CN107089351A - A kind of four station screw fixed-weight feeders - Google Patents
A kind of four station screw fixed-weight feeders Download PDFInfo
- Publication number
- CN107089351A CN107089351A CN201610089395.6A CN201610089395A CN107089351A CN 107089351 A CN107089351 A CN 107089351A CN 201610089395 A CN201610089395 A CN 201610089395A CN 107089351 A CN107089351 A CN 107089351A
- Authority
- CN
- China
- Prior art keywords
- screw
- housing
- stations
- weight feeder
- screw fixed
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000003245 coal Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 239000013590 bulk material Substances 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/10—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
- B65B1/12—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders of screw type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Screw Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The present invention relates to a kind of four stations screw fixed-weight feeder, including housing；Four screw tubes are provided with the housing；A discharging opening is equipped with the left of each screw tube；A screw rod is installed in each described screw tube；A set of servomotor is installed on the right side of each described screw tube；The servomotor is connected with the screw rod by shaft joint；Movable sealing door is provided with below the housing.A kind of four stations screw fixed-weight feeder in the present invention drives the screw rod in four screw tubes to rotate respectively by four sets of servomotors, the helical blade that powdery and little particle bulk material in housing can be made to lead on screw rod, automatic transport realizes the automatic ration feed of four stations to screw tube discharging opening；In addition, the characteristics of it has simple in construction, dependable performance, high automaticity.
Description
Technical field
The present invention relates to a kind of constant feeder, especially a kind of four stations screw fixed-weight feeder.
Background technology
It is existing during pack or incasement operation, be typically artificial for powdery and fine granularity object metered charge
By the manually operated charging of fixed container, this operating type not only inefficiency, and manually long-time operation is easily produced
Raw fatigue, especially dust can be polluted to environment, damage health, it is impossible to meet the requirement of modern production.
The content of the invention
The invention provides a kind of four stations screw fixed-weight feeder, to change in the prior art for powdery and little particle
The situation that the charging of shape object metrology is completed by artificial operation, realizes powdery and fine granularity object metered charge automation mesh
's.
In order to solve the above-mentioned technical problem, the present invention provides a kind of four stations screw fixed-weight feeder, it is characterised in that
Including：Housing；Four screw tubes are provided with the housing；A discharging opening is equipped with the left of each screw tube；
A screw rod is installed in each described screw tube；A set of servo electricity is installed on the right side of each described screw tube
Machine；The servomotor is connected with the screw rod by shaft joint；Movable sealing door is provided with below the housing.
Further, the housing is welded using steel plate, and circular flange is provided with above the housing, is used to and material
Container is connected, and square flange is provided with below the housing, for connecting sealing gasket and movable sealing door.
Further, four screw tubes are additionally provided with the housing, four screw tubes are welded in parallel on housing.
Further, each screw rod two ends are mounted on roller bearing.
Further, rotating seal ring has been respectively mounted on the inside of the roller bearing, has prevented dust from entering inside roller bearing.
Further, it is respectively mounted bearing locating cover on the outside of the roller bearing.
Further, the screw rod is welded by helical blade and mandrel, and the helical blade is uniform pitch structure, is protected
Demonstrate,prove per revolution feeding coal identical.
Further, sealing gasket is posted on the movable sealing door.
Further, described movable sealing door one end is connected by hinges, and the other end is locked by dish shape nut.
Drive the screw rod in four screw tubes to rotate respectively by four sets of servomotors in the present invention, can make to be mounted in housing
The helical blade that interior powdery and little particle bulk material lead on screw rod, automatic transport realizes four stations to screw tube discharging opening
Automatic ration feed；In addition, the characteristics of it has simple in construction, dependable performance, high automaticity.
Brief description of the drawings
Fig. 1 is the top view of four stations screw fixed-weight feeder of the invention
Fig. 2 is Fig. 1 A-A sectional views
Fig. 3 is zoomed-in view at B in Fig. 2
Fig. 4 is zoomed-in view at C in Fig. 2
Fig. 5 is the side view of four stations screw fixed-weight feeder of the invention
Fig. 6 is the front view of housing
Fig. 7 is the front view of screw rod
Embodiment
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.Before this it should be noted that this specification
And it is the implication in common implication or dictionary that the term or word used in claims, which are unable to limited interpretation, and should
Based in order to illustrate that its inventor can be construed to meet to the principle that the concept of term is suitably defined in the best way
The implication and concept of the technology of the present invention thought.Therewith, the structure represented in the embodiment and accompanying drawing described in this specification is
One of preferred embodiment, the technological thought of the present invention can not be represented completely, it will therefore be appreciated that for the present invention
For may have the various equivalents that can be replaced and variation.
As shown in Fig. 1-5, four station screw fixed-weight feeders 100 include in the present invention：Housing 101, in the housing
Four screw tubes 103 are provided with 101；The left side of each screw tube 103 is equipped with a discharging opening 110；Described every
One screw rod 102 is installed in a piece screw tube 103；The right side of each described screw tube 103 is provided with a set of servo electricity
Machine 104；The servomotor 104 is connected with the screw rod 102 by shaft joint 105；The lower section of the housing 101 is provided with work
Dynamic sealing door 108.
Preferably, the housing 101 is welded using steel plate, and the top of housing 101 is provided with circular flange 115, uses
To be connected with material container, the lower section of housing 101 is provided with square flange 116 and movable joint screw rod 117, for connecting sealing gasket
107 and movable sealing door 108.
Preferably, four screw tubes 103 are additionally provided with the housing 101, four screw rods 103 are welded on housing in parallel
On 101 steel plate.
Preferably, each screw rod 102 two ends are mounted on roller bearing 111.
Preferably, the outside of roller bearing 111 is provided with bearing locating cover 112 and bearing locating cover 114.
Preferably, the screw rod 102 is welded by helical blade 117 and mandrel 118, and the helical blade 117 is
Pitch structure, it is ensured that per revolution feeding coal is identical.
Preferably, sealing gasket 107 is posted on the movable sealing door 108, by the effect of sealing gasket 107, dust will not
Spilt from the side of hermatic door 108, so as to realize sealing function.
Preferably, described 108 one end of movable sealing door are connected by hinges 106, and the other end is by dish shape nut
109 lock with the eyelet bolt 117 on housing 101, because operation can be tightened and unclamped to dish shape nut 109 manually, activity
Hermatic door 108 can quickly carry out switching manipulation.
The course of work to four station screw fixed-weight feeders in the present invention is illustrated in detail below.
Before work, the upper circular flange 115 of housing 101 is connected with the container outlet equipped with powdery or granulated material first
Connect, material is full of the inner chamber of housing 101 under gravity；Secondly by discharging opening 110 with need the packing box that is fed or its
Its container is docked；Calculated according to the demand of the feeding coal of the every revolution of screw rod 102 and each packing box or other containers
And set the single revolution number of turns of servomotor 104.
During work, start servomotor 104, the rotation of servomotor 104 passed to by screw rod 102 by shaft coupling 105,
Material is uniformly delivered to discharging opening 110 in the rotation process of screw rod 102, and material enters needs by discharging opening 110
The packing box or other containers being fed, when the single revolution number of turns of servomotor 104 reaches, servomotor, which is automatically stopped, to be turned
It is dynamic, complete when time quantifying feed process.
When needing to change material kind, movable sealing door 108 can be opened, clout is cleared up.
Four station screw fixed-weight feeders in the present invention pass through four 105 points of shaft couplings provided with four sets of servomotors 104
Not Qu Dong four screw rods 102 rotate, once at most can carry out feeding operation, each servomotor to four packing boxes or other containers
104 be self contained function, and 1 to No. 4 servomotor therein can be started according to actual needs and carries out feeding operation；It is every by setting
The rotation number of turns of platform servomotor 104 can adjust the single feeding coal of discharging opening 110；In addition, it has simple in construction, performance can
Lean on, the characteristics of automaticity is high, can be widely used in the material conveying of the industry-by-industries such as food, chemical industry, mechano-electronic and fill
Match somebody with somebody.
Claims (9)
1. a kind of four stations screw fixed-weight feeder, it is characterised in that including housing；Four screw rods are provided with the housing
Cylinder；Discharging opening is provided with the left of each screw tube；A screw rod is installed in each described screw tube；Described
A set of servomotor is installed on the right side of each screw tube；The servomotor is connected with the screw rod by shaft joint；Institute
State and movable sealing door is provided with below housing.
2. four stations screw fixed-weight feeder as claimed in claim 1, it is characterised in that the housing is using steel plate welding
Into provided with circular flange above the housing, to be connected with material container, the housing lower section is provided with square flange, is used for
Connect movable sealing door.
3. housing as claimed in claim 2 is provided with four screw tubes, four screw tubes are welded in parallel on housing.
4. four stations screw fixed-weight feeder as claimed in claim 3, it is characterised in that each screw rod two ends are respectively mounted
There is roller bearing.
5. four stations screw fixed-weight feeder as claimed in claim 4, it is characterised in that be respectively mounted on the inside of the roller bearing
Rotating seal ring, prevents dust from entering inside roller bearing.
6. four stations screw fixed-weight feeder as claimed in claim 5, it is characterised in that be respectively mounted axle on the outside of the roller bearing
Hold locating cover.
7. four stations screw fixed-weight feeder as claimed in claim 6, it is characterised in that the screw rod is by helical blade and mandrel
It is welded, the helical blade is uniform pitch structure, it is ensured that per revolution feeding coal is identical.
8. four stations screw fixed-weight feeder as claimed in claim 7, it is characterised in that post sealing on the movable sealing door
Pad.
9. four stations screw fixed-weight feeder as claimed in claim 8, it is characterised in that described movable sealing door one end passes through work
Dynamic hinge connection, the other end is locked by dish shape nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089395.6A CN107089351A (en) | 2016-02-18 | 2016-02-18 | A kind of four station screw fixed-weight feeders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089395.6A CN107089351A (en) | 2016-02-18 | 2016-02-18 | A kind of four station screw fixed-weight feeders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107089351A true CN107089351A (en) | 2017-08-25 |
Family
ID=59648804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610089395.6A Pending CN107089351A (en) | 2016-02-18 | 2016-02-18 | A kind of four station screw fixed-weight feeders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107089351A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19539882A1 (en) * | 1995-10-26 | 1997-04-30 | Huber Hans Gmbh Maschinen Und | Water treatment screening washer assembly |
| CN101875435A (en) * | 2010-06-13 | 2010-11-03 | 无锡锡东能源科技有限公司 | Screw feeder of loose materials |
| CN201785054U (en) * | 2010-08-12 | 2011-04-06 | 巨石集团有限公司 | Storage bin with unloading conveying device |
| CN203211906U (en) * | 2013-04-06 | 2013-09-25 | 宋锦荣 | Spiral feeding device |
| CN203781275U (en) * | 2014-03-18 | 2014-08-20 | 南京云开合金有限公司 | Feeder |
| CN204150603U (en) * | 2014-10-16 | 2015-02-11 | 石家庄荣信科技有限公司 | The parallel feeding mechanism of double helix |
| CN204173485U (en) * | 2014-09-25 | 2015-02-25 | 宜昌南玻光电玻璃有限公司 | Precision spin feedway |
| CN204938191U (en) * | 2015-09-14 | 2016-01-06 | 唐山市丰南区双义饲料机械有限公司 | Scroll feeder |
| CN204957863U (en) * | 2015-08-05 | 2016-01-13 | 荆门市磊鑫石膏制品有限公司 | Feed dust pelletizing system on anhydrous calcium sulfate production line |
| CN204963586U (en) * | 2015-08-05 | 2016-01-13 | 荆门市磊鑫石膏制品有限公司 | A layering discharge system for on anhydrous calcium sulfate production line |
| CN205469905U (en) * | 2016-02-18 | 2016-08-17 | 深圳市天和双力物流自动化设备有限公司 | Quadruplex position spiral constant feeder |
-
2016
- 2016-02-18 CN CN201610089395.6A patent/CN107089351A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19539882A1 (en) * | 1995-10-26 | 1997-04-30 | Huber Hans Gmbh Maschinen Und | Water treatment screening washer assembly |
| CN101875435A (en) * | 2010-06-13 | 2010-11-03 | 无锡锡东能源科技有限公司 | Screw feeder of loose materials |
| CN201785054U (en) * | 2010-08-12 | 2011-04-06 | 巨石集团有限公司 | Storage bin with unloading conveying device |
| CN203211906U (en) * | 2013-04-06 | 2013-09-25 | 宋锦荣 | Spiral feeding device |
| CN203781275U (en) * | 2014-03-18 | 2014-08-20 | 南京云开合金有限公司 | Feeder |
| CN204173485U (en) * | 2014-09-25 | 2015-02-25 | 宜昌南玻光电玻璃有限公司 | Precision spin feedway |
| CN204150603U (en) * | 2014-10-16 | 2015-02-11 | 石家庄荣信科技有限公司 | The parallel feeding mechanism of double helix |
| CN204957863U (en) * | 2015-08-05 | 2016-01-13 | 荆门市磊鑫石膏制品有限公司 | Feed dust pelletizing system on anhydrous calcium sulfate production line |
| CN204963586U (en) * | 2015-08-05 | 2016-01-13 | 荆门市磊鑫石膏制品有限公司 | A layering discharge system for on anhydrous calcium sulfate production line |
| CN204938191U (en) * | 2015-09-14 | 2016-01-06 | 唐山市丰南区双义饲料机械有限公司 | Scroll feeder |
| CN205469905U (en) * | 2016-02-18 | 2016-08-17 | 深圳市天和双力物流自动化设备有限公司 | Quadruplex position spiral constant feeder |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170825 |
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| WD01 | Invention patent application deemed withdrawn after publication |