Side face punching equipment suitable for photovoltaic module frame profile machining

Abstract

The side face punching equipment comprises a lower supporting frame and an upper supporting frame arranged at the top of the lower supporting frame, an upper suspension is arranged at the top of the upper supporting frame, a plurality of sets of punching tools are arranged on the upper suspension in a sliding mode, and a plurality of sets of air cylinders are arranged on the two sides of the top of the lower supporting frame; according to the punching device, a front regulation and control plate on a rear regulation and control plate moves towards the end of a frame profile through stretching of an air cylinder, the alignment degree of the frame profile to be machined is regulated and controlled, the alignment accuracy is ensured, the punching accuracy of the frame profile is improved, the end of the frame profile is upwards jacked by a jacking roller through contraction of the air cylinder, and the punching efficiency of the frame profile is improved. Punching chippings in the frame section bar are discharged out of the center of the frame section bar due to gravity, the punching chippings and the frame section bar are matched with each other, the punching quality of the frame section bar is jointly optimized, the later cleaning process is reduced, and the frame section bar is convenient to take due to the inclined angle.

Description

Technical Field

[0001] The present invention relates to the technical field of punching of frame profiles, and more specifically, to a side punching device applicable to the processing of photovoltaic module frame profiles. Background Art

[0002] The frame profiles of photovoltaic modules include long sides and short sides. The punching of frame profiles is to feed the frame profiles into a punching machine, and then take the frame profiles off the punching machine after punching. Common punching machines can perform punching actions stably, but they cannot stably support and fix long strip frame profiles with a "冂"-shaped cross-section, resulting in easy displacement and shaking during the punching process, making it difficult to cooperate with the transmission line for continuous and stable punching settings, and the overall efficiency is relatively low; According to the patent document with the patent number CN112775268A, the device lacks a corresponding adjustment structure and feeds materials from the side, and cannot form continuous transmission punching. According to the patent document with the patent number CN216937949U, it cannot perform corresponding clamping adjustments for frame profiles of different widths, and the profile sizes are single and fixed. According to the patent document with the patent number CN117020266B, the device is connected correspondingly through a transmission line to move the frame profiles, and cooperates with multiple processing components for corresponding adjustment and movement, and synchronously performs multiple groups of synchronous processing and drilling on frame profiles of different widths to improve the processing efficiency; However, in the above patent documents, since the frame profiles are moved by corresponding connection through the transmission line, the alignment of the frame profiles in the horizontal direction is easily affected by external factors. For example, when there is an accidental impact and the transmission roller is abnormal, the punching alignment is insufficient, and it is impossible to control the alignment of the frame profiles during processing to improve the accuracy of punching the frame profiles; at the same time, when the punching object is a rectangular frame profile, there will be punching debris in the middle of the frame profile, and it is impossible to automatically clean the debris; In view of the above technical defects, a solution is provided herein. Summary of the Invention

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a side punching device applicable to the processing of photovoltaic module frame profiles.

[0004] To achieve the above object, the present invention provides the following technical solution: A side punching device applicable to the processing of photovoltaic module frame profiles, including a lower support frame and an upper support frame provided on top of it. An upper suspension is provided on the top of the upper support frame, and multiple groups of punching toolings are slidably arranged on the upper suspension. Multiple groups of cylinders are provided on both sides of the top of the lower support frame. The output end of the cylinder is fixedly connected to a fixing plate, and an optimization mechanism for optimizing the punching quality of the frame profile is arranged between two fixing plates at one end; The optimization mechanism includes a lifting component for lifting the end of the frame profile and a regulating component for regulating the processing alignment of the frame profile.

[0005] Furthermore, the lifting assembly includes an L-rod 1 fixedly connected to the bottom of one of the fixed plates, a tooth plate 1 is fixedly provided on the side wall of the L-rod 1, and a gear 1 is meshedly connected to the outer wall of the tooth plate 1.

[0006] Furthermore, a rotating shaft 1 is fixedly provided at the center of the gear 1, a threaded rod 1 is fixedly connected to the top of the rotating shaft 1, a top plate is threadedly provided on the outer wall above the threaded rod 1, and a top roller is rotatably provided on the top of the top plate.

[0007] Furthermore, the outer walls on both sides of the top plate are symmetrically fixedly connected with limit rods, the bottom walls of the limit rods are slidably provided with limit frames, and the ends of the limit frames are fixedly connected to the lower support frame.

[0008] Furthermore, the regulating component includes an L-rod 2 fixedly connected to the bottom of the other fixed plate, a tooth plate 2 is fixedly provided on the side wall of the L-rod 2, and a gear 2 is meshedly connected to the outer wall of the tooth plate 2.

[0009] Furthermore, a second rotating shaft is fixedly connected to the center of the second gear, and a second threaded rod is fixedly connected to the end of the second rotating shaft.

[0010] Furthermore, a rear regulating plate is threadedly provided on the outer wall of the second threaded rod, and two limit bars are fixedly provided on one side wall of the rear regulating plate, and the limit bars are slidably matched with the side wall of the lower support frame.

[0011] Furthermore, a front regulating plate is provided on the other side wall of the rear regulating plate via a plurality of thrust springs.

[0012] Furthermore, a plurality of groups of transmission rollers are rotatably provided on the top of the lower support frame, and an intercepting plate is fixedly provided on the end of the lower support frame away from the optimization mechanism.

[0013] The side punching method for processing the photovoltaic module frame profile comprises the following steps: Step 1: Place the frame profile on the top of the lower support frame, and make the end of the frame profile contact the interception plate; then, control the cylinder to push the fixing plate to fix the frame profile; Step 2: During the process of fixing the frame profile: L-rod 1 and L-rod 2 move closer to each other. When L-rod 1 moves closer, the top plate moves downward, so that the frame profile is in a horizontal position; when L-rod 2 moves closer, the front control plate moves toward the end of the frame profile, pushing the end of the frame profile to limit; Step 3: Control the punching tool to move downward to complete the punching; after the punching is completed, the cylinder contracts, and the top roller lifts the end of the frame profile upward, discharges all the debris in the center of the frame profile to one side and releases the limit on the frame profile, completing the punching of the frame profile.

[0014] Technical effects and advantages of the present invention: The present invention is that when the cylinder is extended and the two L rods are brought closer, the two tooth plates cooperate with the two gears to rotate the two rotating shafts, driving the front regulating plate on the rear regulating plate to move toward the end of the frame profile, pushing the end of the frame profile to limit the position. At this time, one end of the frame profile is released from the intercepting plate, and the other end is released from the front regulating plate, so that the alignment of the frame profile to be processed is regulated to ensure the accuracy of the alignment and improve the accuracy of the frame profile when punching. The present invention is that when the cylinder contracts, the L rod moves to one side, the gear one engages with the gear one, so that the rotating shaft one rotates in the opposite direction, and then the threaded rod one rotates in the opposite direction, so that the top plate moves upward, and the top roller pushes up the end of the frame profile, so that all the debris at the center of the frame profile moves to one side, and the punching debris inside the frame profile is discharged from the center of the frame profile due to gravity, thereby reducing the subsequent cleaning process, and the inclined angle makes it easy to take the frame profile. The present invention extends the cylinder to move the front control plate on the rear control plate toward the end of the frame profile, thereby regulating the alignment of the frame profile when it is to be processed, ensuring the accuracy of the alignment and improving the accuracy of the frame profile when punching. The cylinder contracts to allow the top roller to lift the end of the frame profile upward, so that the punching debris inside the frame profile is discharged from the center of the frame profile due to gravity. The two cooperate with each other to jointly optimize the quality of the frame profile punching, reduce the subsequent cleaning process, and the inclined angle makes it easy to take the frame profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention.

[0016] Figure 2 It is a three-dimensional diagram of the optimization mechanism in the present invention.

[0017] Figure 3 It is a front view of the optimization mechanism in the present invention.

[0018] Figure 4 It is a cross-sectional view of the optimization mechanism in the present invention.

[0019] Figure 5 It is a three-dimensional diagram of the lifting assembly in the present invention.

[0020] Figure 6 It is a three-dimensional diagram of the limiting rod and the limiting frame in the present invention.

[0021] Figure 7 A perspective view of the control component of the present invention; Figure 8 It is a front view of the overall structure of the present invention.

[0022] The accompanying drawings are marked as follows: 1. Upper support frame; 2. Punching tool; 3. Lower support frame; 4. Optimization mechanism; 5. Upper suspension; 6. Cylinder; 7. Fixed plate; 8. Drive roller; 41. Lifting assembly; 411. Top plate; 412. Top roller; 413. Threaded rod one; 414. Rotating shaft one; 415. Gear one; 416. Tooth plate one; 417. L rod one; 418. Limit rod; 419. Limit frame; 42. Adjustment assembly; 421. Gear two; 422. Tooth plate two; 423. L rod two; 424. Rotating shaft two; 425. Threaded rod two; 426. Rear adjustment plate; 427. Front adjustment plate; 428. Limit strip. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Figure 1-8 As shown, the side punching equipment suitable for processing photovoltaic module frame profiles proposed in this embodiment includes a lower support frame 3 and an upper support frame 1 arranged on the top thereof, an upper suspension frame 5 is provided on the top of the upper support frame 1, and multiple sets of punching tooling 2 are slidably provided on the upper suspension frame 5; It should be noted that the punching tool 2 is a drilling device for punching holes on the side of the photovoltaic module frame profile and a lifting device for controlling the lifting of the punching device in the prior art. It can be a down-the-hole drill and a lifting cylinder. They only need to cooperate with each other to have the function of punching holes on the frame profile, and no further details will be given here. like Figure 1-4 As shown in Figures 8 and 8, multiple groups of cylinders 6 are provided on both sides of the top of the lower support frame 3. The output ends of the cylinders 6 are fixedly connected to fixed plates 7. The fixed plates 7 on both sides are symmetrically arranged relative to the midline of the lower support frame 3. An optimization mechanism 4 for optimizing the punching quality of the frame profile is provided between the two fixed plates 7 at one end. By controlling the extension of the cylinders 6, the fixed plates 7 are brought closer to the sides of the frame profile, thereby completing the fixation of the frame profile. like Figure 1-8 As shown, the optimization mechanism 4 includes a lifting component 41 for adjusting the height of the end of the frame profile and a regulating component 42 for regulating the processing alignment of the frame profile; like Figure 1-6As shown, the lifting assembly 41 includes an L-shaped rod 417 fixedly connected to the bottom of one of the fixed plates 7, a toothed plate 416 is fixedly provided on the side wall of the L-shaped rod 417, a gear 415 is meshedly connected to the outer wall of the geared plate 416, a rotating shaft 414 is fixedly provided at the center of the gear 415, a threaded rod 413 is fixedly connected to the top of the rotating shaft 414, a top plate 411 is threadedly provided on the outer wall above the threaded rod 413, and a top roller 412 is rotatably provided on the top of the top plate 411; By moving the top roller 412 upward, the end of the frame profile can be lifted up, thereby adjusting the height of the end of the frame profile, and further cleaning the punching debris in the middle of the rectangular frame profile, thereby improving the punching quality of the frame profile; The outer walls on both sides of the top plate 411 are symmetrically fixedly connected with limit rods 418, and the bottom wall of the limit rods 418 is slidably provided with a limit frame 419, and the end of the limit frame 419 is fixedly connected to the lower support frame 3; The limiting frame 419 serves to limit the limiting rod 418, thereby ensuring that the top plate 411 can be raised and lowered in the vertical direction; When the L-bar 417 moves closer, the tooth plate 416 meshes with the gear 415 to rotate the countershaft 414, thereby rotating the threaded bar 413. The top plate 411 on the top of the threaded bar is limited by the two limiting bars 418 and moves downward, so that the frame profile is in a horizontal position. After the punching is completed, the cylinder 6 contracts. When the L-rod 417 moves to one side, the gear 415 meshes with the gear 415, causing the rotating shaft 414 to rotate in the opposite direction, and then the threaded rod 413 rotates in the opposite direction, causing the top plate 411 to move upward, and causing the top roller 412 to push up the end of the frame profile, so that all the debris in the center of the frame profile moves to one side, so that the punching debris inside the frame profile is discharged from the center of the frame profile due to gravity, thereby optimizing the punching quality of the frame profile, and solving the problem in the prior art that when the punching object is a rectangular frame profile, there will be punching debris in the middle of the frame profile and the debris cannot be automatically cleaned; like Figure 1-4 As shown in Figure 7, the regulating assembly 42 includes an L-rod 2 423 fixedly connected to the bottom of another fixed plate 7, a tooth plate 2 422 is fixedly provided on the side wall of the L-rod 2 423, a gear 2 421 is meshedly connected to the outer wall of the gear 2 422, a rotating shaft 2 424 is fixedly connected to the center of the gear 2 421, a threaded rod 2 425 is fixedly connected to the end of the rotating shaft 2 424, a rear regulating plate 426 is threadedly provided on the outer wall of the threaded rod 2 425, two limit bars 428 are fixedly provided on one side wall of the rear regulating plate 426, and the limit bars 428 are slidably matched with the side wall of the lower support frame 3; a front regulating plate 427 is provided on the other side wall of the rear regulating plate 426 via a plurality of thrust springs; When the L rod 423 is brought closer, the tooth plate 422 cooperates with the gear 421 to rotate the shaft 424, driving the front regulating plate 427 on the rear regulating plate 426 to move toward the end of the frame profile, pushing the end of the frame profile to a limit position. At this time, one end of the frame profile is released from the intercepting plate, and the other end is released from the front regulating plate 427, thereby regulating the alignment of the frame profile to be processed, ensuring the accuracy of the alignment, and improving the accuracy of the frame profile punching; After punching is completed, the cylinder 6 contracts, and when the L-rod 423 moves to one side, the gear 421 engages with the tooth plate 422, causing the rotating shaft 424 to rotate in the opposite direction, and then the rear regulating plate 426 moves to the end away from the frame profile, releasing the limit on the frame profile, thereby solving the problem in the prior art that the alignment of the frame profile cannot be adjusted during processing, and improving the accuracy of punching the frame profile; like Figure 1 As shown, an interception plate is fixedly provided at the end of the lower support frame 3 away from the optimization mechanism 4. It should be supplemented here that the interception plate is fixedly connected to the lower support frame 3 by bolts, and the position of the interception plate can be adjusted according to the length of the frame profile to achieve the limit of the frame profile during punching; like Figure 1 、 8 As shown, the top of the lower support frame 3 is rotatably provided with a plurality of transmission rollers 8; the frame profile is placed on the top of the lower support frame 3, that is, above the plurality of transmission rollers 8, and the end of the frame profile is brought into contact with the interception plate, and one end of the frame profile is limited by the interception plate to assist in adjusting the alignment of the frame profile; The present invention is known from the optimization mechanism 4: through the extension of the cylinder 6, the front control plate 427 on the rear control plate 426 is moved toward the end of the frame profile, and the alignment of the frame profile to be processed is regulated to ensure the accuracy of the alignment and improve the accuracy of the frame profile when punching. The cylinder 6 is also contracted to allow the top roller 412 to push the end of the frame profile upward, so that the punching debris inside the frame profile is discharged from the center of the frame profile due to gravity, thereby optimizing the quality of the frame profile punching and reducing the subsequent cleaning process. The tilted angle makes it easy to take the frame profile.

[0025] The working process and principle of the present invention are as follows: Step 1: First, place the frame profile on the top of the lower support frame 3, that is, above the multiple drive rollers 8, and make the end of the frame profile contact the interception plate, so as to facilitate the adjustment of the alignment of the frame profile; Step 2: Subsequently, the cylinder 6 pushes the fixing plate 7 to fix the frame profile to ensure the stability of the frame profile during punching; During this process, the L-bar 1 417 and the L-bar 2 423 move closer to each other. When the L-bar 1 417 moves closer, the tooth plate 1 416 is meshed with the gear 1 415 to realize the rotation of the counter-rotating shaft 1 414, thereby realizing the rotation of the threaded rod 1 413. The top plate 411 on the top of the threaded rod is limited by the two limiting rods 418 and moves downward, so that the frame profile is in a horizontal position. At the same time, when the second L-rod 423 moves closer, the second tooth plate 422 cooperates with the second gear 421 to rotate the second shaft 424, driving the front regulating plate 427 on the rear regulating plate 426 to move toward the end of the frame profile, pushing the end of the frame profile to limit the position. At this time, one end of the frame profile is released from the intercepting plate, and the other end is released from the front regulating plate 427, thereby regulating the alignment of the frame profile when it is to be processed, ensuring the accuracy of the alignment, and improving the accuracy of the frame profile when punching; Step 3: Next, the punching tool 2 is controlled to move downward, and the side of the frame profile is punched by the punching tool 2; after the punching is completed, the cylinder 6 contracts, the two fixed plates 7 move away from each other, and the L rod 1 417 and the L rod 2 423 move away from each other. When the L rod 1 417 moves to one side, the gear 1 415 engages with the gear 1 415, so that the rotating shaft 1 414 rotates in the opposite direction, and then the threaded rod 1 413 rotates in the opposite direction, so that the top plate 411 moves upward, and the top roller 412 pushes the end of the frame profile upward, so that the debris in the center of the frame profile is all moved to one side, so that the punching debris inside the frame profile is discharged from the center of the frame profile due to gravity, which optimizes the quality of the frame profile punching, reduces the later cleaning process, and the inclined angle makes it easy to take the frame profile; Step 4: When the L rod 2 423 moves to one side, the gear 2 421 engages with the tooth plate 2 422, causing the rotating shaft 2 424 to rotate in the opposite direction, and then the rear regulating plate 426 moves toward the end away from the frame profile, releasing the limit on the frame profile, so that the frame profile can be replaced and the next frame profile can be processed.

[0026] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A side punching device suitable for processing photovoltaic module frame profiles, comprising a lower support frame (3) and an upper support frame (1) arranged on the top thereof, characterized in that: An upper suspension (5) is arranged on the top of the upper support frame (1), and a plurality of punching tooling (2) is slidably arranged on the upper suspension frame (5); a plurality of cylinders (6) are arranged on both sides of the top of the lower support frame (3); a fixed plate (7) is fixedly connected to the output end of the cylinder (6); and an optimization mechanism (4) for optimizing the punching quality of the frame profile is arranged between the two fixed plates (7) at one end; The optimization mechanism (4) comprises a lifting component (41) for lifting the end of the frame profile and a regulating component (42) for regulating the processing alignment of the frame profile.

2. The side punching device suitable for processing photovoltaic module frame profiles according to claim 1 is characterized in that: The lifting assembly (41) comprises an L-rod (417) fixedly connected to the bottom of one of the fixed plates (7), a toothed plate (416) being fixedly provided on the side wall of the L-rod (417), and a gear (415) being meshingly connected to the outer wall of the toothed plate (416).

3. The side punching device suitable for processing photovoltaic module frame profiles according to claim 2 is characterized in that: A rotating shaft (414) is fixedly arranged at the center of the gear (415); a threaded rod (413) is fixedly connected to the top of the rotating shaft (414); a top plate (411) is threadedly arranged on the outer wall above the threaded rod (413); and a top roller (412) is rotatably arranged on the top of the top plate (411).

4. The side punching device suitable for processing photovoltaic module frame profiles according to claim 3 is characterized in that: Limiting rods (418) are symmetrically fixedly connected to the outer walls on both sides of the top plate (411), and a limiting frame (419) is slidably provided on the bottom wall of the limiting rod (418), and the end of the limiting frame (419) is fixedly connected to the lower support frame (3).

5. The side punching device suitable for processing photovoltaic module frame profiles according to claim 1 is characterized in that: The regulating assembly (42) comprises a second L-rod (423) fixedly connected to the bottom of another of the fixing plates (7); a second toothed plate (422) is fixedly provided on the side wall of the second L-rod (423); and a second gear (421) is meshingly connected on the outer wall of the second toothed plate (422).

6. The side punching device suitable for processing photovoltaic module frame profiles according to claim 5 is characterized in that: A second rotating shaft (424) is fixedly connected to the center of the second gear (421), and a second threaded rod (425) is fixedly connected to the end of the second rotating shaft (424).

7. The side punching device suitable for processing photovoltaic module frame profiles according to claim 6 is characterized in that: A rear regulating plate (426) is threadedly provided on the outer wall of the second threaded rod (425), and two limit bars (428) are fixedly provided on a side wall of the rear regulating plate (426), and the limit bars (428) are slidably matched with the side wall of the lower support frame (3).

8. The side punching device suitable for processing photovoltaic module frame profiles according to claim 7 is characterized in that: A front regulating plate (427) is arranged on the other side wall of the rear regulating plate (426) via a plurality of thrust springs.

9. The side punching device suitable for processing photovoltaic module frame profiles according to claim 1, characterized in that: A plurality of groups of transmission rollers (8) are rotatably provided at the top of the lower support frame (3), and an interception plate is fixedly provided at the end of the lower support frame (3) away from the optimization mechanism (4).

10. The side punching device suitable for processing photovoltaic module frame profiles according to any one of claims 1 to 9, characterized in that: The side punching method for processing the photovoltaic module frame profile comprises the following steps: Step 1: placing the frame profile on the top of the lower support frame (3) and making the end of the frame profile contact the interception plate; then, controlling the cylinder (6) to push the fixing plate (7) to fix the frame profile; Step 2: During the process of fixing the frame profile: the L rod 1 (417) and the L rod 2 (423) are brought close to each other. When the L rod 1 (417) is brought close to each other, the top plate (411) moves downward so that the frame profile is in a horizontal position. When the L rod 2 (423) is brought close to each other, the front control plate (427) moves toward the end of the frame profile to push the end of the frame profile to limit the position. Step three: Control the punching tool (2) to move downward to complete the punching; after the punching is completed, the cylinder (6) contracts, and the top roller (412) lifts the end of the frame profile upward, discharges all the debris at the center of the frame profile to one side, and releases the limit on the frame profile, thereby completing the punching of the frame profile.

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