CN109757836A - A kind of cuff link and its manufacturing equipment and manufacturing method - Google Patents
A kind of cuff link and its manufacturing equipment and manufacturing method Download PDFInfo
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- CN109757836A CN109757836A CN201910004629.6A CN201910004629A CN109757836A CN 109757836 A CN109757836 A CN 109757836A CN 201910004629 A CN201910004629 A CN 201910004629A CN 109757836 A CN109757836 A CN 109757836A
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- inner core
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- spring
- push rod
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Abstract
The invention discloses a kind of cuff link and its manufacturing equipments and manufacturing method, cuff link is by sheet material forging and forming, and use closing-up, it does not need to press inner core pressure arm when cuff link buckles into, it only needs that the annulus for buckling into hole or chain link of chain board is pressed directly into and can be fastened chain, it is easy to use, and can realize that industrial automation produces, it is light-weight.Manufacturing equipment includes rack, rack is equipped with several stations, each station sets corresponding corresponding functional device, functional device includes inner core shearing forging press, shell shearing forging press, rivet molding machine, rivet insertion apparatus, closing-up device, spring forming device, spring gatherer, inner core closing device and product detection device, high degree of automation, it is easy to use efficient.The present invention uses reasonable manufacturing method, optimizes to the prior art, reduces weight of equipment, easy to use, more humane.
Description
Technical field
The present invention relates to cuff link technical fields, more particularly to a kind of cuff link and its manufacturing equipment and manufacturing method.This hair
The design and manufacturing method of bright automation cuff link, are mainly used for replacing the ring-spring generally compared with light chain item traditional mode
Button, and optimize the cuff link specification of traditional lobster locked die type, it spreads on the chain that can be used for thinner diameter and lighter weight
Main product at present, including in the manufacture material technique of cuff link, especially one kind is with reasonable mechanics design pattern, increase knot
Structure intensity and it is convenient enter locked die type and manufacturing method, enable product of the present invention can in similar or similar kenel weight it is most light.
Background technique
In jewellery sector, noble metal chain button includes two major class, one is utilizing the ring of spring tension folding mode
Shape snak link and langouste buckle, the second is the S button and W using high-purity material production are detained.It is usually manufactured with sheet material and with casting die
Formula production, passes through mold or casting and forming.It is spring steel material and the market with national standard grade that it, which controls the power major part fastened,
Spring wire and spring leaf of more popular stainless steel elastic material etc..By different process requirements, appearance is designed such as: circular ring shape,
Oblong, rectangle, stereotome shape, triangle, square, heart, center of circle shape, nonstandard abnormal shape etc..Above-mentioned shape system
The chain button of column is matched primarily directed to jewellery and the chain of decorative use to be buckled.In the prior art, with sheet material mode and casting die
Formula manufactures two major classes, and it is more popular with the spring steel material and existing market of national standard grade for controlling the power major part fastened
Spring wire and spring leaf of stainless steel elastic material etc. are buckled etc. as spring latch closure and langouste buckle and bangle and enter chain link and de- chain link
Folding effect.
In prior art, cricoid snak link production process is more, and workpiece is tiny, and the required precision of equipment is very high, does not allow
Easy high speed steady production.And langouste buckle can not manufacture small-sized and lighter in weight cuff link because of design and production routine, while
It is theoretically unable to reach fully-automatic production, because semi-finished product need polishing treatment after welding, assembly line can not be connected this technique,
Otherwise very high to the precision prescribed requirement of each process and workpiece, still it is not easy high speed steady production.And it casts mode and deposits
It can not be reduced in weight, and the problems such as labour cost height and complicated process.
Therefore it will be seen that being changed using the product design of this brand new ideas and manufacturing technology and equipment
Production model traditional at present, so that it may product popular over more than hundred years be made into fully optimized and transformation, the product after change will
There is no original structure and any shortcoming problems of external form style, remain all advantages of sheet material cuff link, for following substitution
Ring-like snak link langouste buckle and the product developing direction for casting mode clear structure thinking.Simultaneously as by the material of sheet material from 2D
The reason of changing into 3D is thickeied in the material of structural posts part by forging and stamping, lowers the thickness of sheet material, design in non-Zhi Lidian
The fillet for the part that crosses strengthens the structure and apparent compliance of product, because the manufacture of forging and stamping is that punch-pin and cavity plate are being marked
The molding of connection cavity, not only enables each product all in a code requirement under quasi- material, more because of the design of mold
And powerful forging and stamping reason, enable product synchronous with external structure at stereo structure in interior structure simultaneously, using the technique of forging and stamping, more
Some additional process can be manufactured on the surface of the product, and such as sand face, mirror surface, batch flower face of walking back and forth can see from above-mentioned mode, change
Become after designing and close, the realizability of cuff link Design modelling requirement can be reached under fully automatic mode production, it not only can be excellent
The structure for changing cuff link, original strength rigid is increased, weight is mitigated again, can carry out adding for the additional process of bigger difficulty
Engineering sequence thoroughly optimizes whole leftover problems of sheet material cuff link series, product is enabled to be really achieved, valence is excellent, it is noble, generous, on
Class, the convenient whole requirements used and material composition purity guarantees, the extending space of the future market of product is very big, this is just
It is the milestone of the following new era jewellery development.
Summary of the invention
For prior art disadvantage, the invention discloses a kind of cuff link and its manufacturing equipments and manufacturing method, provide one kind
It may be used on chain products most on existing market and matches button, it can be in appearance close to the design of langouste buckle, in life
The fully automatic mode produced in process is more reasonable, and cuff link molding part uses the design of dual-cavity slide fit, makes in mechanics and convenience
With, all meet the use of product under various circumstances, more because of manufacture to forge and press mode, concave-convex mold of the product in connection
It is formed in chamber, guarantees the specification and accuracy of each product, banned traditional welding using the mode that willow is closed, reduced metal
Reaction in annealing stress, each process all carry out under conditions of one controllable, and process is accurately parked in variant station
In, the process for carrying out once or more is all higher than similar product in the reasonability and feasibility of process.The present invention prepares dress
Set using integrated Production line, controllability is high, can automated production cuff link, structurally reasonable, development prospect is wide, and manufacturing method is high
Effect is reasonable.
Its specific technical solution is as follows:
A kind of cuff link, including shell are installed with inner core on shell, and shell is hinged with inner core, and shell and inner core are by sheet material system
At shell is hook type, and the head of shell is equipped with elbow, and shell two sides are equipped with the baffle inwardly erect, and the tail portion of baffle is set
Have the pin hole for accommodating rivet, be equipped with the first groove on the inside of shell, the first groove two sides of shell are equipped with baffle, on the inside of shell with
The first groove is formed between the baffle that two sides are erect, and is equipped with matched inner core in the first groove of shell, inner core head portion is located at
On the inside of elbow ends；Shell and baffle, the first groove, elbow are sheet material integrated molding；
Inner core two sides are equipped with the block board inwardly erect, and the second groove, inner core inside and two sides are equipped on the inside of inner core
Form the second groove between the block board of setting, the second groove two sides are equipped with block board, and it is first recessed that shell is arranged in block board
In slot, block board middle and back is equipped with location hole, and the pin hole that baffle is corresponded on block board is equipped with location hole, the location hole of block board
Coaxial with the pin hole of baffle, the location hole of block board and the pin hole of baffle are hinged by rivet, and block board tail portion offers
Chain hole, the tail end of inner core are equipped with spring stop, and rivet outer wall is equipped with spring, and spring is equipped between shell and inner core；Spring is located at
In first groove and the second groove, one end of spring contradicts the first groove of shell, and the other end of spring contradicts the second of inner core
Groove；Inner core and block board, the second groove are sheet material integrated molding；
The head of inner core is located on the inside of the elbow ends of shell, and the baffle of shell, the head of inner core and elbow surround chaining
Ring, chain board hanging hole.
A kind of cuff link manufacturing device, including rack, rack are equipped with material conveying device, and material conveying device connects inner core
Shear forging press G1, shell shears forging press G2, rivet molding machine G4, rivet insertion apparatus G5, closing-up device
G6, spring forming device G7, spring gatherer G8, inner core closing device G9；
Inner core shears forging press G1 and shell shears forging press G2: including board, board is mounted on the rack, board
Top is equipped with mold clip plate, and mold clip plate is connect with board, and mold clip plate is equipped with and cuts compression bar mounting plate, cuts compression bar peace
Loading board, which has, cuts pressuring template, cuts pressuring template and matches with mold clip plate, cuts compression bar mounting plate equipped with guide post mounting plate, guide post
It is installed with guide post on mounting plate, cuts to be installed on compression bar mounting plate and cuts compression bar, cutting on compression bar mounting plate is cut in the connection of guide post bottom end
Compression bar, central rack are equipped with sheet material bracket, and sheet material bracket is located on mold clip plate, sheet material bracket connecting bracket return device,
Mold clip plate side is equipped with push rod, and push rod slot is equipped in mold clip plate, and push rod front of the slot is equipped with clip doffer, shell
Shearing forging press G2 further includes elbow integer bar, and elbow integer bar is located above mold clip plate, and the connection of elbow integer bar is whole
Type bar power sliding block, integer bar power sliding block are located at side of the mold clip plate far from push rod；
Spring forming device G7 includes spring forming attachment base, and spring forming attachment base is equipped with spring shear knife, spring
Power guide post is connected at the top of shear knife, spring forming module is additionally provided in spring forming attachment base, and spring forming module connects bullet
The discharge end of spring shear knife, spring forming module include spring forming cavity plate, and it is convex to be equipped with spring forming above spring forming cavity plate
Mould.
Further, spring gatherer G8 includes guide groove, and guide groove includes ramp and lower inclined plane, ramp and lower inclined plane
Cooperation, guide groove feeding end are greater than discharge end, and guide groove feeding inlet is equipped with spring push-rod；
Inner core closing device G9 includes closing in push rod, and closing in push rod push the spring baffle is sealed in inner core tail portion, and closing in pushes away
Bar front end is equipped with and matches inner core tail portion (cuff link tail portion) matched concave arc angle, and inner core closing device G9 further includes having fixed pressure
Bar, the inner core of the fixed closing in station of compression column with fixed.
Further, rivet molding machine G4 includes three pieces of fixed plates, and right side fixed plate connects feeding slipway, feeding
Slide unit is equipped with material pressing device and repairs straight fixed wheel, and material pressing device is close to right side fixed plate, two pieces on the right of cutter setting
In fixed plate, power guide post is connected at the top of cutter, the right side fixed plate below cutter is equipped with rivet charging ram, left
It is equipped with discharging pushing pedal between the two fixed plates block of side, forms discharge end, discharging pushing pedal top between the two fixed plates block lower end of the left side
Portion connects power guide post, and discharging pushing pedal is located at side of the cutter far from rivet charging ram, intermediate fixed plate equipped with
The matched guide hole of rivet charging ram, rivet charging ram match guide hole.
Further, in assembling module, assembling module includes assembly and connection plate for rivet insertion apparatus G5 setting, organizes load
Assembling position is equipped in the middle part of fishplate bar, assembly and connection board group fills position side and is equipped with shell push rod, and shell push rod side is sheared equipped with shell
Forging press G2, shell push rod front end matching can shape, assembly and connection board group fill the position other side and are equipped with inner core push rod, and inner core pushes away
Bar side face is equipped with inner core and shears forging press G1, and inner core push rod front end matches inner core shape, and assembly and connection board group dress is set above position
There is rivet insertion apparatus G5, the side that assembly and connection board group fills position vertical enclosure push rod is equipped with kick-off arm, and shell push rod is separate
The side of kick-off arm is equipped with shell positioning sliding block, and shell positioning sliding block is located on assembly and connection plate, sets on shell positioning sliding block
There are a plurality of shell elbow locating slots；
Closing-up device G6 includes high frequency slide unit, and high frequency slide unit includes carriage, is equipped with riveted on carriage
Bar cramp seat, riveted bar cramp seat side are equipped with riveted hammer stem, and riveted hammer stem front end is cancave cambered surface.
Further, manufacturing device further includes product detection device G10, and product detection device G10 includes high frequency pressure head dress
It sets, high frequency indenter device is installed on the rack, and high frequency indenter device includes compression bar, and sensor, product testing are equipped on compression bar
Device G10 further includes push rod；Manufacturing device further includes drilling device, and drilling device includes drill bit, and drill bit rear end connects motor, is bored
Head and motor are mounted on drilling seat, and drilling seat is mounted on slide rest device.
Further, material conveying device includes slide rest device, and slide rest device includes slid platform base, and slid platform base side is set
There is limit plate, is set below limit plate there are two damper, damper is connect with slid platform base, and two dampers are located at limit
Plate two sides of the bottom, slid platform base are equipped with slide unit, and slid platform base is equipped with slider cylinder, and slider cylinder piston rod connects slide unit,
General holder is equipped with above slide unit；Slide unit is equipped with limited block, and limited block is located at limit plate side, and limited block can contradict limit
Plate；Limited block limits sliding distance of the slide unit in slid platform base by limit plate.
Further, rivet insertion apparatus G5 includes slide rest device, installs rivet rod holder on the general holder of slide rest device,
Rivet rod holder side is equipped with guide rod, and rivet insertion apparatus G5 further includes rivet stacker, and rivet stacker is equipped with rivet entrance,
Entrance hole is equipped with below rivet entrance, entrance hole matches guide rod, and the entrance hole side on rivet stacker is equipped with shell and inner core
The fixing groove of assembly, rivet stacker are equipped with matched location guide far from the side of entrance hole.
A kind of cuff link manufacturing method, the method is as follows:
Prepare one group containing one group or more controllable power device, attachment device, transmission device, including but not limited to: constant speed horse
Reach, inverter motor and servo motor are as hydraulic power supply, one group of level pressure gear pump, variable pump, plunger pump containing one group or more,
And independent servo valve or the flow valve of solenoid valve control, overflow valve, reversal valve；
Controllable power device, attachment device, transmission device composition material conveying device, using material conveying device by sheet material
It is respectively delivered to shell shearing forging press G2 and inner core shearing forging press G1, material conveying device uses and sets up binder or top
The cam driver of material is driven, and damper is added on the material pressing device 56 of material push, balances the material in process,
And material is worked under the tension of homeostasis；
It is transported to the sheet material of inner core shearing forging press G1 and shell shearing forging press G2, below guide post mounting plate
Guide post push, drive cut below compression bar mounting plate cut pressuring template decline, cut pressuring template mating mold clip plate, utilize design
Punch-pin and cavity plate cavity space form shell and inner core, sheet material bracket guarantees material during drawing is sent not by own forming stereo
Part obstacle so that the process of forging and stamping keeps the pressure of homeostasis, and is acted on demoulding；In shell shearing forging press G2,
When cutting compression bar in bottom dead centre, elbow integer bar, and the process for being carried out pressure by control unit and being attacked are pushed, shell is formed
Elbow part, mold clip plate is interior to be equipped with push rod slot, and then, push rod pushes molding shell and inner core, respectively from clip blanking
It is fallen in device；
The molding shell and inner core fallen into from clip doffer, splicing station clip are lived using splicing station clip seated connection
Seat includes the inner groovy spring adjusting device set up, and molding shell and inner core workpiece are fallen into the groove of radian pairing, and
Material conveying device effect is moved to the next step；
The workpiece being connected on splicing station holder, index dial go to drilling station, carry out drillman using drilling device
Sequence, the motor in drilling device move on slide rest device, by having shockproof and stroke Damper Control；
Determine the correct workpiece in transition hole site, it is respectively that shell and inner core is mobile using shell push rod and inner core push rod
Onto the station of rivet insertion apparatus G5, the clamp being mounted on slide rest device can be used to clamp inner core push rod or shell push rod,
After inner core enters the setting station of shell, workpiece is fixed on station using compression device；
Rivet molding machine G4 will repair straight fixed wheel correcting via wire rod, and by slide rest device be sent into the wire rod of cutter into
Row shearing, the guide hole side for the rivet branch push-in cutter lower part that the wire rod of oneself cutting is formed, rivet charging ram is by rivet branch
It is pushed into guide hole, then is fallen by the discharging pushing pedal release of rivet molding machine G4, rivet branch direction of advance is inserted in rivet at this time
The hole location to be installed for entering the shell and inner core in device G5 is in the same direction；
It is accepted in rivet insertion apparatus G5, rivet branch is pushed into a guide rod front end, by control unit demand pusher
Guide rod forward, enables be linked and packed position of the rivet branch under homeostasis resistance into shell and inner core in rivet insertion apparatus G5 forward
It sets, after push-in, push rod return synchronous with guide rod；
Rivet is imported on workpiece, subsequent index dial goes to the operational module station of closing-up device G6, by control
The instruction of unit is moved in the station of rivet insertion apparatus G5, the corresponding rivet two sides to be formed in workpiece of riveted hammer stem, outside
Shell is closed workpiece willow by riveted hammer stem with inner core, closing-up device G6 return；
Material conveying device conveys wire rod to spring forming device G7, and spring shear knife cuts off wire rod, subsequent material
Material conveying device continues to convey wire rod, and the wire rod alreadyed switch off pushes to spring forming module, by the male and female mold of design shape
Oneself molding spring is pushed into from the inlet of the guide groove of spring gatherer G8, guide groove exit is docked to by forging and forming
Workpiece tail portion opening, push the spring push rod, between the first groove of spring insertion shell and the second groove of inner core, pressure
Contracting spring opens naturally after leaving guide groove；
Index dial goes to inner core closing device G9, and the closing in push rod of inner core closing device G9 matches workpiece tail portion, fixed pressure
Bar fixes workpiece, is closed up by spring stop of the closing in push rod to inner core, subsequent inner core closing device G9 return, and workpiece is completed
Assembly, cuff link orderly enter material conveying device, complete the other processes such as packaging.
