Wire drawing machine for glass fiber production

Abstract

The utility model discloses a wire drawing machine for glass fiber production, which relates to the technical field of glass fiber production, and comprises a device body, one side of the device body is provided with a wind-up roll, one side of the device body is rotatably connected with a two-way screw rod, the outer side of the two-way screw rod is provided with external threads which are arranged in a mirror symmetry manner, and the two-way screw rod is provided with a screw rod. The wire drawing machine for glass fiber production comprises a device body, a two-way screw is arranged in the device body, two outer threads of the two-way screw are sleeved with two sliding blocks in a threaded mode, the two sliding blocks are arranged on the two outer threads of the two-way screw in a threaded mode respectively, and the sliding blocks are slidably connected with the side wall of the device body. The structure is simple to operate and convenient to use, a large number of fixing structures such as screws do not need to be used, and therefore the disassembly and assembly convenience of the winding roller of the wire drawing machine for glass fiber production can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass fiber production technical field, concretely is a glass fiber production is with wire drawing machine. BACKGROUND

[0002] Glass fiber is a kind of inorganic nonmetallic material of excellent performance, and the variety is numerous, and the advantages are good insulation, strong heat resistance, good corrosion resistance, high mechanical strength, but the disadvantage is brittle, and the wear resistance is relatively poor.It is made by six kinds of minerals such as pyrophyllite, quartz sand, limestone, dolomite, boron calcium stone and boron magnesium stone as raw material through high-temperature melting, drawing, winding, weaving and other processes, and each bundle of fiber raw yarn is composed of hundreds of even thousands of filaments;Glass fiber drawing machine is a manufacturing device that melts glass into a filament and is wound.

[0003] During the drawing process of the glass fiber drawing machine, the molten glass liquid flows out through the nozzle, and then the winding drum is used to wind the drawn filament;Therefore, after winding a certain length of filament, the winding drum needs to be replaced, and currently, the glass fiber production drawing machine needs to disassemble and assemble a large number of screws and other fixed structures when replacing the winding drum, which makes the replacement of the winding drum very troublesome, increases the burden of the workers, and affects the working efficiency of the drawing machine. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a glass fiber production drawing machine to solve the problem of replacing the winding drum of the current glass fiber production drawing machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a glass fiber production drawing machine, comprising a device body, a winding roller is arranged on one side of the device body, a bidirectional screw rod is rotatably connected to one side of the device body, mirror-symmetrical external threads are arranged on the outer side of the bidirectional screw rod, two sliding blocks are sleeved on the external threads of the bidirectional screw rod, the sliding blocks are slidably connected to the sidewall of the device body, a plug-in rod is rotatably connected to the rotating hole opened in one end of the sliding block, the plug-in rod is a hexagonal structure in vertical section, plug-in grooves are arranged at both ends of the winding roller and connected to the plug-in rod, the plug-in grooves are hexagonal cavities in vertical section, and a rotating mechanism is arranged on the device body to drive the plug-in rod to rotate.

[0006] Preferably, two supporting frames are fixedly connected to the bottom of the device body, a moving frame is arranged below the device body, pulleys are arranged at the four corners of the bottom of the moving frame, two placing grooves are opened in the upper part of the moving frame, fixed pipes are adapted in the placing grooves, and the fixed pipes are rotatably sleeved on the outer side of the winding roller.

[0007] Preferably, the two support frames are rotatably connected with a conveying belt on the side facing each other, the conveying belt is provided with push rods arranged at equal distances on the outer side, the two sides of the moving frame are fixedly connected with push blocks, the push blocks are located on the upper part of the conveying belt, and the push blocks are matched with the cavities between the two adjacent push rods.

[0008] Preferably, the side of the support frame is rotatably connected with a limiting plate, the spring is arranged between the movable end of the limiting plate and the side wall of the support frame, and the corresponding position of the moving frame relative to the limiting plate is provided with a limiting groove matched with the movable end of the limiting plate.

[0009] Preferably, the rotating mechanism comprises a connecting rod, the vertical section of the connecting rod is a hexagonal structure, the connecting rod is rotatably connected to the front end of the device body, the side of the sliding block is provided with a through hole, a sliding sleeve is rotatably connected in the through hole, the sliding sleeve is slidably sleeved on the outer side of the connecting rod, the outer side of the sliding sleeve and the outer side of the plug-in rod are fixedly sleeved with a first rotating belt, and the first rotating belts are in transmission connection.

