A gas-generating pharmaceutical raw material transfer device

Abstract

This utility model discloses a gas-generating drug raw material transfer device, including a track and sliding plates. Multiple sliding plates are arranged on the outside of the track, and a material cylinder body is installed at the top of each sliding plate. A hopper body is arranged on the outside of the material cylinder body, and a frame is arranged on the outside of the hopper body. A breather valve is installed at the top of the hopper body, and an airflow valve is installed on the side of the hopper body top away from the breather valve. This utility model not only realizes convenient and rapid transfer and conveying of raw materials for gas-generating drugs, facilitating control of the raw material feeding speed and convenient height adjustment, preventing raw materials from spilling onto the outside during feeding and reducing the loss rate during raw material transfer, but also facilitates assembly line-style loading and conveying of raw materials, improving the efficiency of the raw material transfer device in sequentially loading and conveying raw materials.

Description

Technical Field

[0001] This utility model relates to the technical field of raw material transfer devices, specifically a gas-generating drug raw material transfer device. Background Technology

[0002] Gas-generating raw materials are chemical substances used to prepare gas-generating agents (Gas Generants). They rapidly produce large amounts of gas through combustion or decomposition reactions and are widely used in fields such as airbags, fire extinguishing devices, and aerospace propulsion. A transfer device is a device used to move objects from one place to another. It typically consists of a base and a moving part, which can be a platform, clamp, or conveyor belt, depending on the characteristics and weight of the object to be transferred. The base is usually equipped with wheels or tracks for easy movement and positioning.

[0003] Transfer devices are mechanical devices used to move and transport materials, workpieces, or equipment during production processes. They are widely used in various industrial fields, such as automotive manufacturing, aerospace, heavy machinery, and casting. In automotive manufacturing, transfer devices are used for transferring materials during car seat production; in aerospace, they are used for transferring materials in cabin docking systems; and in the casting industry, they are used for transferring castings during production. Existing raw material transfer devices of this type are generally not conducive to the convenient and rapid transfer and transportation of raw materials. They are not convenient to control the feeding speed of raw materials, nor are they convenient to control and adjust the height. Raw materials are prone to spilling to the outside during feeding, which affects the loss rate of raw materials during transfer. They are not convenient for assembly line conveying and loading of raw materials, which affects the efficiency of the raw material transfer device in loading and transporting raw materials sequentially. Utility Model Content

[0004] The purpose of this utility model is to provide a gas-generating drug raw material transfer device to solve the problems mentioned in the background art, such as the inconvenience of the raw material transfer device in terms of convenient and rapid transfer and transportation of raw materials, the inconvenience of controlling the raw material feeding speed, the inconvenience of convenient control and adjustment of the height, the easy spillage of raw materials to the outside during feeding, which affects the loss rate of raw material transfer, and the inconvenience of assembly line transportation of raw materials, which affects the efficiency of the raw material transfer device in loading and transporting raw materials sequentially.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gas-generating pharmaceutical raw material transfer device, comprising a track and a sliding plate, wherein multiple sets of sliding plates are arranged on the outside of the track, a material cylinder body is installed at the top of each sliding plate, a hopper body is arranged on the outside of the material cylinder body, a frame is arranged on the outside of the hopper body, a breathing valve is installed at the top of the hopper body, an airflow valve is installed on the side of the top of the hopper body away from the breathing valve, a feed pipe is installed on the side of the top of the hopper body away from the airflow valve, a flexible hose is installed at the top of the airflow valve, a valve body is installed at the bottom of the hopper body, and a servo motor is installed on the side wall of the valve body.

[0006] Preferably, the output end of the servo motor is equipped with a rotating shaft, which extends through the valve body to its exterior.

[0007] Preferably, the rotating shaft is movably connected to the valve body, and a valve plate is fitted onto the surface of the rotating shaft.

[0008] Preferably, stepper motors are symmetrically mounted on the top of the frame, and each stepper motor has a threaded rod installed at its output end.

[0009] Preferably, all the threaded rods extend into the interior of the frame and are movably connected thereto, and the surface of each threaded rod is fitted with a threaded block.

[0010] Preferably, the threaded rod is threadedly connected to the threaded block, and a C-shaped bracket is installed on the side wall of the threaded block.

[0011] Preferably, guide rails are symmetrically installed on the side wall of the track, a rack is installed below one guide rail of the track, and a variable frequency motor is installed on the top of the slide plate away from the material cylinder body.

[0012] Preferably, the output end of the variable frequency motor is equipped with a support shaft, which extends through the slide plate to its outside.

[0013] Preferably, a first gear is mounted at the bottom end of the support shaft, and the first gear meshes with a rack.

[0014] Preferably, two sets of sliders are symmetrically installed on the bottom sidewall of the skateboard, and the sliders are slidably connected to the guide rail.

[0015] Compared with the prior art, the beneficial effects of this utility model are: this raw material transfer device not only realizes the convenient and rapid transfer and transportation of raw materials for gas-producing drugs, but also facilitates the control of the raw material feeding speed and the convenient control and adjustment of the height, preventing raw materials from spilling to the outside during feeding and reducing the loss rate during raw material transfer. Furthermore, it facilitates the assembly line-style loading of raw materials and improves the efficiency of the raw material transfer device in sequentially loading and transporting raw materials. (1) The raw material is transported to the inside of the hopper body through the feed pipe. The air flow valve is opened and the external material enters the inside of the hopper body through the hose under the air flow. The breather valve is opened to facilitate the venting of the hopper body. The servo motor drives the rotating shaft to rotate. The rotating shaft drives the valve plate to rotate, so that the valve plate rotates at a certain angle and the raw material inside the hopper body falls into the inside of the cylinder body. The speed of raw material feeding can be controlled by the size of the valve plate opening. When the cylinder body is full, the servo motor is rotated in the opposite direction so that the valve plate contacts the valve body and stops the raw material from falling. This realizes the convenient and fast transfer and transportation of raw materials by the gas-producing drug raw material transfer device, which facilitates the control of the raw material feeding speed, reduces the participation of operators, and reduces the labor intensity of manual labor.

[0016] (2) The stepper motor drives the threaded rod to rotate, and the threaded rod drives the threaded block to move up and down. The threaded block drives the C-shaped frame and valve body to descend to the surface of the hopper body to facilitate feeding. After feeding is completed, the stepper motor is turned on in reverse to raise the hopper body to the specified height to facilitate adjustment of the feeding height and prevent the raw material from spilling to the outside during feeding. This realizes convenient control and adjustment of the feeding height of the raw material transfer device, prevents the raw material from spilling to the outside during feeding, and reduces the loss rate of raw material during transfer.

[0017] (3) The variable frequency motor drives the support shaft to rotate, the support shaft drives the first gear to rotate, the first gear moves along the rack, the first gear drives the support shaft, the slide plate, the cylinder body and the raw material to move, so that the filled cylinder body moves to the next area, and the unloaded cylinder body moves to the bottom of the valve body for loading, which facilitates convenient and fast sequential loading and conveying, realizes the rapid sequential loading and conveying of raw materials by the raw material transfer device, facilitates the assembly line loading and conveying of raw materials, and improves the efficiency of the raw material transfer device in sequential loading and conveying of raw materials. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a front view structural diagram of the present invention; Figure 3 This is a three-dimensional structural diagram of the hopper body of this utility model; Figure 4 This is a three-dimensional structural diagram of the valve body of this utility model; Figure 5 This is a three-dimensional structural diagram of the frame of this utility model; Figure 6 This is a three-dimensional structural diagram of the skateboard of this utility model.

[0019] In the diagram: 1. Track; 2. Slide plate; 3. Cylinder body; 4. Frame; 5. Hopper body; 6. Breathing valve; 7. Airflow valve; 8. Feed pipe; 9. Hose; 10. Valve body; 11. Servo motor; 12. Rotary shaft; 13. Valve plate; 14. Stepper motor; 15. Threaded rod; 16. Threaded block; 17. C-frame; 23. Guide rail; 24. Rack; 25. Variable frequency motor; 26. Support shaft; 27. First gear; 28. Slider. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] Example 1 Please see Figure 1-6An embodiment of this utility model provides a gas-generating drug raw material transfer device, including a track 1 and a slide plate 2. Multiple slide plates 2 are arranged on the outside of the track 1. A material cylinder body 3 is installed on the top of each slide plate 2. A hopper body 5 is arranged on the outside of the material cylinder body 3. A frame 4 is arranged on the outside of the hopper body 5. A breathing valve 6 is installed on the top of the hopper body 5. An airflow valve 7 is installed on the side of the top of the hopper body 5 away from the breathing valve 6. A feed pipe 8 is installed on the side of the top of the hopper body 5 away from the airflow valve 7. A hose 9 is installed on the top of the airflow valve 7. A valve body 10 is installed at the bottom of the hopper body 5. A servo motor 11 is installed on the side wall of the valve body 10. A rotating shaft 12 is installed at the output end of the servo motor 11. The rotating shaft 12 extends through the valve body 10 to its outside. The rotating shaft 12 is movably connected to the valve body 10. A valve plate 13 is fitted on the surface of the rotating shaft 12. When using the gas-generating drug raw material transfer device, the raw material is transported to the inside of the hopper body 5 through the feed pipe 8. When it is necessary to transport the raw material inside the hopper body 5, the airflow valve 7 is opened, and the external material enters the inside of the hopper body 5 through the hose 9 under the airflow. The breather valve 6 is opened to facilitate the venting of the hopper body 5. When it is necessary to transport the material inside the hopper body 5 to the inside of the cylinder body 3, the cylinder body 3 is moved below the valve body 10, the servo motor 11 is turned on, and under the support of the valve body 10, the servo motor 11 drives the rotating shaft 1. 2. The rotating shaft 12 drives the valve plate 13 to rotate, so that the valve plate 13 rotates at a certain angle, and the raw material inside the hopper body 5 drops into the material cylinder body 3. The speed of raw material feeding can be controlled by the size of the opening of the valve plate 13. When the material cylinder body 3 is full, the servo motor 11 rotates in the opposite direction, so that the valve plate 13 contacts the valve body 10, and the raw material feeding stops. This realizes the convenient and fast transfer and transportation of raw materials by the gas-producing drug raw material transfer device, which facilitates the control of the raw material feeding speed, reduces the involvement of operators, and reduces the labor intensity of manual labor. Stepper motors 14 are symmetrically mounted on the top of the frame 4, and threaded rods 15 are mounted on the output ends of each stepper motor 14. All threaded rods 15 extend into the interior of the frame 4 and are movably connected thereto. Threaded blocks 16 are fitted on the surface of each threaded rod 15. The threaded rods 15 and threaded blocks 16 are threadedly connected. C-shaped frames 17 are installed on the side walls of each threaded block 16. The C-shaped frames 17 are connected to the hopper body 5. When the height of the hopper body 5 needs to be adjusted, two sets of stepper motors 14 are turned on. With the support of the frame 4, the stepper motors 14 drive the threaded rod 15 to rotate. With the threaded connection between the threaded rod 15 and the threaded block 16, the threaded rod 15 drives the threaded block 16 to move up and down. The threaded block 16 drives the C-shaped frame 17 and the valve body 10 to descend to the surface of the hopper body 5 to facilitate feeding. After feeding is completed, the stepper motors 14 are turned on in the opposite direction to raise the hopper body 5 to the specified height to facilitate the adjustment of the feeding height and prevent the raw materials from spilling outside during the feeding process. This realizes convenient control and adjustment of the height when the raw material transfer device is feeding, prevents the raw materials from spilling outside during feeding, and reduces the loss rate of raw materials during the transfer process. Guide rails 23 are symmetrically installed on the side wall of track 1. A rack 24 is installed below the guide rail 23 on one side of track 1. A variable frequency motor 25 is installed on the top of the slide plate 2 away from the material cylinder body 3. A support shaft 26 is installed at the output end of the variable frequency motor 25. The support shaft 26 extends through the slide plate 2 to its outside. A first gear 27 is installed at the bottom end of the support shaft 26. The first gear 27 meshes with the rack 24. Two sets of sliders 28 are symmetrically installed on the bottom side wall of the slide plate 2, and the sliders 28 are slidably connected to the guide rail 23. When multiple sets of material cylinder bodies 3 need to be filled and transferred sequentially, multiple sets of variable frequency motors 25 are turned on. With the support of the slide plate 2, the variable frequency motors 25 drive the support shaft 26 to rotate. The support shaft 26 drives the first gear 27 to rotate. Under the meshing of the first gear 27 and the rack 24, the first gear 27 moves along the rack 24. The first gear 27 drives the support shaft 26, the slide plate 2, the material cylinder body 3, and the raw material to move, so that the filled material cylinder body 3 moves to the next area, and the unloaded material cylinder body 3 moves to the bottom of the valve body 10 for loading. This facilitates convenient and fast sequential loading and conveying, realizes the rapid sequential loading and conveying of raw materials by the raw material transfer device, facilitates the assembly line conveying and loading of raw materials, and improves the efficiency of the raw material transfer device in sequential loading and conveying of raw materials.

[0024] Work steps When it is necessary to transport the raw materials inside the hopper body 5, the airflow valve 7 is opened, and the external materials enter the hopper body 5 through the hose 9 under the airflow. The breather valve 6 is opened to facilitate the venting of the hopper body 5. When it is necessary to transport the materials inside the hopper body 5 to the inside of the cylinder body 3, the cylinder body 3 is moved below the valve body 10. The servo motor 11 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the valve plate 13 to rotate, so that the valve plate 13 rotates at a certain angle, allowing the raw materials inside the hopper body 5 to fall into the inside of the cylinder body 3. The feeding speed of the raw materials can be controlled by the size of the opening of the valve plate 13. When the cylinder body 3 is full, the servo motor 11 is rotated in the opposite direction, so that the valve plate 13 contacts the valve body 10, stopping the material from falling. The stepper motor 14 drives the threaded rod 15 to rotate, and the threaded rod 15 drives the threaded block. 16 moves up and down, and the threaded block 16 drives the C-shaped frame 17 and valve body 10 to descend to the surface of the hopper body 5 for easy feeding. After feeding, the stepper motor 14 is turned on in reverse to raise the hopper body 5 to the specified height for easy adjustment of the feeding height and to prevent spillage of raw materials during transfer. When multiple sets of hopper bodies 3 need to be filled and transferred in sequence, the frequency converter motor 25 drives the support shaft 26 to rotate. The support shaft 26 drives the first gear 27 to rotate. The first gear 27 moves along the rack 24 and drives the support shaft 26, the slide plate 2, the hopper body 3, and the raw materials to move. This allows the filled hopper body 3 to move to the next area, and the unloaded hopper body 3 to be loaded below the valve body 10. This facilitates convenient and fast sequential loading and conveying to complete the use of the raw material transfer device.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gas-generating pharmaceutical raw material transfer device, characterized in that: The device includes a track and a slide plate. Multiple slide plates are mounted on the outside of the track. A material cylinder body is mounted on the top of each slide plate. A hopper body is mounted on the outside of the material cylinder body. A frame is mounted on the outside of the hopper body. A breather valve is mounted on the top of the hopper body. An airflow valve is mounted on the side of the top of the hopper body away from the breather valve. A feed pipe is mounted on the side of the top of the hopper body away from the airflow valve. A flexible hose is mounted on the top of the airflow valve. A valve body is mounted on the bottom of the hopper body. A servo motor is mounted on the side wall of the valve body.

2. The gas-generating pharmaceutical raw material transfer device according to claim 1, characterized in that: The output end of the servo motor is equipped with a rotating shaft, which extends through the valve body to its exterior.

3. The gas-generating pharmaceutical raw material transfer device according to claim 2, characterized in that: The rotating shaft is movably connected to the valve body, and a valve plate is fitted onto the surface of the rotating shaft.

4. The gas-generating pharmaceutical raw material transfer device according to claim 3, characterized in that: Stepper motors are symmetrically mounted on the top of the frame, and each stepper motor has a threaded rod installed at its output end.

5. The gas-generating pharmaceutical raw material transfer device according to claim 4, characterized in that: All threaded rods extend into the interior of the frame and are movably connected thereto, and threaded blocks are fitted onto the surface of each threaded rod.

6. The gas-generating pharmaceutical raw material transfer device according to claim 5, characterized in that: The threaded rod is threadedly connected to the threaded block, and a C-shaped bracket is installed on the side wall of the threaded block.

7. The gas-generating pharmaceutical raw material transfer device according to claim 6, characterized in that: Guide rails are symmetrically installed on the side wall of the track, a rack is installed below one side of the guide rail, and a variable frequency motor is installed on the top of the slide plate away from the material cylinder body.

8. The gas-generating pharmaceutical raw material transfer device according to claim 7, characterized in that: The output end of the variable frequency motor is equipped with a support shaft, which extends through the slide plate to its outside.

9. A gas-generating pharmaceutical raw material transfer device according to claim 8, characterized in that: A first gear is installed at the bottom end of the support shaft, and the first gear meshes with the rack.

10. A gas-generating pharmaceutical raw material transfer device according to claim 9, characterized in that: Two sets of sliders are symmetrically installed on the bottom sidewall of the skateboard, and the sliders are slidably connected to the guide rail.

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