An automatic black glue cooling bin

Abstract

The utility model discloses an automatic mould black glue cooling bin relates to mould black glue cooling bin technical field, including black glue cooling bin main part, the inside of the side of black glue cooling bin main part is provided with the wind power flow guide groove, the one side top end outer wall fixed mounting of black glue cooling bin main part has the intercommunication flow guide disc, one side bottom of intercommunication flow guide disc fixedly connected with the bellows, the one side top end outer wall fixed mounting of bellows has the silencer. Through setting the inside of wind power flow guide groove realizes the filling of black glue, and the blowing fan in the bellows realizes blowing, and the wind power enters the inside of intercommunication flow guide disc, realizes the cooling effect of temperature reduction for the black glue in the inside of black glue cooling bin main part through the butt joint intercommunication between blowing flow guide groove and wind power flow guide groove, and the wind power flow guide of wind power flow guide groove realizes the effect that the black glue in the inside of black glue cooling bin main part is uniformly cooled, uses the air exchange heat dissipation through air current, and temperature regulation response speed is fast, can adjust rapidly when black glue temperature fluctuation.

Description

Technical Field

[0001] This utility model relates to the field of mold black glue cooling chamber technology, and in particular to an automatic mold black glue cooling chamber. Background Technology

[0002] The lack of specialized cooling and control equipment for the pre-molding treatment of black adhesive before automated molding and encapsulation means that prolonged contact with the loader can cause slight solidification of the black adhesive surface due to high temperatures, severely affecting the stability of the molding process and the packaging quality of semiconductor devices. Therefore, developing a cooling chamber that can cool the black adhesive before molding is of great significance for improving the quality of semiconductor molding. During semiconductor molding, the temperature of the black adhesive before entering the mold has a significant impact on the quality of the molded product. Previously, the black adhesive was easily affected by ambient temperature during transport within the press, leading to unstable temperatures. If the black adhesive temperature is too high, its fluidity becomes too strong, easily causing overflow during molding and affecting the quality of the semiconductor product; if the temperature is too low, the black adhesive has poor fluidity and cannot fully fill the mold cavity, resulting in incomplete filling and defects such as air bubbles and missing corners. Therefore, we designed an automated molding black adhesive cooling chamber. Utility Model Content

[0003] The purpose of this invention is to provide an automatic molding black glue cooling chamber.

[0004] To solve the above technical problems, this utility model provides the following technical solution: an automatic molding black glue cooling chamber, including a black glue cooling chamber body, an airflow guide groove is opened inside the side of the black glue cooling chamber body, a connecting guide plate is fixedly installed on the outer wall of the top of one side of the black glue cooling chamber body, a wind box is fixedly connected to the bottom of one side of the connecting guide plate, a silencer is fixedly installed on the outer wall of the top of one side of the wind box, a blower fan is fixedly installed inside one side of the wind box, a fan power box is fixedly installed on the outer wall of one side of the wind box, and an airflow guide groove is opened on one side surface of the connecting guide plate.

[0005] Preferably, the connection between the connecting guide plate and the wind box is continuous, the blowing guide groove extends through the interior of the connecting guide plate, the positions of the blowing guide groove and the wind power guide groove correspond one-to-one, the connection between the blowing guide groove and the wind power guide groove is continuous, and the connection between the blowing fan and the fan power box is a power control connection.

[0006] Preferably, the positions of the connecting guide plate and the air box correspond one-to-one, the number of the connecting guide plates is two, the two connecting guide plates are symmetrically distributed on the top surfaces of both sides of the black glue cooling chamber body, the number of the wind power guide grooves is two, the two wind power guide grooves are distributed inside both sides of the black glue cooling chamber body.

[0007] Preferably, a sliding limiting chassis is fixedly installed on one side of the outer wall of the black glue cooling chamber body, a sliding adjusting limiting rail is fixedly connected to the top side of one side of the sliding limiting chassis, a sliding adjusting disc is slidably connected to the top side of one side of the sliding adjusting limiting rail, and a sliding auxiliary handle is fixedly connected to the back side of one side of the sliding adjusting disc.

[0008] Preferably, a connecting top plate is fixedly connected to one side of the top edge of the sliding adjustment plate, a connecting arm is fixedly connected to one side of the top edge of the connecting top plate, and a stirring metal rod is fixedly connected to one side of the bottom surface of the connecting arm.

[0009] Preferably, the sliding adjustment plate is located on the top surface of the sliding limiting base, the sliding adjustment plate and the sliding limiting base are connected in a sliding connection, the number of stirring metal rods is several, the several stirring metal rods are evenly distributed on the bottom surface of the connecting arm, and the several stirring metal rods extend into the interior of the black glue cooling chamber body.

[0010] Compared with related technologies, the automatic molding black glue cooling chamber provided by this utility model has the following beneficial effects:

[0011] 1. This utility model provides an automatic molding black glue cooling chamber. Black glue is filled inside a wind-driven flow channel, and a blower fan inside the air box blows air into the connecting flow plate. The connection between the blower flow channel and the wind-driven flow channel achieves a cooling effect on the black glue inside the cooling chamber. The wind-driven flow channel ensures uniform cooling of the black glue inside the cooling chamber. Using air cooling, heat is dissipated through airflow exchange, resulting in a fast temperature adjustment response. It can quickly adjust to temperature fluctuations, ensuring safety and stability during the cooling process. The air-cooled structure eliminates the need for complex water-cooled pipes and coolant circulation devices, reducing the risk of pipe blockage and leakage. The maintenance process is simple, significantly reducing equipment maintenance costs and downtime. A silencer reduces noise pollution from the blower fan inside the air box.

[0012] 2. This utility model provides an automatic molding black glue cooling chamber. By setting a sliding adjustment plate to slide on a sliding adjustment limit rail, and using a sliding auxiliary handle to assist the sliding of the sliding adjustment plate, the position of the stirring metal rod inside the black glue cooling chamber body is adjusted. The stirring metal rods at multiple positions on the bottom surface of the connecting arm are used to stir and cool the black glue inside the black glue cooling chamber body, further improving the cooling efficiency of the device. The vertical sliding stirring can improve the uniformity of the black glue spread inside the black glue cooling chamber body. Attached Figure Description

[0013] Figure 1This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the front side view of the connection between the bellows and the silencer of this utility model;

[0015] Figure 3 This is a schematic diagram of the bellows structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the black glue stirring device of this utility model.

[0017] The following are labeled in the diagram: 1. Main body of the black glue cooling chamber; 2. Wind power guide channel; 3. Connecting guide plate; 4. Air box; 5. Silencer; 6. Blower fan; 7. Fan power box; 8. Blower channel; 9. Sliding limit chassis; 10. Sliding adjustment limit rail; 11. Sliding adjustment plate; 12. Sliding auxiliary handle; 13. Connecting top plate; 14. Connecting arm; 15. Stirring metal rod. Detailed Implementation

[0018] Example 1:

[0019] Please see Figure 1-4 This utility model provides a technical solution: an automatic molding black glue cooling chamber, including a black glue cooling chamber body 1. A wind-driven guide groove 2 is formed inside the side of the black glue cooling chamber body 1. A connecting guide plate 3 is fixedly installed on the outer wall of the top of one side of the black glue cooling chamber body 1. A wind box 4 is fixedly connected to the bottom of one side of the connecting guide plate 3. A silencer 5 is fixedly installed on the outer wall of the top of one side of the wind box 4. A blower fan 6 is fixedly installed inside one side of the wind box 4. A fan power box 7 is fixedly installed on the outer wall of one side of the wind box 4. A blowing guide groove 8 is formed on the surface of one side of the connecting guide plate 3, connecting the guide plate 3 and the wind... The connection relationship of box 4 is continuous. The air blowing guide channel 8 runs through the interior of the connecting guide plate 3. The positions of the air blowing guide channel 8 and the wind power guide channel 2 correspond one-to-one. The connection relationship between the air blowing guide channel 8 and the wind power guide channel 2 is continuous. The connection relationship between the air blowing fan 6 and the fan power box 7 is a power control connection. The positions of the connecting guide plate 3 and the air box 4 correspond one-to-one. There are two connecting guide plates 3. The two connecting guide plates 3 are symmetrically distributed on the top surfaces of both sides of the black glue cooling chamber body 1. There are two wind power guide channels 2. The two wind power guide channels 2 are distributed inside both sides of the black glue cooling chamber body 1.

[0020] In the implementation plan, the black glue is filled inside the wind-driven flow channel 2, and the blower fan 6 inside the air box 4 blows air into the connecting flow plate 3. Through the connection between the blower flow channel 8 and the wind-driven flow channel 2, the black glue inside the black glue cooling chamber 1 is cooled. The wind-driven flow channel 2 guides the black glue inside the black glue cooling chamber 1 to achieve uniform cooling. Using air cooling to dissipate heat through airflow exchange, the temperature adjustment response is fast and can be quickly adjusted when the black glue temperature fluctuates, ensuring safety and stability in the cooling process. The air-cooled structure does not require complex water cooling pipes and coolant circulation devices, reducing the risk of abnormalities such as pipe blockage and leakage. The maintenance process is simple, which can significantly reduce the maintenance cost and downtime of the equipment. The silencer 5 silences the air box 4 and reduces the noise pollution generated by the blower fan 6 inside the air box 4.

[0021] Example 2:

[0022] Please see Figure 1-4 This utility model provides a technical solution: an automatic molding black glue cooling chamber, including a sliding limiting base 9 fixedly installed on one side of the outer wall of the black glue cooling chamber body 1, a sliding adjusting limiting rail 10 fixedly connected to the top of one side of the sliding limiting base 9, a sliding adjusting plate 11 slidably connected to the top surface of one side of the sliding adjusting limiting rail 10, a sliding auxiliary handle 12 fixedly connected to the back side of one side of the sliding adjusting plate 11, a connecting top plate 13 fixedly connected to the top of one side of the sliding adjusting plate 11, a connecting arm 14 fixedly connected to the top of one side of the connecting top plate 13, a stirring metal rod 15 fixedly connected to the bottom surface of one side of the connecting arm 14, the sliding adjusting plate 11 is located on the top surface of the sliding limiting base 9, the sliding adjusting plate 11 and the sliding limiting base 9 are connected in a sliding connection, the number of stirring metal rods 15 is several, the several stirring metal rods 15 are evenly distributed on the bottom surface of the connecting arm 14, and the several stirring metal rods 15 extend into the interior of the black glue cooling chamber body 1.

[0023] In the implementation scheme, by setting the position of the sliding adjustment plate 11 to slide on the sliding adjustment limit rail 10, and by using the sliding auxiliary handle 12 to assist the sliding of the position of the sliding adjustment plate 11, the position of the stirring metal rod 15 inside the black glue cooling chamber body 1 is adjusted. The stirring metal rods 15 at multiple positions on the bottom surface of the connecting arm 14 are used to stir and cool the black glue inside the black glue cooling chamber body 1, thereby further improving the cooling efficiency of the device. The vertical sliding stirring can improve the uniformity of the black glue inside the black glue cooling chamber body 1.

[0024] Working principle:

[0025] The black glue is filled inside the wind-driven flow channel 2, and the blower fan 6 inside the air box 4 blows air into the connecting flow plate 3. Through the connection between the blower flow channel 8 and the wind-driven flow channel 2, the black glue inside the black glue cooling chamber 1 is cooled. The wind-driven flow channel 2 guides the black glue inside the black glue cooling chamber 1 to achieve uniform cooling. Using air cooling to dissipate heat through airflow exchange, the temperature adjustment response is fast and can be quickly adjusted when the black glue temperature fluctuates, ensuring safety and stability in the cooling process. The air-cooled structure does not require complex water cooling pipes and coolant circulation devices, reducing the risk of abnormalities such as pipe blockage and leakage. The maintenance process is simple, which can significantly reduce the maintenance cost and downtime of the equipment. The silencer 5 silences the air box 4 and reduces the noise pollution generated by the blower fan 6 inside the air box 4.

[0026] By setting the position of the sliding adjustment plate 11 on the sliding adjustment limit rail 10, and by using the sliding auxiliary handle 12 to assist the sliding of the position of the sliding adjustment plate 11, the position of the stirring metal rod 15 inside the black glue cooling chamber body 1 is adjusted. The stirring metal rods 15 at multiple positions on the bottom surface of the connecting arm 14 are used to stir and cool the black glue inside the black glue cooling chamber body 1, thereby further improving the cooling efficiency of the device. The vertical sliding stirring can improve the uniformity of the black glue inside the black glue cooling chamber body 1.

Claims

1. An automatic molding black glue cooling chamber, comprising a black glue cooling chamber body (1), wherein a wind-driven guide groove (2) is provided inside the side of the black glue cooling chamber body (1), characterized in that: A connecting guide plate (3) is fixedly installed on the outer wall of the top of one side of the black glue cooling chamber body (1). A wind box (4) is fixedly connected to the bottom of one side of the connecting guide plate (3). A silencer (5) is fixedly installed on the outer wall of the top of one side of the wind box (4). A blower fan (6) is fixedly installed inside one side of the wind box (4). A fan power box (7) is fixedly installed on the outer wall of one side of the wind box (4). A blower guide groove (8) is opened on one side surface of the connecting guide plate (3).

2. The automatic molding black glue cooling chamber according to claim 1, characterized in that, The connection between the connecting guide plate (3) and the wind box (4) is connected. The blowing guide groove (8) penetrates the interior of the connecting guide plate (3). The positions of the blowing guide groove (8) and the wind power guide groove (2) correspond one-to-one. The connection between the blowing guide groove (8) and the wind power guide groove (2) is connected. The connection between the blowing fan (6) and the fan power box (7) is a power control connection.

3. The automatic molding black glue cooling chamber according to claim 1, characterized in that, The positions of the connecting guide plate (3) and the wind box (4) are in one-to-one correspondence. There are two connecting guide plates (3), which are symmetrically distributed on the top surfaces of both sides of the black glue cooling chamber body (1). There are two wind power guide channels (2), which are distributed inside both sides of the black glue cooling chamber body (1).

4. The automatic molding black glue cooling chamber according to claim 1, characterized in that, A sliding limiting chassis (9) is fixedly installed on one side of the outer wall of the black glue cooling chamber body (1). A sliding adjusting limiting rail (10) is fixedly connected to the top of one side of the sliding limiting chassis (9). A sliding adjusting disc (11) is slidably connected to the top surface of one side of the sliding adjusting limiting rail (10). A sliding auxiliary handle (12) is fixedly connected to the back side of one side of the sliding adjusting disc (11).

5. The automatic molding black glue cooling chamber according to claim 4, characterized in that, A connecting top plate (13) is fixedly connected to one side of the sliding adjustment plate (11), a connecting arm (14) is fixedly connected to one side of the connecting top plate (13), and a stirring metal rod (15) is fixedly connected to one side of the bottom surface of the connecting arm (14).

6. The automatic molding black glue cooling chamber according to claim 5, characterized in that, The sliding adjustment plate (11) is located on the top surface of the sliding limiting base (9). The sliding adjustment plate (11) and the sliding limiting base (9) are connected by a sliding connection. There are several stirring metal rods (15). The several stirring metal rods (15) are evenly distributed on the bottom surface of the connecting arm (14). The several stirring metal rods (15) extend into the interior of the black glue cooling chamber body (1).

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