Pressing depth adjusting structure of tablet press

Abstract

The utility model discloses a tablet press pressure depth adjusting structure which comprises a base, a sliding cavity is formed in the base, a magnetic sliding plate is connected between the left inner wall and the right inner wall of the sliding cavity in a sliding mode, the lower end of the magnetic sliding plate is elastically connected with the inner bottom of the sliding cavity through two extrusion springs, and a groove is formed in the upper end of the base. The upper end of the magnetic sliding plate is symmetrically and fixedly connected with two ejector rods, the upper ends of the two ejector rods both extend into the groove and are fixedly connected with an ejector plate, and an ejection mechanism used for the tablet press is arranged in the base. The first electromagnet is closed and the second electromagnet is opened through the control switch, at the moment, the magnetic sliding plate continues to move upwards after the magnetic sliding plate returns to the initial position and abuts against the two ejector rods to move upwards, and finally a product is driven by the ejector plate to move upwards, so that a worker can take the product conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of tablet presses, and in particular to a tablet press depth adjustment structure. Background Art

[0002] For example, a tablet press loading depth adjustment device mentioned in application number CN201920858023.4, tablets are becoming more and more common, the fields in which tablets are used are expanding, and the market demand for tablets is increasing year by year. Tablets are made by pressing powder or granules with a tablet press through high pressure molding. In the prior art, the depth of the manual tablet press loading container cannot be adjusted, resulting in the thickness of the processed sheet products being the same. At the same time, the upper mold and the lower mold cannot be replaced, resulting in a single type of processed products.

[0003] The solution is to set an adjustment slot, a support plate, an adjustment column and an adjustment screw, and use the adjustment handle to rotate the adjustment screw to adjust the support plate inside the adjustment slot up and down, so that the lower mold at the upper end of the adjustment column can also be adjusted, thereby adjusting the loading height inside the loading container, so that products of different thicknesses can be processed;

[0004] With respect to the above-mentioned related technologies, the inventor believes that although the device can adjust the support plate inside the adjustment groove up and down, so that the lower mold at the upper end of the adjustment column can also be adjusted, it becomes difficult to take out the product after each tableting of the product. Therefore, how to solve this problem is what we need to consider;

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that although the device can adjust the support plate inside the adjustment groove up and down, so that the lower mold on the upper end of the adjustment column can also be adjusted, but after each tableting of the product is completed, it becomes a more difficult task to take out the product. Therefore, how to solve this problem is what we need to consider, and this application provides a tablet press depth adjustment structure.

[0007] The present application provides a tablet press depth adjustment structure adopting the following technical solution:

[0008] A tablet press pressing depth adjustment structure comprises a base, a sliding cavity is provided in the base, a magnetic slide is slidably connected between the left and right inner walls of the sliding cavity, the lower end of the magnetic slide is elastically connected to the inner bottom of the sliding cavity by two extrusion springs, a groove is provided at the upper end of the base, two ejector rods are symmetrically fixedly connected to the upper end of the magnetic slide, the upper ends of the two ejector rods both extend into the groove and are fixedly connected to a top plate, and an ejection mechanism for the tablet press is arranged in the base.

[0009] Preferably, the ejection mechanism includes a first installation cavity provided in the base, a first electromagnet is installed in the first installation cavity, a second installation cavity is provided in the base, a second electromagnet is installed in the second installation cavity, the second electromagnet anisotropically attracts the adjacent surface of the magnetic slide when energized, and the first electromagnet anisotropically attracts the adjacent surface of the magnetic slide when energized.

[0010] Preferably, a control switch is installed on the front side of the base, and the first electromagnet and the second electromagnet are both connected to the control switch signal.

[0011] Preferably, a vertical plate is fixedly connected to the upper end of the base, a mounting plate is fixedly connected to the front side of the vertical plate, and a cylinder is mounted on the lower end of the mounting plate.

[0012] Preferably, the telescopic end of the cylinder is fixedly connected with an upper mold, the upper mold cooperates with a top plate, and the top plate is slidably connected to the left and right inner walls of the groove.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. Turn off the first electromagnet and turn on the second electromagnet through the control switch. At this time, the magnetic slide will continue to move up after returning to its initial position, and push the two ejector rods to move up. Finally, the product will be driven up through the ejector plate to facilitate the staff to take it.

[0015] 2. Place the product on the upper end of the top plate, and then start the first electromagnet. After the first electromagnet is started, the magnetic slide will move down, and the top plate and the product will be driven down by two ejector rods. Then the upper mold will be driven down by the cylinder to press the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0017] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the application;

[0018] Figure 3 It is an application example Figure 2 Enlarged view of point A.

[0019] Explanation of the accompanying drawings: 1. base; 2. control switch; 3. groove; 4. vertical plate; 5. mounting plate; 6. cylinder; 7. upper mold; 8. sliding cavity; 9. extrusion spring; 10. magnetic slide plate; 11. first mounting cavity; 12. first electromagnet; 13. top plate; 14. push rod; 15. second mounting cavity; 16. second electromagnet. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application embodiment discloses a tablet press depth adjustment structure. Figure 1-2 A tablet press depth adjustment structure comprises a base 1, a sliding cavity 8 is provided in the base 1, a magnetic slide 10 is slidably connected between the left and right inner walls of the sliding cavity 8, the lower end of the magnetic slide 10 is elastically connected to the inner bottom of the sliding cavity 8 through two extrusion springs 9, a groove 3 is provided at the upper end of the base 1, two ejector rods 14 are symmetrically fixedly connected to the upper end of the magnetic slide 10, the upper ends of the two ejector rods 14 both extend into the groove 3 and are fixedly connected to a top plate 13, and an ejection mechanism for the tablet press is provided in the base 1.

[0022] Reference Figure 1-3 The ejection mechanism includes a first installation cavity 11 provided in the base 1, a first electromagnet 12 is installed in the first installation cavity 11, a second installation cavity 15 is provided in the base 1, a second electromagnet 16 is installed in the second installation cavity 15, the second electromagnet 16 attracts the adjacent surface of the magnetic slide 10 anisotropically when energized, and the first electromagnet 12 attracts the adjacent surface of the magnetic slide 10 anisotropically when energized, a control switch 2 is installed on the front side of the base 1, and the first electromagnet 12 and the second electromagnet 16 are both connected to the control switch 2 signal.

[0023] By controlling the switch 2 to turn off the first electromagnet 12 and turn on the second electromagnet 16, the magnetic slide 10 at this time continues to move upward after returning to the initial position, and pushes the two ejector rods 14 to move upward, and finally drives the product to move upward through the ejector plate 13.

[0024] Reference Figure 2-3 The upper end of the base 1 is fixedly connected to a vertical plate 4, the front side of the vertical plate 4 is fixedly connected to a mounting plate 5, the lower end of the mounting plate 5 is installed with a cylinder 6, the telescopic end of the cylinder 6 is fixedly connected to an upper mold 7, the upper mold 7 cooperates with a top plate 13, and the top plate 13 is slidably connected to the left and right inner walls of the groove 3.

[0025] The implementation principle of the tablet press depth adjustment structure of the embodiment of the present application is as follows: when in use, the product is first placed on the upper end of the top plate 13, and then the first electromagnet 12 is started. After the first electromagnet 12 is started, the magnetic slide plate 10 will move downward, and the top plate 13 and the product will be driven downward by the two ejector rods 14, and then the upper die 7 will be driven downward by the cylinder 6 to tablet the product;

[0026] After the tableting is completed, the first electromagnet 12 is turned off and the second electromagnet 16 is turned on by controlling the switch 2. At this time, the magnetic slide 10 continues to move upward after returning to the initial position, and pushes the two push rods 14 to move upward, and finally drives the product upward through the top plate 13, which is convenient for the staff to take it.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A tablet press depth adjustment structure, comprising a base (1), characterized in that: A sliding cavity (8) is provided in the base (1), a magnetic slide plate (10) is slidably connected between the left and right inner walls of the sliding cavity (8), the lower end of the magnetic slide plate (10) is elastically connected to the inner bottom of the sliding cavity (8) via two extrusion springs (9), a groove (3) is provided at the upper end of the base (1), two ejector rods (14) are symmetrically fixedly connected to the upper end of the magnetic slide plate (10), the upper ends of the two ejector rods (14) both extend into the groove (3) and are fixedly connected to a top plate (13), and an ejection mechanism for a tablet press is provided in the base (1).

2. A tablet press depth adjustment structure according to claim 1, characterized in that: The ejection mechanism comprises a first installation cavity (11) provided in the base (1), a first electromagnet (12) being installed in the first installation cavity (11), a second installation cavity (15) being provided in the base (1), a second electromagnet (16) being installed in the second installation cavity (15), the second electromagnet (16) being attracted anisotropically to an adjacent surface of the magnetic slide plate (10) when energized, and the first electromagnet (12) being attracted anisotropically to an adjacent surface of the magnetic slide plate (10) when energized.

3. A tablet press depth adjustment structure according to claim 2, characterized in that: A control switch (2) is installed on the front side of the base (1), and the first electromagnet (12) and the second electromagnet (16) are both connected to the control switch (2) by signal.

4. A tablet press depth adjustment structure according to claim 3, characterized in that: The upper end of the base (1) is fixedly connected to a vertical plate (4), the front side of the vertical plate (4) is fixedly connected to a mounting plate (5), and the lower end of the mounting plate (5) is mounted with a cylinder (6).

5. A tablet press depth adjustment structure according to claim 4, characterized in that: The telescopic end of the cylinder (6) is fixedly connected to an upper die (7), the upper die (7) cooperates with a top plate (13), and the top plate (13) is slidably connected to the left and right inner walls of the groove (3).

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