Separation control device

Abstract

The utility model relates to the technical field of separation control devices, in particular to a separation control device which comprises a separation module, a distance sensor and an upper computer, the separation module is used for separating a composite viscous plane material coil and comprises a feeding roller and a separation roller, the separation roller is provided with a driving module, the composite viscous plane material coil is wound on the feeding roller, and the distance sensor is arranged on the upper computer. The base material is stripped and wound to a separation roller; the distance sensor is located on one side of a tearing point of the composite viscous plane material and used for detecting the height of the tearing point. The upper computer controls the rotating speed of the driving module according to the detection result of the distance sensor so that the height of the tearing point can be kept within the preset range. According to the utility model, the distance sensor is arranged on one side of the tearing point of the composite viscous plane material, and the upper computer is arranged to control the rotating speed of the driving module according to the detection result of the distance sensor, so that the viscous plane material can be prevented from wrinkling and deforming, the use and treatment of subsequent procedures are facilitated, and the yield of products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of separation control devices, in particular to a separation control device. Background Art

[0002] When producing viscous surface materials, the viscous material is often adhered to a substrate, resulting in a composite viscous surface material consisting of the viscous surface material and the substrate to which it is adhered. However, subsequent processes after the viscous surface material is produced often require only the viscous surface material, necessitating separation from the substrate. Due to its stickiness, the viscous surface material is prone to wrinkling and deformation when separated from the substrate, hindering its use and handling in subsequent processes and resulting in low product yields. Utility Model Content

[0003] The utility model solves the problems in the related art and proposes a separation control device. By arranging a distance sensor on one side of the tearing point of the composite sticky surface material and arranging a host computer to control the rotation speed of the drive module according to the detection result of the distance sensor, the wrinkle and deformation of the sticky surface material can be avoided, which is beneficial to the use and processing of subsequent processes and improves the product yield.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] A separation control device includes: a separation module for separating a composite sticky surface material roll, the composite sticky surface material includes a base material and a sticky surface material adhered to the base material, the separation module includes a feed roller and a separation roller, the separation roller is equipped with a drive module, the composite sticky surface material is wound on the feed roller that rotates, the base material is peeled off and wound onto the separation roller, and after the sticky surface material is separated, it is driven by an external force to a processing area; a distance sensor is located on one side of the tearing point of the composite sticky surface material and is used to detect the height of the tearing point; a host computer is electrically connected to the distance sensor and the drive module respectively, and the host computer controls the rotation speed of the drive module according to the detection result of the distance sensor so that the height of the tearing point is kept within a preset range.

[0006] As a preferred solution, the distance sensor is arranged above the adhesive surface material.

[0007] As a preferred solution, a roll diameter measuring sensor is also provided on one side of the feed roller, and the roll diameter measuring sensor is used to detect the diameter of the material roll formed by the composite adhesive surface material wound on the feed roller. The upper computer controls the rotation speed of the driving module according to the detection result of the roll diameter measuring sensor, the speed at which the adhesive surface material is driven out by external force, and the detection result of the distance sensor.

[0008] As a preferred solution, the distance sensor is a photoelectric sensor.

[0009] As a preferred solution, the driving module is a servo motor.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention sets a distance sensor on one side of the tearing point of the composite sticky surface material to detect the height of the tearing point, and sets an upper computer to control the rotation speed of the driving module according to the detection result of the distance sensor, so as to keep the height of the tearing point within a preset range, thereby avoiding the tearing point being too high or too low to cause wrinkling and deformation of the sticky surface material, which is beneficial to the use and processing of the sticky surface material in subsequent processes and improves the yield rate of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 1 is a block diagram of a separation control device according to an embodiment of the present invention;

[0012] Figure 2 This is a right side view of a separation control device according to an embodiment of the present invention;

[0013] Figure 3 This is a schematic structural diagram of a separation control device according to an embodiment of the present invention;

[0014] Figure 4 yes Figure 3 A partially enlarged view of the distance sensor of the separation control device is shown.

[0015] In the picture:

[0016] 1. Feed roller, 2. Separation roller, 3. Drive module, 4. Distance sensor, 5. Host computer, 6. Roll diameter measurement sensor. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0019] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0020] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0021] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0022] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0023] like Figures 1 to 4 As shown, the separation control device of an embodiment of the present invention includes: a separation module, a distance sensor 4, and a host computer 5. The separation module is used to separate the composite viscous surface material roll, which includes a substrate A and a viscous surface material adhered to the substrate. The separation module includes a feed roller 1 and a separation roller 2. The separation roller 2 is equipped with a drive module 3. The composite viscous surface material is wound on the rotating feed roller 1. The substrate A is peeled off and wound onto the separation roller 2. After the viscous surface material is separated, it is driven by an external force to the processing area. The distance sensor 4 is located on one side of the tear point of the composite viscous surface material and is used to detect the height of the tear point. The host computer 5 is electrically connected to the distance sensor 4 and the drive module 3 respectively. The host computer 5 controls the rotation speed of the drive module 3 based on the detection results of the distance sensor 4 to maintain the height of the tear point within a preset range. Specifically, the drive module 3 can be a servo motor.

[0024] It is understandable that since the force driving substrate A comes from the separation roller 2, and the force driving viscous surface material B comes from an external force, the magnitude of the two forces may be inconsistent, resulting in inconsistent driving speeds for the two. Therefore, the tearing point where viscous surface material B separates from substrate A may not be at a fixed position. If the tearing point is too high, it may cause the viscous surface material B to adhere to the substrate A below after separation, or the separated substrate A to adhere to the composite viscous surface material on the feed roller 1, etc., causing wrinkles and deformation in the separated viscous surface material B. If the tearing point is too low, it may cause the composite viscous surface materials to adhere to each other before separation, or the composite viscous surface material to adhere to the separated viscous surface material B, etc., causing wrinkles and deformation in the separated viscous surface material B. The separation control device of the present invention is configured to maintain the height of the tearing point within a preset range by arranging a distance sensor 4 on one side of the tearing point of the composite adhesive surface material to detect the height of the tearing point, and configuring an upper computer 5 to control the rotation speed of the driving module 3 according to the detection result of the distance sensor 4, thereby avoiding wrinkling and deformation of the adhesive surface material B caused by the tearing point being too high or too low, which is beneficial to the use and processing of the adhesive surface material B in subsequent processes and improves the yield rate of the product.

[0025] It should be noted that the preset range of the tearing point height can be set by the separation of the sticky surface material B and the substrate A of the composite sticky surface material during actual work by the separation module. For example, it can be set to a height range in which the sticky surface material B basically does not wrinkle or deform under the current working state of the separation module, or it can be set to a fixed empirical height range, etc. This embodiment does not limit this.

[0026] In one embodiment of the present invention, an external force driving the separated viscous surface material B controls the uniform delivery of the viscous surface material B. When the distance sensor 4 detects that the height of the tear point is higher than a preset range, the host computer 5 can increase the speed of the drive module 3, causing the separation roller 2 to rotate faster, driving the tear point downward. When the distance sensor 4 detects that the height of the tear point is lower than the preset range, the host computer 5 can slow down the speed of the drive module 3, causing the separation roller 2 to rotate slower, driving the tear point downward. In other embodiments of the present invention, the host computer 5 can also control the speed of the drive module 3 based on changes in the external force and the tear point height to keep the tear point height within the preset range, and this embodiment is not limited thereto.

[0027] Preferably, the distance sensor 4 can be positioned above the adhesive surface material B to prevent contact between the substrate A or the adhesive surface material B and the distance sensor 4 when the tear point moves up and down, potentially causing damage to the device or material. In other embodiments of the present invention, the distance sensor 4 can also be positioned below the substrate A, or on the sides of the substrate A and adhesive surface material B, depending on the device configuration requirements. This embodiment is not limiting.

[0028] In one embodiment of the present invention, the distance sensor 4 can be a photoelectric sensor, such as a laser distance sensor, which measures the height of the tear point using a laser. In other embodiments of the present invention, the distance sensor 4 can also be an ultrasonic sensor, etc., according to actual needs, and this embodiment is not limited thereto.

[0029] In one embodiment of the present invention, a roll diameter measuring sensor 6 is further provided on one side of the feed roller 1. The roll diameter measuring sensor 6 is used to detect the diameter of the material roll formed by the composite viscous surface material wound on the feed roller 1. The upper computer 5 can control the rotation speed of the drive module 3 according to the detection result of the roll diameter measuring sensor 6, the speed at which the viscous surface material B is driven by external force and the detection result of the distance sensor 4.

[0030] It is understood that to ensure that the viscous surface material B is not wrinkled or deformed when it is externally driven out of the separation control device, it is necessary to control the viscous surface material B to be fed from the feed roller 1 at a nearly uniform speed. Based on the formula for calculating angular velocity and linear velocity, the host computer 5 can calculate the matching angular velocity ω = v / r of the feed roller 1, based on the roll diameter r of the feed roller 1 as detected by the roll diameter measurement sensor 6 and the linear velocity v of the viscous surface material B when it is externally driven. Since the velocity v of the viscous surface material B when it is externally driven is a known value, controlling the rotation speed of the drive module 3 can control the rotation speed of the feed roller 1 to be close to the matching angular velocity, ensuring that the feed roller 1 feeds the viscous surface material B at a nearly uniform speed. Because changes in the rotation speed of the feed roller 1 can affect the height of the tear point, after calculating the matching angle of the feed roller 1, the host computer 5 also needs to consider the detection results of the distance sensor 4 when controlling the rotation speed of the drive module 3 to ensure that the height of the tear point remains within a preset range.

[0031] The above is a preferred embodiment of the present invention. Technicians in the field of the present invention can also change and modify the above embodiment. Therefore, the present invention is not limited to the above specific embodiment. Any obvious improvements, replacements or modifications made by technicians in this field on the basis of the present invention are within the scope of protection of the present invention.

Claims

1. A separation control device, characterized in that: include: A separation module is used for separating and rolling a composite viscous surface material, wherein the composite viscous surface material comprises a substrate (A) and a viscous surface material (B) adhered to the substrate, the separation module comprises a feeding roller (1) and a separation roller (2), the separation roller (2) is provided with a driving module (3), the composite viscous surface material is rolled on the rotating feeding roller (1), the substrate (A) is peeled off and rolled onto the separation roller (2), and the viscous surface material (B) is driven by an external force to be sent to a processing area after separation; A distance sensor (4), located on one side of the tearing point of the composite adhesive surface material, for detecting the height of the tearing point; The host computer (5) is electrically connected to the distance sensor (4) and the drive module (3), respectively. The host computer (5) controls the rotation speed of the drive module (3) according to the detection result of the distance sensor (4) so ​​that the height of the tearing point is maintained within a preset range.

2. The separation control device according to claim 1, characterized in that: The distance sensor (4) is arranged above the adhesive surface material (B).

3. The separation control device according to claim 1, characterized in that: A roll diameter measuring sensor (6) is also provided on one side of the feed roller (1), and the roll diameter measuring sensor (6) is used to detect the diameter of the roll formed by the composite viscous surface material wound on the feed roller (1). The upper computer (5) controls the rotation speed of the driving module (3) according to the detection result of the roll diameter measuring sensor (6), the speed at which the viscous surface material (B) is driven to be delivered by an external force, and the detection result of the distance sensor (4).

4. The separation control device according to claim 1, characterized in that: The distance sensor (4) is a photoelectric sensor.

5. The separation control device according to claim 1, characterized in that: The driving module (3) is a servo motor.

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