Protective tablet discharging structure of rotary tablet press

Abstract

The utility model discloses a protective tablet discharging structure of a rotary tablet press, and particularly relates to the technical field of tablet presses, the protective tablet discharging structure comprises a base for supporting, the top of the base is provided with a protective tablet discharging assembly, and the protective tablet discharging assembly comprises a supporting frame which is arranged at the top of the base and is used for supporting. According to the utility model, the protective sheet discharging assembly is arranged, and materials are firstly shunted by each forming hole, so that the device is easy to extrude and form a plurality of materials at one time during use, and the forming holes limit the extrusion column, thereby ensuring the stability of the materials during forming, and the other forming holes can be moved to the bottom of the extrusion column by rotating the forming table; and the function of continuous production can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet presses, and more specifically to a protective tablet discharging structure of a rotary tablet press. Background Art

[0002] Rotary tablet presses are mainly used for tablet production in the pharmaceutical industry. The upper punch and the lower punch on the turntable cooperate to press the powdered material in the mold into tablets.

[0003] Among them, it was found through searching that the utility model patent with patent application number CN201822078187.3 discloses a rotary tablet press for tablets, including a rotary tablet press body, a placement groove is provided on the surface of the rotary tablet press body, two rotation grooves are provided on the inner wall of the placement groove, the two rotation grooves are relatively distributed, a support rotating rod is rotatably connected inside the rotation groove, the support rotating rod is welded to the outer wall of the placement frame, a telescopic groove is provided on the end face of the notch of the placement frame, an expansion frame is inserted inside the telescopic groove, a retaining ring is bonded to the end face of the expansion frame inside the telescopic groove, a compression spring is fixedly connected between the retaining ring and the bottom surface of the telescopic groove, and connecting plates are welded on the outer walls of the placement frame and the expansion frame;

[0004] When the structure is in use, a hidden placement frame is set inside the tablet rotary tablet press, and an expansion frame set inside the placement frame pops out under the support of a compression spring to expand the storage capacity. A plastic bag is put inside the expansion frame and the placement frame to receive tablets dropped from the upper part, and finally packaged and stored. The operation is simple and convenient, but the structure is not easy to quickly take out materials when in use, resulting in inconvenience in tablet production. At the same time, it is not easy to protect the tablets during tablet molding, resulting in poor tablet molding quality. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a protective tablet discharging structure of a rotary tablet press, aiming to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is implemented in this way. The utility model provides the following technical solutions: a protective tablet discharging structure of a rotary tablet press, comprising a base for support, a protective tablet discharging assembly is arranged on the top of the base;

[0007] The sheet-exit protection assembly includes a support frame arranged on the top of the base for support, the support frame is a rectangular frame structure, and a forming table for forming articles is arranged in the middle of the support frame, and a plurality of forming holes for forming materials are distributed on the outside of the forming table and along the circumference of the axis point of the forming table;

[0008] A cross seat mounted on a support frame and detachably connected to the support frame is arranged on the top of the forming table, a pressure plate for support is arranged at the bottom of the cross seat, and a plurality of extrusion columns for extruding materials are clamped at the bottom of the pressure plate.

[0009] It can be seen that in the above technical solution, the material is added into the forming hole, and each forming hole first divides the material, so that the device can extrude and mold multiple materials at a time when in use. When the material is extruded, the hydraulic rod drives the pressing plate to move downward, thereby driving the extrusion column to move downward, and the extrusion column extends into the forming hole, so that the material can be extruded and molded, and when the material is molded, the molding hole limits the extrusion column, thereby ensuring the stability of the material during molding;

[0010] Optionally, in a possible embodiment, the plurality of extrusion columns are respectively located at the top of the corresponding forming holes, and each of the extrusion columns is slidably connected to the corresponding forming holes, a hydraulic rod for driving is provided on the top of the cross seat, the output end of the hydraulic rod passes through the cross seat and extends to the top of the pressing plate, guide plates for guiding materials are provided on both sides of the bottom of the support frame, and each of the guide plates is detachably connected to the support frame, a motor for limiting is provided on both sides of the support frame, a support block detachably connected to the support frame is provided in the motor, a rotating shaft extending to the forming table is movably connected in the support block, blocks for supporting the rotating shaft are provided on both sides of the top of the base, and a motor for driving the block to rotate is provided on one side of one of the two blocks;

[0011] It can be seen that in the above technical solution, the pressure plate and the extrusion column are reset by the hydraulic rod, and the rotating shaft is driven to rotate by the motor, so that the forming table rotates, and the material can be poured out from the forming hole, and the remaining forming holes can be moved to the bottom of the extrusion column. By repeating the above steps, the function of continuous production can be realized, and when the formed material falls from the forming hole, it can be gathered and transported by the guide plate, which is easy to guide the material.

[0012] Technical effects and advantages of the utility model:

[0013] By setting up the sheet-out protection assembly, compared with the prior art, the overall design is simple and the structure is reasonable. By using the corresponding structures, the material is added into the forming hole, and the materials are first diverted by each forming hole, so that the device is easy to extrude and form multiple materials at one time when in use;

[0014] The extrusion column extends into the forming hole, so that the material can be extruded and formed, and when the material is formed, the forming hole limits the extrusion column, thereby ensuring the stability of the material during forming;

[0015] By rotating the forming table, the remaining forming holes can be moved to the bottom of the extrusion column, so that the function of continuous production can be realized. When the formed materials fall from the forming holes, they can be gathered and transported by the guide plate, which makes it easy to guide the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0017] Figure 1 It is the front view of the overall structure of the utility model.

[0018] Figure 2 It is a side view of the overall structure of the utility model.

[0019] Figure 3 This is a front view of the forming table, support block and rotating shaft of the utility model.

[0020] Figure 4 It is the front view of the support frame and the cross seat of the utility model.

[0021] The accompanying drawings are marked as follows: 1. base; 2. support frame; 3. forming table; 4. forming hole; 5. cross seat; 6. pressing plate; 7. extrusion column; 8. hydraulic rod; 9. guide plate; 10. support block; 11. rotating shaft; 12. motor; 13. stop block. DETAILED DESCRIPTION

[0022] 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.

[0023] As attached Figure 1-4The protective tablet discharge structure of a rotary tablet press shown in the figure is a protective tablet discharge assembly arranged on the base 1, which extends into the forming hole 4 through the extrusion column 7, so that the material can be extruded and formed, and when the material is formed, the forming hole 4 limits the extrusion column 7, thereby ensuring the stability of the material during forming, and the motor 12 drives the rotating shaft 11 to rotate, so that the forming table 3 rotates, and the material can be poured out from the forming hole 4, and the remaining forming holes 4 can be moved to the bottom of the extrusion column 7, and then by repeating the above steps, the function of continuous production can be realized, and the specific structure of the assembly is set as follows;

[0024] The sheet-exit protection assembly includes a support frame 2 arranged on the top of the base 1 for support, the support frame 2 is a rectangular frame structure, and a forming table 3 for forming articles is arranged in the middle of the support frame 2, and a plurality of forming holes 4 for forming materials are distributed on the outside of the forming table 3 and along the circumference of the axis point of the forming table 3;

[0025] The top of the forming table 3 is provided with a horizontal seat 5 which is mounted on the support frame 2 and detachably connected to the support frame 2, and the bottom of the horizontal seat 5 is provided with a pressure plate 6 for support, and the bottom of the pressure plate 6 is clamped with a plurality of extrusion columns 7 for extruding materials.

[0026] A plurality of extrusion columns 7 are respectively located at the top of the corresponding forming holes 4, and each extrusion column 7 is slidably connected to the corresponding forming hole 4. A hydraulic rod 8 for driving is arranged on the top of the cross seat 5, and the output end of the hydraulic rod 8 passes through the cross seat 5 and extends to the top of the pressing plate 6. Guide plates 9 for guiding materials are arranged on both sides of the bottom of the support frame 2, and each guide plate 9 is detachably connected to the support frame 2. Motors 12 for limiting are provided on both sides of the support frame 2, and a support block 10 detachably connected to the support frame 2 is arranged in the motor 12. A rotating shaft 11 extending to the forming table 3 is movably connected in the support block 10. Blocks 13 for supporting the rotating shaft 11 are arranged on both sides of the top of the base 1, and a motor 12 for driving the block 13 to rotate is arranged on one side of one of the two blocks 13.