Further, after inner core closing device G9 closing in, cuff link enters product testing from material conveying device and fills
It sets in G10, the compression bar of product detection device G10 carries out folding test to cuff link inner core, installs spring by biosensor analysis cuff link
Folding performance afterwards releases assembly line using push rod, guarantees the qualification rate of product to the folding underproof product of performance.
Further, dust suction is additionally provided with and the nozzle of disputing that is gas-cooled in slide rest device, realize the recycling of metal powder, guarantee work journey
Low temperature in sequence.
Present invention is mainly used on the retaining ring of current mainstream fashion chain products, product is in weight close to cricoid spring
Button, is better than existing product at easy-to-use aspect, it is only necessary to be pressed into, can be taken off at the button of inner core when releasing cuff link
It removes, only needs that chain link or the indentation of chain board are completed to fasten by product opening and closing place of the present invention during buckling into chain link；Developing
In market, especially the market based on thousand sufficient gold, sale are typically all to make price radix with weight, and sellers are generally
Think built-in base metal should not be valuated together with gold, enables the cuff link of this quasi-mode carry out having certain resistance, market exists
In high speed development, equally oneself is through changing for the phychology of pin expense person, and market also starts to receive this one that belongs to art work structure gradually
Part, opposite weight is very light, does not pay a unreasonable cost because of the weight of spring.The present invention oneself by this factor
It takes into account, removes manufacture spring wire using oneself mature 14~18K gold material in the market, enable product material uniform specification, break
Except to the worry of pricing mode, the present invention changes its product structure using new thinking in design and on power in the market, and
And the willow syntype that standard closes shape can be reached after closing, replace former welding sequence in the market, by this based sheet chain button
Product goes to play a kind of production method of its big advantage with completely new shape.
Invention replaces the tactic patterns of original similar design, using forging and stamping material are changed it in forming process and stood
Shape, more effectively strengthens the intensity of product, is formed by rigid structure using thicker material to lower.From spring material
The selection of material has reached the consistent purpose of integral product material, to reduce recycling using the noble metal of oneself maturation at present
Loss and process new again are closed instead of welding with willow on stream, avoid metal problem in cycle of annealing, significantly
Enhance the brightness and rigidity of metal；The mode used is optimized, enabling can fasten in button mouth without pressing inner core naturally；And
It synchronizes and combines new cuff link forming method, the chain button manufactured with sheet material is enabled to go out the limitation of 2D, the compression moulding mode of 3D
Not only enhance the structural strength and good appearance degree of cuff link, solve the conventionally manufactured process of sheet material cuff link complexity and from
Processing disadvantages in dynamicization production routine.
Hydraulic power of the invention is controllable by the power of servo motor, and flow control and pressure sensor reach speed can
Control, pressure it is controllable, it is only necessary to have middle-size and small-size mode configuration equipment oneself can achieve above-mentioned effect, the selection and molding of die holder
The operation of movement is all in same link block, by the way that the multidirectional power device of multi-angle, level sliding and coordinate bit is arranged
Semi-finished product to be assembled are transferred in process station by feed device by the control set by setting track, and by including but
It is not limited to the mechanical arm of servo motor, stepper motor, linear motor, rack gear motor and pneumatic device as power, is controlled to group
Position of the workpiece in holder is filled, and is completed by transmission slide unit and guide rail, the difficulty of integral device processing precise part is reduced
And cost, it is designed using holder, by feed device, and using servo and the controllable ability of stepper motor, is eliminated very multiple
Miscellaneous mechanical transmission structure is instructed by the process that control unit inputs, it is empty that bigger development is increased in controllable degree
Between, then the operation die-filling by the setting cooperative mechanical arm modulus in station coordinate setting and holder, it can be up to this skill of performance
The maximization of art.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of cuff link of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of slide rest device of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of shell of embodiment of the present invention shearing forging press G2；
Fig. 4 is the structural schematic diagram of inner core of embodiment of the present invention shearing forging press G1；
Fig. 5 is the structural schematic diagram of assembling module of the embodiment of the present invention；
Fig. 6 is the side schematic view of assembling module of the embodiment of the present invention；
Fig. 7 is the stereoscopic schematic diagram of slide rest device of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of rivet molding machine of embodiment of the present invention G4；
Fig. 9 is the structural schematic diagram of rivet insertion apparatus of embodiment of the present invention G5；
Figure 10 is the structural schematic diagram of closing-up device of embodiment of the present invention G6；
Figure 11 is the structural schematic diagram of spring forming device of embodiment of the present invention G7；
Figure 12 is the structural schematic diagram of spring gatherer of embodiment of the present invention G8；
Figure 13 is the assemble flow schematic diagram of the embodiment of the present invention；
Figure 14 is the structural schematic diagram of drilling equipment of the embodiment of the present invention；
Figure 15 is the production process block diagram of the embodiment of the present invention；
Figure 16 is the installation spring schematic diagram of the embodiment of the present invention；
Figure 17 is the inner core encapsulation schematic diagram of the embodiment of the present invention；
Figure 18 is the structural schematic diagram of the embodiment of the present invention.
It is identified in figure:
Shell 11, inner core 12, the first groove 14, baffle 15, pin hole 16, elbow 17, block board 19, spring 20, chain hole
21, spring stop 22, drill bit 23, motor 24, drill seat 25, slid platform base 31, limit plate 32, damper 33, slider cylinder 34,
General holder 35, slide unit 37, integer bar power sliding block 38, limited block 39, mold clip plate 42,42 ', cut compression bar mounting plate 43,
43 ', cut pressuring template 44,44 ', guide post mounting plate 45,45 ', sheet material bracket 46,46 ', bracket return device 47,47 ', push rod slot
49,49 ', clip doffer 50,50 ', elbow integer bar 51 repairs straight fixed wheel 55, material pressing device 56, cutter 61, rivet
Charging ram 62, discharging pushing pedal 63, guide hole 64, assembly and connection plate 71, shell push rod 72, inner core push rod 73, kick-off arm 75, shell
Positioning sliding block 76, shell elbow locating slot 77, riveted bar cramp seat 81, riveted hammer stem 82, spring forming attachment base 83, spring shearing
Knife 84, spring forming cavity plate 85, spring forming punch-pin 86, guide groove 90, ramp 91, lower inclined plane 92, spring push-rod 93, rivet rod folder
Seat 94, guide rod 95, rivet stacker 96, entrance hole 97, inner core clamp are pushed into seat 98.
Specific embodiment
To further understand the features of the present invention, technological means and specific purposes achieved, function, below with reference to
The present invention is described in further detail in attached drawing and specific embodiment.
