CN204064996U - Enameled wire pick-up unit - Google Patents
Enameled wire pick-up unit Download PDFInfo
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- CN204064996U CN204064996U CN201420537968.3U CN201420537968U CN204064996U CN 204064996 U CN204064996 U CN 204064996U CN 201420537968 U CN201420537968 U CN 201420537968U CN 204064996 U CN204064996 U CN 204064996U
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- enameled wire
- bracing frame
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- hook
- pressing plate
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Abstract
The utility model provides a kind of enameled wire pick-up unit.This enameled wire pick-up unit comprises base and is arranged on the detection head on base, and detection head comprises the flexible electrode for detecting enameled wire.According to enameled wire pick-up unit of the present utility model, increase the contact area of enameled wire and flexible electrode on the one hand, be convenient to the pin hole detected all sidedly on enameled wire coat, the friction between enameled wire and flexible electrode can also be reduced on the other hand, avoid electrode to damage enameled wire in the process detecting enameled wire.
Description
Technical field
The utility model relates to pick-up unit technical field, more specifically, relates to a kind of enameled wire pick-up unit.
Background technology
At present, known enameled wire on-line measuring device (electrode/detection head) to be misplaced the clamp-press type device formed by the V-arrangement thin slice subtend of two pieces of thickness about 1mm, to quickly through enameled wire detect time, because enameled wire and the mutual surface of contact of detection lug only have about 1mm and press for subtend misplaces to block, every sheet detection lug only wrap up by nearly half circumference of enameled wire, another half circumference wrapped up by another detection lug being in its up/down position, in this device busy process, the effect of obvious card pressure can be produced to passed through enameled wire, the large gauge that mould type enamelling machine is produced can only be applicable to, on the enameled wire of paste paint film, then cannot use the enameled wire that paint film is thin, specification is tiny produce felt type enamelling machine, the subtend card pressure of two detection lug can pass through paint film is thin, that specification is tiny enamel-cover line card wound even block disconnected, simultaneously its whole detection head structure bodily form is thick, and width reaches about 4cm, and the narrow felt machine line that cannot be arranged on line spacing only about 3cm uses, manufacturing cost is high in addition.
Visible, existing enameled wire on-line measuring device has following deficiency:
1. to passed through enameled wire, particularly to the enameled wire that paint film is thin, specification is tiny that felt type enamelling machine is produced, due to the subtend card pressure effect of detection lug, can pass through enamel-cover line card wound even be blocked disconnected; 2. due to detection lug thickness only about 1mm, enameled wire and the mutual surface of contact of detection lug also only have about 1mm, in use procedure enameled wire from wherein quickly through time and duration of contact of detection lug extremely short, and its two panels detection lug is dislocation clamp-press type, it not direct symmetrical expression parcel, cause enameled wire from wherein by time detection level abundant not, easily produce undetected situation; 3. can not meet the requirement detecting different size size and difformity enameled wire (circle line, lenticular wire) simultaneously; 4. the whole detection head structure bodily form is thick, and width reaches about 4cm, and the narrow felt machine line that cannot be arranged on line spacing only about 3cm uses; 5. manufacturing cost is high.
Utility model content
The utility model aims to provide a kind of enameled wire pick-up unit, to solve the problem of the easy scratch enameled wire of enameled wire on-line measuring device of the prior art.
For solving the problems of the technologies described above, the utility model provides a kind of enameled wire pick-up unit, and comprise base and be arranged on the detection head on base, detection head comprises the flexible electrode for detecting enameled wire.
Further, detection head also comprises the electrode installation component for installing flexible electrode, and electrode installation component comprises: the first bracing frame, and the first bracing frame is fixedly installed on base, and is positioned at the first side of base; Second bracing frame, the second bracing frame is fixedly installed on base, and is positioned at second side relative with the first side of base, wherein, forms the support slot of supporting flexible electrode between the first bracing frame and the second bracing frame.
Further, flexible electrode comprises: detect groove, detects groove and extends along support slot; First hook, the first hook is arranged on the side near the first bracing frame of flexible electrode and is hooked on the first bracing frame; Second hook, the second hook is arranged on the side near the second bracing frame of flexible electrode and is hooked on the second bracing frame.
Further, first bracing frame is the first back up pad, first back up pad is provided with towards the first mounting groove of seating depression, first is hung in the first mounting groove, second bracing frame is the second back up pad, second back up pad is provided with towards the second mounting groove of seating depression, second is hung in the second mounting groove.
