CN201938345U - Cooling system of forming groove cavity of KDF2 filter rod forming machine - Google Patents
Cooling system of forming groove cavity of KDF2 filter rod forming machine Download PDFInfo
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- CN201938345U CN201938345U CN2010206736389U CN201020673638U CN201938345U CN 201938345 U CN201938345 U CN 201938345U CN 2010206736389 U CN2010206736389 U CN 2010206736389U CN 201020673638 U CN201020673638 U CN 201020673638U CN 201938345 U CN201938345 U CN 201938345U
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- cooling
- press strip
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Abstract
The utility model discloses a cooling system of a forming groove cavity of a KDF2 filter rod forming machine. A cooling strip is arranged in the forming groove cavity; a water inlet of the cooling strip and a water outlet of the cooling strip are formed on the cooling strip; the water inlet of the cooling strip is connected with a refrigerating machine; a cooling pressing strip is further arranged in the forming groove cavity; the cooling pressing strip is connected with the inner wall of the forming groove cavity in a sealed manner; a water groove is formed between the cooling pressing strip and the inner wall of the forming groove cavity; a water inlet of the pressing strip and a water outlet of the pressing strip, which are communicated with the water groove, are formed on the wall of the cooling pressing strip; the water inlet of the pressing strip is communicated with the water outlet of the cooling strip; and the water outlet of the pressing strip is connected with the refrigerating machine. The cooling system can achieve a better cooling effect, can fully utilize cooling water, and can effectively improve the cooling efficiency of the cooling water; and furthermore, the cooling pressing strip is directly fixed on the inner wall of the forming groove cavity, so that the cooling system is very convenient to construct, is easy to achieve, and can effectively reduce the reforming cost.
Description
Technical field
The utility model relates to a kind of KDF2 filter-stick forming device, particularly a kind of KDF2 filter-stick forming device moulding vallecular cavity cooling structure.
Background technology
KDF2 filter stick formation unit is easy to operate, automaticity is high, but the fine filter stick of the vinegar of production plurality of specifications, and the design speed of production can reach 400m/ minute.But this equipment following problem can occur in the filter stick production process: 1. the moulding strap is too short service life, and a class need change 2-3 bar strap sometimes; 2. the fluctuation of filter-rod periphery and circularity index is bigger during the equipment long-play.It is that the equipment temperature that is in operation rises too fastly that these problems mainly produce reason, is easy to generate gum deposit, and then causes the irregular variation of circumference and circularity, influences the CPK level, makes unstable product quality.
Therefore the key that addresses these problems is cooling, cooling in the KDF2 filter-stick forming device moulding vallecular cavity is at present mainly cooled off by the cooling bar, in order to reach better cooling effect, general method commonly used is exactly to add more cooling bar in the moulding vallecular cavity, but because each cooling bar is all wanted external corresponding cooling water input and output pipeline, transform trouble very, and the cost of transforming is higher.Cooling water circulation primary in the cooling bar is arranged again, and temperature often only can be raised several degrees, and the cooling effectiveness that therefore cools off bar is also lower.
The utility model content
At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model provides a kind of cooling effectiveness height, the KDF2 filter-stick forming device moulding vallecular cavity cooling structure that improvement cost is low.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of KDF2 filter-stick forming device moulding vallecular cavity cooling system, be provided with the cooling bar in the described moulding vallecular cavity, described cooling bar is provided with cooling bar water inlet and cooling bar delivery port, cooling bar water inlet is connected with refrigerator, also be provided with the cooling press strip in the described moulding vallecular cavity, described cooling press strip is connected with the inner wall sealing of described moulding vallecular cavity, form a tank between described cooling press strip and the described forming tank cavity wall, described cooling press strip wall is provided with press strip water inlet and the press strip delivery port that is communicated with tank, described press strip water inlet is communicated with described cooling bar delivery port, and described press strip delivery port is connected with refrigerator.
Preferably, be provided with a shaped form dividing plate in the described tank, described shaped form dividing plate with described press strip water inlet, press strip delivery port separately.
Preferably, described cooling press strip is provided with end cover.
Technique scheme has following beneficial effect: this KDF2 filter-stick forming device moulding vallecular cavity cooling system will cool off press strip and the forming tank cavity wall formation tank that is tightly connected on original basis, just can do further cooling to the moulding vallecular cavity through the cooling water of supercooling bar like this by this tank, cooling water directly contacts with the forming tank cavity wall can play better cooling effect, and cooling water is fully utilized, can effectively improve the cooling effectiveness of cooling water.Have the cooling press strip directly is fixed on the forming tank cavity wall, it is very convenient to construct again, and is easy to realize, also can effectively reduce the expense of transformation.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structural representation of the utility model cooling bar and cooling pressing plate.
Fig. 2 is utility model press strip water inlet and the connection diagram of cooling off the bar delivery port.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, 2, this KDF2 filter-stick forming device moulding vallecular cavity cooling system is provided with cooling bar 1 in the moulding vallecular cavity, cooling bar 1 is provided with cooling bar water inlet 11 and cooling bar delivery port 12, cooling bar water inlet 11 is connected with the refrigerator (not shown), in the moulding vallecular cavity, also be provided with cooling press strip 2, cooling press strip 2 is connected with the inner wall sealing of moulding vallecular cavity, and cooling press strip 2 is provided with an end cover 25, forms a tank 23 between end cover 25 and the forming tank cavity wall.The wall of cooling press strip 2 is provided with press strip water inlet 21 and the press strip delivery port 22 that is communicated with tank 23, and press strip water inlet 21 is communicated with by water pipe 3 with cooling bar delivery port 12, and press strip delivery port 22 is connected with refrigerator.
In order to prolong the time that cooling water flows in tank 23, also be provided with a shaped form dividing plate 24 in the tank 23, shaped form dividing plate 24 with press strip water inlet 21, press strip delivery port 22 separately, cooling water need could flow out from press strip delivery port 22 in 23 one weeks of circulation of tank like this, and cooling water is fully used.
This KDF2 filter-stick forming device moulding vallecular cavity cooling system will cool off press strip 2 and be tightly connected with the forming tank cavity wall and form tank 23 on original basis, just can do further cooling through the cooling water of supercooling bar like this by 23 pairs of moulding vallecular cavities of this tank, cooling water directly contacts with the forming tank cavity wall can play better cooling effect, and cooling water is fully utilized, can effectively improve the cooling effectiveness of cooling water.The related data that KDF2 produced when this cooling system was used with former cooling system compares, and comparing result is as follows:
After improving before improving
Speed of a motor vehicle 400m/min 400m/min
25.8 ℃ 26.1 ℃ of workshop temperature
82.7 ℃ 45.4 ℃ of car surface temperatures
Circularity CPK 0.788 1.512
Circumference CPK 1.211 1.573
Can be drawn by above data result, this KDF2 filter-stick forming device moulding vallecular cavity cooling system has been obtained effect preferably, and filter-rod periphery and circularity index stability have had significant lifting before transforming, reached the set goal.Have the cooling press strip directly is fixed on the forming tank cavity wall, it is very convenient to construct again, and is easy to realize, also can effectively reduce the expense of transformation.
More than the KDF2 filter-stick forming device moulding vallecular cavity cooling system that the embodiment of the invention provided is described in detail; for one of ordinary skill in the art; thought according to the embodiment of the invention; all can change to some extent in specific embodiments and applications; therefore this description only is used in the embodiment of the invention is described; should not be construed as limitation of the present invention, all any changes of making according to design philosophy of the present invention are all within protection scope of the present invention.
Claims (3)
1. KDF2 filter-stick forming device moulding vallecular cavity cooling system, be provided with the cooling bar in the described moulding vallecular cavity, described cooling bar is provided with cooling bar water inlet and cooling bar delivery port, described cooling bar water inlet is connected with refrigerator, it is characterized in that: also be provided with the cooling press strip in the described moulding vallecular cavity, described cooling press strip is connected with the inner wall sealing of described moulding vallecular cavity, form a tank between described cooling press strip and the described forming tank cavity wall, described cooling press strip wall is provided with press strip water inlet and the press strip delivery port that is communicated with tank, described press strip water inlet is communicated with described cooling bar delivery port, and described press strip delivery port is connected with refrigerator.
2. KDF2 filter-stick forming device moulding vallecular cavity cooling system according to claim 1 is characterized in that: be provided with a shaped form dividing plate in the described tank, described shaped form dividing plate with described press strip water inlet, press strip delivery port separately.
3. KDF2 filter-stick forming device moulding vallecular cavity cooling system according to claim 1, it is characterized in that: described cooling press strip is provided with end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206736389U CN201938345U (en) | 2010-12-21 | 2010-12-21 | Cooling system of forming groove cavity of KDF2 filter rod forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206736389U CN201938345U (en) | 2010-12-21 | 2010-12-21 | Cooling system of forming groove cavity of KDF2 filter rod forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201938345U true CN201938345U (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206736389U Expired - Lifetime CN201938345U (en) | 2010-12-21 | 2010-12-21 | Cooling system of forming groove cavity of KDF2 filter rod forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201938345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853751A (en) * | 2017-12-06 | 2018-03-30 | 南通烟滤嘴有限责任公司 | Position cooling and dehumidifying device is molded in filter-stick forming device |
-
2010
- 2010-12-21 CN CN2010206736389U patent/CN201938345U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853751A (en) * | 2017-12-06 | 2018-03-30 | 南通烟滤嘴有限责任公司 | Position cooling and dehumidifying device is molded in filter-stick forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |