Medicinal powder filling equipment

Abstract

The utility model discloses medicine powder filling equipment, and relates to the technical field of filling equipment, according to the scheme, the medicine powder filling equipment comprises a working table, an L-shaped frame is fixedly installed on one side of the top of the working table, a medicine powder tank is fixedly connected to the top end of the L-shaped frame, a top cover is fixedly connected to the top of the medicine powder tank, and a feeding pipe is fixedly connected to the top of the top cover; a stirring, heating and conveying mechanism is installed at the top of the top cover in a penetrating mode, and an adjustable filling mechanism is fixedly connected to the bottom end of the medicine powder tank. By means of the arranged stirring, heating and conveying mechanism, medicine powder can be stirred and heated, the situation that the medicine powder is accumulated is avoided, discharging is convenient, and the working efficiency is improved. The filling head can be driven to move downwards through the arranged adjustable filling mechanism, the filling head can be matched with the tops of the powder filling bottles, the situation of dust raising is avoided, the powder filling bottles with different diameters can be clamped through the arranged adjustable placing mechanism, and the situations of shaking and deviation during moving are avoided.

Description

Technical Field

[0001] This utility model relates to the field of filling equipment technology, specifically to a pharmaceutical powder filling equipment. Background Technology

[0002] In the production process of traditional Chinese medicine powder, the final powder needs to be filled and packaged. To facilitate the filling of the powder, corresponding powder filling equipment is generally used to achieve automatic filling. According to the search, Chinese patent publication number CN221138682U discloses a powder filling device, including an operating table and a support frame. The upper center of the operating table is provided with a rotating device, and the support frame is provided with a feeding device. The rotating device includes a turntable, and a first cylinder is fixedly installed in the upper center of the turntable. An anti-tipping plate is fixedly installed at the output end of the first cylinder. The upper end of the support frame is provided with a feeding cylinder, and a guide is provided below the discharge pipe. The guide is controlled to lift and lower by a second cylinder. A filling bottle is provided below the guide and is located at the upper end of the round platform.

[0003] While the above technical solution ensures the stability of the filling bottle and prevents the powder from spilling out, the fixed size of the through hole used to hold the filling bottle means that bottles of different diameters cannot be fixed. Therefore, the bottles may wobble or shift during movement, affecting the filling process. Furthermore, the powder may overflow from the top of the feeder, causing dust and accumulating in the filling container, which also affects the feeding process. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a powder filling device that solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a powder filling device, including a workbench, an L-shaped frame fixedly installed on one side of the top of the workbench, a powder tank fixedly connected to the top of the L-shaped frame, a top cover fixedly connected to the top of the powder tank, a feeding pipe fixedly connected to the top of the top cover, a stirring, heating and conveying mechanism installed through the top of the top cover, an adjustable filling mechanism fixedly connected to the bottom of the powder tank, and an adjustable placement mechanism installed through the upper surface of the workbench, with multiple powder filling bottles placed inside the adjustable placement mechanism;

[0006] The stirring, heating and conveying mechanism includes a rotating shaft that is rotatably connected to the top of the cover. Multiple stirring plates are symmetrically fixedly connected to the outer surface of the rotating shaft. An electric heating plate is embedded and fixedly installed inside the stirring plate. A scraper that contacts the inner wall of the powder tank is fixedly connected to one end of the stirring plate on one side. A spiral conveying blade is fixedly connected to the bottom end of the rotating shaft.

[0007] Preferably, an electric slip ring is fixedly connected to the top end of the rotating shaft, one end of the electric slip ring is connected to the electric heating plate through a wire, a first motor is fixedly installed on the upper surface of the top cover, a first gear is fixedly connected to the output shaft of the first motor, and a second gear that meshes with the first gear is fixedly sleeved on the outer surface of the rotating shaft. The electric slip ring facilitates power supply when the electric heating plate rotates, and the rotation of the first motor can drive the rotating shaft to rotate.

[0008] Preferably, the adjustable filling mechanism includes a connecting pipe fixedly connected to the bottom of the powder tank, the spiral conveying blade extending into the interior of the connecting pipe, an electric push rod fixedly installed on one side of the outer surface of the connecting pipe, an extension pipe slidably connected to the bottom end of the electric push rod, a control valve fixedly connected to the bottom end of the extension pipe, and a filling head fixedly connected to the bottom end of the control valve, which can change the height of the filling head to avoid dust and leakage.

[0009] Preferably, the adjustable placement mechanism includes a second motor fixedly installed at the bottom of the workbench. A first disc is fixedly connected to the top of the output shaft of the second motor. The outer surface of the first disc has a plurality of placement holes arranged in a ring array to mate with the powder filling bottle. An adjusting rod is threaded through the upper surface of the first disc. The bottom end of the adjusting rod is rotatably connected to a second disc. A guide rod that is slidably connected to the first disc is fixedly connected to the upper surface of the second disc. The height of the powder filling bottle can be adjusted according to the height of the powder filling bottle.

[0010] Preferably, the placement hole has a storage groove inside, and a bidirectional lead screw is rotatably connected through the storage groove. The outer surface of the bidirectional lead screw is symmetrically threaded with two clamps that cooperate with the powder filling bottle. A first bevel gear is fixedly sleeved on the outer surface of the bidirectional lead screw. A rotating rod is rotatably connected through the inner wall of the storage groove. One end of the rotating rod is fixedly connected to a second bevel gear that meshes with the first bevel gear. This allows for clamping of powder filling bottles of different diameters, preventing shaking and displacement during movement.

[0011] Preferably, a groove is provided at the center of the upper surface of the first disk, a top plate is fixedly installed inside the groove, a knob is rotatably connected through the outer surface of the top plate, a fourth bevel gear is fixedly connected to the bottom end of the knob, and one end of the rotating rod extends into the inside of the groove and is fixedly connected to a third bevel gear that meshes with the fourth bevel gear, so as to facilitate the simultaneous driving of multiple bidirectional lead screws to rotate.

[0012] This utility model provides a pharmaceutical powder filling device. It has the following beneficial effects:

[0013] 1. This powder filling equipment, through a set stirring, heating and conveying mechanism, can stir and heat the powder, avoid the accumulation of powder, and facilitate feeding, thereby solving the problem that the existing device has a simple structure and cannot stir and prevent clogging of powder.

[0014] 2. This powder filling equipment, through an adjustable filling mechanism, allows the electric push rod to move the extension tube and filling head downwards, thus aligning them with the top of the powder filling bottle and preventing dust generation, thereby solving the problem of overflow and dust generation in existing devices.

[0015] 3. This powder filling equipment, through an adjustable placement mechanism, can drive two opposing clamps to move relative to each other, thereby clamping powder filling bottles of different diameters and preventing shaking and displacement during movement. This solves the problem that existing devices are inconvenient for fixing filling bottles of different diameters. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the powder container of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of this utility model from another angle;

[0019] Figure 4 This is a schematic diagram of the adjusting rod and the second disc structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the first disc of this utility model;

[0021] Figure 6 For the present utility model Figure 5 Enlarged view of point A in the middle;

[0022] Figure 7 This is a schematic diagram of the knob and the fourth bevel gear structure of this utility model.

[0023] In the diagram: 1. Workbench; 2. L-shaped frame; 3. Powder container; 4. Top cover; 5. Stirring, heating and conveying mechanism; 51. Rotating shaft; 52. Stirring plate; 53. Scraper; 54. Spiral conveyor blade; 55. Electric slip ring; 56. First motor; 57. First gear; 58. Second gear; 6. Adjustable filling mechanism; 61. Connecting pipe; 62. Electric push rod; 63. Extension pipe; 64. Control valve; 65. Filling head; 7. Adjustable placement mechanism; 71. Second motor; 72. First disc; 73. Adjusting rod; 74. Second disc; 75. Guide rod; 76. Storage slot; 77. Bidirectional lead screw; 78. Clamping plate; 79. First bevel gear; 710. Rotating rod; 711. Second bevel gear; 712. Top plate; 713. Knob; 714. Fourth bevel gear; 8. Powder filling bottle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0025] Example 1:

[0026] like Figure 1 and Figure 2 As shown, a powder filling device includes a workbench 1. An L-shaped frame 2 is fixedly installed on one side of the top of the workbench 1. A powder tank 3 is fixedly connected to the top of the L-shaped frame 2. A top cover 4 is fixedly connected to the top of the powder tank 3. A feeding pipe is fixedly connected to the top of the top cover 4. A stirring, heating and conveying mechanism 5 is installed through the top of the top cover 4. The stirring, heating and conveying mechanism 5 includes a rotating shaft 51 that is rotatably connected through the top of the top cover 4. Multiple stirring plates 52 are symmetrically fixedly connected to the outer surface of the rotating shaft 51. An electric heating plate is embedded and fixedly installed inside the stirring plate 52. A scraper 53 that contacts the inner wall of the powder tank 3 is fixedly connected to one end of the stirring plate 52 located on one side. A spiral conveying blade 54 is fixedly connected to the bottom end of the rotating shaft 51. An electric slip ring 55 is fixedly connected to the top end of the rotating shaft 51. One end of the electric slip ring 55 is connected to the electric heating plate through a wire. A first motor 56 is fixedly installed on the upper surface of the top cover 4. A first gear 57 is fixedly connected to the output shaft of the first motor 56. A second gear 58 that meshes with the first gear 57 is fixedly sleeved on the outer surface of the rotating shaft 51.

[0027] When in use, the first motor 56 rotates, driving the rotating shaft 51 to rotate, which in turn drives the spiral conveyor blade 54 to rotate, allowing the powder to be fed. When the rotating shaft 51 rotates, it also drives the stirring plate 52 and scraper 53 to rotate. The electric heating plate can heat the powder, which can stir and heat the powder, preventing the powder from accumulating and facilitating feeding. This solves the problem that existing devices have simple structures but cannot stir and prevent clogging of the powder.

[0028] Example 2:

[0029] like Figure 1 and Figure 2 As shown, an adjustable filling mechanism 6 is fixedly connected to the bottom of the powder tank 3. The adjustable filling mechanism 6 includes a connecting pipe 61 fixedly connected to the bottom of the powder tank 3. The spiral conveying blade 54 extends into the interior of the connecting pipe 61. An electric push rod 62 is fixedly installed on one side of the outer surface of the connecting pipe 61. An extension pipe 63 that is slidably connected to the connecting pipe 61 is fixedly connected to the bottom of the electric push rod 62. A control valve 64 is fixedly connected to the bottom of the extension pipe 63. A filling head 65 is fixedly connected to the bottom of the control valve 64.

[0030] During filling, the operation of the electric push rod 62 can drive the extension tube 63 and the filling head 65 to move downward, so that they can cooperate with the top of the powder filling bottle 8, avoiding dust and thus solving the problem of overflow and dust in the existing device.

[0031] Example 3:

[0032] like Figure 1 , Figure 3-7 As shown, an adjustable placement mechanism 7 is installed through the upper surface of the workbench 1. Multiple powder filling bottles 8 are placed inside the adjustable placement mechanism 7. The adjustable placement mechanism 7 includes a second motor 71 fixedly installed at the bottom of the workbench 1. A first disk 72 is fixedly connected to the top of the output shaft of the second motor 71. Multiple placement holes that cooperate with the powder filling bottles 8 are opened in a ring array on the outer surface of the first disk 72. An adjusting rod 73 is threaded through the upper surface of the first disk 72. A second disk 74 is rotatably connected to the bottom end of the adjusting rod 73. A guide rod 75 that is slidably connected to the first disk 72 is fixedly connected to the upper surface of the second disk 74.

[0033] The rotation of the adjusting rod 73 can drive the second disc 74 to move up and down, which can support and place powder filling bottles 8 of different heights.

[0034] The placement hole has a storage groove 76 inside, and a bidirectional lead screw 77 is rotatably connected through the storage groove 76. Two clamping plates 78, which cooperate with the powder filling bottle 8, are symmetrically threaded onto the outer surface of the bidirectional lead screw 77. A first bevel gear 79 is fixedly sleeved on the outer surface of the bidirectional lead screw 77. A rotating rod 710 is rotatably connected through the inner wall of the storage groove 76. One end of the rotating rod 710 is fixedly connected to a second bevel gear 711 that meshes with the first bevel gear 79. A groove is formed at the center of the upper surface of the first disc 72. A top plate 712 is embedded and fixedly installed inside the groove. A knob 713 is rotatably connected through the outer surface of the top plate 712. A fourth bevel gear 714 is fixedly connected to the bottom end of the knob 713. One end of the rotating rod 710 extends into the groove and is fixedly connected to a third bevel gear that meshes with the fourth bevel gear 714.

[0035] Rotating the knob 713 can drive multiple bidirectional lead screws 77 to rotate, which in turn can drive two opposing clamps 78 to move relative to each other, thus clamping powder bottles 8 of different diameters and preventing shaking and displacement during movement. This solves the problem that existing devices are inconvenient for fixing bottles of different diameters.

[0036] Working principle: When in use, the medicine powder filling bottle 8 is placed inside the corresponding placement hole. The first motor 56 rotates, driving the rotating shaft 51 to rotate, which in turn drives the spiral conveyor blade 54 to rotate, thus feeding the medicine powder. When the rotating shaft 51 rotates, it also drives the stirring plate 52 and scraper 53 to rotate. The electric heating plate can heat the medicine powder, which can stir and heat the medicine powder, preventing the medicine powder from accumulating and facilitating feeding. This solves the problem that the existing device has a simple structure but cannot stir and prevent blockage of medicine powder.

[0037] During filling, the operation of the electric push rod 62 can drive the extension tube 63 and the filling head 65 to move downward, so that they can cooperate with the top of the powder filling bottle 8, avoiding dust and solving the problem of overflow and dust in the existing device. When the control valve 64 is opened, the powder will fall from the filling head 65 and enter the powder filling bottle 8.

[0038] Before use, rotating the adjusting rod 73 can drive the second disc 74 to move up and down, which can support and place powder filling bottles 8 of different heights. Rotating the knob 713 can drive multiple bidirectional lead screws 77 to rotate, which in turn can drive the two opposing clamps 78 to move relative to each other, which can clamp powder filling bottles 8 of different diameters, avoiding shaking and displacement during movement, thereby solving the problem that existing devices are inconvenient to fix filling bottles of different diameters.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A powder filling device, comprising a workbench (1), characterized in that: An L-shaped frame (2) is fixedly installed on one side of the top of the workbench (1). A powder tank (3) is fixedly connected to the top of the L-shaped frame (2). A top cover (4) is fixedly connected to the top of the powder tank (3). A feeding pipe is fixedly connected to the top of the top cover (4). A stirring, heating and conveying mechanism (5) is installed through the top of the top cover (4). An adjustable filling mechanism (6) is fixedly connected to the bottom of the powder tank (3). An adjustable placement mechanism (7) is installed through the upper surface of the workbench (1). Multiple powder filling bottles (8) are placed inside the adjustable placement mechanism (7). The stirring, heating and conveying mechanism (5) includes a rotating shaft (51) that is rotatably connected to the top of the top cover (4). Multiple stirring plates (52) are symmetrically fixedly connected to the outer surface of the rotating shaft (51). An electric heating plate is embedded and fixedly installed inside the stirring plate (52). One end of the stirring plate (52) located on one side is fixedly connected to a scraper (53) that contacts the inner wall of the powder container (3). A spiral conveying blade (54) is fixedly connected to the bottom end of the rotating shaft (51).

2. The powder filling equipment according to claim 1, characterized in that: An electric slip ring (55) is fixedly connected to the top of the rotating shaft (51). One end of the electric slip ring (55) is connected to the electric heating plate through a wire. A first motor (56) is fixedly installed on the upper surface of the top cover (4). A first gear (57) is fixedly connected to the output shaft of the first motor (56). A second gear (58) that meshes with the first gear (57) is fixedly sleeved on the outer surface of the rotating shaft (51).

3. The powder filling equipment according to claim 1, characterized in that: The adjustable filling mechanism (6) includes a connecting pipe (61) fixedly connected to the bottom of the powder tank (3), the spiral conveying blade (54) extending into the interior of the connecting pipe (61), an electric push rod (62) fixedly installed on one side of the outer surface of the connecting pipe (61), an extension pipe (63) slidably connected to the bottom end of the electric push rod (62), a control valve (64) fixedly connected to the bottom end of the extension pipe (63), and a filling head (65) fixedly connected to the bottom end of the control valve (64).

4. The powder filling equipment according to claim 1, characterized in that: The adjustable placement mechanism (7) includes a second motor (71) fixedly installed at the bottom of the workbench (1). The top of the output shaft of the second motor (71) is fixedly connected to a first disc (72). The outer surface of the first disc (72) is provided with a plurality of placement holes that cooperate with the powder filling bottle (8). The upper surface of the first disc (72) is threadedly connected to an adjusting rod (73). The bottom end of the adjusting rod (73) is rotatably connected to a second disc (74). The upper surface of the second disc (74) is fixedly connected to a guide rod (75) that is slidably connected to the first disc (72).

5. The powder filling equipment according to claim 4, characterized in that: The placement hole has a storage groove (76) inside, and a bidirectional lead screw (77) is rotatably connected through the storage groove (76). The outer surface of the bidirectional lead screw (77) is symmetrically threaded with two clamps (78) that cooperate with the powder filling bottle (8). A first bevel gear (79) is fixedly sleeved on the outer surface of the bidirectional lead screw (77). A rotating rod (710) is rotatably connected through the inner wall of the storage groove (76). One end of the rotating rod (710) is fixedly connected with a second bevel gear (711) that meshes with the first bevel gear (79).

6. The powder filling equipment according to claim 5, characterized in that: A groove is provided at the center of the upper surface of the first disc (72). A top plate (712) is fixedly installed inside the groove. A knob (713) is rotatably connected through the outer surface of the top plate (712). A fourth bevel gear (714) is fixedly connected to the bottom end of the knob (713). One end of the rotating rod (710) extends into the groove and is fixedly connected to a third bevel gear that meshes with the fourth bevel gear (714).

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