Tabletting die for tablet press

Abstract

The utility model relates to the technical field of tablet press accessories, in particular to a tablet press die for a tablet press, which comprises a base, a bottom plate, an outer cylinder die and vertical supporting plates, the vertical supporting plates are arranged at two ends of the top of the bottom plate through mounting plates, and sliding holes are formed in the upper ends of the vertical supporting plates. Sliding rods are arranged at the bottom ends of the sliding holes in a sliding mode, a second limiting sleeve is welded between the sliding rods, and an outer barrel mold is arranged in the second limiting sleeve in a sleeved mode. A bottom die plate is arranged at the bottom of the outer barrel die in a cushioned mode, an embedded die-casting cushion block A is arranged at the top of the bottom die plate and located in the outer barrel die, and a lengthened screw rod is arranged in the sliding hole and located at the upper end of the sliding rod. The tabletting dies for the tabletting machine are arranged in a concentrated mode, rapid alignment is achieved through sliding connection, the installation rate of the tabletting dies is increased, and the phenomena that the dies are dispersedly designed, installation errors are prone to occurring and efficiency is low are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet press accessories, in particular to a tablet pressing mould for a tablet press. Background Art

[0002] Tablet press is an automatic continuous production equipment that presses granular or powdery materials into round, special-shaped or tablets with text, symbols, and graphics. Tablet presses are widely used in pharmaceutical, food and other industries. The working principle of tablet press mainly includes material feeding, pressure adjustment, mold vibration, tablet demoulding and collection of finished products. Specifically, the powder or granular material is first input into the mold chamber of the tablet press through the feed port, and then the pressure is accurately adjusted by the pressure sensor and control system to press out tablets with uniform quality and appropriate density.

[0003] The tablet pressing dies used in the existing tablet pressing machines cannot be centrally arranged and can not be quickly aligned through sliding connections. The dispersed design between the dies is prone to installation errors and has low efficiency. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a tablet pressing mold for a tablet pressing machine. The tablet pressing mold for the tablet pressing machine is centrally arranged and can achieve rapid alignment through a sliding connection, thereby improving the installation speed of the tablet pressing mold and avoiding scattered designs between molds, which are prone to installation errors and low efficiency.

[0005] The technical solution adopted by the utility model to solve the technical problem is a tablet pressing mold for a tablet press, comprising a base, a bottom plate, an outer cylinder mold and a supporting vertical plate, the top two ends of the bottom plate are provided with supporting vertical plates through a mounting plate, the upper ends of the supporting vertical plates are provided with sliding holes, the bottom ends of the sliding holes are provided with sliding rods, and a second limiting sleeve is welded between the sliding rods, and the outer cylinder mold is sleeved inside the second limiting sleeve;

[0006] The bottom of the outer cylinder mold is padded with a bottom template, the top of the bottom template is provided with an embedded die-casting pad A and the embedded die-casting pad A is located in the outer cylinder mold, an extended screw is provided in the sliding hole and at the upper end of the sliding rod, a force transmission pad is sleeved on the extended screw and the bottom of the force transmission pad is connected to the embedded die-casting pad B through a force transmission column.

[0007] By adopting the above technical solution, the tablet pressing dies for the tablet press are centrally arranged and quickly aligned through sliding connections, thereby improving the installation speed of the tablet pressing dies and avoiding scattered designs between dies, which are prone to installation errors and low efficiency.

[0008] Specifically, support pads are arranged at equal distances on the bottom of the base plate, and a base is installed on the bottom of the support pads through bolts.

[0009] Specifically, a connecting hole is provided on the force transmission pad and the lengthened screw rod passes through the connecting hole.

[0010] Specifically, the embedded die-casting pad B is located in the outer cylinder mold, and the outer diameters of the embedded die-casting pad A and the embedded die-casting pad B are the same as the inner diameter of the outer cylinder mold.

[0011] By adopting the above technical solution, the downward pressing rod of the tablet press presses down the force transmission pad, so that the embedded die-casting pad B is subjected to force to perform tableting on the tablet material.

[0012] Specifically, the other end of the slide rod is sleeved with a first limiting sleeve, and the first limiting sleeve is located outside the slide hole.

[0013] By adopting the above technical solution, the first limiting sleeve is used to improve the sliding stability of the sliding rod in the sliding hole.

[0014] Specifically, locking nuts are sleeved on both ends of the lengthened screw and the locking nuts are located outside the sliding hole.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model discloses a tablet pressing mold for a tablet press. The lower pressure rod of the tablet press is directly opposite to the force transmission pad. The lower pressure rod of the tablet press presses down the force transmission pad, so that the embedded die-casting pad B is subjected to force to perform tabletting processing on the tablet material. The embedded die-casting pad B is slid to the uppermost end and the locking nut is tightened to fix it. The outer cylinder mold is lifted upward, and the formed sheet will be on the top of the embedded die-casting pad A to achieve rapid demolding.

[0017] (2) The tablet pressing mold for a tablet pressing machine described in the utility model is centrally arranged and can be quickly aligned through a sliding connection, thereby improving the installation speed of the tablet pressing mold and avoiding the scattered design between the molds, which is prone to installation errors and low efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the embedded die-casting pad B and the embedded die-casting pad A of the utility model;

[0021] Figure 3 It is a schematic diagram of the connecting hole structure of the utility model.

[0022] In the figure: 1. base; 2. support pad; 3. bottom plate; 4. support vertical plate; 5. first limit sleeve; 6. locking nut; 7. extension screw; 8. sliding hole; 9. force transfer column; 10. force transfer pad; 11. sliding rod; 12. second limit sleeve; 13. outer cylinder mold; 14. bottom mold plate; 15. embedded die-casting pad A; 16. embedded die-casting pad B; 17. connecting hole. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In order to centrally set the tablet pressing molds for tablet pressing machines and achieve rapid alignment through sliding connections, improve the installation rate of tablet pressing molds, avoid the scattered design between molds, easy installation errors, low efficiency, such as Figure 1-3 As shown, a tablet pressing mold for a tablet press according to the utility model comprises a base 1, a bottom plate 3, an outer cylinder mold 13 and a support vertical plate 4, the top two ends of the bottom plate 3 are provided with support vertical plates 4 through mounting plates, the upper ends of the support vertical plates 4 are provided with sliding holes 8, the bottom ends of the sliding holes 8 are slid with sliding rods 11 and a second limiting sleeve 12 is welded between the sliding rods 11, and the outer cylinder mold 13 is sleeved inside the second limiting sleeve 12;

[0025] The bottom of the outer cylinder mold 13 is padded with a bottom template 14, the top of the bottom template 14 is provided with an embedded die-casting pad A15 and the embedded die-casting pad A15 is located in the outer cylinder mold 13, and an extended screw 7 is provided in the sliding hole 8 and at the upper end of the sliding rod 11, and a force transmission pad 10 is sleeved on the extended screw 7 and the bottom of the force transmission pad 10 is connected to the embedded die-casting pad B16 through a force transmission column 9.

[0026] When in use, the tablet press uses tablet pressing dies centrally arranged and realizes rapid alignment through sliding connection, thereby increasing the installation rate of the tablet pressing dies and avoiding the dispersed design between the dies, which is prone to installation errors and low efficiency.

[0027] For example, Figure 1 As shown, the utility model also includes that the bottom of the bottom plate 3 is provided with support pads 2 at equal distances, and the bottom of the support pads 2 is installed with a base 1 through bolts.

[0028] When in use, the support pad 2 and the base 1 greatly improve the overall stability.

[0029] For example, Figure 1 As shown, the utility model also includes that a connecting hole 17 is opened on the force transmission pad 10 and the lengthened screw rod 7 passes through the connecting hole 17 .

[0030] When in use, the connecting hole 17 is used to facilitate the insertion of the lengthened screw rod 7 for use.

[0031] For example, Figure 1 As shown, the utility model also includes that the embedded die-casting pad B16 is located in the outer cylinder mold 13, and the outer diameters of the embedded die-casting pad A15 and the embedded die-casting pad B16 are the same as the inner diameter of the outer cylinder mold 13.

