CN209492772U - Machine is sealed in a kind of polybag - Google Patents
Machine is sealed in a kind of polybag Download PDFInfo
- Publication number
- CN209492772U CN209492772U CN201920012780.XU CN201920012780U CN209492772U CN 209492772 U CN209492772 U CN 209492772U CN 201920012780 U CN201920012780 U CN 201920012780U CN 209492772 U CN209492772 U CN 209492772U
- Authority
- CN
- China
- Prior art keywords
- reel
- hot
- driven
- platen
- pressing wheel
- 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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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses seal machine in a kind of polybag, including rack, active reel, driven reel, hot-platen and with the heat pressing wheel of heating device, the active reel and power-equipment are driven, and are installed on one end of rack, the driven reel is installed on the other end of rack；It is equipped with hot-platen between active reel and driven reel to connect, the hot-platen is integrally arc-shaped, and the extended line of two sides is tangent with active reel and driven reel respectively, is equipped with heat pressing wheel in its highest point center, the heat pressing wheel and power-equipment are driven.The utility model hot-platen is integrally arc-shaped, the plastic film that doubling can be made good in this way hot-platen any part all in tight state, and the extended line of two sides is tangent with active reel and driven reel respectively, it in this way can even transition, always tight before carrying out hot pressing, avoid the quality that sealing is influenced to the loose misalignment of crease.
Description
Technical field
It is mechanical that the utility model relates to a kind of packaging bags, in particular to seal machine in a kind of polybag.
Background technique
Existing polybag production process usually first produces plastic film, then utilize in envelope machine by two sides to centre
The plastic film hot pressing connects of doubling form a tubular, then carry out subsequent cutting and horizontal sealing again.But existing middle envelope
Its hot-platen of machine is all smooth, or directly transmitted without hot-platen using transfer roller, directly using a pair of hot-pressing roller come into
Row heat-sealing, in this process, the interlude of plastic film transmission are loose, are easy to appear misalignment to the plastic film rolled well, this
Sample sealing is just irregular, although misalignment is not too large, also will affect the use intensity in its later period.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of sealings to be not easy to seal machine in the polybag of misalignment.
The technical solution of the utility model are as follows:
Machine is sealed in a kind of polybag, including rack, active reel, driven reel, hot-platen and with the heat of heating device
Pinch roller, the active reel and power-equipment are driven, and are installed on one end of rack, the driven reel is installed on the another of rack
End；It is equipped with hot-platen between active reel and driven reel to connect, the hot-platen is integrally arc-shaped, the extended line point of two sides
It is not tangent with active reel and driven reel, heat pressing wheel, the heat pressing wheel and power-equipment are equipped in its highest point center
Transmission.
Further, heat pressing wheel is equipped with protective cover, and heating device is arranged inside protective cover.
Further, heating device uses resistance wire, is arc-shaped arrangement around heat pressing wheel.
Further, heat pressing wheel passes through the mounting rack installation that rack two sides are arranged in.
Further, hot-platen two sides are equipped with postive stop baffle, and it is wide that the width between them is equal to processed polybag
Degree.
The utility model has the beneficial effect that
When the utility model is used by two sides to centre to the plastic film rolls rolled well on driven reel, the other end is from warm
Surface of presenting a theatrical performance as the last item on a programme is worn to active rolling wheel, carries out hot-press sealed by the way that the heat pressing wheel of hot-platen highest point center is arranged in, heat
Present a theatrical performance as the last item on a programme it is whole be arc-shaped, the plastic film that doubling can be made good in this way hot-platen any part all in tight shape
State, and the extended line of two sides is tangent with active reel and driven reel respectively, in this way can even transition, carrying out hot pressing
It is before tight always, avoid the quality that sealing is influenced to the loose misalignment of crease.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is heat pressing wheel scheme of installation；
Fig. 4 is the A-A cross-sectional structure schematic diagram in Fig. 3.
