CN203624723U - Electric wire knotting detector - Google Patents
Electric wire knotting detector Download PDFInfo
- Publication number
- CN203624723U CN203624723U CN201320671607.3U CN201320671607U CN203624723U CN 203624723 U CN203624723 U CN 203624723U CN 201320671607 U CN201320671607 U CN 201320671607U CN 203624723 U CN203624723 U CN 203624723U
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- electric wire
- detector
- induction device
- cylinder
- metallic rod
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Abstract
The utility model relates to the technical field of wire machining, in particular to an electric wire knotting detector. According to the electric wire knotting detector, a hollow metal rod capable of moving in a reciprocating mode is arranged in an inner cavity of a cylinder, the outer surface of the hollow metal rod is sleeved with a reset spring, one end of the reset spring is fixed to the inner wall of the cylinder, the other end of the reset spring is fixed to the hollow metal rod, porcelain eyes are embedded in the two ends of the hollow metal rod respectively, the inner diameter of each porcelain eye is smaller than that of a wire knot to be detected, a first touch induction device is arranged outside the cylinder, and a second touch induction device capable of abutting against the first touch induction device is arranged on the outer surface of the hollow metal rod. Compared with the prior art, the electric wire knotting detector is simple in structure, low in price, high in detection accuracy and good in reliability.
Description
Technical field
The application relates to wire rod processing technique field, particularly a kind of electric wire knotting detector.
Background technology
Electric wire is the indispensable a kind of important materials of commercial production, spreads all over all trades and professions, and for example mechanical equipment all needs to have control path, and substantially all control paths all need electric wire to carry out connection.In the process of use electric wire, inevitably need to carry out cutting to electric wire, but electric wire cutting equipment is in the time carrying out electric wire cutting, because needs length is apart from line sending, there is sometimes electric wire knotting phenomenon, cable after knotting not only may damage cutting equipment, even and if smoothly by entering manufacture link after cutting link, also likely can produce bad product.Therefore, in cutting process, find in time that cable knotting phenomenon is very necessary.
Check at present whether electric wire ties a knot, most widely used method utilizes programming controller to detect exactly, basic functional principle is to utilize sensor to detect the wire length of process, programming controller obtain this detection length and order that itself and programming controller are sent in wire length comparison, then internal processes produces result of determination, output control signal, the operative condition of control convenience.This kind of mode is one decision procedure more accurately, but because programming controller is expensive, generally only in the equipment of relative complex, be just equipped with, for simple sanction line equipment, not only make equipment become too complicated if be equipped with programming controller, and price is also too high.Cheap detecting device is too simple and crude in the market, has possibility, accuracy of detection and the poor reliability of many erroneous judgements.
Summary of the invention
The application's object is to avoid above-mentioned weak point of the prior art and provides a kind of simple in structure, cheap while accuracy of detection is high, good reliability electric wire knotting detector.
The application's object is achieved through the following technical solutions:
A kind of electric wire knotting detector is provided, comprise cylindrical shell, described cylinder lumen is provided with can be along the reciprocating hollow metallic rod longer than cylindrical shell of cylinder lumen, the sheathed retracing spring of described hollow metal rod outer surface, cylinder inboard wall is fixed in described retracing spring one end, the other end is fixed on hollow metallic rod, the both ends of described hollow metallic rod are embedded with respectively porcelain eye, the interior bore of described porcelain eye is less than the diameter of knot to be measured, described cylindrical shell arranged outside has the first touch induction device, described hollow metal rod outer surface be provided with can with the second touch induction device of the first touch induction device butt, described the first touch induction device triggers induced signal when contacting or separate with the second touch induction device.
Wherein, described the first contact induction device comprises the first connection terminal in metal cylinder and setting and the described metal cylinder that is sheathed on cylinder body outer wall, and described the second contact induction device comprises the becket being fixed in hollow metallic rod and is fixed on the second connection terminal on described becket.
Wherein, described hollow metallic rod front end is provided with First terrace, First terrace described in a side butt of described becket, and the another side butt of described becket has captive nut, and described captive nut and described hollow metallic rod are spirally connected fixing.
Wherein, described porcelain eye and described hollow metallic rod removably connect.
Wherein, described hollow metallic rod tail end is provided with spacing ring.
Wherein, described cylinder inboard wall is provided with second step face, and described retracing spring and described second step face are fixedly connected with to realize and are fixed on cylinder inboard wall.
Wherein, also comprise adapter plate and be sheathed on the set collar on cylindrical shell, described cylindrical shell is arranged in described adapter plate, is provided with the 3rd step surface on described cylindrical shell, one side butt of described the 3rd step surface and described adapter plate, described set collar is fixed on the another side of described adapter plate.
Wherein, described the first contact induction device comprises the metal cylinder that is sheathed on cylinder body outer wall, and described metal cylinder is connected to described set collar, and described set collar is the set collar of being made up of insulating material.
The application's beneficial effect: the application provides a kind of electric wire knotting detector, this detector is by arranging reciprocating hollow metallic rod at cylinder lumen, the sheathed retracing spring of described hollow metal rod outer surface, cylinder inboard wall is fixed in described retracing spring one end, the other end is fixed on hollow metallic rod, described hollow metallic rod two ends are embedded with respectively porcelain eye, in described porcelain eye, bore is less than knot to be measured, described cylindrical shell arranged outside has the first touch induction device, described hollow metal rod outer surface be provided with can with the second touch induction device of the first touch induction device butt, when use, electric wire to be detected is passed to hollow metallic rod from porcelain eye, electric wire is constantly fed forward by hollow metallic rod under line sending drives under normal circumstances, if there is knotting situation, knot can be blocked porcelain eye, under the driving of Wire-feeding machine, promoting hollow metallic rod moves along cylinder lumen, and then make the first touch induction device contact/touch with the second touch induction device, the change of the contact condition by the first touch induction device and the second touch induction device produces induced signal, and then make equipment can make warning or other error correction action, visible, compared with prior art, the application is simple in structure, therefore cheap, accuracy of detection is high simultaneously, good reliability.
Accompanying drawing explanation
Utilize accompanying drawing to be described further the application, but embodiment in accompanying drawing does not form any restriction to the application, for those of ordinary skill in the art, is not paying under the prerequisite of creative work, can also obtain according to the following drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of electric wire knotting of the application detector.
The specific embodiment
With the following Examples the application is further described.
The specific embodiment of a kind of electric wire knotting of the application detector, as shown in Figure 1, comprise: cylindrical shell 1, described cylindrical shell 1 inner chamber is provided with can be along the reciprocating hollow metallic rod 2 longer than cylindrical shell 1 of cylindrical shell 1 inner chamber, the sheathed retracing spring 3 of described hollow metallic rod 2 outside face, cylindrical shell 1 inwall is fixed in described retracing spring 3 one end, the other end is fixed on hollow metallic rod 2, described hollow metallic rod 2 front ends are provided with front porcelain eye 4, rear end is provided with rear porcelain eye 5, in described porcelain eye, bore is less than knot to be measured, described cylindrical shell 1 outside is sheathed on the metal cylinder 6 of cylindrical shell 1 outer wall, in described hollow metallic rod 2, front end is arranged with becket 7.In described metal cylinder 6, be fixed with the first connection terminal 8, on described becket 7, be fixed with the second connection terminal 9.Wherein, front porcelain eye 4 and rear porcelain eye 5 are made (pottery is best) by smooth insulating material; protect surfaces of wires can not scratch with this; porcelain eye internal diameter size is advisable with 1.2 to 1.8 times of the diameter of wire; so both can guarantee that in porcelain eye, bore was less than knot to be measured, can guarantee again that normal electric wire can pass through smoothly.In the present embodiment, becket 7, hollow metallic rod 2 are made up of No. 45 steel, and plated surface nobelium prevents from getting rusty, and metal cylinder 6 is metal material, and inner cylinder is made by insulating material.
When use, electric wire the past porcelain eye 4 to be detected is penetrated, through hollow metallic rod 2 from after porcelain eye 5 pass, electric wire is constantly fed forward by hollow metallic rod 2 under line sending drives under normal circumstances, and if there is knotting situation, knot can be blocked front porcelain eye 4, under the driving of Wire-feeding machine, promoting hollow metallic rod 2 compression zone springs moves backward, until becket 7 is touched in metal cylinder 6, now the first connection terminal 8 and the second connection terminal 9 are equivalent to be short-circuited, the circuit being connected on both can form loop and then produce induced signal, this induced signal is issued to the controller of equipment, can make the actions such as warning, get rid of electric wire knotting situation with this.
Described hollow metallic rod 2 front ends are provided with First terrace, First terrace described in a side butt of described becket 7, and the another side butt of described becket 7 has captive nut 10, and described captive nut 10 is spirally connected fixing with described hollow metallic rod 2.Adopt this fixed form without fixing reliable, and be convenient to manufacture connection.
Described porcelain eye and described hollow metallic rod 2 removably connect.Therefore for the electric wire of different-diameter, this detector only need to be changed the porcelain eye mating with the diameter of wire and get final product work, and commonality is high.
Described hollow metallic rod 2 tail ends are provided with spacing ring.Guarantee limited and cylindrical shell 1 inner chamber and can not depart from this, making this detector structure more firm, reducing flase drop, improving reliability.
Described cylindrical shell 1 inwall is provided with second step face, and described retracing spring 3 and described second step face are fixedly connected with to realize and are fixed on cylindrical shell 1 inwall.
This detector also comprises adapter plate 11 and is sheathed on the set collar 12 on cylindrical shell 1, and adapter plate 11 can be mounted on cutting equipment.Described cylindrical shell 1 is arranged in described adapter plate 11, on described cylindrical shell 1, be provided with the 3rd step surface, one side butt of described the 3rd step surface and described adapter plate 11, described set collar 12 is fixed on the another side of described adapter plate 11, described metal cylinder 6 butts and described set collar 12, described set collar 12 is set collars 12 of being made up of insulating material.Cylindrical shell 1, set collar 12 and metal cylinder 6 coordinate to fixedly secure on adapter plate, and then firm being fixed on equipment, avoid rocking because the drive of electric wire causes detector, improve accuracy of detection.
Finally should be noted that; above embodiment is only in order to illustrate the application's technical scheme; but not restriction to the application's protection domain; although the application has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the application's technical scheme, and not depart from essence and the scope of present techniques scheme.
Claims (9)
1. an electric wire knotting detector, it is characterized in that: comprise cylindrical shell, described cylinder lumen is provided with can be along the reciprocating hollow metallic rod longer than cylindrical shell of cylinder lumen, the sheathed retracing spring of described hollow metal rod outer surface, cylinder inboard wall is fixed in described retracing spring one end, the other end is fixed on hollow metallic rod, the both ends of described hollow metallic rod are embedded with respectively porcelain eye, the interior bore of described porcelain eye is less than the diameter of knot to be measured, described cylindrical shell arranged outside has the first touch induction device, described hollow metal rod outer surface be provided with can with the second touch induction device of the first touch induction device butt, described the first touch induction device triggers induced signal when contacting or separate with the second touch induction device.
2. a kind of electric wire knotting detector as claimed in claim 1, it is characterized in that: described the first contact induction device comprises the first connection terminal in metal cylinder and setting and the described metal cylinder that is sheathed on cylinder body outer wall, described the second contact induction device comprises the becket being fixed in hollow metallic rod and is fixed on the second connection terminal on described becket.
3. a kind of electric wire knotting detector as claimed in claim 2, it is characterized in that: described hollow metallic rod front end is provided with First terrace, First terrace described in one side butt of described becket, the another side butt of described becket has captive nut, and described captive nut and described hollow metallic rod are spirally connected fixing.
4. a kind of electric wire knotting detector as claimed in claim 1, is characterized in that: described porcelain eye and described hollow metallic rod removably connect.
5. a kind of electric wire knotting detector as claimed in claim 1, is characterized in that: described hollow metallic rod tail end is provided with spacing ring.
6. a kind of electric wire knotting detector as claimed in claim 1, is characterized in that: described cylinder inboard wall is provided with second step face, and described retracing spring and described second step face are fixedly connected with to realize and are fixed on cylinder inboard wall.
7. a kind of electric wire knotting detector as claimed in claim 1, it is characterized in that: also comprise adapter plate and be sheathed on the set collar on cylindrical shell, described cylindrical shell is arranged in described adapter plate, on described cylindrical shell, be provided with the 3rd step surface, one side butt of described the 3rd step surface and described adapter plate, described set collar is fixed on the another side of described adapter plate.
8. a kind of electric wire knotting detector as claimed in claim 7, is characterized in that: described the first contact induction device comprises the metal cylinder that is sheathed on cylinder body outer wall, and described metal cylinder is connected to described set collar.
9. a kind of electric wire knotting detector as claimed in claim 7, is characterized in that: described set collar is the set collar of being made up of insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671607.3U CN203624723U (en) | 2013-10-29 | 2013-10-29 | Electric wire knotting detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320671607.3U CN203624723U (en) | 2013-10-29 | 2013-10-29 | Electric wire knotting detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203624723U true CN203624723U (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320671607.3U Withdrawn - After Issue CN203624723U (en) | 2013-10-29 | 2013-10-29 | Electric wire knotting detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203624723U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523599A (en) * | 2013-10-29 | 2014-01-22 | 东莞市大忠电子有限公司 | Wire knot detector |
| CN105217382A (en) * | 2015-10-09 | 2016-01-06 | 东莞三联热缩材料有限公司 | A kind of heat-shrinkable T bush S. A. coils machine |
| CN107765380A (en) * | 2017-10-11 | 2018-03-06 | 杭州富通通信技术股份有限公司 | The production technology of butterfly cable |
| CN109014596A (en) * | 2018-09-17 | 2018-12-18 | 苏州赛嘉激光科技有限公司 | A kind of portable fiber-optic laser marking machine |
| CN109702023A (en) * | 2018-12-27 | 2019-05-03 | 邵阳高华工贸实业有限公司 | A kind of wire rod scale removal equipment |
-
2013
- 2013-10-29 CN CN201320671607.3U patent/CN203624723U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523599A (en) * | 2013-10-29 | 2014-01-22 | 东莞市大忠电子有限公司 | Wire knot detector |
| CN105217382A (en) * | 2015-10-09 | 2016-01-06 | 东莞三联热缩材料有限公司 | A kind of heat-shrinkable T bush S. A. coils machine |
| CN107765380A (en) * | 2017-10-11 | 2018-03-06 | 杭州富通通信技术股份有限公司 | The production technology of butterfly cable |
| CN110927903A (en) * | 2017-10-11 | 2020-03-27 | 杭州富通通信技术股份有限公司 | Knotted optical fiber alarm device for butterfly cable production |
| CN109014596A (en) * | 2018-09-17 | 2018-12-18 | 苏州赛嘉激光科技有限公司 | A kind of portable fiber-optic laser marking machine |
| CN109702023A (en) * | 2018-12-27 | 2019-05-03 | 邵阳高华工贸实业有限公司 | A kind of wire rod scale removal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20160914 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |