CN219904866U - Device convenient to pad pasting on easy open can - Google Patents
Device convenient to pad pasting on easy open can Download PDFInfo
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- CN219904866U CN219904866U CN202321037776.1U CN202321037776U CN219904866U CN 219904866 U CN219904866 U CN 219904866U CN 202321037776 U CN202321037776 U CN 202321037776U CN 219904866 U CN219904866 U CN 219904866U
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- Prior art keywords
- pop
- film
- protective film
- movable piece
- piece
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- 230000001681 protective effect Effects 0.000 claims abstract description 91
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 19
- 238000005266 casting Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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Abstract
The utility model discloses a device convenient for sticking a film on a pop can, which comprises a lower pressing piece capable of pressing a protective film downwards to wrap the protective film on the outer surface of the upper end of the pop can, wherein an annular cutter capable of cutting the protective film is arranged at the lower end of the lower pressing piece, a can accommodating cavity with an opening at the lower end is formed in the lower pressing piece, and an elastic guide piece capable of deforming to facilitate the pop can to enter the can accommodating cavity and wrap the protective film on the outer surface of the upper end of the pop can is arranged in the can accommodating cavity along the circumferential direction; meanwhile, the contact between workers and the pop can be avoided, pollution is prevented, and the film pasting quality is improved.
Description
Technical Field
The utility model relates to a device for conveniently sticking a film on a pop can.
Background
In the prior art, the surface of the cover body of the pop can is not provided with a protective layer, so that the surface of the cover body of the pop can is polluted in the transportation and storage processes, and some pathogenic or lethal bacteria cannot be removed by wiping paper towels, so that great potential safety hazards are brought to the health and life safety of drinkers; for example, when drinking, a drinker only needs to operate the pull ring at the position of the opening part of the pop can to take off the sealing cover for sealing the opening part of the pop can, however, the sealing cover can be polluted by external dust, winged insects and bacteria in the transportation and storage processes of the filling container, and in the process of opening the sealing cover, the dust and bacteria possibly enter the cavity of the filling container to pollute the liquid in the filling container; or when a drinker directly drinks with the mouth aligned with the liquid outlet, bacteria or dust around the liquid outlet can be eaten into the mouth, and the problem of safety and sanitation exists. In order to prevent the occurrence of such a situation, a protective film may be attached to the surface of the can cover, but if the film is attached manually, the production efficiency is low, and the surface of the can cover may be contaminated during the film attaching process, and the quality is difficult to be ensured.
Accordingly, the present utility model has been made to solve the above-mentioned problems occurring in the prior art.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a device for conveniently pasting films on pop cans, which can reduce workers, reduce labor intensity, adopt automatic equipment for pasting films and improve film pasting efficiency; meanwhile, the contact between workers and the pop can be avoided, pollution is prevented, and the film pasting quality is improved.
The utility model is realized by the following technical scheme:
the utility model provides a device convenient to pad pasting on easy open can, includes can push down protection film 2 makes its parcel in the casting die 3 of easy open can 1 upper end surface down, the lower extreme of casting die 3 is equipped with the annular cutter 31 that can cut protection film 2 down, be formed with lower extreme open-ended jar body on the casting die 3 and hold chamber 4 down, jar body holds intracavity 4 along circumference and is equipped with the elastic guide piece 32 that can deform so that easy open can 1 gets into jar body and holds chamber 4 and then wrap up protection film 2 in easy open can 1 upper end surface.
In the device for facilitating film sticking on the pop can as described above, the lower end of the elastic guide 32 is formed with a guide slope 321 capable of moving along the outer surface of the upper end of the pop can 1 so as to facilitate the entry of the pop can 1 into the can body accommodating chamber 4.
The device convenient for sticking the film on the pop can is characterized in that the film pushing mechanism 5 capable of pushing the protective film 2 to bend downwards to wrap the protective film on the outer surface of the upper end of the pop can 1 is arranged on the outer side of the pressing piece 3, and the film pushing mechanism 5 comprises a first movable piece 51 capable of moving up and down to push the protective film 2 to wrap the outer surface of the upper end of the pop can 1.
The device for facilitating film sticking on the pop can as described above, the film pushing mechanism 5 further comprises a second movable member 52 capable of following the first movable member 51 to move downwards, a gap is formed between the outer side wall of the first movable member 51 and the inner side wall of the second movable member 52, and a vacuum chamber 8 for facilitating the absorption of the protective film 2 on the lower ends of the first movable member 51 and the second movable member 52 is formed between the first movable member 51 and the second movable member 52 when the first movable member 51 moves downwards.
The device for conveniently sticking the film on the pop can is characterized in that a sealing ring 7 for preventing air from entering is arranged at the upper end of the second movable piece 52 and between the outer side wall of the first movable piece 51 and the inner side wall of the second movable piece 52, so that the protective film is adsorbed at the lower opening of the film pushing mechanism 5.
In the device for sticking film on pop-top can, the first movable member 51 is provided with a containing cavity 6 with an upper opening and a lower opening, the lower pressing member 3 is convenient to move up and down in the containing cavity 6, and the upper end of the lower pressing member 3 extends out of the upper opening of the containing cavity 6.
In the device for facilitating film sticking on the pop can, the outer sidewall of the upper end of the first movable member 51 is provided with the protrusion 511 capable of pushing the second movable member 52 to move downward.
The lower end diameter of the elastic guide 32 is smaller than the upper end diameter of the pop can 1.
The pop can film pasting method comprises a workbench and a pop can 1 placed on the workbench, wherein the upper end of the pop can 1 is covered with a protective film 2, and a film pasting device as described above is arranged above the protective film 2, and comprises the following steps:
(1) cleaning the filled pop can 1 and placing the pop can on a workbench;
(2) covering the upper end of the pop can 1 with a protective film 2;
(3) the first movable piece 51 is pressed downwards to enable the convex block 511 to be in contact with the upper end of the second movable piece 52, the first movable piece 51 is flush with the lower end of the second movable piece 52, and at the moment, a vacuum cavity 8 is formed between the first movable piece 51 and the second movable piece 52 so as to enable the protective film 2 to be adsorbed on the film pasting device; continuing to press the first movable piece 51, the first movable piece 51 drives the second movable piece 52 to move downwards, so that two ends of the protective film 2 are bent downwards, and the pressing piece 3 also moves downwards for a certain distance along with the two ends in the process, and finally the elastic guide piece 32 is contacted with the protective film 2;
(4) pressing down the push-down piece 3, the elastic guide 32 moves downward along with the push-down piece 3, the elastic guide 32 moves along the outer contour of the can 1, and the protective film is tightly attached to the outer surface of the upper end of the can 1;
(5) when the annular cutter 31 contacts the protective film 2, the protective film 2 is cut by continuing to press the pressing member 3, and the lower end of the annular cutter 31 exceeds the lower ends of the first movable member 51 and the second movable member 52.
According to the pop can film pasting method, a plurality of pop cans 1 can be placed on the workbench, and a film pasting device is arranged above the protective film 2 and at the position corresponding to each pop can 1; or the pop can 1 and the protective film 2 move at the same speed, and a film sticking device is arranged above the protective film 2.
Compared with the prior art, the utility model has the following advantages:
when the ring-shaped cutter is used, the lower pressing piece is operated to move downwards, the elastic guide piece moves downwards along with the lower pressing piece, so that the elastic guide piece deforms and is sleeved on the pop can together with the protective film, the lower pressing piece moves downwards continuously, the elastic guide piece contacts with the protective film and contracts upwards, at the moment, the annular cutter can cut the protective film, and the elastic guide piece can enable the protective film to be tightly attached to the outer surface of the pop can; when the upper end of the pop can contacts with the inner wall of the lower pressing piece, the annular cutter is slightly lower than the lower ends of the first movable piece and the second movable piece. The automatic sticking machine has the advantages that the automatic sticking machine is simple in structure and convenient to operate, the sticking quality is improved, automatic equipment is used for sticking films to the pop cans, the films can be stuck in batches, the number of workers is reduced, the labor intensity of the workers is reduced, and the film sticking efficiency is improved; meanwhile, the touch of workers on the pop can be avoided, pollution to the pop can is prevented, and safety and sanitation of the pop can are guaranteed.
The guide inclined plane is arranged, so that the pop can more conveniently enter the can accommodating cavity, meanwhile, the pop can with different shapes can be adapted, and the practicability of the pop can is improved.
