CN109531323B - A kind of lightweight cubing preparation process of carbon fibre material as skeleton - Google Patents
A kind of lightweight cubing preparation process of carbon fibre material as skeleton Download PDFInfo
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- CN109531323B CN109531323B CN201811512947.5A CN201811512947A CN109531323B CN 109531323 B CN109531323 B CN 109531323B CN 201811512947 A CN201811512947 A CN 201811512947A CN 109531323 B CN109531323 B CN 109531323B
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- Prior art keywords
- carbon fiber
- cubing
- skeleton
- pipeline
- riser
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention discloses a kind of lightweight cubing preparation process of carbon fibre material as skeleton, --- pipeline roughing --- skeleton assembling and processing --- mounting plane processing --- detection block installation --- cubing entirety fine-processing technique step including material selection, choosing phosphorus content is 95% or more using natural fiber or staple fibre as carbon fiber pipeline made of raw material, it polishes by rough machined carbon fiber pipe end coarse, carbon fiber pipe end is connected with each other composition rectangle rack, two groups of carbon fiber pipelines are transversely mounted in the middle part of rectangle rack, equal one section of carbon fiber pipeline of horizontal connection in the middle part of the both ends of rectangle rack, junction glue coating in end, the glue of junction accumulation is polished by hand and is removed.The beneficial effects of the present invention are: can quickly process to carbon fiber pipeline, working efficiency is improved, protection carbon fiber pipeline is hardly damaged.The stability in cubing processing can be improved at work, move its work in-process will not, the precision of processing is improved.
Description
Technical field
The present invention relates to cubing processing technique fields, and in particular to a kind of lightweight cubing of carbon fibre material as skeleton
Preparation process.
Background technique
Cubing is the simple and direct tool that industrial production enterprise is used to control product various sizes, improves production efficiency and control matter
Amount, suitable for the product of mass production, such as auto parts and components, to substitute professional measuring tool, such as smooth feeler gauge, thread plug
Rule, caliber gauge etc..Carbon fiber is high intensity, the new fiber materials of high modulus fibre of a kind of phosphorus content 95% or more.
It is to be piled up by organic fibers such as flake graphites along fiber axial direction, through obtained from carbonization and graphitization processing
Microcrystalline graphite material.Carbon fiber " soft outside but hard inside ", quality is lighter than metallic aluminium, but intensity is higher than steel, and have it is corrosion-resistant,
The characteristic of high-modulus is all important materials in defence and military and civilian aspect.It not only has the intrinsic intrinsic property of carbon material,
The soft machinability for having both textile fabric again is reinforcing fiber of new generation.Carbon fiber has many excellent performances, carbon fiber
Axial strength and modulus are high, and density is low, higher than performance, no creep, and superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, specific heat
And electric conductivity between nonmetallic between metal, thermal expansion coefficient it is small and have anisotropy, good corrosion resistance, X-ray transparent
Property is good.It uses carbon fiber for the material of tool skeleton, the service life of skeleton will be increased, while reducing its weight.
In existing cubing preparation process, used external clipping device installs fixed carbon fiber conduit in use
It is more troublesome, it is easy to produce biggish shaking in fixation, rigid power is larger, the performance not buffered.It cannot be uniformly complete in processing
Face carries out polishing trimming to carbon fiber pipeline external, needs manually to be taken out after processing, working efficiency is not high, produces in work
Raw clast cannot be handled timely.And the clamping in existing cubing preparation process, inside used numerical controlled machinery
Device is not sufficiently stable the fixation of cubing, and cubing is easy to shake in use, and deviation occurs in the mobile post-processing in position, influences to process
Precision.The accurate performance of subsequent cubing detection is influenced, precision is lower.
Summary of the invention
A kind of lightweight cubing preparation process the purpose of the present invention is to provide carbon fibre material as skeleton, solves
It is more troublesome to install fixed carbon fiber conduit in use for external clipping device in existing preparation process, it is fixed in be easy to produce
Biggish shaking, rigid power is larger, the performance not buffered.Uniformly comprehensively carbon fiber pipeline external cannot be carried out in processing
Polishing trimming.Clamping apparatus inside numerical controlled machinery is not sufficiently stable the fixation of cubing, and cubing is easy to shake in use, position
The technical issues of there is deviation, influences the precision of processing in mobile post-processing.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of lightweight cubing preparation process of carbon fibre material as skeleton, including material selection --- pipeline slightly adds
Work --- skeleton assembling and processing --- mounting plane processing --- detection block installation --- cubing entirety fine-processing technique step,
Specific step is as follows:
One, material selection: choosing phosphorus content is 95% or more using natural fiber or staple fibre as made of raw material
Carbon fiber pipeline；
Two, pipeline roughing: the size of the carbon fiber pipeline of selection according to actual needs is cut into fixed length, is cut
Face is in 45 degree, and the top for being placed on carbon fiber pipeline external clipping device after cutting is polished, outer smooth；
Three, skeleton assembling and processing: will polish coarse, carbon fiber pipe end by rough machined carbon fiber pipe end
It is connected with each other composition rectangle rack, is transversely mounted two groups of carbon fiber pipelines in the middle part of rectangle rack, it is horizontal in the middle part of the both ends of rectangle rack
One section of carbon fiber pipeline is connected, the junction glue coating in end, after the glue solidifies, the glue by junction accumulation is beaten by hand
It grinds off and removes, junction is smooth, and the mounting plane of aluminum is fixed on carbon fiber pipeline simultaneously in assembling process；
Four, mounting plane is processed: the carbon fiber skeleton being completed being fixed on numerical controlled machinery using clamping apparatus, number
Control machinery finishes mounting plane, mounting plane outer smooth, while punching on mounting plane；
Five, detection block is installed: high-precision detection block is fixed on mounting plane by the hole on mounting plane；
Six, cubing integrally finishes: the cubing being installed being fixed on numerical controlled machinery entirely through clamping apparatus, number
Control machinery detects the size of cubing entirety and the position of all parts.
Preferably, external clipping device used in pipeline roughing step includes riser, pressing plate and placing groove, described
It is provided with placing groove along its length at the top of riser, and riser upper interior two sides through-thickness is provided with card slot,
The riser side is connected with frame by the card slot of two sides, and described frame one end two sides have been connected through a screw thread limit
Bar, riser inside two sides are provided with acclivitous bottom outlet, the side of the placing groove are arranged at the top of the bottom outlet
Face is equipped with the second hydraulic column inside the bottom outlet, is connected with arc-shaped baffle at the top of second hydraulic column；
One end horizontal connection has mounting plate, the L-shaped setting of mounting plate, the mounting plate top above the riser
One middle side part is equipped with horizontally disposed first hydraulic column, and first hydraulic column is equipped with electricity close to the end of the placing groove
Motivation, described motor one end are connected with horizontally disposed fixed link, and the fixed link is connected close to the end of the placing groove
There is plectane, the plectane outer cover is equipped with gas cell, and the gas cell is respectively connected with semicircle push plate, the push plate in two sides up and down
It is externally connected to rubber pad；
The riser top horizontal is provided with pressing plate, and the pressing plate connects perpendicular to the riser, the pressing plate top horizontal
It is connected to top plate, middle-end is longitudinally connected with hydraulic cylinder at the top of the top plate, and the riser is connected with far from the side of the bottom outlet
Support frame is connected with the slide plate being obliquely installed, the top of the overhead height of the slide plate and the riser at the top of support frame as described above
Portion's height is identical.
Preferably, the one side bottom both ends of riser are respectively connected with scum pipe, and the riser is run through in described scum pipe one end
Connect the bottom of the bottom outlet.
Preferably, the side of the gas cell is connected separately with air inlet pipe and exhaust pipe, and the height of plectane and placing groove
It is identical, and on the same line with placing groove.
Preferably, pressing plate bottom middle-end is provided with arc-shaped slot, is all connected with inside the arc-shaped slot and placing groove
There is polishing to pad, through polishing pad at the top of bottom outlet.
It preferably, include numerical controlled machinery clamping dress inside clamping apparatus used in skeleton assembling and procedure of processing
It sets, the numerical controlled machinery clamping device includes buffer board, positioning plate and fixing pipe, middle-end inside the numerical controlled machinery clamping device
It is arranged fluted, the numerical controlled machinery clamping device interior side is equipped with buffer board by the groove, in the buffer board
Portion's middle-end is provided with the clamping groove of polygon, and the buffer board inside is fixed with longitudinally disposed consolidate by the clamping groove
Fixed pipe, the fixing pipe two sides of the bottom are fixedly connected to fixture block, are mounted on extruding spring between two fixture block both ends,
Positioning plate is respectively connected in the middle part of the buffer board upper and lower ends, middle-end is provided with through-hole, the through-hole inside the positioning plate
Diameter be less than the diameter of the clamping groove, the buffer board inside circumference is provided with link slot, peace inside the link slot
Equipped with damping spring.
Preferably, in the middle part of the buffer board and four turning of inside of positioning plate is provided with perforation, and two positioning plates are logical
Perforation is crossed to be fixedly connected with buffer board.
Preferably, it is provided with screw hole with the inside circumference of positioning plate in the middle part of the buffer board, and buffer board passes through screw hole
It is fixedly connected on the inside of groove.
Preferably, side is connected with fastening bolt in the middle part of the fixing pipe, and the fixing pipe is run through in fastening bolt one end
Side wall.
Preferably, the outside of the fixture block is arranged in polygon, and the interior shape phase of the shape of fixture block and clamping groove
Match, and the thickness of fixture block is identical with clamping groove internal depth.
Beneficial effects of the present invention:
In the invention, the external clipping device of use has following benefit compared with existing external clipping device:
1, card slot is respectively provided with by the on both sides of the middle in riser, and installation frame is clamped by card slot, so that pipeline slightly adds
During work after pipeline pipe cutting, lower portion can place carbon fiber pipeline to be processed after cutting, carbon fiber pipeline energy
It is deposited in the inside of frame, facilitates pick-and-place when processing, the time of pick-and-place is saved, improves work efficiency.And frame passes through card
Slot can freely can be adjusted according to the actual needs, can be placed in the movement of riser side level, the inner space of frame
The carbon fiber pipeline of different number stability all with higher is not easy to shake when portion is placed including carbon fiber pipeline.
2, by installing the first hydraulic column, motor and circle in the side of riser top side connection plate, mounting plate
Plate, and in the external connection gas cell of plectane and push plate drives the first hydraulic column electronic
Machine and plectane move along a straight line in the horizontal direction.It can be driven in placing groove internal water during carbon fiber pipeline processing
Translation is dynamic.Carbon fiber pipeline exterior finish is uniform, can adequately be polished, and external impurity and rough burr obtain
To removal, surface is smooth.Carbon fiber pipeline can be fixed in plectane, and carbon fiber pipe can quickly be fixed by not having to other machinery
Road.After plectane enters one end inside of carbon fiber pipeline, gas cell is filled with gas, and gas cell internal expansion drives two sides
Push plate is mobile, the push plates of two sides and the contact of carbon fiber pipeline inner tight, closely connects between carbon fiber pipeline and plectane, no
It easily slides, the stable drive carbon fiber pipeline rotation of electronic function.Incision after cutting during pipeline roughing can
Adequately to be polished, the burr of cut place is removed.
3, by the way that bottom outlet is arranged in the inside of riser, the second hydraulic column is installed inside bottom outlet and is installed in riser side and is slided
Plate, allow work in the second hydraulic column inside bottom outlet up and down telescopic moving, facilitate the carbon fiber pipeline inside placing groove
It is detached from, without manually taking out, working efficiency is improved, and reduces the amount of labour of staff.Carbon fiber inside placing groove
After pipeline processing, the second hydraulic column is moved up, and then protrudes the baffle at top from bottom outlet top, and baffle is pushed away from bottom
Dynamic carbon fiber pipeline, carbon fiber pipeline fall off inside placing groove.Slide plate top is entered after carbon fiber shedding, along cunning
Plate is slipped to inside loading appliances, and slide plate has the function of buffering, is avoided pipeline and is directly fallen from eminence, and carbon fiber is protected
Pipeline is hardly damaged, and security performance is improved in processing.And processing in clast and impurity can drop into inside bottom outlet, in turn
It is discharged by scum pipe, impurity will not be deposited in inside placing groove, and will not influence the normal use of the second hydraulic column.It can be quickly
Carbon fiber pipeline is processed, improve the working efficiency during roughing, protection carbon fiber pipeline is hardly damaged.
In the invention, the clamping apparatus of use has following benefit compared with existing clamping apparatus:
1, by the way that groove is arranged in the inside of numerical controlled machinery clamping device, and buffer board is installed in the inside of groove, so that
Buffer board can grip cubing to be processed in skeleton assembling and processing and cubing entirety finishing passes, cubing
Work in-process is not easy to shake, and the deviation of position is smaller, and stability is improved, and the precision of processing is higher.And it is generated in processing
After vibration, damping spring and the shaking force that spring absorbs a part is squeezed, plays the role of bumper and absorbing shock, in cubing work in-process
The shaking force in portion reduces, and is less prone to biggish error in skeleton assembling and processing and cubing entirety finishing passes.
2, by installing fixing pipe by clamping groove inside buffer board, and positioning is all connected in the upper and lower ends of fixing pipe
Plate, so that fixing pipe is easy for assemble or unload quick in skeleton assembling and processing and cubing entirety finishing passes, fixing pipe can be with
Free replacement, adapts to different cubing sizes, adapts to different needs of work, and adaptability is good, limits to small.And fixing pipe
The fixture block of bottom can be stable be connected to inside clamping groove, internal not easily shifted, stability is good.Two fixture block two sides it
Between installation squeeze spring, buffering can be played the role of and limit the position of fixture block, improve fixing pipe inside clamping groove
Stability.Fixture block is extruded in inside clamping groove by two positioning plates from the position of upper and lower both direction limitation fixture block, solid in work
Surely manage not easily to fall off, and fixing pipe can pass through inside the through-hole, and positioning plate does not influence the normal use of fixing pipe.It can be in skeleton group
The stability in cubing processing is improved in dress and processing and cubing entirety finishing passes, move its work in-process will not
Dynamic, the precision of processing is improved.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of carbon fibre material of the present invention as clipping device external in the lightweight cubing preparation process of skeleton
Schematic perspective view.
Fig. 2 is the stereochemical structure decomposing schematic representation of external clipping device in Fig. 1 of the present invention.
Fig. 3 is mounting plates structure schematic diagram in Fig. 2 of the present invention.
Fig. 4 is the structural schematic diagram of plectane in Fig. 3 of the present invention.
Fig. 5 is the structural schematic diagram in Fig. 2 of the present invention inside riser.
Fig. 6 is a kind of solid of the carbon fibre material of the present invention as clamping apparatus in the lightweight cubing preparation process of skeleton
Structural schematic diagram.
Fig. 7 is buffer board structure schematic diagram in Fig. 6 of the present invention.
Fig. 8 is buffer board stereochemical structure decomposing schematic representation in Fig. 7 of the present invention.
Fig. 9 is fixing pipe stereochemical structure decomposing schematic representation in Fig. 8 of the present invention.
It is marked in figure: 1, riser；2, frame；3, scum pipe；4, mounting plate；5, support frame；6, slide plate；7, top plate；8, it presses
Plate；9, hydraulic cylinder；10, card slot；11, gag lever post；12, placing groove；13, the first hydraulic column；14, motor；15, fixed link；
16, it perforates；17, plectane；18, air inlet pipe；19, exhaust pipe；20, push plate；21, rubber pad；22, gas cell；23, baffle；24, it beats
Mill pad；25, bottom outlet；26, the second hydraulic column；27, spring is squeezed；28, numerical controlled machinery clamping device；29, groove；30, fixing pipe；
31, positioning plate；32, damping spring；33, buffer board；34, through-hole；35, clamping groove；36, screw hole；37, link slot；38, fixture block；
39, fastening bolt.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
A kind of lightweight cubing preparation process of carbon fibre material as skeleton, including material selection --- pipeline slightly adds
Work --- skeleton assembling and processing --- mounting plane processing --- detection block installation --- cubing entirety fine-processing technique step,
Specific step is as follows:
One, material selection: choosing phosphorus content is 95% or more using natural fiber or staple fibre as made of raw material
Carbon fiber pipeline；
Two, pipeline roughing: the size of the carbon fiber pipeline of selection according to actual needs is cut into fixed length, is cut
Face is in 45 degree, and the top for being placed on carbon fiber pipeline external clipping device after cutting is polished, outer smooth；
Three, skeleton assembling and processing: will polish coarse, carbon fiber pipe end by rough machined carbon fiber pipe end
It is connected with each other composition rectangle rack, is transversely mounted two groups of carbon fiber pipelines in the middle part of rectangle rack, it is horizontal in the middle part of the both ends of rectangle rack
One section of carbon fiber pipeline is connected, the junction glue coating in end, after the glue solidifies, the glue by junction accumulation is beaten by hand
It grinds off and removes, junction is smooth, and the mounting plane of aluminum is fixed on carbon fiber pipeline simultaneously in assembling process；
Four, mounting plane is processed: the carbon fiber skeleton being completed being fixed on numerical controlled machinery using clamping apparatus, number
Control machinery finishes mounting plane, mounting plane outer smooth, while punching on mounting plane；
Five, detection block is installed: high-precision detection block is fixed on mounting plane by the hole on mounting plane；
Six, cubing integrally finishes: the cubing being installed being fixed on numerical controlled machinery entirely through clamping apparatus, number
Control machinery detects the size of cubing entirety and the position of all parts.
As shown in Figures 1 to 5, external clipping device used in pipeline roughing step includes riser 1,8 and of pressing plate
Placing groove 12,1 top of riser is provided with placing groove 12 along its length, and 1 upper interior two sides through-thickness of riser is all provided with
It is equipped with card slot 10,1 side of riser is connected with frame 2 by the card slot 10 of two sides, and 2 one end two sides of frame have been connected through a screw thread
Gag lever post 11,1 inside two sides of riser are provided with acclivitous bottom outlet 25, and the side of placing groove 12 is arranged in the top of bottom outlet 25
Face is equipped with the second hydraulic column 26 inside bottom outlet 25, arc-shaped baffle 23 is connected at the top of the second hydraulic column 26；
1 top one end horizontal connection of riser has mounting plate 4, the L-shaped setting of mounting plate 4,4 top of mounting plate, one middle side part
Horizontally disposed first hydraulic column 13 is installed, the first hydraulic column 13 is equipped with motor 14 close to the end of placing groove 12, electricity
14 one end of motivation is connected with horizontally disposed fixed link 15, and fixed link 15 is connected with plectane 17 close to the end of placing groove 12, circle
17 outer cover of plate is equipped with gas cell 22, and about 22 two sides of gas cell are respectively connected with semicircle push plate 20, and push plate 20 is externally connected to
Rubber pad 21；
1 top horizontal of riser is provided with pressing plate 8, and pressing plate 8 is connected with top plate 7 perpendicular to riser 1,8 top horizontal of pressing plate, top
7 top middle-end of plate is longitudinally connected with hydraulic cylinder 9, and riser 1 is connected with support frame 5, the top of support frame 5 far from the side of bottom outlet 25
Portion is connected with the slide plate 6 being obliquely installed, and the overhead height of slide plate 6 is identical as the overhead height of riser 1.
As a kind of technical optimization scheme of the invention, 1 one side bottom both ends of riser are respectively connected with scum pipe 3, scum pipe 3
One end connects the bottom of bottom outlet 25 through riser 1, and the clast and impurity generated in processing can drop into inside bottom outlet 25, Jin Ertong
The discharge of scum pipe 3 is crossed, impurity will not be deposited in inside placing groove 12, and will not influence the normal use of the second hydraulic column 26.
As a kind of technical optimization scheme of the invention, the side of gas cell 22 is connected separately with air inlet pipe 18 and exhaust pipe
19, and plectane 17 is identical as the height of placing groove 12, and on the same line with placing groove 12, air inlet pipe 18 and external air pump
Connection, quickly will can be filled with gas inside gas cell 22, expand gas cell 22, and exhaust pipe 19 can will be inside gas cell 22
Gas discharge, facilitates the installation and taking-up of carbon fiber pipeline.Plectane 17 can be connect with the carbon fiber pipeline inside placing groove 12, and
After connection carbon fiber duct bottom remain to it is horizontal be placed on inside placing groove 12, carbon fiber pipeline is not easy to tilt, can it is stable by
To processing.
As a kind of technical optimization scheme of the invention, 8 bottom middle-end of pressing plate is provided with arc-shaped slot, arc-shaped slot and puts
It sets and is respectively connected with polishing pad 24 inside slot 12, through polishing pad 24 at the top of bottom outlet 25, polishing pad 24 can be to carbon fiber pipeline external
Polishing processing is carried out, clast can enter inside bottom outlet 25, and the second hydraulic column 26 can be stretched out from bottom outlet 25 pushes carbon fiber pipeline, pressure
Plate 8 limits carbon fiber pipeline from top, and work in-process is not easy to fall off from top.
