CN208665570U - A kind of inflated with nitrogen short screw blanking device of powder packing machine - Google Patents
A kind of inflated with nitrogen short screw blanking device of powder packing machine Download PDFInfo
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- CN208665570U CN208665570U CN201821484291.6U CN201821484291U CN208665570U CN 208665570 U CN208665570 U CN 208665570U CN 201821484291 U CN201821484291 U CN 201821484291U CN 208665570 U CN208665570 U CN 208665570U
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Abstract
The utility model discloses a kind of inflated with nitrogen short screw blanking devices of powder packing machine, including motor, feed bin and blanking screw rod, blanking screw rod carries out metering conveying to material by motor driven, blanking screw rod is built in feed bin and passes through feed bin, the part that is pierced by of blanking screw rod is set with blanking screw rod set, blanking screw rod set is fixedly connected with bin bottom, blanking screw rod lower end surface is fixedly installed with pallet, pallet is equipped with material-dropping hole, blanking screw rod set connects blanking inner tube by connection tube, wherein, one end of connection tube is sheathed on blanking screw rod and puts on, the other end is built in blanking inner tube, position fixing knob is equipped with outside connection tube, for adjusting the length of connection tube, blanking inner tube outer cover is equipped with blanking outer tube, the inner tube fixed pan of blanking outer wall of inner tube and the outer tube supporting plane of blanking outer tube wall are realized in blanking outer tube and blanking The sealing of pipe, blanking outer tube are connect by blanking outer tube supporting plate with vibrator, blanking outer tube and inflated with nitrogen exhaust outlet connection.
Description
Technical field
The utility model relates to powder packaging machine technical field, the inflated with nitrogen short screw of specially a kind of powder packing machine
Blanking device.
Background technique
It is packed after thering are numerous drugs to need to be made pulvis in pharmaceutical production, such as Afenca powder, Amoxicillin, state
Family's relevant healthcare institution is to each inner wrapping, and such as a parcel of Afenca powder, each granula amount of Amoxicillin has stringent
Standard and requirement.
The material filling mechanism of existing powder packing machine has generally included storage bin and blanking screw rod etc., the object filled
After material stirs in storage bin, it is delivered in packaging bag by blanking screw rod.In equipment running process, material is entering packaging bag
When be also easy to produce vacuum shape, the material folding generated by vacuum and gas leak phenomenon, make packaging bag poor sealing.Meanwhile material is being expected
Charge level height in storehouse is inconsistent, be easy to cause metering is unstable in turn result in the actual discharge quantity of pulvis and standard discharge quantity phase
Difference is huge, and the rejection rate of entire production process is very high, is not able to satisfy production requirement.In addition, due to being not provided with sealing structure, object
Material is also easy to produce secondary pollution during the packaging process.
Summary of the invention
The purpose of this utility model is to provide a kind of inflated with nitrogen short screw blanking device of powder packing machine, by using
Short screw blanking, metering precisely and material it is applied widely, can be to blanking screw rod bottom to the powder material of different physical property
Pallet replaced, on the other hand, intuitively check the fortune of material during may be implemented in debugging by going up and down connection tube
Market condition；In addition, by using blanking outer tube, the two-layer pipe of blanking inner tube, and it is solid using the inner tube of blanking outer wall of inner tube
The outer tube supporting plane for allocating face and blanking outer tube wall is sealed the gap between inner and outer pipes, it can be achieved that blanking and nitrogen charging
Gas is independent of each other, and operation can be exhausted in supplement nitrogen, falls convenient for material, solves the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of inflated with nitrogen short screw blanking device of powder packing machine, including motor, feed bin and blanking screw rod, under described
Material screw rod carries out metering conveying to material by the motor driven, and the blanking screw rod is built in the feed bin and passes through material
The part that is pierced by storehouse, the blanking screw rod is set with blanking screw rod set, the blanking screw rod set and the fixed company of the bin bottom
It connects, the blanking screw rod lower end surface is fixedly installed with pallet, and the pallet is equipped with material-dropping hole, and the blanking screw rod set passes through rank
Adapter tube connection blanking inner tube, wherein one end of the connection tube is sheathed on the blanking screw rod and puts on, and the other end is built in described
In blanking inner tube, position fixing knob is equipped with outside the connection tube, for adjusting the length of the connection tube, outside the blanking inner tube
Portion is arranged with blanking outer tube, and the inner tube fixed pan of blanking outer wall of inner tube and the outer tube supporting plane of blanking outer tube wall realize institute
The sealing of blanking outer tube Yu blanking inner tube is stated, the blanking outer tube is connect by blanking outer tube supporting plate with vibrator, the blanking
Outer tube and inflated with nitrogen exhaust outlet connection.
Further, the motor drives the blanking screw rod to rotate by synchronous belt.
Further, the blanking inner tube and the contact face of the blanking outer tube are equipped with O-ring seal.
Further, the motor is servo motor.
The utility model by using short screw blanking, metering precisely and material it is applied widely, to different physical property
Powder material, the pallet of blanking screw rod bottom can be replaced, on the other hand, by go up and down connection tube may be implemented in debugging
During intuitively check the operating condition of material；In addition, by using blanking outer tube, the two-layer pipe of blanking inner tube,
And using the inner tube fixed pan of blanking outer wall of inner tube and the outer tube supporting plane of blanking outer tube wall to the sky between inner and outer pipes
Gap is sealed, it can be achieved that blanking and inflated with nitrogen are independent of each other, and operation can be exhausted in supplement nitrogen, is fallen convenient for material, solution
It has determined the problems of the prior art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the portion the A enlarged diagram in Fig. 1.
Fig. 3 is the portion the B enlarged diagram in Fig. 2.
In figure:
100, motor；200, feed bin；300, blanking screw rod；
310, blanking screw rod set；320, pallet；321, material-dropping hole 330, connection tube；
331, position fixing knob；340, blanking inner tube；341, inner tube fixed pan；
342, O-ring seal；350, blanking outer tube；351, outer tube supporting plane；
352, outer tube supporting plate；360, vibrator；370, inflated with nitrogen exhaust outlet；
110, synchronous belt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model proposes a kind of inflated with nitrogen short screw blanking devices of powder packing machine, including electricity
Machine 100, feed bin 200 and blanking screw rod 300, blanking screw rod 300 carry out metering conveying to material by the driving of motor 100, under
Material screw rod 300 is built in feed bin 200 and passes through feed bin 200, and the part that is pierced by of blanking screw rod 300 is set with blanking screw rod set
310, blanking screw rod set 310 is fixedly connected with 200 bottom of feed bin, and 300 lower end surface of blanking screw rod is fixedly installed with pallet 320, support
Disk 320 is equipped with material-dropping hole 321, and blanking screw rod set 310 connects blanking inner tube 340 by connection tube 330, wherein connection tube 330
One end be sheathed on blanking screw rod set 310 on, the other end is built in blanking inner tube 340, outside connection tube 330 be equipped with positioning handle
Hand 331, for adjusting the length of connection tube 330,340 outer cover of blanking inner tube is equipped with blanking outer tube 350, outside blanking inner tube 340
The inner tube fixed pan 341 of wall and the outer tube supporting plane 351 of 350 inner wall of blanking outer tube are realized in blanking outer tube 350 and blanking
The sealing of pipe 340, blanking outer tube 350 are connect by blanking outer tube supporting plate 352 with vibrator 360, blanking outer tube 350 and inflated with nitrogen
370 connection of exhaust outlet.
Further, motor 100 drives blanking screw rod 300 to rotate by synchronous belt 110.
Further, blanking inner tube 340 and the contact face of blanking outer tube 350 are equipped with O-ring seal 342.
Further, motor 100 is servo motor.
