Sprue removing device for heating radiator

Abstract

The utility model relates to the technical field of heating radiator production, in particular to a heating radiator sprue removing device which comprises a polishing box, a scrap suction fan is arranged on the back of the polishing box, polishing assemblies are arranged at the upper end and the lower end of the polishing box, conveying assemblies are arranged at the two ends of the polishing box, and the upper end and the lower end of the polishing box are fixedly connected with a contraction frame. And one end of the contraction frame is fixedly connected with an air control frame. Through the arrangement of the polishing box, the contraction frame, the air control frame, the material cutting frame, the communicating base, the air control valve, the air uniformizing pipe, the air control pump machine, the telescopic air bag, the butt joint plate, the polishing disc and the driving motor, the equipment can conduct unified and efficient polishing treatment operation on the pouring gate of the heating radiator; a worker firstly puts a heating radiator into the material cutting frame, a die cutting tool specially matched with the interior of the material cutting frame conducts cutting operation on an upper pouring gate and a lower pouring gate of the heating radiator, and then the heating radiator can enter the grinding box.

Description

Technical Field

[0001] This utility model relates to the field of radiator manufacturing technology, specifically a radiator gate removal device. Background Technology

[0002] Radiators are heating devices primarily used for heating. Currently, new types of radiators, such as steel radiators, steel panel radiators, copper-aluminum composite radiators, and aluminum radiators, are superior to cast iron radiators in both materials and manufacturing processes, making them the most mainstream radiators on the market.

[0003] For example, patent document CN 219004566 U discloses an automatic gate removal device for radiators. It solves the problem of low processing efficiency caused by manually removing gates from existing radiators after a period of heat dissipation. In use, this invention involves mounting a set of finished radiators on two mounting plates. Scrapers on both sides of the mounting plates are rotated to remove the gates from the outer periphery of the radiators. A first driving mechanism drives the two mounting plates to rotate relative to each other, breaking off the gates connecting the two radiators and causing them to fall out through the gap between the two mounting plates. This allows for rapid removal of gates from a set of radiators, significantly improving processing efficiency.

[0004] However, due to its structural limitations, this structure cannot perform the cutting and grinding process on the radiator gate during the gate removal operation. The subsequent polishing and grinding often requires manual operation, which is time-consuming and labor-intensive. At the same time, the equipment cannot remove the powder and waste during the gate removal process, which cannot guarantee the final cleanliness of the radiator and cannot meet the needs of daily use. Therefore, it is urgent to design a radiator gate removal device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a device for removing the gate of a radiator, in order to solve the problem mentioned in the background art that, due to the limitations of its own structure, the existing structure cannot perform the cutting and grinding process on the gate of the radiator during the gate removal operation. Afterwards, manual polishing is often required, which is time-consuming and labor-intensive. At the same time, the device cannot remove the powder and waste during the gate removal process, which cannot guarantee the final cleanliness of the radiator and cannot meet the needs of daily use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a radiator gate removal device, comprising a grinding box, a chip suction fan provided on the back of the grinding box, grinding components provided at the upper and lower ends of the grinding box, and conveying components provided at both ends of the grinding box.

[0007] The grinding assembly includes a shrink frame, and the upper and lower ends of the grinding box are fixedly connected to the shrink frame, and one end of the shrink frame is fixedly connected to an air control frame;

[0008] The grinding box is equipped with a cutting rack and a cleaning rack. One end of the grinding box is fixedly connected to the cutting rack, and the other end of the grinding box is fixedly connected to the cleaning rack. The bottom ends of the cutting rack and the cleaning rack are fixedly connected to the conveying base.

[0009] Preferably, the conveyor base is provided with a conveyor belt inside, and the conveyor belt has overhead bars on both sides of its surface.

[0010] Preferably, the inner wall of the cleaning rack is provided with a dust suction mesh groove, and the back of the cleaning rack is provided with a dust conveying pipe, which is connected to a dust suction fan.

[0011] Preferably, a connection seat is provided on one side of the air control frame, an air control valve is provided at one end of the connection seat, an air equalization pipe is fixedly connected to the bottom end of the air control valve, and an air control pump is provided at the center of the side of the air equalization pipe.

[0012] Preferably, the upper and lower sets of the shrink rack and air control rack have the same structure but opposite directions.

[0013] Preferably, the shrink frame has a telescopic airbag inside via an air control frame, and one end of the telescopic airbag is fixedly connected to a docking plate.

[0014] Preferably, the mating plate has a grinding disc inside, and a drive motor is located at the center of the surface of the grinding disc.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This radiator gate removal device, through its set of grinding box, shrink rack, air control rack, cutting rack, connecting seat, air control valve, air distribution pipe, air control pump, telescopic airbag, docking plate, grinding disc, and drive motor, enables the equipment to perform uniform and efficient grinding operations on radiators to remove gates. In actual use, the operator first places the radiator into the cutting rack, where a specially adapted die-cutting tool cuts off the upper and lower gates of the radiator. Then, the radiator can enter the grinding box. At this time, the air control pump is started, and the air distribution pipe is used to inflate the connecting seats and air control valve at both ends. This causes the telescopic airbag inside the shrink rack to extend and retract and dock through the air distribution pipe, placing the docking plate at one end onto the radiator with the gate cut off. Simultaneously, the drive motor is started, which drives the grinding disc to rotate and adjust continuously inside the docking plate, performing synchronous grinding operations on the upper and lower parts of the radiator, ensuring the flatness of the gate area, demonstrating the practicality of the equipment design.

[0017] This radiator de-sprue device, through its set of a grinding box, a chip suction fan, a cleaning rack, a conveyor base, a conveyor belt, overhead bars, a chip suction mesh trough, a chip conveying pipe, and a connecting seat, enables the equipment to perform comprehensive cleaning operations on radiators after de-sprue removal. During daily use, radiators with their de-sprue ground inside the shrink rack can enter the cleaning rack along the grinding box. Inside the cleaning rack, the radiators are stably conveyed by the conveyor belt at the conveyor base. Simultaneously, the chip suction fan inside the grinding box can be activated to work in conjunction with the chip conveying pipe to perform air suction at the chip suction mesh trough on the inner wall of the cleaning rack, sucking out surface debris from the radiators conveyed by the conveyor belt. Furthermore, the overhead bars at both ends of the conveyor belt can support the radiators, allowing for a more comprehensive cleaning operation, demonstrating the versatility of the equipment design. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the retractable frame of this utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the telescopic airbag of this utility model;

[0021] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A;

[0022] Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0023] In the diagram: 1. Grinding box; 2. Chip suction fan; 3. Shrink rack; 4. Air control rack; 5. Cutting rack; 6. Cleaning rack; 7. Conveying base; 8. Conveyor belt; 9. Overhead bar; 10. Chip suction trough; 11. Chip conveying pipe; 12. Connecting seat; 13. Air control valve; 14. Air distribution pipe; 15. Air control pump; 16. Telescopic airbag; 17. Connecting plate; 18. Grinding disc; 19. Drive motor. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 One embodiment provided by this utility model:

[0026] A radiator gate removal device includes a grinding box 1, a dust suction fan 2 mounted on the back of the grinding box 1, grinding components mounted at the top and bottom ends of the grinding box 1, conveying components mounted at both ends of the grinding box 1, a retraction frame 3 fixedly connected to the top and bottom ends of the grinding box 1, an air control frame 4 fixedly connected to one end of the retraction frame 3, a connecting seat 12 mounted on one side of the air control frame 4, an air control valve 13 mounted at one end of the connecting seat 12, an air distribution pipe 14 fixedly connected to the bottom end of the air control valve 13, and an air control pump 15 mounted at the center of the side of the air distribution pipe 14. The device comprises two sets of components. The shrink frame 3 and the air control frame 4 have the same structure but opposite directions. The shrink frame 3 has a telescopic airbag 16 inside, which is set through the air control frame 4. One end of the telescopic airbag 16 is fixedly connected to the docking plate 17. The docking plate 17 has a grinding disc 18 inside. The center of the surface of the grinding disc 18 has a drive motor 19. When the air control pump 15 is started, it works with the air equalization pipe 14 to inflate the upper and lower end connection seats 12 and the air control valve 13 respectively. This allows the telescopic airbag 16 inside the upper and lower shrink frames 3 to be controlled to extend and retract and dock through the air equalization pipe 14.

