CN2728952Y - Plastic bag sealing machine - Google Patents
Plastic bag sealing machine Download PDFInfo
- Publication number
- CN2728952Y CN2728952Y CNU2004200796450U CN200420079645U CN2728952Y CN 2728952 Y CN2728952 Y CN 2728952Y CN U2004200796450 U CNU2004200796450 U CN U2004200796450U CN 200420079645 U CN200420079645 U CN 200420079645U CN 2728952 Y CN2728952 Y CN 2728952Y
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- wheel
- edge
- plastic bag
- sealing machine
- 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 - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/002—Hand-held or table apparatus
- B65H35/0026—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/06—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for folding
Landscapes
- Package Closures (AREA)
Abstract
The utility model relates to a sealing machine of a plastic bag, which comprises a machine seat, a sealing groove which is arranged on one side of the machine seat and is inclined inwards, a belt seat groove which is arranged on the other end of the machine seat and is used for placing an adhesive belt seat, a guiding mechanism which is arranged on the point of the sealing groove, and a cutting mechanism which is positioned on the lower part of the guiding mechanism, wherein, a front guide wheel and a rear guide wheel of the machine seat are also connected between the sealing groove and the belt seat groove, an edge folding mechanism is arranged between the front guide wheel and the rear guide wheel of the machine seat, the edge folding mechanism comprises a baffle block, an inclined surface guide block and a belt guide block or an edge pressing wheel, wherein, the baffle block is arranged along the trend of an adhesive belt and is higher than the inner side edge of the adhesive belt, the inner side edge of the adhesive belt can be folded by the baffle block in advance, the inclined surface guide block is inclined outwards, the inner side edge of the adhesive belt is folded by the inclined surface guide block in the returning direction, the pre-folding edge of the adhesive belt is pressed flatly by the belt guide block or the edge pressing wheel, and the lowest point of the belt guide block or the edge pressing wheel is higher than the lowest point of the front guide wheel. The double-surface adhesive surface of the adhesive belt can be bonded to form a narrow edge which is narrow and is not pasted by the utility model after one edge of the adhesive belt is folded under the precondition that the adhesive belt is firmly pasted on a packaging bag, the utility model has the characteristic that the adhesive belt can be conveniently dismantled from packaging articles, and the utility model is used safely and reliably.
Description
Technical field
The utility model relates to a kind of capper, especially relates to a kind of plastic packaging bag being sealed the readily removable capper that removes adhesive tape in back.
Background technology
Plastic bag sealing machine commonly used is to pass through fastener bonded assembly support by the L shaped stand that pair of metal forms, and is separately positioned on intilted enclosed slot in support both sides and Tape Dispenser groove and is arranged on guiding mechanism and shoutoff mechanism are housed in the enclosed slot.During work, the packaging bag of pre-harness placed in the enclosed slot slip into, the adhesive tape bonding on the Tape Dispenser is carried out harness and is sealed in packaging bag, with shoutoff mechanism adhesive tape is cut off again, finishes sealing of packaging bag.Because adhesive tape is during to packaging bag enclosing, the adhesive surface of its adhesive tape is bonded together mutually fully, therefore when sealing off packaging bag, is difficult to the adhesive tape adhesive surface separately, and time-consuming effort again so normally with scissors packaging bag is cut off, is taken out packed article during operation.
Summary of the invention
The purpose of this utility model provides a kind of adhesive tape and can stick under the prerequisite of packaging bag securely, can with behind the side flanging of adhesive tape with narrow blind side of not pasting of the bonding formation of the glue face on its two sides, the plastic bag sealing machine that can easily adhesive tape be removed from packing material.
The utility model is that the technical scheme that achieves the above object is: a kind of plastic bag sealing machine, comprise support, be arranged on the intilted enclosed slot of support one side, opposite side is placed the guiding mechanism and the shoutoff mechanism that is positioned at the guiding mechanism bottom at the usher to seat groove and the enclosed slot place of Tape Dispenser, described support at enclosed slot and usher to seat also be connected with between the groove front jockey wheel and the back track adjusting wheel, and support is equipped with edge-folding mechanism between front jockey wheel and back track adjusting wheel, described edge-folding mechanism comprises that moving towards setting along adhesive tape exceeds the adhesive tape inner side edge, and the block that the adhesive tape inner side edge can be pre-folded, outward-dipping with the inclined-plane guide block of adhesive tape inner side edge inflection and conduction band piece or the flanging wheel that the pre-flanging of adhesive tape is flattened, and the nadir of conduction band piece or flanging wheel is higher than the nadir of front jockey wheel.
The utility model adopts the advantage after the technique scheme to be: the utility model increases an edge-folding mechanism on support, in the process of pulling adhesive tape, at first flanging is carried out in the inboard of adhesive tape by block, pass through the inclined-plane guide block again with the adhesive tape inflection, in the operational process of adhesive tape, the flanging of taking turns adhesive tape by conduction band piece or flanging flattens, make adhesive tape form the narrow limit that a narrow bottom does not have viscosity, therefore when adhesive tape bonding during, also just formed sticking narrow limit, when needs dismounting adhesive tape in packaging bag, as long as the narrow limit perk that adhesive tape is not sticking, firmly just can tear adhesive tape easily, and need not to destroy packaging bag, convenient to operation.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation that Fig. 1 opens support one side.
Fig. 3 is the structural representation of looking up of Fig. 2.
Fig. 4 is the structural representation of edge-folding mechanism.
Fig. 5 is the perspective view of Fig. 2.
Wherein: 1, support; 2, guiding mechanism; 2-1, roller; 2-2, wedge; 3, enclosed slot; 4, shoutoff mechanism; 4-1, cutting knife; 4-2, tool rest; 4-3, bearing; 5, the groove of usheing to seat; 6, Tape Dispenser; 7, edge-folding mechanism; 8, back track adjusting wheel; 9, position-limited wheel; 10, front jockey wheel; 11, position-limited wheel; 12, backing plate.
The specific embodiment
See a kind of plastic bag sealing machine shown in Fig. 1～4, comprise be arranged on the intilted enclosed slot 3 of support 1 one sides, opposite side place Tape Dispenser 6 usher to seat groove 5 and enclosed slot 3 places guiding mechanism 2 and be positioned at the shoutoff mechanism 4 of the bottom of guiding mechanism 2.Support 1 is made of two interconnective L shaped stands, the both sides of support 1 are respectively equipped with the slope inwardly enclosed slot 3 that is provided with and the groove 5 of usheing to seat, the top of enclosed slot 3 has the guiding mechanism 2 to the packaging bag guiding, this guiding mechanism 2 is made of roller 2-1 and wedge 2-2, wedge 2-2 is hinged on the support 1, the retracing spring other end that one end is connected on the support 1 is connected with wedge 2-2, when packaging bag during by roller 2-1 and wedge 2-2, rotation and the mobile of wedge 2-2 by roller 2-1 make packaging bag tighten up and move down smoothly.Shoutoff mechanism 4 of the present utility model is made of tool rest 4-2 that cutting knife 4-1 is housed and bearing 4-3, and tool rest 4-2 and bearing 4-3 are hinged on respectively on the support 1, and be connected with retracing spring respectively, when packaging bag is passed through, tool rest 4-2 rotates along hinged point, cut off adhesive tape by cutting knife 4-1, make adhesive tape finish the work of sealing.Also can be provided with the cutting knife that cuts off sack in the bottom of shoutoff mechanism 4.See support 1 of the present utility model shown in Fig. 3,4 at enclosed slot 3 and usher to seat also be connected with between the groove 5 front jockey wheel 10 and the back track adjusting wheel 8, the circumferential periphery of back track adjusting wheel 8 has profile of tooth, preferably the profile of tooth on the circumferential periphery is helical teeth or perpendicular tooth, side in back track adjusting wheel 8, an and side of back track adjusting wheel 8, the position-limited wheel 9 that is lower than back track adjusting wheel 8 nadirs also is housed on the support 1, is convenient to adhesive tape and pulls out like a cork.
See shown in Fig. 2～4, the utility model is equipped with edge-folding mechanism 7 at support 1 between front jockey wheel 10 and the back track adjusting wheel 8, this edge-folding mechanism 7 is seen shown in Figure 5, comprise that moving towards setting along adhesive tape exceeds the adhesive tape inner side edge, and the block 7-1 that the adhesive tape inner side edge can be pre-folded, outward-dipping with the inclined-plane guide block 7-3 of adhesive tape inner side edge inflection and conduction band piece 7-2 or the flanging wheel formation that the pre-flanging of adhesive tape is flattened, the nadir of conduction band piece 7-2 or flanging wheel is higher than the nadir of front jockey wheel 10, when adhesive tape passes through edge-folding mechanism 7, can automatically inner side edge be carried out flanging, and adhesive tape was taken turns 10 o'clock by conduction band piece or flanging, its two bonding plane is linked to each other the pressing of adhesive tape flanging, form a narrow not bonding limit, and can not have influence on the effect of packaging bag enclosing, also be convenient to the dismounting of adhesive tape simultaneously.See shown in Figure 3, for reaching flanging effect preferably, block 7-1 has and vertical substantially plane, adhesive tape side, adhesive tape by the time its inner side edge is converted into 〉=90 ° flanging, inclined-plane guide block 7-3 becomes the recessed angular plane surface that intersects of epirelief with the plane of block 7-1, adhesive tape by the time its inner side edge inflection≤80 ° flanging, conduction band piece 7-2 along the adhesive tape direction of travel horizontal by the preceding low inclined-plane setting in high back, so that it is reliably that the adhesive tape flanging is bonding, be preferably in the bottom of conduction band piece 7-2 or flanging wheel, also be connected with position-limited wheel 11 on the support 1, block 7-1 on the edge-folding mechanism 7 of the present utility model, inclined-plane guide block 7-3 and conduction band piece 7-2 preferably make integral structure, also can split production, install.
In belt packing, keep good position, between the roller 2-1 of guiding mechanism 2 and 1 liang of madial wall of support, backing plate 12 is housed, backing plate 12 thickness that wherein are positioned at edge-folding mechanism 7 one sides are identical with the thickness of block 7-1, and its opposite side backing plate 12 can be provided with its thickness according to the width of adhesive tape and the requirement of adhesive tape and support 1 sidepiece.
The utility model can pass through edge-folding mechanism 7, makes the adhesive tape tool free after the encapsulation just can fast Demolition, and is safe and reliable.
Claims (9)
1, a kind of plastic bag sealing machine, comprise support (1), be arranged on the support intilted enclosed slot of (1) one side (3), opposite side is placed the groove of usheing to seat (5) and the guiding mechanism (2) that enclosed slot (3) is located and the shoutoff mechanism (4) that is positioned at guiding mechanism (2) bottom of Tape Dispenser (6), it is characterized in that: described support (1) also is connected with front jockey wheel (10) and back track adjusting wheel (8) between enclosed slot (3) and the groove of usheing to seat (5), and support (1) is equipped with edge-folding mechanism (7) between front jockey wheel (10) and back track adjusting wheel (8), described edge-folding mechanism (7) comprises that moving towards setting along adhesive tape exceeds the adhesive tape inner side edge, and the block (7-1) that the adhesive tape inner side edge can be pre-folded, outward-dipping with the inclined-plane guide block (7-3) of adhesive tape inner side edge inflection and conduction band piece (7-2) or the flanging wheel that the pre-flanging of adhesive tape is flattened, and the nadir of conduction band piece (7-2) or flanging wheel is higher than the nadir of front jockey wheel (10).
2, plastic bag sealing machine according to claim 1 is characterized in that: described block (7-1) has and vertical substantially plane, adhesive tape side, adhesive tape by the time its inner side edge is converted into 〉=90 ° flanging.
3, plastic bag sealing machine according to claim 1 is characterized in that: described inclined-plane guide block (7-3) is to become the recessed angular plane surface that intersects of epirelief with the plane of block (7-1), adhesive tape by the time its inner side edge inflection≤80 ° flanging.
4, plastic bag sealing machine according to claim 1 is characterized in that: described conduction band piece (7-2) along the adhesive tape direction of travel horizontal by preceding high low being obliquely installed in back.
5, according to the described plastic bag sealing machine of one of claim 1 to 4, it is characterized in that: described block (7-1), inclined-plane guide block (7-3) and conduction band piece (7-2) are integral structure.
6, plastic bag sealing machine according to claim 1 is characterized in that: in the bottom of conduction band piece (7-2), also be connected with position-limited wheel (11) on the support (1)
7, plastic bag sealing machine according to claim 1 is characterized in that: the circumferential periphery of described back track adjusting wheel (8) is a profile of tooth, and a side of back track adjusting wheel (8), and the position-limited wheel (9) that is lower than back track adjusting wheel (8) nadir also is housed on the support (1).
8, plastic bag sealing machine according to claim 6 is characterized in that: the profile of tooth on track adjusting wheel (8) circumferential periphery of described back is helical teeth or perpendicular tooth.
9, plastic bag sealing machine according to claim 6 is characterized in that: between the roller (2-1) of described guiding mechanism (2) and support (1) madial wall backing plate (12) is housed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200796450U CN2728952Y (en) | 2004-09-21 | 2004-09-21 | Plastic bag sealing machine |
| PCT/CN2004/001532 WO2006032174A1 (en) | 2004-09-21 | 2004-12-27 | Sealing apparatus for closing the plastic bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200796450U CN2728952Y (en) | 2004-09-21 | 2004-09-21 | Plastic bag sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2728952Y true CN2728952Y (en) | 2005-09-28 |
Family
ID=35047732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200796450U Expired - Fee Related CN2728952Y (en) | 2004-09-21 | 2004-09-21 | Plastic bag sealing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2728952Y (en) |
| WO (1) | WO2006032174A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775239A (en) * | 2016-04-13 | 2016-07-20 | 江阴恒祥科技有限公司 | Method and device for sealing plastic bag by using adhesive tape |
| CN106586656A (en) * | 2016-12-30 | 2017-04-26 | 重庆鼎盛印务股份有限公司 | Plastic bag cutting device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3729896A (en) * | 1971-07-19 | 1973-05-01 | A Lehmann | Device for tying the ends of bags |
| NL8700964A (en) * | 1987-04-23 | 1988-11-16 | Nicolaas Van Rosendal | DEVICE FOR APPLYING A CLOSING STRIP AND A CASSETTE THEREFOR. |
| JP3499649B2 (en) * | 1995-04-26 | 2004-02-23 | 栄之 森 | Sealing machine for bag neck drawing section |
| JP3682469B2 (en) * | 1996-11-08 | 2005-08-10 | ニチバン株式会社 | Bundling seal device |
| JP3942054B2 (en) * | 1997-09-16 | 2007-07-11 | ニチバン株式会社 | Bundling seal device |
| JP2000072114A (en) * | 1998-08-27 | 2000-03-07 | Shohachi Nihei | Bag opening seal device |
| JP3906972B2 (en) * | 2001-04-27 | 2007-04-18 | ストラパック株式会社 | Tape binder |
| CN2541337Y (en) * | 2002-04-04 | 2003-03-26 | 元贝实业股份有限公司 | Plastic bag sealing machine |
-
2004
- 2004-09-21 CN CNU2004200796450U patent/CN2728952Y/en not_active Expired - Fee Related
- 2004-12-27 WO PCT/CN2004/001532 patent/WO2006032174A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775239A (en) * | 2016-04-13 | 2016-07-20 | 江阴恒祥科技有限公司 | Method and device for sealing plastic bag by using adhesive tape |
| CN105775239B (en) * | 2016-04-13 | 2018-12-25 | 江阴恒祥科技有限公司 | Method and device for sealing plastic bag by using adhesive tape |
| CN106586656A (en) * | 2016-12-30 | 2017-04-26 | 重庆鼎盛印务股份有限公司 | Plastic bag cutting device |
| CN106586656B (en) * | 2016-12-30 | 2017-11-24 | 重庆鼎盛印务股份有限公司 | Polybag cutter device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006032174A1 (en) | 2006-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 Termination date: 20091021 |