CN117387430A - Combined firework inner barrel filling device - Google Patents
Combined firework inner barrel filling device Download PDFInfo
- Publication number
- CN117387430A CN117387430A CN202211269922.3A CN202211269922A CN117387430A CN 117387430 A CN117387430 A CN 117387430A CN 202211269922 A CN202211269922 A CN 202211269922A CN 117387430 A CN117387430 A CN 117387430A
- Authority
- CN
- China
- Prior art keywords
- slideway
- material distribution
- positioning
- lifting
- outer 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a combined firework inner barrel filling device, which comprises a material receiving platform and a plurality of feeding mechanisms; the distributing box is provided with a plurality of distributing channels which are arranged side by side, the distributing channels are used for receiving a discharging opening of the discharging hopper, and the firework inner cylinders are sequentially arranged in the distributing channels one by one in a radial up-down stacking mode; a first push rod is correspondingly arranged at the rear of the bottom of the material distribution channel, and is connected with a first linear reciprocating driving mechanism to push the inner cylinder positioned at the bottom of the material distribution channel forwards; a slideway of the outer cylinder and a plurality of lifting clamps are arranged on the receiving platform; the material receiving platform is connected with a stepping lifting driving mechanism; a plurality of material receiving stations are arranged on the slideway corresponding to the material distributing boxes; the lifting clamps are distributed along the slideway, the lifting clamps translate along the slideway to the end point and then reset, and the outer cylinder is clamped by the lifting clamps to fill the inner cylinder through each material receiving station in sequence. The working flow can be effectively shortened, the number of times of transferring the outer cylinder among stations is reduced, and the working efficiency is effectively improved.
Description
Technical Field
The utility model relates to automatic production equipment for filling an inner cylinder into a transmitting hole of a combined firework outer cylinder.
Background
In the production process of the combined firework, the work of loading the inner cylinders (also called effect cylinders, effect pieces and the like) into the respective emitting holes of the outer cylinder of the combined firework is required to be completed.
In the prior art, chinese patent publication No. CN 208269746 discloses a combined firework inner barrel filling device, a discharging hopper is provided with a material distributing channel and a discharging chute cavity, and a first push rod pushes an inner barrel positioned in the discharging chute cavity to the front end; lifting the elastically supported baffle cylinder roller into a steering feeding hole cavity, switching the steering feeding hole cavity between a vertical state and a horizontal state, horizontally connecting the barrel, and pushing out an inner barrel positioned in the steering feeding hole cavity downwards by a second push rod in the vertical state; and sending the firework into the emitting hole of the combined firework through the transition through hole.
In the prior art, each station can only complete the filling of the inner barrel in one row of the emitting holes. For example, the combined fireworks of 20 fireworks have the distribution mode of 5 emitting holes/row x 4 rows, and the combined fireworks can be filled row by row through four stations, so that the inner barrel filling of the whole combined fireworks can be completed; twenty stations are required if there are 20 rows of firing holes.
Moreover, as firework products are newly pushed out, inner cylinders with different effects are often required to be mixed in one combined firework, and firework medicaments in the inner cylinders with different effects are different; meanwhile, according to firework setting-off design, inner cylinders with different effects are respectively arranged in specific emitting holes: also taking the above-mentioned 5/row x 4 row 20 combined fireworks as an example, if A, B, C three kinds of inner cylinders with different effects are to be installed, two a inner cylinders, two B inner cylinders and one C cylinder are to be installed in each row of emission holes, then twelve stations must be set in the existing equipment to complete the inner cylinder filling operation of the whole combined fireworks.
Therefore, the prior art has the following disadvantages: the working flow is long, the working efficiency is low, and the occupied area of the equipment is large.
Disclosure of Invention
In order to solve the defects, the utility model aims to provide automatic production equipment for filling the inner barrel into the emitting hole of the combined firework outer barrel, so that the working flow is effectively shortened, and the working efficiency is improved. In order to solve the technical problems, the utility model adopts the technical scheme that the combined firework inner barrel filling device is characterized by comprising a material receiving platform and a plurality of feeding mechanisms;
each feeding mechanism comprises a blanking hopper for loading the inner barrel and a material distribution box thereof, wherein the material distribution box is provided with a plurality of material distribution channels which are arranged side by side, the material distribution channels receive a blanking opening of the blanking hopper, and the firework inner barrels are sequentially arranged in the material distribution channels one by one in a radial up-down stacking mode; a first push rod is correspondingly arranged at the rear of the bottom of the material distribution channel, and is connected with a first linear reciprocating driving mechanism to push the inner cylinder positioned at the bottom of the material distribution channel forwards;
a slideway of the outer cylinder and a plurality of lifting clamps are arranged on the receiving platform; the material receiving platform is connected with a stepping lifting driving mechanism; a plurality of material receiving stations are arranged on the slideway corresponding to the material distributing boxes; the lifting clamps are distributed along the slideway, the lifting clamps translate along the slideway to the end point and then reset, and the outer cylinder is clamped by the lifting clamps to fill the inner cylinder through each material receiving station in sequence.
The utility model has the beneficial effects that by adopting the technical scheme, after the outer barrel of the combined firework reaches the material receiving station, the first push rod pushes the inner barrel positioned at the bottom of the material distributing channel forwards into a row of emission holes at the highest/lower layer of the outer barrel, the first push rod resets, and the inner barrel in the material distributing channel falls to the bottom; then the receiving platform descends/ascends one step, and according to the mode, the first push rod pushes the inner barrel into a row of emitting holes of the lower layer of the outer barrel; sequentially working until each row completes one inner cylinder pushing. Therefore, the inner cylinder filling of the multiple rows of emitting holes can be completed at one station, the working flow can be effectively shortened, the number of times of transferring the outer cylinder among the stations is reduced, and the working efficiency is effectively improved.
Preferably, the material receiving platform is also provided with a plurality of positioning components, and the positioning components are connected with a third linear reciprocating driving mechanism for lifting movement; the positioning assembly comprises a positioning wheel for positioning the side surface of the outer cylinder and a positioning block pressed at the top of the outer cylinder.
Preferably, the material receiving platform is also provided with a positioning wallboard positioned on the side surface of the slideway, the positioning wallboard is provided with a plurality of through holes, and the through holes are distributed corresponding to the emitting holes of the outer barrel; the bottom of the material distribution channel is connected with the passing hole of the positioning wallboard through the conical guide hole. The outer cylinder on the slide way is positioned laterally against the positioning wallboard, the first push rod pushes the inner cylinder positioned at the bottom of the material distribution channel forwards, and the inner cylinder enters the outer cylinder transmitting hole through the conical guide hole and the passing hole. Reliable operation and smooth movement of the inner cylinder.
Preferably, a plurality of partition boards form a plurality of left and right parallel material distributing channels in the material distributing box; the upper end of the partition plate is hinged on the material distributing box, the lower end of the partition plate is inserted into the two parallel shafts, and the partition plate is connected with the swing driving assembly; two parallel shafts positioned in one of the material distribution channels form the bottom of the material distribution channel. The baffle plate is convenient to realize the lower end positioning which does not prevent the swing; the inner cylinder can be reliably supported, the sliding friction is greatly reduced, and the inner cylinder can slide along the bottom conveniently; the chip removal is convenient, and the bottom can not accumulate soil or a fixing primer and the like falling off from the inner cylinder.
Preferably, several feeding means are mounted around a support, which is mounted on the turntable. The inner cylinder is convenient to fill in one station with various effects.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. When an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Drawings
Fig. 1 is a schematic diagram of the whole structure of embodiment 1;
FIG. 2 is a schematic view of a part of the feeding mechanism of embodiment 1;
FIG. 3 is a schematic view of the cartridge of embodiment 1;
fig. 4 is a schematic structural diagram of the material distribution channel in embodiment 1;
fig. 5 is a schematic view of a lifting structure of the receiving platform of embodiment 1;
fig. 6 is a schematic view of a translation structure of the lifting fixture of embodiment 1;
fig. 7 is a schematic structural diagram of embodiment 2.
Detailed Description
Example 1: referring to fig. 1-6, one specific configuration of the present utility model is reflected. Is a device for filling the inner tube 102 into the emission hole 101 of the outer tube 100 of the combined firework. In the example, the outer cylinder 100 is provided with twenty transmitting holes 101 distributed in five rows and four rows, and is to be filled with inner cylinders 102 with A, B, C three different effects, namely, four inner cylinders A and one cylinder C in the first row and the third row from low to high; the second and the fourth rows of four inner cylinders B and one inner cylinder C.
The combined firework inner barrel filling device comprises a receiving platform 1 and three sets of feeding mechanisms; each feeding mechanism comprises a discharging hopper 2 and a distributing box 3 thereof. In the example, three hoppers 2 are respectively loaded with the inner cylinders 102 of A, B, C with three different effects. Three discharging hoppers 2 are mounted on a vibrating frame 4 to facilitate discharging.
The material distribution box 3 is provided with a plurality of material distribution channels 5 which are arranged left and right, in the example, the material distribution box 3 is provided with a plurality of material distribution channels 5 which are arranged left and right and are arranged side by side and are formed by a partition plate 6, the upper end of the partition plate 6 is hinged on a cross beam 601 of the material distribution box 3, in the example, a swinging driving assembly comprises an eccentric wheel 605 driven by a swinging motor 604, and the eccentric wheel 605 drives the cross beam 601 to swing through an eccentric connecting rod 606, a swinging arm 603 and a joint connecting rod 602 in sequence.
The lower ends 607 of the partition plates 6 are inserted into the two parallel shafts 608 to position the lower ends of the partition plates 6 without interfering with the swing of the partition plates 6. Two parallel shafts 608 located in one of the distribution channels 5 form the bottom of said distribution channel. The bottom portion can reliably support the inner barrel 102 and greatly reduce sliding friction, facilitating sliding of the inner barrel 102 along two parallel axes 608. The bottom is hollow to facilitate removal of chips, and the bottom does not accumulate soil, solid primer, or the like that falls off the inner barrel 102.
The material distributing channel 5 receives a material discharging opening of the material discharging hopper 2, and the inner cylinders 102 are sequentially arranged one by one in the material distributing channel 5 in a radial up-down stacking manner; the rear of the bottom of the material distributing channel 5 is correspondingly provided with a first push rod 7, and the first push rod 7 is connected with a first linear reciprocating driving cylinder 701 to push the inner cylinder 102 positioned at the bottom of the material distributing channel forwards.
The material receiving platform 1 is provided with a slideway 8 of an outer barrel 100 and three sets of lifting clamps; the material receiving platform 1 is connected with a stepping lifting driving mechanism; in the example, a rack 103 is fixedly arranged on the material receiving platform 1, and a gear 105 driven by a stepping motor 104 drives the material receiving platform 1 to step up and down along a guide rail 106 through the rack 103.
Except for a cylinder inlet station and a cylinder outlet station at two ends of the slideway 8, three material receiving stations are arranged on the slideway 8 corresponding to the material distributing box 3, and each station can process two outer cylinders 100 at the same time; three sets of lifting fixtures are distributed along the slideway 8, and in the example, all three sets of lifting fixtures are connected with the translation cylinder 903. Each set of lifting clamps comprises a left clamp body 901 and a right clamp body 902 which are driven to lift by an air cylinder 900 respectively. The left clamp body 901 of the three sets of lifting clamps is connected with a clamping cylinder 904.
During resetting, the left clamp 901 and the right clamp 902 are both lowered and contracted below the slideway 8 and do not touch the position of the outer cylinder 100; when stepping, the left clamp 901 and the right clamp 902 extend upwards and clamp the outer cylinder 100, and the outer cylinder 100 is carried to sequentially fill the inner cylinder 102 through each material receiving station; and (5) lifting the clamp to the end point and resetting.
In the example, three positioning components are further installed on the receiving platform 1, and the positioning components are connected with a third linear reciprocating driving cylinder 11 to perform lifting motion; the positioning assembly comprises a positioning wheel 13 for positioning the side surface of the outer cylinder 100 and a positioning block 12 pressed on the top of the outer cylinder 2.
In an example, the receiving platform 1 is further provided with a positioning wallboard 14 positioned on the side surface of the slideway 8, the positioning wallboard 14 is provided with a plurality of through holes 15, and the through holes 15 are distributed corresponding to the transmitting holes 101 of the outer barrel 100; the bottom of the material distributing channel 5 is connected with a through hole 15 of the positioning wallboard 14 through a conical guide hole 16. The outer cylinder 100 on the material receiving station of the slideway 8 is positioned on three sides by the positioning wallboard 14, the positioning wheel 13 and the positioning block 12. Then, the inner tube 102 located at the bottom of the dispensing passage 5 is pushed forward by the first push rod 7, passes through the tapered guide hole 16 and the passing hole 15, and enters the transmitting hole 101 of the outer tube 100. The work is reliable and smooth.
If the highest row of emission holes 101 of the outer cylinder 100 corresponds to the bottom of the material distribution channel 5 in the initial state, the material receiving platform 12 descends gradually and works sequentially until each row completes one inner cylinder pushing;
if in the initial state, the lowest row of emitting holes 101 of the outer barrel 100 corresponds to the bottom of the material distributing channel 5, the material receiving platform 12 gradually rises and works sequentially until each row completes one inner barrel pushing; so that the inner drums 102 of the multiple rows of the emission holes 101 can be filled at one receiving station. For example, in the example:
filling four inner cylinders A of each row of the first and the third rows of the transmitting holes 101 of each outer cylinder 100 is completely finished on the leftmost receiving station;
filling of four inner cylinders B of each row of the second and the fourth rows of the transmitting holes 101 of each outer cylinder 100 is completely completed on the middle receiving station;
finally, at the rightmost receiving station, the filling of each row of one C-drum of each outer drum 100 is completed entirely.
And the ascending process can fill a batch of outer cylinders, and the descending process can also complete the filling of the next batch of outer cylinders. Further improving the working efficiency.
Example 2: the difference from embodiment 1 with reference to the figures is that several feeding mechanisms 201 are mounted around a support 200, said support 200 being mounted on a turntable 202. The turntable 202 is driven by the turntable motor 203 to rotate, so that the feeding mechanism 201 to be operated rotates to a position corresponding to the material receiving platform and the material receiving station. The inner cylinder is convenient to fill in one station to realize various effects.
The embodiments of the utility model disclosed above are intended only to assist in the description of the utility model. The examples are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in conjunction with the accompanying drawings in order to best explain the principles of the utility model and the practical application, and to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, it is therefore intended that the utility model be limited only by the claims and the full scope and equivalents thereof, and not by the specific embodiments disclosed.
Claims (5)
1. The combined firework inner barrel filling device is characterized by comprising a material receiving platform and a plurality of feeding mechanisms;
each feeding mechanism comprises a blanking hopper for loading the inner barrel and a material distribution box thereof, wherein the material distribution box is provided with a plurality of material distribution channels which are arranged side by side, the material distribution channels receive a blanking opening of the blanking hopper, and the firework inner barrels are sequentially arranged in the material distribution channels one by one in a radial up-down stacking mode; a first push rod is correspondingly arranged at the rear of the bottom of the material distribution channel, and is connected with a first linear reciprocating driving mechanism to push the inner cylinder positioned at the bottom of the material distribution channel forwards;
a slideway of the outer cylinder and a plurality of lifting clamps are arranged on the receiving platform; the material receiving platform is connected with a stepping lifting driving mechanism; a plurality of material receiving stations are arranged on the slideway corresponding to the material distributing boxes; the lifting clamps are distributed along the slideway, the lifting clamps translate along the slideway to the end point and then reset, and the outer cylinder is clamped by the lifting clamps to fill the inner cylinder through each material receiving station in sequence.
2. The combined firework inner barrel filling device according to claim 1, wherein a plurality of positioning components are further arranged on the receiving platform, and the positioning components are connected with a third linear reciprocating driving mechanism for lifting movement; the positioning assembly comprises a positioning wheel for positioning the side surface of the outer cylinder and a positioning block pressed at the top of the outer cylinder.
3. The combined firework inner barrel filling device according to claim 1 or 2, wherein the material receiving platform is further provided with a positioning wallboard positioned on the side surface of the slideway, the positioning wallboard is provided with a plurality of through holes, and the through holes are distributed corresponding to the emitting holes of the outer barrel; the bottom of the material distribution channel is connected with the passing hole of the positioning wallboard through the conical guide hole.
4. The combined firework inner barrel filling device according to claim 1 or 2, wherein a plurality of partition boards form a plurality of left and right parallel material distributing channels in the material distributing box; the upper end of the partition plate is hinged on the material distributing box, the lower end of the partition plate is inserted into the two parallel shafts, and the partition plate is connected with the swing driving assembly; two parallel shafts positioned in one of the material distribution channels form the bottom of the material distribution channel.
5. A combined firework barrel loading device as claimed in claim 1 or claim 2 wherein a plurality of feed mechanisms are mounted around a bracket mounted on a turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269922.3A CN117387430A (en) | 2022-10-18 | 2022-10-18 | Combined firework inner barrel filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269922.3A CN117387430A (en) | 2022-10-18 | 2022-10-18 | Combined firework inner barrel filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117387430A true CN117387430A (en) | 2024-01-12 |
Family
ID=89435054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211269922.3A Pending CN117387430A (en) | 2022-10-18 | 2022-10-18 | Combined firework inner barrel filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117387430A (en) |
-
2022
- 2022-10-18 CN CN202211269922.3A patent/CN117387430A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106736539B (en) | For assembling the full automatic assembly machine of static iron core, spring, dynamic iron core, skeleton | |
| CN106187652B (en) | Device and method for filling detonator rubber plug of detonating tube | |
| CN110145979B (en) | Automatic die rotating table for basic detonator | |
| CN110159665B (en) | Automatic ball loader for retainer and assembly method thereof | |
| CN109605662B (en) | Full-automatic feeding device and method for stacking and pushing type pipe body | |
| CN109724481B (en) | Nail shooting and bullet disc type production line | |
| CN117387430A (en) | Combined firework inner barrel filling device | |
| CN106440967A (en) | Inner cartridge filling device for combined firework | |
| CN218211013U (en) | Material distributing box for filling combined firework inner barrel | |
| CN216128497U (en) | Packagine machine's reinforced mechanism | |
| CN210394214U (en) | Automatic detonator filling machine for detonator rubber plug | |
| CN210236345U (en) | Automatic loading equipment for manual stacking cooperation | |
| CN109366170B (en) | Assembling equipment for rotating connecting piece | |
| CN114751038B (en) | Automatic assembly production line for sliding rails | |
| CN218545460U (en) | A section of thick bamboo row mixing arrangement for fireworks group basin | |
| CN111977053B (en) | Soft bottle packing machine | |
| CN214350663U (en) | Automatic screw feeding structure | |
| CN210400201U (en) | Automatic rotary die table for basic detonators | |
| CN210420239U (en) | Linear double-side lifting automatic hanging machine | |
| CN112224867A (en) | Automatic indexing plate feeding machine and feeding method thereof | |
| CN111300121A (en) | Aerial distribution conveying line | |
| CN220912142U (en) | Combined firework production device | |
| CN113878397B (en) | Automatic hanging machine | |
| CN221701132U (en) | Full-automatic filling production line | |
| CN216970957U (en) | Blanking mechanism for air smoke pipe with automatically moving material tray |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |