CN214842801U

CN214842801U - A inner tube closing device for fireworks processing

Info

Publication number: CN214842801U
Application number: CN202121135278.1U
Authority: CN
Inventors: 瞿成波; 孙见全
Original assignee: Changsha Qianzi Fireworks Manufacturing Co ltd
Current assignee: Changsha Qianzi Fireworks Manufacturing Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-23
Anticipated expiration: 2031-05-25

Abstract

The utility model belongs to the technical field of fireworks processing equipment and specifically relates to a relate to an inner tube closing device for fireworks processing, and it includes the workstation, be connected with the bracing piece on the workstation, be connected with electric telescopic handle on the bracing piece, the electric telescopic handle lower extreme is connected with a plurality of clamp plates, be connected with a plurality of shutoff discs on the workstation, seted up on the shutoff disc and corresponded a plurality of holes of placing of clamp plate position, it connects a plurality ofly to be provided with moving mechanism on the workstation the shutoff disc, the workstation in the clamp plate downside is provided with the material loading spare that is used for laying the shutoff paper. This application has the effect of quick material loading and unloading when the shutoff inner tube of being convenient for.

Description

A inner tube closing device for fireworks processing

Technical Field

The application relates to the field of firework processing equipment, in particular to an inner cylinder sealing device for firework processing.

Background

Fireworks are essential atmosphere tools for celebration of the festival of ancient and modern people, and when fireworks are processed, besides the preparation of chemicals, the production of the shells of the fireworks also needs a plurality of processes, wherein the plugging of the inner barrel is one of the main reasons for the fireworks to generate explosive force.

Chinese patent with grant bulletin number CN211601747U discloses an inner tube closing device for fireworks processing, including the processing platform, fixedly connected with mount pad on the processing platform, a plurality of holes of placing are seted up to the mount pad upper surface, two pillars of both sides fixedly connected with of processing platform, the one end fixedly connected with backup pad of processing platform is kept away from to two pillars, be connected with electric telescopic handle in the backup pad, the horizontal lifter plate that sets up of electric telescopic handle's drive end fixedly connected with, the relative one side of two pillars is equipped with the positioning mechanism that two symmetries set up respectively, and two positioning mechanism's one end respectively with the both sides fixed connection of lifter plate, the one end fixedly connected with that electric telescopic handle was kept away from to the lifter plate with place the montant that the hole one-to-one set up, and be connected with the clamp plate on the montant. The inner barrel is placed in the placing hole, the plugging paper is placed at the opening of the inner barrel, the lifting plate is driven to move by stretching of the electric telescopic rod, and the vertical rod drives the pressing plate to press the plugging paper into the inner barrel.

In view of the above related technologies, the inventor thinks that when plugging the inner cylinder, the inner cylinder needs to be loaded one by one manually, and after plugging, the inner cylinder needs to be taken out one by workers, which results in low plugging efficiency.

SUMMERY OF THE UTILITY MODEL

In order to facilitate quick material loading and unloading during the shutoff inner tube, this application provides an inner tube closing device for fireworks processing.

The application provides an inner tube closing device for fireworks processing adopts following technical scheme:

the utility model provides an inner tube closing device for fireworks processing, includes the workstation, be connected with the bracing piece on the workstation, be connected with electric telescopic handle on the bracing piece, the electric telescopic handle lower extreme is connected with a plurality of clamp plates, be connected with a plurality of shutoff dishes on the workstation, seted up on the shutoff dish and corresponded a plurality of holes of placing of clamp plate position, it connects a plurality ofly to be provided with moving mechanism on the workstation the shutoff dish, the workstation in the clamp plate downside is provided with the material loading spare that is used for laying the shutoff paper.

Through adopting above-mentioned technical scheme, place the inner tube in placing the hole, the material loading spare is laid shutoff paper at the clamp plate downside, electric telescopic handle drives the clamp plate and moves down, in impressing the shutoff paper in the inner tube, accomplish the shutoff of inner tube, at the in-process of shutoff, carry out the material loading of inner tube on other shutoff dishes, the process of shutoff is not influenced during the material loading, moving mechanism drives the shutoff dish of not shutoff and removes with the shutoff dish of accomplishing, send the shutoff dish of not shutoff to the clamp plate below and carry out the shutoff, make the workman can carry out placing and taking out of inner tube at the in-process of shutoff, and then improved work efficiency.

Optionally, moving mechanism includes a plurality of dwangs, connecting rod and driving piece, every shutoff dish one side fixedly connected with one the dwang, the other end fixed connection of dwang is in on the connecting rod, the vertical rotation of connecting rod is connected on the workstation, the driving piece is connected one side of workstation drives connecting rod intermittent type nature rotates, the shutoff dish rotates extremely the clamp plate corresponds place hole department.

Through adopting above-mentioned technical scheme, driving piece drive connecting rod intermittent type rotates, and then drive dwang and shutoff dish intermittent type nature and rotate, the shutoff dish rotates and stops when the clamp plate lower extreme to the shutoff dish, place the inner tube in placing the hole before the shutoff dish rotates to the clamp plate lower extreme, take out the inner tube after the shutoff dish is rolled out the clamp plate lower extreme, the continuation that realizes the inner tube shutoff goes on, material loading and unloading do not influence the shutoff process, and then improve holistic work efficiency, also avoid the workman directly to take the inner tube under the clamp plate and crushed by the clamp plate.

Optionally, the driving piece includes first gear, second gear and first motor, the coaxial fixed connection of first gear is in on the connecting rod, the meshing of second gear the first gear, first motor is connected with the pivot, the coaxial fixed connection of pivot the first gear, first motor is connected on the workstation, the second gear is incomplete gear, the second gear rotates the round and drives first gear rotation

And (6) looping.

Through adopting the above technical scheme, start first motor, first motor drives the pivot and rotates, when the pivot rotates, the second gear rotates along with the pivot, the first gear that the second gear drove the meshing rotates and then drives the connecting rod and rotate, the dwang rotates along with the connecting rod, and then make the shutoff dish rotate to under the clamp plate, and the number of teeth on the second gear is limited, with first gear intermittent type nature meshing, drive first gear intermittent type nature and rotate, adjust first motor, stop when the shutoff dish rotates to placing the hole and correspond with the clamp plate, make the clamp plate push down in the clearance that stops and seal, make a plurality of shutoff dishes cooperate and use, the workman of being convenient for carries out the operation of unloading in the clearance.

Optionally, the material loading spare includes reel and spool, the reel rotates with the pivot to be connected on the workstation, and the symmetry sets up electric telescopic handle's both sides, it has the shutoff scroll to coil on the reel, and shutoff paper limit side fixed connection is in on the spool, be provided with on the spool and be used for driving spool intermittent type nature pivoted coiling spare, the spool with shutoff paper between the reel in under the clamp plate.

Through adopting above-mentioned technical scheme, cup joint a roll shutoff scroll on the reel, bond one side of shutoff paper on the spool, the shutoff finishes the back, the coiling piece drives spool intermittent type nature and rotates, the pivot rotates around a roll shutoff scroll, the reel rotates, make the clamp plate down by used shutoff paper by the book, change new shutoff paper under the clamp plate, carry out the inner tube of continuation and seal, need not the manual paper of placing of workman and place mouthful department, workman's work load has been reduced.

Optionally, a paper cutting ring is fixedly connected to the periphery of the pressing plate.

By adopting the technical scheme, when the paper cutting ring is pressed down by the pressing plate, the shape of the plugging paper is instantly cut to plug the inner barrel, so that the shape of the plugging paper is more regular, and the product quality is improved.

Optionally, the winding part comprises an intermittent motor, the intermittent motor is fixedly connected to one side of the workbench, and the intermittent motor is connected with the reel.

Through adopting above-mentioned technical scheme, start the intermittent type motor, drive the spool when the shutoff dish rotates and rotate, shutoff paper is changed around the book, and when new shutoff dish removed to relevant position, the shutoff paper was changed and is accomplished, and intermittent type motor and first motor cooperation work reduce workman's work load.

Optionally, a dust collector is arranged on one side of the workbench, a dust suction pipe is connected to the dust collector, and the dust suction pipe is connected to the workbench.

Through adopting above-mentioned technical scheme, start the dust catcher, the sweeps that the dust absorption pipe dropped on with shutoff paper and inner tube is cleared up and is absorbed, makes and keeps clean and tidy on the workstation, the subsequent clearance work of the workman of being convenient for.

Optionally, the workbench is fixedly connected with a pipe clamp, the pipe clamp can detachably clamp the dust collection pipe, and the pipe orifice of the dust collection pipe points to the plugging disc under the pressing plate.

Through adopting above-mentioned technical scheme, through pipe clamp centre gripping dust absorption pipe, the deposition of shutoff dish department is more, and the mouth of pipe of adjustment dust absorption pipe is convenient for clear up the shutoff dish to shutoff dish department, and the dust absorption pipe can be dismantled, is convenient for adjust the dust absorption pipe according to the condition.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the inner cylinder is placed in the placing hole, the plugging paper is laid on the lower side of the pressing plate by the feeding piece, the pressing plate is driven by the electric telescopic rod to move downwards, the plugging paper is pressed into the inner cylinder, plugging of the inner cylinder is completed, the inner cylinder is fed on other plugging discs in the plugging process, the plugging process is not influenced during feeding, the moving mechanism drives the plugging discs which are not plugged to move together with the completed plugging discs, the plugging discs which are not plugged are conveyed to the lower side of the pressing plate to be plugged, workers can place and take out the inner cylinder in the plugging process, and further the working efficiency is improved;

2. when the second gear rotates for one circle, the first gear is driven to rotate

The first motor is adjusted, and when the plugging disc rotates to the position where the placing hole corresponds to the pressing plate, the first motor stops, so that the pressing plate presses down and seals the opening in the stopped gap, and the plugging discs can be conveniently matched for use;

3. the dust collector is started, and the dust collection pipe cleans and absorbs the sealing paper and the scraps falling from the inner barrel, so that the worktable keeps clean and tidy, and the subsequent cleaning work of workers is facilitated.

Drawings

Fig. 1 is a schematic overall structure diagram of an inner cylinder sealing device for firework processing according to the present application.

Fig. 2 is a schematic view of a partial cross-sectional structure at the stage of fig. 1.

Description of reference numerals: 1. a work table; 2. a support bar; 3. an electric telescopic rod; 4. pressing a plate; 5. a plugging disc; 51. placing holes; 52. a cushion pad; 6. a moving mechanism; 61. rotating the rod; 62. a connecting rod; 63. a drive member; 631. a first gear; 632. a second gear; 633. a first motor; 634. a rotating shaft; 7. feeding parts; 71. a reel; 72. a reel; 73. a winding member; 731. an intermittent motor; 8. cutting a paper ring; 9. a dust collector; 91. a dust collection pipe; 10. a pipe clamp; 11. a lifting plate; 12. a vertical rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses an inner cylinder sealing device for firework processing, and the device is characterized by comprising a workbench 1, wherein a support rod 2 is welded on the workbench 1, the upper end of the support rod 2 is bent and arranged to be parallel to the upper surface of the workbench 1, an electric telescopic rod 3 is arranged at the upper part of the support rod 2, the lower end of the electric telescopic rod 3 is bonded with a lifting plate 11 which is horizontally arranged, a plurality of vertical rods 12 distributed in a circle center array are welded on the lifting plate 11, and a pressing plate 4 is welded at the lower end of each vertical rod 12; the workbench 1 is provided with a moving mechanism 6, the moving mechanism 6 is connected with three plugging discs 5, the three plugging discs 5 are distributed in a circle center array in the horizontal direction, and the moving mechanism 6 drives the plugging discs 5 to move to a position below the pressing plate 4; a placing hole 51 corresponding to the position of the pressure plate 4 is formed in the plugging disc 5, and the inner cylinder is placed in the placing hole 51; the lower end of the pressing plate 4 of the workbench 1 is provided with a feeding part 7, and the plugging paper is laid on the plugging disc 5 by the feeding part 7.

Referring to fig. 1, the feeding member 7 includes a winding drum 71, a winding shaft 72 and a winding member 73, the winding drum 71 and the winding shaft 72 are symmetrically arranged on two sides of the pressing plate 4, a straight rod is welded on the worktable 1, the winding shaft 72 is rotatably connected to one of the straight rods through a bearing, the winding drum 71 is connected to the other straight rod through a shaft and a bearing in a clamping manner, when the pulling force is greater than the friction force between the winding drum 71 and the shaft, the winding drum 71 rotates, and the winding member 73 is arranged on one side of the winding shaft 72; the winding part 73 comprises an intermittent motor 731, the intermittent motor 731 is connected with one end of the scroll 72 through a coupler, and a mounting seat of the intermittent motor 731 is fixed on the straight rod through a bolt; the winding drum 71 is wound with the plugging paper, one side of the plugging paper is bonded on the winding shaft 72, and after the plugging paper is used, the winding drum 71 can be pulled out and replaced; the pressing plate 4 is welded with a paper cutting ring 8, and the blade of the paper cutting ring 8 cuts paper downwards.

Referring to fig. 1, a dust collector 9 is arranged at one side of a workbench 1, the dust collector 9 is placed on the ground, and a dust collection pipe 91 is integrally connected to the dust collector 9; a pipe clamp 10 is bonded on the workbench 1, the pipe clamp 10 is a spring clamp, the pipe clamp 10 clamps the dust absorption pipe 91 on the workbench 1, and an opening of the dust absorption pipe 91 points to the lower end of the pressing plate 4 and is arranged on the blocking plate 5 to rapidly absorb waste scraps.

Referring to fig. 1 and 2, the moving mechanism 6 includes three rotating rods 61, a connecting rod 62 and a driving member 63, the connecting rod 62 is rotatably connected to the workbench 1 through a bearing, the rotating rods 61 are horizontally welded on the connecting rod 62, the connecting rod 62 is welded on the plugging disc 5, the length direction of the connecting rod 62 passes through the circle center of the connected plugging disc 5, the lower end of the connecting rod 62 is connected with the driving member 63, and the driving member 63 drives the connecting rod 62 to intermittently rotate; the lower surface of the blanking disc 5 is glued with a rubber cushion 52, the cushion 52 being approximately in contact with the surface of the table 1.

Referring to fig. 2, the driving member 63 includes a first gear 631, a second gear 632 and a first motor 633, the first gear 631 is coaxially welded on the connecting rod 62, the second gear 632 engages with the first gear 631, the second gear 632 is coaxially welded with a rotating shaft 634, the rotating shaft 634 passes through the worktable 1 and is connected to the first motor 633 through a coupling, and the first motor 633 is fixed on the worktable 1 through a bolt; second gear 632 is incomplete gear, and the week side of second gear 632 is provided with 1/3's outer rodent, when second gear 632 rotated the round, drive first gear 631 and rotate 1/3 circles, second gear 632 and first gear 631 intermittent type nature meshing, the workman carries out the last unloading operation of shutoff dish 5 for the clearance of meshing between them, at this moment, electric telescopic handle 3 stretches out and draws back and drives clamp plate 4 and impress the interior tube with the shutoff paper, when first gear 631 rotated, intermittent type nature motor drove spool 72 and rotates the shutoff paper of changing clamp plate 4 under.

The implementation principle of the inner cylinder sealing device for firework processing in the embodiment of the application is as follows: start first motor 633, electronic compression pole and intermittent type motor 731, electric telescopic handle 3 drives clamp plate 4 and pushes down, shutoff paper is pushed down and gets into in the inner tube, first motor 633 drives pivot 634 and second gear 632 and rotates, second gear 632 rotates the round, it rotates 1/3 circles to drive first gear 631, the shutoff dish 5 that will place the inner tube rotates to clamp plate 4 below, the workman carries out the material loading and the unloading of inner tube to remaining two shutoff dishes 5, intermittent type motor 731 drives spool 72 when shutoff dish 5 rotates and rotates, wind some shutoff paper on spool 72, continuously carry out the shutoff of inner tube.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an inner tube closing device for fireworks processing, includes workstation (1), be connected with bracing piece (2) on workstation (1), be connected with electric telescopic handle (3) on bracing piece (2), electric telescopic handle (3) lower extreme is connected with a plurality of clamp plates (4), its characterized in that: be connected with a plurality of shutoff dishes (5) on workstation (1), seted up on shutoff dish (5) and correspond a plurality of holes (51) of placing of clamp plate (4) position, be provided with moving mechanism (6) on workstation (1) and connect a plurality ofly shutoff dish (5), workstation (1) in clamp plate (4) downside is provided with material loading spare (7) that are used for laying the shutoff paper.

2. The inner cylinder sealing device for firework processing as claimed in claim 1, wherein: moving mechanism (6) include a plurality of dwangs (61), connecting rod (62) and driving piece (63), every shutoff dish (5) one side fixedly connected with one dwang (61), the other end fixed connection of dwang (61) is in on connecting rod (62), connecting rod (62) vertical rotation is connected on workstation (1), driving piece (63) are connected one side of workstation (1) drives connecting rod (62) intermittent type nature rotates, shutoff dish (5) rotate extremely clamp plate (4) correspond place hole (51) department.

3. The inner cylinder sealing device for firework processing as claimed in claim 2, wherein: the driving part (63) comprises a first gear (631), a second gear (632) and a first motor (633), the first gear (631) is fixedly connected to the connecting rod (62) in a coaxial mode, the second gear (632) is meshed with the first gear (631), the first motor (633) is connected with a rotating shaft (634), the rotating shaft (634) is fixedly connected to the first gear (631) in a coaxial mode, the first motor (633) is connected to the workbench (1), the second gear (632) is an incomplete gear, and the second gear (632) rotates to rotate to form a circle to drive the first gear (631) to rotate

And (6) looping.

4. The inner cylinder sealing device for firework processing as claimed in claim 3, wherein: material loading spare (7) are including reel (71) and spool (72), reel (71) rotate with pivot (634) and are connected on workstation (1), and the symmetry sets up the both sides of electric telescopic handle (3), it has the shutoff scroll to coil on reel (71), and shutoff paper limit side fixed connection is in on spool (72), be provided with on spool (72) and be used for driving spool (72) intermittent type nature pivoted coiling spare (73), spool (72) with shutoff paper between reel (71) in under clamp plate (4).

5. The inner cylinder sealing device for firework processing as claimed in claim 4, wherein: the periphery of the pressing plate (4) is fixedly connected with a paper cutting ring (8).

6. The inner cylinder sealing device for firework processing as claimed in claim 5, wherein: the winding part (73) comprises an intermittent motor (731), the intermittent motor (731) is fixedly connected to one side of the workbench (1), and the intermittent motor (731) is connected with the reel (72).

7. The inner cylinder sealing device for firework processing as claimed in claim 1, wherein: workstation (1) one side sets up dust catcher (9), be connected with dust absorption pipe (91) on dust catcher (9), dust absorption pipe (91) are connected on workstation (1).

8. The inner cylinder sealing device for firework processing as claimed in claim 7, wherein: fixedly connected with pipe clamp (10) on workstation (1), the centre gripping can be dismantled in pipe clamp (10) dust absorption pipe (91), the mouth of pipe of dust absorption pipe (91) is directional under clamp plate (4) shutoff dish (5) department.