CN201633933U - Feeding device of filling packaging machine - Google Patents
Feeding device of filling packaging machine Download PDFInfo
- Publication number
- CN201633933U CN201633933U CN2010201162941U CN201020116294U CN201633933U CN 201633933 U CN201633933 U CN 201633933U CN 2010201162941 U CN2010201162941 U CN 2010201162941U CN 201020116294 U CN201020116294 U CN 201020116294U CN 201633933 U CN201633933 U CN 201633933U
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- CN
- China
- Prior art keywords
- barrel
- screw rod
- screw
- packaging machine
- discharge hole
- 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
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a feeding device of a filling packaging machine, which comprises a hopper and a screw pushing mechanism, wherein the screw pushing mechanism is provided with a material barrel, a screw and a screw driving mechanism; the screw is arranged in the material barrel; one end of the screw is connected with the screw driving mechanism, and the other end of the screw is positioned at a discharge hole of the material barrel; the screw and the material barrel are arranged horizontally; the discharge hole of the hopper is positioned above the material barrel; a grating plate is detachably arranged at the discharge hole of the material barrel; and the grating plate is separated into a plurality of grating openings by a plurality of grating bars. As the grating plate is arranged at the discharge hole of the material barrel, the material is blocked by the grating bars of the grating plate at the discharge hole and can be squeezed from the grating openings only, and follow-up material are squeezed forward continuously, therefore, the pre-charged material can be squeezed, thus fundamentally eliminating honeycomb-shaped holes in material close to the discharge hole of the material barrel, leading the material to be compact and even, and being capable of computing and controlling the discharge amount of material relatively accurately according to the squeezed volume.
Description
Technical field
The utility model belongs to a kind of feed arrangement that is used to pack the filling and packaging machine of small particles material or powder material.
Background technology
The feed arrangement of filling and packaging machine is used for to packaging bag delivery of particulate material material or powder material.The feed arrangement of existing filling and packaging machine mostly is provided with the screw rod pusher, the screw rod pusher comprises barrel, screw rod and screw drive mechanism, wherein screw rod is located in the barrel, an end connecting screw rod driver train of screw rod, and the other end of screw rod is positioned at the discharging opening place of barrel.
The feed arrangement of existing filling and packaging machine generally is to convert according to the number of turns (or rotation time) that screw rod rotates to become that squeeze-up is long-pending to be measured.For the ease of the strong material of flowing power is measured, prevent the free fall of material fitfull, generally screw rod and barrel installation direction are set to crouch to (crouching to being horizontal direction or the direction that approaches level), and the discharging opening of hopper are arranged on the top of barrel sidewall opening.But, because graininess or powder material might not be closely knit in the barrel, but through inner some the either large or small cellular porosities that exist of the material of being everlasting, therefore, the weight of material that the rotation number of turns that screw rod is identical is extruded is not necessarily identical, causes package metro-measuring still accurate inadequately.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming and feed arrangement that a kind of filling and packaging machine is provided, and it can effectively be eliminated the cellular porosity of material in the barrel and make package metro-measuring accurate.
Its purpose can realize by following scheme: the feed arrangement of this filling and packaging machine comprises hopper and screw rod pusher, the screw rod pusher is provided with barrel, screw rod and screw drive mechanism, screw rod is located in the barrel, one end connecting screw rod driver train of screw rod, the other end of screw rod is positioned at the discharging opening place of barrel, screw rod and barrel installation direction for crouch to, the discharging opening of hopper is positioned at the top of barrel, its principal feature is, discharging opening place at barrel also is provided with flase floor, and flase floor is separated into a plurality of grid mouths by many grizzly bars.
Be preferably, described flase floor is removably mounted on the discharging opening place of barrel.
In the described hopper rabbling mechanism is installed, every cover rabbling mechanism comprises stirring piece and stirring piece rotating shaft, and the stirring piece rotating shaft is connected with motor.
Two cover rabbling mechanisms up and down are installed in the described hopper.
The utlity model has following advantage and effect:
When 1, the utility model was worked, granule materials or powder material dropped to above the horizontal screw from the discharging opening of hopper, are advanced to the discharging opening place of barrel then by horizontal screw rod.Owing to also be provided with flase floor at the discharging opening place of barrel, make material continuation ahead running herein be subjected to the grizzly bar retardance of flase floor, can only extrude by the grid mouth, the material of back then pushes through forward continuously, therefore the fwd material can be pushed, basic elimination makes material become closely knit even near the cellular porosity in the material of barrel discharging opening, can be more accurately according to extruding the load that volume (screw rod revolution) calculates, controls material.
2, flase floor is removably mounted on the discharging opening place of barrel, then can change different flase floors according to different materials, grizzly bar size, grid mouth width or the area size of flase floor are matched, to obtain desirable extruded velocity and metering effect with the flow characteristic of packaging material.
3, in the described hopper rabbling mechanism is installed, every cover rabbling mechanism comprises stirring piece and stirring piece rotating shaft, and the stirring piece rotating shaft is connected with motor.Stirring piece can stir material, makes material more even, overcomes from another angle and has avoided inner some the local denser of material and some part is more loose in addition, makes that to carry out the result of weight metering according to volume more accurate.
Description of drawings
Fig. 1 is the inner structure scheme drawing of a kind of specific embodiment of the utility model.
Fig. 2 is the inner structure scheme drawing of specific embodiment shown in Figure 1 on the vertical plane vertical with screw rod.
Fig. 3 is the structure for amplifying scheme drawing of flase floor among Fig. 1.
Fig. 4 is the structure for amplifying scheme drawing of another kind of flase floor.
Fig. 5 is the vertical cross section structural representation of flase floor shown in Figure 4.
The specific embodiment
The feed arrangement of Fig. 1, Fig. 2, filling and packaging machine shown in Figure 3 comprises hopper 1 and screw rod pusher, the screw rod pusher is provided with barrel 21, screw rod 22 and screw drive mechanism, screw rod 22 is located in the barrel 21, one end connecting screw rod driver train of screw rod 22, the other end of screw rod is positioned at the discharging opening place of barrel, screw rod 22 and barrel 21 installation directions for crouch to, the discharging opening 11 of hopper is positioned at the top of barrel 21, at the discharging opening place of barrel 21 flase floor 3 is installed removably also.Shown in Figure 3, this flase floor 3 is separated into a plurality of grid mouths 32 by many grizzly bars 31, and grizzly bar 31 comprises the grizzly bar that is radially radial distribution, and the area of each grid mouth 32 is suitable.
Shown in Figure 1, two cover rabbling mechanisms up and down are installed in hopper, every cover rabbling mechanism comprises stirring piece 41 and stirring piece rotating shaft 42, stirring piece rotating shaft 42 is connected with motor.
Fig. 4, shown in Figure 5, the feed arrangement of this filling and packaging machine is also supporting another removable flase floor 3, this flase floor 3 is separated into a plurality of horizontal grid mouths 32 by many horizontal grizzly bars 31, each horizontal grizzly bar 31 is skewed on the vertical cross-section of fore-and-aft direction, the height of each horizontal grid mouth 32 is suitable.
Above-mentioned flase floor 3 can dismounting and change: during relatively poor when packaging flowable, that grain diameter is bigger material, can adopt the bigger flase floor of grid open area (width), flase floor for example shown in Figure 3; Otherwise, during better when packaging flowable, that grain diameter is less material, can adopt the less flase floor of grid open area (width), as adopt flase floor shown in Figure 4.Therefore, the utility model both had been applicable to the material that flowing power is bad, was applicable to the material of good fluidity again.
Claims (4)
1. the feed arrangement of a filling and packaging machine, comprise hopper and screw rod pusher, the screw rod pusher is provided with barrel, screw rod and screw drive mechanism, and screw rod is located in the barrel, an end connecting screw rod driver train of screw rod, the other end of screw rod is positioned at the discharging opening place of barrel, screw rod and barrel installation direction for crouch to, the discharging opening of hopper is positioned at the top of machine barrel, it is characterized in that, discharging opening place at barrel also is provided with flase floor, and flase floor is separated into a plurality of grid mouths by many grizzly bars.
2. the feed arrangement of filling and packaging machine according to claim 1, it is characterized in that: described flase floor is removably mounted on the discharging opening place of machine barrel.
3. the feed arrangement of filling and packaging machine according to claim 1 and 2, it is characterized in that: in the described hopper rabbling mechanism is installed, every cover rabbling mechanism comprises stirring piece and stirring piece rotating shaft, and the stirring piece rotating shaft is connected with motor.
4. the feed arrangement of filling and packaging machine according to claim 3 is characterized in that: two cover rabbling mechanisms up and down are installed in the described hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201162941U CN201633933U (en) | 2010-02-05 | 2010-02-05 | Feeding device of filling packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201162941U CN201633933U (en) | 2010-02-05 | 2010-02-05 | Feeding device of filling packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201633933U true CN201633933U (en) | 2010-11-17 |
Family
ID=43078417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201162941U Expired - Fee Related CN201633933U (en) | 2010-02-05 | 2010-02-05 | Feeding device of filling packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201633933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715434A (en) * | 2018-07-04 | 2018-10-30 | 常熟市荣康电子科技有限公司 | The screw filling machine of fiber/cotton |
-
2010
- 2010-02-05 CN CN2010201162941U patent/CN201633933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715434A (en) * | 2018-07-04 | 2018-10-30 | 常熟市荣康电子科技有限公司 | The screw filling machine of fiber/cotton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20160205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |