CN106584014B - A kind of processing technology of Al alloy parts and full-automatic assembling machine - Google Patents

A kind of processing technology of Al alloy parts and full-automatic assembling machine Download PDF

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Publication number
CN106584014B
CN106584014B CN201710093965.3A CN201710093965A CN106584014B CN 106584014 B CN106584014 B CN 106584014B CN 201710093965 A CN201710093965 A CN 201710093965A CN 106584014 B CN106584014 B CN 106584014B
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nail
glue
workpiece
plate
pore
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CN106584014A (en
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吴杰安
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Dongguan Jifu Metallic Products Co Ltd
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Dongguan Jifu Metallic Products Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P13/00Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same

Abstract

Processing technology and full-automatic assembling machine the invention discloses a kind of Al alloy parts; the present invention adds plugging hole head step in the technique of existing Al alloy parts and pulls out rubber plug step; the closure of workpiece pore is got up by glue nail after completing to be machined; after all surface processing is completed; glue nail is pulled out automatically by collet again; effectively protection workpiece pore, avoids process from polluting or block workpiece pore.Its workpiece pore automatic plugging machine includes glue nail localization tool, be installed on rack blow glue nailing machine structure and moulding nailing machine structure, the position for each workpiece pore that glue nail localization tool corresponds to workpiece is respectively arranged with a flexible elastic gum and follows closely holding holes;Glue nail is temporarily fixed to the top of workpiece pore by glue nail localization tool, ensure that glue nail can be pressed into workpiece pore by nail pressing pin exactly, be automatically finished the closure operation of workpiece pore, the process action of plug glue nail is stablized and reliable, production efficiency is improved, reduces production cost.

Description

A kind of processing technology of Al alloy parts and full-automatic assembling machine
Technical field
The present invention relates to aluminium alloy processing technology and technical field of processing equipment, and in particular to one kind avoids process dirty The processing technology of the Al alloy parts of dyer's part pore and full-automatic assembling machine.
Background technology
In the prior art, aluminium alloy etc. is with punctulate workpiece, after completing to be machined, also to be polished, polished, The various surface treatments such as cleaning, anodic oxidation, dyeing, workpiece pore are often polluted or blocked, elongated especially on workpiece Moldeed depth hole, once pore is contaminated or blocks, is very difficult to clean out, therefore, it is necessary to before being processed, it is necessary to First pore is blocked, traditional way is by worker's handwork, and each rubber plug is tucked into pore respectively, due to rubber plug and Workpiece pore is all very small, and to stopper, larger to the task difficulty of workpiece pore plug rubber plug by hand, and worker fills in rubber plug by hand Operating efficiency it is very low, production cost is higher, it is therefore necessary to is improved.
The content of the invention
In view of the deficienciess of the prior art, the object of the present invention is to provide a kind of processing technology of Al alloy parts, increase Add the processing step of protection pore, avoid process to pollute workpiece pore on the premise of subsequent technique is not influenced, effectively protect Nurse's part pore.
In view of the deficienciess of the prior art, it is a further object of the present invention to provide a kind of full-automatic assembling machine, binding effect Rate is high, reduces production cost, effectively protects workpiece pore, avoids polluting workpiece pore in process.
The present invention is achieved through the following technical solutions:A kind of processing technology of Al alloy parts, comprises the following steps,
Mechanical processing steps, workpiece made of aluminium or aluminum alloy materials is at least rolled, punching press, cutting or milling In at least one procedure of processing and Drilling operation, obtain the semi worked pieces with some workpiece pores;
Pores clear step, semi worked pieces are positioned in localization tool, and the top surface on a head and/or side are carried The cleaning pin of an at least hole for water spraying is inserted into workpiece pore, sprays high pressure water into workpiece pore by the hole for water spraying for cleaning pin Column, water jets under high pressure forms high speed and high pressure vortex in workpiece pore, and workpiece pores clear is clean;
Baking step, the workpiece pore of semi worked pieces is dried up or dried,
Plugging hole head step, including following sub-step are completed by full-automatic assembling machine,
Feeding step, will be partly in the feeding station of the turntable of workpiece pore automatic plugging machine by manipulator or handwork Finished work-piece is respectively placed on each workpiece localization tool;
Circulation material conveying step, determines angle rotary turnplate by hydraulic cylinder and straight type driving rack intermittent, determines each workpiece Position gauge is rotated in place in the moulding nailing machine structure for blowing glue nailing machine structure and station is followed closely positioned at moulding for blowing glue nail station successively, is finally arrived Up to discharge station;
Install glue nail localization tool step additional, before feeding step or after feeding step, covered on semi worked pieces If a glue follows closely localization tool, glue nail localization tool is set to set the elastic gum nail clip with workpiece pore one-to-one corresponding and consistency from top to bottom to hold Hole;
Injection nail step is blown, is blowing glue nail station, by blowing glue nailing machine structure to respectively sending nail hose to blow a glue nail, glue is followed closely Injection pipe is followed closely by corresponding glue and is ejected into corresponding elastic gum nail holding holes respectively, passes through each elastic gum that glue follows closely localization tool Nail holding holes clamp a glue nail respectively, and alignment is located at the workpiece pore immediately below it to each glue nail respectively;
Step is followed closely in moulding, and station is followed closely in moulding, and each pressure for being fixed on nail pressing plate is promoted by the nail pressing plate of moulding nailing machine structure Pin downlink is followed closely, the fine needle body of each nail pressing pin bottom is first inserted into the nail pin jack of the corresponding glue nail immediately below it, with Each nail pressing pin continues traveling downwardly, and each nail pressing pin promotes corresponding glue nail downlink and supports respectively squeezes corresponding elastic gum nail holding holes, After elastic gum nail holding holes are softened the ailhead followed closely more than glue, glue nail is pressed into the associated workpiece pore of lower section by nail pressing pin In, move each nail pressing pin uplink finally by the nail pressing strip of moulding nailing machine structure and reset, the fine needle body of nail pressing pin is followed closely from each glue respectively Nail pin jack in deviate from, glue nail is stoppered in workpiece pore, the ailhead that glue is followed closely is retained in the outside of workpiece pore;
Surface treatment step, removes each semi worked pieces, follow-up from the discharge station of workpiece pore automatic plugging machine Make in surface treatment step glue nail remain in workpiece pore, polished semi worked pieces, polished, oil removing, anode At least one surface treatment step in oxidation, dyeing, oxide-film sealing of hole, cleaning and finish;
Rubber plug is pulled out, semi worked pieces are positioned in localization tool, nail pulling cylinder is first passed through and promotes some collet movements Corresponding collet is driven to clamp the nail that corresponding glue is followed closely respectively to each corresponding glue nail position, then by each collet cylinder Head, leaves semi worked pieces, by the way that glue nail is extracted from workpiece pore finally by nail pulling cylinder driving collet;
Finished product.
The present invention is used for realization the full-automatic assembling machine of the plugging hole head step of claim, including rack, rotation It is installed on the turntable of upper rack, the index drive mechanism of the angle set for the intermittent rotation of driving disc, glue nail positioning Gauge, the index drive mechanism connection turntable for blowing glue nailing machine structure and moulding nailing machine structure, being installed on upper rack for being installed on rack, Turntable is arranged at intervals with some workpiece localization tools for being used to position workpiece, blows glue nailing machine structure and moulding nailing machine structure is separately positioned on The side position of turntable;Glue follows closely localization tool, and for being set on workpiece pore, glue nail localization tool corresponds to each of workpiece The position of workpiece pore is respectively arranged with a flexible elastic gum nail holding holes, is followed closely and by each by glue nail point for clamping glue The top or top of each workpiece pore are not positioned at;Glue nailing machine structure is blown, is provided with glue nail blowing device, the first positioning plate and some Glue nail projects pipe, and each glue nail projects pipe and is individually fixed in the first positioning plate, and glue nail blowing device connects each glue nail and projects pipe respectively First end, for need to corresponding elastic gum nail holding holes conveying glue nail when respectively to each glue follow closely project pipe inspection one Glue is followed closely, and the second end that each glue nail projects pipe aligns and stops each elastic gum nail clip of glue nail localization tool thereunder and hold respectively Hole;Moulding nailing machine structure, is provided with nail pressing cylinder, nail pressing plate and some nail pressing pins, and each nail pressing pin is individually fixed in nail pressing plate, nail pressing Cylinder connect nail pressing plate, each nail pressing pin align respectively stop thereunder glue nail localization tool each elastic gum nail clip hold Hole, drives each nail pressing pin downlink in nail pressing cylinder and will be clamped in elastic gum through nail pressing pin after corresponding elastic gum nail holding holes Glue nail at nail holding holes is respectively pressed into each workpiece pore.
In further technical solution, the glue nail localization tool includes a metallic plate and a flexible soft-slab, Soft-slab is fixed on the upper surface of metallic plate, and the position that metallic plate corresponds to each workpiece pore offers glue nail support hole respectively, Soft-slab has the elastic clip nail that can be softened, each elasticity clip nail to respectively answering the position of workpiece pore to offer one respectively A glue nail is corresponding with below hole and helps hole, the diameter of elastic clip nail is less than the diameter that glue nail helps hole, an elastic clip Nail and corresponding glue nail thereunder help the elastic gum nail holding holes of hole composition one.
In further technical solution, the glue nail localization tool offers an at least gauge pilot hole, gauge pilot hole Including being opened in the soft-slab at least one on pilot hole and be opened at least once pilot hole of the metallic plate, one Upper pilot hole correspondence is equal to or more than the diameter of lower pilot hole to the lower pilot hole of homogeneous, the diameter of upper pilot hole;The glue nail With an ailhead and a rivet nut, under original state the diameter of the elastic clip nail of the soft-slab be less than ailhead diameter, More than the diameter of rivet nut, the glue nail of the metallic plate helps the diameter in hole to be more than the diameter of ailhead;Open at the glue nail middle part Equipped with a nail pin jack, the top of nail pin jack upwardly penetrates through the top surface of ailhead, and the top of nail pin jack sets an open type to expand The nail pressing pin extruding entrance of mouth, nail pressing pin extruding entrance correspond to ailhead section, and the diameter of nail pressing pin extruding entrance is from bottom to top Variation tendency be to become larger;The top of elastic clip nail is provided with a vertically-guided to match with the lower shape of ailhead Mouthful, the variation tendency of the lateral cross-sectional area of vertically-guided mouth from bottom to top is to become larger;In the nail pressing pin through accordingly The top of the nail pin jack of the bottom insertion glue nail of nail pressing pin, each glue nail strut corresponding bullet respectively when elastic gum follows closely holding holes Property glue nail holding holes and be inserted into lower section associated workpiece pore in;Nail pressing pin is from nail pin jack after the reset of nail pressing pin uplink Abjection, the rivet nut of each glue nail stopper in corresponding workpiece pore respectively.
In further technical solution, the index drive mechanism includes hydraulic cylinder, straight type driving rack and single-direction transmission Gear set, hydraulic cylinder are fixed on rack, and hydraulic cylinder is provided with push rod, and push rod connects straight type driving rack;The turntable transmission connects To driving gear set, one-way transmission gear group is sequentially connected straight type driving rack, and list is provided with one-way transmission gear group for order To travelling gear or single-direction transmission ratchet;When push rod drives straight type driving rack to move forward, one-way transmission gear group driving turns Disk directional-rotation, when push rod drives straight type driving rack to retreat, turntable remains stationary as;Each glue nail localization tool is at equal intervals It is distributed in the circle ring area of turntable outer rim, the angle between two neighboring gauge is a, in driving disc rotation over angle a The number that straight type driving rack moves back and forth is 1~5 time.
In further technical solution, along the direction of displacement of the straight type driving rack, in an initial condition straight type transmission Rack has some different initial makeup locations, and straight type driving rack selects an initial makeup location installed therein, selection The straight type driving rack of different initial makeup locations is corresponding with different displacements and engagement travel when moving back and forth, for adjusting In the size of the once angle a that turntable is rotated through described in reciprocating movement of straight type driving rack.
In further technical solution, the bottom of the turntable is fixed with brake disc, if the periphery of brake disc offers Dry locating slot, each locating slot are spacedly distributed, and the both sides of locating slot outer end are respectively arranged with guiding arc angling, machine Frame is provided with an at least brake cylinder and brake latch, and brake cylinder connection brake latch, stops in turntable rotation to close to predetermined Brake cylinder driving brake latch is inserted in locating slot when stop bit is put;The brake cylinder driving brake before turntable starts rotation Latch exits locating slot.
In further technical solution, the glue nailing machine structure that blows blows dress including first base, the first cylinder, glue nail Put, some glue nail projects pipe, first positioning plate and it is some send nail hose, first base is fixed on turntable side, the One cylinder is fixed on the top of first base, and the push rod of the first cylinder connects the first positioning plate, and the first positioning plate is suspended from described turn The top of disk;Glue nail blowing device is provided with glue nail conveying mechanism, the gentle pressure of nail mechanism blows nail device, glue nail conveying mechanism connection Nail device is blown in nail mechanism, the connection air pressure of nail mechanism, is respectively sent the first end of nail hose to connect air pressure respectively and is blown nail device, second end company Connect glue nail and project pipe, the second end that each glue nail projects pipe is protruded in the lower section of the first positioning plate respectively.
In further technical solution, the glue nailing machine structure that blows is provided with the first fixed plate, push plate, some first leads With some first limited posts, the first fixed plate is fixed on first base, and the first fixation is fixed in the upper end of each first lead Plate;Push plate is arranged at the lower section of the first fixed plate, and push plate is slidably mounted on each first lead, and the first cylinder connection pushes away Plate, the first fixed plate is fixed in the upper end of each first limited post, bottom is provided with anticreep limiting section;First positioning plate The lower section of push plate is arranged at, the first positioning plate is slidably mounted on each first lead, is provided between the first positioning plate and push plate First spring, the first positioning plate are arranged in the cylinder of each first limited post, and each anticreep limiting section is spacing with the first positioning plate respectively Coordinate;The first lead is inserted into corresponding gauge and is oriented to respectively in advance after the first cylinder promotes push plate and the first positioning plate downlink Hole;The second end that each glue nail projects pipe after the first positioning plate downlink is approached or overlayed respectively follows closely in corresponding elastic gum Holding holes.
In further technical solution, the moulding nailing machine structure include second base, the second fixed plate, the second positioning plate, Nail pressing plate, some second leads and some second limited posts, the second fixed plate are fixed on second base, each second lead The second fixed plate is fixed in upper end;Nail pressing plate is arranged at the lower section of the second fixed plate, and nail pressing plate is slidably mounted on each second and leads Xiang Zhu, the nail pressing cylinder connect nail pressing plate, and the second fixed plate is fixed in the upper end of each second limited post, bottom is provided with Second anticreep limiting section;Second positioning plate is arranged at the lower section of nail pressing plate, and the second positioning plate is slidably mounted on each second lead, It is provided with second spring between second positioning plate and nail pressing plate, the second positioning plate is arranged in the cylinder of each second limited post, and each Two anticreep limiting sections respectively with the spacing cooperation of the second positioning plate, open respectively by the position that the second positioning plate corresponds to each nail pressing pin Equipped with a through hole;The top of the nail pressing pin is provided with shank, lower part is provided with fine needle body, and nail pressing is fixed on the top of nail pressing pin Plate, the diameter of fine needle body are less than the diameter of the nail pin jack at the rivet nut;Nail pressing plate and second is promoted in nail pressing cylinder Each second lead is inserted into the corresponding gauge pilot hole respectively in advance after positioning plate downlink, and each fine needle body passes through second after The respective through hole of positioning plate and under be inserted into the nail pin jack of corresponding glue nail.
The invention has the advantages that compared with the prior art,:Present invention process is simple, in existing Al alloy parts Plugging hole head step is added in technique and pulls out rubber plug step, is followed closely after completing to be machined by glue and blocks workpiece pore Get up, glue nail is pulled out automatically after all surface processing is completed, then by collet, workpiece pore is effectively protected, avoids Process pollutes or blocks workpiece pore.
The full-automatic assembling machine of the present invention is simple in structure, realizes that full-automation to workpiece pore connector glue nail or rubber plug, is led to The top that glue nail is temporarily fixed at workpiece pore by glue nail localization tool is crossed, ensures that glue nail can be pressed into by nail pressing pin exactly In workpiece pore, the closure operation of workpiece pore is automatically finished, workpiece pore is effectively protected, avoids polluting work in process Part pore, the process action of plug glue nail stablizes and reliably, binding is efficient, reduces production cost.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the process flow chart of the present invention.
Fig. 2 is the structure diagram of the workpiece pore automatic plugging machine of the present invention.
Fig. 3 is the structure diagram for blowing glue nailing machine structure of the present invention.
Fig. 4 is the structure diagram of the moulding nailing machine structure of the present invention.
Fig. 5 is the structure diagram of the glue nail localization tool of the present invention.
Fig. 6 is the structure diagram of the cleaning pin cleaning workpiece pore of the present invention.
Fig. 7 is that the collet of the present invention pulls out the structure diagram of glue nail.
In figure:1st, turntable 10, workpiece pore 11, workpiece localization tool 12, hydraulic cylinder 13, straight type driving rack 14, One-way transmission gear group 15, brake disc 16, locating slot 17, brake cylinder 18, brake latch.
2nd, glue nail localization tool 20, metallic plate 21, soft-slab 22, glue nail help hole 23, elastic clip nail 24, on Pilot hole 25, lower pilot hole 26, rivet nut 27, ailhead 28, nail pin jack
3rd, blow glue nailing machine structure 30, the first cylinder 31, the first fixed plate 32, the first lead 33, first base 34, First positioning plate 35, the first limited post 36, push plate 37, glue nail project pipe 38, send nail hose 39, the first spring.
4th, moulding nailing machine structure 40, nail pressing cylinder 41, the second fixed plate 42, the second lead 43, second base 44, Second positioning plate 45, the second limited post 46, nail pressing plate 47, nail pressing pin 48, through hole 49, second spring.
5th, collet.
6th, pin 61, hole for water spraying are cleaned.
Embodiment
As described below is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention.
