CN216804562U - Chinese patent medicine forming mechanism for tablet press - Google Patents

Abstract

The utility model relates to the technical field of Chinese patent medicine processing, and discloses a forming mechanism for a Chinese patent medicine tablet press, which comprises a base, wherein a U-shaped seat is arranged at the top of the base, a tablet pressing assembly with one end extending into the U-shaped seat is arranged at the top of the U-shaped seat, a lower die is arranged on the inner bottom wall of the U-shaped seat, and a first cavity positioned below the lower die is arranged in the U-shaped seat. This forming mechanism for Chinese patent medicine tablet press, make second conical gear drive first conical gear meshing rotation through rotating the dwang, make the threaded rod rotate in step, drive the screw block and move down on the slide bar in the threaded rod pivoted, make the pulley promote first wedge plate and second wedge plate and remove, promote the ejector pin when second wedge plate removes and shift up, it is with tablet and the bed die separation after the preforming shaping to control two ejector pins to shift up the jacking stripper plate, realize the quick drawing of patterns of tablet, be favorable to improving preforming efficiency.

Description

Forming mechanism for Chinese patent medicine tablet press

technical field

The utility model relates to the technical field of Chinese patent medicine processing, in particular to a molding mechanism for a Chinese patent medicine tablet press.

Background technique

The Chinese patent medicine tableting machine is an indispensable equipment in the production of tablets. It places the powder inside the mold and then presses the tablet from the top, so that the tablet is formed inside the mold. Therefore, it can be known that a Chinese patent medicine tableting machine is now Machine molding mechanism basically meets people's needs, but there are still some problems.

After the existing Chinese patent medicine tablet press is pressed in the mold, due to the close combination of the tablet and the mold, the tablet cannot be quickly taken out of the mold during actual production, which is inconvenient for demolding, thereby affecting the tableting efficiency. Therefore, it is urgent. There is a need for a molding mechanism for a Chinese patent medicine tablet press to solve the above problems.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a molding mechanism for a Chinese patent medicine tableting machine, which has the advantage of being easy to demould, and solves the problem that after the existing Chinese patent medicine tableting machine is pressure-molded in a mold, the The tight combination of the molds leads to the fact that the tablets cannot be quickly taken out of the molds in actual production, which is inconvenient for demolding, thereby affecting the tableting efficiency.

(2) Technical solutions

In order to achieve the above purpose of facilitating demolding, the present invention provides the following technical solutions: a molding mechanism for a Chinese patent medicine tableting machine, comprising a base, the top of the base is provided with a U-shaped seat, and the top of the U-shaped seat is provided with There is a tablet pressing assembly with one end extending into its interior, the inner bottom wall of the U-shaped seat is provided with a lower mold, the interior of the U-shaped seat is provided with a first cavity below the lower mold, the first cavity A transverse plate is arranged between the left and right sides of the inner wall of the U-shaped seat, a second chamber located below the first chamber is arranged inside the U-shaped seat, and a second chamber is arranged between the transverse plate and the inner bottom wall of the first chamber. One end extends to the push assembly extending into the interior of the second chamber, and the left and right sides of the inner wall of the first chamber are provided with jacking assemblies slidably connected to the left and right ends of the push assembly, respectively. The top of the jacking assembly One end penetrates the transverse plate and extends to the inside of the lower mold and fits with the inner bottom wall of the lower mold. The left side is movably connected to the rotating assembly, the rotating assembly is located below the pushing assembly and is engaged with the pushing assembly.

Preferably, the tablet pressing assembly includes a hydraulic cylinder, the top of the U-shaped seat is fixedly mounted with a hydraulic cylinder with one end extending to the inside thereof, the output end of the hydraulic cylinder is fixedly mounted with a mounting plate, and the bottom of the mounting plate is fixedly mounted The upper mold is fixedly installed.

