Filling system
By designing a movable material table and a slidingly-fitted hopper in the filling system, the rotational communication between the feed port of the filling assembly and the feed port of the hopper is achieved, which solves the idle problem caused by the existing filling equipment due to waiting to push the equipment operation, and improves the filling efficiency and capacity utilization rate.
Patent Information
- Application Number
- CN202510120550.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-25
- Publication Date
- 2025-04-25
AI Technical Summary
During the filling process, existing filling equipment is idle, wastes production capacity and reduces filling efficiency due to waiting to push the equipment to operate.
A filling system is designed, in which two rows of filling components are arranged on the material table, and the hopper is slidingly cooperated with the material table, and the material table can be moved to make the feed port of the filling assembly rotate and communicate with the feed port of the hopper, realizing rotational feeding and filling, reducing the idle time of the system.
Through the design of rotating feeding and filling, the filling efficiency is significantly improved, the production capacity of the filling system is fully utilized, and the idle time of the equipment is reduced.
Smart Images
Figure CN119873060A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of filling technology, and in particular to a filling system. Background Art
[0002] The filling system is a device used to package various liquid and semi-solid substances. It accurately quantifies the substances in the storage container and injects them into the target container through flow control and metering principles.
[0003] In the application process of existing filling equipment, after the loading conveyor belt transports multiple containers to the loading area, the pushing device pushes multiple target containers from the loading conveyor belt to the loading platform, and the filling equipment pours the materials into the target containers. The pushing device then pushes the filled target containers from the loading platform to the unloading conveyor belt, and then the pushing device pushes the target containers newly transported to the loading area by the loading conveyor belt to the loading platform for the next round of filling. In this filling process, after the filling equipment completes a filling process, it needs to wait for the pushing device to push away the filled container and then push in a new container before filling again. The filling equipment is idle for a long time waiting for the container loading equipment (i.e., the pushing device, loading conveyor belt, unloading conveyor belt, etc.) to act, which simply wastes the production capacity of the filling equipment. Summary of the invention
[0004] The purpose of this application is to provide a filling system to address the above problems, which can fully utilize the production capacity of the filling system, improve the filling efficiency, and improve the above problems.
[0005] This application is achieved through the following technical solutions:
[0006] The present application provides a filling system, which is arranged on a frame, and the filling system includes a material table, two rows of filling components, and a hopper; the two rows of filling components are arranged on the material table, and the filling components have a first feed port and a first discharge port, and the first feed port extends to the top surface of the material table; the hopper has a row of second discharge ports, and the second discharge ports are slidably matched with the material table; the material table is movably arranged on the frame, and the material table moves so that the first feed ports of the two rows of filling components are connected to the row of second discharge ports in turn; the two rows of filling components are configured so that when the first feed port of any row of filling components is connected to the second discharge port for feeding, the other row of filling components is filled through the first discharge port.
[0007] In the technical solution of the embodiment of the present application, two rows of filling components are arranged on the material table, the filling components do not exceed the top surface of the material table, and the first feed port of the filling component extends to the top surface of the material table; the hopper has a row of second discharge ports, the number of the second discharge ports is equal to the number of the first feed ports, the second discharge ports correspond to the first feed ports one by one, and the second discharge ports are slidably matched with the material table. When the material table moves, the second discharge ports fit with the top surface of the material table, thereby reducing the amount of material in the hopper leaking out during the movement of the material table; the material table moves so that the first feed ports of the two rows of filling components are connected to the second discharge ports of the one row in turn, so that the two rows of filling systems can feed and fill in turn; the two rows of filling components are configured so that when the first feed port of any row of filling components is connected to the second discharge port for feeding, the other row of filling components is filled through the first discharge port, thereby reducing the idle time of the filling system. In actual use, when the first feed port of one row of filling components is facing the second discharge port of one row of the hopper, the first discharge port of another row of filling components is simultaneously filling materials into a row of containers at one place on the loading platform. When the filling is completed, the feeding of the row of filling components facing the second feed port is also completed. During the period when the container loading equipment transfers the filled containers and replenishes new containers, the material platform moves along the frame, so that the first discharge port of the filling component that has been fed with materials is facing another row of containers at another place on the loading platform for filling, and the row of filling components that has completed the filling moves to the row facing the second discharge port. At the material inlet, the first feed inlet of this row of filling components is connected to the second discharge outlet for feeding. During this period, a new row of containers is added to the previous position of the loading platform by the loading equipment. After the two rows of filling containers have completed the feeding and the filling of the other row of containers, the material platform moves in the opposite direction to feed and observe the newly added row of containers at the previous position of the platform. At the same time, the loading equipment will add new containers at another position of the loading platform. This cycle is repeated, so that the filling system provided by the present application is in working condition except for the time when the material platform moves, so as to make fuller use of the production capacity of the filling system and improve the filling efficiency.
