CN207917195U - A kind of pumping auger scale - Google Patents
A kind of pumping auger scale Download PDFInfo
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- CN207917195U CN207917195U CN201820207262.9U CN201820207262U CN207917195U CN 207917195 U CN207917195 U CN 207917195U CN 201820207262 U CN201820207262 U CN 201820207262U CN 207917195 U CN207917195 U CN 207917195U
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- auger
- pumping
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- cylinder
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Abstract
The utility model provides a kind of pumping auger scale, including rack, and drawing-in device is provided in rack, and drawing-in device is connected with feeding device, and feeding device is connected with air extractor and bag clamping device, weighing device is provided with below bag clamping device；Bag clamping device is connected with packaging bag, and the air exhaust rod of air extractor is inserted into packaging bag.Pumping auger scale provided by the utility model, extracts gas in bag out after charging, and packaging is convenient, and operation difficulty is small, while having the characteristics that feeding is smooth, feeding and accurate, good airproof performance of weighing.
Description
Technical field
The utility model is related to a kind of auger scale more particularly to a kind of pumping augers solving superfine powder packaging Problems
Scale.
Background technology
Powder in the market is more and more thinner, and since there are gases in material, there are large-minded, dust in packaging process
Greatly, light specific gravity, easily floating, it is more fluffy the problems such as, it is difficult to pack, operation difficulty is big, and superfine powder has been packaged into problem.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of pumping auger scale, packaging side
Just, operation difficulty is small.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of pumping auger scale, including rack are provided with drawing-in device in the rack, and the drawing-in device is connected with dress
Expect that device, the feeding device are connected with air extractor and bag clamping device, weighing device are provided with below the bag clamping device；
The bag clamping device is connected with packaging bag, and the air exhaust rod of the air extractor is inserted into the packaging bag.
Further, the drawing-in device includes feed bin, and the lower end of the feed bin is provided with auger batcher, the auger
The front end of batcher connects the feeding device, and the auger batcher is also associated with speed reducer and frequency converter.
Further, it is provided with material position inductor in the feed bin.
Further, the junction of the feed bin and auger batcher is provided with agitating device.
Further, the auger of the auger batcher uses duplex bearing postposition and for displacement auger, and screw pitch is from rear end
It is tapered into front end.
Further, the air extractor includes air accumulator, pumping filter core and lifting assembly, and the end of the air exhaust rod is logical
It crosses exhaust tube and connects the air accumulator, the front end of the air exhaust rod connects the pumping filter core, and the lifting assembly includes pulley
Track and lifting cylinder, the air exhaust rod are slidably connected with the pulley track, and the air exhaust rod is fixed with the lifting cylinder
Connection.
Further, the bag clamping device includes folder bag cylinder and fixture, the folder bag cylinder be double-layer circular variation ellipse design and
Folder bag cylinder outer layer is provided with return air channel, and the fixture includes symmetrical two clamp arm, and each clamp arm is articulated with the folder bag cylinder
Outside is provided with connection cylinder between two clamp arm.
Further, the weighing device includes two groups of weighing sensors, and weighing sensor described in two groups is vertical right up and down
It is positive to be arranged and the rack side is fixed on by weighing bracket.
Further, the feeding device includes feed pipe, the feed inlet of the feed pipe and the feeding device into
Expects pipe connects, and the feed inlet is provided with pneumatic gate valve, and the pneumatic gate valve includes pressing plate, and the pressing plate is fixed by screws in
On feeding tube wall at the feed inlet, the screw, which passes through the tube wall and is pierced by part, is set with spring, the pressing plate
Flashboard is provided between tube wall, the upper end of the flashboard is pierced by by the waist hole on the feed pipe top and is connected with flashboard gas
Cylinder.
Further, the surface of the flashboard towards the tube wall is provided with sealed bolster plate, the sealed bolster plate, flashboard and
Pressing plate passes through tungsten carbide and handles, and wool felt sealing element is provided at the waist hole.
A kind of pumping auger scale of the utility model, extracts gas in bag out after charging, and packaging is convenient, and operation difficulty is small, together
When have the characteristics that feeding is smooth, feed and accurate, good airproof performance of weighing.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of feeding device in the utility model.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1, 2, a kind of pumping auger scale, including rack 1, drawing-in device is provided in rack 1, and drawing-in device connects
It is connected to feeding device, feeding device is connected with air extractor and bag clamping device, weighing device is provided with below bag clamping device；Folder
Bagging apparatus is connected with packaging bag 2, and the air exhaust rod 42 of air extractor is inserted into packaging bag 2.
Drawing-in device includes feed bin 3, and the lower end of feed bin 3 is provided with auger batcher 31, and the front end of auger batcher 31 connects
Feeding device is connect, auger batcher 31 is also associated with speed reducer and frequency converter (not shown), can realize that friction speed feeds, protect
Packaging speed is improved under the premise of card precision.
It is provided with material position inductor (not shown) in feed bin 3, when material is less than setting position, signal can be sent out, in notice
End equipment starts to be fed.
The junction of feed bin 3 and auger batcher 31 is provided with agitating device 32, by the rotation of agitating device,
So that material is more uniform in the filling process, is saturated, is smooth, moreover it is possible to improve the caking phenomenon of material.
The auger of auger batcher 31 uses duplex bearing postposition so that without fixed frame in the babinet of auger batcher 31, keeps away
Exempt to block material, cleaning is more convenient, while the screw pitch of displacement auger is tapered into from rear end to front end, can be risen in feeding process
To the effect of compaction of the material.
Air extractor includes that air accumulator 4, pumping filter core 41 and lifting assembly, the end of air exhaust rod 42 are connected by exhaust tube 43
Air accumulator 4 is connect, the front end connection pumping filter core 41 of air exhaust rod 42, lifting assembly includes pulley track 44 and lifting cylinder 45, is taken out
Gas bar 42 is slidably connected with pulley track 44, and air exhaust rod 42 is fixedly connected with lifting cylinder 45.When charging, lifting cylinder, which drives, to be taken out
Filter element drops in packaging bag, is evacuated after the completion of charging, and packaging bag is lifted off after pumping and to carry out pulse anti-
It blows, filter core is effectively prevent to block.
Bag clamping device includes folder bag cylinder 5 and fixture 51, and folder bag cylinder 5 designs for double-layer circular variation ellipse, reduces become as far as possible
Diameter quantity reduces material wall built-up, and folder bag cylinder outer layer is provided with return air channel (not shown), as gas backstreaming mouth and blanking dedusting
Mouthful, fixture 51 includes symmetrical two clamp arm, and each clamp arm is articulated on the outside of folder bag cylinder, and connection gas is provided between two clamp arm
Cylinder 52, the folding of the flexible realization fixture by connecting cylinder, to clamp packaging bag.
Weighing device includes two groups of weighing sensors 6, and weighing precision is high, long-time stability are good, impact resistance, two groups of biographies of weighing
Sensor is up and down vertically to being just arranged and being fixed on 1 side of rack by weighing bracket 61.
Feeding device includes feed pipe 7, and the feed inlet of feed pipe 7 and the feed pipe of feeding device connect, feed inlet setting
It includes pressing plate 71 to have pneumatic gate valve, pneumatic gate valve, and pressing plate 71 is fixed on by screw 72 on the feeding tube wall at feed inlet, spiral shell
Nail 72, which passes through tube wall and is pierced by part, is set with spring 73, and flashboard 74, the upper end of flashboard 74 are provided between pressing plate 71 and tube wall
It is pierced by by the waist hole on feed pipe top and is connected with flashboard cylinder 75.The tightness of pressing plate is adjusted by spring, it is only necessary to outside
Portion's adjusting screw, gate lifts blowing when feed pipe feeding, when gate declines, closes feed pipe outlet, cuts off immediately
Material conveys, and ensures not having fifth wheel material whereabouts after the completion of material filling, effectively raises measuring accuracy.
The surface of flashboard 74 towards tube wall is provided with sealed bolster plate 76, and sealed bolster plate, flashboard and pressing plate pass through tungsten carbide
Processing, increases wear-resisting property, wool felt sealing element 77 is provided at waist hole, prevents material leakage.
A kind of pumping auger scale of the utility model, extracts gas in bag out after charging, and packaging is convenient, and operation difficulty is small, together
When have the characteristics that feeding is smooth, feed and accurate, good airproof performance of weighing.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, 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 still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of pumping auger scale, it is characterised in that：Including rack, drawing-in device, the feeding dress are provided in the rack
It sets and is connected with feeding device, the feeding device is connected with air extractor and bag clamping device, the lower section setting of the bag clamping device
There is weighing device；
The bag clamping device is connected with packaging bag, and the air exhaust rod of the air extractor is inserted into the packaging bag.
2. a kind of pumping auger scale according to claim 1, it is characterised in that：The drawing-in device includes feed bin, described
The lower end of feed bin is provided with auger batcher, and the front end of the auger batcher connects the feeding device, the auger feed
Machine is also associated with speed reducer and frequency converter.
3. a kind of pumping auger scale according to claim 2, it is characterised in that：Material position induction is provided in the feed bin
Device.
4. a kind of pumping auger scale according to claim 2, it is characterised in that：The connection of the feed bin and auger batcher
Place is provided with agitating device.
5. a kind of pumping auger scale according to claim 2, it is characterised in that：The auger of the auger batcher is using double
Bearing postposition and be displacement auger, screw pitch tapers into from rear end to front end.
6. a kind of pumping auger scale according to claim 1, it is characterised in that：The air extractor includes air accumulator, takes out
The end of filter element and lifting assembly, the air exhaust rod connects the air accumulator by exhaust tube, and the front end of the air exhaust rod connects
The pumping filter core is connect, the lifting assembly includes pulley track and lifting cylinder, and the air exhaust rod is slided with the pulley track
Dynamic connection, the air exhaust rod are fixedly connected with the lifting cylinder.
7. a kind of pumping auger scale according to claim 1, it is characterised in that：The bag clamping device includes folder bag cylinder and folder
Tool, the folder bag cylinder are that double-layer circular variation ellipse designs and folder bag cylinder outer layer is provided with return air channel, and the fixture includes symmetrical
Two clamp arm, each clamp arm are articulated on the outside of the folder bag cylinder, and connection cylinder is provided between two clamp arm.
8. a kind of pumping auger scale according to claim 1, it is characterised in that：The weighing device includes two groups of biographies of weighing
Sensor, weighing sensor described in two groups is up and down vertically to being just arranged and being fixed on the rack side by weighing bracket.
9. a kind of pumping auger scale according to claim 1, it is characterised in that：The feeding device includes feed pipe, institute
The feed inlet for stating feed pipe is connect with the feed pipe of the feeding device, and the feed inlet is provided with pneumatic gate valve, described pneumatic
Gate includes pressing plate, and the pressing plate is fixed by screws on the feeding tube wall at the feed inlet, and the screw passes through institute
It states tube wall and is pierced by part and be set with spring, flashboard is provided between the pressing plate and tube wall, the upper end of the flashboard is by described
The waist hole on feed pipe top is pierced by and is connected with flashboard cylinder.
10. a kind of pumping auger scale according to claim 9, it is characterised in that：Table of the flashboard towards the tube wall
Face is provided with sealed bolster plate, and the sealed bolster plate, flashboard and pressing plate pass through tungsten carbide and handle, and wool is provided at the waist hole
Felt seal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820207262.9U CN207917195U (en) | 2018-02-06 | 2018-02-06 | A kind of pumping auger scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820207262.9U CN207917195U (en) | 2018-02-06 | 2018-02-06 | A kind of pumping auger scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207917195U true CN207917195U (en) | 2018-09-28 |
Family
ID=63603558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820207262.9U Active CN207917195U (en) | 2018-02-06 | 2018-02-06 | A kind of pumping auger scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207917195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071503A (en) * | 2019-12-24 | 2020-04-28 | 浙江瑞涛包装制品有限公司 | Packaging machine |
| CN111605838A (en) * | 2020-05-19 | 2020-09-01 | 张松玲 | Equipment for packing of granular fertilizer |
-
2018
- 2018-02-06 CN CN201820207262.9U patent/CN207917195U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071503A (en) * | 2019-12-24 | 2020-04-28 | 浙江瑞涛包装制品有限公司 | Packaging machine |
| CN111605838A (en) * | 2020-05-19 | 2020-09-01 | 张松玲 | Equipment for packing of granular fertilizer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 214000 shitangwan community, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province Patentee after: WUXI BANGYAO MACHINERY ENGINEERING Co.,Ltd. Address before: Yaxi community, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI BANGYAO MACHINERY ENGINEERING Co.,Ltd. |