Wax-free glass fiber yarn oiling device

Abstract

The utility model relates to the technical field of oiling devices, one embodiment of the utility model provides a wax-free glass fiber yarn oiling device which comprises a bottom plate and further comprises an oil spraying assembly, a turnover assembly and a connecting plate, the oil spraying assembly is arranged on the bottom plate through a reciprocating mechanism and used for spraying oil to wax-free glass fiber yarn, and the turnover assembly is arranged on the bottom plate and used for spraying oil to the wax-free glass fiber yarn. The overturning assembly is arranged on the base, the wire guiding assemblies are arranged on the overturning assembly, the overturning assembly is used for driving the wax-free glass fiber yarn to overturn so that the two faces of the wax-free glass fiber yarn can be sprayed, and the two connecting plates are both arranged on the two wire guiding assemblies. By means of the technical scheme, the technical problem that in the prior art, when oil is sprayed to the lower portion of the wax-free glass fiber yarn and sprayed through a spray head, part of oil is prone to falling and being attached to the spray head under the action of gravity is solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of oiling apparatus technology, and more specifically, to an oiling apparatus for wax-free fiberglass yarn. Background Technology

[0002] Wax-free fiberglass yarn, also known as wax-free glass fiber yarn, is a high-performance inorganic non-metallic material with good insulation, high temperature resistance, corrosion resistance and low water absorption. It is widely used in the fields of electronics and building materials. After the wax-free fiberglass yarn is produced, grease needs to be applied to it to enhance its bundle and wear resistance. This allows the monofilaments to better gather together and form a tight yarn bundle, which facilitates subsequent processing operations.

[0003] When applying oil to wax-free fiberglass yarn, the most common method is spray coating. This involves moving the spray gun above the wax-free fiberglass yarn, using an oil pump to draw oil from the oil tank into the spray gun, and then spraying the oil onto the wax-free fiberglass yarn through the nozzle.

[0004] When spraying wax-free fiberglass yarn, in order to spray the lower part of the wax-free fiberglass yarn, a downward-facing nozzle is usually added so that the nozzle nozzle faces upward, so that the lower part of the wax-free fiberglass yarn can be sprayed with oil. However, during spraying, due to the principle of gravity, some oil may fall back onto the nozzle after being sprayed out, and then stick to the nozzle. Utility Model Content

[0005] To overcome the above-mentioned defects, embodiments of this disclosure provide a wax-free fiberglass yarn oiling device to solve the technical problem in the prior art that when oil is sprayed from below the wax-free fiberglass yarn, some oil tends to fall and adhere to the nozzle under the action of gravity when sprayed upwards through the nozzle.

[0006] According to one aspect, at least one embodiment of this disclosure provides a wax-free fiberglass yarn oiling device, including a base plate, an oil spraying assembly, a flipping assembly, and a connecting plate. The oil spraying assembly is disposed on the base plate via a reciprocating movement mechanism and is used to spray oil onto the wax-free fiberglass yarn. The flipping assembly is disposed on the base plate and is provided with a wire assembly. The flipping assembly is used to drive the wax-free fiberglass yarn to flip, thereby spraying both sides of the wax-free fiberglass yarn. Two connecting plates are provided, and both connecting plates are disposed on two wire assemblies.

[0007] Furthermore, the oil injection assembly includes an oil pump, an oil outlet pipe, a connecting pipe, a spray bucket, and a rotating assembly. The oil pump is mounted on the reciprocating moving mechanism, the oil outlet pipe is connected and installed at the oil outlet of the oil pump, the connecting pipe is rotatably connected and installed on the oil outlet pipe, a plurality of spray buckets are provided, and a plurality of spray buckets are connected and installed at the bottom end of the connecting pipe, and the rotating assembly is mounted on the reciprocating moving mechanism.

[0008] Furthermore, the rotating assembly includes a support plate, a first motor, a drive gear, and a drive gear ring. The support plate is disposed on the reciprocating moving mechanism, the first motor is mounted on the support plate, the drive gear is coaxially connected to the output end of the first motor, and the drive gear ring is fixedly mounted on the connecting pipe, and the drive gear meshes with the drive gear ring.

[0009] Furthermore, the flipping assembly includes a rotating ring, a rotating plate, a fixed plate, and a second motor. There are two rotating rings, both of which are fixedly installed on the top of the base plate by a support frame, and the inner sidewall of each rotating ring has a circular groove. There are two rotating plates, each of which is rotatably installed in the circular groove of one of the rotating rings. The fixed plate is fixedly installed on the side of one of the rotating rings. The second motor is installed on the fixed plate, and the output end of the second motor is fixedly connected to the center position of one of the rotating plates.

[0010] Furthermore, the wire assembly includes mounting plates, wire rollers, and a third motor. There are four mounting plates, each in pairs. The two sets of mounting plates are fixedly mounted on the sides of two rotating plates, and a connecting plate is fixedly mounted between each pair of mounting plates. There are two wire rollers, each rotatably mounted between two sets of mounting plates. The third motor is mounted on the side of one of the mounting plates, and the output end of the third motor is coaxially connected to one of the wire rollers.

[0011] To prevent the connecting pipe from being blocked by the rotating rings on both sides when it rotates, the transverse length of the connecting pipe is further less than the distance between the two guide rollers.

[0012] To further protect the meshing between the drive gear ring and the drive gear, a protective cover is detachably installed on the side of the support plate, and both the drive gear and the drive gear ring are located inside the protective cover. The connecting pipe is rotatably mounted through the protective cover.

[0013] To ensure that the oil is sprayed downwards, furthermore, the openings of several of the spray hoppers are all downwards.

[0014] The beneficial effects of the embodiments disclosed herein are as follows:

[0015] 1. In this disclosure, when applying oil to the wax-free fiberglass yarn, the wax-free fiberglass yarn is placed and laid flat by the wire assembly, and then the oil is sprayed onto the wax-free fiberglass yarn by the oil spraying assembly. The oil spraying assembly can move while spraying, so that the upper layer of the wax-free fiberglass yarn can be sprayed evenly. The opening of the spraying can is downward, and the oil will fall directly under the action of gravity and will not stick to the spraying can.

[0016] 2. In this disclosure, when spraying the other side of the wax-free fiberglass yarn, the wax-free fiberglass yarn can be rotated by the flipping component. After the rotation, the other side of the wax-free fiberglass yarn is sprayed by the spraying component. At this time, the opening direction of the spraying bucket remains unchanged, but it can still spray the other side of the wax-free fiberglass yarn.

[0017] In summary, this device, through the cooperation of the oil spraying assembly, the flipping assembly, and the connecting plate, can flip the wax-free fiberglass yarn and spray oil on both sides of the yarn while the spraying bucket is always facing downwards, thus preventing oil from adhering to the spraying bucket. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the connecting plate, the flipping assembly, and the wire assembly of this utility model.

[0021] Figure 3 This is a schematic diagram of the spraying assembly of this utility model;

[0022] Figure 4 This is a schematic diagram of the reciprocating motion mechanism of this utility model;

[0023] In the diagram: 1. Base plate; 2. Connecting plate; 3. Oil pump; 4. Oil outlet pipe; 5. Connecting pipe; 6. Spraying bucket; 7. Support plate; 8. First motor; 9. Drive gear; 10. Drive gear ring; 11. Rotating ring; 12. Rotating plate; 13. Fixed plate; 14. Second motor; 15. Mounting plate; 16. Guide roller; 17. Third motor; 18. Protective cover; 19. Reciprocating movement mechanism. Detailed Implementation

[0024] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0025] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0026] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0027] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0029] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] like Figures 1-4As shown, an embodiment of the present disclosure illustrates a wax-free fiberglass yarn oiling device, including a base plate 1, an oil spraying assembly, a flipping assembly, and a connecting plate 2. The oil spraying assembly is mounted on the base plate 1 via a reciprocating moving mechanism 19 and is used to spray oil onto the wax-free fiberglass yarn. The flipping assembly is mounted on the base plate 1 and is provided with a wire assembly. The flipping assembly is used to drive the wax-free fiberglass yarn to flip, thereby spraying both sides of the wax-free fiberglass yarn. Two connecting plates 2 are provided, and each connecting plate 2 is mounted on one of the two wire assemblies.

