Vibration friction welding machine convenient to cool

Abstract

The utility model discloses a vibration friction welding machine convenient to cool, relates to the technical field of welding devices, and solves the problems that the conventional cooling measures cannot well consider the economical efficiency and the environmental protection property of equipment, and the equipment failure rate is increased, the maintenance is frequent, and the welding efficiency is high due to poor cooling effect in use. The device comprises a device body, a mounting frame is fixedly mounted on the top of the device body, and an upper die base is mounted on the mounting frame. According to the utility model, the temperature inside the equipment main body can be monitored in real time through the temperature sensor, and when the temperature inside the equipment main body reaches different preset values, a wind-blowing heat dissipation mode and a wind-blowing heat dissipation and spraying heat dissipation synchronization mode are selected; and while it is guaranteed that heat generated during operation of the whole device can be dissipated and cooled in time, the economical efficiency and the environment-friendly performance of equipment operation can be considered at the same time.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment, and in particular to a vibration friction welding machine that is easy to cool. Background Technology

[0002] Currently, the demand for plastic products in industrial production is increasing. To meet the welding needs of plastic parts of different shapes and sizes, vibration friction welding, as an efficient and reliable welding method, is widely used in the manufacturing of various plastic products. However, as market requirements for product quality become increasingly stringent, traditional vibration friction welding machines, lacking effective cooling systems, suffer from excessively high operating temperatures, which not only shortens the equipment's lifespan but also reduces weld quality.

[0003] Existing cooling measures fail to adequately balance the economic and environmental benefits of equipment. Furthermore, poor cooling often leads to increased equipment failure rates and frequent maintenance, severely limiting production continuity and stability. Therefore, a vibration friction welding machine with improved cooling is proposed. Utility Model Content

[0004] In order to improve the existing cooling measures, which cannot well balance the economy and environmental protection of the equipment, and whose failure rate often increases and maintenance is frequent due to poor cooling effect, which greatly limits the continuity and stability of production, this utility model provides a vibration friction welding machine that is easy to cool.

[0005] This utility model provides a vibration friction welding machine that is easy to cool, and adopts the following technical solution:

[0006] A vibration friction welding machine with easy cooling includes a main body, a mounting frame fixedly installed on the top of the main body, an upper mold base mounted on the mounting frame, a lower mold base mounted on the upper surface of the main body below the upper mold base, a heat dissipation plate installed inside the lower mold base, a heat collection mechanism installed inside the main body, the heat dissipation plate and the heat collection mechanism being fixedly connected by a heat conduction plate, an air cooling mechanism installed above the heat collection mechanism inside the main body, and a water cooling mechanism also installed inside the main body.

[0007] By adopting the above technical solution and combining air-cooling and water-cooling mechanisms, the heat generated during equipment operation can be dissipated and cooled in a timely manner, ensuring the stability of equipment operation.

[0008] Optionally, the heat collection mechanism includes a heat collection ring fixedly installed at the bottom of the heat-conducting plate and heat collection plates fixedly installed on the inner wall and outer surface of the heat collection ring.

[0009] By adopting the above technical solutions, the structural design of the heat collection ring and heat collection plate is conducive to dissipating the heat received by themselves.

[0010] Optionally, the air-cooling mechanism includes a mounting tube fixedly installed on the top wall inside the main body of the equipment, and a fan is fixedly installed inside the mounting tube.

[0011] By adopting the above technical solution, the heat on the heat collection ring and heat collection plate is blown away by the fan, which helps to reduce the temperature on the heat collection ring and heat collection plate, thereby facilitating heat dissipation for the lower mold base.

[0012] Optionally, connecting pipes are fixedly installed on both sides of the upper surface of the main body of the equipment located on the lower mold base, and the bottom of the connecting pipes communicates with the interior of the mounting pipe body.

[0013] By adopting the above technical solution, when the fan starts, it draws air from both sides of the lower mold base, thereby accelerating the airflow around the upper and lower mold bases and achieving heat dissipation and cooling of the upper and lower mold bases.

