Multi-row curved surface capsule mold ejecting mechanism

Abstract

The utility model relates to the technical field of mold ejection, in particular to a multi-row curved-surface capsule mold ejection mechanism which comprises a curved-surface guide mechanism, a conveying mechanism is mounted on the left side of the curved-surface guide mechanism, the curved-surface guide mechanism comprises a first rack, a curved-surface guide plate is mounted in the first rack, and the curved-surface guide plate is mounted on the right side of the curved-surface guide mechanism. Rotating grooves are formed in the left surface and the right surface of the curved-surface guide plate correspondingly, a first motor is fixedly connected to the interior of the first rack, a rotating shaft is fixedly connected to the output end of the first motor, a rotating disc is fixedly connected to the end, away from the first motor, of the rotating shaft, and a fixing rod is fixedly connected to the side edge of the rotating disc; the fixing rod is located under the rotating groove, a plurality of molds are arranged on the first rack, and the number of the molds is multiple. According to the utility model, a capsule mold in a horizontal state is converted into a capsule mold in a vertical state.

Description

Technical Field

[0001] This utility model relates to the field of mold ejection, and in particular to a multi-row curved surface capsule mold ejection mechanism. Background Technology

[0002] The main function of the capsule shell is to protect the drug from the influence of external environment such as humidity, oxygen, and light, thereby improving the drug's stability and shelf life; and to control the drug release rate and method. For example, enteric-coated capsule shells can prevent the drug from being destroyed or released prematurely in the stomach.

[0003] Before assembly and use, multiple capsule caps are placed on a mold for unified transportation and assembly, so that multiple capsules can be assembled at once. Since the mold is usually horizontal when the capsule caps are placed (at which point the capsule caps are vertical, making it difficult to combine two capsule caps), the mold needs to be adjusted to a vertical position (at which point the capsule caps are horizontal, and two horizontal capsule caps can be brought together to form a complete capsule structure), so that two capsule caps can be combined to form a complete capsule structure. Utility Model Content

[0004] In view of this, the present invention provides a multi-row curved surface capsule mold ejection mechanism, the main technical problem to be solved is: to transform a horizontal capsule mold into a vertical capsule mold.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multi-row curved capsule mold ejection mechanism, including a curved guide mechanism, a conveying mechanism installed on the left side of the curved guide mechanism, the curved guide mechanism including a first frame, a curved guide plate installed inside the first frame, rotating grooves opened on both the left and right surfaces of the curved guide plate, a first motor fixedly connected inside the first frame, a rotating shaft fixedly connected to the output end of the first motor, a rotating disk fixedly connected to the end of the rotating shaft away from the first motor, a fixing rod fixedly connected to the side of the rotating disk, the fixing rod being located directly below the rotating groove, and a mold being provided on the first frame, the number of which is multiple.

[0006] By adopting the above technical solution, the mold to be ejected is placed on the conveying mechanism, which then transports the mold to the curved guide mechanism for discharge and ejection. When the mold reaches the first frame, the first motor operates, driving the rotating disk to rotate, which in turn drives the fixed rod to rotate. When the fixed rod rotates, its end passes through the rotating groove and contacts the connecting rod on the side of the mold, thereby pushing the mold upward along the curved guide plate. The space at the bottom of the first frame is vacated, allowing subsequent molds to fill the space at the bottom of the first frame. By pushing the molds upward along the curved guide plate in sequence, the height, position, and orientation of the molds can be changed, allowing the molds to be adjusted from a horizontal to a vertical position, thus enabling better installation of the capsule cap.

[0007] As a further description of the above technical solution:

[0008] The conveying mechanism includes a second frame, which is installed on the left side of the first frame, and a conveyor belt is installed inside the second frame.

[0009] By adopting the above technical solution, the mold can be continuously transported to the curved surface guide mechanism via a conveyor belt.

[0010] As a further description of the above technical solution:

[0011] A cylinder is fixedly connected to the second frame, and a push plate is fixedly connected to the right end of the cylinder.

[0012] By adopting the above technical solution, the movement of the push plate is controlled by the operation of the cylinder, and the mold is pushed into the first frame.

[0013] As a further description of the above technical solution:

[0014] The pusher plate is located on the left side of the rotating groove.

[0015] By adopting the above technical solution, it is easy for the pusher plate to accurately push the mold to the designated position.

[0016] As a further description of the above technical solution:

[0017] Both ends of the mold are fixedly connected to connecting rods, and the positions of the two connecting rods correspond to the positions of the two rotating slots, respectively.

[0018] By adopting the above technical solution, it is easy to rotate the fixed rod, thereby pushing the mold upward along the curved guide plate.

[0019] As a further description of the above technical solution:

[0020] The upper surface of the mold is fixedly connected with a number of fixing columns.

[0021] By adopting the above technical solution, the capsule cap is placed on the fixing post during use.

[0022] As a further description of the above technical solution:

[0023] The curved guide mechanism has an ejection mechanism mounted on its back side. The ejection mechanism includes a second motor, which is mounted on the back side of the first frame. A lead screw is fixedly connected to the output end of the second motor, and an ejection bracket is mounted on the surface of the lead screw.

[0024] By adopting the above technical solution, the second motor drives the lead screw to rotate, thereby controlling the ejector frame to move on the lead screw, thus ejecting the uppermost mold from the first frame, allowing the mold to enter the next processing step.

[0025] As a further description of the above technical solution:

[0026] The ejection mechanism also includes a fixing frame, which is installed on the back of the first frame. The end of the lead screw away from the second motor is movably connected to the inner wall of the fixing frame, and the bottom of the ejection frame is located inside the fixing frame.

[0027] By adopting the above technical solution, the bottom of the ejector can be limited by the fixing frame, which facilitates the movement of the ejector on the lead screw.

[0028] By employing the above technical solution, the multi-row curved surface capsule mold ejection mechanism of this utility model has at least the following beneficial effects:

[0029] Compared with existing technologies, this multi-row curved capsule mold ejection mechanism places the mold to be ejected on a conveying mechanism, which then transports the mold to the curved guide mechanism for ejection. When the mold reaches the first frame, the first motor operates, driving the rotating disk to rotate, which in turn drives the fixed rod to rotate. When the fixed rod rotates, its end passes through the rotating groove and contacts the connecting rod on the side of the mold, thereby pushing the mold upward along the curved guide plate. The space at the bottom of the first frame is cleared, allowing subsequent molds to fill the space at the bottom of the first frame. By pushing the molds upward along the curved guide plate in sequence, the height, position, and orientation of the molds can be changed, allowing the molds to be adjusted from a horizontal to a vertical position, thus enabling better installation of the capsule cap. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure from a first-view perspective of the present invention.

[0031] Figure 2 The present utility model proposes Figure 1 Enlarged view of the structure at point A in the middle;

[0032] Figure 3 This is a cross-sectional view of the internal structure proposed in this utility model;

[0033] Figure 4 The present utility model proposes Figure 3 Enlarged view of the structure at point B in the middle;

[0034] Figure 5 This is a schematic diagram of the overall structure from a second perspective proposed in this utility model.

[0035] Legend:

[0036] 1. Curved surface guide mechanism; 101. First frame; 102. Rotating groove; 103. First motor; 104. Rotating shaft; 105. Rotating disk; 106. Fixed rod; 2. Conveying mechanism; 201. Second frame; 202. Conveyor belt; 203. Cylinder; 204. Push plate; 3. Mold; 4. Ejection mechanism; 401. Second motor; 402. Lead screw; 403. Ejection frame; 404. Fixed frame. Detailed Implementation

[0037] Reference Figure 1-5This utility model provides a multi-row curved capsule mold ejection mechanism, including a curved guide mechanism 1. A conveying mechanism 2 is installed on the left side of the curved guide mechanism 1. The curved guide mechanism 1 includes a first frame 101, and a curved guide plate is installed inside the first frame 101. The curved guide plate has a quarter-circle arc structure. The mold 3 moves along the direction of the curved guide plate, which can change the horizontal state of the mold 3 to a vertical state. Rotating grooves 102 are opened on both the left and right surfaces of the curved guide plate. A first motor 103 is fixedly connected inside the first frame 101. A rotating shaft 104 is fixedly connected to the output end of the first motor 103. A rotating disk 105 is fixedly connected to the end of the rotating shaft 104 away from the first motor 103. A fixing rod 106 is fixedly connected to the side of the rotating disk 105. The fixing rod 106 is located directly below the rotating groove 102. Molds 3 are arranged on the first frame 101. There are multiple molds 3. Connecting rods are fixedly connected to both the left and right ends of the molds 3. The positions of the two connecting rods correspond to the positions of the two rotating slots 102, which facilitates the rotation of the fixed rod 106, thereby pushing the mold 3 upward along the curved guide plate. In use, the mold 3 to be ejected is placed on the conveying mechanism 2, and the mold is conveyed to the curved guide mechanism 1 for discharge and ejection through the conveying mechanism 2. When the mold 3 reaches the first frame 101, the first motor 103 works, driving the rotating disk 105 to rotate, which in turn drives the fixed rod 106 to rotate. When the fixed rod 106 rotates, its end will pass through the rotating slot 102 and contact the connecting rod on the side of the mold 3, thereby pushing the mold 3 upward along the curved guide plate. The space at the bottom of the first frame 101 is emptied, so that the subsequent molds 3 can fill the space at the bottom of the first frame 101. Pushing the molds 3 upward along the curved guide plate in sequence can change the height, position and orientation of the molds 3, so that the molds 3 can be adjusted from a horizontal position to a vertical position, thereby better installing the capsule cap body.

