CN207292618U - A kind of middle seal apparatus of multiple row strip packing machine - Google Patents

A kind of middle seal apparatus of multiple row strip packing machine Download PDF

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Publication number
CN207292618U
CN207292618U CN201721092225.XU CN201721092225U CN207292618U CN 207292618 U CN207292618 U CN 207292618U CN 201721092225 U CN201721092225 U CN 201721092225U CN 207292618 U CN207292618 U CN 207292618U
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CN
China
Prior art keywords
bag
tearable mouth
knife seat
sealing
sealing knife
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.)
Active
Application number
CN201721092225.XU
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Chinese (zh)
Inventor
黄松
周忠福
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.)
Shanghai Soontrue Machinery Equipment Co Ltd
Original Assignee
Shanghai Soontrue Machinery Equipment 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
Priority to CN201720508082 priority Critical
Priority to CN201720508082X priority
Application filed by Shanghai Soontrue Machinery Equipment Co Ltd filed Critical Shanghai Soontrue Machinery Equipment Co Ltd
Application granted granted Critical
Publication of CN207292618U publication Critical patent/CN207292618U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of middle seal apparatus of multiple row strip packing machine, including middle envelope frame body, is connected with middle sealing knife seat into bag device barrel, middle sealing knife seat, middle envelope cylinder and tearable mouth cutter, tearable mouth cutter, and tearable mouth cutter is installed on the lower part of middle sealing knife seat.In the utility model during the longitudinal sealing packaging bag of sealing knife seat, tearable mouth cutter cuts out a tearable mouth in packaging bag at the same time, facilitates the later stage in use, tearing packaging bag from the tearable mouth.Only the longitudinal sealing of bag body need to not only be realized by a set of driving device, but also realize and bag body tearable mouth is shaped, killed two birds with one stone, it is simple in structure, reduce cost.

Description

A kind of middle seal apparatus of multiple row strip packing machine
Technical field
It the utility model is related to strip packing machine technical field, more particularly to a kind of middle encapsulation of multiple row strip packing machine Put.
Background technology
Strip packing machine is during packaging, it is necessary first to transmits film, after film is transmitted, is sealed in being carried out to film into bag Shape, then on demand cuts the size of film on demand, because size when transmission of the packaging film as packaging is usual It is larger, it is necessary to first cut to its width, so just need to be provided with cutting cutter mechanism, then by metrological service, into bag machine It is necessary to which into transverse sealing mechanism, the effect of transverse sealing mechanism is mainly in the horizontal direction sealed packaging film after structure and middle sealing mechanism Mouthful.
Middle sealing knife seat and the tearable mouth cutter of existing middle sealing mechanism are controlled by cylinder respectively, complicated, cost compared with Height, failure rate are higher.
It is 201320589838.X separately to have China Patent No., discloses a kind of rod shaped materials shrink packaging machine, including:Tail Frame;Vibrating blanking mechanism, it is located at the front end of tailstock, and vibrating blanking mechanism is equipped with rotation discharging channel;Into bag device, its entirety In strip, centre reserves passage, and be provided with passage along into bag device direction of extension extension go material gap, into the front end of bag device with The rear end of tailstock connects;Middle sealing mechanism, it into the rear end of bag device with connecting and being equipped with can cut away the sack clout of shrink film First heat-sealing cutter;Knife sealing mechanism, it is located at the rear end of middle sealing mechanism, equipped with can seal the sack front and back position of shrink film Second heat-sealing cutter;Unreeling structure, it, which has, supports and unreels some rollers of shrink film;Conveyer belt, its sequentially through tailstock, Vibrating blanking mechanism, passage, middle sealing mechanism, knife sealing mechanism into bag device.The middle sealing mechanism of above-mentioned utility model patent, middle sealing knife The defects of seat is respectively controlled with tearable mouth cutter using cylinder, therefore higher there is also cost, and failure rate is higher.
Utility model content
The defects of in order to overcome the prior art, the utility model provide a kind of middle seal apparatus of multiple row strip packing machine, Envelope and tearable mouth one-pass molding in seal apparatus in this, simple in structure, cost is low and energy saving.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of middle seal apparatus of multiple row strip packing machine, including middle envelope frame body, into bag device barrel, middle sealing knife seat, middle envelope gas Cylinder and tearable mouth cutter, described to be installed on into bag device barrel is vertical on middle envelope frame body, middle envelope cylinder is connected with middle sealing knife seat, The setting trap of sealing knife is into the packaging bag on bag device barrel in the driving of middle envelope cylinder, it is characterised in that:The tearable mouth cutter It is connected with middle sealing knife seat, the tearable mouth cutter is installed on the lower part of middle sealing knife seat.Be multiple row into bag device barrel, multiple row into bag Device barrel is installed on middle envelope frame body, each corresponds to a middle sealing knife seat into bag device barrel, sealing knife seat is right during middle envelope cylinder promotes Bag body longitudinal sealing.Tearable mouth cutter is connected with middle sealing knife seat, and tearable mouth cutter be installed on middle sealing knife seat lower part, therefore in During sealing knife seat longitudinal sealing packaging bag, tearable mouth cutter cuts out a tearable mouth in packaging bag at the same time, facilitate the later stage in use, Packaging bag is torn from the tearable mouth.Only the longitudinal sealing of bag body need to not only be realized by a set of driving device, but also realized easy to bag body Tearing notch shapes, and kills two birds with one stone, simple in structure, reduces cost.
The tearable mouth cutter is L-shaped, and the edge of a knife of tearable mouth cutter is towards into bag device barrel, the tearable mouth cutter of L-shaped The lower part of middle sealing knife seat is mounted vertically in, in middle envelope cylinder driving during sealing knife seat, tearable mouth cutter is more easy to the Qie get Fu on bag body Close desired tearable mouth.
The middle sealing knife seat is equipped with card slot, and tearable mouth cutter is caught in card slot and is bolted.
The utility model has the following advantages:
1st, the tearable mouth cutter of the utility model is connected with middle sealing knife seat, and tearable mouth cutter is installed under middle sealing knife seat Portion, tearable mouth cutter are connected with middle sealing knife seat, and tearable mouth cutter is installed on the lower part of middle sealing knife seat, therefore middle sealing knife seat longitudinal direction When sealing packaging bag, tearable mouth cutter cuts out a tearable mouth in packaging bag at the same time, facilitates the later stage in use, from the tearable mouth Tear packaging bag.Only the longitudinal sealing of bag body need to not only be realized by a set of driving device, but also realize and bag body tearable mouth is shaped, Kill two birds with one stone, it is simple in structure, reduce cost.
2nd, the tearable mouth cutter of the utility model is L-shaped, the edge of a knife of tearable mouth cutter towards into bag device barrel, L-shaped it is easy Tearing notch cutter is mounted vertically in the lower part of middle sealing knife seat, and in middle envelope cylinder driving during sealing knife seat, tearable mouth cutter is more easy in bag body On cut to obtain satisfactory tearable mouth.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the top view of Fig. 1.
Marked in figure:1st, middle envelope frame body, 2, squeeze-film mechanism, 3, collar into bag device, 4, into bag device barrel, 5, middle sealing knife seat, 6th, middle envelope cylinder, 7, tearable mouth cutter.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings:
Embodiment 1
As shown in Figure 1 and Figure 2, the middle seal apparatus of a kind of multiple row strip packing machine, including middle envelope frame body 1, into bag device barrel 4, Middle sealing knife seat 5, middle envelope cylinder 6 and tearable mouth cutter 7, the top of middle envelope frame body 1 are additionally provided with squeeze-film mechanism 2 and collar into bag Device 3;It is installed on into bag device barrel 4 is vertical on middle envelope frame body 1, middle envelope cylinder 6 is connected with middle sealing knife seat 5, and middle envelope cylinder 6 drives Middle sealing knife seat 5 seals the packaging bag being sleeved on on bag device barrel 4.Idiographic flow is:Into cutting multiple row of the bag film through multiple row cutter Film, is combined into tube-shape bag body into bag 3 through collar, is sleeved on into through squeeze-film mechanism 2 on bag device barrel 4, sealing knife seat during middle envelope cylinder 6 drives The 5 packaging bag longitudinal sealings that will be sleeved on on bag device barrel 4.
The tearable mouth cutter 7 of the utility model is connected with middle sealing knife seat 5, and tearable mouth cutter 7 is installed under middle sealing knife seat 5 Portion.It is multiple row into bag device barrel 4, being installed on into bag device barrel 4 on middle envelope frame body 1 for multiple row, each corresponds to one into bag device barrel 4 A middle sealing knife seat 5, during middle envelope cylinder 6 promotes during 5 pairs of bag body longitudinal sealings of sealing knife seat.Due to tearable mouth cutter 7 and middle sealing knife seat 5 Connection, and tearable mouth cutter 7 is installed on the lower part of middle sealing knife seat 5, therefore during middle sealing knife seat longitudinal sealing packaging bag, tearable mouth is cut Knife cuts out a tearable mouth in packaging bag at the same time, facilitates the later stage in use, tearing packaging bag from the tearable mouth.One only need to be passed through Driving device is covered, had not only realized the longitudinal sealing of bag body, but also realizes and bag body tearable mouth is shaped, is killed two birds with one stone, it is simple in structure, reduce Cost.The middle sealing knife seat is equipped with card slot, and tearable mouth cutter is caught in card slot and is bolted, convenient fixed with tearing open Unload.
Further, tearable mouth cutter is L-shaped, and the edge of a knife direction of tearable mouth cutter is cut into bag device barrel, the tearable mouth of L-shaped Knife is mounted vertically in the lower part of middle sealing knife seat, and in middle envelope cylinder driving during sealing knife seat, tearable mouth cutter is more easy to cut on bag body Satisfactory tearable mouth.

Claims (3)

1. a kind of middle seal apparatus of multiple row strip packing machine, including middle envelope frame body (1), into bag device barrel (4), middle sealing knife seat (5), Middle envelope cylinder (6) and tearable mouth cutter (7), described to be installed on into bag device barrel (4) is vertical on middle envelope frame body (1), middle envelope Cylinder (6) is connected with middle sealing knife seat (5), and sealing knife seat (5), which seals, in middle envelope cylinder (6) driving is sleeved on on bag device barrel (4) Packaging bag, it is characterised in that:The tearable mouth cutter (7) is connected with middle sealing knife seat (5), tearable mouth cutter (7) installation In the lower part of middle sealing knife seat (5).
2. the middle seal apparatus of multiple row strip packing machine according to claim 1, it is characterised in that:The tearable mouth cutter (7) it is L-shaped, the edge of a knife of tearable mouth cutter (7) is towards into bag device barrel (4).
3. the middle seal apparatus of multiple row strip packing machine according to claim 1, it is characterised in that:The middle sealing knife seat (5) Card slot is equipped with, tearable mouth cutter (7) is caught in card slot and is bolted.
CN201721092225.XU 2017-05-09 2017-08-29 A kind of middle seal apparatus of multiple row strip packing machine Active CN207292618U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201720508082 2017-05-09
CN201720508082X 2017-05-09

Publications (1)

Publication Number Publication Date
CN207292618U true CN207292618U (en) 2018-05-01

Family

ID=62437336

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721092225.XU Active CN207292618U (en) 2017-05-09 2017-08-29 A kind of middle seal apparatus of multiple row strip packing machine

Country Status (1)

Country Link
CN (1) CN207292618U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110065672A (en) * 2019-05-14 2019-07-30 济南浩新实业有限公司 Sealing mechanism in a kind of molding of non-woven fabrics tubular

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110065672A (en) * 2019-05-14 2019-07-30 济南浩新实业有限公司 Sealing mechanism in a kind of molding of non-woven fabrics tubular

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