Oiling device for cable production and processing

Abstract

The invention provides an oil passing device for cable production and processing, and belongs to the technical field of cable production, the oil passing device comprises an oil storage tank, a driving assembly and an annular oil coating assembly, lubricating oil is contained in the oil storage tank, and wire passing holes allowing cable cores to penetrate through are formed in the two opposite sides of the oil storage tank; the two sets of wire passing holes are located above the liquid level of lubricating oil in the oil storage tank, the axes of the two sets of wire passing holes coincide, the annular oil coating assembly is arranged in the oil storage tank, and the driving assembly is installed on the side wall of the oil storage tank and used for driving the annular oil coating assembly to rotate around a cable core. And the lubricating oil in the oil storage tank is smeared outside the cable core. Compared with the prior art, the cable core can be oiled in a straight posture, so that the cable core is prevented from being bent when oiled, and the performance of the cable core is not affected when oiled.

Description

Technical Field

[0001] The invention belongs to the technical field of cable production, in particular to an oil passing device for cable production and processing. Background Art

[0002] The oiling of the cable core refers to applying a layer of lubricating oil on the surface of the cable core. The oiling of the cable core is an important auxiliary process in the cable core drawing process. Applying wire drawing lubricating oil with excellent lubrication performance to the surface of the cable core can increase the deformation degree of the cable core, reduce the breakage rate and energy consumption, and at the same time reduce the number of processing passes.

[0003] At present, when the cable core passes through the oil, it is necessary to use a guide wheel structure to guide the cable core into the oil tank so that the cable core contacts the lubricating oil in the oil tank. However, this oil passing method is relatively traditional. The guide wheel structure will inevitably cause the cable core to bend when guiding the cable core. After the cable core is bent, the force on the cable core will increase, which will cause the cable core to be easily deformed, affecting the performance of the cable core. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the embodiments of the present invention is to provide an oil-passing device for cable production and processing.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] An oil-passing device for cable production and processing, comprising an oil storage tank, a drive component and an annular oiling component.

[0007] The oil storage tank is filled with lubricating oil.

[0008] The oil storage tank is provided with wire holes for the cable core to pass through on opposite sides, and the two groups of wire holes are located above the lubricating oil level inside the oil storage tank, and the axes of the two groups of wire holes coincide.

[0009] The annular oiling assembly is arranged inside the oil storage tank, and the driving assembly is installed on the side wall of the oil storage tank to drive the annular oiling assembly to rotate around the cable core to apply the lubricating oil inside the oil storage tank to the outside of the cable core.

[0010] As a further improvement of the present invention: a notch is provided on the top wall of the oil storage tank.

[0011] The driving assembly includes a motor, a rotating shaft, a driving gear and a transmission gear.

[0012] The motor is mounted on the upper part of the oil storage tank, the rotating shaft is fixedly arranged at the output end of the motor, the transmission gear is rotatably arranged inside the oil storage tank, the driving gear is fixedly arranged outside the rotating shaft, and a part of the driving gear extends from the notch to the inside of the oil storage tank and meshes with the transmission gear.

[0013] The transmission gear is provided with a through opening, the through opening is distributed along the radial direction of the transmission gear, and the annular oiling component is slidably mounted inside the through opening.

[0014] As a further improvement of the present invention: the annular oiling assembly comprises an annular frame plate and an annular flexible layer,

[0015] The annular frame plate is slidably arranged inside the through opening, and the annular flexible layer is fitted on the inner wall of the annular frame plate.

[0016] As a further improvement of the present invention: a slide groove is provided on the inner wall of the through opening along the length direction, a slider is fixedly provided on the outer wall of the annular frame plate, and the slider extends into the inside of the slide groove and can slide along the inside of the slide groove.

[0017] As a further improvement of the present invention: a support seat is fixedly provided on the upper part of the oil storage tank, the support seat is used to provide rotational support for the rotating shaft, and the motor is fixedly installed on the side wall of the support seat.

[0018] As a further improvement of the present invention: an annular plate is fixedly provided at the edge positions of the two opposite side walls of the transmission gear, and a supporting assembly for providing rolling support for the annular plate is provided on the inner wall of the oil storage tank.

[0019] As a further improvement of the present invention: the support assembly includes a support roller and a bracket plate,

[0020] The bracket plates are provided in four groups, and the four groups of bracket plates are arranged opposite to each other in pairs, and the four groups of bracket plates are fixedly arranged on the inner wall of the oil storage tank.

[0021] There are four groups of support rollers, and the four groups of support rollers are rotatably arranged at the ends of the four groups of bracket plates, two groups of support rollers are respectively arranged at the obliquely lower outer side of one group of ring plates and contact the outer wall of the ring plates in this group, and the other two groups of support rollers are respectively arranged at the obliquely lower outer side of another group of slide plates and contact the outer wall of the ring plates in this group.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] In the embodiment of the present invention, when the cable core needs to be oiled, one end of the cable core can be passed through the two groups of wire holes on the side wall of the oil storage tank, and then the cable core is pulled and moved by an external traction mechanism. During the movement of the cable core, the annular oiling component is driven by the driving component to rotate around the cable core inside the oil storage tank, and then the lubricating oil inside the oil storage tank is applied to the surface of the cable core to form an oil film on the surface of the cable core, thereby realizing the oiling of the cable core; since the axes of the two groups of wire holes coincide with each other, the cable core can remain straight when passing through the oil storage tank and undergoing the oiling treatment, thereby avoiding the bending of the cable core when passing the oil, which affects the performance of the cable core, and since the two groups of wire holes are located above the lubricating oil liquid level inside the oil storage tank, the lubricating oil inside the oil storage tank will not seep out from the wire holes when the cable core passes the oil. Compared with the prior art, the cable core can be oiled in a straight posture, thereby avoiding the bending phenomenon of the cable core when passing the oil, so that the performance of the cable core is not affected when passing the oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of an oil-passing device for cable production and processing Figure 1 ;

[0025] Figure 2 A schematic diagram of the structure of an oil-passing device for cable production and processing Figure 2 ;

[0026] Figure 3 A schematic diagram of the structure of an oil-passing device for cable production and processing Figure 3 ;

[0027] Figure 4 for Figure 2 A magnified schematic diagram of the middle A area;

[0028] In the figure: 10-oil storage tank, 101-notch, 102-support seat, 20-drive assembly, 201-motor, 202-rotating shaft, 203-drive gear, 204-transmission gear, 205-ring plate, 206-through port, 207-slideway, 30-annular oiling assembly, 301-annular frame plate, 302-annular flexible layer, 303-slider, 40-support assembly, 401-support roller, 402-bracket plate, 50-cable core. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] See also Figure 1 , Figure 2 as well as Figure 3 The present embodiment provides an oil-passing device for cable production and processing, comprising an oil storage tank 10, a drive assembly 20 and an annular oiling assembly 30, wherein the oil storage tank 10 is filled with lubricating oil, and the oil storage tank 10 is provided with wire-passing holes on opposite sides for the cable core 50 to pass through, and the two groups of the wire-passing holes are located above the lubricating oil liquid level inside the oil storage tank 10, and the axes of the two groups of the wire-passing holes coincide, and the annular oiling assembly 30 is arranged inside the oil storage tank 10, and the drive assembly 20 is installed on the side wall of the oil storage tank 10, and is used to drive the annular oiling assembly 30 to rotate around the cable core 50, so as to apply the lubricating oil inside the oil storage tank 10 to the outside of the cable core 50.

[0032] When the cable core 50 needs to be oiled, one end of the cable core 50 can be passed through the two groups of wire holes on the side wall of the oil storage tank 10, and then the cable core 50 is pulled to move by an external traction mechanism (not shown in the figure). During the movement of the cable core 50, the annular oiling assembly 30 is driven by the driving assembly 20 to rotate around the cable core 50 inside the oil storage tank 10, and then the lubricating oil inside the oil storage tank 10 is applied to the surface of the cable core 50 to form an oil film on the surface of the cable core 50, thereby achieving the oil treatment of the cable core 50; since the axes of the two groups of wire holes coincide with each other, the cable core 50 can remain straight when passing through the oil storage tank 10 and undergoing oil treatment, thereby avoiding the bending of the cable core 50 when passing the oil, which may affect the performance of the cable core 50, and since the two groups of wire holes are located above the lubricating oil liquid level inside the oil storage tank 10, the lubricating oil inside the oil storage tank 10 will not seep out from the wire holes when the cable core 50 passes the oil.

[0033] See also Figure 1 , Figure 2 , Figure 3 as well as Figure 4In one embodiment, a slot 101 is provided on the top wall of the oil storage tank 10, and the driving assembly 20 includes a motor 201, a rotating shaft 202, a driving gear 203 and a transmission gear 204. The motor 201 is installed on the upper part of the oil storage tank 10, and the rotating shaft 202 is fixedly arranged at the output end of the motor 201. The transmission gear 204 is rotatably arranged inside the oil storage tank 10, and the driving gear 203 is fixedly arranged outside the rotating shaft 202. A part of the driving gear 203 extends from the slot 101 to the inside of the oil storage tank 10 and meshes with the transmission gear 204. A through opening 206 is provided on the transmission gear 204, and the through opening 206 is distributed radially along the transmission gear 204. The annular oiling assembly 30 is slidably installed on the inner side of the through opening 206.

[0034] When one end of the cable core 50 passes through the oil storage tank 10 through the two groups of wire holes, the cable core 50 passes through the inner side of the annular oiling component 30, and the motor 201 drives the rotating shaft 202 to rotate, thereby driving the driving gear 203 to rotate, and utilizing the meshing action of the driving gear 203 and the transmission gear 204 to drive the transmission gear 204 to rotate inside the oil storage tank 10. During the rotation of the transmission gear 204, the annular oiling component 30 located on the inner side of the through opening 206 is affected by gravity and slides back and forth along the inner side of the through opening 206. When the annular oiling component 30 slides back and forth, it moves back and forth compared to the cable core 50, thereby applying the lubricating oil on the inner side of the oil storage tank 10 to the surface of the cable core 50.

[0035] See also Figure 4 In one embodiment, the annular oiling assembly 30 includes an annular frame plate 301 and an annular flexible layer 302 . The annular frame plate 301 is slidably disposed inside the through opening 206 , and the annular flexible layer 302 is fitted on the inner wall of the annular frame plate 301 .

[0036] Initially, the opening 206 is kept in a vertical state, and the annular frame plate 301 and the annular flexible layer 302 are affected by gravity and act on a half area of ​​the opening 206 (such as Figure 4As shown), at this time, the lower part of the annular flexible layer 302 is immersed in the lubricating oil inside the oil storage tank 10. When one end of the cable core 50 passes through the oil storage tank 10 through two sets of wire holes, the cable core 50 passes through the inner side of the annular flexible layer 302, and the annular flexible layer 302 contacts the surface of the cable core 50. When the motor 201 drives the driving gear 203 to rotate and then drives the transmission gear 204 to rotate through the meshing action of the driving gear 203 and the transmission gear 204, the transmission gear 204 drives the through-port 206 to rotate, and the through-port 206 rotates from a vertical state to a horizontal state, and the annular frame plate 301 and the annular flexible layer 302 are transferred out of the lubricating oil. When the through-port 206 rotates from a horizontal state to a vertical state, the annular frame plate 301 and the annular flexible layer 30 2 is affected by gravity and slides down along the inside of the through opening 206, and then slides to the other half area of ​​the through opening 206. During this process, the annular flexible layer 302 moves relative to the cable core 50 to apply the lubricating oil to the surface of the cable core 50. As the transmission gear 204 continues to rotate, when the through opening 206 rotates from the horizontal state to the vertical state again, the annular frame plate 301 and the annular flexible layer 302 slide along the inside of the through opening 206 again to continue to apply the lubricating oil to the surface of the cable core 50. In this reciprocating cycle, the annular frame plate 301 and the annular flexible layer 302 can slide back and forth along the inside of the through opening 206, and cooperate with the traction effect of the external traction mechanism on the cable core 50, so that the lubricating oil inside the oil storage tank 10 can be fully transferred and applied to the surface of the cable core 50.

[0037] See also Figure 4 In one embodiment, a slide groove 207 is provided on the inner wall of the through opening 206 along the length direction, and a slider 303 is fixedly provided on the outer wall of the annular frame plate 301 . The slider 303 extends into the inside of the slide groove 207 and can slide along the inside of the slide groove 207 .

[0038] The sliding cooperation between the slider 303 and the slide groove 207 enables the annular frame plate 301 and the annular flexible layer 302 to stably slide back and forth along the inside of the through opening 206 .

[0039] In one embodiment, the annular flexible layer 302 may be a rubber layer or a sponge layer, which is not limited here.

[0040] See also Figure 1 In one embodiment, a support base 102 is fixedly provided on the upper portion of the oil storage tank 10 , and the support base 102 is used to provide rotation support for the rotating shaft 202 , and the motor 201 is fixedly mounted on the side wall of the support base 102 .

[0041] See also Figure 2In one embodiment, an annular plate 205 is fixedly provided at the edge positions of the two side walls of the transmission gear 204 , and a support assembly 40 for providing rolling support for the annular plate 205 is provided on the inner wall of the oil storage tank 10 .

[0042] The support assembly 40 provides rolling support for the ring plate 205 , so that the transmission gear 204 can rotate smoothly under the meshing action of the driving gear 203 .

[0043] See also Figure 2 In one embodiment, the support assembly 40 includes support rollers 401 and bracket plates 402. The bracket plates 402 are provided with four groups, and the four groups of the bracket plates 402 are arranged opposite to each other in pairs. The four groups of the bracket plates 402 are fixedly arranged on the inner wall of the oil storage tank 10. The support rollers 401 are provided with four groups, and the four groups of the support rollers 401 are rotatably arranged at the ends of the four groups of the bracket plates 402, two groups of the support rollers 401 are respectively arranged at the obliquely lower outer side of one group of the ring plates 205 and contact the outer wall of the ring plates 205 of this group, and the other two groups of the support rollers 401 are respectively arranged at the obliquely lower outer side of another group of the slide plates 205 and contact the outer wall of the ring plates 205 of this group.

