Auxiliary cutting device for photovoltaic frame production

Abstract

The invention relates to the technical field of photovoltaic frame production, in particular to an auxiliary cutting device for photovoltaic frame production, which comprises a supporting seat, a sliding groove is formed in the supporting seat, a plurality of conveying rollers are arranged in the sliding groove, the sliding groove is obliquely arranged, two baffle plates are arranged on the conveying rollers, a side table is arranged on the side surface of the supporting seat, and the side table is arranged on the side surface of the supporting seat. A sliding table is arranged on the side table, a cutting piece is arranged on the sliding table, the sliding table is connected with the side table through a sliding rail, and an air cylinder is arranged on the side table and connected with the sliding table; the sliding table is further provided with a partition piece. In the process of pushing the sliding table to act, fixed-length cutting of the frame can be achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of photovoltaic frame production, and specifically relates to an auxiliary cutting device for photovoltaic frame production. Background Art

[0002] During the production process of photovoltaic frames, cutting the fixed-length frames is a key process. Traditional cutting methods usually require manual operation and complex positioning equipment, which not only have low efficiency, but also are prone to errors in manual cutting, affecting the quality of the frames. To solve these problems, people have begun to explore more efficient cutting devices. Existing cutting equipment generally has problems such as complex structure, high cost, difficult maintenance, and difficulty in automation.

[0003] The key problems of traditional cutting methods are cumbersome operation and low efficiency. Especially in large-scale production, manual intervention increases the possible errors in the cutting process, thus affecting the quality of the final product. In recent years, although some automated cutting equipment has emerged on the market, these equipment often have complex structures, high costs, and are inconvenient to maintain, restricting their application in large-scale production. In addition, these equipment are difficult to achieve precise control during the cutting process, have high technical requirements for operators, and are not conducive to the promotion and popularization of enterprises.

[0004] Therefore, this application designs an auxiliary cutting device for photovoltaic frame production, aiming to solve the above problems, providing a cutting device with a simple structure, convenient operation, high working efficiency, and low cost. It can not only effectively improve the 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 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.

[0006] In view of the following technical problems existing in the prior art: the existing drive circuit occupies a large space and has potential hazards.

[0007] To solve the above technical problems, the present invention provides the following technical solution: an auxiliary cutting device for photovoltaic frame production, including a support base, a chute is provided on the support base, a plurality of conveyor rollers are provided in the chute, the chute is inclined, two baffles are provided on the conveyor rollers, a side platform is provided on the side of the support base, a sliding platform is provided on the side platform, a cutting member is provided on the sliding platform, the sliding platform is connected to the side platform through a slide rail, and a cylinder is provided on the side platform and connected to the sliding platform;

[0008] A partition member is also provided on the sliding table.

[0009] As a preferred technical solution of an auxiliary cutting device for photovoltaic frame production, the partition member includes a first pressing member and a partition plate. First side plates and second side plates are provided on both sides of the sliding table. The first pressing 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 of an auxiliary cutting device for photovoltaic frame production, a first through hole is provided on the first side plate. The first pressing member includes a through rod and an end plate provided at one end of the through rod. The through rod is embedded in the first through hole.

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

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

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

[0014] As a preferred technical solution of an auxiliary cutting device for photovoltaic frame production, a pressing block is connected to the bottom of the side clamping plate. A rotating groove is provided on the side of the side clamping plate. A rotating shaft is provided on the pressing block. The rotating shaft is embedded in the rotating groove.

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

[0016] As a preferred technical solution of an auxiliary cutting device for photovoltaic frame production, the guiding 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. The other end of the second inclined groove is connected to an arc groove through a transition section.

[0017] As a preferred technical solution of an auxiliary cutting device for photovoltaic frame production, the heights of one end of the first inclined groove, one end of the second inclined groove and both ends of the arc groove are all flush. The height at the connection of the first inclined groove and the second inclined groove is flush with the lowest point of the arc groove.

[0018] Advantages of the present invention: During the process of driving the sliding table to move, the present invention can achieve fixed-length cutting of the frame. Description of the Drawings

[0019] In order 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 following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings. Among them:

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

[0021] Figure 2 It is a schematic structural diagram of the overall state after cutting of the present invention;

[0022] Figure 3 It is a schematic structural diagram of the first pressing member in the present invention;

[0023] Figure 4 It is a schematic structural diagram of the support base in the present invention;

[0024] Figure 5 It is a schematic structural diagram of the second clamping member in the present invention.

[0025] Reference numerals: 101, chute; 102, conveyor roller; 100, support base; 106, cutting member; 104, side table; 107, cylinder; 200, partition member; 105, sliding table; 105b, second side plate; 201, first pressing member; 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, pressing block; 305a, rotating shaft; 302a, rotating groove; 302, side clamping plate; 202, partition and placing plate; 302b, control rod; 203, guiding groove; 203a, first inclined groove; 203b, second inclined groove; 203c, arc groove; 203d, transition section. Detailed Embodiments

[0026] In order 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 of the specification.

[0027] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention may be practiced in other ways than those specifically described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0028] Secondly, as used herein, an "embodiment" or "embodiments" refer to specific features, structures, or characteristics that may be included in at least one implementation of the present invention. The phrase "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it an individual or alternative embodiment that is mutually exclusive with other embodiments.

[0029] Thirdly, the present invention is described in detail in conjunction with schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of clarity, the cross-sectional views showing the device structure are enlarged locally out of proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0030] Embodiment 1

[0031] Referring to Figures 1 to 5 , this embodiment provides an auxiliary cutting device for the production of photovoltaic frames, including a support base 100. A chute 101 is provided on the support base 100. A plurality of conveyor rollers 102 are provided in the chute 101. The chute 101 is inclined. Two baffles 103 are provided on the conveyor rollers 102. A side platform 104 is provided on the side of the support base 100. A sliding platform 105 is provided on the side platform 104. A cutting member 106 is provided on the sliding platform 105. The sliding platform 105 is connected to the side platform 104 through a slide rail. A cylinder 107 is provided on the side platform 104 and is connected to the sliding platform 105; a partition member 200 is also provided on the sliding platform 105.

[0032] In this embodiment, the frames that have been cold-formed and initially cut into long sections are placed between the baffles 103, conveyed by the conveyor rollers 102, and cut into frames of a fixed length for use with the assistance and restriction of the partition member 200 by the cutting member 106.

[0033] It should be noted that the conveyor rollers 102 are Figure 1 inclined in the direction from the upper left to the lower right, so that after the frame is placed between the two baffles 103 from the upper left, it can slide downward under the action of gravity to achieve unpowered downward movement.

[0034] Two baffles 103 are fixed by the side support frames and the support base 100. The baffle 103 does 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 action of the gravity of the frame. The rotation of the sleeve further reduces the friction and facilitates the movement.

[0035] Specifically, the cutting member 106 includes a motor, a conversion member, and a cutting grinding wheel arranged on the side of the conversion member. The conversion member is a gear set structure for transmitting the rotational force of the motor to the cutting grinding wheel on the side to make the grinding wheel rotate. This is the prior art and will not be elaborated here.

[0036] The cylinder 107 is used to push the slide 105 and the cutting member 106 as a whole to move linearly.

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

[0038] The partition member 200 includes a first pressing member 201 and a partition and placing plate 202. First side plates 105a and second side plates 105b are arranged on both sides of the slide 105. The first pressing member 201 is connected to the first side plate 105a, and the partition and placing plate 202 is connected to the second side plate 105b.

[0039] It should be noted that the first pressing member 201 is used to press and fix the frame. The partition and placing plate 202 is arranged on the moving path of the frame to block the frame. After the frame is blocked, the first pressing member 201 clamps and fixes the frame and performs cutting. After cutting, the cut frame passes through the partition and placing plate 202 and leaves, and the remaining frame is still clamped by the first pressing member 201.

[0040] Further, a first through hole 105c is arranged on the first side plate 105a. The first pressing member 201 includes a through rod 201a and an end plate 201b arranged at one end of the through rod 201a. The through rod 201a is embedded in the first through hole 105c.

[0041] A limiting plate 201c is further arranged on the through rod 201a. The limiting plate 201c is connected to the first side plate 105a through a first spring 201d. A second through hole 103a is arranged on the baffle 103. 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 arranged to penetrate through the first through hole 105c. When the slide 105 is driven to move closer to the frame, the through rod 201a is driven to move together 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, and after the slide 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, and 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, and 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 arranged in the middle section between the first partition groove 103b and the second partition groove 103c. The second clamping member 300 includes a top plate 301 arranged above the frame and a side clamping plate 302 hinged to the top plate 301. A vertical plate 303 is further arranged below the top plate 301, and a second spring 304 is arranged on the side of the vertical plate 303 to connect with the side clamping plate 302.

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

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

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

[0049] It should be noted that the pressing block 305 is provided with a long groove structure, and the rotating shaft 305a is arranged in the long groove. The connection between the pressing block 305 and the side clamping plate 302 is specifically 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 pressing block 305 can rotate relative to the side clamping plate 302. Further, there is a certain frictional force between the rotating shaft 305a and the rotating groove 302a, so that the pressing block 305 can rotate with the side clamping plate 302 only under an external force other than gravity.

[0050] A control rod 302b is arranged at one end of the side clamping plate 302, and a guiding groove 203 is further arranged on the partition plate 202. The control rod 302b is embedded in the guiding groove 203.

[0051] The guiding 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 with 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, both ends of the transition section 203d and the arc groove 203c are flush in height, and the connection between the first inclined groove 203a and the second inclined groove 203b is flush with the lowest end of the arc groove 203c.

[0054] In the initial state, the control rod 302b is at the end of the first inclined groove 203a, that is, Figure 2 at the rightmost side of the first inclined groove 203a in. During the process of the partition plate 202 moving to the right, since the side clamping plate 302 can only rotate and the first inclined groove 203a gradually slopes downward, the side clamping plate 302 will rotate Figure 5 in the counterclockwise direction as shown. When the control rod 302b reaches the connection between the first inclined groove 203a and the second inclined groove 203b, the side clamping plate 302 is in a vertical state. As the partition plate 202 continues to move to the right, the control rod 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 rod 302b will be driven to move to the right. Therefore, the side clamping plate 302 will continue to rotate counterclockwise and clamp the frame. Subsequently, the control rod 302b enters the transition section 203d to maintain this 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 rod 302b rotates from one end of the arc groove 203c to the other end, and at the same time releases 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, for the convenience of showing the structure, the partition plate 202 in the figure is made thin, and its action control of the control rod 302b is more stable after being thickened.

[0057] Specifically, Figure 1 is a schematic diagram of the initial state structure. The partition plate 202 is arranged in the second partition groove 103c for blocking. The working process of this device is as follows: Place the frame between the baffles 103, and the frame slides down to the partition plate 202. At this time, the air cylinder pushes the sliding table 105 and the cutting member as a whole to move. During this process, the first pressing member 201 acts to press and fix the frame. At the same time, on the other side, after the 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, it continues to move, and the cutting member cuts the frame. After cutting, the sliding table 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 clamping of the frame. Therefore, the cut frame will pass through the through groove 202a. The part clamped by the first pressing member 201 above contacts and clamps after the sliding table 105 returns as a whole and continues to slide down. Further, during the process of the sliding table 105 returning, the control rod 302b moves from the arc groove 203c to the end of the first inclined groove 203a.

[0058] Therefore, in the process of each actuation of the sliding table 105 in this application, fixed-length cutting of the frame can be achieved.

[0059] It should be understood that in the development 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 undue experimentation, the development efforts will be routine work of design, manufacturing, and production.

[0060] 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. An auxiliary cutting device for photovoltaic frame production, characterized in that: include, A support seat (100), wherein a slide groove (101) is provided on the support seat (100), a plurality of conveying rollers (102) are provided in the slide groove (101), the slide groove (101) is inclined, two baffles (103) are provided on the conveying rollers (102), a side platform (104) is provided on the side of the support seat (100), a slide platform (105) is provided on the side platform (104), a cutting piece (106) is provided on the slide platform (105), the slide platform (105) is connected to the side platform (104) via a slide rail, and a cylinder (107) is provided on the side platform (104) and connected to the slide platform (105); A partition member (200) is also provided on the slide (105).

2. The auxiliary cutting device for photovoltaic frame production according to claim 1, characterized in that: The partition member (200) comprises a first pressing member (201) and a partition plate (202); a first side plate (105a) and a second side plate (105b) are arranged on both sides of the slide (105); the first pressing member (201) is connected to the first side plate (105a); and the partition plate (202) is connected to the second side plate (105b).

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

4. The auxiliary cutting device for photovoltaic frame production according to claim 3 is characterized in that: A limiting plate (201c) is also provided on the penetration rod (201a), and the limiting plate (201c) is connected to the first side plate (105a) via a first spring (201d). A second through hole (103a) is provided on the baffle plate (103), and an end of the penetration rod (201a) is penetrated in the second through hole (103a).

5. The auxiliary cutting device for photovoltaic frame production according to claim 4, characterized in that: The baffle plate (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), and the partition plate (202) is provided with a through groove (202a).

6. The auxiliary cutting device for photovoltaic frame production according to claim 5, characterized in that: A second clamping member (300) is provided in the middle section between the first partition groove (103b) and the second partition groove (103c), and the second clamping member (300) includes a top plate (301) provided above the frame and a side clamping plate (302) hinged to the top plate (301), and a vertical plate (303) is further provided below the top plate (301), and a second spring (304) is provided on the side of the vertical plate (303) and connected to the side clamping plate (302).

7. The auxiliary cutting device for photovoltaic frame production according to claim 6, characterized in that: The bottom of the side clamping plate (302) is connected with a pressing block (305), the side of the side clamping plate (302) is provided with a rotating groove (302a), and the pressing block (305) is provided with a rotating shaft (305a), and the rotating shaft (305a) is embedded in the rotating groove (302a).

8. The auxiliary cutting device for photovoltaic frame production according to claim 7, characterized in that: 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), and the control rod (302b) is embedded in the guide groove (203).

9. The auxiliary cutting device for photovoltaic frame production according to claim 8, characterized in that: The guide groove (203) comprises a first inclined groove (203a) and a second inclined groove (203b), wherein the first inclined groove (203a) and the second inclined groove (203b) are connected in a "V" shape, and the other end of the second inclined groove (203b) is connected to an arc groove (203c) via a transition section (203d).

10. The auxiliary cutting device for photovoltaic frame production according to claim 9, characterized in that: One end of the first inclined groove (203a), one end of the second inclined groove (203b) and both ends of the arc groove (203c) are flush with each other, and the connection between the first inclined groove (203a) and the second inclined groove (203b) is flush with the lowest end of the arc groove (203c).

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