CN114654041A

CN114654041A - Small-size transformer material loading subassembly and soldering tin processing lines thereof

Info

Publication number: CN114654041A
Application number: CN202210430546.5A
Authority: CN
Inventors: 徐志敏; 薛玉林; 薛升阳
Original assignee: Mingguang Ruichuang Electric Co ltd
Current assignee: Qingdao Jingshi Electronics Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-06-24
Anticipated expiration: 2042-04-22
Also published as: CN114654041B

Abstract

The invention discloses a small transformer feeding assembly and a soldering tin processing production line thereof, which relate to the technical field of radiator processing and comprise a longitudinal conveying mechanism; and a transverse pin detection seat is arranged in the longitudinal conveying mechanism and used for detecting the transverse deflection of the transformer pins, and when the transformer pins are transversely deflected, the transverse pin detection seat passively jacks to remove the transformer. According to the invention, the bottom open type conveying of the small-sized transformer is realized, the transverse pin detection seat is arranged between the bottom openings of the two bearing guide rails in the longitudinal conveying mechanism, the transverse skew and bending detection of the pins of the automatic small-sized transformer is realized through the transverse pin detection seat, the transformer conveying the pins which are transversely skewed and bent is passively jacked to remove the transformer, and the feeding assembly has the function of automatically detecting the pins of the transformer.

Description

Small-size transformer material loading subassembly and soldering tin processing lines thereof

Technical Field

The invention relates to the technical field of small transformer processing, in particular to a small transformer feeding assembly and a soldering tin processing production line thereof.

Background

The small transformer feeding assembly is generally used for conveying the small transformer during the soldering process of the small transformer, so that the soldering process of the small transformer is realized by matching with small transformer soldering equipment.

If the publication number is CN211700012U, the publication date of application is 10/16/2020, which is entitled "a transformer bobbin feeding device", the specific structure of the device includes a linear conveying mechanism, which is arranged at the input side of the transformer winding machine and used for conveying a transformer bobbin to the input end of the transformer winding machine; the transfer mechanism comprises a mounting seat, an input seat, a mounting side plate, a mounting beam, a first linear assembly, a second linear assembly, a third linear assembly and a limiting assembly for limiting the transformer framework, the mounting seat is arranged on the base of the transformer winding machine and is positioned at the input end of the linear conveying mechanism, the number of the mounting side plates is two, the two mounting side plates are oppositely arranged on the mounting seat, the mounting cross beam is connected between the two sets of mounting side plates, the first linear assembly is connected on the mounting seat in a sliding manner, the second linear assembly is arranged at the output end of the first linear assembly, the third linear assembly is arranged at the output end of the second linear assembly, the limiting assembly is arranged at the output end of the third linear assembly, and the input seat is arranged on the mounting seat and used for loading a transformer framework.

The same prior art's that the above-mentioned application is weak point lies in, though the material loading conveying mechanism among the prior art all can realize carrying small-size transformer, nevertheless lack the measure of carrying out the detection to the pin of transformer when carrying, can't in time discover when the transformer pin appears crooked and carry out the correction processing, influences follow-up soldering tin processing of carrying out.

Disclosure of Invention

The invention aims to provide a small transformer feeding assembly and a soldering tin processing production line 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: a small transformer feeding assembly comprises a longitudinal conveying mechanism; the vertical conveying mechanism is provided with a transverse pin detection seat, the transverse pin detection seat is used for detecting transverse deflection of the transformer pins, and when the transformer pins are transversely deflected, the transverse pin detection seat passively jacks to remove the transformer.

As a further description of the above technical solution: still include horizontal transport mechanism, horizontal transport mechanism is connected with vertical transport mechanism through middle transport mechanism, be provided with on the middle transport mechanism and rotate adjustment mechanism, it is used for driving the miniature transformer on the middle transport mechanism and rotates 90.

As a further description of the above technical solution: the horizontal conveying mechanism is internally provided with a longitudinal pin detection seat, the longitudinal pin detection seat is used for detecting the longitudinal deflection of the transformer pins, and when the transformer pins are longitudinally deflected, the longitudinal pin detection seat passively jacks to remove the transformer.

As a further description of the above technical solution: the longitudinal conveying mechanism and the transverse conveying mechanism respectively comprise two bearing guide rails which are arranged in parallel, the bottom ends of the two bearing guide rails are fixed through a U-shaped frame, the top of each bearing guide rail is provided with an I-shaped conveying frame along the length direction of the top of the bearing guide rail, and the two ends of each I-shaped conveying frame are provided with lateral conveying belts in a rotating mode through conveying rollers.

As a further description of the above technical solution: the transverse pin detection seat comprises a first wedge-shaped seat, and a plurality of first detection notches are formed in the first wedge-shaped seat along the conveying direction of the transformer.

As a further description of the above technical solution: the longitudinal pin detection seat comprises a second wedge-shaped seat, and a plurality of second detection notches are formed in the second wedge-shaped seat along the conveying direction of the transformer.

As a further description of the above technical solution: the bottom of each of the transverse pin detection seat and the longitudinal pin detection seat can be detachably fixed with a supporting plate, one end of each supporting plate is symmetrically and rotatably connected with a fixed side frame which is fixedly connected with the supporting plate for use, the other end of each supporting plate is symmetrically and rotatably connected with a hook frame, and convex columns matched with the hook frames for use are arranged on the longitudinal conveying mechanism and the transverse conveying mechanism.

As a further description of the above technical solution: the middle conveying mechanism comprises two conveying rollers, the two conveying rollers rotate at the end positions of the longitudinal conveying mechanism and the transverse conveying mechanism respectively through a connecting frame, a bearing conveying belt is sleeved between the two conveying rollers, and a conveying bracket is arranged on the bearing conveying belt in a rotating mode through a rotating shaft.

As a further description of the above technical solution: the rotation adjusting mechanism comprises a first driving rack, a second driving rack and a rotating gear, the first driving rack and the second driving rack are fixed on the inner side of the bearing conveyor belt through a connecting side frame, the rotating shaft penetrates through the inner side of the bearing conveyor belt and extends to the inner side of the bearing conveyor belt and is connected with the rotating gear, and the rotating gear is in meshing transmission fit with the first driving rack and the second driving rack.

The utility model provides a small-size transformer soldering tin processing lines, includes the processing platform, the processing bench is provided with feeding conveyor mechanism, scaling powder groove, soldering tin cistern and ejection of compact conveying mechanism in order to constitute soldering tin processing water line, feeding conveyor mechanism is foretell small-size transformer material loading subassembly.

In the technical scheme, the feeding assembly of the small transformer provided by the invention realizes bottom open type conveying of the small transformer through a longitudinal conveying mechanism consisting of a bearing guide rail and a lateral conveying belt arranged on an I-shaped conveying frame, and a transverse pin detection seat is arranged between bottom openings of two bearing guide rails in the longitudinal conveying mechanism, so that the transverse pin detection seat can realize transverse skew and bending detection of pins of the automatic small transformer, and the passive jacking removal of the transformer for conveying the transformer with the transversely skewed and bent pins can be realized, so that the feeding assembly has the function of automatically detecting the pins of the transformer.

Because this miniature transformer material loading subassembly possesses above-mentioned beneficial effect, the miniature transformer soldering tin processing lines who contains this miniature transformer material loading subassembly also possesses 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 structural diagram of a working state of a feeding assembly of a small transformer according to an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of a feeding assembly of a small transformer according to an embodiment of the present invention;

fig. 3 is a schematic view of a test structure of a feeding assembly of a small transformer according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an intermediate transport mechanism provided in an embodiment of the present invention;

FIG. 5 is a schematic side view of an intermediate transport mechanism according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a rotation adjustment mechanism provided in an embodiment of the present invention;

fig. 7 is a schematic diagram of a disassembled structure of the intermediate conveying mechanism provided by the embodiment of the invention;

fig. 8 is a schematic structural diagram of a longitudinal pin detection seat according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a lateral pin detecting base according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a longitudinal conveying mechanism according to an embodiment of the present invention.

FIG. 11 is a schematic view of an overall soldering line for a small transformer according to an embodiment of the present invention;

fig. 12 is a disassembly schematic view of a soldering tin processing production line for a small transformer according to an embodiment of the present invention;

fig. 13 is a schematic structural view of the lifting clamp assembly according to the embodiment of the present invention;

FIG. 14 is a schematic structural diagram of a guided vibration mechanism provided in an embodiment of the present invention;

fig. 15 is a schematic structural view of a vibration plate according to an embodiment of the present invention;

FIG. 16 is a schematic structural diagram of an elastic locking member according to an embodiment of the present invention;

FIG. 17 is an elevation view of a guided vibration mechanism provided in accordance with an embodiment of the present invention;

fig. 18 is a schematic structural diagram of a transformer clamping assembly according to an embodiment of the present invention;

FIG. 19 is a schematic view of a rotor according to an embodiment of the present invention;

FIG. 20 is a schematic structural view of a tumble adjuster according to an embodiment of the present invention;

FIG. 21 is a schematic structural diagram of a path adjustment frame according to an embodiment of the present invention;

FIG. 22 is a schematic structural view of an outfeed conveyor mechanism provided in accordance with an embodiment of the present invention;

fig. 23 is a schematic structural diagram of a transferring and blanking assembly provided in an embodiment of the present invention;

FIG. 24 is a schematic structural view of a fixing plate according to an embodiment of the present invention;

FIG. 25 is a schematic structural diagram of an adjustment slot provided in an embodiment of the present invention;

FIG. 26 is a schematic structural view of a blanking bracket according to an embodiment of the present invention;

FIG. 27 is a schematic structural diagram of a linkage adjustment mechanism according to an embodiment of the present invention;

fig. 28 is a schematic structural diagram of a carrier plate according to an embodiment of the invention.

Description of reference numerals:

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 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-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 slot; 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 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; 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 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. the bevel gear is driven.

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. 1-10, an embodiment of the present invention provides a technical solution: a small transformer feeding assembly comprises a longitudinal conveying mechanism 40; the longitudinal conveying mechanism 40 is provided with a transverse pin detection seat 50, the transverse pin detection seat 50 is used for detecting transverse deflection of the transformer pins, and when the transformer pins are transversely deflected, the transverse pin detection seat 50 passively lifts and rejects the transformer.

Specifically, the present embodiment provides a feeding assembly for a small transformer, wherein a longitudinal conveying mechanism 40 is used for feeding and conveying the small transformer, the longitudinal conveying mechanism 40 includes two bearing guide rails 401 arranged in parallel, bottom ends of the two bearing guide rails 401 are fixed by a U-shaped frame 402, top portions of the two bearing guide rails 401 are provided with an i-shaped conveying frame 403 along a length direction thereof, two ends of the i-shaped conveying frame 403 are rotatably provided with lateral conveying belts 405 by conveying rollers 404, an 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 transformer is placed on the two bearing guide rails 401 arranged in parallel, the two lateral conveying belts 405 synchronously rotate in opposite directions to drive the small transformer to slide on the two bearing guide rails 401 arranged in parallel to each other, so as to convey the small transformer, the two bearing guide rails 401 realize the conveying of the miniature transformer with an open bottom, the transverse pin detection seat 50 comprises a first wedge-shaped seat 501, the first wedge-shaped seat 501 is arranged between the bottom openings of the two bearing guide rails 401 in the longitudinal conveying mechanism 40, the first wedge-shaped seat 501 is provided with a plurality of first detection notches 502, wherein the plurality of first detection notches 502 are matched with the pins of the miniature transformer, namely the depth of the first detection notches 502 is equal to the protruding length of the pins of the miniature transformer, when the miniature transformer is placed on the two bearing guide rails 401 arranged in parallel to each other and is driven by two lateral conveying belts 405 to carry out sliding conveying, the pins of the miniature transformer can slide through the first detection notches 502, when the pins of the miniature transformer are transversely inclined, namely the pins of the miniature transformer are inclined and bent along the width direction, the pins of the miniature transformer can not slide through the first detection notches 502, make first wedge seat 501 carry out the butt in order to drive small-size transformer and promote from vertical conveying mechanism 40 to the pin of small-size transformer to make things convenient for the staff to directly take out small-size transformer from vertical conveying mechanism 40 and carry out the pin correction and handle.

This implementation provides a small-size transformer material loading subassembly, it realizes carrying out the uncovered formula of bottom to small-size transformer to carry out through bearing the vertical conveying mechanism that guide rail cooperation I shape conveyer frame set up the side direction conveyer belt and constitute, and set up horizontal pin detection seat between the bottom opening of two bearing guide rails in vertical conveying mechanism, the pin that realizes automatic small-size transformer through horizontal pin detection seat is crooked to be detected, and realize carrying the transformer of crooked passive form jacking rejection transformer of horizontal skew of pin, make this material loading subassembly have the automatic function that detects transformer pin.

In another embodiment of the present invention, the present invention further includes a transverse conveying mechanism 41, the transverse conveying mechanism 41 is connected to the longitudinal conveying mechanism 40 through the intermediate conveying mechanism 30, the intermediate conveying mechanism 30 is provided with a rotation adjusting mechanism 306, the rotation adjusting mechanism 306 is used for driving the small transformer on the intermediate conveying mechanism 30 to rotate 90 °, the transverse conveying mechanism 41 is provided with a longitudinal pin detecting seat 20, the longitudinal pin detecting seat 20 is used for detecting the longitudinal skew of the transformer pins, when the transformer pins are skewed longitudinally, the longitudinal pin detecting seat 20 passively lifts and rejects the transformer, the longitudinal pin detecting seat 20 includes a second wedge seat 201, and the second wedge seat 201 is provided with a plurality of second detecting notches 202 along the conveying direction of the transformer.

Specifically, 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 mechanisms 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 adapted to the width of the miniature transformer for conveying the miniature 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 miniature transformer for conveying the miniature 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 conveyance between the transverse conveying mechanism 41 and the longitudinal conveying mechanism 40, and optionally, the intermediate conveying mechanism 30 is a conveying rail, and a transformer clamp is movably arranged on the conveying guide rail and drives the transformer clamp to transfer and convey the transformer on the transverse conveying mechanism 41 to the longitudinal conveying mechanism 40 through the conveying guide rail, further, the rotation adjusting mechanism 306 is a servo motor and is in transmission connection with the transformer clamp and is used for driving the transformer clamp to rotate 90 degrees so as to drive the miniature transformer clamped on the transformer clamp to rotate 90 degrees, so that the transverse conveying miniature transformer rotates 90 degrees and is matched with the longitudinal conveying mechanism 40, when the miniature transformer is placed on two bearing guide rails 401 which are arranged in parallel to each other and is driven by two lateral conveying belts 405 to carry out sliding conveying, the pin of the miniature transformer can slide and pass through the second detection notch 202, when the pin of the miniature transformer is longitudinally inclined, namely when the pin of the miniature transformer is inclined and bent along the length direction, the pin 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 still another embodiment of the present invention, further, 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 to rotate 90 degrees through the rotating shaft 304, finally, the miniature transformer transversely conveyed on the transverse conveying mechanism 41 is rotated 90 degrees through the conveying bracket 305 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.

Referring to fig. 11-21, another technical solution is provided in the embodiments of the present invention: the utility model provides a small-size transformer soldering tin processing lines, includes processing platform 1, is provided with feeding conveying mechanism 2, scaling powder groove 3, soldering tin cistern 4 and ejection of compact conveying mechanism 5 on the processing platform 1 in order to constitute the soldering tin processing lines, and feeding conveying mechanism 2 is foretell small-size transformer material loading subassembly. 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 comprises a screw guide rail mechanism 6 and a lifting clamp assembly 7, the 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 screw guide rail mechanism 6 comprises 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 screw 62 is rotatably arranged in the sliding guide rail 61, a power mechanism is arranged 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 arranged in the sliding guide rail 61, the ball nut seat 63 is in threaded connection with the adjusting screw 62, so that the adjusting 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 located at two ends of the soldering tin liquid tank 4, and the 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 the small transformer pins thereon to dip into the 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 dip 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 gather and separate from the soldering tin liquid and move upwards for a distance, at this time, the vibration plate 95 has a distance with the transformer clamping component 8, and simultaneously triggers the delay unlocking mechanism, 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 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 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 discharging and conveying mechanism 5 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 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 conveying mechanism 604 is used for conveying the miniature transformer, specifically, the conveying 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, an i-shaped conveying frame 403 is arranged on the top of the two bearing guide rails 401 along the length direction of the top of the two bearing guide rails 401, 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 miniature transformer is placed on the two bearing guide rails 401 arranged in parallel, the two lateral conveying belts 405 synchronously rotate in opposite directions to drive the miniature transformer to slide on the two bearing guide rails 401 arranged in parallel to each other, conveying of the miniature transformer is realized, the two bearing guide rails 401 realize conveying of the miniature transformer with an open bottom, 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 when fixed disk 701 top with the miniature transformer joint of transport mechanism 604 on transport and 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. The conveying mechanism formed by lateral conveying belts is arranged on the bearing guide rail matched with the I-shaped conveying frame to realize bottom open type conveying of the small transformer, then orderly automatic blanking is carried out on the transformer by transferring the blanking assembly matched with the blanking bracket, and direct observation is carried out on the pin soldering tin processing state of the 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 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, an annular groove is further formed on the peripheral side of the fixed disk 701, a sliding seat is connected to the rear side of the blanking bracket 704, the sliding seat is slidably embedded in the annular groove, and the sliding seat is arranged on the rear side of the blanking bracket 704, and is matched with the annular groove on 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, 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. 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 rack 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 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 of the transferring and blanking assembly 70, namely, the sets of placing grooves 801 on the bearing plate 80 correspond to the blanking position of the transferring assembly 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 seats 802 is equal to the distance between the first drive disk 901 and the second drive disk 904, that is, the strip-shaped seats 802 have 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 toothed slot, the first projection area on another adjacent strip-shaped seat 802 is provided with an adjusting rack 803, the adjusting racks 803 and the driving toothed teeth 907 are in a reciprocating manner, when the blanking rotating shaft 702 rotates to drive the blanking bracket 704 to rotate for transferring blanking through the adjusting connector 703, the blanking rotating shaft 702 drives the first drive disk 901 to rotate through the drive shaft 902, the first drive disk 901 is in a rotating fit with the driving teeth 907 on the first drive disk to be in a transmission with the adjusting racks 803, so as to drive the drive carrier plate 80 move to one side, so that a plurality of placing grooves 801 in each group of placing grooves 801 are adjusted one by one to be aligned with and received by the transferring blanking assembly 70, and after one group of placing grooves 801 is placed, the driving adjustment mechanism is used for driving the bearing plate 80 to slide, adjust and switch another group of placing grooves 801 and transfer blanking assembly 70 to be aligned up and down on the blanking table 60, at this time, another adjacent strip-shaped seat 802 is switched to be matched with the linkage adjustment mechanism 90, at this time, the second driving disk 904 corresponds to the adjustment rack 803 on the strip-shaped seat 802, the blanking rotating shaft 702 drives the first driving disk 901 to rotate through the driving shaft 902, the first driving disk 901 drives the transmission bevel gear 908 to rotate through the first bevel gear 903 thereon, the transmission bevel gear 908 drives the second driving disk to rotate in the direction in cooperation with the second bevel gear 906, the second driving disk 904 drives the driving convex tooth 907 and the adjustment rack 803 to be matched with the second driving disk 904 in rotation to realize the driving bearing plate 80 to move to the other side, make a plurality of standing grooves 801 in every group standing groove 801 one-to-one adjust and transport unloading subassembly 70 and counterpoint from top to bottom and connect the material, thereby realize passive automatic drive loading board 80 reciprocating motion to make each group standing groove 801 on the loading board 80 one-to-one with transport unloading subassembly 70 and counterpoint from top to bottom and connect the material, realize that the position of automatic adaptation adjustment loading board 80 carries out orderly connecing the material and arranges, it is more convenient to use, further improves work efficiency.

