CN204489598U - Soldering paste foam packaging box - Google Patents
Soldering paste foam packaging box Download PDFInfo
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- CN204489598U CN204489598U CN201520081455.0U CN201520081455U CN204489598U CN 204489598 U CN204489598 U CN 204489598U CN 201520081455 U CN201520081455 U CN 201520081455U CN 204489598 U CN204489598 U CN 204489598U
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- casing
- limited trough
- case lid
- soldering paste
- packing chest
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Abstract
The utility model discloses a kind of soldering paste foam packaging box, the case lid comprising uncovered casing and mount cover on this casing, described casing inner bottom part offers position-limited trough, and recess process is carried out respectively in box house four limit; Three-dimensional cooling bath is provided with in the middle of described position-limited trough; Described casing case mouth is step seal, and case lid lower surface is concave surface, can just carry out closely sealed with casing step seal.The utility model packing chest has good effect of heat insulation, can provide good low temperature environment, reach the requirement that tin cream stores, ensure its performance for soldering paste transport or short time storage; And reduce the overall volume of casing, save traffic cost and productive costs.
Description
Technical field
The utility model relates to soldering paste packing technique field, is specifically related to a kind of soldering paste foam packaging box.
Technical background
The develop rapidly of 21 century SMT electronics industry, soldering paste links one of necessary material as electronic product surface-assembled, obtains deep research and swift and violent development.Along with the constantly universal of soldering paste and widespread use, inevitably need short distance or long-distance transport, to meet the customer demand of zones of different.Soldering paste storage condition is in the low temperature environment of 0 DEG C ~ 10 DEG C, forbids direct sunlight or hot environment.
Often hydraulic performance decline is made because of out of reach storage condition in the transportation of soldering paste or in short-term storage process.Existing bubble chamber not only productive costs and traffic cost high; and suitable temperature environment can not be provided for soldering paste storage or transport; be difficult to the specific condition meeting soldering paste long-distance transport and packaging; often cause the decline of soldering paste performance; often there will be dry, the defect such as peeling, release property are poor, rosin joint, bridging; transporting or depositing in process simultaneously; it is more open when the tin cream of traditional bubble chamber inside stacks; easily tumble; cause tin cream in bottle to be bonded on bottle inner plug, affect product design.
Utility model content
The purpose of this utility model be to provide a kind of can depositing or providing good low temperature environment in long-distance transport process for soldering paste, reduce productive costs and traffic cost.
For achieving the above object, the technical solution of the utility model is as follows:
Soldering paste foam packaging box, the case lid comprising uncovered casing and mount cover on this casing, is characterized in that: described casing inner bottom part offers position-limited trough, and recess process is carried out respectively in box house four limit; Three-dimensional cooling bath is provided with in the middle of described position-limited trough; Described casing case mouth is step seal, and case lid lower surface is concave surface, can just carry out closely sealed with casing step seal.
As preferably, described casing inner bottom part position-limited trough is ten, and there are four position-limited troughs on long limit, one, narrow limit position-limited trough.
Described position-limited trough is evenly arranged on bottom half, and adjacent two position-limited trough center-points distance is 6.5cm ~ 6.9cm.
The thickness of described case lid is 3.5cm ~ 4.5cm.
The described case lid concave groove degree of depth is 0.5cm ~ 1.5cm.
The beneficial effects of the utility model are: the utility model packing chest has good effect of heat insulation, can provide good low temperature environment, reach the requirement that tin cream stores, ensure its performance for soldering paste transport or short time storage; And reduce the overall volume of casing, save traffic cost and productive costs.
Accompanying drawing explanation
Fig. 1 is the utility model casing plan structure schematic diagram.
Fig. 2 is the left TV structure schematic diagram of the utility model casing.
Fig. 3 is the utility model case lid cross-sectional view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1 to Figure 3, a kind of soldering paste foam packaging box, comprises uncovered casing 1 and mounts cover the case lid 2 on this casing.Casing 1 inner bottom part offers ten and is bordering on oval position-limited trough 3, and there are four position-limited troughs on long limit, one, narrow limit position-limited trough.Soldering paste bottle divides two-layer placement, and lower floor is directly put in position-limited trough at the bottom of case, and upper strata is positioned on lower floor's bottle, and case lid just contacts with upper strata bottle cap, makes tin cream bottle do not tumbled at case internal fixtion after sealing.Place 10 bottles, totally 2 layers for every layer, box volume can be reduced by actv. under this structure, and can compressive property be improved, thus reduce productive costs and traffic cost.
Position-limited trough 3 is evenly arranged on bottom casing 1, and the d1 of adjacent two the soldering paste bottle storage tank center-point distances of flat bed is 6.5cm-6.9cm.
In the middle of ten position-limited troughs, there is the cooling bath 4 that three-dimensional, in cooling bath 4, two freezing good ice bags of 250mL can be loaded.Cooling bag put into by cooling bath, and cooling bath surrounding places soldering paste, and cold airflow is spread to surrounding by centre, and cold airflow is uniformly distributed, and actv. decreases quantity and the space of cooling bag.Cooling bath only has upper opening, cold air can only from top to external diffusion, extend cooling bag service life and long-distance transport time of soldering paste, and temperature plateau there will not be local overcooling, avoid cooling bag fast melt and to lose efficacy the phenomenon making local temperature too low.
Cooling system is made up of three-dimensional groove and cooling bag, three-dimensional groove upper end open, and cold air flows out, and lower end seals, and can prevent the label in the condensed water pollution tin cream bottle of hot air condensation.Cooling bag picks and places very convenient, can recycle, cost-saving, reduces the wasting of resources.
Inner four limits of casing 1 are respectively equipped with recess 5, and casing 1 case mouth is step seal 6, and case lid 2 lower surface is concave surface, can just carry out closely sealed with casing step seal 6.The thickness d 2 of case lid 2 is 3.5cm ~ 4.5cm, and the concave groove degree of depth is d3 is 0.5cm ~ 1.5cm.
Steps type seal case mouth can avoid the exchange of inside and outside gas by actv., serves good effect of heat insulation.Bubble chamber inwall has carried out recess process simultaneously, surrounding then keeps due thickness, remain good compressive property and firmness to a certain extent, and cost can be saved by actv., the groove of bubble chamber inwall can make inner space effectively utilize in addition, reduce the overall volume of casing, reduce traffic cost.
To sum up, the utility model produces a desired effect.
Claims (5)
1. soldering paste foam packaging box, the case lid comprising uncovered casing and mount cover on this casing, is characterized in that: described casing inner bottom part offers position-limited trough, and recess process is carried out respectively in box house four limit; Three-dimensional cooling bath is provided with in the middle of described position-limited trough; Described casing case mouth is step seal, and case lid lower surface is concave surface, can just carry out closely sealed with casing step seal.
2. packing chest as claimed in claim 1, is characterized in that: described casing inner bottom part position-limited trough is ten, and there are four position-limited troughs on long limit, one, narrow limit position-limited trough.
3. packing chest as claimed in claim 2, is characterized in that: described position-limited trough is evenly arranged on bottom half, and adjacent two position-limited trough center-points distance is 6.5cm ~ 6.9cm.
4. packing chest as claimed in claim 1, is characterized in that: the thickness of described case lid is 3.5cm ~ 4.5cm.
5. packing chest as claimed in claim 4, is characterized in that: the described case lid concave groove degree of depth is 0.5cm ~ 1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081455.0U CN204489598U (en) | 2015-02-05 | 2015-02-05 | Soldering paste foam packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081455.0U CN204489598U (en) | 2015-02-05 | 2015-02-05 | Soldering paste foam packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204489598U true CN204489598U (en) | 2015-07-22 |
Family
ID=53568873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081455.0U Active CN204489598U (en) | 2015-02-05 | 2015-02-05 | Soldering paste foam packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204489598U (en) |
-
2015
- 2015-02-05 CN CN201520081455.0U patent/CN204489598U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |