CN212791872U

CN212791872U - Compounding device of fireworks production usefulness

Info

Publication number: CN212791872U
Application number: CN202021691956.8U
Authority: CN
Inventors: 刘涛
Original assignee: Liuyang Wenjia Jiufa Export Fireworks Factory
Current assignee: Liuyang Wenjia Jiufa Export Fireworks Factory
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-03-26
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a material mixing device for firework production, which comprises a box body, wherein a motor is installed at the bottom of the box body, a gear is fixedly connected with the top of a rotating shaft, rollers are installed at the tops of the inner surfaces of the two sides of the box body, a belt is connected between the outer surfaces of the two rollers in a transmission manner, the outer side of the gear is meshed with a double-layer gear, the back surface of the double-layer gear is fixedly connected with an installation shaft, a filter screen is fixedly connected with the upper side inside the box body, chutes are respectively arranged at the tops of the two sides of the inner wall of the box body, the inner wall of each chute is slidably connected with an installation frame, the two sides of the installation frame are slidably connected with the inner side of each chute through pulleys, thimbles are fixedly connected with the top of the installation, so that the raw materials can be ejected out for dredging when the meshes of the filter screen are blocked.

Description

Compounding device of fireworks production usefulness

Technical Field

The utility model relates to a production compounding technical field specifically is a compounding device of fireworks production usefulness.

Background

At the in-process of fireworks production compounding, because raw materials impurity influences product quality too much, often can further select impurity before the compounding, but impurity can block up the filter mesh in the process of screening to can influence the filtration efficiency of fireworks raw materials, and the plug is inconvenient to be cleared up, consequently need a compounding device for fireworks production of automatic filtration, discharge raw materials impurity at present urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compounding device of fireworks production usefulness to solve the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: a mixing device for firework production comprises a box body, wherein a motor is installed at the bottom of the box body, a rotating shaft is fixedly connected to the top of the motor, stirring rods are fixedly connected to two sides of the rotating shaft at equal intervals, gears are fixedly connected to the top of the rotating shaft, rollers are installed at the tops of inner surfaces of two sides of the box body, a belt is in transmission connection with the surfaces of the two rollers, cleaning brushes are fixedly connected to two sides of the top of the belt, a rack is fixedly connected to the inner surface of the belt, a double-layer gear is meshed with the inner surface of the rack, the outer side of the gear is meshed with the double-layer gear, a filter screen is fixedly connected to the upper side inside the box body, sliding grooves are formed in the tops of two sides of the inner wall of the box body, a mounting frame is in sliding connection with the inner, the front of carousel is connected with the connecting rod through the articulated elements, and the front of connecting rod is connected with the piston rod, the positive fixedly connected with movable sleeve of piston rod, the inner wall through connection of movable sleeve has the die-pin, and the top of die-pin is connected with the bottom of mounting bracket, the top intercommunication on box right side has the impurity discharge pipe.

The top of box intercommunication has the pan feeding mouth, the bottom of the left surface of box intercommunication has the row material pipe.

Preferably, the inlet end of the impurity discharge pipe is positioned at the bottom of the right side of the filter screen.

Preferably, the ejector pins are arranged corresponding to the meshes of the filter screen.

Preferably, the back of the double-layer gear is fixedly connected with an installation shaft, and the back of the installation shaft is fixedly connected with the back of the inner wall of the box body through a bearing.

Preferably, two sides of the mounting rack are slidably connected to the inner side of the sliding groove through pulleys.

Preferably, the piston includes the barrel and the body of rod, and the piston piece is installed to the inner chamber of barrel, and the bottom of piston piece is connected with the body of rod, and the back of piston piece is connected with the connecting rod, and the back of barrel has seted up perpendicular groove, and the surface of barrel is installed on the inner wall of box through the installation pole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this compounding device of fireworks production usefulness shakes from top to bottom through the thimble, and the impurity that will block up at the filter mesh is ejecting for the raw materials can be dredged by ejecting when blockking up the mesh of filter screen, thereby has guaranteed the filter effect of filter screen, has made things convenient for the effect of clearing up the plug.

2. This compounding device of fireworks production usefulness through the in-process at the stirring, can let the cleaning brush clean the filter screen and go up remaining unqualified raw materials, and convenient unqualified raw materials are discharged to can drive the thimble and move about, conveniently clear up the plug.

Drawings

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

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

fig. 3 is a schematic structural view of the mounting rack of the present invention;

fig. 4 is a schematic view of the piston rod structure of the present invention.

In the figure: the device comprises a box body 1, a feeding port 2, a double-layer gear 3, a belt 4, a cleaning brush 5, a roller 6, a filter screen 7, a piston rod 8, a chute 9, an impurity discharge pipe 10, a stirring rod 11, a motor 12, a rotating shaft 13, a mounting rack 14, an ejector pin 15, a gear 16, a supporting rod 17 and a discharge port 18.

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 mixing device for firework production comprises a box body 1, a motor 12 is installed at the bottom of the box body 1, the motor model is set to be a low-speed motor, a rotating shaft 13 is fixedly connected to the top of the motor 12, stirring rods 11 are fixedly connected to the two sides of the rotating shaft 13 at equal intervals, the stirring rods 11 are rubber stirring rods to prevent static electricity, gears 16 are fixedly connected to the top of the rotating shaft 13, rollers 6 are installed at the tops of the inner surfaces of the two sides of the box body 1, a belt 4 is in transmission connection with the outer surfaces of the two rollers 6, cleaning brushes 5 are fixedly connected to the two sides of the top of the belt 4, the cleaning brushes 5 clean residual unqualified raw materials on a filter screen 7, unqualified raw materials are conveniently discharged, racks are fixedly connected to the inner surfaces of the belts 4, double-layer gears 3 are meshed to the inner surfaces of the racks, the outer sides of the gears 16, the back of the mounting shaft is fixedly connected with the back of the inner wall of the box body 1 through a bearing, the upper side in the box body 1 is fixedly connected with a filter screen 7, the mesh number of the filter screen 7 is set to 40 meshes, the mesh diameter is 0.425/mm, the tops of two sides of the inner wall of the box body 1 are respectively provided with a chute 9, the inner wall of each chute 9 is connected with a mounting rack 14 in a sliding way, two sides of each mounting rack 14 are connected to the inner side of each chute 9 in a sliding way through pulleys, the top of each mounting rack 14 is fixedly connected with a thimble 15, the diameter of each thimble 15 is set to be 0.3/mm, the thimble 15 corresponds to the mesh of the filter screen 7, impurities blocked in the filter mesh are ejected out through the up-down vibration of the thimble 15, so that the raw materials can be ejected out to be dredged when the mesh of the filter screen 7 is, the front of carousel is connected with the connecting rod through the articulated elements, the front of connecting rod is connected with piston rod 8, piston rod 8 includes the barrel and the body of rod, the piston piece is installed to the inner chamber of barrel, and the bottom of piston piece is connected with the body of rod, the back of piston piece is connected with the connecting rod, and the back of barrel has seted up perpendicular groove, the surface of barrel is installed on the inner wall of box 1 through the installation pole, the positive fixedly connected with movable sleeve of piston rod 8, the inner wall through connection of movable sleeve has die-pin 17, and the top of die-pin 17 is connected with the bottom of mounting bracket 14, the top intercommunication on box 1 right side has impurity discharge pipe 10, the entrance point of impurity discharge pipe 10.

The top of the box body 1 is communicated with a feeding opening 2, and the bottom of the left side surface of the box body 1 is communicated with a discharging pipe 18.

Working raw materials: when a firework material is required to be mixed, a firework material is poured in, a switch of a motor 12 is turned on, the motor 12 drives a rotating shaft 13 to rotate, the rotating shaft 13 drives a stirring rod 11 to rotate, the rotating shaft 13 drives a gear 16 to rotate, the gear 16 drives a double-layer gear 3 to rotate, the double-layer gear 3 drives a belt 4 to transmit, the belt 4 drives a cleaning brush 5 to move, residues on a filter screen are cleaned, the double-layer gear 3 drives a turntable to rotate, the turntable drives a connecting rod to move, the connecting rod drives a piston inside a piston rod 8 to slide on the inner surface of a cylinder body, the piston inside the piston rod 8 drives a rod body to move up and down, the rod body drives a movable sleeve to move, the movable sleeve drives a supporting rod 17 to move, the supporting rod 17 drives an installation frame 14 to move up and down, the installation frame 14 drives a, the cleaning brush 5 brushes impurities to the right side and drops into the impurity discharge pipe 10, and meanwhile, the lowermost stirring rod 11 pushes the mixed product into the discharge hole 18.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a compounding device of fireworks production usefulness, includes box (1), its characterized in that: the automatic cleaning device is characterized in that a motor (12) is installed at the bottom of the box body (1), a rotating shaft (13) is fixedly connected to the top of the motor (12), stirring rods (11) are fixedly connected to two sides of the rotating shaft (13) at equal intervals, a gear (16) is fixedly connected to the top of the rotating shaft (13), rollers (6) are installed at the tops of inner surfaces of two sides of the box body (1), a belt (4) is connected to the surfaces of the two rollers (6) in a transmission manner, cleaning brushes (5) are fixedly connected to two sides of the top of the belt (4), a rack is fixedly connected to the inner surface of the belt (4), a double-layer gear (3) is meshed with the inner surface of the rack, the outer side of the gear (16) is meshed with the double-layer gear (3), a filter screen (7) is fixedly connected to the upper side of the inside of the box, the inner wall of the sliding groove (9) is connected with a mounting frame (14) in a sliding mode, the top of the mounting frame (14) is fixedly connected with a thimble (15), the front face of the double-layer gear (3) is fixedly connected with a rotary table, the front face of the rotary table is connected with a connecting rod through an articulated piece, the front face of the connecting rod is connected with a piston rod (8), the front face of the piston rod (8) is fixedly connected with a movable sleeve, the inner wall of the movable sleeve is connected with a supporting rod (17) in a penetrating mode, the top of the supporting rod (17) is connected with the bottom of the mounting frame (14), and the top;

the top of box (1) communicates there is pan feeding mouth (2), the bottom of the left surface of box (1) communicates there is row material pipe (18).

2. A mixing device for firework production according to claim 1, wherein: the inlet end of the impurity discharge pipe (10) is positioned at the bottom of the right side of the filter screen (7).

3. A mixing device for firework production according to claim 1, wherein: the thimble (15) is arranged corresponding to the mesh of the filter screen (7).

4. A mixing device for firework production according to claim 1, wherein: the back fixedly connected with installation axle of double-deck gear (3), and the back of installation axle passes through the back fixed connection of bearing and box (1) inner wall.

5. A mixing device for firework production according to claim 1, wherein: the two sides of the mounting rack (14) are connected to the inner side of the sliding groove (9) in a sliding mode through pulleys.

6. A mixing device for firework production according to claim 1, wherein: piston rod (8) include the barrel and the body of rod, and the piston piece is installed to the inner chamber of barrel, and the bottom of piston piece is connected with the body of rod, and the back of piston piece is connected with the connecting rod, and the back of barrel has seted up perpendicular groove, and the surface of barrel is installed on the inner wall of box (1) through the installation pole.