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. A small transformer feeding assembly is characterized by comprising a longitudinal conveying mechanism (40);

the vertical 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 the transformer pins, and when the transformer pins are transversely deflected, the transverse pin detection seat (50) passively jacks to remove the transformer.

2. The small transformer feeding assembly according to claim 1, further comprising a transverse conveying mechanism (41), wherein the transverse conveying mechanism (41) is connected with the longitudinal conveying mechanism (40) through an intermediate conveying mechanism (30), a rotation adjusting mechanism (306) is arranged on the intermediate conveying mechanism (30), and the rotation adjusting mechanism (306) is used for driving the small transformer on the intermediate conveying mechanism (30) to rotate 90 °.

3. The small transformer feeding assembly according to claim 2, wherein the transverse conveying mechanism (41) is provided with a longitudinal pin detection seat (20), the longitudinal pin detection seat (20) is used for detecting longitudinal skew of the transformer pins, and the longitudinal pin detection seat (20) passively lifts and rejects the transformer pins when the transformer pins are longitudinally skewed.

4. The small transformer feeding assembly according to claim 2, wherein the longitudinal conveying mechanism (40) and the transverse conveying mechanism (41) each comprise two bearing guide rails (401) arranged in parallel, the bottom ends of the two bearing guide rails (401) are fixed by a U-shaped frame (402), an I-shaped conveying frame (403) is arranged on the tops of the two bearing guide rails (401) along the length direction of the two bearing guide rails, and lateral conveying belts (405) are rotatably arranged at two ends of the I-shaped conveying frame (403) through conveying rollers (404).

5. The small transformer feeding assembly according to claim 3, wherein the lateral pin detecting base (50) comprises a first wedge base (501), and the first wedge base (501) is provided with a plurality of first detecting notches (502) along a conveying direction of the transformer.

6. The small transformer feeding assembly according to claim 3, wherein the longitudinal pin detection seat (20) comprises a second wedge-shaped seat (201), and the second wedge-shaped seat (201) is provided with a plurality of second detection notches (202) along the conveying direction of the transformer.

7. The small transformer feeding assembly according to claim 3, wherein a supporting plate (203) is detachably fixed at the bottom of each of the transverse pin detection seat (50) and the longitudinal pin detection seat (20), 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 transverse conveying mechanism (41) are respectively provided with a convex column (206) matched with the hook frame (205) for use.

8. The feeding assembly of a miniature transformer according to claim 2, wherein the intermediate conveying mechanism (30) comprises 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 bearing belt (303) is sleeved between the two conveying rollers (302), and a conveying bracket (305) is rotatably arranged on the bearing belt (303) through a rotating shaft (304).

9. A miniature transformer feeding assembly according to claim 8, wherein 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 to the inner side of the carrying conveyer belt (303) in a penetrating way and is connected with a rotating gear (3064), and the rotating gear (3064) is in meshing transmission fit with the first driving rack (3062) and the second driving rack (3063).

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