Can sealing machine

Abstract

The utility model discloses a can sealing machine, and belongs to the technical field of can sealing machines, and the technical scheme is characterized in that the can sealing machine comprises a can sealing machine body provided with a plurality of can sealing machine heads; the feeding conveying belt is connected with the can sealing machine body; the discharging conveying belt is connected with the can sealing machine body; the first driving device is mounted on the can sealing machine body, and the first driving device is used for driving the can sealing machine head to rotate for can sealing; the jacking mechanism is installed on the can sealing machine body, the jacking mechanism is used for lifting the can to be sealed, and the jacking mechanism is provided with a jacking seat; the second driving device is mounted on the can sealing machine body; wherein the can sealing machine body is provided with a can shifting wheel, the can shifting wheel is provided with a can shifting groove, and the can shifting groove, the can sealing machine head and the top seat are kept on the same axis. Automation of the can sealing step can be achieved, the can sealing efficiency of the can body is improved, and the can sealing safety is improved.

Description

Technical Field

[0001] This application belongs to the technical field of can sealing machines, and particularly relates to a can sealing machine. Background Art

[0002] Due to its good sealing performance, convenience, and recyclability, aluminum cans are widely used in the packaging of industries such as food and beverages. Most of the single-head aluminum can sealing machines in the prior art are semi-automatic sealing machines, and the operations of covering the lid, placing the can, and taking the can need to be completed manually. This operation mode consumes a large amount of human resources, has low efficiency, and has relatively large safety hazards, making it not easy for large-scale industrial production.

[0003] There is a Korean patent with the publication number KR102455687B1, a container sealing machine, which includes: a chuck and a support member that respectively support the container from above and below; a first seam roller that rotates around a first rotation axis positioned on the left side of the chuck; and a second seam roller that rotates around a second rotation axis located on the right side of the chuck, wherein the support is lifted by a first driving device, and the chuck is rotated by a second driving device.

[0004] Although the above-mentioned can sealing machine can achieve the function of can sealing, this device requires manual can placement and can taking. This operation mode consumes a large amount of human resources, has low efficiency, and has relatively large safety hazards, making it not easy for large-scale industrial production. Summary of the Utility Model

[0005] The purpose of this application is to provide a can sealing machine for the above-mentioned existing technical problems, which can realize the automation of the can sealing steps, improve the can sealing efficiency of the can body, and improve the safety of can sealing.

[0006] This application provides a can sealing machine, including:

[0007] A can sealing machine body is provided with a number of can sealing heads;

[0008] A feeding conveyor belt is connected to the can sealing machine body;

[0009] A discharging conveyor belt is connected to the can sealing machine body;

[0010] A first driving device is installed on the can sealing machine body, and the first driving device is used to drive the can sealing head to rotate for can sealing;

[0011] A jacking mechanism is installed on the can sealing machine body, and the jacking mechanism is used to lift the canned food, and the jacking mechanism is provided with a top seat;

[0012] A second driving device is installed on the can sealing machine body;

[0013] Wherein, the can seaming machine body is provided with a can pushing wheel, the can pushing wheel is provided with a can pushing groove, and the can pushing groove, the can seaming machine head and the top seat are kept on the same axis.

[0014] The packaged cans and the packaging caps enter the can sealing machine body through the feeding conveyor belt, the cans cooperate with the can-push grooves on the can-push wheel, and the second driving device is used to drive the can-push wheel to rotate, and the can sealing machine head and the corresponding can-push grooves rotate simultaneously. As the can-push wheel rotates, the cans are placed on the top seat, and the top seat controls the cans to move toward the can sealing machine head. The first device is used to drive the can sealing machine head to rotate to complete the can sealing step. The can-push grooves correspond to the can sealing machine head one by one. When the can sealing machine head seals the cans, the top seat and the can-push wheel are kept in continuous and stable rotation. Compared with the existing method of stopping the rotation of the can-push wheel during can sealing, it has higher can sealing efficiency, and the can sealing adopts higher automation to reduce the labor intensity of manual labor.

[0015] Furthermore, the can sealing machine body comprises:

[0016] The rotating shaft is movably mounted on the can seamer body;

[0017] Wherein, the rotating shaft is installed and connected with the top seat, the canning wheel, the second driving device and the canning machine head.

[0018] The rotating shaft is connected with the can-pickup wheel, the second driving device and the can-sealing machine head, so that the top seat, the can-pickup groove and the can-sealing machine head can always keep corresponding, and connected with the second driving device, and the second driving device drives the rotating shaft to rotate for control.

[0019] Furthermore, the can sealing machine body also includes:

[0020] The base is installed on the can seamer body and corresponds to the feed conveyor belt and the discharge conveyor belt;

[0021] The limiting seat is installed on the base and is placed on the outer side of the pot shifting wheel.

[0022] The base is relatively fixedly installed and connected to the can sealing machine body, so that the can body on the feed conveyor belt can be moved to the base through the can shifting wheel. The limit seat cooperates with the can shifting wheel to facilitate the conveying and movement of the can body between the base and the feed conveyor belt or the discharge conveyor belt, thereby improving the stability of the can body movement.

[0023] Furthermore, the lifting mechanism is provided with a first driving cylinder mounted and connected to the top seat.

[0024] The lifting of the top seat is controlled by the first driving cylinder, which is driven by hydraulic pressure, air pressure or electromagnetic force. When the top seat is placed at the base position, the top seat is controlled to move downward so that the top seat is placed under the base.

[0025] Further, the base is provided with a groove.

[0026] The groove is arranged at the edge of the base, and the width of the groove is smaller than the diameter of the tank body. When the tank body is placed above the groove, the top seat rises to fit with the groove.

[0027] Further, the top seat includes:

[0028] A convex seat, adapted to the groove;

[0029] Jaws, hinged to the top seat;

[0030] A slider, installed on the top seat;

[0031] A first connecting piece, hinged to the slider;

[0032] An electromagnetic seat, movably installed on the top seat;

[0033] An electromagnet, installed on the top seat and corresponding to the electromagnetic seat;

[0034] A second connecting piece, hinged to the electromagnetic seat;

[0035] Among them, the jaws, the first connecting piece, and the second connecting piece are hinged on the same axis.

[0036] The convex seat cooperates with the groove. After the tank body is separated from the base, the rod body is placed on the convex seat. By controlling the rotation of the jaws, the tank body is clamped. By energizing between the electromagnetic seat and the electromagnet, a mutual acting force is generated to move the electromagnetic seat, push the first connecting piece, the second connecting piece to move, and the slider to slide, so as to realize the rotation of the jaws. The stability of the jaws during rotation is improved through the slider and the first connecting piece. After the tank body is sealed, the jaws are released from clamping, which is convenient for the tank body to be moved back to the base again.

[0037] The beneficial effects of this application are:

[0038] 1. When the can seaming head seals the can, the continuous and stable rotation of the top seat and the can turning wheel is maintained to complete the can sealing work during the movement of the can.

[0039] 2. The can is controlled to move towards the can seaming head through the top seat, so that the can seaming head can seal the can.

[0040] 3. The tank body on the feeding conveyor belt is moved to the base through the can turning wheel. Through the cooperation of the limit seat and the can turning wheel, it is convenient to convey and move the tank body between the base and the feeding conveyor belt or the discharging conveyor belt, and the stability of the movement of the tank body is improved. Description of the Drawings

[0041] Figure 1 It is a schematic structural diagram of the can seamer of this application;

[0042] Figure 2Schematic structural diagram of the lifting mechanism of the present application;

[0043] Figure 3 Schematic structural diagram of the top seat of the present application;

[0044] In the figure, the reference numerals are as follows: 100, can seamer body; 110, can seaming head; 120, can dialing wheel; 121, can dialing groove; 130, rotating shaft; 140, base; 141, groove; 150, limit seat; 200, feeding conveyor belt; 300, discharging conveyor belt; 400, first driving device; 500, lifting mechanism; 510, top seat; 511, convex seat; 512, clamping jaw; 513, slider; 514, first connecting member; 515, electromagnetic seat; 516, electromagnet; 517, second connecting member; 520, first driving cylinder; 600, second driving device. Specific embodiments

[0045] Next, the technical solutions in the embodiments of the present application will be clearly described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0046] The terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means that the related objects before and after are in an "or" relationship.

[0047] Next, the embodiments of the present application will be described in detail with reference to the accompanying drawings through specific embodiments and their application scenarios.

[0048] Embodiment 1:

[0049] As Figure 1 、 Figure 2 shown, the embodiment of the present application provides a can seamer, including:

[0050] A can seamer body 100, provided with a plurality of can seaming heads 110;

[0051] A feeding conveyor belt 200, connected to the can seamer body 100;

[0052] The discharging conveyor belt 300 is connected to the can seaming machine body 100;

[0053] The first driving device 400 is installed on the can seaming machine body 100, and the first driving device 400 is used to drive the can seaming head 110 to rotate for can seaming;

[0054] The lifting mechanism 500 is installed on the can seaming machine body 100, and the lifting mechanism 500 is used to lift the canned food for seaming. The lifting mechanism 500 is provided with a top seat 510;

[0055] The second driving device 600 is installed on the can seaming machine body 100;

[0056] Among them, the can seaming machine body 100 is provided with a can dialing wheel 120, the can dialing wheel 120 is provided with a can dialing groove 121, and the can dialing groove 121, the can seaming head 110, and the top seat 510 are kept on the same axis.

[0057] The canned food with packaging and the packaging cover enter the can seaming machine body 100 together through the feeding conveyor belt 200. The canned food cooperates with the can dialing groove 121 on the can dialing wheel 120. The second driving device 600 is used to drive the can dialing wheel 120 to rotate. The can seaming head 110 rotates corresponding to the corresponding can dialing groove 121. As the can dialing wheel 120 rotates, the canned food is controlled to be placed on the top seat 510. The top seat 510 controls the canned food to move towards the can seaming head 110. The first device is used to drive the can seaming head 110 to rotate to complete the can seaming step. The can dialing grooves 121 correspond to the can seaming heads 110 one by one. When the can seaming head 110 is seaming the can, the continuous and stable rotation of the top seat 510 and the can dialing wheel 120 is maintained, which has a higher can seaming efficiency compared to the existing situation where the can dialing wheel 120 stops rotating during can seaming, and the can seaming adopts a higher degree of automation, reducing the labor intensity of workers.

[0058] Furthermore, the can seaming machine body 100 includes:

[0059] The rotating shaft 130 is movably installed on the can seaming machine body 100;

[0060] Among them, the rotating shaft 130 is installed and connected to the top seat 510, the can dialing wheel 120, the second driving device 600, and the can seaming head 110.

[0061] The rotating shaft 130 is installed and connected to the can dialing wheel 120, the second driving device 600, and the can seaming head 110, so that the top seat 510, the can dialing groove 121, and the can seaming head 110 can always be kept corresponding, and is connected to the second driving device 600, and the second driving device 600 drives the rotating shaft 130 to rotate for control.

[0062] Furthermore, the can seaming machine body 100 further includes:

[0063] The base 140 is installed on the can seaming machine body 100 and corresponds to the feeding conveyor belt 200 and the discharging conveyor belt 300.

[0064] The limit seat 150 is installed on the base 140 and is located outside the can dialing wheel 120.

[0065] The base 140 is fixedly installed and connected to the can seaming machine body 100, which is convenient for moving the cans on the feeding conveyor belt 200 to the base 140 through the can dialing wheel 120. By cooperating the limit seat 150 with the can dialing wheel 120, it is convenient for the cans to be conveyed and moved between the base 140 and the feeding conveyor belt 200 or the discharging conveyor belt 300, improving the stability of the can movement.

[0066] Embodiment 2:

[0067] As Figure 2 、 Figure 3 shown, the embodiment of the present application provides a can seaming machine. In addition to including the above technical features, further, the lifting mechanism 500 is provided with a first driving cylinder 520 installed and connected to the top seat 510.

[0068] The first driving cylinder 520 controls the lifting of the top seat 510. The first driving cylinder 520 is driven by hydraulic pressure, air pressure or electromagnetic force. Driven by the first driving cylinder 520, when the top seat 510 is in the position of the base 140, control the top seat 510 to move downward so that the top seat 510 is located below the base 140.

[0069] Further, the base 140 is provided with a groove 141.

[0070] The groove 141 is arranged at the edge of the base 140, and the width of the groove 141 is smaller than the diameter of the can. When the can is placed above the groove 141, the top seat 510 rises to fit with the groove 141.

[0071] Further, the top seat 510 includes:

[0072] A convex seat 511, which fits with the groove 141;

[0073] Claw 512, hinged to the top seat 510;

[0074] Slider 513, installed on the top seat 510;

[0075] The first connecting piece 514, hinged to the slider 513;

[0076] The electromagnetic seat 515 is movably installed on the top seat 510;

[0077] The electromagnet 516 is installed on the top seat 510 and corresponds to the electromagnetic seat 515;

[0078] The second connecting member 517 is hinged to the electromagnetic seat 515;

[0079] Among them, the clamping jaws 512, the first connecting member 514, and the second connecting member 517 are hinged on the same axis.

[0080] The convex seat 511 cooperates with the groove 141. After the tank body is separated from the base 140, the rod body is placed on the convex seat 511. By controlling the rotation of the clamping jaws 512, the tank body is clamped. By energizing between the electromagnetic seat 515 and the electromagnet 516, a mutual acting force is generated, causing the electromagnetic seat 515 to move, pushing the first connecting member 514 and the second connecting member 517 to move and the slider 513 to slide, realizing the rotation of the clamping jaws 512. The stability of the rotation of the clamping jaws 512 is improved through the slider 513 and the first connecting member 514. After the tank body is sealed, the clamping of the clamping jaws 512 is released, facilitating the tank body to be moved back onto the base 140.

[0081] It should be noted that in this article, the terms "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described method may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, the features described with reference to certain examples may be combined in other examples.

[0082] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all belong to the protection scope of the present application.

Claims

1. A can sealing machine, characterized in that: include: A can sealing machine body (100) is provided with a plurality of can sealing machine heads (110); A feeding conveyor belt (200) connected to the can sealing machine body (100); A discharging conveyor belt (300) connected to the can sealing machine body (100); A first driving device (400) is installed on the can seaming machine body (100), wherein the first driving device (400) is used to drive the can seaming machine head (110) to rotate to seam cans; A lifting mechanism (500) is installed on the can seaming machine body (100), the lifting mechanism (500) is used to lift the cans for sealing, and the lifting mechanism (500) is provided with a top seat (510); A second driving device (600) is mounted on the can sealing machine body (100); The can seaming machine body (100) is provided with a canning wheel (120), the canning wheel (120) is provided with a canning groove (121), and the canning groove (121), the can seaming machine head (110), and the top seat (510) are maintained on the same axis.

2. The can sealing machine according to claim 1, characterized in that: The can sealing machine body (100) comprises: A rotating shaft (130) is movably mounted on the can sealing machine body (100); The rotating shaft (130) is installed and connected with the top seat (510), the canning wheel (120), the second driving device (600), and the canning machine head (110).

3. The can sealing machine according to claim 1, characterized in that: The can sealing machine body (100) further comprises: A base (140) is installed on the can sealing machine body (100) and corresponds to the feeding conveyor belt (200) and the discharging conveyor belt (300); The limiting seat (150) is installed on the base (140) and is placed outside the pot-moving wheel (120).

4. The can sealing machine according to claim 3, characterized in that: The lifting mechanism (500) is provided with a first driving cylinder (520) mounted and connected to the lifting seat (510).

5. The can seaming machine according to claim 4, characterized in that: The base (140) is provided with a groove (141).

6. The can seaming machine according to claim 5, characterized in that: The top seat (510) comprises: A convex seat (511) adapted to the groove (141); A clamping claw (512) is hinged to the top seat (510); A slider (513) is mounted on the top seat (510); A first connecting member (514) is hinged to the slider (513); An electromagnetic seat (515) is movably mounted on the top seat (510); An electromagnet (516) is mounted on the top seat (510) and corresponds to the electromagnetic seat (515); A second connecting member (517) is hinged to the electromagnetic base (515); Wherein, the clamping jaw (512), the first connecting member (514), and the second connecting member (517) are hinged on the same axis.

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