CN105599945B - A kind of upper weighing filling machine - Google Patents
A kind of upper weighing filling machine Download PDFInfo
- Publication number
- CN105599945B CN105599945B CN201510698408.5A CN201510698408A CN105599945B CN 105599945 B CN105599945 B CN 105599945B CN 201510698408 A CN201510698408 A CN 201510698408A CN 105599945 B CN105599945 B CN 105599945B
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- Prior art keywords
- weighing
- rack
- lifting frame
- fixed
- filling machine
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Classifications
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- 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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
- B65B3/28—Methods or devices for controlling the quantity of the material fed or filled by weighing
Abstract
The invention discloses a kind of upper weighing filling machines, including rack, it is fixed on the hopper of frame top, the lifting frame being slidably connected in the vertical direction with rack, the multiple Weighing control units being mounted on lifting frame, the container conveying device for being mounted on the rack and being located at below multiple Weighing control units, and the lifting motor for being mounted on the rack and lifting frame being driven to go up and down；The bottom of the hopper is equipped with multiple discharge ports, and is respectively communicated with the import of multiple Weighing control units；The container conveying device is used for transport box.The present invention weigh quantitatively to material before filling the container, effectively increases filling accuracy height, is not necessarily to weighing calibration, high degree of automation after filling.
Description
Technical field
The present invention relates to a kind of upper weighing filling machines.
Background technique
Bottle placer is the group product in packing machine.Currently known bottle placer passes through the opening and closing of control feed pipe mostly
Time controls filling amount.Its shortcoming is that：1, every time it is filled after need weighing calibration；2, according to the difference of container capacity
(i.e. the difference of filling amount) needs to reset control parameter every time；3, it according to the difference of material specific gravity, after replacing material, needs
Filling head is readjusted, it is not high to adjust time-consuming and laborious and precision.
Summary of the invention
The object of the present invention is to provide a kind of filling accuracy height, high degree of automation, upper weighing filling machines easy to adjust.
Realizing the technical solution of the object of the invention is：A kind of upper weighing filling machine, including rack, are fixed on frame top
Hopper, the lifting frame being slidably connected in the vertical direction with rack, the multiple Weighing control units being mounted on lifting frame,
The container conveying device for being mounted on the rack and being located at below multiple Weighing control units, and be mounted on the rack and drive liter
The lifting motor of frame lifting drops；The bottom of the hopper is equipped with multiple discharge ports, and is respectively communicated with multiple Weighing control units
Import；The container conveying device is used for transport box.
The feed inlet of the hopper is equipped with inlet control valve.
Fluid level control device is equipped in the hopper.
Position of the Weighing control unit in the horizontal direction of lifting frame is adjustable.
The Weighing control unit includes feed pipe, material cavity, weighing sensor, weighing bracket, blanking control cylinder, true
Suction pipe, blanking plug, feed pipe control valve, lower material head and apparatus for adjusting position；One end connection hopper of the feed pipe
Discharge port, the other end are connected to material cavity；The feed pipe control valve is arranged on feed pipe；The material cavity is fixed on weighing and passes
On sensor, weighing sensor is fixed on weighing bracket, and weighing bracket is slidably connected in the horizontal direction with lifting frame；It is described
Apparatus for adjusting position adjusts position of the weighing bracket on lifting frame；The cylinder body of the blanking control cylinder is fixed on material cavity
Outer top；The vaccum suction pipe is fixed on the piston rod of blanking control cylinder；The blanking plug is sleeved on vaccum suction pipe
Bottom, and blanking plug is located in lower material head；The input end of the lower material head is sleeved in the outlet of material cavity.
The apparatus for adjusting position of the Weighing control unit includes regulation handle, adjusting rod, adjustment gear, lock sleeve and lock
Tight handle；The both ends of the adjusting rod are fixedly connected with regulation handle and adjustment gear respectively；The lifting frame is equipped with tooth
Item, adjustment gear are engaged with the rack gear on lifting frame；The lock sleeve covers on adjusting rod, and fixes and connect with weighing bracket
It connects；The locking handle seat is on adjusting rod, and set lever limits the rotation of adjusting rod when screwing with lock sleeve cooperation.
The Weighing control unit further includes plug sealing element；The plug sealing element is fixed on the periphery of blanking plug
On.
A kind of upper weighing filling machine further includes the container positioning dress for being fixed on the rack and being located above container conveying device
It sets.
A kind of upper weighing filling machine further includes being fixed on the rack and being located at below container conveying device to connect liquid bath.
The bottom for connecing liquid bath is equipped with leakage fluid dram, and leakage fluid dram is equipped with tapping valve.
Using above-mentioned technical proposal, the present invention has beneficial effect below：(1) present invention before filling the container to material into
Row weighing is quantitative, effectively increases filling accuracy height, is not necessarily to weighing calibration, high degree of automation after filling.
(2) feed inlet of hopper of the invention is equipped with inlet control valve, is able to achieve the automatic control to hopper charging.
(3) it is equipped with fluid level control device in hopper of the invention, is avoided that the material in hopper is excessive or very few.
(4) position of Weighing control unit of the invention in the horizontal direction of lifting frame is adjustable, so as to be applicable in
It is applied widely in the container of different model.
(5) vaccum suction pipe is arranged in Weighing control unit of the invention, can prevent material water clock after the filling is finished.
(6) the apparatus for adjusting position structure of Weighing control unit of the invention is simple, easy to operate, it can be achieved that fast velocity modulation
It is whole.
(7) it is fixed with plug sealing element on the periphery of the blanking plug of Weighing control unit of the invention, effectively improved
Sealing performance between blanking plug and lower material head.
(8) present invention can control the speed of material-filling by the gap between control blanking plug and lower material head,
Thus realize " slowly-fast-slow ", " fast-slowly " canning means, filling fastly that filling speed can be improved, filling can be improved in flood irrigation dress
Fill precision.
(9) container positioning device is arranged in the top of container conveying device of the invention, container can be made to be accurately positioned, and guarantees
Pouring process is smoothly stablized.
(10) the lower section setting of container conveying device of the invention connects liquid bath, can collect and drip on Weighing control unit
Material residue keeps the cleannes of workshop.
(11) bottom for connecing liquid bath of the invention is equipped with leakage fluid dram, and leakage fluid dram is equipped with tapping valve, and this structure is convenient for row
Put the material residue connect in liquid bath.
Detailed description of the invention
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, wherein
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural schematic diagram of Weighing control unit of the invention
Fig. 4 is the right view of Fig. 3.
Fig. 5 is in schematic diagram when slow bottling condition for the lower material head of Weighing control unit of the invention.
Fig. 6 is in schematic diagram when fast bottling condition for the lower material head of Weighing control unit of the invention.
Specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 4, the upper weighing filling machine of the present embodiment, including rack 1, is fixed on the hopper 2 at 1 top of rack, with
The lifting frame 3 that rack 1 is slidably connected in the vertical direction, the multiple Weighing control units 4 being mounted on lifting frame 3, peace
Container conveying device 5 in rack 1 and positioned at multiple 4 lower sections of Weighing control units, is mounted in rack 1 and drives lifting
The lifting motor 6 that frame 3 is gone up and down is fixed in rack 1 and is located at the container positioning device 7 of 5 top of container conveying device, and
It is fixed in rack 1 and is located at below container conveying device 5 and connect liquid bath 8.
The bottom of hopper 2 is equipped with multiple discharge ports, and is respectively communicated with the import of multiple Weighing control units 4.Hopper 2 into
Material mouth is equipped with inlet control valve 2-1.Fluid level control device 2-2 is equipped in hopper 2.Weighing control unit 4 is in lifting frame 3
Position in horizontal direction is adjustable.Container conveying device 5 is used for transport box 9.The bottom for connecing liquid bath 8 is equipped with leakage fluid dram, drain
Mouth is equipped with tapping valve 8-1.
Weighing control unit 4 includes feed pipe 4-1, material cavity 4-2, weighing sensor 4-3, weighing bracket 4-4, blanking control
Cylinder 4-5 processed, it vaccum suction pipe 4-6, blanking plug 4-7, feed pipe control valve 4-8, lower material head 4-9, regulation handle 4-10, adjusts
Bar 4-11, adjustment gear 4-12, lock sleeve 4-13, set lever 4-14 and plug sealing element 4-15.One end of feed pipe 4-1 connects
The discharge port of logical hopper 2, the other end are connected to material cavity 4-2.Feed pipe control valve 4-8 is arranged on feed pipe 4-1.Material cavity 4-
2 are fixed on weighing sensor 4-3, and weighing sensor 4-3 is fixed on weighing bracket 4-4, weighing bracket 4-4 and lifting frame
3 are slidably connected in the horizontal direction.The cylinder body of blanking control cylinder 4-5 is fixed on the outer top of material cavity 4-2.Vaccum suction pipe 4-
6 are fixed on the piston rod of blanking control cylinder 4-5.Blanking plug 4-7 is sleeved on the bottom of vaccum suction pipe 4-6, and blanking
Plug 4-7 is located in lower material head 4-9.Plug sealing element 4-15 is fixed on the periphery of blanking plug 4-7.Lower material head 4-9 into
Mouth end cap is in the outlet of material cavity 4-2.The both ends of adjusting rod 4-11 respectively with regulation handle 4-10 and adjustment gear 4-12
It is fixedly connected.Lifting frame 3 is equipped with rack gear, and adjustment gear 4-12 is engaged with the rack gear on lifting frame 3.Lock sleeve 4-13 set
It is fixedly connected on adjusting rod 4-11, and with weighing bracket 4-4.Set lever 4-14 covers on adjusting rod 4-11, and locks
Handle 4-14 limits the rotation of adjusting rod 4-11 when screwing with lock sleeve 4-13 cooperation.
The workflow of the upper weighing filling machine of the present embodiment is：
1., container 9 by container conveying device 5 is delivered to the lower section of Weighing control unit 4, and positions through container positioning device 7.
2., by rotate regulation handle 4-10 adjust the spacing between each Weighing control unit 4, make Weighing control unit
4 can correspond with container 9, and the position of Weighing control unit 4 is then fixed by screwing set lever 4-14.
3., according to the filling weight of volume calculations of the specific gravity and container 9 of material.
4., open feed pipe control valve 4-8, so that material is entered material cavity 4-2, when weighing sensor 4-3 detects weight
Feed pipe control valve 4-8 is closed when reaching requirement.
5., lifting motor 6 drive lifting frame 3 decline, make the bottleneck clearance fit of lower material head 4-9 Yu container 9.
6., the piston rod retraction of blanking control cylinder 4-5, drive blanking plug 4-7 to move up, open lower material head 4-9, make object
Material in material chamber 4-2 enters container 9；See that Fig. 5 and Fig. 6, the speed of material-filling pass through control blanking plug 4-7 and lower material head
Gap between 4-9 controls, it can be achieved that " slow-fast-slow ", " fast-slow " canning means, fast filling filling speed to can be improved
Filling accuracy can be improved in degree, flood irrigation dress.
7., the material in material cavity 4-2 completely into container 9 after, lifting motor 6 drives lifting frame 3 to rise, lower material head
4-9 leaves the bottleneck of container 9, vaccum suction pipe 4-6 be used to preventing it is filling after water clock, container conveying device 5 will be filled
At container 9 see off, and send the unfilled container 9 of next group.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Claims (8)
1. a kind of upper weighing filling machine, it is characterised in that：Including rack (1), the hopper (2) being fixed at the top of rack (1), with machine
The lifting frame (3) that frame (1) is slidably connected in the vertical direction, the multiple Weighing control units being mounted on lifting frame (3)
(4), it is mounted on the container conveying device (5) on rack (1) and being located at below multiple Weighing control units (4), and is mounted on
In rack (1) and drive lifting frame (3) go up and down lifting motor (6)；The bottom of the hopper (2) is equipped with multiple discharge ports,
And it is respectively communicated with the import of multiple Weighing control units (4)；The container conveying device (5) is used for transport box (9)；The title
Position of weight control unit (4) in the horizontal direction of lifting frame (3) is adjustable；The Weighing control unit (4) includes charging
Manage (4-1), material cavity (4-2), weighing sensor (4-3), weighing bracket (4-4), blanking control cylinder (4-5), vaccum suction pipe
(4-6), blanking plug (4-7), feed pipe control valve (4-8), lower material head (4-9) and apparatus for adjusting position；Feed pipe (the 4-
1) discharge port of one end connection hopper (2), the other end are connected to material cavity (4-2)；Feed pipe control valve (4-8) setting exists
On feed pipe (4-1)；The material cavity (4-2) is fixed on weighing sensor (4-3), and weighing sensor (4-3) is fixed on title
On weight bracket (4-4), weighing bracket (4-4) is slidably connected in the horizontal direction with lifting frame (3)；The apparatus for adjusting position
Adjust the position of weighing bracket (4-4) on lifting frame (3)；The cylinder body of blanking control cylinder (4-5) is fixed on material
The outer top of chamber (4-2)；The vaccum suction pipe (4-6) is fixed on the piston rod of blanking control cylinder (4-5)；The blanking is stifled
Head (4-7) is sleeved on the bottom of vaccum suction pipe (4-6), and blanking plug (4-7) is located in lower material head (4-9)；The blanking
The input end of head (4-9) is sleeved in the outlet of material cavity (4-2).
2. a kind of upper weighing filling machine according to claim 1, it is characterised in that：It is set on the feed inlet of the hopper (2)
There is inlet control valve (2-1).
3. a kind of upper weighing filling machine according to claim 1, it is characterised in that：Liquid level control is equipped in the hopper (2)
Device (2-2) processed.
