CN213919777U

CN213919777U - Tablet production tabletting device

Info

Publication number: CN213919777U
Application number: CN202021825176.8U
Authority: CN
Inventors: 王良波
Original assignee: Sichuan Vocational College of Chemical Technology
Current assignee: Sichuan Vocational College of Chemical Technology
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-08-10
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a tablet production film clamp belongs to medicine preparation technical field, including the mount, mount one side top fixed mounting has servo motor, and the servo motor opposite side rotates through the pivot has the feeding device, and mount one side below fixed mounting has electronic hydraulic push rod A, and the mount top is fixed with a storage section of thick bamboo through the support, and the inside embedding of storage section of thick bamboo has a spacing dish, and spacing dish top has the tabletting mould through the screw thread interlock, and mount opposite side below fixed mounting has electronic hydraulic push rod B. The utility model discloses in, drive the eccentric wheel through the pivot through setting up the motor and rotate and hit the rubber stick regularly and make the hose take place vibrations, the hose of vibrations will let the powder mediation of jam, this kind of tablet production film clamp is very convenient at the mode that prevents powder jam, labour saving and time saving improves sheeting efficiency.

Description

Tablet production tabletting device

Technical Field

The utility model belongs to the technical field of the medicine preparation, specifically be a tablet production film clamp.

Background

The tablet press is a machine for pressing powdery materials into tablets through a die so as to meet the requirements of pressing various Chinese and Western medicine preparations in the pharmaceutical industry and the requirements of pressing various similar products in the health care product industry, and the tablets are usually manufactured by pressing the powdery materials into tablets through the tablet press and then coating according to actual requirements.

However, the conventional tablet production tabletting device is not convenient and fast in the mode of preventing the powder from being blocked, wastes time and labor, and influences the tabletting efficiency; the mode of controlling the amount of the medicinal powder is not convenient, the input amount of the medicinal powder cannot be accurately controlled, and the balance of the content of the medicinal powder in tabletting is influenced; and the mode to powder preforming and change preforming mould is not convenient enough, and the structure is complicated, and difficult operation influences the preforming effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the tablet pressing device aims to solve the problem that the existing tablet pressing device is not convenient enough in a mode of preventing powder from being blocked; the method for controlling the amount of the medicinal powder is not convenient enough; and the problem that the mode of powder preforming and change preforming mould is not convenient enough provides a tablet production film clamp.

The utility model adopts the technical scheme as follows: a tablet pressing device for tablet production comprises a fixing frame, wherein a servo motor is fixedly arranged above one side of the fixing frame, a feeding device is rotated on the other side of the servo motor through a rotating shaft, and an electric hydraulic push rod A is fixedly arranged below one side of the fixing frame;

a material storage barrel is fixed above the fixing frame through a support, a limiting disc is embedded in the material storage barrel, a pressure plate die is meshed above the limiting disc through threads, and an electric hydraulic push rod B is fixedly arranged below the other side of the fixing frame;

the utility model discloses a fixed frame, including mount, support, fixed frame, motor, eccentric wheel, support fixed mounting, feed inlet below fixed mounting has the feed inlet, the outside nestification of hose has the removal frame, mount one side has the motor through support fixed mounting, the motor top is rotated through the pivot has the eccentric wheel.

Wherein, it is fixed with the rubber stick to remove frame opposite side below, sets up perpendicularly between rubber stick and the eccentric wheel, and rubber stick and eccentric wheel are contact swing joint.

The feeding device comprises a feeding box, a plurality of feeding devices, a plurality of feeding troughs, a plurality of feeding grooves, a feeding hole and a feeding hole, wherein the number of the servo motors and the number of the feeding devices are two, the servo motors and the feeding devices are symmetrically arranged about the feeding box, the feeding troughs are arranged at the outer parts of the two feeding devices, the number of the feeding troughs is a plurality, the diameters of the feeding troughs corresponding to the two feeding devices are five millimeters and one centimeter respectively, and the feeding hole.

Wherein, storage cylinder one side top opening has the storage port, and the feed inlet is directly over the storage port, and storage cylinder opposite side top opening has the venthole, and electronic hydraulic push rod B one side top fixed mounting has the movable rod, and movable rod one end fixed mounting is in electronic hydraulic push rod B one side top, and the other end extends to the storage cylinder inside and fixed mounting in spacing dish opposite side below, and electronic hydraulic push rod A opposite side below fixed mounting has the stripper plate, and the stripper plate diameter is the same with the storage cylinder internal diameter, and electronic hydraulic push rod A, stripper plate, storage cylinder are in same straight line, storage cylinder one side top is the opening setting, and corresponds the setting between stripper plate and the storage cylinder opening, preforming mould top opening has the stock chest.

The motor, the servo motor, the electric hydraulic push rod A and the electric hydraulic push rod B are electrically connected with an external power supply through the control panel.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, drive the eccentric wheel through the pivot through setting up the motor and rotate and hit the rubber stick regularly and make the hose take place vibrations, the hose of vibrations will let the powder mediation of jam, this kind of tablet production film clamp is very convenient at the mode that prevents powder jam, labour saving and time saving improves sheeting efficiency.

2. The utility model discloses in, through setting up the feeder rotation that one of them servo motor had a centimetre to throw the silo through the pivot area, pivoted feeder is through throwing the silo and deliver powder from the hose to the inlet opening in, when the little powder of volume is added to needs, another servo motor has five millimeters to throw the feeder rotation of silo through the pivot area, pivoted feeder is through throwing the silo and deliver powder from the hose to the inlet opening in, just can control the input of powder more accurately, this kind of tablet production film clamp is very convenient to the mode of powder accuse volume, can control the input of powder accurately, ensure the equilibrium of powder content in the preforming.

3. The utility model discloses in, through setting up electronic hydraulic pressure push rod A and taking the extension of extrusion piece and getting into the storage cylinder with powder extrusion on the preforming mould and stereotype, when the preforming mould is changed to needs, electronic hydraulic pressure push rod A resumes the original place, electronic hydraulic pressure push rod B takes the movable rod extension and makes spacing dish and preforming mould roll-off storage cylinder, screw down the preforming mould from spacing dish and change the preforming mould of specific shape, this kind of tablet production film clamp is enough convenient at the mode to powder preforming and change preforming mould, moreover, the steam generator is simple in structure, and is easy to operate, and the preforming effect is promoted.

Drawings

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

fig. 2 is an enlarged schematic diagram of a structure at a in fig. 1 of the present invention;

fig. 3 is a schematic diagram of the explosion structure of the middle pressure sheet die of the present invention.

1-3 in the figure mark: 1. a fixed mount; 101. a feed inlet; 2. a hose; 201. moving the frame; 3. a motor; 301. an eccentric wheel; 4. a servo motor; 401. a material feeder; 5. a feeding box; 6. an electric hydraulic push rod A; 601. an electric hydraulic push rod B; 602. a storage cylinder; 6021. a tabletting mold; 6022. a limiting disc.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The motor 3, the servo motor 4 and the electric hydraulic push rod A6 mentioned in the utility model can be ordered in the market or private.

Referring to fig. 1-3, in the present invention: a tablet production tabletting device comprises a fixing frame 1, wherein a servo motor 4 is fixedly arranged above one side of the fixing frame 1, a feeder 401 is rotated on the other side of the servo motor 4 through a rotating shaft, and an electric hydraulic push rod A6 is fixedly arranged below one side of the fixing frame 1;

a material storage barrel 602 is fixed above the fixing frame 1 through a support, a limiting disc 6022 is embedded in the material storage barrel 602, a pressure plate die 6021 is meshed above the limiting disc 6022 through threads, and an electric hydraulic push rod B601 is fixedly arranged below the other side of the fixing frame 1;

there is feed inlet 101 fixed mounting above 1 opposite side of mount through the support, and fixed mounting has hose 2 below feed inlet 101, and hose 2 outside nestification has removal frame 201, and 1 one side of mount has motor 3 through support fixed mounting, and it has eccentric wheel 301 to rotate through the pivot in the motor 3 top.

Refer to fig. 1, it is further, it is fixed with the rubber stick to remove frame 201 opposite side below, set up perpendicularly between rubber stick and the eccentric wheel 301, and the rubber stick is contact nature swing joint with eccentric wheel 301, add powder from feed inlet 101 and to the hose 2 in, can take place to block up when too much powder gets into hose 2, motor 3 takes eccentric wheel 301 to rotate and hit the rubber stick regularly through the pivot and make hose 2 take place vibrations, the hose 2 of vibrations will let the powder mediation of jam, just so solved current tablet production film clamp and prevent the not convenient problem of powder obstructed mode inadequately.

Referring to fig. 1, further, the number of the servo motors 4 and the material feeders 401 is two, the two servo motors 4 and the material feeders 401 are symmetrically arranged about the material feeding box 5, the material feeding grooves are respectively arranged on the outer portions of the two material feeders 401, the number of the material feeding grooves is several, the diameters of the two material feeders 401 corresponding to the material feeding grooves are respectively five millimeters and one centimeter, a material feeding hole is fixedly arranged below the material feeding box 5, in order to control the amount of the medicinal powder, when the medicinal powder with large amount needs to be added, one of the servo motors 4 drives the material feeder 401 with the material feeding groove of one centimeter to rotate through a rotating shaft, the rotating material feeder 401 sends the medicinal powder from the hose 2 to the material feeding hole through the material feeding groove, when the medicinal powder with small amount needs to be added, the other servo motor 4 drives the material feeder 401 with the material feeding groove of five millimeters to rotate through the rotating shaft, the rotating material feeder 401 sends the medicinal powder from the hose 2 to the material feeding hole through the material feeding groove, just can control the input of powder more accurately, just so solve current tablet production film clamp and controlled the mode of volume convenient problem inadequately to powder.

Referring to fig. 1-3, further, a containing opening is opened above one side of a material storage barrel 602, a feeding port is positioned right above the containing opening, an air outlet is opened above the other side of the material storage barrel 602, a movable rod is fixedly installed above one side of an electric hydraulic push rod B601, one end of the movable rod is fixedly installed above one side of the electric hydraulic push rod B601, the other end of the movable rod extends into the material storage barrel 602 and is fixedly installed below the other side of a limiting plate 6022, a squeeze sheet is fixedly installed below the other side of the electric hydraulic push rod a6, the diameter of the squeeze sheet is the same as the inner diameter of the material storage barrel 602, the electric hydraulic push rod a6, the squeeze sheet and the material storage barrel 602 are positioned on the same straight line, the upper side of the material storage barrel 602 is opened, the squeeze sheet and the opening of the material storage barrel 602 are correspondingly arranged, a material storage tank is opened above a tabletting mold 6021, the medicinal powder flowing to the feeding port enters the material storage barrel 602 and slides to the upper side of the tabletting mold 6021, then, the electric hydraulic push rod A6 extends with the extrusion piece and enters the material storage barrel 602 to extrude the medicinal powder on the tabletting mold 6021 and shape, when the tabletting mold 6021 needs to be replaced, the electric hydraulic push rod A6 returns to the original position, the electric hydraulic push rod B601 drives the movable rod to extend and enables the limiting plate 6022 and the tabletting mold 6021 to slide out of the material storage barrel 602, the tabletting mold 6021 is unscrewed from the limiting plate 6022 and replaced by the tabletting mold 6021 with a specific shape, and therefore the problem that the traditional tablet production tabletting device cannot conveniently tablet the medicinal powder and replace the tabletting mold is solved.

Referring to fig. 1, further, the motor 3, the servo motor 4, the electric hydraulic push rod a6, and the electric hydraulic push rod B601 are electrically connected to an external power source through a control panel.

The working principle is as follows: firstly, medicine powder is added into a hose 2 from a feed port 101, when excessive medicine powder enters the hose 2, the medicine powder is blocked, a motor 3 drives an eccentric wheel 301 to rotate through a rotating shaft and regularly hits a rubber rod to enable the hose 2 to vibrate, the vibrating hose 2 can dredge the blocked medicine powder, then, in order to control the amount of the medicine powder, when large medicine powder needs to be added, one servo motor 4 drives a batch feeder 401 with a one-centimeter batch feeding groove to rotate through the rotating shaft, the rotating batch feeder 401 feeds the medicine powder into the feed port from the hose 2 through the batch feeding groove, when small medicine powder needs to be added, the other servo motor 4 drives a batch feeder 401 with a five-millimeter batch feeding groove to rotate through the rotating shaft, the rotating batch feeder 401 feeds the medicine powder into the feed port from the hose 2 through the batch feeding groove, the batch feeding amount of the medicine powder can be more accurately controlled, and finally, the medicine powder flowing to the feed port enters a storage barrel 602 from a storage barrel from a storage port and slides to one side of a tabletting mold 6021 Then, the electric hydraulic push rod A6 extends with the extrusion piece and enters the storage barrel 602 to extrude the powder on the tabletting mold 6021 and shape, when the tabletting mold 6021 needs to be replaced, the electric hydraulic push rod A6 returns to the original position, the electric hydraulic push rod B601 extends with the movable rod and slides the limiting plate 6022 and the tabletting mold 6021 out of the storage barrel 602, and the tabletting mold 6021 is unscrewed from the limiting plate 6022 and replaced with the tabletting mold 6021 with a specific shape.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a tablet production film clamp, includes mount (1), its characterized in that: a servo motor (4) is fixedly arranged above one side of the fixing frame (1), a feeding device (401) is rotated on the other side of the servo motor (4) through a rotating shaft, and an electric hydraulic push rod A (6) is fixedly arranged below one side of the fixing frame (1);

a material storage barrel (602) is fixed above the fixing frame (1) through a support, a limiting disc (6022) is embedded into the material storage barrel (602), a pressure plate die (6021) is meshed above the limiting disc (6022) through threads, and an electric hydraulic push rod B (601) is fixedly arranged below the other side of the fixing frame (1);

mount (1) opposite side top has feed inlet (101) through support fixed mounting, feed inlet (101) below fixed mounting has hose (2), hose (2) outside nested has removal frame (201), mount (1) one side has motor (3) through support fixed mounting, motor (3) top is rotated through the pivot has eccentric wheel (301).

2. A tablet manufacturing tabletting apparatus as claimed in claim 1, wherein: the rubber rod is fixed on the lower portion of the other side of the moving frame (201), the rubber rod and the eccentric wheel (301) are vertically arranged, and the rubber rod is movably connected with the eccentric wheel (301) in a contact mode.

3. A tablet manufacturing tabletting apparatus as claimed in claim 1, wherein: servo motor (4) and feeder (401) quantity are two, two servo motor (4) and feeder (401) set up about throwing workbin (5) symmetry, and two feeder (401) outside all openings have a feeding groove, and feeding groove quantity is a plurality of, and two feeder (401) correspond the diameter of feeding the groove and be five millimeters and one centimetre respectively, feeding workbin (5) below fixed mounting has the feed inlet.

4. A tablet production tabletting apparatus as claimed in claim 1 or 3 wherein: the opening of one side of the storage barrel (602) is provided with a containing port, the feed inlet is positioned right above the containing port, the opening of the other side of the storage barrel (602) is provided with an air outlet, a movable rod is fixedly arranged above one side of an electric hydraulic push rod B (601), one end of the movable rod is fixedly arranged above one side of the electric hydraulic push rod B (601), the other end of the movable rod extends into the storage barrel (602) and is fixedly arranged below the other side of a limiting disc (6022), an extrusion piece is fixedly arranged below the other side of an electric hydraulic push rod A (6), the diameter of the extrusion piece is the same as the inner diameter of the storage barrel (602), the electric hydraulic push rod A (6), the extrusion piece and the storage barrel (602) are positioned on the same straight line, the opening is arranged above one side of the storage barrel (602), the extrusion piece and the opening of the storage barrel (602) are correspondingly arranged, and a storage groove is arranged above a tabletting mold (6021).

5. A tablet manufacturing tabletting apparatus as claimed in claim 1, wherein: the motor (3), the servo motor (4), the electric hydraulic push rod A (6) and the electric hydraulic push rod B (601) are electrically connected with an external power supply through a control panel.