CN212924349U

CN212924349U - Sealing device for pop-top can

Info

Publication number: CN212924349U
Application number: CN202020830801.1U
Authority: CN
Inventors: 张军
Original assignee: Suzhou Jiamaide Electronic Technology Co ltd
Current assignee: Suzhou Jiamaide Electronic Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-04-09
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a ring-pull can closing device belongs to ring-pull can sealing technical field, and it includes the casing, fixedly connected with slide bar in the casing, the sliding sleeve has all been cup jointed, two to the left and right sides on slide bar surface through first spring fixed connection between the sliding sleeve, first spring cup joints on the surface of slide bar, two the equal fixedly connected with telescoping device in upper surface of sliding sleeve. This easy open can closing device, through setting up two arcs, in the corresponding spacing groove of easy open can body joint of different models, two arcs receive the extrusion to the direction motion of keeping away from each other, through the connecting plate, the tensile first spring of telescoping device and sliding sleeve, and the pulling force that first spring produced makes the stable easy open can body of fixing of two arcs, make this device can seal the easy open can body of different models, can play the guard action to the easy open can body again, prevent that it from taking place to empty, increased the practicality of this device.

Description

Sealing device for pop-top can

Technical Field

The utility model belongs to the technical field of the easy open can sealing, specifically be a easy open can closing device.

Background

The sealing machine is a machine for sealing containers filled with packing materials, and after products are filled into the packing containers, the packing containers need to be sealed in order to keep the products in a sealed manner, so that the product quality is kept, the product loss is avoided, and the operation is finished on the sealing machine.

The existing pop can sealing device can only seal one type of pop can, so that the application range of the pop can sealing machine is greatly reduced, if the pop cans of different types need to be sealed, the sealing device needs to be purchased again, the cost is seriously increased, and the sealing device does not have a protection structure when sealing the pop cans, so that the pop cans are easily toppled over, and the sealing efficiency of the pop cans is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above defect of prior art, the utility model provides a ring-pull can closing device has solved current ring-pull can closing device and can only seal the ring-pull can of a model, and ring-pull can closing device does not have protective structure, causes the problem that the ring-pull can appears empting when sealing easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a zip-top can closing device, includes the casing, fixedly connected with slide bar in the casing, the sliding sleeve has all been cup jointed, two to the left and right sides on slide bar surface through first spring fixed connection between the sliding sleeve, first spring cup joints on the surface of slide bar, two the equal fixedly connected with telescoping device in upper surface of sliding sleeve, two telescoping device's top all passes logical groove and is connected with the lower fixed surface of connecting plate, two it sets up respectively in the left and right sides of casing upper surface to lead to the groove, two the equal fixedly connected with arc of the opposite face of connecting plate, two be provided with the zip-top can body between the arc, the bottom joint of zip-top can body is at the spacing inslot, the upper surface at the fixed plate is seted up to the spacing groove, the upper surface fixed connection of hydraulic stem and casing is passed through to the lower.

As a further aspect of the present invention: the telescopic device comprises a cylinder, the bottom end of the cylinder is fixedly connected to the upper surface of the sliding sleeve, the lower surface of the inner wall of the cylinder is fixedly connected with the bottom end of the movable rod through a second spring, and the top end of the movable rod is fixedly connected to the lower surface of the connecting plate.

As a further aspect of the present invention: the lower fixed surface of sliding sleeve is connected with the slider, the lower surface sliding connection of slider is in the spout, the right side at the shells inner wall lower surface is seted up to the spout.

As a further aspect of the present invention: the number of the limiting grooves is three, and the diameters of the three limiting grooves are sequentially increased from inside to outside.

As a further aspect of the present invention: the rear side of the upper surface of the shell is provided with a sealing machine shell, the upper surface of the inner wall of the sealing machine shell is provided with a sealing mechanism, and an adjusting rod is arranged above the right side surface of the sealing machine shell.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this easy open can closing device, through setting up two arcs, in the corresponding spacing groove of easy open can body joint of different models, two arcs receive the extrusion to the direction motion of keeping away from each other, through the connecting plate, the tensile first spring of telescoping device and sliding sleeve, and the pulling force that first spring produced makes the stable easy open can body of fixing of two arcs, make this device can seal the easy open can body of different models, can play the guard action to the easy open can body again, prevent that it from taking place to empty, increased the practicality of this device.

2. This easy open can closing device through setting up telescoping device and hydraulic stem, when fixing the easy open can body, the hydraulic stem extension drives fixed plate and easy open can body upward movement, and the fixed plate passes through the arc and the extension of connecting plate drive telescoping device simultaneously, has guaranteed that two arcs can the side-to-side movement, also can the up-and-down motion, has guaranteed the work that relevant structure can be normal.

3. This easy open can closing device through setting up slider and spout, utilizes the slider to slide in the spout, plays the spacing effect of sliding sleeve, prevents that the sliding sleeve from taking place to rotate at the slip in-process to guaranteed that the telescoping device is stable at logical inslot motion.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a front view of the telescopic device of the present invention;

fig. 3 is a schematic structural view of the arc plate of the present invention viewed from above;

fig. 4 is a schematic structural view of the fixing plate of the present invention viewed from above;

in the figure: the automatic sealing device comprises a shell 1, a sliding rod 2, a sliding sleeve 3, a sliding block 4, a sliding groove 5, a first spring 6, a telescopic device 7, a cylinder 71, a second spring 72, a movable rod 73, a through groove 8, a connecting plate 9, an arc-shaped plate 10, a pop can body 11, a limiting groove 12, a fixing plate 13, a hydraulic rod 14, a sealing machine shell 15, a sealing mechanism 16 and an adjusting rod 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a pop can sealing device comprises a shell 1, a sealing machine shell 15 is arranged on the rear side of the upper surface of the shell 1, a sealing mechanism 16 is arranged on the upper surface of the inner wall of the sealing machine shell 15, an adjusting rod 17 is arranged above the right side surface of the sealing machine shell 15, a sliding rod 2 is fixedly connected in the shell 1, sliding sleeves 3 are sleeved on the left side and the right side of the surface of the sliding rod 2, the two sliding sleeves 3 are fixedly connected through a first spring 6, the first spring 6 is sleeved on the surface of the sliding rod 2, when the first spring 6 is stretched and extended by the stretching of the two sliding sleeves 3, the generated pulling force moves towards the direction close to each other through the two sliding sleeves 3, the two expansion devices 7, the two connecting plates 9 and the two arc plates 10, so that the pop can body 11 is stably fixed by the two arc plates 10, a sliding block 4 is fixedly connected to the lower surface of the sliding sleeve 3, and, the sliding groove 5 is arranged on the right side of the lower surface of the inner wall of the shell 1, the sliding block 4 and the sliding groove 5 are arranged, the sliding block 4 slides in the sliding groove 5 to limit the sliding sleeve 3, the sliding sleeve 3 is prevented from rotating in the sliding process, the telescopic devices 7 are guaranteed to stably move in the through grooves 8, the upper surfaces of the two sliding sleeves 3 are fixedly connected with the telescopic devices 7, the top ends of the two telescopic devices 7 penetrate through the through grooves 8 and are fixedly connected with the lower surfaces of the connecting plates 9, the two through grooves 8 are respectively arranged on the left side and the right side of the upper surface of the shell 1, the opposite surfaces of the two connecting plates 9 are fixedly connected with the arc-shaped plates 10, the two arc-shaped plates 10 are arranged, the two arc-shaped plates 10 can fix the pop can body 11 under the action of relevant structures, can body 11 can be protected to prevent the pop can body from falling, and the pop, the bottom joint of easy open can body 11 is in spacing groove 12, the upper surface at fixed plate 13 is seted up to spacing groove 12, the quantity of spacing groove 12 is three, and the diameter of three spacing groove 12 increases from inside to outside in proper order, through setting up spacing groove 12, can carry on spacingly to the easy open can body 11 of different models, it is located under mechanism 16 to have guaranteed easy open can body 11, the lower surface of fixed plate 13 passes through hydraulic stem 14 and the last fixed surface of casing 1 and is connected, through setting up hydraulic stem 14, control hydraulic stem 14 extension or shorten, can make things convenient for the workman to adjust the height of fixed plate 13 and easy open can body 11, make the top of easy open can body 11 with seal mechanism 16 and contact each other, accomplish and seal work.

Specifically, as shown in fig. 2, the telescoping device 7 includes a cylinder 71, the bottom fixed connection of cylinder 71 is at the upper surface of sliding sleeve 3, the lower surface of the inner wall of cylinder 71 passes through the bottom fixed connection of second spring 72 and movable rod 73, the top fixed connection of movable rod 73 is at the lower surface of connecting plate 9, through setting up telescoping device 7, when hydraulic stem 14 extends or shortens to drive fixed plate 13 and moves, fixed plate 13 drives the extension of telescoping device 7 through arc 10 and connecting plate 9, two arcs 10 have been guaranteed to be can the side-to-side motion, also can the up-and-down motion, the work that the associated structure can be normal has been guaranteed.

The utility model discloses a theory of operation does:

s1, when the pop can is used, a worker inserts the pop can body 11 between the two arc plates 10 and limits the pop can body in the corresponding limiting grooves 12, at the moment, the two arc plates 10 are extruded to move towards the direction far away from each other, the two arc plates 10 drive the two connecting plates 9, the two expansion devices 7 and the two sliding sleeves 3 to move towards the direction far away from each other, the two sliding sleeves 3 drive the first spring 6 to extend, the first spring 6 is stretched to generate a pulling force to drive the two sliding sleeves 3, the two expansion devices 7, the two connecting plates 9 and the two arc plates 10 to move towards the direction close to each other, and the pop can body 11 is stably fixed by the two arc plates 10;

s2, when the hydraulic rod 14 is controlled to extend to drive the fixing plate 13 to move upwards, the fixing plate 13 drives the telescopic device 7 to extend through the arc-shaped plates 10 and the connecting plate 9, so that the two arc-shaped plates 10 are always fixed on the left side and the right side of the pop can body 11, when the top end of the pop can body 11 moves into the sealing mechanism 16, the sealing mechanism 16 is controlled to seal pop can bodies 11 of different models through the adjusting rod 17.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A zip-top can closing device, includes casing (1), its characterized in that: the slide bar (2) is fixedly connected in the shell (1), the left side and the right side of the surface of the slide bar (2) are respectively sleeved with a sliding sleeve (3), the two sliding sleeves (3) are fixedly connected through a first spring (6), the first spring (6) is sleeved on the surface of the slide bar (2), the upper surfaces of the two sliding sleeves (3) are respectively and fixedly connected with a telescopic device (7), the top ends of the two telescopic devices (7) penetrate through a through groove (8) and are fixedly connected with the lower surface of a connecting plate (9), the two through grooves (8) are respectively arranged on the left side and the right side of the upper surface of the shell (1), the opposite surfaces of the two connecting plates (9) are respectively and fixedly connected with arc-shaped plates (10), a pop can body (11) is arranged between the two arc-shaped plates (10), and the bottom end of the pop can body (11) is clamped in a limiting groove, the limiting groove (12) is formed in the upper surface of the fixing plate (13), and the lower surface of the fixing plate (13) is fixedly connected with the upper surface of the shell (1) through a hydraulic rod (14).

2. A can opener of claim 1, wherein: the telescopic device (7) comprises a cylinder (71), the bottom end of the cylinder (71) is fixedly connected to the upper surface of the sliding sleeve (3), the lower surface of the inner wall of the cylinder (71) is fixedly connected with the bottom end of the movable rod (73) through a second spring (72), and the top end of the movable rod (73) is fixedly connected to the lower surface of the connecting plate (9).

3. A can opener of claim 1, wherein: the lower surface fixedly connected with slider (4) of sliding sleeve (3), the lower surface sliding connection of slider (4) is in spout (5), the right side at casing (1) inner wall lower surface is seted up in spout (5).

4. A can opener of claim 1, wherein: the number of the limiting grooves (12) is three, and the diameters of the three limiting grooves (12) are sequentially increased from inside to outside.

5. A can opener of claim 1, wherein: the sealing machine is characterized in that a sealing machine shell (15) is arranged on the rear side of the upper surface of the shell (1), a sealing mechanism (16) is arranged on the upper surface of the inner wall of the sealing machine shell (15), and an adjusting rod (17) is arranged above the right side surface of the sealing machine shell (15).