CN204776290U - Valve port wrapping bag heat sealing machine in online - Google Patents

Valve port wrapping bag heat sealing machine in online Download PDF

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Publication number
CN204776290U
CN204776290U CN201520347699.9U CN201520347699U CN204776290U CN 204776290 U CN204776290 U CN 204776290U CN 201520347699 U CN201520347699 U CN 201520347699U CN 204776290 U CN204776290 U CN 204776290U
Authority
CN
China
Prior art keywords
bag
packaging bag
valve port
port
heat
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.)
Withdrawn - After Issue
Application number
CN201520347699.9U
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Chinese (zh)
Inventor
潘程栋
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.)
Sharp Packaging Technology (shanghai) Co Ltd
Original Assignee
Sharp Packaging Technology (shanghai) 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 Sharp Packaging Technology (shanghai) Co Ltd filed Critical Sharp Packaging Technology (shanghai) Co Ltd
Priority to CN201520347699.9U priority Critical patent/CN204776290U/en
Application granted granted Critical
Publication of CN204776290U publication Critical patent/CN204776290U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a valve port wrapping bag heat sealing machine in online, say including rotatory before and carry the interior valve port package of coming to change the bag, the valve port that makes this wrapping bag lie in the place ahead of direction of delivery the indexing mechanism, drive that the valve port package changes the conveyer that the bag advances, direction curb plate, the heat -seal that sets up on the conveyer is scalded the piece, is cooled off the pressfitting piece. Compared with the prior art, the utility model provides an unable sealed problem of interior valve port wrapping bag valve port, the heat -seal time of single wrapping bag be 3s, theoretical limit packing speed be 1200 packets / hour, can not exert an influence to production efficiency when completion valve port bag seals up.

Description

A kind of online interior valve-port packaging bag heat sealing machine
Technical field
The utility model relates to a kind of packaging bag heat sealing machine, especially relates to a kind of online interior valve-port packaging bag heat sealing machine.
Background technology
At present, port type packaging bag is used widely in the packaging of the building material industry material (dry powder and mortar etc.) of China, but owing to being subject to the limitation of packaging bag itself and the properties influence of material, cannot in complete hermetic situation at the sack of interior valve-port packaging bag, the material that flowing power, flying upward property are good easily leaks from sack.Give transport and store and bring unnecessary trouble.
Utility model content
The purpose of this utility model be exactly in order to fill up home market technological gap provide a kind of solve interior valve-port packaging bag valve port cannot the online interior valve-port packaging bag heat sealing machine of sealing problem.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of online interior valve-port packaging bag heat sealing machine, comprises
Indexing mechanism: rotate front road and carry the interior valve port bag of coming to turn bag, make this packaging bag valve port be positioned at the front of throughput direction,
Conveyer: in driving, valve port bag turns bag advance,
Guiding side plate: arrange on a conveyor, interior valve port bag turns bag and moves along guiding side plate,
Block is scalded in heat-sealing: in melting, valve port bag turns the hot melt adhesive on the sealing band of bag, and the interior valve port bag being arranged on conveyer turns in the working direction of bag,
Cooling pressing block: press seal bar also makes hot melt adhesive cool fast, valve port in sealing, the interior valve port bag being arranged on conveyer turns in the working direction of bag.
Described indexing mechanism comprises driving clamping plate and rotational power assembly, the packaging bag of coming is carried in described driving clamping plate clamping, described rotational power assembly drives the packaging bag 2 by driving clamping plate to clamp to rotate, and makes the valve port of packaging bag be positioned at throughput direction front.
Described conveyer is the belt conveyor with guide plate.
Described guiding side plate is the corrosion-resistant steel bending plate of C type, and packaging bag on a conveyor throughput direction guides through guiding side plate.
Described heat-sealing is scalded block and is opened through rotating mechanism valve-port packaging bag is advanced.
Described heat-sealing is scalded block inside and is provided with continuous heating element and detector unit, sets by temperature controller the temperature that block is scalded in heat-sealing.
Described cooling pressing block is front wide and rear narrow formula structure, control movable by driving cylinder, when packaging bag after heat-sealing is delivered to desired location by belt conveyor, cylinder is driven to drive cooling pressing block to stretch out, packaging bag valve port impinges upon the cooling narrower place of pressing block tail end under load-transfer device drives, packaging bag sealing valve port bar is adjacent to packaging bag under impact effect, on bar to be sealed after hot melt adhesive cooled and solidified, drive cylinder to drive cooling pressing block to retract, packaging bag enters next station under belt conveyor drives.
Compared with prior art, the utility model adjusts the packaging bag in valve port direction to throughput direction front by indexing mechanism, guide via guiding side plate, valve bag valve port place can accurately impinge upon heat seal and scald on block, the reliability of valve port place hot melt adhesive sealing band hot melt guaranteed, hot melt adhesive sealing band after hot melt is again through cooling the secondary pressure effect of pressing block, actv. makes hot melt adhesive sealing band and valve port place fit tightly sealing, reliability and the sealing firmness of sealing sealing is ensure that through timely cooled hot melt adhesive, thus solve the problem that interior valve-port packaging bag valve port cannot seal, the heat-sealing time of individual packaging bag is 3s, theoretical limit package speed be 1200 bags/hour, can not have an impact to production efficiency while completing valve bag sealing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment
A kind of online interior valve-port packaging bag heat sealing machine, its structure as shown in Figure 1, comprises indexing mechanism 1, guiding side plate 3, the boiling hot block 4 of heat-sealing, conveyer 5, cooling pressing block 6 etc.Rotating front road carries the interior valve port bag of coming to turn bag 2, and the valve port that indexing mechanism 1 makes bag turn bag 2 is positioned at the front of throughput direction.Specifically, indexing mechanism 1 comprises driving clamping plate 1-1 and rotational power assembly 1-2, by driving clamping plate 1-1, the packaging bag 2 being delivered to assigned address is clamped, driven by rotational power assembly 1-2 and rotated by the packaging bag 2 that clamping plate 1-1 clamps, make the valve port of packaging bag 2 be positioned at throughput direction front.Conveyer 5 drives interior valve port bag to turn bag advance, guiding side plate 3 is the corrosion-resistant steel bending plate of C type, be arranged on conveyer 5, in guiding, valve port bag turns bag 2 sense of motion, heat-sealing is scalded block 4 and is melted interior valve port bag and turn hot melt adhesive on the sealing band of bag, the interior valve port bag that cooling pressing block 6 is arranged on conveyer 5 turns in the working direction of bag 2, press seal bar also makes hot melt adhesive cool fast, cooling pressing block 6 is front wide and rear narrow formula structure, controlled to move forward and backward by driving cylinder 7, when packaging bag after heat-sealing is delivered to desired location by belt conveyor 5, cylinder 7 is driven to drive cooling pressing block 6 to stretch out, packaging bag valve port impinges upon the cooling narrower place of pressing block tail end under load-transfer device drives, packaging bag sealing valve port bar is adjacent to packaging bag under impact effect, on wait 2S bar to be sealed after hot melt adhesive cooled and solidified, cylinder 7 is driven to drive cooling pressing block 6 to retract, packaging bag enters next station under belt conveyor drives.
During use, indexing mechanism 1 conveying of front road is come in valve-port packaging bag 2 rotate, make packaging bag valve port be positioned at throughput direction front (valve port itself be positioned at front do not need turn to).Packaging bag 2 is advanced along guiding side plate 3 under conveyer 5 drives, until clash into on the boiling hot block 4 of heat-sealing, after heat-sealing, the boiling hot block 4 of heat-sealing is opened under rotating mechanism effect, packaging bag 2 advances on cooling pressing block 6, through over cooling squeezing action, interior valve-port packaging bag 2 valve port completes sealing, opens cooling pressing block, packaging bag 2 is sent.

