Constant temperature control assembly and ointment filling machine thereof

Abstract

The utility model relates to the technical field of temperature control devices, and discloses a constant temperature control assembly and an ointment filling machine thereof, the constant temperature control assembly comprises a constant temperature box, the bottom end of the constant temperature box is communicated and connected with a water inlet pipe, and the wall surface of the rear end of the constant temperature box is communicated and connected with a water outlet pipe; a feeding pipe; the control assembly comprises a control screen unit and a temperature sensor, and a heating rod is arranged on the wall surface of the bottom end of the constant-temperature box; and the water inlet flow adjusting assembly comprises a circular ring plate and an elliptical plate. The heating rod is arranged to heat cold water in the thermotank cavity to reach the specified temperature, the water inlet flow adjusting assembly is arranged to control the water inlet amount entering the thermotank cavity, so that the water temperature in the thermotank cavity is always in a constant-temperature state, and it is ensured that the temperature of ointment in the feeding pipe cavity is adjusted after the ointment passes through the thermotank; the mode can ensure that the water temperature is constant and small in variation in the production process, and the temperature control effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature control devices, in particular to a constant temperature control component and an ointment filling machine thereof. Background Art

[0002] Ointments may exhibit different fluidity and viscosity at different temperatures. By maintaining a certain temperature, it can be ensured that the ointment maintains consistent fluidity during the filling process, thereby ensuring the accuracy and stability of the filling.

[0003] Usually, a thermostat maintains a constant temperature inside the system by controlling a heating or cooling element. The prior art discloses a thermostat for a medicine filling machine (publication number: CN215626697U), which is heated by setting a heating layer inside a liquid storage tank. Since the heating tube works by stopping after heating to a specified temperature and the temperature drops, the temperature sensor controls the heating tube to heat after detecting that the temperature has dropped. In this way, the constant temperature value fluctuates greatly. In addition, the temperature of the ointment in the feeding tube cannot be known by heating the liquid storage tank. The ointment may cool down in the feeding tube, and its fluidity may be weakened, resulting in a small amount of filled product.

[0004] Therefore, those skilled in the art provide a constant temperature control component and an ointment filling machine thereof to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model mainly solves the technical problem of constant temperature filling in a feeding pipe and provides a constant temperature control component and an ointment filling machine thereof.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A constant temperature control component, which includes a constant temperature box, which is arranged on a workbench, and a water inlet pipe for cold water intake is connected through the bottom end of the constant temperature box, and a water outlet pipe for drainage is connected through the rear end wall of the constant temperature box; a feeding pipe, wherein one end of the feeding pipe close to the constant temperature box is fixedly passed through the right side wall of the constant temperature box, and a plurality of discharge ports are arranged on the left side wall of the constant temperature box, and a connecting pipe is arranged between the plurality of discharge ports and the feeding pipe; a control component, wherein the control component includes a control panel unit arranged on the front end wall of the constant temperature box and a temperature sensor arranged in the constant temperature box cavity, and a heating rod for heating water is arranged on the bottom end wall of the constant temperature box; a water inlet flow regulating component, wherein the water inlet flow regulating component is arranged in the cavity of the water inlet pipe, and the water inlet flow regulating component includes a circular ring plate fixedly installed horizontally in the water inlet pipe cavity and an elliptical plate for blocking the water volume.

[0008] According to the thermostatic control assembly, the water inlet pipe is L-shaped, and the annular plate is fixedly installed at one end of the water inlet pipe close to the thermostatic box.

[0009] According to the thermostatic control assembly, a filter screen is arranged at the top of the circular plate, and a connecting rod is arranged between the circular plate and the filter screen.

[0010] According to the constant temperature control component, the water inlet flow regulating component also includes a rotating rod that movably penetrates the corner of the water inlet pipe, and a waterproof sealing ring is arranged between the rotating rod and the water inlet pipe.

[0011] According to the thermostatic control assembly, a rotating motor is provided at one end of the rotating rod outside the water inlet pipe, and the rotating rod moves through the circular ring plate in the water inlet pipe cavity and is fixedly connected to the top plate.

[0012] According to the constant temperature control component, a limiting groove is provided on the top wall of the circular ring plate, and a plurality of water holes are provided through the bottom wall of the limiting groove. The water holes are elliptical and are distributed in a circular array around the axis of the circular ring plate.

[0013] According to the constant temperature control component, a plurality of elliptical plates are fixedly connected to the outer wall surface of the top plate, and the plurality of elliptical plates are distributed in a circular array on the outer wall surface of the top plate. The top plate and the elliptical plates are located in the cavity of the limiting groove, and the bottom end wall surface of the elliptical plates fits with the bottom end of the limiting groove.

[0014] An ointment filling machine comprises a material storage and stirring tank and the above-mentioned constant temperature control component. The material storage and stirring tank is connected with the constant temperature box through a feeding pipe, and a filling component is arranged on one side of the constant temperature box.

[0015] The utility model provides a constant temperature control component and an ointment filling machine thereof, which has the following beneficial effects:

[0016] (1) The ointment in the storage mixing tank cavity passes through the cavity of the thermostat through the feeding pipe, and cold water enters the cavity of the thermostat through the water inlet pipe. A heating rod is set to heat the cold water in the thermostat cavity to reach a specified temperature. The amount of water entering the thermostat cavity is controlled by setting a water inlet flow regulating component so that the water temperature in the thermostat cavity is always kept at a constant temperature, ensuring that the temperature of the ointment in the feeding pipe cavity is adjusted after passing through the thermostat. This method can ensure that the water temperature is constant with small changes during the production process, and the temperature control effect is good.

[0017] (2) Impurities in the water can be filtered by setting a filter screen at the top of the circular plate to prevent the impurities from entering the cavity of the constant temperature box. A rotating rod is arranged to movably penetrate the water inlet pipe, and a waterproof sealing ring is arranged between the rotating rod and the water inlet pipe to improve the sealing performance of the device. The water inlet pipe will not leak during the rotation of the rotating rod.

[0018] (3) A limiting groove is provided at the top of the circular ring plate, and an elliptical plate and a top plate are arranged in the cavity of the limiting groove. A plurality of water holes are provided through the limiting groove, and a plurality of elliptical plates are fixedly connected to the outer wall of the top plate. The top plate drives the elliptical plates to rotate during rotation, thereby changing the flow rate of water passing through the water holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a constant temperature control component and an ointment filling machine thereof;

[0020] Figure 2 Schematic diagram of the three-dimensional structure of the constant temperature control component Figure 1 ;

[0021] Figure 3 Schematic diagram of the three-dimensional structure of the constant temperature control component Figure 2 ;

[0022] Figure 4 Schematic diagram of the internal structure of the thermostat;

[0023] Figure 5 A schematic diagram of the three-dimensional structure of the water inlet flow regulating component;

[0024] Figure 6 Structural breakdown diagram of the water inlet flow regulating component.

[0025] Legend:

[0026] 10. Filling assembly; 11. Storage mixing tank; 12. Constant temperature box; 13. Feed pipe; 14. Discharge port; 15. Control panel unit; 16. Water inlet pipe; 17. Water outlet pipe; 18. Heating rod; 19. Rotating motor; 20. Temperature sensor; 21. Rotating rod; 22. Circular plate; 23. Filter; 24. Top plate; 25. Elliptical plate; 26. Limiting groove; 27. Water hole. DETAILED DESCRIPTION

[0027] like Figure 1-6As shown: a constant temperature control component, which includes a workbench and a constant temperature box 12, the constant temperature box 12 is set on the workbench, a support column is fixedly installed between the constant temperature box 12 and the workbench, the bottom end of the constant temperature box 12 is connected with a water inlet pipe 16 for cold water inlet, and the rear end wall of the constant temperature box 12 is connected with a water outlet pipe 17 for drainage; a feed pipe 13, one end of the feed pipe 13 close to the constant temperature box 12 is fixedly passed through the right wall of the constant temperature box 12, and the left wall of the constant temperature box 12 is provided with a plurality of discharge ports 14, and the plurality of discharge ports 14 are connected to the feed pipe A connecting pipe is arranged between 13; a control component, the control component includes a control panel unit 15 arranged on the front end wall of the thermostat 12 and a temperature sensor 20 arranged in the cavity of the thermostat 12, the control component also includes a controller, and a heating rod 18 for heating water is arranged on the bottom end wall of the thermostat 12; a water inlet flow regulating component, the water inlet flow regulating component is arranged in the cavity of the water inlet pipe 16, and the water inlet flow regulating component includes a circular plate 22 fixedly installed horizontally in the cavity of the water inlet pipe 16 and an elliptical plate 25 for blocking the water volume.

[0028] It is worth noting that the controller is used to control the output function of the heating rod 18. The temperature sensor 20 is connected to the controller by electrical signals. The controller is disclosed in a water-heated kang board temperature control heater in the prior art (publication number: CN108204627A), which will not be described in detail here.

[0029] An ointment filling machine comprises a material storage and stirring tank 11 and the above-mentioned constant temperature control component. The material storage and stirring tank 11 is connected to a constant temperature box 12 through a feeding pipe 13. A filling component 10 is arranged on one side of the constant temperature box 12.

[0030] Specifically, the ointment in the cavity of the storage mixing tank 11 passes through the cavity of the thermostat 12 through the feeding pipe 13, and the cold water enters the cavity of the thermostat 12 through the water inlet pipe 16. A heating rod 18 is provided to heat the cold water in the cavity of the thermostat 12 to reach a specified temperature. The amount of water entering the cavity of the thermostat 12 is controlled by providing a water inlet flow regulating component so that the water temperature in the cavity of the thermostat 12 is always in a constant temperature state, ensuring that the temperature of the ointment in the cavity of the feeding pipe 13 is adjusted after passing through the thermostat 12. This method can ensure that the water temperature is constant with a small change during the production process, and the temperature control effect is good.

[0031] Specifically, the water inlet pipe 16 is L-shaped, and the annular plate 22 is fixedly mounted on one end of the water inlet pipe 16 close to the thermostat 12. By setting the water inlet pipe 16 to be L-shaped, it is convenient to set a water inlet flow regulating component at the turning point of the water inlet pipe 16.

[0032] Specifically, a filter screen 23 is provided at the top of the annular plate 22, and a connecting rod is provided between the annular plate 22 and the filter screen 23. By providing the filter screen 23 at the top of the annular plate 22, impurities in the water can be filtered to prevent the impurities from entering the cavity of the thermostat 12.

[0033] Specifically, the water inlet flow regulating assembly further includes a rotating rod 21 that movably penetrates the corner of the water inlet pipe 16, and a waterproof sealing ring is provided between the rotating rod 21 and the water inlet pipe 16. The rotating rod 21 is arranged to movably penetrate the water inlet pipe 16, and a waterproof sealing ring is provided between the rotating rod 21 and the water inlet pipe 16 to improve the sealing performance of the device, and the water inlet pipe 16 will not leak during the rotation of the rotating rod 21.

[0034] Specifically, a rotating motor 19 is provided at one end of the rotating rod 21 outside the water inlet pipe 16. The rotating rod 21 moves through the annular plate 22 in the water inlet pipe 16 cavity and is fixedly connected to the top plate 24. The rotating motor 19 is connected to the controller by electrical signals. By setting the rotating motor 19 to be connected to the rotating rod 21, the rotating motor 19 can drive the rotating rod 21 to rotate when working, and the top plate 24 is fixedly connected to the top of the rotating rod 21, and the rotating rod 21 drives the top plate 24 to rotate synchronously.

[0035] Specifically, a limiting groove 26 is provided on the top wall of the circular ring plate 22, and a plurality of water holes 27 are provided on the bottom wall of the limiting groove 26. The water holes 27 are elliptical and are distributed in a circular array around the axis of the circular ring plate 22. A plurality of elliptical plates 25 are fixedly connected to the outer wall of the top plate 24. The plurality of elliptical plates 25 are distributed in a circular array on the outer wall of the top plate 24. The top plate 24 and the elliptical plates 25 are located in the cavity of the limiting groove 26, and the bottom wall of the elliptical plates 25 fits with the bottom end of the limiting groove 26. A limiting groove 26 is provided on the top of the circular ring plate 22, and the elliptical plates 25 and the top plate 24 are located in the cavity of the limiting groove 26. A plurality of water holes 27 are provided on the limiting groove 26, and a plurality of elliptical plates 25 are fixedly connected to the outer wall of the top plate 24. The top plate 24 drives the elliptical plates 25 to rotate during rotation, thereby changing the flow of water through the water holes 27.

[0036] The working principle of a constant temperature control component and its ointment filling machine in the present application is: the tap water in the constant temperature box 12 cavity is heated by setting a heating rod 18, the controller sets the target temperature, the temperature sensor 20 is responsible for real-time temperature monitoring, and the water inlet flow regulating component is set to control the amount of tap water entering the constant temperature box 12 cavity from the water inlet pipe 16. The controller controls the heating rod 18 and the rotating motor 19, and the elliptical plate 25 is adjusted to a suitable position so that the water in the constant temperature box 12 cavity maintains a constant temperature state.

[0037] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A constant temperature control component, characterized in that: include: A thermostatic box (12), wherein the thermostatic box (12) is arranged on a workbench, a water inlet pipe (16) for cold water inlet is connected through the bottom of the thermostatic box (12), and a water outlet pipe (17) for drainage is connected through the rear end wall of the thermostatic box (12); A feeding pipe (13), wherein one end of the feeding pipe (13) close to the thermostatic box (12) is fixedly passed through the right wall of the thermostatic box (12), and a plurality of discharge ports (14) are arranged on the left wall of the thermostatic box (12), and a connecting pipe is arranged between the plurality of discharge ports (14) and the feeding pipe (13); A control assembly, the control assembly comprising a control panel unit (15) arranged on the front end wall of the thermostatic box (12) and a temperature sensor (20) arranged in the cavity of the thermostatic box (12); a heating rod (18) for heating water is arranged on the bottom end wall of the thermostatic box (12); A water inlet flow regulating component is disposed in the cavity of a water inlet pipe (16), and comprises a circular plate (22) fixedly installed horizontally in the cavity of the water inlet pipe (16) and an elliptical plate (25) for blocking water volume.

2. The thermostatic control assembly according to claim 1, characterized in that: The water inlet pipe (16) is L-shaped, and the annular plate (22) is fixedly mounted on one end of the water inlet pipe (16) close to the thermostatic box (12).

3. The thermostatic control assembly according to claim 2, characterized in that: A filter screen (23) is arranged at the top end of the circular ring plate (22), and a connecting rod is arranged between the circular ring plate (22) and the filter screen (23).

4. The thermostatic control assembly according to claim 1, characterized in that: The water inlet flow rate regulating component also includes a rotating rod (21) movably penetrating the corner of the water inlet pipe (16), and a waterproof sealing ring is arranged between the rotating rod (21) and the water inlet pipe (16).

5. The thermostatic control assembly according to claim 4, characterized in that: A rotating motor (19) is provided at one end of the rotating rod (21) outside the water inlet pipe (16). The rotating rod (21) moves through the circular ring plate (22) in the cavity of the water inlet pipe (16) and is fixedly connected to the top plate (24).

6. The thermostatic control assembly according to claim 1, characterized in that: A limiting groove (26) is provided on the top wall surface of the circular ring plate (22), and a plurality of water holes (27) are provided through the bottom wall surface of the limiting groove (26). The water holes (27) are elliptical in shape, and the plurality of water holes (27) are distributed in a ring array around the axis of the circular ring plate (22).

7. The thermostatic control assembly according to claim 5, characterized in that: A plurality of elliptical plates (25) are fixedly connected to the outer wall surface of the top plate (24), and the plurality of elliptical plates (25) are distributed in a ring array on the outer wall surface of the top plate (24). The top plate (24) and the elliptical plates (25) are located in the cavity of the limiting groove (26), and the bottom end wall surface of the elliptical plate (25) is in contact with the bottom end of the limiting groove (26).

8. An ointment filling machine, characterized in that: It comprises a material storage and stirring tank (11) and a constant temperature control component as described in any one of claims 1 to 7, the material storage and stirring tank (11) and the constant temperature box (12) are connected through a feeding pipe (13), and a filling component (10) is arranged on one side of the constant temperature box (12).

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