A fully automatic high-speed tabletting device

Abstract

The utility model discloses a full -automatic high -speed tableting device, including organism, tableting mechanism, discharge mechanism and dust extraction mechanism, the rotary connection of organism has the die disc, the die disc is uniformly passed through a plurality of die holes, and the discharge mechanism includes fixed column, baffle, and the fixed column sets up at one side of die disc, and the baffle is obliquely arranged above the die disc, and the side of baffle realizes the fixation with fixed column through buckle, and the discharge assembly sets up at one side of fixed column, the dust extraction mechanism includes dust extraction block, dust extraction pipe, dust extraction box, sweep ash subassembly, drive assembly, and the dust extraction block is hollow inside and is opened at the side close to the die disc side, and is fixed with the filter screen at the opening, and the dust extraction board is fixed on the dust extraction block top, and the dust extraction pipe is fixed between the dust extraction block and dust extraction box, and the sweep ash subassembly sets up at the filter screen and is used to clean the filter screen, and the drive assembly is used for driving sweep ash subassembly. The utility model discloses to solve the technical problem of not completely sucking dust.

Description

Technical Field

[0001] This utility model belongs to the technical field of pharmaceutical tablet processing equipment, and in particular relates to a fully automatic high-speed tablet compressing device. Background Technology

[0002] Tableting equipment is a commonly used tableting machine used to compress various granular raw materials into tablets or irregularly shaped tablets. It is a basic piece of equipment suitable for mass production and plays an important role in many fields such as pharmaceuticals, food processing, and catalyst preparation.

[0003] During the manufacturing process of tablets, a large amount of dust is often generated, which usually requires a dust extraction mechanism to absorb. Generally, the dust extraction mechanism is directly installed on the tablet compression unit and is achieved by vacuuming. Although this method can remove some free dust, the dust on the tablet compression unit's mold plate may not be completely removed and may enter the human body through respiration or pores, affecting human health. Utility Model Content

[0004] To address the above problems, this utility model provides a fully automatic high-speed tablet pressing device.

[0005] To achieve the above objectives, this utility model provides a fully automatic high-speed tableting device, comprising a machine body, a tableting mechanism, a discharging mechanism and a dust collection mechanism disposed on one side of the tableting mechanism. A mold plate is rotatably connected to the machine body, and a plurality of mold holes are uniformly penetrated on the mold plate. The discharging mechanism includes a fixed column fixed to the machine body along the height direction of the machine body and a baffle disposed perpendicular to the diameter direction of the fixed column. The fixed column is disposed on one side of the mold plate, and the baffle is inclinedly disposed above the mold plate with a gap between it and the mold plate smaller than the thickness of the tablet. The side of the baffle is fixed to the fixed column by a buckle. The discharging assembly is disposed on one side of the fixed column.

[0006] The dust collection mechanism includes a dust collection block fixed to one side of the mold plate on the machine body, a dust collection pipe, a dust collection box located on one side of the machine body, a dust sweeping component, and a drive component. The dust collection block is hollow inside and has an opening near the side of the mold plate, with a filter screen fixed at the opening. A dust collection plate is fixed to the top of the side of the dust collection block near the mold plate, parallel to the top surface of the mold plate, and the dust collection plate is connected to the inside of the dust collection block. The dust collection pipe is fixed between the dust collection block and the dust collection box and is connected to both. An exhaust fan is fixed inside the dust collection box. The dust sweeping component is located at the filter screen and is used to clean the filter screen. The drive component is used to drive the dust sweeping component.

[0007] Optionally, the dust removal assembly includes a fixed frame and a brush rod, and a dust collection box, respectively arranged along the height direction of the filter screen. The fixed frame is arranged on the side of the filter screen near the mold plate and is slidably connected to the filter screen. The brush rod is rotatably connected to the fixed frame, and multiple bristles are evenly fixed on the brush rod, with the bristles abutting against the filter screen. The dust collection box is hollow inside and has an opening at the top. The dust collection box is removable and arranged at the bottom of the dust collection block. The driving assembly drives the fixed frame to move along the length direction of the filter screen.

[0008] Optionally, the drive assembly includes a cylinder and a fixed rod. A fixed rod is provided on one side of the fixed frame along the height direction of the machine body. The bottom end of the fixed rod is fixed to the machine body. The cylinder is fixed on the top surface of the fixed rod. The piston rod of the cylinder is fixedly connected to the fixed frame.

[0009] Optionally, a dust suction port is provided on the bottom surface of the dust suction plate.

[0010] Optionally, one end of the baffle near the die hole is bent toward the die hole, and the other end extends to the discharge assembly.

[0011] Optionally, the discharge assembly includes a discharge plate and fixed plates respectively fixed on both sides of the discharge plate along its length. The discharge plate is located on one side of the fixed column below the baffle. The top of the discharge plate is located at the top surface of the mold plate, and the bottom is inclined downward. Multiple filter holes are evenly opened on the discharge plate. An installation block is fixed below the discharge plate along the height direction of the machine body. The installation block is hollow inside and has a ash box that can be pulled out at the bottom. A discharge track with a notch is fixed at the bottom of the discharge plate. An installation plate is fixed at the bottom of the discharge track. The bottom surface of the installation plate is fixed on the machine body. The end of the discharge track away from the discharge plate extends to the bottom of the machine body, and a receiving cylinder is provided at the bottom of the machine body.

[0012] Optionally, multiple downwardly inclined guide plates are respectively fixed to the two fixed plates in an alternating manner.

[0013] Optionally, all of the aforementioned deflectors are elastic.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. This utility model, through the setting of the dust collection mechanism, can better adsorb the residual powder on the mold plate, and through the setting of the dust sweeping component, can reduce filter clogging, so as not to affect the dust collection efficiency.

[0016] 2. This utility model, through the setting of multiple guide plates, can generate slight vibrations in the tablet, causing the powder adhering to the tablet to fall off, which facilitates the improvement of tablet quality and also enables the recovery of powder. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram showing part of the structure of the material discharge component.

[0020] Figure 3 yes Figure 2 Enlarged view of part A in the image.

[0021] Figure 4 This is a schematic diagram to show the structure of the ash box.

[0022] Figure 5 This is a schematic diagram to show part of the structure of the dust removal component and the drive component.

[0023] Explanation of reference numerals in the attached figures

[0024] 1. Machine body; 11. Die plate; 111. Die hole; 2. Tableting mechanism; 3. Discharge mechanism; 31. Fixed column; 32. Baffle; 33. Discharge assembly; 331. Discharge plate; 3311. Filter hole; 332. Fixed plate; 333. Mounting block; 3331. Ash box; 334. Discharge track; 3341. Mounting plate; 335. Receiving cylinder; 336. Guide plate; 34. Buckle; 35. Bolt; 4. Dust collection mechanism; 41. Dust collection block; 42. Dust collection pipe; 43. Dust collection box; 44. Dust sweeping assembly; 441. Fixed frame; 442. Brush rod; 443. Dust collection box; 45. Drive assembly; 451. Cylinder; 452. Fixed rod; 46. Filter screen; 47. Dust collection plate. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Reference Figure 1A fully automatic high-speed tableting device includes a body 1, a tableting mechanism 2, a discharging mechanism 3, and a dust collection mechanism 4. A mold plate 11 is rotatably connected to the body 1, and the mold plate 11 is located in the middle of the tableting mechanism 2. Multiple mold holes 111 are evenly distributed along the circumference of the mold plate 11. The tableting mechanism 2 and the mold plate 11 can compress powder into tablets. The tableting mechanism 2 is existing technology; reference models ZP-31 and ZP-41 can be used, and will not be described in detail here. The discharging mechanism 3 is located on one side of the tableting mechanism 2 for discharging the tablets. The dust collection mechanism 4 is also located on one side of the tableting mechanism 2 for adsorbing residual dust on the body 1.