It as shown in Figures 6 to 9, include numerical controlled machinery inside clamping apparatus used in skeleton assembling and procedure of processing
Clamping device 28, numerical controlled machinery clamping device 28 include buffer board 33, positioning plate 31 and fixing pipe 30, numerical controlled machinery clamping device
28 inside middle-ends setting fluted 29,28 interior side of numerical controlled machinery clamping device is equipped with buffer board 33 by groove 29, delays
33 inside middle-end of punching is provided with the clamping groove 35 of polygon, is fixed with longitudinal direction by clamping groove 35 inside buffer board 33 and sets
The fixing pipe 30 set, 30 two sides of the bottom of fixing pipe are fixedly connected to fixture block 38, are mounted between two 38 both ends of fixture block crowded
Pressing spring 27 is respectively connected with positioning plate 31 in the middle part of 33 upper and lower ends of buffer board, and 31 inside middle-end of positioning plate is provided with through-hole 34,
The diameter of through-hole 34 is less than the diameter of clamping groove 35, and 33 inside circumference of buffer board is provided with link slot 37, inside link slot 37
Damping spring 32 is installed.
As a kind of technical optimization scheme of the invention, four turning of inside of 33 middle part of buffer board and positioning plate 31 is respectively provided with
There is perforation 16, and two positioning plates 31 are fixedly connected by perforation 16 with buffer board 33, two positioning plates 31 are placed on buffer board
Positioning plate 31 can be fixed on the two sides of buffer board 33 using perforation 16 and bolt by 33 two sides, not easily to fall off in use.
As a kind of technical optimization scheme of the invention, the inside circumference of 33 middle part of buffer board and positioning plate 31 is provided with
Screw hole 36, and buffer board 33 is fixedly connected on the inside of groove 29 by screw hole 36, bolt utilizes screw hole 36 from 33 He of buffer board
It is passed through inside two positioning plates 31, can stablize and buffer board 33 is fixed on inside groove 36, it will not be inside groove 36 in use
It falls off.
As a kind of technical optimization scheme of the invention, 30 middle part side of fixing pipe is connected with fastening bolt 39, and fastens
The side wall of fixing pipe 30 is run through in 39 one end of bolt, and the carbon fiber pipeline clamping in the middle part of cubing both ends enters inside fixing pipe 30
Afterwards, turning fastening bolt 39 can be extruded in inside fixing pipe 30 with carbon fiber tube contacts, and carbon fiber pipeline is not in work
Easily shake.
As a kind of technical optimization scheme of the invention, the outside of fixture block 38 is arranged in polygon, and the shape of fixture block 38
Match with the interior shape of clamping groove 35, and the thickness of fixture block 38 is identical with 35 internal depth of clamping groove, fixture block 38 is connected to
It is not easy to shake inside clamping groove 35, stability is good, and 38 both ends of fixture block will not protrude inside clamping groove 35, guarantees both ends
Positioning plate 31 can uniformly be contacted during installation with buffer board 33, improve job stability.
The working principle of external clipping device in this cubing preparation process: riser 1 and 5 bottom of support frame are fixed on power
Mechanically.First hydraulic column 13 and the second hydraulic column 26 and hydraulic cylinder 9 are connect with the hydraulic oil pump inside dynamic power machine,
The top of hydraulic cylinder 9 is fixed on the top of dynamic power machine, keeps pressing plate 8 in the surface of placing groove 12.Choose well cutting
Carbon fiber pipeline is placed on the inside of frame 2, pulls frame 2 to move inside card slot 10 according to the quantity of carbon fiber pipeline, until
Carbon fiber pipeline is not easy to shake in frame 2, by stable extruding.Carbon fiber pipeline is successively taken out inside frame 2, is put
Enter the inside of placing groove 12, plectane 17 is inserted into inside one end of carbon fiber pipeline, and air inlet pipe 18 is connect with external air pump, gas
Pump is by air inlet pipe 18 to being filled with gas inside gas cell 22.22 internal expansion of gas cell, push the push plate 20 of two sides mobile with
The contact of carbon fiber pipeline inner tight, the increase of rubber pad 21 and the frictional force inside pipeline, plectane 17 is in pipeline internal stability
It is not susceptible to move.Hydraulic cylinder 9 moves down, and is connected to the top of carbon fiber pipeline, and the first hydraulic column 13 is uniformly flexible,
The level for driving carbon fiber pipeline to recycle inside placing groove 12 moves back and forth.The rotation of motor 14 simultaneously drives carbon fiber pipeline
In 12 inner rotation of placing groove.Pad 24 of polishing removes the burr of carbon fiber pipeline external and some impurity, generation of polishing it is broken
Bits enter inside bottom outlet 25, from 3 row of scum pipe to outside.After pipeline processing, motor 14 is out of service, hydraulic cylinder
9 move up, and open exhaust pipe 19, and the gas discharge inside gas cell 22, the first hydraulic column 13 falls off inside pipeline, and second
The starting of hydraulic column 26 is stretched out inside bottom outlet 25, drives the baffle 23 at top to push carbon fiber pipeline from bottom, by carbon fiber pipe
Road is pushed to 6 top of slide plate inside placing groove 12, rolls down to inside loading appliances along slide plate 6.According to above-mentioned method pair
Carbon fiber pipeline inside frame 2 is processed.
The working principle of clamping apparatus in this cubing preparation process: according to carbon fiber pipeline actual size to be processed, choosing
It selects suitable fixing pipe 30 to be connected to inside clamping groove 35, while being put into and squeezing spring 27, two positioning plates 31 pass through perforation 16
The two sides of buffer board 33 are fixed on, the position of fixing pipe 30 is limited.Four groups of damping springs 32 are connected to inside link slot 37, buffering
Plate 33 is fixed on inside groove 29 using screw hole 36 and bolt.Cubing to be processed is placed on numerical controlled machinery, the carbon fiber at both ends
Pipeline is inserted into inside fixing pipe 30, turns fastening bolt 39, and 39 one end of fastening bolt enters 30 Inner extrusion carbon of fixing pipe
Fiber conduit.In numerical controlled machinery process, damping spring 32 and extruding spring 27 play the role of bumper and absorbing shock, reduce cubing
Shaking, improve its stability.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from invention
Design or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (9)
1. a kind of lightweight cubing preparation process of carbon fibre material as skeleton, it is characterised in that: including material selection ---
--- --- cubing integrally finishes for mounting plane processing --- detection block installation --- for skeleton assembling and processing for pipeline roughing
Processing step, the specific steps are as follows:
One, material selection: choosing phosphorus content is 95% or more using natural fiber or staple fibre as carbon fiber made of raw material
Tie up pipeline；
Two, the size of the carbon fiber pipeline of selection according to actual needs pipeline roughing: is cut into fixed length, cut surface
In 45 degree, the top for being placed on carbon fiber pipeline external clipping device after cutting is polished, outer smooth；
Three, it skeleton assembling and processing: will polish by rough machined carbon fiber pipe end coarse, carbon fiber pipe end is mutual
Connection composition rectangle rack, rectangle rack middle part are transversely mounted two groups of carbon fiber pipelines, the equal horizontal connection in the middle part of the both ends of rectangle rack
One section of carbon fiber pipeline, the junction glue coating in end after the glue solidifies, by hand go the glue polishing of junction accumulation
It removes, junction is smooth, and the mounting plane of aluminum is fixed on carbon fiber pipeline simultaneously in assembling process；
Four, mounting plane is processed: the carbon fiber skeleton being completed being fixed on numerical controlled machinery using clamping apparatus, numerical control machine
Tool finishes mounting plane, mounting plane outer smooth, while punching on mounting plane；
Five, detection block is installed: high-precision detection block is fixed on mounting plane by the hole on mounting plane；
Six, cubing integrally finishes: the cubing being installed being fixed on numerical controlled machinery entirely through clamping apparatus, numerical control machine
Tool detects the size of cubing entirety and the position of all parts；
External clipping device used in pipeline roughing step includes riser (1), pressing plate (8) and placing groove (12), described
It is provided with along its length placing groove (12) at the top of riser (1), and the riser (1) upper interior two sides through-thickness is all provided with
It is equipped with card slot (10), riser (1) side is connected with frame (2) by the card slot (10) of two sides, the frame (2) one
End two sides have been connected through a screw thread gag lever post (11), and the internal two sides of the riser (1) are provided with acclivitous bottom outlet
(25), the top setting of the bottom outlet (25) is equipped with second inside the side of the placing groove (12), the bottom outlet (25)
Hydraulic column (26), the second hydraulic column (26) top are connected with arc-shaped baffle (23)；
There is mounting plate (4) one end horizontal connection above the riser (1), the L-shaped setting of the mounting plate (4), the installation
One middle side part of plate (4) top is equipped with horizontally disposed first hydraulic column (13), and first hydraulic column (13) is put close to described
The end for setting slot (12) is equipped with motor (14), and described motor (14) one end is connected with horizontally disposed fixed link (15),
The fixed link (15) is connected with plectane (17) close to the end of the placing groove (12), and plectane (17) outer cover, which is equipped with, fills
Air bag (22), two sides are respectively connected with semicircle push plate (20) gas cell (22) up and down, and the push plate (20) is externally connected to
Rubber pad (21)；
Riser (1) top horizontal is provided with pressing plate (8), and the pressing plate (8) is perpendicular to the riser (1), the pressing plate (8)
Top horizontal is connected with top plate (7), and middle-end is longitudinally connected with hydraulic cylinder (9) at the top of the top plate (7), and the riser (1) is remote
Side from the bottom outlet (25) is connected with support frame (5), and support frame as described above is connected with the slide plate being obliquely installed at the top of (5)
(6), the overhead height of the slide plate (6) is identical as the overhead height of the riser (1).
