CN202765868U - Powder spreading hopper - Google Patents
Powder spreading hopper Download PDFInfo
- Publication number
- CN202765868U CN202765868U CN 201220219591 CN201220219591U CN202765868U CN 202765868 U CN202765868 U CN 202765868U CN 201220219591 CN201220219591 CN 201220219591 CN 201220219591 U CN201220219591 U CN 201220219591U CN 202765868 U CN202765868 U CN 202765868U
- Authority
- CN
- China
- Prior art keywords
- discharging opening
- width
- round roller
- outlet
- dusting
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a powder spreading hopper, which comprises a hopper and an outlet at the bottom of the hopper, wherein a round roll, with the diameter greater than the width of the outlet, is arranged below the outlet; the surface of the round roll is divided into a circular arc part and a leakage part; when the round roll rotates, the circular arc part is close to the edge of the outlet to block up the outlet; and a clearance is formed between the leakage part and the edge of the outlet. Furthermore, the powder spreading hopper further comprises a driving device for driving the round roll to rotate. The powder spreading hopper has the advantages of controllable powder spreading amount and power spreading speed.
Description
Technical field
The utility model belongs to the forming label field, relates to a kind of dusting bucket for making heat transfer label, relates in particular to the dusting bucket of dusting bucket.
Background technology
Literal and pattern on the clothes normally adopts the mode of hot transfer printing to be attached on the clothes at present.This just needs to become heat transfer label for the clothing factory with design producing literal first.In making the heat transfer label process, be hot-melt adhesive powder to be sprinkling upon on the printing ink of label carrier by the dusting bucket, but existing dusting bucket can not accomplish that dusting amount and dusting speed controls.
The utility model content
For this reason, technical problem to be solved in the utility model provides a kind of dusting amount and the controlled dusting bucket of dusting speed, the deficiency that exists to overcome prior art.
For solving the problems of the technologies described above, the utility model adopts following technical scheme
A kind of dusting bucket, comprise hopper and the discharging opening that is positioned at feed hopper bottom, it is characterized in that: described discharging opening below has the round roller that diameter is wider than the discharging opening width, described round roller surface is divided into the circular arc position and leaks the material position, during described round roller rotation, the edge of described discharging opening is close at described circular arc position, blocks the material mouth, the edge of described leakage material position and described discharging opening forms the gap, also comprises in addition the actuating device that drives described round roller rotation.
In the utility model specific embodiment, described discharging opening is long and narrow discharging opening, described leakage material position extending axially along round roller.
Described leakage material position is cutting plane or groove.
The width at described leakage material position is expected that width is identical or slightly is wider than the discharging opening width with outlet.
Adopt technique scheme, the utility model can realize controlling by the rotating speed of control round roller the speed of powder stream discharge bucket, thereby so that guarantees that the hot-melt adhesive powder amount that is sprinkling upon on the paper in reel is controlled.Therefore, the utlity model has dusting amount and the controlled advantage of dusting speed.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is elaborated:
Fig. 1 is the structural representation of dusting bucket;
Among the figure:
220-dusting bucket, the 221-discharging opening, the 222-round roller, 223-circular arc position, 224-leaks the material position.
The specific embodiment
As shown in Figure 1, dusting bucket of the present utility model 220 tops are rectangular structure, lower section is triangle, has long and narrow discharging opening 221 in the bottom, below discharging opening 221, be provided with round roller 222, the diameter of round roller 222 is greater than the width of discharging opening, and position 224 is expected in surperficial circular arc position 223 and leakage.In this implementation column, leaking material position 224 is cutting plane, and the corresponding discharging opening of this cutting plane extends vertically, width is identical with discharging opening 221 width, perhaps is slightly larger than the width of discharging opening 221, particularly, the width of discharging opening 221 is 10mm, and the width of cutting plane is 12mm.This leakage material position also can adopt long and narrow groove to replace.In addition, also comprise the actuating device (not shown) that drives round roller 222 rotations.Adopt such structure, when round roller 222 rotation, circular arc position 223 can touch discharging opening 221 edges, block discharging opening 221, leaks material position 224 and then can form the gap with discharging opening 221 edges.So, can realize controlling by the rotating speed of control round roller 222 speed of powder stream discharge bucket, thereby so that guarantee that the hot-melt adhesive powder amount that is sprinkling upon on the paper in reel is controlled.
By foregoing detailed description, can find, dusting bucket of the present utility model has dusting amount and the controlled advantage of dusting speed.
Claims (5)
1. dusting bucket, comprise hopper and the discharging opening that is positioned at feed hopper bottom, it is characterized in that: described discharging opening below has the round roller that diameter is wider than the discharging opening width, described round roller surface is divided into the circular arc position and leaks the material position, during described round roller rotation, the edge of described discharging opening is close at described circular arc position, blocks the material mouth, the edge of described leakage material position and described discharging opening forms the gap, also comprises in addition the actuating device that drives described round roller rotation.
2. dusting bucket according to claim 1, it is characterized in that: described discharging opening is long and narrow discharging opening, described leakage material position extending axially along round roller.
3. dusting bucket according to claim 1 and 2, it is characterized in that: described leakage material position is cutting plane or groove.
4. dusting bucket according to claim 1 and 2 is characterized in that: the width at described leakage material position is identical with outlet material width or slightly be wider than the discharging opening width.
5. dusting bucket according to claim 3 is characterized in that: the width at described leakage material position is identical with outlet material width or slightly be wider than the discharging opening width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219591 CN202765868U (en) | 2012-05-15 | 2012-05-15 | Powder spreading hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219591 CN202765868U (en) | 2012-05-15 | 2012-05-15 | Powder spreading hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202765868U true CN202765868U (en) | 2013-03-06 |
Family
ID=47772459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220219591 Expired - Fee Related CN202765868U (en) | 2012-05-15 | 2012-05-15 | Powder spreading hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202765868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106135624A (en) * | 2016-08-30 | 2016-11-23 | 沈阳德氏冷饮食品有限公司 | Freezing beverage surface machinery duster |
| CN104484950B (en) * | 2014-12-22 | 2017-01-11 | 浙江大学宁波理工学院 | Self-service cake vending machine based on 3D (three dimensional) printing forming |
| CN109605784A (en) * | 2018-12-05 | 2019-04-12 | 湖南圣华节水科技股份有限公司 | A kind of film dusting device |
-
2012
- 2012-05-15 CN CN 201220219591 patent/CN202765868U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104484950B (en) * | 2014-12-22 | 2017-01-11 | 浙江大学宁波理工学院 | Self-service cake vending machine based on 3D (three dimensional) printing forming |
| CN106135624A (en) * | 2016-08-30 | 2016-11-23 | 沈阳德氏冷饮食品有限公司 | Freezing beverage surface machinery duster |
| CN109605784A (en) * | 2018-12-05 | 2019-04-12 | 湖南圣华节水科技股份有限公司 | A kind of film dusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |