CN203681897U - Precise feeding device of automatic tealeaves packaging machine - Google Patents
Precise feeding device of automatic tealeaves packaging machine Download PDFInfo
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- CN203681897U CN203681897U CN201320576870.4U CN201320576870U CN203681897U CN 203681897 U CN203681897 U CN 203681897U CN 201320576870 U CN201320576870 U CN 201320576870U CN 203681897 U CN203681897 U CN 203681897U
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- feeding device
- feed
- packaging machine
- thick amount
- feeding
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Abstract
The utility model discloses a precise feeding device of an automatic tealeaves packaging machine. The precise feeding device comprises a feeding hopper, a micro feeding device, a measuring device, a rough feeding device and a control box; the feeding hopper comprises a rough feeding discharging port on the bottom and an arc groove; the rough feeding device comprises a rough feeding inlet, the rough feeding discharging port of the feeding hopper is connected with the rough feeding inlet of the rough feeding device, the micro feeding device is arranged in the arc groove of the feeding hopper, and the control box is respectively connected with the micro feeding device, the measuring device and the rough feeding device and used for controlling the feeding weight. By adopting the precise feeding device, not only can the influence of the vibration on the measurement precision be reduced, but also the precision of the feeding weight range can be guaranteed.
Description
Technical field
The utility model relates to tea packaging machine technical field, particularly relates to a kind of accurate material feeding device of automatic packaging machine of tea.
Background technology
Making tea has tea is indispensable component part in many people's daily lifes.The appearance of packaged tea, makes people's the operation of making tea more convenient.But the charging gear of traditional tea wrapping machine is normally by vibrating feed, this easily causes feed irregular on the one hand, easily affects on the other hand the precision of metering device.Even closing on packaging and slow down when threshold values the speed of feed, be still easily subject to the irregular interference of feed and affect the weight precision of packaging.The uneven weight stability that directly affects small-package tea of vibration and discharging, therefore develops one and is directed to tealeaves leaf wrapping machine accurate material feeding device, has great importance.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of accurate material feeding device of automatic packaging machine of tea, can both reduce the impact of vibration on weighing precision, ensures again the meticulous of feed weight range.
The utility model discloses a kind of accurate material feeding device of automatic packaging machine of tea, comprise feeder hopper, micro feeding device, gauging device, slightly measure charging gear and control box; Described feeder hopper comprises the thick amount feed discharging opening and the deep-slotted chip breaker that are arranged on bottom; Described thick amount charging gear comprises the import of thick amount feed, the thick amount feed discharging opening of described feeder hopper is connected with the thick amount feed import of described thick amount charging gear, described micro feeding device is arranged in the deep-slotted chip breaker of described feeder hopper, described control box respectively with micro feeding device, gauging device, slightly measure charging gear and be connected, for controlling feed weight.
Preferably, described micro feeding device comprises slow speed motor, feed wheel and scraping blade.
Preferably, described thick amount charging gear also comprises buncher, slightly measures feed inlet point, feeding sleeve and screw rod.
Preferably, the thickness that described feed is taken turns, width, height and the spacing of scraping blade are all 1.5～2 times of tealeaves mean grain size.
Preferably, the inside radius of described deep-slotted chip breaker equals the peripheral radius that feed wheel adds scraping blade, and internal diameter thickness equals feed wheel thickness.
Preferably, described thick amount charging gear, feeding sleeve is cylindrical sleeve, internal diameter equals screw rod external diameter; On screw rod, the spacing of the available space of screw thread is 3～5 times of tealeaves mean grain size, and depth of thread is 2～3 times of tealeaves mean grain size; The import of thick amount feed is at sleeve low order end, and area is 2～8 ㎝ × 2～8 ㎝.
Compared with prior art, the beneficial effects of the utility model are:
1, by screw rod transmission tealeaves, reduce the vibration of machine, thereby improved weighing precision;
2, close on packaging when threshold values by feeding minimum unit material, by grain feed, thereby realize the meticulous control of weight range.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is feeding hopper structure schematic diagram of the present utility model;
Fig. 3 is micro feeding device structural representation of the present utility model;
Fig. 4 is thick amount charging gear structural representation of the present utility model;
Fig. 5 is circuit control principle drawing of the present utility model.
Main description of reference numerals:
Feeder hopper 1 micro feeding device 2
The thick amount charging gear 4 of gauging device 3
The thick amount feed of control box 5 discharging opening 6
Deep-slotted chip breaker 7 feed openings 8
Scraping blade 11 bunchers 12
Thick amount feed inlet point 13 feeding sleeve 14
The thick amount feed of screw rod 15 import 16.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, be structural representation of the present utility model, the size of the present embodiment and traditional vertical tea packaging machine are similar, by feeder hopper 1, micro feeding device 2, gauging device 3, slightly measure charging gear 4 and control box 5 forms.
As shown in Figure 2, be feeding hopper structure schematic diagram of the present utility model, described feeder hopper 1 comprises the thick amount feed discharging opening 6, the deep-slotted chip breaker 7 that are arranged on bottom.The inside radius of deep-slotted chip breaker 7 equals the peripheral radius that feed wheel adds scraping blade, and internal diameter thickness equals feed wheel thickness.Feeder hopper 1 top is provided with feed openings 8, for adding tealeaves.
As shown in Figure 3, be micro feeding device structural representation of the present utility model, described micro feeding device comprises slow speed motor 9, feed wheel 10 and scraping blade 11.It is all 1.5～2 times of tealeaves mean grain size that feed is taken turns 10 thickness, scraping blade 11 width, height and spacing, so that between two scraping blades, just hold a tealeaves, thus realize by grain feed.
As shown in Figure 4, be thick amount charging gear structural representation of the present utility model, described thick amount charging gear 4 comprises buncher 12, slightly measures feed inlet point 13, feeding sleeve 14, screw rod 15 and slightly measure feed import 16.Feeding sleeve 14 is cylindrical sleeve, and internal diameter equals screw rod 15 external diameters.On screw rod, the spacing of the available space of screw thread is 3～5 times of tealeaves mean grain size, and depth of thread is 2～3 times of tealeaves mean grain size.The import 16 of thick amount feed is at sleeve low order end, and area is 2～8 ㎝ × 2～8 ㎝.Described buncher 12 drives described screw rod 15 to rotate, and tealeaves, along with the rotation of screw rod 15, is transported to thick amount feed import 16 from thick amount feed inlet point 13, in conjunction with the rotating speed that regulates buncher 12, makes quantity and the speed of slightly measuring feed reach necessary requirement.
As Figure 1-4, the thick amount feed inlet point 13 of described thick amount charging gear 4 is connected with the thick amount feed discharging opening 6 of described feeder hopper 1, described micro feeding device 2 is arranged in the deep-slotted chip breaker 7 of described feeder hopper 1, described gauging device 3 is arranged on described thick amount to measuring the below of mouth 16 with micro feeding device 2, for receiving and measure the weight of output tealeaves; Described control box 5 respectively with micro feeding device 2, gauging device 3, slightly measure charging gear 4 and be connected, for controlling feed weight.
As shown in Figure 5, be circuit control principle drawing of the present utility model, while starting to pack, the switch 1 of buncher and the switch 2 of slow speed motor are all communicated with.In the time that feed weight reaches the threshold values 1 of setting, the switch 1 of buncher disconnects, and thick amount is given the break-off of amount device.Now continue feed by micro feeding device by grain, in the time that weight reaches the threshold values 2 of setting, the switch 2 of slow speed motor disconnects, and completes once packaging.Enter packaging next time, so circulation by other control systems.
Be more than preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model, when the efficacy effect producing does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (6)
1. an accurate material feeding device for automatic packaging machine of tea, comprises feeder hopper, micro feeding device, gauging device, slightly measures charging gear and control box; It is characterized in that: described feeder hopper comprises the thick amount feed discharging opening and the deep-slotted chip breaker that are arranged on bottom; Described thick amount charging gear comprises the import of thick amount feed, the thick amount feed discharging opening of described feeder hopper is connected with the thick amount feed import of described thick amount charging gear, described micro feeding device is arranged in the deep-slotted chip breaker of described feeder hopper, described control box respectively with micro feeding device, gauging device, slightly measure charging gear and be connected, for controlling feed weight.
2. the accurate material feeding device of automatic packaging machine of tea according to claim 1, is characterized in that, described micro feeding device comprises slow speed motor, feed wheel and scraping blade.
3. the accurate material feeding device of automatic packaging machine of tea according to claim 1, is characterized in that, described thick amount charging gear also comprises buncher, slightly measures feed inlet point, feeding sleeve and screw rod.
4. the accurate material feeding device of automatic packaging machine of tea according to claim 2, is characterized in that: the thickness of described feed wheel, width, height and the spacing of scraping blade are all 1.5～2 times of tealeaves mean grain size.
5. the accurate material feeding device of automatic packaging machine of tea according to claim 2, is characterized in that, the inside radius of described deep-slotted chip breaker equals the peripheral radius that feed wheel adds scraping blade, and internal diameter thickness equals feed wheel thickness.
6. the accurate material feeding device of automatic packaging machine of tea according to claim 3, is characterized in that: described thick amount charging gear, and feeding sleeve is cylindrical sleeve, internal diameter equals screw rod external diameter; On screw rod, the spacing of the available space of screw thread is 3～5 times of tealeaves mean grain size, and depth of thread is 2～3 times of tealeaves mean grain size; The import of thick amount feed is at sleeve low order end, and area is 2～8 ㎝ × 2～8 ㎝.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576870.4U CN203681897U (en) | 2013-09-18 | 2013-09-18 | Precise feeding device of automatic tealeaves packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576870.4U CN203681897U (en) | 2013-09-18 | 2013-09-18 | Precise feeding device of automatic tealeaves packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203681897U true CN203681897U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320576870.4U Expired - Lifetime CN203681897U (en) | 2013-09-18 | 2013-09-18 | Precise feeding device of automatic tealeaves packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203681897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620797A (en) * | 2014-11-28 | 2016-06-01 | 重庆七彩虹化工有限公司 | Concentric twin-roller feeding, metering and bagging device for powder coatings |
| CN106275537A (en) * | 2016-10-21 | 2017-01-04 | 桂林鸿程机电设备有限公司 | Multifunctional accurate port of valve port packaging machine |
-
2013
- 2013-09-18 CN CN201320576870.4U patent/CN203681897U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620797A (en) * | 2014-11-28 | 2016-06-01 | 重庆七彩虹化工有限公司 | Concentric twin-roller feeding, metering and bagging device for powder coatings |
| CN106275537A (en) * | 2016-10-21 | 2017-01-04 | 桂林鸿程机电设备有限公司 | Multifunctional accurate port of valve port packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 361000 23 / F, huaxiangyuan building, No.62, East guanyinshantai Road, Siming District, Xiamen City, Fujian Province Patentee after: EMPEREUR TEA INDUSTRY Co.,Ltd. Address before: 361000 Fujian Province, Xiamen City Siming District of Jiahe Road, building 1, 21B Center Patentee before: EMPEREUR TEA INDUSTRY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |