CN206678475U - A kind of packaging film viscose glue composite structure - Google Patents
A kind of packaging film viscose glue composite structure Download PDFInfo
- Publication number
- CN206678475U CN206678475U CN201720421100.0U CN201720421100U CN206678475U CN 206678475 U CN206678475 U CN 206678475U CN 201720421100 U CN201720421100 U CN 201720421100U CN 206678475 U CN206678475 U CN 206678475U
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- glue
- pinch rolls
- over pinch
- dandy roll
- glue spreader
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Abstract
It the utility model is related to a kind of packaging film viscose glue composite structure, including glue rifle, belt roller, dandy roll, glue spreader, active carry-over pinch rolls, driven carry-over pinch rolls, driven carry-over pinch rolls are diametrically arranged on the right side of active carry-over pinch rolls, the left side of active carry-over pinch rolls is provided with dandy roll, the upside of dandy roll is provided with glue spreader, glue rifle is located at the gum-injecting port and glue spreader of top and glue rifle on the left of glue spreader diametrically, and the belt roller is located at the left side of dandy roll.The application by the gluing in film strips, then with the compound rubberizing of side pocket tongue of opening's edge one of packaging bag；And thin compared to papery tape thickness into film rolling belt because it is plastic foil, the usable long period is without changing after it is coiled；Gluing coating processes are more reliable and more stable, glue groove set by the outer radial periphery in glue spreader, so as to improve the uniformity of gluing；By setting infrared inductor, so as into film rolling belt in its radial thickness close to end when, provide the film strips volume that signal personnel easy to operation more renew.
Description
Technical field
A kind of packaging bag making apparatus is the utility model is related to, particularly a kind of packaging film viscose glue composite structure.
Background technology
Packaging bag in the prior art, particularly express delivery polybag, its sack side are provided with bag tongue, are set in the transverse direction of bag tongue
Adhesive tape, and one layer tape film is enclosed outside adhesive tape, it is necessary to tear adhesive tape film off when specifically used, then by the adhesive tape on bag tongue with
The bag body bonding of bag tongue opposite side, so as to reach the purpose of closing sack.Packaging bag bag tongue gluing and pad pasting of the prior art
Mainly by the two-sided tape that is sticked, and papery tearing tape is provided with the adhesive tape face of side, after sticking two-sided tape on bag tongue,
After tearing papery tearing tape off, expose the bonding plane of double faced adhesive tape opposite side, so that bag tongue possesses adhesive strip and is used for and sack
The bonding sealing of one side pocket body.The complexity that is sticked of above-mentioned splicing tape, two-sided film cause because it contains papery band and adhesive tape respectively
Coiled two-sided film is unable to reach efficient rubberizing.When specific cloth sticker is set, two-sided film dosage is very big, it is necessary to often change
Two-sided film, cause to use glue cost big, and rubberizing automation requires high, is not suitable for the rubberizing of packaging bag mass and produces.
The content of the invention
The purpose of this utility model is exactly to solve the weak point in background technology, there is provided a kind of packaging film viscose glue is answered
Mechanism is closed, including glue rifle, belt roller, dandy roll, glue spreader, active carry-over pinch rolls, driven carry-over pinch rolls, driven carry-over pinch rolls are diametrically set
It is placed on the right side of active carry-over pinch rolls, the left side of active carry-over pinch rolls is provided with dandy roll, and the upside of dandy roll is provided with glue spreader, and glue rifle is located at
Diametrically, the belt roller is located at the left side of dandy roll to the gum-injecting port and glue spreader of top and glue rifle on the left of glue spreader.
For a kind of optimization of the present utility model, at least one set of deflector roll is provided between glue spreader and belt roller, into film rolling belt certainly
Belt roller exports, and exports pile warp to active carry-over pinch rolls through dandy roll after each deflector roll of pile warp, so as to film strips end by active carry-over pinch rolls with
Output is drawn in driven carry-over pinch rolls interaction, and packaging film is exported by active carry-over pinch rolls and the interaction traction of driven carry-over pinch rolls, and
The film strips for being coated with glue simultaneously are bonded output with packaging film side.
For a kind of optimization of the present utility model, the axial width of glue spreader is less than the axial width of dandy roll.
For a kind of optimization of the present utility model, the outer radial periphery of glue spreader is provided with glue groove.
For a kind of optimization of the present utility model, infrared inductor is provided with the outside of belt roller.
The utility model compared with background technology, have it is rational in infrastructure, it is easy to make；By the gluing in film strips, then
With the compound rubberizing of side pocket tongue of opening's edge one of packaging bag；And it is thin compared to papery tape thickness into film rolling belt because it is plastic foil,
The usable long period does not have to change after it is coiled；Gluing coating processes are more reliable and more stable, outside by the footpath in glue spreader
Week sets glue groove, so as to improve the uniformity of gluing；By setting infrared inductor, so as to thick in its radial direction into film rolling belt
When degree is close to end, the film strips volume that signal personnel easy to operation more renew is provided.
Brief description of the drawings
Fig. 1 is the schematic diagram of package bag making machine packaging film viscose glue composite structure.
Fig. 2 is the position view of dandy roll and glue spreader.
Fig. 3 is the position setting schematic diagram of belt roller and infrared inductor.
Embodiment
Embodiment 1：Reference picture 1-3.A kind of packaging film viscose glue composite structure, including glue rifle 1, belt roller 2, dandy roll 3, gluing
Roller 4, active carry-over pinch rolls 5, driven carry-over pinch rolls 6, driven carry-over pinch rolls 6 are diametrically arranged at the right side of active carry-over pinch rolls 5, actively drawn
The left side of roller 5 is provided with dandy roll 3, and the upside of dandy roll 3 is provided with glue spreader 4, and glue rifle 1 is located at the left side of glue spreader 4 top and glue rifle 1
Gum-injecting port and glue spreader 4 diametrically, the belt roller 2 is located at the left side of dandy roll 3.It is provided with extremely between glue spreader 4 and belt roller 2
Few one group of deflector roll 7.Exported into film rolling belt 15 from belt roller 2, pile warp is exported to active carry-over pinch rolls through dandy roll 3 after each deflector roll 7 of pile warp
5, output is drawn so as to which the end of film strips 15 is interacted by active carry-over pinch rolls 5 and driven carry-over pinch rolls 6, packaging film 8 is by actively drawing
The interaction traction output of roller 5 and driven carry-over pinch rolls 6, and be coated with the film strips 15 of glue simultaneously and the side of packaging film 8 be bonded it is defeated
Go out.
The axial width H2 of glue spreader 4 is less than the axial width H1 of dandy roll 3.The outer radial periphery of glue spreader 4, which is provided with, holds glue
Groove 41, glue spreader outer radial periphery set glue groove 41, so as to improve glue rifle output glue can accommodate with glue groove,
In coating and glued membrane that will not be excessive, so as to improve the uniformity of gluing.The outside of belt roller 2 is provided with infrared inductor 10, so that
Into film rolling belt when its radial thickness is close to end, the film strips volume that signal personnel easy to operation more renew is provided.Belt roller 2, moulding
Roller 3, the axial both ends of glue spreader 4 have connected with the frame 9 of support and bag making device respectively to be connect.The active carry-over pinch rolls 5, driven lead
The axial both ends of pick-up roll 6 are connected with the frame 9 with bag making device.
It is to be understood that：The detailed description although the present embodiment is contrasted to the utility model, these are said
It is bright, it is any real without departing from the utility model simply to simple declaration of the present utility model, rather than to limitation of the present utility model
Innovation and creation in matter spirit, each fall within the scope of protection of the utility model.
Claims (5)
1. a kind of packaging film viscose glue composite structure, it is characterised in that including glue rifle (1), belt roller (2), dandy roll (3), glue spreader
(4), active carry-over pinch rolls (5), driven carry-over pinch rolls (6), driven carry-over pinch rolls (6) are diametrically arranged on the right side of active carry-over pinch rolls (5),
The left side of active carry-over pinch rolls (5) is provided with dandy roll (3), and the upside of dandy roll (3) is provided with glue spreader (4), and glue rifle (1) is located at gluing
Diametrically, the belt roller (2) is located at dandy roll (3) to the gum-injecting port and glue spreader (4) of top and glue rifle (1) on the left of roller (4)
Left side.
2. packaging film viscose glue composite structure according to claim 1, it is characterized in that：Set between glue spreader (4) and belt roller (2)
There is at least one set of deflector roll (7).
3. packaging film viscose glue composite structure according to claim 1, it is characterized in that：The axial width of glue spreader (4) is less than
The axial width of dandy roll (3).
4. packaging film viscose glue composite structure according to claim 1, it is characterized in that：The outer radial periphery of glue spreader (4) is provided with
Glue groove (41).
5. packaging film viscose glue composite structure according to claim 1, it is characterized in that：Infrared induction is provided with the outside of belt roller (2)
Device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421100.0U CN206678475U (en) | 2017-04-20 | 2017-04-20 | A kind of packaging film viscose glue composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421100.0U CN206678475U (en) | 2017-04-20 | 2017-04-20 | A kind of packaging film viscose glue composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206678475U true CN206678475U (en) | 2017-11-28 |
Family
ID=60403795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720421100.0U Active CN206678475U (en) | 2017-04-20 | 2017-04-20 | A kind of packaging film viscose glue composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206678475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559119A (en) * | 2020-05-22 | 2020-08-21 | 汪永超 | Preparation process of composite plastic bag |
-
2017
- 2017-04-20 CN CN201720421100.0U patent/CN206678475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559119A (en) * | 2020-05-22 | 2020-08-21 | 汪永超 | Preparation process of composite plastic bag |
| CN111559119B (en) * | 2020-05-22 | 2021-12-28 | 上海翰册塑料科技有限公司 | Preparation process of composite plastic bag |
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