A purlin hole opening and straightening integrated device for photovoltaic support production

Abstract

The utility model relates to a purlin hole opening straightening integrated equipment for photovoltaic support production belongs to purlin processing equipment technical field, a purlin hole opening straightening integrated equipment for photovoltaic support production, including support frame, the both ends of support frame are provided with transmission roller, the upside of support frame is provided with horizontal straightening subassembly, the upside of support frame is provided with vertical straightening subassembly, the upside of support frame is provided with hole opening subassembly, the outside of support frame is provided with fender, the utility model discloses through servo motor one drive bidirectional screw rod, adjusts two straightening roll interval, servo motor two drive screw rod, adjusts pressure roll and transmission roller interval, after clamping purlin, servo motor three drive transmission roller and make purlin move, realize horizontal and vertical bidirectional straightening, can adapt to different specifications purlin, bidirectional straightening guarantees flatness, and straightening process is accurately controlled by motor, avoids the deviation of single direction straightening.

Description

Technical Field

[0001] This utility model belongs to the technical field of purlin processing equipment, specifically relating to an integrated equipment for purlin hole opening and straightening in photovoltaic bracket production. Background Technology

[0002] Purlins are the key installation carriers for photovoltaic (PV) brackets. They can be used to fix the brackets directly or through connectors, providing stable support for PV modules and enabling the PV system and building to share the load. The openings in the purlins facilitate the installation of water and electricity pipelines, reduce the weight of the components, and provide precise installation holes for PV brackets and other accessories.

[0003] In existing technologies, some purlin drilling and straightening integrated equipment has a single straightening dimension, making it difficult to simultaneously ensure the flatness of the purlin in both directions. This results in deviations in purlin bending, which can easily lead to poor adhesion when installing photovoltaic brackets. During drilling, some devices either require manual pushing of the purlin or have inconsistent efficiency of the transmission rollers, causing purlin transmission deviation and affecting drilling accuracy. This affects pipeline installation and bracket fixation, and waste disposal is cumbersome, requiring manual cleaning and increasing labor costs. To solve the above problems, there is a need for an integrated purlin drilling and straightening equipment for photovoltaic bracket production. Utility Model Content

[0004] The purpose of this utility model is to provide a simple and reasonably designed integrated equipment for purlin hole opening and straightening in photovoltaic bracket production in order to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A purlin opening and straightening integrated equipment for photovoltaic bracket production includes a support frame, transmission rollers at both ends of the support frame, a horizontal straightening component on the upper side of the support frame, a vertical straightening component on the upper side of the support frame, an opening component on the upper side of the support frame, and a protective plate on the outer side of the support frame.

[0007] As a further optimization of this utility model, the opening assembly includes a fixed seat fixedly connected to the middle of the upper side of the support frame. Support columns are fixedly connected to the top of both ends of the fixed seat. A fixed plate is fixedly connected to the upper end of the support column. A hydraulic cylinder is fixedly connected to the upper side of the fixed plate. The output end of the hydraulic cylinder slides through the fixed plate and is fixedly connected to a pressure plate that slides through the outside of the support column. Multiple stamping rods are provided at the bottom of the pressure plate.

[0008] As a further optimization of this utility model, a through groove is provided on the inner side of the fixing seat, and a guide plate is fixedly connected to the bottom of the fixing seat.

[0009] As a further optimization of this utility model, the lateral straightening assembly includes two fixed frames fixedly connected to the top two sides of the support frame. A servo motor is fixedly installed on the outer side of one of the fixed frames. The output end of the servo motor is fixedly connected to a bidirectional threaded rod rotatably connected to the upper side between the two fixed frames. A guide rod is fixedly connected to the lower side between the two fixed frames. Two straightening rollers are arranged between the two fixed frames. A slider is rotatably connected to both ends of the two straightening rollers. The inner threads of the two upper sliders pass through the two ends of the bidirectional threaded rod. The inner sliding threads of the two lower sliders pass through the two ends of the guide rod. Support rollers are rotatably connected to both sides of the lower part between the two fixed frames.

[0010] As a further optimization of this utility model, the vertical straightening component includes multiple fixed frames two fixedly connected to the top of the support frame. Both sides of the multiple fixed frames one are arranged between two fixed frames two. The top of the multiple fixed frames two near the protective plate is provided with a servo motor two. The output end of the servo motor two is fixedly connected to a lead screw rotatably connected to the inner side of the fixed frame two. The inner side of the multiple fixed frames two away from the protective plate is fixedly connected to a guide rod two. A pressure roller is arranged between two fixed frames two. Both ends of the pressure roller are rotatably connected to slider two. The two slider two are slidably arranged inside the two fixed frames two respectively. The outer thread of the lead screw passes through the inner side of one slider two. The outer side of the guide rod two slides through the inner side of the other slider two. A transmission roller is rotatably connected to the inner side of the two fixed frames two.

