CN109229609A - A kind of polybag heat-sealing device - Google Patents

A kind of polybag heat-sealing device Download PDF

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Publication number
CN109229609A
CN109229609A CN201811423484.5A CN201811423484A CN109229609A CN 109229609 A CN109229609 A CN 109229609A CN 201811423484 A CN201811423484 A CN 201811423484A CN 109229609 A CN109229609 A CN 109229609A
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CN
China
Prior art keywords
rod
straight
block
flexibly connected
heat
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Granted
Application number
CN201811423484.5A
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Chinese (zh)
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CN109229609B (en
Inventor
林庆伟
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.)
HAINING YITONG PACKAGING TECHNOLOGY Co.,Ltd.
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Nanan Zhi Feng Boat Industrial Design Co Ltd
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Priority to CN201811423484.5A priority Critical patent/CN109229609B/en
Publication of CN109229609A publication Critical patent/CN109229609A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10Applying or generating heat or pressure or combinations thereof
    • B65B51/14Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • B65B51/146Closing bags

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Package Closures (AREA)

Abstract

The invention discloses a kind of polybag heat-sealing devices, its structure includes thermovent, pedestal, hot enclosuring device, bracket, workbench, operation panel, include the left side that thermovent is set to pedestal, and the two is integrated, hot enclosuring device is located at the surface of workbench, the present invention passes through the part-structure to improve equipment, telescopic component is set to match when moving down with power-supply control unit, its heating mechanism is set to provide power supply, hot enclosuring device is avoided to be constantly among working condition, to cause a large amount of power wastage, it is worn with the service life of the equipment of increasing, simultaneously when clamping, it can be matched by evening up mechanism with plastic bag sealing clamping mechanism, to be tensed to polybag, eliminate the fold on plastic bag sealing, to avoid when pushing heat-sealing, it is pressed together at plastic tape fold , influence the quality of production of equipment.

Description

A kind of polybag heat-sealing device
Technical field
The present invention relates to plastic tape heat-seal equipment fields, particularly with regard to a kind of polybag heat-sealing device.
Background technique
Polybag heat-sealing device is a kind of mechanical equipment sealed to plastic bag mouth, and highly-safe stability is strong, But existing equipment, when being sealed, since plastic bag mouth is when transport is put, easily there is pleat in partial region Wrinkle phenomenon causes when band is sealed in hot pressing, and fold part is also hot pressed together to be sealed, to affect the production matter of equipment Amount, while existing equipment works for convenience, the heat-sealing head on heat sealing machine is often in always on mode, although this method Work can be made more convenient, but need to expend a large amount of power supply, while being constantly in the state of heating work, to equipment Abrasion is also bigger.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of polybag heat-seal It sets, structure includes thermovent, pedestal, hot enclosuring device, bracket, workbench, operation panel, the left side for including thermovent and being set to pedestal Side, and the two is integrated, and the hot enclosuring device is located at the surface of workbench, and the hot enclosuring device insertion is mounted on bracket On, welding is mutually welded with the top of pedestal in the bottom end of the bracket, and the operation panel is set to the front end of pedestal, and the two electricity Connection, the workbench is set to the top of pedestal, and the two is integrated, and the hot enclosuring device includes evening up mechanism, modeling Material bag seals clamp system, heating mechanism, telescopic component, power-supply control unit, shell, described top for evening up mechanism or so two Side is equipped with the bottom end that plastic bag sealing clamps mechanism, and the two is mutually welded, and the plastic bag sealing clamps mechanism and is located at heating The underface of mechanism, the heating mechanism are located at the underface of power-supply control unit, the top of the telescopic component and shell It mutually welds on top.
As advanced optimizing for the technical program, it is described even up mechanism include connect straight block, connection socket, rotating wheel, Return pulley, support plate, the straight block of connection is set to the bottom end of rotating wheel, and the two is flexibly connected, and the connection socket, which is set to, to be turned On the outer ring of driving wheel, and the two is integrated, and the rotating wheel is set on return pulley, and the two is mutually welded, the bottom Wheel is located at the rear for connecting straight block, and the support plate, which is located at, connects straight block) surface.
As advanced optimizing for the technical program, it includes pressing mechanism, clamping machine that the plastic bag sealing, which clamps mechanism, The right end of structure, the pressing mechanism bottom is flexibly connected with the left end of clamp system, and the pressing mechanism includes sliding sleeve, by pressure valve Block pushes straight-bar, spring, driven wheel, and the sliding sleeve is fitted around on pushing straight-bar, and the two is flexibly connected, described to press The bottom end of pressure valve block and push straight-bar top mutually weld, the ring spring around be mounted on push straight-bar on, the driven wheel Left end is flexibly connected with the right end for pushing straight-bar, and the clamp system includes limit spring, vertical rod, moves fixture block, latch, consolidates Clamp block, the limit spring are fitted around on vertical rod, and the two is flexibly connected, the bottom end of the vertical rod and movement The top of fixture block is mutually welded, and the latch is set to the bottom end of mobile fixture block, and the two is flexibly connected, and the latch is located at vertical The underface of bar, the fixing clip are located at the underface of latch, and the mobile fixture block is located at the surface of fixing clip, and The two is flexibly connected.
As advanced optimizing for the technical program, the heating mechanism include electromagnetism link block, connect electric block, heating rod, Winding, heat sink, lower platen, the electromagnetism link block is set to the left and right ends of heating rod, and the two is mutually welded, the heating Stick is located at the surface of heat sink, and the winding is fitted around on heating rod and fits, the top of the heat sink with The bottom end of electromagnetism link block is mutually welded, and the electromagnetism link block is located at the surface of lower platen, and the heating rod is located at lower platen Surface, the top of the lower platen is set on the bottom end of heat sink, and the two is integrated, the heating rod position In the centre of telescopic component.
As advanced optimizing for the technical program, the telescopic component includes starting module, flexible rod set, telescopic rod, The bottom end of the starting module is equipped with the top of flexible rod set, and the two is integrated, and the top of the telescopic rod is hung down It is directly embedded in the center bottom of flexible rod set, the telescopic rod is vertically embedded into starting module, is set in the middle part of the telescopic rod There is heating rod.
As advanced optimizing for the technical program, the power-supply control unit include power supply connection component, move down mechanism, Protecting crust, the middle part of the power supply connection component, which is equipped with, moves down mechanism, and the two is flexibly connected, and described to move down mechanism vertically embedding Enter the middle part of protecting crust, the top of the power supply connection component is mutually welded with the top of protecting crust.
As advanced optimizing for the technical program, the power supply connection component includes mobile straight-tooth bar, joining rod, power supply Module moves horizontally valve block, conducting sphere, connects electric ball, electric contact, guide rail, and the mobile straight-tooth bar is set on guide rail, and the two It is flexibly connected, the bottom end of the power supply module is equipped with conducting sphere, and the two is electrically connected, and described move horizontally sets in the middle part of valve block There is the left end of joining rod, and the two hinge connects, the right end of the joining rod is set in the middle part of the left end of mobile straight-tooth bar, and The two is flexibly connected, and the mobile straight-tooth bar is located at the right for moving horizontally valve block, and the right for connecing electric ball is equipped with electric contact, And the two activity is touched, described to connect electric ball set on the left end for moving horizontally valve block, and the two is mutually welded, the electric contact position In the underface of conducting sphere, and the two is electrically connected.
As advanced optimizing for the technical program, the mechanism that moves down includes lower pull rod, driven gear, idler wheel connection Block, directive wheel, the lower pull rod is set to the left end of driven gear, and the two is flexibly connected, and the driven gear is located at guiding The surface of wheel, the directive wheel insertion is mounted on idler wheel link block close to the side at middle part, and the two is flexibly connected.
Beneficial effect
A kind of polybag heat-sealing device of the present invention controls hot enclosuring device progress when using equipment by operation panel Work, clamping the pressing valve block in mechanism by pressing plastic bag sealing moves down pushing straight-bar, under the buffering of spring, To make it match with driven wheel, allows driven wheel to move up with the mobile fixture block on clamp system, plastic tape can be sealed Mouth corner is placed in fixing clip, is unclamped pressing valve block interface and is clamped to it, while rotating wheel in mechanism is evened up in rotation It is matched with straight block is connect, makes it that plastic bag sealing be pulled to be displaced outwardly, to even up, in heating mechanism by telescopic component Starting module drive telescopic rod when push down on, lower pull rod and driven gear on power-supply control unit can be made to match It closes, so that driven gear rotation be made to match with mobile straight-tooth bar, mobile straight-tooth bar is allowed to move up, pull the water on joining rod Translation movable valve block is moved, and drives the electric ball that connects thereon to be moved to make to move horizontally valve block, thus with conducting sphere phase Connection, power supply module is powered by conducting sphere for electric contact, to make heating mechanism fortune when being depressed into least significant end Row.
For the prior art, the present invention passes through the part-structure that improves equipment, is moving down telescopic component When can be matched with power-supply control unit, so that its heating mechanism is provided power supply, avoid hot enclosuring device and be constantly in work Among state, to cause a large amount of power wastage, and the service life abrasion of equipment increased, while clamping when It waits, can be matched by evening up mechanism with plastic bag sealing clamping mechanism, to tense to polybag, eliminate plastics Fold in bag sealing, to avoid pressing together at plastic tape fold when pushing heat-sealing, influencing the production of equipment Quality.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of polybag heat-sealing device of the present invention.
Fig. 2 is the cross-sectional structure schematic diagram before hot enclosuring device of the present invention operation.
Fig. 3 is the postrun cross-sectional structure schematic diagram of hot enclosuring device of the present invention.
Fig. 4 is that plastic bag sealing of the present invention clamps the cross-sectional structure schematic diagram before mechanism operation.
Fig. 5 is that plastic bag sealing of the present invention clamps the postrun cross-sectional structure schematic diagram of mechanism.
Fig. 6 is the cross-sectional structure schematic diagram before a kind of power-supply control unit operation of the present invention.
Fig. 7 is a kind of postrun cross-sectional structure schematic diagram of power-supply control unit of the present invention
In figure: thermovent -1, pedestal -2, hot enclosuring device -3, bracket -4, workbench -5, operation panel -6, even up mechanism -31, Plastic bag sealing clamps mechanism -32, heating mechanism -33, telescopic component -34, power-supply control unit -35, shell -36, connection directly Block -311, connection socket -312, rotating wheel -313, return pulley -314, support plate -315, pressing mechanism -321, clamp system -322, Sliding sleeve -3211, pressing valve block -3212 push straight-bar -3213, spring -3214, driven wheel -3215, limit spring -3221, hang down Straight-bar -3222, latch -3224, fixing clip -3225, electromagnetism link block -331, connects electric block -332, adds mobile fixture block -3223 Hot pin -333, winding -334, heat sink -335, lower platen -336, starting module -341, flexible rod set -342, telescopic rod -343, Power supply connection component -351 moves down mechanism -252, protecting crust -353 mobile straight-tooth bar -3511, joining rod -3512, power supply module - 3513, valve block -3514, conducting sphere -3515 are moved horizontally, connects electric ball -3516, electric contact -3517, guide rail -3518, lower pull rod - 3521, driven gear -3522, idler wheel link block -3523, directive wheel -3524.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-Fig. 7 is please referred to, the present invention provides a kind of polybag heat-sealing device, and structure includes thermovent 1, pedestal 2, heat Device 3, bracket 4, workbench 5, operation panel 6, the left side for including thermovent 1 and being set to pedestal 2 are sealed, and the two is integration knot Structure, the hot enclosuring device 3 are located at the surface of workbench 5, and the insertion of hot enclosuring device 3 is mounted on bracket 4, the bottom of the bracket 4 It holds and mutually welds welding with the top of pedestal 2, the operation panel 6 is set to the front end of pedestal 2, and the two is electrically connected, the work Make the top that platform 5 is set to pedestal 2, and the two is integrated, the hot enclosuring device 3 includes evening up mechanism 31, polybag envelope Mouth clamp system 32, heating mechanism 33, telescopic component 34, power-supply control unit 35, shell 36, the top for evening up mechanism 31 The left and right sides is equipped with the bottom end that plastic bag sealing clamps mechanism 32, and the two is mutually welded, and the plastic bag sealing clamps mechanism 32 are located at the underface of heating mechanism 33, and the heating mechanism 33 is located at the underface of power-supply control unit 35, and described flexible group The top of part 34 and the top of shell 36 are mutually welded, and the mechanism 31 that evens up includes connecting straight block 311, connection socket 312, rotation 313, return pulley 314, support plate 315 are taken turns, the straight block 311 of connection is set to the bottom end of rotating wheel 313, and the two is flexibly connected, The connection socket 312 is set on the outer ring of rotating wheel 313, and the two is integrated, and the rotating wheel 313 is set to bottom On wheel 314, and the two is mutually welded, and the return pulley 314 is located at the rear for connecting straight block 311, and the support plate 315 is located at connection Straight block 311) surface, it includes pressing mechanism 321, clamp system 322, the pressing that the plastic bag sealing, which clamps mechanism 32, The right end of 321 bottom of mechanism is flexibly connected with the left end of clamp system 322, and the pressing mechanism 321 includes sliding sleeve 3211, pressing Valve block 3212 pushes straight-bar 3213, spring 3214, driven wheel 3215, and the sliding sleeve 3211, which is fitted around, is pushing straight-bar 3213 On, and the two is flexibly connected, and the bottom end of the pressing valve block 3212 is mutually welded with the top for pushing straight-bar 3213, the spring 3214 are fitted around on pushing straight-bar 3213, and the left end of the driven wheel 3215 and the right end activity for pushing straight-bar 3213 connect It connects, the clamp system 322 includes limit spring 3221, vertical rod 3222, mobile fixture block 3223, latch 3224, fixing clip 3225, the limit spring 3221 is fitted around on vertical rod 3222, and the two is flexibly connected, the vertical rod 3222 Bottom end and the top of mobile fixture block 3223 are mutually welded, and the latch 3224 is set to the bottom end of mobile fixture block 3223, and the two is living Dynamic connection, the latch 3224 are located at the underface of vertical rod 3222, the fixing clip 3225 be located at latch 3224 just under Side, the mobile fixture block 3223 is located at the surface of fixing clip 3225, and the two is flexibly connected, and the heating mechanism 33 is wrapped It includes electromagnetism link block 331, connect electric block 332, heating rod 333, winding 334, heat sink 335, lower platen 336, the electromagnetism connection Block 331 is set to the left and right ends of heating rod 333, and the two is mutually welded, the heating rod 333 be located at heat sink 335 just on Side, the winding 334 are fitted around on heating rod 333 and fit, the top of the heat sink 335 and electromagnetism link block 331 bottom end is mutually welded, and the electromagnetism link block 331 is located at the surface of lower platen 336, and the heating rod 333, which is located at, to be pushed The top of the surface of plate 336, the lower platen 336 is set on the bottom end of heat sink 335, and the two is integrated, The heating rod 333 is located at the centre of telescopic component 34, the telescopic component 34 include starting module 341, flexible rod set 342, Telescopic rod 343, the bottom end of the starting module 341 is equipped with the top of flexible rod set 342, and the two is integrated, institute The top for stating telescopic rod 343 is vertically embedded into the center bottom of rod set 342 of stretching, and the telescopic rod 343, which is vertically embedded into, to be started In module 341, the middle part of the telescopic rod 343 is equipped with heating rod 333, and the power-supply control unit 35 includes power supply connection component 351, mechanism 252, protecting crust 353 are moved down, the middle part of the power supply connection component 351, which is equipped with, moves down mechanism 252, and the two is living Dynamic connection, the mechanism 252 that moves down are vertically embedded into the middle part of protecting crust 353, the top of the power supply connection component 351 and anti- The top of protective case 353 is mutually welded, and the power supply connection component 351 includes mobile straight-tooth bar 3511, joining rod 3512, power supply module 3513, valve block 3514, conducting sphere 3515 are moved horizontally, connects electric ball 3516, electric contact 3517, guide rail 3518, the mobile straight-tooth Bar 3511 is set on guide rail 3518, and the two is flexibly connected, and the bottom end of the power supply module 3513 is equipped with conducting sphere 3515, and And the two is electrically connected, the middle part for moving horizontally valve block 3514 is equipped with the left end of joining rod 3512, and the two hinge connects, The right end of the joining rod 3512 is set in the middle part of the left end of mobile straight-tooth bar 3511, and the two is flexibly connected, and the movement is straight Ratch 3511 is located at the right for moving horizontally valve block 3514, and the right for connecing electric ball 3516 is equipped with electric contact 3517, and two Person's activity touching, it is described to connect electric ball 3516 set on the left end for moving horizontally valve block 3514, and the two is mutually welded, the electric contact 3517 are located at the underface of conducting sphere 3515, and the two is electrically connected, and the mechanism 252 that moves down includes lower pull rod 3521, driven Gear 3522, idler wheel link block 3523, directive wheel 3524, the lower pull rod 3521 are set to the left end of driven gear 3522, and The two is flexibly connected, and the driven gear 3522 is located at the surface of directive wheel 3524, and the insertion of directive wheel 3524 is mounted on Idler wheel link block 3523 is close to the side at middle part, and the two is flexibly connected.
The principle of the present invention: hot enclosuring device 3 is controlled by operation panel 6 when using equipment and is worked, is passed through Pressing plastic bag sealing, which clamps the pressing valve block 3212 in mechanism 32, moves down pushing straight-bar 3213, in the slow of spring 3214 Sweep away, so that it be made to match with driven wheel 3215, allow mobile fixture block 3223 on driven wheel 35215 and clamp system 322 to Plastic tape can be sealed corner and is placed in fixing clip 3225 by upper movement, unclamped pressing 3212 interface of valve block and carried out to it It clamps, while rotation is evened up rotating wheel 313 in mechanism 31 and matched with straight block 311 is connect, it is made to pull plastic bag sealing outside It is mobile, to even up, driven telescopic rod 343 to push down on by the starting module 341 on telescopic component 34 in heating mechanism 33 When, the lower pull rod 3521 on power-supply control unit 35 can be made to match with driven gear 3522, to make driven gear 3522 rotations are matched with mobile straight-tooth bar 3511, and mobile straight-tooth bar 3511 is allowed to move up, and pull the water on joining rod 3512 Translation movable valve block 3514 is moved, and drives the electric ball 3516 that connects thereon to be moved to make to move horizontally valve block 3514, from And be connected with conducting sphere 3515, power supply module 3513 is that electric contact 3517 is powered by conducting sphere 3515, to make to add Operation when being depressed into least significant end of heat engine structure 33.
