Glass fiber raw material wire drawing equipment

Abstract

The utility model relates to the technical field of glass fiber raw material wiredrawing, in particular to glass fiber raw material wiredrawing equipment which comprises a wiredrawing equipment main body, the upper surface of the wiredrawing equipment main body is communicated with two feed ports, and two heating blocks for melting glass fiber raw materials are mounted on the bottom surface of the wiredrawing equipment main body. According to the utility model, glass fiber raw materials in a molten state can be stirred and mixed by utilizing the stirring assembly, so that the situation that the molten glass fiber raw materials are accumulated in the wire drawing equipment main body for a long time to cause non-uniform temperature distribution is avoided, and the production quality of glass fibers is ensured; according to the glass fiber raw material wire drawing equipment, the anti-blocking assembly can be used for preventing blockage of glass fibers during wire drawing, meanwhile, the wire drawing assembly can be used for conducting wire drawing treatment on the glass fibers, and the wire drawing roller completing glass fiber winding operation can be conveniently and rapidly disassembled and assembled, so that the use convenience and practicability of the glass fiber raw material wire drawing equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass fiber raw material wire drawing technical field, specifically a kind of glass fiber raw material wire drawing equipment. BACKGROUND

[0002] Glass fiber is a kind of inorganic nonmetallic material with excellent performance, with good insulation, strong heat resistance, good corrosion resistance and high mechanical strength. It is usually made from recycled glass as raw material through high-temperature melting, drawing, winding, weaving and other processes. Glass fiber is commonly used as reinforcing material in composite materials, electrical insulation material, thermal insulation material, circuit substrate and other fields of national economy. The drawing process needs to be operated by glass fiber drawing equipment.

[0003] During actual use of the glass fiber drawing equipment, the raw material may be accumulated in the raw material melting furnace cavity for too long after melting, resulting in uneven temperature distribution and causing the glass fiber to be drawn to break easily, which seriously affects the production quality of the glass fiber. Therefore, a glass fiber raw material drawing equipment is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at making up for the deficiency of prior art, and provides a glass fiber raw material drawing equipment. The scheme can avoid the accumulation of glass fiber raw material for too long after melting, resulting in uneven temperature distribution, thereby ensuring the production quality of the glass fiber.

[0005] To solve the above problems, the utility model provides the following technical scheme: a glass fiber raw material drawing equipment, comprising a drawing equipment main body, two feed ports are communicated with the upper surface of the drawing equipment main body, two heating blocks for melting glass fiber raw material are installed on the bottom surface of the drawing equipment main body, a discharge pipe for installing control valve is communicated with the bottom surface of the drawing equipment main body, a stirring assembly for stirring and mixing glass fiber raw material in a molten state is arranged inside the drawing equipment main body, an anti-blocking assembly for preventing blockage during glass fiber drawing and a drawing assembly for glass fiber drawing are arranged outside the drawing equipment main body.

[0006] Further, the stirring assembly comprises a fixed block fixedly connected with the drawing equipment main body, a first servo motor is installed on the inner wall of the fixed block, the output shaft end of the first servo motor is fixedly connected with a first rotating rod rotatably connected with the drawing equipment main body, and a plurality of cross-shaped stirring rods are fixedly connected to the outer surface of the first rotating rod.

[0007] Further, the stirring assembly further comprises two first transmission wheels fixedly connected with the wire drawing equipment body and a material conveying cavity fixed to the outer surface of the first rotating rod, the inner walls of the two first transmission wheels are rotationally connected with second rotating rods, the outer surfaces of the two second rotating rods are fixedly connected with conveying augers and second transmission wheels, and the material conveying cavity and the second transmission wheels are drivingly connected through transmission belts.

[0008] Further, the anti-blocking assembly comprises a connecting block and two sliding rods fixedly connected with the wire drawing equipment body, the bottom surface of the connecting block is provided with a second servo motor, the two output shaft ends of the second servo motor are fixedly connected with cams, the outer surfaces of the two sliding rods are slidingly connected with sliding blocks, and the wire drawing leakage box is fixedly connected between the two sliding blocks.

[0009] Further, the outer surfaces of the two sliding rods are sleeved with two first return springs, and the two ends of the first return springs are fixedly connected with the wire drawing equipment body and the sliding blocks, respectively.

[0010] Further, the wire drawing assembly comprises two fixed plates fixedly connected with the wire drawing equipment body, the sides of the two fixed plates away from each other are provided with third servo motors, the output shaft ends of the two third servo motors are fixedly connected with first support plates, the sides of the two first support plates close to each other are fixedly connected with two telescopic rods, respectively, the wire drawing assembly further comprises second support plates fixedly connected with the two telescopic rods, respectively, and wire drawing rollers arranged between the two second support plates, the sides of the two second support plates close to each other are fixedly connected with two limiting rods, and the limiting rods are slidingly connected with the wire drawing rollers.

[0011] Further, the outer surfaces of the two telescopic rods are sleeved with second return springs, and the two ends of the second return springs are fixedly connected with the first support plates and the second support plates, respectively.

[0012] Further, the inner wall of the wire drawing equipment body is provided with four electric push rods, and the telescopic ends of the electric push rods are provided with cutting knives, and the bottom surface of the wire drawing equipment body is fixedly connected with a bottom plate.

[0013] Compared with the prior art, the glass fiber raw material wire drawing equipment has the following beneficial effects:

[0014] 1. The glass fiber raw material drawing equipment can utilize the stirring assembly to stir and mix the glass fiber raw material in a molten state, thereby avoiding the situation that the glass fiber raw material melts and accumulates in the main body of the drawing equipment for too long time, causing uneven temperature distribution, thereby ensuring the production quality of the glass fiber, and utilizing the anti-blocking assembly can prevent the glass fiber from being blocked during drawing, and the drawing assembly can be utilized to draw the glass fiber, and the drawing roll for completing the glass fiber winding operation can be conveniently and quickly disassembled, thereby improving the use convenience and practicality of the glass fiber raw material drawing equipment.

[0015] 2. The glass fiber raw material drawing equipment can realize automatic cutting of the glass fiber wire, thereby improving the use convenience of the glass fiber raw material drawing equipment, and the bottom plate can increase the contact area between the main body of the drawing equipment and the bottom surface, thereby improving the stability of the glass fiber raw material drawing equipment during use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the overall device of the utility model;

[0017] Figure 2 It is a perspective view of the overall device of the utility model;

[0018] Figure 3 It is a partial structure of the utility model;

[0019] Figure 4 It is a structure connection diagram of the stirring assembly of the utility model;

[0020] Figure 5 It is a structure connection diagram of the anti-blocking assembly of the utility model;

[0021] Figure 6 It is a structure connection diagram of the drawing assembly of the utility model;

[0022] Figure 7 It is a structure connection diagram of the electric push rod and the cutting knife of the utility model.

[0023] In the drawings, the components represented by each number are listed as follows:

[0024] 1. Main body of the wire drawing equipment; 2. Feed inlet; 3. Heating block; 4. Discharge pipe; 501. Fixing block; 502. First servo motor; 503. First rotating rod; 504. Stirring rod; 505. Conveying chamber; 506. First transmission wheel; 507. Second rotating rod; 508. Conveying auger; 509. Second transmission wheel; 601. Connecting block; 602. Slide rod; 603. Second servo motor; 604. Cam; 605. Slider; 606. Wire drawing duct; 607. First return spring; 701. Fixing plate; 702. Third servo motor; 703. First support plate; 704. Telescopic rod; 705. Second support plate; 706. Limiting rod; 707. Wire drawing roller; 708. Second return spring; 8. Electric push rod; 9. Cutting knife; 10. Base plate. Detailed Implementation

[0025] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0026] It should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integrally formed structures. Those skilled in the art can understand the specific meaning of these terms in this patent based on the specific circumstances.

[0027] like Figures 1-7 As shown, the glass fiber raw material drawing equipment of this utility model includes a drawing equipment body 1, two feed ports 2 connected to the upper surface of the drawing equipment body 1, two heating blocks 3 for melting glass fiber raw materials installed on the bottom surface of the drawing equipment body 1, and a discharge pipe 4 with a control valve installed connected to the bottom surface of the drawing equipment body 1.

[0028] Glass fiber raw material can be easily added to the main body 1 of the drawing equipment through the feed port 2. Then, the heating block 3 is connected to the power supply and started, which can generate heat and transfer it to the main body 1 of the drawing equipment, thereby heating the glass fiber raw material to a molten state. Then, the discharge pipe 4 is opened to control the valve, which allows the molten glass fiber raw material to flow downwards for subsequent drawing operations.

[0029] A base plate 10 is fixedly connected to the bottom surface of the main body 1 of the fiber drawing equipment. By setting the base plate 10, the contact area between the main body 1 of the fiber drawing equipment and the bottom surface can be increased, thereby improving the stability of the fiber drawing equipment during use.

[0030] The inside of the drawing equipment main body 1 is provided with a stirring assembly for stirring and mixing the glass fiber raw material in a molten state, the stirring assembly comprises a fixed block 501 fixedly connected with the drawing equipment main body 1, a first servo motor 502 is installed on the inner wall of the fixed block 501, the output shaft end of the first servo motor 502 is fixedly connected with a first rotating rod 503 rotatably connected with the drawing equipment main body 1, and a plurality of stirring rods 504 are fixedly connected on the outer surface of the first rotating rod 503.

[0031] The first servo motor 502 is connected to the power supply and started, which can drive the first rotating rod 503 to rotate, and in turn drive the stirring rod 504 to rotate, so as to stir and mix the glass fiber raw material in a molten state, and the stirring rod 504 is cross arranged, which can improve the stirring and mixing effect of the glass fiber raw material in a molten state.

[0032] As an embodiment, the stirring assembly further comprises two first transmission wheels 506 fixedly connected with the drawing equipment main body 1 and a material conveying cavity 505 fixed to the outer surface of the first rotating rod 503, the inner wall of the two first transmission wheels 506 is rotatably connected with a second rotating rod 507, the outer surface of the two second rotating rods 507 is fixedly connected with a conveying auger 508 and a second transmission wheel 509, and the material conveying cavity 505 is drivingly connected with the second transmission wheel 509 through a transmission belt.

[0033] The first rotating rod 503 can drive the material conveying cavity 505 to rotate, and drive the second transmission wheel 509 to rotate through the transmission belt, and then the second transmission wheel 509 can drive the conveying auger 508 to rotate through the second rotating rod 507, so as to convey the glass fiber raw material in a molten state at the bottom upward, and in turn improve the mixing effect of the glass fiber raw material in a molten state, so that the temperature of the glass fiber raw material in a molten state is uniformly distributed.

[0034] The outside of the drawing equipment main body 1 is provided with an anti-blocking assembly for preventing blockage during glass fiber drawing and a drawing assembly for glass fiber drawing.

[0035] As an embodiment, the anti-blocking assembly comprises a connecting block 601 fixedly connected with the drawing equipment main body 1 and two slide rods 602, a second servo motor 603 is installed on the bottom surface of the connecting block 601, the two output shaft ends of the second servo motor 603 are fixedly connected with cams 604, the outer surfaces of the two slide rods 602 are slidingly connected with slide blocks 605, and the two slide blocks 605 are fixedly connected with a drawing leakage box 606, the second servo motor 603 is connected to the power supply and started, which can drive the two cams 604 to rotate synchronously, and in turn extrude the drawing leakage box 606, so as to drive the slide blocks 605 to slide along the outer surfaces of the slide rods 602.

[0036] The outer surfaces of the two slide rods 602 are sleeved with two first return springs 607, and the two ends of the first return springs 607 are fixedly connected with the wire drawing equipment body 1 and the sliding block 605 respectively. After the wire drawing leakage box 606 moves, the first return spring 607 close to the cam 604 is stretched, and the first return spring 607 away from the cam 604 is compressed, so that elastic deformation is generated. Therefore, after the cam 604 rotates to not contact the wire drawing leakage box 606, the wire drawing leakage box 606 can be driven to return to the initial position under the return action of the first return spring 607.

[0037] As an implementation form, the wire drawing assembly comprises two fixed plates 701 fixedly connected with the wire drawing equipment body 1, and the mutually faraway sides of the two fixed plates 701 are provided with third servo motors 702. The output shaft ends of the two third servo motors 702 are fixedly connected with first support plates 703, and the mutually close sides of the two first support plates 703 are fixedly connected with two telescopic rods 704.

[0038] The wire drawing assembly further comprises second support plates 705 fixedly connected with the two telescopic rods 704 respectively, and wire drawing rollers 707 arranged between the two second support plates 705. The mutually close sides of the two second support plates 705 are fixedly connected with two limiting rods 706, and the limiting rods 706 are slidingly connected with the wire drawing rollers 707.

