CN117260281A - Equipment for processing corner fitting of container - Google Patents
Equipment for processing corner fitting of container Download PDFInfo
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- CN117260281A CN117260281A CN202311278330.2A CN202311278330A CN117260281A CN 117260281 A CN117260281 A CN 117260281A CN 202311278330 A CN202311278330 A CN 202311278330A CN 117260281 A CN117260281 A CN 117260281A
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- 238000012545 processing Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 111
- 238000003801 milling Methods 0.000 claims abstract description 110
- 230000007246 mechanism Effects 0.000 claims abstract description 103
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 238000005498 polishing Methods 0.000 claims abstract description 39
- 238000000227 grinding Methods 0.000 claims abstract description 21
- 230000007306 turnover Effects 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000010926 purge Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- 238000003754 machining Methods 0.000 description 6
- 238000007688 edging Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
Abstract
The invention relates to equipment for processing container corner fittings, which comprises an end face milling device and an edge polishing device, wherein the end face milling device comprises: three sets of double-sided milling machines are arranged side by side at intervals, and the front sides of the double-sided milling machines are respectively provided with a first roller transmission mechanism; a rotary reversing mechanism is arranged on the first roller transmission mechanism positioned on the front side of the middle double-sided milling machine; a turnover reversing mechanism is arranged on the first roller transmission mechanism positioned at the front side of the last double-sided milling machine; the edge grinding device includes: the device comprises a first material passing channel transversely arranged on a workbench, a second material passing channel longitudinally connected to one side of a discharge end of the first material passing channel, and a third material passing channel vertically connected to one side of the discharge end of the second material passing channel; the edge polishing mechanism comprises polishing milling cutters obliquely arranged on the first material passing channel, the second material passing channel and the third material passing channel. The invention can improve the efficiency of processing the end face and the edge of the container corner fitting.
Description
Technical Field
The invention relates to equipment for processing container corner fittings, which can realize automatic and rapid milling of six end faces and twelve edges of container corner fittings so as to greatly improve the processing efficiency of products.
Background
The container corner fitting production line contains four parts, includes respectively: the flame cutting system is used for cutting the workpiece after casting processing; milling equipment for milling six surfaces of the workpiece after cutting; the edging equipment is used for edging the workpiece subjected to end face milling; and the on-line detection system is used for detecting the workpiece subjected to surface milling and edging.
In the actual use process of the existing end face machining equipment for milling six planes of the container corner fitting, the workpiece which is cut into single independent workpieces is clamped through corresponding tool fixtures, the workpiece which is clamped in place is sent to a corresponding station for end face milling, and after one end face milling is finished, the workpiece is clamped in the direction of the workpiece, so that milling is carried out on different end faces of the workpiece. In order to improve the milling efficiency of the end faces of the container corner fitting, a double-sided milling machine capable of synchronously milling two end faces of a workpiece is tried to be used, but because the existing fixture clamp is used for fixing the container corner fitting, the fixture clamp is easy to interfere with two main shaft heads of the double-sided milling machine in position, and the double-sided milling machine cannot be smoothly used for synchronous milling of two end faces of the container corner fitting.
In the actual use process, the conventional edging equipment for polishing twelve edges of the container corner fitting also needs to clamp the workpiece after polishing through corresponding tool fixtures, then the workpiece clamped in place is sent to a corresponding station for edge milling and polishing, after edge polishing on one side is completed, the workpiece is clamped in a direction changing manner, so that edges at different positions are milled and edging, the operation convenience of the whole processing process is low, and the edge milling and polishing efficiency is low.
Therefore, the design of the equipment for processing the container corner fitting, which can effectively realize seamless connection processing of all end faces and edges of the container corner fitting so as to realize automatic and rapid milling processing of six end faces and twelve edges of the container corner fitting, is a research object of the invention.
Disclosure of Invention
The invention aims at solving the technical problems in the prior art, and aims at providing equipment for processing corner fittings of a container, which can effectively solve the technical problems in the prior art.
The technical scheme of the invention is as follows:
the equipment for processing the corner fitting of the container comprises a face milling device and an edge polishing device,
the face milling device includes:
the three sets of double-sided milling machines are arranged side by side at intervals, and a first roller transmission mechanism for workpiece transmission is respectively arranged on the front side of the double-sided milling machine and the rear side of the last double-sided milling machine; a first roller transmission mechanism positioned at the front side of the middle double-sided milling machine is provided with a rotation reversing mechanism which can be used for rotating the front side and the rear side of the workpiece to the left side and the right side; a turnover reversing mechanism which can be used for turning the upper side and the lower side of the workpiece to the left side and the right side is arranged on the first roller transmission mechanism positioned at the front side of the last double-sided milling machine;
the middle parts of the three sets of tool clamps are respectively and movably provided with corresponding workpiece mounting platforms, and each tool clamp comprises a fixed base fixedly arranged on the workpiece mounting platform and a workpiece limiting block fixedly arranged on the fixed base; the fixed base is fixedly connected with a plurality of vertical arms upwards at intervals respectively, the tops of the vertical arms are fixedly connected with corresponding guide supporting pieces outwards respectively, a corresponding fixed cross beam is movably arranged between the guide supporting pieces, corresponding pressing pieces are respectively and downwards movably arranged at positions corresponding to the workpiece limiting blocks, the pressing pieces are respectively driven by corresponding pressing piece driving oil cylinders to lift, and the fixed cross beam moves back and forth along the guide supporting pieces under the driving of corresponding cross beam driving air cylinders; the bottom of the workpiece is fixedly clamped on the workpiece limiting block, the fixed cross beam is driven by the cross beam driving cylinder to move to the upper part of the workpiece limiting block, and the compressing pieces are respectively driven by the compressing piece driving cylinder to descend and fixedly compress on the upper end surface of the workpiece;
the edge grinding device includes:
the workbench is transversely provided with a first material passing channel connected to the discharging end of the first roller conveying mechanism at the rear side of the last double-sided milling machine, and the outer side of the first material passing channel is transversely provided with a first telescopic cylinder for transversely pushing a workpiece from the discharging end of the first roller conveying mechanism to pass through the first material passing channel;
the second material passing channel is longitudinally connected to one side of the discharge end of the first material passing channel, and a second telescopic cylinder for longitudinally pushing a workpiece to pass through the second material passing channel is longitudinally arranged at the front side of the discharge end of the first material passing channel;
the third material passing channel is vertically connected to one side of the discharging end of the second material passing channel, and the lower end of the third material passing channel is provided with a connecting plate for carrying a workpiece, and the connecting plate is driven by a corresponding third telescopic cylinder to lift;
the edge polishing mechanism comprises four polishing milling cutters longitudinally inclined to the first material passing channel, four polishing milling cutters longitudinally inclined to the second material passing channel and four polishing milling cutters transversely inclined to the two sides of the third material passing channel, wherein the polishing milling cutters are respectively connected to the output shaft ends of corresponding straight mills through transmission.
