CN107121025A - A kind of fireworks powder-filling production line - Google Patents
A kind of fireworks powder-filling production line Download PDFInfo
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- CN107121025A CN107121025A CN201710435238.0A CN201710435238A CN107121025A CN 107121025 A CN107121025 A CN 107121025A CN 201710435238 A CN201710435238 A CN 201710435238A CN 107121025 A CN107121025 A CN 107121025A
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- conveyer belt
- cylinder
- filling
- sieve plate
- production line
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/30—Manufacture
Abstract
The present invention relates to fireworks field, more particularly to a kind of fireworks powder-filling production line, including feeding mechanism, Proportioning mechanism, filling mechanism, material transport mechanism and cake skin transmission mechanism, the feeding mechanism includes multiple a mixing bowls being set up in parallel, connected between Proportioning mechanism and multiple a mixing bowls by material transport mechanism, and material transport mechanism is also connected with filling mechanism, Proportioning mechanism includes a reciprocating sieve plate, sieve plate opens up multigroup mesh, and the aperture and quantity per networking hole are unequal；Filling mechanism is arranged on the surface of cake skin transmission mechanism.The automaticity of the present invention is high, and in addition to the feeding of raw material, other steps need not be participated in manually, it is possible to reduce cost of labor, and coefficient is installed in enhancing, and production efficiency is greatly strengthened.
Description
Technical field
The present invention relates to fireworks field, more particularly to a kind of fireworks powder-filling production line.
Background technology
It is essential celebrating product among the activity such as people's celebrating red-letter day, celebration that fireworks, which are, extensive with fireworks
Use, fireworks demand is increased, and the effect that is showed to fireworks, the requirement in terms of the security of fireworks are also more next
It is higher.
Because firework production technology is relative complex, process is various, from the point of view of the organization of production situation of current enterprise, most of
Enterprise still carries out powder charge using the method for handwork, and its product quality, personal security, speed of production can not all be guaranteed.
The serious development for constraining fireworks manufacturing.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of fireworks powder-filling production line.
To solve the above problems, the present invention provides following technical scheme：
A kind of fireworks powder-filling production line, including feeding mechanism, Proportioning mechanism, filling mechanism, material transport mechanism and cake skin transmission
Mechanism, the feeding mechanism includes multiple a mixing bowls being set up in parallel, and is passed between Proportioning mechanism and multiple a mixing bowls by raw material
Transfer mechanism is connected, and material transport mechanism is also connected with filling mechanism, and Proportioning mechanism includes a reciprocating sieve plate, sieve
Plate opens up multigroup mesh, and the aperture and quantity per networking hole are unequal；Filling mechanism be arranged on cake skin transmission mechanism just on
Side；The feeding mechanism also includes the support frame for being used to fix multiple a mixing bowls, and a mixing bowl is stirred including cylinder body and first
Motor is mixed, the first stirring motor is provided with agitating shaft, and the end of agitating shaft is provided with agitating paddle, and the first stirring motor is fixed on support frame
Top, agitating shaft is stretched into cylinder body straight down.
Further, in addition to by multiaspect blast wall the multiple explosion-proof cells surrounded, the feeding mechanism, Proportioning mechanism and filling
Mounting mechanism is located in an explosion-proof cell respectively.
Further, the material transport mechanism includes multiple first conveyer belts, and one end of each first conveyer belt is distinguished
Positioned at the lower section of a cylinder body；Proportioning mechanism includes each a mixing bowl of correspondence on bin, bin and is equipped with a material cylinder, sieve plate peace
Every networking hole on the lower section of bin, sieve plate corresponds to a material cylinder；The Proportioning mechanism also includes a control panel, the control
Correspondence sieve plate is provided with discharging opening in making sheet, and the control panel is plugged in sieve plate and is slidably matched with it, and the lower end of sieve plate is installed
There is electric pushrod, the output end of electric pushrod is fixedly connected with the afterbody of control panel, electric pushrod can make control panel in sieve plate
Slide back and forth, make the discharging opening on control panel overlapping with multigroup mesh on sieve plate or staggeredly, the opening of sieve plate is realized with this
And closing.
Further, the material transport mechanism also includes the second transmission for connecting Proportioning mechanism and filling mechanism
Band, second conveyer belt is vertically arranged with the first conveyer belt, and the first conveyer belt inclines from feeding mechanism to the second conveyer belt direction
Set obliquely, the bin is erected at the top of the second conveyer belt, and the material cylinder on bin is located at one first transmission respectively
The lower section of band.
Further, second conveyer belt, one section adjacent with filling mechanism tilts upward setting, and filling mechanism includes
One screw mixer, the screw mixer includes cylinder, and cylinder is set diagonally downward, charging aperture and the second transmission at the top of cylinder
It is connected at the top of band, the lower end of cylinder is provided with ring flange, screw mixer also includes an installing plate, the installing plate and cylinder
Lower end is arranged at intervals, and installing plate is connected by bolt with ring flange, and the back of the installing plate is provided with the second stirring motor, cylinder
It is interior provided with the helical blade being connected with the second stirring motor main shaft.
Further, stock guide is provided between second conveyer belt and cylinder.
Further, the filling mechanism also includes fixed support and hopper, and the auger seat in the plane, which is arranged on, to be fixed
On support, the hopper is arranged on fixed support and positioned at the underface of screw mixer discharging opening.
Further, the cake skin transmission mechanism, including the 3rd conveyer belt and the 4th conveyer belt, the end of the 3rd conveyer belt
It is connected with the initiating terminal of the 4th conveyer belt, the fixed support is erected at the upper of the 3rd conveyer belt and the 4th conveyer belt junction
Side.
Further, the cake skin transmission mechanism also includes the 5th conveyer belt, and the 5th conveyer belt is connected with the 4th conveyer belt
Connect, and the 5th conveyer belt is provided with a screen between the 4th conveyer belt, the 5th conveyer belt and the 4th conveyer belt, screen
Bottom is provided with vibrating motor.
Firework raw material is matched according to following steps：
The first step, opens motor, and sieve plate is moved back and forth in the bottom of multiple material cylinders；
Second step, opens electric pushrod, and electric pushrod drive control plate opens multigroup mesh on sieve plate；
A variety of different raw materials are delivered in corresponding material cylinder by the 3rd step, feedstock transportation mechanism respectively, corresponding every on sieve plate
The cross-sectional area in networking hole adds up to the size of corresponding every group of material cylinder discharging opening, is controlled by the discharging opening of different volumes size
The amount that different material is fallen in synchronization, automatic mixing is realized with this.
Beneficial effect：A kind of fireworks powder-filling production line of the present invention, manually pours into different types of raw material respectively during work
In self-corresponding a mixing bowl, it is delivered to after raw material is agitated in Proportioning mechanism, Proportioning mechanism is mainly more by what is set on sieve plate
The corresponding cross-sectional area per networking hole adds up to corresponding every group of material cylinder discharging on the group quantity mesh different with aperture, sieve plate
The size of mouth, is controlled the amount that different material is fallen in synchronization by the discharging opening of different volumes size, is realized certainly with this
Dynamic proportioning；Under mixing haul after proportioning is automatic along the angle of inclination of screw mixer after being again stirring for by screw mixer
Fall, and cake skin transmission mechanism drives the mixed material filling that cake skin to be filled can cause to fall and break from below screw mixer by nature
Enter in cake skin；And cake skin transmission mechanism is mainly mutually combined and formed by the 3rd conveyer belt and the 4th conveyer belt, mixed material
In filling process, the material being scattered can be fallen from the gap location of the 3rd conveyer belt and the 4th conveyer belt to be reclaimed, and
The end of four conveyer belts is additionally provided with a vibration screen, can will expect that intracutaneous filling material trembles even, and can dissipating tablet upper surface
Material is shaken off, and the material shaken off can fall from screen and be reclaimed；Its is simple in construction, ingenious, realizes automatic stirring, the fortune of raw material
Automatic transportation, the powder charge of defeated, proportioning and cake skin, its automaticity are high, in addition to the feeding of raw material, and other steps need not
Artificial to participate in, it is possible to reduce cost of labor, coefficient is installed in enhancing, and production efficiency is greatly strengthened.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of fireworks powder-filling production line；
Fig. 2 is the enlarged drawing at A in Fig. 1 of the present invention；
Fig. 3 is the matching relationship schematic diagram one of feeding mechanism and the first conveyer belt；
Fig. 4 is the matching relationship schematic diagram two of feeding mechanism and the first conveyer belt；
Fig. 5 is Proportioning mechanism dimensional structure diagram；
Fig. 6 is Proportioning mechanism cross section structure diagram；
Fig. 7 is filling mechanism dimensional structure diagram；
Fig. 8 is filling mechanism cross section structure diagram；
Fig. 9 is the mounting structure schematic diagram one of screen and casing；
Figure 10 is the mounting structure schematic diagram two of screen and casing；
Figure 11 is the decomposition assembling structure schematic diagram of screen and casing；
Description of reference numerals：A mixing bowl 1a, the first stirring motor 1a1, cylinder body 1a2, agitating shaft 1a3, agitating paddle 1a4, support frame
1b, the first conveyer belt 2a, the second conveyer belt 2b, bin 3a, expect cylinder 3b, sieve plate 3c, connecting shaft seat 3c1, motor 3d, rotating disk
3d1, trace 3e, electric pushrod 3f, screw mixer 4a, cylinder 4a1, installing plate 4a2, the second stirring motor 4a3, helical-blade
Piece 4a4, fixed support 4b, hopper 4c, the 3rd conveyer belt 5a, the 4th conveyer belt 5b, the 5th conveyer belt 5c, screen 6a, vibration electricity
Machine 6b, casing 6c, lead 6d, spring 6e, caging bolt 6f, cake skin 7.
Embodiment
With reference to Figure of description and embodiment, the specific embodiment of the present invention is described in further detail：
Referring to figs. 1 to a kind of fireworks powder-filling production line shown in Figure 11, including feeding mechanism, Proportioning mechanism, filling mechanism, raw material
Transmission mechanism and cake skin transmission mechanism, the feeding mechanism include multiple a mixing bowl 1a being set up in parallel, Proportioning mechanism with it is multiple
Connected between a mixing bowl 1a by material transport mechanism, and material transport mechanism is also connected with filling mechanism, filling mechanism is installed
In the surface of cake skin transmission mechanism, cake skin 7 is moved on cake skin transmission mechanism, and powder charge is carried out to it by filling mechanism.
It is preferred that, present invention additionally comprises the multiple explosion-proof cells surrounded by multiaspect blast wall, the feeding mechanism, Proportioning mechanism
It is located at respectively in an explosion-proof cell with filling mechanism.
It is preferred that, the feeding mechanism also includes the support frame 1b, a mixing bowl 1a for being used to fix multiple a mixing bowl 1a
Agitating shaft 1a3 is provided with including cylinder body 1a2 and the first stirring motor 1a1, the first stirring motor 1a1, agitating shaft 1a3 end is set
There are agitating paddle 1a4, the first stirring motor 1a1 to be fixed on support frame 1b tops, agitating shaft 1a3 is stretched into cylinder body 1a2 straight down.
First stirring motor 1a1 is used to be stirred the raw material in cylinder body 1a2.
It is preferred that, the cylinder body 1a2 has the diminishing inner chamber in cross section from top to bottom, and the upper and lower ends of inner chamber are all provided with
There is opening.Discharging speed is controlled by the inner chamber.
It is preferred that, the material transport mechanism includes multiple first conveyer belt 2a, each first conveyer belt 2a one end point
Not Wei Yu a cylinder body 1a2 lower section；Proportioning mechanism includes each a mixing bowl 1a of correspondence on bin 3a, bin 3a and is equipped with one
Expect that the lower section for being located at all material cylinder 3b on cylinder 3b, bin 3a is provided with each material cylinder 3b of correspondence on a sieve plate 3c, sieve plate 3c and opened
Provided with a networking hole, the aperture of every group of mesh and quantity are unequal.After different raw materials is stirred through respective a mixing bowl 1a
It is delivered to by the first conveyer belt 2a of correspondence in corresponding material cylinder 3b, different material is controlled by multigroup mesh on sieve plate 3c
Load, proportioning mixing that is total and realizing raw material.
The Proportioning mechanism also includes correspondence sieve plate 3c on a control panel 3g, control panel 3g and is provided with discharging opening, the control
Making sheet 3g is plugged in sieve plate 3c and is slidably matched with it, and sieve plate 3c lower end is provided with electric pushrod 3f, electric pushrod 3f's
Output end is fixedly connected with control panel 3g afterbody, and electric pushrod 3f can be such that control panel 3g is slid back and forth in sieve plate 3c, make control
Discharging opening on making sheet 3g is overlapping with multigroup mesh on sieve plate 3c or interlocks, and sieve plate 3c opening and closing are realized with this.
It is preferred that, the both sides of bin 3a correspondence sieve plate 3c is respectively equipped with a guide rail, the two ends of the sieve plate 3c with
Two guide rails are slidably matched, and the drive device that driving sieve plate 3c is moved back and forth in the horizontal direction is additionally provided with the bin 3a.Sieve
Moving back and forth for plate 3c can prevent raw material from being accumulated in material cylinder 3b and prevent raw material from blocking mesh.
It is preferred that, the drive device includes being fixedly mounted on the motor 3d at the top of bin 3a rear ends, and sets
Connecting shaft seat 3c1 in sieve plate 3c rear ends, the drive device also includes being provided with one on trace 3e, motor 3d main shaft
Rotating disk 3d1, trace 3e one end is hinged on rotating disk 3d1 eccentric part, and the other end is hinged on connecting shaft seat 3c1.Trace 3e
Motor 3d circular motion can be converted to sieve plate 3c straight reciprocating motion by coordinating with rotating disk 3d1；Drive device is except upper
Implementation exception is stated, the rear side that can also be in bin 3a sets cylinder or oil cylinder, straight by cylinder or hydraulic oil cylinder driving sieve plate 3c
Line is moved back and forth, but also needs to the complicated gas of arrangement compared to drive device preferred embodiment of the present invention, cylinder or oil cylinder
Road and oil circuit, comparatively speaking trace 3e and rotating disk 3d1 setting are more succinct.
It is preferred that, firework raw material is matched according to following steps：
The first step, opens motor 3d, and sieve plate 3c is moved back and forth in multiple material cylinder 3b bottom；
Second step, opens electric pushrod, and electric pushrod drive control plate 3g opens multigroup mesh on sieve plate 3c；
A variety of different raw materials are delivered in corresponding material cylinder 3b by the 3rd step, feedstock transportation mechanism respectively, correspondence on sieve plate 3c
The cross-sectional area in every networking hole add up to the sizes of corresponding every group of material cylinder 3b discharging openings, pass through the discharging of different volumes size
The amount that mouth control different material is fallen in synchronization, automatic mixing is realized with this.
It is preferred that, the material transport mechanism also includes the second conveyer belt for connecting Proportioning mechanism and filling mechanism
2b, the second conveyer belt 2b is vertically arranged with the first conveyer belt 2a, and the first conveyer belt 2a is from feeding mechanism to the second conveyer belt
2b directions tilt upward setting, and the bin 3a is erected at the second conveyer belt 2b top, and the material cylinder 3b difference on bin 3a
Positioned at first conveyer belt 2a lower section.The raw material that second conveyer belt 2b accesss are fallen from sieve plate 3c, and passed by second
The operating with 2b is sent different raw materials is superimposed mixing.
It is preferred that, one section adjacent with filling mechanism of the second conveyer belt 2b tilts upward setting, and filling mechanism includes
One screw mixer 4a, screw mixer 4a include cylinder 4a1, and cylinder 4a1 is set diagonally downward, entering at the top of cylinder 4a1
Material mouth at the top of the second conveyer belt 2b with being connected, and cylinder 4a1 lower end is provided with ring flange, and screw mixer 4a also includes a peace
The lower end for filling plate 4a2, installing plate 4a2 and cylinder 4a1 is arranged at intervals, and installing plate 4a2 is connected by bolt with ring flange, described
Installing plate 4a2 back, which is provided with, is provided with what is be connected with the second stirring motor 4a3 main shafts in the second stirring motor 4a3, cylinder 4a1
Helical blade 4a4.Screw mixer 4a is used to stir mixed plurality of raw materials.
It is preferred that, a stock guide is provided between the second conveyer belt 2b and cylinder 4a1, stock guide is used for the second transmission
Imported with the material that 2b ends are fallen in the cylinder 4a1 of cylindrical type.
It is preferred that, the filling mechanism also includes fixed support 4b and hopper 4c, and described screw mixer 4a are arranged on
On fixed support 4b, the hopper 4c is arranged on fixed support 4b and positioned at the underface of screw mixer 4a discharging openings, material
The 4c that struggles against has a diminishing inner chamber in cross section from top to bottom, and the discharging of a strip is formed on hopper 4c on the bottom of inner chamber
Mouthful.The compound that hopper 4c accesss are fallen from screw mixer 4a, makes mixing by the discharging opening of hopper 4c bottoms strip
Material can be covered on one wire when falling, so that coordinate with cake skin transmission mechanism, when making cake skin 7 by below hopper 4c, group
All firecrackers crusts into cake skin 7 can be all filled completely.
It is preferred that, the cake skin transmission mechanism, including the 3rd conveyer belt 5a and the 4th conveyer belt 5b, the 3rd conveyer belt 5a's
End is connected with the 4th conveyer belt 5b initiating terminal, and the fixed support 4b is erected at the 3rd conveyer belt 5a and the 4th conveyer belt
The top of 5b junctions；Mixed material vertical fall from hopper 4c is poured into cake skin 7, the mixed material of spilling and does not pour into cake
Mixed material in skin 7 is scattered to the 3rd conveyer belt 5a, and the mixed material being scattered is from the 3rd conveyer belt 5a ends, that is,
Three conveyer belt 5a and the 4th conveyer belt 5b gap location is fallen, can be under the 3rd conveyer belt 5a and the 4th conveyer belt 5b junction
Side is provided with a recycling bin, and the mixed material fallen is reclaimed.
It is preferred that, the cake skin transmission mechanism also includes the 5th conveyer belt 5c, the 5th conveyer belt 5c and the 4th conveyer belt 5b
It is connected, and the 5th conveyer belt 5c is provided between the 4th conveyer belt 5b, the 5th conveyer belt 5c and the 4th conveyer belt 5b
One screen 6a, screen 6a bottom are provided with vibrating motor 6b.Vibrating motor 6b driving screen 6a vibrations, the cake skin when filling after
After 7 pass through from screen 6a, the upper surface of cake skin 7 is that the mixed material entered in cake skin 7 shakes by screen 6a, and passes through screen 6a
Upper hole is fallen, and can set a recycling bin in screen 6a bottoms, the mixed material fallen on screen 6a is reclaimed.
It is preferred that, the screen 6a is arranged in a casing 6c, the lead provided with four rectangular distributions in casing 6c
6d, screen 6a are plugged on four lead 6d and are slidably matched with it, and spring 6e is set with lead 6d, lead 6d's
Top, which is located above screen 6a, is provided with caging bolt 6f.Screen 6a is kept and casing 6c under spring 6e elastic acting force
Upper surface is parallel, and screen 6a up-down vibrations are driven by vibrating motor 6b.
It is preferred that, the 6th conveyer belt is provided with below the 4th conveyer belt 5b, the 6th conveyer belt is from casing 6c bottoms
Extend below to the 3rd conveyer belt 5a and the 4th conveyer belt 5b junction, its end tilts upward setting and extends to hopper 4c tops
Portion.Can be by the mixed material and screen that are fallen from the 3rd conveyer belt 5a and the 4th conveyer belt 5b gap locations by the 6th conveyer belt
Shaken on 6a the mixed material fallen, be fed directly in hopper 4c, cake skin 7 carried out filling.
It is preferred that, dispensing closing device is installed on the 5th conveyer belt 5c, the dispensing closing device includes some
Individual packing element, some packing elements are both connected on a lifter plate, and the lifter plate makes it can be in vertical side by cylinder driving
To movement, all packing elements are connected by pipeline with a rubber-storing cylinder, and piston rod is provided with rubber-storing cylinder.
The above described is only a preferred embodiment of the present invention, not making any limit to the technical scope of the present invention
System, therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example,
In the range of still falling within technical scheme.
Claims (10)
1. a kind of fireworks powder-filling production line, it is characterised in that：Including feeding mechanism, Proportioning mechanism, filling mechanism, material transport machine
Structure and cake skin transmission mechanism, the feeding mechanism include multiple a mixing bowls being set up in parallel（1a）, Proportioning mechanism and multiple stirrings
Cylinder（1a）Between connected by material transport mechanism, and material transport mechanism is also connected with filling mechanism, and Proportioning mechanism includes
One reciprocating sieve plate（3c）, sieve plate（3c）Multigroup mesh is opened up, the aperture and quantity per networking hole are unequal；It is filling
Mechanism is arranged on the surface of cake skin transmission mechanism；The feeding mechanism also includes being used to fix multiple a mixing bowls（1a）Support
Frame（1b）, a mixing bowl（1a）Including cylinder body（1a2）And first stirring motor（1a1）, the first stirring motor（1a1）It is provided with
Agitating shaft（1a3）, agitating shaft（1a3）End be provided with agitating paddle（1a4）, the first stirring motor（1a1）It is fixed on support frame
（1b）Top, agitating shaft（1a3）Cylinder body is stretched into straight down（1a2）It is interior.
2. a kind of fireworks powder-filling production line according to claim 1, it is characterised in that：Also include being surrounded by multiaspect blast wall
Multiple explosion-proof cells, the feeding mechanism, Proportioning mechanism and filling mechanism are located in explosion-proof cell respectively.
3. a kind of fireworks powder-filling production line according to claim 1, it is characterised in that：The material transport mechanism includes many
Individual first conveyer belt（2a）, each first conveyer belt（2a）One end be located at cylinder body respectively（1a2）Lower section；Proportioning mechanism
Including bin（3a）, bin（3a）The upper each a mixing bowl of correspondence（1a）It is equipped with a material cylinder（3b）, sieve plate（3c）Installed in material
Frame（3a）Lower section, sieve plate（3c）On every networking hole correspond to one material cylinder（3b）；The Proportioning mechanism also includes a control
Plate（3g）, the control panel（3g）Upper correspondence sieve plate 3c is provided with discharging opening, the control panel（3g）Be plugged in sieve plate 3c and and its
It is slidably matched, sieve plate 3c lower end is provided with electric pushrod（3f）, electric pushrod（3f）Output end and control panel（3g）Tail
Portion is fixedly connected, electric pushrod（3f）Control panel can be made（3g）Slid back and forth in sieve plate 3c, make control panel（3g）On discharging
Mouth is overlapping with multigroup mesh on sieve plate 3c or interlocks, and sieve plate 3c opening and closing are realized with this.
4. a kind of fireworks powder-filling production line according to claim 3, it is characterised in that：The material transport mechanism also includes
There is the second conveyer belt for connecting Proportioning mechanism and filling mechanism（2b）, second conveyer belt（2b）With the first conveyer belt
（2a）It is vertically arranged, the first conveyer belt（2a）From feeding mechanism to the second conveyer belt（2b）Direction tilts upward setting, the material
Frame（3a）It is erected at the second conveyer belt（2b）Top, and bin（3a）On material cylinder（3b）It is located at first conveyer belt respectively
（2a）Lower section.
5. a kind of fireworks powder-filling production line according to claim 4, it is characterised in that：Second conveyer belt（2b）With filling
Adjacent one section of mounting mechanism tilts upward setting, and filling mechanism includes a screw mixer（4a）, the screw mixer（4a）Bag
Include cylinder（4a1）, cylinder（4a1）Set diagonally downward, cylinder（4a1）The charging aperture at top and the second conveyer belt（2b）Top
It is connected, cylinder（4a1）Lower end be provided with ring flange, screw mixer（4a）Also include an installing plate（4a2）, the installing plate
（4a2）With cylinder（4a1）Lower end be arranged at intervals, installing plate（4a2）It is connected by bolt with ring flange, the installing plate
（4a2）Back be provided with the second stirring motor（4a3）, cylinder（4a1）It is interior to be provided with and the second stirring motor（4a3）Main shaft is connected
Helical blade（4a4）.
6. a kind of fireworks powder-filling production line according to claim 5, it is characterised in that：Second conveyer belt（2b）With cylinder
Body（4a1）Between be provided with stock guide.
7. a kind of fireworks powder-filling production line according to claim 5, it is characterised in that：The filling mechanism also includes fixing
Support（4b）And hopper（4c）, the screw mixer（4a）Installed in fixed support（4b）On, the hopper（4c）It is arranged on
Fixed support（4b）Above and positioned at screw mixer（4a）The underface of discharging opening.
8. a kind of fireworks powder-filling production line according to claim 1, it is characterised in that：The cake skin transmission mechanism, including
3rd conveyer belt（5a）With the 4th conveyer belt（5b）, the 3rd conveyer belt（5a）End and the 4th conveyer belt（5b）Initiating terminal phase
Connection, the fixed support（4b）It is erected at the 3rd conveyer belt（5a）With the 4th conveyer belt（5b）The top of junction.
9. a kind of fireworks powder-filling production line according to claim 8, it is characterised in that：The cake skin transmission mechanism also includes
5th conveyer belt（5c）, the 5th conveyer belt（5c）With the 4th conveyer belt（5b）It is connected, and the 5th conveyer belt（5c）Perpendicular to
Four conveyer belts（5b）, the 5th conveyer belt（5c）With the 4th conveyer belt（5b）Between a screen is installed（6a）, screen（6a）Bottom
Portion is provided with vibrating motor（6b）.
10. firework raw material is matched according to following steps：
The first step, opens motor（3d）, sieve plate（3c）In multiple material cylinders（3b）Bottom move back and forth；
Second step, opens electric pushrod（3f）, electric pushrod（3f）Drive control plate（3g）By sieve plate（3c）On multigroup mesh
Open；
A variety of different raw materials are delivered to corresponding material cylinder by the 3rd step, feedstock transportation mechanism respectively（3b）It is interior, sieve plate（3c）On
The corresponding cross-sectional area per networking hole adds up to corresponding every group of material cylinder（3b）The size of discharging opening, passes through different volumes size
The amount that is fallen in synchronization of discharging opening control different material, automatic mixing is realized with this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710435238.0A CN107121025B (en) | 2017-06-10 | 2017-06-10 | A kind of fireworks powder-filling production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710435238.0A CN107121025B (en) | 2017-06-10 | 2017-06-10 | A kind of fireworks powder-filling production line |
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| Publication Number | Publication Date |
|---|---|
| CN107121025A true CN107121025A (en) | 2017-09-01 |
| CN107121025B CN107121025B (en) | 2018-08-31 |
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| CN201710435238.0A Active CN107121025B (en) | 2017-06-10 | 2017-06-10 | A kind of fireworks powder-filling production line |
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| CN201811664U (en) * | 2010-03-08 | 2011-04-27 | 吴伟 | Powder safe screen mixer |
| CN204064132U (en) * | 2014-07-01 | 2014-12-31 | 上栗县荷花精工机械有限公司 | A kind of firecrackers firework gunpowder filling mechanism |
| CN105698612A (en) * | 2016-04-13 | 2016-06-22 | 长沙学院 | Automatic safe feeding and stirring mechanism based on firework machine application |
| CN205860883U (en) * | 2016-06-24 | 2017-01-04 | 湖南千山制药机械股份有限公司 | A kind of propellant powder filling machine |
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| CN107121025B (en) | 2018-08-31 |
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Effective date of registration: 20180718 Address after: 337000 Ma Ling of Tong Mu town, Shangli County, Pingxiang, Jiangxi Applicant after: Pingxiang Jinping Fireworks Manufacturing Co., Ltd. Address before: 410300 Hunan Changsha Liuyang City Jinsha North Road Rainbow City 1 203 Jun Tai fireworks Co., Ltd. Applicant before: Yang Fan |
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