CN201364789Y - Lacquering runner for producing resistors and production line thereof - Google Patents
Lacquering runner for producing resistors and production line thereof Download PDFInfo
- Publication number
- CN201364789Y CN201364789Y CNU2009200952409U CN200920095240U CN201364789Y CN 201364789 Y CN201364789 Y CN 201364789Y CN U2009200952409 U CNU2009200952409 U CN U2009200952409U CN 200920095240 U CN200920095240 U CN 200920095240U CN 201364789 Y CN201364789 Y CN 201364789Y
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- runner
- japanning
- painting
- recessed road
- production line
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Abstract
The utility model provides a lacquering runner for producing resistors and a production line thereof. The lacquering runner comprises a runner main body arranged on a transmission shaft and a concave passage is arranged on the outer circumference of the runner main body along the axial direction. The lacquering runner and the production line thereof can evenly lacquer the surface of a solid electro-ceramic rod resistor which is wound with metal wires and can have the effects of reducing the unsmoothness of the surface of the resistor, avoiding loosening or breaking of the metal wires, reducing the heat generated when the iron cap absorbs the alloy wires as for a fusible safety resistor, and reducing appearance defects like cap exposure, lumps and air bubbles.
Description
Technical field
The utility model relates to a kind of japanning runner and production line thereof, is specifically related to employed japanning runner and production line thereof in the japanning that wire twines the fixed resistor of electrical porcelain stick body is made.
Background technology
Twine the japanning manufacturing of the fixed resistor of electrical porcelain stick body for wire, the japanning manufacturing of like product in the past has only a kind of painting wheel to be about to the whole japanning of whole resistive element several times, as shown in Figure 5, painting wheel in the past is installed on the power transmission shaft, the outer peripheral face of this painting wheel is the plane, this manufacture is applicable to that the surface does not have the tradition cutting membrane type resistance japanning of projection, utilize painting wheel whole uniform plane take up paint vehicle and be coated on the plane surface of resistive element.
But the surface and the on-plane surface of a lot of resistive elements, the resistive surface of wire resistor that twines electrical porcelain stick body as wire is uneven, the wire resistor coating uneven distribution that adopts traditional method of lacquering to make, alloy wire is loosening easily, broken string, make the resistive performance instability, and occur bad orders such as pimple, bubble easily.
Summary of the invention
The utility model is made for addressing the above problem, and its purpose is to provide a kind of japanning runner and the production line thereof that are used to prepare resistor that also can evenly paint for the resistive element of surface irregularity.
The utility model is achieved by the following technical programs.
A kind of japanning runner that is used to prepare resistor comprises the runner body that is arranged on the rotation axis, and wherein, the outer peripheral face of described runner body is provided with recessed road vertically.
The axial central portion of the outer peripheral face of described runner body is located in described recessed road.The width in described recessed road is 3mm-5mm, and recessed road is lower than axial plane 0.6mm-10mm.
The axial both ends of the outer peripheral face of described runner body are located in described recessed road.The width in described recessed road is 1mm-5mm, and described recessed road is lower than axial plane 0.1mm-1mm.
A kind of production line that contains the japanning runner that is useful on the preparation resistor, comprise the goods that connect successively by conveyer belt reach the standard grade braid device, device for painting, baking box, second painting device, secondary baking box, three device for painting, three baking boxs, four device for painting, four baking boxs, colour circle producing device, five baking boxs, tape package device, wherein, described once, the japanning runner of second painting device comprises the runner body that is arranged on the rotation axis, the outer peripheral face of described runner body is provided with recessed road at central portion vertically.
The recessed road of the japanning runner of a described device for painting is lower than axial plane 0.6mm-10mm, and the width in recessed road is 3mm-5mm.
The japanning runner of described three times, four times device for painting comprises the runner body that is arranged on the rotation axis, and the outer peripheral face of described runner body is provided with recessed road vertically at both ends.
The recessed road of the japanning runner of described three times, four times device for painting is lower than axial plane 0.1mm-1mm, and the width in described recessed road is 1mm-5mm.
Reaching the standard grade at goods is connected with voltage follower between braid device and a device for painting, is connected with the first-order error detector between four baking boxs and colour circle producing device, is connected with the second order error detector between colour circle producing device and five baking boxs.
Adopt japanning runner of the present utility model and production line thereof, painting in the surface of can be equably wire being twined the fixed resistor of electrical porcelain stick body, and can reach following effect: reduce the uneven of resistive element surface; Avoid loosening, the broken string of alloy wire; Can reduce chapeau de fer for fusible safe resistance and absorb the heat that alloy wire produces; Reduce bad order as revealing cap, pimple, bubble etc.
Description of drawings
Fig. 1 is the work schematic diagram of the japanning runner of the utility model one execution mode.
Fig. 2 is the schematic diagram of above-mentioned japanning runner.
Fig. 3 is the schematic diagram of another japanning runner.
Fig. 4 is the schematic diagram of the production line of the utility model one execution mode.
Fig. 5 is the schematic diagram of the painting wheel of prior art.
Among the figure, 1, the painting wheel power transmission shaft; 2, japanning runner; 2a, 2a ', protuberance; 2b, 2b ', recessed road; 3, container for paint; 4, shaft gear; 5, chain; 6, motor output shaft and gear; 7, motor; 8, resistive element; 8a, resistive element slit; 9, resistance lead; 10, streamline chain; 11, the goods braid device of reaching the standard grade; 12, voltage follower; 13, device for painting; 14, baking box; 15, second painting device; 16, secondary baking box; 17, three device for painting; 18, three baking boxs; 19, four device for painting; 20, four baking boxs; 21, first-order error detector; 22, colour circle producing device; 23, second order error detector; 24, five baking boxs; 25, tape package device.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is described in further detail.
Below in the explanation, the japanning of twining the wire resistor of electrical porcelain stick body with wire is fabricated to example and describes.The wire resistor that wire twines electrical porcelain stick body is that the wire two ends are welded in respectively on the chapeau de fer at resistive element two ends, and alloy wire is concentrated and is wrapped in electroceramics rod mid portion.
The explanation that sees figures.1.and.2 a japanning runner of the present utility model.This japanning runner be applicable to product line for painting described later once, second painting device 13,15, comprise container for paint 3, the japanning runner 2, painting wheel power transmission shaft 1 and driving mechanism, container for paint 3 interior coatings, be located at the japanning runner 2 the below.When painting, painting wheel rotates in container, and about 30% of painting wheel diameter is covered by the coating in the container.
Japanning runner 2 is installed on an end of painting wheel power transmission shaft 1, and the other end of painting wheel power transmission shaft 1 is connected with driving mechanism.Japanning runner 2 comprises the runner body that is arranged on the rotation axis, and different with japanning runner in the past, the outer peripheral face of this runner body is not the plane, but is provided with recessed road vertically.
Fig. 2 represents once, the japanning runner 2 of second painting device 13,15, and the outer peripheral face of this japanning runner 2 is made of the protuberance 2a and the middle recessed road 2b at two ends, and recessed road 2b is lower than axial plane 0.6mm-10mm.Thereby can be by adjusting the position of japanning runner 2 on painting wheel power transmission shaft 1, make painting wheel both sides protuberance 2a with coating be coated in just and be placed on the streamline through position, the slit 8a of the resistive element 8 two ends chapeau de fers of painting wheel and electroceramics rod and do not have the part of alloy wire winding.The width in recessed road is 3mm-5mm, can be according to this recessed road width of coiling distance setting of different resistive elements.
Driving mechanism comprises buncher 7, is connected in the transmission between painting wheel power transmission shaft 1 and buncher 7 output shafts.As long as transmission will rotate to painting wheel power transmission shaft 1 and then drive japanning runner 2 from the power transmission of buncher 7, can adopt any transmission, can be chain transmission as shown in Figure 1, also can be other transmissions such as pulley belt transmission, gear driving pair.
With chain transmission shown in Figure 1 is that example is carried out brief description.Among Fig. 1, japanning runner 2 is located at an end of painting wheel power transmission shaft 1, the opposite side of painting wheel power transmission shaft 1 is installed gear 4, motor output shaft and the gear 6 that to be located at the motor 7 of travelling gear below by chain 5 couple together with shaft gear 4, thereby can control the rotating speed and the direction of rotation of japanning runner 2 by the rotating speed and turning to of control motor 7 on request, can make coating be coated in uniformly according to the speed that the speed of whole japanning streamline is adjusted painting wheel and do not have the part of alloy wire winding with the position, slit of the resistive element two ends chapeau de fer of streamline process and electroceramics rod.
Fig. 3 is the schematic diagram of another japanning runner.Be that with the difference of the japanning runner shown in Fig. 1,2 recessed road set on the outer peripheral face of runner body is not at central portion but at both ends, this japanning runner is applicable to three, four device for painting 17,19 of product line for painting described later, as shown in Figure 3, this japanning runner is made of the recessed road 2b ' at protuberance 2a ' and these protuberance two ends, recessed road 2b ' is lower than axial plane 0.1mm-1mm, the width in recessed road is 1mm-5mm, can be according to this recessed road width of coiling distance setting of different resistive elements.
Why select three, four device for painting 17,19th of such japanning runner as product line for painting, because: electroceramics rod two ends chapeau de fer and chapeau de fer and electroceramics rod slit form the protruding intermediate recess in whole resistive element two ends after through twice japanning, umbilicate part can be drawn coating in a large number when giving the whole japanning of resistance, make resistive element mid portion coating thicker than two ends, thereby following problem appears: 1, can not be dried fully during resistive element japanning inhomogeneous (middle blocked up) process baking box, bad orders such as pimple, bubble are taken place easily; 2, for the mid portion overweight coating of fusible safe resistance winding alloy wire, the fusing time that can prolong insurance resistance.