[0010] Preferably, the conveying belt comprises a transmission belt, a bottom plate and two roller shafts, the two roller shafts are rotatably connected to one side of the support frame, the bottom plate is fixedly connected to one side of the support frame, the bottom plate is in contact with the top wall in the transmission belt, and the transmission belt is in transmission connection between the two roller shafts.

[0011] Preferably, the rear end of the device body is rotatably connected with a roller, the outer side of one end of the roller shaft and the outer side of the roller are fixedly sleeved with a second rotating belt, and the second rotating belts are in transmission connection.

[0012] Preferably, three servo motors are mounted on the device body, the movable ends of the three servo motors are fixedly connected with the roller, the connecting rod and the end of the bidirectional screw rod respectively, and the servo motors are in electric connection with the power supply.

[0013] Compared with the prior art, the device has the following beneficial effects:

[0014] 1. The bidirectional screw rod and the two plug-in rods are arranged, the plug-in rod is butted against the plug-in groove on the receiving roller, so that the receiving roller can be quickly installed and disassembled, the structure is simple to operate and convenient to use, a large number of screws and other fixing structures are not needed, and therefore the disassembly and assembly convenience of the receiving roller of the glass fiber production drawing machine can be effectively improved.

[0015] 2. Two groups of moving frames are arranged, and the conveying belt is arranged to convey, so that the replacement and transportation of the receiving roller are more convenient, the convenience of using the glass fiber production drawing machine can be effectively improved, the disassembly and assembly time of the receiving roller is reduced, and therefore the working efficiency of the glass fiber production drawing machine is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view three-dimensional schematic diagram of the whole glass fiber production drawing machine of the utility model;

[0017] Figure 2 It is a side view three-dimensional schematic diagram of the whole glass fiber production drawing machine of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the cooperation of the bidirectional screw rod and the connecting rod of the glass fiber production drawing machine of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the cooperation of the winding roller and the moving frame of the glass fiber production drawing machine of the utility model;

[0020] Figure 5 It is a three-dimensional schematic diagram of the cooperation of the winding roller and the moving frame of the glass fiber production drawing machine of the utility model;

[0021] of the utility model.

[0022] In the figure, 1 is the device body, 2 is the winding roller, 3 is the bidirectional screw rod, 4 is the sliding block, 5 is the plug-in rod, 6 is the plug-in slot, 7 is the moving frame, 8 is the placing groove, 9 is the fixed tube, 10 is the conveying belt, 11 is the push rod, 12 is the push block, 13 is the limiting plate, 14 is the limiting slot, 15 is the connecting rod, 16 is the sliding sleeve, 17 is the first belt, 18 is the roller, 19 is the second belt, 20 is the servo motor, 21 is the support frame, and 22 is the pulley. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment: as Figure 1 - Figure 5As shown, the utility model provides a technical scheme of glass fiber production wire drawing machine, including device body 1, one side of device body 1 is provided with winding roller 2, one side of device body 1 is rotatably connected with two -way screw rod 3, the outside of two -way screw rod 3 is provided with mirror image symmetry and is set up outer thread, two -way screw rod 3 outside thread is equipped with two sliders 4, two sliders 4 are respectively threadedly sleeved on two outer threads of two -way screw rod 3, slider 4 is slidably connected with the side wall of device body 1, the rotating hole of one end of slider 4 is rotatably connected with the plug -in rod 5 of being set up, the vertical section of plug -in rod 5 is hexagonal structure, the both ends of winding roller 2 are provided with the plug -in slot 6 of being connected with the plug -in rod 5, the vertical section of plug -in slot 6 is hexagonal cavity, device body 1 is provided with rotating mechanism of driving plug -in rod 5 rotation;

[0025] Install winding roller 2, make, winding roller 2 is opposite plug -in rod 5, and winding roller 2 is located between two plug -in rods 5, at this time, through rotating two -way screw rod 3, so that two sliders 4 are close to each other, slider 4 then drives plug -in rod 5 to move, and make plug -in rod 5 insert into plug -in slot 6, so that winding roller 2 is installed, in reverse then quick disassembly winding roller 2, wherein, when installing winding roller 2, need staff to cooperate and adjust the position of winding roller 2 or plug -in rod 5, so that the plug -in slot 6 on winding roller 2 can be opposite plug -in rod 5, and the plug -in rod 5 can be easily inserted into plug -in slot 6

