Auxiliary cutting device for photovoltaic frame production

Abstract

The application relates to the technical field of photovoltaic frame production, in particular to an auxiliary cutting device for photovoltaic frame production, which comprises a supporting base, a sliding groove is arranged on the supporting base, a plurality of conveying rollers are arranged in the sliding groove, the sliding groove is arranged in an inclined mode, two baffles are arranged on the conveying rollers, a side table is arranged on the side of the supporting base, the side table is provided with a sliding table, a cutting piece is arranged on the sliding table, the sliding table is connected with the side table through sliding rails, a cylinder is arranged on the side table and connected with the sliding table, and a partition piece is further arranged on the sliding table; the auxiliary cutting device can realize fixed-length cutting of the frame during the process of pushing the sliding table.

Description

Technical Field

[0001] This invention belongs to the field of photovoltaic frame production technology, specifically an auxiliary cutting device for photovoltaic frame production. Background Technology

[0002] Cutting the frame to a fixed length is a crucial step in the production of photovoltaic frames. Traditional cutting methods typically require manual operation and complex positioning equipment, which is not only inefficient but also prone to errors, affecting the quality of the frame. To address these issues, researchers have begun exploring more efficient cutting devices. However, existing cutting equipment generally suffers from complex structures, high costs, difficult maintenance, and challenges in automation.

[0003] The key problem with traditional cutting methods is their cumbersome operation and low efficiency, especially in mass production. Manual intervention increases the potential for errors during the cutting process, thus affecting the quality of the final product. In recent years, although some automated cutting equipment has appeared on the market, these devices are often complex in structure, expensive, and inconvenient to maintain, limiting their application in large-scale production. Furthermore, these devices are difficult to control precisely during the cutting process and require highly skilled operators, hindering their widespread adoption and adoption by enterprises.

[0004] Therefore, this application aims to solve the above problems by designing an auxiliary cutting device for photovoltaic frame production, and provides a cutting device that is simple in structure, easy to operate, highly efficient and low in cost. It can not only effectively improve cutting accuracy, but also reduce the technical requirements for operators, making mass production more efficient and accurate. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0006] Given the following technical problems in the existing technology: the existing drive circuit occupies a large space and has potential risks.

[0007] To solve the above technical problems, the present invention provides the following technical solution: an auxiliary cutting device for photovoltaic frame production, comprising: a support base, a sliding groove provided on the support base, a plurality of conveying rollers provided in the sliding groove, the sliding groove being inclined, two baffles provided on the conveying rollers, a side platform provided on the side of the support base, a sliding table provided on the side platform, a cutting component provided on the sliding table, the sliding table being connected to the side platform via a sliding rail, and a cylinder being provided on the side platform and connected to the sliding table;

[0008] The slide is also equipped with partitions.

[0009] As a preferred technical solution for an auxiliary cutting device for photovoltaic frame production, the partition includes a first clamping member and a partition plate. The slide table is provided with a first side plate and a second side plate on both sides. The first clamping member is connected to the first side plate, and the partition plate is connected to the second side plate.

[0010] As a preferred technical solution for an auxiliary cutting device for photovoltaic frame production, a first through hole is provided on the first side plate, and the first clamping member includes a through rod and an end plate disposed at one end of the through rod, wherein the through rod is embedded in the first through hole.

[0011] As a preferred technical solution for an auxiliary cutting device for photovoltaic frame production, the through rod is further provided with a limiting plate, the limiting plate is connected to the first side plate through a first spring, the baffle is provided with a second through hole, and the end of the through rod passes through the second through hole.

[0012] As a preferred technical solution for an auxiliary cutting device for photovoltaic frame production, the baffle is provided with a first partition groove and a second partition groove, the partition plate is embedded in the second partition groove, and the partition plate is provided with a through groove.

[0013] As a preferred technical solution for an auxiliary cutting device for photovoltaic frame production, a second clamping member is provided in the middle section of the first partition groove and the second partition groove. The second clamping member includes a top plate disposed above the frame and a side clamping plate hinged to the top plate. A vertical plate is also disposed below the top plate, and a second spring is disposed on the side of the vertical plate and connected to the side clamping plate.

[0014] As a preferred technical solution for an auxiliary cutting device for photovoltaic frame production, the bottom of the side clamp is connected to a pressure block, the side of the side clamp is provided with a rotating groove, the pressure block is provided with a rotating shaft, and the rotating shaft is embedded in the rotating groove.

[0015] As a preferred technical solution for an auxiliary cutting device for photovoltaic frame production, a control rod is provided at one end of the side clamping plate, and a guide groove is also provided on the partition plate, with the control rod embedded in the guide groove.

[0016] As a preferred technical solution for an auxiliary cutting device for photovoltaic frame production, the guide groove includes a first inclined groove and a second inclined groove, the first inclined groove and the second inclined groove are connected in a "V" shape, and the other end of the second inclined groove is connected to an arc groove through a transition section.

[0017] As a preferred technical solution for an auxiliary cutting device for photovoltaic frame production, one end of the first inclined groove, one end of the second inclined groove, and both ends of the arc groove are at the same height, and the connection between the first and second inclined grooves and the lowest end of the arc groove are at the same height.

[0018] The beneficial effects of the present invention are: the present invention can achieve fixed-length cutting of the frame during the process of pushing the slide table. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0020] Figure 1 This is a schematic diagram of the overall initial state structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the overall structure after the cutting process of the present invention.

[0022] Figure 3 This is a schematic diagram of the structure of the first clamping member in this invention;

[0023] Figure 4 This is a schematic diagram of the support base in this invention;

[0024] Figure 5 This is a schematic diagram of the structure of the second clamping member in this invention.

[0025] Reference numerals: 101, chute; 102, conveyor roller; 100, support base; 106, cutting component; 104, side platform; 107, cylinder; 200, partition; 105, slide table; 105b, second side plate; 201, first clamping component; 201b, end plate; 105c, first through hole; 201c, limiting plate; 201d, first spring; 105a, first side plate; 201a, through rod; 103a, second through hole; 103, baffle. ; 202a, through groove; 103b, first partition groove; 103c, second partition groove; 300, second clamping member; 301, top plate; 303, vertical plate; 304, second spring; 305, pressure block; 305a, rotating shaft; 302a, rotating groove; 302, side clamping plate; 202, partition plate; 302b, control rod; 203, guide groove; 203a, first inclined groove; 203b, second inclined groove; 203c, arc groove; 203d, transition section. Detailed Implementation

[0026] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used 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 different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0030] Example 1

[0031] Reference Figures 1-5 This embodiment provides an auxiliary cutting device for photovoltaic frame production, including a support base 100, a slide groove 101 on the support base 100, a plurality of conveying rollers 102 in the slide groove 101, the slide groove 101 being inclined, two baffles 103 on the conveying rollers 102, a side platform 104 on the side of the support base 100, a slide table 105 on the side platform 104, a cutting component 106 on the slide table 105, the slide table 105 being connected to the side platform 104 via a slide rail, a cylinder 107 on the side platform 104 being connected to the slide table 105, and a partition 200 on the slide table 105.

[0032] In this embodiment, the frame, which has been cold-bent and initially cut into long segments, is placed between baffles 103, conveyed by conveyor rollers 102, and cut into fixed-length frames for use by cutting members 106 under the auxiliary constraint of partition members 200.

[0033] It should be noted that the conveyor roller 102 is in Figure 1 The frame is tilted from the top left to the bottom right, so that after the frame is placed between the two baffles 103 from the top left, it can slide down under the action of gravity, achieving a downward movement without power.

[0034] The two baffles 103 are fixed by the side support frame and support base 100. The baffles 103 do not contact the conveyor roller 102. The conveyor roller 102 includes a fixed shaft and a sleeve sleeved on the fixed shaft. The sleeve can rotate relative to the fixed shaft. The frame contacts the sleeve and slides down under the gravity of the frame. The rotation of the sleeve further reduces friction and facilitates movement.

[0035] Specifically, the cutting component 106 includes a motor, a conversion component, and a cutting grinding wheel disposed on the side of the conversion component. The conversion component is a gear set structure used to transmit the rotational power of the motor to the cutting grinding wheel on the side, so that the grinding wheel rotates. This is prior art and will not be described in detail here.

[0036] Cylinder 107 is used to drive the slide table 105 and the cutting part 106 to move linearly as a whole.

[0037] The partition 200 is used to assist in cutting the frame to a fixed length.

[0038] The partition 200 includes a first clamping member 201 and a partition plate 202. The slide table 105 has a first side plate 105a and a second side plate 105b on both sides. The first clamping member 201 is connected to the first side plate 105a, and the partition plate 202 is connected to the second side plate 105b.

[0039] It should be noted that the first clamping member 201 is used to clamp and fix the frame. The partition plate 202 is set on the movement path of the frame to block the frame. After the frame is blocked, the first clamping member 201 clamps and fixes the frame and cuts it. After cutting, the cut-off frame passes through the partition plate 202 and leaves, while the remaining frame is still clamped by the first clamping member 201.

[0040] Furthermore, a first through hole 105c is provided on the first side plate 105a, and the first clamping member 201 includes a through rod 201a and an end plate 201b provided at one end of the through rod 201a, with the through rod 201a embedded in the first through hole 105c.

[0041] A limiting plate 201c is also provided on the through rod 201a. The limiting plate 201c is connected to the first side plate 105a through the first spring 201d. A second through hole 103a is provided on the baffle 103, and the end of the through rod 201a passes through the second through hole 103a.

[0042] In the initial state, the end of the through rod 201a is inserted into the first through hole 105c. When the slide table 105 is driven to move closer to the frame, the through rod 201a is moved along with it until the end of the through rod 201a contacts the side of the frame and compresses the first spring 201d. The frame is gradually clamped. After the slide table 105 returns to its original position, the through rod 201a returns to its original position.

[0043] The baffle 103 is provided with a first partition groove 103b and a second partition groove 103c. The partition plate 202 is embedded in the second partition groove 103c. The partition plate 202 is provided with a through groove 202a.

[0044] The position of the cutting grinding wheel corresponds to the position of the first partition groove 103b. The position of the first partition groove 103b is the cutting position. The length between the first partition groove 103b and the second partition groove 103c is the fixed length of the frame to be cut.

[0045] A second clamping member 300 is provided in the middle section of the first partition groove 103b and the second partition groove 103c. The second clamping member 300 includes a top plate 301 disposed above the frame and a side clamping plate 302 hinged to the top plate 301. A vertical plate 303 is also disposed below the top plate 301. A second spring 304 is disposed on the side of the vertical plate 303 and connected to the side clamping plate 302.

[0046] Under the action of the second spring 304, the side clamp 302 is tilted away from the vertical plate 303.

[0047] It should be noted that only one side baffle is provided in the middle section of the first partition groove 103b and the second partition groove 103c. The baffle is fixed to the support base 100 by the side support frame, and the other side of the frame of this section is clamped by the side clamp 302.

[0048] A pressure block 305 is connected to the bottom of the side clamping plate 302. A rotating groove 302a is provided on the side of the side clamping plate 302. A rotating shaft 305a is provided on the pressure block 305. The rotating shaft 305a is embedded in the rotating groove 302a.

[0049] It should be noted that the pressure block 305 is provided with a long groove structure, and a rotating shaft 305a is provided in the long groove. The connection between the pressure block 305 and the side clamping plate 302 is specifically such that the end of the side clamping plate 302 is embedded in the long groove, and the rotating shaft 305a is embedded in the rotating groove 302a, so that the pressure block 305 can rotate relative to the side clamping plate 302. Furthermore, there is a certain friction between the rotating shaft 305a and the rotating groove 302a, so that the pressure block 305 can rotate with the side clamping plate 302 only when subjected to external forces other than gravity.

[0050] A control rod 302b is provided at one end of the side clamping plate 302, and a guide groove 203 is also provided on the partition plate 202, with the control rod 302b embedded in the guide groove 203.

[0051] The guide groove 203 includes a first inclined groove 203a and a second inclined groove 203b. The first inclined groove 203a and the second inclined groove 203b are connected in a "V" shape. The other end of the second inclined groove 203b is connected to an arc groove 203c through a transition section 203d.

[0052] The transition section 203d is a straight groove.

[0053] One end of the first inclined groove 203a, one end of the second inclined groove 203b, the transition section 203d and both ends of the arc groove 203c are at the same height, and the connection between the first inclined groove 203a and the second inclined groove 203b and the lowest end of the arc groove 203c are at the same height.

[0054] In the initial state, the control lever 302b is at the end of the first inclined groove 203a, that is... Figure 2 At the far right of the first inclined groove 203a, as the partition plate 202 moves to the right, since the side clamping plate 302 can only rotate and the first inclined groove 203a gradually tilts downward, the side clamping plate 302 will press... Figure 5 When the control lever 302b is rotated counterclockwise until it is at the connection between the first inclined groove 203a and the second inclined groove 203b, the side clamping plate 302 is in a vertical state. The partition plate 202 continues to move to the right, and the control lever 302b will enter the second inclined groove 203b. At the same time, due to the inclination direction of the second inclined groove 203b, the control lever 302b will be driven to move to the right. Therefore, the side clamping plate 302 will continue to rotate counterclockwise and clamp the frame. Then, the control lever 302b enters the transition section 203d to maintain the clamping state. The partition plate 202 continues to move into the arc groove 203c. Under the action of the second spring 304, the side clamping plate 302 rotates, and the control lever 302b rotates from one end of the arc groove 203c to the other end, while releasing the clamping of the frame.

[0055] It should be noted that the arc groove 203c is part of the rotation path of the control rod 302b.

[0056] Furthermore, to facilitate the demonstration of the structure, the partition plate 202 in the figure is made thinner, and its thickening makes the movement control of the control rod 302b more stable.

[0057] Specifically, Figure 1 This is a schematic diagram of the initial structure. The partition plate 202 is positioned in the second partition groove 103c for blocking. The working process of this device is as follows: the frame is placed between the baffles 103, and the frame slides down to the partition plate 202. At this time, the cylinder pushes the slide table 105 and the cutting part to move as a whole. During this process, the first clamping member 201 acts to clamp and fix the frame. At the same time, the control rod 302b on the other side moves from the first inclined groove 203a to the second inclined groove 203b and then to the transition section 203d to clamp the frame and continue to move. The cutting element cuts the frame. After cutting, the slide continues to move until the through groove 202a is in the middle of the baffle 103. At the same time, the control rod 302b enters the arc groove 203c and releases the clamp on the frame. Therefore, the cut frame will pass through the through groove 202a. The part clamped by the first clamping element 201 above will contact the clamp after the slide 105 returns to its original position and continue to slide downward. Furthermore, during the return process of the slide 105, the control rod 302b moves from the arc groove 203c to the end of the first inclined groove 203a.

[0058] Therefore, this application can achieve fixed-length cutting of the frame during each movement of the slide 105.

[0059] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0060] 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 it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An auxiliary cutting device for photovoltaic frame production, characterized by: The utility model relates to a support seat (100) is provided with the chute (101) on the support seat (100), a plurality of conveying rollers (102) are arranged in the chute (101), the chute (101) is arranged obliquely, two baffle plates (103) are arranged on the conveying roller (102), the side of support seat (100) is provided with side platform (104), the side platform (104) is provided with slide table (105), the cutting piece (106) is arranged on the slide table (105), the slide table (105) is connected with side platform (104) through slide rail, the side platform (104) is provided with cylinder (107) and is connected with slide table (105), The slide table (105) is further provided with the partition piece (200); The partition piece (200) includes first pressure part (201) and partition board (202), both sides of the slide table (105) are provided with first side plate (105a) and second side plate (105b), the first pressure part (201) is connected with the first side plate (105a), the partition board (202) is connected with the second side plate (105b); The baffle plate (103) is provided with first partition groove (103b) and second partition groove (103c), the partition board (202) is embedded in the second partition groove (103c), the partition board (202) is provided with the slot (202a); The middle section of first partition groove (103b) and second partition groove (103c) is provided with second clamping part (300), the second clamping part (300) includes top plate (301) arranged above the frame and side clamping plate (302) hinged with top plate (301), the vertical plate (303) is further arranged below the top plate (301), the second spring (304) is arranged on the side of the vertical plate (303), and the second spring (304) is connected with the side clamping plate (302); The side clamping plate (302) is connected with the pressing block (305) at the bottom, the side clamping plate (302) is provided with the rotating groove (302a) on the side, the rotating shaft (305a) is arranged on the pressing block (305), and the rotating shaft (305a) is embedded in the rotating groove (302a); One end of the side clamping plate (302) is provided with the control rod (302b), the partition board (202) is further provided with the guide groove (203), and the control rod (302b) is embedded in the guide groove (203); The guide groove (203) includes first inclined groove (203a) and second inclined groove (203b), the first inclined groove (203a) and the second inclined groove (203b) are communicated in "V" shape, the other end of the second inclined groove (203b) is communicated with the arc groove (203c) through the transition section (203d). ​ The working procedure of the device is as follows: the frame is placed between the baffles (103), the frame is slid downward to the partition plate (202), at this time the cylinder drives the slide (105) and the cutting member to move as a whole, in this process, the first pressing member (201) acts to press and fix the frame, at the same time, the other control rod (302b) moves from the first inclined groove (203a) to the second inclined groove (203b) and then to the transition section (203d) to clamp the frame, and then continues to move, the cutting member cuts the frame, after cutting, the slide continues to move, and when the through slot (202a) is in the middle of the baffle (103), the control rod (302b) enters the arc groove (203c) and releases the clamping of the frame, the cut frame will pass through the through slot (202a), the part clamped by the first pressing member (201) above contacts and clamps after the slide (105) returns as a whole, and then continues to slide downward, further, during the return of the slide (105), the control rod (302b) moves from the arc groove (203c) to the end of the first inclined groove (203a).

2. The auxiliary cutting device for photovoltaic frame production according to claim 1, characterized in that: The first side plate (105a) is provided with a first through hole (105c), and the first pressing member (201) comprises a penetrating rod (201a) and an end plate (201b) arranged at one end of the penetrating rod (201a), and the penetrating rod (201a) is embedded in the first through hole (105c).

3. The auxiliary cutting device for photovoltaic frame production according to claim 2, characterized in that: The penetrating rod (201a) is further provided with a limiting plate (201c), and the limiting plate (201c) is connected with the first side plate (105a) through a first spring (201d), and the baffle (103) is provided with a second through hole (103a), and the end of the penetrating rod (201a) is arranged in the second through hole (103a).

4. The auxiliary cutting device for photovoltaic frame production according to claim 3, characterized in that: The first inclined groove (203a), the second inclined groove (203b) and the two ends of the arc groove (203c) are flush in height, and the connection of the first inclined groove (203a) and the second inclined groove (203b) and the lowest end of the arc groove (203c) are flush in height.

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