Photovoltaic bus bar bending device

Abstract

The utility model provides a photovoltaic bus bar bending device which comprises a bearing support, a limiting groove plate and a bending assembly, the limiting groove plate is used for limiting the moving position of a photovoltaic bus bar, the bending assembly is used for bending the photovoltaic bus bar, a guide rod is fixedly connected in the bearing support, and the limiting groove plate is used for limiting the moving position of the photovoltaic bus bar. The guide rod is sleeved with the connecting base, the shaping piece is fixedly connected to the connecting base and used for bending the photovoltaic bus bar, the driving piece is installed in the connecting base and used for adjusting use of the connecting base, the connecting base drives the shaping piece to move upwards as a whole, and the shaping piece is fixed to the guide rod. The photovoltaic bus bar is processed to be in an L shape, when the photovoltaic bus bar penetrates through the shaping parts, the shaping parts extrude the photovoltaic bus bar, and at the moment, the photovoltaic bus bar is processed to be in a semi-circular ring shape.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic busbars, in particular to a photovoltaic busbar bending device. Background Art

[0002] Among them, when the photovoltaic busbar is in use, it needs to be bent according to different usage requirements. The bending process can be divided into manual bending and mechanical bending. Most mechanical bending machines can only perform simple bending processing on the photovoltaic busbar. A single bending method cannot meet the different usage requirements of the photovoltaic busbar. Therefore, we propose a photovoltaic busbar bending device. Utility Model Content

[0003] The utility model aims to provide a photovoltaic busbar bending device, which adopts an opening and closing shaping piece to facilitate bending the photovoltaic busbar into different shapes, thereby facilitating the later use of the photovoltaic busbar.

[0004] The utility model provides a photovoltaic busbar bending device, comprising:

[0005] load bearing support;

[0006] A limiting slot plate, the limiting slot plate is used to limit the moving position of the photovoltaic busbar;

[0007] A bending assembly, wherein the bending assembly is used to perform bending processing on the photovoltaic busbar;

[0008] The bending assembly includes a guide rod, a connecting seat, a shaping member and a driving member;

[0009] The guide rod is fixedly connected to the bearing support, the connecting seat is sleeved on the guide rod, the shaping piece is fixedly connected to the connecting seat, the shaping piece is used to bend the photovoltaic busbar, the driving piece is installed in the connecting seat, and the driving piece is used to adjust the use position of the connecting seat.

[0010] Preferably, the shaping member comprises a first template, a telescopic member, a second template and a top plate;

[0011] The first template is fixedly connected to the connection seat, the telescopic member is fixedly connected in the first template, the second template is fixedly connected to the output end of the telescopic member, and the top plate is fixedly connected to the top of the first template.

[0012] Preferably, the driving member includes a slide seat, a transmission shaft and a first motor;

[0013] The slide seat is fixedly connected in the connecting seat, the transmission shaft is threadedly connected in the slide seat, the transmission shaft and the bearing support are rotatably connected, and the first motor is mounted on the transmission shaft.

[0014] Preferably, a transmission component is installed on the bearing support;

[0015] The transmission assembly includes a power member and a driven member;

[0016] The power member is used to drive the photovoltaic busbar to move, and the driven member is used to support the photovoltaic busbar.

[0017] Preferably, the power member includes a connecting shaft, an upper guide roller, a first gear and a second motor;

[0018] The connecting shaft is rotatably connected to the bearing support, the upper guide roller is fixedly connected to the connecting shaft, the first gear is fixedly connected to the connecting shaft, and the second motor is installed at one end of the connecting shaft away from the first gear.

[0019] Preferably, the driven member comprises a support rod, a second gear and a lower guide roller;

[0020] The support rod is rotatably connected to the bearing support, the second gear is fixedly connected to the support rod, the second gear is meshingly connected to the first gear, and the lower guide roller is fixedly connected to the support rod.

[0021] Preferably, a cutting assembly is installed on the bearing support;

[0022] The cutting assembly includes a hydraulic rod, a connecting piece, a strip plate and a cutting knife;

[0023] The hydraulic rod is installed on the bearing support through the connecting piece, the strip plate is fixedly connected to the output end of the hydraulic rod, and the cutter is fixedly connected to the strip plate.

[0024] Preferably, the connecting member includes a clamp and a bolt;

[0025] The clamp is fixedly connected to the hydraulic rod, and the clamp is connected to the bearing support via the bolt.

[0026] The utility model provides a photovoltaic busbar bending device through improvement, which has the following improvements and advantages compared with the prior art:

[0027] Through the coordinated use of the limit slot plate, the guide rod, the connecting seat, the shaping piece, the driving piece, etc., when the photovoltaic busbar extends a part from the limit slot plate, the driving piece is started, and the connecting seat is driven to move upward along the outer wall of the guide rod under the action of the driving piece, and the connecting seat drives the shaping piece to move upward as a whole, and the photovoltaic busbar is processed into an "L" shape. When the photovoltaic busbar passes through the shaping pieces, the shaping piece squeezes the photovoltaic busbar, and the photovoltaic busbar is processed into a semicircular ring shape. The use of the shaping piece facilitates the bending processing of the photovoltaic busbar into different shapes to meet the different usage requirements of the photovoltaic busbar. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 It is a schematic diagram of the structure of the utility model;

[0030] Figure 2 It is a structural schematic diagram of the first template, the telescopic member and the second template of the utility model;

[0031] Figure 3 It is a structural schematic diagram of the first template and the second template of the utility model in a closed state;

[0032] Figure 4 This is a schematic diagram of the structure of the connecting seat, the guide rod and the transmission shaft of the utility model;

[0033] Figure 5 This is a schematic diagram of the structure of the upper guide roller, the lower guide roller and the second gear of the utility model;

[0034] Figure 6 It is a structural schematic diagram of the hydraulic rod, strip plate and cutter of the utility model.

[0035] Description of reference numerals:

[0036] 1-bearing support, 2-limiting slot plate, 3-bending assembly, 31-guiding rod, 32-connecting seat, 33-forming part, 331-first template, 332-telescopic part, 333-second template, 334-top plate, 34-driving part, 341-sliding seat, 342-transmission shaft, 343-first motor, 4-transmission assembly, 41-power part, 411-connecting shaft, 412-upper guide roller, 413-first gear, 414-second motor, 42-driven part, 421-support rod, 422-second gear, 423-lower guide roller, 5-cutting assembly, 51-hydraulic rod, 52-connecting part, 521-clamp, 522-bolt, 53-strip plate, 54-cutter. DETAILED DESCRIPTION

[0037] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] In the description of the present invention, it should be understood that the terms "center" - "longitudinal" - "lateral" - "length" - "width" - "thickness" - "up" - "down" - "front" - "back" - "left" - "right" - "vertical" - "horizontal" - "top" - "bottom" - "inside" - "outside" - "clockwise" - "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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 orientation - be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] In the description of the present utility model, it should be understood that the terms "first"-"second" are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first"-"second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed"-"connected"-"connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] In this embodiment, if Figure 1 and Figure 2 As shown, a photovoltaic busbar bending device includes a bearing support 1, a limiting slot plate 2, the limiting slot plate 2 is used to limit the moving position of the photovoltaic busbar, a bending assembly 3, the bending assembly 3 is used to bend the photovoltaic busbar, the bending assembly 3 includes a guide rod 31, a connecting seat 32, a shaping member 33 and a driving member 34, the guide rod 31 is fixedly connected to the bearing support 1, the connecting seat 32 is sleeved on the guide rod 31, the shaping member 33 is fixedly connected to the connecting seat 32, the shaping member 33 is used to bend the photovoltaic busbar, the driving member 34 is installed in the connecting seat 32, and the driving member 34 is used to adjust the use position of the connecting seat 32.

[0041] Thus, after the photovoltaic busbar is guided out of the through slot of the limit slot plate 2, the driving member 34 is started to work. At this time, the connecting seat 32 is driven to move upward along the outer wall of the guide rod 31 under the action of the driving member 34, and the connecting seat 32 drives the shaping member 33 to move upward as a whole. The shaping member 33 is used to push the photovoltaic busbar to bend, and the photovoltaic busbar is processed into an "L" shape. When the photovoltaic busbar passes between the shaping members 33, the shaping member 33 squeezes the photovoltaic busbar, and the photovoltaic busbar is processed into a semicircular ring shape;

[0042] Furthermore, the bearing support 1 is used to install the overall mechanism, the limiting groove plate 2 is processed with a strip groove for the lateral export of the photovoltaic busbar, the guide rod 31 is provided for the vertical movement of the connecting seat 32, the shaping member 33 can extrude the photovoltaic busbar into a semicircle, and the driving member 34 is used to change the use position of the connecting seat 32.

[0043] In some embodiments, Figure 1 , Figure 2 and Figure 3 As shown, the shaping member 33 includes a first template 331, a telescopic member 332, a second template 333 and a top plate 334. The first template 331 is fixedly connected to the connecting seat 32, the telescopic member 332 is fixedly connected in the first template 331, the second template 333 is fixedly connected to the output end of the telescopic member 332, and the top plate 334 is fixedly connected to the top of the first template 331.

[0044] Furthermore, the first template 331 and the second template 333 can be matched together to pressurize and mold the photovoltaic busbar. The telescopic part 332 is an electric push rod, which is used to drive the second template 333 to move. When the photovoltaic busbar is processed in an "L" shape, the top plate 334 pushes the photovoltaic busbar to deform.

[0045] In some embodiments, Figure 1 and Figure 4As shown, the driving member 34 includes a slide 341, a transmission shaft 342 and a first motor 343. The slide 341 is fixedly connected in the connecting seat 32, the transmission shaft 342 is threadedly connected in the slide 341, the transmission shaft 342 is rotationally connected to the bearing support 1, and the first motor 343 is installed on the transmission shaft 342.

[0046] Furthermore, the slide seat 341 is used to drive the connecting seat 32 to move, the transmission shaft 342 is processed with threads, the transmission shaft 342 rotates in the bearing support 1 through a bearing, the first motor 343 is connected to the connecting seat 32 through a coupling, and the first motor 343 provides power for the rotation of the transmission shaft 342.

[0047] In some embodiments, Figure 3 and Figure 5 As shown, a transmission assembly 4 is installed on the bearing support 1, and the transmission assembly 4 includes a power member 41 and a driven member 42. The power member 41 is used to drive the photovoltaic busbar to move, and the driven member 42 is used to support the photovoltaic busbar.

[0048] Thus, the photovoltaic busbar passes between the power member 41 and the driven member 42, and the power member 41 and the driven member 42 are used to push the photovoltaic busbar to move horizontally into the limiting slot plate 2, thereby facilitating intermittent feeding of the photovoltaic busbar.

[0049] In some embodiments, Figure 5 As shown, the power member 41 includes a connecting shaft 411, an upper guide roller 412, a first gear 413 and a second motor 414. The connecting shaft 411 is rotatably connected to the bearing support 1, the upper guide roller 412 is fixedly connected to the connecting shaft 411, the first gear 413 and the connecting shaft 411 are fixedly connected, and the second motor 414 is installed at one end of the connecting shaft 411 away from the first gear 413.

[0050] Furthermore, the connecting shaft 411 rotates in the bearing support 1 through the bearing, the upper guide roller 412 is processed with grinding grooves to increase the friction between it and the photovoltaic busbar, the first gear 413 is used for transmission, and the second motor 414 is a servo motor, and the second motor 414 is used to drive the connecting shaft 411 to rotate.

[0051] In some embodiments, Figure 5 As shown, the follower 42 includes a support rod 421, a second gear 422 and a lower guide roller 423, the support rod 421 and the bearing support 1 are rotatably connected, the second gear 422 is fixedly connected to the support rod 421, the second gear 422 and the first gear 413 are meshingly connected, and the lower guide roller 423 is fixedly connected to the support rod 421.

[0052] Furthermore, the support rod 421 and the connecting shaft 411 are arranged in parallel, the support rod 421 rotates in the bearing support 1 through the bearing, the first gear 413 drives the second gear 422 and the support rod 421 to rotate, and the lower guide roller 423 is arranged to support the photovoltaic busbar.

[0053] In some embodiments, as shown in FIG. Figure 6 As shown, a cutting assembly 5 is installed on the bearing support 1, and the cutting assembly 5 includes a hydraulic rod 51, a connecting piece 52, a strip plate 53 and a cutter 54. The hydraulic rod 51 is installed on the bearing support 1 through the connecting piece 52, the strip plate 53 is fixedly connected to the output end of the hydraulic rod 51, and the cutter 54 is fixedly connected to the strip plate 53.

[0054] Therefore, after the hydraulic rod 51 is fixed by the connecting piece 52 , the output end of the hydraulic rod 51 drives the cutter 54 to move through the strip plate 53 , and the cutter 54 is used to cut the processed photovoltaic busbar.

[0055] In some embodiments, Figure 6 As shown, the connecting member 52 includes a clamp 521 and a bolt 522 . The clamp 521 is fixedly connected to the hydraulic rod 51 , and the clamp 521 is connected to the bearing support 1 via the bolt 522 .

[0056] Furthermore, the clamp 521 is used to install the hydraulic rod 51 , and the bolt 522 is used to fix the position of the clamp 521 on the bearing support 1 .

[0057] Working principle:

[0058] First, insert the photovoltaic bus belt between the upper guide roller 412 and the lower guide roller 423, start the second motor 414 to drive the connecting shaft 411 to rotate in the bearing support 1, and use the meshing between the first gear 413 and the second gear 422 to drive the support rod 421 to rotate in the bearing support 1, and then the upper guide roller 412 and the lower guide roller 423 drive the photovoltaic bus belt to move horizontally to the limiting slot plate 2, and the photovoltaic bus belt extends a part from the limiting slot plate 2. At this time, start the first motor 343 to drive the transmission shaft 342 to rotate, and the slide seat 341 on the transmission shaft 342 drives the connecting seat 32 and the shaping piece. 33 moves upward, and the top plate 334 pushes the photovoltaic convergence belt to deform, and then the photovoltaic convergence belt is processed into an "L" shape. When the photovoltaic convergence belt that passes through the limiting slot plate 2 is directly inserted between the first template 331 and the second template 333, the telescopic member 332 is started to drive the second template 333 to move, and then the first template 331 and the second template 333 squeeze the photovoltaic convergence belt into a semicircular ring shape. After the photovoltaic convergence belt is bent, the hydraulic rod 51 is started to contract, and the output end of the hydraulic rod 51 drives the cutter 54 to move through the strip plate 53, and then the cutter 54 cuts the formed photovoltaic convergence belt.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A photovoltaic busbar bending device, characterized in that: include: A bearing support (1); A limiting slot plate (2), the limiting slot plate (2) being used to limit the moving position of the photovoltaic busbar; A bending assembly (3), the bending assembly (3) being used to perform bending processing on the photovoltaic busbar; The bending assembly (3) comprises a guide rod (31), a connecting seat (32), a shaping member (33) and a driving member (34); The guide rod (31) is fixedly connected to the bearing support (1); the connecting seat (32) is sleeved on the guide rod (31); the shaping member (33) is fixedly connected to the connecting seat (32); the shaping member (33) is used to bend the photovoltaic busbar; the driving member (34) is installed in the connecting seat (32); the driving member (34) is used to adjust the use position of the connecting seat (32).

2. A photovoltaic busbar bending device according to claim 1, characterized in that: The shaping member (33) comprises a first template (331), a telescopic member (332), a second template (333) and a top plate (334); The first template (331) is fixedly connected to the connecting seat (32), the telescopic member (332) is fixedly connected in the first template (331), the second template (333) is fixedly connected to the output end of the telescopic member (332), and the top plate (334) is fixedly connected to the top of the first template (331).

3. A photovoltaic busbar bending device according to claim 1, characterized in that: The driving member (34) comprises a sliding seat (341), a transmission shaft (342) and a first motor (343); The slide seat (341) is fixedly connected to the connecting seat (32), the transmission shaft (342) is threadedly connected to the slide seat (341), the transmission shaft (342) and the bearing support (1) are rotatably connected, and the first motor (343) is mounted on the transmission shaft (342).

4. A photovoltaic busbar bending device according to claim 1, characterized in that: A transmission component (4) is installed on the bearing support (1); The transmission assembly (4) comprises a power member (41) and a driven member (42); The power member (41) is used to drive the photovoltaic busbar to move, and the driven member (42) is used to support the photovoltaic busbar.

5. A photovoltaic busbar bending device according to claim 4, characterized in that: The power member (41) comprises a connecting shaft (411), an upper guide roller (412), a first gear (413) and a second motor (414); The connecting shaft (411) is rotatably connected to the bearing support (1), the upper guide roller (412) is fixedly connected to the connecting shaft (411), the first gear (413) and the connecting shaft (411) are fixedly connected, and the second motor (414) is installed at one end of the connecting shaft (411) away from the first gear (413).

6. A photovoltaic busbar bending device according to claim 5, characterized in that: The driven member (42) comprises a support rod (421), a second gear (422) and a lower guide roller (423); The support rod (421) and the bearing support (1) are rotatably connected, the second gear (422) is fixedly connected to the support rod (421), the second gear (422) and the first gear (413) are meshingly connected, and the lower guide roller (423) is fixedly connected to the support rod (421).

7. A photovoltaic busbar bending device according to claim 1, characterized in that: A cutting assembly (5) is mounted on the bearing support (1); The cutting assembly (5) comprises a hydraulic rod (51), a connecting piece (52), a strip plate (53) and a cutting knife (54); The hydraulic rod (51) is mounted on the bearing support (1) via the connecting member (52); the strip plate (53) is fixedly connected to the output end of the hydraulic rod (51); and the cutter (54) is fixedly connected to the strip plate (53).

8. A photovoltaic busbar bending device according to claim 7, characterized in that: The connecting member (52) comprises a clamp (521) and a bolt (522); The clamp (521) is fixedly connected to the hydraulic rod (51), and the clamp (521) is connected to the bearing support (1) via the bolt (522).

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