CN108791977A - A kind of charging gear - Google Patents
A kind of charging gear Download PDFInfo
- Publication number
- CN108791977A CN108791977A CN201810679157.XA CN201810679157A CN108791977A CN 108791977 A CN108791977 A CN 108791977A CN 201810679157 A CN201810679157 A CN 201810679157A CN 108791977 A CN108791977 A CN 108791977A
- Authority
- CN
- China
- Prior art keywords
- blade
- worm screw
- sleeve
- dosage
- loading rod
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/10—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Packages (AREA)
Abstract
A kind of charging gear of the present invention is related to packing machinery technology, including sleeve（1）And loading rod, the loading rod are sleeved on sleeve（1）In, the loading rod includes dosage worm screw（2）And blade（3）, it is characterised in that：The blade（3）In helical shape, it is fixed on dosage worm screw（2）End is located at sleeve（1）Discharge port position.Charging gear of the present invention, novel, ingenious, design science, reasonable, simple in structure, practical, safe and reliable, the used blade of effect（3）Structure can carry out accurate dosage feed to packaging material, and not generate material and spill, and be not sandwiched at packaging bag enclosing in packaging bag enclosing to effectively prevent material, it is ensured that package quality.
Description
Technical field
The present invention relates to packing machinery technologies, more particularly to packaging charging gear.
Technical background
In the material packaging process for carrying out packaging bag using package packing machine, when charging is finished to packaging bag enclosing, due to
There is loose unpacked material to spill so as to spill material and be sandwiched in packaging bag enclosing position, directly generate harmful effect to packaging quality.
Invention content
The problem of present invention aims at for above-mentioned packaging bag material packaging process, provides a kind of packaging feed
Device carries out accurate dosage feed, and material is avoided to spill using blade component.
The above-mentioned technical problem of the present invention is mainly to be addressed by following technical proposals：A kind of charging gear, packet
Sleeve and loading rod are included, the loading rod is sleeved in sleeve, and the loading rod includes dosage worm screw and blade, and feature exists
In：The blade is in helical shape, is fixed on dosage worm end, is located at sleeve discharge port position.
The blade helical gear number of teeth is 2~20 teeth.
The blade oblique gear spiral angle is 8 °~45 °.
The blade helical gear rotation direction is identical as dosage hands of worm.
The dosage worm screw is identical with blade beveled gear teeth Top circular diameters.
The dosage worm screw or/and blade beveled gear teeth Top circular diameters, it is identical as sleeve diameter, using identical nominal dimension
Clearance fit.
The present invention, it is novel, ingenious, design science, rationally, it is simple in structure, practical, effect it is safe and reliable, used
Blade structure, accurate dosage feed can be carried out to packaging material, material not occur and spills, to effectively prevent object
Material is not sandwiched at packaging bag enclosing in packaging bag enclosing, it is ensured that package quality.
Description of the drawings
Fig. 1 is charging gear structural schematic diagram of the present invention；
Fig. 2 is loading rod bar schematic diagram.
In attached drawing：1- sleeves；2- dosage worm screws；3- blades.
Specific implementation mode
It is shown in Figure 1, charging gear of the present invention, including sleeve 1 and loading rod, the loading rod movable set is in sleeve
In 1, the loading rod includes dosage worm screw 2 and blade 3, and the blade 3 is helical gear（Shape）, it is fixed on 2 end of dosage worm screw
Portion is located at 1 discharge port position of sleeve.In the present invention, the dosage worm screw 2 and blade 3 do not set the worm gear and helical teeth being meshed
Wheel, can still apply mechanically standard or non-standard worm screw and helical gear carries out configuration design.In the present embodiment, the dosage worm screw 2 and rotation
The tooth Top circular diameters of piece 3 are identical, their tooth Top circular diameters and 1 internal diameter of sleeve, using the gap of identical nominal dimension（Activity）Match
It closes.The 3 helical gear number of teeth of the blade is determined according to loose unpacked material particle situation, is 2~20 teeth, 3 helical gear spiral of the blade
Angle determines that, in 8 °~45 ° ranges, rotation direction is identical as 2 rotation direction of dosage worm screw, this reality according to the angle of repose of different loose unpacked materials
It applies example and uses dextrorotation rotation direction.
When charging gear of the present invention carries out loose unpacked material dosage feed, the reel film for forming packaging bag is sleeved on outside from below
On cylinder 1, and lower mouth is sealed, by the rotation of loading rod, by the loose unpacked material in sleeve 1, through 3 groove of dosage worm screw 2 and blade,
From discharge port, it is pushed into packaging bag.After packaging bag is packed into the material of specified amount, loading rod stops rotating, and relieves push point
Power stops feed.At this point, since suitable helical angle is arranged in 3 helical gear of discharge outlet blade, loose unpacked material forms suitable heap
Product angle is not spilt by casey in discharge outlet, and not extra feed also effectively prevents material in packaging bag enclosing
It is not sandwiched at packaging bag enclosing, it is ensured that package quality.
In addition to the above, the present invention can also have other embodiment, does not repeat one by one herein.Every use equally is replaced
Change or equivalent transformation formed technical solution, belong to the present invention claims protection domain.
Claims (6)
1. a kind of charging gear, including sleeve（1）And loading rod, the loading rod are sleeved on sleeve（1）In, the loading rod packet
Include dosage worm screw（2）And blade（3）, it is characterised in that：The blade（3）In helical shape, it is fixed on dosage worm screw（2）End
Portion is located at sleeve（1）Discharge port position.
2. a kind of sand-blasting machine air filtering purifier according to claim 1, it is characterised in that：The blade（3）Helical teeth
Tooth number is 2~20 teeth.
3. a kind of charging gear according to claim 1, it is characterised in that：The blade（3）Oblique gear spiral angle is 8 °
~45 °.
4. a kind of sand-blasting machine air filtering purifier according to claim 1, it is characterised in that：The blade（3）Helical teeth
Take turns rotation direction and dosage worm screw（2）Rotation direction is identical.
5. a kind of sand-blasting machine air filtering purifier according to claim 1, it is characterised in that：The dosage worm screw（2）
And blade（3）Beveled gear teeth Top circular diameters are identical.
6. a kind of sand-blasting machine air filtering purifier according to claim 1, it is characterised in that：The dosage worm screw（2）
Or/and blade（3）Beveled gear teeth Top circular diameters, with sleeve（1）Internal diameter is identical, using identical nominal dimension clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679157.XA CN108791977A (en) | 2018-07-13 | 2018-07-13 | A kind of charging gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679157.XA CN108791977A (en) | 2018-07-13 | 2018-07-13 | A kind of charging gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108791977A true CN108791977A (en) | 2018-11-13 |
Family
ID=64071973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810679157.XA Pending CN108791977A (en) | 2018-07-13 | 2018-07-13 | A kind of charging gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108791977A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1868724A (en) * | 2005-05-27 | 2006-11-29 | 里特莫股份公司 | Extruder for welding plastic components |
| CN101334091A (en) * | 2008-08-07 | 2008-12-31 | 吉林大学 | Worm-gear worm screw pair for implementing precision transmission |
-
2018
- 2018-07-13 CN CN201810679157.XA patent/CN108791977A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1868724A (en) * | 2005-05-27 | 2006-11-29 | 里特莫股份公司 | Extruder for welding plastic components |
| US20060269639A1 (en) * | 2005-05-27 | 2006-11-30 | Ritmo S.P.A. | Extruder for welding plastic components |
| CN101334091A (en) * | 2008-08-07 | 2008-12-31 | 吉林大学 | Worm-gear worm screw pair for implementing precision transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
|
| WD01 | Invention patent application deemed withdrawn after publication |