Stamping mechanism of tablet press for preparing veterinary drugs

Abstract

The utility model belongs to the technical field of stamping mechanisms, in particular to a stamping mechanism of a tablet press for preparing veterinary drugs, which comprises a stamping groove, two upright posts are fixedly arranged on the upper surface of the stamping groove, a transverse post is fixedly connected to the upper surfaces of the two upright posts, an air cylinder is fixedly arranged at the bottom of the transverse post, and a stamping post is fixedly arranged at the piston end of the air cylinder. By arranging the rotating rod, the sliding rod, the inclined plane column, the sliding column, the push plate and the like, the servo motor drives the rotating rod, the rotating rod drives the sliding rod through the rotating column, the sliding rod drives the sliding column and the inclined plane column to move, the inclined plane column enables the attached inclined plane block to move upwards, the inclined plane block pushes the push column upwards, and the push column pushes the push disc. Tablets punched and formed on the pushing disc are pushed to the upper surface of the interior of the punching groove, meanwhile, the sliding column drives the pushing plate to push the tablets and residual medicine powder on the upper surface of the punching groove forwards, when the medicine powder passes through the medicine leaking holes, the medicine powder can fall into the storage frame from the medicine leaking holes, and the medicine powder is recycled and reused.

Description

Technical Field

[0001] The utility model relates to the technical field of punching mechanisms, in particular to a punching mechanism of a tablet press for preparing veterinary drugs. Background Art

[0002] Tablet presses are mainly used in the research of tablet process in the pharmaceutical industry. Tablet presses are automatic continuous production equipment that presses granular materials into round, special-shaped tablets with text, symbols, and graphics. They are widely used in the field of veterinary drug preparation.

[0003] However, in the existing equipment, there will be residual medicine powder on the punching table. The staff directly cleans up the medicine powder, and long-term accumulation will cause a large amount of medicine waste. Therefore, a punching mechanism for a tablet press for preparing veterinary drugs is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a punching mechanism for a tablet press for preparing veterinary drugs.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stamping mechanism for a tablet press for preparing veterinary drugs, comprising a stamping groove, two columns are fixedly provided on the upper surface of the stamping groove, a cross column is fixedly connected to the upper surfaces of the two columns, a cylinder is fixedly provided at the bottom of the cross column, a stamping column is fixedly provided at the piston end of the cylinder, a stamping hole is provided on the inner upper surface of the stamping groove, a pushing structure is provided in the stamping hole, a fixed plate is fixedly connected to one side of the stamping groove, a driving structure is provided on the fixed plate, a plurality of drug leakage holes are provided on the upper surface of the stamping groove, a flapping groove is provided at the bottom of the stamping groove, a discharge groove is fixedly provided on one side of the stamping groove, a connecting plate is fixedly connected to the bottom of the stamping groove, and a flapping structure is provided on the connecting plate.

[0006] As a further description of the above technical solution:

[0007] The driving structure includes a servo motor fixedly connected to one side of the fixed plate, the output shaft of the servo motor is fixedly connected to a rotating rod, one side of the rotating rod is fixedly connected to a rotating column, a sliding rod is movably connected to the rotating column, one side of the sliding rod is fixedly connected to a ramp column and a sliding column, the sliding column passes through and is slidably connected to one side of the stamping groove, and a push plate is fixedly provided at one end of the sliding column.

[0008] As a further description of the above technical solution:

[0009] A connecting rod is fixedly provided on one side of the inclined column, a moving column is fixedly provided on one side of the connecting rod, and a rack is fixedly provided on the bottom of the moving column.

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

[0011] The pushing structure includes a pushing column slidably connected to the bottom of the stamping groove, a pushing disk is fixedly provided on the upper surface of the pushing column, the pushing disk is slidably connected in the stamping hole, an inclined block is fixedly provided at the bottom of the pushing column, the inclined surface of the inclined surface block is in contact with the inclined surface of the inclined surface column, and a second spring is movably provided on the pushing column, one end of the second spring is fixedly connected to the bottom of the stamping groove, and the other end is fixedly connected to the upper surface of the inclined surface block.

[0012] As a further description of the above technical solution:

[0013] The beating structure includes a rotating column rotatably connected to one side of the connecting plate, an elliptical disk is fixedly connected to one side of the rotating column, and a gear is fixedly connected to the other side of the rotating column, and the gear is meshingly connected to the rack.

[0014] As a further description of the above technical solution:

[0015] A sliding groove is provided on one side of the stamping groove, and two vibration grooves are provided on the opposite side of the sliding groove. A sliding plate is slidably connected to the two vibration grooves on the same side. A first spring is fixed on the upper surface of the sliding plate, and the other end of the first spring is fixedly connected to the upper surface of the sliding groove. A material storage frame is slidably connected to the sliding groove, and the upper surface of the material storage frame is in contact with the bottom of the two sliding plates.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the punching mechanism of the tablet press for preparing veterinary drugs is provided with a rotating rod, a sliding rod, a bevel column, a sliding column and a push plate, etc. The servo motor drives the rotating rod, the rotating rod drives the sliding rod through the rotating column, the sliding rod drives the sliding column and the bevel column to move, the bevel column moves the fitted bevel block upward, the bevel block pushes the push column upward, the push column pushes the push plate, and pushes the tablets punched on the push plate to the inner upper surface of the punching groove, and at the same time, the sliding column drives the push plate to push the tablets and the residual powder on the upper surface of the punching groove forward, and when passing through the drug leakage hole, the powder will fall from the drug leakage hole into the material storage frame, and the powder can be recovered and reused.

[0018] 2. Compared with the prior art, the punching mechanism of the tablet press for preparing veterinary drugs is provided with a connecting rod, a movable column, a rotating column, a gear and an elliptical disk, etc. The inclined column drives the movable column through the connecting rod, so that the rack at the bottom of the movable column drives the gear to rotate, the gear drives the rotating column, and the rotating column drives the elliptical disk to rotate. The two ends of the elliptical disk hit the bottom of the storage frame to vibrate the storage frame, so that the powder in the storage frame is evenly spread in the storage frame to avoid the accumulation of powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the three-dimensional structure from a first perspective of a punching mechanism of a tablet press for preparing veterinary drugs proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure from a second viewing angle of a punching mechanism of a tablet press for preparing veterinary drugs proposed by the utility model;

[0021] Figure 3 It is a plan view of a punching mechanism of a tablet press for preparing veterinary drugs proposed by the utility model;

[0022] Figure 4 It is a right sectional view of a punching mechanism of a tablet press for preparing veterinary drugs proposed by the utility model;

[0023] Figure 5 It is a front cross-sectional view of a punching mechanism of a tablet press for preparing veterinary drugs proposed by the utility model;

[0024] Figure 6 This is a schematic diagram of a pushing structure, a driving structure and a beating structure of a punching mechanism of a tablet press for preparing veterinary drugs proposed by the utility model;

[0025] Figure 7 This is a diagram of the material storage frame and the sliding plate of a punching mechanism of a tablet press for preparing veterinary drugs proposed by the utility model;

[0026] Figure 8 The utility model discloses an exploded view of a material storage frame and a sliding plate of a punching mechanism of a tablet press for preparing veterinary drugs.

[0027] Legend:

[0028] 1. Stamping groove; 2. Vertical column; 3. Horizontal column; 4. Cylinder; 5. Stamping column; 6. Stamping hole; 7. Pushing structure; 701. Pushing column; 702. Inclined block; 703. Second spring; 704. Pushing plate; 8. Fixed plate; 9. Driving structure; 901. Servo motor; 902. Rotating rod; 903. Sliding rod; 904. Inclined column; 905. Connecting rod; 906. Moving column; 907. Sliding column; 908. Pushing plate; 10. Material storage frame; 11. Discharge trough; 12. Leakage hole; 13. Connecting plate; 14. Beating structure; 141. Rotating column; 142. Gear; 143. Oval disk; 15. First spring; 16. Sliding plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figures 1 to 8 The utility model provides a punching mechanism for a tablet press for preparing veterinary drugs: it includes a punching groove 1, two columns 2 are fixedly arranged on the upper surface of the punching groove 1, a horizontal column 3 is fixedly connected to the upper surfaces of the two columns 2, a cylinder 4 is fixedly arranged at the bottom of the horizontal column 3, a punching column 5 is fixedly arranged at the piston end of the cylinder 4, a punching hole 6 is opened on the upper surface of the inner part of the punching groove 1, a pushing structure 7 is arranged in the punching hole 6, a plurality of drug leakage holes 12 are opened on the upper surface of the punching groove 1, and drug powder will fall into the storage frame 10 from the drug leakage holes 12, so as to recycle the drug powder for reuse, a beating groove is opened at the bottom of the punching groove 1, and a fixed punching groove 6 is arranged on one side of the punching groove 1. A discharge trough 11 is fixedly provided. When a certain number of tablets on the medicine leakage hole 12 are accumulated, the tablets in front will be pushed to the discharge trough 11 by the tablets behind, and transported out through the discharge trough 11. A sliding groove is provided on one side of the punching groove 1. Two vibration grooves are provided on the opposite sides of the sliding groove. A sliding plate 16 is slidably connected in the two vibration grooves on the same side. A first spring 15 is fixedly provided on the upper surface of the sliding plate 16. The other end of the first spring 15 is fixedly connected to the upper surface of the sliding groove. A storage frame 10 is slidably connected in the sliding groove. The upper surface of the storage frame 10 fits the bottom of the two sliding plates 16.

[0031] A fixed plate 8 is fixedly connected to one side of the punching slot 1, and a driving structure 9 is provided on the fixed plate 8. The driving structure 9 includes a servo motor 901 fixedly connected to one side of the fixed plate 8, and the output shaft of the servo motor 901 is fixedly connected to a rotating rod 902, and a rotating column is fixedly connected to one side of the rotating rod 902, and a sliding rod 903 is movably connected to the rotating column, and a bevel column 904 and a sliding column 907 are fixedly connected to one side of the sliding rod 903. The sliding column 907 penetrates and is slidably connected to one side of the punching slot 1, and a push plate 908 is fixedly provided at one end of the sliding column 907, and a connecting rod 905 is fixedly provided on one side of the bevel column 904. A moving column 906 is fixedly provided on one side, a rack is fixedly provided on the bottom of the moving column 906, a connecting plate 13 is fixedly connected to the bottom of the punching groove 1, a beating structure 14 is provided on the connecting plate 13, the beating structure 14 comprises a rotating column 141 rotatably connected to one side of the connecting plate 13, an elliptical plate 143 is fixedly connected to one side of the rotating column 141, both ends of the elliptical plate 143 are beat on the bottom of the storage frame 10, so that the storage frame 10 vibrates, so that the powder in the storage frame 10 is evenly spread in the storage frame 10, and the powder is prevented from piling up, and a gear 142 is fixedly connected to the other side of the rotating column 141, and the gear 142 is meshed with the rack;

[0032] The pushing structure 7 includes a pushing column 701 slidably connected to the bottom of the punching groove 1, a pushing disk 704 is fixedly provided on the upper surface of the pushing column 701, and the pushing disk 704 is slidably connected in the punching hole 6. A ramp block 702 is fixedly provided at the bottom of the pushing column 701, and the ramp of the ramp block 702 fits the ramp of the ramp column 904. A second spring 703 is movably provided on the pushing column 701, and one end of the second spring 703 is fixedly connected to the bottom of the punching groove 1, and the other end is fixedly connected to the upper surface of the ramp block 702. The ramp block 702 pushes the pushing column 701 upward, and the pushing column 701 pushes the pushing disk 704, so as to push the tablets punched on the pushing disk 704 to the inner upper surface of the punching groove 1.

[0033] Working principle: put the powder into the punching hole 6, and then use the cylinder 4 to make the punching column 5 punch the powder in the punching hole 6. When the punching column 5 is separated from the punching slot 1, the servo motor 901 drives the rotating rod 902, and the rotating rod 902 drives the sliding rod 903 through the rotating column. The sliding rod 903 drives the sliding column 907 and the inclined column 904 to move. The inclined column 904 makes the fitted inclined block 702 move upward, and the inclined block 702 pushes the pushing column 701 upward. The pushing column 701 pushes the pushing plate 704. When 702 contacts the horizontal section of 904, the upper surface of 704 is flush with the top of the punching hole 6. When 904 continues to move forward, 704 will not move. The tablets punched on the pushing plate 704 are pushed to the inner upper surface of the punching slot 1. At the same time, the sliding column 907 drives the pushing plate 908 to push the tablets and the residual powder on the upper surface of the punching slot 1 forward. When the medicine hole 12 is leaking, the powder will fall into the storage frame 10 from the medicine hole 12, and the powder will be recovered and reused. The tablets will temporarily stay in the medicine hole 12. When the tablets accumulate to a certain number, the tablets behind will push the tablets in front to the discharge trough 11 and output through the feed trough 11. The movement of multiple tablets on the medicine hole 12 can be used to push a small amount of powder at the connection of multiple medicine holes 12 into the medicine hole 12. When the driving structure 9 is driven, the inclined column 904 drives the moving column 906 through the connecting rod 905, so that the rack at the bottom of the moving column 906 drives the gear 142 to rotate, and the gear 142 drives the rotating column 141. The rotating column 141 drives the elliptical disk 143 to rotate, and the two ends of the elliptical disk 143 hit the bottom of the storage frame 10, so that the storage frame 10 vibrates, so that the powder in the storage frame 10 is evenly spread in the storage frame 10, and the powder is prevented from piling up.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A punching mechanism for a tablet press for preparing veterinary drugs, comprising a punching slot (1), characterized in that: Two upright posts (2) are fixedly provided on the upper surface of the punching groove (1), and a horizontal post (3) is fixedly connected to the upper surfaces of the two upright posts (2). A cylinder (4) is fixedly provided at the bottom of the horizontal post (3), and a punching post (5) is fixedly provided at the piston end of the cylinder (4). A punching hole (6) is provided on the inner upper surface of the punching groove (1), and a pushing structure (7) is provided in the punching hole (6). A fixed plate (8) is fixedly connected to one side of the punching groove (1), and a driving structure (9) is provided on the fixed plate (8). A plurality of medicine leakage holes (12) are provided on the upper surface of the punching groove (1), and a slapping groove is provided at the bottom of the punching groove (1). A discharge groove (11) is fixedly provided on one side of the punching groove (1), and a connecting plate (13) is fixedly connected to the bottom of the punching groove (1), and a slapping structure (14) is provided on the connecting plate (13).

2. A punching mechanism for a tablet press for preparing veterinary drugs according to claim 1, characterized in that: The driving structure (9) comprises a servo motor (901) fixedly connected to one side of a fixed plate (8); the output shaft of the servo motor (901) is fixedly connected to a rotating rod (902); one side of the rotating rod (902) is fixedly connected to a rotating column; a sliding rod (903) is movably connected to the rotating column; one side of the sliding rod (903) is fixedly connected to a bevel column (904) and a sliding column (907); the sliding column (907) penetrates and is slidably connected to one side of the stamping groove (1); and one end of the sliding column (907) is fixedly provided with a push plate (908).

3. A punching mechanism for a tablet press for preparing veterinary drugs according to claim 2, characterized in that: A connecting rod (905) is fixedly provided on one side of the inclined column (904), a moving column (906) is fixedly provided on one side of the connecting rod (905), and a rack is fixedly provided on the bottom of the moving column (906).

4. A punching mechanism for a tablet press for preparing veterinary drugs according to claim 3, characterized in that: The pushing structure (7) comprises a pushing column (701) slidably connected to the bottom of the punching groove (1); a pushing disk (704) is fixedly provided on the upper surface of the pushing column (701); the pushing disk (704) is slidably connected in the punching hole (6); a slope block (702) is fixedly provided on the bottom of the pushing column (701); the slope of the slope block (702) is in contact with the slope of the slope column (904); a second spring (703) is movably provided on the pushing column (701); one end of the second spring (703) is fixedly connected to the bottom of the punching groove (1); and the other end is fixedly connected to the upper surface of the slope block (702).

5. The punching mechanism of a tablet press for preparing veterinary drugs according to claim 3, characterized in that: The beating structure (14) comprises a rotating column (141) rotatably connected to one side of the connecting plate (13); an elliptical disk (143) is fixedly connected to one side of the rotating column (141); a gear (142) is fixedly connected to the other side of the rotating column (141); and the gear (142) is meshingly connected to a rack.

6. The punching mechanism of a tablet press for preparing veterinary drugs according to claim 1, characterized in that: A sliding groove is provided on one side of the punching groove (1), and two vibration grooves are provided on the opposite side of the sliding groove. A sliding plate (16) is slidably connected to the two vibration grooves on the same side. A first spring (15) is fixedly provided on the upper surface of the sliding plate (16), and the other end of the first spring (15) is fixedly connected to the upper surface of the sliding groove. A material storage frame (10) is slidably connected to the sliding groove, and the upper surface of the material storage frame (10) is in contact with the bottom of the two sliding plates (16).

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