Please refer to attached drawing 1, a kind of cuff link of the invention, including shell 11, be installed with inner core 12 on shell 11, shell 11 with
Inner core 12 is hinged, and shell 11 and inner core 12 are made of sheet material, and shell 11 is hook type, and the head of shell 11 is equipped with elbow 17, outside
11 two sides of shell are equipped with the baffle 15 inwardly erect, and the tail portion of baffle 15 is equipped with the pin hole for accommodating rivet 16,11 inside of shell
Equipped with the first groove 14,14 two sides of the first groove of shell 11 are equipped with baffle 15, the baffle that 11 inside of shell is erect with two sides
The first groove 14 is formed between 15, is equipped with matched inner core 12 in the first groove 14 of shell 11,12 head of inner core is located at elbow
17 tip insides；Shell 11 and baffle 15, the first groove 14, elbow 17 are sheet material integrated molding.
12 two sides of inner core are equipped with the block board 19 inwardly erect, and the second groove, 12 inside of inner core are equipped on the inside of inner core 12
The second groove is formed between the block board 19 erect with two sides, the second groove two sides are equipped with block board 19, and block board 19 is arranged
In the first groove 14 of shell 11,19 middle and back of block board is equipped with location hole, and the pin hole of baffle 15 is corresponded on block board 19
Equipped with location hole, the pin hole of the location hole and baffle 15 of block board 19 is coaxial, the location hole of block board 19 and inserting for baffle 15
Pin hole is hinged by rivet 16, and 19 tail portion of block board offers chain hole 21, and the tail end of inner core 12 is equipped with spring stop 22, rivet 16
Outer wall is equipped with spring 20, and spring 20 is equipped between shell 11 and inner core 12；Spring 20 is located in the first groove 14 and the second groove,
One end of spring 20 contradicts the first groove 14 of shell 11, and the other end of spring 20 contradicts the second groove of inner core 12；Inner core 12
It is sheet material integrated molding with block board 19, the second groove.
The head of inner core 12 is located at 17 tip inside of elbow of shell 11, the baffle 15 of shell 11, inner core 12 head with
Elbow 17 is encircled into chain link, chain board hanging hole.
Cuff link in use, one of chain link or chain board is connected in the cuff link of 19 tail portion of block board, needs to wear
Dai Shi can enter by the pressing of the other end of chain link or chain board on the inner core of cuff link and complete to fasten in shell elbow 17, and
It is pressed at the button of inner core 12 when releasing cuff link, that is, can be taken off chain link or chain board completes removing.
The present invention is especially a kind of with reasonable mechanics design pattern, increase structure in the manufacture material technique of cuff link
Intensity and it is convenient enter locked die type and manufacturing method, enable cuff link of the invention can in similar or similar kenel weight it is most light；It improves
Cuff link design reduce required precision to reduce the price of equipment, manufacture so that manufacturing equipment reduces production process
Pipeline automation production can be used in equipment, and high production efficiency cooperates reasonable manufacturing method, promotes manufacture efficiency, yields
It is high.
The present embodiment is a kind of manufacturing device of cuff link, including rack, and rack is equipped with material conveying device, material conveying
Device connected with outer casing shear forging press G2, inner core shearing forging press G1, rivet molding machine G4, rivet insertion apparatus G5,
Spring forming device G7, spring gatherer G8, closing-up device G6, inner core closing device G9.
The material conveying device of the present embodiment cuff link manufacturing device, including rotating flow waterline and slide rest device, rotary running
Line includes index dial, cam driver, synchronizing wheel turntable, further includes having one or more groups of multiple-head type rotary joints, point
A plurality of stations are installed, each station can be arranged according to process requirements or drilling equipment or product detection device G10 on scale.
Slide rest device includes slid platform base 31, and 31 side of slid platform base is equipped with limit plate 32, is equipped with two below limit plate 32
A damper 33, damper 33 are connect with slid platform base 31, and two dampers 33 are located at 32 two sides of the bottom of limit plate, slide unit
Pedestal 31 is equipped with slide unit 37, and slid platform base 31 is equipped with slider cylinder 34, and 34 piston rod of slider cylinder connects slide unit 37, slide unit
37 tops are equipped with general holder 35；Slide unit 37 is equipped with limited block 39, and limited block 39 is located at 32 side of limit plate, and limited block 39 can
Contradict limit plate 32；Limited block 39 limits sliding distance of the slide unit 37 in slid platform base 31 by limit plate 32.
Shell shears forging press G2 and inner core shears forging press G1: including board, board is mounted on the rack, board
Top is equipped with mold clip plate 42,42 ', and mold clip plate 42,42 ' is connect with board, and mold clip plate 42,42 ' is equipped with and cuts
Compression bar mounting plate 43,43 ' is cut compression bar mounting plate 43,43 ' and is had and cut pressuring template 44,44 ', cuts pressuring template 44,44 ' and mold
Clip plate 42,42 ' matches, and cuts compression bar mounting plate 43,43 ' equipped with guide post mounting plate 45,45 ', on guide post mounting plate 45,45 '
It is installed with guide post, cuts to be installed on compression bar mounting plate 43,43 ' and cuts compression bar, the connection of guide post bottom end is cut on compression bar mounting plate 43,43 '
Cut compression bar, central rack is equipped with sheet material bracket 46,46 ', and sheet material bracket 46,46 ' is located on mold clip plate 42,42 ', sheet material
Bracket 46,46 ' connecting bracket return devices 47,47 ', mold clip plate 42,42 ' sides be equipped with push rod, mold clip plate 42,
Push rod slot 49,49 ' is equipped in 42 ', push rod slot 49,49 ' front ends are equipped with clip doffer 50,50 ', and shell shears forging press
G2 further includes elbow integer bar 51, and elbow integer bar 51 is located at mold clip plate 42,42 ' above, and elbow integer bar 51 connects whole
Type bar power sliding block 38, integer bar power sliding block 38 are located at side of the mold clip plate 42,42 ' far from push rod.
Rivet molding machine G4 includes three pieces of fixed plates, and right side fixed plate connects feeding slipway, sets on feeding slipway
There is material pressing device 56 and repair straight fixed wheel 55, material pressing device 56 is close to right side fixed plate, two pieces on the right of the setting of cutter 61
In fixed plate, power guide post is connected at the top of cutter 61, the right side fixed plate below cutter 61 is equipped with rivet pusher
Bar 62 is equipped with discharging pushing pedal 63 between the two fixed plates block of the left side, and the left side forms discharge end between two fixed plates block lower end, out
Expect to connect power guide post at the top of push plate 63, discharging pushing pedal 63 is located at side of the cutter 61 far from rivet charging ram 62, intermediate
Fixed plate, which is equipped with, matches guide hole 64 with the matched guide hole 64 of rivet charging ram 62, rivet charging ram 62.
In assembling module, assembling module includes assembly and connection plate 71, assembly and connection plate 71 for rivet insertion apparatus G5 setting
Middle part is equipped with assembling position, and assembly and connection plate 71 assembles position side and is equipped with shell push rod 72, and 72 side of shell push rod is cut equipped with shell
Forging press G2,72 front end matching can of shell push rod, 11 shape are cut, assembly and connection plate 71 assembles the position other side and pushes away equipped with inner core
Bar 73,73 side of inner core push rod are equipped with inner core and shear forging press G1, and 73 front end of inner core push rod matches 12 shape of inner core, organize load
Fishplate bar 71 assembles and is equipped with rivet insertion apparatus G5 above position, and the side that assembly and connection plate 71 assembles position vertical enclosure push rod 72 is equipped with
Kick-off arm 75, shell push rod 72 far from kick-off arm 75 side be equipped with shell positioning sliding block 76, shell positioning sliding block 76
In on assembly and connection plate 71, shell positioning sliding block 76 is equipped with a plurality of shell elbow locating slots 77.
Closing-up device G6 includes high frequency slide unit, and high frequency slide unit includes carriage, is equipped with riveted on carriage
Bar cramp seat 81,81 side of riveted bar cramp seat are equipped with riveted hammer stem 82, and 82 front end of riveted hammer stem is cancave cambered surface.
Spring forming device G7 includes spring forming attachment base 83, and spring forming attachment base 83 is equipped with spring shear knife
84, power guide post is connected at the top of spring shear knife 84, is additionally provided with spring forming module, spring forming in spring forming attachment base 83
The discharge end of module connecting spring shear knife 84, spring forming module include spring forming cavity plate 85, on spring forming cavity plate 85
Side is equipped with spring forming punch-pin 86, the feed end connecting material conveying device of spring forming attachment base 83, spring forming attachment base
83 feed end connects material pressing device 56 and repairs straight fixed wheel 55, and material pressing device 56 is close to spring forming attachment base 83.
Spring gatherer G8 includes guide groove 90, and guide groove 90 includes ramp 91 and lower inclined plane 92, ramp 91 and oblique
Face 92 cooperates, and 90 feeding end of guide groove is greater than discharge end, and 90 feeding inlet of guide groove is equipped with spring push-rod 93.
Inner core closing device G9 includes closing in push rod, and closing in push rod push the spring baffle 22 is sealed in 12 tail portion of inner core, is received
Mouth push rod front end is equipped with and matches 12 tail portion of inner core (cuff link tail portion) matched concave arc angle, and inner core closing device G9 further includes having admittedly
Level pressure bar, the inner core 12 of the fixed closing in station of compression column with fixed.
Also settable product detection device G10, product detection device G10 include high frequency indenter device, high frequency indenter device
On the rack, high frequency indenter device includes compression bar, and sensor is equipped on compression bar, and product detection device G10 further includes pushing away for installing
Bar.
In addition, the present embodiment rivet insertion apparatus G5 includes slide rest device, riveting is installed on the general holder 35 of slide rest device
Bar cramp seat 94,94 side of rivet rod holder are equipped with guide rod 95, and rivet insertion apparatus G5 further includes rivet stacker 96, rivet stacker
96 are equipped with rivet entrance, are equipped with entrance hole 97 below rivet entrance, and entrance hole 97 matches guide rod 95, on rivet stacker 96
97 side of entrance hole is equipped with the fixing groove of shell 11 and 12 assembly of inner core, and rivet stacker 96 is set far from the side of entrance hole 97
There is matched location guide.
Cuff link of the invention changes and uses structure, and being become from double-direction control only need to be unidirectionally controlled, and in shell 11 and inner core
The design fished in 12 structure with dual-cavity integer arc is more met the mechanics and gravity standard of product, and can reach standard after closing
Shape and reasonable chain link activity space are closed, and is connected shell 11 and the combination of movable inner core 12 with rivet pin willow syntype,
Built-in spring 20 is with same shell 11 and the identical material manufacture of 12 specification of movable inner core.The present invention include power device, shell and
Internal core mould, rack；Rack is filled equipped with one group or more of material conveying device, material correcting device, independent spring forming
Set G7 (spring manufacturing device), rivet molding machine G4 (rivet manufacturing device) and one group or more of rivet insertion apparatus G5
(vibration feed table device) etc..Rack is equipped with several stations, and each station corresponds to corresponding functional device, material conveying device according to
Secondary connection forges and presses shear, vertically to forging press, horizontal direction forging press, shearing correcting device, rotating device, pawl pincers disk
Clamping device, rivet station punching and guide device, wire rod repair straight device, rivet cutoff device, rivet forge device, rivet insert
Enter device G5 (rivet feeding device), spring forming device G7 (spring manufacturing device), spring gatherer G8, inner core closing in dress
Set G9 and product opening-closing testing device G10 (product detection device G10 (functional product detection device G10)).The present invention is with most people
Property design weight is reasonably dropped to light, completely new simple user with the mode of new process by similar product optimization
Formula, the manufacturing method of design pattern, manual process formula and full-automation that the foundation on mechanics combines.
Figure 13 is assemble flow schematic diagram (flow diagram) of the present invention:
G1 inner core shears forging press: G1-1 forging and stamping shearing (shearing amendment), G1-2 is vertically to forging and stamping (vertically to forging and stamping
Cavity plate), the molding of G1-3 inner core；
G2 shell shears forging press (outer shell molding device): G2-1 integer (vertically to forging and stamping), G2-2 bend forming,
The outer casing forming of G2-3；
G3 holder positioning device: shell molds are pushed into holder, then in molding inner core push-in shell；
G4 rivet molding machine, molding rivet import holder；
G5 rivet insertion apparatus: rivet is inserted into holder positioning device；
G6 closing-up device: riveted rivet；
G7 spring forming device: spring forming；
G8 spring gatherer: formed spring is pushed into inner core；
G9 inner core closing device: inner core spring sealing plate closes up；
G10 product detection device: product folding test.
The present embodiment is a kind of manufacturing method of cuff link, comprising the following steps:
Step S1 prepares one group of controllable power device, attachment device, transmission device, including but not limited to: constant speed motor,
Inverter motor and servo motor load the hydraulic energy that the power for including is not limited to 0.1~68Mpa as hydraulic power supply: one
Group contains one group or more different flow, the level pressure gear pump of different pressures, variable pump, plunger pump and independent servo valve or solenoid valve
Flow valve, overflow valve, the reversal valve of control, including but not limited to: the control unit of flow sensor, pressure sensor contains wind
The cooling condenser of cold or water, oil level oil temperature sensing device and the hydraulic power unit that forms, and pumping plant is can be used by design scheme
A group or more of output reaches environmental protection and energy-efficient requirement；
Sheet material is respectively delivered to shell shearing forging and stamping using material conveying device by controllable power device by step S2
Device G2 and inner core shear forging press G1, and binder is set up in material conveying device use or the cam driver of liftout is passed
It is dynamic, damper 33 is added on the material pressing device 56 of material push, balances the material in process, and make material in homeostasis
It works under tension；
Step S3 is transported to the sheet material of shell shearing forging press G2 and inner core shearing forging press G1, is pacified by guide post
Guide post below loading board 45,45 ' pushes, and drives to cut and cuts the decline of pressuring template 44,44 ' below compression bar mounting plate 43,43 ', cuts pressure
Template 44,44 ' mating mold clip plates 42,42 ' form shell 11 and inner core 12 using the punch-pin and cavity plate cavity space of design,
Using the transmission module for including but is not limited to the increased attached angle dynamics because of procedure calls, execute to product difference profile angle
Processing request, the sheet material bracket 46,46 ' set up guarantee material during drawing is sent not by own forming stereo part obstacle,
Can be used in the setting of matrix cavity bottom includes but is not limited to spring, the devices such as nitrogen cylinder and mold glue, so that the process of forging and stamping is protected
The pressure of homeostasis is held, and is acted on demoulding, in addition, when cutting compression bar in bottom dead centre, being pushed away in shell shearing forging press G2
Dynamic elbow integer bar 51, and the process for being carried out pressure by control unit and being attacked, form 17 part of elbow of shell, then, mould
Have and be equipped with push rod slot 49,49 ' in clip plate 42,42 ', push rod pushes molding shell 11 and inner core 12, respectively from clip blanking
It is fallen in device 50,50 '；
Step S4 lives 11 He of molding shell fallen into from clip doffer 50,50 ' using splicing station clip seated connection
Inner core 12, splicing station holder include the inner groovy spring adjusting device set up, molding shell 11 and inner core 12, and workpiece is waited to fall
In the groove for entering radian pairing, and the next step is moved in material conveying device effect；
Step S5, the workpiece being connected on splicing station holder, index dial are gone to drilling station, are carried out using drilling device
Drilling operating, motor 24 such as miniature high-speed motor or pneumatic drilling machine in drilling device move on slide rest device, single by control
Member issues instruction works, and is controlled by having shockproof and stroke damper 33, and miniature high-speed motor or pneumatic drilling machine keep 6000~
18000 revs/min of revolving speed drives drill bit 23, guarantees that the transitional pore of each workpiece is held at the coordinate bit of design；
Step S6 determines the correct workpiece in transition hole site, using shell push rod 72 and inner core push rod 73, respectively by shell
11 and inner core 12 be moved on the station of rivet insertion apparatus G5, the clamp that is mounted on slide rest device can be used to clamp inner core and push away
Bar 73 or shell push rod 72, clamp are operated in the stern notch of connection, work order are issued by control unit, when inner core enters shell
After setting station, compression device can be used, workpiece is fixed on station；
Step S7, while above-mentioned steps, rivet molding machine G4 will repair straight 55 correcting of fixed wheel via wire rod, and by
The wire rod that slide rest device is sent into cutter 61 is sheared, and the rivet branch that the wire rod of oneself cutting is formed is pushed into 61 lower part of cutter
64 side of guide hole, rivet branch is pushed into guide hole 64 by rivet charging ram 62, then by the discharging pushing pedal 63 of rivet molding machine G4
Release is fallen, and rivet branch direction of advance and the hole location to be installed of shell 11 and inner core 12 in rivet insertion apparatus G5 are same at this time
To；
Step S8, the rivet cut are accepted in rivet insertion apparatus G5, after undertaking, pass through one group or one group
Including but not limited to pneumatic above, electronic and mechanical transmissions slide rest devices, and tool pushing away by independent power device
Rivet branch is pushed into 95 front end of a guide rod by bar device, and by control unit demand pusher, guide rod 95 forward, enables rivet branch in homeostasis forward
The position that is linked and packed for entering the shell 11 and inner core 12 in rivet insertion apparatus G5 under resistance, after push-in, push rod and guide rod 95
Synchronous return can continue using compression device, in position by workpiece connection；
Step S9 has imported rivet on workpiece, and subsequent index dial goes to the operational module station of closing-up device G6,
Closing-up device G6 by including but not limited to pneumatic, electronic and mechanical transmissions lifting and axial movement component,
It by the instruction of control unit, is moved in the station of rivet insertion apparatus G5, the corresponding riveting to be formed in workpiece of riveted hammer stem 82
Two sides are followed closely, closing-up device G6 passes through the high-frequency percussion power set up, by including but is not limited to that electric and pneumatic device exports
1500~8000 beats/min of hammering power, in the reasonable radian of 82 Front-end Design of riveted hammer stem, enable rivet the both ends Liu Hezhong by
Groove molding in design, shell 11 are closed workpiece willow by riveted hammer stem 82 with inner core 12, closing-up device G6 return；
Step S10, while above-mentioned steps, material conveying device conveys wire rod, spring shears to spring forming device G7
Cutter 84 cuts off wire rod, subsequent material conveying device continue convey wire rod, the wire rod alreadyed switch off push to spring at
Pattern block, by the male and female mold forging and forming of design shape, by oneself molding spring 20 from the guide groove 90 of spring gatherer G8
Inlet push-in, 90 exit of guide groove is docked to workpiece tail portion (12 tail position of inner core) opening after step S9, is pushed away
Spring 20 is inserted into interior between the first groove 14 of shell 11 and the second groove of inner core 12, compressed spring by dynamic spring push-rod 93
Leave guide groove opening naturally after 90s, remaining subsequent workpiece return；
Step S11, index dial go to inner core closing device G9, and the closing in push rod of inner core closing device G9 matches workpiece tail portion
(12 tail portion of inner core), the fixed workpiece of compression column with fixed, is closed up by spring stop 22 of the closing in push rod to inner core 12, subsequent inner core
Closing device G9 return, workpiece complete assembly, and cuff link orderly enters material conveying device, complete the other processes such as packaging.
In addition, can also be detected, it may be assumed that step S12, after step S11, cuff link enters from material conveying device to be produced
In product detection device G10, the compression bar in the high frequency indenter device of product detection device G10 carries out the folding of high frequency to cuff link inner core
It tests, after the opening and closing number by setting, by the folding performance after biosensor analysis cuff link installation spring, folding performance is not conformed to
The product of lattice releases assembly line using push rod, guarantees the qualification rate of product.
In step s 5, dust suction is additionally provided with and the nozzle of disputing that is gas-cooled in slide rest device, carry out the recycling of metal powder, and guarantee work
Make the low temperature in program, it is safer and environmentally friendly.
Advantage of the present invention is as follows:
1., with hydraulic power instead of current mechanical structure mode, can be in the state of with flow or pressure controllable
The function of pressure and forging and stamping is reached, so that material is shaped to 3D from the mode of 2D structure.
2., without increase product weight under conditions of, using forging and stamping function, the Zhi Lidian of product is changed, to protect
It has demonstrate,proved drawing by force and has turned round by force, and effectively alleviated the weight of product.
3., because product be by pressure connection it is framed it is interior the shell of cuff link and inner core are formed with groove mode,
It not can control the specification of external form and inner core singly, can more add additional technological effect on the surface thereof, more can guarantee product
The unification of specification and weight, the detection difficult after reducing molding chain button.
4., because chain button be willow close under conditions of assemble, not only increase apparent aesthetic feeling, more avoid welding
The deformation at high temperature of quality and metal and softening influence.
5., chain button with the equivalent material manufacture of current mature elasticity, the cost control for reducing valuation and recycling is asked
Topic has a bigger development potentiality to the market that metal material has high-purity requirement, and the present invention will be in similar product in the market one big
It breaks through.
6., because cuff link with design and related completely new process flow, with the external form of similar langouste buckle and tap into annular
The weight of snak link, into thin and light serial chain, the cuff link development of the following thin chain establishes completely new technology reason journey upright stone tablet.
7., because cuff link design, optimize the mode used, the present invention when buckling into chain ring or silent drop, only
It needs to press at fastening and is buckled into object and complete to fasten, be different from and need to press the journey that can just buckle into of switch currently on the market
Sequence.
This seven big principal element enables the mileage for fully achieving with the production product of this invention and establishing new chain locked die type
Upright stone tablet.The product of this series of the present invention refills new essence.And this changes, and is all to provide one on the basis of some existing
A different design scheme is gone to manufacture and improve relevant position shape with a new thinking, passes through general essence in the market
The module of close original part composition different function receives control unit output using precision indexing device under controllable dynamic condition
Station instruction controls the process of process by special sensing and sensing device, in conjunction with control program write and internet connects
The equipment of full-automatic manufacture product is met industry 4.0 and required by welding system.
It will be seen that the structure of product and rigid support are redesigned, original power from above-described embodiment
Traditional Thinking change, by the forging and stamping function of hydraulic power, increase the plasticity on material, change material pass through it is primary
Or process more than once, changed by two dimension to three-dimensional, to reach the interior effect structure of casting, surface in ultimate product
Reach the beautification requirement of pressing function and additional work, more importantly the material of spring built in traditional mode is changed, enables product
Uniform specification lowers the problem of selling and recycling link, expands market recognizing by property to the product；Entire Design Thinking
Change, by the communication function in numerical control and internet, can not only lower production cost in terms of energy conservation, it more can be effectively
Control the load of each component.New processing technology can achieve the purpose optimally by product modernization overlay, to following chain
Button series walks out a completely new route, more to energy conservation, the standardization for lowering labour, changing quality, enhancing product, nobody
Workshop automatically analyzes, is noted down automatically to whole 4.0 mockup shop of industry and open an epoch-making milestone.
Because the new mode of thinking can be after the following NC postprocessing technological progress, therefore this mode can have bigger development space
Other than the case where illustrating in embodiment or in addition, in the specification and in the claims used in express thinking mould
Formula, reaction condition all numerical value be understood to add term " about " in all cases.Therefore, unless opposite finger
Bright, the numerical parameter provided in following description and appended claims is can be with requiring to obtain through the invention
Expected performance variation approximation.Lower bound degree is not intended to limitation to claims using same principle, each numerical value ginseng
Number should all be explained according to the numerical value of effective digital and common rounding-off method.
It, will be in above-mentioned specific implementation although the numberical range and parameter of listing width range of the invention are approximations
Listed numerical value is to note down as accurately as possible in example.However, any numerical value itself includes by surveying in their own test
The standard deviation found in fixed causes certain inevitable errors.
Above embodiments only express one embodiment of the present invention, and the description thereof is more specific and detailed, but can not
Therefore limitations on the scope of the patent of the present invention are interpreted as.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of cuff link, including shell (11), be installed with inner core (12) on shell (11), shell (11) and inner core (12) hingedly,
It is characterized in that, the shell (11) and inner core (12) are made of sheet material, shell (11) is hook type, and the head of shell (11) is set
Have elbow (17), shell (11) two sides are equipped with the baffle (15) inwardly erect, and the tail portion of baffle (15), which is equipped with, accommodates rivet
(16) pin hole, shell (11) inside and the baffle (15) on both sides form the first groove (14), the first groove of shell (11)
(14) matched inner core (12) are equipped in, inner core (12) head is located at elbow (17) tip inside；Shell (11) and baffle (15),
Elbow (17) is sheet material integrated molding；
Inner core (12) two sides are equipped with the block board (19) inwardly erect, the block board erect on the inside of inner core (12) with two sides
(19) the second groove is formed, block board (19) is arranged in the first groove (14) of shell (11), and block board (19) middle and back is set
There is location hole, the pin hole of the location hole and baffle (15) of block board (19) is coaxial, the location hole and baffle of block board (19)
(15) hingedly by rivet (16), block board (19) tail portion offers chain hole (21) pin hole, and the tail end of inner core (12) is equipped with
Spring stop (22) is equipped with spring (20) between shell (11) and inner core (12)；Spring (20) is located at the first groove (14) and the
In two grooves, one end of spring (20) contradicts first groove (14) of shell (11), and the other end of spring (20) contradicts inner core
(12) the second groove；Inner core (12) and block board (19) are sheet material integrated molding.
2. a kind of cuff link manufacturing device, including rack, which is characterized in that the rack is equipped with material conveying device, and material is defeated
Send device connection inner core shearing forging press (G1), shell shearing forging press (G2), rivet molding machine (G4), rivet insertion
Device (G5), closing-up device (G6), spring forming device (G7), spring gatherer (G8), inner core closing device (G9)；
Inner core shears forging press (G1) and shell shearing forging press (G2): including board, board is mounted on the rack, board
Top is equipped with mold clip plate (42,42 '), and mold clip plate (42,42 ') is connect with board, on mold clip plate (42,42 ')
Equipped with compression bar mounting plate (43,43 ') are cut, cuts compression bar mounting plate (43,43 ') and have and cut pressuring template (44,44 '), cut pressuring template
(44,44 ') are matched with mold clip plate (42,42 '), cut compression bar mounting plate (43,43 ') equipped with guide post mounting plate (45,
45 ') it, is installed with guide post on guide post mounting plate (45,45 '), cuts to be installed on compression bar mounting plate (43,43 ') and cuts compression bar, guide post bottom
The compression bar of cutting on compression bar mounting plate (43,43 ') is cut in end connection, and central rack is equipped with sheet material bracket (46,46 '), sheet material bracket
(46,46 ') are located on mold clip plate (42,42 '), sheet material bracket (46,46 ') connecting bracket return device (47,47 '), mould
Have clip plate (42,42 ') side and be equipped with push rod, is equipped with push rod slot (49,49 ') in mold clip plate (42,42 '), push rod slot
(49,49 ') front end is equipped with clip doffer (50,50 '), and it further includes elbow integer bar that shell, which shears forging press (G2),
(51), elbow integer bar (51) is located at mold clip plate (42,42 ') above, and it is sliding that elbow integer bar (51) connects integer bar power
Block (38), integer bar power sliding block (38) are located at side of the mold clip plate (42,42 ') far from push rod；
Spring forming device (G7) includes spring forming attachment base (83), and spring forming attachment base (83) is equipped with spring shear knife
(84), power guide post is connected at the top of spring shear knife (84), is additionally provided with spring forming module, bullet in spring forming attachment base (83)
The discharge end of spring forming module connecting spring shear knife (84), spring forming module include spring forming cavity plate (85), spring at
Spring forming punch-pin (86) are equipped with above type cavity plate (85).
3. a kind of cuff link manufacturing device according to claim 2, which is characterized in that the spring gatherer (G8) includes
Guide groove (90), guide groove (90) include ramp (91) and lower inclined plane (92), and ramp (91) and lower inclined plane (92) cooperate, guide groove
(90) feeding end is greater than discharge end, and guide groove (90) feeding inlet is equipped with spring push-rod (93)；
Inner core closing device (G9) includes closing in push rod, and closing in push rod push the spring baffle (22) is sealed in inner core (12) tail portion,
Closing in push rod front end is equipped with and matches the matched concave arc angle in inner core (12) tail portion, and inner core closing device (G9) further includes having fixed pressure
Bar, the inner core (12) of the fixed closing in station of compression column with fixed.
4. a kind of cuff link manufacturing device according to claim 2, which is characterized in that the rivet molding machine (G4) includes
Three pieces of fixed plates, right side fixed plate connect feeding slipway, and feeding slipway is equipped with material pressing device (56) and repairs straight fixed wheel
(55), material pressing device (56) is arranged in two fixed plates block on the right close to right side fixed plate, cutter (61), cutter
(61) top connects power guide post, and the right side fixed plate of cutter (61) below is equipped with rivet charging ram (62), the left side two
Discharging pushing pedal (63) are equipped between block fixed plate, the left side forms discharge end, discharging pushing pedal between two fixed plates block lower end
(63) top connects power guide post, and discharging pushing pedal (63) is located at the side of cutter (61) far from rivet charging ram (62), intermediate
Fixed plate be equipped with and rivet charging ram (62) matched guide hole (64), rivet charging ram (62) match guide hole (64).
5. a kind of cuff link manufacturing device according to claim 2, which is characterized in that rivet insertion apparatus (G5) setting
In assembling module, assembling module includes assembly and connection plate (71), and assembling position, assembly and connection are equipped in the middle part of assembly and connection plate (71)
Plate (71) assembles position side and is equipped with shell push rod (72), and shell push rod (72) side is equipped with shell shearing forging press (G2), outside
Shell push rod (72) front end matching can (11) shape, assembly and connection plate (71) assembles the position other side and is equipped with inner core push rod (73), interior
Core push rod (73) side is equipped with inner core shearing forging press (G1), and inner core push rod (73) front end matches inner core (12) shape, assembling
Connecting plate (71) assembles and is equipped with rivet insertion apparatus (G5) above position, and assembly and connection plate (71) assembles position vertical enclosure push rod (72)
Side be equipped with kick-off arm (75), shell push rod (72) far from kick-off arm (75) side be equipped with shell positioning sliding block
(76), shell positioning sliding block (76) is located on assembly and connection plate (71), and it is curved that shell positioning sliding block (76) is equipped with a plurality of shells
Head locating slot (77)；
Closing-up device (G6) includes high frequency slide unit, and high frequency slide unit includes carriage, and riveted bar is equipped on carriage
Holder (81), riveted bar cramp seat (81) side are equipped with riveted hammer stem (82), and riveted hammer stem (82) front end is cancave cambered surface.
6. a kind of cuff link manufacturing device according to claim 2, which is characterized in that the manufacturing device further includes product inspection
It surveys device (G10), product detection device (G10) includes high frequency indenter device, and high frequency indenter device is installed on the rack, high frequency pressure
Head device includes compression bar, sensor is equipped on compression bar, product detection device (G10) further includes push rod；Manufacturing device further includes
Drilling device, drilling device include drill bit (23), and drill bit (23) rear end connects motor (24), drill bit (23) and motor (24) installation
In drilling seat (25), drilling seat (25) is mounted on slide rest device.
7. a kind of cuff link manufacturing device according to claim 2, which is characterized in that the material conveying device includes slide unit
Device, slide rest device include slid platform base (31), and slid platform base (31) side is equipped with limit plate (32), are set below limit plate (32)
There are two damper (33), damper (33) is connect with slid platform base (31), and two dampers (33) are located at limit plate
(32) two sides of the bottom, slid platform base (31) are equipped with slide unit (37), and slid platform base (31) is equipped with slider cylinder (34), slide unit gas
Cylinder (34) piston rod connects slide unit (37), is equipped with general holder (35) above slide unit (37)；Slide unit (37) is equipped with limited block
(39), limited block (39) is located at limit plate (32) side, and limited block (39) can contradict limit plate (32)；Limited block (39) passes through limit
Position plate (32) limits the sliding distance of slide unit (37) on slid platform base (31).
