CN114589372A

CN114589372A - Small-size transformer unloading mechanism and soldering tin system thereof

Info

Publication number: CN114589372A
Application number: CN202210431429.0A
Authority: CN
Inventors: 徐志敏; 薛玉林; 崔巧慧
Original assignee: Mingguang Ruichuang Electric Co ltd
Current assignee: Mingguang Ruichuang Electric Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-06-07
Anticipated expiration: 2042-04-22
Also published as: CN114589372B

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 further 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 belt arranged on the bearing guide rail and the I-shaped conveying frame is used for realizing bottom open type conveying of the small transformer, and then the transformer is overturned for orderly automatic blanking through the transfer blanking assembly and the blanking bracket, so that the pin soldering tin processing state of the transformer can be directly observed.

Description

Small-size transformer unloading mechanism and soldering tin system thereof

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.

For example, the invention is a Chinese invention patent with the application publication number of CN108946014A, the application publication date of 2018, 12 and 07, and the name of the invention is 'a transmission locking and transferring system of transformer framework', the concrete structure comprises a conveying device which comprises a conveying channel, two baffles, a baffle pushing mechanism, an air injection mechanism and an air injection moving mechanism, the conveying channel is composed of rollers which are arranged side by side in succession, two baffles are arranged on the left and right sides of the conveying channel, the baffle pushing mechanism comprises a baffle pushing motor and a baffle pushing push rod perpendicular to the baffle, one end of the baffle pushing push rod is assembled on the baffle pushing motor, the other end of the baffle pushing push rod is fixed on one baffle, the other baffle is fixed, the air injection mechanism is arranged above the initial end of the conveying channel, the gas injection mechanism can inject gas downwards, and the gas injection moving mechanism can drive the gas injection mechanism to move back and forth along the direction vertical to the conveying 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.

Including the present miniature transformer conveyor of 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 is mostly directly dropped and piles up bearing the device, can't realize carrying out orderly automatic unloading to miniature 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 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.

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 among 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 loosens.

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 cooperation is placed to the bench level of unloading and is transported the unloading subassembly and connect the loading board that the material was used, the loading board equidistant multiunit standing groove that begins has.

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 discharging conveying mechanism are arranged on the processing table to form a tin soldering processing assembly line, and the discharging conveying 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 conveying and feeding assembly and the feeding bracket, the direct observation of the pin soldering tin processing state of the transformer is convenient, meanwhile, the linkage adjusting assembly synchronously drives the pneumatic clamping piece to realize the feeding clamping and the discharging loosening through the cooperation of the pneumatic clamping piece and the feeding bracket, the passive driving pneumatic clamping piece is realized to clamp and transport the transformer in the feeding bracket when the feeding bracket feeds materials, the transformer in the feeding bracket is loosened to realize the transferring and feeding when the feeding bracket discharges materials, no additional power is required to be configured for intermittent control, so that the feeding mechanism has simple structure and more convenient operation, the equipment cost is reduced, and the working efficiency is improved.

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 needed to be used in the embodiments will be briefly described below, and 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 the 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 provided in 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 view 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 and conveying mechanism according to an embodiment of the present invention;

FIG. 22 is a schematic structural view of an intermediate delivery 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. a carrier 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 disc; 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 discharge conveying mechanism; 6. a screw guide rail mechanism; 61. a sliding guide rail; 62. adjusting the 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 fixing 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 transverse frame; 20. a longitudinal pin detection seat; 201. a second wedge shoe; 202. a second detection slot; 203. a support plate; 204. a fixed side frame; 205. a hook rack; 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-bearing conveyor belt; 304. a rotating shaft; 305. a transport bracket; 306. a rotation adjustment mechanism; 3061. connecting the side frames; 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 present invention provides a technical solution: a small-size transformer unloading mechanism includes conveying mechanism 604, still includes: the transferring and blanking assembly 70, the transferring and 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 lower pneumatic clamping piece is driven to rotate to carry out transfer blanking, the linkage adjusting piece synchronously drives the pneumatic clamping piece to realize the clamping and the discharging loosening of the pneumatic clamping piece in a matched mode, the transfer 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 a blanking bracket 704 is connected to the blanking rotating shaft 702 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 the matching of 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 after soldering processing of the small transformer and carrying out ordered automatic blanking, 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, the two lateral transportation belts 405 synchronously rotate in opposite directions to drive the small transformer to slide on the two bearing guide rails 401 arranged in parallel, the realization is carried miniature transformer, two bear guide rail 401 and 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 unloading pivot 702 transmission, 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 carrying on conveying mechanism 604 transport, carry out the unloading to miniature transformer when unloading bracket 704 rotates to fixed disk 701 bottom. Pneumatic clamping members are arranged in the blanking bracket 704, and the pneumatic clamping members have two working states, namely a first working state: when the blanking bracket 704 rotates to the top of the fixed disk 701 and is clamped and transferred with the miniature transformer conveyed by the conveying mechanism 604, the pneumatic clamping piece clamps and fixes the miniature transformer in the blanking bracket 704, in a second tooling state, when the blanking bracket 704 rotates to the bottom of the fixed disk 701, the pneumatic clamping piece is released when the miniature transformer is blanked, so that the miniature transformer falls off from the blanking bracket 704 for blanking, a linkage adjusting piece is arranged on the fixed disk 701, when the blanking bracket 704 rotates for blanking, the linkage adjusting piece synchronously drives the pneumatic clamping piece to realize the feeding clamping and the discharging releasing in cooperation with the blanking bracket 704, 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 clamped and transferred with the miniature transformer conveyed by the conveying mechanism 604, the air pump supplies air to clamp and fix the miniature transformer in the blanking bracket 704, when blanking bracket 704 rotates to fixed disk 701 bottom to carry out the unloading to miniature transformer when extracting and make pneumatic holder loosen, realize that miniature transformer drops the unloading from blanking bracket 704.

This embodiment provides a small-size transformer unloading mechanism is provided with the conveying mechanism that the side direction conveyer belt constitutes through bearing guide rail cooperation I shape conveyer frame and realizes carrying out the uncovered formula in bottom to small-size transformer and carry out, then overturns the orderly automatic unloading of 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 comprises a piston tube 7033 and two air bag pieces 7041, the piston tube 7033 is connected to the rear side of the blanking bracket 704, the two air bag pieces 7041 are fixed to two side walls of the opening of the blanking bracket 704, and the piston tube 7033 is communicated with the insides of the two air bag pieces 7041 through a connecting 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 expansion arc-shaped groove 7062 is matched with a clamping and transferring motion path of the blanking bracket 704, the diameter reduction arc-shaped groove 7061 is matched with a loosening and resetting motion path of the blanking bracket 704, the blanking rotating shaft 702 is matched with the adjusting connecting piece 703 in a rotating manner 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 expansion 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 be inserted into the piston tube 7033, so that air in the piston tube 7033 is injected into the air bag sheets 7041 on 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, and when the adjusting connecting piece 703 and the blanking bracket 704 at the top end are on the loosening and resetting motion path, the diameter reduction arc-shaped groove 7061 is matched with the guide adjusting rod 7032 to drive the piston rod 7030 to contract in the sleeve 7031, make the air among the piston tube 7033 flow back, thereby will go to the gasbag piece 7041 of unloading bracket 704 opening both sides wall through connecting pipe 7034 in the air pump take back, gasbag piece 7041 shrink realize to the unloading bracket 704 on the miniature transformer that the joint was transported loosen the unloading, and gasbag piece 7041 keeps the shrink state to rotate to hole enlargement arc groove 7062 butt joint position department along undergauge arc groove 7061 route, realize passive automatic cooperation drive pneumatic holder and press from both sides tight fixedly and loosen the unloading to the miniature transformer in the unloading bracket 704, do not need external power to intervene, need not monitor and control simultaneously, make this miniature transformer unloading mechanism simple structure, and convenient for operation reduces the fault probability.

