CN207860578U - A kind of food pack sealing exhaust apparatus - Google Patents

A kind of food pack sealing exhaust apparatus Download PDF

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Publication number
CN207860578U
CN207860578U CN201721891618.7U CN201721891618U CN207860578U CN 207860578 U CN207860578 U CN 207860578U CN 201721891618 U CN201721891618 U CN 201721891618U CN 207860578 U CN207860578 U CN 207860578U
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China
Prior art keywords
exhaust
packaging bag
rack
electric cylinder
seat
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Application number
CN201721891618.7U
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Chinese (zh)
Inventor
史慧茹
孙梦遥
杨鹏
郑雅丹
张顺
冯魏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Hengmei Health Technology Co.,Ltd.
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Hangzhou Heng Mei Food Technology Co Ltd
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Abstract

The utility model discloses a kind of food packs to seal exhaust apparatus, including rack, the enclosed mechanism being located in the rack, the enclosed mechanism includes the heat block being located in the rack, it is located in the rack and coordinates the gripping block sealed to packaging bag with heat block, it is located at the driving mechanism driven to the gripping block in rack, packaging bag carries out the fast sealing of one end open when being clamped by the gripping block and the heat block, the lower end of the enclosed mechanism is equipped with the exhaust gear that gas is discharged in the packaging bag sealed to one end, the packaging bag of one end closure carries out the sealing treatment of the other end by the enclosed mechanism again after being vented by the exhaust gear.The present apparatus can be discharged the gas in packaging bag in sealing, make packaging bag volume smaller, and exhaust is simple, and sealing effect is good, simple in structure, easy to operate, and it is convenient to replace, and production cost is low, and work efficiency is high, versatile.

Description

A kind of food pack sealing exhaust apparatus
Technical field
The utility model is related to food packaging bag sealer fields, and in particular to a kind of food pack sealing exhaust dress It sets.
Background technology
Currently, plastic sealing pack food is more and more now, and package sealing machine is also more and more ripe, for nutrition When the products such as stick, bread, biscuit are sold, package sale is typically carried out using individual packaging bag, and this one kind is wrapped Pack generally has upper and lower and side three to wait sealing, and existing package sealing machine can realize automation sealing and filler Processing, in packaging, first opposite side is sealed, and so that a horizontal wrapping paper is processed into the tubular bag of both ends open, then Lower end is sealed by enclosed mechanism, then filler processing is carried out to the packaging bag of an end closure, finally by enclosed mechanism Another end opening is sealed, the food in packaging bag is made to realize encapsulation process.When enclosed mechanism is when being sealed, if When upper and lower ends have packaging bag, neighbouring two packaging bags can realize disposable port processing, be conveyed again after sealing Shear treatment is carried out to cutting mechanism.But existing enclosed mechanism structure is more complicated, replacement cost is high, dismounting trouble, and Sealing is susceptible to partially sealed halfway phenomenon, and existing sealer is in sealing, the gas in sealing bags It can not be discharged, to be easy to influence the rotten of food in packaging bag, make the holding time of food that can not extend.Although there are also The air in packaging bag can be discharged in extraction sector, but of high cost, and complicated, processing efficiency is low, poor universality.
Utility model content
In order to solve certain or certain technical problems existing in the prior art, the utility model provides a kind of food packaging Bag sealing exhaust apparatus can be discharged the gas in packaging bag in sealing, make packaging bag volume smaller, exhaust letter Single, sealing effect is good, simple in structure, easy to operate, and it is convenient to replace, and production cost is low, and work efficiency is high, versatile.
To solve above-mentioned existing technical problem, the utility model uses following scheme:
A kind of food pack seals exhaust apparatus, including rack, the enclosed mechanism that is located in the rack, the sealing Mechanism includes the heat block being located in the rack, is located at the folder sealed to packaging bag with heat block cooperation in the rack Tight block is located at the driving mechanism driven to the gripping block in rack, and packaging bag passes through the gripping block and the heating The fast sealing of one end open is carried out when block clamps, the lower end of the enclosed mechanism is equipped with gas in the packaging bag sealed to one end The exhaust gear being discharged, the packaging bag of an end closure be vented by the exhaust gear after again by the enclosed mechanism into The sealing treatment of the row other end.
Further, the driving mechanism include the electric cylinder for being located at the heat block both sides, be located at electric cylinder before The buffer gear at end, the gripping block are mounted on the buffer gear.
Further, mounting hole there are two being set in the rack, the electric cylinder is fixed in the mounting hole, described Electric cylinder is stretched out by piston rod to the shell outside.
Further, the buffer gear includes both ends by the fixed fixed plate of piston rod of the electric cylinder, sets Mounting base in the fixed plate, the buffer spring being located between the fixed plate and the mounting base, the gripping block are solid It being scheduled in the mounting base, the gripping block realizes the clamping with heat block when bouncing back by the piston rod of the electric cylinder, Gripping block buffer spring when clamping is in compressive state.
Further, the both ends of the mounting base are respectively provided with a pilot hole, and the piston rod of the electric cylinder is located at institute State in pilot hole, the buffer spring is set on the piston rod of the electric cylinder, the fixed plate and the mounting base it Between be equipped with several positioning screws, the tensile force of the buffer spring is adjusted by the positioning screw.
Further, the guide sleeve coordinated with the piston rod of the electric cylinder, the buffering elastic are equipped in the pilot hole One end of spring is set in the outside of the guide sleeve.
Further, the regulating tank of a "-" type, the positioning spiral shell are equipped in the fixed plate and the mounting base The both ends of bar are fixed on by nut in the regulating tank.
Further, the exhaust gear includes the first exhaust seat being located in the rack, is located in the fixed plate The second exhaust seat being matched for clamping tightly with the first exhaust seat, the exhaust gear is located at the lower end of the enclosed mechanism, described First exhaust seat and the second exhaust seat are equipped with elastic filler, and the first exhaust seat and the second exhaust seat are pressing from both sides Deformation can be realized when tight according to the reaction force of packaging bag food product inside.
Further, a guide holder, institute are equipped in the rack between the first exhaust seat and the heat block It states the packaging bag of enclosed mechanism lower end and is entered in the exhaust gear by the guide holder and is exhausted.
Further, the bottom of the guide holder is connect with the first exhaust seat, and the guide holder is triangular structure, Elastic filler is equipped in the guide holder, the elasticity filling in the first exhaust seat, second exhaust seat and the guide holder Object uses one kind in sponge, cotton or polyester fiber.
Compared with prior art, the beneficial effects of the utility model are:
Food pack can make gas when carrying out the sealing of the last one opening after being packed into food by exhaust gear It is quickly discharged out of food pack to be sealed, keeps gas in the packaging bag after sealing less, the preservation of food in packaging bag Time is longer, and after packaging, the fly-cutting of each packaging bag can be realized by cutting mechanism, makes working efficiency higher, right When packaging bag is sealed, using heat block and gripping block step up hot-melting sealed, sealing effect are carried out to packaging bag port The problem of fruit is more preferable, and the existing sealing machine of effective solution can not be discharged the gas in packaging bag in sealing, packaging Volume smaller after bag sealing, exhaust structure is simple, easy to operate, and production cost is low, and work efficiency is high, versatile.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the utility model enclosed mechanism.
In figure:Rack 1, driving mechanism 3, electric cylinder 4, heat block 5, gripping block 6, enclosed mechanism 7, is fixed guide holder 2 Plate 8, buffer spring 9, buffer gear 10, exhaust gear 11, second exhaust seat 12, mounting base 13, first exhaust seat 14, cutter Structure 15, mounting hole 16, regulating tank 17, positioning screw 18, guide sleeve 19.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.
As depicted in figs. 1 and 2, a kind of food pack seals exhaust apparatus, including rack 1, is located in the rack 1 Enclosed mechanism 7, the cutting mechanism 15 being located in rack 1 are packed into the packaging bag of food by leading to again after the sealing of the enclosed mechanism 7 It crosses the cutting mechanism 15 to be cut, the enclosed mechanism 7 includes the heat block 5 being located in the rack 1, is located at the machine Coordinate with heat block 5 gripping block 6 sealed to packaging bag on frame 1, be located in rack 1 gripping block 6 is driven Driving mechanism 3, packaging bag passes through the fast sealing that one end open is carried out when the gripping block 6 and the heat block 5 clamp, institute The lower end for stating enclosed mechanism 7 is equipped with the exhaust gear 11 that gas is discharged in the packaging bag sealed to one end, an end closure Packaging bag carries out the sealing treatment of the other end by the enclosed mechanism 7 again after being vented by the exhaust gear 11;The drive Motivation structure 3 includes the electric cylinder 4 for being located at 5 both sides of the heat block, the buffer gear 10 that is located at 4 front end of electric cylinder, described Gripping block 6 is mounted on the buffer gear 10;It is set in the rack 1 there are two mounting hole 16, the electric cylinder 4 is fixed on In the mounting hole 16, the electric cylinder 4 is stretched out by piston rod to 1 outside of the rack;The buffer gear 10 includes Both ends by the fixed fixed plate 8 of piston rod of the electric cylinder 4, the mounting base 13 being located in the fixed plate 8, be located at institute The buffer spring 9 between fixed plate 8 and the mounting base 13 is stated, the gripping block 6 is fixed in the mounting base 13, the folder Tight block 6 realizes that the clamping with heat block 5, the gripping block 6 are clamping when institute when bouncing back by the piston rod of the electric cylinder 4 It states buffer spring 9 and is in compressive state;The both ends of the mounting base 13 are respectively provided with a pilot hole, the work of the electric cylinder 4 Stopper rod is located in the pilot hole, and the buffer spring 9 is set on the piston rod of the electric cylinder 4, the fixed plate 8 with Be equipped with several positioning screws 18 between the mounting base 13, the tensile force of the buffer spring 9 by the positioning screw 18 into Row is adjusted;The interior guide sleeve 19 being equipped with the cooperation of the piston rod of the electric cylinder 4 of the pilot hole, the one of the buffer spring 9 End cap is located at the outside of the guide sleeve 19;The regulating tank of a "-" type is equipped in the fixed plate 8 and the mounting base 13 17, the both ends of the positioning screw 18 are fixed on by nut in the regulating tank 17;The exhaust gear 11 includes being located at institute It states the first exhaust seat 14 in rack 1, be located at the second exhaust being matched for clamping tightly with the first exhaust seat 14 in the fixed plate 8 Seat 12, the exhaust gear 11 is located at the lower end of the enclosed mechanism 7, the first exhaust seat 14 and the second exhaust seat 12 Be equipped with elastic filler, the first exhaust seat 14 and the second exhaust seat 12 clamp when can be according to packaging bag inside The reaction force of food and realize deformation;It is equipped between the first exhaust seat 14 and the heat block 5 in the rack 1 One guide holder 2, the packaging bag of 7 lower end of the enclosed mechanism, which is entered by the guide holder 2 in the exhaust gear 11, is arranged Gas;The bottom of the guide holder 2 is connect with the first exhaust seat 14, and the guide holder 2 is triangular structure, the guide holder Elastic filler is equipped in 2, the elastic filler in the first exhaust seat 14, second exhaust seat 12 and the guide holder 2 is adopted With one kind in sponge, cotton or polyester fiber.
In actual use, the food pack for both ends connection being formed after the sealing of side passes through enclosed mechanism 7 first The opening of bottommost is sealed, the sack of one upper end opening of packaging bag formation is made, then packaging bag is moved along to separately One end, which is on enclosed mechanism 7, carries out processing to be sealed, while carrying out automatic charge to packaging bag.Food pack is being packed into food When carrying out the sealing of the last one opening after product, exhaust gear 11 carries out extruding exhaust to food pack first, keeps gas past Open end is flowed out, and gas is made quickly to be discharged out of food pack to be sealed.Gas is less in packaging bag after sealing, packaging The holding time of food is longer in bag.And after packing, cutting mechanism 15 can realize the fly-cutting of each packaging bag, make each Food pack is all individually detached, and working efficiency higher is made.When being sealed to packaging bag, heat block 5 is using electricity Heating, heating temperature control control is easy, and work efficiency is high, and it is fast to seal defeated speed.Using heat block 5 and gripping block 6 step up Hot-melting sealed is carried out to packaging bag port, sealing effect is more preferable.For heat block 5 using being fixedly mounted, packaging bag passes through driving mechanism 3 Driving gripping block 6 carries out the movement of position to it, and structure is simpler, and the existing sealing machine of effective solution can not in sealing The problem of gas in packaging bag is discharged.Volume smaller after packaging bag sealing, exhaust structure is simple, easy to operate, raw Produce at low cost, work efficiency is high, versatile.
Preferably, when being driven to gripping block 6 by driving mechanism 3, more using 4 control efficiency of electric cylinder Height, and the both ends of gripping block 6 synchronize driving by electric cylinder 4, stability is more preferable.In order to prevent gripping block 6 with plus There is part and is not bonded and causes the problem of seal sealing effect difference to pass through buffering when gripping block 6 is clamped in heat block 5 Mechanism 10 can carry out binding face of the gripping block 6 when clamping the adjustment of certain position, make gripping block 6 when clamping and heating The fitting effect of block 5 is more preferable, and clamping force can automatically adjust according to the thickness of Different Package bag when clamping, be not in Gripping block 6 and heat block 5 are hit excessively and the phenomenon that damage.When carrying out installing fixed to driving mechanism 3, electric cylinder 4 is adopted It is fixed in mounting hole 16 with embedded, the concealment of control cylinder can be made more preferable, and fixed position is more accurate, when dismounting Also more convenient, it can be lower for the thickness of heat block 5.
