Stamping structure of high-speed tablet press

Abstract

The utility model discloses a stamping structure of a high-speed tablet press, which relates to the technical field of stamping structures, and comprises a machine pedestal, a hollow inner cavity is arranged in the machine pedestal, and an electric push rod is arranged in the hollow inner cavity; the center support is integrally formed in the center of the upper end of the machine pedestal, a forming tray is welded to the upper end of the center support, and eighteen forming circular grooves are formed in the forming tray; the bearing disc is welded to the top position of a piston rod of the electric push rod, eighteen movable filling columns are integrally formed at the upper end of the bearing disc, and the eighteen movable filling columns extend into the eighteen forming circular grooves in an inserted mode correspondingly; the problems that an existing stamping structure assists in material taking only through an arranged abutting-out mechanism after tablets are formed, the thickness of the formed tablets cannot be adjusted, only the tablets with the specific thickness can be machined, and large limitation exists are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch structure technical field, concretely to a kind of high-speed tablet press punch structure. BACKGROUND

[0002] High-speed tablet press is used to press various granular raw materials into round tablets and special-shaped tablets, and is a basic equipment suitable for batch production. High-speed tablet press needs to be assisted by punch structure when pressing raw material particles into tablets.

[0003] For example, the announcement number is: CN213198931U (named a kind of high-speed tablet press punch structure), including base, the top of the base is fixed with two symmetrical support plates, the top of two support plates is fixed with same top plate, two support plates are fixed with fixed plate block between, the upper of fixed plate block is equipped with the movable plate one slidingly connected between two support plates, the upper of movable plate one is equipped with the linear motor fixed in the bottom of top plate, the control end of linear motor is connected with the top of movable plate one, the lower of fixed plate block is equipped with the movable plate two slidingly connected between two support plates, the bottom of movable plate one is distributed with multiple punch columns equidistantly, the top of fixed plate block is equidistantly provided with multiple punch concave holes matched with multiple punch columns, extrusion and push-out mechanism is connected between movable plate two, movable plate one and two support plates, sweeping mechanism is installed on the rear end face of fixed plate block, blanking inclined plate is fixed on the front end face of fixed plate block, the lower of blanking inclined plate is equipped with the material receiving fixed on the front end face of fixed plate block, in extrusion and push-out mechanism, under the cooperation of guide seat, sliding rod one, spring one, movable block, pressing plate, inflatable air bag, fixed cylinder, piston rod, stopper, moving column, stopper and spring two, after punching multiple tablets, multiple tablets can be pushed out, which greatly improves the molding efficiency, and the structure design is reasonable, and the use effect is good.

[0004] The above-mentioned punch structure only assists in taking out the formed tablets by setting the push-out mechanism after tablet forming, and cannot adjust the thickness of the formed tablets, resulting in that only tablets with a specific thickness can be processed, which causes a great limitation problem. Therefore, we provide a high-speed tablet press punch structure. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a high-speed tablet press punch structure to solve the problem of the existing punch structure in the background art, which only assists in taking out the formed tablets by setting the push-out mechanism after tablet forming, and cannot adjust the thickness of the formed tablets, resulting in that only tablets with a specific thickness can be processed, which causes a great limitation problem.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-speed tablet press punch structure, comprising a machine base, a hollow inner cavity is arranged in the machine base, an electric push rod is arranged in the hollow inner cavity;

[0007] Also includes:

[0008] A center support is integrally formed at the center of the upper end of the machine base, and the upper end of the center support is welded with a shaped tray, and the inside of the shaped tray is provided with eighteen shaped circular grooves;

[0009] A bearing disc is welded at the top of the piston rod of the electric push rod, and the upper end of the bearing disc is integrally formed with eighteen movable filling columns which are respectively inserted into the inside of the eighteen shaped circular grooves;

[0010] A top plate is arranged above the machine base, and the upper end of the top plate is provided with a hydraulic cylinder, and the piston rod of the hydraulic cylinder is welded with a lifting tray, and the bottom of the lifting tray is welded with eighteen connecting rods, and the bottom of the connecting rods is integrally formed with a shaped pressing disc.

[0011] Preferably, a guide through groove is arranged on the other side of the outer wall of the machine base, and an extension rod is arranged in the guide through groove, and the extension rod is an integral structure with the bearing disc.

[0012] Preferably, an indicating end is welded at one end of the extension rod, a scale is arranged on one side of the outer wall of the guide through groove, and the indicating end is located outside the guide through groove.

[0013] Preferably, four supporting vertical rods are arranged between the machine base and the top plate, and the two ends of the four supporting vertical rods are respectively welded with the machine base and the top plate.

[0014] Preferably, a through circular hole is arranged at the movable through position of the movable filling column and the machine base, and the through circular hole is provided with eighteen through circular holes which are an integral structure with the machine base.

[0015] Preferably, a material receiving frame is arranged on one side of the outer wall of the machine base, and the material receiving frame is magnetically connected with the machine base through a magnet block.

[0016] Preferably, the end face size of the shaped pressing disc and the movable filling column is equal to the caliber of the shaped circular groove.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model discloses a moulding pressure structure of high -speed tablet press through the equal amount of raw material particles is injected respectively in eighteen moulding circular grooves's inside, according to the thickness of the tablet of need moulding, through electric push rod drive bearing disc lifting activity, eighteen movable filling columns are followed in the inside of moulding circular groove and go up and down along the through -connection round hole and carry out lifting activity, adjust the depth in moulding circular groove, and the depth value is determined through the corresponding indication of indicating end and scale, and the determined value is the thickness of final moulding tablet, and then the tablet structure of different thickness can be processed according to need, overcome the punch structure of existing only through setting and taking out mechanism after the tablet moulding, cannot adjust the thickness of moulding tablet, lead to only the tablet of specific thickness can be processed, cause there is the problem of great limitation.

[0019] 2. Through the lifting tray is pressed down by the hydraulic cylinder, the raw material particles in the molding circular groove are punched by the molding pressure plate, after the punching process is finished, the lifting tray is pulled back by the hydraulic cylinder, the bearing disc is further lifted by the electric push rod, so that the movable filling column is lifted out of the tablet molded in the molding circular groove, achieving the purpose of easy taking out after molding. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overhead view of the punch structure of the high-speed tablet press of the utility model;

[0021] Figure 2 It is the side view of the punch structure of the high-speed tablet press of the utility model;

[0022] Figure 3 It is the plan view of the punch structure of the high-speed tablet press of the utility model;

[0023] Figure 4 It is the enlarged schematic view of the structure of part A of the utility model;

[0024] In the drawing: 1, machine base; 2, hollow inner cavity; 3, receiving frame; 4, top plate; 5, support vertical rod; 6, hydraulic cylinder; 7, lifting tray; 8, molding tray; 9, molding circular groove; 10, through -connection round hole; 11, movable filling column; 12, connecting rod; 13, molding pressure plate; 14, guide channel; 15, electric push rod; 16, bearing disc; 17, extension rod; 18, center support; 19, scale; 20, indicating end. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Please refer to Figures 1-4The utility model provides an embodiment: a high -speed tablet press stamping structure, including machine pedestal 1, the inside of machine pedestal 1 is provided with hollow inner chamber 2, the inside of hollow inner chamber 2 is provided with electric push rod 15,

[0027] Further comprising:

[0028] Center support 18, it is integrally formed and arranged on the upper end center position of machine pedestal 1, and the upper end of center support 18 is welded with forming tray 8, and the inside of forming tray 8 is provided with eighteen forming circular grooves 9;

[0029] Bearing disc 16, it is welded and arranged on the piston rod top position of electric push rod 15, and the upper end of bearing disc 16 is integrally formed with eighteen movable filling columns 11, and the eighteen movable filling columns 11 are respectively inserted and extended to the inside of eighteen forming circular grooves 9;

[0030] Top plate 4, it is arranged on the upper position of machine pedestal 1, and the upper end of top plate 4 is provided with hydraulic cylinder 6, the piston rod of hydraulic cylinder 6 is welded with lifting tray 7, the bottom of lifting tray 7 is welded with eighteen connecting rods 12, and the bottom of connecting rod 12 is integrally formed with forming pressure plate 13.

[0031] When using, by injecting equal amount of raw material particles into the inside of eighteen forming circular grooves respectively, the thickness of tablet is formed according to the need, the bearing disc is driven to lift by electric push rod, so that eighteen movable filling columns lift along the through hole in the inside of forming circular groove, the depth in forming circular groove is adjusted, the depth value is determined by the corresponding indication of indicating end and scale, and the determined value is the thickness of finally formed tablet, and then different thickness tablet structures can be processed according to the need.

[0032] Please refer to Figure 2 The other side outer wall of machine pedestal 1 is provided with guide through slot 14, the inside of guide through slot 14 is provided with extension rod 17, extension rod 17 is an integral structure with bearing disc 16, and guide through slot 14 provided on the other side outer wall of machine pedestal 1 plays the role of facilitating the lifting of extension rod 17.

[0033] Please refer to Figure 4 One end of extension rod 17 is welded with indicating end 20, one side outer wall of guide through slot 14 is provided with scale 19, indicating end 20 is located outside guide through slot 14, and indicating end 20 welded on one end of extension rod 17 plays the role of indicating scale 19.

[0034] Please refer to Figure 1, four support vertical rods 5 are arranged between the machine base 1 and the top plate 4, both ends of the four support vertical rods 5 are respectively welded with the machine base 1 and the top plate 4, the four support vertical rods 5 arranged between the machine base 1 and the top plate 4 play a role in supporting and connecting the top plate 4.

[0035] Please refer to Figure 1 , the movable filling column 11 is provided with eighteen through holes 10 at the movable through position of the machine base 1, the eighteen through holes 10 are an integral structure with the machine base 1, and the through holes 10 arranged at the movable through position of the machine base 1 play a role in facilitating the lifting and through movement of the movable filling column 11.

[0036] Please refer to Figure 1 , the machine base 1 is provided with a material receiving frame 3 on one side of the outer wall, the material receiving frame 3 is magnetically connected with the machine base 1 through a magnet block, and the material receiving frame 3 arranged on one side of the outer wall of the machine base 1 plays a role in collecting the shaped tablets.

[0037] Please refer to Figure 1 , the end face size of the forming pressure plate 13 and the movable filling column 11 is equal to the caliber of the forming circular groove 9.

[0038] Working principle: when in use, equal amounts of raw material particles are respectively injected into the interiors of the eighteen forming circular grooves 9, the thickness of the shaped tablets is adjusted according to the needs, the carrying disc 16 is lifted and lowered by the electric push rod 15, so that the eighteen movable filling columns 11 are lifted and lowered in the interiors of the forming circular grooves 9 along the through holes 10, the depth of the forming circular grooves 9 is adjusted, the depth value is determined by the corresponding indication of the indicating end 20 and the scale 19, and the determined value is the thickness of the finally shaped tablets, the length of the hydraulic cylinder 6 is constant for each time of jacking, the lifting tray 7 is pressed down by the hydraulic cylinder 6, so that the forming pressure plate 13 performs stamping treatment on the raw material particles in the forming circular groove 9, after the stamping treatment is completed, the lifting tray 7 is pulled back to the original position by the hydraulic cylinder 6, the carrying disc 16 is further jacked up by the electric push rod 15, so that the movable filling column 11 jacks out the shaped tablets in the forming circular groove 9, and the purpose of facilitating the taking of the shaped tablets is achieved, and the use of the stamping structure of the high-speed tablet press is completed.

[0039] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A high-speed tablet press stamping structure, including a machine base (1), the machine base (1) having a hollow inner cavity (2) inside, and an electric push rod (15) inside the hollow inner cavity (2); Its features are: Also includes: The central support (18) is integrally formed and located at the upper center of the machine base (1), and a forming tray (8) is welded to the upper end of the central support (18). The forming tray (8) has eighteen forming grooves (9) inside. The bearing plate (16) is welded to the top of the piston rod of the electric push rod (15). The upper end of the bearing plate (16) is integrally formed with eighteen movable filling columns (11), which are inserted into and extend into the interior of eighteen shaped circular grooves (9). The top plate (4) is positioned above the machine base (1), and a hydraulic cylinder (6) is provided at the upper end of the top plate (4). A lifting tray (7) is welded onto the piston rod of the hydraulic cylinder (6), and eighteen connecting rods (12) are welded onto the bottom of the lifting tray (7). A forming pressure plate (13) is integrally formed at the bottom of the connecting rods (12).

2. The stamping structure of a high-speed tablet press according to claim 1, characterized in that: A guide groove (14) is provided on the outer wall of the other side of the machine base (1). An extension rod (17) is inserted through the guide groove (14). The extension rod (17) and the bearing plate (16) are an integral structure.

3. The stamping structure of a high-speed tablet press according to claim 2, characterized in that: One end of the extension rod (17) is welded with an indicator end (20), and a scale (19) is provided on one side of the outer wall of the guide groove (14). The indicator end (20) is located outside the guide groove (14).

4. The stamping structure of a high-speed tablet press according to claim 1, characterized in that: Four support rods (5) are provided between the machine base (1) and the top plate (4), and the two ends of the four support rods (5) are welded to the machine base (1) and the top plate (4) respectively.

5. The stamping structure of a high-speed tablet press according to claim 1, characterized in that: The movable filling column (11) and the machine base (1) are provided with through holes (10) at the movable connection position. There are eighteen through holes (10), and all eighteen through holes (10) are integral with the machine base (1).

6. The stamping structure of a high-speed tablet press according to claim 1, characterized in that: A receiving frame (3) is provided on one outer wall of the machine base (1), and the receiving frame (3) is magnetically connected to the machine base (1) by a magnet.

7. The stamping structure of a high-speed tablet press according to claim 1, characterized in that: The end face dimensions of the forming pressure plate (13) and the movable filling column (11) are equal to the diameter of the forming circular groove (9).

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