Quantitative pressing machine for tabletting candies

Abstract

The utility model discloses a quantitative pressing machine for tableting candies, which relates to the field of tableting machines and comprises a tableting machine shell, a mold disc and a tableting disc, the mold disc and the tableting disc are rotatably mounted at the top end of the tableting machine shell and are fixedly connected through a vertical shaft rod, and the vertical shaft rod is fixedly connected with the mold disc. The vertical shaft rods are fixed to the top end of the die disc axis and the bottom of the tablet pressing disc axis respectively. Through the arrangement of the discharging mechanism, when candies need to be tableted, raw materials are manually added into the hopper, the raw materials are blocked by the turning plate, so that the raw materials are stored in the hopper, and when the mold disc and the tableting disc are driven to rotate under the action of the driving motor, the raw materials can be conveniently tableted. The convex block fixed on the outer wall of the tabletting disc is in intermittent contact with the gear to give intermittent rotating thrust to the turning plate, so that the turning plate is intermittently opened to enable raw materials to enter the partition plate above the mold disc through the hopper, the raw materials are added to the mold disc, and the purpose of intermittently and quantitatively adding the raw materials is achieved through intermittent contact.

Description

Technical Field

[0001] This utility model relates to the field of tablet presses, specifically a quantitative pressing machine for compressed candies. Background Technology

[0002] Tablet presses are mainly used in the pharmaceutical industry for tablet process research. A tablet press is an automatic continuous production equipment that compresses granular materials into round, irregularly shaped, or tablet-shaped materials with text, symbols, or graphics with a diameter of no more than 13mm.

[0003] In the prior art, when using a tablet press to compress candy raw materials, manual assistance is required to add the raw materials in a quantitative manner. To avoid powder blockage, there is a certain distance between the hopper discharge port and the feed port at the top of the mold, so that the raw materials enter the mold's feed port as the mold rotates and is blocked by the partition. To prevent the raw materials from overflowing the partition, the raw materials need to be added manually in a quantitative manner each time. Based on this, this utility model proposes a quantitative pressing machine for tableted candy. Utility Model Content

[0004] The purpose of this invention is to provide a quantitative compression machine for compressed candies in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quantitative compression machine for tableted candy, including a tableting machine housing, and a mold plate and a tableting plate rotatably mounted on the top of the tableting machine housing. The mold plate and the tableting plate are fixedly connected by a vertical shaft, which is respectively fixed at the top of the mold plate shaft and the bottom of the tableting plate shaft. The bottom of the mold plate is connected to a drive motor located at the top of the inner cavity of the tableting machine housing via a rotating shaft and a coupling.

[0006] It also includes a collection plate fixed to one side of the tablet press housing. A guide plate extending between the mold plate and the tablet press is fixed to one corner of the top of the box body of the collection plate and fits against the top of the mold plate. The guide plate is fixedly connected to one end of the arc-shaped plate of the partition.

[0007] It also includes a hopper fixed to one corner of the top of the tablet press housing, with the bottom feed port aligned with the groove above the partition plate, wherein the square groove of the partition plate is fixedly connected to the inner circumference of the arc-shaped plate portion of the partition plate;

[0008] It also includes a feeding mechanism installed on the hopper for quantitative feeding;

[0009] The feeding mechanism includes a transmission unit and a feeding unit;

[0010] The transmission unit provides power for the quantitative feeding of the feeding unit;

[0011] The feeding unit is used to intermittently add a quantitative amount of material into the partition slot.

[0012] As a further embodiment of this utility model: the transmission unit includes a protrusion, a rotating rod, and a rotating wheel;

[0013] The protrusion is fixed to the outer wall of the tableting disc and coincides with the horizontal plane of the protruding rod located below the outer wall of the rotating wheel. The protrusion is used to provide a rotating thrust to the rotating wheel and drive the rotating rod to rotate.

[0014] The rotating rod is rotatably connected to the inner wall of the hopper, and extends through the hopper to the inner cavity and the outside of the hopper. The rotating rod is used to receive the rotational thrust from the protrusion to drive the flap to rotate forty-five degrees.

[0015] As a further embodiment of this utility model: the feeding unit includes a flap, a counterweight, and a limiting block;

[0016] The flap is fixed to the end of the rotating rod and located in the inner cavity of the hopper. The flap in the horizontal state is used to block the raw material in the inner cavity of the hopper.

[0017] The counterweight is fixed to the bottom of the flap away from the axis, and the counterweight is used to provide the restoring gravity for the flap after rotation;

[0018] The limiting block is fixed in the inner cavity of the hopper and extends to the bottom of the flap. The limiting block is located close to the counterweight and is used to limit the flap when it rotates toward the counterweight.

[0019] As a further improvement of this utility model, the number of protrusions is set to multiple, and the multiple protrusions are evenly distributed on the outer wall of the tableting disc.

[0020] As a further improvement of this utility model, the inner cavity of the hopper is formed with a rotating groove for the flap to rotate.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] By setting up a feeding mechanism, when it is necessary to compress the candy into tablets, the raw materials are manually added to the hopper. The raw materials are blocked by the flapper and stored in the hopper. When the drive motor drives the mold plate and the tableting plate to rotate, the protrusions fixed on the outer wall of the tableting plate intermittently contact the gears, giving the flapper an intermittent rotational thrust. This causes the flapper to open intermittently, allowing the raw materials to enter the partition above the mold plate through the hopper, thus adding raw materials to the mold plate. Through intermittent contact, the purpose of intermittently and quantitatively adding raw materials is achieved. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a cross-sectional view of the internal structure of the hopper of this utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the flap of this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the guide plate and baffle of this utility model.

[0027] In the diagram: 1. Tableting machine housing; 2. Mold plate; 3. Tableting plate; 4. Collecting plate; 5. Guide plate; 6. Partition plate; 7. Hopper; 8. Feeding mechanism; 801. Protrusion; 802. Rotating rod; 803. Rotary wheel; 804. Flip plate; 805. Counterweight; 806. Limiting block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-4 In this embodiment of the present invention, a quantitative pressing machine for compressed candy includes a pressing machine housing 1, and a mold plate 2 and a pressing plate 3 rotatably mounted on the top of the pressing machine housing 1. The mold plate 2 and the pressing plate 3 are fixedly connected by a vertical shaft, which is fixed at the top of the shaft of the mold plate 2 and the bottom of the shaft of the pressing plate 3, respectively. The bottom of the mold plate 2 is connected to a drive motor located at the top of the inner cavity of the pressing machine housing 1 through a rotating shaft and a coupling.

[0030] It also includes a collection plate 4 fixed to one side of the tablet press housing 1. A guide plate 5 is fixed to one corner of the top of the box body of the collection plate 4, extending between the mold plate 2 and the tablet press 3, and fitting with the top of the mold plate 2. The guide plate 5 is fixedly connected to one end of the arc-shaped plate of the partition plate 6.

[0031] It also includes a hopper 7 fixed to one corner of the top of the tablet press housing 1, with the bottom discharge port aligned with the upper groove of the partition 6, and the square groove of the partition 6 fixedly connected to the inner circumference of the arc-shaped plate of the partition 6.

[0032] It also includes a feeding mechanism 8 installed on the hopper 7 for quantitative feeding;

[0033] The feeding mechanism 8 includes a transmission unit and a feeding unit;

[0034] The transmission unit provides power for the quantitative feeding of the feeding unit;

[0035] The feeding unit is used for intermittent quantitative feeding into the slot 6 of the partition plate;

[0036] The transmission unit includes a protrusion 801, a rotating rod 802, and a rotating wheel 803;

[0037] The protrusion 801 is fixed to the outer wall of the tableting disc 3 and coincides with the horizontal plane of the protruding rod located below the outer wall of the rotating wheel 803. The protrusion 801 is used to give the rotating wheel 803 a rotational thrust to drive the rotating rod 802 to rotate.

[0038] The rotating rod 802 is rotatably connected to the inner wall of the hopper 7, and passes through the hopper 7 and extends to the inner cavity and the outside of the hopper 7. The rotating rod 802 is used to receive the rotational thrust from the protrusion 801 to drive the flap 804 to rotate forty-five degrees.

[0039] The unloading unit includes a flap 804, a counterweight 805, and a limit block 806;

[0040] The flap 804 is fixed to the end of the rotating rod 802 and located in the inner cavity of the hopper 7. The horizontal flap 804 is used to block the raw material in the inner cavity of the hopper 7.

[0041] The counterweight 805 is fixed to the bottom of the flap 804 away from the axis, and the counterweight 805 is used to provide the reset gravity for the flap 804 after rotation;

[0042] The limiting block 806 is fixed in the inner cavity of the hopper 7 and extends to the bottom of the flap 804. The limiting block 806 is located close to the counterweight 805 and is used to limit the flap 804 as it rotates toward the counterweight 805.

[0043] In this embodiment: This structure allows for manual addition of raw materials to the inner cavity of the hopper 7. Then, by activating the drive motor installed inside the tablet press housing 1, the working drive motor drives the mold plate 2 and tablet press 3 connected to the output end to rotate. The rotating tablet press 3 synchronously drives the protrusions 801 distributed on its outer wall to rotate circumferentially. During rotation, one protrusion 801 contacts a protruding rod distributed below the outer wall of the rotating wheel 803. The contacting rotating wheel 803 is subjected to the squeezing force from the protrusion 801, causing the rotating wheel 803 and the rotating rod 802 to rotate. The rotating rod 802 synchronously drives the flap 804 fixed at the other end to rotate, causing the flap 804 to rotate the counterweight 805 by 45 degrees. At this time, the bottom of the flap 804 will also move away from the limiting block 806. The raw material enters the slot of the partition 6 aligned with the feed inlet of the hopper 7 through the opened flap 804. The material is added by contacting the tableting disc 3 below the slot of the partition plate 6 and entering the material groove at the top of the tableting disc 3. The material is then tableted by the intermittently falling pressure rod fixed at the bottom of the tableting disc 3 between the tableting disc 3 and the mold disc 2. When the protrusion 801 no longer contacts the protruding rod on the outer wall of the rotating wheel 803, the flip plate 804 will also reset under the weight of the counterweight 805. The bottom of the reset flip plate 804 contacts the limiting block 806 to limit the rotation of the flip plate 804. At the same time, the flip plate 804 blocks the hopper slot of the hopper 7 again, resetting the hopper 7. The rotating wheel 803 will also reset synchronously, keeping the protruding rod on the outer wall of the rotating wheel 803 in a vertical position again. This process is repeated to achieve the purpose of intermittent quantitative feeding, eliminating the need for manual quantitative addition and further improving work efficiency.

[0044] Please refer to this carefully. Figures 1-4 The number of protrusions 801 is set to be multiple, and the multiple protrusions 801 are evenly distributed on the outer wall of the tableting disc 3. The inner cavity of the hopper 7 is formed with a rotating groove for the flip plate 804 to rotate.

[0045] In this embodiment: through this structure, the protrusions 801 and the rotating wheel 803 are connected, and the rotating wheel 803 contacts the vertical protrusion of the rotating wheel 803 one by one as the multiple protrusions 801 rotate, so that the rotating wheel 803 rotates intermittently. Through the counterweights 805 and the limiting blocks 806 distributed on the same side, the flap 804 is reset and falls down the floor under the weight of the counterweights 805. The limiting blocks 806 fix the rotation angle of the flap 804, so that the flap 804 seals the inner cavity of the hopper 7 again.

[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quantitative compression machine for compressed candy, comprising a compression machine housing (1), characterized in that, It also includes a mold plate (2) and a tablet plate (3) that are rotatably installed on the top of the tablet press housing (1). The mold plate (2) and the tablet plate (3) are fixedly connected by a vertical shaft. The vertical shaft is fixed at the top of the shaft of the mold plate (2) and the bottom of the shaft of the tablet plate (3). The bottom of the mold plate (2) is connected to a drive motor located at the top of the inner cavity of the tablet press housing (1) through a rotating shaft and a coupling. It also includes a collection plate (4) fixed on one side of the tablet press housing (1). A guide plate (5) extending between the mold plate (2) and the tablet press (3) and fitting with the top of the mold plate (2) is fixed at one corner of the box body of the collection plate (4). The guide plate (5) is fixedly connected to one end of the arc plate of the partition plate (6). It also includes a hopper (7) fixed to one corner of the top of the tablet press housing (1) and whose bottom discharge port is aligned with the groove above the partition plate (6). The square groove of the partition plate (6) is fixedly connected to the inner circumference of the arc-shaped plate portion of the partition plate (6). It also includes a feeding mechanism (8) installed on the hopper (7) for quantitative feeding; The feeding mechanism (8) includes a transmission unit and a feeding unit; The transmission unit provides power for the quantitative feeding of the feeding unit; The feeding unit is used to intermittently feed a quantitative amount of material into the slot of the partition (6).

2. The quantitative compression machine for compressed candy according to claim 1, characterized in that, The transmission unit includes a protrusion (801), a rotating rod (802), and a rotating wheel (803); The protrusion (801) is fixed on the outer wall of the tableting disc (3) and coincides with the horizontal plane of the protruding rod located below the outer wall of the rotating wheel (803). The protrusion (801) is used to give the rotating wheel (803) a rotational thrust to drive the rotating rod (802) to rotate. The rotating rod (802) is rotatably connected to the inner wall of the hopper (7), and passes through the hopper (7) and extends to the inner cavity and the outside of the hopper (7). The rotating rod (802) is used to receive the rotational thrust from the protrusion (801) to drive the flap (804) to rotate forty-five degrees.

3. The quantitative compression machine for compressed candy according to claim 1, characterized in that, The unloading unit includes a flap (804), a counterweight (805), and a limiting block (806). The flap (804) is fixed to the end of the rotating rod (802) and located in the inner cavity of the hopper (7). The flap (804) in the horizontal state is used to block the raw material in the inner cavity of the hopper (7). The counterweight (805) is fixed to the bottom of the flap (804) away from the axis, and the counterweight (805) is used to provide the reset gravity for the flap (804) after rotation; The limiting block (806) is fixed in the inner cavity of the hopper (7) and extends to the bottom of the flap (804). The limiting block (806) is located close to the counterweight (805). The limiting block (806) is used to limit the flap (804) that rotates toward the counterweight (805).

4. A quantitative compression machine for compressed candy according to claim 2, characterized in that, The number of the bumps (801) is set to multiple, and the multiple bumps (801) are evenly distributed on the outer wall of the tableting disc (3).

5. A quantitative compression machine for compressed candy according to claim 3, characterized in that, The inner cavity of the hopper (7) is formed with a rotating groove for the flap (804) to rotate.

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