CN219990708U - Automatic deviation correcting device of film blowing machine - Google Patents
Automatic deviation correcting device of film blowing machine Download PDFInfo
- Publication number
- CN219990708U CN219990708U CN202223073469.7U CN202223073469U CN219990708U CN 219990708 U CN219990708 U CN 219990708U CN 202223073469 U CN202223073469 U CN 202223073469U CN 219990708 U CN219990708 U CN 219990708U
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- China
- Prior art keywords
- guide roller
- deviation correcting
- traction
- deviation
- film
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- 238000010096 film blowing Methods 0.000 title claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000009975 flexible effect Effects 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The utility model discloses an automatic deviation rectifying device of a film blowing machine, which comprises deviation rectifying guide rollers, wherein two traction guide rollers and one deviation rectifying guide roller are longitudinally and parallelly arranged at equal intervals on a plane, and the deviation rectifying guide rollers are fixedly arranged between the two traction guide rollers; the three deviation correcting guide rollers are fixedly arranged in an equilateral triangle relationship, and the planes of the other two deviation correcting guide rollers are parallel to the planes of the two traction guide rollers; the film of the film blowing machine sequentially bypasses the traction guide roller on the bottom surface, the deviation correcting guide roller on the top surface, the deviation correcting guide roller on the bottom surface, the deviation correcting guide roller on the top surface and the excircle of the traction guide roller on the bottom surface in an S shape from left to right. The utility model is provided with the control panel and is responsible for controlling the electric telescopic rod and the electric telescopic rod of the deviation correcting guide roller, and the purpose of correcting the film is achieved by making the two deviation correcting guide rollers on the top surface laterally move and making the deviation correcting guide rollers on the bottom surface rotate.
Description
Technical Field
The utility model relates to the technical field of automatic deviation correcting devices, in particular to an automatic deviation correcting device of a film blowing machine.
Background
The film blowing machine is special equipment for blowing plastic particles into films after heating and melting. The film blowing machine is limited by the problems of parallel condition among different rolling shafts, mounting precision among all parts and the like, deviation easily occurs in the film rolling process, uneven layering phenomenon occurs in the film rolling process, and thus the normal rolling of the film is affected.
The utility model discloses a Chinese patent specification with a Chinese bulletin number of CN206106366U, which discloses an automatic PE film deviation rectifying device of a film blowing machine, comprising a supporting frame, a connecting block, a movable platform, a traction guide roller, a telescopic cylinder, sliding guide rails, deviation rectifying inductors and wind-up rolls, wherein the traction guide roller is fixed on the movable platform, the movable platform is arranged at the upper ends of the two sliding guide rails, the bottom ends of the sliding guide rails are fixed on the supporting frame, and the movable platform is connected with the telescopic ends of the telescopic cylinder through the connecting block; this inflation film manufacturing machine PE membrane automatic deviation correcting device, the PLC controller passes through a solenoid valve control and connects flexible cylinder, in the production, and the inductor of rectifying sends the signal for the PLC controller through response bag membrane border position, and the PLC controller passes through the flexible action of solenoid valve control flexible cylinder, and the flexible action of the flexible end of flexible cylinder can promote movable platform translation to reach the effect of rectifying fast automatically, in the production process, can rectify fast automatically.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: when the film is deviated, the guide roller is generally required to rotate left and right for correction, the novel movable platform is pushed to translate by the telescopic cylinder to correct the deviation, the purpose of correction cannot be achieved, the movable platform can be finally moved to the movable limit and can not work continuously, and the film can be deviated.
Disclosure of Invention
The utility model aims to provide an automatic deviation rectifying device of a film blowing machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic deviation rectifying device of a film blowing machine comprises deviation rectifying guide rollers, wherein two traction guide rollers and one deviation rectifying guide roller are longitudinally and parallelly and equidistantly arranged on a plane, and the deviation rectifying guide rollers are fixedly arranged between the two traction guide rollers; the three deviation correcting guide rollers are fixedly arranged in an equilateral triangle relationship, and the planes of the other two deviation correcting guide rollers are parallel to the planes of the two traction guide rollers; the film of the film blowing machine sequentially bypasses the traction guide roller on the bottom surface, the deviation correcting guide roller on the top surface, the deviation correcting guide roller on the bottom surface, the deviation correcting guide roller on the top surface and the excircle of the traction guide roller on the bottom surface in an S shape from left to right.
Preferably, the two sides of the correcting guide roller are fixedly provided with support plates, the correcting guide roller is rotationally linked with the support plates, the shaft of the correcting guide roller, which is opposite to the bottom surface, of the support plate is upwards provided with a straight slot through hole along the vertical direction, the shaft of the correcting guide roller on the bottom surface is rotationally linked with a rolling bearing through the straight slot through hole of the support plate, the rolling bearing is fixedly connected with an electric telescopic rod, and the electric telescopic rod is fixedly arranged on the surface, far away from the correcting guide roller, of the support plate.
Preferably, the two correcting guide rollers on the top surface are rotationally connected with the supporting plate, the two correcting guide rollers on the top surface pass through the supporting plate after the axial direction of the correcting guide rollers, are fixedly connected with correcting guide roller driving motors, and the side, away from the correcting guide rollers, of the correcting guide roller driving motors is fixedly connected with an electric telescopic rod of the correcting guide rollers.
Preferably, the rear side of the traction guide roller is fixedly connected with a traction guide roller driving motor.
Preferably, a control panel is fixedly arranged in front of the traction guide roller on the right side.
Preferably, a deviation correcting sensor is fixedly arranged on the top surface of the control panel, and a groove of the deviation correcting sensor faces to a film produced by the film blowing machine.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the film deviates, the electric telescopic rod of the deviation correcting guide roller drives the telescopic rod to stretch and retract to drive the driving motor of the deviation correcting guide roller and the deviation correcting guide roller to laterally move, so that the film is corrected;
2. the two electric telescopic rods are used for controlling the deviation correcting guide rollers on the bottom surface to laterally rotate in a small extent, and when the film is deviated, the two electric telescopic rods can drive the deviation correcting guide rollers on the bottom surface to laterally rotate in a small extent, so that the film is corrected;
3. the control panel is installed, and in production, the deviation correcting sensor sends a signal to the control panel through sensing the edge position of the bag film, and the control panel is responsible for controlling the electric telescopic rod and the deviation correcting guide roller electric telescopic rod, and the deviation correcting guide rollers on the top surface are laterally moved, and the deviation correcting guide rollers on the bottom surface are rotated to guide the movement of the film, so that the purpose of deviation correcting of the film is achieved.
Drawings
FIG. 1 is a schematic front side view of the present utility model;
FIG. 2 is a rear side view of the present utility model;
FIG. 3 is a schematic diagram of a portion of a correction sensor according to the present utility model.
In the figure: 1. a traction guide roller; 2. a traction guide roller driving motor; 3. correcting the guide roller; 4. a support plate; 5. a rolling bearing; 6. an electric telescopic rod; 7. the deviation correcting guide roller drives a motor; 8. an electric telescopic rod of the deviation correcting guide roller; 9. a deviation correcting sensor; 10. and a control panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an embodiment of the present utility model is provided:
in this embodiment: an automatic deviation rectifying device of a film blowing machine comprises deviation rectifying guide rollers 3, wherein two traction guide rollers 1 and one deviation rectifying guide roller 3 are longitudinally and parallelly arranged at equal intervals on a plane, and the deviation rectifying guide rollers 3 are fixedly arranged between the two traction guide rollers 1; the three deviation correcting guide rollers 3 are fixedly arranged in an equilateral triangle relationship, and the planes of the other two deviation correcting guide rollers 3 are parallel to the planes of the two traction guide rollers 1; the film of the film blowing machine sequentially bypasses the traction guide roller 1 on the bottom surface, the deviation correcting guide roller 3 on the top surface, the deviation correcting guide roller 3 on the bottom surface, the deviation correcting guide roller 3 on the top surface and the excircle of the traction guide roller 1 on the bottom surface in an S shape from left to right. The traction guide roller 1 is responsible for guiding the travelling direction of the film.
Further, the support plate 4 is fixedly installed on two sides of the deviation correcting guide roller 3, the deviation correcting guide roller 3 is rotationally linked with the support plate 4, a straight slot through hole is upwards dug along the vertical direction by the shaft of the deviation correcting guide roller 3, the rolling bearing 5 is rotationally linked by the shaft of the deviation correcting guide roller 3 on the bottom surface through the straight slot through hole of the support plate 4, the rolling bearing 5 is fixedly connected with the electric telescopic rod 6, and the electric telescopic rod 6 is fixedly installed on the surface, far away from the deviation correcting guide roller 3, of the support plate 4. The two electric telescopic rods 6 are responsible for controlling the deviation correcting guide roller 3 on the bottom surface to rotate laterally in a small extent, and when the film deviates, the two electric telescopic rods 6 can drive the deviation correcting guide roller 3 on the bottom surface to rotate laterally in a small extent, so that the film is corrected
Further, two of the top surfaces the guide roller 3 of rectifying is connected with the backup pad 4 in a rotating way, and two of the top surfaces the axial back of the guide roller 3 of rectifying passes backup pad 4 fixedly connected with guide roller driving motor 7 of rectifying, guide roller driving motor 7 of rectifying keep away from one side fixedly connected with guide roller electric telescopic handle 8 of rectifying of guide roller 3. The electric telescopic rod 8 of the deviation correcting guide roller can drive the telescopic rod to stretch out and draw back, and drives the driving motor 7 of the deviation correcting guide roller and the deviation correcting guide roller 3 to laterally move, so that the film is corrected.
Further, the rear side of the traction guide roller 1 is fixedly connected with a traction guide roller driving motor 2. The traction guide roller driving motor 2 is responsible for conveying power to the traction guide roller 1.
Further, a control panel 10 is fixedly installed in front of the traction guide roller 1 on the right side. The control panel is responsible for controlling the deviation correcting guide roller electric telescopic rod 8 and the electric telescopic rod 6.
Further, a deviation correcting sensor 9 is fixedly arranged on the top surface of the control panel 10, and a groove of the deviation correcting sensor 9 faces to a film produced by the film blowing machine. The deviation correcting sensor 9 is responsible for monitoring whether the sensing film deviates or not and transmitting the result to the control panel in real time.
Working principle: in production, the deviation correcting sensor 9 sends a signal to the control panel 10 by sensing the edge position of the bag film, the control panel 10 is responsible for controlling the deviation correcting guide roller electric telescopic rod 8, and the deviation correcting guide roller electric telescopic rod 8 drives the telescopic rod to stretch out and draw back to drive the deviation correcting guide roller driving motor 7 and the two deviation correcting guide rollers 3 on the top surface to laterally move; the two electric telescopic rods 6 are also responsible for controlling the electric telescopic rods 6 to rotate through the rolling bearings 5 to connect the two ends of the middle shaft of the correction guide roller 3 on the bottom surface, and the purpose of correcting the film is achieved by enabling the correction guide roller 3 on the bottom surface to rotate and guiding the movement of the film.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (4)
1. The utility model provides an automatic deviation correcting device of inflation film manufacturing machine, includes deflector roll (3), its characterized in that: the two traction guide rollers (1) and one deviation correcting guide roller (3) are longitudinally and parallelly arranged at equal intervals on a plane, and the deviation correcting guide roller (3) is fixedly arranged between the two traction guide rollers (1); the three deviation correcting guide rollers (3) are fixedly arranged in an equilateral triangle relationship, and the planes of the other two deviation correcting guide rollers (3) are parallel to the planes of the two traction guide rollers (1); the film of the film blowing machine sequentially bypasses the traction guide roller (1) on the bottom surface, the deviation correcting guide roller (3) on the top surface, the deviation correcting guide roller (3) on the bottom surface, the deviation correcting guide roller (3) on the top surface and the excircle of the traction guide roller (1) on the bottom surface in an S shape from left to right;
the two sides of the correcting guide roller (3) are fixedly provided with a supporting plate (4), the correcting guide roller (3) is rotationally linked with the supporting plate (4), a straight slot through hole is dug upwards along the vertical direction by the shaft of the correcting guide roller (3) which is opposite to the bottom surface of the supporting plate (4), a rolling bearing (5) is rotationally linked with the shaft of the correcting guide roller (3) which is opposite to the bottom surface by the straight slot through hole of the supporting plate (4), an electric telescopic rod (6) is fixedly connected with the surface of the supporting plate (4) which is far away from the correcting guide roller (3);
the two of top surface guide roller (3) of rectifying with backup pad (4) rotate to be connected, the two of top surface guide roller (3) of rectifying pass after the axial backup pad (4) fixedly connected with guide roller driving motor (7) of rectifying, guide roller driving motor (7) of rectifying keep away from one side fixedly connected with guide roller electric telescopic handle (8) of rectifying of guide roller (3).
2. The automatic deviation rectifying device of film blowing machine according to claim 1, wherein: the rear side of the traction guide roller (1) is fixedly connected with a traction guide roller driving motor (2).
3. The automatic deviation rectifying device of film blowing machine according to claim 1, wherein: a control panel (10) is fixedly arranged in front of the traction guide roller (1) on the right side.
4. A film blowing machine automatic deviation correcting device according to claim 3, wherein: the top surface of the control panel (10) is fixedly provided with a deviation correcting sensor (9), and a groove of the deviation correcting sensor (9) is opposite to a film produced by the film blowing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223073469.7U CN219990708U (en) | 2022-11-18 | 2022-11-18 | Automatic deviation correcting device of film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223073469.7U CN219990708U (en) | 2022-11-18 | 2022-11-18 | Automatic deviation correcting device of film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219990708U true CN219990708U (en) | 2023-11-10 |
Family
ID=88618664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223073469.7U Active CN219990708U (en) | 2022-11-18 | 2022-11-18 | Automatic deviation correcting device of film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219990708U (en) |
-
2022
- 2022-11-18 CN CN202223073469.7U patent/CN219990708U/en active Active
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