CN216336479U

CN216336479U - High-speed capping machine

Info

Publication number: CN216336479U
Application number: CN202122071252.1U
Authority: CN
Inventors: 黄果
Original assignee: Hangzhou Kaipu Zhizao Technology Co ltd
Current assignee: Hangzhou Kaipu Zhizao Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-04-19
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to a high-speed capping machine, wherein an arc rolling cutter and an arc pressure head component are coaxially arranged on a capping mechanism, the arc rolling cutter is provided with a bulge part extending towards the center of an arc, and the bulge part is used for meshing the lower end of a bottle cap on the neck of a medicine bottle; the surface of one side of the arc pressing part, which is contacted with the bottle cap, is provided with a bulge for pressing the bottle cap downwards.

Description

High-speed capping machine

Technical Field

The utility model relates to a device for capping and sealing caps and medicine bottles, in particular to a device of an automatic capping machine.

Background

In the field of medicine or food packaging, in order to ensure the sealing property of the bottle body during packaging, the bottle body is covered by a cover rolling mechanism. For example, a conventional medicine bottle is generally made of glass and is generally cylindrical, a medicine bottle opening is provided with a flange, and a bottle body is subjected to assembly line operation by means of a capping machine, so that a rubber plug and an aluminum cover are sealed at the bottle opening. The general procedure is: the bottle caps which are well sorted according to the required direction by the cap sorting mechanism are sent to the cap conveying star wheel, are grabbed by the capping head and are transferred to the next procedure from the previous procedure (the coming bottles are screwed together at a certain speed).

SUMMERY OF THE UTILITY MODEL

The technical scheme of the utility model is as follows:

a high-speed capping machine is characterized by comprising a hopper, a capping hopper and a capping mechanism, wherein the hopper is arranged above the capping hopper, the capping hopper comprises an upper vibrating disk and a lower vibrating disk, a baffle is arranged at the edge of the upper vibrating disk, an opening is formed in the baffle, a capping slideway is arranged at the opening and extends downwards to the surface of the lower vibrating disk, and an opening is formed in the slideway; the cap rolling mechanism is provided with an arc rolling cutter and an arc pressure head component, the arc rolling cutter is provided with a bulge extending towards the center of an arc, and the bulge is used for meshing the lower end of the cap on the neck of the medicine bottle; the arc-shaped pressing part is contacted with one side of the bottle cap and is used for pressing the bottle cap downwards.

Furthermore, the arc rolling cutter and the arc pressure head component are coaxially arranged.

Furthermore, the diameter of the upper vibrating disk is smaller than that of the lower vibrating disk.

Furthermore, the upper vibration disc and the lower vibration disc are provided with the same vibration base. Furthermore, the cover tidying bucket comprises a plurality of upper vibration disks and lower vibration disks.

Furthermore, a vibration motor is arranged in the vibration base.

Furthermore, the opening is a waist-shaped hole, and a slot is arranged on one side of the waist-shaped hole.

Furthermore, the number of the grooves is 3.

Furthermore, the periphery of the lower vibration disc is provided with a baffle plate, the baffle plate is provided with a notch and is connected with a cover falling slideway, a bottle cap falls to the opening of the medicine bottle through the cover falling slideway, and the bottle cap is meshed with the opening of the medicine bottle through the cover rolling mechanism.

Drawings

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

FIG. 2 is a schematic structural view of the cover arranging bucket of the present invention;

FIG. 3 is a schematic view of the capping mechanism of the present invention;

FIG. 4 is a schematic view of the capping mechanism of the present invention;

figure 5 is a schematic cross-sectional view of the inventive mill.

The automatic bottle cap opening and closing device comprises a hopper 1, a hopper 2, a cap arranging disc 3, an upper vibrating disc 4, a lower vibrating disc 21, an upper vibrating disc 22, a baffle plate 23, a limiting plate 24, a slide way 25, a cap turning hole 26, a lower vibrating disc 27, a connector 28 and a bottle cap.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-5, a hopper (storage bin) is positioned above the apparatus and has a plurality of caps stored therein, the caps being made of a malleable material, such as aluminum, that engages the neck of the vial.

A large amount of bottle lids are put into the storage bin, fall into the lid arranging hopper through the hopper to arrange the lids, and the lid arranging refers to that the opening directions of the bottle lids are unified and then are sequentially and stably conveyed to the next procedure. The cap arranging hopper is used for automatically arranging the caps in the forward and reverse directions.

Conveying the arranged bottle caps to a cap falling opening through a cap falling slideway;

meanwhile, the medicine bottle is fed into the cover-dropping opening through the bottle conveying mechanism;

the cap is closed to the mouth of the vial and is then engaged to the mouth of the vial by a capping mechanism.

The medicine bottle is cylindrical, the bottle neck is arranged at the bottle mouth and is represented as a groove or a flange, and the lower part of the aluminum cover is meshed into the groove under the action of the rolling knife.

The conveying device can be a conveyor belt, a cover conveying star wheel and the like.

Before rolling the lid, need arrange the lid, need be with the positive and negative unity of lid, concrete reason lid fill structure is as shown in figure 2, and the periphery of going up vibration dish 21 disc is equipped with baffle 22, prevents the lid landing, and the baffle is equipped with the opening, stretches out on the opening and arranges lid slide 24 and be connected with vibration disc down, is equipped with the trompil on the slide, the trompil is close to exit position, and one side that leans on the flip disc is close to the slide.

The upper vibration plate and the lower vibration plate which are coaxially arranged from top to bottom are powered by the same vibration motor to vibrate, the baffle plate of the upper vibration plate outwards and downwards extends out of the inclined downward slide way, the slide way is integrally arc-shaped and downwards inclined, the slide way is provided with a flip hole 25, and the baffle plate above the opening is provided with a limiting plate 23 which can guide the bottle cap to enter the slide way.

The circular bottle cap firstly enters the upper vibration disc, gradually slides to the edge under the action of vibration, falls into the lower vibration disc through the slide way, falls from the opening at the edge of the lower vibration disc, can be connected with the vertical downward slide way, and slides to the opening of the medicine bottle through the slide way.

The cover arranging slideway of the upper vibrating disk has a special structure, and the slideway obliquely extends downwards to the lower vibrating disk; the slide width slightly is greater than the lid diameter, is provided with waist type hole on the slide, and waist type hole has more than two breachs, and the diameter in slide waist type hole is greater than the lid diameter (the length in waist type hole is greater than the lid diameter), and the distance slightly is greater than the bottle lid radius between two breachs, and the distance sum between breach width and two breachs is greater than the bottle lid diameter, and such setting can be ensured: when the edge of the cover with the downward opening is slid to the two notches simultaneously, because the gravity center of the cover with the downward opening is not supported, the cover can be turned over and fall into the lower vibrating disk by utilizing the characteristic that the gravity center of the bottle cover is not coincident with the geometric center of the bottle cover, the cover becomes a positive cover after being turned over, and the opening is adjusted to be the opening of the cover upwards.

More than two notches, for example three notches, may be provided, the width and position of the notches being arranged in the above-mentioned positional relationship, so that the latter two notches above the kidney-shaped hole ensure that the cover with the opening facing downwards falls even if the cover does not fall over when passing the first two notches. Go up vibration dish diameter and be less than vibration dish down, the centrifugal force of going up vibration dish is less than vibration dish down, consequently when needs are high-speed, need through two or a plurality of reason lid slides, improves the lid quantity of sending of vibration dish.

As shown in fig. 2, the baffle plate can be provided with a plurality of openings and slideways, so that more bottle caps can slide out of the slideways, and the production speed is increased.

In the medicine bottle production line, the finished bottle caps need to be automatically covered on the medicine bottle openings and sealed, and the whole process needs to be automatically completed. In the utility model, a plurality of bottle caps are stored in the storage bin, and the bottle caps of the medicine bottles are made of malleable materials, such as aluminum. The medicine bottle cap falling device comprises a storage bin, a cap arranging device, a cap falling slideway and a cap falling port, wherein caps are arranged in the cap arranging device from the storage bin, the cap arranging device is used for automatically arranging caps in the forward direction and the reverse direction, the caps are conveyed to the cap falling port through the cap falling slideway, and meanwhile, the medicine bottles are conveyed to the cap falling port through a conveying belt. The cap can be closed on the bottle mouth, and the bottle cap is engaged at the bottle mouth through a capping mechanism to complete the capping.

The bottle can be conveyed to the bottle feeding and conveying star wheel through the cover conveying star wheel and the bottle is conveyed to the bottle feeding and conveying star wheel through the bottle conveying mechanism, the bottle is cylindrical, and the bottle neck is arranged at the bottle mouth and is represented as a groove or a flange.

The capping device comprises a semi-circular arc rolling cutter and a semi-circular arc pressure head component, wherein the circular arc rolling cutter is provided with a bulge part extending towards the center of a circular arc, and the bulge part can be a chamfer extending towards the center of the circular arc edge.

After the bottle caps are arranged by the cap arranging device and slide down from the cap conveying slide way to be combined on the bottle openings, the bottles on the bottle caps are covered and enter into contact with the convex parts of the cap rolling device through the bottle conveying star wheels, the convex parts press the bottle caps, and the lower ends of the bottle caps are pressed and meshed on the necks of the medicine bottles; meanwhile, the arc-shaped pressing part is contacted with the top end of the bottle cap, the surface of the arc-shaped pressing part is not a horizontal plane, and the arc-shaped pressing part is provided with a part of slight bulges for pressing the bottle cap downwards.

Preferably, the angle of the convex section of the entering part of the arc rolling knife is 5-20 degrees, the angle of the middle part is 20-60 degrees, the entering part means that when the medicine bottle with the closed bottle cap is driven by the conveying device to be in contact with the knife edge of the arc rolling knife, the angle of the rolling knife and the horizontal plane is 5-20 degrees, the angle is small at the beginning, and the angle is gradually increased in the process that the bottle cap is pressed and meshed on the bottle neck by the rolling knife along the motion of the arc rolling knife.

Further, when the cutter presses the bottle cap towards the center of the bottle, the arc-shaped pressure head part presses the bottle cap upwards to press downwards, so that the bottle cap is prevented from moving. The bottle cap is also provided with an arc-shaped pressure head component, and also is provided with an inlet part and an outlet part, wherein the angle of the inlet part is 20-40 degrees, the angle of the outlet part is 70-30 degrees, when the bottle cap is contacted with the pressure head, the angle of the pressure head relative to the horizontal plane of the bottle cap is gradually increased from small to large, and when the bottle leaves the arc pressure head along an arc, the inclination angle of the pressure head is gradually reduced.

The bottle cap is automatically rolled and covered on the bottle by the arc-shaped rolling knife and the pressure head, the cap rolling device is simple in structure, convenient to debug and higher in efficiency, and the production efficiency can be improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A high-speed capping machine is characterized by comprising a hopper, a capping hopper and a capping mechanism, wherein the hopper is arranged above the capping hopper, the capping hopper comprises an upper vibrating disk and a lower vibrating disk, a baffle is arranged at the edge of the upper vibrating disk, an opening is formed in the baffle, a capping slideway is arranged at the opening and extends downwards to the surface of the lower vibrating disk, and an opening is formed in the slideway; the cap rolling mechanism is provided with an arc rolling cutter and an arc pressure head component, the arc rolling cutter is provided with a bulge extending towards the center of an arc, and the bulge is used for meshing the lower end of the cap on the neck of the medicine bottle; the arc-shaped pressing part is contacted with one side of the bottle cap and is used for pressing the bottle cap downwards.

2. The high-speed capping machine of claim 1 wherein the circular-arc-shaped milling cutter and the circular-arc-shaped ram member are coaxially disposed.

3. The high-speed capping machine of claim 1 wherein the upper vibratory disk is smaller in diameter than the lower vibratory disk.

4. The high-speed capping machine of claim 3 wherein the upper vibratory disk and the lower vibratory disk have the same vibratory base.

5. A high speed capping machine as claimed in claim 4 wherein the hopper comprises a plurality of upper and lower vibrating discs.

6. A high speed capping machine as claimed in claim 5 wherein the vibration base incorporates a vibration motor.

7. The high-speed capping machine as claimed in claim 6 wherein the opening is a kidney-shaped hole, and a slot is formed on one side of the kidney-shaped hole.

8. A high speed gin according to claim 7, wherein the number of slots is 3.

9. The high-speed capping machine according to claim 8, wherein a baffle is disposed around the lower vibrating disk, the baffle is provided with a notch for connecting with a capping slide, a cap falls on the opening of the medicine bottle through the capping slide, and the cap is engaged with the opening of the medicine bottle through the capping mechanism.