CN219818314U - Soldering tin equipment of on-vehicle inductor - Google Patents

Abstract

The utility model relates to soldering equipment of a vehicle-mounted inductor, which comprises a frame, a soldering flux module and a welding module, wherein the soldering flux module comprises a transfer manipulator, a soldering flux coating assembly and a drying assembly, the welding module comprises a multi-shaft manipulator and a wave crest tin welding machine, the soldering flux coating assembly comprises a soldering flux diluting assembly, a brushing assembly and a circulating assembly, the brushing assembly comprises a brushing box and an opening and closing mechanism, a brushing opening is formed in the top of the brushing box, a brushing cavity and an overflow cavity are formed in the brushing box, the top of the brushing cavity is provided with an overflow opening communicated with the overflow cavity, and the multi-shaft manipulator and the transfer manipulator are both provided with a vehicle-mounted inductor clamp for clamping the vehicle-mounted inductor. According to the utility model, the automatic level of the procedures of coating soldering flux and drying is improved by the transfer manipulator, so that the production efficiency is improved; good uniformity of soldering flux on welding spots can be ensured, and subsequent welding quality is improved; the brush box is closed in a non-brushing working condition through the opening and closing mechanism on the brush box, so that the solvent volatilization in the soldering flux is effectively reduced.

Description

Soldering tin equipment of on-vehicle inductor

Technical Field

The utility model relates to automatic welding equipment, in particular to soldering equipment of a vehicle-mounted sensor.

Background

The rod-shaped coil type vehicle-mounted inductor mainly comprises a rod-shaped framework, two rows of magnetic cores in the rod-shaped framework and coils wound on the rod-shaped framework, wherein two ends of each coil are welded with pins on the rod-shaped framework. In order to improve production efficiency and welding quality, a wave soldering machine is generally adopted to weld a coil on a welding spot, and feeding and discharging are carried out through a manipulator. However, the method is easy to cause poor welding, large in flux volatilization amount, poor in environmental protection, and low in production efficiency, and automation can be realized only by part of working procedures.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a soldering device of a vehicle-mounted sensor.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a soldering tin equipment of on-vehicle inductor, includes the frame, set up in scaling powder module and the welding module at frame top, the scaling powder module including set up in move on the frame move the manipulator, set up in be used for on-vehicle inductor solder joint coating scaling powder in the frame coating subassembly, set up in be used for on-vehicle inductor solder joint stoving's stoving subassembly, the welding module including set up in multiaxis manipulator in the frame, set up in crest tin welder in the frame, scaling powder coating subassembly including set up in scaling powder diluting subassembly in the frame, set up in brush subassembly in the frame, set up in circulation subassembly in the frame, circulation subassembly is used for scaling powder to brush the circulation between subassembly and the scaling powder diluting subassembly, brush the subassembly including brushing the box, set up in the open and close mechanism on brushing the box, it is equipped with and scribbles the brush chamber and overflow chamber to scribble the brush chamber top be equipped with overflow chamber intercommunication overflow mechanism, it is used for on-vehicle inductor manipulator to move the brush the subassembly and carry the circulation subassembly between the brush, brush the subassembly is equipped with on-vehicle inductor clamp.

As a further improvement of the design, the opening and closing mechanism comprises a lifting mechanism arranged outside the brushing box, a brush frame arranged on the lifting mechanism, a brush body arranged at the top of the brush frame, a jacking block arranged at the top of the brush frame and extending upwards, and door plates hinged to two sides of the brushing opening respectively, wherein the top of the jacking block is higher than the brush body, the jacking block is positioned below between two door plate joints, and the jacking block jacks up the door plates firstly in the lifting process of the brush frame.

As a further improvement of the design, the lifting mechanism comprises a lifting cylinder, a connecting plate arranged on the lifting cylinder, a lifting guide pillar arranged on the connecting plate, a connecting rod arranged on the lifting guide pillar and used for connecting the brush frame, and a fixing plate arranged outside the brush box, wherein the lifting guide pillar is in sliding fit with the fixing plate.

As a further improvement of this design, the scaling powder diluting subassembly includes the mixing box, set up in the outer measuring pump of mixing box, the mixing box is equipped with solvent chamber and scaling powder chamber, the measuring pump is used for the intercommunication solvent chamber and scaling powder chamber, be equipped with density detection sensor in the scaling powder chamber, scaling powder chamber intercommunication has the circulating pump that applies the brush the chamber with the scaling powder pump.

As a further improvement of the design, the transfer manipulator comprises a transfer frame arranged on the frame, a transfer horizontal linear sliding table arranged on the transfer frame, and a transfer vertical linear sliding table vertically arranged on the transfer horizontal linear sliding table, and the vehicle-mounted sensor clamp is arranged on the transfer vertical linear sliding table.

As a further improvement of this design, the stoving subassembly including set up in stoving horizontal straight line slip table in the frame, set up in stoving locating rack on the stoving horizontal straight line slip table, set up in the drying-machine of stoving horizontal straight line slip table one side, be equipped with the locator card of being convenient for place on the stoving locating rack, place in the on-vehicle inductor solder joint on the stoving locating rack is located the air outlet of drying-machine.

As a further improvement of the design, a laser detector for detecting the height of the wave soldering machine is arranged on the rack, and the laser detector transmits the detected wave peak height of the wave soldering machine to the multi-axis manipulator.

As a further improvement of the design, a tin slag brush assembly is arranged on the frame, the tin slag brush comprises a tin slag brush disc, a tin slag brush motor and a tin slag box with an opening at the top, wherein the tin slag brush motor is used for driving the tin slag brush disc to rotate, and the tin slag brush disc is positioned at the opening of the tin slag box.

As the further improvement of this design, on-vehicle inductor anchor clamps include the anchor clamps dish, set up in side clamping jaw cylinder of anchor clamps dish bottom one end, set up in the end clamping jaw cylinder of anchor clamps dish bottom other end, be equipped with side clamping jaw body on the side clamping jaw cylinder, be equipped with end clamping jaw body on the end clamping jaw cylinder, the direction perpendicular to on-vehicle inductor length direction of opening and shutting of side clamping jaw body, the direction parallel with on-vehicle inductor length direction of opening and shutting of end clamping jaw body, the end clamping jaw body including stretching into first clamping jaw in the on-vehicle inductor, the second clamping jaw of stopping during the centre gripping on-vehicle inductor one end, first clamping jaw with be equipped with the direction slide rail between the second clamping jaw.

The beneficial effects of the utility model are as follows: according to the utility model, the automatic level of the procedures of coating soldering flux and drying is improved by the transfer manipulator, so that the production efficiency is improved; good uniformity of soldering flux on welding spots can be ensured, and subsequent welding quality is improved; the brush box is closed in a non-brushing working condition through the opening and closing mechanism on the brush box, so that the solvent volatilization in the soldering flux is effectively reduced.

Drawings

The utility model will be further described with reference to the drawings and examples.

Fig. 1 is a schematic overall perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the vehicle-mounted inductor clamp of the present utility model.

Fig. 3 is a perspective view of a drying assembly according to the present utility model.

Fig. 4 is a schematic perspective view of a brush assembly according to the present utility model.

Fig. 5 is a schematic view of the flux dilution assembly of the utility model.

Fig. 6 is a schematic cross-sectional view of a brush assembly according to the present utility model.

In the drawings, 1, 2, crest welder, 3, multiaxial robot, 4, brush assembly, 40, connecting rod, 41, brush box, 42, top block, 43, body, 44, brush head, 45, door, 46, lift cylinder, 47, lift guide post, 48, connecting plate, 49, fixed plate, 5, on-board inductor clamp, 51, clamp tray, 52, side jaw cylinder, 53, end jaw cylinder, 54, side jaw body, 55, first jaw, 56, second jaw, 57, guide rail, 6, transfer robot, 61, transfer frame, 62, transfer horizontal linear slide, 63, vertical linear slide, 7, drying assembly, 71, drying horizontal linear slide, 72, positioning card, 73, dryer, 74, drying positioning frame, 8, laser detector, 9, tin slag brush assembly, 91, tin slag box, 92, tin slag brush tray, 93, tin slag brush motor, 10, flux dilution assembly, 101, mixing box, 102, solvent cavity 103, solder pot, 104, 105, overflow sensor, 14, overflow sensor, and overflow sensor.

Description of the embodiments

The present utility model will now be described in detail with reference to the drawings and the specific embodiments thereof, wherein the exemplary embodiments and the description are for the purpose of illustrating the utility model only and are not to be construed as limiting the utility model.

Examples

Referring to fig. 1 and 6, a soldering tin device of a vehicle-mounted inductor comprises a frame 1, a soldering flux module and a welding module, wherein the soldering flux module comprises a transferring manipulator 6 arranged on the frame 1, a soldering flux coating component arranged on the frame 1 and used for coating soldering flux on a welding spot of the vehicle-mounted inductor, a drying component 7 arranged on the frame 1 and used for drying soldering flux on the welding spot of the vehicle-mounted inductor, the welding module comprises a multi-shaft manipulator 3 arranged on the frame 1, a crest tin welder 2 arranged on the frame 1, the soldering flux coating component comprises a soldering flux diluting component 10 arranged in the frame 1, a soldering flux component 4 arranged on the frame 1, a circulating component arranged on the frame 1, the circulating component is used for circulating between the soldering flux coating component 4 and the soldering flux diluting component 10, the soldering flux component 4 comprises a brushing box 41, an opening and closing mechanism arranged on the brushing box 41, a brushing opening 44 is arranged on the top of the brushing box 41, a soldering flux coating cavity 13 is arranged in the inner part of the brushing box and is provided with the soldering flux coating component 4, and the soldering flux coating cavity 13 is communicated with the overflow manipulator 13, and the soldering flux coating cavity 13 is arranged on the top of the vehicle-mounted inductor, and the soldering tin welder is communicated with the soldering tin welder 1. The automatic level of the procedures of coating soldering flux and drying is improved by a transfer manipulator 6, so that the production efficiency is improved; good uniformity of soldering flux on welding spots can be ensured, and subsequent welding quality is improved; the brush box 41 is closed in a non-brushing working condition by an opening and closing mechanism on the brush box 41, so that the solvent volatilization in the soldering flux is effectively reduced.

Referring to fig. 4, the opening and closing mechanism includes a lifting mechanism disposed outside the brush box 41, a brush frame 14 disposed on the lifting mechanism, a brush body 43 disposed at the top of the brush frame 14, a top block 42 disposed at the top of the brush frame 14 and extending upward, and door panels 45 hinged to two sides of the brush opening 44, wherein the top of the top block 42 is higher than the brush body 43, the top block 42 is located below the seam between two door panels 45, and the top block 42 firstly lifts up the door panels 45 following the lifting process of the brush frame 14. The door plate 45 is jacked in advance through the jacking block 42, so that the door plate 45 is prevented from extruding the brush body 43, more soldering flux is reserved on the brush body 43, and the welding spots are convenient to coat.

Referring to fig. 4, the lifting mechanism includes a lifting cylinder 46, a connecting plate 48 disposed on the lifting cylinder 46, a lifting guide post 47 disposed on the connecting plate 48, a connecting rod 40 disposed on the lifting guide post 47 for connecting the brush holder 14, and a fixing plate 49 disposed outside the brush box 41, wherein the lifting guide post 47 is slidably engaged with the fixing plate 49, and the lifting guide post 47 is adopted to enable the brush holder 14 to lift more stably.

Referring to fig. 5, the flux diluting assembly 10 includes a mixing tank 101, and a metering pump 104 disposed outside the mixing tank 101, the mixing tank 101 is provided with a solvent chamber 102 and a flux chamber 103, the metering pump 104 is used for communicating the solvent chamber 102 and the flux chamber 103, a density detecting sensor 106 is disposed in the flux chamber 103, and the flux chamber 103 is communicated with a circulation pump 105 for pumping the flux into the brushing chamber 11. The flux and the solvent are separated, the solvent is added through the metering pump 104, and the dosage of the solvent is controlled through the density detection sensor 106, so that the volatilization of the solvent is effectively reduced, and the flux is ensured to be always at a proper concentration.

Referring to fig. 1, the transfer robot 6 includes a transfer frame 61 disposed on the frame 1, a transfer horizontal linear sliding table 62 disposed on the transfer frame 61, and a transfer vertical linear sliding table 63 vertically disposed on the transfer horizontal linear sliding table 62, and the vehicle-mounted sensor fixture 5 is disposed on the transfer vertical linear sliding table 63. Can realize accurate coating scaling powder and simple structure.

Referring to fig. 3, the drying assembly 7 includes a horizontal drying linear sliding table 71 disposed on the frame 1, a drying positioning frame 74 disposed on the horizontal drying linear sliding table 71, and a dryer 73 disposed on one side of the horizontal drying linear sliding table 71, wherein a positioning card 72 for conveniently placing a vehicle-mounted sensor is disposed on the drying positioning frame 74, and a welding spot of the vehicle-mounted sensor disposed on the drying positioning frame 74 is located at an air outlet of the dryer 73. Adopt stoving subassembly 7 can carry out the precuring to the scaling powder fast, promote production efficiency, and locator card 72 is convenient for to the on-vehicle inductor location, conveniently moves and carries manipulator 6 to snatch.

Referring to fig. 1, a laser detector 8 for detecting the height of the crest welder 2 is disposed on the frame 1, and the laser detector 8 transmits the detected crest height of the crest welder 2 to the multi-axis manipulator 3.

Referring to fig. 1, the frame 1 is provided with a tin dross brush assembly 9, the tin dross brush includes a tin dross brush disk 92, a tin dross box 91 for driving the tin dross brush disk 92 to rotate a tin dross brush motor 93 and having an open top, and the tin dross brush disk 92 is located at the opening of the tin dross box 91. The welded welding spot of the vehicle-mounted inductor is convenient to clean rapidly, and the quality of the welding spot is improved.

Referring to fig. 2, the vehicle-mounted inductor clamp 5 includes a clamp disc 51, a side clamping jaw cylinder 52 disposed at one end of the bottom of the clamp disc 51, and an end clamping jaw cylinder 53 disposed at the other end of the bottom of the clamp disc 51, a side clamping jaw body 54 disposed on the side clamping jaw cylinder 52, an end clamping jaw body disposed on the end clamping jaw cylinder 53, an opening and closing direction of the side clamping jaw body 54 being perpendicular to a length direction of the vehicle-mounted inductor, the opening and closing direction of the end clamping jaw body being parallel to the length direction of the vehicle-mounted inductor, the end clamping jaw body including a first clamping jaw 55 extending into the vehicle-mounted inductor, a second clamping jaw 56 abutting against one end of the vehicle-mounted inductor during clamping, and a guide sliding rail 57 disposed between the first clamping jaw 55 and the second clamping jaw 56 for improving clamping accuracy of the first clamping jaw 55 and the second clamping jaw 56. The side clamping jaw air cylinder 52 is used for laterally positioning and clamping the vehicle-mounted inductor, the end part of the vehicle-mounted inductor is axially positioned and clamped through the end clamping jaw air cylinder 53, so that the vehicle-mounted inductor is more stable after being clamped, shaking during coating of soldering flux and welding can be avoided, and welding quality is improved.

During operation, the transfer manipulator 6 clamps and transfers the vehicle-mounted inductor to the brushing opening 44, the brush frame 14 rises, the top block 42 pushes the door plate 45 open, the brush body 43 infiltrated with the soldering flux rises to be in contact with the welding spots of the vehicle-mounted inductor, and the soldering flux is coated on the welding spots; the vehicle-mounted inductor coated with the soldering flux is placed on the positioning card 72 of the drying assembly 7 by the transfer manipulator 6, the soldering flux on the welding spot is pre-cured by the operation of the dryer 73, the pre-cured vehicle-mounted inductor is moved to a crest welder by the multi-axis manipulator 3 to be welded on the crest welder, the height of the vehicle-mounted inductor is kept when the laser detector 8 detects the crest height to control the multi-axis manipulator 3 to weld, the welding spot can just touch tin liquor, the welded vehicle-mounted inductor is moved to the station of the tin slag brush assembly 9 by the multi-axis manipulator 3, tin slag on the vehicle-mounted inductor is cleaned, and blanking is carried out after cleaning is completed.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (9)

1. The utility model provides a soldering tin equipment of on-vehicle inductor, its characterized in that, including the frame, set up in scaling powder module and the welding module at frame top, the scaling powder module including set up in transfer manipulator in the frame, set up in be used for on-vehicle inductor solder joint coating scaling powder in the frame flux coating subassembly, set up in be used for on-vehicle inductor solder joint stoving's stoving subassembly in the frame, the welding module including set up in multiaxis manipulator in the frame, set up in crest tin welder in the frame, flux coating subassembly including set up in the scaling powder diluting subassembly in the frame, set up in the subassembly in the circulation subassembly in the frame, circulation subassembly is used for scaling powder to brush between subassembly and scaling powder diluting subassembly, brush the subassembly including scribble the brush box, set up in the open-close mechanism on the brush box, it is equipped with and scribbles brush mouth to scribble brush box inside, it is equipped with and spills brush chamber top overflow chamber overflow mouth intercommunication, set up in overflow chamber overflow mouth in the scaling powder diluting subassembly in the frame in the subassembly in the frame, circulation subassembly is used for brushing between subassembly and scaling powder diluting subassembly, brush box top is equipped with and scribbles brush mouth inside and the chamber, brush chamber inside and overflow chamber top is equipped with and overflow chamber.

2. The vehicle-mounted inductor tin soldering equipment according to claim 1, wherein the opening and closing mechanism comprises a lifting mechanism arranged outside the brushing box, a brush frame arranged on the lifting mechanism, a brush body arranged at the top of the brush frame, a jacking block arranged at the top of the brush frame and extending upwards, and door plates hinged with two sides of the brushing opening respectively, the top of the jacking block is higher than the brush body, the jacking block is positioned below between two door plate joints, and the jacking block jacks up the door plates firstly in the lifting process of the brush frame.

3. The vehicle-mounted inductor soldering equipment according to claim 2, wherein the lifting mechanism comprises a lifting cylinder, a connecting plate arranged on the lifting cylinder, a lifting guide post arranged on the connecting plate, a connecting rod arranged on the lifting guide post and used for connecting the brush holder, and a fixing plate arranged outside the brushing box, and the lifting guide post is in sliding fit with the fixing plate.

4. The soldering apparatus of claim 1, wherein the flux diluting assembly comprises a mixing box, a metering pump disposed outside the mixing box, the mixing box having a solvent chamber and a flux chamber, the metering pump being adapted to communicate the solvent chamber and the flux chamber, a density detecting sensor being disposed within the flux chamber, the flux chamber being adapted to communicate with a circulation pump adapted to pump flux into the brushing chamber.

5. The vehicle-mounted inductor soldering equipment according to claim 1, wherein the transfer manipulator comprises a transfer frame arranged on the frame, a transfer horizontal linear sliding table arranged on the transfer frame, and a transfer vertical linear sliding table vertically arranged on the transfer horizontal linear sliding table, and the vehicle-mounted inductor clamp is arranged on the transfer vertical linear sliding table.

6. The soldering tin equipment of on-vehicle inductor of claim 5, wherein, the stoving subassembly including set up in stoving horizontal straight line slip table in the frame, set up in stoving locating rack on the stoving horizontal straight line slip table, set up in the drying-machine of stoving horizontal straight line slip table one side, be equipped with the locator card of being convenient for place on the stoving locating rack, place in on-vehicle inductor solder joint on the stoving locating rack is located the air outlet of drying-machine.

7. The soldering apparatus of claim 1, wherein a laser detector for detecting the height of the wave soldering machine is provided on the frame, and the laser detector transmits the detected wave peak height of the wave soldering machine to the multi-axis manipulator.

8. The soldering device of the vehicle-mounted sensor according to claim 1, wherein a tin dross brush assembly is arranged on the rack, the tin dross brush comprises a tin dross brush disk, a tin dross brush motor for driving the tin dross brush disk to rotate, and a tin dross box with an open top, and the tin dross brush disk is positioned at an opening of the tin dross box.

9. The soldering device of the vehicle-mounted inductor according to claim 1, wherein the vehicle-mounted inductor clamp comprises a clamp disc, a side clamping jaw cylinder arranged at one end of the bottom of the clamp disc, and an end clamping jaw cylinder arranged at the other end of the bottom of the clamp disc, a side clamping jaw body is arranged on the side clamping jaw cylinder, an end clamping jaw body is arranged on the end clamping jaw cylinder, the opening and closing direction of the side clamping jaw body is perpendicular to the length direction of the vehicle-mounted inductor, the opening and closing direction of the end clamping jaw body is parallel to the length direction of the vehicle-mounted inductor, the end clamping jaw body comprises a first clamping jaw extending into the vehicle-mounted inductor, and a second clamping jaw which abuts against one end of the vehicle-mounted inductor during clamping, and a guide sliding rail is arranged between the first clamping jaw and the second clamping jaw.