CN107845502A - A kind of electronic component coiling fixture and its manufacturing process - Google Patents
A kind of electronic component coiling fixture and its manufacturing process Download PDFInfo
- Publication number
- CN107845502A CN107845502A CN201711246296.5A CN201711246296A CN107845502A CN 107845502 A CN107845502 A CN 107845502A CN 201711246296 A CN201711246296 A CN 201711246296A CN 107845502 A CN107845502 A CN 107845502A
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- Prior art keywords
- chuck
- electronic component
- base
- clamp
- folder
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 125000006850 spacer group Chemical group 0.000 claims abstract description 26
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 35
- 241000277275 Oncorhynchus mykiss Species 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 24
- 238000000227 grinding Methods 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 claims description 16
- 229910000639 Spring steel Inorganic materials 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 238000003801 milling Methods 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000000137 annealing Methods 0.000 claims description 12
- 238000003754 machining Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000007747 plating Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 238000005219 brazing Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 235000000396 iron Nutrition 0.000 claims description 4
- 238000004381 surface treatment Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 84
- 238000004804 winding Methods 0.000 abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 238000010791 quenching Methods 0.000 description 8
- 230000000171 quenching effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000788 chromium alloy Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 206010016256 fatigue Diseases 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to electronic component winding clamp technical field, more particularly to a kind of electronic component coiling fixture and its manufacturing process, including base, it is installed on the clamp folder of base both sides, with the adjustment seat being connected on rear side of base for adjusting base position, the spacer that base deviates from adjustment seat one side is installed in, is arranged in the chuck sleeve that spacer is fixedly connected with base；The chuck sleeve includes fixing axle, and the folder of opening for being sheathed on fixing axle and opens chuck cylinder at spring, is fixedly connected with the chuck set by opening chuck jacket casing with fixing axle, it is described open chuck cylinder and press out folder spring make chuck folding；Service life length of the present invention, good clamping effect, good fixing effect, it is easy to coiling to use.
Description
Technical field
The present invention relates to electronic component winding clamp technical field, more particularly to a kind of electronic component coiling fixture and
Its manufacturing process.
Background technology
More and more extensive with the application of electronic product, various components in electronic product are manufactured
Become more and more important, inductance also more seems important as one of three big components.The production of usual power inductance need into
Row is generally made around copper cash process by automatic coil winding machine.In the prior art, the production method of paster power inductance mainly has two
Kind：One kind rotates Wound-rotor type for chuck, and another kind is flying trident Wound-rotor type.The manufacturing process of power inductance is as follows at present, first gas
Cylinder presses chuck lock sleeve, and chuck is opened, chuck upper power inductance after opening, and then cylinder unclamps, and chuck Automatic-clamping inductance is simultaneously
Start coiling, the inductance wound through tangent line, whole line, point tin, gluing, such circulating repetition, constantly makes inductance again.
In order to make power inductance, winding chuck is an essential part.Existing winding chuck is generally circular
With quadrangle winding chuck, the contact area of chuck and inductance is small, in actual use, winding chuck usually occurs and easily grinds
Damage, inductance are without legal direction, service life is short, not clamping, coiling is irregular, concentricity is low and institute's wire-wound inductor is in winding chuck
Clamping connection at the problems such as easily causing impression.
When using chuck coiling, it is essential that need chuck as a whole to be fixed the coiling for realizing automation,
And winding clamp of the prior art also has some drawbacks, as clamping effect is bad, cause fixed effect bad, in coiling
The problems such as electronic component easily comes off from chuck in journey, and service life is short exist need to solve.
The content of the invention
To solve the above problems, the present invention provide a kind of service life length, good clamping effect, good fixing effect, be easy to around
The electronic component coiling fixture and its manufacturing process that line uses.
The technical solution adopted in the present invention is：A kind of electronic component coiling fixture, including base, are installed on base two
The clamp folder of side, with the adjustment seat being connected on rear side of base for adjusting base position, base is installed in away from adjustment seat one side
Spacer, it is arranged in the chuck sleeve that spacer is fixedly connected with base；The chuck sleeve includes fixing axle, is sheathed on fixation
Opening for axle presss from both sides spring and opens chuck cylinder, and the chuck set by opening chuck jacket casing is fixedly connected with fixing axle, described to open chuck cylinder pressure
Dynamic folder spring of opening makes chuck folding.
Further improvement of these options is that the base offers a through hole, and the chuck sleeve is installed on through hole,
The base corresponds to the upper surface of through hole and side surface and offered with the fixing hole for fixing chuck sleeve.
Further improvement of these options is that the clamp folder is correspondingly arranged on two groups and is individually fixed in base both sides,
Clamp folder includes the clamp for being fixedly mounted on base, is installed on the limiting plate of clamp, is arranged in clamp and spacing
The line ball post of plate.
Further improvement of these options is that the line ball post touches provided with line pressing portion with clamp plate surface, the pressure
Line portion, which deviates from, to be touched one side with clamp and is arranged with clamp spring and is connected with limiting plate.
Further improvement of these options is that the fixing axle is correspondingly provided with a retainer ring, institute installed in position base
State that retainer ring is parallel to be provided with two planes, the spacer offers locating slot, and the positioning groove shape and retainer ring shape are mutual
Matching.
Further improvement of these options is that the chuck includes installation portion, elastic part and clamping part, the installation portion
A keyway is offered, the elastic part ring offers some elastic force grooves and is communicated to clamping part, and the clamping part edge is provided with wolfram steel
Head, the wolfram steel head offer the holding tank for holding electronic components, and the clamping part is cut with and will pressed from both sides with wolfram steel head position
Hold the cutting groove that groove connects with elastic force groove；The center of collet offers circular hole insertion, and the circular hole is equiped with thimble, described
Thimble is fixed on installation portion, by elastic part to clamping part；The fixing axle is provided with pin, the pin close to fixed ring position edge
Nail is chimeric with keyway.
Further improvement of these options is, it is described open chuck cylinder and be provided with open clamp ring, the chuck cylinder of opening is positioned at being arranged
The retaining part of chuck has installed inclined-plane.
A kind of manufacturing process of electronic component coiling fixture, processing base, spacer, chuck sleeve, clamp press from both sides respectively
And adjustment seat；
The processing base includes preparing material, material selection SKD-11, by material profile and hole machined is fixed, by through hole
Roughing, heat treatment afterwards refines profile hardness control in place after 48~60HRC, completion heat treatment, finally by through hole essence
Processing；
The locating and machining piece includes preparing material, and material selection SKD-11 is rear to be heat-treated hardness by profile roughing
Control refines profile in place after 48~56HRC, completion heat treatment, finally finishes locating slot；
The clamp for machining sleeve includes locating and machining axle, opens chuck cylinder, chuck, pin and thimble；The locating shaft with
It is to be heat-treated to 48~56HRC after being molded by turnning and milling to open chuck cylinder, after carry out the fine grinding of external diameter and internal diameter again, after fine grinding again
Surface is subjected to plating and irons processing；
Clamp folder and adjustment seat processing are refined in place after being machined by milling machine, after surface is plated again
Iron processing.
Further improvement of these options is that the manufacturing process of the chuck includes preparing raw material, by former material truck
Milling forms crude green body, and the heat treatment of crude green body is heat-treated hardness control in 48~60HRC, by rough turn one time of crude green body after heat treatment
Be bumped into wolfram steel head in clamping part afterwards, after will be bumped into one end fine grinding of wolfram steel piece, external diameter fine grinding mills out elastic force groove, and internal-and external diameter fine grinding arrives
Position, cut out holding tank, cut out cutting groove and connect holding tank with elastic force groove, after elastic part is made annealing treatment, finally make table
Face processing forms chuck.
Further improvement of these options is that the material of the chuck is SKD-11 or spring steel；
It is described that to be bumped into wolfram steel head in clamping part be by brazing that wolfram steel head and clamping part is integrally welded；
In being made annealing treatment to elastic part, annealed after cutting groove is strutted.
Beneficial effects of the present invention are：
1st, in a first aspect, being provided with base, fixed installation is played by base and acted on, be installed on the clamp folder of base both sides,
Clamping copper cash is picked up by clamp, is easy to carry out the work such as coiling tangent line to electronic component, with rear side of base being connected for adjusting
The adjustment seat of position base is saved, the effect by adjustment seat is to play adjustment effect to the position of base, is easy to improve to electronics
The precision of element clamping, the spacer that base deviates from adjustment seat one side is installed in, the direction of electronic component is risen by spacer
To locating effect, it is easy to electronic component to carry out the work such as tangent line and whole line after coiling, is arranged in spacer and fixes company with base
The chuck sleeve connect, the effect by chuck sleeve are that electronic component is played to the effect of gripping, overall to electronic component
Good clamping effect, service precision are high；Second aspect, the chuck sleeve include fixing axle, and fixed installation is played by fixing axle
Effect, it is sheathed on opening for fixing axle and presss from both sides spring and open chuck cylinder, the chuck set by opening chuck jacket casing is fixedly connected with fixing axle,
It is described open chuck cylinder press out folder spring make chuck folding, by open chuck cylinder and open folder spring cooperation, may be such that chuck pair
Folding effect is played in the clamping of electronic component and loosening；The present invention is specifically that can be achieved to carry out clamping use to electronic component, just
In electronic component coiling, will can need around the copper cash clamping position coiling being located on electronic component, coiling effect is good, by opening
The folding of chuck cylinder is realized clamping to electronic component and loosened, and it is good that effect is gripped to electronic component.
2nd, the base offers a through hole, and the chuck sleeve is installed on through hole, and the base corresponds to the upper table of through hole
Face and side surface are offered with the fixing hole for fixing chuck sleeve, by through hole are easy to that chuck sleeve is fixedly mounted,
Be fixed after installation by entering screw on fixing hole, good fixing effect, enable to that chuck sleeve can consolidate to electronics
Element is clamped, good clamping effect, good fixing effect.
3rd, the clamp folder is correspondingly arranged on two groups and is individually fixed in base both sides, and the clamp folder includes being fixedly mounted on
The clamp of base, the limiting plate of clamp is installed on, is arranged in the line ball post of clamp and limiting plate, is played by clamp
Steady installation effect, plays position-limiting action to line ball post by limiting plate, is easy to clamp copper cash, is easy to electronic component
Coiling.
4th, the line ball post is provided with line pressing portion and clamp plate surface touches, and the line pressing portion deviates from touches one side with clamp
It is arranged with clamp spring with limiting plate to be connected, is gripped copper cash by the telescopic action line pressing portion of clamp spring, Gu
It is good to determine effect, good positioning effect, be easy to electronic component carry out the work such as coiling, the whole line of tangent line, improve to electronic component around
Line mass.
5th, the fixing axle is correspondingly provided with a retainer ring installed in position base, and the retainer ring is parallel to be provided with two planes,
The spacer offers locating slot, and the positioning groove shape is mutually matched with retainer ring shape, passes through locating slot and retainer ring
Mating reaction can make it that fixation is played in the clamping direction of chuck, good fixing effect, improve clamp precision and coiling essence
Degree, good clamping effect, to electronic component good fixing effect.
6th, on the one hand, chuck includes installation portion, elastic part and clamping part, and chuck is fixedly mounted by installation portion, passes through bullet
Elastic force effect is played in power portion, and electronic component is played by clamping part and grips effect；Second aspect, the installation portion open up
There is a keyway, the installation direction of fixed chuck can be played by keyway, be easy to open electronic component coiling, the elastic part ring
Clamping part is communicated to provided with some elastic force grooves, the elastic force integrally by elastic force groove clamping part with opening and closing, passes through opening and closing bullet
Power effect is realized to be gripped to electronic component；The third aspect, the clamping part edge are provided with wolfram steel head, pass through the work of wolfram steel head
With make it that clamping service life of the chuck to electronic component is longer, while grip that effect is more preferable, and the wolfram steel head offers
For the holding tank of holding electronic components, the shape that electronic component is corresponded to by holding tank is opened up for gripping electronics member
Part, good clamping effect；Fourth aspect, the clamping part are cut with the cutting for connecting holding tank with elastic force groove with wolfram steel head position
Groove, by the connection of cutting groove and elastic force groove, opening and closing bullet is played by elastic force groove when can be easy to the holding tank to clamp electronic component
Power, to electronic component good clamping effect, good fixing effect；
5th aspect, the center of collet offer circular hole insertion, and the circular hole is equiped with thimble, and the thimble is fixed
In installation portion, by elastic part to clamping part, clamping can be adjusted to the clip position of electronic component by the effect of thimble,
It is easy to the thickness for the clamping of different size of electronic component to be adjusted, good clamping effect；6th aspect, the fixing axle are leaned on
Nearly fixed ring position edge is provided with pin, and the pin is chimeric with keyway, by the cooperation between pin and keyway so as to realizing pair
The clamping direction of chuck is positioned, and is easy to, to electronic component clamping direction unification, be easy to coiling, good clamping effect, fixed effect
Fruit is good.
7th, it is described open chuck cylinder and be provided with open clamp ring, it is described open chuck cylinder and be located at be arranged the retaining part of chuck and installed tiltedly
Face, the folding for being easy to out chuck cylinder to drive chuck by opening clamp ring, while be easy to by the effect on inclined-plane in driving chuck folding
When prevent chuck from wearing, improve overall service life, open folder effect it is good, good fixing effect.
8th, a kind of manufacturing process of electronic component coiling fixture, difference processing base, spacer, chuck sleeve, clamp
Folder and adjustment seat；
SKD-11 is the general cold work die steel of high abrasion toughness, high carbon high chromium alloy tool steel and vacuum deaeration refining steel,
Steel is pure, has the good hardenability that quenching degree is good, quenching distortion amount is small；The steel can be processed through spheroidizing sofening treatment
Good, the carbide particle fine uniform of property.
The processing base includes preparing material, material selection SKD-11, by material profile and hole machined is fixed, by through hole
Roughing, heat treatment afterwards refines profile hardness control in place after 48~60HRC, completion heat treatment, finally by through hole essence
Processing, the heat treatment hardness general control of base is in 56HRC, when hardness is less than 48HRC, because hardness is inadequate, easily rear
Deform during forward price lattice through hole, got rusty easily after certain usage time, when hardness is more than 60HRC, because hardness is too high, rear
Phase processing is inconvenient, and excessive high hardness easily ftractures, therefore preferably 56HRC is used, and service life length, does not ftracture, not easily
Get rusty, while also allow for processing；
The locating and machining piece includes preparing material, and material selection SKD-11 is rear to be heat-treated hardness by profile roughing
Control refines profile in place after 48~56HRC, completion heat treatment, finally finishes locating slot；The procedure of processing of spacer
Substantially identical with base, its heat treatment hardness is typically chosen as 54HRC uses, due to the thinner thickness of spacer, prevents too high
Hardness can deform in heat treatment, situations such as being equally easily deformed and get rusty in following process locating slot when hardness is too low,
Therefore preferably 54HRC is used, and use intensity is high, indeformable, service life length；
The clamp for machining sleeve includes locating and machining axle, opens chuck cylinder, chuck, pin and thimble；The locating shaft with
It is to be heat-treated to 48~56HRC after being molded by turnning and milling to open chuck cylinder, after carry out the fine grinding of external diameter and internal diameter again, after fine grinding again
Surface is subjected to plating and irons processing, locating shaft is the part being mutually matched with opening chuck cylinder, and its heat treatment hardness, which is typically selected, is
55HRC is used, excessive high hardness is equally not easy to later stage price, and hardness is too low then easily to wear in use, causes to make
With short life, preferably 55HRC is used, and can also have the using effect of high intensity in the case of can having hardness sufficiently wear-resistant；
Clamp folder and adjustment seat processing are refined in place after being machined by milling machine, after surface is plated again
Processing is ironed, general clamp folder is to iron processing in the plating for carrying out surface after being refined after being processed by milling machine by grinding machine, is easy to zero
The antirust and use intensity in part later stage play a role, and use intensity is high.
9th, the manufacturing process of the chuck includes preparing raw material, and raw material turnning and milling is formed into crude green body, at the heat of crude green body
Reason, it is heat-treated hardness control in 48~60HRC, wolfram steel head will be bumped into clamping part after rough turn one time of crude green body after heat treatment, after
One end fine grinding of wolfram steel piece will be bumped into, external diameter fine grinding mills out elastic force groove, and internal-and external diameter refines in place, cuts out holding tank, cut out
Groove is cut to connect holding tank with elastic force groove, after elastic part is made annealing treatment, finally do surface treatment and form chuck；The hardness of chuck
Typically it is controlled between 54~56HRC, is easy to the processing use in the later stage, while and can has high-strength service life,
Cause that elastic part is flexible, preferably can grip, good clamping effect to electronic component after annealing
Good fixing effect.
10th, the material of the chuck is SKD-11 or spring steel, and spring steel refers to due under quenching and Annealed Strip
Elasticity, and dedicated for manufacture spring and the steel of flexible member；Spring steel should have excellent combination property, such as mechanical property
(particularly elastic limit, strength degree, yield tensile ratio), elasticity attenuation resistance energy (i.e. elastoresistance decline performance, also known as relaxation resistance),
Fatigue behaviour, quenching degree, physical and chemical performance (heat-resisting, low temperature resistant, anti-oxidant, corrosion-resistant etc.), it is generally preferable to use spring steel
Use, its resilience effect is good, and SKD-11 use intensity is higher than spring steel, and its screen resilience is not so good as spring steel；
Described to be bumped into wolfram steel head in clamping part be by brazing that wolfram steel head is integrally welded with clamping part, passes through brazing
Connect, may be such that wolfram steel head is combined into one with clamping part well, wolfram steel head will not fall off in using clamping process, improve folder
The service life and clamping effect of head；
In being made annealing treatment to elastic part, annealed after cutting groove is uniformly strutted, carried out again after cutting groove is strutted
It annealing, may be such that chuck is shaped in expanded shape after annealing, realize and fold up by using the activity for opening chuck cylinder, it is overall
Good clamping effect, good fixing effect.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the explosive view of the present invention；
Fig. 3 is the stereogram of chuck of the present invention.
Accompanying drawing identifier declaration：Fixture 100, base 110, through hole 111, fixing hole 112, clamp folder 120, clamp 121, limit
Position plate 122, line ball post 123, line pressing portion 123a, clamp spring 123b, adjustment seat 130, spacer 140, locating slot 141, fixture
Sleeve 150, fixing axle 151, retainer ring 151a, pin 151b, open chuck cylinder 152, open clamp ring 152a, inclined-plane 152b, chuck
153rd, installation portion 153a, keyway 153a1, elastic part 153b, elastic force groove 153b1, clamping part 153c, wolfram steel head 153c1, holding tank
153c2, cutting groove 153c3, circular hole 153d, thimble 153e.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
It is respectively the stereogram and explosive view of the present invention as shown in Fig. 1~Fig. 2.
A kind of electronic component coiling fixture 100, including base 110, the clamp folder 120 of the both sides of base 110 is installed on, with
The adjustment seat 130 that the rear side of base 110 is connected for the position of adjusting base 110, base 110 is installed in away from the one side of adjustment seat 130
Spacer 140, be arranged in the chuck sleeve 150 that spacer 140 is fixedly connected with base 110；The chuck sleeve 150 includes
Fixing axle 151, it is sheathed on opening for fixing axle 151 and presss from both sides spring and open chuck cylinder 152, be fixedly connected with fixing axle 151 by driving folder
The chuck 153 that sleeve 152 is arranged, it is described open chuck cylinder 152 press out folder spring make the folding of chuck 153.
In a first aspect, being provided with base 110, playing fixed installation by base 110 acts on, and is installed on the both sides of base 110
Clamp folder 120, clamping copper cash is played by clamp folder 120, is easy to carry out the work such as coiling tangent line to electronic component, with base
The adjustment seat 130 that 110 rear sides are connected for the position of adjusting base 110, the effect by adjustment seat 130 is the position to base 110
Put and play adjustment effect, be easy to improve the precision to electronic component clamping, be installed in base 110 away from the one side of adjustment seat 130
Spacer 140, locating effect is played to the direction of electronic component by spacer 140, is easy to electronic component to be carried out after coiling
The work such as tangent line and whole line, the chuck sleeve 150 that spacer 140 is fixedly connected with base 110 is arranged in, passes through chuck sleeve
150 effect is that electronic component is played to the effect of gripping, the overall good clamping effect to electronic component, and service precision is high；
Second aspect, the chuck sleeve 150 include fixing axle 151, and playing fixed installation by fixing axle 151 acts on, and is sheathed on solid
Opening for dead axle 151 presss from both sides spring and opens chuck cylinder 152, and the chuck being arranged by opening chuck cylinder 152 is fixedly connected with fixing axle 151
153, it is described open chuck cylinder 152 press out folder spring make the folding of chuck 153, by open chuck cylinder 152 and open folder spring cooperation,
It may be such that clamping of the chuck 153 to electronic component and loosen and play folding effect；The present invention is specifically that can be achieved to electronic component
Clamping use is carried out, is easy to electronic component coiling, will can be needed around the copper cash clamping position coiling being located on electronic component, around
Line effect is good, and the folding by opening chuck cylinder 152 is realized clamping to electronic component and loosened, and effect is gripped to electronic component
It is good.
Base 110 offers a through hole 111, and the chuck sleeve 150 is installed on through hole 111, and the base 110 is corresponding logical
The upper surface and side surface in hole 111 are offered with the fixing hole 112 for fixing chuck sleeve 150, are easy to pair by through hole 111
Chuck sleeve 150 is fixedly mounted, and is fixed, good fixing effect, is enabled to by entering screw on fixing hole 112 after mounting
What chuck sleeve 150 can consolidate clamps to electronic component, good clamping effect, good fixing effect.
Clamp folder 120 is correspondingly arranged on two groups and is individually fixed in the both sides of base 110, and the clamp folder 120 includes fixed peace
Mounted in the clamp 121 of base 110, the limiting plate 122 of clamp 121 is installed on, is arranged in clamp 121 and limiting plate 122
Line ball post 123, steady installation is played by clamp 121 and acted on, spacing work is played to line ball post 123 by limiting plate 122
With being easy to clamp copper cash, be easy to electronic component coiling.
Line ball post 123 touches provided with line pressing portion 123a with the surface of clamp 121, and the line pressing portion 123a deviates from and clamp
121, which touch one side, is arranged with clamp spring 123b and is connected with limiting plate 122, is pressed by clamp spring 123b telescopic action
Line portion 123a grips copper cash, good fixing effect, good positioning effect, is easy to carry out coiling, the whole line of tangent line to electronic component
Deng work, improve to electronic component around line mass.
Fixing axle 151 is corresponding to be provided with a retainer ring 151a installed in the position of base 110, and the retainer ring 151a is parallel to be provided with
Two planes, the spacer 140 offer locating slot 151b, the locating slot 151b shapes and mutual of retainer ring 151a shapes
To match somebody with somebody, fixation is played in the clamping direction that chuck 153 is capable of by locating slot 151b and retainer ring 151a mating reaction,
Good fixing effect, improve clamp precision and coiling precision, good clamping effect, to electronic component good fixing effect.
As shown in figure 3, the stereogram for chuck of the present invention.
On the one hand, chuck 153 includes installation portion 153a, elastic part 153b and clamping part 153c, is consolidated by installation portion 153a
Dingan County's clamping first 153, elastic force is played by elastic part 153b and acted on, electronic component is played by clamping part 153c and gripped
Effect；Second aspect, the installation portion 153a offer a keyway 153a1, and fixed chuck 153 can be played by keyway 153a1
Installation direction, be easy to electronic component coiling, the elastic part 153b rings offer some elastic force groove 153b1 and are communicated to folder
Portion 153c is held, the elastic force integrally by elastic force groove 153b1 clamping parts 153c with opening and closing, is acted on and realized by opening and closing elastic force
Electronic component is gripped；The third aspect, the clamping part 153c edges are provided with wolfram steel head 153c1, pass through wolfram steel head 153c1
Effect make it that clamping service life of the chuck 153 to electronic component is longer, while it is more preferable to grip effect, the wolfram steel head
153c1 offers the holding tank 153c2 for holding electronic components, and the shape that electronic component is corresponded to by holding tank 153c2 is opened
If for gripping electronic component, good clamping effect；Fourth aspect, the clamping part 153c are cut with wolfram steel head 153c1 positions
The cutting groove 153c3 for connecting holding tank 153c2 with elastic force groove 153b1 is cut, passes through cutting groove 153c3 and elastic force groove 153b1
Connection, opening and closing elastic force is played by elastic force groove 153b1 when can be easy to the holding tank 153c2 to clamp electronic component, to electronics member
Part good clamping effect, good fixing effect；
5th aspect, the center of chuck 153 offer circular hole 153d insertions, and the circular hole 153d is equiped with thimble
153e, the thimble 153e are fixed on installation portion 153a, by elastic part 153b to clamping part 153c, pass through thimble 153e work
With that clamping can be adjusted to the clip position of electronic component, it is easy to the thickness for the clamping of different size of electronic component to carry out
Regulation, good clamping effect；6th aspect, the fixing axle 151 are provided with pin 151c, the pin close to retainer ring 151a positions edge
It is chimeric with keyway 153a1 to follow closely 151c, by the cooperation between pin 151c and keyway 153a1 so as to realizing the folder to chuck 153
Hold direction to be positioned, be easy to, to electronic component clamping direction unification, be easy to coiling, good clamping effect, good fixing effect.
Open chuck cylinder 152 and be located at the clamping part 153c for being arranged chuck 153 provided with clamp ring 152a, the chuck cylinder 152 of opening is opened
Position is provided with inclined-plane 152b, is easy to out chuck cylinder 152 to drive the folding of chuck 153 by opening clamp ring 152a, while pass through inclined-plane
152b effect is easy to prevent chuck 153 from wearing when driving 153 folding of chuck, improves overall service life, opens folder effect
It is good, good fixing effect.
A kind of manufacturing process of electronic component coiling fixture, difference processing base 110, spacer 140, chuck sleeve
150th, clamp folder 120 and adjustment seat 130；
SKD-11 is the general cold work die steel of high abrasion toughness, high carbon high chromium alloy tool steel and vacuum deaeration refining steel,
Steel is pure, has the good hardenability that quenching degree is good, quenching distortion amount is small；The steel can be processed through spheroidizing sofening treatment
Good, the carbide particle fine uniform of property.
Processing base 110 includes preparing material, material selection SKD-11, material profile and fixing hole 112 is processed, will be logical
The roughing of hole 111, afterwards heat treatment refine profile hardness control in place after 48~60HRC, completion heat treatment, finally will be logical
Hole 111 finishes, and the heat treatment hardness general control of base 110 is in 56HRC, when hardness is less than 48HRC, due to hardness not
It is enough, easily deform in later stage price through hole 111, got rusty easily after certain usage time, when hardness is more than 60HRC, by
It is too high in hardness, it is inconvenient in post-production, and excessive high hardness easily ftractures, therefore preferably 56HRC is used, service life
It is long, do not ftracture, do not get rusty easily, while also allow for processing；
Locating and machining piece 140 includes preparing material, and material selection SKD-11 is rear to be heat-treated hardness by profile roughing
Control refines profile in place after 48~56HRC, completion heat treatment, finally finishes locating slot 151b；Spacer 140 adds
Work step is rapid substantially identical with base 110, and its heat treatment hardness is typically chosen as 54HRC uses, due to spacer 140 thickness compared with
It is thin, prevent too high hardness from can be deformed in heat treatment, it is equally easy in following process locating slot 151b when hardness is too low
Situations such as deforming and getting rusty, therefore preferably 54HRC is used, use intensity is high, indeformable, service life length；
Clamp for machining sleeve 150 includes locating and machining axle, opens chuck cylinder 152, chuck 153, pin 151c and thimble 153e；
The locating shaft and to open chuck cylinder 152 be to be heat-treated to 48~56HRC after being molded by turnning and milling, after carry out external diameter and internal diameter again
Fine grinding, surface is subjected to plating again after fine grinding and irons processing, locating shaft and to open chuck cylinder 152 be the part being mutually matched, its heat
Handle hardness typically to use from for 55HRC, excessive high hardness is equally not easy to later stage price, and hardness is too low then easily to be used
During wear, cause service life short, preferably 55HRC use, can have hardness it is sufficiently wear-resistant in the case of can also have
The using effect of high intensity；
To process be to be refined after being machined by milling machine in place for clamp folder 120 and adjustment seat 130, after surface is carried out again
Processing is ironed in plating, and general clamp folder 120 is to iron processing in the plating for carrying out surface after being refined after being processed by milling machine by grinding machine, is easy to
The antirust and use intensity in part later stage are played a role, use intensity is high.
The manufacturing process of chuck 153 includes preparing raw material, and raw material turnning and milling is formed into crude green body, by the heat treatment of crude green body,
Hardness control in 48~60HRC, will be bumped into wolfram steel head by heat treatment after rough turn one time of crude green body after heat treatment in clamping part 153c
153c1, after will be bumped into one end fine grinding of wolfram steel piece, external diameter fine grinding, mill out elastic force groove 153b1, internal-and external diameter refines in place, cuts out folder
Hold groove 153c2, cut out cutting groove 153c3 and connect holding tank 153c2 with elastic force groove 153b1, after elastic part 153b is annealed
Processing, finally does surface treatment and forms chuck 153；The hardness of chuck 153 is typically controlled between 54~56HRC, is easy to
The processing in later stage uses, while and can has high-strength service life, after annealing elastic part 153b is had
Elasticity, preferably electronic component can be gripped, good clamping effect good fixing effect.
The material of chuck 153 is SKD-11 or spring steel, and spring steel refers to due to the elasticity under quenching and Annealed Strip,
And dedicated for manufacture spring and the steel of flexible member；Spring steel should have excellent combination property, such as mechanical property (particularly
Elastic limit, strength degree, yield tensile ratio), elasticity attenuation resistance can (i.e. elastoresistance declines performance, also known as relaxation resistance), fatigability
Energy, quenching degree, physical and chemical performance (heat-resisting, low temperature resistant, anti-oxidant, corrosion-resistant etc.), it is generally preferable to used using spring steel, its
Resilience effect is good, and SKD-11 use intensity is higher than spring steel, and its screen resilience is not so good as spring steel；
It is that wolfram steel head 153c1 and clamping part 153c are welded into one by brazing that clamping part 153c, which is bumped into wolfram steel head 153c1,
Body, connect by brazing, may be such that wolfram steel head 153c1 is combined into one with clamping part 153c well, in using clamping process
Wolfram steel head 153c1 will not fall off, and improve the service life and clamping effect of chuck 153；
In being made annealing treatment to elastic part 153b, annealed after cutting groove 153c3 is uniformly strutted, by cutting groove
153c3 is annealed again after strutting, and may be such that chuck 153 is shaped in expanded shape after annealing, by using opening chuck cylinder
152 activity and realize fold up, integral retaining effect is good, good fixing effect.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
- A kind of 1. electronic component coiling fixture, it is characterised in that：Including base, the clamp for being installed on base both sides presss from both sides, the bottom of with The adjustment seat that seat rear side is connected for adjusting base position, the spacer that base deviates from adjustment seat one side is installed in, it is fixed to be arranged in The chuck sleeve that bit slice is fixedly connected with base；The chuck sleeve includes fixing axle, be sheathed on fixing axle open folder spring and Open chuck cylinder, be fixedly connected with the chuck set by opening chuck jacket casing with fixing axle, it is described open chuck cylinder and press out folder spring make folder Head folding.
- A kind of 2. electronic component coiling fixture according to claim 1, it is characterised in that：It is logical that the base offers one Hole, the chuck sleeve are installed on through hole, and the base corresponds to the upper surface of through hole and side surface is offered with by fixture set The fixed fixing hole of cylinder.
- A kind of 3. electronic component coiling fixture according to claim 1, it is characterised in that：The clamp folder is correspondingly arranged There are two groups to be individually fixed in base both sides, the clamp folder includes the clamp for being fixedly mounted on base, is installed on clamp Limiting plate, it is arranged in the line ball post of clamp and limiting plate.
