A powder tablet press capable of rapid discharging for health product production

Abstract

The utility model application relates to the technical field of powder tablet press, concretely relates to a powder tablet press for health care product production can quick discharge, including frame, set up in the frame elevating platform, set up in the elevating platform below's support mechanism, set up in the support mechanism top's material discharging mechanism, set up in the material discharging mechanism top's feeding mechanism and set up in the material discharging mechanism upper end surface's discharging mechanism, the lower end surface of elevating platform is fixed with a plurality of equidistance settings upper extrusion rod, the support mechanism includes the base fixed on the frame, and the upper end surface of base is fixed with the support seat for supporting the material discharging mechanism, the material discharging mechanism includes the material table of lower end surface fixed in the top of support seat, and the centre of material table is fixed with mould seat, and the upper end surface of mould seat is with the upper end surface of material table and is set up height, and the mould seat is uniformly distributed with a plurality of mounting holes, and the mounting hole is fixed with mould. The present application solves the problem that the material in the mould is inconvenient to take out.

Description

Technical Field

[0001] This utility model application relates to the field of powder tableting machine technology, specifically to a powder tableting machine for the production of health products that can quickly feed materials. Background Technology

[0002] A powder tablet press is a key piece of equipment used to compress powdered materials into tablets of specific shapes and sizes. It is widely used in the pharmaceutical, chemical, food, metallurgical, and new materials industries. Its core principle is to compress powder particles using mechanical pressure, expelling air and enhancing the binding force between particles to form dense, uniformly hard tablets. The equipment typically consists of a feeding system, a pressing system including an upper punch, lower punch, and middle die, a transmission mechanism, and a control system, enabling automated continuous production.

[0003] Chinese Patent Publication No. CN222156782U discloses a positionable powder tablet press, comprising: a base, which includes a worktable, a frame, and a lead screw, with an upper pressure head at the bottom of the lead screw and a lower pressure head on the upper surface of the worktable; and a die, which includes a die sleeve, a die pressing head, and a die base, with the die sleeve having an extrusion cavity and a closed cavity, the extrusion cavity and the closed cavity being connected and the cross-sectional area of ​​the closed cavity being larger than that of the extrusion cavity; wherein, the lower surface of the upper pressure head is provided with an upper positioning groove adapted to the die pressing head, and the upper surface of the lower pressure head is provided with a lower positioning groove adapted to the die base, the upper positioning groove and the lower positioning groove being coaxially arranged. This powder tablet press can eliminate the error of manual judgment of placement position, achieve precise positioning of the stamping die, thereby effectively avoiding damage to the die caused by placement position deviation and ensuring the quality of powder sample tableting.

[0004] The powder tablet press described in the aforementioned patent document uses a lead screw to drive an upper pressure head to compress the die head, causing the die head to compress the material inside the die sleeve and form it into tablets. However, when the material is unloaded after tableting, the die sleeve needs to be removed from the die base, which is inconvenient. Therefore, a powder tablet press with rapid material unloading for health product production is proposed. Utility Model Content

[0005] To address the aforementioned issues, a powder tablet press for rapid material feeding in health product production is provided. A feeding mechanism adds powder material to the mold, and then the upper extrusion rod moves longitudinally in conjunction with a push rod to press the material within the mold. A float plate then drives the lower extrusion rod upwards, allowing it to eject the pressed tablet material through the push rod at its top, thus solving the problem of inconvenient material removal from the mold.

[0006] To address the existing technical problems, this application provides a powder tablet press for rapid feeding in the production of health products, comprising a frame, a lifting platform mounted on the frame, a support mechanism mounted below the lifting platform, a feeding mechanism mounted on top of the support mechanism, a feeding mechanism mounted on top of the feeding mechanism, and a feeding mechanism mounted on the upper end face of the feeding mechanism. The lower end face of the lifting platform is longitudinally fixed with a plurality of equidistant upper extrusion rods.

[0007] The support mechanism includes a base fixed on the frame, and a support seat for supporting the feeding mechanism is longitudinally fixed on the upper end surface of the base.

[0008] The feeding mechanism includes a material platform whose lower end face is fixed to the top of the support base. A mold base is fixed at the center of the material platform. The upper end face of the mold base is set at the same height as the upper end face of the material platform. A number of mounting holes are evenly distributed on the mold base, and a mold is fixed inside the mounting holes.

[0009] The top of the support mechanism is also provided with a material ejector mechanism, which includes a float plate that can move longitudinally. A lower extrusion rod is fixed to the top of the float plate. A variable diameter section is provided at the top of the lower extrusion rod. An ejector rod that can extend into the mold is provided above the variable diameter section.

[0010] As one technical solution of this application, second slide rods are horizontally installed on both sides of the top of the feeding mechanism;

[0011] The feeding mechanism includes a hopper for storing powdered materials, with the two sides of the hopper respectively slidingly engaged with a second slide bar;

[0012] The feeding mechanism also includes a cylinder fixed to the upper end face of the discharging mechanism for driving the hopper to move horizontally.

[0013] As one technical solution of this application, the feeding mechanism includes a funnel fixed on one side of the material platform. The side of the funnel near the material platform has a plurality of slots for discharging residual material, and the bottom of the slots has an outlet for residual material.

[0014] The bottom of the funnel has a discharge port on the side near the waste material outlet.

[0015] As one technical solution of this application, a hydraulic cylinder for driving the float to move longitudinally is fixed on the lower end face of the support mechanism.

[0016] As one technical solution of this application, a first sliding rod for limiting the position of the float is longitudinally fixed on the upper end surface of the base;

[0017] The float plate has symmetrical sliding holes on both sides that allow it to slide along the first sliding rod.

[0018] As one technical solution of this application, the lower end face of the mold base is fixed with a support plate for preventing the mold from falling off, and the support plate has several through holes in the longitudinal direction for the lower extrusion rod to pass through.

[0019] The advantages of this utility model application compared to the prior art are:

[0020] This application utilizes a feeding mechanism to add powdered material to the mold, and then uses the longitudinal movement of the upper extrusion rod in conjunction with the ejector rod to press the material inside the mold. Then, the float plate drives the lower extrusion rod to move upward, so that the lower extrusion rod ejects the pressed sheet material through the ejector rod at its top, thus solving the problem of inconvenient material removal from the mold. Attached Figure Description

[0021] Figure 1 A three-dimensional structural diagram of a powder tablet press for rapid feeding used in the production of health supplements. Figure 1 .

[0022] Figure 2 A three-dimensional structural diagram of a powder tablet press for rapid feeding used in the production of health supplements. Figure 2 .

[0023] Figure 3 This is a 3D view of the feeding mechanism in a powder tablet press used for the rapid feeding of health products.

[0024] Figure 4 This is a partial sectional view of the feeding mechanism in a powder tablet press used for the rapid feeding of health products.

[0025] Figure 5 This is an exploded view of the mold base in a powder tablet press used for rapid feeding in the production of health products.

[0026] Figure 6 This is a 3D view of the feeding mechanism in a powder tablet press used for the rapid feeding of health products.

[0027] Figure 7 This is a 3D view of the feeding mechanism in a powder tablet press used for the rapid feeding of health products.

[0028] Figure 8 yes Figure 4 Enlarged view of point A in the image.

[0029] The following are the labels in the diagram: 1. Frame; 2. Lifting platform; 21. Upper extrusion rod; 3. Support mechanism; 31. Base; 311. Support seat; 312. First slide rod; 4. Discharging mechanism; 41. Material platform; 42. Second slide rod; 431. Mold base; 432. Mounting hole; 433. Mold; 434. Support plate; 435. Through hole; 5. Discharging mechanism; 51. Funnel; 52. Groove; 53. Discharge port; 54. Residual material outlet; 6. Feeding mechanism; 61. Cylinder; 62. Hopper; 7. Ejector mechanism; 71. Float plate; 711. Sliding hole; 72. Lower extrusion rod; 721. Variable diameter section; 722. Ejector rod; 73. Hydraulic cylinder. Detailed Implementation

[0030] To further understand the features, technical means, and specific objectives and functions achieved by this utility model application, the following detailed description of this utility model application is provided in conjunction with the accompanying drawings and specific embodiments.

[0031] See Figures 1-8 As shown, a powder tablet press for rapid feeding in the production of health products includes a frame 1, a lifting platform 2 set on the frame 1, a support mechanism 3 set below the lifting platform 2, a feeding mechanism 4 set on the top of the support mechanism 3, a feeding mechanism 6 set on the top of the feeding mechanism 4, and a feeding mechanism 5 set on the upper end face of the feeding mechanism 4. Several upper extrusion rods 21 are longitudinally fixed on the lower end face of the lifting platform 2.

[0032] The support mechanism 3 includes a base 31 fixed on the frame 1, and a support seat 311 for supporting the feeding mechanism 4 is longitudinally fixed on the upper end surface of the base 31.

[0033] The feeding mechanism 4 includes a material platform 41 whose lower end face is fixed to the top of the support base 311. A mold base 431 is fixed at the center of the material platform 41. The upper end face of the mold base 431 is set at the same height as the upper end face of the material platform 41. A number of mounting holes 432 are evenly distributed on the mold base 431. A mold 433 is fixed inside the mounting holes 432.

[0034] The top of the support mechanism 3 is also provided with a material ejector mechanism 7. The material ejector mechanism 7 includes a float 71 that can move longitudinally. A lower extrusion rod 72 is fixed at the top of the float 71. A variable diameter part 721 is provided at the top of the lower extrusion rod 72. An ejector rod 722 that can extend into the mold 433 is provided above the variable diameter part 721.

[0035] During tableting, material is added to the feeding mechanism 6, which then conveys the material to the mold 433. The feeding mechanism 6 then returns to its initial position. The vertical movement of the lifting platform 2 causes the upper extrusion rod 21 to move downwards, inserting it into the top of the mold 433. When the upper extrusion rod 21 is inserted into the mold 433, it works in conjunction with the push rod 722 to extrude the material within the mold 433, transforming the powder into tablets. Upon completion of the tableting process, the lifting platform 2 moves the upper extrusion rod 21 upwards, separating it from the mold 433. Then, the upward movement of the float plate 71 moves the lower extrusion rod 72 upwards simultaneously, causing the push rod 722 at the top of the lower extrusion rod 72 to eject the tablet material from the mold 433.

[0036] See Figure 3 and Figure 4 As shown, the top two sides of the feeding mechanism 4 are horizontally mounted with second slide bars 42;

[0037] The feeding mechanism 6 includes a hopper 62 for storing powdered materials, and the two sides of the hopper 62 are respectively slidably engaged with the second slide bar 42;

[0038] The feeding mechanism 6 also includes a cylinder 61 fixed to the upper end face of the discharging mechanism 4 for driving the hopper 62 to move horizontally.

[0039] When cylinder 61 is activated, it drives hopper 62 to move along the central axis of the second slide bar 42. As hopper 62 moves, one side of hopper 62 pushes the sheet material closer to the feeding mechanism 5 until the sheet material falls into the feeding mechanism 5. At this time, float plate 71 drives lower extrusion rod 72 downward, causing lower extrusion rod 72 to drive the top rod 722 to return to its initial position. At this time, the powdered material in hopper 62 falls into mold 433, thus loading mold 433.

[0040] See Figure 3 , Figure 4 and Figure 7 As shown, the feeding mechanism 5 includes a funnel 51 fixed to one side of the material platform 41. The funnel 51 has several slots 52 for discharging residual material on the side near the material platform 41. The bottom of the slots 52 has a residual material outlet 54.

[0041] A discharge port 53 is provided on the side of the bottom of the funnel 51 near the residual material outlet 54.

[0042] When material enters hopper 51, it moves downwards at an angle along the side of hopper 51 where the slot 52 is located. During this process, residual powdery material falls through the slot 52 and is discharged from the residue outlet 54. The flaky material continues to move downwards at an angle, and finally, the flaky material is discharged from the discharge port 53.

[0043] See Figure 4 and Figure 6 As shown, a hydraulic cylinder 73 for driving the float 71 to move longitudinally is fixed on the lower end face of the support mechanism 3.

[0044] By fixing the output end of the hydraulic cylinder 73 to the lower end face of the float 71, when the hydraulic cylinder 73 is started, the hydraulic cylinder 73 drives the float 71 to move longitudinally through the output end.

[0045] See Figure 3 , Figure 4 and Figure 8 As shown, a first sliding rod 312 for limiting the position of the float 71 is longitudinally fixed on the upper end surface of the base 31;

[0046] The float plate 71 has symmetrical sliding holes 711 on both sides, which can slide along the first sliding rod 312.

