Preparation method and device of splash-proof adhesive tape

Abstract

The invention relates to the technical field of application of adhesive materials, in particular to a splash-proof adhesive tape preparation method and device.The splash-proof adhesive tape preparation device comprises a mounting frame, a base material unwinding roller, a cleaning assembly, a gluing assembly, a drying box, a release film unwinding roller, a pressing assembly and slitting equipment; the cleaning assembly comprises a rotating frame, two dust sticking rollers, a positioning plate, a hand screw and two threaded cylinders; the dust-sticking roller on the upper portion makes contact with a base material and adsorbs impurities, after the dust-sticking roller is used for a long time, the hand screw is screwed out of the current threaded cylinder, the rotating frame is rotated, the positions of the two dust-sticking rollers are exchanged, the hand screw is screwed into the corresponding threaded cylinder again to lock the rotating frame, and at the moment, the dust-sticking roller which is not used is located on the upper portion; and the impurities on the base material are continuously adsorbed and cleaned, and the used dust sticking roller is positioned at the lower part and can be detached to be cleaned and replaced, so that gluing can be performed after the impurities on the base material are cleaned, and the adhesion is prevented from being influenced by the impurities.

Description

Technical Field

[0001] The invention relates to the technical field of application of adhesive materials, and in particular to a method and device for preparing a splash-proof adhesive tape. Background Art

[0002] Anti-splash tape can be used on ship valves and oil pipe joints.

[0003] When preparing the splash-proof tape in the prior art, firstly, multiple layers of aluminum foil and glass fiber cloth are bonded to each other using adhesive to form a substrate, and then glue is coated on one side of the substrate. After the glue is dried, a release film is crimped and attached to the glue-coated side of the substrate, and finally rolled up.

[0004] However, the substrate of the prior art is not cleaned of adhered impurities before gluing. After gluing, the impurities easily affect the adhesion of the glue, and finally affect the adhesion of the anti-splash tape. Summary of the invention

[0005] The object of the present invention is to provide a method and device for preparing a splash-proof adhesive tape, which can clean impurities on a substrate before applying the adhesive, thereby preventing the adhesion from being affected by the impurities.

[0006] To achieve the above-mentioned object, in a first aspect, the present invention provides a splash-proof tape preparation device, comprising a mounting frame, a substrate unwinding roller, a cleaning component, a gluing component, a drying box, a release film unwinding roller, a laminating component and a slitting device;

[0007] The substrate unwinding roller is arranged on one side of the mounting frame; the cleaning assembly is arranged on one side of the mounting frame; the gluing assembly is arranged on one side of the mounting frame; the drying box is arranged on one side of the mounting frame; the release film unwinding roller is arranged on one side of the mounting frame; the laminating assembly is arranged on one side of the mounting frame; the slitting device is arranged on one side of the mounting frame;

[0008] The cleaning assembly includes a rotating frame, two dust-sticking rollers, a positioning plate, a hand screw and two threaded barrels; the rotating frame is rotatably connected to the mounting frame and is located on one side of the mounting frame; the two dust-sticking rollers are rotatably connected to the rotating frame and are located on one side of the rotating frame; the positioning plate is fixedly connected to the rotating frame and is located on one side of the rotating frame; the hand screw is threadedly connected to the positioning plate and passes through the positioning plate; the two threaded barrels are fixedly connected to the mounting frame and are located on one side of the mounting frame.

[0009] Among them, the rotating frame includes a frame body, four semicircular seats and eight screws; the frame body is rotatably connected to the mounting frame and is located on one side of the mounting frame; the four semicircular seats are respectively located on one side of the frame body; the eight screws are respectively threadedly connected to the frame body and are respectively located on one side of the frame body; every two of the screws pass through one semicircular seat.

[0010] Among them, the glue coating assembly includes a glue box, a glue coating roller, a motor and two lower pressure rollers; the glue box is fixedly connected to the mounting frame and is located on one side of the mounting frame; the glue coating roller is rotatably connected to the mounting frame and is located on the inner side of the glue box; the motor is fixedly connected to the mounting frame and is located on one side of the mounting frame; the output end of the motor is fixedly connected to the glue coating roller; the two lower pressure rollers are respectively rotatably connected to the mounting frame and are respectively located on one side of the glue coating roller.

[0011] Among them, the pressing assembly includes a fixed roller, a mounting plate, two push rods, a bracket, a pressing roller and two springs; the fixed roller is rotatably connected to the mounting frame and is located on one side of the mounting frame; the mounting plate is fixedly connected to the mounting frame and is located on one side of the mounting frame; the two push rods are respectively slidably connected to the mounting plate and pass through the mounting plate respectively; the bracket is respectively fixedly connected to the two push rods and is located on the top of the two push rods; the pressing roller is rotatably connected to the bracket and is located on the inner side of the bracket; the two springs are respectively mounted on the two push rods.

[0012] Wherein, the anti-splash tape preparation device also includes a glue scraping assembly; the glue scraping assembly is arranged on the glue box.

[0013] Wherein, the scraper assembly includes multiple support rods and scrapers; the multiple support rods are fixedly connected to the glue box and are respectively located on one side of the glue box; the scraper is fixedly connected to the multiple support rods and is respectively located on the side of the glue coating roller.

[0014] In a second aspect, the present invention further provides a method for preparing a splash-proof tape, the specific steps comprising:

[0015] Install the substrate roll onto the substrate unwinding roller, and install the release film roll onto the release film unwinding roller;

[0016] The substrate passes through the top of the sticky roller, then passes through the gluing assembly, drying box, pressing assembly in sequence, and finally fixed in the slitting equipment;

[0017] Pass the release film through the laminating assembly, fix it on the slitting device, and align it with the substrate;

[0018] Start the slitting equipment. Driven by the winding of the slitting equipment, the substrate is cleaned of impurities by the dust-sticking roller, then evenly coated with glue by the gluing component, and then enters the drying box to dry the glue. After passing through the laminating component, it is bonded to the release film, and finally enters the slitting equipment to be cut and rolled up to form anti-splash tape rolls.

[0019] The present invention relates to a method and device for preparing an anti-splash tape, wherein the slitting device is a prior art and can both slit the tape and reel it up; when in use, the substrate roll is mounted on the substrate unwinding roller, and the release film roll is mounted on the release film unwinding roller; the substrate passes through the top of the sticky roller, and then sequentially passes through the gluing component, the drying box, and the pressing component, and is finally fixed in the slitting device; the release film passes through the pressing component, is fixed on the slitting device, and is aligned with the substrate; the slitting device is started, and under the drive of the rewinding of the slitting device, the substrate is cleaned of impurities by the sticky roller, and then is evenly glued by the gluing component, and then enters the drying box to dry the glue, and then passes through the pressing component to adhere to the release film, and finally enters the slitting device to slit and reel up to form anti-splash tape rolls; the threaded barrel has an internal thread, which is aligned with the hand-tightening screw The sticky roller is adapted to the thread, one above and one below the other, and the sticky roller is sticky and can stick the impurities on the substrate. The two sticky rollers are arranged one above and one below through the rotating frame, and the upper sticky roller contacts the substrate to absorb impurities. After long-term use, the hand screw is unscrewed from the current threaded barrel, and then the rotating frame is rotated to interchange the positions of the two sticky rollers, and the hand screw is screwed into the corresponding threaded barrel again to lock the rotating frame. At this time, the unused sticky roller is at the top, and continues to absorb and clean the impurities on the substrate, and the used sticky roller is at the bottom, which can be disassembled for cleaning and replacement, thereby reducing the time of production delay as much as possible. The sticky roller can be used to absorb and clean the impurities on the substrate, so that the impurities on the substrate can be cleaned before gluing, thereby avoiding the adhesion being affected by impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0021] Figure 1 It is a schematic structural diagram of the first embodiment of the present invention.

[0022] Figure 2 yes Figure 1 A partial enlargement of detail A.

[0023] Figure 3 yes Figure 1 A partial enlargement of detail B.