- A kind of 4. electronic component coiling fixture according to claim 3, it is characterised in that：The line ball post is provided with line ball Portion is touched with clamp plate surface, and the line pressing portion, which deviates from, to be touched one side with clamp and be arranged with clamp spring and be connected with limiting plate.
- A kind of 5. electronic component coiling fixture according to claim 1, it is characterised in that：The fixing axle is corresponding to be installed A retainer ring is provided with position base, the retainer ring is parallel to be provided with two planes, and the spacer offers locating slot, described fixed Position groove shape is mutually matched with retainer ring shape.
- A kind of 6. electronic component coiling fixture according to claim 5, it is characterised in that：The chuck includes installation Portion, elastic part and clamping part, the installation portion offer a keyway, and the elastic part ring offers some elastic force grooves and is communicated to Clamping part, the clamping part edge are provided with wolfram steel head, and the wolfram steel head offers the holding tank for holding electronic components, the folder Hold portion and the cutting groove for connecting holding tank with elastic force groove is cut with wolfram steel head position；The center of collet offers a circular hole and passed through Logical, the circular hole is equiped with thimble, and the thimble is fixed on installation portion, by elastic part to clamping part；The fixing axle is close Fixed ring position edge is provided with pin, and the pin is chimeric with keyway.
- A kind of 7. electronic component coiling fixture according to claim 6, it is characterised in that：It is described open chuck cylinder be provided with open Clamp ring, the chuck cylinder of opening have installed inclined-plane positioned at the retaining part for being arranged chuck.
- A kind of 8. manufacturing process of electronic component coiling fixture according to claims 1 to 7, it is characterised in that：Respectively Processing base, spacer, chuck sleeve, clamp folder and adjustment seat；The processing base includes preparing material, material selection SKD-11, material profile and fixed hole machined slightly adds through hole Profile is refined in place, finally finishes through hole by work, afterwards heat treatment by hardness control after 48~60HRC, completion heat treatment；The locating and machining piece includes preparing material, and material selection SKD-11, by profile roughing, rear heat treatment controls hardness In 48~56HRC, profile is refined in place after completing heat treatment, finally finishes locating slot；The clamp for machining sleeve includes locating and machining axle, opens chuck cylinder, chuck, pin and thimble；The locating shaft is with driving folder Sleeve is to be heat-treated to 48~56HRC after being molded by turnning and milling, after carry out the fine grinding of external diameter and internal diameter again, again by table after fine grinding Face carries out plating and irons processing；Clamp folder and adjustment seat processing are refined in place after being machined by milling machine, after surface be subjected to plating again iron place Reason.
- A kind of 9. manufacturing process of electronic component coiling fixture according to claim 8, it is characterised in that：The chuck Manufacturing process include prepare raw material, by raw material turnning and milling formed crude green body, by the heat treatment of crude green body, be heat-treated and control hardness In 48~60HRC, wolfram steel head will be bumped into clamping part after rough turn one time of crude green body after heat treatment, after will to be bumped into wolfram steel piece one end thin Mill, external diameter fine grinding mill out elastic force groove, and internal-and external diameter refines in place, cuts out holding tank, cut out cutting groove by holding tank and elastic force Groove connect, after elastic part is made annealing treatment, finally do surface treatment and form chuck.
- A kind of 10. manufacturing process of electronic component coiling fixture according to claim 9, it is characterised in that：The folder The material of head is SKD-11 or spring steel；It is described that to be bumped into wolfram steel head in clamping part be by brazing that wolfram steel head and clamping part is integrally welded；In being made annealing treatment to elastic part, annealed after cutting groove is strutted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246296.5A CN107845502B (en) | 2017-12-01 | 2017-12-01 | Clamp for winding of electronic element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246296.5A CN107845502B (en) | 2017-12-01 | 2017-12-01 | Clamp for winding of electronic element |
Publications (2)
| Publication Number | Publication Date |
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| CN107845502A true CN107845502A (en) | 2018-03-27 |
| CN107845502B CN107845502B (en) | 2024-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711246296.5A Active CN107845502B (en) | 2017-12-01 | 2017-12-01 | Clamp for winding of electronic element |
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| CN207705024U (en) * | 2017-12-01 | 2018-08-07 | 东莞天苾电子科技有限公司 | A kind of electronic component coiling fixture |
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| CN201749783U (en) * | 2010-07-21 | 2011-02-16 | 神基科技(南昌)有限公司 | Winding clamp |
| CN102655051A (en) * | 2012-05-21 | 2012-09-05 | 深圳博美柯自动化设备有限公司 | Full-automatic multi-cascading coiling machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107845502B (en) | 2024-06-25 |
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