CN114485286B - Automatic filling device and method for solid primer for firework and firecracker production - Google Patents
Automatic filling device and method for solid primer for firework and firecracker production Download PDFInfo
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- CN114485286B CN114485286B CN202210191249.XA CN202210191249A CN114485286B CN 114485286 B CN114485286 B CN 114485286B CN 202210191249 A CN202210191249 A CN 202210191249A CN 114485286 B CN114485286 B CN 114485286B
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- 239000007787 solid Substances 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims description 69
- 230000000670 limiting effect Effects 0.000 claims description 64
- 239000003795 chemical substances by application Substances 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000003814 drug Substances 0.000 claims description 17
- 239000000945 filler Substances 0.000 claims description 17
- 238000012856 packing Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 210000005056 cell body Anatomy 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 10
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- 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)
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Abstract
The utility model discloses an automatic filling device and a filling method for a solid primer in firework and firecracker production, which belong to the technical field of firework and firecracker production. According to the utility model, through the designed filling mechanism, the reset rod and the reset spring can drive the abutting cone cover and the flexible seat to be relatively unfolded by utilizing the self elasticity of the reset rod and the self elasticity of the filling cover, the unfolding interval of the bottom abutting cone cover discharge hole is controlled, and the blanking filling quantity of the abutting cone cover is regulated, so that the filling adaptation capacity to the firework discs with different diameters can be effectively controlled, the filling effect of firecracker fixing and guiding agents is prevented from being influenced, and the firework fixing and guiding mechanism is suitable for processing and filling of fireworks and crackers with different sizes.
Description
Technical Field
The utility model relates to the technical field of firework production, in particular to an automatic filling device and a filling method for a solid primer for firework and firecracker production.
Background
Background information
The utility model patent of the technical field of the production of partial fireworks is disclosed in the prior art, wherein the utility model patent with the application number of CN214149009U discloses a raw material filling device for the production of fireworks, the device comprises a bottom plate, a filling compression device and a conveyor belt, wherein the filling compression device is connected to the bottom plate, the conveyor belt is arranged on one side of the filling compression device, the conveyor belt is arranged below the bottom plate, the filling compression device comprises a filling funnel, a supporting frame, a supporting plate, a conveying disc and a blanking device, a connecting block is connected between the supporting plate and the conveying disc, an oscillating machine is connected on one side of the supporting plate, and the blanking device comprises a motor, a storage turntable, a collecting groove, a fixing disc and a blanking hopper. The utility model relates to the technical field of fireworks and crackers, in particular to a raw material filling device for producing fireworks, which is convenient to compress and fill
However, in actual use, the diameters of the firecrackers are frequently changed in the production of the firecrackers, the transmitted filler filling cannot well adapt to the processing requirement of the dimensional change of the firecrackers, the filling processing of the firecrackers solid primer is affected, meanwhile, the solid primer can be accumulated and blocked in blanking openings due to the surface friction force when being stored, the filling precision of the solid primer is affected, and the filling requirement cannot be well met.
Based on the above, the utility model designs an automatic filling device and a filling method for the primer fixing agent for firework and firecracker production, so as to solve the problems.
Disclosure of Invention
The utility model aims to provide an automatic filling device and a filling method for a solid primer for firework and firecracker production, which solve the problems that the diameters of firecracker bodies of firework and firecracker are frequently changed in the production of the firework and firecracker in the prior art, the filling of the solid primer for the firework and firecracker is influenced by the requirement of processing the size change of the firework and firecracker, and meanwhile, the solid primer can be accumulated and block a blanking port due to the surface friction force during storage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic filling device for the solid primer for firework and firecracker production comprises a storage box body, wherein a support column is fixedly arranged on one side of the storage box body, a vibrating mechanism is in transmission connection with the outer wall of the storage box body, a medicine filling mechanism is communicated with the bottom of an inner cavity of the storage box body, a disturbance mechanism for controlling a filling gap is in transmission connection between the medicine filling mechanism and the storage box body, a guiding mechanism is sleeved outside the medicine filling mechanism, a limiting mechanism is in transmission connection between the bottom side of the medicine filling mechanism and the support column, and the limiting mechanism, the guiding mechanism and the vibrating mechanism are positioned at the same axis position;
the medicine filling mechanism comprises a fixing frame, the fixing frame fixed mounting is in support column one side, the fixing frame inner chamber is equipped with a plurality of intervals through the baffle, and the transmission is connected with flexible seat between the adjacent baffle, flexible seat top intercommunication has the packing hose, packing hose top intercommunication is in storage box downside, flexible seat bottom intercommunication has the butt cone cover, be connected with the filling cover that is used for flexible expansion between butt cone cover and the flexible seat, support column one side is equipped with actuating mechanism, actuating mechanism includes the actuating lever, the actuating lever is inserted and is connected in support column inner chamber, actuating lever lateral wall joint has a plurality of drive cams, and the drive cam of corresponding position is laminated mutually with stop gear, guiding mechanism and vibration material mechanism one side respectively.
As a further scheme of the utility model, elastic plates are fixedly connected to two sides of arc-shaped parts on two sides of the flexible seat, the elastic plates are attached to partition plates on the inner side of the fixed frame, reset sliding sleeves are fixedly connected to the arc-shaped parts on two sides of the flexible seat, reset rods are slidingly connected to inner cavities of the reset sliding sleeves on two sides, abutting blocks are fixedly connected to two ends of the reset rods, the diameter of each abutting block is larger than that of the inner cavity of each reset sliding sleeve, reset springs are sleeved on two sides of each reset rod, and two sides of each reset spring are fixedly connected with one side of each reset sliding sleeve and one side of each step-mounted block.
As a further scheme of the utility model, the disturbance mechanism comprises a disturbance seat, the inner cavity of the disturbance seat is fixedly connected with a plurality of limit driving rings corresponding to the flexible seats, the top sides of connecting parts on two sides of the limit driving rings are fixedly connected with connecting rods, the tops of the connecting rods are fixedly connected with abutting convex blocks, the two sides of the flexible seats are fixedly connected with idler wheels, the abutting convex blocks are attached to the idler wheels on the corresponding positions of the tops, the two sides of the disturbance seat are fixedly connected with connecting blocks, the tops of the connecting blocks are fixedly connected with sliding rods, the sliding rods are slidably connected in the sliding seat fixedly connected with one side of the outer wall of the storage box, the top ends of the sliding rods on one side are fixedly connected with electric pushing rods, and the rear sides of the electric pushing rods are fixedly installed on one side of the outer wall of the storage box through mounting plates.
As a further scheme of the utility model, the cross section of the abutting lug is conical, and conical surfaces at two sides of the abutting lug are attached to the roller.
As a further scheme of the utility model, the guide mechanism comprises a guide seat, a plurality of guide abutting rods are fixedly connected to the inner cavity of the guide seat, the guide abutting rods are attached to one side of a packing hose, a third fixing block is fixedly connected to the rear side of the guide seat, the third fixing block is slidably connected into a groove body formed in one side of a support column through a third sliding block, and one side of the third sliding block is attached to one side of the inner cavity of the groove body through an elastic piece.
As a further scheme of the utility model, the vibrating mechanism comprises a vibrating ring, the vibrating ring is slidably connected in a chute formed in the outer side of the storage box, a plurality of knocking rods are slidably connected in the inner cavity of the vibrating ring, one side of each knocking rod is fixedly connected with a knocking block, the outer side wall of each knocking rod is sleeved with a knocking spring, and the knocking springs are fixedly connected with the tail ends of the knocking rods and the outer side wall of the vibrating ring.
As a further scheme of the utility model, one side of the outer wall of the vibration ring is fixedly connected with a first fixing block, the rear side of the first fixing block is slidably connected in a groove body formed in one side of the inner cavity of the support column through a first sliding block, one side of the first sliding block is fixedly connected with one side of the inner cavity of the groove body through an elastic body, a through groove for sliding of the first fixing block is formed in a position, corresponding to one side of the support column, of the storage box body, and the first fixing block is in transmission connection with one side of the driving mechanism.
As a further scheme of the utility model, the limiting mechanism comprises a limiting hoop, a limiting binding band is fixedly connected with an opening at one side of the limiting hoop and an inner cavity of the limiting hoop, a second fixing block is fixedly connected with the rear side of the limiting hoop, a second sliding block is fixedly connected with one side of the second fixing block, the second sliding block is slidably connected in a groove body formed in a corresponding position at one side of a supporting column, a limiting spring is fixedly connected with one side of the second sliding block, the limiting spring is fixedly connected with one side of the inner cavity of the groove body, a sliding hole is formed in one side of the second sliding block, a limiting rod is slidably connected in the sliding block, and two ends of the limiting rod are fixedly connected with two corresponding positions at two sides of the inner cavity of the groove body respectively.
As a further scheme of the utility model, the top end of the driving rod is fixedly connected with a driving motor, the driving motor is fixedly arranged at a corresponding position on the top of the supporting column, the bottom end of the driving rod is in transmission connection with a bearing seat, and the bearing seat is fixedly arranged on one side of the supporting column.
The automatic primer fixing agent filling method for firework and firecracker production specifically comprises the following steps:
s1, fully mixing a formula amount of a primer fixing agent, then sending the mixture into a storage box body for sealing, after the primer fixing agent is added into the storage box body, clamping a firecracker disc to be filled into a limiting binding band in a bottom side limiting band, limiting and fixing the firecracker disc by the limiting binding band, and preparing for liquid injection;
s2, adjusting filling holes, when the firecracker discs with different sizes are replaced, driving a bottom sideslip rod to move in a sliding seat on the outer side of a storage box body through the working extension of an electric push rod, enabling a connecting block to move to a corresponding position on one side through sliding rod movement, enabling a disturbance seat and an inner side limiting driving ring to move through connecting block movement, enabling a connecting rod on one side and an abutting convex block to move through limiting driving ring movement, enabling the abutting convex block movement to be separated from and fully extruded by rollers attached to the corresponding position, controlling limiting strength of rollers on two sides of a flexible seat through controlling the contact position of the abutting convex block and the rollers, enabling a reset rod and a reset spring to drive an abutting cone cover and the flexible seat to be relatively unfolded through self elastic force and elastic force of a filling cover when the abutting convex block is controlled to be attached to the rollers, controlling unfolding space of a discharging hole of the abutting cone cover on the bottom side, and adjusting blanking filling quantity of the abutting cone cover;
s3, through controlling the rotation of a driving motor output shaft of a driving mechanism, the driving cam can be driven to rotate by the rotation of the driving motor output shaft, after one end of the driving cam, which is longer in rotation, is attached to a first fixed block, the first fixed block is extruded and stressed to slide in a groove body through a first sliding block at the rear side, the first fixed block can pull a vibrating ring to move towards a storage box at one side, the vibrating ring can move to pull a knocking rod at one side to knock the outside of the storage box, after one end of the driving cam, which is longer, is separated from the first fixed block, an elastic piece at one side of the first fixed block can drive the first fixed block to reset under the action of elastic force, at the moment, the driving cam, which is in reciprocating rotation, can further drive the first fixed block to move and knock, continuous vibration knocking on the outer wall of the storage box is realized through continuous rotation of the driving cam, the knocking rod can enable the storage box to vibrate frequently under the action of the vibrating ring, and the frequency vibration of the storage box can drive a solid guiding agent filled at the inner side to fully collapse and enter a bottom side filling hose under the action of gravity;
s4, a solid guiding agent entering the filler hose can enter the flexible seat under the action of gravity, a driving cam positioned on a third fixing block can squeeze the third fixing block to generate reciprocating frequency vibration when the driving rod rotates, the third fixing block can drive the guiding seat and the guiding and abutting rod to perform frequency vibration knocking outside the filler hose, so that the solid guiding agent is knocked and disturbed in the filler hose to be fully blanked, the solid guiding agent in the flexible seat falls down to the top of a firecracker disc to be filled under the limiting action of the abutting cone cover, and the top of the firecracker disc is filled with a lead;
s5, when the fixed primer is used for filling the top of the firecracker disc, the driving cam located on one side of the second fixing block can drive the second fixing block to slide in the groove body on one side of the supporting column through the second sliding block on the rear side when rotating, the second fixing block can drive the limiting hoop and the limiting binding band to move frequently, the limiting hoop and the limiting binding band can reciprocate to drive the assembled firecracker disc to reciprocate, and the fixed primer is uniformly and fully filled into filling holes on the top of the firecracker disc, so that filling is completed.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the designed medicine filling mechanism, the electric push rod works to drive the bottom side disturbance seat and the inner side limit driving ring to move, the limit driving ring can drive the one-side connecting rod and the abutting convex block to move, the abutting convex block can be separated from and fully extruded with the rollers attached to the corresponding positions, the limiting strength of the rollers on the two sides of the flexible seat is controlled by controlling the contact positions of the abutting convex block and the rollers, the reset rod and the reset spring can drive the abutting cone cover and the flexible seat to be relatively unfolded by utilizing the self elasticity and the elasticity of the filling cover, the unfolding interval of the bottom side abutting cone cover discharge hole is controlled, and the blanking filling quantity of the abutting cone cover is regulated, so that the filling adaptation capacity of firework discs with different diameters can be effectively controlled, the filling effect of firecracker fixing and guiding agents is prevented from being influenced, and the processing filling of fireworks with different sizes is adapted.
2. According to the utility model, through a designed driving mechanism, the rotation of the output shaft of the driving motor can drive the driving cam to rotate so as to drive the first fixed block to pull the vibrating ring to move to the storage box body at one side, the vibrating ring can pull the knocking rod at one side to knock the outer side of the storage box body, the driving cam which rotates reciprocally can further drive the first fixed block to knock, the continuous vibration knocking on the outer wall of the storage box body is realized through the continuous rotation of the driving cam, the knocking rod can enable the storage box body to vibrate frequently due to knocking under the action of the vibrating ring, the frequency vibration of the storage box body can drive the solid guiding agent filled at the inner side to fully collapse and enter the bottom side filling hose through the action of gravity, the blanking filling of the solid guiding agent is prevented from being influenced due to mutual limiting support between the collapsed solid guiding agents, and the blanking filling processing precision of the firecracker lead solid guiding agent is improved.
3. According to the utility model, through the designed guide mechanism, the solid guiding agent entering the filler hose can enter the flexible seat under the action of gravity, meanwhile, the driving cam positioned on the third fixing block can squeeze the third fixing block to generate reciprocating frequency vibration when the driving rod rotates, the third fixing block can drive the guide seat and the guide supporting rod to perform frequency vibration knocking outside the filler hose, so that the solid guiding agent is knocked and disturbed in the filler hose to be fully blanked, and meanwhile, the solid guiding agent in the flexible seat falls down to the top of the firecracker disc to be filled under the limit effect of the abutting cone cover to fill the lead wire on the top of the firecracker disc, on one hand, the influence of the solid guiding agent in the flexible filler hose on blanking treatment efficiency of the solid guiding agent is effectively avoided, and on the other hand, the solid guiding agent is suitable for the feeding treatment of the flexible seat after the interval.
4. According to the utility model, when the top of the firecracker disc is filled with the fixing primer through the designed limiting mechanism, the driving cam positioned at one side of the second fixing block can drive the second fixing block to slide in the groove body at one side of the supporting column through the second sliding block at the rear side during rotation, the second fixing block can drive the limiting hoop and the limiting binding band to perform motion frequency vibration, so that the limiting hoop and the limiting binding band reciprocate to drive the assembled firecracker disc to perform reciprocating motion, the fixing primer is uniformly and fully filled into the filling holes at the top of the firecracker disc, clamping limit on the peripheral sides of the firecracker disc with different sizes can be adapted through the flexible limiting binding band, the fixing stability of the circular or polygonal firecracker disc can be improved through the flexible limiting binding band, and frequency vibration cleaning of the fixing primer accumulated at the top of the firecracker disc can be realized through driving the reciprocating motion of the firecracker disc.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive splitting structure according to the present utility model;
FIG. 3 is a schematic diagram of the assembly structure of the drug-filling mechanism of the present utility model;
FIG. 4 is a schematic perspective view of a drug-filling mechanism according to the present utility model;
FIG. 5 is a schematic view of another angular structure of the drug-filling mechanism of the present utility model;
FIG. 6 is a schematic perspective view of a vibrating mechanism according to the present utility model;
FIG. 7 is a schematic perspective view of a perturbation mechanism of the present utility model;
FIG. 8 is a schematic view of a portion of a spacing mechanism according to the present utility model;
FIG. 9 is a schematic view of another angular structure of the storage box of the present utility model;
FIG. 10 is a schematic view of another angular structure of the spacing mechanism of the present utility model;
fig. 11 is a schematic view of another angle overall structure of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a storage box; 2. a vibrating mechanism; 201. a vibrating ring; 202. knocking the rod; 203. knocking a spring; 204. a first fixed block; 3. a support column; 4. a disturbance mechanism; 401. a disturbance seat; 402. a limit drive ring; 403. a connecting rod; 404. abutting the bump; 405. a connecting block; 406. a slide bar; 407. an electric push rod; 408. a mounting plate; 5. a limiting mechanism; 501. a limit hoop; 502. limiting the binding band; 503. a second fixed block; 504. a second slider; 505. a limit rod; 506. a limit spring; 6. a medicine filling mechanism; 601. a filler hose; 602. a flexible seat; 603. an elastic plate; 604. a roller; 605. abutting the cone cover; 606. a filling cap; 607. a reset lever; 608. a return spring; 609. a fixing frame; 7. a guide mechanism; 701. a guide seat; 702. guiding the abutment rod; 703. a third fixed block; 8. a driving mechanism; 801. a driving rod; 802. a driving cam; 803. a driving motor; 9. and a sliding groove.
Detailed Description
Referring to fig. 1-11, the present utility model provides a technical solution: the utility model provides a solid primer automatic filling device of fireworks and crackers production, includes storage box 1, storage box 1 one side fixed mounting has support column 3, storage box 1 outer wall transmission is connected with shakes material mechanism 2, storage box 1 inner chamber bottom intercommunication has a medicine filling mechanism 6, the transmission is connected with between medicine filling mechanism 6 and storage box 1 and is used for controlling the disturbance mechanism 4 in packing clearance, the outside cover of medicine filling mechanism 6 is equipped with guiding mechanism 7, the transmission is connected with stop gear 5 between medicine filling mechanism 6 downside and support column 3, stop gear 5, guiding mechanism 7 and shakes material mechanism 2 are in same axle center position;
the medicine filling mechanism 6 comprises a fixing frame 609, the fixing frame 609 is fixedly arranged on one side of a support column 3, a plurality of intervals are arranged in an inner cavity of the fixing frame 609 through partition boards, a flexible seat 602 is connected between adjacent partition boards in a transmission mode, a packing hose 601 is communicated with the top of the flexible seat 602, the top of the packing hose 601 is communicated with the bottom side of a storage box body 1, a butt cone cover 605 is communicated with the bottom of the flexible seat 602, a filling cover 606 used for flexible expansion is connected between the butt cone cover 605 and the flexible seat 602, a driving mechanism 8 is arranged on one side of the support column 3, the driving mechanism 8 comprises a driving rod 801, the driving rod 801 is connected in the inner cavity of the support column 3 in an inserting mode, a plurality of driving cams 802 are connected to the outer side wall of the driving rod 801 in a clamping mode, and driving cams 802 at corresponding positions are respectively attached to one side of a limiting mechanism 5, a guiding mechanism 7 and a vibrating mechanism 2.
The implementation mode specifically comprises the following steps: the flexible filling cover 606 can seal the extension gap between the abutting cone cover 605 and the adjusting parts on two sides of the flexible seat 602, effectively improve the abutting effect on two sides, ensure the blanking limit effect after the interval adjustment, and the driving cam 802 has longer and shorter one ends, can utilize the rotating effect of the driving cam 802 to realize the adjustment effect of the first fixed block 204, the second fixed block 503 and the third fixed block 703 in the corresponding positions, the fixing frame 609 can realize the rapid adjustment treatment of the interval between different cannons of the blasting disk through the inner side partition board, and the filling hose 601 can ensure the absorption of the pulling stress after the interval adjustment and under the movement of the firecracker disk, thereby improving the blanking stability.
Referring to fig. 1 and 3-5, two sides of arc parts on two sides of the flexible seat 602 are fixedly connected with elastic plates 603, the elastic plates 603 are attached to partition boards on the inner side of the fixing frame 609, two arc parts on two sides of the flexible seat 602 are fixedly connected with reset sliding sleeves, inner cavities of the reset sliding sleeves on two sides are slidably connected with reset rods 607, two ends of each reset rod 607 are fixedly connected with abutting blocks, the diameter of each abutting block is larger than that of the inner cavity of each reset sliding sleeve, two sides of each reset rod 607 are respectively sleeved with a reset spring 608, two sides of each reset spring 608 are respectively fixedly connected with one side of each reset sliding sleeve and each step-mounting block, the disturbance mechanism 4 comprises a disturbance seat 401, the inner cavities of the disturbance seats 401 are fixedly connected with a plurality of limit driving rings 402 corresponding to the flexible seats 602, and spacing drive ring 402 both sides connecting portion top side all fixedly connected with connecting rod 403, connecting rod 403 top fixedly connected with butt lug 404, flexible seat 602 both sides all fixedly connected with gyro wheel 604, butt lug 404 is laminated mutually with gyro wheel 604 of top corresponding position, the equal fixedly connected with connecting block 405 of disturbance seat 401 both sides, connecting block 405 top fixedly connected with slide bar 406, slide bar 406 sliding connection is in storage box outer wall one side fixedly connected's sliding seat, and one side slide bar 406 top fixedly connected with electric putter 407, electric putter 407 rear side passes through mounting panel 408 fixed mounting and stores box 1 outer wall one side, butt lug 404 cross section shape is the toper, and butt lug 404 both sides conical surface is laminated mutually with gyro wheel 604.
The implementation mode specifically comprises the following steps: the electric push rod 407 is operated to extend to drive the bottom sideslip rod 406 to move in the sliding seat outside the storage box body 1, the slide rod 406 can drive the connecting block 405 to move to a corresponding position on one side, the connecting block 405 can drive the disturbance seat 401 and the inner limit driving ring 402 to move, the limit driving ring 402 can drive one side connecting rod 403 and the abutting convex block 404 to move, the conical abutting convex block 404 can reduce the friction force attached to the roller 604, the stability of limit adjustment movement is improved, the abutting convex block 404 can be separated from and fully extruded by the roller 604 attached to the corresponding position, the contact position of the abutting convex block 404 and the roller 604 is controlled to control the limit strength of the roller 604 on two sides of the flexible seat 602, when the abutting convex block 404 is controlled to be attached to the roller 604 in an extrusion mode, the reset rod 607 and the reset spring 608 can drive the abutting conical cover 605 and the flexible seat 602 to be relatively unfolded by utilizing the elasticity of the self-elasticity of the self filling cover 606, the electric push rod 407 is more stable in the assembly outside the storage box body 1, the elastic plates 603 on two sides of the flexible seat 602 can guarantee the assembly stability with the partition plate, the assembly of the flexible seat 602 can be favorable for the assembly stability, the assembly of the flexible seat 602 can be conveniently detached from the top of the flexible seat 602, and the reset rod 602 can be more conveniently replaced by the reset rod 602, and the effect of the reset rod 602 can be conveniently replaced by the reset rod.
Referring to fig. 2, 6-10, the guiding mechanism 7 includes a guiding seat 701, an inner cavity of the guiding seat 701 is fixedly connected with a plurality of guiding and supporting rods 702, the guiding and supporting rods 702 are attached to one side of the filling hose 601, a third fixing block 703 is fixedly connected to a rear side of the guiding seat 701, the third fixing block 703 is slidably connected to a groove formed on one side of the supporting column 3 through a third sliding block, one side of the third sliding block is attached to one side of an inner cavity of the groove through an elastic member, the vibrating mechanism 2 includes a vibrating ring 201, the vibrating ring 201 is slidably connected to the sliding groove 9 formed on the outer side of the storage box 1, a plurality of knocking rods 202 are slidably connected to the inner cavity of the vibrating ring 201, one side of the knocking rod 202 is fixedly connected with a knocking block, a knocking spring 203 is sleeved on an outer side wall of the knocking rod 202, the knocking spring 203 is fixedly connected to an end of the knocking rod 202 and an outer side wall of the vibrating ring 201, the first fixing block 204 is fixedly connected to one side of the outer wall of the vibration ring 201, the rear side of the first fixing block 204 is slidably connected in a groove body formed in one side of the inner cavity of the supporting column 3 through a first sliding block, one side of the first sliding block is fixedly connected with one side of the inner cavity of the groove body through an elastic body, a through groove for sliding the first fixing block 204 is formed in a position corresponding to one side of the storage box 1 and one side of the supporting column 3, the first fixing block 204 is in transmission connection with one side of the driving mechanism 8, the limiting mechanism 5 comprises a limiting hoop 501, a limiting binding band 502 is fixedly connected to an opening on one side of the limiting hoop 501 and the inner cavity of the limiting hoop 501, a second fixing block 503 is fixedly connected to the rear side of the limiting hoop 501, a second sliding block 504 is fixedly connected to one side of the second fixing block 503, the second sliding block 504 is slidably connected in the groove body formed in a position corresponding to one side of the supporting column 3, the second sliding block 504 is fixedly connected with a limit spring 506 on one side, the limit spring 506 is fixedly connected with one side of the inner cavity of the groove body, a sliding hole is formed in one side of the second sliding block 504, a limit rod 505 is connected in the sliding block in a sliding manner, two ends of the limit rod 505 are fixedly connected with corresponding positions on two sides of the inner cavity of the groove body respectively, a driving motor 803 is fixedly connected to the top end of the driving rod 801, the driving motor 803 is fixedly installed at a corresponding position on the top of the supporting column 3, a bearing seat is connected to the bottom end of the driving rod 801 in a transmission manner, and the bearing seat is fixedly installed on one side of the supporting column 3;
the implementation mode specifically comprises the following steps: by controlling the rotation of the output shaft of the driving motor 803 of the driving mechanism 8, the rotation of the output shaft of the driving motor 803 can drive the driving cams 802 to rotate, after one longer end of the driving cams 802 rotates to be attached to the first fixed block 204, the first fixed block 204 is extruded and stressed to slide in the groove body through the first sliding block at the rear side, the first fixed block 204 moves to pull the vibrating ring 201 to move towards the storage box body 1 at one side, the vibrating ring 201 moves to pull the knocking rod 202 at one side to knock the outer side of the storage box body 1, after one longer end of the driving cams 802 is separated from the first fixed block 204, the elastic piece at one side of the first fixed block 204 can drive the first fixed block 204 to reset under the elastic force, at the moment, the driving cams 802 which reciprocate can further drive the first fixed block 204 to move to knock, the driving cam 802 that is located the third fixed block 703 when the actuating lever 801 rotates can extrude the third fixed block 703 and take place the reciprocating frequency and shake, the third fixed block 703 removes and can drive guide seat 701 and guide butt pole 702 and shake the striking frequently outside packing hose 601, the driving cam 802 that is located one side of second fixed block 503 can drive second fixed block 503 and slide in the cell body of support column 3 one side through rear side second slider 504 when rotating, the second fixed block 503 removes and can drive spacing hoop 501 and spacing bandage 502 and shake frequently, thereby can realize the frequency vibration blanking spacing to storage box 1, packing hose 601 and spacing back firecracker dish through single driving source, realize the vibration energy application to firecracker solid under the full flow effect of guiding agent, improve the dispersion effect among the solid agent filling process.
The automatic primer fixing agent filling method for firework and firecracker production specifically comprises the following steps:
s1, fully mixing a formula amount of a primer fixing agent, then sending the mixture into a storage box body 1 for sealing, and after the primer fixing agent is added into the storage box body 1, clamping a firecracker disc to be filled into a limiting binding band 502 in a bottom side limiting hoop 501, and limiting and fixing the firecracker disc by the limiting binding band 502 to prepare for liquid injection;
s2, adjusting filling holes, when the firecracker discs with different sizes are replaced, the electric push rod 407 works and stretches to drive the bottom sideslip rod 406 to move in the sliding seat on the outer side of the storage box body 1, the slide rod 406 can drive the connecting block 405 to move to one side corresponding to the position, the connecting block 405 can drive the disturbance seat 401 and the inner side limiting driving ring 402 to move, the limiting driving ring 402 can drive the one-side connecting rod 403 and the abutting convex block 404 to move, the abutting convex block 404 can be separated from and fully extruded by the roller 604 attached to the corresponding position, the limiting strength of the rollers 604 on two sides of the flexible seat 602 is controlled by controlling the contact position of the abutting convex block 404 and the roller 604, when the abutting convex block 404 is controlled to be attached to the roller 604 in an extrusion mode, the reset rod 607 and the reset spring 608 can drive the abutting cone cover 605 and the flexible seat 602 to be relatively unfolded by utilizing the elasticity of the self-elasticity of the filling cover 606, the unfolding interval of the discharging hole of the abutting cone cover 605 is controlled, and the blanking filling quantity of the abutting cone cover 605 is adjusted;
s3, through controlling the rotation of the output shaft of a driving motor 803 of a driving mechanism 8, the rotation of the output shaft of the driving motor 803 can drive a driving cam 802 to rotate, after one end of the driving cam 802, which is longer in rotation, is attached to a first fixed block 204, the first fixed block 204 is extruded and stressed to slide in a groove body through a first sliding block at the rear side, the first fixed block 204 moves to pull a vibrating ring 201 to move towards a storage box body 1 at one side, the vibrating ring 201 moves to pull a knocking rod 202 at one side to knock the outer side of the storage box body 1, after one end of the driving cam 802, which is longer, is separated from the first fixed block 204, an elastic piece at one side of the first fixed block 204 can drive the first fixed block 204 to reset under the elastic force, at the moment, the driving cam 802, which is in reciprocating rotation, can further drive the first fixed block 204 to move to knock, the outer wall of the storage box body 1 is continuously vibrated by continuously rotating the driving cam 802, the knocking rod 202 can make the storage box body 1 vibrate frequently due to the vibration under the motion of the vibrating ring 201, the vibrating ring of the storage box body 1 can drive a solid primer filled inside to fully collapse and enter a bottom filler hose through the action of gravity;
s4, a solid primer entering the filler hose 601 can enter the flexible seat 602 under the action of gravity, a driving cam 802 positioned on a third fixed block 703 can squeeze the third fixed block 703 to generate reciprocating frequency vibration when the driving rod 801 rotates, the third fixed block 703 can drive the guide seat 701 and the guide abutting rod 702 to perform frequency vibration knocking outside the filler hose 601, so that the solid primer is knocked and disturbed fully in the filler hose 601, the solid primer in the flexible seat 602 falls down to the top of a firecracker disc to be filled under the limiting action of the abutting cone cover 605, and leads are filled at the top of the firecracker disc;
s5, when the fixed primer is used for filling the top of the firecracker disc, the driving cam 802 positioned on one side of the second fixing block 503 can drive the second fixing block 503 to slide in the groove body on one side of the supporting column 3 through the second sliding block 504 on the rear side when rotating, the second fixing block 503 can drive the limiting hoop 501 and the limiting binding band 502 to move and vibrate frequently, the limiting hoop 501 and the limiting binding band 502 can reciprocate to drive the assembled firecracker disc to reciprocate, and the fixed primer is uniformly and fully filled into the filling holes on the top of the firecracker disc, so that filling is completed.
Claims (6)
1. The utility model provides a solid primer automatic filling device of fireworks and crackers production, includes storage box (1), storage box (1) one side fixed mounting has support column (3), its characterized in that: the device is characterized in that a vibrating mechanism (2) is connected to the outer wall of the storage box body (1) in a transmission manner, a medicine filling mechanism (6) is communicated with the bottom of an inner cavity of the storage box body (1), a disturbance mechanism (4) for controlling a filling gap is connected between the medicine filling mechanism (6) and the storage box body (1) in a transmission manner, a guide mechanism (7) is sleeved outside the medicine filling mechanism (6), a limit mechanism (5) is connected between the bottom side of the medicine filling mechanism (6) and the support column (3) in a transmission manner, and the limit mechanism (5), the guide mechanism (7) and the vibrating mechanism (2) are located at the same axis position;
the medicine filling mechanism (6) comprises a fixing frame (609), the fixing frame (609) is fixedly arranged on one side of a supporting column (3), a plurality of intervals are arranged in an inner cavity of the fixing frame (609) through partition boards, a flexible seat (602) is connected between the adjacent partition boards in a transmission mode, a packing hose (601) is communicated with the top of the flexible seat (602), the top of the packing hose (601) is communicated with the bottom side of a storage box body (1), an abutting conical cover (605) is communicated with the bottom of the flexible seat (602), a filling cover (606) for flexible expansion is connected between the abutting conical cover (605) and the flexible seat (602), a driving mechanism (8) is arranged on one side of the supporting column (3), the driving mechanism (8) comprises a driving rod (801), the driving rod (801) is connected in an inserting mode in the inner cavity of the supporting column (3), a plurality of driving cams (802) are clamped on the outer side wall of the driving rod (801), and the driving cams (802) at corresponding positions are respectively attached to one side of a limiting mechanism (5), a guiding mechanism (7) and a vibrating mechanism (2).
The disturbance mechanism (4) comprises a disturbance seat (401), a plurality of limit driving rings (402) corresponding to flexible seats (602) are fixedly connected to an inner cavity of the disturbance seat (401), connecting rods (403) are fixedly connected to the top sides of connecting parts on two sides of the limit driving rings (402), abutting lugs (404) are fixedly connected to the tops of the connecting rods (403), rollers (604) are fixedly connected to two sides of the flexible seats (602), the abutting lugs (404) are attached to the rollers (604) on the corresponding positions on the tops, connecting blocks (405) are fixedly connected to two sides of the disturbance seat (401), sliding rods (406) are fixedly connected to the tops of the connecting blocks (405), the sliding rods (406) are slidably connected to the sliding seats fixedly connected to one side of the outer wall of the storage box, electric pushing rods (407) are fixedly connected to the top ends of one side of the sliding rods (406), and the rear sides of the electric pushing rods (407) are fixedly mounted on one side of the outer wall of the storage box (1) through mounting plates (408).
The guide mechanism (7) comprises a guide seat (701), wherein the inner cavity of the guide seat (701) is fixedly connected with a plurality of guide abutting rods (702), the guide abutting rods (702) are attached to one side of a packing hose (601), the rear side of the guide seat (701) is fixedly connected with a third fixing block (703), the third fixing block (703) is slidably connected in a groove body formed in one side of a support column (3) through a third sliding block, and one side of the third sliding block is attached to one side of the inner cavity of the groove body through an elastic piece;
the vibrating mechanism (2) comprises a vibrating ring (201), the vibrating ring (201) is slidably connected in a chute (9) formed in the outer side of the storage box body (1), a plurality of knocking rods (202) are slidably connected in an inner cavity of the vibrating ring (201), knocking blocks are fixedly connected to one side of each knocking rod (202), knocking springs (203) are sleeved on the outer side walls of the knocking rods (202), and the knocking springs (203) are fixedly connected with the tail ends of the knocking rods (202) and the outer side walls of the vibrating ring (201);
stop gear (5) are including spacing clip (501), spacing clip (501) one side opening part and spacing clip (501) inner chamber fixedly connected with spacing bandage (502), spacing clip (501) rear side fixedly connected with second fixed block (503), second fixed block (503) one side fixedly connected with second slider (504), second slider (504) sliding connection is in the cell body that support column (3) one side was seted up in the position that corresponds, second slider (504) one side fixedly connected with spacing spring (506), spacing spring (506) and cell body inner chamber one side fixedly connected with, slide hole has been seted up to second slider (504) one side, and sliding connection has gag lever post (505) in the slider, and gag lever post (505) both ends respectively with cell body inner chamber both sides correspond position fixedly connected.
2. The automatic primer filling device for firework and firecracker production according to claim 1, wherein: the utility model discloses a flexible seat, including flexible seat (602), fixed frame (609), reset slide sleeve inner chamber, reset rod (607) and support, flexible seat (602) both sides arc both sides equal fixedly connected with elastic plate (603), elastic plate (603) laminate with mount (609) inboard baffle mutually, flexible seat (602) both sides arc equal fixedly connected with reset slide sleeve, both sides reset slide sleeve inner chamber sliding connection has reset rod (607), the equal fixedly connected with butt piece in reset rod (607) both ends, the diameter of butt piece is greater than the diameter of reset slide sleeve inner chamber, reset rod (607) both sides all overlap and are equipped with reset spring (608), reset spring (608) both sides respectively with reset slide sleeve and step dress piece one side fixed connection.
3. The automatic primer filling device for firework and firecracker production according to claim 2, wherein: the cross section of the abutting lug (404) is conical, and conical surfaces at two sides of the abutting lug (404) are attached to the roller (604).
4. A device for automatically filling a primer for firework and firecracker production according to claim 3, wherein: the utility model discloses a vibrating material ring, including material vibration ring (201), first fixed block (204) of material vibration ring (201) outer wall one side fixedly connected with, first fixed block (204) rear side is through first slider sliding connection in the cell body that support column (3) inner chamber one side was seted up, and first slider one side is through elastomer and cell body inner chamber one side fixed connection, and storage box (1) and support column (3) one side correspond the position and set up be used for first fixed block (204) gliding logical groove, first fixed block (204) are connected with actuating mechanism (8) one side transmission.
5. The automatic primer filling device for firework and firecracker production according to claim 4, wherein: the driving rod (801) top fixedly connected with driving motor (803), driving motor (803) fixed mounting is in support column (3) top corresponding position, driving rod (801) bottom transmission is connected with the bearing frame, and bearing frame fixed mounting is in support column (3) one side.
6. The automatic filling method of the solid primer for producing the fireworks and crackers is applied to the automatic filling device of the solid primer for producing the fireworks and crackers, and is characterized in that: the method specifically comprises the following steps:
s1, fully mixing a formula amount of a primer fixing agent, then sending the mixture into a storage box body (1) for sealing, and after the primer fixing agent is added into the storage box body (1), clamping a firecracker disc to be filled into a limiting binding band (502) in a bottom side limiting hoop (501), limiting and fixing the firecracker disc by the limiting binding band (502), and preparing for liquid injection;
s2, adjusting filling holes, when the firecracker discs with different sizes are replaced, the electric push rod (407) is used for working and extending to drive the bottom sideslip rod (406) to move in the sliding seat at the outer side of the storage box body (1), the sliding rod (406) can drive the connecting block (405) to move to one side corresponding to the position, the connecting block (405) can drive the disturbance seat (401) and the inner limit driving ring (402) to move, the limit driving ring (402) can drive the connecting rod (403) at one side and the abutting convex block (404) to move, the abutting convex block (404) can be separated from and fully extruded by the roller (604) attached to the corresponding position, the limiting strength of the roller (604) at two sides of the flexible seat (602) is controlled by controlling the contact position of the abutting convex block (404) and the roller (604), when the abutting convex block (404) is controlled to be extruded and attached to the roller (604), the reset rod (607) and the reset spring (608) can drive the abutting cone cover (605) and the flexible seat (602) to move by utilizing the elasticity of the self and the elasticity of the filling cover (606), the abutting cone cover (605) and the abutting cone cover (605) to be opposite to the expanding, the abutting cone cover (605) is controlled, and the discharging gap is adjusted;
s3, through controlling the rotation of the output shaft of a driving motor (803) of a driving mechanism (8), the rotation of the output shaft of the driving motor (803) can drive a driving cam (802) to rotate, after one longer end of the driving cam (802) rotates to be attached to a first fixed block (204), the first fixed block (204) is extruded and stressed to slide in a groove body through a first sliding block at the rear side, the first fixed block (204) can pull a vibrating ring (201) to move towards a storage box body (1) at one side, the vibrating ring (201) can move to pull a knocking rod (202) at one side to knock the outer side of the storage box body (1), after one longer end of the driving cam (802) is separated from the first fixed block (204), an elastic piece at one side of the first fixed block (204) can drive the first fixed block (204) to reset under the action of elasticity, at the moment, the driving cam (802) which rotates reciprocally can further drive the first fixed block (204) to move, continuous vibrating knocking on the outer wall of the storage box body (1) can be realized through continuous rotating the driving cam (802), the vibrating rod (202) can pull a knocking rod (202) at one side to knock the outer wall of the storage box body (1) to knock the storage box (1) under the action of the vibrating ring, and the storage box can be filled with a filling agent through the bottom of the vibrating ring (601), and the bottom can fully fill the storage box (601) under the action of the effect;
s4, a solid primer entering the filler hose (601) can enter the flexible seat (602) under the action of gravity, a driving cam (802) positioned on a third fixed block (703) can squeeze the third fixed block (703) to generate reciprocating frequency vibration when the driving rod (801) rotates, the third fixed block (703) can drive the guide seat (701) and the guide abutting rod (702) to perform frequency vibration knocking outside the filler hose (601), so that the solid primer is knocked and disturbed in the filler hose (601) to be fully blanked, the solid primer in the flexible seat (602) falls down to the top of a firecracker disc to be filled under the limit effect of the abutting cone cover (605), and leads are filled at the top of the firecracker disc;
s5, when the firecracker tray top is filled with the solid primer, the driving cam (802) located on one side of the second fixing block (503) can drive the second fixing block (503) to slide in the groove body on one side of the supporting column (3) through the second sliding block (504) on the rear side when rotating, the second fixing block (503) can drive the limiting hoop (501) and the limiting binding band (502) to move and vibrate frequently, the limiting hoop (501) and the limiting binding band (502) reciprocate to drive the assembled firecracker tray to reciprocate, and the solid primer is uniformly and fully filled into the filling hole on the top of the firecracker tray, and filling is completed.
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| CN202210191249.XA CN114485286B (en) | 2022-02-28 | 2022-02-28 | Automatic filling device and method for solid primer for firework and firecracker production |
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| CN202210191249.XA CN114485286B (en) | 2022-02-28 | 2022-02-28 | Automatic filling device and method for solid primer for firework and firecracker production |
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| CN114485286A (en) | 2022-05-13 |
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