CN203110521U - Duster - Google Patents
Duster Download PDFInfo
- Publication number
- CN203110521U CN203110521U CN 201320160815 CN201320160815U CN203110521U CN 203110521 U CN203110521 U CN 203110521U CN 201320160815 CN201320160815 CN 201320160815 CN 201320160815 U CN201320160815 U CN 201320160815U CN 203110521 U CN203110521 U CN 203110521U
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- Prior art keywords
- powder
- duster
- wind
- mouth
- separator
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a duster, and belongs to the technical field of printing. An automatic power feeding recovering and circulating device of the prior glitter power machine is big in noise, a suction ventilator of the prior glitter power machine is unreasonable in distribution and is easy to block by printing power. The duster is characterized in that a suction ventilator A is moved to the lower portion of the duster, and can reduce the decibel of noises; the suction force of the suction ventilator A is larger than a suction ventilator B, and presswork is prevented from being drawn by an upper power suction opening; an air supplementing channel is formed between a discharging pipe and a collected power recovering pipe to ensure that air-power mixtures flow smoothly; a bypass exhaust outlet of the suction ventilator A faces the air supplementing channel, and assist the collected power recovering pipe in being smoothly; and an upper frame is supported by a cylinder, the travel of the cylinder can be placed, the position of the upper air suction opening is adjusted by controlling the cylinder, and accordingly the time spent in adjusting the position of the upper air suction opening is reduced and the capacity of the duster is improved.
Description
Technical field
The utility model relates to the printing sheets field of duster, relates in particular to a kind of duster that has recovery of circulatory system.
Background technology
200810161636.9 number Chinese invention patent specification discloses a kind of automatic powder feeding of glitter machine and has reclaimed EGR, through practical, analysis, finds that there is following technological deficiency in it:
1, the induced-draught fan of two wind powder separators all is positioned at the top of equipment, and noise is big;
2, because the induced-draught fan wind-force unreasonable distribution of two wind powder separators easily by last suction powder mouth absorption, is inhaled the powder mouth when causing printed matter to be taken turns by holding in the palm paper in the obstruction, damage printed patterns and form waste product;
3, collection powder bucket and multistage reclaims the enclosed construction that is connected to of powder absorbing pipe, be unfavorable for collecting the interior printing of powder bucket with powder (as glitter powder, thermal fusing powder etc.) by unimpeded siphoning away, easily result in blockage;
4, at work, according to the state (as before the dusting, after the dusting) of printed matter, need to adjust and go up the height of inhaling the powder mouth, prior art is manual adjustments, and the adjusting time is long, and is not accurate, causes equipment capacity lower.
The utility model content
At the automatic powder feeding of existing glitter machine reclaim that the noise that EGR exists is big, induced-draught fan wind-force unreasonable distribution, printing be with the easy shortcoming such as obstructions of powder, the utility model provides that a kind of noise is little, induced-draught fan wind-force distributes rationally, printing is with the unobstructed duster of powder recovery.
The technical solution of the utility model: it comprises conveyer belt, rear carrier and the wheel of the holder paper between the two before conplane, the upside of described holder paper wheel is established over against going up of holder paper wheel and is inhaled the powder mouth, the described suction powder mouth of going up links to each other with wind powder separator B through last powder absorbing pipe road, be connected with induced-draught fan B on this wind powder separator B, the downside of described holder paper wheel is established over against the following suction powder mouth of holder paper wheel, the described powder mouth warp of inhaling down links to each other with wind powder separator A in the powder absorbing pipe road down, is connected with induced-draught fan A on this wind powder separator A; Conveyer belt, rear carrier downside are established collection powder bucket before described, and this collection powder bucket is connected to described wind powder separator B through collection powder recovery tube; Described wind powder separator A, wind powder separator B are connected to hopper through powder sinking tube; Described hopper has the dusting mouth of corresponding described preceding conveyer belt; It is characterized in that: the suction of described induced-draught fan A is greater than the suction of induced-draught fan B, and described induced-draught fan A is positioned at the bottom of this duster, and this induced-draught fan A links to each other with described wind powder separator A through aspiration channel.
As preferred technological means:
At first, described collection powder bucket inserts described collection powder recovery tube through its delivery pipe, and the external diameter of described delivery pipe forms between delivery pipe and collection powder recovery tube less than the internal diameter of described collection powder recovery tube and mends the wind passage.
Secondly, the other open air exhaust mouth on one side of establishing of the exhaust outlet A of described induced-draught fan A, this bypass exhaust outlet points to described benefit wind passage.
The 3rd, described collection powder bucket, preceding conveyer belt, rear carrier, holder paper wheel, inhale the powder mouth down and be located on the lower bearing bracket, described wind powder separator A, wind powder separator B, hopper, on inhale the powder mouth and be located on the upper spider, described upper spider is assemblied on the lower bearing bracket through one, connects the support cylinder that can set stroke between described upper spider, lower bearing bracket; Described powder absorbing pipe road, aspiration channel, collection powder recovery tube down are telescoping tube.
The 4th, described collection powder recovery tube links to each other with described wind powder separator B through the described powder absorbing pipe road of going up.
The 5th, described preceding conveyer belt, rear carrier are made of many Cowhells bands that are looped around on the guide wheel.
The 6th, the guide wheel place of conveyer belt front end is or/and the guide wheel place of rear carrier rear end is provided with the hairbrush of contact on described guide wheel before described, hairbrush can be cleared up the printing that adheres on guide wheel, preceding conveyer belt, the rear carrier and get off to fall into collection powder bucket with powder, avoid the printed article back side to be stained with surplus powder on the preceding conveyer belt.
The 7th, following suction powder mouth is positioned at described collection powder bucket.
The 8th, the front end of this duster is or/and the rear end is provided with the electrical equipment scram button.
Its advantage is:
1, induced-draught fan A is moved to this duster bottom, can reduce noise, the actual measurement noise can reduce by 20 decibels;
2, the suction of induced-draught fan A can make printed matter be close to holder paper wheel greater than induced-draught fan B during by holder paper wheel, avoids being damaged pattern by last suction powder mouth absorption, inhales the powder mouth in the shutoff;
3, the external diameter of collection powder bucket delivery pipe forms between delivery pipe and collection powder recovery tube less than the internal diameter of collection powder recovery tube and mends the wind passage, and it is unobstructed to guarantee that primary mixture flows; The bypass exhaust outlet of induced-draught fan A exhaust outlet points to and mends the wind passage, and supplementary set powder recovery tube is unimpeded;
4, the stroke of cylinder also can be set with the cylinder supports upper spider, by the adjustment of control cylinder realization to position, last inlet scoop, thereby reduce the time of going up the position, inlet scoop of adjusting, the raising equipment capacity.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the enlarged drawing of overlooking of conveyer belt before shown in Figure 1;
Fig. 4 is the connection diagram of collection powder recovery tube and delivery pipe;
Among the figure: 1, collection powder bucket; 2, inhale the powder mouth down; 3, holder paper wheel; 4, guide wheel; 5, rear carrier; 6, guide wheel; 7, electric scram button; 8, inhale the powder mouth on; 9, support cylinder; 10, go up the powder absorbing pipe road; 11, upper spider; 12, guide wheel; 13, hopper; 14, dusting mouth; 15, axle; 16, preceding conveyer belt; 17, electric scram button; 18, guide wheel; 19, lower bearing bracket; 20, mend the wind passage; 21, delivery pipe; 22, exhaust outlet A; 23, bypass exhaust outlet; 24, induced-draught fan A; 25, following powder absorbing pipe road; 26, aspiration channel; 27, wind powder separator A; 28, wind powder separator B; 29, induced-draught fan B; 30, exhaust outlet B; 31, collection powder recovery tube; 32, Cowhells band.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further.
Duster of the present utility model, as shown in Figure 1, 2, comprise that conveyer belt 16, rear carrier 5 and the wheel of the holder paper between the two 3(are illustrated as two before conplane), the upside of holder paper wheel 3 is established over against going up of holder paper wheel and is inhaled powder mouth 8, last suction powder mouth 8 links to each other with wind powder separator B28 through last powder absorbing pipe road 10, is connected with induced-draught fan B29 on this wind powder separator B28; The downside of holder paper wheel 3 is established over against the following suction powder mouth 2 of holder paper wheel, and following suction powder mouth 2 warps link to each other with wind powder separator A27 in powder absorbing pipe road 25 down, are connected with induced-draught fan A24 on this wind powder separator A27; Preceding conveyer belt 16, rear carrier 5 downsides are established collection powder bucket 1, and this collection powder bucket 1 is connected to wind powder separator B28 through collection powder recovery tube 31; Wind powder separator A27, wind powder separator B28 are connected to hopper 13 through powder sinking tube; Hopper 13 has the dusting mouth 14 of corresponding preceding conveyer belt; Characteristics of the present utility model are: the suction of induced-draught fan A24 makes printed matter be close to holder paper wheel greater than the suction of induced-draught fan B29 (as the power of the induced-draught fan A24 power greater than induced-draught fan B29), avoids by last suction powder mouth absorption and damages pattern, inhales the powder mouth in the shutoff; Induced-draught fan A24 is positioned at the bottom of this duster, can reduce noise; Induced-draught fan A24 links to each other with wind powder separator A27 through aspiration channel 26.
As further improving and replenishing technique scheme, the utility model also comprises following additional technical characterictic, though Fig. 1,2 has comprised following all additional technical features, it is preferred embodiment of the present utility model, but the utility model is not limited to this situation, according to specifically acting on they is selected for use on the described technical scheme of epimere when implementing the utility model.
At first, collection powder bucket 1 inserts collection powder recovery tube 31 through its delivery pipe 21, the external diameter of delivery pipe 21 forms between delivery pipe and collection powder recovery tube less than the internal diameter of collection powder recovery tube and mends wind passage 20, mend wind passage 20 through this and air-flow in the external world can be introduced collection powder recovery tube, thereby can form unimpeded air-flow and negative pressure eddy current in the port of delivery pipe 21, avoid stopping up, it is unobstructed to guarantee that primary mixture flows;
Secondly, the exhaust outlet A22 of induced-draught fan A24 establishes open air exhaust mouth 23 on one side, and this bypass exhaust outlet points to mends wind passage 20, and supplementary set powder recovery tube is unimpeded;
The 3rd, collection powder bucket 1, preceding conveyer belt 16, rear carrier 5, holder paper wheel 3, inhale powder mouth 2 down and be located on the lower bearing bracket 19, wind powder separator A27, wind powder separator B28, hopper 13, on inhale powder mouth 8 and be located on the upper spider 11, upper spider 11 is assemblied on the lower bearing bracket 19 through one 15, connects the support cylinder 9 that can set stroke between upper spider 11, lower bearing bracket 19; Following powder absorbing pipe road 2, aspiration channel 26, collection powder recovery tube 31 are telescoping tube, the stroke of cylinder also can be set with the cylinder supports upper spider, by the adjustment of control cylinder realization to position, last inlet scoop, thereby reduce the time of going up the position, inlet scoop of adjusting, improve equipment capacity;
The 4th, collection powder recovery tube 31 links to each other with wind powder separator B28 through last powder absorbing pipe road, forms recovery of circulatory system;
The 5th, preceding conveyer belt 16, rear carrier 5 are made of many Cowhells bands that are looped around on the guide wheel 18,12,4,6;
The 6th, guide wheel 18 places of preceding conveyer belt 16 front ends are or/and guide wheel 6 places of rear carrier rear end are provided with the hairbrush of contact on guide wheel, and holding device cleans;
The 7th, following suction powder mouth 2 is positioned at described collection powder bucket 1, guarantees that unnecessary printing all reclaims with powder;
The 8th, the front end of this duster is or/and the rear end is provided with the electrical equipment scram button.
During duster of the present utility model work, printed matter is sent into by preceding conveyer belt 16, and in the time of in the middle of printed matter is sent to upper and lower suction powder mouth, because the rotation of holder paper wheel 3, printed matter continues to pass backward, sends (among the figure from right to left) by rear carrier 5 at last.Therebetween, printing drops on the printed matter from hopper 13 with powder, when printed matter is transported to holder paper when taking turns 3, the unnecessary printing of printed matter upside siphons away and is drawn among the wind powder separator B28 through last suction powder mouth pipeline 10 with inhaling powder mouth 8 on the pruinescence, in wind powder separator B28, wind separates with powder, and wind is discharged (general through the exhaust outlet B30 of induced-draught fan B29, be with filter bag on the exhaust outlet), powder falls into hopper 13 for continuing to recycle through powder sinking tube.The unnecessary printing of printed matter downside is with inhaling powder mouth 2 warps powder absorbing pipe road 25 down under the pruinescence, be recovered among the wind powder separator A27, in wind powder separator A27, wind separates with powder, wind is discharged through the exhaust outlet A22 of induced-draught fan A24, and powder falls into hopper 13 for continuing to recycle through powder sinking tube.Trickle down printing on preceding conveyer belt 16, rear carrier 5 printing under clearing up with powder and by hairbrush and then fall in the collection powder bucket 1 with powder, be drawn among the wind powder separator B28 through delivery pipe 21, collection powder recovery tube 31, repeat above-mentioned circulation.
Claims (9)
1. duster, comprise and be positioned at conplane preceding conveyer belt (16), rear carrier (5) and the wheel of the holder paper between the two (3), the upside of described holder paper wheel (3) is established over against going up of holder paper wheel and is inhaled powder mouth (8), the described powder mouth (8) of go up inhaling is through last powder absorbing pipe road (10) and wind powder separator B(28) link to each other this wind powder separator B(28) on be connected with induced-draught fan B(29); The downside of described holder paper wheel (3) is established over against the following suction powder mouth (2) of holder paper wheel, and the described powder mouth (2) of inhaling down is through powder absorbing pipe road (25) and wind powder separator A(27 down) link to each other this wind powder separator A(27) on be connected with induced-draught fan A(24); Conveyer belt (16), rear carrier (5) downside are established collection powder bucket (1) before described, and this collection powder bucket (1) is connected to described wind powder separator B(28 through collection powder recovery tube (31)); Described wind powder separator A(27), wind powder separator B(28) be connected to hopper (13) through powder sinking tube; Described hopper (13) has the dusting mouth (14) of corresponding described preceding conveyer belt; It is characterized in that: suction described induced-draught fan A(24) is greater than induced-draught fan B(29) suction, described induced-draught fan A(24) be positioned at the bottom of this duster, this induced-draught fan A(24) through aspiration channel (26) and described wind powder separator A(27) link to each other.
2. by the described duster of claim 1, it is characterized in that: described collection powder bucket (1) inserts described collection powder recovery tube (31) through its delivery pipe (21), and the external diameter of described delivery pipe (21) forms between delivery pipe and collection powder recovery tube less than the internal diameter of described collection powder recovery tube and mends wind passage (20).
3. by the described duster of claim 2, it is characterized in that: the other open air exhaust mouth (23) on one side of establishing exhaust outlet A(22 described induced-draught fan A(24)), this bypass exhaust outlet points to described benefit wind passage (20).
4. by the described duster of claim 1, it is characterized in that: described collection powder bucket (1), preceding conveyer belt (16), rear carrier (5), holder paper wheel (3), inhale powder mouth (2) down and be located on the lower bearing bracket (19), described wind powder separator A(27), wind powder separator B(28), hopper (13), on inhale powder mouth (8) and be located on the upper spider (11), described upper spider (11) is assemblied on the lower bearing bracket (19) through one (15), connects the support cylinder (9) that can set stroke between described upper spider (11), lower bearing bracket (19); Described powder absorbing pipe road (2) down, aspiration channel (26), collection powder recovery tube (31) are telescoping tube.
5. by the described duster of claim 1, it is characterized in that; Described collection powder recovery tube (31) is through described powder absorbing pipe road and the described wind powder separator B(28 of going up) link to each other.
6. by the described duster of claim 1, it is characterized in that: conveyer belt (16), rear carrier (5) are made of the many Cowhells bands (32) that are looped around on the guide wheel (18,12,4,6) before described.
7. by the described duster of claim 6, it is characterized in that: the guide wheel (18) of conveyer belt (16) front end is located or/and the guide wheel of rear carrier rear end (6) locates to be provided with the hairbrush of contact on described guide wheel before described.
8. by the described duster of claim 1, it is characterized in that: inhale powder mouth (2) down and be positioned at described collection powder bucket (1).
9. by the described duster of claim 1, it is characterized in that: the front end of this duster is or/and the rear end is provided with electrical equipment scram button (17,7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160815 CN203110521U (en) | 2013-04-02 | 2013-04-02 | Duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160815 CN203110521U (en) | 2013-04-02 | 2013-04-02 | Duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203110521U true CN203110521U (en) | 2013-08-07 |
Family
ID=48890898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320160815 Withdrawn - After Issue CN203110521U (en) | 2013-04-02 | 2013-04-02 | Duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203110521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171274A (en) * | 2013-04-02 | 2013-06-26 | 绍兴市宏大电器有限公司 | Powder duster |
-
2013
- 2013-04-02 CN CN 201320160815 patent/CN203110521U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171274A (en) * | 2013-04-02 | 2013-06-26 | 绍兴市宏大电器有限公司 | Powder duster |
| CN103171274B (en) * | 2013-04-02 | 2015-11-18 | 绍兴市宏大电器有限公司 | Duster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130807 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |