CN109764763A - A kind of ignition element assembly equipment for the class fireworks that rub - Google Patents
A kind of ignition element assembly equipment for the class fireworks that rub Download PDFInfo
- Publication number
- CN109764763A CN109764763A CN201910197748.8A CN201910197748A CN109764763A CN 109764763 A CN109764763 A CN 109764763A CN 201910197748 A CN201910197748 A CN 201910197748A CN 109764763 A CN109764763 A CN 109764763A
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- outer cylinder
- crochet hook
- fixture
- turntable
- ignition element
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- 230000033001 locomotion Effects 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 26
- 238000005243 fluidization Methods 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Abstract
The invention discloses a kind of ignition element assembly equipment of class fireworks that rub, the fixing piece including outer cylinder；Further include the crochet hook of the linear reciprocating motion of corresponding fixing piece setting: the bottom nozzle for passing through outer bobbin handle towards crochet hook when outer cylinder movement reaches except outer cylinder circular tube open；The drawstring for traversing in the ignition element on outer cylinder circular tube open is caught on when crochet hook returns and is dragged to except the bottom nozzle of outer bobbin handle.Realize the semi-automatic machining of friction class fireworks ignition element.Equipment safety is practical, simplifies reliably, easily operated.Significantly reduce labor intensity, it is therefore prevented that personal injury improves assembly quality.Relative to hand assembled, efficiency improves 5~8 times.
Description
Technical field
The present invention relates to a kind of assembling production equipment of class fireworks that rub, especially dragline type ignition element is packed into outside product
The process equipment of shell.
Background technique
Friction class fireworks refer to the mechanical force not instead of using flame ignition when setting off, outside, by means of drug
It ignites to the characteristic of friction-sensitive, then forms acoustooptical effect or other effects with ornamental value.The name in the industry of such fireworks
Claim such as " Christmas fireworks ".
As shown in Figs 1-4, such fireworks is carrier using the outer cylinder of blow molding, and outer cylinder includes the circle of diameter 25mm or so
Pipe 1, the pipe handle 2 of the blind hole cylinder of the bottom linking diameter about 8mm of round tube 1.The ignition element is dragline type ignition element
(being commonly called as beating son in the industry), ignition element is made of igniter 3 and drawstring 4, in assembly, igniter 3 is placed in pipe handle 2 and is stuck in
2 bottom of pipe handle, drawstring 4 pass through 2 bottom blind hole of pipe handle and lead to outside pipe handle 2.
After ignition element assembly, 1 middle part of round tube and oral area are equipped with paper washer, and there are two colored ribbon cakes for dress among two paper washers；Make
Used time holds pipe handle 2, drops drawstring 4 and ignites igniter 3, and the combustion gas that 3 detonation of igniter generates pushes paper washer, forms piston effect
It answers, colored ribbon cake is projected and breaks up to form two multicolored colored ribbon flowers.
In the prior art, the assembly of ignition element uses manual operations, and drawback is: 1, manual production mode is
Hand-held crochet hook carries forward vigorously penetration tube handle blind hole and extends to round tube oral area, and drawstring is hung over the road crochet hook Shang Zaiyuan and is extracted.Labor in the process
Fatigue resistance is big and easily stabs finger and damages；2, manual processing quality is to be improved: handwork randomness is stronger, causes
Product appearance consistency is poor, it is difficult to meet quality requirement；3, manual mode production and processing efficiency is extremely low；So it is mechanical to need exploitation
Change equipment to meet modern production needs.
However, such firework external cylinder light weight, rigidity are low；Dragline type ignition element size is small, quality is small, amount of deflection is big, shape
Shape is unstable, and the prior art is difficult to solve the problems, such as mechanical work.The particularity of production technology causes its shortage reliably may be used simultaneously
The mechanization production mode of reference needs to carry out exploitation design for its production technology.
Summary of the invention
In order to solve above-mentioned drawback, the technical problem to be solved by the invention is to provide a kind of ignitions of class fireworks that rub
Component mounting apparatus, processing efficiently, are conducive to the quality for improving Product Assembly.In order to solve the above-mentioned technical problem, the present invention adopts
Technical solution is a kind of ignition element assembly equipment for the class fireworks that rub, which is characterized in that the fixing piece including outer cylinder；
Further include the crochet hook of the linear reciprocating motion of corresponding fixing piece setting: passing through the bottom end of outer bobbin handle towards crochet hook when outer cylinder movement
Mouth reaches except outer cylinder circular tube open；The drawstring for traversing ignition element on outer cylinder circular tube open is caught on simultaneously when crochet hook returns
It is dragged to except the bottom nozzle of outer bobbin handle.
In above-mentioned technical proposal, after crochet hook reaches except outer cylinder circular tube open, only need manually by the drawstring of ignition element
It traverses and assembly can be completed on outer cylinder circular tube open.In preferred embodiment, in order to improve processing efficiency, the equipment is using more
The combination of a fixing piece and its crochet hook, each fixing piece and its crochet hook turn round fortune between feed station, hook station, discharging station
Dynamic or linear motion.To be completed at the same time relevant work, to constitute assembly line cooked mode.
Preferably, which includes the turntable of intermittent rotary, and turntable is surrounded by the cavity of several lateral surface openings, each
Cavity is correspondingly provided with fixture, and fixture is equipped with actuating mechanism, actuating mechanism automatically control fixture clamped condition or open configuration it
Between switch；Crochet hook is correspondingly arranged below cavity, crochet hook connection lifting reciprocating drive mechanism, each crochet hook is with turntable synchronous rotary.It is excellent
Selection of land, the round tube that the cavity corresponds to outer cylinder are arranged to accommodate round tube, and the lower section that cavity is arranged in the fixture corresponds to outer cylinder
Pipe handle is arranged to clamp the pipe handle.
Preferably, the vibrating disk for carrying out outer cylinder feeding, the conveying mouth respective chamber side of vibrating disk are equipped with by the turntable
Opening setting, turntable pause rotation, the corresponding fixture of the cavity are in open configuration when cavity passes through conveying mouth.
The vibrating disk is a kind of common auxiliary feeder equipment of assembling or processing equipment automatically, by vibrating unordered work
Part automatic order align it is neat, be accurately transported to next procedure.Vibrating disk storage, conveying, sequence, orientation in the present invention
Outer cylinder, unordered outer cylinder obtains circular motion by vibration in hopper, is in single-row conveying by means of the channel of fixed width, then utilizes
Its shape and the center of gravity feature of itself orient, and reject the shell for failing orientation, form uniform orientation of the pipe handle under
Single-row to be advanced into conveying mouth, being formed, there is certain thrust continuously to send out outer cylinder；Turntable intermittent pause when, shell round tube portion from
The cavity that the side opening is pushed directly on turntable, pipe handle enter the fixture in open configuration, and then turntable continues to revolve
Turn, fixture is switched to clamped condition and clamps pipe handle to position fixed outer cylinder.Outside the bottom nozzle that crochet hook passes through outer bobbin handle reaches
When except cylinder circular tube open, operator manually traverses the drawstring of ignition element on outer cylinder circular tube open, when crochet hook returns
The drawstring for traversing in the ignition element on outer cylinder circular tube open is caught on and is dragged to except the bottom nozzle of outer bobbin handle.
Preferably, the fluidisation bucket for putting ignition element is equipped with above the turntable, fluidisation bucket middle part is equipped with notch, notch pair
The cavity upper port is answered to be arranged, corresponding notch, which is equipped with, pushes fork, pushes fork connecting fork driving mechanism and up and down reciprocatingly swings, fork drives
Motivation structure communicates to connect sensor, and sensor monitors the merging situation of ignition element.Ignition element is manually placed in fluidisation one by one
Bucket, fluidisation bucket ensure that ignition element drawstring couches in the bottom notch of fluidisation bucket, trigger sensor starting fork during merging
Driving mechanism operation pushes fork bottom compressing positioning drawstring and traverses in cavity upper port.Then crochet hook enters the fork body for pushing fork
Centre hooks drawstring downlink and leads to outside pipe handle across pipe handle bottom blind hole, and igniter is stuck in pipe handle bottom and is placed in pipe handle.
The actuating mechanism can be made of monitoring element and executing agency, and monitoring element is based on travel position or time
Executing agency is controlled, to control clamping or the expansion action of fixture.In order to reduce electrical spark, adaptation process characteristic, simplify
Equipment.Preferably, the actuating mechanism includes the control bulge loop being fixedly mounted with, and control bulge loop is covered in each fixture periphery, controls bulge loop
Inner ring changes with radial dimension；The movement arm of the fixture be resisted against control bulge loop inner ring, movement arm with inner ring diameter
Switch between clamped condition or open configuration to change in size control fixture.Preferably, the movement arm by idler wheel against
In the inner ring of control bulge loop.
Preferably, the lifting reciprocating drive mechanism includes the cylindrical cam being fixedly mounted with, the curve end surface supporting of cylindrical cam
The pedestal of the crochet hook.Further, the pedestal is the body of rod equipped with buffer spring, the curve end surface supporting bar of cylindrical cam
The runner of body bottom end, the body of rod connect the guide runner in guide post.During each crochet hook and its pedestal are with turntable synchronous rotary, circle
By runner, body of rod promotion crochet hook, rule carries out lifting reciprocating motion, body of rod connection guiding as expected for the curve end face of column cam
Guide runner on column ensures that the direction of motion meets the requirements.
The beneficial effects of the present invention are realize the semi-automatic machining of friction class fireworks ignition element.Equipment
It is safe and practical, it simplifies reliably, it is easily operated.Significantly reduce labor intensity, it is therefore prevented that personal injury improves assembly quality.
Relative to hand assembled, efficiency improves 5~8 times.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
Detailed description of the invention
Fig. 1 is firework external cylinder structural schematic diagram；
Fig. 2 is ignition element structural schematic diagram；
Fig. 3 is assembling structure longitudinal profile of the ignition element in firework external cylinder；
Fig. 4 is assembling structure appearance diagram of the ignition element in firework external cylinder；
Fig. 5 is the complete machine structure schematic diagram of assembly equipment；
Fig. 6 is the fit structure schematic diagram of turntable and cylindrical cam；
Fig. 7 is the fit structure schematic diagram for controlling bulge loop and fixture；
Fig. 8 is that the outer cylinder on turntable positions schematic diagram；
Fig. 9 is outer cylinder input/output structure schematic diagram on turntable；
Figure 10 is fluidisation bucket and the structural schematic diagram for pushing fork.
Referring to attached drawing 5-10, reflect a kind of specific structure of the invention, the ignition element assembly of the friction class fireworks is set
Standby, the turntable 101 including driving intermittent rotary by line shaft 100, turntable is equipped with shield 200, the line shaft 100 of turntable 101
It is driven by the motor and transmission gear that are located on pedestal.Digital servo motor circumference intermittent driving: pass through direction, speed and row
The number setting of journey under the action of operating instruction, obtains the intermittent movement of station dial 101 by means of gear drive.
Turntable 101 is surrounded by the cavity 102 of four lateral surfaces opening, and 102 upper and lower port of cavity is open, each cavity
102 are correspondingly provided with fixture 103, and cavity 102 and its corresponding fixture 103 constitute the fixing piece of outer cylinder.Around turntable 101 be equipped with into
The stations such as material, hook, discharging, position setting when each station corresponds to turntable pause where cavity 102, driven by rotary disc four position
Part and its crochet hook rotary motion between each station, are completed at the same time relevant work, to constitute assembly line cooked mode.
Fixture 103 is equipped with actuating mechanism, and actuating mechanism automatically controls fixture 103 and cuts between clamped condition or open configuration
It changes；In this example, the actuating mechanism includes the control bulge loop 104 being fixedly mounted with, and controls 104 sets of the bulge loop peripheries in four fixtures 103,
The inner ring for controlling bulge loop 104 changes with radial dimension: the inner radii of A point as shown in Figure 7 is greater than the inner radii of B point, institute
The movement arm 105 for stating fixture 103 is resisted against the inner ring of control bulge loop 104 by idler wheel 116, when movement arm 105 turns to B point,
With the reduced radius of inner ring, idler wheel 116 is pressurized so that movement arm 105 is deflected around hinged shaft 107, and fixture 103 overcomes spring 106
Resistance is switched to open configuration by clamped condition；When movement arm 105 turns to A point, as the radius of inner ring increases, idler wheel 116
Decompression, movement arm 105, which inverts under the action of spring 106 around hinged shaft 107, to be resetted, and fixture 103 is switched to clamping by open configuration
State.As shown in fig. 7, be located at clock nine when, 12 when position fixture 103 all in clamped condition；When positioned at clock three, six
When position fixture 103 all in open configuration.It is fixed that fixture 103 implements clamping to the pipe handle 2 through 102 Primary Location of cavity in time
Position, the axial movement of shell when preventing crochet hook 108 from penetrating/being pierced by.