When the protective film is used, the first movable piece moves downwards to drive the second movable piece to move downwards, so that the lower ends of the first movable piece and the second movable piece are propped against the upper surface of the protective film, and a vacuum cavity is formed between the first movable piece and the second movable piece, so that the protective film can be adsorbed on the lower ends of the first movable piece and the second movable piece; operating the lower pressing piece to move downwards, enabling the elastic guide piece to move downwards along with the lower pressing piece, enabling the elastic guide piece to deform and sleeve the pop can together with the protective film, continuing to enable the lower pressing piece to move downwards, enabling the elastic guide piece to contact with the protective film and shrink upwards, enabling the annular cutter to cut the protective film at the moment, and enabling the protective film to be tightly attached to the outer surface of the pop can; when the upper end of the pop can contacts with the inner wall of the lower pressing piece, the annular cutter is slightly lower than the lower ends of the first movable piece and the second movable piece. The automatic sticking machine has the advantages that the automatic sticking machine is simple in structure and convenient to operate, the sticking quality is improved, automatic equipment is used for sticking films to the pop cans, the films can be stuck in batches, the number of workers is reduced, the labor intensity of the workers is reduced, and the film sticking efficiency is improved; meanwhile, the touch of workers on the pop can be avoided, pollution to the pop can is prevented, and safety and sanitation of the pop can are guaranteed.
The sealing rings are arranged at the upper ends of the first movable piece and the second movable piece, so that gas cannot be discharged from the upper end of the film pushing mechanism in the process of pressing down the protective film, a vacuum cavity is formed between the first movable piece and the second movable piece, suction is formed at the lower ends of the first movable piece and the second movable piece, the protective film is sucked, and the protective film can be cut conveniently.
According to the film pasting method provided by the utility model, the protective film can be pasted on the outer surface of the upper end of the pop can in batches through automatic equipment, so that the labor intensity is reduced, and the film pasting efficiency is improved; and the pollution in the transportation or storage process is prevented, and the worker is prevented from contacting the pop can 1, so that the clean and sanitary position of the mouth part of the pop can is ensured.
Drawings
FIG. 1 is a cross-sectional view of embodiment 1 of the present utility model;
FIG. 2 is one of the sectional views of embodiment 2 of the present utility model;
FIG. 3 is a second cross-sectional view of embodiment 2 of the present utility model;
FIG. 4 is a third cross-sectional view of embodiment 2 of the present utility model;
FIG. 5 is a cross-sectional view of the film pushing mechanism in embodiment 2 of the present utility model;
FIG. 6 is a cross-sectional view of the hold-down member of embodiment 2 of the present utility model;
FIG. 7 is one of the state diagrams of the batch lamination of the present utility model;
FIG. 8 is a second state diagram of the batch lamination of the present utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples
As shown in fig. 1, a device convenient to pad pasting on easy open can, including can pushing down protection film 2 makes its parcel in the casting die 3 of easy open can 1 upper end surface down, the lower extreme of casting die 3 is equipped with the annular cutter 31 that can cut protection film 2 down, be formed with lower extreme open-ended jar body on the casting die 3 and hold chamber 4 down, jar body holds chamber 4 internal edge circumference and is equipped with the elastic guide piece 32 that can deform in order that easy open can 1 get into jar body and hold chamber 4 and then wrap up protection film 2 in easy open can 1 upper end surface. When the pop can is used, the lower pressing piece 3 is operated to move downwards, the elastic guide piece 32 moves downwards along with the lower pressing piece 3, so that the elastic guide piece 32 deforms and is sleeved with the pop can 1 together with the protective film 2, the lower pressing piece 3 continues to move downwards, the elastic guide piece 32 contacts with the protective film 2 and contracts upwards, at the moment, the annular cutter 31 can cut the protective film 2, and the elastic guide piece 32 can enable the protective film 2 to be tightly attached to the outer surface of the pop can 1; when the upper end of the pop can 1 contacts with the inner wall of the push-down part 3, the annular cutter 31 is slightly lower than the lower ends of the first movable part 51 and the second movable part 52. The automatic sticking machine has the advantages that the automatic sticking machine is simple in structure and convenient to operate, the sticking quality is improved, automatic equipment is used for sticking films to the pop cans, the films can be stuck in batches, the number of workers is reduced, the labor intensity of the workers is reduced, and the film sticking efficiency is improved; meanwhile, the contact of workers with the pop can 1 can be avoided, the pollution to the pop can 1 is prevented, and the safety and the sanitation of the pop can 1 are ensured.
