Industrial antistatic flame-retardant adhesive tape

Abstract

The utility model discloses an industrial antistatic flame-retardant adhesive tape, and relates to the technical field of antistatic flame-retardant adhesive tapes, the industrial antistatic flame-retardant adhesive tape comprises a skeleton, the outer wall of the skeleton is fixedly connected with an adhesive tape main body, the inner wall of the skeleton is fixedly connected with a bearing, and the side wall of the bearing is provided with a cutting mechanism; the cutting mechanism comprises supports, the side wall of the bearing is fixedly connected with two sets of supports, and mounting plates are arranged above the two sets of supports. By arranging the cutting mechanism and utilizing the cutter in the cutting mechanism, when the adhesive tape main body needs to be cut off, the cutter below can be driven to cut off 90% of the uppermost layer of the adhesive tape only by pushing the push plate to move from one side to the other side, and at the moment, the adhesive tape main body can be cut off only by slightly pulling the adhesive tape main body. Therefore, the adhesive tape at the cutting position can be broken and separated from the adhesive tape main body, cutting of the adhesive tape main body is facilitated, the adhesive tape cannot be stretched or thinned, viscosity of the adhesive tape can be prevented from being reduced, and the adhesive tape is effectively prevented from falling off after being used for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-static and flame-retardant adhesive tapes, in particular to an industrial anti-static and flame-retardant adhesive tape. Background Art

[0002] At present, tapes have been used in all walks of life and people's daily life. Tapes are polymer materials that play a bonding role by applying adhesives to the surface of substrates. Tapes are widely used in industries such as coal, steel, cement, ports, mining, petroleum, automobiles, textiles, light industry, and machinery. According to different functions, they are suitable for different places and fields. They can be divided into high-temperature tapes, double-sided tapes, anti-slip tapes, special tapes, pressure-sensitive tapes, die-cut tapes, and flame-retardant tapes.

[0003] The existing flame retardant tape is easily subjected to friction and generates static electricity, which often causes dust to stick to the surface of the flame retardant tape and causes contamination, thus affecting the packaging effect and appearance.

[0004] An existing patent (publication number: CN 213866049 U) discloses an industrial anti-static flame-retardant tape, which, through the arrangement of a substrate layer, a flame-retardant layer, an adhesive layer and a centrifugal film layer, jointly constructs an industrial tape with a flame-retardant effect. The first anti-static layer contained in the release film layer and the second anti-static layer contained in the substrate layer can eliminate static electricity on the upper and lower surfaces of the flame-retardant tape, making it easier to operate when used for product packaging, and can prevent surface contamination of the flame-retardant tape caused by static electricity accumulation, generation of dust, etc., thereby improving the packaging effect and appearance of the product.

[0005] However, the above technical solution still has certain defects. When the tape is in use, it is generally necessary to use scissors or other tools to cut the tape after winding it a certain number of times. In actual use, the operator may directly tear the tape apart when moving, or bite it off with his mouth, which will cause the broken part of the tape to be elongated and the tape to be thinner. When the tape is elongated and thinner, its viscosity will deteriorate, resulting in the tape warping. Dust will accumulate at the warped edge, eventually causing the tape to lose its viscosity, which will cause the tape to debond and fall off. For this reason, an industrial anti-static flame retardant tape is proposed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide an industrial anti-static and flame-retardant tape to solve the technical problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical solution: an industrial anti-static flame-retardant tape, comprising a frame, the outer wall of the frame is fixedly connected to a tape body, the inner wall of the frame is fixedly connected to a bearing, and the side wall of the bearing is provided with a cutting mechanism;

[0008] The cutting mechanism includes a bracket, two groups of brackets are fixedly connected to the side wall of the bearing, mounting plates are provided above the two groups of brackets, knife grooves are fixedly connected to the side walls of the two groups of mounting plates, a sliding groove is provided inside the knife groove, a sliding block is slidably connected to the inner wall of the sliding groove, a sliding groove is provided at the bottom end of the sliding groove, a cutting knife is fixedly connected to the bottom end of the sliding block, and the bottom end of the cutting knife extends to the bottom of the knife groove through the sliding groove, a through groove is provided at the top of the sliding groove, a slider is fixedly connected to the top of the sliding block, and the top of the slider extends to the top of the knife groove through the through groove, and a push plate is fixedly connected to the top of the slider.