[0008] In some embodiments, the material table has a first position and a second position, and the material table moves to switch between the first position and the second position; when the material table is in the first position, the first feed port of one column of filling components in the two columns is connected to the second discharge port, and the other column of filling components is filled through the first discharge port; when the material table is in the second position, the first feed port of the other column of filling components is connected to the second discharge port, and one column of filling components is filled through the first discharge port.
[0009] In the technical solution of the embodiment of the present application, when the material platform reaches the first position and the second position, it will stop moving for a period of time so that the filling components can complete the filling process and the feeding process. When the hopper is in the first position, a row of filling components that feed materials will inject materials into the container when the hopper is in the second position, and when the hopper is in the first position, a row of filling components that inject materials into the container will feed materials when the hopper is in the second position.
[0010] In some embodiments, the filling assembly includes a cylinder and an opening and closing mechanism; the opening and closing mechanism is arranged inside the cylinder; the opening and closing mechanism separates the cylinder into a first section and a second section, the first section is connected to the first feed port, the second section is connected to the first discharge port, and the opening and closing mechanism is used to control the connection or disconnection of the first section and the second section.
[0011] In the technical solution of the embodiment of the present application, the opening and closing mechanism separates the cylinder into a first section and a second section, the first section is connected to the first feed port, and the second section is connected to the first discharge port. The opening and closing mechanism is used to control the connection or disconnection of the first section and the second section. When the first section is connected to the second discharge port through the first feed port for feeding, the opening and closing mechanism controls the first section and the second section to be in a disconnected state, so that the material entering the first section can be stored in the first section. When the second section is connected to the opening of the container through the first discharge port, the opening and closing mechanism controls the first section and the second section to be in a linked state, so that the material in the first section can flow to the second section, and then flow to the container to complete the filling. The opening and closing mechanism can prevent the material entering the filling component from falling during the movement of the material platform, ensure that the material can be fed into the container, reduce the waste of material, and also allow the amount of material poured into the container to be controlled.
[0012] In some embodiments, the opening and closing mechanism has a flow channel; the opening and closing mechanism is rotatably disposed on the cylinder, and the opening and closing mechanism is in contact with the inner wall of the cylinder; the opening and closing mechanism has a connected state and a disconnected state, when the opening and closing mechanism is in the connected state, the flow channel connects the first section and the second section, and when the opening and closing mechanism is in the disconnected state, the opening of the flow channel is staggered with the first section and the second section.
[0013] In the technical solution of the embodiment of the present application, the opening and closing mechanism has a connected state and a disconnected state, and the opening and closing mechanism can rotate to switch the connected state and the disconnected state. When the opening and closing mechanism is in the connected state, the openings at both ends of the flow channel are respectively connected to the first section and the second section. When the opening and closing mechanism is in the disconnected state, the opening of the flow channel is staggered from the first section and the second section. The opening and closing mechanism is in contact with the inner wall of the cylinder, and the opening and closing mechanism can block the material in the first section from entering the second section through its own outer wall surface, thereby disconnecting the first section from the second section.
[0014] In some embodiments, the cylinder further includes a third section for setting an opening and closing mechanism, and the third section is located between the first section and the second section; in the radial direction of the cylinder, the size of the third section exceeds the size of the first section and the size of the second section.
[0015] In the technical solution of the embodiment of the present application, in the radial direction of the cylinder, the size of the third section exceeds the size of the first section and the size of the second section, so that the size of the opening and closing mechanism can be larger than the size of the first section and the second section, thereby improving the sealing effect of the opening and closing mechanism on the connection between the first section and the third section, and reducing the risk of oil in the material leaking into the second section from the gap between the opening and closing mechanism and the first section when the opening and closing mechanism is in a disconnected state, causing material waste.
[0016] In some embodiments, the opening and closing mechanism is a cylindrical structure, the opening and closing mechanism is in contact with the inner wall of the third section, and the openings at both ends of the flow channel extend to the outer circumferential surface of the opening and closing mechanism; the opening connecting the first section and the third section slides with the outer circumferential surface of the opening and closing mechanism, and the opening connecting the second section and the third section slides with the outer circumferential surface of the opening and closing mechanism.
