Preprocessing device for glass fibers

Abstract

The utility model relates to the technical field of glass fiber production, and discloses a glass fiber preprocessing device which comprises a cabinet body, a hydraulic cylinder is installed on the inner wall of the cabinet body, one end of the hydraulic cylinder is fixedly connected with a lifting table, the inner wall of the cabinet body is fixedly connected with a limiting barrel, and the bottom of the lifting table is fixedly connected with a limiting rod. The glass fiber pre-processing device is provided with the base, the sliding groove, the first motor, the lead screw, the moving block and the limiting ring, during winding, the first motor works to drive the lead screw to rotate, so that the moving block drives the limiting ring to move, the limiting ring moves front and back, and the cooled glass fiber is effectively limited and guided; according to the glass fiber winding device, the glass fibers can be evenly wound on the winding drum, the situation that the glass fibers are stacked disorderly and locally too tight or too loose during winding is avoided, and therefore the winding uniformity of the glass fibers is improved, and the winding quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass fiber production technical field, concretely is a kind of glass fiber's front-end processing device. BACKGROUND

[0002] Glass fiber is a kind of inorganic nonmetallic material with excellent performance, and there are many kinds, and the advantages are good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, but the disadvantage is brittle and poor wear resistance;It is made of six kinds of minerals, such as pyrophyllite, quartz sand, limestone, dolomite, boric calcium stone and boric magnesium stone, by high-temperature melting, drawing, winding and weaving processes, and the diameter of single filament is several microns to twenty microns, and each bundle of fiber filaments is composed of hundreds or even thousands of filaments;Glass fiber is usually used as reinforcing material in composite materials, electrical insulation material and thermal insulation material, circuit board and other fields of national economy, and a plurality of front-end processes are needed in the production process of glass fiber, and glass fiber drawing and winding treatment is one of the front-end processes.

[0003] The prior art patent document with publication number CN218289734U provides a glass fiber front-end processing device, which drives the winding roller to pull the glass fiber by controlling the first motor, and controls the second motor to drive the screw to rotate according to the winding thickness of the winding roller when winding, and the outer wall thread engages to drive the sleeve plate to slide and embed in the limiting groove of the limiting block, and drives the upper and lower cooling plates to adjust the height position, so that the glass fiber passes between the upper and lower cooling plates without adhering, so as to fully and efficiently cool the glass fiber.

[0004] The above-mentioned prior art can wind glass fiber, but when the glass fiber is cooled and directly enters the winding link, uneven winding is easy to occur, and if the position cannot be effectively controlled during winding, the glass fiber is easy to stack disorderly, locally too tight or too loose, which affects the quality of winding, and cannot guide the glass fiber during winding to make it wind more evenly, therefore, we need a glass fiber front-end processing device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a glass fiber front-end processing device to solve the problems in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: A kind of front processing device of glass fibre, including cabinet, the inner wall of the cabinet is equipped with hydraulic cylinder, and the one end of hydraulic cylinder is fixedly connected with lifting platform, the inner wall of the cabinet is fixedly connected with limiting cylinder, the bottom of the lifting platform is fixedly connected with limiting rod, and the top of lifting platform is provided with moving assembly, the top of the cabinet is provided with winding assembly;

[0007] The moving assembly includes a base, and a sliding slot is formed in the inner wall of the base, a first motor is mounted on the outer wall of the base, and the output shaft of the first motor is fixedly connected with a lead screw through a coupling, the outer wall of the lead screw is threadedly connected with a moving block, and the top of the moving block is fixedly connected with a limiting ring.

[0008] The winding assembly includes a fixed frame, and a second motor is mounted on the outer wall of the fixed frame, the output shaft of the second motor is fixedly connected with a rotating rod through a coupling, one end of the rotating rod is fixedly connected with a baffle, the outer wall of the baffle is fixedly connected with a screw rod, the outer wall of the screw rod is slidably connected with a winding drum, and one end of the screw rod is threadedly connected with a nut.

[0009] Preferably, the top of the lifting platform is fixedly connected with a mounting bracket, and the inner wall of the mounting bracket is provided with a cooling plate.

