CN207683812U - A kind of doffer of bag making device - Google Patents
A kind of doffer of bag making device Download PDFInfo
- Publication number
- CN207683812U CN207683812U CN201721847498.0U CN201721847498U CN207683812U CN 207683812 U CN207683812 U CN 207683812U CN 201721847498 U CN201721847498 U CN 201721847498U CN 207683812 U CN207683812 U CN 207683812U
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- China
- Prior art keywords
- falling hopper
- dirt
- bag making
- making device
- storehouse
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Abstract
The utility model is related to a kind of doffers of bag making device, it is characterised in that：Including material-falling hopper and dirt storehouse is caught, the dirt position in storehouse of catching is connected in material-falling hopper side, and with material-falling hopper in the position close to blanking port, and the dirt storehouse of catching is provided with vacuum port can form negative pressure chamber.After the blanking port blanking of bag making device, dust raises, from blanking port bottom up to catching dirt storehouse entry position；Negative pressure can be formed catching in dirt storehouse after opening pull of vacuum, to catch in dirt storehouse dust from the sucking of dirt mouth is caught, be discharged via vacuum port.
Description
Technical field
The utility model is related to the material-falling hoppers on the bag making device more particularly to bag making device on interior chartered plane.
Background technology
After particle and powder are poured into packaging bag by chartered plane in Chinese medicinal granule, because of drug blanking velocity, the factors such as proportion can produce
Raw a large amount of dust is flown upward from bag making device bottom into the air of purification workshop, influences the cleanliness factor of clean room.
The patent of notification number CN204223207U discloses a kind of pillow pouch automatic particle packing machine, discloses a kind of pincushion
Bag automatic particle packing machine, is based on existing automatic packaging machine, and metering feeding mechanism is improved on the basis of existing automatic packaging machine
It forms, the metering feeding mechanism includes weighing section, feeding part and benefit weight part, and wherein weighing section includes biography of weighing
Sensor, the material-falling hopper being fixed on weighing sensor, the weighing sensor are fixed on cabinet rack；Feeding part includes
Storage bin hopper, the bowl turntable blanking mechanism being located at below storage bin hopper, and the bag making feeder that is fixed on cabinet rack, the system
Bag feeder is located at the lower section of weighing section material-falling hopper；It includes storage bin hopper to mend weight part, and is connected to the electricity below storage bin hopper
Dynamic screw feeder.The utility model realizes high-precision quantitative packet by using SHS weighing sensors and benefit heavy-duty machine structure
Dress, weight error is small, and packaging speed is fast, and packed products need to only be inspected by random samples without weighing again, significantly reduce the labor of worker
Fatigue resistance.The patent improves the working efficiency of packing machine, but without solving the problems, such as to become faster the airborne dust brought because of job schedule.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of improved bag making device for the above-mentioned prior art
Material-falling hopper can solve the technical barrier of particle or powdery type product airborne dust when interior chartered plane operation.
The technical scheme in the invention for solving the above technical problem is：A kind of doffer of bag making device, including fall
Hopper and dirt storehouse is caught, the dirt position in storehouse of catching is connected in material-falling hopper side, and with material-falling hopper in the position close to blanking port, described to catch
Dirt storehouse is provided with vacuum port can form negative pressure chamber.
Preferably, the support whippletree for fixing material-falling hopper is provided on the outside of the material-falling hopper.
Preferably, the support whippletree is provided at both ends with bayonet, is easily installed and moves doffer.
Preferably, the blanking port of the material-falling hopper with catch the dust energy that dirt storehouse is opposite up and down, raises up from material-falling hopper blanking port
It is enough drawn onto and catches in dirt storehouse.
Specifically, the dirt storehouse and the demarcation strip of material-falling hopper of catching is inclined plate, and inclined plate projection of plane where blanking port is covered
Cover the blanking port.
Compared with prior art, the utility model has the advantage of：The doffer of the application design, by material-falling hopper and catches
Dirt storehouse effectively combines, and is collected in time to the material dust to raise up from material-falling hopper blanking port by catching dirt storehouse.The application structure
Simply, ingenious in design, solve the technical barrier of the doffer airborne dust of existing bag making device.
Description of the drawings
Fig. 1 is the structural schematic diagram of doffer in the utility model embodiment.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As shown in Figure 1, a kind of doffer of bag making device in the present embodiment, including material-falling hopper 1 and dirt storehouse 2 is caught, catches dirt
Storehouse 2 is located at 1 side of material-falling hopper, and is connected to close to the position of blanking port 4 with material-falling hopper 1, and the top for catching dirt storehouse 2 is provided with vacuum
Mouth 201 can form negative pressure when vacuum port connects external aspiration pump catching in dirt storehouse.
It is debugged for the ease of the installation of material-falling hopper and position, the support being provided on the outside of material-falling hopper for fixing material-falling hopper is horizontal
Thick stick 3.Support whippletree 3 is provided at both ends with bayonet 301.
In order to effectively be captured to airborne dust, it is inclined plate to catch dirt storehouse 2 and the demarcation strip 202 of material-falling hopper 1, and inclined plate is in 4 institute of blanking port
Blanking port 4 is covered on the perspective plane of plane.
After the blanking port blanking of bag making device, dust raises, from blanking port bottom up to catching dirt storehouse entry position；It is opening
Negative pressure can be formed catching in dirt storehouse after opening pull of vacuum, to catch in dirt storehouse dust from the sucking of dirt mouth is caught, be arranged via vacuum port
Go out.
The technology of particle or powdery type product packaging airborne dust is difficult when the doffer of above structure solves interior chartered plane operation
Topic.
In addition to the implementation, the utility model further includes having other embodiment, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection domain of the utility model claims.
Claims (5)
1. a kind of doffer of bag making device, it is characterised in that：Including material-falling hopper and dirt storehouse is caught, the dirt position in storehouse of catching is in material-falling hopper
Side, and be connected in the position close to blanking port with material-falling hopper, the dirt storehouse of catching is provided with vacuum port can form negative pressure cavity
Room.
2. the doffer of bag making device according to claim 1, it is characterised in that：It is provided with and is used on the outside of the material-falling hopper
The support whippletree of fixed material-falling hopper.
3. the doffer of bag making device according to claim 2, it is characterised in that：The support whippletree is provided at both ends with
Bayonet.
4. the doffer of bag making device according to claim 1, it is characterised in that：The blanking port of the material-falling hopper and catch dirt
Storehouse is opposite up and down.
5. the doffer of bag making device according to claim 4, it is characterised in that：The separation for catching dirt storehouse and material-falling hopper
Plate is inclined plate, and the projection of inclined plate plane where blanking port covers the blanking port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847498.0U CN207683812U (en) | 2017-12-26 | 2017-12-26 | A kind of doffer of bag making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847498.0U CN207683812U (en) | 2017-12-26 | 2017-12-26 | A kind of doffer of bag making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207683812U true CN207683812U (en) | 2018-08-03 |
Family
ID=62995976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721847498.0U Active CN207683812U (en) | 2017-12-26 | 2017-12-26 | A kind of doffer of bag making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207683812U (en) |
-
2017
- 2017-12-26 CN CN201721847498.0U patent/CN207683812U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |