CN220200945U - Automatic pay-off of photovoltaic terminal box cable - Google Patents
Automatic pay-off of photovoltaic terminal box cable Download PDFInfo
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- CN220200945U CN220200945U CN202321262676.9U CN202321262676U CN220200945U CN 220200945 U CN220200945 U CN 220200945U CN 202321262676 U CN202321262676 U CN 202321262676U CN 220200945 U CN220200945 U CN 220200945U
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The automatic paying-off device for the photovoltaic junction box cable comprises a bottom plate, a motor and an electric cabinet, wherein the motor and the electric cabinet are arranged on the bottom plate, a wire coil positioning bracket is arranged in front of a supporting surface of the bottom plate, a moving platform and a hydraulic pump for bearing a wire coil are arranged below the wire coil positioning bracket, a wire coil horizontal positioning shaft connected with a synchronous wheel of the motor is arranged on one side of the wire coil positioning bracket, and a sleeve and a moving positioning shaft are arranged on the other side of the wire coil positioning bracket; the rear of the bottom plate supporting surface is provided with a wire-feeding column, the wire-feeding column is provided with a positioning wire-feeding wheel and a transplanting wire-feeding wheel unit, the positioning wire-feeding wheel and the transplanting wire-feeding wheel unit mutually cooperate to cross a wire winding through a wheel so as to store a certain pre-pay-off cable, the wire-feeding column is provided with a proximity switch mounting bracket, and the proximity switch mounting bracket is longitudinally provided with a plurality of sensors on the stroke of the transplanting wire-feeding wheel unit. The utility model has the advantages of lower manufacturing cost, high wire feeding efficiency and higher practicality of the transplanting mechanism, and greatly improves the equipment utilization rate.
Description
Technical Field
The utility model relates to an automatic paying-off device for a photovoltaic junction box cable.
Background
In the production process of the photovoltaic module junction box, a cable part of the photovoltaic junction box is required to be processed, so that the problem of matching of production equipment and other automatic terminal equipment is solved, and the terminal equipment is enabled to maximize wire feeding efficiency improvement in a full-automatic high-speed mode.
Disclosure of Invention
In order to solve the problems in the production process in the prior art, the utility model aims to provide the automatic paying-off device for the photovoltaic junction box cable, which has higher production and processing efficiency.
In order to achieve the above purpose, the utility model provides an automatic paying-off device for a photovoltaic junction box cable, which comprises a bottom plate, a motor and an electric cabinet, wherein the motor and the electric cabinet are arranged on the bottom plate, a wire coil positioning support is arranged in front of a supporting surface of the bottom plate, a moving platform for bearing a wire coil and a hydraulic pump for lifting the moving platform are arranged below the wire coil positioning support, a wire coil horizontal positioning shaft is arranged on one side of the wire coil positioning support, the wire coil horizontal positioning shaft is connected with a synchronous wheel of the motor, a sleeve is arranged on the other side of the wire coil positioning support, a moving positioning shaft for pushing the wire coil to move horizontally is arranged on the sleeve, and when the wire coil is placed on the moving platform, the hydraulic pump lifts the moving platform, moves the other side of the moving positioning shaft and pushes the wire coil to be clamped by the wire coil horizontal positioning shaft; the automatic wire feeding device is characterized in that a wire feeding column is arranged at the rear of the bottom plate supporting surface, a positioning wire feeding wheel is rotatably arranged at the top end of the wire feeding column, a wire feeding and transplanting wheel unit is arranged on the wire feeding column in a longitudinally movable mode, the positioning wire feeding wheel and the wire feeding and transplanting wheel unit are mutually matched to cross a wire feeding and winding mode to store a certain pre-pay-off cable, a proximity switch mounting bracket is arranged on the wire feeding column, a plurality of sensors which are arranged on the stroke of the wire feeding and transplanting wheel unit are longitudinally arranged on the proximity switch mounting bracket, and when the wire feeding and transplanting wheel unit reciprocates up and down, the rotating speed of the motor is adjusted to correspond to the sensor through which the wire feeding and transplanting wheel unit passes.
Preferably, the motor rotation speed corresponding to the sensor is configured to be gradually reduced to 0 from top to bottom.
Preferably, the transplanting wire-feeding wheel unit comprises an n-shaped support, wherein counterweight rods are respectively arranged at two sides of the outer portion of the n-shaped support, the cable tension adjusting counterweight wheels are respectively arranged on the counterweight rods, a bearing rod is arranged in the middle of the outer portion of the n-shaped support, and an aluminum alloy winding wheel group is rotatably arranged on the bearing rod.
Preferably, a pair of cam bearings are respectively arranged at two sides of the inside of the n-shaped support, a square sliding rail extending longitudinally is arranged on the wire feeding column, and the cam bearings are clamped and matched with the square sliding rail so that the transplanting wire feeding wheel unit can be fixedly transferred up and down along the square sliding rail.
Preferably, the movable positioning shaft is provided with a screwing handle for transferring, clamping and positioning the locking wire coil.
Preferably, the synchronous wheel of the motor drives the wire coil horizontal positioning shaft to rotate through the synchronous belt so as to drive the wire coil to coaxially rotate and pay off.
Preferably, the two sides of the movable platform are provided with metal wheels, the wire coil positioning support is provided with a groove-shaped steel structure, and the metal wheels are movably arranged in the groove-shaped steel structure.
Preferably, the front side of the wire-feeding column is provided with a wire-feeding guide wheel for calibrating the wire-feeding position and angle.
Preferably, the rear side of the wire-feeding column is provided with a wire-outlet guide wheel for calibrating the wire-outlet position and angle.
Preferably, the electric cabinet comprises a PLC, a relay and a frequency converter.
By adopting the technical scheme, the utility model has the advantages of lower manufacturing cost, high wire feeding efficiency and higher practicality of the transplanting mechanism, greatly improves the equipment utilization rate, and can achieve a maintenance-free state in normal use of the mechanism.
Drawings
FIG. 1 is a perspective view of an automatic cable paying-off device for a photovoltaic junction box of the present utility model;
FIG. 2 is a perspective view of the photovoltaic junction box cable automatic paying-off device of the present utility model;
fig. 3 is a schematic diagram of a transplanting wire-feeding wheel unit of the automatic paying-off device for the photovoltaic junction box cable.
Description of the embodiments
Hereinafter, terms used in the specification will be briefly described, and embodiments will be described in detail. All terms including descriptive or technical terms used herein should be interpreted to have meanings understood by those of ordinary skill in the art. However, these terms may have different meanings according to the intention, precedent, or appearance of new technologies of those of ordinary skill in the art.
Furthermore, some terms may be selected by the applicant, and in this case, the meanings of the selected terms will be described in detail in the detailed description of the embodiments. Accordingly, the terms used herein must be defined based on the meanings of the terms along with the description throughout the specification. Furthermore, when a component "comprises" or "comprising" an element, unless a specific description to the contrary exists, the component may also include other elements without excluding other elements. In the following description, terms such as "component" and "module" indicate units for processing at least one function or operation, wherein the units and modules may be implemented as hardware or software or by combining hardware and software.
Embodiments will now be described more fully with reference to the accompanying drawings. Embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the embodiments to those skilled in the art. In the following description, well-known functions or constructions are not described in detail since they would obscure the embodiments with unnecessary detail and the same reference numerals in the drawings represent the same or similar elements throughout the description.
Referring to fig. 1 and 2, fig. 1 is a perspective view of the automatic pay-off device for a photovoltaic junction box cable according to the present utility model, and fig. 2 is a perspective view of the automatic pay-off device for a photovoltaic junction box cable according to the present utility model. The automatic pay-off device for the photovoltaic junction box cable is universal nonstandard automatic equipment developed in China, can be matched with other automatic terminal equipment for use, automatically adjusts the wire feeding speed, supports the maximum diameter of a wire coil to be 800mm, and has the axial width of 670mm. The automatic pay-off of photovoltaic terminal box cable includes bottom plate 1, motor 9, electric cabinet 4 of setting on bottom plate 1, and the place ahead of bottom plate 1 holding surface is provided with drum locating support 3, and drum locating support 3 is formed by steel equipment welding, and the rear of bottom plate 1 holding surface is provided with continuous terminal 10, and electric cabinet 4 includes PLC, relay, converter.
The below of drum locating support 3 is provided with the mobile platform 8 that is used for bearing the weight of the drum and is used for promoting the hydraulic pump 7 of mobile platform 8, and mobile platform 8 plays the wire coil of plugging into, carries about, and mobile platform 8's both sides are provided with metal wheel 81, and drum locating support 3 has channel steel structure 32, and metal wheel 81 is mobilizable to be installed in channel steel structure 32, and hydraulic pump 7 carries out about carrying mobile platform 8 through oil pipe output jack.
One side of the wire coil positioning support 3 is provided with a wire coil horizontal positioning shaft 6, the wire coil horizontal positioning shaft 6 is connected with a synchronous wheel of a motor 9, and the synchronous wheel of the motor 9 drives the wire coil horizontal positioning shaft 6 to rotate through a synchronous belt so as to drive the wire coil to coaxially rotate and pay off. The other side of the wire coil positioning bracket 3 is provided with a sleeve 31, a movable positioning shaft 5 for pushing the wire coil to move horizontally is arranged on the sleeve 31, and the movable positioning shaft 5 is provided with a screwing handle 51 for transferring, clamping and positioning locking the wire coil. When the wire coil is placed on the movable platform 8, the hydraulic pump 7 lifts the movable platform 8, and the movable positioning shaft 5 transfers to the other side and pushes the wire coil to be clamped by the wire coil horizontal positioning shaft 6.
The top end of the wire feeding column 10 is rotatably provided with a positioning wire feeding wheel 11, the wire feeding column 10 is longitudinally and movably provided with a transplanting wire feeding wheel unit 2, the positioning wire feeding wheel 11 and the transplanting wire feeding wheel unit 2 mutually cooperate to cross a wheel winding for storing a certain pre-pay-off cable, the wire feeding column 10 is provided with a proximity switch mounting bracket 14, the proximity switch mounting bracket 14 is longitudinally provided with a plurality of sensors on the stroke of the transplanting wire feeding wheel unit 2, and when the transplanting wire feeding wheel unit 2 reciprocates up and down, the rotating speed of the motor 9 is adjusted to correspond to the sensor through which the transplanting wire feeding wheel unit 2 passes, and the rotating speed of the motor 9 corresponding to the sensor is configured to be gradually reduced to 0 from top to bottom.
Fig. 3 is a schematic diagram of a transplanting wire-feeding wheel unit of the automatic paying-off device for the photovoltaic junction box cable. The transplanting wire-feeding wheel unit 2 comprises an n-shaped support 21, wherein counterweight rods 22 are respectively arranged at two sides of the outer part of the n-shaped support 21, cable tension adjusting counterweight wheels 23 are respectively arranged on the counterweight rods 22, the counterweight can be adjusted through the hanging amount, a bearing rod 24 is arranged in the middle of the outer part of the n-shaped support 21, the bearing rod 24 and the n-shaped support 21 are fastened through nuts, and an aluminum alloy winding wheel set 25 is rotatably arranged on the bearing rod 24 through a bearing 26. A pair of cam bearings 25 are respectively arranged on two sides of the inside of the n-shaped support 21, a square slide rail 15 extending longitudinally is arranged on the wire feeding column 1, and the cam bearings 25 are clamped and matched with the square slide rail 15 so that the transplanting wire feeding wheel unit 2 can be fixedly transferred up and down along the square slide rail 15.
In the working state, the transplanting continuous wire wheel unit 2 moves downwards along the continuous wire column 10, the positioning continuous wire wheel 11 and the transplanting continuous wire wheel unit 2 mutually cooperate in the process to cross the wire winding of the wheel so as to store a certain pre-pay-off cable, when the transplanting continuous wire wheel unit 2 moves to the lower end, the rotating speed of the motor 9 is gradually reduced to 0, the transplanting continuous wire wheel unit 2 stops moving, other automatic terminal equipment extracts the cable between the positioning continuous wire wheel 11 and the transplanting continuous wire wheel unit 2, and meanwhile, the transplanting continuous wire wheel unit 2 moves from bottom to top, and the rotating speed of the motor 9 is gradually reduced and increased.
In order to prevent the cable from escaping from the positioning wire-feeding wheel 11, the front side of the wire-feeding column 1 is provided with a wire-feeding guide wheel 12 for calibrating the wire-feeding position and angle, and the rear side of the wire-feeding column 1 is provided with a wire-outlet guide wheel 13 for calibrating the wire-outlet position and angle. The utility model has the advantages of lower manufacturing cost, high wire feeding efficiency, higher practicability of the transplanting mechanism, great improvement of the equipment utilization rate and capability of achieving a maintenance-free state in the conventional use of the mechanism.
It is to be understood that the embodiments described herein should be considered in descriptive sense only and not for purposes of limitation. The description of features or aspects within each implementation side should generally be considered to be applicable to other similar features or aspects in other embodiments. Although one or more embodiments have been described with reference to the accompanying drawings, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope as defined by the following claims.
Claims (10)
1. The utility model provides an automatic pay-off of photovoltaic terminal box cable which characterized in that: comprises a bottom plate (1), a motor (9) arranged on the bottom plate (1) and an electric cabinet (4), wherein,
the wire coil positioning device is characterized in that a wire coil positioning support (3) is arranged in front of a supporting surface of the bottom plate (1), a moving platform (8) for bearing a wire coil and a hydraulic pump (7) for lifting the moving platform (8) are arranged below the wire coil positioning support (3), a wire coil horizontal positioning shaft (6) is arranged on one side of the wire coil positioning support (3), the wire coil horizontal positioning shaft (6) is connected with a synchronous wheel of the motor (9), a sleeve (31) is arranged on the other side of the wire coil positioning support (3), a moving positioning shaft (5) for pushing the wire coil to move horizontally is arranged on the sleeve (31), and when the wire coil is placed on the moving platform (8), the hydraulic pump (7) lifts the moving platform (8), and the moving positioning shaft (5) transfers and pushes the wire coil to the other side to be clamped by the wire coil horizontal positioning shaft (6).
The automatic wire feeding device is characterized in that a wire feeding column (10) is arranged at the rear of a supporting surface of the bottom plate (1), a positioning wire feeding wheel (11) is rotatably arranged at the top end of the wire feeding column (10), a transplanting wire feeding wheel unit (2) is longitudinally and movably arranged on the wire feeding column (10), the positioning wire feeding wheel (11) and the transplanting wire feeding wheel unit (2) mutually cooperate to cross a wire winding to store a certain pre-pay-off cable, a proximity switch mounting bracket (14) is arranged on the wire feeding column (10), a plurality of sensors which are arranged on the stroke of the transplanting wire feeding wheel unit (2) are longitudinally arranged on the proximity switch mounting bracket (14), and when the transplanting wire feeding wheel unit (2) reciprocates up and down, the rotating speed of the motor (9) is adjusted to correspond to the sensors through which the transplanting wire feeding wheel unit (2) passes.
2. The photovoltaic junction box cable automatic paying-off device of claim 1, wherein: the rotation speed of the motor (9) corresponding to the sensor is configured to be gradually reduced to 0 from top to bottom.
3. The photovoltaic junction box cable automatic paying-off device of claim 1, wherein: the transplanting wire-feeding wheel unit (2) comprises an n-shaped support (21), wherein weight balance rods (22) are respectively arranged on two sides of the outer portion of the n-shaped support (21), wire tension adjusting weight balance wheels (23) are respectively arranged on the weight balance rods (22), a bearing rod (24) is arranged in the middle of the outer portion of the n-shaped support (21), and an aluminum alloy winding wheel set (25) is rotatably arranged on the bearing rod (24).
4. A photovoltaic junction box cable automatic paying-off device according to claim 3, characterized in that: a pair of cam bearings (27) are respectively arranged on two sides of the inside of the n-shaped support (21), a square sliding rail (15) extending longitudinally is arranged on the wire feeding column (10), and the cam bearings (27) are clamped and matched with the square sliding rail (15) so that the transplanting wire feeding wheel unit (2) can be fixed and transferred up and down along the square sliding rail (15).
5. The photovoltaic junction box cable automatic paying-off device of claim 1, wherein: the movable positioning shaft (5) is provided with a screwing handle (51) for transferring, clamping and positioning the locking wire coil.
6. The photovoltaic junction box cable automatic paying-off device of claim 1, wherein: the synchronous wheel of the motor (9) drives the wire coil horizontal positioning shaft (6) to rotate through the synchronous belt so as to drive the wire coil to coaxially rotate and pay off.
7. The photovoltaic junction box cable automatic paying-off device of claim 1, wherein: the wire coil positioning support (3) is provided with a groove-shaped steel structure (32), and the metal wheels (81) are movably arranged in the groove-shaped steel structure (32).
8. The photovoltaic junction box cable automatic paying-off device of claim 1, wherein: the front side of the wire-feeding column (10) is provided with a wire-feeding guide wheel (12) for calibrating the wire-feeding position and angle.
9. The photovoltaic junction box cable automatic paying-off device of claim 1, wherein: the rear side of the wire-feeding column (10) is provided with a wire-outlet guide wheel (13) for calibrating the wire-outlet position and angle.
10. The photovoltaic junction box cable automatic paying-off device of claim 1, wherein: the electric cabinet (4) comprises a PLC, a relay and a frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321262676.9U CN220200945U (en) | 2023-05-23 | 2023-05-23 | Automatic pay-off of photovoltaic terminal box cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321262676.9U CN220200945U (en) | 2023-05-23 | 2023-05-23 | Automatic pay-off of photovoltaic terminal box cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220200945U true CN220200945U (en) | 2023-12-19 |
Family
ID=89154658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321262676.9U Active CN220200945U (en) | 2023-05-23 | 2023-05-23 | Automatic pay-off of photovoltaic terminal box cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220200945U (en) |
-
2023
- 2023-05-23 CN CN202321262676.9U patent/CN220200945U/en active Active
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