[0031] like Figure 2 As shown, when spraying oil onto wax-free fiberglass yarn, the wax-free fiberglass yarn is first wound onto the lead wire assembly. The lead wire assembly then transports the wax-free fiberglass yarn, allowing for complete oil spraying. The lead wire assembly includes mounting plates 15, lead wire rollers 16, and a third motor 17. Four mounting plates 15 are provided, arranged in pairs. Two sets of mounting plates 15 are fixedly mounted on the sides of two rotating plates 12, and connecting plates 2 are fixedly installed between each pair of mounting plates 15. Two lead wire rollers 16 are provided, rotatably mounted between two sets of mounting plates 15. The third motor 17... Installed on the side of one of the mounting plates 15, and with the output end of the third motor 17 coaxially connected to one of the guide rollers 16, specifically, wax-free fiberglass yarn is wound around one of the guide rollers 16, and then one end is pulled to be wound onto the other guide roller 16. At this time, the space between the two guide rollers 16 is filled with wax-free fiberglass yarn. After this part is sprayed, the third motor 17 can be started. The output end of the third motor 17 drives one of the guide rollers 16 to rotate, thereby driving the wax-free fiberglass yarn to be conveyed, and then driving the remaining wax-free fiberglass yarn forward to the space between the two guide rollers 16, where oil is sprayed again.

[0032] like Figure 3 and Figure 4 As shown, after the wire is completed, the wax-free fiberglass yarn is sprayed with oil through the oil spraying assembly. The oil spraying assembly includes an oil pump 3, an oil outlet pipe 4, a connecting pipe 5, a spraying bucket 6, and a rotating assembly. The oil pump 3 is mounted on the reciprocating moving mechanism 19. The oil outlet pipe 4 is connected to the oil outlet of the oil pump 3. The connecting pipe 5 is rotatably connected to the oil outlet pipe 4. Several spraying buckets 6 are provided, and several spraying buckets 6 are connected to the bottom end of the connecting pipe 5. The rotating assembly is mounted on the reciprocating moving mechanism 19. The rotating assembly includes a support plate 7, a first motor 8, a drive gear 9, and a drive gear ring 10. The support plate 7 is mounted on the reciprocating moving mechanism 19. The first motor 8 is mounted on the support plate 7. The drive gear 9 is coaxially connected to the output end of the first motor 8. The drive gear ring 10 is fixedly mounted on the connecting pipe 5, and the drive gear 9 meshes with the drive gear ring 10.

[0033] Specifically, when starting oil pump 3, it should be noted that the oil inlet of oil pump 3 can be connected to an oil storage tank via an inlet hose, drawing oil into the outlet pipe 4, and then into the connecting pipe 5 and several spray buckets 6. Because the openings of the spray buckets 6 all face downwards, the oil can be sprayed from top to bottom onto the upper surface of the unwaxed fiberglass yarn. It should also be noted that the reciprocating moving mechanism 19 is a known technology, comprising a placement plate and a drive motor. Four placement plates are arranged in pairs, with one plate rotating between them. Equipped with a reciprocating lead screw, a limit rod is fixedly installed between another set of placement plates. The drive motor is installed on one of the placement plates, and the output end of the drive motor is coaxially connected to the reciprocating lead screw. A crescent-shaped slider is provided on the reciprocating lead screw, and a reciprocating sleeve is fitted on the outer side of the crescent-shaped slider. The crescent-shaped slider is also slidably installed on the limit rod. The oil pump 3 is installed on the crescent-shaped slider. The movement of the crescent-shaped slider on the reciprocating lead screw and the limit rod drives the oil pump 3 and the spraying bucket 6 to move, so as to spray the upper surface of the wax-free fiberglass yarn evenly.