Preferably, the push assembly includes a threaded rod, a threaded rod with one end extending to the inside of the second chamber is movably mounted on the bottom of the horizontal plate, a first bevel gear is fixedly mounted on the bottom of the threaded rod, and the horizontal Two sliding rods are fixedly installed between the bottom of the plate and the inner bottom wall of the first chamber and are respectively located on the left and right sides of the threaded rod. A threaded block that is slidably connected by a rod, the left and right sides of the threaded block are fixedly installed with pulleys, and between the front and rear sides of the inner wall of the first chamber are movably installed on the opposite sides of the two pulleys and slide with the pulleys. For the connected first wedge-shaped plates, opposite sides of the two first wedge-shaped plates are fixedly mounted with second wedge-shaped plates, one end of which is slidably connected to the inner bottom wall of the first chamber.

Preferably, the jacking assembly includes a sliding plate, the left and right sides of the inner wall of the first chamber are movably installed with sliding plates, and opposite sides of the two sliding plates are fixedly installed with one end penetrating the transverse plate and extending to the inside of the lower mold The bottom of the top rod is fixedly installed with a roller slidingly connected with the second wedge plate, and the top of the top rod on the left side is fixedly installed with a stripper plate whose one end is fixedly connected with the top of the right top rod. The bottom of the release plate is fitted with the inner bottom wall of the lower mold.

Preferably, the rotating assembly includes a rotating rod, and the right side of the U-shaped seat is movably mounted with a rotating rod whose one end extends into the interior of the second chamber and is movably connected with the left side of the inner wall of the second chamber. The outside of the rod is fixedly mounted with a second bevel gear that meshes with the first bevel gear.

Preferably, the bottoms of the first wedge-shaped plate and the second wedge-shaped plate are fixedly mounted with a sliding block whose one end is slidably connected to the inner bottom wall of the first chamber.

(3) Beneficial effects

Compared with the prior art, the utility model provides a molding mechanism for a Chinese patent medicine tableting machine, which has the following beneficial effects:

The molding mechanism used in the Chinese patent medicine tablet press rotates the rotating rod so that the second bevel gear drives the first bevel gear to mesh and rotate, so that the threaded rod rotates synchronously, and when the threaded rod rotates, the threaded block is driven down on the sliding rod. Move, so that the pulley pushes the first wedge-shaped plate and the second wedge-shaped plate to move, the second wedge-shaped plate pushes the ejector rod up when moving, and the left and right ejector rods move up and lift the stripper plate to separate the tablet after tableting with the lower one. The mold is separated to realize the rapid demoulding of the tablet, which is beneficial to improve the tableting efficiency.

Description of drawings

Fig. 1 is the front view schematic diagram of the structure of the utility model;

Fig. 2 is an enlarged schematic view of the structure of the present invention at A in Fig. 1 .

In the picture: 1 base, 2U-shaped seat, 3 tablet press assembly, 31 hydraulic cylinder, 32 mounting plate, 33 upper mold, 4 lower mold, 5 lifting assembly, 51 stripping plate, 52 ejector, 53 sliding plate, 6 second Chamber, 7 Turning Assembly, 71 Turning Rod, 72 Second Bevel Gear, 8 Cross Plate, 9 Push Assembly, 91 Threaded Rod, 92 Threaded Block, 92 Pulley, 94 Second Wedge Plate, 95 First Wedge Plate, 96 Sliding rod, 97 first bevel gear, 10 first chamber.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-2, the present utility model provides a technical solution: a molding mechanism for a Chinese patent medicine tableting machine, comprising a base 1, a U-shaped seat 2 is fixedly installed on the top of the base 1, and a U-shaped seat 2 is fixedly installed on the top of the base 1. One end extends to the tableting assembly 3 inside it.

The tablet pressing assembly 3 includes a hydraulic cylinder 31. The top of the U-shaped seat 2 is fixedly installed with a hydraulic cylinder 31 extending into its interior. The output end of the hydraulic cylinder 31 is fixedly installed with a mounting plate 32. The mold 33, the inner bottom wall of the U-shaped seat 2 is fixedly installed with the lower mold 4, the inside of the U-shaped seat 2 is provided with a first cavity 10 located below the lower mold 4, and the inner wall of the first cavity 10 is between the left and right sides. A transverse plate 8 is fixedly installed, a second chamber 6 located below the first chamber 10 is opened inside the U-shaped seat 2, and one end extending to the bottom wall of the first chamber 10 is fixedly installed between the transverse plate 8 and the inner bottom wall of the first chamber 10. The push assembly 9 extends to the inside of the second chamber 6 .

The push assembly 9 includes a threaded rod 91 . The bottom of the transverse plate 8 is movably mounted with a threaded rod 91 extending into the second chamber 6 at one end. The bottom of the threaded rod 91 is fixedly mounted with a first bevel gear 97 . Two sliding rods 96 are fixedly installed between the inner bottom wall of the first chamber 10 and the left and right sides of the threaded rod 91 respectively. 96 The threaded block 92 is slidably connected, the left and right sides of the threaded block 92 are fixedly installed with pulleys 93, and between the front and rear sides of the inner wall of the first chamber 10 are movably installed on the opposite sides of the two pulleys 93 and connected to the pulleys. 93 The first wedge-shaped plate 95 that is slidably connected, the opposite sides of the two first wedge-shaped plates 95 are fixedly installed with a second wedge-shaped plate 94 whose one end is slidably connected to the inner bottom wall of the first chamber 10, and the first wedge-shaped plate 95 and the bottom of the second wedge-shaped plate 94 are fixedly installed with a slider whose one end is slidably connected to the inner bottom wall of the first chamber 10. The jacking assembly 5 is slidably connected at both ends, and one end of the top of the jacking assembly 5 penetrates the transverse plate 8 and extends to the interior of the lower mold 4 and fits with the inner bottom wall of the lower mold 4 .

The jacking assembly 5 includes a sliding plate 53 . The sliding plates 53 are movably installed on the left and right sides of the inner wall of the first chamber 10 , and the opposite sides of the two sliding plates 53 are fixedly installed with a top end passing through the transverse plate 8 and extending to the interior of the lower mold 4 . Rod 52, the bottom of the top rod 52 is fixedly installed with a roller 54 that is slidably connected to the second wedge plate 94, and the top of the left top rod 52 is fixedly installed with a stripping plate 51 that is fixedly connected to the top of the right top rod 52, and the stripping plate 51 is fixedly installed on the top of the left top rod 52. The bottom of the template 51 is in contact with the inner bottom wall of the lower mold 4, and the right side of the U-shaped seat 2 is movably installed with one end extending to the inside of the second chamber 6 and movably connected to the left side of the inner wall of the second chamber 6. The rotating assembly 7 is located below the pushing assembly 9 and engages with the pushing assembly 9 .

The rotating assembly 7 includes a rotating rod 71 . The right side of the U-shaped seat 2 is movably mounted with a rotating rod 71 whose one end extends into the interior of the second chamber 6 and is movably connected to the left side of the inner wall of the second chamber 6 . A second bevel gear 72 meshing with the first bevel gear 97 is fixedly mounted on the outside.

By rotating the rotating rod 71, the second bevel gear 72 drives the first bevel gear 97 to mesh and rotate, so that the threaded rod 91 rotates synchronously. When the threaded rod 91 rotates, the threaded block 92 is driven to move down on the sliding rod 96, so that the The pulley 92 pushes the first wedge-shaped plate 95 and the second wedge-shaped plate 94 to move, the second wedge-shaped plate 94 pushes the ejector rod 52 to move up, and the left and right ejector rods 52 move up to lift the stripper plate 51 to form the tablet. The tablet is separated from the lower mold 4 to realize the rapid demoulding of the tablet, which is beneficial to improve the tableting efficiency.

To sum up, the molding mechanism used in the Chinese patent medicine tablet press rotates the rotating rod 71 so that the second bevel gear 72 drives the first bevel gear 97 to mesh and rotate, so that the threaded rod 91 rotates synchronously. At the same time, the threaded block 92 is driven to move down on the sliding rod 96, so that the pulley 92 pushes the first wedge-shaped plate 95 and the second wedge-shaped plate 94 to move. The ejector rod 52 moves up and lifts the stripping plate 51 to separate the tablet after tableting from the lower mold 4, so as to realize the rapid release of the tablet, which is beneficial to improve the tableting efficiency, and solves the problem that the existing Chinese patent medicine tableting machine is in the mold. After pressure molding, due to the close combination of the tablet and the mold, the tablet cannot be quickly taken out of the mold in actual production, which is inconvenient for demolding, thereby affecting the tableting efficiency.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A molding mechanism for a Chinese patent medicine tablet press, comprising a base (1), the top of the base (1) is provided with a U-shaped seat (2), and the top of the U-shaped seat (2) is provided with one end extending To the tablet pressing assembly (3) inside, the inner bottom wall of the U-shaped seat (2) is provided with a lower mold (4), characterized in that: the U-shaped seat (2) is provided with a lower mold located inside the U-shaped seat (2). (4) The first chamber (10) below, a transverse plate (8) is provided between the left and right sides of the inner wall of the first chamber (10), and the inside of the U-shaped seat (2) is provided with a The second chamber (6) below the first chamber (10), and one end extending to the second chamber ( 6) Internal push assembly (9), the left and right sides of the inner wall of the first chamber (10) are provided with jacking assemblies (5) slidably connected to the left and right ends of the push assembly (9). The top end of the jacking assembly (5) penetrates the transverse plate (8) and extends to the interior of the lower mold (4) and fits with the inner bottom wall of the lower mold (4). The right side of the U-shaped seat (2) The side is provided with a rotating assembly (7) whose one end extends to the inside of the second chamber (6) and is movably connected to the left side of the inner wall of the second chamber (6), the rotating assembly (7) is located in the pushing assembly (9) and engages with the push assembly (9). 2 . The molding mechanism for a Chinese patent medicine tablet press according to claim 1 , wherein the tablet press assembly ( 3 ) comprises a hydraulic cylinder ( 31 ), and the top of the U-shaped seat ( 2 ) is fixed at the top. 3 . A hydraulic cylinder (31) with one end extending into its interior is installed, an output end of the hydraulic cylinder (31) is fixedly installed with a mounting plate (32), and an upper die (33) is fixedly installed at the bottom of the mounting plate (32) . 3. The molding mechanism for a Chinese patent medicine tablet press according to claim 1, wherein the push assembly (9) comprises a threaded rod (91), and the bottom of the transverse plate (8) is movably mounted with a threaded rod (91). One end of the threaded rod (91) extends to the inside of the second chamber (6). Two sliding rods (96) are fixedly installed between the inner bottom walls of a chamber (10) and are respectively located on the left and right sides of the threaded rod (91). A threaded block (92) is slidably connected with two sliding rods (96) at both ends, and pulleys (93) are fixedly installed on the left and right sides of the threaded block (92). A first wedge-shaped plate (95) located on the opposite side of the two pulleys (93) and slidably connected to the pulley (93) is movably installed between the front and rear sides of the inner wall. A second wedge-shaped plate (94), one end of which is slidably connected with the inner bottom wall of the first chamber (10), is fixedly installed on the opposite sides. 4 . The molding mechanism for a Chinese patent medicine tablet press according to claim 3 , wherein the jacking assembly ( 5 ) comprises a sliding plate ( 53 ), and the inner wall of the first chamber ( 10 ) is left and right. 5 . Both sides are movably installed with sliding plates (53), and opposite sides of the two sliding plates (53) are fixedly installed with a top rod (52) whose one end penetrates the transverse plate (8) and extends to the inside of the lower mold (4), so The bottom of the top rod (52) is fixedly installed with a roller (54) slidingly connected with the second wedge plate (94), and the top of the top rod (52) on the left side is fixedly installed with one end and the right top rod (52) The top of the stripper plate (51) is fixedly connected, and the bottom of the stripper plate (51) is abutted with the inner bottom wall of the lower mold (4). 5. The molding mechanism for a Chinese patent medicine tablet press according to claim 3, wherein the rotating assembly (7) comprises a rotating rod (71), and the right side of the U-shaped seat (2) is movable A rotating rod (71), one end of which extends into the interior of the second chamber (6) and is movably connected to the left side of the inner wall of the second chamber (6), is installed. A second bevel gear (72) meshing with a bevel gear (97). 6 . The molding mechanism for a Chinese patent medicine tablet press according to claim 3 , wherein the bottoms of the first wedge-shaped plate (95) and the second wedge-shaped plate (94) are fixedly installed with one end and the second wedge-shaped plate (94). A sliding block is slidably connected to the inner bottom wall of the chamber (10).

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