CN207773531U - A kind of powder automatic filling line multi-stag auger feeding mechanism - Google Patents
A kind of powder automatic filling line multi-stag auger feeding mechanism Download PDFInfo
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- CN207773531U CN207773531U CN201820151291.8U CN201820151291U CN207773531U CN 207773531 U CN207773531 U CN 207773531U CN 201820151291 U CN201820151291 U CN 201820151291U CN 207773531 U CN207773531 U CN 207773531U
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- auger
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Abstract
The utility model discloses a kind of powder automatic filling line multi-stag auger feeding mechanisms, it is characterised in that：Include flared material storage tube, end cap is equipped at the top of material storage tube, end cap is equipped with feed inlet, and material storage tube bottom is communicated with multistage feed pipe, and multistage feed pipe includes interior discharge nozzle, and the outer discharge nozzle that can slide up and down is set with outside interior discharge nozzle；Longitudinal hollow shaft is rotatablely equipped in the mounting hole of end cap, screw-conveyer-shaft is rotatablely equipped in hollow shaft, it is stretched out outside hollow shaft at the top of screw-conveyer-shaft, the auger position of screw-conveyer-shaft lower part sequentially passes through material storage tube and interior discharge nozzle and is stretched out from interior discharge nozzle, the external part of auger bottom is fixed with closing cone, and the discharge port of the adjustable annular of size is formed between outer discharge nozzle and closing cone.The structure design of the utility model is reasonable, and auger structure solves the problems, such as that its trickling property is poor；Material-homogenating device solves its and accumulates agglomeration problems, and can also according to circumstances adjust discharge port size, solve powder weigh packaging when feeding control accuracy and stability.
Description
Technical field：
The utility model is related to body automatic filling line feeding mechanisms, relate generally to a kind of powder automatic filling line multi-stag
Auger feeding mechanism.
Background technology：
Powder is since its trickling property difference is easy the characteristics such as accumulation caking, the control in large-scale production to its characteristic
It is extremely important.Due to its trickling property difference and caking is easy so the accuracy and stability weighed to it are very difficult to control
System.In order to solve the problems, such as that its trickling property is poor, the method for using packing auger blade propulsion；Agglomeration problems are accumulated in order to solve it,
Even distributor is increased in its feeding cylinder.The above problem is well solved.
Utility model content：
The utility model aim is exactly that it is multistage to provide a kind of powder automatic filling line in order to make up the defect of prior art
Formula auger feeding mechanism, solve powder weigh packaging when feeding control accuracy and stability.
The utility model is achieved through the following technical solutions：
A kind of powder automatic filling line multi-stag auger feeding mechanism, it is characterised in that：It include flared storing
Cylinder, material storage tube top are equipped with end cap, and end cap is equipped with feed inlet, and material storage tube bottom is communicated with multistage feed pipe, multistage feed pipe
Include interior discharge nozzle, the outer discharge nozzle that can slide up and down is set with outside interior discharge nozzle；It is rotatablely equipped in the mounting hole of end cap
Longitudinal hollow shaft is rotatablely equipped with screw-conveyer-shaft in hollow shaft, is stretched out outside hollow shaft at the top of screw-conveyer-shaft, the auger of screw-conveyer-shaft lower part
Position sequentially passes through material storage tube and interior discharge nozzle and is stretched out from interior discharge nozzle, and the external part of auger bottom is fixed with closing cone,
The discharge port of the adjustable annular of size is formed between outer discharge nozzle and closing cone；Refining motor, refining electricity are installed on end cap
The output shaft fixed sleeves of machine are equipped with refining driving pulley, and external part fixing sleeve is equipped with the passive belt wheel of refining at the top of hollow shaft, even
It is set with refining conveyer belt between material driving pulley and the passive belt wheel of refining；The bottom of hollow shaft is equipped with material-homogenating device；End cap is also
Auger motor is installed, the output shaft fixed sleeves of auger motor are equipped with auger driving pulley, and external part is fixed at the top of screw-conveyer-shaft
It is set with the passive belt wheel of auger, auger conveyer belt is set between auger driving pulley and the passive belt wheel of auger；
A kind of powder automatic filling line multi-stag auger feeding mechanism, it is characterised in that：The outer discharge nozzle outer wall two
Side is respectively and fixedly provided with connecting bracket；The position that storing drum outer wall both sides are correspondingly connected with holder is respectively and fixedly provided with feeding cylinder and longitudinal direction
Guide rail, the guide rail is located at the inside of corresponding feeding cylinder；The piston rod of feeding cylinder is downward, equal slidable fit on guide rail
There is sliding block, be fixed on the piston rod of corresponding feeding cylinder on the outside of sliding block, is each attached in corresponding connecting bracket on the inside of sliding block.
A kind of powder automatic filling line multi-stag auger feeding mechanism, it is characterised in that：The auger bottom and sealing
Sealing ring is equipped between cone.
The operation principle of the utility model is：
When powder material enters material storage tube by feed inlet, the rotation of refining motor drives the rotation of refining driving pulley, simultaneously
Drive refining conveyer belt and the rotation of refining passive belt wheel；The rotation of refining passive belt wheel drives hollow shaft rotation, hollow shaft to drive even
Powder material is kept stirring that so that it is not accumulated uniformly blocking by feeder assemblies rotation.Cage motor rotation at this time drives cage actively
Belt wheel rotates, while cage conveyer belt and cage passive belt wheel being driven to rotate；The rotation of cage passive belt wheel drives cage rotation will
Powder material conveys downwards.When material starts filling, the piston rod at feeding cylinder both ends is shunk simultaneously will by connecting bracket
Multistage feed pipe, which is lifted up, to be made its lower end cone is completely separable is quickly fed intake with closing（It is big to throw）, discharge port is complete at this time
It opens；Setting middle rank is thrown into when material to feed intake（Middle throwing）When, the piston rod of 26 upper end of feeding cylinder stretches out（Discharge port closes one
Point）Middle rank is made it into feed intake（Middle throwing）, when material reaches, and small throwing value is arranged, the upper piston bar of feeding cylinder shrinks lower part
Piston rod stretching makes it into the i.e. small throwing state of state that precisely feeds intake；The feeding cylinder upper and lower ends when material reaches desired value
Piston rod stretches out the lower end of multistage feed pipe being bonded with closing cone simultaneously completely encloses discharge port, stops feeding intake.
The utility model has the advantages that：
The structure design of the utility model is reasonable, and auger structure solves the problems, such as that its trickling property is poor；Material-homogenating device solves its accumulation
Agglomeration problems, and can also according to circumstances adjust discharge port size, solve powder weigh packaging when feeding control accuracy
And stability.
Description of the drawings：
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the left view of the utility model.
Fig. 4 is B-B sectional views.
Fig. 5 is the schematic enlarged-scale view on the utility model top.
Fig. 6 is the schematic enlarged-scale view in the middle part of the utility model.
Specific implementation mode：
Referring to attached drawing.
A kind of powder automatic filling line multi-stag auger feeding mechanism, includes flared material storage tube 1, material storage tube 1
Top is equipped with end cap 14, and end cap is equipped with feed inlet 2, and material storage tube bottom is communicated with multistage feed pipe 7, and multistage feed pipe 7 includes
There is interior discharge nozzle 35, the outer discharge nozzle 36 that can slide up and down is set with outside interior discharge nozzle 35；Rotational installation in the mounting hole of end cap
There is longitudinal hollow shaft 6, screw-conveyer-shaft 9 is rotatablely equipped in hollow shaft 6,9 top of screw-conveyer-shaft is stretched out outside hollow shaft 6, under screw-conveyer-shaft 9
The auger position in portion sequentially passes through material storage tube and interior discharge nozzle and is stretched out from interior discharge nozzle, and the external part of auger bottom is fixed with envelope
Phragmocone body 34 forms the discharge port of the adjustable annular of size between outer discharge nozzle 36 and closing cone 34；It is equipped on end cap even
Expect that motor 28, the output shaft fixed sleeves of refining motor are equipped with refining driving pulley, external part fixing sleeve is equipped at the top of hollow shaft
Refining passive belt wheel 21 is set with refining conveyer belt between refining driving pulley 21 and the passive belt wheel of refining 22；The bottom of hollow shaft
Portion is equipped with material-homogenating device 10；End cap is also equipped with auger motor 27, and the output shaft fixed sleeves of auger motor 27 are equipped with auger master
Movable belt pulley 23, screw-conveyer-shaft top external part fixing sleeve are equipped with the passive belt wheel 24 of auger, auger driving pulley 23 and auger passive belt
It is set with auger conveyer belt between wheel 4；
Outer discharge nozzle outer wall both sides are respectively and fixedly provided with connecting bracket 8；Storing drum outer wall both sides are correspondingly connected with the portion of holder 8
Position is respectively and fixedly provided with feeding cylinder 26 and longitudinal guide rail 29, and the guide rail is located at the inside of corresponding feeding cylinder；Feeding cylinder
Piston rod is downward, and equal slidable fit has sliding block 30,30 outside of sliding block to be fixed on the piston rod of corresponding feeding cylinder on guide rail 29
On, it is each attached in corresponding connecting bracket on the inside of sliding block.
Sealing ring 20 is equipped between auger bottom and seal cones.
When powder material enters material storage tube 1 by feed inlet 2, the rotation of refining motor 28 drives 21 turns of refining driving pulley
It is dynamic, while refining conveyer belt 32 and the passive belt wheel 22 of refining being driven to rotate；The passive rotation of belt wheel 22 of refining drives 6 turns of hollow shaft
It is dynamic, hollow shaft 6 drive 10 rotation of refining device assembly to keep stirring powder material so that it is not accumulated uniformly blocking.Cage electricity at this time
The rotation of machine 27 drives cage driving pulley 23 to rotate, while cage conveyer belt 31 and the passive belt wheel 24 of cage being driven to rotate；Cage
The passive rotation of belt wheel 24 drives the rotation of cage 9 to convey powder material downwards.When material starts filling, 26 both ends of feeding cylinder
Piston rod simultaneously shrink multistage feed pipe 7 is lifted up by connecting bracket 8 make its lower end with close cone 34 divide completely
Row is driven into quickly to feed intake（It is big to throw）, discharge port 33 is complete at this time opens；Setting middle rank is thrown into when material to feed intake（Middle throwing）When, feeding
The piston rod of 26 upper end of cylinder stretches out（A discharge port closing part）Middle rank is made it into feed intake（Middle throwing）, when material reaches setting
The upper piston bar contraction lower piston bar stretching of feeding cylinder 26 makes it into the i.e. small throwing shape of state that precisely feeds intake when small throwing value
State；It the piston rod of 26 upper and lower ends of feeding cylinder while being stretched out the lower end of multistage feed pipe 7 when material reaches desired value
It is bonded with closing cone 34 and completely encloses discharge port 33, stop feeding intake.The lower end that cone 34 is mounted on cage 9 is closed, simultaneously
9 lower end axle portion of cage is supported by sealing ring 20 and the lower end of material storage tube 1.
The big meaning for feeding material mentioned in the utility model is that opening discharge port 33 completely makes material with most fast speed
Degree is filled in material bag（It is generally located on 70% to 80% of aim parameter or so）Increase the speed of material packaging.
The meaning that material is fed in being mentioned in utility model is that discharge port 33 is closed to a certain extent（It is trickled according to material
The difference of property is designed）Slow down the overshoot of the flow control material of material；The small meaning for feeding material mentioned in utility model
Reach seldom state for the flow of, material and slowly reach target weight realization and precisely feed intake.
The control that feeds intake in certain the utility model is realized with cylinder, can also be used in others skilled in the art
The transmission devices such as motor are all the scope of protection of the utility model to realize.
Lifting support 3 is connect with multistage feed pipe 7, and the other end is connect with feeding cylinder 26, another bar of feeding cylinder 26
End is connect with storage bin hopper 1.Realize the lifting moving action of multistage feed pipe 7.
Refining motor 28 is mounted on by refining electric machine support 5 on the feeding cylinder head cover 11 on material storage tube 1；Refining passive belt
Wheel 22 is mounted on the upper end of hollow shaft 6, and the lower end of hollow shaft 6 is connect with refining device assembly 10, realizes material scattering uniform feeding
Purpose.Hollow shaft 6 is by bushing 15, bushing 17, bushing 18, bushing 19 and several bearings and axial solid by end cap 13
It is scheduled on the upper axis end of cage 9.Its component after installing by bearing block 12 on material storage tube 1, bushing 16 and
Bearing connects with material storage tube 1, while upper end bearing being fixed on bearing block 12 with end cap 14.Between its end cap 14 and hollow shaft 6
Seal sliding friction.Realize the rotation of hollow shaft 6.
Cage motor 27 is mounted on by feeding motor holder 4 on the feeding cylinder end cap 11 on material storage tube 1.
Connecting bracket 8 is connect by sliding block 30 and guide rail 29 with material storage tube 1, while in order to which the race for controlling powder emits, multistage
Sealing ring 25 is increased between 1 pipe of feed pipe 7 and material storage tube to be sealed.
Claims (3)
1. a kind of powder automatic filling line multi-stag auger feeding mechanism, it is characterised in that：Include flared material storage tube,
End cap is equipped at the top of material storage tube, end cap is equipped with feed inlet, and material storage tube bottom is communicated with multistage feed pipe, and multistage feed pipe includes
There is interior discharge nozzle, the outer discharge nozzle that can slide up and down is set with outside interior discharge nozzle；It is rotatablely equipped with longitudinal direction in the mounting hole of end cap
Hollow shaft, screw-conveyer-shaft is rotatablely equipped in hollow shaft, is stretched out outside hollow shaft at the top of screw-conveyer-shaft, the auger position of screw-conveyer-shaft lower part
It sequentially passes through material storage tube and interior discharge nozzle and is stretched out from interior discharge nozzle, the external part of auger bottom is fixed with closing cone, goes out
The discharge port of the adjustable annular of size is formed between expects pipe and closing cone；
Refining motor is installed, the output shaft fixed sleeves of refining motor are equipped with refining driving pulley, hollow shaft top on end cap
External part fixing sleeve is equipped with the passive belt wheel of refining, and refining conveyer belt is set between refining driving pulley and the passive belt wheel of refining；
The bottom of hollow shaft is equipped with material-homogenating device；
End cap is also equipped with auger motor, and the output shaft fixed sleeves of auger motor are equipped with auger driving pulley, screw-conveyer-shaft top
External part fixing sleeve is equipped with the passive belt wheel of auger, and auger conveyer belt is set between auger driving pulley and the passive belt wheel of auger.
2. a kind of powder automatic filling line multi-stag auger feeding mechanism according to claim 1, it is characterised in that：Institute
It states outer discharge nozzle outer wall both sides and is respectively and fixedly provided with connecting bracket；The position that storing drum outer wall both sides are correspondingly connected with holder is fixed
There are feeding cylinder and longitudinal guide rail, the guide rail to be located at the inside of corresponding feeding cylinder；The piston rod of feeding cylinder is downward,
Equal slidable fit has sliding block on guide rail, is fixed on the piston rod of corresponding feeding cylinder on the outside of sliding block, is each attached on the inside of sliding block
In corresponding connecting bracket.
3. a kind of powder automatic filling line multi-stag auger feeding mechanism according to claim 1, it is characterised in that：
Sealing ring is equipped between the auger bottom and seal cones.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151291.8U CN207773531U (en) | 2018-01-30 | 2018-01-30 | A kind of powder automatic filling line multi-stag auger feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820151291.8U CN207773531U (en) | 2018-01-30 | 2018-01-30 | A kind of powder automatic filling line multi-stag auger feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207773531U true CN207773531U (en) | 2018-08-28 |
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ID=63211162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820151291.8U Active CN207773531U (en) | 2018-01-30 | 2018-01-30 | A kind of powder automatic filling line multi-stag auger feeding mechanism |
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| CN (1) | CN207773531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100316A (en) * | 2018-01-30 | 2018-06-01 | 安徽永成电子机械技术有限公司 | A kind of powder automatic filling line multi-stag auger feeding mechanism |
| CN115675960A (en) * | 2023-01-03 | 2023-02-03 | 烟台远枫机电设备有限公司 | Powder coating ejection of compact bagging-off subassembly with prevent stifled function |
-
2018
- 2018-01-30 CN CN201820151291.8U patent/CN207773531U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100316A (en) * | 2018-01-30 | 2018-06-01 | 安徽永成电子机械技术有限公司 | A kind of powder automatic filling line multi-stag auger feeding mechanism |
| CN115675960A (en) * | 2023-01-03 | 2023-02-03 | 烟台远枫机电设备有限公司 | Powder coating ejection of compact bagging-off subassembly with prevent stifled function |
| CN115675960B (en) * | 2023-01-03 | 2023-04-07 | 烟台远枫机电设备有限公司 | Powder coating ejection of compact bagging-off subassembly with prevent stifled function |
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