[0038] The conveying mechanism 2 includes a second frame 201, which is installed on the left side of the first frame 101. A conveyor belt 203 is installed inside the second frame 201, which can continuously convey the mold 3 to the curved guide mechanism 1. A cylinder 203 is fixedly connected to the second frame 201, and a push plate 204 is fixedly connected to the right end of the cylinder 203. The operation of the cylinder 203 controls the movement of the push plate 203, pushing the mold 3 into the first frame 101. The push plate 204 is located on the left side of the rotating groove 102, which facilitates the push plate 204 to accurately push the mold 3 to the designated position.

[0039] The upper surface of mold 3 is fixedly connected with multiple fixing posts. When in use, the capsule cap is put on the fixing posts.

[0040] The back of the curved guide mechanism 1 is equipped with an ejection mechanism 4. The ejection mechanism 4 includes a second motor 401, which is mounted on the back of the first frame 101. The output end of the second motor 401 is fixedly connected to a lead screw 402. An ejection frame 403 is mounted on the surface of the lead screw 402. The second motor 401 drives the lead screw 402 to rotate, thereby controlling the ejection frame 403 to move on the lead screw 402, thus ejecting the uppermost mold from the first frame 101, allowing the mold 3 to enter the next processing step. The ejection mechanism 4 also includes a fixing frame 404, which is mounted on the back of the first frame 101. The end of the lead screw 402 away from the second motor 401 is movably connected to the inner wall of the fixing frame 404. The bottom of the ejection frame 403 is located inside the fixing frame 404. The fixing frame 404 can limit the bottom of the ejection frame 403, facilitating the movement of the ejection frame 403 on the lead screw 402.

[0041] Working principle: During use, the mold 3 to be pushed out is placed on the conveying mechanism 2. The conveying mechanism 2 transports the mold to the curved guide mechanism 1 for discharge and push-out. When the mold 3 reaches the first frame 101, the first motor 103 works, driving the rotating disk 105 to rotate, which in turn drives the fixed rod 106 to rotate. When the fixed rod 106 rotates, its end will pass through the rotating groove 102 and contact the connecting rod on the side of the mold 3, thereby pushing the mold 3 upward along the curved guide plate. The space at the bottom of the first frame 101 is emptied, so that the subsequent molds 3 can fill the space at the bottom of the first frame 101. Pushing the molds 3 upward along the curved guide plate in sequence can change the height, position and orientation of the molds 3, so that the molds 3 can be adjusted from a horizontal position to a vertical position, thereby better installing the capsule cap body.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-row curved surface capsule mold ejection mechanism, comprising a curved surface guiding mechanism (1), characterized in that: A conveying mechanism (2) is installed on the left side of the curved guide mechanism (1). The curved guide mechanism (1) includes a first frame (101). A curved guide plate is installed inside the first frame (101). Rotating grooves (102) are opened on both the left and right surfaces of the curved guide plate. A first motor (103) is fixedly connected inside the first frame (101). A rotating shaft (104) is fixedly connected to the output end of the first motor (103). A rotating disk (105) is fixedly connected to the end of the rotating shaft (104) away from the first motor (103). A fixing rod (106) is fixedly connected to the side of the rotating disk (105). The fixing rod (106) is located directly below the rotating groove (102). A mold (3) is provided on the first frame (101). There are multiple molds (3).

2. The multi-row curved surface capsule mold ejection mechanism according to claim 1, characterized in that: The conveying mechanism (2) includes a second frame (201) which is installed on the left side of the first frame (101), and a conveyor belt (202) is installed inside the second frame (201).

3. The multi-row curved surface capsule mold ejection mechanism according to claim 2, characterized in that: A cylinder (203) is fixedly connected to the second frame (201), and a push plate (204) is fixedly connected to the right end of the cylinder (203).

4. The multi-row curved surface capsule mold ejection mechanism according to claim 3, characterized in that: The push plate (204) is located on the left side of the rotating groove (102).

5. The multi-row curved surface capsule mold ejection mechanism according to claim 1, characterized in that: Both ends of the mold (3) are fixedly connected with connecting rods, and the positions of the two connecting rods correspond to the positions of the two rotating slots (102).

6. The multi-row curved surface capsule mold ejection mechanism according to claim 1, characterized in that: The upper surface of the mold (3) is fixedly connected with a number of fixing columns.

7. The multi-row curved surface capsule mold ejection mechanism according to claim 1, characterized in that: The curved guide mechanism (1) has an ejection mechanism (4) installed on its back side. The ejection mechanism (4) includes a second motor (401). The second motor (401) is installed on the back side of the first frame (101). The output end of the second motor (401) is fixedly connected to a lead screw (402). An ejection frame (403) is installed on the surface of the lead screw (402).

8. The multi-row curved surface capsule mold ejection mechanism according to claim 7, characterized in that: The ejection mechanism (4) also includes a fixing frame (404), which is installed on the back of the first frame (101). The end of the lead screw (402) away from the second motor (401) is movably connected to the inner wall of the fixing frame (404), and the bottom of the ejection frame (403) is located inside the fixing frame (404).

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