CN210594611U - Electric wire pay-off rack - Google Patents
Electric wire pay-off rack Download PDFInfo
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- CN210594611U CN210594611U CN201921316224.8U CN201921316224U CN210594611U CN 210594611 U CN210594611 U CN 210594611U CN 201921316224 U CN201921316224 U CN 201921316224U CN 210594611 U CN210594611 U CN 210594611U
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- wire
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- electric wire
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Abstract
The utility model discloses a wire pay-off rack, which comprises a rack body, a wire coil positioning device, a wire concave-convex detector, a spark machine, an alarm device and a control system, wherein the wire coil positioning device is arranged on the rack body, a wire coil for winding wires can be arranged on the wire coil positioning device, one end of the wires on the wire coil is led out from the wire coil and sequentially led out after passing through the wire concave-convex detector and the spark machine, the wire concave-convex detector can detect the size and the concave-convex state of pimples on the surfaces of the wires and transmit the detected information to the control system through electric signals, the spark machine can detect the pressure resistance of the wires and transmit the detected information to the control system through the electric signals, the control system can compare the detected information transmitted by the wire concave-convex detector and the spark machine with a preset value, calculate and analyze the alarm device and control the alarm device to send out an excessive alarm, the detection efficiency is high, and the labor is saved.
Description
Technical Field
The utility model relates to an electric wire detection device, in particular to electric wire pay off rack.
Background
The purchased electric wire often has a spot with uneven appearance, and a lot of manpower is needed to filter out the wire with poor appearance. And for some thinner single-core wires, the problems of the appearance of pimples and skin breaking and the like can cause the risk of the electric wire in normal use and electrification, and the conditions of skin breaking and the like need to be checked. And the electric wire after appearance inspection still need carry out voltage detection through spark machine once alone, and the electric wire can only use after the electric wire is qualified through the multichannel detection process confirmation, and the detection procedure is loaded down with trivial details, and detection efficiency is low, consumes the manual work.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides an electric wire pay-off rack, this electric wire pay-off rack detect the unsmooth state of electric wire outward appearance and high pressure detection simultaneously at the in-process of unwrapping wire, and detection efficiency is high, saves the manual work.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides an electric wire pay off rack, comprising a frame body, drum positioner, the unsmooth detector of electric wire, the spark machine, alarm device and control system, drum positioner installs on the support body, a drum for the winding electric wire can be installed on drum positioner, electric wire one end on the drum is drawn forth and is drawn forth after electric wire unsmooth detector and spark machine are passed through to the order from the drum, the unsmooth detector of electric wire can detect and give control system through the signal of telecommunication to the size and the unevenness state of the knob on electric wire surface, the spark machine can detect and give control system through the signal of telecommunication to the withstand voltage ability of electric wire, control system can compare computational analysis and control alarm device with the default with the detection information that electric wire unsmooth detector and spark machine conveyed and send out the alarm of transfinite.
As a further improvement, the frame body can be provided with a plurality of guide wheels in a rotatable manner, and the electric wire is led out after bypassing each guide wheel in sequence.
As the utility model discloses a further improvement still is equipped with the unwrapping wire ware, and the unwrapping wire ware can the pivoted install in the frame, and the unwrapping wire ware inboard is formed with the center channel that the power supply line passed, and the fixed unwrapping wire pole that matches with the drum diameter that is equipped with on the unwrapping wire ware lateral wall, unwrapping wire rod end is equipped with the perforation that the power supply line passed.
As a further improvement of the utility model, a tension control device is further arranged, and the tension control device can control the tension of the electric wire.
As a further improvement of the utility model, tension control device is mechanical tension control device, including tension cantilever, fixing base, elastic component and movable pulley, fixing base fixed mounting is on the support body, and tension cantilever one end can wobbling install on the fixing base, and movable pulley can the pivoted install in the tension cantilever other end, and the elastic component can provide the orientation for the tension cantilever and with electric wire tensioning direction pivoted elasticity holding power.
As a further improvement, the tension control device is an electronic tension control device, and is further provided with a tension sensor, the tension sensor can sense the tension of the electric wire and signal the tension in the control system, and the control system can control the tension output value of the electronic tension control device.
