CN108032045A - A kind of production method of the screw with metal gasket - Google Patents

A kind of production method of the screw with metal gasket Download PDF

Info

Publication number
CN108032045A
CN108032045A CN201711487717.3A CN201711487717A CN108032045A CN 108032045 A CN108032045 A CN 108032045A CN 201711487717 A CN201711487717 A CN 201711487717A CN 108032045 A CN108032045 A CN 108032045A
Authority
CN
China
Prior art keywords
fixed
metal gasket
screw
guide
rack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201711487717.3A
Other languages
Chinese (zh)
Other versions
CN108032045B (en
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan pin Gu Precision Hardware Products Co.,Ltd.
Original Assignee
俞祖林
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 俞祖林 filed Critical 俞祖林
Priority to CN201711487717.3A priority Critical patent/CN108032045B/en
Publication of CN108032045A publication Critical patent/CN108032045A/en
Application granted granted Critical
Publication of CN108032045B publication Critical patent/CN108032045B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B35/00Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/22Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/282Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts

Abstract

The present invention provides a kind of production method of the screw with metal gasket.It, which solves existing screw, does not have relevant production method, can not realize batch production, the technical problems such as manufacturing speed is slow.The production method of this screw with metal gasket, includes the following steps:A, screw is made:By base, shaping, indent and thread rolling technique, screw is made;B, metal gasket is made:Metal powder material is subjected to heating fusing, is poured into a mould after fusing at 1,500 1800 DEG C, is put into incubator and is cooled to room temperature after being cooled to 800 900 DEG C, temper is finally carried out at 280 380 DEG C, obtains metal gasket;C, assemble:Metal gasket is assembled on screw by assembly production chain, obtains the screw with metal gasket.The present invention has the advantages that to make quick.

Description

A kind of production method of the screw with metal gasket
Technical field
The invention belongs to field of mechanical technique, is related to a kind of production method of the screw with metal gasket.
Background technology
Screw is the physics and mathematical principle of the inclined-plane circular rotating and frictional force using object, is fastened by easy stages The instrument of implements parts.When using common fastened by screw implements parts on the market, due to the pitch of screw thread be it is fixed, because Coupling mechanism force of this screw in fastening is stablized relatively, and the cooperation for generally requiring gasket carries out locking and the fixation of relative position, with The stability being fastenedly connected is improved, screw is not likely to produce loosening.
Through retrieval, as Chinese patent literature discloses a kind of screw with gasket, Application No. 2014106929562.This Kind of the screw with gasket, including screw body and the gasket that is threaded through on screw body, the screw body are included in one The cap nut and lead screw of structure setting, it is characterized in that:Connecting rod is connected between the cap nut and lead screw, it is described Connecting rod outside diameter is less than lead screw outside diameter, and the gasket is equipped with the installation through-hole for being used for being arranged in gasket in connecting rod, described Lead screw is equipped with convex tooth relative to one end of connecting rod, and the convex tooth is convexly equipped in lead screw circumferential side wall, the tooth peak of the convex tooth Outside diameter is more than installation through-hole internal diameter, and direction of the lead screw along convex tooth to the other end includes the first thread segment, second successively Thread segment and the 3rd thread segment, the pitch of first thread segment are more than the pitch of the second thread segment, second thread segment Pitch be more than the 3rd thread segment pitch.
Although the screw disclosed in the patent can make it be not likely to produce loosening, which does not have relevant making side Method, can not realize batch production, and manufacturing speed is slow, and therefore, designing a kind of production method of the screw with metal gasket is Necessary.
The content of the invention
The purpose of the present invention is for existing technology, there are the above problem, it is proposed that a kind of screw with metal gasket Production method, the production method have the characteristics that make it is quick
The purpose of the present invention can be realized by following technical proposal:A kind of making side of the screw with metal gasket Method, it is characterised in that include the following steps:A, screw is made:By base, shaping, indent and thread rolling technique, screw is made; B, metal gasket is made:Metal powder material is subjected to heating fusing, is poured into a mould, is cooled at 1500-1800 DEG C after fusing It is put into incubator and is cooled to room temperature after 800-900 DEG C, temper is finally carried out at 280-380 DEG C, obtains metal gasket; C, assemble:Metal gasket is assembled on screw by assembly production chain, obtains the screw with metal gasket.
Metal powder material in the step b is made including following raw material:60-80 parts of iron, 11-16 parts of copper, phosphorus 5-8 Part, 10-20 parts of magnesium, 2-4 parts of silicon, 1-3 parts of carbon, 2-6 parts of sulphur, 2-8 parts of nickel, 2-7 parts of zirconium, 2-6 parts of molybdenum, 2-5 parts of aluminium and manganese 1-4 Part.
As another situation, the metal powder material in the step b is made including following raw material:60-74 parts of copper, 1-3 parts of 3-7 parts of iron, 4-6 parts of nickel, 4-7 parts of molybdenum, 2-5 parts of tantalum, 7-10 parts of cobalt, 1-3 parts of tungsten and niobium.
Assembly production chain in the step c includes rack, and shaft is vertically arranged with rack, and shaft lower end can band with one Move its dynamic structure one rotated to be connected, shaft upper end is connected with turntable, and some placement racks are fixed with turntable, are opened on placement rack Equipped with the placing groove that screw can be made to place vertically, stent is fixed with rack, push-rod electric machine one, push-rod electric machine are fixed with stent Straight down, the push rod end of push-rod electric machine one is connected one push rod with the internal locating piece with working chamber, is opened on locating piece Equipped with the locating slot for placing metal gasket, being additionally provided with rack can fill to the feeding of conveying metal gasket at locating slot Put.
The operation principle of assembly production chain is as follows:Shaft is driven to rotate by dynamic structure one, shaft drives turntable to rotate, The placement rack on turntable is alignd with locating piece, by the way that manually screw is sequentially placed into the placing groove of placement rack, make screw sharp Metal gasket is transported at the locating slot of locating piece by portion upward, by feed device, controls the push rod of push-rod electric machine one downward Mobile, the push rod of push-rod electric machine one drives locating piece to move down, and locating piece drives the metal gasket in locating slot to move down On screw in placing groove, the assembly working of metal gasket and screw is just completed this moment, is repeated above-mentioned action, then can be followed The reciprocal assembling for realizing metal gasket and screw of ring acts, and whole flow process assembling is quick, easy to operate.
The material of the locating piece is stainless steel.
The feed device includes mounting bracket, posting, stock guide and feedblock, and mounting bracket is fixed in rack, guide Plate level is fixed on mounting bracket, has guide passage on stock guide, and guide passage end is input terminal, the guide passage other end For output terminal, feedblock is slidably arranged in guide passage, and feedblock and one can drive the push-rod electric machine two-phase that it moves back and forth Even, posting is fixed in rack by support feet, and posting is located above stock guide, and posting both ends are vertically arranged respectively There are driving shaft and driven shaft, driving shaft can drive its dynamic structure two rotated to be connected, is fixed with driving shaft actively with one Sprocket wheel, be fixed with driven shaft with the corresponding driven sprocket of drive sprocket, chain is provided between drive sprocket and driven sprocket Band, is fixed with some mounting blocks on chain band, is provided with the storing bar being arranged vertically, storing on mounting blocks by detachable structure Bar lower end can be located at the surface of guide passage, and have the gap passed through for feedblock between the two, also fixed in support feet Have spacing guide plate, offer the limit channels spacing for storing bar lower end on spacing guide plate, and the port of export of limit channels with Guide passage sidepiece is connected, and being additionally provided with rack can be to the feed supplement mechanism of feed supplement on storing bar.
When needing metal gasket being transported at the locating slot of locating piece, storing bar is mended by feed supplement mechanism Material, drives driving shaft to rotate by dynamic structure two, and driving shaft drives chain belt to rotate, and chain belt drives mounting blocks to rotate, mounting blocks Drive storing bar to rotate, storing bar lower end is moved to by limit channels in guide passage, metal gasket falls under the effect of gravity Enter in guide passage, the push rod of control push-rod electric machine two drives feedblock movement, and feedblock promotes metal gasket from guide passage Input terminal enter in the locating slot of locating piece, feeding is convenient.
Also have in the storing bar and hide through hole, and hide through hole and be arranged vertically.