[0026] As Figure 1 And Figure 4 As shown, the bottom of device body 1 is fixedly connected with two support frames 21, the lower portion of device body 1 is provided with a moving frame 7, four corners of the bottom of moving frame 7 are provided with pulleys 22, two placing grooves 8 are formed in the upper portion of moving frame 7, a fixing tube 9 is fitted in the placing groove 8, and the fixing tube 9 is rotatably sleeved on the outer side of winding roller 2.

[0027] The winding roller 2 is transported by the moving frame 7, so that the convenience of disassembling the winding roller 2 is improved.

[0028] As Figure 1 , Figure 4 And Figure 5 As shown, the two support frames 21 are rotatably connected with a conveyor belt 10 on the side facing each other, the conveyor belt 10 is provided with push rods 11 distributed at equal distances on the outer side, the two sides of the moving frame 7 are fixedly connected with push blocks 12, the push blocks 12 are located on the upper portion of the conveyor belt 10, and the push blocks 12 are adapted to the cavities between the adjacent two push rods 11.

[0029] The lower portion of device body 1 is divided into a working area and a standby area; by rotating the conveyor belt 10, the conveyor belt 10 drives the push rods 11 to move, the push rods 11 drive the moving frame 7 to move to the working area by the push blocks 12, at this time, the winding roller 2 on the moving frame 7 is opposite the plug-in rod 5.

[0030] As Figure 2And Figure 4 As shown in the figure, the support frame 21 is rotatably connected to the limiting plate 13, and the movable end of the limiting plate 13 is provided with a spring between the side wall of the support frame 21, and the corresponding position of the moving frame 7 relative to the limiting plate 13 is provided with a limiting groove 14 matched with the movable end of the limiting plate 13;

[0031] The push rod 11 is used to push one of the moving frames 7 to the working area by rotating the conveying belt 10, and at the same time, the other moving frame 7 is pushed to the standby area for standby, and at this time, the limiting plate 13 is clamped in the limiting groove 14 in the moving frame 7 in the standby area, so as to stabilize the moving frame 7 and make the moving frame 7 only move towards the working area and cannot retreat.

[0032] As shown in the figure, Figure 1 And Figure 3 As shown in the figure, the rotating mechanism includes a connecting rod 15, the vertical cross section of the connecting rod 15 is a hexagonal structure, the connecting rod 15 is rotatably connected to the front end of the device body 1, the sliding block 4 is provided with a through hole on one side, the through hole is rotatably connected with a sliding sleeve 16, the sliding sleeve 16 is slidably sleeved on the outside of the connecting rod 15, and the outside of the sliding sleeve 16 and the outside of the plug-in rod 5 are both fixedly sleeved with a first rotating belt, and the first rotating belt 17 is drivingly connected between the two first rotating belts;

[0033] By rotating the connecting rod 15, the connecting rod 15 drives the sliding sleeve 16 to rotate, and the sliding sleeve 16 drives the plug-in rod 5 to rotate by using the first belt 17, and the plug-in rod 5 drives the winding roller 2 to rotate, so as to wind the fine wire by using the winding roller 2;

[0034] When the sliding block 4 moves axially along the bidirectional screw rod 3, the sliding sleeve 16 will also slide on the connecting rod 15.

[0035] As shown in the figure, Figure 1 , Figure 2 And Figure 5 As shown in the figure, the conveying belt 10 includes a transmission belt, a bottom plate and two roller shafts, the two roller shafts are rotatably connected to one side of the support frame 21, the bottom plate is fixedly connected to one side of the support frame 21, and the bottom plate is in contact with the top wall inside the transmission belt, and the transmission belt is drivingly connected between the two roller shafts;

[0036] By rotating the roller shaft, the transmission belt drives the push rod 11 to move.

[0037] As shown in the figure, Figure 2 And Figure 5 As shown in the figure, the rear end of the device body 1 is rotatably connected with a roller 18, and the one end of the roller shaft and the outside of the roller 18 are both fixedly sleeved with a second rotating belt, and the second rotating belt 19 is drivingly connected between the two second rotating belts;

[0038] By rotating the roller 18, the roller 18 drives the two roller shafts to rotate by using the two second belts 19 respectively.

[0039] As Figure 1 And Figure 2 As shown in the figure, three servo motors 20 are installed on the device body 1, the moving ends of the three servo motors 20 are fixedly connected with the roller rod 18, the connecting rod 15 and the end of the bidirectional screw rod 3 respectively, one servo motor 20 is electrically connected with the power supply;

[0040] The three servo motors 20 drive the roller rod 18, the connecting rod 15 and the bidirectional screw rod 3 to start and stop, and to rotate forward or reversely respectively.

[0041] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but rather that it can be implemented in other embodiments without departing from the spirit or essential characteristics of the application. Thus, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application to be indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims.

Claims

1. A drawing machine for the production of glass fibers, comprising a device body (1) provided on one side with a take-up roll (2), characterized in that: The device body (1) one side is rotatably connected with a bidirectional screw rod (3), the outer side of the bidirectional screw rod (3) is threadedly sleeved with two sliding blocks (4), the sliding blocks (4) are slidably connected with the side wall of the device body (1), a rotating hole opened in one end of the sliding block (4) is rotatably connected with a plug-in rod (5), plug-in grooves (6) are opened in both ends of the winding roller (2) and are plug-in connected with the plug-in rod (5), and a rotating mechanism is arranged on the device body (1) to drive the plug-in rod (5) to rotate.

2. The drawing machine for producing glass fiber according to claim 1, characterized in that: The device body (1) is fixedly connected with two support frames (21) at the bottom, a moving frame (7) is arranged below the device body (1), four pulleys (22) are arranged at the four corners of the bottom of the moving frame (7), two placing grooves (8) are opened in the upper part of the moving frame (7), and fixed pipes (9) are matched in the placing grooves (8) and rotatably sleeved on the outer side of the winding roller (2).

3. The drawing machine for producing glass fiber according to claim 2, characterized in that: Two support frames (21) are rotatably connected with a conveying belt (10) on the opposite sides, the outer side of the conveying belt (10) is provided with push rods (11) distributed at equal distances, and the two sides of the moving frame (7) are fixedly connected with push blocks (12).

4. The drawing machine for producing glass fiber according to claim 3, characterized in that: The support frame (21) is rotatably connected with a limiting plate (13) on one side, springs are arranged between the movable end of the limiting plate (13) and the side wall of the support frame (21), and the corresponding position of the moving frame (7) relative to the limiting plate (13) is provided with a limiting groove (14) matched with the movable end of the limiting plate (13).

5. The drawing machine for producing glass fiber according to claim 4, characterized in that: The rotating mechanism comprises a connecting rod (15) rotatably connected to the front end of the device body (1), a through hole is opened in one side of the sliding block (4), a sliding sleeve (16) is rotatably connected in the through hole, the sliding sleeve (16) is slidably sleeved on the outer side of the connecting rod (15), and first rotating belts are fixedly sleeved on the outer sides of the sliding sleeve (16) and the plug-in rod (5), and a first belt (17) is transmissionally connected between the two first rotating belts.

6. The drawing machine for producing glass fiber according to claim 5, characterized in that: The conveying belt (10) comprises a transmission belt, a bottom plate and two roller shafts, the roller shafts are rotatably connected to one side of the support frame (21), the bottom plate is fixedly connected to one side of the support frame (21) and in contact with the top wall inside the transmission belt, and the transmission belt is transmissionally connected between the two roller shafts.

7. The drawing machine for producing glass fiber according to claim 1, characterized in that: The rear end of the device body (1) is rotatably connected with a roller (18), the outer side of one end of the roller shaft and the roller (18) is fixedly sleeved with a second rotating belt, and a second belt (19) is transmissionally connected between the two second rotating belts.

8. The drawing machine for producing glass fiber according to claim 1, characterized in that: Three servo motors (20) are mounted on the device body (1), and the movable ends of the three servo motors (20) are fixedly connected with the roller (18), the connecting rod (15) and the end of the bidirectional screw rod (3) respectively.

Images