In figure: 1- rack, 2- active reel, 21- driven reel, 3- hot-platen, 31- postive stop baffle, 4- heat pressing wheel, 41-
Mounting rack, 42- protective cover, 5- resistance wire.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
It is as shown in Figs 1-4:
It seals machine in a kind of polybag, including rack 1, active reel 2, driven reel 21, hot-platen 3 and has heating device
Heat pressing wheel 4, the active reel 2 is driven with power-equipment, is installed on one end of rack 1, the driven reel 21 is installed on
The other end of rack 1；It is equipped with hot-platen 3 between active reel 2 and driven reel 21 to connect, the whole hot-platen 3 is in circular arc
Shape, the extended line of two sides is tangent with active reel 2 and driven reel 21 respectively, is equipped with heat pressing wheel 4 in its highest point center,
The heat pressing wheel 4 is driven with power-equipment.
When the utility model is used by two sides to centre to the plastic film rolls rolled well on driven reel 21, the other end from
Hot-platen surface is worn to active rolling wheel 2, carries out hot pressing envelope by the way that the heat pressing wheel 4 of 3 highest point center of hot-platen is arranged in
Mouthful, hot-platen 3 is whole to be arc-shaped, the plastic film that doubling can be made good in this way hot-platen 3 any part all in tight
Taut state, and the extended line of two sides is tangent with active reel 2 and driven reel 21 respectively, in this way can even transition,
Always tight before carrying out hot pressing, avoid the quality that sealing is influenced to the loose misalignment of crease.
Specifically, heat pressing wheel 4 is equipped with protective cover 42, heating device is arranged inside protective cover 42.
Specifically, heating device uses resistance wire 5, it is arc-shaped arrangement around heat pressing wheel 4, it is heated more uniform in this way.
Specifically, heat pressing wheel 4 passes through the installation of mounting rack 41 that 1 two sides of rack are arranged in.
Specifically, 3 two sides of hot-platen are equipped with postive stop baffle 31, it is wide that the width between them is equal to processed polybag
Degree.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (5)
1. seal machine in a kind of polybag, including rack (1), active reel (2), driven reel (21), hot-platen (3) and with plus
The heat pressing wheel (4) of thermal, it is characterised in that: the active reel (2) and power-equipment are driven, and are installed on the one of rack (1)
End, the driven reel (21) are installed on the other end of rack (1)；Heat is equipped between active reel (2) and driven reel (21)
Present a theatrical performance as the last item on a programme (3) connection, the hot-platen (3) is integrally arc-shaped, the extended line of two sides respectively with active reel (2) and driven reel
(21) tangent, heat pressing wheel (4) are equipped in its highest point center, the heat pressing wheel (4) and power-equipment are driven.
2. sealing machine in polybag according to claim 1, it is characterised in that: the heat pressing wheel (4) is equipped with protective cover (42),
The setting of its heating device is internal in protective cover (42).
3. sealing machine in polybag according to claim 2, it is characterised in that: the heating device uses resistance wire (5), encloses
Arrangement is arc-shaped around heat pressing wheel (4).
4. sealing machine in polybag according to claim 1, it is characterised in that: the heat pressing wheel (4) is by being arranged in rack
(1) mounting rack (41) installation of two sides.
5. sealing machine in polybag according to claim 1, it is characterised in that: hot-platen (3) two sides are equipped with limit
Baffle (31), the width between them are equal to processed polybag width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012780.XU CN209492772U (en) | 2019-01-04 | 2019-01-04 | Machine is sealed in a kind of polybag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012780.XU CN209492772U (en) | 2019-01-04 | 2019-01-04 | Machine is sealed in a kind of polybag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209492772U true CN209492772U (en) | 2019-10-15 |
Family
ID=68155203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920012780.XU Expired - Fee Related CN209492772U (en) | 2019-01-04 | 2019-01-04 | Machine is sealed in a kind of polybag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209492772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211874A (en) * | 2021-06-11 | 2021-08-06 | 安徽俊越机械设备有限公司 | Crescent scalding knife device |
-
2019
- 2019-01-04 CN CN201920012780.XU patent/CN209492772U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211874A (en) * | 2021-06-11 | 2021-08-06 | 安徽俊越机械设备有限公司 | Crescent scalding knife device |
| CN113211874B (en) * | 2021-06-11 | 2023-08-08 | 安徽俊越机械设备有限公司 | Crescent knife ironing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20220104 |