The feed supplement mechanism includes feed supplement disk, and feed supplement disk is rotatably arranged in rack, and feed supplement disk and one can drive its rotation Driving motor be connected, feed supplement disk is included in horizontally disposed reason tablet, the guide ring of inclined arrangement and in horizontally disposed Feed supplement ring, guide ring upper end are connected with reason tablet lateral surface, and guide ring lower end is connected with feed supplement ring medial surface, manages the material of tablet For rubber, managing has some through holes on tablet, and reason tablet can also drive its wobble structure shaken up and down to be connected with one, shake knot Structure includes supporting rod, vibrating motor, Dithering Loops, rotary electric machine, gear, rack, guide rod, guide sleeve and lifting ring, and supporting rod is fixed On feed supplement ring, guide rod is fixed on supporting rod vertically, and guide sleeve is arranged on guide rod, and rack is fixed on supporting rod vertically, tooth Bar is parallel to each other with guide rod, and rotary electric machine is fixed on guide sleeve, and the output shaft of rotary electric machine is horizontally disposed with, and gear is fixed on rotation The output shaft end of motor, and wheel and rack is meshed, lifting ring is fixed on guide sleeve, and reason tablet passes through connecting rope and lifting Ring is connected, and vibrating motor is fixed on lifting ring by spring, and Dithering Loops are fixed on the output shaft of vibrating motor, and Dithering Loops It can lean with reason tablet, some temporary cylinders are additionally provided with feed supplement ring, temporary cylinder upper end is connected with feed supplement ring, keeps under cylinder End is connected with closed plate, is additionally provided with pushing plate in temporary cylinder, pushing plate and one can drive the push-rod electric machine three that it is moved up and down It is connected, gag lever post is also vertically fixed on pushing plate, and gag lever post can be penetrated into and hidden in hole;It is provided with and is used on spacing guide plate Metal gasket on pushing plate is imported into the importing tablet at limit channels arrival end, importing tablet one end is mutually cut with scissors with spacing guide plate Connect, the importing tablet other end can drive its push-rod electric machine four to swing back and forth to be connected with one.
When needing to carry out feed supplement to storing bar, metal gasket is put into the reason tablet of feed supplement disk, control rotates electricity The output shaft of machine rotates, and the output shaft driven gear of rotary electric machine rotates, wheel and rack be meshed make guide sleeve along guide rod to Lower movement, guide sleeve drive reason tablet to move down by connecting rope, meanwhile, control vibrating motor work, vibrating motor drives and pushes away Plate is sent to shake up and down, pushing plate drives reason tablet to shake up and down, makes the impurity on metal gasket shake, and makes metal gasket horizontal Place;Reason tablet is set to arch upward upwards by rotary electric machine, the output shaft of control driving motor rotates, and drives the output shaft band of motor Moving and mend rotation of disc, the metal gasket at reason tablet under the influence of centrifugal force, is slided at feed supplement ring along guide ring, and according to Secondary to drop in temporary cylinder, the push rod of control push-rod electric machine three moves up, and the push rod of push-rod electric machine three drives pushing plate upward Mobile, pushing plate drives metal gasket to move up, and gag lever post is penetrated into the hiding in hole of storing bar, metal gasket is supplemented Onto storing bar, the push rod movement of control push-rod electric machine four, the push rod of push-rod electric machine four drives importing tablet to swing back and forth, by leading Enter piece to the storing bar lower end for mending material carry out be oriented to it is spacing, it is smoothly entered at spacing guide plate, so as to fulfill its benefit Expect operation, feed supplement is reliably, conveniently.
The detachable structure includes electromagnet and iron plate, and electromagnet is fixed on mounting blocks, and iron plate is fixed on storing bar Upper end, and iron plate can lean with electromagnet.
Using above structure, the storing bar equipped with metal gasket is installed on mounting bracket by electromagnet.
The dynamic structure one includes stepper motor one, main synchronizing wheel, is fixed from synchronizing wheel and synchronous belt, stepper motor one In rack, straight down, main synchronizing wheel is fixed on the output shaft end of stepper motor one to the output shaft of stepper motor one, from same Step wheel is fixed on shaft lower end, and synchronous belt is set in main synchronizing wheel and between synchronizing wheel.
When needing to rotate shaft, the output shaft of control stepper motor one rotates, and the output shaft of stepper motor one drives Main synchronizing wheel rotates, and main synchronizing wheel is driven from synchronizing wheel by synchronous belt and rotated, and drives shaft to rotate from synchronizing wheel.
The dynamic structure two includes stepper motor two, retarder, driving gear and driven gear, and stepper motor two is fixed On posting, the input terminal of retarder is connected with the output shaft of stepper motor two by shaft coupling, and driving gear is fixed on On the output terminal of retarder, driven gear is fixed on driving shaft.
When needing to rotate driving shaft, the output shaft of control stepper motor two rotates, the output shaft band of stepper motor two Dynamic retarder rotates, and retarder drives driving gear to rotate, and driving gear drives driven gear to rotate, and driven gear drives actively Axis rotates.
Auxiliary body is additionally provided with the stent, auxiliary body includes exhaust pipe and air pump, and air pump is fixed on stent, Air pump is connected with exhaust pipe one end, and the exhaust pipe other end is connected with working chamber, and some exhausting-gas holes are offered on locating piece, row Stomata lower end is connected with locating slot, and exhausting-gas hole upper end is connected with working chamber.
When needing to be held in position the metal gasket in groove and moving down without dropping, by controlling air pump to extract and exhaust Gas in the exhausting-gas hole of pipe connection, makes the metal gasket in locating slot be consolidated under the action of suction motionless.
Barometric damper is additionally provided with the exhaust pipe.
Using above structure, the gas pressure of exhaust pipe is adjusted by barometric damper, so as to hold difference The metal gasket of type, use scope are wide.
Electrical heating ring is further fixed on the locating piece.
Using above structure, locating piece is heated by electrical heating ring, makes metal gasket by thermal softening, it is easier to from locating slot In come off.
Also there is limiting slot on the electromagnet.
Using above structure, iron plate can be carried out when iron plate is installed on electromagnet by limiting slot it is spacing, it is spacing can Lean on.
Be further fixed in the rack controller, push-rod electric machine one and push-rod electric machine two by circuit with the controller phase Even.
Compared with prior art, the production method of this screw with metal gasket has the advantages that this:By make screw, Make the operation such as metal gasket and assembling, it is possible to realize the making of screw, without man-made assembly, make quick.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of assembly production chain.
Fig. 2 is the dimensional structure diagram of stock guide in assembly production chain.
Fig. 3 is the dimensional structure diagram of locating piece in assembly production chain.
Fig. 4 is the dimensional structure diagram of feed device in assembly production chain.
Fig. 5 is the planar structure schematic diagram of feed supplement mechanism in assembly production chain.
Fig. 6 is the planar structure schematic diagram of dynamic structure two in assembly production chain.
In figure, 1, rack;2nd, turntable;3rd, shaft;4th, from synchronizing wheel;5th, synchronous belt;6th, main synchronizing wheel;7th, stepper motor One;8th, controller;9th, mounting bracket;10th, push-rod electric machine two;11st, placement rack;11a, placing groove;12nd, stock guide;12a, guide lead to Road;13rd, feedblock;14th, storing bar;15th, iron plate;16th, electromagnet;17th, push-rod electric machine one;18th, air pump;19th, barometric damper; 20th, exhaust pipe;21st, locating piece;21a, locating slot;22nd, stent;23rd, spacing guide plate;23a, limit channels;24th, push-rod electric machine Four;25th, importing tablet;26th, chain belt;27th, mounting blocks;28th, driven sprocket;29th, driven shaft;30th, posting;31st, driving shaft;32、 Drive sprocket;33rd, feed supplement disk;33a, feed supplement ring;33b, guide ring;33c, reason tablet;33c 1, through hole;34th, Dithering Loops;35、 Vibrating motor;36th, cylinder is kept in;37th, pushing plate;38th, closed plate;39th, push-rod electric machine three;40th, gear;41st, rotary electric machine;42、 Rack;43rd, guide rod;44th, supporting rod;45th, guide sleeve;46th, motor is driven;47th, link;48th, lifting ring;49th, spring;50th, from Moving gear;51st, stepper motor two;52nd, retarder;53rd, driving gear;54th, gag lever post.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described, But the present invention is not limited to these embodiments.
