CN108441926B - Device for integrated automatic production of neodymium iron boron pretreatment and electrophoresis - Google Patents
Device for integrated automatic production of neodymium iron boron pretreatment and electrophoresis Download PDFInfo
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- CN108441926B CN108441926B CN201810343441.XA CN201810343441A CN108441926B CN 108441926 B CN108441926 B CN 108441926B CN 201810343441 A CN201810343441 A CN 201810343441A CN 108441926 B CN108441926 B CN 108441926B
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- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
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Abstract
The invention discloses a device for integrated automatic production of neodymium iron boron pretreatment and electrophoresis, which comprises: a plurality of treatment tank bodies are arranged in a similar straight line according to the sequence of the pretreatment process; a plurality of electrophoresis tanks which are arranged in a similar straight line according to the sequence of the electrophoresis process; the surface conditioning tank is positioned between the treatment tank body and the electrophoresis tank body, and the surface conditioning tank, the treatment tank body and the electrophoresis tank body form a U-shaped shape by a joint pretreatment process and an electrophoresis process; the moving component drives the surface conditioning groove to translate forwards to be positioned on the same straight line with the processing groove body and translate backwards to be positioned on the same straight line with the electrophoresis groove body; the two groups of first trolleys respectively move back and forth above the straight line where the treatment tank body and the electrophoresis tank body are located, lifting parts are arranged on the first trolleys, and at least one connector of a hanging tool is arranged on the lifting parts; the tops of the plurality of hanging tools are provided with connecting pieces matched with the connectors. The invention has the advantage of automatically connecting the pretreatment process and the electrophoresis process.
Description
Technical Field
The present invention relates to the field of electrophoretic devices. More specifically, the invention relates to a device for integrated automatic production of neodymium iron boron pretreatment and electrophoresis.
Background
There are many methods for surface treatment of neodymium iron boron products, electrophoresis is one of them; the whole set of process of electrophoresis comprises pretreatment (oil removal, acid washing, surface conditioning and the like) and electrophoresis, wherein in order to ensure the surface quality, the electrophoresis is a common mode that a workpiece needs to be hung by using an apex for supporting, and the workpiece is hung by using a hanger for electrophoresis.
Earlier, the pretreatment of neodymium iron boron product, electrophoresis process all adopt artifical operation, and the manpower and materials that occupy are all very big, and production efficiency is low. Later, electrophoresis automation equipment appears, and the pretreatment still needs manual operation; and a part of pretreatment process and an electrophoresis process are integrated together to be used as automatic equipment, but the processes are not completely automatic, so that the standardized production of products cannot be realized, the labor is not saved in an absolute sense, and the production efficiency is improved.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide a device for the integrated automatic production of the pretreatment and the electrophoresis of the neodymium iron boron, which can automatically link the pretreatment process and the electrophoresis process of the neodymium iron boron product, realize the integrated automatic completion, save labor force and improve production efficiency.
To achieve these objects and other advantages and in accordance with the purpose of the invention, there is provided an apparatus for integrated automatic production of neodymium iron boron pre-treatment and electrophoresis, comprising:
the plurality of treatment tank bodies are arranged in a similar straight line according to the sequence of the pretreatment process;
the electrophoresis tank bodies are arranged in a similar straight line shape according to the electrophoresis process sequence;
the surface conditioning tank is positioned between the treatment tank body and the electrophoresis tank body, and the surface conditioning tank, the treatment tank body and the electrophoresis tank body form a U-shaped structure in a joint pretreatment process and an electrophoresis process;
the moving component drives the surface conditioning groove to translate forwards to be positioned on the same straight line with the processing groove body and translate backwards to be positioned on the same straight line with the electrophoresis groove body;
the two groups of first trolleys respectively move back and forth above a straight line where the treatment tank body and the electrophoresis tank body are located, lifting parts are arranged on the first trolleys, and at least one connector of a hanging tool is arranged on the lifting parts;
the top of the hanging tool is provided with a connecting piece matched with the connector, the hanging tool is provided with a plurality of fixing parts, and the fixing parts are used for fixing sample pieces to be processed;
when the lifting component moves downwards to the terminal point, the sample piece to be processed is driven to be located in the accommodating space of one of the processing groove body, the electrophoresis groove body and the surface conditioning groove, and when the lifting component moves upwards to the terminal point, the sample piece to be processed is driven to be higher than the processing groove body, the electrophoresis groove body and the surface conditioning groove.
Preferably, the electrophoresis tank further comprises two pairs of transverse guide rails, the two pairs of transverse guide rails are respectively fixed right above the treatment tank body and the electrophoresis tank body, the straight lines of the treatment tank body and the electrophoresis tank body are parallel to each other, the transverse guide rails are parallel to the straight lines of the treatment tank body, and each pair of transverse guide rails is at least movably connected with a group of first trolleys;
the first cart includes:
the pair of first sliding blocks are respectively arranged on the pair of transverse guide rails, a plurality of first wheels are arranged at the bottoms of the first sliding blocks and abutted against the upper surfaces of the transverse guide rails, the pair of first sliding blocks are connected through a fixing plate, the fixing plate is not in contact with the transverse guide rails, and the first wheels are driven to rotate by a first motor;
and the upper end of the supporting frame is fixed on the fixing plate, the supporting frame is vertically arranged, and the lifting part is fixed on the supporting frame.
Preferably, the lifting component comprises a second motor fixed on the supporting frame, a first chain wheel fixedly connected with an output shaft of the second motor, a second chain wheel rotatably connected on the supporting frame, an annular chain meshed with the first chain wheel and the second chain wheel, and a beam column fixed on one side of the chain, wherein the output shaft of the second motor and a gear shaft of the second chain wheel are horizontally arranged and are parallel to each other, the second chain wheel is positioned under the first chain wheel, and the connector is arranged on the beam column.
Preferably, the connecting head includes a hanger with an upper end fixed on the beam column, a first cylinder fixed at the lower end of the hanger, a pressing plate fixed at a moving end of the first cylinder, and a pair of receiving plates with upper ends fixed on the hanger, wherein the receiving plates are shaped like Contraband, the pair of receiving plates are oppositely arranged to form a middle bracket shape, and the first cylinder is located in a space of the middle bracket shape;
the connecting piece is in a T-like shape and comprises a cross bar and a vertical bar, the horizontal length of the cross bar is greater than the minimum gap between the lower ends of the pair of containing plates and less than the maximum gap between the lower ends of the pair of containing plates, and the length of the vertical bar along the horizontal direction is less than the minimum gap between the lower ends of the pair of containing plates;
when the connecting piece overlap joint is on a pair of storage plate, the board sets up to support: when the moving end of the first cylinder moves downwards to the terminal, the pressing plate is abutted to the cross rod, and when the moving end of the first cylinder moves upwards to the terminal, the pressing plate is not in contact with the cross rod.
Preferably, the hanger comprises a hook fixed on the vertical rod and a vertical supporting rod fixed at the lower end of the hook;
the fixed parts are arranged on the supporting rod at intervals up and down, each fixed part comprises an upper fixed rod, a pair of spring pieces, a lower fixed rod, a pair of upper apexes and a pair of lower apexes, the upper fixed rod is sleeved on the supporting rod, one end of each spring piece is positioned below the upper fixed rod, one end of each spring piece is fixed on the supporting rod, the lower fixed rod is sleeved on the supporting rod and positioned below the spring pieces, the pair of upper apexes are arranged on the lower surfaces of the pair of spring pieces, and the pair of lower apexes are arranged on the upper surfaces of two ends of the lower fixed rod;
the upper tip and the lower tip are arranged as follows: when the spring piece is bent upwards and deformed, the upper tip is not in contact with a sample to be processed, and when the spring piece is restored to be deformed downwards, the upper tip and the lower tip are respectively abutted against the upper surface and the lower surface of the sample to be processed.
Preferably, the surface conditioning tank comprises a first tank body, a circulating pipe with one end communicated with the first tank body, a filter communicated with the other end of the circulating pipe, and a pump communicated with the filter, wherein the pump is communicated with the first tank body;
the moving member includes:
the base is provided with a pair of first sliding rails, the first sliding rails are perpendicular to the straight line where the pretreatment tank body is located, and the length of each first sliding rail is larger than the distance between the straight line where the pretreatment tank body is located and the straight line where the electrophoresis tank body is located;
the bottom of the second trolley is provided with two pairs of second wheels, each pair of second wheels is connected through a rotating shaft, and the first groove body is fixed at the top of the second trolley;
a gear shaft of the third gear is fixedly connected with a shaft body of one of the second wheels, and the third gear is driven by a third motor to rotate;
a position switch in communication with the third motor;
the position switch is arranged as follows: and when the first groove body moves forwards to be positioned on the same straight line with the processing groove body or moves backwards to be positioned on the same straight line with the electrophoresis groove body, the position switch is closed so as to cut off the power of the third motor.
Preferably, one of the treatment tank bodies is an ultrasonic oil removal tank, which includes:
the outer side wall and the outer bottom surface of the second tank body are provided with heat insulation layers, a water inlet pipeline, a water discharge pipeline, an overflow pipeline, a heating part, a temperature sensor and a liquid level sensor are arranged on the second tank body, and the temperature sensor and the liquid level sensor respectively detect the temperature and the liquid level height of liquid contained in the second tank body;
an adjustment member, comprising:
the pair of second sliding rails are arranged at the upper ends of the opposite side walls of the second groove body in parallel, and the second sliding rails are arranged horizontally;
the two pairs of second sliding blocks are respectively connected to the pair of second sliding rails in a sliding manner;
one end of each pair of second racks is fixed on the two pairs of second sliding blocks respectively, and the second racks are connected with the second sliding rails in a sliding manner;
the centers of the fourth gears of each pair are connected through a long shaft;
the gear shaft of one fourth gear in each pair of fourth gears is fixedly connected with the output end of one rotary cylinder;
each pair of second sliding blocks is connected through a transverse plate, a pair of long holes are formed in the transverse plates at intervals, and the length direction of each long hole is parallel to the direction of the second sliding rail;
and each ultrasonic vibration plate is fixed on the pair of strip holes through bolts and nuts, and the pair of ultrasonic vibration plates are parallel to each other.
Preferably, the number of the pretreatment tanks is eight, and the pretreatment tanks sequentially comprise a hot water tank, the ultrasonic degreasing tank, a first tap water spray tank, a first tap water washing tank, a pickling tank, a second tap water spray tank, an ultrasonic washing tank and a first pure water spray tank according to a pretreatment process sequence;
the electrophoresis tank comprises eight electrophoresis tank bodies, and a second pure water spraying tank body, a third pure water spraying tank body, an electrophoresis tank, a UF1 tank body, a UF2 tank body, a second tap water washing tank body, a third tap water first tank body and a fourth pure water spraying tank body in sequence according to an electrophoresis process;
the device also comprises a pair of temporary hanging parts, wherein one temporary hanging part is arranged at the upstream of the hot water tank and is positioned on the same straight line with the treatment tank, and the other temporary hanging part is arranged at the downstream of the fourth pure water spraying tank and is positioned on the same straight line with the electrophoresis tank;
the hanger temporarily placing part comprises:
the fixed frame is rectangular and is vertically arranged, and a support is arranged at the bottom of the fixed frame;
the pair of fourth sliding rails are fixed at the upper part of the fixed frame and are respectively positioned on the left side and the right side of the fixed frame, and fourth sliding blocks are connected to the fourth sliding rails in a sliding manner;
two ends of the hanging rod are respectively fixed on the two fourth sliding blocks;
the pair of third cylinders are fixed on the fixed frame and respectively positioned on the left side edge and the right side edge of the fixed frame, and the moving ends of the third cylinders are vertically upward and fixedly connected with the fourth sliding blocks;
the number of each group of the first trolleys is two, and according to the sequence of the pretreatment process and the electrophoresis tool, the stroke ranges of the four first trolleys are respectively from a first hanger temporary placing part to a first tap water washing tank body, from the first tap water washing tank body to a surface conditioning tank, from the surface conditioning tank to an electrophoresis tank and from the electrophoresis tank to a second hanger temporary placing part.
Preferably, the electrophoresis tank further comprises three engagement parts respectively provided on the first tap water washing tank body, the surface conditioning tank, and the electrophoresis tank, each engagement part comprising:
the pair of third sliding rails are arranged on the upper end faces of the opposite side walls of the corresponding groove bodies in parallel and are arranged horizontally;
the pair of third sliding blocks are respectively connected to the pair of third sliding rails in a sliding manner;
the output ends of the pair of second air cylinders are respectively connected to the pair of third sliding blocks;
two ends of the hanger supporting rod are respectively fixed on the pair of third sliding blocks so that the hook is hung on the hanger supporting rod;
the rack supporting rod on the electrophoresis tank body is a conducting rod, and the conducting rod and the fixed part of the third sliding block are sleeved with an insulating lining.
Preferably, the device further comprises a wastewater recovery tank body, wherein the hot water tank body, the ultrasonic oil removal tank body, the first tap water spray tank body, the first tap water wash tank body, the pickling tank, the second tap water spray tank body, the ultrasonic water wash tank body, the first pure water spray tank body, the second pure water spray tank body, the third pure water spray tank body, the electrophoresis tank, the UF1 tank body, the UF2 tank body, the second tap water wash tank body, the third tap water first tank body and the bottom of the fourth pure water spray tank body are all provided with wastewater outflow pipes, and the wastewater outflow pipes are communicated with the wastewater recovery tank body.
The invention at least comprises the following beneficial effects:
the first batch of sample pieces to be processed are fixed on a hanging tool and connected with a connector through a connecting piece, so that the hanging tool is connected to a lifting part, a first trolley drives the lifting part to move to the position above a corresponding tank body, such as an ultrasonic oil removing tank, such as a pickling tank, and then the lifting part descends to enable the hanging tool to descend, so that the sample pieces to be processed reach the corresponding tank body, such as immersed in the ultrasonic oil removing tank, such as immersed in the pickling tank, so as to complete corresponding processing, after the corresponding processing is completed, the lifting part ascends until the lifting part leaves the corresponding tank body, then the first trolley continues to move to the next process until the first trolley moves to a surface conditioning tank, the hanging tool and the sample pieces to be processed on the hanging tool are left in the surface conditioning tank, the first trolley returns to the first process of the pretreatment process, continues to transport the next batch of sample pieces to be processed, and the other group of first trolley returns the hanging tool and the sample pieces to be processed on the hanging tool in the, the position of the rack is moved and transported and lifted in sequence according to the sequence of the electrophoresis process until the electrophoresis process is finished, and then the rack returns to the surface conditioning tank to transport the next batch of racks and the samples to be processed on the racks, so that the pretreatment process and the electrophoresis process can be synchronously carried out, the time is saved, the full-automatic integration of the pretreatment process and the electrophoresis process can be realized, and the working efficiency is improved;
the second motor drives the first chain wheel to rotate positively, so that the chain rotates positively around the first chain wheel and the second chain wheel, the beam column is driven to move downwards, the second motor drives the first chain wheel to rotate reversely, the chain rotates reversely around the first chain wheel and the second chain wheel, the beam column is driven to move upwards, and the up-and-down lifting of the connector is achieved more accurately;
thirdly, the sample piece to be processed is fixed between the spring piece and the lower fixing rod, the upper tip and the lower tip are used as supporting stress points, when the sample piece to be processed needs to be fixed, the spring piece is only required to be pressed upwards, a large space can be formed between the upper tip and the lower tip, so that the sample piece to be processed is placed in, the pressing is cancelled, the spring piece recovers deformation, the space between the upper tip and the lower tip can be reduced, the sample piece to be processed is fixed, if the sample piece to be processed is found to be unsatisfied to be fixed, the fixing position can be conveniently and rapidly adjusted, the sample piece can be conveniently and rapidly taken down after all process treatments are completed, and the operation efficiency of the whole process is improved;
the fourth sliding rail extends to the straight line where the processing tank body and the electrophoresis tank body are located, namely, extends to the range of the travel path of the first trolley, so that two groups of first trolleys can conveniently transport the hangers to the surface conditioning tank, the connection between the processing technology and the electrophoresis technology is realized, the position switch controls the power-off and power supply of the third motor, the stop position of the first tank body can be controlled, and the first tank body is accurately controlled to reach the range of the travel path of the two groups of first trolleys;
fifthly, the forward rotation and the reverse rotation of the rotary cylinder can drive the fourth gear to rotate forward and reversely, so that the forward and backward movement of one end of the second rack is driven, the distance between the pair of ultrasonic vibration plates is finely adjusted, when a sample piece to be processed on the hanger falls into the second groove body, the distance between the pair of ultrasonic vibration plates can be increased, the sample piece to be processed is prevented from touching the ultrasonic vibration plates, and after the sample piece to be processed is placed, the distance between the pair of ultrasonic vibration plates is decreased, so that the distance between the pair of ultrasonic vibration plates and the sample piece to be processed is decreased, and the ultrasonic oil removal effect is improved;
sixthly, when sample pieces to be processed of different models are processed, the sizes of the products have larger difference, and the bolts and the nuts can be adjusted to adjust the fixed positions on the elongated holes of the pair of ultrasonic vibration plates, so that the distance between the ultrasonic vibration plates and the corresponding product sizes can be adjusted, and the ultrasonic oil removal effect cannot be influenced even if the sizes of the products have larger difference;
additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic top view of one embodiment of the present invention;
FIG. 2 is a schematic side view of one embodiment of the present invention;
FIG. 3 is a detail view of the lifting member of one embodiment of the present invention;
FIG. 4 is a detailed view of a surface conditioning bath according to one embodiment of the present invention;
FIG. 5 is a detail view of an ultrasonic oil removal groove according to one embodiment of the present invention;
FIG. 6 is a first detail view of an adjustment member according to one embodiment of the present invention;
FIG. 7 is a second detail view of an adjustment member according to one embodiment of the present invention;
FIG. 8 is a detail view of a connector component of one embodiment of the present invention;
FIG. 9 is a detail view of an engagement member on an electrophoresis tank according to one embodiment of the present invention;
FIG. 10 is a detail view of a hanger according to one embodiment of the present invention;
fig. 11 is a detailed view of a hanger temporary placing part according to one embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 11, the present invention provides an apparatus for integrated automatic production of neodymium iron boron pre-treatment and electrophoresis, comprising:
the device comprises a plurality of treatment tank bodies, a plurality of treatment tank bodies and a plurality of pickling tanks, wherein the treatment tank bodies are arranged in a straight line shape according to the sequence of a pretreatment process, and the treatment tank bodies comprise an ultrasonic oil removal tank 03 and a pickling tank 06 for pretreating a sample piece to be treated;
the electrophoresis tank comprises a plurality of electrophoresis tank bodies, a plurality of electrophoresis tank bodies and a plurality of electrophoresis tank bodies, wherein the plurality of electrophoresis tank bodies are arranged in a straight line shape according to the electrophoresis process sequence, and the plurality of electrophoresis tank bodies comprise electrophoresis tanks 12;
the surface conditioning tank 19 is positioned between the treatment tank body and the electrophoresis tank body so as to connect a pretreatment process and an electrophoresis process, the surface conditioning tank 19, the treatment tank body and the electrophoresis tank body form a U-shaped structure, a sample piece to be treated is subjected to the pretreatment process in sequence, reaches the surface conditioning tank 19 to be treated, and is then subjected to the electrophoresis process in sequence to obtain an electrophoresis finished product;
a moving part 300 which drives the surface conditioning tank 19 to translate forward to be in a straight line with the processing tank body and translate backward to be in a straight line with the electrophoresis tank body, so that the surface conditioning tank 19 can move back between the processing tank body and the electrophoresis tank body to facilitate the connection of the process;
the two groups of first trolleys 402 respectively move back and forth above a straight line where the treatment tank body and the electrophoresis tank body are located so that the sample pieces to be treated reach the surface treatment tank and then return to the first step in the pretreatment process to transport the next batch of sample pieces to be treated, the first trolleys 402 are provided with lifting parts 400, the lifting parts 400 are provided with at least one connector of a hanger so as to hang the hanger, and the lifting parts 400 can be lifted up and down so as to drive the hanger hung on the connector to lift up and down, so that the sample pieces to be treated fixed on the hanger can reach preset positions in the corresponding tank bodies;
the top of the hanging tool is provided with a connecting piece 503 matched with the connector, the connecting piece 503 can be quickly fixed on the connector, so that quick hanging is realized, the hanging tool is provided with a plurality of fixing parts, and the fixing parts are used for fixing sample pieces to be processed;
wherein, when the lifting unit 400 moves down to the terminal point, drive and wait to handle the appearance piece and be located handle the cell body electrophoresis cell body and in the accommodation space of one of them of surface conditioning groove 19, when the lifting unit 400 moves up to the terminal point, drive and wait to handle the appearance piece and be higher than handle the cell body electrophoresis cell body and surface conditioning groove 19.
In the above technical solution, a batch of samples to be processed is fixed on a hanger and connected with a connector through a connector 503, so that the hanger is connected to a lifting member 400, a first cart 402 drives the lifting member 400 to move above a corresponding tank body, such as an ultrasonic oil removing tank 03, such as an acid washing tank 06, and then the lifting member 400 descends downward, so that the hanger descends downward, so that the samples to be processed reach the corresponding tank body, such as immersed in the ultrasonic oil removing tank 03, such as immersed in the acid washing tank 06, so as to complete corresponding processing, after completion, the lifting member 400 ascends upward until leaving the corresponding tank body, then the first cart 402 continues to move to a next process until moving to a surface conditioning tank 19, leaving the hanger and the samples to be processed on the hanger in the surface conditioning tank 19, and the first cart 402 returns to a first process of the pretreatment process to continue to transport a next batch of samples to be processed, the other group of first trolleys 402 move and transport the hangers in the surface conditioning tank 19 and the samples to be processed on the hangers in sequence according to the electrophoresis process sequence, and lift the hangers and the samples to be processed on the hangers until the electrophoresis process is finished, and then return to the surface conditioning tank 19 to transport the next batch of hangers and the samples to be processed on the hangers, so that the pretreatment process and the electrophoresis process can be synchronously carried out, the time is saved, the pretreatment process and the electrophoresis process can be fully automatically integrated, and the working efficiency is improved.
In another technical scheme, the electrophoresis tank further comprises two pairs of transverse guide rails 401, the two pairs of transverse guide rails 401 are respectively fixed right above the processing tank body and the electrophoresis tank body, the straight lines of the processing tank body and the electrophoresis tank body are parallel to each other, the transverse guide rails 401 are parallel to the straight lines of the processing tank body, each pair of transverse guide rails 401 is at least movably connected with one group of first trolleys 402, so that the first trolleys 402 move along the direction limited by the transverse guide rails 401, and the first trolleys 402 move more stably;
the first cart 402 includes:
a pair of first sliders 403, the pair of first sliders 403 are respectively disposed on the pair of cross rails 401, a plurality of first wheels are disposed at the bottom of the first sliders 403, the first wheels abut against the upper surface of the cross rails 401, the pair of first sliders 403 are connected through a fixing plate, the fixing plate is not in contact with the cross rails 401, the first wheels are driven to rotate by a first motor, and the first motor drives the first wheels to rotate, so that the first sliders 403 are driven to move along the cross rails 401;
the upper end of the supporting frame 404 is fixed on the fixing plate, the supporting frame 404 is vertically arranged, and the lifting component 400 is fixed on the supporting frame 404, so that when the first sliding block 403 moves, the lifting component 400 can be driven to move horizontally.
In another technical solution, the lifting member 400 includes a second motor fixed to the supporting frame 404, a first sprocket fixedly connected to an output shaft of the second motor, a second sprocket rotatably connected to the supporting frame 404, an annular chain engaged with the first sprocket and the second sprocket, and a beam column 405 fixed to one side of the chain, wherein the output shaft of the second motor and a gear shaft of the second sprocket are horizontally disposed and parallel to each other, the second sprocket is located right below the first sprocket, and the connector is disposed on the beam column 405.
In above-mentioned technical scheme, the first sprocket forward of second motor drive rotates, makes the chain rotate around first sprocket and second sprocket forward to drive crossbeam post 405 downstream, the first sprocket antiport of second motor drive makes the chain rotate around first sprocket and second sprocket antiport, thereby drives crossbeam post 405 rebound, more accurate must realize the oscilaltion of connector.
In another technical solution, the connecting head includes a hanger 406 whose upper end is fixed on the beam column 405, a first cylinder 407 fixed at the lower end of the hanger 406, a pressing plate 409 fixed at the moving end of the first cylinder 407, and a pair of receiving plates 408 whose upper ends are fixed on the hanger 406, where the receiving plates 408 are shaped like Contraband, the pair of receiving plates 408 are arranged oppositely to form a middle bracket, the first cylinder 407 is located in a space of the middle bracket, when the moving end of the first cylinder 407 extends downward, the pressing plate 409 is driven to move toward the lower end of the receiving plate 408, and when the moving end of the first cylinder 407 contracts upward, the pressing plate 409 is driven to move away from the lower end of the receiving plate 408;
the connecting piece 503 is shaped like a T, the connecting piece 503 comprises a cross bar and a vertical bar, the horizontal length of the cross bar is greater than the minimum gap between the lower ends of the pair of receiving plates 408 and less than the maximum gap between the lower ends of the pair of receiving plates 408, the length of the vertical bar along the horizontal direction is less than the minimum gap between the lower ends of the pair of receiving plates 408, so that the vertical bar can be translated into the gap between the pair of receiving plates 408, and meanwhile, the two ends of the cross bar can be lapped at the lower ends of the pair of receiving plates 408, so that the connection between the hanger and the lifting component 400;
when the connecting member 503 is overlapped on the pair of receiving plates 408, the pressing plate 409 is configured as: when the moving end of the first cylinder 407 moves downwards to the end point, the pressing plate 409 abuts against the cross rod, when the moving end of the first cylinder 407 moves upwards to the end point, the pressing plate 409 is not in contact with the cross rod, and the pressing plate 409 can more firmly fix the connecting piece 503, so that the phenomenon that the hanger swings too much when moving passively is prevented, and the hanger moves more stably.
In another technical scheme, the hanger comprises a hook 501 fixed on the vertical rod and a vertical support rod 502 fixed at the lower end of the hook 501;
the fixing parts are arranged on the supporting rod 502 at intervals up and down, each fixing part comprises an upper fixing rod 504, a pair of spring strips 505, a lower fixing rod 506, a pair of upper apexes 507 and a pair of lower apexes 508, the upper fixing rod 504 and the lower fixing rod 506 are arranged on the supporting rod 502 at intervals, one ends of the upper fixing rods are fixed on the supporting rod 502 and are located below the upper fixing rods 504, the lower fixing rods are arranged on the supporting rod 502 and are located below the spring strips 505, the lower apexes 507 are arranged on the lower surfaces of the pair of spring strips 505, the lower apexes 508 are arranged on the upper surfaces of two ends of the lower fixing rods 506, the upper fixing rods 504 and the lower fixing rods 506;
the upper apex 507 and the lower apex 508 are arranged as follows: when the spring piece 505 bends upwards and deforms, the upper tip 507 is not in contact with a sample to be processed, and when the spring piece 505 recovers downward and deforms, the upper tip 507 and the lower tip 508 are respectively abutted to the upper surface and the lower surface of the sample to be processed.
In the above technical scheme, the sample to be processed is fixed between the spring piece 505 and the lower fixing rod 506, the upper tip 507 and the lower tip 508 are used as supporting stress points, when the sample to be processed needs to be fixed, the spring piece 505 only needs to be pressed upwards, and a large space can be formed between the upper tip 507 and the lower tip 508, so that the sample to be processed is put in, the pressing is cancelled, the spring piece 505 recovers deformation, and the space between the upper tip 507 and the lower tip can be reduced, so that the sample to be processed is fixed, and if the sample to be processed is found to be unsatisfied, the fixing position can be conveniently and quickly adjusted, and after all processes are finished, the sample can be conveniently and quickly taken down, and the operation efficiency of the whole process is improved.
In another technical scheme, the surface conditioning tank 19 comprises a first tank body 191, a circulation pipe with one end communicated with the first tank body 191, a filter 192 communicated with the other end of the circulation pipe, and a pump communicated with the filter 192, wherein the pump is communicated with the first tank body 191, so that the cyclic utilization of the conditioning liquid in the surface conditioning tank 19 is realized, and the utilization rate of the conditioning liquid is improved;
the moving part 300 includes:
a base 301, on which a pair of first slide rails is arranged, the first slide rails are perpendicular to the straight line where the pretreatment tank body is located, and the length of the first slide rails is larger than the distance between the straight line where the pretreatment tank body is located and the straight line where the electrophoresis tank body is located;
the bottom of the second trolley 303 is provided with two pairs of second wheels, each pair of second wheels is connected through a rotating shaft 304, and the first groove body 191 is fixed at the top of the second trolley 303;
a gear shaft of the third gear 305 is fixedly connected with a shaft body of one of the second wheels, and the third gear 305 is driven to rotate by a third motor 306;
a position switch 302 communicatively coupled to the third motor 306;
the position switch 302 is configured to: when the first slot 191 moves forward to be aligned with the treatment slot or moves backward to be aligned with the electrophoresis slot, the position switch 302 is turned off to turn off the third motor 306.
In the above technical scheme, the first slide rail extends to the straight line where the processing tank body and the electrophoresis tank body are located, that is, extends to the range of the travel path of the first trolley 402, so that the two sets of first trolley 402 can conveniently transport the rack to the surface conditioning tank 19, the connection between the processing process and the electrophoresis process is realized, the position switch 302 controls the power-off and power-supply of the third motor 306, and the stop position of the first tank body 191 can be controlled, thereby accurately controlling the first tank body 191 to reach the range of the travel path of the two sets of first trolleys 402.
In another technical scheme, one of the treatment tank bodies is set as an ultrasonic oil removal tank 03, which includes:
the outer side wall and the outer bottom surface of the second tank body 031 are provided with heat preservation layers, the second tank body 031 is provided with a water inlet pipeline, a water drainage pipeline, an overflow pipeline, a heating part, a temperature sensor and a liquid level sensor, wherein the temperature sensor and the liquid level sensor respectively detect the temperature and the liquid level height of liquid contained in the second tank body 031, so that accurate temperature control and accurate liquid level height control are achieved, and therefore the situation that the liquid level is too high and is immersed on the hook 501 to pollute the liquid and influence the oil removal effect is avoided;
an adjustment member, comprising:
a pair of second sliding rails 032, the second sliding rails 032 being disposed in parallel at the upper ends of the opposite side walls of the second trough 031, the second sliding rails 032 being disposed horizontally;
two pairs of second sliding blocks 039, each pair of second sliding blocks 039 being slidably connected to the pair of second sliding rails 032, respectively;
one end of each pair of second racks is fixed on the two pairs of second sliders 039, respectively, and the second racks are connected with the second sliding rail 032 in a sliding manner;
two pairs of fourth gears 034, two pairs of fourth gears 034 respectively engaged with the other ends of the two pairs of second racks, the centers of each pair of fourth gears 034 connected through the long shaft 035;
a pair of rotary cylinders 036, wherein a gear shaft of one fourth gear 034 in each pair of fourth gears 034 is fixedly connected with an output end of one rotary cylinder 036;
a pair of transverse plates 037, each pair of second sliders 039 is connected through a transverse plate 037, a pair of elongated holes 038 are spaced on the transverse plates 037, and the length direction of the elongated holes 038 is parallel to the direction of the second sliding rail 032;
a pair of ultrasonic vibration plates 033, each ultrasonic vibration plate 033 being fixed to a pair of elongated holes 038 by bolts and nuts, the pair of ultrasonic vibration plates 033 being parallel to each other.
In the above technical solution, the forward rotation and the reverse rotation of the rotary cylinder 036 can drive the forward rotation and the reverse rotation of the fourth gear 034, so as to drive the forward and backward movement of one end of the second rack, thereby finely adjusting the distance between the pair of ultrasonic vibrating plates 033, when a sample to be processed on the hanger falls into the second tank 031, the distance between the pair of ultrasonic vibrating plates 033 can be increased, so as to prevent the sample to be processed from touching the ultrasonic vibrating plates 033, and when the rack is placed, the distance between the pair of ultrasonic vibrating plates 033 is decreased, so as to decrease the distance between the pair of ultrasonic vibrating plates 033 and the sample to be processed, thereby improving the ultrasonic oil removal effect;
when handling the pending sample spare of different models, the product size phase difference is great, can adjusting bolt and nut to adjust the fixed position on the rectangular hole 038 of a pair of ultrasonic wave vibrating plate 033, thereby the distance that the adjustment adaptation corresponds the product size, so, even the product size phase difference is great, can not influence the effect of ultrasonic deoiling yet.
In another technical scheme, the number of the pretreatment tanks is eight, and the pretreatment tanks sequentially comprise a hot water tank 02, an ultrasonic oil removal tank 03, a first tap water spray tank 04, a first tap water washing tank 05, a pickling tank 06, a second tap water spray tank 07, an ultrasonic water washing tank 08 and a first pure water spray tank 09 according to a pretreatment process sequence;
the number of the electrophoresis tank bodies is eight, and the electrophoresis tank bodies sequentially comprise a second pure water spraying tank body 10, a third pure water spraying tank body 11, an electrophoresis tank 12, an UF1 tank body 13, an UF2 tank body 14, a second tap water washing tank body 15, a third tap water first tank body 16 and a fourth pure water spraying tank body 17 according to the electrophoresis process sequence;
the device also comprises a pair of temporary hanging parts, wherein one temporary hanging part is arranged at the upstream of the hot water tank and is positioned on the same straight line with the treatment tank, and the other temporary hanging part is arranged at the downstream of the fourth pure water spraying tank and is positioned on the same straight line with the electrophoresis tank;
the hanger temporarily placing part comprises:
the fixing frame 701 is rectangular and is vertically arranged, and a support is arranged at the bottom of the fixing frame 701;
a pair of fourth slide rails 702, the pair of fourth slide rails 702 being fixed to the upper portion of the fixed frame 701 and respectively located on the left and right sides of the fixed frame 701, the fourth slide rails 702 being slidably connected to fourth sliders 703;
two ends of the hanging rod 704 are respectively fixed on the two fourth sliding blocks 703;
a pair of third air cylinders 705, the pair of third air cylinders 705 being fixed on the fixed frame 701 and respectively located on the left and right sides of the fixed frame 701, the moving end of the third air cylinder 705 facing upward vertically and being fixedly connected to the fourth slider 703;
the hanger temporary placing component is used for hanging a hanger, a hook can be hung on a hanging rod 704, a third air cylinder 705 drives a fourth sliding block 703 to move up and down, and the hanging rod 704 can be driven to move up and down, so that the hanging and hanging of the hanger are realized;
the number of each group of the first trolleys 402 is two, according to the sequence of the pretreatment process and the electrophoresis process, the stroke ranges of the four first trolleys 402 are respectively from the first hanger temporary placing part 01 to the first tap water washing tank body 05, from the first tap water washing tank body 05 to the surface conditioning tank 19, from the surface conditioning tank 19 to the electrophoresis tank 12 and from the electrophoresis tank 12 to the second hanger temporary placing part 18, the pretreatment process and the electrophoresis process are divided into four sections according to the treatment time of each process, and the four first trolleys 402 are transported, so that the overall working operation efficiency can be optimized.
In another embodiment, the electrophoresis tank further comprises three engaging members, which are respectively disposed on the first tap water washing tank body 05, the surface conditioning tank 19, and the electrophoresis tank 12, and each of the engaging members comprises:
the pair of third sliding rails 601 is arranged on the upper end faces of the opposite side walls of the corresponding groove bodies in parallel, and the third sliding rails 601 are arranged horizontally;
a pair of third sliding blocks 602, the pair of third sliding blocks 602 are respectively connected to the pair of third sliding rails 601 in a sliding manner;
a pair of second air cylinders 603, wherein the output ends of the pair of second air cylinders 603 are respectively connected to the pair of third sliding blocks 602;
two ends of the hanger support rod are respectively fixed on the pair of third sliding blocks 602, so that the hook 501 is hung on the hanger support rod;
the rack support rod on the electrophoresis tank body is a conductive rod 605, and the fixed part of the conductive rod 605 and the third sliding block 602 is sleeved with an insulating bush 606.
In the technical scheme, the four first trolleys 402 are respectively arranged on the first tap water washing tank body 05, the surface conditioning tank 19 and the electrophoresis tank 12, and when the first trolley 402 puts down the hanger, the hook 501 can be hung on a hanger support rod, so that automatic connection is realized, manual switching is not needed, and the synchronous feeding is more accurate and balanced;
during the electrophoresis process, since the electrophoresis needs to be powered on, the conductive rod 605 is provided, and the insulating bush 606 can prevent the conductive rod 605 from being powered on with the third slider 602, so that the safety precaution effect is achieved.
In another technical scheme, the ultrasonic wave cleaning device further comprises a wastewater recovery tank body 20, wastewater outflow pipes are arranged at the bottoms of the hot water tank body 02, the ultrasonic oil removal tank 03, the first tap water spray tank body 04, the first tap water spray tank body 05, the pickling tank 06, the second tap water spray tank body 07, the ultrasonic water spray tank body 08, the first pure water spray tank body 09, the second pure water spray tank body 10, the third pure water spray tank body 11, the electrophoresis tank 12, the UF1 tank body 13, the 2 tank body 14, the second tap water spray tank body 15, the third tap water first tank body 16 and the fourth pure water spray tank body 17, the wastewater outflow pipe is communicated with the wastewater recovery tank body 20, so that wastewater in the tank body is recovered, uniform treatment and discharge are facilitated, and the current situation of excessive energy consumption in wastewater treatment is improved.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (9)
1. A device for neodymium iron boron pretreatment and electrophoresis integration automatic production, its characterized in that includes:
the plurality of treatment tank bodies are arranged in a similar straight line according to the sequence of the pretreatment process;
the electrophoresis tank bodies are arranged in a similar straight line shape according to the electrophoresis process sequence;
the surface conditioning tank is positioned between the treatment tank body and the electrophoresis tank body, and the surface conditioning tank, the treatment tank body and the electrophoresis tank body form a U-shaped structure in a joint pretreatment process and an electrophoresis process;
the moving component drives the surface conditioning groove to translate forwards to be positioned on the same straight line with the processing groove body and translate backwards to be positioned on the same straight line with the electrophoresis groove body;
the two groups of first trolleys respectively move back and forth above a straight line where the treatment tank body and the electrophoresis tank body are located, lifting parts are arranged on the first trolleys, and at least one connector of a hanging tool is arranged on the lifting parts;
the top of the hanging tool is provided with a connecting piece matched with the connector, the hanging tool is provided with a plurality of fixing parts, and the fixing parts are used for fixing sample pieces to be processed;
when the lifting part moves downwards to the end point, the sample piece to be processed is driven to be positioned in the accommodating space of one of the processing groove body, the electrophoresis groove body and the surface conditioning groove, and when the lifting part moves upwards to the end point, the sample piece to be processed is driven to be higher than the processing groove body, the electrophoresis groove body and the surface conditioning groove;
the surface conditioning tank comprises a first tank body, a circulating pipe, a filter and a pump, wherein one end of the circulating pipe is communicated with the first tank body, the filter is communicated with the other end of the circulating pipe, and the pump is communicated with the first tank body;
the moving member includes:
the electrophoresis tank body is provided with a pair of first slide rails, the first slide rails are perpendicular to the straight line where the treatment tank body is located, and the length of each first slide rail is larger than the distance between the straight line where the treatment tank body is located and the straight line where the electrophoresis tank body is located;
the bottom of the second trolley is provided with two pairs of second wheels, each pair of second wheels is connected through a rotating shaft, and the first groove body is fixed at the top of the second trolley;
a gear shaft of the third gear is fixedly connected with a shaft body of one of the second wheels, and the third gear is driven by a third motor to rotate;
a position switch in communication with the third motor;
the position switch is arranged as follows: and when the first groove body moves forwards to be positioned on the same straight line with the processing groove body or moves backwards to be positioned on the same straight line with the electrophoresis groove body, the position switch is closed so as to cut off the power of the third motor.
2. The device for integrated automatic production of neodymium iron boron pretreatment and electrophoresis as claimed in claim 1, further comprising two pairs of cross rails, wherein the two pairs of cross rails are respectively fixed right above the treatment tank body and the electrophoresis tank body, the straight lines of the treatment tank body and the electrophoresis tank body are parallel to each other, the cross rails are parallel to the straight lines of the treatment tank body, and each pair of cross rails is at least movably connected with a group of first trolleys;
the first cart includes:
the pair of first sliding blocks are respectively arranged on the pair of transverse guide rails, a plurality of first wheels are arranged at the bottoms of the first sliding blocks and abutted against the upper surfaces of the transverse guide rails, the pair of first sliding blocks are connected through a fixing plate, the fixing plate is not in contact with the transverse guide rails, and the first wheels are driven to rotate by a first motor;
and the upper end of the supporting frame is fixed on the fixing plate, the supporting frame is vertically arranged, and the lifting part is fixed on the supporting frame.
3. The device of claim 2, wherein the lifting member comprises a second motor fixed to the support frame, a first sprocket fixedly connected to an output shaft of the second motor, a second sprocket rotatably connected to the support frame, an annular chain engaged with the first sprocket and the second sprocket, and a beam column fixed to one side of the chain, wherein the output shaft of the second motor and a gear shaft of the second sprocket are horizontally disposed and parallel to each other, the second sprocket is located under the first sprocket, and the connector is disposed on the beam column.
4. The device for integrated automatic production of pre-treatment and electrophoresis of neodymium iron boron according to claim 3, wherein the connector comprises a hanging bracket with an upper end fixed on the beam column, a first cylinder fixed at a lower end of the hanging bracket, a pressing plate fixed at a moving end of the first cylinder, and a pair of receiving plates with upper ends fixed on the hanging bracket, wherein the receiving plates are shaped like Contraband, the pair of receiving plates are oppositely arranged to form a middle bracket, and the first cylinder is located in a space of the middle bracket;
the connecting piece is in a T-like shape and comprises a cross bar and a vertical bar, the horizontal length of the cross bar is greater than the minimum gap between the lower ends of the pair of containing plates and less than the maximum gap between the lower ends of the pair of containing plates, and the length of the vertical bar along the horizontal direction is less than the minimum gap between the lower ends of the pair of containing plates;
when the connecting piece overlap joint is on a pair of storage plate, the board sets up to support: when the moving end of the first cylinder moves downwards to the terminal, the pressing plate is abutted to the cross rod, and when the moving end of the first cylinder moves upwards to the terminal, the pressing plate is not in contact with the cross rod.
5. The device for integrated automatic production of pre-treatment and electrophoresis of neodymium iron boron according to claim 4, wherein the hanger comprises a hook fixed on the vertical rod and a vertical support rod fixed at the lower end of the hook;
the fixed parts are arranged on the supporting rod at intervals up and down, each fixed part comprises an upper fixed rod, a pair of spring pieces, a lower fixed rod, a pair of upper apexes and a pair of lower apexes, the upper fixed rod is sleeved on the supporting rod, one end of each spring piece is positioned below the upper fixed rod, one end of each spring piece is fixed on the supporting rod, the lower fixed rod is sleeved on the supporting rod and positioned below the spring pieces, the pair of upper apexes are arranged on the lower surfaces of the pair of spring pieces, and the pair of lower apexes are arranged on the upper surfaces of two ends of the lower fixed rod;
the upper tip and the lower tip are arranged as follows: when the spring piece is bent upwards and deformed, the upper tip is not in contact with a sample to be processed, and when the spring piece is restored to be deformed downwards, the upper tip and the lower tip are respectively abutted against the upper surface and the lower surface of the sample to be processed.
