CN103640738A - Labeling film shrink packaging system - Google Patents
Labeling film shrink packaging system Download PDFInfo
- Publication number
- CN103640738A CN103640738A CN201310688561.0A CN201310688561A CN103640738A CN 103640738 A CN103640738 A CN 103640738A CN 201310688561 A CN201310688561 A CN 201310688561A CN 103640738 A CN103640738 A CN 103640738A
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- film
- cover
- product
- hot
- mark film
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- 238000004806 packaging method and process Methods 0.000 title abstract description 8
- 238000002372 labelling Methods 0.000 title abstract 14
- 230000001360 synchronised effect Effects 0.000 claims abstract description 21
- 238000010009 beating Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 230000002401 inhibitory effect Effects 0.000 claims description 16
- 230000008602 contraction Effects 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 241000405070 Percophidae Species 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
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Abstract
The invention discloses a labeling film shrink packaging system and aims to solve the problem of asynchronous shrinkage of labeling films of to-be-labeled products. The labeling film shrink packaging system comprises a product conveyer belt, a labeling machine, a labeling film beating device, a two-way hot-air preshrinking positioning device, a synchronous limiting device, a delivery mechanism and a hot-air shrink oven, wherein the labeling machine is used for sleeving the labeling films on products, the two-way hot-air preshrinking positioning device is used for performing preshrink positioning on the labeling films of the to-be-labeled products, and a hot-air outlet is higher than the upper surface of the product conveyer belt; the synchronous limiting device is arranged on the back side of the labeling film beating device and used for limiting upward movement of the labeling films; the delivery mechanism is in butt joint with the product conveyer belt and used for delivering the products, so that the to-be-labeled products are delivered on the delivery mechanism with rotation; and the hot-air shrink oven is provided with a channel for accommodating the products delivered by the delivery mechanism and used for heating the to-be-labeled products, so that the labeling films shrink and are fixed on the products. According to the labeling film shrink packaging system, the even shrink of the labeling films is guaranteed, and the product packaging quality is improved.
Description
Technical field
The present invention relates to a kind of packaging facilities field, be specially a kind of cover mark film shrink wrapping system.
Background technology
Because bowl dress product is the object of a flat cone shape, cover mark Membrane cover is after product, need enter into contraction process, when entering the environment of high temperature, plastic jacket mark film heat starts to shrink, due to enveloped be tapered object, plastic jacket mark film bottom contacts with product, top is revealed empty more, inside and outside the plastic jacket mark film of upper part, all can touch fast hot air, more lean on the plastic jacket mark film of bottom, the hot air touching is slower, so it is fast that shrink contraction ratio bottom in top, while causing the thermal contraction of plastic jacket mark film, along tapered, move up, product wrapping is imperfect.
Summary of the invention
In order to overcome existing packaging system cover mark film when the thermal contraction of cover mark film, shrink asynchronous causing and move on cover mark film, thereby cause the incomplete problem of product wrapping, the present invention aims to provide a kind of cover mark film shrink wrapping system, it is evenly synchronous that this shrink wrapping system can guarantee that cover mark film shrinks, and improves the quality of product wrapping.
To achieve these goals, the technical solution adopted in the present invention is:
A cover mark film shrink wrapping system, it has:
-product conveyor;
-be arranged on the trademark plastering machine of product conveyor feed end top, for product cover cover is marked to film; Its constructional feature is, and
-be arranged on the cover mark film beating device of trademark plastering machine rear side, this cover mark film beating device that is positioned at product conveyor top make cover mark the bottom of film and the bottom of product concordant;
-the way hot air that is arranged on cover mark film beating device rear side shrinks registration device in advance, two hot-blast outlets that this way hot air shrinks registration device are in advance positioned at the both sides of product conveyor, for the cover mark film of cover mark film product is carried out to the pre-location of shrinking, the height of this hot-blast outlet is high compared with the upper surface of product conveyor;
-be arranged on and overlap the synchronous inhibiting device of marking film beating device rear side, this synchronous inhibiting device shrinks between two hot-blast outlets of registration device in advance at way hot air, this the synchronous inhibiting device that is positioned at product conveyor top carries out in advance while shrinking location for shrink in advance registration device at way hot air to the cover mark film of cover mark film product, on restriction cover mark film, move;
-connecting gear, is arranged on synchronous inhibiting device rear side and docks with product conveyor and transmit cover mark film product, and cover mark film product is transmitted on this rotation limit, connecting gear top;
-have and hold the hot blast shrink oven that connecting gear transmits the passage of product, for making the contraction of cover mark film be fixed on product to overlapping the heating of mark film product.
