Multi-channel filling line for materials

Abstract

The invention provides a material multi-channel filling line which comprises a material storage box, a feeding assembly, a weighing assembly, a material conveying assembly and a bottle body alignment assembly, the material storage box is arranged on one side of a conveying line body, the feeding end of the feeding assembly is located in the material storage box, the discharging end of the feeding assembly is located at the upper end of the weighing assembly, the material conveying assembly is arranged below the weighing assembly, and the bottle body alignment assembly is arranged below the material conveying assembly. The material conveying assembly is located above the conveying line body, the bottle alignment assembly is arranged on the conveying line body, bottles to be filled are moved to the position below the material conveying assembly through the conveying line body, the bottles to be filled can be positioned through the bottle alignment assembly, and materials in the material storage box are conveyed to the weighing assembly through the feeding assembly. Materials are weighed by the weighing assembly and then fall into the material conveying assembly, and the weighed materials are guided into to-be-filled bottle bodies on the conveying line body through the material conveying assembly. The material multi-channel filling line is high in automation degree, capable of being suitable for quantitative filling of various materials and high in universality.

Description

Technical Field

[0001] The invention belongs to the field of material filling, and in particular relates to a material multi-channel filling line. Background Art

[0002] Filling machine is a kind of packaging machine product. From the perspective of material packaging, it can be divided into many different types of filling machines. In the refined field of granule or fruit filling machines, it is suitable for different fields such as food and chemical industry. However, the existing granule or fruit filling machines still have certain shortcomings in actual use. For example, the existing granule or fruit filling machines have low filling efficiency, and when filling with different diameter specifications and different shape specifications, the material channels are not compatible, which easily blocks the channels and causes the equipment to be overhauled and the filling efficiency to be reduced. If a weighing module is integrated on the filling machine, the overall equipment will be large in size and complicated to operate. In addition, weight control is also relatively difficult for the filling of large granules, and the error is large. Summary of the invention

[0003] In view of this, the present invention aims to propose a multi-channel material filling line to solve the problems of the existing large particle material or fruit material filling line having a complex structure, high cost and not being applicable to the production of different materials.

[0004] To achieve the above object, the technical solution of the present invention is achieved as follows: A multi-channel material filling line comprises a material storage box, a loading component, a weighing component, a material conveying component, a conveying line body and a bottle alignment component. A material storage box is arranged on one side of the conveying line body, and a feeding end of the loading component is located in the material storage box, and a discharging end of the loading component is located at an upper end of the weighing component. A material conveying component is arranged below the weighing component, and the material conveying component is located above the conveying line body. A bottle alignment component is arranged on the conveying line body. Bottles to be filled are moved to below the material conveying component through the conveying line body, and the bottles to be filled can be positioned by the bottle alignment component. The material in the material storage box is conveyed to the weighing component through the loading component, and the material falls into the material conveying component after being weighed by the weighing component. The material after weighing is guided to the bottles to be filled on the conveying line body through the material conveying component.

[0005] Furthermore, the material storage box includes a box body, which is filled with water. One side of the box body is provided with a slope, and the loading assembly is installed on the slope. The material to be filled can float on the water, and the loading assembly can move linearly toward one side of the water.

[0006] Furthermore, a limiting plate is arranged on the box body, and a gap is arranged between the lower end of the limiting plate and the feeding assembly.

[0007] Furthermore, the feeding assembly includes a first support frame, one end of the first support frame is installed to the bottom of the box body, the lower side of the first support frame is installed to the upper end of the box body, a plurality of material conveyor belts are arranged on the first support frame, and the plurality of material conveyor belts are arranged parallel to each other, each material conveyor belt is equipped with a first driving wheel and a first driven wheel, the first driving wheel and the first driven wheel are respectively rotated and sleeved on the first support frame, and one end of the first driving wheel is fixedly connected to the output shaft of a power motor, the power motor is fixedly installed on the support frame, and the periphery of the first driving wheel and the periphery of the first driven wheel form a synchronous transmission structure through the conveyor belt.

