Tabletting device for lercanidipine hydrochloride tablet production

Abstract

The utility model discloses a tablet pressing device for lercanidipine hydrochloride tablet production. The tablet pressing device comprises a rack; the working table is connected to the machine frame, and a template is arranged on the working table; the upper die set is connected to the upper portion of the workbench; the upper die set is connected to the lower portion of the workbench; and the material pushing assembly is connected to the working table. By controlling an electric telescopic rod to work, a loading frame can be driven to move, a forming groove is filled with medicine powder in the loading frame, the loading frame is returned, then an upper die set is controlled to work, the medicine powder in the forming groove is pressed into tablets, a lower die set works to eject extruded tablets out, the electric telescopic rod is controlled to work, and the loading frame and a pushing plate are driven to move. And tablets can be automatically pushed into the material collecting assembly through the material pushing plate to be collected, meanwhile, medicine powder is automatically fed in the material loading frame, the automation degree is high, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pharmaceutical equipment technical field especially relates to a lecainide hydrochloride tablet production is with tableting device. BACKGROUND

[0002] Lecainide hydrochloride tablet is used for treating hypertension and angina pectoris. It helps to dilate blood vessels and reduce blood pressure by preventing calcium from entering heart and vascular smooth muscle, and lecainide hydrochloride tablet needs to be pressed into tablets by tableting device during processing and production.

[0003] The utility model discloses a tablet production is with tableting device discloses a tablet production is with tableting device, including the base, the rear side fixed mounting of base is equipped with the mounting bracket, is equipped with the lower pressure mechanism on the mounting bracket, and specifically includes the pressure head, screw piece, bottom support, threaded sleeve, handle, pressure handle and vertical rod. Put raw materials into the cavity space between screw piece and bottom support, press down pressure handle at this time, and pressure handle drives U-shaped frame deflection, and U-shaped frame drives vertical rod to go down under the action of movable roller, so that vertical rod drives pressure head to enter the perforation on screw piece, carries out tableting operation, and releases pressure handle after tableting, and vertical rod resets under the cooperation of second spring and limiting sheet at this time, and the movable plate is driven by the cooperation of pull plate and pull rod to press out the tablet from screw piece, although these devices can press out the tablet, but the pressed-out tablet still needs to be collected manually, and then manual filling is carried out, and the working efficiency is low. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in prior art, and proposes a lecainide hydrochloride tablet production is with tableting device, including: frame, work table, work table is connected on frame, and the work table is provided with template, upper die group, upper die group is connected above work table, lower die group, upper die group is connected below work table, push material subassembly, push material subassembly is connected on work table, and material receiving subassembly is arranged at one side of work table, and the material receiving subassembly is provided with medicine collecting box below, push material subassembly includes mounting bracket, mounting bracket is connected on work table, and two limit sliding plates are connected on mounting bracket, electric telescopic handle is installed on mounting bracket, electric telescopic handle is connected with loading frame, and loading frame is slidably connected with limit sliding plate through slide block on both sides, and push material plate is arranged at one side of loading frame.

[0005] As a further description of the above technical solutions: the outer side of upper die group is provided with first limit frame, and the outer side of lower die group is provided with second limit frame.

[0006] As the further description of the above technical solution: the upper die set comprises a first telescopic cylinder, the first telescopic cylinder is connected with the rack, the first telescopic cylinder is connected with the first connecting plate below, and the first connecting plate is connected with the upper die rod below.

[0007] As the further description of the above technical solution: the lower die set comprises a second telescopic cylinder, the second telescopic cylinder is connected with the rack, the second telescopic cylinder is connected with the second connecting plate below, and the second connecting plate is connected with the lower die rod below.

[0008] As the further description of the above technical solution: the material collecting assembly comprises a feeding box, the feeding box is provided with a first discharging frame and a second discharging frame below, the first discharging frame is provided with a stepped plate above, the stepped plate is provided with a slot, the first discharging frame is provided with a recycling box below, and the second discharging frame is provided with a material guide pipe below.

[0009] As the further description of the above technical solution: the upper die rod is provided with a first arc-shaped convex plate below.

[0010] As the further description of the above technical solution: the lower die rod is provided with a second arc-shaped convex plate above.

[0011] As the further description of the above technical solution: the die plate is provided with a plurality of forming grooves.

[0012] As the further description of the above technical solution: the upper die rod and the lower die rod are both provided with a plurality of.

[0013] As the further description of the above technical solution: the charging frame is provided with a first scraping plate and a second scraping plate inside.

[0014] The above technical solution has the following advantages or beneficial effects:

[0015] The utility model discloses through control electric telescopic link work, can drive charging frame movement, fill the medicine powder in charging frame in forming groove inside, then control upper die set work, and the medicine powder in forming groove is pressed into sheet shape, and lower die set work will be extruded the medicine tablet that completes and pushes out, control electric telescopic link work, drive charging frame and push material board movement, through push material board can the medicine tablet automatic push to material collecting assembly inside and collect, and the medicine powder is automatic feeding in charging frame, and the automation degree is high, and the work efficiency is accelerated. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the structure schematic drawing of tablet press of one embodiment of the utility model;

[0017] Figure 2 It is the front view of tablet press of one embodiment of the utility model;

[0018] Figure 3 For Figure 1 Structure diagram of pushing assembly in tablet pressing device;

[0019] Figure 4 For Figure 3 Structure diagram of loading frame in pushing assembly;

[0020] Figure 5 For Figure 1 Structure diagram of receiving assembly in tablet pressing device;

[0021] Figure 6 For Figure 2 Structure diagram of upper die rod in tablet pressing device;

[0022] Figure 7 For Figure 2 Structure diagram of lower die rod in tablet pressing device.

[0023] Legend:

[0024] 1, frame; 2, workbench; 3, die plate; 4, upper die set; 5, lower die set; 6, pushing assembly; 7, receiving assembly; 8, medicine collecting box; 9, first limiting frame; 10, second limiting frame; 11, forming groove; 41, first telescopic cylinder; 42, first connecting plate; 43, upper die rod; 44, first arc-shaped convex plate; 51, second telescopic cylinder; 52, second connecting plate; 53, lower die rod; 54, second arc-shaped convex plate; 61, mounting frame; 62, limiting sliding plate; 63, electric telescopic rod; 64, loading frame; 65, sliding block; 66, pushing plate; 67, first scraping plate; 68, second scraping plate; 71, feeding box; 72, first discharging frame; 73, second discharging frame; 74, stepped plate; 75, slot; 76, recycling box; 77, material guide pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0027] In the description of the utility model, still need to explain, unless another explicit provision and limitation, term '' set '' '' connected '' '' connection '' should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication. For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific circumstances the specific meaning in the utility model.

[0028] Please refer to Figures 1-4 The utility model provides a technical scheme: a kind of tablet press for hydrochloric acid lecaindipine tablet production of the utility model, it include: rack 1;Workbench 2, workbench 2 is connected on rack 1, workbench 2 is provided with template 3;Upper die set 4, upper die set 4 is connected in workbench 2 upper side;Lower die set 5, upper die set 4 is connected in workbench 2 lower side;Pushing material subassembly 6, pushing material subassembly 6 is connected in workbench 2;Material receiving subassembly 7, material receiving subassembly 7 is arranged in workbench 2 one side, material receiving subassembly 7 below is provided with medicine collecting box 8;Pushing material subassembly 6 includes mounting frame 61, mounting frame 61 is connected in workbench 2, mounting frame 61 is connected with two limit sliding plates 62, mounting frame 61 is installed with electric telescopic handle 63, electric telescopic handle 63 is connected with loading frame 64, loading frame 64 both sides are slidably connected with limit sliding plate 62 by sliding block 65, loading frame 64 one side is provided with pushing plate 66, upper die set 4 outside is provided with first limit frame 9, lower die set 5 outside is provided with second limit frame 10.

[0029] In the embodiment, by placing medicine powder in loading frame 64, by controlling electric telescopic handle 63 work, can drive loading frame 64 moves, medicine powder in loading frame 64 is filled in forming groove 11 inside, loading frame 64 is reset, then control upper die set 4 work, the medicine powder in forming groove 11 is pressed into tablet shape, lower die set 5 work will be extruded medicine tablet, control electric telescopic handle 63 work, drive loading frame 64 and pushing plate 66 move, through pushing plate 66 can automatically push medicine tablet to material receiving subassembly 7 and be collected, while medicine powder is automatically fed in loading frame 64, degree of automation is high, accelerates work efficiency.

[0030] As Figure 1 And Figure 2As shown, specifically, the upper module 4 includes a first telescopic cylinder 41, which is connected to the frame 1. The lower part of the first telescopic cylinder 41 is connected to the first connecting plate 42, and the lower part of the first connecting plate 42 is connected to the upper mold rod 43. The lower module 5 includes a second telescopic cylinder 51, which is connected to the frame 1. The lower part of the second telescopic cylinder 51 is connected to the second connecting plate 52, and the lower part of the second connecting plate 52 is connected to the lower mold rod 53. The first telescopic cylinder 41 drives the first connecting plate 42 and the upper mold rod 43 to descend, pressing the powder in the forming groove 11 into tablets. The second telescopic cylinder 51 drives the second connecting plate 52 and the lower mold rod 53 to rise, pushing out the extruded tablets.

[0031] like Figure 2 and Figure 5 As shown, specifically, the receiving component 7 includes a feeding box 71, a first discharge frame 72 and a second discharge frame 73 below the feeding box 71, a stepped plate 74 above the first discharge frame 72, a slot 75 on the stepped plate 74, a recycling box 76 below the first discharge frame 72, and a guide pipe 77 below the second discharge frame 73. The feeding box 71 can collect the tablets pushed out by the pusher plate 66. The tablets enter the second discharge frame 73 through the stepped plate 74 and are then collected in the collection box 8 through the guide pipe 77. The tablets will be bumped when passing through the stepped plate 74, and the residual powder on the tablets will enter the recycling box 76 through the slot 75 for collection.

[0032] like Figure 6 and Figure 7 As shown, specifically, a first arc-shaped protrusion 44 is provided below the upper die rod 43, and a second arc-shaped protrusion 54 is provided above the lower die rod 53; the tablet will be formed by the extrusion of the upper die rod 43 and the lower die rod 53. Through the first arc-shaped protrusion 44 on the upper die rod 43 and the second arc-shaped protrusion 54 on the lower die rod 53, this part will be slightly thinner than the surrounding parts when the powder is extruded. After the tablet is formed, it can be more easily broken apart along the groove in the middle.

[0033] like Figure 1 and Figure 2 As shown, specifically, the template 3 has multiple forming grooves 11, and multiple upper mold rods 43 and lower mold rods 53 are provided. The loading frame 64 is provided with a first scraper 67 and a second scraper 68. The multiple upper mold rods 43 and lower mold rods 53 can speed up the tableting efficiency. The first scraper 67 and the second scraper 68 can scrape off the raw material adhering to the template 3 when the loading frame 64 moves.

[0034] Working principle: the worker places the medicine powder in the loading frame 64, drives the loading frame 64 to move by controlling the electric telescopic rod 63, fills the medicine powder in the loading frame 64 into the forming groove 11, returns the loading frame 64, controls the upper die set 4 to work, presses the medicine powder in the forming groove 11 into tablets, the lower die set 5 works to push out the pressed tablets, controls the electric telescopic rod 63 to work, drives the loading frame 64 and the pushing plate 66 to move, pushes the tablets to the collecting assembly 7 for collection through the pushing plate 66, and the medicine powder is automatically fed in the loading frame 64, so that the degree of automation is high, and the work efficiency is improved.

[0035] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] The above disclosed preferred embodiments of the utility model are only used for helping to set forth the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A tableting apparatus for producing lecadipine hydrochloride tablets, characterized in that, include: Rack (1); A workbench (2) is connected to the frame (1) and a template (3) is provided on the workbench (2); Upper module (4), the upper module (4) is connected above the worktable (2); The lower module (5) is connected to the lower part of the workbench (2); A feeding assembly (6) is connected to the worktable (2); A receiving component (7) is provided on one side of the workbench (2), and a medicine collection box (8) is provided below the receiving component (7); The feeding assembly (6) includes a mounting frame (61) connected to the workbench (2). Two limiting slide plates (62) are connected to the mounting frame (61). An electric telescopic rod (63) is installed on the mounting frame (61). The electric telescopic rod (63) is connected to the loading frame (64). The two sides of the loading frame (64) are slidably connected to the limiting slide plates (62) through sliders (65). A feeding plate (66) is provided on one side of the loading frame (64).

2. The tableting apparatus for producing lecadipine hydrochloride tablets according to claim 1, characterized in that: The upper module (4) is provided with a first limiting frame (9) on its outer side, and the lower module (5) is provided with a second limiting frame (10) on its outer side.

3. The tableting apparatus for producing lecadipine hydrochloride tablets according to claim 1, characterized in that: The upper module (4) includes a first telescopic cylinder (41), which is connected to the frame (1). The lower part of the first telescopic cylinder (41) is connected to a first connecting plate (42), and the lower part of the first connecting plate (42) is connected to an upper mold rod (43).

4. The tableting apparatus for producing lecadipine hydrochloride tablets according to claim 3, characterized in that: The lower module (5) includes a second telescopic cylinder (51), which is connected to the frame (1). The lower part of the second telescopic cylinder (51) is connected to the second connecting plate (52), and the lower part of the second connecting plate (52) is connected to the lower mold rod (53).

5. The tableting apparatus for producing lecadipine hydrochloride tablets according to claim 1, characterized in that: The receiving assembly (7) includes a feeding box (71), a first discharge frame (72) and a second discharge frame (73) are provided below the feeding box (71), a step plate (74) is provided above the first discharge frame (72), a slot (75) is provided on the step plate (74), a recycling box (76) is provided below the first discharge frame (72), and a guide pipe (77) is provided below the second discharge frame (73).

6. The tableting apparatus for producing lecadipine hydrochloride tablets according to claim 3, characterized in that: A first arc-shaped protrusion (44) is provided below the upper mold rod (43).

7. A tableting apparatus for producing lecadipine hydrochloride tablets according to claim 4, characterized in that: The lower mold rod (53) is positioned above the second arc-shaped protrusion plate (54).

8. The tableting apparatus for producing lecadipine hydrochloride tablets according to claim 1, characterized in that: The template (3) has multiple forming grooves (11).

9. A tableting apparatus for producing lecadipine hydrochloride tablets according to claim 3, characterized in that: Both the upper mold rod (43) and the lower mold rod (53) are provided with multiple rods.

10. A tableting apparatus for producing lecadipine hydrochloride tablets according to claim 1, characterized in that: The loading frame (64) is provided with a first scraper (67) and a second scraper (68).

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