CN219561717U

CN219561717U - Full-automatic crest soldering tin machine

Info

Publication number: CN219561717U
Application number: CN202223370540.8U
Authority: CN
Inventors: 鲜小军; 鲜杭; 徐永明
Original assignee: Shenzhen Aosheng Technology Development Co ltd
Current assignee: Shenzhen Aosheng Technology Development Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-08-22
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a full-automatic wave crest soldering machine, which relates to the technical field of wave crest soldering machines, in particular to a full-automatic wave crest soldering machine. This full-automatic crest soldering tin machine, through the setting of box, the top fixed mounting who makes the box has the gas tank, connects the air pump plate through shrink spring in the left wall of gas tank inner chamber, makes the left side of air pump plate pass through the connecting rod and connects the arm-tie, simultaneously at the top surface fixed mounting driving motor of box, the roof axle center of the top fixed connection rotation cover inner chamber that makes driving motor output shaft, when using, can utilize the rotation cover to make things convenient for the control gas tank to take out the air of box inner chamber, send the inner chamber of purifying box.

Description

Full-automatic crest soldering tin machine

Technical Field

The utility model relates to the technical field of wave crest soldering machines, in particular to a full-automatic wave crest soldering machine.

Background

Wave soldering is to make the soldering surface of the plug-in board directly contact with high temperature liquid tin to achieve the purpose of soldering, the high temperature liquid tin keeps an inclined plane, and the liquid tin forms a wave-like phenomenon by a special device, so the wave soldering is called wave soldering, and the main material is soldering tin bars. Wave soldering refers to the process of spraying molten soft soldering material (lead-tin alloy) into solder wave crest required by design through an electric pump or an electromagnetic pump, and can also be formed by injecting nitrogen into a solder pool, so that a printed board with components in advance passes through the solder wave crest, and the soft soldering of mechanical and electrical connection between the soldering ends or pins of the components and the pads of the printed board is realized.

The issued patent numbers: CN208628607U, the technical means who records in the full-automatic dual crest soldering tin machine of the patent of publicizing, including box and workstation, workstation one side swing joint has a branch, equal fixedly connected with fixed plate in branch both sides, fixed plate surface swivelling joint has a lead screw, a branch one end is connected with the slide bar through the buckle, slide bar one side swivelling joint has a lead screw No. two, slide bar surface swing joint has the slider, the welding of slider bottom has the electric putter, box top fixedly connected with exhaust tube, the detachable aspiration pump of being connected with of exhaust tube one end, aspiration pump one side is connected with the rose box through the buckle, the rose box inner chamber is provided with the filtrate, filtrate one side fixedly connected with active carbon plate. The utility model realizes full-automatic omnibearing soldering tin by the stepping motor, and most organic pollutants and certain inorganic matters in the waste gas can be removed by the filtrate and the activated carbon plate, and the waste gas contains certain toxic heavy metals.

The utility model provides a waste gas that in-process that proposes soldering was inhaled by the workman back, leads to the human body to produce the disease easily, consequently, pass through the rose box in the top of tin welding machine, make the inside of rose box place filtrate and active carbon and carry out the filtered air, it adopts the aspiration pump cooperation to take out the inside waste gas of soldering work box, welder in the in-process box of soldering continuously sends high temperature and carries out the soldering, the temperature cooling in the back box after the welding finishes reduces, can lead to the air pressure to reduce, consequently, easily lead to the rubber hose to take out the filtrate from the inside of rose box, lead to the risk of filtrate backward flow, influence the safe handling of device for this reason, we propose a full-automatic crest soldering machine.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a full-automatic wave crest soldering machine, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a full-automatic crest soldering tin machine, includes the box, box top surface fixed mounting has the gas tank, the left wall fixedly connected with shrink spring of gas tank inner chamber, the right-hand member fixedly connected with bleed plate of shrink spring, the left side fixedly mounted of bleed plate has the connecting rod, the left end fixed mounting of connecting rod has the arm-tie, the top surface fixed mounting of box has driving motor, the top fixedly connected with of driving motor output shaft rotates the cover.

Optionally, the upper and lower fixedly connected with one-way pipeline of bleed plate, the fixed cover of inner chamber of one-way pipeline is equipped with the backup pad, the bottom surface fixedly connected with supporting spring of backup pad, the bottom fixed mounting of supporting spring has the shutoff board, the fixed cover of inner chamber of one-way pipeline is equipped with the shutoff ring.

Optionally, the top surface fixed mounting of box has the purifying box, the inner chamber cover of purifying box is equipped with the activated carbon sheet, the fixed cover of roof of purifying box is equipped with the intake pipe, the top surface fixedly connected with blast pipe of purifying box, the inside cover of blast pipe is equipped with flow monitor.

Optionally, the left end of connecting rod extends to the outside of bleed plate, the arm-tie is located the left side of bleed plate, the right side of rotating the cover is laminated with the left side of arm-tie.

Optionally, the inner cavity of the unidirectional pipeline is communicated with the inner cavity of the air box, and the bottom end of the unidirectional pipeline extends downwards to the inner cavity of the box body below.

Optionally, the top of the unidirectional pipeline above is fixedly connected with the bottom of the rear side of the air inlet pipe, and the bottom of the front side of the air inlet pipe extends downwards to a position, close to the bottom, of the inner cavity of the purifying box.

Optionally, the inner chamber of blast pipe and the inner chamber of purifying box communicate each other, the inner chamber of purifying box is located the below of activated carbon plate and is provided with the filtrate.

The utility model provides a full-automatic wave crest soldering machine, which has the following beneficial effects:

1. this full-automatic crest soldering tin machine, through the setting of box, the top fixed mounting who makes the box has the gas tank, connects the air pump plate through shrink spring in the left wall of gas tank inner chamber, makes the left side of air pump plate pass through the connecting rod and connects the arm-tie, simultaneously at the top surface fixed mounting driving motor of box, the roof axle center of the top fixed connection rotation cover inner chamber that makes driving motor output shaft, when using, can utilize the rotation cover to make things convenient for the control gas tank to take out the air of box inner chamber, send the inner chamber of purifying box.

2. This full-automatic crest soldering tin machine, through the upper and lower fixedly connected with one-way pipeline of air tank, make the fixed suit backup pad of inner chamber of one-way pipeline, in one side fixed connection supporting spring of backup pad, make the other end fixed connection shutoff board of supporting spring, the fixed suit shutoff ring of inner chamber at one-way pipeline simultaneously, the convenient flow direction who utilizes one-way pipeline restriction air current during the use avoids the change of the inner chamber atmospheric pressure of box to take out the filtrate of purifying box inner chamber.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the split structure of the present utility model;

FIG. 3 is a schematic view of the structure of the air box of the present utility model;

FIG. 4 is a schematic view of the structure of the unidirectional pipe of the present utility model;

fig. 5 is a schematic structural view of the purifying box of the present utility model.

In the figure: 1. a case; 2. an air box; 3. a retraction spring; 4. an air extraction plate; 5. a connecting rod; 6. pulling a plate; 7. a driving motor; 8. a rotating sleeve; 9. a unidirectional conduit; 10. a support plate; 11. a support spring; 12. a plugging plate; 13. a plugging ring; 14. a purifying box; 15. an activated carbon plate; 16. an air inlet pipe; 17. an exhaust pipe; 18. a flow monitor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a full-automatic crest soldering tin machine, including box 1, box 1 top surface fixed mounting has air tank 2, the left wall fixedly connected with shrink spring 3 of air tank 2 inner chamber, shrink spring 3's right-hand member fixedly connected with pump plate 4, connecting rod 5's left end extends to pump plate 4's outside, pump plate 6 is located pump plate 4's left surface, the right side of rotating sleeve 8 and pump plate 6's left laminating, pump plate 6's setting plays the effect of control pump plate 4 in air tank 2's inner chamber activity, pump plate 4 moves about air tank 2's inner chamber, conveniently control air tank 2's inner chamber is pumped and is jet-propelled, utilize unidirectional conduit 9's cooperation simultaneously, can realize air tank 2's pump exhaust when using, pump plate 4's left surface fixed mounting has connecting rod 5, pump plate 6's left end fixed mounting has pump plate 6, pump plate 1's top surface fixed mounting has driving motor 7, driving motor 7's output shaft's top fixedly connected with rotating sleeve 8, rotating sleeve 8's horizontal cross-section is oval, when the major axis laminating pump plate 6 can promote pump plate 6 to control pump plate 6 to the right, pump plate 6 and jet-propelled at pump plate 4, pump plate 4 can be moved at left side 3 and pump plate 3, and pump plate 3 can be moved to the left side of the pump plate that the shrink plate is followed by the pump plate, when the pump plate is moved, pump plate is moved to the left cylinder is moved to the left by the pump plate 3.

Referring to fig. 4, the upper and lower surfaces of the air extraction plate 4 are fixedly connected with a unidirectional pipe 9, the inner cavity of the unidirectional pipe 9 and the inner cavity of the air box 2 are mutually communicated, the bottom end of the unidirectional pipe 9 below extends downwards to the inner cavity of the box body 1, the unidirectional pipe 9 plays a role in unidirectional control air flow, when in use, the inner cavity of the box body 1 can be controlled to be drawn out in a unidirectional way, the change of temperature after the inner cavity of the box body 1 stops welding can be effectively avoided, air backflow is caused, purified liquid is prevented from being drawn out, the inner cavity of the unidirectional pipe 9 is fixedly sleeved with a supporting plate 10, the bottom surface of the supporting plate 10 is fixedly connected with a supporting spring 11, the bottom end of the supporting spring 11 is fixedly provided with a blocking plate 12, the inner cavity of the unidirectional pipe 9 is fixedly sleeved with a blocking ring 13, air is discharged through the unidirectional pipe 9 above, the blocking plate 12 in the inner cavity of the unidirectional pipe 9 is compressed by air, the blocking plate 12 compresses the supporting spring 11 above, the air passing through the unidirectional pipe 9 to the inner cavity of the air inlet pipe 16, and the blocking plate 12 and the unidirectional flow of the air flow can be restricted by the matching of the blocking ring 13.

Referring to fig. 5, the top surface of the tank body 1 is fixedly provided with the purifying tank 14, the top end of the upper unidirectional pipeline 9 is fixedly connected with the bottom end of the rear side of the air inlet pipe 16, the bottom end of the front side of the air inlet pipe 16 extends downwards to the position, close to the bottom, of the inner cavity of the purifying tank 14, air passes through the unidirectional pipeline 9 and is sent to the inner cavity of the air inlet pipe 16, and then enters the inner cavity of the purifying tank 14, filtered fluid in the inner cavity of the purifying tank 14 and the active carbon plate 15 are utilized to purify waste gas, and then discharged through the exhaust pipe 17, so that the purification of welding gas can be completed, the use of the device is facilitated, the inner cavity of the purifying tank 14 is sleeved with the active carbon plate 15, the top wall of the purifying tank 14 is fixedly sleeved with the air inlet pipe 16, the top surface of the purifying tank 14 is fixedly connected with the exhaust pipe 17, the inner part of the exhaust pipe 17 is sleeved with the flow monitor 18, the flow monitor 18 is arranged to detect flow, after long-time use, the inside attachment of the active carbon plate 15 can be increased, so that the filtering speed of the active carbon plate 15 is slow, the active carbon plate 15 is needed to be replaced, the inner cavity 15 is avoided, the inner cavity of the active carbon plate 15 is thoroughly, and the inner cavity of the purifying tank 17 is completely dead, and the inner cavity of the purifying tank 14 is arranged under the condition that is positioned under the condition that the condition of the purifying tank 14, and is positioned under the condition of the condition that the condition of the condition that is positioned.

