CN218394255U

CN218394255U - Solder spraying device of oil cooler

Info

Publication number: CN218394255U
Application number: CN202221523903.4U
Authority: CN
Inventors: 秦浩; 梁效福
Original assignee: Weifang Tianhao Machinery Technology Co ltd
Current assignee: Weifang Tianhao Machinery Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-01-31
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a solder spraying device of oil cooler, which comprises a mounting bracket, install transport mechanism on the mounting bracket, install the blowout case on the mounting bracket, install the blowout material equipment on the blowout case, first worker's board is all installed to the front and back end of blowout case, the second worker's board is all installed to the front and back end of mounting bracket, first worker's board sets up with the second worker's board relatively, the both ends of first worker's board and second worker's board all are equipped with the spacing groove, just first worker's board and second worker's board are connected through two coupling mechanism, install the U template on the mounting bracket, the interior top sliding connection of U template has two sliders, two the limiting plate is all installed to the bottom of slider. The utility model discloses not only can lead between two parties to the cooler to guarantee that it is even by the spraying, simultaneously, conveniently dismantle the material spraying box, and then be convenient for clear up recycle to the material that spouts of material spraying box inner wall.

Description

Solder spraying device of oil cooler

Technical Field

The utility model relates to a spraying processing technology field especially relates to a solder spraying device of oil cooler.

Background

The prior art discloses a solder spraying device of an oil cooler with application number of CN202123392750.2, which mainly comprises a conveying device, a feeding device, an air control device, a solder recovery device and a negative pressure suction device; the feeding device comprises a spraying box, a charging barrel and a spraying gun; the air control device comprises an air pump, a first air pipe and a second air pipe; the first gas transmission pipe is branched into a first branch pipe and a second branch pipe; the solder recovery device comprises a scraping plate and a collecting box; the negative pressure suction device comprises a suction pump, a threaded pipe, a suction main pipe and two suction branch pipes. The invention can effectively collect the solder for secondary utilization, realizes the automation of the solder spraying on the surface of the chip assembly and solves the problem of uneven solder coating in the prior art.

Above-mentioned patent weak point lies in, under the effect of both sides suction branch pipe, make solder evenly distributed and adhesion on the surface of chip subassembly, the problem of solder coating inequality among the prior art has been solved, consequently need the cooler to carry between two parties on conveyer, and above-mentioned device does not have the mechanism placed between two parties, so can lead to the cooler spraying inhomogeneous, and also can lead to spouting the workbin inner wall and have the material that spouts, it is inconvenient to the coating that spouts workbin inner wall and go on clear up, to this, the application provides a solder spraying device of oil cooler.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a welding flux spraying device of an oil cooler.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a solder spraying device of oil cooler, includes the mounting bracket, install transport mechanism on the mounting bracket, install the workbin of spouting on the mounting bracket, install the material spraying equipment on the workbin of spouting, first worker's board is all installed to the front and back end of workbin, the second worker's board is all installed to the front and back end of mounting bracket, first worker's board sets up with second worker's board relatively, the both ends of first worker's board and second worker's board all are equipped with the spacing groove, just first worker's board and second worker's board are connected through two coupling mechanism, install the U template on the mounting bracket, the interior top sliding connection of U template has two sliders, two the limiting plate is all installed to the bottom of slider, install the drive mechanism that drives two sliders and remove on the U template.

Preferably, coupling mechanism is including the T type pole that runs through first worker template and second worker template setting, the bottom fixedly connected with connecting block of T type pole, the upper end of connecting block offsets with the bottom of second worker template, the outside cover of T type pole is equipped with the stopper rather than sliding connection, fixedly connected with spring between stopper and the T type pole, the one side that connecting block and stopper are relative all is equipped with the fixture block, two the fixture block extends to relative spacing inslot respectively.

Preferably, the lower end of the spring is fixedly connected with the upper end of the limiting block, the upper end of the spring is fixedly connected with the upper end of the T-shaped rod, and the spring sleeve is arranged on the vertical portion of the T-shaped rod and does not abut against the vertical portion of the T-shaped rod.

Preferably, drive mechanism is including running through the U template and rotating the round bar that sets up, fixedly connected with first screw rod on the round bar, the other end fixedly connected with second screw rod of first screw rod, the second screw rod rotates with the U template and is connected, first screw rod and second screw rod run through the slider of homonymy respectively and rather than threaded connection.

Preferably, the first screw and the second screw have opposite thread directions.

Preferably, the other end fixedly connected with of round bar turns round the piece, the outer wall of turning round the piece is equipped with anti-skidding line.

The utility model has the advantages that:

the utility model discloses not only can lead between two parties to the cooler to guarantee that it is even by the spraying, simultaneously, conveniently dismantle the material spraying box, and then be convenient for clear up recycle to the material that spouts of material spraying box inner wall.

Drawings

FIG. 1 is a schematic structural view of a solder spraying apparatus of an oil cooler according to the present invention;

FIG. 2 is a side view of a U-shaped plate in a solder spraying device of an oil cooler according to the present invention;

FIG. 3 is a top view of a first tooling plate in a solder spray coating apparatus of an oil cooler according to the present invention;

fig. 4 is a structure enlarged view of a position a in the solder spraying device of the oil cooler of the present invention.

In the figure: the automatic feeding device comprises a mounting frame 1, a conveying mechanism 2, a spraying box 3, a U-shaped plate 4, a limiting plate 5, a first screw rod 6, a sliding block 7, a second screw rod 8, a 9T-shaped rod, a round rod 10, a torsion block 11, a first I-shaped plate 12, a second I-shaped plate 13, a limiting groove 14, a clamping block 15, a limiting block 16, a spring 17 and a connecting block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a solder spraying device of an oil cooler comprises a mounting frame 1, wherein a transmission mechanism 2 is mounted on the mounting frame 1, the transmission mechanism 2 consists of two toothed transmission rollers, two toothed transmission rollers and a motor, the two toothed transmission rollers are mounted on the mounting frame 1, the motor and one of the toothed transmission rollers are coaxially mounted, and the toothed transmission rollers are sleeved with the toothed transmission rollers, which is the prior art; install on the mounting bracket 1 and spout workbin 3, spout and install on the workbin 3 and spout material equipment, spout material equipment and be prior art, spout that material equipment is specific to be: injecting a welding flux required by the chip component processing of the engine oil cooler into the material cylinder, closing the material cylinder to seal the interior of the material cylinder, starting the conveying device, sequentially placing the chip components on the conveying device, and horizontally moving along with the conveying device; starting an air pump, conveying gas into a material cylinder by the air pump, conveying solder into a welding gun from the material cylinder through a material feeding pipe under the action of air pressure, setting an air pressure value of a precise pressure regulating valve according to the quantity of the solder required to be sprayed on the surface of each chip assembly, inputting the gas pumped into a first branch pipe into a spray gun part of the welding gun through the flow limited by the precise pressure regulating valve by the air pump, converting the solder in the welding gun into mist from the paste under the combined action of the air pressure and the spray gun, spraying the mist solder on the surface of the chip assembly below each path of the spray gun, continuously feeding the gas to a gas control angle valve by a second branch pipe in the process to keep the gas control angle valve in an open state, continuously operating a suction pump, enabling suction branch pipes on two sides of the spray gun to act on two sides of the spray gun, enabling the mist solder to be diffused and uniformly distributed on the surfaces of two side walls of the chip assemblies, realizing solder coating, and sequentially sucking the redundant solder into a suction main pipe and the suction branch pipes under the action of the suction branch pipes; the solder sprayed by the spray gun is in a diffusion shape, so a large amount of solder is adhered to the surface of the conveying device, when the part of solder moves to the lower part of the conveying device, the scraper plate contacted with the conveying device blocks the part of solder, and the pasty solder slides down to the collection box along the surface of the scraper plate and is temporarily stored in the collection box; and when all the chip assemblies complete solder spraying, closing the air pump, detaching the suction pump, scraping out the solder in the threaded pipe and the suction main pipe by using a simple device, taking out the solder temporarily stored in the collection box, and performing secondary utilization on the solder.

First tool plate 12 is all installed to the front and back end of spraying case 3, and second tool plate 13 is all installed to the front and back end of mounting bracket 1, and first tool plate 12 sets up with second tool plate 13 relatively, and the both ends of first tool plate 12 and second tool plate 13 all are equipped with spacing groove 14.

The first tool type plate 12 and the second tool type plate 13 are connected through two connecting mechanisms, each connecting mechanism comprises a T-shaped rod 9 which penetrates through the first tool type plate 12 and the second tool type plate 13, a connecting block 18 is fixedly connected to the bottom of each T-shaped rod 9, the upper end of each connecting block 18 abuts against the bottom of the corresponding second tool type plate 13, a limiting block 16 which is connected with each T-shaped rod 9 in a sliding mode is sleeved outside each T-shaped rod 9, a spring 17 is fixedly connected between each limiting block 16 and each T-shaped rod 9, clamping blocks 15 are arranged on the opposite surfaces of the connecting blocks 18 and the limiting blocks 16, the two clamping blocks 15 respectively extend into the corresponding limiting grooves 14, the lower end of each spring 17 is fixedly connected with the upper end of each limiting block 16, the upper end of each spring 17 is fixedly connected with the upper end of each T-shaped rod 9, and the spring 17 is sleeved on the vertical portion of each T-shaped rod 9 and does not abut against each other.

