An extrusion device for solar aluminum frame section production

Abstract

The utility model discloses an extrusion device for solar aluminum frame section bar production relates to solar aluminum frame section bar production technical field, including the plate body, install the extrusion block on the plate body, the extrusion block one end is installed extrusion module, the plate body is fixed with extrusion cylinder and corresponds with extrusion block, the heating pipe is sheathed on extrusion cylinder, and the die is provided to the one end of extrusion cylinder away from extrusion block, and the die mouth is seted up on the die, and the fixed ring no.

Description

Technical Field

[0001] This utility model relates to the field of solar aluminum frame profile production technology, specifically to an extrusion device for the production of solar aluminum frame profiles. Background Technology

[0002] Aluminum frame profiles for solar photovoltaic systems play a crucial role, primarily used to fix and seal solar cell modules, enhance module strength, extend service life, and facilitate transportation and installation. With the booming development of the solar photovoltaic industry, the demand for aluminum frame profiles for solar photovoltaic systems is constantly increasing, making improvements in production efficiency and product quality key.

[0003] By heating the aluminum block to a suitable temperature, and then through the cooperation of the extrusion block and the extrusion cylinder, the aluminum block is extruded into the mold, and then processed into frames of various shapes by the mold.

[0004] Existing extrusion equipment processes aluminum blocks into various shapes using molds to facilitate the production of aluminum frames. During production, the molds are fixed by multiple bolts or welding. Changing the molds requires tightening and loosening multiple bolts, which is time-consuming and laborious, and can easily affect the production efficiency of aluminum frames, making it inconvenient for the extrusion production of aluminum frames. Utility Model Content

[0005] The purpose of this invention is to provide a high-precision alloy sheet resistor to solve the problem mentioned in the background art that when changing molds, it is time-consuming and laborious to tighten and loosen multiple bolts, which can easily affect the production efficiency of aluminum frames and make it inconvenient for the extrusion production of aluminum frames.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] An extrusion device for producing aluminum frame profiles for solar cells includes a plate, an extrusion block mounted on the plate, an extrusion module mounted on one end of the extrusion block, an extrusion cylinder fixed on the plate and corresponding to the extrusion block, a heating tube sleeved on the extrusion cylinder, a mold disposed at the end of the extrusion cylinder away from the extrusion block, the mold having a mold opening, a fixing ring one fixed at one end of the mold, a fixing ring two fixed at one end of the extrusion cylinder, a sealing ring disposed between the fixing ring one and the fixing ring two, the fixing ring two being fixedly connected to the sealing ring, a sealing groove corresponding to the sealing ring being provided in the mold, multiple fixing blocks fixed on the fixing ring one, multiple limiting blocks fixed on the fixing ring two, the fixing blocks and limiting blocks being staggered and corresponding, and a limiting mechanism disposed between the fixing ring one and the fixing ring two for limiting the installation of the mold.

[0008] As a further embodiment of this utility model: the limiting mechanism includes a plurality of limiting posts fixed to one side of the fixing ring, an arc-shaped block fixed to one end of the limiting post away from the fixing ring, the arc-shaped block being a triangular block, an arc-shaped groove being provided on the arc-shaped block corresponding to the position of the fixing ring, the inclined surface of the arc-shaped block being a rough metal surface, and a limiting component being provided between the limiting block and the fixing block for installing and limiting the mold.

[0009] As a further embodiment of this utility model: the limiting component includes a sliding column slidably disposed within the limiting block, the sliding column extending out of the limiting block, a fixing hole being provided on the fixing block, the sliding column corresponding to the fixing hole, a connecting ring being provided at one end of the limiting block, and a limiting element being provided between the limiting block and the connecting ring for limiting the installation of the mold.

[0010] As a further embodiment of this utility model: the limiting member includes a movable column fixed to one end of the sliding column, the movable column is slidably disposed with the limiting block and extends out of the limiting block, a spring is sleeved on the movable column, the ends of the spring are fixedly connected to the sliding column and the limiting block, and the movable column is fixedly connected to the connecting ring.

[0011] As a further embodiment of this utility model: a cooling pipe is fitted on the mold, an inlet pipe is fixed to one end of the cooling pipe, and an outlet pipe is fixed to the end of the cooling pipe away from the inlet pipe. The cooling pipe is a flexible metal hose.

[0012] As a further embodiment of this utility model: a temperature sensor is fixed on the mold, a controller is provided on one side of the mold, the controller is electrically connected to the temperature sensor, and the controller is electrically connected to the heating tube.

[0013] As a further embodiment of this utility model: a fan is fixed to one side of the plate, the fan is electrically connected to the controller, a filter is fixed to the ventilation end of the fan, an air outlet pipe is fixed to the air outlet end of the fan, and a part is fixed to the end of the air outlet pipe away from the fan.

[0014] As a further embodiment of this utility model: a connecting pipe is fixed at the end of the air outlet pipe away from the fan, and a diversion pipe is fixed on the connecting pipe and distributed in an array, the diversion pipe corresponds to the mold, and the fan is electrically connected to the controller.

[0015] The beneficial effects of this utility model are:

[0016] This utility model allows for the following when a mold needs to be replaced: the limiting post on the first fixing ring moves the arc-shaped block into the arc-shaped groove. Simultaneously, the connecting ring is pulled, causing the moving post to move, which in turn moves the sliding post. The spring extends and retracts, and then the mold is rotated so that the rough metal surface of the arc-shaped block contacts the second fixing ring, thus restricting the mold and facilitating its installation. The sliding post enters the fixing hole, making mold installation and replacement easier, improving installation efficiency, and facilitating the production of aluminum frames.

[0017] This utility model uses a temperature sensor to detect the temperature of the mold. When an abnormal temperature is detected inside the mold, water enters the cooling pipe from the water inlet pipe and circulates to remove the heat from the mold. At the same time, the controller controls the heating pipe to appropriately lower the temperature, so that the aluminum material is at a suitable extrusion temperature, which is conducive to the production of aluminum material. Then, the fan is operated, and the airflow speed and pressure are increased through multiple diversion pipes to improve the blowing effect, further improve the cooling, and improve the production efficiency and product quality of aluminum frames. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a first structural schematic diagram of the extrusion device of this utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the extrusion device of this utility model;

[0021] Figure 3 This is a utility model Figure 2 Enlarged structural diagram at point A;

[0022] Figure 4 This is a second structural schematic diagram of the extrusion device of this utility model.

[0023] In the diagram: 1. Plate; 2. Extrusion block; 3. Extrusion cylinder; 4. Heating tube; 5. Mold; 6. Fixing block; 7. Restricting block; 8. Restricting column; 9. Arc-shaped block; 10. Arc-shaped groove; 11. Fixing ring one; 12. Fixing ring two; 13. Cooling pipe; 14. Water inlet pipe; 15. Sliding column; 16. Moving column; 17. Spring; 18. Connecting ring; 19. Temperature sensor; 20. Controller; 21. Fan; 22. Air outlet pipe; 23. Connecting pipe; 24. Diverter pipe. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-2 As shown, this utility model is an extrusion device for producing aluminum frame profiles for solar energy applications. It includes a plate 1, an extrusion block 2 mounted on the plate 1, an extrusion module mounted on one end of the extrusion block 2, an extrusion cylinder 3 fixed on the plate 1 and corresponding to the extrusion block 2, a heating tube 4 sleeved on the extrusion cylinder 3, a mold 5 set at the end of the extrusion cylinder 3 away from the extrusion block 2, a mold 5 opening on the mold 5, a fixing ring 11 fixed at one end of the mold 5, a fixing ring 22 fixed at one end of the extrusion cylinder 3, a sealing ring between the fixing ring 11 and the fixing ring 22, the fixing ring 22 being fixedly connected to the sealing ring, a sealing groove corresponding to the sealing ring on the mold 5, multiple fixing blocks 6 fixed on the fixing ring 11, multiple limiting blocks 7 fixed on the fixing ring 22, the fixing blocks 6 and limiting blocks 7 being staggered and corresponding, and a limiting mechanism set between the fixing ring 11 and the fixing ring 22 for limiting the installation of the mold 5.

[0026] Specifically, the aluminum block to be extruded is transported into the extrusion cylinder 3 by the equipment. The heating tube 4 heats the aluminum block to a suitable temperature. Then, the extrusion module drives the extrusion block 2 to extrude the aluminum block, so that the aluminum block enters the mold 5. Through the mold 5 opening on the mold 5, the aluminum block is extruded into a suitable shape. The sealing ring increases the sealing between the mold 5 and the extrusion cylinder 3. When it is necessary to produce aluminum frames of different shapes and models, the mold 5 can be installed and replaced by the limiting mechanism, which improves the replacement efficiency of the mold 5 and facilitates the production of aluminum frames.

[0027] In this embodiment, refer to Figure 2 - Figure 3As shown, the limiting mechanism includes multiple limiting posts 8 fixed to the side of the fixing ring 11. An arc-shaped block 9 is fixed to the end of each limiting post 8 away from the fixing ring 11. The arc-shaped block 9 is a triangular block, and an arc-shaped groove 10 is formed on the arc-shaped block 9 corresponding to the position of the fixing ring 12. The inclined surface of the arc-shaped block 9 is a rough metal surface. A limiting component is provided between the limiting block 7 and the fixing block 6 for limiting the installation of the mold 5. The limiting component includes a sliding post 15 slidably disposed within the limiting block 7, extending out of the limiting block 7. A fixing hole is formed on the fixing block 6, and the sliding post 15 corresponds to the fixing hole. A connecting ring 18 is provided at one end of the limiting block 7, and a limiting element is provided between the limiting block 7 and the connecting ring 18 for limiting the installation of the mold 5. The limiting component includes a movable column 16 fixed to one end of the sliding column 15. The movable column 16 is slidably disposed with the limiting block 7 and extends out of the limiting block 7. A spring 17 is sleeved on the movable column 16. The ends of the spring 17 are fixedly connected to the sliding column 15 and the limiting block 7. The movable column 16 is fixedly connected to the connecting ring 18.

[0028] Specifically, when installation or replacement is required, the operator uses equipment or manually to move the mold 5 to a suitable position, aligning the first fixing ring 11 with the second fixing ring 12. This causes the limiting post 8 on the first fixing ring 11 to move the arc-shaped block 9 into the arc-shaped groove 10. Simultaneously, the connecting ring 18 is pulled, causing the moving post 16 to move, which in turn moves the sliding post 15. The spring 17 extends and retracts. Then, the mold 5 is rotated so that the rough metal surface of the arc-shaped block 9 contacts the second fixing ring 12, improving the installation stability of the mold 5 and restricting it. This ensures that the fixing hole on the fixing block 6 aligns with the sliding post 15. Then, the connecting ring 18 is released, and the elasticity of the spring 17 allows the sliding post 15 to enter the fixing hole. The moving post 16 restricts the sliding post 15, facilitating the installation and replacement of the mold 5, improving installation efficiency, and facilitating the production of aluminum frames. By using the limiting mechanism, the mold 5 can be installed and replaced, improving the replacement efficiency of the mold 5 and facilitating the production of aluminum frames.

[0029] In this embodiment, refer to Figure 1 and Figure 4 As shown, a cooling pipe 13 is fitted onto the mold 5. A water inlet pipe 14 is fixed to one end of the cooling pipe 13, and a water outlet pipe is fixed to the end of the cooling pipe 13 away from the water inlet pipe 14. The cooling pipe 13 is a flexible metal hose. A temperature sensor 19 (PT100) is fixed to the mold 5. A controller 20 is located on one side of the mold 5, electrically connected to the temperature sensor 19 (PT100) and the heating pipe 4. A fan 21 is electrically connected to the controller 20. A filter screen is fixed to the ventilation end of the fan 21, and an air outlet pipe 22 is fixed to the air outlet end of the fan 21. A connecting pipe 23 is fixed to the end of the air outlet pipe 22 away from the fan 21. Diverter pipes 24 are fixed to the connecting pipe 23 and arranged in an array. The diverter pipes 24 correspond to the mold 5. The fan 21 is electrically connected to the controller 20.

[0030] Specifically, the temperature of the mold 5 is detected by temperature sensor 19 (PT100). When an abnormal temperature is detected inside the mold 5, feedback is sent to controller 20. Controller 20 controls the external water pump, so that water enters the cooling pipe 13 from the water inlet pipe 14 and circulates, taking away the heat inside the mold 5 and discharging it from the water outlet pipe. At the same time, controller 20 controls the heating pipe 4 to appropriately reduce the temperature, so that the aluminum material is at a suitable extrusion temperature, which is conducive to the production of aluminum material. Then, the blower 21 is operated, so that air enters the blower 21 through the filter screen. The filter screen filters the incoming air. The airflow enters the connecting pipe 23 through the air outlet pipe 22, and then enters multiple branch pipes 24 through the connecting pipe 23, increasing the airflow speed and pressure, improving the blowing effect, and cooling the mold 5, so that the aluminum material is at a suitable extrusion temperature, which is conducive to the production of aluminum frame.

[0031] The working principle of this utility model is as follows: The aluminum block to be extruded is transported into the extrusion cylinder 3 by the equipment. The heating tube 4 heats the aluminum block to a suitable temperature. Then, the extrusion module drives the extrusion block 2 to extrude the aluminum block, so that the aluminum block enters the mold 5. Through the mold 5 opening on the mold 5, a suitable shape is extruded. The sealing ring increases the sealing between the mold 5 and the extrusion cylinder 3.

[0032] Then, when replacement installation is required, the staff uses equipment or manually to transport the mold 5 to a suitable position, so that the fixing ring 11 corresponds to the fixing ring 2 12, so that the limiting post 8 on the fixing ring 11 drives the arc block 9 into the arc groove 10. At the same time, the connecting ring 18 is pulled, so that the moving post 16 moves, driving the sliding post 15 to move. The spring 17 extends and retracts. Then the mold 5 is rotated so that the rough metal surface of the arc block 9 contacts the fixing ring 2 12, improving the installation stability of the mold 5 and restricting the mold 5, so that the fixing hole on the fixing block 6 corresponds to the sliding post 15. Then the connecting ring 18 is released, and the elasticity of the spring 17 causes the sliding post 15 to enter the fixing hole, and the moving post 16 restricts the sliding post 15.

[0033] The temperature of mold 5 is detected by temperature sensor 19 (PT100). When an abnormal temperature is detected inside mold 5, feedback is sent to controller 20. Controller 20 controls the external water pump, so that water enters cooling pipe 13 from water inlet pipe 14 and circulates to remove heat from inside mold 5 and is discharged from water outlet pipe. At the same time, controller 20 controls heating pipe 4 to appropriately reduce the temperature so that aluminum material is at a suitable extrusion temperature, which is conducive to aluminum material production. Then, blower 21 is operated so that air enters blower 21 through filter screen. The filter screen filters the incoming air. The airflow enters connecting pipe 23 through air outlet pipe 22 and enters multiple branch pipes 24 through connecting pipe 23 to increase the airflow speed and pressure, improve the blowing effect, and cool down mold 5.

