Photovoltaic support machining fixing tool

Abstract

The invention relates to a photovoltaic support machining fixing tool which comprises a base, a sliding table is arranged on the base, the sliding table and the base are connected through a guide rail, an erecting table is arranged on the sliding table, side baffles arranged in pairs are arranged on the erecting table, a support is arranged between the side baffles, a transverse groove is further formed in the erecting table, and a fixing piece is further arranged on the erecting table; a cutting part is arranged on the sliding table, the cutting part comprises a cutting main body, a cutting grinding wheel is installed on the side face of the cutting main body, and the cutting main body is rotatably arranged on the sliding table; according to the photovoltaic support machining fixing tool, the lifting plate is controlled to enable the fixing piece to support and clamp the side face of the support from the interior of the support, the bottom is pressed down and fastened, and external extrusion deformation is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of photovoltaic bracket processing, and specifically relates to a fixing tool for photovoltaic bracket processing. Background Art

[0002] In the existing photovoltaic bracket processing, cold bending equipment is often used to form a steel coil production line into the required bracket shape. However, after forming, these brackets usually need to be further cut to be more easily transported and enter the next process. The size and shape of the cut brackets are more precise, but there are some problems with the existing cutting equipment.

[0003] For example, in the traditional cutting method, a cylinder clamping plate is used to clamp the bracket from the outside. Although this design is simple and low-cost, due to the direction of the cutting force application and the material properties, sometimes the bracket will curl inside the cutting point. This not only affects the appearance quality of the bracket but may also have an adverse impact on its subsequent use performance. Therefore, how to design a device that can not only ensure the cutting accuracy but also avoid inward curling at the cutting point has become an urgent problem to be solved. Summary of the Invention

[0004] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this part, the abstract, and the title. However, such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the following technical problems in the prior art: the existing clamping for bracket cutting is all from the outside, and there is a problem of deformation caused by the superposition of forces when cutting the bracket from the outside.

[0006] To solve the above technical problems, the present invention provides the following technical solution: a fixing tool for photovoltaic bracket processing, including a base, on which a sliding table is provided. The sliding table and the base are connected by a guide rail. A mounting table is provided on the sliding table. A pair of side baffles are provided on the mounting table. The bracket is arranged between the side baffles. A transverse groove is also provided on the mounting table. A fixing member is also provided on the mounting table; a cutting member is provided on the sliding table. The cutting member includes a cutting main body, and a cutting grinding wheel is mounted on the side of the cutting main body. The cutting main body is rotatably arranged on the sliding table.

[0007] As a preferred technical solution of a fixing tool for photovoltaic bracket processing, a first support block and a second support rod are also provided on the sliding table. The middle of the cutting main body is rotatably connected to the first support block. A first cylinder is provided on the side of the cutting main body. The end of the piston rod of the first cylinder is rotatably connected to the second support rod.

[0008] As a preferred technical solution of a processing and fixing tool for a photovoltaic bracket, the fixing member includes a second cylinder and a guide rod arranged on a platform, the lifting plate is connected to the second cylinder, and the guide rod penetrates through the lifting plate.

[0009] As a preferred technical solution of a processing and fixing tool for a photovoltaic bracket, a vertical sleeve is arranged at the end of the lifting plate, a chute is arranged inside the vertical sleeve, and a bottom opening is arranged at the bottom of the vertical sleeve and communicated with the chute.

[0010] As a preferred technical solution of a processing and fixing tool for a photovoltaic bracket, a vertical plate is connected below the vertical sleeve, the vertical plate is arranged in the bottom opening, a sliding plate is arranged at the top of the vertical plate, the sliding plate is embedded in the chute, and the top of the sliding plate is connected to the bottom of the chute through a first spring.

[0011] As a preferred technical solution of a processing and fixing tool for a photovoltaic bracket, round tubes are arranged on both sides of the bottom of the vertical plate, rotating plates are arranged in pairs at the bottom of the vertical plate and connected to the round tubes, and the rotating plates are connected through a second spring.

[0012] As a preferred technical solution of a processing and fixing tool for a photovoltaic bracket, a round groove is arranged at the top of the rotating plate, a first round rod is arranged in the round groove, and the first round rod is embedded in the round tube.

[0013] As a preferred technical solution of a processing and fixing tool for a photovoltaic bracket, a side plate groove is arranged on the outer side of the rotating plate, and a second round rod is arranged at the bottom of the rotating plate.

[0014] As a preferred technical solution of a processing and fixing tool for a photovoltaic bracket, an internal pressing member is connected to the bottom of the rotating plate, the internal pressing member includes a vertical pressing plate and a horizontal pressing plate, the vertical pressing plate and the horizontal pressing plate are vertically arranged, a pipe groove is arranged at the connection of the vertical pressing plate and the horizontal pressing plate, and the second round rod is arranged in the pipe groove.

[0015] As a preferred technical solution of a processing and fixing tool for a photovoltaic bracket, a third spring is arranged on the horizontal pressing plate and connected to the inner side of the rotating plate.

[0016] Advantages of the present invention: The processing and fixing tool for a photovoltaic bracket of the present invention supports and clamps the side of the bracket from the inside of the bracket by controlling the lifting plate, and presses and fastens the bottom, avoiding external extrusion deformation. Description of the Drawings

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Wherein: Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 is the initial state structural schematic diagram of the fixing member in the present invention; Figure 3 is the fixed state structural schematic diagram of the fixing member in the present invention; Figure 4 is the present invention Figure 3 the enlarged structural schematic diagram of A therein; Figure 5 is the exploded structural schematic diagram of the fixing member in the present invention.

[0019] Reference numerals: 100, base; 103, side baffle; 104, transverse groove; 300, cutting member; 302, cutting grinding wheel; 101, sliding table; 105, first support block; 301, cutting main body; 303, first cylinder; 106, second support rod; 200, fixing member; 102, building platform; 201, second cylinder; 202, guide rod; 203, lifting plate; 204, vertical sleeve; 204b, bottom opening; 205a, sliding plate; 205b, first spring; 204a, sliding groove; 205, vertical plate; 206e, second spring; 206a, circular groove; 206b, first round rod; 205c, circular tube; 206c, side plate groove; 207, internal pressing member; 207a, vertical pressing plate; 206d, second round rod; 207c, tube groove; 207b, transverse pressing plate; 207d, third spring; 206, rotating plate. Detailed Embodiments

[0020] To make the above objects, features and advantages of the present invention more obvious and understandable, the following will make a detailed description of the specific embodiments of the present invention in conjunction with the drawings in the specification.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0022] Second, the "one embodiment" or "embodiment" referred to herein means a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they separate or alternative embodiments that are mutually exclusive of other embodiments.

[0023] Thirdly, the present invention is described in detail in conjunction with schematic diagrams. When detailing the embodiments of the present invention, for the convenience of explanation, the cross-sectional views showing the device structure will be locally enlarged out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0024] Embodiment 1 Referring to Figures 1 to 5 , this embodiment provides a processing and fixing tool for a photovoltaic bracket, including a base 100, a sliding table 101 is arranged on the base 100, the sliding table 101 and the base 100 are connected by a guide rail, a platform 102 is arranged on the sliding table 101, paired side baffles 103 are arranged on the platform 102, the bracket is arranged between the side baffles 103, a transverse groove 104 is also arranged on the platform 102, and a fixing member 200 is also arranged on the platform 102; a cutting member 300 is arranged on the sliding table 101, the cutting member 300 includes a cutting main body 301, a cutting grinding wheel 302 is installed on the side of the cutting main body 301, and the cutting main body 301 is rotatably arranged on the sliding table 101.

[0025] It should be noted that most of the existing brackets are formed by a one-line production of a steel coil through a cold bending device. After forming, the brackets need to be cut for easy transportation to the next process. The present invention follows the existing servo non-stop technology, so that the sliding table 101 and the base 100 are connected by a guide rail, and the sliding table 101 is constrained to move along the length direction of the base 100, that is, the moving direction of the bracket. The sliding table 101 is controlled to move through a servo system (hydraulic or motor-controlled linear movement). When cutting is required, the sliding table 101 is moved at the same speed as the bracket, and during the movement, the fixing member 200 clamps and fixes the bracket, and the cutting member 300 is actuated to cut the bracket.

[0026] It should be noted that the cutting device of this application is entirely located at the rear end of the cold bending forming, and the bracket is cut after forming.

[0027] The cutting member 300 specifically rotates to cut the bracket with the cutting grinding wheel 302. The prior art uses a cylinder clamp to clamp the bracket from the outside, and the clamping force is inward. Although the probability is low due to the material, there will still be a situation where the inner side of the cutting part of the bracket curls inward. In order to avoid this situation, the fixing member 200 is designed to support and fix the bracket by internal extrusion.

[0028] A first support block 105 and a second support rod 106 are also arranged on the sliding table 101. The middle part of the cutting main body 301 is rotatably connected to the first support block 105, and a first cylinder 303 is arranged on the side of the cutting main body 301. The end of the piston rod of the first cylinder 303 is rotatably connected to the second support rod 106.

[0029] Specifically, in the initial state, the cutting grinding wheel 302 is lifted. By controlling the extension amount of the first cylinder 303, the whole cutting piece 300 rotates around the first support block 105, so that the cutting grinding wheel 302 moves downward to cut the bracket.

[0030] The specific method of controlling the cylinder stroke is the prior art and will not be elaborated here.

[0031] The fixing member 200 includes a second cylinder 201 and a guide rod 202 arranged on the platform 102. The lifting plate 203 is connected to the second cylinder 201, and the guide rod 202 penetrates through the lifting plate 203.

[0032] Specifically, a guide hole is arranged on the lifting plate 203, and the guide rod 202 is arranged in the guide hole. The lifting plate 203 is limited to be driven by the second cylinder 201 to perform lifting movement.

[0033] A vertical sleeve 204 is arranged at the end of the lifting plate 203. A sliding groove 204a is arranged inside the vertical sleeve 204, and a bottom opening 204b is arranged at the bottom of the vertical sleeve 204 and communicated with the sliding groove 204a.

[0034] A vertical plate 205 is connected below the vertical sleeve 204. The vertical plate 205 is arranged in the bottom opening 204b. A sliding plate 205a is arranged at the top of the vertical plate 205. The sliding plate 205a is embedded in the sliding groove 204a, and the top of the sliding plate 205a is connected to the bottom of the sliding groove 204a through a first spring 205b.

[0035] The vertical plate 205 can vertically move up and down along the sliding groove 204a.

[0036] Two circular tubes 205c are arranged on both sides of the bottom of the vertical plate 205. Two rotating plates 206 are arranged in pairs at the bottom of the vertical plate 205 and connected to the circular tubes 205c. The rotating plates 206 are connected through a second spring 206e.

[0037] It should be noted that the elastic coefficient of the second spring 206e is less than that of the first spring 205b.

[0038] A circular groove 206a is arranged at the top of the rotating plate 206, and a first circular rod 206b is arranged in the circular groove 206a. The first circular rod 206b is embedded in the circular tube 205c.

[0039] A side plate groove 206c is arranged on the outer side surface of the rotating plate 206, and a second circular rod 206d is arranged at the bottom of the rotating plate 206.

[0040] The bottom of the rotating plate 206 is connected with an internal pressure member 207. The internal pressure member 207 includes a vertical pressing plate 207a and a horizontal pressing plate 207b. The vertical pressing plate 207a and the horizontal pressing plate 207b are vertically arranged. A pipe groove 207c is arranged at the connection of the vertical pressing plate 207a and the horizontal pressing plate 207b. The second round rod 206d is arranged in the pipe groove 207c.

[0041] A third spring 207d is arranged on the horizontal pressing plate 207b and is connected with the inner side of the rotating plate 206.

[0042] Specifically, the bracket is arranged between the two side baffles 103 to limit the movement of the bracket and avoid excessive deviation. In the initial state, the two rotating plates 206 are in a close state under the connection of the second spring 206e. The horizontal pressing plate 207b is in a state away from the rotating plate 206 under the connection of the third spring 207d. The vertical pressing plate 207a is embedded in the side plate groove 206c. The fixing member 200 is entirely above the bracket. Since the bracket is arranged between the two side baffles 103, the internal pressure member 207 is above the opening of the bracket, but not necessarily directly opposite the middle of the bracket. After the sliding table 101 and the bracket move synchronously, the second cylinder 201 controls the lifting plate 203 to descend. The internal pressure member 207 enters the interior of the bracket. As the horizontal pressing plate 207b contacts the bottom inside the bracket, the third spring 207d is continuously compressed when further pressed down. The vertical pressing plate 207a leaves the side plate groove 206c and expands to both sides. The lifting plate 203 continues to press down, and the second spring 206e between the rotating plates 206 is stretched. The two rotating plates 206 open to both sides and push the two vertical pressing plates 207a to both sides until they contact the inner side wall of the bracket. Therefore, the vertical pressing plate 207a realizes the support for the side of the bracket, and the horizontal pressing plate 207b realizes the pressing and fixing of the bottom of the bracket.

[0043] Furthermore, there are two fixing members 200, which are respectively arranged on both sides of the cutting grinding wheel 302 to fix the brackets on both sides of the cutting part.

[0044] It should be understood that in the development process of any actual implementation, such as in any engineering or design project, a large number of specific implementation decisions can be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without excessive experimentation, the development efforts will be a routine work of design, manufacturing, and production.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A processing and fixing tool for a photovoltaic support, characterized in that: Including, A base (100) is provided with a sliding table (101) thereon. The sliding table (101) and the base (100) are connected by a guide rail. A mounting table (102) is provided on the sliding table (101). Paired side baffles (103) are provided on the mounting table (102). A bracket is arranged between the side baffles (103). A transverse groove (104) is also provided on the mounting table (102). A fixing member (200) is further provided on the mounting table (102); A cutting member (300) is provided on the sliding table (101). The cutting member (300) includes a cutting body (301). A cutting grinding wheel (302) is mounted on the side of the cutting body (301). The cutting body (301) is rotatably arranged on the sliding table (101); The fixing member (200) includes a second cylinder (201) and a guide rod (202) provided on the mounting table (102). A lifting plate (203) is connected to the second cylinder (201). The guide rod (202) penetrates through the lifting plate (203); A vertical sleeve (204) is provided at the end of the lifting plate (203). A chute (204a) is provided inside the vertical sleeve (204). A bottom opening (204b) is provided at the bottom of the vertical sleeve (204) and is communicated with the chute (204a).

2. The photovoltaic support processing and fixing tool according to claim 1, wherein: A first support block (105) and a second support rod (106) are further provided on the sliding table (101). The middle of the cutting body (301) is rotatably connected to the first support block (105). A first cylinder (303) is provided on the side of the cutting body (301). The end of the piston rod of the first cylinder (303) is rotatably connected to the second support rod (106).

3. The photovoltaic bracket processing and fixing tool according to claim 2, wherein: A vertical plate (205) is connected below the vertical sleeve (204). The vertical plate (205) is arranged in the bottom opening (204b). A sliding plate (205a) is provided at the top of the vertical plate (205). The sliding plate (205a) is embedded in the chute (204a). The top of the sliding plate (205a) is connected to the bottom of the chute (204a) by a first spring (205b).

4. The photovoltaic bracket processing and fixing tool according to claim 3, characterized in that: Round tubes (205c) are provided on both sides of the bottom of the vertical plate (205). Paired rotating plates (206) are provided at the bottom of the vertical plate (205) and are connected to the round tubes (205c). The rotating plates (206) are connected by a second spring (206e).

5. The photovoltaic support processing and fixing tool according to claim 4, characterized in that: A round groove (206a) is provided at the top of the rotating plate (206). A first round rod (206b) is provided in the round groove (206a). The first round rod (206b) is embedded in the round tube (205c).

6. The photovoltaic bracket processing and fixing tool according to claim 5, characterized in that: A side plate groove (206c) is provided on the outer side of the rotating plate (206). A second round rod (206d) is provided at the bottom of the rotating plate (206).

7. The photovoltaic bracket processing and fixing tool according to claim 6, characterized in that: The bottom of the rotating plate (206) is connected with an internal pressing member (207). The internal pressing member (207) includes a vertical pressing plate (207a) and a horizontal pressing plate (207b). The vertical pressing plate (207a) and the horizontal pressing plate (207b) are vertically arranged. A pipe groove (207c) is arranged at the connection of the vertical pressing plate (207a) and the horizontal pressing plate (207b). The second round rod (206d) is arranged in the pipe groove (207c).

8. The photovoltaic support processing and fixing tool according to claim 7, characterized in that: A third spring (207d) is arranged on the horizontal pressing plate (207b) and is connected to the inner side of the rotating plate (206).

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