Pressing device for tablet processing

Abstract

The pressing device for tablet processing is characterized in that a processing table is fixedly connected to the side wall of the top of a base, a lifting plate is arranged above the processing table, sliding grooves are formed in the middles of the side walls of the two sides, away from each other, of the lifting plate, sliding blocks are connected into the sliding grooves in a sliding mode, and a shifting plate is arranged on the lifting plate; the lifting plate is provided with a sliding groove, the lifting plate is provided with two sliding blocks, a shifting plate is arranged in the sliding groove, the shifting plate is of a U-shaped structure, the two ends of the bottom of the shifting plate are fixedly connected with the two sliding blocks respectively, and the side wall, opposite to the lifting plate, of the shifting plate is fixedly connected with a rubber pad. And finally, the tablets are pushed down from the lifting plate to fall into the storage box, the tablets do not need to be manually touched with hands in the whole process, damage to the tablets caused by manual taking of the tablets is reduced, and medicine powder scattered on the surface of the lifting plate can be cleaned together by pushing the tablets through the shifting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of a tablet pressing device, in particular to a tablet pressing device for processing tablets. Background Art

[0002] Tablets are made by pressing drug powder so that it is gradually compacted into a flaky solid state. It is one of the necessary preparation processes for tablet production. The drug powder is placed in the corresponding mold, then compressed by hydraulic or mechanical pressure, and the compacted tablets can be taken out.

[0003] The reference publication number is "CN219856143U" and the technical solution proposed is "1. First, pour the powder to be pressed into the lower mold on the molding device, and then fill the powder into several molding grooves on the lower mold. Then, the No. 1 hydraulic cylinder on the pressing device drives the piston rod at its output end to extend and retract, and the piston rod drives the connecting seat and the pressing plate at its lower end to press down until the pressing column is pressed into the molding groove, thereby pressing the powder into tablets. The pressing plate can be taken out of the connecting seat by loosening the fixing screws, and the lower mold can be taken out of the processing table by loosening the mounting screws. It is not only convenient to take out and clean the mold, but also can replace the mold according to the type of tablet pressed, thereby improving the practicality of the device.

[0004] 2. After the tablets are pressed and formed, when they need to be taken out, the No. 2 hydraulic cylinder on the lifting device pushes the push plate up, and the push plate then drives the push column at its upper end into the forming groove, so that all the tablets can be quickly pushed out, making it convenient to take the tablets, thereby improving the tablet pressing efficiency of the device.

[0005] Current tablet pressing equipment basically pushes the tablets out of the mold, and then manually takes and stores the tablets. The whole process is not efficient and can easily cause the tablets to fall, so a pressing device is set up for this purpose. Utility Model Content

[0006] The technical solution adopted by the utility model to solve the technical problem is: a pressing device for tablet processing, comprising a base, a top side wall of the base is fixedly connected to a processing table, a top side wall of the processing table is fixedly connected to the processing table, a lifting plate is set above the processing table, a sliding groove is opened in the middle of the two side walls of the lifting plate that are away from each other, a sliding block is slidably connected in the sliding groove, a toggle plate is set on the lifting plate, the toggle plate is a concave structure, the toggle plate is fixedly connected to two sliding blocks through its bottom ends respectively, a rubber pad is fixedly connected to the side wall opposite to the toggle plate and the lifting plate, a mold cavity is evenly opened on the lifting plate, a top column is inserted in the mold cavity, the side wall of the top column is in contact with the inner wall of the mold cavity, and the top column is fixedly connected to the side wall opposite to the processing table and the lifting plate through its bottom end.

[0007] As a preferred technical solution of the utility model, follower columns are fixedly connected to the bottom of the lifting plate and near the two end edges, and movable grooves are provided at the relative positions of the processing table and the follower columns. The follower columns are telescopically inserted into the corresponding movable grooves through one end thereof, and a screw is threadedly connected to the side wall of the top of the processing table and opposite to the movable groove, one end of the screw extends into the movable groove and is fixedly connected to a support plate, and a spring is fixedly connected to the side wall of the support plate away from the screw, and the spring is fixedly connected to the bottom side wall of the follower column through its top end.

[0008] As a preferred technical solution of the utility model, a storage box is set up at the lower edge of one end of the processing table, a filter plate is fixedly connected to the middle side wall of the storage box, and a buffer pad is fixedly connected to the top side wall of the filter plate.

[0009] The utility model has the following advantages: the lifting plate is pressed downward to expose the tablets from the mold cavity, and then the toggle plate is pulled by hand to move along the slide slot to push the corresponding tablets to move, and finally the tablets are pushed down from the lifting plate into the storage box. The whole process does not require manual contact with the tablets, which reduces the damage caused by manual tablet picking. In addition, the tablets can be pushed by the toggle plate to clean up the powder scattered on the surface of the lifting plate, so as to avoid the residual powder affecting the normal processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional structural schematic diagram of a preferred embodiment of the utility model;

[0011] Figure 2 It is a schematic diagram of the planar structure of a preferred embodiment of the utility model;

[0012] Figure 3 It is a schematic diagram of the planar structure of a storage box in a preferred embodiment of the utility model.

[0013] Explanation of the reference numerals: 1. base; 2. processing table; 3. lifting plate; 4. slide groove; 5. slider; 6. toggle plate; 7. mold cavity; 8. follower column; 9. storage box; 10. rubber pad; 11. top column; 12. movable groove; 13. spring; 14. support plate; 15. screw; 16. filter plate; 17. buffer pad. DETAILED DESCRIPTION

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] Please refer to Figure 1-3 The utility model is a pressing device for tablet processing, comprising a base 1, a processing table 2 is fixedly connected to the top side wall of the base 1, a processing table 2 is fixedly connected to the top side wall of the processing table 2, a lifting plate 3 is set above the processing table 2, and a slide groove 4 is opened in the middle of the two side walls of the lifting plate 3 that are away from each other, a slider 5 is slidably connected in the slide groove 4, a toggle plate 6 is set on the lifting plate 3, the toggle plate 6 is a concave structure, the toggle plate 6 is fixedly connected to the two sliders 5 through its bottom ends respectively, a rubber pad 10 is fixedly connected to the toggle plate 6 and the side wall opposite to the lifting plate 3, a mold cavity 7 is evenly opened on the lifting plate 3, a top column 11 is inserted in the mold cavity 7, the side wall of the top column 11 is in contact with the inner wall of the mold cavity 7, and the top column 11 is fixedly connected to the side wall opposite to the processing table 2 and the lifting plate 3 through its bottom end.

[0016] The medicine powder is injected into the mold cavity 7, and then the hydraulic rod is aligned with the mold cavity 7, and the hydraulic rod is driven into the mold cavity 7 to compress the medicine powder, and the pressure is gradually increased to gradually compact the medicine powder. After the processing is completed, the hydraulic rod is pulled out of the mold cavity 7 and then the lifting plate 3 is pressed down. As the lifting plate 3 is pressed down, the ejector column 11 is ejected from the mold cavity 7 and the tablets are taken out at the same time. After being ejected, the tablets will be slightly higher than the top plane of the lifting plate 3, which is convenient for collection. Then the toggle plate 6 is moved on the lifting plate 3, and the tablets are pushed at the same time to realize the movement and storage of the tablets. In order to avoid damage to the tablets, a rubber pad 10 is set on the bottom side wall of the toggle plate 6.

[0017] Collecting medicines in the above-mentioned manner can effectively reduce the disadvantages of traditional manual collection and effectively improve the collection efficiency, thereby improving the overall processing efficiency.

[0018] A storage box 9 is provided at the lower edge of one end of the processing table 2 , a filter plate 16 is fixedly connected to the middle side wall of the storage box 9 , and a buffer pad 17 is fixedly connected to the top side wall of the filter plate 16 .

[0019] The tablets are pushed and finally fall into the storage box 9. Since the residual powder will also be pushed into the storage box 9 by the prying plate 6, a filter plate 16 is set in the storage box 9 to filter the medicines and powders, so as to realize resource recovery and reduce production costs. In order to prevent the tablets from falling and being damaged, a layer of cushioning pad 17 is set on the top side wall of the filter plate 16. A hole opposite to the filter plate 16 is opened on the cushioning pad 17, which effectively reduces the damage rate of the tablets falling and does not affect the filtration of the tablets and powders.

[0020] A follower column 8 is fixedly connected to the bottom of the lifting plate 3 and near the edges of both ends. A movable groove 12 is provided at a relative position between the processing table 2 and the follower column 8. The follower column 8 is telescopically inserted into the corresponding movable groove 12 through one end. A screw 15 is threadedly connected to the side wall opposite to the movable groove 12 at the top of the processing table 2. One end of the screw 15 extends into the movable groove 12 and is fixedly connected to a support plate 14. A spring 13 is fixedly connected to the side wall of the support plate 14 away from the screw 15. The spring 13 is fixedly connected to the bottom side wall of the follower column 8 through its top end.

[0021] Because different medicines require different amounts of powder, the current mold cavity 7 is basically fixed, so a screw 15 is set up. When necessary, the screw 15 can be rotated to push the support plate 14 upward along the movable groove 12 through the threaded connection, thereby driving the follower column 8 and the lifting plate 3 to rise synchronously. Different spaces are reserved in the mold cavity 7 according to actual needs, so as to realize effective processing of medicines with different amounts of powder, and achieve flexibility and practicality of application.

[0022] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0023] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A tablet processing pressing device, comprising a base (1), characterized in that: The top side wall of the base (1) is fixedly connected to a processing table (2), the top side wall of the processing table (2) is fixedly connected to the processing table (2), a lifting plate (3) is arranged above the processing table (2), a sliding groove (4) is provided in the middle of the two side walls of the lifting plate (3) which are away from each other, a slider (5) is slidably connected in the sliding groove (4), a toggle plate (6) is arranged on the lifting plate (3), the toggle plate (6) is a concave-shaped structure, the toggle plate (6) is fixedly connected to the two sliders (5) through the two ends of its bottom, and a rubber pad (10) is fixedly connected to the side wall of the toggle plate (6) opposite to the lifting plate (3).

2. A tablet processing pressing device as claimed in claim 1, characterized in that: The lifting plate (3) is evenly provided with a mold cavity (7), a top column (11) is inserted into the mold cavity (7), the side wall of the top column (11) is in contact with the inner wall of the mold cavity (7), and the top column (11) is fixedly connected to the side wall of the processing table (2) opposite to the lifting plate (3) through its bottom end.

3. A tablet processing pressing device as claimed in claim 1, characterized in that: A follower column (8) is fixedly connected to the bottom of the lifting plate (3) and near the two end edges. A movable groove (12) is provided at a relative position between the processing table (2) and the follower column (8). The follower column (8) is telescopically inserted into the corresponding movable groove (12) through one end thereof.

4. A tablet processing pressing device as claimed in claim 1, characterized in that: A screw rod (15) is threadedly connected to the side wall at the top of the processing table (2) and opposite to the movable groove (12); one end of the screw rod (15) extends into the movable groove (12) and is fixedly connected to a support plate (14); a side wall of the support plate (14) away from the screw rod (15) is fixedly connected to a spring (13); and the spring (13) is fixedly connected to the bottom side wall of the follower column (8) through its top end.

5. A tablet processing pressing device as claimed in claim 1, characterized in that: A storage box (9) is provided at the lower edge of one end of the processing table (2), a filter plate (16) is fixedly connected to the middle side wall of the storage box (9), and a buffer pad (17) is fixedly connected to the top side wall of the filter plate (16).

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