CN115613107A - Electroplating device for processing fire-fighting cabinet - Google Patents
Electroplating device for processing fire-fighting cabinet Download PDFInfo
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- CN115613107A CN115613107A CN202211535979.3A CN202211535979A CN115613107A CN 115613107 A CN115613107 A CN 115613107A CN 202211535979 A CN202211535979 A CN 202211535979A CN 115613107 A CN115613107 A CN 115613107A
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/06—Filtering particles other than ions
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Abstract
The invention discloses an electroplating device for processing a fire-fighting cabinet, which relates to the technical field of electroplating of fire-fighting cabinets and comprises a bracket, a conveying device, a workbench and an electroplating pool, wherein the conveying device is arranged at the upper part of the bracket and used for driving a cabinet body to move, the workbench is positioned below the cabinet body, the electroplating pool is arranged in the middle of the workbench, and a filtering mechanism for filtering electroplating solution is arranged at the front end of the electroplating pool; the filtering mechanism comprises a filtering box arranged at the front end of the electroplating pool and a plurality of filtering components arranged in the filtering box, the filtering components are sequentially arranged in the filtering box from top to bottom, the upper left end of the filtering box is provided with a liquid inlet, and the lower right end of the filtering box is provided with a liquid outlet. According to the invention, the fan-shaped filter screen is knocked by the adjusting rod, so that electroplating solution on the fan-shaped filter screen and solid impurities or dregs are shaken, the solid impurities or the dregs are prevented from blocking filter holes of the fan-shaped filter screen, the flowing of the electroplating solution is accelerated, and the filtering efficiency of the electroplating solution is improved.
Description
Technical Field
The invention relates to the technical field of electroplating of fire-fighting cabinets, in particular to an electroplating device for machining of a fire-fighting cabinet.
Background
The electroplating is a surface processing method for forming a coating by using the base metal to be plated as a cathode in a salt solution containing the metal to be plated and depositing cations to be plated in the plating solution on the surface of the base metal through electrolysis, and the coating has different performances from the base metal and new characteristics, and is divided into a protective coating, a decorative coating and other functional coatings according to the functions of the coating.
Among the prior art, when common fire control cabinet electroplating device carried out fire control cabinet and electroplates, need make the plating solution in the electroplating bath flow, the metal ion that has consumed near messenger's negative pole obtains replenishing in time and reduces the concentration polarization effect of negative pole, can improve the negative pole current density upper limit value that allows simultaneously, obtain meticulous inseparable cladding material under higher current density and higher current efficiency, but various solid impurity and dregs in the same meeting stirring plating solution, so need be equipped with regular or continuous filtration to the plating solution that flows, but current device is to the filtration of plating solution present problem: firstly, the fixed filter screen is easy to block during continuous filtration; and secondly, solid impurities and dregs on the filter screen are troublesome to clean.
Disclosure of Invention
The invention aims to solve the problems of the prior art, and provides an electroplating device for processing a fire-fighting cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electroplating device for processing a fire-fighting cabinet comprises a bracket, a conveying device arranged at the upper part of the bracket and used for driving a cabinet body to move, a workbench positioned below the cabinet body and an electroplating pool arranged in the middle of the workbench, wherein the front end of the electroplating pool is provided with a filtering mechanism used for filtering electroplating solution;
the filtering mechanism comprises a filtering box arranged at the front end of the electroplating pool and a plurality of filtering components arranged in the filtering box, the filtering components are sequentially arranged in the filtering box from top to bottom, a liquid inlet is formed in the upper left end of the filtering box, a liquid outlet is formed in the lower right end of the filtering box, a box door is detachably arranged at the front end of the filtering box, and a sealing element is arranged between the box door and the filtering box;
the filter assembly comprises a conical filter cover fixedly connected with the filter box, one end of the conical filter cover with a smaller area is arranged upwards, a plurality of fan-shaped grooves are formed in the periphery of the conical filter cover, fan-shaped filter screens are arranged in the fan-shaped grooves in a rotating mode through first torsion spring shafts, and the first torsion spring shafts are arranged at one end of the conical filter cover with a smaller area;
the filter diameters of the fan-shaped filter screens in the filter assemblies are sequentially reduced from top to bottom;
it is arbitrary a set of all with the one end contact of beating the member in the below of a plurality of fan-shaped filter screens in the filter assembly, it is a plurality of beat the member and keep away from the one end of fan-shaped filter screen and rotate through the below of second torsional spring axle and extension board, the top of extension board and the bottom fixed connection on taper filter mantle top, beat the member and keep away from the upper portion of fan-shaped filter screen one end all with the bottom butt that triggers the piece, it is a plurality of the bottom at the fixed plate is all installed on the top of triggering the piece, the middle part fixed mounting of fixed plate is on the surface of pivot, the pivot rotates and sets up in the rose box, just the top of rose box is provided with the first motor that is used for driving the pivot.
