CN214271098U

CN214271098U - Plating solution circulating device for surface treatment of waveguide inner cavity

Info

Publication number: CN214271098U
Application number: CN202022877686.6U
Authority: CN
Inventors: 刘海洋
Original assignee: Yancheng Fuhai Electronics Co ltd
Current assignee: Yancheng Fuhai Electronics Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-09-24
Anticipated expiration: 2030-12-05

Abstract

The utility model relates to a TR subassembly technical field just discloses a waveguide inner chamber surface treatment plating bath circulating device, including the base. This waveguide inner chamber surface treatment plating bath circulating device, cup joint first gear through the left side output shaft department at double-shaft motor, the left side output shaft of double-shaft motor is rotatory when needs carry out the plating bath cooling makes first gear revolve drive wedge rack board carry out the upward movement, the gyro wheel separates and drives rack board and move left, thereby make the second gear revolve left and drive the valve rod and rotate and open the butterfly valve, make the plating bath enter into the cooling chamber inside and cooperate and have the cooling subassembly to cool down, wedge rack board downstream after the plating bath gets into, the gyro wheel moves right with the laminating drive rack board of wedge rack board laminating, make the second gear revolve right and drive the valve rod and rotate and close the butterfly valve, prevent the plating bath from entering into the cooling chamber inside, realize the intermittent cooling of plating bath, the life of plating bath has been improved, the waste of plating bath has been avoided.

Description

Plating solution circulating device for surface treatment of waveguide inner cavity

Technical Field

The utility model relates to a TR subassembly technical field specifically is a waveguide inner chamber surface treatment plating bath circulating device.

Background

The TR component is an important part of the millimeter wave phased array seeker, and related manufacturing technologies of the TR component are wide, and the TR component comprises a TR component shell precision machining technology, a composite microstrip circuit technology, a ceramic thin film circuit technology, a Low temperature-critical ceramic (LTCC) integrated manufacturing technology, a surface treatment technology, a micro-assembly technology, a packaging technology and the like.

An important weldable coating for manufacturing the TR component needs to adopt an electroplating gold layer, a plating solution circulating device is provided for saving the use of a plating solution, but the existing plating solution circulating device is recycled under the condition that the original plating solution is not completely cooled, so that the temperature of the plating solution is higher than that of the standard plating solution, the service life of the plating solution is shortened, the plating layer is rough, the waste and the economic loss of the plating solution are caused, and the plating solution circulating device for the surface treatment of the waveguide inner cavity is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a waveguide inner chamber surface treatment plating bath circulating device possesses the advantage of discontinuity plating bath cooling, has solved the problem that can not cool down completely.

(II) technical scheme

In order to realize the purpose of cooling the discontinuous plating solution, the utility model provides a following technical scheme: the utility model provides a waveguide inner chamber surface treatment plating bath circulating device, includes the base, the top fixed mounting of base has the circulation case, the inside of circulation case has teeter chamber, control room and cooling chamber from a left side to the right side fixed mounting in proper order, the top fixed mounting of circulation case has the stirring subassembly that runs through and extend to the teeter chamber inside, the bottom fixed mounting of control room has first circulating pump, the inlet end fixed mounting of first circulating pump has one end to run through and extend to the inside first feed liquor pipe of teeter chamber, the liquid outlet end fixed mounting of first circulating pump has the first drain pipe that runs through and extend to the cooling chamber inside, the one end fixed mounting that first drain pipe kept away from first circulating pump has the cooling tube that is located the cooling chamber inside, the top of base and the right side fixed mounting that is located the cooling chamber have the second circulating pump, the one end that first drain pipe was kept away from to the cooling tube is fixed connection with the inlet end of second circulating pump, the liquid outlet end of the second circulating pump is fixedly provided with a second liquid outlet pipe which penetrates through and extends to the inner part of the stirring chamber, a supporting plate is fixedly arranged on the right side of the inner wall of the control chamber and is positioned above the first liquid outlet pipe, a double-shaft motor is fixedly arranged at the top of the supporting plate, a left output shaft of the double-shaft motor is movably connected with the left side of the inner wall of the control chamber, a first gear is sleeved at the left output shaft of the double-shaft motor, a right output shaft of the double-shaft motor penetrates through and extends to the inner part of the cooling chamber and is fixedly provided with a cooling component positioned above the cooling pipe, a first fixing plate is fixedly arranged on the left side of the inner wall of the control chamber, a wedge-shaped rack plate which penetrates through and extends to the bottom of the first fixing plate and is meshed with the first gear is movably arranged at the top of the first fixing plate, a second fixing block is fixedly arranged on the front side of the first liquid outlet pipe, a strip-shaped plate is fixedly arranged on the right side of the inner wall of the control chamber and is positioned below the first liquid outlet pipe, the bottom movable mounting of bar shaped plate has one end to run through and extend to the left rack plate of second fixed plate, the outside of rack plate has been cup jointed and has been located the left riser of second fixed plate, fixed mounting has the compression spring who is located both sides about the rack plate between riser and the second fixed plate, the left side fixed mounting of rack plate has the gyro wheel of laminating bottom the wedge-shaped rack plate, the inside fixed mounting of first drain pipe has the butterfly valve, the front side fixed mounting of butterfly valve has the valve rod, the valve rod runs through and extends to the front side of first drain pipe and fixed mounting have with rack plate engaged with second gear mutually.

Preferably, the stirring assembly comprises rotating electrical machines, bull stick and rotating vane, the top fixed mounting of circulation case has rotating electrical machines, and rotating electrical machines's output shaft department fixed mounting runs through and extends to the inside bull stick of agitator tank, and the equal fixed mounting in quantity of the left and right sides of bull stick is four and is the rotating vane that the equidistance distributes.

Preferably, the cooling subassembly comprises first conical gear, second conical gear, rotary rod and fan blade, the right side output shaft of biax motor runs through and extends to the inside of cooling chamber and has cup jointed first conical gear, the inner wall top movable mounting of cooling chamber has the rotary rod, and the outside of rotary rod has cup jointed the second conical gear with first conical gear engaged with, and the equal fixed mounting in below that the left and right sides of rotary rod just is located second conical gear has the fan blade.

Preferably, the bottom of the rack plate and the back of the wedge-shaped rack plate are both of a saw-toothed design.

Preferably, the cooling pipes are distributed in the cooling chamber, and the cooling pipes are distributed in a serpentine shape.

(III) advantageous effects

Compared with the prior art, the utility model provides a waveguide inner chamber surface treatment plating bath circulating device possesses following beneficial effect:

this waveguide inner chamber surface treatment plating bath circulating device, cup joint first gear through the left side output shaft department at double-shaft motor, the left side output shaft of double-shaft motor is rotatory when needs carry out the plating bath cooling makes first gear revolve drive wedge rack board carry out the upward movement, the gyro wheel separates and drives rack board and move left, thereby make the second gear revolve left and drive the valve rod and rotate and open the butterfly valve, make the plating bath enter into the cooling chamber inside and cooperate and have the cooling subassembly to cool down, wedge rack board downstream after the plating bath gets into, the gyro wheel moves right with the laminating drive rack board of wedge rack board laminating, make the second gear revolve right and drive the valve rod and rotate and close the butterfly valve, prevent the plating bath from entering into the cooling chamber inside, realize the intermittent cooling of plating bath, the life of plating bath has been improved, the waste of plating bath has been avoided.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the structure A of the present invention;

FIG. 3 is a side view of the connection of the second gear to the valve stem according to the present invention;

fig. 4 is a schematic view of the engagement between the wedge-shaped rack plate and the first gear.

