CN111038789A - Air adjusting device of bag shrinking machine - Google Patents
Air adjusting device of bag shrinking machine Download PDFInfo
- Publication number
- CN111038789A CN111038789A CN201811188635.3A CN201811188635A CN111038789A CN 111038789 A CN111038789 A CN 111038789A CN 201811188635 A CN201811188635 A CN 201811188635A CN 111038789 A CN111038789 A CN 111038789A
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- CN
- China
- Prior art keywords
- air
- adjusting device
- air adjusting
- fixedly arranged
- oven
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
- B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention relates to an air adjusting device of a shrinking machine, which comprises air adjusting plates and a translation mechanism of the adjusting plates, wherein multiple rows of vent holes are uniformly formed in furnace walls on two sides of an inner layer of the shrinking machine at intervals, two guide rails are arranged on the outer side surface of the furnace wall on each side at intervals in parallel, 1-2 air adjusting plates are arranged between the two guide rails on each side in a sliding mode according to the length of the furnace wall, multiple rows of adjusting holes are uniformly formed in the air adjusting plates at intervals, the adjusting holes correspond to the vent holes in a one-to-one mode and are identical in size, and the vent holes of the furnace wall are completely shielded, partially shielded and completely opened by the. This air adjusting device can make in hot-blast both sides wall entering stove from the shrinkling machine, makes each face thermally equivalent of packaging film, and the amount of wind can be adjusted through air regulation board simultaneously, reaches best pyrocondensation effect.
Description
Technical Field
The invention belongs to the field of packaging, and relates to a shrinkage machine, in particular to an air adjusting device of the shrinkage machine.
Background
The shrinking machine is also called a heat shrinkable film packaging machine, and is used for wrapping a product or a packaging piece with a shrink film, and the product or the packaging piece is tightly wrapped with the shrink film through heating, so that the appearance of the product is fully displayed. Meanwhile, the packaged articles can be sealed, damp-proof and pollution-proof, the commodities are protected from being impacted from the outside, and the packaged articles have certain buffering performance and can prevent the scattering of broken utensils especially when the fragile articles are packaged. In addition, the possibility of product back disassembly and theft can be reduced
The top of the bag shrinking machine is provided with a fan, so that hot air from top to bottom is formed in the furnace, and the defects that the upper surface and the lower surface and two side surfaces are heated unevenly, the upper surface and the lower surface are generally qualified, the contraction effect of the two side surfaces is poor, the two side surfaces are easy to loosen, the product is stacked upside down, secondary packaging is needed, and normal production is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the air adjusting device of the bag shrinking machine, so that the shrinking effect reaches the optimal state.
The technical scheme adopted by the invention for solving the technical problem is as follows:
the utility model provides a air adjusting device of shrinkage machine, includes the translation mechanism of air regulation board and regulating plate, has multirow ventilation hole at the even interval system of inlayer both sides oven of shrinkage machine, equal upper and lower interval parallel mount two guide rails at the lateral surface of every side oven, all according to 1 ~ 2 air regulation board of oven length slidable mounting between two guide rails of each side, and even interval system has multirow regulation hole on air regulation board, the regulation hole is the same with ventilation hole one-to-one and size, air regulation board is through sliding that the ventilation hole of oven is whole to shelter from, the part is sheltered from, all opens.
And the translation mechanism of the adjusting plate is a screw mechanism.
And a connecting plate is fixedly arranged at the outer end of the adjusting plate, the inner end of a screw rod is fixedly arranged on the connecting plate, a nut is fixedly arranged on the outer side surface of the inner layer furnace wall, the screw rod penetrates through the nut, and a crank is fixedly arranged at the outer end of the screw rod.
The invention has the advantages and positive effects that:
1. this air adjusting device can make in hot-blast both sides wall entering stove from the shrinkling machine, makes each face thermally equivalent of packaging film, and the amount of wind can be adjusted through air regulation board simultaneously, reaches best pyrocondensation effect.
