Solar cell panel frame aluminum profile extrusion die structure and processing equipment

Abstract

The invention discloses a solar cell panel frame aluminum profile extrusion die structure and machining equipment, and belongs to the technical field of die machining. The device comprises a box shell and an extrusion die, the extrusion die is placed in the box shell, an outer notch is formed in one end of the extrusion die, an inner penetrating opening penetrating through the extrusion die is formed in the middle of the outer notch, and a clamping groove is formed in the peripheral wall of the extrusion die in a sunken mode; by adjusting the number of notches, machined by the milling mechanical arm, of the extrusion die, the requirements of solar cell panel frames of different specifications can be met, the machining flexibility is improved, raw materials are accurately positioned and clamped through a rotating motor, an air cylinder and other assemblies, and the machining precision and stability are ensured; processing equipment data are collected and compared with preset data for analysis, the running state and the processing condition are monitored in real time, abnormal risks are found and processed in time, processing safety is ensured, when the risk coefficient is high, a spray head is automatically adjusted to clean chippings, and the processing efficiency and the product quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of mold processing, in particular to an extrusion mold structure and processing equipment for an aluminum profile of a solar panel frame. Background Art

[0002] With the continuous development of solar energy technology, solar panels, as an important part of solar power generation systems, have received extensive attention for their quality and efficiency. In order to improve the stability and durability of solar panels, the selection and manufacture of frame aluminum profiles have become particularly important. Extrusion dies, as key tools for manufacturing frame aluminum profiles, have also been continuously developed in design and manufacturing technology. Extrusion dies are important tools to ensure the shape and size accuracy of solar panel frame aluminum profiles. Through the extrusion effect of the die, aluminum round cast bars can be molded into frame aluminum profiles that meet the requirements, providing a stable and solid support structure for solar panels.

[0003] In conjunction with the above content, it should be explained that: Chinese patent with announcement number CN213225219U discloses a milling machine for processing molds, which has a cleaning component arranged on the side wall of the fixture, and cleans impurities on the surface of the workbench when the fixture is moved to improve the cleanliness of the workbench surface; at the same time, multiple baffles are arranged around the fixture to reduce the ejection of debris away from the milling machine body when the milling cutter is processing the mold, thereby improving the safety of the milling machine. However, aluminum profiles are processed by the milling machine to produce debris, and the ejection trajectory is interfered by multiple factors such as the mold groove, the milling cutter and accumulated debris, resulting in random shooting of debris and residual attachment near the mold groove, thereby affecting the subsequent processing accuracy and efficiency of the mold groove.

[0004] In view of the above technical defects, a solution is now proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a solar panel frame aluminum profile extrusion die structure and processing equipment to solve the proposed problem.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a solar panel frame aluminum profile extrusion mold structure, comprising a box shell and an extrusion mold, and the extrusion mold is placed inside the box shell, one end of the extrusion mold is provided with an outer recess, the middle of the outer recess is provided with an inner through-hole that penetrates the extrusion mold, a recessed positioning groove is provided on the outer peripheral wall of the extrusion mold, and the other end of the extrusion mold is provided with multiple sets of adapter sockets, and the outer recess and the inner through-hole constitute a central sleeve.

[0007] A processing device for an aluminum extrusion die structure of a solar panel frame, wherein a base is provided at the bottom of the box shell, a ball cover is provided inside the box shell, a transparent cover is hinged on one side of the ball cover, a limit clamp is obliquely and symmetrically provided at the top and bottom of the inner wall of the ball cover, a sieve plate is provided at the bottom of the other side of the ball cover, and a control panel is provided on the outer wall of one side of the box shell;

[0008] Inner arc covers are symmetrically arranged at both ends of the ball cover, a milling mechanical arm penetrating the box shell is arranged in the middle of the inner arc cover, and a nozzle close to the limiting clamp is arranged on the inner wall of the inner arc cover.

[0009] Furthermore, a driving motor connected to the base is arranged at the bottom of the box shell, the box shell is composed of two groups of shell halves spliced ​​together, and a milling external accessory connected to the milling robot arm is arranged on the top end face of the base.

[0010] Furthermore, a rotating motor connected to the transparent cover is arranged on the top of one side of the ball cover, a mounting frame connected to the box shell is arranged on the outer wall of the end surface of the ball cover, and a slag discharge groove penetrating the box shell is arranged at the bottom of the other side of the ball cover.

[0011] Furthermore, the top of one side of the screen filter plate is hinged to the cross-section of the bottom cover of the ball cover, and a traction line is arranged on the top of the other side of the screen filter plate. A ball cavity extending to the interior of the box shell is arranged above the traction line, and a piston ball connected to the traction line is arranged inside the ball cavity. Fine mesh holes are arranged on the surface of the screen filter plate.

[0012] Furthermore, a telescopic cylinder embedded in the box shell is provided at the top of the limiting clamp, a rotary cylinder 1 is provided at the bottom of the telescopic cylinder, a connecting arm rod is provided at the bottom of the rotary cylinder 1, a plurality of groups of arc-shaped clamping plates are provided at the bottom of the connecting arm rod, a rotary cylinder 2 is provided between the arc-shaped clamping plate and the connecting arm rod, and an anti-slip rubber sleeve is provided on the inner wall of the arc-shaped clamping plate.

[0013] Furthermore, an annular guide rail is provided on the cross section of one end of the inner arc cover close to the spherical cover, a movable seat extending to the interior of the spherical cover is provided on the inner wall of the annular guide rail, and a servo motor and a roller are provided inside the movable seat.

[0014] Furthermore, an adjusting mechanical arm is arranged at one end of the movable seat close to the inside of the ball cover, the adjusting mechanical arm is composed of a plurality of sets of mechanical arm rods and kinematic pairs, and the bottom of the adjusting mechanical arm is connected to the nozzle.

[0015] The beneficial effects of the present invention are:

[0016] 1. The present invention can adapt to the processing requirements of solar panel frames of different specifications by adjusting the number of outer notches and inner holes on the extrusion die body by the milling robot arm, thereby improving the flexibility and applicability of the processing. By using components such as a rotary motor, a rotary cylinder and a telescopic cylinder, the raw material can be accurately positioned and clamped in the center of the ball cover, ensuring the accuracy and stability of the processing. Through the interception of the ball cover and the inner arc cover, the filtering of the screen filter plate and the cleaning of the high-pressure fan, the metal debris and powder generated during the processing can be effectively collected and processed, the working environment is kept clean, and the influence of the debris on the processing quality is reduced.

[0017] 2. The present invention collects data on the processing equipment during use, and comprehensively monitors and analyzes the use process of the overall fall arrester before and during fall prevention, that is, compares and analyzes the collected data with the preset stored data, obtains relevant rating signals, and controls relevant components to perform compensatory operations accordingly. Therefore, it can monitor the operating status of the processing equipment and the processing status of the raw materials in real time, promptly discover and deal with potential abnormal risks of use, and ensure the safety and reliability of the processing. When a high risk factor of use is detected, the system can automatically adjust the position of the nozzle toward the raw material, and use high-pressure airflow to clean the metal debris inside the center sleeve of the raw material, thereby avoiding the influence of residual debris on subsequent processing and improving processing efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the box shell of the present invention;

[0020] Figure 2 It is a three-dimensional diagram of the overall structure of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the limiting clamp of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the ball cover of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the inner arc cover of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the screen filter plate of the present invention;

[0025] Figure 7 It is a schematic diagram of a single hole structure of the extrusion die of the present invention;

[0026] Figure 8 It is a schematic diagram of the double-hole structure of the extrusion die of the present invention;

[0027] Fig. 9 A schematic diagram of the porous structure of the extrusion die of the present invention;

[0028] Fig.10 It is a flow chart of the system of the present invention.

[0029] Figure markings: 1. Box shell; 2. Ball cover; 201. Rotating motor; 202. Transparent cover; 203. Mounting bracket; 3. Limiting fixture; 301. Rotary cylinder one; 302. Connecting arm; 303. Arc clamp; 304. Rotary cylinder two; 4. Screen filter plate; 401. Pull line; 402. Ball cavity; 403. Piston ball; 5. Extrusion die; 501. External recess; 502. Internal hole; 503. Positioning groove; 504. Adapter socket; 6. Base; 7. Milling robot arm; 8. Inner arc cover; 801. Annular guide rail; 802. Moving seat; 803. Adjusting robot arm; 804. Spray nozzle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0031] Example 1: Please refer to Figure 1 - Fig.10 As shown, this embodiment is an aluminum profile extrusion die structure for a solar panel frame, comprising a box shell 1 and an extrusion die 5, and the extrusion die 5 is placed inside the box shell 1, an outer recess 501 is provided at one end of the extrusion die 5, an inner through-hole 502 penetrating the extrusion die 5 is provided in the middle of the outer recess 501, a positioning groove 503 is recessed on the outer peripheral wall of the extrusion die 5, and a plurality of adapter sockets 504 are provided at the other end of the extrusion die 5, and the outer recess 501 and the inner through-hole 502 constitute a central sleeve.

[0032] The extrusion die 5 adjusts the number of outer notches 501 and inner holes 502 on the extrusion die 5 body by the milling robot arm 7 according to the processing requirements of the solar panel frame. The number of outer notches 501 and inner holes 502 increases successively. When there is a single opening, the center sleeve is the center of the end face of the extrusion die 5. When there are two openings, the two groups of center sleeves are arranged side by side. When there are three or more openings, they are arranged in a circular rotation with the center point of the end face of the extrusion die 5 as the central axis.

[0033] Embodiment 2: This embodiment is a processing equipment for the aluminum profile extrusion die structure of a solar panel frame, a base 6 is provided at the bottom of the box shell 1, a ball cover 2 is provided inside the box shell 1, a transparent cover 202 is hinged on one side of the ball cover 2, limiting clamps 3 are symmetrically arranged on the top and bottom of the inner wall of the ball cover 2, a screen plate 4 is provided at the bottom of the other side of the ball cover 2, inner arc covers 8 are symmetrically arranged at both ends of the ball cover 2, a milling robot arm 7 penetrating the box shell 1 is provided in the middle of the inner arc cover 8, a nozzle 804 close to the limiting clamp 3 is provided on the inner wall of the inner arc cover 8, when the raw material of the single group extrusion die 5 is delivered into the box shell 1 and placed on the limiting clamp 3 close to the side of the transparent cover 202, the starting device performs milling processing on the center sleeve of the raw material.

[0034] A driving motor connected to the base 6 is arranged at the bottom of the box shell 1. The box shell 1 is composed of two groups of shell halves. A milling external accessory connected to the milling robot arm 7 is arranged on the top end face of the base 6. The milling robot arm 7 is provided with multiple groups of kinematic pairs, adjustment arms and milling heads. The kinematic pairs and adjustment arms drive the milling head to approach the raw material, and the cutting head is driven by the milling head and the driving part to perform center sleeve processing on the raw material.

[0035] A rotating motor 201 connected to a transparent cover 202 is arranged at the top of one side of the ball cover 2, a mounting bracket 203 connected to the box shell 1 is arranged on the outer wall of the end face of the ball cover 2, and a slag discharge groove penetrating the box shell 1 is arranged at the bottom of the other side of the ball cover 2. The rotating motor 201 is started first, and the rotating motor 201 drives the transparent cover 202 to rotate along the hinge point through the coupling and the matching transmission parts until the feed port on one side of the ball cover 2 is closed.

[0036] The metal debris generated during the processing is randomly shot onto the inner walls of the ball cover 2 and the inner arc cover 8. After being intercepted by the ball cover 2 and the inner arc cover 8, the randomly flying metal debris slides down along the inner walls of the ball cover 2 and the inner arc cover 8 until it approaches the slag discharge trough, and the metal debris and powder accumulate on the top of one side of the slag discharge trough.

[0037] The top of one side of the screen filter plate 4 is hinged to the bottom cover section of the ball cover 2, and a traction line 401 is arranged on the top of the other side of the screen filter plate 4, and a ball cavity 402 extending to the inside of the box shell 1 is arranged above the traction line 401, and a piston ball 403 connected to the traction line 401 is arranged inside the ball cavity 402, and a fine mesh is arranged on the surface of the screen filter plate 4.

[0038] A telescopic cylinder embedded in the box shell 1 is arranged on the top of the limiting clamp 3, and a rotary cylinder 1 301 is arranged at the bottom of the telescopic cylinder, and a connecting arm 302 is arranged at the bottom of the rotary cylinder 1 301. A plurality of arc-shaped clamps 303 are arranged at the bottom of the connecting arm 302, and a rotary cylinder 2 304 is arranged between the arc-shaped clamp 303 and the connecting arm 302. An anti-slip rubber sleeve is arranged on the inner wall of the arc-shaped clamp 303. After the transparent cover 202 is closed, the rotary cylinder 2 304 drives the plurality of arc-shaped clamps 303 to further clamp the raw material to a limited position. At the same time, the telescopic cylinder drives the arc-shaped clamp and the raw material to move toward the center of the ball cover 2 until the two groups of limiting clamps 3 approach each other and form a coordinated clamping of the raw material up and down until the raw material is limited in the center inside the ball cover 2.

[0039] An annular guide rail 801 is provided on the cross section of one end of the inner arc cover 8 close to the ball cover 2, and a movable seat 802 extending to the interior of the ball cover 2 is provided on the inner wall of the annular guide rail 801, and a servo motor and a roller are provided inside the movable seat 802. The cutting fluid consumed by the cutting head during the processing of the extrusion die 5 drips onto the inner wall of the inner cover, which pushes metal debris and powder to pass through the screen filter plate 4, and the screen filter plate 4 filters the metal debris, powder and cutting fluid through the pores on its surface, wherein the metal debris is intercepted on the surface of the screen filter plate 4, the powder with larger particles is intercepted on the surface of the screen filter plate 4, and the finer powder passes through the pores with the cutting fluid and gathers at the bottom of the slag discharge trough, and is collected in an external container.

[0040] When metal debris accumulates on the surface of the screen filter plate 4, a high-pressure fan is embedded in the top of the box shell 1, and the high-pressure fan is connected to the ball cavity 402. The high-pressure fan is started intermittently to force air to pass through the ball cavity 402. When traction is generated above the ball cavity 402, the piston ball 403 is sucked up and at the same time, the piston ball 403 shakes the screen filter plate 4 through the traction line 401, causing the metal debris to gradually roll along the inclined plate surface of the screen filter plate 4 to the bottom of the slag discharge port, and be collected and processed by an external container.

[0041] An adjusting mechanical arm 803 is provided at one end of the movable seat 802 close to the inside of the ball cover 2 . The adjusting mechanical arm 803 is composed of a plurality of sets of mechanical arm rods and kinematic pairs. The bottom of the adjusting mechanical arm 803 is connected to the nozzle 804 .

[0042] Embodiment 3: This embodiment is a processing device for an aluminum profile extrusion die structure of a solar panel frame. A control panel is provided on the outer wall of one side of the box shell 1. A processor, a data acquisition module, a data analysis module and a signal execution module are provided inside the control panel. The data acquisition module is used to collect the operation stability value YX of the milling robot 7 and the debris residual value CL in the center sleeve of the raw material on the limit clamp 3, and send the operation stability value YX and the debris residual value CL to the data analysis module;

[0043] It should be noted that the operation stability value YX is represented by the additional vibration amplitude data generated by the milling robot 7 during the contact between the milling robot 7 and the raw material through the relevant components during use, and the average value of the maximum and minimum values ​​of the vibration amplitude data. The size of the operation stability value YX reflects whether there is an abnormal obstruction to the processing of the raw material by the milling robot 7, and the larger the value of the operation stability value YX, the more abnormal the processing of the milling robot 7 is. The debris residue value CL is represented by the amount of debris residue on the surface of the raw material or in the center sleeve during the processing of the raw material by the milling robot 7. In addition, the debris residue value CL is collected by the industrial camera installed on the inner wall of the ball cover 2, and the operation stability value YX is collected by the vibration sensor installed on the milling robot 7;

[0044] After receiving the operation stability value YX and the debris residual value CL, the data analysis module immediately analyzes the use risk of the processing equipment. The specific analysis process is as follows: the operation stability value YX and the debris residual value CL of the processing equipment within the time threshold are obtained, and the formula Obtaining a use risk coefficient R, wherein a and b are respectively proportional coefficients of the operation stability value YX and the debris residue value CL, a>b>0, and retrieving the stored preset use risk coefficient Ri from the processor for comparison and analysis with the use risk coefficient R;

[0045] If the use risk coefficient R ≥ the preset use risk coefficient R, it is determined that there is an abnormal use risk in the startup of the processing equipment within the time threshold, and a control signal is generated. The generated control signal is sent to the signal execution module via the processor. After receiving the protection signal, the signal execution module immediately controls the moving seat 802 to work, and the moving seat 802 drives the adjustment mechanical arm 803 to move along the annular guide rail 801, so that the adjustment mechanical arm 803 can adjust the position of the nozzle 804 toward the raw material according to the processing needs, and the nozzle 804 is connected to the high-pressure fan through a pipeline, and the high-pressure airflow is guided to spray toward the raw material along the nozzle 804, and the metal debris remaining inside the center sleeve of the raw material is cleaned up by the airflow, thereby promoting the normal use of the milling robot 7 processing;

[0046] If the usage risk factor R is less than the preset usage risk factor Ri, no signal is generated.

[0047] In combination with Example 1 and Example 2, the number of notches of the extrusion die 5 processed by the milling robot arm 7 can be adjusted to meet the requirements of solar panel frames of different specifications and improve processing flexibility. The rotating motor 201, cylinder and other components can be used to accurately position and clamp the raw materials to ensure processing accuracy and stability. At the same time, the ball cover 2, the screen plate 4 and the high-pressure fan can be used to effectively process metal debris to keep the working environment clean. In addition, the present invention collects processing equipment data, compares and analyzes it with preset data, monitors the operating status and processing status in real time, promptly discovers and handles abnormal risks, ensures processing safety, and automatically adjusts the nozzle 804 to clean up debris when the risk factor is high, thereby improving processing efficiency and product quality.

[0048] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A solar panel frame aluminum profile extrusion die structure and processing equipment, comprising a box shell (1) and an extrusion die (5), wherein the extrusion die (5) is placed inside the box shell (1), characterized in that: An outer notch (501) is provided at one end of the extrusion die (5), an inner through-hole (502) penetrating the extrusion die (5) is provided in the middle of the outer notch (501), a retaining groove (503) is provided in a depression on the outer peripheral wall of the extrusion die (5), and a plurality of groups of adapter sockets (504) are provided at the other end of the extrusion die (5), and the outer notch (501) and the inner through-hole (502) form a central sleeve.

2. A processing device for a solar panel frame aluminum profile extrusion die structure, used for the solar panel frame aluminum profile extrusion die structure according to claim 1, characterized in that: A base (6) is arranged at the bottom of the box shell (1), a ball cover (2) is arranged inside the box shell (1), a transparent cover (202) is hingedly connected to one side of the ball cover (2), a limit clamp (3) is obliquely symmetrically arranged at the top and bottom of the inner wall of the ball cover (2), a sieve plate (4) is arranged at the bottom of the other side of the ball cover (2), and a control panel is arranged on the outer wall of one side of the box shell (1); Inner arc covers (8) are symmetrically arranged at both ends of the ball cover (2), a milling mechanical arm (7) penetrating the box shell (1) is arranged in the middle of the inner arc cover (8), and a nozzle (804) close to the limit clamp (3) is arranged on the inner wall of the inner arc cover (8).

3. The solar panel frame aluminum profile extrusion die structure and processing equipment according to claim 2, characterized in that: A driving motor connected to a base (6) is arranged at the bottom of the box shell (1); the box shell (1) is composed of two groups of shell halves spliced ​​together; and a milling external accessory connected to a milling robot arm (7) is arranged at the top end surface of the base (6).

4. The solar panel frame aluminum profile extrusion die structure and processing equipment according to claim 2, characterized in that: A rotating motor (201) connected to a transparent cover (202) is arranged at the top of one side of the spherical cover (2), a mounting frame (203) connected to the box shell (1) is arranged on the outer wall of the end surface of the spherical cover (2), and a slag discharge groove penetrating the box shell (1) is arranged at the bottom of the other side of the spherical cover (2).

5. The solar panel frame aluminum profile extrusion die structure and processing equipment according to claim 4, characterized in that: The top of one side of the screen filter plate (4) is hinged to the cross section of the bottom cover of the ball cover (2); a traction line (401) is arranged on the top of the other side of the screen filter plate (4); a ball cavity (402) extending to the inside of the box shell (1) is arranged above the traction line (401); a piston ball (403) connected to the traction line (401) is arranged inside the ball cavity (402); and fine mesh is arranged on the surface of the screen filter plate (4).

6. The solar panel frame aluminum profile extrusion die structure and processing equipment according to claim 2, characterized in that: The top of the limiting clamp (3) is provided with a telescopic cylinder embedded in the box shell (1), the bottom of the telescopic cylinder is provided with a rotary cylinder 1 (301), the bottom of the rotary cylinder 1 (301) is provided with a connecting arm (302), the bottom of the connecting arm (302) is provided with multiple groups of arc-shaped clamping plates (303), a rotary cylinder 2 (304) is provided between the arc-shaped clamping plate (303) and the connecting arm (302), and an anti-slip rubber sleeve is provided on the inner wall of the arc-shaped clamping plate (303).

7. The solar panel frame aluminum profile extrusion die structure and processing equipment according to claim 2, characterized in that: An annular guide rail (801) is arranged on a cross section of one end of the inner arc cover (8) close to the spherical cover (2), a movable seat (802) extending to the interior of the spherical cover (2) is arranged on the inner wall of the annular guide rail (801), and a servo motor and a roller are arranged inside the movable seat (802).

8. The solar panel frame aluminum profile extrusion die structure and processing equipment according to claim 7, characterized in that: An adjusting mechanical arm (803) is arranged at one end of the movable seat (802) close to the inside of the ball cover (2); the adjusting mechanical arm (803) is composed of a plurality of sets of mechanical arm rods and kinematic pairs, and the bottom of the adjusting mechanical arm (803) is connected to the nozzle (804).

Images