CN107900872B - Intelligent combined machining equipment - Google Patents
Intelligent combined machining equipment Download PDFInfo
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- CN107900872B CN107900872B CN201711160428.2A CN201711160428A CN107900872B CN 107900872 B CN107900872 B CN 107900872B CN 201711160428 A CN201711160428 A CN 201711160428A CN 107900872 B CN107900872 B CN 107900872B
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- 238000003754 machining Methods 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 228
- 238000005498 polishing Methods 0.000 claims abstract description 116
- 238000000227 grinding Methods 0.000 claims abstract description 89
- 239000002131 composite material Substances 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 239000002173 cutting fluid Substances 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000005553 drilling Methods 0.000 claims description 22
- 238000003801 milling Methods 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008094 contradictory effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Abstract
The invention discloses intelligent composite processing equipment which comprises an operation table, a feeding mechanism, a discharging mechanism, a conveying mechanism, a plurality of polishing mechanisms and a plurality of positioning mechanisms, wherein the feeding mechanism is arranged on the operation table; the feeding mechanism and the blanking mechanism are arranged on the operating platform, the feeding end of the feeding mechanism extends out of the operating platform, and the blanking end of the blanking mechanism extends out of the operating platform; the plurality of polishing mechanisms are sequentially arranged on the operating platform at intervals and are positioned between the feeding mechanism and the discharging mechanism; the plurality of positioning mechanisms are arranged on the operating platform, and each positioning mechanism corresponds to the position of one polishing mechanism; the conveying mechanism is arranged on the operating platform and comprises a fixing plate, a transverse sliding plate, a vertical sliding plate, a first driving device, a second driving device and a plurality of clamping jaw assemblies; the number of the clamping jaw assemblies is one more than that of the positioning mechanisms, and the clamping jaw assemblies are installed on the vertical sliding plate and are positioned above the positioning mechanisms. The technical scheme of the invention can improve the production efficiency of the workpiece needing multi-part grinding.
Description
Technical Field
The invention relates to the technical field of automation equipment, in particular to intelligent composite processing equipment.
Background
When workpieces such as plugs and the like needing to be polished at multiple positions are produced, different polishing devices are needed to be used for polishing different positions. In the prior art, a plurality of grinding devices are usually utilized to process respectively, and manual conversion and positioning are needed when the grinding devices are replaced, so that the grinding process is complicated and the efficiency is low.
Disclosure of Invention
The invention mainly aims to provide intelligent composite processing equipment and aims to improve the production efficiency of workpieces needing multi-part grinding.
In order to achieve the purpose, the intelligent composite processing equipment provided by the invention comprises an operation table, a feeding mechanism, a discharging mechanism, a conveying mechanism, a plurality of polishing mechanisms and a plurality of positioning mechanisms, wherein the positioning mechanisms are arranged corresponding to the number of the polishing mechanisms;
the feeding mechanism and the blanking mechanism are arranged on the operating platform, the feeding end of the feeding mechanism extends out of the operating platform, and the blanking end of the blanking mechanism extends out of the operating platform;
the plurality of grinding mechanisms are sequentially arranged on the operating platform at intervals and positioned between the feeding mechanism and the discharging mechanism and are used for grinding different parts of a workpiece respectively;
the positioning mechanisms are sequentially arranged on the operating platform at intervals, and each positioning mechanism is arranged corresponding to the position of one polishing mechanism and used for positioning a workpiece during polishing;
the conveying mechanism is arranged on the operating platform and comprises a fixing plate, a transverse sliding plate, a vertical sliding plate, a first driving device, a second driving device and a plurality of clamping jaw assemblies; the fixed plate is provided with a transverse guide rail, the transverse sliding plate is slidably mounted on the transverse guide rail, and the first driving device is connected with the transverse sliding plate and used for driving the transverse sliding plate to move left and right; the transverse sliding plate is provided with a vertical guide rail, the vertical sliding plate is slidably mounted on the vertical guide rail, and the second driving device is connected with the vertical sliding plate and used for driving the vertical sliding plate to move downwards; the number of the clamping jaw assemblies is one more than that of the positioning mechanisms, and the clamping jaw assemblies are installed on the vertical sliding plate at intervals and are positioned above the positioning mechanisms.
Preferably, the intelligent composite processing equipment further comprises a controller, wherein the controller is electrically connected with the feeding mechanism, the conveying mechanism, the polishing mechanism and the positioning mechanism and used for controlling the feeding mechanism, the conveying mechanism, the polishing mechanism and the positioning mechanism to work.
Preferably, the intelligent composite processing equipment further comprises a cutting fluid spray pipe and a cutting fluid treatment device arranged below the operating platform; the operating platform is provided with a bearing groove, the feeding mechanism, the discharging mechanism, the conveying mechanism, the polishing mechanisms and the positioning mechanisms are all arranged in the bearing groove, and a liquid outlet is formed in the bottom of the bearing groove; the cutting fluid spraying pipe is provided with a plurality of spraying holes corresponding to the polishing mechanism and used for spraying cutting fluid to a polishing position; the cutting fluid treatment device comprises a water tank, a filter box and a water pump; a plurality of filter layers are arranged in the filter box; the inlet of the filter box is communicated with the liquid outlet, and the outlet of the filter box is communicated with the water tank; the inlet of the water suction pump is communicated with the water tank, and the outlet of the water suction pump is communicated with the cutting fluid spraying pipe; the controller is electrically connected with the water suction pump and is used for controlling the water suction pump to work.
Preferably, the conveying mechanism further comprises a plurality of tool setting sensing devices, the tool setting sensing devices are mounted on the vertical sliding plate, and one tool setting sensing device is arranged corresponding to the position of one grinding mechanism and used for positioning the positions of grinding tools of a plurality of grinding mechanisms before grinding; the controller is electrically connected with the tool setting sensing device and used for controlling the transmission mechanism and the grinding mechanism to work according to the sensing result of the tool setting sensing device.
Preferably, the positioning mechanism comprises a base station, a positioning jig, a first limiting block, a third driving device, a fourth driving device and a positioning sensor; the base station is provided with a first front-back guide rail, the positioning jig is slidably mounted on the first front-back guide rail, and the third driving device is connected with the positioning jig and used for driving the positioning jig to move back and forth; the positioning jig is provided with a positioning groove for accommodating a workpiece and a sliding groove communicated with the positioning groove; the first limiting block is arranged in the sliding groove, and the fourth driving device is connected with the first limiting block and is used for driving the first limiting block to slide in the sliding groove; the controller is electrically connected with the positioning sensor, the third driving device and the fourth driving device and is used for controlling the third driving device and the fourth driving device to work according to sensing signals of the positioning sensor.
Preferably, the positioning mechanism further comprises a second limiting block and a fifth driving device; the positioning jig is provided with a second front and rear guide rail, the second limiting block is slidably mounted on the second front and rear guide rail, and the second limiting block is provided with a abdicating groove corresponding to the positioning groove; the fifth driving device is connected with the second limiting block in a sliding mode and drives the second limiting block to move to have a first position and a second position; when the second limiting block is located at the first position, the second limiting block is located on the outer side of the positioning groove; when the second limiting block is positioned, the second limiting block is positioned above the positioning groove, and the abdicating groove and the positioning groove jointly limit the movement of the workpiece; the controller is electrically connected with the fifth driving device and used for controlling the fifth driving device to work according to the sensing signal of the positioning sensor.
Preferably, the feeding mechanism comprises a guide rod, a feeding platform, a workpiece sensor and a sixth driving device; the feeding platform is provided with a feeding groove for accommodating a workpiece, the feeding platform is slidably mounted on the guide rod, and the sixth driving device is connected with the feeding platform and used for driving the feeding platform to move along the guide rod; the workpiece sensor is arranged at the discharging end of the feeding mechanism and used for sensing whether a workpiece is in place or not; the controller is electrically connected with the workpiece sensor and the sixth driving device and is used for controlling the sixth driving device to work according to the sensing result of the workpiece sensor.
Preferably, a third front-back guide rail and a seventh driving device are arranged at one end, close to the feeding mechanism, of the vertical sliding plate, a front-back sliding block is installed on the third front-back guide rail, the seventh driving device is connected with the front-back sliding block and used for driving the front-back sliding block to move back and forth, and the clamping jaw assembly closest to the feeding mechanism is installed on the front-back sliding block; the workpiece sensor is also used for sensing whether the workpiece has flaws or not; the controller is electrically connected with the workpiece sensor and the seventh driving device and is used for controlling the seventh driving device to work according to the sensing result of the workpiece sensor.
Preferably, the workpiece is a plug pin, the number of the grinding mechanisms is five, and the five grinding mechanisms are respectively a milling plane grinding device, a front drilling chamfering grinding device, a back drilling chamfering grinding device, an R-angle hole grinding device and an end face bevel grinding device.
Preferably, the work piece is the plug foot, grinding machanism's quantity is six, six grinding machanism is milling plane grinding device, front drilling chamfer grinding device, back drilling chamfer grinding device, R angle hole grinding device, terminal surface oblique angle grinding device and head circular arc grinding device respectively.
According to the technical scheme, the feeding mechanism is arranged, and the workpiece is automatically transported to the operation table to be processed. A plurality of grinding machanism polish corresponding the different positions of work piece respectively, can satisfy the requirement of polishing of the work piece that needs multi-section to polish. The positioning mechanism positions the workpiece when polishing, and limits the workpiece to move, so that the polishing effect and precision are ensured. Transport mechanism has set up transverse sliding plate, vertical slide and a plurality of clamping jaw subassembly, and clamping jaw subassembly can grab and put the work piece, and vertical slide can reciprocate to drive clamping jaw subassembly and realize the up-and-down motion, thereby take up and put down the work piece from feed mechanism or positioning mechanism, and transverse sliding plate can remove about, thereby drives clamping jaw subassembly side-to-side motion, realizes the transfer of work piece, guarantees the smooth removal of work piece to next operation station department. The automatic transfer of the workpiece can be realized through the transmission of the transmission mechanism, and the multi-part grinding operation aiming at the workpiece can be realized through the positioning of a plurality of positioning mechanisms and the grinding of the grinding mechanism; the workpiece can be automatically moved and positioned between different polishing mechanisms without manual operation, so that the intelligent composite processing equipment can automatically polish the workpiece, and the production efficiency of the workpiece needing to be polished at multiple positions is improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of an intelligent hybrid processing apparatus according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of the intelligent combined machining apparatus shown in FIG. 1;
fig. 3 is a schematic structural diagram of a conveying mechanism in the intelligent composite processing apparatus shown in fig. 1;
FIG. 4 is a schematic structural diagram of a cutting fluid treatment device in the intelligent combined machining apparatus shown in FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 2 at A;
FIG. 6 is an enlarged view of a portion of FIG. 2 at B;
FIG. 7 is a schematic structural diagram of a feeding mechanism in the intelligent composite processing apparatus shown in FIG. 1;
fig. 8 is a schematic structural diagram of a milling plane grinding device in the intelligent combined machining equipment shown in fig. 1;
fig. 9 is a schematic structural view of a front drilling chamfer grinding device in the intelligent combined machining equipment shown in fig. 1;
fig. 10 is a schematic structural view of an R-corner hole polishing device in the intelligent combined machining apparatus shown in fig. 1;
fig. 11 is a schematic structural view of an end face bevel polishing device in the intelligent combined machining apparatus shown in fig. 1;
fig. 12 is a block diagram of a control module in the intelligent hybrid processing apparatus shown in fig. 1.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides intelligent composite processing equipment.
Referring to fig. 1 to 3, in the embodiment of the present invention, the intelligent composite processing apparatus includes an operation table 100, a feeding mechanism 200, a discharging mechanism 300, a conveying mechanism 400, a plurality of polishing mechanisms 500, and a plurality of positioning mechanisms 600 corresponding to the number of the polishing mechanisms 500; the feeding mechanism 200 and the blanking mechanism 300 are installed in the operating platform 100, a feeding end of the feeding mechanism 200 extends out of the operating platform 100, and a blanking end of the blanking mechanism 300 extends out of the operating platform 100;
the plurality of grinding mechanisms 500 are sequentially installed in the operating table 100 at intervals and located between the feeding mechanism 200 and the discharging mechanism 300, and are respectively used for grinding different parts of a workpiece;
the positioning mechanisms 600 are sequentially installed in the operating table 100 at intervals, and each positioning mechanism 600 is arranged corresponding to one polishing mechanism 500 and used for positioning a workpiece during polishing;
the transfer mechanism 400 is installed in the operation table 100, and the transfer mechanism 400 includes a fixing plate 410, a transverse sliding plate 420, a vertical sliding plate 430, a first driving device 440, a second driving device 450, and a plurality of jaw assemblies 460; a transverse guide rail (not shown) is arranged on the fixing plate 410, the transverse sliding plate 420 is slidably mounted on the transverse guide rail, and the first driving device 440 is connected with the transverse sliding plate 420 and used for driving the transverse sliding plate 420 to move left and right; the transverse sliding plate 420 is provided with a vertical guide rail 421, the vertical sliding plate 430 is slidably mounted on the vertical guide rail 421, and the second driving device 450 is connected with the vertical sliding plate 430 and is used for driving the vertical sliding plate 430 to move downwards; the number of the clamping jaw assemblies 460 is one more than that of the positioning mechanisms 600, and a plurality of the clamping jaw assemblies 460 are arranged on the vertical sliding plate 430 at intervals and are positioned above the positioning mechanisms 600.
The technical scheme of the invention is that a feeding mechanism 200 is arranged to automatically transport the workpiece to the operation table 100 for processing. A plurality of grinding machanism 500 polish corresponding the different positions of work piece respectively, can satisfy the requirement of polishing of the work piece that needs multi-section to polish. The positioning mechanism 600 positions the workpiece during polishing and limits the workpiece to move, so that the polishing effect and precision are guaranteed. Conveying mechanism 400 has set up horizontal slide 420, vertical slide 430 and a plurality of clamping jaw subassembly 460, and clamping jaw subassembly 460 can grab and put the work piece, and vertical slide 430 can reciprocate to drive clamping jaw subassembly 460 and realize the up-and-down motion, thereby pick up the work piece from feed mechanism 200 or positioning mechanism 600 and put down, and horizontal slide 420 can be moved about, thereby drives clamping jaw subassembly 460 side-to-side motion, realizes the transfer of work piece, guarantees that the smooth removal of work piece is to next operation station department. The automatic transfer of the workpieces can be realized through the transmission of the transmission mechanism 400, and the multi-position grinding operation for the workpieces can be realized through the positioning of the plurality of positioning mechanisms 600 and the grinding of the grinding mechanism 500; the workpiece can be automatically moved and positioned between different polishing mechanisms 500 without manual operation, and the intelligent composite processing equipment can automatically complete the automatic polishing of the workpiece, so that the production efficiency of the workpiece needing to be polished in multiple parts is improved.
Wherein, this intelligence combined machining equipment still is equipped with shell 700, and shell 700 covers operation panel 100, and the piece splashes when avoiding polishing, avoids operating personnel mistake to bump the inside subassembly, is favorable to guaranteeing going on of operating personnel's safety and production. The jaw assembly 460 includes jaws and cylinders to control the jaws.