[0011] As a further optimization of this utility model, the ends of the multiple transmission rollers near the protective plate are respectively connected to gears after passing through multiple fixed frames 2. The two middle transmission rollers are fixedly connected to two gears at the ends near the protective plate. Multiple chains are sequentially meshed between each pair of the multiple gears. A servo motor 3 is fixedly connected to the outside of the protective plate. The output end of the servo motor 3 is fixedly connected to one end of one of the gears.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a servo motor to drive a bidirectional threaded rod to adjust the distance between two straightening rollers, and a servo motor to drive a lead screw to adjust the distance between the pressure roller and the transmission roller. After clamping the purlin, a servo motor drives the transmission roller to move the purlin, achieving bidirectional straightening in both the horizontal and vertical directions. It can be adapted to purlins of different specifications. The bidirectional straightening ensures flatness. The straightening process is precisely controlled by the motor to avoid deviations in straightening in one direction.

[0014] 2. This utility model uses a servo motor to drive the transmission rollers to send the material to the stamping rod. The hydraulic cylinder drives the stamping rod to punch holes in the purlin. The waste material falls into the guide plate through the through groove and finally slides out for collection. The chain and gear cooperate to transmit the material, and the straightening and positioning improves the hole opening accuracy. The waste material is automatically collected, which improves the production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model;

[0017] Figure 3 This is a structural schematic diagram of the transverse straightening component of this utility model;

[0018] Figure 4 This is a structural schematic diagram of the vertical straightening component of this utility model;

[0019] Figure 5 This is a structural schematic diagram of the opening component of this utility model.

[0020] In the diagram: 1. Support frame; 2. Transfer roller; 3. Lateral straightening assembly; 301. Fixed frame one; 302. Servo motor one; 303. Bidirectional threaded rod; 304. Guide rod one; 305. Slider one; 306. Straightening roller; 307. Support roller; 4. Vertical straightening assembly; 401. Fixed frame two; 402. Servo motor two; 403. Lead screw; 404. Guide rod two; 405. Slider two; 406. Pressure roller; 407. Transmission roller; 408. Gear; 409. Chain; 410. Servo motor three; 5. Opening assembly; 501. Fixed seat; 502. Support column; 503. Fixed plate; 504. Hydraulic cylinder; 505. Pressure plate; 506. Stamping rod; 507. Through slot; 508. Guide plate; 6. Protective plate. Detailed Implementation

[0021] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0022] Example: Figure 1 , Figure 2 , Figure 5As shown, a purlin drilling and straightening integrated device for photovoltaic bracket production includes a support frame 1, which provides the installation foundation for the entire device. Transmission rollers 2 are installed at both ends of the support frame 1 to facilitate purlin input and output. A drilling assembly 5 is installed on the upper side of the support frame 1 for drilling holes in the purlins. The drilling assembly 5 includes a fixing seat 501, which supports the purlins, provides processing support, and provides an installation environment for subsequent parts. The outer side of the fixing seat 501 is fixedly connected to the upper middle of the support frame 1. Support columns 502 are fixedly connected to the top of both ends of the fixing seat 501. The support columns 502 provide support and guidance for subsequent parts. A fixing plate 503 is fixedly connected to the upper end of the support column 502, providing an installation environment for subsequent parts.

[0023] Figure 5 As shown, a hydraulic cylinder 504 is fixedly connected to the upper side of the fixed plate 503. The hydraulic cylinder 504 provides kinetic energy for the purlin hole opening. The output end of the hydraulic cylinder 504 slides through the fixed plate 503 and is fixedly connected to a pressure plate 505. The pressure plate 505 provides an installation environment for subsequent parts. The two sides of the pressure plate 505 slide through the outer side of the support column 502. Multiple stamping rods 506 are provided at the bottom of the pressure plate 505. The stamping rods 506 are used for machining the required holes of the purlin. The model and spacing of the stamping rods 506 on the pressure plate 505 can be changed according to the actual situation. A through groove 507 is opened on the inner side of the fixed seat 501. The through groove 507 provides working space for the stamping rods 506 and also provides a falling space for waste. A guide plate 508 is fixedly connected to the bottom of the fixed seat 501. The guide plate 508 collects and processes the waste.

[0024] like Figure 1 , Figure 2 , Figure 3 As shown, a lateral straightening component 3 is provided on the upper side of the support frame 1. The lateral straightening component 3 straightens the purlins laterally. The lateral straightening component 3 includes two fixing brackets 301. The fixing brackets 301 provide an installation environment for subsequent parts. The outer sides of the two fixing brackets 301 are fixedly connected to the top two sides of the support frame 1. A servo motor 302 is fixedly installed on the outer side of one of the fixing brackets 301. In this utility model, the servo motor 302 is a Panasonic A6 series MSMF042L1 U2M, which can be replaced according to the actual situation. The servo motor 302 provides lateral spacing adjustment for lateral straightening of purlins of different sizes. A bidirectional threaded rod 303 is fixedly connected to the output end of the servo motor 302. The bidirectional threaded rod 303 drives the subsequent parts to slide.

[0025] like Figure 3As shown, the two ends of the bidirectional threaded rod 303 are rotatably connected to the upper side between two fixed brackets 301. A guide rod 304 is fixedly connected to the lower side between the two fixed brackets 301. The guide rod 304 provides guidance for subsequent parts. Two straightening rollers 306 are arranged between the two fixed brackets 301. The straightening rollers 306 provide straightening function for the purlin. Both ends of the two straightening rollers 306 are rotatably connected to sliders 305. The sliders 305 provide an installation environment for the straightening rollers 306. The inner threads of the two upper sliders 305 pass through both ends of the bidirectional threaded rod 303. The inner sliding threads of the two lower sliders 305 pass through both ends of the guide rod 304. Support rollers 307 are rotatably connected to both sides of the lower part between the two fixed brackets 301. The support rollers 307 provide support for the purlin when it passes through the transverse straightening assembly 3.

[0026] like Figure 1 , Figure 2 , Figure 4 As shown, a vertical straightening component 4 is provided on the upper side of the support frame 1. The vertical straightening component 4 performs vertical straightening of the purlins. The vertical straightening component 4 includes a second fixing frame 401, which provides an installation environment for subsequent parts. The outer side of the second fixing frame 401 is fixedly connected to the top of the support frame 1. A protective plate 6 is provided on the outer side of the support frame 1. The protective plate 6 provides an installation environment for subsequent parts and protects the operator from being caught in the working parts. Both sides of the multiple first fixing frames 301 are arranged between two second fixing frames 401. The top of the multiple second fixing frames 401 near the protective plate 6 is provided with a second servo motor 402. In this utility model, the second servo motor 402 is a Panasonic A6 series MSMF042L1 U2M, which can be replaced according to the actual situation. The second servo motor 402 provides vertical spacing adjustment for the horizontal straightening of purlins of different sizes.

[0027] like Figure 4As shown, a lead screw 403 is fixedly connected to the output end of servo motor 402. The lead screw 403 drives the subsequent parts to slide. The two ends of the lead screw 403 are rotatably connected to the inner side of the fixed frame 401. Guide rods 404 are fixedly connected to the inner side of multiple fixed frames 401 on the side away from the protective plate 6. The guide rods 404 provide guidance for the subsequent parts. A pressure roller 406 is set between two fixed frames 401. The pressure roller 406 provides a straightening function for the purlin and cooperates with the subsequent parts to drive the purlin. Both ends of 06 are rotatably connected to slider 405. Slider 405 provides an installation environment for pressure roller 406. The two sliders 405 are slidably set inside the two fixed frames 401 respectively. The outer thread of the lead screw 403 passes through the inner side of one slider 405. The outer side of the guide rod 404 slides through the inner side of the other slider 405. The inner fixed frames 401 are rotatably connected to the transmission roller 407. The transmission roller 407 cooperates with the pressure roller 406 to realize purlin straightening and output transmission.

[0028] like Figure 2 , Figure 4 As shown, multiple transmission rollers 407 are connected to gears 408 after passing through multiple fixed frames 401 at one end near the protective plate 6. The gears 408 drive subsequent parts. Two gears 408 are fixedly connected to the two transmission rollers 407 at one end near the protective plate 6. Three chains 409 are sequentially meshed between the six gears 408. The chains 409 and gears 408 work together to realize the synchronous transmission of multiple transmission rollers 407. A servo motor 410 is fixedly connected to the outside of the protective plate 6. The model of the servo motor 410 in this utility model is Panasonic A6MSMF102L1U2M, which can be replaced according to the actual situation. The servo motor 410 is the drive source of the purlin drive. The output end of the servo motor 410 is fixedly connected to one end of one of the gears 408.

[0029] It should be noted that, in use, this integrated equipment for drilling and straightening purlins for photovoltaic bracket production involves placing the purlin on one side of the transmission roller 2, then pushing it between the pressure roller 406 and the drive roller 407. The second servo motor 402 drives the pressure roller 406 on the second slider 405 to slide, thereby adjusting the distance between the pressure roller 406 and the drive roller 407. As the purlin passes between the two straightening rollers 306, the first servo motor 302 drives the bidirectional threaded rod 303 to adjust the distance between the two rollers. The spacing of the straightening rollers 306 on the slider 305 clamps the purlin. The servo motor 410 drives the transmission roller 407 to rotate, moving the purlin to the stamping rod 506. The hydraulic cylinder 504 drives the stamping rod 506 on the pressure plate 505 to make holes in the purlin. The waste material falls into the through groove 507 and then slides out along the guide plate 508 for collection. After the purlin is made hole, when it is output, the purlin is straightened by the vertical straightening component 4 and the horizontal straightening component 3 at both ends.

[0030] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A purlin hole-opening and straightening integrated equipment for photovoltaic bracket production, comprising a support frame (1), characterized in that, The support frame (1) is provided with transmission rollers (2) at both ends, a horizontal straightening component (3) is provided on the upper side of the support frame (1), a vertical straightening component (4) is provided on the upper side of the support frame (1), an opening component (5) is provided on the upper side of the support frame (1), and a protective plate (6) is provided on the outer side of the support frame (1).

2. The integrated equipment for purlin hole opening and straightening in photovoltaic bracket production according to claim 1, characterized in that: The opening assembly (5) includes a fixed seat (501) fixedly connected to the middle of the upper side of the support frame (1). Support columns (502) are fixedly connected to the top of both ends of the fixed seat (501). A fixed plate (503) is fixedly connected to the upper end of the support column (502). A hydraulic cylinder (504) is fixedly connected to the upper side of the fixed plate (503). The output end of the hydraulic cylinder (504) slides through the fixed plate (503) and is fixedly connected to a pressure plate (505) that slides through the outside of the support column (502). A plurality of stamping rods (506) are provided at the bottom of the pressure plate (505).

3. The integrated equipment for purlin hole opening and straightening in photovoltaic bracket production according to claim 2, characterized in that: The inner side of the fixed base (501) is provided with a through groove (507), and the bottom of the fixed base (501) is fixedly connected with a guide plate (508).

4. The purlin hole-opening and straightening integrated equipment for photovoltaic bracket production according to claim 2, characterized in that: The transverse straightening assembly (3) includes two fixed frames (301) fixedly connected to the top sides of the support frame (1). A servo motor (302) is fixedly installed on the outer side of one of the fixed frames (301). The output end of the servo motor (302) is fixedly connected to a bidirectional threaded rod (303) rotatably connected between the two fixed frames (301). A guide rod (304) is fixedly connected between the two fixed frames (301) at the lower side. Two straightening rollers (306) are arranged between the two fixed frames (301). A slider (305) is rotatably connected to both ends of the two straightening rollers (306). The inner threads of the two upper sliders (305) pass through the two ends of the bidirectional threaded rod (303). The inner sliding threads of the two lower sliders (305) pass through the two ends of the guide rod (304). Support rollers (307) are rotatably connected to both sides of the lower part between the two fixed frames (301).

5. The integrated equipment for purlin hole opening and straightening in photovoltaic bracket production according to claim 4, characterized in that: The vertical straightening assembly (4) includes multiple fixed frames (401) fixedly connected to the top of the support frame (1). Both sides of the multiple fixed frames (301) are arranged between two fixed frames (401). The top of the multiple fixed frames (401) near the protective plate (6) is provided with a servo motor (402). The output end of the servo motor (402) is fixedly connected to a lead screw (403) rotatably connected to the inside of the fixed frame (401). The inside of the multiple fixed frames (401) away from the protective plate (6) is fixedly connected to... There is a guide rod (404), and a pressure roller (406) is provided between the two fixed frames (401). Both ends of the pressure roller (406) are rotatably connected to sliders (405). The two sliders (405) are slidably disposed on the inner side of the two fixed frames (401). The outer thread of the lead screw (403) passes through the inner side of one slider (405), and the outer side of the guide rod (404) slides through the inner side of the other slider (405). The inner drive roller (407) is rotatably connected to the two fixed frames (401).

6. The purlin drilling and straightening integrated equipment for photovoltaic bracket production according to claim 5, characterized in that: Multiple transmission rollers (407) are connected to gears (408) after passing through multiple fixed frames (401) at one end near the protective plate (6). Two gears (408) are fixedly connected to the two middle transmission rollers (407) at one end near the protective plate (6). Multiple chains (409) are sequentially meshed between each pair of gears (408). A servo motor (410) is fixedly connected to the outside of the protective plate (6). The output end of the servo motor (410) is fixedly connected to one end of one of the gears (408).

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