[0039] The third servo motors 702 are connected with power supply and started, which can drive the first support plates 703 to rotate, drive the second support plates 705 to rotate through the telescopic rods 704, and then drive the wire drawing rollers 707 to rotate through the limiting rods 706 slidingly arranged in the wire drawing rollers 707, so that the wire drawing and winding operation of the glass fiber is realized.

[0040] The outer surfaces of the two telescopic rods 704 are sleeved with second return springs 708, and the two ends of the second return springs 708 are fixedly connected with the first support plates 703 and the second support plates 705 respectively. In the utility model, when the wire drawing rollers 707 are supported, the second return springs 708 are in a compressed state. Under the return action of the second return springs 708, the limiting rods 706 tend to slide into the reserved holes in the wire drawing rollers 707, so that the stability of supporting the wire drawing rollers 707 is improved.

[0041] As an implementation form, four electric push rods 8 are arranged on the inner wall of the wire drawing equipment body 1, and a cutting knife 9 is arranged on the telescopic end of the electric push rod 8. The electric push rod 8 is connected with power supply and started, and the telescopic end is telescoped, which can drive the cutting knife 9 to move, so that the automatic cutting operation of the glass fiber wire is realized, and the use convenience of the glass fiber raw material wire drawing equipment is improved.

[0042] The components in the drawings of the utility model are only for reference, and no specific size standard is provided, and the specific size is determined according to actual production requirements, and meanwhile, the materials of the components can be replaced according to actual needs.

[0043] The utility model discloses each electric element is the conventional equipment that the market purchases the person skilled in the art is known, can according to actual need carry out the selection of model or carry out customization, its setting mode, installation mode and electric connection mode, as long as the person skilled in the art carries out debugging operation according to the requirement of its instruction manual, can, here no longer elaborates.

[0044] Working principle: when the glass fiber raw material drawing equipment is used, the glass fiber raw material can be added to the drawing equipment main body 1 through the feeding port 2, then the heating block 3 is connected to the power supply and started, heat can be transferred to the drawing equipment main body 1, so that the glass fiber raw material is heated to a molten state, then the first servo motor 502, the second servo motor 603 and the third servo motor 702 are connected to the power supply and started, the first servo motor 502 is started and can drive the first rotating rod 503 to rotate, in turn drives the stirring rod 504 to rotate, so that the molten glass fiber raw material is stirred and mixed, and the stirring rod 504 is cross arranged, which can improve the stirring and mixing effect of the molten glass fiber raw material, and the first rotating rod 503 can drive the material conveying cavity 505 to rotate, and drive the second transmission wheel 509 to rotate through the transmission belt, then the second transmission wheel 509 can drive the conveying auger 508 to rotate through the second rotating rod 507, so that the molten glass fiber raw material at the bottom is conveyed upward, and the mixing effect of the molten glass fiber raw material is improved, so that the temperature of the molten glass fiber raw material is uniformly distributed.

[0045] Then the discharge pipe 4 control valve is opened, the molten glass fiber raw material can flow downward to the drawing leak tank 606, so that subsequent drawing operation is carried out, the second servo motor 603 is started and can drive the two cams 604 to rotate synchronously, and the drawing leak tank 606 is extruded, so that the sliding block 605 can slide along the outer surface of the slide rod 602, after the drawing leak tank 606 moves, the first return spring 607 close to the cam 604 is stretched, and the first return spring 607 away from the cam 604 is compressed, so that it is elastically deformed, so that after the cam 604 rotates to not contact the drawing leak tank 606, under the reset action of the first return spring 607, the drawing leak tank 606 can be driven to return to the initial position, so that the molten glass fiber entering the drawing leak tank 606 falls downward through the leakage hole on the drawing leak tank 606, and because of reciprocating movement, the glass fiber yarn falls downward in S shape, and prevents the glass fiber from being blocked during drawing.

[0046] The third servo motor 702 is started to drive the first support plate 703 to rotate, and the telescopic rod 704 drives the second support plate 705 to rotate, and then the limiting rod 706 sliding into the inside of the drawing roller 707 drives the drawing roller 707 to rotate, so as to realize the drawing and winding operation of the glass fiber, and the second reset spring 708 is arranged to make the limiting rod 706 tend to slide into the reserved hole of the drawing roller 707, so as to improve the stability of the support of the drawing roller 707, and the electric push rod 8 is connected to the power supply and started, the telescopic end is telescopic, and the cutting knife 9 is driven to move, so as to realize the automatic cutting operation of the glass fiber, when the drawing roller 707 needs to be disassembled to collect the glass fiber, the second support plate 705 is pulled to gradually approach the first support plate 703, the second reset spring 708 is compressed, the elastic deformation is generated, until the limiting rod 706 is separated from the reserved hole of the drawing roller 707, so that the clamping and fixing of the drawing roller 707 is released, and then the drawing roller 707 is taken off.

[0047] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A glass fiber raw material drawing device, characterized in that: The equipment includes a drawing device body (1), the upper surface of which is connected to two feed ports (2), the bottom surface of which is equipped with two heating blocks (3) for melting glass fiber raw materials, the bottom surface of which is connected to a discharge pipe (4) with a control valve, the interior of which is equipped with a stirring component for stirring and mixing glass fiber raw materials in a molten state, and the exterior of which is equipped with an anti-blocking component for preventing blockage during glass fiber drawing and a drawing component for glass fiber drawing.

2. The glass fiber raw material drawing equipment according to claim 1, characterized in that: The stirring assembly includes a fixed block (501) fixedly connected to the main body (1) of the wire drawing equipment. A first servo motor (502) is installed on the inner wall of the fixed block (501). A first rotating rod (503) rotatably connected to the output shaft end of the first servo motor (502) is fixedly connected to the main body (1) of the wire drawing equipment. A plurality of cross-arranged stirring rods (504) are fixedly connected to the outer surface of the first rotating rod (503).

3. The glass fiber raw material drawing equipment according to claim 2, characterized in that: The stirring assembly also includes two first drive wheels (506) fixedly connected to the main body (1) of the wire drawing equipment and a material conveying chamber (505) fixed to the outer surface of the first rotating rod (503). The inner walls of the two first drive wheels (506) are rotatably connected to second rotating rods (507). The outer surfaces of the two second rotating rods (507) are fixedly connected to conveying augers (508) and second drive wheels (509). The material conveying chamber (505) and the second drive wheels (509) are connected by a transmission belt.

4. The glass fiber raw material drawing equipment according to claim 1, characterized in that: The anti-clogging component includes a connecting block (601) and two slide rods (602) fixedly connected to the main body (1) of the wire drawing equipment. A second servo motor (603) is installed on the bottom surface of the connecting block (601). Cams (604) are fixedly connected to the two output shaft ends of the second servo motor (603). Slider blocks (605) are slidably connected to the outer surfaces of the two slide rods (602), and a wire drawing filter box (606) is fixedly connected between the two sliders (605).

5. The glass fiber raw material drawing equipment according to claim 4, characterized in that: Two first return springs (607) are fitted on the outer surfaces of the two slide bars (602), and the two ends of the first return springs (607) are fixedly connected to the wire drawing equipment body (1) and the slider (605) respectively.

6. The glass fiber raw material drawing equipment according to claim 1, characterized in that: The wire drawing assembly includes two fixed plates (701) fixedly connected to the main body (1) of the wire drawing equipment. A third servo motor (702) is installed on the side of the two fixed plates (701) that is far apart from each other. A first support plate (703) is fixedly connected to the output shaft end of the two third servo motors (702). Two telescopic rods (704) are fixedly connected to the side of the two first support plates (703) that are close to each other.

7. A glass fiber raw material drawing device according to claim 6, characterized in that: The wire drawing assembly also includes a second support plate (705) fixedly connected to the two telescopic rods (704) respectively, and a wire drawing roller (707) disposed between the two second support plates (705). Two limiting rods (706) are fixedly connected to the side of the two second support plates (705) that are close to each other, and the limiting rods (706) are slidably connected to the wire drawing roller (707). A second return spring (708) is sleeved on the outer surface of each telescopic rod (704), and the two ends of the second return spring (708) are fixed to the first support plate (703) and the second support plate (705) respectively.

8. The glass fiber raw material drawing equipment according to claim 1, characterized in that: The inner wall of the wire drawing equipment body (1) is equipped with four electric push rods (8), and the telescopic end of the electric push rods (8) is equipped with a cutting blade (9). The bottom surface of the wire drawing equipment body (1) is fixedly connected with a base plate (10).

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