CN111715966A - Soldering bit contact type automatic tin soldering device - Google Patents
Soldering bit contact type automatic tin soldering device Download PDFInfo
- Publication number
- CN111715966A CN111715966A CN202010590761.2A CN202010590761A CN111715966A CN 111715966 A CN111715966 A CN 111715966A CN 202010590761 A CN202010590761 A CN 202010590761A CN 111715966 A CN111715966 A CN 111715966A
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- China
- Prior art keywords
- soldering
- negative pressure
- tin
- frame
- seat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
Abstract
The utility model relates to an automatic soldering tin device of soldering bit contact, the technical field who relates to soldering tin equipment, it includes the frame and installs the soldering tin mechanism in the frame, soldering tin mechanism sets up in the soldering bit of frame including sliding, install clean mechanism in the frame, clean mechanism is including installing in the clean box of frame and installing in the negative pressure pump of clean box, the negative pressure pump has negative pressure end and malleation end, the cavity of blowing has in the clean box, the cavity of blowing has the negative pressure mouth with negative pressure pump negative pressure end intercommunication, install the gas injection spare in the cavity of blowing, it supplies the soldering bit to blow clean district to have in the cavity of blowing. When the electric soldering iron is clean, sundries on the soldering iron head are blown off by gas sprayed from the gas spraying piece, the negative pressure pump generates suction to the gas sprayed from the gas spraying piece, the gas of the gas spraying piece is prevented from overflowing the gas blowing chamber, and the cleaned sundries fall into the gas blowing chamber or are uniformly discharged through the positive pressure end of the negative pressure pump, so that the sundries blown off by the soldering iron head can be uniformly collected and processed.
Description
Technical Field
The application relates to the technical field of soldering tin equipment, in particular to an automatic soldering tin device with a soldering bit in a contact mode.
Background
In the electronic industry, various electronic components or materials are connected to a plate material by means of soldering. During soldering, the soldering iron head for soldering is controlled to be in a certain high-temperature state, and then the tin wire is melted and attached to the corresponding position of a plate to be soldered. However, because the soldering iron head is in a high-temperature state for a long time, substances such as soldering flux and the like are contained in the tin wire of the soldering iron head and are decomposed by heating, so that impurities such as tin particles, tin oxides and the like are extremely easy to remain on the surface of the soldering iron head, and the normal work of the soldering iron head for subsequently dipping the tin wire and the like is influenced.
The existing automatic tin soldering device mainly uses an air gun to blow sundries on a soldering iron head. However, in the actual cleaning process, the blown and cleaned impurities are easily splashed around under the influence of the gas blowing force, the splashed impurities may fall on electronic components and plates to influence the qualification rate of products, and the splashed impurities may also splash to other parts of the machine body of the automatic soldering device so as to require additional cleaning work of workers.
Disclosure of Invention
The utility model provides an automatic soldering tin device of soldering bit contact, it can be to blow the debris that the clearance got off on the soldering bit and collect the processing in unison.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides an automatic soldering tin device of soldering bit contact, include the frame, install in the soldering tin mechanism of frame and install in the confession tin mechanism of soldering tin mechanism, soldering tin mechanism including slide set up in the soldering bit of frame, install clean mechanism in the frame, clean mechanism is located the below of soldering bit, clean mechanism including install in the clean box of frame with install in the negative pressure pump of clean box, the negative pressure pump has negative pressure end and malleation end, the cavity of blowing has in the clean box, the cavity of blowing have with the negative pressure mouth of negative pressure pump negative pressure end intercommunication, install gas injection spare in the cavity of blowing, the indoor clean district that supplies the soldering bit to blow gas that has of gas injection spare, clean district is located gas injection spare with between the negative pressure mouth.
Through adopting above-mentioned technical scheme, when clean, the soldering bit is located clean district, the gaseous debris that blows off on with the soldering bit of jet-propelled piece spun, the negative pressure that the negative pressure pump produced produces certain suction to jet-propelled piece spun gas, thereby avoid jet-propelled piece spun gas to spill over the air blow cavity and the debris that leads to splash, the debris that the clearance got off steadily fall in the air blow cavity or discharge in unison via the malleation end of negative pressure pump, therefore, make this automatic soldering tin device can blow the debris that the clearance got off on the soldering bit and carry out the collection processing in unison.
The application is further configured to: the cleaning box is characterized in that a collecting chamber is further arranged in the cleaning box, the collecting chamber is separated from the blowing chamber, and the collecting chamber is provided with a positive pressure port communicated with the positive pressure end of the negative pressure pump and an exhaust port used for stabilizing air pressure in the collecting chamber.
Through adopting above-mentioned technical scheme, the debris that jet-propelled piece blown off get into the negative pressure pump under the effect of negative pressure pump negative pressure end suction, and then the debris gets into in the collection chamber along with the flow of the interior gas of negative pressure pump and unifies the collection to be convenient for follow-up same processing to debris.
The application is further configured to: collect in the cavity the inner wall at gas vent place with collect in the cavity the inner wall at malleation mouthful place is relative, install on the inner wall of collecting the cavity and filter the piece, filter the piece cover the opening of gas vent.
