CN114908396B - Microchannel heat exchanger electrophoresis equipment - Google Patents
Microchannel heat exchanger electrophoresis equipment Download PDFInfo
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- CN114908396B CN114908396B CN202210691314.5A CN202210691314A CN114908396B CN 114908396 B CN114908396 B CN 114908396B CN 202210691314 A CN202210691314 A CN 202210691314A CN 114908396 B CN114908396 B CN 114908396B
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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
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/22—Servicing or operating apparatus or multistep processes
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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
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
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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
- C25D17/06—Suspending or supporting devices for articles to be coated
- C25D17/08—Supporting racks, i.e. not for suspending
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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
- C25D21/10—Agitating of electrolytes; Moving of racks
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a micro-channel heat exchanger electrophoresis device, which comprises an electrophoresis tank, wherein a power supply is arranged in the electrophoresis tank, an auxiliary tank is communicated with a drain hole of the electrophoresis tank, and an adjusting frame is arranged at the upper end of the electrophoresis tank and used for hoisting a processed workpiece; the adjusting frame comprises an adjusting plate, a fixing seat, a vertical plate, a clamping piece, a telescopic plate and a connecting piece; the fixed seat is vertically arranged at the upper part of the vertical plate; the adjusting plate is movably arranged on the fixed seat, and is moved along the horizontal direction to adjust the horizontal position of the processed workpiece; the connecting piece is arranged at one end of the adjusting plate, which is far away from the fixed seat; the two expansion plates are arranged at two ends of the connecting piece in an expandable manner; the two expansion plates are respectively expanded and contracted at the two ends of the connecting piece; the clamping piece is arranged on one end of the expansion plate, which extends out of the connecting piece, so as to bind the workpiece; the micro-channel heat exchanger electrophoresis equipment can adjust the transverse and longitudinal positions of the workpiece, immerse the workpiece in the electrophoresis liquid, and complete the electrophoresis processing of the workpiece.
Description
Technical Field
The invention relates to the technical field of electrophoresis equipment, in particular to micro-channel heat exchanger electrophoresis equipment.
Background
The heat exchanger requires an electrophoretic treatment of its outer surface after the forming process. In the electrophoresis processing process, a processed workpiece is placed in an electrophoresis tank, and under the action of a power supply, an electrophoresis medium moves to complete the electrophoresis processing process. But the different heat exchangers are of different dimensions, e.g. different heights, different widths. Therefore, when the heat exchanger is subjected to electrophoresis processing, the workpiece is required to be completely immersed in the electrophoresis liquid, and due to the fact that the sizes of the workpiece in all dimensions are different, the position of the workpiece in the longitudinal direction or the horizontal direction is required to be adjusted through the electrophoresis equipment, so that the workpiece can be completely immersed in the electrophoresis liquid, and the electrophoresis processing of the workpiece is completed. Therefore, the position adjustment of the workpiece to be processed by the heat exchanger electrophoresis equipment is a technical problem to be solved.
Disclosure of Invention
The invention aims to provide a micro-channel heat exchanger electrophoresis device which can adjust the transverse and longitudinal positions of a workpiece, immerse the workpiece in electrophoresis liquid and finish electrophoresis processing of the workpiece.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
the electrophoresis equipment of the microchannel heat exchanger comprises an electrophoresis tank, wherein a power supply is arranged in the electrophoresis tank, and an auxiliary tank is communicated with a drain port of the electrophoresis tank; the adjusting frame comprises an adjusting plate, a fixing seat, a vertical plate, a clamping piece, a telescopic plate and a connecting piece;
the fixed seat is vertically arranged at the upper part of the vertical plate; the adjusting plate is movably arranged on the fixed seat, and is moved along the horizontal direction to adjust the horizontal position of the processed workpiece; the connecting piece is arranged at one end of the adjusting plate, which is far away from the fixed seat; the two telescopic plates are arranged at two ends of the connecting piece in a telescopic way; the two expansion plates are respectively expanded and contracted at the two ends of the connecting piece so as to adapt to the hoisting of workpieces with various sizes; the clamping piece is arranged on one end of the expansion plate, which extends out of the connecting piece, so that the workpiece is bound.
According to the technical scheme, the expansion plate extends out of the connecting piece, and the extending length of the expansion plate is controlled, so that the total length of the two expansion plates and the connecting piece is matched with the length of the workpiece. Two clamping members are respectively connected to both ends of the workpiece. The height of the workpiece in the longitudinal direction is adjusted through the clamping piece so as to adjust the depth of the workpiece immersed into the electrophoresis liquid, so that the workpiece is completely covered by the electrophoresis liquid, and the electrophoresis processing of the workpiece is realized. Through moving the regulating plate along the fixed seat to adjust the horizontal position of connecting piece, thereby adjust the horizontal position of work piece, when width (or thickness) is great in the horizontal direction of work piece, through adjusting the horizontal position of work piece, make the work piece immerse in the electrophoresis liquid completely, be convenient for accomplish the electrophoresis processing to the work piece.
Preferably, the expansion board comprises a frame and a locking piece; a telescopic groove is formed in the frame along the length direction; the locking piece is vertically arranged on the frame, and the lower end of the locking piece extends into the telescopic groove and is used for fixing the telescopic plate arranged in the telescopic groove.
Through above-mentioned technical scheme, the frame plays support and connection effect to the expansion plate, through with the expansion plate along length direction flexible in the expansion tank to adjust the total length of the structure of the constitution of expansion plate and expansion plate, thereby realize the fixed to the work piece of various length.
Preferably, the upper end of the locking piece is rectangular, one side of the lower end of the locking piece is a plane, and the other side of the lower end of the locking piece is triangular.
Through above-mentioned technical scheme, the upper end of locking piece is the rectangle, and the size of the upper end of locking piece is bigger than the lateral dimension of lower part, and when locking piece down pushes up on the expansion plate, the upper end of locking piece compresses tightly on the top surface of frame, plays the barrier effect in horizontal, improves horizontal stability.
Preferably, the expansion plate comprises a plate body, wherein locking grooves are formed in the upper surface of the plate body, and the locking grooves are distributed at intervals along the length direction of the plate body.
Through the technical scheme, the plate body slides along the length of the telescopic groove, and after the plate body is adjusted to the target position, the lower end of the locking piece is extruded downwards into the locking groove. The triangular part at the lower end of the locking piece is extruded into the triangular groove of the locking groove, the planar part at the lower end of the locking piece is extruded onto the top surface of the plate body, and the locking piece and the plate body are firmly clamped together through the matching of the planar surface and the triangular groove. In the use, even receive transverse effort, owing to the resistance effect of the triangle-shaped part of locking piece's lower extreme and the lateral wall of the triangle-shaped groove of locking groove, avoid horizontal slip, improve connection stability. The plurality of locking grooves are arranged to meet the requirements of different telescopic lengths of the plate body, so that the processing requirements of workpieces with various lengths are met.
Preferably, the locking groove is triangular, and the lower end of the locking piece is propped in the locking groove.
Preferably, the clamping piece comprises a baffle, a screw, a stay wire and a guide plate; the lower part of the baffle is provided with an installation cavity; the screw rod is connected into the baffle plate by threads, and the lower end of the screw rod extends into the mounting cavity; the guide plate is arranged at the bottom of the mounting cavity, and a conveying hole penetrates through the guide plate; the stay wire is wound on the screw rod, and the stay wire passes through the conveying hole and is bound to a processed workpiece; the pull wire is wound onto or unwound from the screw to adjust the longitudinal position of the workpiece.
Through the technical scheme, the processed workpiece is bound at the lower end of the stay wire, the screw rod is rotated along one direction, the stay wire wound on the screw rod is released, the stay wire moves downwards under the action of gravity of the workpiece, and the workpiece is immersed into the electrophoresis liquid downwards along the vertical direction. According to the height of the processed workpiece, the release length of the stay wire is properly adjusted, so that the workpieces with various heights can be immersed in the electrophoresis liquid, and the processing of the workpieces with various heights is satisfied.
The conveying holes can limit the positions of the stay wires passing through the conveying holes, so that the stay wires are prevented from swinging transversely under the pulling action of the workpiece, and the stability of the machining process is improved. The conveying hole can guide the stay wire passing through the conveying hole, so that the stay wire is prevented from winding in the winding and releasing processes, and the convenience of operation is improved.
Preferably, the clamping piece further comprises a supporting seat and a damping seat; the supporting seat is fixed on the screw rod, a step surface is arranged on the side wall of the installation cavity, and the supporting seat is supported on the step surface; the damping seat is arranged on the screw rod, is extruded between the top surface of the installation cavity and the upper end of the supporting seat, and plays a supporting role when a workpiece is lifted.
Through the technical scheme, in the process of carrying out electrophoresis processing on the workpiece, the workpiece pulls the screw downwards through the stay wire, the screw pulls the baffle downwards, and finally the shock absorption seat and the supporting seat can be extruded downwards. The both sides of shock mount are the circular arc groove of inwards sunk, can produce the deformation towards the inboard in circular arc groove when receiving the extrusion in longitudinal direction, avoid the extrusion force to lead to the structure to damage. The arc grooves provide deformation space and improve bearing capacity.
Preferably, the shock absorber comprises a rubber seat, an end plate and a buffer cylinder; the center part of the buffer cylinder is a round pipe, a trapezoid supporting part is arranged outside the round pipe, the round pipe is coaxially arranged in the rubber seat in a penetrating way, and the supporting part is extruded in the rubber seat in a sliding way along the radial direction; the two end plates are respectively arranged at the upper end and the lower end of the rubber seat.
Through above-mentioned technical scheme, when the shock attenuation seat extrudees the end plate along the axial, the end plate extrudes the rubber seat along the axial, has seted up the supporting groove in the inside of rubber seat, and the slidable installation of supporting part is in the supporting groove and through the inclined plane contact. Under the action of the axial extrusion force of the shock absorption seat, the rubber seat slides along the supporting part to relieve the extrusion force and play a role in buffering. Wherein, pack and have rubber gasket between supporting part and rubber seat, can produce deformation in order to alleviate the extrusion force when receiving the extrusion.
Preferably, the auxiliary tank comprises an output pipe, a filter screen, a sealing cover, a collecting box and a water storage tank; the output pipe is arranged at the outlet of the water storage tank to receive the electrophoresis medium; the filter screen is arranged in the output pipe to filter impurities in the electrophoresis medium; the sealing cover is arranged at the outlet of the output pipe; the collecting box is arranged on the output pipe and is communicated with the inner cavity of the output pipe to collect filtered impurities.
Through the technical scheme, the electrophoresis medium (electrophoresis liquid) enters the box body through the water inlet and then flows into the pipe. The electrophoresis liquid meets the filter screen at the in-process that flows, the filter screen longitudinal section is trapezoidal, and the width on its upper portion is little, and the width of lower part is big, and impurity particle in the electrophoresis liquid is stopped when meeting the filter screen, later slides the bottom of pipe downwards along the filter screen, drops in the collecting box through the drain opening, accomplishes the filtration and the collection to impurity particle in the electrophoresis liquid. After the impurities in the electrophoresis liquid are filtered and collected, the impurities collected in the collection box can be taken out and discharged, so that the essence of the electrophoresis liquid is realized, and the electrophoresis liquid can be reused later.
Preferably, the output tube comprises a tube, a leak is formed in the side wall of the tube, and impurities filtered out of the electrophoresis medium enter the collection tank through the leak.
The beneficial effect of this application technical scheme:
(1) And the expansion plates extend out of the connecting piece, and the extending length of the expansion plates is controlled so that the total length of the two expansion plates and the connecting piece is matched with the length of the workpiece. Two clamping members are respectively connected to both ends of the workpiece. The height of the workpiece in the longitudinal direction is adjusted through the clamping piece so as to adjust the depth of the workpiece immersed into the electrophoresis liquid, so that the workpiece is completely covered by the electrophoresis liquid, and the electrophoresis processing of the workpiece is realized. Through moving the regulating plate along the fixed seat to adjust the horizontal position of connecting piece, thereby adjust the horizontal position of work piece, when width (or thickness) is great in the horizontal direction of work piece, through adjusting the horizontal position of work piece, make the work piece immerse in the electrophoresis liquid completely, be convenient for accomplish the electrophoresis processing to the work piece.
Drawings
Fig. 1 is a schematic diagram of a microchannel heat exchanger electrophoresis apparatus of the present invention.
Fig. 2 is a schematic view of an adjustment frame of the present invention.
Fig. 3 is a schematic view of the expansion plate of the present invention.
Fig. 4 is a schematic view of the expansion plate of the present invention.
Fig. 5 is a schematic view of the clamping member of the present invention.
Fig. 6 is a schematic view of a shock mount of the present invention.
Fig. 7 is a partial enlarged view of the invention shown in fig. 5 a.
Fig. 8 is a schematic view of an auxiliary tank of the present invention.
Reference numerals:
1-an electrophoresis tank;
2-an auxiliary groove; 21-an output tube; 211-leak; 212-a tube; 22-a filter screen; 23-sealing cover; 24-collecting box; 25-a water storage tank; 251-box; 252-water inlet;
3-a circulation pump;
4-a conveying pipe;
5-an adjusting frame; 51-adjusting plate; 52-fixing seats; 53-vertical plate; 54-clamping piece; 541-baffle; 542-screw; 543-shock mount; 5431-end plates; 5432-rubber mount; 5433-buffer cylinder; 544-supporting seat; 545-stay wire; 546-guide plate; 55-expansion plate; 551-plate body; 552-locking grooves; 56-a connector; 561-frame; 562-locking member; 57-limiting piece; 571-a blocker ring; 572—spring plate; 573-spring holder; 574-mounting a cartridge.
Detailed Description
When the heat exchanger is subjected to electrophoresis processing, the workpiece is required to be completely immersed in the electrophoresis liquid, and the position of the workpiece in the longitudinal direction or the horizontal direction is required to be adjusted through electrophoresis equipment due to the fact that the sizes of the workpiece in all dimensions are different, so that the workpiece can be completely immersed in the electrophoresis liquid, and the electrophoresis processing of the workpiece is completed.
To the technical problem, this embodiment provides a microchannel heat exchanger electrophoresis apparatus, refer to fig. 1, including the electrophoresis tank be fixed with the power with the bolt in the electrophoresis tank drain intercommunication has auxiliary tank 2 the upper end of electrophoresis tank 1 is provided with alignment jig 5, alignment jig 5 is used for hoisting the work piece being processed the auxiliary tank 2 with the intercommunication has conveyer pipe 4 between the inlet port of electrophoresis tank 1. The delivery pipe 4 is connected with a circulation pump 3. The used electrophoresis liquid flows into the auxiliary tank 2 from the electrophoresis tank 1, impurities in the electrophoresis liquid are filtered by the auxiliary tank 2, the filtered electrophoresis liquid flows into the conveying pipe 4 from the auxiliary tank 2, and then flows into the electrophoresis tank 1 again along the conveying pipe 4 under the driving action of the circulating pump 3, so that the cyclic utilization of the electrophoresis liquid is realized.
In this embodiment, in order to perform electrophoresis processing on workpieces of various sizes, the workpieces are lifted up by the adjusting frame 5 and immersed in the electrophoresis liquid, and referring to fig. 2, the adjusting frame 5 includes an adjusting plate 51, a fixing seat 52, a vertical plate 53, a clamping member 54, a telescopic plate 55 and a connecting member 56.
The vertical plate 53 is fixed to the upper end of the edge of the electrophoresis tank 1 by bolts, and is disposed along the length direction of the electrophoresis tank 1. The fixing base 52 is rectangular, and the fixing base 52 is vertically mounted on the upper portion of the vertical plate 53 by bolts.
The adjusting plate 51 is a rectangular plate, the adjusting plate 51 is fixed on the fixing base 52 by bolts, the adjusting plate 51 can be moved along the length direction of the fixing base 52 in the horizontal direction, and after the adjusting plate 51 is moved to the target position, the adjusting plate 51 is fixed again by bolts, so that the adjustment of the horizontal position of the adjusting plate 51 is realized.
The connecting piece 56 is fixed at the end of the adjusting plate 51 facing away from the fixing base 52 by bolts. In the length direction of the connecting member 56, the two telescopic plates 55 are respectively extended or retracted in a sliding manner from both ends of the connecting member 56, the clamping members 54 are vertically fixed to one ends of the telescopic plates 55 extending from the inside of the connecting member 56 by bolts, and when the telescopic plates 55 are extended or retracted, the positions of the clamping members 54 are changed accordingly to adjust the distance between the two clamping members 54. The electrophoretically processed workpiece is bound at the lower end of the clamping piece 54, and the lifting of workpieces with various lengths is satisfied by adjusting the distance between the two clamping pieces 54.
With respect to telescoping plate 55 telescoping within telescoping plate 56, referring to fig. 3 and 4, telescoping plate 56 includes a rim 561 and a lock 562. A rectangular expansion groove is formed in the frame 561 along the longitudinal direction. A mounting groove is formed in the upper surface of the frame 561, and the mounting groove is communicated with the telescopic groove. The plurality of mounting grooves are distributed along the length direction of the rim 561. After the locking piece 562 passes through the mounting groove, the lower end of the locking piece 562 enters the telescopic groove, and the lower end of the locking piece 562 is tightly propped against the telescopic plate 55, so that the position of the telescopic plate 55 is fixed.
The expansion plate 55 includes a plate body 551, a triangular locking groove 552 is formed on the upper surface of the plate body 551, and a plurality of locking grooves 552 are distributed at intervals along the length direction of the plate body 551. In this embodiment, the upper end of the locking member 562 is rectangular, and one side of the lower end of the locking member 562 is a plane, and the other side is triangular. The triangular portion of the lower end of the locking member 56 is abutted against the locking groove 552, and the flat portion of the lower end of the locking member 56 is pressed down to the upper surface of the plate body 551, thereby achieving the fixed connection of the locking member 56 and the expansion plate 55.
When the electrophoresis processes the workpiece, the clamping piece 54 can be driven when the workpiece transversely shakes, the clamping piece 54 drives the expansion plate 55 and the locking piece 56, and the expansion plate 55 and the locking piece 56 are supported through the extrusion force in the vertical direction, the friction force along the inclined plane of the triangle and the jacking force of the side wall of the triangle, so that the stability of connection of the expansion plate 55 and the locking piece 56 is improved.
In this embodiment, the longitudinal position of the workpiece to be electrophoretically processed is adjusted by the clamping member 54, and referring to fig. 5, the clamping member 54 includes a baffle 541, a screw 542, a damper base 543, a support base 544, a pull wire 545, and a guide plate 546.
A rectangular installation cavity is formed in the lower portion of the baffle 541, the installation cavity extends along the height direction of the baffle 541, and a lower port of the baffle 541 is open. In the height direction of the baffle 541, the screw 542 is screwed into the baffle 541, and the lower end of the screw 542 extends into the installation cavity. The guide plate 546 is circular, the guide plate 546 is screwed to the lower end of the screw 542, the guide plate 54 is rotatably disposed at the bottom of the mounting chamber, and a circular delivery hole is penetrated in the guide plate 546.
The pull wire 545 is wound around the screw 542, and the pull wire 545 is tied to the workpiece being processed through the delivery aperture. Under the action of gravity, the workpiece pulls the pull wire 545 downwards, and the pull wire 545 is loosened from the screw 542, so that the longitudinal position of the workpiece is adjusted. The screw 542 is rotated, the pulling wire 545 is wound thereon during rotation of the screw 542, and the workpiece is pulled up during winding of the pulling wire 545, thereby adjusting the position of the workpiece in the longitudinal direction.
The support seat 544 is fixed on the screw 542 by threads, a step surface is arranged on the side wall of the installation cavity, and the support seat 544 is supported on the step surface. The supporting seat 544 is made of steel plates, the stay 545 is pulled downwards on the workpiece, the stay 545 further pulls the screw 542 downwards, the screw 542 drives the supporting seat 544 downwards, the supporting seat 544 is supported on a step surface, and the step surface supports the supporting seat 544 to support the workpiece. The support seat 544 may be made of steel plate to enhance the growth ability.
During the electrophoresis processing of the workpiece, the shock absorbing seat 543 plays a role of buffering, and referring to fig. 6, the shock absorbing seat 543 is connected to the screw 542 by threads, and the shock absorbing seat 543 is pressed between the top surface of the mounting cavity and the upper end of the supporting seat 544. The damper base 543 includes an end plate 5431, a rubber base 5432, and a damper cylinder 5433. The end plates 5431 are circular plates, and the two end plates 5431 are respectively fixed to the upper and lower ends of the rubber seat 5432 by bolts. The center of the buffer tube 5433 is a circular tube, a trapezoid support part is arranged outside the circular tube, the circular tube is coaxially inserted into the rubber seat 5432, and the support part is extruded into the rubber seat 5432 in a sliding manner along the radial direction.
In the electrophoresis processing process, the workpiece pulls the guide plate 546 downwards through the pull wire 545, drives the screw 542 to move along the axial direction, further drives the shock absorbing seat 543 and the supporting seat 544 to vibrate in the longitudinal direction, and the shock absorbing seat 543 is extruded in the longitudinal direction. The rubber seat 5432 is made of rubber materials, and deforms when being extruded, so that the vibration amplitude in the longitudinal direction is reduced, and the stability of the workpiece in the electrophoresis processing process is improved.
The outer trapezoidal support portion of the buffer tube 5433 contacts with the rubber seat 5432 through a slope, and slides along the contacted slope after being pressed, thereby buffering axial force.
During the axial movement of the screw 542, it is necessary to define the longitudinal position of the screw 542, thereby defining the distance of longitudinal adjustment of the workpiece. Referring to fig. 7, the blocking ring 57 is ring-shaped and welded to the upper end of the screw 542. A stopper 58 is screwed to the lower portion of the screw 542, and the stopper 58 supports the stopper ring 57. The limiter 58 includes a spring plate 581, a spring bracket 582, and a mounting cylinder 583, the mounting cylinder 583 being cylindrical and threadedly secured to the screw 542. The spring frame 582 is bolted in the mounting cylinder 583, the longitudinal section of the mounting cylinder 583 is zigzag, and the spring plate 581 is circular and bolted to the top end of the spring frame 582. When the blocking ring 57 moves downward with the screw 542 and presses onto the spring plate 581, the spring plate 581 presses the spring frame 582 downward, and the spring frame 582 is made of spring steel and deforms after being pressed to relieve the pressing force, thereby playing a role of buffering.
The electrophoretic fluid is discharged from the electrophoresis tank 1 and then flows into the auxiliary tank 2, and referring to fig. 8, the auxiliary tank 2 includes an output pipe 21, a filter screen 22, a sealing cover 23, a collection tank 24, and a water storage tank 25.
The output pipe 21 is in a circular pipe shape, and the output pipe 21 is connected with the outlet of the water storage tank 25 by threads. The filter screen 22 is mounted in the output pipe 21 by bolts. The sealing cover 23 is fixed at the outlet of the output pipe 21 by threads. The collecting box 24 is fixed on the output pipe 21 by bolts, and the collecting box 24 is communicated with the inner cavity of the output pipe 21.
The electrophoretic fluid is discharged from the electrophoretic cell 1, flows into the case 251 through the water inlet 252, and then flows into the tube 212. When the electrophoresis liquid encounters the filter screen 22, impurities in the electrophoresis liquid are blocked, particles slide downwards along the filter screen 22 and fall into the collecting tank 24 through the drain hole 211, and the filtration of the impurities in the electrophoresis liquid is realized.
Claims (5)
1. The electrophoresis equipment of the microchannel heat exchanger comprises an electrophoresis tank, wherein a power supply is arranged in the electrophoresis tank, and an auxiliary tank is communicated with a drain port of the electrophoresis tank; the adjusting frame comprises an adjusting plate, a fixing seat, a vertical plate, a clamping piece, a telescopic plate and a connecting piece;
the fixed seat is vertically arranged at the upper part of the vertical plate; the adjusting plate is movably arranged on the fixed seat, and is moved along the horizontal direction to adjust the horizontal position of the processed workpiece; the connecting piece is arranged at one end of the adjusting plate, which is far away from the fixed seat; the two telescopic plates are arranged at two ends of the connecting piece in a telescopic way; the two expansion plates are respectively expanded and contracted at the two ends of the connecting piece so as to adapt to the hoisting of workpieces with various sizes; the clamping piece is arranged on one end of the expansion plate, which extends out of the connecting piece, so as to bind the workpiece;
the clamping piece comprises a baffle, a screw, a stay wire and a guide plate; the lower part of the baffle is provided with an installation cavity; the screw rod is connected into the baffle plate by threads, and the lower end of the screw rod extends into the mounting cavity; the guide plate is arranged at the bottom of the mounting cavity, and a conveying hole penetrates through the guide plate; the stay wire is wound on the screw rod, and the stay wire passes through the conveying hole and is bound to a processed workpiece; winding or unwinding the stay wire on the screw rod to adjust the longitudinal position of the workpiece;
the clamping piece further comprises a supporting seat and a damping seat; the supporting seat is fixed on the screw rod, a step surface is arranged on the side wall of the installation cavity, and the supporting seat is supported on the step surface; the damping seat is arranged on the screw rod, is extruded between the top surface of the mounting cavity and the upper end of the supporting seat, and plays a supporting role when a workpiece is lifted;
the shock mount comprises a rubber mount, an end plate and a buffer cylinder; the center part of the buffer cylinder is a round pipe, a trapezoid supporting part is arranged outside the round pipe, the round pipe is coaxially arranged in the rubber seat in a penetrating way, and the supporting part is extruded in the rubber seat in a sliding way along the radial direction; the two end plates are respectively arranged at the upper end and the lower end of the rubber seat;
the auxiliary tank comprises an output pipe, a filter screen, a sealing cover, a collecting box and a water storage tank; the output pipe is arranged at the outlet of the water storage tank to receive the electrophoresis medium; the filter screen is arranged in the output pipe to filter impurities in the electrophoresis medium; the sealing cover is arranged at the outlet of the output pipe; the collecting box is arranged on the output pipe and is communicated with the inner cavity of the output pipe to collect filtered impurities; the output pipe comprises a pipe, a leak is formed in the side wall of the pipe, and impurities filtered out of the electrophoresis medium enter the collection tank through the leak.
2. The microchannel heat exchanger electrophoresis apparatus of claim 1, wherein the expansion plate comprises a frame and a locking member; a telescopic groove is formed in the frame along the length direction; the locking piece is vertically arranged on the frame, and the lower end of the locking piece extends into the telescopic groove and is used for fixing the telescopic plate arranged in the telescopic groove.
3. The electrophoresis apparatus of the microchannel heat exchanger as set forth in claim 2 wherein the upper end of the locking member is rectangular, and one side of the lower end of the locking member is planar and the other side is triangular.
4. The electrophoresis apparatus of the microchannel heat exchanger as set forth in claim 3 wherein the expansion plate comprises a plate body, locking grooves are provided on the plate body, and a plurality of the locking grooves are distributed at intervals along the length direction of the plate body.
5. The electrophoresis apparatus of the microchannel heat exchanger of claim 4 wherein the locking groove is triangular and the lower end of the locking member abuts within the locking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210691314.5A CN114908396B (en) | 2022-06-17 | 2022-06-17 | Microchannel heat exchanger electrophoresis equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210691314.5A CN114908396B (en) | 2022-06-17 | 2022-06-17 | Microchannel heat exchanger electrophoresis equipment |
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| Publication Number | Publication Date |
|---|---|
| CN114908396A CN114908396A (en) | 2022-08-16 |
| CN114908396B true CN114908396B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210691314.5A Active CN114908396B (en) | 2022-06-17 | 2022-06-17 | Microchannel heat exchanger electrophoresis equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116479502B (en) * | 2023-04-27 | 2023-11-21 | 喜科金属（昆山）有限公司 | Electrophoretic coating device |
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| CN215881693U (en) * | 2021-10-08 | 2022-02-22 | 无锡市科鼎包装科技有限公司 | Workpiece transferring and bearing clamp |
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| CN2824030Y (en) * | 2005-09-29 | 2006-10-04 | 北京百晶生物技术有限公司 | Vertical electrophoresis apparatus of once clamping gel chamber |
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| CN215713460U (en) * | 2021-09-24 | 2022-02-01 | 襄阳杰立汽车零部件有限公司 | A frock clamp for electrophoresis application transfer machine |
| CN215881693U (en) * | 2021-10-08 | 2022-02-22 | 无锡市科鼎包装科技有限公司 | Workpiece transferring and bearing clamp |
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