CN216096991U

CN216096991U - Equipment for manufacturing strip box cigarette easy-to-tear line by laser

Info

Publication number: CN216096991U
Application number: CN202121271186.6U
Authority: CN
Inventors: 李宏刚
Original assignee: Shenzhen Zimu Intelligent Equipment Co ltd
Current assignee: Shenzhen Zimu Intelligent Equipment Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-03-22
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses equipment for manufacturing a strip box cigarette easy-tearing line by using laser, which comprises a connecting frame, a supporting frame, a first motor, a second motor, a winding roller, an unwinding roller, a guide roller, a positioning mechanism and a laser head.

Description

Equipment for manufacturing strip box cigarette easy-to-tear line by laser

Technical Field

The utility model relates to the field of laser equipment, in particular to equipment for manufacturing a strip box cigarette easy-to-tear line by using laser.

Background

The cigarette is one kind of tobacco product, and the making process includes stoving and shredding tobacco, rolling to form barrel shape cigarette of 120mm length and 10mm diameter, and producing cigarette casing with easy-to-tear line.

When laser equipment was when making easily tearing the line, place the film of lapping in equipment usually, then beat out easily tearing the line through the laser head after tensioning the film, and the film of lapping takes place the skew easily when rotating in equipment and rocks the quality of punching that influences the laser head to and a roll of film is not convenient for change after finishing using, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

Accordingly, in order to address the above-mentioned deficiencies, the present invention provides an apparatus for laser forming a tear line for a carton of cigarettes.

The utility model is realized in such a way that equipment for manufacturing a strip box cigarette easy-tearing line by using laser is constructed, the device comprises a connecting frame, a supporting frame and a guide roller, the connecting frame is locked in the middle of the top end of the inner side of the supporting frame, a laser head is installed in the middle of the top end surface of the inner side of the connecting frame, a first motor and a second motor are respectively locked at the left end and the right end of the front end surface of the supporting frame, a winding roller and an unwinding roller are respectively arranged at the rear ends of the first motor and the second motor, the winding roller and the unwinding roller are respectively positioned at the left end and the right end of the inner side of the supporting frame, the guide roller is rotatably provided with two bottoms at the left end and the right end of the inner side of the connecting frame, a positioning mechanism is arranged at the outer sides of the winding roller and the unwinding roller and comprises a fixing ring, a hollow connecting block, a limiting plate, a buffer rubber sheet, a second limiting plate, a micro spring, a groove and a fixing mechanism, the inner ring of the fixing ring is connected to the front end of the outer side of the unwinding roller, and the fixing ring is positioned at the rear part of the hollow connecting block, the middle part of the front end face of the hollow connecting block is connected to an output shaft at the rear end of the second motor, the inner end face of the hollow connecting block is rotatably connected with the front end of the outer side of the unwinding roller, the limiting plate is fastened at the front part of the left end face of the unwinding roller, a buffer rubber sheet is pasted on the front end face of the limiting plate, the buffer rubber sheet is tightly attached to the left end of the rear end face of the hollow connecting block, the second limiting plate is rotatably installed at the rear end of the inner side of the groove, the second limiting plate is connected to the front end of the inner side of the groove through a miniature spring, the groove is arranged at the rear end of the outer side of the unwinding roller, and the fixing mechanism is arranged at the rear end of the unwinding roller.

Preferably, fixed establishment includes U template, square piece, fixing bolt, direction circle piece and guide way, the U template rotates to be installed in the inboard rear end face of support frame, square piece sets up in unreeling roller rear end face middle part, and square piece activity stretches into in the U template inboard, fixing bolt runs through in U template top face, and the inboard screw-thread fit of screw that fixing bolt and square piece top face middle part were seted up, the direction circle piece sets up in square piece bottom face middle part, and the activity of direction circle piece stretches into in the guide way inboard, the guide way is seted up in the inboard bottom face of U template.

Preferably, the rear end face and the right end face of the hollow connecting block are hollow structures, and the front end face of the hollow connecting block is parallel to the front end face of the inner side of the support frame.

Preferably, the fixing ring is perpendicular to the side surface of the unwinding roller, and the vertical distance between the fixing ring and the front and rear opposite surfaces of the second limiting plate is smaller than the length of the guide roller.

Preferably, the second limiting plate, the miniature spring and the groove are symmetrically provided with two rear parts at the left end and the right end of the unwinding roller.

Preferably, the thickness of the square block corresponds to the width of the inner side of the U-shaped plate, and a distance is arranged between the rear end face of the square block and the rear end face of the inner side of the U-shaped plate.

Preferably, the inner side of the guide groove is of an arc-shaped structure, and the inner side of the guide groove corresponds to the rotating track of the guide round block.

Preferably, the vertical section of the second limiting plate is of a trapezoidal structure, and the rear end of the outer side of the second limiting plate extends into the inner side of the groove.

The utility model has the following advantages: the utility model provides a device for manufacturing a strip box cigarette easy-tearing line by laser through improvement, which has the following improvement compared with the same type of device:

the method has the advantages that: according to the equipment for manufacturing the easy-to-tear line of the barrel cigarette by using the laser, the positioning mechanism is arranged on the outer sides of the winding roller and the unwinding roller, the front end and the rear end of the film roll are limited by the fixing ring and the second limiting plate, so that the film is more stable in the winding and unwinding processes, the winding roller and the unwinding roller can be rotated and the second limiting plate is pressed inwards to enter the inner side of the groove, then the film rolls on the winding roller and the unwinding roller are taken out for replacement, the film roll in the processing and manufacturing process is limited, the film processing quality is improved, and the film roll is convenient to replace, so that the working efficiency is improved.

The method has the advantages that: according to the equipment for manufacturing the easy-to-tear line of the carton cigarette by using the laser, the vertical section of the second limiting plate is of a trapezoidal structure, and the rear end of the outer side of the second limiting plate extends into the inner side of the groove, so that the film roll is convenient to push the second limiting plate to contract inwards to enter the inner side of the groove when passing through the rear end of the outer side of the second limiting plate, and the film roll can rapidly enter the outer surface of the unwinding roller.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the connecting frame of the present invention;

FIG. 3 is a schematic top sectional view of the positioning mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the unwinding roller structure of the present invention.

Wherein: the device comprises a connecting frame-1, a supporting frame-2, a first motor-3, a second motor-4, a winding roller-5, an unwinding roller-6, a guide roller-8, a positioning mechanism-7, a laser head-9, a fixing ring-71, a hollow connecting block-72, a limiting plate-73, a buffer rubber sheet-74, a second limiting plate-75, a micro spring-76, a groove-77, a fixing mechanism-78, a U-shaped plate-781, a square block-782, a fixing bolt-783, a guide round block-784 and a guide groove-785.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the utility model provides a device for manufacturing a strip-box cigarette easy-tear line by using laser through improvement, which comprises a connecting frame 1, a supporting frame 2 and a guide roller 8, wherein the connecting frame 1 is fixedly locked in the middle of the top end of the inner side of the supporting frame 2, a laser head 9 is installed in the middle of the top end face of the inner side of the connecting frame 1, a first motor 3 and a second motor 4 are respectively locked at the left end and the right end of the front end face of the supporting frame 2, a winding roller 5 and an unwinding roller 6 are respectively arranged at the rear ends of the first motor 3 and the second motor 4, the winding roller 5 and the unwinding roller 6 are respectively located at the left end and the right end of the inner side of the supporting frame 2, and two bottoms at the left end and the right end of the inner side of the connecting frame 1 are rotatably installed on the guide roller 8.

Referring to fig. 3, the present invention provides an apparatus for manufacturing a strip-box cigarette easy-to-tear line by laser, wherein a positioning mechanism 7 is disposed at the outer sides of a wind-up roll 5 and a wind-down roll 6, the positioning mechanism 7 includes a fixing ring 71, a hollow connecting block 72, a limiting plate 73, a cushion rubber sheet 74, a second limiting plate 75, a micro spring 76, a groove 77 and a fixing mechanism 78, the inner ring of the fixing ring 71 is connected to the outer front end of the wind-down roll 6, the fixing ring 71 is located at the rear portion of the hollow connecting block 72, the fixing ring 71 is perpendicular to the side surface of the wind-down roll 6, the vertical distance between the front and rear opposite surfaces of the fixing ring 71 and the second limiting plate 75 is smaller than the length of the guide roll 8, so that the rear end surface of the fixing ring 71 is smoothly attached to the front end surface of the film roll to limit the film roll, the middle portion of the front end surface of the hollow connecting block 72 is connected to the rear end output shaft of the second motor 4, and the inner end surface of the hollow connecting block 72 is rotatably connected to the outer front end of the wind-down roll 6, the rear end face and the right end face of the hollow connecting block 72 are hollow structures, the front end face of the hollow connecting block 72 is parallel to the front end face of the inner side of the support frame 2, the unreeling roller 6 can conveniently rotate on the inner side of the hollow connecting block 72, the limit plate 73 is fastened in front of the left end face of the unreeling roller 6, the front end face of the limit plate 73 is adhered with the buffer rubber sheet 74, the buffer rubber sheet 74 is tightly attached to the left end of the rear end face of the hollow connecting block 72, the second limit plate 75 is rotatably installed at the rear end of the inner side of the groove 77, the second limit plate 75 is connected to the front end of the inner side of the groove 77 through the micro spring 76, the vertical section of the second limit plate 75 is of a trapezoid structure, the rear end of the outer side of the second limit plate 75 extends into the groove 77, so that the film roll can push the second limit plate 75 to shrink inwards to enter the inner side of the groove 77 when passing through the rear end of the outer side of the second limit plate 75, and then the film roll can quickly enter the outer surface of the unreeling roller 6, the recess 77 is seted up in unwinding roller 6 outside rear end, and second limiting plate 75, miniature spring 76 and recess 77 all symmetry are provided with two in unwinding roller 6 left and right ends rear portion, and fixed establishment 78 sets up in unwinding roller 6 rear end, carries out stable spacing with the film book position through two second limiting plate 75.

Referring to fig. 4 and 5, the utility model provides a device for manufacturing a strip box cigarette tear line by laser through improvement, a fixing mechanism 78 comprises a U-shaped plate 781, a square block 782, a fixing bolt 783, a guide round block 784 and a guide groove 785, the U-shaped plate 781 is rotatably mounted on the rear end surface of the inner side of a support frame 2, the square block 782 is arranged in the middle of the rear end surface of a unreeling roller 6, the square block 782 movably extends into the inner side of the U-shaped plate 781, the thickness of the square block 782 corresponds to the width of the inner side of the U-shaped plate 781, a distance is arranged between the rear end surface of the square block 782 and the rear end surface of the inner side of the U-shaped plate 781, the square block 782 is conveniently and stably prevented from the inner side of the U-shaped plate 781, the fixing bolt 783 penetrates through the top end surface of the U-shaped plate 781, the fixing bolt 783 is in threaded fit with the inner side of a screw hole formed in the middle of the top end surface of the square block 782, the guide round block 784 is arranged in the middle of the bottom end surface of the square block 782, and the guide round block 784 movably extends into the guide groove 785, the guide way 785 is arranged on the bottom end face of the inner side of the U-shaped plate 781, the inner side of the guide way 785 is of an arc-shaped structure, and the inner side of the guide way 785 corresponds to the rotating track of the guide round block 784, so that the guide round block 784 can rotate on the inner side of the guide way 785 conveniently.

The utility model provides a device for manufacturing a strip box cigarette easy-to-tear line by laser through improvement, which has the following working principle;

firstly, connecting an electric device on the device to an external control power supply, then inserting a film roll inner ring to be processed outside the unwinding roller 6, so that the film roll inner ring pushes the second limiting plate 75 to contract inwards in the process of moving the outer surface of the unwinding roller, the micro spring 76 is stressed and compressed, when the pressure on the second limiting plate 75 is small when the rear end surface of the film roll passes through the front end surface of the second limiting plate 75, the second limiting plate 75 rotates outwards under the elasticity of the micro spring 76 to be attached to the rear end surface of the film roll, then, rotating the unwinding roller 6 to drive the square block 782 to enter the U-shaped plate 781, fixing the position of the square block 782 through the fixing bolt 783, and attaching the front end surface of the film roll to the rear end surface of the limiting ring 71;

secondly, drawing out the end part of the film on the film roll to be connected to the outer surface of the winding roller 5, enabling the film at the drawing part to pass through the top end surface of the guide roller 8, then respectively starting the first motor 3 and the second motor 4 to drive the winding roller 5 and the unwinding roller 6 to rotate, discharging the film in the rotation process of the unwinding roller 6, punching an easy-tear line on the film through the laser head 9, and shrinking and placing the processed film in the rotation process of the winding roller 5;

thirdly, after a roll of film is processed, the square block 782 can be separated by rotating the fixing bolt 783, the wind-up roll 5 and the wind-down roll 6 are rotated, and the second limiting plate 75 is pushed inwards to enter the inner side of the groove 77, at this time, the film roll on the wind-up roll 5 and the wind-down roll 6 is rotated, and a new film roll is inserted into the wind-down roll 6 again for use.

The utility model provides a device for manufacturing a strip-box cigarette easy-tearing line by laser through improvement, the front end and the rear end of a film roll are limited by a fixing ring 71 and a second limiting plate 75, so that the film is more stable in the winding and unwinding processes, the winding roller 5 and the unwinding roller 6 can be rotated, the second limiting plate 75 is extruded inwards to enter the inner side of a groove 77, then the film roll on the winding roller 5 and the unwinding roller 6 is taken out for replacement, the film roll in the processing and manufacturing process is limited, the film processing quality is improved, the film roll is convenient to replace, the working efficiency is improved, the vertical section of the second limiting plate 75 is in a trapezoidal structure, the rear end of the outer side of the second limiting plate 75 extends into the inner side of the groove, the second limiting plate 75 is convenient to push the second limiting plate 75 to shrink inwards to enter the inner side of the groove 77 when the film roll passes through the rear end of the outer side of the second limiting plate 75, thereby allowing the film roll to be rapidly advanced onto the outer surface of the unwind roll 6.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The device for manufacturing the easy-to-tear line of the carton cigarettes by using laser comprises a connecting frame (1), a supporting frame (2) and a guide roller (8), wherein the connecting frame (1) is fixedly locked in the middle of the top end of the inner side of the supporting frame (2), a laser head (9) is installed in the middle of the top end face of the inner side of the connecting frame (1), a first motor (3) and a second motor (4) are respectively locked at the left end and the right end of the front end face of the supporting frame (2), a winding roller (5) and an unwinding roller (6) are respectively arranged at the rear ends of the first motor (3) and the second motor (4), the winding roller (5) and the unwinding roller (6) are respectively located at the left end and the right end of the inner side of the supporting frame (2), and the guide roller (8) is rotatably installed at the bottoms of the left end and the right end of the inner side of the connecting frame (1);

the method is characterized in that: the winding and unwinding device is characterized by further comprising a positioning mechanism (7), wherein the positioning mechanism (7) is arranged on the outer side of the winding roller (5) and the unwinding roller (6), the positioning mechanism (7) comprises a fixing ring (71), a hollow connecting block (72), a limiting plate (73), a buffer rubber sheet (74), a second limiting plate (75), a micro spring (76), a groove (77) and a fixing mechanism (78), the inner ring of the fixing ring (71) is connected to the front end of the outer side of the unwinding roller (6), the fixing ring (71) is located at the rear part of the hollow connecting block (72), the middle part of the front end face of the hollow connecting block (72) is connected to an output shaft at the rear end of the second motor (4), the inner end face of the hollow connecting block (72) is rotatably connected with the front end of the outer side of the unwinding roller (6), the limiting plate (73) is fastened to the front part of the left end face of the unwinding roller (6), and the buffer rubber sheet (74) is adhered to the front end face of the limiting plate (73), cushion rubber piece (74) hug closely in cavity connecting block (72) rear end face left end, second limiting plate (75) are rotated and are installed in recess (77) inboard rear end, and second limiting plate (75) are connected in recess (77) inboard front end through miniature spring (76), recess (77) are seted up and are set up in unwinding roller (6) outside rear end, fixed establishment (78) set up in unwinding roller (6) rear end.

2. The apparatus for making a tear line for a cigarette pack with a laser according to claim 1, wherein: fixing mechanism (78) include U template (781), square piece (782), fixing bolt (783), direction circle piece (784) and guide way (785), U template (781) rotate and install in support frame (2) inboard rear end face, square piece (782) set up in unreeling roller (6) rear end face middle part, and square piece (782) activity stretches into in U template (781) inboard, fixing bolt (783) run through in U template (781) top end face, and the inboard screw-thread fit of screw that fixing bolt (783) and square piece (782) top end face middle part was seted up, direction circle piece (784) set up in square piece (782) bottom end face middle part, and direction circle piece (784) activity stretches into in guide way (785) inboard, guide way (785) are opened in U template (781) inboard bottom end face.

3. The apparatus for making a tear line for a cigarette pack with a laser according to claim 1, wherein: the rear end face and the right end face of the hollow connecting block (72) are hollow structures, and the front end face of the hollow connecting block (72) is parallel to the front end face of the inner side of the support frame (2).

4. The apparatus for making a tear line for a cigarette pack with a laser according to claim 1, wherein: the fixed ring (71) is perpendicular to the side surface of the unwinding roller (6), and the vertical distance between the front and back opposite surfaces of the fixed ring (71) and the second limiting plate (75) is smaller than the length of the guide roller (8).

5. The apparatus for making a tear line for a cigarette pack with a laser according to claim 1, wherein: the second limiting plate (75), the miniature spring (76) and the groove (77) are symmetrically provided with two rear parts at the left end and the right end of the unwinding roller (6).

6. The apparatus for making a tear line for a cigarette pack with a laser according to claim 2, wherein: the thickness of the square block (782) corresponds to the inner side width of the U-shaped plate (781), and a distance is reserved between the rear end face of the square block (782) and the inner side rear end face of the U-shaped plate (781).

7. The apparatus for making a tear line for a cigarette pack with a laser according to claim 2, wherein: the inner side of the guide groove (785) is of an arc-shaped structure, and the inner side of the guide groove (785) corresponds to the rotating track of the guide round block (784).

8. The apparatus for making a tear line for a cigarette pack with a laser according to claim 1, wherein: the vertical section of the second limiting plate (75) is of a trapezoidal structure, and the rear end of the outer side of the second limiting plate (75) extends into the inner side of the groove (77).