CN220230293U - Firework inner barrel cake filler positioning mechanism - Google Patents

Abstract

The utility model relates to the technical field of firework inner barrel cake packing positioning, in particular to a firework inner barrel cake packing positioning mechanism, which comprises a shell, wherein a cabinet door is arranged above the front end of the shell, first electric push rods are fixedly connected to two sides of the interior of the shell, a fixed block is fixedly connected to the output end of each first electric push rod, the outer wall of each fixed block is tightly attached to a firework inner barrel cake main body, a positioning device is arranged below the interior of the shell, and an auxiliary device is arranged in the middle of the interior of the shell. Through the cooperation between carousel, screw rod, nut, swash plate and the backup pad, make backup pad slowly upwards move through the spout of slope, the backup pad can promote sealed piece to inside removal of fireworks inner tube cake main part, through observing the scale in the backup pad to confirm the distance of removal, utilize the high proportion transmission ratio of screw rod and nut, make the process that rises slower, thereby ensured the precision, manual drive is convenient for control simultaneously, can not appear the error, convenient to use.

Description

Firework inner barrel cake filler positioning mechanism

Technical Field

The utility model relates to the technical field of positioning of firework inner barrel cake fillers, in particular to a firework inner barrel cake filler positioning mechanism.

Background

The firework is an indispensable entertainment project in the traditional holiday of China, so far, the firework has been set off for thousands of years in China, the internal structure of the firework comprises black powder and powder, a large amount of powder for launching and explosion is filled in the firework for achieving good performance effect, an inner barrel cake is arranged in the firework for facilitating the placement of the powder, and therefore the powder is filled into the inner barrel cake, and a positioning mechanism means a device for controlling the filling of the inner barrel cake of the firework.

For example, the document can avoid that the quantity of gunpowder added to the firework inner barrel cake body cannot be controlled due to the fact that the existing firework inner barrel cake body is of an opaque design, so that the production quality of fireworks is guaranteed, when the firework inner barrel cake packing positioning mechanism in the document is used, a moving plate is stretched into a packing bin by utilizing the movement of a first electric push rod, the measurement of the gunpowder contained in the interior is controlled by controlling the stretching length of the first electric push rod, but because the idle running speed of the first electric push rod is 4mm-35mm/s, the common firework height is about 150 mm, the height of the firework inner barrel cake is generally about 10 mm, the feeding speed of the first electric push rod is high, the firework inner barrel cake packing positioning mechanism is inconvenient to control, errors are easy to occur, and the firework inner barrel cake packing positioning mechanism is inconvenient to use.

Disclosure of Invention

The utility model aims to solve the problems that the feeding speed of a first electric push rod is high and control is inconvenient because the idle running speed of the first electric push rod is about 4mm-35mm/s and the common firework height is about 150 mm and the firework inner barrel cake height is about 30 mm, so that errors are easy to occur and the firework inner barrel cake packing positioning mechanism is inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a fireworks inner tube cake packing positioning mechanism, includes the shell, the cabinet door is installed to the front end top of shell, the inside both sides of shell all rigid coupling has first electric putter, first electric putter's output rigid coupling has the fixed block, the outer wall and the closely laminating of fireworks inner tube cake main part of fixed block, the inside below of shell is provided with positioner, be provided with auxiliary device in the middle of the inside of shell.

Preferably, the positioning device comprises a turntable, the outer wall of the turntable is rotationally connected with the shell through a bearing, the left end of the turntable is fixedly connected with a screw rod, the outer wall of the screw rod is in threaded connection with a nut, the front end of the nut is in sliding connection with the shell through a sliding groove, the top end of the nut is fixedly connected with a sloping plate, and the outer wall of the sloping plate is in sliding connection with the supporting plate through the sliding groove.

Preferably, the outer wall of backup pad passes through spout and shell sliding connection, the top rigid coupling of backup pad has lower limiting plate.

Preferably, a second electric push rod is fixedly connected above the inside of the shell, and an upper limit plate is fixedly connected at the output end of the second electric push rod.

Preferably, the auxiliary device comprises a driving motor, the outer wall of the driving motor is fixedly connected with the shell through a bracket, a spur gear is fixedly connected with the output end of the driving motor, the outer wall of the spur gear is connected with a rack in a meshed mode, the inner wall of the rack is slidably connected with a first limiting rod through a sliding groove, and a brush head is fixedly connected with the front end of the rack.

Preferably, both ends of the first limiting rod are fixedly connected with the shell.

The utility model provides a firework inner barrel cake filler positioning mechanism, which has the beneficial effects that: through the cooperation between carousel, screw rod, nut, swash plate and the backup pad, the user rotates the carousel, the carousel drives the screw rod and rotates, the screw rod can make the nut remove right, the nut can drive the swash plate and remove right, when the swash plate removed, make the backup pad slowly upwards move through the spout of slope, the backup pad can promote sealed piece to inside removal of fireworks inner tube cake main part, through observing the scale in the backup pad, thereby confirm the distance of removal, utilize the high proportion transmission ratio of screw rod and nut, make the process of rising slower, thereby the precision has been ensured, manual drive is convenient for control simultaneously, error can not appear, convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic front plan view of the interconnect structure of FIG. 1;

FIG. 3 is a top plan view of a portion of the connection structure of FIG. 2;

fig. 4 is a schematic diagram of a connection structure at a in fig. 2.

In the figure: 1. the shell, 2, cabinet door, 3, first electric putter, 4, positioner, 401, carousel, 402, screw rod, 403, nut, 404, swash plate, 405, backup pad, 5, auxiliary device, 501, driving motor, 502, straight gear, 503, rack, 504, first gag lever post, 505, brush head, 5A1, slider, 5A2, second gag lever post, 6, fixed block, 7, second electric putter, 8, upper limiting plate, 9, fireworks inner tube cake main part, 10, lower limiting plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-4, in this embodiment: the utility model provides a fireworks inner tube cake packing positioning mechanism, including shell 1, cabinet door 2 is installed to shell 1's front end top, the inside both sides of shell 1 all rigid coupling has first electric putter 3, first electric putter 3's model is selected according to the in-service use demand, satisfy the work demand can, first electric putter 3's output rigid coupling has fixed block 6, first electric putter 3's output promotes fixed block 6 and controls the removal, the outer wall and the closely laminating of fireworks inner tube cake main part 9 of fixed block 6, two fixed blocks 6 cooperate together and fix fireworks inner tube cake main part 9 in the intermediate position, shell 1's inside below is provided with positioner 4, be provided with auxiliary device 5 in the middle of shell 1's the inside.

The positioning device 4 comprises a rotary table 401, a screw rod 402, a nut 403, an inclined plate 404 and a supporting plate 405, wherein the outer wall of the rotary table 401 is rotationally connected with a shell 1 through a bearing, the screw rod 402 is fixedly connected to the left end of the rotary table 401, the rotary table 401 can drive the screw rod 402 to rotate, the outer wall of the screw rod 402 is in threaded connection with the nut 403, the screw rod 402 can enable the nut 403 to move left and right, the front end of the nut 403 is in sliding connection with the shell 1 through a sliding groove, the inclined plate 404 is fixedly connected with the inclined plate 404, the inclined plate 404 can drive the inclined plate 404 to move right, the supporting plate 405 can move upwards through an inclined sliding groove, the outer wall of the supporting plate 405 is in sliding connection with the shell 1 through the sliding groove, the top end of the supporting plate 405 is fixedly connected with a lower limiting plate 10, the supporting plate 405 pushes the lower limiting plate 10 to move, a second electric push rod 7 is fixedly connected to the upper part of the inside of the shell 1, the second electric push rod 7 is selected according to the actual use requirement, the output end of the second electric push rod 7 is fixedly connected with an upper limiting plate 8, and the second electric push rod 7 pushes the upper limiting plate 8 to move up and down.

The user rotates carousel 401, carousel 401 drives screw rod 402 and rotates, screw rod 402 can make nut 403 remove right, nut 403 can drive swash plate 404 and remove right, when swash plate 404 removed, make backup pad 405 slowly upwards move through the spout of slope, backup pad 405 can promote sealed piece to inside removal of fireworks inner tube cake main part 9, through the scale on observing backup pad 405, thereby confirm the distance of removal, utilize the high proportion transmission ratio of screw rod 402 and nut 403, make the process of rising slower, thereby guaranteed the precision, manual drive is convenient for control simultaneously, error can not appear, convenient to use.

The auxiliary device 5 comprises a driving motor 501, a straight gear 502, a rack 503, a first limiting rod 504 and a brush head 505, wherein the outer wall of the driving motor 501 is fixedly connected with the shell 1 through a bracket, the model of the driving motor 501 is selected according to actual use requirements, the working requirements are met, the output end of the driving motor 501 is fixedly connected with the straight gear 502, the output end of the driving motor 501 drives the straight gear 502 to rotate, the outer wall of the straight gear 502 is meshed with the rack 503, the rack 503 can move left and right when the straight gear 502 rotates, the inner wall of the rack 503 is in sliding connection with the first limiting rod 504 through a sliding groove, the rack 503 can move along the outer wall of the first limiting rod 504, the brush head 505 is fixedly connected with the front end of the rack 503, the rack 503 drives the brush head 505 to move, and two ends of the first limiting rod 504 are fixedly connected with the shell 1.

Working principle:

when the firework inner barrel cake packing positioning mechanism is used, firstly, a user places the firework inner barrel cake main body 9 between two fixed blocks 6 through the cabinet door 2, then simultaneously adjusts the first electric putter 3, the output end of the first electric putter 3 pushes the fixed blocks 6 to move towards the middle, two fixed blocks 6 cooperate to fix the firework inner barrel cake main body 9 at the middle position, then adjust the second electric putter 7, the output end of the second electric putter 7 pushes the upper limit plate 8 to move downwards, thereby insert the upper limit plate 8 into the firework inner barrel cake main body 9, the sealing block in the firework inner barrel cake main body 9 moves to the bottom end, then the user rotates the rotary table 401, the rotary table 401 drives the screw 402 to rotate, the screw 402 can enable the nut 403 to move rightwards, the nut 403 can drive the inclined plate 404 to move rightwards, when the inclined plate 404 moves, the support plate 405 slowly moves upwards, the sealing block can be pushed to move towards the inside of the firework inner barrel cake main body 9 through observing scales on the support plate 405, thereby determining the moving distance, the high proportion transmission ratio of the screw 402 and the nut 403 is utilized, the manual packing device is convenient to control, the packing is difficult to use, and the manual packing device is convenient to control.

Example 2:

referring to fig. 1-4, in this embodiment: the utility model provides a fireworks inner tube cake packing positioning mechanism, wherein auxiliary device 5 can also include slider 5A1 and second gag lever post 5A2, and the outer wall of slider 5A1 is fixed with brush head 505 mutually, and brush head 505 removes under the restriction of slider 5A1, and slider 5A 1's inner wall passes through spout and second gag lever post 5A2 sliding connection, and slider 5A1 can remove along the outer wall of second gag lever post 5A2, and second gag lever post 5A 2's both ends all with shell 1 sliding connection.

Working principle:

in operation of this embodiment, a user installs the slider 5A1 at the front end of the brush head 505, so that the brush head 505 moves along the outer wall of the second limit rod 5A2 when moving, so that the movement of the brush head 505 is smoother, and the use of the device is completed.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. The utility model provides a fireworks inner tube cake packing positioning mechanism, includes shell (1), its characterized in that: cabinet door (2) are installed to front end top of shell (1), the inside both sides of shell (1) all rigid coupling has first electric putter (3), the output rigid coupling of first electric putter (3) has fixed block (6), the outer wall and the closely laminating of fireworks inner tube cake main part (9) of fixed block (6), the inside below of shell (1) is provided with positioner (4), be provided with auxiliary device (5) in the middle of the inside of shell (1).

2. The firework inner barrel cake filler positioning mechanism of claim 1, wherein: the positioning device (4) comprises a rotary table (401), the outer wall of the rotary table (401) is rotationally connected with a shell (1) through a bearing, a screw rod (402) is fixedly connected with the left end of the rotary table (401), the outer wall of the screw rod (402) is in threaded connection with a nut (403), the front end of the nut (403) is in sliding connection with the shell (1) through a sliding groove, an inclined plate (404) is fixedly connected with the top end of the nut (403), and the outer wall of the inclined plate (404) is in sliding connection with a supporting plate (405) through the sliding groove.

3. The firework inner barrel cake filler positioning mechanism of claim 2, wherein: the outer wall of backup pad (405) is through spout and shell (1) sliding connection, the top rigid coupling of backup pad (405) has lower limiting plate (10).

4. The firework inner barrel cake filler positioning mechanism of claim 1, wherein: the upper part of the inside of the shell (1) is fixedly connected with a second electric push rod (7), and the output end of the second electric push rod (7) is fixedly connected with an upper limit plate (8).

5. The firework inner barrel cake filler positioning mechanism of claim 1, wherein: auxiliary device (5) are including driving motor (501), the outer wall of driving motor (501) is through support and shell (1) looks rigid coupling, the output rigid coupling of driving motor (501) has spur gear (502), the outer wall and rack (503) meshing of spur gear (502) are connected, the inner wall of rack (503) is through spout and first gag lever post (504) sliding connection, the front end rigid coupling of rack (503) has brush head (505).

6. The firework inner barrel cake packing positioning mechanism of claim 5, wherein: both ends of the first limiting rod (504) are fixedly connected with the shell (1).