CN205932466U - Vacuum feeding device - Google Patents
Vacuum feeding device Download PDFInfo
- Publication number
- CN205932466U CN205932466U CN201620853575.2U CN201620853575U CN205932466U CN 205932466 U CN205932466 U CN 205932466U CN 201620853575 U CN201620853575 U CN 201620853575U CN 205932466 U CN205932466 U CN 205932466U
- Authority
- CN
- China
- Prior art keywords
- bung
- fork
- former powder
- powder bucket
- transmission shaft
- 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.)
- Withdrawn - After Issue
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a vacuum feeding device, include former powder bucket, a former powder bucket bung hole passes through the clamp to be connected with the bung, and the hunch conveyer pipe that disappears, its characterized in that are installed to the bung: the conveyer pipe is located the left side limit of bung, and the center of bung takes over and is equipped with lifting lug hole, and the lifting lug hole internal rotation is equipped with the pivot, and pivot fixed connection is on the pendulum rod, and the circumference swing is done on vertical plane to the pendulum rod, and the pendulum rod is connected with the transmission shaft, and the transmission shaft is driven by servo motor, and drive former powder bucket through pendulum rod, pivot when the transmission shaft rotates and promote, fixed mounting auxiliary rod in the pivot, the rod end of auxiliary rod is equipped with the hasp terminal, make pivot central point behind the upper left side at transmission shaft center in the pendulum rod upswing, auxiliary rod contact bung, hasp terminal get into the catching groove that the bung was equipped with downwards, and the auxiliary rod is swung along with the continuation of pendulum rod and is promoted former powder bucket and overturn. The utility model discloses material loading convenient operation can realize that the material loading is trailed to the intelligence of the mobile powder of various differences, ensures the smooth and easy and high pay -off efficiency of material loading process.
Description
Technical field
This utility model is related to dry granulating machine and in particular to the vacuum charging device of dry granulating machine.
Background technology
Most of dry granulating machine is all using vacuum feeding, elevator feeding, three kinds of forms of artificial loading at present.
The universal feeding of artificial loading is hard, and dust waves and seriously typically do not take this material-uploading style；The layer to workshop for the elevator feeding
High and area requirements are higher, and individually operated work operation elevator must be had when operating also undesirable；Traditional vacuum feeding
Easily cause filtration system blocking, after vacuum power is unstable, lead to not feeding.For this applicant in September in 2014 application on the 23rd
Patent No. 201410489077.X, patent name are the patent of invention of " non-slurry pelletizing machine negative pressure feeding device ", and this patent carries
For technology, particularly band disappear arch design delivery pipe（Tube member）, the very poor powder of mobility can be solved well
Vacuum feeding, but clearly not apply to the powder of good fluidity, the powder of good fluidity can pour in the arch delivery pipe that disappears
And cause blocking, and, former powder bucket before each feeding（Storage vat）It is required for carrying out lifting, feeding operation is wasted time and energy.
Content of the invention
In view of the deficiencies in the prior art, the technical problems to be solved in the utility model is to be to provide a kind of feeding operation side
Just, can achieve the intelligent-tracking feeding of various difference mobility powders it is ensured that the vacuum of the smooth and high feeding efficiency of feeding process
Feeding device.
This utility model adopts the following technical scheme that to complete：
Vacuum charging device, including former powder bucket, former powder bucket bung is connected with bung by clip, and bung is installed the band arch that disappears and set
Meter delivery pipe it is characterised in that：Delivery pipe is located at the left side of bung, and the center of bung is to the right to be provided with hanger hole, hanger hole
Interior rotation is provided with rotating shaft, and rotating shaft is fixedly connected on fork, and fork makees circle swing in perpendicular, and fork is with power transmission shaft even
Connect, power transmission shaft is driven by servomotor, drive former powder bucket to be lifted by fork, rotating shaft during drive axis, rotating shaft
Upper fixed installation auxiliary rod, the rod end of auxiliary rod is provided with locking terminal；Before swing, spindle central is located at center transmission shaft to fork
Lower right, after fork is swung up the upper left side making spindle central be located at center transmission shaft, auxiliary rod contact bung, lock
Terminal is downwardly into the catching groove that bung is provided with, and auxiliary rod swings to promote former powder bucket to be overturn with the continuation of fork.
The close position of fork is provided with QL, and the swinging end of QL is provided with dead eye, bearing in the hole installation axle
Hold, described power transmission shaft passes through the endoporus of bearing, the swinging end of QL is held by LOAD CELLS.
After technique scheme, we put into the raw material being pre-mixed in former powder bucket first, transport dry method
By granulator, connected by clip and bung, then start servomotor, power transmission shaft drives former powder bucket to enter by fork, rotating shaft
Going and lifted, feeding is easy to operate, and promote former powder bucket to carry out upset in the presence of auxiliary rod makes bung down；When raw material is stream
The good powder of dynamic property, we can arrange in operation interface lifting angle, make bung also tilt upward position when start into
Row vacuum feeding, powder is pumped from the arch delivery pipe that disappears, and with the minimizing of powder, former powder bucket slowly overturns up to bung down,
Prevent former powder bucket from overturning too fast, powder body and enter delivery pipe thus causing blocking because good fluidity makes powder body flow automatically, because powder body passes
Defeated necessarily observe gas-solid body proportionality principle, do not have the participation of gas cannot transport powder body；When raw material is the powder of poor fluidity
Material, tends to cause powder body arch bridge phenomenon, because there being locking terminal to enter in the catching groove that bung is provided with, in bung down
When, former powder bucket can be vacillated now to the left, now to the right in certain angular range, the powder body after arching of the powder in so former powder bucket
Transmission failure, we can significantly be waved by former powder bucket and disappear to rise in operation interface setting significantly swing angle
Arch action, and the residual quantity in bucket can be reduced；In addition, LOAD CELLS can be used to perceive the powder weight in former powder bucket, and
According to different mobility powders come the lifting flip angle of the former powder bucket of Based Intelligent Control and angle of vacillating now to the left, now to the right, and in former powder bucket
When material has consumed, rotation is landed automatically, reminds operative employee to change former powder bucket by alarm lamp and touch on-screen-display message, in short-term
Between the former powder bucket of replacing be do not need arrestment can Automatic continuous produce, thus realize various difference mobility powders intelligence
Follow the tracks of feeding it is ensured that the smooth and high feeding efficiency of feeding process.
Brief description
This utility model has drawings described below：
Fig. 1 is structural representation of the present utility model,
Fig. 2 is state diagram before lifting for the former powder bucket,
Fig. 3 is the state diagram when being promoted to extreme higher position for the former powder bucket,
Fig. 4 is former powder bucket overturning initial state diagram,
Fig. 5 is the state diagram that former powder bucket puts in place in upset,
Fig. 6 is the state diagram that former powder bucket is waved to the right.
Specific embodiment
As illustrated, vacuum charging device of the present utility model, including former powder bucket 1, the bung of former powder bucket 1 passes through clip 2
It is connected with bung 4, bung 4 installation band disappears and encircles the delivery pipe 12 of design, and delivery pipe 12 is located at the left side of bung 4, in bung 4
The heart is to the right to be provided with hanger hole 3, rotates and is provided with rotating shaft 5, rotating shaft 5 is fixedly connected on fork 6, and fork 6 is vertically being put down in hanger hole 3
Circle swing is made in face, and fork 6 is connected with power transmission shaft 10, and power transmission shaft 10 is driven by servomotor 11, when power transmission shaft 10 rotates
Drive former powder bucket 1 to be lifted by fork 6, rotating shaft 5, rotating shaft 5 fixedly mounts auxiliary rod 13, auxiliary rod 13 and fork 6 are mutual
At a right angle, the rod end of auxiliary rod 13 is provided with locking terminal 14；Before swing, rotating shaft 5 is centrally located at power transmission shaft 10 center to fork 6
Lower right, facilitate former powder bucket on the ground when with the connection of rotating shaft, be swung up making rotating shaft 5 be centrally located at power transmission shaft in fork 6
Behind the upper left side at 10 centers（Shown in Fig. 4）, auxiliary rod 13 contacts the bung 4 of former powder bucket, and locking terminal 14 is downwardly into bucket
The catching groove that lid 4 is provided with（Catching groove is the inner ring wall of bung top annular circle 41）, when fork 6 continues to swing, auxiliary rod 13 will push away
Move former powder bucket 1 to be overturn；The close position of fork 6 is provided with QL 7, and QL 7 vertically swings, QL 7
Swinging end be provided with dead eye, bearing in the hole installation axle holds 8, described power transmission shaft 10 pass through bearing 8 endoporus, QL 7
Swinging end is held by LOAD CELLS 9.
Vacuum feeding process of the present utility model is：We put into the raw material being pre-mixed in former powder bucket 1 first, fortune
Defeated connected by clip 2 and bung 4 to by dry granulating machine, then start servomotor 11, power transmission shaft 10 pass through fork 6, turn
Axle 5 drives former powder bucket 1 to be lifted, and the former powder bucket before lifting is as shown in Fig. 2 be promoted to former powder bucket such as Fig. 3 institute of extreme higher position
Show, when fork 6 continues to swing, as shown in figure 4, auxiliary rod 13 contacts bung 4, locking terminal 14 is downwardly into bung 4 and is provided with
Catching groove, then auxiliary rod 13 promote former powder bucket 1 carry out overturn until former powder bucket 1 bung down；When raw material is good fluidity
Powder, we can arrange in operation interface lifting angle, make bung also tilt upward position when proceed by vacuum
Feeding（Position shown in Fig. 4）, powder from disappear arch delivery pipe 12 be pumped, with the minimizing of powder, former powder bucket 1 slowly overturn up to
Bung down, prevents former powder bucket from overturning too fast, powder body and enters delivery pipe thus causing blocking because good fluidity makes powder body flow automatically；When
Raw material is the powder of poor fluidity, because there being locking terminal 14 to enter in the catching groove that bung 1 is provided with, in bung down
When, the angle that former powder bucket 1 can be waved to the right is very big, therefore significantly can wave to act the arch action that disappears by former powder bucket；Separately
Outward, LOAD CELLS 9 can be used to perceive the powder weight in former powder bucket 1, and former come Based Intelligent Control according to different mobility powders
The lifting flip angle of powder bucket 1 and angle of vacillating now to the left, now to the right, and when in former powder bucket, material has consumed, rotation is landed automatically, thus real
The intelligent-tracking feeding of existing various difference mobility powders is it is ensured that the smooth and high feeding efficiency of feeding process.
Claims (2)
1. vacuum charging device, including former powder bucket, former powder bucket bung is connected with bung by clip, and bung installation band disappears and encircles design
Delivery pipe it is characterised in that：Delivery pipe is located at the left side of bung, and the center of bung is to the right to be provided with hanger hole, hanger in the hole
Rotation is provided with rotating shaft, and rotating shaft is fixedly connected on fork, and fork makees circle swing in perpendicular, and fork is connected with power transmission shaft,
Power transmission shaft is driven by servomotor, drives former powder bucket to be lifted by fork, rotating shaft during drive axis, solid in rotating shaft
Dingan County fills auxiliary rod, and the rod end of auxiliary rod is provided with locking terminal；Before swing, spindle central is located at the right side of center transmission shaft to fork
Lower section, after fork is swung up the upper left side making spindle central be located at center transmission shaft, auxiliary rod contacts bung, locking terminal
It is downwardly into the catching groove that bung is provided with, auxiliary rod swings to promote former powder bucket to be overturn with the continuation of fork.
2. vacuum charging device as claimed in claim 1 it is characterised in that：The close position of fork is provided with QL, horizontal
It is provided with dead eye to the swinging end of swing arm, bearing in the hole installation axle is held, described power transmission shaft passes through the endoporus of bearing, QL
Swinging end is held by LOAD CELLS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853575.2U CN205932466U (en) | 2016-08-09 | 2016-08-09 | Vacuum feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853575.2U CN205932466U (en) | 2016-08-09 | 2016-08-09 | Vacuum feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205932466U true CN205932466U (en) | 2017-02-08 |
Family
ID=57922870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620853575.2U Withdrawn - After Issue CN205932466U (en) | 2016-08-09 | 2016-08-09 | Vacuum feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205932466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081632A (en) * | 2016-08-09 | 2016-11-09 | 浙江明天机械有限公司 | Vacuum charging device |
-
2016
- 2016-08-09 CN CN201620853575.2U patent/CN205932466U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081632A (en) * | 2016-08-09 | 2016-11-09 | 浙江明天机械有限公司 | Vacuum charging device |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20180216 |