[0008] Furthermore, the weighing assembly includes a cache unit, a weighing unit, a memory unit and a conveying unit, and the cache unit, the weighing unit, the memory unit and the conveying unit are arranged in sequence from top to bottom on the second support frame, and the material passes through the loading assembly and falls into the weighing unit via the cache unit, and the weighing unit weighs the material and then falls into the memory unit, and the memory unit is used to distribute the material to the conveying unit, the bottle to be filled is located at the outlet end of the conveying unit, and the material enters the bottle to be filled through the conveying unit.

[0009] Furthermore, the cache unit includes multiple cache buckets, the weighing unit includes multiple weighing buckets, the memory unit includes multiple memory buckets, and a cache bucket and a memory bucket are respectively arranged at both ends of each weighing bucket, and the structures of the cache bucket, weighing bucket and memory bucket are the same and are all funnel-shaped structures.

[0010] Furthermore, a plug plate is respectively provided at the small opening end of the cache bucket, weighing bucket and memory bucket, a first linear module is installed at one end of each plug plate, the first linear module is fixedly installed on the second support frame, and the plug plate is used to open and close the passage of the small opening end.

[0011] Furthermore, the conveying unit includes a first belt, the first belt is equipped with a second driving wheel and a third driven wheel, the second driving wheel and the third driven wheel rotate synchronously through the first belt, one end of the second driving wheel is connected to the output end of the first motor, the first motor is fixedly mounted on the second support frame, and a discharge hopper is set at one end of the first belt, and the bottle to be filled is located below the discharge hopper.

[0012] Furthermore, a bottle separation plate is arranged on the conveyor line along the direction of bottle movement, the conveyor line drives the bottle to move forward, and the outer periphery of the bottle is slidably connected to the bottle separation plate; Furthermore, the bottle body alignment assembly includes a rotating wheel, and a rotating wheel is arranged under each discharge hopper, the middle part of each rotating wheel is connected to the output end of the rotating motor, the rotating motor is fixedly installed on the conveyor line body, and the outer periphery of the rotating wheel has alignment grooves evenly distributed along the circumference. The outer periphery of the bottle body can abut against the alignment groove, and the alignment groove is used to position the relative position of the bottle body under the discharge hopper.

[0013] Compared with the prior art, the material multi-channel filling line described in the present invention has the following beneficial effects: (1) In the multi-channel material filling line described in the present invention, the material in the material storage box is transported to the weighing component through the feeding component. After being weighed by the weighing component, the material falls into the material conveying component. After weighing, the material is guided to the bottle to be filled on the conveying line body through the material conveying component. The bottle to be filled can be positioned by the bottle body positioning component. The device has a high degree of automation and can be applied to quantitative filling of various materials. It has high versatility.

[0014] (2) In the multi-channel material filling line described in the present invention, the material floats above the water body, so that the material is in a floating state to avoid damage to the material caused by hard collision, and the feeding component is inserted into the water body at a relatively oblique angle to facilitate the material to diffuse and contact the surface of the feeding component. A water pipe is arranged under the box body, and a valve is arranged on the water pipe to facilitate the replacement of the water in the box body.

[0015] (3) In the multi-channel material filling line described in the present invention, the wave-making plate is used to stir the water body so that the material can roll in the water body, making it easier for the material to contact the upper surface of the loading component, so that the loading component can transport the material.

[0016] (4) In the multi-channel material filling line described in the present invention, the limit plate is used to limit the height of the material on the loading assembly to prevent the material from stacking on the loading assembly, so as to ensure the stability of the subsequent process.

[0017] (5) In the multi-channel material filling line described in the present invention, the first central axis can tighten the material conveyor belt, and the relative positions of the first driven wheel and the second driven wheel can be changed by rotating the adjusting rod, thereby realizing the tension adjustment of the material conveyor belt, so as to facilitate the maintenance of the equipment, and the power motor is used to drive the first driving wheel to rotate, thereby realizing the linear transmission of the material by the material conveyor belt.

[0018] (6) In the material multi-channel filling line described in the present invention, the material channel is used to ensure that the material transmission path of each material conveyor belt is accurate and prevent the material from falling disorderly. The material conveyor belt is a chain conveyor belt, and partitions are evenly distributed along the traveling direction of the material conveyor belt. The material can abut against the partition to prevent the material from rolling down on the material conveyor belt with an inclined angle.

[0019] (7) In the multi-channel material filling line described in the present invention, the buffer unit is used to buffer the material rolling down the material channel, and then the material falls into the weighing unit for weighing. The memory unit is a storage device from the bottom of the material to the conveying unit. After the materials in the multiple memory units are weighed, they are uniformly dropped to the conveying unit for filling, so as to meet the requirements of the filling weight. At the same time, the buffer unit, the weighing unit and the memory unit can continuously and quantitatively weigh and fill the material.

[0020] (8) The multi-channel material filling line described in the present invention can adjust the inclination angle of the material conveyor belt on the loading assembly through the second linear module. Under the condition of a certain height of the partition, the material conveyor belt angle can be adjusted to adapt to the use of products with different diameters and specifications, thereby improving the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the structure of the multi-channel material filling line according to an embodiment of the present invention; Figure 2 It is a schematic structural diagram of the coordination between the material storage box and the material loading assembly according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the first central shaft and the first driven wheel according to an embodiment of the present invention; Figure 4 This is a structural schematic diagram of a material channel being arranged on the first support frame according to an embodiment of the present invention; Figure 5 It is a structural schematic diagram of a weighing assembly according to an embodiment of the present invention; Figure 6 It is a structural schematic diagram of a material conveying assembly according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the structure of the fourth linear module in cooperation with the first baffle and the second baffle according to an embodiment of the present invention; Figure 8 It is a structural schematic diagram of a conveyor line body according to an embodiment of the present invention; Fig. 9 It is a schematic structural diagram of the bottle alignment assembly according to an embodiment of the present invention.

[0022] Description of reference numerals: Storage box; 11-box; 12-water pipe; 13-valve; 14-wave-making board; 15-push rod cylinder; 16-limiting plate; 2-feeding assembly; 21-first support frame; 22-material conveyor belt; 23-first driven wheel; 24-first central axis; 25-adjusting rod; 26-first support plate; 27-material channel; 3-weighing assembly; 31-second support frame; 32-buffer; 33-weighing bucket; 34 -memory bucket; 35-insert plate; 36-roller; 4-material conveying assembly; 41-first belt; 42-discharging hopper; 43-unloading swing bucket; 44-fourth linear module; 45-first baffle; 46-second baffle; 47-opening slot; 48-photoelectric sensor; 5-conveyor line body; 51-bottle partition plate; 6-bottle body alignment assembly; 61-rotating wheel; 62-rotating motor; 63-alignment slot; 7-bottle body. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0027] like Figure 1-Figure 9As shown, the material multi-channel filling line includes a storage box 1, a loading component 2, a weighing component 3, a material conveying component 4, a conveying line body 5 and a bottle body 7 alignment component 6. The storage box 1 is arranged on one side of the conveying line body 5, and the feeding end of the loading component 2 is located in the storage box 1, and the discharging end of the loading component 2 is located at the upper end of the weighing component 3. The material conveying component 4 is arranged below the weighing component 3, and the material conveying component 4 is located above the conveying line body 5. The bottle body 7 alignment component 6 is arranged on the conveying line body 5, and the bottle body 7 to be filled is moved to the bottom of the material conveying component 4 through the conveying line body 5, and the bottle body 7 to be filled is moved to the bottom of the material conveying component 4 through the conveying line body 5. The bottle body 7 can be positioned by the positioning component 6, the material in the storage box 1 is conveyed to the weighing component 3 through the loading component 2, the material is weighed by the weighing component 3 and falls into the material conveying component 4, and the material after weighing is guided to the bottle body 7 to be filled on the conveying line 5 through the material conveying component 4. The control method of this embodiment is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and this article is mainly used to protect mechanical devices. The control method and circuit connection are not explained in detail in this article.

[0028] The storage box 1 includes a box body 11, which is filled with water. A slope is provided on one side of the box body 11, and a loading component 2 is installed on the slope. The material to be filled can float on the water, and the loading component 2 can move linearly toward the side of the water. The material floats above the water, so that the material is in a floating state to avoid damage to the material caused by hard collision, and the loading component 2 is inserted into the water at a relatively oblique angle to facilitate the diffusion of the material to contact the surface of the loading component 2. A water pipe 12 is arranged under the box body 11, and a valve 13 is arranged on the water pipe 12 to facilitate the replacement of the water in the box body 11.

[0029] A wave-making board 14 is arranged in the box body 11, and the lower end of the wave-making board 14 is hinged to the bottom of the box body 11, and a push rod cylinder 15 is respectively arranged on both sides of the upper end of the wave-making board 14, and the movable end of each push rod cylinder 15 is hinged to one side of the wave-making board 14, and the other end of the push rod cylinder 15 is hinged to the box body 11, and water holes are evenly distributed on the wave-making board 14. The wave-making board 14 is used to stir the water body so that the material can roll in the water body, which is convenient for the material to contact the upper surface of the feeding component 2, so as to facilitate the feeding component 2 to transport the material.

[0030] A limit plate 16 is provided on the box body 11, and a gap is provided between the lower end of the limit plate 16 and the loading assembly 2. The limit plate 16 is used to limit the height of the material on the loading assembly 2 to prevent the material from stacking on the loading assembly 2 to ensure the stability of the subsequent process.

[0031] The feeding assembly 2 includes a first support frame 21, one end of the first support frame 21 is installed to the bottom of the box body 11, and the lower side of the first support frame 21 is installed to the upper end of the box body 11. A plurality of material conveyor belts 22 are arranged on the first support frame 21, and the plurality of material conveyor belts 22 are arranged parallel to each other. Each material conveyor belt 22 is equipped with a first driving wheel and a first driven wheel 23. The first driving wheel and the first driven wheel 23 are respectively rotated and sleeved on the first support frame 21, and one end of the first driving wheel is fixedly connected to the output shaft of a power motor, and the power motor is fixedly installed on the support frame. The periphery of the first driving wheel and the periphery of the first driven wheel 23 form a synchronous transmission structure through the conveyor belt. Each material conveyor belt 22 works independently, and each material conveyor belt 22 can independently transport materials to the weighing assembly 3 to improve the weighing efficiency of the weighing assembly 3 and the filling efficiency of the material.

[0032] Each first driving wheel is also equipped with a second driven wheel, the second driven wheel is rotatably sleeved to the first support frame 21, and the first driven wheel 23 and the second driven wheel are respectively located at two ends of the first support frame 21, and the first driving wheel is located between the first driven wheel 23 and the second driven wheel; Each first driven wheel 23 is rotatably sleeved on the first central axis 24, each second driven wheel is rotatably sleeved on the second central axis, and the first central axis 24 and the second central axis are respectively mounted on the first support frame 21, and the first central axis 24 and the second central axis have the same structure, and first threaded holes are respectively provided at both ends of the first central axis 24, and an adjusting rod 25 is connected to each first threaded hole through a thread, and the outer periphery of the adjusting rod 25 is rotatably sleeved on the first support plate 26, and the first support plate 26 is fixedly connected to the first support frame 21, and the first central axis 24 can tighten the material conveyor belt 22, and the relative positions of the first driven wheel 23 and the second driven wheel can be changed by rotating the adjusting rod 25, thereby realizing the tension adjustment of the material conveyor belt 22, so as to facilitate maintenance of the equipment, and the power motor is used to drive the first driving wheel to rotate, thereby realizing the linear transmission of the material by the material conveyor belt 22.

[0033] A plurality of material channels 27 are provided on the first support frame 21, and the plurality of material channels 27 are arranged parallel to each other, and each material channel 27 is located at the end of a material conveyor belt 22, and the material transported on the material conveyor belt 22 falls into the weighing assembly 3 through the material channel 27, and the material channel 27 is used to ensure that the material transport path of each material conveyor belt 22 is accurate and prevent the material from falling disorderly, and the material conveyor belt 22 of this embodiment is a chain conveyor belt, and partitions are evenly distributed on the material conveyor belt 22 along the traveling direction, and the material can abut against the partition to prevent the material from rolling down on the material conveyor belt 22 with an inclined angle.

[0034] The weighing assembly 3 includes a buffer unit, a weighing unit, a memory unit and a conveying unit, and the buffer unit, the weighing unit, the memory unit and the conveying unit are arranged in sequence from top to bottom on the second support frame 31. The material passes through the loading assembly 2 and falls into the weighing unit through the buffer unit. The weighing unit weighs the material and then falls into the memory unit. The memory unit is used to distribute the material to the conveying unit. The bottle body 7 to be filled is located at the outlet end of the conveying unit. The material enters the bottle body 7 to be filled through the conveying unit. The buffer unit is used to cache the material rolling down the material channel 27, and then falls into the weighing unit to weigh the material. The memory unit is a storage device from the bottom of the material to the conveying unit. After the materials in multiple memory units are weighed, they are uniformly lowered to the conveying unit for filling, so as to meet the filling weight requirements. At the same time, the buffer unit, the weighing unit and the memory unit can be used to continuously and quantitatively weigh and fill the material.

[0035] In order to meet the needs of weighted filling of multiple units, the cache unit includes multiple cache buckets 32, the weighing unit includes multiple weighing buckets 33, the memory unit includes multiple memory buckets 34, and a cache bucket 32 ​​and a memory bucket 34 are respectively arranged at both ends of each weighing bucket 33. The structures of the cache bucket 32, the weighing bucket 33 and the memory bucket 34 are the same and are all funnel-shaped structures.

[0036] A plug plate 35 is respectively provided at the small mouth end of the buffer bucket 32, the weighing bucket 33 and the memory bucket 34, and a first linear module is installed at one end of each plug plate 35. The first linear module is a push rod cylinder or a linear motor in the prior art. The first linear module is fixedly installed on the second support frame 31. The plug plate 35 is used to open and close the passage of the small mouth end so that the material can be transported in the buffer bucket 32, the weighing bucket 33, the memory bucket 34 and the conveying unit. A torque sensor is installed on the first linear module below the weighing bucket 33. The torque sensor is used to detect the quality of the material in the weighing bucket 33 and transmit it to the controller. During implementation, if the two plug plates 35 of the weighing bucket 33 and the memory bucket 34 are respectively in a closed state, the material conveyor belt 22 corresponding to this route stops rotating to prevent excessive storage of material in the buffer bucket 32, causing a blocked filling line.

[0037] One end of the feeding assembly 2 is hinged to the bottom of the storage box 1, and the lower side of the feeding assembly 2 is hinged to the movable end of the second linear module. The second linear module is a push rod cylinder or a linear motor of the prior art. The second linear module is rotatably mounted on the storage box 1. The second linear module is used to adjust the angle of the feeding assembly 2 relative to the storage box 1. The inclination angle of the material conveyor belt 22 on the feeding assembly 2 can be adjusted by the second linear module. When the height of the partition is constant, the angle of the material conveyor belt 22 can be adjusted to adapt to the use of products of different diameters and specifications, thereby improving the versatility of the device. A plurality of rollers 36 are installed below the second support frame 31. The second support frame 31 can slide relative to the feeding assembly 2 through the rollers 36, so that after adjusting the inclination angle, the feeding end of the weighing assembly 3 can correspond to the processing end of the feeding assembly 2.

[0038] The conveying unit includes a first belt 41, and the first belt 41 is equipped with a second driving wheel and a third driven wheel. The second driving wheel and the third driven wheel rotate synchronously through the first belt 41. One end of the second driving wheel is connected to the output end of the first motor. The first motor is fixedly installed on the second support frame 31. A discharge hopper 42 is set at one end of the first belt 41. The bottle body 7 to be filled is located below the discharge hopper 42. The first motor is used to drive the second driving wheel and the third driven wheel to rotate, thereby realizing the transfer of materials to the bottle body 7 to be filled.

[0039] In order to improve the filling efficiency, the conveying unit includes two first belts 41 arranged opposite to each other, a first belt 41 is arranged on both sides of the discharge hopper 42, and each first belt 41 is arranged at an angle. The discharge hopper 42 is located below each first belt 41. The same conveying unit includes two discharge hoppers 42, and the two discharge hoppers 42 are arranged parallel to each other. A discharge swing bucket 43 is arranged on the second support frame 31, and the discharge swing bucket 43 is located above each first belt 41. The outlet end of the discharge swing bucket 43 can swing above each discharge hopper 42, and the discharge swing bucket 43 is used to distribute the material into a discharge hopper 42.

[0040] In order to realize the swinging of the unloading swing bucket 43, there are multiple implementation methods when implementing the unloading swing bucket 43. The first implementation method of the swinging is that the upper side of the unloading swing bucket 43 is rotatably mounted to one end of the first support rod, and the other end of the first support rod is mounted on the second support frame 31. The lower side of the unloading swing bucket 43 is rotatably mounted to the movable end of the third linear module. The third linear module is a push rod cylinder or a linear motor in the prior art, and the third linear module is hinged to the second support frame 31.

[0041] The second implementation method of swinging is that a third support rod and a fourth support rod are respectively arranged on the unloading swing bucket 43, and a fourth linear module 44 is installed on the second support frame 31. The fourth linear module is a push rod cylinder or a linear motor in the prior art. A first baffle 45 is arranged on the fourth linear module 44, and a second baffle 46 is installed on the movable end of the fourth linear module 44. Open grooves 47 are respectively arranged on the first baffle 45 and the second baffle 46. The third support rod and the fourth support rod are respectively located in an open groove 47. The fourth linear module 44 can push the second baffle 46 to slide linearly, so that the fourth support rod moves in an arc along the axis of the third support rod, and the open groove 47 is used for the movement of the fourth support rod in the vertical direction.

[0042] A photoelectric sensor 48 is installed on the fourth linear module 44. The photoelectric sensor 48 is used to detect whether there is material in the discharge hopper 42. The photoelectric sensor 48 is a prior art. The signal of the photoelectric sensor 48 is connected to the controller. When the material enters the discharge hopper 42 through the first belt 41, the photoelectric sensor 48 can detect the presence of the material and transmit the signal to the controller so that the controller can record the completion of filling.

[0043] A bottle partition plate 51 is arranged on the conveyor line body 5 along the traveling direction of the bottle body 7, the conveyor line body 5 drives the bottle body 7 to travel, and the outer periphery of the bottle body 7 is slidably connected to the bottle partition plate 51, the bottle partition plate 51 is a straightening structure of the bottle body 7, and the bottle body 7 alignment assembly 6 includes a rotating wheel 61, and a rotating wheel 61 is arranged under each discharge hopper 42, the middle part of each rotating wheel 61 is connected to the output end of the rotating motor 62, the rotating motor 62 is fixedly installed on the conveyor line body 5, and the outer periphery of the rotating wheel 61 is evenly distributed with alignment grooves 63 along the circumferential direction, the outer periphery of the bottle body 7 can abut against the alignment groove 63, the alignment groove 63 is used to locate the relative position of the bottle body 7 under the discharge hopper 42, by rotating the rotating wheel 61 by the rotating motor, the bottle body 7 can be embedded in the alignment groove 63, and the relative position of the bottle body 7 under the discharge hopper 42 can be located by the alignment groove 63 and the bottle partition plate 51.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Material multi-channel filling line, characterized by: The invention comprises a material storage box (1), a feeding assembly (2), a weighing assembly (3), a material conveying assembly (4), a conveying line body (5) and a bottle body (7) alignment assembly (6), wherein the material storage box (1) is arranged on one side of the conveying line body (5), and the feeding end of the feeding assembly (2) is located in the material storage box (1), and the discharging end of the feeding assembly (2) is located at the upper end of the weighing assembly (3), and the material conveying assembly (4) is arranged below the weighing assembly (3), and the material conveying assembly (4) is located above the conveying line body (5), and the conveying line body (5) A bottle body (7) alignment component (6) is arranged on the top, and the bottle body (7) to be filled is moved to the bottom of the material conveying component (4) through the conveying line body (5), and the bottle body (7) to be filled can be positioned by the bottle body (7) alignment component (6). The material in the storage box (1) is conveyed to the weighing component (3) through the feeding component (2), and the material falls into the material conveying component (4) after being weighed by the weighing component (3). After the weighing is completed, the material is guided to the bottle body (7) to be filled on the conveying line body (5) through the material conveying component (4).

2. The material multi-channel filling line according to claim 1 is characterized in that: The material storage box (1) comprises a box body (11), the box body (11) is filled with water, one side of the box body (11) is provided with a slope, a loading assembly (2) is installed on the slope, the material to be filled can float on the water, and the loading assembly (2) can move linearly towards the side of the water.

3. The material multi-channel filling line according to claim 2 is characterized in that: A limiting plate (16) is arranged on the box body (11), and a gap is arranged between the lower end of the limiting plate (16) and the feeding assembly (2).

4. The material multi-channel filling line according to claim 2 is characterized in that: The loading assembly (2) comprises a first support frame (21), one end of the first support frame (21) is mounted to the bottom of the box body (11), the lower side of the first support frame (21) is mounted to the upper end of the box body (11), a plurality of material conveyor belts (22) are arranged on the first support frame (21), and the plurality of material conveyor belts (22) are arranged parallel to each other, each material conveyor belt (22) is equipped with a first driving wheel and a first driven wheel (23), the first driving wheel and the first driven wheel (23) are respectively rotated and sleeved on the first support frame (21), and one end of the first driving wheel is fixedly connected to the output shaft of a power motor, the power motor is fixedly mounted on the support frame, and the periphery of the first driving wheel and the periphery of the first driven wheel (23) form a synchronous transmission structure through the conveyor belt.

5. The material multi-channel filling line according to claim 1 is characterized in that: The weighing assembly (3) comprises a buffer unit, a weighing unit, a memory unit and a conveying unit, and the buffer unit, the weighing unit, the memory unit and the conveying unit are arranged in sequence from top to bottom on the second support frame (31); the material passes through the feeding assembly (2) and falls into the weighing unit via the buffer unit; the weighing unit weighs the material and then falls into the memory unit; the memory unit is used to distribute the material to the conveying unit; the bottle body (7) to be filled is located at the outlet end of the conveying unit; the material enters the bottle body (7) to be filled via the conveying unit.

6. The material multi-channel filling line according to claim 5 is characterized in that: The cache unit comprises a plurality of cache buckets (32), the weighing unit comprises a plurality of weighing buckets (33), and the memory unit comprises a plurality of memory buckets (34). A cache bucket (32) and a memory bucket (34) are respectively arranged at two ends of each weighing bucket (33). The cache bucket (32), the weighing bucket (33) and the memory bucket (34) have the same structure and are all funnel-shaped structures.

7. The material multi-channel filling line according to claim 6 is characterized in that: A plug plate (35) is respectively arranged at the small opening end of the buffer bucket (32), the weighing bucket (33) and the memory bucket (34), and a first linear module is installed at one end of each plug plate (35), and the first linear module is fixedly installed on the second support frame (31), and the plug plate (35) is used to open and close the passage of the small opening end.

8. The material multi-channel filling line according to claim 5, characterized in that: The conveying unit comprises a first belt (41), the first belt (41) is equipped with a second driving wheel and a third driven wheel, the second driving wheel and the third driven wheel rotate synchronously through the first belt (41), one end of the second driving wheel is connected to the output end of the first motor, the first motor is fixedly mounted on the second support frame (31), a discharge hopper (42) is arranged at one end of the first belt (41), and the bottle body (7) to be filled is located below the discharge hopper (42).

9. The material multi-channel filling line according to claim 1, characterized in that: A bottle separation plate (51) is arranged on the conveying line body (5) along the traveling direction of the bottle body (7); the conveying line body (5) drives the bottle body (7) to travel, and the periphery of the bottle body (7) is slidably connected to the bottle separation plate (51).

10. The material multi-channel filling line according to claim 9, characterized in that: The bottle body (7) alignment assembly (6) comprises a rotating wheel (61), and a rotating wheel (61) is arranged below each discharge hopper (42), the middle part of each rotating wheel (61) is connected to the output end of a rotating motor (62), the rotating motor (62) is fixedly mounted on the conveyor line body (5), and the outer periphery of the rotating wheel (61) is uniformly distributed with alignment grooves (63) along the circumferential direction, and the outer periphery of the bottle body (7) can abut against the alignment grooves (63), and the alignment grooves (63) are used to locate the relative position of the bottle body (7) below the discharge hopper (42).

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