Tablet anti-blocking conveying device of tablet packaging machine

Abstract

The utility model discloses a tablet anti-blocking conveying device of a tablet packaging machine, and relates to the technical field of medicine production. The device comprises a rectangular box, wherein an adjustable shunting mechanism and an oscillation mechanism are arranged on the rectangular box; a motor frame is fixedly connected to the top of the rectangular box, a motor is fixedly connected to the top of the motor frame, a conveying belt is arranged in the rectangular box, the adjustable flow dividing mechanism comprises a flow dividing assembly and a flow guiding assembly, and the flow dividing assembly comprises two first fixing rods fixedly connected to the top of the rectangular box. A plurality of first sliding rods are fixedly connected between the two first fixing rods. By arranging the adjustable flow dividing mechanism, the problems that in the using process of an existing tablet anti-blocking conveying device of the tablet packaging machine, the distance between flow dividing partition plates is inconvenient to adjust, the existing tablet anti-blocking conveying device is difficult to adapt to tablets of different sizes, the whole conveying device needs to be replaced or tedious adjustment needs to be carried out to meet requirements, and cost is high are solved. And the flexibility and the universality of the equipment are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of medicine production, in particular to a tablet anti-jamming conveying device of a tablet packaging machine. Background Art

[0002] With the rapid development of the pharmaceutical industry, the demand for pharmaceutical packaging equipment is increasing. In order to ensure the safety, effectiveness and convenience of drugs during production, transportation and use, its performance directly affects the production efficiency and packaging quality of drugs. Therefore, a tablet anti-jamming conveying device for tablet packaging machines is needed to assist the tablet packaging machine in performing efficient tablet packaging.

[0003] However, the tablet anti-jamming conveying device of the existing tablet packaging machine is not convenient for adjusting the distance between the diverter partitions during use, and is difficult to adapt to tablets of different sizes. The entire conveying device needs to be replaced or cumbersome adjustments need to be made to meet the needs, which reduces the flexibility and versatility of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a tablet anti-jamming conveying device for a tablet packaging machine. By setting an adjustable diverter mechanism, the utility model solves the problem that the tablet anti-jamming conveying device of the existing tablet packaging machine is inconvenient to adjust the distance between the diverter partitions during use, is difficult to adapt to tablets of different sizes, and requires replacing the entire conveying device or performing cumbersome adjustments to meet the needs, which reduces the flexibility and versatility of the equipment.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a tablet anti-jamming conveying device for a tablet packaging machine, comprising a rectangular box, on which an adjustable diversion mechanism and an oscillation mechanism are provided;

[0007] The top of the rectangular box is fixedly connected to a motor frame, the top of the motor frame is fixedly connected to a motor, a conveyor belt is arranged in the rectangular box, the adjustable diversion mechanism includes a diversion component and a guide component, the diversion component includes two fixed rods 1 fixedly connected to the top of the rectangular box, a plurality of sliding rods 1 are fixedly connected between the two fixed rods 1, the top of the rectangular box is rotatably connected to a threaded rod, a rectangular plate is threadedly connected to the outer wall of the threaded rod, a sliding rod 2 is slidably passed through the rectangular plate, the bottom of the sliding rod 2 is fixedly connected to the rectangular box, and a plurality of L-shaped partitions are slidably connected to the outer walls of the plurality of sliding rods 1.

[0008] Furthermore, a rectangular block is fixedly connected to the top of the second sliding rod, and a bottom of the rectangular block is fixedly connected to the first fixing rod located at the rear side.

[0009] Furthermore, a plurality of limit slots are provided on the rectangular plate, and the rear sides of a plurality of the L-shaped partitions are fixedly connected to limit rods, and a plurality of the limit rods slide and extend into a plurality of limit slots respectively. The right side of the fixed rod one located on the front side is fixedly connected to the motor two, and the output shaft of the motor two is fixedly connected to the threaded rod through a coupling.

[0010] Furthermore, the guide assembly includes a guide rod hingedly arranged on the left side of the L-shaped partition located on the front and rear sides, and a limit box is slidably connected to the outer wall of the guide rod located on the front and rear sides, and the left side of the limit box is hinged to the rectangular box.

[0011] Furthermore, the oscillation mechanism includes a plurality of fixing rods 2 fixedly connected to the top of the rectangular box, and two rotating shafts 1 are rotatably connected between the plurality of fixing rods 2.

[0012] Furthermore, an L-shaped rod is fixedly connected to the outer wall of the two rotating shafts, and an oscillation block is fixedly connected to the sides of the two L-shaped rods close to each other.

[0013] Furthermore, two rotating shafts 2 are rotatably connected between a plurality of the fixed rods 2, and the right sides of the two rotating shafts 2 respectively rotate through the two fixed rods 2 located on the right side, and cams are fixedly connected to the outer walls of the two rotating shafts 2.

[0014] Furthermore, a pulley 1 is fixedly connected to the right side extension portion of the rotating shaft 2 located on the front side, and a pulley 2 is fixedly connected to the right side extension portion of the rotating shaft 2 located on the rear side, and belts are provided on the pulleys 1 and 2.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting an adjustable diverter mechanism, when adjusting the distance between the diverter partitions, the motor 2 on the fixed rod 1 is started, and the motor 2 drives the threaded rod to control the rectangular plate to rise or fall. At this time, the limit slot on it will drive the limit rod to move, but because the limit rod is fixedly connected to the L-shaped partition, the L-shaped partition is slidably connected to the slide rod 1, and the slide rod 1 is placed horizontally, the lifting and lowering of the rectangular plate will drive the limit rods to move away from or closer to each other, thereby driving the L-shaped partitions to move away from or closer to each other. In this way, it is adjusted until the distance between the L-shaped partitions is just enough to pass only one tablet, so that the tablets on the conveyor belt are diverted and conveyed, avoiding stacking or adhesion between the tablets, thereby preventing the tablets from getting stuck during the conveying process. At the same time, since the distance between the partitions is adjustable, the device can also adapt to tablets of different sizes and shapes, thereby improving the versatility and flexibility of the tablet packaging machine;

[0017] 2. By setting up an oscillation mechanism, when the tablets are transported, start the motor 1 on the motor frame, which drives the rotating shaft 2 located between the fixed rods 2 on the front side to rotate, and the rotating shaft 2 drives the cam to rotate. As time goes by, the raised part of the cam will contact and squeeze the rotating shaft 1, and then press down the L-shaped rod, causing it to rotate around the rotating shaft 2, thereby bringing up the oscillation block. The weight of the oscillation block is enough to drive the L-shaped rod to fall without damaging the tablets. When the raised part of the cam leaves the L-shaped rod, the oscillation block will fall to the conveyor belt due to gravity, causing the conveyor belt to vibrate and the rotating shaft to rotate. While the second pulley drives the cam to rotate, it also drives the other side of the rotating shaft to rotate through the pulley one, pulley two and belt, so that the oscillating block on the other side also rises and then falls to the conveyor belt. This process continues, thereby causing continuous vibration on the conveyor belt. This not only prevents the tablets from being stuck due to electrostatic adsorption or overly dense arrangement, but also allows the upright tablets to fall down, so that the tablets can enter the subsequent diversion mechanism in a flat state, which not only promotes the smooth transportation of the tablets, but also ensures that the tablets are arranged neatly, providing good conditions for the subsequent diversion process.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front side cross-sectional structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the rear side cross-sectional structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the right side cross-sectional structure of the present utility model;

[0024] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of A;

[0025] Figure 6 For this utility model Figure 2 Schematic diagram of the enlarged structure of B.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1. Rectangular box; 111. Motor frame; 112. Motor; 113. Conveyor belt; 2. Adjustable diverter mechanism; 21. Diverter assembly; 211. Fixed rod 1; 212. Slide rod 1; 213. Threaded rod; 214. Rectangular plate; 215. Slide rod 2; 216. Rectangular block; 217. L-shaped partition; 218. Limiting groove; 219. Limiting rod; 2110. Motor 2; 22. Diversion assembly; 221. Diverter rod; 222. Limiting box; 3. Oscillation mechanism; 311. Fixed rod 2; 312. Rotating shaft 1; 313. L-shaped rod; 314. Oscillation block; 315. Rotating shaft 2; 316. Cam; 317. Pulley 1; 318. Pulley 2; 319. Belt. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-6As shown, the utility model is a tablet anti-jamming conveying device for a tablet packaging machine, comprising a rectangular box 1, an adjustable diverter mechanism 2 and an oscillating mechanism 3 provided on the rectangular box 1, a motor frame 111 fixedly connected to the top of the rectangular box 1, a motor 112 fixedly connected to the top of the motor frame 111, a conveyor belt 113 provided in the rectangular box 1, the adjustable diverter mechanism 2 comprises a diverter assembly 21 and a guide assembly 22, the diverter assembly 21 comprises two fixed rods 211 fixedly connected to the top of the rectangular box 1, two fixed rods 213 and 214. Several slide rods 212 are fixedly connected between the rods 1 211, and the top of the rectangular box 1 is rotatably connected to a threaded rod 213. A rectangular plate 214 is threadedly connected to the outer wall of the threaded rod 213. A slide rod 215 slides through the rectangular plate 214. The bottom of the slide rod 215 is fixedly connected to the rectangular box 1. Several L-shaped partitions 217 are slidably connected to the outer walls of the slide rods 1 212. The top of the slide rod 215 is fixedly connected to a rectangular block 216. The bottom of the rectangular block 216 is fixedly connected to the fixed block 216 at the rear side. The fixed rod 1 211 is fixedly connected, and a plurality of limiting grooves 218 are opened on the rectangular plate 214. The rear sides of the plurality of L-shaped partitions 217 are fixedly connected to the limiting rods 219. The plurality of limiting rods 219 slide and extend into the plurality of limiting grooves 218 respectively. The right side of the fixed rod 1 211 located at the front side is fixedly connected to the motor 2110. The output shaft of the motor 2110 is fixedly connected to the threaded rod 213 through a coupling. The guide assembly 22 includes an L-shaped partition 21 hingedly arranged at the front and rear sides. The guide rod 221 on the left side of 7 is slidably connected to the outer wall of the guide rod 221 on the front and rear sides, and the limit box 222 is hinged on the left side of the limit box 222 to the rectangular box 1. By setting an adjustable diverter mechanism 2, the tablets on the conveyor belt are diverted and conveyed to avoid stacking or adhesion between the tablets, thereby preventing the tablets from getting stuck during the conveying process. At the same time, since the distance between the partitions is adjustable, the device can also adapt to tablets of different sizes and shapes, thereby improving the versatility and flexibility of the tablet packaging machine.

[0030] The oscillation mechanism 3 includes a plurality of fixed rods 311 fixedly connected to the top of the rectangular box 1, two rotating shafts 312 are rotatably connected between the plurality of fixed rods 311, an L-shaped rod 313 is fixedly connected to the outer wall of the two rotating shafts 312, and an oscillation block 314 is fixedly connected to the side where the two L-shaped rods 313 are close to each other, and two rotating shafts 315 are rotatably connected between the plurality of fixed rods 311, and the right sides of the two rotating shafts 315 rotate and penetrate the two fixed rods 311 on the right side respectively, and a cam 316 is fixedly connected to the outer wall of the two rotating shafts 315. The right extension of the rotating shaft 315 on the front side A pulley 1 317 is fixedly connected to the upper portion, and a pulley 2 318 is fixedly connected to the right side extension of the rotating shaft 2 315 at the rear side. A belt 319 is provided on the pulley 1 317 and the pulley 2 318. By setting the oscillation mechanism 3, this process is carried out continuously so that the conveyor belt 113 generates continuous vibration, which not only prevents the tablets from being stuck due to electrostatic adsorption or too dense arrangement, but also allows the upright tablets to fall down, so that the tablets can enter the subsequent diversion mechanism in a lying state, which not only promotes the smooth transportation of the tablets, but also ensures that the tablets are arranged neatly, providing good conditions for the subsequent diversion process.

[0031] A specific application of this embodiment is as follows: when in use, the device is first placed in the corresponding position through the rectangular box 1, and the motor 112 on the motor frame 111 is started first. The motor 112 drives the second shaft 315 located between the second fixed rod 311 on the front side to rotate, and the second shaft 315 drives the cam 316 to rotate. As time goes by, the raised part on the cam 316 will contact and squeeze the first shaft 312, and then press down the L-shaped rod 313 to rotate around the second shaft 315, thereby bringing up the oscillating block 314. The weight of the oscillating block 314 is enough to drive the L-shaped rod 313 to fall. The cam 316 is rotated by the second shaft 315, and the second shaft 315 is driven by the pulley 317, the pulley 318 and the belt 319 to rotate the other side of the oscillation block 314, so that the oscillation block 314 on the other side is also lifted and then falls to the conveyor belt 113. This process continues to generate continuous vibration on the conveyor belt 113, which not only prevents the tablets from being damaged due to electrostatic adsorption or too dense arrangement, but also prevents the tablets from being damaged. The blocking phenomenon can also cause the upright tablets to fall down, so that the tablets can enter the subsequent diversion mechanism in a flat state, which not only promotes the smooth transportation of the tablets, but also ensures that the tablets are arranged neatly, providing good conditions for the subsequent diversion process. Then, the motor 2110 on the fixed rod 211 is started. The motor 2110 drives the threaded rod 213 to control the rectangular plate 214 to rise or fall. At this time, the limiting groove 218 on it will drive the limiting rod 219 to move, but because the limiting rod 219 is fixedly connected to the L-shaped partition 217, the L-shaped partition 217 is connected to the sliding rod 1. 212 is slidably connected, and the slide bar 212 is placed horizontally, so the lifting and lowering of the rectangular plate 214 will drive the limit rods 219 to move away from or closer to each other, thereby driving the L-shaped partitions 217 to move away from or closer to each other. It is adjusted until the distance between the L-shaped partitions 217 is just enough to pass only one tablet, so that the tablets on the conveyor belt are diverted and transported, avoiding stacking or adhesion between the tablets, thereby preventing the tablets from getting stuck during the conveying process. At the same time, since the distance between the partitions is adjustable, the device can also adapt to tablets of different sizes and shapes, improving the versatility and flexibility of the tablet packaging machine.

[0032] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0033] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A tablet anti-jamming conveying device for a tablet packaging machine, comprising a rectangular box (1), characterized in that: The rectangular box (1) is provided with an adjustable diversion mechanism (2) and an oscillation mechanism (3); The top of the rectangular box (1) is fixedly connected to a motor frame (111), the top of the motor frame (111) is fixedly connected to a motor (112), a conveyor belt (113) is provided in the rectangular box (1), the adjustable diversion mechanism (2) includes a diversion component (21) and a guide component (22), the diversion component (21) includes two fixed rods (211) fixedly connected to the top of the rectangular box (1), a plurality of slide rods (212) are fixedly connected between the two fixed rods (211), the top of the rectangular box (1) is rotatably connected to a threaded rod (213), a rectangular plate (214) is threadedly connected to the outer wall of the threaded rod (213), a slide rod (215) is slidably passed through the rectangular plate (214), the bottom of the slide rod (215) is fixedly connected to the rectangular box (1), and a plurality of L-shaped partitions (217) are slidably connected to the outer walls of the plurality of slide rods (212).

2. The tablet anti-jamming conveying device of a tablet packaging machine according to claim 1, characterized in that: The top of the second sliding rod (215) is fixedly connected to a rectangular block (216), and the bottom of the rectangular block (216) is fixedly connected to the first fixed rod (211) located at the rear side.

3. The tablet anti-jamming conveying device of a tablet packaging machine according to claim 2, characterized in that: The rectangular plate (214) is provided with a plurality of limiting grooves (218), the rear sides of the plurality of L-shaped partitions (217) are fixedly connected to limiting rods (219), and the plurality of limiting rods (219) slide and extend into the plurality of limiting grooves (218), and the right side of the fixing rod 1 (211) located at the front side is fixedly connected to the motor 2 (2110), and the output shaft of the motor 2 (2110) is fixedly connected to the threaded rod (213) via a coupling.

4. The tablet anti-jamming conveying device of a tablet packaging machine according to claim 3, characterized in that: The guide assembly (22) comprises a guide rod (221) hingedly arranged on the left side of the L-shaped partition (217) located at the front and rear sides, and a limit box (222) is slidably connected to the outer wall of the guide rod (221) located at the front and rear sides, and the left side of the limit box (222) is hingedly connected to the rectangular box (1).

5. The tablet anti-jamming conveying device of a tablet packaging machine according to claim 4, characterized in that: The oscillating mechanism (3) comprises a plurality of second fixing rods (311) fixedly connected to the top of the rectangular box (1), and two first rotating shafts (312) are rotatably connected between the plurality of second fixing rods (311).

6. The tablet anti-jamming conveying device of a tablet packaging machine according to claim 5, characterized in that: An L-shaped rod (313) is fixedly connected to the outer walls of the two rotating shafts (312), and an oscillation block (314) is fixedly connected to the sides of the two L-shaped rods (313) that are close to each other.

7. The tablet anti-jamming conveying device of a tablet packaging machine according to claim 6, characterized in that: Two rotating shafts (315) are rotatably connected between a plurality of the second fixed rods (311), and the right sides of the two second rotating shafts (315) respectively rotate through the two second fixed rods (311) located on the right side, and cams (316) are fixedly connected to the outer walls of the two second rotating shafts (315).

8. The tablet anti-jamming conveying device of a tablet packaging machine according to claim 7, characterized in that: A pulley 1 (317) is fixedly connected to the right side extension portion of the rotating shaft 2 (315) located on the front side, and a pulley 2 (318) is fixedly connected to the right side extension portion of the rotating shaft 2 (315) located on the rear side. A belt (319) is provided on the pulley 1 (317) and the pulley 2 (318).

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