Automatic packaging and detection device for powdery materials

Abstract

The present invention belongs to the technical field of packaging equipment, and specifically discloses an automatic packaging and detection device for powders, including a packaging component, wherein the packaging component includes a packaging disk, a through groove is provided in the center of the packaging disk, a rotating groove is provided above the packaging disk, the rotating groove is coaxial with the through groove and has a diameter larger than the through groove, a claw ring is rotatably connected in the rotating groove, and a plurality of rotating claws are slidably connected to the inner side of the claw ring; four discharge grooves are horizontally provided on the inner wall of the packaging disk, four discharge pipes are slidably connected in the four discharge grooves, the four discharge pipes are based on the central circumference array of the packaging disk, the bottom of the four discharge pipes are provided with discharge pipe openings, and two partitions are provided below the four discharge pipes, the two partitions are slidably connected to the inner side of the packaging disk, and the two partitions are provided with notches. This device can solve the problem that dust will float in the air during the current powder packaging process.

Description

Technical Field

[0001] The invention belongs to the technical field of packaging equipment, and in particular relates to an automatic packaging and detection device for powdery materials. Background Art

[0002] Powder packaging is a crucial production process. Powders are prone to scattering and moisture, so they must be properly packaged in bottles to ensure product quality and stability. Furthermore, the sealing of the bottle is directly related to the shelf life and safety of the product. Poor sealing can cause moisture and deterioration in the powder, impacting product performance and even posing a safety hazard.

[0003] Traditional powder packaging methods rely heavily on manual labor, requiring workers to individually load powders into bottles, manually secure the caps, and perform seal checks. This manual packaging method has numerous drawbacks: First, production efficiency is low, and manual operation speed is limited, making it difficult to meet the demands of large-scale production, resulting in extended production cycles and increased costs. Second, manual operation is prone to errors, such as difficulty in precisely controlling the amount of powder loaded, the possibility of loose caps, and omissions in seal checks, which can affect product quality consistency. Third, prolonged manual operation can easily lead to worker fatigue, further increasing the risk of operational errors and negatively impacting worker health.

[0004] With the continuous development of automation technology, some automatic packaging equipment has appeared on the market. However, most of these devices are single-function and can only complete simple packaging operations. They are unable to integrate a series of automated processes, from grabbing the material cap, loading the powder, to leak detection. For example, some equipment requires manual placement of the material cap in the grabbing process, which is not very automated. When loading the powder, it is difficult to accurately control the loading amount, and the powder may leak during the loading process. In the leak detection process, the detection method is not accurate enough to effectively identify the material bottles with poor sealing.

[0005] In order to solve the above problems, an automatic powder packaging detection device is proposed to solve the problem that dust will float in the air during the current powder packaging process. Summary of the Invention

[0006] The purpose of the present invention is to provide an automatic packaging and detection device for powdery materials to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an automatic packaging and detection device for powdered materials, comprising a packaging assembly, wherein the packaging assembly includes a packaging disk, a through slot is formed in the center of the packaging disk, a rotating slot is formed above the packaging disk, the rotating slot is coaxial with the through slot and has a larger diameter than the through slot, a claw ring is rotatably connected in the rotating slot, and a plurality of rotating claws are slidably connected to the inner side of the claw ring;

[0008] Four discharge grooves are horizontally opened on the inner wall of the packaging disk, and four discharge pipes are slidably connected in the four discharge grooves. The four discharge pipes are based on the central circumference array of the packaging disk, and discharge pipe openings are opened at the bottom of the four discharge pipes. Two partitions are provided below the four discharge pipes, and the two partitions are slidably connected to the inner side of the packaging disk. Notches are opened on the two partitions, and the two notches cooperate to form a feed port after the sliding of the partitions. A number of fixed claws are provided below the two partitions, and the several fixed claws are slidably connected to the inner side of the packaging disk;

[0009] A feed trough is provided above the packaging disc, the feed trough is located outside the claw ring, the feed trough is communicated with the discharge trough, a sliding block 1 is slidably connected to the inner wall of the feed trough, and the sliding block 1 is fixed to the feed trough by a spring 4;

[0010] The sliding block 1 has a central gap with a feed port, and the feed port corresponds to and is adapted to the longitudinal position of the discharge port. A feed channel 2 is provided through one side wall of the sliding block, and a feed channel 1 is provided at the center of the end face of the feed port. A feed channel 4 is provided on the side wall of the feed port, and the feed channel 4 is located on the sliding path of the feed channel 2. One end of the feed channel 4 passes through the side wall of the feed port, and the other end is communicated with the feed channel 1.

[0011] The present invention further explains that a support rod 1 is fixed above the two support plates 1, a top cover is fixed above the two support rods 1, the top cover includes a feed port, the feed port is used to enter powder, a feed bin is fixed below the top cover, the feed bin is located on the inner side of the two support rods 1, a cylinder 2 is fixed at the bottom of the feed bin, a support rod 2 is fixed at the output end of the cylinder 2, a feed pipe is fixed at both ends of the support rod 2, and the feed pipe passes through the bottom of the feed bin and extends.

[0012] The present invention further describes that a discharge port is slidably connected to the bottom of the feed pipe and forms a seal with the feed pipe, and a feed channel three is opened in the discharge port, one end of the feed channel three is connected to the bottom of the discharge port, and the other end passes through the side wall of the discharge port.

[0013] The present invention further illustrates that a spring three is fixed above the discharge port, a fixing plate is fixed to the other end of the spring three, and the fixing plate is fixed to the inner wall of the delivery pipe.

[0014] The present invention further describes that a detection port is opened under the packaging disk, a pressure device is fixed at the center of the detection port, the outside of the pressure device is connected to a water source, a sealing cylinder is slidably connected to the inside of the detection port, and a rubber ring is fixed to the inside of the bottom of the sealing cylinder.

[0015] The present invention further describes that a rotary drive is provided in the claw ring, and linear drives are provided in a plurality of the rotating claws, the two discharge pipes, the two partitions and a plurality of the fixed claws.

[0016] The present invention further illustrates that a limiting block 1 is fixed on the outer diameter below the covering channel, the outer side of the covering channel is slidably connected to the limiting cylinder, a spring 1 is fixed between the limiting block 1 and the limiting cylinder, a sliding groove is opened on the inner wall near the bottom of the limiting cylinder, an installation groove is expanded outside the sliding groove, a connecting rod is slidably connected in the sliding groove, a sliding block 2 is slidably connected in the installation groove, the sliding block 2 and the installation groove are fixed by a spring 2, and the spring 2 is sleeved on the outer diameter of the connecting rod.

[0017] The present invention further illustrates that a limiting block 1 is fixed on the outer diameter below the covering channel, the outer side of the covering channel is slidably connected to the limiting cylinder, a spring 1 is fixed between the limiting block 1 and the limiting cylinder, a sliding groove is opened on the inner wall near the bottom of the limiting cylinder, an installation groove is expanded outside the sliding groove, a connecting rod is slidably connected in the sliding groove, a sliding block 2 is slidably connected in the installation groove, the sliding block 2 and the installation groove are fixed by a spring 2, and the spring 2 is sleeved on the outer diameter of the connecting rod.

[0018] The present invention further illustrates that two brackets are fixed at the bottom of the packaging assembly, the packaging assembly is used to package the material bottle, and a conveying mechanism is provided inside the two brackets, and the conveying mechanism is located directly below the packaging assembly;

[0019] A cylinder 1 is fixed on the two brackets, and the output end of the cylinder 1 is fixed to the packaging component. The packaging component also includes two support plates 1, and the two support plates 1 are fixed to the output end of the cylinder 1. The packaging disk is slidably connected between the two support plates 1.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] Through the coordinated action of rotating claws, fixed claws and linear drive devices, automatic clamping of material bottles, precise grasping of sealing caps and rotary packaging are achieved, reducing manual intervention and improving packaging efficiency.

[0022] Through the linkage design of the feeding pipe and the feeding port, combined with the elastic control of spring three and sliding block one, automatic material transportation and channel switching are achieved, ensuring efficient filling of powdered materials.

[0023] An adjustable feed port is formed by sliding the partition, which can not only seal the bottle mouth to prevent material leakage, but also accurately control the material injection path to ensure the sealing of the packaging process.

[0024] The inspection port is equipped with a pressurizing device and a sealing cylinder, and the sealing of the material bottle is tested by water pressure. Combined with the sorting mechanism, unqualified products are automatically rejected, which significantly improves the reliability of factory quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0027] Figure 2 is a cross-sectional view of the overall structure of an embodiment of the present invention;

[0028] Figure 3 1 is a schematic structural diagram of a packaging disc according to an embodiment of the present invention;

[0029] Figure 4 1 is a schematic structural diagram of a packaging disc according to an embodiment of the present invention;

[0030] Figure 5 2 is a schematic diagram of the structure of the detection port according to an embodiment of the present invention;

[0031] Figure 6 This is an embodiment of the present invention Figure 5 Schematic diagram of the enlarged C region;

[0032] Figure 7 This is an embodiment of the present invention Figure 2 A magnified schematic diagram of area B;

[0033] Figure 8 This is an embodiment of the present invention Figure 2 A magnified schematic diagram of area A;

[0034] In the figure: 1. bracket; 101. cylinder 1; 2. packaging assembly; 201. support plate 1; 202. packaging plate; 2021. rotating claw; 2022. discharge pipe; 20221. discharge pipe opening; 2023. partition; 2024. fixed claw; 2025. claw ring; 2026. through groove; 2027. rotating groove; 2028. notch; 203. support rod 1; 204. top cover; 2041. feed opening; 205. feed bin; 206. cylinder 2; 207. support rod 2; 208. feed pipe; 2081. discharge port; 2082. feed channel 3; 2083. spring 3; 2084. fixed plate; 209. feed port; 2091. Feed channel one; 2092. Feed trough; 2093. Feed channel four; 210. Sliding block one; 2101. Feed channel two; 211. Discharge trough; 212. Spring four; 213. Detection port; 214. Sealing cylinder; 215. Rubber ring; 216. Pressurizing device; 3. Conveying mechanism; 4. Material bottle; 5. Side plate; 501. Support plate two; 502. Capping channel; 503. Limit block one; 504. Spring one; 505. Limit cylinder; 506. Sliding groove; 507. Mounting groove; 508. Connecting rod; 509. Sliding block two; 510. Spring two; 511. Limit groove; 512. Limit block two; 513. Matching groove. DETAILED DESCRIPTION

[0035] The following is a non-limiting detailed description of the technical solutions of the present invention in conjunction with preferred embodiments and the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0036] See also Figure 1-8 , the embodiment of the present invention provides a technical solution: an automatic packaging and detection device for powdery materials, comprising a packaging component 2;

[0037] like Figure 1 As shown, in some embodiments, two brackets 1 are fixed to the bottom of the packaging component 2, and the packaging component 2 is used to package the material bottle 4. A conveying mechanism 3 is provided on the inner side of the two brackets 1. The conveying mechanism 3 is located directly below the packaging component 2 and is used to transfer the material bottle 4.

[0038] A cylinder 101 is fixed on the two brackets 1, and the output end of the cylinder 101 is fixed to the packaging component 2. The packaging component 2 includes two support plates 201, and the two support plates 201 are fixed to the output end of the cylinder 101. A packaging disk 202 is slidably connected between the two support plates 201, and the packaging disk 202 is used to package the material bottle 4.

[0039] like Figure 3 and Figure 4 As shown, in some embodiments, a through groove 2026 is provided in the center of the packaging disk 202, and a rotating groove 2027 is provided above the packaging disk 202. The rotating groove 2027 is coaxial with the through groove 2026 and has a diameter larger than the through groove 2026. A claw ring 2025 is rotatably connected in the rotating groove 2027, and a rotary drive is provided in the claw ring 2025 to drive the claw ring 2025 to rotate. A plurality of rotating claws 2021 are slidably connected to the inner side of the claw ring 2025, and the rotating claws 2021 are used to clamp the material cover.

[0040] Four discharge grooves 211 are horizontally opened on the inner wall of the packaging disk 202, and four discharge pipes 2022 are slidably connected in the four discharge grooves 211. The four discharge pipes 2022 are based on the central circumference array of the packaging disk 202, and the bottom of the four discharge pipes 2022 is opened with a discharge pipe opening 20221, and the discharge pipe opening 20221 is used for discharging. Two partitions 2023 are arranged below the four discharge pipes 2022, and the two partitions 2023 are slidably connected to the inner side of the packaging disk 202. Notches 2028 are opened on the two partitions 2023. After the sliding of the partitions 2023 is completed, the two notches 2028 cooperate to form a feed port. A number of fixed claws 2024 are arranged below the two partitions 2023, and the several fixed claws 2024 are slidably connected to the inner side of the packaging disk 202, and the several fixed claws 2024 are used to clamp the material bottle 4.

[0041] A linear drive is provided in the plurality of rotating claws 2021 , the two discharge pipes 2022 , the two partitions 2023 and the plurality of fixed claws 2024 .

[0042] When the material bottle 4 is located directly below the packaging plate 202, the material bottle 4 is fixed by starting the fixing claw 2024, and the partition 2023 is driven to move toward the center of the packaging plate 202 by a linear drive, so that the bottle mouth of the material bottle 4 is sealed and only the two partitions 2023 are left to form a feed port, and the discharge pipe 2022 is driven to move by a linear drive until the feed port and the discharge pipe port 20221 are connected.

[0043] like Figure 8 As shown, in some embodiments, a feed trough 2092 is provided above the packaging disk 202, and the feed trough 2092 is located on the outside of the claw ring 2025. The feed trough 2092 is communicated with the discharge trough 211, and a sliding block 210 is slidably connected to the inner wall of the feed trough 2092, and the sliding block 210 is fixed to the feed trough 2092 by a spring four 212.

[0044] A through hole is provided at the center of the sliding block 210, and a feed port 209 is gapped in the through hole. The feed port 209 corresponds to and fits with the longitudinal position of the discharge port 2081. A feed channel 2 2101 is provided through the side wall of the sliding block 210, and a feed channel 1 2091 is provided at the center of the end face of the feed port 209. A feed channel 4 2093 is provided on the side wall of the feed port 209. The feed channel 4 2093 is located on the sliding path of the feed channel 2 2101. One end of the feed channel 4 2093 passes through the side wall of the feed port 209, and the other end is communicated with the feed channel 1 2091.

[0045] like Figure 2 As shown, in some embodiments, a support rod 1 203 is fixed above the two support plates 1 201, and a top cover 204 is fixed above the two support rods 1 203. The top cover 204 includes a feed port 2041, and the feed port 2041 is used to enter powder. A feed bin 205 is fixed below the top cover 204, and the feed bin 205 is located on the inner side of the two support rods 1 203. A cylinder 206 is fixed to the bottom of the feed bin 205, and a support rod 207 is fixed to the output end of the cylinder 206. Feed pipes 208 are fixed at both ends of the support rod 207, and the feed pipes 208 pass through the bottom of the feed bin 205 and extend.

[0046] like Figure 8 As shown, in some embodiments, a discharge port 2081 is slidably connected to the bottom of the delivery pipe 208 and forms a seal with the delivery pipe 208, and a feed channel three 2082 is opened in the discharge port 2081, and one end of the feed channel three 2082 is connected to the bottom of the discharge port 2081, and the other end passes through the side wall of the discharge port 2081.

[0047] A spring three 2083 is fixed above the discharge port 2081 , and a fixing plate 2084 is fixed to the other end of the spring three 2083 . The fixing plate 2084 is fixed to the inner wall of the delivery pipe 208 .

[0048] When the position of the delivery pipe 208 corresponds to the feed port 209, by starting the cylinder 206, the cylinder 206 drives the delivery pipe 208 to move downward through the support rod 207. When the discharge port 2081 of the delivery pipe 208 contacts the feed port 209, the cylinder 206 continues to drive the delivery pipe 208 to move downward, and an interaction force is generated between the discharge port 2081 and the feed port 209. The discharge port 2081 moves upward under the action of the force. The feed channel 3 2082 is connected to the interior of the delivery pipe 208, and the internal material enters the feed port 209 through the delivery pipe 208 and the feed channel 3 2082.

[0049] The cylinder 2 206 continues to drive the delivery pipe 208 to move downward, and the delivery pipe 208 contacts the sliding block 1 210 and generates a force. The sliding block 1 210 moves downward under the action of the force. When the feed channel 1 2091, the feed channel 4 2093 and the feed channel 2 2101 are connected, the material enters the discharge trough 211 and the discharge pipe 2022 from the feed channel 1 2091, the feed channel 4 2093 and the feed channel 2 2101.

[0050] like Figure 5 As shown, in some embodiments, a detection port 213 is opened under the packaging plate 202, a pressure device 216 is fixed at the center of the detection port 213, the outside of the pressure device 216 is connected to a water source, a sealing tube 214 is slidably connected to the inside of the detection port 213, and a rubber ring 215 is fixed to the inside of the bottom of the sealing tube 214.

[0051] When the material bottle 4 is conveyed on the conveying mechanism 3 to the position just below the detection port 213 for sealing inspection, the sealing cylinder 214 is slid so that the rubber ring 215 contacts the outer wall of the material bottle 4 to form a closed space inside the cylinder. Water is injected into the closed space by the pressurizing device 216 to increase the water pressure in the closed space, and a check is performed to see if bubbles are generated. If no bubbles are generated, the material bottle 4 is determined to be qualified and conveyed to the next process. If bubbles are generated, the material bottle 4 is determined to be unqualified and is sorted out by the sorting device on the conveying mechanism 3 for rework or scrapping.

[0052] like Figure 1 and Figure 6 As shown, in some embodiments, side plates 5 are fixed on both sides of the conveying mechanism 3, a support plate 2 501 is fixed between the two side plates 5, a covering channel 502 is fixed at the center of the support plate 2 501, and the covering channel 502 is used to stack material covers, and the covering channel 502 passes through the end face of the support plate 2 501 above.

[0053] A limiting block 503 is fixed on the outer diameter below the covering channel 502, and a limiting cylinder 505 is slidably connected to the outer side of the covering channel 502. A spring 504 is fixed between the limiting block 503 and the limiting cylinder 505. A sliding groove 506 is provided on the inner wall near the bottom of the limiting cylinder 505. A mounting groove 507 is expanded outward from the sliding groove 506. A connecting rod 508 is slidably connected in the sliding groove 506. A sliding block 2 509 is slidably connected in the mounting groove 507. The sliding block 2 509 and the mounting groove 507 are fixed by a spring 2 510, and the spring 2 510 is sleeved on the outer diameter of the connecting rod 508.

[0054] A limiting groove 511 is provided at the bottom of the limiting cylinder 505, and the other end of the limiting groove 511 is communicated with the limiting block 1 503. The limiting groove 511 is slidingly connected to the limiting block 2 512, and the limiting block 2 512 is fixed to the limiting block 1 503. The limiting block 2 512 is located on the outside of the connecting rod 508, and a matching groove 513 is provided on the limiting block 2 512. The matching groove 513 is located on the sliding path of the connecting rod 508 and is adapted thereto.

[0055] Working principle: When the powder needs to be encapsulated, the encapsulation disk 202 is slid to the bottom of the sealing channel 502, and the cylinder 101 is started. The output end of the cylinder 101 extends, and the cylinder 101 drives the encapsulation disk 202 to move upward. When the encapsulation disk 202 moves upward, the rotating claw 2021 contacts the limiting cylinder 505, and the encapsulation disk 202 continues to be controlled to move upward. The rotating claw 2021 and the limiting cylinder 505 generate an interaction force. The limiting cylinder 505 is displaced relative to the sealing channel 502 under the action of the interaction force, and the limiting cylinder 505 drives the connecting rod 508 to move upward. When the connecting rod 508 moves to the matching groove 513, the connecting rod 508 moves into the matching groove 513 under the action of the spring 2 510, and at the same time drives the sliding block 2 509 to move in the direction of the matching groove 513.

[0056] The material cover between the two sliding blocks 509 is no longer affected by the friction force of the sliding block 509, and falls between the rotating claws 2021 under the influence of gravity and is stopped by the rotating claws 2021. The material cover is clamped in the rotating claws 2021 by starting the rotating claws 2021.

[0057] The packaging plate 202 is controlled to move downward, and the limiting cylinder 505 moves downward under the action of the spring 1 504 and gravity, thereby driving the sliding block 2 509 to fix the position of the next material cover.

[0058] Slide the packaging plate 202 again and slide it to the bottom of the feed bin 205. At this time, the material bottle 4 is located directly below the packaging plate 202. The material bottle 4 is fixed by activating the fixing claw 2024. The bottle mouth of the material bottle 4 is sealed by activating the partition 2023, leaving only the two partitions 2023 to form the feed port.

[0059] At this time, the position of the delivery pipe 208 corresponds to the position of the feed port 209. By starting the cylinder 206, the cylinder 206 drives the delivery pipe 208 to move downward through the support rod 207. When the discharge port 2081 of the delivery pipe 208 contacts the feed port 209, the cylinder 206 continues to drive the delivery pipe 208 to move downward, and an interaction force is generated between the discharge port 2081 and the feed port 209. The discharge port 2081 moves upward under the action of the force. The feed channel 3 2082 is connected to the interior of the delivery pipe 208, and the internal material enters the feed port 209 through the delivery pipe 208 and the feed channel 3 2082.

[0060] The cylinder 2 206 continues to drive the delivery pipe 208 to move downward, and the delivery pipe 208 contacts the sliding block 1 210 and generates left and right force. The sliding block 1 210 moves downward under the action of the force. When the feed channel 1 2091 and the feed channel 2 2101 are connected, the material enters the discharge trough 211 and the discharge pipe 2022 from the feed channel 1 2091 and the feed channel 2 2101.

[0061] The discharge pipe 2022 is driven to move by linear drive until the feed port and the discharge pipe port 20221 are connected.

[0062] The discharge pipe 20221 is opened, and the material enters the interior of the material bottle 4 from the feed port. When the material in the material bottle 4 reaches the required amount, the discharge pipe 20221 is closed, and the partition 2023 and the discharge pipe 2022 are retracted into the interior of the packaging disk 202 by starting the linear drive and the partition 2023.

[0063] The rotary drive is started to rotate the material cover and release the fixing claw 2024 to seal the material cover on the material bottle 4.

[0064] When the material bottle 4 is conveyed on the conveying mechanism 3 to the position just below the detection port 213 for sealing inspection, the sealing cylinder 214 is slid so that the rubber ring 215 contacts the outer wall of the material bottle 4 to form a closed space inside the cylinder. Water is injected into the closed space by the pressurizing device 216 to increase the water pressure in the closed space, and a check is performed to see if bubbles are generated. If no bubbles are generated, the material bottle 4 is determined to be qualified and conveyed to the next process. If bubbles are generated, the material bottle 4 is determined to be unqualified and is sorted out by the sorting device on the conveying mechanism 3 for rework or scrapping.

[0065] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only used to facilitate the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0066] Finally, it should be noted that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the aforementioned embodiments, or that some of the technical features may be replaced with equivalents. Such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A powder automatic packaging and detection device, comprising a packaging assembly, characterized in that: The packaging assembly includes a packaging disc, a through slot is formed in the center of the packaging disc, a rotation slot is formed above the packaging disc, the rotation slot is coaxial with the through slot and has a larger diameter than the through slot, a claw ring is rotatably connected in the rotation slot, and a plurality of rotating claws are slidably connected to the inner side of the claw ring; Four discharge grooves are horizontally opened on the inner wall of the packaging disk, and four discharge pipes are slidably connected in the four discharge grooves. The four discharge pipes are based on the central circumference array of the packaging disk, and discharge pipe openings are opened at the bottom of the four discharge pipes. Two partitions are provided below the four discharge pipes, and the two partitions are slidably connected to the inner side of the packaging disk. Notches are opened on the two partitions, and the two notches cooperate to form a feed port after the sliding of the partitions. A number of fixed claws are provided below the two partitions, and the several fixed claws are slidably connected to the inner side of the packaging disk; A feed trough is provided above the packaging disc, the feed trough is located outside the claw ring, the feed trough is communicated with the discharge trough, a sliding block 1 is slidably connected to the inner wall of the feed trough, and the sliding block 1 is fixed to the feed trough by a spring 4; The central gap of the sliding block 1 is equipped with a feed port, a side wall of the sliding block is penetrated by a feed channel 2, a feed channel 1 is opened at the center of the end face of the feed port, a feed channel 4 is opened on the side wall of the feed port, the feed channel 4 is located on the sliding path of the feed channel 2, one end of the feed channel 4 passes through the side wall of the feed port, and the other end is communicated with the feed channel 1.

2. The automatic packaging and detection device for powdery materials according to claim 1, characterized in that: Two brackets are fixed at the bottom of the packaging assembly, and the packaging assembly is used to package the material bottle. A conveying mechanism is provided inside the two brackets, and the conveying mechanism is located directly below the packaging assembly; A cylinder 1 is fixed on the two brackets, and the output end of the cylinder 1 is fixed to the packaging component. The packaging component also includes two support plates 1, and the two support plates 1 are fixed to the output end of the cylinder 1. The packaging disk is slidably connected between the two support plates 1; A support rod 1 is fixed above the two support plates, and a top cover is fixed above the two support rods. The top cover includes a feeding port, and the feeding port is used to enter powder. A feeding bin is fixed below the top cover, and the feeding bin is located on the inner side of the two support rods. A cylinder 2 is fixed at the bottom of the feeding bin, and a support rod 2 is fixed at the output end of the cylinder 2. Feed pipes are fixed at both ends of the support rod 2, and the feed pipes pass through the bottom of the feeding bin and extend.

3. The automatic packaging and detection device for powdery materials according to claim 2, characterized in that: A discharge port is slidably connected to the bottom of the feed pipe and forms a seal with the feed pipe. The discharge port corresponds to and is adapted to the feed port in longitudinal position. A feed channel three is provided in the discharge port. One end of the feed channel three is communicated with the bottom of the discharge port, and the other end passes through the side wall of the discharge port.

4. The automatic packaging and detection device for powdery materials according to claim 3, characterized in that: A spring three is fixed above the discharge port, a fixing plate is fixed to the other end of the spring three, and the fixing plate is fixed to the inner wall of the conveying pipe.

5. The automatic packaging and detection device for powdery materials according to claim 4, characterized in that: A detection port is provided below the packaging disc, a pressurizing device is fixed at the center of the detection port, the outside of the pressurizing device is connected to a water source, a sealing cylinder is slidably connected inside the detection port, and a rubber ring is fixed inside the bottom of the sealing cylinder.

6. The automatic packaging and detection device for powdery materials according to claim 5, characterized in that: Side plates are fixed on both sides of the conveying mechanism, a second support plate is fixed between the two side plates, a sealing channel is fixed at the center of the second support plate, the sealing channel is used for stacking material covers, and the top of the sealing channel passes through the two end faces of the support plate.

7. The automatic packaging and detection device for powdery materials according to claim 6, characterized in that: A rotary drive is provided in the claw ring, and linear drives are provided in the plurality of rotating claws, the two discharge pipes, the two partitions and the plurality of fixed claws.

8. The automatic packaging and detection device for powdery materials according to claim 7, characterized in that: A limiting block 1 is fixed on the outer diameter below the covering channel, and a limiting cylinder is slidably connected to the outer side of the covering channel. A spring 1 is fixed between the limiting block 1 and the limiting cylinder. A sliding groove is provided on the inner wall near the bottom of the limiting cylinder, and an installation groove is expanded outside the sliding groove. A connecting rod is slidably connected in the sliding groove, and a sliding block 2 is slidably connected in the installation groove. The sliding block 2 and the installation groove are fixed by a spring 2, and the spring 2 is sleeved on the outer diameter of the connecting rod.

9. The automatic packaging and detection device for powdery materials according to claim 8, characterized in that: A limiting groove is provided at the bottom of the limiting cylinder, the other end of the limiting groove is communicated with the limiting block 1, and the limiting block 2 is slidably connected in the limiting groove. The limiting block 2 is fixed to the limiting block 1, and the limiting block 2 is located on the outside of the connecting rod. A matching groove is provided on the limiting block 2, and the matching groove is located on the sliding path of the connecting rod and adapted thereto.

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