Anti-leakage grabbing device of photovoltaic junction box welding machine

Abstract

The utility model discloses an anti-leakage grabbing device of a photovoltaic junction box welding machine, and relates to the technical field of photovoltaic junction boxes. Comprising a supporting plate fixedly installed in the welding machine, the supporting plate is arranged above a material trolley, a telescopic mechanism is arranged at the end, facing the material trolley, of the supporting plate, a movable plate is fixedly connected to the side, away from the supporting plate, of the telescopic mechanism, and a contact mechanism is fixedly connected to the end, away from the telescopic mechanism, of the movable plate; and the contact mechanism is detachably connected with a junction box in the material vehicle. According to the utility model, the contact mechanism is arranged above the material vehicle and is driven to move through the telescopic mechanism, so that the contact mechanism can stop when the robot grabs a plurality of junction boxes, and the robot can only grab a single junction box; meanwhile, through blocking of the contact mechanism, the junction box can be effectively prevented from falling off from the storage position.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic junction boxes, in particular to a leakage prevention and grabbing device for a photovoltaic junction box welding machine. Background Art

[0002] In the welding process of the photovoltaic module junction box, the junction box is manually placed in the corresponding material cart. The junction box material cart is provided with a position for storing the junction boxes, which are usually placed in sequence on a long rod. After the mechanical loading is completed, during the robot grabbing the junction box, due to the long rod-shaped storage position of the junction box, the robot will encounter the following problems during the process of grabbing the junction box: 1. It causes other junction boxes to be grabbed multiple times, resulting in multiple grabbing; 2. Due to the long rod-shaped storage position, other junction boxes will also fall from the storage position during the robot grabbing process. Therefore, there is an urgent need for a leakage-proof grabbing device for a photovoltaic junction box welding machine, which can effectively solve the problem of multiple grabbing and junction boxes falling from the storage position when the robot grabs the junction box at the junction box placement position, and effectively avoids the multiple grabbing and falling phenomena. Utility Model Content

[0003] The utility model aims to provide a photovoltaic junction box welding machine leakage prevention device to solve the problems existing in the above-mentioned prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following solution: The utility model provides a photovoltaic junction box welding machine anti-leakage grabbing device, including a support plate fixedly installed in the welding machine, the support plate is arranged above the material cart, and a telescopic mechanism is arranged at one end of the support plate facing the material cart, a movable plate is fixedly connected to the side of the telescopic mechanism away from the support plate, and a contact mechanism is fixedly connected to the end of the movable plate away from the telescopic mechanism, and the contact mechanism is detachably connected to the junction box in the material cart.

[0005] Preferably, a plurality of through holes are symmetrically provided on the support plate, and bolts are detachably connected in the through holes, and the bolts penetrate through the through holes and are threadedly connected to the welding machine.

[0006] Preferably, the two through holes are arranged one above the other.

[0007] Preferably, the telescopic mechanism comprises a plurality of electric telescopic cylinders, the fixed ends of the electric telescopic cylinders are embedded in the support plate, and the movable ends of the electric telescopic cylinders are fixedly connected to the movable plate.

[0008] Preferably, a plurality of electric telescopic cylinders are arranged parallel to each other.

[0009] Preferably, the contact mechanism comprises a connecting plate fixedly connected to the movable plate, and a triangular block is fixedly connected to the middle of one end of the connecting plate away from the movable plate.

[0010] Preferably, the tip of the triangular block is detachably connected to a junction box in the material vehicle.

[0011] The utility model discloses the following technical effects:

[0012] The utility model arranges a contact mechanism above the material vehicle and drives the contact mechanism to move through the telescopic mechanism, so that the contact mechanism can block when the robot grabs multiple junction boxes, so that the robot can only grab a single junction box; at the same time, the blocking of the contact mechanism can effectively prevent the junction box from falling from the storage position. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 3 This is a side view of the structure of the utility model;

[0017] Among them, 1. support plate; 2. electric telescopic cylinder; 3. movable plate; 4. connecting plate; 5. triangular block; 6. through hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0019] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Reference Figure 1-Figure 3The utility model discloses a photovoltaic junction box welding machine leakage prevention device, including a support plate 1 fixedly installed in the welding machine, the support plate 1 is arranged above the material vehicle, a telescopic mechanism is arranged at one end of the support plate 1 facing the material vehicle, a movable plate 3 is fixedly connected to the side of the telescopic mechanism away from the support plate 1, a contact mechanism is fixedly connected to the end of the movable plate 3 away from the telescopic mechanism, and the contact mechanism is detachably connected to the junction box in the material vehicle.

[0021] The utility model arranges a contact mechanism above the material vehicle and drives the contact mechanism to move through the telescopic mechanism, so that the contact mechanism can block when the robot grabs multiple junction boxes, so that the robot can only grab a single junction box; at the same time, the blocking of the contact mechanism can effectively prevent the junction box from falling from the storage position.

[0022] In a further optimized solution, the support plate 1 is symmetrically provided with a plurality of through holes 6, in which bolts are detachably connected, and the bolts penetrate through the through holes 6 and are threadedly connected to the welding machine. Threaded holes are provided at corresponding positions in the welding machine, and the support plate 1 can be installed in the welding machine by bolts.

[0023] In a further optimized solution, two through holes 6 are arranged up and down. After the support plate 1 is installed in the welding machine, the support plate 1 will not be displaced, so that the telescopic mechanism can operate stably.

[0024] In a further optimized solution, the telescopic mechanism includes a plurality of electric telescopic cylinders 2, the fixed ends of the electric telescopic cylinders 2 are embedded in the support plate 1, and the movable ends of the electric telescopic cylinders 2 are fixedly connected to the movable plate 3. The movable ends of the electric telescopic cylinders 2 can drive the movable plate 3 to move.

[0025] In a further optimized solution, a plurality of electric telescopic cylinders 2 are arranged in parallel with each other. The plurality of electric telescopic cylinders 2 work synchronously, and the movable plate 3 can be stably driven to move by the plurality of electric telescopic cylinders 2 .

[0026] In a further optimized solution, the contact mechanism includes a connecting plate 4 fixedly connected to the movable plate 3, and a triangular block 5 is fixedly connected to the middle of one end of the connecting plate 4 away from the movable plate 3. Through the arrangement of the triangular block 5, the tip of the triangular block 5 can stably contact the junction box.

[0027] According to a further optimized solution, the tip of the triangular block 5 is detachably connected to the junction box in the material vehicle.

[0028] The tip of the triangular block 5 can effectively block the robot after it grabs the junction box, thereby playing a blocking role, which not only avoids the problem of the robot grabbing multiple junction boxes, but also effectively avoids the problem of the junction box falling from the storage position.

[0029] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, 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.

[0030] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A photovoltaic junction box welding machine leak-proof device, characterized in that: The invention comprises a support plate (1) fixedly installed in the welding machine, wherein the support plate (1) is arranged above the material vehicle, and a telescopic mechanism is arranged at one end of the support plate (1) facing the material vehicle, and a movable plate (3) is fixedly connected to the side of the telescopic mechanism away from the support plate (1), and a contact mechanism is fixedly connected to the end of the movable plate (3) away from the telescopic mechanism, and the contact mechanism is detachably connected to a junction box in the material vehicle.

2. The photovoltaic junction box welding machine leak-proof device according to claim 1, characterized in that: The support plate (1) is symmetrically provided with a plurality of through holes (6), wherein bolts are detachably connected in the through holes (6), and the bolts penetrate through the through holes (6) and are threadedly connected to the welding machine.

3. The photovoltaic junction box welding machine leak-proof device according to claim 2, characterized in that: The two through holes (6) are arranged one above the other.

4. The photovoltaic junction box welding machine leak-proof device according to claim 1, characterized in that: The telescopic mechanism comprises a plurality of electric telescopic cylinders (2), the fixed ends of the electric telescopic cylinders (2) are embedded in the support plate (1), and the movable ends of the electric telescopic cylinders (2) are fixedly connected to the movable plate (3).

5. The photovoltaic junction box welding machine leak-proof device according to claim 3 is characterized in that: A plurality of electric telescopic cylinders (2) are arranged in parallel with each other.

6. The photovoltaic junction box welding machine leak-proof catch device according to claim 1, characterized in that: The contact mechanism comprises a connecting plate (4) fixedly connected to the movable plate (3), and a triangular block (5) is fixedly connected to the middle of one end of the connecting plate (4) away from the movable plate (3).

7. The photovoltaic junction box welding machine leak-proof grasping device according to claim 6, characterized in that: The tip of the triangular block (5) is detachably connected to a junction box in the material vehicle.

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