Tabletting device for producing eurotium cristatum chewable tablets

Abstract

The utility model provides a tabletting device for producing eurotium cristatum chewable tablets, which comprises a main body, a middle mold is arranged on the main body, and an upper mold assembly and a lower mold assembly are respectively arranged on the main body corresponding to the upper part and the lower part of the middle mold. By means of the structure, when powder of eurotium cristatum chewable tablets is pressed, the powder can be extruded to form the eurotium cristatum chewable tablets under the cooperation of the lower die assembly, the supporting assembly and the upper die assembly, and then the upper die assembly, the supporting assembly and the lower die assembly are reversely driven to return to the original position, so that the eurotium cristatum chewable tablets are formed. And then an upper hydraulic cylinder of the upper mold assembly drives an upper pressing plate and a tablet pressing head to move towards the forming cavity so as to push the eurotium cristatum chewable tablets in the forming cavity downwards, so that downward demolding can be avoided, the chewable tablets can be taken out conveniently, damage to the chewable tablets is avoided, and the production quality of the chewable tablets is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the processing equipment technical field of chewable tablet of Emericella unguis, especially to a tablet press for producing chewable tablet of Emericella unguis. BACKGROUND

[0002] The chewable tablet of Emericella unguis is a solid tablet food for human consumption fermented by Emericella unguis and processed by various processes. In the production process of the chewable tablet of Emericella unguis, a tablet press is generally needed to extrude the powder of the chewable tablet of Emericella unguis into a tablet shape. The tablet press generally includes an upper die and a lower die. When pressing the tablet, the powder is placed in the die groove of the lower die, and then the powder is extruded into a solid tablet shape by the upper die.

[0003] However, when the conventional tablet press is used to form a tablet, the powder is extruded into a tablet shape at the bottom of the die groove of the lower die. Since the size of the die groove of the lower die is small, it is inconvenient for the staff to take it out. If the ejector pin is used to eject the tablet, the chewable tablet is likely to be damaged, affecting the production quality of the chewable tablet. SUMMARY

[0004] The utility model discloses a tablet press for producing chewable tablet of Emericella unguis, which mainly solves the problem that the conventional tablet press is inconvenient for the staff to take out due to the small size of the die groove of the lower die when demolding.

[0005] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0006] The utility model provides a tablet press for producing chewable tablet of Emericella unguis, which comprises a main body, a middle die is arranged on the main body, and an upper die assembly and a lower die assembly are arranged above and below the middle die respectively;

[0007] A plurality of upper and lower through forming cavities are arranged on the middle die;

[0008] The upper die assembly comprises an upper pressing plate that moves up and down relative to the middle die, a plurality of tablet heads that match the forming cavities are arranged on the upper pressing plate, and the upper pressing plate is driven by an upper hydraulic cylinder;

[0009] The lower die assembly comprises a moving plate that moves horizontally relative to the middle die and a guide plate installed on the lower surface of the middle die, the moving plate is provided with a movable hole corresponding to the position of the tablet head, a lower die head that moves up and down relative to the moving plate is arranged in the movable hole, the lower die head matches the forming cavities, a guide hole is arranged through the position of the lower die head corresponding to the guide plate, the lower die head is driven to move up and down by a support assembly, so that the lower die head has a first position and a second position, and the moving plate is driven by a horizontal hydraulic cylinder;

[0010] When the lower die head is in the first position, the end of the lower die head passes through the guide hole and is placed in the forming cavity;

[0011] When the lower die head is in the second position, the end of the lower die head is separated from the forming cavity and the guide hole.

[0012] In one embodiment, the lower die head is provided with a support block at one end away from the middle die, and a spring is arranged on the lower die head, one end of the spring is supported on the moving plate, and the other end is supported on the support block.

[0013] In one embodiment, a limit ring is arranged at the position of the lower die head close to the middle die, the limit ring is matched with the movable hole, the movable hole is provided with a support ring at one end away from the guide plate, and the outer diameter of the limit ring is greater than the inner diameter of the support ring.

[0014] In one embodiment, the support assembly includes a lower pressing plate for pushing the lower die head, the lower pressing plate is driven by a lower hydraulic cylinder, and the lower hydraulic cylinder is mounted on the main body or the moving plate.

[0015] In one embodiment, a discharging assembly is arranged on one side along the moving direction of the moving plate, the discharging assembly includes a discharging frame, the discharging frame is provided with a first discharging area and a second discharging area in communication, the discharging frame is provided with an inclined plate with high and low inclination at the position corresponding to the first discharging area, a plurality of discharging holes are arranged through the inclined plate, and the discharging frame is provided with a discharging port at the position corresponding to the second discharging area, and the discharging port is arranged at one end with low height of the inclined plate.

[0016] In one embodiment, the discharging frame is provided with a powder collecting frame below the inclined plate.

[0017] In one embodiment, the main body is provided with a feeding assembly, the feeding assembly includes a feeding frame arranged above the middle die, the feeding frame moves transversely relative to the middle die, the feeding frame is provided with a feeding cavity penetrating upward and downward, a plurality of support plates are arranged in the feeding cavity, the support plates are provided with a scraper plate at one side facing the middle die, the scraper plate abuts against the upper surface of the middle die, and the feeding frame is driven by a feeding hydraulic cylinder.

[0018] The advantages or beneficial effects of the technical scheme above at least include: when the powder of the Eupenicillium goldenseque chewing tablet is pressed, the transverse hydraulic cylinder of the lower die assembly drives the moving plate, so that the lower die head is located below the guide hole; after the lower die head is driven to the first position by the supporting assembly, the powder is placed in the forming cavity of the middle die; the upper hydraulic cylinder of the upper die assembly drives the upper pressing plate to move towards the middle die, so that the pressing head is embedded in the forming cavity to extrude the powder to form the Eupenicillium goldenseque chewing tablet; then the pressing head is reversely driven to return to the original position, and the supporting assembly is reversely driven, so that the lower die head returns to the second position, and the transverse hydraulic cylinder drives the moving plate to move, so that the moving plate moves to one side, and the upper hydraulic cylinder drives the upper pressing plate and the pressing head to move towards the forming cavity, so as to push the Eupenicillium goldenseque chewing tablet in the forming cavity downward, so that the downward demolding can be realized, so as to facilitate the taking out of the chewing tablet, avoid the damage of the chewing tablet, and ensure the production quality of the chewing tablet. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings illustrate exemplary embodiments of the present application and, together with the general description given above, explain the principles of the application. These drawings are provided so as to give a further understanding of the present application and are incorporated in and constitute a part of the specification.

[0020] Figure 1 A schematic view of the whole application is shown;

[0021] Figure 2 A schematic view of the middle die in the application is shown;

[0022] Figure 3 A schematic view of the upper die assembly in the application is shown;

[0023] Figure 4 A schematic view of the lower die assembly and the discharging assembly in the application is shown;

[0024] Figure 5 A cross-sectional schematic view of the lower die assembly in the application is shown;

[0025] Figure 6 A cross-sectional schematic view of the discharging assembly in the application is shown;

[0026] Figure 7 A schematic view of the supporting assembly in the application is shown;

[0027] Figure 8 A schematic view of the feeding assembly in the application is shown.

[0028] Explanation of reference signs:

[0029] 1, main body;

[0030] 2, middle die;

[0031] 21, forming cavity;

[0032] 3, upper die assembly;

[0033] 31, upper pressing plate; 32, tabletting head; 33, upper hydraulic cylinder;

[0034] 4, lower die assembly;

[0035] 41, moving plate; 411, movable hole; 412, support ring; 42, guide plate; 421, guide hole; 43, lower die head; 431, support block; 44, transverse hydraulic cylinder; 45, spring; 46, limiting ring;

[0036] 5, support assembly;

[0037] 51, lower pressing plate; 52, lower hydraulic cylinder;

[0038] 6, discharging assembly;

[0039] 61, discharging frame; 62, inclined plate; 621, powder discharging hole; 63, discharging port; 64, powder collecting frame;

[0040] 7, feeding assembly;

[0041] 71, feeding frame; 711, feeding cavity; 72, support plate; 721, scraper; 73, feeding hydraulic cylinder. DETAILED DESCRIPTION

[0042] Embodiments of the present application will be described in more detail by referring to the attached drawings. Although some embodiments of the present application are shown in the drawings, it is understood that the present application can be implemented in various forms and should not be interpreted as being limited to the embodiments described herein, but rather these embodiments are provided to more thoroughly and completely understand the present application. It is understood that the drawings and embodiments of the present application are for exemplary purposes only and are not intended to limit the scope of protection of the present application.

[0043] It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0044] The term "include" and variations thereof, as used in this document, mean the same as "comprise" or "comprises." The term "based on" means "based, at least in part, on." The term "one embodiment" means "at least one embodiment." The term "another embodiment" means "at least one additional embodiment." The term "some embodiments" means "at least some embodiments." Related terms shall be construed accordingly. It should be noted that "a" or "an" entity as used herein means "one or more" of that entity; the use of the term "at least one" in this context is to be interpreted as "one or more" of that entity. Also, the use of "a" or "an" should be interpreted as "one or more" in the context of a series of two or more steps or in the context of structures, unless expressly stated otherwise.

[0045] It should be noted that the modification of "one" or "multiple" mentioned in the utility model is illustrative rather than restrictive, and those skilled in the art should understand that unless the context clearly indicates otherwise, it should be understood as "one or more".

[0046] The names of the messages or information exchanged between the plurality of devices in the utility model embodiment are only for illustrative purposes, and are not used to limit the scope of the messages or information.

[0047] Referring to Figures 1 to 5 The embodiment of the utility model provides a tablet press device for producing chrysosporium lucknowense chewable tablets, including main body 1, main body 1 is provided with middle die 2, and main body 1 is provided with upper die assembly 3 and lower die assembly 4 respectively above and below the corresponding middle die 2;

[0048] Middle die 2 is provided with a plurality of upper and lower penetrating forming cavities 21;

[0049] Upper die assembly 3 includes the upper pressing plate 31 that is opposite to the upper and lower lifting of middle die 2, and the upper pressing plate 31 is provided with a plurality of pressing heads 32 matched with forming cavities 21 respectively, and the upper pressing plate 31 is driven by upper hydraulic cylinder 33;

[0050] Lower die assembly 4 includes the moving plate 41 that is opposite to the transverse movement of middle die 2, the guide plate 42 installed on the lower surface of middle die 2, the moving plate 41 is provided with the movable hole 411 corresponding to the position of pressing head 32, the movable hole 411 is provided with the lower die head 43 that is opposite to the lifting of moving plate 41, the lower die head 43 is matched with forming cavities 21, the guide plate 42 is provided with the guide hole 421 corresponding to the position of lower die head 43, the lower die head 43 is driven to lift by support assembly 5, so that the lower die head 43 has first position and second position, and the moving plate 41 is driven by transverse hydraulic cylinder 44;Wherein, the guide rod can be arranged on main body 1 and cooperate with moving plate 41, so that the movement of moving plate 41 can be limited, and meanwhile, the corresponding position sensor can be arranged on main body 1, and whether the position moved by moving plate 41 is in place can be sensed by position sensor.

[0051] When the lower die head 43 is in the first position, the end of the lower die head 43 passes through the guide hole 421 and is placed in the forming cavity 21;

[0052] When the lower die head 43 is in the second position, the end of the lower die head 43 is separated from the forming cavity 21 and the guide hole 421.

[0053] With the above structure, when the powder of the Eupenicillium bontii chewable tablet is pressed, the transverse hydraulic cylinder 44 of the lower die assembly 4 drives the moving plate 41 to make the lower die head 43 below the guide hole 421, and then the support assembly 5 drives the lower die head 43 to the first position, and then the powder is placed in the forming cavity 21 of the middle die 2. The upper hydraulic cylinder 33 of the upper die assembly 3 drives the upper pressing plate 31 to move towards the middle die 2, so that the pressing head 32 is embedded in the forming cavity 21 to extrude the powder to form the Eupenicillium bontii chewable tablet. Then the pressing head 32 is reversely driven to return to the original position, and then the support assembly 5 is reversely driven to make the lower die head 43 return to the second position, and then the transverse hydraulic cylinder 44 drives the moving plate 41 to move, so that the moving plate 41 moves to one side, and the upper hydraulic cylinder 33 drives the upper pressing plate 31 and the pressing head 32 to move towards the forming cavity 21 to push the Eupenicillium bontii chewable tablet in the forming cavity 21 downward, so that the downward demolding can be realized, and the Eupenicillium bontii chewable tablet can be taken out conveniently, the damage of the Eupenicillium bontii chewable tablet is avoided, and the production quality of the Eupenicillium bontii chewable tablet is ensured.

[0054] In an embodiment, referring to Figure 5 , the end of the lower die head 43 away from the middle die 2 is provided with a support block 431, and the lower die head 43 is provided with a spring 45, one end of the spring 45 is supported on the moving plate 41, and the other end is supported on the support block 431. In actual application, through the cooperation of the support block 431 and the spring 45, the movement of the lower die head 43 towards the middle die 2 can be buffered, and the movement of the lower die head 43 away from the middle die 2 can be promoted.

[0055] The position of the lower die head 43 close to the middle die 2 is provided with a limiting ring 46, the limiting ring 46 is matched with the movable hole 411, the end of the movable hole 411 away from the guide plate 42 is provided with a support ring 412, and the outer diameter of the limiting ring 46 is greater than the inner diameter of the support ring 412. In actual application, through the cooperation of the limiting ring 46 and the support ring 412, the lower die head 43 can be limited on the moving plate 41 to prevent the lower die head 43 from separating from the moving plate 41. Among them, the limiting ring 46 and the lower die head 43 can be connected by threads, and the distance between the limiting ring 46 and the end of the lower die head 43 close to the middle die 2 can be adjusted by the threaded connection, so that the production requirements of the thickness of the chewable tablet can be adjusted.

[0056] In an embodiment, referring to Figure 5 and Figure 7The supporting assembly 5 comprises a lower pressing plate 51 for pushing the lower die 43, the lower pressing plate 51 being driven by a lower hydraulic cylinder 52 installed on the main body 1 or the moving plate 41. In actual use, the lower pressing plate 51 can be driven to ascend or descend by the cooperation of the lower pressing plate 51 and the lower hydraulic cylinder 52, so as to push the lower die 43 by the lower pressing plate 51.

[0057] In an embodiment, referring to Figure 4 and Figure 6 , a discharging assembly 6 is arranged on one side of the moving plate 41 in the moving direction of the moving plate 41, the discharging assembly 6 comprising a discharging frame 61, the discharging frame 61 being provided with a first discharging area and a second discharging area in communication, the discharging frame 61 being provided with an inclined plate 62 arranged in a high-low inclined manner at a position corresponding to the first discharging area, the inclined plate 62 being provided with a plurality of powder discharging holes 621, the discharging frame 61 being provided with a discharging port 63 at a position corresponding to the second discharging area, the discharging port 63 being arranged at a low end of the inclined plate 62. The width of the powder discharging hole 621 is less than the thickness of the Chrysosporium moniliforme chewable tablet, so as to prevent the chewable tablet from falling through the powder discharging hole 621. A guide rod can be arranged on the main body 1 and cooperated with the discharging frame 61, so as to limit the movement of the discharging frame 61, and a position sensor can be arranged on the main body 1, so as to sense whether the position of the discharging frame 61 is in place. In actual use, when the moving plate 41 returns to the original position, the discharging assembly 6 is arranged below the middle die 2, at this time, the chewable tablet falls from the middle die 2 to the inclined plate 62 and then falls along the inclined plate 62 towards the discharging port 63, in the falling process, the powder on the surface of the chewable tablet and the powder on the middle die 2 fall out through the powder discharging hole 621, so as to realize the separation of the powder and the chewable tablet.

[0058] The discharging frame 61 is provided with a powder collecting frame 64 below the inclined plate 62. In actual use, the powder falling through the powder discharging hole 621 can be collected by the powder collecting frame 64, so as to be reused and prevent the waste of the powder. The powder collecting frame 64 can be arranged in the discharging frame 61 in a pull-out structure, so as to be taken out or put in.

[0059] In an embodiment, referring to Figure 1 and Figure 8The body 1 is provided with a feeding assembly 7, the feeding assembly 7 comprises a feeding frame 71 arranged above the middle die 2, the feeding frame 71 moves transversely relative to the middle die 2, the feeding frame 71 is provided with a feeding cavity 711 penetrating up and down, a plurality of support plates 72 are arranged in the feeding cavity 711, the support plates 72 are provided with scrapers 721 on the side facing the middle die 2, the scrapers 721 abut the upper surface of the middle die 2, and the feeding frame 71 is driven by a feeding hydraulic cylinder 73. In actual application, the powder can be placed in the feeding cavity 711 through the arrangement of the feeding cavity 711 of the feeding frame 71, and the movement of the feeding frame 71 is driven by the feeding hydraulic cylinder 73, so that the feeding frame 71 can drive the powder to move to the upper surface of the middle die 2, then the powder directly falls into the forming cavity 21 of the middle die 2, and then the powder is extruded by the upper die assembly 3 to return to the original position, and then the feeding frame 71 is driven by the feeding hydraulic cylinder 73 to return to the original position, at this time, the powder on the upper surface of the middle die 2 is scraped off by the scrapers 721 of the support plates 72, so as to prevent part of the powder from being left on the middle die 2 when the feeding frame 71 returns to the original position.

[0060] In the description of the present application, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0061] Those skilled in the art should understand that the above embodiments are only for clearly illustrating the present application, and are not intended to limit the scope of the present application. For those skilled in the art, other changes or modifications can be made on the basis of the above application, and these changes or modifications are still within the scope of the present application.

Claims

1. A tableting apparatus for producing Eupenicillium brefeldianum chewing tablets, characterized by, The utility model provides a tablet press, which comprises a main body, a middle die arranged on the main body, an upper die assembly arranged above the middle die, and a lower die assembly arranged below the middle die. The middle die is provided with a plurality of forming cavities penetrating from top to bottom. The upper die assembly comprises an upper pressing plate which moves up and down relative to the middle die, and the upper pressing plate is provided with a plurality of pressing heads which are matched with the forming cavities respectively. The lower die assembly comprises a moving plate which moves transversely relative to the middle die, and a guide plate which is arranged on the lower surface of the middle die. The moving plate is provided with a plurality of movable holes which are matched with the pressing heads respectively. The lower die head is arranged in the movable hole and moves up and down relative to the moving plate.

2. The tabletting device for producing E. floccosus chewable tablets according to claim 1, wherein The lower die head is matched with the forming cavities when the lower die head is in the first position.

3. The tabletting device for producing E. floccosus chewable tablets according to claim 2, wherein The lower die head is separated from the forming cavities and the guide hole when the lower die head is in the second position.

4. The tabletting device for producing E. floccosus chewable tablets according to claim 2, wherein The lower die head is provided with a support block at one end which is away from the middle die.

5. The tabletting device for producing E. floccosus chewable tablets according to claim 1, wherein The lower die head is provided with a spring, one end of which is supported on the moving plate and the other end of which is supported on the support block.

6. The tabletting device for producing E. floccosus chewable tablets according to claim 5, wherein The lower die head is provided with a limiting ring at a position which is close to the middle die.

7. The tabletting device for producing E. floccosus chewable tablets according to claim 1, wherein The limiting ring is matched with the movable hole. The movable hole is provided with a support ring at one end which is away from the guide plate. The support ring has an outer diameter which is larger than an inner diameter of the support ring. The support assembly comprises a lower pressing plate which is used for pushing the lower die head. The lower pressing plate is driven by a lower hydraulic cylinder which is arranged on the main body or the moving plate. The moving plate is provided with a discharging assembly on one side in the moving direction of the moving plate. The discharging assembly comprises a discharging frame which is provided with a first discharging area and a second discharging area which are connected in communication. The discharging frame is provided with a plurality of powder discharging holes which penetrate the inclined plate. The discharging frame is provided with a powder collecting frame below the inclined plate. The main body is provided with a feeding assembly. The feeding assembly comprises a feeding frame which is arranged above the middle die. The feeding frame moves transversely relative to the middle die. The feeding frame is provided with a plurality of feeding cavities which penetrate from top to bottom. The feeding cavities are provided with a plurality of support plates which are arranged at intervals. The support plates are provided with scraping plates which are arranged on one side which faces the middle die. The scraping plates abut against the upper surface of the middle die. The feeding frame is driven by a feeding hydraulic cylinder.

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