CN205209609U - Be applied to automatic feed decrement balance device of solid powder and stickness powder - Google Patents
Be applied to automatic feed decrement balance device of solid powder and stickness powder Download PDFInfo
- Publication number
- CN205209609U CN205209609U CN201520947196.5U CN201520947196U CN205209609U CN 205209609 U CN205209609 U CN 205209609U CN 201520947196 U CN201520947196 U CN 201520947196U CN 205209609 U CN205209609 U CN 205209609U
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- China
- Prior art keywords
- powder
- gear
- feed
- feed gear
- feed bin
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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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a be applied to automatic feed decrement balance device of solid powder and stickness powder, includes: feed bin, initiative feed gear, driven group of material gear, blanking mouth and drive machine. Drive machine drive initiative feed gear rotates in the feed bin, and during each tooth's socket on the initiative feed gear was packed by solid powder in the feed bin or stickness powder, when initiative feed gear revolve located to the discharge gate, driven group of material gear meshing the with it stickness powder in with this tooth's socket was inserted out, clears up, and the powder is discharged in following the blanking mouth. Because the weight that the whereabouts powder had been guaranteed to the feed apart from being impartial, is consequently dialled through the meshing by initiative feed gear teeth, has improved the accurate degree that the decrement balance is weighed to the stickness material.
Description
Technical field
The utility model relates to weighing field, is specifically related to a kind of autofeed measuring balance device being applied to solid powder and stickiness powder.
Background technology
When the existing proportioning machine of current use is prepared burden, especially run into the interpolation of viscous material, generally can only weigh by machine after thin up material the weight of material or the manual weighing's weight of material that comprise water.And manually add materials in stirring machine, although can weigh easily, there is the factors such as inaccurate, discontinuous due in the process that manually adds materials, so can make unstable product quality, efficiency reduces greatly.
Utility model content
The utility model, in order to overcome the deficiency of above technology, provides the autofeed measuring balance device being applied to solid powder and stickiness powder that a kind of cutting stock precision is high.
The utility model overcomes the technical scheme that its technical matters adopts:
Be applied to an autofeed measuring balance device for solid powder and stickiness powder, comprise:
Feed bin, for inside is provided with the container of holding solid powder or stickiness powder cavity volume, its lower end sidewall is provided with discharging opening;
Initiatively feed gear, it horizontally rotates and is installed in feed bin inner volume, and its some tooth stretches out and is exposed to outside feed bin from discharging opening;
Driven material toggling gear, rotates and to be installed on outside feed bin and to be meshed with active feed gear, and its rotating shaft is not parallel to each other mutually with the rotating shaft of active feed gear;
Blanking port, it is positioned at immediately below initiatively feed gear is meshed with driven material toggling gear and locates; And
Driving motor, its output shaft is connected with the gear drive of active feed.
In order to improve precision further, also comprise the LOAD CELLS be connected with feed bin, described LOAD CELLS and driving motor are all connected to batching controller.
In order to improve guidance quality, also comprise the conical centrifuge dish being fixed on initiatively feed gear upper end, described conical centrifuge dish and active feed gear same axis, the basal diameter of described conical centrifuge dish is equal with the root diameter of active feed gear.
Further, the rotating shaft of above-mentioned driven material toggling gear is mutually vertical with the rotating shaft of active feed gear.
Between the teeth groove entering initiatively feed gear in order to ensure powder, between above-mentioned active feed gear and feed bin inwall, be provided with gap.
The beneficial effects of the utility model are: driving motor drives initiatively feed gear to rotate in feed bin, solid powder in feed bin or stickiness powder packed enter in each teeth groove on active feed gear, when active feed pinion rotation is to discharge outlet, stickiness powder in this teeth groove is inserted out by the driven material toggling gear be engaged with, clear up, powder is discharged from blanking port.Because the tooth pitch of active feed gear is impartial, therefore pull out by engagement the weight that feed ensure that whereabouts powder, improve the precise degrees that measuring balance weighs viscous material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1. feed bin 2. LOAD CELLS 3. conical centrifuge dish 4. initiatively driven material toggling gear 6. driving motor 7. blanking port of feed gear 5..
Embodiment
Be described further below in conjunction with accompanying drawing 1 pair of the utility model.
Be applied to an autofeed measuring balance device for solid powder and stickiness powder, comprise: feed bin 1, for inside is provided with the container of holding solid powder or stickiness powder cavity volume, its lower end sidewall is provided with discharging opening; Initiatively feed gear 4, it horizontally rotates and is installed in feed bin 1 inner volume, and its some tooth stretches out and is exposed to outside feed bin 1 from discharging opening; Driven material toggling gear 5, rotates and to be installed on outside feed bin 1 and to be meshed with active feed gear 4, and its rotating shaft is not parallel to each other mutually with the rotating shaft of active feed gear 4; Blanking port 7, it is positioned at immediately below initiatively feed gear 4 is meshed with driven material toggling gear 5 and locates; And driving motor 6, its output shaft is in transmission connection with active feed gear 4.Driving motor 6 drives initiatively feed gear 4 to rotate in feed bin 1, solid powder in feed bin 1 or stickiness powder packed enter in each teeth groove on active feed gear 4, when active feed gear 4 turns to discharge outlet, stickiness powder in this teeth groove is inserted out by the driven material toggling gear 5 be engaged with, clear up, powder is discharged from blanking port 7.Because the tooth pitch of active feed gear 4 is impartial, therefore pull out by engagement the weight that feed ensure that whereabouts powder, improve the precise degrees that measuring balance weighs viscous material.
Can also comprise the LOAD CELLS 2 be connected with feed bin 1, LOAD CELLS 2 and driving motor 6 are all connected to batching controller.LOAD CELLS 2 is in whole plant running process, powder weight change in real-time detecting material storehouse 1, and numeric feedback will be changed to batching controller, and operated according to the input signal control driving motor 6 of LOAD CELLS and active feed gear 4 by batching controller.When the powder weight change in feed bin 1 is close to setting blanking amount, batching controller reduces the rotating speed of driving motor 6, to control dropping error, further increases precision.If motor speed is
v(r/min), initiatively the number of feed toothed disc teeth groove is
n, each teeth groove containing doses be Δ
wg (), then the computing formula of the blanking amount of p.s. is
w=
v×
n× Δ
w/ 60 (g/s).Rotating speed is higher, and blanking amount is larger; Teeth groove is less, and rotating speed is lower, and dropping error is less.
Can also comprise the conical centrifuge dish 3 being fixed on initiatively feed gear 4 upper end, conical centrifuge dish 3 and active feed gear 4 same axis, the basal diameter of conical centrifuge dish 3 is equal with the root diameter of active feed gear 4.Powder in feed bin 1 through the conical surface landing of conical centrifuge dish 3 in the teeth groove of active feed gear 4, can improve the guidance quality of powder.
Further, the rotating shaft of driven material toggling gear 5 is mutually vertical with the rotating shaft of active feed gear 4, the tooth of driven material toggling gear 5 is in the teeth groove of vertical insertion active feed gear 4, it is hereby ensured that active feed gear 4 is rotated the powder taken out of to be cleaned out, further increase the accuracy that blanking weighs.Initiatively be provided with gap between feed gear 4 and feed bin 1 inwall, thus can guarantee that solid powder and stickiness powder enter in the teeth groove of initiatively feed gear 4.
Claims (5)
1. be applied to an autofeed measuring balance device for solid powder and stickiness powder, it is characterized in that, comprising:
Feed bin (1), for inside is provided with the container of holding solid powder or stickiness powder cavity volume, its lower end sidewall is provided with discharging opening;
Initiatively feed gear (4), it horizontally rotates and is installed in feed bin (1) inner volume, and its some tooth stretches out and is exposed to feed bin (1) outward from discharging opening;
Driven material toggling gear (5), rotate and be installed on feed bin (1) outside and be meshed with active feed gear (4), its rotating shaft is not parallel to each other mutually with the rotating shaft of active feed gear (4);
Blanking port (7), it is positioned at immediately below initiatively feed gear (4) is meshed with driven material toggling gear (5) and locates; And
Driving motor (6), its output shaft is in transmission connection with active feed gear (4).
2. the autofeed measuring balance device being applied to solid powder and stickiness powder according to claim 1, it is characterized in that: also comprise the LOAD CELLS (2) be connected with feed bin (1), described LOAD CELLS (2) and driving motor (6) are all connected to batching controller.
3. the autofeed measuring balance device being applied to solid powder and stickiness powder according to claim 1, it is characterized in that: also comprise the conical centrifuge dish (3) being fixed on initiatively feed gear (4) upper end, described conical centrifuge dish (3) and active feed gear (4) same axis, the basal diameter of described conical centrifuge dish (3) is equal with the root diameter of active feed gear (4).
4. the autofeed measuring balance device being applied to solid powder and stickiness powder according to claim 1 or 2 or 3, is characterized in that: the rotating shaft of described driven material toggling gear (5) is mutually vertical with the rotating shaft of active feed gear (4).
5. the autofeed measuring balance device being applied to solid powder and stickiness powder according to claim 4, is characterized in that: be provided with gap between described active feed gear (4) and feed bin (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947196.5U CN205209609U (en) | 2015-11-25 | 2015-11-25 | Be applied to automatic feed decrement balance device of solid powder and stickness powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947196.5U CN205209609U (en) | 2015-11-25 | 2015-11-25 | Be applied to automatic feed decrement balance device of solid powder and stickness powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209609U true CN205209609U (en) | 2016-05-04 |
Family
ID=55847319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520947196.5U Withdrawn - After Issue CN205209609U (en) | 2015-11-25 | 2015-11-25 | Be applied to automatic feed decrement balance device of solid powder and stickness powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444851A (en) * | 2015-11-25 | 2016-03-30 | 山东博硕自动化技术有限公司 | Automatic material feeding weight drop scale applied in solid powder and viscosity powder |
-
2015
- 2015-11-25 CN CN201520947196.5U patent/CN205209609U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444851A (en) * | 2015-11-25 | 2016-03-30 | 山东博硕自动化技术有限公司 | Automatic material feeding weight drop scale applied in solid powder and viscosity powder |
| CN105444851B (en) * | 2015-11-25 | 2017-10-24 | 山东博硕自动化技术有限公司 | A kind of autofeed decrement scale device for being applied to solid powder and stickiness powder |
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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: 20160504 Effective date of abandoning: 20171024 |
|
| AV01 | Patent right actively abandoned |