Efficient tablet press with rapid tablet pressing function

Abstract

The utility model discloses an efficient tablet press with a rapid tablet pressing function, and particularly relates to the field of tablet presses, the efficient tablet press comprises a tablet press protective shell, the inner wall of the tablet press protective shell is fixedly connected with a dust removal mechanism, the dust removal mechanism comprises a dust removal frame, and the outer wall of the dust removal frame is fixedly connected with a dust cleaning assembly. A discharging hopper is arranged at the bottom end of the dust removal frame, a screen is fixedly connected to the upper face of the discharging hopper, a collecting hopper is fixedly connected to the bottom end of the discharging hopper, and a collecting pipe is fixedly connected to the bottom end of the collecting hopper; powder can be conveniently cleaned through the dust removal mechanism, when compressed tablets are collected, the dust removal assembly works to clean the powder on the surfaces of the compressed tablets, then the compressed tablets fall onto the discharging hopper along with the tablets, then the powder is filtered through the screen and collected, and then the tablets are discharged through the discharging hopper and collected. And the problem that workers conduct cleaning again in the later period is solved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of tablet pressing machines, and more specifically, to a high-efficiency tablet pressing machine with a rapid tablet pressing function. Background Art

[0002] Tablet presses are mainly used in the research of tablet technology in the pharmaceutical industry, mainly to compress powdered drugs into tablets for easy use;

[0003] After searching, the existing patent (publication number: CN218315411U) discloses a high-efficiency tablet pressing function with a fast tablet pressing function. The key points of its technical solution are: a pillar is installed at the upper end of the holding table corresponding to the pressure rod position, a mounting plate is installed at the upper end of the holding table, a holding cylinder is installed around the mounting plate corresponding to the pillar position, a second telescopic rod is installed at the bottom end of the holding table, a conical column is installed at the upper end of the second telescopic rod, the upper end of the second telescopic rod is installed at the bottom end of the mounting plate, and a push rod is arranged around the holding table corresponding to the pillar position; the first telescopic rod drives the pressure plate to move downward, the pressure plate drives the pressure rod to move downward, the pressure rod will squeeze the material inside the holding cylinder into tablets, the second telescopic rod moves upward, driving the mounting plate to move upward, at this time the pressed tablets will be retained on the upper side of the pillar, and at the same time the conical column will drive the push rod to move, the push rod will push the material on the upper side of the pillar into the inside of the trough, which is convenient for discharging. The inventor found the following problems in the prior art during the implementation of the utility model:

[0004] Most of the existing tablet presses are disc-shaped rapid tablet presses, and a large amount of powder will be scattered around the tablet presses when the powder medicine is pressed. When the pressed powder is collected, the scattered powder will be collected, resulting in the need for sorting in the later stage. Therefore, a dust removal mechanism is required to facilitate the cleaning of the powder. At the same time, the above-cited patent documents do not propose relevant solutions to solve the powder cleaning problem of the tablet press;

[0005] Therefore, in view of the above problems, a high-efficiency tablet press with a rapid tablet pressing function is proposed. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a high-efficiency tablet press with a rapid tablet pressing function to solve the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solutions: an efficient tablet press with a rapid tablet pressing function, comprising a tablet press protective shell, the inner wall of the tablet press protective shell is fixedly connected with a dust removal mechanism, the dust removal mechanism comprises a dust removal frame, the outer wall of the dust removal frame is fixedly connected with a dust cleaning assembly, the bottom end of the dust removal frame is provided with a discharge hopper, and the upper surface of the discharge hopper is fixedly connected with a screen;

[0008] The bottom end of the discharge hopper is fixedly connected with a collecting hopper, the bottom end of the collecting hopper is fixedly connected with a collecting pipe, and the dust removal frame is fixedly installed on the inner wall of the protective shell of the tablet press.

[0009] Preferably, a lower mold is fixedly connected to the inside of the tablet press protective shell, a cleaning mechanism is fixedly connected to the inner wall of the tablet press protective shell, a feeding nozzle is fixedly connected to the upper end of the tablet press protective shell, an upper mold is installed on the upper end of the inner wall of the tablet press protective shell, a dustproof door is hingedly connected to the outer wall of the tablet press protective shell, and a discharge trough is provided on the outer wall of the tablet press protective shell.

