Planetary mixer and production system

Abstract

The utility model relates to a planetary mixer and a production system, and belongs to the field of intelligent manufacturing. The planetary stirrer comprises a base, planetary stirring equipment, press equipment and a shell, the base is provided with a first area and a second area which are opposite in position. The press equipment is arranged in the first area; the planetary stirring equipment is arranged in the second area; the shell is arranged on the base, and the press equipment and the planetary stirring equipment are positioned in the shell. According to the planetary mixer, the shell is arranged on the base of the planetary mixer, so that the press equipment and the planetary mixing equipment are located in the shell, safety accidents can be reduced, the operation safety is improved, meanwhile, external objects entering the planetary mixer can be reduced, and the possibility of equipment damage is reduced.

Description

Technical Field

[0001] This application belongs to the field of intelligent manufacturing, and specifically relates to a planetary mixer and production system. Background Art

[0002] Planetary mixers are common mixing equipment, commonly used for mixing, stirring, and grinding processes in the pharmaceutical, chemical, food, and coatings industries. To meet customer needs for mixing, stirring, and pressing during production, and to discharge or fill the mixed product within the planetary mixer kettle, a new type of planetary mixer has emerged on the market that combines mixing, stirring, and pressing. However, these planetary mixers have issues with low operational safety and are susceptible to damage. Utility Model Content

[0003] In view of this, the purpose of this application is to provide a planetary mixer and a production system to improve the problems of low operational safety and easy damage of the current planetary mixer.

[0004] The embodiment of the present application is implemented as follows:

[0005] In the first aspect, an embodiment of the present application provides a planetary mixer, comprising: a base, a press device, a planetary mixer and a shell; the base has a first area and a second area that are positioned relative to each other; the press device is arranged in the first area; the planetary mixer is arranged in the second area; the shell is arranged on the base and the press device and the planetary mixer are located in the shell.

[0006] In the above embodiment, by providing a shell on the base of the planetary mixer, the press equipment and the planetary mixing equipment are located inside the shell, which can reduce the operator's contact with the motor, rotating parts, etc. of the planetary mixer when operating the planetary mixer, reduce the risk of operator injury, and improve the safety of operation; at the same time, it can reduce the entry of external objects into the interior of the planetary mixer and reduce the possibility of equipment damage.

[0007] In combination with a possible implementation manner of the embodiment of the first aspect, a unified control operating console is provided on the shell, and the operating console includes a display screen and a control area; the control area includes a plurality of control buttons arranged in sequence, and the function of each control button is marked next to the control button, and different control buttons are in different colors according to their functions; the display screen is used to display information; the control buttons are used to control various functions of the planetary mixer.

[0008] In the above embodiment, a unified control operating console is set on the casing, and the operating console includes a display screen and a control area, and the control area contains a plurality of control buttons arranged in sequence; by bringing the display screen and the control buttons together, the convenience of operation is improved; and the display screen can display various information of the planetary mixer; the control buttons can control the operation of the planetary mixer, which not only improves the convenience and safety of operation, but also improves production efficiency; each control button is marked with the function of the control button and different control buttons are in different colors according to their functions, so that the operator can quickly identify the function of each button without additional guidance or instructions, thereby speeding up the operation process, improving the intuitiveness of the operation, and reducing the requirements for the operator; and clear markings can reduce the operator's misunderstanding of the button function and making incorrect operations, reduce the possible risks to the equipment or operators, and improve the safety of operation; in addition, different control buttons in different colors according to their functions can also help operators to respond quickly in an emergency and reduce the possibility of operational errors.

[0009] In combination with a possible implementation manner of the embodiment of the first aspect, the planetary mixer is provided with an inner shell, which is arranged outside the motor assembly of the planetary mixer and located inside the outer shell.

[0010] In the above embodiment, by providing an inner shell on the outside of the motor assembly of the planetary mixing equipment, the chain or belt on the motor can be reduced from being damaged due to excessive use, excessive load or foreign object intrusion, thereby reducing maintenance costs and downtime, improving the reliability and safety of the equipment, and ensuring the continuity and stability of the production process.

