CN203481615U - Adjustable peeling paint device - Google Patents
Adjustable peeling paint device Download PDFInfo
- Publication number
- CN203481615U CN203481615U CN201320562201.1U CN201320562201U CN203481615U CN 203481615 U CN203481615 U CN 203481615U CN 201320562201 U CN201320562201 U CN 201320562201U CN 203481615 U CN203481615 U CN 203481615U
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- Prior art keywords
- blade
- stripping paint
- paint device
- cutter pole
- blades
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Abstract
The utility model provides an adjustable peeling paint device. The device comprises a body. A center through hole along an axial direction is arranged in the body. A periphery of the body is provided with knife poles which are uniformly distributed along a circumferential direction of the body. A front end of each knife pole is connected with a blade. A rear end of each knife pole is connected with a closing mechanism of the blade. The closing mechanism is sleeved on the body and can be rotated relatively to the body in a certain scope so as to drive the knife poles to rotate and make the blades close. The body is also provided with an adjusting flange. The device of the utility model can adjust a closing degree of the blades so as to adjust a peeling paint layer thickness. The device is simple, convenient and practical. The device of the utility model can adjust a closing force of the blades, change a peeling paint force and simultaneously can adjust a reset force of combination blade opening when paint peeling is stopped. By using the device of the utility model, a blade angle can be adjusted so that the plurality of blades which are closed are tangent with a varnished wire circumference; a peeling paint effect is guaranteed; and blade sections of the blades are inlaid with PCD diamonds so that durable performance of the blades are greatly increased.
Description
Technical field
The utility model relates to the stripping paint device of coil the end of a thread, and the coiling production and the fully automatic wire winding machine that belong to automobile ignition coil, rotor or stator are manufactured field.
Background technology
The coil the end of a thread being formed by the coiling of copper enamelled wire in the coiling production process of ignition coil, rotor or stator need to carry out tin welding again, therefore the insulating barrier of the end of a thread must be taken off.Several schemes that generally adopt are at present sloughed insulating barrier, and a kind of is with blade, to scrape by hand, and this mode inefficiency is not suitable for batch production, and insulating barrier removes also inhomogeneous.Another kind of be with the blade rotating, automatically to shell paint mechanically, Chinese patent 103199408A discloses a kind of adjustable stripping paint device of high-performance stator, as Fig. 1 institute, it is stripping knife sheet that this kind of device adopts carbide alloy (being commonly called as wolfram steel), by being welded on cutter pole, its groundwork principle is to be distributed on certain body circumference with many levers, by body, connecting motor High Rotation Speed makes cutter pole take bearing pin to obtain centrifugal force as the partially long one end (rear end of cutter pole) of fulcrum, and partially short one end (blade end) can take body axle center obtain the power of a stripping paint as the motion of direction ecto-entad, copper enamelled wire passes from body centre bore, center through a plurality of blade closures, finally obtain circumference multiple spot rotation stripping paint function.But the following problem of stripping paint device ubiquity of the prior art:
1), closing force (i.e. stripping paint cutting force) is the thickness through the rotating speed size adjustment stripping paint of outside rotational source with body, stripping paint device itself does not have adjustable or spacing function, or is difficult to guarantee the consistency of thickness precision of bulk article depainting;
2), because blade and cutter pole are welded and fixed, three or more blade centrifugal force with under closed after because there is no regulatory function, can not guarantee that each blade is just in time tangent with the circumference of copper enamelled wire, cause the copper line surface after stripping paint rough, insulating barrier stripping is unclean, is not suitable for large wire range;
3), complete when depainting, when outside driving shaft rotating speed stops, centrifugal force disappears, reset force of this group blade is also to regulate, and causes like this wire stripping terminal can not control precisely, length can not accurately customize;
4), blade is because process technology limit adopts carbide alloy, on the full-automatic assembly line of efficient high yield, its durability meets and uses.
The coiling production development process of ignition coil, rotor or stator is to add manual production to semi-automatic single shaft device fabrication from simple machinery, renewal day by day along with technology, production equipment has developed into full-automatic assembly line, greatly reduce human cost, but the bucket paint removing device adopting on full-automatic assembly line or semi-automatic on product technology, can not meet its instructions for use.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of adjustable stripping paint device, can realize the automatic paint stripping to coil, and has the function to the size adjustment of the closed degree of stripping knife sheet and stripping paint dynamics.
