Transparent adhesive tape and processing system and method thereof

Abstract

The invention belongs to the technical field of adhesive tape processing, and particularly relates to a transparent adhesive tape and a processing system and method.The transparent adhesive tape processing system comprises a reference frame, a moving plate is slidably connected to the reference frame, a rotating plate is rotatably connected to the moving plate, a sliding rod is fixedly connected to the moving plate, and a sliding base is slidably connected to the sliding rod; a moving frame is slidably connected to the sliding seat, a cutter is arranged on one side, facing the reference frame, of the moving frame, a detection roller is slidably connected to the moving plate, a first pressure spring is fixedly connected between the moving plate and the detection roller, a paint box is slidably connected to the moving plate, a sliding part is slidably connected to the paint box, and a plurality of filter holes A are formed in the sliding part; a second pressure spring is fixedly connected between the sliding part and the paint box, a rotating ring is rotationally connected to the right side of the reference frame, a through groove is formed in the detection roller, and the through groove is located under the paint box, equipment capable of detecting the winding effect of the whole roller adhesive tape before slitting operation is provided, and the winding deviation condition can be found in time.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of adhesive tape processing, and particularly relates to a transparent adhesive tape and a processing system and method thereof. BACKGROUND

[0002] The adhesive tape is composed of a base material and an adhesive, and is used to connect two or more objects together through adhesion. The adhesive tape has become an indispensable daily necessity in life. The adhesive tape can be used for the packaging or temporary fixing of objects, and can be easily torn without any tools. After tearing, no adhesive residue is left on the adhered surface. The existing adhesive tape has the characteristics of high bonding strength, high tensile strength, good elasticity, good extension performance, strong adaptability to interface deformation and cracking, etc. In the process of preparing the adhesive tape, the raw materials need to be emulsified, coated, wound and cut. The cutting work refers to cutting and separating the whole roll of adhesive tape after winding, so that the whole roll of adhesive tape is cut into finished adhesive tape. However, the cutting equipment in the prior art can only complete simple cutting tasks, and cannot detect the winding effect of the whole roll of adhesive tape, so that the winding deviation cannot be found in time. SUMMARY

[0003] Therefore, the technical problem to be solved by the application is to provide an equipment capable of detecting the winding effect of the whole roll of adhesive tape before cutting operation, so that the winding deviation can be found in time.

[0004] A transparent adhesive tape processing system, comprising a reference frame, a moving plate slidably connected to the reference frame, a rotating plate rotatably connected to the moving plate, a slide rod fixedly connected to the moving plate, a slide seat slidably connected to the slide rod, a moving frame slidably connected to the slide seat, a cutter provided on the moving frame and facing the reference frame, a detection roller slidably connected to the moving plate, a first compression spring fixedly connected between the moving plate and the detection roller, a pigment box slidably connected to the moving plate, a sliding part slidably connected to the pigment box, a plurality of filter holes A provided on the sliding part, a second compression spring fixedly connected between the sliding part and the pigment box, a rotating ring rotatably connected to the right side of the reference frame, and a through groove provided on the detection roller and located directly below the pigment box.

[0005] Further comprising an inclined bottom plate fixedly connected to the lower side of the pigment box, the inclined bottom plate being an inclined surface with a left side higher than a right side, a plurality of filter holes B provided on the inclined bottom plate, and a radius of the filter holes B being greater than a radius of the filter holes A.

[0006] Further comprising an L-shaped rod fixedly connected to the moving plate, the L-shaped rod being composed of a vertical rod and a horizontal rod, a limiting rod slidably connected to the vertical rod, the detection roller being capable of contacting the limiting rod, the pigment box being slidably connected to the detection roller, a fifth compression spring fixedly connected between the pigment box and the detection roller, and an electromagnetic block provided on the moving plate and capable of attracting the pigment box.

[0007] The method for processing the adhesive tape by the transparent adhesive tape processing system, comprising the following steps:

[0008] Step 1: Emulsify and heat acrylic acid and synthetic rubber to form an adhesive, then coat it onto a polyethylene film, and then wind it up to form a roll of adhesive.

[0009] Step 2: Place the roll of conveyor belt to be cut onto the reference frame, and then slide the moving plate so that the rotating plate and the rotating ring on the reference frame contact the two sides of the roll of conveyor belt respectively.

[0010] Step 3: Slide the operating limit lever downwards to bring the detection roller into contact with the entire roll of conveyor belt;

[0011] Step 4: Keep the rotating plate rotating continuously, and work with the rotating ring on the reference frame to keep the entire roller conveyor belt rotating continuously;

[0012] Step 5: Slide the slide block to the appropriate position;

[0013] Step 6: The operating lever slides and pushes the moving frame to slide on the slide block, so that the cutter gradually contacts the entire roll of conveyor belt and gradually extends in;

[0014] Step 7: Slide the slide block to the next position and slide the pressure bar again to complete the slitting process and obtain multiple finished tapes. Attached Figure Description

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 This is a schematic diagram of the reference frame structure;

[0017] Figure 2 This is a schematic diagram of the movable plate structure;

[0018] Figure 3 This is a schematic diagram of the detection roller structure;

[0019] Figure 4 This is a schematic diagram of the sliding part.

[0020] Figure 5 This is a schematic diagram of the paint box structure;

[0021] Figure 6 This is a structural diagram of an L-shaped bar;

[0022] Figure 7 This is a schematic diagram of the slide block structure;

[0023] Figure 8 This is a schematic diagram of the sliding column structure;

[0024] Figure 9 This is a schematic diagram of the connector structure;

[0025] Figure 10 This is a schematic diagram of the hinged rod structure;

[0026] Figure 11 and Figure 12 This is a schematic diagram of the overall structure of a transparent tape processing system. Detailed Implementation

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 7 , Figure 11 , Figure 12 As shown:

[0028] The device includes a reference frame 101, a movable plate 102 slidably connected to the reference frame 101, a rotating plate 103 rotatably connected to the movable plate 102, a slide rod 105 fixedly connected to the movable plate 102, a slide seat 405 slidably connected to the slide rod 105, a movable frame 401 slidably connected to the slide seat 405, a cutter 406 provided on the movable frame 401 facing the reference frame 101, a detection roller 201 slidably connected to the movable plate 102, a first compression spring fixedly connected between the movable plate 102 and the detection roller 201, a pigment box 301 slidably connected to the movable plate 102, a sliding part 302 slidably connected to the pigment box 301, and a plurality of... A filter hole A303, a second compression spring is fixed between the sliding part 302 and the pigment box 301, a first motor is fixed on the reference frame 101, a first lead screw is fixed on the output shaft of the first motor, the first lead screw is threadedly connected to the moving plate 102, a second motor is fixed on the moving plate 102, a gear is fixed on the output shaft of the second motor, a gear ring is fixed on the outer ring of the rotating plate 103, the gear meshes with the gear ring, a displacement sensor A is fixed on the moving plate 102, the displacement sensor A is fixed to the detection roller 201, a rotating ring is rotatably connected to the left side of the reference frame 101 facing the rotating plate 103, and a through groove is provided on the detection roller 201, the through groove is located directly below the pigment box 301.

[0029] The roll of tape to be slit is placed on the reference frame 101. Then, the sliding plate 102 is slid, so that the rotating plate 103 and the rotating ring on the reference frame 101 contact the two sides of the roll of tape respectively. Then, the output shaft of the second motor is rotated, which drives the rotating plate 103 to rotate, so that the tape roll rotates while being clamped. During the rotation of the tape roll, the sliding block 405 slides on the sliding rod 105 until the cutter 406 is moved to the appropriate position. Then, the sliding frame 401 is slid, so that the cutter 406 gradually contacts the roll of tape. As the roll of tape continues to rotate and the sliding frame 401 gradually slides, the roll of tape is slit once. Then, the sliding frame 401 is reset, and the sliding block 405 is slid again to the next position, so that slit is performed again. The above operation is repeated to slit the roll of tape into multiple small rolls of tape, thus completing the slit operation.

[0030] Before the slitting operation, the detection roller 201 is gradually brought into contact with the whole roll of tape, so that the detection roller 201 is pressed tightly against the whole roll of tape by the elastic force of the first compression spring. Then the whole roll of tape is rotated. If there are abnormal protrusions on the whole roll of tape due to operational errors during the winding process or equipment aging, when the protrusions come into contact with the detection roller 201, the detection roller 201 will slide upward on the moving plate 102 against the elastic force of the first compression spring. This will cause the displacement sensor A to receive an abnormal signal, thereby judging that the winding effect of the whole roll of tape is poor. This achieves the purpose of automatically detecting the winding effect, thereby timely discovering winding deviation problems that are difficult to detect manually. This avoids the situation where the deviation becomes more and more serious as the winding process continues in the preceding equipment, and eventually a large number of defective products appear.

[0031] The pigment box 301 contains a large amount of pigment powder. When the detection roller 201 slides upward, it gradually comes into contact with the sliding part 302. The detection roller 201 then gradually presses against the sliding part 302, overcoming the elastic force of the second compression spring, causing it to slide on the pigment box 301. This causes multiple filter holes A303 to gradually overlap with the pigment box 301, resulting in the pigment powder inside the pigment box 301 spilling out. The pigment powder then falls from the groove on the detection roller 201 and onto the entire conveyor belt, further detecting any abnormalities. The entire roller conveyor belt is marked to avoid the situation where the displacement sensor A fails to transmit deviation information in a timely manner. At the same time, the higher the protrusion, the farther the detection roller 201 slides upward, which in turn makes the overlap between the multiple filter holes A303 and the pigment box 301 greater and longer. This results in more pigment powder being sprinkled into the pigment box 301. The amount of pigment powder sprinkled into the pigment box 301 can be used to visually observe the degree of deviation, which further facilitates the staff to discover deviations in a timely and detailed manner.

[0032] like Figures 3-5 As shown:

[0033] It also includes a sloping base plate 304 fixed to the lower side of the pigment box 301. The sloping base plate 304 is a slope that is higher on the left and lower on the right. The sloping base plate 304 is provided with multiple filter holes B305. The radius of the filter holes B305 is larger than the radius of the filter holes A303.

[0034] When the sliding part 302 slides and causes the multiple filter holes A303 to gradually overlap with the pigment box 301, the pigment powder in the pigment box 301 will be sprinkled down from the multiple filter holes B305, and then fall into the through groove on the detection roller 201 through the multiple filter holes A303, thereby completing the marking task. The inclined bottom plate 304 is set with the left side higher than the right side, so that when the sliding part 302 slides a small distance, the multiple filter holes A303 will only overlap with the left half of the pigment box 301, so that only a small amount of pigment in the left half of the inclined bottom plate 304 can be sprinkled out, thereby further ensuring that the more the detection roller 201 slides upward, the more pigment powder is sprinkled into the pigment box 301.

[0035] like Figure 8 As shown:

[0036] It also includes an L-shaped rod 104 fixed to the movable plate 102. The L-shaped rod 104 consists of a vertical rod and a horizontal rod. A limiting rod 603 is slidably connected to the vertical rod. The detection roller 201 can contact the limiting rod 603. Under normal conditions, the detection roller 201 is pressed tightly against the limiting rod 603 by the elastic force of the first compression spring. The pigment box 301 is slidably connected to the detection roller 201. A fifth compression spring is fixed between the pigment box 301 and the detection roller 201. The movable plate 102 is provided with an electromagnetic block that can attract the pigment box 301.

[0037] When installing and fixing the entire roll of conveyor belt, the limiting rod 603 is positioned at a certain height, thereby limiting the height of the detection roller 201, which facilitates the installation of the entire roll of conveyor belt. After the installation is completed, when it is necessary to test the winding effect, the limiting rod 603 is slid downwards, which causes the detection roller 201 to contact the entire roll of conveyor belt. Then, by continuing to slide the limiting rod 603 downwards, the detection roller 201 can be separated from the limiting rod 603, which allows the detection roller 201 to be pressed against the entire roll of conveyor belt by the elastic force of the first compression spring, which facilitates subsequent testing.

[0038] The pigment box 301 is slidably connected to the detection roller 201. The fifth compression spring is fixed between the pigment box 301 and the detection roller 201 so that when the operation limiting rod 603 slides down and the detection roller 201 comes into contact with the whole roll of tape, the pigment box 301 will also move down synchronously with the detection roller 201, thus ensuring that the distance between the detection roller 201 and the sliding part 302 remains unchanged. When the detection roller 201 comes into contact with the whole roll of tape, the electromagnetic block can be energized, thereby fixing the pigment box 301, thus ensuring that the subsequent detection roller 201 can slide relative to the pigment box 301, thus ensuring that the subsequent operation of sprinkling pigment powder can proceed.

[0039] like Figure 5 , Figure 8 As shown:

[0040] It also includes an extension 306 fixed to the sliding part 302, and a guide plate 202 fixed to the detection roller 201.

[0041] When the detection roller 201 is pushed upward by the protrusion, it will gradually push the sliding part 302 to slide on the pigment box 301. The extension part 306 enables the detection roller 201 to push the sliding part 302 to slide a longer distance, thereby further facilitating the increase of the degree of overlap and the extension of the overlap time as the sliding distance of the detection roller 201 increases.

[0042] The guide plate 202 can guide the pigment powder sprinkled from multiple filter holes A303, so that all the pigment powder can enter the through groove on the detection roller 201 and ensure the sprinkling effect.

[0043] like Figure 6 , Figure 7 , Figure 9 As shown:

[0044] It also includes a convex circle 403 fixedly connected to the movable frame 401, a pressure rod 404 slidably connected to the slide block 405, a third pressure spring fixedly connected between the slide block 405 and the movable frame 401, multiple connecting seats 501 detachably connected to the slide rod 105 by bolts, each connecting seat 501 is connected to a drive arc plate 502, an electric push rod A that can push the pressure rod 404 to slide is fixedly connected to the slide block 405, a displacement sensor B is fixedly connected to the slide block 405, and the moving end of the displacement sensor B is fixedly connected to the movable frame 401.

[0045] Before the slitting process begins, the operator can first connect multiple connecting seats 501 to the slide rod 105 by tightening bolts according to the processing requirements of the slitting distance. Then, after starting the equipment, when the slide 405 slides and the convex circle 403 comes into contact with a driving arc plate 502, the driving arc plate 502 will gradually push the convex circle 403, causing the moving frame 401 to slide on the slide 405, thereby causing the displacement sensor B to receive a signal. When the convex circle 403 has completely passed the driving arc plate 502, it has reached the position to be slid. At this time, the pressure rod 404 can be operated to slide, thereby causing the moving frame 401 to slide, so that the cutter 406 can be used to slid at this position. The setting of multiple connecting seats 501 and displacement sensor B makes it possible to adjust the position and number of multiple connecting seats 501 when the processing requirements of the slitting distance need to be adjusted, so that the adjustment work can be completed by adjusting the position and number of multiple connecting seats 501 without programming, which is simple to operate and further provides convenience for the operator.

[0046] like Figure 8 , Figure 10 As shown:

[0047] It also includes a sliding column 601 that is slidably connected to the crossbar of the L-shaped bar 104. One end of the sliding column 601 is hinged to a hinge rod 602, and the other end of the hinge rod 602 is hinged to a limiting rod 603. A fourth compression spring is fixed between the sliding column 601 and the L-shaped bar 104. The elastic force of the fourth compression spring is greater than that of the first compression spring.

[0048] When it is necessary to operate the limiting rod 603 to slide downward, the pressure rod 404 can be moved to the front of the slide column 601. Then, the pressure rod 404 is moved to a position where it can contact the slide column 601. Then, the slide block 405 is slid, and the pressure rod 404 pushes the slide column 601 to overcome the elastic force of the fourth pressure spring and slide, thereby completing the effect of making the limiting rod 603 slide downward. The setting that the elastic force of the fourth pressure spring is greater than that of the first pressure spring ensures that, under normal conditions, the detection roller 201 can be tightly pressed against the limiting rod 603 and the slide column 601 will not slide, thus ensuring the limiting effect on the detection roller 201.

[0049] The sliding column 601 is designed so that the sliding of the moving frame 401 and the sliding column 601 can be achieved simultaneously by simply operating the pressure rod 404. When equipment failure occurs, only the power source of the pressure rod 404 needs to be checked to complete the maintenance operation, reducing the difficulty of maintenance.

[0050] like Figure 6 , Figure 9 As shown:

[0051] The multiple connecting seats 501 are slidably connected to the multiple driving arc plates 502 respectively, and each connecting seat 501 is fixedly connected to an electric push rod B that can push the driving arc plate 502 to slide.

[0052] When it is necessary to reduce the cutting position at regular intervals, every other connecting seat 501 can be retracted into multiple driving arc plates 502, thereby reducing the cutting position at regular intervals and further facilitating the operation of the staff.

[0053] like Figure 7 , Figure 9 , Figure 12 As shown:

[0054] It also includes a mating plate 503 that is slidably connected to the foremost drive arc plate 502, a striking head 402 that is fixedly connected to the moving frame 401, and an electric push rod C that can push the mating plate 503 to slide that is fixedly connected to the foremost drive arc plate 502.

[0055] Before testing the winding effect, the convex circle 403 can be moved to the front of the foremost driving arc plate 502. Then, the mating plate 503 is slid to block the rear arc portion of the driving arc plate 502, making the driving arc plate 502 into a shape with an arc on the front and a straight plate on the back. Then, the slide block 405 is slid backward. When the convex circle 403 contacts the foremost driving arc plate 502, the moving frame 401 will gradually slide to the right. When the convex circle 403 slides to the point of separation from the foremost driving arc plate 502, that is, when the convex circle 403 is misaligned with the straight plate, the moving frame 401 can be quickly reset by the elastic force of the third compression spring. This causes the striking head 402 to quickly impact the pigment box 301, causing the pigment box 301 to vibrate slightly, thereby loosening the pigment powder in the pigment box 301, which facilitates the subsequent sprinkling operation of the pigment powder in the pigment box 301.

[0056] The fixed position of the striking head 402 in the figure is only for illustration. In actual use, the striking head 402 should be connected and fixed to the right side of the movable frame 401 to ensure the normal sliding effect of the movable frame 401.

[0057] A method for processing adhesive tape using a transparent adhesive tape processing system, comprising the following steps:

[0058] Step 1: Emulsify and heat acrylic acid and synthetic rubber to form an adhesive, then coat it onto a polyethylene film, and then wind it up to form a roll of adhesive.

[0059] Step 2: Place the whole roll of tape to be cut onto the reference frame 101, and then slide the moving plate 102 so that the rotating plate 103 and the rotating ring on the reference frame 101 contact the two sides of the whole roll of tape respectively.

[0060] Step 3: Slide the operating limit lever 603 downwards to make the detection roller 201 contact the entire roll of conveyor belt;

[0061] Step 4: Make the rotating plate 103 rotate continuously, and cooperate with the rotating ring on the reference frame 101 to make the whole roller conveyor belt rotate continuously;

[0062] Step 5: Slide slide 405 to the appropriate position;

[0063] Step 6: The operating lever 404 slides and pushes the moving frame 401 to slide on the slide block 405, so that the cutter 406 gradually contacts the whole roll of conveyor belt and gradually extends in;

[0064] Step 7: Slide the slide block 405 to the next position and slide the pressure rod 404 again to complete the slitting process and obtain multiple finished tapes.

[0065] The tape produced by the transparent tape processing system is composed of the following raw materials by weight fraction: 5-15 parts acrylic acid, 3-8 parts synthetic rubber, 16-54 parts polyethylene, and 15-20 parts water.

Claims

1. A transparent tape processing system, characterized in that, The system includes a reference frame (101), a movable plate (102) slidably connected to the reference frame (101), a rotating plate (103) rotatably connected to the movable plate (102), a slide rod (105) fixedly connected to the movable plate (102), a slide block (405) slidably connected to the slide rod (105), a movable frame (401) slidably connected to the slide block (405), a cutter (406) on the side of the movable frame (401) facing the reference frame (101), and a detection roller (201) slidably connected to the movable plate (102). A first compression spring is fixed between the moving plate (102) and the detection roller (201). A pigment box (301) is slidably connected to the moving plate (102). A sliding part (302) is slidably connected to the pigment box (301). The sliding part (302) is provided with multiple filter holes A (303). A second compression spring is fixed between the sliding part (302) and the pigment box (301). A rotating ring is rotatably connected to the right side of the reference frame (101). A through groove is provided on the detection roller (201). The through groove is located directly below the pigment box (301).

2. The transparent tape processing system according to claim 1, characterized in that, It also includes a sloping base plate (304) fixed to the lower side of the pigment box (301). The sloping base plate (304) is a slope that is higher on the left and lower on the right. Multiple filter holes B (305) are provided on the sloping base plate (304). The radius of the filter hole B (305) is larger than the radius of the filter hole A (303).

3. The transparent tape processing system according to claim 2, characterized in that, It also includes an L-shaped bar (104) fixed to the movable plate (102). The L-shaped bar (104) consists of a vertical bar and a horizontal bar. A limiting bar (603) is slidably connected to the vertical bar. The detection roller (201) can contact the limiting bar (603). The pigment box (301) is slidably connected to the detection roller (201). A fifth compression spring is fixed between the pigment box (301) and the detection roller (201). The movable plate (102) is provided with an electromagnetic block that can attract the pigment box (301).

4. The transparent tape processing system according to claim 3, characterized in that, It also includes an extension (306) fixed to the sliding part (302), and a guide plate (202) fixed to the detection roller (201).

5. The transparent tape processing system according to claim 4, characterized in that, It also includes a convex circle (403) fixed to the movable frame (401), a pressure rod (404) slidably connected to the slide (405), a third pressure spring fixed between the slide (405) and the movable frame (401), and multiple connecting seats (501) detachably connected to the slide rod (105) by bolts, and a driving arc plate (502) connected to each connecting seat (501).

6. The transparent tape processing system according to claim 5, characterized in that, It also includes a sliding column (601) that is slidably connected to the crossbar of the L-shaped bar (104). One end of the sliding column (601) is hinged to the hinge rod (602), and the other end of the hinge rod (602) is hinged to the limiting rod (603). A fourth compression spring is fixed between the sliding column (601) and the L-shaped bar (104). The elastic force of the fourth compression spring is greater than that of the first compression spring.

7. A transparent tape processing system according to claim 6, characterized in that, The plurality of connecting seats (501) are slidably connected to the plurality of driving arc plates (502).

8. The transparent tape processing system according to claim 7, characterized in that, It also includes a mating plate (503) that is slidably connected to the frontmost drive arc plate (502), and a striking head (402) is fixedly connected to the moving frame (401), which can contact the paint box (301).

9. The method for processing adhesive tape using a transparent adhesive tape processing system according to claim 5, characterized in that, The method includes the following steps: Step 1: Emulsify and heat acrylic acid and synthetic rubber to form an adhesive, then coat it onto a polyethylene film, and then wind it up to form a roll of adhesive. Step 2: Place the roll of tape to be cut onto the reference frame (101), then slide the moving plate (102) so that the rotating plate (103) and the rotating ring on the reference frame (101) contact the two sides of the roll of tape respectively. Step 3: Slide the operating limit lever (603) downwards to make the detection roller (201) contact the entire roll of conveyor belt; Step 4: Make the rotating plate (103) rotate continuously, and make the whole roller belt rotate continuously in conjunction with the rotating ring on the reference frame (101); Step 5: Slide the slide block (405) to the appropriate position; Step 6: The operating lever (404) slides and pushes the moving frame (401) to slide on the slide block (405), so that the cutter (406) gradually contacts the whole roll of conveyor belt and gradually extends in; Step 7: Slide the slide block (405) to the next position and slide the pressure bar (404) again to complete the slitting work and obtain multiple finished tapes.

10. The adhesive tape processed by the transparent adhesive tape processing method according to claim 9, characterized in that, The tape is composed of the following raw materials in the following weight fractions Composition: 5-15 parts acrylic acid, 3-8 parts synthetic rubber, 16-54 parts polyethylene, and 15-20 parts water.

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