CN110697367A

CN110697367A - Automatic processing production line for elevator brake iron core

Info

Publication number: CN110697367A
Application number: CN201911079659.XA
Authority: CN
Inventors: 刘永吉; 韩伟华; 李晓五; 王照; 吴景龙; 曾志良
Original assignee: Zhuhai Handi Automation Equipment Co Ltd
Current assignee: Zhuhai Handi Automation Equipment Co Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-01-17

Abstract

The invention provides an automatic processing production line for an elevator brake iron core, which comprises a material storage mechanism, a conveying mechanism, a robot feeding and discharging mechanism, an automatic cleaning and drying device and a plurality of processing center devices, wherein the material storage mechanism comprises a skip car and a positioning assembly; the robot loading and unloading mechanism is horizontally movably arranged on the conveying mechanism and comprises a mechanical arm, a mounting seat, a vision module assembly, a height measuring assembly and two clamping assemblies, wherein the mounting seat is positioned on the mechanical arm; the automatic cleaning and drying device is arranged on one side of the conveying mechanism; the control unit is respectively connected with the robot feeding and discharging mechanism, the machining center equipment and the automatic cleaning and blow-drying device. The invention can save manpower, improve efficiency and reduce cost.

Description

Automatic processing production line for elevator brake iron core

Technical Field

The invention relates to the technical field of automatic processing, in particular to an automatic processing production line for an elevator brake iron core.

Background

The elevator brake is an important safety device of the elevator, and the iron core is an essential important component of the elevator brake. At present, the iron core is processed mainly through machining center equipment in a factory, and during machining, the feeding and the blanking of the iron core all need manual operation, so that not only can large physical power be consumed, but also the improvement of the production efficiency can be influenced. In some factories, a mechanical arm is used to replace manual loading and unloading, but generally one mechanical arm corresponds to one or two machining center devices, and if the number of the machining center devices is large, more mechanical arms are required to be equipped. Although the production mode can improve the production efficiency, the production cost can be improved, and the production benefit is not met. On the other hand, traditional iron core processing is accomplished the back, need shift to the washing station through the dumper to wash and weather through artifical manual, the transfer of iron core all can consume more time with manual washing, is unfavorable for improving production efficiency.

Disclosure of Invention

The invention aims to provide an automatic processing production line of an elevator brake iron core, which can save labor, improve efficiency and reduce cost.

In order to achieve the above object, the present invention provides an automatic processing production line for an elevator brake core, comprising: the material storage mechanism comprises a skip car and a positioning assembly, and the skip car is positioned in the positioning assembly; the conveying mechanism comprises a conveying frame and a conveying guide rail, and the conveying guide rail is positioned on the conveying frame; the robot feeding and discharging mechanism is positioned on the conveying mechanism and can move back and forth along the length direction of the conveying guide rail, the robot feeding and discharging mechanism comprises a sliding seat, a mechanical arm, a mounting seat, a vision module assembly, a height measuring assembly and two clamping assemblies, the first side of the sliding seat is connected with the conveying guide rail in a sliding mode, the second side of the sliding seat is connected with the first end of the mechanical arm, the mounting seat is positioned at the second end of the mechanical arm, the two clamping assemblies are positioned on the mounting seat, the vision module assembly is positioned between the two clamping assemblies, and the height measuring assembly is positioned on one side of one of the clamping assemblies; the machining center equipment is arranged in a plurality of numbers, the machining center equipment is arranged on the same side of the conveying guide rail along the length direction of the conveying guide rail, and the machining center equipment is positioned in the working range of the robot loading and unloading mechanism; the automatic cleaning and drying device is arranged on one side of the conveying mechanism and is positioned in the working range of the robot feeding and discharging mechanism; and the control unit is respectively connected with the robot feeding and discharging mechanism, the machining center equipment and the automatic cleaning and blow-drying device.

According to the scheme, by arranging the conveying mechanism, the robot feeding and discharging mechanism can move back and forth between the material storage mechanism and the plurality of machining center devices, so that one robot feeding and discharging mechanism can perform feeding and discharging operations on the plurality of machining center devices, manpower is saved, the production efficiency is improved, and the production cost is reduced compared with the prior art that one robot corresponds to one or two machining center devices; the vision module assembly is arranged on the robot feeding and discharging mechanism, and vision positioning is carried out through camera shooting, so that the precision positioning of the robot feeding and discharging mechanism is improved, the clamping assembly is just positioned right above a workpiece, the height measurement assembly is arranged, the clamping assembly is favorable for moving downwards and clamping the workpiece, and feeding and discharging operations of each machining center device are facilitated; through setting up self-cleaning and weathering the device, work piece processing accomplishes the back, shifts to self-cleaning and weathers and carries out self-cleaning and blow off in the device through last unloading mechanism of robot, is favorable to saving time, improves production efficiency.

The further scheme is that the vision module assembly is located between the two clamping assemblies and comprises a camera, a lens baffle and a baffle driving assembly, the camera is located between the two clamping assemblies and is arranged downwards, the lens baffle is perpendicular to the surface of the camera and is sealed and blocked below the camera of the camera, and the baffle driving assembly is connected with the lens baffle.

The further scheme is that the height measurement assembly comprises a first height detection part, a second height detection part, a guide shaft and a detection baffle, the guide shaft is arranged on the mounting seat in a vertically moving mode, the clamping assembly is provided with a clamping opening, the first height detection part is located on the mounting seat, the second height detection part is located at the first end of the guide shaft, the first height detection part and the second height detection part are arranged oppositely, and the detection baffle is located at the second end of the guide shaft and above the clamping opening.

According to the scheme, by arranging the detection baffle, when the robot feeding and discharging mechanism moves downwards to the position where the detection baffle is abutted to the surface of the workpiece, the robot feeding and discharging mechanism continues to move downwards for the preset height, so that the detection baffle is jacked up by the workpiece, the second height detection part and the first height detection part are opposite to each other in the horizontal direction and send in-place signals to the control unit, and the control unit controls the robot feeding and discharging mechanism to stop moving downwards, so that unnecessary collision accidents are avoided.

The clamping assembly comprises a locking assembly, a clamping driving assembly and two clamping jaws, the clamping driving assembly drives the two clamping jaws to be relatively close to or relatively far away from each other, the locking assembly comprises a locking driving assembly, a floating joint and a limiting block, two ends of the floating joint are respectively connected with the locking driving assembly and the limiting block, and the limiting block is positioned on the outer side of one of the clamping jaws.

By above-mentioned scheme, through locking Assembly, after centre gripping subassembly centre gripping work piece, locking drive assembly drive stopper removes to the outside of clamping jaw, even unexpected outage, before drive assembly resets, the stopper can be located the clamping jaw outside always, plays the effect that blocks the unexpected release work piece of clamping jaw.

The further scheme is that the clamping assembly further comprises a long-edge fixing block, the long-edge fixing block is located on one of the clamping jaws, clamping portions are arranged at two ends of the long-edge fixing block, and the two clamping portions are arranged oppositely.

By above-mentioned scheme, through setting up long limit fixed block, when centre gripping subassembly centre gripping work piece, the both ends butt of two clamping parts and work piece is conveniently carried out the centre gripping to four sides of work piece simultaneously, and existing firm degree that does benefit to the improvement centre gripping is favorable to preventing that the work piece from taking place the skew in centre gripping intraoral position, conveniently realizes the accurate location with machining center equipment.

The positioning assembly comprises a positioning frame and a first guide assembly, wherein the positioning frame is provided with a parking space, and the first guide assembly is positioned on the positioning frame and in the parking space; the skip is located the parking stall, is equipped with the second direction subassembly on the skip, and the second direction subassembly is connected with first direction subassembly.

By the scheme, the first guide assembly and the second guide assembly are connected, so that the material trolley can accurately enter a preset position, and the robot can conveniently clamp and release a workpiece by the feeding and discharging mechanism.

The further scheme is that a clamping assembly is arranged on the positioning frame and comprises a clamping driving assembly, a supporting block, a first clamping block and a second clamping block, the supporting block and the second clamping block are located in the parking space, the supporting block is hinged to the middle of the first clamping block, the first end of the first clamping block is hinged to the clamping driving assembly, and the second end of the first clamping block is opposite to the second clamping block and is away from a preset space.

By the scheme, the clamping assembly is arranged, so that when the skip car is located at the preset position, the skip car is clamped through the clamping assembly, and the phenomenon of position deviation of the skip car is avoided.

A protection frame assembly is arranged between the conveying mechanism and the machining center equipment, the protection frame assembly comprises a protection top plate, and two sides of the protection top plate in the width direction are respectively connected with the conveying frame and the machining center equipment; be equipped with skylight and guard gate on the guard plate, the skylight is located one side of machining center equipment, and the guard gate sets up on the skylight along guard plate length direction movingly.

By the scheme, the safety of a workshop is guaranteed due to the fact that the protective top plate is arranged, the robot feeding and discharging mechanism can conveniently enter a working area of the processing equipment from the skylight due to the fact that the skylight is arranged, and feeding and discharging operations of the processing equipment are achieved.

The further scheme is that a buffer table is arranged on one side of the automatic cleaning and drying device, and a positioning tool is arranged on the buffer table.

By above-mentioned scheme visibly, through setting up the buffer platform, when self-cleaning weathers the device and is clean in-process, the work piece that follow-up processing was accomplished can be deposited temporarily in the buffer bench, avoids because of self-cleaning weathers the device reason and leads to the production line phenomenon of stopping the production line.

A shading room is arranged at one end of the conveying mechanism, and the material storage mechanism and the cache table are both positioned in the shading room; the shading room is provided with a first opening, a second opening and a third opening, the robot feeding and discharging mechanism is inserted into the first opening, the positioning assembly is located on one side of the second opening, the skip is inserted into the second opening and connected with the positioning assembly, and the automatic cleaning and blow-drying device is located in the third opening and partially protrudes out of the third opening.

By above-mentioned scheme, through setting up the shading room, be favorable to guaranteeing that vision module subassembly makes a video recording under favorable light environment, guarantee the quality of making a video recording.

Drawings

FIG. 1 is a block diagram of an embodiment of the present invention.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a block diagram of an embodiment of the material storage mechanism of the present invention.

Fig. 4 is a block diagram of an embodiment of a positioning assembly of the present invention.

Fig. 5 is an enlarged view at B in fig. 1.

FIG. 6 is a block diagram of a second end of a robot according to an embodiment of the invention.

Figure 7 is a block diagram of an embodiment of a clamping assembly of the present invention.

FIG. 8 is a first perspective view of an embodiment of the automatic cleaning and drying apparatus of the present invention.

FIG. 9 is a second perspective view of the automatic cleaning and drying apparatus according to the present invention.

Fig. 10 is a block diagram of an embodiment of the flip assembly of the present invention.

Fig. 11 is a structural view of an embodiment of the turning tool of the present invention.

Fig. 12 is a block diagram of an embodiment of a lift translation assembly of the present invention.

FIG. 13 is a block diagram of an embodiment of a filter assembly of the present invention.

The invention is further explained with reference to the drawings and the embodiments.

Detailed Description

Referring to fig. 1 and 2, fig. 1 is a structural view of an embodiment of the present invention, and fig. 2 is an enlarged view of a point a of fig. 1. The automatic processing raw wire for the elevator brake iron core comprises a control unit, a material storage mechanism 1, a buffer storage table 2, a conveying mechanism 3, a robot feeding and discharging mechanism 4, an automatic cleaning and blow-drying device 5 and a plurality of machining center devices 6, wherein the control unit is respectively connected with the material storage mechanism 1, the conveying mechanism 3, the robot feeding and discharging mechanism 4, the automatic cleaning and blow-drying device 5 and the machining center devices 6.

The conveying mechanism 3 comprises a conveying frame 31 and two conveying guide rails 32, the two conveying guide rails 32 are horizontally and parallelly arranged on the conveying frame 31, the positions of the conveying guide rails 32 are higher than the top of the machining center equipment 6, and ladder stands 34 are arranged at two ends of the conveying frame 31. Mechanism 1 is deposited to the material, buffer memory platform 2 and self-cleaning weathers device 5 and all is located conveying mechanism 3's first end, unloading mechanism 4 is located conveying mechanism 3 and can follow the length direction round trip movement of conveying guide rail 32 on the robot, a plurality of machining center equipment 6 set up same one side at conveying guide rail 32 along conveying mechanism 3's direction of delivery, mechanism 1 is deposited to the material, buffer memory platform 2, self-cleaning weathers device 5 and each machining center equipment 6 all is located the robot and goes up the working range of unloading mechanism 4. The buffer table 2 is provided with at least two positioning tools 21 for temporarily storing the processed workpiece and waiting for subsequent cleaning. The processed workpiece is cleaned and dried by the automatic cleaning and drying device 5 and then is placed back on the material storage mechanism 1.

The first end of conveying mechanism 3 is equipped with shading room 7, and shading room 7 includes frame 71 and a plurality of light screen, and a plurality of light screen are laid on each side and the top surface of frame 71, and the light screen adopts the material that can shelter from outside light to make. The first end part of the conveying guide rail 32, the material storage mechanism 1 and the buffer storage platform 2 are all located in the shading room 7, the shading room 7 is provided with a first opening 72, a second opening 73 and a third opening 74, the first opening 72 and the second opening 73 are located on two opposite sides of the shading room 7, and the third opening 74 is located on one side facing the conveying guide rail 32. The robot loading and unloading mechanism 4 is horizontally movably inserted into the first opening 72. The material storage mechanism 1 comprises a skip car 11 and a positioning component 12, the positioning component 12 is fixedly arranged in the shading room 7 and is positioned on one side of the second opening 73, and the skip car 11 is inserted into the second opening 73 and is connected with the positioning component 12. The automatic cleaning and drying device 5 is located in the third opening 74 and partially protrudes from the third opening 74, and extends to the outside of the shading room 7.

Referring to fig. 3 and 4, fig. 3 is a block diagram of an embodiment of a material storage mechanism of the present invention, and fig. 4 is a block diagram of an embodiment of a positioning assembly of the present invention. The positioning assembly 12 includes a positioning frame 121, a first guide assembly 122 and two clamping assemblies 123. The positioning frame 121 includes a top seat 1211 and four arms 1212, the four arms 1212 are horizontally disposed in parallel on the same side of the top seat 1211 to form two "n" type parking spaces 124, and the skip 11 is located in the parking space 124. At least two follower wheels 1213 are arranged on the support arm 1212, and the follower wheels 1213 can be connected with the skip car 11 in a rolling manner. The first guiding assembly 122 is located on a side of the top seat 1211 facing the supporting arm 1212, the skip 11 is provided with a second guiding assembly 111, and the second guiding assembly 111 is connected to the first guiding assembly 122. In one embodiment, the first guide assembly 122 includes a guide block and the second guide assembly 111 includes a guide slot, and the guide block is engaged with the guide slot. In another embodiment, the first guide assembly 122 includes a guide slot and the second guide assembly 111 includes a guide block that engages the guide slot.

The two clamping assemblies 123 are respectively located on the top seat 1211 and are respectively arranged on two sides of the guide assembly, each clamping assembly 123 comprises a clamping driving assembly 1231, a supporting block 1232, a first clamping block 1233 and a second clamping block 1234, the clamping driving assembly 1231 is located on the outer side of the top seat 1211, the supporting block 1232 and the second clamping block 1234 are both located on the inner side of the top seat 1211, the middle of the first clamping block 1233 is hinged to the supporting block 1232, the first end of the first clamping block 1233 is hinged to the clamping driving assembly 1231, the second end of the first clamping block 1233 is opposite to the second clamping block 1234 and is separated from a preset space, and part of the frame of the skip 11 is located in the preset space. The second end of first clamp block 1233 is equipped with first buffer block, is equipped with the second buffer block on the second clamp block 1234, and first buffer block and second buffer block set up relatively.

The positioning assembly 12 is further provided with an in-place detector 125, the in-place detector 125 is connected with the control unit, the in-place detector 125 is preferably a photoelectric sensor, the in-place detector 125 is located on the top seat 1211 and emits a first photoelectric signal towards the middle of the parking space 124, when the skip 11 enters the parking space 124 and the first guide assembly 122 is connected with the second guide assembly 111, the first photoelectric signal emitted by the in-place detector 125 is shielded by the skip 11 and triggers the in-place detector 125 to send the in-place signal to the control unit, and at this time, the control unit controls the clamping driving assembly 1231 to drive the first clamping block 1233 to clamp the skip 11, so that the skip 11 is prevented from being shifted in position.

Referring to fig. 5, fig. 5 is an enlarged view at B in fig. 1. The robot loading and unloading mechanism 4 includes a sliding seat 41 and a robot arm 42, and the robot arm 42 is a six-axis robot having six degrees of freedom. The first end of the robot arm 42 is connected to the slide seat 41. The sliding seat 41 is respectively connected with the two conveying guide rails 32, a rack 33 is arranged between the two conveying guide rails 32, a sliding driving assembly 411 and a gear are arranged on the sliding seat 41, the gear is meshed with the rack 33 and connected, the sliding driving assembly 411 is connected with the gear and used for driving the gear to rotate, and the sliding driving assembly 411 is preferably a motor and can control the forward and reverse rotation of the gear.

Be equipped with between conveying mechanism 3 and the machining center equipment 6 and protect a subassembly 8, protect a subassembly 8 including protection roof 81, protection roof 81 sets up along conveying mechanism 3's length direction. Both sides of the guard top plate 81 in the width direction are connected to the top of the conveyance rack 31 and the machining center device 6, respectively. The protective top plate 81 is provided with a plurality of skylights 82 and a plurality of protective doors 83, the skylights 82 and the protective doors 83 are arranged in a one-to-one correspondence manner, the skylights 82 are located on one side of the feeding and discharging of the machining center equipment 6, and the number of the skylights 82 is equal to that of the machining center equipment 6. The protective door 83 is movably blocked on the skylight 82 along the length direction of the protective top plate 81, one side of the protective door 83 is provided with a protective driving assembly 84, and the protective driving assembly 84 is preferably an air cylinder and used for driving the protective door 83 to open and close. When guard door 83 is opened, the second end of robot arm 42 extends through skylight 82 toward machining center 6.

Referring to fig. 6 and 7, fig. 6 is a structural view of a second end of a robot arm according to an embodiment of the present invention, and fig. 7 is a structural view of a clamping assembly according to an embodiment of the present invention. The second end of the robot arm 42 is provided with a mounting seat 43, a vision module assembly 44, a height measuring assembly 45 and two clamping assemblies. The two clamping assemblies are arranged in parallel at the lower part of the mounting seat 43 and are respectively used for clamping a workpiece to be processed and a processed workpiece, for convenience of description, the clamping assembly for clamping the workpiece to be processed is a first clamping assembly 46, and the clamping assembly for clamping the processed workpiece is a second clamping assembly 47. The direction of a connecting line of the first clamping assembly and the second clamping assembly is set as the X direction, the direction perpendicular to the connecting line between the first clamping assembly and the second clamping assembly is set as the Y direction, and the vertical direction is set as the Z direction.

Vision module assembly 44 is disposed on mount 43 between first clamping assembly 46 and second clamping assembly 47, and height measurement assembly 45 is disposed on mount 43 to one side of second clamping assembly 47.

The vision module assembly 44 includes a camera 441, a lens barrier 442, and a barrier driving assembly 443, the camera of the camera 441 is disposed downward along the Z direction, the lens barrier 442 is blocked under the camera of the camera 441, the barrier driving assembly 443 is connected to the lens barrier 442 for driving the lens barrier 442 to move back and forth along the Y direction, and the barrier driving assembly 443 is preferably an air cylinder. Before processing begins, the vision module assembly 44 shoots a standard position image in advance, during the processing process, the robot loading and unloading mechanism 4 shoots a current position image in the moving process and feeds the current position image back to the control unit, the control unit compares the current position image with the standard position image, and if the current position image is the same as the standard position image, the robot loading and unloading mechanism 4 is shown to reach a target position; if the current position image is different from the standard position image, the control unit adaptively adjusts the position and the angle of the loading and unloading mechanism 4 of the robot on the XY plane.

The height measuring unit 45 includes a first height detecting member 451, a second height detecting member 452, a detecting flap 453, and two guide shafts 454, the two guide shafts 454 are movably provided on the mount 43 in the Z direction, the first height detecting member 451 is provided on the mount 43, the second height detecting member 452 is provided on a first end portion of the guide shafts 454, and the first height detecting member 451 is provided opposite to the second height detecting member 452. In the present embodiment, the first height detecting member 451 is a photoelectric switch, and the second height detecting member 452 is a shielding member for shielding or reflecting the second photoelectric signal emitted from the photoelectric switch.

A second end of the guide shaft 454 extends in the Z direction toward the grip opening of the second grip member 47, and a detection fence 453 is located on a second end portion of the guide shaft 454 above the grip opening. The guide shaft 454 is provided at a middle portion thereof with a stopper portion 455 and an elastic member 456, and the elastic member 456 elastically abuts between the bottom of the mounting seat 43 and the stopper portion 455, so that the second height detecting member 452 is at the same height as the first height detecting member 451 in a normal state. When the second clamping assembly 47 moves downwards to clamp the workpiece, the detection baffle 453 abuts against the upper surface of the workpiece, when the detection baffle 453 is stopped by the workpiece and moves upwards relative to the workpiece, the second height detection component 452 moves upwards to be dislocated with the first height detection component 451, the first height detection component 451 is triggered to send a second photoelectric signal to the control unit, and the control unit controls the mechanical arm 42 to stop moving downwards when receiving the second photoelectric signal and simultaneously controls the first clamping assembly 46 and/or the second clamping assembly 47 to start clamping the workpiece.

The first clamping assembly 46 includes a locking assembly 461, a clamping driving assembly 462, a long-side fixing block 463 and two clamping jaws 464, wherein the clamping driving assembly 462 is located at the lower side of the mounting seat 43, the two clamping jaws 464 are arranged at the lower part of the clamping driving assembly 462 in parallel, and the clamping driving assembly 462 is preferably a cylinder for driving the two clamping jaws 464 to be relatively close to or relatively far away from each other. The locking assembly 461 comprises a locking driving assembly 4611, a floating joint 4612 and a limiting block 4613, the locking driving assembly 4611 is preferably an air cylinder, the locking driving assembly 4611 is connected with the floating joint 4612 so that the floating joint 4612 can move back and forth along the Z direction, the limiting block 4613 is positioned below the floating joint 4612, when the floating joint 4612 moves down along the Z direction, the limiting block 4613 is pushed to move down, so that the limiting block 4613 is positioned on the outer side surface of one of the clamping jaws 464 to move away, and the two clamping jaws 464 are limited to move away, namely, the two clamping jaws 464 are limited to release a workpiece. The long-side fixing block 463 is located on one of the clamping jaws 464, clamping portions 4631 are arranged at two ends of the long-side fixing block 463, the clamping portions 4631 extend towards the clamping opening, and the two clamping portions 4631 are oppositely arranged and are separated by a preset distance. The clamping direction of the two clamping portions 4631 is perpendicular to the clamping direction of the two clamping jaws 464. The structure of the second clamping assembly 47 is the same as that of the first clamping assembly 46, and is not described herein.

Referring to fig. 6, in order to facilitate a preliminary cleaning process of the processed workpiece, air blowing assemblies 48 are respectively provided on both sides of the second clamping assembly 47 in the Y direction. The air blowing assembly 48 comprises an air blowing mounting plate 481 and a plurality of air blowing joints 482, the air blowing joints 482 are communicated with the air supply unit, a first end of the air blowing mounting plate 481 is connected with the mounting base 43, a second end of the air blowing mounting plate 481 extends along the clamping port, and the plurality of air blowing joints 482 can be correspondingly arranged on the air blowing mounting plate 481 according to the processing position on the workpiece.

Referring to fig. 8 and 9, fig. 8 is a structural view of a first view of an embodiment of the automatic cleaning and drying apparatus of the present invention, and fig. 9 is a structural view of a second view of the embodiment of the automatic cleaning and drying apparatus of the present invention. The automatic cleaning and drying device 5 comprises a main body frame 51 and an automatic door 52, wherein a feed and discharge port 511 and a door driving assembly 512 are arranged at the upper part of the first side of the main body frame 51, and the automatic door 52 is blocked on the feed and discharge port 511. The automatic door 52 has an accordion structure having a telescopic function, a lower portion of the automatic door 52 is fixed to the main body frame 51, and the door driving unit 512 is connected to an upper portion of the automatic door 52 to drive the automatic door 52 to move up and down in a telescopic manner.

The main body frame 51 is sequentially provided with a turning assembly 53, a lifting translation assembly 54, a filtering assembly 55 and a water tank 56 from top to bottom, and the lifting translation assembly 54 is provided with a water spraying assembly 57 and a first air spraying assembly 58. The top of the main frame 51 is provided with three first smoke exhaust pipe joints 513, and the first smoke exhaust pipe joints 513 connect the inside of the main frame 51 with the outside through first smoke exhaust pipes. Be equipped with three second pipe 551 of discharging fume on the filter assembly 55, second pipe 551 of discharging fume switches on filter assembly 55 is inside through the second pipe of discharging fume and the external world, avoids gathering too much piece and dust in the main part frame 51 inner space, influences the cleaning performance.

The water tank 56 is detachably connected with the main body frame 51, and a handle is arranged on the water tank 56 and is positioned on the second side of the main body frame 51. The water tank 56 is provided with a liquid level meter 561 and two liquid level sensors 563, and the two liquid level sensors 563 are vertically arranged and are respectively used for monitoring the highest early warning water level and the lowest early warning water level. The liquid level gauge 561 is used to display the current water level. At least one water outlet 562 is arranged on the outer side of the water tank 56, and when the upper liquid level sensor 563 detects that the water level in the water tank 56 reaches the highest early warning water level, the water outlet 562 can be opened to discharge water; when the next level sensor 563 detects that the water level inside the water tank 56 reaches the lowest pre-warning level, the drain 562 is closed to stop the water discharge.

The automatic cleaning and drying device 5 further comprises a water pump 59, wherein the water pump 59 is provided with a first water outlet end, and the water outlet end is communicated with the water spraying assembly 57 through a water pipe. In one embodiment, the water pump 59 is provided with one water inlet end that is in communication with the interior of the water tank 56, and in another embodiment, the water pump 59 is provided with two water inlet ends, a first water inlet end that is in communication with the interior of the water tank 56 and a second water inlet end that is in communication with an external water supply.

Referring to fig. 10, fig. 10 is a block diagram of an embodiment of the flip assembly of the present invention. The overturning component 53 comprises a fixed seat 531, an overturning tool 532 and an overturning driving component 533, an overturning port 5311 is arranged in the middle of the fixed seat 531, the overturning tool 532 is erected on the overturning port 5311, the overturning driving component 533 is arranged on the fixed seat 531 and located on one side of the overturning port 5311, and the overturning driving component 533 is connected with a first end of the overturning tool 532, so that the driving overturning tool 532 can rotate around the center of the driving overturning tool 532 in the horizontal direction. The fixed seat 531 is provided with two rotating installation seats 5312 installation seats 43, the two rotating installation seats 5312 installation seats 43 are respectively arranged at two ends of the turning port 5311 and are respectively connected with two ends of the turning tool 532 in a rotating manner, the turning driving component 533 is preferably a motor, and the turning driving component 533 is connected with one end part of the turning tool 532.

The inversion assembly 53 further includes a splash guard 534 and a second air jet assembly 535, the splash guard 534 being disposed along an edge of the inversion port 5311 and extending upwardly. The second air injection assembly 535 is located at one side of the turnover opening 5311, a notch is arranged on the splash guard 534, and the second air injection assembly 535 is located in the notch. The second air injection assembly 535 includes a plurality of second air injection nozzles 5351, and the second air injection nozzles 5351 can inject air to the direction of the turnover fixture 532.

