CN113022027B - Firecracker paper tube processing device - Google Patents

Firecracker paper tube processing device Download PDF

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Publication number
CN113022027B
CN113022027B CN202110275476.6A CN202110275476A CN113022027B CN 113022027 B CN113022027 B CN 113022027B CN 202110275476 A CN202110275476 A CN 202110275476A CN 113022027 B CN113022027 B CN 113022027B
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China
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threaded rod
plate
groove
ring
helical gear
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CN202110275476.6A
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CN113022027A (en
Inventor
赵莉莉
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Hegang Yingyuan Rice Industry Co ltd
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Hegang Yingyuan Rice Industry Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31CMAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C1/00Making tubes or pipes by feeding at right angles to the winding mandrel centre line
    • B31C1/02Machines therefor having additional mandrels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31CMAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C1/00Making tubes or pipes by feeding at right angles to the winding mandrel centre line
    • B31C1/08Accessories of machines therefor not otherwise provided for
    • B31C1/083Winding mandrels
    • B31C1/086Winding mandrels expansibles

Abstract

The invention relates to a device related to firecracker processing, in particular to a firecracker paper tube processing device, which comprises a device mounting frame, a winding drum limiting mechanism, a position limiting mechanism, a pushing mechanism, an adjustable winding drum mechanism and a hydraulic cylinder, wherein the hydraulic cylinder is fixedly arranged on the device mounting frame; the device can be adjusted to adapt to the processing of paper tubes with various specifications, does not need to replace a paper winding shaft, has the clamping function of adapting to different specifications, and ensures the processing quality of the paper tubes.

Description

Firecracker paper tube processing device
Technical Field
The invention relates to a device related to firecracker processing, in particular to a device for processing a firecracker paper tube.
Background
The firecracker fireworks are one of the folk culture of China, the spring festival is the vigorous season of the firecracker production and processing at the beginning of the spring festival every year, the shell of the firecracker is a cylinder made of paper, and paper cylinders with different thicknesses need to be produced according to the firecrackers with different sizes.
Disclosure of Invention
The invention mainly solves the technical problem of providing a firecracker paper tube processing device which can adapt to the processing of paper tubes with various specifications through adjustment, does not need to replace a paper winding shaft, has a clamping function which can adapt to different specifications, and ensures the processing quality of the paper tubes.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a firecracker paper tube processingequipment, includes device mounting bracket, reel stop gear, position limiting mechanism, pushes away a mechanism, adjustable reel mechanism and pneumatic cylinder, pneumatic cylinder fixed mounting on the device mounting bracket, the output fixed mounting of pneumatic cylinder has on the reel stop gear, position limiting mechanism fixed mounting is on the device mounting bracket, adjustable reel mechanism fixed mounting is on the device mounting bracket, pushes away a mechanism fixed mounting on the device mounting bracket, position limiting mechanism meshes with adjustable reel mechanism mutually.
As a further optimization of the technical scheme, the drum limiting mechanism of the firecracker paper tube processing device comprises a U-shaped plate, a bottom roller, a side mounting frame, a first arc-shaped swing arm, a side clamping roller, a second arc-shaped swing arm, an adjusting screw, a supporting spring and a spring plate, wherein the side mounting frame is fixedly mounted on the U-shaped plate, the bottom roller is rotatably mounted in a groove of the side mounting frame, the first arc-shaped swing arm is in threaded connection with the adjusting screw, the adjusting screw is rotatably mounted in a groove of the second arc-shaped swing arm, the side clamping roller is rotatably mounted in a groove of the second arc-shaped swing arm, the spring plate is fixedly mounted on the second arc-shaped swing arm, the supporting spring is fixedly mounted on the spring plate, the other end of the supporting spring is fixedly mounted on the U-shaped plate, and the U-shaped plate is fixedly mounted at the output end of the hydraulic cylinder.
As a further optimization of the technical solution, the position limiting mechanism of the firecracker paper tube processing device of the present invention includes a housing, a first plug-in, a second plug-in, a first spring, and a second spring, wherein the housing is fixedly mounted on the device mounting bracket, the first plug-in is slidably mounted in a groove of the housing, the second plug-in is slidably mounted in a groove of the housing, one end of the first spring is fixedly mounted on the first plug-in, the other end of the first spring is fixedly mounted on the housing, one end of the second spring is fixedly mounted on the second plug-in, and the other end of the second spring is fixedly mounted on the housing.
As a further optimization of the technical scheme, the barrel pushing mechanism of the firecracker paper tube processing device comprises a first motor, a long threaded rod, a sliding threaded plate, a small threaded rod and a pushing plate, wherein the first motor is fixedly arranged on a device mounting frame, the long threaded rod is fixedly arranged at the output end of the first motor, the other end of the long threaded rod is rotatably arranged in a groove formed in the device mounting frame, the sliding threaded plate is slidably arranged in a groove formed in the device mounting frame, the long threaded rod is in threaded connection with the sliding threaded plate, the small threaded rod is rotatably arranged in a groove formed in the sliding threaded plate, and the small threaded rod is in threaded connection with the pushing plate.
As a further optimization of the technical scheme, the adjustable winding drum mechanism of the firecracker paper tube processing device comprises an outer ring round rod, an inner ring round rod, an outer ring adjusting insection ring, an inner ring adjusting insection ring, a motor II, a circular mounting plate and a positioning block I, the first limiting connecting piece, the first threaded rod with the helical gear, the second locating block, the second threaded rod with the helical gear, the second limiting connecting piece and the locating ring, the first circular rod with the helical gear is fixedly installed on the first limiting connecting piece, the first limiting connecting piece is slidably installed in a groove formed in the circular mounting plate, the first limiting connecting piece is in threaded connection with the first threaded rod with the helical gear, one end of the first threaded rod with the helical gear is rotatably installed in the groove of the first locating block, the other end of the first threaded rod with the helical gear is rotatably installed in the groove of the locating ring, the second limiting connecting piece is fixedly installed with the inner circular rod, the second limiting connecting piece is slidably installed in a groove formed in the circular mounting plate, the second limiting connecting piece is in threaded connection with the second helical gear, one end of the second threaded rod with the helical gear is rotatably installed in a groove formed in the second locating block, the other end of the second threaded rod with the helical gear is rotatably installed in a groove formed in the locating ring, the locating ring is fixedly installed on the circular mounting plate, the circular mounting plate is fixedly installed at the output end of the second motor, the second helical gear is fixedly installed on the mounting plate, the outer ring is meshed with the inner helical gear, the helical gear is meshed with the helical gear, and the helical gear is meshed with the second helical gear.
The firecracker paper tube processing device has the beneficial effects that:
1. the second plug-in components are pulled, the second plug-in components are separated from the outer ring adjusting toothed ring, the outer ring adjusting toothed ring is rotated at the moment, the outer ring adjusting toothed ring is meshed with the first helical gear threaded rod, the first helical gear threaded rod is rotated at the moment, the first helical gear threaded rod is in threaded connection with the limiting connecting piece, displacement occurs at the moment, the first limiting connecting piece is fixedly provided with an outer ring round rod, the outer ring round rod shrinks towards the central point of the circular mounting plate at the moment, the outer ring round rods form a column shape, the diameter of the column shape formed by the outer ring round rods can be adjusted according to actual production requirements, and therefore the purpose of processing paper tubes with different diameters is achieved.
2. After paper passes through the upper part of the side clamping roller below the outer ring round rod, a hydraulic cylinder is started, the hydraulic cylinder pushes a drum limiting mechanism to move upwards through a U-shaped plate, at the moment, the two side clamping rollers and a bottom roller wrap the paper on the outer ring round rod, and a support spring pushes an arc-shaped swing arm II through a spring plate, so that the side clamping rollers can clamp the paper tightly under the condition that the outer ring round rod has different diameters; the adjusting screw is rotated, so that the distance between the first arc-shaped swing arm and the second arc-shaped swing arm is adjusted, and the bottom roller can clamp paper from the bottom under the condition that the outer ring round rods are different in diameter; and then starting a second motor, wherein the second motor drives the circular mounting plate to rotate so as to drive the outer ring round rod to rotate, and thus the paper is rolled into a cylinder shape.
3. The starting motor I is used for driving the long threaded rod to rotate, the long threaded rod is in threaded connection with the sliding threaded plate, the sliding threaded plate moves and drives the pushing plate to move through the small threaded rod, the purpose that the rolled paper tube is pushed out of the outer ring round rod by the pushing plate is achieved, the small threaded rod is rotated, the position of the pushing plate can be adjusted, and therefore the position of the outer ring round rod is adapted.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic perspective view of a firecracker paper tube processing device of the present invention.
Fig. 2 is a schematic perspective view of a firecracker paper tube processing device of the present invention.
Fig. 3 is a schematic perspective view of a firecracker paper tube processing device of the present invention.
Fig. 4 is a schematic perspective view of the device mounting frame 1 and the hydraulic cylinder 6 of the firecracker paper tube processing device of the present invention.
Fig. 5 is a schematic perspective view of a roll limiting mechanism 2 of a firecracker paper tube processing device of the present invention.
Fig. 6 is a schematic partial structural view of the roll limiting mechanism 2 of the firecracker paper tube processing device of the present invention.
Fig. 7 is a schematic perspective view of a position limiting mechanism 3 of a firecracker paper tube processing device of the present invention.
Fig. 8 is a schematic structural diagram of a position limiting mechanism 3 of a firecracker paper tube processing device of the invention.
Fig. 9 is a schematic perspective view of the barrel pushing mechanism 4 and the adjustable drum mechanism 5 of the firecracker paper barrel processing device of the invention.
Fig. 10 is a schematic perspective view of the tube pushing mechanism 4 of the firecracker paper tube processing device of the present invention.
Fig. 11 is a schematic partial cross-sectional structure diagram of the tube pushing mechanism 4 of the firecracker paper tube processing device of the present invention.
Fig. 12 is a schematic perspective view of an adjustable winding drum mechanism 5 of a firecracker paper tube processing device of the present invention.
Fig. 13 is a schematic partial perspective view of the adjustable winding drum mechanism 5 of the firecracker paper tube processing device of the present invention.
Fig. 14 is a schematic partial perspective view of an adjustable winding drum mechanism 5 of a firecracker paper tube processing device according to the present invention.
Fig. 15 is a schematic perspective view of a circular mounting plate 5-6 of a firecracker paper tube processing device of the present invention.
FIG. 16 is a schematic perspective view of an outer ring adjusting insection ring 5-3 and a circular mounting plate 5-6 of a firecracker paper tube processing device of the present invention.
Fig. 17 is a schematic perspective view of an inner ring adjusting insection ring 5-4 of a firecracker paper tube processing device of the present invention.
Fig. 18 is a schematic partial cross-sectional view of an adjustable winding drum mechanism 5 of a firecracker paper tube processing device of the present invention.
Fig. 19 is a partially enlarged structural view of a in fig. 18.
In the figure: a device mounting frame 1; a reel limiting mechanism 2; 2-1 parts of a U-shaped plate; a bottom roller 2-2; side mounting frames 2-3; 2-4 parts of an arc-shaped swing arm I; 2-5 of a side clamping roller; 2-6 parts of an arc swing arm II; adjusting screws 2-7; 2-8 parts of supporting springs; 2-9 parts of spring plate; a position defining mechanism 3; a housing 3-1; a first card 3-2; a second card 3-3; a first spring 3-4; a second spring 3-5; a barrel pushing mechanism 4; 4-1 of a first motor; 4-2 parts of a long threaded rod; 4-3 of a sliding thread plate; 4-4 parts of a small threaded rod; 4-5 of a push plate; an adjustable drum mechanism 5; 5-1 of an outer ring round rod; 5-2 parts of an inner ring round rod; 5-3 of an outer ring adjusting insection ring; 5-4 parts of an inner ring adjusting insection ring; 5-5 parts of a second motor; 5-6 of a circular mounting plate; 5-7 parts of a first positioning block; 5-8 parts of a first limiting connecting piece; a first threaded rod with a bevel gear 5-9; 5-10 parts of a second positioning block; 5-11 parts of a threaded rod with a bevel gear; 5-12 parts of a second limiting connecting piece; 5-13 parts of a positioning ring; and a hydraulic cylinder 6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the following describes this embodiment with reference to fig. 1 to 19, and a firecracker paper tube processing device includes a device mounting frame 1, a drum limiting mechanism 2, a position limiting mechanism 3, a pushing mechanism 4, an adjustable drum mechanism 5, and a hydraulic cylinder 6, where the hydraulic cylinder 6 is fixedly mounted on the device mounting frame 1, the output end of the hydraulic cylinder 6 is fixedly mounted on the drum limiting mechanism 2, the position limiting mechanism 3 is fixedly mounted on the device mounting frame 1, the adjustable drum mechanism 5 is fixedly mounted on the device mounting frame 1, the pushing mechanism 4 is fixedly mounted on the device mounting frame 1, and the position limiting mechanism 3 is engaged with the adjustable drum mechanism 5.
The second embodiment is as follows:
the first embodiment is further described with reference to fig. 1-19, the drum limiting mechanism 2 comprises a U-shaped plate 2-1, a bottom roller 2-2, a side mounting frame 2-3, a first arc-shaped swing arm 2-4, a side clamp roller 2-5, a second arc-shaped swing arm 2-6, an adjusting screw 2-7, a supporting spring 2-8 and a spring plate 2-9, the side mounting frame 2-3 is fixedly mounted on the U-shaped plate 2-1, the bottom roller 2-2 is rotatably mounted in a groove of the side mounting frame 2-3, the first arc-shaped swing arm 2-4 is connected with the adjusting screw 2-7 in a threaded manner, the adjusting screw 2-7 is rotatably mounted in a groove of the second arc-shaped swing arm 2-6, the side clamp roller 2-5 is rotatably mounted in a groove of the second arc-shaped swing arm 2-6, the spring plate 2-9 is fixedly mounted on the spring plate 2-9, the other end of the supporting spring 2-8 is fixedly mounted on the U-2-1, and the hydraulic cylinder is fixedly mounted on the output end of the U-2-6.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1 to 19, and the present embodiment further describes an embodiment, where the position limiting mechanism 3 includes a housing 3-1, a first insert 3-2, a second insert 3-3, a first spring 3-4, and a second spring 3-5, the housing 3-1 is fixedly mounted on the device mounting bracket 1, the first insert 3-2 is slidably mounted in a groove of the housing 3-1, the second insert 3-3 is slidably mounted in a groove of the housing 3-1, one end of the first spring 3-4 is fixedly mounted on the first insert 3-2, the other end of the first spring 3-4 is fixedly mounted on the housing 3-1, one end of the second spring 3-5 is fixedly mounted on the second insert 3-3, and the other end of the second spring 3-5 is fixedly mounted on the housing 3-1.
The fourth concrete implementation mode:
the first embodiment is described below with reference to fig. 1 to 19, and the first embodiment is further described, wherein the push cylinder mechanism 4 includes a first motor 4-1, a long threaded rod 4-2, a sliding threaded plate 4-3, a small threaded rod 4-4, and a push plate 4-5, the first motor 4-1 is fixedly mounted on the device mounting frame 1, the output end of the first motor 4-1 is fixedly mounted with the long threaded rod 4-2, the other end of the long threaded rod 4-2 is rotatably mounted in a groove formed in the device mounting frame 1, the sliding threaded plate 4-3 is slidably mounted in a groove formed in the device mounting frame 1, the long threaded rod 4-2 is in threaded connection with the sliding threaded plate 4-3, the small threaded rod 4-4 is rotatably mounted in a groove formed in the sliding threaded plate 4-3, and the small threaded rod 4-4 is in threaded connection with the push plate 4-5.
The fifth concrete implementation mode:
the third embodiment is further described with reference to fig. 1-19, in which the adjustable drum mechanism 5 includes an outer ring round bar 5-1, an inner ring round bar 5-2, an outer ring adjusting insection ring 5-3, an inner ring adjusting insection ring 5-4, a second motor 5-5, a circular mounting plate 5-6, a first positioning block 5-7, a first limit connector 5-8, a first threaded rod with helical gear 5-9, a second positioning block 5-10, a second threaded rod with helical gear 5-11, a second limit connector 5-12, and a positioning ring 5-13, the outer ring round bar 5-1 is fixedly mounted on the first limit connector 5-8, the first limit connector 5-8 is slidably mounted in a groove provided on the circular mounting plate 5-6, the first limit connecting piece 5-8 is in threaded connection with the first threaded rod 5-9 with a helical gear, one end of the first threaded rod 5-9 with the helical gear is rotatably installed in a groove of the first positioning block 5-7, the other end of the first threaded rod 5-9 with the helical gear is rotatably installed in a groove of the second positioning ring 5-13, the second limit connecting piece 5-12 is fixedly provided with an inner annular round rod 5-2, the second limit connecting piece 5-12 is slidably installed in a groove arranged on the round mounting plate 5-6, the second limit connecting piece 5-12 is in threaded connection with the second threaded rod 5-11 with the helical gear, one end of the second threaded rod 5-11 with the helical gear is rotatably installed in a groove of the second positioning block 5-10, and the other end of the second threaded rod 5-11 with the helical gear is rotatably installed in a groove of the second positioning ring 5-13, the positioning ring 5-13 is fixedly arranged on the circular mounting plate 5-6, the circular mounting plate 5-6 is fixedly arranged at the output end of the motor II 5-5, the motor II 5-5 is fixedly arranged on the device mounting frame 1, the outer ring adjusting threaded ring 5-3 is rotatably arranged in a groove arranged on the circular mounting plate 5-6, the inner ring adjusting threaded ring 5-4 is rotatably arranged in a groove arranged on the outer ring adjusting threaded ring 5-3, the outer ring adjusting threaded ring 5-3 is meshed with the first threaded rod 5-9 with the helical gear, the inner ring adjusting threaded ring 5-4 is meshed with the second threaded rod 5-11 with the helical gear, the first plug-in piece 3-2 is meshed with the inner ring adjusting threaded ring 5-4, and the second plug-in piece 3-3 is meshed with the outer ring adjusting threaded ring 5-3.
The invention relates to a firecracker paper tube processing device, which has the working principle that:
pulling the second plug-in 3-3, the second plug-in 3-3 is separated from the outer ring adjusting insection ring 5-3, at the moment, the outer ring adjusting insection ring 5-3 is rotated, the outer ring adjusting insection ring 5-3 is meshed with the first helical gear threaded rod 5-9, at the moment, the first helical gear threaded rod 5-9 is rotated, the first helical gear threaded rod 5-9 is in threaded connection with the first limit connecting piece 5-8, at the moment, the first limit connecting piece 5-8 is displaced, the first limit connecting piece 5-8 is fixedly provided with the outer ring circular rod 5-1, at the moment, the outer ring circular rod 5-1 is contracted towards the central point of the circular mounting plate 5-6, the plurality of outer ring circular rods 5-1 form a column shape, and the diameter of the column shape formed by the outer ring circular rods 5-1 can be adjusted according to the actual production requirement, when the clearance between the outer ring round rods 5-1 is too large, the first plug-in component 3-2 is pulled, the first plug-in component 3-2 is separated from the inner ring adjusting insection ring 5-4, the inner ring adjusting insection ring 5-4 is rotated at the moment, the inner ring adjusting insection ring 5-4 drives the helical gear threaded rod two 5-11 to rotate, the helical gear threaded rod two 5-11 is in threaded connection with the limiting connecting piece two 5-12, so that the limiting connecting piece two 5-12 is displaced, the inner ring round rod 5-2 is fixedly installed on the limiting connecting piece two 5-12, and the inner ring round rod 5-2 is displaced and filled into the gap between the outer ring round rods 5-1 at the moment, so that paper tubes with larger diameters can be processed.
After paper passes through the upper portion of the side clamping rollers 2-5 below the outer ring round rod 5-1, the hydraulic cylinder 6 is started, the hydraulic cylinder 6 pushes the reel limiting mechanism 2 to move upwards through the U-shaped plate 2-1, at the moment, the paper is wrapped on the outer ring round rod 5-1 through the two side clamping rollers 2-5 and the bottom roller 2-2, the support spring 2-8 pushes the arc swing arm II 2-6 through the spring plate 2-9, and the side clamping rollers 2-5 can clamp the paper tightly under the condition that the outer ring round rod 5-1 is different in diameter; the adjusting screws 2-7 are rotated, so that the distance between the first arc-shaped swing arm 2-4 and the second arc-shaped swing arm 2-6 is adjusted, and the bottom roller 2-2 can clamp paper from the bottom under the condition that the outer ring round rods 5-1 are different in diameter; then, the second motor 5-5 is started, the second motor 5-5 drives the circular mounting plate 5-6 to rotate, and therefore the outer ring circular rod 5-1 is driven to rotate, and paper is rolled into a cylinder shape.
The motor I4-1 is started, the motor I4-1 drives the long threaded rod 4-2 to rotate, the long threaded rod 4-2 is in threaded connection with the sliding threaded plate 4-3, the sliding threaded plate 4-3 moves at the moment and drives the pushing plate 4-5 to move through the small threaded rod 4-4, the purpose that the pushing plate 4-5 pushes the rolled paper tube out of the outer ring round rod 5-1 is achieved, the small threaded rod 4-4 is rotated, and the position of the pushing plate 4-5 can be adjusted, so that the position change of the outer ring round rod 5-1 is adapted.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (3)

1. The utility model provides a firecracker paper tube processingequipment, includes device mounting bracket (1), reel stop gear (2), position limiting mechanism (3), pushes away a mechanism (4), adjustable reel mechanism (5) and pneumatic cylinder (6), its characterized in that: the device comprises a device mounting frame (1), a hydraulic cylinder (6), a winding drum limiting mechanism (2), a position limiting mechanism (3), an adjustable winding drum mechanism (5), a pushing drum mechanism (4), an adjustable winding drum mechanism (5) and a position limiting mechanism (6), wherein the hydraulic cylinder (6) is fixedly mounted on the device mounting frame (1), the output end of the hydraulic cylinder (6) is fixedly mounted on the winding drum limiting mechanism (2), the position limiting mechanism (3) is fixedly mounted on the device mounting frame (1), the adjustable winding drum mechanism (5) is fixedly mounted on the device mounting frame (1), and the position limiting mechanism (3) is meshed with the adjustable winding drum mechanism (5);
the position limiting mechanism (3) comprises a shell (3-1), a first plug-in unit (3-2), a second plug-in unit (3-3), a first spring (3-4) and a second spring (3-5), wherein the shell (3-1) is fixedly arranged on the device mounting frame (1), the first plug-in unit (3-2) is slidably arranged in a groove of the shell (3-1), the second plug-in unit (3-3) is slidably arranged in a groove of the shell (3-1), one end of the first spring (3-4) is fixedly arranged on the first plug-in unit (3-2), the other end of the first spring (3-4) is fixedly arranged on the shell (3-1), one end of the second spring (3-5) is fixedly arranged on the second plug-in unit (3-3), and the other end of the second spring (3-5) is fixedly arranged on the shell (3-1);
the adjustable drum mechanism (5) comprises an outer ring round rod (5-1), an inner ring round rod (5-2), an outer ring adjusting toothed ring (5-3), an inner ring adjusting toothed ring (5-4), a motor II (5-5), a circular mounting plate (5-6), a positioning block I (5-7), a limit connecting piece I (5-8), a threaded rod I (5-9) with a helical gear, a positioning block II (5-10), a threaded rod II (5-11) with a helical gear, a limit connecting piece II (5-12) and a positioning ring (5-13), wherein the outer ring round rod (5-1) is fixedly mounted on the limit connecting piece I (5-8), the limit connecting piece I (5-8) is slidably mounted in a groove formed in the circular mounting plate (5-6), the limit connecting piece I (5-8) is in threaded connection with the threaded rod I (5-9) with the helical gear, one end of the helical gear I (5-9) is rotatably mounted in a groove of the positioning block I (5-7), the threaded rod I (5-9) is rotatably mounted at the other end of the threaded rod I (5-9) in a fixed groove of the positioning ring (5-13), the helical gear (5-12) is mounted on the inner ring connecting piece (5-12), and the limit connecting piece (5-12) is mounted on the circular mounting plate (5-6) In the groove, a second limiting connecting piece (5-12) is in threaded connection with a second threaded rod (5-11) with a helical gear, one end of the second threaded rod (5-11) with the helical gear is rotatably installed in the groove of a second positioning block (5-10), the other end of the second threaded rod (5-11) with the helical gear is rotatably installed in the groove of a positioning ring (5-13), the positioning ring (5-13) is fixedly installed on a circular mounting plate (5-6), the circular mounting plate (5-6) is fixedly installed at the output end of a second motor (5-5), the second motor (5-5) is fixedly installed on a device mounting frame (1), an outer ring adjusting thread ring (5-3) is rotatably installed in a groove arranged on the circular mounting plate (5-6), an inner ring adjusting thread ring (5-4) is rotatably installed in a groove arranged on the outer ring adjusting thread ring (5-3), the outer ring adjusting thread ring (5-3) is engaged with the first threaded rod (5-9), the inner ring adjusting thread ring (5-4) is engaged with the second threaded rod (5-11), and the inner ring adjusting thread ring (5-3) is engaged with the second helical gear (3-3) and the second helical gear (3-3) is inserted into the second adjusting thread.
2. A firecracker paper tube processing device according to claim 1, characterized in that: the winding drum limiting mechanism (2) comprises a U-shaped plate (2-1), a bottom roller (2-2), a side mounting frame (2-3), a first arc-shaped swing arm (2-4), a side clamping roller (2-5), a second arc-shaped swing arm (2-6), an adjusting screw (2-7), a supporting spring (2-8) and a spring plate (2-9), the side mounting frame (2-3) is fixedly mounted on the U-shaped plate (2-1), the bottom roller (2-2) is mounted in a groove of the side mounting frame (2-3), the first arc-shaped swing arm (2-4) is mounted in the groove of the side mounting frame (2-3), the first arc-shaped swing arm (2-4) is in threaded connection with the adjusting screw (2-7), the adjusting screw (2-7) is rotatably mounted in a groove of the second arc-shaped swing arm (2-6), the side clamping roller (2-5) is mounted in the groove of the second arc-shaped swing arm (2-6), the spring plate (2-9) is fixedly mounted on the spring plate (2-9), the other end of the fixed spring plate (2-8) is mounted on the supporting spring plate (2-6), and an output end of the U-1-6) is mounted on the hydraulic cylinder (2-6).
3. A firecracker paper tube processing device according to claim 1, characterized in that: the push cylinder mechanism (4) comprises a motor I (4-1), a long threaded rod (4-2), a sliding threaded plate (4-3), a small threaded rod (4-4) and a push plate (4-5), wherein the motor I (4-1) is fixedly installed on the device installation frame (1), the long threaded rod (4-2) is fixedly installed at the output end of the motor I (4-1), the other end of the long threaded rod (4-2) is rotatably installed in a groove formed in the device installation frame (1), the sliding threaded plate (4-3) is slidably installed in a groove formed in the device installation frame (1), the long threaded rod (4-2) is in threaded connection with the sliding threaded plate (4-3), the small threaded rod (4-4) is rotatably installed in a groove formed in the sliding threaded plate (4-3), and the small threaded rod (4-4) is in threaded connection with the push plate (4-5).
CN202110275476.6A 2021-03-15 2021-03-15 Firecracker paper tube processing device Active CN113022027B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110275476.6A CN113022027B (en) 2021-03-15 2021-03-15 Firecracker paper tube processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110275476.6A CN113022027B (en) 2021-03-15 2021-03-15 Firecracker paper tube processing device

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Publication Number Publication Date
CN113022027A CN113022027A (en) 2021-06-25
CN113022027B true CN113022027B (en) 2022-11-04

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