CN220304393U - Firework inner barrel cake scraping plate mechanism and charging device - Google Patents
Firework inner barrel cake scraping plate mechanism and charging device Download PDFInfo
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- CN220304393U CN220304393U CN202320965321.XU CN202320965321U CN220304393U CN 220304393 U CN220304393 U CN 220304393U CN 202320965321 U CN202320965321 U CN 202320965321U CN 220304393 U CN220304393 U CN 220304393U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- 238000007790 scraping Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 85
- 239000003814 drug Substances 0.000 claims abstract description 44
- 238000003860 storage Methods 0.000 claims abstract description 36
- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 238000009825 accumulation Methods 0.000 claims abstract description 6
- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 83
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 230000007306 turnover Effects 0.000 abstract description 3
- 239000011324 bead Substances 0.000 description 29
- 238000007789 sealing Methods 0.000 description 19
- 230000007704 transition Effects 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 14
- 239000002360 explosive Substances 0.000 description 12
- 238000002156 mixing Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000717 retained effect 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Basic Packing Technique (AREA)
Abstract
The utility model discloses a firework inner barrel cake scraping plate mechanism and a charging device, and belongs to firework firecracker machinery. The utility model provides a fireworks inner tube cake scraper blade mechanism, includes charging box, elevating system, establishes the scraper blade subassembly that is horizontal movement on elevating system and establishes the branch material template that has the storage hole in the charging box, the scraper blade subassembly includes the slide bar and installs the scraper blade at the slide bar tip, the scraper blade is established in the charging box, still be equipped with the windrow district that the medicine was piled on the branch material template, scraper blade reciprocating motion in the branch material template on and make the medicine in windrow district enter into in the storage hole. The utility model can uniformly sweep the medicine into the storage hole of the batching mould, help to realize accurate medicine charging, reduce the turnover of the medicine in the working process, avoid potential safety hazard caused by accumulation of the medicine in the batching mould, and save materials.
Description
Technical Field
The utility model belongs to firework firecracker machinery, and particularly relates to a firework inner barrel cake scraping plate mechanism and a firework inner barrel cake charging device provided with the firework inner barrel cake scraping plate mechanism.
Background
The fireworks are almost manufactured by hand for over one thousand years in China and more than thirty years ago until a 90-year reel is produced, and through development for nearly thirty years, various working procedures of the current fireworks production are basically mechanized except for most factories for charging inner cylinders of the fireworks and the manual work. The firecracker charging machine has not been improved greatly since 2006, and has low automation degree, high labor intensity, low dosage control precision, and many field explosive dust, and the safety accident of casualties is caused. Although the mechanical manner is adopted to realize the explosive loading of the inner barrel of the firework at present, the problems still exist, namely, the waterfall type explosive loading equipment is mainly adopted to continuously administer large doses, mix and charge the explosive, the explosive loading is not accurate enough, the quantity of the explosive remained in the explosive mixing device and the explosive loading device is large, once the explosive in a certain device explodes, the explosive loading device has huge power, serious consequences are often caused to the life safety of workers on site and the damage of production facilities, and the safety is not high. What is needed is a device capable of achieving accurate charging, minimizing the medicine turnover in the working process, avoiding potential safety hazards caused by accumulation of medicines in a dosing die, and saving materials.
Disclosure of Invention
The inner barrel cake is known in the art and is a basic unit for firework production, and is formed by tightly attaching and fixing a plurality of inner barrels, and the bottoms of the inner barrels are sealed with a fixing primer and a lead; the inner cylinder cake is generally regular hexagon, and 61 and 91 inner cylinders are commonly used.
The utility model aims to provide a scraping plate mechanism of a firework inner barrel cake, which can realize accurate charging. The technical scheme adopted for realizing the purpose of the utility model is as follows:
the utility model provides a fireworks inner tube cake scraper blade mechanism, includes charging box, elevating system, establishes the scraper blade subassembly of horizontal motion on elevating system and establishes the branch material template that has the storage hole in the charging box, the scraper blade subassembly includes the slide bar and installs the scraper blade at the slide bar tip, the scraper blade is established in the charging box, still be equipped with the windrow district that the medicine material was piled up on the branch material template, in do reciprocating motion on the branch material template the scraper blade makes the medicine material in windrow district enter into in the storage hole.