The production method of this screw with metal gasket, includes the following steps:A, screw is made:By base, shaping, Indent and thread rolling technique, are made screw;B, metal gasket is made:Metal powder material is subjected to heating fusing, in 1500- after fusing Poured into a mould at 1800 DEG C, be put into incubator and be cooled to room temperature after being cooled to 800-900 DEG C, finally at 280-380 DEG C into Row temper, obtains metal gasket;C, assemble:Metal gasket is assembled on screw by assembly production chain, is carried The screw of metal gasket;In the present embodiment, base, shaping, indent and thread rolling technique are using the prior art.
Metal powder material in step b is made including following raw material:60-80 parts of iron, 11-16 parts of copper, 5-8 parts of phosphorus, 1-4 parts of 10-20 parts of magnesium, 2-4 parts of silicon, 1-3 parts of carbon, 2-6 parts of sulphur, 2-8 parts of nickel, 2-7 parts of zirconium, 2-6 parts of molybdenum, 2-5 parts of aluminium and manganese.
As another situation, the metal powder material in step b is made including following raw material:60-74 parts of copper, iron 3- 1-3 parts of 7 parts, 4-6 parts of nickel, 4-7 parts of molybdenum, 2-5 parts of tantalum, 7-10 parts of cobalt, 1-3 parts of tungsten and niobium.
Embodiment one:
The production method of this screw with metal gasket, includes the following steps:A, screw is made:By base, shaping, Indent and thread rolling technique, are made screw;B, metal gasket is made:Metal powder material is subjected to heating fusing, at 1600 DEG C after fusing Under poured into a mould, be put into incubator and be cooled to room temperature after being cooled to 830 DEG C, temper is finally carried out at 2900 DEG C, is obtained To metal gasket;C, assemble:Metal gasket is assembled on screw by assembly production chain, obtains the spiral shell with metal gasket Silk;Metal powder material in step b is made including following raw material:70 parts of iron, 13 parts of copper, 6 parts of phosphorus, 12 parts of magnesium, 3 parts of silicon, 2 parts of 2 parts of carbon, 4 parts of sulphur, 5 parts of nickel, 3 parts of zirconium, 3 parts of molybdenum, 3 parts of aluminium and manganese.
Embodiment two:
The production method of this screw with metal gasket, includes the following steps:A, screw is made:By base, shaping, Indent and thread rolling technique, are made screw;B, metal gasket is made:Metal powder material is subjected to heating fusing, at 1720 DEG C after fusing Under poured into a mould, be put into incubator and be cooled to room temperature after being cooled to 870 DEG C, temper is finally carried out at 350 DEG C, is obtained Metal gasket;C, assemble:Metal gasket is assembled on screw by assembly production chain, obtains the screw with metal gasket; Metal powder material in step b is made including following raw material:66 parts of copper, 4 parts of iron, 5 parts of nickel, 5 parts of molybdenum, 3 parts of tantalum, 8 parts of cobalt, 1 part of 1 part of tungsten and niobium.
As shown in figs 1 to 6, the assembly production chain in step c includes rack 1, and shaft 3 is vertically arranged with rack 1, turns 3 lower end of axis can drive its dynamic structure one rotated to be connected with one, and 3 upper end of shaft is connected with turntable 2, if being fixed with turntable 2 Dry placement rack 11, in the present embodiment, placement rack 11 are uniformly distributed four on turntable 2, and spiral shell can be made by being offered on placement rack 11 The placing groove 11a that places vertically of silk, is fixed with stent 22 in rack 1, in the present embodiment, stent 22 is solid by welding It is scheduled in rack 1, push-rod electric machine 1 is fixed with stent 22, in the present embodiment, push-rod electric machine 1 is bolted Mode be fixed on stent 22, the push rod of push-rod electric machine 1 straight down, the push rod end of push-rod electric machine 1 and inside Locating piece 21 with working chamber is connected, and offers the locating slot 21a for placing metal gasket on locating piece 21, in rack 1 Being additionally provided with can be to the feed device of conveying metal gasket at locating slot 21a;The material of locating piece 21 is stainless steel.
Feed device includes mounting bracket 9, posting 30, stock guide 12 and feedblock 13, and mounting bracket 9 is fixed in rack 1, In the present embodiment, mounting bracket 9 is fixed in rack 1 by welding, and stock guide 12 is horizontally fixed on mounting bracket 9, In the present embodiment, stock guide 12 is fixed on mounting bracket 9 by bolted connection, has guide passage on stock guide 12 12a, guide passage 12a one end are input terminal, and the guide passage 12a other ends are output terminal, and output terminal is connected with locating slot 21a Logical, feedblock 13 is slidably arranged in guide passage 12a, and feedblock 13 and one can drive the push-rod electric machine 2 10 that it moves back and forth It is connected, posting 30 is fixed in rack 1 by support feet, and posting 30 is located at the top of stock guide 12,30 both ends of posting Driving shaft 31 and driven shaft 29 are vertically arranged with respectively, driving shaft 31 can drive its dynamic structure two rotated to be connected with one, Drive sprocket 32 is fixed with driving shaft 31, in the present embodiment, is fixed with actively by way of key connection on driving shaft 31 Sprocket wheel 32, is fixed with driven sprocket 28 corresponding with drive sprocket 32 on driven shaft 29, in the present embodiment, on driven shaft 29 Driven sprocket 28 is fixed with by way of key connection, chain belt 26, chain belt are provided between drive sprocket 32 and driven sprocket 28 Some mounting blocks 27 are fixed with 26, in the present embodiment, the quantity of mounting blocks 27 is six pieces, by detachable on mounting blocks 27 Structure setting has a storing bar 14 being arranged vertically, and 14 lower end of storing bar can be located at the surface of guide passage 12a, and both it Between there is the gap passed through for feedblock 13, be further fixed on spacing guide plate 23 in support feet, in the present embodiment, lead in support feet Cross bolted mode and be further fixed on spacing guide plate 23, offered on spacing guide plate 23 spacing for storing bar lower end spacing Passage 23a, and the port of export of limit channels 23a is connected with guide passage 12a sidepieces, being additionally provided with rack 1 can be to storing The feed supplement mechanism of feed supplement on bar 14.
Also have in storing bar 14 and hide through hole, and hide through hole and be arranged vertically.
Feed supplement mechanism includes feed supplement disk 33, and feed supplement disk 33 is rotatably arranged in rack 1, and feed supplement disk 33 and one can drive its turn Dynamic driving motor 46 is connected, and in the present embodiment, driving motor 46 is fixed in rack 1, and the output shaft of driving motor 46 erects Straight to drive the output shaft end of motor 46 to be connected by link 47 with feed supplement ring 33a upwards, it is in horizontal cloth that feed supplement disk 33, which includes, That puts manages tablet 33c, the guide ring 33b of inclined arrangement and in horizontally disposed feed supplement ring 33a, guide ring 33b upper ends and reason Tablet 33c lateral surfaces are connected, and guide ring 33b lower ends are connected with feed supplement ring 33a medial surfaces, and the material of reason tablet 33c is rubber, reason There are some through hole 33c1, in the present embodiment, the quantity of through hole 33c1 is 12, and reason tablet 33c is also with one on tablet 33c Its wobble structure shaken up and down can be driven to be connected, wobble structure includes supporting rod 44, vibrating motor 35, Dithering Loops 34, rotation Motor 41, gear 40, rack 42, guide rod 43, guide sleeve 45 and lifting ring 48, supporting rod 44 is fixed on feed supplement ring 33a, in this reality To apply in example, supporting rod 44 is fixed on feed supplement ring 33a by welding, and guide rod 43 is fixed on supporting rod 44 vertically, In the present embodiment, guide rod 43 is fixed on supporting rod 44 vertically by bolted connection, and guide sleeve 45 is arranged on guide rod 43, Rack 42 is fixed on supporting rod 44 vertically, and in the present embodiment, rack 42 is fixed on branch vertically by bolted connection On strut 44, rack 42 is parallel to each other with guide rod 43, and rotary electric machine 41 is fixed on guide sleeve 45, the output shaft water of rotary electric machine 41 Flat to set, gear 40 is fixed on the output shaft end of rotary electric machine 41, and gear 40 is meshed with rack 42, and lifting ring 48 is fixed On guide sleeve 45, in the present embodiment, lifting ring 48 is fixed on guide sleeve 45 by bolted connection, and reason tablet 33c leads to Cross connecting rope with lifting ring 48 to be connected, vibrating motor 35 is fixed on lifting ring 48 by spring 49, and Dithering Loops 34, which are fixed on, shakes On the output shaft of dynamic motor 35, and Dithering Loops 34 can lean with reason tablet 33c, be additionally provided with feed supplement ring 33a some temporary Cylinder 36, in the present embodiment, the quantity for keeping in cylinder 36 are three, and temporary 36 upper end of cylinder is connected with feed supplement ring 33a, keeps in cylinder 36 Lower end is connected with closed plate 38, is additionally provided with pushing plate 37 in temporary cylinder 36, pushing plate 37 and one can drive what it was moved up and down Push-rod electric machine 3 39 is connected, and in the present embodiment, push-rod electric machine 3 39 is fixed in closed plate 38, the push rod of push-rod electric machine 3 39 Straight up, the push rod end of push-rod electric machine 3 39 is connected with pushing plate 37, and gag lever post 54 is also vertically fixed on pushing plate 37, And gag lever post 54 can be penetrated into and hidden in hole;It is provided with spacing guide plate 23 for the metal gasket on pushing plate 37 to be imported into Importing tablet 25 at limit channels 23a arrival ends, 25 one end of importing tablet are hinged with spacing guide plate 23,25 other end of importing tablet with One can drive its push-rod electric machine 4 24 to swing back and forth to be connected, and in the present embodiment, push-rod electric machine 4 24 is hinged on by connecting rod On spacing guide plate 23, the push rod of push-rod electric machine 4 24 is obliquely installed, and the push rod end of push-rod electric machine 4 24 and importing tablet 25 are another End is hinged.
Detachable structure includes electromagnet 16 and iron plate 15, and electromagnet 16 is fixed on mounting blocks 27, in the present embodiment, Electromagnet 16 is fixed on mounting blocks 27 by bolted connection, and iron plate 15 is fixed on 14 upper end of storing bar, in this implementation In example, iron plate 15 is fixed on 14 upper end of storing bar by bolted connection, and iron plate 15 can lean with electromagnet 16.
Dynamic structure one includes stepper motor 1, main synchronizing wheel 6, consolidates from synchronizing wheel 4 and synchronous belt 5, stepper motor 1 It is scheduled in rack 1, in the present embodiment, stepper motor 1 is fixed in rack 1 by bolted connection, stepper motor Straight down, main synchronizing wheel 6 is fixed on the output shaft end of stepper motor 1 to one 7 output shaft, is fixed on and turns from synchronizing wheel 4 3 lower end of axis, synchronous belt 5 are set in main synchronizing wheel 6 and between synchronizing wheels 4.
Dynamic structure two includes stepper motor 2 51, retarder 52, driving gear 53 and driven gear 50, stepper motor two 51 are fixed on posting 30, and in the present embodiment, stepper motor 2 51 is fixed on posting 30 by bolted connection On, the input terminal of retarder 52 is connected with the output shaft of stepper motor 2 51 by shaft coupling, and driving gear 53, which is fixed on, to be subtracted On the output terminal of fast device 52, in the present embodiment, driving gear 53 is fixed on the output of retarder 52 by way of key connection On end, driven gear 50 is fixed on driving shaft 31, and driven gear 50 is fixed on by way of key connection on driving shaft 31.
Auxiliary body is additionally provided with stent 22, auxiliary body includes exhaust pipe 20 and air pump 18, and air pump 18 is fixed on branch On frame 22, in the present embodiment, air pump 18 is fixed in rack 1 by bolted connection, air pump 18 and exhaust pipe 20 1 End is connected, and 20 other end of exhaust pipe is connected with working chamber, some exhausting-gas holes is offered on locating piece 21, in the present embodiment In, exhausting-gas hole is two, and exhausting-gas hole lower end is connected with locating slot 21a, and exhausting-gas hole upper end is connected with working chamber.
Barometric damper 19 is additionally provided with exhaust pipe 20.
Using above structure, the gas pressure of exhaust pipe 20 is adjusted by barometric damper 19, so as to hold Different types of metal gasket, use scope are wide.
Electrical heating ring is further fixed on locating piece 21.
Using above structure, locating piece 21 is heated by electrical heating ring, makes metal gasket by thermal softening, it is easier to from positioning Come off in groove 21a.
Also there is limiting slot on electromagnet 16.
Using above structure, iron plate 15 can be carried out when iron plate 15 is installed on electromagnet 16 by limiting slot it is spacing, It is spacing reliable.
Be further fixed in rack 1 controller 8, push-rod electric machine 1 and push-rod electric machine 2 10 by circuit with the controller 8 are connected;In the present embodiment, the microcontroller that controller 8 can be bought using in the market, it is existing that microcontroller, which controls the program of motor, Have, its program need not update.
The operation principle of assembly production chain is as follows:Metal gasket is put into the reason tablet 33c of feed supplement disk 33, control turns The output shaft driven gear 40 of dynamic motor 41 rotates, and gear 40 is meshed with rack 42 makes guide sleeve 45 along guide rod 43 to moving down Dynamic, guide sleeve 45 drives reason tablet 33c to move down by connecting rope, meanwhile, control vibrating motor 35 drives pushing plate about 37 Shake, pushing plate 37 drive reason tablet 33c to shake up and down, make the impurity on metal gasket shake, and put metal gasket level Put;Reason tablet 33c is set to arch upward upwards by rotary electric machine 41, the output shaft of control driving motor 46 drives feed supplement disk 33 to rotate, Metal gasket at reason tablet 33c is slided at feed supplement ring 33a, and fall successively along guide ring 33b under the influence of centrifugal force Fall in temporary cylinder 36;The push rod of control push-rod electric machine 3 39 drives pushing plate 37 to move up, and pushing plate 37 drives metal gasket Piece moves up, and gag lever post 54 is penetrated into the hiding in hole of storing bar 14, metal gasket is added on storing bar 14, controls The push rod of push-rod electric machine 4 24 drives importing tablet 25 to move, and 14 lower end of storing bar for mending material is oriented to by importing tablet 25 With it is spacing, it is smoothly entered at spacing guide plate 23;The output shaft of control stepper motor 2 51 drives retarder 52 to rotate, and subtracts Fast device 52 drives driving gear 53 to rotate, and driving gear 53 drives driven gear 50 to rotate, and driven gear 50 drives driving shaft 31 Rotate, driving shaft 31 drives chain belt 26 to rotate, and chain belt 26 drives mounting blocks 27 to rotate, and mounting blocks 27 drive storing bar to rotate, and make 14 lower end of storing bar is moved in guide passage 12a by limit channels 23a, and metal gasket falls into guide passage under the effect of gravity In 12a;The push rod of control push-rod electric machine 2 10 drives feedblock 13 to move, and feedblock 13 promotes metal gasket from guide passage The input terminal of 12a enters in the locating slot 21a of locating piece 21;Control air pump 18 is extracted in the exhausting-gas hole connected with exhaust pipe 20 Gas, makes the metal gasket in locating slot 21a be consolidated under the action of suction motionless;The output shaft of stepper motor 1 is controlled to turn Dynamic, the output shaft of stepper motor 1 drives main synchronizing wheel 6 to rotate, and main synchronizing wheel 6 is driven from 4 turns of synchronizing wheel by synchronous belt 5 It is dynamic, drive shaft 3 to rotate from synchronizing wheel 4, shaft 3 drives turntable 2 to rotate, and makes placement rack 11 on turntable 2 and locating piece 21 right Together, by the way that manually screw is sequentially placed into the placing groove 11a of placement rack 11, screw tip is made upward;Control push-rod electric machine one 17 push rod drives locating piece 21 to move down, and locating piece 21 drives the metal gasket in locating slot 21a to be moved downward to placement On screw in groove 11a, the assembly working of metal gasket and screw is just completed this moment, is repeated above-mentioned action, then can be circulated The reciprocal assembling for realizing metal gasket and screw acts.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.