6. The apparatus for integrated automatic production of pre-treatment and electrophoresis of neodymium iron boron according to claim 5, wherein one of the treatment tanks is an ultrasonic oil removal tank, which comprises:
the outer side wall and the outer bottom surface of the second tank body are provided with heat insulation layers, a water inlet pipeline, a water discharge pipeline, an overflow pipeline, a heating part, a temperature sensor and a liquid level sensor are arranged on the second tank body, and the temperature sensor and the liquid level sensor respectively detect the temperature and the liquid level height of liquid contained in the second tank body;
an adjustment member, comprising:
the pair of second sliding rails are arranged at the upper ends of the opposite side walls of the second groove body in parallel, and the second sliding rails are arranged horizontally;
the two pairs of second sliding blocks are respectively connected to the pair of second sliding rails in a sliding manner;
one end of each pair of second racks is fixed on the two pairs of second sliding blocks respectively, and the second racks are connected with the second sliding rails in a sliding manner;
the centers of the fourth gears of each pair are connected through a long shaft;
the gear shaft of one fourth gear in each pair of fourth gears is fixedly connected with the output end of one rotary cylinder;
each pair of second sliding blocks is connected through a transverse plate, a pair of long holes are formed in the transverse plates at intervals, and the length direction of each long hole is parallel to the direction of the second sliding rail;
and each ultrasonic vibration plate is fixed on the pair of strip holes through bolts and nuts, and the pair of ultrasonic vibration plates are parallel to each other.
7. The device for integrated automatic production of neodymium iron boron pre-treatment and electrophoresis as claimed in claim 6, wherein the number of the treatment tank bodies is eight, and the device comprises a hot water tank body, the ultrasonic oil removal tank, a first tap water spray tank body, a first tap water wash tank body, a pickling tank, a second tap water spray tank body, an ultrasonic water wash tank body and a first pure water spray tank body in sequence according to the pre-treatment process;
the electrophoresis tank comprises eight electrophoresis tank bodies, and a second pure water spraying tank body, a third pure water spraying tank body, an electrophoresis tank, a UF1 tank body, a UF2 tank body, a second tap water washing tank body, a third tap water first tank body and a fourth pure water spraying tank body in sequence according to an electrophoresis process;
the device also comprises a pair of temporary hanging parts, wherein one temporary hanging part is arranged at the upstream of the hot water tank and is positioned on the same straight line with the treatment tank, and the other temporary hanging part is arranged at the downstream of the fourth pure water spraying tank and is positioned on the same straight line with the electrophoresis tank;
the hanger temporarily placing part comprises:
the fixed frame is rectangular and is vertically arranged, and a support is arranged at the bottom of the fixed frame;
the pair of fourth sliding rails are fixed at the upper part of the fixed frame and are respectively positioned on the left side and the right side of the fixed frame, and fourth sliding blocks are connected to the fourth sliding rails in a sliding manner;
two ends of the hanging rod are respectively fixed on the two fourth sliding blocks;
the pair of third cylinders are fixed on the fixed frame and respectively positioned on the left side edge and the right side edge of the fixed frame, and the moving ends of the third cylinders are vertically upward and fixedly connected with the fourth sliding blocks;
the number of each group of the first trolleys is two, and according to the sequence of the pretreatment process and the electrophoresis tool, the stroke ranges of the four first trolleys are respectively from a first hanger temporary placing part to a first tap water washing tank body, from the first tap water washing tank body to a surface conditioning tank, from the surface conditioning tank to an electrophoresis tank and from the electrophoresis tank to a second hanger temporary placing part.
8. The apparatus for integrated automatic production of pre-treatment and electrophoresis of neodymium iron boron according to claim 7, further comprising three engagement parts respectively disposed on the first tap water washing tank body, the surface conditioning tank and the electrophoresis tank, each engagement part comprising:
the pair of third sliding rails are arranged on the upper end faces of the opposite side walls of the corresponding groove bodies in parallel and are arranged horizontally;
the pair of third sliding blocks are respectively connected to the pair of third sliding rails in a sliding manner;
the output ends of the pair of second air cylinders are respectively connected to the pair of third sliding blocks;
two ends of the hanger supporting rod are respectively fixed on the pair of third sliding blocks so that the hook is hung on the hanger supporting rod;
the rack supporting rod on the electrophoresis tank body is a conducting rod, and the conducting rod and the fixing part of the third sliding block are sleeved with an insulating lining.
9. The device of claim 7, further comprising a wastewater recovery tank, wherein the hot water tank, the ultrasonic oil removal tank, the first tap water spray tank, the first tap water wash tank, the pickling tank, the second tap water spray tank, the ultrasonic water wash tank, the first pure water spray tank, the second pure water spray tank, the third pure water spray tank, the electrophoresis tank, the UF1 tank, the UF2 tank, the second tap water wash tank, the third tap water pre-tank, and the fourth pure water spray tank are all provided with wastewater outflow pipes at bottoms thereof, and the wastewater outflow pipes are communicated with the wastewater recovery tank.
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| CN201810343441.XA CN108441926B (en) | 2018-04-17 | 2018-04-17 | Device for integrated automatic production of neodymium iron boron pretreatment and electrophoresis |
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| CN201810343441.XA CN108441926B (en) | 2018-04-17 | 2018-04-17 | Device for integrated automatic production of neodymium iron boron pretreatment and electrophoresis |
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| CN110699734B (en) * | 2019-10-30 | 2021-09-07 | 金力永磁(包头)科技有限公司 | Electrophoresis hanger and electrophoresis work piece material loading and unloader of neodymium iron boron magnetism body |
| CN111394773A (en) * | 2020-04-18 | 2020-07-10 | 西安艾森新余金属制品销售有限公司 | Electrophoresis coloring production equipment system |
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| JPS60116799A (en) * | 1983-11-30 | 1985-06-24 | C Uyemura & Co Ltd | Automatic treating device for electrodeposition painting |
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