Glass fiber bushing correction tool

Abstract

The utility model relates to the technical field of glass fiber manufacturing, in particular to a glass fiber bushing correction tool. The glass fiber bushing correction tool comprises a correction plate, a handheld rod and a knocking piece, the correcting plate is connected with the handheld rod, the top end of the correcting plate extends into the deformation position of the bushing bottom plate, and the knocking piece is used for knocking the bottom end of the handheld rod. According to the technical scheme, the correction plate is connected with the handheld rod, the correction plate extends into the deformation position of the bushing bottom plate, the knocking piece is used for knocking the bottom end of the handheld rod, correction of the flatness of the bushing bottom plate can be achieved, the flatness of the bushing bottom plate meets the use standard, and therefore the service life of the bushing is prolonged, and the quality of spinning cakes is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass fiber manufacturing technical field especially is related to a glass fiber bushing correction tool. BACKGROUND

[0002] At present in the glass fiber production field, the flatness of the bushing must meet the acceptance standard in the drawing production process, the flatness of the bushing surface ensures the consistency of its surface temperature, and the cooling fin is installed below it, the cooling fin is placed between the bushing nozzles, the stable glass filament root is formed by absorbing the heat radiation of the bushing nozzle and the glass filament root, so that the stability of production operation and product variety can be achieved.

[0003] However, since the service temperature of the bushing is 1300 DEG C, when the bushing is used to the middle and later period, the abnormal deformation of part varieties of the bushing will occur, which will cause the temperature difference between the deformation area of the bushing and the normal production temperature. In order to ensure the operation and the quality of the cake, the temperature needs to be corrected by re-correcting and installing the cooling fin. The prior art can only ensure the operation, and the service life of the bushing and the quality of the cake are greatly affected. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of glass fiber bushing correction tools, and the correction plate is connected with handheld rod in the glass fiber bushing correction tool, by being inserted into the deformation position of bushing bottom plate with correction plate, using knocking piece to knock handheld rod bottom end, the correction of the flatness of bushing bottom plate can be realized, so that its flatness meets use standard, to increase the service life of bushing and guarantee cake quality.

[0005] The utility model provides a kind of glass fiber bushing correction tool, comprising: correction plate, handheld rod and knocking piece;

[0006] The correction plate is connected with the handheld rod, the top end of the correction plate is inserted into the deformation position of bushing bottom plate, and the knocking piece is used to knock the bottom end of the handheld rod.

[0007] Preferably, the thickness of the correction plate is less than the spacing between the bushing nozzles on the bushing bottom plate.

[0008] Preferably, the side of the correction plate in contact with the bushing bottom plate is smooth and flat.

[0009] Preferably, the thickness of the correction plate gradually decreases from the middle to the end away from the handheld rod.

[0010] Preferably, it further includes an imaging device, the imaging device includes a camera and a display screen, the camera is installed on a bracket and is used to take pictures of the bushing, and the display screen is connected with the camera and is used to display the condition of the bushing.

[0011] Preferably, the correction plate and the handheld rod are connected by a threaded connection.

[0012] Preferably, the knocking piece is a wooden hammer.

[0013] Preferably, the correction plate is made of stainless steel.

[0014] Preferably, the handheld rod is made of stainless steel.

[0015] Further preferably, the handheld rod is tubular.

[0016] Beneficial effects:

[0017] In the technical scheme of the utility model, the correction plate is connected with the handheld rod, the top end of the correction plate is inserted into the deformation position of the bottom plate of the leakage plate, the bottom end of the handheld rod is knocked by the knocking piece, the flatness of the bottom plate of the leakage plate can be corrected, the flatness meets the use standard, the service life of the leakage plate is increased and the quality of the wire cake is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed in the specific embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0019] Figure 1 It is a structure schematic view of the correction tool in the utility model;

[0020] Figure 2 It is a side view of the correction plate in the utility model;

[0021] Figure 3 It is a structure schematic view of the leakage plate in the utility model;

[0022] Figure 4 It is a side view of the leakage plate in the utility model.

[0023] Mark explanation:

[0024] 1: correction plate; 2: handheld rod; 3: leakage plate; 4: leakage nozzle. EMBODIMENT

[0025] The technical scheme of the utility model will be described below in combination with the embodiments, and obviously, the described embodiments are 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 belong to the protection scope of the utility model.

[0026] In the description of the utility model, it needs to understand that the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or position relation shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0027] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited. In addition, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] As shown in Figures 1 to 4 The utility model provides a kind of glass fiber leakage plate correction tool, including: correction plate 1, hand pole 2 and knocking piece, correction plate 1 and hand pole 2 are connected, the top end of correction plate 1 is inserted into the deformation position of the bottom plate of leakage plate 3, and knocking piece is used to knock the bottom end of hand pole 2.