[0034] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. An extrusion apparatus for producing aluminum frame profiles for solar cells, characterized in that, The device includes a plate (1), on which an extrusion block (2) is mounted. An extrusion module is mounted on one end of the extrusion block (2). An extrusion cylinder (3) is fixed on the plate (1) and corresponds to the extrusion block (2). A heating tube (4) is sleeved on the extrusion cylinder (3). A mold (5) is provided at one end of the extrusion cylinder (3) away from the extrusion block (2). A mold opening is provided on the mold (5). A fixing ring one (11) is fixed on one end of the mold (5). A fixing ring two (12) is fixed on one end of the extrusion cylinder (3). A sealing ring is provided between the first fixing ring (11) and the second fixing ring (12). The second fixing ring (12) is fixedly connected to the sealing ring. The mold (5) has a sealing groove corresponding to the sealing ring. Multiple fixing blocks (6) are fixed on the first fixing ring (11). Multiple limiting blocks (7) are fixed on the second fixing ring (12). The fixing blocks (6) and limiting blocks (7) are staggered and correspond to each other. A limiting mechanism is provided between the first fixing ring (11) and the second fixing ring (12) for installing and limiting the mold (5).

2. The extrusion apparatus for producing aluminum frame profiles for solar cells according to claim 1, characterized in that, The limiting mechanism includes multiple limiting posts (8) fixed to the side of the first fixing ring (11). An arc-shaped block (9) is fixed to one end of the limiting post (8) away from the first fixing ring (11). The arc-shaped block (9) is a triangular block. An arc-shaped groove (10) is opened on the arc-shaped block (9) corresponding to the position of the second fixing ring (12). The inclined surface of the arc-shaped block (9) is a rough metal surface. A limiting component is provided between the limiting block (7) and the fixing block (6) for installing and limiting the mold (5).

3. An extrusion apparatus for producing aluminum frame profiles for solar cells according to claim 2, characterized in that, The limiting component includes a sliding column (15) that is slidably disposed within the limiting block (7), the sliding column (15) extending out of the limiting block (7), a fixing hole being provided on the fixing block (6), the sliding column (15) corresponding to the fixing hole, a connecting ring (18) being provided at one end of the limiting block (7), and a limiting element being provided between the limiting block (7) and the connecting ring (18) for limiting the installation of the mold (5).

4. An extrusion apparatus for producing aluminum frame profiles for solar cells according to claim 3, characterized in that, The limiting component includes a movable column (16) fixed to one end of the sliding column (15). The movable column (16) is slidably disposed with the limiting block (7) and extends out of the limiting block (7). A spring (17) is sleeved on the movable column (16). The ends of the spring (17) are fixedly connected to the sliding column (15) and the limiting block (7). The movable column (16) is fixedly connected to the connecting ring (18).

5. An extrusion apparatus for producing aluminum frame profiles for solar cells according to claim 1, characterized in that, The mold (5) is fitted with a cooling pipe (13), one end of which is fixed with a water inlet pipe (14), and the other end of the cooling pipe (13) away from the water inlet pipe (14) is fixed with a water outlet pipe. The cooling pipe (13) is a metal flexible tube.

6. An extrusion apparatus for producing aluminum frame profiles for solar cells according to claim 1, characterized in that, A temperature sensor (19) is fixed on the mold (5), and a controller (20) is provided on one side of the mold (5). The controller (20) is electrically connected to the temperature sensor (19) and to the heating tube (4).

7. An extrusion apparatus for producing aluminum frame profiles for solar cells according to claim 1, characterized in that, A fan (21) is fixed on one side of the plate (1). The fan (21) is electrically connected to the controller (20). A filter screen is fixed at the ventilation end of the fan (21). An air outlet pipe (22) is fixed at the air outlet end of the fan (21). The end of the air outlet pipe (22) away from the fan (21) is fixed with a filter screen.

8. An extrusion apparatus for producing aluminum frame profiles for solar cells according to claim 7, characterized in that, The air outlet pipe (22) is fixed with a connecting pipe (23) at the end away from the fan (21). A diversion pipe (24) is fixed on the connecting pipe (23) and distributed in an array. The diversion pipe (24) corresponds to the mold (5). The fan (21) is electrically connected to the controller (20).

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