Claims (8)

1. a kind of production method of the screw with metal gasket, it is characterised in that include the following steps:A, screw is made:It is logical Base, shaping, indent and thread rolling technique are crossed, screw is made;B, metal gasket is made:Metal powder material is subjected to heating fusing, is melted Poured into a mould after change at 1500-1800 DEG C, be put into incubator and be cooled to room temperature after being cooled to 800-900 DEG C, finally exist Temper is carried out at 280-380 DEG C, obtains metal gasket;C, assemble:Metal gasket is assembled into by spiral shell by assembly production chain On silk, the screw with metal gasket is obtained.
2. the production method of the screw according to claim 1 with metal gasket, it is characterised in that in the step c Assembly production chain include rack, be vertically arranged with shaft in rack, shaft lower end can drive the dynamic structure that its rotates with one One is connected, and shaft upper end is connected with turntable, some placement racks is fixed with turntable, being offered on placement rack can be such that screw puts vertically The placing groove put, is fixed with stent in rack, is fixed with push-rod electric machine one on stent, the push rod of push-rod electric machine one straight down, The push rod end of push-rod electric machine one is connected with the internal locating piece with working chamber, is offered on locating piece for placing metal gasket The locating slot of piece, being additionally provided with rack can be to the feed device that metal gasket is conveyed at locating slot.
3. the production method of the screw according to claim 2 with metal gasket, it is characterised in that the feed device Including mounting bracket, posting, stock guide and feedblock, mounting bracket is fixed in rack, and stock guide is horizontally fixed on mounting bracket, There is guide passage, guide passage end is input terminal, and the guide passage other end is output terminal, and feedblock is slided and set on stock guide Put in guide passage, feedblock can drive its push-rod electric machine two moved back and forth to be connected with one, and posting is consolidated by support feet It is scheduled in rack, and posting is located above stock guide, posting both ends are vertically arranged with driving shaft and driven shaft respectively, actively Axis with one can drive its rotate dynamic structure two be connected, drive sprocket is fixed with driving shaft, be fixed with driven shaft with The corresponding driven sprocket of drive sprocket, is provided with chain belt, some peaces is fixed with chain band between drive sprocket and driven sprocket Block is filled, the storing bar being arranged vertically is provided with by detachable structure on mounting blocks, storing bar lower end can be located at guide passage Surface, and there is the gap passed through for feedblock between the two, be further fixed on spacing guide plate in support feet, on spacing guide plate The limit channels spacing for storing bar lower end are offered, and the port of export of limit channels is connected with guide passage sidepiece, machine Being additionally provided with frame can be to the feed supplement mechanism of feed supplement on storing bar.
4. the production method of the screw according to claim 3 with metal gasket, it is characterised in that in the storing bar Also have and hide through hole, and hide through hole and be arranged vertically.
5. the production method of the screw according to claim 1 with metal gasket, it is characterised in that the feed supplement mechanism Including feed supplement disk, feed supplement disk is rotatably arranged in rack, and feed supplement disk can drive its driving motor rotated to be connected with one, feed supplement disk Including in horizontally disposed reason tablet, the guide ring of inclined arrangement and in horizontally disposed feed supplement ring, guide ring upper end and reason Tablet lateral surface is connected, and guide ring lower end is connected with feed supplement ring medial surface, and the material for managing tablet is rubber, if having on reason tablet Dry through hole, reason tablet can also drive its wobble structure shaken up and down to be connected with one, and wobble structure includes supporting rod, vibration electricity Machine, Dithering Loops, rotary electric machine, gear, rack, guide rod, guide sleeve and lifting ring, supporting rod are fixed on feed supplement ring, and guide rod is vertical It is fixed on supporting rod, guide sleeve is arranged on guide rod, and rack is fixed on supporting rod vertically, and rack is parallel to each other with guide rod, is turned Dynamic motor is fixed on guide sleeve, and the output shaft of rotary electric machine is horizontally disposed with, and gear is fixed on the output shaft end of rotary electric machine, and Wheel and rack is meshed, and lifting ring is fixed on guide sleeve, and reason tablet is connected by connecting rope with lifting ring, and vibrating motor passes through Spring is fixed on lifting ring, and Dithering Loops are fixed on the output shaft of vibrating motor, and Dithering Loops can lean with reason tablet, mend Some temporary cylinders are additionally provided with material ring, temporary cylinder upper end is connected with feed supplement ring, and temporary cylinder lower end is connected with closed plate, keeps in Pushing plate is additionally provided with cylinder, pushing plate can drive its push-rod electric machine three moved up and down to be connected with one, also vertical on pushing plate Gag lever post is fixed with, and gag lever post can be penetrated into and hidden in hole;It is provided with spacing guide plate for by the metal gasket on pushing plate Piece imported into the importing tablet at limit channels arrival end, and importing tablet one end is hinged with spacing guide plate, the importing tablet other end and one Its push-rod electric machine four to swing back and forth can be driven to be connected.
6. the production method of the screw according to claim 3 with metal gasket, it is characterised in that the detachable knot Structure includes electromagnet and iron plate, and electromagnet is fixed on mounting blocks, and iron plate is fixed on storing bar upper end, and iron plate energy and electromagnet Lean.
7. the production method of the screw according to claim 2 with metal gasket, it is characterised in that the dynamic structure One includes stepper motor one, main synchronizing wheel, is fixed on from synchronizing wheel and synchronous belt, stepper motor one in rack, stepper motor one Output shaft straight down, main synchronizing wheel is fixed on the output shaft end of stepper motor one, and shaft lower end is fixed on from synchronizing wheel, Synchronous belt is set in main synchronizing wheel and between synchronizing wheel.
8. the production method of the screw according to claim 3 with metal gasket, it is characterised in that the dynamic structure Two include stepper motor two, retarder, driving gear and driven gear, and stepper motor two is fixed on posting, retarder Input terminal is connected with the output shaft of stepper motor two by shaft coupling, and driving gear is fixed on the output terminal of retarder, from Moving gear is fixed on driving shaft.
CN201711487717.3A 2017-12-30 2017-12-30 Manufacturing method of screw with metal gasket Active CN108032045B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711487717.3A CN108032045B (en) 2017-12-30 2017-12-30 Manufacturing method of screw with metal gasket

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711487717.3A CN108032045B (en) 2017-12-30 2017-12-30 Manufacturing method of screw with metal gasket
CN201810406177.XA CN108620823A (en) 2017-12-30 2017-12-30 The production method of modified form screw with metal gasket

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201810406177.XA Division CN108620823A (en) 2017-12-30 2017-12-30 The production method of modified form screw with metal gasket

Publications (2)

Publication Number Publication Date
CN108032045A true CN108032045A (en) 2018-05-15
CN108032045B CN108032045B (en) 2020-11-10

Family

ID=62098511

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201711487717.3A Active CN108032045B (en) 2017-12-30 2017-12-30 Manufacturing method of screw with metal gasket
CN201810406177.XA Pending CN108620823A (en) 2017-12-30 2017-12-30 The production method of modified form screw with metal gasket

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201810406177.XA Pending CN108620823A (en) 2017-12-30 2017-12-30 The production method of modified form screw with metal gasket

Country Status (1)

Country Link
CN (2) CN108032045B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109048367A (en) * 2018-09-05 2018-12-21 汕头市宏生螺钉实业有限公司 One-pass molding bolt prepares component and its forming method
CN110722336A (en) * 2019-10-14 2020-01-24 海盐力度紧固件有限公司 Fastening assembly assembling equipment with automatic gasket sleeving mechanism
CN111571145A (en) * 2020-05-28 2020-08-25 绍兴集知汇信息科技有限公司 Production and processing method of self-tapping screw

