Charging tray for automatic tablet packaging machine

Abstract

The utility model discloses a charging tray for an automatic tablet packaging machine, which relates to the technical field of tablet sub-packaging processing and comprises a support stand, a driving rotating shaft component, a storage hopper and a double-layer charging tray, the storage hopper is fixedly mounted on an inclined surface of the support stand, and the driving rotating shaft component penetrates through the center of the storage hopper and is connected with the double-layer charging tray. A brush is arranged on the inner wall of the storage hopper and abuts against the top face of the double-layer tray. The double-layer material disc is installed in the storage hopper with a certain inclination angle, the double-layer material disc is driven to rotate by driving the rotating shaft assembly, the double-layer material disc can shorten the discharging time, the medicine clamping phenomenon in the rotating process of the material disc is effectively controlled, the brush installed on the inner wall of the storage hopper can scrape away redundant pills which are adhered due to large static electricity, and therefore the discharging efficiency is improved. According to the double-layer tray subpackaging device, the number of pills in the medicine containing holes in the double-layer tray is guaranteed while the subpackaging efficiency of the double-layer tray is guaranteed, the subpackaging efficiency of the double-layer tray and the quality of subpackaged products are effectively improved, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet subpackaging processing, in particular to a material tray for an automatic tablet packaging machine. Background Art

[0002] Tablet packaging machines primarily package tablets and granular items for pharmaceutical, chemical, and industrial products. These include sugar-coated tablets, plain tablets, steel balls, and capsules. They can continuously and automatically complete the entire packaging process, including bag making, metering, filling, sealing, slitting, and counting. Before packaging, it is crucial to ensure a consistent number of tablets in each bag. Existing automatic tablet packaging machines typically use stainless steel trays with a consistent number of pill holes. Because each hole in the single-layer stainless steel tray can only accommodate one pill, unloading takes a long time and is prone to static electricity, which can lead to pill breakage and jamming. This complicates sorting and compromises product quality. Utility Model Content

[0003] The purpose of the utility model is to provide a material tray for an automatic tablet packaging machine, which distributes materials by rotating a double-layer material tray in a storage hopper, thereby shortening the material tray unloading time and effectively controlling the phenomenon of pill clamping during the rotation of the material tray. In addition, a brush installed on the inner wall of the storage hopper can scrape off excess pills that are stuck due to high static electricity, thereby effectively improving the efficiency of the double-layer material tray packaging and the quality of the packaged products.

[0004] To achieve the above-mentioned objectives, the utility model provides a material tray for an automatic tablet packaging machine, comprising a support frame, a drive shaft assembly, a storage hopper and a double-layer material tray, wherein the storage hopper is fixedly mounted on the inclined surface of the support frame, the drive shaft assembly passes through the center of the storage hopper and is connected to the double-layer material tray, and a brush is provided on the inner wall of the storage hopper, which abuts against the top surface of the double-layer material tray.

[0005] Preferably, a plurality of charging holes are provided on the surface of the double-layer material tray at equal angles, and the charging holes in a single group are arranged in an array, and the distances between two adjacent charging holes are equal.

[0006] Preferably, the double-layer tray is made of acrylic material with a thickness of 10 mm.

[0007] Preferably, the driving shaft assembly includes a transmission gear group, a rotating shaft and a fixed plate. The transmission gear group is rotatably connected to one end of the rotating shaft through a driving motor, and the other end of the rotating shaft is connected to the double-layer material tray through the fixed plate, and controls the double-layer material tray to rotate along its center of circle.

[0008] Preferably, four self-locking rollers are provided on the bottom surface of the support frame, and a discharge port is provided on the top inclined surface of the support frame, and the discharge port passes through the support frame and is connected to the storage hopper.

[0009] Preferably, two rows of brushes are circumferentially mounted on the inner wall of the storage hopper, the angle between the brushes is 90°, the brushes are antistatic brushes, and the length of the brushes is greater than the opening distance of the charging holes.

[0010] Therefore, the present invention adopts a material tray for an automatic tablet packaging machine with the above structure, which has the following beneficial effects compared with the prior art:

[0011] (1) The double-layer material tray in the present invention is installed in a storage hopper with a certain tilt angle, and is driven to rotate by a driving shaft assembly. A number of assembly holes are set at equal angles on the surface of the double-layer material tray. At the same time, two layers of pills are stacked on the upper and lower sides of each charging hole, which can shorten the unloading time, effectively control the phenomenon of pills being stuck during the rotation of the material tray, and improve the packaging efficiency.

[0012] (2) The brush installed on the inner wall of the storage hopper in the utility model can scrape off the excess pills that are stuck together due to high static electricity. While ensuring the efficiency of the double-layer material tray packaging, it also guarantees the number of pills in the medicine-filling holes in the double-layer material tray, effectively improving the efficiency of the double-layer material tray packaging and the quality of the packaged products, saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a material tray for an automatic tablet packaging machine according to the present utility model;

[0014] Figure 2 for Figure 1 AA section view;

[0015] Figure 3 The utility model is a schematic diagram of a double-layer material tray structure of a material tray embodiment for an automatic tablet packaging machine.

[0016] Reference numerals:

[0017] 1. Support frame; 2. Storage hopper; 3. Double-layer material tray; 31. Charging hole; 4. Brush; 5. Rotating shaft; 6. Feeding port; 7. Self-locking roller; 8. Driving motor; 9. Transmission gear set; 10. Fixing plate; 11. Bolts. DETAILED DESCRIPTION

[0018] The technical solution of the present utility model is further described below through the accompanying drawings and embodiments.

[0019] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the usual meanings understood by persons of ordinary skill in the field to which this utility model belongs. The words "first", "second" and similar terms used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0020] Example

[0021] like Figure 1-Figure 2 As shown, the utility model provides a material tray for an automatic tablet packaging machine. The technical solution includes a support frame 1, a driving shaft assembly, a storage hopper 2 and a double-layer material tray 3. During installation, the storage hopper 2 is fixedly installed on the inclined surface of the support frame 1, and the top of the support frame 1 is set to an inclined surface with a certain slope. In this embodiment, it is designed to have an inclined angle of 20°. After the storage hopper 2 is installed, there is a certain tilt to facilitate automatic filling and loading of pills. The driving shaft assembly includes a transmission gear set 9, a rotating shaft 5 and a fixed plate 10. The transmission gear set is connected to one end of the rotating shaft 5 through a driving motor 8, and the other end of the rotating shaft 5 is connected to the double-layer material tray 3 through a fixed plate 10. The fixed plate 10 is fixed to the top of the rotating shaft 5 by a bolt 11, so that it can control the double-layer material tray 3 to rotate along its center of circle. The driving shaft assembly passes through the center of the storage hopper 2 and is connected to the double-layer material tray 3, so that the double-layer material tray 3 can rotate with the driving shaft assembly. The device rotates and packs pills in equal quantities. In order to facilitate the movement and self-locking of the entire device, four self-locking rollers 7 are provided on the bottom surface of the support frame 1, and a discharge port 6 is provided on the top inclined surface of the support frame 1. The discharge port 6 passes through the support frame 1 and is connected to the storage hopper 2 for conveying the equal number of packaged pills to the next process. The inner wall of the storage hopper 2 is provided with a brush 4, which abuts against the top surface of the double-layer material tray 3. The brush 4 adopts an anti-static brush. 4, and the length of the brush 4 is greater than the opening distance of the charging hole 31 so that it completely covers the length of each group of charging holes 31, wherein the brush 4 is set into two rows with an angle of 90 degrees, and the two rows of brushes 4 are installed on the inner wall of the storage hopper 2 along the circumferential direction. The brush 4 can scrape off the excess pills caused by static electricity, while ensuring the efficiency of the double-layer material tray 3 packaging, and also ensure the number of pills in the charging holes 31 in the double-layer material tray 3, effectively improving the number of qualified pills. Figure 3The surface of the double-layer tray 3 is provided with a plurality of groups of charging holes 31, and a single group of the charging holes 31 is arranged in an array, and the number of the charging holes 31 can be matched with the number of the pills according to the production requirement, and the interval between the adjacent two charging holes 31 is equal. The double-layer tray 3 is made of acrylic material and has a thickness of 10 mm, and the double-layer tray 3 is driven to rotate by the driving shaft assembly, and the pills in the storage hopper 2 can automatically fall into the charging holes 31 on the surface of the double-layer tray 3, and two layers of pills are stacked on each charging hole 31, and a chamfer is arranged on the top of the charging hole 31 to facilitate the pills to fall into the charging hole 31, and the six groups of the charging holes 31 and the double-layer stacking design on the double-layer tray 3 can shorten the discharging time, effectively control the pill clamping phenomenon in the rotation of the tray, and improve the efficiency of the pill dispensing.

[0022] Therefore, the double-layer tray in the utility model is installed in the storage hopper with a certain inclination angle, and the double-layer tray is driven to rotate by the driving shaft assembly, the double-layer tray can shorten the discharging time, effectively control the pill clamping phenomenon in the rotation of the tray, and the brush installed on the inner wall of the storage hopper can scrape the excess pills due to the adhesion caused by static electricity, thereby ensuring the efficiency of the double-layer tray, ensuring the number of the pills in the charging holes of the double-layer tray, effectively improving the efficiency of the double-layer tray and the quality of the dispensing products, and saving the labor cost without manually picking and sorting the damaged pills in the dispensing process.

[0023] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the utility model and not to limit them, although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can still be modified or replaced, and these modifications or replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the utility model.

Claims

1. A tray for an automatic tablet packaging machine, characterized by: It includes a supporting frame, a driving shaft assembly, a storage hopper and a double-layer material tray. The storage hopper is fixedly mounted on the inclined surface of the supporting frame. The driving shaft assembly passes through the center of the storage hopper and is connected to the double-layer material tray. A brush is provided on the inner wall of the storage hopper, and the brush abuts against the top surface of the double-layer material tray.

2. A material tray for an automatic tablet packaging machine according to claim 1, characterized in that: A plurality of charging holes are provided on the surface of the double-layer material tray at equal angles. The charging holes in a single group are arranged in an array, and the spacing between two adjacent charging holes is equal.

3. A material tray for an automatic tablet packaging machine according to claim 2, characterized in that: The double-layer material tray is made of acrylic material with a thickness of 10 mm.

4. A material tray for an automatic tablet packaging machine according to claim 3, characterized in that: The driving shaft assembly includes a transmission gear set, a rotating shaft and a fixed plate. The transmission gear set is rotatably connected to one end of the rotating shaft through a driving motor, and the other end of the rotating shaft is connected to the double-layer material tray through the fixed plate, and controls the double-layer material tray to rotate along its center.

5. The material tray for an automatic tablet packaging machine according to claim 4, characterized in that: The bottom surface of the support frame is provided with four self-locking rollers, and the top inclined surface of the support frame is provided with a discharge port, which passes through the support frame and is connected with the storage hopper.

6. A material tray for an automatic tablet packaging machine according to claim 5, characterized in that: The two brushes are circumferentially mounted on the inner wall of the storage hopper, the angle between the brushes is 90°, the brushes are antistatic brushes, and the length of the brushes is greater than the opening distance of the charging holes.

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