Therefore, adopt this japanning runner that recessed road is set at two ends, actual convex-concave degree according to resistive element to be painted, adopt the inhomogeneous japanning of recessed road 2b ' and protuberance 2a ', can when giving the whole japanning of resistance, avoid the partial coating of the middle winding of electroceramics rod alloy wire too thick, prevent the problems referred to above, resistive element is evenly painted.
Fig. 4 is the production line of expression the utility model one execution mode.This production line is connected with goods reach the standard grade braid device 11, device for painting 13, baking box 14, second painting device 15, secondary baking box 16, three device for painting 17, three baking boxs 18, four device for painting 19, four baking boxs 20, colour circle producing device 22, five baking boxs 24 and tape package devices 25 in turn by conveyer belt, wherein device for painting 13, second painting device 15 adopt above-mentioned japanning runner shown in Figure 2, and three device for painting 17, four device for painting 19 adopt above-mentioned japanning runner shown in Figure 3.Reach the standard grade at goods and to be connected with voltage follower 12 between braid device 11 and a device for painting 13, between four baking boxs 20 and colour circle producing device 22, be connected with first-order error detector 21, between colour circle producing device 22 and five baking boxs 24, be connected with second order error detector 23.
Execution mode of the present utility model more than has been described, but self-evident, the utility model is not limited thereto, and can carry out various changes in the scope that does not break away from the utility model main idea.
Claims (10)
1. a japanning runner that is used to prepare resistor comprises the runner body that is arranged on the rotation axis, it is characterized in that,
The outer peripheral face of described runner body is provided with recessed road vertically.
2. japanning runner according to claim 1 is characterized in that, the axial central portion of the outer peripheral face of described runner body is located in described recessed road.
3. japanning runner according to claim 2 is characterized in that, the width in described recessed road is 3mm-5mm, and recessed road is lower than axial plane 0.6mm-10mm.
4. japanning runner according to claim 1 is characterized in that, the axial both ends of the outer peripheral face of described runner body are located in described recessed road.
5. japanning runner according to claim 4 is characterized in that, the width in described recessed road is 1mm-5mm, and described recessed road is lower than axial plane 0.1mm-1mm.
6. one kind contains the production line that is useful on the japanning runner for preparing resistor, comprise the goods that connect successively by conveyer belt reach the standard grade braid device, device for painting, baking box, second painting device, secondary baking box, three device for painting, three baking boxs, four device for painting, four baking boxs, colour circle producing device, five baking boxs, tape package device, it is characterized in that, described once, the japanning runner of second painting device comprises the runner body that is arranged on the rotation axis, the outer peripheral face of described runner body is provided with recessed road at central portion vertically.
7. production line according to claim 6 is characterized in that, described once, the recessed road of the japanning runner of second painting device is lower than axial plane 0.6mm-10mm, the width in recessed road is 3mm-5mm.
8. according to claim 6 or 7 described production lines, it is characterized in that the japanning runner of described three times, four times device for painting comprises the runner body that is arranged on the rotation axis, the outer peripheral face of described runner body is provided with recessed road vertically at both ends.
9. production line according to claim 8 is characterized in that, the recessed road width of the japanning runner of described three times, four times device for painting is 1mm-5mm, and described recessed road is lower than axial plane 0.1mm-1mm.
10. production line according to claim 6, it is characterized in that, reach the standard grade at goods and to be connected with voltage follower between braid device and a device for painting, between four baking boxs and colour circle producing device, be connected with the first-order error detector, between colour circle producing device and five baking boxs, be connected with the second order error detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200952409U CN201364789Y (en) | 2009-01-07 | 2009-01-07 | Lacquering runner for producing resistors and production line thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200952409U CN201364789Y (en) | 2009-01-07 | 2009-01-07 | Lacquering runner for producing resistors and production line thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201364789Y true CN201364789Y (en) | 2009-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200952409U Expired - Fee Related CN201364789Y (en) | 2009-01-07 | 2009-01-07 | Lacquering runner for producing resistors and production line thereof |
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| CN (1) | CN201364789Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218452A (en) * | 2014-08-22 | 2014-12-17 | 重庆从仁机电有限公司 | Winding-resistor type motorcycle spark plug cap |
| CN104242063A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Winding resistance type universal engine spark plug cap |
| CN104240878A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Wire wound resistor of spark plug cap |
| CN104242066A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Machining method of spark plug cap winding resistor |
-
2009
- 2009-01-07 CN CNU2009200952409U patent/CN201364789Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218452A (en) * | 2014-08-22 | 2014-12-17 | 重庆从仁机电有限公司 | Winding-resistor type motorcycle spark plug cap |
| CN104242063A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Winding resistance type universal engine spark plug cap |
| CN104240878A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Wire wound resistor of spark plug cap |
| CN104242066A (en) * | 2014-08-22 | 2014-12-24 | 重庆从仁机电有限公司 | Machining method of spark plug cap winding resistor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20120107 |