In the figure: 1 base, 2 teeter chambers, 3 circulation cases, 4 stirring subassemblies, 5 first fixed plates, 6 wedge rack boards, 7 first gears, 8 first drain pipes, 9 control rooms, 10 biax motors, 11 risers, 12 cooling subassemblies, 13 second gears, 14 butterfly valves, 15 first feed liquor pipes, 16 first circulating pumps, 17 rack boards, 18 strip shaped plate, 19 cooling chambers, 20 second circulating pumps, 21 second drain pipes, 22 gyro wheels, 23 compression spring, 24 second fixed plates, 25 cooling pipes, 26 backup pads, 27 valve rods.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a waveguide inner cavity surface treatment plating solution circulating device comprises a base 1, a circulating box 3 is fixedly installed at the top of the base 1, a stirring chamber 2, a control chamber 9 and a cooling chamber 19 are sequentially and fixedly installed inside the circulating box 3 from left to right, a stirring assembly 4 penetrating through and extending into the stirring chamber 2 is fixedly installed at the top of the circulating box 3, the stirring assembly 4 comprises a rotating motor, a rotating rod and rotating blades, the rotating motor is fixedly installed at the top of the circulating box 3, the rotating rod penetrating through and extending into the stirring chamber 2 is fixedly installed at an output shaft of the rotating motor, the four rotating blades are fixedly installed at the left side and the right side of the rotating rod and are distributed equidistantly, a first circulating pump 16 is fixedly installed at the bottom of the control chamber 9, a first liquid inlet pipe 15 with one end penetrating through and extending into the stirring chamber 2 is fixedly installed at a liquid inlet end of the first circulating pump 16, a first liquid outlet pipe 8 penetrating through and extending to the inside of the cooling chamber 19 is fixedly installed at the liquid outlet end of the first circulating pump 16, a cooling pipe 25 located inside the cooling chamber 19 is fixedly installed at one end, far away from the first circulating pump 16, of the first liquid outlet pipe 8, the cooling pipe 25 is distributed in the cooling chamber 19 in a serpentine shape, a second circulating pump 20 is fixedly installed at the top of the base 1 and located on the right side of the cooling chamber 19, one end, far away from the first liquid outlet pipe 8, of the cooling pipe 25 is fixedly connected with the liquid inlet end of the second circulating pump 20, a second liquid outlet pipe 21 penetrating through and extending to the inside of the stirring chamber 2 is fixedly installed at the liquid outlet end of the second circulating pump 20, a supporting plate 26 is fixedly installed on the right side of the inner wall of the control chamber 9 and located above the first liquid outlet pipe 8, a double-shaft motor 10 is fixedly installed at the top of the supporting plate 26, and the left output shaft of the double-shaft motor 10 is movably connected with the left side of the inner wall of the control chamber 9, a first gear 7 is sleeved at the left output shaft of the double-shaft motor 10, the right output shaft of the double-shaft motor 10 penetrates through and extends into the cooling chamber 19, and a cooling assembly 12 positioned above the cooling pipe 25 is fixedly installed on the right output shaft of the double-shaft motor 10, the cooling assembly 12 is composed of a first bevel gear, a second bevel gear, a rotating rod and fan blades, the first bevel gear penetrates through and extends into the cooling chamber 19, the rotating rod is movably installed at the top of the inner wall of the cooling chamber 19, the second bevel gear meshed with the first bevel gear is sleeved outside the rotating rod, the fan blades are fixedly installed on the left side and the right side of the rotating rod and below the second bevel gear, a first fixing plate 5 is fixedly installed on the left side of the inner wall of the control chamber 9, a wedge-shaped rack plate 6 penetrating through and extending to the bottom of the first fixing plate 5 and meshed with the first gear 7 is movably installed at the top of the first fixing plate 5, a second fixing plate 24 is fixedly installed on the front side of the first liquid outlet pipe 8, a strip-shaped plate 18 is fixedly installed on the right side of the inner wall of the control chamber 9 and is positioned below the first liquid outlet pipe 8, a rack plate 17 with one end penetrating through and extending to the left side of the second fixing plate 24 is movably installed at the bottom of the strip-shaped plate 18, the bottom of the rack plate 17 and the back of the wedge-shaped rack plate 6 are both in a zigzag design, a vertical plate 11 positioned on the left side of the second fixing plate 24 is sleeved outside the rack plate 17, compression springs 23 positioned on the upper side and the lower side of the rack plate 17 are fixedly installed between the vertical plate 11 and the second fixing plate 24, rollers 22 attached to the bottom of the wedge-shaped rack plate 6 are fixedly installed on the left side of the rack plate 17, a butterfly valve 14 is fixedly installed inside the first liquid outlet pipe 8, a valve rod 27 is fixedly installed on the front side of the butterfly valve 14, the valve rod 27 penetrates through and extends to, the plating solution circulating device for surface treatment of the inner cavity of the waveguide is characterized in that a first gear 7 is sleeved at the left output shaft of a double-shaft motor 10, when plating solution needs to be cooled, the left output shaft of the double-shaft motor 10 rotates to enable the first gear 7 to rotate to drive a wedge-shaped rack plate 6 to move upwards, a roller 22 is separated from the wedge-shaped rack plate 6 and drives a rack plate 17 to move leftwards, so that a second gear 13 rotates leftwards to drive a valve rod 27 to rotate to open a butterfly valve 14, plating solution enters a cooling chamber 19 and is matched with a cooling component 12 to cool, after the plating solution enters the wedge-shaped rack plate 6 to move downwards, the roller 22 is attached to the wedge-shaped rack plate 6 to drive the rack plate 17 to move rightwards, the second gear 13 rotates rightwards to drive the valve rod 27 to rotate to close the butterfly valve 14, the plating solution is prevented from entering the cooling chamber 19, intermittent cooling of the plating solution is realized, and the service life of the plating solution is prolonged, the waste of plating solution is avoided.

When the plating solution stirring device is used, the plating solution flows from the stirring chamber 2 to the cooling chamber 19 through the first liquid inlet pipe 15, the first circulating pump 16 and the first liquid outlet pipe 8, is cooled by the cooling pipe 25, and then is conveyed to the stirring chamber 2 through the second circulating pump 20 and the second liquid outlet pipe 25, and the circulation is repeated.

In summary, in the waveguide inner cavity surface treatment plating solution circulating device, the first gear 7 is sleeved at the left output shaft of the dual-shaft motor 10, when plating solution cooling is required, the left output shaft of the dual-shaft motor 10 rotates to drive the first gear 7 to rotate to drive the wedge-shaped rack plate 6 to move upwards, the roller 22 is separated from the wedge-shaped rack plate 6 and drives the rack plate 17 to move leftwards, so that the second gear 13 rotates leftwards to drive the valve rod 27 to rotate to open the butterfly valve 14, plating solution enters the cooling chamber 19 and is matched with the cooling component 12 to cool, after the plating solution enters the wedge-shaped rack plate 6, the roller 22 is attached to the wedge-shaped rack plate 6 to drive the rack plate 17 to move rightwards, so that the second gear 13 rotates rightwards to drive the valve rod 27 to rotate to close the butterfly valve 14, and the plating solution is prevented from entering the cooling chamber 19, the intermittent cooling of the plating solution is realized, the service life of the plating solution is prolonged, and the waste of the plating solution is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a waveguide inner chamber surface treatment plating bath circulating device, includes base (1), its characterized in that: the top fixed mounting of base (1) has circulation case (3), the inside of circulation case (3) has teeter chamber (2), control room (9) and cooling chamber (19) from a left side to the right side fixed mounting in proper order, the top fixed mounting of circulation case (3) has stirring subassembly (4) that runs through and extend to teeter chamber (2) inside, the bottom fixed mounting of control chamber (9) has first circulating pump (16), the liquid inlet fixed mounting of first circulating pump (16) has one end to run through and extend to teeter chamber (2) inside first liquid inlet pipe (15), the liquid outlet fixed mounting of first circulating pump (16) has first drain pipe (8) that runs through and extend to cooling chamber (19) inside, the one end fixed mounting that first circulating pump (16) was kept away from in first drain pipe (8) has cooling tube (25) that are located cooling chamber (19) inside, the top of base (1) and the right side fixed mounting that is located cooling chamber (19) have second circulating pump (20), the one end that first drain pipe (8) were kept away from in cooling tube (25) and the inlet end fixed connection of second circulating pump (20), the outlet end fixed mounting of second circulating pump (20) runs through and extends to stirring chamber (2) inside second drain pipe (21), the inner wall right side of control room (9) and the top fixed mounting that is located first drain pipe (8) have backup pad (26), the top fixed mounting of backup pad (26) has double-shaft motor (10), the left side output shaft of double-shaft motor (10) and the inner wall left side swing joint of control room (9), the left side output shaft department of double-shaft motor (10) has cup jointed first gear (7), the right side output shaft of double-shaft motor (10) runs through and extends to inside and the fixed mounting of cooling chamber (19) and has the cooling group that is located cooling tube (25) top Piece (12), the inner wall left side fixed mounting of control room (9) has first fixed plate (5), the top movable mounting of first fixed plate (5) has run through and extend to its bottom and with first gear (7) engaged with wedge rack board (6), the front side fixed mounting of first drain pipe (8) has second fixed plate (24), the inner wall right side of control room (9) and the below fixed mounting that is located first drain pipe (8) have strip board (18), the bottom movable mounting of strip board (18) has one end to run through and extend to the left rack board (17) of second fixed plate (24), the outside of rack board (17) has cup jointed and is located the left riser (11) of second fixed plate (24), fixed mounting has compression spring (23) that is located both sides about rack board (17) between riser (11) and second fixed plate (24), the left side fixed mounting of rack board (17) has gyro wheel (22) with the laminating of wedge rack board (6) bottom, the inside fixed mounting of first drain pipe (8) has butterfly valve (14), the front side fixed mounting of butterfly valve (14) has valve rod (27), valve rod (27) run through and extend to the front side of first drain pipe (8) and fixed mounting have with rack board (17) engaged with second gear (13) mutually.

2. The waveguide inner cavity surface treatment plating solution circulating device according to claim 1, characterized in that: stirring subassembly (4) comprise rotating electrical machines, bull stick and rotating vane, the top fixed mounting of circulation case (3) has rotating electrical machines, and rotating electrical machines's output shaft department fixed mounting runs through and extends to the bull stick of teeter chamber (2) inside, and the equal fixed mounting in quantity of the left and right sides of bull stick is four and is the rotating vane that the equidistance distributes.

3. The waveguide inner cavity surface treatment plating solution circulating device according to claim 1, characterized in that: cooling assembly (12) comprises first conical gear, second conical gear, rotary rod and fan blade, the right side output shaft of double-shaft motor (10) runs through and extends to the inside of cooling chamber (19) and has cup jointed first conical gear, the inner wall top movable mounting of cooling chamber (19) has the rotary rod, and the outside of rotary rod has cup jointed the second conical gear with first conical gear engaged with, and the equal fixed mounting in below that the left and right sides of rotary rod just is located second conical gear has the fan blade.

4. The waveguide inner cavity surface treatment plating solution circulating device according to claim 1, characterized in that: the bottom of the rack plate (17) and the back of the wedge-shaped rack plate (6) are both in a sawtooth-shaped design.

5. The waveguide inner cavity surface treatment plating solution circulating device according to claim 1, characterized in that: the cooling pipes (25) are distributed inside the cooling chamber (19), and the cooling pipes (25) are distributed in a serpentine shape.