Winding tool equipment for photovoltaic junction box

Abstract

The utility model relates to the field of tooling equipment, in particular to photovoltaic junction box winding tooling equipment, which comprises a base plate, a positioner connecting assembly, a fixed winding rod and a sliding winding rod, the base plate is sequentially provided with a first sliding groove and two groups of second sliding grooves downwards, the positioner connecting assembly is arranged in the first sliding groove in a sliding manner, and the fixed winding rod is connected with the sliding winding rod through the positioner connecting assembly. The fixed winding rod is fixed to the base plate and located between the first sliding groove and the second sliding groove, and the sliding winding rod is arranged in the second sliding groove in a sliding mode. According to the structure, winding of various different junction boxes can be achieved, meanwhile, mounting and dismounting are convenient, the overall structure is simple, manufacturing is convenient, and cost is reasonable.

Description

Technical Field

[0001] The utility model relates to the field of tooling equipment, in particular to a photovoltaic junction box winding tooling equipment. Background Art

[0002] The photovoltaic junction box is a connection device that protects solar photovoltaic modules. It is a connection device between the solar cell array composed of solar cell modules and the solar charging control device. Its main function is to connect and protect solar photovoltaic modules, connect the power generated by solar cells to external circuits, and conduct the current generated by photovoltaic modules.

[0003] With the rapid development of the photovoltaic industry, there are more and more photovoltaic connector models on the market. When winding on site, it is necessary to make a variety of winding tools according to different cable lengths and connector structures, which is inconvenient to manage and costly.

[0004] Therefore, in order to solve the deficiencies in the prior art, it is necessary to design a photovoltaic junction box winding tooling equipment with a simple structure. Utility Model Content

[0005] In order to solve the problems of the prior art, the utility model provides a photovoltaic junction box winding tooling equipment.

[0006] The purpose of the utility model can be achieved through the following technical solutions: A photovoltaic junction box winding tooling equipment includes: a base plate, a positioner connecting assembly, a fixed winding rod and a sliding winding rod, the base plate is provided with a slide groove 1 and a slide groove 2 in sequence downward, the slide groove 2 is provided with two groups, the positioner connecting assembly is slidably set in the slide groove 1, the fixed winding rod is fixed on the base plate and is located between the slide groove 1 and the slide groove 2, and the sliding winding rod is slidably set in the slide groove 2.

[0007] A further improvement is that the slide groove includes an end face limit groove and an internal slide groove. The internal slide groove is symmetrically arranged in two groups and is not connected to each other. The internal slide groove is located between the two groups of end face limit grooves and is connected. The positioner connection assembly includes a base, an insertion rod, a fixing bolt and a nut. The base is slidably arranged in the end face limit groove at the front end, the insertion rod is symmetrically fixed on the base, the fixing bolt passes through the base and the internal slide groove to the end face limit groove at the rear end, and the nut is located in the end face limit groove at the rear end and is threadedly connected to the fixing bolt.

[0008] A further improvement is that the slide groove 2 includes an end face limit groove 2 and an internal sliding groove 2, the internal sliding groove 2 is located between the two groups of end face limit grooves 2 and is connected, the fixed winding rod and the sliding winding rod both include a fixing bolt 2 and a fixing nut 2, the rear end of the fixing nut 2 of the sliding winding rod is located in the end face limit groove 2 at the rear end and passes through the internal sliding groove 2 and the end face limit groove 2 to the outside, the fixing bolt 2 and the fixing nut 2 are connected by threads and the connecting part is located in the end face limit groove 2 at the front end.

[0009] As a further improvement, the substrate material is a nylon sheet.

[0010] As a further improvement, the base plate is provided with fixing bolt holes.

[0011] Compared with the existing technology, the photovoltaic junction box winding tooling equipment of the utility model has the following beneficial effects:

[0012] According to different junction box models, the box body of the junction box is stuck in the first slide, and the connector is installed in the positioner connection component. The position of the positioner connection component in the first slide is adjusted according to the requirements of the customer's drawing. The sliding winding rod is then adjusted according to the requirements of the winding diameter. The position of the sliding winding rod in the second slide is ensured to meet the requirements of the customer's drawing. This structure meets the winding needs of a variety of different junction boxes and is convenient for installation and disassembly. The overall structure is simple, easy to manufacture, and the cost is reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model

[0014] Figure 2 A structural diagram of another perspective of the utility model

[0015] In the figure, 1-base plate, 11-slide groove 1, 111-end face limiting groove 1, 112-internal sliding groove 1, 12-slide groove 2, 121-end face limiting groove 2, 122-internal sliding groove 2, 2-locator connecting assembly, 21-base, 22-insertion rod, 23-fixing bolt 1, 24-nut 1, 3-fixing winding rod, 4-sliding winding rod, 51-fixing bolt 2, 52-fixing nut 2, 6-fixing bolt hole. DETAILED DESCRIPTION

[0016] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0017] In the description of the utility model, it is explained that, unless otherwise explicitly provided and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, and can be detachably connected, or integrally connected. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0018] The following will be described in combination with examples and attached Figures 1-2 The technical scheme of the utility model is further described.

[0019] Example 1

[0020] A kind of photovoltaic junction box winding tool equipment, comprising: substrate 1, positioner connecting component 2, fixed winding rod 3 and sliding winding rod 4, the substrate 1 is sequentially provided with chute one 11 and chute two 12 downwards, the chute two 12 is provided with two groups, the positioner connecting component 2 is slidably arranged in chute one 11, the fixed winding rod 3 is fixed on substrate 1 and located between chute one 11 and chute two 12, the sliding winding rod 4 is slidably arranged in chute two 12.

[0021] As Figures 1 and 2 As shown in the utility model, the use principle is: first, according to different junction box models, the box body of junction box is clamped in chute one 11, and the connector is installed in positioner connecting component 2, the position of positioner connecting component 2 in chute one 11 is adjusted according to the requirements of customer drawing, the position of sliding winding rod 4 in chute two 12 is adjusted according to the requirements of winding diameter, to ensure that the winding diameter meets the requirements of customer drawing, the structure meets the winding of various junction boxes, and is convenient to install and disassemble, the overall structure is simple, easy to manufacture, and reasonable in cost.

[0022] As a further preferred embodiment, the slide groove 11 includes an end face limiting groove 111 and an internal sliding groove 112. The internal sliding groove 112 is symmetrically arranged in two groups and is not connected to each other. The internal sliding groove 112 is located between the two groups of end face limiting grooves 111 and is connected. The positioner connection assembly 2 includes a base 21, an insertion rod 22, a fixing bolt 23 and a nut 24. The base 21 is slidably arranged in the end face limiting groove 111 at the front end, and the insertion rod 22 is symmetrically fixed on the base 21. The fixing bolt 23 passes through the base 21 and the internal sliding groove 112 to the end face limiting groove 111 at the rear end. The nut 24 is located at the end face limiting groove 111 at the rear end. 111 and is threadedly connected to a fixing bolt 23, the slide groove 2 12 includes an end face limit groove 2 121 and an internal sliding groove 2 122, the internal sliding groove 2 122 is located between the two groups of end face limit grooves 2 121 and is connected, the fixed winding rod 3 and the sliding winding rod 4 both include a fixing bolt 2 51 and a fixing nut 2 52, the rear end of the fixing nut 2 52 of the sliding winding rod 4 is located in the end face limit groove 2 121 at the rear end and passes through the internal sliding groove 2 122 and the end face limit groove 2 121 to the outside, the fixing bolt 2 51 and the fixing nut 2 52 are threadedly connected and the connecting part is located in the end face limit groove 2 121 at the front end; by refining the design of the slide groove, the accuracy and stability of the equipment during the winding process are improved.

[0023] As a further preferred embodiment, the substrate 1 is made of nylon sheet material. The nylon substrate has wear-resistant and strong properties, which increases the service life.

[0024] As a further preferred embodiment, the base plate 1 is provided with fixing bolt holes 6. The fixing bolt holes 6 are used to stably fix the base plate to the external structure.

[0025] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A photovoltaic junction box winding tooling equipment, characterized in that: include: A base plate, a positioner connecting assembly, a fixed winding rod and a sliding winding rod, wherein the base plate is provided with a slide groove 1 and a slide groove 2 in sequence downward, and the slide groove 2 is provided with two groups. The positioner connecting assembly is slidably set in the slide groove 1, the fixed winding rod is fixed on the base plate and is located between the slide groove 1 and the slide groove 2, and the sliding winding rod is slidably set in the slide groove 2.

2. A photovoltaic junction box winding tooling equipment according to claim 1, characterized in that: The slide groove includes an end face limit groove and an internal slide groove. The internal slide groove is symmetrically arranged in two groups and is not connected to each other. The internal slide groove is located between the two groups of end face limit grooves and is connected. The positioner connection assembly includes a base, an insertion rod, a fixing bolt and a nut. The base is slidably arranged in the end face limit groove at the front end, the insertion rod is symmetrically fixed on the base, the fixing bolt passes through the base and the internal slide groove to the end face limit groove at the rear end, and the nut is located in the end face limit groove at the rear end and is threadedly connected to the fixing bolt.

3. The photovoltaic junction box winding tooling equipment according to claim 1, characterized in that: The second slide groove includes an end face limit groove 2 and an internal sliding groove 2. The internal sliding groove 2 is located between the two groups of end face limit grooves 2 and is connected. The fixed winding rod and the sliding winding rod both include a fixing bolt 2 and a fixing nut 2. The rear end of the fixing nut 2 of the sliding winding rod is located in the end face limit groove 2 at the rear end and passes through the internal sliding groove 2 and the end face limit groove 2 to the outside. The fixing bolt 2 and the fixing nut 2 are connected by threads and the connecting part is located at the end face limit groove 2 at the front end.

4. The photovoltaic junction box winding tooling equipment according to claim 1, characterized in that: The substrate material is nylon sheet.

5. The photovoltaic junction box winding tooling equipment according to claim 1, characterized in that: The base plate is provided with fixing bolt holes.

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