Through adopting above-mentioned technical scheme, the gas vent sets up so that the air current that the malleation mouth got into can discharge from the gas vent smoothly with malleation mouth relatively, thereby make the atmospheric pressure in the collection chamber remain stable, and when the air current of malleation mouth was discharged via the gas vent, the air current can be earlier outside the clean box of discharging again through the filtration of filtering piece, thereby it blows off outside the clean box to reduce debris, from this, more debris are stayed in collecting the chamber, make this automatic soldering tin device subsequent cleanness more simple and convenient.
The application is further configured to: the cleaning box is internally provided with a collection drawer in a sliding manner, the collection chamber is positioned in the collection drawer, and the exhaust port and the positive pressure port are both positioned on the inner wall of the collection drawer.
Through adopting above-mentioned technical scheme, the drawer is collected in order to make collection drawer part or whole break away from clean box to the slip, collects the collection cavity in the drawer this moment and opens so that follow-up clearance to collecting the cavity, and the back that finishes will collect drawer slidable mounting and return clean box and can continue subsequent collection work, from this for this automatic soldering tin device is simple and convenient to the collection clearance of debris.
The application is further configured to: the negative pressure pump is internally provided with a moving channel for sundries to move, the moving channel is communicated with the negative pressure end and the positive pressure end, the negative pressure pump is provided with an air inlet end communicated with the moving channel, the air inlet end is positioned between the negative pressure end and the positive pressure end, the opening of the air inlet end faces the positive pressure end, and the air inlet end is communicated with an air source piece.
Through adopting above-mentioned technical scheme, the gas that the air supply spare produced enters into the negative pressure pump via the inlet end, and then gas directly blows to the malleation end, and the gaseous fast flow makes the atmospheric pressure of negative pressure end reduce in order to produce the negative pressure for the negative pressure end of negative pressure pump has the negative pressure effect, thereby can go to the malleation end smoothly after making debris get into the removal passage.
The application is further configured to: the cleaning box is internally provided with an electromagnetic valve for controlling the gas flow of the gas source part, the electromagnetic valve is provided with a first port and a second port, the first port of the electromagnetic valve is communicated with the gas source part, and the second port of the electromagnetic valve is communicated with the gas inlet end of the negative pressure pump.
Through adopting above-mentioned technical scheme, the solenoid valve is opened and close in order to control switching on or closing between first port and the second port to make the solenoid valve can control the admitting air of negative pressure pump inlet end in order to realize controlling opening and closing of negative pressure pump.
The application is further configured to: soldering tin mechanism is still including being used for control the translation piece of soldering bit translation, be used for control the lift piece that the soldering bit goes up and down, be used for control rotatory rotating member of soldering bit and be used for control soldering bit inclination's sloping, the translation piece install in the frame, the lift piece install in the translation piece, the rotating member install in the lift piece, the sloping install in the rotating member, the soldering bit is located on the sloping.
Through adopting above-mentioned technical scheme, conventional low-cost four-axis soldering tin machine, in order to save the cost, often set up longitudinal translation function in the frame, consequently soldering tin mechanism only needs to realize horizontal translation, go up and down and rotate can, but for the convenience of a plurality of positions on the weldment, the soldering bit often needs the slope to set up, the angle of inclination of the control soldering bit that sets up of tilting part so that the soldering bit can be according to the actual size angle of adjustment of work piece face of weld, the face of weld of work piece is big more, then the angle of inclination of soldering bit is big more, thereby make the displacement volume of soldering bit self reduce relatively, thereby make displacement control when soldering tin mechanism soldering tin can be more accurate.
The application is further configured to: the angle adjusting device comprises an angle adjusting seat fixedly connected with the rotating part and an angle adjusting plate fixedly connected with the soldering bit, wherein at least one group of positioning hole groups are arranged on the angle adjusting seat, each group of positioning hole groups comprises two positioning holes penetrating through the angle adjusting seat, at least one group of angle adjusting hole groups are correspondingly arranged on the angle adjusting plate, each group of angle adjusting hole groups comprises at least three angle adjusting holes, the axis connecting lines of all the angle adjusting holes in each group of angle adjusting hole groups are arranged in an arc shape, the positioning hole groups are matched with any two adjacent angle adjusting holes in the angle adjusting hole groups, and first fasteners for fixing the corresponding angle adjusting holes penetrate through the positioning holes.
By adopting the technical scheme, the positioning hole group and two different adjacent angle adjusting holes in the angle adjusting hole group are connected to realize relative rotation between the angle adjusting plate and the angle adjusting seat by taking the circle centers of the axis connecting lines of all the angle adjusting holes as the rotation center, so that the angle of the soldering bit is adjusted.
The application is further configured to: the tin supply mechanism comprises a tin placing frame, a tin breaking machine, a tin feeding frame and a mounting seat, wherein a soldering bit is positioned on the mounting seat, the mounting seat is fixedly connected with the angle adjusting plate, the tin placing frame is fixedly connected with the angle adjusting seat or the mounting seat, the tin breaking machine is fixedly connected with the angle adjusting seat or the mounting seat, a positioning seat is fixedly arranged on the mounting seat, the cross section of the positioning seat is in an arc shape, the circle center of the positioning seat is positioned on the axis of the soldering bit, a plurality of seat holes are formed in the positioning seat in a penetrating mode along the vertical direction, all positioning holes are distributed at intervals along the arc extending direction of the positioning seat, frame holes matched with the seat holes are correspondingly formed in the tin feeding frame, and second fasteners used for fixing the corresponding seat holes are arranged in the frame holes in a penetrating mode.
Through adopting above-mentioned technical scheme, according to actual mounted position with confirm with frame hole complex seat hole position, then connect seat hole and frame hole simultaneously through the second fastener in order to realize to the positioning seat and send the connection between the tin frame, from this for send the tin frame to install in the arbitrary side of soldering iron according to actual installation needs.
The application is further configured to: the tin feeding frame is fixedly provided with a positioning insertion rod, the positioning seat is provided with a plurality of insertion holes for the insertion and connection of the positioning insertion rod in a penetrating mode in the vertical direction, and a seat hole is formed between every two adjacent insertion holes.
Through adopting above-mentioned technical scheme, the second fastener is connected between the positioning seat and send the tin frame, and the location inserted bar cooperates with the jack that corresponds earlier in order to carry out the prepositioning to the mounted position who sends the tin frame, and the tin frame that sends after the second fastener has been installed can realize two point location under the effect of location inserted bar and second fastener to avoid sending and giving place relative rotation again between tin frame and the positioning seat, improve the installation stability who sends the tin frame from this.
In summary, the present application includes at least one of the following beneficial technical effects:
1. during cleaning, sundries on the soldering bit are blown off by gas sprayed by the gas spraying piece, negative pressure generated by the negative pressure pump generates certain suction to the gas sprayed by the gas spraying piece, so that the sundries are prevented from splashing due to the fact that the gas sprayed by the gas spraying piece overflows the blowing cavity, the cleaned sundries stably fall into the blowing cavity or are uniformly discharged through the positive pressure end of the negative pressure pump, and therefore the automatic tin soldering device can uniformly collect and treat the sundries blown and cleaned off the soldering bit;
2. the air generated by the air source part enters the negative pressure pump through the air inlet end, then the air is directly blown to the positive pressure end, and the air pressure of the negative pressure end is reduced through the rapid flowing of the air to generate negative pressure, so that the negative pressure end of the negative pressure pump has a negative pressure effect, and impurities can smoothly go to the positive pressure end after entering the moving channel;
3. conventional low-cost four-axis soldering tin machine, in order to save the cost, often set up the longitudinal translation function in the frame, therefore soldering tin mechanism only need realize horizontal translation, go up and down and rotate can, but for the convenience of a plurality of positions on the welding work piece, the soldering bit often needs the slope to set up, the angle of inclination of the control soldering bit of setting up of tilter so that the soldering bit can be according to the actual size adjustment angle of work piece weld face, the bigger the weld face of work piece is, the bigger the angle of inclination of soldering bit is, thus make the displacement volume of soldering bit self can reduce relatively, thus make the displacement control when soldering tin mechanism tin can be more accurate;
4. according to actual installation position with confirm with frame hole complex seat hole position, then connect seat hole and frame hole simultaneously through the second fastener in order to realize to the positioning seat with send the connection between the tin frame, from this for send the tin frame to install in the arbitrary side of soldering bit according to actual installation needs.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of the mounting structure of the tilting members according to the embodiment of the present application;
FIG. 3 is a schematic view of a mounting structure between the solder feeding rack and the positioning seat according to the embodiment of the present application;
FIG. 4 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 5 is a schematic cross-sectional view of a cleaning cartridge according to an embodiment of the present application;
fig. 6 is a schematic structural view of a cleaning box according to an embodiment of the present application when a cover and a cover of the cleaning box are hidden.
In the figure, 1, a frame; 11. a base body; 12. a frame body; 2. a soldering mechanism; 20. a soldering bit; 21. a translation member; 22. a lifting member; 23. a rotating member; 24. a tilting member; 241. an angle adjusting seat; 2411. positioning holes; 242. angle adjusting plates; 2421. an angle adjusting hole; 3. a tin supply mechanism; 31. placing a tin frame; 32. a tin breaking machine; 33. feeding tin frames; 331. a frame hole; 332. positioning the inserted rod; 34. a mounting seat; 35. positioning seats; 351. a seat hole; 352. a jack; 4. a cleaning mechanism; 41. a cleaning box; 411. a blowing chamber; 4111. a negative pressure port; 412. an air-jet member; 413. a cleaning zone; 414. a collection drawer; 415. a collection chamber; 4151. a positive pressure port; 4152. an exhaust port; 416. a filter member; 417. a box cover; 418. covering; 42. a negative pressure pump; 421. a negative pressure end; 422. a positive pressure end; 423. an air inlet end; 43. an electromagnetic valve; 431. a first port; 432. a second port.
Detailed Description
A preferred embodiment of the present application will be described in detail below with reference to fig. 1-6.
The embodiment of the application discloses automatic soldering tin device of soldering bit contact.
Referring to fig. 1, the soldering iron tip contact type automatic soldering device includes a frame 1, a soldering mechanism 2 mounted to the frame 1, a tin supply mechanism 3 mounted to the soldering mechanism 2, and a cleaning mechanism 4 mounted to the frame 1. The cleaning mechanism 4 is used for cleaning sundries on the soldering mechanism 2. In this embodiment, the rack 1 includes a base 11 and a rack 12 fixedly disposed on an upper surface of the base 11. Soldering tin mechanism 2 and confession tin mechanism 3 all are located support body 12, and clean mechanism 4 is located pedestal 11 and is located soldering tin mechanism 2's below.
With continued reference to fig. 1, the soldering iron mechanism 2 includes a soldering tip 20, a translation member 21 for controlling translation of the soldering tip 20, an elevation member 22 for controlling elevation of the soldering tip 20, a rotation member 23 for controlling rotation of the soldering tip 20, and a tilting member 24 for controlling a tilting angle of the soldering tip 20.
Specifically, the translation member 21 is mounted on the frame body 12 of the rack 1, the lifting member 22 is mounted on the translation member 21 so that the lifting member 22 slides in the horizontal direction under the action of the translation member 21, the rotating member 23 is mounted on the lifting member 22 so that the rotating member 23 slides in the vertical direction under the action of the lifting member 22, the tilting member 24 is mounted on the rotating member 23 so that the tilting member 24 rotates under the action of the rotating member 23, and the soldering iron tip 20 is located on the tilting member 24. Preferably, the translating element 21 is a screw (not shown) rotatably disposed on the frame 1 and a driving motor (not shown) for driving the screw to rotate, the driving motor is fixedly connected to the frame 12, an output shaft of the driving motor is coaxially and fixedly connected to the screw, and an axis of the screw is disposed along a horizontal direction. The lifter 22 is a telescopic hydraulic cylinder capable of linear movement, so that the lifter 22 has a lifter cylinder (not shown) and a lifter piston rod (not shown). Sliding connection between lift cylinder body and support body 12, threaded connection between lift cylinder body and the screw rod starts driving motor so that the screw rod rotates to make the lift cylinder body with screw rod threaded connection can slide on support body 12. The axis of the lifting piston rod is arranged along the vertical direction, and the lifting piston rod slides along the axis direction. The rotary member 23 is a rotary cylinder capable of rotating, so that the rotary member 23 has a rotary portion and a fixed portion, the fixed portion of the rotary member 23 is fixedly connected with the lift piston rod to move along the vertical direction along with the lift piston rod, and the tilting member 24 is located on the rotary portion of the rotary member 23 to enable the soldering iron tip 20 mounted on the rotary member 23 to rotate along with the rotary portion.
Referring to fig. 2, the tilting member 24 includes a recliner 241 fixedly coupled to a fixed portion of the rotary member 23 and a recliner plate 242 fixedly coupled to the soldering tip 20. At least one set of positioning hole group is formed on the angle adjusting seat 241, each set of positioning hole group comprises two positioning holes 2411 penetrating through the angle adjusting seat 241, and a connecting line of the axis of each set of positioning holes 2411 extends along the horizontal direction or inclines upwards along the direction towards one horizontal side. When the number of the positioning hole groups is larger than or equal to two groups, all the positioning hole groups are distributed at intervals along the vertical direction. The angle adjustment plate 242 has a circular arc-shaped longitudinal section. At least one angle adjusting hole group is correspondingly formed in the angle adjusting plate 242, each angle adjusting hole group comprises at least three angle adjusting holes 2421, and the axis connecting lines of all the angle adjusting holes 2421 in each angle adjusting hole group are arranged in an arc shape. When the number of the groups of the recliner holes is greater than or equal to two, all the groups of the recliner holes are spaced apart in the radial direction of the recliner plate 242. The positioning hole group is matched with any two adjacent angle adjusting holes 2421 in the angle adjusting hole group, and a first fastener (not shown in the figure) for fixing the corresponding angle adjusting hole 2421 penetrates through the positioning hole 2411. Preferably, the first fastener is a first bolt, and the first fastener may be threadedly coupled to the recliner hole 2421. The positioning hole group is connected with two different adjacent angle adjusting holes 2421 in the angle adjusting hole group to realize that the angle adjusting plate 242 and the angle adjusting seat 241 rotate relatively by taking the circle center of the axis connecting line of all the angle adjusting holes 2421 as a rotation center, so that the angle of the soldering bit 20 is adjusted.
Referring to fig. 1, the tin supply mechanism 3 includes a tin placing rack 31, a tin breaking machine 32, a tin feeding rack 33, and a mounting base 34. The soldering tip 20 is positioned on the mounting block 34, and the mounting block 34 is fixedly connected to the horizontal end of the angle plate 242. The tin placing frame 31 is used for installing tin bars, the tin breaking machine 32 is used for punching the outer surfaces of the tin bars and conveying the tin bars to the tin conveying frame 33, the tin conveying frame 33 is used for guiding the tin bars to move so that the tin bars are in contact with the soldering iron head 20, and the tin conveying frame 33 is in sliding connection with the tin bars. The tin placing frame 31 is fixedly connected with the angle adjusting base 241 or the mounting base 34, and the tin breaking machine 32 is fixedly connected with the angle adjusting base 241 or the mounting base 34. In this embodiment, the tin placing frame 31 is fixedly connected to the angle adjusting base 241, and the tin breaking machine 32 is fixedly connected to the angle adjusting base 241.
With reference to fig. 1, in order to adjust the position of the tin feeding rack 33 outside the outer circular surface of the soldering iron tip 20, a positioning seat 35 is fixedly disposed on the lower end surface of the mounting seat 34, the cross section of the positioning seat 35 is disposed in an arc shape, and the center of the positioning seat 35 is located on the axis of the soldering iron tip 20.
Referring to fig. 3, the positioning seat 35 has a plurality of seat holes 351 and a plurality of insertion holes 352 along the vertical direction, all the seat holes 351 are equally spaced along the arc extending direction of the positioning seat 35, all the insertion holes 352 are equally spaced along the arc extending direction of the positioning seat 35, and one seat hole 351 is located between two adjacent insertion holes 352. Correspondingly, the tin feeding rack 33 is fixedly provided with a positioning insertion rod 332 which is in insertion fit with the insertion hole 352, and the tin feeding rack 33 is correspondingly provided with a rack hole 331 which is matched with the seat hole 351. In the present embodiment, the number of the positioning insertion rods 332 is two, and the frame hole 331 is located between the two positioning insertion rods 332. A second fastening member for fixing the corresponding seat hole 351 is inserted into the holder hole 331. The second fastening piece is preferably a second bolt and a nut in threaded connection with the second bolt, the rod part of the second bolt penetrates through the frame hole 331 and the seat hole 351 simultaneously, the cap part of the second bolt is located at one end of the seat hole 351 far away from the frame hole 331, the nut is located at one end of the frame hole 331 far away from the seat hole 351, and the cap part and the nut of the second bolt clamp the positioning seat 35 and the tin feeding frame 33 to realize the fixation between the positioning seat 35 and the tin feeding frame 33.
Referring to fig. 4 and 5, the cleaning mechanism 4 includes a cleaning box 41 mounted on the upper end surface of the housing 11 of the chassis 1 and a negative pressure pump 42 mounted in the cleaning box 41. During cleaning, the soldering iron tip 20 is located in the cleaning cartridge 41.
The negative pressure pump 42 is provided with a negative pressure end 421, a positive pressure end 422, an air inlet end 423 and a moving channel for sundries to move, the moving channel is communicated with the negative pressure end 421 and the positive pressure end 422, the air inlet end 423 is communicated with the moving channel and is positioned between the negative pressure end 421 and the positive pressure end 422, and the opening of the air inlet end 423 faces the positive pressure end 422. Correspondingly, the air inlet end 423 is communicated with an air supply member (not shown in the figure), which may be an external air pump. The gas generated by the gas source enters the negative pressure pump 42 through the gas inlet 423, and then the gas is directly blown to the positive pressure end 422, and the rapid flow of the gas reduces the pressure of the negative pressure end 421 to generate negative pressure, so that the negative pressure end 421 of the negative pressure pump 42 has a negative pressure effect. The cleaned foreign materials can move following the flow of gas in the negative pressure pump 42.
Referring to fig. 6, in order to facilitate the control of whether the gas of the gas supply member flows, a solenoid valve 43 is further installed in the cleaning cartridge 41, the solenoid valve 43 has a first port 431 and a second port 432 for the gas to flow, the first port 431 of the solenoid valve 43 is communicated with the gas supply member, and the second port 432 of the solenoid valve 43 is communicated with the gas inlet 423 of the negative pressure pump 42. The solenoid valve 43 opens and closes to control the conduction or the closing between the first port 431 and the second port 432, so that the solenoid valve 43 can control the air intake of the air intake end 423 of the negative pressure pump 42 to control the opening and closing of the negative pressure pump 42.
Referring to fig. 5 and 6, the cleaning cartridge 41 has therein an air blowing chamber 411, a collection chamber 415, and a working chamber, which are partitioned from each other by the working chamber, the collection chamber 415, and the air blowing chamber 411. The blow chamber 411 is used for cleaning the soldering bit 20 and the collection chamber 415 is used for collecting the impurities cleaned by the soldering bit 20 for uniform treatment. The negative pressure pump 42 and the solenoid valve 43 are both located in the working chamber, and the collection chamber 415 and the air blowing chamber 411 are communicated only through the negative pressure pump 42. The cleaning box 41 is provided with a box cover 417 and a cover 418, the box cover 417 covers the opening of the air blowing chamber 411 to reduce the size of the opening of the air blowing chamber 411, and the cover 418 closes the working chamber and the collection chamber 415.
To accomplish cleaning of the soldering tip 20 within the blow air chamber 411, the blow air chamber 411 is open upward for insertion and removal of the soldering tip 20. The blowing chamber 411 is installed with a gas injection member 412, and the gas injection member 412 may be a gas injection head communicated with the gas source member, and a gas outlet end of the gas injection head faces to a bottom wall of the blowing chamber 411. The air blowing chamber 411 is provided with a negative pressure port 4111 communicated with the negative pressure end 421 of the negative pressure pump 42, the negative pressure port 4111 is positioned at one end of the air outlet direction of the air spraying piece 412, and a cleaning area 413 for air blowing and cleaning of the soldering iron tip 20 is formed between the air outlet end of the air spraying piece 412 and the negative pressure port 4111. In this embodiment, the gas flow rate of the negative pressure port 4111 is greater than or equal to the gas flow rate at the gas outlet end of the showerhead. During cleaning, the soldering iron tip 20 enters the air blowing chamber 411 through the opening of the air blowing chamber 411, the air sprayed by the air spraying piece 412 blows off impurities on the soldering iron tip 20, and the negative pressure generated by the negative pressure pump 42 generates a certain suction force on the air sprayed by the air spraying piece 412, so that the impurities are prevented from being splashed due to the fact that the air sprayed by the air spraying piece 412 overflows the air blowing chamber 411.
To achieve a uniform collection of the impurities cleaned from the soldering tip 20 by the collection chamber 415, the collection chamber 415 has a positive pressure port 4151 in communication with the positive pressure end 422 of the negative pressure pump 42 and a vent 4152 for stabilizing the air pressure in the collection chamber 415. The sundries blown off by the air injection piece 412 enter the negative pressure pump 42 under the action of the suction force of the negative pressure end 421 of the negative pressure pump 42, and the exhaust port 4152 and the positive pressure port 4151 are arranged oppositely so that the air flow entering from the positive pressure port 4151 can be smoothly exhausted from the exhaust port 4152, thereby keeping the air pressure in the collection chamber 415 stable. The interior wall of the collection chamber 415 in which the exhaust port 4152 is located is opposite the interior wall of the collection chamber 415 in which the positive pressure port 4151 is located, and the interior wall of the collection chamber 415 has the filter element 416 mounted thereon, the filter element 416 being a filter plate, the filter element 416 covering the opening of the exhaust port 4152. Preferably, the cleaning box 41 is slidably provided with a collection drawer 414, the collection chamber 415 is located in the collection drawer 414, and the exhaust port 4152 and the positive pressure port 4151 are located on the inner wall of the collection drawer 414.
The implementation principle of the embodiment is as follows: when the soldering iron tip 20 needs to be cleaned, the translation piece 21, the lifting piece 22 and the rotating piece 23 are matched to control the soldering iron tip 20 to move to enter the air blowing chamber 411, after the soldering iron tip 20 enters the cleaning area 413 of the air blowing chamber 411, the air sprayed from the air outlet end of the air spraying piece 412 is sprayed onto the soldering iron tip 20 to blow off impurities on the soldering iron tip 20, the negative pressure generated by the negative pressure pump 42 extracts the air sprayed from the air spraying piece 412 so that the impurities falling from the soldering iron tip 20 fall into the negative pressure pump 42 along with the air, and the impurities then pass through the moving channel of the negative pressure pump 42 to enter the collection chamber 415 from the positive pressure end 422 of the negative pressure pump 42; when a certain amount of the sundries are accumulated in the collection chamber 415, the collection drawer 414 is slid to separate the collection drawer 414 from the cleaning box 41, and then the collection drawer 414 is cleaned.
The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an automatic soldering tin device of soldering bit contact, include frame (1), install in soldering tin mechanism (2) of frame (1) and install in the confession tin mechanism (3) of soldering tin mechanism (2), soldering tin mechanism (2) including slide set up in soldering bit (20) of frame (1), its characterized in that: install clean mechanism (4) on frame (1), clean mechanism (4) are located the below of soldering iron (20), clean mechanism (4) including install in clean box (41) of frame (1) with install in negative pressure pump (42) of clean box (41), negative pressure pump (42) have negative pressure end (421) and malleation end (422), air blowing chamber (411) have in clean box (41), air blowing chamber (411) have with negative pressure port (4111) that negative pressure pump (42) negative pressure end (421) communicate, install in air blowing chamber (411) and spout gas spare (412), air blowing chamber (411) have in supply soldering iron (20) clean district (413) of blowing, clean district (413) are located spout gas spare (412) with between negative pressure port (4111).
2. The soldering iron contact automated soldering apparatus according to claim 1, wherein: the cleaning box (41) is also internally provided with a collection chamber (415), the collection chamber (415) is separated from the air blowing chamber (411), and the collection chamber (415) is provided with a positive pressure port (4151) communicated with the positive pressure end (422) of the negative pressure pump (42) and an exhaust port (4152) used for stabilizing the air pressure in the collection chamber (415).
3. The soldering iron contact automated soldering apparatus according to claim 2, wherein: the inner wall of the collection chamber (415) where the exhaust port (4152) is located is opposite to the inner wall of the collection chamber (415) where the positive pressure port (4151) is located, and the inner wall of the collection chamber (415) is provided with a filter element (416), and the filter element (416) covers the opening of the exhaust port (4152).
4. A soldering iron contact automated soldering apparatus according to claim 2 or 3, wherein: a collection drawer (414) is arranged in the cleaning box (41) in a sliding mode, the collection chamber (415) is located in the collection drawer (414), and the exhaust port (4152) and the positive pressure port (4151) are located on the inner wall of the collection drawer (414).
5. The soldering iron contact automated soldering apparatus according to claim 1, wherein: have the removal passageway that supplies debris to remove in negative pressure pump (42), the removal passageway intercommunication negative pressure end (421) with malleation end (422), negative pressure pump (42) go up have with inlet end (423) of removal passageway intercommunication, inlet end (423) are located negative pressure end (421) with between malleation end (422), the opening orientation of inlet end (423) malleation end (422), inlet end (423) intercommunication has the air supply spare.
6. The soldering iron contact automated soldering apparatus according to claim 5, wherein: a solenoid valve (43) for controlling the gas flow of the gas source is installed in the cleaning box (41), the solenoid valve (43) is provided with a first port (431) and a second port (432), the first port (431) of the solenoid valve (43) is communicated with the gas source, and the second port (432) of the solenoid valve (43) is communicated with the gas inlet (423) of the negative pressure pump (42).
7. The soldering iron contact automated soldering apparatus according to claim 1, wherein: soldering tin mechanism (2) still include be used for control translation piece (21) of soldering iron (20) translation, be used for control lift piece (22) that soldering iron (20) goes up and down, be used for control rotatory piece (23) of soldering iron (20) and be used for control tilting member (24) of soldering iron (20) inclination, translation piece (21) install in frame (1), lift piece (22) install in translation piece (21), rotatory piece (23) install in lift piece (22), tilting member (24) install in rotating member (23), soldering iron (20) are located on tilting member (24).
8. The soldering iron contact automated soldering apparatus according to claim 7, wherein: the angle adjusting device is characterized in that the tilting member (24) comprises an angle adjusting seat (241) fixedly connected with the rotating member (23) and an angle adjusting plate (242) fixedly connected with the soldering bit (20), at least one group of positioning hole groups is formed in the angle adjusting seat (241), each group of positioning hole groups comprises two positioning holes (2411) penetrating through the angle adjusting seat (241), at least one group of angle adjusting hole groups is correspondingly formed in the angle adjusting plate (242), each group of angle adjusting hole groups comprises at least three angle adjusting holes (2421), axis connecting lines of all the angle adjusting holes (2421) in each group of angle adjusting hole groups are arranged in an arc shape, the positioning hole groups are matched with any two adjacent angle adjusting holes (2421) in the angle adjusting hole groups, and first fastening pieces for fixing the corresponding angle adjusting holes (2421) penetrate through the positioning holes (2411).
9. The soldering iron contact automated soldering apparatus according to claim 8, wherein: the tin supply mechanism (3) comprises a tin placing frame (31), a tin breaking machine (32), a tin feeding frame (33) and a mounting seat (34), wherein a soldering iron head (20) is positioned on the mounting seat (34), the mounting seat (34) is fixedly connected with a corner adjusting plate (242), the tin placing frame (31) is fixedly connected with the corner adjusting seat (241) or the mounting seat (34), the tin breaking machine (32) is fixedly connected with the corner adjusting seat (241) or the mounting seat (34), a positioning seat (35) is fixedly arranged on the mounting seat (34), the cross section of the positioning seat (35) is in an arc shape, the circle center of the positioning seat (35) is positioned on the axis of the soldering iron head (20), a plurality of seat holes (351) are formed in the vertical direction in the positioning seat (35), and all the positioning holes (2411) are distributed at intervals along the arc extending direction of the positioning seat (35), the tin feeding frame (33) is correspondingly provided with frame holes (331) matched with the seat holes (351), and second fasteners used for fixing the corresponding seat holes (351) penetrate through the frame holes (331).
10. A soldering iron contact automated soldering apparatus according to claim 9, wherein: the tin feeding frame (33) is fixedly provided with a positioning insertion rod (332), the positioning seat (35) is provided with a plurality of insertion holes (352) for the insertion and connection of the positioning insertion rod (332) in a penetrating mode in the vertical direction, and a seat hole (351) is formed between every two adjacent insertion holes (352).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010590761.2A CN111715966A (en) | 2020-06-24 | 2020-06-24 | Soldering bit contact type automatic tin soldering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010590761.2A CN111715966A (en) | 2020-06-24 | 2020-06-24 | Soldering bit contact type automatic tin soldering device |
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| Publication Number | Publication Date |
|---|---|
| CN111715966A true CN111715966A (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010590761.2A Pending CN111715966A (en) | 2020-06-24 | 2020-06-24 | Soldering bit contact type automatic tin soldering device |
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| CN (1) | CN111715966A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163703A (en) * | 2021-04-23 | 2021-07-23 | 深圳市健仕达电子有限公司 | LED chip mounter |
| CN113953615A (en) * | 2021-11-11 | 2022-01-21 | 湖南省引卓恩精密制造有限公司 | Automatic tin soldering equipment is used in production of I-shaped inductance coils |
| CN114669903A (en) * | 2022-04-28 | 2022-06-28 | 孚斯威科技(嘉善)股份有限公司 | Automatic steel pipe repair welding machine |
| CN114669827A (en) * | 2022-04-19 | 2022-06-28 | 江西鑫力华数码科技有限公司 | Flexible circuit board welding workbench and operation method |
| CN114845505A (en) * | 2022-05-31 | 2022-08-02 | 国网湖南省电力有限公司湘西供电分公司 | Host computer protection device for network security |
| CN117300288A (en) * | 2023-11-29 | 2023-12-29 | 江苏先哲工业科技有限公司 | Automatic soldering equipment and soldering method for motor rotor |
| CN117324712A (en) * | 2023-11-08 | 2024-01-02 | 广州可倪科技有限公司 | Soldering equipment for electronic components of computer main board |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2145646A (en) * | 1983-09-02 | 1985-04-03 | Silver Seiko | A soldering iron cleaning device |
| JP2004276081A (en) * | 2003-03-17 | 2004-10-07 | Japan Unix Co Ltd | Cleaning device for soldering iron bit |
| CN201815763U (en) * | 2010-08-06 | 2011-05-04 | 厦门义胜自动化设备有限公司 | Soldering machine |
| CN202555934U (en) * | 2012-03-02 | 2012-11-28 | 廖怀宝 | Automatic scolding tin machine |
| CN203330550U (en) * | 2013-07-11 | 2013-12-11 | 东莞市贝迪自动化科技有限公司 | Automatic tin soldering machine |
| CN203610811U (en) * | 2013-11-16 | 2014-05-28 | 周海涛 | Automatic floating machine |
| CN108856947A (en) * | 2018-06-29 | 2018-11-23 | 潍坊路加精工有限公司 | Full-automatic welding machine |
| CN210702980U (en) * | 2019-08-15 | 2020-06-09 | 厦门顺拓电子有限公司 | Parallel welding machine |
-
2020
- 2020-06-24 CN CN202010590761.2A patent/CN111715966A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2145646A (en) * | 1983-09-02 | 1985-04-03 | Silver Seiko | A soldering iron cleaning device |
| JP2004276081A (en) * | 2003-03-17 | 2004-10-07 | Japan Unix Co Ltd | Cleaning device for soldering iron bit |
| CN201815763U (en) * | 2010-08-06 | 2011-05-04 | 厦门义胜自动化设备有限公司 | Soldering machine |
| CN202555934U (en) * | 2012-03-02 | 2012-11-28 | 廖怀宝 | Automatic scolding tin machine |
| CN203330550U (en) * | 2013-07-11 | 2013-12-11 | 东莞市贝迪自动化科技有限公司 | Automatic tin soldering machine |
| CN203610811U (en) * | 2013-11-16 | 2014-05-28 | 周海涛 | Automatic floating machine |
| CN108856947A (en) * | 2018-06-29 | 2018-11-23 | 潍坊路加精工有限公司 | Full-automatic welding machine |
| CN210702980U (en) * | 2019-08-15 | 2020-06-09 | 厦门顺拓电子有限公司 | Parallel welding machine |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163703A (en) * | 2021-04-23 | 2021-07-23 | 深圳市健仕达电子有限公司 | LED chip mounter |
| CN113953615A (en) * | 2021-11-11 | 2022-01-21 | 湖南省引卓恩精密制造有限公司 | Automatic tin soldering equipment is used in production of I-shaped inductance coils |
| CN114669827A (en) * | 2022-04-19 | 2022-06-28 | 江西鑫力华数码科技有限公司 | Flexible circuit board welding workbench and operation method |
| CN114669903A (en) * | 2022-04-28 | 2022-06-28 | 孚斯威科技(嘉善)股份有限公司 | Automatic steel pipe repair welding machine |
| CN114669903B (en) * | 2022-04-28 | 2023-09-19 | 孚斯威科技(嘉善)股份有限公司 | Automatic repair welding machine for steel pipes |
| CN114845505A (en) * | 2022-05-31 | 2022-08-02 | 国网湖南省电力有限公司湘西供电分公司 | Host computer protection device for network security |
| CN114845505B (en) * | 2022-05-31 | 2024-04-05 | 国网湖南省电力有限公司湘西供电分公司 | Host protecting device for network security |
| CN117324712A (en) * | 2023-11-08 | 2024-01-02 | 广州可倪科技有限公司 | Soldering equipment for electronic components of computer main board |
| CN117300288A (en) * | 2023-11-29 | 2023-12-29 | 江苏先哲工业科技有限公司 | Automatic soldering equipment and soldering method for motor rotor |
| CN117300288B (en) * | 2023-11-29 | 2024-01-26 | 江苏先哲工业科技有限公司 | Automatic soldering equipment and soldering method for motor rotor |
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