[0032] When in use, the pressing rod of the tablet press presses down the force transmission pad 10, so that the embedded die-casting pad B16 is subjected to force to perform tableting on the tablet material.

[0033] For example, Figure 1 As shown, the utility model also includes that the other end of the slide rod 11 is sleeved with a first limiting sleeve 5 and the first limiting sleeve 5 is located outside the slide hole 8 .

[0034] When in use, the first limiting sleeve 5 is used to improve the sliding stability of the sliding rod 11 in the sliding hole 8 .

[0035] For example, Figure 1 As shown, the utility model also includes that locking nuts 6 are sleeved on both ends of the lengthened screw 7 and the locking nuts 6 are located outside the sliding hole 8.

[0036] When in use, tightening the locking nut 6 facilitates locking the extended screw 7 in the sliding hole 8 .

[0037] When the utility model is used, the ground pressed tablet material is placed in the outer cylinder mold 13 and the bottom of the outer cylinder mold 13 is placed on the bottom mold plate 14 to seal the bottom through the embedded die-casting pad A15;

[0038] Loosen the locking nut 6, move the force transfer pad 10 and the force transfer column 9 downward, press the embedded die-casting pad B16 on the tablet material in the outer cylinder mold 13, and place the lower pressure rod of the tablet press directly against the force transfer pad 10. The lower pressure rod of the tablet press press presses the force transfer pad 10 downward, so that the embedded die-casting pad B16 is subjected to force to perform tableting on the tablet material;

[0039] Slide the embedded die-casting pad B16 to the uppermost end and tighten the locking nut 6 to fix it, lift the outer cylinder mold 13 upward, and the molded piece will be on the top of the embedded die-casting pad A15 to achieve rapid demoulding;

[0040] The tablet pressing dies for the tablet press are centrally arranged and can be quickly aligned through sliding connections, which improves the installation rate of the tablet pressing dies and avoids the scattered design between the dies, which is prone to installation errors and low efficiency.

[0041] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A tablet pressing mold for a tablet press, characterized in that, It comprises a base (1), a bottom plate (3), an outer cylinder mold (13) and a supporting vertical plate (4), wherein the top two ends of the bottom plate (3) are provided with supporting vertical plates (4) through mounting plates, and the upper ends of the supporting vertical plates (4) are provided with sliding holes (8), and sliding rods (11) are slidably disposed at the bottom ends of the sliding holes (8), and a second limiting sleeve (12) is welded between the sliding rods (11), and the outer cylinder mold (13) is sleeved inside the second limiting sleeve (12); The bottom of the outer cylinder mold (13) is padded with a bottom mold plate (14), the top of the bottom mold plate (14) is provided with an embedded die-casting pad A (15) and the embedded die-casting pad A (15) is located in the outer cylinder mold (13), and an extended screw (7) is provided in the sliding hole (8) and at the upper end of the sliding rod (11), and a force transmission pad (10) is sleeved on the extended screw (7), and the bottom of the force transmission pad (10) is connected to the embedded die-casting pad B (16) through a force transmission column (9).

2. A tablet pressing die for a tablet press according to claim 1, characterized in that: Support pads (2) are arranged at equal distances at the bottom of the base plate (3), and a base (1) is mounted on the bottom of the support pad (2) via bolts.

3. A tablet pressing mold for a tablet press according to claim 1, characterized in that, The force transmission pad (10) is provided with a communication hole (17), and the extended screw rod (7) passes through the communication hole (17).

4. A tablet pressing mold for a tablet press according to claim 1, characterized in that: The embedded die-casting pad B (16) is located in the outer cylinder mold (13), and the outer diameters of the embedded die-casting pad A (15) and the embedded die-casting pad B (16) are the same as the inner diameter of the outer cylinder mold (13).

5. A tablet pressing die for a tablet press according to claim 1, characterized in that: The other end of the slide rod (11) is sleeved with a first limiting sleeve (5), and the first limiting sleeve (5) is located outside the slide hole (8).

6. A tablet pressing mold for a tablet press according to claim 1, characterized in that: Both ends of the lengthened screw rod (7) are sleeved with locking nuts (6), and the locking nuts (6) are located outside the sliding hole (8).

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