CN202518492U - Multipurpose heat-seal packaging machine - Google Patents

Multipurpose heat-seal packaging machine Download PDF

Info

Publication number
CN202518492U
CN202518492U CN2012201705612U CN201220170561U CN202518492U CN 202518492 U CN202518492 U CN 202518492U CN 2012201705612 U CN2012201705612 U CN 2012201705612U CN 201220170561 U CN201220170561 U CN 201220170561U CN 202518492 U CN202518492 U CN 202518492U
Authority
CN
China
Prior art keywords
heat
mentioned
seal
adjustable column
upright
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2012201705612U
Other languages
Chinese (zh)
Inventor
刘爱华
何汉健
邹文忠
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.)
WINGTAI (ZHONGSHAN) CO Ltd
Original Assignee
WINGTAI (ZHONGSHAN) CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WINGTAI (ZHONGSHAN) CO Ltd filed Critical WINGTAI (ZHONGSHAN) CO Ltd
Priority to CN2012201705612U priority Critical patent/CN202518492U/en
Application granted granted Critical
Publication of CN202518492U publication Critical patent/CN202518492U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Abstract

The utility model relates to a multipurpose heat-seal packaging machine comprising a rack, a conveyor belt, a driving device for driving the conveyor belt to move, a heat seal box arranged above the conveyor belt, and a circulating fan. The multipurpose heat-seal packaging machine is characterized in that the conveyor belt comprises two transmission chains arranged on the rack, a plurality of transverse seal supporting rods sequentially arranged between the two transmission chains, and a plurality of vertical seal die holder assemblies which are detachably arranged between the two transmission chains. The multipurpose heat-seal packaging machine disclosed by the utility model is additionally provided with the vertical seal die holder assemblies which are conveniently detached on the basis of the existing transverse heat-seal packaging machine, so that middle packaged products subjected to transverse heat seal combination and single packaged products subjected to vertical heat seal strip clamping can be finished on the same machine; and the multipurpose heat-seal packaging machine is simple to operate and high in production efficiency. The positioning die holder assemblies can be rapidly mounted and detached, thus being beneficial to the rapid conversion among different heat seal functions. The multipurpose heat-seal packaging machine has the advantages of ingenious design, simple and reliable structure, and convenience for operation and utilization, and can be widely applied to various heat-seal packaging fields.

Description

A kind of hot-seal packing machine of using more
Technical field
The utility model relates to packaging field, particularly a kind of hot-seal packing machine of using easy to use more.
Background technology
When packing during present many products assemble, usually adopt the form of heat shrinkable package.Existing thermal shrinking package machine (also being hot-seal packing machine) is generally formed belt conveyor with pressure pin+chain, lets one group of (can certainly be single) product put shrink film; Lie against in opposite directions on the belt conveyor horizontal sealing pressure pin and send the heat-sealing case to, make shrink film receive thermal contraction, be close to product surface; Also or in integrated pack, adorn big case then, reach the purpose of packing; Sealing tape for example, it is a kind of product cylindraceous, general grouping package.The heat seal process of this packaged form, by traditional method of operation: be about to product and laterally lie between the two horizontal sealing pressure pins, it is just passable to send the heat-sealing case to.Some the time, certain product of customer requirement (builder also has same design certainly) carries out heat sealed package by single product, moreover, but also need on product, enclose the trade mark that art post paperboard is made.Such a product just seals a bit trouble on above-mentioned shrink-packaging's machine, produced on-site personnel can only be that the free-hand card that installs has overlapped film, and adjust the midway location of heat-sealing film; Pinch the axial two ends of product; In heat-sealing case import short stay, under the partial radiation heat effect, make shrink film tentatively shrink positioning cards earlier; Be put into then and send the heat-sealing case on the pressure pin to, accomplish heat seal process.Obviously, the control step of above-mentioned heat seal process is very loaded down with trivial details, and production efficiency is low.Although a kind of thermal shrinking package machine that can vertical heat sealed package is also arranged on the market; It is employed in and installs vertical positioning module on the belt conveyor additional; Be positioned on the positioning module product is vertical during use; Through the appropriate design of positioning module structure,, send the heat-sealing case then to and accomplish heat seal process to guarantee the correct axial location of heat-sealing film.Obviously, this mode has been optimized many actions of aforementioned heat seal process, can effectively enhance productivity.But this machine function is single, can only do this single vertical packaging, and can not carry out transversal heat seal packing in groups; Just just can not on same machine, accomplish the product heat shrinkable package of Different Package description; If the existing product that needs horizontal sealing of manufacturer when the product that needs upright envelope is arranged again, just can only be bought two heat sealing machines; This has increased the input of huge cost undoubtedly, so be difficult to satisfy the requirement of vast manufacturer.
Summary of the invention
The purpose of the utility model is to above-mentioned existing problems and deficiency; Provide a kind of with vertical heat-sealable way and traditional horizontal type in groups heat-sealable way combine and make it on same machine, can accomplish the heat shrinkable package of different cultivars products; Optimizing the manual work step and to reduce production costs, and simple to operate, production efficiency is high uses hot-seal packing machine more.
The technical scheme of the utility model is achieved in that
The said hot-seal packing machines of using of the utility model more; Comprise frame, be installed on the belt conveyor on this frame and drive conveyer belt actuating device, be installed on heat-sealing case, the circulating fan of said belt conveyor top, be characterized in that said belt conveyor comprises two conveyer chains that are installed on the frame, is installed on some horizontal sealing pressure pins that are used for horizontal sealing between two conveyer chains and install the some upright envelope die holder assembly that being used for upright envelope between two conveyer chains removably in regular turn.
Wherein above-mentioned upright envelope die holder assembly can be on the horizontal sealing pressure pin that is installed on removably between two conveyer chains, also can be to be installed on removably on the holder batten that is arranged between two conveyer chains.
For making upright envelope die holder assembly in simple in structure; Again can be on belt conveyor Fast Installation with split out; Increasing work efficiency, but above-mentioned upright envelope die holder assembly comprise upright envelope positioning mould holder, location adjustable column and with said upright envelope positioning mould holder up-down adjustment be positioned the guiding screens cover on the adjustable column of said location.
For making guiding screens nested structure simple, easy to use, said guiding screens cover comprises guide cylinder and is installed on the elasticity kayser on this guide cylinder.Above-mentioned elasticity kayser is for laterally being folded on the above-mentioned guide cylinder and the locking jump ring of an end band two card bases; The both sides, lower end of above-mentioned guide cylinder correspondingly have clip slot; One side of above-mentioned upright envelope positioning mould holder correspondingly have can with the screens handle hole of said locking jump ring two card base adapting devices, said locking jump ring pierces in the guide cylinder reliable be connected and adapting device through two card bases and said screens handle hole makes the upright positioning mould holder that seals reliably be connected in and locate on the adjustable column that guide cylinder and location adjustable column are realized through the clamping to the location adjustable column in the back below horizontal sealing pressure pin or the holder batten at above-mentioned location adjustable column.
At any time check maintenance for making things convenient for circulating fan; Above-mentioned circulating fan comprise draught fan impeller, with the direct-connected motor of draught fan impeller; And be provided with flange seat between said draught fan impeller and the motor; Correspondingly be provided with on the bellows shell of above-mentioned heat-sealing case can with the flange seat ring of said flange seat adapting device, said circulating fan can reliably be connected in through the adapting device of said flange seat and flange seat ring on the heat-sealing case, and unclamps the whole extraction in Shi Kecong heat-sealing box top at flange seat and flange seat ring.
The utility model is owing to be employed on the basis of existing horizontal type hot-seal packing machine; Install conveniently detachable upright envelope die holder unit construction additional; Make it on same machine, can accomplish the middle packaging product of horizontal type heat-sealing combination; Can accomplish single packaging product of vertical heat-sealing band card again; Can accomplish different cultivars products heat shrinkable package, and simple to operate, production efficiency is high, has solved effectively that existing hot-seal packing machine is very loaded down with trivial details in heat seal process operation, production efficiency low and problem such as function singleness.But and, help the quick conversion of different heat-sealing functions because of positioning mould holder assembly Fast Installation and dismounting.Because but the utility model also adopts by upright envelope positioning mould holder, location adjustable column and will be positioned to locate the upright envelope die holder unit construction that guiding screens cover on the adjustable column etc. is formed with will founding envelope positioning mould holder up-down adjustment; Make the height of upright envelope positioning mould holder do simple and convenient adjustment, more extensive with the packing, the range of use that are fit to the various outer diameter tubular products.Add circulating fan and adopt whole plug-in type to install, help checking at any time maintenance.Ingenious, simple in structure, reliable, the operation and easy to use of the utility model design can be widely used in various heat sealed package field.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the front perspective structure scheme drawing of Fig. 1.
Fig. 3 is the mounting structure scheme drawing of Fig. 1.
The structural representation that Fig. 4 cuts open for vertical positioning mould holder office in the utility model.
Fig. 5 is the mounting structure scheme drawing of Fig. 4.
The specific embodiment
Like Fig. 1-shown in Figure 5; The said hot-seal packing machines of using of the utility model more; Comprise frame 1, be installed on the belt conveyor 2 on this frame 1 and drive actuating device, the heat-sealing case 11 that is installed on said belt conveyor 2 tops, the circulating fan 3 that belt conveyor 2 moves; Can realize that for making the utility model a machine can accomplish different cultivars products heat shrinkable package; Optimizing the manual work step, said belt conveyor 2 comprises two conveyer chains 21 that are installed on the frame 1, is installed on some horizontal sealing pressure pins 22 between two conveyer chains 21 and install the some upright envelope die holder assembly 23 that being used for upright envelope between two conveyer chains 21 removably in regular turn.Its neutral envelope die holder assembly 23 can be to be installed on removably on the said horizontal sealing pressure pin 22, also can be to be installed on removably on the holder batten 24 that is arranged between two conveyer chains 21.Make the utility model on same machine, can accomplish the middle packaging product of horizontal type heat-sealing combination; Can accomplish single packaging product of vertical heat-sealing band card again; Can accomplish different cultivars products heat shrinkable package; And simple to operate, production efficiency is high, has solved effectively that existing hot-seal packing machine is very loaded down with trivial details in heat seal process operation, production efficiency low and problem such as function singleness.As shown in Figure 3, above-mentioned frame 1 is connected into integral body by left and right sides crossbeam through sprocket shaft, heat-sealing end cover, and is supported on the foot rest of front and back, and leg and castor are installed on the foot rest in addition; Conveyer chain 21 rollers prop up on the chain slide rail and roll, and are convenient to bear more gravity; Conveyer chain 21 drives (not complete illustrating among the figure) through actuating device (combination of driving motor sprocket wheel); Horizontal sealing pressure pin 22 is installed in the pressure pin hole of both sides conveyer chain 21 annexes, rotates during entering pressure pin friction rail in service, and product can be turned round in heat-sealing.For making upright envelope die holder assembly 23 in simple in structure; Again can be on belt conveyor 2 Fast Installation with split out; To increase work efficiency; But above-mentioned upright envelope die holder assembly 23 comprises upright envelope positioning mould holder 231, location adjustable column 235 and will be positioned the guiding screens cover on the said location adjustable column 235 to said upright envelope positioning mould holder 231 up-down adjustment, but said upright envelope positioning mould holder 231 through said location adjustable column 235 and above-mentioned horizontal sealing pressure pin 22 or holder batten 24 adapting device that screens is overlapped with guiding and Fast Installation and being installed on the above-mentioned belt conveyor 2 with splitting out.For making its more convenient operation, above-mentioned guiding screens cover comprises can cooperate the guide cylinder 233 that is nested with above-mentioned location adjustable column 235, be installed on the elasticity kayser 234 on this guide cylinder.Located in connection size as for above-mentioned upright envelope positioning mould holder 231 is confirmed by concrete heat-sealing product; Itself and guide cylinder 233 closely cooperate; Form whole through location adjustable column 235 and holder batten 24 or horizontal sealing pressure pin 22; The high and low position of upright envelope positioning mould holder 231 is regulated locking through elasticity kayser 234, through the appropriate design of this elasticity kayser 234 structures, makes it Fast Installation and splits out.Concrete structure as for above-mentioned elasticity kayser 234 can be decided according to user's needs; For making 23 dismounting of upright envelope die holder assembly more convenient; Above-mentioned elasticity kayser 234 is for laterally being folded on the above-mentioned guide cylinder 233 and the locking jump ring of an end band two card bases; The both sides, lower end of above-mentioned guide cylinder 233 correspondingly have clip slot; One side of above-mentioned upright envelope positioning mould holder 231 correspondingly have can with the screens handle hole 232 of said locking jump ring two card base adapting devices, said locking jump ring pierces into guide cylinder 233 in reliable be connected and adapting device through two card bases and said screens handle hole 232 makes to stand and seals positioning mould holder 231 and reliably be connected in and locate on the adjustable column 235 that guide cylinder 233 and location adjustable column 235 are realized through the clamping to location adjustable column 235 in the back below horizontal sealing pressure pin 22 or the holder batten 24 at above-mentioned location adjustable column 235.For further strengthening the structural reliability of the utility model, the upper end of above-mentioned upright envelope positioning mould holder 231 has perforation, and the tube-in-tube structure with locating shoulder is made in the upper end of above-mentioned guide cylinder 233, and the bottom of above-mentioned location adjustable column 235 is provided with cap.Like Fig. 4-shown in Figure 5; The upper end of above-mentioned location adjustable column 235 is passed holder batten 24 and is placed through with said guide cylinder 233 in the perforation of upright envelope positioning mould holder 231 upright envelope positioning mould holder 231 and guide cylinder 233 are connected on the holder batten 24, and can be through the locking jump ring to the locking effect of adjustable column 235 differing heights positions, location realize the opposing adjusting of envelope positioning mould holder 231 height.Heat-sealing case 11 in the utility model can be the same with the market General Construction, and finned tubular electric heating element is installed in the hot air circulation passage of both sides.At any time check maintenance for making things convenient for circulating fan 3; Above-mentioned circulating fan 3 comprise draught fan impeller 32, with the direct-connected motor 31 of draught fan impeller 32; And be provided with flange seat 33 between said draught fan impeller 32 and the motor 31; Correspondingly be provided with on the bellows shell of above-mentioned heat-sealing case 11 can with the flange seat ring 13 of said flange seat 33 adapting devices; Said circulating fan 3 can reliably be connected in the adapting device of flange seat ring 13 on the heat-sealing case 11 through said flange seat 33, and unclamps whole extraction the out in Shi Kecong heat-sealing case 11 tops at flange seat 33 and flange seat ring 13.Ingenious, simple in structure, reliable, the operation and easy to use of the utility model design can be widely used in various heat sealed package field.
Be described in further detail below in conjunction with the principle of work of accompanying drawing the utility model:
1, during the transversal heat seal packaging product; Two card bases or use " special-purpose hand vice " that available hand is pushed locking jump ring in the upright envelope die holder assembly 23 extrude two card bases; Unload upright envelope die holder assembly 23 (at ordinary times, upright envelope die holder assembly 23 is placed with the assembling form), make equipment be reduced to thermal shrinking package machine commonly used; By the heat-sealing pattern product is positioned on the horizontal sealing pressure pin 22 on the belt conveyor 21 in opposite directions, sends heat-sealing case 11 to and accomplish heat-sealing.
2, vertical heat sealed package product, during promptly upright the envelope, operating mode has two kinds of selections:
A, at first; According to contracting for fixed output quotas article external diameter size, the height and position of the upright envelope of adjustment positioning mould holder 231 on holder batten 24, concrete operations: two card bases of compression locking jump ring; Adjustable column 235 gets loose jump ring from the location; At this moment, move up and down upright envelope positioning mould holder 231 behind definite position, the card base that unclamps jump ring gets final product.Then, will found envelope die holder assembly 23 is installed on the belt conveyor 2 through elasticity kayser 234.
B, first kind of mode are positioned over product on the common platform, cover the trade mark card; Put heat sealable lid film; One hand is arrested product outside, vertical being mounted on the upright envelope positioning mould holder 231, and pat that heat sealable lid film is suitable for reading; Make holder batten 24 location of the upright envelope of end opening contact positioning mould holder 23 belows, send heat-sealing case 11 to by belt conveyor 2 and accomplish heat seal process.
C, the second way are placed directly in product on the upright envelope positioning mould holder 231, in belt conveyor 2 walkings, put heat sealable lid film fast and make it axial location, add a cover the trade mark card, send heat-sealing case 11 to and accomplish heat seal process.This mode requires skilled operation, and is agile, is not difficult to apply through training.
Although the utility model is to describe with reference to specific embodiment, this description does not also mean that the restriction of the utility model formation.With reference to the description of the utility model, other of the disclosed embodiments change, and all can expect to those skilled in the art, and this variation should belong in the affiliated claim institute restricted portion.

