Gripping tool and carrying device for photovoltaic module junction box turnover box
By designing tooling for grabbing and pressing components, grabbing and pressing the turnover box, the problem of excessive space occupation and easy damage during handling of turnover box in the prior art is solved, and tight emissions and efficient handling are achieved.
Patent Information
- Application Number
- CN202420997578.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing photovoltaic module junction box transfer box handling method needs to leave a gap during stacking, resulting in excessive space occupied and the hook is prone to bump and damage when entering the gap between adjacent transfer boxes.
A gripping tool including mounting plate, grabbing assembly and pressing assembly is designed. By grabbing the box wall of the turnover box and pressing the box opening, the gripping assembly is used to achieve a smooth stress, avoid tilt, and When stacking, only adjacent box walls need to be exposed to discharge, saving space and reducing the risk of bumps.
The tight array discharge of the turnover box is achieved, space saving, and collision and damage between adjacent boxes is avoided, improving handling efficiency and equipment service life.
Smart Images
Figure CN222138030U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic assembly production, in particular to a photovoltaic assembly junction box turnover box grabbing tool and a handling device. Background Art
[0002] The junction box is a connecting device between the photovoltaic cell array composed of photovoltaic cell modules and the photovoltaic charging control device. Its main function is to connect the power generated by the solar cell to the external circuit and conduct the current generated by the photovoltaic module. The junction box needs to be installed after the photovoltaic solar panel is produced.
[0003] The photovoltaic module junction boxes are divided into positive junction boxes, negative junction boxes and intermediate junction boxes. They are all loaded in turnover boxes when they are received. At present, most of the photovoltaic junction boxes on the market need to be automatically loaded by moving the turnover boxes to the designated location first, and then taking the photovoltaic module junction boxes in the turnover boxes out and putting them into the corresponding positive junction box automatic loading device, negative junction box automatic loading device and intermediate junction box automatic loading device, and then automatically loading them.
[0004] However, currently, the turnover boxes are transported by hooking the opposite sides of the turnover boxes with two relatively arranged hooks. This method requires leaving gaps between adjacent turnover boxes when the turnover boxes are stacked, but this takes up too much space. At the same time, when the hooks enter the gaps between adjacent transfer boxes, there is a possibility of collision, causing damage to the transfer boxes. Utility Model Content
[0005] The purpose of the utility model is to provide a photovoltaic module junction box turnover box grabbing tooling and a handling device to solve the problem that in the prior art, the turnover box is handled by hooking the opposite sides of the turnover box with two relatively arranged hooks, which requires leaving gaps between adjacent turnover boxes when the turnover boxes are stacked, but this takes up too much space. At the same time, there is a technical problem that when the hook enters the gap between adjacent transfer boxes, there is a collision, resulting in damage to the transfer box.
[0006] The utility model provides a photovoltaic module junction box turnover box grabbing tool, comprising: a mounting plate, two grabbing components and two pressing box components;
[0007] The two grab assemblies and the two press box assemblies are both arranged on the mounting plate, the mounting plate is rectangular and has a first side, a second side, a third side and a fourth side connected in sequence, the two grab assemblies are respectively located at the first side and the second side, and the two press box assemblies are respectively located at the junction of the first side and the second side and at the junction of the third side and the fourth side;
[0008] The grabbing assembly is used to grab the box wall of the turnover box, and the box pressing assembly is used to press the box opening of the turnover box.
[0009] As a further technical solution, the grabbing assembly includes a guide rail, a telescopic cylinder, a claw hook seat and a claw hook;
[0010] The guide rail and the telescopic cylinder are both connected to the mounting plate, the claw hook seat is connected to the slider of the guide rail, the claw hook is connected to the outer end of the claw hook seat, and the claw hook faces the inner end of the claw hook seat;
[0011] The output end of the telescopic cylinder is connected to the claw hook seat and is used to drive the claw hook seat to move toward the inner end and the outer end.
[0012] As a further technical solution, the grabbing assembly further includes a limit plate, and the limit plate is connected to the mounting plate;
[0013] The inner side end of the claw hook seat is provided with a limiting through groove, and the limiting plate is passed through the limiting through groove and can be pressed against the bottom of the limiting through groove for limiting position.
[0014] As a further technical solution, an escape opening is provided at the inner end of the claw hook seat, and the telescopic cylinder is located in the escape opening.
[0015] As a further technical solution, the press box assembly includes a telescopic motor and a first abutment plate;
[0016] The telescopic motor is connected to the mounting plate, and the first abutment plate is connected to an output end of the telescopic motor.
[0017] As a further technical solution, it also includes an in-place detection sensor, which is connected to the mounting plate and is used to detect the distance between the mounting plate and the box opening of the turnover box.
[0018] As a further technical solution, it further comprises a movable rod, the mounting plate is provided with a through hole, and the through hole is located at the side of the mounting plate;
[0019] The movable rod is inserted into the through hole, and one end of the movable rod is provided with an anti-slip disk, and the other end is provided with a second abutment disk for cooperating with the box opening of the turnover box;
[0020] The anti-slip plate is provided with a sensing rod matched with the in-place detection sensor.
[0021] As a further technical solution, it also includes a CCD camera and a light source that cooperate with each other;
[0022] The CCD camera and the light source are both connected to the mounting plate and are both located at the junction of the second side and the third side.
[0023] As a further technical solution, a hollow hole is provided on the mounting plate.
[0024] The utility model provides a handling device, which comprises the photovoltaic component junction box turnover box grabbing tooling.
[0025] Compared with the prior art, the photovoltaic module junction box turnover box grabbing tooling and handling device provided by the utility model has the following technical advantages:
[0026] The utility model provides a photovoltaic module junction box turnover box grabbing tool, comprising: a mounting plate, two grabbing components and two pressing box components; the two grabbing components and the two pressing box components are all arranged on the mounting plate, the mounting plate is rectangular, and has a first side, a second side, a third side and a fourth side connected in sequence, the two grabbing components are respectively located at the first side and the second side, and the two pressing box components are respectively located at the junction of the first side and the second side and at the junction of the third side and the fourth side; the grabbing components are used to grab the box wall of the turnover box, and the pressing box components are used to press the box opening of the turnover box.
[0027] When the grabbing tool grabs the photovoltaic module junction box turnover box, the two grabbing components grab the two adjacent box walls of the turnover box, and the two box pressing components press the diagonals of the box opening of the turnover box. The two grabbing components cooperate with the two box pressing components to make the turnover box bear the force steadily and avoid tilting. Since the two grabbing components grab the two adjacent box walls of the turnover box, the turnover boxes only need to be exposed when the two adjacent box walls are stacked, so that the turnover boxes can be arranged in an array without leaving gaps between adjacent turnover boxes, saving space. At the same time, when the turnover boxes are arranged in an array without gaps, the two grabbing components can grab the turnover boxes with two adjacent box walls exposed. Compared with the prior art, the grabbing components do not need to enter between adjacent turnover boxes to avoid bumps and damage.
[0028] The handling device provided by the utility model includes the above-mentioned photovoltaic module junction box turnover box grabbing tooling. Therefore, the technical advantages and effects achieved by it include the technical advantages and effects achieved by the above-mentioned photovoltaic module junction box turnover box grabbing tooling, which will not be elaborated here.
[0029] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] 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.
[0031] Figure 1 A schematic diagram of a photovoltaic module junction box turnover box grabbing tooling structure provided by an embodiment of the utility model;
[0032] Figure 2 A schematic diagram of the installation of a photovoltaic module junction box turnover box grabbing tooling provided in an embodiment of the utility model.
[0033] Icons: 1- Photovoltaic module junction box turnover box grabbing tooling; 2-installation plate; 3-guide rail; 4-telescopic cylinder; 5-claw hook seat; 6-claw hook; 7-limit plate; 8-limit slot; 9-avoidance; 10-telescopic motor; 11-first abutment plate; 12-in-place detection sensor; 13-movable rod; 14-anti-slip disk; 15-second abutment plate; 16-sensing rod; 17-CCD camera; 18-light source; 19-hollow hole. DETAILED DESCRIPTION
[0034] 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.
[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0037] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0038] The present invention will be further described in detail below through specific implementation examples in conjunction with the accompanying drawings.
[0039] Specific structure such as Figure 1 and Figure 2 shown.
[0040] The present embodiment provides a photovoltaic module junction box turnover box grabbing tool 1, comprising: a mounting plate 2, two grabbing components and two pressing box components; the two grabbing components and the two pressing box components are all arranged on the mounting plate 2, the mounting plate 2 is rectangular, and has a first side, a second side, a third side and a fourth side connected in sequence, the two grabbing components are respectively located at the first side and the second side, and the two pressing box components are respectively located at the junction of the first side and the second side and at the junction of the third side and the fourth side; the grabbing components are used to grab the box wall of the turnover box, and the pressing box components are used to press the box opening of the turnover box.
[0041] In the present embodiment, when the grabbing tool grabs the photovoltaic module junction box turnover box, the two grabbing components grab the two adjacent box walls of the turnover box, and the two box pressing components press the diagonals of the box opening of the turnover box. The two grabbing components cooperate with the two box pressing components to make the turnover box bear the force steadily and avoid tilting. Since the two grabbing components grab the two adjacent box walls of the turnover box, the turnover boxes only need to be exposed when the two adjacent box walls are stacked, so that the turnover boxes can be arranged in an array without leaving gaps between adjacent turnover boxes, thus saving space. At the same time, when the turnover boxes are arranged in an array without gaps, the two grabbing components can grab the turnover boxes with the two adjacent box walls exposed. Compared with the prior art, the grabbing components do not need to enter between adjacent turnover boxes, thus avoiding bumps and damages.
[0042] In the optional technical solution of this embodiment, the grabbing assembly includes a guide rail 3, a telescopic cylinder 4, a claw hook seat 5 and a claw hook 6; the guide rail 3 and the telescopic cylinder 4 are both connected to the mounting plate 2, the claw hook seat 5 is connected to the slider of the guide rail 3, the claw hook 6 is connected to the outer end of the claw hook seat 5, and the claw hook 6 faces the inner end of the claw hook seat 5; the output end of the telescopic cylinder 4 is connected to the claw hook seat 5, and is used to drive the claw hook seat 5 to move toward the inner end and the outer end. When grabbing the photovoltaic module junction box turnover box, the mounting plate 2 is located above the photovoltaic module junction box turnover box, the claw hook 6 is located on the outer side of the box wall adjacent to the turnover box, the telescopic cylinder 4 drives the claw hook seat 5 to move on the guide rail 3, and the claw hook seat 5 drives the claw hook 6 to move, so that the claw hook 6 extends from the outer side of the turnover box wall into the hanging hole of the box wall to achieve the grabbing of the turnover box. The grabbing assembly has a simple structure and is driven separately. The reliability of the claw hook 6 extending into the hanging hole of the turnover box is high, and the grabbing is stable.
[0043] In the present embodiment, the claw hook 6 of the grab assembly can also be directly connected to the motor, and the motor drives the claw hook 6 to extend and retract. Or the claw hook seat 5 is connected to the motor, and the claw hook seat 5 is driven by the motor to move.
[0044] In the optional technical solution of this embodiment, the grab assembly further includes a limit plate 7, which is connected to the mounting plate 2; the inner side end of the claw hook seat 5 is provided with a limit slot 8, and the limit plate 7 is passed through the limit slot 8 and can be offset against the bottom of the limit slot 8. When the claw hook seat 5 drives the claw hook 6 to extend into the hanging hole, the limit plate 7 can be offset against the bottom of the limit slot 8 to prevent the claw hook 6 from excessively moving and damaging the turnover box.
[0045] In the optional technical solution of this embodiment, the inner side end of the claw hook seat 5 is provided with an escape opening 9, and the telescopic cylinder 4 is located in the escape opening 9. The occupied space of the claw hook seat 5 and the telescopic cylinder 4 is reduced to avoid mutual interference.
[0046] In an optional technical solution of this embodiment, the pressing box assembly includes a telescopic motor 10 and a first abutment plate 11; the telescopic motor 10 is connected to the mounting plate 2, and the first abutment plate 11 is connected to the output end of the telescopic motor 10.
[0047] In this embodiment, the telescopic motor 10 is installed on the upper side of the mounting plate 2, and the output end of the telescopic motor 10 passes through the mounting plate 2 and is located on the lower side of the mounting plate 2, and the end is connected to the first contact plate. The telescopic motor 10 drives the first contact plate to press down on the opening of the turnover box, which has a simple structure and a stable box pressing effect. However, it is not limited to this, and the first contact plate can also be connected to other telescopic devices, such as a cylinder, as long as the requirements are met.
[0048] The optional technical solution of this embodiment also includes an in-place detection sensor 12, which is connected to the mounting plate 2 and is used to detect the distance between the mounting plate 2 and the opening of the turnover box. The in-place detection sensor 12 is located at the side of the mounting plate 2. When the mounting plate 2 moves from top to bottom toward the opening of the turnover box, the in-place detection sensor 12 can detect the distance between the mounting plate 2 and the opening of the turnover box to avoid the mounting plate 2 and the turnover box from colliding and causing damage.
[0049] The optional technical solution of this embodiment also includes a movable rod 13, a perforation is set on the mounting plate 2, and the perforation is located at the side of the mounting plate 2; the movable rod 13 is set in the perforation, and one end of the movable rod 13 is provided with an anti-slip disk 14, and the other end is provided with a second abutment disk 15 for cooperating with the box opening of the turnover box; the anti-slip disk 14 is provided with a sensing rod 16 cooperating with the in-place detection sensor 12. The movable rod 13 is set in the perforation, and the anti-slip disk 14 is set at the outer edge of the upper end of the movable rod 13. The outer diameter of the anti-slip disk 14 is larger than the inner diameter of the perforation to prevent the movable rod 13 from falling off downward. The sensing rod 16 is set on the upper side of the anti-slip disk 14, and the second abutment disk 15 is set at the lower end of the movable rod 13. When the mounting plate 2 moves downward, the second abutment disk 15 first abuts against the box opening of the turnover box. The mounting disk continues to move to make the movable rod 13 move upward until the in-place detection sensor 12 senses the sensing rod 16, at which time the mounting plate 2 moves in place and stops moving further. The second abutment plate 15 abuts against the box opening of the turnover box to make the movable rod 13 move upward, so that the sensing rod 16 cooperates with the in-place detection sensor 12 for detection. Since the second abutment plate 15 can abut against the box opening of the turnover box even if it is slightly misaligned, the detection area of the in-place detection sensor 12 is increased, thereby ensuring the accuracy of the detection.
[0050] The optional technical solution of this embodiment also includes a CCD camera 17 and a light source 18 that cooperate with each other; the CCD camera 17 and the light source 18 are both connected to the mounting plate 2, and are both located at the junction of the second side and the third side. The light source 18 illuminates the CCD camera 17, and the CCD camera 17 can determine the position of the turnover box, and can determine whether the turnover box contains a positive terminal box, a negative terminal box, or an intermediate terminal box, so as to move the turnover box to the corresponding position. At the same time, the installation position of the CCD camera 17 and the light source 18 makes the overall structure compact and improves space utilization.
[0051] In an optional technical solution of this embodiment, a hollow hole 19 is provided on the mounting plate 2 to reduce the weight of the mounting plate 2.
[0052] The present embodiment provides a handling device, including the above-mentioned photovoltaic module junction box turnover box grabbing tooling 1. Therefore, the technical advantages and effects achieved by the handling device include the technical advantages and effects achieved by the above-mentioned photovoltaic module junction box turnover box grabbing tooling 1, which will not be repeated here.
[0053] 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 module junction box turnover box grabbing tool, characterized in that: include: A mounting plate (2), two grab assemblies and two press box assemblies; The two grab assemblies and the two press box assemblies are both arranged on the mounting plate (2); the mounting plate (2) is rectangular and has a first side, a second side, a third side and a fourth side connected in sequence; the two grab assemblies are respectively located at the first side and the second side; and the two press box assemblies are respectively located at the junction of the first side and the second side and at the junction of the third side and the fourth side; The grabbing assembly is used to grab the box wall of the turnover box, and the box pressing assembly is used to press the box opening of the turnover box.
2. The photovoltaic module junction box turnover box grabbing tool according to claim 1, characterized in that: The grabbing assembly comprises a guide rail (3), a telescopic cylinder (4), a claw hook seat (5) and a claw hook (6); The guide rail (3) and the telescopic cylinder (4) are both connected to the mounting plate (2), the claw hook seat (5) is connected to the slider of the guide rail (3), the claw hook (6) is connected to the outer end of the claw hook seat (5), and the claw hook (6) faces the inner end of the claw hook seat (5); The output end of the telescopic cylinder (4) is connected to the claw hook seat (5) and is used to drive the claw hook seat (5) to move toward the inner end and the outer end.
3. The photovoltaic module junction box turnover box grabbing tool according to claim 2, characterized in that: The grabbing assembly further comprises a limiting plate (7), wherein the limiting plate (7) is connected to the mounting plate (2); The inner side end of the claw hook seat (5) is provided with a limiting slot (8), and the limiting plate (7) is inserted into the limiting slot (8) and can abut against the bottom of the limiting slot (8) for limiting position.
4. The photovoltaic module junction box turnover box grabbing tool according to claim 2, characterized in that: The inner side end of the claw hook seat (5) is provided with an escape opening (9), and the telescopic cylinder (4) is located in the escape opening (9).
5. The photovoltaic module junction box turnover box grabbing tool according to claim 1, characterized in that: The pressing box assembly comprises a telescopic motor (10) and a first abutment plate (11); The telescopic motor (10) is connected to the mounting plate (2), and the first abutment plate (11) is connected to the output end of the telescopic motor (10).
6. The photovoltaic module junction box turnover box grabbing tool according to any one of claims 1 to 5, characterized in that: It also comprises an in-place detection sensor (12), which is connected to the mounting plate (2) and is used to detect the distance between the mounting plate (2) and the box opening of the turnover box.
7. The photovoltaic module junction box turnover box grabbing tool according to claim 6, characterized in that: It also includes a movable rod (13), the mounting plate (2) is provided with a through hole, and the through hole is located at the side of the mounting plate (2); The movable rod (13) is inserted into the through hole, and one end of the movable rod (13) is provided with an anti-slip disk (14), and the other end is provided with a second abutment disk (15) for cooperating with the box opening of the turnover box; The anti-slip disc (14) is provided with a sensing rod (16) that cooperates with the in-place detection sensor (12).
8. The photovoltaic module junction box turnover box grabbing tool according to any one of claims 1 to 5, characterized in that: It also includes a CCD camera (17) and a light source (18) that cooperate with each other; The CCD camera (17) and the light source (18) are both connected to the mounting plate (2) and are both located at the junction of the second side edge and the third side edge.
9. The photovoltaic module junction box turnover box grabbing tool according to any one of claims 1 to 5, characterized in that: The mounting plate (2) is provided with a hollow hole (19).
10. A transport device, characterized in that: The invention comprises the photovoltaic module junction box turnover box grabbing tool as described in any one of claims 1 to 9.