CN209795873U - powder packing machine - Google Patents
powder packing machine Download PDFInfo
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- CN209795873U CN209795873U CN201920334210.2U CN201920334210U CN209795873U CN 209795873 U CN209795873 U CN 209795873U CN 201920334210 U CN201920334210 U CN 201920334210U CN 209795873 U CN209795873 U CN 209795873U
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- pipe
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- dust
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Abstract
The utility model provides a powder packaging machine belongs to powder medicament packing field, including row material mechanism, negative pressure dust absorption pipe, workstation and negative pressure straw. The discharging mechanism is provided with a discharging pipe for discharging the powder medicament. The negative pressure dust absorption pipe surrounds the periphery of arranging the material pipe discharge end, is equipped with a plurality of dust absorption holes that distribute around the discharge end, still is equipped with the blast pipe. The working table is positioned below the discharge end of the discharge pipe. The negative pressure suction pipe exhaust end is used for being communicated with a negative pressure source, and the suction end can be bent and arranged and is used for sucking powder medicaments on the workbench or can be detachably connected with the exhaust pipe. In the process that an operator packs the packaging bag outside the discharge end of the discharge pipe, powder medicaments sprayed out from a gap between the packaging bag and the discharge end are sucked away by the dust suction hole, and dust is reduced. After the bagging-off is accomplished, can separate the end of breathing in of negative pressure straw and blast pipe, absorb the powder medicament on the workstation with the end of breathing in of negative pressure straw, avoid producing the dust.
Description
Technical Field
The utility model belongs to the technical field of powder medicament packing, more specifically say, relate to a powder packaging machine.
Background
The existing powder medicament generally adopts a powder packaging machine to carry out bagging operation, when an operator bags the powder medicament, a packaging bag is sleeved on a discharge end of a discharge pipe, the packaging bag is filled with the powder medicament discharged from the discharge end, in the process, the packaging bag is difficult to be tightly wrapped on the discharge end, a gap exists between the packaging bag and the discharge end, and the powder medicament is easily sprayed out from the gap and scattered on an operation table, so that dust pollution is caused, and the health of the operator is harmed.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide a powder packaging machine to solve the current powder packaging machine who exists among the prior art when carrying out the bagging-off, there is the clearance between wrapping bag and the discharge end, and powder medicament spouts from this clearance easily, causes dust pollution, endangers the healthy technical problem of operator.
In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a powder packing machine including:
The discharge mechanism is provided with a discharge pipe for discharging the powder medicament;
The negative pressure dust suction pipe surrounds the periphery of the discharge end of the discharge pipe, is provided with a plurality of dust suction holes distributed around the discharge end and is provided with an exhaust pipe;
The workbench is positioned below the discharge end of the discharge pipe; and
The negative pressure suction pipe is used for communicating with a negative pressure source, and the suction end can be bent and arranged and is used for sucking the powder medicament on the workbench or is detachably connected with the exhaust pipe.
Furthermore, the exhaust end of the exhaust pipe is connected with an elastic connecting pipe which is sleeved outside the suction end of the negative pressure suction pipe, and the elastic connecting pipe is used for being tightened on the periphery of the suction end of the negative pressure suction pipe.
further, the dust suction holes are located on the outer side of the negative pressure dust suction pipe in the annular radial direction.
furthermore, the annular outer diameter of the negative pressure dust suction pipe is smaller than the inner diameter of the packaging bag, so that the packaging bag is sleeved outside the negative pressure dust suction pipe.
Furthermore, be equipped with on the workstation and be located the bag hole that falls of discharge end below, the below that falls the bag hole is equipped with the buffering slide that is the contained angle setting with vertical direction.
further, the discharge mechanism includes:
The bin is used for containing powder medicaments, and the feeding end of the discharge pipe is communicated with the bottom of the bin; and
a screw delivery rod disposed in the discharge tube, having a degree of freedom of rotation about an axis of the discharge tube, for propelling the powdered medicament toward the discharge end.
Further, the bin is in a conical shape with a large upper part and a small lower part.
Further, arrange material mechanism and still including coaxial locating stirring pivot in the feed bin, be equipped with in the stirring pivot and be used for the stirring the puddler of powder medicament in the feed bin, the lower extreme of stirring pivot with the upper end coaxial coupling of spiral material conveying pole.
Further, the puddler include with radial pole that the stirring pivot is connected and with the axial rod that radial pole is connected, the axial rod is followed the axial setting of feed bin and with the laminating of feed bin inside wall.
Further, the powder packaging machine also comprises a dust hood arranged around the bag falling hole; the dust hood is provided with a dust suction port positioned on the inner periphery and an elastic communicating pipe used for being sleeved outside the suction end of the negative pressure suction pipe.
Furthermore, the dust suction opening is annular and is arranged along the inner periphery of the dust hood.
Further, the dust hood is an elastic material component.
The utility model provides a powder packaging machine's beneficial effect lies in: compared with the prior art, the utility model discloses powder packaging machine when carrying out the bagging-off, earlier with the end of breathing in of negative pressure straw and blast pipe intercommunication make the intraductal negative pressure that forms of negative pressure dust absorption, then the operator with the wrapping bag suit dress the bag outside the discharge end of arranging the material pipe, the in-process, from the clearance spun powder medicament between wrapping bag and the discharge end by the dust absorption hole siphoning away, reduce the dust. After the bagging-off is accomplished, can separate the end of breathing in of negative pressure straw and blast pipe, absorb the powder medicament on the workstation with the end of breathing in of negative pressure straw, avoid producing the dust.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
fig. 1 is a cross-sectional view of a powder packing machine according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken at B-B of FIG. 1;
Fig. 3 is a cross-sectional view taken at a-a in fig. 1.
Wherein, in the figures, the respective reference numerals:
1-a storage bin; 11-stirring rotating shaft; 12-a stirring rod; 121-radial rod; 122-axial rod; 2-a discharge pipe; 3-a screw conveying rod; 4-a workbench; 41-bag falling hole; 42-a buffer slide; 5-negative pressure dust suction pipe; 51-dust suction hole; 52-exhaust pipe; 53-elastic connection pipe; 6-dust removal hood; 61-dust suction port; 62-communicating pipe; 7-negative pressure suction pipe.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3 together, a powder packing machine according to an embodiment of the present invention will now be described. The powder packaging machine comprises a discharging mechanism, a negative pressure dust suction pipe 5, a workbench 4 and a negative pressure suction pipe 7.
The discharge mechanism is provided with a discharge pipe 2 for discharging the powdered medicament. The negative pressure dust suction pipe 5 surrounds the periphery of the discharge end of the discharge pipe 2, and is provided with a plurality of dust suction holes 51 distributed around the discharge end and an exhaust pipe 52. The working table 4 is located below the discharge end of the discharge pipe 2. The exhaust end of the negative pressure suction pipe 7 is used for being communicated with a negative pressure source, and the suction end can be arranged in a bending mode and is used for sucking powder medicaments on the workbench 4 or is detachably connected with the exhaust pipe 52.
Compared with the prior art, the utility model discloses powder packaging machine when carrying out the bagging-off, earlier with the end of breathing in of negative pressure straw 7 and blast pipe 52 intercommunication make negative pressure dust absorption intraductal form the negative pressure in 5, then the operator packs the wrapping bag suit outside the discharge end of arranging material pipe 2 into bags, and the in-process is followed the clearance spun powder medicament between wrapping bag and the discharge end and is siphoned away by dust absorption hole 51, reduces the dust. After bagging, the suction end of the negative pressure suction pipe 7 can be separated from the exhaust pipe 52, and the powder medicament on the workbench 4 is absorbed by the suction end of the negative pressure suction pipe 7, so that dust is prevented from being generated.
Specifically, the discharge pipe 2 is vertically arranged below the discharge mechanism, and the lower end is a discharge end. The table 4 is located below the discharge pipe 2. The negative pressure suction pipe 7 is fixed on a support of the storage bin 1, and the exhaust end of the negative pressure suction pipe 7 is communicated with a vacuum pump or a vacuum tank and other negative pressure sources. The air suction end of the negative pressure suction pipe 7 can be arranged in a bending mode, so that the air suction end can suck the powder medicine scattered on any area on the workbench 4 and can also be connected with the exhaust pipe 52. The exhaust pipe 52 is detachably connected with the suction end of the negative pressure suction pipe 7, so that the negative pressure suction pipe 7 is separated from the exhaust pipe 52.
referring to fig. 1 and 2, as an embodiment of the powder packing machine of the present invention, an exhaust end of the exhaust pipe 52 is connected to an elastic connection pipe 53 for being sleeved on an outer periphery of an intake end of the negative pressure suction pipe 7.
Specifically, the elastic connection tube 53 may be made of a rubber tube with a large elasticity or an elastic band fixed outside the flexible plastic tube. The inner diameter of the elastic connecting pipe 53 may be slightly smaller than the outer diameter of the suction end of the negative pressure suction pipe 7, so that after the elastic connecting pipe 53 is sleeved outside the suction end of the negative pressure suction pipe 7, the elastic connecting pipe 53 is tightened outside the suction end of the negative pressure suction pipe 7 to realize sealing.
Referring to fig. 1 and 2 together, as a specific embodiment of the powder packing machine of the present invention, the dust suction hole 51 is located at the radial outer side of the negative pressure dust suction pipe 5.
Referring to fig. 1 and 2, as a specific embodiment of the powder packing machine of the present invention, the annular outer diameter of the negative pressure dust suction pipe 5 is smaller than the inner diameter of the packing bag, so that the packing bag is sleeved outside the negative pressure dust suction pipe 5.
Specifically, the suction hole 51 is located outside the negative pressure suction pipe 5 in the radial direction of the discharge pipe 2. The annular external diameter of negative pressure dust absorption pipe 5 is less than the diameter of wrapping bag sack for when the wrapping bag suit was arranged the discharge end of material pipe 2 on, can be with in the wrapping bag of negative pressure dust absorption pipe 5 cover together, make the dust absorption hole 51 on the negative pressure dust absorption pipe 5 can directly absorb the powder medicament of the interior raise of wrapping bag, avoid the powder medicament from the clearance blowout between wrapping bag and the discharge end. When the negative pressure suction bag is used, the pressure of the negative pressure source does not need to be too small, and the negative pressure suction pipe 5 is prevented from sucking out the powder medicament in the packaging bag.
Referring to fig. 1 and 3, as an embodiment of the powder packing machine of the present invention, a bag dropping hole 41 is formed on the table 4 below the discharge end. The table 4 is located below the discharge pipe 2 and the bag falling hole 41 is located right below the discharge pipe 2, so that an operator can directly put the packaging bag down into the bag falling hole 41 after the packaging bag is filled at the lower end of the discharge pipe 2.
Referring to fig. 1 and 3, as an embodiment of the powder packing machine of the present invention, a buffering slide 42 is disposed below the bag falling hole 41 and forms an angle with the vertical direction.
Specifically, the cushion chute 42 may be formed by bending a strip plate into a long groove along the long axis, which is obliquely disposed below the bag falling hole 41, so that the packaging bag falling from the bag falling hole 41 can fall on the cushion chute 42 and slide along the cushion chute 42, and the downward impact force is buffered.
Referring to fig. 1, as a specific embodiment of the powder packing machine of the present invention, the discharging mechanism includes a bin 1 and a screw feeding rod 3.
the feed bin 1 is used for containing powder medicament, and the feeding end of the discharge pipe 2 is communicated with the bottom of the feed bin 1. A screw feed rod 3 is provided in the discharge tube 2 with a degree of freedom of rotation about the axis of the discharge tube 2 for propelling the powdered medicament towards the discharge end.
Specifically, arrange the feed end of material pipe 2 and communicate in the bottom of feed bin 1 for the powder medicament in feed bin 1 can fall into the feed end of arranging material pipe 2 because of gravity, and later the powder medicament that the material pipe 2 was arranged to the spiral delivery pole 3 will be arranged advances to the discharge end of arranging material pipe 2, and final powder medicament is discharged from the discharge end of arranging material pipe 2, and the operator connects at the discharge end of arranging material pipe 2 and takes out the discharged powder medicament. The screw conveying rod 3 can be driven by a motor, more specifically, can be a motor installed on the top of the stock bin 1, and the screw conveying rod 3 is driven to rotate by a rotating shaft penetrating through the stock bin 1.
Referring to fig. 1, as a specific embodiment of the powder packing machine of the present invention, a bin 1 is a cone with a large top and a small bottom. Make the concentration that powder medicament can be more in the bottom of feed bin 1, guarantee in feed bin 1 when powder medicament is less, also can get into the feed end of arranging material pipe 2. More specifically, the feed end of the discharge pipe 2 communicates with the lowest point of the silo 1.
Please refer to fig. 1 together, as a specific implementation manner of the powder packing machine provided by the present invention, the discharging mechanism further includes a stirring rotating shaft 11 coaxially disposed in the storage bin 1, a stirring rod 12 for stirring the powder medicament in the storage bin 1 is disposed on the stirring rotating shaft 11, and the lower end of the stirring rotating shaft 11 is coaxially connected to the upper end of the spiral conveying rod 3. Stirring pivot 11 drives puddler 12 and rotates, can prevent the powder medicament caking in the feed bin 1. The lower extreme of stirring pivot 11 and the upper end coaxial coupling of spiral material conveying pole 3 can drive spiral material conveying pole 3 through stirring pivot 11, need not extra set up actuating system for spiral material conveying pole 3, simplified structure. The motor-driven stirring rotating shaft 11 can be arranged at the top of the stock bin 1, and then the spiral conveying rod 3 is driven.
Referring to fig. 1, as a specific embodiment of the powder packing machine according to the present invention, the stirring rod 12 includes a radial rod 121 connected to the stirring shaft 11 and an axial rod 122 connected to the radial rod 121, and the axial rod 122 is disposed along the axial direction of the storage bin 1 and attached to the inner side wall of the storage bin 1. The radial rod 121 is used for scattering the powder agent inside the bin 1, and the axial rod 122 is used for scattering the powder agent near the inner side wall of the bin 1, so that the powder agent is prevented from being stuck on the inner side wall of the bin 1.
Specifically, the radial rods 121 are arranged along the radial direction of the stirring rotating shaft 11, and the plurality of radial rods 121 are uniformly distributed around the stirring rotating shaft 11 in a radial shape. The axial rod 122 is connected to the end of the radial rod 121 far away from the stirring rotating shaft 11, and is arranged along the axial direction of the stirring rotating shaft 11 and attached to the inner side wall of the storage bin 1 as far as possible.
Referring to fig. 1 and 3 together, as an embodiment of the powder packing machine of the present invention, the powder packing machine further includes a dust hood 6 disposed around the bag dropping hole 41; the dust hood 6 is provided with a dust suction port 61 positioned on the inner periphery and an elastic communicating pipe 62 sleeved outside the suction end of the negative pressure suction pipe 7.
Referring to fig. 1 and 3 together, as an embodiment of the powder packing machine of the present invention, the dust suction port 61 is formed in a ring shape along the inner circumference of the dust hood 6.
referring to fig. 1 and 3 together, as an embodiment of the powder packing machine of the present invention, the dust hood 6 is an elastic member.
The dust hood 6 is fixed on the worktable 4 in an annular shape, surrounds the bag falling hole 41, and is provided with an annular dust suction port 61 at the inner side thereof, so that the powder medicine scattered around the bag falling hole 41 can be absorbed from the periphery. The dust hood 6 can be made of elastic rubber materials, so that the dust hood can be restored to the original shape after being extruded and deformed, and the packaging bag is prevented from being scratched. The communicating pipe 62 can be tightened and sleeved outside the suction end of the negative pressure suction pipe 7, and can be detachably connected with the suction end of the negative pressure suction pipe 7, so that the negative pressure suction pipe 7 can form negative pressure in the dust hood 6.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A powder packaging machine, comprising:
A discharge mechanism provided with a discharge pipe (2) for discharging the powder agent;
The negative pressure dust suction pipe (5) surrounds the periphery of the discharge end of the discharge pipe (2), is provided with a plurality of dust suction holes (51) distributed around the discharge end and is provided with an exhaust pipe (52);
The workbench (4) is positioned below the discharge end of the discharge pipe (2); and
negative pressure straw (7), exhaust end are used for communicating with the negative pressure source, and the end of breathing in can buckle and set up and be used for absorbing powder medicament on workstation (4) or with exhaust pipe (52) can dismantle and be connected.
2. The powder wrapping machine of claim 1 wherein: the exhaust end of the exhaust pipe (52) is connected with an elastic connecting pipe (53) which is sleeved on the periphery of the suction end of the negative pressure suction pipe (7).
3. The powder wrapping machine of claim 1 wherein: the dust suction hole (51) is positioned on the annular radial outer side of the negative pressure dust suction pipe (5).
4. The powder wrapping machine of claim 1 wherein: the annular outer diameter of the negative pressure dust absorption pipe (5) is smaller than the inner diameter of the packaging bag, so that the packaging bag is sleeved outside the negative pressure dust absorption pipe (5).
5. The powder wrapping machine of claim 1 wherein: be equipped with on workstation (4) and be located bag hole (41) that fall of discharge end below, the below of bag hole (41) that falls is equipped with and is the buffering slide (42) that the contained angle set up with vertical direction.
6. the powder wrapping machine of claim 1 wherein: the discharge mechanism comprises:
the storage bin (1) is used for containing powder medicaments, and the feeding end of the discharge pipe (2) is communicated with the bottom of the storage bin (1); and
A screw delivery rod (3) disposed in the discharge tube (2) having a degree of freedom of rotation about the axis of the discharge tube (2) for propelling the powdered medicament toward the discharge end.
7. The powder wrapping machine of claim 6 wherein: the bin (1) is in a conical shape with a large upper part and a small lower part.
8. the powder wrapping machine of claim 7 wherein: arrange material mechanism and still including coaxial locating stirring pivot (11) in feed bin (1), be equipped with on stirring pivot (11) and be used for the stirring puddler (12) of powder medicament in feed bin (1), the lower extreme of stirring pivot (11) with the upper end coaxial coupling of spiral conveying pole (3).
9. The powder wrapping machine of claim 8 wherein: puddler (12) including with radial pole (121) that stirring pivot (11) are connected and with axial rod (122) that radial pole (121) are connected, axial rod (122) are followed the axial setting of feed bin (1) and with feed bin (1) inside wall laminating.
10. The powder wrapping machine of claim 5 wherein: the powder packaging machine further comprises a dust hood (6) arranged around the bag falling hole (41); the dust hood (6) is provided with a dust suction port (61) positioned on the inner periphery and an elastic communicating pipe (62) used for being sleeved outside the suction end of the negative pressure suction pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334210.2U CN209795873U (en) | 2019-03-15 | 2019-03-15 | powder packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334210.2U CN209795873U (en) | 2019-03-15 | 2019-03-15 | powder packing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209795873U true CN209795873U (en) | 2019-12-17 |
Family
ID=68824890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920334210.2U Expired - Fee Related CN209795873U (en) | 2019-03-15 | 2019-03-15 | powder packing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209795873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319872A (en) * | 2020-10-28 | 2021-02-05 | 淘米鹿(温州)信息科技有限公司 | Environment-friendly auxiliary packaging equipment for packaging powdery articles |
-
2019
- 2019-03-15 CN CN201920334210.2U patent/CN209795873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319872A (en) * | 2020-10-28 | 2021-02-05 | 淘米鹿(温州)信息科技有限公司 | Environment-friendly auxiliary packaging equipment for packaging powdery articles |
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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 |
Granted publication date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |