CN110076572B - Multifunctional composite device for frame drilling and tapping and frame drilling and tapping method - Google Patents
Multifunctional composite device for frame drilling and tapping and frame drilling and tapping method Download PDFInfo
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- CN110076572B CN110076572B CN201910456642.5A CN201910456642A CN110076572B CN 110076572 B CN110076572 B CN 110076572B CN 201910456642 A CN201910456642 A CN 201910456642A CN 110076572 B CN110076572 B CN 110076572B
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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
- B23P23/02—Machine tools for performing different machining operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a multifunctional composite device for drilling and tapping on a frame, which is used for drilling and tapping on two hack levers oppositely arranged on the frame, and comprises a conveying platform and a drilling and tapping device, wherein the two ends of the conveying platform are respectively provided with an input end and an output end, the drilling and tapping device is arranged between the two ends of the conveying platform, the position of the conveying platform, which is provided with the drilling and tapping device, is provided with a processing position, the conveying platform is provided with a conveying structure, the frame is conveyed to the processing position from the input end and is conveyed to the output end from the processing position through the conveying structure, and the drilling and tapping device is used for drilling and tapping on the frame at the processing position. According to the multifunctional composite device for drilling and tapping of the frame and the frame drilling and tapping method, through the cooperation between the conveying platform and the drilling and tapping device, automatic drilling and tapping machining of the frame is achieved, drilling and tapping efficiency of the frame is effectively improved, and meanwhile labor cost is effectively reduced.
Description
Technical Field
The invention relates to frame drilling and tapping equipment, in particular to a multifunctional frame drilling and tapping composite device and a frame drilling and tapping method.
Background
At present, the drilling and tapping operation of the frame is usually carried out manually, production staff put the frame on the clamp to drill holes first and then tap the tapping cutter for tapping, the efficiency of drilling and tapping is low, and the labor cost is high.
Disclosure of Invention
The invention aims to provide a multifunctional composite device for frame drilling and tapping.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a multifunctional composite device is attacked in frame drilling for two hack levers that are equipped with relatively to the frame bore and attack the tooth, multifunctional composite device is attacked in frame drilling includes conveying platform and drilling, conveying platform's both ends are input and output respectively, and conveying platform is equipped with between the both ends the tooth is attacked in the drilling, and the position that is equipped with drilling on the conveying platform attacks the tooth is equipped with the conveying structure on the conveying platform, carries the frame from the input to the processing position through conveying structure and carries to the output from the processing position, the drilling is attacked the tooth and is used for drilling the frame and attack the tooth at the processing position, and drilling attacks the tooth and is put and include drilling mechanism and attack tooth mechanism, drilling mechanism includes first mounting bracket and a plurality of drilling unit heads, and first mounting bracket is located processing position near the input department, and a plurality of drilling unit heads are located the top front and back on the first mounting bracket relatively, attack tooth mechanism includes second mounting bracket and a plurality of attack tooth unit heads, and processing position near the output department is located on the second mounting bracket relatively, a plurality of tooth unit heads are located the top front and back end side by side by side.
As a further technical scheme of the invention: the frame clamping structures are respectively arranged at the position, adjacent to the input end, of the machining position and the position, adjacent to the output end of the machining position, of the conveying platform, and the frames are fixed when the frames are drilled by the drilling mechanism and tapped by the tapping mechanism through the frame clamping structures; the frame clamping structure comprises a stop block, a plurality of hack lever clamping structures and two groups of positioning components, wherein the stop block is arranged on one side of the processing station, the two groups of positioning components are oppositely arranged on the other side of the processing station, the hack lever clamping structures are arranged between two sides of the processing station in parallel at intervals, and the hack lever clamping structures are arranged between the stop block and the two groups of positioning components.
As a further technical scheme of the invention: the positioning assembly comprises a fixed seat and a positioning air cylinder arranged on the fixed seat, wherein a telescopic rod of the positioning air cylinder faces the stop block and is provided with a push block; the hack lever clamping structure includes the base and locates two sets of hack lever clamping components at base top both ends relatively, and every hack lever clamping component includes setting element and centre gripping cylinder, the setting element sets up with centre gripping cylinder relatively, the bottom and the pedestal connection of setting element, and the top of setting element is equipped with the locating strip in the one end of keeping away from the centre gripping cylinder, the telescopic link of centre gripping cylinder is towards the setting element and is equipped with the clamp splice on it to when supplying frame clamping structure fixed frame, on the setting element top at every base both ends relatively, the setting element drive push block moves towards the dog, supports the bottom of two hack levers of frame through the push block, makes the top of frame support the dog to accomplish the location of frame, then the centre gripping cylinder drives the clamp splice and moves towards the locating strip at the setting element top to the hack lever of clamp splice centre gripping frame, thereby fix the frame after will fixing.
As a further technical scheme of the invention: the frame clamping structure comprises a pressing assembly, the pressing assembly is arranged below the top of the first mounting frame or the second mounting frame, the pressing assembly comprises two pressing cylinders and two pressing pieces, the two pressing cylinders are oppositely arranged and are connected with the top of the first mounting frame or the second mounting frame, the telescopic rod of the pressing cylinder is arranged towards the conveying platform, each pressing piece is correspondingly arranged on the telescopic rod of one pressing cylinder, the pressing pieces are driven to press downwards through the pressing cylinders, and the pressing pieces are propped against the positioned frame.
As a further technical scheme of the invention: the conveying structure comprises two conveying guide rails, two conveying seats and a driving assembly, wherein the two conveying guide rails are oppositely arranged on two sides of a conveying platform, one conveying seat is movably arranged on each conveying guide rail, the conveying seat comprises a base plate and three groups of jacking assemblies, a plurality of sliding blocks are arranged on one side of the bottom of the base plate, the base plate is arranged on the conveying guide rails through the sliding blocks, the base plate is movably arranged on the conveying guide rails, a rack is arranged on the other side of the bottom of the base plate, and the base plate is matched with the driving assembly through the rack so that the driving assembly drives the base plate to move back and forth on the conveying guide rails; the three groups of jacking components are arranged on the base plate at equal intervals, each jacking component corresponds to the position of one jacking component of the conveying seat on the other guide rail, so that when the conveying structure conveys the frame, the two groups of jacking components corresponding to the positions jack and fix the frame.
As a further technical scheme of the invention: the jacking assembly comprises a jacking cylinder, jacking pieces and a fixing cylinder, wherein the jacking cylinder is arranged on a base plate, the jacking pieces are arranged on telescopic rods of the jacking cylinder, the jacking cylinders drive the jacking pieces to lift, the supporting pieces are respectively arranged at two ends of the jacking pieces and are in a ladder shape, two hack levers of a frame are supported relatively through the two supporting pieces, the fixing cylinder is arranged on the jacking pieces between the two supporting pieces, the telescopic rods of the fixing cylinder face one supporting piece and are provided with fixing pieces, the fixing pieces are driven to move towards the corresponding supporting pieces through the fixing cylinders, and one hack lever of the frame is clamped by the corresponding supporting pieces in a matching mode.
As a further technical scheme of the invention: the driving assembly is arranged below the conveying platform and comprises a driving motor, a rotating shaft and two bearing seats, the driving motor is connected with one end of the rotating shaft, the other end of the rotating shaft penetrates through the two bearing seats which are arranged oppositely, the middle section of the rotating shaft is supported by one bearing seat, the other end of the rotating shaft is supported by the other bearing seat, two driving gears are arranged on the rotating shaft oppositely, each driving gear is meshed with a rack corresponding to a substrate of one conveying seat, when the driving motor drives the rotating shaft to rotate, the driving gears rotate along with the rotation of the rotating shaft, so that the corresponding conveying seat is driven to move back and forth on a conveying guide rail, and a frame is conveyed from an input end to a processing position and from the processing position to an output end by the jacking assembly.
The frame drilling and tapping method of the multifunctional frame drilling and tapping composite device comprises the following steps:
in the process that the driving assembly drives the substrate to move back and forth on the conveying guide rail, the multifunctional composite device for drilling and tapping of the frame has three steps in the process of drilling and tapping of the frame;
step 1, two groups of jacking components adjacent to an input end and corresponding to the input end on two conveying seats extend out through telescopic rods of jacking cylinders to be supported on jacking pieces, the frames are fixed through the telescopic rods of fixing cylinders, then the frames are conveyed to the position adjacent to the input end from the input end along with movement of a substrate, the telescopic rods of the fixing cylinders retract and the telescopic rods of the jacking cylinders retract, the frames fall into a frame clamping structure adjacent to the input end and are fixed by the frame clamping structure, then a drilling mechanism is started, a plurality of drilling power heads oppositely arranged drill bits drill on two hacks of the frames, so that the frames are drilled, and after the drilling is completed, the frame clamping structure releases the fixing of the frames;
step 2, two groups of jacking components which are positioned in the middle and correspond to each other on the two conveying seats extend out of the drilled frames through telescopic rods of the jacking air cylinders to be supported on the jacking pieces, the frames are fixed through the telescopic rods of the fixing air cylinders, then the frames are conveyed to the position adjacent to the output end of the processing position along with the movement of the base plate from the position adjacent to the input end, the telescopic rods of the fixing air cylinders retract to the telescopic rods of the jacking air cylinders, the frames fall into a frame clamping structure positioned adjacent to the output end and are fixed by the frame clamping structure, then the tapping mechanism is started, a plurality of tapping power heads which are oppositely arranged tap holes formed by drilling holes on two hacks of the frames by using tapping knives, and after tapping is completed, the frame clamping structure releases the fixation of the frames;
and 3, two groups of jacking assemblies adjacent to the output ends and corresponding to the positions on the two conveying seats extend out of the drilled and tapped frames through telescopic rods of the jacking air cylinders to be supported on the jacking members, the frames are fixed by extending out of telescopic rods of the fixing air cylinders, then the frames are conveyed to the output ends from the positions adjacent to the output ends of the processing positions along with the movement of the base plates, and the telescopic rods of the fixing air cylinders are contracted with the telescopic rods of the jacking air cylinders to enable the frames after drilling and tapping to be output.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a multifunctional composite device for drilling and tapping of a frame and a frame drilling and tapping method, which realize automatic drilling and tapping processing of the frame through the cooperation between a conveying platform and a drilling and tapping device, effectively improve the drilling and tapping efficiency of the frame and simultaneously effectively reduce the labor cost.
Drawings
Fig. 1 is a schematic view of a frame.
Fig. 2 is a schematic view of a multifunctional composite device for frame drilling and tapping.
Fig. 3 is a side view of fig. 2.
Fig. 4 is a schematic view of a pressing assembly.
Fig. 5 is a schematic view of a transport platform.
Fig. 6 is a schematic view of a frame clamping structure.
Fig. 7 is a schematic view of the transport platform with the frame gripping structure removed.
Fig. 8 is a partial view of fig. 7.
Fig. 9 is another view of fig. 7.
Fig. 10 is a schematic diagram of a drive assembly.
Detailed Description
The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the scope of the invention.
Referring to fig. 1, 2 and 3, a multifunctional composite device for drilling and tapping a frame is provided for drilling and tapping two frame rods 31 oppositely arranged on a frame 30, the multifunctional composite device for drilling and tapping a frame comprises a conveying platform 10 and a drilling and tapping device 20, two ends of the conveying platform 10 are respectively provided with an input end 101 and an output end 102, the drilling and tapping device 20 is arranged between the two ends of the conveying platform 10, the position of the conveying platform 10 provided with the drilling and tapping device 20 is provided with a processing position 103, the conveying platform 10 is provided with a conveying structure 11, the frame 30 is conveyed from the input end 101 to the processing position 103 and from the processing position 103 to the output end 102 through the conveying structure 11, the drilling and tapping device 20 is used for drilling and tapping the frame at the processing position 103, the drilling and tapping device 20 comprises a drilling mechanism 21 and a tapping mechanism 22, the drilling mechanism 21 comprises a first mounting frame 211 and a plurality of drilling power heads 212, the first mounting frame 211 is arranged at the position, adjacent to the input end 101, of the processing station 103, the plurality of drilling power heads 212 are oppositely arranged at the front and rear ends of the top of the first mounting frame 211 in parallel, the tapping mechanism 22 comprises a second mounting frame 221 and a plurality of tapping power heads 222, the second mounting frame 221 is arranged at the position, adjacent to the output end 102, of the processing station 103, the plurality of tapping power heads 222 are oppositely arranged at the front and rear ends of the top of the second mounting frame 221 in parallel, so that when the frame 30 is conveyed to the processing station 103, the conveying structure 11 conveys the frame 30 to the position, adjacent to the input end 101, of the processing station 103, the plurality of drilling power heads 212 are oppositely arranged so as to drill holes on two hacks 31 of the frame 30, then the conveying structure 11 conveys the frame 30 after drilling to the position, adjacent to the output end 102, the tapping power heads 222 are arranged oppositely to tap holes formed by drilling holes through the two hack levers 31 of the frame 30 by tapping cutters.