[0034] After spraying the upper surface of the wax-free fiberglass yarn, if the lower surface of the wax-free fiberglass yarn is to be sprayed, the wax-free fiberglass yarn is flipped by a flipping component. The flipping component includes a rotating ring 11, a rotating plate 12, a fixed plate 13, and a second motor 14. Two rotating rings 11 are provided, and both rotating rings 11 are fixedly installed on the top of the base plate 1 by a support frame. The inner side wall of the rotating ring 11 has a circular groove. Two rotating plates 12 are provided, and the two rotating plates 12 are respectively rotatably installed in the circular grooves of the two rotating rings 11. The fixed plate 13 is fixedly installed on the side of one of the rotating rings 11. The second motor 14 is installed on the fixed plate 13, and the output end of the second motor 14 is fixedly connected to the center position of one of the rotating plates 12. Specifically, when the second motor 14 is started, the output end of the second motor 14 drives one of the rotating plates 12 to rotate in the circular groove of one of the rotating rings 11, thereby driving one set of mounting plates 15 to rotate. Under the connection of the connecting plate 2, it drives another set of mounting plates 15 to rotate, and at the same time drives another rotating plate 12 to rotate. Plate 12 rotates within a circular groove in rotating ring 11, causing the wax-free fiberglass yarn to tumble. Oil is then sprayed onto the other side of the yarn. During tumbling, first motor 8 is activated. The output of first motor 8 drives drive gear 9 to rotate, which in turn drives drive gear ring 10 to rotate. Drive gear ring 10, in turn, drives connecting pipe 5 to rotate within oil outlet pipe 4. It should be noted that connecting pipe 5 rotates within oil outlet pipe 4 via a rotary joint, causing several spray nozzles 6 to rotate. The unwaxed fiberglass yarn is moved away from the top to allow it to flip smoothly. The horizontal length of the connecting tube 5 is less than the distance between the two guide rollers 16, so it will not be blocked by the rotating rings 11 on both sides during rotation. A protective cover 18 is detachably installed on the side of the support plate 7, and the drive gear 9 and drive gear ring 10 are both located inside the protective cover 18. The connecting tube 5 is rotatably installed on the protective cover 18. The protective cover 18 can protect the meshing of the drive gear 9 and drive gear ring 10. After flipping, the other side of the unwaxed fiberglass yarn is sprayed with oil.

[0035] Working principle: When spraying oil onto wax-free fiberglass yarn, the yarn is wound onto one of the guide rollers 16, and then one end is pulled to wind onto the other guide roller 16. At this time, the space between the two guide rollers 16 is filled with wax-free fiberglass yarn. Then, the oil pump 3 is started, drawing oil into the oil outlet pipe 4, which then enters the connecting pipe 5 and several spray hoppers 6. The oil is sprayed from top to bottom onto the upper surface of the wax-free fiberglass yarn. The reciprocating moving mechanism 19 drives the oil pump 3 and the spray hoppers 6 to move, ensuring even spraying on the upper surface of the wax-free fiberglass yarn. After the upper part is sprayed, the first motor 8 is started. The output end of the first motor 8 drives the drive gear 9 to rotate, which in turn drives the drive gear ring 10 meshing with it to rotate. The drive gear ring 10 then drives the connecting pipe 5 to rotate within the oil outlet pipe 4, causing the spray... The spray bucket 6 rotates to a position away from the wax-free fiberglass yarn, and then the second motor 14 is started. The output end of the second motor 14 drives one of the rotating plates 12 to rotate in the circular groove of one of the rotating rings 11, which in turn drives one set of mounting plates 15 to rotate. Under the connection of the connecting plate 2, it drives another set of mounting plates 15 to rotate, and at the same time drives another rotating plate 12 to rotate in the circular groove in the rotating ring 11, which in turn drives the wax-free fiberglass yarn to flip over. Then, oil is sprayed on the other side of the wax-free fiberglass yarn. The third motor 17 can be started. The output end of the third motor 17 drives one of the guide rollers 16 to rotate, which in turn drives the wax-free fiberglass yarn to be conveyed, and then drives the remaining wax-free fiberglass yarn to move forward between the two guide rollers 16, and then sprays oil on the remaining part.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A wax-free fiberglass yarn oiling device, comprising a base plate (1), characterized in that, Also includes: The oil spraying assembly is mounted on the base plate (1) via a reciprocating moving mechanism (19) and is used to spray oil onto the wax-free fiberglass yarn. A flipping assembly is provided on the base plate (1) and a wire assembly is provided on the flipping assembly. The flipping assembly is used to drive the wax-free fiberglass yarn to flip, thereby spraying both sides of the wax-free fiberglass yarn. There are two connecting plates (2), and both connecting plates (2) are disposed on the two wire assemblies.

2. The wax-free fiberglass yarn oiling device according to claim 1, characterized in that, The fuel injection assembly includes: Oil pump (3), the oil pump (3) is mounted on the reciprocating moving mechanism (19); Oil outlet pipe (4), which is connected to the oil outlet of the oil pump (3); Connecting pipe (5), which is rotatably connected to the oil outlet pipe (4); Spraying bucket (6), a plurality of spraying buckets (6) are provided, and a plurality of spraying buckets (6) are connected and installed at the bottom end of the connecting pipe (5); A rotating component is disposed on the reciprocating moving mechanism (19).

3. The wax-free fiberglass yarn oiling device according to claim 2, characterized in that, The rotating component includes: Support plate (7), the support plate (7) is disposed on the reciprocating moving mechanism (19); The first motor (8) is mounted on the support plate (7); A drive gear (9) is coaxially connected to the output end of the first motor (8); A drive gear ring (10) is fixedly mounted on the connecting pipe (5), and the drive gear (9) meshes with the drive gear ring (10).

4. The wax-free fiberglass yarn oiling device according to claim 3, characterized in that, The flipping component includes: Two rotating rings (11) are provided. Both rotating rings (11) are fixedly installed on the top of the base plate (1) by a support frame, and the inner sidewall of the rotating ring (11) is provided with a circular groove. Rotating plate (12), two rotating plates (12) are provided, and the two rotating plates (12) are respectively rotatably installed in the circular grooves of the two rotating rings (11); A fixing plate (13) is fixedly installed on the side of one of the rotating rings (11); The second motor (14) is mounted on the fixed plate (13), and the output end of the second motor (14) is fixedly connected to the center position of one of the rotating plates (12).

5. The wax-free fiberglass yarn oiling device according to claim 4, characterized in that, The conductor assembly includes: Mounting plate (15), four mounting plates (15) are provided, the four mounting plates (15) are in pairs, the two sets of mounting plates (15) are respectively fixedly installed on the sides of the two rotating plates (12), and a connecting plate (2) is fixedly installed between the two mounting plates (15). Two guide rollers (16) are provided, and the two guide rollers (16) are respectively rotatably installed between the two sets of mounting plates (15); A third motor (17) is mounted on the side of one of the mounting plates (15), and the output end of the third motor (17) is coaxially connected to one of the guide rollers (16).

6. The wax-free fiberglass yarn oiling device according to claim 5, characterized in that, The transverse length of the connecting pipe (5) is less than the distance between the two guide rollers (16).

7. The wax-free fiberglass yarn oiling device according to claim 3, characterized in that, The side of the support plate (7) is detachably fitted with a protective cover (18), and the drive gear (9) and drive gear ring (10) are both located inside the protective cover (18), and the connecting pipe (5) is rotatably mounted through the protective cover (18).

8. The wax-free fiberglass yarn oiling device according to claim 2, characterized in that, The openings of several of the spray buckets (6) are downward.

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