Electronic deviation corrector of membrane material production line
By using an electronic alignment device in the membrane material production line, photoelectric sensors and a drive motor system are employed to achieve precise alignment of the membrane material, thus solving the problem of membrane material deviation and improving product quality and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DAOFENG ZHIGU (GUAN) ELECTRONICS CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-04-21
AI Technical Summary
Membrane materials are prone to deviation during the production process, leading to a decline in product quality or even scrap, and existing technologies are difficult to effectively correct this.
An electronic alignment device for a membrane material production line is adopted. The degree of membrane material deviation is detected by photoelectric sensors. The rotation drive motor and the alignment drive motor, together with the alignment component and the traction component, are used to achieve precise correction of the membrane material position.
It achieves high-precision deviation correction of membrane materials during the production process, ensuring product quality, improving production efficiency and reducing scrap rate.
Smart Images
Figure CN224147318U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of membrane material production technology, and in particular to an electronic alignment device for a membrane material production line. Background Technology
[0002] Membrane materials are widely used in packaging, electronics, construction, and pharmaceuticals. During production and processing, membrane materials typically undergo multiple steps, such as coating, printing, lamination, and cutting. To ensure the quality of the final product, the position and tension of the membrane material must be precisely controlled during these steps. Due to various reasons (such as uneven tension of the membrane material itself, imbalance of guide rollers, and errors in mechanical devices), membrane materials are prone to deviation during transport. This deviation can lead to a decrease in product quality and even result in scrap. Therefore, a deviation correction system is essential in membrane material processing. Utility Model Content
[0003] The purpose of this invention is to provide an electronic alignment device for a membrane production line, which can detect and correct the degree of deviation of the membrane material, ensuring the correct direction of travel of the membrane material.
[0004] To achieve the above objectives, this utility model provides an electronic alignment device for a membrane material production line, including a base and an alignment drive motor, a rotary drive motor, two photoelectric sensors, an alignment component, and a traction component mounted on the base. The base also has parallel left and right vertical plates. The two photoelectric sensors are respectively positioned opposite each other on the inner side of the top front end of the left and right vertical plates. The rotary drive motor is positioned on the outer side of the top rear end of the right vertical plate. The alignment component is positioned between the left and right vertical plates and is linked to the rotary drive motor. The alignment drive motor is positioned on the outer side of the bottom rear end of the left vertical plate. The traction component is positioned between the left and right vertical plates and is linked to the alignment drive motor. The traction component and the alignment component are connected by a traction plate.
[0005] Preferably, the correction assembly includes a keyed shaft and a correction roller. The correction roller is sleeved on the keyed shaft. Both ends of the correction roller are provided with sloping end caps. The end face of the sloping end caps is provided with a groove that mates with the keyed shaft. Both ends of the keyed shaft pass through the bearings at the top rear end of the left and right vertical plates, respectively. The right end of the keyed shaft is linked to a rotary drive motor.
[0006] Preferably, the traction assembly includes a threaded rod and a traction nut seat. The two ends of the threaded rod pass through the bearings at the bottom rear ends of the left and right vertical plates, respectively. The left end of the threaded rod is linked to the traction drive motor. The traction nut seat is fitted onto the threaded rod and threadedly connected to it.
[0007] Preferably, the top end of the traction nut seat is connected to the bottom end of the traction plate, and the top end of the traction plate is provided with a traction ring, which fits onto the end face of one of the slope plugs.
[0008] Preferably, a base rail is provided below the traction assembly, the base rail is fixedly connected to the base, and the bottom end of the traction nut seat is slidably connected to the base rail.
[0009] Preferably, the traction component is positioned directly below the correction component.
[0010] Therefore, the present invention adopts an electronic correction device for a membrane material production line with the above-mentioned structure. It uses a photoelectric sensor to sense the edge of the membrane material passing by, measures the degree of deviation, drives the correction component to rotate through a rotary drive motor, and pulls the correction component to adjust its position, thereby correcting the position of the membrane material passing by the correction component and realizing the correction action.
[0011] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of an embodiment of an electronic alignment device for a membrane material production line according to the present invention.
[0013] Figure Labels
[0014] 1. Base; 2. Left upright plate; 3. Right upright plate; 4. Rotary drive motor; 5. Correction drive motor; 6. Traction ring; 7. Photoelectric sensor; 8. Correction roller; 9. Sloping end cap; 10. Keyed shaft; 11. Flat key; 12. Threaded rotating rod; 13. Base rail; 14. Traction nut seat; 15. Traction plate. Detailed Implementation
[0015] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.
[0016] Example
[0017] like Figure 1 As shown, an electronic alignment device for a membrane production line includes a base 1 and an alignment drive motor 5, a rotation drive motor 4, two photoelectric sensors 7, an alignment component, and a traction component, all mounted on the base 1.
[0018] The base 1 is provided with a parallel left plate 2 and a right plate 3. Two photoelectric sensors 7 are respectively positioned opposite each other on the inner side of the front top of the left plate 2 and the right plate 3. The two ends of the membrane material pass through the photoelectric sensors 7. The photoelectric sensors 7 detect whether the membrane material deviates by detecting its edge position.
[0019] A rotary drive motor 4 is located on the outer side of the top rear end of the right vertical plate 3. A correction assembly is positioned between the left vertical plate 2 and the right vertical plate 3 and is linked to the rotary drive motor 4. The correction assembly includes a keyed shaft 10 and a correction roller 8. The correction roller 8 is sleeved on the keyed shaft 10. Both ends of the correction roller 8 are equipped with sloping end caps 9, which exert a thrust to move the membrane material towards the center of the correction roller 8, thereby achieving a better correction effect. The end face of the sloping end cap 9 has a slot that mates with the keyed shaft 10. Both ends of the keyed shaft 10 pass through bearings at the top rear ends of the left vertical plate 2 and the right vertical plate 3, respectively. The right end of the keyed shaft 10 is linked to the rotary drive motor 4. The keyed shaft 10, through a protruding flat key 11 on the shaft, engages with the slot of the sloping end cap 9, driving the correction roller 8 to rotate and allowing the correction roller 8 to move along the keyed shaft 10.
[0020] The correction drive motor 5 is located on the outer side of the bottom rear end of the left upright plate 2. The traction assembly is located between the left upright plate 2 and the right upright plate 3 and is linked to the correction drive motor 5. The traction assembly includes a threaded rotating rod 12 and a traction nut seat 14. The two ends of the threaded rotating rod 12 pass through bearings at the bottom rear ends of the left upright plate 2 and the right upright plate 3, respectively. The left end of the threaded rotating rod 12 is linked to the traction drive motor. The traction nut seat 14 is fitted onto the threaded rotating rod 12 and threadedly connected to it. When the correction drive motor 5 operates, the threaded rotating rod 12 rotates, causing the traction nut seat 14 to advance along the threaded rotating rod 12 via the thread. A base rail 13 is located below the traction assembly. The base rail 13 is fixedly connected to the base 1, and the bottom end of the traction nut seat 14 is slidably connected to the base rail 13. The base rail 13 can bear part of the weight of the traction nut seat 14 and restrict its rotation, thus regulating its direction of movement.
[0021] The traction component is positioned directly below the correction component, and the traction component and the correction component are connected via a traction plate 15. The top end of the traction nut seat 14 is connected to the bottom end of the traction plate 15, and a traction ring 6 is provided at the top end of the traction plate 15. The traction ring 6 fits onto the end face of one of the slope plugs 9. The traction plate 15 moves with the traction nut seat 14, and drives the slope plug 9 and the correction roller 8 to move along the keyed shaft 10 through the traction ring 6, thereby achieving the correction effect on the membrane material.
[0022] Therefore, this utility model employs an electronic alignment device for a membrane material production line with the aforementioned structure. A photoelectric sensor 7 senses the edge of the passing membrane material, measures the degree of deviation, and a rotary drive motor 4 drives the alignment component to rotate. A alignment drive motor 5 then pulls the alignment component to adjust its position, thereby correcting the position of the membrane material passing over the alignment component and achieving the alignment action. This device has a simple structure and can be integrally installed on the membrane material production line. Based on the control of the number of rotations of the threaded rotating rod, it can achieve high-precision alignment and rapid response.
[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solution of this utility model, and these modifications or equivalent substitutions cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of this utility model.
Claims
1. An electronic film trim corrector for a film production line, characterized by: The system includes a base and a correction drive motor, a rotary drive motor, two photoelectric sensors, a correction component, and a traction component mounted on the base. The base also has parallel left and right upright plates. The two photoelectric sensors are respectively positioned opposite each other on the inner side of the top front end of the left and right upright plates. The rotary drive motor is located on the outer side of the top rear end of the right upright plate. The correction component is located between the left and right upright plates and is linked to the rotary drive motor. The correction drive motor is located on the outer side of the bottom rear end of the left upright plate. The traction component is located between the left and right upright plates and is linked to the correction drive motor. The traction component and the correction component are connected by a traction plate.
2. A film production line electronic deviation corrector according to claim 1, characterized in that: The correction assembly includes a keyed shaft and a correction roller. The correction roller is sleeved on the keyed shaft. Both ends of the correction roller are provided with sloping end caps. The end face of the sloping end caps is provided with a groove that mates with the keyed shaft. Both ends of the keyed shaft pass through the bearings at the top rear end of the left and right vertical plates, respectively. The right end of the keyed shaft is linked to the rotary drive motor.
3. A film production line electronic deviation corrector according to claim 2, characterized in that: The traction assembly includes a threaded rod and a traction nut seat. The two ends of the threaded rod pass through the bearings at the bottom rear ends of the left and right vertical plates, respectively. The left end of the threaded rod is linked to the traction drive motor. The traction nut seat is fitted onto the threaded rod and threadedly connected to it.
4. A film production line electronic deviation corrector according to claim 3, characterized in that: The top of the traction nut seat is connected to the bottom of the traction plate. The top of the traction plate is equipped with a traction ring, which fits onto the end face of one of the slope plugs.
5. A film production line electronic deviation corrector according to claim 4, characterized in that: A base rail is installed below the traction assembly. The base rail is fixedly connected to the base, and the bottom end of the traction nut seat is slidably connected to the base rail.
6. A film production line electronic deviation corrector according to claim 4, characterized in that: The traction component is positioned directly below the correction component.