CN210559267U

CN210559267U - Oral liquid preparation filling device

Info

Publication number: CN210559267U
Application number: CN201921118931.6U
Authority: CN
Inventors: 肖谋兵; 廖恩华; 林志辉
Original assignee: Sichuan Medco Pharmaceutical Stock Co ltd
Current assignee: Sichuan Medco Pharmaceutical Stock Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-19
Anticipated expiration: 2029-07-17

Abstract

The utility model provides an oral liquid preparation filling device, the purpose is solved the poor technical problem of current oral liquid filling device commonality. The adopted technical scheme is as follows: the filling device comprises a conveying belt, wherein a filling mechanism, a capping mechanism and a capping mechanism are sequentially arranged in the conveying direction of the conveying belt; the gland mechanism comprises a pressure plate driven by a servo motor, the servo motor is fixed on a platform driven by a fifth linear motor, and the platform is driven by the fifth linear motor to move up and down along the vertical direction; the pressure plate is of a three-jaw chuck structure, the top of a central hole is closed, and the central hole of the pressure plate is matched with the bottle cap of the sterile bottle; the jack catch of pressure disk is cutter structure, and the cutting edge setting is in the one side of jack catch towards the centre bore. The utility model discloses both can be used for carrying out the filling to the aseptic bottle of screw-in bottle lid, also can be used for carrying out the filling to the aseptic bottle of press-in bottle lid, and application scope is wider, has better commonality.

Description

Oral liquid preparation filling device

Technical Field

The utility model relates to a pharmaceutical equipment technical field, concretely relates to oral liquid preparation filling device.

Background

The oral liquid preparation is prepared by extracting effective components from Chinese medicinal decoction, adding correctant and antibacterial agent, and bottling according to ampoule filling process. Oral liquids are mostly in the form of bottles, and are prepared by filling the liquid into sterile bottles and packaging the bottles. The common sterile bottle has two structures of bottle caps, one is a press-in type bottle cap, and the other is a screw-in type bottle cap; most of the existing oral liquid filling devices can only fill sterile bottles with one bottle cap structure, and the two can not be used simultaneously, so that the universality is poor. When aseptic bottles of different bottle lid structures need to be filled, need additionally to add one set of filling device, not only need occupy more spaces, still increased equipment cost.

Disclosure of Invention

An object of the utility model is to provide an oral liquid preparation filling device both can carry out the filling to the aseptic bottle of screw-in bottle lid, also can carry out the filling to the aseptic bottle of press-in bottle lid, and the commonality is better.

In order to achieve the above object, the utility model adopts the following technical scheme:

an oral liquid filling apparatus comprising:

a conveyor belt for conveying the sterile vials;

the filling mechanism is positioned on one side of the conveying belt and is used for filling the oral liquid into the sterile bottle;

the capping mechanism is positioned at the downstream of the filling mechanism and is used for placing a bottle cap on the mouth of the sterile bottle;

a capping mechanism located downstream of the capping mechanism; the gland mechanism comprises a pressure plate driven by a servo motor, the servo motor is fixed on a platform driven by a fifth linear motor, and the platform is driven by the fifth linear motor to move up and down along the vertical direction; the pressure plate is of a three-jaw chuck structure, the top of a central hole is closed, and the central hole of the pressure plate is matched with the bottle cap of the sterile bottle; the jack catch of pressure disk is cutter structure, and the cutting edge setting is in the one side of jack catch towards the centre bore.

Preferably, the filling mechanism includes the filling shower nozzle with the liquid storage pot intercommunication, the filling shower nozzle is fixed on the mount pad, the mount pad reciprocates along vertical direction under the drive of first linear electric motor.

Preferably, the capping mechanism comprises a workbench, the workbench is provided with a vertically through capping port, a vertical material cylinder for storing a bottle cap is arranged on the upper surface of the workbench behind the capping port, the bottom end of the material cylinder is provided with a front and back through discharge port and a push rod which is matched with the material cylinder to push the bottle cap at the bottom of the material cylinder to the capping port, and the push rod is driven by a second linear motor; and a top block which is driven by a third linear motor to move along the vertical direction is arranged above the capping port.

Preferably, a discharging mechanism is arranged at the downstream of the capping mechanism, the discharging mechanism comprises a slide way and a push block for pushing the sterile bottles on the conveying belt to the slide way, and the push block is driven by a fourth linear motor.

Preferably, the conveyer belt evenly sets up a plurality of spacing seats that are used for placing aseptic bottle along its length direction, spacing seat encircles three sides of aseptic bottle, is the U type, the U type opening of spacing seat is equipped with one side of slide towards the conveyer belt.

Preferably, the limiting seat is provided with a notch corresponding to the side wall of the push block for the push block to pass through.

The utility model discloses a theory of operation does: the utility model discloses direction of delivery along the conveyer belt has set gradually filling mechanism, has added lid mechanism and gland mechanism, can carry out the filling, add lid and gland to the aseptic bottle on the conveyer belt in proper order. The pressure disk of capping mechanism is three-jaw chuck structure, pushes down through fifth linear electric motor drive pressure disk, can be spacing in the centre bore of pressure disk with the bottle lid of aseptic bottle, and the top of centre bore seals, and the pressure disk continues to push down, can compress tightly and assemble the bottleneck at aseptic bottle with the pressure-in bottle lid. When the bottle cap of the aseptic bottle to be sealed is of a screw-in structure, the clamping jaws of the pressure plate are adjusted to move towards the central hole, and the cutting edges of the clamping jaws extend into the central hole; when the fifth linear motor drives the pressure plate to press downwards and limit the bottle cap of the sterile bottle in the central hole, the cutting edge of the clamping jaw cuts a vertical groove on the circumferential surface of the bottle cap, and the cutting edge of the clamping jaw is limited in the vertical groove; then the servo motor drives the pressure plate to rotate, the fifth linear motor continues to drive the pressure plate to press downwards, and the screw-in type bottle cap can be screwed tightly and assembled at the bottle mouth of the sterile bottle.

Therefore, the utility model has the advantages that: the utility model discloses both can be used for carrying out the filling to the aseptic bottle of screw-in bottle lid, also can be used for carrying out the filling to the aseptic bottle of press-in bottle lid, and application scope is wider, has better commonality. In addition, the vertical groove cut on the screw-in bottle cap can also play a role of anti-skid lines, so that the bottle cap is more convenient to unscrew.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the platen;

FIG. 3 is a schematic structural view of a capping mechanism;

FIG. 4 is a schematic structural view of a stopper seat;

reference numerals: 1. a conveyor belt; 2. a filling mechanism; 3. a capping mechanism; 4. a capping mechanism; 5. a servo motor; 6. a platen; 7. a fifth linear motor; 8. a claw; 9. filling a spray head; 10. a first linear motor; 11. a work table; 12. a charging barrel; 13. a second linear motor; 14. a third linear motor; 15. a top block; 16. a discharging mechanism; 17. a slideway; 18. a push block; 19. a fourth linear motor; 20. a limiting seat.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Embodiments of the present invention will be described in detail below with reference to fig. 1 to 4.

The embodiment of the utility model provides an oral liquid preparation filling device, this filling device includes:

a conveyor belt 1 for conveying sterile bottles.

And the filling mechanism 2 is positioned on one side of the conveying belt 1 and is used for filling the oral liquid into the sterile bottle.

And a capping mechanism 3 located downstream of the filling mechanism 2 for placing a cap on the mouth of the aseptic bottle.

A capping mechanism 4 located downstream of the capping mechanism 3; the gland mechanism 4 comprises a pressure plate 6 driven by a servo motor 5, the servo motor 5 is fixed on a platform driven by a fifth linear motor 7, and the platform is driven by the fifth linear motor 7 to move up and down along the vertical direction; the pressure plate 6 is of a three-jaw chuck structure, the top of a central hole is closed, and the central hole of the pressure plate 6 is matched with a bottle cap of the sterile bottle; the jack catch 8 of pressure disk 6 is cutter structure, and the cutting edge setting is in the one side of jack catch 8 towards the centre bore. It will be appreciated that the servo motor 5 is in a closed state when the press-in closure is press fitted. When the screw-in type bottle cap is screwed in and assembled, the servo motor 5 is in a stop state when the fifth linear motor 7 presses down at the first stage to limit the bottle cap at the central hole of the pressure plate 6 and the bottle mouth of the aseptic bottle is sealed; after the vertical groove with a certain length is cut on the circumferential surface of the bottle cap by the blade of the clamping jaw 8, the servo motor 5 is started and is matched with the fifth linear motor 7, so that the bottle cap can be screwed and assembled. The servo motor 5 is also provided with a speed reducer which can adjust the rotating speed of the servo motor 5. In addition, a controller can be arranged on the gland mechanism 4, the controller has a press-in mode and a screw-in mode, and different modes are started, so that the servo motor 5 and the fifth linear motor 7 can be controlled to operate according to different modes; the controller can be customized by the relevant manufacturer.

Explaining below the utility model discloses an embodiment, the utility model discloses set gradually filling mechanism 2, add lid mechanism 3 and gland mechanism 4 along conveyer belt 1's direction of delivery, can carry out the filling, add lid and gland to the aseptic bottle on the conveyer belt 1 in proper order. The pressure plate 6 of the gland mechanism 4 is of a three-jaw chuck structure, the pressure plate 6 is driven to be pressed downwards through the fifth linear motor 7, the bottle cap of the aseptic bottle can be limited in the central hole of the pressure plate 6, the top of the central hole is sealed, the pressure plate 6 continues to be pressed downwards, and the press-in type bottle cap can be tightly pressed and assembled at the bottle mouth of the aseptic bottle. When the bottle cap of the aseptic bottle to be sealed is of a screw-in structure, the clamping jaw 8 of the pressure plate 6 is adjusted, so that the clamping jaw 8 moves towards the central hole, and the cutting edge of the clamping jaw 8 extends into the central hole; when the fifth linear motor 7 drives the pressure plate 6 to press downwards and limit the bottle cap of the sterile bottle in the central hole, the blade of the clamping jaw 8 cuts a vertical groove on the peripheral surface of the bottle cap, and the blade of the clamping jaw 8 is limited in the vertical groove; then the servo motor 5 drives the pressure plate 6 to rotate, the fifth linear motor 7 continues to drive the pressure plate 6 to press down, and the screw-in type bottle cap can be screwed and assembled at the bottle mouth of the sterile bottle. The utility model discloses both can be used for carrying out the filling to the aseptic bottle of screw-in bottle lid, also can be used for carrying out the filling to the aseptic bottle of press-in bottle lid, and application scope is wider, has better commonality. In addition, the vertical groove cut on the screw-in bottle cap can also play a role of anti-skid lines, so that the bottle cap is more convenient to unscrew.

As the utility model discloses a further optimization, filling mechanism 2 includes the filling shower nozzle 9 with the liquid storage pot intercommunication, filling shower nozzle 9 is fixed on the mount pad, the mount pad reciprocates along vertical direction under the drive of first linear electric motor 10.

Further, the capping mechanism 3 comprises a workbench 11, the workbench 11 is provided with a vertically through capping port, a vertical material cylinder 12 for storing bottle caps is arranged on the upper surface of the workbench 11 behind the capping port, the bottom end of the material cylinder 12 is provided with a front and back through discharge port and a push rod adapted to push the bottle caps at the bottom of the material cylinder 12 to the capping port, and the push rod is driven by a second linear motor 13; and a top block 15 which is driven by a third linear motor 14 to move along the vertical direction is arranged above the capping port. It should be understood that the cap forms a transition fit with the cap; when the push rod pushes the bottle cap to the cap adding opening, the bottle cap can be suspended on the cap adding opening, the bottle cap is pushed downwards through the top block 15, and then the bottle cap can be buckled on the bottle opening of the aseptic bottle.

Further, a discharging mechanism 16 is arranged at the downstream of the capping mechanism 4, the discharging mechanism 16 comprises a slideway 17 and a push block 18 for pushing the sterile bottles on the conveyer belt 1 to the slideway 17, and the push block 18 is driven by a fourth linear motor 19.

Further, conveyer belt 1 evenly sets up a plurality of spacing seats 20 that are used for placing aseptic bottle along its length direction, spacing seat 20 encircles three sides of aseptic bottle, is the U type, the U type opening of spacing seat 20 is equipped with the one side of slide 17 towards conveyer belt 1.

Further, the limiting seat 20 is provided with a notch corresponding to the side wall of the pushing block 18 for the pushing block 18 to pass through.

Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that changes and modifications may be made to these embodiments without departing from the principles and spirit of the invention, and these changes and modifications are intended to fall within the scope of the invention.

Claims

1. An oral liquid preparation filling device which is characterized in that: the method comprises the following steps:

a conveyor belt (1) for conveying sterile bottles;

the filling mechanism (2) is positioned on one side of the conveying belt (1) and is used for filling the oral liquid into the sterile bottle;

the capping mechanism (3) is positioned at the downstream of the filling mechanism (2) and is used for placing a bottle cap on the mouth of the aseptic bottle;

a capping mechanism (4) located downstream of the capping mechanism (3); the gland mechanism (4) comprises a pressure plate (6) driven by a servo motor (5), the servo motor (5) is fixed on a platform driven by a fifth linear motor (7), and the platform is driven by the fifth linear motor (7) to move up and down along the vertical direction; the pressure plate (6) is of a three-jaw chuck structure, the top of a central hole is closed, and the central hole of the pressure plate (6) is matched with a bottle cap of the sterile bottle; the jack catch (8) of pressure disk (6) are cutter structure, and the cutting edge setting is in jack catch (8) one side towards the centre bore.

2. The apparatus for filling an oral liquid formulation according to claim 1, wherein: filling mechanism (2) include filling shower nozzle (9) with the liquid storage pot intercommunication, filling shower nozzle (9) are fixed on the mount pad, the mount pad reciprocates along vertical direction under the drive of first linear electric motor (10).

3. The apparatus for filling an oral liquid formulation according to claim 1, wherein: the capping mechanism (3) comprises a workbench (11), the workbench (11) is provided with a capping port which is through up and down, a vertical material cylinder (12) for storing bottle caps is arranged on the upper surface of the workbench (11) behind the capping port, a discharge port which is through front and back is arranged at the bottom end of the material cylinder (12), a push rod which is matched with the material cylinder to push the bottle caps at the bottom of the material cylinder (12) to the capping port is arranged, and the push rod is driven by a second linear motor (13); and a top block (15) which is driven by a third linear motor (14) to move along the vertical direction is arranged above the capping port.

4. The apparatus for filling an oral liquid formulation according to claim 1, wherein: a discharging mechanism (16) is arranged at the downstream of the gland mechanism (4), the discharging mechanism (16) comprises a slide way (17) and a push block (18) for pushing the aseptic bottles on the conveying belt (1) to the slide way (17), and the push block (18) is driven by a fourth linear motor (19).

5. The apparatus according to claim 4, wherein: conveyer belt (1) evenly sets up a plurality of spacing seats (20) that are used for placing aseptic bottle along its length direction, spacing seat (20) encircle aseptic bottle three sides, be the U type, the U type opening of spacing seat (20) is equipped with one side of slide (17) towards conveyer belt (1).

6. The apparatus according to claim 5, wherein: the limiting seat (20) is provided with a notch corresponding to the side wall of the push block (18) for the push block (18) to pass through.