The utility model provides a fireworks inner tube cake scraper blade mechanism, further, the relative position relation between scraper blade, divide material template, storage hole and the windrow district is configured into and can realize following reciprocating motion through controlling means: the scraping plate is attached to the material distributing template, moves horizontally from one side of the edge of the material stacking area far away from the material storage hole area to the opposite side, conveys the medicine material to the material storage hole, then ascends, moves forward horizontally to one side of the material loading box continuously, descends again to attach to the material distributing template, moves reversely horizontally to the rear of the material stacking area after moving through the material storage hole area, descends again to attach to the material distributing template, and continues the next round of movement. The firework inner barrel cake scraping plate mechanism is characterized in that a slope for preventing the accumulation of the medicine is arranged on two sides of the material distribution template.
The firework inner barrel cake scraping plate mechanism is characterized in that a slope for preventing the accumulation of the medicine is arranged on two sides of the material distribution template.
The utility model provides a fireworks inner tube cake scraper blade mechanism, is further still including the detectable scraper blade back in the surplus monitoring mechanism of the piled up medicine material height in windrow district, and then through controlling means control charge volume of charging box.
The utility model provides a fireworks inner tube cake scraper blade mechanism, is further, adds the charge of charging box is piled up in the windrow district, sets for the surplus monitoring mechanism detects the charge height of piling up in the windrow district and is H, through the charge volume of control charging box for every round of motion of scraper blade is scraped back the charge height H of piling up in the windrow district and is kept at 1 ~ 1.5 times H, H is the charge volume that the storage hole can store is piled up in the windrow district and is reached.
The firework inner barrel cake scraping plate mechanism further comprises a distance sensor arranged above the stacking area.
The utility model provides a fireworks inner tube cake scraper blade mechanism, further, distance sensor contains two at least, detects the centre and the corner in windrow district respectively.
In still another aspect, the utility model further provides a firework inner barrel cake charging device, which comprises the scraping plate mechanism, a batching mould arranged below a charging box of the scraping plate mechanism, an arch breaking mechanism arranged below the charging box and matched with the batching mould, and a tray assembly below the batching mould.
The utility model provides a fireworks inner tube cake charging device, is further, fireworks inner tube cake charging device supporting has, including the dust collecting plate, with the drive arrangement of dust collecting plate connection and set up the dust absorption mouth in the dust collecting plate top, the dust collecting plate is established the branch material bottom plate below of batching mould is equipped with the unloading hole divide the material bottom plate below to be the dust and drop the region, the dust collecting plate drop the region with dust absorption mouth below reciprocating motion, collect the dust and send to the dust absorption mouth.
The utility model provides a fireworks inner tube cake loading attachment, is further, the dust collecting plate level sets up, its with divide and expect that there is the clearance between bottom plate, the dust absorption mouth, tray assembly below is equipped with can jack up tray assembly and paste tightly divide the top cake device of material bottom plate, the reciprocating motion of dust collecting plate is as follows: the dust collecting plate shields dust below the blanking hole, when the tray assembly is about to be jacked up by the cake jacking device, the dust collecting plate is withdrawn from the blanking hole to the dust collection port, and after the tray assembly falls down, the dust collecting plate returns to the lower part of the blanking hole to continuously shield dust.
Advantageous effects
According to the utility model, accurate charging can be realized through the batching mould, medicines can be uniformly swept into the storage holes of the batching mould through the scraping plate mechanism, the medicine turnover amount in the working process is reduced to the maximum extent, potential safety hazards caused by accumulation of the medicines in the batching mould are avoided, and meanwhile, materials are saved. And by arranging the firework inner barrel cake charging dust removing device, dust generated during the working of the firework inner barrel cake charging device can be reduced, and the safety of a growth line is improved.
The utility model will now be described in detail with reference to the drawings and examples.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of a firework inner barrel cake charging apparatus employing the present utility model.
Fig. 2-4 are schematic views of different directions of the charging device of the firework inner barrel cake charging device.
Fig. 5 is a schematic structural view of a firework inner barrel cake charging device according to an embodiment of the present utility model.
Fig. 6 is a schematic structural view of a firework inner barrel cake scraping plate mechanism according to an embodiment of the utility model.
Wherein the above figures include the following reference numerals:
a. an inner barrel cake; a1, an inner cylinder; 1. an inner cylinder cake conveying device; 2. a bright bead mixed charging device; 3. a cake ejection device; 301. a cake pushing cylinder; 4. opening the mixed medicine charging device; 5. a vibration device; 6. sealing agent charging means; 7. a sealer compacting device; 8. a sealing agent dispensing device; 9. a cake discharging device; 10. a dust removal device; 11. a cake feeding device; 101. a bracket; 102. a roller; 103. a drive sprocket; 103', driven sprocket; 104. an inner rail; 105. a tray assembly; 106. an endless chain; 107. an outer rail; 11. a cake feeding device; 201. a hopper; 202. a frame; 203. a batching motor; 204. a screen drum; 205. a power mechanism; 206. a scraper; 207. a material distributing mould; 208. a material distributing bottom plate; 209. an arch breaking mechanism; 210. a transition hopper; 211. a lifting table; 212. a lifting motor; 213. a screw feeder; 214. an aggregate funnel; 215. a distributing cylinder connecting plate; 216. a material distributing cylinder; 217. a vertical rail; 218. lifting the mounting plate; 219. a slide block; 220. a slide bar; 221. the scraping plate moves the motor left and right; 222. a scraper screw rod nut; 223. a slider seat; 224. the scraping plate moves the sliding block left and right; 225. the scraper moves the motor base left and right; 226. a scraper screw rod; 227. a screw nut connecting plate; 228. a scraper square rail; 229. dividing a square rail of a die; 230. the slide block is moved left and right by the material distributing mould; 231. a slide block connecting plate; 232. a dust collection port; 233. a dust collecting plate; 234. a dust collecting plate cylinder; 235. wool felt sealing strips of dust collecting plates; 236. a dust collecting plate sliding groove; 237. a distance sensor; 238. switching a cylinder of a transition hopper; 239. a blanking port; 2071. a material distributing template; 2072. coaming plate; 2073. a storage hole; 2074. a stacking area; 2075. a charging box; 2081. a blanking hole; 2091. an arch breaking needle; 2092. an arch breaking needle positioning plate; 2093. an arch breaking needle pressing plate; 2094. a material distributing mould cover plate; 2095. an arch breaking cylinder seat; 2096. and (5) an arch breaking cylinder.
Detailed Description
Embodiments of the utility model are described in detail below with reference to the attached drawings, but the utility model can be implemented in a number of different ways, which are defined and covered by the claims.
Referring to fig. 1, the firework inner barrel cake charging equipment comprises an inner barrel cake conveying device 1, a tray assembly 105 conveyed by the inner barrel cake conveying device 1, an upper cake charging device 11, a bright bead mixed charging device 2, an opening bag charging device 4, an opening bag charging vibrating device 5, an opening bag charging device 6, an opening bag compacting device 7, an opening bag dispensing device 8, a lower cake charging device 9 and a dust removing device 10 which are arranged along each station of the inner barrel cake conveying device 1 and are matched with the tray assembly 105 in sequence to finish the processes of cake charging, bright bead charging, opening bag charging vibration, opening bag charging, opening bag compacting, opening bag dispensing, lower cake charging and dust removing; the cake pushing device 3 is matched with the bright bead mixed charging device 2, the unpacking medicine mixed charging device 4, the unpacking medicine vibrating device 5, the sealing agent charging device 6 and the sealing agent dispensing device 8 to finish the corresponding working procedures; the inner barrel cake conveying device 1 comprises an inner rail 104 and an outer rail 107 which are horizontally and annularly arranged through a bracket 101, an annular chain sprocket mechanism arranged along the inner rail 104 and a plurality of tray assemblies 105, wherein the chain sprocket mechanism comprises an annular chain 106 supported on the inner rail 104 through rollers 102, and a driving sprocket 103 and a driven sprocket 103' for driving the annular chain 106 to move; the bright bead mixed charging device 2, the unpacking medicine mixed charging device 4 and the sealing agent charging device 6 are charging devices with the same structure.
Referring to fig. 2-6, the structure of the charging device of the utility model is taken as an example of a bright bead mixed charging device 2, and the charging device comprises a frame 202, a feeding device arranged on the frame 202, a mixing device connected with the feeding device, a charging device connected with the mixing device, and a charging dust removing device connected with the charging device; the feeding device comprises a plurality of hoppers 201 and a spiral feeder 213 which is arranged at the lower part of each hopper 201 and driven by a batching motor 203; the material mixing device comprises a material collecting hopper 214 arranged below the material outlet of each spiral feeder 213, a screen drum 204 arranged below the material collecting hopper 214, a power mechanism 205 for driving the screen drum 204 to rotate, and a transition hopper 210 arranged below the screen drum 204, wherein a valve (not shown in the figure) is arranged below the transition hopper 210, and the valve is controlled to open and close by a transition hopper switch cylinder 238; the charging device comprises a batching mould arranged below the transition hopper 210, a scraping plate mechanism matched with the batching mould and an arch breaking mechanism 209 arranged above the batching mould; the batching mould comprises a distributing bottom plate 208 fixed on the frame 202, a distributing mould 207 arranged on the distributing bottom plate 208 and capable of moving left and right, a distributing cylinder connecting plate 215 arranged on the distributing mould 207, a distributing cylinder 216 fixed on the distributing bottom plate 208 and connected with the distributing cylinder connecting plate 215, wherein the distributing mould 207 is arranged at the bottom of the transition hopper 210, the position of the distributing mould 207 corresponding to the opening of the transition hopper 210 is a piling zone 2074, the distributing bottom plate 208 is provided with a discharging hole 2081 corresponding to each inner cylinder a1 in the inner cylinder cake a, the distributing mould 207 is composed of a distributing template 2071 attached on the distributing bottom plate 208 and a surrounding plate 2072 arranged on the distributing template 2071, a distributing mould square rail 229 is fixed on the distributing bottom plate 208, a distributing mould left and right moving slide block 230 is arranged on the distributing template 207 through a slide block connecting plate 231, and the distributing template 2071 slides relative to the distributing rail 229 on the distributing bottom plate 208; driven by the distributing cylinder 216, the distributing mould 207 moves left and right on the distributing bottom plate 208, so that each storage hole 2073 on the distributing template 2071 is aligned and misplaced with the blanking hole 2081 on the distributing bottom plate 208 respectively; the firework inner barrel cake charging dust removing device comprises a blanking port arranged below a material distributing bottom plate 208, a dust collecting plate 233 arranged on the blanking port and capable of sealing and opening the blanking port, a dust collecting port 232 arranged on the material distributing bottom plate 208 and communicated with the blanking port, a dust collecting plate cylinder 234 fixed on a frame 202, a piston rod of the dust collecting plate cylinder 234 is connected with the dust collecting plate 233, and the blanking port comprises dust collecting plate sliding grooves 236 arranged on two sides below the material distributing bottom plate 208, and frame-shaped dust collecting plate wool felt sealing strips 235 arranged below the material distributing bottom plate 208 and positioned between the two dust collecting plate sliding grooves 236; the scraper mechanism comprises a charging box 2075, a lifting mechanism fixed on the frame 202, a scraper component arranged on the lifting mechanism and a screw pair for driving the scraper component to move back and forth; the lifting mechanism comprises a lifting table 211 which is driven by a lifting motor 212 to move up and down, the lifting motor 212 is fixed on a lifting mounting plate 218 which is provided with a vertical track 217 and is arranged on the frame 202, the lifting table 211 is arranged on the vertical track 217 through a sliding block 219, and the lifting motor 212 is connected with the lifting table 211 through a screw pair (not shown); the scraper assembly comprises a scraper 206 positioned in the material distribution mould 207 and the lower edge of the scraper 206 can be contacted with a material distribution mould 2071, a slide block seat 223 connected with the scraper 206 through a slide bar 220, a scraper square rail 228 arranged on a lifting table, and a screw nut connecting plate 227 connected with the slide block seat 223, wherein the slide block seat 223 is matched with the scraper square rail 228 through a slide block 224 which moves left and right through the scraper; the screw pair for driving the scraper assembly to move left and right comprises a scraper left and right moving motor 221 arranged on the lifting platform 211 through a scraper left and right moving motor seat 225, a scraper screw 226 connected with the scraper left and right moving motor 221, and a scraper screw nut 222 arranged on the scraper screw 226 and connected with a screw nut connecting plate 227; the arch breaking mechanism 209 comprises a distributing mold cover plate 2094 covered on the distributing mold 207, an arch breaking cylinder 2096 fixed on the distributing mold cover plate 2094 through an arch breaking cylinder seat 2095, an arch breaking needle pressing plate 2093 connected with a piston rod of the arch breaking cylinder 2096, an arch breaking needle positioning plate 2092 fixed below the arch breaking needle pressing plate 2093, a plurality of arch breaking needles 2091 arranged on the arch breaking needle positioning plate 2092 and corresponding to the material storage holes 2073 of the distributing mold 2071, and a blanking port 239 communicated with the bottom of the transition hopper 210 through a cloth bag (not shown in the figure) and a distance sensor 237 for measuring the height of bright beads in the distributing mold 207 are arranged on the distributing mold cover plate 2094.
Referring to fig. 1, under the control of an electric control system, a driving sprocket 103 of a chain sprocket mechanism drives an annular chain 106 to move anticlockwise along an inner rail 104 and an outer rail 107 with a tray assembly 105, an upper cake device 11 transfers an inner cake a to be processed which is arranged on the side to a lifting tray of the tray assembly 105 in a side-by-side manner, then the inner cake a moves to the position below a bright bead mixed charging device 2 along with the tray assembly 105 and the annular chain 106, after the bright bead mixed charging device 2 finishes bright bead charging of the inner cake a, moves to the position below an unpacking medicine mixed charging device 4, after the unpacking medicine mixed charging device 4 loads unpacking medicine on the inner cake a, moves to the position below an unpacking medicine vibrating device 5, uniformly permeates around the bright beads through vibration, moves to the position below a sealing agent charging device 6 after vibration, carries out sealing agent charging on the inner cake a by the sealing agent charging device 6, then moves to the position between the sealing agent compacting device 7, moves to the position below a sealing agent point 8 after the inner cake a is compacted, and then the sealing agent is lifted by a lifting device 9 after the sealing agent is stacked on the upper surface of the sealing device. In the whole process, the cake jacking device 3 jacks up the inner cylinder cake a on the lifting tray to the corresponding position, and the corresponding procedures are respectively completed by matching the bright bead mixed charging device 2, the unpacking medicine mixed charging device 4, the unpacking medicine vibrating device 5, the sealing agent charging device 6 and the sealing agent dispensing device 8.
Referring to fig. 2-6, generally, no more than three kinds of bright beads are contained in each inner cylinder a1 of the inner cylinder cake a, and thus the bright bead mixed charging device 2 is provided with three hoppers 201 and three screw feeders 213. The rotation angle of each batching motor 203 is in direct proportion to the quantity of the bright beads to be output, and according to the process requirements, the electric control system controls the three batching motors 203 to rotate a specific angle at a time respectively, so that the preparation of one bright bead can be accurately completed. The screen drum 204 contains three layers of screen sheets, forms a certain angle with the horizontal plane, and the power mechanism 205 is connected with a motor reducer by adopting a cross universal joint coupling for a gear box and an optical axis. The spiral feeder 213 mixes the materials while mixing the screen drum 204, and the mixed bright beads enter the transition hopper 210 in a proper state; when the valve at the bottom of the transition hopper 210 is opened, the previously mixed bright beads can smoothly enter the material distributing mold 207 under the action of dead weight, and when the valve is closed, the mixed bright beads can only exist at the bottom of the transition hopper temporarily and cannot flow into the material distributing mold 207.
Referring to fig. 2-6, the distance sensor 237 on the cover plate 2094 of the dispensing die is located right below the distance sensor 237, and the storage height of the residual bright beads in the dispensing die 207 can be monitored in real time by the electronic control system of the distance sensor 237 at the middle position of the storage place of the residual bright beads after each scraping of the scraping plate 206 from the dispensing die plate 2071; in order to ensure that all the storage holes 2073 on the distributing template 2071 are filled up once the scraper 206 is moved back and forth, the remaining bright beads should be ensured to be 1 to 1.5 times of the required medicine amount for filling the storage holes 2073 each time, the electronic control system can automatically distribute 2.25 times of the normal filling amount of the material for the first inner barrel cake a, and the feeding amount of each time of the feeding device is not necessarily equal to the filling amount, errors are accumulated, so that the electronic control system monitors the material allowance in real time through the distance sensor 237, and if the material allowance is excessive, the material is properly reduced next time, and if the material shortage is insufficient, the material is fed next time.
Referring to fig. 2-6, the scraper mechanism is used for filling the medicine (bright beads) in the dispensing mold 207 into the storage hole 2073 on the dispensing template 2071, and the scraper 206 pushes the medicine on the dispensing template 2071 into the storage hole 2073 and fills the medicine on the one hand and pushes the excessive medicine after filling the storage hole 2073 out of the storage hole area on the other hand through the left-right and up-down movement, so that the excessive medicine can be retained on the dispensing mold 207 when the dispensing mold 207 is opened. When the scraping plate 206 is stopped at the rightmost side in the material distributing mould 207 and the bottom surface of the scraping plate 206 is attached to the material distributing mould 2071, a mixed part of medicine can flow into the material distributing mould 207 completely through a valve opened by a transition hopper opening and closing cylinder 238 below the transition hopper 210, then on one hand, the transition hopper opening and closing cylinder 238 is closed immediately, the upper feeding device and the mixing device simultaneously start to work immediately to prepare materials for next cake, and the feeding device and the mixing device must complete preparation of a part of materials within a specified time so that the sieve barrel 204 stops rotating before the valve is opened next time; on the other hand, the scraper left-right moving motor 221 immediately starts to drive the scraper screw 226 and then drives the scraper 206 to move leftwards until the scraper 206 reaches the right of the leftmost second vertical row storage hole 2073, then the lifting motor 212 drives the lifting platform 211 to lift a certain distance along the vertical track 217 through the screw pair to drive the scraper 206 to lift to a position which is a little higher than the rest materials, then the scraper 206 continues to move leftwards to stop, then the lifting motor 212 drives the lifting platform 211 to fall, the scraper 206 is contacted with the material distributing template 2071 again, then the scraper left-right moving motor 221 is reversed, the scraper 206 scrapes back rightwards until the leftmost row storage hole 2073 is stopped, then the electronic control system detects whether the cake jacking cylinder 301 of the cake jacking device 3 is in a jacking state, otherwise, the detection is continued, then the distributing cylinder 216 is moved to drive the distributing mold 207 to move leftwards for a certain distance to open the mold, so that the storage hole 2073 is aligned with the blanking hole 2081 on the distributing bottom plate 208, under the combined action of the dead weight of the material and the arch breaking needle 2091, the material in the storage hole 2073 can reliably flow out of the blanking hole 2081, then the distributing cylinder 216 is reset to close the mold, then the lifting motor 212 drives the lifting table 211 to lift along the vertical track 217 for a certain distance through the screw pair, the scraper 206 is driven to lift to a position higher than the rest material, then the scraper continues to move rightmost, then the lifting motor 212 drives the lifting table 211 to fall down, and the scraper 206 is contacted with the distributing mold 2071 again, so that the scraper 206 completes a complete set of motion and returns to the initial position.
Referring to fig. 1-6, when the tray assembly 105 moves from the upper cake device 11 to the lower part of the bright bead mixed charging device 2, the lifting tray and the inner cake a are jacked up together by the jacking device 3 matched with the station, so that the top surface of the inner cake a fully contacts the bottom surface of the distributing bottom plate 208, then the distributing cylinder 216 drives the distributing mold 207 to move leftwards on the distributing bottom plate 208 through the distributing cylinder connecting plate 215, so that each storage hole 2073 on the distributing template 2071 is aligned with the blanking hole 2081 on the distributing bottom plate 208, bright beads flow into each inner cylinder a1 of the inner cake a, in order to prevent the bright beads from bridging the clamping mold in the storage hole 2073 of the distributing template 2071, the distributing cylinder 2096 drives the distributing plate 2093 to be pressed down until the distributing needle 2091 is inserted into the storage hole 3, the bright beads are completely injected into the inner cake a, then the distributing cylinder 216 is reset, the distributing bottom plate 208 is completely reset, the distributing holes 208 are completely reset with the blanking holes on the distributing bottom plate 208, and the lifting tray 301 is completely reset, and the bright beads are completely lifted up and completely separated from the distributing bottom plate 208.
Referring to fig. 2 to 6, when the charging and dust removing apparatus is operated, the dust collecting plate 233 can slide back and forth in the dust collecting plate sliding groove 236 under the pushing of the piston rod of the dust collecting plate cylinder 234, the periphery of the upper surface of the dust collecting plate 233 is closely matched with the wool felt sealing strip 235 of the dust collecting plate, and the dust collecting opening 232 is connected with an explosive dust industrial dust remover (not shown) through a pipe. When the inner cylinder cake a is about to be jacked up by the cake jacking cylinder 301, the piston rod of the dust collecting plate cylinder 234 is retracted to drive the dust collecting plate 233 to be withdrawn, and as the explosive dust industry dust collector is always working, the dust collecting plate 233 is withdrawn while the dust collecting opening 232 sucks dust on the dust collecting plate 233, and after the inner cylinder cake a and the material distributing bottom plate 208 are matched and filled with bright beads, the dust collecting plate 233 is immediately pushed backwards, so that the blanking opening below the material distributing bottom plate 208 is sealed, and dust is prevented from drifting.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (10)
1. The utility model provides a fireworks inner tube cake scraper blade mechanism, its characterized in that includes charging box, elevating system, establishes the scraper blade subassembly of horizontal motion on elevating system and establishes the branch material template that has the storage hole in the charging box, the scraper blade subassembly includes the slide bar and installs the scraper blade at the slide bar tip, the scraper blade is established in the charging box, still be equipped with the windrow district that the medicine material was piled up on the branch material template, in reciprocating motion on the branch material template the scraper blade makes the medicine material in windrow district enter into in the storage hole.
2. The firework inner barrel cake scraper mechanism of claim 1, wherein the relative positional relationship among the scraper, the dispensing template, the storage aperture and the stacker zone is configured to enable the following reciprocation by the control device: the scraping plate is attached to the material distributing template, moves horizontally from one side of the edge of the material stacking area far away from the material storage hole area to the opposite side, conveys the medicine material to the material storage hole, then ascends, moves forward horizontally to one side of the material loading box continuously, descends again to attach to the material distributing template, moves reversely horizontally to the rear of the material stacking area after moving through the material storage hole area, descends again to attach to the material distributing template, and continues the next round of movement.
3. The firework inner barrel cake scraping plate mechanism according to claim 1, wherein slopes for preventing the accumulation of the medicine materials are arranged on two sides of the material dividing template.
4. A firework inner barrel cake scraper mechanism according to any one of claims 1 to 3, further comprising a margin monitoring mechanism for detecting the height of the charge accumulated in the stacking area after reciprocating movement of the scraper, and further controlling the amount of charge fed into the charging box by the control means.
5. The firework inner barrel cake scraping plate mechanism according to claim 4, wherein the medicine added into the charging box is piled in the piling area, the allowance monitoring mechanism is set to detect that the height of the medicine piled in the piling area is H, and the height H of the medicine piled in the piling area after each round of movement scraping of the scraping plate is maintained to be 1-1.5 times H by controlling the medicine amount added into the charging box, wherein H is the height of the medicine piled in the piling area, which is the height of the medicine amount storable in the storage hole.
6. The firework inner barrel cake scraper mechanism of claim 4, wherein the margin monitoring mechanism comprises a distance sensor disposed above the stacker zone.
7. The firework inner barrel cake scraping plate mechanism of claim 6, wherein the distance sensor comprises at least two sensors for detecting the middle and one corner of the stacking area respectively.
8. A firework inner barrel cake charging device which is characterized by comprising the scraping plate mechanism, a batching mould arranged below a charging box of the scraping plate mechanism and an arch breaking mechanism arranged below the charging box and matched with the batching mould, wherein a tray assembly for placing inner barrel cakes is arranged below the batching mould.
9. The firework inner barrel cake charging device according to claim 8, wherein the firework inner barrel cake charging device is matched with the firework inner barrel cake charging dust removing device, the firework inner barrel cake charging dust removing device comprises a dust collecting plate, a driving device connected with the dust collecting plate and a dust collecting opening arranged above the dust collecting plate, the dust collecting plate is arranged below a distributing bottom plate of the batching mould, a dust falling area is arranged below the distributing bottom plate provided with a discharging hole, the dust collecting plate reciprocates below the dust falling area and the dust collecting opening, and collected dust is sent to the dust collecting opening.
10. The firework inner barrel cake charging device according to claim 9, wherein the dust collecting plate is horizontally arranged, a gap is reserved between the dust collecting plate and the material distributing bottom plate as well as between the dust collecting plate and the dust collecting opening, a cake ejecting device capable of ejecting the tray assembly to be tightly attached to the material distributing bottom plate is arranged below the tray assembly, and the reciprocating motion of the dust collecting plate is as follows: the dust collecting plate shields dust below the blanking hole, when the tray assembly is about to be jacked up by the cake jacking device, the dust collecting plate is withdrawn from the blanking hole to the dust collection port, and after the tray assembly falls down, the dust collecting plate returns to the lower part of the blanking hole to continuously shield dust.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220980588 | 2022-04-26 | ||
| CN2022209805881 | 2022-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220304393U true CN220304393U (en) | 2024-01-05 |
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ID=87405952
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320965701.3U Active CN220794033U (en) | 2022-04-26 | 2023-04-25 | Firework inner barrel cake charging dust collector and charging dust collecting system |
| CN202310462314.2A Pending CN116518791A (en) | 2022-04-26 | 2023-04-25 | Firework inner barrel cake charging dust collector and charging dust collecting system |
| CN202310461460.3A Pending CN116518790A (en) | 2022-04-26 | 2023-04-25 | Firework inner barrel cake scraping plate mechanism and charging device |
| CN202320965321.XU Active CN220304393U (en) | 2022-04-26 | 2023-04-25 | Firework inner barrel cake scraping plate mechanism and charging device |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320965701.3U Active CN220794033U (en) | 2022-04-26 | 2023-04-25 | Firework inner barrel cake charging dust collector and charging dust collecting system |
| CN202310462314.2A Pending CN116518791A (en) | 2022-04-26 | 2023-04-25 | Firework inner barrel cake charging dust collector and charging dust collecting system |
| CN202310461460.3A Pending CN116518790A (en) | 2022-04-26 | 2023-04-25 | Firework inner barrel cake scraping plate mechanism and charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN220794033U (en) |
-
2023
- 2023-04-25 CN CN202320965701.3U patent/CN220794033U/en active Active
- 2023-04-25 CN CN202310462314.2A patent/CN116518791A/en active Pending
- 2023-04-25 CN CN202310461460.3A patent/CN116518790A/en active Pending
- 2023-04-25 CN CN202320965321.XU patent/CN220304393U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN116518790A (en) | 2023-08-01 |
| CN116518791A (en) | 2023-08-01 |
| CN220794033U (en) | 2024-04-16 |
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