CN109732455B - Three-station polishing machine for machine parts - Google Patents
Three-station polishing machine for machine parts Download PDFInfo
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- CN109732455B CN109732455B CN201910170844.3A CN201910170844A CN109732455B CN 109732455 B CN109732455 B CN 109732455B CN 201910170844 A CN201910170844 A CN 201910170844A CN 109732455 B CN109732455 B CN 109732455B
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- 238000005498 polishing Methods 0.000 title claims abstract description 194
- 239000007788 liquid Substances 0.000 claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 239000003292 glue Substances 0.000 claims abstract description 19
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 230000007306 turnover Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000001746 injection moulding Methods 0.000 claims description 11
- 230000003746 surface roughness Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000750 progressive effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a three-station polishing machine for machine parts, which comprises a guide rail frame, wherein a plurality of moving systems are arranged on the guide rail frame in a sliding manner, two symmetrically arranged polishing systems II, a polishing system III, a turnover system, four glue injection systems arranged around, a blowing system, two symmetrically arranged liquid injection systems, two symmetrically arranged cleaning systems, a cleaning system and a polishing system IV are sequentially arranged below the guide rail frame; the polishing method for the mechanical accessory is good in polishing effect, can be used for effectively polishing places with high relief, is various in polishing modes, does not leave polishing marks, and is smooth in surface. The invention adopts hierarchical progressive polishing, which can not cause the conditions of loss and even damage of the polishing machine in high-strength work, has small loss speed of the polishing head and reduces the production cost.
Description
Technical Field
The invention relates to a polishing device, in particular to a three-station polishing machine for a mechanical accessory.
Background
The mechanical accessory is a main component of a large number of applications in various industrial scenes or products, and the importance of the mechanical accessory is self-evident. However, the conventional mechanical parts often require an excellent matching degree, and the surface roughness of the mechanical parts is required to be extremely low, because the mechanical parts with high mirror surface degree can ensure that the mechanical parts can be clamped in a complex and compact structure, and the heat dissipation effect of the mechanical parts with high temperature can be greatly improved, and the factors are that the surface of the mechanical parts is required to be attractive and tidy.
At present, polishing is carried out on mechanical accessories in the following three forms: the polishing effect of the mechanical polishing, the chemical polishing and the electrochemical polishing is sequentially improved, and the polishing efficiency and the cost are sequentially reduced, so that the combination and the collocation are needed to play a good polishing role, and the three-station polishing is a process scheme with the effect.
However, most of the three-station polishing machines currently have the following common problems: (1) Most of the mechanical polishing adopts a single polishing mode, such as linear friction polishing, firstly, the effect of the mechanical fittings is very poor when the fittings are polished because the mechanical fittings are irregular, and some places with high fluctuation cannot be polished effectively, and secondly, a new directional polishing mark is formed on the surfaces of the mechanical fittings easily by the single polishing mode; (2) The existing mechanical polishing requires more manual operation, so that the efficiency is extremely low, and the probability of production safety accidents is greatly improved due to the complex environment of the polishing working condition; (3) Most of the existing automatic mechanical polishing is not arranged for hierarchical progressive polishing, so that the polishing machine is easy to generate loss or even damage in high-strength work, for example, a small-roughness friction polishing head is used when facing to a large-roughness mechanical part, so that the polishing head is excessively high in loss speed, and the production cost is increased; (4) Most of the existing chemical polishing adopts an integral soaking and polishing mode, so that firstly, the polishing effect is easily uncontrollable, and secondly, a large amount of waste liquid can be generated, and the cost of enterprises for treating environmental pollution is greatly increased. Therefore, in order to solve the above problems, it is currently needed to design and develop a three-station polishing machine for machine parts.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention aims to provide a three-station polishing machine for machine parts.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the three-station polishing machine for the mechanical accessories comprises a guide rail frame, wherein a plurality of moving systems are arranged on the guide rail frame in a sliding manner, and two symmetrically arranged polishing systems, two symmetrically arranged polishing systems II, three polishing systems III, a turnover system, four glue injection systems arranged around, a blowing system, two symmetrically arranged liquid injection systems, two symmetrically arranged cleaning systems, a cleaning system and a polishing system IV are sequentially arranged below the guide rail frame;
the moving system comprises a pulley I, a lifting mechanical arm I, a rotating joint I, a telescopic mechanical arm I, a chute I, a pulley II, a lifting mechanical arm II and a suction head; the first pulley is arranged on the guide rail frame in a sliding manner, the lower end of the first pulley is sequentially connected with a first lifting mechanical arm, a first rotating joint and a first telescopic mechanical arm, two ends of the first telescopic mechanical arm are respectively connected with a first sliding chute, a plurality of second pulleys are arranged on the first sliding chute in a sliding manner, and the lower ends of the second pulleys are sequentially connected with a second lifting mechanical arm and a suction head;
the polishing system I comprises a frame I, a telescopic mechanical arm II, a lifting rail I, a lifting machine I, a reciprocating sliding machine, a slot I and a polishing wiping head I; the first lifting rail is arranged on one end of the lifting rail, the first lifting rail is provided with a reciprocating sliding machine, the first slot is arranged on the reciprocating sliding machine, and the first polishing wiping head is arranged on the first slot;
the polishing system II comprises a frame II, a lifting track II, a lifting machine II, a rotating joint II, a rotating machine and a polishing wiping head II; the second lifting rail is arranged at the upper end of the second lifting rail, the second lifter is arranged on the second lifting rail in a sliding manner, one end of the second lifter is sequentially connected with a second rotating joint and a rotating machine, and a plurality of second polishing wiping heads are arranged on the rotating machine;
the polishing system III comprises two symmetrically arranged fixing mechanisms and a polishing mechanism arranged between the two fixing mechanisms, wherein the fixing mechanisms comprise a support frame, a sliding chute II, a pulley III, a telescopic mechanical arm III, a steering mechanical arm, a lifting mechanical arm III, a clamping seat and a clamp; the second sliding chute is arranged on the support frame, two pulleys III are arranged on the second sliding chute in a sliding manner, one end of each pulley III is connected with a telescopic mechanical arm III, the steering mechanical arm is arranged at one end of each telescopic mechanical arm III, the steering mechanical arm is provided with a lifting mechanical arm III, the clamping seat is arranged on the lifting mechanical arm III, and the clamping seat is provided with a plurality of buckles; the polishing mechanism comprises a lifting column, a rotating panel, a lifting clamping head, a second slot and a rotating polishing wiping head; the lifting column is arranged between the two fixing mechanisms, the rotating panel is arranged on the lifting column, the lifting clamping head and the second slot are arranged on the rotating panel, and the rotary polishing wiping head is arranged in the second slot;
the overturning system comprises a workbench, a placing groove, a telescopic mechanical arm IV, a rotating motor, a rotating head and a buffer cushion; the workbench is arranged below the guide rail frame, the placing groove is formed in the workbench, telescopic mechanical arms IV are respectively arranged on two sides of the workbench, one end of each telescopic mechanical arm IV is connected with a rotating motor, one side of each rotating motor is connected with a rotating head, and one side of each rotating head is provided with a buffer pad;
the glue injection system comprises a sliding rail, a pulley IV, a lifting mechanical arm IV, a glue gun and an injection molding head; the sliding rail is arranged below the guide rail frame, the pulley IV is arranged on the sliding rail in a sliding way, the lifting mechanical arm IV is arranged on the pulley IV, the glue gun is arranged at the top of the lifting mechanical arm IV, and one side of the glue gun is connected with the injection molding head;
the blowing system comprises an upper panel, a fan motor, a lower panel, a temperature control array and supporting feet; the upper panel, the temperature control array and the lower panel are sequentially arranged on the supporting legs from top to bottom, a plurality of fans are arranged on the upper panel and the lower panel, and the fans are connected with a fan motor;
the liquid injection system comprises a liquid tank, a lifting pipe, an adjusting bent pipe, a telescopic bent pipe and a syringe; the liquid tank is arranged below the guide rail frame, the lifting pipe is arranged on the liquid tank, the adjusting bent pipe is arranged at the upper end of the lifting pipe, and one end of the adjusting bent pipe is sequentially connected with the telescopic bent pipe and the injector;
the cleaning system comprises a base, a lifting mechanical arm five, a joint mechanical arm, a telescopic mechanical arm five and a rotary wheel disc; the base is arranged below the guide rail frame, the lifting mechanical arm five is arranged on the base, the top of the lifting mechanical arm five is connected with the joint mechanical arm, and one end of the joint mechanical arm is sequentially connected with the telescopic mechanical arm five and the rotary wheel disc;
the cleaning system comprises a cleaning tank, a liquid exchange port I, a motor I and an ultrasonic generator; the cleaning tank is arranged below the guide rail frame, one side of the cleaning tank is provided with a first liquid exchange port, an ultrasonic generator is arranged in the cleaning tank, and the ultrasonic generator is connected with a first motor arranged at the top of the cleaning tank;
the polishing system IV comprises an electrochemical polishing groove, a liquid exchange port II, a slot III, a polishing electrode plate, a contact head, a telescopic rod and a motor II; the electrochemical polishing groove is arranged below the guide rail frame, one side of the electrochemical polishing groove is provided with a liquid exchange port II, two sides in the electrochemical polishing groove are provided with a slot III, two sides outside the electrochemical polishing groove are provided with a motor II, and one side of the motor II is sequentially connected with a telescopic rod, a contact head and a polishing electrode plate.
Preferably, the guide rail frame is of an annular structure.
Preferably, the suction head is an electromagnet suction head.
Preferably, the first polishing head has a roughness of less than 1.2.
Preferably, the polishing second wiper head is in a soft strip shape, and the surface roughness of the polishing second wiper head is less than 0.8.
Preferably, the buckle is of a flip structure.
Preferably, the supporting legs are internally provided with a motor.
Preferably, the liquid tank is filled with corrosive liquid, and a liquid pump is arranged in the liquid tank.
Preferably, the syringe is provided with a needle.
Preferably, the polishing electrode plate is divided into a positive polishing electrode plate and a negative polishing electrode plate.
The invention has the beneficial effects that:
(1) The polishing method for the mechanical accessory is good in polishing effect, can be used for effectively polishing places with high relief, is various in polishing modes, does not leave polishing marks, and is smooth in surface.
(2) The mechanical polishing of the invention does not need to participate in manual operation, has high working efficiency and is not easy to cause safety accidents.
(3) The invention sequentially adopts mechanical polishing, chemical polishing and electrochemical polishing to carry out hierarchical progressive polishing, thereby avoiding the conditions of loss and even damage of a polishing machine in high-strength work, having small loss speed of a polishing head and reducing production cost.
(4) The invention adopts electrochemical polishing, the polishing effect is controllable, a large amount of waste liquid is not generated, and the cost of enterprises in treating environmental pollution is greatly reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the guide rail frame and the moving system of the present invention.
Fig. 3 is a schematic diagram of a mobile system according to the present invention.
FIG. 4 is a schematic diagram of a polishing system according to the present invention.
FIG. 5 is a schematic diagram of a second polishing system according to the present invention.
Fig. 6 is a schematic view of a third polishing system of the present invention.
Fig. 7 is a schematic structural view of the polishing mechanism of the present invention.
Fig. 8 is a schematic structural view of the flipping system of the present invention.
Fig. 9 is a schematic structural view of the glue injection system of the present invention.
Fig. 10 is a schematic structural diagram of a blower system according to the present invention.
Fig. 11 is a schematic structural diagram of a blower system according to the present invention.
FIG. 12 is a schematic diagram of a liquid injection system according to the present invention.
FIG. 13 is a schematic diagram of the purging system of the present invention.
FIG. 14 is a schematic view of the cleaning system of the present invention.
Fig. 15 is a schematic view of a polishing system four according to the present invention.
Wherein, guide rail frame 1, pulley 12, lifting mechanical arm 201, rotary joint 202, telescopic mechanical arm 203, chute 204, pulley 205, lifting mechanical arm 206, suction head 207, frame 3, telescopic mechanical arm 301, lifting rail 302, lifting rail 303, reciprocating slider 304, slot 305, polishing head 306, frame 4, lifting rail 401, lifting rail 402, rotary joint 403, rotary machine 404, polishing head 405, support frame 5, chute 501, pulley 502, telescopic mechanical arm 503, steering mechanical arm 504, lifting mechanical arm 505, clamping seat 506, clamping buckle 507, lifting column 6, rotary panel 601, lifting clamping head 602, slot 603, rotary polishing head 604, workbench 7, polishing head 401, and lifting frame the placing tank 701, the fourth telescopic mechanical arm 702, the rotating motor 703, the rotating head 704, the cushion 705, the slide rail 8, the fourth pulley 801, the fourth lifting mechanical arm 802, the glue gun 803, the injection molding head 804, the upper panel 9, the fan 901, the fan motor 902, the lower panel 903, the control Wen Zhenlie 904, the supporting foot 905, the liquid tank 10, the lifting tube 1001, the adjusting elbow 1002, the telescopic elbow 1003, the injector 1004, the base 11, the fifth lifting mechanical arm 1101, the joint mechanical arm 1102, the fifth telescopic mechanical arm 1103, the rotating wheel disk 1104, the cleaning tank 12, the first liquid exchanging port 1201, the first motor 1202, the ultrasonic generator 1203, the electrochemical polishing tank 13, the second liquid exchanging port 1301, the third slot 1302, the polishing electrode plate 1303, the contact head 1304, the telescopic rod 1305 and the second motor 1306.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 15, a three-station polishing machine for machine parts comprises a guide rail frame 1, wherein a plurality of moving systems are slidably arranged on the guide rail frame 1, and two symmetrically arranged polishing systems, two symmetrically arranged polishing systems II, a polishing system III, a turnover system, four glue injection systems arranged around, a blowing system, two symmetrically arranged liquid injection systems, two symmetrically arranged cleaning systems, a cleaning system and a polishing system IV are sequentially arranged below the guide rail frame 1;
the moving system comprises a pulley I2, a lifting mechanical arm I201, a rotating joint I202, a telescopic mechanical arm I203, a sliding chute I204, a pulley II 205, a lifting mechanical arm II 206 and a suction head 207; the first pulley 2 is arranged on the guide rail frame 1 in a sliding manner, the lower end of the first pulley 2 is sequentially connected with a first lifting mechanical arm 201, a first rotary joint 202 and a first telescopic mechanical arm 203, two ends of the first telescopic mechanical arm 203 are respectively connected with a first sliding chute 204, a plurality of second pulleys 205 are arranged on the first sliding chute 204 in a sliding manner, and the lower end of the second pulley 205 is sequentially connected with a second lifting mechanical arm 206 and a suction head 207;
the polishing system I comprises a frame I3, a telescopic mechanical arm II 301, a lifting rail I302, a lifting machine I303, a reciprocating slider 304, a slot I305 and a polishing wiping head I306; the first frame 3 is arranged below the guide rail frame 1, one side surface of the first frame 3 is provided with two telescopic mechanical arms 301, the first lifting rail 302 is arranged at one end of the telescopic mechanical arms 301, the first lifter 303 is arranged on the first lifting rail 302 in a sliding manner, one end of the first lifter 303 is provided with a reciprocating sliding machine 304, the first slot 305 is arranged on the reciprocating sliding machine 304, and the first polishing head 306 is arranged on the first slot 305;
the polishing system II comprises a frame II 4, a lifting track II 401, a lifting machine II 402, a rotary joint II 403, a rotary machine 404 and a polishing wiping head II 405; the second frame 4 is arranged below the guide rail frame 1, the second lifting rail 401 is arranged at the upper end of the second frame 4, the second lifter 402 is arranged on the second lifting rail 401 in a sliding manner, one end of the second lifter 402 is sequentially connected with a second rotating joint 403 and a rotating machine 404, and a plurality of second polishing and wiping heads 405 are arranged on the rotating machine 404;
the polishing system III comprises two symmetrically arranged fixing mechanisms and a polishing mechanism arranged between the two fixing mechanisms, wherein the fixing mechanisms comprise a support frame 5, a second chute 501, a third pulley 502, a third telescopic mechanical arm 503, a steering mechanical arm 504, a third lifting mechanical arm 505, a clamping seat 506 and a clamping buckle 507; the second sliding chute 501 is arranged on the support frame 5, two pulleys three 502 are slidably arranged on the second sliding chute 501, one end of each pulley three 502 is connected with a telescopic mechanical arm three 503, a steering mechanical arm 504 is arranged at one end of each telescopic mechanical arm three 503, a lifting mechanical arm three 505 is arranged on the steering mechanical arm 504, a clamping seat 506 is arranged on the lifting mechanical arm three 505, and a plurality of buckles 507 are arranged on the clamping seat 506; the polishing mechanism comprises a lifting column 6, a rotating panel 601, a lifting clamping head 602, a second slot 603 and a rotating polishing wiping head 604; the lifting column 6 is arranged between the two fixing mechanisms, the rotating panel 601 is arranged on the lifting column 6, the lifting clamping head 602 and the second slot 603 are arranged on the rotating panel 601, and the rotating polishing wiping head 604 is arranged in the second slot 603;
the turnover system comprises a workbench 7, a placing groove 701, a telescopic mechanical arm IV 702, a rotating motor 703, a rotating head 704 and a buffer cushion 705; the workbench 7 is arranged below the guide rail frame 1, the placing groove 701 is arranged on the workbench 7, four telescopic mechanical arms 702 are respectively arranged on two sides of the workbench 7, one end of each telescopic mechanical arm 702 is connected with a rotating motor 703, one side of each rotating motor 703 is connected with a rotating head 704, and one side of each rotating head 704 is provided with a buffer cushion 705;
the glue injection system comprises a slide rail 8, a pulley IV 801, a lifting mechanical arm IV 802, a glue gun 803 and an injection molding head 804; the sliding rail 8 is arranged below the guide rail frame 1, the fourth pulley 801 is arranged on the sliding rail 8 in a sliding manner, the fourth lifting mechanical arm 802 is arranged on the fourth pulley 801, the top of the fourth lifting mechanical arm 802 is provided with a glue gun 803, and one side of the glue gun 803 is connected with an injection molding head 804;
the blowing system comprises an upper panel 9, a fan 901, a fan motor 902, a lower panel 903, a control Wen Zhenlie 904 and a support leg 905; the upper panel 9, the control Wen Zhenlie, 904 and the lower panel 903 are sequentially arranged on the supporting legs 905 from top to bottom, the upper panel 9 and the lower panel 903 are provided with a plurality of fans 901, and the fans 901 are connected with the fan motor 902;
the liquid injection system comprises a liquid tank 10, a lifting tube 1001, an adjusting bent tube 1002, a telescopic bent tube 1003 and a syringe 1004; the liquid tank 10 is arranged below the guide rail frame 1, the lifting pipe 1001 is arranged on the liquid tank 10, the adjusting elbow 1002 is arranged at the upper end of the lifting pipe 1001, and one end of the adjusting elbow 1002 is sequentially connected with the telescopic elbow 1003 and the injector 1004;
the cleaning system comprises a base 11, a lifting mechanical arm five 1101, a joint mechanical arm 1102, a telescopic mechanical arm five 1103 and a rotary wheel disc 1104; the base 11 is arranged below the guide rail frame 1, the lifting mechanical arm five 1101 is arranged on the base 11, the top of the lifting mechanical arm five 1101 is connected with the joint mechanical arm 1102, and one end of the joint mechanical arm 1102 is sequentially connected with the telescopic mechanical arm five 1103 and the rotary wheel disc 1104;
the cleaning system comprises a cleaning tank 12, a first liquid exchanging port 1201, a first motor 1202 and an ultrasonic generator 1203; the cleaning tank 12 is arranged below the guide rail frame 1, a first liquid exchanging port 1201 is arranged on one side of the cleaning tank 12, an ultrasonic generator 1203 is arranged in the cleaning tank 12, and the ultrasonic generator 1203 is connected with a first motor 1202 arranged at the top of the cleaning tank 12;
the polishing system IV comprises an electrochemical polishing groove 13, a liquid exchange port II 1301, a slot III 1302, a polishing electrode plate 1303, a contact head 1304, a telescopic rod 1305 and a motor II 1306; the electrochemical polishing groove 13 is arranged below the guide rail frame 1, a liquid exchange port II 1301 is formed in one side of the electrochemical polishing groove 13, a slot III 1302 is formed in two sides in the electrochemical polishing groove 13, a motor II 1306 is arranged on two sides outside the electrochemical polishing groove 13, and a telescopic rod 1305, a contact head 1304 and a polishing electrode plate 1303 are sequentially connected to one side of the motor II 1306.
The guide rail frame 1 is of an annular structure.
The tip 207 is an electromagnet tip.
The first polishing head 306 has a roughness of less than 1.2.
The second polishing head 405 is in a soft strip shape, and the surface roughness is less than 0.8.
The buckle 507 is a flip structure.
The supporting leg 905 is internally provided with a motor.
The liquid tank 10 is internally provided with corrosive liquid and a liquid pump machine.
The syringe 1004 is provided with a needle.
The polishing electrode plate 1303 is divided into a positive polishing electrode plate and a negative polishing electrode plate.
The invention works as follows: the suction heads 207 suck the mechanical parts, wherein the mechanical parts are in irregular shapes with high probability, so that the length of the lifting mechanical arm two 206 can be controlled to further ensure that each suction head 207 can contact and suck and stabilize the mechanical parts, the displacement of the pulley two 205 on the chute one 204 and the adjustment of the length of the telescopic mechanical arm one 203 can adjust the positions of the suction heads 207 for contacting and sucking the mechanical parts, and the optimal sucking effect is achieved. The first lift arm 201 is capable of controlling the height of the overall machine assembly. The first swivel 202 can control the position orientation of the integral machine fitting. The pulley I2 can drive the mechanical parts to circularly move on the guide rail frame 1, namely the mechanical parts are adsorbed and brought into a processing procedure in the initial stage, and the mechanical parts are dismounted after all operations are completed and recycled to the initial position node. The pulley I2 moves between the frame I3, at this time, the length of the telescopic mechanical arm II 301 is controlled so that the polishing head I306 can contact the mechanical accessory to perform initial pre-friction polishing, and the polishing action is reciprocating linear friction polishing, wherein the reciprocating sliding machine 304 can realize reciprocating linear friction polishing action, the lifting track I302 and the lifting machine I303 cooperate to work to adjust the friction polishing position, and meanwhile, the matched mechanical arm of the suction head 207 can also assist in adjusting the position, and the like, in the subsequent process. The first polishing head 306 is inserted into the first slot 305, and can be replaced when the first polishing head 306 needs to be adjusted or replaced to meet the processing requirements. The trolley I2 is moved to the frame II 4 for whipping and polishing, and the whipping and polishing position is adjusted by adjusting the position of the lifter II 402 on the lifting track II 401. The angle of the second rotary joint 403 is adjusted to adjust the angle of the whipping polishing operation, and the rotary machine 404 drives the second polishing head 405 to rotate at high speed, so that the second polishing head 405 in a soft strip shape is whipped on the mechanical parts, and whipping polishing is performed on some places on the mechanical parts which are extremely irregular and are not easy to be processed by the previous polishing process. The pulley I2 is moved to the position right above the rotary polishing wiping head 604, the position of the pulley III 502 on the sliding groove II 501 is adjusted, the length of the telescopic mechanical arm III 503 is adjusted, the angle of the steering mechanical arm 504 is adjusted, the length of the lifting mechanical arm III 505 is adjusted, and then when a mechanical part is moved downwards, the mechanical part can be clamped on each clamping seat 506, wherein the clamped mechanical part can be further locked through the clamping buckle 507. The rotary polishing head 604 is driven to rotate at a high speed by the rotary panel 601 to perform rotary polishing treatment on the mechanical parts, particularly the areas which are difficult to polish before treatment, such as the bottom surfaces of the mechanical parts, and the like. The lifting column 6 can control the fitting degree of the rotary polishing wiping head 604 and the mechanical fittings by controlling the height of the lifting column, and finally, the purpose of controlling the polishing effect is achieved. When the rotary polishing head 604 needs to be adjusted or replaced, the lifting clamping head 602 is lowered, the rotary polishing head 604 is taken out of the second slot 603 and replaced by a new polishing head, and then the lifting clamping head 602 is lifted to lock the position of the rotary polishing head 604 in the second slot 603. After the first three polishing procedures are completed, the surface roughness of the mechanical parts is greatly reduced. When a specific polishing or deepening of the polishing degree may be required in some areas, the first pulley 2 is moved above the table 7, the machine tool is lowered and the suction head 207 is stopped, so that the machine tool is placed on the placement tank 701. The length of the telescopic mechanical arm four 702 is controlled to enable each buffer pad 705 to clamp the mechanical parts to form a clamping state, and then the rotating motor 703 drives the rotating head 704 and the buffer pad 705 to rotate, so that the mechanical parts can be turned over. When the machine parts are large, the machine parts are not placed on the placing groove 701, but are controlled to be placed between the buffer pads 705, the suction heads 207 are stopped after the clamping state is formed, and the machine parts are fixed by repeating the adsorption action and are processed in the previous or subsequent working procedures along with the movement of the second pulley 205 after the machine parts are turned over. The second pulley 205 is moved to the injection molding head 804, and the height and angle of the mechanical fitting are adjusted, so that the glue gun 803 can be used for injecting a bag with a sealed space on the surface of the mechanical fitting through the injection molding head 804. The adjustment of the position of the fourth pulley 801 on the sliding rail 8 and the adjustment of the length of the fourth lifting mechanical arm 802 are also used for assisting the adjustment of the injection position of the injection molding head 804. After the injection molding is completed, the second pulley 205 is moved to the position right above the upper panel 9, and the injection molded bag is dried by blowing through the fan 901 on the upper panel 9, wherein a large amount of wind can be sucked by the fan 901 on the lower panel 903 and can pass through the control Wen Zhenlie 904, so that the sufficient flow and the accurate temperature control of the drying air flow can be ensured. After the drying is completed, the pulley II 205 is moved between the liquid tanks 10, and the corrosive liquid is injected into the bags through the needle heads on the injectors 1004, so that the surfaces of the mechanical parts in the bags are chemically corroded according to the time. The position of the injector 1004 can be adjusted by the cooperation of the lifting tube 1001, the adjusting bent tube 1002 and the telescopic bent tube 1003, and the corrosive liquid can be accurately injected into the bag by the cooperation of the working principle. After the chemical etching is completed, the second pulley 205 is moved between the bases 11. The bag is knocked off and cleaned through the rotary wheel disc 1104 rotating at a high speed, wherein the position of the rotary wheel disc 1104 can be adjusted through the cooperation of the lifting mechanical arm five 1101, the joint mechanical arm 1102 and the telescopic mechanical arm five 1103, and the bag can be knocked off and cleaned accurately through cooperation with the working principle. The second pulley 205 is moved to a position just above the cleaning tank 12 and the machine parts are placed in the tank, at this time, the tank is filled with cleaning water, and impurities or liquid attached to the surface of the machine parts due to previous processing can be cleaned off by the operation of the ultrasonic generator 1203, wherein the first liquid exchanging port 1201 can exchange the water in the tank. After the cleaning is finished, the pulley II 205 is moved to the position right above the electrochemical polishing groove 13, the mechanical parts are discharged in the groove, the contact head 1304 is enabled to touch the polishing electrode plate 1303 by controlling the length of the telescopic rod 1305, and then the motor II 1306 supplies power to the polishing electrode plate 1303, at the moment, the electrochemical polishing groove 13 is filled with electrolyte, and then the mechanical parts are electrochemically polished in the groove, wherein the polishing electrode plate 1303 can be replaced in the slot III 1302, and the electrolyte in the electrochemical polishing groove 13 can be replaced by the liquid exchanging port II 1301.
The foregoing description is only illustrative of the preferred embodiments of the present invention, and 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 modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. The three-station polishing machine for the mechanical accessories comprises a guide rail frame (1), and is characterized in that a plurality of moving systems are slidably arranged on the guide rail frame (1), and two symmetrically arranged polishing systems, namely a polishing system II, a polishing system III, a turnover system, four glue injection systems, a blowing system, two symmetrically arranged liquid injection systems, two symmetrically arranged cleaning systems, a cleaning system and a polishing system IV are sequentially arranged below the guide rail frame (1);
the moving system comprises a pulley I (2), a lifting mechanical arm I (201), a rotating joint I (202), a telescopic mechanical arm I (203), a chute I (204), a pulley II (205), a lifting mechanical arm II (206) and a suction head (207); the first pulley (2) is arranged on the guide rail frame (1) in a sliding manner, the lower end of the first pulley (2) is sequentially connected with a first lifting mechanical arm (201), a first rotary joint (202) and a first telescopic mechanical arm (203), two ends of the first telescopic mechanical arm (203) are respectively connected with a first sliding chute (204), a plurality of second pulleys (205) are arranged on the first sliding chute (204) in a sliding manner, and the lower end of the second pulleys (205) is sequentially connected with a second lifting mechanical arm (206) and a suction head (207);
the polishing system I comprises a frame I (3), a telescopic mechanical arm II (301), a lifting track I (302), a lifting machine I (303), a reciprocating slider (304), a slot I (305) and a polishing wiping head I (306); the first frame (3) is arranged below the guide rail frame (1), one side surface of the first frame (3) is provided with two telescopic mechanical arms (301), the first lifting rail (302) is arranged at one end of the telescopic mechanical arms (301), the first lifting rail (303) is arranged on the first lifting rail (302) in a sliding manner, one end of the first lifting rail (303) is provided with a reciprocating slider (304), the first slot (305) is arranged on the reciprocating slider (304), and the first polishing wiper (306) is arranged on the first slot (305);
the polishing system II comprises a frame II (4), a lifting track II (401), a lifting II (402), a rotary joint II (403), a rotary machine (404) and a polishing wiping head II (405); the second frame (4) is arranged below the guide rail frame (1), the second lifting rail (401) is arranged at the upper end of the second frame (4), the second lifting rail (402) is arranged on the second lifting rail (401) in a sliding manner, one end of the second lifting rail (402) is sequentially connected with a second rotary joint (403) and a rotary machine (404), and a plurality of second polishing wiping heads (405) are arranged on the rotary machine (404);
the polishing system III comprises two symmetrically arranged fixing mechanisms and a polishing mechanism arranged between the two fixing mechanisms, wherein the fixing mechanisms comprise a support frame (5), a second chute (501), a third pulley (502), a third telescopic mechanical arm (503), a steering mechanical arm (504), a third lifting mechanical arm (505), a clamping seat (506) and a buckle (507); the second sliding chute (501) is arranged on the supporting frame (5), two third sliding pulleys (502) are arranged on the second sliding chute (501) in a sliding manner, one end of each third sliding pulley (502) is connected with a third telescopic mechanical arm (503), a steering mechanical arm (504) is arranged at one end of the third telescopic mechanical arm (503), a third lifting mechanical arm (505) is arranged on the steering mechanical arm (504), a clamping seat (506) is arranged on the third lifting mechanical arm (505), and a plurality of buckles (507) are arranged on the clamping seat (506); the polishing mechanism comprises a lifting column (6), a rotating panel (601), a lifting clamping head (602), a second slot (603) and a rotating polishing wiping head (604); the lifting column (6) is arranged between the two fixing mechanisms, the rotating panel (601) is arranged on the lifting column (6), the lifting clamping head (602) and the second slot (603) are arranged on the rotating panel (601), and the rotary polishing wiping head (604) is arranged in the second slot (603);
the turnover system comprises a workbench (7), a placing groove (701), a telescopic mechanical arm IV (702), a rotating motor (703), a rotating head (704) and a buffer pad (705); the workbench (7) is arranged below the guide rail frame (1), the placing groove (701) is formed in the workbench (7), four telescopic mechanical arms (702) are respectively arranged on two sides of the workbench (7), one end of each telescopic mechanical arm (702) is connected with a rotating motor (703), one side of each rotating motor (703) is connected with a rotating head (704), and one side of each rotating head (704) is provided with a buffer pad (705);
the glue injection system comprises a sliding rail (8), a pulley IV (801), a lifting mechanical arm IV (802), a glue gun (803) and an injection molding head (804); the four-wheel lifting device is characterized in that the sliding rail (8) is arranged below the guide rail frame (1), the four-wheel lifting device (801) is arranged on the sliding rail (8) in a sliding mode, the four-wheel lifting device (802) is arranged on the four-wheel lifting device (801), the top of the four-wheel lifting device (802) is provided with a glue gun (803), and one side of the glue gun (803) is connected with an injection molding head (804);
the blowing system comprises an upper panel (9), a fan (901), a fan motor (902), a lower panel (903), a control Wen Zhenlie (904) and supporting legs (905); the upper panel (9), the control Wen Zhenlie (904) and the lower panel (903) are sequentially arranged on the supporting legs (905) from top to bottom, a plurality of fans (901) are arranged on the upper panel (9) and the lower panel (903), and the fans (901) are connected with the fan motor (902);
the liquid injection system comprises a liquid tank (10), a lifting pipe (1001), an adjusting bent pipe (1002), a telescopic bent pipe (1003) and an injector (1004); the liquid tank (10) is arranged below the guide rail frame (1), the lifting tube (1001) is arranged on the liquid tank (10), the adjusting bent tube (1002) is arranged at the upper end of the lifting tube (1001), and one end of the adjusting bent tube (1002) is sequentially connected with the telescopic bent tube (1003) and the injector (1004);
the cleaning system comprises a base (11), a lifting mechanical arm five (1101), a joint mechanical arm (1102), a telescopic mechanical arm five (1103) and a rotary wheel disc (1104); the base (11) is arranged below the guide rail frame (1), the lifting mechanical arm five (1101) is arranged on the base (11), the top of the lifting mechanical arm five (1101) is connected with the joint mechanical arm (1102), and one end of the joint mechanical arm (1102) is sequentially connected with the telescopic mechanical arm five (1103) and the rotary wheel disc (1104);
the cleaning system comprises a cleaning tank (12), a first liquid exchanging port (1201), a first motor (1202) and an ultrasonic generator (1203); the cleaning tank (12) is arranged below the guide rail frame (1), a first liquid exchange port (1201) is formed in one side of the cleaning tank (12), an ultrasonic generator (1203) is arranged in the cleaning tank (12), and the ultrasonic generator (1203) is connected with a first motor (1202) arranged at the top of the cleaning tank (12);
the polishing system IV comprises an electrochemical polishing groove (13), a second liquid exchanging port (1301), a third slot (1302), a polishing electrode plate (1303), a contact head (1304), a telescopic rod (1305) and a second motor (1306); the electrochemical polishing device is characterized in that the electrochemical polishing groove (13) is arranged below the guide rail frame (1), one side of the electrochemical polishing groove (13) is provided with a second liquid exchanging port (1301), the inner two sides of the electrochemical polishing groove (13) are provided with a third slot (1302), the outer two sides of the electrochemical polishing groove (13) are provided with a second motor (1306), and one side of the second motor (1306) is sequentially connected with a telescopic rod (1305), a contact head (1304) and a polishing electrode plate (1303); the buckle (507) is of a flip structure; a motor is arranged in the supporting leg (905); the liquid tank (10) is internally provided with corrosive liquid and is internally provided with a liquid pump.
2. A machine part three-position polishing machine according to claim 1, wherein the rail frame (1) is of annular structure.
3. A machine tool three-position polishing machine according to claim 2, wherein said suction head (207) is an electromagnet suction head.
4. A machine tool assembly three-position polishing machine as recited in claim 3, wherein said polishing wiper head one (306) has a roughness of less than 1.2.
5. The three-station polishing machine for machine parts according to claim 4, wherein the second polishing head (405) is in a soft strip shape, and has a surface roughness of less than 0.8.
6. The machine tool assembly three-position polishing machine of claim 5, wherein said injector (1004) is provided with a needle.
7. The machine tool assembly three-position polishing machine of claim 5, wherein the polishing electrode plates (1303) are divided into positive polishing electrode plates and negative polishing electrode plates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910170844.3A CN109732455B (en) | 2019-03-01 | 2019-03-01 | Three-station polishing machine for machine parts |
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| CN201910170844.3A CN109732455B (en) | 2019-03-01 | 2019-03-01 | Three-station polishing machine for machine parts |
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| CN109732455A CN109732455A (en) | 2019-05-10 |
| CN109732455B true CN109732455B (en) | 2024-02-27 |
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| CN113798797B (en) * | 2021-09-26 | 2022-06-17 | 山东省建设建工（集团）有限责任公司 | Production system and recycling method of steel structure fixing fastener of engineering auxiliary facility |
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|---|---|
| CN109732455A (en) | 2019-05-10 |
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