Embodiment one
A kind of processing technology of Al alloy parts, shown in Fig. 1 to 7, comprises the following steps,
Mechanical processing steps, workpiece made of aluminium or aluminum alloy materials is at least rolled, punching press, cutting or milling In at least one procedure of processing and Drilling operation, obtain the semi worked pieces with workpiece pore 10;
Pores clear step, semi worked pieces are positioned in localization tool, and the top surface on a head and/or side are carried The cleaning pin 6 of an at least hole for water spraying 61 is inserted into workpiece pore 10, by cleaning the hole for water spraying 61 of pin 6 into workpiece pore 10 Water jets under high pressure is sprayed, water jets under high pressure forms high speed and high pressure vortex in workpiece pore 10, and workpiece pore 10 is clean;
Baking step, the workpiece pore 10 of semi worked pieces is dried up or dried,
Plugging hole head step, including following sub-step,
Feeding step, will in the feeding station of the turntable 1 of workpiece pore automatic plugging machine by manipulator or handwork Semi worked pieces are respectively placed on each workpiece localization tool 11;
Circulation material conveying step, determines angle rotary turnplate 1 by hydraulic cylinder 12 and straight 13 intermittent of type driving rack, makes each work Part localization tool 11 is rotated in place in the moulding nailing machine structure for blowing glue nailing machine structure 3 and station is followed closely positioned at moulding for blowing glue nail station successively 4, finally reach discharge station;
Install glue nail localization tool step additional, before feeding step or after feeding step, covered on semi worked pieces If a glue follows closely localization tool 2, glue nail localization tool 2 is set and workpiece pore 10 corresponds and the elastic gum of consistency from top to bottom is followed closely Holding holes;
Injection nail step is blown, is blowing glue nail station, is followed closely by blowing glue nailing machine structure 3 to respectively sending nail hose 38 to blow glue, Glue nail follows closely injection pipe 37 by corresponding glue and is ejected into corresponding elastic gum nail holding holes respectively, passes through glue and follows closely localization tool 2 Each elastic gum nail holding holes clamp a glue nail respectively, and alignment is located at the workpiece pore 10 immediately below it to each glue nail respectively;
Step is followed closely in moulding, and station is followed closely in moulding, is promoted by the nail pressing plate 46 of moulding nailing machine structure 4 and is fixed on nail pressing plate 46 Each 47 downlink of nail pressing pin, inserts the nail pin that the corresponding glue that the fine needle body of each 47 bottom of nail pressing pin is first inserted into immediately below it is followed closely Hole, with continuing traveling downwardly for each nail pressing pin 47, each nail pressing pin 47 promotes corresponding glue nail downlink and supports respectively squeezes corresponding elasticity Glue follows closely holding holes, and after elastic gum nail holding holes are softened the ailhead 27 followed closely more than glue, glue nail is pressed into down by nail pressing pin 47 In the associated workpiece pore 10 of side, each 47 uplink of nail pressing pin is driven to reset finally by the nail pressing plate 46 of moulding nailing machine structure 4, nail pressing The fine needle body of pin 47 is deviate from from the nail pin jack of each glue nail respectively, and glue nail is stoppered in workpiece pore 10, the ailhead for following closely glue 27 are retained in the outside of workpiece pore 10;
Surface treatment step, removes each semi worked pieces, follow-up from the discharge station of workpiece pore automatic plugging machine Make in surface treatment step glue nail remain in workpiece pore 10, polished semi worked pieces, polished, oil removing, sun At least one surface treatment step in pole oxidation, dyeing, oxide-film sealing of hole, cleaning and finish;
Rubber plug is pulled out, semi worked pieces are positioned in localization tool, nail pulling cylinder is first passed through and promotes some collet movements Corresponding collet is driven to clamp the ailhead that corresponding glue is followed closely respectively to each corresponding glue nail position, then by each collet cylinder 27, semi worked pieces are left finally by nail pulling cylinder driving collet, by the way that glue nail is extracted from workpiece pore 10;
Finished product.
Embodiment two
Full-automatic assembling machine, as shown in Fig. 2 to Fig. 7, including rack, turntable 1 and index drive mechanism, glue nail positioning are controlled Tool 2, blow glue nailing machine structure 3 and moulding nailing machine structure 4, and the rotation of turntable 1 is installed on upper rack, and index drive mechanism is installed in rack Portion, index drive mechanism connection turntable 1, index drive mechanism are used for the angle a of the intermittent rotation setting of driving disc 1, turntable 1 It is arranged at intervals with some workpiece localization tools 11 for being used to position workpiece;Blow glue nailing machine structure 3 and moulding nailing machine structure 4 is respectively arranged in The top of rack, blows glue nailing machine structure 3 and moulding nailing machine structure 4 is separately positioned on the side position of turntable 1.
Index drive mechanism includes hydraulic cylinder 12, straight type driving rack 13 and one-way transmission gear group 14, and hydraulic cylinder 12 is solid Due to rack, hydraulic cylinder 12 is provided with push rod, and push rod connects straight type driving rack 13;1 drive connection one-way transmission gear of turntable Group 14, one-way transmission gear group 14 are sequentially connected straight type driving rack 13, and single-direction transmission is provided with one-way transmission gear group 14 Gear or single-direction transmission ratchet;14 driving disc of one-way transmission gear group when push rod drives straight type driving rack 13 to move forward 1 directional-rotation, when push rod drives straight type driving rack 13 to retreat, turntable 1 remains stationary as;Each glue nail localization tool 2 divides at equal intervals For cloth in the circle ring area of 1 outer rim of turntable, the angle between two neighboring gauge is a, in 1 rotation over angle a of driving disc The number that straight type driving rack 13 moves back and forth is 1~5 time.Along the direction of displacement of straight type driving rack 13, in an initial condition Straight type driving rack 13 has some different initial makeup locations, and straight type driving rack 13 selects one installed therein one initial peace Holding position, selects the straight type driving rack 13 of different initial makeup locations to be corresponding with different displacement and engagement when moving back and forth Stroke, for adjusting the size for once moving back and forth the angle a that turntable 1 is rotated through in straight type driving rack 13.
The present invention is used as index drive mechanism using hydraulic cylinder 12 and straight type driving rack 13, it is not necessary to uses high cost High-power servo electrical machinery system, also solve the problems, such as select conventional motors be unable to flexible modulation and installation space deficiency ask Topic, and the cost of whole index drive mechanism is lower, load power is big, and operational process is more stable and reliable.
The first situation, such as when rotating angle a is respectively 45 degree, 90 degree or 180 degree to turntable 1 every time, i.e. turntable 1 Respectively it is corresponding follow closely 2,4 glue nail localization tools 2 of localization tool and 2 glue nail localization tools 2 using 8 glue in the case of, can be with The initial makeup location of straight type driving rack 13 in an initial condition is adjusted respectively, enables straight type driving rack 13 once past The angle a that driving disc 1 rotates through in multiple movement is just 45 degree, 90 degree or 180 degree, that is, has a certain number of fixed gears can For being used using selection, 45 degree, 90 degree or 180 degree are certainly not limited to, although the rotation angle a and numbers of gear steps that can adjust are What finite sum was fixed, but can meet the demand for increasing and decreasing station in actual production process in most cases, and adjust it is simple, It is convenient and quick.
The second situation, such as when rotating angle a reduces one times to turntable 1 every time, i.e., the glue nail used on turntable 1 is fixed When position gauge 2 reduces one times, such as localization tool 2 is followed closely by 8 glue and be reduced to 4 glue nail localization tools 2, or it is fixed by 4 glue nails Position gauge 2 is reduced to 2 glue nail localization tools 2, on the premise of other hardware are not changed, is revolved in driving disc 1 each time Control straight type driving rack 13 continuously to do when turning to move back and forth twice, vary without the hardware with adjustment equipment, this tune Section is also very simple, convenient and quick, quickly solves adjusting operation during most common increase and decrease station in the actual production process.
The bottom of turntable 1 is fixed with brake disc 15, and the periphery of brake disc 15 offers some locating slots 16, each positioning Slot 16 is spacedly distributed, and the both sides of 16 outer end of locating slot are respectively arranged with guiding arc angling, and rack is provided with least One brake cylinder 17 and brake latch 18, the connection brake latch 18 of brake cylinder 17, rotates to close to predetermined stop position in turntable 1 17 driving brake latch 18 of brake cylinder is inserted in locating slot 16 when putting;Brake cylinder 17 drives before turntable 1 starts rotation Dynamic brake latch 18 exits locating slot 16.
Glue follows closely localization tool 2, and for being set on workpiece pore 10, glue nail localization tool 2 corresponds to each work of workpiece The position of part pore 10 is respectively arranged with a flexible elastic gum nail holding holes, is followed closely and by each by glue nail point for clamping glue The top or top of each workpiece pore 10 are not positioned at;It is flexible soft that glue nail localization tool 2 includes a metallic plate 20 and one Offset plate 21, soft-slab 21 are fixed on the upper surface of metallic plate 20, and the position that metallic plate 20 corresponds to each workpiece pore 10 opens up respectively There is glue nail to help hole 22, soft-slab 21 has the bullet that can be softened to respectively answering the position of workpiece pore 10 to offer one respectively Property clip nail hole 23, the lower section of each elastic clip nail 23 is corresponding with a glue nail and helps hole 22, and the diameter of elastic clip nail 23 is small The diameter for helping hole 22 is followed closely in glue, an elastic clip nail 23 and corresponding glue nail thereunder help hole 22 to form an elastic gum Follow closely holding holes.
Glue nail localization tool 2 offers an at least gauge pilot hole, and gauge pilot hole includes being opened in soft-slab 21 extremely On few one pilot hole 24 and be opened in metallic plate 20 at least once pilot hole 25, a upper pilot hole 24 are corresponded to homogeneous Lower pilot hole 25, the diameter of upper pilot hole 24 are equal to or more than the diameter of lower pilot hole 25;Glue nail has an ailhead 27 and a nail Body 26,27 and one rivet nut 26 of ailhead are cylindrical shape, and the diameter of the elastic clip nail 23 of soft-slab 21 is less than under original state The diameter of ailhead 27, the diameter more than rivet nut 26, the glue nail of metallic plate 20 help the diameter in hole 22 to be more than the diameter of ailhead 27.Glue Nail middle part offers a nail pin jack 28, and the top of nail pin jack 28 upwardly penetrates through the top surface of ailhead 27, follows closely the upper of pin jack 28 Portion sets the nail pressing pin extruding entrance that an open type is flared, and nail pressing pin extruding entrance corresponds to ailhead section, and nail pressing pin is squeezed into The variation tendency of the diameter of mouth from bottom to top is to become larger;The top of elastic clip nail 23 is provided with the lower part of one and ailhead 27 The vertically-guided mouth that shape matches, the variation tendency of the lateral cross-sectional area of vertically-guided mouth from bottom to top is to become larger; The top for the nail pin jack 28 that the bottom insertion glue of nail pressing pin 47 through nail pressing pin 47 during corresponding elastic gum nail holding holes is followed closely, Each glue nail struts corresponding elastic gum nail holding holes and is inserted into the associated workpiece pore 10 of lower section respectively;On nail pressing pin 47 Nail pressing pin 47 is deviate from from nail pin jack 28 after row resets, and the rivet nut 26 of each glue nail is stoppered in corresponding workpiece pore 10 respectively In.
Localization tool 2 is followed closely by glue glue nail is first clamped in the top of workpiece pore 10, then be pressed into by nail pressing pin 47 In workpiece pore 10, full-automatic plug glue nail being realized, and effectively avoiding glue nail crooked or drop, when filling in glue nail process, action is steady It is fixed reliable, improve processing efficiency.
Glue nailing machine structure 3 is blown, if blowing glue nailing machine structure 3 includes first base 33, the first cylinder 30, glue nail blowing device, dry glue Nail projects pipe 37, the first positioning plate 34 and some send and follows closely hose 38, and each glue nail projects pipe 37 and is individually fixed in the first positioning plate 34, Glue nail blowing device connects the first end that each glue nail projects pipe 37 respectively, for defeated to corresponding elastic gum nail holding holes in needs Send glue to be followed closely respectively to each glue when following closely and project one glue nail of the injection of pipe 37, the second end that each glue nail projects pipe 37 is alignd respectively to be stopped at Each elastic gum nail holding holes of glue nail localization tool 2 below;First base 33 is fixed on 1 side of turntable, the first cylinder 30 are fixed on the top of first base 33, and the push rod of the first cylinder 30 connects the first positioning plate 34, and the first positioning plate 34, which is suspended from, to be turned The top of disk 1;Glue nail blowing device is provided with glue nail conveying mechanism, the gentle pressure of nail mechanism blows nail device, and glue nail conveying mechanism connects Run in nailing machine structure, and nail device is blown in the connection air pressure of nail mechanism, respectively send the first end of nail hose 38 to connect air pressure respectively and blows nail device, second Connection one glue nail in end projects pipe 37, and the second end that each glue nail projects pipe 37 is protruded in the lower section of the first positioning plate 34 respectively.
Blow glue nailing machine structure 3 and be additionally provided with the first fixed plate 31, push plate 36, some first leads 32 and some first spacing Column 35, the first fixed plate 31 are fixed on first base 33, and the first fixed plate 31 is fixed in the upper end of each first lead 32;Push away Plate 36 is arranged at the lower section of the first fixed plate 31, and push plate 36 is slidably mounted on each first lead 32, and the connection of the first cylinder 30 pushes away Plate 36, the first fixed plate 31 is fixed in the upper end of each first limited post 35, bottom is provided with anticreep limiting section;First positioning Plate 34 is arranged at the lower section of push plate 36, and the first positioning plate 34 is slidably mounted on each first lead 32, and the first positioning plate 34 is with pushing away The first spring 39 is provided between plate 36, the first positioning plate 34 is arranged in the cylinder of each first limited post 35, each anticreep limiting section Respectively with the 34 spacing cooperation of the first positioning plate;First is oriented to after the first cylinder 30 promotes 36 and first positioning plate of push plate, 34 downlink Column 32 is inserted into corresponding gauge pilot hole respectively in advance;Each glue nail projects the second end point of pipe 37 after 34 downlink of the first positioning plate It or Jie Jin not overlay and follow closely holding holes in corresponding elastic gum.
Moulding nailing machine structure 4, is provided with nail pressing cylinder 40, nail pressing plate 46 and some nail pressing pins 47,47 top of nail pressing pin is big The body of rod of diameter, lower part are needle body, and the diameter of needle body is less than the diameter of nail pin jack 28, and each nail pressing pin 47 is individually fixed in nail pressing Plate 46, nail pressing cylinder 40 connect nail pressing plate 46, and each nail pressing pin 47 glue stopped thereunder that align respectively follows closely each of localization tool 2 A elastic gum follows closely holding holes, is pressed after nail pressing cylinder 40 drives each 47 downlink of nail pressing pin and follows closely holding holes through corresponding elastic gum The glue nail being clamped at elastic gum nail holding holes is respectively pressed into each workpiece pore 10 by nail pin 47.
Moulding nailing machine structure 4 includes second base 43, the second fixed plate 41, the second positioning plate 44, nail pressing plate 46, some second Lead 42 and some second limited posts 45, the second fixed plate 41 are fixed on second base 43, the upper end of each second lead 42 The second fixed plate 41 is fixed in portion;Nail pressing plate 46 is arranged at the lower section of the second fixed plate 41, and nail pressing plate 46 is slidably mounted on each Two leads 42, nail pressing cylinder 40 connect nail pressing plate 46, the upper end of each second limited post 45 be fixed on the second fixed plate 41, under End set has the second anticreep limiting section;Second positioning plate 44 is arranged at the lower section of nail pressing plate 46, and the second positioning plate 44 slides peace Loaded on each second lead 42, second spring 49 is provided between the second positioning plate 44 and nail pressing plate 46, the second positioning plate 44 is worn Arranged on the cylinder of each second limited post 45, each second anticreep limiting section is positioned with 44 spacing cooperation of the second positioning plate, second respectively The position that plate 44 corresponds to each nail pressing pin 47 offers a through hole 48 respectively;The top of nail pressing pin 47 is provided with shank, lower part is set Fine needle body is equipped with, nail pressing plate 46 is fixed on the top of nail pressing pin 47, and the diameter of fine needle body is less than the nail pin jack 28 at rivet nut 26 Diameter;Each second lead 42 is inserted into respectively in advance after nail pressing cylinder 40 promotes 44 downlink of nail pressing plate 46 and the second positioning plate Corresponding gauge pilot hole, each fine needle body the rear respective through hole 48 for passing through the second positioning plate 44 and under be inserted into corresponding glue nail Follow closely in pin jack 28.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention's Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications Limitation.

Claims (10)

  1. A kind of 1. processing technology of Al alloy parts, it is characterised in that:Comprise the following steps,
    Mechanical processing steps, at least roll, in punching press, cutting or milling workpiece made of aluminium or aluminum alloy materials At least one procedure of processing and Drilling operation, obtain the semi worked pieces with some workpiece pores (10);
    Pores clear step, semi worked pieces are positioned in localization tool, by the top surface on a head and/or side with least The cleaning pin (6) of one hole for water spraying is inserted into workpiece pore (10), by cleaning the hole for water sprayings (61) of pin (6) to workpiece pore (10) injection water jets under high pressure in, water jets under high pressure forms high speed and high pressure vortex in workpiece pore (10), and workpiece pore (10) is clear It is clean clean;
    Baking step, the workpiece pore (10) of semi worked pieces is dried up or dried,
    Plugging hole head step, including following sub-step are completed by full-automatic assembling machine,
    Feeding step, will be partly in the feeding station of the turntable (1) of workpiece pore automatic plugging machine by manipulator or handwork Finished work-piece is respectively placed on each workpiece localization tool (11);
    Circulation material conveying step, determines angle rotary turnplate (1) by hydraulic cylinder (12) and straight type driving rack (13) intermittent, makes each Workpiece localization tool (11) is rotated in place in the moulding for blowing glue nailing machine structure (3) and station is followed closely positioned at moulding for blowing glue nail station successively Nailing machine structure (4), finally reaches discharge station;
    Install glue nail localization tool step additional, before feeding step or after feeding step, one is arranged on semi worked pieces Glue nail localization tool (2), following closely glue, localization tool (2) is set and workpiece pore (10) corresponds and the elastic gum of consistency from top to bottom Follow closely holding holes;
    Injection nail step is blown, is blowing glue nail station, is followed closely by blowing glue nailing machine structure (3) to respectively sending nail hose (38) to blow glue, Glue nail follows closely injection pipe (37) by corresponding glue and is ejected into corresponding elastic gum nail holding holes respectively, and localization tool is followed closely by glue (2) each elastic gum nail holding holes clamp a glue nail respectively, and alignment is located at the workpiece pore immediately below it to each glue nail respectively (10);
    Step is followed closely in moulding, and station is followed closely in moulding, is promoted by the nail pressing plate (46) of moulding nailing machine structure (4) and is fixed on nail pressing plate (46) Each nail pressing pin (47) downlink, make each nail pressing pin (47) bottom fine needle body be first inserted into immediately below it corresponding glue nail Pin jack is followed closely, with continuing traveling downwardly for each nail pressing pin (47), each nail pressing pin (47) promotes corresponding glue nail downlink and support and squeezes respectively Corresponding elastic gum nail holding holes, after elastic gum nail holding holes are softened the ailhead followed closely more than glue, glue is followed closely by nail pressing pin (47) it is pressed into the associated workpiece pore (10) of lower section, each pressure is driven finally by the nail pressing plate (46) of moulding nailing machine structure (4) Follow closely pin (47) uplink to reset, the fine needle body of nail pressing pin (47) is deviate from from the nail pin jack of each glue nail respectively, and glue nail is stoppered in work In part pore (10), the ailhead that glue is followed closely is set to be retained in the outside of workpiece pore (10);
    Surface treatment step, removes each semi worked pieces, on follow-up surface from the discharge station of workpiece pore automatic plugging machine Make in processing step glue nail remain in workpiece pore (10), polished semi worked pieces, polished, oil removing, anode At least one surface treatment step in oxidation, dyeing, oxide-film sealing of hole, cleaning and finish;
    Rubber plug is pulled out, semi worked pieces are positioned in localization tool, nail pulling cylinder is first passed through and promotes some collets to be moved to respectively Corresponding glue follows closely position, then drives corresponding collet to clamp the ailhead that corresponding glue is followed closely respectively by each collet cylinder, most Collet is driven to leave semi worked pieces by nail pulling cylinder afterwards, by the way that glue nail is extracted from workpiece pore (10);
    Finished product.
  2. 2. the full-automatic assembling machine of the plugging hole head step of claim 1 is used for realization, including rack, rotation are installed on machine The index drive mechanism of the turntable (1) on frame top and the angle set for the intermittent rotation of driving disc (1), is installed on machine The index drive mechanism connection turntable (1) on frame top, turntable (1) are arranged at intervals with some workpiece positioning for being used to position workpiece and control Have (11), it is characterised in that:Further include glue nail localization tool (2), be installed on rack blow glue nailing machine structure (3) and moulding nailing machine structure (4), blow glue nailing machine structure (3) and moulding nailing machine structure (4) is separately positioned on the side position of turntable (1);
    Glue nail localization tool (2), for being set on workpiece pore (10), glue nail localization tool (2) corresponds to each of workpiece The position of workpiece pore (10) is respectively arranged with a flexible elastic gum nail holding holes, is followed closely and by each by glue for clamping glue Nail is respectively positioned at the top or top of each workpiece pore (10);
    Glue nailing machine structure (3) is blown, is provided with glue nail blowing device, the first positioning plate (34) if projecting with dry glue nail and managing (37), each glue Nail projects pipe (37) and is individually fixed in the first positioning plate (34), and glue nail blowing device connects that each glue nail projects pipe (37) respectively One end, sprays one for projecting pipe (37) to each glue nail respectively when needing to corresponding elastic gum nail holding holes conveying glue nail Glue is followed closely, and the second end that each glue nail projects pipe (37) is alignd respectively stops each elasticity of glue nail localization tool (2) thereunder Glue follows closely holding holes;
    Moulding nailing machine structure (4), is provided with nail pressing cylinder (40), nail pressing plate (46) and some nail pressing pins (47), each nail pressing pin (47) Nail pressing plate (46) is individually fixed in, nail pressing cylinder (40) connection nail pressing plate (46), each nail pressing pin (47) is alignd respectively stops at it Each elastic gum nail holding holes of the glue nail localization tool (2) of lower section, each nail pressing pin (47) downlink is driven in nail pressing cylinder (40) And the glue nail being clamped at elastic gum nail holding holes is respectively pressed into through nail pressing pin (47) after corresponding elastic gum nail holding holes Into each workpiece pore (10).
  3. 3. full-automatic assembling machine according to claim 2, it is characterised in that:The glue nail localization tool (2) includes a gold medal Belong to plate (20) and a flexible soft-slab (21), soft-slab (21) are fixed on the upper surface of metallic plate (20), metallic plate (20) position of corresponding each workpiece pore (10) offers glue nail and helps hole (22) respectively, and soft-slab (21) is thin to respectively answering workpiece The position in hole (10) offers one respectively has the elastic clip nail (23) that can be softened, under each elastic clip nail (23) Side is corresponding with glue nail and helps hole (22), and the diameter of elastic clip nail (23) is less than the diameter that glue nail helps hole (22), one Elastic clip nail (23) and corresponding glue nail thereunder help the elastic gum nail holding holes of hole (22) composition one.
  4. 4. full-automatic assembling machine according to claim 3, it is characterised in that:Glue nail localization tool (2) offer to A few gauge pilot hole, gauge pilot hole include being opened in pilot hole (24) at least the one of the soft-slab (21) and opening up In at least once pilot hole (25) of the metallic plate (20), a upper pilot hole (24) is corresponding to the lower pilot hole of homogeneous (25), the diameter of upper pilot hole (24) is equal to or more than the diameter of lower pilot hole (25);
    The glue, which is followed closely, has an ailhead (27) and a rivet nut (26), the elastic clip nail of the soft-slab (21) under original state The diameter in hole (23) is less than diameter, the diameter more than rivet nut (26) of ailhead (27), and the glue nail of the metallic plate (20) is helped The diameter for holding hole (22) is more than the diameter of ailhead (27);
    The glue nail middle part offers a nail pin jack (28), and the top of nail pin jack (28) upwardly penetrates through the top of ailhead (27) Face, the top of nail pin jack (28) set the nail pressing pin extruding entrance that an open type is flared, and nail pressing pin extruding entrance corresponds to nail Head sections, it is to become larger that nail pressing pin, which extrudes the variation tendency of the diameter of entrance from bottom to top,;
    The top of elastic clip nail (23) is provided with a vertically-guided mouth to match with the lower shape of ailhead (27), vertically leads It is to become larger to the lateral cross-sectional area variation tendency from bottom to top of mouth;
    The nail of the bottom insertion glue nail of nail pressing pin (47) when the nail pressing pin (47) is through corresponding elastic gum nail holding holes The top of pin jack (28), each glue nail strut corresponding elastic gum nail holding holes and are inserted into the associated workpiece pore of lower section respectively (10) in;
    Nail pressing pin (47) abjection from nail pin jack (28) after the reset of nail pressing pin (47) uplink, the rivet nut (26) of each glue nail is respectively Stopper in corresponding workpiece pore (10).
  5. 5. full-automatic assembling machine according to claim 4, it is characterised in that:The index drive mechanism includes hydraulic cylinder (12), straight type driving rack (13) and one-way transmission gear group (14),
    Hydraulic cylinder (12) is fixed on rack, and hydraulic cylinder (12) is provided with push rod, and push rod connects straight type driving rack (13);
    Turntable (1) the drive connection one-way transmission gear group (14), the straight type transmission of one-way transmission gear group (14) drive connection Rack (13), is provided with one-way transmission gear or single-direction transmission ratchet in one-way transmission gear group (14);
    One-way transmission gear group (14) driving disc (1) orientation rotation when push rod drives straight type driving rack (13) to move forward Turn, when push rod drives straight type driving rack (13) to retreat, turntable (1) remains stationary as;
    Each glue nail localization tool (2) is spacedly distributed in the circle ring area of turntable (1) outer rim, between two neighboring gauge Angle be a, the number that straight type driving rack (13) moves back and forth in driving disc (1) rotation over angle a is 1~5 time.