4. a kind of upper weighing filling machine according to claim 1, it is characterised in that：The position of the Weighing control unit (4)
Setting regulating device includes regulation handle (4-10), adjusting rod (4-11), adjustment gear (4-12), lock sleeve (4-13) and locking hand
Handle (4-14)；The both ends of the adjusting rod (4-11) are fixedly connected with regulation handle (4-10) and adjustment gear (4-12) respectively；
The lifting frame (3) is equipped with rack gear, and adjustment gear (4-12) is engaged with the rack gear on lifting frame (3)；The lock sleeve
(4-13) covers on adjusting rod (4-11), and is fixedly connected with weighing bracket (4-4)；The set lever (4-14), which covers, to be adjusted
On bar (4-11), and turn of set lever (4-14) limitation adjusting rod (4-11) when being screwed with lock sleeve (4-13) cooperation
It is dynamic.
5. a kind of upper weighing filling machine according to claim 1, it is characterised in that：The Weighing control unit (4) is also wrapped
Include plug sealing element (4-15)；The plug sealing element (4-15) is fixed on the periphery of blanking plug (4-7).
6. a kind of upper weighing filling machine according to claim 1, it is characterised in that：It further include being fixed on rack (1) simultaneously
Container positioning device (7) above container conveying device (5).
7. a kind of upper weighing filling machine according to claim 1, it is characterised in that：It further include being fixed on rack (1) simultaneously
Liquid bath (8) are connect below container conveying device (5).
8. a kind of upper weighing filling machine according to claim 7, it is characterised in that：The bottom for connecing liquid bath (8) is equipped with
Leakage fluid dram, leakage fluid dram are equipped with tapping valve (8-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698408.5A CN105599945B (en) | 2015-10-23 | 2015-10-23 | A kind of upper weighing filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698408.5A CN105599945B (en) | 2015-10-23 | 2015-10-23 | A kind of upper weighing filling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105599945A CN105599945A (en) | 2016-05-25 |
| CN105599945B true CN105599945B (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510698408.5A Active CN105599945B (en) | 2015-10-23 | 2015-10-23 | A kind of upper weighing filling machine |
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| CN (1) | CN105599945B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213842A (en) * | 2017-06-30 | 2017-09-29 | 广东利鑫智能科技有限公司 | A kind of improved automatic proportioning machine |
| CN107585727A (en) * | 2017-08-18 | 2018-01-16 | 苏州首达机械有限公司 | Piston type Intelligent liquid filling machine |
| CN109812709A (en) * | 2019-03-26 | 2019-05-28 | 广东云蛙智造有限公司 | A kind of high viscosity liquid raw material quantitative transmission device |
| CN115072023B (en) * | 2022-08-22 | 2022-11-15 | 烟台嘉迈自动化设备有限公司 | Weighing type filling machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205168963U (en) * | 2015-10-23 | 2016-04-20 | 江苏汤姆包装机械有限公司 | On liquid filling machine of weighing |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6367295A (en) * | 1986-09-08 | 1988-03-26 | 三菱重工業株式会社 | Method and device for filling liquid |
| CN2589338Y (en) * | 2002-11-17 | 2003-12-03 | 李玉杰 | Quantitative barrel filling car loader |
| CN2711133Y (en) * | 2003-10-08 | 2005-07-20 | 廊坊包装设备制造总公司 | Liquid aseptic canning valve |
| CN2740587Y (en) * | 2004-09-24 | 2005-11-16 | 杭州中亚机械有限公司 | Weighing loader |
| CN2883311Y (en) * | 2006-04-04 | 2007-03-28 | 刘军 | Null-gravity metering bottle filler |
| CN201634404U (en) * | 2009-12-24 | 2010-11-17 | 北京航天斯达新技术装备公司 | Down-insertion filling valve of weighing type filling machine |
| CN102642798A (en) * | 2012-04-10 | 2012-08-22 | 金坛市精锐机械科技有限公司 | Leakage-proof wall-hanging-preventing liquid filling valve |
| CN203440041U (en) * | 2013-08-07 | 2014-02-19 | 佛山建邦机械有限公司 | Weight reduction weighing type linear filling machine |
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2015
- 2015-10-23 CN CN201510698408.5A patent/CN105599945B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205168963U (en) * | 2015-10-23 | 2016-04-20 | 江苏汤姆包装机械有限公司 | On liquid filling machine of weighing |
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| CN105599945A (en) | 2016-05-25 |
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Address after: 213000 Jiangsu city of Changzhou province high tech Industrial Development Zone, Fengqi Road No. 26 Patentee after: Jiangsu Tom Intelligent Equipment Co.,Ltd. Address before: 213000 Jiangsu city of Changzhou province high tech Industrial Development Zone, Fengqi Road No. 26 Patentee before: JIANGSU TOM PACKAGING MACHINERY Co.,Ltd. |
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