Production device of alkali-free flame-retardant glass fiber tape

Abstract

The utility model discloses a production device of an alkali-free flame-retardant glass fiber tape, which relates to the technical field of glass fiber tape production, and comprises a frame body and a frame body arranged in the frame body, the inner top of the frame body is fixedly connected with an electric telescopic rod, and the lower end of the electric telescopic rod is fixedly connected with a mounting seat; a cutting knife is arranged on the front surface of the mounting seat, an abutting knife is arranged at the inner bottom of the frame body, a height adjusting mechanism is arranged outside the frame body, and a dismounting mechanism is arranged on the outer surface of the mounting seat. Compared with an existing common production device for the alkali-free flame-retardant glass fiber tape, the production device for the alkali-free flame-retardant glass fiber tape has the advantages that the frame body can be driven to ascend and descend in the frame body by rotating the adjusting screw rod, the height of the cutting position is adjusted so as to fit the height of the feeding position of the alkali-free flame-retardant glass fiber tape, and meanwhile, the production device is convenient to operate. The cutter can be detached and maintained, and the front nut or the rear nut on the detaching screw rod is unscrewed, so that the detaching function can be completed.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber tape production, and specifically relates to a production device for an alkali-free flame-retardant glass fiber tape. Background Technique

[0002] The alkali-free flame-retardant glass fiber tape is made of high-temperature resistant and high-strength glass fiber through special processes, and has the characteristics of high temperature resistance, heat preservation and heat insulation, insulation, fire prevention and flame retardance, corrosion resistance, aging resistance, weather resistance, high strength, and smooth appearance. During the production process of the alkali-free flame-retardant glass fiber tape, it needs to be cut.

[0003] For example, a cutting device for glass fiber tape production with the application number 202123019591.1. Positioning components are installed on both sides of the cutting mechanism of this device, a hydraulic cylinder is installed on the top of the frame, a hydraulic telescopic rod is installed at the bottom of the hydraulic cylinder, and the bottom end of the hydraulic telescopic rod penetrates through the frame and is connected to the cutting mechanism; this utility model can facilitate better cutting operations during the production process of glass fiber tape, so as to improve the production efficiency of glass fiber tape. However, this device needs to be used in cooperation with the feeding equipment of the alkali-free flame-retardant glass fiber tape. Usually, the feeding horizontal position of the feeding equipment is uncertain. If the cutting position and the feeding height are not on the same horizontal plane, it is easy to cause cutting mistakes, affecting the cutting quality, and it is difficult to disassemble and maintain the cutting knife of this device.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a production device for an alkali-free flame-retardant glass fiber tape is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a production device for an alkali-free flame-retardant glass fiber tape to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A production device for an alkali-free flame-retardant glass fiber tape, including a frame body and a frame disposed inside the frame body. An electric telescopic rod is fixedly connected to the inner top of the frame body. The lower end of the electric telescopic rod is fixedly connected to a mounting seat. A cutting knife is disposed on the front surface of the mounting seat. A knife rest is disposed at the inner bottom of the frame body. A height adjustment mechanism is disposed outside the frame body. A disassembly mechanism is disposed on the outer surface of the mounting seat.

[0007] Preferably, the height adjustment mechanism includes two chutes opened inside the frame body. Sliders are fixedly connected to the outer surfaces on both sides of the frame body, and the sliders are slidably connected inside the chutes. The upper surface of the frame body extends to the inner top and is threadedly connected with an adjustment screw rod, and the lower end of the adjustment screw rod is rotatably connected to the upper surface of the frame body.

[0008] Preferably, the disassembly mechanism includes a screw hole penetrating through the front and rear outer surfaces of the mounting base, and screw holes are penetrated through the front and rear surfaces of the cutting knife. A disassembly screw is penetrated through the inside of the screw hole. A front nut is threadedly connected to the front outer cylindrical surface of the disassembly screw, and a rear nut is threadedly connected to the rear outer cylindrical surface of the disassembly screw.

[0009] Preferably, limiting blocks are fixedly connected to the outer surfaces on both sides of the mounting base, and two limiting sliding rods are fixedly connected to the inner surface of the frame body.

[0010] Preferably, strip-shaped grooves are formed by extending the positions on both sides of the inner bottom surface of the frame body to the lower surface, and fixing bolts are penetrated through the inside of the strip-shaped grooves on the upper surfaces on both sides of the knife abutment.

[0011] Preferably, a card slot is formed on the lower surface of the frame body, a collection drawer is slidably connected to the inside of the card slot, a chamfer is formed on the front surface of the knife abutment, and a leakage hole is formed at the middle position of the inner bottom surface of the frame body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the settings of the frame body, the frame, the electric telescopic rod, the mounting base, the cutting knife, the knife abutment, the height adjustment mechanism, the sliding groove, the sliding block, the adjustment screw, the disassembly mechanism, the screw hole, the disassembly screw, the front nut, and the rear nut, the height adjustment mechanism can adjust the height of the cutting position to fit the height of the feeding position of the alkali-free flame-retardant fiberglass tape. At the same time, the cutting knife can be disassembled and maintained to improve the sharpness of the cutting knife. During disassembly, the front nut or the rear nut on the disassembly screw can be unscrewed to complete the disassembly function;

[0014] 2. Through the settings of the strip-shaped groove, the fixing bolt, the card slot, the collection drawer, the chamfer, and the leakage hole, the fixing position of the knife abutment can be adjusted by loosening the fixing bolt to improve the fitting degree of the knife abutment and the cutting knife, achieving a better cutting effect. The cut debris can fall from the leakage hole through the chamfer and be collected by the collection drawer. Description of the Drawings

[0015] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0016] Figure 2 is the present utility model Figure 1 rear-view three-dimensional structure diagram of the frame body 2 in;

[0017] Figure 3 is the present utility model Figure 1 partial split three-dimensional structure diagram of the frame body 2 in;

[0018] Figure 4 is the present utility model Figure 3Partial upward perspective structural schematic diagram.

[0019] In the figure: 1, frame body; 2, frame; 3, electric telescopic rod; 4, mounting seat; 5, cutting knife; 6, knife abutment; 7, height adjustment mechanism; 71, chute; 72, slider; 73, adjusting screw; 8, disassembly mechanism; 81, screw hole; 82, disassembly screw; 83, front nut; 84, rear nut; 9, limit block; 10, limit slide bar; 11, strip-shaped groove; 12, fixing bolt; 13, card slot; 14, collection drawer; 15, chamfer; 16, leakage hole. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Such as Figures 1-3As shown in the figure, a production device for an alkali-free flame-retardant glass fiber tape includes a frame body 1 and a frame 2 disposed inside the frame body 1. A power-driven telescopic rod 3 is fixedly connected to the inner top of the frame 2. The lower end of the power-driven telescopic rod 3 is fixedly connected to a mounting seat 4. A cutting knife 5 is disposed on the front surface of the mounting seat 4. A knife holder 6 is disposed at the inner bottom of the frame 2. A height adjustment mechanism 7 is disposed outside the frame 2. A disassembly mechanism 8 is disposed on the outer surface of the mounting seat 4. This device can be used for the disassembly of the alkali-free flame-retardant glass fiber tape. A strip-shaped mounting groove is formed outside the frame body 1, which is convenient for fixing the frame body at the mounting position. The height adjustment mechanism 7 includes two sliding grooves 71 formed inside the frame body 1. Sliders 72 are fixedly connected to the outer surfaces on both sides of the frame 2, and the sliders 72 are slidably connected to the inside of the sliding grooves 71. The upper surface of the frame body 1 extends to the inner top and is threadedly connected with an adjustment screw rod 73, and the lower end of the adjustment screw rod 73 is rotatably connected to the upper surface of the frame 2. A knob is fixedly connected to the upper end of the adjustment screw rod 73, which is convenient for rotating the adjustment screw rod 73. The disassembly mechanism 8 includes a screw hole 81 formed through the front and rear outer surfaces of the mounting seat 4, and screw holes are formed through the front and rear surfaces of the cutting knife 5. A disassembly screw rod 82 is disposed through the inside of the screw hole 81. A front nut 83 is threadedly connected to the front outer cylindrical surface of the disassembly screw rod 82. A rear nut 84 is threadedly connected to the rear outer cylindrical surface of the disassembly screw rod 82. A gasket can be disposed on the connection surface between the cutting knife 5 and the mounting seat 4 to adjust the mounting angle of the cutting knife 5. Rotating the adjustment screw rod 73 can drive the frame 2 to lift inside the frame body 1. During cutting, the power-driven telescopic rod 3 can extend, driving the cutting knife 5 to cooperate with the knife holder 6 to cut the alkali-free flame-retardant glass fiber tape. At the same time, the cutting knife 5 can be disassembled and maintained to improve the sharpness of the cutting knife 5. During disassembly, the front nut 83 or the rear nut 84 on the disassembly screw rod 82 can be unscrewed to complete the disassembly function.

[0022] As Figures 2-4 shown, limit blocks 9 are fixedly connected to the outer surfaces on both sides of the mounting seat 4. Two limit sliding rods 10 are fixedly connected to the inner surface of the frame 2. The limit blocks 9 are slidably connected to the outer cylindrical surface of the limit sliding rods 10.

[0023] Further, strip-shaped grooves 11 are formed at the positions on both sides of the inner bottom surface of the frame 2 and extend to the lower surface. Fixing bolts 12 are disposed through the upper surfaces on both sides of the knife holder 6 and inside the strip-shaped grooves 11.

[0024] Further, a card slot 13 is formed on the lower surface of the frame 2. A collection drawer 14 is slidably connected to the inside of the card slot 13. A chamfer 15 is formed on the front surface of the knife holder 6. A leakage hole 16 is formed at the middle position of the inner bottom surface of the frame 2. Card strips are fixedly connected to the outer surfaces on both sides of the collection drawer 14, and the card strips can be slidably connected to the inside of the card slot 13. When cleaning the debris inside the collection drawer 14, the collection drawer 14 inside the card slot 13 can be slid out for cleaning.

[0025] Working principle: When using the production device of the non-alkali flame-retardant fiberglass tape, first, rotating the adjustment screw 73 can drive the frame 2 to lift inside the frame body 1, and the slider 72 can slide inside the chute 71 to assist in positioning. During cutting, the electric telescopic rod 3 can extend, driving the cutting knife 5 to cooperate with the counter knife 6 to cut the non-alkali flame-retardant fiberglass tape. At the same time, the cutting knife 5 can be disassembled and maintained to improve the sharpness of the cutting knife 5. During disassembly, the front nut 83 or the rear nut 84 on the disassembly screw 82 can be unscrewed to complete the disassembly function. By loosening the fixing bolt 12, the fixing position of the counter knife 6 can be adjusted to improve the fit between the counter knife 6 and the cutting knife 5. The cut debris can fall from the leakage hole 16 through the chamfer 15 and be collected by the collection drawer 14. This is the working principle of the production device of the non-alkali flame-retardant fiberglass tape.

Claims

1. A production device for alkali-free flame-retardant glass fiber tape, comprising a frame (1) and a frame (2) arranged inside the frame (1), characterized in that: The inner top of the frame (2) is fixedly connected to an electric telescopic rod (3), the lower end of the electric telescopic rod (3) is fixedly connected to a mounting seat (4), the front surface of the mounting seat (4) is provided with a cutting knife (5), the inner bottom of the frame (2) is provided with a resisting knife (6), the outside of the frame (2) is provided with a height adjustment mechanism (7), the outer surface of the mounting seat (4) is provided with a disassembly mechanism (8), and the inner bottom surface of the frame (2) is provided with strip grooves (11) at both sides extending to the lower surface, and fixing bolts (12) are provided on the upper surfaces of both sides of the resisting knife (6) and passing through the inside of the strip grooves (11).

2. The production device of an alkali-free flame-retardant glass fiber tape according to claim 1, characterized in that: The height adjustment mechanism (7) comprises two slide grooves (71) opened inside the frame (1), the outer surfaces of both sides of the frame (2) are fixedly connected with sliders (72), and the sliders (72) are slidably connected to the inside of the slide grooves (71), the upper surface of the frame (1) extends to the inner top and is threadedly connected with an adjusting screw (73), and the lower end of the adjusting screw (73) is rotatably connected to the upper surface of the frame (2).

3. The production device of an alkali-free flame-retardant glass fiber tape according to claim 1, characterized in that: The disassembly mechanism (8) comprises a screw hole (81) extending through the front and rear outer surfaces of the mounting seat (4), and screw holes extending through the front and rear surfaces of the cutting knife (5). A disassembly screw (82) is provided inside the screw hole (81), a front nut (83) is threadedly connected to the front outer surface of the disassembly screw (82), and a rear nut (84) is threadedly connected to the rear outer surface of the disassembly screw (82).

4. The production device of an alkali-free flame-retardant glass fiber tape according to claim 1, characterized in that: The outer surfaces of both sides of the mounting seat (4) are fixedly connected to limiting blocks (9), and the inner surface of the frame (2) is fixedly connected to two limiting sliding rods (10).

5. The production device of an alkali-free flame-retardant glass fiber tape according to claim 1, characterized in that: The lower surface of the frame (2) is provided with a slot (13), the interior of the slot (13) is slidably connected with a collecting drawer (14), the front surface of the knife (6) is provided with a chamfer (15), and the middle position of the inner bottom surface of the frame (2) is provided with a leak hole (16).

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