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102430720A (en) * 2011-12-14 2012-05-02 安徽省辉煌机械制造有限公司 Method for producing flat gaskets by coated sand shell mould process
US20120317766A1 (en) * 2011-06-17 2012-12-20 Btm Corporation Rivet machine
CN202963937U (en) * 2012-11-17 2013-06-05 中山市美捷时包装制品有限公司 Mounting mechanism for fog nozzle and pressing nozzle
CN104002125A (en) * 2013-12-31 2014-08-27 南京江标标准件有限公司 Full-automatic screw assembly machine
CN104437900A (en) * 2014-11-27 2015-03-25 覃湘 Push plate filtering device of piston pushing centrifugal machine
CN204818614U (en) * 2015-07-03 2015-12-02 杭州厚达自动化系统有限公司 Motor jump ring assembly machine feed mechanism
CN205129342U (en) * 2015-11-12 2016-04-06 苏州工业园区嘉宝精密机械有限公司 A mechanism for assembling screw and gasket and full -automatic equipment thereof
CN206028120U (en) * 2016-08-25 2017-03-22 安庆银亿轴承有限公司 Vibration sieve device
CN106555122A (en) * 2015-09-30 2017-04-05 明光市久鼎五金制品有限公司 A kind of metal ring pad
CN107023555A (en) * 2017-04-07 2017-08-08 江苏固德建筑机械有限公司 A kind of hexagonal washer Self Drilling Screws and its production technology
JP2017153996A (en) * 2017-05-08 2017-09-07 吉明 宮崎 Fried dregs centrifugal separation device adjusting rotation speed using magnetic force
CN107350769A (en) * 2017-07-19 2017-11-17 浙江硕和机器人科技有限公司 A kind of frock hyte part of sleeve conversion head automation compressed steel pearl device
CN206665519U (en) * 2017-03-17 2017-11-24 泰州驰骏智能设备有限公司 A kind of double suspended chain automatic conveying devices

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120317766A1 (en) * 2011-06-17 2012-12-20 Btm Corporation Rivet machine
CN102430720A (en) * 2011-12-14 2012-05-02 安徽省辉煌机械制造有限公司 Method for producing flat gaskets by coated sand shell mould process
CN202963937U (en) * 2012-11-17 2013-06-05 中山市美捷时包装制品有限公司 Mounting mechanism for fog nozzle and pressing nozzle
CN104002125A (en) * 2013-12-31 2014-08-27 南京江标标准件有限公司 Full-automatic screw assembly machine
CN104437900A (en) * 2014-11-27 2015-03-25 覃湘 Push plate filtering device of piston pushing centrifugal machine
CN204818614U (en) * 2015-07-03 2015-12-02 杭州厚达自动化系统有限公司 Motor jump ring assembly machine feed mechanism
CN106555122A (en) * 2015-09-30 2017-04-05 明光市久鼎五金制品有限公司 A kind of metal ring pad
CN205129342U (en) * 2015-11-12 2016-04-06 苏州工业园区嘉宝精密机械有限公司 A mechanism for assembling screw and gasket and full -automatic equipment thereof
CN206028120U (en) * 2016-08-25 2017-03-22 安庆银亿轴承有限公司 Vibration sieve device
CN206665519U (en) * 2017-03-17 2017-11-24 泰州驰骏智能设备有限公司 A kind of double suspended chain automatic conveying devices
CN107023555A (en) * 2017-04-07 2017-08-08 江苏固德建筑机械有限公司 A kind of hexagonal washer Self Drilling Screws and its production technology
JP2017153996A (en) * 2017-05-08 2017-09-07 吉明 宮崎 Fried dregs centrifugal separation device adjusting rotation speed using magnetic force
CN107350769A (en) * 2017-07-19 2017-11-17 浙江硕和机器人科技有限公司 A kind of frock hyte part of sleeve conversion head automation compressed steel pearl device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109048367A (en) * 2018-09-05 2018-12-21 汕头市宏生螺钉实业有限公司 One-pass molding bolt prepares component and its forming method
CN110722336A (en) * 2019-10-14 2020-01-24 海盐力度紧固件有限公司 Fastening assembly assembling equipment with automatic gasket sleeving mechanism
CN111571145A (en) * 2020-05-28 2020-08-25 绍兴集知汇信息科技有限公司 Production and processing method of self-tapping screw
CN111571145B (en) * 2020-05-28 2021-06-22 珠海经济特区华凯工贸有限公司 Production and processing method of self-tapping screw

Also Published As

Publication number Publication date
CN108032045B (en) 2020-11-10
CN108620823A (en) 2018-10-09

Similar Documents

Publication Publication Date Title
CN108032045A (en) A kind of production method of the screw with metal gasket
CN203229223U (en) Automatic center-rotating retort loading machine
CN204381615U (en) Automatic interpolation scaling powder EGR and full-automatic tin soldering device
CN204662007U (en) A kind of keyhole equipment
CN103253522A (en) Automatic rice steamer filling machine with rotatory center
CN105200750B (en) A kind of automatic ironing machine applied to garment production
CN108032060A (en) A kind of feed device in assembly production chain
CN106276078B (en) A kind of automatic push plate equipment of hairspring
CN106185219A (en) A kind of steady type hairspring automatic pusher structure
CN203976973U (en) On a kind of quartz crucible stove, take out tubular type feeder
CN207381189U (en) A kind of forming machine of porcelain insulator
CN201720392U (en) Die with long water jacket core
CN203049204U (en) Weft knitting machine pressing needle table
CN108215229A (en) A kind of production method of water-proofing composition tapping screw
CN205849817U (en) A kind of metering disk device and filling machine
CN108296125A (en) A kind of application device suitable for ceramic filter green body
CN108341232A (en) A kind of iron pan production line connects pot with interior throwing formula and goes out Pot devices
CN110258017B (en) Warp knitting machine guide bar shogging control device and control method thereof
CN203247281U (en) Puddling blast furnace tap hole plugging device for three link mechanism
CN208150972U (en) A kind of chemical gas phase reaction precipitation equipment suitable for preparing graphene in batches
CN201343488Y (en) Serpentine glass tube forming machine
CN204842591U (en) Vertical multistation mould is drift machine for push rod
CN205998722U (en) Batcher unidirectional swing pusher
CN208084641U (en) A kind of application device of honeycomb type ceramic filter blank
CN206307338U (en) For the body-packing of Umbrella frame racking machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20201022

Address after: Huang Zhen She Bei Cun pearl two road 523000 Guangdong city of Dongguan province No. 4 two floor

Applicant after: Dongguan pin Gu Precision Hardware Products Co.,Ltd.

Address before: 314406, Yu Jiadai, No. 10, village court, ramps Town, Haining, Jiaxing, Zhejiang

Applicant before: Yu Zulin

GR01 Patent grant
GR01 Patent grant