阅读说明：本技术 一种烟花火药防爆炸装药装置 (Fireworks gunpowder explosion-proof charging device ) 是由 高琼珏 于 2020-04-20 设计创作，主要内容包括：本发明公开了一种烟花火药防爆炸装药装置,包括第一烟花筒夹具、第二烟花筒夹具、量杯固定结构、烟花筒输入装置和烟花筒输出装置；所述第二烟花筒夹具和量杯固定结构均连接有旋转装置,且第二烟花筒夹具处于量杯固定结构正上方；旋转装置连接有左右伸缩装置,左右伸缩装置连接有第一升降装置；所述第一烟花筒夹具连接有第二升降装置,第二升降装置连接有前后推拉装置；量杯固定结构用于夹持量杯。本发明通过将倒置的烟花筒与量杯接触后倒置的方式装药,保证了量杯装药时不会洒落,且机械化装药,实现了人药分离、人机分离,提高了生产效率。(The invention discloses a firework powder explosion-proof charging device which comprises a first firework cylinder clamp, a second firework cylinder clamp, a measuring cup fixing structure, a firework cylinder input device and a firework cylinder output device, wherein the first firework cylinder clamp is arranged on the first firework cylinder clamp; the second firework cylinder clamp and the measuring cup fixing structure are both connected with a rotating device, and the second firework cylinder clamp is positioned right above the measuring cup fixing structure; the rotating device is connected with a left telescopic device and a right telescopic device, and the left telescopic device and the right telescopic device are connected with a first lifting device; the first firework cylinder clamp is connected with a second lifting device, and the second lifting device is connected with a front-back push-pull device; the measuring cup fixing structure is used for clamping the measuring cup. According to the invention, the inverted firework cylinder is contacted with the measuring cup and then charged in an inverted mode, so that the measuring cup is prevented from spilling during charging, the charging is mechanically performed, the human-medicine separation and the human-machine separation are realized, and the production efficiency is improved.)

1. An explosion-proof powder charging device for fireworks powder is characterized by comprising a first firework cylinder clamp (1), a second firework cylinder clamp (2), a measuring cup fixing structure (3), a firework cylinder input device (4) and a firework cylinder output device (5); the second firework cylinder clamp (2) and the measuring cup fixing structure (3) are both connected with a rotating device (6), the rotating device (6) is connected with a left and right telescopic device (7), and the left and right telescopic device (7) is connected with a first lifting device (8); the first firework cylinder clamp (1) is connected with a second lifting device (9), and the second lifting device (9) is connected with a front-back push-pull device (10); the measuring cup fixing structure (3) is used for fixing the measuring cup (13).

2. A pyrotechnic charge as claimed in claim 1 characterised in that the pyrotechnic charge input (4) and the pyrotechnic charge output (5) are both conveyor belts with side dams (11) mounted on either side of the conveyor belts; the tail end of the firework cylinder input device (4) is provided with a material baffle plate (12).

3. A pyrotechnic charge as claimed in claim 1 characterised in that the cooperating measuring cup (13) is provided with a discharge bin (14) and an absorption bin (16), the bottoms of the discharge bin (14) and the absorption bin (16) are provided with a material pipe (21), and the material pipe (21) is provided with a vacuum loader (15).

4. A pyrotechnic charge as claimed in claim 3 characterised in that the cooperating measuring cup (13) is fitted with visual detection means (17).

5. A pyrotechnic charge as claimed in claim 4 characterised in that the visual detection means (17) is a camera.

6. A pyrotechnic charge as claimed in claim 1 characterised in that the first (1) and second (2) cartridge clamps each comprise a clamping jaw (20), the clamping jaws (20) being connected to a clamping jaw cylinder (18).

7. A pyrotechnic charge as claimed in claim 6 characterised in that the jaws (20) are formed with air tubes (19) communicating with a negative pressure pump (23), the air tubes (19) communicating with a plurality of air inlets (22).

8. The anti-explosive charge of fireworks powder as defined in claim 1, wherein said measuring cup fixing structure (3) is a fixing plate, the fixing plate is affixed or released or clamped with the measuring cup (13), the fixing plate is connected with a vibrator (29); the material supplementing device (24) is further installed on the matching measuring cup (13), the material supplementing device (24) comprises a transverse moving cylinder (25), the transverse moving cylinder (25) is connected with a longitudinal moving cylinder (26), the longitudinal moving cylinder (26) is connected with a lifting cylinder (27), the transverse moving cylinder (25) is connected with a material storage tank (28), and a vacuum feeder is installed at a discharge port of the material storage tank (28).

9. A pyrotechnic charge as claimed in claim 8 wherein 100 measuring cups are secured to the mounting plate and 100 cartridges are adhesively secured to a base plate to form a group of cartridges.

10. A pyrotechnic charge as claimed in claim 1 characterised in that the rotary means (6) is an electric motor or a rotary cylinder; the left and right telescopic devices (7), the first lifting device (8), the second lifting device (9) and the front and back push-pull devices (10) are all cylinders or oil cylinders.

Technical Field

The invention relates to the field of firework powder, in particular to an explosion-proof powder charging device for firework powder.

Background

Gunpowder is needed in the firework manufacturing process. When charging is needed, the powder is charged at the dosage cup, and then the powder is poured into the firework barrel. However, the problem is that the fireworks powder is flammable and explosive, and the small friction may cause explosion. When gunpowder is poured into the inner barrel, the gunpowder falls down, and the explosive particles can rub to cause burning explosion, so that the danger is caused to operators. Furthermore, the prior charging mode is low in manual charging efficiency.

Disclosure of Invention

In order to solve the problems, the invention discloses an anti-explosion powder charging device for fireworks powder, which charges powder in an inverted mode after an inverted firework cylinder is contacted with a measuring cup, ensures that the measuring cup does not spill during charging, charges powder mechanically, realizes human-chemical separation and human-machine separation, and improves the production efficiency.

The technical scheme for realizing the invention is as follows:

an explosion-proof powder charging device for fireworks comprises a first firework cylinder clamp, a second firework cylinder clamp, a measuring cup fixing structure, a firework cylinder input device and a firework cylinder output device; the second firework cylinder clamp and the measuring cup fixing structure are both connected with a rotating device, the rotating device is connected with a left telescopic device and a right telescopic device, and the left telescopic device and the right telescopic device are connected with a first lifting device; the first firework cylinder clamp is connected with a second lifting device, and the second lifting device is connected with a front-back push-pull device; the measuring cup fixing structure is used for fixing the measuring cup.

In a further improvement, the firework cylinder input device and the firework cylinder output device are both conveying belts, and side baffles are arranged on two sides of each conveying belt; the tail end of the firework cylinder input device is provided with a baffle plate.

The improved structure is further characterized in that a discharge bin and a suction bin are installed in cooperation with the measuring cup, material pipes are installed at the bottoms of the discharge bin and the suction bin, and a vacuum feeder is installed on the material pipes.

Further improvement, a visual detection device is arranged in cooperation with the measuring cup.

In a further improvement, the visual inspection device is a camera.

Further improvement, first firework section of thick bamboo anchor clamps, second firework section of thick bamboo anchor clamps all include the clamping jaw, and the clamping jaw is connected with the clamping jaw cylinder.

In a further improvement, an air pipe communicated with the negative pressure pump is formed in the clamping jaw, and the air pipe is communicated with a plurality of air suction ports.

The measuring cup fixing structure is a fixing plate, the measuring cup is adhered or released or clamped and fixed on the fixing plate, and the fixing plate is connected with a vibrator; the material supplementing device is further installed on the matched measuring cup and comprises a transverse moving cylinder, the transverse moving cylinder is connected with a longitudinal moving cylinder, the longitudinal moving cylinder is connected with a lifting cylinder, the transverse moving cylinder is connected with a storage tank, and a vacuum feeder is installed at the discharge port of the storage tank.

In a further improvement, a measuring cup is fixed on the fixing plate, and the firework cylinders are adhered and fixed on a bottom plate to form a firework cylinder group.

In a further improvement, the rotating device is a motor or a rotating cylinder; the left and right telescopic devices, the first lifting device, the second lifting device and the front and back push-pull device are all cylinders or oil cylinders.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the gripper cylinder and the mounting plate;

FIG. 4 is a schematic view of the trachea;

FIG. 5 is a schematic diagram of the feeding apparatus.

Detailed Description

Embodiments of the invention are described in detail below with reference to the L-shaped column frame node example, while the invention can be practiced in many different ways as defined and covered by the claims.

As shown in fig. 1-5, the anti-explosion powder charging device for fireworks powder comprises a first firework cylinder clamp 1, a second firework cylinder clamp 2, a measuring cup fixing structure 3, a firework cylinder input device 4 and a firework cylinder output device 5; the second firework cylinder clamp 2 and the measuring cup fixing structure 3 are both connected with a rotating device 6, the rotating device 6 is connected with a left telescopic device 7 and a right telescopic device 7, and the left telescopic device 7 and the right telescopic device 7 are connected with a first lifting device 8; the first firework cylinder clamp 1 is connected with a second lifting device 9, and the second lifting device 9 is connected with a front-back push-pull device 10; the measuring cup fixing structure 3 is used for fixing the measuring cup 13.

The firework cylinder input device 4 and the firework cylinder output device 5 are both conveyer belts, and side baffles 11 are arranged on both sides of the conveyer belts; the tail end of the firework cylinder input device 4 is provided with a material baffle plate 12.

The measuring cup 13 is provided with a discharge bin 14 and an absorption bin 16, the bottoms of the discharge bin 14 and the absorption bin 16 are provided with material pipes 21, and the material pipes 21 are provided with vacuum feeders 15.

The matching measuring cup 13 is provided with a visual detection device 17.

The visual inspection device 17 is a camera.

First firework barrel clamp 1, second firework barrel clamp 2 all include clamping jaw 20, and clamping jaw 20 is connected with clamping jaw cylinder 18.

An air pipe 19 communicated with a negative pressure pump 23 is formed in the clamping jaw 20, and a plurality of air suction ports 22 are communicated with the air pipe 19.

The measuring cup fixing structure 3 is a fixing plate, the measuring cup 13 is adhered or released or clamped and fixed on the fixing plate, and the fixing plate is connected with a vibrator 29; the material supplementing device 24 is further installed on the matching measuring cup 13, the material supplementing device 24 comprises a transverse moving cylinder 25, the transverse moving cylinder 25 is connected with a longitudinal moving cylinder 26, the longitudinal moving cylinder 26 is connected with a lifting cylinder 27, the transverse moving cylinder 25 is connected with a material storage tank 28, and a vacuum feeder is installed at a material outlet of the material storage tank 28.

100 measuring cups are fixed on the fixing plate, and 100 firework cylinders are adhered and fixed on a bottom plate to form a firework cylinder group.

The rotating device 6 is a motor or a rotating cylinder; the left and right telescopic devices 7, the first lifting device 8, the second lifting device 9 and the front and back push-pull device 10 are all cylinders or oil cylinders.

The using process of the invention is as follows:

the measuring cup is clamped by the measuring cup fixing structure 3, the measuring cup is connected with a material outlet of the discharge bin 14, the visual detection device 17 determines whether the charging amount of the measuring cup reaches a preset amount according to the detected size of the powder area in the measuring cup, when the charging amount reaches the preset amount, the discharge bin 14 is closed, and then the measuring cup returns to the original position.

The firework cylinder is placed on the firework cylinder input device 4 in an inverted manner and is blocked and positioned by the material blocking plate 12 in the transportation process. Then the first firework barrel clamp 1 clamps the firework barrel, the firework barrel moves transversely after rising, then the firework barrel is descended to enable the firework barrel to be clamped by the second firework barrel clamp 2, the measuring cup opening is in close contact with the firework barrel opening, then the rotating device rotates 180 degrees to enable the firework barrel to be upright, the first lifting device 8 descends, the firework barrel is placed on the firework barrel output device 5, the second firework barrel clamp 2 is loosened, the measuring cup rises under the driving of the first lifting device 8 and the vibrator vibrates, then the firework barrel rotates 180 degrees to recover the initial state, the visual detection device 17 detects the measuring cup again, if the medicine in the measuring cup is remained, the remained medicine amount is calculated, the material supplementing device 24 supplements the material, and then the outer barrel filled with firework powder is transported away. The above cycle is repeated.

The above embodiments are preferred embodiments of the present invention, and not intended to limit the design concept of the present invention, and many modifications and improvements may be made by those skilled in the art, but all modifications, improvements and the like that fall within the spirit and principle of the present invention should be protected.