CN216367858U

CN216367858U - Medicine particle forming machine

Info

Publication number: CN216367858U
Application number: CN202122693159.4U
Authority: CN
Inventors: 陈明州
Original assignee: Hubei Lingze Pharmaceutical Technology Co ltd
Current assignee: Hubei Lingze Pharmaceutical Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-26
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to a medicine particle forming machine, which comprises a shell which is vertically arranged and has an open structure at the upper end, wherein a bottom cover is fixed at the lower end of the shell, a driving motor with an upward output shaft is installed in the center of the lower end of the bottom cover, a bearing plate is clamped on the inner wall of the shell close to a closing opening above the shell, a steering box is connected to the end part of the output shaft of the driving motor, a sieve plate with a plurality of through holes is further arranged on the inner wall of the shell, the steering box extends upwards to form a transmission part, the transmission part penetrates through the sieve plate to reach the bearing plate, a roller is arranged on the transmission part above the sieve plate along the radial direction of the transmission part, and a shifting piece is in transmission connection with the transmission part axially below the bearing plate. This medicine particle forming machine drives the third gear shaft through driving motor and rotates, and the third gear shaft will drive the plectrum of pan feeding mouth department and rotate, collocates the loading board, can prevent that the powder in loading board department from taking place the condition of windrow.

Description

Medicine particle forming machine

Technical Field

The utility model relates to the technical field of medical machinery, in particular to a medicine particle forming machine.

Background

The medicine particle forming machine in the prior art processes medicines into particles, mainly works in a rotating roller mechanism through a roller bracket and a screen mesh in a matching mode, the roller bracket is driven by an output shaft of a motor mechanism to rotate, two ends of the output shaft are fixed through bearing supports on the inner wall of the rotating roller mechanism, the medicine particle forming machine is used for grinding materials into required particles, and also can crush blocky dry materials into the required particles.

However, in the process of processing the medicine, the situation of material blockage at the material inlet is easy to occur, and the material blockage can cause frequent manual intervention, which can lead to the increase of the production cost; meanwhile, the blocking may directly cause the reduction of the production takt time of the whole pharmaceutical process.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a medicine particle forming machine, which solves the problems that the feeding is easy to block in the pharmaceutical process and the machine does not have the extrusion forming function.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a medicine granule make-up machine, locates china soil transport mechanism's below, includes along vertical arrangement and the upper end is the shell of open structure, the lower extreme of shell is fixed with the bottom, output shaft driving motor up is installed to the lower extreme central authorities of bottom, the shell inner wall is close to its top department of setback joint and has the loading board, the end connection of driving motor output shaft has the steering box, still be equipped with the sieve that has a plurality of through-holes on the inner wall of shell, the steering box upwards extends and forms transmission portion, transmission portion passes the sieve is up to the loading board, transmission portion is located the sieve top is followed its and is radially equipped with the cylinder, and its axial is located the below department transmission of loading board is connected with the plectrum.

As a preferable technical solution of the present invention, the steering box includes a third gear shaft coaxially connected to the output shaft of the driving motor, a second gear shaft rotatably connected to an inner wall of the housing and engaged with the third gear shaft, and a first gear shaft positioned directly above the third gear shaft and engaged with the second gear shaft, the first gear shaft is coaxially disposed on an axis of the third gear shaft, and the first gear shaft and the third gear shaft rotate in opposite directions by an external force.

As a preferred technical scheme of the utility model, a limit table with an annular structure is arranged on the inner wall of the shell close to the opening of the shell, and the bearing plate is positioned above the limit table and clamped with the limit table.

As a preferable technical scheme of the utility model, the inner wall of the shell is also provided with an inclined ramp platform, and a discharge hole communicated with the ramp platform is arranged in the circumferential direction of the shell.

As a preferable technical scheme of the utility model, the shapes of the bearing plate and the shifting piece are matched.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this medicine particle forming machine drives the third gear shaft through driving motor and rotates, and the third gear shaft will drive the plectrum of pan feeding mouth department and rotate, collocates the loading board, can prevent that the powder in loading board department from taking place the condition of windrow.

2. The coaxial setting is cylinder on the first gear epaxial of third gear for the powder on the sieve rolls in circulation for the powder can be followed and is extruded in the sieve mesh, and drops to the slope bench, finally under self action of gravity, carries out the ejection of compact from the discharge gate. Realized, only possess through a driving motor and prevent putty and extrude the function, reduced the use number of motor, can reduce the energy consumption to a certain extent.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is one of the overall structural cross-sectional views of the present invention;

FIG. 3 is a second cross-sectional view of the overall structure of the present invention;

FIG. 4 is a front view of the present invention;

in the figure: 1. a housing; 101. a limiting table; 102. a ramp platform; 2. a carrier plate; 3. a discharge port; 4. a bottom cover; 5. a drive motor; 6. a steering box; 61. a first gear shaft; 62. a second gear shaft; 63. a third gear shaft; 7. a drum; 8. a sieve plate; 9. a shifting sheet.

Detailed Description

It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-4, the utility model provides a medicine particle forming machine, which comprises a housing 1 which is vertically arranged and has an open upper end, wherein a bottom cover 4 is fixed at the lower end of the housing 1, a driving motor 5 with an upward output shaft is installed in the center of the lower end of the bottom cover 4, a bearing plate 2 is clamped on the inner wall of the housing 1 close to the upper closing opening of the housing, the end part of the output shaft of the driving motor 5 is connected with a steering box 6, a sieve plate 8 with a plurality of through holes is further arranged on the inner wall of the housing 1, the steering box 6 extends upwards to form a transmission part, the transmission part penetrates through the sieve plate 8 to reach the bearing plate 2, a roller 7 is arranged on the transmission part above the sieve plate 8 along the radial direction of the transmission part, and a shifting piece 9 is connected at the position below the bearing plate 2 in the axial direction in a transmission manner.

Add the powder from shell 1's open structure, the powder will turn to the blowing of the powder intermittent type formula that piles up on loading board 2 in the top of loading board 2 this moment, drive at driving motor 5 under 6 pivoted effects, plectrum 9 will be to the loading board 2, can reduce the windrow condition of powder, and cylinder 7 will extrude the powder simultaneously, and final powder carries out the ejection of compact from the sieve mesh on the sieve 8.

Further, the steering box 6 includes a third gear shaft 63 coaxially connected to the output shaft of the driving motor 5, a second gear shaft 62 rotatably connected to the inner wall of the housing 1 and engaged with the third gear shaft 63, and a first gear shaft 61 positioned directly above the third gear shaft 63 and engaged with the second gear shaft 62, wherein the first gear shaft 61 is coaxially disposed on the axis of the third gear shaft 63, and the first gear shaft 61 and the third gear shaft 63 are rotated in opposite directions by an external force.

The third gear shaft 63 and the output shaft of the driving motor 5 may be in flat key transmission connection, and the driving engagement relationship among the driving motor 5, the first gear shaft 61, the second gear shaft 62, and the third gear shaft 63 may refer to the structure shown in fig. 4. The torque transmission directions are: the third gear shaft 63 rotates in the same direction as the driving motor 5, the torque of the third gear shaft 63 is transmitted to the second gear shaft 62, and the second gear shaft 62 transmits the torque to the first gear shaft 61 (the first gear shaft 61, the second gear shaft 62 and the third gear shaft 63 adopt a similar coaxial contra-rotating structure, and the first gear shaft 61 and the third gear shaft 63 can rotate in opposite directions in time under the condition of sharing one transmission shaft).

The inner wall of the shell 1 is provided with a limit table 101 with an annular structure near the opening, and the bearing plate 2 is positioned above the limit table 101 and clamped with the limit table.

Spacing platform 101 is used for placing loading board 2 for loading board 2 does benefit to the dismantlement, the washing of loading board 2 of being convenient for.

The inner wall of the shell 1 is also provided with an inclined slope platform 102, and the circumferential direction of the shell 1 is provided with a discharge hole 3 communicated with the slope platform 102.

The slope platform 102 has the same inclination angle with the inner bottom surface of the discharge port 3, so that the discharge is facilitated.

The shapes of the bearing plate 2 and the shifting piece 9 are matched.

The carrying plate 2 and the shifting piece 9 are matched for use, so that the carrying plate 2 can be in a proper state of opening and closing.

Specifically, the working process of the medicine particle forming machine is as follows: powder is added from the upper part of the shell 1, under the action of the bearing plate 2 and the poking piece 9, if the bearing plate 2 is in a closed state, the powder is positioned on the top surface of the poking piece 9, the driving motor 5 is controlled to rotate at the moment, and the bearing plate 2 is switched between an open state and a closed state intermittently. Between "open" and "close" (namely when plectrum 9 does not cover the breach of loading board 2 completely, the powder also carries out the pan feeding), the pan feeding of intermittent type formula like this can provide the stirring of pan feeding mouth department to a certain extent, and the stirring process can reduce the putty condition to a certain extent. When the powder is above the sieve plate 8, the roller 7 will squeeze the powder, and when the powder is squeezed to a certain length, the powder will break by itself and be discharged along the sloping platform 102 and finally from the discharge port 3 under the action of its own weight.

The medicine particle forming machine drives the third gear shaft to rotate through the driving motor, the third gear shaft drives the shifting sheet at the feeding port to rotate, and the loading plate is matched, so that the situation that powder at the loading plate is piled can be prevented; the coaxial setting is cylinder on the first gear epaxial of third gear for the powder on the sieve rolls in circulation for the powder can be followed and is extruded in the sieve mesh, and drops to the slope bench, finally under self action of gravity, carries out the ejection of compact from the discharge gate. Realized, only possess through a driving motor and prevent putty and extrude the function, reduced the use number of motor, can reduce the energy consumption to a certain extent.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a medicine particle forming machine, includes along vertical arrangement and the upper end is open structure's shell (1), its characterized in that: the lower extreme of shell (1) is fixed with bottom (4), the lower extreme central authorities of bottom (4) install output shaft driving motor (5) up, shell (1) inner wall is close to its top binding off department joint and has loading board (2), the end connection of driving motor (5) output shaft has turn to case (6), still be equipped with sieve (8) that have a plurality of through-holes on the inner wall of shell (1), turn to case (6) and upwards extend and form transmission portion, transmission portion passes sieve (8) till loading board (2), transmission portion is located sieve (8) top is radially equipped with cylinder (7) along it, and its axial is located the below department transmission of loading board (2) is connected with plectrum (9).

2. A pharmaceutical pellet molding machine as defined in claim 1, further comprising: the steering box (6) comprises a third gear shaft (63) coaxially connected with an output shaft of the driving motor (5), a second gear shaft (62) rotatably connected with the inner wall of the shell (1) and meshed with the third gear shaft (63), and a first gear shaft (61) located right above the third gear shaft (63) and meshed with the second gear shaft (62), wherein the first gear shaft (61) is coaxially arranged on the axis of the third gear shaft (63), and under the action of external force, the first gear shaft (61) and the third gear shaft (63) rotate in opposite directions.

3. A pharmaceutical pellet molding machine as defined in claim 2, further comprising: the inner wall of shell (1) is close to spacing platform (101) that its opening department was equipped with annular structure, loading board (2) are located the top of spacing platform (101) and rather than the joint.

4. A pharmaceutical pellet molding machine as defined in claim 3, wherein: the inner wall of the shell (1) is also provided with an inclined slope platform (102), and a discharge hole (3) communicated with the slope platform (102) is formed in the circumferential direction of the shell (1).

5. A pharmaceutical pellet moulding machine as claimed in any one of claims 1 to 4, wherein: the shapes of the bearing plate (2) and the shifting piece (9) are matched.