Claims (7)

1. an online interior valve-port packaging bag heat sealing machine, it is characterized in that, this heat sealing machine comprises
Indexing mechanism: rotate front road and carry the interior valve port bag of coming to turn bag, make this packaging bag valve port be positioned at the front of throughput direction,
Conveyer: in driving, valve port bag turns bag advance,
Guiding side plate: arrange on a conveyor, interior valve port bag turns bag and moves along guiding side plate,
Block is scalded in heat-sealing: in melting, valve port bag turns the hot melt adhesive on the sealing band of bag, and the interior valve port bag being arranged on conveyer turns in the working direction of bag,
Cooling pressing block: press seal bar also makes hot melt adhesive cool fast, valve port in sealing, the interior valve port bag being arranged on conveyer turns in the working direction of bag.
2. the online interior valve-port packaging bag heat sealing machine of one according to claim 1, it is characterized in that, described indexing mechanism comprises driving clamping plate and rotational power assembly, the packaging bag of coming is carried in described driving clamping plate clamping, described rotational power assembly drives the packaging bag by driving clamping plate to clamp to rotate, and makes the valve port of packaging bag be positioned at throughput direction front.
3. the online interior valve-port packaging bag heat sealing machine of one according to claim 1, it is characterized in that, described conveyer is the belt conveyor with guide plate.
4. the online interior valve-port packaging bag heat sealing machine of one according to claim 1, is characterized in that, described guiding side plate is the corrosion-resistant steel bending plate of C type, and packaging bag on a conveyor throughput direction guides through guiding side plate.
5. the online interior valve-port packaging bag heat sealing machine of one according to claim 1, is characterized in that, described heat-sealing is scalded block and opened through rotating mechanism valve-port packaging bag is advanced.
6. the online interior valve-port packaging bag heat sealing machine of one according to claim 5, it is characterized in that, described heat-sealing is scalded block inside and is provided with continuous heating element and detector unit, sets by temperature controller the temperature that block is scalded in heat-sealing.
7. the online interior valve-port packaging bag heat sealing machine of one according to claim 1, it is characterized in that, described cooling pressing block is front wide and rear narrow formula structure, control movable by driving cylinder, when packaging bag after heat-sealing is delivered to desired location by belt conveyor, cylinder is driven to drive cooling pressing block to stretch out, packaging bag valve port impinges upon the cooling narrower place of pressing block tail end under load-transfer device drives, packaging bag sealing valve port bar is adjacent to packaging bag under impact effect, on bar to be sealed after hot melt adhesive cooled and solidified, cylinder is driven to drive cooling pressing block to retract, packaging bag enters next station under belt conveyor drives.
CN201520347699.9U 2015-05-26 2015-05-26 Valve port wrapping bag heat sealing machine in online Withdrawn - After Issue CN204776290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520347699.9U CN204776290U (en) 2015-05-26 2015-05-26 Valve port wrapping bag heat sealing machine in online

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520347699.9U CN204776290U (en) 2015-05-26 2015-05-26 Valve port wrapping bag heat sealing machine in online

Publications (1)

Publication Number Publication Date
CN204776290U true CN204776290U (en) 2015-11-18

Family

ID=54516392

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520347699.9U Withdrawn - After Issue CN204776290U (en) 2015-05-26 2015-05-26 Valve port wrapping bag heat sealing machine in online

Country Status (1)

Country Link
CN (1) CN204776290U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104859897A (en) * 2015-05-26 2015-08-26 锐派包装技术(上海)有限公司 Online heat sealing machine for internal valve port packaging bag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104859897A (en) * 2015-05-26 2015-08-26 锐派包装技术(上海)有限公司 Online heat sealing machine for internal valve port packaging bag

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20151118

Effective date of abandoning: 20170517

AV01 Patent right actively abandoned