CN113385757A - Die casting deburring device with multi-angle rotating mechanism - Google Patents
Die casting deburring device with multi-angle rotating mechanism Download PDFInfo
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- CN113385757A CN113385757A CN202110942122.2A CN202110942122A CN113385757A CN 113385757 A CN113385757 A CN 113385757A CN 202110942122 A CN202110942122 A CN 202110942122A CN 113385757 A CN113385757 A CN 113385757A
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- 238000004512 die casting Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000004381 surface treatment Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 111
- 238000003860 storage Methods 0.000 claims description 47
- 239000003792 electrolyte Substances 0.000 claims description 46
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000011550 stock solution Substances 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 34
- 230000008569 process Effects 0.000 description 26
- 230000009471 action Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
- B23H3/10—Supply or regeneration of working media
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/02—Trimming or deburring
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Abstract
The invention discloses a die casting deburring device with a multi-angle rotating mechanism, which comprises a reaction box, a rotating unit, a fixing unit and a surface processing unit, wherein the rotating unit is arranged on the wall surface of the reaction box, one end of the rotating unit is positioned outside the reaction box, the other end of the rotating unit extends into the reaction box, the fixing unit is fixedly connected with one end of the rotating unit, which extends into the reaction box, the surface processing unit is positioned on the inner side of the reaction box, and the surface processing unit is fixedly connected with the inner side wall of the reaction box. The surface treatment unit provided by the invention is used for removing burrs on the surface of a workpiece and flattening the surface of the workpiece after the burrs are removed by matching the burr treatment component and the flattening component.
Description
Technical Field
The invention relates to the technical field of die casting deburring, in particular to a die casting deburring device with a multi-angle rotating mechanism.
Background
Pressure casting is a technology capable of producing castings with complex shapes in batches in a short working period, along with the development of modernization, the precision requirement of the die casting industry on die castings is higher and higher, and the application of deburring equipment for the die castings is more and more common. The conventional deburring method mainly comprises abrasive cutting deburring, mechanochemical deburring, electrochemical deburring and laser cutting deburring. For a die casting with a complex structure, electrochemical deburring is used more frequently, but a conventional electrochemical processing device can cause certain damage to the surface of a workpiece when removing defects such as burrs on the surface of the die casting, and the workpiece can often ionize excessive surface metal in order to reach the deburring standard, so that the die casting is unqualified in size. On the other hand, when the traditional deburring device for the die casting removes burrs and protrusions on the surface of the die casting, the root residues are left, so that the surface of the processed die casting is uneven, other devices are always needed to be purchased for secondary processing in order to solve the problem of flatness, and the processing cost of the die casting is increased.
Disclosure of Invention
The invention aims to provide a die casting deburring device with a multi-angle rotating mechanism, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: die casting burring device with multi-angle rotary mechanism, including the reaction box, the rotating unit, fixed unit, the surface treatment unit, the rotating unit is installed on the reaction box wall, rotating unit one end is located the reaction box outside, the rotating unit other end stretches into inside the reaction box, fixed unit and rotating unit stretch into the inside one end fastening connection of reaction box, the surface treatment unit is located the reaction box inboard, surface treatment unit and reaction box inside wall fastening connection, be provided with the inlet on the reaction box, the liquid outlet, the chamber door, the inlet, the liquid outlet is located reaction box bottom both ends, the inlet passes through the pipeline and links to each other with outside electrolyte conveying equipment, the liquid outlet passes through the pipeline and links to each other with outside electrolyte recovery pipeline, the chamber door is installed on the reaction box lateral wall, chamber door and reaction box are articulated. The electrolyte can be input into the reaction box through the liquid inlet during working, the die castings are placed into the reaction box for deburring, the fixing unit fixes the die castings, and the die castings in different shapes can obtain a good fixing effect in a sucking disc fixing mode. The rotating unit can drive the die casting to rotate in multiple angles so as to ensure that no dead angle is generated in the deburring process, the surface processing unit disclosed by the invention can remove burrs on the surface of a workpiece and can also carry out flattening processing on the surface of the workpiece after the burrs are removed by matching the burr processing assembly and the flattening assembly, and the hole probing block is designed aiming at the blind hole on the surface of the die casting so as to ensure that the inner surface of the blind hole can also be processed.
Furthermore, the rotating unit comprises two horizontal rotating assemblies, the two horizontal rotating assemblies are respectively arranged at two sides of the reaction box, each horizontal rotating assembly comprises a first servo motor, a first driving gear, a first driven gear, a first rotating sleeve, a first control rod, a first electric cylinder and a support plate, the support plates are fastened and connected with the outer side wall of the reaction box, the first electric cylinder is arranged above the support plates, an output shaft of the first electric cylinder is rotatably connected with the first control rod, one end of the first control rod, far away from the first electric cylinder, is fastened and connected with the fixing unit, the first rotating sleeve is sleeved at the outer side of the first control rod, a sliding groove is arranged in the first rotating sleeve, a sliding block is fixedly connected with the first control rod, the sliding block is slidably connected with the sliding groove, a mounting hole is formed in the side wall of the reaction box, one end of the first rotating sleeve penetrates through the mounting hole and extends into the reaction box, first rotating sleeve outer wall rotates with the mounting hole to be connected, and first driven gear installs and is located the outside one of reaction box at first rotating sleeve and serve, and first driven gear and first rotating sleeve fastening connection, first driving gear are installed on first servo motor's output shaft, and first servo motor and reaction box outer wall fastening connection, first driving gear and first driven gear mesh mutually. When the device starts, the first servo motor can drive the first control rod to rotate, the first electric cylinder can drive the first control rod to move in the horizontal direction, the fixing unit can be driven by the horizontal rotating assembly to adjust the position in the horizontal direction, when the fixing unit is fixed to the surface of a die casting, the first control rod rotates to drive the fixing unit to rotate, free control in the horizontal direction of the fixing unit can be achieved through rotation and axial movement, and therefore the workpiece can be machined without dead angles.
Furthermore, the rotating unit also comprises a vertical rotating assembly, the vertical rotating assembly is arranged above the reaction box, the vertical rotating assembly comprises a second servo motor, a second driving gear, a second driven gear, a second rotating sleeve, a second control rod, a second electric cylinder, a positioning plate and four supporting columns, one end of each supporting column is fixedly connected with the upper surface of the reaction box, the other end of each supporting column is fixedly connected with the positioning plate, the four supporting columns are respectively fixedly connected with the four corners of the positioning plate, the second electric cylinder is fixedly connected with one side of the positioning plate far away from the supporting columns, an opening is formed in the middle position of the positioning plate, an output shaft of the second electric cylinder penetrates through the opening, an output shaft of the second electric cylinder is rotatably connected with the second control rod, one end of the second control rod far away from the second electric cylinder is fixedly connected with the fixing unit, and the second rotating sleeve is sleeved on the outer side of the second control rod, the second rotates cover and second control lever sliding connection, be provided with the opening on the reaction box upper wall, the second rotates the cover and passes the opening, the second rotates cover outer wall and opening and rotates the connection, the second driven gear is installed and is rotated the cover and be located the outside one end of reaction box at the second, second driven gear and second rotate cover fastening connection, the second driving gear is installed on second servo motor's output shaft, second servo motor and reaction box outer wall upper surface fastening connection, second driving gear and second driven gear mesh mutually. After the horizontal deburring is completed, the second electric cylinder drives the second control rod to be close to the workpiece, the fixing unit connected to the second control rod adsorbs the workpiece to fix the workpiece, the second servo motor drives the second control rod to rotate at the moment, and the fixing unit drives the workpiece to be subjected to angle adjustment so as to ensure that all surfaces of the workpiece can be machined.
Further, fixed unit includes isolated board, the conduction chamber, the sucking disc, vacuum generator, isolated board and second control lever fastening connection who includes in the fixed unit that links to each other with vertical rotating assembly, isolated board and first control lever fastening connection who includes in the fixed unit that links to each other with horizontal rotating assembly, isolated board keeps away from the one end of rotating unit and installs a plurality of sucking disc, the conduction chamber is located isolated inboard, sucking disc and conduction chamber looks UNICOM, the conduction chamber side is provided with the air vent, the air vent passes through the hose and vacuum generator links to each other, vacuum generator installs on the reaction box lateral wall. The control valve is arranged in the sucker, the control valve is in a closed state under normal conditions, when a workpiece needs to be sucked, the rotating unit can drive the sucker to be close to the workpiece, the vacuum generator extracts a part of air in the conduction cavity at the moment, negative pressure is generated in the conduction cavity, the control valve on the sucker is opened at the moment, the sucker is tightly attached to the surface of the workpiece, the negative pressure in the conduction cavity acts on the sucker, the sucker is attached to the workpiece more tightly, and electrolyte can be prevented from flowing into the sucker when the sucker is switched in the electrolyte. The invention uses a plurality of suckers for fixing, so that the workpiece with uneven surface can be effectively fixed, and the universality of the device is improved.
Further, the surface treatment unit includes the burr treatment subassembly, flattens the subassembly, and the burr treatment subassembly has two sets ofly, and a set of burr treatment unit installs on the reaction box inside wall, and another group's burr treatment unit installs on the bottom surface in the reaction box, and the subassembly installation that flattens is inside the burr treatment subassembly. The burr processing assembly provided by the invention can be used for removing burrs on the surface of a workpiece in an electrochemical mode, the removed burr residues are treated and are charged, and the workpiece surface is impacted under the action of the flattening assembly, so that the purpose of flattening the surface of the workpiece is achieved.
Further, the burr treatment component comprises a conductive block, an insulating block, a fork-shaped lifting platform, a hole detection block, a liquid storage cavity, a mounting groove, a solenoid, a magnetic strip, an extension spring, a piston cover, a liquid inlet channel and a liquid outlet channel, the conductive block is tightly connected with the insulating block, the liquid storage cavity is arranged inside the conductive block, the mounting groove is arranged inside the insulating block, the mounting groove is arranged on one surface, which is jointed with the conductive block, of the insulating block, the solenoid is arranged in the mounting groove, the solenoid is tightly connected with the wall surface of the mounting groove, one end of the solenoid is connected with an external power supply device through a wire, the other end of the solenoid is connected with the conductive block, one end of the magnetic strip is arranged inside the solenoid, a sliding channel is arranged on one side, which is close to the insulating block, the other end of the magnetic strip penetrates through the sliding channel and extends into the liquid storage cavity, the magnetic strip is slidably connected with the piston cover, the piston cover is hermetically connected with the side wall of the liquid storage cavity, the extension spring is sleeved on the magnetic strip, one end of the extension spring is fixedly connected with the piston cover, the other end of the extension spring is fixedly connected with the side wall of the liquid storage cavity close to one side of the insulating block, the hole probing block is fixedly connected with one side of the conductive block far away from the insulating block, the liquid inlet channel and the liquid outlet channel are respectively arranged in the conductive block and the hole probing block and the liquid inlet channel, one end of the liquid outlet channel is communicated with the liquid storage cavity, the other end of the liquid inlet channel and the other end of the liquid outlet channel extend to the end face of the hole probing block, which is far away from one side of the conducting block, a one-way liquid inlet valve is arranged in the liquid inlet channel, a one-way liquid outlet valve and a filter screen are arranged in the liquid outlet channel, one side of the insulating block, which is far away from the conducting block, is fixedly connected with the forked lifting table, a groove hole is formed in the wall surface of the reaction box, the forked lifting table is arranged in the groove hole, and one end of the forked lifting table, which is far away from the insulating block, is fixedly connected with the inner wall surface of the groove hole. When one surface of a workpiece faces the conductive block under the control of the rotating unit, the fork-shaped lifting platform can drive the conductive block to be close to the surface of the workpiece. When the burr treatment subassembly during operation, the positive pole of outside power supply unit is connected to the workpiece surface, the negative pole of outside power supply unit is connected to the solenoid, the probing hole piece stretches into the blind hole of work piece, the burr on workpiece surface produces the anodic reaction, the burr part dissolves into the ion attitude, the magnetic field that the solenoid produced at this moment promotes the magnetic stripe and shifts up, the magnetic stripe can stimulate extension spring, and with piston cover jack-up, the piston cover can discharge electrolyte to the in-process of jack-up, electrolyte can rock the burr production when flowing from the workpiece surface, the burr that has partly dissolved drops more easily at the in-process of rocking. According to the invention, through pulse current in the solenoid, the magnetic stripe can do reciprocating motion under the action of the pulse current, electrolyte is continuously sucked into and sprayed out of the liquid storage cavity in the motion process, the electrolyte repeatedly scours the surface of a workpiece to break burrs, the broken burrs are sucked into the liquid storage cavity along with the electrolyte, and as the electrolyte is discharged through the liquid outlet channel when being discharged, burr residues can be intercepted by the filter screen arranged in the liquid outlet channel, and the burrs are collected into the liquid storage cavity. According to the invention, the generation of dead angles such as blind holes and the like during deburring of die castings is avoided by the mode, on the other hand, only less ions are generated on the surface of the workpiece through pulse current, the influence on the precision of the workpiece is less, and the repeated change of the flow direction of the electrolyte ensures that burrs can be smoothly removed under the condition of less ionization.
Further, the flattening component comprises an injection electric cylinder, jet holes, a confluence cavity, a top plate and an internal pipeline, the injection electric cylinder is installed inside the insulating block, an output shaft of the injection electric cylinder is tightly connected with the top plate, when the device is in a non-working state, one ends of the magnetic stripe and the top plate, which are far away from the injection electric cylinder, are attached, the confluence cavity is arranged inside the conducting block, which is far away from one side of the insulating block, one end of the jet holes is connected with the confluence cavity, the other end of the jet holes extends to the surface, which is far away from one side of the insulating block, of the conducting block, the confluence cavity is connected with the liquid storage cavity through the internal pipeline, a control valve is arranged in the internal pipeline, a plurality of jet holes are arranged, the plurality of jet holes uniformly cover the surface, which is far away from one side of the insulating block, of the conducting block, inner pipe threads are arranged on the inner wall of the liquid storage cavity, friction particles are arranged at the protruding surfaces of the threads, external threads are arranged on the outer side wall of the piston cover, and a fin is arranged on one side, which is far away from the magnetic stripe, of the piston cover, the fins are fixedly connected with the piston cover. When the magnetic strip drives the piston cover to move at every time, the piston cover can rotate under the guide of the thread in the liquid storage cavity, the piston cover can drive the fins to rotate in the rotating process, the fins can cause the electrolyte in the liquid storage cavity to rotate, the electrolyte can drive the burr residues to rotate, friction particles touching the inner wall of the liquid storage cavity in the rotating process of the burr residues can be polished, a part of negative charges attached to the conductive block can be transferred to the burr residues in the touching process, the negative charges attached to the burr residues are continuously overlapped in the continuous polishing process, when repulsion force between the charges attached to burrs and the charges on the side wall of the liquid storage cavity exceeds rotating acting force, the burrs are not contacted with the side wall any more, burr residues which sequentially enter the liquid storage cavity can be polished to a proper degree by the mode, and the condition that the burr residues which sequentially enter the liquid storage cavity are excessively polished can not occur, the burr after polishing also can attach comparatively even electric charge volume. After the burr is accumulated for a period of time, the injection electric cylinder can push the magnetic strip at a very high speed, the electrolyte in the liquid storage cavity can be quickly discharged, the valve in the control liquid outlet channel is closed, the control valve in the internal pipeline is opened, the electrolyte mixed with the treated burr residues can quickly flow into the confluence cavity, and is jetted to the surface of the workpiece from the jet hole, more electric charge is collected at the projection of the surface of the workpiece, less electric charge is collected at the depression, because the surface of the workpiece is positively charged and the burr residues are negatively charged, the workpiece and the burr residues can generate attraction, the burr can be influenced by the charge acting force when being impacted by jet flow to generate distribution change, more burr particles can impact the bulge of the surface of the workpiece, the surface of the workpiece can be smoother through the impact with different densities, and the residual root left in the burr removing process is wiped off in the process.
Compared with the prior art, the invention has the following beneficial effects: the rotating unit can realize free control of the fixing unit in the horizontal direction through rotation and axial movement, so that no dead angle exists in the processing of the workpiece. The invention uses a plurality of suckers for fixing, so that the workpiece with uneven surface can be effectively fixed, and the universality of the device is improved. The invention avoids the generation of dead angles such as blind holes and the like during deburring of die castings by arranging the hole probing block, on the other hand, only less ions are generated on the surface of a workpiece through pulse current, the influence on the precision of the workpiece is less, and the repeated change of the flow direction of the electrolyte ensures that burrs can be smoothly removed under the condition of less ionization. The flattening component is matched with the burr treatment component to properly treat burrs, so that the burrs can be reused, impact with different densities is performed on the surface of a workpiece by using the tip effect of electric charges, the surface of the workpiece can be flatter by the impact with different densities, and residual roots left in the burr removing process are wiped off in the process.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a cross-sectional view of the overall construction of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is an internal structural view of the surface treatment unit of the present invention;
FIG. 4 is a partial enlarged view of FIG. 3 at B;
FIG. 5 is a schematic diagram of the operation of the glitch handling assembly of the present invention in a solenoid de-energized state;
FIG. 6 is a schematic diagram of the operation of the burr handling assembly with the solenoid of the present invention energized;
FIG. 7 is a view of the piston cap and fins of the present invention in mounted relation;
FIG. 8 is a schematic view of the burr particles flattening workpiece surface of the present invention;
in the figure: 1-reaction box, 11-liquid inlet, 12-liquid outlet, 13-box door, 2-rotating unit, 21-first servo motor, 22-first driving gear, 23-first driven gear, 24-first rotating sleeve, 25-first control rod, 26-first electric cylinder, 27-second servo motor, 28-second driving gear, 29-second driven gear, 210-second rotating sleeve, 211-second control rod, 212-second electric cylinder, 3-fixing unit, 31-isolating plate, 32-suction cup, 4-surface treatment unit, 41-burr treatment component, 411-conducting block, 412-insulating block, 413-fork type lifting platform, 414-hole detection block, 415-liquid storage cavity, 416-mounting groove, 417 solenoid, 418 magnetic strip, 419 tension spring, 4110 piston cover, 4111 liquid inlet channel, 4112 liquid outlet channel, 4113 fin, 42 flattening component, 421 jet cylinder, 422 jet hole and 423 confluence cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions:
as shown in figures 1 and 2, the deburring device for die castings with a multi-angle rotating mechanism comprises a reaction box 1, a rotating unit 2, a fixing unit 3 and a surface treatment unit 4, wherein the rotating unit 2 is installed on the wall surface of the reaction box 1, one end of the rotating unit 2 is positioned outside the reaction box 1, the other end of the rotating unit 2 extends into the reaction box 1, one end of the fixing unit 3 and one end of the rotating unit 2 extending into the reaction box 1 are fixedly connected, the surface treatment unit 4 is positioned inside the reaction box 1, the surface treatment unit 4 is fixedly connected with the inner side wall of the reaction box 1, the reaction box 1 is provided with a liquid inlet 11, a liquid outlet 12 and a box door 13, the liquid inlet 11 and the liquid outlet 12 are positioned at two ends of the bottom side of the reaction box 1, the liquid inlet 11 is connected with external electrolyte conveying equipment through a pipeline, the liquid outlet 12 is connected with an external electrolyte recycling pipeline, and the box door 13 is installed on the side wall of the reaction box 1, the box door 13 is hinged with the reaction box 1. Electrolyte is input into the reaction box 1 through the liquid inlet 11 during working, the die castings are placed into the reaction box 1 to be deburred, the die castings are fixed by the fixing unit 3, and the die castings in different shapes can be well fixed by the fixing mode of the suction disc 32. The rotating unit 2 can drive the die casting to rotate in multiple angles so as to ensure that no dead angle is generated in the deburring process, the surface processing unit 4 provided by the invention can remove burrs on the surface of a workpiece and can also carry out flattening processing on the surface of the workpiece after the burrs are removed by matching the burr processing assembly 41 and the flattening assembly 42, and the hole detecting block 414 is designed for the blind hole on the surface of the die casting so as to ensure that the inner surface of the blind hole can also be processed.
As shown in fig. 1 and 2, the rotating unit 2 includes two horizontal rotating assemblies, the two horizontal rotating assemblies are respectively installed at two sides of the reaction box 1, the horizontal rotating assemblies include a first servo motor 21, a first driving gear 22, a first driven gear 23, a first rotating sleeve 24, a first control rod 25, a first electric cylinder 26, a support plate, the support plate is fastened and connected with the outer side wall of the reaction box 1, the first electric cylinder 26 is installed above the support plate, the output shaft of the first electric cylinder 26 is rotatably connected with the first control rod 25, one end of the first control rod 25 far away from the first electric cylinder 26 is fastened and connected with the fixing unit 3, the first rotating sleeve 24 is sleeved at the outer side of the first control rod 25, a sliding groove is arranged inside the first rotating sleeve 24, a sliding block is fastened and connected with the first control rod 25, the sliding block is connected with the sliding groove in a sliding manner, a mounting hole is arranged on the side wall of the reaction box 1, one end of the first rotating sleeve 24 penetrates through the mounting hole and extends into the reaction box 1, the outer wall of the first rotating sleeve 24 is rotatably connected with the mounting hole, the first driven gear 23 is mounted at one end, located outside the reaction box 1, of the first rotating sleeve 24, the first driven gear 23 is fixedly connected with the first rotating sleeve 24, the first driving gear 22 is mounted on an output shaft of the first servo motor 21, the first servo motor 21 is fixedly connected with the outer wall of the reaction box 1, and the first driving gear 22 is meshed with the first driven gear 23. When the device starts, the first servo motor 21 can drive the first control rod 25 to rotate, the first electric cylinder 26 can drive the first control rod 25 to move in the horizontal direction, the fixing unit 3 can be driven by the horizontal rotating assembly to adjust the position in the horizontal direction, when the fixing unit 3 is fixed on the surface of a die casting, the first control rod 25 rotates to drive the fixing unit 3 to rotate, the free control in the horizontal direction of the fixing unit 3 can be realized through rotation and axial movement, and therefore the processing of a workpiece is free of dead angles.
As shown in fig. 1 and 2, the rotating unit 2 further includes a vertical rotating assembly, the vertical rotating assembly is installed above the reaction box 1, the vertical rotating assembly includes a second servo motor 27, a second driving gear 28, a second driven gear 29, a second rotating sleeve 210, a second control rod 211, a second electric cylinder 212, a positioning plate and four supporting columns, one end of each supporting column is fastened to the upper surface of the reaction box 1, the other end of each supporting column is fastened to the positioning plate, the four supporting columns are respectively fastened to four corners of the positioning plate, the second electric cylinder 212 is fastened to a surface of the positioning plate away from the supporting columns, an opening is formed in the middle position of the positioning plate, an output shaft of the second electric cylinder 212 passes through the opening, an output shaft of the second electric cylinder 212 is rotatably connected to the second control rod 211, one end of the second control rod 211 away from the second electric cylinder 212 is fastened to the fixing unit 3, the cover is rotated in the second control lever 211 outside to the second 210 cover, the second rotates cover 210 and second control lever 211 sliding connection, be provided with the opening on the wall on reaction box 1, the second rotates cover 210 and passes the opening, the second rotates cover 210 outer wall and opening and rotates the connection, second driven gear 29 is installed and is rotated cover 210 and be located the outside one end of reaction box 1 at the second, second driven gear 29 and second rotate cover 210 fastening connection, second driving gear 28 is installed on second servo motor 27's output shaft, second servo motor 27 and reaction box 1 outer wall upper surface fastening connection, second driving gear 28 and second driven gear 29 mesh mutually. After the horizontal deburring is completed, the second electric cylinder 212 drives the second control rod 211 to be close to the workpiece, the fixing unit 3 connected to the second control rod 211 adsorbs the workpiece to fix the workpiece, the second servo motor 27 drives the second control rod 211 to rotate at the moment, and the fixing unit 3 drives the workpiece to adjust the angle so as to ensure that all surfaces of the workpiece can be machined.
As shown in fig. 1 and 2, the fixing unit 3 comprises an isolation plate 31, a conduction cavity, a suction cup 32, a vacuum generator, the isolation plate 31 and a second control rod 211 which are included in the fixing unit 3 connected with the vertical rotating assembly are fixedly connected, the isolation plate 31 and a first control rod 25 which are included in the fixing unit 3 connected with the horizontal rotating assembly are fixedly connected, one end, away from the rotating unit 2, of the isolation plate 31 is provided with a plurality of suction cups 32, the conduction cavity is located inside the isolation plate 31, the suction cups 32 are communicated with the conduction cavity, the side edge of the conduction cavity is provided with a vent hole, the vent hole is connected with the vacuum generator through a hose, and the vacuum generator is installed on the outer side wall of the reaction box 1. The control valve is arranged in the sucking disc 32, the control valve is in a closed state under normal conditions, when a workpiece needs to be sucked, the rotating unit 2 can drive the sucking disc 32 to be close to the workpiece, at the moment, the vacuum generator extracts a part of air in the conduction cavity, negative pressure is generated in the conduction cavity, the control valve on the sucking disc 32 is opened, the sucking disc 32 is tightly attached to the surface of the workpiece, the negative pressure in the conduction cavity acts on the sucking disc 32, the sucking disc 32 is tightly attached to the workpiece, and through the arrangement, electrolyte can be prevented from flowing into the sucking disc 32 when the sucking disc 32 is switched in the electrolyte. The invention uses a plurality of suckers 32 for fixing, so that the workpiece with uneven surface can be effectively fixed, and the universality of the device is improved.
As shown in fig. 3 to 7, the surface treatment unit 4 includes two sets of burr treatment components 41 and a flattening component 42, one set of burr treatment components 41 is installed on the inner side wall of the reaction box 1, the other set of burr treatment components 41 is installed on the inner bottom surface of the reaction box 1, and the flattening component 42 is installed inside the burr treatment components 41. The burr processing component 41 of the invention removes burrs on the surface of a workpiece in an electrochemical mode, the removed burr residues are processed and then are charged, and the workpiece surface is impacted under the action of the flattening component 42, so that the purpose of flattening the surface of the workpiece is achieved.
As shown in fig. 3-7, the deburring component 41 includes a conductive block 411, an insulating block 412, a fork-shaped lifting platform 413, a hole detecting block 414, a liquid storage cavity 415, a mounting groove 416, a solenoid 417, a magnetic strip 418, a tension spring 419, a piston cover 4110, a liquid inlet passage 4111, a liquid outlet passage 4112, the conductive block 411 and the insulating block 412 are tightly connected, the liquid storage cavity 415 is arranged inside the conductive block 411, the mounting groove 416 is arranged inside the insulating block 412, the mounting groove 416 is arranged on a surface where the insulating block 412 and the conductive block 411 are attached to each other, the solenoid 417 is arranged inside the mounting groove 416, the solenoid 417 and a wall surface of the mounting groove 416 are tightly connected, one end of the solenoid 417 is connected with an external power supply device through a wire, the other end of the solenoid 417 is connected with the conductive block 411, one end of the magnetic strip 418 is located inside the solenoid 417, a sliding passage is arranged on a side of the conductive block 411 close to the insulating block 412, the other end of the magnetic strip 418 passes through the sliding passage and extends into the liquid storage cavity 415, the magnetic stripe 418 is connected with the sliding channel in a sliding way, one end of the magnetic stripe 418 extending into the liquid storage cavity 415 is rotationally connected with the piston cap 4110, the piston cap 4110 is hermetically connected with the side wall of the liquid storage cavity 415, the extension spring 419 is sleeved on the magnetic stripe 418, one end of the extension spring 419 is tightly connected with the piston cap 4110, the other end of the extension spring 419 is tightly connected with the wall surface of the liquid storage cavity 415 close to one side of the insulating block 412, the hole probing block 414 is tightly connected with one side of the conductive block 411 far away from the insulating block 412, the liquid inlet channel 4111 and the liquid outlet channel 4112 are respectively arranged inside the conductive block 411 and the hole probing block 414, one ends of the liquid inlet channel 4111 and the liquid outlet channel 4112 are communicated with the liquid storage cavity 415, the other ends of the liquid inlet channel 4111 and the liquid outlet channel 4112 extend to the end surface of the hole probing block 414 far away from one side of the conductive block 411, the liquid inlet channel 4111 is internally provided with a one-way liquid inlet valve, the liquid outlet channel 4112 is internally provided with a one-way liquid outlet valve and a filter screen, one side of the insulating block 412 far away from the conductive block 411 is tightly connected with the fork-shaped lifting platform 413, the wall surface of the reaction box 1 is provided with a slot hole, the fork-shaped lifting platform 413 is arranged in the slot hole, and one end of the fork-shaped lifting platform 413 far away from the insulating block 412 is tightly connected with the inner wall surface of the slot hole. When one side of the workpiece faces the conductive block 411 under the control of the rotating unit 2, the fork-shaped lifting platform 413 drives the conductive block 411 to be close to the surface of the workpiece, the hole detection block 414 is designed for the workpiece with a blind hole, when the workpiece with the blind hole is processed, the hole detection block 414 is fixed on the conductive block 411, and the size and the installation position of the hole detection block 414 can be designed according to the specific workpiece. When the burr processing assembly 41 works, the surface of a workpiece is connected with the anode of external power supply equipment, the solenoid 417 is connected with the cathode of the external power supply equipment, the hole detecting block 414 extends into a blind hole of the workpiece, burrs on the surface of the workpiece generate anode reaction, the burrs are partially dissolved into an ionic state, the magnetic field generated by the solenoid 417 pushes the magnetic strip 418 to move upwards, the magnetic strip 418 can pull the tension spring 419 and jack the piston cover 4110 upwards, the electrolyte can be discharged in the process of upward jacking of the piston cover 4110, the electrolyte can shake the burrs when flowing over the surface of the workpiece, and the partially dissolved burrs are more easily fallen off in the shaking process. According to the invention, the magnetic stripe 418 can do reciprocating motion under the action of pulse current in the solenoid 417, electrolyte is continuously sucked into and sprayed out of the liquid storage cavity 415 in the motion process through the pulse current, the electrolyte repeatedly scours the surface of a workpiece to break burrs, the broken burrs are sucked into the liquid storage cavity 415 along with the electrolyte, and as the electrolyte is discharged through the liquid outlet channel 4112 when being discharged, a filter screen arranged in the liquid outlet channel 4112 can intercept burr residues, and the burrs are collected into the liquid storage cavity 415. According to the invention, the generation of dead angles such as blind holes and the like during deburring of die castings is avoided by the mode, on the other hand, only less ions are generated on the surface of the workpiece through pulse current, the influence on the precision of the workpiece is less, and the repeated change of the flow direction of the electrolyte ensures that burrs can be smoothly removed under the condition of less ionization.
As shown in fig. 3, 4 and 8, the flattening assembly 42 includes an electric cylinder 421, jet holes 422, a converging chamber 423, a top plate, and an internal pipeline, the electric cylinder 421 is installed inside an insulating block 412, an output shaft of the electric cylinder 421 is tightly connected with the top plate, when the device is in a non-operating state, one end of the magnetic stripe 418 and one end of the top plate far away from the electric cylinder 421 are attached to each other, the converging chamber 423 is disposed inside a conductive block 411 and far away from the insulating block 412, one end of the jet holes 422 is connected with the converging chamber 423, the other end of the jet holes 422 extends to the surface of the conductive block 411 far away from the insulating block 412, the converging chamber 423 is connected with the liquid storage chamber 415 through the internal pipeline, a control valve is disposed in the internal pipeline, a plurality of the jet holes 422 uniformly cover the surface of the conductive block 411 far away from the insulating block 412, an internal pipe thread is disposed on the inner wall of the liquid storage chamber 415, friction particles are disposed on the thread surface, an external thread is arranged on the outer side wall of the piston cover 4110, a fin 4113 is arranged on one side, away from the magnetic strip 418, of the piston cover 4110, and the fin 4113 and the piston cover 4110 are fixedly connected. When the magnetic stripe 418 drives the piston cap 4110 to move at every time, the piston cap 4110 rotates under the guidance of the internal thread of the liquid storage cavity 415, the fins 4113 are driven to rotate in the process of rotation of the piston cap 4110, the fins 4113 can cause the electrolyte inside the liquid storage cavity 415 to rotate, the electrolyte can drive burr residues to rotate, friction particles touching the inner wall of the liquid storage cavity 415 in the process of rotation of the burr residues can be polished, a part of the negative charges attached to the conductive block 411 can be transferred to the burr residues in the process of touching, the negative charges attached to the burr residues in the process of continuous polishing are also overlapped, when repulsion force between the charges attached to the burr and the charges on the side wall of the liquid storage cavity 415 exceeds rotating action force, the burr is not contacted with the side wall any more, and the burr residues which enter the liquid storage cavity 415 can be controlled to be polished to a proper degree by the mode, the excessive condition of the burr residue that gets into earlier can not appear polishing, and the burr after polishing also can attach comparatively even electric charge volume. After a period of burr accumulation, the electric jet cylinder 421 will push the magnetic strip 418 at a very fast speed, the electrolyte in the liquid storage cavity 415 will be discharged quickly, at this time, the valve in the control liquid outlet channel 4112 will be closed, the control valve in the internal pipeline will be opened, the electrolyte mixed with the processed burr residue will flow into the converging cavity 423 quickly, and ejected from the ejection hole 422 to the surface of the workpiece, the protrusions of the surface of the workpiece collect more charge, the depressions collect less charge, because the surface of the workpiece is positively charged and the burr residues are negatively charged, the workpiece and the burr residues can generate attraction, the burr can be influenced by the charge acting force when being impacted by jet flow to generate distribution change, more burr particles can impact the bulge of the surface of the workpiece, the surface of the workpiece can be smoother through the impact with different densities, and the residual root left in the burr removing process is wiped off in the process.
The working principle of the invention is as follows: install the work piece on the fixed unit 3 that vertical rotating assembly connects, with being full of electrolyte in the reaction box 1, vertical rotating assembly drives the work piece rotatory, processes each side of work piece, and processing is accomplished back horizontal rotating assembly and is driven its fixed unit 3 of connecting and adsorb the work piece, and vertical rotating assembly drives fixed unit 3 of its connection and loosens the work piece, and horizontal rotating assembly rotates the face of not processing between to and processes. In the process of processing a single surface of a workpiece, when one surface of the workpiece faces the conductive block 411 under the control of the rotating unit 2, the fork-shaped lifting platform 413 can drive the conductive block 411 to be close to the surface of the workpiece, at the moment, the magnetic field generated by the solenoid 417 pushes the magnetic strip 418 to move upwards, the magnetic strip 418 can pull the tension spring 419 and jack the piston cover 4110 upwards, the electrolyte can be discharged in the process of jacking the piston cover 4110 upwards, the electrolyte can shake burrs when flowing through the surface of the workpiece, the magnetic strip 418 can do reciprocating motion under the action of pulse current through pulse current in the solenoid 417, the electrolyte is continuously sucked into and sprayed out of the liquid storage cavity 415 in the motion process, the electrolyte repeatedly washes the surface of the workpiece to break the burrs, and the broken burrs are sucked into the liquid storage cavity 415 along with the electrolyte. Magnetic stripe 418 drives the piston lid 4110 at every turn and when removing, piston lid 4110 all can take place to rotate under the guide of stock solution chamber 415 internal thread, piston lid 4110 pivoted in-process can drive fin 4113 and rotate, fin 4113 can arouse the inside electrolyte of stock solution chamber 415 to take place to rotate, electrolyte can drive the burr residue and rotate, burr residue pivoted in-process touches the friction granule on the stock solution chamber 415 inner wall and can be polished, the negative charge by the way on the conducting block 411 also can have partly to shift to the burr residue on the in-process that touches. The jet cylinder 421 can push the magnetic strip 418 at a very fast speed, the electrolyte in the liquid storage cavity 415 can be discharged quickly, the valve in the liquid outlet channel 4112 is controlled to be closed at the moment, the control valve in the internal pipeline is opened, the electrolyte mixed with the processed burr residues can flow into the confluence cavity 423 quickly, and the electrolyte is jetted from the jet hole 422 to the surface of the workpiece to remove burrs.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Die casting burring device with multi-angle of rotation mechanism, its characterized in that: the deburring device comprises a reaction box (1), a rotating unit (2), a fixing unit (3) and a surface treatment unit (4), wherein the rotating unit (2) is installed on the wall surface of the reaction box (1), one end of the rotating unit (2) is positioned outside the reaction box (1), the other end of the rotating unit (2) extends into the reaction box (1), the fixing unit (3) and one end of the rotating unit (2) extending into the reaction box (1) are fixedly connected, the surface treatment unit (4) is positioned on the inner side of the reaction box (1), the surface treatment unit (4) is fixedly connected with the inner side wall of the reaction box (1), a liquid inlet (11), a liquid outlet (12) and a box door (13) are arranged on the reaction box (1), the liquid inlet (11) and the liquid outlet (12) are positioned at the two ends of the bottom side of the reaction box (1), and the liquid inlet (11) is connected with an external electrolyte conveying device through a pipeline, the liquid outlet (12) is connected with an external electrolyte recovery pipeline through a pipeline, the box door (13) is installed on the side wall of the reaction box (1), and the box door (13) is hinged with the reaction box (1).
2. The die casting deburring device with multi-angle rotating mechanism of claim 1, wherein: the rotating unit (2) comprises two horizontal rotating assemblies, the two horizontal rotating assemblies are respectively arranged at two sides of the reaction box (1), each horizontal rotating assembly comprises a first servo motor (21), a first driving gear (22), a first driven gear (23), a first rotating sleeve (24), a first control rod (25), a first electric cylinder (26) and a support plate, the support plates are fixedly connected with the outer side wall of the reaction box (1), the first electric cylinder (26) is arranged above the support plates, an output shaft of the first electric cylinder (26) is rotatably connected with the first control rod (25), one end, far away from the first electric cylinder (26), of the first control rod (25) is fixedly connected with the fixing unit (3), the first rotating sleeve (24) is sleeved at the outer side of the first control rod (25), a sliding groove is formed in the first rotating sleeve (24), first control lever (25) fastening has the slider, slider and spout sliding connection, be provided with the mounting hole on reaction box (1) lateral wall, first cover (24) one end of rotating is passed the mounting hole and is stretched into inside reaction box (1), and first cover (24) outer wall and the mounting hole of rotating are rotated and are connected, first driven gear (23) are installed and are located the outside one end of reaction box (1) at first cover (24) of rotating, and first driven gear (23) and first cover (24) fastening connection of rotating, install on the output shaft of first servo motor (21) first driving gear (22), first servo motor (21) and reaction box (1) outer wall fastening connection, first driving gear (22) and first driven gear (23) mesh mutually.
3. The die casting deburring device with multi-angle rotating mechanism of claim 2, wherein: the rotating unit (2) further comprises a vertical rotating assembly, the vertical rotating assembly is installed above the reaction box (1), the vertical rotating assembly comprises a second servo motor (27), a second driving gear (28), a second driven gear (29), a second rotating sleeve (210), a second control rod (211), a second electric cylinder (212), a positioning plate and four supporting columns, one end of each supporting column is fixedly connected with the upper surface of the reaction box (1), the other end of each supporting column is fixedly connected with the positioning plate, the four supporting columns are respectively fixedly connected with four corners of the positioning plate, the second electric cylinder (212) is fixedly connected with one surface of the positioning plate, which is far away from the supporting columns, an opening is formed in the middle position of the positioning plate, an output shaft of the second electric cylinder (212) penetrates through the opening, and an output shaft of the second electric cylinder (212) is rotatably connected with the second control rod (211), one end of the second control rod (211) far away from the second electric cylinder (212) is tightly connected with the fixing unit (3), the second rotating sleeve (210) is sleeved outside the second control rod (211), the second rotating sleeve (210) is connected with the second control rod (211) in a sliding way, the upper wall surface of the reaction box (1) is provided with a through hole, the second rotating sleeve (210) penetrates through the through hole, the outer wall of the second rotating sleeve (210) is rotatably connected with the through hole, the second driven gear (29) is arranged at one end of the second rotating sleeve (210) positioned outside the reaction box (1), the second driven gear (29) is tightly connected with the second rotating sleeve (210), the second driving gear (28) is arranged on an output shaft of the second servo motor (27), the second servo motor (27) is fixedly connected with the upper surface of the outer wall of the reaction box (1), the second driving gear (28) is meshed with the second driven gear (29).
4. The die casting deburring device with multi-angle rotating mechanism of claim 3, wherein: fixed unit (3) including isolated board (31), conduction chamber, sucking disc (32), vacuum generator, isolated board (31) and second control lever (211) fastening connection in fixed unit (3) that link to each other with vertical rotating assembly, isolated board (31) and first control lever (25) fastening connection in fixed unit (3) that link to each other with horizontal rotating assembly, isolated board (31) are kept away from the one end of rotating unit (2) and are installed a plurality of sucking disc (32), the conduction chamber is located inside isolated board (31), sucking disc (32) and conduction chamber UNICOM mutually, conduction chamber side is provided with the air vent, the air vent passes through the hose and vacuum generator links to each other, vacuum generator installs on reaction box (1) lateral wall.
5. The die casting deburring device with multi-angle rotating mechanism of claim 1, wherein: surface treatment unit (4) include burr treatment subassembly (41), flatten subassembly (42), burr treatment subassembly (41) have two sets ofly, and a set of burr treatment subassembly (41) is installed on reaction box (1) inside wall, and another group's burr treatment subassembly (41) is installed on reaction box (1) bottom surface, it installs inside burr treatment subassembly (41) to flatten subassembly (42).
6. The die casting deburring device with multi-angle rotating mechanism of claim 5, wherein: the burr treatment component (41) comprises a conductive block (411), an insulating block (412), a fork-shaped lifting platform (413), a hole probing block (414), a liquid storage cavity (415), a mounting groove (416), a solenoid (417), a magnetic strip (418), a tension spring (419), a piston cover (4110), a liquid inlet channel (4111) and a liquid outlet channel (4112), wherein the conductive block (411) is tightly connected with the insulating block (412), the liquid storage cavity (415) is arranged inside the conductive block (411), the mounting groove (416) is arranged inside the insulating block (412), the mounting groove (416) is arranged on one surface, which is jointed with the insulating block (412) and the conductive block (411), of the solenoid (417) is arranged in the mounting groove (416), the solenoid (417) is tightly connected with the wall surface of the mounting groove (416), one end of the solenoid (417) is connected with external power supply equipment through a lead, and the other end of the solenoid (417) is connected with the conductive block (411), the utility model discloses a plunger type electromagnetic valve, including magnetic stripe (418), conducting block (411), liquid inlet channel (4111), piston cover (4110), extension spring (419), piston cover (4110), wall surface, and liquid storage chamber (415) are close to insulating block (412), magnetic stripe (418) one end is located solenoid (417), be provided with the channel that slides on the one side that conducting block (411) are pressed close to insulating block (412), magnetic stripe (418) other end passes the channel that slides and stretches into inside liquid storage chamber (415), and magnetic stripe (418) and channel sliding connection slide, magnetic stripe (418) stretch into the inside one end of liquid storage chamber (415) and piston cover (4110) rotation joint, piston cover (4110) and liquid storage chamber (415) lateral wall sealing connection of one side is close to insulating block (412), extension spring (419) cover is on magnetic stripe (418), and extension spring (419) one end and piston cover (4110) fastening connection, and extension spring (419) one side fastening connection that insulating block (411) kept away from insulating block (412) is close to the other end to liquid inlet channel (4111), Liquid outlet channel (4112) sets up respectively inside conducting block (411), exploratory hole piece (414), and liquid inlet channel (4111), liquid outlet channel (4112) one end all with stock solution chamber (415) UNICOM, and liquid inlet channel (4111), liquid outlet channel (4112) other end all extend to the terminal surface department that conducting block (411) one side was kept away from in exploratory hole piece (414), be provided with one-way feed liquor valve in liquid inlet channel (4111), be provided with one-way play liquid valve and filter screen in liquid outlet channel (4112), one side and forked type elevating platform (413) fastening connection of conducting block (411) are kept away from in insulating block (412), be provided with the slotted hole on reaction box (1) the wall, forked type elevating platform (413) sets up in the slotted hole, and forked type elevating platform (413) keep away from the one end and the slotted hole internal face fastening connection of insulating block (412).
7. The die casting deburring device with multi-angle rotating mechanism of claim 6, wherein: the flattening component (42) comprises an injection electric cylinder (421), a jet hole (422), a confluence cavity (423), a top plate and an internal pipeline, the injection electric cylinder (421) is installed inside an insulating block (412), an output shaft and the top plate of the injection electric cylinder (421) are tightly connected, when the device is in a non-working state, one end of the injection electric cylinder (421) is far away from the magnetic stripe (418) and the top plate and is attached to each other, the confluence cavity (423) is arranged inside the conductive block (411) and is far away from one side of the insulating block (412), one end of the jet hole (422) is connected with the confluence cavity (423), the other end of the jet hole (422) extends to the surface of one side of the conductive block (411) far away from the insulating block (412), the confluence cavity (423) is connected with a liquid storage cavity (415) through the internal pipeline, a control valve is arranged in the internal pipeline, the jet hole (422) is provided with a plurality of jet holes, and the plurality of jet holes (422) uniformly cover the surface of the conductive block (411), be provided with interior screw thread on stock solution chamber (415) inner wall, screw thread outstanding face department is provided with the friction granule, be provided with the external screw thread on piston cap (4110) lateral wall, one side that magnetic stripe (418) was kept away from in piston cap (4110) is provided with fin (4113), fin (4113) and piston cap (4110) fastening connection.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113967768A (en) * | 2021-12-03 | 2022-01-25 | 南通联翔机械有限公司 | Equipment is used in casting bent axle processing with drilling deckle edge is dispeled |
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| CN210335522U (en) * | 2019-07-09 | 2020-04-17 | 天津万亿阀门科技有限公司 | Deburring device for valve production and processing |
| CN210996930U (en) * | 2019-11-26 | 2020-07-14 | 浙江铧铖液压机械有限公司 | Hydraulic component's burring device |
| CN212216940U (en) * | 2019-12-17 | 2020-12-25 | 青岛永泰祥金属制品有限公司 | Forged part machining device for mechanical building |
| CN212578247U (en) * | 2020-07-20 | 2021-02-23 | 江西联合标准件制造有限公司 | Efficient locking and deburring equipment for standard fasteners |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967768A (en) * | 2021-12-03 | 2022-01-25 | 南通联翔机械有限公司 | Equipment is used in casting bent axle processing with drilling deckle edge is dispeled |
| CN113967768B (en) * | 2021-12-03 | 2023-09-26 | 南通联翔机械有限公司 | Cast crankshaft machining equipment with drill burr is dispelled |
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