CN103884242B - Production method of automatic combination-fireworks and production device thereof - Google Patents

Production method of automatic combination-fireworks and production device thereof Download PDF

Info

Publication number
CN103884242B
CN103884242B CN201210557544.9A CN201210557544A CN103884242B CN 103884242 B CN103884242 B CN 103884242B CN 201210557544 A CN201210557544 A CN 201210557544A CN 103884242 B CN103884242 B CN 103884242B
Authority
CN
China
Prior art keywords
lead
outer tube
safety
connection
cylinder
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
Application number
CN201210557544.9A
Other languages
Chinese (zh)
Other versions
CN103884242A (en
Inventor
周芮韬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhou Ruitao
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201210557544.9A priority Critical patent/CN103884242B/en
Publication of CN103884242A publication Critical patent/CN103884242A/en
Application granted granted Critical
Publication of CN103884242B publication Critical patent/CN103884242B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Basic Packing Technique (AREA)

Abstract

Disclosed are a production method of automatic combination-fireworks and a production device thereof. The production device comprises an outer tube feeding device, a gluing device, a fuse inserting device, a stacking device, a binding device, a fuse side-inserting device, a drying device, a tipping device, a safety-fuse inserting device, a filling device, a packaging device, an unloading device and a safety-fuse box. The outer tube feeding device is connected with the gluing device which is connected with the fuse inserting device, the safety-fuse box is connected with the fuse inserting device that is connected with the stacking device, the stacking device is connected with the binding device that is connected with the fuse side-inserting device, the safety-fuse box is connected with the fuse side-inserting device which is further connected with the drying device, the drying device is connected with the tipping device that is connected with the safety-fuse inserting device, the safety-fuse box is connected with the safety-fuse inserting device which is further connected with the filling device, and the filling device is connected with the packaging device which is connected with the unloading device. According to the production method and the production device, the original manual operation is changed completely, and the automation of fireworks production process is achieved.

Description

Combined firework automatic manufacturing method and device
Technical field
The present invention relates to fireworks automatic producing technology field, particularly a kind of combined firework automatic manufacturing method and dress Put.
Background technology
Firecracker of setting off fireworks is happy project indispensable in China's traditional festival, and so far, firecracker of setting off fireworks is at me There has been the history of more than 1,000 years in state.The mode of production of fireworks and firecrackers always continues to use the mode of manual production, such life Under product mode efficiency paper, and generation explosion accident allows the situation of injury to personnel to happen occasionally.
The content of the invention
The purpose of the present invention be overcome the above-mentioned not enough of prior art and provide a kind of combined firework automatic manufacturing method and Device,, using full-automatic production of machinery, production efficiency is high, and process safety reliability, will not injure workman for it.
Method of the present invention technical scheme is that it includes procedure below:First, outer tube blanking, two, gluing, three, inserting lead, 4th, stack, five, tie up, six, insert side lead, seven, drying, eight, upset, nine, insert safety lead, ten, dress military project nitre, 11, dress The scraps of paper with holes, 12, dress effect part, 13, the dress scraps of paper, 14, packaging, 15, discharging.
First, outer tube blanking:Realize that outer tube enters one by one gluing station, outer tube is pushed by upper mucilage binding from storage bin hopper by cylinder Put, blanking device can be two groups, from the blanking simultaneously of two sides of left and right, can so provide work efficiency.
2nd, gluing:By outer tube circumference gluing, it is easy to be bondd between outer tube, with motor each cylinder of sprocket wheel chain-driving two is passed through Rotating in same direction, outer tube realizes gluing between two cylinders.
3rd, inserting lead:U-shaped lead will be curved to insert in the hole that adjacent outer tube has been accomplished fluently;Multiple diameter and various can be inserted The lead of length outer tube.
4th, stack:The outer tube for having defined rows is stacked into into the layer of required specification.
5th, tie up:The outer tube that heap is folded is bundled to be prevented from dissipating cylinder.
6th, side lead is inserted:In the hole that the outer tube for curving U-shaped lead insertion adjacent row has been accomplished fluently.
7th, dry:By the outer tube drying of upper glue, make bonding between outer tube firm.
8th, overturn:By the upset of entire bundle outer tube, it is easy to insert safety lead and outer tube is filled.
9th, safety lead is inserted:The lead for curving " 7 " font is inserted in the hole that the diagonal single outer tube in two sides has been accomplished fluently.
Tenth, military project nitre is filled:Packaged military project nitre is loaded into outer tube.
11, the scraps of paper with holes are filled:The scraps of paper with holes are pressed into into outer tube.
12, effect part is filled:Effect part is loaded into outer tube.
13, the scraps of paper are filled:The scraps of paper are pressed into into outer tube.
14, pack:Lead will be plugged, populated outer tube is upper and lower and periphery wraps color packing paper.
15, discharging:Fireworks will be packaged warehouse-in will be unloaded from production line;
Further technical scheme is the present invention:A kind of combined firework automatic manufacturing device, it includes:Outer tube blanking is filled Put, sizer, inserting lead device, stack device, binding apparatus, insert side thread guide devices, drying unit, turning device, insert peace Full thread guide devices, filler device, packing device, device for discharging, safety lead case, outer tube blanking device connection sizer, on Adhesive dispenser connects inserting lead device, safety lead case connection inserting lead device, inserting lead device connection stack device, stack device Side thread guide devices are inserted in connection binding apparatus, binding apparatus connection, and the connection of safety lead case is inserted side thread guide devices, inserts side thread guide devices Safety lead device is inserted in connection drying unit, drying unit connection turning device, turning device connection, and the connection of safety lead case is inserted Safety lead device, inserts safety lead device bonding pad device, filler device connection packing device, packing device connection discharging Device.
The present invention has compared with prior art following features:The present invention changes completely the mode of manual work in the past, Realize the automatization that fireworks produce all processes.
The detailed construction of the present invention is further described below in conjunction with the drawings and specific embodiments.
Description of the drawings
Accompanying drawing 1 is structural representation of the invention;
Accompanying drawing 2 is flow chart of the invention.
Specific embodiment
As shown in drawings:A kind of combined firework automatic manufacturing device, it includes:Outer tube blanking device 1, sizer 2, insert Thread guide devices 3, stack device 4, binding apparatus 5, slotting side thread guide devices 6, drying unit 7, turning device 8, slotting safety lead dress 9, filler device 10, packing device 11, device for discharging 12, safety lead case 13 are put, outer tube blanking device 1 connects sizer 2, The connection inserting lead of sizer 2 device 3, the connection inserting lead of safety lead case 13 device 3, the connection stack device of inserting lead device 3 4, side thread guide devices 6 are inserted in the connection binding apparatus 5 of stack device 4, the connection of binding apparatus 5, and side lead is inserted in the connection of safety lead case 13 Device 6, inserts the connection drying unit 7 of side thread guide devices 6, and the connection turning device 8 of drying unit 7, the connection of turning device 8 is inserted safety and drawn Safety lead device 9 is inserted in line apparatus 9, the connection of safety lead case 13, inserts the bonding pad device 10 of safety lead device 9, filler dress Put 10 connection packing devices 11, the connection device for discharging 12 of packing device 11.
The present invention operation principle and using method be:Outer tube blanking device 1 realizes that outer tube enters one by one gluing station, leads to Cross cylinder and outer tube is pushed into sizer from storage bin hopper.
Outer tube circumference gluing is easy to be bondd between outer tube by sizer 2, and with motor each cylinder of sprocket wheel chain-driving two is passed through Rotating in same direction, outer tube realizes gluing between two cylinders.
Lead is cut into institute by the motor line sending that coiled strip lead is passed through wire-sending device by inserting lead device 3, pneumatic scissors Length is needed, the lead after cutting off is curved into U-shaped, it would be desirable to which the adjacent two outer tube positioning of inserting lead is clamped, outside adjacent two Cylinder punches respectively, will curve U-shaped lead and inserts in the hole that adjacent outer tube has been accomplished fluently, and single outer tube is lined up into required specification Row, line sending length is by step motor control, and the position of pneumatic scissors is adjustable, and with three cylinders moving up and down inserting lead is treated Outer tube coarse positioning, then realize clamping and positioning, the compressed part of briquetting with the outer tube that inserting lead is treated with guide rod cylinder and briquetting Position design forming V-shape, punching is completed by band guide rod cylinder, red needle, by band guide rod cylinder, curved lead block, pneumatic-finger, spring, is led Bar guide pin bushing, jaw curve lead after U-shaped, then lead is inserted in outer tube;U-shaped guide groove, jaw are designed with curved lead block Clamping position be designed to v-shaped structure;Can send respectively equipped with the sensor for determining whether lead, the device or so in curved lead block Two kinds of leads, in place whether, the device can insert various straight by handwheel, bolt and nut adjustable range with sensor detection outer tube Footpath, the lead of different lengths outer tube.
The outer tube for having defined rows is stacked into stack device 4 layer of required specification, by step motor drive bolt and nut, Move up and down lifter plate, mounting rotary drum on lifter plate.
Binding apparatus 5 bundlees the outer tube that heap is folded to be prevented from dissipating cylinder, can be tied up automatically.
The motor line sending that coiled strip lead is passed through wire-sending device by slotting side thread guide devices 6, pneumatic scissors are cut in lead Required length, by the lead after cutting off U-shaped is curved, it would be desirable to which the two outer tube positioning of inserting lead adjacent row is clamped, adjacent Two outer tube punch respectively, and in the hole that the outer tube for curving U-shaped lead insertion adjacent row has been accomplished fluently, coiled strip lead is placed on explosion-proof tank It is interior, unilateral bearing is installed on charging tray;Excessive roller is designed with explosion-proof tank, belt tensioning drum, excessive roller is equipped with unilateral bearing, Line sending length is by step motor control, and the position of pneumatic scissors is adjustable, with two cylinder clamping entire bundle outer tube, then by stepping electricity Machine drive screw nut, moves up and down the entire bundle outer tube on lifter plate, with guide rod cylinder and briquetting to side lead to be inserted Outer tube realizes clamping and positioning, and the pressed parts design forming V-shape of briquetting punches and completed by band guide rod cylinder, red needle, by band guide rod gas Lead is curved after U-shaped and again lead is inserted in outer tube by cylinder, curved lead block, pneumatic-finger, spring, guide rod guide pin bushing, jaw, curved to draw U-shaped guide groove is designed with line block, the clamping position of jaw is designed to v-shaped structure, is equipped with curved lead block and determines whether lead Sensor, the device can respectively send up and down two kinds of leads, and in place whether, the device passes through handss with sensor detection entire bundle outer tube Wheel, bolt and nut, guide rod adjustable range, can insert the side lead of multiple diameter, different lengths outer tube, and it is to insert mutually right to insert side lead The lead between the staggered arrangement outer tube in face is answered, makes the connection between outer tube be ranked into zigzag.
The outer tube drying of upper glue is made between outer tube bonding firmly, by motor, sprocket wheel, chain drive net by drying unit 7 Shape steel band is conveyed, electricity consumption heat pipes heat, and temperature is adjustable.
Turning device 8 overturns entire bundle outer tube, is easy to insert safety lead and outer tube is filled, using inclined-plane and by from intense excess syndrome Now overturn.
The motor line sending that coiled strip lead is passed through wire-sending device by slotting safety lead device 9, pneumatic scissors cut in lead Into required length, the lead after cutting off is curved " 7 " font, it would be desirable to insert the entire bundle outer tube cylinder locating clip of safety lead Tightly, the single outer tube diagonal on two sides punches respectively, will curve " 7 " the diagonal single outer tube in the lead of font insertion two sides beats In good hole, the safety lead being plugged is fixed, coiled strip lead is placed in explosion-proof tank, and unilateral bearing is provided with charging tray;It is anti- Excessive roller is designed with quick-fried case, belt tensioning drum, excessive roller is equipped with unilateral bearing, and line sending length is by step motor control, gas The position of dynamic shears is adjustable, and with cylinder-pressing entire bundle outer tube, punching is completed by band guide rod cylinder, red needle, by band guide rod cylinder, curved Lead block, pneumatic-finger, spring, guide rod guide pin bushing, jaw curve in lead " 7 " again lead inserted into diagonal single outer after font In cylinder, U-shaped guide groove is designed with curved lead block, the clamping position of jaw is designed to v-shaped structure, equipped with judgement in curved lead block The sensor of lead is whether there is, the device only send a kind of lead, promote adhesive tape to fix safety lead with cylinder, detected with sensor In place whether entire bundle outer tube.
Filler device 10 includes:Dress military project nitre device, dress grit sheet devices, dress effects device, dress military project nitre device will Packaged military project nitre loads outer tube, using linear module, the vacuum exported with guide rod cylinder, circular cylinder, guide rail, band signal Generator, sucker and other structural members will be packaged into the military project nitre feeding of one bag of bag in barrel on conveyer belt, linear module, band Military project nitre in barrel is loaded corresponding outer by guide rod cylinder, the vacuum generator of band signal output, sucker and other structural members In cylinder, the vacuum generator of band signal output is played and detect whether sucker holds on military project nitre respectively, and once most multipotency is simultaneously Fill 10 outer tube, the scraps of paper with holes are pressed into outer tube by dress grit sheet devices, using linear module, band guide rod cylinder, circular cylinder, Guide rail, the vacuum generator of band signal output, sucker and other structural members arrive the scraps of paper feeding with holes arranged on vibrating disk In barrel, linear module, the vacuum generator exported with guide rod cylinder, band signal, soup stick, alignment pin and other structural members will expect The scraps of paper with holes in cylinder are pressed in corresponding outer tube, pressure head is designed with before by the scraps of paper with holes and justifies outer nozzle pressure, are set on pressure head The hole on the scraps of paper is positioned in respect of alignment pin, is designed with pilot pin before by the scraps of paper with holes and is positioned outer tube, enable the scraps of paper with Outer nozzle alignment, the vacuum generator of band signal output is played and detect whether soup stick holds on the scraps of paper with holes respectively, once most Effect part is loaded outer tube by multipotency with 10 outer tube of fashionable dress, dress effects device, using linear module, band guide rod cylinder, circular gas Cylinder, guide rail, the vacuum generator of band signal output, sucker and other structural members are by the effect feeding arranged on vibrating disk to material In cylinder, linear module, the vacuum generator exported with guide rod cylinder, band signal, sucker and other structural members are by the effect in barrel Fruit part loads in corresponding outer tube, and the vacuum generator of band signal output is played and detect whether sucker is inhaled effect part respectively Firmly, once most multipotency fills 10 outer tube simultaneously, and the scraps of paper are pressed into outer tube by dress scraps of paper device, using linear module, band guide rod cylinder, Circular cylinder, guide rail, the vacuum generator of band signal output, sucker and other structural members take on the scraps of paper arranged on vibrating disk Expect in barrel, linear module, vacuum generator, soup stick, alignment pin and other structural members for exporting with guide rod cylinder, band signal The scraps of paper in barrel are pressed in corresponding outer tube, pressure head are designed with before by the scraps of paper with holes and are justified outer nozzle pressure, by the scraps of paper Before be designed with pilot pin and position outer tube, the scraps of paper is aligned with outer nozzle, the vacuum generator of band signal output plays difference Whether detection soup stick holds on the scraps of paper, and once most multipotency fills 10 outer tube simultaneously.
Bundle is plugged lead by packing device 11, and populated outer tube is upper and lower and periphery wraps color packing paper.
Device for discharging 12 will package fireworks and warehouse-in, semi-automatic discharging will be unloaded from production line.
Safety lead case 13 can provide lead to inserting lead device 3, slotting side thread guide devices 6 and slotting safety lead device 9, Coiled strip lead is placed in explosion-proof tank, and unilateral bearing is provided with charging tray, and excessive roller, belt tensioning drum, mistake are designed with explosion-proof tank Degree roller is equipped with unilateral bearing.

Claims (6)

1. a kind of combined firework automatic manufacturing device, is characterized in that including:Outer tube blanking device, sizer, inserting lead device, Stack device, binding apparatus, slotting side thread guide devices, drying unit, turning device, slotting safety lead device, filler device, packaging Device, device for discharging and safety lead case, outer tube blanking device connection sizer, sizer connection inserting lead device, peace Full draw-in box connection inserting lead device, inserting lead device connection stack device, stack device connection binding apparatus, binding apparatus connects Side thread guide devices are patched, side thread guide devices are inserted in the connection of safety lead case, insert side thread guide devices connection drying unit, drying unit connects Turning device is connect, safety lead device is inserted in turning device connection, and the connection of safety lead case is inserted safety lead device, inserts safety lead Device bonding pad device, filler device connection packing device, packing device connection device for discharging.
2. a kind of combined firework automatic manufacturing device according to claim 1, is characterized in that:Slotting side thread guide devices are by coiled strip The motor line sending that lead passes through wire-sending device, lead is cut into required length by pneumatic scissors, and the lead after cutting off is curved Into U-shaped, it would be desirable to which the two outer tube positioning of inserting lead adjacent row is clamped, and is punched respectively in two adjacent outer tube, will curve U-shaped drawing In the hole that the outer tube of line insertion adjacent row has been accomplished fluently, coiled strip lead is placed in explosion-proof tank, and line sending length is by step motor control, gas The position of dynamic shears is adjustable, with two cylinder clamping entire bundle outer tube, then by step motor drive bolt and nut, makes on lifter plate Entire bundle outer tube move up and down, clamping and positioning, the pressure of briquetting are realized to the outer tube of side lead to be inserted with guide rod cylinder and briquetting Tight position design forming V-shape, punching is completed by band guide rod cylinder and red needle, by band guide rod cylinder, curved lead block, pneumatic-finger, bullet Spring, guide rod guide pin bushing and jaw curve lead after U-shaped again by lead insertion outer tube, and in curved lead block U-shaped guide groove is designed with, The clamping position of jaw is designed to v-shaped structure, equipped with the sensor for determining whether lead in curved lead block, inserts on the thread guide devices of side Under can respectively send two kinds of leads, in place whether, the slotting side thread guide devices pass through handwheel, screw rod spiral shell with sensor detection entire bundle outer tube Female and guide rod adjustable range, can insert the side lead of multiple diameter and different lengths outer tube, and it is to insert obverse to insert side lead Lead between staggered arrangement outer tube, makes the connection between outer tube be ranked into zigzag.
3. a kind of combined firework automatic manufacturing device according to claim 2, is characterized in that:Pacify on charging tray in explosion-proof tank Equipped with unilateral bearing;Excessive roller and belt tensioning drum are designed with explosion-proof tank, excessive roller is equipped with unilateral bearing.
4. a kind of combined firework automatic manufacturing device according to claim 3, is characterized in that:Drying unit is by upper glue Outer tube is dried, and bonding between outer tube firmly, is conveyed by motor, sprocket wheel and chain drive net-shaped steel band, electricity consumption heat pipes heat, temperature Degree is adjustable.
5. a kind of combined firework automatic manufacturing device according to claim 1, is characterized in that:Turning device is by entire bundle outer tube Upset, is easy to insert safety lead and outer tube is filled, and using inclined-plane and by deadweight upset is realized.
6. a kind of combined firework automatic manufacturing device according to claim 1, is characterized in that:Slotting safety lead device will be rolled up The motor line sending that material lead passes through wire-sending device, lead is cut into required length by pneumatic scissors, by the lead after cutting off Curve " 7 " font, it would be desirable to the entire bundle outer tube for inserting safety lead is clamped with cylinder positioning, in the diagonal single outer tube difference in two sides Punching, will curve " 7 " in the hole accomplished fluently of the diagonal single outer tube in the lead of font insertion two sides, the safety lead being plugged is consolidated Set, coiled strip lead is placed in explosion-proof tank, unilateral bearing is installed on charging tray;Excessive roller, tensioning rolling are designed with explosion-proof tank Cylinder, excessive roller is equipped with unilateral bearing, and, by step motor control, the position of pneumatic scissors is adjustable, uses cylinder-pressing for line sending length Entire bundle outer tube, punching is completed by band guide rod cylinder and red needle, by band guide rod cylinder, curved lead block, pneumatic-finger, spring, guide rod Guide pin bushing and jaw curve in lead " 7 " lead is inserted in diagonal single outer tube again after font, it is designed with U-shaped in curved lead block Gathering sill, the clamping position of jaw is designed to v-shaped structure, equipped with the sensor for determining whether lead in curved lead block, inserts safety Whether thread guide devices only send a kind of lead, promote adhesive tape to fix safety lead with cylinder, arrived with sensor detection entire bundle outer tube Position.
CN201210557544.9A 2012-12-20 2012-12-20 Production method of automatic combination-fireworks and production device thereof Expired - Fee Related CN103884242B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210557544.9A CN103884242B (en) 2012-12-20 2012-12-20 Production method of automatic combination-fireworks and production device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210557544.9A CN103884242B (en) 2012-12-20 2012-12-20 Production method of automatic combination-fireworks and production device thereof

Publications (2)

Publication Number Publication Date
CN103884242A CN103884242A (en) 2014-06-25
CN103884242B true CN103884242B (en) 2017-04-19

Family

ID=50953271

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210557544.9A Expired - Fee Related CN103884242B (en) 2012-12-20 2012-12-20 Production method of automatic combination-fireworks and production device thereof

Country Status (1)

Country Link
CN (1) CN103884242B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108469205B (en) * 2018-04-03 2019-10-29 荣宗红 A kind of infuse draws the filling flow production line of firecrackers drying
CN111121558B (en) * 2018-10-31 2022-02-11 沈阳新松机器人自动化股份有限公司 Automatic production line for combined fireworks
CN109776243B (en) * 2019-02-02 2024-02-02 北京凯米迈克科技有限公司 Automatic clamping tool for industrial detonator production
CN114562914B (en) * 2022-02-18 2024-01-12 泉州湖南大学工业设计与机器智能创新研究院 Fireworks machine capable of automatically arranging and assembling fireworks cylinders and arrangement and assembly mode

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2524208Y (en) * 2001-12-10 2002-12-04 刘福章 Automatic firecracker string makers
CN2699229Y (en) * 2004-09-08 2005-05-11 江祖国 Full-automatic firecrackers braiding machine
CN102620610A (en) * 2012-04-17 2012-08-01 浏阳市海龙烟花制造有限公司 Automatic pyrotechnic composition charging system
CN102645135A (en) * 2012-04-18 2012-08-22 柳真 Flexible automatic production system for combined firework

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6571675B2 (en) * 2001-10-15 2003-06-03 James Cowden Widmann Method for wrapping firework shells

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2524208Y (en) * 2001-12-10 2002-12-04 刘福章 Automatic firecracker string makers
CN2699229Y (en) * 2004-09-08 2005-05-11 江祖国 Full-automatic firecrackers braiding machine
CN102620610A (en) * 2012-04-17 2012-08-01 浏阳市海龙烟花制造有限公司 Automatic pyrotechnic composition charging system
CN102645135A (en) * 2012-04-18 2012-08-22 柳真 Flexible automatic production system for combined firework

Also Published As

Publication number Publication date
CN103884242A (en) 2014-06-25

Similar Documents

Publication Publication Date Title
CN103884242B (en) Production method of automatic combination-fireworks and production device thereof
CN105329693B (en) One kind automation tea packaging machine
CN101195419B (en) Vacuum nitrogen foods packing machine
CN108820398A (en) A kind of cutter the Automation Bottle Packaging Line
CN107187650A (en) Food box packing machine
CN1273208A (en) A set of long-and-thin article packing piece and relative manufacturing method
CN104129542B (en) A kind of packing method of flat volume toilet paper
CN208360587U (en) capsule automatic packing machine
CN210116707U (en) Firework grain bagging and card paper punching device
CN104163264B (en) Overlapping device of flat roll packaging machine
CN113942705A (en) Continuous production line for jelly cup packaging and cake steaming
CN207311944U (en) A kind of four sides sealing cotton piece packing machine
CN105509574A (en) Automatic production method and device for combined fireworks
CN210237489U (en) Automatic firework stuffing, pressing and granulating device
CN112699981A (en) Cigarette two-dimensional code correlation device based on manual cigarette
CN201293611Y (en) Automatic machine for filling emulsified explosive
CN201259833Y (en) Automatic material loading and unloading special finishing machine
CN204210818U (en) A kind of four banding continuous producing apparatus
CN104129525A (en) Material arranging and conveying device of flat roll packaging machine
CN207292566U (en) A kind of thin film bundling machine
CN209910522U (en) Medicine granule paper package locking forming device
CN210503375U (en) Firework powder wrapping paper packaging equipment
KR20160071209A (en) Packing box manufacturing system
CN206734800U (en) A kind of compound fertilizer is unpacked device automatically
CN205891449U (en) Gloves automatic packaging system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Zhou Ruitao

Inventor before: Zhong Mailan

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170315

Address after: Kaiyuan Road 410100 in Hunan province Changsha County Xingsha Town, No. 12 building 3 unit 3 Building No. 706 Garden

Applicant after: Zhou Ruitao

Address before: Peace road 421001 Hunan city of Hengyang province Yanfeng District No. 10

Applicant before: HENGYANG DUOTONG DIGITAL OFFICE SUPPLIES CO., LTD.

GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170419

Termination date: 20181220