Raw material feeding device for chemical synthetic raw material medicine

Abstract

The utility model discloses a chemical synthetic bulk drug raw material feeding device, which belongs to the technical field of feeding equipment and comprises a base, a rectangular limiting box is mounted at one end of an adjusting component, a mounting roller is fixedly connected to the vertical inner wall of the limiting box through a rotating shaft, and a plurality of symmetrical shifting plates are welded on the periphery of the mounting roller. An inclined belt conveyor is mounted on the inner side of the limiting box, a rectangular mounting box is connected to the inner side of the limiting box in a penetrating mode, a driving motor for providing adjusting power for the rotating shaft is mounted on the vertical side face of the limiting box, the top end of the mounting box communicates with an open type hopper, and a partition plate is welded to the inner side of the mounting box; an auger used for assisting feeding is installed between the side face of the partition plate and the inner wall of the installation box, and a stepping motor used for providing adjusting power for the auger is installed on the side face of the partition plate. The chemical synthetic bulk drug raw material feeding device can automatically add materials, so that the feeding operation of the device is more time-saving and labor-saving.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding equipment, in particular to a feeding device for chemical synthesis raw material medicine. Background Art

[0002] Pharmaceutical manufacturing, especially the production of chemically synthesized drugs, is an important branch of today's pharmaceutical industry and an important link in drug synthesis and drug intermediate production. However, in the existing production of toxic drugs, when the toxic drugs come out, they need to be placed in the placement area, and a feeding device is needed when feeding the raw materials. In order to prevent the raw materials from floating out during use, the existing feeding device is equipped with a movable plate that can be automatically closed to effectively prevent the raw materials from floating out to ensure the physical and mental health of the staff. Although the physical and mental health of the staff is guaranteed to a certain extent, manual assistance is required when adding materials to the feeding device, which makes the loading operation of the device more time-consuming and labor-intensive.

[0003] After searching, the Chinese patent document (authorization announcement number CN219334139U) shows that this utility model relates to the technical field of toxic raw material feeding, and discloses a toxic raw material feeding device for chemical synthesis APIs, including a feed port and a hopper, wherein the feed port is located above the hopper, and the feed port is integrally connected to the hopper, and the inner cavity of the feed port is provided with a rotating mechanism that allows the toxic raw material to enter the hopper. This utility model places the toxic raw material of the chemical synthesis API in the feed port, so that it can push open the two movable plates, so that the upper screen plate can move with the cooperation of the connecting rod, the movable rod, the sliding mechanism and the connecting rod, and the lower screen plate is driven to rotate by the fixed rod. Although this patent guarantees the physical and mental health of the staff to a certain extent, it requires manual assistance when adding materials to the feeding device, making the feeding operation of the device more time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to provide a raw material feeding device for chemical synthesis raw materials to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical synthesis API raw material feeding device, comprising a base, a cleaning component for cleaning the chemical synthesis API is installed on the top of the base, and an adjusting component is installed on the top of the base;

[0006] A rectangular limit box is installed at one end of the adjusting component, and the vertical inner wall of the limit box is fixedly connected with a mounting roller through a rotating shaft, a plurality of symmetrical material shifting plates are welded to the outer periphery of the mounting roller, and an inclined belt conveyor is installed on the inner side of the limit box, and a rectangular mounting box is connected through the inner side of the limit box, and a driving motor for providing adjusting power to the rotating shaft is installed on the vertical side of the limit box, an open hopper is connected to the top of the mounting box, and a partition is welded on the inner side of the mounting box, and an auger for assisting feeding is installed between the side of the partition and the inner wall of the mounting box, and a stepper motor for providing adjusting power to the auger is installed on the side of the partition.

[0007] Preferably, a plurality of movable wheels are fixedly connected to the bottom end of the base, and two handrails with anti-slip grooves are welded to the top end of the base.

[0008] Preferably, the cleaning assembly includes a mounting frame welded to the top of the base, a hydraulic rod installed on the top of the mounting frame, and a limiting frame installed on the driving end of the hydraulic rod.

[0009] Preferably, a driven shaft is rotatably connected to the transverse inner wall of the limiting frame, and a fixed end of a servo motor is mounted on the top of the limiting frame.

[0010] Preferably, a second gear is installed on the outer periphery of the driven shaft and the driving end of the servo motor, and a cleaning brush is connected to the bottom end of the driven shaft and the driving end of the servo motor.

[0011] Preferably, the adjustment assembly includes a mounting box fixedly connected to the top of the base, a lead screw rotatably connected to the inner side of the mounting box, and a first motor installed at the top of the mounting box to provide adjustment power to the lead screw.

[0012] Preferably, two symmetrical guide rods are welded to the inner side of the installation box, and the outer periphery of the guide rod is slidably connected with an adjustment block, and the side surface of the adjustment block is threadedly connected to the lead screw.

[0013] Preferably, an L-shaped connecting plate is welded to the side of the adjusting block, a rectangular mounting plate is welded to the bottom end of the connecting plate, and a fixed end of the second motor is mounted on the top end of the mounting plate.

[0014] Preferably, the bottom end of the mounting plate is rotatably connected to a driving shaft, and the outer periphery of the driving shaft and the driving end of the second motor are both connected to a first gear.

[0015] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0016] The chemical synthesis API raw material feeding device benefits from the design of the driving motor, the cleaning component and the adjusting component. By starting the driving motor to drive the material-diverting plate on the side of the mounting roller to rotate, the rotation of the material-diverting plate can push the chemical synthesis API onto the belt conveyor for transportation. After the API is conveyed, it is transported to the hopper for temporary storage. Compared with the existing manual feeding, the feeding operation of this patent is more time-saving and labor-saving. The adjusting component is designed to drive the limit box to rotate. The stepping motor is started to drive the auger to rotate to achieve the feeding effect. The adjusting component can adjust the use height of the limit box, thereby increasing the practicality of the device. The cleaning component is designed to gather the scattered APIs into rectangular shapes, making the cleaning operation more convenient.

[0017] The chemical synthesis raw material feeding device can automatically add materials, so that the feeding operation of the device is more time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a connection sectional view of the limit box of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the adjustment component of the utility model;

[0022] Figure 4 It is a connection sectional view of the cleaning component of the utility model.

[0023] Description of reference numerals:

[0024] In the figure: 1. Base; 2. Moving wheels; 3. Handrails;

[0025] 4. Cleaning assembly; 41. Mounting frame; 42. Hydraulic rod; 43. Driven shaft; 44. Limiting frame; 45. Servo motor; 46. Cleaning brush; 47. Second gear;

[0026] 5. Adjustment assembly; 51. Mounting box; 52. First motor; 53. Connecting plate; 54. Second motor; 55. Mounting plate; 56. Driving shaft; 57. First gear; 58. Adjustment block; 59. Screw rod; 60. Guide rod;

[0027] 6. Limit box; 7. Mounting roller; 8. Material shifting plate; 9. Driving motor; 10. Hopper; 11. Mounting box; 12. Partition; 13. Stepping motor; 14. Auger; 15. Belt conveyor. DETAILED DESCRIPTION

[0028] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0029] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0030] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., which shall be based on actual needs. The technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail. However, where appropriate, the technologies, methods and equipment should be regarded as part of the specification, and the proportions of the devices in the drawings are for reference only and may be adjusted to a certain extent according to actual usage.

[0031] Examples, such as Figures 1 to 4 As shown, a rectangular limit box 6 is installed at one end of the adjustment component 5, and a mounting roller 7 is fixedly connected to the vertical inner wall of the limit box 6 through a rotating shaft, and a plurality of symmetrical material-dispensing plates 8 are welded to the outer periphery of the mounting roller 7, and the rotating shaft is rotatably connected to the inner side of the limit box 6, and an inclined belt conveyor 15 is installed on the inner side of the limit box 6. The design of the belt conveyor 15 can transport the raw materials into the hopper 10, and a rectangular mounting box 11 is connected through the inner side of the limit box 6, and the lower hopper of the mounting box 11 is located on the outer side of the limit box 6, so as to facilitate the feeding operation, and the vertical side of the limit box 6 is installed A driving motor 9 is provided for providing regulating power to the rotating shaft, and the driving motor 9 can drive the material shifting plate 8 to rotate, so that the raw materials can be shifted to the belt conveyor 15. The top of the installation box 11 is connected to an open hopper 10, and a partition 12 is welded on the inner side of the installation box 11, and an auger 14 for assisting feeding is installed between the side of the partition 12 and the inner wall of the installation box 11, and a stepper motor 13 for providing regulating power to the auger 14 is installed on the side of the partition 12. The automatic feeding design can reduce the time that the staff is in contact with the raw materials, thereby ensuring the physical and mental health of the staff.

[0032] A plurality of moving wheels 2 are fixedly connected to the bottom end of the base 1, and two handrails 3 with anti-slip patterns are welded to the top of the base 1. The cleaning assembly 4 includes a mounting frame 41 welded to the top of the base 1, a hydraulic rod 42 installed at the top of the mounting frame 41, and a limiting frame 44 installed on the driving end of the hydraulic rod 42. The mounting frame 41 and the limiting frame 44 are both U-shaped in design, and the lateral inner wall of the limiting frame 44 is rotatably connected to a driven shaft 43, and the top of the limiting frame 44 is installed with a fixed end of a servo motor 45, and the outer periphery of the driven shaft 43 and the driving end of the servo motor 45 are both installed with a second gear 47, and the two second gears 47 are meshingly connected, and the bottom end of the driven shaft 43 and the driving end of the servo motor 45 are both connected with a cleaning brush 46, and the design of the cleaning brush 46 can gather scattered raw materials, thereby speeding up the cleaning speed of the staff.

[0033] The adjustment component 5 includes an installation box 51 fixedly connected to the top of the base 1, a screw rod 59 rotatably connected to the inner side of the installation box 51, and a first motor 52 installed at the top of the installation box 51 to provide adjustment power for the screw rod 59. Two symmetrical guide rods 60 are welded on the inner side of the installation box 51. The guide rods 60 can ensure the directional movement of the adjustment block 58 and ensure the stability of the adjustment process. The outer periphery of the guide rod 60 is slidably connected with the adjustment block 58, and the side of the adjustment block 58 is threadedly connected with the screw rod 59. An L-shaped connecting plate 53 is welded on the side of the adjustment block 58, and a rectangular mounting plate 55 is welded at the bottom end of the connecting plate 53. The fixed end of the second motor 54 is installed at the top of the mounting plate 55. The second motor 54 can drive the limit box 6 to rotate to ensure the practicality of the device. The bottom end of the mounting plate 55 is rotatably connected with a driving shaft 56, and the outer periphery of the driving shaft 56 and the driving end of the second motor 54 are both connected with a first gear 57. The two first gears 57 are meshed and connected, and the gear between the two first gears 57 is set according to actual conditions.

[0034] The hydraulic rod 42, servo motor 45, first motor 52, second motor 54, drive motor 9, stepper motor 13 and belt conveyor 15 are all conventional instruments. Their working principles, sizes and models are irrelevant to the functions of this application, so they are not described in detail. They are all controlled by a remote control switch. The control method of the utility model is controlled by a controller. 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. The utility model is mainly used to protect mechanical devices. Therefore, the utility model will no longer explain the control method and circuit connection in detail, and the proportions of the drawings are for reference only and can be adjusted to a certain extent according to actual usage.

[0035] How it works

[0036] The chemical synthesis raw material feeding device, when in use, moves the base 1 to the raw material storage position, starts the driving motor 9 to drive the material-diverting plate 8 installed on the outer periphery of the roller 7 to rotate, and the rotation of the material-diverting plate 8 can push the chemical synthesis raw material onto the belt conveyor 15 for transportation. The raw material is transported to the hopper 10 for temporary storage after being transported, and during the feeding process, the hydraulic rod 42 is started to drive the limit frame 44 to descend, and the servo motor 45 is started to drive two cleaning brushes 46 to clean the raw material, and the base 1 is moved to the feeding position to start the first motor 52 to drive the connecting plate 53 on the side of the adjustment block 58 to adjust, and the adjustment of the connecting plate 53 drives the limit box 6 to adjust the height, and after the adjustment is completed, the second motor 54 is started to drive the limit box 6 to rotate, and after the adjustment is completed, the stepping motor 13 is started to drive the auger 14 to rotate, so that the feeding operation can be carried out.

[0037] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material feeding device for chemical synthesis API, comprising a base (1), a cleaning component (4) for cleaning the chemical synthesis API being installed at the top of the base (1), and an adjusting component (5) being installed at the top of the base (1); Features: A rectangular limit box (6) is installed at one end of the adjustment component (5), and a mounting roller (7) is fixedly connected to the vertical inner wall of the limit box (6) via a rotating shaft, a plurality of symmetrical material-displacing plates (8) are welded to the outer periphery of the mounting roller (7), and an inclined belt conveyor (15) is installed on the inner side of the limit box (6), and a rectangular mounting box (11) is connected through the inner side of the limit box (6), and a driving motor (9) for providing adjustment power for the rotating shaft is installed on the vertical side of the limit box (6), the top of the mounting box (11) is connected to an open hopper (10), and a partition (12) is welded to the inner side of the mounting box (11), and an auger (14) for assisting feeding is installed between the side of the partition (12) and the inner wall of the mounting box (11), and a stepping motor (13) for providing adjustment power for the auger (14) is installed on the side of the partition (12).

2. A chemical synthesis bulk drug raw material feeding device according to claim 1, characterized in that: A plurality of moving wheels (2) are fixedly connected to the bottom end of the base (1), and two handrails (3) with anti-slip grooves are welded to the top end of the base (1).

3. A chemical synthesis bulk drug raw material feeding device according to claim 1, characterized in that: The cleaning assembly (4) comprises a mounting frame (41) welded to the top end of the base (1), a hydraulic rod (42) mounted on the top end of the mounting frame (41), and a limiting frame (44) mounted on the driving end of the hydraulic rod (42).

4. A chemical synthesis bulk drug raw material feeding device according to claim 3, characterized in that: The lateral inner wall of the limiting frame (44) is rotatably connected to a driven shaft (43), and the top end of the limiting frame (44) is mounted with a fixed end of a servo motor (45).

5. A chemical synthesis bulk drug raw material feeding device according to claim 4, characterized in that: The outer periphery of the driven shaft (43) and the driving end of the servo motor (45) are both mounted with a second gear (47), and the bottom end of the driven shaft (43) and the driving end of the servo motor (45) are both connected with a cleaning brush (46).

6. A chemical synthesis bulk drug raw material feeding device according to claim 1, characterized in that: The adjustment assembly (5) comprises a mounting box (51) fixedly connected to the top of the base (1), a screw rod (59) rotatably connected to the inner side of the mounting box (51), and a first motor (52) mounted on the top of the mounting box (51) to provide adjustment power for the screw rod (59).

7. A chemical synthesis bulk drug raw material feeding device according to claim 6, characterized in that: Two symmetrical guide rods (60) are welded on the inner side of the installation box (51), and an adjustment block (58) is slidably connected to the outer periphery of the guide rod (60), and the side surface of the adjustment block (58) is threadedly connected to the screw rod (59).

8. A chemical synthesis bulk drug raw material feeding device according to claim 7, characterized in that: An L-shaped connecting plate (53) is welded to the side of the adjusting block (58), a rectangular mounting plate (55) is welded to the bottom end of the connecting plate (53), and a fixed end of the second motor (54) is mounted on the top end of the mounting plate (55).

9. A chemical synthesis bulk drug raw material feeding device according to claim 8, characterized in that: The bottom end of the mounting plate (55) is rotatably connected to a driving shaft (56), and the outer periphery of the driving shaft (56) and the driving end of the second motor (54) are both connected to a first gear (57).

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