[0027] According to the above structure, when the device is used, the staff installs the device at a designated position, and when the material is pressed into tablets, the material is added into the forming holes 4, and each forming hole 4 first divides the material, so that the device can easily extrude and form multiple materials at one time when in use;

[0028] When the material is being extruded, the hydraulic rod 8 drives the pressing plate 6 to move downward, thereby driving the extrusion column 7 to move downward, and the extrusion column 7 extends into the forming hole 4, so that the material can be extruded and formed. When the material is being formed, the forming hole 4 limits the extrusion column 7, thereby ensuring the stability of the material during forming;

[0029] Subsequently, the hydraulic rod 8 drives the pressing plate 6 and the extrusion column 7 to reset, and the motor 12 drives the rotating shaft 11 to rotate, so that the forming table 3 rotates, and the material can be poured out from the forming hole 4, and the remaining forming holes 4 can be moved to the bottom of the extrusion column 7. By repeating the above steps, the function of continuous production can be realized;

[0030] Furthermore, when the formed material falls from the forming hole 4, it can be gathered and transported by the material guide plate 9, which makes it easy to guide the material.

[0031] Different from the prior art, the present application discloses a protective tablet discharge structure of a rotary tablet press, in which the extrusion column 7 extends into the forming hole 4 so that the material can be extruded and formed, and when the material is formed, the forming hole 4 limits the extrusion column 7 to ensure the stability of the material during forming. The motor 12 drives the rotating shaft 11 to rotate, so that the forming table 3 rotates, and the material can be poured out from the forming hole 4, and the remaining forming holes 4 can be moved to the bottom of the extrusion column 7. By repeating the above steps, the function of continuous production can be realized.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 protective tablet discharging structure for a rotary tablet press, comprising a base (1) for support, characterized in that: A film-discharging protection assembly is provided on the top of the base (1); The sheet-discharging protection assembly comprises a support frame (2) arranged on the top of the base (1) for support, the support frame (2) being a rectangular frame structure, and a forming table (3) for forming articles is arranged in the middle of the support frame (2), and a plurality of forming holes (4) for forming materials are distributed on the outside of the forming table (3) and along the circumference of the axis point of the forming table (3); The top of the forming table (3) is provided with a cross seat (5) mounted on the support frame (2) and detachably connected to the support frame (2); the bottom of the cross seat (5) is provided with a pressure plate (6) for support; the bottom of the pressure plate (6) is clamped with a plurality of extrusion columns (7) for extruding materials.

2. A protective tablet discharging structure for a rotary tablet press according to claim 1, characterized in that: The plurality of extrusion columns (7) are respectively located at the top of the corresponding forming holes (4), and each of the extrusion columns (7) is slidably connected to the corresponding forming hole (4).

3. The protective tablet discharging structure of a rotary tablet press according to claim 1, characterized in that: A hydraulic rod (8) for driving is arranged on the top of the cross seat (5), and an output end of the hydraulic rod (8) passes through the cross seat (5) and extends to the top of the pressure plate (6).

4. The protective tablet discharging structure of a rotary tablet press according to claim 1, characterized in that: Material guide plates (9) for guiding materials are provided on both sides of the bottom of the support frame (2), and each of the material guide plates (9) is detachably connected to the support frame (2).

5. The protective tablet discharging structure of a rotary tablet press according to claim 1, characterized in that: Motors (12) for limiting position are provided on both sides of the support frame (2), and a support block (10) detachably connected to the support frame (2) is provided inside the motor (12).

6. A protective tablet discharging structure for a rotary tablet press according to claim 5, characterized in that: A rotating shaft (11) extending to the forming table (3) is movably connected inside the support block (10), and stoppers (13) for supporting the rotating shaft (11) are provided on both sides of the top of the base (1).

7. A protective tablet discharging structure for a rotary tablet press according to claim 6, characterized in that: A motor (12) for driving the stopper (13) to rotate is provided on one side of one of the two stoppers (13).

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