CN209939040U

CN209939040U - Can sealing machine

Info

Publication number: CN209939040U
Application number: CN201920639608.7U
Authority: CN
Inventors: 杨永忠; 周灿军; 郭彩琴
Original assignee: Jiangsu Yongxing Changhe Intelligent Technology Co Ltd
Current assignee: Jiangsu Yongxing Changhe Intelligent Technology Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-14
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a can seamer, which comprises a frame, wherein the frame is provided with a high-speed turntable driven by a high-speed motor, and the high-speed turntable is provided with a plurality of processing stations; a tank inlet conveying belt and a tank outlet conveying belt which are adjacently arranged at one end of the high-speed turntable; the vacuumizing inflation system is arranged in the center of the high-speed turntable and is used for vacuumizing and inflating the tank body of the processing station; the processing station comprises a liftable tank body positioning mechanism which is annularly arranged on the lower-layer high-speed rotating disc, a working chamber which is correspondingly positioned on the upper-layer high-speed rotating disc, a rolling gland mechanism which is positioned at the upper end of the working chamber and corresponds to the working chamber, and a sealing mechanism which is positioned on the side surface of the rolling gland mechanism and can be close to or far away from the rolling gland mechanism. The utility model discloses a jar body after the lid is put in jar body positioning mechanism location is by the evacuation inflation system evacuation, aerifys to the leading-in work cavity that rises, through the seaming gland mechanism with seal the mechanism seaming, realizes automatic operation, avoids the trouble that the seaming is not stable enough in the past.

Description

Can sealing machine

Technical Field

The utility model belongs to the technical field of jar body closing cap, specifically speaking relates to a can seamer.

Background

Before the tank body and the tank cover are pressed, the filled tank body needs to be vacuumized and inflated, and an aluminum bottom cover sheet needs to be sealed in a seaming mode. Present can seamer is the direct rotatory pressfitting aluminium system bottom plate piece in upper end, and sealed effect is relatively poor, and the edge links up unstably inadequately, lacks one kind and possesses the high efficiency equipment of evacuation, aerify and the seaming jar body simultaneously.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to solve the technical problem that a can seamer is provided, through the jar body after the lid is put in the location of jar body positioning mechanism, by the evacuation inflation system evacuation, aerify to the leading-in work cavity that rises, through the seaming gland mechanism with seal the mechanism seaming, realize automatic operation, avoid in the past the seaming trouble that is not stable enough.

In order to solve the technical problem, the utility model discloses a can sealing machine, which comprises a frame, wherein the frame is provided with a high-speed turntable driven by a high-speed motor, the high-speed turntable is provided with an upper layer and a lower layer at intervals, and a plurality of processing stations are annularly arranged; the tank inlet conveying belt and the tank outlet conveying belt are adjacently arranged at one end of the high-speed turntable and are respectively brought into or taken out of a processing station through a guide mechanism; the vacuumizing inflation system is arranged in the center of the high-speed turntable and is used for vacuumizing and inflating the tank body of the processing station; the processing station comprises a liftable tank body positioning mechanism which is annularly arranged on the lower-layer high-speed rotating disc, a working chamber which is correspondingly positioned on the upper-layer high-speed rotating disc, a rolling gland mechanism which is positioned at the upper end of the working chamber and corresponds to the working chamber, and a sealing mechanism which is positioned on the side surface of the rolling gland mechanism and can be close to or far away from the rolling gland mechanism.

According to the utility model discloses an embodiment, wherein above-mentioned jar conveyer belt that advances passes through auger screw transport jar body to processing station.

According to the utility model discloses an embodiment, wherein above-mentioned guiding mechanism sets up to rotatory fork to the leading-in processing station of arc through the outside.

According to the utility model discloses an embodiment, wherein the interval is adjusted through high adjustment mechanism in the upper and lower layer of above-mentioned high-speed carousel, and high adjustment mechanism is fixed in the screw rod height-adjusting of high-speed carousel through motor drive.

According to an embodiment of the present invention, the tank positioning mechanism includes a guide seat fixed to the high-speed turntable; the lifting column penetrates through the guide seat; a supporting seat which is arranged at the upper end of the lifting column through a bearing and supports the tank body; and an organ type protective cover which is arranged between the connecting supporting seat and the guide seat in a surrounding way; the lifting column drives the supporting seat to lift, so that the tank body enters the working chamber and the upper end part of the tank body is exposed.

According to an embodiment of the present invention, the lifting column is driven to lift by a cam mechanism.

According to the utility model discloses an embodiment, wherein above-mentioned supporting seat passes through motor drive rotation, and is equipped with the sucking disc or the electro-magnet of the fixed jar of body.

According to the utility model discloses an embodiment, wherein above-mentioned seaming capping mechanism includes by the rotatory pressure head of motor drive, and the sealed aluminium lid of the jar body is pressed to the pressure head.

According to the utility model discloses an embodiment, wherein above-mentioned mechanism of sealing includes the pinch roller that is close to or keeps away from the pressure head through the connecting rod, and the pinch roller is rotatory and is pressed to sealed aluminium lid's edge by motor drive.

According to an embodiment of the present invention, the end of the pressing head has a ring portion extending to the periphery; the pinch roller includes the first wheel portion that presses in the ring portion upside, connects first wheel portion and corresponds the second wheel portion of ring portion and connect the second wheel portion and be less than the third wheel portion of ring portion, and third wheel portion has the tapering, and the radius is gradually littleer downwards.

Compared with the prior art, the utility model discloses can obtain including following technological effect:

the tank body after the cover is placed is positioned by the tank body positioning mechanism, is vacuumized and inflated by the vacuumizing and inflating system, ascends and is guided into the working chamber, and is curled and sealed by the curling and capping mechanism and the sealing mechanism, so that the automatic operation is realized, and the trouble that the original curling and sealing are not stable enough is avoided.

Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

FIG. 1 is a top view of a can seamer of an embodiment of the present invention;

FIG. 2 is a side view of a can seamer of an embodiment of the present invention;

FIG. 3 is a schematic view of a positioning mechanism for positioning a can body according to an embodiment of the present invention;

fig. 4 is a schematic view of the seaming chuck and the pinch roller of the embodiment of the present invention.

Reference numerals

The automatic can body sealing device comprises a frame 10, a high-speed rotating disc 11, a high-speed motor 12, a height adjusting mechanism 13, an adjustable foot pad 14, a can feeding conveying belt 20, an auger 21, a can discharging conveying belt 30, a guide mechanism 40, a pull-plug 41, an arc-shaped plate 42, a vacuum pumping and inflating system 50, a can body positioning mechanism 60, a guide seat 61, a lifting column 62, a support seat 63, an organ type shield 64, a cam mechanism 65, a working chamber 70, a rolling and sealing gland mechanism 80, a pressure head 81, a ring part 82, a sealing mechanism 90, a connecting rod 91, a pressure wheel 92, a first wheel part 93, a second wheel part 94 and a third wheel part 95.

Detailed Description

The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Referring to fig. 1 and fig. 2 together, fig. 1 is a top view of a can seamer according to an embodiment of the present invention; fig. 2 is a side view of a can seamer of an embodiment of the present invention. As shown in the figure, the can seamer comprises a frame 10, wherein the frame 10 is provided with a high-speed rotating disc 11 driven by a high-speed motor 12, the high-speed rotating disc 11 is provided with an upper layer and a lower layer which are spaced, and a plurality of processing stations are arranged in a ring mode; the can feeding conveyer belt 20 and the can discharging conveyer belt 30 are adjacently arranged at one end of the high-speed turntable 11, and the can feeding conveyer belt 20 and the can discharging conveyer belt 30 are respectively carried into or carried out of a processing station through a guide mechanism 40; the vacuumizing inflation system 50 is arranged in the center of the high-speed turntable 11, and the vacuumizing inflation system 50 vacuumizes and inflates the tank body of the processing station; the processing station comprises a liftable tank body positioning mechanism 60 annularly arranged on the lower-layer high-speed rotating disk 11, a working chamber 70 correspondingly positioned on the upper-layer high-speed rotating disk 11, a corresponding rolling gland mechanism 80 positioned at the upper end of the working chamber 70, and a sealing mechanism 90 positioned on the side surface of the rolling gland mechanism 80 and capable of being close to or far away from the rolling gland mechanism.

The utility model discloses an among the embodiment, the jar body that fills is carried through advancing a jar conveyer belt 20 after putting sealed aluminium lid, sends into the processing station of high-speed carousel 11 via guiding mechanism 40 and accomplishes the book seal of evacuation, aerifing, and sealed aluminium lid, and the jar body output of accomplishing the book seal is exported by going out jar conveyer belt 30 in proper order to final rethread guiding mechanism 40. In detail, the can positioning mechanism 60 of the processing station receives the inputted can, and ascends to make the can enter the working chamber 70, and the can is introduced through the air pipe of the vacuumizing and inflating system 50, vacuumized and inflated, so as to realize the preservation and quality guarantee of the interior of the can. After the completion, the tank body continues to ascend to expose the upper end of the tank body, the tank body is driven to rotate at the moment, the sealing aluminum cover of the tank body is rolled and pressed by the rolling and sealing cover mechanism 80, meanwhile, the sealing mechanism 90 on the side edge seals the edge of the tank body, complete sealing is guaranteed, bidirectional operation is achieved, rolling and sealing are thorough, and sealing stability is high. In addition, the bottom of the frame 10 is provided with an adjustable foot pad 14 for convenient adjustment.

The tank feeding conveyer belt 20 conveys the tank bodies to a processing station through the auger 21 in a spiral mode, the sufficient space is reserved between the tank bodies through the spiral conveying, feeding is facilitated for the guide mechanisms one by one, and time difference is controlled. In addition, the guide mechanism 40 is set as a rotary shifting fork 41 and is guided into the processing station through an arc-shaped plate 42 on the outer side, and the guide mechanism is driven to rotate in one processing station, so that the structure is simple and the use is convenient.

It is worth mentioning that the upper and lower layers of the high-speed rotating disc 11 of the utility model are adjusted at intervals by the height adjusting mechanism 13 so as to adapt to the tank sealing with different specifications and heights. In one embodiment, the height adjusting mechanism 13 is used for adjusting the height by driving a screw fixed on the high-speed turntable 11 through a motor, and is simple and convenient to use.

Referring to fig. 3, fig. 3 is a schematic view of a can positioning mechanism 60 according to an embodiment of the present invention. The tank positioning mechanism 60 comprises a guide seat 61 fixed on the high-speed turntable 11; a lifting column 62 penetrating the guide base 61; a support base 63 mounted on the upper end of the lifting column 62 through a bearing and supporting the tank body; and an organ type protective cover 64 enclosed between the connecting support base 63 and the guide base 61; the lifting column 62 lifts to drive the support base 63 to rise, so that the can body enters the working chamber 70 and the upper end of the can body is exposed. In this embodiment, the lifting column 62 can be driven to lift by the cam mechanism 65, the supporting base 63 is driven to rotate by the motor, and the sucking disc or the electromagnet for fixing the tank body is arranged to stabilize the tank body, and the tank body rises to the working chamber to complete the vacuum pumping and inflation work, and then the tank body is driven to rotate by the motor to be fully rolled.

Referring to fig. 2 and fig. 4 together, fig. 4 is a schematic diagram illustrating the seaming of the pressing head 81 and the pressing wheel 92 according to the embodiment of the present invention. The seaming and capping mechanism 80 comprises a pressure head 81 driven by a motor to rotate, and the pressure head 81 presses against the sealed aluminum cover of the can body. In this embodiment, the ram 81 rotates at a high speed to press the aluminum lid to the can body, thereby completing the primary sealing.

The sealing mechanism 90 includes a pinch roller 92 that is moved toward or away from the ram 81 by a linkage 91, the pinch roller 92 being rotated by a motor and pressed against the edge of the sealed aluminum cover. In this embodiment, drive connecting rod 91 drives pinch roller 92 and is close to pressure head 81, and the motor starts simultaneously, and pinch roller 92 rotates the edge of rolling up the sealed aluminium lid, accomplishes secondary seal, and is stable high-efficient, and the leakproofness is strong.

It should be mentioned that the end of the pressure head 81 of the present invention has a ring 82 extending to the periphery; pinch roller 92 includes first wheel portion 93 that pushes against the upside of ring portion 82, connect first wheel portion 93 and correspond the second wheel portion 94 of ring portion 82, and connect second wheel portion 94 and be less than third wheel portion 95 of ring portion 82, and third wheel portion 95 has the tapering, and the radius is gradually littleer downwards. Pinch roller 92 ladder setting corresponds the cooperation with pressure head 81's ring portion 82, and the third wheel portion 95 that has the tapering simultaneously rolls up downwards and presses, and is extremely strong to sealed aluminium lid roll sealing effect, has avoided the roll sealing thoroughly in the past, the trouble of easy leakage.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A can seamer, comprising:

the high-speed turntable is provided with an upper layer and a lower layer which are spaced, and is annularly provided with a plurality of processing stations;

the tank inlet conveying belt and the tank outlet conveying belt are adjacently arranged at one end of the high-speed turntable and are respectively brought into or taken out of the processing station through a guide mechanism; and

the vacuumizing and inflating system is arranged in the center of the high-speed turntable and is used for vacuumizing and inflating the tank body of the processing station;

the processing station comprises a lower layer, a high-speed turntable and a liftable tank body positioning mechanism, a corresponding upper layer, a working chamber, a rolling gland mechanism and a sealing mechanism, wherein the lower layer is arranged on the processing station in a surrounding manner, the working chamber is arranged on the high-speed turntable, the rolling gland mechanism is arranged at the upper end of the working chamber and corresponds to the working chamber, and the sealing mechanism is arranged on the side surface of the rolling gland mechanism and can be close to or far away from.

2. The can seamer of claim 1, wherein the can entry conveyor conveys can bodies to the processing station by auger screw.

3. A can seamer as claimed in claim 1, wherein the guide means is provided as a rotary fork and is guided into the processing station via an outer arcuate plate.

4. The can seamer of claim 1, wherein the upper and lower layers of the high-speed turntable are adjusted in interval by a height adjusting mechanism, and the height adjusting mechanism is adjusted in height by a motor driving a screw fixed to the high-speed turntable.

5. The can seamer of claim 1, wherein the can body positioning mechanism comprises a guide mount secured to the high speed turntable; the lifting column penetrates through the guide seat; the supporting seat is arranged at the upper end of the lifting column through a bearing and supports the tank body; and enclosing an organ type protective cover connected between the supporting seat and the guide seat; the lifting column drives the supporting seat to ascend in a lifting mode, so that the tank body enters the working chamber and the upper end portion of the tank body is exposed.

6. The can seamer of claim 5, wherein the lifting column is driven to lift by a cam mechanism.

7. A seamer as claimed in claim 5 wherein the support is rotated by a motor and is provided with a suction cup or electromagnet to secure the can body.

8. The can seamer of claim 1 wherein the seaming lid mechanism comprises a ram rotated by a motor, the ram pressing against the can body's sealed aluminum lid.

9. The can seamer of claim 8 wherein the sealing mechanism comprises a pinch roller that is moved toward or away from the ram by a linkage, the pinch roller being rotated by a motor and pressed against the edge of the sealed aluminum lid.

10. The can seamer of claim 9, wherein the ram end has a circumferentially extending ring portion; the pinch roller including the pressure support in the first wheel portion of ring portion upside, connection first wheel portion just corresponds the second wheel portion and the connection of ring portion the second wheel portion just is less than the third wheel portion of ring portion, third wheel portion has the tapering, and the radius is gradually littleer downwards.