As a further description of the above technical solution:
the knocking rod piece comprises a fixed rod rotatably connected with the support plate, a second electric telescopic rod arranged at one end, far away from the support plate, of the fixed rod and an adjusting rod arranged at the movable end of the second electric telescopic rod, and the adjusting rod is in contact with the bottom end of the fan-shaped filter screen.
As a further description of the above technical solution:
the fixing rod is far away from extension board one end and has a uide bushing through threaded connection, the uide bushing is far away from the one end of dead lever and is adjusted the surperficial sliding connection of pole, the inner wall of uide bushing is provided with the rubber ring of holding tightly the regulation pole.
As a further description of the above technical solution:
it is a plurality of the top of knocking the member is provided with the limiting plate of adjusting a plurality of fan-shaped filter screen turned angle, and is a plurality of the one end that fan-shaped filter screen was kept away from to the limiting plate all is connected with the surface fixed connection who links up the ring, link up sliding connection from top to bottom through the sliding sleeve between ring and a plurality of extension boards, link up and be connected through an electric telescopic handle between the bottom on ring and the taper filter mantle top.
As a further description of the above technical solution:
the trigger block is a square plate, and one end of the square plate close to the rotating direction of the rotating shaft is in an arc shape, so that the trigger block is convenient to contact with the fixed rod.
As a further description of the above technical solution:
the middle part of the top end of the conical filter cover is provided with a mounting hole, and the mounting hole is connected with the rotating shaft through a sealing bearing;
a plurality of material guiding slopes which are inclined inwards are arranged on the inner walls of the fan-shaped grooves.
As a further description of the above technical solution:
the upper left end of rose box is connected with the feed liquor pipe with the inlet intercommunication, the one end that the rose box was kept away from to the feed liquor pipe is connected and communicates with the output of drawing liquid pump, the input of drawing liquid pump passes through the lower part intercommunication of liquid suction pipe and electroplating bath, the liquid suction pipe has the fluid infusion pipe through three-way valve connection, fluid infusion pipe and external plating solution storage device intercommunication, and the one end that the fluid infusion pipe is close to the three-way valve is provided with first valve, the liquid suction pipe between three-way valve and the electroplating bath is provided with the second valve.
As a further description of the above technical solution:
a liquid outlet pipe communicated with the liquid outlet is arranged at the right lower end of the filter box, one end of the liquid outlet pipe, far away from the filter box, is connected and communicated with a loop-shaped pipe at the upper end of the electroplating pool, one end of the loop-shaped pipe, far away from the inner wall of the electroplating pool, is detachably provided with a plurality of spray heads, and the loop-shaped pipe is fixedly connected with the inner wall of the electroplating pool through a plurality of omega-shaped rings; the plurality of spray headers are arranged obliquely downwards.
As a further description of the above technical solution:
conveyer is including the couple that is used for hanging the cabinet body and setting up in the third electric telescopic handle on couple top, and is a plurality of the bottom sliding connection of installation piece and install bin is passed through on third electric telescopic handle's top, the install bin is fixed to be set up in the support top, the bottom of install bin is offered and is used for the gliding form spout that returns of a plurality of installation pieces, the install bin internal rotation is provided with the conveyer belt, the smooth even bottom fixed connection with the conveyer belt of a plurality of installation pieces, the top of install bin is provided with the second motor that is used for driving the conveyer belt.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the fan-shaped filter screen is knocked by the adjusting rod, so that electroplating solution on the fan-shaped filter screen and solid impurities or dregs are shaken, the solid impurities or dregs are prevented from blocking filter holes of the fan-shaped filter screen, the flowing of the electroplating solution is accelerated, and the filtering efficiency of the electroplating solution is improved;
in the invention, the electroplating solution is sequentially filtered through the fan-shaped filter screens in the filter assembly from top to bottom, so that the electroplating solution is filtered in multiple stages, and solid impurities and dregs in the electroplating solution are left on the fan-shaped filter screens;
according to the invention, the first electric telescopic rod drives the connecting ring to move downwards, so that the plurality of limiting plates move downwards, at the moment, under the action of the plurality of first torsion spring shafts, the plurality of fan-shaped filter screens rotate to move downwards along with the limiting plates, at the moment, gaps are formed between one ends of the fan-shaped filter screens, which are far away from the first torsion spring shafts, and the fan-shaped grooves, and the inclined angles of the fan-shaped filter screens are larger, so that solid impurities or dregs on the fan-shaped filter screens can conveniently slide down;
in the invention, the second electric telescopic rod drives the adjusting rod to be close to the fixed rod, the rotating range of the adjusting rod is reduced, at the moment, when the fixed rod rotates around the second torsion spring shaft, the adjusting rod is driven to be in contact with the fan-shaped filter screen, the fan-shaped filter screen is driven to rotate around the first torsion spring shaft, the fan-shaped filter screen is kept away from the limiting plate, when the trigger block is separated from the fixed rod, the second torsion spring shaft drives the fixed rod to be quickly reset, the adjusting rod is quickly kept away from the fan-shaped filter screen, at the moment, under the action of the first torsion spring shaft, the fan-shaped filter screen is driven to be quickly rotated to be in contact with the limiting plate, and the impact force generated when the fan-shaped filter screen is in contact with the limiting plate can ensure that solid impurities or dregs in the fan-shaped filter screen are separated from the fan-shaped filter screen, so that the cleaning of the fan-shaped filter screen is further accelerated.
Drawings
FIG. 1 is a schematic view of the overall structure of an electroplating device for processing a fire-fighting cabinet according to the present invention;
FIG. 2 is a schematic structural diagram of a filtering mechanism in an electroplating device for processing a fire-fighting cabinet according to the present invention;
FIG. 3 is a front view of a filter assembly of an electroplating device for processing a fire-fighting cabinet according to the present invention;
FIG. 4 is a first position view of FIG. 3;
FIG. 5 is a second position diagram of FIG. 3;
FIG. 6 is a top view of a filter assembly of an electroplating apparatus for processing a fire-fighting cabinet according to the present invention;
FIG. 7 is a schematic structural view of a knocking rod in an electroplating device for processing a fire-fighting cabinet according to the present invention;
FIG. 8 is the remote state diagram of FIG. 7;
fig. 9 is a top view of a hollow loop pipe in an electroplating device for processing a fire-fighting cabinet according to the present invention.
In the figure: 1. a support; 2. a cabinet body; 3. a conveying device; 31. hooking; 32. a third electric telescopic rod; 33. a conveyor belt; 4. a work table; 5. an electroplating pool; 51. a loop pipe; 52. a shower head; 53. a liquid outlet pipe; 54. an omega loop; 6. a filtering mechanism; 61. a filter box; 62. a conical filter housing; 63. a fan-shaped filter screen; 64. knocking the rod piece; 641. fixing the rod; 642. a second electric telescopic rod; 643. adjusting a rod; 644. a guide sleeve; 65. a support plate; 66. a trigger block; 67. a fixing plate; 68. a rotating shaft; 69. a limiting plate; 691. an adaptor ring; 692. first electric telescopic handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-9, an electroplating device for processing a fire-fighting cabinet comprises a bracket 1, a conveying device 3 arranged at the upper part of the bracket 1 and used for driving a cabinet body 2 to move, a workbench 4 positioned below the cabinet body 2 and an electroplating pool 5 arranged at the middle part of the workbench 4, wherein the front end of the electroplating pool 5 is provided with a filtering mechanism 6 for filtering electroplating solution;
the filtering mechanism 6 comprises a filtering box 61 arranged at the front end of the electroplating pool 5 and a plurality of filtering components arranged in the filtering box 61, the filtering components are sequentially arranged in the filtering box 61 from top to bottom, a liquid inlet is formed in the upper left end of the filtering box 61, a liquid outlet is formed in the lower right end of the filtering box 61, a box door is detachably arranged at the front end of the filtering box 61, and a sealing element is arranged between the box door and the filtering box 61; specifically, the opening of the box door can take out solid impurities or dregs at the bottom of the later-stage filter box 61 from the filter box 61;
the filtering component comprises a conical filtering cover 62 fixedly connected with the filtering box 61, one end of the conical filtering cover 62 with smaller area is arranged upwards, a plurality of fan-shaped grooves are formed in the circumference of the conical filtering cover 62, fan-shaped filtering nets 63 are rotatably arranged in the fan-shaped grooves through first torsion spring shafts, and the first torsion spring shafts are arranged at one end of the conical filtering cover 62 with smaller area; specifically, the fan-shaped filter screen 63 on the side of the conical filter cover 62 is obliquely arranged, so that most of solid impurities and dregs are accumulated at one end of the fan-shaped filter screen 63, which is far away from the first torsion spring shaft, so that the plating solution can conveniently fall off from the non-accumulation state in the later period, and the solid impurities and dregs can be conveniently collected in the later period;
the filter diameters of the fan-shaped filter screens 63 in the plurality of filter assemblies are reduced from top to bottom in sequence; specifically, the electroplating solution sequentially passes through the fan-shaped filter screen 63 in the filter assembly from top to bottom, so that multistage filtration of the electroplating solution is realized, solid impurities and dregs in the electroplating solution are left on the fan-shaped filter screen 63, the filtered electroplating solution enters the return pipe 51 from the liquid outlet pipe 53 and is further sprayed into the electroplating pool 5 from the plurality of spray heads 52, the flowing of the electroplating solution in the electroplating pool 5 is realized, the electroplating solution is uniformly contacted with the cabinet body 2, the phenomenon that the bonding force between the electroplating layer and basic metals is reduced due to the solid impurities and dregs in the electroplating solution is avoided, and the electroplating layer is rough, loose and porous;