[0027] The grinding box 1 is fixedly connected to one end of the cutting rack 5 and the other end of the grinding box 1. The bottom of the cutting rack 5 and the cleaning rack 6 are fixedly connected to the conveying base 7. The conveying base 7 is equipped with a conveyor belt 8 inside. The conveyor belt 8 has overhead bars 9 on both sides of its surface. The inner wall of the cleaning rack 6 is equipped with a chip suction mesh groove 10. The back of the cleaning rack 6 is equipped with a chip conveying pipe 11. The chip conveying pipe 11 is connected to the chip suction fan 2. When the chip suction fan 2 inside the grinding box 1 is started, it works in conjunction with the chip conveying pipe 11 to perform a suction operation at the chip suction mesh groove 10 on the inner wall of the cleaning rack 6, and performs a cleaning operation to suck out the surface waste of the radiator conveyed by the conveyor belt 8.

[0028] Working principle: During use, the user first places the radiator into the cutting rack 5. The die-cutting tool inside the cutting rack 5 cuts off the upper and lower gates of the radiator. Then, the radiator can enter the grinding box 1. At this time, the air pump 15 is started, working with the air distribution pipe 14 to inflate the upper and lower connecting seats 12 and the air control valve 13. This causes the telescopic airbags 16 inside the upper and lower retraction rack 3 to extend and retract through the air distribution pipe 14, allowing the connecting plate 17 at one end to abut against the cut gate of the radiator. Simultaneously, the drive motor 19 is started, which drives the grinding disc 18 to rotate continuously and stably inside the connecting plate 17, thus adjusting the upper and lower gates of the radiator. The grinding process ensures the flatness of the radiator's gate. During daily use, the radiator with the gate ground inside the shrinkage frame 3 can enter the cleaning frame 6 along the grinding box 1. The cleaning frame 6 can stably transport the radiator through the conveyor belt 8 at the conveyor base 7. At the same time, the dust suction fan 2 inside the grinding box 1 can be started to work with the dust conveying pipe 11 to perform a dust suction operation at the dust suction mesh groove 10 on the inner wall of the cleaning frame 6, and perform a cleaning operation to suck out the surface debris of the radiator transported by the conveyor belt 8. Furthermore, the conveyor belt 8 can support the radiator through the overhead bars 9 at both ends of the surface for a more comprehensive cleaning operation. The above is the complete working principle of this utility model.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A radiator gate removal device, comprising a grinding box (1), characterized in that: The back of the grinding box (1) is provided with a chip suction fan (2), the upper and lower ends of the grinding box (1) are provided with grinding components, and the two ends of the grinding box (1) are provided with conveying components. The grinding assembly includes a shrink frame (3), and the upper and lower ends of the grinding box (1) are fixedly connected to the shrink frame (3), and one end of the shrink frame (3) is fixedly connected to the air control frame (4). The cutting rack (5) and cleaning rack (6) are fixedly connected to one end of the grinding box (1) and the cleaning rack (6) is fixedly connected to the other end of the grinding box (1). The bottom ends of the cutting rack (5) and cleaning rack (6) are fixedly connected to the conveying base (7).

2. The radiator gate removal device according to claim 1, characterized in that: The conveyor base (7) is provided with a conveyor belt (8) inside, and overhead bars (9) are provided on both sides of the surface of the conveyor belt (8).

3. The radiator gate removal device according to claim 1, characterized in that: The inner wall of the cleaning rack (6) is provided with a chip suction mesh groove (10), and the back of the cleaning rack (6) is provided with a chip conveying pipe (11), which is connected to the chip suction fan (2).

4. The radiator gate removal device according to claim 1, characterized in that: A connecting seat (12) is provided on one side of the air control frame (4), and an air control valve (13) is provided at one end of the connecting seat (12). An air equalization pipe (14) is fixedly connected to the bottom end of the air control valve (13), and an air control pump (15) is provided at the center of the side of the air equalization pipe (14).

5. A radiator gate removal device according to claim 1, characterized in that: The upper and lower sets of the shrink rack (3) and air control rack (4) have the same structure but opposite directions.

6. The radiator gate removal device according to claim 1, characterized in that: The retractable frame (3) has a telescopic airbag (16) inside through the air control frame (4), and one end of the telescopic airbag (16) is fixedly connected to a docking plate (17).

7. A radiator gate removal device according to claim 6, characterized in that: The mating plate (17) is provided with a grinding disc (18) inside, and a drive motor (19) is provided at the center of the surface of the grinding disc (18).

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