The rear side of the workbench is provided with a second roller conveying mechanism connected to the discharge end of the third material passing channel, the front side of the second roller conveying mechanism is provided with a push plate for pushing a workpiece polished by an edge to the feed end of the second roller conveying mechanism, and the push plate is driven by a corresponding fourth telescopic cylinder; the first roller transmission mechanism and the second roller transmission mechanism respectively comprise a frame and a plurality of conveying rollers rotatably arranged on the frame side by side, and the conveying rollers are connected to corresponding driving motors in a transmission mode through chains.
The two side surfaces of the fixed base are respectively and obliquely arranged inwards, the upper end surface of the guide support piece is horizontally arranged, and the bottom end of the guide support piece is obliquely arranged upwards; the upper end faces of the guide support pieces are respectively and fixedly connected with corresponding guide rails upwards, the bottoms of the fixed cross beams are respectively provided with sliding grooves matched with the guide rails, and the fixed cross beams are movably mounted on the guide support pieces through the matching of the sliding grooves and the guide rails.
The first roller transmission mechanism positioned at the front side of the double-sided milling machine is provided with a feeding platform respectively at one end connected with the double-sided milling machine, and the outer sides of the feeding platforms are provided with feeding cylinders for pushing workpieces onto the feeding platforms respectively.
The end face milling device further comprises a triaxial loading and unloading manipulator, the triaxial loading and unloading manipulator comprises supporting slide rails arranged on two sides of the three sets of double-sided milling machines, corresponding movable slide rails are longitudinally movably arranged on the supporting slide rails, corresponding movable seats are transversely movably arranged on the movable slide rails, corresponding lifting arms are arranged on the movable seats in a lifting manner, and the movable slide rails, the movable seats and the lifting arms are respectively matched and driven by corresponding driving motors and corresponding fixed racks; the bottom of the lifting arm is provided with an n-type fixing plate, the inner side of the n-type fixing plate is provided with a supporting plate with an inclined surface on the end face, the outer side fixing device of the n-type fixing plate is provided with a clamping cylinder used for clamping a workpiece to the inner side of the n-type fixing plate, and when the workpiece is clamped in place, the end part of the supporting plate is inserted into the bottom of the inner side of the workpiece.
The rotary reversing mechanism comprises a first bracket fixedly connected to the first roller transmission mechanism, a corresponding first reversing lifting cylinder is arranged on the top fixing device of the first bracket, the output shaft end of the first reversing lifting cylinder is downwards connected with a first rotary cylinder, and the output shaft end of the first rotary cylinder is downwards connected with a first pneumatic clamping jaw for clamping a workpiece.
The turnover reversing mechanism comprises a second support fixedly connected to the first roller conveying mechanism, a group of corresponding connecting guide rails are mounted on the top of the second support in a transversely movable mode, a corresponding connecting seat plate is mounted on the connecting guide rails in a transversely movable mode, the connecting seat plate is driven by a corresponding seat plate driving cylinder, a second reversing lifting cylinder is fixedly connected to the connecting seat plate downwards, an n-shaped mounting plate is connected to the output shaft end of the second reversing lifting cylinder downwards, a driving shaft is rotatably mounted on the n-shaped mounting plate, the driving shaft is rotatably driven by a second rotary cylinder fixedly arranged on the outer side of the n-shaped mounting plate, and a second pneumatic clamping jaw used for clamping a workpiece is fixedly connected to the driving shaft downwards.
The rolling limiting mechanism for the workpiece comprises supporting spheres uniformly arranged on the bottom and two sides of the first material passing channel and the second material passing channel and on four sides of the third material passing channel, and guide rollers for rolling and compacting the top surfaces of the workpiece are respectively arranged at the tops of the first material passing channel and the second material passing channel.
The straight grinding machine is respectively arranged on the corresponding base plate in a hoop fixing mode, a plurality of corresponding limiting long holes are respectively formed in two sides of the base plate, and the base plate is arranged on the corresponding grinding base in a position-adjustable mode through the matching of the corresponding locking bolts and the limiting long holes; the bottom surface of the polishing base is movably mounted on the corresponding base mounting slide rail respectively, and the polishing base and the corresponding base mounting slide rail are fixedly connected through corresponding abutting bolts respectively.
The bottom surfaces of the first material passing channel, the second material passing channel and the connecting plate are respectively and uniformly provided with a plurality of corresponding scrap discharging holes, and a corresponding scrap iron collecting groove is arranged on the lower side fixing device of each scrap discharging hole; the air gun device comprises a first material passing channel, a second material passing channel, a connecting plate and an air gun nozzle, wherein one side of the discharging end of the first material passing channel, one side of the feeding end of the second material passing channel and two sides of the third channel are respectively provided with a group of air gun nozzles for blowing the first material passing channel, the second material passing channel and the connecting plate, and the air gun nozzles are connected to an external air compressor.
The invention has the advantages that:
1) The invention firstly carries out improved design on the fixture of the end face milling device, and in the clamping process, the fixed cross beam moves outwards along the guide supporting piece, so that a yielding space is formed, and a workpiece is conveniently and rapidly arranged on the workpiece limiting block; and then the fixed cross beam moves to reset, and then the pressing piece is fixedly pressed on the upper end surface of the workpiece, so that stable clamping can be formed on the workpiece. The tool clamp clamped by the double-sided milling machine cannot interfere with the two main shaft heads of the double-sided milling machine in position, and at the moment, the tool clamp clamped with the workpiece is driven by the workpiece mounting platform to move between the two main shaft heads of the double-sided milling machine, so that synchronous milling processing can be formed on the left end face and the right end face of the workpiece.
On the basis, the invention is further provided with three sets of double-sided milling machines which are arranged side by side at intervals, the double-sided milling machines are connected through a first roller transmission mechanism, a rotating reversing mechanism which can be used for rotating the front side and the rear side of a workpiece to the left side and the right side is arranged on the first roller transmission mechanism positioned on the front side of the last double-sided milling machine, and a turnover reversing mechanism which can be used for turning the upper side and the lower side of the workpiece to the left side and the right side is arranged on the first roller transmission mechanism positioned on the front side of the last double-sided milling machine. Therefore, the left and right, front and back, upper and lower end surfaces of the workpiece can be automatically milled in a seamless manner.
2) The workpiece after the upper end surface and the lower end surface are processed enters a feeding end of a first roller conveying mechanism positioned at the rear side of a final double-sided milling machine, the workpiece enters the outer side of a first passing channel under the conveying of the first roller conveying mechanism, at the moment, the workpiece is transversely pushed to pass through the first passing channel from a discharging end of the first roller conveying mechanism through a first telescopic cylinder, and in the process that the workpiece passes through the first passing channel, a rotary grinding milling cutter respectively mills four transverse edges of the workpiece; the workpiece subjected to the processing of the four edges in the transverse direction passes through the second material passing channel under the driving of the second telescopic cylinder, and the rotary grinding milling cutter respectively mills the four edges in the longitudinal direction of the workpiece in the process that the workpiece passes through the second material passing channel; the workpiece subjected to machining of the four edges in the longitudinal direction enters the joint plate and vertically moves through a third material passing channel under the driving of a third telescopic cylinder, and the four edges of the workpiece are respectively milled under the action of a rotary milling cutter; and the workpiece after finishing the processing of the four vertical edges enters a second roller transmission mechanism for output under the driving of a fourth telescopic cylinder.
Therefore, after the milling of the six end faces of the workpiece is finished, the transverse, longitudinal and vertical twelve edges of the workpiece are polished in a seamless mode, and the automatic and rapid milling of the six end faces and the twelve edges of the container corner fitting is realized, so that the processing efficiency of products is greatly improved.
3) The upper end surface of the guide support piece is horizontally arranged so as to ensure that the fixed cross beam can smoothly move back and forth along the guide support piece; on the basis, the bottom end of the guide support piece is further arranged in an upward inclined mode, and the two side faces of the fixed base are respectively arranged in an inward inclined mode, so that a larger abdication space can be formed when the tool clamp clamping a workpiece passes between two main shaft heads of the double-sided milling machine, and therefore the tool clamp with the workpiece is further prevented from being interfered with the two main shaft heads of the double-sided milling machine, and the practical effect of the tool clamp is guaranteed.
4) According to the triaxial feeding and discharging manipulator disclosed by the invention, the bottom of the lifting arm is provided with the n-type fixing plate, the inner side of the n-type fixing plate is provided with the supporting plate with the inclined surface on the end face, when a workpiece is clamped in place, the end part of the supporting plate is spliced at the bottom of the inner side of the workpiece, and a part of clamping force is effectively compensated in a splicing manner, so that excessive mechanical loss on the surface of the workpiece is prevented, and the stability of the triaxial feeding and discharging manipulator during carrying the workpiece is effectively ensured.
5) During the use process of the rotary reversing mechanism, the first pneumatic clamping jaw is used for clamping a workpiece, and then the first reversing lifting cylinder is retracted to empty the workpiece; driving the first pneumatic clamping jaw through a first rotary cylinder, namely driving a workpiece clamped on the first pneumatic clamping jaw to rotate by 90 degrees; finally, the first reversing lifting cylinder is reset to smoothly rotate the front side and the rear side of the workpiece to the left side and the right side, so that the practical effect of the invention is ensured.
6) In the using process of the turnover reversing mechanism, the seat plate driving cylinder drives the connecting seat plate to move outwards to form a yielding space, so that a workpiece can smoothly move to a station where the turnover reversing mechanism is located, and then the seat plate driving cylinder resets and is clamped by the second pneumatic clamping jaw; then the second reversing lifting cylinder is retracted to empty the workpiece, the second rotating cylinder is started to drive the driving shaft, namely the second pneumatic clamping jaw and the workpiece to rotate upwards by 90 degrees, and meanwhile, the seat plate driving cylinder drives the connecting seat plate, namely the second reversing lifting cylinder to move outwards, so that a sufficient abdication space is formed to ensure that the workpiece can be overturned upwards by 90 degrees smoothly; finally, the second reversing lifting cylinder is reset, so that the upper side surface and the lower side surface of the workpiece can be smoothly turned over to the left side surface and the right side surface, and the practical effect of the invention is further ensured.
7) The first material passing channel, the second material passing channel and the second material passing channel are respectively provided with the workpiece rolling limiting mechanism, so that the workpiece can form enough rolling supporting limiting when passing through the first material passing channel, the second material passing channel and the third material passing channel under the action of the supporting sphere and the guide roller, and excessive abrasion is not generated, and the edge of the workpiece can be directly milled and polished in a pushing mode, so that the practical effect of the workpiece milling limiting mechanism is further ensured.
8) The direct grinding machine is respectively arranged on the corresponding base plate in a hoop fixing mode, the position of the base plate is adjustable and arranged on the corresponding grinding base, and the grinding base and the corresponding base mounting sliding rail are respectively and fixedly connected through the corresponding abutting bolt. In the edge polishing process, the relative positions of the polishing base and the base mounting slide rail can be adjusted according to the abrasion condition of the cutter, so that cutter abrasion compensation is formed; or directly adjust the base plate, namely adjust the relative position of straight mill and polishing base to adjust the cutting position of cutter, thereby promote the utilization ratio to the cutter by a wide margin, and then reduce the consumptive material of polishing with milling cutter by a wide margin.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the face milling apparatus.
Fig. 3 is a schematic structural diagram of the tool fixture.
Fig. 4 is a schematic structural diagram of a feeding platform and a pushing cylinder.
Fig. 5 is a schematic structural diagram of a triaxial loading and unloading manipulator.
Fig. 6 is a partial enlarged view of fig. 5.
Fig. 7 is a schematic structural view of the rotary reversing mechanism.
Fig. 8 is a schematic structural view of the reverse mechanism.
Fig. 9 is a schematic structural view of an edge grinding device.
Fig. 10 is a schematic structural view of an edge polishing mechanism arranged on the first material passing channel.
Fig. 11 is a schematic structural view of an edge polishing mechanism arranged on the second material passing channel.
Fig. 12 is a schematic structural view of an edge grinding mechanism.
Fig. 13 is a schematic view of another side construction of the edge grinding mechanism.
Fig. 14 is a schematic structural view of an edge polishing mechanism arranged on the third material passing channel.
Fig. 15 is a schematic structural view of the first roller conveying mechanism and the second roller conveying mechanism.
Detailed Description
For the convenience of understanding by those skilled in the art, the structure of the present invention will now be described in further detail with reference to the accompanying drawings:
embodiment one:
referring to fig. 1-15, an apparatus for processing container corner fittings includes an end milling device, and an edge grinding device,
the face milling device includes:
three sets of double-sided milling machines 1 are arranged side by side at intervals, and a first roller transmission mechanism 3 for transmitting workpieces 2 is respectively arranged on the front side of the double-sided milling machine 1 and the rear side of the last double-sided milling machine 1; a first roller transmission mechanism 3 positioned at the front side of the middle double-sided milling machine 1 is provided with a rotation reversing mechanism 4 which can be used for rotating the front side and the rear side of the workpiece 2 to the left side and the right side; a turnover reversing mechanism 5 which can be used for turning the upper side and the lower side of the workpiece 2 to the left side and the right side is arranged on the first roller transmission mechanism 3 positioned at the front side of the last double-sided milling machine 1;
the middle parts of the three sets of tool clamps 6 are respectively and movably provided with corresponding workpiece mounting platforms 101, and each tool clamp 6 comprises a fixed base 601 fixedly arranged on the workpiece mounting platform 101 and a workpiece limiting block 602 fixedly arranged on the fixed base 601; the fixed bases 601 are respectively and fixedly connected with a plurality of vertical arms 603 upwards at intervals, the tops of the vertical arms 603 are respectively and fixedly connected with corresponding guide supporting pieces 604 outwards, a corresponding fixed cross beam 605 is movably arranged between the guide supporting pieces 604, the fixed cross beam 605 is respectively and downwards movably provided with corresponding pressing pieces 606 at positions corresponding to the workpiece limiting blocks 602, the pressing pieces 606 are respectively driven to lift by corresponding pressing piece driving oil cylinders 607, and the fixed cross beam 605 moves back and forth along the guide supporting pieces 604 under the driving of corresponding cross beam driving cylinders 608; the bottom of the workpiece 2 is fixedly clamped on the workpiece limiting block 602, the fixed cross beam 605 is driven by the cross beam driving cylinder 608 to move to the upper part of the workpiece limiting block 602, and the compressing pieces 606 are respectively driven by the compressing piece driving cylinder 607 to respectively descend and fixedly compress on the upper end face of the workpiece 2;
the edge grinding device includes:
a workbench 7, wherein a first material passing channel 8 connected to the discharging end of the first roller conveying mechanism 3 positioned at the rear side of the last double-sided milling machine 1 is transversely arranged at the front side of the workbench 7, and a first telescopic cylinder 9 for transversely pushing the workpiece 2 from the discharging end of the first roller conveying mechanism 3 to pass through the first material passing channel 8 is transversely arranged at the outer side of the first material passing channel 8;
the second material passing channel 10 is longitudinally connected to one side of the discharging end of the first material passing channel 8, and a second telescopic cylinder 11 for longitudinally pushing the workpiece 2 through the second material passing channel 10 is longitudinally arranged at the front side of the discharging end of the first material passing channel 8;
the third material passing channel 12 is vertically connected to one side of the discharging end of the second material passing channel 10, a connecting plate 13 for carrying the workpiece 2 is arranged at the lower end of the third material passing channel 12, and the connecting plate 13 is driven to ascend and descend by a corresponding third telescopic cylinder 14;
the edge polishing mechanism 15 comprises four polishing milling cutters 1501 longitudinally and obliquely arranged in the first material passing channel 8, four polishing milling cutters 1501 longitudinally and obliquely arranged in the second material passing channel 10, and four polishing milling cutters 1501 transversely and obliquely arranged on two sides of the third material passing channel 12, wherein the polishing milling cutters 1501 are respectively connected to output shaft ends of corresponding straight mills 1502 through transmission.
The rear side of the workbench 7 is provided with a second roller conveying mechanism 16 connected to the discharge end of the third passing channel 12, the front side of the second roller conveying mechanism 16 is provided with a push plate 17 for pushing the workpiece 2 finished with edge polishing to the feed end of the second roller conveying mechanism 16, and the push plate 17 is driven by a corresponding fourth telescopic cylinder 18; the first roller transmission mechanism 3 and the second roller transmission mechanism 16 respectively comprise a frame 19 and a plurality of conveying rollers 20 rotatably arranged on the frame 19 side by side, and the conveying rollers 20 are in transmission connection with corresponding driving motors 21 in a chain transmission mode.
The two side surfaces of the fixed base 601 are respectively inclined inwards, the upper end surface of the guide support 604 is horizontally arranged, and the bottom end of the guide support 604 is inclined upwards; the upper end surfaces of the guide support members 604 are respectively and fixedly connected with corresponding guide rails 22, the bottoms of the fixed cross beams 605 are respectively provided with sliding grooves matched with the guide rails 22, and the fixed cross beams 605 are movably mounted on the guide support members 604 through the matching of the sliding grooves and the guide rails 22.
The first roller transmission mechanism 3 positioned at the front side of the double-sided milling machine 1 is respectively provided with a feeding platform 23 at one end connected with the double-sided milling machine, and the outer sides of the feeding platforms 13 are respectively provided with a feeding cylinder 24 for pushing the workpiece 2 onto the feeding platforms 23.
The face milling device further comprises a three-axis feeding and discharging manipulator 25, the three-axis feeding and discharging manipulator 25 comprises support slide rails 2501 arranged on two sides of the three sets of double-sided milling machines 1, corresponding movable slide rails 2502 are longitudinally movably arranged on the support slide rails 2501, corresponding movable seats 2503 are transversely movably arranged on the movable slide rails 2502, corresponding lifting arms 2504 are vertically arranged on the movable seats 2503, and the movable slide rails 2502, the movable seats 2503 and the lifting arms 2504 are respectively matched and driven by corresponding driving motors 2505 and corresponding fixed racks 2506; the bottom of the lifting arm 2504 is provided with an n-type fixing plate 2507, the inner side of the n-type fixing plate 2507 is provided with a supporting plate 26 with an inclined surface on the end surface, the outer side fixing device of the n-type fixing plate 2507 is provided with a clamping cylinder 2508 for clamping the workpiece 2 to the inner side of the n-type fixing plate 2507, and when the workpiece 2 is clamped in place, the end part of the supporting plate 26 is spliced to the inner bottom of the workpiece 2.
The rotary reversing mechanism 4 comprises a first support 401 fixedly connected to the first roller conveying mechanism 3, a corresponding first reversing lifting cylinder 402 is arranged on a top fixing device of the first support 401, an output shaft end of the first reversing lifting cylinder 402 is downwards connected with a first rotary cylinder 403, and an output shaft end of the first rotary cylinder 403 is downwards connected with a first pneumatic clamping jaw 404 used for clamping the workpiece 2.
The turnover reversing mechanism 5 comprises a second bracket 501 fixedly connected to the first roller conveying mechanism 3, a group of corresponding connecting guide rails 502 are transversely movably arranged at the top of the second bracket 501, a corresponding connecting seat plate 503 is transversely movably arranged on the connecting guide rails 502, the connecting seat plate 503 is driven by a corresponding seat plate driving cylinder 504, a second reversing lifting cylinder 505 is downwards fixedly connected with the connecting seat plate 503, an n-shaped mounting plate 506 is downwards connected with the output shaft end of the second reversing lifting cylinder 505, a driving shaft 507 is rotatably arranged on the n-shaped mounting plate 506, the driving shaft 507 is rotatably driven by a second rotating cylinder 508 fixedly arranged outside the n-shaped mounting plate 506, and a second pneumatic clamping jaw 509 for clamping a workpiece 2 is downwards fixedly connected with the driving shaft 507.
The first material passing channel 8, the second material passing channel 10 and the second material passing channel 12 are respectively provided with a workpiece rolling limiting mechanism 27, the workpiece rolling limiting mechanism 27 comprises supporting balls 2701 uniformly arranged on the bottom, two sides and three sides of the first material passing channel 8 and the second material passing channel 10 and on the four sides of the third material passing channel 12, and guide rollers 2702 used for rolling and compacting the top surfaces of the workpieces 2 are respectively arranged on the tops of the first material passing channel 8 and the second material passing channel 10.
The straight grinding machine 1502 is respectively mounted on the corresponding base plate 28 in a hoop fixing mode, a plurality of corresponding limiting long holes 29 are respectively formed in two sides of the base plate 28, and the base plate 28 is mounted on the corresponding grinding base 30 in a position-adjustable mode through matching of corresponding locking bolts and the limiting long holes 29; the bottom surfaces of the polishing bases 30 are respectively movably mounted on corresponding base mounting slide rails 31, and the polishing bases 30 are respectively fixedly connected with the corresponding base mounting slide rails 31 through corresponding abutting bolts 32.
A plurality of corresponding scrap discharging holes 33 are uniformly formed in the bottom surfaces of the first material passing channel 8 and the second material passing channel 10 and the connecting plate 13 respectively, and corresponding scrap iron collecting grooves 34 are formed in the lower side fixing devices of the scrap discharging holes 33; a group of air gun nozzles 35 for purging the first material passing channel 8, the second material passing channel 10 and the connecting plate 13 are respectively arranged on one side of the discharging end of the first material passing channel 8, one side of the feeding end of the second material passing channel 10 and two sides of the third channel 12, and the air gun nozzles 35 are connected to an external air compressor.
Embodiment two:
a processing method of the apparatus for processing container corner fittings according to embodiment one, comprising the following specific processing steps:
s1, under the grabbing action of a triaxial loading and unloading manipulator 25, the workpiece 2 enters the feed end of a first roller transmission mechanism 3 at the front side of a first double-sided milling machine 1, and under the conveying of the first roller transmission mechanism 3, the workpiece 2 enters the discharge end of the first roller transmission mechanism 3 at the front side of the first double-sided milling machine 1;
s2, feeding the workpiece 2 to a feeding platform 23 under the pushing of a feeding cylinder 24, simultaneously, moving the fixed cross beam 605 outwards, grabbing the workpiece 2 onto a workpiece limiting block 602 of a fixture 6 by a three-shaft feeding and discharging manipulator 25, moving the fixed cross beam 605 inwards to reset, and fixedly pressing the pressing piece 606 on the upper end surface of the workpiece 2 under the driving of a pressing piece driving oil cylinder 607;
s3, starting a workpiece mounting platform 101, driving a workpiece 2 clamped on a fixture 6 to pass through a double-sided milling machine 1, and milling left and right end surfaces of the workpiece 2 under the machining of the double-sided milling machine 1;
s4, the workpiece 2 with the processed left and right end surfaces is gripped by a triaxial loading and unloading manipulator 25, enters a feed end of a first roller transmission mechanism 3 positioned at the front side of the middle double-sided milling machine 1, and is conveyed by the first roller transmission mechanism 3, and the workpiece 2 enters a discharge end of the first roller transmission mechanism 3 positioned at the front side of the middle double-sided milling machine 1;
in the process, the rotary reversing mechanism 4 acts to rotate the front and rear side surfaces of the workpiece 2 to the left and right side surfaces, and then the processing actions of the steps S2-S3 are repeated to mill the front and rear end surfaces of the workpiece 2;
s5, the workpiece 2 after the front and rear end face machining is gripped by a triaxial loading and unloading manipulator 25, enters a feeding end of a first roller conveying mechanism 3 positioned at the front side of the last double-sided milling machine 1, and enters a discharging end of the first roller conveying mechanism 3 positioned at the front side of the last double-sided milling machine 1 under the conveying of the first roller conveying mechanism 3;
in the process, the overturning reversing mechanism 5 acts to overturn the upper side face and the lower side face of the workpiece 2 to the left side face and the right side face, and then the processing actions of the steps S2-S3 are repeated to mill the upper end face and the lower end face of the workpiece 2;
s6, the workpiece 2 with the processed upper and lower end surfaces is grabbed by a triaxial loading and unloading manipulator 25, enters a feeding end of a first roller conveying mechanism 3 positioned at the rear side of the last double-sided milling machine 1, and the workpiece 2 enters the outer side of a first material passing channel 8 under the conveying of the first roller conveying mechanism 3;
s7, starting a first telescopic cylinder 9 to transversely push the workpiece 2 from the discharge end of the first roller conveying mechanism 3 to pass through the first material passing channel 8, and respectively milling four transverse edges of the workpiece 2 by a rotary milling cutter 1501 in the process that the workpiece 2 passes through the first material passing channel 8;
s8, the workpiece 2 after finishing the processing of the four edges transversely passes through the second material passing channel 10 under the driving of the second telescopic cylinder 11, and the rotary grinding milling cutter 1501 respectively mills the four edges of the workpiece 2 longitudinally in the process that the workpiece 2 passes through the second material passing channel 10;
s9, the workpiece 2 with the four edges processed longitudinally enters a joint plate 13 and vertically moves through a third material passing channel 12 under the drive of a third telescopic cylinder 14, and the four edges of the workpiece 2 are respectively milled under the action of a rotary milling cutter 1501;
s10, the workpiece 2 after finishing the processing of the four vertical edges enters the second roller conveying mechanism 16 to be output under the driving of the fourth telescopic cylinder 18.
Thereby realize the automatic quick milling to six terminal surfaces of container corner fittings and twelve edges to promote the machining efficiency to the product by a wide margin.
Embodiment III:
the present embodiment differs from the first embodiment in that: the supporting sphere 2701 is a hollow sphere, and a plurality of iron-based sphere-shaped damping particles are filled in the supporting sphere, so that vibration of the workpiece 2 passing through the first material passing channel 8, the second material passing channel 10 and the third material passing channel 12 can be effectively reduced through friction energy consumption among the damping particles, and the contact stability of the workpiece and the polishing milling cutter 1501 is improved, so that the machining precision of the invention is greatly improved.
It should be noted that the implementation principle and the technical effects of the present embodiment are the same as those of the first embodiment, and for brevity, reference may be made to the corresponding content of the first embodiment.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. The utility model provides a container corner fitting processing is with equipment, includes face milling unit and edge grinding device, its characterized in that:
the face milling device includes:
three sets of double-sided milling machines (1) are arranged side by side at intervals, and a first roller transmission mechanism (3) for transmitting the workpiece (2) is respectively arranged at the front side of the double-sided milling machine (1) and the rear side of the last double-sided milling machine (1); a first roller transmission mechanism (3) positioned at the front side of the middle double-sided milling machine (1) is provided with a rotation reversing mechanism (4) which can be used for rotating the front side and the rear side of the workpiece (2) to the left side and the right side; a turnover reversing mechanism (5) which can be used for turning the upper side and the lower side of the workpiece (2) to the left side and the right side is arranged on the first roller transmission mechanism (3) positioned at the front side of the last double-sided milling machine (1);
the three sets of tool clamps (6), the middle parts of the double-sided milling machines (1) are respectively and movably provided with corresponding workpiece mounting platforms (101), and the tool clamps (6) respectively comprise a fixed base (601) fixedly arranged on the workpiece mounting platforms (101) and a workpiece limiting block (602) fixedly arranged on the fixed base (601); the fixed base (601) is fixedly connected with a plurality of vertical arms (603) upwards at intervals, the tops of the vertical arms (603) are fixedly connected with corresponding guide supporting pieces (604) outwards respectively, a corresponding fixed cross beam (605) is movably arranged between the guide supporting pieces (604), corresponding pressing pieces (606) are respectively and downwards movably arranged at positions corresponding to the workpiece limiting blocks (602), the pressing pieces (606) are respectively driven to ascend and descend by corresponding pressing piece driving oil cylinders (607), and the fixed cross beam (605) moves back and forth along the guide supporting pieces (604) under the driving of corresponding cross beam driving air cylinders (608); the bottom of the workpiece (2) is fixedly clamped on the workpiece limiting block (602), the fixed cross beam (605) is driven by the cross beam driving cylinder (608) to move to the upper part of the workpiece limiting block (602), and the pressing pieces (606) are respectively driven by the pressing piece driving oil cylinders (607) to respectively descend and fixedly press the upper end faces of the workpiece (2);
the edge grinding device includes:
a workbench (7), wherein a first material passing channel (8) connected to the discharging end of a first roller conveying mechanism (3) positioned at the rear side of the last double-sided milling machine (1) is transversely arranged at the front side of the workbench (7), and a first telescopic cylinder (9) for transversely pushing a workpiece (2) from the discharging end of the first roller conveying mechanism (3) to pass through the first material passing channel (8) is transversely arranged at the outer side of the first material passing channel (8);
the second material passing channel (10) is longitudinally connected to one side of the discharging end of the first material passing channel (8), and a second telescopic cylinder (11) for longitudinally pushing the workpiece (2) to pass through the second material passing channel (10) is longitudinally arranged at the front side of the discharging end of the first material passing channel (8);
the third material passing channel (12) is vertically connected to one side of the discharging end of the second material passing channel (10), the lower end of the third material passing channel (12) is provided with a connecting plate (13) for carrying the workpiece (2), and the connecting plate (13) is driven by a corresponding third telescopic cylinder (14) to ascend and descend;
the edge polishing mechanism (15) comprises four polishing milling cutters (1501) longitudinally inclined to the first material passing channel (8), four polishing milling cutters (1501) longitudinally inclined to the second material passing channel (10) and four polishing milling cutters (1501) transversely inclined to the two sides of the third material passing channel (12), wherein the polishing milling cutters (1501) are respectively connected to output shaft ends of corresponding straight mills (1502) through transmission.
2. The apparatus for processing container corner fittings of claim 1, wherein: the rear side of the workbench (7) is provided with a second roller conveying mechanism (16) connected to the discharge end of the third passing channel (12), the front side of the second roller conveying mechanism (16) is provided with a push plate (17) for pushing the workpiece (2) finished with edge polishing to the feed end of the second roller conveying mechanism (16), and the push plate (17) is driven by a corresponding fourth telescopic cylinder (18); the first roller transmission mechanism (3) and the second roller transmission mechanism (16) respectively comprise a frame (19) and a plurality of conveying rollers (20) rotatably arranged on the frame (19) side by side, and the conveying rollers (20) are connected to corresponding driving motors (21) in a transmission mode through a chain transmission mode.
3. The apparatus for processing container corner fittings of claim 1, wherein: the two side surfaces of the fixed base (601) are respectively and obliquely arranged inwards, the upper end surface of the guide support piece (604) is horizontally arranged, and the bottom end of the guide support piece (604) is obliquely arranged upwards; the upper end faces of the guide support pieces (604) are respectively and fixedly connected with corresponding guide rails (22) upwards, the bottoms of the fixed cross beams (605) are respectively provided with sliding grooves matched with the guide rails (22), and the fixed cross beams (605) are movably mounted on the guide support pieces (604) through the matching of the sliding grooves and the guide rails (22).
4. The apparatus for processing container corner fittings of claim 1, wherein: the first roller conveying mechanism (3) located on the front side of the double-sided milling machine (1) is provided with a feeding platform (23) at one end connected with the double-sided milling machine respectively, and the outer sides of the feeding platforms (13) are provided with feeding cylinders (24) used for pushing workpieces (2) onto the feeding platforms (23) respectively.
5. The apparatus for processing container corner fittings of claim 1, wherein: the face milling device further comprises a triaxial loading and unloading manipulator (25), the triaxial loading and unloading manipulator (25) comprises support slide rails (2501) arranged on two sides of the three sets of double-sided milling machines (1), corresponding movable slide rails (2502) are longitudinally movably arranged on the support slide rails (2501), corresponding movable seats (2503) are transversely movably arranged on the movable slide rails (2502), corresponding lifting arms (2504) are arranged on the movable seats (2503) in a lifting mode, and the movable slide rails (2502), the movable seats (2503) and the lifting arms (2504) are respectively matched and driven by corresponding driving motors (2505) and corresponding fixed racks (2506); the bottom of the lifting arm (2504) is provided with an n-type fixing plate (2507), the inner side of the n-type fixing plate (2507) is provided with a supporting plate (26) with an inclined surface on the end face, a clamping cylinder (2508) for clamping a workpiece (2) to the inner side of the n-type fixing plate (2507) is arranged on the outer side fixing device of the n-type fixing plate (2507), and when the workpiece (2) is clamped in place, the end part of the supporting plate (26) is inserted into the bottom of the inner side of the workpiece (2).
6. The apparatus for processing container corner fittings of claim 1, wherein: the rotary reversing mechanism (4) comprises a first support (401) fixedly connected to the first roller conveying mechanism (3), a corresponding first reversing lifting cylinder (402) is arranged on a top fixing device of the first support (401), a first rotary cylinder (403) is downwards connected to the output shaft end of the first reversing lifting cylinder (402), and a first pneumatic clamping jaw (404) used for clamping a workpiece (2) is downwards connected to the output shaft end of the first rotary cylinder (403).
7. The apparatus for processing container corner fittings of claim 1, wherein: the turnover reversing mechanism (5) comprises a second support (501) fixedly connected to the first roller conveying mechanism (3), a group of corresponding connecting guide rails (502) are mounted on the top of the second support (501) in a transversely movable mode, a corresponding connecting seat plate (503) is mounted on the connecting guide rails (502) in a transversely movable mode, the connecting seat plate (503) is driven by a corresponding seat plate driving cylinder (504), a second reversing lifting cylinder (505) is fixedly connected to the connecting seat plate (503) downwards, an n-shaped mounting plate (506) is connected to the output shaft end of the second reversing lifting cylinder (505) downwards, a driving shaft (507) is rotatably mounted on the n-shaped mounting plate (506), the driving shaft (507) is rotatably driven by a second rotating cylinder (508) fixedly arranged on the outer side of the n-shaped mounting plate (506), and a second pneumatic clamping jaw (509) for clamping a workpiece (2) is fixedly connected to the driving shaft (507) downwards.
8. The apparatus for processing container corner fittings of claim 1, wherein: the novel workpiece rolling device is characterized in that workpiece rolling limiting mechanisms (27) are respectively arranged on the first material passing channel (8), the second material passing channel (10) and the second material passing channel (12), the workpiece rolling limiting mechanisms (27) are uniformly arranged on the bottom, two sides and three sides of the first material passing channel (8) and the second material passing channel (10), and support spheres (2701) on the four sides of the third material passing channel (12), and guide rollers (2702) used for rolling and compacting the top surfaces of the workpieces (2) are respectively arranged at the tops of the first material passing channel (8) and the second material passing channel (10).
9. The apparatus for processing container corner fittings of claim 1, wherein: the straight grinding machine (1502) is respectively arranged on corresponding base plates (28) in a hoop fixing mode, a plurality of corresponding limiting long holes (29) are respectively formed in two sides of each base plate (28), and the base plates (28) are arranged on corresponding grinding bases (30) in a position-adjustable mode through matching of corresponding locking bolts and the limiting long holes (29); the bottom surface of the polishing base (30) is respectively movably mounted on a corresponding base mounting sliding rail (31), and the polishing base (30) and the corresponding base mounting sliding rail (31) are respectively fixedly connected through corresponding abutting bolts (32).
10. The apparatus for processing container corner fittings of claim 1, wherein: a plurality of corresponding scrap discharging holes (33) are uniformly formed in the bottom surfaces of the first material passing channel (8) and the second material passing channel (10) and the connecting plate (13), and corresponding scrap iron collecting grooves (34) are formed in the lower side fixing device of the scrap discharging holes (33); the air gun device is characterized in that a group of air gun nozzles (35) used for purging the first material passing channel (8), the second material passing channel (10) and the connecting plate (13) are respectively arranged on one side of the discharging end of the first material passing channel (8), one side of the feeding end of the second material passing channel (10) and two sides of the third channel (12), and the air gun nozzles (35) are connected to an external air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311278330.2A CN117260281A (en) | 2023-09-30 | 2023-09-30 | Equipment for processing corner fitting of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311278330.2A CN117260281A (en) | 2023-09-30 | 2023-09-30 | Equipment for processing corner fitting of container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117260281A true CN117260281A (en) | 2023-12-22 |
Family
ID=89221155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311278330.2A Pending CN117260281A (en) | 2023-09-30 | 2023-09-30 | Equipment for processing corner fitting of container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117260281A (en) |
-
2023
- 2023-09-30 CN CN202311278330.2A patent/CN117260281A/en active Pending
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