As the utility model discloses a further improvement still is equipped with unwrapping wire ware detent and locking drive arrangement, the installation that unwrapping wire ware detent can move on the support body, and unwrapping wire ware detent can prevent the unwrapping wire ware to rotate, and locking drive arrangement drive unwrapping wire ware detent motion, and control system control locking drive arrangement opens and stops.
As a further improvement, the unwrapping wire ware detent is pressure transmission link mechanism, and pressure transmission link mechanism one end can tightly support unwrapping wire ware axial end face, and the pressure transmission link mechanism other end links with tension control device.
As a further improvement, the pressure transmission link mechanism includes lever, pressure head, first connecting rod and second connecting rod, first connecting rod is articulated with mechanical tension control device's tension cantilever, and the first connecting rod other end is articulated with second connecting rod one end, and longitudinal motion's installation on the support body can be followed to the second connecting rod, and the second connecting rod other end is articulated with lever one end, and the pressure head fixed mounting lever other end, the fulcrum of lever are located between both ends, and the pressure head can tightly support on the unwrapping wire ware terminal surface.
As a further improvement of the present invention, the alarm device is at least one of a buzzer, an alarm lamp and a data display screen.
The utility model has the advantages that: the utility model discloses a set up unsmooth detector, spark machine and alarm device on the pay off rack, carry out the unsmooth detection of outward appearance and high pressure detection to the electric wire in the unwrapping wire, need not to divide multistep to detect, detection efficiency is high, saves the manual work, can in time handle unqualified electric wire.
Drawings
Fig. 1 is a schematic diagram of the structure principle of the present invention.
Detailed Description
Example (b): an electric wire pay-off rack comprises a rack body 1, a wire coil positioning device, an electric wire concave-convex detector 4, a spark machine 5, an alarm device 6 and a control system 7, wherein the wire coil positioning device is arranged on the rack body 1, a drum 8 for twining the electric wire can be installed on drum positioner, 19 one end of electric wire on the drum 8 is drawn forth from drum 8 and is drawn forth after passing through electric wire unevenness detector 4 and spark machine 5 in proper order, electric wire unevenness detector 4 can detect the size and the unevenness state of the pimple on electric wire surface and give control system 7 through the signal of telecommunication, spark machine 5 can detect the compressive capacity of electric wire and give control system 7 through the signal of telecommunication, control system 7 can compare computational analysis and control alarm device 6 and send out the alarm of surpassing value with the detection information that electric wire unevenness detector 4 and spark machine 5 conveyed and come with the default.
A wire coil 8 for purchasing wires is arranged on a wire coil positioning device on a frame body 1, the wire coil positioning device can be a horizontal base 2 and a vertical inserted rod 3, the wire coil 8 is sleeved on the vertical inserted rod and supported by the horizontal base, and can also be an annular placing groove and the like, a wire head is led out from the wire coil 8 and sequentially passes through a wire concave-convex detector 4 and a spark machine 5 to be led out, when the wire passes through the wire concave-convex detector 4, the concave-convex pimple state on the surface of the wire is detected, a detection signal is transmitted to a control system 7, the control system 7 judges whether the wire is qualified according to a preset value, if the wire exceeds the preset range, the wire is judged to be unqualified, an alarm device 6 sends out an unqualified surface concave-convex detection alarm, the wire qualified for concave-convex detection continuously enters the spark machine 5 to be subjected to high-voltage detection, the detection signal is transmitted to, judge unqualified by alarm device 6 and send the unqualified alarm of high pressure detection, this pay-off frame carries out automated inspection to the unsmooth situation and the high pressure resistant situation of electric wire when carrying out the unwrapping wire to the electric wire, need not artifical a plurality of processes of dividing and detect, and detection efficiency is high, saves manual work and man-hour, and it is high to detect the precision, can in time report to the police and handle, avoids unqualified electric wire to sneak into, guarantees that the electric wire uses adequacy.
The frame body 1 is provided with a plurality of guide wheels 9 in a rotatable manner, and the electric wires are led out after passing around the guide wheels 9 in sequence. The guide wheel 9 is used for guiding the electric wire, so that the electric wire smoothly passes through the electric wire concave-convex detector 4 and the spark machine 5, the electric wire is kept in a tensioning state, and the electric wire is prevented from being loosened, clamped and damaged in the traction process.
Still be equipped with unwrapping wire ware 10, unwrapping wire ware 10 can the pivoted install in the frame, and unwrapping wire ware 10 inboard is formed with the centre passage that the power supply line passed, fixes being equipped with on the lateral wall of unwrapping wire ware 10 with the unwrapping wire pole 11 that 8 diameters of drum match, and 11 tip of unwrapping wire pole are equipped with the perforation that the power supply line passed. When the electric wire receives traction force effect tensile forward, unwrapping wire ware 10 is rotatory, and unwrapping wire pole 11 rotates along with unwrapping wire ware 10, and the perforation of 11 tip of unwrapping wire pole just changes round drum 8, winds the electric wire from drum 8 one by one, avoids the electric wire to be dragged the damage.
And a tension control device is also arranged and can control the tension of the electric wire. The tension control device enables the electric wire to keep a set tension in the traction process, so that the detection precision is ensured, and the electric wire is prevented from being damaged.
Tension control device is mechanical tension control device, including tension cantilever 12, fixing base 13, elastic component and movable pulley 14, fixing base 13 fixed mounting is on support body 1, and tension cantilever 12 one end can wobbling install on fixing base 13, and movable pulley 14 can the pivoted install in the 12 other ends of tension cantilever, and the elastic component can provide orientation for tension cantilever 12 with electric wire tensioning direction pivoted elasticity holding power. The mechanical tension control device can provide tension holding force for the electric wire through the elasticity of the elastic part in the mechanical tension control device, the elastic part can be a tension spring or a torsion spring, the tension cantilever 12 swings in a small range from left to right under the action of the elastic part to realize automatic adjustment of the tension of the electric wire, and the mechanical tension control device is simple in structure and stable in tension control.
The tension control device is an electronic tension control device and is also provided with a tension sensor, the tension sensor can sense the tension of the electric wire and transmit the tension to the control system 7, and the control system 7 can control the tension output value of the electronic tension control device. The electronic tension control device and the tension sensor are matched to sense the tension condition of the wire in real time to adjust the tension condition in real time, signals can be fed back to the control system 7, and the control system 7 can adjust and correct the paying-off speed conveniently.
The pay-off device 10 stopping device and the stopping driving device are further arranged, the pay-off device 10 stopping device can be movably mounted on the frame body 1, the pay-off device 10 stopping device can prevent the pay-off device 10 from rotating, the stopping driving device drives the pay-off device 10 stopping device to move, and the control system 7 controls the stopping driving device to start and stop. When the concave-convex state of the electric wire is detected to be unqualified, or the high-voltage detection is unqualified or the tension of the electric wire is not abnormal, the stop device of the paying-off device 10 stops rotating, the paying-off is stopped, a worker can process the electric wire according to the alarm type, and the unqualified electric wire is prevented from being mixed.
The locking device of the pay-off device 10 is a pressure transmission link mechanism, one end of the pressure transmission link mechanism can tightly abut against the axial end face of the pay-off device 10, and the other end of the pressure transmission link mechanism is linked with the tension control device. Through linkage of the pressure transmission link mechanism and the tension control device, when the tension of the electric wire is abnormal, the pressure transmission link mechanism can immediately stop the paying-off device 10 to stop paying off, so that the electric wire is prevented from being damaged.
Pressure transmission link mechanism includes lever 15, pressure head 16, first connecting rod 17 and second connecting rod 18, first connecting rod 17 is articulated with mechanical tension control device's tension cantilever 12, and the first connecting rod 17 other end is articulated with second connecting rod 18 one end, and longitudinal motion's installation on support body 1 can be followed to second connecting rod 18, and the second connecting rod 18 other end is articulated with lever 15 one end, the 16 other ends of pressure head fixed mounting lever 15, and the fulcrum of lever 15 is located between the both ends, and pressure head 16 can tightly support on unwrapping wire ware 10 terminal surface. When the pressure of the electric wire is abnormal, the tension cantilever 12 swings left and right, namely the first connecting rod 17 drives the second connecting rod 18 to vertically lift, the second connecting rod 18 vertically lifts and drives one end of the lever 15 to lift, and then the pressing head 16 compresses and releases the paying-off device 10.
The alarm device 6 is at least one of a buzzer, an alarm lamp and a data display screen.
Claims (10)
1. The utility model provides a wire pay off rack which characterized in that: comprises a frame body (1), a wire coil positioning device, a wire concave-convex detector (4), a spark machine (5), an alarm device (6) and a control system (7), wherein the wire coil positioning device is arranged on the frame body, a drum (8) for twining the electric wire can be installed on drum positioner, electric wire (19) one end on the drum is drawn forth from the drum and is drawn forth after electric wire concave-convex detector and spark machine in proper order, electric wire concave-convex detector can detect the size and the unevenness state of the pimple on electric wire surface and give control system through the signal of telecommunication, the spark machine can detect the withstand voltage ability of electric wire and give control system through the signal of telecommunication, control system can compare computational analysis and control alarm device with the detection information that electric wire concave-convex detector and spark machine conveyed and send out the alarm of surpassing value with the default.
2. The wire payoff stand of claim 1, wherein: the frame body is provided with a plurality of guide wheels (9) in a rotating mode, and the electric wires are led out after sequentially bypassing the guide wheels.
3. The wire payoff stand of claim 1, wherein: still be equipped with unwrapping wire ware (10), the unwrapping wire ware can the pivoted install in the frame, and the unwrapping wire ware inboard is formed with the centre passage that the power supply line passed, and fixed unwrapping wire pole (11) that match with the drum diameter that are equipped with on the unwrapping wire ware lateral wall, the unwrapping wire pole tip is equipped with the perforation that the power supply line passed.
4. The wire payoff stand of claim 3, wherein: and a tension control device is also arranged and can control the tension of the electric wire.
5. The wire payoff stand of claim 4, wherein: tension control device is mechanical tension control device, including tension cantilever (12), fixing base (13), elastic component and movable pulley (14), fixing base fixed mounting is on the support body, and tension cantilever one end can wobbling install on the fixing base, and the movable pulley can the pivoted install in the tension cantilever other end, and the elastic component can provide the orientation for the tension cantilever and with electric wire tensioning direction pivoted elasticity holding power.
6. The wire payoff stand of claim 4, wherein: the tension control device is an electronic tension control device and is also provided with a tension sensor, the tension sensor can sense the tension of the electric wire and transmit the tension to the control system, and the control system can control the tension output value of the electronic tension control device.
7. The electric wire pay-off stand according to claim 5 or 6, wherein: the pay-off device locking device can be movably mounted on the frame body, the pay-off device locking device can prevent the pay-off device from rotating, the locking driving device drives the pay-off device locking device to move, and the control system controls the locking driving device to start and stop.
8. The wire payoff stand of claim 7, wherein: the paying-off device stopping device is a pressure transmission connecting rod mechanism, one end of the pressure transmission connecting rod mechanism can tightly abut against the axial end face of the paying-off device, and the other end of the pressure transmission connecting rod mechanism is linked with the tension control device.
9. The wire payoff stand of claim 8, wherein: the pressure transmission link mechanism comprises a lever (15), a pressure head (16), a first connecting rod (17) and a second connecting rod (18), the first connecting rod is hinged to a tension cantilever of the mechanical tension control device, the other end of the first connecting rod is hinged to one end of the second connecting rod, the second connecting rod can be installed on the frame body along the longitudinal movement, the other end of the second connecting rod is hinged to one end of the lever, the other end of the pressure head is fixedly installed on the lever, a fulcrum of the lever is located between the two ends, and the pressure head can tightly abut against the end face of the paying-off device.
10. The wire payoff stand of claim 1, wherein: the alarm device is at least one of a buzzer, an alarm lamp and a data display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921316224.8U CN210594611U (en) | 2019-08-14 | 2019-08-14 | Electric wire pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921316224.8U CN210594611U (en) | 2019-08-14 | 2019-08-14 | Electric wire pay-off rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210594611U true CN210594611U (en) | 2020-05-22 |
Family
ID=70692981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921316224.8U Active CN210594611U (en) | 2019-08-14 | 2019-08-14 | Electric wire pay-off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210594611U (en) |
-
2019
- 2019-08-14 CN CN201921316224.8U patent/CN210594611U/en active Active
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