Taking a workpiece as an example, the processing process of the intelligent composite processing equipment is described as follows: a workpiece enters from the feeding end of the feeding mechanism 200 and is transferred into the operating platform 100 through the feeding mechanism 200, the transverse sliding plate 420 moves towards one side close to the feeding mechanism 200, so that the clamping jaw assembly 460 closest to the feeding mechanism 200 moves above the feeding mechanism 200, the vertical sliding plate 430 moves downwards, and the clamping jaw assembly 460 touches and clamps the workpiece; the vertical sliding plate 430 moves upwards, and the transverse sliding plate 420 moves to the side far away from the feeding mechanism 200, so that the clamping jaw assembly 460 close to the feeding mechanism 200 moves to the position above the grinding mechanism 500 closest to the feeding mechanism 200; the vertical slide 430 moves downward and the jaw assembly 460 releases the workpiece into the corresponding positioning mechanism 600. After the polishing of the polishing mechanism 500 is completed, the transverse sliding plate 420 moves to one side close to the feeding mechanism 200, so that the clamping jaw assembly 460 close to the feeding mechanism 200 moves to the position above the polishing mechanism 500 closest to the feeding mechanism 200, the vertical sliding plate 430 moves downwards, and the clamping jaw assembly 460 touches and clamps the workpiece; the vertical sliding plate 430 moves upwards, and the transverse sliding plate 420 moves towards the side far away from the feeding mechanism 200, so that the clamping jaw assembly 460 close to the second feeding mechanism 200 moves to the position above the grinding mechanism 500 close to the second feeding mechanism 200; the vertical slide 430 moves downward and the jaw assembly 460 releases the workpiece into the corresponding positioning mechanism 600. Repeating the steps until the workpiece is conveyed to the last positioning mechanism 600 for polishing, after polishing is completed, the transverse sliding plate 420 moves towards one side close to the feeding mechanism 200, so that the clamping jaw assembly 460 furthest away from the feeding mechanism 200 moves to the position above the polishing mechanism 500 furthest away from the feeding mechanism 200, the vertical sliding plate 430 moves downwards, and the clamping jaw assembly 460 touches and clamps the workpiece; the vertical sliding plate 430 moves upwards, and the transverse sliding plate 420 moves towards the side away from the feeding mechanism 200, so that the clamping jaw assembly 460 furthest away from the feeding mechanism 200 moves to the upper part of the discharging mechanism; the vertical slide 430 moves downward and the jaw assembly 460 releases the workpiece into the discharge mechanism, which transports the workpiece out of the table 100 to complete the polishing of the workpiece.
In order to achieve a better control effect, please refer to fig. 12, in this embodiment, the intelligent composite processing apparatus further includes a controller 800, and the controller 800 is electrically connected to the feeding mechanism 200, the conveying mechanism 400, the polishing mechanism 500 and the positioning mechanism 600, and is configured to control the feeding mechanism 200, the conveying mechanism 400, the polishing mechanism 500 and the positioning mechanism 600 to work. The orderly operation of the respective mechanisms can be ensured by the allocation of the controller 800. The controller 800 is electrically connected to the transfer mechanism 400, specifically, the controller 800 is electrically connected to the first driving device 440, the second driving device 450, and the plurality of clamping jaw assemblies 460, and the controller 800 controls the first driving device 440, the second driving device 450, and the plurality of clamping jaw assemblies 460 to work, so as to control the transfer direction and the tightness of the clamping jaws, and realize automatic transfer and gripping.
In order to dissipate heat in time, please refer to fig. 1, 4 and 12, the intelligent combined machining apparatus further includes a cutting fluid spray pipe (not shown) and a cutting fluid processing apparatus 900 disposed below the operating platform 100; the operating table 100 is provided with a bearing groove 101, the feeding mechanism 200, the discharging mechanism 300, the conveying mechanism 400, the plurality of polishing mechanisms 500 and the plurality of positioning mechanisms 600 are all installed in the bearing groove 101, and a liquid outlet is formed in the bottom of the bearing groove 101; the cutting fluid spray pipe is provided with a plurality of spray holes corresponding to the polishing mechanism 500 and used for spraying cutting fluid to a polishing position; the cutting fluid processing device 900 comprises a water tank 910, a filter box 920 and a water pump 930; a plurality of filter layers are arranged in the filter box 920; the inlet of the filter box 920 is communicated with the liquid outlet, and the outlet of the filter box 920 is communicated with the water tank 910; the inlet of the water pump 930 is communicated with the water tank 910, and the outlet is communicated with the cutting fluid spray pipe; the controller 800 is electrically connected to the water pump 930, and is configured to control the water pump 930 to operate. Cutting fluid shower sprays the cutting fluid to the position of polishing, in time cool off the position of polishing, guarantee going on smoothly of polishing, bear groove 101 can collect used cutting fluid, these have a lot of pieces in used cutting fluid, used cutting fluid can get into filter box 920 through the liquid outlet, used cutting fluid passes through filter box 920's filtration back, the piece can be stayed in filter box 920, clean cutting fluid can flow into water tank 910, cutting fluid in water tank 910 continues to use in getting into the cutting fluid shower under suction of suction pump 930. Through the processing of this cutting fluid processing apparatus 900, the piece of polishing can in time be got rid of, the recycling of cutting fluid is guaranteed, environmental protection and health more.
In order to further improve the polishing precision, please refer to fig. 2, fig. 3 and fig. 12, in this embodiment, the intelligent combined machining apparatus may further include a plurality of tool setting sensing devices 431, the tool setting sensing devices 431 are mounted on the vertical sliding plate 430, and one of the tool setting sensing devices 431 is disposed corresponding to a position of one of the polishing mechanisms 500, and is configured to position the polishing tools of a plurality of polishing mechanisms 500 before polishing; the controller 800 is electrically connected to the tool setting sensor 431, and is configured to control the operation of the conveying mechanism 400 and the grinding mechanism 500 according to a sensing result of the tool setting sensor 431. Utilize tool setting sensing device 431 to counterpoint grinding mechanism 500's the cutter of polishing, ensure the cutter in the position that needs before polishing, guarantee the accuracy of polishing, be favorable to guaranteeing to polish the effect and improve the precision of polishing. Wherein the tool setting sensing device 431 can be an infrared detection device, and the position of the grinding tool can be detected through infrared, so that the tool setting can be sensed sensitively.
The positioning mechanism 600 is used to position a workpiece, and its structure can be set as desired. Referring to fig. 5, fig. 6 and fig. 12, in the present embodiment, the positioning mechanism 600 includes a base 610, a positioning fixture 620, a first limiting block 630, a third driving device 640, a fourth driving device 650 and a positioning sensor 660; the base 610 is provided with a first front-back guide rail (not shown), the positioning jig 620 is slidably mounted on the first front-back guide rail, and the third driving device 640 is connected with the positioning jig 620 and is used for driving the positioning jig 620 to move back and forth; the positioning fixture 620 is provided with a positioning groove 621 for accommodating a workpiece and a chute 622 communicated with the positioning groove 621; the first stopper 630 is installed in the sliding groove 622, and the fourth driving device 650 is connected to the first stopper 630 and is configured to drive the first stopper 630 to slide in the sliding groove 622; the controller 800 is electrically connected to the positioning sensor 660, the third driving device 640 and the fourth driving device 650, and is configured to control the third driving device 640 and the fourth driving device 650 to operate according to a sensing signal of the positioning sensor 660. The workpiece is arranged in the positioning groove 621 of the positioning fixture 620, the workpiece is guaranteed not to move under the action of gravity and the groove wall, the third driving device 640 drives the positioning fixture 620 to move, so that the front and rear positions of the workpiece can be finely adjusted, and the first limiting block 630 can extend into the positioning groove 621 to press the workpiece in the positioning groove 621 under the driving of the fourth driving device 650, so that the positioning of the workpiece in the left and right directions is realized. The specific position of the workpiece is sensed through the positioning sensor 660, the workpiece can be ensured to be in place during polishing, so that the polishing accuracy is further ensured, the polishing effect is ensured, and the polishing precision is improved.
In order to more reliably position the workpiece in the up-down direction, please further refer to fig. 5 and 6, some positioning mechanisms 600 may further include a second stop block 670 and a fifth driving device 680; a second front-back guide rail (not shown) is arranged on the positioning jig 620, the second limiting block 670 is slidably mounted on the second front-back guide rail, and a abdicating groove 671 is formed on the second limiting block 670 corresponding to the positioning groove 621; the fifth driving device 680 is slidably connected to the second stopper 670, and the fifth driving device 680 drives the second stopper 670 to move to have a first position and a second position; when the second limiting block 670 is located at the first position, the second limiting block 670 is located at the outer side of the positioning groove 621; when the second limiting block 670 is located, the second limiting block 670 is located above the positioning groove 621, and the receding groove 671 and the positioning groove 621 limit the movement of the workpiece together; the controller 800 is electrically connected to the fifth driving device 680, and is configured to control the operation of the fifth driving device 680 according to a sensing signal of the positioning sensor 660. Before the constant head tank 621 was put into to the work piece, second stopper 670 was located first position, and the work piece can be fixed a position the constant head tank 621 smoothly this moment, treats that the work piece puts into the constant head tank 621 after, and fifth drive arrangement 680 drive second stopper 670 moves the second position, and the groove 671 of stepping down covers the top at the work piece this moment, and the work piece is also spacing in upper and lower direction like this, has realized the work piece around the front and back, about and the location of direction from top to bottom, fine assurance accuracy of polishing.
The feeding mechanism 200 is used for automatically transporting a workpiece from the outside to the operation table 100 for polishing, referring to fig. 7 and 12, in this embodiment, the feeding mechanism 200 specifically includes a guide rod 210, a feeding platform 220, a workpiece sensor 230, and a sixth driving device 240; the feeding platform 220 is provided with a feeding groove 221 for accommodating a workpiece, the feeding platform 220 is slidably mounted on the guide rod 210, and the sixth driving device 240 is connected with the feeding platform 220 and used for driving the feeding platform 220 to move along the guide rod 210; the workpiece sensor 230 is installed at the discharging end of the feeding mechanism 200 and used for sensing whether a workpiece is in place; the controller 800 is electrically connected to the workpiece sensor 230 and the sixth driving device 240, and is configured to control the sixth driving device 240 to operate according to a sensing result of the workpiece sensor 230. After sensing that the workpiece is transmitted to the discharging end of the feeding mechanism 200, the controller 800 controls the conveying mechanism 400 to work, so that the workpiece is conveyed, and the ordered feeding is ensured. Sometimes, the raw material workpiece has a defective product, and at this time, in order to smoothly catch the defective product, the workpiece sensor 230 provided in the intelligent composite processing apparatus may be further configured to sense whether the workpiece has a defect. Meanwhile, a third front-rear guide rail 432 and a seventh driving device are arranged at one end, close to the feeding mechanism 200, of the vertical sliding plate 430, a front-rear sliding block 433 is installed on the third front-rear guide rail 432, the seventh driving device is connected with the front-rear sliding block 433 and is used for driving the front-rear sliding block 433 to move back and forth, and the clamping jaw assembly 460 closest to the feeding mechanism 200 is installed on the front-rear sliding block 433; the controller 800 is electrically connected to the workpiece sensor 230 and the seventh driving device, and is configured to control the seventh driving device to operate according to a sensing result of the workpiece sensor 230. The workpiece sensor 230 may be an infrared sensor, and may sense the appearance of the workpiece in addition to sensing the position of the workpiece, and determine whether the workpiece is a defective product. Specifically, when sensing that the workpiece has a defect, the controller 800 controls the clamping jaw assembly 460 to clamp the workpiece, controls the seventh driving device to drive the front and back sliding block 433 to move backwards, drives the clamping jaw assembly 460 to move backwards to the waste product area, and then controls the clamping jaw assembly 460 to release the workpiece, so that the workpiece naturally drops to the waste product area. Therefore, the influence of defective raw material workpieces on production can be well solved, and the production quality is ensured.
The specific selection of the plurality of polishing mechanisms 500 is determined according to the actual polishing condition of the workpiece, for example, if the polishing mechanism 500 is set as a milling plane polishing device when milling plane polishing is required, and if the polishing mechanism 500 is set as a drilling hole polishing device when drilling is required, the polishing mechanism 500 capable of realizing the corresponding polishing function can be applied to the intelligent composite processing equipment.
Referring to fig. 2, in the present embodiment, the workpiece is a plug pin, the plug pin includes a limiting plate and a cylinder penetrating through the limiting plate, one end of the cylinder near the limiting plate is provided with an R-angle hole, the center of the cylinder is provided with a through hole with a chamfer, and the free end of the cylinder has an end face bevel, at this time, the number of the polishing mechanisms 500 may be five, and the five polishing mechanisms 500 are a milling plane polishing device 500A, a front drilling chamfer polishing device 500B, a back drilling chamfer polishing device 500C, R, an angle hole polishing device 500D, and an end face bevel polishing device 500E, respectively.
Referring to fig. 8, the milling plane polishing device 500A is used for polishing the plug pin limiting plates to ensure that the mounting surfaces of the limiting plates are a plane. The milling plane grinding device 500A includes a first base 510A, a first X-axis block 520A, a first Y-axis block 530A, a first Z-axis block 540A, a first X-axis drive 550A, a first Y-axis drive 560A, a first Z-axis drive 570A, and a first grinding head 580A; a first Y-axis slide rail is arranged on the first base part 510A, the first Y-axis slide block 530A is slidably mounted on the first Y-axis slide rail, a first Y-axis driving device 560A is connected with the first Y-axis slide block 530A and used for driving the first Y-axis slide block 530A to move along a first Y axis, a first X-axis slide rail is arranged on the first Y-axis slide block 530A, a first X-axis slide block 520A is slidably mounted on the first X-axis slide rail, and a first X-axis driving device 550A is connected with the first X-axis slide block 520A and used for driving the first X-axis slide block 520A to move along a first X axis; the first X-axis slider 520A is provided with a first Z-axis slide rail, the first Z-axis slider 540A is slidably mounted on the first Z-axis slide rail, the first Z-axis driving device 570A is connected with the first Z-axis slider 540A and is used for driving the first Z-axis slider 540A to move along a first Z-axis, the first polishing head 580A is mounted on the first Z-axis slider 540A, the first polishing head 580A comprises a first motor and a first polishing knife, and the first polishing head 580A is located above the corresponding positioning mechanism 600 and is arranged downward. The first X-axis driving device 550A, the first Y-axis driving device 560A, the first Z-axis driving device 570A, and the first polishing head 580A operate under the control of the controller 800 to polish the end surfaces of the plug pin limitation plates. The milling surface grinding device 500A may be idle when the workpiece does not require a milling surface operation.
Referring to fig. 9, a front drilling chamfer grinding device 500B is used to grind and form through holes and front chamfers on the plug pin columns. The front drilling chamfer grinding device 500B comprises a second base 510B, a second Y-axis slider 520B, a second Y-axis drive 530B and a second grinding head 540B; a second Y-axis slide rail is arranged on the second base 510B, the second Y-axis slider 520B is slidably mounted on the second Y-axis slide rail, a second Y-axis driving device 530B is connected with the second Y-axis slider 520B and used for driving the second Y-axis slider 520B to move along a second Y axis, the second polishing head 540B is mounted on the second Y-axis slider 520B, the second polishing head 540B comprises a second motor and a second polishing blade, and the second polishing head 540B is located in front of the corresponding positioning mechanism 600 and is arranged backwards. The second Y-axis driving device 530B and the second polishing head 540B operate under the control of the controller 800 to polish the plug pin cylinders to form through holes and front chamfers.
The back drilling chamfer grinding device 500C is used for grinding the plug pin column to form a through hole and back chamfer. This back drilling chamfer grinding device 500C is the same with front drilling chamfer grinding device 500B structure, and the difference that is one lies in its position and direction of installation and front drilling chamfer grinding device 500B is different for this back drilling chamfer grinding device 500C's the head of polishing is located the rear that corresponds positioning mechanism 600 and sets up forward.
Referring to fig. 10, an R-corner hole polishing device 500D is used to polish the plug pin column to form an R-corner hole. The R-angle hole grinding device 500D includes a third base 510D, a second X-axis block 520D, a second Z-axis block 530D, a second X-axis drive device 540D, a second Z-axis drive device 550D, and a third grinding head 560D; a second X-axis slide rail is arranged on the third base 510D, the second X-axis slider 520D is slidably mounted on the second X-axis slide rail, a second X-axis driving device 540D is connected with the second X-axis slider 520D and used for driving the second X-axis slider 520D to move along the second X-axis, a second Z-axis slide rail is arranged on the second X-axis slider 520D, a second Z-axis slider 530D is slidably mounted on the second Z-axis slide rail, a second Z-axis driving device 550D is connected with the second Z-axis slider 530D and used for driving the second Z-axis slider 530D to move along the second Z-axis, a third polishing head 560D is mounted on the second Z-axis slider 530D, the third polishing head 560D includes a third motor and a third polishing blade, and the third polishing head 560D is arranged in front of the corresponding positioning mechanism 600 and arranged towards the back. The second X-axis driving device 540D, the second Z-axis driving device 550D, and the third polishing head 560D operate under the control of the controller 800 to polish the plug pin post to form an R-angle hole.
Referring to fig. 11, an end bevel angle polishing device 500E is used to polish the plug pin body to form an end bevel at the free end. The end face bevel polishing apparatus 500E includes a fourth base 510E, a third X-axis block 520E, a third Y-axis block 530E, a third X-axis drive unit 540E, a third Y-axis drive unit 550E, and a fourth polishing head 560E; a third Y-axis slide rail is arranged on the fourth base 510E, the third Y-axis slider 530E is slidably mounted on the third Y-axis slide rail, a third Y-axis driving device 550E is connected with the third Y-axis slider 530E and is configured to drive the third Y-axis slider 530E to move along the third Y-axis, a third X-axis slide rail is arranged on the third Y-axis slider 530E, a third X-axis slider 520E is slidably mounted on the third X-axis slide rail, a third X-axis driving device 540E is connected with the third X-axis slider 520E and is configured to drive the third X-axis slider 520E to move along the third X-axis, a fourth polishing head 560E is mounted on the third X-axis slider 520E, the fourth polishing head 560E includes a fourth motor and a fourth polishing blade, and the fourth polishing head 560E is disposed forward and rearward of the corresponding positioning mechanism 600. The third X-axis driving device 540E, the third Y-axis driving device 550E and the fourth polishing head 560E operate under the control of the controller 800 to polish the plug pins and form end bevel angles at the free ends.
Of course, other grinding mechanisms 500 may be provided as required, for example, in another embodiment of the present invention, the workpiece is a plug pin, the free end of the plug pin column is a round head, in this case, the number of the grinding mechanisms 500 is six, and the six grinding mechanisms 500 are respectively a milling plane grinding device 500A, a front drilling chamfer grinding device 500B, a back drilling chamfer grinding device 500C, R corner hole grinding device 500D, an end face bevel grinding device 500E, and a head arc grinding device. The arrangement of the head arc polishing device is similar to that of the R-corner hole polishing device 500D, and the description thereof is omitted here.
It should be noted that the technical solutions of the embodiments of the present invention can be combined with each other, but must be based on the realization of the technical solutions by those skilled in the art, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent and not to be within the protection scope of the present invention.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An intelligent composite processing device is characterized by comprising an operation table, a feeding mechanism, a discharging mechanism, a conveying mechanism, a plurality of polishing mechanisms and a plurality of positioning mechanisms, wherein the number of the positioning mechanisms corresponds to the number of the polishing mechanisms;
the feeding mechanism and the blanking mechanism are respectively arranged at the left end and the right end of the operating platform, the feeding end of the feeding mechanism extends out of the operating platform, and the blanking end of the blanking mechanism extends out of the operating platform;
the plurality of grinding mechanisms are sequentially arranged on the operating platform at intervals and positioned between the feeding mechanism and the discharging mechanism and are used for grinding different parts of a workpiece respectively;
the positioning mechanisms are sequentially arranged on the operating platform at intervals, and each positioning mechanism is arranged corresponding to the position of one polishing mechanism and used for positioning a workpiece during polishing;
the conveying mechanism is arranged on the operating platform and comprises a fixing plate, a transverse sliding plate, a vertical sliding plate, a first driving device, a second driving device and a plurality of clamping jaw assemblies; the fixed plate is provided with a transverse guide rail, the transverse sliding plate is slidably mounted on the transverse guide rail, and the first driving device is connected with the transverse sliding plate and used for driving the transverse sliding plate to move left and right; the transverse sliding plate is provided with a vertical guide rail, the vertical sliding plate is slidably mounted on the vertical guide rail, and the second driving device is connected with the vertical sliding plate and used for driving the vertical sliding plate to move downwards; the number of the clamping jaw assemblies is one more than that of the positioning mechanisms, and the clamping jaw assemblies are installed on the vertical sliding plate at intervals and are positioned above the positioning mechanisms;
the automatic polishing machine further comprises a controller, wherein the controller is electrically connected with the feeding mechanism, the conveying mechanism, the polishing mechanism and the positioning mechanism and is used for controlling the feeding mechanism, the conveying mechanism, the polishing mechanism and the positioning mechanism to work;
the positioning mechanism comprises a base station, a positioning jig, a first limiting block, a third driving device, a fourth driving device and a positioning sensor;
the base station is provided with a first front-back guide rail, the positioning jig is slidably mounted on the first front-back guide rail, and the third driving device is connected with the positioning jig and used for driving the positioning jig to move back and forth;
the positioning jig is provided with a positioning groove for accommodating a workpiece and a sliding groove communicated with the positioning groove;
the first limiting block is arranged in the sliding groove, and the fourth driving device is connected with the first limiting block and is used for driving the first limiting block to slide in the sliding groove;
the controller is electrically connected with the positioning sensor, the third driving device and the fourth driving device and is used for controlling the third driving device and the fourth driving device to work according to sensing signals of the positioning sensor.
2. The intelligent combined machining apparatus according to claim 1, further comprising a cutting fluid spray pipe and a cutting fluid treatment device disposed below the operation table;
the operating platform is provided with a bearing groove, the feeding mechanism, the discharging mechanism, the conveying mechanism, the polishing mechanisms and the positioning mechanisms are all arranged in the bearing groove, and a liquid outlet is formed in the bottom of the bearing groove;
the cutting fluid spraying pipe is provided with a plurality of spraying holes corresponding to the polishing mechanism and used for spraying cutting fluid to a polishing position;
the cutting fluid treatment device comprises a water tank, a filter box and a water pump; a plurality of filter layers are arranged in the filter box; the inlet of the filter box is communicated with the liquid outlet, and the outlet of the filter box is communicated with the water tank; the inlet of the water suction pump is communicated with the water tank, and the outlet of the water suction pump is communicated with the cutting fluid spraying pipe;
the controller is electrically connected with the water suction pump and is used for controlling the water suction pump to work.
3. The intelligent combined machining equipment as claimed in claim 1, wherein the conveying mechanism further comprises a plurality of tool setting sensing devices, the tool setting sensing devices are mounted on the vertical sliding plate, and one tool setting sensing device is arranged corresponding to the position of one grinding mechanism and used for positioning the positions of grinding tools of a plurality of grinding mechanisms before grinding;
the controller is electrically connected with the tool setting sensing device and used for controlling the transmission mechanism and the grinding mechanism to work according to the sensing result of the tool setting sensing device.
4. The intelligent composite machining apparatus of claim 1, wherein the positioning mechanism further comprises a second stopper and a fifth driving device;
the positioning jig is provided with a second front and rear guide rail, the second limiting block is slidably mounted on the second front and rear guide rail, and the second limiting block is provided with a abdicating groove corresponding to the positioning groove;
the fifth driving device is connected with the second limiting block in a sliding mode and drives the second limiting block to move to have a first position and a second position;
when the second limiting block is located at the first position, the second limiting block is located on the outer side of the positioning groove; when the second limiting block is positioned, the second limiting block is positioned above the positioning groove, and the abdicating groove and the positioning groove jointly limit the movement of the workpiece;
the controller is electrically connected with the fifth driving device and used for controlling the fifth driving device to work according to the sensing signal of the positioning sensor.
5. The intelligent composite processing apparatus of claim 1, wherein the feeding mechanism comprises a guide bar, a feeding platform, a workpiece sensor, and a sixth driving device,
the feeding platform is provided with a feeding groove for accommodating a workpiece, the feeding platform is slidably mounted on the guide rod, and the sixth driving device is connected with the feeding platform and used for driving the feeding platform to move along the guide rod;
the workpiece sensor is arranged at the discharging end of the feeding mechanism and used for sensing whether a workpiece is in place or not;
the controller is electrically connected with the workpiece sensor and the sixth driving device and is used for controlling the sixth driving device to work according to the sensing result of the workpiece sensor.
6. The intelligent composite processing apparatus of claim 5,
a third front-back guide rail and a seventh driving device are arranged at one end, close to the feeding mechanism, of the vertical sliding plate, a front-back sliding block is installed on the third front-back guide rail, the seventh driving device is connected with the front-back sliding block and used for driving the front-back sliding block to move back and forth, and the clamping jaw assembly closest to the feeding mechanism is installed on the front-back sliding block;
the workpiece sensor is also used for sensing whether the workpiece has flaws or not;
the controller is electrically connected with the workpiece sensor and the seventh driving device and is used for controlling the seventh driving device to work according to the sensing result of the workpiece sensor.
7. The intelligent composite machining apparatus of claim 1, wherein the workpiece is a plug pin, the number of the grinding mechanisms is five, and the five grinding mechanisms are a milling plane grinding device, a front drilling chamfer grinding device, a back drilling chamfer grinding device, an R-corner hole grinding device, and an end face bevel grinding device, respectively.
8. The intelligent composite machining apparatus according to claim 1, wherein the workpiece is a plug foot, the number of the grinding mechanisms is six, and the six grinding mechanisms are a milling plane grinding device, a front-side drilling chamfering grinding device, a back-side drilling chamfering grinding device, an R-corner hole grinding device, an end face bevel grinding device, and a head arc grinding device, respectively.
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| CN206484384U (en) * | 2017-01-17 | 2017-09-12 | 于明清 | A kind of automatic sander |
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| KR100936622B1 (en) * | 2008-02-29 | 2010-01-13 | 정진성 | Rotary style Rapping device that film is threaded |
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| CN102699359A (en) * | 2012-05-31 | 2012-10-03 | 长春理工大学 | Tool setting device and method for micro lathe |
| CN104551980A (en) * | 2014-12-26 | 2015-04-29 | 太仓益鑫机床有限公司 | Feeding machine and method for grinder |
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