[0011] In combination with a possible implementation manner of the embodiment of the first aspect, the base includes: a guide rail and a limiting device, and the lower kettle body of the planetary mixing equipment can move along the guide rail; the limiting device is arranged on both sides of the guide rail along the direction of the guide rail, and the limiting device is used to limit the lower kettle body from detaching from the guide rail during movement.

[0012] In the above embodiment, by arranging a limit device on the base of the planetary mixer, the limit device is located on both sides of the guide rail along the guide rail direction, which can limit the lower kettle body of the planetary mixer from detaching from the guide rail and falling, thereby improving the safety of operation and reducing the possibility of equipment damage.

[0013] In combination with a possible implementation manner of the embodiment of the first aspect, the limit device includes a proximity switch, a block seat, a drive device and a limit rod, and the proximity switch and the drive device are both used to connect to the controller of the planetary mixer; the proximity switch is fixed on the block seat on the side of the limit device close to the guide rail, the limit rod is connected to the drive device, and the drive device is fixed on the block seat, and the drive device is used to drive the limit rod to move; when the lower kettle body approaches the proximity switch, the controller responds to the signal sent by the proximity switch, controls the drive device to drive the limit rod to extend, and abuts against the lower kettle body to limit the movement of the lower kettle body along the side of the limit rod.

[0014] In the above embodiment, a limit device is installed on the base. When the lower kettle body approaches the proximity switch, the proximity switch will send a signal to the controller. The controller responds to the signal sent by the proximity switch and controls the driving device to drive the limit rod to extend and abut against the lower kettle body to limit the movement of the lower kettle body along one side of the limit rod. This can reduce the possibility of the lower kettle body of the planetary mixer falling off the guide rail, thereby improving the safety of operation and reducing the possibility of equipment damage.

[0015] In combination with a possible implementation manner of the embodiment of the first aspect, the block seat further opens a limiting hole, and a positioning cone is provided on the lower kettle body, and the positioning cone is used to limit the position of the lower kettle body; when the lower kettle body approaches the proximity switch, the positioning cone is inserted into the limiting hole.

[0016] In the above embodiment, by providing a positioning cone on the lower kettle body and a limiting hole on the stop seat of the limiting device, when the lower kettle body approaches the proximity switch, the positioning cone can be inserted into the limiting hole, thereby limiting the position of the lower kettle body; this can reduce the possibility of the lower kettle body of the planetary mixer falling off the guide rail, thereby improving the safety of operation, and at the same time reducing the possibility of equipment damage; by forming double protection through the positioning cone and the limiting device, the position of the lower kettle body can be better limited.

[0017] In combination with a possible implementation manner of the embodiment of the first aspect, the base is provided with moving wheels, and the moving wheels are used to move the planetary mixer.

[0018] In the above embodiment, by arranging moving wheels on the base of the planetary mixer, the planetary mixer can be easily moved, which is convenient for position adjustment and equipment relocation. Moreover, by moving the planetary mixer through the moving wheels, the position of the planetary mixer can be quickly adjusted to improve work efficiency. At the same time, when the planetary mixer needs to be moved, the moving wheels can reduce manpower requirements and reduce the labor intensity of the operator.

[0019] In combination with a possible implementation manner of the embodiment of the first aspect, the planetary transmission assembly of the planetary mixing equipment includes a temperature measuring rod assembly and a slip ring; the temperature measuring rod assembly is arranged on the planetary carrier of the planetary transmission assembly, and at least the temperature measuring part can extend into the lower kettle body of the planetary mixing equipment, the temperature measuring rod assembly is connected to the slip ring, and the slip ring is connected to the controller of the planetary mixer; the temperature measuring rod assembly is used to measure the temperature of the material in the lower kettle body; the slip ring is used to send the signal sent by the temperature measuring rod assembly to the controller.

[0020] In the above embodiment, by arranging a temperature measuring rod assembly and a slip ring on the planetary transmission assembly of the planetary mixing equipment, the temperature measuring rod assembly can directly contact the material and measure the temperature of the material, and the measured temperature is returned to the controller through the slip ring; it can realize real-time monitoring of the material temperature during the mixing process to ensure that the material temperature is within the required range, and the material temperature provided by the temperature measuring rod assembly can be used to control the heating or cooling of the planetary mixer to maintain the material temperature; at the same time, when the planetary mixer is mixing certain materials, an abnormal increase in temperature may cause danger. The temperature measuring rod assembly can detect abnormal temperature changes in time and trigger safety measures to reduce accidents and improve operational safety.

[0021] In combination with a possible implementation manner of the embodiment of the first aspect, the planetary transmission assembly also includes a stirring assembly, a dispersing assembly and a scraping assembly. The stirring assembly and the dispersing assembly are cross-fixed on the planetary frame, and the scraping assembly is fixed on the planetary frame; the stirring assembly and the dispersing assembly rotate in the same direction to achieve material shearing and mixing.

[0022] In the above embodiment, by arranging a stirring assembly and a dispersing assembly in the planetary transmission assembly, and the stirring assembly and the dispersing assembly are cross-fixed on the planetary frame of the planetary transmission assembly, the stirring assembly can realize the up and down and surrounding movement of the material, thereby achieving the ideal mixing effect in a shorter time; the dispersing assembly can effectively reduce the agglomeration of the material and ensure that the material is mixed evenly. The stirring assembly and the dispersing assembly cooperate to improve the stirring efficiency and mixing quality, and realize efficient and uniform mixing and dispersion of the material; the scraping assembly rotates close to the inner wall of the kettle body of the planetary stirring equipment, ensuring that the material on the kettle wall can be scraped off and participate in the mixing during the stirring process, thereby improving the mixing effect and reducing the material residue on the kettle wall.

[0023] In a second aspect, an embodiment of the present application provides a production system, comprising: a planetary mixer and a server, wherein the server is connected to the planetary mixer, and the server is used to control the operation of the planetary mixer.

[0024] Other features and advantages of the present application will be described in the following description. The purpose and other advantages of the present application can be realized and obtained through the structures specifically pointed out in the written description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] To more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can also obtain other drawings based on these drawings. The above and other purposes, features, and advantages of the present application will be more clearly illustrated through the drawings.

[0026] Figure 1 A schematic diagram of the structural decomposition of a planetary mixer provided in an embodiment of the present application is shown.

[0027] Figure 2 A schematic structural diagram of a planetary mixer provided in an embodiment of the present application is shown.

[0028] Figure 3 A schematic structural diagram of a housing provided in an embodiment of the present application is shown.

[0029] Figure 4 A schematic structural diagram of a planetary mixing device provided in an embodiment of the present application is shown.

[0030] Figure 5a A schematic structural diagram of a planetary transmission assembly provided in an embodiment of the present application is shown.

[0031] Figure 5b Shown along Figure 5a Schematic diagram of the cross section in the AA direction.

[0032] Figure 6 A structural schematic diagram of a base provided in an embodiment of the present application is shown.

[0033] Figure 7 A schematic structural diagram of a positioning device provided in an embodiment of the present application is shown.

[0034] Figure 8 A structural block diagram of a production system provided in an embodiment of the present application is shown.

[0035] Icons: 1-housing; 10-operating table; 11-display screen; 12-control area; 2-pressing equipment; 3-base; 30-guide rail; 31-limiting device; 310-proximity switch; 311-blocking seat; 312-driving device; 313-limiting rod; 32-moving wheel; 4-planetary mixing equipment; 40-lifting assembly; 41-planetary transmission assembly; 410-temperature measuring rod assembly; 411-stirring assembly; 412-scraping assembly; 413-dispersion assembly; 414-planetary carrier; 415-slip ring; 42-inner housing; 43-motor assembly; 44-upper kettle body; 45-lower kettle body; 46-positioning cone. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The following embodiments can be used as examples to more clearly illustrate the technical solutions of the present application, and are not intended to limit the scope of protection of the present application. It will be understood by those skilled in the art that, in the absence of conflict, the features in the following embodiments and embodiments can be combined with each other.

