CN215152397U - Folding point sealing template for heat sealing of gas column bag - Google Patents
Folding point sealing template for heat sealing of gas column bag Download PDFInfo
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- CN215152397U CN215152397U CN202121222786.3U CN202121222786U CN215152397U CN 215152397 U CN215152397 U CN 215152397U CN 202121222786 U CN202121222786 U CN 202121222786U CN 215152397 U CN215152397 U CN 215152397U
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Abstract
The utility model discloses a folding point sealing template for heat sealing of a gas column bag, which comprises a template body, wherein the surface of the template body is provided with a plurality of convex folding heat sealing points; two penetrating circular holes are formed in the transverse inner part of the template body and used for placing heating pipes; the other surface of template body is equipped with heating pipe fixed orifices, thermocouple round hole and location screw hole, the heating pipe fixed orifices with the round hole communicates with each other to it is fixed the heating pipe, the thermocouple round hole is equipped with two, and is located the intermediate position at template body both ends. The utility model has the advantages of simple structure, heat-seal are efficient, the installation is dismantled conveniently and long service life, can seal to multirow folding point simultaneously and carry out disposable heat-seal, and the heat-seal size is accurate, can extensively be used for the heat-seal technical field that the multirow folding point of large-scale gas column bag sealed.
Description
Technical Field
The utility model belongs to the technical field of gas column bag production facility technique and specifically relates to a gas column bag heat-seal is with folding point template that seals.
Background
The air column bag is also called a buffering air column packaging bag, is a shockproof packaging bag filled by using natural air, is more and more widely applied to various industry fields due to the advantages of low cost, recoverability, no pollution, good buffering effect, convenient use and the like, and particularly, large products begin to be packaged by using the air column bag along with the continuous improvement of the production technology of the air column bag in recent years.
At present, in gas column bag production process, the heat-seal process is indispensable, and the heat-seal adopts the heat-seal template usually, and current heat-seal template structure is comparatively single, also adopts template mosaic structure mode usually to the heat-seal of folding point sealing, and the installation is comparatively loaded down with trivial details, and heat-seal efficiency is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide a gas column bag heat-seal is with folding some template of sealing, have advantages such as simple structure, heat-seal are efficient, the installation is dismantled conveniently and long service life, can carry out disposable heat-seal to multirow folding some seals simultaneously, and the heat-seal size is accurate, can extensively be used for the heat-seal technical field that the multirow folding some of large-scale gas column bag sealed.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a folding point sealing template for heat sealing of a gas column bag comprises a template body, wherein a plurality of protruding folding heat sealing points are arranged on the surface of the template body; two penetrating circular holes are formed in the transverse inner part of the template body and used for placing heating pipes; the other surface of template body is equipped with heating pipe fixed orifices, thermocouple round hole and location screw hole, the heating pipe fixed orifices with the round hole communicates with each other to it is fixed the heating pipe, the thermocouple round hole is equipped with two, and is located the intermediate position at template body both ends.
As an improvement, the folding heat sealing points are of a circular, annular or oval structure and are uniformly distributed on the surface of the template body at equal intervals.
As an improvement, the height of the folding heat-sealing point is 5-15 mm.
As an improvement, the heating pipe fixing holes are two groups, and each group is provided with two heating pipe fixing holes and is positioned at two ends of the template body.
As an improvement, the positioning screw holes are four in number and are symmetrically distributed.
As an improvement, the positioning screw hole is an inner screw hole, and the aperture size is M8-M10 mm.
As an improvement, the edges around the template body are provided with 45-degree chamfers.
As an improvement, the template body is made of a high-strength forged aluminum alloy.
The utility model has the advantages that: a folding point sealing template for heat sealing of a gas column bag has the advantages of simple structure, high heat sealing efficiency, convenience in mounting and dismounting, long service life and the like; the surface of the template is provided with a plurality of rows of protruding folding heat sealing points, so that the heat sealing efficiency is improved; the two parallel heating pipe placing round holes are formed in the template, so that the heating efficiency is effectively improved, and meanwhile, the thermocouples are arranged in the template through the two thermocouple round holes in the middle of the two ends to realize temperature measurement of the template, so that the integral temperature of the template is more uniform, and the heat sealing qualified rate is improved; in addition, the template is made of high-strength forged aluminum alloy, so that the template is ensured to have longer service life, the heat conduction efficiency is improved, and the production energy consumption is reduced.
Drawings
FIG. 1 is a schematic structural view of a folding point sealing template for heat sealing of an air column bag according to the present invention;
FIG. 2 is a front view of the folding point sealing template for heat sealing of the gas column bag of the present invention;
fig. 3 is a side view of the folding point sealing template for heat sealing of the gas column bag of the present invention.
In the figure: 1. the hot spot welding device comprises a template body, 2 folding hot spot welding points, 3 round holes, 4 heating pipe fixing holes, 5 thermocouple round holes, 6 positioning screw holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and embodiments.
As shown in fig. 1 to 3, the folding point sealing template for heat sealing of an air column bag in the present embodiment includes a template body 1, wherein a plurality of protruding folding heat sealing points 2 are disposed on a surface of the template body 1; two through round holes 3 are arranged in the transverse direction of the template body 1, and the round holes 3 are used for placing heating pipes; another surface of template body 1 is equipped with heating pipe fixed orifices 4, thermocouple round hole 5 and set screw hole 6, heating pipe fixed orifices 4 with round hole 3 communicates with each other to it is fixed the heating pipe, thermocouple round hole 5 is equipped with two, and is located the intermediate position at 1 both ends of template body.
Further, the folding heat sealing points 2 are of circular or elliptical structures, are uniformly distributed on the surface of the template body 1 at equal intervals, and preferably are of annular structures; specifically, the height of the folding heat-sealing point 2 is 5-15 mm, and preferably 10 mm.
Further, heating pipe fixed orifices 4 are equipped with two sets ofly, and every group is equipped with two, and is located the both ends of template body 1 to fixed heating pipe better.
Furthermore, the number of the positioning screw holes 6 is four, and the positioning screw holes are symmetrically distributed on the template body; specifically, the positioning screw hole 6 is an inner screw hole, the hole diameter is M8-M10 mm, and M8mm is preferable.
Further, edges all around of template body 1 all are equipped with 45 chamfers, because the template body size is great to cause personnel's damage when preventing the installation and dismantlement.
Furthermore, the template body 1 is made of high-strength forged aluminum alloy, so that the template can be prevented from deforming in the continuous reciprocating stamping process, and the longer service life of the template is ensured; meanwhile, the heat conduction efficiency of the heating pipe to the template is improved, and the production energy consumption is reduced.
The present invention may be embodied in other specific forms without departing from its spirit or essential characteristics. The above-described embodiments of the invention are therefore to be considered in all respects as illustrative and not restrictive, and any changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. A folding point sealing template for heat sealing of a gas column bag comprises a template body (1), and is characterized in that a plurality of protruding folding heat sealing points (2) are arranged on the surface of the template body (1); two penetrating circular holes (3) are formed in the transverse inner part of the template body (1), and the circular holes (3) are used for placing heating pipes; template body (1) another surface is equipped with heating pipe fixed orifices (4), thermocouple round hole (5) and set screw hole (6), heating pipe fixed orifices (4) with round hole (3) communicate with each other, thereby it is fixed the heating pipe, thermocouple round hole (5) are equipped with two, and are located the intermediate position at template body (1) both ends.
2. The folding point sealing template for heat sealing of air column bags according to claim 1, wherein the folding heat sealing points (2) are of circular, annular or oval structure and are evenly distributed on the surface of the template body (1) at equal intervals.
3. The folding point sealing template for heat sealing of air column bags according to claim 2, wherein the height of the folding point (2) is 5-15 mm.
4. The folding spot-sealing die plate for heat sealing of air column bags according to claim 1, characterized in that the heating tube fixing holes (4) are provided in two sets, two in each set, and located at both ends of the die plate body (1).
5. The folding spot-sealing template for heat sealing of air column bags according to claim 1, wherein the number of the positioning screw holes (6) is four and the positioning screw holes are symmetrically distributed.
6. The folding spot-sealing template for heat sealing of air column bags according to claim 5, wherein the positioning screw holes (6) are internal screw holes with the hole diameter of M8-M10 mm.
7. The folding point sealing template for heat sealing of air column bags according to claim 1, characterized in that the peripheral edges of the template body (1) are provided with 45 ° chamfers.
8. The folding point sealing template for air column bag heat sealing according to claim 1 or 7, characterized in that the template body (1) is made of high-strength forged aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121222786.3U CN215152397U (en) | 2021-06-02 | 2021-06-02 | Folding point sealing template for heat sealing of gas column bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121222786.3U CN215152397U (en) | 2021-06-02 | 2021-06-02 | Folding point sealing template for heat sealing of gas column bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215152397U true CN215152397U (en) | 2021-12-14 |
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ID=79377431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121222786.3U Active CN215152397U (en) | 2021-06-02 | 2021-06-02 | Folding point sealing template for heat sealing of gas column bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215152397U (en) |
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2021
- 2021-06-02 CN CN202121222786.3U patent/CN215152397U/en active Active
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