Wire cutting device for solar photovoltaic module production

Abstract

The utility model relates to the technical field of wire cutting devices, in particular to a wire cutting device for solar photovoltaic module production, which comprises a processing table, a clamping component, a cutting component and an assembling component. The clamping assembly comprises motors, positive and negative tooth screw rods, lifting plates, guide blocks and clamping plates, the two sets of motors are symmetrically arranged on the fixing frame, the output ends of the motors penetrate through the fixing frame and are connected with the positive and negative tooth screw rods, and the two sets of lifting plates are symmetrically arranged. The clamping plates of different specifications can be replaced to clamp different cables so that the cutting assembly can stably cut the cables, the clamping plates and the lifting plate are connected through the assembling assembly, assembling and disassembling are convenient, and using is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of wire cutting devices, in particular to a wire cutting device for producing solar photovoltaic modules. Background Art

[0002] As we all know, single solar cells cannot be used directly as power sources. To use them as power sources, several single cells must be connected in series or parallel and tightly sealed into modules. Solar cell modules are the core and most important part of solar power generation systems. Their function is to convert solar energy into electrical energy, or to store it in batteries, or to drive loads. The more photons a solar cell absorbs, the greater the current it generates. The energy of a photon is determined by its wavelength. A photon with energy lower than the base energy cannot generate free electrons, and a photon with energy higher than the base energy will only generate one free electron. The excess energy will cause the battery to heat up, and the effect of power loss will reduce the efficiency of the solar cell. Solar photovoltaic modules need to be cut during the production process.

[0003] According to the Chinese patent with announcement number CN211758226U, a solar photovoltaic component line rapid cutting device is provided, the upper surface of the processing table is provided with a positioning mechanism, two positioning caps are respectively provided on the outer walls on both sides of the positioning mechanism, a cutting mechanism is provided on one side of the positioning mechanism, a telescopic hydraulic cylinder is provided on the upper end of the cutting mechanism, two positioning rollers are provided inside the positioning mechanism, and the two positioning rollers are symmetrically distributed about the horizontal center line of the positioning mechanism, the spacing between the two positioning rollers is equal to the diameter of an optical cable, and the two positioning rollers are respectively located on the same horizontal line with the two positioning caps, but the above scheme still has shortcomings. If it is necessary to cut several groups of cables at the same time, the above structure can only process cables of a single specification, and cannot process cables of large or small sizes, which is inconvenient to use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a wire cutting device for producing solar photovoltaic modules.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tangent device for producing solar photovoltaic modules, comprising a processing table, a clamping assembly, a cutting assembly and an assembly assembly, wherein a fixed frame for supporting the clamping assembly and the cutting assembly is arranged on the processing table, the clamping assembly comprises a motor, a positive and negative threaded screw, a lifting plate, a guide block and a clamping plate, the motor is arranged in two groups symmetrically arranged on the fixed frame, the output end of the motor passes through the fixed frame and is connected to the positive and negative threaded screw, the lifting plate is arranged in two groups symmetrically arranged, the left and right sides of the lifting plate are penetrated by the corresponding positive and negative threaded screws and are threadedly connected to the corresponding positive and negative threaded screws, the lifting plate is provided with a guide block slidably connected to the clamping plate at one end close to the center of the positive and negative threaded screw, the clamping plate is connected to the lifting plate through an assembly assembly, the cutting assembly comprises a top plate, a hydraulic cylinder and a cutting blade, the top plate is arranged on the fixed frame, the hydraulic cylinder is arranged on the top plate, and the output end of the hydraulic cylinder passes through the top plate and is connected to the cutting blade.

[0008] Preferably, the guide block is T-shaped, and a guide groove matched with the guide block is provided below the clamping plate.

[0009] Preferably, the clamping plate is provided with a plurality of groups of arc grooves at one end close to the center of the forward and reverse thread screws.

[0010] In order to facilitate the assembly and disassembly of the clamping plate, the utility model is improved in that the assembly component includes a bolt, a lifting rod, a spring and a positioning block, the lifting rod is arranged above the bolt, the two ends of the spring are respectively connected to the bolt and the positioning block, the spring is sleeved on the lifting rod, a screw hole is arranged at one end of the lifting plate center away from the positive and negative thread screw, the bolt is matched with the screw hole, a through hole is arranged on the guide block, a positioning groove is arranged below the clamping plate, and the positioning block is matched with the positioning groove.

[0011] Preferably, the side of the positioning block close to the clamping plate is arc-shaped.

[0012] Preferably, the bolt is provided with a positioning groove away from the center end of the forward and reverse thread screw.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a cutting device for producing solar photovoltaic modules, which has the following beneficial effects:

[0015] The wire cutting device for producing solar photovoltaic modules can replace clamping plates of different specifications to clamp different cables, so that the cutting module can be cut stably. The clamping plate and the lifting plate are connected by an assembly component, which is convenient for assembly and disassembly and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a side view schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a partial schematic diagram of the structure of the utility model;

[0019] Figure 4 It is a partially enlarged schematic diagram of the structure of the utility model.

[0020] In the figure: 1. Processing table; 2. Fixed frame; 3. Motor; 4. Positive and negative thread screws; 5. Lifting plate; 6. Guide block; 7. Clamping plate; 8. Top plate; 9. Hydraulic cylinder; 10. Cutting disc; 11. Bolt; 12. Lifting rod; 13. Spring; 14. Positioning block. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 A cutting device for producing solar photovoltaic modules, comprising a processing table 1, a clamping assembly, a cutting assembly and an assembly assembly, wherein the processing table 1 is provided with a fixing frame 2 for supporting the clamping assembly and the cutting assembly, wherein the clamping assembly comprises a motor 3, a positive and negative thread screw 4, a lifting plate 5, a guide block 6 and a clamping plate 7, wherein the motor 3 is provided with two groups symmetrically arranged on the fixing frame 2, wherein the output end of the motor 3 passes through the fixing frame 2 and is connected to the positive and negative thread screw 4, wherein the lifting plate 5 is provided with two groups symmetrically arranged, wherein the lifting plate 5 The left and right sides are penetrated by the corresponding positive and negative threaded screws 4 and are threadedly connected with the corresponding positive and negative threaded screws 4. The lifting plate 5 is provided with a guide block 6 slidingly connected to the clamping plate 7 at one end close to the center of the positive and negative threaded screws 4. The clamping plate 7 is connected to the lifting plate 5 through an assembly component. The cutting component includes a top plate 8, a hydraulic cylinder 9 and a cutting blade 10. The top plate 8 is provided on the fixed frame 2, and the hydraulic cylinder 9 is provided on the top plate 8. The output end of the hydraulic cylinder 9 penetrates the top plate 8 and is connected to the cutting blade 10.

[0023] The cable is placed on the clamping assembly and clamped by the clamping assembly. The clamping plate 7 is slidably connected to the lifting plate 5 through the guide block 6 and fixed by the assembly assembly. The two sets of motors 3 are started at the same time. The two sets of motors 3 can be started synchronously through PLC control, the two sets of forward and reverse screws 4 rotate, the two sets of lifting plates 5 move towards each other, and then the clamping plate 7 clamps the cable. A top plate 8 is also provided on the fixed frame 2, and the hydraulic cylinder 9 cuts the cable through the cutting blade 10.

[0024] In order to ensure the stability of the connection between the clamping plate 7 and the lifting plate 5, the guide block 6 is T-shaped, and a guide groove compatible with the guide block 6 is arranged under the clamping plate 7. The clamping plate 7 is provided with a plurality of groups of arc grooves at one end near the center of the positive and negative thread screw 4. The arc grooves on the clamping plate 7 facilitate stable clamping of the cable.

[0025] In actual use, in order to ensure convenient replacement of the clamping plate 7, in this embodiment, the assembly components include a bolt 11, a lifting rod 12, a spring 13 and a positioning block 14. The lifting rod 12 is arranged above the bolt 11, and the two ends of the spring 13 are respectively connected to the bolt 11 and the positioning block 14. The spring 13 is sleeved on the lifting rod 12. A screw hole is arranged at one end of the lifting plate 5 away from the positive and negative thread screw 4. The bolt 11 is matched with the screw hole. A through hole is arranged on the guide block 6. A positioning groove is arranged below the clamping plate 7. The positioning block 14 is matched with the positioning groove. The positioning block 14 is arc-shaped on the side close to the clamping plate 7. The bolt 11 is provided with a positioning groove at the center end away from the positive and negative thread screw 4. When the clamping plate 7 is not assembled, the two sets of lifting plates 5 and the center of the positive and negative thread screw 4, the positioning groove of the bolt 11 is exposed, and at this time, the arc edge of the positioning block 14 just protrudes above the guide block 6, and when the clamping plate 7 slides in, the clamping plate 7 can be stabilized. The spring 13 and the positioning block 14 can facilitate the assembly and temporary fixation of the clamping plate 7. When the bolt 11 is turned, the positioning block 14 is further inserted into the positioning groove of the clamping plate 7 to fix the clamping plate 7.

[0026] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0027] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0028] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for producing solar photovoltaic modules, comprising a processing table (1), a clamping assembly, a cutting assembly and an assembly assembly, characterized in that: The processing table (1) is provided with a fixed frame (2) for supporting a clamping assembly and a cutting assembly. The clamping assembly comprises a motor (3), a positive and negative threaded screw (4), a lifting plate (5), a guide block (6) and a clamping plate (7). The motor (3) is provided in two groups and is symmetrically arranged on the fixed frame (2). The output end of the motor (3) passes through the fixed frame (2) and is connected to the positive and negative threaded screw (4). The lifting plate (5) is provided in two groups and is symmetrically arranged. The left and right sides of the lifting plate (5) are passed through by the corresponding positive and negative threaded screw (4) and are connected to the corresponding The lifting plate (5) is threadedly connected to the forward and reverse thread screw (4); a guide block (6) slidably connected to the clamping plate (7) is provided at one end of the lifting plate (5) close to the center of the forward and reverse thread screw (4); the clamping plate (7) and the lifting plate (5) are connected through an assembly component; the cutting component comprises a top plate (8), a hydraulic cylinder (9) and a cutting blade (10); the top plate (8) is provided on the fixed frame (2); the hydraulic cylinder (9) is provided on the top plate (8); the output end of the hydraulic cylinder (9) passes through the top plate (8) and is connected to the cutting blade (10).

2. A wire cutting device for producing solar photovoltaic modules according to claim 1, characterized in that: The guide block (6) is T-shaped, and a guide groove matching the guide block (6) is provided below the clamping plate (7).

3. A wire cutting device for producing solar photovoltaic modules according to claim 2, characterized in that: The clamping plate (7) is provided with a plurality of groups of arc grooves at one end close to the center of the positive and negative thread screws (4).

4. A wire cutting device for producing solar photovoltaic modules according to claim 3, characterized in that: The assembly component comprises a bolt (11), a lifting rod (12), a spring (13) and a positioning block (14); the lifting rod (12) is arranged above the bolt (11); two ends of the spring (13) are respectively connected to the bolt (11) and the positioning block (14); the spring (13) is sleeved on the lifting rod (12); a screw hole is arranged at one end of the lifting plate (5) away from the center of the positive and negative thread screw (4); the bolt (11) is matched with the screw hole; a through hole is arranged on the guide block (6); a positioning groove is arranged below the clamping plate (7); the positioning block (14) is matched with the positioning groove.

5. A wire cutting device for producing solar photovoltaic modules according to claim 4, characterized in that: The side of the positioning block (14) close to the clamping plate (7) is arc-shaped.

6. A wire cutting device for producing solar photovoltaic modules according to claim 5, characterized in that: The bolt (11) is provided with a positioning groove away from the center end of the positive and negative thread screw (4).

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