Heating device for cleaning equipment

Abstract

The utility model belongs to the technical field of cleaning and heating, and discloses a heating device for cleaning equipment. Comprising a cleaning and heating box and a heater, the heater is arranged in the cleaning and heating box and used for heating liquid in the cleaning and heating box, a supporting plate is installed at the bottom end of the heater, and a motor is installed at the bottom end of the cleaning and heating box; the output end of the motor penetrates through the cleaning and heating box and extends into the cleaning and heating box. Through the structural design of the supporting plate, the motor and the reciprocating mechanism, the heater is installed on the movable supporting plate, the reciprocating mechanism is driven by means of the motor, transverse reciprocating motion of the heater in the cleaning and heating box is achieved, the heat transfer efficiency is improved, and the service life of the heater is prolonged. The movement of the heater is realized, so that heat can be transferred to liquid in the cleaning heating box more quickly and more uniformly, and the problems of local overheating and non-uniform temperature caused by a traditional heater at a fixed position are effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning and heating, and more specifically, to a heating device for cleaning equipment. Background Art

[0002] With the continuous progress of industrial production and the increasing requirements of environmental protection, cleaning equipment is becoming more and more important. In the field of cleaning equipment, heating devices are key components to improve cleaning efficiency and effectiveness. By heating the cleaning medium (such as water or specific cleaning liquid) to a suitable cleaning temperature, it can effectively soften, dissolve or peel off dirt, grease and other residues on the surface of the cleaned object. Therefore, heating devices are particularly important in cleaning equipment. Most existing heating devices are heaters, which are fixed inside the cleaning heating box. When the cleaning medium is added to the cleaning heating box, the heater is started, and the heater will release heat, so that it transfers heat and drives the temperature of the cleaning medium to rise, thereby achieving the heating function.

[0003] However, most existing heaters are fixed in position, which leads to temperature differences at different positions inside the cleaning and heating box. Heat transfer also takes time, which in turn causes uneven temperature inside the cleaning and heating box. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a heating device for cleaning equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating device for cleaning equipment, comprising a cleaning heating box and a heater, wherein the heater is arranged inside the cleaning heating box, and the heater is used to heat the liquid inside the cleaning heating box, and a support plate is installed at the bottom end of the heater, and a motor is installed at the bottom end of the cleaning heating box, and the output end of the motor passes through the cleaning heating box and extends to the interior of the cleaning heating box, and a reciprocating mechanism cooperating with the support plate is arranged on the periphery of the output end of the motor.

[0006] Furthermore, the reciprocating mechanism includes a turntable, a guide rod, a ring plate, a pair of connecting rods and a pair of limit rings. The turntable is fixedly connected to the output end of the motor, the guide rod is fixed to the end of the turntable away from the motor, the ring plate is arranged on the outside of the guide rod, and the ring plate is in contact with the guide rod. The pair of connecting rods are respectively fixed on both sides of the ring plate, and both ends of the pair of connecting rods are fixed to the support plate. The pair of limit rings are respectively sleeved on the outside of the pair of connecting rods, and the pair of limit rings are fixed to the bottom end of the inner wall of the cleaning and heating box.

[0007] Furthermore, a pair of impellers are provided inside the cleaning and heating box, a pair of fixed plates are fixed to the top end of the support plate, and a mixing mechanism that cooperates with the pair of impellers is provided on the periphery of the pair of fixed plates.

[0008] Furthermore, the mixing mechanism includes a pair of fixed rods, chutes, a pair of hollow tubes, and sliders. The pair of fixed rods are respectively fixedly connected to one ends of the pair of fixed plates facing away from the heater. The chutes are respectively opened on the outer sides of the pair of fixed rods. The pair of hollow tubes are both rotatably connected to the inner wall of the cleaning and heating tank. The sliders are respectively fixedly connected to the inner walls of the pair of hollow tubes. The fixed rods are sleeved inside the hollow tubes, and the sliders are in threaded connection with the chutes.

[0009] Furthermore, a filter plate is installed on the inner wall of the cleaning and heating tank. The filter plate is located above the heater, and a plurality of groups of holes are opened on the surface of the filter plate.

[0010] Technical effects and advantages of the heating device for a cleaning device of the present utility model:

[0011] (1) Through the structural design of the support plate, motor, and reciprocating mechanism, the heater is installed on the movable support plate, and by means of the motor driving the reciprocating mechanism, the lateral reciprocating movement of the heater inside the cleaning and heating tank is realized, improving the heat transfer efficiency. The movement of the heater enables the heat to be transferred to the liquid inside the cleaning and heating tank more quickly and evenly, effectively avoiding the problems of local overheating and uneven temperature caused by the traditional fixed-position heater.

[0012] (2) Through the structural design of the fixed plate, mixing mechanism, and impellers, when the heater moves, it synchronously drives the fixed plate to move, thereby driving the mixing mechanism to operate, and finally causing the pair of impellers to rotate to mix the liquid inside the cleaning and heating tank. The flow of the liquid accelerates the heat transfer, which is beneficial to the heat generated by the heater being distributed more quickly and evenly throughout the cleaning and heating tank, further optimizing the heating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0014] Figure 2 is a schematic sectional view of the cleaning and heating tank in the present utility model.

[0015] Figure 3 is a schematic diagram of the structure of the reciprocating mechanism in the present utility model.

[0016] Figure 4 is a schematic diagram of the structure of the fixed rod and the hollow tube in the present utility model.

[0017] Figure 5 is an exploded view of the hollow tube and the impeller in the present utility model.

[0018] In the figure:

[0019] 1. Clean the heating box; 2. Heater; 3. Pallet; 4. Motor; 5. Turntable; 6. Guide rod; 7. Ring plate; 8. Connecting rod; 9. Limit ring; 10. Impeller; 11. Fixed plate; 12. Fixed rod; 13. Hollow tube; 14. Filter plate. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figure 1 - Figure 3 As shown in the figure, a heating device for a cleaning device includes a cleaning heating box 1 and a heater 2. The heater 2 is arranged inside the cleaning heating box 1. The heater 2 is used to heat the liquid inside the cleaning heating box 1. A pallet 3 is installed at the bottom end of the heater 2. A motor 4 is installed at the bottom end of the cleaning heating box 1. The output end of the motor 4 penetrates through the cleaning heating box 1 and extends into the cleaning heating box 1. A reciprocating mechanism cooperating with the pallet 3 is arranged on the periphery of the output end of the motor 4.

[0022] However, most of the existing heaters 2 are fixed in position, which results in temperature differences at different positions inside the cleaning heating box 1, and heat transfer also requires time, thus causing uneven temperature inside the cleaning heating box 1. When this embodiment is in use, first install the heater 2 on the top end of the pallet 3. When it is necessary to heat the temperature of the liquid inside the cleaning heating box 1, start the motor 4 and the heater 2. The heater 2 operates to drive the liquid temperature to rise, and when the motor 4 is operating, it will drive the reciprocating mechanism to operate, and the reciprocating mechanism will drive the pallet 3 to continuously move horizontally back and forth. The reciprocating movement of the pallet 3 will drive the heater 2 to move. At this time, the heater 2 is continuously moving back and forth inside the cleaning heating box 1, fully transferring the temperature to different positions inside the cleaning heating box 1, thus effectively avoiding slow and uneven heat transfer efficiency.

[0023] Such as Figure 2 and Figure 3As shown in the figure, the reciprocating mechanism includes a turntable 5, a guide rod 6, an annular plate 7, a pair of connecting rods 8 and a pair of limiting rings 9. The turntable 5 is fixedly connected to the output end of the motor 4. The guide rod 6 is fixedly connected to the end of the turntable 5 facing away from the motor 4. The annular plate 7 is arranged outside the guide rod 6 and is in contact with the guide rod 6. A pair of the connecting rods 8 are respectively fixedly connected to both sides of the annular plate 7, and both ends of the pair of connecting rods 8 are fixedly connected to the support plate 3. A pair of the limiting rings 9 are respectively sleeved outside the pair of connecting rods 8, and both pairs of the limiting rings 9 are fixedly connected to the bottom end of the inner wall of the cleaning and heating tank 1.

[0024] When the motor 4 operates, it drives the turntable 5 to rotate. When the turntable 5 rotates, it will drive the guide rod 6 to make a circular motion around the center of the turntable 5. When the guide rod 6 rotates, it will squeeze the annular plate 7, causing the annular plate 7 to move. As the guide rod 6 continues to rotate, the annular plate 7 will make a horizontal reciprocating motion under the extrusion and pushing of the guide rod 6. The reciprocating motion of the annular plate 7 will drive a pair of connecting rods 8 to reciprocate, and the movement of the pair of connecting rods 8 will drive the heater 2 to reciprocate through the support plate 3. It should be noted that when the support plate 3 moves to the limit position, it will not collide with the limiting ring 9.

[0025] As Figure 4 and Figure 5 shown in the figure, a pair of impellers 10 are arranged inside the cleaning and heating tank 1. A pair of fixing plates 11 are fixedly connected to the top end of the support plate 3. A mixing mechanism that cooperates with the pair of impellers 10 is arranged outside the periphery of the pair of fixing plates 11.

[0026] When the heater 2 moves, it will synchronously drive a pair of fixing plates 11 to move. When the fixing plates 11 move, they will drive the mixing mechanism to operate. When the mixing mechanism operates, it will drive a pair of impellers 10 to rotate. When the impellers 10 rotate, they will cause the liquid inside the cleaning and heating tank 1 to flow, thereby continuously mixing the liquids at different temperatures inside the cleaning and heating tank 1 and improving the uniformity of the liquid temperature at each position.

[0027] As Figure 4 and Figure 5 shown in the figure, the mixing mechanism includes a pair of fixing rods 12, a chute, a pair of hollow tubes 13 and sliders. The pair of fixing rods 12 are respectively fixedly connected to the ends of the pair of fixing plates 11 facing away from the heater 2. The chutes are respectively opened on the outside of the pair of fixing rods 12. The pair of hollow tubes 13 are both rotatably connected to the inner wall of the cleaning and heating tank 1. The sliders are respectively fixedly connected to the inner walls of the pair of hollow tubes 13. The fixing rods 12 are sleeved inside the hollow tubes 13, and the sliders are threadedly connected to the chutes.

[0028] When the fixing plate 11 moves, it will drive the fixing rod 12 to move along the inside of the hollow tube 13. When the fixing rod 12 moves, the sliding groove on the outer side of the fixing rod 12 will squeeze the slider on the inner wall of the hollow tube 13. In order to cooperate with the movement of the fixing rod 12, the slider will drive the hollow tube 13 to rotate. The rotation of the hollow tube 13 will drive the impeller 10 to rotate, and the rotation of the impeller 10 will mix the liquid inside the cleaning and heating tank 1.

[0029] As Figure 1 and Figure 2 shown, a filter plate 14 is installed on the inner wall of the cleaning and heating tank 1. The filter plate 14 is located above the heater 2, and multiple groups of holes are formed on the surface of the filter plate 14.

[0030] The setting of the filter plate 14 can facilitate the placement of the workpiece to be cleaned and effectively prevent external objects and staff from touching the heater 2, resulting in high-temperature burns.

[0031] Working principle: However, most of the existing heaters 2 are fixed in position, which leads to temperature differences at different positions inside the cleaning and heating tank 1. Heat transfer also takes time, resulting in uneven internal temperature of the cleaning and heating tank 1. When this embodiment is in use, first install the heater 2 on the top of the support plate 3. When it is necessary to heat the temperature of the liquid inside the cleaning and heating tank 1, start the motor 4 and the heater 2. The operation of the heater 2 drives the liquid temperature to rise, and when the motor 4 is running, it will drive the reciprocating mechanism to operate. The operation of the reciprocating mechanism will drive the support plate 3 to continuously move horizontally back and forth. The reciprocating movement of the support plate 3 will drive the heater 2 to move. At this time, the heater 2 is constantly moving back and forth inside the cleaning and heating tank 1, fully transferring the temperature to different positions inside the cleaning and heating tank 1, thus effectively avoiding slow and uneven heat transfer efficiency;

[0032] When the motor 4 runs, it drives the turntable 5 to rotate. The rotation of the turntable 5 will drive the guide rod 6 to make a circular motion around the center of the turntable 5. When the guide rod 6 rotates, it will squeeze the ring plate 7, causing the ring plate 7 to move. As the guide rod 6 continues to rotate, the ring plate 7 will be pushed by the extrusion of the guide rod 6 to move horizontally back and forth. The reciprocating movement of the ring plate 7 will drive a pair of connecting rods 8 to reciprocate. The movement of a pair of connecting rods 8 will drive the heater 2 to reciprocate through the support plate 3. It should be noted that when the support plate 3 moves to the limit position, it will not collide with the limit ring 9;

[0033] When the heater 2 moves, it will synchronously drive a pair of fixing plates 11 to move. When the fixing plates 11 move, they will drive the mixing mechanism to operate. When the mixing mechanism operates, it will drive a pair of impellers 10 to rotate. When the impellers 10 rotate, they will cause the liquid inside the cleaning and heating tank 1 to flow, thereby continuously mixing the liquids at different temperatures inside the cleaning and heating tank 1 and improving the uniformity of the liquid temperature at each position.

[0034] When the fixing plate 11 moves, it will drive the fixing rod 12 to move along the inside of the hollow tube 13. When the fixing rod 12 moves, the sliding groove on the outside of the fixing rod 12 will squeeze the slider on the inner wall of the hollow tube 13. In order to cooperate with the movement of the fixing rod 12, the slider will drive the hollow tube 13 to rotate. When the hollow tube 13 rotates, it will drive the impeller 10 to rotate. When the impeller 10 rotates, it will mix the liquid inside the cleaning and heating tank 1.

[0035] The setting of the filter plate 14 can facilitate the placement of the workpiece to be cleaned and effectively prevent external objects and staff from touching the heater 2, causing high-temperature burns.

[0036] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claimed rights.

Claims

1. A heating device for a cleaning device, comprising a cleaning heating tank (1) and a heater (2), wherein the heater (2) is arranged inside the cleaning heating tank (1), and the heater (2) is used for heating the liquid inside the cleaning heating tank (1), and is characterized in that: A support plate (3) is installed at the bottom end of the heater (2), a motor (4) is installed at the bottom end of the cleaning and heating tank (1), the output end of the motor (4) penetrates through the cleaning and heating tank (1) and extends into the interior of the cleaning and heating tank (1), and a reciprocating mechanism cooperating with the support plate (3) is arranged on the periphery of the output end of the motor (4).

2. The heating device for a cleaning device according to claim 1, wherein The reciprocating mechanism includes a turntable (5), a guide rod (6), an annular plate (7), a pair of connecting rods (8) and a pair of limiting rings (9). The turntable (5) is fixedly connected to the output end of the motor (4). The guide rod (6) is fixedly connected to the end of the turntable (5) away from the motor (4). The annular plate (7) is arranged outside the guide rod (6) and is in contact with the guide rod (6). A pair of the connecting rods (8) are respectively fixedly connected to both sides of the annular plate (7), and both ends of the pair of connecting rods (8) are fixedly connected to the support plate (3). A pair of the limiting rings (9) are respectively sleeved outside the pair of connecting rods (8), and both pairs of the limiting rings (9) are fixedly connected to the bottom end of the inner wall of the cleaning and heating tank (1).

3. The heating device for a cleaning device according to claim 2, wherein, A pair of impellers (10) are arranged inside the cleaning and heating tank (1). A pair of fixing plates (11) are fixedly connected to the top end of the support plate (3), and a mixing mechanism cooperating with the pair of impellers (10) is arranged outside both pairs of the fixing plates (11).

4. The heating device for a cleaning device according to claim 3, characterized in that, The mixing mechanism includes a pair of fixing rods (12), sliding grooves, a pair of hollow tubes (13) and sliding blocks. The pair of fixing rods (12) are respectively fixedly connected to the ends of the pair of fixing plates (11) away from the heater (2). The sliding grooves are respectively formed on the outside of the pair of fixing rods (12). The pair of hollow tubes (13) are both rotatably connected to the inner wall of the cleaning and heating tank (1). The sliding blocks are respectively fixedly connected to the inner walls of the pair of hollow tubes (13). The fixing rods (12) are sleeved inside the hollow tubes (13), and the sliding blocks are in threaded connection with the sliding grooves.

5. The heating device for a cleaning device according to claim 4, characterized in that, A filter plate (14) is installed on the inner wall of the cleaning and heating tank (1). The filter plate (14) is located above the heater (2), and a plurality of groups of holes are formed on the surface of the filter plate (14).

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