2. The air adjusting device avoids the phenomenon of stack falling and reduces the waste caused by secondary packaging.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view showing a usage state of the air quantity adjusting plate of the present invention (A completely blocks the vent holes, B partially blocks the vent holes, and C completely opens the vent holes);
fig. 3 is a connecting structure diagram of the air volume adjusting plate and the screw rod.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative only and not limiting, and the scope of the present invention is not limited thereby.
The utility model provides a air adjusting device of shrinkage machine, includes the translation mechanism of 5 and regulating plate of air regulation board, 1 even interval system in the inlayer both sides oven of shrinkage machine has multirow ventilation hole 2, equal upper and lower two guide rails of interval parallel mount 3 in the lateral surface of every side oven, all according to 1 ~ 2 air regulation board of oven length slidable mounting between two guide rails of each side, and even interval system has multirow regulation hole 4 on air regulation board, regulation hole and ventilation hole one-to-one, and the size is the same, air regulation board can shelter from, partially shelter from or open entirely the ventilation hole of oven through sliding.
The air quantity adjusting plate is characterized in that the adjusting plate slides between the two guide rails through a translation mechanism of the adjusting plate, the translation mechanism of the adjusting plate is a screw rod mechanism, a connecting plate 9 is fixedly arranged at the outer end of the adjusting plate, the inner end of a screw rod 7 is fixedly arranged on the connecting plate, a nut 6 is fixedly arranged on the outer side surface of the inner layer furnace wall, the screw rod penetrates through the nut, a crank 8 is welded at the outer end of the screw rod, and the air quantity adjusting plate can translate between the two guide rails by rotating the crank.
The working principle of the invention is as follows:
this air adjusting device can make in hot-blast both sides wall entering stove from the shrinkling machine, makes each face thermally equivalent of packaging film, and the amount of wind can be adjusted through air regulation board simultaneously, reaches best pyrocondensation effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept, and these changes and modifications are all within the scope of the present invention.
Claims (3)
1. The utility model provides a wind adjusting device of shrinkling machine which characterized in that: the translation mechanism including air regulation board and regulating plate has multirow ventilation hole at the even interval system of inlayer both sides oven of shrinker, at equal upper and lower interval parallel mount two guide rails of the lateral surface of every side oven, all according to 1 ~ 2 air regulation board of oven length slidable mounting between two guide rails of each side, even interval system has multirow regulation hole on air regulation board, the regulation hole is the same with ventilation hole one-to-one and size, air regulation board is through sliding that the ventilation hole of oven is whole to shelter from, the part is sheltered from, all opens.
2. The air adjusting device of the shrinkage machine according to claim 1, characterized in that: the translation mechanism of the adjusting plate is a screw rod mechanism.
3. The air adjusting device of the shrinkage machine according to claim 2, characterized in that: a connecting plate is fixedly arranged at the outer end of the adjusting plate, the inner end of a lead screw is fixedly arranged on the connecting plate, a nut is fixedly arranged on the outer side surface of the inner layer furnace wall, the lead screw penetrates through the nut, and a crank is fixedly arranged at the outer end of the lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188635.3A CN111038789A (en) | 2018-10-12 | 2018-10-12 | Air adjusting device of bag shrinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188635.3A CN111038789A (en) | 2018-10-12 | 2018-10-12 | Air adjusting device of bag shrinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111038789A true CN111038789A (en) | 2020-04-21 |
Family
ID=70229818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811188635.3A Withdrawn CN111038789A (en) | 2018-10-12 | 2018-10-12 | Air adjusting device of bag shrinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111038789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6892724B1 (en) * | 2020-07-02 | 2021-06-23 | フジヤマパックシステム株式会社 | Labeling device |
-
2018
- 2018-10-12 CN CN201811188635.3A patent/CN111038789A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6892724B1 (en) * | 2020-07-02 | 2021-06-23 | フジヤマパックシステム株式会社 | Labeling device |
| JP2022022967A (en) * | 2020-07-02 | 2022-02-07 | フジヤマパックシステム株式会社 | Label attachment apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200421 |
|
| WW01 | Invention patent application withdrawn after publication |