Wire drawing device for glass fiber production

Abstract

The utility model discloses a wire drawing device for glass fiber production, and belongs to the technical field of glass fiber production equipment. The structure comprises a mounting bottom plate, a glass fiber limiting bracket and a driving motor. The glass fiber wire drawing device is optimized, the glass fiber limiting support is additionally arranged below the winding wheel, the adjustable wire drawing plate is arranged, meanwhile, the balance and stability of the glass fiber wire drawing device in the working process are enhanced, the wire forming efficiency in the glass fiber wire drawing process is effectively improved, and the glass fiber wire drawing device can be adjusted according to actual machining requirements. The distance between the winding wheel and the wire drawing plate is changed, so that the adaptability of the device is improved; in addition, the heating base plate is additionally arranged below the wire drawing plate, the temperature in the wire drawing process is subjected to controllable treatment, wire drawing deformation caused by too high temperature is prevented, the yield of glass fibers is prevented from being affected, and the production cost is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber production equipment, in particular to a wire drawing device for glass fiber production. Background Art

[0002] In the production process of glass fiber, the molten glass liquid needs to be extracted from the furnace, and the liquid glass needs to be divided into fine fiber streams through a rotating nozzle or a jet nozzle, and the fibers are stretched and extended by a high-speed jet to form a continuous fiber bundle. The fiber bundles are collected and sorted, usually using a spinning machine or a collecting device to convert the fiber bundles into a curled or packaged form for subsequent processing and use.

[0003] At present, in the process of the jet nozzle dividing the liquid glass into small fiber flows, since the jet nozzle mainly adopts the single wire drawing technology, a large amount of waste wire will be generated in the process of the jet wire drawing, so the glass fiber after drawing needs to be screened again; at the same time, in the wire drawing process, due to factors such as unstable temperature control of the high-temperature nozzle and uncontrollable limiting distance between the drawing plate and the winding shaft, the glass fiber drawing yield is low, the glass fiber drawing specifications cannot be adjusted, and more raw materials are consumed. Utility Model Content

[0004] The purpose of the utility model is to provide a drawing device for glass fiber production to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wire drawing device for glass fiber production comprises a mounting base plate, a glass fiber limiting bracket and a driving motor, wherein a movable guide rail and a driving motor bracket are fixedly arranged on the mounting base plate, the movable guide rail is arranged in front of the driving motor bracket, a glass fiber limiting bracket is slidably arranged on the movable guide rail, a support plate is arranged on the driving motor bracket, a driving motor is arranged above the support plate, a driving belt is arranged at the output position of the driving motor, a main rotating shaft is matched at the other end position of the driving belt, and the setting direction of the main rotating shaft is parallel to the output direction of the driving motor, a winding wheel is coaxially arranged on the main rotating shaft, and the winding wheel is arranged directly above the glass fiber limiting bracket.

[0007] As a further solution of the utility model: the fiberglass limit bracket includes a height adjustment knob, a support damper, a support shaft, an auxiliary plate, a fixing buckle, a heating pad and a drawing plate, the height adjustment knob is arranged at the lowest position, and the height adjustment knob is matched with the support shaft through a belt drive, an auxiliary plate is coaxially arranged above the support shaft, a heating pad is matched above the auxiliary plate, four evenly distributed fixing buckles are arranged on the bottom boundary of the heating pad, support dampers are vertically arranged below the fixing buckles, and the support dampers are parallel to the support shaft.

[0008] As a further solution of the utility model: a plurality of heating nozzles are evenly arranged on the heating pad.

[0009] As a further solution of the utility model: a control box is arranged outside the driving motor.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the device optimizes the glass fiber drawing device, adds a glass fiber limit bracket under the winding wheel, and sets an adjustable drawing plate, while enhancing its balance and stability during operation, effectively improving the filamentation efficiency during the glass fiber drawing process, and can also change the distance between the winding wheel and the drawing plate according to actual processing requirements to improve the adaptability of the device; in addition, a heating pad is added under the drawing plate to control the temperature during the drawing process to prevent deformation of the drawing caused by excessive temperature, affect the glass fiber yield, and increase production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0012] Figure 2 This is a component structure diagram of the utility model glass fiber limiting bracket.

[0013] In the figure: 1. Installation base plate; 2. Moving guide rail; 3. Fiberglass limit bracket; 4. Drive motor bracket; 5. Support plate; 6. Control box; 7. Drive motor; 8. Drive belt; 9. Main shaft; 10. Winding wheel; 101. Height adjustment knob; 102. Support damping; 103. Support shaft; 104. Auxiliary plate; 105. Fixing buckle; 106. Heating pad; 107. Brushed plate. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Example 1

[0016] See also Figure 1-2 The present embodiment provides a wire drawing device for glass fiber production, comprising a mounting base plate 1, a glass fiber limiting bracket 3 and a driving motor 7, wherein a movable guide rail 2 and a driving motor bracket 4 are fixedly arranged on the mounting base plate 1, wherein the movable guide rail 2 is arranged in front of the driving motor bracket 4, and a glass fiber limiting bracket 3 is slidably arranged on the movable guide rail 2, a support plate 5 is arranged on the driving motor bracket 4, and a driving motor 7 is arranged above the support plate 5, and a driving belt 8 is arranged at the output position of the driving motor 7, and a main rotating shaft 9 is matched at the other end position of the driving belt 8, and the setting direction of the main rotating shaft 9 is parallel to the output direction of the driving motor 7, and a winding wheel 10 is coaxially arranged on the main rotating shaft 9, and the winding wheel 10 is arranged directly above the glass fiber limiting bracket 3.

[0017] Furthermore, the fiberglass limiting bracket 3 includes a height adjustment knob 101, a support damper 102, a support shaft 103, an auxiliary plate 104, a fixing buckle 105, a heating pad 106 and a drawing plate 107. The height adjustment knob 101 is arranged at the lowest position, and the height adjustment knob 101 is matched with the support shaft 103 through belt drive. The auxiliary plate 104 is coaxially arranged above the support shaft 103, and a heating pad 106 is arranged above the auxiliary plate 104. Four evenly distributed fixing buckles 105 are arranged on the bottom boundary of the heating pad 106, and support dampers 102 are vertically arranged below the fixing buckles 105, and the support dampers 102 are parallel to the support shaft 103. The staff changes the height of the support shaft 103 by adjusting the height adjustment knob 101, thereby driving the height adjustment of the auxiliary plate 104, the heating pad 106 and the drawing plate 107 arranged above, so that the device can adapt to the glass fiber drawing tasks under different specifications of production, and improve the adaptability of the device; the auxiliary plate 104 and the four supporting dampers 102 arranged on the outside can improve the stability of the upper heating pad 106 and the drawing plate 107 during the working process, and avoid the drawing plate from shaking slightly during the glass fiber drawing process, which reduces the glass fiber drawing accuracy.

[0018] Furthermore, a plurality of heating nozzles are evenly arranged on the heating pad 106. During the wire drawing process, the heating pad 106 can adjust the heating temperature according to the actual wire drawing situation, and the plurality of heating nozzles can also increase the heating coverage area to avoid uneven heating; compared with the traditional heating components, the heating pad 106 can prevent the wire drawing deformation caused by excessive temperature, which affects the yield rate of glass fiber, thereby reducing the production cost.

[0019] Furthermore, a control box 6 is provided outside the driving motor 7. The staff can change the rotation speed of the driving motor 7 by operating the control box 6, thereby changing the wire drawing rate of the winding wheel 10.

[0020] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0021] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drawing device for glass fiber production, characterized in that: The invention comprises a mounting base plate (1), a glass fiber limiting bracket (3) and a driving motor (7); a movable guide rail (2) and a driving motor bracket (4) are fixedly arranged on the mounting base plate (1); the movable guide rail (2) is arranged at the front side of the driving motor bracket (4); a glass fiber limiting bracket (3) is slidably arranged on the movable guide rail (2); a support plate (5) is arranged on the driving motor bracket (4); a driving motor (7) is arranged above the support plate (5); a driving belt (8) is arranged at the output position of the driving motor (7); a main rotating shaft (9) is matchedly arranged at the other end position of the driving belt (8); and the setting direction of the main rotating shaft (9) is parallel to the output direction of the driving motor (7); a winding wheel (10) is coaxially arranged on the main rotating shaft (9); and the winding wheel (10) is arranged directly above the glass fiber limiting bracket (3).

2. A drawing device for glass fiber production according to claim 1, characterized in that: The glass fiber limiting bracket (3) comprises a height adjustment knob (101), a support damper (102), a support shaft (103), an auxiliary plate (104), a fixing buckle (105), a heating pad (106) and a drawing plate (107); the height adjustment knob (101) is arranged at the lowest position, and the height adjustment knob (101) and the support shaft (103) are matched through a belt drive; an auxiliary plate (104) is coaxially arranged above the support shaft (103); a heating pad (106) is matched above the auxiliary plate (104); four evenly distributed fixing buckles (105) are arranged at the bottom boundary of the heating pad (106); support dampers (102) are vertically arranged below the fixing buckles (105); and the support dampers (102) are parallel to the support shaft (103).

3. A drawing device for glass fiber production according to claim 2, characterized in that: A plurality of heating nozzles are evenly arranged on the heating pad (106).

4. A drawing device for glass fiber production according to claim 1, characterized in that: A control box (6) is arranged outside the driving motor (7).

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