Be below the technical scheme of further improvement of the present invention:
As a kind of concrete version, described way hot air shrinks in advance registration device and comprises heating arrangement, for the blowing engine that the hot blast of heating arrangement heating is sent by hot-blast outlet; Described hot-blast outlet is duckbill.In order to regulate way hot air to shrink in advance the hot blast temperature of registration device, described way hot air shrinks the temperature control equipment that registration device also comprises an adjusting hot blast temperature in advance.
Preferably, the height of described hot-blast outlet is compared with the high 0.5cm ~ 3cm of the upper surface of product conveyor.
Described connecting gear is two asynchronization differential speed load-transfer devices that are set up in parallel, and same cover mark film product is positioned on two asynchronization differential speed load-transfer devices simultaneously, and the speed of transmission of two asynchronization differential speed load-transfer devices is different.
As a kind of concrete version, described hot blast shrink oven is adjustable interior circulating air shrink oven, and this hot blast shrink oven comprises heating arrangement, for delivery of the air-blast device of hot blast, hot blast is continued to the wind direction guiding device of water conservancy diversion, and the temperature control equipment that regulates hot blast temperature.
As a kind of concrete version, described cover mark film beating device comprises eccentric cam, the motor that drives eccentric cam to rotate, and be contained in the pressing plate of on eccentric cam, cover mark film being patted.
As a kind of concrete version, the synchronous inhibiting device of described cover mark film is by drive belt, and the motor that drives drive belt transmission, and the elevation and subsidence regulating device that regulates drive belt lower surface height.
The caterpillar conveyer belt of described asynchronization differential speed load-transfer device for being driven by actuating unit, is equipped with the speed regulating device that regulates asynchronization differential speed load-transfer device transfer rate on this actuating unit.
Preferably, product of the present invention is bowl-shape product.
Compared with prior art, the invention has the beneficial effects as follows: the cover mark film that the invention solves cover mark film product shrinks nonsynchronous problem, and cover mark film shrinks evenly, and product wrapping quality is good.
Below in conjunction with drawings and Examples, the present invention is further elaborated.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of one embodiment of the invention;
Fig. 2 is the front elevation of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1.
In the drawings
1-product conveyor; The cover distance pole device of 2-cover mark film machine; 3-cover mark film product;
4-cover mark film location beating device; The spacing synchronous belt device of 5-cover mark film; 6-cover mark film hot blast registration device; The 7-the first asynchronization differential speed load-transfer device; The 8-the second asynchronization differential speed load-transfer device; 9-shrink film thermal shrink oven device.
The specific embodiment
A kind of cover mark film shrink wrapping system, as Figure 1-3, comprise product conveyor 1, full-automatic cutting trademark plastering machine 2, cover mark film product 3, cover mark film beating device 4, the synchronous inhibiting device 5 of cover mark film, cover mark film way hot air registration device 6, the first asynchronization differential speed load-transfer device 7, the second asynchronization differential speed load-transfer device 8 and adjustable interior circulating air shrink oven 9.
The caterpillar conveyer belt that described product conveyor 1 is driven by actuating unit forms; Described full-automatic cutting trademark plastering machine 2 be arranged on product conveyor 1 directly over, by cover mark film automatic recognition system and cover mark film automatic shearing system, formed; Described cover mark film product 3 refers to through product conveyor 1 carries putting of coming to mark film but product during without thermal contraction state; Described cover mark film beating device 4 consists of motor, eccentric cam, pressing plate and elevation and subsidence regulating device, be arranged on load-transfer device 1 directly over; The synchronous inhibiting device 5 of cover mark film consists of motor, drive belt and elevation and subsidence regulating device, be arranged on load-transfer device 1 directly over; Described cover mark film way hot air registration device 6 consists of blowing engine, heating arrangement, two duckbill hot-blast outlet and temperature control equipment, the both sides that are fixed on load-transfer device 1 is set, the high about 1cm of aspect ratio load-transfer device 1 place of two duckbill hot-blast outlets; Described the first asynchronization differential speed load-transfer device 7 and the second asynchronization differential speed load-transfer device 8, by comprising that two caterpillar conveyer belts that driven by actuating unit, speed regulating devices form, are arranged on the interior circulation of adjustable interior circulating air shrink oven 9 and carry; Adjustable interior circulating air shrink oven 9 consists of heating system, blower system, wind direction flow guide system, humidity control system, be embedded in the first asynchronization differential speed load-transfer device 7 and the second asynchronization differential speed load-transfer device 8 directly over.
Wherein the principle of work of cover mark film beating device is: product conveyor 1 one by one product is transported to full-automatic cutting trademark plastering machine 2 belows, trademark plastering machine photocell eye has detected product process, automatic fast shut-off goes out a cover mark film product is entangled, because bowl dress product is the object of a flat cone shape, cover mark film is when being inserted in product, differ and guarantee that surely cover mark film is completely lower to bottom, therefore on load-transfer device, increase a set of beating device 4 principle of work: pat pressing plate and move by circular trace, rotation direction utilization corresponding with load-transfer device driving wheel hand of rotation pat pressing plate by the cover mark mould on the product of process at every turn to bottom.
The synchronous inhibiting device of described cover mark film and way hot air shrink registration device principle of work in advance: while filling the packing of product in order to solve bowl, contraction ratio bottom, top is shunk fast, while causing the thermal contraction of plastic jacket mark film, along tapered, move up, the incomplete problem of product wrapping, the present invention has increased synchronous inhibiting device 5 and way hot air shrinks registration device 6 in advance, when packaging plastic jacket mark cover, guarantee and overlap mark film and patted bottom, on the both sides of load-transfer device, increase a set of way hot air and shrink in advance the pre-thermal contraction of registration device 6 location use, the cover mark film of foot is carried out to thermal contraction, simultaneously way hot air shrink in advance registration device 6 above increase a set of synchronous inhibiting device 5, product is through there being way hot air to locate the top of pre-constriction device, with the synchronous belt of synchronous inhibiting device, push down the top of product, guarantee when overlapping mark film low level and shrink in advance location, cover mark film can not move up, cover mark film low level completes pre-contraction, the cover mark film having solved while entering high-temperature shrink oven shrinks nonsynchronous problem.
Described first, the second asynchronization differential speed load-transfer device principle of work: because the air-out direction of adjustable interior circulating air shrink oven 9 is in the air-out simultaneously of the both sides of load-transfer device, if while adopting conventional single-column type straight line load-transfer device that product is sent into shrink oven, it is fastest that product is heated near the cover mark film of the position of shrink oven both sides air outlet, cover mark film shrinks and there will be non-uniform phenomenon, in order to address this problem, the conventional single-column type straight line load-transfer device that enters shrink oven is changed to the first asynchronization differential speed load-transfer device 7 and the second asynchronization differential speed load-transfer device 8, product is limited to it with guardrail to be moved on these two parallel load-transfer devices, because the speed of these two parallel load-transfer devices is inconsistent, cause the product on load-transfer device to produce a swing offset slowly, having solved the cover mark film on product is heated inhomogeneous, shrink inhomogeneous phenomenon.
The content that above-described embodiment is illustrated should be understood to these embodiment only for being illustrated more clearly in the present invention, and be not used in, limit the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Claims (9)
1. cover is marked a film shrink wrapping system, and it has:
-product conveyor (1);
-be arranged on the trademark plastering machine (2) of product conveyor (1) feed end top, for product cover cover is marked to film; It is characterized in that, and
-be arranged on the cover mark film beating device (4) of trademark plastering machine (2) rear side, this cover mark film beating device (4) that is positioned at product conveyor (1) top make cover mark the bottom of film and the bottom of product concordant;
-the way hot air that is arranged on cover mark film beating device (4) rear side shrinks registration device (6) in advance, two hot-blast outlets that this way hot air shrinks registration device (6) are in advance positioned at the both sides of product conveyor (1), for the cover mark film of cover mark film product is carried out to the pre-location of shrinking, the height of this hot-blast outlet is high compared with the upper surface of product conveyor (1);
-be arranged on and overlap the synchronous inhibiting device (5) of marking film beating device (4) rear side, this synchronous inhibiting device (5) is positioned between two hot-blast outlets that way hot air shrinks registration device (6) in advance, this the synchronous inhibiting device (5) that is positioned at product conveyor (1) top carries out in advance while shrinking location for shrink in advance registration device (6) at way hot air to the cover mark film of cover mark film product, on restriction cover mark film, move;
-connecting gear, is arranged on synchronous inhibiting device (5) rear side and docks with product conveyor (1) and transmit cover mark film product, and cover mark film product is transmitted on this rotation limit, connecting gear top;
-have and hold the hot blast shrink oven (9) that connecting gear transmits the passage of product, for making the contraction of cover mark film be fixed on product to overlapping the heating of mark film product.
2. cover is marked film shrink wrapping system according to claim 1, it is characterized in that, the synchronous inhibiting device of described cover mark film (5) is by drive belt, and the motor that drives drive belt transmission, and the elevation and subsidence regulating device that regulates drive belt lower surface height.
3. cover is marked film shrink wrapping system according to claim 1, it is characterized in that, described way hot air shrinks in advance registration device (6) and comprises heating arrangement, for the blowing engine that the hot blast of heating arrangement heating is sent by hot-blast outlet; Described hot-blast outlet is duckbill.
4. according to cover mark film shrink wrapping system described in claim 1 or 3, it is characterized in that, the height of described hot-blast outlet is compared with the high 0.5cm ~ 3cm of upper surface of product conveyor (1).
5. cover is marked film shrink wrapping system according to claim 1, it is characterized in that, described connecting gear is two asynchronization differential speed load-transfer devices (7 that are set up in parallel, 8), same cover mark film product is positioned at two asynchronization differential speed load-transfer devices (7 simultaneously, 8) upper, the speed of transmission of two asynchronization differential speed load-transfer devices (7,8) is different.
6. cover is marked film shrink wrapping system according to claim 1, it is characterized in that, described hot blast shrink oven (9) is adjustable interior circulating air shrink oven, this hot blast shrink oven (9) comprises heating arrangement, air-blast device for delivery of hot blast, hot blast is continued to the wind direction guiding device of water conservancy diversion, and the temperature control equipment that regulates hot blast temperature.
7. cover is marked film shrink wrapping system according to claim 1, it is characterized in that, described cover mark film beating device (4) comprises eccentric cam, the motor that drives eccentric cam to rotate, and be contained in the pressing plate of on eccentric cam, cover mark film being patted.
8. cover is marked film shrink wrapping system according to claim 3, it is characterized in that, described way hot air shrinks the temperature control equipment that registration device (6) also comprises an adjusting hot blast temperature in advance.
9. cover is marked film shrink wrapping system according to claim 5, it is characterized in that, the caterpillar conveyer belt of described asynchronization differential speed load-transfer device for being driven by actuating unit, is equipped with the speed regulating device that regulates asynchronization differential speed load-transfer device transfer rate on this actuating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688561.0A CN103640738B (en) | 2013-12-17 | 2013-12-17 | A kind of cover mark film shrink wrapping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688561.0A CN103640738B (en) | 2013-12-17 | 2013-12-17 | A kind of cover mark film shrink wrapping system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103640738A true CN103640738A (en) | 2014-03-19 |
| CN103640738B CN103640738B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310688561.0A Active CN103640738B (en) | 2013-12-17 | 2013-12-17 | A kind of cover mark film shrink wrapping system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494951A (en) * | 2014-12-22 | 2015-04-08 | 常熟市鹏龙机械有限公司 | PE (polyethylene) film thermal shrinking machine |
| CN105416736A (en) * | 2015-12-29 | 2016-03-23 | 西安双健包装有限公司 | Label sleeving system |
| CN105460304A (en) * | 2015-12-29 | 2016-04-06 | 西安双健包装有限公司 | Labeling film adjusting system |
| CN105523245A (en) * | 2015-12-29 | 2016-04-27 | 西安双健包装有限公司 | Labeling method |
| CN107521781A (en) * | 2017-09-28 | 2017-12-29 | 佛山市松川机械设备有限公司 | A kind of plasticine packs process units |
| CN107572056A (en) * | 2017-09-28 | 2018-01-12 | 佛山市松川机械设备有限公司 | A kind of plasticine technology of the package |
| CN108045663A (en) * | 2017-11-30 | 2018-05-18 | 彭素珍 | A kind of packed food thermal shrinking package machine |
| CN108190134A (en) * | 2018-01-30 | 2018-06-22 | 吉林省煜玺工贸有限公司 | A kind of belt packing thermoplastic machine |
| CN109335178A (en) * | 2014-10-26 | 2019-02-15 | 江苏汉鼎机械有限公司 | The working method of drum plastic sealing machine |
| CN113428434A (en) * | 2021-07-22 | 2021-09-24 | 胡建德 | Method for sealing end of section bar thermal shrinkage film |
| CN114987859A (en) * | 2022-07-18 | 2022-09-02 | 上海固好包装机械有限公司 | Step type self-rotating heat compressor |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109335178A (en) * | 2014-10-26 | 2019-02-15 | 江苏汉鼎机械有限公司 | The working method of drum plastic sealing machine |
| CN104494951A (en) * | 2014-12-22 | 2015-04-08 | 常熟市鹏龙机械有限公司 | PE (polyethylene) film thermal shrinking machine |
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| CN105460304A (en) * | 2015-12-29 | 2016-04-06 | 西安双健包装有限公司 | Labeling film adjusting system |
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| CN105416736B (en) * | 2015-12-29 | 2018-06-08 | 西安双健包装有限公司 | A kind of set mark system |
| CN105460304B (en) * | 2015-12-29 | 2018-06-08 | 西安双健包装有限公司 | A kind of set mark film adjustment system |
| CN107521781A (en) * | 2017-09-28 | 2017-12-29 | 佛山市松川机械设备有限公司 | A kind of plasticine packs process units |
| CN107572056A (en) * | 2017-09-28 | 2018-01-12 | 佛山市松川机械设备有限公司 | A kind of plasticine technology of the package |
| CN108045663A (en) * | 2017-11-30 | 2018-05-18 | 彭素珍 | A kind of packed food thermal shrinking package machine |
| CN108190134A (en) * | 2018-01-30 | 2018-06-22 | 吉林省煜玺工贸有限公司 | A kind of belt packing thermoplastic machine |
| CN113428434A (en) * | 2021-07-22 | 2021-09-24 | 胡建德 | Method for sealing end of section bar thermal shrinkage film |
| CN113428434B (en) * | 2021-07-22 | 2022-08-02 | 佛山博睿荣创智能科技有限公司 | Method for sealing end of section bar thermal shrinkage film |
| CN114987859A (en) * | 2022-07-18 | 2022-09-02 | 上海固好包装机械有限公司 | Step type self-rotating heat compressor |
| CN114987859B (en) * | 2022-07-18 | 2024-02-20 | 上海固好包装机械有限公司 | Stepped autorotation heat shrinkage machine |
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Address after: 543003 No.1 Gongye Avenue, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Shuangqian Health Industry Co.,Ltd. Country or region after: China Address before: 543002 No.1 Industrial Avenue, Wuzhou Industrial Park, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee before: DOUBLE COINS Co.,Ltd. Country or region before: China |