CN109059680B - Device for filling inner barrel with fireworks - Google Patents
Device for filling inner barrel with fireworks Download PDFInfo
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- CN109059680B CN109059680B CN201811306525.2A CN201811306525A CN109059680B CN 109059680 B CN109059680 B CN 109059680B CN 201811306525 A CN201811306525 A CN 201811306525A CN 109059680 B CN109059680 B CN 109059680B
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- 239000000463 material Substances 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims description 20
- 238000009826 distribution Methods 0.000 claims description 18
- 238000012546 transfer Methods 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012216 screening Methods 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)
- Confectionery (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The invention discloses a device for filling an inner barrel with fireworks, which comprises a feeding mechanism, wherein the feeding mechanism comprises an inner barrel conveying tray for loading and conveying the inner barrel, a linear feeder is arranged on the bottom surface of the inner barrel conveying tray, one end of the inner barrel conveying tray is a feeding area, the other end of the inner barrel conveying tray is provided with a plurality of material dividing grooves, and the tail ends of the material dividing grooves are provided with first filling stations; the first filling station comprises a discharging groove corresponding to the receiving dividing groove, and a first door element for blocking/opening the inner barrel falling channel is arranged in the discharging groove; a plurality of single-row punching rods are correspondingly arranged above the discharging groove, and the single-row punching rods are connected with the single-row driving mechanism to reciprocate up and down. The device has high working reliability; the filling speed of a single device can reach 6 ten thousand beats/hour, and the parallel operation and filling efficiency of a plurality of devices are higher; the mixed loading selection of each outer barrel in each outer barrel cake can be realized.
Description
Technical Field
The invention relates to a device for filling a firework inner cylinder into a firework outer cylinder.
Background
In the firework manufacturing process, the process of filling the firework inner cylinder into the firework outer cylinder is a necessary process, and in the process, the paper firework outer cylinder or the mould pressing firework outer cylinder is filled for a combination body (commonly known as a cylinder cake in the industry) with a plurality of outer cylinders in parallel; meanwhile, the filled inner cylinder is also bundled into a plurality of cylindrical cakes which are arranged in parallel with the upright inner cylinder in the previous step. Based on the combination characteristics of the combined fireworks, each cake can be filled with various inner cylinders with different effects, for example, one row of outer cylinders is filled with an A inner cylinder, and the other row of outer cylinders is filled with a B inner cylinder. This means that the manual or equipment is required to perform the selective mixing operation. The efficiency of conventional manual filling is extremely low, about 4000 beats/hour (filling one outer barrel with one inner barrel is called one beat).
In the prior art, as disclosed in Chinese patent document CN106440967A, an inner cylinder filling device of combined fireworks, a firework filling production line disclosed in CN108592708A and the like. The firework inner barrel is horizontally and horizontally laid by adopting the barrel to finish conveying and feeding, and the firework inner barrel is turned from a horizontal state to a vertical state and then falls into the outer barrel through the adjustment of the barrel posture. The above adjustment process results in reduced equipment reliability and reduced processing efficiency. Meanwhile, the feeding mode can lead to the inner cylinder cake being dispersed and easily to be disturbed when being put into the discharging hopper, and the working efficiency is reduced due to the fact that the cylinder cake is required to be manually tidied. So the automatic filling efficiency of the existing equipment is about 8-9000 hair/hour, and no equipment with the filling efficiency of 1 ten thousand hair/hour is found at present.
In addition, in the prior art, a linear feeder is generally used as a vibration source of a vibration plate, and can convey aligned products in a linear motion manner. The vibration disk comprises a hopper, a chassis, a controller and a linear feeder. The working principle is as follows: the hopper can vibrate in the vertical direction by the linear feeder arranged below the vibration disc hopper, and the inclined spring piece drives the hopper to do torsional pendulum motion around the vertical axis of the hopper. Parts (such as plastic caps and the like) in the hopper are vibrated to ascend along the spiral track. Through a series of rail screening or posture change in the ascending process, the parts can automatically enter the assembling or processing position in a unified state (for example, the cap opening is downward) according to the assembling or processing requirements. The work purpose is to automatically, orderly, directionally and orderly arrange unordered workpieces through vibration and accurately convey the unordered workpieces to the next working procedure. The hoppers of the vibration disc are divided into five types of cylindrical hoppers, spiral hoppers, linear hoppers, conical hoppers and bisector hoppers. The vibration disk chassis is divided into four types of forward pulling chassis, side pulling chassis, piezoelectric chassis and precision chassis. The vibration disk controller is divided into five types of common controllers, hierarchical controllers, frequency modulation controllers, slow start controllers and digital display frequency modulation controllers.
Disclosure of Invention
In order to solve the defects, the invention provides a device for filling the firework inner cylinder into the firework outer cylinder in the cylinder cake, which is efficient and reliable in work. The technical scheme adopted by the invention is that the device for filling the inner barrel with fireworks is characterized by comprising a feeding mechanism, wherein the feeding mechanism comprises an inner barrel conveying disc for loading and conveying the inner barrel, a linear feeder is arranged on the bottom surface of the inner barrel conveying disc, one end of the inner barrel conveying disc is a feeding area, the other end of the inner barrel conveying disc is provided with a plurality of material dividing grooves, and the tail ends of the material dividing grooves are provided with first filling stations; the first filling station comprises a discharging groove corresponding to the receiving dividing groove, and a first door element for blocking/opening the inner barrel falling channel is arranged in the discharging groove; a plurality of single-row punching rods are correspondingly arranged above the discharging groove, and the single-row punching rods are connected with the single-row driving mechanism to reciprocate up and down.
By adopting the technical scheme, the cylindrical cakes formed by the plurality of inner cylinders are directly placed in the feeding area to be unbuckled, the inner cylinder conveying disc pushes the upright inner cylinders which are fully distributed in the feeding area to enter the material dividing groove, and the upright inner cylinders are continuously pushed to advance along the material dividing groove to fall into the material discharging groove, and the material discharging groove is blocked by the first door element; the single-row punch rod driving mechanism acts, the first door element is opened, the single-row punch rod pushes one row of inner cylinders to fall along the blanking groove and enter the outer cylinder to finish filling, and the inner cylinders of the whole cylindrical cakes can be filled row by row.
The device is provided with a selective mixing mechanism, which is selected from one of the following schemes:
A. the single-row punch rod driving mechanism adopts a cylinder group, the cylinder group comprises upper and lower driving cylinders corresponding to the number of punch rods, and each upper and lower driving cylinder is in communication connection with a control system; each up-down driving cylinder acts according to the requirement to realize selection: when the inner cylinder A is filled, the upper and lower driving cylinders corresponding to the outer cylinder of the inner cylinder B are required to be filled, so that the mixed loading requirement is met.
B. Each distribution chute is provided with a second door element blocking/opening the inner barrel advancement channel. The second gate element acts as needed to effect selection of: when the inner cylinder A is filled, the second door element of the material distributing groove corresponding to the outer cylinder of the inner cylinder B is required to be closed, so that the mixed loading requirement is met.
In order to realize efficient whole cake mixing. The device further comprises a second filling station, wherein the second filling station comprises a plurality of whole cake punching rods, and the whole cake punching rods are connected with a whole cake driving mechanism to reciprocate up and down;
the device also comprises a middle transfer tray positioned below the blanking groove, wherein the middle transfer tray is provided with a plurality of rows of storage cylinder through holes, the number and the positions of each row of storage cylinder through holes are corresponding to those of the blanking groove, and each storage cylinder through hole is provided with a third door element for blocking/opening the falling channel of the inner cylinder; the intermediate transfer tray is connected with a transverse movement driving mechanism and reciprocates along a guide rail between a first filling station and a second filling station.
Preferably, a plurality of devices for filling the inner cylinder are arranged in parallel along a transmission belt, and the outer cylinder cake conveyed by the transmission belt sequentially passes through a first filling station or a second filling station in each device. Is favorable for fully automatically and efficiently completing the selective mixed loading of the whole cylindrical cake: namely, the number of sets of the devices is set according to the types of the inner cylinders with different colors which are required to be mixed, the filling of the inner cylinder A of the cake is completed in the first set of devices, the filling of the inner cylinder B of the cake is completed in the second set of devices, and the filling of the inner cylinder … … of the cake C is completed in the third set of devices.
Preferably, the inlet ends of the groove walls of the material distribution groove are distributed in a staggered mode. In practice, it has been found that under the condition that the inlet ends of the groove walls of the material dividing grooves are flush, congestion is likely to occur when a plurality of inner drums in the feeding area of the inner drum conveying disc advance to the inlet, so that the inlet of the material dividing groove is blocked. The dislocation distribution can effectively avoid the occurrence of the above situation. Further, the central material distribution groove is arranged in the way that the groove wall protrudes towards the direction of the blanking area, and the groove walls of the material distribution grooves positioned at two sides gradually retract from two sides to the middle. Ensures efficient and orderly feeding.
Preferably, the inlet end of the groove wall of the dividing groove is provided with a swinging piece. Avoiding the blocking caused by bridge-arch overlap joint and extrusion of the inner cylinder at the inlet end of the groove wall.
Preferably, the inner barrel conveying plates are distributed in an inclined mode, and the feeding area end is higher than the material distributing groove end. So that the inner cylinder in the tray leans forward against the front inner cylinder, and the disorder of order caused by the toppling of the inner cylinder is avoided.
Preferably, the first door element is a spring hinge mechanism arranged in the inner cavity of the blanking groove.
Preferably, the third door element is a plate body provided with a plurality of door through holes, the number and the positions of the door through holes are corresponding to those of the storage cylinder through holes, and the plate body reciprocates to enable the position relation between the door through holes and the storage cylinder through holes to be switched between dislocation and superposition. The door through hole and the storage barrel through hole block the inner barrel falling channel when in dislocation, and the door through hole and the storage barrel through hole are opened when the two holes are overlapped.
The invention has the beneficial effects that the working reliability is high; the filling speed of a single device can reach 6 ten thousand beats/hour, and the parallel operation and filling efficiency of a plurality of devices are higher; the mixed loading selection of each outer barrel in each outer barrel cake can be realized.
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention.
Drawings
FIG. 1 is a schematic perspective view showing the overall structure of the apparatus of example 1;
FIG. 2 is a schematic top view of the device of example 1;
FIG. 3 is a schematic view of the front side structure of the device of example 1;
FIG. 4 is a right side schematic view of the device of example 1;
fig. 5 is a schematic diagram of the cooperation structure of the material dividing chute and the material discharging chute in embodiment 1;
FIG. 6 is a schematic view of the cross-sectional structure A-A of FIG. 5, incorporating a partially enlarged schematic view of the spring hinge 201;
FIG. 7 is a schematic view of the cross-sectional structure B-B shown in FIG. 5;
FIG. 8 is a schematic diagram of the structure of a rotary tray in embodiment 1;
FIG. 9 is a schematic perspective view showing the overall structure of the device of example 2;
FIG. 10 is a schematic diagram of the system configuration of embodiment 2;
FIG. 11 is a schematic diagram showing the front view of the material dividing groove in embodiment 3;
fig. 12 is a schematic view showing the bottom structure of the material dividing groove in example 3.
Detailed Description
Example 1: referring to fig. 1-8, reflecting a specific structure of the present invention, the device for filling the inner cylinder comprises a feeding mechanism, the feeding mechanism comprises an inner cylinder conveying tray 1 for loading and conveying the inner cylinder, a linear feeder 104 is arranged below the inner cylinder conveying tray 1, a bottom plate 106 of the linear feeder 104 is mounted on a frame through a buffer seat 107, and a balancing weight 105 for adjusting the gravity center is further arranged on the bottom plate 106.
One end of the inner cylinder conveying disc 1 is a feeding area, a plurality of chip removal holes 101 are formed in the feeding area, and solid guiding agents, soil and the like falling on the inner cylinder are discharged.
The other end of the inner cylinder conveying tray 1 is divided into eight material dividing grooves 102 by seven groove walls 103 matched with the side wall of the inner cylinder conveying tray. The inlet ends of the groove walls 103 are distributed in a staggered way: among the seven groove walls 103, the central groove wall 103 protrudes towards the direction of the blanking area, the six groove walls 103 positioned at two sides gradually retract from two sides to the middle, and the retraction amount h (see figure 2) between the two adjacent groove walls 103 is 1.5 times of the diameter of the inner cylinder to be processed. To achieve the best sequential feed effect.
By adopting the inner barrel conveying disc 1, an inner barrel cake can be directly placed in a feeding area to be unbundled without causing disorder, and the inner barrel conveying disc 1 pushes the inner barrel in the feeding area to enter the material dividing groove 102 in a vertical mode all the time and advance along the material dividing groove 102. The forward thrust to the cylinder is always kept in the process, so that the speed is increased; meanwhile, the mutual support between the cylinders of each inner cylinder also avoids the disorder caused by the toppling of the inner cylinder.
In other embodiments, the inner cylinder conveying tray 1 may be obliquely distributed, and one end of the feeding area is higher than one end of the material dividing groove 102. So that the inner cylinder in the tray leans forward against the front inner cylinder, and the disorder of order caused by the toppling of the inner cylinder is avoided.
When the inner cylinder approaches the tail end of the material distributing groove 102, the inner cylinder at the front end falls into the material discharging groove 2, and the inner cylinder which is in front of the cylinder is lost, so that the inner cylinder is easy to topple forward. As shown in fig. 5, a chip discharging slot 108 is arranged in the material dividing groove 102, so that the phenomenon that the barrel is prevented from toppling and being disordered due to solid guiding agent, soil and the like falling down on the inner barrel is avoided; the chip slot 108 extends to the end of the distribution chute 102 and functions to: if the clearance gap 108 does not extend to the end of the distribution chute 102, the extra long leads that may be present in the inner barrel may protrude into the clearance gap 108 and trip the inner barrel to cause confusion (the lead ends of the inner barrel are to be fed down into the outer barrel as required by the assembly).
A first filling station is arranged at the tail end of the material distribution groove 102; the first filling station comprises a discharging groove 2 corresponding to the receiving dividing groove 102, and a first door element for blocking/opening an inner barrel falling channel is arranged in the discharging groove 2; the first gate member in this example is a spring-loaded hinge mechanism 201 mounted in the cavity of the discharge chute 2.
Eight single-row punching rods 3 are correspondingly arranged above the discharging groove 2, and the single-row punching rods 3 are connected with a single-row driving mechanism to reciprocate up and down. The single-row punch rod driving mechanism adopts a cylinder group, the cylinder group comprises eight up-down driving cylinders 4, and each up-down driving cylinder 4 is in communication connection with a control system.
The device also comprises a second filling station, wherein the second filling station comprises eight times five rows of forty whole cake punching rods 5, and the whole cake punching rods 5 are connected with a whole cake driving cylinder 6 to reciprocate up and down.
The device also comprises a middle rotating material tray 7 positioned below the blanking groove 2, wherein the middle rotating material tray 7 is provided with eight multiplied by five rows=forty storage cylinder through holes 701, the number and the positions of each row of storage cylinder through holes 701 are corresponding to the blanking groove 2, and each storage cylinder through hole 701 is provided with a third door element for blocking/opening an inner cylinder falling channel; the third door element is a plate body 703 provided with eight×five rows=forty door through holes 702, the number and the positions of the door through holes 702 are corresponding to those of the barrel through holes 701, and the plate body 703 is driven by the plate body cylinder 704 to reciprocate so that the positional relationship between the door through holes 702 and the barrel through holes 701 is switched between dislocation/superposition. The door through hole 702 and the reservoir through hole 701 block the inner cylinder falling passage when being dislocated, and are opened when the two holes are overlapped.
The intermediate transfer tray 7 is connected with a transverse movement driving mechanism and reciprocates along a guide rail between a first filling station and a second filling station. The traverse driving mechanism in this example adopts a rack and pinion mechanism 705, and may adopt a driving mechanism such as a timing belt or a sprocket chain. The transfer tray 7 and the plate 703 are also connected with an adjusting cylinder 706 to adapt to the change of the distribution position of the outer cylinder on the outer cylinder cake 8.
The workflow of the device is as follows: the intermediate transfer tray 7 is sent to a first filling station by a rack and pinion mechanism 705; the inner barrel conveying disc 1 pushes an inner barrel of the feeding area to enter the material dividing groove 102 and advance along the material dividing groove 102 until falling into the material discharging groove 2; the upper and lower driving cylinder 4 drives the single-row punch rod 3 to downwards push the inner cylinder in the lower trough 2 to push the spring loose-leaf mechanism 201 to fall into the cylinder storage through hole 701; after filling of one row of storage cylinder through holes 701 is completed, the rack-and-pinion mechanism 705 drives the transfer tray 7 to move one step distance to a second filling station, and filling of the second row is performed according to the above action until all five rows of storage cylinder through holes 701 are completed; the rack-and-pinion mechanism 705 drives the transfer tray 7 into the second filling station; the feeding conveyor belt 10 sends the outer cylinder cake 8 to a second filling station on the processing conveyor belt 9, and the outer cylinder cake is accurately positioned by the positioning cylinder 801; the plate body 703 is driven by the plate body cylinder 704, so that the position relation between the gate through hole 702 and the cylinder storage through hole 701 is switched from dislocation to superposition opening; meanwhile, the whole cake driving cylinder 6 drives the whole cake punch 5 to downwards push the inner cylinder in the cylinder storage through hole 701 to fall into the outer cylinder of the outer cylinder cake 8. The inner cylinder filling of one outer cylinder cake 8 is completed. And the operation is circularly performed.
When selective mixing is required, a plurality of sets of the devices can be arranged in parallel along the processing conveyor belt 9, so that the selective mixing of the whole outer barrel cake 8 can be automatically and efficiently completed: the number of sets of devices is set according to the types of inner cylinders with different colors which are mixed as required, an inner cylinder A is filled in a first set of devices, each upper and lower driving cylinder 4 acts under the instruction of a control system (PLC, singlechip and the like) to realize selection as required, the upper and lower driving cylinders 4 corresponding to the outer cylinder of the inner cylinder A do not need to act, after the inner cylinder A is filled, a processing conveyor belt 9 sends an outer cylinder cake 8 to a second set of devices to finish the filling of the inner cylinder B, and a third set of devices finishes the filling of the inner cylinder C … …, so that the whole outer cylinder cake 8 is filled. So as to realize the mixed loading of the inner cylinders with different effects in each outer cylinder of one outer cylinder cake 8.
Example 2: referring to fig. 9 and 10, the following differences from embodiment 1 exist:
first, in this example, there is no second filling station, cake punch, and drive and transfer trays and their associated mechanisms. The working process is as follows:
as shown in fig. 9, the feeding conveyor 2-9 sends the outer cylinder cake 2-7 to a first filling station on the processing conveyor 2-10, and is accurately positioned by the positioning cylinder 2-8; the inner barrel conveying disc 2-1 pushes an inner barrel 2-2 of the feeding area to enter the material dividing groove 2-3 and advance along the material dividing groove until falling into the material discharging groove 2-6; the single-row driving cylinder 2-4 drives the single-row punch rod 2-5 to downwards push the inner cylinder in the blanking groove to push the first door element to fall into the outer cylinder 2-11 of the outer cylinder cake 2-7. Completing a row of inner cylinder filling of an outer cylinder cake;
as shown in fig. 10, five devices 200 for filling the inner cylinder 2-2 are juxtaposed along the processing conveyor 2-10, and the structure of the devices 200 is shown in fig. 9. The processing conveyor 2-10 conveys the outer cylindrical drums 2-7 sequentially through the first filling station of each apparatus 200. Each device 200 completes a row of inner barrel fills, fills row by row to complete five rows of inner barrel fills for the entire outer barrel cake, and is then fed out by the outfeed conveyor belts 2-12. And circularly carrying out pipeline work.
Second, the alternative mixing mechanism of the device in this example is different from that of the embodiment 1, and the single-row punch driving mechanism is driven by one single-row driving cylinder 2-4 instead of the cylinder group. Meanwhile, each material distribution groove 2-3 is provided with a second door element for blocking/opening the advancing channel of the inner barrel 2-2, in the example, the second door element adopts a stop block 2-13, and the stop block 2-13 is put into the material distribution groove according to the requirement to realize selection: when the inner cylinder A is filled, a stop block 2-13 is put into a material dividing groove 2-3 corresponding to the outer cylinder 2-11 of the inner cylinder B to close the material dividing groove 2-3; the filling of the B-barrel of the outer barrel 2-11 is completed by the next device 200. So as to meet the mixing requirements.
Other structures and operations in this embodiment are similar to those in embodiment 1, and will not be described again.
Example 3: referring to fig. 11 and 12, there are the following differences from embodiment 1:
the inlet end of the groove wall 3-1 of the dividing groove of the inner barrel conveying disc is provided with a swinging piece 3-2. The rotating shaft of the swinging piece 3-2 is connected with the electric pull rod 3-3 to swing slightly, so that the blocking caused by bridge-arch-shaped lap joint and extrusion of the inner cylinder 3-4 at the inlet end of the groove wall 3-1 can be avoided.
Other structures and operations in this embodiment are similar to those in embodiment 1, and will not be described again.
The foregoing implementations are merely illustrative of the present invention and are not to be construed as limiting thereof. The invention has a plurality of alternatives or variants known in the technical field, and all fall into the protection scope of the invention without departing from the essential meaning of the invention.
Claims (10)
1. The device for filling the inner barrel with the fireworks is characterized by comprising a feeding mechanism, wherein the feeding mechanism comprises an inner barrel conveying tray for loading and conveying the upright inner barrel, a linear feeder is arranged on the bottom surface of the inner barrel conveying tray, one end of the inner barrel conveying tray is a loading area for loading the upright inner barrel, the other end of the inner barrel conveying tray is provided with a plurality of material dividing grooves, and the tail ends of the material dividing grooves are provided with first filling stations; the first filling station comprises a discharging groove corresponding to the receiving dividing groove, and a first door element for blocking/opening the inner barrel falling channel is arranged in the discharging groove; the inlet ends of the groove walls of the material distribution groove are distributed in a staggered manner, the inner barrel conveying disc pushes the upright inner barrel which is fully distributed in the material distribution area to enter the material distribution groove, and the upright inner barrel is continuously pushed to advance along the material distribution groove to fall into the material distribution groove, and the material distribution groove is blocked by the first door element; the single-row punch rod driving mechanism acts, the first door element is opened, and the single-row punch rod pushes a row of inner cylinders to fall down along the blanking groove to enter the outer cylinder to finish filling;
the device is provided with a selective mixing mechanism selected from one of the following schemes:
A. the single-row punch rod driving mechanism adopts a cylinder group, the cylinder group comprises upper and lower driving cylinders corresponding to the number of punch rods, and each upper and lower driving cylinder is in communication connection with a control system; B. each distribution chute is provided with a second door element blocking/opening the inner barrel advancement channel.
2. A device for filling an inner barrel with fireworks according to claim 1, wherein the device further comprises a second filling station, the second filling station comprises a plurality of cake punching rods, and the cake punching rods are connected with a cake driving mechanism to reciprocate up and down;
the device also comprises a middle transfer tray positioned below the blanking groove, wherein the middle transfer tray is provided with a plurality of rows of storage cylinder through holes, the number and the positions of each row of storage cylinder through holes are corresponding to those of the blanking groove, and each storage cylinder through hole is provided with a third door element for blocking/opening the falling channel of the inner cylinder; the intermediate transfer tray is connected with a transverse movement driving mechanism and reciprocates along a guide rail between a first filling station and a second filling station.
3. A device for filling an inner barrel with fireworks according to claim 2, wherein a plurality of devices for filling the inner barrel with fireworks are arranged in parallel along a transmission belt, and the outer barrel cakes conveyed by the transmission belt sequentially pass through a first filling station or a second filling station in each device.
4. A device for filling an inner barrel for fireworks according to any one of claims 1-3, wherein the central dividing chute is arranged with the chute walls protruding in the direction of the blanking area, and the chute walls of the dividing chute at both sides are gradually retracted from both sides to the middle.
5. A device for filling an inner barrel with fireworks according to any one of claims 1-3, wherein the inlet end of the slot wall of the dividing slot is provided with a swinging member.
6. A device for filling an inner barrel with fireworks according to claim 4, wherein the inlet end of the slot wall of the dividing slot is provided with a swinging member.
7. A device for filling an inner barrel with fireworks according to any one of claims 1, 2, 3 and 6, wherein the conveying discs of the inner barrel are distributed in an inclined manner, and the feeding area end is higher than the material dividing groove end.
8. A device for packing fireworks inner barrel according to any one of claims 1, 2, 3 and 6 wherein said first gate member is a spring-loaded hinge mechanism mounted in the cavity of the blanking slot.
9. A device for filling an inner barrel with fireworks according to any one of claims 1, 2, 3 and 6, wherein the third gate member is a plate body provided with a plurality of gate through holes, the number and positions of the gate through holes are arranged corresponding to the barrel storage through holes, and the plate body reciprocates to switch the positional relationship between the gate through holes and the barrel storage through holes between dislocation and coincidence.
10. A device for filling an inner cylinder for fireworks according to claim 1, in which the central slot wall is projected in the direction of the blanking area, the slot walls on both sides are gradually retracted from both sides to the middle, the retraction h between the adjacent slot walls is 1.5 times the diameter of the inner cylinder to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306525.2A CN109059680B (en) | 2018-11-05 | 2018-11-05 | Device for filling inner barrel with fireworks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811306525.2A CN109059680B (en) | 2018-11-05 | 2018-11-05 | Device for filling inner barrel with fireworks |
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| CN109059680A CN109059680A (en) | 2018-12-21 |
| CN109059680B true CN109059680B (en) | 2024-04-02 |
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| CN201811306525.2A Active CN109059680B (en) | 2018-11-05 | 2018-11-05 | Device for filling inner barrel with fireworks |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109323630A (en) * | 2018-12-23 | 2019-02-12 | 任丘市骏兴机械制造有限公司 | Fireworks production loads system with powder |
| CN111380418A (en) * | 2018-12-31 | 2020-07-07 | 沈阳新松机器人自动化股份有限公司 | Automatic code disc device of combined firework inner barrel |
| CN112061434A (en) * | 2020-09-09 | 2020-12-11 | 李思其 | Seed germination particle filling machine |
| CN111908098A (en) * | 2020-09-09 | 2020-11-10 | 李思其 | Dislocation blanking mechanism for seed germination particles |
| CN112777039B (en) * | 2020-12-25 | 2022-03-04 | 湖南华联火炬电瓷电器有限公司 | 5G ceramic filter packaging machine and packaging method |
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| CN209131519U (en) * | 2018-11-05 | 2019-07-19 | 黄明初 | A kind of fireworks load the device of inner cylinder |
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| CN109059680A (en) | 2018-12-21 |
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