[0047] To ensure the stability of the float 71, sliding holes 711 are provided on both sides of the float 71. When the float 71 moves, it moves longitudinally along the central axis of the first sliding rod 312 through the sliding holes 711. The cooperation between the sliding holes 711 and the first sliding rod 312 effectively ensures the stability of the float 71.

[0048] See Figure 4 and Figure 5 As shown, the lower end face of the mold base 431 is fixed with a support plate 434 to prevent the mold 433 from falling off. The support plate 434 has several through holes 435 in the longitudinal direction for the lower extrusion rod 72 to pass through.

[0049] To ensure the stability of the mold 433, a support plate 434 is fixed to the bottom of the mold base 431, so that the upper surface of the support plate 434 can support the bottom of the mold 433, thereby preventing the mold 433 from falling off.

[0050] The above embodiments only illustrate one or more implementation methods of this utility model application, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model application, and these all fall within the protection scope of this utility model application. Therefore, the protection scope of this utility model application should be determined by the appended claims.

Claims

1. A powder tablet press for rapid feeding in the production of health products, comprising a frame (1), a lifting platform (2) disposed on the frame (1), a support mechanism (3) disposed below the lifting platform (2), a feeding mechanism (4) disposed on top of the support mechanism (3), a feeding mechanism (6) disposed on top of the feeding mechanism (4), and a feeding mechanism (5) disposed on the upper end face of the feeding mechanism (4), characterized in that, The lower end face of the lifting platform (2) is longitudinally fixed with several equidistant upper compression rods (21); The support mechanism (3) includes a base (31) fixed on the frame (1), and a support seat (311) for supporting the feeding mechanism (4) is longitudinally fixed on the upper end surface of the base (31). The feeding mechanism (4) includes a material platform (41) whose lower end face is fixed to the top of the support base (311). A mold base (431) is fixed at the center of the material platform (41). The upper end face of the mold base (431) is set at the same height as the upper end face of the material platform (41). A plurality of mounting holes (432) are evenly distributed on the mold base (431). A mold (433) is fixed inside the mounting holes (432). The top of the support mechanism (3) is also provided with a top material feeding mechanism (7). The top material feeding mechanism (7) includes a float plate (71) that can move longitudinally. A lower extrusion rod (72) is fixed at the top of the float plate (71). A variable diameter part (721) is provided at the top of the lower extrusion rod (721). A top rod (722) that can extend into the mold (433) is provided above the variable diameter part (721).

2. The powder tablet press for rapid feeding in the production of health products according to claim 1, characterized in that, The feeding mechanism (4) has two horizontally mounted second slide rods (42) on both sides of its top; The feeding mechanism (6) includes a hopper (62) for storing powdered materials, and the two sides of the hopper (62) are respectively slidably engaged with the second slide bar (42); The feeding mechanism (6) also includes a cylinder (61) fixed on the upper end face of the discharging mechanism (4) for driving the hopper (62) to move horizontally.

3. A powder tablet press for rapid feeding in the production of health products according to claim 1, characterized in that, The feeding mechanism (5) includes a funnel (51) fixed on one side of the material platform (41). The funnel (51) has several slots (52) for discharging residual material on the side of the material platform (41) and the bottom of the slots (52) has an outlet (54) for discharging residual material. The bottom of the funnel (51) is provided with a discharge port (53) on the side near the residual material outlet (54).

4. A powder tablet press for rapid feeding in the production of health products according to claim 1, characterized in that, The lower end face of the support mechanism (3) is fixed with a hydraulic cylinder (73) for driving the float (71) to move longitudinally.

5. A powder tablet press for rapid feeding in the production of health products according to claim 1, characterized in that, The upper end face of the base (31) is longitudinally fixed with a first sliding rod (312) for limiting the position of the float (71); The float (71) has symmetrical sliding holes (711) on both sides, which can slide along the first sliding rod (312).

6. A powder tablet press for rapid feeding in the production of health products according to claim 1, characterized in that, The lower end face of the mold base (431) is fixed with a support plate (434) for preventing the mold (433) from falling off. The support plate (434) has several through holes (435) in the longitudinal direction for the lower extrusion rod (72) to pass through.

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