CN114559121A

CN114559121A - Automatic soldering equipment for electronic products

Info

Publication number: CN114559121A
Application number: CN202210257693.7A
Authority: CN
Inventors: 姜达; 朱蔚
Original assignee: Yantai Engineering and Technology College
Current assignee: Yantai Engineering and Technology College
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-05-31

Abstract

The invention relates to the technical field of electronic product soldering, and discloses automatic electronic product soldering equipment which comprises a bottom plate, wherein a mounting plate is arranged on the bottom plate, a cross frame is arranged at the top of the mounting plate, a first linear lead screw module is fixedly connected to the bottom of the cross frame, a first slide block is connected to the first linear lead screw module in a sliding manner, a second linear lead screw module is fixedly connected to the bottom of the first slide block, a second slide block is connected to the bottom of the second linear lead screw module in a sliding manner, an electric telescopic cylinder is arranged at the bottom of the second slide block, an electric soldering iron is fixedly connected to the bottom of the electric telescopic cylinder, a feeding assembly is arranged on one side of the mounting plate, a welding rod is arranged in the feeding assembly, a clamping plate is fixedly connected to the outer peripheral wall of the electric soldering iron, a clamping ring is fixedly connected to the bottom of the clamping plate, the welding rod penetrates through the mounting plate and is connected with the clamping ring, the automation degree is high, electronic products are automatically unloaded without stopping operation, and the output of the welding rod is stable, and the stability of welding work is improved.

Description

Automatic soldering equipment for electronic products

Technical Field

The invention relates to the technical field of electronic product soldering, in particular to automatic electronic product soldering equipment.

Background

Soldering is a welding method in which a low-melting-point metal solder is melted by heating and then penetrates into and fills a gap at a joint of metal parts. The solder is often a tin-based alloy and is often heated with a soldering iron. Is widely used in the electronic industry.

The Chinese patent with the publication number of CN113770473A discloses an automatic electronic product soldering device, which belongs to the field of electronic product soldering and comprises a bottom plate, wherein a frame is installed on the upper side of the bottom plate, a top frame is installed on the upper side of the frame, a first adjusting mechanism and a second adjusting mechanism are movably installed on the upper side of the top frame, a moving frame is arranged in the middle of the top frame, the moving frame is respectively installed with the first adjusting mechanism and the second adjusting mechanism, and the moving frame is driven by the first adjusting mechanism and the second adjusting mechanism; the automatic welding device can realize automatic welding of electronic products, is simple, convenient and fast in operation process and high in efficiency, can scrape off welding slag adsorbed on the welding cone of the electric soldering iron, ensures normal use of the electric soldering iron, can effectively position the electronic products, avoids random movement during welding, can adsorb generated smoke during welding, and avoids influencing the health of personnel.

However, the above invention has the following disadvantages:

firstly, welding slag is easily attached to the electric soldering iron after the electric soldering iron is continuously welded, and if the welding slag cannot be cleaned in time, the outer surface of the electric soldering iron is easily rough, so that the welding precision is reduced, and the welding strength is reduced;

second, when the welding rod was pulled out from the reel, the relative position of welding rod and reel can't be adjusted, leads to the fracture of welding rod easily, leads to the trace to connect work interrupt, influences the normal clear of welding work.

Disclosure of Invention

The invention aims to provide an automatic soldering device for electronic products, which solves the problems in the background art.

The invention provides automatic electronic product soldering equipment which comprises a base plate, wherein a mounting plate is arranged on the base plate, a cross frame is arranged at the top of the mounting plate, a first linear lead screw module is fixedly connected to the bottom of the cross frame, a first slide block is connected to the first linear lead screw module in a sliding manner, a second linear lead screw module is fixedly connected to the bottom of the first slide block, a second slide block is connected to the bottom of the second linear lead screw module in a sliding manner, an electric telescopic cylinder is arranged at the bottom of the second slide block, an electric soldering iron is fixedly connected to the bottom of the electric telescopic cylinder, a feeding component is arranged on one side of the mounting plate, a welding rod is arranged in the feeding component, a clamping plate is fixedly connected to the outer peripheral wall of the electric soldering iron, a traction mechanism is fixedly connected to the bottom of the clamping plate, the welding rod penetrates through the mounting plate and is connected with the traction mechanism, and an intermittent rotating component is arranged at the top of the base plate, the intermittent rotating assembly comprises a processing plate arranged in an annular array, the processing plate is located below the electric soldering iron, and a scraping assembly is arranged on the peripheral wall of the electric soldering iron.

Preferably, the intermittent rotary assembly comprises a connecting rod and a rotary seat, the top of the connecting rod is fixedly connected with the cross frame, the bottom of the connecting rod is rotatably connected with the rotary seat, the peripheral wall of the rotary seat is rotatably provided with a plurality of rotary rods in an annular array in an elastic clamping manner, the end part of each rotary rod far away from the rotary seat is fixedly connected with the processing plate, the top of one end of each rotary rod far away from the rotary seat is fixedly connected with a driving column, the top of the rotary seat is movably connected with a pulling fork, the pulling fork comprises an intermediate connecting part, a fork opening on one side and a sliding opening on the other side, the sliding opening is in sliding connection with the connecting rod, the fork opening is in driving connection with the driving column, the connecting part is rotatably connected with a rotary plate through a rotary shaft, the connecting rod is fixedly connected with a fixed plate, and the fixed plate is rotatably connected with a rotary shaft, one side of the rotating shaft is fixedly connected with the rotating plate, and the rotating shaft is fixedly connected with a driving motor.

Preferably, the driving motor is fixed on the fixing plate.

Preferably, the scraping assembly comprises a support plate and a scraping ring, the top of one side of the support plate is fixedly connected with the bottom of the second sliding block, the bottom of the other side of the support plate is fixedly connected with the scraping ring, and the electric soldering iron penetrates through the scraping ring and is in abutting connection with the scraping ring.

Preferably, the bottom of the scraping ring is provided with a knife edge, and the top of the scraping ring is an arc-shaped surface.

Preferably, the feeding assembly comprises a winding drum, the welding rod is wound in the winding drum, and fixing frames are rotatably connected to two sides of the winding drum.

Preferably, an opening is fixedly formed in the mounting plate, and the welding rod penetrates through the opening.

Preferably, traction mechanism includes the traction wheel and follows the driving wheel, cardboard bottom bilateral symmetry is provided with the curb plate, curb plate top and bottom rotate with the traction wheel and follow driving wheel respectively and are connected, the traction wheel runs through one side fixedly connected with traction motor of mounting panel, the welding rod passes from the traction wheel and follows between the driving wheel.

Preferably, the bottom of the fixing frame is fixedly connected with a connecting column, the bottom plate is fixedly connected with a sliding groove, the connecting column is in sliding connection with the sliding groove, first springs are symmetrically arranged in the sliding groove, and the first springs are in abutting connection with the connecting column.

Preferably, fixedly connected with collecting vat on the bottom plate, a collecting vat side is the arc limit, just a plurality of drive teeth of a side top fixedly connected with of collecting vat, be provided with a plurality of driving teeth on the bull stick periphery wall, drive the tooth with the driving tooth meshing is connected.

Compared with the prior art, the invention has the beneficial effects that:

(1) the first linear screw module and the second linear screw module are used for controlling the bidirectional movement of an electric soldering iron on a horizontal plane, the electric telescopic cylinder is used for controlling the vertical reciprocating movement of the electric soldering iron, during processing, the first linear screw module and the second linear screw module control the electric soldering iron to move to a welding starting point, then the electric telescopic cylinder controls the electric soldering iron to move downwards, the bidirectional movement in the horizontal direction is carried out under the control of the first linear screw module and the second linear screw module, so that the electric soldering iron can move from the welding starting point to a welding end point on an electronic product, the welding operation is completed, the feeding assembly is matched with the traction mechanism to push a welding rod to a welding position in real time, the timely conveying of the welding rod is ensured, and after the welding operation is completed, the intermittent rotating assembly operates, so that a next processing plate fixed with the electronic product is fed below the electric soldering iron, carry out the weldment work of next product, when carrying out weldment work, intermittent type rotating assembly is in quiescent condition to be suitable for the guarantee to process the board and be in quiescent condition, guarantee that welding operation can normally go on, and can carry out the installation of electron product on remaining processing board during this fixed and electron product's welding and fixed can go on simultaneously, improve welding efficiency, accelerate production, when the electric iron shifts up in addition, strike off the subassembly and can strike off the welding slag on electric iron surface, guarantee electric iron weldment work's normal clear.

(2) According to the invention, the driving motor drives the rotating shaft to rotate, the rotating shaft drives the rotating plate to rotate, the rotating plate drives the connecting part to rotate, so that the shifting fork is driven, a fork opening in the shifting fork can be inserted into the driving column and drives the driving column to move, and after the driving column moves to a certain position, the fork opening is separated from the driving column and then reenters the next driving column, so that the intermittent rotation of the processing plate is realized.

(3) When the welding rod is discharged, the position of the welding rod on the winding drum can be changed, and the position of the winding drum is changed through the movement of the connecting column in the sliding groove, so that the stability of the welding rod during output is guaranteed, the welding rod is not prone to fracture.

(4) The traction mechanism can synchronously move with the electric soldering iron through the clamping plate, so that the relative position of the output position of the welding rod and the electric soldering iron is kept unchanged, the normal operation of welding work is ensured, and the traction wheel is driven by the traction motor so as to pull the welding rod to complete the welding work.

(5) According to the invention, when the welded processing plate moves to the position above the collecting groove, the rotating rod rotates under the action of the driving teeth, so that the electronic product on the processing plate is poured out, automatic unloading is carried out, and the production speed is accelerated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first perspective view of the overall structure of the present invention;

FIG. 2 is a schematic view of the movement of the processing plate of the present invention;

FIG. 3 is a schematic view of an assembly of a support plate and an electric soldering iron in the present invention;

FIG. 4 is an enlarged view at C in FIG. 2;

FIG. 5 is an enlarged view of the point B in FIG. 2;

FIG. 6 is an enlarged schematic view taken at A in FIG. 1;

FIG. 7 is a second perspective view of the overall structure of the present invention;

fig. 8 is an enlarged schematic view of fig. 7 at D.

In the figure: 1. a base plate; 101. mounting a plate; 102. a cross frame; 103. a first linear lead screw module; 104. a first slider; 105. a second linear screw module; 106. a second slider; 107. an electric telescopic cylinder; 108. an opening; 2. an electric iron; 201. clamping a plate; 3. welding rods; 4. processing the plate; 401. a connecting rod; 402. a rotating base; 403. a rotating rod; 404. a drive column; 405. shifting a fork; 406. a connecting portion; 407. a fork opening; 408. a sliding port; 409. a fixing plate; 410. a rotating shaft; 411. a rotating plate; 412. a drive motor; 5. a traction wheel; 501. a side plate; 502. a traction motor; 6. a driven wheel; 7. a support plate; 701. scraping rings; 8. a reel; 801. a fixed mount; 802. connecting columns; 803. a chute; 804. a first spring; 9. collecting tank; 901. a drive tooth; 902. and a transmission gear.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-8, an embodiment of the present invention provides an electronic product automated soldering apparatus, including a base plate 1, a mounting plate 101 disposed on the base plate 1, a cross frame 102 disposed on a top of the mounting plate 101, a first linear lead screw module 103 fixedly connected to a bottom of the cross frame 102, a first slider 104 slidably connected to the first linear lead screw module 103, a second linear lead screw module 105 fixedly connected to a bottom of the first slider 104, a second slider 106 slidably connected to a bottom of the second linear lead screw module 105, an electric telescopic cylinder 107 disposed on a bottom of the second slider 106, an electric soldering iron 2 fixedly connected to a bottom of the electric telescopic cylinder 107, a feeding assembly disposed on one side of the mounting plate 101, a welding rod 3 disposed in the feeding assembly, a clamping plate 201 fixedly connected to a peripheral wall of the electric soldering iron 2, a traction mechanism fixedly connected to a bottom of the clamping plate 201, the welding rod 3 penetrating through the mounting plate 101 and connected to the traction mechanism, the top of the bottom plate 1 is provided with an intermittent rotating assembly, the intermittent rotating assembly comprises a processing plate 4 which is arranged in an annular array, the processing plate 4 is arranged below the electric soldering iron 2, and the scraping assembly is arranged on the peripheral wall of the electric soldering iron 2.

Specifically, the method comprises the following steps: referring to fig. 1, a first linear lead screw module 103 and a second linear lead screw module 105 are used for controlling the bidirectional movement of an electric soldering iron 2 on a horizontal plane, an electric telescopic cylinder 107 is used for controlling the vertical reciprocating movement of the electric soldering iron 2, during processing, the first linear lead screw module 103 and the second linear lead screw module 105 control the electric soldering iron 2 to move to a welding starting point, then the electric telescopic cylinder 107 controls the electric soldering iron 2 to move downwards, the bidirectional movement in the horizontal direction is performed under the control of the first linear lead screw module 103 and the second linear lead screw module 105, so that the electric soldering iron 2 can move from the welding starting point to a welding end point on an electronic product, the welding operation is completed, a feeding assembly is matched with a traction mechanism to push a welding rod 3 to a welding position in real time, the timely conveying of the welding rod 3 is ensured, wherein after the welding operation is completed, an intermittent rotation assembly operates, thereby send into the below of electric iron 2 with the processing board 4 that next is fixed with the electronic product, carry out the weldment work of next product, when carrying out weldment work, intermittent type rotating assembly is in quiescent condition, in order to be suitable for guaranteeing that processing board 4 is in quiescent condition, guarantee that welding operation can normally go on, and can carry out the installation of electronic product on remaining processing board 4 during this period and fix, the welding and the fixed while of electronic product can go on simultaneously, improve welding efficiency, accelerate production, in addition when electric iron 2 shifts up, strike off the subassembly and can scrape off the welding slag on electric iron 2 surface, guarantee the normal clear of electric iron 2 weldment work.

The intermittent rotating assembly comprises a connecting rod 401 and a rotating seat 402, the top of the connecting rod 401 is fixedly connected with the cross frame 102, the bottom of the connecting rod 401 is rotatably connected with the rotating seat 402, the outer circumferential wall of the rotating seat 402 is rotatably provided with a plurality of rotating rods 403 in an annular array in an elastic clamping manner, the end part of each rotating rod 403 far away from the rotating seat 402 is fixedly connected with the processing plate 4, the top of one end of each rotating rod 403 far away from the rotating seat 402 is fixedly connected with a driving column 404, the top of the rotating seat 402 is movably connected with a shifting fork 405, the shifting fork 405 comprises a middle connecting part 406, a fork opening 407 on one side and a sliding opening 408 on the other side, the sliding opening 408 is in sliding connection with the connecting rod 401, the fork opening 407 is in driving connection with the driving column 404, the connecting part 406 is rotatably connected with a rotating plate 411 through a rotating shaft, the connecting rod 401 is fixedly connected with a fixing plate 409, the fixing plate 409 is rotatably connected with a rotating shaft 410, one side of the rotating shaft 410 is fixedly connected with the rotating plate 411, a driving motor 412 is fixedly connected to the rotating shaft 410, and the driving motor 412 is fixed to the fixing plate 409.

Specifically, the method comprises the following steps: referring to fig. 2 and 4, the driving motor 412 drives the rotating shaft 410 to rotate, the rotating shaft 410 drives the rotating plate 411 to rotate, the rotating plate 411 drives the connecting part 406 to rotate, so as to drive the shifting fork 405, so that the fork opening 407 in the shifting fork 405 can be inserted into the driving column 404 and drive the driving column 404 to move, after the driving column 404 moves to a certain position, the fork opening 407 is separated from the driving column 404 and then reenters into the next driving column 404, thereby realizing the intermittent rotation of the processing plate 4, when one of the processing plates 4 is positioned below the electric soldering iron 2, at the moment, the welding work is performed, and meanwhile, the electronic product can be disassembled and assembled on the other processing plates 4, thereby improving the efficiency of industrial production.

The scraping assembly comprises a support plate 7 and a scraping ring 701, the top of one side of the support plate 7 is fixedly connected with the bottom of the second slider 106, the bottom of the other side of the support plate 7 is fixedly connected with the scraping ring 701, an electric soldering iron 2 penetrates through the scraping ring 701 and is in abutting connection with the scraping ring 701, a knife edge is arranged at the bottom of the scraping ring 701, the top of the scraping ring 701 is an arc-shaped surface, when the electric soldering iron 2 moves upwards, the knife edge at the bottom of the scraping ring 701 can scrape welding slag on the outer surface of the electric soldering iron 2, and the welding precision of the electric soldering iron 2 is improved.

The feeding assembly comprises a winding drum 8, welding rods 3 are wound in the winding drum 8, two sides of the winding drum 8 are rotatably connected with a fixing frame 801, an opening 108 is fixedly formed in the mounting plate 101, the welding rods 3 penetrate through the opening 108, a connecting column 802 is fixedly connected to the bottom of the fixing frame 801, a sliding groove 803 is fixedly connected to the bottom plate 1, the connecting column 802 is in sliding connection with the sliding groove 803, first springs 804 are symmetrically arranged in the sliding groove 803, and the first springs 804 are in abutting connection with the connecting column 802.

Specifically, the method comprises the following steps: in welding process, when welding rod 3 emits, welding rod 3 can change in the position on reel 8, through the removal of spliced pole 802 at spout 803, thereby make reel 8's position change, thereby stability when guaranteeing welding rod 3 output, avoid taking place the cracked condition of welding rod 3, this type of structural design just can make the position between reel 8's position and the mounting panel 101 shorten, the structure assembly is compacter, reduce occupation space, and opening 108 is rectangular shape, provide the migration space for the lateral shifting of welding rod 3.

Traction mechanism includes traction wheel 5 and follows driving wheel 6, cardboard 201 bottom bilateral symmetry is provided with curb plate 501, curb plate 501 top and bottom rotate with traction wheel 5 and follow driving wheel 6 respectively and are connected, traction wheel 5 runs through one side fixedly connected with traction motor 502 of curb plate 501, welding rod 3 passes from between traction wheel 5 and the follow driving wheel 6, in this setting, traction mechanism can carry out synchronous motion with electric iron 2 through cardboard 201, thereby make welding rod 3's output position and electric iron 2's relative position keep unchangeable, guarantee weldment work's normal clear, traction wheel 5 drives through traction motor 502, thereby pulling welding rod 3 is in order to accomplish weldment work.

Fixedly connected with collecting vat 9 on bottom plate 1, 9 a side of collecting vat is the arc limit, and a plurality of drive teeth 901 of a side top fixedly connected with of collecting vat 9, be provided with a plurality of driving teeth 902 on the bull stick 403 periphery wall, drive tooth 901 and driving teeth 902 meshing connection, processing board 4 after the welding completion in this setting removes the top to collecting vat 9, bull stick 403 takes place the rotation under the effect of driving teeth 901 this moment, thereby pour out the electronic product on processing board 4, unload automatically, accelerate production rate.

The working principle is as follows: firstly, the first linear lead screw module 103 and the second linear lead screw module 105 are used for controlling the bidirectional movement of the electric soldering iron 2 on the horizontal plane, the electric telescopic cylinder 107 is used for controlling the vertical reciprocating movement of the electric soldering iron 2, during processing, the first linear lead screw module 103 and the second linear lead screw module 105 control the electric soldering iron 2 to move to a welding starting point, then the electric telescopic cylinder 107 controls the electric soldering iron 2 to move downwards, the bidirectional movement in the horizontal direction is carried out under the control of the first linear lead screw module 103 and the second linear lead screw module 105, so that the electric soldering iron 2 can move from the welding starting point to a welding end point on an electronic product to finish welding operation, the feeding component is matched with a traction mechanism for pushing a welding rod 3 to a welding position in real time to ensure the timely delivery of the welding rod 3, wherein after the welding operation is finished, the intermittent rotation component runs, thereby send into the below of electric iron 2 with next processing board 4 that is fixed with the electronic product, carry out the weldment work of next product, when carrying out weldment work, intermittent type rotating assembly is in quiescent condition, in order being suitable for to ensure processing board 4 and be in quiescent condition, guarantee that welding operation can normally go on, and during this period, the electronic product on remaining processing board 4 can install fixedly, make the welding and the fixed simultaneous progress of electronic product, and the efficiency of welding is improved, and the production is accelerated, in addition when electric iron 2 shifts up, strike off the subassembly and can strike off the welding slag on 2 surfaces of electric iron, ensure the normal clear of 2 weldment work of electric iron.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic electronic product soldering device comprises a base plate (1), and is characterized in that: the welding wire feeding device is characterized in that a mounting plate (101) is arranged on the bottom plate (1), a cross frame (102) is arranged at the top of the mounting plate (101), a first linear lead screw module (103) is fixedly connected to the bottom of the cross frame (102), a first sliding block (104) is slidably connected to the first linear lead screw module (103), a second linear lead screw module (105) is fixedly connected to the bottom of the first sliding block (104), a second sliding block (106) is slidably connected to the bottom of the second linear lead screw module (105), an electric telescopic cylinder (107) is arranged at the bottom of the second sliding block (106), an electric soldering iron (2) is fixedly connected to the bottom of the electric telescopic cylinder (107), a feeding assembly is arranged on one side of the mounting plate (101), a welding wire (3) is arranged in the feeding assembly, a clamping plate (201) is fixedly connected to the peripheral wall of the electric soldering iron (2), and a traction mechanism is fixedly connected to the bottom of the clamping plate (201), welding rod (3) run through mounting panel (101) and with drive mechanism links to each other, bottom plate (1) top is provided with intermittent type rotating assembly, intermittent type rotating assembly is including being processing board (4) that the annular array set up, processing board (4) are in the below of electric iron (2), be provided with on electric iron (2) periphery wall and strike off the subassembly.

2. An automated electronic product soldering apparatus according to claim 1, wherein: intermittent type rotating assembly includes connecting rod (401) and roating seat (402), connecting rod (401) top with crossbearer (102) fixed connection, connecting rod (401) bottom with roating seat (402) rotate to be connected, the mode through elasticity joint rotates on roating seat (402) periphery wall and is provided with a plurality of bull sticks (403) that are the annular array, every the tip of roating seat (402) is kept away from to bull stick (403) all with processing board (4) fixed connection, every one end top fixedly connected with drive column (404) of roating seat (402) are kept away from to bull stick (403), roating seat (402) top swing joint has a fork (405), fork (405) are pulled out to fork (405) including middle connecting portion (406), the fork mouth (407) of one side and sliding opening (408) of opposite side, sliding opening (408) with connecting rod (401) sliding connection, the fork opening (407) is in driving connection with the driving column (404), the connecting portion (406) is rotatably connected with a rotating plate (411) through a rotating shaft, a fixing plate (409) is fixedly connected to the connecting rod (401), a rotating shaft (410) is rotatably connected to the fixing plate (409), one side of the rotating shaft (410) is fixedly connected with the rotating plate (411), and a driving motor (412) is fixedly connected to the rotating shaft (410).

3. An automated electronic product soldering apparatus according to claim 2, wherein: the driving motor (412) is fixed on the fixing plate (409).

4. An automated electronic product soldering apparatus according to claim 1, wherein: the scraping assembly comprises a support plate (7) and a scraping ring (701), the top of one side of the support plate (7) is fixedly connected with the bottom of the second sliding block (106), the bottom of the other side of the support plate (7) is fixedly connected with the scraping ring (701), and the electric soldering iron (2) penetrates through the scraping ring (701) and is in abutting connection with the scraping ring (701).

5. An automated electronic product soldering apparatus according to claim 4, wherein: the bottom of the scraping ring (701) is provided with a knife edge, and the top of the scraping ring (701) is an arc-shaped surface.

6. An automated electronic product soldering apparatus according to claim 1, wherein: the feeding assembly comprises a winding drum (8), welding rods (3) are wound in the winding drum (8), and fixing frames (801) are rotatably connected to two sides of the winding drum (8).

7. An electronic product automated soldering apparatus according to claim 1, wherein: an opening (108) is fixedly formed in the mounting plate (101), and the welding rod (3) penetrates through the opening (108).

8. An automated electronic product soldering apparatus according to claim 1, wherein: traction mechanism includes traction wheel (5) and follows driving wheel (6), cardboard (201) bottom bilateral symmetry is provided with curb plate (501), curb plate (501) top and bottom rotate with traction wheel (5) and follow driving wheel (6) respectively and are connected, one side fixedly connected with traction motor (502) that curb plate (501) were run through in traction wheel (5), welding rod (3) are followed traction wheel (5) and are passed from between driving wheel (6).

9. An electronic product automated soldering apparatus according to claim 6, wherein: mount (801) bottom fixedly connected with spliced pole (802), fixedly connected with spout (803) on bottom plate (1), spliced pole (802) with spout (803) sliding connection, the symmetry is provided with first spring (804) in spout (803), first spring (804) with spliced pole (802) are contradicted and are connected.

10. An electronic product automated soldering apparatus according to claim 2, wherein: the collecting tank is characterized in that a collecting tank (9) is fixedly connected to the bottom plate (1), one side edge of the collecting tank (9) is an arc-shaped edge, a plurality of driving teeth (901) are fixedly connected to the top of one side edge of the collecting tank (9), a plurality of transmission teeth (902) are arranged on the outer peripheral wall of the rotating rod (403), and the driving teeth (901) are meshed with the transmission teeth (902).