Energy-saving mold temperature controller with cleaning function

Abstract

The invention discloses an energy-saving mold temperature controller with a cleaning function, and relates to the technical field of mold temperature controller cleaning. The mold temperature controller comprises a mold temperature controller body, a heating water tank is arranged in the mold temperature controller body, a through hole is formed in the top of the heating water tank, a rotating disc is rotationally arranged in the through hole, a water inlet pipe is embedded in the rotating disc, and a plurality of nozzles are installed on the water inlet pipe, so that a descaling agent is conveniently sprayed to the inner wall of the heating water tank, and meanwhile, the inner wall of the heating water tank is conveniently washed subsequently; the cleaning assembly is arranged on the inner side of the heating water tank, hardened incrustation on the inner wall of the heating water tank can be cleaned conveniently, meanwhile, the rolling assembly is arranged on the lower side in the heating water tank, large incrustation separated from the inner wall of the heating water tank can be crushed conveniently, follow-up outward discharging is facilitated, and the situation that the incrustation is large in size, and a pipeline is blocked is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of mold temperature controller cleaning, and in particular relates to an energy-saving mold temperature controller with a cleaning function. Background Art

[0002] The mold temperature controller, also known as the mold temperature controller, was originally used in the temperature control industry of injection molds. Later, with the development of the machinery industry, it was used more and more widely. It is widely used in various industries such as plastic molding, die casting, rubber tires, rollers, chemical reactors, bonding, and mixing.

[0003] Mold temperature controllers are generally divided into water temperature controllers and oil temperature controllers. The water-type mold temperature controller has a built-in water tank. The inner wall of the water tank generally has a heating tube or heating wire. The temperature sensor controls the water in the water tank to achieve constant temperature control. The water in the water tank is then sent to the mold to heat the mold, and then returned from the mold to the water tank. The water tank of the mold temperature controller has a water inlet and a water outlet to replace the water inside.

[0004] At present, the existing water-type mold temperature controller does not have a cleaning function. After long-term use, a large amount of scale is often formed on the inner wall of the mold temperature controller water tank, which cannot be cleaned in time, seriously affecting the heating efficiency, resulting in prolonged heating time, causing equipment performance to decline, and increasing energy consumption. Moreover, after part of the scale is separated from the inner wall of the water tank, it enters the circulation pipeline and easily causes pipeline blockage, causing malfunctions and affecting the use of the equipment. If manual cleaning is performed regularly, the labor cost will be increased.

[0005] To this end, we designed an energy-saving mold temperature controller with a cleaning function to solve the above problems. Summary of the invention

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention discloses an energy-saving mold temperature controller with a cleaning function, comprising a mold temperature controller body, a heating water tank being arranged inside the mold temperature controller body, a through hole being opened at the top of the heating water tank, a turntable being rotatably arranged in the through hole, a water inlet pipe being embedded on the turntable, a plurality of nozzles being installed on the water inlet pipe, the nozzles being matched with the inner wall of the heating water tank, a sewage outlet being penetrated through the bottom of the heating water tank, a sewage outlet being connected to the outer side of the sewage outlet, a support plate being fixed to the inner wall of the sewage outlet, a rotating rod being rotatably arranged on the support plate, the upper end of the rotating rod being rotatably connected to the lower end of the water inlet pipe, a cleaning component being arranged on the inner side of the heating water tank, a crushing component being arranged on the lower side of the inner side of the heating water tank, a mesh plate with a funnel-shaped structure being arranged on the lower side of the inner wall of the heating water tank, and a separation component being arranged on the sewage outlet pipe.

[0008] The cleaning assembly includes a connecting rod, a scraper, an upper connecting rod and a first cleaning brush. The two connecting rods are relatively fixed at the bottom of the turntable. The first cleaning brush and the two scrapers are movably arranged on the inner side of the heating water tank. The end of the connecting rod away from the turntable is fixedly connected to the scraper, and the scraper cooperates with the inner wall of the heating water tank. The upper connecting rod is fixed to one side of the bottom of the turntable. A lower connecting rod is fixed to the outer wall of the rotating rod. The end of the upper connecting rod away from the turntable and the end of the lower connecting rod away from the rotating rod are both fixedly connected to the first cleaning brush, and the brush part of the first cleaning brush cooperates with the inner wall of the heating water tank.

[0009] A secondary connecting rod is fixed on the lower connecting rod, and a second cleaning brush is fixedly connected to one end of the secondary connecting rod away from the lower connecting rod, and the brush part of the second cleaning brush cooperates with the mesh plate.

[0010] The rolling assembly includes a fixed rod, a connecting cap, a fixed block and a rolling ball. The fixed block is an annular structure and is fixed to the lower side of the inner wall of the heating water tank. An arc groove is provided on the fixed block. Several fixed rods are fixed to the outer wall of the rotating rod. One end of the fixed rod away from the rotating rod is fixedly connected to the connecting cap. The rolling ball is rotatably installed on the inner side of the connecting cap, and the rolling ball cooperates with the arc groove.

[0011] The upper end of the water inlet pipe passes through the upper surface of the mold temperature controller body, and the water inlet pipe is rotatably connected to the shell of the mold temperature controller body. The upper end of the water inlet pipe is connected to a connector, and a connecting sleeve is rotatably installed outside the connector. The upper end of the connecting sleeve is connected to a water supply pipe.

[0012] The outer wall of the water inlet pipe is sleeved with a second gear, one side of the second gear is meshed with the first gear, a mounting frame is fixed to one side of the top of the mold temperature controller body, a servo motor is installed inside the mounting frame, and the output end of the servo motor is connected to the first gear.

[0013] The separation assembly includes a separation box and a slag collecting box, the separation box is arranged on the sewage pipe, and the separation box is connected with the sewage pipe, the slag collecting box is arranged at the bottom of the separation box, and the slag collecting box is connected with the separation box, a sealing cover plate is installed on one side of the slag collecting box by bolts, the bottom of the slag collecting box is connected with a drainage pipe, the outlet end of the drainage pipe is threadedly provided with a sealing cap, a slot is provided at the top of the separation box, a block is fixed in the slot by bolts, a filter plate is provided at the bottom of the block, the filter plate cooperates with the water outlet of the separation box, and a valve is installed on the sewage pipe.

[0014] A heating chamber is provided inside the heating water tank, and a plurality of heating tubes are arranged inside the heating chamber.

[0015] The present invention has the following beneficial effects:

[0016] The present invention facilitates the descaling agent to be introduced into the interior of the heating water tank through the water inlet pipe, and is combined with a nozzle to spray the descaling agent toward the inner wall of the heating water tank, and is combined with a cleaning component to facilitate cleaning of scale on the inner wall of the heating water tank;

[0017] The crushing assembly crushes the scale that falls off the inner wall of the heating water tank into small particles to prevent the scale from being too large and blocking the pipe. The funnel-shaped mesh plate further discharges the cleaned scale.

[0018] At the same time, with the cooperation of the water inlet pipe and the nozzle, it is convenient to spray the cleaning liquid onto the inner wall of the heating water tank, so that after the scale is cleaned, the inner wall of the heating water tank is rinsed to ensure the cleaning effect of the scale, ensure the cleanliness of the inner wall of the heating water tank, and avoid the inner wall of the heating water tank from being caked with scale, which affects the heating efficiency and increases energy consumption. Under the action of the separation component, it is convenient to separate the cleaned scale from the cleaning liquid, and further prevent the scale from remaining inside the pipeline and causing blockage of the pipeline, solving the problem that the existing water-type mold temperature controller does not have a cleaning function. After long-term use, a large amount of scale is often caked on the inner wall of the mold temperature controller water tank, which cannot be cleaned in time, seriously affecting the heating efficiency, resulting in prolonged heating time, causing equipment performance to decline, and increasing energy consumption. Moreover, after part of the scale is separated from the inner wall of the water tank, it enters the circulation pipeline and easily causes pipeline blockage, causing failures and affecting the use of equipment. At the same time, there is no need for staff to clean it regularly, saving manpower and reducing labor costs.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0023] Figure 3 It is a structural schematic diagram of the heating water tank in the present invention;

[0024] Figure 4 for Figure 3 A top view of

[0025] Figure 5 for Figure 4 Structural diagram of the middle section AA;

[0026] Figure 6 for Figure 5 Schematic diagram of the structure of the middle section BB;

[0027] Figure 7 for Figure 1 Schematic diagram of the enlarged structure at C in the middle;

[0028] Figure 8 for Figure 5 Schematic diagram of the enlarged structure at D in the middle;

[0029] Fig. 9 for Figure 5 Schematic diagram of the enlarged structure at E in the middle;

[0030] Fig.10 for Figure 6 The enlarged structural diagram at F in the middle;

[0031] Fig.11 for Figure 6 Schematic diagram of the enlarged structure at G in the middle;

[0032] Fig.12 for Figure 6 Schematic diagram of the enlarged structure at H in the middle;

[0033] Fig.13 for Figure 6 Schematic diagram of the enlarged structure at I in the middle.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] 1. Mold temperature controller body; 2. Heating water tank; 3. Turntable; 4. Water inlet pipe; 5. Nozzle; 6. Connecting rod; 7. Scraper; 8. Support plate; 9. Rotating rod; 10. Screen; 11. Upper connecting rod; 12. Lower connecting rod; 13. First cleaning brush; 14. Second cleaning brush; 15. Auxiliary connecting rod; 16. Fixed rod; 17. Connecting cap; 18. Fixed block; 19. Arc groove; 20. Roller ball; 21. Connecting sleeve; 22. Connecting head; 23. Water supply pipe; 24. First gear; 25. Second gear; 26. Servo motor; 27. Mounting frame; 28. Drain pipe; 29. ​​Separation box; 30. Slag collecting box; 31. Sealing cover plate; 32. Drain pipe; 33. Sealing cap; 34. Block; 35. Filter plate; 36. Heating chamber; 37. Heating pipe. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0038] See also Figure 1-Figure 13 As shown, the present invention is an energy-saving mold temperature controller with a cleaning function, comprising a mold temperature controller body 1, a heating water tank 2 is arranged inside the mold temperature controller body 1, a through hole is opened on the top of the heating water tank 2, a turntable 3 is rotatably arranged in the through hole, a water inlet pipe 4 is embedded on the turntable 3, a plurality of nozzles 5 are installed on the water inlet pipe 4, the nozzles 5 cooperate with the inner wall of the heating water tank 2, a sewage outlet passes through the bottom of the heating water tank 2, a sewage outlet is connected to the outside of the sewage outlet with a sewage outlet pipe 28, a support plate 8 is fixed to the inner wall of the sewage outlet, a rotating rod 9 is rotatably arranged on the support plate 8, the upper end of the rotating rod 9 is rotatably connected to the lower end of the water inlet pipe 4, a cleaning component is arranged on the inner side of the heating water tank 2, a rolling component is arranged on the lower side of the inner side of the heating water tank 2, a funnel-shaped mesh plate 10 is arranged on the lower side of the inner wall of the heating water tank 2, and a separation component is arranged on the sewage outlet pipe 28.

[0039] The descaling agent can be easily introduced into the heating water tank 2 through the water inlet pipe 4, and the descaling agent can be sprayed onto the inner wall of the heating water tank 2 in combination with the nozzle 5. In combination with the cleaning component, the scale on the inner wall of the heating water tank 2 can be easily cleaned. Under the action of the crushing component, the scale that has fallen off the inner wall of the heating water tank 2 can be crushed into small particles to avoid the blockage of the pipe caused by the large volume of scale. At the same time, under the action of the funnel-shaped mesh plate 10, it is further convenient to discharge the cleaned scale outward. At the same time, under the mutual cooperation of the water inlet pipe 4 and the nozzle 5, the cleaning liquid can be sprayed onto the inner wall of the heating water tank 2, so that after the scale is cleaned, the inner wall of the heating water tank 2 can be rinsed to ensure the cleaning effect of the scale, and the cleanliness of the inner wall of the heating water tank 2 is ensured, so as to avoid the heating The inner wall of the water tank 2 is caked with scale, which affects the heating efficiency and increases energy consumption. The separation component can easily separate the cleaned scale from the cleaning liquid, further preventing the scale from remaining inside the pipe and clogging the pipe. The problem that the existing water-type mold temperature controller does not have a cleaning function is solved. After long-term use, a large amount of scale is often caked on the inner wall of the mold temperature controller water tank, which cannot be cleaned in time, seriously affecting the heating efficiency, resulting in prolonged heating time, causing equipment performance to decline, and increasing energy consumption. Moreover, after part of the scale is separated from the inner wall of the water tank, it enters the circulation pipe and easily causes pipe blockage, causing failures and affecting the use of the equipment. At the same time, there is no need for staff to clean it regularly, saving manpower and reducing labor costs.

[0040] The cleaning assembly includes a connecting rod 6, a scraper 7, an upper connecting rod 11 and a first cleaning brush 13. The two connecting rods 6 are relatively fixed at the bottom of the turntable 3. The first cleaning brush 13 and the two scrapers 7 are movably arranged on the inner side of the heating water tank 2. The end of the connecting rod 6 away from the turntable 3 is fixedly connected to the scraper 7, and the scraper 7 cooperates with the inner wall of the heating water tank 2. The upper connecting rod 11 is fixed to one side of the bottom of the turntable 3. A lower connecting rod 12 is fixed to the outer wall of the rotating rod 9. One end of the upper connecting rod 11 away from the turntable 3 and one end of the lower connecting rod 12 away from the rotating rod 9 are fixedly connected to the first cleaning brush 13. The brush part of the first cleaning brush 13 cooperates with the inner wall of the heating water tank 2. A secondary connecting rod 15 is fixed on the lower connecting rod 12. The end of the secondary connecting rod 15 away from the lower connecting rod 12 is fixedly connected to the second cleaning brush 14. The brush part of the second cleaning brush 14 cooperates with the mesh plate 10.

[0041] The rolling assembly includes a fixed rod 16, a connecting cap 17, a fixed block 18 and a rolling ball 20. The fixed block 18 is an annular structure and is fixed to the lower side of the inner wall of the heating water tank 2. An arc groove 19 is provided on the fixed block 18. Several fixed rods 16 are fixed to the outer wall of the rotating rod 9. One end of the fixed rod 16 away from the rotating rod 9 is fixedly connected to the connecting cap 17. The rolling ball 20 is rotatably installed on the inner side of the connecting cap 17, and the rolling ball 20 cooperates with the arc groove 19.

[0042] The upper end of the water inlet pipe 4 passes through the upper surface of the mold temperature controller body 1, and the water inlet pipe 4 is rotatably connected to the shell of the mold temperature controller body 1. The upper end of the water inlet pipe 4 is connected with a connector 22, and a connecting sleeve 21 is rotatably installed outside the connector 22. The upper end of the connecting sleeve 21 is connected with a water supply pipe 23. The outer wall of the water inlet pipe 4 is sleeved with a second gear 25, and a first gear 24 is meshed with one side of the second gear 25. A mounting frame 27 is fixed to one side of the top of the mold temperature controller body 1, and a servo motor 26 is installed inside the mounting frame 27. The output end of the servo motor 26 is connected to the first gear 24.

[0043] The separation assembly includes a separation box 29 and a slag collecting box 30. The separation box 29 is arranged on the sewage pipe 28, and the separation box 29 is connected to the sewage pipe 28. The slag collecting box 30 is arranged at the bottom of the separation box 29, and the slag collecting box 30 is connected to the separation box 29. A sealing cover plate 31 is installed on one side of the slag collecting box 30 by bolts. The bottom of the slag collecting box 30 is connected to a drainage pipe 32, and a sealing cap 33 is threadedly arranged on the outlet end of the drainage pipe 32. A card slot is opened at the top of the separation box 29, and a card block 34 is fixed in the card slot by bolts. A filter plate 35 is arranged at the bottom of the card block 34, and the filter plate 35 cooperates with the water outlet of the separation box 29. A valve is installed on the sewage pipe 28.

[0044] A heating chamber 36 is provided inside the heating water tank 2 , and a plurality of heating tubes 37 are provided inside the heating chamber 36 .

[0045] Example:

[0046] When cleaning the scale accumulated on the inner wall of the heating water tank 2, firstly, the diluted descaling agent is introduced into the water inlet pipe 4 through the water supply pipe 23, and finally sprayed to the inner wall of the heating water tank 2 through the nozzle 5, so as to dissolve the scale accumulated on the inner wall of the heating water tank 2, so that the scale falls off from the inner wall of the heating water tank 2;

[0047] At the same time, the servo motor 26 is started, and the first gear 24 is driven to rotate by the servo motor 26. Under the meshing action of the first gear 24 and the second gear 25, combined with the active cooperation of the connector 22 and the connector sleeve 21, the rotation cooperation of the water inlet pipe 4 and the mold temperature controller body 1, and the rotation installation of the turntable 3, the water inlet pipe 4 is driven to rotate, and then the nozzle 5 is driven to rotate synchronously, so that the descaling agent is evenly sprayed onto the inner wall of the heating water tank 2;

[0048] During the rotation of the turntable 3, the connecting rod 6 drives the scrapers 7 on both sides to rotate close to the inner wall of the heating water tank 2, scraping off the dissolved scale, so that the scale falls off the inner wall of the heating water tank 2;

[0049] During the rotation of the water inlet pipe 4, the rotating rod 9 is connected with the supporting plate 8 to rotate synchronously, and during the synchronous rotation of the turntable 3 and the rotating rod 9, the upper connecting rod 11 and the lower connecting rod 12 are combined to drive the first cleaning brush 13 to rotate close to the inner wall of the heating water tank 2, so as to further clean the scale on the inner wall of the heating water tank 2, thereby achieving the purpose of cleaning the scale by the mold temperature controller, and solving the problem that the existing water-type mold temperature controller does not have a cleaning function. After long-term use, a large amount of scale is often formed on the inner wall of the water tank of the mold temperature controller, which cannot be cleaned in time, seriously affecting the heating efficiency, resulting in prolonged heating time, causing equipment performance to decline, and increasing energy consumption.

[0050] The scale that falls off the inner wall of the heating water tank 2 falls down into the arc groove 19 on the fixed block 18. During the rotation of the rotating rod 9, the fixed rod 16 and the connecting cap 17 drive the rolling ball 20 to roll along the arc groove 19, and the large volume of scale that falls into the arc groove 19 is crushed into small granular scale. Under the action of the water flow, the scale slides along the funnel-shaped mesh plate 10 to the sewage outlet and is discharged outward through the sewage pipe 28, which effectively solves the problem that the scale in the existing mold temperature controller separates from the inner wall of the water tank and enters the circulation pipeline, which is very likely to cause pipeline blockage, cause failure, and affect the use of the equipment.

[0051] The cleaning liquid mixed with scale discharged outward through the sewage pipe 28 enters the separation box 29, and the scale is filtered out by the filter plate 35 and falls into the inside of the slag collecting box 30. Finally, the sealing cap 33 is opened to discharge the cleaning liquid inside the slag collecting box 30, and then the sealing cover plate 31 is opened to clean out the scale accumulated in the slag collecting box 30.

[0052] After the scale remover is used to clean the scale, the water supply pipe 23 is connected to the external water supply mechanism, so that clean water is passed into the water inlet pipe 4 and sprayed toward the inner wall of the heating water tank 2 through the nozzle 5, further flushing the inner wall of the heating water tank 2 to ensure the scale cleaning effect.

[0053] It should be further explained that the installation structure, connection method or setting method of each component in the present invention are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented. At the same time, the servo motor 26 in the present invention is purchased on the market, and those skilled in the art can install and use it according to the requirements;

[0054] The mold temperature controller body 1 in the present invention is a water-type mold temperature controller, and its specific structure, working principle and use method are not described in detail here.

[0055] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An energy-saving mold temperature controller with a cleaning function, comprising a mold temperature controller body (1), wherein a heating water tank (2) is arranged inside the mold temperature controller body (1), characterized in that: A through hole is provided at the top of the heating water tank (2), a turntable (3) is rotatably arranged in the through hole, a water inlet pipe (4) is embedded on the turntable (3), a plurality of nozzles (5) are installed on the water inlet pipe (4), the nozzles (5) cooperate with the inner wall of the heating water tank (2), a sewage outlet is passed through the bottom of the heating water tank (2), the outer side of the sewage outlet is connected to a sewage outlet pipe (28), a support plate (8) is fixed to the inner wall of the sewage outlet, a rotating rod (9) is rotatably arranged on the support plate (8), the upper end of the rotating rod (9) is rotatably connected to the lower end of the water inlet pipe (4), a cleaning component is arranged on the inner side of the heating water tank (2), a crushing component is arranged on the lower side of the interior of the heating water tank (2), a funnel-shaped mesh plate (10) is arranged on the lower side of the inner wall of the heating water tank (2), and a separation component is arranged on the sewage outlet pipe (28).

