CN207439521U - A kind of weigh hopper - Google Patents
A kind of weigh hopper Download PDFInfo
- Publication number
- CN207439521U CN207439521U CN201721562375.2U CN201721562375U CN207439521U CN 207439521 U CN207439521 U CN 207439521U CN 201721562375 U CN201721562375 U CN 201721562375U CN 207439521 U CN207439521 U CN 207439521U
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- arc
- hopper body
- hopper
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000010891 electric arc Methods 0.000 claims abstract description 14
- 238000005303 weighing Methods 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims abstract description 8
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 8
- 230000008094 contradictory effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Basic Packing Technique (AREA)
Abstract
The utility model discloses a kind of weigh hoppers,Including hopper body and the electronic scale being fixedly connected with hopper body,The upper end of hopper body is provided with feed inlet,The lower end of hopper body is provided with the arc discharge port that section is arc,The edge of arc discharge port is provided with material scraping plate,The lower end of hopper body is hinged with a door frame,The lower end of door frame is fixedly connected with the arc door-plate being adapted with arc discharge port,Eccentric hinge shaft is provided between arc door-plate and hopper body,Door frame is connected with the power set that it is promoted to rotate,The material weighed is directly contained on arc door-plate,Electronic scale, which weighs, to be subtracted the weight of hopper in entire journey after whole weight and just obtains weighing the weight of material,Power set promote door frame and then arc door-plate are promoted to open,Material on arc door-plate just enters next packaging link,In addition material scraping plate wipes a little material being adhered on arc door-plate off,So that it weighs more precisely,It is also convenient for weighing next time.
Description
Technical field
The utility model is related to be used for the combination balance field of combinatorial weighing, the weigh hopper particularly on a kind of combination balance.
Background technology
At present, the combination balance of material metage utensil disclosed in the prior art, structure generally comprise engine base and up and down according to
Secondary feed device, temporary hopper and weigh hopper on engine base, and the discharge port corresponding position of temporary hopper and weigh hopper
Close door equipped with discharging, discharging close door be simple gate form or be double door form, the discharging at two closes door and filled respectively with driving
Put connection, driving device can make discharging close door and close or open material is achieved the effect that contain in hopper or discharging, generally
The upper end that door is closed in discharging is hinged with temporary hopper or weigh hopper, and obliquely downward, discharging closes door as towards oblique upper to discharge port,
So switch gate speed is fast, weighs or unloading efficiency is high, but is unloaded if easily washed open when running into the larger granule materials of quality
Material close door or the crack that is easily closed from discharging between door and discharge port when running into the thinner granule materials of particle in leak
Go out, influence weighing accuracy.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides that one kind amount of weighing is big, weighs on accurately combination balance
Weigh hopper.
Technical solution is used by the utility model solves its technical problem：
A kind of weigh hopper, the electronic scale being fixedly connected including hopper body and with the hopper body, the hopper sheet
The upper end of body is provided with feed inlet, and the lower end of the hopper body is provided with the arc discharge port that section is arc, the arc
The edge of discharge port is provided with material scraping plate, and the lower end of the hopper body is hinged with a door frame, and the lower end of the door frame is consolidated
Surely the arc door-plate being adapted with the arc discharge port is connected with, is provided between the arc door-plate and the hopper body
Eccentric hinge shaft, the door frame are connected with the power set that it is promoted to rotate.
It is connected between the side wall of the middle part of the door frame and the hopper body by a spring.
The power set are a cylinder, and the door frame is provided with a push and block column, the end of the piston rod of the cylinder
It is against on the push and block column.
The limited post with the power set homonymy is additionally provided on the lateral wall of the hopper body, the door-plate is set up
It is equipped with the limiting plate for contradicting the limited post.
The hanging point of weighing being fixedly connected with the electronic scale is additionally provided on the lateral wall of the hopper body.
The beneficial effects of the utility model are：The utility model includes hopper body and electronic scale, the lower end of hopper body
Be provided with arc discharge port, the edge of arc discharge port is provided with material scraping plate, the lower end of hopper body be hinged with a door frame and
Arc door-plate, is provided with eccentric hinge shaft between arc door-plate and hopper body, the material weighed is directly contained in arc door-plate
On, electronic scale, which weighs, to be subtracted the weight of hopper in entire journey after whole weight and just obtains weighing the weight of material, power set
It promotes door frame and then arc door-plate is promoted to open, the material on arc door-plate just enters next packaging link, in addition material scraping plate
Wipe a little material being adhered on arc door-plate off so that weigh more precisely, be also convenient for weighing next time.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure partial decomposition diagram of the utility model.
Specific embodiment
With reference to Fig. 1, Fig. 2, a kind of weigh hopper, the electronics being fixedly connected including hopper body 1 and with the hopper body 1
Scale, the upper end of the hopper body 1 are provided with feed inlet 2, and the lower end of the hopper body 1 is provided with the arc that section is arc
Discharge port 3, the edge of the arc discharge port 3 are provided with material scraping plate 4, and the lower end of the hopper body 1 is hinged with a door frame
5, the lower end of the door frame 5 is fixedly connected with the arc door-plate 6 being adapted with the arc discharge port 3, the arc door-plate 6
Eccentric hinge shaft 7 is provided between the hopper body 1, the door frame 5 is connected with the power set that it is driven to rotate, by
It is eccentric setting in hinge shaft 7, the material weighed is directly contained on arc door-plate 6, and electronic scale subtracts after weighing whole weight
The weight of hopper just obtains weighing the weight of material in entire journey, and power set promote door frame 5 and then arc door-plate 6 is promoted to beat
Open, the material on arc door-plate 6 just into next packaging link, in addition material scraping plate 4 wipe off be adhered to it is a little on arc door-plate 6
Material so that weigh more precisely, be also convenient for weighing next time.
