Feeding mechanism of pharmaceutical machine

Abstract

The utility model aims to provide a pharmaceutical machine feeding mechanism, including frame and feeding assembly, feeding assembly includes lifting plate, capsule piece, shrapnel, return spring and adjusting piece, the lifting plate is arranged on the frame in sliding mode, the lifting plate is provided with material guide hole, the capsule piece is rotatably arranged on the lifting plate, the shrapnel is arranged on the capsule piece, the return spring is arranged on the shrapnel, the adjusting piece is arranged on the shrapnel, and the adjusting piece is arranged on the shrapnel. The reset spring is arranged on the lifting plate, the reset spring is used for pushing the capsule sowing piece so that the end, away from the capsule sowing piece, of the elastic piece can be inserted into the material guide hole, the adjusting piece is arranged on the rack in a position-adjustable mode, and when the lifting plate descends and slides, the adjusting piece pushes the capsule sowing piece so that the capsule sowing piece can drive the elastic piece to be pulled out of the material guide hole. In this way, the capsules can be sequentially discharged out of the material guide holes one by one, and feeding of the capsules of various sizes can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical equipment, in particular to a feeding mechanism for a pharmaceutical machine. Background Art

[0002] The pharmaceutical industry is a key area related to human health, and as the core equipment for drug production, the performance and efficiency of pharmaceutical machines have a decisive impact on the quality, output and production cost of drugs. As an important component of the pharmaceutical machine, the feeding mechanism is responsible for accurately and stably transporting raw materials to the processing station of the pharmaceutical machine. For example, the Chinese patent document with publication number CN204864106U discloses a capsule-feeding mechanism of a capsule filling machine, which includes a transmission box, a capsule funnel, a capsule feeding pipe, an elastic card, a slide, a lever member and a slider. The capsule funnel is installed on the top of the transmission box, and the capsule feeding pipe is vertically installed at the bottom of the capsule funnel. The bottom side wall of the capsule feeding pipe is provided with an opening, one end of the elastic card is embedded in the opening, and the other end of the elastic card is provided on a slide that can move up and down. A linear bearing is provided at one end of the slide, and the linear bearing is slidably connected to a connecting rod fixed in the transmission box. The other end of the slide is provided with a The connecting piece is rotatably connected to one end of the lever member through a first roller bearing, the middle part of the lever member is rotatably arranged in the transmission box through a second roller bearing, and the other end of the lever member is rotatably connected to the slider through a third roller bearing. The bottom of the slider is fixed on the rodless cylinder. In this way, the first roller bearing drives the slide seat to push up and push the elastic card upward at the same time. The metal elastic card slides on the surface of the capsule and slowly rubs upward to the semicircular part of the top of the capsule. The friction is eliminated and the capsule falls. After falling, the capsule located above flows downward and is stuck by the elastic card.

[0003] However, the capsule-dispensing mechanism of existing capsule filling machines has the following drawbacks during loading: The capsule-dispensing pipe has an open structure at both ends, interconnecting them. One end of the pipe is connected to the capsule hopper, and the other end of the pipe has an opening on its sidewall. One end of the metal elastic clip is mounted on a slide, while the other end of the clip is inserted into the opening. As the capsule falls from the capsule hopper into the capsule-dispensing pipe via free fall, when the first roller bearing drives the metal elastic clip upward, the clip pushes the capsule in the pipe back into the capsule hopper, preventing the capsule-dispensing mechanism of existing capsule filling machines from loading properly. In light of this, the pharmaceutical machine loading mechanism of the present application is proposed. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a pharmaceutical machine feeding mechanism which can be adjusted according to the size of capsules so that the capsules can be accurately discharged one by one from a capsule feeding pipe.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A feeding mechanism for a pharmaceutical machine, comprising:

[0007] racks; and

[0008] A feeding assembly, comprising a lifting plate, a capsule sowing member, a spring, a return spring, and an adjusting member; the lifting plate is slidably mounted on the frame, a guide hole is formed on the lifting plate, the capsule sowing member is rotatably mounted on the lifting plate, the spring is mounted on the capsule sowing member, and the return spring is mounted on the lifting plate. The return spring is used to push the capsule sowing member so that an end of the spring away from the capsule sowing member is inserted into the guide hole; and the adjusting member is adjustably mounted on the frame;

[0009] When the lifting plate slides downward, the adjusting member pushes the capsule-sowing member, so that the capsule-sowing member drives the elastic sheet to be pulled out from the material guiding hole.

[0010] Optionally, the capsule-bearing member includes a bracket and a pressure plate, the bracket is rotatably arranged on the lifting plate, the spring piece is arranged on the bracket, the pressure plate is arranged on the bracket, and the pressure plate is used to clamp the spring piece.

[0011] Optionally, the lifting plate is further provided with a through hole, the through hole being communicated with the material guiding hole, and one end of the spring away from the pressing plate passes through the through hole and extends into the material guiding hole.

[0012] Optionally, the lifting plate includes a plate body and an insert block, the plate body is slidably arranged on the frame, the insert block is arranged on the plate body, the capsule-bearing member is located between the insert block and the plate body, the return spring pushes the insert block and the pressure plate respectively, and the material guide hole and the through hole are both opened on the plate body.

[0013] Optionally, the adjusting member includes a top wheel, a shaft and a side block, the side block is adjustably arranged on the frame, the shaft is passed through the side block, the top wheel is rotatably arranged on one end of the shaft, and the top wheel is used to push the bracket.

[0014] Optionally, the adjusting member further includes a top ball and a push-up spring, a top groove is provided on the side block, and one end of the top groove extends to the shaft rod, the push-up spring and the top ball are both located in the top groove, and the push-up spring pushes the inner side wall of the top groove and the top ball respectively, so that the top ball presses the shaft rod tightly.

[0015] Optionally, the loading assembly further includes a material placement seat, which is disposed on the frame and located below the lifting plate, and is used to receive the capsules dropped from the material guide hole.

[0016] Optionally, a chute is provided on the material placement seat, and one end of the chute is aligned with the material guide hole so that the capsule falls into one end of the chute.

[0017] Optionally, the loading assembly further comprises a push block, which is slidably disposed on the frame and is used to push the capsule to push the capsule out of the chute.

[0018] Optionally, the feeding assembly further includes a capsule hopper, which is disposed on the frame and is connected to an end of the guide hole away from the chute.

[0019] Compared with the prior art, the present invention has at least the following advantages:

[0020] The feeding mechanism of the pharmaceutical machine of the present invention drives the roller on the bracket to approach or move away from the top wheel by sliding the plate body up and down, so that each spring piece is inserted into or pulled out of each guide hole, and then each capsule can fall into the material placement seat one by one in sequence. At the same time, a long hole is opened on the side block, so that the side block can adjust the distance between the top wheel and the top roller, thereby adjusting the distance between each spring piece and the guide hole, so as to meet the feeding requirements of capsules of various sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a schematic structural diagram of the feeding mechanism of a pharmaceutical machine according to a new embodiment of the present invention;

[0023] Figure 2 for Figure 1 A schematic diagram of the partially enlarged structure of the middle part;

[0024] Figure 3 This is a schematic structural diagram of a capsule dispensing member according to a new embodiment of the present utility model;

[0025] Figure 4 This is a schematic structural diagram of a plate body according to a new embodiment of the present utility model;

[0026] Figure 5This is a schematic diagram of the exploded structure of the adjusting member of the new implementation method of this utility model.

[0027] Description of reference numerals:

[0028] 1. Pharmaceutical machine feeding mechanism; 10. Machine frame; 20. Feeding assembly; 21. Lifting plate; 22. Capsule seeding member; 23. Shrapnel; 24. Return spring; 25. Adjusting member; 211. Plate; 212. Insert block; 221. Bracket; 222. Press plate; 223. Roller; 2111. Material guide hole; 251. Top wheel; 252. Shaft; 253. Side block; 254. Top ball; 255. Push spring; 2531. Top groove; 2521. First annular groove; 2522. Second annular groove; 26. Capsule hopper. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings, in which preferred embodiments of the present invention are shown.

[0030] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0032] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0033] like Figures 1 to 3As shown, in one embodiment, a pharmaceutical machine feeding mechanism 1 includes a frame 10 and a feeding assembly 20, the feeding assembly 20 includes a lifting plate 21, a capsule sowing member 22, a spring 23, a return spring 24 and an adjusting member 25, the lifting plate 21 is slidably set on the frame 10, a material guide hole 2111 is opened on the lifting plate 21, the capsule sowing member 22 is rotatably set on the lifting plate 21, the spring 23 is set on the capsule sowing member 22, and the return spring 24 is set on the lifting plate 21. The return spring 24 is used to push the capsule sowing member 22 so that the end of the spring 23 away from the capsule sowing member 22 is inserted into the material guide hole 2111, and the adjusting member 25 is adjustably set on the frame 10.

[0034] When the lifting plate 21 is lifted up, the capsule sowing member 22 is pulled away from the adjusting member 25, and the capsule sowing member 22 is pulled out of the guide hole 2111, thereby allowing the capsule to slide out of the guide hole 2111. When the lifting plate 21 is lifted up, the capsule sowing member 22 is pulled away from the adjusting member 25, and the return spring 24 pushes the capsule sowing member 22 to reinsert the elastic member 23 into the guide hole 2111, thereby allowing the elastic member 23 to clamp the capsule in the guide hole 2111 to prevent the capsule from sliding out of the guide hole 2111. In this way, when the lifting plate 21 is repeatedly lifted and lowered, the capsules can slide out of the guide hole 2111 one by one.

[0035] like Figures 2 to 3 As shown, in one embodiment, the capsule member 22 includes a bracket 221 and a pressure plate 222 . The bracket 221 is rotatably disposed on the lifting plate 21 . The spring piece 23 is disposed on the bracket 221 . The pressure plate 222 is disposed on the bracket 221 . The pressure plate 222 is used to clamp the spring piece 23 .

[0036] It should be noted that the bracket 221 tends to be a U-shaped structure, both ends of the bracket 221 are rotatably set on the lifting plate 21, the pressing plate 222 is set in the middle position of the bracket 221, and a plurality of springs 23 are provided, each of which is an L-shaped structure, one end of each spring 23 is located between the pressing plate 222 and the bracket 221, so that the pressing plate 222 can clamp the spring 23, and the other end of each spring 23 is located in the guide hole 2111

[0037] like Figure 4 As shown, in one embodiment, the lifting plate 21 further defines a through hole, which is communicated with the material guide hole 2111 , and one end of the spring 23 away from the pressing plate 222 extends through the through hole into the material guide hole 2111 .

[0038] It should be noted that the material guide holes 2111 are provided on the lifting plate 21, extending through both ends of the lifting plate 21. Furthermore, a through hole is provided on the lifting plate 21, perpendicular to the lifting plate 21 and interconnected with each material guide hole 2111, forming an L-shaped interconnected structure with the material guide holes 2111 and the through hole. Furthermore, a plurality of material guide holes 2111 are provided, with the through hole spanning one end of each material guide hole 2111. Furthermore, a plurality of spring clips 23 are also provided, with the angled end of each spring clip 23 away from the pressure plate 222 extending through the through hole into each material guide hole 2111, respectively, so that one end of each spring clip 23 blocks the connection between the two ends of each material guide hole 2111.

[0039] like Figures 1 to 2 、 Figure 4 As shown, in one embodiment, the lifting plate 21 includes a plate body 211 and an insert block 212. The plate body 211 is slidably set on the frame 10, and the insert block 212 is set on the plate body 211. The capsule member 22 is located between the insert block 212 and the plate body 211. The return spring 24 pushes the insert block 212 and the pressure plate 222 respectively. The material guide hole 2111 and the through hole are both opened on the plate body 211.

[0040] It should be noted that the loading assembly 20 also includes a clamping block, two sliders, and two slide bars. The two slide bars are vertically mounted on the frame 10. The two sliders are mounted on the plate and spaced apart vertically, with their ends respectively sleeved onto the two slide bars. Furthermore, the clamping block is mounted on the plate 211 and connected to a driver, enabling the driver to move the plate 211 upward and downward along the two slide bars. Furthermore, the insert block 212 has a U-shaped structure, with both ends positioned on the side of the plate 211 facing away from the clamping block. The end of the insert block 212 is located near the through hole, and the end of each spring clip 23 that extends into the guide hole 2111 is located between the insert block 212 and the plate 211. Furthermore, a boss is provided on the upward side of the insert block 212. A return spring 24 pushes against the boss and the pressure plate 222, respectively, to ensure that the angled end of each spring clip 23 remains inserted into the guide hole 2111. A plurality of cross bars are provided on the side of the insert block 212 away from the boss, and the cross bars are spaced apart.

[0041] like Figure 2 、 Figure 5 As shown, in one embodiment, the adjusting member 25 includes a top wheel 251, a shaft 252 and a side block 253. The side block 253 is adjustably arranged on the frame 10. The shaft 252 is passed through the side block 253. The top wheel 251 is rotatably arranged on one end of the shaft 252. The top wheel 251 is used to push the bracket 221.

[0042] It should be noted that the side block 253 has two elongated holes, located side by side on one end of the side block 253. The two elongated holes are of the same length and extend vertically. Furthermore, the side block 253 is screwed to the frame 10 via two screws passing through the two elongated holes, allowing the side block 253 to be fixed to a side of the frame 10 and also to be adjusted vertically. Furthermore, the end of the side block 253 facing the plate 211 has a through-hole, and the shaft 252 is arranged in a screw structure. The shaft 252 passes through the through-hole from the side of the side block 253 away from the capsule dispensing member 22 and extends from the side of the side block 253 closer to the capsule dispensing member 22. Furthermore, a top wheel 251 is rotatably mounted on the end of the shaft 252 closer to the capsule dispensing member 22. Furthermore, the capsule dispensing member 22 further includes a roller 223, which is rotatably arranged on a side surface of the bracket 221 close to the side block 253 and away from the rotation axis point of the bracket 221 and the plate body 211, and the roller 223 is located above the top wheel 251. In this way, when the driving member drives the plate body 211 to slide downward, the plate body 211 will drive the roller 223 on the bracket 221 to slide downward and abut against the top wheel 251. Since the bracket 221 is rotatably arranged on the plate body 211, the top wheel 251 pushes the roller 223 to rotate the bracket 221 away from the plate body 211, so that the pressure plate 222 on the bracket 221 squeezes the return spring 24, and at the same time drives the elastic sheet 23 on the bracket 221 away from the guide hole 2111, so that the elastic sheet 23 cannot block the communication between the two ends of the guide hole 2111, so that the capsule can slide from one end of the guide hole 2111 to the other end of the guide hole 2111. Furthermore, when the driving member drives the plate body 211 to slide upward, the plate body 211 will drive the roller 223 on the bracket 221 to slide upward away from the top wheel 251, and the return spring 24 will push the pressure plate 222 to allow the angled end of each elastic piece 23 on the bracket 221 to be reinserted into the guide hole 2111, so that the guide hole 2111 is disconnected again. When the driving member drives the plate body 211 to move up and down, the elastic pieces 23 can be repeatedly inserted into or pulled out of the guide hole 2111 to make the guide hole 2111 intermittently connected. In this way, when the plate body 211 slides downward, the elastic piece 23 is pulled out of the guide hole 2111, and a capsule can slide out of the guide hole 2111. When the plate body 211 slides upward, the elastic piece 23 is inserted into the guide hole 2111 to clamp the next capsule, so that only one capsule can slide out each time the plate body 211 descends.