Referring to fig. 4, 5 and 6, the conveying platform 10 is provided with frame clamping structures 40 at positions adjacent to the input end 101 and the output end 102 of the processing position 103, respectively, and the frame 30 is fixed when the frame is drilled by the drilling mechanism 21 and tapped by the tapping mechanism 22 through the frame clamping structures 40; the frame clamping structure 40 comprises a stop block 41, a plurality of hack lever clamping structures 42 and two groups of positioning components 43, the stop block 41 is arranged on one side of the processing station 103, the two groups of positioning components 43 are oppositely arranged on the other side of the processing station 103, each positioning component 43 comprises a fixed seat 431 and a positioning cylinder 432 arranged on the fixed seat 431, a telescopic rod of each positioning cylinder 432 faces the stop block 41 and is provided with a pushing block 521 on the telescopic rod, the hack lever clamping structures 42 are arranged between two sides of the processing station 103 in parallel at intervals and are positioned between the stop block 41 and the two groups of positioning components 43, each hack lever clamping structure 42 comprises a base 421 and two groups of hack lever clamping components 422 which are oppositely arranged at the top of the base 421, each hack lever clamping component 422 comprises a positioning piece 51 and a clamping cylinder 52, the positioning piece 51 is oppositely arranged with the clamping cylinder 52, the bottom of the positioning piece 51 is connected with the base 421, a positioning strip 511 is arranged at one end of the top of the positioning piece 51 far away from the clamping cylinder 52, and a clamping block 521 is arranged on the telescopic rod of the clamping cylinder 52 faces the positioning piece 51, when the frame clamping structure 40 fixes the frame 30, the two hack levers 31 face the two ends of the frame clamping blocks 433, the two hack levers 31 are oppositely arranged at the two ends of the frame clamping blocks 31 and the top of the frame 31 are correspondingly arranged at the top of the two hack levers 31, the two clamping blocks 31 are correspondingly, the top of the clamping block 53 is correspondingly arranged at the top of the frame 31, the top of the clamping rod 31 is correspondingly, and the top of the clamping rod 31 is correspondingly positioned at the top of the frame 31, and the clamping rod 31 is correspondingly, and the top of the positioning rod 31 is correspondingly positioned at the top of the top 31, and is correspondingly to the top positioning piece 31, and is correspondingly positioned at the top 31, and is positioned at the top to the top 31, and is correspondingly opposite to the top positioning piece 31 is correspondingly opposite to the positioning piece 31 and is positioned to the positioning rod 31 and is correspondingly opposite to the positioning piece 31 and is correspondingly opposite to the positioning device 31 and is opposite to the positioning device 31 is opposite.
Further, the frame clamping structure 40 includes a pressing assembly 60, the pressing assembly 60 is disposed below the top of the first mounting frame 211 or the second mounting frame 221, the pressing assembly 60 includes two pressing cylinders 61 and two pressing members 62, the two pressing cylinders 61 are disposed opposite to each other, the two pressing cylinders 61 are connected with the top of the first mounting frame 211 or the second mounting frame 221, the telescopic rod of the pressing cylinder 61 is disposed towards the conveying platform 10, each pressing member 62 is correspondingly disposed on the telescopic rod of one pressing cylinder 61, and the pressing members 62 are driven to press down by the pressing cylinders 61, so that the pressing members 62 are pressed against the positioned frame 30.
Referring to fig. 7, 8 and 9, the conveying structure 11 includes two conveying rails 70, a conveying seat 80 and a driving assembly 90, the two conveying rails 70 are disposed on two opposite sides of the conveying platform 10, one conveying seat 80 is movably disposed on each conveying rail 70, the conveying seat 80 includes a base plate 81 and three sets of lifting assemblies 82, the base plate 81 is disposed on one side of the bottom thereof with a plurality of sliding blocks 811, and is mounted on the conveying rails 70 through the sliding blocks 811, so that the base plate 81 is movably disposed on the conveying rails 70, the other side of the bottom of the base plate 81 is provided with a rack 812, and the rack 812 is matched with the driving assembly 90 to drive the base plate 81 to move back and forth on the conveying rails 70 by the driving assembly 90; three groups of jacking components 82 are arranged on the base plate 81 at equal intervals, each jacking component 82 corresponds to the position of one jacking component 82 of a conveying seat 80 on the other guide rail, so that when the conveying structure 11 conveys the frame 30, the two groups of jacking components 82 corresponding to the positions lift and fix the frame 30, the jacking components 82 comprise a jacking cylinder 821, a jacking piece 822 and a fixing cylinder 823, the jacking cylinder 821 is arranged on the base plate 81, the jacking piece 822 is arranged on a telescopic rod of the jacking cylinder 821, the jacking piece 822 is driven to lift by the jacking cylinder 821, two ends of the jacking piece 822 are respectively provided with a supporting piece 824, the supporting piece 824 is in a ladder shape, the two supporting pieces 824 are opposite to two hack levers 31 supporting the frame 30, the fixing cylinder 823 is arranged between the two supporting pieces 824, the telescopic rod of the fixing cylinder 823 faces one supporting piece 824 and is provided with a fixing piece 825, the fixing piece 825 is driven to move towards the corresponding supporting piece 824 by the fixing cylinder 823, and the fixing piece 825 is matched with the one hack lever 31 supporting the corresponding supporting piece 824; referring to fig. 10 in combination, the driving assembly 90 is disposed below the conveying platform 10, the driving assembly 90 includes a driving motor 91, a rotating shaft 92, and two bearing blocks 93, the driving motor 91 is connected to one end of the rotating shaft 92, the other end of the rotating shaft 92 passes through the two bearing blocks 93 disposed opposite to each other, one bearing block 93 supports the middle section of the rotating shaft 92, the other bearing block 93 supports the other end of the rotating shaft 92, two driving gears 94 are disposed opposite to each other on the rotating shaft 92, each driving gear 94 is engaged with a rack 812 of the substrate 81 of one conveying seat 80, so that when the driving motor 91 drives the rotating shaft 92 to rotate, the driving gears 94 rotate along with the rotation of the rotating shaft 92, thereby driving the corresponding conveying seat 80 to move back and forth on the conveying rail 70, and conveying the frame 30 from the input end 101 to the processing position 103 and from the processing position 103 to the output end 102 by the lifting assembly 82.
The frame drilling and tapping method of the multifunctional frame drilling and tapping composite device comprises the following steps:
in the process that the driving assembly 90 drives the substrate 81 to move back and forth on the conveying guide rail 70, the drilling and tapping processing of the frame 30 by the multifunctional composite device for drilling and tapping of the frame has three steps;
step 1, two sets of jacking components 82 adjacent to the input end 101 and corresponding to the positions on the two conveying seats 80 extend the frame 30 placed at the input end 101 through the telescopic rods of the jacking air cylinders 821 to be supported on the jacking pieces 822, the frame 30 is fixed through the telescopic rods of the fixing air cylinders 823, then the frame 30 is conveyed to the position, adjacent to the input end 101, of the processing position 103 along with the movement of the base plate 81, the telescopic rods of the fixing air cylinders 823 are contracted with the telescopic rods of the jacking air cylinders 821, the frame 30 falls into the frame clamping structure 40 adjacent to the input end 101 and is fixed to the frame 30 through the frame clamping structure 40, then the drilling mechanism 21 is started, a plurality of drilling power heads 212 oppositely arranged drill holes are formed in two hack rods 31 of the frame 30, drilling of the frame 30 is completed, and after the drilling is completed, the frame clamping structure 40 releases the fixing of the frame 30;
step 2, two groups of jacking components 82 positioned in the middle and corresponding to the two conveying seats 80 extend out through telescopic rods of a jacking cylinder 821 to support the drilled frame 30 on a jacking piece 822, the frame 30 is fixed by extending out through telescopic rods of a fixing cylinder 823, then the frame 30 is conveyed from the position, adjacent to the input end 101, of the machining position 103 to the position, adjacent to the output end 102, along with the movement of a base plate 81, of the machining position 103, the telescopic rods of the fixing cylinder 823 are contracted with the telescopic rods of the jacking cylinder 821, the frame 30 falls into a frame clamping structure 40 positioned adjacent to the output end 102 and is fixed by the frame clamping structure 40, then a tapping mechanism 22 is started, a plurality of oppositely arranged tapping power heads 222 tap holes formed by drilling holes on two hacks 31 of the frame 30 by tapping knives, and after the tapping of the frame 30 is completed, the frame clamping structure 40 releases the fixing of the frame 30;
in step 3, two sets of jacking components 82 adjacent to the output end 102 and corresponding to the positions on the two conveying bases 80 extend out through telescopic rods of the jacking cylinders 821 to support the frames 30 on the jacking members 822, the frames 30 are fixed through telescopic rods of the fixing cylinders 823 extending out, then the frames 30 are conveyed to the output end 102 from the position adjacent to the output end 102 along with the movement of the base plate 81, and the telescopic rods of the fixing cylinders 823 shrink and the telescopic rods of the jacking cylinders 821 shrink to enable the frames 30 after drilling and tapping to be output.
In summary, according to the multifunctional composite device for drilling and tapping the frame and the method for drilling and tapping the frame, disclosed by the invention, through the cooperation between the conveying platform 10 and the drilling and tapping device 20, the automatic drilling and tapping processing of the frame 30 is realized, so that the drilling and tapping efficiency of the frame 30 is effectively improved, and meanwhile, the labor cost is effectively reduced.
Any combination of the various embodiments of the invention should be considered as being within the scope of the present disclosure, as long as the inventive concept is not violated; within the scope of the technical idea of the invention, any combination of various simple modifications and different embodiments of the technical proposal without departing from the inventive idea of the invention should be within the scope of the invention.
Claims (6)
1. The utility model provides a multifunctional composite device of tooth is attacked in frame drilling for two hack lever (31) that are equipped with relatively frame (30) bore and attack tooth, its characterized in that: the multifunctional composite device for frame drilling and tapping comprises a conveying platform (10) and a drilling and tapping device (20), wherein the two ends of the conveying platform (10) are respectively an input end (101) and an output end (102), the drilling and tapping device (20) is arranged between the two ends of the conveying platform (10), the position of the conveying platform (10) provided with the drilling and tapping device (20) is a processing position (103), the conveying platform (10) is provided with a conveying structure (11), the frame (30) is conveyed from the input end (101) to the processing position (103) and conveyed from the processing position (103) to the output end (102) through the conveying structure (11), the drilling and tapping device (20) is used for drilling and tapping the frame at the processing position (103), the drilling and tapping device (20) comprises a drilling and tapping mechanism (21) and a plurality of drilling and tapping mechanisms (22), the drilling and tapping mechanism (21) comprises a first mounting frame (211) and a plurality of drilling power heads (212), the first mounting frame (211) is arranged at the position (103) adjacent to the input end (101), the drilling and the first mounting frame (211) is arranged on the front of the first mounting frame (211) and the first power heads (221) and the second mounting frame (221) are arranged on the front of the first mounting frame (211) and the first power heads (212) in parallel, the second mounting frame (221) is arranged at the position, adjacent to the output end (102), of the processing station (103), and the tapping power heads (222) are oppositely arranged at the front end and the rear end of the top of the second mounting frame (221) in parallel;
the conveying platform (10) is provided with frame clamping structures (40) at positions, adjacent to the input end (101) and the output end (102) of the processing position (103), and the frames (30) are fixed when the frames are drilled by the drilling mechanism (21) and tapped by the tapping mechanism (22) through the frame clamping structures (40); the frame clamping structure (40) comprises a stop block (41), a plurality of hack lever clamping structures (42) and two groups of positioning components (43), wherein the stop block (41) is arranged on one side of the processing station (103), the two groups of positioning components (43) are oppositely arranged on the other side of the processing station (103), and the hack lever clamping structures (42) are arranged between two sides of the processing station (103) in parallel at intervals and are positioned between the stop block (41) and the two groups of positioning components (43);
the conveying structure (11) comprises two conveying guide rails (70), two conveying seats (80) and a driving assembly (90), wherein the two conveying guide rails (70) are oppositely arranged on two sides of the conveying platform (10), one conveying seat (80) is movably arranged on each conveying guide rail (70), the conveying seat (80) comprises a base plate (81) and three groups of jacking assemblies (82), a plurality of sliding blocks (811) are arranged on one side of the bottom of the base plate (81), the sliding blocks (811) are arranged on the conveying guide rails (70) to enable the base plate (81) to be movably arranged on the conveying guide rails (70), racks (812) are arranged on the other side of the bottom of the base plate (81), and the driving assembly (90) is matched with the racks (812) to drive the base plate (81) to move back and forth on the conveying guide rails (70); three groups of jacking components (82) are arranged on the base plate (81) at equal intervals, each jacking component (82) corresponds to the position of one jacking component (82) of the conveying seat (80) on the other guide rail, so that when the conveying structure (11) conveys the frame (30), the two groups of jacking components (82) corresponding to the positions jack up and fix the frame (30).
