CN111380413A - Mechanism for quantitatively putting bright beads - Google Patents
Mechanism for quantitatively putting bright beads Download PDFInfo
- Publication number
- CN111380413A CN111380413A CN201811650001.5A CN201811650001A CN111380413A CN 111380413 A CN111380413 A CN 111380413A CN 201811650001 A CN201811650001 A CN 201811650001A CN 111380413 A CN111380413 A CN 111380413A
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- valve body
- rotary cylinder
- orifice plate
- quantitatively
- tension spring
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- 230000007246 mechanism Effects 0.000 title claims abstract description 77
- 239000011324 bead Substances 0.000 title claims abstract description 23
- 239000003814 drug Substances 0.000 claims abstract description 56
- 230000007306 turnover Effects 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 24
- 229940079593 drug Drugs 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Basic Packing Technique (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention belongs to the technical field of production processes for filling bright beads in an inner cylinder of a combined firework, and particularly relates to a mechanism for quantitatively feeding bright beads. Including base, rotary driving mechanism, rotary cylinder body, turn over board blanking mechanism and medical kit, wherein rotary cylinder body rotationally installs on the base, turns over board blanking mechanism and sets up on rotary cylinder body for put in the medicine to rotary cylinder body, the medical kit sets up on turning over board blanking mechanism for save the medicine, and rotary driving mechanism sets up on the base for drive rotary cylinder body rotates. The invention adopts turnover type material taking, quantitative feeding, no shearing, no extrusion and no friction, can realize automatic production and liberate high-risk operation manpower.
Description
Technical Field
The invention belongs to the technical field of production processes for filling bright beads in an inner cylinder of a combined firework, and particularly relates to a mechanism for quantitatively feeding bright beads.
Background
At present, the firework inner barrel is filled completely by manpower, which seriously restricts the improvement of the productivity, the product quality and the production safety level of all firework production enterprises. The amount of drug manually loaded was variable and the consistency was poor. When workers are loaded, the workers are required to be in a severe dangerous working environment, and the quality and the production safety of the products are difficult to ensure by the workers in a large number of repeated mechanical actions. The manually-assisted pull-type cartridge is very likely to form static electricity, thereby causing production accidents. The rough auxiliary tool and the backward production mode restrict the industrial development of fireworks.
Disclosure of Invention
In view of the above problems, the present invention provides a mechanism for quantitatively feeding bright beads, which is used to automatically complete the inner cylinder medicine filling process in the production of combined fireworks.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a mechanism of bright pearl is put in to ration, includes base, rotary driving mechanism, rotary cylinder body, turns over board blanking mechanism and medical kit, and wherein rotary cylinder body rotationally installs on the base, turn over board blanking mechanism set up in rotary cylinder body is last, be used for to put in the medicine in the rotary cylinder body, the medical kit set up in turn over board blanking mechanism is last, be used for saving the medicine, rotary driving mechanism set up in on the base, be used for the drive rotary cylinder body rotates.
The rotary cylinder body is provided with a plurality of blanking guide holes, and the blanking guide holes are used for a passage for quantitatively throwing the medicine into the turning plate blanking mechanism.
The top of the rotary cylinder body is an inclined plane, and the turning plate blanking mechanism is arranged on the inclined plane.
The plate turning and blanking mechanism comprises a valve shaft assembly, a switching frame, a valve body pore plate and a linear driving mechanism, wherein the switching frame is connected to two sides of the valve body pore plate and can slide relatively, the linear driving mechanism is arranged on the valve body pore plate, the output end of the linear driving mechanism is connected with the switching frame, the valve shaft assembly is arranged at the bottom of the valve body pore plate and is connected with the switching frame, and the valve shaft assembly is driven by the linear driving mechanism to rotate, so that blanking of the valve body pore plate is realized.
The valve body orifice plate is provided with a plurality of columns of medicine storage holes and a plurality of capacity strips arranged between two adjacent columns of medicine storage holes.
The valve shaft assembly comprises a plurality of valve shafts which are rotatably connected below the valve body orifice plate, the plurality of valve shafts respectively correspond to the plurality of columns of medicine storage holes, a plurality of turning plates which are positioned below the medicine storage holes are arranged on each valve shaft along the axial direction, two ends of each valve shaft are connected with the adapter rack through connecting plates, and the connecting plates are connected with the valve body orifice plate through spring and roller assemblies.
The spring roller assembly comprises a tension spring rod, a tension spring sleeve, a tension spring and a pin shaft rod, wherein the tension spring rod and the pin shaft rod are respectively connected with the valve body pore plate and the connecting plate, the pin shaft rod penetrates through a strip-shaped hole formed in the switching frame, two ends of the tension spring are respectively connected with the tension spring rod and the pin shaft rod, the tension spring sleeve is arranged on the outer side of the tension spring, and the tension spring enables the turning plate to be tightly closed with the valve body pore plate through tension force.
And the blanking port at the lower end of the medicine storage hole is an inclined plane.
The switching frame is connected with the two guide rods arranged at the end part of the valve body pore plate in a sliding manner.
And a vibrator is arranged on the rotary cylinder body.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the invention realizes the mechanical filling of the inner barrel medicament, ensures the consistency and the safety of the filling, simultaneously avoids the injury to people and the uncertainty of manual filling in the production process, and can be put into an automatic production line to finish unmanned operation.
2. The invention has the advantages of higher production efficiency, simple and reliable process and quantitative and controllable quality.
3. The invention has simple and stable structure, can be applied to automatic production, can also develop manual auxiliary machinery and is suitable for diversified market demands.
4. The single mechanism of the invention has controllable dosage, the whole mechanism and the material are safe and reliable, the production safety is ensured, and the personal and property safety is protected.
5. The invention has good safety, and compared with the existing drawer type manual filling tool, the invention does not generate shearing force and friction force of gap extrusion to the medicine, and can avoid the possibility of explosion caused by medicine friction. Is safer and more reliable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a turning plate blanking mechanism in the invention;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is a cross-sectional view A-A of FIG. 2;
FIG. 5 is an isometric view of the present invention;
FIG. 6 is an enlarged view taken at I in FIG. 5;
FIG. 7 is a schematic view of a valve shaft assembly according to the present invention.
In the figure: 1 is a base, 2 is a rotary driving cylinder, 3 is a vibrator, 4 is a rotary cylinder body, 401 is a blanking guide hole, 5 is a turnover plate blanking mechanism, 501 is a valve shaft assembly, 5011 is a valve shaft, 5012 is a turnover plate, 5013 is a bearing seat, 5014 is a connecting plate, 502 is an adapter, 503 is a spring roller assembly, 5031 is a tension spring rod, 5032 is a tension spring sleeve, 5033 is a tension spring, 5034 is a pin shaft, 504 is a valve body orifice plate, 505 is a corner plate, 506 is a capacity bar, 507 is a pushing cylinder, 508 is a medicine storage hole, 509 is a guide rod, 6 is a medicine box, and 7 is a supporting seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the mechanism for quantitatively dispensing bright beads provided by the present invention comprises a base 1, a rotary driving mechanism, a rotary cylinder 4, a turning plate blanking mechanism 5 and a medicine box 6, wherein the rotary cylinder 4 is rotatably mounted on the base 1, the turning plate blanking mechanism 5 is disposed on the rotary cylinder 4 and is used for dispensing medicines into the rotary cylinder 4, the medicine box 6 is disposed on the turning plate blanking mechanism 5 and is used for storing medicines, and the rotary driving mechanism is disposed on the base 1 and is used for driving the rotary cylinder 4 to rotate.
A plurality of blanking guide holes 401 are arranged on the rotary cylinder 4, and the blanking guide holes 401 are used for turning over a channel of the plate blanking mechanism 5 for quantitatively throwing the medicine. The top of the rotary cylinder body 4 is an inclined plane, and a specific angle is formed between the inclined plane and the gravity direction, so that the quantitative material storage repose angle is met, and a foundation support is provided for the whole set of equipment. The turning plate blanking mechanism 5 is arranged on the inclined plane and comprises a quantitative medicine storage hole, and bright beads can be quantitatively loaded at any time to prepare for filling the bright beads.
The rotary cylinder 4 is provided with a vibrator 3 which is driven by compressed air to provide stable frequency micro vibration for blanking and ensure that bright beads in the turning plate blanking mechanism 5 are all thrown into the inner firework cylinder
As shown in fig. 2-5, the turning plate blanking mechanism 5 includes a valve shaft assembly 501, an adapter bracket 502, a valve body orifice plate 504 and a linear driving mechanism, wherein the adapter bracket 502 is connected to two sides of the valve body orifice plate 504 and can slide relatively, the linear driving mechanism is disposed on the valve body orifice plate 504, and the output end of the linear driving mechanism is connected to the adapter bracket 502, the valve shaft assembly 501 is disposed at the bottom of the valve body orifice plate 504 and is connected to the adapter bracket 502, and the valve shaft assembly 501 rotates by being driven by the linear driving mechanism, so as to realize blanking of the valve body orifice plate 504.
The valve body pore plate 504 is provided with a plurality of columns of medicine storage holes 508 and a plurality of capacity strips 506 arranged between two adjacent columns of medicine storage holes 508, and a blanking port at the lower end of the medicine storage hole 508 is an inclined plane. The medicine chest 6 sets up in the front end of valve body orifice plate 504, and the capacity space intercommunication of bottom and valve body orifice plate 504 upper end, and valve body orifice plate 504 ration splendid attire is opened a packet medicine, guarantees to open a packet medicine can the ration and put in. The capacity bar 506 will be opened the initial ration of package medicine, for guaranteeing to open the package medicine basis in the ration in the valve body orifice plate 504.
The valve shaft assembly 501 seals the medicine in the medicine storing hole 508 and prevents the medicine from falling. The medicine storage holes 508 can determine the arrangement of the bead storage holes according to the swing disc form of the filling inner cylinder, and ensure quantitative controllability of single blanking.
As shown in fig. 4 and 7, the valve shaft assembly 501 includes a plurality of valve shafts 5011 rotatably connected to the lower portion of the valve body orifice plate 504, the plurality of valve shafts 5011 correspond to the plurality of rows of medicine storing holes 508, and each valve shaft 5011 is provided with a plurality of flaps 5012 located below the medicine storing holes 508 along the axial direction. The valve shaft 5011 has two ends connected to the adapter 502 through a connection plate 5014, and the connection plate 5014 is connected to the valve body orifice 504 through a spring roller assembly 503.
The medicine storage holes 508 correspond to the blanking guide holes 401 on the rotary cylinder 4 at the lower end one by one.
As shown in fig. 6, the spring roller assembly 503 includes a tension spring rod 5031, a tension spring sleeve 5032, a tension spring 5033 and a pin rod 5034, wherein the tension spring rod 5031 and the pin rod 5034 are respectively connected to the valve body orifice plate 504 and the connection plate 5014, the pin rod 5034 passes through a strip hole formed in the adapter frame 502, two ends of the tension spring 5033 are respectively connected to the tension spring rod 5031 and the pin rod 5034, the tension spring sleeve 5032 is sleeved outside the tension spring 5033, and the tension spring 5033 tightly closes the turning plate 5012 and the valve body orifice plate 504 by a pulling force.
The adapter housing 502 is slidably connected to two guide rods 509 disposed at the ends of the valve body orifice plate 504, the guide rods 509 providing a guide for the sliding movement of the adapter housing 502.
The two sides of the valve body orifice plate 504 are provided with angle plates 505, through holes are formed in the angle plates 505, the adapter frame 502 is connected with the through holes in a sliding mode, the adapter frame 502 provides basic support for the whole set of equipment to guarantee stable operation of all mechanisms, and the angle plates 505 provide support for relative movement of the valve body orifice plate 504 and the adapter frame 502.
In the embodiment of the invention, the linear driving mechanism is a pushing cylinder 507, and the pushing cylinder 507 provides power for quantitatively feeding unpacking medicines, so that the turnover plate 5012 can be normally turned over.
The operation principle of the turning plate blanking mechanism 5 is as follows:
the pushing cylinder 507 is pushed to extend to push the adapter 502 to act, the adapter 502 drives the valve shaft 5011 in the valve shaft assembly 501 to swing, the turning plate 5012 is opened, and the opening medicine falls freely from the medicine storage hole 508 in the valve body orifice plate 504. The pushing cylinder 507 retracts to drive the adapter 502 to act, the adapter 502 drives the valve shaft 5011 in the valve shaft assembly 501 to swing, the turning plate 5012 is closed, and the turning plate 5012 is tightly attached to the blanking port inclined plane of the valve body orifice plate 504 under the action of the spring force in the spring roller assembly 503. And after the action is finished, one-time unpacking and blanking is finished.
The valve shaft assembly can swing around the shaft under the pushing of the pushing cylinder, and the turning plate is used for stopping materials and blanking. The both ends of axle are processed into the form of semi-axis, guarantee that whole valve shaft subassembly does not have relative rotation at the in-process that keeps off the material. When the spring roller assembly and the valve shaft assembly are closed under the driving of the pushing cylinder, the valve plate is closed at the limit position by the tension of the spring in the spring roller assembly, and good sealing is ensured. The invention can realize automatic production and liberate high-risk operation manpower.
In the embodiment of the invention, the rotary driving mechanism is a rotary driving cylinder 2, the tail part of the rotary driving cylinder 2 is hinged with the base 1, the output end is hinged with the end part of the rotary cylinder body 4, and the rotary driving cylinder 2 driven by compressed air can provide a two-angle overturning function. The base 1 is provided with a supporting seat 7, and the rotary cylinder body 4 is arranged on the supporting seat 7 through a rotating shaft and can rotate around the rotating shaft.
The basic angle of the turning plate blanking mechanism 5 is set to be 60 degrees and adjustable, so that reliable quantitative picking capacity and the condition of self-weight blanking of bright beads can be provided for the whole mechanism, and meanwhile, the stability of the whole movement is ensured.
The working principle of the invention is as follows:
the integral mechanism takes the underframe 1 as a fixed base, and the rotary driving cylinder 2 inclines at an angle of 60 degrees. The vibrator 3 is fixed at the middle end of the rotary cylinder 4 and is rigidly connected. After the medicines are loaded into the medicine boxes 6 at the front end of the turning plate blanking mechanism 5 in batches, the pushing cylinder 507 drives the valve shaft assembly 501 to do 45-degree reciprocating swing, and the turning plate blanking mechanism 5 is rigidly connected with the rotary cylinder body 4. The rotary driving cylinder 2 makes 60-degree reciprocating rotary motion, so that the medicines in the turning plate blanking mechanism 5 are accumulated in the medicine storage hole 508 of the turning plate blanking mechanism 5 under the self-weight, and the medicine storage hole 508 of the turning plate blanking mechanism 5 is filled with the medicines after the rotation of 60 degrees. At the moment, the pushing cylinder 507 drives the valve shaft assembly 501 to swing, and the chemicals fall through the rotary cylinder body 4 from the hole position on the turning plate blanking mechanism 5 by means of self weight, so that the filling of the chemicals in the inner tube of the firework is completed.
According to the mechanism for quantitatively loading the bright beads in the inner tube of the firework, the turning plate blanking mechanism is turned over by rotating the cylinder body, and the powder storage holes of the hole plate of the valve body are filled with the powder, so that the quantitative picking of the powder is completed; the valve shaft subassembly below the valve body orifice plate is opened, and the medicine relies on the dead weight to fall into empty inner tube material cake through rotatory cylinder body, adopts convertible material, ration to get, puts in, does not have the shearing, does not have the extrusion, does not have the friction, can realize automated production, liberates the high-risk operation manpower. The invention has simple structure, convenient use, high working efficiency, safety and reliability.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, extension, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a mechanism of bright pearl is put in to ration, its characterized in that includes base (1), rotary driving mechanism, rotary cylinder body (4), turns over board blanking mechanism (5) and medical kit (6), wherein rotary cylinder body (4) rotationally install on base (1), turn over board blanking mechanism (5) set up in on rotary cylinder body (4), be used for to put in the medicine in rotary cylinder body (4), medical kit (6) set up in turn over on board blanking mechanism (5), be used for the storage medicine, rotary driving mechanism set up in on base (1), be used for the drive rotary cylinder body (4) rotate.
2. The mechanism for quantitatively dispensing bright beads according to claim 1, wherein a plurality of blanking guide holes (401) are provided on the rotary cylinder (4), and the blanking guide holes (401) are used for the passage of the flap blanking mechanism (5) for quantitatively dispensing the medicine.
3. The mechanism for quantitatively putting bright beads according to claim 2, wherein the top of the rotary cylinder (4) is an inclined surface, and the turning plate blanking mechanism (5) is arranged on the inclined surface.
4. The mechanism for quantitatively throwing the bright beads according to claim 1, wherein the flap blanking mechanism (5) comprises a valve shaft assembly (501), an adapter frame (502), a valve body orifice plate (504) and a linear driving mechanism, wherein the adapter frame (502) is connected to two sides of the valve body orifice plate (504) and can slide relatively, the linear driving mechanism is disposed on the valve body orifice plate (504) and has an output end connected to the adapter frame (502), the valve shaft assembly (501) is disposed at the bottom of the valve body orifice plate (504) and is connected to the adapter frame (502), and the valve shaft assembly (501) is driven by the linear driving mechanism to rotate, so as to achieve blanking of the valve body orifice plate (504).
5. The mechanism for quantitatively delivering the bright beads according to claim 4, wherein the valve body orifice plate (504) is provided with a plurality of columns of drug storage holes (508) and a plurality of capacity bars (506) arranged between two adjacent columns of drug storage holes (508).
6. The mechanism for quantitatively dispensing bright beads according to claim 5, wherein the valve shaft assembly (501) comprises a plurality of valve shafts (5011) rotatably connected below a valve body orifice plate (504), the plurality of valve shafts (5011) respectively correspond to the plurality of columns of drug storage holes (508), each valve shaft (5011) is axially provided with a plurality of turning plates (5012) located below the drug storage holes (508), two ends of each valve shaft (5011) are connected with the adapter frame (502) through connecting plates (5014), and the connecting plates (5014) are connected with the valve body orifice plate (504) through spring roller assemblies (503).
7. The mechanism for quantitatively dispensing bright beads according to claim 6, wherein the spring roller assembly (503) comprises a tension spring rod (5031), a tension spring sleeve (5032), a tension spring (5033) and a pin rod (5034), wherein the tension spring rod (5031) and the pin rod (5034) are respectively connected with the valve body orifice plate (504) and the connecting plate (5014), the pin rod (5034) passes through a strip hole formed in the adapter frame (502), two ends of the tension spring (5033) are respectively connected with the tension spring rod (5031) and the pin rod (5034), the tension spring sleeve (5032) is sleeved outside the tension spring (5033), and the tension spring (5033) tightly closes the turning plate (5012) and the valve body orifice plate (504) through tension.
8. The mechanism for quantitatively putting bright beads according to claim 5, wherein the blanking port at the lower end of the medicine storage hole (508) is an inclined surface.
9. The mechanism for quantitatively delivering bright beads according to claim 4, wherein the adaptor rack (502) is slidably connected to the two guide rods (509) disposed at the end of the valve body orifice plate (504).
10. The mechanism for quantitatively feeding bright beads according to claim 1, wherein a vibrator (3) is arranged on the rotary cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650001.5A CN111380413B (en) | 2018-12-31 | 2018-12-31 | Mechanism for quantitatively putting bright beads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650001.5A CN111380413B (en) | 2018-12-31 | 2018-12-31 | Mechanism for quantitatively putting bright beads |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111380413A true CN111380413A (en) | 2020-07-07 |
| CN111380413B CN111380413B (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811650001.5A Expired - Fee Related CN111380413B (en) | 2018-12-31 | 2018-12-31 | Mechanism for quantitatively putting bright beads |
Country Status (1)
| Country | Link |
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| CN (1) | CN111380413B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030071358A (en) * | 2002-02-28 | 2003-09-03 | 주식회사 우진 에스피티 | Pyrotechnic meal powder supplying apparatus for manufacturing fireworks |
| CN106516220A (en) * | 2016-12-06 | 2017-03-22 | 常德瑞华制造有限公司 | Cigarette discharging method and device |
| CN106679510A (en) * | 2016-11-24 | 2017-05-17 | 湖南智蚁机器人有限公司 | Automatic firework inner barrel production equipment |
| CN107401954A (en) * | 2017-09-08 | 2017-11-28 | 浏阳市荷花精工机械制造有限公司 | A kind of automatic powder charging production line for firework inner cylinder |
| CN107758367A (en) * | 2017-11-16 | 2018-03-06 | 中南大学 | A kind of firework bright bead produces automatic ration batcher |
| CN207751394U (en) * | 2017-12-26 | 2018-08-21 | 浏阳惠众智通科技有限公司 | The bright pearl automatic feed mechanism of fireworks inner tank effect part robot production line |
| CN108731551A (en) * | 2017-12-26 | 2018-11-02 | 浏阳惠众智通科技有限公司 | Fireworks inner tank effect part robot automatic assembly line and process |
-
2018
- 2018-12-31 CN CN201811650001.5A patent/CN111380413B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030071358A (en) * | 2002-02-28 | 2003-09-03 | 주식회사 우진 에스피티 | Pyrotechnic meal powder supplying apparatus for manufacturing fireworks |
| CN106679510A (en) * | 2016-11-24 | 2017-05-17 | 湖南智蚁机器人有限公司 | Automatic firework inner barrel production equipment |
| CN106516220A (en) * | 2016-12-06 | 2017-03-22 | 常德瑞华制造有限公司 | Cigarette discharging method and device |
| CN107401954A (en) * | 2017-09-08 | 2017-11-28 | 浏阳市荷花精工机械制造有限公司 | A kind of automatic powder charging production line for firework inner cylinder |
| CN107758367A (en) * | 2017-11-16 | 2018-03-06 | 中南大学 | A kind of firework bright bead produces automatic ration batcher |
| CN207751394U (en) * | 2017-12-26 | 2018-08-21 | 浏阳惠众智通科技有限公司 | The bright pearl automatic feed mechanism of fireworks inner tank effect part robot production line |
| CN108731551A (en) * | 2017-12-26 | 2018-11-02 | 浏阳惠众智通科技有限公司 | Fireworks inner tank effect part robot automatic assembly line and process |
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|---|---|
| CN111380413B (en) | 2022-03-04 |
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