Referring to fig. 11, fig. 11 is a structural diagram of an embodiment of the turning tool of the present invention, and the turning tool 532 includes a clamp mounting plate 5321, two rotating shafts 5322, a plurality of clamping seats, and a plurality of clamp driving assemblies 5325. The two rotation shafts 5322 are provided at both ends of the jig mounting plate 5321, and the two rotation shafts 5322 are coaxially provided. The first rotating shaft 5322 is rotatably connected to one of the rotating mounts 5312 and the mount 43, and the second rotating shaft 5322 is rotatably connected to the other rotating mount 5312 and the mount 43 and is also connected to the tumble driving assembly 533. The middle of the clamp mounting plate 5321 is provided with an avoiding opening, the plurality of clamping seats are divided into two groups, the two groups of clamping seats are respectively arranged at two ends of the avoiding opening, the number of the clamping seats is equal to that of the clamp driving assemblies 5325, and the clamp driving assemblies 5325 are arranged in one-to-one correspondence with the clamping seats.

The clamping seat comprises a free block 5323 and a fixed block 5324, the fixed block 5324 is fixedly arranged on the clamp mounting plate 5321, a first end of the free block 5323 is hinged with the clamp driving component 5325, the middle part of the automatic block is hinged on the clamp mounting plate 5321 through a connecting block, and a second end of the free block 5323 is positioned right above the fixed block 5324 and forms a clamping opening used for clamping a workpiece with the fixed block 5324.

At least one of the fixing blocks 5324 is provided with an in-place sensor 5326, and the in-place sensor 5326 is preferably a proximity sensor for monitoring whether a workpiece is in place or not, and when the workpiece is monitored to be in place, an in-place signal is sent to the control unit, and the control unit controls the clamping driving assembly 1231 to clamp the workpiece.

Referring to fig. 12, fig. 12 is a block diagram of an embodiment of the elevation translation assembly of the present invention. The lifting translation assembly 54 comprises a lifting frame 541, a lifting driving assembly 542, a translation seat 543 and a translation driving assembly 544, wherein four first guide rods 545 are vertically arranged on the lower side of the fixed seat 531, the lifting frame 541 is sleeved on the first guide rods 545 in a vertically moving manner, and the four first guide rods 545 are respectively arranged on four corners of the lifting frame 541. The number of the lifting driving assemblies 542 is two, and the two lifting driving assemblies 542 are symmetrically arranged at two ends of the lifting frame 541 in the length direction and connected with the lifting frame 541, and can drive the lifting base to move along the length direction of the first guide rod 545. The downside of fixing base 531 is equipped with a plurality of gag lever posts 546, and gag lever post 546 vertical downwardly extending for with crane 541 butt, avoid crane 541 to rise the position too high, bump with the work piece.

The translation seat 543 is horizontally movably located on the lifting frame 541, two second guide rods 547 are horizontally arranged on the lifting frame 541, and the second guide rods 547 are arranged along the length direction of the lifting frame 541. The slider seat 5431 is equipped with at translation seat 543 length direction's both ends, and slider seat 5431 and second guide bar 547 sliding connection, translation drive assembly 544 set up in one side of second guide bar 547 along crane 541's length direction, and translation drive assembly 544 is connected with translation seat 543's one end, can drive translation seat 543 and move along second guide bar 547's length direction. Lift drive assembly 542 and translation drive assembly 544 are preferably pneumatic cylinders.

Be equipped with clean subassembly on the translation seat 543, clean subassembly includes water spray component 57 and first jet-propelled subassembly 58, and first jet-propelled subassembly 58 and water spray component 57 parallel arrangement. The water spraying assembly 57 includes a plurality of water spraying heads 571, the plurality of water spraying heads 571 are arranged side by side along the length direction of the translation seat 543, and each water spraying head 571 is vertically upwards arranged for vertically upwards spraying the cleaning water. The first air injection assembly 58 comprises a plurality of first air injection nozzles 581, the plurality of first air injection nozzles 581 are arranged side by side along the length direction of the translation seat 543, and each first air injection nozzle 581 is vertically and upwards arranged and used for vertically and upwards injecting air for drying the surface of a workpiece after cleaning.

Referring to fig. 13, fig. 13 is a block diagram of an embodiment of a filter assembly of the present invention. The filter assembly 55 includes a filter box 552, a dust extraction box 553, and a filter screen 554, the filter box 552 is fixed to the main body frame 51, the dust extraction box 553 is detachably connected to the filter box 552, and the dust extraction box 553 is extractable to the outside of the shade room 7. A filter opening is provided in the middle of the chip box 553, and a filter screen 554 is provided on the filter opening. The chip extracting box 553 is provided with a funnel portion 5531, and the funnel portion 5531 extends obliquely downwards along the inner side edge of the chip extracting box 553 to the filtering port of the chip extracting box 553, so that liquid and waste chips falling in the chip extracting box 553 can be gathered on the filtering net 554 for filtering. A handle is provided on one side of the chip extraction box 553, and the handle of the chip extraction box 553 and the handle of the water tank 56 are on the same side of the main body frame 51.

Claims

1. Elevator brake iron core automatic processing production line, its characterized in that includes:

the material storage mechanism comprises a skip car and a positioning assembly, and the skip car is positioned in the positioning assembly;

the conveying mechanism comprises a conveying frame and a conveying guide rail, and the conveying guide rail is positioned on the conveying frame;

the robot loading and unloading mechanism is positioned on the conveying mechanism and can move back and forth along the length direction of the conveying guide rail, the robot loading and unloading mechanism comprises a sliding seat, a mechanical arm, a mounting seat, a vision module component, a height measuring component and two clamping components, the first side of the sliding seat is connected with the conveying guide rail in a sliding mode, the second side of the sliding seat is connected with the first end of the mechanical arm, the mounting seat is positioned at the second end of the mechanical arm, the two clamping components are positioned on the mounting seat, the vision module component is positioned between the two clamping components, and the height measuring component is positioned on one side of one of the clamping components;

the number of the machining center devices is multiple, the machining center devices are arranged on the same side of the conveying guide rail along the length direction of the conveying guide rail, and the machining center devices are located in the working range of the robot loading and unloading mechanism;

the automatic cleaning and drying device is arranged on one side of the conveying mechanism and is positioned in the working range of the robot feeding and discharging mechanism;

and the control unit is respectively connected with the robot feeding and discharging mechanism, the machining center equipment and the automatic cleaning and drying device.

2. The automated processing line of claim 1, wherein:

the vision module assembly is located two between the centre gripping subassembly, the vision module assembly includes camera, camera lens baffle and baffle drive assembly, the camera is located two between the centre gripping subassembly and set up downwards, the shutoff of camera lens baffle is in the camera below of camera, baffle drive assembly with the camera lens baffle is connected.

3. The automated processing line of claim 2, wherein:

the height measurement assembly comprises a first height detection part, a second height detection part, a guide shaft and a detection baffle, wherein the guide shaft is arranged on the mounting seat in a vertically moving mode, the clamping assembly is provided with a clamping opening, the first height detection part is located on the mounting seat, the second height detection part is located on the first end of the guide shaft, the first height detection part and the second height detection part are arranged oppositely, and the detection baffle is located on the second end of the guide shaft and located above the clamping opening.

4. The automated processing line according to any one of claims 1 to 3, characterized in that:

the clamping assembly comprises a locking assembly, a clamping driving assembly and two clamping jaws, the clamping driving assembly drives the clamping jaws to be relatively close to or relatively far away from each other, the locking assembly comprises a locking driving assembly, a floating joint and a limiting block, two ends of the floating joint are respectively connected with the locking driving assembly and the limiting block, and the limiting block is located on one of the outer sides of the clamping jaws.

5. The automated processing line of claim 4, wherein:

the centre gripping subassembly still includes long limit fixed block, long limit fixed block is located one of them clamping jaw, the both ends of long limit fixed block all are equipped with clamping part, two the clamping part sets up relatively.

6. The automated processing line according to any one of claims 1 to 3, characterized in that:

the positioning assembly comprises a positioning frame and a first guide assembly, a parking space is arranged on the positioning frame, and the first guide assembly is positioned on the positioning frame and in the parking space;

the skip car is located in the parking space, a second guide assembly is arranged on the skip car, and the second guide assembly is connected with the first guide assembly.

7. The automated processing line of claim 6, wherein:

the parking space is characterized in that a clamping assembly is arranged on the positioning frame and comprises a clamping driving assembly, a supporting block, a first clamping block and a second clamping block, the supporting block and the second clamping block are both located in the parking space, the supporting block is hinged to the middle of the first clamping block, the first end of the first clamping block is hinged to the clamping driving assembly, and the second end of the first clamping block is opposite to the second clamping block and is separated from a preset space.

8. The automated processing line according to any one of claims 1 to 3, characterized in that:

a protective frame assembly is arranged between the conveying mechanism and the machining center equipment, the protective frame assembly comprises a protective top plate, and two sides of the protective top plate in the width direction are respectively connected with the conveying frame and the machining center equipment;

the protective top plate is provided with a skylight and a protective door, the skylight is located on one side of the machining center equipment, and the protective door is movably arranged on the skylight along the length direction of the protective top plate.

9. The automated processing line according to any one of claims 1 to 3, characterized in that:

one side of the automatic cleaning and drying device is provided with a buffer table, and a positioning tool is arranged on the buffer table.

10. The automated processing line of claim 9, wherein:

a shading room is arranged at one end of the conveying mechanism, and the material storage mechanism and the buffer platform are both positioned in the shading room;

the shading room is provided with a first opening, a second opening and a third opening, the robot feeding and discharging mechanism is inserted into the first opening, the positioning assembly is located on one side of the second opening, the skip is inserted into the second opening and connected with the positioning assembly, and the automatic cleaning and blow-drying device is located in the third opening and partially protrudes out of the third opening.