[0029] The technical scheme of the utility model, correction plate 1 is connected with hand pole 2, by inserting the top end of correction plate 1 into the deformation position of the bottom plate of leakage plate 3, knocking the bottom end of hand pole 2 using knocking piece, the flatness of the bottom plate of leakage plate 3 can be corrected, so that its flatness meets the use standard, thereby increasing the service life of leakage plate 3 and ensuring the quality of filament cake.

[0030] The thickness of correction plate 1 is less than the spacing between leakage nozzle 4 on the bottom plate of leakage plate 3. The side of correction plate 1 in contact with the bottom plate of leakage plate 3 is flat and smooth. The thickness of correction plate 1 gradually decreases from the middle to the end away from hand pole 2.

[0031] The fiberglass sprue calibration tool also includes imaging equipment, which consists of a camera and a display screen. The camera is mounted on a bracket to capture images of the sprue 3, and the display screen is connected to the camera to show the condition of the sprue 3. The camera is a high-temperature resistant camera.

[0032] The calibration plate 1 and the handheld rod 2 are connected by threads. The striking component is a wooden mallet. The calibration plate 1 is made of stainless steel. The handheld rod 2 is made of stainless steel. The handheld rod 2 is tubular. Specifically, in this embodiment, the diameter of the handheld rod 2 is 300mm.

[0033] like Figure 3 and Figure 4 As shown, due to the weight of the fiberglass sprue 3 and the downward tension of the glass fiber bundles, the deformation direction is usually downward. Reinforcing ribs are welded inside the base plate of the sprue 3, and the deformation occurs at a specific point on the base plate. The length of the correction plate 1 is greater than the maximum dimension of the deformation point; by tapping the deformed point, a flattening effect can be achieved.

[0034] Work process:

[0035] After the operator puts on protective equipment, including high-temperature resistant gloves and a protective mask, he holds the handle 2 of the fiberglass sprue 3 correction tool with his left hand and slowly slides the top of the correction plate 1 through the smooth plate of the bottom plate of the sprue 3 to the position where the plate deformation needs to be corrected. He holds the handle 2 against the position and gently taps the bottom of the handle 2 with the tapping part in his right hand.

[0036] The fiberglass stencil calibration tool also includes imaging equipment. The workshop can use this equipment to track in detail the points and extent of deformation of the stencil 3's base plate. The stencil 3 operates at a temperature of 1300℃. Based on this temperature, and combined with observation using the imaging equipment, correction can be achieved by gently tapping the bottom of the handheld lever 2, ensuring the flatness of the stencil 3's base plate meets the usage standards.

[0037] For the same type of sprue plate 3, all sizes are consistent, and the spacing between the smooth plates of the entire row of nozzles 4 is uniform. The thickness of the upper side of the correction plate 1 must be 1mm less than the spacing between the smooth plates of the nozzles 4 on the bottom plate of the sprue plate 3 to ensure that the correction plate 1 does not touch the nozzles 4 during correction. After use, the fiberglass sprue correction tool should be calibrated using a spirit level; any that does not meet the standards should be discarded immediately.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A fiberglass draw-off plate correction tool characterized by, The utility model relates to a correcting device for the bottom plate of a copper bushing, which comprises: a correcting plate, a hand-held rod and a knocking piece; the correcting plate and the hand-held rod are connected, the top end of the correcting plate extends into the deformed position of the bottom plate of the copper bushing, and the knocking piece is used for knocking the bottom end of the hand-held rod.

2. The fiberglass bushing correction tool of claim 1, wherein, The thickness of the correcting plate is less than the distance between the bushing nozzles on the bottom plate of the copper bushing.

3. The fiberglass bushing correction tool of claim 1, wherein, The side of the correcting plate in contact with the bottom plate of the copper bushing is smooth and flat.

4. The fiberglass bushing correction tool of claim 1, wherein, The thickness of the correcting plate gradually decreases from the middle to the end away from the hand-held rod.

5. The fiberglass bushing correction tool of claim 1, wherein, The utility model further comprises an image device, which comprises a camera and a display screen, the camera is installed on a support and is used for shooting the condition of the copper bushing, and the display screen is connected with the camera and is used for displaying the condition of the copper bushing.

6. The fiberglass bushing correction tool of claim 1, wherein, The correcting plate and the hand-held rod are connected through threads.

7. The fiberglass bushing correction tool of claim 1, wherein, The knocking piece is a wooden hammer.

8. The fiberglass bushing correction tool of claim 1, wherein, The correcting plate is made of stainless steel.

9. The fiberglass bushing correction tool of claim 1, wherein, The hand-held rod is made of stainless steel.

10. The fiberglass bushing correction tool of claim 9, wherein, The hand-held rod is tubular.

Images