[0044] Four groups of supporting rollers 401 provide rolling support for the two groups of ring plates 205 respectively, so that when the driving gear 203 rotates, it can smoothly drive the transmission gear 204 to rotate, and then drive the annular frame plate 301 and the annular flexible layer 302 to smoothly rotate around the cable core 50 and move smoothly compared to the cable core 50, thereby improving the oiling effect of the cable core 50.

[0045] In the embodiment of the present invention, when the cable core 50 needs to be oiled, one end of the cable core 50 can be passed through the two groups of wire holes on the side wall of the oil storage tank 10, and then the cable core 50 is pulled and moved by an external traction mechanism (not shown in the figure). During the movement of the cable core 50, the annular oiling component 30 is driven by the driving component 20 to rotate around the cable core 50 inside the oil storage tank 10, and then the lubricating oil inside the oil storage tank 10 is applied to the surface of the cable core 50 to form a layer of oil film on the surface of the cable core 50, thereby achieving the oiling treatment of the cable core 50; since the axes of the two groups of wire holes overlap each other, Therefore, the cable core 50 can remain straight when passing through the oil storage tank 10 and undergoing oil treatment, thereby avoiding the cable core 50 from bending towards each other when passing through the oil, which may affect the performance of the cable core 50, and because the two sets of wire passing holes are located above the lubricating oil level inside the oil storage tank 10, the lubricating oil inside the oil storage tank 10 will not seep out from the wire passing holes when the cable core 50 passes through the oil. Compared with the prior art, the cable core 50 can be oiled in a straight posture, thereby avoiding the cable core 50 from bending when passing through the oil, so that the performance of the cable core 50 is not affected when passing through the oil.

[0046] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference numerals in the claims should not be regarded as limiting the claims involved.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An oil-passing device for cable production and processing, characterized in that: Including oil tank, drive assembly and annular oiling assembly, The oil storage tank is filled with lubricating oil. The oil storage tank is provided with wire holes for the cable core to pass through on opposite sides, and the two groups of wire holes are located above the lubricating oil level inside the oil storage tank, and the axes of the two groups of wire holes coincide. The annular oiling assembly is arranged inside the oil storage tank, and the driving assembly is installed on the side wall of the oil storage tank to drive the annular oiling assembly to rotate around the cable core to apply the lubricating oil inside the oil storage tank to the outside of the cable core.

2. The oil-passing device for cable production and processing according to claim 1 is characterized in that: A notch is provided on the top wall of the oil storage tank. The driving assembly includes a motor, a rotating shaft, a driving gear and a transmission gear. The motor is mounted on the upper part of the oil storage tank, the rotating shaft is fixedly arranged at the output end of the motor, the transmission gear is rotatably arranged inside the oil storage tank, the driving gear is fixedly arranged outside the rotating shaft, and a part of the driving gear extends from the notch to the inside of the oil storage tank and meshes with the transmission gear. The transmission gear is provided with a through opening, the through opening is distributed along the radial direction of the transmission gear, and the annular oiling component is slidably mounted inside the through opening.

3. The oil-passing device for cable production and processing according to claim 2 is characterized in that: The annular oiling assembly comprises an annular frame plate and an annular flexible layer. The annular frame plate is slidably arranged inside the through opening, and the annular flexible layer is fitted on the inner wall of the annular frame plate.

4. The oil-passing device for cable production and processing according to claim 3 is characterized in that: A slide groove is provided on the inner wall of the through opening along the length direction, and a slider is fixedly provided on the outer wall of the annular frame plate. The slider extends into the interior of the slide groove and can slide along the interior of the slide groove.

5. The oil-passing device for cable production and processing according to claim 2 is characterized in that: A support seat is fixedly arranged on the upper part of the oil storage tank, and the support seat is used to provide rotation support for the rotating shaft. The motor is fixedly installed on the side wall of the support seat.

6. The oil-passing device for cable production and processing according to claim 2, characterized in that: Ring plates are fixedly arranged at the edge positions of the two side walls opposite to each other of the transmission gear, and a supporting assembly for providing rolling support for the ring plates is arranged on the inner wall of the oil storage tank.

7. The oil-passing device for cable production and processing according to claim 6, characterized in that: The support assembly includes a support roller and a bracket plate. The bracket plates are provided in four groups, and the four groups of bracket plates are arranged opposite to each other in pairs, and the four groups of bracket plates are fixedly arranged on the inner wall of the oil storage tank. There are four groups of support rollers, and the four groups of support rollers are rotatably arranged at the ends of the four groups of bracket plates, two groups of support rollers are respectively arranged at the obliquely lower outer side of one group of ring plates and contact the outer wall of the ring plates in this group, and the other two groups of support rollers are respectively arranged at the obliquely lower outer side of another group of slide plates and contact the outer wall of the ring plates in this group.

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