Flame-retardant double-faced adhesive tape coating positioning device

Abstract

The utility model provides a flame-retardant double faced adhesive tape gluing positioning device, which relates to the technical field of positioning devices, and comprises two groove blocks, one sides, close to each other, of the two groove blocks are rotatably connected with a rotating shaft, the outer surfaces of the groove blocks are fixedly connected with an auxiliary device, the auxiliary device comprises a sliding block, and the sliding block is fixedly connected with the rotating shaft. A groove rod is fixedly connected to one side of the sliding block, a sliding rod is slidably connected to the inner wall of the groove rod, a rectangular rod is fixedly connected to one side of the sliding rod, an L-shaped block is fixedly connected to the side, close to the rotating wheel, of the top end of the rectangular rod, a sliding groove is formed in the outer surface of the groove block, and a first screw rod is fixedly connected to one side of the sliding block; according to the auxiliary device, the two sides of the adhesive tape have pulling force towards the outer side through the two rotating wheels facing the opposite directions, the angles of the two sides of the adhesive tape can be further limited through the L-shaped blocks when the adhesive tape moves, the adhesive tape is prevented from being folded as much as possible when moving, and the practicability and stability of the positioning device in the using process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to a flame retardant double-sided adhesive gluing positioning device. Background Art

[0002] Flame-retardant double-sided tape is an adhesive with special properties that can maintain stability in high temperature environments and will not melt or flow, ensuring the normal operation of the product in high temperature environments. Due to its excellent flame-retardant effect, it is often used for the bonding and fixation of fire-proof insulating materials such as power batteries and lithium battery components.

[0003] When producing flame-retardant double-sided tape and coating the surface of the tape, the tape will pass through the various positioning rollers of the gluing equipment and move on the surface of the positioning rollers to avoid wrinkles on the surface of the tape as much as possible to affect the gluing effect. However, since there is no connection between the tape and the positioning rollers, the tape may still deviate when moving on the surface of the positioning rollers, and after deflection, it cannot return to the original position when moving on the surface of the positioning rollers, resulting in poor positioning effect of the positioning rollers when gluing the double-sided tape. Utility Model Content

[0004] The technical problem to be solved by the utility model is: since there is no connection between the adhesive tape and the positioning roller, deflection may still occur when the positioning roller moves on the surface of the positioning roller, and after deflection, it cannot return to the correct position when moving on the surface of the positioning roller, resulting in poor positioning effect of the positioning roller when applying double-sided adhesive.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a flame retardant double-sided adhesive gluing positioning device, comprising two slot blocks, two slot blocks are rotatably connected to the rotating shaft on the side close to each other, the outer surface of the rotating shaft is fixedly connected to the positioning roller, the outer surface of the slot block is fixedly connected to the auxiliary device, the auxiliary device comprises a slider, one side of the slider is fixedly connected to a slot rod, the inner wall of the slot rod is slidably connected to the sliding rod, one side of the sliding rod is fixedly connected to a rectangular rod, the top of the rectangular rod is rotatably connected to a rotating wheel, a certain oblique angle is formed between the rotating wheel and the top of the rectangular rod, the top of the rectangular rod is fixedly connected to an L-shaped block on the side close to the rotating wheel, the outer surface of the slot block is provided with a sliding groove, the outer surface of the slider slides on the inner wall of the sliding groove, one side of the slider is fixedly connected to a first screw, and the outer surface of the first screw is threadedly connected to a threaded ring.

[0006] The effects achieved by the above components are as follows: by setting a rotating wheel and positioning the tape when it is moved by means of a positioning roller, the tape can be made to pass between the positioning roller and the rotating wheel at the top end of the rectangular rod, so that the surface of the tape contacts the positioning roller, the rotating wheel and the top end of the L-shaped block and moves therebetween; when the tape passes through the surfaces of the two rotating wheels, the rotating wheels are driven to rotate, and two rotating wheels facing opposite directions are used to apply a pulling force in the outward direction to both sides of the tape, and the L-shaped block can be used to further limit the angles of both sides of the tape when it is moving, so as to avoid folding of the tape when it is moving as much as possible; pushing the slider can control the slider to slide up and down on the inner wall of the slide groove to adjust the height position of the groove rod and the rectangular rod, and then rotating the threaded ring to move on the surface of the first screw rod to press one side of the threaded ring against the outer surface of the groove rod to fix the position of the slider and the groove rod, so as to facilitate the positioning of tapes of different thicknesses.

[0007] Preferably, a protrusion is fixedly connected to one side of the L-shaped block, and the protrusion is made of rubber material.

[0008] The effect achieved by the above components is that by providing the rubber convex piece, the tape is not likely to move laterally on the surface of the L-shaped block when passing through the position where the convex piece is provided on the L-shaped block, and is even less likely to deflect.

[0009] Preferably, one side of the sliding block is fixedly connected to a threaded barrel, the bottom end of the sliding rod is rotatably connected to a second screw rod, and the outer surface of the second screw rod is threadedly connected to the inner wall of the threaded barrel.

[0010] The effect achieved by the above components is: rotating the second screw can control the second screw to move on the inner wall of the threaded barrel to drive the sliding rod to slide on the inner wall of the groove rod, adjust the distance between the rectangular rod and the rotating wheel and the groove block and fix them, which is convenient for positioning tapes of different widths.

[0011] Preferably, one end of the second screw is fixedly connected to a cylindrical block, and the outer surface of the cylindrical block is fixedly connected to a plurality of protrusions.

[0012] The effect achieved by the above components is that the rotation of the second screw can be controlled more conveniently by holding the protrusion on the outer surface of the cylindrical block without slipping.

[0013] Preferably, a gasket is fixedly connected to one side of the threaded ring, and the gasket is made of rubber material.

[0014] The effect achieved by the above components is: when the threaded ring is rotated to press one side of the threaded ring provided with the rubber gasket against the outer surface of the slot block to fix the height position of the slider, it is more stable and not easy to slide.

[0015] Preferably, a stopper is fixedly connected to one end of the first screw rod away from the sliding block, and the length of the stopper is greater than the diameter of the first screw rod.

[0016] The effect achieved by the above components is: by setting the stopper, the movement range of the threaded ring on the outer surface of the first screw can be limited, thereby preventing the threaded ring from falling off the surface of the first screw and being lost when the threaded ring is rotated to move outward.

[0017] Preferably, a fixing device is provided at the bottom end of the slot block, and the fixing device includes a U-shaped block, the top of the U-shaped block is fixedly connected to the bottom end of the slot block, a slot is provided inside the U-shaped block, the inner wall of the U-shaped block is threadedly connected with a bolt, one end of the bolt is rotatably connected to a clamping block, one side of the clamping block is fixedly connected to two round rods, and the outer surfaces of the two round rods slide on the inner wall of the U-shaped block.

[0018] The effect achieved by the above components is: the slots of the U-shaped blocks at the bottom ends of the slot blocks on both sides of the positioning roller are clamped on the frame of the gluing equipment, and then the bolts are turned to make the two round rods on one side of the clamping block slide on the inner wall of the U-shaped block to clamp one side of the clamping block on the frame of the equipment, so that the frame of the equipment is located inside the slots, the slot blocks and the positioning device are fixed to the equipment, and the bolts are turned to make the clamping block away from the surface of the equipment frame so that the positioning device can be disassembled for easy position replacement, thereby improving the convenience of the positioning device.

[0019] Preferably, a plurality of rectangular bars are fixedly connected to one side of the clamping block, the rectangular bars are linearly distributed on one side of the clamping block, and the rectangular bars are made of rubber material.

[0020] The effect achieved by the above components is that the rectangular strip made of rubber material is provided to make the clamping block more stable and less likely to slide when it is clamped on the equipment rack to fix the position of the slot block.

[0021] The beneficial effects of the utility model are:

[0022] The auxiliary device of the utility model uses two oppositely directed rotating wheels to apply a pulling force in the outward direction to both sides of the tape, and can further limit the angles of both sides of the tape when moving through the L-shaped block, thereby avoiding folding of the tape when moving as much as possible, thereby improving the practicality and stability of the positioning device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the positioning roller of the utility model;

[0026] Figure 3 For this utility model Figure 2 A local enlarged three-dimensional structure schematic diagram;

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the U-shaped block of the utility model;

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the sliding rod of the utility model.

[0029] Legend: 1. Positioning roller; 2. Auxiliary device; 3. Fixing device; 4. Rotating shaft; 5. Slot block; 21. Slide groove; 22. Sliding block; 23. First screw; 24. Threaded ring; 25. Slot rod; 26. Sliding rod; 27. Rectangular rod; 28. Rotating wheel; 29. ​​L-shaped block; 210. Lug; 211. Second screw; 212. Threaded barrel; 213. Cylindrical block; 214. Gasket; 215. Stopper; 31. U-shaped block; 32. Slot; 33. Bolt; 34. Clamp block; 35. Round rod; 36. Rectangular bar. DETAILED DESCRIPTION

[0030] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Figure 1 and Figure 2 The flame retardant double-sided adhesive gluing positioning device shown comprises two slot blocks 5, the two slot blocks 5 are rotatably connected to a rotating shaft 4 on one side close to each other, a positioning roller 1 is fixedly connected to the outer surface of the rotating shaft 4, and an auxiliary device 2 is fixedly connected to the outer surface of the slot block 5.

[0033] Figures 1 to 5The auxiliary device 2 shown includes a slider 22, one side of the slider 22 is fixedly connected with a groove rod 25, the inner wall of the groove rod 25 is slidably connected with a sliding rod 26, one side of the sliding rod 26 is fixedly connected with a rectangular rod 27, the top of the rectangular rod 27 is rotatably connected with a rotating wheel 28, a certain oblique angle is formed between the rotating wheel 28 and the top of the rectangular rod 27, the top of the rectangular rod 27 is fixedly connected with an L-shaped block 29 on the side close to the rotating wheel 28, the outer surface of the groove block 5 is provided with a slide groove 21, the outer surface of the slider 22 slides on the inner wall of the slide groove 21, one side of the slider 22 is fixedly connected with a first screw rod 23, the outer surface of the first screw rod 23 is threadedly connected with a threaded ring 24, by setting the rotating wheel 28, when the tape is moved by the positioning roller 1 to position it, the tape can pass through the positioning roller 1 and the rectangular rod 2 7, so that the surface of the adhesive tape contacts the positioning roller 1, moves between the rotating wheels 28 and the top of the L-shaped block 29, and when the adhesive tape passes through the surfaces of the two rotating wheels 28, the rotating wheels 28 are driven to rotate, and the two sides of the adhesive tape are pulled outward by the two rotating wheels 28 facing in opposite directions, and the angles of the two sides of the adhesive tape when moving can be further limited by the L-shaped block 29, so as to avoid folding of the adhesive tape when moving as much as possible, and pushing the slider 22 can control the slider 22 to slide up and down on the inner wall of the slide groove 21 to adjust the height position of the groove rod 25 and the rectangular rod 27, and then rotating the threaded ring 24 to move on the surface of the first screw rod 23 to press one side of the threaded ring 24 against the outer surface of the groove rod 25 to fix the position of the slider 22 and the groove rod 25, so as to facilitate the positioning of adhesive tapes of different thicknesses.

[0034] Figures 1 to 5 One side of the L-shaped block 29 shown is fixedly connected with a protrusion 210, and the protrusion 210 is made of rubber material. By setting the protrusion 210 made of rubber material, the tape is not easy to move laterally on the surface of the L-shaped block 29 when passing through the position where the protrusion 210 is set on the L-shaped block 29, and is even less likely to deflect. One side of the slider 22 is fixedly connected with a threaded cylinder 212, and the bottom end of the sliding rod 26 is rotatably connected with a second screw rod 211, and the outer surface of the second screw rod 211 is threadedly connected to the inner wall of the threaded cylinder 212. Rotating the second screw rod 211 can control the second screw rod 211 to move on the inner wall of the threaded cylinder 212 to drive the sliding rod 26 to slide on the inner wall of the groove rod 25, and adjust the distance between the rectangular rod 27 and the rotating wheel 28 and the groove block 5 and fix them, so as to facilitate the positioning of tapes of different widths.

[0035] Figures 1 to 5One end of the second screw 211 shown is fixedly connected to a cylindrical block 213, and a plurality of protrusions are fixedly connected to the outer surface of the cylindrical block 213. Holding the protrusions on the outer surface of the cylindrical block 213 can more conveniently control the rotation of the second screw 211 without slipping. A gasket 214 is fixedly connected to one side of the threaded ring 24, and the gasket 214 is made of rubber material. When the threaded ring 24 is rotated to press the side of the threaded ring 24 provided with the rubber gasket 214 against the outer surface of the groove block 5 to fix the height position of the slider 22, it is more stable and not easy to slide. A stopper 215 is fixedly connected to the end of the first screw 23 away from the slider 22, and the length of the stopper 215 is greater than the diameter of the first screw 23. By setting the stopper 215, the movement range of the threaded ring 24 on the outer surface of the first screw 23 can be limited to prevent the threaded ring 24 from falling off the surface of the first screw 23 and being lost when the threaded ring 24 is rotated to move outward.

[0036] Figures 1 to 4 The bottom end of the slot block 5 shown is provided with a fixing device 3, which includes a U-shaped block 31, the top of the U-shaped block 31 is fixedly connected to the bottom end of the slot block 5, a slot 32 is provided inside the U-shaped block 31, the inner wall of the U-shaped block 31 is threadedly connected with a bolt 33, one end of the bolt 33 is rotatably connected with a clamping block 34, one side of the clamping block 34 is fixedly connected with two round rods 35, the outer surfaces of the two round rods 35 slide on the inner wall of the U-shaped block 31, and the slots 32 of the U-shaped blocks 31 at the bottom ends of the slot blocks 5 on both sides of the positioning roller 1 are clamped on the frame of the glue coating equipment, and then the bolts 33 are rotated to make the two round rods 35 on one side of the clamping block 34 slide on the inner wall of the U-shaped block 31 to clamp one side of the clamping block 34 on the frame of the equipment, so that the frame of the equipment is located inside the slot 32, the slot block 5 and the positioning device are fixed to the equipment, and the bolts 33 are rotated to make the clamping block 34 away from the surface of the equipment frame, so that the positioning device can be disassembled for easy replacement, thereby improving the convenience of the positioning device.

[0037] Figures 2 to 4 A plurality of rectangular strips 36 are fixedly connected to one side of the clamp block 34 shown in the figure. The rectangular strips 36 are linearly distributed on one side of the clamp block 34. The rectangular strips 36 are made of rubber material. By setting the rectangular strips 36 made of rubber material, the clamp block 34 is clamped on the equipment frame to fix the position of the slot block 5, which is more stable and not easy to slide.

[0038] Working principle: When installing the positioning device, the slots 32 of the U-shaped blocks 31 at the bottom of the slot blocks 5 on both sides of the positioning rollers 1 can be clamped on the frame of the glue coating equipment, and then the bolts 33 are turned to make the two round rods 35 on one side of the clamping block 34 slide on the inner wall of the U-shaped block 31 to clamp one side of the clamping block 34 on the frame of the equipment so that the frame of the equipment is located inside the slots 32, and the slot blocks 5 and the positioning rollers 1 are fixed on the equipment. Then, the slider 22 is pushed to control the slider 22 to slide up and down on the inner wall of the slide groove 21 to adjust the height position of the slot rod 25 and the rectangular rod 27, and the threaded ring 24 is turned to make the threaded ring 24 move on the surface of the first screw rod 23 to press the side with the rubber gasket 214 on the surface of the slot rod 25 The position of the slider 22 and the groove rod 25 is fixed, and then the second screw 211 is rotated to control the second screw 211 to move on the inner wall of the threaded cylinder 212 to drive the sliding rod 26 to slide on the inner wall of the groove rod 25, and the distance between the rectangular rod 27 and the rotating wheel 28 and the groove block 5 is adjusted and fixed, so that the glued tape passes between each positioning roller 1 and the two rotating wheels 28 and the L-shaped block 29 on both sides of the bottom of the positioning roller 1. When the tape passes, it will drive the positioning roller 1 and the two rotating wheels 28 to rotate, and the two oppositely facing rotating wheels 28 will make the two sides of the tape have a pulling force in the outward direction, and the L-shaped block 29 can further limit the angle of the tape on both sides when it moves, so as to avoid folding of the tape when it moves as much as possible.

[0039] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A flame retardant double-sided adhesive glue coating positioning device, comprising two slot blocks (5), characterized in that: The two groove blocks (5) are rotatably connected to a rotating shaft (4) on one side close to each other, a positioning roller (1) is fixedly connected to the outer surface of the rotating shaft (4), an auxiliary device (2) is fixedly connected to the outer surface of the groove block (5), and the auxiliary device (2) comprises a slider (22), a groove rod (25) is fixedly connected to one side of the slider (22), a sliding rod (26) is slidably connected to the inner wall of the groove rod (25), a rectangular rod (27) is fixedly connected to one side of the sliding rod (26), and the rectangular rod (27) is fixedly connected to the inner wall of the groove rod (25). The top end is rotatably connected to a rotating wheel (28), and a certain oblique angle is formed between the rotating wheel (28) and the top end of the rectangular rod (27). An L-shaped block (29) is fixedly connected to the side of the top end of the rectangular rod (27) close to the rotating wheel (28). A sliding groove (21) is provided on the outer surface of the groove block (5), and the outer surface of the sliding block (22) slides on the inner wall of the sliding groove (21). A first screw rod (23) is fixedly connected to one side of the sliding block (22), and a threaded ring (24) is threadedly connected to the outer surface of the first screw rod (23).

2. The flame retardant double-sided adhesive gluing positioning device according to claim 1 is characterized in that: A protruding piece (210) is fixedly connected to one side of the L-shaped block (29).

3. The flame retardant double-sided adhesive gluing positioning device according to claim 2 is characterized in that: A threaded barrel (212) is fixedly connected to one side of the sliding block (22), and a second screw rod (211) is rotatably connected to the bottom end of the sliding rod (26), wherein the outer surface of the second screw rod (211) is threadably connected to the inner wall of the threaded barrel (212).

4. The flame retardant double-sided adhesive gluing positioning device according to claim 3 is characterized by: One end of the second screw rod (211) is fixedly connected to a cylindrical block (213), and the outer surface of the cylindrical block (213) is fixedly connected to a plurality of protrusions.

5. The flame retardant double-sided adhesive gluing positioning device according to claim 4 is characterized in that: A gasket (214) is fixedly connected to one side of the threaded ring (24).

6. The flame retardant double-sided adhesive gluing positioning device according to claim 5, characterized in that: A stopper (215) is fixedly connected to one end of the first screw rod (23) away from the slider (22); the length of the stopper (215) is greater than the diameter of the first screw rod (23).

7. The flame retardant double-sided adhesive gluing positioning device according to claim 6, characterized in that: A fixing device (3) is provided at the bottom end of the slot block (5), the fixing device (3) comprising a U-shaped block (31), the top end of the U-shaped block (31) being fixedly connected to the bottom end of the slot block (5), a clamping groove (32) being provided inside the U-shaped block (31), a bolt (33) being threadedly connected to the inner wall of the U-shaped block (31), one end of the bolt (33) being rotatably connected to a clamping block (34), one side of the clamping block (34) being fixedly connected to two round rods (35), the outer surfaces of the two round rods (35) sliding on the inner wall of the U-shaped block (31).

8. The flame retardant double-sided adhesive gluing positioning device according to claim 7, characterized in that: A plurality of rectangular bars (36) are fixedly connected to one side of the clamping block (34), and the rectangular bars (36) are linearly distributed on one side of the clamping block (34).

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