Claims (7)

1. use hot-seal packing machine one kind more; Comprise frame (1), be installed on the belt conveyor (2) on this frame (1) and drive belt conveyor (2) motion actuating device, be installed on heat-sealing case (11), the circulating fan (3) of said belt conveyor (2) top, it is characterized in that said belt conveyor (2) comprises two conveyer chains (21) that are installed on the frame (1), is installed on some horizontal sealing pressure pins (22) that are used for horizontal sealing between two conveyer chains (21) and the being used for upright some upright envelope die holder assembly (23) that seals that installs removably between two conveyer chains (21) in regular turn.
2. use hot-seal packing machine according to claim 1 more, it is characterized in that above-mentioned upright envelope die holder assembly (23) is installed on above-mentioned horizontal sealing pressure pin (22) removably and goes up or be installed on removably on the holder batten (24) that is arranged between two conveyer chains (21).
3. the hot-seal packing machine of using according to claim 2 more; It is characterized in that above-mentioned upright envelope die holder assembly (23) comprises upright envelope positioning mould holder (231), location adjustable column (235) and with said upright envelope positioning mould holder (231) but up-down adjustment ground is positioned the guiding screens cover on the said location adjustable column (235), said upright envelope positioning mould holder (231) through said location adjustable column (235) and above-mentioned horizontal sealing pressure pin (22) or holder batten (24) but and the adapting device that overlaps of the screens of leading and Fast Installation and be installed on the above-mentioned belt conveyor (2) with splitting out.
4. according to claim 3 use hot-seal packing machine more, it is characterized in that above-mentioned guiding screens cover comprises and to cooperate the guide cylinder (233) that is nested with above-mentioned location adjustable column (235), be installed on the elasticity kayser (234) on this guide cylinder (233).
5. the hot-seal packing machine of using according to claim 4 more; It is characterized in that above-mentioned elasticity kayser (234) is for laterally being folded on the above-mentioned guide cylinder (233) and the locking jump ring of an end band two card bases; The both sides, lower end of above-mentioned guide cylinder (233) correspondingly have clip slot; One side of above-mentioned upright envelope positioning mould holder (231) correspondingly have can with the screens handle hole (232) of said locking jump ring two card base adapting devices, said locking jump ring above-mentioned location adjustable column (235) pierce into guide cylinder (233) in from the below of horizontal sealing pressure pin (22) or holder batten (24) back through reliably being connected of realizing guide cylinder (233) and location adjustable column (235) of the clamping to location adjustable column (235), and adapting device through two card bases and said screens handle hole (232) make to stand and seal positioning mould holder (231) and reliably be connected in and locate on the adjustable column (235).
6. the hot-seal packing machine of using according to claim 4 more; The upper end that it is characterized in that above-mentioned upright envelope positioning mould holder (231) has perforation; The tube-in-tube structure with locating shoulder is made in the upper end of above-mentioned guide cylinder (233), and the bottom of above-mentioned location adjustable column (235) is provided with cap.
7. the hot-seal packing machine of using according to claim 1 more; It is characterized in that above-mentioned circulating fan (3) comprise draught fan impeller (32), with the direct-connected motor (31) of draught fan impeller (32); And be provided with flange seat (33) between said draught fan impeller (32) and the motor (31); Correspondingly be provided with on the bellows shell of above-mentioned heat-sealing case (11) can with the flange seat ring (13) of said flange seat (33) adapting device; Said circulating fan (3) can reliably be connected on the heat-sealing case (11) with the adapting device of flange seat ring (13) through said flange seat (33), and unclamps whole extraction the out in Shi Kecong heat-sealing case (11) top at flange seat (33) and flange seat ring (13).
CN2012201705612U 2012-04-21 2012-04-21 Multipurpose heat-seal packaging machine Expired - Lifetime CN202518492U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201705612U CN202518492U (en) 2012-04-21 2012-04-21 Multipurpose heat-seal packaging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201705612U CN202518492U (en) 2012-04-21 2012-04-21 Multipurpose heat-seal packaging machine

Publications (1)

Publication Number Publication Date
CN202518492U true CN202518492U (en) 2012-11-07

Family

ID=47101454

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201705612U Expired - Lifetime CN202518492U (en) 2012-04-21 2012-04-21 Multipurpose heat-seal packaging machine

Country Status (1)

Country Link
CN (1) CN202518492U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104290969A (en) * 2014-10-16 2015-01-21 合肥凯邦电机有限公司 Stator PVC (Polyvinyl Chloride) thermal shrinkage device
CN107021270A (en) * 2017-05-31 2017-08-08 江苏中大包装材料有限公司 A kind of tension adjustment formula shrink film heating arrangements
CN107117354A (en) * 2017-05-31 2017-09-01 江苏中大包装材料有限公司 A kind of clamped-in style shrink film heating arrangements
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104290969A (en) * 2014-10-16 2015-01-21 合肥凯邦电机有限公司 Stator PVC (Polyvinyl Chloride) thermal shrinkage device
CN104290969B (en) * 2014-10-16 2017-01-25 合肥凯邦电机有限公司 Stator PVC (Polyvinyl Chloride) thermal shrinkage device
CN107021270A (en) * 2017-05-31 2017-08-08 江苏中大包装材料有限公司 A kind of tension adjustment formula shrink film heating arrangements
CN107117354A (en) * 2017-05-31 2017-09-01 江苏中大包装材料有限公司 A kind of clamped-in style shrink film heating arrangements
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

Similar Documents

Publication Publication Date Title
CN202518492U (en) Multipurpose heat-seal packaging machine
CN205470057U (en) Express delivery baling press
CN205312031U (en) Thermal contraction membrane capper
CN203728189U (en) Conveying device of glass production line
CN102730223B (en) Tyre packing machine and packing method
CN202783862U (en) Tire packing machine
CN103786926A (en) Semi-automatic chopstick packaging device
CN206031904U (en) Chartered plane in fifty percent discount membrane
CN205906250U (en) Automatic fruit packaging machine
CN210971700U (en) Novel seedling bag packing machine
CN202030061U (en) Bag mouth flattening and pushing device for horizontal packaging machine
CN201901268U (en) Side sealing structure of packaging sealing machine
CN205418294U (en) Packagine machine corner cut device
CN210882897U (en) Spherical circular plastic bag sealing machine
CN209209136U (en) A kind of E-business logistics packing device
CN203568034U (en) Package freshness protection bag packing, sealing and cutting device
CN208962568U (en) A kind of Full-automatic pressure-holding machine
CN111874366A (en) Book packaging and glue sealing device and book packaging method
CN216375117U (en) General tea folding and packaging device of mandarin orange
CN217348539U (en) Liquid fertilizer packing apparatus for producing
CN109436468A (en) A kind of pre-packaged device for packing engine
CN213324063U (en) Sealing machine safety protection structure
CN205854647U (en) Whole ring type tape sealing machine
CN109466836A (en) A kind of air column bag collating unit
CN211224239U (en) Horizontal carton double-seal labeling machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20121107

CX01 Expiry of patent term