Problems solved by the invention is but existing equipment is when being sealed, since plastic bag mouth is filled in transport When putting, easily there is buckling phenomena in partial region, causes when band is sealed in hot pressing, fold part is also hot pressed envelope together Firmly, to affect the quality of production of equipment, while existing equipment works for convenience, and the heat-sealing head on heat sealing machine is often in Always on mode needs to expend a large amount of power supply, while locating always although this method can make work more convenient Also bigger to the abrasion of equipment in the state of heating work, the present invention is combined with each other by above-mentioned component, and the present invention is by changing Into the part-structure of equipment, telescopic component is enable to match when moving down with power-supply control unit, adds it Heat engine structure provides power supply, avoids hot enclosuring device and is constantly among working condition, to cause a large amount of power wastage, and adds The service life of big equipment is worn, while when clamping, can clamp mechanism by evening up mechanism and plastic bag sealing It matches, to tense to polybag, eliminates the fold on plastic bag sealing, to avoid when pushing seals It waits, is pressed together at plastic tape fold, influence the quality of production of equipment.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. a kind of polybag heat-sealing device, structure includes thermovent (1), pedestal (2), hot enclosuring device (3), bracket (4), workbench (5), operation panel (6), the left side for including thermovent (1) and being set to pedestal (2), and the two is integrated, the heat Envelope device (3) is located at the surface of workbench (5), and hot enclosuring device (3) insertion is mounted on bracket (4), the bottom of the bracket (4) It holds and mutually welds welding with the top of pedestal (2), the operation panel (6) is set to the front end of pedestal (2), and the two is electrically connected, The workbench (5) is set to the top of pedestal (2), and the two is integrated, it is characterised in that:
The hot enclosuring device (3) includes evening up mechanism (31), plastic bag sealing clamping mechanism (32), heating mechanism (33), flexible group Part (34), power-supply control unit (35), shell (36), the top left and right sides for evening up mechanism (31) are equipped with plastic bag sealing The bottom end of clamp system (32), and the two is mutually welded, and the plastic bag sealing clamps mechanism (32) and is located at heating mechanism (33) Underface, the heating mechanism (33) is located at the underface of power-supply control unit (35), the top of the telescopic component (34) It is mutually welded with the top of shell (36).
2. a kind of polybag heat-sealing device according to claim 1, it is characterised in that: described even up mechanism (31) include connecting Connect straight block (311), connection socket (312), rotating wheel (313), return pulley (314), support plate (315), the straight block (311) of connection Set on the bottom end of rotating wheel (313), and the two is flexibly connected, and the connection socket (312) is set to the outer ring of rotating wheel (313) On, and the two is integrated, and the rotating wheel (313) is set on return pulley (314), and the two is mutually welded, the bottom It takes turns (314) and is located at the rear for connecting straight block (311), the support plate (315) is located at the surface for connecting straight block (311).
3. a kind of polybag heat-sealing device according to claim 1, it is characterised in that: the plastic bag sealing clamps mechanism It (32) include pressing mechanism (321), clamp system (322), the right end and clamp system of pressing mechanism (321) bottom (322) left end is flexibly connected, and the pressing mechanism (321) includes sliding sleeve (3211), pressing valve block (3212), pushes straight-bar (3213), spring (3214), driven wheel (3215), the sliding sleeve (3211) are fitted around on pushing straight-bar (3213), and The two is flexibly connected, and the bottom end of pressing valve block (3212) is mutually welded with the top for pushing straight-bar (3213), the spring (3214) it is fitted around on pushing straight-bar (3213), the left end of the driven wheel (3215) and the right end for pushing straight-bar (3213) It is flexibly connected, the clamp system (322) includes limit spring (3221), vertical rod (3222), mobile fixture block (3223), latch (3224), fixing clip (3225), the limit spring (3221) is fitted around on vertical rod (3222), and the two activity Connection, the bottom end of the vertical rod (3222) and the top of mobile fixture block (3223) are mutually welded, and the latch (3224), which is set to, moves The bottom end of dynamic fixture block (3223), and the two is flexibly connected, and the latch (3224) is located at the underface of vertical rod (3222), institute The underface that fixing clip (3225) is located at latch (3224) is stated, the mobile fixture block (3223) is located at fixing clip (3225) Surface, and the two is flexibly connected.
4. a kind of polybag heat-sealing device according to claim 1, it is characterised in that: the heating mechanism (33) includes electricity Magnetic connects block (331) connects electric block (332), heating rod (333), winding (334), heat sink (335), lower platen (336), described Electromagnetism link block (331) is set to the left and right ends of heating rod (333), and the two is mutually welded, and the heating rod (333), which is located at, to be dissipated The surface of hot plate (335), the winding (334) are fitted around on heating rod (333) and fit, the heat sink (335) top and the bottom end of electromagnetism link block (331) are mutually welded, and the electromagnetism link block (331) is located at lower platen (336) Surface, the heating rod (333) are located at the surface of lower platen (336), and the top of the lower platen (336) is set to heat sink (335) on bottom end, and the two is integrated, and the heating rod (333) is located at the centre of telescopic component (34).
5. a kind of polybag heat-sealing device according to claim 1 or 4, it is characterised in that: telescopic component (34) packet Starting module (341), flexible rod set (342), telescopic rod (343) are included, the bottom end of the starting module (341) is equipped with flexible rod set (342) top, and the two is integrated, and the top of the telescopic rod (343) is vertically embedded into flexible rod set (342) Center bottom, the telescopic rod (343) is vertically embedded into the starting module (341), and the middle part of the telescopic rod (343) is equipped with Heating rod (333).
6. a kind of polybag heat-sealing device according to claim 1, it is characterised in that: power-supply control unit (35) packet It includes power supply connection component (351), move down mechanism (252), protecting crust (353), the middle part of the power supply connection component (351) is equipped with It moving down mechanism (252), and the two is flexibly connected, the mechanism (252) that moves down is vertically embedded into the middle part of protecting crust (353), The top of the power supply connection component (351) and the top of protecting crust (353) are mutually welded.
7. a kind of polybag heat-sealing device according to claim 6, it is characterised in that: the power supply connection component (351) Including mobile straight-tooth bar (3511), joining rod (3512), power supply module (3513), move horizontally valve block (3514), conducting sphere (3515), electric ball (3516), electric contact (3517), guide rail (3518) are connect, the mobile straight-tooth bar (3511) is set to guide rail (3518) on, and the two is flexibly connected, and the bottom end of the power supply module (3513) is equipped with conducting sphere (3515), and the two electricity Connection, the middle part for moving horizontally valve block (3514) is equipped with the left end of joining rod (3512), and the two hinge connects, described The right end of joining rod (3512) is set in the middle part of the left end of mobile straight-tooth bar (3511), and the two is flexibly connected, and the movement is straight Ratch (3511) is located at the right for moving horizontally valve block (3514), and the right for connecing electric ball (3516) is equipped with electric contact (3517), and the two activity is touched, and described connect electric ball (3516) are set to the left end for moving horizontally valve block (3514), and the two It mutually welds, the electric contact (3517) is located at the underface of conducting sphere (3515), and the two is electrically connected.
8. a kind of polybag heat-sealing device according to claim 6, it is characterised in that: the mechanism (252) that moves down includes Lower pull rod (3521), driven gear (3522), idler wheel link block (3523), directive wheel (3524), the lower pull rod (3521) set In the left end of driven gear (3522), and the two is flexibly connected, and the driven gear (3522) is located at directive wheel (3524) Surface, directive wheel (3524) insertion are mounted on the side of idler wheel link block (3523) close to middle part, and the two activity Connection.
CN201811423484.5A 2018-11-27 2018-11-27 Plastic bag sealing device Active CN109229609B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811423484.5A CN109229609B (en) 2018-11-27 2018-11-27 Plastic bag sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811423484.5A CN109229609B (en) 2018-11-27 2018-11-27 Plastic bag sealing device

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Publication Number Publication Date
CN109229609A true CN109229609A (en) 2019-01-18
CN109229609B CN109229609B (en) 2020-11-03

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CN111422431A (en) * 2020-04-09 2020-07-17 吴豹群 A plastic bag capper for batch production
CN112549807A (en) * 2020-12-14 2021-03-26 王晓春 Manufacturing method of degradable environment-friendly packaging bag

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CN112549807A (en) * 2020-12-14 2021-03-26 王晓春 Manufacturing method of degradable environment-friendly packaging bag

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