CN104291258B - Automatic lifting mechanism and filling machine - Google Patents
Automatic lifting mechanism and filling machine Download PDFInfo
- Publication number
- CN104291258B CN104291258B CN201410573028.4A CN201410573028A CN104291258B CN 104291258 B CN104291258 B CN 104291258B CN 201410573028 A CN201410573028 A CN 201410573028A CN 104291258 B CN104291258 B CN 104291258B
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- CN
- China
- Prior art keywords
- stud
- central gear
- hoisting mechanism
- plate
- bottle
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/24—Devices for supporting or handling bottles
- B67C3/246—Bottle lifting devices actuated by cams
Landscapes
- Gear Transmission (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The invention discloses an automatic lifting mechanism and a filling machine. The automatic lifting mechanism comprises a detecting plate, a detecting switch matching the detecting plate, a central gear, a motor and at least two small gears, wherein the small gears are arranged uniformly along the circumferential direction of the central gear, and the small gears are meshed with the central gear; the small gears are provided with screw studs; each screw stud is provided with a nut in a matching manner; one screw stud is connected with the motor; the detecting plate is arranged on one screw stud. The filling machine comprises the automatic lifting mechanism, a connecting plate, a filling head and a bottle support mechanism; the connecting plate has a perforated filling hole; the filling head is arranged above the bottle support mechanism; the filling head matches the filling hole; the bottle support mechanism is connected with the connecting plate; the connecting plate is connected with the nuts. The automatic lifting mechanism and the filling machine are simple in structure, convenient to install, small in gap adjustment and suitable for the conditions with limited installation space; a tensioning device is unnecessary.
Description
Technical field
The present invention relates to filling apparatus, more particularly to a kind of automatic hoisting mechanism and filling machine.
Background technology
Rotary filling machine needs to be adjusted the height of bottle in fill, to adapt to fill demand, traditionally, leads to
Lifted or declined frequently with regulation manually or using air-cylinder type hoisting mechanism, the mode inefficiency for adjusting manually,
High labor intensive, and air cylinder lifting mechanism takes up room greatly, installs inconvenient, and stationarity is poor.
The content of the invention
Based on this, it is necessary to for the defect of prior art, there is provided a kind of automatic hoisting mechanism and filling machine, not only structure
Simply, it is easily installed, and can quick, smoothly realizes lifting.
Its technical scheme is as follows：
A kind of automatic hoisting mechanism, including detection plate match with detection plate detection switch, central gear, motor, at least
Two little gears, the little gear are evenly arranged along the circumferencial direction of central gear, and little gear is engaged with the central gear,
The little gear is provided with stud, is provided with matching nut on each described stud, wherein a stud and the electricity
Machine connects, on a detection plate stud installed therein.
Its further technical scheme is as follows：
Described automatic hoisting mechanism, bearing block also including installing plate and stud quantity Matching, is arranged on bearing block
Bearing, the bearing block fixes on a mounting board, and the bearing is set on the stud, and the detection switch passes through support
It is fixed on the installing plate, and detection switch setting corresponding with the detection plate.
Described automatic hoisting mechanism, also including multiple support columns and pressure roller, the support column includes for being sequentially connected
One installation end, positive stop end, the second installation end, the width of the positive stop end are more than the first installation end, the width of the second installation end, institute
State the first installation end to fix on a mounting board, the pressure roller is pressed in side of the central gear away from installing plate, and pressure roller with it is described
Second installation end connects.
Copper sheathing is provided between the stud and nut.
Described automatic hoisting mechanism, also including scale, the first limit switch, the second limit switch, the scale includes
Measurement portion, installation portion, the Measurement portion and the L-shaped connection of installation portion, installation portion are fixed on the upper surface of installing plate, Measurement portion
Axial direction along stud is arranged, and the first limit switch, the second limit switch are separately mounted in Measurement portion, and described first is spacing
Switch is corresponding with the upper limit of nut shift position, and second limit switch is relative with the lower limit of nut shift position
Should.
Described automatic hoisting mechanism, includes six little gears, six roots of sensation support column, six pressure rollers, six little gear edges
The circumferencial direction of central gear is evenly arranged, and six pressure rollers and corresponding support column are centered on the axial line of central gear
Uniformly it is pressed on central gear.
A kind of filling machine, including the automatic hoisting mechanism described in any of the above-described, connecting plate, fill head, bottle support mechanism, institute
State connecting plate and be provided with the filling exit for running through, the fill head arranges the top of bottle support mechanism, fill head and the filling exit phase
Matching, the bottle support mechanism are connected with the connecting plate, and the connecting plate is connected with the nut.
Below the advantage or principle of preceding solution are illustrated：
Above-mentioned automatic hoisting mechanism, simple structure, is easily installed, and is evenly arranged by the circumferencial direction in central gear many
Individual little gear, motor operation drive the stud being attached thereto to rotate, the little gear synchronous axial system with the Stud connection, so as to drive
Central gear is rotated, and is further driven to other pinion rotations, other studs also concomitant rotation, with the nut of Stud connection with
The rotation of stud, along the axial direction of stud moves or moves down, and drives the bottle support mechanism being connected with nut to rise or decline,
So as to realize the altitude mixture control to the bottle being on bottle support mechanism, the rotating cycle of detection plate is recorded come real by detection switch
The now monitoring to lift nut height, so as to realize automatic lifting, using the side of central gear and multiple little gear synchronous axial systems
Formula, realizes the synchronization lifting of multiple nuts, stable drive, quick, and the little transmission torsion of error is big, and no skidding need not set
Tensioner is put, adjustment gap is little, it is adaptable to the limited situation of installing space.
Above-mentioned filling machine, when bottle height is converted, drives connecting plate and bottle support mechanism to rise by automatic hoisting mechanism
Or decline, then again the bottle supporting plate on bottle support mechanism and bottle are declined or rises the distance of lift nut, after making conversion
Bottle bottleneck apart from filling exit distance keep it is constant, so as to meet the fill distance of fill head, meanwhile, bottle supporting machine can be made
The height of the bottle supporting plate of structure keeps constant so as to match with the bottle supporting plate hight degree of a upper station so that bottle can smoothly from
A upper station is moved on bottle support mechanism.
Description of the drawings
Fig. 1 is the schematic top plan view of the automatic hoisting mechanism described in the embodiment of the present invention；
Fig. 2 is the schematic front view of the automatic hoisting mechanism described in the embodiment of the present invention；
Fig. 3 is the generalized section of the B-B along Fig. 1；
Fig. 4 is the partial structural diagram that big bottle is installed on filling machine；
Fig. 5 is the partial structural diagram that bottle is installed on filling machine.
Description of reference numerals：
1st, detection plate, 2, detection switch, 3, central gear, 4, motor, 5, little gear, 6, stud, 7, nut, 8, install
Plate, 9, bearing block, 10, bearing, 11, support column, the 112, first installation end, 114, positive stop end, the 116, second installation end, 12, pressure
Roller, 13, copper sheathing, 14, scale, 142, Measurement portion, 144, installation portion, the 15, first limit switch, the 16, second limit switch, 100,
Automatic hoisting mechanism, 200, connecting plate, 201, filling exit, 300, fill head, 400, bottle support mechanism, 401, bottle supporting plate, 402, lead
To set, 403, guide pillar.
Specific embodiment
As shown in Figures 1 to 5, a kind of automatic hoisting mechanism 100, is opened including detection plate 1, the detection matched with detection plate 1
2, central gear 3, motor 4, at least two little gears 5 are closed, the little gear 5 is evenly arranged along the circumferencial direction of central gear 3,
And little gear 5 is engaged with the central gear 3, the little gear 5 is provided with stud 6, is provided with therewith on each described stud 6
The nut 7 of matching, wherein a stud 6 is connected with the motor 4, on 1 installed therein stud 6 of the detection plate.
Automatic hoisting mechanism 100 described in this example, simple structure, is easily installed, by the circumference side of central gear 3
To multiple little gears 5 are evenly arranged, the operation of motor 4 drives the stud 6 being attached thereto to rotate, the little gear 5 being connected with the stud 6
Synchronous axial system, so as to drive central gear 3 to rotate, is further driven to other little gears 5 and rotates, other studs 6 also concomitant rotation,
The nut 7 being connected with stud 6 along the axial direction of stud 6 is moved or is moved down with the rotation of stud 6, and drive is connected with nut 7
The bottle support mechanism 400 for connecing rises or declines, and so as to realize the altitude mixture control to the bottle being on bottle support mechanism 400, passes through
The rotating cycle of the record detection plate 1 of detection switch 2 so as to realize automatic lifting, is adopted realizing the monitoring to 7 adjustable height of nut
With the mode of central gear 3 and 5 synchronous axial system of multiple little gears, the synchronization lifting of multiple nuts 7 is realized, it is stable drive, quick,
The little transmission torsion of error is big, no skidding, need not arrange tensioner, and adjustment gap is little, it is adaptable to which installing space is limited
Situation.
With reference to Fig. 1, Fig. 2, described automatic hoisting mechanism 100, also including installing plate 8, and 6 quantity Matching of stud bearing
Seat 9, the bearing 10 being arranged on bearing block 9, the bearing block 9 are fixed on installing plate 8, and the bearing 10 is set in the spiral shell
On post 6, the detection switch 2 is fixed on the installing plate 8 by support, and detection switch 2 is corresponding with the detection plate 1
Arrange.Detection switch 2 is fixed on installing plate 8 so as to which position keeps constant, and detection plate 1 is rotated with stud 6, and detection is opened
Close 2 and its rotating cycle is recorded so as to converse the height of the lifting of nut 7, by bearing 10 is arranged on stud 6, improve its rotation
Motility, and between the stud 6 and nut 7, be provided with copper sheathing 13, improve the lubricity between both, make nut 7
Neatly move up and down with the rotation of stud 6.
As shown in Figure 1, Figure 3, described automatic hoisting mechanism 100, also including multiple support columns 11 and pressure roller 12, described
The first installation end 112 that dagger 11 includes being sequentially connected, positive stop end 114, the second installation end 116, the width of the positive stop end 114
More than the first installation end 112, the width of the second installation end 116, first installation end 112 is fixed on installing plate 8, the pressure
Roller 12 is pressed in side of the central gear 3 away from installing plate 8, and pressure roller 12 is connected with second installation end 116.Propped up by arranging
Dagger 11 and pressure roller 12, carry out to central gear 3 spacing and support, it is to avoid 3 sideslip of central gear.
With reference to Fig. 1, described automatic hoisting mechanism 100, also including scale 14, the first limit switch 15, second is spacing opens
16 are closed, the scale 14 includes Measurement portion 142, installation portion 144, the Measurement portion 142 and 144 L-shaped connection of installation portion, peace
Dress portion 144 is fixed on the upper surface of installing plate 8, and Measurement portion 142 is arranged along the axial direction of stud 6, the first limit switch 15, the
Two limit switches 16 are separately mounted in Measurement portion 142, the upper limit phase of first limit switch 15 and 7 shift position of nut
Correspondence, second limit switch 16 are corresponding with the lower limit of 7 shift position of nut, and so arranging can be to the lifting of nut 7
Highly accurately monitored, realized the precise control to height residing for bottle, the automatic hoisting mechanism 100 is also included controller,
The controller is electrically connected with detection switch 2, the first limit switch 15, the second limit switch 16, motor 4, by controller
The detection data that detection switch 2 is obtained is obtained in real time, while the first limit switch 15, the data of the second limit switch 16 are obtained,
When there is the excessive situation of lifting, the opening and closing of the timely controlled motor of controller 4.
With reference to Fig. 1, the automatic hoisting mechanism 100 described in the present embodiment, include six little gears 5, six roots of sensation support column 11,
Six pressure rollers 12, six little gears 5 are evenly arranged along the circumferencial direction of central gear 3, six pressure rollers 12 and corresponding
Dagger 11 is uniformly pressed on central gear 3 centered on the axial line of central gear 3.On the one hand so arrange can make overall stress
Evenly, rotary bottle filler on the other hand can be preferably applied to.
With reference to Fig. 4, Fig. 5, a kind of filling machine, including above-mentioned automatic hoisting mechanism 100, connecting plate 200, fill head 300, support
Bottle mechanism 400, the connecting plate 200 are provided with the filling exit 201 for running through, and the fill head 300 arranges the upper of bottle support mechanism 400
Side, fill head 300 are matched with the filling exit 201, and the bottle support mechanism 400 is connected with the connecting plate 200, the connection
Plate 200 is connected with the nut 7.
Filling machine described in the present embodiment, when bottle height is converted, drives connecting plate 200 by automatic hoisting mechanism 100
And bottle support mechanism 400 rises or declines, then again the bottle supporting plate 401 on bottle support mechanism 400 and bottle are declined or risen
The distance of the lifting of nut 7, makes the bottleneck of the bottle after conversion keep constant apart from the distance of filling exit 201, so as to meet fill
300 fill distance, meanwhile, the height of the bottle supporting plate 401 of bottle support mechanism 400 can be made to keep constant so as to a upper station
401 height of bottle supporting plate match so that bottle smoothly can be moved on bottle support mechanism 400 from a upper station.Such as Fig. 4, Fig. 5
Shown, when Fig. 4 is big bottle fill, which is L with the distance of filling exit 201, and bottle supporting plate 401 is M with the distance on ground, apart from L and M
It is the constant distance reached required by fill production technology, it is desirable to which bottleneck is L with the distance of filling exit 201, is in order that fill
300 when carrying out fill, it is ensured that fill liquid energy is smoothly entered in bottle, it is desirable to which bottle supporting plate 401 is M with the distance on ground, be in order to
The height for meeting the bottle supporting plate 401 of the station can be consistent with 401 height of bottle supporting plate of a upper station, enable bottle smoothly by
To the station, Fig. 5 is schematic diagram when bottle is transformed into bottle by big bottle to upper station stream, the height of bottle has become short N, is passed through
Automatic hoisting mechanism 100 drives connecting plate 200 and bottle support mechanism 400 to decline N distances, is then directed to 402 relative guide pillar 403 of set
Rise N distances, so that the bottleneck of bottle keeps L constant apart from the distance of filling exit 201 so as to meet the filling of fill head 300
Dress distance, meanwhile, height of the bottle supporting plate 401 apart from ground can be made to keep M constant so as to high with the bottle supporting plate 401 of a upper station
Degree matches, so that bottle smoothly can be moved on bottle support mechanism 400 from a upper station.
Each technical characteristic of embodiment described above arbitrarily can be combined, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (6)
1. a kind of automatic hoisting mechanism, it is characterised in that the detection switch that matches with detection plate including detection plate, central gear,
Motor, at least two little gears, the little gear are evenly arranged along the circumferencial direction of central gear, and little gear and the center
Gear is engaged, and the little gear is provided with stud, is provided with matching nut on each described stud, wherein a stud
With the motor connection, on a detection plate stud installed therein, the automatic hoisting mechanism also includes installing plate, many
Individual support column and pressure roller, the first installation end that the support column includes being sequentially connected, positive stop end, the second installation end are described spacing
The width at end is more than the first installation end, the width of the second installation end, and first installation end is fixed on a mounting board, the pressure roller
Side of the central gear away from installing plate is pressed in, and pressure roller is connected with second installation end.
2. automatic hoisting mechanism as claimed in claim 1, it is characterised in which also includes the bearing with stud quantity Matching
Seat, the bearing being arranged on bearing block, the bearing block are fixed on a mounting board, and the bearing is set on the stud, institute
State detection switch to be fixed on the installing plate by support, and detection switch setting corresponding with the detection plate.
3. automatic hoisting mechanism as claimed in claim 2, it is characterised in that be provided with copper sheathing between the stud and nut.
4. automatic hoisting mechanism as claimed in claim 3, it is characterised in that its also include scale, the first limit switch, second
Limit switch, the scale include Measurement portion, installation portion, the Measurement portion and the L-shaped connection of installation portion, and installation portion is fixed on
The upper surface of installing plate, Measurement portion are arranged along the axial direction of stud, and the first limit switch, the second limit switch are separately mounted to
In Measurement portion, first limit switch is corresponding with the upper limit of nut shift position, second limit switch and nut
The lower limit of shift position is corresponding.
5. the automatic hoisting mechanism as described in any one of Claims 1-4, it is characterised in that its include six little gears, six
Root support column, six pressure rollers, six little gears are evenly arranged along the circumferencial direction of central gear, six pressure rollers and corresponding
Support column is uniformly pressed on central gear centered on the axial line of central gear.
6. a kind of filling machine, it is characterised in that including the automatic hoisting mechanism described in any one of claim 1 to 5, connecting plate,
Fill head, bottle support mechanism, the connecting plate are provided with the filling exit for running through, and the fill head arranges the top of bottle support mechanism, fills
Dress head is matched with the filling exit, and the bottle support mechanism is connected with the connecting plate, and the connecting plate is connected with the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410573028.4A CN104291258B (en) | 2014-10-23 | 2014-10-23 | Automatic lifting mechanism and filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410573028.4A CN104291258B (en) | 2014-10-23 | 2014-10-23 | Automatic lifting mechanism and filling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104291258A CN104291258A (en) | 2015-01-21 |
| CN104291258B true CN104291258B (en) | 2017-05-03 |
Family
ID=52311255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410573028.4A Active CN104291258B (en) | 2014-10-23 | 2014-10-23 | Automatic lifting mechanism and filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104291258B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620169B (en) * | 2019-01-31 | 2021-12-14 | 温州大学 | Comprehensive practice teaching system of intelligent manufacturing technology |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842233A (en) * | 1987-11-12 | 1989-06-27 | Dexta Corporation | Lifting mechanism |
| JPH033746A (en) * | 1989-05-29 | 1991-01-09 | Nissan Motor Co Ltd | Lifter |
| CN2080060U (en) * | 1990-11-02 | 1991-07-03 | 江西工业大学 | Long tube siphon liquid filling device |
| JPH11113640A (en) * | 1997-10-15 | 1999-04-27 | Hideo Kosaka | Upper plate lifting desk |
| CN101038024A (en) * | 2007-03-30 | 2007-09-19 | 福州华鹰医疗器械有限公司 | Multiple shaft lifting transmission mechanism |
| JP2011246875A (en) * | 2010-05-24 | 2011-12-08 | Nbc Kk | Electrically-driven liftable pole device |
| CN204162399U (en) * | 2014-10-23 | 2015-02-18 | 广州达意隆包装机械股份有限公司 | Automatic hoisting mechanism and bottle placer |
-
2014
- 2014-10-23 CN CN201410573028.4A patent/CN104291258B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104291258A (en) | 2015-01-21 |
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