Device for automatic detachment of mucosa

Abstract

The utility model discloses an automatic mucosa peeling device, including cutting knife, separation beat pole, peeling roller, first clamping plate, second clamping plate, rotary motor, drive cylinder, support frame, fixed plate. The peeling roller is established on the support frame, is driven by the rotary motor, and is controlled by the drive cylinder. The first and second clamping plates are equipped on the fixed plate, are located one side of the peeling roller, can be clamped or released to the opposite direction. The cutting knife and separation beat pole are established on the fixed plate, and the cutting knife is far away from the peeling roller, and the separation beat pole is close to the peeling roller. The device utilizes mucosa self-adhesion automaticly to take down, does not need manual, reduces the cost, and the mucosa is mechanically beaten and falls, avoids adhesion and failure.

Description

Technical Field

[0001] This utility model relates to the field of polarizer manufacturing, and in particular to an automatic adhesive film peeling device. Background Technology

[0002] The manufacturing process of polarizers is complex, involving multiple precision steps, among which the collection of polarizer sheets is a crucial link. In this step, to ensure the high cleanliness and optical performance of the product, an adhesive film is needed to carefully remove dust, fibers, and other minute foreign matter adhering to the surface of the polarizer. However, the current operating procedure has a significant bottleneck: after dust removal, the used adhesive film must be manually and laboriously peeled off from the equipment or material surface by the operator. This process is not only inefficient and extremely labor-intensive, but also significantly increases labor costs and the risk of operational errors, severely hindering the progress of industrial automation and overall yield. Therefore, there is an urgent need for a dedicated device that can stably and efficiently automatically peel off the adhesive film to complete this task, in order to fully realize the goal of automating and continuously producing this process. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automatic adhesive film peeling device, comprising: a cutting blade, a separating rod, a peeling roller, a first clamping plate, a second clamping plate, a rotary motor, a drive cylinder, a support frame, and a fixed plate. The support frame is equipped with the peeling roller, the bottom of which is fixedly connected to the output end of the rotary motor. Both are mounted on the output end of the drive cylinder, and are displaced by the drive cylinder. The support frame is also equipped with a fixed plate, on which the first clamping plate and the second clamping plate are mounted, positioned on one side of the peeling roller. The first and second clamping plates can clamp or release against each other. The cutting blade and the separating rod are mounted on the fixed plate near the second clamping plate, with the cutting blade positioned away from the peeling roller and the separating rod positioned close to the peeling roller. The cutting blade and the separating rod can move vertically up and down along their movement trajectory.

[0004] Furthermore, a drive track is provided on the support frame, and a fixing plate is provided on the drive track. The fixing plate moves along the movement trajectory of the drive track.

[0005] Furthermore, the fixed plate is also equipped with a clamping plate slide rail, and the first clamping plate and the second clamping plate are set on the clamping plate slide rail, clamping or releasing in opposite directions along the clamping plate slide rail track.

[0006] Furthermore, a push plate is also provided on the fixed plate, which is located on the side of the cutting blade away from the peeling roller.

[0007] Furthermore, a collection bucket is also installed on the support frame, located below the separation bar.

[0008] Furthermore, the outer ring of the stripping roller is a rubber sleeve.

[0009] The beneficial effects of this utility model are as follows: by utilizing the adhesiveness of the adhesive film itself, the adhesive film can be removed from the adhesive film roller shaft without manual tearing, which reduces the labor cost. In addition, the use of a mechanical structure to knock off the adhesive film attached to the separating stick prevents the adhesive film from sticking to the device and avoids malfunctions in subsequent peeling operations. Attached Figure Description

[0010] Figure 1 This is a front view schematic diagram of a device for automatic peeling of adhesive membranes.

[0011] Figure 2 This is a top view schematic diagram of a device for automatic peeling of adhesive membranes.

[0012] The components include a cutting blade 100, a separating lever 200, a peeling roller 300, a clamping plate slide rail 400, a first clamping plate 410, a second clamping plate 420, a rotary motor 500, a drive cylinder 610, a drive track 620, a push plate 700, a collection bucket 800, a support frame 900, and a fixing plate 910. Detailed Implementation

[0013] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0014] Reference Figure 1 , Figure 2 An automatic adhesive film peeling device includes a cutting blade 100, a separating rod 200, a peeling roller 300, a clamping plate slide rail 400, a first clamping plate 410, a second clamping plate 420, a rotary motor 500, a drive cylinder 610, a drive track 620, a push plate 700, a fixing plate 800, and a support frame 900. The support frame 900 is equipped with the drive cylinder 610, and the drive cylinder 610 is equipped with the rotary motor 500. The output end of the rotary motor 500 is fixedly connected to the bottom of the peeling roller 300. The drive cylinder 610 drives the rotary motor 500 and the peeling roller 300 to move back and forth as a whole. The outer ring of the peeling roller 300 is provided with a rubber sleeve to increase damping and facilitate adhesive film adhesion.

[0015] Reference Figure 1 , Figure 2The support frame 900 is also equipped with a drive track 620, and a fixing plate 800 is mounted on the drive track 620. The fixing plate 800 moves back and forth along the movement trajectory of the drive track 620, and the movement trajectory of the drive track 620 is perpendicular to the movement trajectory of the drive cylinder 610. The fixing plate 910 is equipped with a clamping slide rail 400, on which a first clamping plate 410 and a second clamping plate 420 are slidably mounted. The first clamping plate 410 and the second clamping plate 420 are clamped or moved away from each other on the clamping slide rail 400. The fixing plate 910 is also equipped with a cutting blade 100 and a separating lever 20. The cutting blade 100 is located on the side of the first clamping plate 410 and the second clamping plate 420 away from the peeling roller 300, and the separating rod 200 is located on the side of the first clamping plate 410 and the second clamping plate 420 close to the peeling roller 300. Both the cutting blade 100 and the separating rod 200 can move up and down along their respective paths. When the cutting blade 100 and the separating rod 200 are at their highest positions, their height is higher than the peeling roller 300, and when they are at their lowest positions, their height is lower than the peeling roller 300. A push plate 700 is also provided on the side of the cutting blade 100 away from the peeling roller 300, and the push plate 700 can move forward.

[0016] Reference Figure 1 , Figure 2 A collection bucket 800 is also provided on the fixing plate 910, and the collection bucket 800 is located below the separation bar 200.

[0017] Example: Before the automatic adhesive film peeling device is used, a gap is left between the first clamping plate 410 and the second clamping plate 420. The peeling roller 300 is located between the first clamping plate 410 and the second clamping plate 420. When the adhesive film to be peeled comes into contact with the peeling roller 300, the device starts to work. The rotary motor 500 drives the peeling roller 300 to rotate, and the adhesive film to be peeled is attached to the peeling roller 300 by the adhesiveness of the adhesive film itself. After the peeling roller 300 rotates to a fixed angle, it stops rotating. At this time, the peeling roller 300 moves backward under the drive cylinder 610, that is, it moves away from the first clamping plate 410 and the second clamping plate 420. At this time, the adhesive film is pulled tight from the adhesive film to be peeled. The first clamping plate 410 and the second clamping plate 420 move towards their center and clamp the adhesive film to be peeled. At the same time, the cutting blade 100 moves downward from its highest position and removes the adhesive film from the adhesive film. After the film is cut off on the roller, it returns to its highest position. At this time, the push plate 700 moves forward, pushing the protruding section of film on the film roller towards the film roller, so that the film and the film roller are completely adhered. Then the film roller returns to its working position and completely disengages from the automatic film peeling device. The first clamping plate 410 and the second clamping plate 420 remain clamped. The fixing plate 910 moves away from the peeling roller 300 under the drive of the drive track 620 until the film is pulled off the peeling roller 300. At this time, the separating flap 200 moves above the collection bucket 800, and the first clamping plate 410 and the second clamping plate 420 are released. Due to its own stickiness, the film may stick to the first clamping plate 410 or the second clamping plate 420. At this time, the separating flap 200 moves downward and knocks the film into the collection bucket 800. The fixing plate 910 returns to its initial position, and the peeling is completed.

Claims

1. A device for automatic release of mucous membranes from an adhesive, characterized in that include: The components include a cutting blade (100), a separating rod (200), a peeling roller (300), a first clamping plate (410), a second clamping plate (420), a rotary motor (500), a drive cylinder (610), a support frame (900), and a fixing plate (910). A peeling roller (300) is installed on the support frame (900). The bottom of the peeling roller (300) is fixedly connected to the output end of the rotary motor (500). Both are installed on the output end of the drive cylinder (610) and are moved by the drive cylinder (610). The support frame (900) is also provided with a fixing plate (910), on which a first clamping plate (410) and a second clamping plate (420) are provided, and are located on one side of the peeling roller (300). The first clamping plate (410) and the second clamping plate (420) can clamp or release against each other. The cutting blade (100) and the separating rod (200) are set on the fixed plate (910) on the side near the second clamping plate (420), and the cutting blade (100) is set away from the peeling roller (300), while the separating rod (200) is set close to the peeling roller (300). The cutting blade (100) and the separating rod (200) can move vertically up and down along their movement trajectory.

2. The device for automatic peeling of adhesive films according to claim 1, characterized in that, A drive track (620) is provided on the support frame (900), and a fixing plate (910) is provided on the drive track (620). The fixing plate (910) moves along the movement trajectory of the drive track (620).

3. The device according to claim 2, wherein The fixed plate (910) is also provided with a clamping slide rail (400). The first clamping plate (410) and the second clamping plate (420) are set on the clamping slide rail (400) and clamp or release in opposite directions along the track of the clamping slide rail (400).

4. The device according to claim 3, wherein A push plate (700) is also provided on the fixed plate (910), and the push plate (700) is located on the side of the cutting blade (100) away from the peeling roller (300).

5. The device for automatic peeling of adhesive film according to claim 4, characterized in that, A collection bucket (800) is also provided on the support frame (900), and the collection bucket (800) is located below the separation bar (200).

6. The device for automatic peeling of adhesive film according to claim 1, characterized in that, The outer ring of the peeling roller (300) is a rubber sleeve.

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