in any group of filter assemblies, the lower portions of the fan-shaped filter screens 63 are all in contact with one end of a knocking rod member 64, one ends of the knocking rod members 64, which are far away from the fan-shaped filter screens 63, are rotatably connected with the lower portions of support plates 65 through second torsion spring shafts, the top ends of the support plates 65 are fixedly connected with the bottoms of the top ends of the cone-shaped filter covers 62, the upper portions of the knocking rod members 64, which are far away from the fan-shaped filter screens 63, are all in butt joint with the bottom ends of the trigger blocks 66, the top ends of the trigger blocks 66 are all mounted at the bottom ends of the fixing plates 67, the middle portions of the fixing plates 67 are fixedly mounted on the surfaces of the rotating shafts 68, the rotating shafts 68 are rotatably arranged in the filter boxes 61, the top ends of the filter boxes 61 are provided with first motors for driving the rotating shafts 68, specifically, the first motors are started to drive the rotating shafts 68 to rotate the fixing plates 67, so that the trigger blocks 66 at the bottom ends of the fixing plates 67 are sequentially in contact with the upper portions of the fixing rods 641, specifically, when the trigger blocks 66 are in contact with the upper portions of the fixing rods 641, the trigger blocks 66, the second torsion spring shafts are driven to rotate, so that the fan-shaped filter screens 63 are adjusted rods 643; when the upper portion of trigger block 66 and dead lever 641 breaks away from, the second torsion spring axle drives dead lever 641 and resets, make regulation pole 643 keep away from fan-shaped filter screen 63, make plating solution and solid impurity or dregs on the fan-shaped filter screen 63 realize the shake with this, avoid solid impurity or dregs to block up the filtration pore of fan-shaped filter screen 63, accelerate the flow of plating solution, improve the filterable efficiency of plating solution, the shake scope when fan-shaped filter screen 63 of this place is by the rate of tension of filter bed and filter frame in the fan-shaped filter screen 63.
Further, the knocking rod 64 includes a fixing rod 641 rotatably connected to the fulcrum plate 65, a second electric telescopic rod 642 disposed at one end of the fixing rod 641 far from the fulcrum plate 65 and an adjusting rod 643 disposed at a movable end of the second electric telescopic rod 642, the adjusting rod 643 is in contact with a bottom end of the fan-shaped filter screen 63, specifically, the second electric telescopic rod 642 is started, so that the second electric telescopic rod 642 is shortened, the adjusting rod 643 is driven to be close to the fixing rod 641, a rotating range of the adjusting rod 643 is reduced, further, the first motor is started, the rotating shaft 68 is driven to rotate, and the fixing plate 67 drives the plurality of trigger blocks 66 to rotate, so that the plurality of trigger blocks 66 are in contact with the fixing rod 641, and similarly, when the trigger blocks 66 are in contact with the fixing rod 641, the trigger blocks 66 drive the fixing rod 641 to rotate around the second torsion spring shaft, so that the adjusting rod 643 is in contact with the fan-shaped filter screen 63, the fan-shaped filter screen 63 is driven to rotate around the first torsion spring shaft, so that the fan-shaped filter screen 63 is far from the limiting plate 69, when the trigger blocks 66 are separated from the fixing rod 641, the fan-shaped filter screen 63 is in contact with the fan-shaped filter screen 63, so that the impurities in the fan-shaped filter screen 63 can be quickly removed, and quickly, and the impurities in the fan-shaped filter screen can be quickly removed, and further quickly.
Further, a guide sleeve 644 is connected to one end, far away from the fulcrum plate 65, of the fixing rod 641 through a thread, one end, far away from the fixing rod 641, of the guide sleeve 644 is connected with the surface of the adjusting rod 643 in a sliding mode, a rubber ring tightly embracing the adjusting rod 643 is arranged on the inner wall of the guide sleeve 644, specifically, the adjusting rod 643 can be guided to move through arrangement of the guide sleeve 644, stability of the adjusting rod 643 in the moving process is improved, meanwhile, bearing capacity of the second electric telescopic rod 642 can be improved, bending of the second electric telescopic rod 642 caused when the high adjusting rod 643 is in contact with the fan-shaped filter screen 63 is avoided, and a closed working environment can be provided for the second electric telescopic rod 642 through arrangement of the rubber ring.
Furthermore, a limiting plate 69 for adjusting the rotation angles of the fan-shaped filter screens 63 is arranged above the plurality of knocking rod pieces 64, one ends of the limiting plates 69, far away from the fan-shaped filter screens 63, are fixedly connected with the outer surface of the linking ring 691, the linking ring 691 is connected with the plurality of support plates 65 in a vertical sliding mode through sliding sleeves, the linking ring 691 is connected with the bottom of the top end of the conical filter cover 62 through a first electric telescopic rod 692, and specifically, the fan-shaped filter screens 63 are positioned through the fan-shaped grooves, the first torsion spring shafts and the limiting plates 69; start first motor, drive pivot 68 and rotate, and then drive a plurality of trigger block 66 through fixed plate 67 and rotate, make a plurality of trigger block 66 and dead lever 641 contact, the same thing, when trigger block 66 and dead lever 641 contact, trigger block 66 will drive dead lever 641 and rotate round second torsion spring axle, make adjusting lever 643 and fan-shaped filter screen 63 contact, drive fan-shaped filter screen 63 and rotate round first torsion spring axle, make fan-shaped filter screen 63 keep away from limiting plate 69, when trigger block 66 and dead lever 641 break away from, second torsion spring axle drives the quick reset of dead lever 641, make adjusting lever 643 quick keep away from fan-shaped filter screen 63, at this moment under the effect of first torsion spring axle, drive the quick rotation of fan-shaped filter screen 63 and contact with limiting plate 69, impact force when fan-shaped filter screen 63 contacts with limiting plate 69 will make solid impurity or dregs in fan-shaped filter screen 63 break away from fan-shaped filter screen 63, thereby further, accelerate the cleanness of fan-shaped filter screen 63.
Further, the trigger block 66 is a square plate, and one end of the square plate close to the rotation direction of the rotating shaft 68 is an arc shape, so that the square plate is convenient to contact with the fixing rod 641, specifically, because one end of the trigger block 66 close to the rotation direction of the rotating shaft 68 is an arc shape, so that the trigger block 66 can be convenient to contact with the fixing rod 641, and the other end of the trigger block 66 is a right-angle side, so that the trigger block 66 can be suddenly separated from the fixing rod 641, and the fixing rod 641 is quickly reset.
Further, the middle part of the top end of the conical filter cover 62 is provided with a mounting hole, and the mounting hole is connected with the rotating shaft 68 through a sealed bearing; specifically, the arrangement of the sealing bearing prevents the unfiltered electroplating solution from directly falling to the bottom of the filter box 61;
the inner wall of a plurality of fan-shaped recesses is all seted up and is the guide slope of leanin, and is concrete, and the setting on guide slope can be to plating solution and solid impurity or dregs mirror image water conservancy diversion.
Further, the upper left end of rose box 61 is connected with the feed liquor pipe that communicates with the inlet, the one end that filter box 61 was kept away from to the feed liquor pipe is connected and communicates with the output of drawing liquid pump, the input of drawing liquid pump passes through the liquid suction pipe and the lower part intercommunication of electroplating pool 5, the liquid suction pipe has the fluid infusion pipe through three-way valve connection, fluid infusion pipe and external plating solution storage device intercommunication, and the one end that the fluid infusion pipe is close to the three-way valve is provided with first valve, the liquid suction pipe between three-way valve and the electroplating pool 5 is provided with the second valve. Specifically, the second valve on the liquid pumping pipe is opened, the first valve on the liquid replenishing pipe is closed, then the liquid pumping pump is started, and the electro-liquid at the lower part of the electroplating pool 5 is guided into the filter box 61; when the electroplating bath 5 needs to be replenished with electroplating bath, the second valve is closed, the first valve is opened, and the liquid pump is started to introduce the electroplating bath in the external electroplating bath storage device into the electroplating bath 5;
further, a liquid outlet pipe 53 communicated with a liquid outlet is arranged at the right lower end of the filter box 61, one end, far away from the filter box 61, of the liquid outlet pipe 53 is connected and communicated with a loop-shaped pipe 51 at the upper end of the electroplating pool 5, a plurality of spray headers 52 are detachably mounted at one end, far away from the inner wall of the electroplating pool 5, of the loop-shaped pipe 51, and the loop-shaped pipe 51 is fixedly connected with the inner wall of the electroplating pool 5 through a plurality of omega-shaped rings 54; the slope of a plurality of shower heads 52 sets up downwards, and is concrete, and the plating solution after the filtration gets into back form pipe 51 from drain pipe 53 in, and then spout into electroplating pool 5 in from a plurality of shower heads 52 in, realizes the flow of plating solution in the electroplating pool 5 for the even and cabinet body 2 contact of plating solution avoids because thereby solid impurity in the plating solution and dregs reduce cladding material and base metal's cohesion, makes the cladding material coarse, loose, porous.
