A photovoltaic bracket processing and fixing tool

Abstract

The present invention relates to a photovoltaic bracket processing and fixing tool, comprising a base, a slide is provided on the base, the slide and the base are connected by a guide rail, a platform is provided on the slide, side baffles are provided on the platform in pairs, the bracket is provided between the side baffles, a transverse groove is also provided on the platform, and a fixing part is also provided on the platform; a cutting part is provided on the slide, the cutting part includes a cutting body, a cutting grinding wheel is installed on the side of the cutting body, and the cutting body is rotatably arranged on the slide; the photovoltaic bracket processing and fixing tool of the present invention controls the lifting plate to enable the fixing part to support and clamp the side of the bracket from the inside of the bracket, and press down and tighten the bottom to avoid external extrusion deformation.

Description

Technical Field

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

[0002] In existing photovoltaic bracket manufacturing processes, cold bending equipment is commonly used to form steel coils into the desired bracket shape. However, after forming, these brackets often require further cutting to facilitate transport and subsequent processing. Cutting produces more precise bracket dimensions and shapes, but existing cutting equipment presents several issues.

[0003] For example, in traditional cutting methods, cylinder clamps are used to clamp the bracket from the outside. While this design is simple and cost-effective, the direction of the cutting force and the characteristics of the material can sometimes cause the bracket to curl within the cut point. This not only affects the bracket's appearance but can also adversely affect its subsequent performance. Therefore, designing a device that ensures cutting accuracy while preventing inward curling at the cut point has become a pressing issue. Summary of the Invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not 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 method for cutting the bracket is all clamped from the outside, and there is a deformation problem caused by the superposition of forces when the bracket is cut from the outside.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a photovoltaic bracket processing and fixing tool, comprising:

[0007] A base, wherein a slide is provided on the base, the slide and the base are connected by a guide rail, a platform is provided on the slide, side baffles are provided in pairs on the platform, the bracket is provided between the side baffles, a transverse groove is provided on the platform, and a fixing piece is provided on the platform;

[0008] The slide is provided with a cutting piece, which includes a cutting body. A cutting grinding wheel is installed on the side of the cutting body. The cutting body is rotatably provided on the slide.

[0009] As an optimal technical solution for a photovoltaic bracket processing and fixing tool, the slide is also provided with a first support block and a second support rod. The middle of the cutting body is rotatably connected to the first support block. A first cylinder is provided on the side of the cutting body, and the piston rod end of the first cylinder is rotatably connected to the second support rod.

[0010] As an optimal technical solution for a photovoltaic bracket processing and fixing tool, the fixing part includes a second cylinder and a guide rod arranged on the platform, the lifting plate is connected to the second cylinder, and the guide rod is arranged through the lifting plate.

[0011] As an optimal technical solution for a photovoltaic bracket processing and fixing tool, a vertical sleeve is provided at the end of the lifting plate, a slide groove is provided inside the vertical sleeve, and a bottom opening is provided at the bottom of the vertical sleeve to communicate with the slide groove.

[0012] As an optimal technical solution for a photovoltaic bracket processing and fixing tool, a vertical plate is connected to the bottom of the vertical sleeve, the vertical plate is arranged in the bottom opening, a slide is provided on the top of the vertical plate, the slide is embedded in the slide groove, and the top of the slide is connected to the top of the slide groove through a first spring.

[0013] As an optimal technical solution for a photovoltaic bracket processing and fixing tool, round tubes are provided on both sides of the bottom of the vertical plate, and rotating plates are provided in pairs at the bottom of the vertical plate to connect with the round tubes, and the rotating plates are connected by a second spring.

[0014] As an optimal technical solution for a photovoltaic bracket processing and fixing tool, a circular groove is provided on the top of the rotating plate, a first round rod is provided in the circular groove, and the first round rod is embedded in the circular tube.

[0015] As an optimal technical solution for a photovoltaic bracket processing and fixing tool, the outer side surface of the rotating plate is provided with a side plate groove, and the bottom of the rotating plate is provided with a second round rod.

[0016] As an optimal technical solution for a photovoltaic bracket processing and fixing tool, the bottom of the rotating plate is connected to an internal pressure part, and the internal pressure part includes a vertical pressure plate and a horizontal pressure plate. The vertical pressure plate and the horizontal pressure plate are vertically arranged, and a pipe groove is provided at the connection between the vertical pressure plate and the horizontal pressure plate, and the second round rod is arranged in the pipe groove.

[0017] As an optimal technical solution for a photovoltaic bracket processing and fixing tool, a third spring is provided on the transverse pressure plate and connected to the inner side of the rotating plate.

[0018] Beneficial effects of the present invention: The photovoltaic bracket processing and fixing tool of the present invention controls the lifting plate to enable the fixing parts to support and clamp the side of the bracket from the inside of the bracket, and press down and tighten the bottom, thereby avoiding external extrusion deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] in: Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Schematic diagram of the initial state structure of the fixing member in the present invention;

[0022] Figure 3 This is a schematic structural diagram of the fixing state of the fixing member in the present invention;

[0023] Figure 4 For the present invention Figure 3 Middle A is a schematic diagram of the enlarged structure;

[0024] Figure 5 It is a schematic diagram of the exploded structure of the fixing member in the present invention.

[0025] Reference numerals: 100, base; 103, side baffle; 104, transverse groove; 300, cutting member; 302, cutting wheel; 101, slide; 105, first support block; 301, cutting body; 303, first cylinder; 106, second support rod; 200, fixing member; 102, platform; 201, second cylinder; 202, guide rod; 203, lifting plate; 204, vertical sleeve; 204b, Bottom opening; 205a, slide plate; 205b, first spring; 204a, slide groove; 205, vertical plate; 206e, second spring; 206a, circular groove; 206b, first round rod; 205c, circular tube; 206c, side plate groove; 207, internal pressure piece; 207a, vertical pressure plate; 206d, second round rod; 207c, tube groove; 207b, horizontal pressure plate; 207d, third spring; 206, rotating plate. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0029] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0030] Example 1

[0031] Reference Figures 1 to 5 This embodiment provides a photovoltaic bracket processing and fixing tool, including a base 100, a slide 101 is provided on the base 100, the slide 101 and the base 100 are connected by a guide rail, a platform 102 is provided on the slide 101, and a pair of side baffles 103 are provided on the platform 102, and the bracket is arranged between the side baffles 103, and a transverse groove 104 is also provided on the platform 102, and a fixing part 200 is also provided on the platform 102; a cutting piece 300 is provided on the slide 101, and the cutting piece 300 includes a cutting body 301, and a cutting grinding wheel 302 is installed on the side of the cutting body 301, and the cutting body 301 can be rotatably set on the slide 101.

[0032] It should be noted that most existing brackets are produced by cold bending equipment to form a steel coil line. After forming, the bracket needs to be cut to facilitate transportation to the next process. The present invention uses the existing servo non-stop technology, and the slide 101 and the base 100 are connected by a guide rail, so that the slide 101 is constrained to be movable along the length direction of the base 100, that is, the moving direction of the bracket. The slide 101 is controlled to move by a servo system (hydraulic or motor-controlled linear movement). When cutting is required, the slide 101 is moved at the same speed as the bracket, and the fixing part 200 is used to clamp and fix the bracket during the movement, and the cutting part 300 is activated to cut the bracket.

[0033] It should be noted that the cutting device of the present application is located as a whole at the rear end of the cold-bend forming process, and cuts the bracket after forming.

[0034] The cutting piece 300 specifically rotates to make the cutting wheel 302 cut the bracket. The existing technology uses a cylinder clamp to clamp it from the outside of the bracket, and the clamping force is inward. Although the probability is low due to the material, the bracket may still curl inward at the cutting part. In order to avoid this situation, the fixing piece 200 is designed to be squeezed and supported from the inside.

[0035] A first support block 105 and a second support rod 106 are also provided on the slide 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 piston rod end of the first cylinder 303 is rotatably connected to the second support rod 106.

[0036] Specifically, in the initial state, the cutting wheel 302 is lifted, and by controlling the extension of the first cylinder 303, the cutting member 300 is rotated as a whole around the first support block 105, so that the cutting wheel 302 moves downward to cut the bracket.

[0037] The specific method of controlling the cylinder stroke is prior art and will not be described in detail.

[0038] The fixing member 200 includes a second cylinder 201 and a guide rod 202 which are arranged on the platform 102 . The lifting plate 203 is connected to the second cylinder 201 , and the guide rod 202 is arranged through the lifting plate 203 .

[0039] Specifically, a guide hole is provided on the lifting plate 203 , and the guide rod 202 is provided in the guide hole. The lifting plate 203 is limited to be driven by the second cylinder 201 to perform lifting motion.

[0040] A vertical sleeve 204 is provided at the end of the lifting plate 203 , a sliding groove 204 a is provided inside the vertical sleeve 204 , and a bottom opening 204 b is provided at the bottom of the vertical sleeve 204 to communicate with the sliding groove 204 a .

[0041] A vertical plate 205 is connected to the bottom of the vertical sleeve 204. The vertical plate 205 is set in the bottom opening 204b. A slide 205a is set on the top of the vertical plate 205. The slide 205a is embedded in the slide groove 204a. The top of the slide 205a is connected to the top of the slide groove 204a through a first spring 205b.

[0042] The vertical plate 205 can move vertically up and down along the sliding groove 204a.

[0043] Circular tubes 205c are provided on both sides of the bottom of the vertical plate 205. Rotating plates 206 are provided in pairs at the bottom of the vertical plate 205 and connected to the circular tubes 205c. The rotating plates 206 are connected by second springs 206e.

[0044] It should be noted that the elastic coefficient of the second spring 206e is smaller than the elastic coefficient of the first spring 205b.

[0045] A circular groove 206 a is provided on the top of the rotating plate 206 , a first circular rod 206 b is provided in the circular groove 206 a , and the first circular rod 206 b is embedded in the circular tube 205 c .

[0046] A side plate groove 206 c is provided on the outer side surface of the rotating plate 206 , and a second round rod 206 d is provided on the bottom of the rotating plate 206 .

[0047] The bottom of the rotating plate 206 is connected to an internal pressure piece 207, which includes a vertical pressure plate 207a and a horizontal pressure plate 207b. The vertical pressure plate 207a and the horizontal pressure plate 207b are vertically arranged. A pipe groove 207c is provided at the connection between the vertical pressure plate 207a and the horizontal pressure plate 207b, and the second round rod 206d is arranged in the pipe groove 207c.

[0048] A third spring 207d is provided on the horizontal pressure plate 207b and is connected to the inner side of the rotating plate 206.

[0049] Specifically, the bracket is arranged between the two side baffles 103 to limit the movement of the bracket to prevent it from deviating too much. In the initial state, the two rotating plates 206 are in a close state under the connection of the second spring 206e, and the horizontal pressure plate 207b is in a state away from the rotating plate 206 under the connection of the third spring 207d. The vertical pressure plate 207a is embedded in the side plate groove 206c, and the fixing member 200 is above the bracket as a whole. Since the bracket is arranged between the two side baffles 103, the internal pressure member 207 is above the bracket opening, but not necessarily facing the middle of the bracket. After the slide 101 and the bracket move synchronously, the first The second cylinder 201 controls the lifting plate 203 to descend, and the internal pressure piece 207 enters the interior of the bracket. As the horizontal pressure plate 207b contacts the bottom of the bracket, it continues to press down and the third spring 207d is compressed. The vertical pressure 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 pressure plates 207a to both sides until they contact the inner wall of the bracket. Therefore, the vertical pressure plate 207a supports the side of the bracket, and the horizontal pressure plate 207b presses and fixes the bottom of the bracket.

[0050] Furthermore, two fixing members 200 are provided, which are respectively provided on both sides of the cutting grinding wheel 302 to fix the brackets on both sides of the cutting position.

[0051] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A photovoltaic bracket processing and fixing tool, characterized by: include, A base (100), wherein a slide (101) is provided on the base (100), the slide (101) and the base (100) are connected via a guide rail, a platform (102) is provided on the slide (101), side baffles (103) arranged in pairs are provided on the platform (102), a bracket is arranged between the side baffles (103), a transverse groove (104) is further provided on the platform (102), and a fixing member (200) is further provided on the platform (102); A cutting member (300) is provided on the slide (101), the cutting member (300) comprising a cutting body (301), a cutting grinding wheel (302) being mounted on the side of the cutting body (301), and the cutting body (301) being rotatably provided on the slide (101); The fixing member (200) includes a second cylinder (201) and a guide rod (202) provided on the platform (102); the lifting plate (203) is connected to the second cylinder (201); and the guide rod (202) is provided through the lifting plate (203); A vertical sleeve (204) is provided at the end of the lifting plate (203), a slide groove (204a) is provided inside the vertical sleeve (204), a bottom opening (204b) is provided at the bottom of the vertical sleeve (204), and the bottom opening (204b) is communicated with the slide groove (204a); The slide (101) is further provided with a first support block (105) and a second support rod (106); 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 piston rod end of the first cylinder (303) is rotatably connected to the second support rod (106); A vertical plate (205) is connected to the bottom of the vertical sleeve (204), the vertical plate (205) is arranged in the bottom opening (204b), a slide plate (205a) is arranged on the top of the vertical plate (205), the slide plate (205a) is embedded in the slide groove (204a), and the top of the slide plate (205a) is connected to the top of the slide groove (204a) via a first spring (205b); round tubes (205c) are arranged on both sides of the bottom of the vertical plate (205), and rotating plates (206) are arranged in pairs at the bottom of the vertical plate (205) and connected to the round tubes (205c); A circular groove (206a) is provided on the top of the rotating plate (206), a first circular rod (206b) is provided in the circular groove (206a), and the first circular rod (206b) is embedded in the circular tube (205c); The outer side surface of the rotating plate (206) is provided with a side plate groove (206c), and the bottom of the rotating plate (206) is provided with a second round rod (206d); the rotating plates (206) are connected by a second spring (206e); The bottom of the rotating plate (206) is connected to an internal pressure member (207), the internal pressure member (207) comprising a vertical pressure plate (207a) and a horizontal pressure plate (207b), the vertical pressure plate (207a) and the horizontal pressure plate (207b) being arranged vertically, a pipe groove (207c) being provided at the connection between the vertical pressure plate (207a) and the horizontal pressure plate (207b), and the second round rod (206d) being provided in the pipe groove (207c); A third spring (207d) is provided on the transverse pressure plate (207b) and is connected to the inner side of the rotating plate (206); After the slide (101) and the bracket move synchronously, the second cylinder (201) controls the lifting plate (203) to descend, and the internal pressure member (207) enters the interior of the bracket. As the horizontal pressure plate (207b) contacts the bottom of the bracket, the third spring (207d) continues to press downward and is compressed. The vertical pressure plate (207a) leaves the side plate groove (206c) and expands to both sides. The lifting plate (203) continues to press downward, 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 pressure plates (207a) to both sides until they contact the inner wall of the bracket. The vertical pressure plate (207a) supports the side of the bracket, and the horizontal pressure plate (207b) presses and fixes the bottom of the bracket.

Images