CN219525677U - Film blowing machine roll feeding mechanism with detection function - Google Patents
Film blowing machine roll feeding mechanism with detection function Download PDFInfo
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- CN219525677U CN219525677U CN202320416998.8U CN202320416998U CN219525677U CN 219525677 U CN219525677 U CN 219525677U CN 202320416998 U CN202320416998 U CN 202320416998U CN 219525677 U CN219525677 U CN 219525677U
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- roller
- roll feeding
- embossing
- roll
- sprocket
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Abstract
The utility model discloses a film blowing machine roll feeding mechanism with detection, which is provided with a roll feeding roller set and an embossing roller set, wherein the roll feeding roller set and the embossing roller set are connected with a driving component. The film blowing machine film material conveying device is simple in structure and reasonable in design, can detect film materials of the film blowing machine in the conveying process, and can immediately stop conveying rolls when film breakage occurs, so that the use safety of equipment is improved.
Description
Technical Field
The utility model relates to a film blowing machine, in particular to a film blowing machine roll feeding mechanism with detection.
Background
The film blowing machine is a special production device for plastic films. Wherein the film material of inflation film manufacturing machine need send the book through sending a book mechanism in the production process, and traditional send a book mechanism only to set up two complex and send a roll roller, send a book to the film material, and the defect that this kind of structure exists is: in the actual production process, the situation of membrane material fracture can occur, but the membrane material fracture can be generally found through observation of workers, the hysteresis is very serious, and at the moment, the equipment can run idle for a period of time, so that the use safety of the equipment has a great hidden trouble; in addition, the thickness of different film materials may be different, and the gap between the two feeding rollers needs to be adjusted at the moment, so that the operation is troublesome, and time and labor are wasted.
Disclosure of Invention
In view of the shortcomings of the background art, the technical problem to be solved by the utility model is to provide a film blowing machine roll feeding mechanism for solving the problems.
For this purpose, the utility model is realized by adopting the following scheme:
the utility model provides a take inflation film manufacturing machine of detection to send a roll mechanism, has and send a roll roller group and knurling roller group, send a roll roller group and knurling roller group to be connected with drive assembly, its characterized in that one side of knurling roller group is provided with the measuring rod, the both ends of measuring rod rotationally set up in the frame, the middle part of measuring rod is buckled and is formed around membrane portion, and the membrane material is walked around membrane portion to drive around membrane portion and swing upwards the one end of measuring rod is connected with induction part, corresponds induction part and is provided with micro-gap switch, micro-gap switch controllable drive assembly's start and stop.
The film winding part is U-shaped.
The roll feeding roller set comprises a roll feeding driving roller which is arranged on a frame in a transferring way, a roll feeding driven roller is arranged corresponding to the roll feeding driving roller, the roll feeding driven roller is elastically pressed on the roll feeding driving roller, the embossing roller set comprises an embossing driving roller, an embossing driven roller is arranged corresponding to the embossing driving roller, and the embossing driven roller is elastically pressed on the embossing driving roller.
The roll feeding driven roller is rotatably arranged on the first moving frame, one end of the first moving frame is connected with a piston rod of the first cylinder, the embossing driven roller is rotatably arranged on the second moving frame, and one end of the second moving frame is connected with a piston rod of the second cylinder.
The automatic feeding and rolling machine is characterized in that a first sprocket is connected to the feeding and rolling driving roller, a first chain is wound on the first sprocket, a second sprocket is wound on the first chain, a third sprocket is connected to the embossing driving roller, a second chain is wound on the third sprocket, a fourth sprocket is wound on the second chain, both the second sprocket and the fourth sprocket are connected to an output shaft of the speed reducer, the driving assembly comprises a first motor, and the first motor is connected with an input shaft of the speed reducer through a synchronous belt transmission group.
The technical scheme has the beneficial effects that: through additionally arranging the detection rod, bending the middle part of the detection rod to form a film winding part, when the film material normally rolls up and bypasses the film winding part, the film winding part is driven to swing upwards, when the film material breaks, the film winding part swings downwards under the action of gravity, so that the detection rod is driven to rotate, the micro switch is extruded through the sensing part of the detection rod, a film material breaking signal is sent out, and then a driving assembly is turned off in time to stop the roll feeding of the film material, so that the use safety of equipment is effectively improved; meanwhile, the roll feeding driven roller is elastically pressed on the roll feeding driving roller, and the embossing driven roller is elastically pressed on the embossing driving roller, so that the roll feeding device can adapt to film materials with different specification thicknesses, does not need to adjust roller sets, can save a lot of manpower, and can ensure the stability of roll feeding and embossing.
Drawings
The utility model has the following drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a view of fig. 1 with a portion of the housing removed.
Detailed Description
As shown in the figure, the film blowing machine roll feeding mechanism with detection disclosed by the utility model is provided with a roll feeding roller set and an embossing roller set, wherein the roll feeding roller set and the embossing roller set are connected with a driving assembly, one side of the embossing roller set is provided with a detection rod 7, two ends of the detection rod 7 are rotatably arranged on a frame, the middle part of the detection rod 7 is bent to form a film winding part 8, a film material bypasses the film winding part 8 and drives the film winding part to swing upwards, and in the embodiment, the film winding part 8 is U-shaped, so that the film material can be conveniently wound and driven to swing. One end of the detection rod 7 is connected with an induction part 9, a micro switch 10 is arranged corresponding to the induction part 9, and the micro switch 10 can control the start and stop of the driving assembly. In this embodiment, the roll feeding roller set includes a roll feeding driving roller 2 which is transferred to a frame, a roll feeding driven roller 1 is provided corresponding to the roll feeding driving roller 2, the roll feeding driven roller 1 is elastically pressed on the roll feeding driving roller 2, the embossing roller set includes an embossing driving roller 6, an embossing driven roller 4 is provided corresponding to the embossing driving roller 6, and the embossing driven roller 4 is elastically pressed on the embossing driving roller 6. Specifically, the roll feeding driven roller 1 is rotatably arranged on the first movable frame 18, one end of the first movable frame 18 is connected with a piston rod of the first cylinder 19, so that the roll feeding driven roller 1 is elastically pressed on the roll feeding driving roller 2, the embossing driven roller 4 is rotatably arranged on the second movable frame 5, one end of the second movable frame 5 is connected with a piston rod of the second cylinder 3, and the embossing driven roller 4 is elastically pressed on the embossing driving roller 6. The first chain wheel 17 is connected to the roll-feeding driving roll 2, a first chain is wound on the first chain wheel 17, a second chain wheel 16 is wound on the first chain wheel, a third chain wheel 11 is connected to the embossing driving roll 6, a second chain is wound on the third chain wheel 11, a fourth chain wheel 12 is wound on the second chain wheel, both the second chain wheel 16 and the fourth chain wheel 12 are connected to an output shaft of the speed reducer 14, the driving assembly comprises a first motor 13, the first motor 13 is connected with an input shaft of the speed reducer 14 through a synchronous belt driving group, the first motor 13 is controlled to start, the speed reducer 14 is used for reducing, and the roll-feeding driving roll 2 and the embossing driving roll 6 can be driven to rotate through the transmission of the corresponding chain wheel driving group.
According to the structure, the detecting rod is additionally arranged, the middle part of the detecting rod is bent to form the film winding part 8, when the film material normally rolls and bypasses the film winding part 8, the film winding part 8 is driven to swing upwards, when the film material breaks, the film winding part 8 swings downwards under the action of gravity, the detecting rod 7 is driven to rotate, the sensing part 9 of the detecting rod extrudes the micro switch 10 to send out a film material breaking signal, and then the driving component is turned off in time to stop the roll feeding of the film material, so that the use safety of equipment is effectively improved; meanwhile, the roll feeding driven roller 1 is elastically pressed on the roll feeding driving roller 2, and the embossing driven roller 4 is elastically pressed on the embossing driving roller 6, so that the roll feeding device can adapt to film materials with different specification thicknesses, does not need to adjust roller sets, can save a lot of manpower, and can also ensure the stability of roll feeding and embossing.
Claims (5)
1. The utility model provides a blowing machine that area detected send a roll mechanism, has send a roll roller group and knurling roller group, send a roll roller group and knurling roller group to be connected with drive assembly, its characterized in that one side of knurling roller group is provided with detection pole (7), the both ends of detection pole (7) rotationally set up in the frame, the middle part of detection pole (7) is buckled and is formed around membrane portion (8), and membrane material is walked around membrane portion (8) to drive around membrane portion swing upwards detection pole (7) one end is connected with induction part (9), corresponds induction part (9) and is provided with micro-gap switch (10), micro-gap switch (10) controllable drive assembly's start stop.
2. The film blowing machine reel feeding mechanism with detection according to claim 1, characterized in that the film winding part (8) is U-shaped.
3. The film blowing machine roll feeding mechanism with detection according to claim 1, wherein the roll feeding roller group comprises a roll feeding driving roller (2) which is arranged on a frame in a transferring way, a roll feeding driven roller (1) is arranged corresponding to the roll feeding driving roller (2), the roll feeding driven roller (1) is elastically pressed on the roll feeding driving roller (2), the embossing roller group comprises an embossing driving roller (6), an embossing driven roller (4) is arranged corresponding to the embossing driving roller (6), and the embossing driven roller (4) is elastically pressed on the embossing driving roller (6).
4. A film blowing machine roll feeding mechanism with detection according to claim 3, characterized in that the roll feeding driven roller (1) is rotatably arranged on a first moving frame (18), one end of the first moving frame (18) is connected with a piston rod of a first cylinder (19), the embossing driven roller (4) is rotatably arranged on a second moving frame (5), and one end of the second moving frame (5) is connected with a piston rod of a second cylinder (3).
5. A film blowing machine roll feeding mechanism with detection according to claim 3, characterized in that the roll feeding driving roller (2) is connected with a first sprocket (17), the first sprocket (17) is wound with a first chain, the first chain is wound with a second sprocket (16), the embossing driving roller (6) is connected with a third sprocket (11), the third sprocket (11) is wound with a second chain, the second chain is wound with a fourth sprocket (12), the second sprocket (16) and the fourth sprocket (12) are both connected to an output shaft of the speed reducer (14), the driving assembly comprises a first motor (13), and the first motor (13) is connected with an input shaft of the speed reducer (14) through a synchronous belt transmission group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320416998.8U CN219525677U (en) | 2023-03-08 | 2023-03-08 | Film blowing machine roll feeding mechanism with detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320416998.8U CN219525677U (en) | 2023-03-08 | 2023-03-08 | Film blowing machine roll feeding mechanism with detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219525677U true CN219525677U (en) | 2023-08-15 |
Family
ID=87650971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320416998.8U Active CN219525677U (en) | 2023-03-08 | 2023-03-08 | Film blowing machine roll feeding mechanism with detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219525677U (en) |
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2023
- 2023-03-08 CN CN202320416998.8U patent/CN219525677U/en active Active
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