Further, the conveying device 3 comprises a hook 31 for hanging the cabinet body 2 and third electric telescopic rods 32 arranged at the top end of the hook 31, the top ends of the third electric telescopic rods 32 are slidably connected with the bottom end of the installation box through installation blocks, the installation box is fixedly arranged at the top of the support 1, return sliding chutes for sliding the installation blocks are formed in the bottom end of the installation box, a conveying belt 33 is rotatably arranged in the installation box, the installation blocks are uniformly and fixedly connected with the bottom end of the conveying belt 33, a second motor for driving the conveying belt 33 is arranged at the top end of the installation box, and specifically, the cabinet body 2 is firstly hung on the hook 31 at one end of the workbench 4; then, starting a second motor to drive the conveyor belt 33 to rotate, further driving the hooks 31 at the bottoms of the plurality of third electric telescopic rods 32 to be close to the middle part of the workbench 4 through the mounting blocks until the cabinet body 2 on the hooks 31 is positioned above the electroplating pool 5, and stopping the second motor to enable the cabinet body 2 not to move any more; then, the third electric telescopic rod 32 is started to extend, so that the cabinet body 2 is driven to move downwards, and the cabinet body 2 is positioned in the electroplating pool 5 and is contacted with electroplating solution; after the cabinet body 2 is electroplated, start the third electric telescopic handle 32 and reset, lift up the cabinet body 2 from electroplating pool 5, further, start the second motor for the cabinet body 2 after electroplating conveys to next process.
The working principle is as follows: when in use, the cabinet body 2 is firstly hung on the hook 31 at one end of the workbench 4; then, a second motor is started to drive the conveyor belt 33 to rotate, the hooks 31 at the bottoms of the third electric telescopic rods 32 are driven to be close to the middle of the workbench 4 through the mounting blocks until the cabinet body 2 on the hooks 31 is located above the electroplating pool 5, and the second motor is stopped, so that the cabinet body 2 does not move any more; then, the third electric telescopic rod 32 is started to extend, so that the cabinet body 2 is driven to move downwards, and the cabinet body 2 is positioned in the electroplating pool 5 and is contacted with electroplating solution; after the electroplating of the cabinet body 2 is finished, the third electric telescopic rod 32 is started to reset, the cabinet body 2 is lifted from the electroplating pool 5, and further, the second motor is started, so that the electroplated cabinet body 2 is conveyed to the next procedure;
during the electroplating process of the cabinet body 2, the second valve on the liquid pumping pipe is opened, the first valve on the liquid replenishing pipe is closed, then the liquid pumping pump is started, the electrolyte at the lower part of the electroplating pool 5 is guided into the filter box 61, at the moment, the electroplating solution sequentially enters the fan-shaped filter screen 63 in the filter assembly from top to bottom, the multistage filtration of the electroplating solution is realized, solid impurities and dregs in the electroplating solution are left on the fan-shaped filter screen 63, the filtered electroplating solution enters the return pipe 51 from the liquid outlet pipe 53 and is further sprayed into the electroplating pool 5 from the plurality of spray heads 52, the flowing of the electroplating solution in the electroplating pool 5 is realized, the electroplating solution is uniformly contacted with the cabinet body 2, the bonding force between the electroplating layer and basic metals is prevented from being reduced due to the solid impurities and dregs in the electroplating solution, and the electroplating layer is rough, loose and porous;
when the electroplating solution sequentially passes through the sector filter screen 63 in the filter assembly from top to bottom, the first motor is started to drive the rotating shaft 68 to rotate, and further drive the fixing plate 67 to rotate, so that the plurality of trigger blocks 66 at the bottom end of the fixing plate 67 are sequentially contacted with the upper parts of the plurality of fixing rods 641, specifically, when the trigger blocks 66 are contacted with the upper parts of the fixing rods 641, the trigger blocks 66 are driven to rotate around the second torsion spring shaft, so that the adjusting rod 643 is used for knocking the sector filter screen 63; when the trigger block 66 is separated from the upper portion of the fixing rod 641, the second torsion spring shaft drives the fixing rod 641 to reset, so that the adjusting rod 643 is far away from the fan-shaped filter screen 63, and thus the electroplating solution on the fan-shaped filter screen 63 and solid impurities or dregs can shake, the solid impurities or dregs can be prevented from blocking the filter holes of the fan-shaped filter screen 63, the flowing of the electroplating solution is accelerated, and the filtering efficiency of the electroplating solution is improved, wherein the shaking range when the fan-shaped filter screen 63 is knocked is determined by the tension between the filter layer and the filter frame in the fan-shaped filter screen 63;
moreover, since one end of the trigger block 66 close to the rotation direction of the rotating shaft 68 is arc-shaped, the trigger block 66 can be conveniently contacted with the fixing rod 641, and the other end of the trigger block 66 is a right-angle side, so that the trigger block 66 can be suddenly separated from the fixing rod 641, and the fixing rod 641 is rapidly reset;
when solid impurities or dregs on the fan-shaped filter screen 63 need to be cleaned, the liquid pump is closed, electroplating liquid in the filter box 61 is drained, further, the first electric telescopic rod 692 is started to drive the connecting ring 691 to move downwards, the plurality of limiting plates 69 move downwards, at the moment, under the action of the plurality of first torsion spring shafts, the plurality of fan-shaped filter screens 63 rotate downwards to move downwards along with the limiting plates 69, at the moment, a gap is formed between one end, far away from the first torsion spring shafts, of each fan-shaped filter screen 63 and each fan-shaped groove, the inclined angle of each fan-shaped filter screen 63 is larger, and therefore the solid impurities or the dregs on the fan-shaped filter screens 63 can slide down conveniently until the solid impurities or the dregs fall at the bottom of the filter box 61;
when solid impurities or dregs on the fan-shaped filter screen 63 slide down, the second electric telescopic rod 642 is started, so that the second electric telescopic rod 642 is shortened, the adjusting rod 643 is driven to be close to the fixing rod 641, and the rotating range of the adjusting rod 643 is reduced; further, the first motor is started to drive the rotating shaft 68 to rotate, and further, the fixing plate 67 drives the plurality of trigger blocks 66 to rotate, so that the plurality of trigger blocks 66 are in contact with the fixing rod 641, similarly, when the trigger blocks 66 are in contact with the fixing rod 641, the trigger blocks 66 drive the fixing rod 641 to rotate around the second torsion spring shaft, so that the adjusting rod 643 is in contact with the fan-shaped filter screen 63, and the fan-shaped filter screen 63 is driven to rotate around the first torsion spring shaft, so that the fan-shaped filter screen 63 is far away from the limiting plate 69, when the trigger blocks 66 are separated from the fixing rod 641, the second torsion spring shaft drives the fixing rod 641 to quickly reset, so that the adjusting rod 643 is quickly far away from the fan-shaped filter screen 63, at this time, under the action of the first torsion spring shaft, the fan-shaped filter screen 63 is driven to quickly rotate to be in contact with the limiting plate 69, and impact force generated when the fan-shaped filter screen 63 is in contact with the limiting plate 69 causes solid impurities or dregs in the fan-shaped filter screen 63 to separate from the fan-shaped filter screen 63, thereby further accelerating the cleaning of the fan-shaped filter screen 63; further, the box door is opened, and solid impurities or dregs at the bottom of the filter box 61 are taken out from the filter box 61;
when the electroplating pool 5 needs to be replenished with the electroplating solution, the second valve is closed, the first valve is opened, and the liquid pump is started to introduce the electroplating solution in the external electroplating solution storage device into the electroplating pool 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The electroplating device for processing the fire-fighting cabinet is characterized by comprising a support (1), a conveying device (3) arranged at the upper part of the support (1) and used for driving a cabinet body (2) to move, a workbench (4) positioned below the cabinet body (2) and an electroplating pool (5) arranged in the middle of the workbench (4), wherein a filtering mechanism (6) used for filtering electroplating solution is arranged at the front end of the electroplating pool (5);
the filtering mechanism (6) comprises a filtering box (61) arranged at the front end of the electroplating pool (5) and a plurality of filtering components arranged in the filtering box (61), the filtering components are sequentially arranged in the filtering box (61) from top to bottom, a liquid inlet is formed in the upper left end of the filtering box (61), a liquid outlet is formed in the lower right end of the filtering box (61), a box door is detachably mounted at the front end of the filtering box (61), and a sealing element is arranged between the box door and the filtering box (61);
the filter assembly comprises a conical filter cover (62) fixedly connected with a filter box (61), one end, with a smaller area, of the conical filter cover (62) is arranged upwards, a plurality of fan-shaped grooves are formed in the circumferential direction of the conical filter cover (62), fan-shaped filter screens (63) are arranged in the fan-shaped grooves in a rotating mode through first torsion spring shafts, and the first torsion spring shafts are arranged at one end, with a smaller area, of the conical filter cover (62);
the filter diameters of the fan-shaped filter screens (63) in the filter assemblies are reduced from top to bottom in sequence;
arbitrary a set of the below of a plurality of fan-shaped filter screens (63) all with the one end contact of beating member (64) in the filter assembly, it is a plurality of beat member (64) and keep away from the below rotation of fan-shaped filter screen (63) and extension board (65) and be connected, the top of extension board (65) and the bottom fixed connection on taper filter mantle (62) top, beat member (64) and keep away from the upper portion of fan-shaped filter screen (63) one end all with the bottom butt of trigger block (66), it is a plurality of the bottom at fixed plate (67) is all installed on the top of trigger block (66), the middle part fixed mounting of fixed plate (67) is on the surface of pivot (68), pivot (68) rotate and set up in rose box (61), just the top of rose box (61) is provided with the first motor that is used for driving pivot (68).