In another embodiment of the present invention, the peripheral side of the fixed disk 701 is further provided with an annular groove, and the rear side of the blanking bracket 704 is connected with a sliding seat, which is slidably embedded in the annular groove, specifically, the sliding seat is arranged at the rear side of the blanking bracket 704, and is matched with the annular groove at the peripheral side 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, a loading plate 80 used in cooperation with the transferring and blanking assembly 70 for receiving materials is horizontally placed on the blanking table 60, and a plurality of sets of placing slots 801 are formed in the loading plate 80 at equal intervals. 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 slide freely on the blanking table 60, a plurality of sets of placing grooves 801 are arranged on the bearing plate 80, each set of placing grooves 801 comprises a plurality of placing grooves 801, wherein the placing grooves 801 are matched with the miniature transformers to realize the placing and clamping of the miniature transformers, the fixed disc 701 is fixed on the blanking table 60 through the mounting frame 603, the driving and 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 arranged at 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 matching with the guide rail 602 to slide and adjust on the blanking table 60, so that the positions of the sets of placing grooves 801 on the bearing plate 80 correspond to the upper and the lower positions of the transferring and blanking assemblies 70, namely, the sets of placing grooves 801 on the bearing plate 80 correspond to the blanking positions of the transferring and the blanking assemblies 70, so as to realize the material receiving.

In still another embodiment provided by the present invention, preferably, a rack assembly is disposed between any two adjacent sets of the placement grooves 801 on the supporting 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 transferring blanking assembly 70, and when the transferring blanking assembly 70 performs rotary blanking, the linkage adjusting mechanism 90 cooperates with the rack assembly to synchronously drive the supporting plate 80 to slide and adjust on the blanking table 60, so that the multiple placement grooves 801 in each set of the placement grooves 801 are adjusted one by one and aligned with the transferring 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 center of circle of the second driving disk 904, a first bevel gear 903 is fixed at 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, 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 seat 802 is disposed on the bearing plate 80 and located between any two adjacent sets of the placing grooves 801, the width of the strip-shaped seat 802 is equal to the distance between the first drive disk 901 and the second drive disk 904, that is, the strip-shaped seat 802 has a first projection area corresponding to the first drive disk 901 and a second projection area corresponding to the second drive disk 904, the first projection area and the second projection area on the 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 another adjacent strip-shaped seat 802 is provided with an adjusting tooth socket, the first projection area on another adjacent strip-shaped seat 802 is provided with an adjusting rack 803, and the adjusting racks 803 are engaged with the driving convex teeth 907 in such 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, the second driving disc 904 is matched with the driving convex teeth 907 on the second driving disc 904 in a rotating mode and is in transmission with the adjusting rack 803 to drive the bearing plates 80 to move towards the other side, so that the plurality of the placing grooves 801 in each group of the placing grooves 801 are adjusted one by one to be aligned with the transferring blanking assembly 70 up and down to receive materials, the passive automatic driving of the bearing plates 80 is achieved, the groups of the placing grooves 801 on the bearing plates 80 are aligned with the transferring blanking assembly 70 one by one to receive materials, the automatic adaptation and adjustment of the positions of the bearing plates 80 are achieved, the ordered material receiving and arrangement are convenient to use, 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 groove 3, a soldering liquid groove 4, and a discharging and conveying mechanism 5 are disposed on the processing table 1 to form a soldering line, and the discharging and conveying 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 soldering tin processing production line of a miniature transformer, which is used for soldering tin processing on pins of the miniature transformer to enable a coil leading-out part of the miniature transformer to be firmly welded with a pin wiring part of the transformer, in particular, a feeding conveying mechanism 2 is used for conveying and feeding the miniature transformer needing pin soldering tin processing, a soldering flux groove 3 is filled with soldering flux liquid, the soldering flux liquid in a hot melting state is filled in a soldering tin liquid groove 4, a discharging conveying mechanism 5 is used for conveying and discharging the small radiator finished by soldering tin processing, a transfer adjusting mechanism is used for driving a transformer clamping component 8 to move and adjust along a processing path of a processing flow line, namely, the transfer adjusting mechanism drives the transformer clamping component 8 to clamp the miniature transformer from the feeding conveying mechanism 2, then the miniature transformer is conveyed to the position of the soldering flux groove 3 to drive the transformer clamping component 8 to drive the miniature transformer to move downwards to glue 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 to place the small transformer after the soldering tin processing 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 that when the transformer pins are separated from the soldering tin liquid, the soldering tin liquid attached to the transformer pins is vibrated when the soldering liquid is gathered into drops to 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 still another embodiment of the present invention, the transferring and adjusting mechanism includes a lead screw guide rail mechanism 6 and a lifting clamp assembly 7, the lead screw guide rail mechanism 6 is connected with the lifting clamp assembly 7 and drives the lifting clamp assembly to move along the processing path of the processing line, the lead screw guide rail mechanism 6 includes a sliding guide rail 61, the sliding guide rail 61 is suspended and erected above the processing table 1 through a supporting side frame, the path of the sliding guide rail 61 is matched with the processing path of the processing line, an adjusting lead screw 62 is rotatably arranged in the sliding guide rail 61, and one end of the sliding guide rail 61 is provided with a power mechanism for driving the adjusting lead screw 62 to rotate bidirectionally, a ball nut seat 63 is slidably arranged in the sliding guide rail 61, the ball nut seat 63 is sleeved on the adjusting lead screw 62 through a thread, so that the adjusting lead screw 62 rotates to drive the ball nut seat 63 to reciprocate along the sliding guide rail 61, the lifting clamping assembly 7 is fixedly connected to the ball nut seat 63, so that the lifting clamping assembly 7 is driven by the ball nut seat 63 to move along the processing path of the processing line, the transformer clamping assembly 8 is connected to the bottom end of the lifting clamping assembly 7, the transformer clamping assembly 8 is used for clamping, fixing and loosening the miniature transformer, and the lifting clamping assembly 7 drives the transformer clamping assembly 8 to perform lifting adjustment and opening and closing adjustment, so that the miniature transformer can be taken and placed, scaling powder can be adhered to the miniature transformer, and tin soldering processing can be performed on the miniature transformer.

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, the top of the connecting seat 71 is vertically fixed with a first electric control telescopic rod 72, the top end of the first electric control telescopic rod 72 is connected with a screw guide mechanism 6, the top end of the first electric control telescopic rod 72 is fixedly connected with a ball nut seat 63 through a screw, sliding sleeve brackets 73 are formed on both sides of the connecting seat 71, the adjusting lug 82 is slidably embedded in the sliding sleeve brackets 73, both ends of the sliding sleeve brackets 73 are fixed with second electric control telescopic rods 74, and the movable ends of the second electric control telescopic rods 74 penetrate through the sliding sleeve brackets 73 and are 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 supporting 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 supporting spring 97 and move down synchronously, and the elastic locking member 96 automatically locks and fixes the vibration plate 95, 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 symmetrically and are positioned 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 positioned above the soldering tin liquid tank 4 and moves downwards to drive small transformer pins on the transformer clamping component to be immersed in 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, when the transformer pins are immersed in the soldering tin liquid, the elastic locking piece 96 automatically locks and fixes the vibration plate 95, after the transformer clamping component 8 is lifted to drive the small transformer pins to be gathered and separated from the soldering tin liquid and move upwards for a distance after soldering tin processing, the vibration plate 95 and the transformer clamping component 8 have a distance, and a delay unlocking mechanism is triggered at the same time, drive elasticity locking piece 96 unblock is in order to release vibration board 95, vibration board 95 realizes under supporting spring 97's effect that elasticity resets and produces the vibration so that assemble into the automatic vibration of the soldering tin liquid that drips and shake off and retrieve on the miniature transformer stitch with transformer centre gripping subassembly 8 collision, realizes the automatic passive form vibration that keeps synchronization, does not need external power to insert, need not carry out monitor control to transformer centre gripping subassembly 8 movement stroke simultaneously, and it is more convenient to use.

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 includes 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 small transformer pins to gather and separate from soldering tin liquid and move upwards for a certain distance, the transformer clamping assembly 8 extrudes the adjusting air bag 92, so that 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. Still include the compound adjustment spare, the compound adjustment spare is connected with rotating 84 transmission, and the compound adjustment spare is assembled into, and when transformer centre gripping subassembly 8 removed from soldering tin cistern 4 to ejection of compact conveying mechanism 5, the compound adjustment spare drive rotated 84 and drives the transformer and rotate the upset and continuously reciprocate the small angle swing. The rotating member 84 includes an external fixing frame 841, the external fixing frame 841 is fixed on the splint 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 clamp 844, wherein the docking clamp 844 protrudes to the inside of the splint 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 the motion path of the transformer clamping component 8, the upper top part of the clamping plate 81 is provided with a plurality of gear rod holes 85, the turning adjusting parts 11 are provided with two, the two turning adjusting parts 11 are respectively arranged on the two clamping plates 81, the turning adjusting part 11 comprises a cross frame 113, the cross frame 113 is vertically connected with a plurality of adjusting gear frames 111, the adjusting gear frames 111 are movably inserted in the gear rod holes 85 and meshed with an adjusting fluted disc 843, the bottom of the cross frame 113 is also connected with an elastic supporting component 112, the bottom end of the elastic supporting component 112 is fixed with the top part of the clamping plate 81, when the transformer clamping component 8 moves from the soldering tin flume 4 to the discharging conveying mechanism 5, the transformer clamping component 8 is driven to move upwards through a first electric control telescopic rod 72, the crossbearer 113 butt is on route alignment jig 10 this moment, thereby drive crossbearer 113 drives and adjusts rack 111 and move down, adjust rack 111 cooperation regulation fluted disc 843 and drive center pin 842 and rotate 180, finally drive miniature transformer through center pin 842 cooperation butt joint holder 844 and rotate 180, make miniature transformer's stitch rotate and surpass, thereby make the soldering tin liquid on the miniature transformer stitch assemble to the top of stitch (being stitch and miniature transformer hookup location department) under the effect of gravity, and miniature transformer coil extraction and transformer stitch junction department are the tail end of stitch, thereby the reinforcing is with the stability of miniature transformer coil extraction and transformer stitch junction welding.

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 feed 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 to remove 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 through the conveying rollers 404 in a rotating manner, the end 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 pins of the small transformer are transversely inclined, namely when the pins of the small transformer are inclined and bent along the width direction of the pins, the pins cannot slide through the first detection notch 502, so that the first wedge-shaped seat 501 abuts against the pins of the small transformer to drive the small transformer to be lifted from the longitudinal conveying mechanism 40, the small transformer can be conveniently taken out from the longitudinal conveying mechanism 40 by a worker for pin correction, the bottom open type conveying of the small transformer is realized by the longitudinal conveying mechanism consisting of the bearing guide rails matched with the I-shaped conveying frame and provided with the lateral conveying belts, the transverse pin detection seat is arranged between the bottom openings of the two bearing guide rails in the longitudinal conveying mechanism, the transverse pin detection seat is used for realizing the transverse bending detection of the pins of the automatic small transformer, and the passive removal and jacking transformer of the pins which are transversely inclined and bent is realized, so that the feeding assembly has the function of automatically detecting the pins 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 transverse conveying mechanism 41 and the longitudinal conveying mechanism 40 is that the distance between the two bearing rails 401 in the transverse conveying mechanism 41 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 matched with the width of the miniature transformer for conveying the miniature transformer along the length direction of the miniature transformer, the length between the two bearing rails 401 in the transverse conveying mechanism 41 is matched with the length of the miniature transformer for conveying the miniature transformer along the width direction of the miniature transformer, 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, optionally, the intermediate conveying mechanism 30 is a conveying rail, and a transformer clamp is movably arranged on the conveying rail, the small-sized transformer is placed on two bearing guide rails 401 arranged in parallel and driven by two lateral conveying belts 405 to carry out sliding conveying, pins of the small-sized transformer can slide through a second detection notch 202, when the pins of the small-sized transformer are longitudinally skewed, namely the pins of the small-sized transformer are skewed and bent along the length direction, the pins of the small-sized transformer cannot slide through the second detection notch 202, so that a second wedge-shaped seat 201 abuts against the pins of the small-sized transformer to drive the small-sized transformer to protrude from the transverse conveying mechanism 41, therefore, the small transformer can be conveniently taken out from the transverse conveying mechanism 41 by a worker for pin correction. 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 seat 50 and the bottom of the longitudinal pin detecting seat 20 can be 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 a convex column 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 rotating 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 a connecting side frame 3061, the rotating shaft 304 extends through the inner side of the carrying conveyer belt 303 and is connected with the rotating gear 3064, and the rotating gear 3064 is meshed with the first driving rack 3062 and the second driving rack 3063 in a transmission fit. 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 middle conveying mechanism 30 conveys the miniature transformers conveyed by the transverse conveying mechanism 41 and the longitudinal conveying mechanism 40 in a middle rotating manner, specifically, the conveying roller 302 is driven by an external power source to rotate, the conveying roller 302 drives the bearing conveyer belt 303 to rotate, so that the conveying bracket 305 on the bearing conveyer belt 303 is driven to move by the bearing conveyer belt 303, when the conveying bracket 305 supports the miniature transformers from the rear end of the transverse conveying mechanism 41 and conveys the miniature transformers to the inlet end of the longitudinal conveying mechanism 40, and the bearing conveyer belt 303 drives the conveying bracket 305 to support the miniature transformers from the rear end of the transverse conveying mechanism 41 and convey the miniature transformers to the inlet end of the longitudinal conveying mechanism 40, the rotating gear 3064 of the rotating shaft 304 in the conveying bracket 305, which is positioned at one end of the inner side of the bearing conveyer belt 303, is meshed with the first driving rack 3062, so that the rotating gear 3064 is matched with the first driving rack 3062 to drive the rotating gear 306304 to rotate for 90 degrees, finally, the conveying bracket 305 is driven by the rotating shaft 304 to rotate 90 degrees, finally, the miniature transformer transversely conveyed on the transverse conveying mechanism 41 is rotated by 90 degrees by the conveying bracket 305, so that the miniature transformer is longitudinally conveyed and adapted by the longitudinal conveying mechanism 40, namely, the passive rotating adjustment of the performance transformer is realized when the small transformer is transferred to meet the requirements of different-angle conveying, when the carrying conveyor belt 303 drives the conveying bracket 305 to rotate and reset for continuous transfer, a rotating gear 3064 at the end of the rotating shaft 304 in the conveyor receptacle 305 inside the carrier conveyor 303 engages a second drive rack 3063, thereby driving the rotation shaft 304 to rotate by the second driving rack 3063 in cooperation with the rotation 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 should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a small-size transformer unloading mechanism, includes conveying mechanism (604) its 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);

transport unloading subassembly (70) and include pneumatic holder and linkage regulating part, work as pneumatic holder is driven when transporting the unloading in order to rotate down, 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.

2. The blanking mechanism of the small transformer according to claim 1, wherein the transfer blanking assembly (70) comprises a fixed disc (701), a blanking rotating shaft (702) is rotatably arranged at the position of the center of the fixed disc (701), and a blanking bracket (704) is connected to the blanking rotating shaft (702) through an adjusting connecting piece (703);

be provided with pneumatic holder in unloading bracket (704), be provided with the linkage regulating part on fixed disk (701), work as when unloading bracket (704) rotate and carry out the unloading, the pneumatic holder of linkage regulating part synchronous drive realizes that cooperation unloading bracket (704) carries out the feeding centre gripping and the ejection of compact is loosened.

3. The blanking mechanism of the small transformer as claimed in claim 2, wherein the pneumatic clamping member comprises a piston tube (7033) and two air bag pieces (7041), the piston tube (7033) is connected to the rear side of the blanking bracket (704), the two air bag pieces (7041) are fixed to two side walls of the opening of the blanking bracket (704), and the piston tube (7033) is communicated with the insides of the two air bag pieces (7041) through a connecting tube (7034).

4. The blanking mechanism of the small transformer as claimed in claim 3, wherein the adjusting connector (703) comprises a sleeve (7031), the sleeve (7031) is fixed to 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 the piston tube (7033).

5. The blanking mechanism of the small transformer according to claim 4, wherein 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 butted with each other, the piston rod (7030) is provided with a guide adjusting rod (7032), and one end of the guide adjusting rod (7032) is movably embedded in the adjusting groove (706).

6. The blanking mechanism of claim 5, wherein the fixed disc (701) is further provided with an annular groove at the periphery side, and a sliding seat is connected to the rear side of the blanking bracket (704), and is slidably embedded in the annular groove.

7. The blanking mechanism of claim 8, wherein a driving motor (705) is mounted on the back surface of the fixed plate (701), and the driving motor (705) is in transmission connection with the blanking rotating shaft (702) through a coupling.

8. The blanking mechanism of claim 8, further comprising a blanking table (60), wherein a loading 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 loading plate (80) at equal intervals.

9. The blanking mechanism of the small transformer as claimed in claim 2, 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 the placing grooves (801) and the transferring blanking assembly (70) up and down.

10. A small transformer tin soldering processing system is characterized by comprising a processing table (1), wherein a feeding conveying mechanism (2), a soldering flux groove (3), a tin soldering liquid groove (4) and a discharging conveying mechanism (5) are arranged on the processing table (1) to form a tin soldering processing assembly line, and the discharging conveying mechanism (5) is the small transformer blanking mechanism of any one of claims 1-9.