8. a kind of cuff link manufacturing device according to claim 2, which is characterized in that the rivet insertion apparatus (G5) includes
Slide rest device installs rivet rod holder (94) on the general holder (35) of slide rest device, and rivet rod holder (94) side is equipped with guide rod
(95), rivet insertion apparatus (G5) further includes rivet stacker (96), and rivet stacker (96) is equipped with rivet entrance, and rivet enters
Entrance hole (97) are equipped with below mouthful, entrance hole (97) matches guide rod (95), entrance hole (97) side on rivet stacker (96)
Fixing groove equipped with shell (11) Yu inner core (12) assembly, rivet stacker (96) far from entrance hole (97) side be equipped with
The location guide matched.
9. a kind of cuff link manufacturing method, which is characterized in that method is as follows:
Prepare one group containing one group or more controllable power device, attachment device, transmission device, including but not limited to: constant speed motor becomes
Frequency motor and servo motor are as hydraulic power supply, one group of level pressure gear pump, variable pump, plunger pump containing one group or more, and solely
Flow valve, overflow valve, the reversal valve of vertical servo valve or solenoid valve control；
Controllable power device, attachment device, transmission device composition material conveying device, are distinguished sheet material using material conveying device
It is transported to shell shearing forging press (G2) and inner core shearing forging press (G1), material conveying device uses and sets up binder or top
The cam driver of material is driven, and is added damper (33) on the material pressing device (56) of material push, is balanced in process
Material, and material is worked under the tension of homeostasis；
Be transported to inner core shearing forging press (G1) and shell shear forging press (G2) sheet material, by guide post mounting plate (45,
45 ') guide post below pushes, and drives to cut and cuts pressuring template (44,44 ') decline below compression bar mounting plate (43,43 '), cuts pressing mold
Plate (44,44 ') mating mold clip plate (42,42 ') forms shell (11) and inner core using the punch-pin and cavity plate cavity space of design
(12), sheet material bracket (46,46 ') guarantee material during drawing is sent not by own forming stereo part obstacle so that forging and stamping
Process keeps the pressure of homeostasis, and acts on demoulding；In shell shearing forging press (G2), when cutting compression bar in bottom dead centre
When, the process for pushing elbow integer bar (51), and being carried out pressure by control unit and being attacked forms elbow (17) portion of shell
Point, push rod slot (49,49 ') are equipped in mold clip plate (42,42 '), then, push rod pushes molding shell (11) and inner core
(12), it is fallen from clip doffer (50,50 ') respectively；
The molding shell (11) and inner core fallen into from clip doffer (50,50 ') is lived using splicing station clip seated connection
(12), splicing station holder includes the inner groovy spring adjusting device set up, and molding shell (11) and inner core (12) workpiece are fallen
In the groove for entering radian pairing, and the next step is moved in material conveying device effect；
The workpiece being connected on splicing station holder, index dial go to drilling station, carry out drilling operating using drilling device, bore
Motor (24) in the equipment of hole moves on slide rest device, is controlled by having shockproof and stroke damper (33)；
Determine the correct workpiece in transition hole site, using shell push rod (72) and inner core push rod (73), respectively by shell (11) and
Inner core (12) is moved on the station of rivet insertion apparatus (G5), the clamp being mounted on slide rest device be can be used to clamp inner core and is pushed away
Workpiece is fixed on station using compression device after inner core enters the setting station of shell by bar (73) or shell push rod (72)
On；
Rivet molding machine (G4) will repair straight fixed wheel (55) correcting via wire rod, and be sent into cutter (61) by slide rest device
Wire rod is sheared, guide hole (64) side of rivet branch push-in cutter (61) lower part that the wire rod of oneself cutting is formed, rivet
Charging ram (62) is interior by rivet branch push-in guide hole (64), then is fallen by discharging pushing pedal (63) release of rivet molding machine (G4),
Rivet branch direction of advance and the hole location to be installed of shell (11) and inner core (12) in rivet insertion apparatus (G5) are in the same direction at this time；
It is accepted in rivet insertion apparatus (G5), rivet branch is pushed into a guide rod (95) front end, pushed away by control unit instruction
Guide rod (95) forward, enables rivet branch under homeostasis resistance into the shell (11) and inner core in rivet insertion apparatus (G5) to bar forward
(12) the position that is linked and packed, after push-in, push rod return synchronous with guide rod (95)；
Rivet is imported on workpiece, subsequent index dial goes to the operational module station of closing-up device (G6), single by control
The instruction of member, is moved in the station of rivet insertion apparatus (G5), the corresponding rivet two to be formed in workpiece of riveted hammer stem (82)
Side, shell (11) are closed workpiece willow by riveted hammer stem (82) with inner core (12), closing-up device (G6) return；
Material conveying device conveys wire rod to spring forming device (G7), and spring shear knife (84) cuts off wire rod, then
Material conveying device continues to convey wire rod, and the wire rod alreadyed switch off pushes to spring forming module, by the concave-convex mold of design shape
Have forging and forming, oneself molding spring (20) is pushed into from the inlet of the guide groove (90) of spring gatherer (G8), by guide groove
(90) exit is docked to workpiece tail portion opening, push the spring push rod (93), by the first of spring (20) insertion shell (11)
In between groove (14) and the second groove of inner core (12), compressed spring is left guide groove (90) and is opened naturally afterwards；
Index dial is gone to inner core closing device (G9), and the closing in push rod of inner core closing device (G9) matches workpiece tail portion, fixed pressure
Bar fixes workpiece, is closed up by spring stop (22) of the closing in push rod to inner core (12), subsequent inner core closing device (G9) is returned
Journey, workpiece complete assembly, and cuff link orderly enters material conveying device, complete the other processes such as packaging.
10. a kind of cuff link manufacturing method according to claim 9, which is characterized in that received by inner core closing device (G9)
After mouthful, cuff link enters in product detection device (G10) from material conveying device, and the compression bar of product detection device (G10) is to chain
Button inner core carries out folding test, the folding performance after spring is installed by biosensor analysis cuff link, to the folding underproof production of performance
Product release assembly line using push rod, guarantee the qualification rate of product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910004629.6A CN109757836B (en) | 2019-01-03 | 2019-01-03 | Zipper buckle and manufacturing equipment and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910004629.6A CN109757836B (en) | 2019-01-03 | 2019-01-03 | Zipper buckle and manufacturing equipment and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109757836A true CN109757836A (en) | 2019-05-17 |
| CN109757836B CN109757836B (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910004629.6A Active CN109757836B (en) | 2019-01-03 | 2019-01-03 | Zipper buckle and manufacturing equipment and manufacturing method thereof |
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| Country | Link |
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| CN (1) | CN109757836B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060036A1 (en) * | 1981-03-03 | 1982-09-15 | Vittorio Redi | Fasteners for jewellery and the like |
| CN2852786Y (en) * | 2005-12-23 | 2007-01-03 | 涂兴财 | Pearl fastener |
| CN208142517U (en) * | 2018-05-02 | 2018-11-23 | 东莞理工学院 | A kind of Full-automatic assembling machine of spring fastener |
| CN109068817A (en) * | 2017-04-10 | 2018-12-21 | 美马贵石株式会社 | Personal ornament buckle and the personal ornament using it |
-
2019
- 2019-01-03 CN CN201910004629.6A patent/CN109757836B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060036A1 (en) * | 1981-03-03 | 1982-09-15 | Vittorio Redi | Fasteners for jewellery and the like |
| CN2852786Y (en) * | 2005-12-23 | 2007-01-03 | 涂兴财 | Pearl fastener |
| CN109068817A (en) * | 2017-04-10 | 2018-12-21 | 美马贵石株式会社 | Personal ornament buckle and the personal ornament using it |
| CN208142517U (en) * | 2018-05-02 | 2018-11-23 | 东莞理工学院 | A kind of Full-automatic assembling machine of spring fastener |
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| Publication number | Publication date |
|---|---|
| CN109757836B (en) | 2020-12-25 |
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Effective date of registration: 20240123 Address after: 2101 (2701), Shuibei Jinzuo Building, No. 89 Beili North Road, Cuijin Community, Cuizhu Street, Luohu District, Shenzhen City, Guangdong Province, 518000 Patentee after: SHENZHEN GEMHORN JEWELRY Co.,Ltd. Country or region after: China Address before: 523770 shop 3, 1st floor, 109 shatongdao, Shabu village, Dalang Town, Dongguan City, Guangdong Province Patentee before: Zheng Haining Country or region before: China |