mechanism 40, and the difference between the two bearing rails 401 in the transverse conveying mechanism 41 is that the distance between the two bearing rails 401 in the longitudinal conveying mechanism 40 is larger than the distance between the two bearing rails 401 in the longitudinal conveying mechanism 40, wherein the distance between the two bearing rails 401 in the longitudinal conveying mechanism 40 is adapted to the width of the small transformer for conveying the small transformer along the length direction thereof, the length between the two bearing rails 401 in the transverse conveying mechanism 41 is adapted to the length of the small transformer for conveying the small transformer along the width direction thereof, the intermediate conveying mechanism 30 is connected between the transverse conveying mechanism 41 and the longitudinal conveying mechanism 40, so as to realize the transfer conveying between the transverse conveying mechanism 41 and the longitudinal conveying mechanism 40, and optionally, the intermediate conveying mechanism 30 is a conveying rail, and the transmission guide rail is movably provided with a transformer clamp which drives the transformer clamp to transfer and transmit the transformer on the transverse transmission mechanism 41 to the longitudinal transmission mechanism 40 through the transmission guide rail, further, the rotation adjusting mechanism 306 is a servo motor and is in transmission connection with the transformer clamp and used for driving the transformer clamp to rotate 90 degrees so as to drive the small transformer clamped on the transformer clamp to rotate 90 degrees, so that the transverse transmission small transformer rotates 90 degrees to be matched with the longitudinal transmission mechanism 40, when the small transformer is placed on two bearing guide rails 401 which are arranged in parallel and is driven by two lateral transmission belts 405 to carry out sliding transmission, the pin of the small transformer can slide and pass through the second detection notch 202, when the pin of the small transformer is longitudinally inclined, namely when the pin of the small transformer is inclined and bent along the length direction, the pin of the small transformer can not slide and pass through the second detection notch 202, the second wedge-shaped seat 201 is abutted to the pins of the small-sized transformer to drive the small-sized transformer to protrude from the transverse conveying mechanism 41, so that the small-sized transformer can be conveniently taken out from the transverse conveying mechanism 41 by a worker to be subjected to pin correction processing. The transverse conveying mechanism 41 is matched with the middle conveying mechanism 30 and the longitudinal conveying mechanism 40 to be arranged in a combined mode, and the longitudinal pin detection seat 20 and the transverse pin detection seat 50 are configured to detect all-angle inclined bending of the pins of the small transformer, so that comprehensive detection is realized.
In another embodiment of the present invention, the bottom of the lateral pin detecting base 50 and the bottom of the longitudinal pin detecting base 20 are detachably fixed with a supporting plate 203, two sides of one end of the supporting plate 203 are symmetrically and rotatably connected with a fixed side frame 204 for fixedly connecting the supporting plate 203, the other end of the supporting plate 203 is symmetrically and rotatably connected with a hook frame 205, and the longitudinal conveying mechanism 40 and the lateral conveying mechanism 41 are both provided with convex columns 206 for matching with the hook frame 205. Further, the transverse pin detection seat 50 and the longitudinal pin detection seat 20 are both installed through the supporting plate 203, one side of the supporting plate 203 is rotatably connected with the fixed side frame 204, the top end of the fixed side frame 204 is fixedly connected with the outer side of the bearing guide rail 401, the other side of the supporting plate 203 is rotatably connected with the hook frame 205, the hook frame 205 is connected with the convex column 206 in a hanging mode, when small transformer pins with different lengths are detected, the hook frame 205 can be separated from the convex column 206 through rotation, the supporting plate 203 is rotated to enable the transverse pin detection seat 50 or the longitudinal pin detection seat 20 to be opened, the transverse pin detection seat 50 or the longitudinal pin detection seat 20 which are matched can be directly replaced for use, the transverse pin detection seat 50 and the longitudinal pin detection seat 20 are convenient to replace, adaptive replacement can be carried out according to actual needs, and the use is more convenient.
In another embodiment of the present invention, the intermediate conveying mechanism 30 includes two conveying rollers 302, the two conveying rollers 302 are respectively rotated at the end positions of the longitudinal conveying mechanism 40 and the transverse conveying mechanism 41 through a connecting frame 301, a carrying belt 303 is sleeved between the two conveying rollers 302, and a conveying bracket 305 is rotatably disposed on the carrying belt 303 through a rotating shaft 304. The rotation adjusting mechanism 306 comprises a first driving rack 3062, a second driving rack 3063 and a rotation gear 3064, the first driving rack 3062 and the second driving rack 3063 are fixed on the inner side of the carrying conveyer belt 303 through the connecting side frame 3061, the rotation shaft 304 extends to the inner side of the carrying conveyer belt 303 in a penetrating mode and is connected with the rotation gear 3064, and the rotation gear 3064 is meshed with the first driving rack 3062 and the second driving rack 3063 in a transmission fit mode. An annular avoiding groove 3021 is formed in the middle of the conveying roller 302, and the rotating shaft 304 extends to one end of the inner side of the bearing conveying belt 303 and the rotating gear 3064 is avoided through the annular avoiding groove 3021. The intermediate conveying mechanism 30 conveys the small transformers conveyed by the transverse conveying mechanism 41 and the longitudinal conveying mechanism 40 in a transfer way, the conveying roller 302 is driven to rotate by an external power source, the conveying roller 302 drives the bearing conveying belt 303 to rotate, so that the carrying conveyor belt 303 moves the conveying bracket 305 thereon, so that the conveying bracket 305 carries the miniature transformer from the rear end of the transverse conveying mechanism 41 and conveys the miniature transformer to the inlet end of the longitudinal conveying mechanism 40, and the carrying conveyer belt 303 drives the conveying bracket 305 to carry the miniature transformer from the rear end of the transverse conveying mechanism 41 and convey the miniature transformer to the inlet end of the longitudinal conveying mechanism 40, a rotating gear 3064 on the end of the rotating shaft 304 in the conveyor bracket 305 inside the carrier belt 303 engages a first drive rack 3062, so that the first driving rack 3062 is matched with the rotating gear 3064 to drive the rotating shaft 304 to rotate 90 degrees, finally the rotating shaft 304 drives the conveying bracket 305 to rotate 90 degrees, finally the conveying bracket 305 rotates the miniature transformer transversely conveyed on the transverse conveying mechanism 41 90 degrees so as to be matched with the longitudinal conveying mechanism 40 for longitudinally conveying the miniature transformer, namely, the passive rotation adjustment of the performance transformer is realized when the small transformer is transferred to meet the requirements of different angle transportation, when the carrying conveyor belt 303 drives the conveying bracket 305 to rotate and reset for continuous transfer, a rotating gear 3064 on the end of the rotating shaft 304 in the conveyor bracket 305 inside the carrier belt 303 engages a second drive rack 3063, so that the rotating shaft 304 is driven to rotate by the second driving rack 3063 in cooperation with the rotating gear 3064, the rotating shaft 304 drives the conveying bracket 305 to rotate and reset, so that the passive automatic reset is realized to carry out continuous transfer conveying.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and are not to be construed as limiting the scope of the invention.
Claims (6)
1. A miniature transformer unloading mechanism, includes conveying mechanism (604) characterized in that still includes:
the transfer blanking assembly (70), the transfer blanking assembly (70) is arranged at the outlet end of the conveying mechanism (604); the transfer blanking assembly (70) comprises a pneumatic clamping piece and a linkage adjusting piece, when the pneumatic clamping piece is driven to rotate to transfer blanking, the linkage adjusting assembly synchronously drives the pneumatic clamping piece to realize the cooperation of the pneumatic clamping piece to clamp the blanking and release the blanking, the transfer blanking assembly (70) comprises a fixed disc (701), a blanking rotating shaft (702) is rotatably arranged at the position of the circle center of the fixed disc (701), a blanking bracket (704) is connected onto the blanking rotating shaft (702) through an adjusting connecting piece (703), the pneumatic clamping piece is arranged in the blanking bracket (704), the linkage adjusting piece is arranged on the fixed disc (701), and when the blanking bracket (704) rotates to perform blanking, the linkage adjusting assembly synchronously drives the pneumatic clamping piece to realize the cooperation of the blanking bracket (704) to clamp the feeding and release the discharging;
pneumatic holder includes piston pipe (7033) and two air bag pieces (7041), the rear side at unloading bracket (704) is connected in piston pipe (7033), two air bag pieces (7041) are fixed on the opening both sides wall of unloading bracket (704), piston pipe (7033) are through connecting pipe (7034) and two air bag piece (7041) inside intercommunication, adjust connecting piece (703) including sleeve pipe (7031), the outside at unloading pivot (702) is fixed in sleeve pipe (7031), and the activity is pegged graft in sleeve pipe (7031) has piston rod (7030), the bottom activity of piston rod (7030) is inlayed and is established in piston pipe (7033), the linkage adjusting piece is including offering adjustment tank (706) on fixed disk (701) surface, adjustment tank (706) are including reducing arc wall (7061) and hole enlargement arc wall (7062), and reducing arc wall (7061) and hole enlargement arc wall (7062) both ends butt joint each other, be provided with on piston rod (7030) guide bar (7032), establish in the regulation rod (7032) and the regulation rod (7032) activity is inlayed and is adjusted the pole.
2. The blanking mechanism of claim 1, wherein an annular groove is further formed on the periphery of the fixed disc (701), and a sliding seat is connected to the rear side of the blanking bracket (704), and is slidably embedded in the annular groove.
3. The blanking mechanism of the small transformer as claimed in claim 1, wherein a driving motor (705) is installed on the back surface of the fixed disc (701), and the driving motor (705) is in transmission connection with the blanking rotating shaft (702) through a coupling.
4. The blanking mechanism of claim 1, further comprising a blanking table (60), wherein a bearing plate (80) matched with the blanking assembly (70) for receiving materials is horizontally placed on the blanking table (60), and a plurality of sets of placing grooves (801) are formed in the bearing plate (80) at equal intervals.
5. The blanking mechanism of the small transformer according to claim 4, wherein a driving adjustment mechanism is disposed on the blanking table (60), the driving adjustment mechanism is in transmission connection with the bearing plate (80), and the driving adjustment mechanism is used for driving the bearing plate (80) to slide and adjust on the blanking table (60) so as to align the sets of placing slots (801) with the transfer blanking assembly (70) up and down.
6. A small transformer tin soldering processing system is characterized by comprising a processing table (1), wherein a feeding and conveying mechanism (2), a soldering flux groove (3), a tin soldering liquid groove (4) and a blanking mechanism (5) are arranged on the processing table (1) to form a tin soldering processing assembly line, and the blanking mechanism (5) is the small transformer blanking mechanism of any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210431429.0A CN114589372B (en) | 2022-04-22 | 2022-04-22 | Small-size transformer unloading mechanism and soldering tin system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210431429.0A CN114589372B (en) | 2022-04-22 | 2022-04-22 | Small-size transformer unloading mechanism and soldering tin system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114589372A CN114589372A (en) | 2022-06-07 |
| CN114589372B true CN114589372B (en) | 2022-11-04 |
Family
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| CN111148707A (en) * | 2017-11-02 | 2020-05-12 | 鲍施+施特勒贝尔机械伊尔斯霍芬有限两合公司 | Adjustable vacuum wheel |
| CN112250013A (en) * | 2020-09-28 | 2021-01-22 | 蒋春梅 | Canned fruit bottling device |
| CN114311329A (en) * | 2021-12-17 | 2022-04-12 | 东莞市友鸿机电设备有限公司 | Automatic material taking and placing mechanism of engraving and milling machine |
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| US4722432A (en) * | 1986-07-23 | 1988-02-02 | Doboy Packaging Machinery, Inc. | Rotary transfer apparatus |
| US5058731A (en) * | 1989-06-07 | 1991-10-22 | Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.P.A. | Apparatus for conveying products |
| CN111148707A (en) * | 2017-11-02 | 2020-05-12 | 鲍施+施特勒贝尔机械伊尔斯霍芬有限两合公司 | Adjustable vacuum wheel |
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| CN112250013A (en) * | 2020-09-28 | 2021-01-22 | 蒋春梅 | Canned fruit bottling device |
| CN114311329A (en) * | 2021-12-17 | 2022-04-12 | 东莞市友鸿机电设备有限公司 | Automatic material taking and placing mechanism of engraving and milling machine |
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