The utility model by using short screw blanking, metering precisely and material it is applied widely, to different physical property
Powder material, the pallet 320 of 300 bottom of blanking screw rod can be replaced, on the other hand, by lifting connection tube 330 can
Realize the operating condition that material is intuitively checked during debugging；In addition, by using blanking outer tube 350, blanking inner tube
340 two-layer pipe, and supported using the outer tube of the inner tube fixed pan 341 of blanking inner tube 340 and 350 outer wall of blanking outer tube
Plane 351 is sealed the gap between inner and outer pipes, it can be achieved that blanking and inflated with nitrogen are independent of each other, and supplement nitrogen can be arranged
Gas operation falls convenient for material, solves the problems of the prior art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of inflated with nitrogen short screw blanking device of powder packing machine, including motor, feed bin and blanking screw rod, feature exist
In: the blanking screw rod carries out metering conveying to material by the motor driven, and the blanking screw rod is built in the feed bin
Interior and pass through feed bin, the part that is pierced by of the blanking screw rod is set with blanking screw rod set, the blanking screw rod set and the feed bin
Bottom is fixedly connected, and the blanking screw rod lower end surface is fixedly installed with pallet, and the pallet is equipped with material-dropping hole, the blanking spiral shell
Rod set connects blanking inner tube by connection tube, wherein one end of the connection tube is sheathed on the blanking screw rod and puts on, the other end
It is built in the blanking inner tube, position fixing knob is equipped with outside the connection tube, it is described for adjusting the length of the connection tube
Blanking inner tube outer cover is equipped with blanking outer tube, and the inner tube fixed pan of blanking outer wall of inner tube and the outer tube of blanking outer tube wall support
The sealing of blanking outer tube and blanking inner tube described in Planar realization, the blanking outer tube are connected by blanking outer tube supporting plate and vibrator
It connects, the blanking outer tube and inflated with nitrogen exhaust outlet connection.
2. a kind of inflated with nitrogen short screw blanking device of powder packing machine as described in claim 1, it is characterised in that: the electricity
Machine drives the blanking screw rod to rotate by synchronous belt.
3. a kind of inflated with nitrogen short screw blanking device of powder packing machine as described in claim 1, it is characterised in that: under described
Expect that the contact face of inner tube and the blanking outer tube is equipped with O-ring seal.
4. a kind of inflated with nitrogen short screw blanking device of powder packing machine as described in claim 1, it is characterised in that: the electricity
Machine is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821484291.6U CN208665570U (en) | 2018-09-12 | 2018-09-12 | A kind of inflated with nitrogen short screw blanking device of powder packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821484291.6U CN208665570U (en) | 2018-09-12 | 2018-09-12 | A kind of inflated with nitrogen short screw blanking device of powder packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665570U true CN208665570U (en) | 2019-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821484291.6U Active CN208665570U (en) | 2018-09-12 | 2018-09-12 | A kind of inflated with nitrogen short screw blanking device of powder packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208665570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104451A (en) * | 2019-04-16 | 2019-08-09 | 广州珐玛珈智能设备股份有限公司 | Metering and vibration feeding device |
| CN113619822A (en) * | 2021-09-02 | 2021-11-09 | 辽宁贝克瑞生物科技有限公司 | Back-sealed sterile chemical sensitive powder packaging machine and using method thereof |
-
2018
- 2018-09-12 CN CN201821484291.6U patent/CN208665570U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104451A (en) * | 2019-04-16 | 2019-08-09 | 广州珐玛珈智能设备股份有限公司 | Metering and vibration feeding device |
| CN113619822A (en) * | 2021-09-02 | 2021-11-09 | 辽宁贝克瑞生物科技有限公司 | Back-sealed sterile chemical sensitive powder packaging machine and using method thereof |
| CN113619822B (en) * | 2021-09-02 | 2024-04-30 | 辽宁贝克瑞生物科技有限公司 | Back-sealed sterile chemical sensitive powder packaging machine and use method thereof |
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