CN103640738B - A kind of cover mark film shrink wrapping system - Google Patents
A kind of cover mark film shrink wrapping system Download PDFInfo
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- CN103640738B CN103640738B CN201310688561.0A CN201310688561A CN103640738B CN 103640738 B CN103640738 B CN 103640738B CN 201310688561 A CN201310688561 A CN 201310688561A CN 103640738 B CN103640738 B CN 103640738B
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 21
- 238000010009 beating Methods 0.000 claims abstract description 17
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 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
- 239000000203 mixture Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000008602 contraction Effects 0.000 abstract description 12
- 239000000047 product Substances 0.000 description 51
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 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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- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Wrappers (AREA)
Abstract
The invention discloses a kind of cover mark film shrink wrapping system.In order to solve the problem of the cover mark film systolic dyssynchrony of cover mark film product, described cover mark film shrink wrapping system has product conveyor; Trademark plastering machine, for marking film to product cover cover; Cover mark film beating device; Way hot air shrinks registration device in advance, and for shrinking location in advance to the cover mark film of cover mark film product, the height of this hot-blast outlet is high compared with the upper surface of product conveyor; Being arranged on the synchronous inhibiting device on rear side of cover mark film beating device, moving for limiting on cover mark film; Connecting gear, docks with product conveyor to transmit to overlap and marks film product, and cover mark film product is transmitted on this rotation limit, connecting gear top; Having and hold the hot air shrinkage stove that connecting gear transmits the passage of product, being fixed on product for making cover mark film shrink to the heating of cover mark film product.Of the present invention ensure that overlaps the contraction of mark film evenly, improves the quality of product wrapping.
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
Due to the object that bowl dress product is a flat cone shape, cover mark Membrane cover is after product, contraction process need be entered into, when entering the environment of high temperature, plastic jacket mark film heat starts to shrink, due to enveloped be tapered object, contact with product bottom plastic jacket mark film, top dew is empty more, plastic jacket mark film inside and outside all energy Rapid contact of upper part is to hot air, more by the plastic jacket mark film of bottom, the hot air touched is slower, so shrink fast bottom the contraction ratio of top, cause moving up along tapered during the film thermal contraction of plastic jacket mark, product wrapping is imperfect.
Summary of the invention
Cause cover mark film moves to overcome existing packaging system cover mark film systolic dyssynchrony when overlapping mark film thermal contraction, thus cause the incomplete problem of product wrapping, the present invention aims to provide a kind of cover mark film shrink wrapping system, this shrink wrapping system can ensure that cover mark film shrinks evenly synchronous, improves the quality of product wrapping.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of cover mark film shrink wrapping system, it has:
-product conveyor;
-be arranged on trademark plastering machine above product conveyor feed end, for product cover cover mark film; Its constructional feature is, and
-being arranged on cover mark film beating device on rear side of trademark plastering machine, this cover mark film beating device be positioned at above product conveyor makes the bottom of cover mark film concordant with the bottom of product;
-the way hot air be arranged on rear side of cover mark film beating device 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 shrinking location in advance to the cover mark film of cover mark film product, the height of this hot-blast outlet is high compared with the upper surface of product conveyor;
-be arranged on the synchronous inhibiting device overlapped on rear side of mark film beating device, this synchronous inhibiting device shrinks between two hot-blast outlets of registration device at way hot air in advance, when this synchronous inhibiting device be positioned at above product conveyor carries out pre-contraction location for shrinking the cover mark film of registration device to cover mark film product in advance at way hot air, restriction cover mark film moves;
-connecting gear, is arranged on to dock to transmit to overlap on rear side of synchronous inhibiting device and with product conveyor and marks film product, cover mark film product is transmitted on this rotation limit, connecting gear top;
-have and hold the hot air shrinkage stove that connecting gear transmits the passage of product, be fixed on product for making cover mark film shrink to the heating of cover 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 registration device in advance and comprises heating arrangement, for the blowing engine sent by hot-blast outlet by the hot blast of heating devices heat; Described hot-blast outlet is duckbill.In order to the hot blast temperature regulating way hot air to shrink registration device in advance, described way hot air shrinks the temperature control equipment that registration device also comprises an adjustment hot blast temperature in advance.
Preferably, the height of described hot-blast outlet is compared with the upper surface height 0.5cm ~ 3cm of product conveyor.
Described connecting gear is two asynchronization differential speed load-transfer devices be 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 air shrinkage stove is adjustable Inner eycle hot air shrinkage stove, and this hot air shrinkage stove comprises heating arrangement, for the air-blast device of heat air delivery, hot blast is continued to the wind direction guiding device of water conservancy diversion, and regulate the temperature control equipment of hot blast temperature.
As a kind of concrete version, described cover mark film beating device comprises eccentric cam, drives the motor that eccentric cam rotates, and is contained on eccentric cam the pressing plate that cover mark film is patted.
As a kind of concrete version, the synchronous inhibiting device of described cover mark film by drive belt, and drives the motor of drive belt transmission, and regulates the elevation and subsidence regulating device of drive belt lower surface height.
Described asynchronization differential speed load-transfer device is the caterpillar conveyer belt driven by actuating unit, this actuating unit is equipped with the speed regulating device regulating asynchronization differential speed load-transfer device transfer rate.
Preferably, product of the present invention is bowl-shape product.
Compared with prior art, the invention has the beneficial effects as follows: the problem that the invention solves the cover mark film systolic dyssynchrony of cover mark film product, 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; 7-the first asynchronization differential speed load-transfer device; 8-the second asynchronization differential speed load-transfer device; 9-shrink film thermal shrink oven device.
Detailed description of the invention
A kind of cover mark film shrink wrapping system, as Figure 1-3, 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 of cover mark film 5, cover mark film way hot air registration device 6, first asynchronization differential speed load-transfer device 7, second asynchronization differential speed load-transfer device 8 and adjustable Inner eycle hot air shrinkage stove 9 is comprised.
The caterpillar conveyer belt that described product conveyor 1 is driven by actuating unit is formed; Described full-automatic cutting trademark plastering machine 2 is arranged on directly over product conveyor 1, by cover mark film automatic recognition system and cover mark film automatic shearing System's composition; Described cover mark film product 3 refers to marks film but without product during thermal contraction state through putting of coming of product conveyor 1 conveying; Described cover mark film beating device 4 is made up of motor, eccentric cam, pressing plate and elevation and subsidence regulating device, is arranged on directly over load-transfer device 1; The synchronous inhibiting device 5 of cover mark film is made up of motor, drive belt and elevation and subsidence regulating device, is arranged on directly over load-transfer device 1; Described cover mark film way hot air registration device 6 is made up of blowing engine, heating arrangement, two duckbill hot-blast outlet and temperature control equipment, arranges the both sides being fixed on load-transfer device 1, the aspect ratio load-transfer device 1 height about 1cm place of two duckbill hot-blast outlet; Described first asynchronization differential speed load-transfer device 7 and the second asynchronization differential speed load-transfer device 8 are formed by comprising two caterpillar conveyer belts driven by actuating unit, speed regulating devices, are arranged on the conveying of adjustable Inner eycle hot air shrinkage stove 9 Inner eycle; Adjustable Inner eycle hot air shrinkage stove 9 is made up of heating system, blower system, wind direction flow guide system, humidity control system, is embedded in directly over the first asynchronization differential speed load-transfer device 7 and the second asynchronization differential speed load-transfer device 8.
Wherein the principle of work of cover mark film beating device is: product conveyor 1 will be transported to below full-automatic cutting trademark plastering machine 2 by product one by one, trademark plastering machine photocell eye has detected that product passes through, automatic fast shut-off goes out a cover mark film and is entangled by product, due to the object that bowl dress product is a flat cone shape, cover mark film is when being inserted in product, differ and guarantee that cover mark film is completely lower to bottom surely, therefore load-transfer device increases a set of beating device 4 principle of work: pat pressing plate by circular motion, rotation direction is corresponding with load-transfer device driving wheel hand of rotation to be utilized and pats pressing plate by the cover mark mould on the product of process at every turn to bottom.
The described cover mark synchronous inhibiting device of film and way hot air shrink registration device principle of work in advance: fast in order to shrink bottom top contraction ratio when solving the packing of product of bowl dress, cause moving up along tapered during the film thermal contraction of plastic jacket mark, the incomplete problem of product wrapping, invention increases synchronous inhibiting device 5 and way hot air shrinks registration device 6 in advance, guarantee and overlap mark film to pat bottom when packaging plastic jacket mark cover, increase a set of way hot air on the both sides of load-transfer device and shrink registration device 6 pre-thermal contraction location use in advance, the cover mark film of foot is carried out thermal contraction, shrink in advance above registration device 6 at way hot air simultaneously and increase a set of synchronous inhibiting device 5, product is through there being way hot air to locate the top of pre-constriction device, the top of product is pushed down with the synchronous belt of synchronous inhibiting device, guarantee when carrying out cover mark film low level and shrinking location in advance, cover mark film can not move up, cover mark film low level completes pre-contraction, solve the problem of cover mark film systolic dyssynchrony when entering high-temperature shrink oven.
Described first, second asynchronization differential speed load-transfer device principle of work: the air-out direction due to adjustable Inner eycle hot air shrinkage stove 9 is air-out simultaneously on the both sides of load-transfer device, when product being sent into shrink oven according to conventional single-column type straight belt, it is fastest that the cover mark film of product near the position of shrink oven both sides air outlet is heated, cover mark film shrinks and there will be non-uniform phenomenon, in order to address this problem, the conventional single-column type straight belt entering 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 guardrail is limited it to move on these two parallel load-transfer devices, because the speed of these two parallel load-transfer devices is inconsistent, the product on load-transfer device is caused to produce a swing offset slowly, the cover mark film solved on product is heated uneven, shrink uneven phenomenon.
The content that above-described embodiment is illustrated should be understood to these embodiments only for being illustrated more clearly in the present invention, and be not used in and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
Claims (8)
1. a cover mark film shrink wrapping system, it has:
-product conveyor (1), product is bowl-shape product;
-be arranged on trademark plastering machine (2) above product conveyor (1) feed end, for product cover cover mark film; It is characterized in that, and
-be arranged on trademark plastering machine (2) rear side cover mark film beating device (4), be positioned at product conveyor (1) top this cover mark film beating device (4) make the bottom of cover mark film concordant with the bottom of product;
-the way hot air be arranged on rear side of cover mark film beating device (4) 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), shrink location in advance for carrying out low level to the cover mark film of cover mark film product, the upper surface of the height of this hot-blast outlet comparatively product conveyor (1) is high;
-be arranged on the synchronous inhibiting device (5) that film beating device (4) rear side marked by cover, this synchronous inhibiting device (5) is positioned at way hot air and shrinks between two hot-blast outlets of registration device (6) in advance, and be positioned at product conveyor (1) top, the described cover mark synchronous inhibiting device of film (5) is by drive belt, and drive the motor of drive belt transmission, and regulate the elevation and subsidence regulating device composition of drive belt lower surface height, way hot air shrink in advance the cover mark film of registration device (6) to cover mark film product carry out low level shrink location in advance time, the synchronous belt of synchronous inhibiting device (5) pushes down the top of product, restriction cover mark film moves,
-connecting gear, is arranged on synchronous inhibiting device (5) rear side and docks to transmit to overlap with product conveyor (1) and mark film product, cover mark film product is transmitted on this rotation limit, connecting gear top;
-have and hold the hot air shrinkage stove (9) that connecting gear transmits the passage of product, be fixed on product for making cover mark film shrink to the heating of cover mark film product.
2. film shrink wrapping system marked by cover according to claim 1, and it is characterized in that, described way hot air is shunk registration device (6) in advance and comprises heating arrangement, for the blowing engine sent by hot-blast outlet by the hot blast of heating devices heat; Described hot-blast outlet is duckbill.
3. cover mark film shrink wrapping system according to claim 1 or 2, is characterized in that, the upper surface height 0.5cm-3cm of the height of described hot-blast outlet comparatively product conveyor (1).
4. film shrink wrapping system marked by cover according to claim 1, it is characterized in that, described connecting gear is two asynchronization differential speed load-transfer devices (7 be set up in parallel, 8), same cover mark film product is positioned at two asynchronization differential speed load-transfer devices (7 simultaneously, 8), on, the speed of transmission of two asynchronization differential speed load-transfer devices (7,8) is different.
5. film shrink wrapping system marked by cover according to claim 1, it is characterized in that, described hot air shrinkage stove (9) is adjustable Inner eycle hot air shrinkage stove, this hot air shrinkage stove (9) comprises heating arrangement, for the air-blast device of heat air delivery, hot blast is continued to the wind direction guiding device of water conservancy diversion, and regulate the temperature control equipment of hot blast temperature.
6. overlap according to claim 1 and mark film shrink wrapping system, it is characterized in that, described cover mark film beating device (4) comprises eccentric cam, drives the motor that eccentric cam rotates, and is contained on eccentric cam overlapping the pressing plate marked film and pat.
7. film shrink wrapping system marked by cover according to claim 2, and it is characterized in that, described way hot air shrinks the temperature control equipment that registration device (6) also comprises an adjustment hot blast temperature in advance.
8. film shrink wrapping system marked by cover according to claim 4, and it is characterized in that, described asynchronization differential speed load-transfer device is the caterpillar conveyer belt driven by actuating unit, this actuating unit is equipped with the speed regulating device regulating asynchronization differential speed load-transfer device transfer rate.
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 CN103640738A (en) | 2014-03-19 |
| CN103640738B true 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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| CN (1) | CN103640738B (en) |
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| CN109335179A (en) * | 2014-10-26 | 2019-02-15 | 江苏汉鼎机械有限公司 | Drum binding coats stacking production line and its working method |
| 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 |
| 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 |
| CN105523245B (en) * | 2015-12-29 | 2018-06-08 | 西安双健包装有限公司 | A kind of trademark jacketing method |
| CN105416736B (en) * | 2015-12-29 | 2018-06-08 | 西安双健包装有限公司 | A kind of set mark 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 |
| CN112407414A (en) * | 2020-12-08 | 2021-02-26 | 上海继伟制药设备有限公司 | Product packaging film coating device and film coating method |
| 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 |
| 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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| FR2777538B1 (en) * | 1998-04-15 | 2000-06-02 | Michel Cottet | PROCESS AND DEVICE FOR THERMAL RETRACTING A SLEEVE OF SYNTHETIC MATERIAL ON A GAS BOTTLE AND BOTTLE OBTAINED |
| CN2371120Y (en) * | 1999-03-17 | 2000-03-29 | 黄福全 | Structure of bottle conveyer |
| CN2640736Y (en) * | 2003-06-12 | 2004-09-15 | 黄千财 | Pre-shrinking stove structure for thermal shrinking film tag sleeve |
| CN2813456Y (en) * | 2005-06-10 | 2006-09-06 | 洪子钦 | Cup body coating jacking rotary device |
| CN201193111Y (en) * | 2008-02-01 | 2009-02-11 | 黄福全 | Steam shrinking furnace |
| CN202624721U (en) * | 2012-05-09 | 2012-12-26 | 洪子钦 | Shrink film heating device |
| CN203127225U (en) * | 2013-01-17 | 2013-08-14 | 刘昭宏 | Heat shrinkage film blow molding packaging machine |
| CN203624062U (en) * | 2013-12-17 | 2014-06-04 | 广西梧州双钱实业有限公司 | Shrink packaging system for label sleeving film |
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2013
- 2013-12-17 CN CN201310688561.0A patent/CN103640738B/en active Active
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| CN103640738A (en) | 2014-03-19 |
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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 |
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