[0027] Reference Figures 1-2 The discharging mechanism 3 includes a fixed column 31, a baffle 32, and a discharging assembly 33. The fixed column 31 is positioned along the height of the machine body 1 on one side of the mold plate 11 and is fixed to the machine body 1. The baffle 32 is positioned perpendicular to the diameter of the fixed column 31 and is inclined above the mold plate 11. A gap smaller than the thickness of the tablet is left between the bottom surface of the baffle 32 and the mold plate 11. The end of the baffle 32 near the mold hole 111 is bent towards the mold hole 111 to prevent tablets pressed from the mold hole 111 from falling out. The discharging assembly 33 is positioned on one side of the fixed column 31, and the end of the baffle 32 away from the mold hole 111 extends to the discharging assembly 33 to reduce the occurrence of tablets falling out during discharging. A buckle 34 is fixed to the side of the baffle 32. The buckle 34 is sleeved on the fixed column 31 and fixed to the fixed column 31 by bolts 35, allowing the height of the baffle 32 to be adjusted as needed.

[0028] Reference Figures 2-4The discharge assembly 33 includes a discharge plate 331 and a fixing plate 332. The discharge plate 331 is located on one side of the fixing column 31, below the baffle 32. The top of the discharge plate 331 is located on the top surface of the mold plate 11, and the bottom is inclined downward. Multiple filter holes 3311 are evenly distributed on the discharge plate 331, and a mounting block 333 is fixedly installed below the discharge plate 331. The mounting block 333 is arranged along the height direction of the machine body 1, and its bottom is fixed to the machine body 1. The mounting block 333 is hollow inside with an open top, and a dust collection box 3331 is pulled out from the bottom of the mounting block 333. A discharge track 334 is fixedly installed at the bottom of the discharge plate 331. A notch is opened on the discharge track 334 near the discharge plate 331, allowing tablets to fall from the discharge plate 331 onto the discharge track 334. A mounting plate 3341 is fixed to the bottom surface of the end of the discharge track 334 near the discharge plate 331, and the bottom end of the mounting plate 3341 is fixed to the machine body 1. The end of the discharge track 334 away from the discharge plate 331 extends to the bottom of the machine body 1, and a receiving cylinder 335 is placed at the discharge track 334 below the machine body 1. There are two fixing plates 332, which are arranged along the length of the discharge plate 331 and fixed on both sides of the discharge plate 331 along its length. Multiple inclined downward guide plates 336 are alternately fixed on the two fixing plates 332. The multiple guide plates 336 are respectively arranged above the discharge plate 331, and the guide plates 336 are made of elastic material, but with small elasticity, which can generate slight vibration to make the powder adhering to the tablet fall off and not make the tablet fly away.

[0029] After the tablet is ejected from the die hole 111, due to the continuous rotation of the die plate 11, the tablet will enter the discharge plate 331 along the baffle 32 under the action of the baffle 32, and then pass through multiple guide plates 336, entering the receiving cylinder 335 along the discharge track 334. Since the guide plates 336 are made of elastic material, when the tablet falls onto the guide plates 336, the powder on the tablet is dislodged, and the powder will enter the dust collection box 3331 through the filter hole 3311 for collection. After a period of use, the powder in the dust collection box 3331 can be pulled out for collection and the dust collection box 3331 can be cleaned for easy use.

[0030] Reference Figure 1 and Figure 5The dust collection mechanism 4 includes a dust collection block 41, a dust collection pipe 42, a dust collection box 43, a dust sweeping assembly 44, and a drive assembly 45. The dust collection block 41 is fixed to one side of the mold plate 11 on the body 1, and the dust collection block 41 is hollow inside. The dust collection block 41 has an opening near the side of the mold plate 11, and a filter screen 46 is fixed at the opening. A dust collection plate 47 is fixed to the top of the side of the dust collection block 41 near the mold plate 11. The dust collection plate 47 is parallel to the top surface of the mold plate 11 and is located above the mold plate 11. The dust collection plate 47 is connected to the interior of the dust collection block 41, and multiple dust collection ports (not shown in the figure) are evenly opened on the bottom surface of the dust collection plate 47. The dust collection pipe 42 is fixed between the dust collection block 41 and the dust collection box 43 and is connected to both. The dust collection box 43 is located on one side of the body 1, and an exhaust fan (not shown in the figure) is fixed inside the dust collection box 43. The dust-sweeping assembly 44 is located at the filter screen 46 and is used to clean the filter screen 46 to prevent clogging. The drive assembly 45 provides power to the dust-sweeping assembly 44.

[0031] During operation, activating the exhaust fan allows for the adsorption of powder falling from the mold plate 11. The powder is then directed through the suction plate 47 and suction block 41 into the dust collection box 43 for further processing. After prolonged use, activating the drive assembly 45 activates the dust sweeping assembly 44 to clean the filter screen 46, preventing clogging and improving suction efficiency.

[0032] Reference Figure 5 The dust removal assembly 44 includes a fixing frame 441, a brush rod 442, and a dust collection box 443. The fixing frame 441 is located on the side of the filter screen 46 near the mold plate 11 and is arranged along the height direction of the filter screen 46, and is slidably connected to the filter screen 46. The brush rod 442 is also arranged along the height direction of the filter screen 46, and both ends of the brush rod 442 are rotatably connected to the fixing frame 441. Multiple bristles (not shown in the figure) are evenly fixed on the brush rod 442, and the bristles abut against the filter screen 46. The dust collection box 443 is removable and located at the bottom of the dust collection block 41, and the dust collection box 443 is hollow inside and open at the top. The drive assembly 45 includes a cylinder 451, and a fixing rod 452 is provided on one side of the fixing frame 441. The fixing rod 452 is arranged along the height direction of the machine body 1, and the bottom end of the fixing rod 452 is fixed to the machine body 1. Cylinder 451 is fixed to the top surface of fixed rod 452, and the piston rod of cylinder 451 is positioned facing fixed frame 441. The piston rod of cylinder 451 is fixedly connected to fixed frame 441. In another embodiment, cylinder 451 can be replaced by electric push rod.

[0033] When in use, the cylinder 451 is activated, and the piston rod of the cylinder 451 drives the fixed frame 441 to move, which in turn moves the brush rod 442 along the length of the filter screen 46, so that the bristles clean the filter screen 46. The dust that is cleaned will fall into the dust collection box 443 for collection and then be disposed of by the operator. When not in use, the cylinder 451 is activated, so that the brush rod 442 is located on one side of the filter plate along the length of the filter plate, without affecting the use of the filter plate.

[0034] The working principle of this utility model is as follows: During the production of tablets, the tablets can be discharged through the discharge mechanism 3. At the same time, the dust collection mechanism 4 is activated to absorb the residual powder on the mold plate 11, thereby reducing the impact on human health.

[0035] Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

Claims

1. A fully automatic high speed tablet compression machine characterized in that: The device includes a body (1), a tableting mechanism (2), a discharge mechanism (3) and a dust collection mechanism (4) located on one side of the tableting mechanism (2). A mold plate (11) is rotatably connected to the body (1). Multiple mold holes (111) are evenly distributed through the mold plate (11). The discharge mechanism (3) includes a fixed column (31) fixed to the body (1) along the height direction of the body (1), a baffle (32) arranged perpendicular to the diameter direction of the fixed column (31), and a discharge assembly (33). The fixed column (31) is located on one side of the mold plate (11). The baffle (32) is inclinedly arranged above the mold plate (11) and leaves a gap between it and the mold plate (11) smaller than the thickness of the tablet. The side of the baffle (32) is fixed to the fixed column (31) by a buckle (34). The discharge assembly (33) is located on one side of the fixed column (31). The dust collection mechanism (4) includes a dust collection block (41) fixed on the body (1) on one side of the mold plate (11), a dust collection pipe (42), a dust collection box (43) set on one side of the body (1), a dust sweeping assembly (44), and a drive assembly (45). The dust collection block (41) is hollow inside and has an opening near the side of the mold plate (11), and a filter screen (46) is fixed at the opening. A dust collection plate (47) is fixed on the top side of the dust collection block (41) near the mold plate (11) and is parallel to the top surface of the mold plate (11). The dust collection plate (47) is connected to the inside of the dust collection block (41). The dust collection pipe (42) is fixed between the dust collection block (41) and the dust collection box (43) and is connected to both. A fan is fixed inside the dust collection box (43). The dust sweeping assembly (44) is set at the filter screen (46) and is used to clean the filter screen (46). The drive assembly (45) 45) is used to drive the dust removal assembly (44).

2. The fully automatic high speed tablet press as claimed in claim 1 wherein: The dust removal assembly (44) includes a fixed frame (441) and a brush rod (442) respectively arranged along the height direction of the filter screen (46) and a dust collection box (443). The fixed frame (441) is arranged on the side of the filter screen (46) near the mold plate (11) and is slidably connected to the filter screen (46). The brush rod (442) is rotatably connected to the fixed frame (441). Multiple bristles are evenly fixed on the brush rod (442) and the bristles abut against the filter screen (46). The dust collection box (443) is hollow inside and open at the top. The dust collection box (443) can be pulled out and arranged at the bottom of the dust collection block (41). The driving assembly (45) drives the fixed frame (441) to move along the length direction of the filter screen (46).

3. The fully automatic high speed tablet press as claimed in claim 2 wherein: The drive assembly (45) includes a cylinder (451) and a fixing rod (452). The fixing frame (441) has a fixing rod (452) arranged along the height direction of the machine body (1) on one side. The bottom end of the fixing rod (452) is fixed on the machine body (1). The cylinder (451) is fixed on the top surface of the fixing rod (452). The piston rod of the cylinder (451) is fixedly connected to the fixing frame (441).

4. The fully automatic high speed tablet press as claimed in claim 1 wherein: The bottom surface of the dust collection plate (47) is provided with a dust collection port.

5. The fully automatic high speed tablet press as claimed in claim 1 wherein: The baffle (32) bends at one end near the mold hole (111) toward the mold hole (111) and extends to the discharge assembly (33) at the other end.

6. The fully automatic high speed tablet press as claimed in claim 1 wherein: The discharge assembly (33) includes a discharge plate (331) and fixing plates (332) respectively fixed on both sides of the discharge plate (331) along its length. The discharge plate (331) is located on one side of the fixing column (31) below the baffle (32). The top of the discharge plate (331) is located at the top surface of the mold plate (11), and the bottom is inclined downward. A plurality of filter holes (3311) are evenly opened on the discharge plate (331). An installation block (33) is fixed below the discharge plate (331) along the height direction of the machine body (1). 3) The mounting block (333) is hollow inside and has an opening at the top and a pull-out ash box (3331) at the bottom. The bottom of the discharge plate (331) is fixedly provided with a discharge track (334) with a notch. The bottom of the discharge track (334) is fixedly provided with a mounting plate (3341). The bottom surface of the mounting plate (3341) is fixed on the machine body (1). The end of the discharge track (334) away from the discharge plate (331) extends to the bottom of the machine body (1) and a receiving cylinder (335) is provided below the machine body (1).

7. The fully automatic high speed tablet press as claimed in claim 6 wherein: Multiple downwardly inclined guide plates (336) are respectively fixed on the two fixed plates (332).

8. The fully automatic high speed tablet press as claimed in claim 7 wherein: All of the aforementioned deflectors (336) are elastic.

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