Further, fixed when being clamped buffering by buffer gear 10 to gripping block 6 and clamping the adjustment of area Portion is fixed on the top of the piston rod of electric cylinder 4, and mounting base 13 is mounted on by positioning screw 18 in fixed plate 8, and is installed Seat 13 can be moved along positioning screw 18, make mounting base 13 that can realize the movement in 8 direction of opposing fixed plate.When 13 stress of mounting base When, activity orientation when can be clamped to mounting base 13 by the buffer spring 9 between fixed plate 8 and mounting base 13, and It can also carry out Rapid reset.It is realized to gripping block 6 and heat block 5 by the self-regulating function of clamping force and buffer spring 9 Between fitting surface evenness adjustment, structure is simpler, and the operation is more convenient, and capacity of self-regulation is stronger.And by fixed When position screw rod 18 is fixed, there are 2 pilot holes, mounting base 13 to be set in electric cylinder 4 by pilot hole in mounting base 13 Piston rod on.When 13 stress of mounting base moves, Primary Location can be carried out by pilot hole.In compaction process, stability Higher, clamping plate positioning are more accurate.And be attached by positioning screw 18 between fixed plate 8 and the mounting base 13, it is fixed Position 18 one end of screw rod is fixedly clamped by two nuts on positioning plate, and the outside of mounting base 13 is fixed by nut, inside It is supported by buffer spring 9, the tensile force for stating buffer spring 9 can also be carried out by the nut adjusted on positioning screw 18 Control, allows the clamping force of gripping block 6 to be adjusted, to keep the sealing effect of enclosed mechanism 7 more preferable.Passing through electronic gas When the piston rod of cylinder 4 limits mounting base 13, set between pilot hole and the piston rod of electric cylinder 4 there are one guide sleeve 19, it is oriented to by guide sleeve 19 and piston rod cooperation, the stability of positioning plate can be made more preferable, and one end of buffer spring 9 is arranged In the outside of guide sleeve 19, when carrying out the control of tension by buffering, buffer spring 9 will not make piston rod with plunger rod contacts Be not in scraping phenomenon when flexible, making piston rod, the service life is longer, more difficult to get rusty, to make driving mechanism 3 More safety and sanitation when in use
Further, the adjusting of fixed plate 8 and the "-" type in mounting base 13 is inserted at the both ends of positioning screw 18 respectively Easier when installing fixed in slot 17 and more convenient when adjusting, relative position adjustment is easier, fixes more Securely.
Further, when food pack is exhausted by exhaust gear 11, exhaust gear 11 is located at the envelope The lower end of mouth mechanism 7, in production and processing, packaging bag can fall automatically, it is no longer necessary to which other conveying mechanisms are conveyed, and are made The structure of equipment is simpler, and production cost is lower, passes through the packet of 12 pairs of upper end openings of first exhaust seat 14 and second exhaust seat Pack is clamped, make gas from upper end opening discharge after when, since first exhaust seat 14 and second exhaust seat 12 are equipped with bullet Property filler, first exhaust seat 14 and second exhaust seat 12 when clamping can according to the reaction force of packaging bag food product inside and Realize deformation, to make packaging bag in exhaust, exhaust effect is more preferable, and 80% or more gas can be discharged, and makes the body of product Product smaller, inner air is less, and product never degenerates, and the time is longer, and non-woven fabrics can be used in first exhaust seat 14 and second exhaust seat 12 Or corium is made, the flexibility higher when clamping, first exhaust seat 14 is mounted in rack 1, and second exhaust seat 12 is pacified It, can be leading by second exhaust seat 12 and the clamping of first exhaust seat 14 when packaging bag is in sealing in mounting base 13 Discharge, to not interfere with sealing effect, and synchronizes driving by mounting base 13, and in exhaust and sealing, effect is more It is good.
Further, in order to which the packaging bag ensured on enclosed mechanism 7 can accurately enter in exhaust gear 11, in machine A guide holder 2 is installed on frame 1 additional between first exhaust seat 14 and heat block 5, leading to guide holder 2 can be to from enclosed mechanism 7 packaging bags got off carry out a guiding role, to keep the transfer position of packaging bag more accurate.
Still further, the bottom of guide holder 2 is connect with first exhaust seat 14, and guide holder 2 is triangular structure, is passed through One of guide holder 2 inclined surface can realize quick guiding, and effect is more preferable when being oriented to, and guiding position is more accurate, It is also filled with elastic filler in guide holder 2 simultaneously, the flexibility of guide holder 2 can be made more preferable, it will not be to packet when clamping Pack generates damaging influence, the elastic filler in first exhaust seat 14, second exhaust seat 12 and guide holder 2 using sponge, One kind in cotton or polyester fiber, pliability higher after filling, when exhaust can be carried out according to the food in packaging bag from Dynamic deformation keeps the exhaust effect of packaging bag more preferable.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to In the utility model range claimed.

Claims (10)

1. a kind of food pack seals exhaust apparatus, including rack, the enclosed mechanism that is located in the rack, it is located in rack Cutting mechanism, be packed into after the packaging bag of food is sealed by the enclosed mechanism and cut again by the cutting mechanism, It is characterized in that:The enclosed mechanism includes the heat block being located in the rack, is located in the rack and heat block cooperation The gripping block sealed to packaging bag is located at the driving mechanism driven to the gripping block in rack, and packaging bag passes through The fast sealing of one end open is carried out when the gripping block is clamped with the heat block, the lower end of the enclosed mechanism is equipped with to one The exhaust gear that is discharged of gas in the packaging bag of sealing is held, after the packaging bag of an end closure is vented by the exhaust gear The sealing treatment of the other end is carried out by the enclosed mechanism again.
2. a kind of food pack according to claim 1 seals exhaust apparatus, it is characterised in that:The driving mechanism packet The buffer gear for including and being located at the electric cylinder of the heat block both sides, be located at electric cylinder front end, the gripping block are mounted on institute It states on buffer gear.
3. a kind of food pack according to claim 2 seals exhaust apparatus, it is characterised in that:The rack is equipped with Two mounting holes, the electric cylinder are fixed in the mounting hole, and the electric cylinder is by piston rod to outside the rack Side is stretched out.
4. a kind of food pack according to claim 2 seals exhaust apparatus, it is characterised in that:The buffer gear packet Include both ends by the fixed fixed plate of piston rod of the electric cylinder, the mounting base being located in the fixed plate, be located at it is described Buffer spring between fixed plate and the mounting base, the gripping block are fixed in the mounting base, and the gripping block passes through The clamping with heat block is realized when the piston rod retraction of the electric cylinder, the gripping block is when clamping at the buffer spring In compressive state.
5. a kind of food pack according to claim 4 seals exhaust apparatus, it is characterised in that:The two of the mounting base End is respectively provided with a pilot hole, and the piston rod of the electric cylinder is located in the pilot hole, and the buffer spring is set in institute It states on the piston rod of electric cylinder, several positioning screws, the buffer spring is equipped between the fixed plate and the mounting base Tensile force be adjusted by the positioning screw.
6. a kind of food pack according to claim 5 seals exhaust apparatus, it is characterised in that:It is set in the pilot hole There are the guide sleeve coordinated with the piston rod of the electric cylinder, one end of the buffer spring to be set in the outside of the guide sleeve.
7. a kind of food pack according to claim 6 seals exhaust apparatus, it is characterised in that:The fixed plate and institute The regulating tank that a "-" type is equipped in mounting base is stated, the both ends of the positioning screw are fixed on the regulating tank by nut It is interior.
8. a kind of food pack according to claim 4 seals exhaust apparatus, it is characterised in that:The exhaust gear packet It includes the first exhaust seat being located in the rack, be located at the second row being matched for clamping tightly with the first exhaust seat in the fixed plate Gas seat, the exhaust gear are located at the lower end of the enclosed mechanism, and the first exhaust seat and the second exhaust seat are equipped with Elastic filler, the first exhaust seat and the second exhaust seat can be according to the anti-works of packaging bag food product inside when clamping Firmly realize deformation.
9. a kind of food pack according to claim 8 seals exhaust apparatus, it is characterised in that:It is located in the rack A guide holder is equipped between the first exhaust seat and the heat block, the packaging bag of the enclosed mechanism lower end is led by described Enter in the exhaust gear to seat and is exhausted.
10. a kind of food pack according to claim 9 seals exhaust apparatus, it is characterised in that:The guide holder Bottom is connect with the first exhaust seat, and the guide holder is triangular structure, and elastic filler, institute are equipped in the guide holder The elastic filler in first exhaust seat, second exhaust seat and the guide holder is stated using in sponge, cotton or polyester fiber It is a kind of.
CN201721891618.7U 2017-12-28 2017-12-28 A kind of food pack sealing exhaust apparatus Active CN207860578U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721891618.7U CN207860578U (en) 2017-12-28 2017-12-28 A kind of food pack sealing exhaust apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721891618.7U CN207860578U (en) 2017-12-28 2017-12-28 A kind of food pack sealing exhaust apparatus

Publications (1)

Publication Number Publication Date
CN207860578U true CN207860578U (en) 2018-09-14

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Application Number Title Priority Date Filing Date
CN201721891618.7U Active CN207860578U (en) 2017-12-28 2017-12-28 A kind of food pack sealing exhaust apparatus

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114013747A (en) * 2021-11-24 2022-02-08 深圳市恒星包装机械有限公司 A seal sword adjustment mechanism for sealing tail machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114013747A (en) * 2021-11-24 2022-02-08 深圳市恒星包装机械有限公司 A seal sword adjustment mechanism for sealing tail machine

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CP01 Change in the name or title of a patent holder

Address after: 310000 8 Weiliu Road, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province

Patentee after: Zhejiang Hengmei Health Technology Co.,Ltd.

Address before: 310000 8 Weiliu Road, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province

Patentee before: HANGZHOU HENGMEI FOOD TECHNOLOGY Co.,Ltd.

CP01 Change in the name or title of a patent holder