Temperature control adjusting mechanism for sealing machine

Abstract

The utility model discloses a temperature control adjusting mechanism for a sealing machine, which relates to the field of temperature controllers and comprises a sealing machine body, a fixing frame is fixedly connected inside the sealing machine body, and the upper surface of the fixing frame is fixedly connected with a temperature controller and a temperature sensor respectively. According to the cooling device, the fan is arranged, after the fan is electrically connected with the power source, generated cold air enters the temperature controller to cool the temperature controller with the too high temperature, the fan is matched with the electric control lead screw, and after the driving piece on the electric control lead screw is electrically connected with the power source, the electric control lead screw drives the fan to move vertically, so that the temperature controller is cooled. When the heat produced in the temperature controller is low, the fan is in an up-down staggered state under the action of the electric control screw rod, so that the flowing range of airflow in the temperature controller is larger, and when the heat produced is high, the fan and the thermal element are located on the same horizontal plane to cool the thermal element, so that the heat dissipation performance is higher.

Description

Technical Field

[0001] The utility model relates to the field of temperature controllers, in particular to a temperature control and adjustment mechanism for a sealing machine. Background Art

[0002] A sealing machine is a machine that seals containers filled with packaging materials. After the product is loaded into the packaging container, the packaging container needs to be sealed to preserve the product, maintain product quality, and avoid product loss. After the wasabi powder is processed and filled into the packaging bag, the packaging bag containing the wasabi powder is sealed and packaged. The sealing machine is usually cooperated with a temperature sensor. When the temperature sensor detects that the temperature in the sealing machine is abnormal, the temperature sensor starts the thermostat through an electrical signal, and then adjusts the temperature in the sealing machine, thereby achieving temperature stability inside the sealing machine.

[0003] The existing thermostat is an electronically controlled device. Therefore, the thermostat will generate a high amount of heat through the conversion of electrical energy during operation. When the thermostat works for a long time, the heat generated will increase, but the efficiency of the heat sink in the thermostat itself remains constant. Ultimately, the heat generated by the thermostat is greater than the heat it discharges. Under the negative influence of the heat, the inside of the thermostat will suffer certain damage.

[0004] Therefore, it is necessary to invent a temperature control and adjustment mechanism for a sealing machine to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a temperature control and adjustment mechanism for a sealing machine, so as to solve the problem that when the thermostat works for a long time, the heat generated will become more and more, but the efficiency of the heat sink in the thermostat itself remains constant, and finally the heat generated by the thermostat is greater than the heat discharged, and under the negative influence of the heat, the inside of the thermostat will be damaged to a certain extent.

[0006] To achieve the above object, the utility model provides the following technical solution: a temperature control and adjustment mechanism for a sealing machine, comprising a sealing machine body, the interior of the sealing machine body is fixedly connected with a fixing frame, and the upper surface of the fixing frame is respectively fixedly connected with a temperature controller and a temperature sensor;

[0007] The interior of the temperature controller is provided with two electric control screws, the upper surface of the temperature controller is rotatably connected, the outer circles of the two electric control screws are threadedly connected with moving rings, the outer circle of the moving ring is fixedly connected with a fan, both sides of the temperature controller are fixedly connected with mounting plates, the two mounting plates are fixedly connected with filter plates on the sides away from each other, a circular groove is provided on the side of the mounting plate away from the filter plate, a plurality of fan-shaped baffles are fixedly connected inside the circular groove, one of the fan-shaped baffles is provided with an arc guide groove on the side away from the filter plate, a metal arc spring piece is arranged inside the arc guide groove, a plurality of fan-shaped baffles are rotatably connected with a rotating shaft at the connection point, and a plurality of fan-shaped rotating plates are fixedly connected to the outer circle of the rotating shaft.

[0008] Preferably, a connecting plate is fixedly connected to a side of the fan-shaped rotating plate away from the filter plate, and a guide block is fixedly connected to a side of the fan-shaped rotating plate close to the filter plate.

[0009] Preferably, one end of the metal arc-shaped spring piece is fixedly connected in the arc-shaped guide groove, and the other end of the metal arc-shaped spring piece is fixedly connected to one side of the guide block.

[0010] Preferably, the fixing slot is divided into an air inlet area and an air outlet area.

[0011] Preferably, the electrically controlled screw rod, the movable ring and the fan are located in the air inlet area.

[0012] Preferably, the mounting plate and the filter plate are located in the air outlet area.

[0013] Preferably, a display is embedded in one side of the thermostat, and two indicator lights are arranged below the display, and the two indicator lights are fixedly mounted on the thermostat.

[0014] Technical effects and advantages of the utility model:

[0015] The utility model is provided with a fan, and after the fan is electrically connected to a power source, cold air is generated and enters the thermostat to cool the thermostat with an excessively high temperature. The fan cooperates with an electric control screw rod. When a driving member on the electric control screw rod is electrically connected to a power source, the electric control screw rod drives the fan to move vertically. When the heat generation inside the thermostat is low, the fan is in a state of vertical displacement under the action of the electric control screw rod, so that the airflow has a larger flow range inside the thermostat. When the heat generation is high, the fan and the thermal element are placed on the same horizontal plane to cool the heat generation element, so that the heat dissipation performance is stronger.

[0016] The thermostat is equipped with an air inlet area and an air outlet area. The fan in the air inlet area generates cold air to cool down the heat in the thermostat, while the air outlet area discharges the heat generated in the thermostat, further increasing the speed of air flow inside the thermostat and achieving a better cooling effect, so the heat dissipation performance will be greatly improved.

[0017] Furthermore, a fan-shaped baffle, a metal arc-shaped spring sheet, a fan-shaped rotating plate, and a connecting plate are provided in the air outlet area. When the fan is powered on to generate cold air to process the heat in the thermostat, the cold air is mixed with the heat to form hot air, and the hot air flows from the air inlet area into the air outlet area. After the hot air contacts the connecting plate, the connecting plate is forced to rotate, causing the fan-shaped rotating plate to compress the metal arc-shaped spring sheet, thereby generating a gap between the fan-shaped rotating plate and the fan-shaped baffle. The more hot air there is, the larger the gap between the fan-shaped rotating plate and the fan-shaped baffle is, which helps the hot air to be discharged from the inside of the thermostat. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the sealing machine of the utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the thermostat of the utility model.

[0020] Figure 3 It is a partial cross-sectional structural schematic diagram of the thermostat of the utility model.

[0021] Figure 4 It is a schematic diagram of the fan-shaped rotating plate structure of the utility model.

[0022] In the figure: 1. Sealing machine body; 2. Temperature controller; 201. Fixed groove; 3. Temperature sensor; 4. Display; 5. Indicator light; 6. Electric control screw; 7. Filter plate; 8. Moving ring; 9. Fan; 10. Mounting plate; 11. Fan-shaped baffle; 12. Arc guide groove; 13. Metal arc spring; 14. Rotating shaft; 15. Fan-shaped rotating plate; 16. Connecting plate; 17. Guide block; 18. Circular groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-Figure 4The temperature control mechanism for a sealing machine shown in the figure comprises a sealing machine body 1, a fixing frame is fixedly connected to the inside of the sealing machine body 1, a temperature controller 2 and a temperature sensor 3 are fixedly connected to the upper surface of the fixing frame, a display 4 is embedded on one side of the temperature controller 2, two indicator lights 5 are arranged below the display 4, and the two indicator lights 5 are fixedly mounted on the temperature controller 2;

[0025] The sealing machine body 1 is monitored by the temperature sensor 3. When the temperature sensor 3 detects that the temperature in the sealing machine is abnormal, the temperature sensor 3 transmits the electrical signal to the temperature controller 2. The temperature controller 2 is electrically connected to the power supply to cool the inside of the sealing machine body 1, thereby stabilizing the internal temperature of the sealing machine body 1.

[0026] Two electric control screw rods 6 are rotatably connected to the upper surface of the temperature controller 2 . The outer circles of the two electric control screw rods 6 are both threadedly connected with moving rings 8 . The outer circle of the moving ring 8 is fixedly connected with a fan 9 .

[0027] The thermostat 2 generates a high amount of heat through the conversion of electric energy during operation. When the thermostat 2 works for a long time, the heat generated will increase. However, the efficiency of the heat sink in the thermostat remains constant. Finally, the heat generated by the thermostat 2 is greater than the heat discharged. Under the negative effect of heat, the interior of the thermostat 2 will be damaged to a certain extent. Therefore, the utility model is provided with a fan 9. After the fan 9 is electrically connected to the power supply, cold air is generated and enters the thermostat 2 to cool the thermostat 2 with an excessively high temperature. The fan 9 cooperates with the electric control screw 6. When the driving member on the electric control screw 6 is electrically connected to the power supply, the electric control screw 6 drives the fan 9 to move vertically. When the heat generation inside the thermostat 2 is low, the fan 9 is in a state of up and down dislocation under the action of the electric control screw 6, so that the airflow has a larger flow range inside the thermostat 2. When the heat generation is high, the fan 9 and the heat element are placed on the same horizontal plane to cool the heat generating element, so that the heat dissipation performance is stronger.

[0028] Taking into account that the thermostat 2 needs to discharge heat, a fixed groove 201 is opened inside the thermostat 2 in the utility model, and the fixed groove 201 is divided into an air inlet area and an air outlet area. The electric control screw 6, the movable ring 8, and the fan 9 are located in the air inlet area, and the mounting plate 10 and the filter plate 7 are located in the air outlet area. The thermostat 2 is provided with an air inlet area and an air outlet area. The air inlet area is provided with cold air generated by the fan 9 to cool down the heat in the thermostat 2, and the air outlet area discharges the heat generated in the thermostat 2, thereby further improving the speed of the air flow inside the thermostat 2, and the cooling effect is better, so the heat dissipation performance will be greatly improved.

[0029] Both sides of the thermostat 2 are fixedly connected with mounting plates 10, and the two mounting plates 10 are fixedly connected with the filter plate 7 on the side away from each other. A circular groove 18 is provided on the side of the mounting plate 10 away from the filter plate 7, and a plurality of fan-shaped baffles 11 are fixedly connected inside the circular groove 18, and an arc-shaped guide groove 12 is provided on the side of one fan-shaped baffle 11 away from the filter plate 7, and a metal arc-shaped spring piece 13 is arranged inside the arc-shaped guide groove 12, and one end of the metal arc-shaped spring piece 13 is fixedly connected to the arc-shaped guide groove 12, and a plurality of fan-shaped baffles 11 are fixedly connected to the filter plate 7. A rotating shaft 14 is rotatably connected to the connection of 11, and a plurality of fan-shaped rotating plates 15 are fixedly connected to the outer ring of the rotating shaft 14. A connecting plate 16 is fixedly connected to the side of the fan-shaped rotating plate 15 away from the filter plate 7, and a guide block 17 is fixedly connected to the side of the fan-shaped rotating plate 15 close to the filter plate 7. The other end of the metal arc-shaped spring piece 13 is fixedly connected to one side of the guide block 17. The guide block 17 slides inside the arc-shaped guide groove 12 to guide the fan-shaped rotating plate 15, thereby increasing the stability of the fan-shaped rotating plate 15 when rotating.

[0030] A driving member (motor) is fixedly mounted on the top of the electric control lead screw 6. When the driving member is electrically connected to the power source, the electric control lead screw 6 is forced to rotate.

[0031] The mounting plate 10 is made of the same material as the thermostat 2 , and the mounting plate 10 is mounted on the thermostat 2 by screws. The mounting plate 10 is detachable.

[0032] Under the action of the metal arc spring piece 13 , the plurality of sector baffles 11 and the plurality of sector rotating plates 15 fit together to form a closed space inside the thermostat 2 . The metal arc spring piece 13 is an elastic piece with a certain elasticity.

[0033] Furthermore, a fan-shaped baffle 11, a metal arc-shaped spring piece 13, a fan-shaped rotating plate 15, and a connecting plate 16 are provided in the air outlet area. When the fan 9 is powered on to generate cold air to process the heat in the thermostat 2, the cold air is mixed with the heat to form hot air, and the hot air flows from the air inlet area into the air outlet area. After the hot air contacts the connecting plate 16, the connecting plate 16 is forced to rotate, so that the fan-shaped rotating plate 15 compresses the metal arc-shaped spring piece 13, thereby generating a gap between the fan-shaped rotating plate 15 and the fan-shaped baffle 11. The more hot air there is, the larger the gap between the fan-shaped rotating plate 15 and the fan-shaped baffle 11 is, which helps the hot air to be discharged from the inside of the thermostat 2, avoids the heat generated in the thermostat 2 being greater than the heat discharged, and helps to increase the service life of the thermostat 2.

Claims

1. A temperature control mechanism for a sealing machine, comprising a sealing machine body (1), characterized in that: A fixing frame is fixedly connected to the interior of the sealing machine body (1), and a temperature controller (2) and a temperature sensor (3) are respectively fixedly connected to the upper surface of the fixing frame; The thermostat (2) is provided with a fixing groove (201) inside, and the upper surface of the thermostat (2) is rotatably connected to two electric control screws (6), the outer rings of the two electric control screws (6) are threadedly connected to a moving ring (8), and the outer ring of the moving ring (8) is fixedly connected to a fan (9), and both sides of the thermostat (2) are fixedly connected to mounting plates (10), and the sides of the two mounting plates (10) that are away from each other are fixedly connected to a filter plate (7), and the mounting plates (10) are away from each other. A circular groove (18) is provided on one side of the filter plate (7), and a plurality of fan-shaped baffles (11) are fixedly connected inside the circular groove (18), wherein an arc-shaped guide groove (12) is provided on a side of one of the fan-shaped baffles (11) away from the filter plate (7), and a metal arc-shaped spring sheet (13) is arranged inside the arc-shaped guide groove (12), and a rotating shaft (14) is rotatably connected to the connection of the plurality of fan-shaped baffles (11), and a plurality of fan-shaped rotating plates (15) are fixedly connected to the outer ring of the rotating shaft (14).

2. The temperature control mechanism for a sealing machine according to claim 1, characterized in that: A connecting plate (16) is fixedly connected to a side of the fan-shaped rotating plate (15) away from the filter plate (7), and a guide block (17) is fixedly connected to a side of the fan-shaped rotating plate (15) close to the filter plate (7).

3. The temperature control mechanism for a sealing machine according to claim 1, characterized in that: One end of the metal arc-shaped spring piece (13) is fixedly connected to the arc-shaped guide groove (12), and the other end of the metal arc-shaped spring piece (13) is fixedly connected to one side of the guide block (17).

4. The temperature control mechanism for a sealing machine according to claim 1, characterized in that: The fixing groove (201) is divided into an air inlet area and an air outlet area.

5. The temperature control mechanism for a sealing machine according to claim 4, characterized in that: The electric control screw rod (6), the moving ring (8) and the fan (9) are located in the air inlet area.

6. The temperature control mechanism for a sealing machine according to claim 4, characterized in that: The mounting plate (10) and the filter plate (7) are located in the air outlet area.

7. The temperature control mechanism for a sealing machine according to claim 1, characterized in that: A display (4) is embedded on one side of the thermostat (2), and two indicator lights (5) are arranged below the display (4). The two indicator lights (5) are fixedly mounted on the thermostat (2).

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