CN215217376U

CN215217376U - Firework production is with system section of thick bamboo machine

Info

Publication number: CN215217376U
Application number: CN202121953017.0U
Authority: CN
Inventors: 徐本红; 陈光明; 徐希文; 李猷来
Original assignee: Liuyang Huidong Export Fireworks Production Co ltd
Current assignee: Liuyang Huidong Export Fireworks Production Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2021-12-17
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a firework production is with making a section of thick bamboo machine, including the workstation, the workstation upper surface is fixed with the lower extreme of first fixed plate, and the upper end of first fixed plate runs through and installs first pivot, and the outer wall of first pivot is provided with the unwrapping wire roller, the unwrapping wire roller outer wall twines the system section of thick bamboo paper, and the upper surface symmetry of system section of thick bamboo paper one end installs tightening mechanism, and the other end of system section of thick bamboo paper is connected with the axle core, the tip of axle core runs through the one end that has the stopper, and the upper surface of workstation has seted up the spout, this firework production is with making a section of thick bamboo machine, on guaranteeing original axle core system section of thick bamboo technology's basis, has connected a set of centre gripping fixed establishment that can follow the rotation of third pivot at the end of third pivot, through the block effect of two sets of commentaries on classics board tip that can contract inwards rotatory and axle core inner wall, makes the third pivot can drive the axle core with the follow the rotation in step, the effect of stable rolling is reached with this, has made things convenient for the installation of axle core and the taking out of shaping back firework section of thick bamboo simultaneously.

Description

Firework production is with system section of thick bamboo machine

Technical Field

The utility model relates to a fireworks processing equipment technical field specifically is a fireworks production is with system section of thick bamboo machine.

Background

Fireworks are a tool for people to celebrate in happy festivals, although China forbids to set off fireworks and crackers in cities in recent years, people can perform fireworks in open places, and the fireworks are very pleasing, the production process of fireworks is not complex, a proper amount of copper oxide powder is filled into a firework cylinder produced in batches to be sealed and stored and is connected with a lead, a common firework cylinder making machine fixes a shaft core produced in batches in a device, a paper layer with certain viscosity is wound and attached to the outer wall of the shaft core by a rotating shaft core, and finally the shaft core is taken out to achieve the cylinder making effect.

The general axle core needs to rotate and twines the section of thick bamboo paper on its outer wall, therefore the axle center needs to continue to rotate, but current system section of thick bamboo machine is inconvenient quick installation and dismantlement axle center and fashioned fireworks section of thick bamboo, has reduced system section of thick bamboo machine's operating efficiency.

In addition, when the existing tube making machine conveys firework paper with sticky reverse side, the phenomenon of loose connection is easy to occur, so that the firework paper wound on the axis is not tight enough and is easy to fall off.

Aiming at the problems, innovative design is urgently needed on the basis of the original firework production barrel making machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fireworks production is with system section of thick bamboo machine to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a tube making machine for fireworks production comprises a workbench, wherein the upper surface of the workbench is fixedly provided with the lower end of a first fixing plate, the upper end of the first fixing plate is provided with a first rotating shaft in a penetrating manner, the outer wall of the first rotating shaft is provided with a pay-off roll, the outer wall of the pay-off roll is wound with tube making paper, the upper surface of one end of the tube making paper is symmetrically provided with a tightening mechanism, the other end of the tube making paper is connected with a shaft core, the end part of the shaft core penetrates through one end of a limiting block, the upper surface of the workbench is provided with a sliding chute, one end of a second spring is welded inside the sliding chute, the other end of the second spring is fixed on the outer wall of the limiting block inside the sliding chute, the upper surface of the workbench at the other end of the shaft core is fixedly provided with a third fixing plate, the end part of the third fixing plate is provided with a motor, the end part of the motor is fixedly connected with one end of a third rotating shaft, and a pin shaft is arranged inside the other end of the third rotating shaft in a penetrating manner, the outer wall of round pin axle is provided with changes the board, and changes the board and be located the inside outer wall of axle core and be provided with the third spring.

Preferably, the tightening mechanism comprises a second fixing plate, a first spring, a sliding block, a second rotating shaft and a tightening roller, the upper surface of the workbench is fixed with the lower end of the second fixing plate, the lower end of the first spring is welded inside the upper end of the second fixing plate, the lower end of the sliding block is fixedly connected to the upper end of the first spring, the upper end of the sliding block is provided with the end of the second rotating shaft, and the outer wall of the second rotating shaft is provided with the tightening roller.

Preferably, one side of the sliding block is of an arc-shaped structure, the sliding block and the second fixing plate form an extension structure with a reset function through the first spring, and the end part of the second rotating shaft is attached to the outer wall of the sliding block.

Preferably, the lower end of the limiting block is of a T-shaped structure, and the limiting block and the workbench form a clamping type limiting sliding structure with a reset function through a second spring.

Preferably, the upper end of the limiting block is of a cylindrical structure, and the upper end of the limiting block is connected with one end of the shaft core in a clamping mode.

Preferably, the central axis symmetry of commentaries on classics board about the round pin axle is provided with two, and two the commentaries on classics board all is connected for rotating through round pin axle and third pivot, and two the tip of commentaries on classics board all is connected with the one end block of axle core.

Compared with the prior art, the beneficial effects of the utility model are that: the cylinder making machine for the production of fireworks,

on the basis of ensuring the original shaft core tube manufacturing process, a group of clamping and fixing mechanisms capable of rotating along with a third rotating shaft are connected to the end part of the third rotating shaft, and the third rotating shaft can synchronously drive the shaft core to rotate along with the rotation through the clamping action of the end parts of two groups of rotating plates capable of contracting inwards and rotating and the inner wall of the shaft core, so that the effect of stable rolling is achieved, and meanwhile, the shaft core is convenient to mount and take out a molded firework tube;

two, on the other hand, through the mutually supporting between parts such as stopper, spout and second spring, set up two sets of tightening mechanisms in the bilateral symmetry of system tube paper, the gravity through tightening roller self drives second pivot and slider along the inside vertical lapse of second fixed plate until with the surface that the tightening roller will system tube paper compress tightly, and should tighten up the roller and can tighten up according to the degree of relaxation self-adaptation of system tube paper, avoided system tube paper to connect lax phenomenon.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the front view mounting structure of the rotating plate of the present invention.

In the figure: 1. a work table; 2. a first fixing plate; 3. a first rotating shaft; 4. a pay-off roller; 5. making paper cylinder; 6. a tightening mechanism; 601. a second fixing plate; 602. a first spring; 603. a slider; 604. a second rotating shaft; 605. a take-up roll; 7. a shaft core; 8. a limiting block; 9. a chute; 10. a second spring; 11. a third fixing plate; 12. a motor; 13. a third rotating shaft; 14. a pin shaft; 15. rotating the plate; 16. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a firework production barrel making machine comprises a workbench 1, wherein the upper surface of the workbench 1 is fixedly provided with the lower end of a first fixing plate 2, the upper end of the first fixing plate 2 is provided with a first rotating shaft 3 in a penetrating manner, the outer wall of the first rotating shaft 3 is provided with a pay-off roller 4, the outer wall of the pay-off roller 4 is wound with barrel making paper 5, the upper surface of one end of the barrel making paper 5 is symmetrically provided with tightening mechanisms 6, the other end of the barrel making paper 5 is connected with a shaft core 7, the end part of the shaft core 7 penetrates through one end of a limiting block 8, the upper surface of the workbench 1 is provided with a sliding groove 9, one end of a second spring 10 is welded inside the sliding groove 9, the other end of the second spring 10 is fixed on the outer wall of the limiting block 8 positioned inside the sliding groove 9, the upper surface of the workbench 1 at the other end of the shaft core 7 is fixedly provided with a third fixing plate 11, the end part of the third fixing plate 11 is provided with a motor 12, and the end part of the motor 12 is fixedly connected with one end part of a third rotating shaft 13, and a pin shaft 14 is installed inside the other end of the third rotating shaft 13 in a penetrating manner, a rotating plate 15 is arranged on the outer wall of the pin shaft 14, and a third spring 16 is arranged on the outer wall of the rotating plate 15, which is positioned inside the shaft core 7.

The tightening mechanism 6 comprises a second fixing plate 601, a first spring 602, a sliding block 603, a second rotating shaft 604 and a tightening roller 605, the upper surface of the workbench 1 is fixed with the lower end of the second fixing plate 601, the inner part at the upper end of the second fixing plate 601 is welded with the lower end of the first spring 602, the upper end of the first spring 602 is fixedly connected with the lower end of the sliding block 603, the upper end of the sliding block 603 is provided with the end part of the second rotating shaft 604, the outer wall of the second rotating shaft 604 is provided with the tightening roller 605, the tightening mechanism 6 is arranged to provide a function of compressing the tube making machine for firework production so as to prevent the tube making machine 5 from loosening during transmission and winding.

One side of the sliding block 603 is set to be in an arc-shaped structure, the sliding block 603 forms a telescopic structure with a reset function through the first spring 602 and the second fixing plate 601, and the end part of the second rotating shaft 604 is attached to the outer wall of the sliding block 603, so that the sliding block 603 can slide in the vertical direction along the inner wall of the second fixing plate 601 and attached to the upper surface of the bobbin making paper 5.

The lower extreme of stopper 8 is "T" style of calligraphy structure, and stopper 8 constitutes the spacing sliding structure of block-type that has the reset function through second spring 10 and workstation 1, has guaranteed that stopper 8 can slide along the inner wall of workstation 1, and can receive the limiting displacement of workstation 1 and keep steady state.

The upper end of the limiting block 8 is of a cylindrical structure, the upper end of the limiting block 8 is connected with one end of the shaft core 7 in a clamping mode, the shaft core 7 is guaranteed to be capable of keeping a rotating state under the clamping effect of the end portion of the limiting block 8, and the shaft core 7 is convenient to break away.

The central axis symmetry of commentaries on classics board 15 about round pin axle 14 is provided with two, and two commentaries on classics boards 15 all are connected for rotating through round pin axle 14 and third pivot 13 to two tip that change board 15 all are connected with the one end block of axle core 7, have guaranteed to change board 15 and can use third pivot 13 to be the axis rotation in step, in order to reach the effect of fixed axle core 7.

The working principle is as follows: when the tube making machine for fireworks production is used, firstly, as shown in fig. 1 and fig. 3, two rotating plates 15 are synchronously pinched, so that the two rotating plates 15 synchronously rotate to mutually approach with a pin shaft 14 as an axis and compress a third spring 16, one end of a shaft core 7 is sleeved at the lower ends of the two rotating plates 15, the lower ends of the rotating plates 15 correspond to notches formed in the inner wall of the shaft core 7, then the two rotating plates 15 are loosened, the two rotating plates 15 rotate to mutually depart from each other with the pin shaft 14 as the axis again under the reset push of the third spring 16 and are clamped and connected with the inner wall of the shaft core 7, then the other end of the shaft core 7 is sleeved at the upper end of a limiting block 8, then the right end of the tube making paper 5 passes through a tightening roller 605 to be adhered to the outer wall of the shaft core 7, as shown in fig. 3 and fig. 4, the tightening roller 605 presses a transmission surface between the tube making paper 5 and the shaft core 7 under the reset action of a first spring 602, the motor 12 is immediately opened, the motor 12 drives the third rotating shaft 13 to synchronously rotate clockwise, at the moment, the third rotating shaft 13 synchronously drives the two rotating plates 15 to rotate clockwise through the pin shaft 14, at the moment, the two rotating plates 15 synchronously drive the shaft core 7 to rotate clockwise by taking the end part of the limiting block 8 as an axis through the clamping action, so that the effect of winding and bobbin making is achieved, and the bobbin making paper 5 and the shaft core 7 are kept in a stable attaching and winding state under the pressing action of the tightening mechanism 6.

After fireworks system section of thick bamboo finishes, decide system package paper 5 to outwards stimulate the upper end of two commentaries on classics boards 15 simultaneously, make even a commentaries on classics board 15 use round pin axle 14 to do the rotary motion that is close to each other and compress third spring 16 once more as the axis, contact commentaries on classics board 15 is to the block effect of axle core 7, promotes stopper 8 through axle core 7 opposite direction immediately and along the inside horizontal slip of workstation 1 and synchronous compression second spring 10, makes axle core 7 break away from two commentaries on classics boards 15 gradually, can take out axle core 7 fast afterwards.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fireworks production is with system section of thick bamboo machine, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is fixed with the lower end of a first fixing plate (2), the upper end of the first fixing plate (2) is provided with a first rotating shaft (3) in a penetrating mode, the outer wall of the first rotating shaft (3) is provided with a pay-off roller (4), the outer wall of the pay-off roller (4) is wound with tube making paper (5), the upper surface of one end of the tube making paper (5) is symmetrically provided with a tightening mechanism (6), the other end of the tube making paper (5) is connected with a shaft core (7), the end part of the shaft core (7) penetrates through one end of a limiting block (8), the upper surface of the workbench (1) is provided with a sliding groove (9), the inner part of the sliding groove (9) is welded with one end of a second spring (10), the other end of the second spring (10) is fixed on the outer wall of the limiting block (8) inside the sliding groove (9), the upper surface of the workbench (1) at the other end of the shaft core (7) is fixed with a third fixing plate (11), and motor (12) are installed to the tip of third fixed plate (11), and the tip fixedly connected with third pivot (13) of motor (12) one end to the inside of third pivot (13) other end is run through and is installed round pin axle (14), the outer wall of round pin axle (14) is provided with commentaries on classics board (15), and changes board (15) and be located the inside outer wall of axle core (7) and be provided with third spring (16).

2. A firework production can making machine as claimed in claim 1, wherein: the tightening mechanism (6) comprises a second fixing plate (601), a first spring (602), a sliding block (603), a second rotating shaft (604) and a tightening roller (605), the upper surface of the workbench (1) is fixed with the lower end of the second fixing plate (601), the lower end of the first spring (602) is welded inside the upper end of the second fixing plate (601), the upper end of the first spring (602) is fixedly connected with the lower end of the sliding block (603), the upper end of the sliding block (603) is provided with the end portion of the second rotating shaft (604), and the tightening roller (605) is arranged on the outer wall of the second rotating shaft (604).

3. A firework production can making machine as claimed in claim 2, wherein: one side of the sliding block (603) is set to be of an arc-shaped structure, the sliding block (603) and the second fixing plate (601) form an extension structure with a reset function through the first spring (602), and the end part of the second rotating shaft (604) is attached to the outer wall of the sliding block (603).

4. A firework production can making machine as claimed in claim 1, wherein: the lower end of the limiting block (8) is of a T-shaped structure, and the limiting block (8) and the workbench (1) form a clamping type limiting sliding structure with a reset function through a second spring (10).

5. A firework production can making machine as claimed in claim 1, wherein: the upper end of the limiting block (8) is of a cylindrical structure, and the upper end of the limiting block (8) is connected with one end of the shaft core (7) in a clamping mode.

6. A firework production can making machine as claimed in claim 1, wherein: the central axis symmetry of commentaries on classics board (15) about round pin axle (14) is provided with two, and two commentaries on classics board (15) all are connected for rotating through round pin axle (14) and third pivot (13), and two the tip of commentaries on classics board (15) all is connected with the one end block of axle core (7).