Crochet hook 108 is correspondingly arranged below cavity 102, the round tube 1 of the corresponding outer cylinder of the cavity 102 is arranged to accommodate round tube 1,
The pipe handle 2 that the lower section that cavity 102 is arranged in the fixture 103 corresponds to outer cylinder is arranged to clamp the pipe handle 2.Crochet hook 108 connects
Reciprocating drive mechanism is gone up and down, in this example, the lifting reciprocating drive mechanism includes the cylindrical cam 109 being fixedly mounted with, cylindrical cam 109
Curve end face 115 support the pedestal of the crochet hook 108, the pedestal is the body of rod 111 equipped with buffer spring 110, and cylinder is convex
The curve end face 115 of wheel 109 supports the runner 112 of 111 bottom end of the body of rod, and the body of rod 111 connects the guide runner in guide post 113
114 ensure that the direction of motion meets the requirements.Four crochet hooks 108 and its pedestal connection line shaft 100 are rotated through with turntable synchronous rotary
Cheng Zhong, by runner 112, the promotion of the body of rod 11 crochet hook 108, rule is gone up and down as expected for the curve end face 115 of cylindrical cam 109
It moves back and forth.Rise towards when outer cylinder movement, the bottom nozzle that crochet hook 108 passes through pipe handle 2 reaches except the opening of round tube 1；Crochet hook 108
When being lowered back to, the drawstring 4 for traversing ignition element in the opening of round tube 1 is caught on and is dragged to except the bottom nozzle of pipe handle 2.
In this example, the vibrating disk 400 for carrying out outer cylinder feeding is equipped with by the turntable 101, the conveying mouth of vibrating disk 400 is corresponding
The side of cavity 102, which is open, to be arranged, and side opening side, which is equipped with input curved baffle 201, ensures that round tube 1 enters chamber by conveying mouth
Body 102, the pause of turntable 101 rotation, the corresponding fixture 103 of cavity 102 are in open configuration when cavity 102 passes through conveying mouth.
The storage of vibrating disk 400, conveying, sequence, orientation outer cylinder, uniform orientation of the formation pipe handle 2 under is single-row to be advanced into conveying
Mouthful；When turntable 101 intermittently suspends, the cavity 102 that round tube 1 is pushed directly on turntable 101 from side opening, Guan Bing 2
Into the fixture 103 for being in open configuration, then turntable 101 continues to rotate, and fixture 103 is switched to clamped condition and clamps pipe handle 2
To position fixed outer cylinder.
In this example, the fluidisation bucket 301 for putting ignition element is equipped with above the turntable 101,301 middle part of fluidisation bucket, which is equipped with, to be lacked
Mouth 304, the upper port setting of the corresponding cavity 102 of notch 304, corresponding notch 304 are equipped with pushing fork 303, push fork 303 and connect
It connects the fork driving mechanism (not shown) pushed on fork pedestal 300 up and down reciprocatingly to swing, fork driving mechanism communication connection sensing
Device 302, sensor 302 monitor the merging situation of ignition element.Ignition element is manually placed in fluidisation bucket 301, fluidisation bucket one by one
301 ensure that ignition element drawstring 4 couches on the notch 304 of the bottom of fluidisation bucket 301, trigger sensor 302 during merging
Starting fork driving mechanism operation pushes fork 303 bottoms compressing positioning drawstring 4 and traverses the upper port in cavity 102.Then crochet hook
103 enter among the fork body for pushing fork 303, hook 4 downlink of drawstring and lead to outside pipe handle 2 across pipe handle bottom blind hole, igniter 3 blocks
It is placed in pipe handle 2 in the bottom of pipe handle 2.Complete assembly.
The ignition element for being thrown into hopper can seriously reduce production efficiency if you need to manually be accurately positioned.Therefore give hopper fluidisation
Power promotes ignition element quick alignment.Simultaneously as the influence of manufacturing process and storage, the drawstring of supply state is not advised
Whole straight line, but there is considerable degree of bending, cause drawstring that can not accurately be tangled by crochet hook.Therefore add the synchronous suppression of claw
Mechanism, when it suppresses drawstring to feed hopper bottom, hanging wire pulls crochet hook again.
When cavity 102 rotates to discharging station, the outer cylinder for completing assembly is pressed from both sides by output curved baffle 202 from cavity 102
It takes disengaging turntable 101 in tool 103 out of and falls into collecting mechanism.To simplify work system, the outer cylinder input in this example, Output transfer are equal
It is realized by means of fixed curved baffle: being pushed into when outer cylinder enters turntable cavity (charging) using curved baffle；Under outer cylinder is detached from
It is exported when material using curved baffle.
Course of work description:
1. outer cylinder through 400 Storing and conveying of vibrating disk, sequence, orientation, forms uniform orientation of the pipe handle 2 under first
Single-row propulsion；When turntable 101 intermittently suspends, outer cylinder is pushed directly into cavity 101 and fixture 103.When turntable 101 moves,
Outer cylinder assists realizing Primary Location of the outer circle of shell in cavity 102 by input arc plate 201, until fixture 103 switches to folder
Tight state clamps pipe handle 2, to realize the accurate positioning of outer cylinder.
2. pushing the body of rod 111 to drive crochet hook 108, penetration tube handle 2 reaches most from bottom to top under the action of cylindrical cam 109
High point pause.
3. manually placing ignition element.
4. manually placing trigger sensor 302 during ignition element, drawstring is depressed by pushing fork 303 first minimum
Point, then crochet hook 108, which enters, hooks drawstring downlink, until drawstring, which is hauled out pipe handle 2, completes assembly.
5. finally in operation, fixture 103 opens under the action of controlling bulge loop 104, then in output curved baffle 202
Auxiliary under, will complete assembly outer cylinder transfer to, be detached from turntable 101 fall into collecting mechanism.
Safety guarantee: the particularity for industry considers that, for safety problem, we are made that following design.
1. control system no-spark designs: control system executes all using solid-state devices, will not in normal course of operation
Generate electric spark.2. complete machine safety ground, is grounded protection and the conduction of electrostatic and releases.3. only due to the fireworks dose
0.7mg, even if skin will not be injured in the hand by igniting, without induced detonation problem in production process.4. to avoid the people that may cause
Body injury, crochet hook, turntable etc. are all made that corresponding protective treatment.
Claims (9)
1. a kind of ignition element assembly equipment for the class fireworks that rub, which is characterized in that the fixing piece including outer cylinder；It further include corresponding to
The crochet hook of the linear reciprocating motion of fixing piece setting: the bottom nozzle for passing through outer bobbin handle towards crochet hook when outer cylinder movement reaches outer cylinder
Except circular tube open；The drawstring for traversing ignition element on outer cylinder circular tube open is caught on when crochet hook returns and is dragged to outer cylinder
Except the bottom nozzle of pipe handle.
2. assembly equipment as described in claim 1, which is characterized in that the equipment includes the turntable of intermittent rotary, turntable surrounding
Cavity equipped with several lateral surfaces opening, each cavity are correspondingly provided with fixture, and fixture is equipped with actuating mechanism, and actuating mechanism is controlled automatically
Fixture processed switches between clamped condition or open configuration；Crochet hook, the reciprocal driving of crochet hook connection lifting are correspondingly arranged below cavity
Mechanism, each crochet hook is with turntable synchronous rotary.
3. assembly equipment as claimed in claim 2, which is characterized in that the round tube that the cavity corresponds to outer cylinder is arranged to accommodate circle
Pipe, the pipe handle that the lower section that cavity is arranged in the fixture corresponds to outer cylinder are arranged to clamp the pipe handle.
4. assembly equipment as described in any one of claims 1-3, which is characterized in that be equipped with by the turntable and carry out outer cylinder feeding
Vibrating disk, the conveying mouth respective chamber side of vibrating disk is open setting, turntable pause rotation, the chamber when cavity passes through conveying mouth
The corresponding fixture of body is in open configuration.
5. assembly equipment as described in any one of claims 1-3, which is characterized in that be equipped with above the turntable and put member of being under fire
The fluidisation bucket of part, fluidisation bucket middle part are equipped with notch, and notch corresponds to the cavity upper port setting, and corresponding notch, which is equipped with, pushes fork,
It pushes fork connecting fork driving mechanism up and down reciprocatingly to swing, fork driving mechanism communicates to connect sensor, and sensor monitors ignition element
Merging situation.
6. assembly equipment as described in any one of claims 1-3, which is characterized in that the actuating mechanism includes the control being fixedly mounted with
Bulge loop, control bulge loop are covered in each fixture periphery, and the inner ring for controlling bulge loop changes with radial dimension；The movement arm of the fixture supports
Lean against the inner ring of control bulge loop, movement arm with inner ring radial dimension variation control fixture clamped condition or open configuration it
Between switch.
7. assembly equipment as claimed in claim 6, which is characterized in that the movement arm is resisted against control bulge loop by idler wheel
Inner ring.
8. such as the described in any item assembly equipments of claim 1,2,3,6, which is characterized in that the lifting reciprocating drive mechanism packet
Include the cylindrical cam being fixedly mounted with, the pedestal of crochet hook described in the curve end surface supporting of cylindrical cam.
9. assembly equipment as claimed in claim 8, which is characterized in that the pedestal is the body of rod equipped with buffer spring, cylinder
The runner of the curve end surface supporting body of rod bottom end of cam, the body of rod connect the guide runner in guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910197748.8A CN109764763B (en) | 2019-03-15 | 2019-03-15 | Ignition element assembly equipment of friction type fireworks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910197748.8A CN109764763B (en) | 2019-03-15 | 2019-03-15 | Ignition element assembly equipment of friction type fireworks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109764763A true CN109764763A (en) | 2019-05-17 |
| CN109764763B CN109764763B (en) | 2024-06-14 |
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ID=66459065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910197748.8A Active CN109764763B (en) | 2019-03-15 | 2019-03-15 | Ignition element assembly equipment of friction type fireworks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109764763B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201311234Y (en) * | 2008-12-02 | 2009-09-16 | 浏阳市余氏科技环保烟花厂 | Hand-held firework of stay wire friction ignition |
| CN104303723A (en) * | 2014-10-27 | 2015-01-28 | 中国农业大学 | Baling device with linear rope-hooking mechanism and baling method thereof |
| CN107478102A (en) * | 2017-10-02 | 2017-12-15 | 黄承亮 | A kind of crimping bottom closing device of combined firework outer barrel |
| CN107621203A (en) * | 2017-10-26 | 2018-01-23 | 浏阳市超为机械科技有限公司 | A kind of Wheel-type crimping bottom closing device of combined firework outer barrel |
| CN207707108U (en) * | 2017-12-29 | 2018-08-10 | 武叶华 | Sub-line knotter |
| CN210154444U (en) * | 2019-03-15 | 2020-03-17 | 浏阳市南大烟花制作有限公司 | Equipment for assembling ignition element of friction fireworks |
-
2019
- 2019-03-15 CN CN201910197748.8A patent/CN109764763B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201311234Y (en) * | 2008-12-02 | 2009-09-16 | 浏阳市余氏科技环保烟花厂 | Hand-held firework of stay wire friction ignition |
| CN104303723A (en) * | 2014-10-27 | 2015-01-28 | 中国农业大学 | Baling device with linear rope-hooking mechanism and baling method thereof |
| CN107478102A (en) * | 2017-10-02 | 2017-12-15 | 黄承亮 | A kind of crimping bottom closing device of combined firework outer barrel |
| CN107621203A (en) * | 2017-10-26 | 2018-01-23 | 浏阳市超为机械科技有限公司 | A kind of Wheel-type crimping bottom closing device of combined firework outer barrel |
| CN207707108U (en) * | 2017-12-29 | 2018-08-10 | 武叶华 | Sub-line knotter |
| CN210154444U (en) * | 2019-03-15 | 2020-03-17 | 浏阳市南大烟花制作有限公司 | Equipment for assembling ignition element of friction fireworks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109764763B (en) | 2024-06-14 |
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