Milk cover machine convenient for automatic cleaning

Abstract

The invention discloses a milk cover machine convenient to automatically clean, and relates to the related technical field of milk cover machines, the milk cover machine comprises a shell and a milk cover machine main body arranged on the shell, the shell is internally provided with a cavity, the cavity is internally provided with a control panel, a stirring barrel and a material pumping pump body, and the shell is fixedly provided with a servo motor; a base plate is fixedly installed on the lower surface of the shell, a stirring shaft is rotationally installed on the base plate, the top end of the stirring shaft is fixedly connected with the output end of a servo motor, the bottom end of the stirring shaft extends into the stirring barrel and is fixedly provided with a stirring paddle, and a deep stirring assembly is arranged on the stirring shaft; a cleaning assembly is arranged on the lower surface of the base plate, and a plurality of connecting plates are fixedly mounted on the stirring shaft; according to the stirring device, materials can be prevented from being accumulated on the side wall of the stirring barrel, so that the materials in the stirring barrel can be fully stirred, and the stirring effect on the materials is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field related to milk capping machines, and in particular to a milk capping machine which is convenient for automatic cleaning. Background Art

[0002] The milk cap machine is a machine specially used for making milk cap drinks. The main function of the milk cap machine is to make milk caps of various flavors. By stirring or beating the raw materials, it makes them smooth and delicate, and blends the bubbles to improve the taste and quality of the drinks.

[0003] The existing milk cap machines mostly stir and beat the materials in the mixing drum in a single direction when stirring and whipping the materials, so that the materials in the mixing drum are easily accumulated on the side walls and the bottom of the mixing drum under the action of centrifugal force, and the stirring is insufficient. Moreover, since the mixing drum has a certain diameter, it is difficult for the stirring device to stir the liquid at the edge, and the degree to which the materials at the edge are stirred will vary, which will affect the effect of the material whipping. In addition, after the milk cap is made, the cleaning work is relatively cumbersome. The traditional cleaning method adopts manual cleaning, which causes a large workload for the workers, and the cleaning efficiency of the mixing drum is relatively low, which is laborious and inconvenient to use. Summary of the invention

[0004] In order to solve the defects in the prior art, the present invention provides a milk cap machine which is convenient for automatic cleaning.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The present invention discloses a milk capping machine which is convenient for automatic cleaning, comprising a shell and a milk capping machine main body arranged on the shell, a cavity is provided in the shell and a control panel, a stirring drum and a material pump body are provided in the cavity, a servo motor is fixedly installed on the shell, a base plate is fixedly installed on the lower surface of the shell, a stirring shaft is rotatably installed on the base plate and the top end of the stirring shaft is fixedly connected to the output end of the servo motor, the bottom end of the stirring shaft extends into the stirring drum and a stirring paddle is fixedly installed, a depth stirring component is provided on the stirring shaft, a cleaning component is provided on the lower surface of the base plate, a plurality of connecting plates are fixedly installed on the stirring shaft, a slide groove is provided on each of the connecting plates and a slider is slidably installed in each slide groove, a stirring rod is fixedly installed on the lower surface of the slider, and a drying and cooling component is provided on the base plate;

[0007] The deep stirring assembly includes a clutch unit arranged on a substrate and an adjustment unit arranged on a stirring shaft. As a preferred technical solution of the present invention, the clutch unit includes a rotating shaft rotatably mounted on the substrate, a quadrangular prism is fixedly mounted on the top end of the rotating shaft, a sleeve is slidably mounted on the outer surface of the quadrangular prism, an electric push rod is arranged on the substrate, and a mounting plate is fixedly mounted on the output end of the electric push rod, the sleeve is rotatably connected to the mounting plate, a first transmission gear is fixedly mounted on the stirring shaft, a second transmission gear meshing with the first transmission gear is fixedly mounted on the sleeve, and a reciprocating screw is fixedly mounted on the bottom end of the rotating shaft.

[0008] As a preferred technical solution of the present invention, the side of the stirring rod close to the side wall of the stirring drum is a flat surface, and the side close to the stirring shaft is an arc-shaped curved surface.

[0009] As a preferred technical solution of the present invention, the adjustment unit includes a movable sleeve threadedly mounted on a reciprocating screw, a shaft sleeve is slidably mounted on the stirring shaft, and a tube sleeve is rotatably mounted on the outer surface of the shaft sleeve, a connecting rod is fixedly mounted between the movable sleeve and the tube sleeve, a plurality of hinged rods are fixedly mounted on the outer surface of the shaft sleeve, and one end of the hinged rod away from the shaft sleeve on the same side is hinged to the slider on the same side.

[0010] As a preferred technical solution of the present invention, a plurality of blocks are fixedly mounted on the outer surface of the stirring shaft, and a slot for cooperating with the blocks is provided in the shaft sleeve, and the blocks fit and slide in the slot on the same side.

[0011] As a preferred technical solution of the present invention, a guide rod is fixedly installed in the slide groove, and the sliding block slides on the outer surface of the guide rod on the same side.

[0012] As a preferred technical solution of the present invention, the drying and cooling component includes two through holes symmetrically opened on the substrate, and the two through holes are rotatably installed with a mounting shaft, the bottom end of the mounting shaft is fixedly installed with a fan blade, the top end of the mounting shaft is fixedly installed with a column gear, the top outer surface of the stirring shaft is fixedly installed with a driving plate, and the two ends of the driving plate are symmetrically installed with incomplete gears, and the incomplete gears are meshed with the column gear on the same side;

[0013] As a preferred technical solution of the present invention, the cleaning component includes an annular nozzle arranged on the lower surface of the substrate, the annular nozzle is connected to a plurality of rotating nozzles, a water collecting box is fixedly installed on the lower surface of the substrate, and the water collecting box is rotatably connected to the stirring shaft, a water pipe is connected between the water collecting box and the annular nozzle, the interior of the stirring shaft is a hollow structure, a plurality of water inlets are provided on the outer surface of the stirring shaft located in the water collecting box, a plurality of water spray holes are provided on the stirring shaft below the water collecting box, a one-way valve is provided in each of the water spray holes, and a water inlet hose is connected to the annular nozzle.

[0014] As a preferred technical solution of the present invention, a spiral blade is fixedly installed on the outer surface of the stirring shaft above the water inlet.

[0015] As a preferred technical solution of the present invention, the one-way valve is used to allow water to flow out only from the stirring shaft to the side wall of the stirring drum.

[0016] As a preferred technical solution of the present invention, a scraper is fixedly installed on the bottom of the stirring shaft, and the scraper is in contact with the inner wall of the stirring drum.

[0017] The beneficial effects of the present invention are:

[0018] 1. The milk capping machine which is convenient for automatic cleaning is provided with a servo motor, a stirring shaft, a connecting plate and a stirring rod. The servo motor drives the stirring shaft to rotate, and the rotation of the stirring shaft drives the stirring paddle to rotate to whip the material in the stirring drum. The stirring shaft drives the stirring rod to rotate along with it through the connecting plate while rotating. The rotation of the stirring rod can fully stir the material at the side wall of the stirring drum, and can avoid the accumulation of material on the side wall of the stirring drum and cause uneven stirring of the material, thereby ensuring the stirring and whipping effect of the material. When the stirring rod rotates along with the stirring drum, the relative flow speed of the material on the side of the arc surface is greater than the flow speed on the side of the plane, that is, the pressure of the material on the side of the arc surface is less than the pressure of the material on the side of the plane, and the material on the side of the side wall of the stirring drum moves toward the stirring shaft, thereby avoiding the accumulation of material on the side wall of the stirring drum, so that the material in the stirring drum can be fully stirred, and the stirring and whipping effect of the material is further improved.

[0019] 2. The milk capping machine which is convenient for automatic cleaning is provided with a deep stirring component. The electric push rod pushes the sliding sleeve to move through the mounting plate, so that the first transmission gear is meshed with the second transmission gear, and then the servo motor is started to drive the stirring shaft to rotate. While the stirring shaft rotates, the rotating shaft and the reciprocating screw are driven to rotate through the first transmission gear and the second transmission gear. The rotation of the reciprocating screw drives the movable sleeve to move up and down. The up and down movement of the movable sleeve drives the shaft sleeve to move up and down through the connecting rod and the sleeve. The up and down movement of the sleeve drives the slider and the stirring rod to reciprocate horizontally in the radial direction through the hinged rod, so that when the stirring shaft drives the stirring paddle to rotate for stirring operation, the stirring rod reciprocates radially from one side of the inner wall of the stirring drum to one side of the stirring shaft, so as to avoid material accumulation in the stirring drum, and can further improve the stirring effect of the material in the mixing drum, so that the stirring of the material is more sufficient and uniform, and the stirring effect is good.

[0020] 3. This milk cap machine that is easy to clean automatically is provided with a drying and cooling component. The rotation of the stirring shaft drives the driving plate to follow the rotation. The rotation of the driving plate drives the installation shaft and the fan blades to follow the rotation through the incomplete gear and the column gear. Since the two incomplete gears are symmetrically arranged, the rotation directions of the two fan blades are opposite. One fan blade performs an air suction operation and the other fan blade performs an exhaust operation, thereby accelerating the air circulation speed in the mixing drum. When the material in the mixing drum is stirred, the fan blades can be used to cool the material in the mixing drum to ensure that the heat generated by the material during the stirring process is taken away, and the material in the mixing drum is cooled to prevent the temperature of the material from rising during the stirring process and affecting the taste of the milk cap; when the mixing drum is cleaned, the rotation of the fan blades can be used to accelerate the air circulation speed in the mixing drum, accelerate the evaporation of water in the mixing drum, dry the mixing drum, and prevent bacteria from growing in the mixing drum in a humid environment. The operation is simple and easy to use.

[0021] 4. This milk cap machine which is convenient for automatic cleaning is provided with a cleaning component. When the mixing drum needs to be cleaned, it is connected to an external high-pressure water source through a water inlet hose. The external high-pressure water source enters the annular nozzle and the water collecting box through the water inlet hose. The water source entering the annular nozzle is sprayed out through a rotating nozzle, and the device structure in the mixing drum can be sprayed and rinsed. The water source entering the water collecting box flows into the mixing shaft through the water inlet and then sprayed out through the water spray hole, and different positions in the mixing drum are sprayed and rinsed. The mixing drum is cleaned from the inside, and the cleaning effect is better. The stirring paddle is driven to rotate by the stirring shaft, and the stirring rod is driven to reciprocate horizontally and radially through the first transmission gear and the second transmission gear, so that the stirring paddle and the stirring rod can be fully cleaned, and the cleaning effect of the stirring paddle and the stirring shaft is guaranteed. The operation is simple, and it saves trouble and effort.

[0022] 5. This kind of milk cap machine which is convenient for automatic cleaning has a scraper. When the stirring shaft rotates, the scraper will follow the movement. The movement of the scraper can prevent the material in the mixing drum from adhering to the inner wall of the mixing drum and affecting the material stirring effect. At the same time, the material attached to the side wall of the mixing drum can be scraped off during the cleaning operation to ensure the cleaning effect inside the mixing drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0024] In the attached picture:

[0025] Figure 1 It is a schematic diagram of the overall structure of a milk capping machine that is convenient for automatic cleaning according to the present invention;

[0026] Figure 2 It is a schematic diagram of the cross-sectional structure of a shell of a milk capping machine that is convenient for automatic cleaning according to the present invention;

[0027] Figure 3 It is a schematic diagram of the cross-sectional structure of a mixing drum of a milk capping machine that is convenient for automatic cleaning according to the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of a driving plate of a milk capping machine that is convenient for automatic cleaning according to the present invention;

[0029] Figure 5 yes Figure 4 A schematic diagram of the structure enlargement in the middle;

[0030] Figure 6 It is a schematic diagram of the structure of a stirring paddle of a milk capping machine that is convenient for automatic cleaning according to the present invention;

[0031] Figure 7 It is a schematic structural diagram of a clutch unit of a milk capping machine that is convenient for automatic cleaning according to the present invention;

[0032] Figure 8 It is a schematic diagram of the guide rod structure of a milk capping machine that is convenient for automatic cleaning according to the present invention;

[0033] Fig. 9 It is a schematic cross-sectional structure diagram of a water collecting box of a milk capping machine that is convenient for automatic cleaning according to the present invention;

[0034] Fig.10 yes Fig. 9 A magnified schematic diagram of the structure at B in the middle;

[0035] Fig.11 It is a schematic diagram of the card slot structure of a milk cap machine that is convenient for automatic cleaning according to the present invention.

[0036] In the figure: 1, shell; 2, milk cap machine body; 3, control panel; 4, mixing drum; 5, servo motor; 6, base plate; 7, mixing shaft; 8, mixing paddle; 9, deep mixing assembly; 91, clutch unit; 911, rotating shaft; 912, quadrangular prism; 913, sliding sleeve; 914, electric push rod; 915, first transmission gear; 916, second transmission gear; 917, reciprocating screw rod; 92, adjustment unit; 921, moving sleeve; 922, shaft sleeve; 923, cylinder sleeve; 924, connecting rod; 925, hinge Rod; 926, block; 927, slot; 928, guide rod; 10, connecting plate; 11, cleaning assembly; 111, annular nozzle; 112, rotating nozzle; 113, water collecting box; 114, water inlet; 115, water spray hole; 116, one-way valve; 117, spiral blade; 118, scraper; 119, water inlet hose; 12, slider; 13, stirring rod; 14, drying and cooling assembly; 141, mounting shaft; 142, fan blade; 143, column gear; 144, drive plate; 145, incomplete gear. DETAILED DESCRIPTION

[0037] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0038] Example: Figures 1 to 11As shown, the present invention is a milk cap machine that is convenient for automatic cleaning, comprising a shell 1 and a milk cap machine body 2 arranged on the shell 1, a cavity is opened in the shell 1 and a control panel 3, a mixing drum 4 and a material pump body are arranged in the cavity, a servo motor 5 is fixedly installed on the shell 1, a base plate 6 is fixedly installed on the lower surface of the shell 1, a mixing shaft 7 is rotatably installed on the base plate 6 and the top of the mixing shaft 7 is fixedly connected to the output end of the servo motor 5, the bottom end of the mixing shaft 7 extends into the mixing drum 4 and a mixing paddle 8 is fixedly installed, a depth mixing component 9 is arranged on the mixing shaft 7, a cleaning component 11 is arranged on the lower surface of the base plate 6, a plurality of connecting plates 10 are fixedly installed on the mixing shaft 7, each connecting plate 10 is opened on the sliding groove and a slider 12 is slidably installed in each sliding groove, and the lower surface of the slider 12 is fixed A stirring rod 13 is installed, and a drying and cooling component 14 is arranged on the substrate 6; the deep stirring component 9 includes a clutch unit 91 arranged on the substrate 6 and an adjustment unit 92 arranged on the stirring shaft 7, the clutch unit 91 includes a rotating shaft 911 rotatably installed on the substrate 6, a quadrangular prism 912 is fixedly installed on the top of the rotating shaft 911, and a sleeve 913 is slidably installed on the outer surface of the quadrangular prism 912, an electric push rod 914 is arranged on the substrate 6, and a mounting plate is fixedly installed on the output end of the electric push rod 914, the sleeve 913 is rotatably connected to the mounting plate, a first transmission gear 915 is fixedly installed on the stirring shaft 7, a second transmission gear 916 meshing with the first transmission gear 915 is fixedly installed on the sleeve 913, and a reciprocating screw rod 917 is fixedly installed on the bottom end of the rotating shaft 911.

[0039] Specifically, the start and stop of the servo motor 5 and the electric push rod 914 can be controlled through the control panel 3 (this is the prior art and will not be elaborated here). When the material in the mixing drum 4 is stirred, the servo motor 5 is started through the control panel 3, and the servo motor 5 drives the stirring shaft 7 to rotate. The rotation of the stirring shaft 7 drives the stirring paddle 8 to rotate to whip the material in the mixing drum 4. While the stirring shaft 7 rotates, the stirring rod 13 is driven to rotate through the connecting plate 10. The rotation of the stirring rod 13 can fully stir the material on the side wall of the mixing drum 4, avoid the accumulation of materials on the side wall of the mixing drum 4 and cause uneven stirring of the materials, and ensure the stirring and whipping effect of the materials.

[0040] Among them, Figure 6 and Figure 8As shown, the side of the stirring rod 13 close to the side wall of the stirring drum 4 is a plane, and the side close to the stirring shaft 7 is an arc-shaped surface. When the stirring rod 13 rotates with the stirring drum 4, the relative flow velocity of the material on the side of the arc-shaped surface is greater than the flow velocity on the side of the plane, that is, the pressure of the material on the side of the arc-shaped surface is less than the pressure of the material on the side of the plane. The material on the side wall of the stirring drum 4 moves toward the side of the stirring shaft 7, thereby avoiding the accumulation of material on the side wall of the stirring drum 4, so that the material in the stirring drum 4 can be fully stirred, and the stirring and whipping effect of the material is further improved.

[0041] Among them, Figure 3 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.11 As shown, the adjustment unit 92 includes a movable sleeve 921 threadedly mounted on the reciprocating screw 917, a shaft sleeve 922 is slidably mounted on the stirring shaft 7, and a sleeve 923 is rotatably mounted on the outer surface of the sleeve 922, a connecting rod 924 is fixedly mounted between the movable sleeve 921 and the sleeve 923, and a plurality of hinged rods 925 are fixedly mounted on the outer surface of the sleeve 922, and one end of the hinged rod 925 away from the sleeve 922 on the same side is hinged to the slider 12 on the same side.

[0042] Specifically, when the material in the mixing drum 4 needs to be deeply stirred, the electric push rod 914 pushes the sliding sleeve 913 to move through the mounting plate, and the movement of the sliding sleeve 913 drives the first transmission gear 915 to follow the movement, so that the first transmission gear 915 is meshed with the second transmission gear 916, and then the servo motor 5 is started to drive the stirring shaft 7 to rotate. While the stirring shaft 7 rotates, the sliding sleeve 913 is driven to rotate through the first transmission gear 915 and the second transmission gear 916. The rotation of the sliding sleeve 913 drives the rotating shaft 911 and the reciprocating screw rod 917 to rotate through the quadrangular prism 912, and the rotation of the reciprocating screw rod 917 drives The movable sleeve 921 moves up and down, and the movable sleeve 921 moves up and down to drive the shaft sleeve 922 to move up and down through the connecting rod 924 and the sleeve 923. The shaft sleeve 922 moves up and down to drive the slider 12 and the stirring rod 13 to move horizontally and radially reciprocatingly through the hinge rod 925, so that when the stirring shaft 7 drives the stirring paddle 8 to rotate for stirring operation, the stirring rod 13 reciprocates radially from one side of the inner wall of the stirring drum 4 to one side of the stirring shaft 7, avoiding material accumulation in the stirring drum 4, and can further improve the stirring effect of the material in the stirring drum 4, so that the stirring of the material is more sufficient and uniform, and the stirring effect is good.

[0043] Among them, Figure 7 , Fig. 9 and Fig.11As shown, a plurality of blocks 926 are fixedly installed on the outer surface of the stirring shaft 7, and a slot 927 for use with the block 926 is provided in the sleeve 922. The block 926 slides in the slot 927 on the same side, which can ensure a stable transmission connection between the stirring shaft 7 and the sleeve 922.

[0044] Among them, Figure 8 and Fig. 9 As shown, a guide rod 928 is fixedly installed in the slide groove, and the slider 12 slides on the outer surface of the guide rod 928 on the same side. By setting the guide rod 928, the slider 12 can be supported and guided to ensure the stability of the slider 12 when moving in the slide groove.

[0045] Among them, Figure 3 , Figure 4 and Figure 8 As shown, the drying and cooling component 14 includes two through holes symmetrically opened on the substrate 6 and a mounting shaft 141 is rotatably installed in each of the two through holes, a fan blade 142 is fixedly installed at the bottom end of the mounting shaft 141, a column gear 143 is fixedly installed at the top end of the mounting shaft 141, a driving plate 144 is fixedly installed on the top outer surface of the stirring shaft 7, and incomplete gears 145 are symmetrically installed at both ends of the driving plate 144, and the incomplete gear 145 is meshed with the column gear 143 on the same side.

[0046] Specifically, the rotation of the stirring shaft 7 drives the driving plate 144 to rotate accordingly, and the rotation of the driving plate 144 drives the installation shaft 141 to rotate through the incomplete gear and the column gear 143, and the rotation of the installation shaft 141 drives the fan blade 142 to rotate accordingly. Since the two incomplete gears 145 are symmetrically arranged, the rotation directions of the two fan blades 142 are opposite, one fan blade 142 performs an air suction operation, and the other fan blade 142 performs an exhaust operation, thereby accelerating the air circulation speed in the mixing drum 4, so that when the material in the mixing drum 4 is stirred, the fan blade 142 can be used to cool the material in the mixing drum 4 to ensure that the heat generated by the material during the stirring process is taken away, and the material in the mixing drum 4 is cooled to prevent the temperature of the material from rising during the stirring process, which affects the taste of the milk cap; when the mixing drum 4 is cleaned, the air circulation speed in the mixing drum 4 can be accelerated by the rotation of the fan blade 142, the evaporation of water in the mixing drum 4 is accelerated, the mixing drum 4 is dried, and bacteria are prevented from growing in the mixing drum 4 under a humid environment. The operation is simple and easy to use.

[0047] Among them, Figure 1 , Figure 3 , Figure 6 , Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown, the cleaning component 11 includes an annular nozzle 111 arranged on the lower surface of the substrate 6, and a plurality of rotating nozzles 112 are connected to the annular nozzle 111. A water collecting box 113 is fixedly installed on the lower surface of the substrate 6, and the water collecting box 113 is rotatably connected to the stirring shaft 7. A water pipe is connected between the water collecting box 113 and the annular nozzle 111. The interior of the stirring shaft 7 is a hollow structure, and a plurality of water inlets 114 are provided on the outer surface of the stirring shaft 7 located in the water collecting box 113. A plurality of water spray holes 115 are provided on the stirring shaft 7 below the water collecting box 113, and a one-way valve 116 is provided in each water spray hole 115. A water inlet hose 119 is connected to the annular nozzle 111.

[0048] Specifically, when it is necessary to clean the mixing drum 4, it is connected to an external high-pressure water source through the water inlet hose 119, and the external high-pressure water source enters the annular nozzle 111 and the water collecting box 113 through the water inlet hose 119. The water source entering the annular nozzle 111 is sprayed out through the rotating nozzle 112, and the device structure in the mixing drum 4 can be sprayed and rinsed. The water source entering the water collecting box 113 flows into the mixing shaft 7 through the water inlet 114 and is then sprayed out through the water spray hole 115, and different positions in the mixing drum 4 are sprayed and rinsed. The mixing drum 4 is cleaned from the inside, and the cleaning effect is better. The stirring shaft 7 drives the stirring paddle 8 to rotate, and the first transmission gear 915 and the second transmission gear 916 drive the stirring rod 13 to reciprocate horizontally and radially, so that the stirring paddle 8 and the stirring rod 13 can be fully cleaned, ensuring the cleaning effect of the stirring paddle 8 and the stirring shaft 7. The operation is simple and labor-saving.

[0049] Among them, Fig. 9 As shown, a spiral blade 117 is fixedly installed on the outer surface of the stirring shaft 7 above the water inlet 114. The spiral blade 117 can accelerate the flow of water in the water collecting box 113 into the stirring shaft 7 through the water inlet 114.

[0050] Among them, Fig.10 As shown, the one-way valve 116 is used to allow water to flow out only from the stirring shaft 7 to the side wall of the stirring drum 4, thereby preventing the flow in the stirring drum 4 from flowing into the stirring shaft 7 through the water spray hole 115 when the stirring shaft 7 is in stirring operation.

[0051] Among them, Figure 3 As shown, a scraper 118 is fixedly installed at the bottom of the stirring shaft 7. The scraper 118 fits against the inner wall of the stirring drum 4. When the stirring shaft 7 rotates, the scraper 118 will follow the movement. The movement of the scraper 118 can prevent the material in the stirring drum 4 from adhering to the inner wall of the stirring drum 4 and affecting the material stirring effect. At the same time, the material attached to the side wall of the stirring drum 4 can be scraped off during the cleaning operation to ensure the cleaning effect of the mixing drum 4.

[0052] During operation, the materials required for making the milk cap are put into the mixing drum 4, and then the servo motor 5 is started through the control panel 3. The servo motor 5 drives the mixing shaft 7 to rotate, and the rotation of the mixing shaft 7 drives the mixing paddle 8 to rotate to whip the materials in the mixing drum 4. While the mixing shaft 7 rotates, the mixing rod 13 is driven to rotate along through the connecting plate 10. The rotation of the mixing rod 13 can fully stir the materials at the side wall of the mixing drum 4, which can avoid the accumulation of materials on the side wall of the mixing drum 4 and cause uneven stirring of the materials, thereby ensuring the stirring and whipping effect of the materials.

[0053] When the material in the mixing drum 4 needs to be deeply stirred, the electric push rod 914 pushes the sleeve 913 to move through the mounting plate, and the movement of the sleeve 913 drives the first transmission gear 915 to follow the movement, so that the first transmission gear 915 is meshed with the second transmission gear 916, and then the servo motor 5 is started to drive the stirring shaft 7 to rotate. While the stirring shaft 7 rotates, the sleeve 913 is driven to rotate through the first transmission gear 915 and the second transmission gear 916. The rotation of the sleeve 913 drives the rotating shaft 911 and the reciprocating screw rod 917 to rotate through the quadrangular prism 912, and the reciprocating screw rod 917 rotates. The movable sleeve 921 is driven to move up and down. The movable sleeve 921 moves up and down to drive the shaft sleeve 922 to move up and down through the connecting rod 924 and the sleeve 923. The shaft sleeve 922 moves up and down to drive the slider 12 and the stirring rod 13 to move horizontally and radially reciprocatingly through the hinge rod 925, so that when the stirring shaft 7 drives the stirring paddle 8 to rotate for stirring operation, the stirring rod 13 reciprocates radially from one side of the inner wall of the stirring drum 4 to one side of the stirring shaft 7, thereby avoiding the accumulation of materials in the stirring drum 4, further improving the stirring effect of the materials in the stirring drum 4, and making the stirring of the materials more sufficient and uniform;

[0054] The stirring shaft 7 rotates and drives the driving plate 144 to rotate accordingly. The driving plate 144 rotates and drives the installation shaft 141 to rotate through the incomplete gear and the column gear 143. The installation shaft 141 rotates and drives the fan blades 142 to rotate accordingly. Since the two incomplete gears 145 are symmetrically arranged, the two fan blades 142 rotate in opposite directions. One fan blade 142 performs an air suction operation, and the other fan blade 142 performs an exhaust operation, thereby accelerating the air circulation speed in the stirring drum 4. When the material in the stirring drum 4 is stirred, the fan blades 142 can cool the material in the stirring drum 4 to ensure that the heat generated by the material during the stirring process is taken away, and the material in the stirring drum 4 is cooled to prevent the material temperature from rising during the stirring process and affecting the taste of the milk cap. The finished material is discharged from the stirring drum 4 through the pump body.

[0055] When it is necessary to clean the mixing drum 4, it is connected to an external high-pressure water source through the water inlet hose 119. The external high-pressure water source enters the annular nozzle 111 and the water collecting box 113 through the water inlet hose 119. The water source entering the annular nozzle 111 is sprayed out through the rotating nozzle 112, and the device structure in the mixing drum 4 can be sprayed and rinsed. The water source entering the water collecting box 113 flows into the mixing shaft 7 through the water inlet 114 and then sprayed out through the water spray hole 115, and different positions in the mixing drum 4 are sprayed and rinsed. The mixing drum 4 is cleaned from the inside, and the cleaning effect is better. The mixing paddle 8 is driven to rotate by the mixing shaft 7 while the first transmission gear 915 and the second transmission gear 916 drive the stirring rod 13 to reciprocate horizontally and radially, so that the stirring paddle 8 and the stirring rod 13 can be fully cleaned, ensuring the cleaning effect of the stirring paddle 8 and the stirring shaft 7. When cleaning the mixing drum 4, the air circulation speed in the mixing drum 4 can be accelerated by the rotation of the fan blade 142, and the evaporation of water in the mixing drum 4 can be accelerated. The mixing drum 4 is dried to prevent bacteria from breeding in the mixing drum 4 under a humid environment. The operation is simple, easy to use, and saves trouble and effort. The water source after cleaning is discharged through the pump body. During the discharge process, the pipeline in the pump body can also be flushed to ensure the cleanliness of the pump body.

[0056] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A milk capping machine that is convenient for automatic cleaning, comprising a shell (1) and a milk capping machine body (2) arranged on the shell (1), wherein a cavity is provided in the shell (1) and a control panel (3), a mixing drum (4) and a material pump body are arranged in the cavity, characterized in that: A servo motor (5) is fixedly mounted on the shell (1), a base plate (6) is fixedly mounted on the lower surface of the shell (1), a stirring shaft (7) is rotatably mounted on the base plate (6), and the top end of the stirring shaft (7) is fixedly connected to the output end of the servo motor (5), the bottom end of the stirring shaft (7) extends into the stirring drum (4) and is fixedly mounted with a stirring paddle (8), a deep stirring component (9) is arranged on the stirring shaft (7), a cleaning component (11) is arranged on the lower surface of the base plate (6), a plurality of connecting plates (10) are fixedly mounted on the stirring shaft (7), each of the connecting plates (10) is provided with a slide groove, and a slider (12) is slidably mounted in each slide groove, a stirring rod (13) is fixedly mounted on the lower surface of the slider (12), and a drying and cooling component (14) is arranged on the base plate (6); The deep stirring assembly (9) comprises a clutch unit (91) arranged on a base plate (6) and an adjustment unit (92) arranged on a stirring shaft (7); the clutch unit (91) comprises a rotating shaft (911) rotatably mounted on the base plate (6); a quadrangular prism (912) is fixedly mounted on the top of the rotating shaft (911); a sleeve (913) is slidably mounted on the outer surface of the quadrangular prism (912); an electric push rod (914) is arranged on the base plate (6); a mounting plate is fixedly mounted on the output end of the electric push rod (914); the sleeve (913) is rotatably connected to the mounting plate; a first transmission gear (915) is fixedly mounted on the stirring shaft (7); a second transmission gear (916) meshing with the first transmission gear (915) is fixedly mounted on the sleeve (913); and a reciprocating screw rod (917) is fixedly mounted on the bottom end of the rotating shaft (911).

2. A milk capping machine that is convenient for automatic cleaning according to claim 1, characterized in that: The side of the stirring rod (13) close to the side wall of the stirring drum (4) is a flat surface, and the side close to the stirring shaft (7) is an arc-shaped curved surface.

3. The milk capping machine that is convenient for automatic cleaning according to claim 2, characterized in that: The adjustment unit (92) comprises a movable sleeve (921) threadedly mounted on a reciprocating screw rod (917); a shaft sleeve (922) is slidably mounted on the stirring shaft (7); a sleeve (923) is rotatably mounted on the outer surface of the sleeve (922); a connecting rod (924) is fixedly mounted between the movable sleeve (921) and the sleeve (923); a plurality of hinged rods (925) are fixedly mounted on the outer surface of the sleeve (922); and one end of the hinged rod (925) away from the sleeve (922) on the same side is hinged to the slider (12) on the same side.

4. The milk capping machine with convenient automatic cleaning according to claim 3, characterized in that: A plurality of clamping blocks (926) are fixedly mounted on the outer surface of the stirring shaft (7), and a clamping groove (927) for use with the clamping block (926) is provided in the shaft sleeve (922), and the clamping block (926) fits and slides in the clamping groove (927) on the same side.

5. The milk capping machine that is convenient for automatic cleaning according to claim 4, characterized in that: A guide rod (928) is fixedly installed in the slide groove, and the sliding block (12) slides on the outer surface of the guide rod (928) on the same side.

6. The milk capping machine that is convenient for automatic cleaning according to claim 3, characterized in that: The drying and cooling component (14) comprises two through holes symmetrically opened on the base plate (6), and a mounting shaft (141) is rotatably mounted in each of the two through holes, a fan blade (142) is fixedly mounted on the bottom end of the mounting shaft (141), a column gear (143) is fixedly mounted on the top end of the mounting shaft (141), a driving plate (144) is fixedly mounted on the outer surface of the top end of the stirring shaft (7), and incomplete gears (145) are symmetrically mounted on both ends of the driving plate (144), and the incomplete gears (145) are meshed with the column gear (143) on the same side.

7. The milk capping machine with convenient automatic cleaning according to claim 3, characterized in that: The cleaning assembly (11) comprises an annular nozzle (111) arranged on the lower surface of a base plate (6), the annular nozzle (111) being connected to a plurality of rotating nozzles (112), a water collecting box (113) being fixedly mounted on the lower surface of the base plate (6), the water collecting box (113) being rotatably connected to the stirring shaft (7), a water delivery pipe being connected between the water collecting box (113) and the annular nozzle (111), the interior of the stirring shaft (7) being a hollow structure, a plurality of water inlets (114) being provided on the outer surface of the stirring shaft (7) located in the water collecting box (113), a plurality of water spray holes (115) being provided on the stirring shaft (7) below the water collecting box (113), each of the water spray holes (115) being provided with a one-way valve (116), and a water inlet hose (119) being connected to the annular nozzle (111).

8. The milk capping machine that is convenient for automatic cleaning according to claim 7, characterized in that: A spiral blade (117) is fixedly mounted on the outer surface of the stirring shaft (7) above the water inlet (114).

9. The milk capping machine with convenient automatic cleaning according to claim 7, characterized in that: The one-way valve (116) is used to allow water to flow out only from the inside of the stirring shaft (7) toward the side wall of the stirring drum (4).

10. The milk capping machine that is convenient for automatic cleaning according to claim 7, characterized in that: A scraper (118) is fixedly mounted on the bottom of the stirring shaft (7), and the scraper (118) is in contact with the inner wall of the stirring drum (4).

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