Medicine filling device

Abstract

The utility model discloses a medicine filling device which comprises a conveying belt, a discharging bin, a feeding roller, an intercepting plate and a linkage traction piece. The discharging bin is arranged above the conveying belt. The feeding roller is rotationally mounted in the discharging bin; a material receiving station, a feeding station and a driving station are formed in the discharging bin; the intercepting plate is rotationally mounted on the conveying belt and is used for intercepting a container filled with medicine particles; the linkage traction piece is arranged on the outer wall of the discharging bin and connected with the throwing roller and the intercepting plate. When the feeding roller is switched from the receiving station to the feeding station and from the feeding station to the driving station, the linkage traction piece controls the interception plate to deflect in the direction away from the conveying belt; and when the feeding roller is located at the driving station, a gap for the container to pass through is just formed between the intercepting plate and the conveying belt. Through the arrangement, the filling and conveying integrated function is achieved, the working intensity of workers is effectively reduced, the production rate is increased, and the production requirement is met.

Description

Technical Field

[0001] The utility model relates to the field of medicine particle processing, in particular to a medicine filling device. Background Art

[0002] Medicines refer to substances used to prevent, treat, and diagnose human diseases, purposefully regulate human physiological functions, and have specified indications or functional indications, usage, and dosage, including Chinese medicinal materials, Chinese herbal medicines, Chinese patent medicines, chemical raw materials and their preparations, antibiotics, biochemical drugs, radioactive drugs, serums, vaccines, blood products, and diagnostic drugs. The filling of medicines can be mainly divided into two types: powder filling and granule filling. In the filling process of drug granules, the container is usually placed under the discharge end of the filling machine manually. After the filling is completed, the container is placed on the conveyor belt manually to be transferred to the next process (such as packaging). However, it has been found through actual production that in the above steps, since the manual labor needs to take the container repeatedly, the labor intensity of the employees is high, and the production rate is low, which makes it difficult to meet the actual production needs.

[0003] Therefore, a medicine filling device is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a medicine filling device to realize the function of integrated filling and conveying, improve the production rate and meet the production needs.

[0005] In order to solve the above technical problems, the utility model provides a medicine filling device, including a conveyor belt, a material discharge bin, a delivery roller, an interception plate and a linkage traction member;

[0006] The lower bin is arranged above the conveyor belt;

[0007] The delivery roller is rotatably installed in the lower bin;

[0008] The material discharge bin is provided with a material receiving station, a delivery station and a driving station which are arranged in sequence along the rotation direction of the delivery roller;

[0009] The interception plate is rotatably mounted on the conveyor belt and is used to intercept the container filled with drug particles;

[0010] The linkage traction member is arranged on the outer wall of the lower material bin and is respectively connected to the delivery roller and the interception plate;

[0011] When the delivery roller is switched from the material receiving station to the delivery station and from the delivery station to the driving station, the linkage traction member controls the interception plate to deflect in a direction away from the conveyor belt;

[0012] Wherein, when the delivery roller is at the driving station, a gap is formed between the intercepting plate and the conveyor belt for the container to pass through.

[0013] Furthermore, the linkage traction member includes a rack plate and a gear ring shaft;

[0014] The rack plate is slidably mounted on the side wall of the conveyor belt along the vertical direction;

[0015] One end of the gear ring shaft extends to be fixedly connected to the rotation center point of the intercepting plate, and the outer wall is meshed with the rack plate.

[0016] Furthermore, when the rack plate moves downward in the vertical direction, the gear ring shaft is controlled to drive the intercepting plate to move in a direction away from the conveyor belt.

[0017] Furthermore, the linkage traction member also includes a rotating disk and an articulated rod;

[0018] The turntable is rotatably mounted on the outer wall of the lower bin and is coaxially connected to the delivery roller, so that when the delivery roller rotates, the turntable is driven to rotate;

[0019] One end of the hinged rod is hinged to the edge of the rotating disk, and the other end is hinged to the top end of the rack plate.

[0020] Furthermore, when the delivery roller is at the material receiving station, the hinge point between the hinge rod and the turntable just rotates to the highest point;

[0021] When the delivery roller is in the driving position, the hinge point between the hinge rod and the turntable just rotates to the lowest point.

[0022] Furthermore, a discharge port is provided on one side of the inner wall of the lower material bin to form a discharge station.

[0023] Furthermore, the discharge port is arranged to be inclined downward from the inside to the outside.

[0024] Furthermore, the outer wall of the delivery roller is provided with a storage groove matching the medicine particles.

[0025] Furthermore, a circular arc chamber matching the delivery roller is formed inside the lower material bin, and an opening is provided at the top of the circular arc chamber to form the material receiving station so that the drug particles can enter the storage tank.

[0026] Furthermore, one end of the delivery roller extends to the outside of the lower silo and is connected to a servo motor.

[0027] Compared with the prior art, the present invention has at least the following beneficial effects:

[0028] By providing a delivery roller and a material discharge bin with a material receiving station, a delivery station and a driving station, the delivery roller can complete the functions of receiving and delivering materials, and by providing an interception plate and a linkage traction member, when the conveyor belt transports the container to the bottom of the delivery station, it can be intercepted with the help of the interception plate, and after the delivery of the drug particles is completed, the delivery roller can be switched to the driving station, and with the help of the linkage traction member, a gap for the container to pass through is formed between the interception plate and the conveyor belt, so that the filled container can be transferred to the next process via the conveyor belt, realizing the function of integrated filling and conveying, effectively reducing the work intensity of workers, and improving the production rate to meet production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of the medicine filling device of the utility model;

[0030] Figure 2 It is a cross-sectional view of the medicine filling device of the utility model when the feeding roller is placed at the material receiving station.

[0031] Figure numbers: 1. conveyor belt; 2. unloading bin; 21. discharge port; 3. delivery roller; 31. storage trough; 4. interception plate; 5. linkage traction member; 51. rack plate; 52. gear ring shaft; 53. turntable; 54. hinged rod. DETAILED DESCRIPTION

[0032] The medicine filling device of the utility model will be described in more detail below in conjunction with the schematic diagram, wherein the preferred embodiment of the utility model is shown. It should be understood that those skilled in the art can modify the utility model described herein and still achieve the beneficial effects of the utility model. Therefore, the following description should be understood as being widely known to those skilled in the art and not as a limitation to the utility model.

[0033] The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the accompanying drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0034] like Figure 1 and Figure 2 As shown, the embodiment of the utility model proposes a medicine filling device, including a conveyor belt 1, a feed bin 2, a delivery roller 3, an intercepting plate 4 and a linkage traction member 5.

[0035] The lower bin 2 is arranged above the conveyor belt 1 , and the delivery roller 3 is rotatably installed in the lower bin 2 , that is, the drug particles are quantitatively delivered into the lower container by means of the delivery roller 3 .

[0036] It should be noted that the material receiving stations (such as Figure 2 The position indicated by point A in the middle), the delivery station (such as Figure 2 The position indicated by point B in the figure) and the drive station (such as Figure 2 The position indicated by point C in the middle), through the rotation of the delivery roller 3, it is possible to switch between different workstations to respectively realize the functions of receiving materials, delivering materials and controlling the operation of the subsequent interception plate 4.

[0037] Specifically, the interception plate 4 is rotatably mounted on the conveyor belt 1, and is used to intercept containers filled with pharmaceutical particles, that is, after the container is transported by the conveyor belt 1, it can be limited by the interception plate 4, so that the container is located below the delivery station, which is convenient for the delivery roller 3 to feed the material, and when the delivery roller 3 is switched to the driving station, the delivery roller 3 can be controlled to deflect, thereby realizing the function of automatic delivery of the container after filling, without the need for manual repeated picking up of the container, thereby reducing the workload of workers and increasing the production rate.

[0038] The linkage traction member 5 is arranged on the outer wall of the lower silo 2 and is connected to the delivery roller 3 and the interception plate 4 respectively.

[0039] It should be noted that when the delivery roller 3 is switched from the material receiving station to the delivery station (that is, the delivery roller 3 is switched from point A to point B) and from the delivery station to the driving station (the delivery roller 3 is switched from point B to point C), the linkage traction member 5 controls the intercepting plate 4 to deflect in the direction away from the conveyor belt 1.

[0040] When the delivery roller 3 is in the driving position, a gap for the container to pass through is formed between the interception plate 4 and the conveyor belt 1. Correspondingly, when the delivery roller 3 is in the material receiving position and the delivery position, the container can be limited so that the container remains relatively fixed during the delivery roller 3 receiving and delivering the material, thereby ensuring stability during filling.

[0041] The device is provided with a delivery roller 3 and a material discharge bin 2 having a material receiving station, a delivery station and a driving station, so that the delivery roller 3 can complete the functions of receiving and delivering materials, and by providing an interception plate 4 and a linkage traction member 5, when the conveyor belt 1 transports the container under the delivery station, it can be intercepted with the help of the interception plate 4, and after the delivery of the drug particles is completed, the delivery roller 3 can be switched to the driving station, and with the help of the linkage traction member 5, a gap for the container to pass through is formed between the interception plate 4 and the conveyor belt 1, so that the filled container can be transferred to the next process via the conveyor belt 1, thereby realizing the function of integrated filling and conveying, effectively reducing the work intensity of workers, and improving the production rate to meet production needs.

[0042] In this embodiment, a specific linkage traction member 5 is provided to quickly control the deflection of the interception plate 4 to achieve container interception or separation.

[0043] Specifically, the linkage traction member 5 includes a rack plate 51 and a gear ring shaft 52 , and the rack plate 51 is slidably mounted on the side wall of the conveyor belt 1 along a vertical direction.

[0044] One end of the gear ring shaft 52 extends to be fixedly connected to the rotation center point of the interception plate 4, and the outer wall is meshed with the rack plate 51. Therefore, when the rack plate 51 moves downward in the vertical direction, the gear ring shaft 52 is controlled to drive the interception plate 4 to move in a direction away from the conveyor belt 1.

[0045] In addition, the linkage traction member 5 further includes a rotating disk 53 and a hinged rod 54 .

[0046] The turntable 53 is rotatably mounted on the outer wall of the lower bin 2 and is coaxially connected to the delivery roller 3 , so that when the delivery roller 3 rotates, the turntable 53 is driven to rotate.

[0047] One end of the hinged rod 54 is hinged to the edge of the rotating disk 53, and the other end is hinged to the top of the rack plate 51, so that a crank slider mechanism is formed between the rotating disk 53, the hinged rod 54 and the rack plate 51. Therefore, when the delivery roller 3 switches from point A to point B or from point B to point C, the rack plate 51 can be pulled downward to drive the gear ring shaft 52 to rotate, so as to control the deflection of the intercepting plate 4, thereby ensuring that the container is no longer limited after the filling is completed, and the function of integrated filling and conveying is realized.

[0048] It should be noted that when the delivery roller 3 is in the receiving position, the hinge point between the hinge rod 54 and the turntable 53 just rotates to the highest point, and when the delivery roller 3 is in the driving position, the hinge point between the hinge rod 54 and the turntable 53 just rotates to the lowest point. This ensures that when the delivery roller 3 is in the driving position, the rack plate 51 slides to the bottom end, so as to ensure that when the delivery roller 3 switches to the delivery position, the interception plate 4 always intercepts and limits the container, thereby ensuring stability during filling.

[0049] Among them, a discharge port 21 is arranged on one side of the inner wall of the lower material bin 2 to form a discharge station.

[0050] In addition, the discharge port 21 is tilted downward from the inside to the outside to facilitate material discharge.

[0051] In a further embodiment, the outer wall of the delivery roller 3 is provided with a storage groove 31 matching the drug particles.

[0052] In addition, a circular arc chamber matching the delivery roller 3 is formed inside the lower material bin 2 , and an opening is provided at the top of the circular arc chamber to form the material receiving station so that the drug particles can enter the storage tank 31 .

[0053] In other embodiments, one end of the delivery roller 3 extends to the outside of the lower silo 2 and is connected to a servo motor to facilitate the control of the delivery roller 3 to switch between various workstations.

[0054] In this embodiment, a method for using a medicine filling device is also proposed to better demonstrate the operating principle of the device, which specifically includes the following steps:

[0055] The container is placed on the conveyor belt 1. At this time, the delivery roller 3 is in the receiving position, so the interception plate 4 can normally intercept the container and place the container below the discharge port 21.

[0056] Control the delivery roller 3 to switch to the delivery position, so that the drug particles in the storage groove 31 can enter the container along the discharge port 21, and the interception plate 4 still intercepts the container;

[0057] Finally, the delivery roller 3 is controlled to switch to the driving position, and under the action of the turntable 53, the hinge rod 54, the rack plate 51 and the gear ring shaft 52, a gap for the container to pass through is formed between the intercepting plate 4 and the conveyor belt 1;

[0058] Under the conveying power of the conveyor belt 1, the filled containers are output to the next process, realizing the function of integrated filling and conveying.

[0059] It should also be noted that when the user needs to adjust the filling volume, the delivery roller 3 can be reciprocatingly controlled to switch between the material receiving station and the delivery station. When the predetermined filling volume is completed, the delivery roller 3 is switched to the driving station, thereby achieving the purpose of more convenient adjustment of the filling volume and greater applicability.

[0060] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A medicine filling device, characterized in that: It includes a conveyor belt, a material discharge bin, a delivery roller, an interception plate and a linkage traction member; The lower bin is arranged above the conveyor belt; The delivery roller is rotatably installed in the lower bin; The material discharge bin is provided with a material receiving station, a delivery station and a driving station which are arranged in sequence along the rotation direction of the delivery roller; The interception plate is rotatably mounted on the conveyor belt and is used to intercept the container filled with drug particles; The linkage traction member is arranged on the outer wall of the lower material bin and is respectively connected to the delivery roller and the interception plate; When the delivery roller is switched from the material receiving station to the delivery station and from the delivery station to the driving station, the linkage traction member controls the interception plate to deflect in a direction away from the conveyor belt; Wherein, when the delivery roller is at the driving station, a gap is formed between the intercepting plate and the conveyor belt for the container to pass through.

2. The medicine filling device according to claim 1, characterized in that: The linkage traction member includes a rack plate and a gear ring shaft; The rack plate is slidably mounted on the side wall of the conveyor belt along the vertical direction; One end of the gear ring shaft extends to be fixedly connected to the rotation center point of the intercepting plate, and the outer wall is meshed with the rack plate.

3. The medicine filling device according to claim 2, characterized in that: When the rack plate moves downward in the vertical direction, the gear ring shaft is controlled to drive the intercepting plate to move in a direction away from the conveyor belt.

4. The medicine filling device according to claim 2, characterized in that: The linkage traction member also includes a rotating disk and an articulated rod; The turntable is rotatably mounted on the outer wall of the lower bin and is coaxially connected to the delivery roller, so that when the delivery roller rotates, the turntable is driven to rotate; One end of the hinged rod is hinged to the edge of the rotating disk, and the other end is hinged to the top end of the rack plate.

5. The medicine filling device according to claim 4, characterized in that: When the delivery roller is at the material receiving station, the hinge point between the hinge rod and the turntable just rotates to the highest point; When the delivery roller is in the driving position, the hinge point between the hinge rod and the turntable just rotates to the lowest point.

6. The medicine filling device according to claim 1, characterized in that: A discharge port is arranged on one side of the inner wall of the lower material bin to form a discharge station.

7. The medicine filling device according to claim 6, characterized in that: The discharge port is arranged to be inclined downward from the inside to the outside.

8. The medicine filling device according to claim 1, characterized in that: The outer wall of the delivery roller is provided with a storage groove matching the medicine particles.

9. The medicine filling device according to claim 8, characterized in that: A circular arc chamber matching the delivery roller is formed inside the lower material bin, and an opening is arranged at the top of the circular arc chamber to form the material receiving station so that the drug particles can enter the storage tank.

10. The medicine filling device according to any one of claims 1 to 9, characterized in that: One end of the delivery roller extends to the outside of the lower bin and is connected to a servo motor.

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