  6. 6. full-automatic assembling machine according to claim 5, it is characterised in that:Along the displacement of the straight type driving rack (13) Direction, in an initial condition straight type driving rack (13) there is some different initial makeup locations, straight type driving rack (13) An initial makeup location installed therein is selected, selects the straight type driving rack (13) of different initial makeup locations moving back and forth When be corresponding with different displacements and engagement travel, for adjust straight type driving rack (13) once described in reciprocating movement turn The size for the angle a that disk (1) is rotated through.
  7. 7. full-automatic assembling machine according to claim 6, it is characterised in that:The bottom of the turntable (1) is fixed with brake Disk (15), the periphery of brake disc (15) offer some locating slots (16), and each locating slot (16) is spacedly distributed, positioning The both sides of slot (16) outer end are respectively arranged with guiding arc angling, and rack is provided with an at least brake cylinder (17) and brake Latch (18), brake cylinder (17) connection brake latch (18),
    When turntable (1) is rotated to close to predetermined stop position, brake cylinder (17) driving brake latch (18) is inserted to locating slot (16) in;
    Brake cylinder (17) driving brake latch (18) exits locating slot (16) before turntable (1) starts rotation.
  8. 8. full-automatic assembling machine according to claim 4, it is characterised in that:The glue nailing machine structure (3) that blows includes the first bottom Seat (33), the first cylinder (30), glue nail blowing device, some glue nails project pipe (37), first positioning plate (34) and some send follows closely hose (38),
    First base (33) is fixed on turntable (1) side, and the first cylinder (30) is fixed on the top of first base (33), the first gas The push rod of cylinder (30) connects the first positioning plate (34), and the first positioning plate (34) is suspended from the top of the turntable (1);
    Glue nail blowing device is provided with glue nail conveying mechanism, the gentle pressure of nail mechanism blows nail device, glue nail conveying mechanism connection nail Nail device is blown in mechanism, the connection air pressure of nail mechanism, is respectively sent the first end of nail hose (38) to connect air pressure respectively and is blown nail device, second end company Connect glue nail and project pipe (37), the second end that each glue nail projects pipe (37) is protruded in the lower section of the first positioning plate (34) respectively.
  9. 9. full-automatic assembling machine according to claim 8, it is characterised in that:The glue nailing machine structure (3) that blows is provided with first Fixed plate (31), push plate (36), some first leads (32) and some first limited posts (35),
    First fixed plate (31) is fixed on first base (33), and the first fixed plate is fixed in the upper end of each first lead (32) (31);
    Push plate (36) is arranged at the lower section of the first fixed plate (31), and push plate (36) is slidably mounted on each first lead (32), institute The first cylinder (30) connection push plate (36) is stated, the first fixed plate (31), lower end are fixed in the upper end of each first limited post (35) Portion is provided with anticreep limiting section;
    First positioning plate (34) is arranged at the lower section of push plate (36), and the first positioning plate (34) is slidably mounted on each first and is oriented to Column (32), is provided with the first spring (39) between the first positioning plate (34) and push plate (36), the first positioning plate (34) is arranged in respectively The cylinder of first limited post (35), each anticreep limiting section respectively with the first positioning plate (34) spacing cooperation;
    The first lead (32) is inserted respectively in advance after the first cylinder (30) promotes push plate (36) and the first positioning plate (34) downlink Enter corresponding gauge pilot hole;The second end that each glue nail projects pipe (37) after the first positioning plate (34) downlink approaches respectively Or overlay and follow closely holding holes in corresponding elastic gum.
  10. 10. full-automatic assembling machine according to claim 4, it is characterised in that:The moulding nailing machine structure (4) includes the second bottom Seat (43), the second fixed plate (41), the second positioning plate (44), nail pressing plate (46), some second leads (42) and some second Limited post (45),
    Second fixed plate (41) is fixed on second base (43), and the second fixed plate is fixed in the upper end of each second lead (42) (41);
    Nail pressing plate (46) is arranged at the lower section of the second fixed plate (41), and nail pressing plate (46) is slidably mounted on each second lead (42), nail pressing cylinder (40) the connection nail pressing plate (46), the second fixed plate is fixed in the upper end of each second limited post (45) (41), bottom is provided with the second anticreep limiting section;
    Second positioning plate (44) is arranged at the lower section of nail pressing plate (46), and the second positioning plate (44) is slidably mounted on each second lead (42), second spring (49) is provided between the second positioning plate (44) and nail pressing plate (46), the second positioning plate (44) is arranged in respectively The cylinder of second limited post (45), each second anticreep limiting section respectively with the second positioning plate (44) spacing cooperation, the second positioning plate (44) through hole (48) is offered respectively corresponding to the position of each nail pressing pin (47);
    The top of the nail pressing pin (47) is provided with shank, lower part is provided with fine needle body, and pressure is fixed on the top of nail pressing pin (47) Nail-plate (46), the diameter of fine needle body are less than the diameter of the nail pin jack (28) at the rivet nut (26) place;
    Each second lead (42) is divided in advance after nail pressing cylinder (40) promotes nail pressing plate (46) and the second positioning plate (44) downlink Not Cha Ru the gauge pilot hole accordingly, each fine needle body is in the rear respective through hole (48) and underthrust for passing through the second positioning plate (44) Into the nail pin jack (28) of corresponding glue nail.
CN201710093965.3A 2017-02-21 2017-02-21 A kind of processing technology of Al alloy parts and full-automatic assembling machine Active CN106584014B (en)

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CN108214240A (en) * 2018-01-20 2018-06-29 东莞坤胜五金制品有限公司 A kind of punching machine automation production flow line
CN108596543A (en) * 2018-04-26 2018-09-28 东莞市瑞立达玻璃盖板科技股份有限公司 A kind of flow and method of Intelligent logistics and storage facilities
CN110295371B (en) * 2019-06-28 2021-07-02 云谷(固安)科技有限公司 Method for cleaning mask
CN111660088B (en) * 2020-07-07 2021-12-10 江苏惠博汽车部件制造有限公司 Automatic hole aligning assembly equipment for split brake disc
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