[0009] As an optimal technical solution for an industrial anti-static and flame-retardant tape of the utility model, two groups of sliding grooves are respectively opened at the top ends of the two groups of mounting plates, the inner walls of multiple groups of sliding grooves are slidably connected with sliding rods, the bottom ends of multiple groups of sliding rods are fixedly connected with tension springs, and the bottom ends of multiple groups of tension springs are respectively fixedly connected to the inner walls of multiple groups of sliding grooves, and the top ends of multiple groups of sliding rods are respectively fixedly connected to the bottom ends of the two groups of mounting plates.

[0010] As an optimal technical solution for an industrial anti-static and flame-retardant tape of the utility model, a fixing plate is fixedly connected to the outer wall of one side where the two groups of mounting plates are close to each other, an arc-shaped groove is opened at the bottom end of the fixing plate, and a roller is rotatably connected to the inner wall of the arc-shaped groove, and the outer wall of the roller abuts against the outer wall of the tape body.

[0011] As a preferred technical solution of the industrial anti-static flame-retardant tape of the utility model, two sets of protective covers are fixedly connected to the bottom end of the knife groove, and the cutting knife is located inside the protective cover.

[0012] As an optimal technical solution for the industrial anti-static flame-retardant tape of the utility model, magnets are fixedly connected to both sides of the inner wall of the sliding groove, and the sliding block is made of metal.

[0013] As an optimal technical solution for an industrial anti-static flame-retardant tape of the utility model, the tape body includes an adhesive layer, the top of the adhesive layer is fixedly connected to an insulating layer, the top of the insulating layer is fixedly connected to an anti-static layer, and the top of the anti-static layer is fixedly connected to a thermal insulation layer.

[0014] As a preferred technical solution of the industrial anti-static flame-retardant tape of the utility model, a fiber braided layer is fixedly connected to the top of the thermal insulation layer, and a wear-resistant layer is fixedly connected to the top of the fiber braided layer.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] The utility model provides a cutting mechanism and utilizes the cutter in the cutting mechanism, so that when it is necessary to cut the main body of the tape, it is only necessary to push the push plate from one side to the other side to drive the cutter below to cut off 90% of the uppermost layer of the tape. At this time, it is only necessary to gently pull the main body of the tape to break the tape at the cut position and separate it from the main body of the tape, which facilitates the cutting of the main body of the tape and does not stretch or thin the tape, thereby preventing the viscosity of the tape from decreasing and effectively preventing the tape from falling off after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the bracket of the utility model;

[0019] Figure 3 This is an exploded cross-sectional structural diagram of the cutting mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the main structure of the adhesive tape of the utility model.

[0021] In the figure: 100, frame; 200, cutting mechanism;

[0022] 101, tape body; 102, bearing; 1011, adhesive layer; 1012, insulating layer; 1013, antistatic layer; 1014, heat insulation layer; 1015, fiber braided layer; 1016, wear-resistant layer;

[0023] 201, bracket; 202, slide bar; 203, mounting plate; 204, fixing plate; 205, knife groove; 206, sliding groove; 207, sliding block; 208, sliding groove; 209, cutting knife; 210, through groove; 211, slider; 212, push plate; 213, protective cover; 214, sliding groove; 215, roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] An industrial anti-static flame-retardant tape, such as Figure 1-3 As shown, it includes a frame 100, the outer wall of the frame 100 is fixedly connected to a tape body 101, the inner wall of the frame 100 is fixedly connected to a bearing 102, and the side wall of the bearing 102 is provided with a cutting mechanism 200;

[0027] The cutting mechanism 200 includes a bracket 201, two groups of brackets 201 are fixedly connected to the side wall of the bearing 102, mounting plates 203 are arranged above the two groups of brackets 201, knife grooves 205 are fixedly connected to the side walls of the two groups of mounting plates 203, a sliding groove 206 is provided inside the knife groove 205, a sliding block 207 is slidably connected to the inner wall of the sliding groove 206, a sliding groove 208 is provided at the bottom end of the sliding groove 206, a cutting knife 209 is fixedly connected to the bottom end of the sliding block 207, and the bottom end of the cutting knife 209 extends to the bottom of the knife groove 205 through the sliding groove 208, a through groove 210 is provided at the top end of the sliding groove 206, a slider 211 is fixedly connected to the top end of the sliding block 207, and the top end of the slider 211 passes through the through groove 210. Extending to the top of the knife groove 205, the top of the slider 211 is fixedly connected with a push plate 212, and the tops of the two groups of mounting plates 203 are respectively provided with two groups of sliding grooves 214, and the inner walls of the multiple groups of sliding grooves 214 are slidably connected with sliding rods 202, and the bottom ends of the multiple groups of sliding rods 202 are fixedly connected with tension springs, and the bottom ends of the multiple groups of tension springs are respectively fixedly connected to the inner walls of the multiple groups of sliding grooves 214, and the tops of the multiple groups of sliding rods 202 are respectively fixedly connected to the bottom ends of the two groups of mounting plates 203, and the outer walls of the two groups of mounting plates 203 on the side close to each other are fixedly connected with a fixing plate 204, and the bottom end of the fixing plate 204 is provided with an arc groove, and the inner wall of the arc groove is rotatably connected with a roller 215, and the outer wall of the roller 215 abuts against the outer wall of the tape body 101.

[0028] It should be noted that when the cutter 209 passes through the tape body 101, it can just cut off 90% of the thickness of the tape body 101. When the tape body 101 is used more, the number of windings of the tape body 101 becomes less, and the tension spring will pull the mounting plate 203, and the mounting plate 203 can pull the roller 215 through the fixed block to keep close to the outer surface of the tape body 101, so that the cutter 209 can always cut off 90% of the thickness of the tape body 101. When it is necessary to cut the tape body 101, it is only necessary to push the push plate 212 from one side to the other side, and the sliding block 207 can be driven to move through the slider 211. Block 207 can drive the cutter 209 to move, and the cutter 209 can cut the tape body 101. After the cutting is completed, only 10% of the thickness of the tape body 101 is still connected to each other. At this time, you only need to gently pull the tape body 101 to tear the tape body 101 and the pasted tape apart. The setting of the bearing 102 allows the operator's finger to pass through the bearing 102, so that the inner wall of the bearing 102 is stuck on the finger. When winding the tape, the skeleton 100 will drive the outer wall of the bearing 102 to rotate, but the inner wall of the bearing 102 will not rotate, thereby preventing the skeleton 100 bracket 201 from rotating on the outer wall of the finger, which may scratch the finger.

[0029] Please refer to Figure 2-3The bottom end of the knife groove 205 is fixedly connected with two sets of protective covers 213, and the cutting knife 209 is located inside the protective covers 213.

[0030] When the cutter 209 is not needed, the cutter 209 is located inside the protective cover 213. When the operator uses the tape body 101, the cutter 209 will not accidentally scratch the worker, thereby improving the safety of the device.

[0031] Please refer to Figure 1-3 Magnets are fixedly connected to both sides of the inner wall of the sliding groove 206, and the sliding block 207 is made of metal.

[0032] When the sliding block 207 is located on the inner walls on both sides of the sliding groove 206, the magnet can adsorb the sliding block 207 to prevent the sliding block 207 from sliding freely when the tape body 101 is in use, thereby preventing the cutter 209 from sliding freely and causing damage to the tape, and at the same time allowing the cutter 209 to always be inside the protective cover 213, further preventing the cutter 209 from scratching the workers.

[0033] Please refer to Figure 4 The tape body 101 includes an adhesive layer 1011, the top of the adhesive layer 1011 is fixedly connected to an insulating layer 1012, the top of the insulating layer 1012 is fixedly connected to an antistatic layer 1013, the top of the antistatic layer 1013 is fixedly connected to a thermal insulation layer 1014, the top of the thermal insulation layer 1014 is fixedly connected to a fiber woven layer 1015, the top of the fiber woven layer 1015 is fixedly connected to a wear-resistant layer 1016, the top of the thermal insulation layer 1014 is fixedly connected to the fiber woven layer 1015, and the top of the fiber woven layer 1015 is fixedly connected to the wear-resistant layer 1016.

[0034] The adhesive layer 1011 is used to be pasted on the surface of an object, the insulating layer 1012 can prevent the tape body 101 from conducting electricity and can effectively isolate the current, the antistatic layer 1013 can effectively eliminate the static electricity generated above and below the tape body 101, the thermal insulation layer 1014 can effectively block heat and prevent the tape body 101 from catching fire due to high heat when the circuit is broken, the fiber braided layer 1015 improves the strength of the tape body 101 and prevents the tape body 101 from being easily torn apart, and the wear-resistant layer 1016 can improve the wear resistance of the outer wall surface of the tape body 101 and increase the service life of the tape body 101.

[0035] During use, when the tape body 101 needs to be cut, it is only necessary to push the push plate 212 from one side to the other side to drive the cutter 209 below to cut off 90% of the top layer of the tape. At this time, it is only necessary to gently pull the tape body 101 to break the tape at the cut and separate it from the tape body 101, which facilitates the cutting of the tape body 101 and does not stretch or thin the tape, thereby preventing the viscosity of the tape from decreasing and effectively preventing the tape from falling off after long-term use. The parts not involved in the device are the same as the prior art or can be implemented using the prior art.

[0036] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An industrial anti-static flame-retardant tape, comprising a frame (100), characterized in that: The outer wall of the frame (100) is fixedly connected to a tape body (101), the inner wall of the frame (100) is fixedly connected to a bearing (102), and the side wall of the bearing (102) is provided with a cutting mechanism (200); The cutting mechanism (200) comprises a bracket (201), the side wall of the bearing (102) is fixedly connected with two groups of brackets (201), the upper part of the two groups of brackets (201) is provided with a mounting plate (203), the side walls of the two groups of mounting plates (203) are fixedly connected with a knife groove (205), the interior of the knife groove (205) is provided with a sliding groove (206), the inner wall of the sliding groove (206) is slidably connected with a sliding block (207), and the bottom end of the sliding groove (206) is provided with a sliding groove (206). 08), the bottom end of the sliding block (207) is fixedly connected to a cutter (209), and the bottom end of the cutter (209) extends to the bottom of the knife groove (205) through a sliding groove (208), the top of the sliding groove (206) is provided with a through groove (210), the top of the sliding block (207) is fixedly connected to a slider (211), and the top of the slider (211) extends to the top of the knife groove (205) through the through groove (210), and the top of the slider (211) is fixedly connected to a push plate (212).

2. The industrial anti-static flame retardant tape according to claim 1, characterized in that: Two groups of sliding grooves (214) are respectively provided at the top of the two groups of mounting plates (203), the inner walls of the multiple groups of sliding grooves (214) are slidably connected to the sliding rods (202), the bottom ends of the multiple groups of sliding rods (202) are fixedly connected to the tension springs, and the bottom ends of the multiple groups of tension springs are respectively fixedly connected to the inner walls of the multiple groups of sliding grooves (214), and the top ends of the multiple groups of sliding rods (202) are respectively fixedly connected to the bottom ends of the two groups of mounting plates (203).

3. The industrial anti-static flame retardant tape according to claim 2, characterized in that: A fixing plate (204) is fixedly connected to the outer wall of one side of the two groups of mounting plates (203) close to each other, an arc-shaped groove is provided at the bottom end of the fixing plate (204), and a roller (215) is rotatably connected to the inner wall of the arc-shaped groove, and the outer wall of the roller (215) abuts against the outer wall of the tape body (101).

4. The industrial anti-static flame retardant tape according to claim 3, characterized in that: Two sets of protective covers (213) are fixedly connected to the bottom end of the knife groove (205), and the cutting knife (209) is located inside the protective cover (213).

5. The industrial anti-static flame retardant tape according to claim 4, characterized in that: Magnets are fixedly connected to both sides of the inner wall of the sliding groove (206), and the sliding block (207) is made of metal.

6. The industrial anti-static flame retardant tape according to claim 1, characterized in that: The adhesive tape body (101) comprises an adhesive layer (1011), the top end of the adhesive layer (1011) is fixedly connected to an insulating layer (1012), the top end of the insulating layer (1012) is fixedly connected to an antistatic layer (1013), and the top end of the antistatic layer (1013) is fixedly connected to a heat insulation layer (1014).

7. The industrial anti-static flame retardant tape according to claim 6, characterized in that: The top end of the heat insulation layer (1014) is fixedly connected to a fiber braided layer (1015), and the top end of the fiber braided layer (1015) is fixedly connected to a wear-resistant layer (1016).

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