[0043] like Figures 1 to 2As shown, in one embodiment, the side block 253 is set on the frame 10, the shaft 252 is passed through the side block 253, and the top wheel 251 is rotatably set on the shaft 252 along the axis of the shaft 252, and the roller 223 is rotatably set on the side surface of the bracket 221 facing the shaft 252. The roller 223 and the top wheel 251 rotate in the same direction, so that when the roller 223 contacts the top wheel 251, the roller 223 slides along the circumferential surface of the top wheel 251, and the circumferential surface is a curved surface with an arc. The angle at which the top wheel 251 pushes the top roller 223 gradually increases until the roller 223 and the top wheel 251 are on the horizontal line. At this time, the roller 223 drives the spring piece 23 on the bracket 221 to be farthest away from the guide hole 2111, so that the size of the capsule that can pass through the guide hole 2111 is also larger. In this way, the position where the top wheel 251 and the roller 223 abut on the side block 253 is adjusted, and then the size of the capsule that can pass through the guide hole 2111 is adjusted to meet the feeding needs of capsules of various sizes.

[0044] like Figure 5 As shown, in one embodiment, the adjustment member 25 further includes a top ball 254 and a push-up spring 255. A top groove 2531 is formed on the side block 253, and one end of the top groove 2531 extends to the shaft 252. The push-up spring 255 and the top ball 254 are both located in the top groove 2531. The push-up spring 255 pushes the inner side wall of the top groove 2531 and the top ball 254 respectively, so that the top ball 254 presses against the shaft 252.

[0045] It should be noted that a top groove 2531 is provided on the side block 253, and one end of the top groove 2531 extends into the through-hole, so that the top groove 2531 is connected to the through-hole, and the top ball 254 and the push-up spring 255 are both located in the top groove 2531. The push-up spring 255 pushes the top ball 254 from the top groove 2531 into the through-hole. Since the shaft rod 252 is penetrated in the through-hole, the push-up spring 255 pushes the top ball 254 to press the shaft rod 252 tightly. Furthermore, two annular grooves are formed on the shaft 252, and both annular grooves are located on the circumferential surface of the shaft 252. For the convenience of description, the two annular grooves are respectively defined as a first annular groove 2521 and a second annular groove 2522. The first annular groove 2521 is located at the end of the shaft 252 away from the top wheel 251, and the second annular groove 2522 is located at the end of the shaft 252 close to the top wheel 251. When the push spring 255 pushes the top ball 254 to be located in the first annular groove 2521, the shaft 252 cannot slide relative to the through hole, and the top wheel 251 cannot slide away from the roller 223. Furthermore, since the shaft 252 tends to be a screw structure, when the shaft 252 is pulled away from one end of the top wheel 251, the first annular groove 2521 squeezes the top ball 254 into the top groove 2531, and the first annular groove 2521 is moved away from the top groove 2531, while also driving the top wheel 251 away from the roller 223. When the shaft 252 is continuously pulled to connect the second annular groove 2522 with the top groove 2531, the push spring 255 will push the top ball 254 to be located in the second annular groove 2522, so that the shaft 252 cannot slide.

[0046] It should be noted that when the shaft 252 drives the top wheel 251 away from the roller 223, under the continuous push of the return spring 24, each spring piece 23 will continue to be inserted into the guide hole 2111. During the process of the plate body 211 sliding up and down, the capsule cannot slide out of the guide hole 2111. In this way, the feeding mechanism can control the discharge of capsules during the debugging process.

[0047] It should be noted that the loading assembly 20 also includes a loading seat, which is arranged on the frame 10 and is located below the lifting plate 21. The loading seat is used to receive the capsules falling from the guide hole 2111. A number of slides are provided on the loading seat, and each slide runs through both ends of the loading seat. One end of each slide is a circular groove structure, and each circular groove is aligned one-to-one with each guide hole 2111, and the diameter of each circular groove is larger than the diameter of the capsule, so that the capsule can all fall into each circular groove. Furthermore, the loading assembly 20 also includes a push block, which is slidably arranged on the frame 10. A number of push strips are provided on one side of the push block close to the loading seat, and each push strip corresponds one-to-one to each slide and is distributed at intervals. Each push strip is arranged along the direction of the slide, and the width of each push strip is smaller than that of each slide. One end of the push block away from the push strip is connected to the driving member. When the driving member drives the push block close to the material placement seat, the push strips will be inserted into the chutes one by one, pushing the capsules in the circular grooves into the chutes and out from the other end of the chutes.

[0048] like Figure 1 As shown, in one embodiment, the feeding assembly 20 further includes a capsule hopper 26, which is disposed on the frame 10, and the capsule hopper 26 is connected to an end of the guide hole 2111 away from the chute.

[0049] It should be noted that the capsule hopper 26 has a funnel-shaped structure, and the end of the capsule hopper 26 with a smaller diameter is arranged on the frame 10 and is connected to the end of the guide hole 2111 away from the circular groove, so that the capsule can fall from the capsule hopper 26 into the guide hole 2111 and fall into the circular groove from the guide hole 2111.

[0050] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A feeding mechanism for a pharmaceutical machine, characterized in that: include: frame; and A feeding assembly, comprising a lifting plate, a capsule sowing member, a spring, a return spring, and an adjusting member; the lifting plate is slidably mounted on the frame, a guide hole is formed on the lifting plate, the capsule sowing member is rotatably mounted on the lifting plate, the spring is mounted on the capsule sowing member, and the return spring is mounted on the lifting plate. The return spring is used to push the capsule sowing member so that an end of the spring away from the capsule sowing member is inserted into the guide hole; and the adjusting member is adjustably mounted on the frame; When the lifting plate slides downward, the adjusting member pushes the capsule-sowing member, so that the capsule-sowing member drives the elastic sheet to be pulled out from the material guiding hole.

2. The pharmaceutical machine feeding mechanism according to claim 1, characterized in that: The capsule-bearing member includes a bracket and a pressing plate. The bracket is rotatably arranged on the lifting plate. The spring piece is arranged on the bracket. The pressing plate is arranged on the bracket. The pressing plate is used to clamp the spring piece.

3. The pharmaceutical machine feeding mechanism according to claim 2, characterized in that: The lifting plate is further provided with a through hole, which is communicated with the material guiding hole. One end of the spring away from the pressing plate passes through the through hole and extends into the material guiding hole.

4. The pharmaceutical machine feeding mechanism according to claim 3, characterized in that: The lifting plate includes a plate body and an insert block. The plate body is slidably arranged on the frame. The insert block is arranged on the plate body. The capsule-bearing member is located between the insert block and the plate body. The return spring pushes the insert block and the pressure plate respectively. The material guide hole and the through hole are both opened on the plate body.

5. The pharmaceutical machine feeding mechanism according to claim 4, characterized in that: The adjusting member includes a top wheel, a shaft and a side block. The side block is adjustably arranged on the frame. The shaft is passed through the side block. The top wheel is rotatably arranged on one end of the shaft. The top wheel is used to push the bracket.

6. The pharmaceutical machine feeding mechanism according to claim 5, characterized in that: The adjusting member also includes a top ball and a push-up spring. A top groove is opened on the side block, and one end of the top groove extends to the shaft rod. The push-up spring and the top ball are both located in the top groove. The push-up spring pushes the inner side wall of the top groove and the top ball respectively, so that the top ball presses against the shaft rod.

7. The pharmaceutical machine feeding mechanism according to claim 1, characterized in that: The loading assembly further includes a material placement seat, which is arranged on the frame and located below the lifting plate. The material placement seat is used to receive the capsules dropped from the material guide hole.

8. The pharmaceutical machine feeding mechanism according to claim 7, characterized in that: A chute is provided on the material placing seat, and one end of the chute is aligned with the material guiding hole so that the capsule falls into one end of the chute.

9. The pharmaceutical machine feeding mechanism according to claim 8, characterized in that: The feeding assembly further comprises a push block which is slidably arranged on the frame and is used for pushing the capsule to push the capsule out of the chute.

10. The pharmaceutical machine feeding mechanism according to claim 9, characterized in that: The feeding assembly further includes a capsule bucket, which is disposed on the frame and is connected to an end of the material guide hole away from the chute.

Images