2. The energy-saving mold temperature controller with cleaning function according to claim 1 is characterized in that: The cleaning assembly comprises a connecting rod (6), a scraper (7), an upper connecting rod (11) and a first cleaning brush (13); the two connecting rods (6) are relatively fixed at the bottom of the turntable (3); the first cleaning brush (13) and the two scrapers (7) are movably arranged on the inner side of the heating water tank (2); the end of the connecting rod (6) away from the turntable (3) is fixedly connected to the scraper (7); the scraper (7) and the inner wall of the heating water tank (2) cooperate with each other; the upper connecting rod (11) is fixed to one side of the bottom of the turntable (3); a lower connecting rod (12) is fixed to the outer wall of the rotating rod (9); the end of the upper connecting rod (11) away from the turntable (3) and the end of the lower connecting rod (12) away from the rotating rod (9) are both fixedly connected to the first cleaning brush (13); the brush part of the first cleaning brush (13) and the inner wall of the heating water tank (2) cooperate with each other.

3. The energy-saving mold temperature controller with cleaning function according to claim 2, characterized in that: A secondary connecting rod (15) is fixed on the lower connecting rod (12), and one end of the secondary connecting rod (15) away from the lower connecting rod (12) is fixedly connected to a second cleaning brush (14), and the brush portion of the second cleaning brush (14) cooperates with the mesh plate (10).

4. The energy-saving mold temperature controller with cleaning function according to claim 3 is characterized in that: The rolling assembly comprises a fixed rod (16), a connecting cap (17), a fixed block (18) and a rolling ball (20); the fixed block (18) is an annular structure and is fixed to the lower side of the inner wall of the heating water tank (2); an arc groove (19) is provided on the fixed block (18); a plurality of the fixed rods (16) are fixed to the outer wall of the rotating rod (9); one end of the fixed rod (16) away from the rotating rod (9) is fixedly connected to the connecting cap (17); the rolling ball (20) is rotatably mounted on the inner side of the connecting cap (17), and the rolling ball (20) cooperates with the arc groove (19).

5. The energy-saving mold temperature controller with cleaning function according to claim 4, characterized in that: The upper end of the water inlet pipe (4) passes through the upper surface of the mold temperature controller body (1), and the water inlet pipe (4) is rotatably connected to the shell of the mold temperature controller body (1). The upper end of the water inlet pipe (4) is connected to a connector (22), and a connecting sleeve (21) is rotatably mounted outside the connecting sleeve (22). The upper end of the connecting sleeve (21) is connected to a water supply pipe (23).

6. The energy-saving mold temperature controller with cleaning function according to claim 5, characterized in that: The outer wall of the water inlet pipe (4) is sleeved with a second gear (25), one side of the second gear (25) is meshed with a first gear (24), a mounting frame (27) is fixed to one side of the top of the mold temperature controller body (1), a servo motor (26) is installed inside the mounting frame (27), and an output end of the servo motor (26) is connected to the first gear (24).

7. The energy-saving mold temperature controller with cleaning function according to claim 6, characterized in that: The separation assembly comprises a separation box (29) and a slag collecting box (30). The separation box (29) is arranged on a sewage discharge pipe (28) and is communicated with the sewage discharge pipe (28). The slag collecting box (30) is arranged at the bottom of the separation box (29) and is communicated with the separation box (29). A sealing cover plate (31) is installed on one side of the slag collecting box (30) by means of bolts. The bottom of the slag collecting box (30) is communicated with a drainage pipe (32). A sealing cap (33) is threadedly provided at the outlet end of the drainage pipe (32). A card slot is provided at the top of the separation box (29). A card block (34) is fixed in the card slot by means of bolts. A filter plate (35) is provided at the bottom of the card block (34). The filter plate (35) cooperates with the water outlet of the separation box (29). A valve is installed on the sewage discharge pipe (28).

8. The energy-saving mold temperature controller with cleaning function according to claim 7, characterized in that: A heating chamber (36) is provided inside the heating water tank (2), and a plurality of heating tubes (37) are arranged inside the heating chamber (36).

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