[0024] Figure 4 It is a front view of the first embodiment of the present invention.

[0025] Figure 5 It is a schematic structural diagram of the second embodiment of the present invention.

[0026] Figure 6 It is a cross-sectional view of a glue box, a glue coating roller, a support rod and a scraper according to a second embodiment of the present invention.

[0027] Figure 7 It is a schematic structural diagram of the third embodiment of the present invention.

[0028] Figure 8 It is a structural schematic diagram of a connecting box, a liquid storage tank, a U-shaped frame, a rotating rod, a connecting rod, a blocking block and a floating ball according to a third embodiment of the present invention.

[0029] Fig. 9 is a flow chart of the fourth embodiment of the present invention.

[0030] 101-mounting frame, 102-substrate unwinding roller, 103-cleaning component, 104-glue coating component, 105-drying box, 106-release film unwinding roller, 107-pressing component, 108-slitting equipment, 109-rotating frame, 110-dust sticking roller, 111-positioning plate, 112-hand screw, 113-threaded cylinder, 114-frame, 115-semicircle seat, 116-screw, 117-glue box, 118-glue coating roller, 119-motor, 120-lower pressure roller, 121-fixed roller, 122-mounting plate, 123-top rod, 124-bracket, 125-pressing roller, 126-spring, 201-scraping glue assembly, 202-support rod, 203-scraper, 301-liquid supply assembly, 302-connecting box, 303-support frame, 304-liquid storage tank, 305-U-shaped frame, 306-rotating rod, 307-connecting rod, 308-block, 309-float. DETAILED DESCRIPTION

[0031] The first embodiment of the present application is:

[0032] See also Figure 1-Figure 4 ,in, Figure 1 It is a schematic structural diagram of the first embodiment of the present invention. Figure 2 yes Figure 1 A partial enlargement of detail A. Figure 3 yes Figure 1 A partial enlargement of detail B. Figure 4 It is a front view of the first embodiment of the present invention.

[0033] The present invention provides a device for preparing a splash-proof adhesive tape, comprising a mounting frame 101, a substrate unwinding roller 102, a cleaning component 103, a gluing component 104, a drying box 105, a release film unwinding roller 106, a pressing component 107 and a slitting device 108; the cleaning component 103 comprises a rotating frame 109, two dust-adhesive rollers 110, a positioning plate 111, a hand screw 112 and two threaded barrels 113; the rotating frame 109 comprises a frame body 114, four semicircular seats 115 and eight screws 116; the gluing component 104 comprises a glue box 117, a gluing roller 118, a motor 119 and two lower pressing rollers 120; the pressing component 107 comprises a fixed roller 121, a mounting plate 122, two ejector rods 123, a bracket 124, a pressing roller 125 and two springs 126; through the above-mentioned scheme, impurities on the substrate can be cleaned before gluing, so as to avoid the adhesion being affected by the impurities.

[0034] According to this specific embodiment, the substrate unwinding roller 102 is arranged on one side of the mounting frame 101; the cleaning component 103 is arranged on one side of the mounting frame 101; the gluing component 104 is arranged on one side of the mounting frame 101; the drying box 105 is arranged on one side of the mounting frame 101; the release film unwinding roller 106 is arranged on one side of the mounting frame 101; the pressing component 107 is arranged on one side of the mounting frame 101; the slitting device 108 is arranged on one side of the mounting frame 101; the rotating frame 109 is arranged on one side of the mounting frame 101; The mounting frame 101 is rotatably connected and is located on one side of the mounting frame 101; the two dust-sticking rollers 110 are respectively rotatably connected to the rotating frame 109 and are respectively located on one side of the rotating frame 109; the positioning plate 111 is fixedly connected to the rotating frame 109 and is located on one side of the rotating frame 109; the hand screw 112 is threadedly connected to the positioning plate 111 and passes through the positioning plate 111; the two threaded barrels 113 are respectively fixedly connected to the mounting frame 101 and are respectively located on one side of the mounting frame 101.The mounting frame 101 is composed of a base and a plurality of frames; the slitting device 108 is a prior art, which can both slit and reel the tape; when in use, the substrate roll is mounted on the substrate unwinding roller 102, and the release film roll is mounted on the release film unwinding roller 106; the substrate passes through the top of the dust sticking roller 110, and then passes through the gluing assembly 104, the drying box 105, and the pressing assembly 107 in sequence, and is finally fixed in the slitting device 108; the release film passes through the pressing assembly The component 107 is fixed on the slitting device 108 and aligned with the substrate; the slitting device 108 is started, and under the winding drive of the slitting device 108, the substrate is cleaned of impurities by the dust sticking roller 110, and then is evenly coated with glue by the gluing component 104, and then enters the drying box 105 to dry the glue, and then passes through the pressing component 107 to fit with the release film, and finally enters the slitting device 108 to be cut and rolled up to form a splash-proof tape roll; the threaded barrel 113 has an internal thread, which is aligned with the The hand screw 112 is adapted, and the two threaded barrels 113 are one up and one down. The sticky roller 110 is sticky and can stick impurities on the substrate. The two sticky rollers 110 are arranged one up and one down through the rotating frame 109. The upper sticky roller 110 contacts the substrate to absorb impurities. After long-term use, the hand screw 112 is screwed out from the current threaded barrel 113, and then the rotating frame 109 is rotated to interchange the positions of the two sticky rollers 110, and the hand screw 112 is screwed into the corresponding threaded barrel 113 again to lock the rotating frame 109. At this time, the unused sticky roller 110 is at the top and continues to absorb and clean the impurities on the substrate. The used sticky roller 110 is located at the bottom and can be disassembled for cleaning and replacement, thereby minimizing the time of delaying production. The sticky roller 110 can be used to absorb and clean the impurities on the substrate, so that the impurities on the substrate can be cleaned before gluing, thereby avoiding the adhesion being affected by impurities.

[0035] The frame 114 is rotatably connected to the mounting frame 101 and is located on one side of the mounting frame 101; the four semicircular seats 115 are respectively located on one side of the frame 114; the eight screws 116 are respectively threadedly connected to the frame 114 and are respectively located on one side of the frame 114; every two screws 116 pass through one semicircular seat 115. Every two screws 116 can detachably mount one semicircular seat 115, and two semicircular seats 115 can rotatably mount one dust sticking roller 110 on the frame 114, so the dust sticking roller 110 can be replaced after use.

[0036] Secondly, the glue box 117 is fixedly connected to the mounting frame 101 and is located on one side of the mounting frame 101; the glue coating roller 118 is rotatably connected to the mounting frame 101 and is located on the inner side of the glue box 117; the motor 119 is fixedly connected to the mounting frame 101 and is located on one side of the mounting frame 101; the output end of the motor 119 is fixedly connected to the glue coating roller 118; the two lower pressure rollers 120 are respectively rotatably connected to the mounting frame 101 and are respectively located on one side of the glue coating roller 118. The motor 119 is used to drive the glue coating roller 118 to rotate. The linear speed of the glue coating roller 118 is adapted to the moving speed of the substrate. A portion of the glue coating roller 118 is immersed in the glue in the glue box 117. The two lower pressure rollers 120 are used to press down the substrate so that the substrate fits with the top of the glue coating roller 118. The glue coating roller 118 brings up the glue and applies it to the substrate. The substrate passes through the top of the dust-sticking roller 110 above, the bottom of the lower pressure roller 120 on the left, the top of the glue coating roller 118, and the bottom of the lower pressure roller 120 on the right in sequence.

[0037] At the same time, the fixed roller 121 is rotatably connected to the mounting frame 101 and is located at one side of the mounting frame 101; the mounting plate 122 is fixedly connected to the mounting frame 101 and is located at one side of the mounting frame 101; the two push rods 123 are respectively slidably connected to the mounting plate 122 and pass through the mounting plate 122 respectively; the bracket 124 is respectively fixedly connected to the two push rods 123 and is located at the top of the two push rods 123; the pressing roller 125 is rotatably connected to the bracket 124 and is located inside the bracket 124; the two springs 126 are respectively sleeved on the two push rods 123. The mounting plate 122 is used to install the two push rods 123, and the bracket 124 is used to rotatably install the pressing roller 125. Under the action of the two springs 126, the pressing roller 125 cooperates with the fixed roller 121 to press the passing substrate and the release film together.

[0038] The splash-proof tape preparation device described in this embodiment, when in use, mounts the substrate roll on the substrate unwinding roller 102, and mounts the release film roll on the release film unwinding roller 106; passes the substrate from the top of the sticky roller 110, and then sequentially passes through the gluing component 104, the drying box 105, and the pressing component 107, and is finally fixed in the slitting device 108; passes the release film through the pressing component 107, is fixed on the slitting device 108, and is aligned with the substrate; starts the slitting device 108, and driven by the winding of the slitting device 108, the substrate is cleaned of impurities by the sticky roller 110, and then is evenly glued by the gluing component 104, enters the drying box 105 to dry the glue, and then passes through the pressing component 107 to adhere to the release film, and finally enters the slitting device 108 to be cut and rolled up to form splash-proof tape rolls. The substrate passes through the top of the dust-sticking roller 110, the bottom of the lower pressure roller 120 on the left, the top of the glue coating roller 118, the bottom of the lower pressure roller 120 on the right, the drying box 105, and then passes between the fixed roller 121 and the pressing roller 125 to be bonded to the release film, and finally enters the slitting device 108; the release film passes between the fixed roller 121 and the pressing roller 125 to be bonded to the substrate, and finally enters the slitting device 108.

[0039] The second embodiment of the present application is:

[0040] Based on the first embodiment, please refer to Figure 5-Figure 6 ,in, Figure 5 It is a schematic structural diagram of the second embodiment of the present invention. Figure 6 It is a cross-sectional view of a glue box, a glue coating roller, a support rod and a scraper according to a second embodiment of the present invention.

[0041] The anti-splash tape preparation device provided by the present invention further includes a scraper assembly 201 ; the scraper assembly 201 includes a plurality of support rods 202 and a scraper 203 .

[0042] According to this specific embodiment, the scraper assembly 201 is disposed on the glue box 117. The scraper assembly 201 is used to prevent the glue roller 118 from carrying too much and too thick glue to be coated on the substrate at one time.

[0043] The plurality of support rods 202 are respectively fixedly connected to the glue box 117 and are respectively located on one side of the glue box 117; the scraper 203 is respectively fixedly connected to the plurality of support rods 202 and is located on the side of the glue coating roller 118. The plurality of support rods 202 support the scraper 203 on one side of the glue coating roller 118 to scrape off the excess glue brought up by the glue coating roller 118, so that the glue coating on the substrate is uniform.

[0044] In the device for preparing a splash-proof adhesive tape described in this embodiment, a plurality of support rods 202 support the scraper 203 on one side of the glue coating roller 118 to scrape off excess glue brought up by the glue coating roller 118 so that the glue is evenly coated on the substrate.

[0045] The third embodiment of the present application is:

[0046] Based on the second embodiment, please refer to Figure 7-Figure 8 ,in, Figure 7 It is a schematic structural diagram of the third embodiment of the present invention. Figure 8 It is a structural schematic diagram of a connecting box, a liquid storage tank, a U-shaped frame, a rotating rod, a connecting rod, a blocking block and a floating ball according to a third embodiment of the present invention.

[0047] The splash-proof tape preparation device provided by the present invention also includes a liquid supply component 301; the liquid supply component 301 includes a connecting box 302, a support frame 303, a liquid storage tank 304, a U-shaped frame 305, a rotating rod 306, a connecting rod 307, a blocking block 308 and a floating ball 309.

[0048] According to this specific embodiment, the liquid supply component 301 is disposed on one side of the glue box 117. The liquid supply component 301 is used to provide glue to the glue box 117.

[0049] Among them, the connecting box 302 is fixedly connected to the mounting frame 101, connected to the glue box 117, and located at one side of the mounting frame 101; the supporting frame 303 is fixedly connected to the mounting frame 101, and located at one side of the mounting frame 101; the liquid storage tank 304 is fixedly connected to the supporting frame 303, and located at one side of the supporting frame 303; the U-shaped frame 305 is fixedly connected to the connecting box 302, and is located in the connecting box 302; the rotating rod 306 is rotatably connected to the U-shaped frame 305, and is located at the top of the U-shaped frame 305; the connecting rod 307 is rotatably connected to the rotating rod 306, and is located in the liquid storage tank 304; the blocking block 308 is fixedly connected to the connecting rod 307, and is located in the liquid storage tank 304; the floating ball 309 is fixedly connected to the rotating rod 306, and is located at one side of the rotating rod 306. The connecting box 302, the glue box 117 and the liquid storage tank 304 are all electrically heated to ensure good fluidity of the glue; the liquid level of the glue box 117 is flush with the liquid level of the connecting box 302. After a period of glue application, the liquid level in the glue box 117 drops, and the liquid level in the connecting box 302 also drops synchronously. At this time, the float 309 drops, and the end of the rotating rod 306 away from the float 309 tilts up and moves up, driving the connecting rod 307 to The blocking block 308 moves up and no longer blocks the opening of the liquid storage tank 304, and the glue automatically flows out and flows into the connecting box 302. When the liquid level in the connecting box 302 rises, the float 309 rises, and the end of the rotating rod 306 away from the float 309 moves down, and the blocking block 308 is driven downward by the connecting rod 307 to block the outlet of the liquid storage tank 304; thereby, the glue box 117 can be automatically replenished with liquid to achieve dynamic balance.

[0050] The present embodiment describes a device for preparing a splash-proof adhesive tape, wherein the liquid storage tank 304 is filled with glue, and the connecting box 302, the glue box 117 and the liquid storage tank 304 are all electrically heated to ensure good fluidity of the glue; the liquid level of the glue box 117 is flush with the liquid level of the connecting box 302, and after a period of glue application, the liquid level in the glue box 117 drops, and the liquid level in the connecting box 302 also drops synchronously, at which time the float 309 drops, and the rotating rod 306 is away from one end of the float 309 It tilts up and moves up, and the blocking block 308 is driven up by the connecting rod 307 to no longer block the opening of the liquid storage tank 304, and the glue automatically flows out and flows into the connecting box 302. When the liquid level in the connecting box 302 rises, the float 309 rises, and the end of the rotating rod 306 away from the float 309 moves down, and the blocking block 308 is driven down by the connecting rod 307 to block the outlet of the liquid storage tank 304; thereby, the glue box 117 can be automatically replenished with liquid to achieve dynamic balance.

[0051] The fourth embodiment of the present application is:

[0052] See also Fig. 9 ,in, Fig. 9 is a flow chart of the fourth embodiment of the present invention.

[0053] The present invention provides a method for preparing a splash-proof tape, which specifically comprises the following steps:

[0054] S1: Install the substrate roll onto the substrate unwinding roller 102, and install the release film roll onto the release film unwinding roller 106;

[0055] S2: The substrate passes through the top of the dust-sticking roller 110, and then passes through the gluing assembly 104, the drying box 105, the pressing assembly 107 in sequence, and is finally fixed in the slitting device 108;

[0056] S3 passes the release film through the pressing assembly 107, fixes it on the slitting device 108, and aligns it with the substrate;

[0057] S4 starts the slitting device 108. Driven by the winding of the slitting device 108, the substrate is cleaned of impurities by the dust-sticking roller 110, and then evenly coated with glue by the gluing component 104. It enters the drying box 105 to dry the glue, and then passes through the pressing component 107 to be bonded to the release film. Finally, it enters the slitting device 108 to be slit and rolled up to form splash-proof tape rolls.

[0058] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A device for preparing a splash-proof tape, characterized in that: It includes a mounting frame, a substrate unwinding roller, a cleaning assembly, a gluing assembly, a drying box, a release film unwinding roller, a laminating assembly and a slitting device; The substrate unwinding roller is arranged on one side of the mounting frame; the cleaning assembly is arranged on one side of the mounting frame; the gluing assembly is arranged on one side of the mounting frame; the drying box is arranged on one side of the mounting frame; the release film unwinding roller is arranged on one side of the mounting frame; the laminating assembly is arranged on one side of the mounting frame; the slitting device is arranged on one side of the mounting frame; The cleaning assembly includes a rotating frame, two dust-sticking rollers, a positioning plate, a hand screw and two threaded barrels; the rotating frame is rotatably connected to the mounting frame and is located on one side of the mounting frame; the two dust-sticking rollers are rotatably connected to the rotating frame and are located on one side of the rotating frame; the positioning plate is fixedly connected to the rotating frame and is located on one side of the rotating frame; the hand screw is threadedly connected to the positioning plate and passes through the positioning plate; the two threaded barrels are fixedly connected to the mounting frame and are located on one side of the mounting frame.

2. The device for preparing a splash-proof tape according to claim 1, characterized in that: The rotating frame includes a frame body, four semicircular seats and eight screws; the frame body is rotatably connected to the mounting frame and is located on one side of the mounting frame; the four semicircular seats are respectively located on one side of the frame body; the eight screws are respectively threadedly connected to the frame body and are respectively located on one side of the frame body; every two of the screws pass through one semicircular seat.

3. The device for preparing a splash-proof tape according to claim 2, characterized in that: The glue coating assembly includes a glue box, a glue coating roller, a motor and two lower pressure rollers; the glue box is fixedly connected to the mounting frame and is located on one side of the mounting frame; the glue coating roller is rotatably connected to the mounting frame and is located on the inner side of the glue box; the motor is fixedly connected to the mounting frame and is located on one side of the mounting frame; the output end of the motor is fixedly connected to the glue coating roller; the two lower pressure rollers are respectively rotatably connected to the mounting frame and are respectively located on one side of the glue coating roller.

4. The device for preparing a splash-proof tape according to claim 3, characterized in that: The pressing assembly includes a fixed roller, a mounting plate, two push rods, a bracket, a pressing roller and two springs; the fixed roller is rotatably connected to the mounting frame and is located on one side of the mounting frame; the mounting plate is fixedly connected to the mounting frame and is located on one side of the mounting frame; the two push rods are respectively slidably connected to the mounting plate and pass through the mounting plate respectively; the bracket is respectively fixedly connected to the two push rods and is located on the top of the two push rods; the pressing roller is rotatably connected to the bracket and is located on the inner side of the bracket; the two springs are respectively mounted on the two push rods.

5. The device for preparing a splash-proof tape according to claim 4, characterized in that: The anti-splash tape preparation device also includes a glue scraping assembly; the glue scraping assembly is arranged on the glue box.

6. The device for preparing a splash-proof tape according to claim 5, characterized in that: The scraper assembly includes a plurality of support rods and a scraper; the plurality of support rods are fixedly connected to the glue box and are respectively located on one side of the glue box; the scraper is fixedly connected to the plurality of support rods and is respectively located on the side of the glue coating roller.

7. A method for preparing a splash-proof tape, applied to a splash-proof tape preparation device as claimed in any one of claims 1 to 6, characterized in that: The specific steps include: Install the substrate roll onto the substrate unwinding roller, and install the release film roll onto the release film unwinding roller; The substrate passes through the top of the sticky roller, then passes through the gluing assembly, drying box, pressing assembly in sequence, and finally fixed in the slitting equipment; Pass the release film through the laminating assembly, fix it on the slitting device, and align it with the substrate; Start the slitting equipment. Driven by the winding of the slitting equipment, the substrate is cleaned of impurities by the dust-sticking roller, then evenly coated with glue by the gluing component, and then enters the drying box to dry the glue. After passing through the laminating component, it is bonded to the release film, and finally enters the slitting equipment to be cut and rolled up to form anti-splash tape rolls.

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