[0010] Preferably, the shape and size of the inner wall of the sliding slot and the outer wall of the moving block are matched with each other, and the inner wall of the sliding slot is in close contact with the outer wall of the moving block.

[0011] Preferably, the first motor, the lead screw and the moving block form a moving structure, and the lead screw is threadedly connected with the moving block.

[0012] Preferably, the number of fixed frames is two, and one end of the rotating rod passes through the two fixed frames and is connected with the baffle.

[0013] Preferably, one end of the screw rod passes through the winding drum and is connected with the nut.

[0014] Preferably, one end of the limiting rod extends into the limiting cylinder, and the outer wall of the limiting rod is in close contact with the inner wall of the limiting cylinder.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] First, the utility model discloses a base, sliding slot, first motor, screw rod, moving block and limit ring are provided, when winding, through the first motor work, drive screw rod rotation, make moving block drive limit ring movement, through limit ring and move back and forth, to the cooled glass fiber play effective location and guiding effect, make glass fiber can even winding to the winding drum, avoid glass fiber when winding to appear stacking disorder, local too tight or too loose situation, thereby improved the evenness of glass fiber winding, guarantee the winding quality, through the hydraulic cylinder work, drive lifting platform movement, can according to actual production demand flexible adjustment lifting platform's height, thereby change cooling plate and limit ring height position etc. Component, to adapt to the winding requirement of glass fiber under different working conditions.

[0017] Second, the utility model discloses a fixed frame, second motor, rotary rod, baffle, screw rod, winding drum and nut are provided, through the second motor work, drive rotary rod rotation, and then make winding drum rotation, realize the winding operation of glass fiber, through the cooperation of screw rod and nut, can conveniently install and disassemble winding drum, is convenient for winding to take down after winding and subsequent processing, improve production efficiency, through setting up two fixed frames, guarantee the stability of rotary rod rotation, make the winding process more stable and reliable, further improve the winding quality. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is main view structural schematic diagram of the utility model;

[0019] Figure 2 It is hydraulic cylinder and lifting platform structural schematic diagram of the utility model;

[0020] Figure 3 It is base and moving block structural schematic diagram of the utility model;

[0021] Figure 4 It is fixed frame and second motor structural schematic diagram of the utility model;

[0022] Figure 5 It is screw rod and winding drum structural schematic diagram of the utility model.

[0023] Among them: 1, cabinet body;2, hydraulic cylinder;3, lifting platform;4, limit cylinder;5, limit rod;6, moving assembly;601, base;602, sliding slot;603, first motor;604, screw rod;605, moving block;606, limit ring;7, winding assembly;701, fixed frame;702, second motor;703, rotary rod;704, baffle;705, screw rod;706, winding drum;707, nut;8, mounting bracket;9, cooling plate. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] As shown in Figures 1-5 The utility model discloses a kind of pre-treatment devices of glass fiber, including cabinet 1, the inner wall of cabinet 1 is equipped with hydraulic cylinder 2, and one end of hydraulic cylinder 2 is fixedly connected with lifting platform 3, the inner wall of cabinet 1 is fixedly connected with limiting cylinder 4, the bottom of lifting platform 3 is fixedly connected with limiting rod 5, and the top of lifting platform 3 is provided with moving assembly 6, and the top of cabinet 1 is provided with winding assembly 7;Moving assembly 6 includes base 601, and the inner wall of base 601 is equipped with sliding slot 602, the outer wall of base 601 is equipped with first motor 603, and the output shaft of first motor 603 is fixedly connected with screw rod 604 by coupling, the outer wall of screw rod 604 is threadedly connected with moving block 605, and the top of moving block 605 is fixedly connected with limiting ring 606;Winding assembly 7 includes fixed frame 701, and the outer wall of fixed frame 701 is equipped with second motor 702, the output shaft of second motor 702 is fixedly connected with rotating rod 703 by coupling, and one end of rotating rod 703 is fixedly connected with baffle 704, the outer wall of baffle 704 is fixedly connected with screw rod 705, and the outer wall of screw rod 705 is slidably connected with winding drum 706, one end of screw rod 705 is threadedly connected with nut 707.

[0026] By the above technical scheme, during winding, the first motor 603 works to drive the screw rod 604 to rotate, so that the moving block 605 drives the limiting ring 606 to move, the limiting ring 606 moves forward and backward, effectively limits and guides the cooled glass fiber, so that the glass fiber can be uniformly wound on the winding drum 706, avoiding the glass fiber to be stacked disorderly, locally too tight or too loose during winding, thereby improving the uniformity of the glass fiber winding, ensuring the winding quality, the hydraulic cylinder 2 works to drive the lifting platform 3 to move, the height of the lifting platform 3 can be flexibly adjusted according to actual production requirements, so as to change the height position of the cooling plate 9 and the limiting ring 606 and other components, so as to adapt to the winding requirements of the glass fiber under different working conditions; the second motor 702 works to drive the rotating rod 703 to rotate, and then the winding drum 706 rotates to realize the winding operation of the glass fiber, the screw rod 705 and the nut 707 are matched to facilitate the installation and disassembly of the winding drum 706, which is convenient for taking down the winding drum 706 for subsequent processing after winding is completed, improves the production efficiency, and the two fixing frames 701 are arranged to ensure the stability of the rotating rod 703, so that the winding process is more stable and reliable, and the winding quality is further improved.

[0027] Specifically, the top of the lifting platform 3 is fixedly connected with the mounting frame 8, and the inner wall of the mounting frame 8 is provided with the cooling plate 9.

[0028] By the above technical scheme, the number of cooling plates 9 is two, which are symmetrically arranged in the mounting frame 8, and the two cooling plates 9 work to cool the glass fiber; the cabinet 1 is provided with a controller; the first motor 603 and the second motor 702 are provided with a speed reducer; and the base 601 is fixed on the lifting platform 3.

[0029] Specifically, the inner wall shape and size of the sliding groove 602 are matched with the outer wall shape and size of the moving block 605, and the inner wall of the sliding groove 602 is in close contact with the outer wall of the moving block 605.

[0030] By the above technical scheme, the connection effect between the sliding groove 602 and the moving block 605 is strengthened, and the moving block 605 moves more stably in the sliding groove 602.

[0031] Specifically, the first motor 603 forms a moving structure with the moving block 605 through the screw rod 604, and one end of the screw rod 604 is threaded through the moving block 605.

[0032] By the above technical scheme, one end of the screw rod 604 is provided with a bearing, and the bearing is fixed in the base 601, so that the screw rod 604 rotates more stably in the bearing when the screw rod 604 rotates.

[0033] Specifically, the number of the fixing frames 701 is two, and one end of the rotating rod 703 is connected with the baffle 704 through the two fixing frames 701.

[0034] Through the technical scheme, the fixing frame 701 is fixed on the cabinet body 1, a plurality of bearings are arranged in the fixing frame 701, and one end of the rotating rod 703 passes through the plurality of bearings. When the rotating rod 703 rotates, the rotating rod 703 rotates more stably in the bearings.

[0035] Specifically, one end of the screw rod 705 is connected with the nut 707 through the winding drum 706.

[0036] Through the technical scheme, the threads on the screw rod 705 and the threads in the nut 707 are matched with each other, and the nut 707 is provided with a handle, so as to facilitate the manual rotation of the nut 707 by the operator.

[0037] Specifically, one end of the limiting rod 5 extends into the limiting cylinder 4, and the outer wall of the limiting rod 5 is attached to the inner wall of the limiting cylinder 4.

[0038] Through the technical scheme, the number of the limiting rod 5 and the limiting cylinder 4 is two. When the hydraulic cylinder 2 works to drive the lifting platform 3 to move, the lifting platform 3 drives the two limiting rods 5 to move, and the limiting rod 5 moves more stably in the limiting cylinder 4, so as to prevent deviation during lifting and make the movement more stable.

[0039] In use, first for the device is connected to the external power supply, the external power supply for the device power supply, will be wound drum 706 assembled to the screw rod 705, the nut 707 is screwed on the screw rod 705, the winding drum 706 is fixed, through the second motor 702 work, drive rotating rod 703 rotation, rotating rod 703 drives the baffle 704 rotation, baffle 704 drives the screw rod 705 rotation, thereby driving winding drum 706 rotation, winding drum 706 pulls the glass fiber silk for winding, in winding, through the first motor 603 work, drive screw rod 604 rotation, so that the moving block 605 in the slide groove 602 of the base 601 moves, moving block 605 drives the limiting ring 606 moves, the movement of the limiting ring 606 plays a limiting and guiding role for the glass fiber silk, ensure that the glass fiber silk can be evenly wound on the winding drum 706, avoid the appearance of stacking disorder, local over-tight or loose condition;According to the thickness of the winding drum 706 winding glass fiber silk, control the hydraulic cylinder 2 work, push the lifting platform 3 moves, lifting platform 3 drives the limiting rod 5 in the limiting cylinder 4 moves more stably, through the lifting platform 3 moves, adjust the height position of the cooling plate 9 and limiting ring 606 and other components, so that the glass fiber yarn is not attached from the upper and lower two cooling plate 9 between winding, convenient for the glass fiber to fully and efficiently cooling treatment, guarantee the winding quality and the quality of glass fiber silk, this completes all the work, the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0040] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for pre-treating glass fibers, comprising a cabinet (1), characterized in that: The inner wall of the cabinet body (1) is provided with a hydraulic cylinder (2), one end of the hydraulic cylinder (2) is fixedly connected with a lifting platform (3), the inner wall of the cabinet body (1) is fixedly connected with a limiting cylinder (4), the bottom of the lifting platform (3) is fixedly connected with a limiting rod (5), and the top of the lifting platform (3) is provided with a moving assembly (6), and the top of the cabinet body (1) is provided with a winding assembly (7). The moving assembly (6) comprises a base (601), and a sliding groove (602) is formed in the inner wall of the base (601), a first motor (603) is mounted on the outer wall of the base (601), and the output shaft of the first motor (603) is fixedly connected with a lead screw (604) through a shaft coupling, the outer wall of the lead screw (604) is threadedly connected with a moving block (605), and the top of the moving block (605) is fixedly connected with a limiting ring (606). The winding assembly (7) comprises a fixed frame (701), and a second motor (702) is mounted on the outer wall of the fixed frame (701), the output shaft of the second motor (702) is fixedly connected with a rotating rod (703) through a shaft coupling, one end of the rotating rod (703) is fixedly connected with a baffle (704), the outer wall of the baffle (704) is fixedly connected with a screw rod (705), the outer wall of the screw rod (705) is slidably connected with a winding drum (706), and one end of the screw rod (705) is threadedly connected with a nut (707).

2. A device for pre-treating glass fibers as claimed in claim 1, characterized in that: The top of the lifting platform (3) is fixedly connected with a mounting frame (8), and the inner wall of the mounting frame (8) is provided with a cooling plate (9).

3. A device for pre-treating glass fibers as defined in claim 1, characterized in that: The shape and size of the inner wall of the sliding groove (602) and the outer wall of the moving block (605) are matched with each other, and the inner wall of the sliding groove (602) is matched with the outer wall of the moving block (605).

4. The device for pre-treating glass fibers according to claim 1, characterized in that: The first motor (603) and the moving block (605) constitute a moving structure through the lead screw (604), and one end of the lead screw (604) is threadedly connected with the moving block (605).

5. The device for pre-treating glass fibers according to claim 1, characterized in that: The number of the fixed frame (701) is two, and one end of the rotating rod (703) penetrates through the two fixed frames (701) and is connected with the baffle (704).

6. The device for pre-treating glass fibers according to claim 1, characterized in that: One end of the screw rod (705) penetrates through the winding drum (706) and is connected with the nut (707).

7. The device for pre-treating glass fibers according to claim 1, characterized in that: One end of the limiting rod (5) extends into the limiting cylinder (4), and the outer wall of the limiting rod (5) is matched with the inner wall of the limiting cylinder (4).

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