Further, electrode installation component also comprises: the first electrode pressing plate, and the first electrode pressing plate is arranged on the side away from the second bracing frame of the first bracing frame to compress the first hook; Second electrode pressing plate, the second electrode pressing plate is arranged on the side away from the first bracing frame of the second bracing frame to compress the second hook.
Further, the first electrode pressing plate and the second electrode pressing plate are provided with compression projection.
Further, electrode installation component also comprises keeper, and the first electrode pressing plate is fixed on the first bracing frame by keeper, and the second electrode pressing plate is fixed on the second bracing frame by keeper.
Further, support slot extends along the length direction of base, and the width in the direction perpendicular to support slot of detection head is in the scope of 1.5cm to 2.5cm.
Further, flexible electrode is graphite fiber and/or graphite fiber cloth and/or graphite sponge.
Application the technical solution of the utility model, due to the electrode detecting enameled wire is set to flexible electrode, when enameled wire is through in the process of flexible electrode, increase the contact area of enameled wire and flexible electrode on the one hand, be convenient to the pin hole detected all sidedly on enameled wire coat, the friction between enameled wire and flexible electrode can also be reduced on the other hand, avoid electrode to damage enameled wire in the process detecting enameled wire.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the utility model enameled wire pick-up unit exploded view;
Fig. 2 diagrammatically illustrates the three-dimensional structure diagram of enameled wire pick-up unit of the present utility model; And
Fig. 3 diagrammatically illustrates the sectional view of enameled wire pick-up unit of the present utility model.
Description of reference numerals: 10, base; 20, detection head; 21, flexible electrode; 211, groove is detected; 212, the first hook; 213, the second hook; 22, electrode installation component; 221, the first bracing frame; 221a, the first mounting groove; 222, the second bracing frame; 222a, the second mounting groove; 223, support slot; 224, the first electrode pressing plate; 225, the second electrode pressing plate; 225a, compression projection.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
See shown in Fig. 1 to Fig. 3, according to embodiment of the present utility model, provide a kind of enameled wire pick-up unit.The detection head 20 that this enameled wire pick-up unit comprises base 10 and is arranged on base 10, wherein, detection head 20 comprises the flexible electrode 21 for detecting enameled wire.In the present embodiment, due to the electrode detecting enameled wire is set to flexible electrode 21, when enameled wire is through in the process of flexible electrode 21, increase the contact area of enameled wire and flexible electrode 21 on the one hand, be convenient to the pin hole detected all sidedly on enameled wire coat, the friction between enameled wire and flexible electrode 21 can also be reduced on the other hand, avoid electrode to damage enameled wire in the process detecting enameled wire.
Preferably, flexible electrode in the present embodiment 21 for graphite fiber and or graphite fiber cloth and or graphite sponge etc. there is satisfactory electrical conductivity can not cause damage simultaneously conductive material to the enameled wire of certain speed, structure is simple, with low cost.
Owing to being flexible electrode 21 for detecting the electrode of enameled wire in the present embodiment, this flexible electrode 21 is easily out of shape, its normal measuring ability cannot be realized to prevent flexible electrode 21 to be out of shape, the present embodiment detection head 20 also comprises electrode installation component 22, and this electrode installation component 22 is fixed on base 10 to install flexible electrode 21.Specifically, electrode installation component 22 comprises the first bracing frame 221 and the second bracing frame 222, first bracing frame 221 is fixedly installed on base 10, and is positioned at the first side of base 10; Second bracing frame 222 is fixedly installed on base 10, and is positioned at second side relative with the first side of base 10, wherein, forms the support slot 223 of supporting flexible electrode 21 between the first bracing frame 221 and the second bracing frame 222.Install in the process of flexible electrode 21, directly flexible electrode 21 can be arranged in support slot 223, prevent flexible electrode 21 from excessive deformation occurring and normal measuring ability cannot be realized.
In order to be fixed on installation component by flexible electrode 21, the flexible electrode 21 of the present embodiment comprises detection groove 211, first hook 212 and the second hook 213.Wherein, detect groove 211 to extend along support slot 223; First hook 212 is arranged on the side near the first bracing frame 221 of flexible electrode 21 and is hooked on the first bracing frame 221; Second hook 213 is arranged on the side near the second bracing frame 222 of flexible electrode 21 and is hooked on the second bracing frame 222.During installation, link up with by first the effect that 212 and second link up with 213, whole flexible electrode 21 can be fixed on electrode installation component 22, avoid flexible electrode 21 be out of shape serious and cannot enameled wire be detected.
Preferably, first bracing frame 221 of the present embodiment is the first back up pad, this first back up pad is provided with the first mounting groove 221a caved in towards base 10, first hook 212 is hung in the first mounting groove 221a, second bracing frame 222 is the second back up pad, this second back up pad is provided with the second mounting groove 222a caved in towards base 10, the second hook 213 is hung in the second mounting groove 222a.In this enforcement, due to the setting of the first mounting groove 221a and the second mounting groove 222a, can prevent flexible electrode 21 from moving along the bearing of trend of support slot 223, ensure the installation stability of flexible electrode 21.
Refer again to shown in Fig. 1 to Fig. 3, electrode installation component 22 also comprises the first electrode pressing plate 224 and the second electrode pressing plate 225, and wherein, the first electrode pressing plate 224 is arranged on the side away from the second bracing frame 222 of the first bracing frame 221 to compress the first hook 212; Second electrode pressing plate 225 is arranged on the side away from the first bracing frame 221 of the second bracing frame 222 to compress the second hook 213.By the effect of the first electrode pressing plate 224 and the second electrode pressing plate 225, first hook 212 and the second hook 213 can be separately fixed in the first mounting groove 221a and the second mounting groove 222a, effectively prevent flexible electrode 21 to be out of shape or landing from support slot 223 further.More preferably, first hook 212 of the flexible electrode 21 of the present embodiment, second hook 213 and detection groove 211 are structure as a whole, and the first hook 212, second hook 213 and detection groove 211 are graphite fiber and/or graphite fiber cloth and/or the bending of graphite sponge and are formed, after the first hook 212 and the second hook 213 are fixed, graphite fiber and/or graphite fiber cloth and/or graphite sponge can be strutted as much as possible to form the detection groove 211 extended along support slot 223, when enameled wire passes from detection groove 211, the contact area of enameled wire and flexible electrode 21 can be increased further, improve the reliability of the testing result of enameled wire pick-up unit.
Preferably, first electrode pressing plate 224 and the second electrode pressing plate 225 are provided with compression projection 225a, during installation, two compress projection 225a and links up with 212 and second respectively with first and link up with 213 and contact, by the effect of compression projection 225a can by graphite fiber and or graphite fiber cloth and or the flexible electrode made of graphite sponge be stably arranged on electrode installation component 22.
Preferably, electrode installation component 22 also comprises keeper (not shown), and the first electrode pressing plate 224 is fixed on the first bracing frame 221 by keeper, and the second electrode pressing plate 225 is fixed on the second bracing frame 222 by keeper.More preferably, the keeper in the present embodiment is screw, and structure is simple, is convenient to fastening first electrode pressing plate 224 or the second electrode pressing plate 225 compresses the first hook 212 and the second hook 213 to make compression projection 225a.
Preferably, support slot 223 extends along the length direction of base 10, the width in the direction perpendicular to support slot 223 of detection head 20 is in the scope of 1.5cm to 2.5cm, and such as 2cm, can meet the request for utilization of the narrowest line spacing of about 3cm in current enameled wire industry.
The enameled wire pick-up unit of the present embodiment can carry out Pinhole to by certain speed by the enameled wire of pick-up unit, and can not cause damage to enameled wire.The base 10 of enameled wire pick-up unit adopts to be made up of insulating material.First bracing frame 221, second bracing frame 222, first electrode pressing plate 224 and the second electrode pressing plate 225 are metal material.In installation process, the first bracing frame 221 and the second bracing frame 222 are all adopted and are screwed on base 10.
In testing process, the enameled wire (electromagnetic wire) of a conductor ground connection is with the detection groove 211 of certain speed by flexible electrode 21, DC experiment voltage is applied between detection head 20 and ground connection, pin hole on the enameled wire coat that detection is passed through, and by the cable that detection head 20 is connected with main frame (not shown), the Signal transmissions detected is processed to main frame.
Can know according to embodiment of the present utility model, enameled wire pick-up unit of the present utility model be by the flexible electrode 21 made for graphite fiber and or graphite fiber cloth and or graphite sponge for detecting the electrode of enameled wire, the position material contacted with enameled wire due to the detection groove 211 of flexible electrode 21 is softness, smooth and resilient conductive material, without the need to considering size and shape (the circle line of enameled wire wire diameter during use, lenticular wire), and flexible electrode 21 can by pass through to detect the enameled wire of groove 211 and fully wrap, the pin hole on enameled wire fully can be detected, damage can not be caused again to enameled wire, detection head 20 width only about 2cm in addition, volume, less than 1/10 of known detection head volume, meets the narrowest line spacing request for utilization of about 3cm in current enameled wire industry.
Visible, enameled wire pick-up unit of the present utility model achieves following technique effect:
(1) pin hole on passed through enameled wire fully can be detected, damage can not be caused to enameled wire again simultaneously;
(2) packaging type detects the enameled wire passed through, and can increase substantially the reliability of testing result;
(3) user demand of the enameled wire of difformity enameled wire (circle line, lenticular wire) and different size size can be met simultaneously;
(4) detection head width only about 2cm, volume, less than 1/10 of known detection head volume, meets the line spacing request for utilization that in current enameled wire industry, about 3cm is the narrowest.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. an enameled wire pick-up unit, it is characterized in that, comprise base (10) and be arranged on the detection head (20) on described base (10), described detection head (20) comprises the flexible electrode (21) for detecting enameled wire.
2. enameled wire pick-up unit according to claim 1, it is characterized in that, detection head (20) also comprises the electrode installation component (22) for installing described flexible electrode (21), and described electrode installation component (22) comprising:
First bracing frame (221), described first bracing frame (221) is fixedly installed on described base (10), and is positioned at the first side of described base (10);
Second bracing frame (222), described second bracing frame (222) is fixedly installed on described base (10), and be positioned at second side relative with the first side of described base (10), wherein, the support slot (223) supporting described flexible electrode (21) is formed between described first bracing frame (221) and described second bracing frame (222).
3. enameled wire pick-up unit according to claim 2, is characterized in that, described flexible electrode (21) comprising:
Detect groove (211), described detection groove (211) extends along described support slot (223);
First hook (212), described first hook (212) is arranged on the side of close described first bracing frame (221) of described flexible electrode (21) and is hooked on described first bracing frame (221);
Second hook (213), described second hook (213) is arranged on the side near the second bracing frame (222) of described flexible electrode (21) and is hooked on described second bracing frame (222).
4. enameled wire pick-up unit according to claim 3, it is characterized in that, described first bracing frame (221) is the first back up pad, described first back up pad is provided with the first mounting groove (221a) caved in towards described base (10), described first hook (212) is hung in described first mounting groove (221a), described second bracing frame (222) is the second back up pad, described second back up pad is provided with the second mounting groove (222a) caved in towards described base (10), described second hook (213) is hung in described second mounting groove (222a).
5. enameled wire pick-up unit according to claim 3, is characterized in that, described electrode installation component (22) also comprises:
First electrode pressing plate (224), described first electrode pressing plate (224) is arranged on the side away from described second bracing frame (222) of described first bracing frame (221) to compress described first hook (212);
Second electrode pressing plate (225), described second electrode pressing plate (225) is arranged on the side away from described first bracing frame (221) of described second bracing frame (222) to compress described second hook (213).
6. enameled wire pick-up unit according to claim 5, is characterized in that, described first electrode pressing plate (224) and described second electrode pressing plate (225) are provided with compression projection (225a).
7. enameled wire pick-up unit according to claim 5, it is characterized in that, described electrode installation component (22) also comprises keeper, described first electrode pressing plate (224) is fixed on described first bracing frame (221) by described keeper, and described second electrode pressing plate (225) is fixed on described second bracing frame (222) by described keeper.
8. enameled wire pick-up unit according to claim 2, it is characterized in that, described support slot (223) extends along the length direction of described base (10), and the width in the direction perpendicular to described support slot (223) of described detection head (20) is in the scope of 1.5cm to 2.5cm.
9. enameled wire pick-up unit according to any one of claim 1 to 8, is characterized in that, described flexible electrode (21) is graphite fiber and/or graphite fiber cloth and/or graphite sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537968.3U CN204064996U (en) | 2014-09-18 | 2014-09-18 | Enameled wire pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537968.3U CN204064996U (en) | 2014-09-18 | 2014-09-18 | Enameled wire pick-up unit |
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| Publication Number | Publication Date |
|---|---|
| CN204064996U true CN204064996U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420537968.3U Active CN204064996U (en) | 2014-09-18 | 2014-09-18 | Enameled wire pick-up unit |
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| CN (1) | CN204064996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198535A (en) * | 2014-09-18 | 2014-12-10 | 珠海格力电工有限公司 | Enameled wire detecting device |
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2014
- 2014-09-18 CN CN201420537968.3U patent/CN204064996U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198535A (en) * | 2014-09-18 | 2014-12-10 | 珠海格力电工有限公司 | Enameled wire detecting device |
| CN104198535B (en) * | 2014-09-18 | 2017-01-18 | 珠海格力电工有限公司 | Enameled wire detecting device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |