CN215177303U

CN215177303U - Firecracker feeding mechanism

Info

Publication number: CN215177303U
Application number: CN202121126634.3U
Authority: CN
Inventors: 傅彩明; 张楠楠
Original assignee: Hunan Institute of Engineering
Current assignee: Hunan Institute of Engineering
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-14
Anticipated expiration: 2031-05-25

Abstract

The utility model relates to a firework barrel feeding mechanism. The device of the utility model can be suitable for the diameters of the firework paper tubes of different types, and is suitable for the production requirements of different firework types in firework production plants; after the firework paper tube is placed into the silo, the firework paper tube is automatically dropped and conveyed, so that the paper tubes can be automatically screened and sequenced, and the automatic conveying process of the paper tubes is realized; the design structure of the device is beneficial to orderly falling of the paper tube, and the paper tube is prevented from being blocked and dislocated; the device is simple to operate, low in labor cost and suitable for large-scale production of factories; the device adopts a pneumatic control power device, and compared with a hydraulic power device, the device has the characteristics of high reaction speed and strong power, and the working environment is clean and pollution-free.

Description

Firecracker feeding mechanism

Technical Field

The utility model relates to a fireworks manufacture equipment technical field specifically is a section of thick bamboo mechanism is given to fireworks.

Background

At present, the research of the whole market on the aspect of firework pot assembling machines is in a primary stage, and aims to research out a firework pot assembling machine which is full in automation, simple in structure and high in production efficiency, wherein a plurality of barrel feeding mechanisms for producing fireworks on the market are simple instruments, the instruments can only meet small-scale production, the working procedures are various, the production process is complex, the production efficiency is low, the cost is high, and the dependence on manpower is overlarge; and because the fireworks factory has the lead, the potential safety hazard is big, and workman's operation danger coefficient is high, so need to design a full-automatic fireworks group basin machine equipment in urgent need in order to realize large-scale production.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a firework cylinder feeding mechanism, which adopts the technical proposal that a main frame is a cuboid frame structure formed by welding a horizontal rod, a vertical rod and a longitudinal rod, the upper surface of one end of the main frame is fixedly connected with a main board, the upper surface of the other end is fixedly provided with an underframe, a conveyor belt is fixedly connected between the underframe through a bottom plate, two sides of the main board are uniformly and fixedly connected with cylinder pressing supports at equal intervals, a cylinder is rotatably arranged between the cylinder pressing supports, the cylinder pressing is positioned above the main board, two sides of the upper surface of the main board are provided with a movable vertical plate in a sliding fit way between the cylinder pressing supports, the side surface of the middle position of the conveyor belt is provided with a cylinder and a cylinder connecting plate on the underframe, the cylinder is fixedly connected on the cylinder connecting plate, two sides of the main frame are fixedly connected with sensors at two ends of the conveyor belt, and the telescopic end of the cylinder is fixedly connected with a cylinder pushing plate, the paper tube pushing plate is integrally positioned above the conveying belt, a silo is fixedly connected to the main frame above the conveying belt, a tube pressing plate is fixedly mounted below the silo and positioned above the tube pushing plate, a positioning plate is fixedly connected to one end, close to an outlet below the silo, of the lower surface of the tube pressing plate, a lower outlet of the silo corresponds to a gap between the conveying belt and the tube pressing plate, the paper tube slides onto the conveying belt from the silo, is flatly laid with the conveying belt under the pressing of the tube pressing plate, then is pushed to separate from the conveying belt through the tube pushing plate under the action of an air cylinder and slides onto the main board, and rolls forwards under the pressing of the tube pressing plate between the movable vertical plates for conveying.

As a preferred scheme of the utility model, the side of the silo is a vertical plate, a screw rod is arranged between the vertical plates in a rotating fit manner, a clapboard is arranged on the screw rod in a thread fit manner, the clapboard is clamped between the vertical plates in a sliding manner, an inclined plate is fixedly connected with the edge of the lower part of the vertical plate, a baffle plate is fixedly connected with the side of the inclined plate and is parallel to the clapboard, a rotating plate is arranged on the clapboard in a rotating manner, a motor support plate is fixedly connected with the middle part of the two side edges of the inclined plate, a discharge roller is arranged between the motor support plates in a rotating fit manner, the end part of the discharge roller is fixedly connected with a motor, a discharge roller is fixedly connected with the middle part of the discharge roller, notches are uniformly arranged on the discharge roller at equal intervals, an inclined fixed cylinder support plate is fixedly connected with the two side edges of the inclined plate below the motor support plate, two fixed cylinder support shafts are arranged between the inclined fixed cylinder support plates in a sliding buckle manner in parallel to each other, and are provided with an inclined baffle plate in a sliding fit manner, the inclined cylinder baffle is parallel to the inclined plate, the lower edges of the inclined cylinder baffle and the inclined plate are located at the gap between the conveying belt and the cylinder pressing plate, the paper cylinders slide off the inclined plate one by one, and the paper cylinders are stirred under the reverse rotation action of the cylinder arrangement roller to be arranged, so that the paper cylinders are neatly tiled and arranged and slide on the conveying belt one by one below the inclined cylinder baffle.

As a preferred scheme of the utility model, the conveyer belt both ends are rotated respectively and are installed the conveyer belt transmission shaft, and the conveyer belt transmission shaft is with the conveyer belt tensioning and be connected with the motor, drives the conveyer belt transmission shaft through the motor and rotates to make the conveyer belt rotate, realize the transmission.

As the utility model discloses an optimal scheme moves riser back fixedly connected with guide spring, and guide spring other end fixed connection moves the riser and slides along with guide spring at the mainboard upper surface on the mainboard to can adjust two distances of moving between the riser, thereby satisfy the fiber container of the different specifications of conveying.

As the utility model discloses an optimal scheme, the fixedly connected with of push jack below pushes away a bottom plate, and push jack bottom plate length is greater than the push jack board, and push jack board one end fixedly connected with flange plate, flange plate are located the conveyer belt and press the clearance position between the flange plate, and the flange plate can be sealed the conveyer belt and press the clearance between the flange plate when pushing away a propelling movement fiber container through the push jack, avoids the fiber container to continue the landing.

The utility model has the advantages that: the device can be suitable for the diameters of different types of firework paper tubes and is suitable for the production requirements of different firework types in firework production plants;

after the firework paper tube is placed into the silo, the firework paper tube is automatically dropped and conveyed, so that the paper tube can be automatically screened and sequenced, and the automatic conveying process of the paper tube is realized;

thirdly, the design structure of the device is beneficial to orderly falling of the paper tube, and the paper tube is prevented from being blocked and dislocated;

the device is simple to operate, low in labor cost and suitable for large-scale production of factories; and compared with a hydraulic power device, the pneumatic control power device has the characteristics of high reaction speed and strong power, and the working environment is clean and pollution-free.

Drawings

Fig. 1 is a first view of the overall structure of the present invention;

fig. 2 is a left side view of the overall structure of the present invention;

fig. 3 is a second view of the overall structure of the present invention;

fig. 4 is a schematic structural view of the present invention after the silo is removed;

fig. 5 is a schematic structural view of the silo of the present invention;

FIG. 6 is a schematic view of the belt mounting portion of the present invention;

fig. 7 is a schematic view of the movable vertical plate according to the present invention.

In the figure: the device comprises a cross rod 1, a vertical rod 2, a longitudinal rod 3, a clapboard 4, a screw rod 5, an inclined plate 6, a rotating plate 7, a sensor 8, an inclined baffle cylinder plate 9, a cylinder roller 10, a cylinder roller 11, a fixed cylinder fulcrum 12, a silo 13, a vertical plate 14, a motor support plate 15, a cylinder 16, a cylinder 17 connecting plate 18, a bottom plate 19, a conveyor belt 20, a cylinder pressing plate 21, a main plate 22, a cylinder pressing bracket 23, a movable vertical plate 24, a guide spring 25, a cylinder pushing bottom plate 25, a cylinder pushing plate 26, a positioning plate 27, a conveyor belt transmission shaft 28, a cylinder 29, a baffle 30, an inclined fixed cylinder support plate 31, a cylinder baffle plate 32 and a chassis 33.

Detailed Description

Example 1

As shown in fig. 1 to 7, the firework cylinder feeding mechanism of the present invention adopts the technical scheme that the main frame is a rectangular frame structure formed by welding a horizontal rod 1, a vertical rod 2 and a vertical rod 3, the upper surface of one end of the main frame is fixedly connected with a main board 21, the upper surface of the other end of the main frame is fixedly installed with an underframe 33, the underframe 33 is fixedly connected with a conveyor belt 19 through a bottom plate 18, the two ends of the conveyor belt 19 are respectively and rotatably installed with a conveyor belt transmission shaft 28, the conveyor belt transmission shaft 28 tensions the conveyor belt 19 and is connected with a motor, the conveyor belt transmission shaft 28 is driven by the motor to rotate, so as to rotate the conveyor belt 19, so as to realize transmission, the two sides of the main board 21 are uniformly and fixedly connected with cylinder pressing brackets 22 at equal intervals, a pressing cylinder 29 is rotatably installed between the cylinder pressing brackets 22, the pressing cylinder 29 is located above the main board 21, the two sides of the upper surface of the main board 21 are provided with movable vertical plates 23 in a sliding fit between the cylinder pressing brackets 22, the back of the movable vertical plate 23 is fixedly connected with a guide spring 24, the other end of the guide spring 24 is fixedly connected to the main plate 21, the movable vertical plate 23 slides on the upper surface of the main plate 21 along with the guide spring 24, so that the distance between the two movable vertical plates 23 can be adjusted, thereby the paper tubes with different specifications can be conveyed, the side surface of the middle position of the conveyor belt 19 is provided with an air cylinder 16 and an air cylinder connecting plate 17 on the bottom frame 33, the air cylinder 16 is fixedly connected to the air cylinder connecting plate 17, the two sides of the main frame are fixedly connected with sensors 8 at the two ends of the conveyor belt 19, the telescopic end of the air cylinder 16 is fixedly connected with a push cylinder plate 26, the push cylinder plate 26 is integrally positioned above the conveyor belt 19, the silo 13 is fixedly connected to the main frame above the conveyor belt 19, the lower part of the silo 13 is fixedly provided with a push cylinder plate 20, the push cylinder plate 20 is positioned above the push cylinder plate 26, and one end of the lower surface of the push cylinder plate 20, which is close to the lower outlet of the silo 13, is fixedly connected with a positioning plate 27, the length of the paper tube is limited, a bottom plate 25 of the paper tube is fixedly connected below the pushing plate 26, the length of the bottom plate 25 of the paper tube is larger than that of the pushing plate 26, one end of the pushing plate 26 is fixedly connected with a blocking plate 32, the blocking plate 32 is located at the position of a gap between the conveyor belt 19 and the pressing plate 20, the blocking plate 32 can block the gap between the conveyor belt 19 and the pressing plate 20 when the paper tube is pushed by the pushing plate 26 to prevent the paper tube from continuously sliding off, the lower outlet of the silo 13 corresponds to the position of the gap between the conveyor belt 19 and the pressing plate 20, the paper tube slides off the silo 13 onto the conveyor belt 19, is spread with the conveyor belt 19 under the pressing of the pressing plate 20, then is pushed by the pushing plate 26 to separate from the conveyor belt 19 and slide onto the main plate 21 under the action of the air cylinder 16, and rolls forward under the pressing of the pressing plate 29 to convey the paper tube between the movable vertical plates 23.

The side surface of the silo 13 is provided with vertical plates 14, a screw 5 is arranged between the vertical plates 14 in a rotating fit manner, a partition plate 4 is arranged on the screw 5 in a threaded fit manner, the partition plate is clamped between the vertical plates 14 in a sliding manner, the lower edge of the vertical plate 14 is fixedly connected with an inclined plate 6, the side surface of the inclined plate 6 is fixedly connected with a baffle plate 30, the baffle plate 30 is parallel to the partition plate 4, a rotating plate 7 is arranged on the partition plate 4 in a rotating fit manner, a motor support plate 15 is fixedly connected to the middle part of two side edges of the inclined plate 6, a discharge roller 11 is arranged between the motor support plates 15 in a rotating fit manner, a motor is fixedly connected to the end part of the discharge roller 11, a discharge roller 10 is fixedly connected to the middle part of the discharge roller 11, notches are uniformly formed in the discharge roller 10 at equal intervals, inclined fixed cylinder support plates 31 are fixedly connected to the positions of two side edges of the inclined plate 6 below the motor support plate 15, two inclined cylinder support plates 12 are arranged between the inclined cylinder support plates 31 in a sliding fit manner in a parallel manner, an inclined cylinder baffle 9 is arranged on the fixed cylinder support shaft 12 in a sliding fit mode, the inclined cylinder baffle 9 is parallel to the inclined plate 6, the lower edges of the inclined cylinder baffle 9 and the inclined plate 6 are located at a gap position between the conveying belt 19 and the cylinder pressing plate 20, the paper cylinders slide off from the inclined plate 6 one by one, and the paper cylinders are stirred and arranged under the reverse rotation action of the cylinder arranging roller 10, so that the paper cylinders are regularly and flatly arranged and slide off below the inclined cylinder baffle 9 onto the conveying belt 19 one by one.

The utility model discloses a theory of operation: according to the different diameters of the paper cylinders, the distance between the partition board 4 and the baffle 30 is adjusted by rotating the screw 5, then the paper cylinder to be processed is placed in the silo 13, the rotating board 7 is driven by the motor, the paper cylinder is driven by the rotating board 7 to orderly fall onto the inclined board 6, the paper cylinder slides to the position of the row cylinder roller 10 along the inclined board 6, the row cylinder roller 10 rotates along the opposite falling direction of the paper cylinder under the motor, thereby driving the paper cylinder below the row cylinder roller 10 to slowly roll downwards, the paper cylinder continues to fall onto the inclined baffle board 9, the inclined baffle board 9 can orderly arrange the paper cylinders staggered along the vertical direction, and then the paper cylinders slide onto the conveyor belt 19, the paper cylinders are clamped between the conveyor belt 19 and the pressing board 20 to move along with the conveyor belt 19 and are arranged on the same horizontal plane one by one, so that the paper cylinder passes through the two positioning boards 27, thereby limiting the transverse dimension of the paper cylinder through the positioning boards 27, and then the air cylinder 16 pushes the pressing board 26 to pass through the upper part of the conveyor belt 19, therefore, the orderly arranged paper tubes are pushed to the main board 21, the pushing tube bottom board 25 and the blocking tube board 32 move along with the pushing tube board 26, the blocking tube board 32 can block the gap between the conveying belt 19 and the pressing tube board 20 while pushing forwards, the paper tubes on the inclined plate 6 are prevented from continuously falling onto the conveying belt 19, the sensor 8 detects the movement stroke of the pushing tube board 26 and transmits the movement stroke to the control system, and the control system controls the staying and returning time of the air cylinder 16 to circulate the next action; the driven vertical plate 23 of the paper tube pushed to the main board 21 limits the transverse position of the paper tube, the paper tube at the front part under the pushing of the subsequent paper tube moves forwards to the next processing stage under the rolling action of the pressing tube 29, and the guide spring 24 enables the movable vertical plate 23 to slide on the upper surface of the main board 21, so that the distance between the two movable vertical plates 23 can be adjusted conveniently, and the transmission of the paper tube is more convenient.

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but not for indicating or implying that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first", "second", etc., are used only for descriptive purposes and are not to indicate or imply relative importance or imply the number of technical features being referred to, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

Components and circuit connections not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a fireworks give a section of thick bamboo mechanism which characterized in that: including the main frame, the main frame is the cuboid frame construction that is formed by horizontal pole (1), pole setting (2), vertical pole (3) welding, fixed surface is connected with mainboard (21) on one end of main frame, and fixed surface installs chassis (33) on the other end, install conveyer belt (19) through bottom plate (18) fixed connection and on it between chassis (33), even fixed connection of equidistant pressure section of thick bamboo support (22) in mainboard (21) both sides, rotate between pressure section of thick bamboo support (22) and install pressure section of thick bamboo (29), pressure section of thick bamboo (29) are located mainboard (21) top, mainboard (21) upper surface both sides are in sliding fit installs between pressure section of thick bamboo support (22) and move riser (23), conveyer belt (19) intermediate position side is in install cylinder (16), cylinder connecting plate (17) on chassis (33), the cylinder (16) is fixedly connected to the cylinder connecting plate (17), the sensors (8) are fixedly connected to the two ends of the conveyor belt (19) on the two sides of the main frame, the barrel pushing plate (26) is fixedly connected to the telescopic end of the cylinder (16), the barrel pushing plate (26) is integrally located above the conveyor belt (19), the silo (13) is fixedly connected to the upper portion of the main frame, the barrel pressing plate (20) is fixedly mounted below the silo (13), the barrel pressing plate (20) is located above the barrel pushing plate (26), a lower outlet of the silo (13) corresponds to a gap between the conveyor belt (19) and the barrel pressing plate (20), and a positioning plate (27) is fixedly connected to one end of the lower outlet of the silo (13) on the lower surface of the barrel pressing plate (20).

2. The firework barrel feeding mechanism of claim 1, wherein: the side surface of the silo (13) is provided with vertical plates (14), screw rods (5) are installed between the vertical plates (14) in a rotating fit mode, partition plates (4) are installed on the screw rods (5) in a threaded fit mode, the partition plates are clamped between the vertical plates (14) in a sliding mode, the lower edge of each vertical plate (14) is fixedly connected with an inclined plate (6), the side surface of each inclined plate (6) is fixedly connected with a baffle (30), the baffle (30) is parallel to the partition plates (4), rotating plates (7) are installed on the partition plates (4) in a rotating mode, motors are fixedly connected onto the rotating plates (7), motor support plates (15) are fixedly connected to the middle parts of two side edges of each inclined plate (6), a tube arranging roller (11) is installed between the motor support plates (15) in a rotating fit mode, the end part of each tube arranging roller (11) is fixedly connected with a motor, and a tube arranging roller (10) is fixedly connected to the middle parts of the tube arranging roller (11), the notch has evenly been seted up to the equidistant notch on gear section of thick bamboo roll (10), swash plate (6) both sides limit is in motor extension board (15) below position fixedly connected with decides a section of thick bamboo extension board (31) to one side, it installs two and decides a section of thick bamboo counter roll (12) to one side to decide a section of thick bamboo extension board (31) between the slip buckle that is parallel to each other, sliding fit installs oblique baffle cylinder plate (9) on deciding a section of thick bamboo counter roll (12), baffle cylinder plate (9) to one side with swash plate (6) are parallel to each other, baffle cylinder plate (9) to one side with the lower part edge of swash plate (6) is located conveyer belt (19) with clearance position between pressure section of thick bamboo board (20).

3. The firework barrel feeding mechanism of claim 1, wherein: and the two ends of the conveyor belt (19) are respectively and rotatably provided with a conveyor belt transmission shaft (28), and the conveyor belt transmission shaft (28) tensions the conveyor belt (19) and is connected with a motor.

4. The firework barrel feeding mechanism of claim 1, wherein: the back of the movable vertical plate (23) is fixedly connected with a guide spring (24), the other end of the guide spring (24) is fixedly connected to the main plate (21), and the movable vertical plate (23) slides on the upper surface of the main plate (21) along with the guide spring (24).

5. The firework barrel feeding mechanism of claim 1, wherein: the automatic cylinder pushing device is characterized in that a cylinder pushing bottom plate (25) is fixedly connected to the lower portion of the cylinder pushing plate (26), the length of the cylinder pushing bottom plate (25) is larger than that of the cylinder pushing plate (26), a cylinder blocking plate (32) is fixedly connected to one end of the cylinder pushing plate (26), and the cylinder blocking plate (32) is located at the end portion of the conveying belt (19) and blocks the gap position between the conveying belt (19) and the cylinder pressing plate (20).