Install U template 4 on the mounting bracket 1, the interior top sliding connection of U template 4 has two sliders 7, limiting plate 5 is all installed to the bottom of two sliders 7, install the drive mechanism that drives two sliders 7 and remove on the U template 4, drive mechanism is including running through U template 4 and the round bar 10 that rotates the setting, first screw rod 6 of fixedly connected with on the round bar 10, the other end fixedly connected with second screw rod 8 of first screw rod 6, second screw rod 8 rotates with U template 4 to be connected, first screw rod 6 and second screw rod 8 run through the slider 7 of homonymy respectively and rather than threaded connection, the screw thread opposite direction of first screw rod 6 and second screw rod 8, the piece 11 is turned round to the other end fixedly connected with of round bar 10, the outer wall of turning round piece 11 is equipped with anti-skidding line.

The utility model discloses during the use, the staff turns round piece 11 at first in the rotation, turn round piece 11 and rotate and drive round bar 10, first screw rod 6 and second screw rod 8 and rotate, because slider 7 can't rotate under the spacing of U template 4, and the screw thread direction of first screw rod 6 and second screw rod 8 is opposite, therefore when first screw rod 6 and second screw rod 8 rotate, can realize two sliders 7 and move relatively or back to back, thereby realize two limiting plates 5 and move relatively or back to back, make the distance between two limiting plates 5 cooperate the cooler to use, so can guide the cooler, make it be located the middle part of transport mechanism 2, can carry the cooler through transport mechanism 2, control the distance between two limiting plates 5, can carry out the direction processing to the cooler of different models;

then, the worker starts the material spraying equipment, and the cooler in conveying can be sprayed by the material spraying equipment and the spraying uniformity can be ensured;

after the spraying worker finishes spraying, the worker manually moves the limiting block 16 and the connecting block 18 back to enable the clamping block 15 not to be located in the limiting groove 14, then the limiting block 16 and the connecting block 18 are horizontally moved to enable the limiting block and the connecting block to leave the first template plate 12 and the second template plate 13, so that the first template plate 12 and the second template plate 13 are not limited any more, the spraying box 3 can be taken down, the inner wall of the spraying box can be cleaned, and the spraying box 3 can be disassembled simply and quickly; during installation, the limiting block 16 and the connecting block 18 are moved back to each other, the T-shaped rod 9 is moved into the first tooling plate 12 and the second tooling plate 13 until the clamping block 15 is opposite to the limiting groove 14, the limiting block 16 and the connecting block 18 are loosened, and the clamping block 15 is clamped into the limiting groove 14 under the action of the spring 17, so that installation is realized, and the installation is simple and rapid.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a solder spraying device of oil cooler, includes mounting bracket (1), install transport mechanism (2) on mounting bracket (1), install on mounting bracket (1) and spout workbin (3), install on spout workbin (3) and spout material equipment, a serial communication port, first worker's board (12) are all installed to the front and back end of spouting workbin (3), second worker's board (13) are all installed to the front and back end of mounting bracket (1), first worker's board (12) set up with second worker's board (13) relatively, the both ends of first worker's board (12) and second worker's board (13) all are equipped with spacing groove (14), just limiting plate (5) are all installed to the bottom of slider (7) and second worker's board (13) are connected through two coupling mechanism, install U template (4) on mounting bracket (1), the interior top sliding connection of U template (4) has two sliders (7), two.

2. The welding flux spraying device of the oil cooler is characterized in that the connecting mechanism comprises a T-shaped rod (9) penetrating through a first tooling plate (12) and a second tooling plate (13), a connecting block (18) is fixedly connected to the bottom of the T-shaped rod (9), the upper end of the connecting block (18) is abutted to the bottom of the second tooling plate (13), a limiting block (16) in sliding connection with the T-shaped rod (9) is sleeved outside the T-shaped rod (9), a spring (17) is fixedly connected between the limiting block (16) and the T-shaped rod (9), clamping blocks (15) are arranged on the opposite surfaces of the connecting block (18) and the limiting block (16), and the two clamping blocks (15) extend into the opposite limiting grooves (14) respectively.

3. The solder spraying device of the oil cooler is characterized in that the lower end of the spring (17) is fixedly connected with the upper end of the limiting block (16), the upper end of the spring (17) is fixedly connected with the upper end of the T-shaped rod (9), and the spring (17) is sleeved on the vertical part of the T-shaped rod (9) and is not abutted.

4. The solder spraying device of the oil cooler is characterized in that the transmission mechanism comprises a round rod (10) which penetrates through a U-shaped plate (4) and is rotatably arranged, a first screw (6) is fixedly connected onto the round rod (10), a second screw (8) is fixedly connected onto the other end of the first screw (6), the second screw (8) is rotatably connected with the U-shaped plate (4), and the first screw (6) and the second screw (8) respectively penetrate through sliders (7) on the same side and are in threaded connection with the same.

5. A device for spreading solder on an oil cooler according to claim 4, wherein the first screw (6) and the second screw (8) are threaded in opposite directions.

6. The solder spraying device of the oil cooler is characterized in that the other end of the round rod (10) is fixedly connected with a twisting block (11), and the outer wall of the twisting block (11) is provided with anti-skid grains.