As shown in fig. 1, in the device for facilitating film attachment on the can as described above, the lower end of the elastic guide 32 is formed with a guide slope 321 capable of moving along the outer surface of the upper end of the can 1 so as to facilitate the can 1 to enter the can body accommodating chamber 4. Set up the direction inclined plane 321 and can make easy open can 1 more conveniently get into jar body and hold chamber 4, can also adapt to easy open can 1 of different shapes simultaneously, promote its practicality.
Examples
Example 2 differs from example 1 in that:
as shown in fig. 2-5, the device for sticking a film on a pop can is described above, the outer side of the pressing member 3 is provided with a film pushing mechanism 5 capable of pushing the protective film 2 to bend downwards so as to wrap the protective film on the outer surface of the upper end of the pop can 1, and the film pushing mechanism 5 comprises a first movable member 51 capable of moving up and down to push the protective film 2 to wrap the outer surface of the upper end of the pop can 1.
As shown in fig. 2-4, the film pushing mechanism 5 further includes a second movable member 52 capable of following the first movable member 51 to move downward, a gap is formed between an outer side wall of the first movable member 51 and an inner side wall of the second movable member 52, and a vacuum chamber 8 is formed between the first movable member 51 and the second movable member 52 to facilitate the absorption of the protective film 2 to lower ends of the first movable member 51 and the second movable member 52 when the first movable member 51 moves downward.
When the protective film is used, the first movable piece 51 moves downwards to drive the second movable piece 52 to move downwards, so that the lower ends of the first movable piece 51 and the second movable piece 52 are propped against the upper surface of the protective film 2, and the protective film 2 can be adsorbed on the lower ends of the first movable piece 51 and the second movable piece 52 at the moment because the vacuum cavity 8 is formed between the first movable piece 51 and the second movable piece 52; the pressing piece 3 is operated to move downwards, the elastic guide piece 32 moves downwards along with the pressing piece 3, so that the elastic guide piece 32 deforms and is sleeved on the pop can 1 together with the protective film 2, the pressing piece 3 continues to move downwards, the elastic guide piece 32 contacts with the protective film 2 and contracts upwards, at the moment, the annular cutter 31 can cut the protective film 2, and the elastic guide piece 32 can enable the protective film 2 to be tightly attached to the outer surface of the pop can 1; when the upper end of the pop can 1 contacts with the inner wall of the push-down part 3, the annular cutter 31 is slightly lower than the lower ends of the first movable part 51 and the second movable part 52. The automatic sticking machine has the advantages that the automatic sticking machine is simple in structure and convenient to operate, the sticking quality is improved, automatic equipment is used for sticking films to the pop cans, the films can be stuck in batches, the number of workers is reduced, the labor intensity of the workers is reduced, and the film sticking efficiency is improved; meanwhile, the contact of workers with the pop can 1 can be avoided, the pollution to the pop can 1 is prevented, and the safety and the sanitation of the pop can 1 are ensured.
As shown in fig. 2-4, in the device for sticking film on pop-top can, a sealing ring 7 is disposed between the outer side wall of the first movable member 51 and the inner side wall of the second movable member 52 at the upper end of the second movable member 52 to prevent air from entering so that the protective film is adsorbed on the lower opening of the film pushing mechanism 5. The sealing rings 7 are arranged at the upper ends of the first movable piece 51 and the second movable piece 52, so that gas cannot be discharged from the upper end of the film pushing mechanism 5 in the process of pressing down the protective film 2, a vacuum cavity 8 is formed between the first movable piece 51 and the second movable piece 52, suction is formed at the lower ends of the first movable piece 51 and the second movable piece 52, the protective film 2 is sucked, and the protective film 2 is convenient to cut subsequently.
As shown in fig. 2 to 4, in the device for facilitating film sticking on the pop can, the first movable member 51 is formed with a receiving cavity 6 having an upper and lower opening and facilitating the up and down movement of the lower pressing member 3 therein, and the upper end of the lower pressing member 3 is extended out of the upper opening of the receiving cavity 6. The pressing piece 3 can move up and down in the accommodating cavity 6, and the lower end of the accommodating cavity 6 is opened so that the pressing piece 3 drives the elastic guide piece 32 to press the protective film 2 and the pressing piece 3 drives the annular cutter 31 to cut the protective film 2; the upper end of the lower pressing piece 3 extends outwards from the upper opening of the accommodating cavity 6, so that the lower pressing piece 3 is connected to the automation equipment, and the operation is convenient.