2. The frame drilling and tapping multifunctional composite device according to claim 1, wherein: the positioning assembly (43) comprises a fixed seat (431) and a positioning air cylinder (432) arranged on the fixed seat (431), wherein a telescopic rod of the positioning air cylinder (432) faces the stop block (41) and is provided with a pushing block (433); the hack lever clamping structure (42) comprises a base (421) and two hack lever clamping components (422) which are oppositely arranged at two ends of the top of the base (421), each hack lever clamping component (422) comprises a positioning piece (51) and a clamping cylinder (52), the positioning piece (51) is oppositely arranged with the clamping cylinder (52), the bottom of the positioning piece (51) is connected with the base (421), a positioning strip (511) is arranged at one end of the top of the positioning piece (51) far away from the clamping cylinder (52), a telescopic rod of the clamping cylinder (52) faces the positioning piece (51) and is provided with a clamping block (521) thereon, when the frame clamping structure (40) is used for fixing the frame (30), the two hack levers (31) of the frame (30) are oppositely arranged at the top of the positioning piece (51) at two ends of each base (421), the positioning cylinder (432) drives a pushing block (433) to move towards a stop block (41), the top of the frame (30) is enabled to abut against the stop block (41) through the pushing block (433), and then the positioning block (52) is driven to move towards the top of the clamping cylinder (511), the clamping blocks (521) are matched with the positioning bars (511) to clamp the hack lever (31) of the frame (30), so that the positioned frame (30) is fixed.
3. The frame drilling and tapping multifunctional composite device according to claim 1, wherein: the frame clamping structure (40) comprises a pressing assembly (60), the pressing assembly (60) is arranged below the top of a first mounting frame (211) or a second mounting frame (221), the pressing assembly (60) comprises two pressing cylinders (61) and two pressing pieces (62), the two pressing cylinders (61) are oppositely arranged, the two pressing cylinders (61) are connected with the top of the first mounting frame (211) or the top of the second mounting frame (221), the telescopic rod of the pressing cylinder (61) is arranged towards the conveying platform (10), each pressing piece (62) is correspondingly arranged on the telescopic rod of one pressing cylinder (61), the pressing pieces (62) are driven to be pressed downwards through the pressing cylinders (61) to be pressed against the positioned frame (30).
4. The frame drilling and tapping multifunctional composite device according to claim 1, wherein: jacking subassembly (82) are including jacking cylinder (821), jacking piece (822) and fixed cylinder (823), on base plate (81) are located to jacking cylinder (821), on the telescopic link of jacking cylinder (821) is located to jacking piece (822), drive jacking piece (822) through jacking cylinder (821) and go up and down, the both ends of jacking piece (822) respectively are equipped with support piece (824), support piece (824) are echelonment, through two hack levers (31) of relative bearing frame (30) of two support pieces (824), fixed cylinder (823) are established on jacking piece (822) between two support pieces (824), and the telescopic link of fixed cylinder (823) is equipped with mounting (825) towards one support piece (824) and on it, drives mounting (825) and moves towards corresponding support piece (824) through fixed cylinder (823) to support piece (824) one hack lever (31) of support piece (824) frame (30) that corresponds with mounting (825) cooperation.
5. The frame drilling and tapping multifunctional composite device according to claim 1, wherein: the driving assembly (90) is arranged below the conveying platform (10), the driving assembly (90) comprises a driving motor (91), a rotating shaft (92) and two bearing seats (93), the driving motor (91) is connected with one end of the rotating shaft (92), the other end of the rotating shaft (92) penetrates through the two bearing seats (93) which are oppositely arranged, one bearing seat (93) supports the middle section of the rotating shaft (92), the other bearing seat (93) supports the other end of the rotating shaft (92), two driving gears (94) are oppositely arranged on the rotating shaft (92), each driving gear (94) is meshed with racks (812) of a substrate (81) corresponding to one conveying seat (80) so that when the driving motor (91) drives the rotating shaft (92) to rotate, the driving gears (94) rotate along with the rotation of the rotating shaft (92), and accordingly the corresponding conveying seat (80) are driven to move back and forth on the conveying guide rail (70), and the lifting assembly (82) is used for conveying the frame (30) from the input end (101) to the processing position (103) and from the processing position (103) to the output end (102).
6. A method of frame drilling and tapping using the frame drilling and tapping multifunctional composite device of any one of claims 1-5, comprising:
in the process that the driving assembly (90) drives the base plate (81) to move back and forth on the conveying guide rail (70), the drilling and tapping processing of the frame (30) by the multifunctional composite device for drilling and tapping of the frame comprises three steps;
step 1, two groups of jacking components (82) adjacent to an input end (101) and corresponding to the input end (80) on two conveying seats extend out through telescopic rods of a jacking air cylinder (821) to be supported on a jacking piece (822), the frames (30) are fixed through telescopic rods of a fixing air cylinder (823), then the frames (30) are conveyed to the position, adjacent to the input end (101), of a processing position (103) along with movement of a base plate (81), of the input end (101), the telescopic rods of the fixing air cylinder (823) are contracted with the telescopic rods of the jacking air cylinder (821), the frames (30) fall into a frame clamping structure (40) adjacent to the input end (101) and are fixed on the frames (30) through the frame clamping structure (40), then a drilling mechanism (21) is started, a plurality of drilling power heads (212) oppositely arranged drill on two hacks (31) of the frames (30), drilling of the frames (30) is completed, and after the drilling is completed, the frames (30) are released from being fixed by the frame clamping structure (40);
step 2, two groups of jacking components (82) positioned in the middle and corresponding to the two conveying seats (80) extend out of a drilled frame (30) through telescopic rods of a jacking air cylinder (821) to be supported on a jacking piece (822), the frame (30) is fixed through the telescopic rods of a fixing air cylinder (823), then the frame (30) is conveyed from a processing position (103) adjacent to an input end (101) to a processing position (103) adjacent to an output end (102) along with the movement of a base plate (81), the telescopic rods of the fixing air cylinder (823) retract to the telescopic rods of the jacking air cylinder (821), the frame (30) falls into a frame clamping structure (40) positioned adjacent to the output end (102) and is fixed on the frame (30) through the frame clamping structure (40), then a plurality of tapping power heads (222) arranged oppositely tap holes formed by drilling the two frame rods (31) of the frame (30), tapping of the frame (30) is completed, and after tapping of the frame (30) is completed, the frame clamping structure (40) is released;
and 3, two groups of jacking components (82) adjacent to the output end (102) and corresponding to the positions on the two conveying seats (80) extend out of the drilled and tapped frame (30) through telescopic rods of the jacking air cylinders (821) to be supported on the jacking pieces (822), the frame (30) is fixed by extending out of telescopic rods of the fixing air cylinders (823), then the frame (30) is conveyed to the output end (102) along with the movement of the base plate (81) from the position, adjacent to the output end (102), of the processing position (103), and the telescopic rods of the fixing air cylinders (823) are contracted with the telescopic rods of the jacking air cylinders (821) to enable the drilled and tapped frame (30) to be output.
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| CN201910456642.5A CN110076572B (en) | 2019-05-29 | 2019-05-29 | Multifunctional composite device for frame drilling and tapping and frame drilling and tapping method |
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| CN111069906A (en) * | 2019-11-18 | 2020-04-28 | 嘉善联睿电子科技有限公司 | Automatic feeding tapping and punching machine |
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