[0017] In the technical solution of the embodiment of the present application, the openings at both ends of the flow channel extend to the outer peripheral surface of the opening and closing mechanism, so that when the opening and closing mechanism is in a connected state, the gap between the opening of the flow channel and the first section / the second section is smaller, thereby reducing the risk of materials leaking from the gap between the opening of the flow channel and the first section / the second section into the third section and becoming difficult to clean; the opening connecting the first section and the third section slides with the outer peripheral surface of the opening and closing mechanism, and the opening connecting the second section and the third section slides with the outer peripheral surface of the opening and closing mechanism. When the opening and closing mechanism is in a closed state, the gap between the outer peripheral surface of the opening and closing mechanism and the first section / the second section is smaller, thereby reducing the risk of materials leaking from the gap between the outer peripheral surface of the opening and closing mechanism and the first section / the second section into the third section and becoming difficult to clean.
[0018] In some embodiments, it also includes a driving member and a transmission assembly; the transmission assembly includes an active part and multiple transmission rods; wherein the opening and closing mechanism of any one of the two rows of filling assemblies is connected to the active part through the transmission rod, and the active part is connected to the output end of the driving member; the driving member drives multiple opening and closing mechanisms in any one of the two rows of filling assemblies to rotate synchronously through the transmission assembly.
[0019] In the technical solution of the embodiment of the present application, the driving member drives the multiple opening and closing mechanisms in one row of the filling assemblies in the two rows to rotate synchronously through the transmission assembly, and the multiple opening and closing mechanisms in the other row of the filling assemblies can rotate synchronously under the drive of another driving member. The driving member drives the multiple opening and closing mechanisms in one row of the filling assemblies to rotate synchronously to improve the integrity and stability of the filling assemblies.
[0020] In some embodiments, when the opening and closing mechanism is in a connected state, in the radial direction of the cylinder, the size of the flow channel is equal to the size of the first section and the size of the second section.
[0021] In the technical solution of the embodiment of the present application, in the radial direction of the cylinder, the size of the flow channel is equal to the size of the first section and the size of the second section, so that the material entering the flow channel through the first section is not easily blocked by the flow channel and can continue to accelerate under the action of its own gravity, fall into the container faster, and speed up the filling efficiency of the container.
[0022] In some embodiments, the first section includes a movable part and a fixed part; the fixed part is connected to the first feed port; the movable part and the fixed part are both cylindrical structures, and the movable part is closer to the opening and closing mechanism than the fixed part; the movable part is movably mounted on the fixed part, and in the axial direction of the cylinder, the movable part moves to control the size of the overlapping part of the movable part and the fixed part.
[0023] In the technical solution of the embodiment of the present application, the movable part is movably mounted on the fixed part, the inner wall of the movable part is fitted with the outer wall of the fixed part, and the movable part and the fixed part jointly form a cavity for filling materials. When feeding, the material enters the cavity surrounded by the movable part and the fixed part through the second feed port and does not stop until the material accumulates at the first feed port. Therefore, the amount of material to be poured into the container next can be controlled by controlling the size of the cavity surrounded by the movable part and the fixed part. In the axial direction of the cylinder, the movable part moves to control the size of the overlapping part of the movable part and the fixed part, thereby controlling the size of the cavity surrounded by the movable part and the fixed part. The filling amount can be changed in time according to the volume of the container, so that the filling system provided by the present application can have a wider range of applications.
[0024] In some embodiments, the material table includes: a movable table top, a fixed table top and a lifting assembly; the fixed table top is higher than the movable table top, and the fixed table top is slidably matched with the second discharge port; the movable part is arranged on the movable table top; the lifting assembly is arranged on the fixed table top, and the lifting assembly is used to drive the movable table top to rise and fall to get closer to or away from the fixed table top.
[0025] In the technical solution of the embodiment of the present application, the movable part is arranged on the movable table, and the lifting assembly is used to drive the movable table to lift and lower to get closer to or away from the fixed table. The movable table moves to drive the multiple movable parts in the two rows of filling assemblies to lift and lower synchronously, thereby adjusting the size of the cavity surrounded by the movable part and the fixed part, ensuring that the size of the cavity surrounded by all the movable parts and the fixed parts is similar, and the adjustment steps are simple and quick.
[0026] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0028] Figure 1 A schematic diagram of the structure of a filling system and a rack provided in some embodiments of the present application;
[0029] Figure 2 A schematic diagram of the structure of a filling system provided in some embodiments of the present application when the table is located in a first position;
[0030] Figure 3 A schematic diagram of the structure of a filling system provided in some embodiments of the present application when the table is located in the second position;
[0031] Figure 4 A top view of a filling system provided for some embodiments of the present application;
[0032] Figure 5 for Figure 4 Sectional view at AA in the middle;
[0033] Figure 6 A front view of a filling system provided for some embodiments of the present application;
[0034] Figure 7 It is a cross-sectional view at BB when the opening and closing mechanism is in the disconnected state;
[0035] Figure 8 It is a cross-sectional view at BB when the opening and closing mechanism is in the connected state.
[0036] Icons: 1-frame; 2-material table; 20-movable table; 21-fixed table; 22-lifting assembly; 3-filling assembly; 30-first feed port; 31-first discharge port; 32-barrel; 320-first section; 3200-movable part; 3201-fixed part; 321-second section; 322-third section; 33-opening and closing mechanism; 330-flow channel; 4-hopper; 40-second discharge port; 5-transmission assembly; 50-active part; 51-transmission rod; DETAILED DESCRIPTION
[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0038] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order or a primary and secondary relationship.
[0039] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this application may be combined with other embodiments.
[0040] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "attached" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0041] The term "and / or" in this application is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this application generally indicates that the associated objects before and after are in an "or" relationship.
[0042] The term "multiple" as used in this application refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple sheets" refers to more than two sheets (including two sheets).
[0043] According to some embodiments of the present application, optionally, Figure 1 to Figure 6 As shown, the present application provides a filling system, which is arranged on a frame 1, and the filling system includes a material table 2, two rows of filling components 3, and a hopper 4; the two rows of filling components 3 are arranged on the material table 2, and the filling components 3 have a first feed port 30 and a first discharge port 31, and the first feed port 30 extends to the top surface of the material table 2; the hopper 4 has a row of second discharge ports 40, and the second discharge ports 40 are slidably matched with the material table 2; the material table 2 is movably arranged on the frame 1, and the material table 2 moves so that the first feed ports 30 of the two rows of filling components 3 are connected to the second discharge ports 40 in turn; the two rows of filling components 3 are configured so that when the first feed port 30 of any row of filling components 3 is connected to the second discharge port 40 for feeding, the other row of filling components 3 is filled through the first discharge port 31.
[0044] The filling system provided in this application can be used for various liquid and semi-solid filling operations. This application is described using chili oil as an example.
[0045] The material mentioned in this application can be chili oil.
[0046] The material table 2 can be moved on the frame 1 by being pulled by a conveyor chain.
[0047] The top surface of the material platform 2 may be an inclined surface, and a recovery pipe may be provided at the lowest point of the inclined surface. The recovery pipe is used to recover the oil that flows from the second discharge port 40 to the top surface of the material platform 2 during the movement of the material platform 2 .
[0048] The number of filling assemblies 3 in each column of filling assemblies 3 may be three, four, five, six, seven, eight, nine, ten or more.
[0049] The hopper 4 is hung above the material platform 2 , and a stirring device may be provided inside the hopper 4 to prevent the material in the hopper 4 from being deposited and compacted and difficult to flow.
[0050] The number of filling assemblies 3 in one row is equal to the number of containers to be filled, and the multiple filling assemblies 3 correspond one-to-one to the multiple containers.
[0051] The diameter of the first feed port 30 is not less than the diameter of the second discharge port 40 .
[0052] Two rows of filling components 3 are arranged on the material platform 2, and the filling components 3 do not exceed the top surface of the material platform 2. The first feed port 30 of the filling component 3 extends to the top surface of the material platform 2; the hopper 4 has a row of second discharge ports 40, and the number of the second discharge ports 40 is equal to the number of the first feed ports 30. The second discharge ports 40 correspond to the first feed ports 30 one by one, and the second discharge ports 40 are slidably matched with the material platform 2. When the material platform 2 is moving, the second discharge ports 40 are in contact with the top surface of the material platform 2. Reduce the amount of material in the hopper 4 that leaks out during the movement of the material platform 2; the material platform 2 moves so that the first feed ports 30 of the two rows of filling components 3 are connected to the second discharge ports 40 of one row in turn, so that the two rows of filling systems can feed and fill in turn; the two rows of filling components 3 are configured so that when the first feed port 30 of any row of filling components 3 is connected to the second discharge port 40 for feeding, the other row of filling components 3 is filled through the first discharge port 31, thereby reducing the idle time of the filling system. In actual use, when the first feed port 30 of a row of filling components 3 faces the second discharge port 40 of a row of hoppers 4, the first discharge port 31 of another row of filling components 3 is simultaneously filling materials into a row of containers at one place on the loading platform. When the filling is completed, the feeding of the row of filling components 3 facing the second feed port is also completed. During the period when the container loading equipment transfers and fills the containers and replenishes new containers, the material platform 2 moves along the frame 1, so that the first discharge port 31 of the filling components 3 that have been fed with materials faces another row of containers at another place on the loading platform for filling, and the row of filling components 3 that has completed the filling moves to the row facing the second feed port. At the second discharge port 40, the first feed port 30 of this row of filling components 3 is connected to the second discharge port 40 for feeding. During this period, a new row of containers is added to the previous position of the loading platform by the loading equipment. After the two rows of filling containers have completed the feeding and the filling of the other row of containers, the material table 2 moves in the opposite direction to feed and observe the newly added row of containers at the previous position of the platform. At the same time, the loading equipment will add new containers at another position of the loading platform. This cycle is repeated, so that the filling system provided by the present application is in working condition except for the time when the material table 2 moves, so as to more fully utilize the production capacity of the filling system and improve the filling efficiency.
[0053] According to some embodiments of the present application, optionally, Figure 2-3 As shown, the material table 2 has a first position and a second position, and the material table 2 moves to switch between the first position and the second position; when the material table 2 is in the first position, the first feed port 30 of one column of the filling components 3 in the two columns of filling components 3 is connected to the second discharge port 40, and the other column of filling components 3 is filled through the first discharge port 31; when the material table 2 is in the second position, the first feed port 30 of the other column of filling components 3 is connected to the second discharge port 40, and one column of filling components 3 is filled through the first discharge port 31.
[0054] The center point of the material platform 2 when it is in the first position and the center point of the material platform 2 when it is in the second position are respectively located on both sides of the hopper 4.
[0055] When the material platform 2 reaches the first position and the second position, it will stop moving for a period of time to allow the filling components 3 to complete the filling process and the feeding process. When the hopper 4 is in the first position, a row of filling components 3 that feed materials will inject materials into the container when the hopper 4 is in the second position, and when the hopper 4 is in the first position, a row of filling components 3 that inject materials into the container will feed materials when the hopper 4 is in the second position.
[0056] According to some embodiments of the present application, optionally, Figures 5 to 8 As shown, the filling assembly 3 includes a cylinder 32 and an opening and closing mechanism 33; the opening and closing mechanism 33 is arranged on the inner side of the cylinder 32; the opening and closing mechanism 33 divides the cylinder 32 into a first section 320 and a second section 321, the first section 320 is connected to the first feed port 30, the second section 321 is connected to the first discharge port 31, and the opening and closing mechanism 33 is used to control the connection or disconnection of the first section 320 and the second section 321.
[0057] The opening and closing mechanism 33 may be a valve body, which controls the connection between the first section 320 and the second section 321 and controls the flow rate of the material from the first section 320 to the second section 321 by rotating the valve core.
[0058] The opening and closing mechanism 33 separates the cylinder 32 into a first section 320 and a second section 321. The first section 320 is connected to the first feed port 30, and the second section 321 is connected to the first discharge port 31. The opening and closing mechanism 33 is used to control the connection or disconnection of the first section 320 and the second section 321. When the first section 320 is connected to the second discharge port 40 through the first feed port 30 for feeding, the opening and closing mechanism 33 controls the first section 320 and the second section 321 to be in a disconnected state, so that the material entering the first section 320 can be stored in the first section 320. When the second section 321 is connected to the opening of the container through the first discharge port 31, the opening and closing mechanism 33 controls the first section 320 and the second section 321 to be in a linked state, so that the material in the first section 320 can flow to the second section 321 and then flow into the container to complete the filling. The opening and closing mechanism 33 can prevent the material entering the filling component 3 from falling during the movement of the material table 2, ensuring that the material can be delivered into the container, reducing the waste of the material, and allowing the amount of the material poured into the container to be controlled.
[0059] According to some embodiments of the present application, optionally, Figure 5 , Figure 7-8As shown, the opening and closing mechanism 33 has a flow channel 330; the opening and closing mechanism 33 is rotatably arranged on the cylinder 32, and the opening and closing mechanism 33 is in contact with the inner wall of the cylinder 32; the opening and closing mechanism 33 has a connected state and a disconnected state. When the opening and closing mechanism 33 is in the connected state, the flow channel 330 connects the first section 320 and the second section 321. When the opening and closing mechanism 33 is in the disconnected state, the opening of the flow channel 330 is staggered with the first section 320 and the second section 321.
[0060] The flow channel 330 in the opening and closing mechanism 33 can be a linear flow channel 330 , so that the material can pass through more quickly, reducing the length of time the material stays in the flow channel 330 , and also reducing the risk of material remaining in the flow channel 330 .
[0061] The opening and closing mechanism 33 has a connected state and a disconnected state. The opening and closing mechanism 33 can rotate to switch the connected state and the disconnected state. When the opening and closing mechanism 33 is in the connected state, the openings at both ends of the flow channel 330 respectively connect the first section 320 and the second section 321. When the opening and closing mechanism 33 is in the disconnected state, the opening of the flow channel 330 is staggered from the first section 320 and the second section 321. The opening and closing mechanism 33 fits the inner wall of the cylinder 32. The opening and closing mechanism 33 can block the material in the first section 320 from entering the second section 321 through its own outer wall surface, thereby disconnecting the first section 320 from the second section 321.
[0062] According to some embodiments of the present application, optionally, Figures 5 to 8 As shown, the cylinder 32 also includes a third section 322 for setting the opening and closing mechanism 33, and the third section 322 is located between the first section 320 and the second section 321; in the radial direction of the cylinder 32, the size of the third section 322 exceeds the size of the first section 320 and the size of the second section 321.
[0063] An opening may be provided on the wall of the third section 322 for connecting the opening and closing mechanism 33 with the driving unit located outside.
[0064] In the radial direction of the cylinder 32, the size of the third section 322 exceeds the size of the first section 320 and the size of the second section 321, so that the size of the opening and closing mechanism 33 can be larger than the size of the first section 320 and the second section 321, thereby improving the sealing effect of the opening and closing mechanism 33 on the connection between the first section 320 and the third section 322, and reducing the risk of oil in the material leaking into the second section 321 from the gap between the opening and closing mechanism 33 and the first section 320 when the opening and closing mechanism 33 is in the disconnected state, resulting in material waste.
[0065] According to some embodiments of the present application, optionally, Figure 5-6As shown, the opening and closing mechanism 33 is a cylindrical structure, the opening and closing mechanism 33 is fitted with the inner wall of the third section 322, and the openings at both ends of the flow channel 330 extend to the outer peripheral surface of the opening and closing mechanism 33; the opening connecting the first section 320 and the third section 322 is slidably matched with the outer peripheral surface of the opening and closing mechanism 33, and the opening connecting the second section 321 and the third section 322 is slidably matched with the outer peripheral surface of the opening and closing mechanism 33.
[0066] The axial direction of the opening and closing mechanism 33 can be perpendicular to the axial direction of the cylinder 32 , so that the outer peripheral surface of the opening and closing mechanism 33 can fit with the connection between the first section 320 , the second section 321 and the third section 322 .
[0067] The openings at both ends of the flow channel 330 extend to the outer circumferential surface of the opening and closing mechanism 33, so that when the opening and closing mechanism 33 is in a connected state, the gap between the opening of the flow channel 330 and the first section 320 / the second section 321 is smaller, thereby reducing the risk of materials leaking from the gap between the opening of the flow channel 330 and the first section 320 / the second section 321 into the third section 322 and becoming difficult to clean; the opening connecting the first section 320 and the third section 322 is slidably matched with the outer circumferential surface of the opening and closing mechanism 33, and the opening connecting the second section 321 and the third section 322 is slidably matched with the outer circumferential surface of the opening and closing mechanism 33, so that when the opening and closing mechanism 33 is in a closed state, the gap between the outer circumferential surface of the opening and closing mechanism 33 and the first section 320 / the second section 321 is smaller, thereby reducing the risk of materials leaking from the gap between the outer circumferential surface of the opening and closing mechanism 33 and the first section 320 / the second section 321 into the third section 322 and becoming difficult to clean.
[0068] According to some embodiments of the present application, optionally, Figures 1 to 3 , Figure 5-6 As shown, it also includes a driving member and a transmission assembly 5; the transmission assembly 5 includes an active part 50 and multiple transmission rods 51; wherein, the opening and closing mechanism 33 of any one of the two rows of filling assemblies 3 is connected to the active part 50 through the transmission rod 51, and the active part 50 is connected to the output end of the driving member; the driving member drives the multiple opening and closing mechanisms 33 in any one of the two rows of filling assemblies 3 to rotate synchronously through the transmission assembly 5.
[0069] The active part 50 may be a long rod, the transmission rod 51 may be hinged to the active part 50 , the transmission rod 51 may be hinged to the opening and closing mechanism 33 , and the hinged section may move along the length direction of the transmission rod 51 .
[0070] The driving member drives the multiple opening and closing mechanisms 33 in any one of the two rows of filling components 3 to rotate synchronously through the transmission assembly 5, and the multiple opening and closing mechanisms 33 in the other row of filling components 3 can rotate synchronously under the drive of another driving member. The multiple opening and closing mechanisms 33 in one row of filling components 3 are driven to rotate synchronously by the driving member to improve the integrity and stability of the filling components 3.
[0071] According to some embodiments of the present application, optionally, Figure 5 and Figure 8 As shown, when the opening and closing mechanism 33 is in a connected state, in the radial direction of the cylinder 32 , the size of the flow channel 330 is equal to the size of the first section 320 and the size of the second section 321 .
[0072] In the radial direction of the cylinder 32, the size of the flow channel 330 is equal to the size of the first section 320 and the size of the second section 321, so that the material passing through the first section 320 and entering the flow channel 330 is not easily blocked by the flow channel 330 and can continue to accelerate under the action of its own gravity, fall into the container faster, and speed up the filling efficiency of the container.
[0073] According to some embodiments of the present application, optionally, Figures 5 to 8 As shown, the first section 320 includes a movable part 3200 and a fixed part 3201; the fixed part 3201 is connected to the first feed port 30; the movable part 3200 and the fixed part 3201 are both cylindrical structures, and the movable part 3200 is closer to the opening and closing mechanism 33 than the fixed part 3201; the movable part 3200 is movably mounted on the fixed part 3201, and in the axial direction of the cylinder 32, the movable part 3200 moves to control the size of the overlapping part of the movable part 3200 and the fixed part 3201.
[0074] The movable part 3200 is sleeved on the outside of the fixed part 3201, so that after the material enters the movable part 3200, the oil remaining on the inner wall of the movable part 3200 adheres to the fixed part 3201, and when the oil drops from the fixed part 3201 flow downward, they can be blocked and even return to the cylinder 32 through the gap between the fixed part 3201 and the movable part 3201, thereby reducing the waste of material and the risk of oil contaminating the working environment of the filling system.
[0075] The overlapping portion mentioned in this application is the portion where the fixed portion 3201 and the movable portion 3200 fit together.
[0076] The movable part 3200 is movably mounted on the fixed part 3201, and the inner wall of the movable part 3200 is fitted with the outer wall of the fixed part 3201. The movable part 3200 and the fixed part 3201 together form a cavity for filling materials. When feeding, the material enters the cavity formed by the movable part 3200 and the fixed part 3201 through the second feed port and stops until the material accumulates at the first feed port 30. Therefore, the size of the cavity formed by the movable part 3200 and the fixed part 3201 can be controlled to control the amount of material to be poured into the container next. In the axial direction of the cylinder 32, the movable part 3200 moves to control the size of the overlapping part of the movable part 3200 and the fixed part 3201, thereby controlling the size of the cavity formed by the movable part 3200 and the fixed part 3201, and the filling amount can be changed in time according to the volume of the container, so that the filling system provided by the present application can have a wider range of applications.
[0077] According to some embodiments of the present application, optionally, Figure 2-3 , Figures 5 to 8 As shown, the material table 2 includes a movable table plate 20, a fixed table plate 21 and a lifting assembly 22; the fixed table plate 21 is higher than the movable table plate 20, and the fixed table plate 21 is slidably matched with the second discharge port 40; the movable part 3200 is arranged on the movable table plate 20; the lifting assembly 22 is arranged on the fixed table plate 21, and the lifting assembly 22 is used to drive the movable table plate 20 to rise and fall to get closer to or away from the fixed table plate 21.
[0078] The lifting assembly 22 may include a screw and a rotating motor. The screw is connected to the output end of the rotating motor. The screw is rotatably connected to the fixed platform 21. The screw engages with the threaded hole on the movable platform 20. The rotating motor can drive the screw to rotate to drive the movable platform 20 to rise and fall along the screw.
[0079] The movable part 3200 is arranged on the movable table 20, and the lifting component 22 is used to drive the movable table 20 to rise and fall to get closer to or away from the fixed table 21. The movable table 20 moves to drive the multiple movable parts 3200 in the two rows of filling components 3 to rise and fall synchronously, thereby adjusting the size of the cavity surrounded by the movable part 3200 and the fixed part 3201, ensuring that the size of the cavity surrounded by all the movable parts 3200 and the fixed part 3201 is similar, and the adjustment steps are simple and quick.
[0080] Although the present application has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there are no structural conflicts. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A filling system, arranged on a frame, characterized in that: include: material table; Two columns of filling components; hopper; Wherein, two rows of the filling components are arranged on the material platform, the filling components have a first feed port and a first discharge port, and, The first feed port extends to the top surface of the material platform; Wherein, the hopper has a row of second discharge ports, and the second discharge ports are slidably matched with the material platform; Wherein, the material platform is movably arranged on the frame, and the material platform moves so that the first material inlets of the two rows of the filling components are connected to the second material outlets of one row in turn; The two rows of filling components are configured such that when the first feed port of any row of the filling components is connected to the second discharge port for feeding, the other row of the filling components is filled through the first discharge port.
2. A filling system according to claim 1, characterized in that: The material table has a first position and a second position, and the material table moves to switch between the first position and the second position; When the material platform is in the first position, the first feed port of one of the two rows of filling components is connected to the second discharge port, and the other row of filling components is filled through the first discharge port; When the material platform is in the second position, the first feed port of another row of the filling components is connected to the second discharge port, and one row of the filling components is filled through the first discharge port.
3. A filling system according to claim 1, characterized in that: The filling assembly comprises: Cylinder; An opening and closing mechanism is arranged inside the cylinder; Wherein, the opening and closing mechanism divides the cylinder into a first section and a second section, the first section is connected to the first feed port, the second section is connected to the first discharge port, and, The opening and closing mechanism is used to control the connection or disconnection between the first section and the second section.
4. A filling system according to claim 3, characterized in that: The opening and closing mechanism has a flow channel; Wherein, the opening and closing mechanism is rotatably arranged on the cylinder, and the opening and closing mechanism is in contact with the inner wall of the cylinder; The opening and closing mechanism has a connected state and a disconnected state. When the opening and closing mechanism is in the connected state, the flow channel connects the first section and the second section. When the opening and closing mechanism is in the disconnected state, the opening of the flow channel is staggered with the first section and the second section.
5. A filling system according to claim 4, characterized in that: The cylinder body further comprises a third section for setting the opening and closing mechanism, and the third section is located between the first section and the second section; In the radial direction of the cylinder, the size of the third section exceeds the size of the first section and the size of the second section.
6. A filling system according to claim 5, characterized in that: The opening and closing mechanism is a cylindrical structure, the opening and closing mechanism is in contact with the inner wall of the third section, and the openings at both ends of the flow channel extend to the outer peripheral surface of the opening and closing mechanism; The opening communicating between the first section and the third section is in sliding cooperation with the outer peripheral surface of the opening and closing mechanism, and the opening communicating between the second section and the third section is in sliding cooperation with the outer peripheral surface of the opening and closing mechanism.
7. A filling system according to claim 4, characterized in that: Also includes: Driving parts; A transmission assembly, comprising an active part and a plurality of transmission rods; Wherein, the opening and closing mechanism of any one of the two rows of filling components is connected to the active part through the transmission rod, and the active part is connected to the output end of the driving member; The driving member drives the multiple opening and closing mechanisms in any one row of the filling assemblies in the two rows of the filling assemblies to rotate synchronously through the transmission assembly.
8. A filling system according to claim 4, characterized in that: When the opening and closing mechanism is in a connected state, in the radial direction of the cylinder, the size of the flow channel is equal to the size of the first section and the size of the second section.
9. A filling system according to claim 3, characterized in that: The first paragraph includes: Activities Department; A fixing portion, connected to the first feed port; Wherein, the movable part and the fixed part are both cylindrical structures, and the movable part is closer to the opening and closing mechanism than the fixed part; The movable portion is movably sleeved on the fixed portion. In the axial direction of the cylinder, the movable portion moves to control the size of the overlapping portion between the movable portion and the fixed portion.
10. A filling system according to claim 9, characterized in that: The material platform comprises: Movable table top; A fixed platen, which is higher than the movable platen, and the fixed platen is slidably matched with the second discharge port; Lifting components; Wherein, the movable part is arranged on the movable platform; The lifting assembly is disposed on the fixed platform, and is used to drive the movable platform to move up and down so as to be close to or away from the fixed platform.