[0037] It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures. At the same time, in the description of this application, relational terms such as "first", "second", etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Furthermore, the term "and / or" in this application is merely a description of the association relationship between associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone.

[0039] In the description of the embodiments of the present application, unless otherwise clearly specified or limited, the technical term "connection" may refer to a direct connection or an indirect connection through an intermediate medium.

[0040] An embodiment of the present application provides a planetary mixer. By arranging a shell on the base of the planetary mixer, the press equipment and the planetary mixing equipment are located inside the shell. This can reduce the operator's contact with the motor, rotating parts, etc. of the planetary mixer when operating the planetary mixer, reduce the risk of injury to the operator, and improve the safety of operation; at the same time, it can reduce the entry of external objects into the interior of the planetary mixer and reduce the possibility of equipment damage.

[0041] The following combination Figure 1 and Figure 2 , the structure of the planetary mixer is described. The planetary mixer includes: a shell 1, a press device 2, a base 3, and a planetary mixer 4. The base 3 has a first area (such as the left area) and a second area (such as the right area) that are positioned opposite to each other. The press device 2 is arranged in the first area, and the planetary mixer 4 is arranged in the second area. The shell 1 is arranged on the base 3, and the press device 2 and the planetary mixer 4 are located inside the shell 1.

[0042] The planetary mixer in this application is a planetary mixer that integrates a press device 2 and a planetary mixing device 4. It can meet the needs of various mixing and mixing processes and is suitable for chemical, light industry, food, battery, pharmaceutical, building materials, pesticide and other industries.

[0043] The press equipment 2 is used to press and shape the materials produced in the planetary mixing equipment 4. The press equipment 2 can be a single-cylinder type, a double-cylinder type, etc. The press equipment 2 in the embodiment of the present application is a commonly used device in the prior art, so it will not be repeated here.

[0044] The planetary mixing equipment 4 is a highly efficient mixing device, mainly used for mixing, dispersing, dissolving and tempering various high-viscosity and high-solids materials. The planetary mixing equipment 4 has the characteristics of efficient mixing, strong dispersion and wide applicability.

[0045] In one embodiment, the housing 1 may be rectangular, such as Figure 3 As shown, it can also be circular, elliptical, conical, etc. The material of the housing 1 can be sheet metal, stainless steel, carbon steel, etc. The shape and material of the housing 1 shown in the embodiment of the present application are only exemplary and are not intended to limit the shape and material of the housing 1. The shape and material of the housing 1 can be set according to actual needs.

[0046] In one embodiment, the structural diagram of the housing 1 is as follows: Figure 3 As shown, a unified control console 10 is provided on the housing 1, and the console 10 includes a display screen 11 and a control area 12. In some possible implementations, the console 10 may include only the display screen 11 or only the control area 12.

[0047] In one embodiment, the display screen 11 is used to display information, such as parameters such as stirring speed, temperature, pressure, and vacuum. The display screen 11 can be a liquid crystal display, a light-emitting diode (LED) display, a touch screen, or the like. When the display screen 11 is a touch screen, the display screen 11 can enable interaction between the planetary mixer and the operator. The operator can control the stirring and pressing process through the touch screen, control the planetary mixer to execute a preset working program, etc., thereby improving the convenience and efficiency of operation.

[0048] In one embodiment, the control area 12 includes a plurality of control buttons arranged in sequence, each control button is marked with its function, and different control buttons are in different colors according to their functions; the control buttons are used to control various functions of the planetary mixer.

[0049] The above-mentioned different control buttons are in different colors according to their functions, such as the emergency stop button is red, the control button of the press device 2 is black, and the control button of the planetary mixing device 4 is gray. This allows the operator to quickly identify the function of each button, thereby improving work efficiency; it can also reduce erroneous operations and improve operational safety. In addition, the above-mentioned different control buttons can be arranged in different areas according to the different devices they control, such as the control button of the press device 2 can be set on the left side of the control area 12, and the control button of the planetary mixing device 4 can be set on the right side of the control area 12; the control buttons can also be arranged in different areas according to their importance, such as the switch button and the emergency stop button of the planetary mixing device can be set on the left side of the control area 12, and the control button of the press device 2 and the control button of the planetary mixing device 4 can be set on the right side of the control area 12. For important control buttons such as the switch button, a protective shell can be installed for the switch button to reduce accidental touch by the operator and improve operational safety. In addition, the control buttons that control the same device, such as the press device 2, can be integrated into one control button, so that the control area 12 can be simple and clear and easy to operate. Marking the function of each control button next to it allows operators to quickly identify the function of each control button without the need for additional guidance or instructions, thereby speeding up the operation process, improving work efficiency, and reducing the requirements for operators; it can also reduce the risk of operators making incorrect operations due to misunderstanding the function of the control button, reducing the possible risks to the equipment or operators.

[0050] In one embodiment, the housing 1 comprises a first portion, a second portion, and a third portion; the press 2 is located in the first portion; the planetary mixer 4 is located in the second portion; the third portion is located between the first and second portions; and the operating platform 10 is located in the third portion. The first portion may be located on the left side of the housing 1, and the second portion may be located on the right side of the housing 1.

[0051] In one embodiment, an exhaust port is provided on the housing 1 and is connected to the exhaust system of the factory to control the emission of dust, harmful gases or odors generated during the mixing process.

[0052] In one embodiment, an exhaust channel is provided on the housing 1 for dissipating heat and releasing gas, wherein the exhaust channel can be in a louver shape, a porous shape, a straight shape, or the like.

[0053] The structural diagram of the planetary mixing device 4 is as follows: Figure 4 The planetary mixing device 4 includes a lifting assembly 40 , a planetary transmission assembly 41 , an inner shell 42 , a motor assembly 43 , an upper kettle body 44 , a lower kettle body 45 and a positioning cone 46 .

[0054] The lifting assembly 40 is disposed on the base 3, the motor assembly 43 is fixed to the lifting assembly 40, the planetary transmission assembly 41 is connected to the motor assembly 43 via a fixing member, and the upper kettle body 44 is connected to the motor assembly 43 via a fixing member. The upper kettle body 44 can cover the planetary transmission assembly 41, and the upper kettle body 44 and the lower kettle body 45 can be connected by a sealing ring. The fixing members can be screws, pins, rivets, etc.

[0055] Among them, the specific working process of the planetary mixing equipment 4 includes: the lifting component 40 lowers the upper kettle body 44 and the planetary transmission component 41, so that the upper kettle body 44 and the lower kettle body 45 are sealed, and the planetary transmission component 41 is inserted into the material in the lower kettle body 45. The motor component 43 drives the planetary transmission component 41 to perform planetary motion and starts to stir the material. After the stirring is completed, the lifting component 40 lifts the upper kettle body 44 and the planetary transmission component 41 to an appropriate position, so that the upper kettle body 44 and the lower kettle body 45 are separated so that the lower kettle body 45 can move.

[0056] In one embodiment, the planetary mixer is provided with an inner shell 42 , which is arranged outside the motor assembly 43 of the planetary mixing device 4 and is located inside the outer shell 1 .

[0057] The motor assembly 43 may include a motor for driving a stirring assembly in the planetary transmission assembly 41 and a motor for driving a dispersing assembly in the planetary transmission assembly 41 .

[0058] In one embodiment, the inner shell 42 can be covered on the motor for driving the stirring component in the planetary transmission assembly 41, or it can be covered on the motor for driving the dispersion component in the planetary transmission assembly 41, or it can be covered on the motor for driving the stirring component in the planetary transmission assembly 41 and the motor for driving the dispersion component in the planetary transmission assembly 41.

[0059] like Figure 5a The structural diagram shown and Figure 5bAs shown in the cross-sectional diagram, the planetary transmission assembly 41 includes: a temperature measuring rod assembly 410 , a stirring assembly 411 , a wall scraping assembly 412 , a dispersion assembly 413 , a planetary carrier 414 and a slip ring 415 .

[0060] The temperature measuring rod assembly 410 is arranged on the planetary carrier 414 of the planetary transmission assembly 41 . The temperature measuring rod assembly 410 is connected to the slip ring 415 , and the slip ring 415 is connected to the controller of the planetary mixer.

[0061] In one embodiment, the temperature measuring rod assembly 410 is used to measure the temperature of the material in the lower kettle body 45; when the planetary transmission assembly 41 moves downward, at least the temperature measuring part of the temperature measuring rod assembly 410 can extend into the lower kettle body 45 of the planetary stirring equipment 4, directly contact the material in the lower kettle body 45, measure the real-time temperature of the material, and send the measured material temperature to the slip ring 415 in real time.

[0062] In one embodiment, the temperature measuring rod assembly 410 may include a temperature measuring rod, a temperature measuring probe disposed on the temperature measuring rod, and a connecting wire, the other end of which is connected to the slip ring 415. The temperature measuring probe may be in direct contact with the material, and the measured material temperature may be transmitted to the slip ring 415 in real time via the connecting wire.

[0063] In one embodiment, slip ring 415 is used to transmit signals from temperature measuring rod assembly 410 to a controller. Slip ring 415 is a key component that allows for the transmission of power, signals, or fluids while continuously rotating. The structure of slip ring 415 in this embodiment is prior art and will not be further described here.

[0064] The controller is used to precisely control the entire mixing and pressing process, ensuring that it adheres to predetermined process parameters to achieve high-quality mixing and discharging. The controller can automatically execute a series of operations, improving production efficiency and safety while reducing manual errors.

[0065] In one embodiment, the controller connected to the slip ring 415 can be installed in the operating console 10. In this case, there is no need to provide a separate controller for the planetary mixing device 4, and a single controller can be shared with the entire device, thereby saving costs. In another embodiment, the controller can also be a separate controller installed in the planetary mixing device 4. By adding a controller connected to the slip ring 415 to measure the temperature of the material, there is no need to change the control logic of the entire device controller.

[0066] In one embodiment, the stirring assembly 411 and the dispersing assembly 413 are cross-fixed on the planetary frame 414, and the scraping assembly 412 is fixed on the planetary frame 414; the stirring assembly 411 and the dispersing assembly 413 rotate in the same direction to achieve material shearing and mixing.

[0067] The speed of the stirring assembly 411 is a first speed; the speed of the dispersing assembly 413 is a second speed. The first speed is less than the second speed. Relative to the second speed, the first speed can be considered a low speed, and the second speed can be considered a high speed. The number of stirring assemblies 411 and dispersing assemblies 413 can both be two. The number of stirring assemblies 411 and dispersing assemblies 413 in the embodiment of the present application is merely exemplary and does not limit the number of stirring assemblies 411 and dispersing assemblies 413. The stirring assemblies 411 and dispersing assemblies 413 can operate simultaneously or independently.

[0068] like Figure 6 As shown in the structural diagram, the base 3 includes a guide rail 30 , a limiting device 31 and a moving wheel 32 .

[0069] In one embodiment, the lower kettle 45 of the planetary mixing device 4 can move along the guide rail 30. The guide rail 30 can be a unidirectional guide rail, a multi-directional guide rail, etc., which can guide the lower kettle 45 of the planetary mixing device 4 to move along a predetermined track.

[0070] The limiting devices 31 are provided on both sides of the guide rail 30 along the direction of the guide rail 30. The limiting devices 31 are used to limit the lower kettle body 45 from leaving the guide rail 30 during movement. The limiting devices 31 can be fixed to the base 3 by fixing members. The fixing members can be screws, pins, rivets, etc.

[0071] In one embodiment, the limiting device 31 may be a baffle. When the lower kettle body 45 moves to the baffle position along the guide rail 30 , the baffle may prevent the lower kettle body 45 from continuing to move toward the baffle side.

[0072] In one embodiment, the limiting device 31 may include a proximity switch 310, a stopper 311, a driving device 312, and a limiting rod 313. The structural diagram of the limiting device 31 is shown in FIG. Figure 7 shown.

[0073] The proximity switch 310 and the drive device 312 are both used to connect to the controller of the planetary mixer; the proximity switch 310 is fixed on the stop seat 311 on the side of the limit device 31 close to the guide rail 30, the limit rod 313 is connected to the drive device 312, and the drive device 312 is fixed on the stop seat 311.

[0074] When the lower kettle body 45 approaches the proximity switch 310 , the controller responds to the signal from the proximity switch 310 and controls the driving device 312 to extend the limiting rod 313 and abut against the lower kettle body 45 to limit the lower kettle body 45 from moving along the limiting rod 313 .

[0075] The proximity switch 310 is a switch-type sensor that operates without direct mechanical contact with moving parts. It transmits a control signal when an object approaches a certain distance. In the embodiment of the present application, the proximity switch 310 transmits a signal to the controller when the lower kettle 45 approaches a certain distance without direct contact with the lower kettle 45. The proximity switch 310 can be of an inductive, capacitive, or Hall-effect type. The proximity switch 310 in the embodiment of the present application is a commonly used device in the prior art and will not be described in detail here.

[0076] In one embodiment, the controller connected to the proximity switch 310 can be installed within the operating console 10. In this case, there is no need to provide a separate controller for the limit device 31, and a single controller can be shared with the entire machine, thus saving costs. In another embodiment, the controller can be a separate controller installed within the limit device 31. By adding a controller connected to the proximity switch 310, the drive device 312 can be controlled, eliminating the need to modify the control logic of the entire machine controller.

[0077] The driving device 312 is used to drive the limiting rod 313 to move. The driving device 312 can be a cylinder and a cylinder seat or a stepping motor.

[0078] In one embodiment, the drive device 312 comprises a pneumatic cylinder and a cylinder base. A limiting rod 313 is connected to the pneumatic cylinder, which is fixed to the cylinder base, which is in turn fixed to the stopper 311. When the lower kettle 45 approaches the proximity switch 310, the proximity switch 310 sends a signal to the controller. In response to the signal from the proximity switch 310, the controller controls the pneumatic cylinder to extend the limiting rod 313, which then abuts against the lower kettle 45, restricting the lower kettle 45 from moving along the limiting rod 313.

[0079] In one embodiment, the drive device 312 is a stepper motor. A limit rod 313 is connected to the stepper motor, which is fixed to the stopper 311 and connected to a controller. When the lower kettle 45 approaches the proximity switch 310, the proximity switch 310 sends a signal to the controller. In response to the signal from the proximity switch 310, the controller controls the stepper motor to extend the limit rod 313, which then abuts against the lower kettle 45, restricting the lower kettle 45 from moving along the limit rod 313.

[0080] In one embodiment, the stopper 311 is further provided with a limiting hole, and the lower kettle body 45 is provided with a positioning cone 46. When the lower kettle body 45 approaches the proximity switch 310, the positioning cone 46 is inserted into the limiting hole.

[0081] The positioning cone 46 is used to limit the position of the lower kettle body 45. The positioning cone 46 can be conical, cylindrical, diamond-shaped, etc. The shape of the limiting hole depends on the shape of the positioning cone 46. The limiting hole and the positioning cone 46 can cooperate to limit the position of the lower kettle body 45 so that the lower kettle body 45 cannot move.

[0082] In one embodiment, the moving wheels 32 are used to move the planetary mixer. The moving wheels 32 may be fixed wheels, universal wheels, omnidirectional wheels, or the like. Furthermore, a brake device may be provided on the moving wheels 32 to secure the device in place when needed, reducing movement or slipping due to external forces or unexpected circumstances, thereby minimizing potential injury or damage to personnel and property, and improving safety and convenience.

[0083] This application also provides a production system, such as Figure 8 As shown in the structural block diagram, the production system includes a planetary mixer and a server. The server and the planetary mixer are connected via a network, and the server is used to control the operation of the planetary mixer.

[0084] The server may include: a memory, a communication bus, and a processor.

[0085] The memory and processor components are electrically connected to each other, directly or indirectly, to enable data transmission or exchange. For example, these components can be electrically connected to each other via one or more communication buses or signal lines. The memory is used to store computer programs, such as programs for controlling parameters such as planetary mixer startup, speed control, and mixing time, automated operation sequences, and safety control programs. The processor is used to execute executable modules stored in the memory.

[0086] Among them, the memory can be, but is not limited to, random access memory (RAM), read only memory (ROM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), etc.

[0087] The processor may be an integrated circuit chip with signal processing capabilities. The above-mentioned processor may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), a graphics processing unit (GPU), an accelerated processing unit (Accelerated Processing Unit), a multimedia application processor (MAP), a microprocessor, etc.; it may also be a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. Alternatively, the processor may be any conventional processor, etc.

[0088] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0089] In addition, the functional modules in each embodiment of the present application can be integrated together to form an independent part, or each module can exist independently, or two or more modules can be integrated to form an independent part.

[0090] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A planetary mixer, characterized in that: include: a base, the base having a first area and a second area positioned opposite to each other; A press device is arranged in the first area; A planetary mixing device is provided in the second area; A shell is provided on the base and the press device and the planetary mixing device are located in the shell.

2. The planetary mixer according to claim 1, characterized in that: The housing is provided with a unified control operating console, which includes a display screen and a control area; The control area includes a plurality of control buttons arranged in sequence, each control button is marked with its function, and different control buttons are in different colors according to their functions; The display screen is used to display information; the control buttons are used to control the functions of the planetary mixer.

3. The planetary mixer according to claim 1, characterized in that The planetary mixer is provided with an inner shell, which is arranged outside the motor assembly of the planetary mixer and is located inside the outer shell.

4. The planetary mixer according to claim 1, characterized in that The base comprises: A guide rail, along which the lower kettle of the planetary mixing device can move; A limiting device is arranged on both sides of the guide rail along the direction of the guide rail, and the limiting device is used to limit the lower kettle body from leaving the guide rail during the movement.

5. The planetary mixer according to claim 4, characterized in that: The limiting device includes a proximity switch, a stop seat, a driving device and a limiting rod, and the proximity switch and the driving device are both used to connect to the controller of the planetary mixer; The proximity switch is fixed on the stop seat on the side of the limit device close to the guide rail, the limit rod is connected to the driving device, the driving device is fixed on the stop seat, and the driving device is used to drive the limit rod to move; When the lower kettle body approaches the proximity switch, the controller responds to the signal from the proximity switch and controls the driving device to drive the limit rod to extend and abut against the lower kettle body to limit the lower kettle body from moving along one side of the limit rod.

6. The planetary mixer according to claim 5, characterized in that: The stopper is further provided with a limiting hole, and the lower kettle body is provided with a positioning cone, which is used to limit the position of the lower kettle body; When the lower kettle body approaches the proximity switch, the positioning cone is inserted into the limiting hole.

7. The planetary mixer according to claim 1, characterized in that: The base is provided with moving wheels, and the moving wheels are used to move the planetary mixer.

8. The planetary mixer according to claim 1, characterized in that The planetary transmission assembly of the planetary mixing equipment includes a temperature measuring rod assembly and a slip ring; The temperature measuring rod assembly is arranged on the planetary carrier of the planetary transmission assembly, and at least the temperature measuring portion can extend into the lower kettle body of the planetary mixing device, the temperature measuring rod assembly is connected to the slip ring, and the slip ring is connected to the controller of the planetary mixer; The temperature measuring rod assembly is used to measure the temperature of the material in the lower kettle; The slip ring is used to send the signal sent by the temperature measuring rod assembly to the controller.

9. The planetary mixer according to claim 8, characterized in that: The planetary transmission assembly also includes a stirring assembly, a dispersing assembly and a scraping assembly. The stirring assembly and the dispersing assembly are cross-fixed on the planetary frame, and the scraping assembly is fixed on the planetary frame; The stirring component and the dispersing component rotate in the same direction to achieve material shearing and mixing.

10. A production system, characterized in that: include: Planetary mixer; The server is connected to the planetary mixer, and the server is used to control the operation of the planetary mixer.

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