2. a kind of lightweight cubing preparation process of the carbon fibre material according to claim 1 as skeleton, feature exist
In: (1) the one side bottom both ends of riser are respectively connected with scum pipe (3), and the riser (1) is run through in described scum pipe (3) one end
Connect the bottom of the bottom outlet (25).
3. a kind of lightweight cubing preparation process of the carbon fibre material according to claim 1 as skeleton, feature exist
In: the side of the gas cell (22) is connected separately with air inlet pipe (18) and exhaust pipe (19), and plectane (17) and placing groove
(12) height is identical, and on the same line with placing groove (12).
4. a kind of lightweight cubing preparation process of the carbon fibre material according to claim 1 as skeleton, feature exist
In: pressing plate (8) bottom middle-end is provided with arc-shaped slot, is respectively connected with polishing inside the arc-shaped slot and placing groove (12)
It pads (24), through polishing pad (24) at the top of bottom outlet (25).
5. a kind of lightweight cubing preparation process of the carbon fibre material according to claim 1 as skeleton, feature exist
In: it include numerical controlled machinery clamping dress inside clamping apparatus used in mounting plane processing and cubing entirety finishing step
It sets (28), the numerical controlled machinery clamping device (28) includes buffer board (33), positioning plate (31) and fixing pipe (30), the numerical control
Fluted (29) are arranged in the internal middle-end of mechanical clamping device (28), and numerical controlled machinery clamping device (28) interior side passes through institute
It states groove (29) to be equipped with buffer board (33), the internal middle-end of the buffer board (33) is provided with the clamping groove (35) of polygon, institute
It states buffer board (33) inside and longitudinally disposed fixing pipe (30), the fixing pipe is fixed with by the clamping groove (35)
(30) two sides of the bottom are fixedly connected to fixture block (38), are mounted on extruding spring between two fixture block (38) both ends
(27), it is respectively connected with positioning plate (31) in the middle part of buffer board (33) upper and lower ends, the internal middle-end of the positioning plate (31) is set
It is equipped with through-hole (34), the diameter of the through-hole (34) is less than the diameter of the clamping groove (35), the buffer board (33) internal four
It is provided in week link slot (37), damping spring (32) is installed inside the link slot (37).
6. a kind of lightweight cubing preparation process of the carbon fibre material according to claim 5 as skeleton, feature exist
In: in the middle part of the buffer board (33) and four turning of inside of positioning plate (31) is provided with perforation (16), and two positioning plates
(31) it is fixedly connected by perforation (16) with buffer board (33).
7. a kind of lightweight cubing preparation process of the carbon fibre material according to claim 5 as skeleton, feature exist
In: it is provided with screw hole (36) in the middle part of the buffer board (33) with the inside circumference of positioning plate (31), and buffer board (33) passes through
Screw hole (36) is fixedly connected on the inside of groove (29).
8. a kind of lightweight cubing preparation process of the carbon fibre material according to claim 5 as skeleton, feature exist
In: side is connected with fastening bolt (39) in the middle part of the fixing pipe (30), and the fixing pipe is run through in fastening bolt (39) one end
(30) side wall.
9. a kind of lightweight cubing preparation process of the carbon fibre material according to claim 5 as skeleton, feature exist
In: the outside of the fixture block (38) is arranged in polygon, and the interior shape phase of the shape of fixture block (38) and clamping groove (35)
Match, and the thickness of fixture block (38) is identical with clamping groove (35) internal depth.
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| CN201811512947.5A CN109531323B (en) | 2018-12-11 | 2018-12-11 | A kind of lightweight cubing preparation process of carbon fibre material as skeleton |
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