In the present embodiment, the power set are a cylinder 9, and the door frame 5 is provided with a push and block column 10, the gas
The end of the piston rod of cylinder 9 is against on the push and block column 10, and in the present embodiment, the end of the piston rod, which is fixedly connected with, to push away
Block plate 14, the diameter of push and block disk 14 are much larger than the diameter of push and block column 10, so avoid piston rod during cylinder operates
Stagger between end and push and block column 10, push and block are capable.
It is connected between the side wall of the middle part of the door frame 5 and the hopper body 1 by a spring 8, when door frame 5 rotates
When releasing the material in weigh hopper, since the elastic force of spring acts on, door frame 5, which rotates, to be withdrawn, and arc door-plate 6 covers in again
The arc discharge port 3, preparation weighing next time.
The limited post 11 with the power set homonymy, the door-plate are additionally provided on the lateral wall of the hopper body 1
Frame 5 is provided with the limiting plate 12 for contradicting the limited post 11 so that door frame 5 will not swing the work for excessively, playing position limitation protection
With the service life of extension door frame 5, spring 8 and cylinder 9.
The hanging point 13 of weighing being fixedly connected with the electronic scale is additionally provided on the lateral wall of the hopper body 1, at this
It weighs there are four hanging points 13, is symmetrically separately positioned on two-by-two on the offside outer wall of hopper body 1 in embodiment, so by two
Electronic scale is arranged on 1 opposite side of hopper body, and balancing gravity improves the precision weighed.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent substitution.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of weigh hopper, including hopper body（1）With with the hopper body（1）The electronic scale being fixedly connected, the material
Struggle against body（1）Upper end be provided with feed inlet（2）, it is characterised in that the hopper body（1）Lower end be provided with section as arc
The arc discharge port of shape（3）, the arc discharge port（3）Edge be provided with material scraping plate（4）, the hopper body（1）Under
End is hinged with a door frame（5）, the door frame（5）Lower end be fixedly connected with and the arc discharge port（3）Adaptable
Arc door-plate（6）, the arc door-plate（6）With the hopper body（1）Between be provided with eccentric hinge shaft（7）, the door-plate
Frame（5）It is connected with the power set that it is driven to rotate.
2. weigh hopper according to claim 1, it is characterised in that the door frame（5）Middle part and the hopper body
（1）Side wall between by a spring（8）Connection.
3. weigh hopper according to claim 1, it is characterised in that the power set are a cylinder（9）, the door-plate
Frame（5）It is provided with a push and block column（10）, the cylinder（9）The end of piston rod be against the push and block column（10）On.
4. weigh hopper according to claim 1, it is characterised in that the hopper body（1）Lateral wall on be additionally provided with
With the limited post of the power set homonymy（11）, the door frame（5）It is provided with and contradicts the limited post（11）Limiting plate
（12）.
5. weigh hopper according to claim 1, it is characterised in that the hopper body（1）Lateral wall on be additionally provided with
The hanging point of weighing being fixedly connected with the electronic scale（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562375.2U CN207439521U (en) | 2017-11-21 | 2017-11-21 | A kind of weigh hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562375.2U CN207439521U (en) | 2017-11-21 | 2017-11-21 | A kind of weigh hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439521U true CN207439521U (en) | 2018-06-01 |
Family
ID=62286974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721562375.2U Expired - Fee Related CN207439521U (en) | 2017-11-21 | 2017-11-21 | A kind of weigh hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207439521U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839962A (en) * | 2018-06-11 | 2018-11-20 | 广州广田包装机械有限公司 | A scrape a hopper for viscidity material ration is unloaded |
| CN109870220A (en) * | 2019-03-28 | 2019-06-11 | 合肥天业智能装备有限公司 | A kind of scissor door hopper for combination balance |
| CN110104231A (en) * | 2019-06-12 | 2019-08-09 | 嘉兴莫因工业设备有限公司 | A kind of screw automated packaging equipment weigh hopper train of mechanism |
| CN111070763A (en) * | 2019-12-24 | 2020-04-28 | 济南联合制罐有限公司 | Weighing system applied to zip-top can aluminum scrap packing machine |
| CN112279086A (en) * | 2020-10-26 | 2021-01-29 | 北京京城智通机器人科技有限公司 | Transfer device |
| CN113501346A (en) * | 2021-07-20 | 2021-10-15 | 上海观道生物科技有限公司 | Bulk traditional Chinese medicine decoction piece dispensing unit machine, secondary caching dispensing equipment and method thereof |
-
2017
- 2017-11-21 CN CN201721562375.2U patent/CN207439521U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839962A (en) * | 2018-06-11 | 2018-11-20 | 广州广田包装机械有限公司 | A scrape a hopper for viscidity material ration is unloaded |
| CN109870220A (en) * | 2019-03-28 | 2019-06-11 | 合肥天业智能装备有限公司 | A kind of scissor door hopper for combination balance |
| CN110104231A (en) * | 2019-06-12 | 2019-08-09 | 嘉兴莫因工业设备有限公司 | A kind of screw automated packaging equipment weigh hopper train of mechanism |
| CN111070763A (en) * | 2019-12-24 | 2020-04-28 | 济南联合制罐有限公司 | Weighing system applied to zip-top can aluminum scrap packing machine |
| CN112279086A (en) * | 2020-10-26 | 2021-01-29 | 北京京城智通机器人科技有限公司 | Transfer device |
| CN113501346A (en) * | 2021-07-20 | 2021-10-15 | 上海观道生物科技有限公司 | Bulk traditional Chinese medicine decoction piece dispensing unit machine, secondary caching dispensing equipment and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 |