[0010] Preferably, the dust cleaning component includes a motor, the output shaft of the motor is connected to a transmission shaft through a coupling, the outer wall of the transmission shaft is fixedly connected to a transmission gear, the outer wall of the transmission gear is meshingly connected to a gear belt, and the outer wall of the gear belt is fixedly connected to a cleaning brush.

[0011] Preferably, the inner wall of the gear belt is meshingly connected with a fixed gear, and the fixed gear is installed inside the dust removal frame through a bearing.

[0012] Preferably, the dustproof door is installed around the protective shell of the tablet press, and the material of the dustproof door is a transparent glass plate.

[0013] Preferably, the cleaning mechanism comprises a dust suction box, a centrifugal fan is fixedly connected to the bottom end of the inner wall of the dust suction box, and a dustproof filter plate is fixedly connected to the inner wall of the dust suction box.

[0014] Preferably, the upper end of the dust collection box is threadedly connected to a box cover, the upper end of the box cover is fixedly connected to a connector, and the connector is snap-fitted to the collection pipe.

[0015] Preferably, a dust suction pipe is snap-connected to the upper end of the box cover, a dust suction frame is fixedly connected to the upper end of the dust suction pipe, and a dust suction nozzle is fixedly connected to the bottom end of the dust suction frame.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Compared with the prior art, this high-efficiency tablet press with rapid tablet pressing function facilitates the cleaning of powder through the dust removal mechanism. When the compressed tablets are collected, the dust cleaning component will work to clean the powder on the surface, and then fall into the discharge hopper together with the tablets. Then the powder will be filtered through the screen, collected, and then the tablets will be discharged through the discharge hopper for collection, avoiding the problem of later staff cleaning again and improving work efficiency.

[0018] 2. Compared with the prior art, this high-efficiency tablet press with rapid tablet pressing function can clean the pressing groove in the lower mold through the cleaning mechanism, avoiding the problem of residue in the pressing groove in the lower mold, avoiding affecting the quality of later tablet pressing, effectively improving the quality of tablets, and recycling the powder for reuse, which can effectively save resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the dust removal mechanism of the utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the dust cleaning component of the utility model.

[0022] Figure 4 It is a schematic diagram of the cleaning mechanism structure of the utility model.

[0023] Figure 5 This is a schematic diagram of the structure of the practical centrifugal fan mechanism.

[0024] The accompanying drawings are marked as follows: 1. tablet press protective housing; 2. dust removal mechanism; 3. lower mold; 4. cleaning mechanism; 5. feeding nozzle; 6. upper mold; 7. dust door; 8. discharge chute; 201. discharge hopper; 202. screen; 203. collection hopper; 204. collection pipe; 205. dust removal rack; 206. dust cleaning assembly; 2061. motor; 2062. transmission shaft; 2063. transmission gear; 2064. gear belt; 2065. cleaning brush; 2066. fixed gear; 401. dust suction box; 402. dust suction pipe; 403. dust suction rack; 404. dust suction nozzle; 405. box cover; 406. connector; 407. dust filter plate; 408. centrifugal fan. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] As attached Figure 1 and Figure 2The high-efficiency tablet press with a rapid tablet pressing function shown in the figure comprises a tablet press protective shell 1, a dust removal mechanism 2 is fixedly connected to the inner wall of the tablet press protective shell 1, the dust removal mechanism 2 comprises a dust removal frame 205, a dust removal assembly 206 is fixedly connected to the outer wall of the dust removal frame 205, a discharge hopper 201 is arranged at the bottom end of the dust removal frame 205, and a screen 202 is fixedly connected to the upper side of the discharge hopper 201;

[0028] The bottom end of the discharge hopper 201 is fixedly connected to a collecting hopper 203 , the bottom end of the collecting hopper 203 is fixedly connected to a collecting pipe 204 , and a dust removal frame 205 is fixedly mounted on the inner wall of the protective housing 1 of the tablet press.

[0029] Among them: when in use, the dust removal rack 205 will push out the lifted tablets, and the dust cleaning component 206 will clean the dust on the surface of the lower mold 3 so that the powder and the tablets fall into the discharge hopper 201 together, and then the screen 202 will filter the powder and drop it into the collection hopper 203, and then it will be collected through the collection pipe 204. The tablets will be discharged through the front end of the discharge hopper 201, avoiding the problem of the staff having to clean it again later, thereby improving the work efficiency.

[0030] Embodiment 2

[0031] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 5 As shown, see the following description for details:

[0032] As a preferred embodiment, the interior of the tablet press protective shell 1 is fixedly connected to a lower mold 3, the inner wall of the tablet press protective shell 1 is fixedly connected to a cleaning mechanism 4, the upper end of the tablet press protective shell 1 is fixedly connected to a feeding nozzle 5, the upper end of the inner wall of the tablet press protective shell 1 is installed with an upper mold 6, the outer wall of the tablet press protective shell 1 is hingedly connected to a dustproof door 7, and the outer wall of the tablet press protective shell 1 is provided with a discharge groove 8; further, when in use, powder is added to the interior through the feeding nozzle 5, and then falls into the pressing groove in the lower mold 3, and then the upper mold 6 will press the powder in the lower mold 3 into tablets during the rotation process, and the dustproof door 7 will prevent the powder from splashing during pressing during operation.

[0033] As a preferred embodiment, the dust cleaning component 206 includes a motor 2061, the output shaft of the motor 2061 is connected to the transmission shaft 2062 through a coupling, the outer wall of the transmission shaft 2062 is fixedly connected to the transmission gear 2063, the outer wall of the transmission gear 2063 is meshingly connected to the gear belt 2064, and the outer wall of the gear belt 2064 is fixedly connected to the cleaning brush 2065; further, the cleaning brush 2065 can circulate and continuously remove powder on the surface of the lower mold 3.

[0034] As a preferred embodiment, the inner wall of the gear belt 2064 is meshedly connected with a fixed gear 2066, and the fixed gear 2066 is installed inside the dust removal frame 205 through a bearing; further, the fixed gear 2066 can limit and fix the gear belt 2064.

[0035] As a preferred embodiment, the dustproof door 7 is installed around the protective housing 1 of the tablet press, and the material of the dustproof door 7 is a transparent glass plate; further, it can prevent dust from splashing and facilitate later maintenance.

[0036] As a preferred embodiment, the cleaning mechanism 4 includes a dust box 401, the bottom end of the inner wall of the dust box 401 is fixedly connected to a centrifugal fan 408, and the inner wall of the dust box 401 is fixedly connected to a dust filter plate 407; further, the centrifugal fan 408 will generate suction when working, and then the dust filter plate 407 will be isolated.

[0037] As a preferred embodiment, the upper end of the dust collection box 401 is threadedly connected to a box cover 405, and the upper end of the box cover 405 is fixedly connected to a connector 406, and the connector 406 and the collection pipe 204 are snap-fitted together; further, after the connector 406 is connected to the collection pipe 204, the dust dropped from the collection bucket 203 will be simultaneously collected into the dustproof filter plate 407.

[0038] As a preferred embodiment, the upper end of the box cover 405 is snap-connected with a dust suction pipe 402, the upper end of the dust suction pipe 402 is fixedly connected with a dust suction frame 403, and the bottom end of the dust suction frame 403 is fixedly connected with a dust suction nozzle 404; further, the dust of the residual material in the pressure groove of the lower mold 3 can be cleaned.

[0039] The working process of the utility model is as follows: first, powder can be added into the interior through the feeding nozzle 5, and then fall into the pressing groove in the lower mold 3, and then the upper mold 6 will press the powder in the lower mold 3 into tablets during the rotation process. During operation, the dustproof door 7 will prevent the powder from splashing during pressing. When the pressing is successful, it will continue to rotate to the dust removal mechanism 2 to lift the pressed tablets, and then the dust removal frame 205 will push the lifted tablets out, and at the same time, the motor 2061 will work to drive the transmission gear 2063 to rotate through the transmission shaft 2062, and then the transmission gear 2063 will drive the cleaning brush 2065 to rotate through the gear belt 2064 to rotate the surface of the lower mold 3 The dust on the surface is cleaned out so that the powder and the tablets fall into the discharge hopper 201 together, and then the screen 202 will filter the powder and drop it into the collecting hopper 203, and then enter the dust box 401 through the collecting pipe 204 for collection, and the tablets will be discharged through the front end of the discharge hopper 201, and then when the lower mold 3 continues to rotate to the cleaning mechanism 4, the dust nozzle 404 will overlap with the pressing groove of the lower mold 3, and then the centrifugal fan 408 will work to let the dust remaining in the pressing groove enter the dust box 401 through the dust frame 403 and the dust pipe 402 for collection. The above is the working principle of this high-efficiency tablet press with rapid tablet pressing function.

[0040] 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.

Claims

1. An efficient tablet press with a rapid tablet pressing function, comprising a tablet press protective housing (1), characterized in that: The inner wall of the tablet press protective housing (1) is fixedly connected to a dust removal mechanism (2), the dust removal mechanism (2) comprises a dust removal frame (205), the outer wall of the dust removal frame (205) is fixedly connected to a dust cleaning assembly (206), a discharge hopper (201) is provided at the bottom end of the dust removal frame (205), and a screen (202) is fixedly connected to the top of the discharge hopper (201); The bottom end of the discharge hopper (201) is fixedly connected to a collection hopper (203), the bottom end of the collection hopper (203) is fixedly connected to a collection pipe (204), and the dust removal frame (205) is fixedly mounted on the inner wall of the protective housing (1) of the tablet press.

2. The high-efficiency tablet press with rapid tablet pressing function according to claim 1, characterized in that: A lower grinding tool (3) is fixedly connected to the interior of the tablet press protective housing (1), a cleaning mechanism (4) is fixedly connected to the inner wall of the tablet press protective housing (1), a feeding nozzle (5) is fixedly connected to the upper end of the tablet press protective housing (1), an upper mold (6) is installed at the upper end of the inner wall of the tablet press protective housing (1), a dustproof door (7) is hingedly connected to the outer wall of the tablet press protective housing (1), and a discharge trough (8) is provided on the outer wall of the tablet press protective housing (1).

3. The high-efficiency tablet press with rapid tablet pressing function according to claim 1, characterized in that: The dust cleaning component (206) comprises a motor (2061); the output shaft of the motor (2061) is connected to a transmission shaft (2062) via a coupling; the outer wall of the transmission shaft (2062) is fixedly connected to a transmission gear (2063); the outer wall of the transmission gear (2063) is meshingly connected to a gear belt (2064); and the outer wall of the gear belt (2064) is fixedly connected to a cleaning brush (2065).

4. The high-efficiency tablet press with rapid tablet pressing function according to claim 3, characterized in that: The inner wall of the gear belt (2064) is meshedly connected with a fixed gear (2066), and the fixed gear (2066) is installed inside the dust removal frame (205) via a bearing.

5. The high-efficiency tablet press with rapid tablet pressing function according to claim 2, characterized in that: The dustproof door (7) is installed around the protective housing (1) of the tablet press, and the material of the dustproof door (7) is a transparent glass plate.

6. The high-efficiency tablet press with rapid tablet pressing function according to claim 2, characterized in that: The cleaning mechanism (4) comprises a dust collection box (401), the bottom end of the inner wall of the dust collection box (401) is fixedly connected to a centrifugal fan (408), and the inner wall of the dust collection box (401) is fixedly connected to a dustproof filter plate (407).

7. The high-efficiency tablet press with rapid tablet pressing function according to claim 6, characterized in that: The upper end of the dust collection box (401) is threadedly connected to a box cover (405), and the upper end of the box cover (405) is fixedly connected to a connector (406), and the connector (406) is snap-fitted to the collection pipe (204).

8. The high-efficiency tablet press with rapid tablet pressing function according to claim 7, characterized in that: The upper end of the box cover (405) is snap-connected with a dust suction pipe (402), the upper end of the dust suction pipe (402) is fixedly connected with a dust suction frame (403), and the bottom end of the dust suction frame (403) is fixedly connected with a dust suction nozzle (404).

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