As shown in fig. 2 to 4, in the device for facilitating film sticking on the pop can as described above, the outer sidewall of the upper end of the first movable member 51 is provided with a protrusion 511 capable of pushing the second movable member 52 to move downward. When the first movable piece 51 moves downwards, the second movable piece 52 is driven to move downwards through the convex block 511, and the two movable pieces jointly press the protective film 2, so that the protective film 2 can be adsorbed at the lower ends of the two movable pieces, and the structure is simple and the operation is convenient.
As shown in fig. 2 to 3, the elastic guide 32 has a lower end diameter smaller than that of the upper end of the can 1, as described above. So as to ensure that the elastic guide 32 can elastically press the protective film 2 on the outer surface of the pop can 1 in the pressing process, so that the protective film is tightly attached to the outer surface of the pop can 1, thereby preventing dust or bacteria from entering.
As shown in fig. 6, a mounting shell 33 capable of mounting the elastic guide 32 is provided on the inner wall of the tank accommodating chamber 4. The elastic guide 32 is installed in the installation shell 33 and connects the installation shell 33 and the installation shell to the inner wall of the can accommodating cavity 4, when the inner wall of the installation shell 33 is contacted with the upper end of the pop can 1, the annular cutter 31 is slightly lower than the lower ends of the first movable piece 51 and the second movable piece 52, so that the protective film 2 can be tightly pressed on the outer surface of the pop can 1 when being pressed down, and meanwhile, the protective film 2 can be conveniently cut, and the film pasting and cutting quality is improved.
As shown in fig. 3 to 4, the first movable member 51 is kept flush with the lower end of the second movable member 52 during the downward movement of the film pushing mechanism 5 to push the protective film 2. In the process of pressing the protective film 2 by the film pushing mechanism 5, the lower ends of the first movable piece 51 and the second movable piece 52 are kept flush, and the protective film 2 is adsorbed to the first movable piece and the second movable piece, so that the protective film can be cut conveniently.
As shown in fig. 2-4, an air intake passage is formed between the first movable member 51 and the second movable member 52 and between the first movable member and the hold-down member 3.
As shown in fig. 7-8, a pop can film sticking method includes a workbench and a pop can 1 placed on the workbench, wherein a protective film 2 is covered at the upper end of the pop can 1, and a film sticking device as described above is arranged above the protective film 2, and the method includes the following steps:
(1) cleaning the filled pop can 1 and placing the pop can on a workbench;
(2) covering the upper end of the pop can 1 with a protective film 2;
(3) the first movable piece 51 is pressed downwards to enable the convex block 511 to be in contact with the upper end of the second movable piece 52, the first movable piece 51 is flush with the lower end of the second movable piece 52, and at the moment, a vacuum cavity 8 is formed between the first movable piece 51 and the second movable piece 52 so as to enable the protective film 2 to be adsorbed on the film pasting device; continuing to press the first movable piece 51, the first movable piece 51 drives the second movable piece 52 to move downwards, so that two ends of the protective film 2 are bent downwards, and the pressing piece 3 also moves downwards for a certain distance along with the two ends in the process, and finally the elastic guide piece 32 is contacted with the protective film 2;
(4) pressing down the push-down piece 3, the elastic guide 32 moves downward along with the push-down piece 3, the elastic guide 32 moves along the outer contour of the can 1, and the protective film is tightly attached to the outer surface of the upper end of the can 1;
(5) when the annular cutter 31 contacts the protective film 2, the protective film 2 is cut by continuing to press the pressing member 3, and the lower end of the annular cutter 31 exceeds the lower ends of the first movable member 51 and the second movable member 52.
According to the pop can film pasting method, a plurality of pop cans 1 can be placed on the workbench, and a film pasting device is arranged above the protective film 2 and at the position corresponding to each pop can 1; or the pop can 1 and the protective film 2 move at the same speed, and a film sticking device is arranged above the protective film 2. According to the utility model, the film pasting device can be arranged above each pop can 1, and a plurality of film pasting devices can simultaneously carry out film pasting on the protective film 2, so that the film pasting efficiency is greatly improved; or place easy open can 1 on the conveyer belt, protection film 2 is unanimous with the direction of motion of conveyer belt, and the velocity of motion is the same, is provided with a pad pasting device in easy open can 1 and the top of protection film 2, and every time accomplish the pad pasting, easy open can 1 and protection film 2 just can the forward movement, and pad pasting device continues to carry out the pad pasting to next easy open can 1, can improve its pad pasting efficiency, can also reduce equipment cost simultaneously.
According to the film pasting method, the protective films can be pasted on the outer surface of the upper end of the pop can in batches through automatic equipment, so that workers are reduced, the labor intensity is reduced, and the film pasting efficiency is improved; and the pollution in the transportation or storage process is prevented, and the worker is prevented from contacting the pop can 1, so that the clean and sanitary position of the mouth part of the pop can is ensured.
Claims (8)
1. A device convenient to paste membrane on easy open can, its characterized in that: comprises a pressing piece (3) which can press down the protective film (2) to wrap the outer surface of the upper end of the pop can (1), the lower end of the pressing piece (3) is provided with a ring-shaped cutter (31) which can cut the protective film (2),
the can body accommodating cavity (4) with the lower end being open is formed in the hold-down piece (3), and an elastic guide piece (32) capable of deforming so that the pop can (1) enters the can body accommodating cavity (4) and then wraps the protective film (2) on the outer surface of the upper end of the pop can (1) is arranged in the can body accommodating cavity (4) along the circumferential direction.
2. The device for facilitating the application of a film to a can according to claim 1, wherein: the lower end of the elastic guide piece (32) is provided with a guide inclined surface (321) which can move along the outer surface of the upper end of the pop can (1) so that the pop can (1) can enter the can body accommodating cavity (4).
3. The device for facilitating the application of a film to a can according to claim 1, wherein: the pushing piece (3) is provided with a film pushing mechanism (5) capable of pushing the protective film (2) to bend downwards to wrap the protective film on the outer surface of the upper end of the pop can (1), and the film pushing mechanism (5) comprises a first movable piece (51) capable of moving up and down to push the protective film (2) to wrap the protective film on the outer surface of the upper end of the pop can (1).
4. A device for facilitating the application of a film to a can according to claim 3, wherein: the film pushing mechanism (5) further comprises a second movable piece (52) capable of following the first movable piece (51) to move downwards, a gap is formed between the outer side wall of the first movable piece (51) and the inner side wall of the second movable piece (52), and when the first movable piece (51) moves downwards, a vacuum cavity (8) which is convenient for adsorbing the protective film (2) at the lower ends of the first movable piece (51) and the second movable piece (52) is formed between the first movable piece and the second movable piece.
5. The device for facilitating the application of a film to a can according to claim 4, wherein: the upper end of the second movable piece (52) is provided with a sealing ring (7) which is positioned between the outer side wall of the first movable piece (51) and the inner side wall of the second movable piece (52) and used for preventing air from entering so that the protective film is adsorbed on the lower opening of the film pushing mechanism (5).
6. A device for facilitating the application of a film to a can according to claim 3, wherein: the first movable piece (51) is provided with an accommodating cavity (6) with an upper opening and a lower opening, the accommodating cavity (6) is convenient for the lower pressing piece (3) to move up and down in the accommodating cavity, and the upper end of the lower pressing piece (3) extends out of the upper opening of the accommodating cavity (6).
7. The device for facilitating the application of a film to a can according to claim 4, wherein: the outer side wall of the upper end of the first movable piece (51) is provided with a lug (511) capable of pushing the second movable piece (52) to move downwards.
8. A device for facilitating the application of a film to a can according to claim 3, wherein: the diameter of the lower end of the elastic guide piece (32) is smaller than that of the upper end of the pop can (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037776.1U CN219904866U (en) | 2023-04-29 | 2023-04-29 | Device convenient to pad pasting on easy open can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037776.1U CN219904866U (en) | 2023-04-29 | 2023-04-29 | Device convenient to pad pasting on easy open can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219904866U true CN219904866U (en) | 2023-10-27 |
Family
ID=88430317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321037776.1U Active CN219904866U (en) | 2023-04-29 | 2023-04-29 | Device convenient to pad pasting on easy open can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219904866U (en) |
-
2023
- 2023-04-29 CN CN202321037776.1U patent/CN219904866U/en active Active
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