The technical scheme that the utility model technical solution problem adopts is: adjustable stripping paint device, comprise body, in described body, be provided with central through-hole vertically, the periphery of described body is provided with along the circumferential uniform cutter pole of body, the front end of described cutter pole is connected with blade, the rear end of described cutter pole is connected with the close mechanism of blade, described close mechanism is set on described body and can relatively rotates within the specific limits with described body, thereby drive the rotation of described cutter pole to make blade closed, on described body, be also provided with regulating flange.
When adopting technique scheme, the utility model is further technical scheme below can also adopting or combine and adopting:
Described body is provided with the collar being connected as a single entity with body, and the described collar is provided with draw-in groove, and described cutter pole is installed in rotation on the described collar by bearing.
Described close mechanism comprises linkage piece, gangbar and balancing weight, described linkage piece is set on described body, described balancing weight is connected to the rear end of described cutter pole, described balancing weight is fixedly connected with described gangbar, described linkage piece is provided with the sliding tray of described gangbar, one end of described gangbar is positioned at described sliding tray, and the other end of described gangbar can rotate along described draw-in groove.
The described collar is provided with the set screw that stretches into described draw-in groove.
Described regulating flange is removably fixed on described body, between described regulating flange and described linkage piece, be provided with adjusting torsion spring, described adjusting torsion spring set is located on described body, and one end of described adjusting torsion spring is fixed on described regulating flange, and the other end is fixed in described linkage piece.
Described blade is removably fixed on the front end of described cutter pole, and the blade of described blade adopts diamond to make.
Between described cutter pole and described body, there is certain inclination angle.
In described central through-hole, be provided with guide pin, it is horn-like that the outlet of described guide pin and entrance are all.
The beneficial effects of the utility model are: the utility model drives body High Rotation Speed by external power supply, body band moving knife pole be take body as axle center rotation, on body, be provided with close mechanism, body start rotation moment close mechanism because thereby the inertia band moving knife pole rotation of self is closed by blade, then whole device rotates together and carries out stripping operation, except the function of above-mentioned stripping paint, the utility model also has following advantage:
1, body of the present utility model is provided with set screw, and by the stroke that is screwed into and back-outs and regulate gangbar to rotate along body to set screw, thereby the closed degree of adjustable blade reaches the adjusting to depainting layer thickness, simple and convenient practicality.
2, the utility model is provided with regulating flange, between regulating flange and close mechanism, be connected with torsion spring, by rotating regulating flange, can tighten or adjust loose torsion spring, change the size of torsion spring torsion, thereby change the size of blade closing force, change stripping paint dynamics, also changed the reset force that while stopping depainting, composite blade opens simultaneously.
3, the fixed form of blade and cutter pole is dismountable, can adjust blade angle, thereby make a plurality of blades when closure and enamelled wire circumference just in time tangent, guarantee the effect of depainting, also facilitated the replacing of blade, and the knife edge part of blade is inlayed PCD diamond, greatly improved the durability of blade.
4, the guide pin gateway in body centre adopts horn-likely, and guide pin endoporus grinds to form minute surface, guarantees when enamelled wire passes through can not rub with guide pin endoporus, and plays guide effect, grabs line more accurate while making blade closure.
Accompanying drawing explanation
Fig. 1 is the stereogram of stripping paint device of the present utility model.
Fig. 2 is the front view of stripping paint device of the present utility model.
Fig. 3 is the cutaway view of the A-A of Fig. 2.
Fig. 4 is the upward view of stripping paint device of the present utility model.
Fig. 5 is the schematic diagram of cutter pole of the present utility model and blade.
Fig. 6 is the schematic diagram of body of the present utility model and bearing.
Fig. 7 is the closed and contrast schematic diagram while opening of blade of the present utility model.
Fig. 8 is the use view of stripping paint device of the present utility model.
Embodiment
With reference to accompanying drawing 1-7.
Stripping paint device of the present utility model comprises body 1, in body, be provided with central through-hole 100 vertically, the periphery of body 1 is provided with along the circumferential uniform cutter pole 2 of body 1, cutter pole 2 is 3 groups, the front end of cutter pole 2 is connected with blade 5,3 groups of blades 5 form composite blade, and enamelled wire is shelled to paint, and the combination of 3 groups of blades 5 completes the stripping paint making progress in a complete week.The rear end of cutter pole 2 is connected with the close mechanism of blade 5, and described close mechanism is set on described body 1, and can relatively rotate within the specific limits with body 1, thereby 2 rotations of band moving knife pole make blade 5 closures, are also provided with regulating flange 11 on body 1.
Described close mechanism comprises linkage piece 8, gangbar 9 and balancing weight 4, linkage piece 8 is set on body 1, balancing weight 4 is connected to the rear end of cutter pole 2, balancing weight 4 is fixedly connected with gangbar 9, linkage piece 8 is provided with the sliding tray of gangbar 9, one end of gangbar 9 is positioned at described sliding tray, the other end is positioned at draw-in groove 14 and can rotates by the axis around described body 1 along described draw-in groove 14, thereby close mechanism is rotated in the scope of draw-in groove 14 with respect to body 1, when driving body 1 rotation by external power supply, the inertia that close mechanism has due to self gravitation can make close mechanism not rotating with body 1 in a flash of starting, but form and the relatively rotating of body 1, thereby drive described cutter pole 2 rotations, make blade 5 closed and with described.
The collar 13 is provided with the set screw 6 stretching in described draw-in groove 14, and set screw 6, along the circumferential setting of the collar, by being screwed into or the set screw 6 of back-outing, can regulate gangbar 9 along the stroke of the draw-in groove rotation of the collar 13.
Regulating flange 11 is removably fixed on body 1 by three holding screws, between regulating flange 11 and linkage piece 8, be provided with and regulate torsion spring 7, regulate torsion spring 7 to be set on body 1, and, regulate one end of torsion spring 7 to be fixed on regulating flange 11, the other end is fixed in linkage piece 8, unscrew three holding screws of secured adjusted flange 11, rotate regulating flange 11 and can change the torque magnitude that regulates torsion spring 7, thereby change the closing force (dynamics that also stripping is painted) of blade 5, the enamelled wire outer institute material of the coat of paint that wrap and the transporting velocity of enamelled wire can have influence on to shell paints effect, different enamel-cover materials and different enamelled wire transporting velocities will reach identical stripping paint effect, the closing force that needs different sizes, therefore need to regulate the torsion of torsion spring 7 to realize by change, regulate torsion spring 7 to be set on body 1, the impact of the centrifugal force that can not be subject to body 1 high speed rotating and produce, extended the useful life that regulates torsion spring 7, make structure more reasonable.When body 1 stops operating, regulate the torsion of torsion spring 7 to make linkage piece 8 revolutions, thereby by gangbar 9 and balancing weight 4 band moving knife pole 2 revolutions, thereby blade 5 is opened, therefore, regulate the torque magnitude of torsion spring 7 also to change the reset force that while stopping stripping paint, blade 5 opens.
Between cutter pole 2 and body 1, have certain inclination angle, inclination angle size is generally 15 ° of left and right.
In the central through-hole of body 1, be provided with guide pin 10, it is horn-like that the outlet of guide pin 10 and entrance are all, as shown in a position in figure, the endoporus of guide pin 10 grinds to form minute surface, guarantee enamelled wire by time can not be scratched, and play guide effect, while making blade closed, grab line more accurate.
With reference to accompanying drawing 8.
Stripping paint device of the present utility model is when application, the upper end of body 1 is connected with external power supply axle 16 through shaft coupling 17, enamelled wire 19 is via the hole of external power supply axle 16, enter guide pin 10, the gap forming from the blade 5 combining, pass, the lower end of body 1 is connected on the skeleton workpiece of coiling main shaft, the outer dust-absorbing box 15 that is arranged with of stripping paint device.Workpiece coil on spooling equipment main shaft winds the line normally, coil external power supply when needs enamelled wire depainting starts, external power supply axle 16 drives body 1 to rotate, linkage piece 8, the moment that the close mechanism that gangbar 9 and balancing weight 4 form rotates at body 1 is because self inertia keeps motionless, also with respect to body 1 counter-rotation, thereby band moving knife pole 2 rotations, the blade 5 of combination is rotated and closure, when set screw 6 props up wherein a gangbar 9, close mechanism and cutter pole 2 make 3 groups of blades 5 shell paint along with body 1 rotates, enamelled wire 19 continues to carry mobile under the control of spooling equipment simultaneously, carry mobile length to be stripping paint length, when reaching Len req, stripping paint stops external power supply, blade 5 is because described reset force is opened, stop stripping paint.In figure, upper and lower two arrows represent the rotation direction of body 1 and composite blade, and middle arrow is illustrated in body 1 and starts the moment of rotating, and close mechanism is for the direction that relatively rotates of body 1.
Above-described embodiment is the description of the utility model preferred implementation; and the not restriction to design of the present utility model and scope; do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model, all should drop into protection range of the present utility model.
Claims (8)
1. adjustable stripping paint device, comprise body, it is characterized in that: in described body, be provided with central through-hole vertically, the periphery of described body is provided with along the circumferential uniform cutter pole of body, the front end of described cutter pole is connected with blade, and the rear end of described cutter pole is connected with the close mechanism of blade, and described close mechanism is set on described body and can relatively rotates within the specific limits with described body, thereby drive the rotation of described cutter pole to make blade closed, on described body, be also provided with regulating flange.
2. adjustable stripping paint device as claimed in claim 1, is characterized in that: described body is provided with the collar being connected as a single entity with body, and the described collar is provided with draw-in groove, and described cutter pole is installed in rotation on the described collar by bearing.
3. adjustable stripping paint device as claimed in claim 2, it is characterized in that: described close mechanism comprises linkage piece, gangbar and balancing weight, described linkage piece is set on described body, described balancing weight is connected to the rear end of described cutter pole, described balancing weight is fixedly connected with described gangbar, described linkage piece is provided with the sliding tray of described gangbar, and one end of described gangbar is positioned at described sliding tray, and the other end of described gangbar can rotate along described draw-in groove.
4. adjustable stripping paint device as claimed in claim 3, is characterized in that: the described collar is provided with the set screw that stretches into described draw-in groove.
5. adjustable stripping paint device as claimed in claim 3, it is characterized in that: described regulating flange is removably fixed on described body, between described regulating flange and described linkage piece, be provided with adjusting torsion spring, described adjusting torsion spring set is located on described body, one end of described adjusting torsion spring is fixed on described regulating flange, and the other end is fixed in described linkage piece.
6. adjustable stripping paint device as claimed in claim 1, is characterized in that: described blade is removably fixed on the front end of described cutter pole, and the blade of described blade adopts diamond to make.
7. adjustable stripping paint device as claimed in claim 1, is characterized in that: between described cutter pole and described body, have certain inclination angle.
8. adjustable stripping paint device as claimed in claim 1, is characterized in that: in described central through-hole, be provided with guide pin, it is horn-like that the outlet of described guide pin and entrance are all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562201.1U CN203481615U (en) | 2013-09-11 | 2013-09-11 | Adjustable peeling paint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562201.1U CN203481615U (en) | 2013-09-11 | 2013-09-11 | Adjustable peeling paint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203481615U true CN203481615U (en) | 2014-03-12 |
Family
ID=50229872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320562201.1U Expired - Lifetime CN203481615U (en) | 2013-09-11 | 2013-09-11 | Adjustable peeling paint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203481615U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956634A (en) * | 2014-04-15 | 2014-07-30 | 刘旭玲 | Scraping knife driving device of enameled wire paint scraper |
| CN105098664A (en) * | 2015-07-13 | 2015-11-25 | 靖江市华氏电机电磁线厂 | Depainting tool for enamelled wire |
| CN109686560A (en) * | 2018-12-29 | 2019-04-26 | 广东昭信智能装备有限公司 | A kind of reactor kludge and assemble method comprising bucket paint removing device |
| CN109712794A (en) * | 2018-12-29 | 2019-05-03 | 广东昭信智能装备有限公司 | A kind of reactor bucket paint removing device |
-
2013
- 2013-09-11 CN CN201320562201.1U patent/CN203481615U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956634A (en) * | 2014-04-15 | 2014-07-30 | 刘旭玲 | Scraping knife driving device of enameled wire paint scraper |
| CN103956634B (en) * | 2014-04-15 | 2016-02-24 | 于浩 | A kind of scraper for enamelled wire scrape driving device for cutter |
| CN105098664A (en) * | 2015-07-13 | 2015-11-25 | 靖江市华氏电机电磁线厂 | Depainting tool for enamelled wire |
| CN109686560A (en) * | 2018-12-29 | 2019-04-26 | 广东昭信智能装备有限公司 | A kind of reactor kludge and assemble method comprising bucket paint removing device |
| CN109712794A (en) * | 2018-12-29 | 2019-05-03 | 广东昭信智能装备有限公司 | A kind of reactor bucket paint removing device |
| CN109686560B (en) * | 2018-12-29 | 2021-08-13 | 广东昭信智能装备有限公司 | Reactor assembling machine comprising paint removing device and assembling method |
| CN109712794B (en) * | 2018-12-29 | 2021-08-13 | 广东昭信智能装备有限公司 | Paint removing device for reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Guanghui Inventor after: Yu Rizhong Inventor before: Zhang Guanghui Inventor before: Yu Rizhong Inventor before: Liu Ying |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG GUANGHUI YU RIZHONG LIU YING TO: ZHANG GUANGHUI YU RIZHONG |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |