Tablet press for medicine preparation

Abstract

The utility model discloses a tablet press for medicine preparation, and relates to the technical field of tablet presses. Comprising a base, a U-shaped baffle is fixedly connected to the first end of the top of the base, a transmission assembly is arranged at the second end of the U-shaped baffle and comprises a pair of connecting plates, the connecting plates are fixed to the two sides of the second end of the U-shaped baffle, and conveying shafts penetrate through and are rotationally connected to the two sides of the two ends between the connecting plates; and a conveying belt is in transmission connection between the conveying shafts, and a self-locking motor is arranged at the bottom of the interior of the U-shaped baffle. The self-locking motor is started to drive the rotating shaft, the rotating disc and the pressing holes to rotate, medicine raw materials and tablet finished products are conveyed, synchronously, the rotating shaft drives the driving bevel gear, the driven bevel gear and the transmission shaft to rotate, the transmission shaft drives the conveying shaft and the conveying belt to rotate through the belt wheel, meanwhile, the tablet finished products are conveyed, energy consumption equipment is few, and cost is low. And the use cost of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet presses, in particular to a tablet press for drug preparation. Background Art

[0002] Tablet presses for drug preparation are commonly used in the pharmaceutical industry, and are used to press powdered or granular drug raw materials into solid tablets or tablets. An existing automated pharmaceutical tablet press (publication number: CN220615047U) has at least the following defects in use:

[0003] When the device is in use, not only a driving motor is needed to drive the turntable, but also a conveyor belt is needed for transmission, and there are many energy-consuming devices, which increases the use cost of the device. Utility Model Content

[0004] The main purpose of the utility model is to provide a tablet press for drug preparation, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The tablet press for drug preparation comprises a base, a top first end of the base is fixedly connected with a U-shaped baffle, and a second end of the U-shaped baffle is provided with a transmission assembly, and the transmission assembly comprises a pair of connecting plates, and the connecting plate and the second end of the U-shaped baffle are fixed at two sides, and the two sides at both ends between the connecting plates are penetrated and rotatably connected with a conveying shaft, and a conveying belt is transmission-connected between the conveying shafts, and a self-locking motor is arranged at the bottom inside the U-shaped baffle, the bottom of the self-locking motor is fixed to the base, the output end of the self-locking motor is fixedly connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a rotating disk, and a plurality of pressing holes are sequentially opened inside the rotating disk, and the outer wall of the rotating shaft is fixedly connected with a driving bevel gear, and a first side of the driving bevel gear is meshed with a driven bevel gear, and a first side of the driven bevel gear is fixedly connected with a transmission shaft, and the first side of the transmission shaft penetrates the U-shaped baffle and is rotationally connected thereto, and the first sides of the transmission shaft and the conveying shaft are fixedly connected with pulleys, and the pulleys are transmission-connected.

[0007] Preferably, the first ends of both sides of the base are fixedly connected with brackets, and the brackets are arranged on the top of the turntable.

[0008] Preferably, a hopper is fixedly connected to the second side of the top of the interior of the bracket, and the hopper is arranged on the top of the pressure hole and is slidably connected to the surface of the turntable.

[0009] Preferably, an electric telescopic rod is fixedly connected to the center of the top of the bracket, and the electric telescopic rod is arranged on the top of the turntable.

[0010] Preferably, a fixing plate is fixedly connected to the bottom of the electric telescopic rod, and pressure heads are fixedly connected to the bottoms of both ends of the fixing plate, and the pressure heads are arranged on the tops of the pressure holes.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model completes the transportation of drug raw materials and tablet finished products by starting a self-locking motor to drive the rotation of the rotating shaft, the rotating disk and the pressing hole. Synchronously, the rotating shaft drives the driving bevel gear, the driven bevel gear and the transmission shaft to rotate. The transmission shaft drives the conveying shaft and the conveying belt to rotate with the help of a pulley, thereby completing the transportation of the tablet finished products. Energy-consuming equipment is less, and the use cost of the device is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axial view of the utility model;

[0014] Figure 2 It is an exploded view of the utility model;

[0015] Figure 3 This is a transmission component shaft view of the utility model;

[0016] Figure 4 It is a bottom view of the transmission assembly of the utility model.

[0017] In the figure: 1. base; 2. U-shaped baffle; 3. transmission assembly; 301. connecting plate; 302. conveying shaft; 303. conveyor belt; 304. self-locking motor; 305. rotating shaft; 306. turntable; 307. pressing hole; 308. driving bevel gear; 309. driven bevel gear; 310. transmission shaft; 311. pulley; 4. bracket; 5. hopper; 6. electric telescopic rod; 7. fixing plate; 8. pressing head. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In the process of tableting a drug, a tablet press is required. The tablet press for drug preparation provided by the utility model is specially used for the tableting operation of a drug.

[0022] The self-locking motor 304 of the utility model is purchased on the market, and technicians in the industry only need to install and operate it according to the instruction manual attached thereto.

[0023] Example

[0024] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0025] The tablet press for drug preparation comprises a base 1, a U-shaped baffle 2 is fixedly connected to the first end of the top of the base 1, a transmission assembly 3 is arranged at the second end of the U-shaped baffle 2, the transmission assembly 3 comprises a pair of connecting plates 301, the connecting plates 301 and the two sides of the second end of the U-shaped baffle 2 are fixed to each other, a conveying shaft 302 is penetrated and rotatably connected to both sides of the two ends between the connecting plates 301, a conveying belt 303 is transmission-connected between the conveying shafts 302, a self-locking motor 304 is arranged at the bottom inside the U-shaped baffle 2, the bottom of the self-locking motor 304 is fixed to the base 1, and the conveying of the self-locking motor 304 is A rotating shaft 305 is fixedly connected to the output end, a turntable 306 is fixedly connected to the top of the rotating shaft 305, a plurality of pressing holes 307 are sequentially opened inside the turntable 306, a driving bevel gear 308 is fixedly connected to the outer wall of the rotating shaft 305, a driven bevel gear 309 is meshed with the first side of the driving bevel gear 308, a transmission shaft 310 is fixedly connected to the first side of the driven bevel gear 309, a first side of the transmission shaft 310 passes through the U-shaped baffle 2 and is rotatably connected thereto, a pulley 311 is fixedly connected to the first sides of the transmission shaft 310 and the conveying shaft 302, and the pulleys 311 are transmission-connected to each other.

[0026] In this embodiment, the self-locking motor 304 is started to drive the rotating shaft 305, the turntable 306, and the pressing hole 307 to rotate, thereby completing the transportation of the drug raw materials and the finished tablets. Synchronously, the rotating shaft 305 drives the driving bevel gear 308, the driven bevel gear 309, and the transmission shaft 310 to rotate. The transmission shaft 310 drives the conveying shaft 302 and the conveyor belt 303 to rotate with the help of the pulley 311, thereby completing the transportation of the finished tablets. There are fewer energy-consuming equipment, which reduces the use cost of the device.

[0027] The first ends of both sides of the base 1 are fixedly connected with a bracket 4, and the bracket 4 is arranged on the top of the turntable 306. The second side of the top inside the bracket 4 is fixedly connected with a hopper 5, and the hopper 5 is arranged on the top of the pressing hole 307 and is slidably connected to the surface of the turntable 306. The center of the top inside the bracket 4 is fixedly connected with an electric telescopic rod 6, and the electric telescopic rod 6 is arranged on the top of the turntable 306. The bottom of the electric telescopic rod 6 is fixedly connected with a fixing plate 7, and the bottoms of both ends of the fixing plate 7 are fixedly connected with a pressing head 8, and the pressing head 8 is arranged on the top of the pressing hole 307.

[0028] In this embodiment, the drug raw materials are poured into the hopper 5, and the drug raw materials enter the pressing hole 307 with the help of gravity. When the turntable 306 rotates, the pressing hole 307 drives the internal raw materials to the bottom of the pressing head 8, and then the electric telescopic rod 6 is started to drive the fixed plate 7 and the pressing head 8 to enter the pressing hole 307 to complete the tableting. At the same time, after the bottom of the pressing hole 307 leaves the U-shaped baffle 2, the tablet formed in the pressing hole 307 will fall onto the conveyor belt 303 to complete the transportation.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A tablet press for preparing a drug, comprising a base (1), characterized in that: A U-shaped baffle (2) is fixedly connected to the first end of the top of the base (1), and a transmission assembly (3) is provided at the second end of the U-shaped baffle (2). The transmission assembly (3) comprises a pair of connecting plates (301), and the connecting plates (301) and the second end of the U-shaped baffle (2) are fixed to each other. Conveying shafts (302) are passed through and rotatably connected to the two sides of the two ends between the connecting plates (301), and a conveying belt (303) is connected to the conveying shafts (302) in a transmission manner. A self-locking motor (304) is provided at the bottom of the U-shaped baffle (2), and the bottom of the self-locking motor (304) is fixed to the base (1). The output end of the self-locking motor (304) is fixedly connected to A rotating shaft (305), the top of which is fixedly connected to a rotating disk (306), the interior of which is sequentially provided with a plurality of pressing holes (307), the outer wall of which is fixedly connected to a driving bevel gear (308), the first side of which is meshed with a driven bevel gear (309), the first side of which is fixedly connected to a transmission shaft (310), the first side of which passes through a U-shaped baffle (2) and is rotatably connected thereto, the first sides of which are fixedly connected to pulleys (311), the pulleys (311) being transmission-connected to each other.

2. The tablet press for drug preparation according to claim 1, characterized in that: The first ends of both sides of the base (1) are fixedly connected to brackets (4), and the brackets (4) are arranged on the top of the rotating disk (306).

3. The tablet press for drug preparation according to claim 2, characterized in that: A hopper (5) is fixedly connected to the second side of the top of the interior of the bracket (4); the hopper (5) is arranged on the top of the pressure hole (307) and is slidably connected to the surface of the rotating disk (306).

4. The tablet press for drug preparation according to claim 2, characterized in that: An electric telescopic rod (6) is fixedly connected to the center of the top of the bracket (4), and the electric telescopic rod (6) is arranged on the top of the turntable (306).

5. The tablet press for drug preparation according to claim 4, characterized in that: The bottom of the electric telescopic rod (6) is fixedly connected to a fixing plate (7), and the bottoms of both ends of the fixing plate (7) are fixedly connected to pressure heads (8), and the pressure heads (8) are arranged on the top of the pressure hole (307).

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