2. The electroplating device for processing the fire hydrant cabinet according to claim 1, wherein the tapping rod (64) comprises a fixing rod (641) rotatably connected to the supporting plate (65), a second electric telescopic rod (642) disposed at one end of the fixing rod (641) far away from the supporting plate (65), and an adjusting rod (643) disposed at the movable end of the second electric telescopic rod (642), and the adjusting rod (643) contacts with the bottom end of the fan-shaped filter screen (63).
3. The electroplating device for processing the fire-fighting cabinet as claimed in claim 2, wherein a guide sleeve (644) is connected to one end of the fixing rod (641) far away from the fulcrum plate (65) through a screw thread, one end of the guide sleeve (644) far away from the fixing rod (641) is slidably connected to the surface of the adjusting rod (643), and a rubber ring tightly embracing the adjusting rod (643) is arranged on the inner wall of the guide sleeve (644).
4. The electroplating device for processing the fire hydrant cabinet according to claim 2, wherein a limiting plate (69) for adjusting the rotation angle of the fan-shaped filtering nets (63) is arranged above the knocking rod members (64), one ends of the limiting plates (69) far away from the fan-shaped filtering nets (63) are fixedly connected with the outer surface of the connecting ring (691), the connecting ring (691) is connected with the supporting plates (65) in a vertical sliding mode through sliding sleeves, and the connecting ring (691) is connected with the bottom of the top end of the filter cone-shaped cover (62) through a first electric telescopic rod (692).
5. The electroplating device for processing the fire fighting cabinet according to claim 1, wherein the trigger block (66) is a square plate, and one end of the square plate close to the rotation direction of the rotation shaft (68) is arc-shaped so as to be in contact with the fixing rod (641).
6. The electroplating device for processing the fire-fighting cabinet as recited in claim 1, wherein a mounting hole is formed in the middle of the top end of the conical filter housing (62), and the mounting hole is connected with the rotating shaft (68) through a sealed bearing;
a plurality of material guiding slopes which are inclined inwards are arranged on the inner walls of the fan-shaped grooves.
7. The electroplating device for processing the fire-fighting cabinet according to claim 1, wherein the upper left end of the filter box (61) is connected with a liquid inlet pipe communicated with the liquid inlet, one end of the liquid inlet pipe, which is far away from the filter box (61), is connected and communicated with the output end of the liquid pump, the input end of the liquid pump is communicated with the lower part of the electroplating pool (5) through a liquid pumping pipe, the liquid pumping pipe is connected with a liquid supplementing pipe through a three-way valve, the liquid supplementing pipe is communicated with an external electroplating liquid storage device, a first valve is arranged at one end, close to the three-way valve, of the liquid supplementing pipe, and a second valve is arranged at the liquid pumping pipe between the three-way valve and the electroplating pool (5).
8. The electroplating device for processing the fire-fighting cabinet as recited in claim 1, wherein a liquid outlet pipe (53) communicated with a liquid outlet is arranged at the right lower end of the filter box (61), one end of the liquid outlet pipe (53) far away from the filter box (61) is connected and communicated with a loop-shaped pipe (51) at the upper end of the electroplating pool (5), a plurality of spray headers (52) are detachably mounted at one end of the loop-shaped pipe (51) far away from the inner wall of the electroplating pool (5), and the loop-shaped pipe (51) is fixedly connected with the inner wall of the electroplating pool (5) through a plurality of omega-shaped rings (54); the plurality of shower heads (52) are arranged obliquely downward.
9. The electroplating device for processing the fire-fighting cabinet according to claim 1, wherein the conveying device (3) comprises a hook (31) for hanging the cabinet body (2) and a third electric telescopic rod (32) arranged at the top end of the hook (31), the top ends of the third electric telescopic rods (32) are connected with the bottom end of the installation box in a sliding mode through installation blocks, the installation box is fixedly arranged at the top of the support (1), a return-shaped sliding groove used for sliding the installation blocks is formed in the bottom end of the installation box, the conveying belt (33) is arranged in the installation box in a rotating mode, the installation blocks are uniformly connected with the bottom end of the conveying belt (33) in a sliding mode, and a second motor used for driving the conveying belt (33) is arranged at the top end of the installation box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211535979.3A CN115613107A (en) | 2022-12-02 | 2022-12-02 | Electroplating device for processing fire-fighting cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211535979.3A CN115613107A (en) | 2022-12-02 | 2022-12-02 | Electroplating device for processing fire-fighting cabinet |
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| CN115613107A true CN115613107A (en) | 2023-01-17 |
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| CN202211535979.3A Pending CN115613107A (en) | 2022-12-02 | 2022-12-02 | Electroplating device for processing fire-fighting cabinet |
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