In summary, when the full-automatic crest soldering tin machine is used, firstly, the driving motor 7 is controlled to start, the output shaft of the driving motor 7 is utilized to drive the rotating sleeve 8 to rotate, in the rotating process of the rotating sleeve 8, the rotating sleeve 8 can push the pull plate 6 to move rightwards, the pull plate 6 pushes the connecting rod 5 to move rightwards, the connecting rod 5 pushes the air suction plate 4 to move rightwards, the air pressure of the inner cavity of the air box 2 on the right side of the air suction plate 4 is increased, air is discharged through the upper one-way pipeline 9, the blocking plate 12 of the inner cavity of the air compression one-way pipeline 9 moves upwards, the blocking plate 12 compresses the upper supporting spring 11, the air passes through the one-way pipeline 9 and is fed into the inner cavity of the air inlet pipe 16, and then enters the inner cavity of the purifying box 14, waste gas is purified by utilizing filtrate in the inner cavity of the purifying box 14 and the active carbon plate 15, then the waste gas is discharged through the exhaust pipe 17, meanwhile, the flow monitor 18 can detect the discharge flow of the waste gas, when the flow is small, the active carbon plate 15 needs to be replaced, the output shaft of the driving motor 7 drives the rotating sleeve 8 to rotate, the air is driven by the rotating sleeve 8, the air is driven to rotate, the output shaft of the driving motor 7 to rotate, the output shaft of the driving motor 7 to rotate, the air is driven to rotate to the upper one-way spring 4, and then the air is sequentially driven to move leftwards and the air box 4 to move down, and then the air is driven to flow 4 to move and the air is sequentially to move and axially and the air suction plate 4.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic crest soldering tin machine, includes box (1), its characterized in that: the novel air box comprises a box body (1), wherein an air box (2) is fixedly installed on the top surface of the box body (1), a contraction spring (3) is fixedly connected to the left wall of the inner cavity of the air box (2), an air extraction plate (4) is fixedly connected to the right end of the contraction spring (3), a connecting rod (5) is fixedly installed on the left surface of the air extraction plate (4), a pulling plate (6) is fixedly installed on the left end of the connecting rod (5), a driving motor (7) is fixedly installed on the top surface of the box body (1), and a rotating sleeve (8) is fixedly connected to the top of an output shaft of the driving motor (7).

2. The full-automatic wave soldering machine of claim 1, wherein: the utility model discloses a sealing device for the air pump, including fixed plate (10), fixed plate (12) and sealing ring, fixed plate (13) are equipped with in the fixed cover of the upper and lower face fixedly connected with unidirectional pipeline (9) of air pump (4), the fixed cover of inner chamber of unidirectional pipeline (9) is equipped with backup pad (10), the bottom surface fixedly connected with supporting spring (11) of backup pad (10), the bottom fixed mounting of supporting spring (11) has sealing plate (12), the fixed cover of inner chamber of unidirectional pipeline (9) is equipped with sealing ring (13).

3. The full-automatic wave soldering machine of claim 2, wherein: the purifying box is characterized in that a purifying box (14) is fixedly arranged on the top surface of the box body (1), an active carbon plate (15) is sleeved in an inner cavity of the purifying box (14), an air inlet pipe (16) is fixedly sleeved on the top wall of the purifying box (14), an exhaust pipe (17) is fixedly connected to the top surface of the purifying box (14), and a flow monitor (18) is sleeved in the exhaust pipe (17).

4. The full-automatic wave soldering machine of claim 1, wherein: the left end of the connecting rod (5) extends to the outer side of the air extraction plate (4), the pull plate (6) is positioned on the left side of the air extraction plate (4), and the right side of the rotating sleeve (8) is attached to the left side of the pull plate (6).

5. The full-automatic wave soldering machine of claim 2, wherein: the inner cavity of the unidirectional pipeline (9) is communicated with the inner cavity of the air box (2), and the bottom end of the unidirectional pipeline (9) extends downwards to the inner cavity of the box body (1).

6. A full-automatic wave soldering machine according to claim 3, wherein: the top of the unidirectional pipeline (9) above is fixedly connected with the bottom end of the rear side of the air inlet pipe (16), and the bottom end of the front side of the air inlet pipe (16) extends downwards to a position, close to the bottom, of the inner cavity of the purifying box (14).

7. A full-automatic wave soldering machine according to claim 3, wherein: the inner cavity of the exhaust pipe (17) is communicated with the inner cavity of the purifying box (14), and filtrate is arranged below the active carbon plate (15) in the inner cavity of the purifying box (14).