[0014] Optionally, the top of the connecting pipe is threadedly connected to a top pipe, and a protective net is fixedly installed on the top of the top pipe.

[0015] By adopting the above technical solution, the installation of the protective net makes it difficult for external debris to enter the interior of the jacking pipe.

[0016] Optionally, the water cooling mechanism includes a water storage shell fixedly installed at the bottom of the equipment body, a pump body fixedly installed inside the water storage shell, a water pipe fixedly installed at the output end of the pump body, and a spray head fixedly installed at the top of the water pipe, with the output end of the spray head facing the heat collection mechanism.

[0017] By adopting the above technical solution, the pump body is activated to extract water from the water storage shell, and then the water is sprayed out through the water pipe from the spray head to dissipate heat and cool down the heat collection ring and heat collection plate on the heat collection mechanism, which is conducive to the dissipation of heat on the lower mold base.

[0018] Optionally, a temperature sensor is installed inside the main body of the device, and a control unit is fixedly installed outside the main body of the device. The temperature sensor is electrically connected to the control unit.

[0019] By adopting the above technical solution, the temperature sensor can monitor the temperature inside the main body of the equipment in real time. When the temperature reaches a certain first preset value, the control unit controls the fan to start and blow air to cool down. When the temperature inside the main body of the equipment is too high, it means that the heat generated during the welding process between the lower mold base and the upper mold base is large, reaching the second preset value set by the temperature sensor. The control unit then controls the pump to start and blow air and spray air to cool down.

[0020] Optionally, ventilation openings are provided on both sides of the main body of the device, and filters are installed inside the ventilation openings.

[0021] By adopting the above technical solution, the setting of the ventilation openings enables the circulation of air between the inside and outside of the equipment, while the filter screen plays a good role in blocking and intercepting the ventilation openings.

[0022] In summary, this utility model has the following beneficial effects:

[0023] This invention uses a temperature sensor to monitor the internal temperature of the equipment body in real time. When the internal temperature of the equipment body reaches different preset values, it selects between air cooling and simultaneous air cooling and spray cooling. This ensures that the heat generated during the operation of the entire device can be cooled down in a timely manner, while also taking into account the economic efficiency and environmental friendliness of the equipment operation, thereby improving the continuity and stability of equipment production. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the main cross-sectional structure of this utility model.

[0025] Figure 2 This is a schematic diagram of the main structure of this utility model.

[0026] Figure 3 This is a top view schematic diagram of the heat collection mechanism of this utility model.

[0027] Figure 4 This is a schematic diagram of the connection structure between the jacking pipe and the protective net of this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Main body of the equipment; 2. Mounting frame; 3. Upper mold base; 4. Lower mold base; 5. Heat dissipation plate; 6. Heat conduction plate; 7. Heat collection ring; 8. Heat collection plate; 9. Mounting pipe; 10. Fan; 11. Connecting pipe; 12. Top pipe; 13. Protective net; 14. Water storage shell; 15. Pump body; 16. Water pipe; 17. Spray head; 18. Temperature sensor; 19. Control unit; 20. Ventilation port; 21. Filter screen. Detailed Implementation

[0030] The following description, in conjunction with the embodiments of this utility model, includes appendices. Figure 1-4 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] Please refer to Figure 1-3 A vibration friction welding machine with easy cooling includes a main body 1. A mounting frame 2 is fixedly installed on the top of the main body 1. An upper mold base 3 is mounted on the mounting frame 2. A cylinder is fixedly installed on the top of the mounting frame 2, and a mounting seat is fixedly installed at the bottom telescopic end of the cylinder. A high-frequency vibration mechanism is mounted on the mounting seat, and the upper mold base 3 is mounted on the high-frequency vibration mechanism. A lower mold base 4 is mounted on the upper surface of the main body 1 below the upper mold base 3. A heat sink 5 is installed inside the lower mold base 4, and a heat collection mechanism is installed inside the main body 1. The heat sink 5 and the heat collection mechanism are fixedly connected by a heat-conducting plate 6. When the upper mold base 3 and the lower mold base 4 cooperate to perform vibration friction welding, the heat sink 5 absorbs the heat generated during the welding process and then transfers it to the heat collection mechanism through the heat-conducting plate 6. Specifically, the heat collection mechanism includes a heat collection ring 7 fixedly installed at the bottom of the heat-conducting plate 6 and heat collection plates 8 fixedly installed on the inner wall and outer surface of the heat collection ring 7. The structural design of the heat collection ring 7 and the heat collection plates 8 is conducive to dissipating the heat received by themselves. Among them, heat sink 5, heat conduction plate 6, heat collection ring 7 and heat collection plate 8 are all made of metal heat conduction materials such as aluminum or copper.

[0032] Reference Figure 1 and Figure 2 An air-cooling mechanism is installed above the heat collection mechanism inside the main body 1 of the equipment. This mechanism includes a mounting pipe 9 fixedly installed on the top wall of the main body 1. A fan 10 is fixedly installed inside the mounting pipe 9. The fan 10 blows air through the heat collection ring 7 and the heat collection plate 8, which helps to lower the temperature of the heat collection ring 7 and the heat collection plate 8, thus facilitating heat dissipation from the lower mold base 4. Ventilation openings 20 are provided on both sides of the main body 1. Filters 21 are installed inside the ventilation openings 20. The ventilation openings 20 allow for air circulation between the inside and outside of the main body 1, while the filters 21 effectively block and intercept airflow from the ventilation openings 20.

[0033] Reference Figure 4 Connecting pipes 11 are fixedly installed on both sides of the upper surface of the main body 1, located on the lower mold base 4. The bottom of the connecting pipes 11 is connected to the interior of the mounting pipe body 9. When the fan 10 is started, it draws air from both sides of the lower mold base 4, thereby accelerating the airflow around the upper mold base 3 and the lower mold base 4, thus achieving heat dissipation and cooling of the upper mold base 3 and the lower mold base 4. A top pipe 12 is threadedly connected to the top of the connecting pipe 11. A protective net 13 is fixedly installed on the top of the top pipe 12. The protective net 13 prevents external debris from entering the interior of the top pipe 12.

[0034] Reference Figure 1The main body 1 of the equipment is also equipped with a water cooling mechanism. The water cooling mechanism includes a water storage shell 14 fixedly installed at the bottom of the main body 1. The top of the water storage shell 14 is an open structure design. A pump body 15 is fixedly installed inside the water storage shell 14. A water pipe 16 is fixedly installed at the output end of the pump body 15. A spray head 17 is fixedly installed at the top of the water pipe 16. The output end of the spray head 17 faces the heat collection mechanism. By starting the pump body 15, the pump body 15 draws water from the inside of the water storage shell 14 and then sprays it out through the water pipe 16 and the spray head 17 to dissipate heat and cool down the heat collection ring 7 and heat collection plate 8 on the heat collection mechanism, thereby facilitating the dissipation of heat on the lower mold base 4.

[0035] Reference Figure 2 A temperature sensor 18 is installed inside the main body 1 of the equipment, and a control unit 19 is fixedly installed outside the main body 1 of the equipment. The temperature sensor 18 is electrically connected to the control unit 19. The temperature sensor 18 can monitor the temperature inside the main body 1 of the equipment in real time. When the temperature reaches a certain first preset value, the control unit 19 controls the fan 10 to start and cool the equipment by blowing air. When the temperature inside the main body 1 is too high, it means that the heat generated during the welding process between the lower mold base 4 and the upper mold base 3 is large and reaches the second preset value set by the temperature sensor 18. The control unit 18 then starts the pump body 15 and cools the equipment by blowing air and spraying water.

[0036] The implementation principle of this utility model is as follows: During use, when the upper mold base 3 and the lower mold base 4 cooperate for vibration friction welding, the heat sink 5 absorbs the heat generated during the welding process, and then transfers it to the heat collection ring 7 and heat collection plate 8 of the heat collection mechanism through the heat conduction plate 6. At this time, the temperature sensor 18 can monitor the internal temperature of the main body 1 of the equipment in real time. When the temperature reaches a certain first preset value, the control unit 19 controls the fan 10 to start, which draws air from both sides of the lower mold base 4, thereby accelerating the air circulation speed around the upper mold base 3 and the lower mold base 4, and realizing heat dissipation and cooling of the upper mold base 3 and the lower mold base 4. Furthermore, the fan 10 blows air onto the heat collection ring 7 and the heat collection plate 8, which helps to reduce the temperature of the heat collection ring 7 and the heat collection plate 8, thereby facilitating heat dissipation from the lower mold base 4. When the internal temperature of the main body 1 is too high, it indicates that the heat generated during the welding process between the lower mold base 4 and the upper mold base 3 is large, reaching the second preset value set by the temperature sensor 18. The pump body 15 is then activated, drawing water from the water storage shell 14 and spraying it out through the water pipe 16 and the spray head 17 to dissipate heat and cool the heat collection ring 7 and the heat collection plate 8 on the heat collection mechanism, thereby facilitating the dissipation of heat from the lower mold base 4.

[0037] Temperature sensor 18 can monitor the temperature inside the main body 1 of the equipment in real time. When the temperature inside the main body 1 of the equipment reaches different preset values, it can select between air cooling and simultaneous air cooling and spray cooling. This ensures that the heat generated during the operation of the entire device can be cooled down in a timely manner, while also taking into account the economic efficiency and environmental friendliness of the equipment operation, thereby improving the continuity and stability of equipment production.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vibration friction welding machine that is easy to cool, comprising a main body (1), characterized in that: A mounting bracket (2) is fixedly installed on the top of the main body (1). An upper mold base (3) is installed on the mounting bracket (2). A lower mold base (4) is installed on the upper surface of the main body (1) below the upper mold base (3). A heat dissipation plate (5) is installed inside the lower mold base (4). A heat collection mechanism is installed inside the main body (1). The heat dissipation plate (5) and the heat collection mechanism are fixedly connected by a heat conduction plate (6). An air-cooling mechanism is installed inside the main body (1) above the heat collection mechanism. A water-cooling mechanism is also installed inside the main body (1).

2. The vibration friction welding machine with easy cooling according to claim 1, characterized in that: The heat collection mechanism includes a heat collection ring (7) fixedly installed at the bottom of the heat-conducting plate (6) and heat collection plates (8) fixedly installed on the inner wall and outer surface of the heat collection ring (7).

3. The vibration friction welding machine with easy cooling according to claim 1, characterized in that: The air-cooling mechanism includes an installation tube (9) fixedly installed on the top wall inside the main body (1) of the equipment, and a fan (10) is fixedly installed inside the installation tube (9).

4. The vibration friction welding machine with easy cooling according to claim 3, characterized in that: The upper surface of the main body of the equipment (1) is fixedly installed with connecting pipes (11) on both sides of the lower mold base (4), and the bottom of the connecting pipes (11) is connected to the interior of the mounting pipe body (9).

5. The vibration friction welding machine for easy cooling according to claim 4, characterized in that: The top of the connecting pipe (11) is threadedly connected to the top pipe (12), and a protective net (13) is fixedly installed on the top of the top pipe (12).

6. The vibration friction welding machine with easy cooling according to claim 1, characterized in that: The water cooling mechanism includes a water storage shell (14) fixedly installed at the bottom of the equipment body (1). A pump body (15) is fixedly installed inside the water storage shell (14). A water pipe (16) is fixedly installed at the output end of the pump body (15). A spray head (17) is fixedly installed at the top of the water pipe (16). The output end of the spray head (17) faces the heat collection mechanism.

7. The vibration friction welding machine for easy cooling according to claim 1, characterized in that: A temperature sensor (18) is installed inside the main body (1) of the device, and a control unit (19) is fixedly installed outside the main body (1). The temperature sensor (18) is electrically connected to the control unit (19).

8. The vibration friction welding machine for easy cooling according to claim 1, characterized in that: Ventilation openings (20) are provided on both sides of the main body (1) of the equipment, and a filter screen (21) is installed inside the ventilation opening (20).

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