CN205454098U - A automatic scissors that is used for full -automatic voice coil loudspeaker voice coil coiling machine of flying trident formula - Google Patents
A automatic scissors that is used for full -automatic voice coil loudspeaker voice coil coiling machine of flying trident formula Download PDFInfo
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- CN205454098U CN205454098U CN201521144161.4U CN201521144161U CN205454098U CN 205454098 U CN205454098 U CN 205454098U CN 201521144161 U CN201521144161 U CN 201521144161U CN 205454098 U CN205454098 U CN 205454098U
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- voice coil
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- 238000004804 winding Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000009966 trimming Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an automatic scissors that is used for full -automatic voice coil loudspeaker voice coil coiling machine of flying trident formula, including frame, first shear arm and second shear arm, still including rhombus four -bar linkage, rhombus four -bar linkage's a pin joint is fixed in the frame, and two poles of this pin joint extend out and form first shear arm and second shear arm respectively, and the just right activity hinge joint point of fixed hinge contact is connected with telescopic machanism, adopt this technical scheme after, compare with prior art, this technical scheme has following advantage: set up the tight piece of locating clip through the both sides at the cantilever arm, press from both sides tightly to the cantilever arm to prevent in the production process that the cantilever arm takes place the problem of deflecting, guarantee that the cantilever arm location is accurate, with little die head in the flying trident wire winding mechanism with receive the bar type coil collect the receipt stick opposite vertex of mechanism is connected accurate, the yield of improvement product.
Description
Technical field:
This utility model relates to a kind of automatic scissors for flying fork type full-automatic voice coil winding machine.
Background technology:
nullIn existing industrialized production，Voice coil loudspeaker voice coil coiling work is substantially employing semi-automatic artificial coiling，Work efficiency is at a fairly low，During coiling, percent defective is higher，Often break、The problem of deformation of products，For this，The applicant has successfully applied for an entitled flying fork type full-automatic voice coil winding machine on November 8th, 2007、The patent No. is the patent of invention of " 2007100312944 "，This patented technology successfully solves the full-automatic production of voice coil loudspeaker voice coil，Overcome above-mentioned technical problem，The cantilever arm of the big die head on each station of coil winding machine be by the screw lock at top on central turnplate circumference，And top is connected with the reception rod of the little die head in flying trident winding mechanism and reception bar type coil collecting mechanism by die head with needing Chronic Intermittent greatly，Cause the cantilever arm looked after and guided that deflection occurs，The voice coil loudspeaker voice coil causing the winding mould coiling on the cantilever arm with deflection issues is all waste product，And follow-up with receive rod can not realize just docking，The failure of collection voice coil loudspeaker voice coil，Usually need to shut down artificial adjustment cantilever arm again，The problems referred to above could be solved，But have a strong impact on production efficiency.
Summary of the invention:
The purpose of this utility model is the shortcoming in order to overcome above-mentioned prior art, it is provided that a kind of automatic scissors for flying fork type full-automatic voice coil winding machine being greatly increased opening angle.
Goal of the invention of the present utility model can be realized by following technical scheme: for the automatic scissors of flying fork type full-automatic voice coil winding machine, include frame, the first shear arm and the second shear arm, also include rhombus four-bar mechanism, one pin joint of rhombus four-bar mechanism is fixed in frame, two bars of this pin joint extend out and form the first shear arm and the second shear arm respectively, fixing pin joint just to moveable hinge contact be connected with telescoping mechanism.
Telescoping mechanism is pneumatic linear actuator, and the cylinder body of pneumatic linear actuator is fixedly mounted in frame, piston rod and fixing pin joint just to moveable hinge contact be connected.
After using the technical program, compared with prior art, the technical program has the advantage that by arranging location clamping block in the both sides of cantilever arm, cantilever arm is clamped, thus prevent the problem that cantilever arm in production process deflects, ensure that cantilever arm accurate positioning is errorless, with the reception rod of the little die head in flying trident winding mechanism and reception bar type coil collecting mechanism, top is connected accurately, improves the yield rate of product.
Accompanying drawing illustrates:
Fig. 1 is the structure principle chart of this utility model flying fork type full-automatic voice coil winding machine；
Fig. 2 is the structure chart of this utility model flying fork type full-automatic voice coil winding machine automatic scissors.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this technology is described further.
The flying fork type full-automatic voice coil winding machine of the present embodiment includes flying trident winding mechanism 1, multistation winding mould mounting structure 2, receives bar type coil collecting mechanism 3, wherein flying trident winding mechanism 1 is with coiling flying trident 11, equipped with the little die head 12 that can move forward and backward in the middle part of flying trident 11；nullMultistation winding mould installing mechanism 2 is mounted equidistant, by central turnplate 21 with along central turnplate circumference, six stations 231 that multiple coiling module 22 forms、232、233、234、235、236，Coiling module 22 is made up of the big die head of cantilever arm 221 and coiling 222，The rear end of cantilever arm 221 is arranged on the circumference of central turnplate 21，The big die head of coiling 222 is installed in front end，Little die head 12 in the middle part of the big die head of each coiling 222 and flying trident 11 forms a complete winding mould，Flying trident 11 coiling on this mould，Between adjacent two coiling modules, hanging wire bracing frame 4 is installed，The end of bracing frame 4 hooks sheet 5 equipped with hanging wire，Station 234 before coil is collected、Two Wire scissors 61 it are provided with between 235、62 difference trimming thread ends and trimming tails，Shears 61、62 include frame 601、First shear arm 602、Second shear arm 603 and rhombus four-bar mechanism 604，One pin joint 605 of rhombus four-bar mechanism 604 is fixed in frame 601，Two bodies of rod of this pin joint 605 extend out and form the first shear arm 602 and the second shear arm 603 respectively，Frame 601 is installed with pneumatic linear actuator 606，The cylinder body 607 of pneumatic linear actuator 606 is fixedly mounted in frame 601，Piston rod 608 and fixing pin joint 605 just to moveable hinge contact 609 be connected，Two shear arms 602 are controlled by the expanding-contracting action of piston rod 608、The opening and closing movement of 603，When piston rod 608 is pushed out，Two shear arms 602、603 realize trimming altogether，When piston rod 608 is retracted，Two shear arms 602、603 open，Wait trimming action next time；Receive bar type coil collecting mechanism 3 and be provided with eight reception rods 31,32,33,34,35,36,37,38 at the circumference collecting rotating disk 31, receive rod 31,32,33,34,35,36,37,38 die heads 222 big with coiling and dock；Before station 231 is provided with, warm-air pipe 71 die head big to coiling 222 preheats, warm-air pipe 72 after station 233 is provided with, and reinforces coil concurrent heating.
The workflow of this coil winding machine is as follows: the big die head of coiling is heated by front warm-air pipe 71 at station 231, after heating, central turnplate 21 rotates, the big die head of coiling heated forwards station 232 to, little die head 12 in the middle part of flying trident 11 stretches out forward, die head big with coiling composition one complete winding mould, flying trident 11 coiling on this mould, after complete line, little die head 12 is retracted, coil stays on the big die head of coiling, central turnplate 21 rotates again, the coil wound can be delivered to station 233 by the big die head of the coiling at place, again heated by rear warm-air pipe 72, the big die head of coiling simultaneously heated at station 231 synchronizes to forward station 232 to, continue coiling, so circulation.During flying trident 11 coiling, shears 61,62 between station 234 and station 235 completes trimming, push to receive from the big die head of coiling on rod 31 at 236 coils of station, after a number of coils are collected in reception excellent 31, be automatically shifted to next root and receive rod 32 continuation collection product.
The above, be only preferred embodiment of the present utility model, and this utility model is not made any pro forma restriction.Any those of ordinary skill in the art, without departing under technical solutions of the utility model ambit, technical solutions of the utility model are made many possible variations and modification by the method and the technology contents that all may utilize the disclosure above, or are revised as the Equivalent embodiments of equivalent variations.Therefore every content without departing from technical solutions of the utility model, the equivalence change made according to the shape of this utility model, structure and principle, all should be covered by protection domain of the present utility model.
Claims (2)
1. for the automatic scissors of flying fork type full-automatic voice coil winding machine, include frame, the first shear arm and the second shear arm, it is characterized in that: also include rhombus four-bar mechanism, one pin joint of rhombus four-bar mechanism is fixed in frame, two bars of this pin joint extend out and form the first shear arm and the second shear arm respectively, fixing pin joint just to moveable hinge contact be connected with telescoping mechanism.
Automatic scissors for flying fork type full-automatic voice coil winding machine the most according to claim 1, it is characterised in that: telescoping mechanism is pneumatic linear actuator, and the cylinder body of pneumatic linear actuator is fixedly mounted in frame, piston rod and fixing pin joint just to moveable hinge contact be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144161.4U CN205454098U (en) | 2015-12-31 | 2015-12-31 | A automatic scissors that is used for full -automatic voice coil loudspeaker voice coil coiling machine of flying trident formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144161.4U CN205454098U (en) | 2015-12-31 | 2015-12-31 | A automatic scissors that is used for full -automatic voice coil loudspeaker voice coil coiling machine of flying trident formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205454098U true CN205454098U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521144161.4U Expired - Fee Related CN205454098U (en) | 2015-12-31 | 2015-12-31 | A automatic scissors that is used for full -automatic voice coil loudspeaker voice coil coiling machine of flying trident formula |
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| CN (1) | CN205454098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150229A (en) * | 2017-07-11 | 2017-09-12 | 广东鸿美达科技有限公司 | A kind of airduct automatic splitting machine |
| CN108055624A (en) * | 2017-11-14 | 2018-05-18 | 佛山市南海科利华数控科技有限公司 | Convenient for the automatic voice coil winding machine scissors system of flying fork type of positioning |
-
2015
- 2015-12-31 CN CN201521144161.4U patent/CN205454098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150229A (en) * | 2017-07-11 | 2017-09-12 | 广东鸿美达科技有限公司 | A kind of airduct automatic splitting machine |
| CN108055624A (en) * | 2017-11-14 | 2018-05-18 | 佛山市南海科利华数控科技有限公司 | Convenient for the automatic voice coil winding machine scissors system of flying fork type of positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20191231 |