Audio cable production device

Abstract

The present invention belongs to the field of cable processing technology, and specifically relates to an audio cable production device. Through the cooperation of a cleaning component, a transmission component and a coating component, the audio cable can be cleaned first and then coated during oil coating processing. Compared with the traditional spraying method, there is less waste of oil materials, low air pollution, and no need for additional purification of the air, thereby reducing the production process; the setting of the coating component can replenish the oil by its own movement while evenly coating the oil on the cable, thereby ensuring uniform coating, without the need for additional electronic control components, reducing the difficulty of setting and operation, and through the adjustment of the adapter block, different oil supply effects can be achieved, and the flexibility is higher; through the setting of the self-closing device, it can automatically determine whether a cable is installed to control the on and off of the oil circuit, without the need for manual opening and closing. At the same time, the self-closing device can also play the role of assisting cable transportation and guiding, better meeting production needs.

Description

Technical Field

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

[0002] Audio describes all sounds that humans can hear. Traditional audio storage media are generally large in size, such as records and CDs. However, with the development and popularization of information technology, audio is gradually saved as data files. This not only reduces the size of audio files, but also significantly improves the convenience of playback with the addition of audio playback devices and application software such as mobile phones and computers.

[0003] In addition to using the application software in electronic products to directly play audio files, in some occasions such as performance venues, external speakers, etc., it is also necessary to play audio files through other devices or collect audio through a microphone and process it before playing. At this time, the signal data exchange between various audio devices is realized through the audio cable. In order to ensure the strength of the audio cable itself and avoid the sound quality being affected by problems with the harness itself, the cable surface will be oiled during the production process to improve the corrosion resistance and lubricity of the cable itself. While improving its own strength, it is more conducive to subsequent processing and reduces wear. The conventional oiling method usually uses a pressure pump spraying. This method not only requires expensive spraying equipment and increases production costs, but the spraying method is also prone to environmental pollution and waste of oil materials. An additional necessary air purification process has to be added, resulting in increased production costs and affected efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide an audio cable production device to solve the problems mentioned in the background technology.

[0005] In order to achieve the above technical objectives, the technical solutions adopted by the present invention are as follows:

[0006] An audio cable production device comprises a platform and a control panel, wherein the platform is provided with an oiling mechanism;

[0007] The oiling mechanism includes a cleaning component, a transmission component and a coating component. The cleaning component and the coating component are arranged in front and behind along the cable conveying direction, and the transmission component is arranged between the cleaning component and the coating component.

[0008] There are several coating components and they include an annular storage cylinder, an annular rotating cylinder, an applicator, a switch and an oil pipeline. A first carrier plate is installed on the upper end of the platform and is evenly provided with several first through holes matching the coating components. The annular storage cylinder is fixed in the first through hole. The annular rotating cylinder is connected to the fixed cylinder and has a T-shaped vertical cross-section. There are two applicators and they are symmetrically arranged on the inner ring side of the annular rotating cylinder. There are two switchers and they are symmetrically arranged in the annular rotating cylinder and match the applicators. The oil pipeline is connected to the annular storage cylinder, and an adapter block matching the switch is provided on the first carrier plate.

[0009] The cleaning assembly includes a second carrier plate and several cleaning brushes, the second carrier plate is evenly provided with several second through holes corresponding to the first through holes, the cleaning brush includes a rotating ring and two brush bodies, the two brush bodies are symmetrically arranged on the inner ring side of the rotating ring, and the rotating ring is transmission-connected to the transmission assembly.

[0010] The transmission assembly includes a motor, a transmission shaft and two sets of transmission sprockets. The transmission shaft is rotatably arranged between the first carrier plate and the second carrier plate. The motor is connected to the second carrier plate and is in transmission connection with the transmission shaft. The two sets of transmission sprockets are respectively arranged on the first carrier plate and the second carrier plate.

[0011] The transmission sprocket includes a driving wheel, a chain and several driven ring wheels. The driving wheel is connected to the transmission shaft. The several driven ring wheels of the two groups of transmission sprockets are concentrically connected to the several annular rotating cylinders and the rotating rings respectively. The chain is wound between the driving wheel and the several driven ring wheels of the corresponding group of transmission sprockets; in this way, the cleaning component and the coating component can be driven simultaneously and synchronously.

[0012] The switch includes a vertical tube, a sliding rod, a limiting plate, a contact, a piston body and a tension spring. The contact, limiting plate, sliding rod and piston body are connected as a whole from top to bottom. The contact extends out of the annular rotating cylinder and is connected to the sliding seal therewith. The vertical tube is fixed in the annular rotating cylinder, the piston body sliding seal is arranged in the vertical tube and the sliding rod sliding seal extends out of the vertical tube. The tension spring is sleeved on the sliding rod and is located in the vertical tube. The vertical tube is connected to the applicator. The piston body is provided with a T-shaped input groove, and the side of the vertical tube is provided with a groove for alignment with the T-shaped input groove. In this way, the opening and closing of the oil circuit can be controlled by the rotation of the annular rotating cylinder itself.

[0013] The applicator includes a joint, an arc-shaped plate and coating cotton. The joint is fixedly connected to the annular rotating cylinder and communicates with the vertical pipe. The arc-shaped plate is connected to the joint and has a plurality of guide grooves. The coating cotton is arranged on the side of the arc-shaped plate facing the cable and matches the guide grooves. In this way, the surface of the cable can be effectively coated and the structure is simple, with less waste of oil materials and low pollution.

[0014] The annular storage tube is also provided with a self-closing device, which includes two flaps and an opening and closing member. The two flaps are symmetrically elastically hinged via connecting ears at one end of the annular storage tube away from the annular rotating tube and approach each other downward in a stationary state. The opening and closing member is provided on one of the flaps.

[0015] The opening and closing part includes a plug, a cover and a conduit. A cavity is provided at the rotation point of the flap and the connecting ear and is connected to the oil pipeline. The plug is connected to the rotation point of the flap and is located on the lower side of the connecting ear. The vertical section of the plug is T-shaped and has an offset opening. The cover is fixedly arranged on the lower side of the connecting ear and matches the plug. An opening matching the plug is provided on the upper side of the cover and an inner cavity is provided in the middle. The opening and the inner cavity are connected through a matching opening. The plug is rotatably sealed and connected to the opening of the cover. The conduit is arranged between the inner cavity and the annular storage cylinder. This can automatically control the on and off of the oil circuit and meet production needs without manual opening and closing.

[0016] Compared with the prior art, the present invention has at least the following advantages:

[0017] Through the coordination of the cleaning component, the transmission component and the coating component, the audio cable can be cleaned before being coated during the oiling process. Compared with the traditional spraying method, there is less waste of oil materials, low air pollution and no need for additional purification of the air, which reduces the production process. The setting of the coating component can not only evenly apply oil to the cable, but also replenish the oil by its own movement to ensure uniform coating. No additional electronic control components are required, which reduces the difficulty of setting and operation. Different oil supply effects can be achieved by adjusting the adapter block, which is more flexible. The setting of the self-isolating device can automatically determine whether a cable is installed to control the on and off of the oil circuit without manual opening and closing. At the same time, the self-isolating device can also assist in guiding the cable transportation, which better meets production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further illustrated by means of the following non-limiting examples.

[0019] Figure 1 The figure is a structural schematic diagram of an audio cable production device of the present invention.

[0020] Figure 2 This is a structural schematic diagram from another angle of the present invention.

[0021] Figure 3 It is a schematic structural diagram of the coating assembly of the present invention.

[0022] Figure 4 It is a cross-sectional view of the structure of the coating component of the present invention.

[0023] Figure 5 for Figure 4 Enlarged schematic diagram of point A in the middle.

[0024] Figure 6 It is a structural diagram of another embodiment of the present invention.

[0025] Figure 7 This is a structural cross-sectional view of another embodiment of the present invention.

[0026] Figure 8 for Figure 7 Enlarged schematic diagram of point B in the middle.

[0027] Figure 9 Schematic diagram of the structure of the cover of the present invention.

[0028] Figure 10 It is a structural schematic diagram of the plug of the present invention.

[0029] Platform 1, annular storage cylinder 2, annular rotating cylinder 21, oil pipeline 22, first carrier plate 23, first through hole 24, adapter block 25, second carrier plate 3, second through hole 31, swivel 32, brush body 33, motor 4, transmission shaft 41, driving wheel 42, chain 43, driven ring wheel 44, vertical pipe 5, slide rod 51, limit plate 52, contact 53, piston body 54, tension spring 55, T-shaped input slot 56, alignment slot 57, joint 6, arc plate 61, coating cotton 62, guide groove 63, flap 7, plug 71, cover 72, conduit 73, cavity 74, offset port 75, opening 76, matching port 77. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0031] Example 1:

[0032] like Figure 1-10 As shown, an audio cable production device includes a platform 1 and a control panel, and an oiling mechanism is provided on the platform 1;

[0033] The oiling mechanism includes a cleaning component, a transmission component and a coating component. The cleaning component and the coating component are arranged in front and back along the cable conveying direction, and the transmission component is arranged between the cleaning component and the coating component.

[0034] There are several coating components and they include an annular storage cylinder 2, an annular rotating cylinder 21, an applicator, a switch and an oil pipeline 22. A first carrier plate 23 is installed on the upper end of the platform 1 and is evenly provided with several first through holes 24 that match the coating components. The annular storage cylinder 2 is fixed in the first through hole 24. The annular rotating cylinder 21 is connected to the fixed cylinder and has a T-shaped vertical cross-section. There are two applicators and they are symmetrically arranged on the inner ring side of the annular rotating cylinder 21. There are two switches and they are symmetrically arranged in the annular rotating cylinder 21 and match the applicators. The oil pipeline 22 is connected to the annular storage cylinder 2. An adapter block 25 that matches the switch is provided on the first carrier plate 23.

[0035] When oiling the outer sheath of the cable, first pass one end of the cable through the cleaning component and coating component of the oiling mechanism and connect it to the external winding mechanism so that the cable can move automatically. Then, start the transmission component of the oiling mechanism and the external winding mechanism through the control panel to start the process.

[0036] When the transmission assembly is started, it will synchronously drive the cleaning assembly and the coating assembly to rotate. The cleaning assembly is located in front of the coating assembly relative to the cable movement direction. In this way, the cleaning assembly can clean the cable surface and remove any impurities that may be attached before applying oil to improve product quality. When the cable is transported, the oil delivery pipe 22 is connected to the external oil supply mechanism. At this time, the external shared mechanism will also deliver oil to the oil delivery pipe 22 at a certain pressure to ensure that it can be applied to the cable through the applicator.

[0037] During the coating process, the transmission assembly is connected to the annular rotating drum 21, and the annular rotating drum 21 is connected to the annular storage drum 2 fixed on the first carrier plate 23. Therefore, the annular rotating drum 21 will rotate synchronously with the transmission assembly, thereby driving the connected applicator to coat the cable surface. During the movement of the cable, the applicator will rotate around the axis of the cable, thereby coating the cable surface in all directions. Compared with the traditional spraying method, on the one hand, it can reduce the air pollution during spraying and the cost of subsequent air purification. On the other hand, it can reduce the waste of oil raw materials and improve the utilization rate of raw materials.

[0038] The switch cooperates with the annular storage cylinder 2 and the annular rotating cylinder 21 to automatically start the oil delivery at regular intervals, so that the applicator can remain in an immersed state to ensure the uniformity of the oil coating, which is more suitable for the applicator in the rotating state. Furthermore, the switch must be opened by the adapter block 25, wherein the adapter block 25 has an arc-shaped structure and matches the annular rotating cylinder 21. The adapter block 25 is detachably fixed to the first carrier plate 23, such as by bolts, snaps and other existing common connection technologies. Therefore, during specific use, the length or position of the adapter block 25 can also be changed according to specific circumstances. The change in length can adjust the opening and closing time of the switch, and then adjust the oil output. The change in position matches the opening and closing position of the switch, which can control the oil absorption height of the switch in the annular rotating cylinder 21, thereby achieving the effect of controlling the oil output.

[0039] The cleaning assembly includes a second carrier plate 3 and several cleaning brushes. The second carrier plate 3 is evenly provided with several second through holes 31 corresponding to the first through holes 24. The cleaning brush includes a rotating ring 32 and two brush bodies 33. The two brush bodies 33 are symmetrically arranged on the inner ring side of the rotating ring 32. The rotating ring 32 is transmission-connected to the transmission assembly.

[0040] The transmission assembly includes a motor 4, a transmission shaft 41 and two sets of transmission sprockets. The transmission shaft 41 is rotatably arranged between the first carrier plate 23 and the second carrier plate 3. The motor 4 is connected to the second carrier plate 3 and is in transmission connection with the transmission shaft 41. The two sets of transmission sprockets are respectively arranged on the first carrier plate 23 and the second carrier plate 3.

[0041] The transmission sprocket includes a driving wheel 42, a chain 43 and several driven ring wheels 44. The driving wheel 42 is connected to the transmission shaft 41. The several driven ring wheels 44 of the two sets of transmission sprockets are concentrically connected to the several annular rotating cylinders 21 and the rotating ring 32 respectively. The chain 43 is wound between the driving wheel 42 and the several driven ring wheels 44 of the corresponding set of transmission sprockets.

[0042] When the motor 4 of the transmission assembly is started, it will drive the two sets of transmission sprockets to rotate through the transmission shaft 41, thereby driving the two driving wheels 42 to rotate. At this time, the two driving wheels 42 will drive the corresponding driven ring wheels 44 to rotate through the corresponding chains 43, and the driven ring wheels 44 are connected to the annular rotating cylinder 21 and the rotating ring 32, so it will drive the annular rotating cylinder 21 and the rotating ring 32 on the first carrier plate 23 and the second carrier plate 3 to rotate. At this time, the cleaning brush on the rotating ring 32 will clean the cable, and the annular rotating cylinder 21 will drive the applicator to oil the cable after cleaning. At the same time, in order to ensure the stability of the components and avoid accidental touch, a corresponding protective cover can also be provided to shield and protect the transmission sprocket. At this time, the adapter block 25 is provided on the protective cover.

[0043] Example 2:

[0044] like Figure 3-5 As shown, in the specific structure of Example 1, the switch includes a vertical tube 5, a slide rod 51, a limit plate 52, a contact 53, a piston body 54 and a tension spring 55. The contact 53, the limit plate 52, the slide rod 51 and the piston body 54 are connected as a whole from top to bottom. The contact 53 extends out of the annular rotating cylinder 21 and is connected to the annular rotating cylinder 21 in a sliding and sealed manner. The vertical tube 5 is fixedly arranged in the annular rotating cylinder 21, the piston body 54 is slidingly sealed in the vertical tube 5 and the slide rod 51 slides out of the vertical tube 5. The tension spring 55 is sleeved on the slide rod 51 and is located in the vertical tube 5. The vertical tube 5 is connected to the applicator. The piston body 54 is provided with a T-shaped input groove 56, and the side of the vertical tube 5 is provided with a positioning groove 57 with the T-shaped input groove 56.

[0045] The applicator includes a joint 6, an arc-shaped plate 61 and a coating cotton 62. The joint 6 is fixedly connected to the annular rotating cylinder 21 and is connected to the vertical pipe 5. The arc-shaped plate 61 is connected to the joint 6 and the arc-shaped plate 61 has several guide grooves 63. The coating cotton 62 is arranged on the side of the arc-shaped plate 61 facing the cable and matches the guide groove 63.

[0046] When the annular rotating cylinder 21 rotates, the switch will move synchronously. Since the contact 53 extends out of the annular rotating cylinder 21, and the contact 53 has an inclined surface that matches the adapter block 25 on one side relative to the rotation direction, the contact 53 will be squeezed and retracted into the annular rotating cylinder 21 when it abuts against the adapter block 25 as the annular rotating cylinder 21 rotates, and the slide rod 51 will be pushed synchronously, so that the piston body 54 moves in the vertical tube 5. Since the alignment groove 57 on the vertical tube 5 is misaligned with the T-shaped input groove 56 on the piston body 54 in the static state, the oil in the annular rotating cylinder 21 cannot be input into the T-shaped input groove 56 through the alignment groove 57. The oil is fed into the applicator through the input groove 56, and after the piston body 54 moves, the passage is connected. In conjunction with the delivery of the external oil delivery mechanism, the oil will be injected into the applicator through the lower part of the vertical pipe 5 until the contact 53 completely passes the adapter block 25, and the passage is cut off again. In this way, the quantitative and timely delivery of oil can be achieved through the rotation of the annular storage cylinder 2 itself, thereby ensuring effective coating of the cable while avoiding oil waste. No additional electronic control components are required, thereby reducing the difficulty of equipment operation and setting. In addition, different installation states of the adapter block 25 can achieve a variety of different oil supply effects to meet the needs of different production conditions.

[0047] When the oil is injected into the joint 6 through the vertical pipe 5, the oil will be injected into the coating cotton 62 through several guide grooves 63. After the coating cotton 62 absorbs the oil itself, it can evenly and effectively oil the cable, and the curvature of the arc plate 61 itself can match the cable, thereby more effectively meeting the processing requirements.

[0048] Example 3:

[0049] like Figure 6-10As shown, in a further improvement based on the first embodiment, the annular storage cylinder 2 is further provided with a self-closing device, which includes two flaps 7 and an opening and closing member. The two flaps 7 are symmetrically elastically hingedly provided at one end of the annular storage cylinder 2 away from the annular rotating cylinder 21 through connecting ears and approach each other downward in a stationary state. The opening and closing member is provided on one of the flaps 7.

[0050] The opening and closing parts include a plug 71, a cover 72 and a conduit 73. A cavity 74 is provided at the rotation point of the flap 7 and the connecting ear and is connected to the oil pipeline 22. The plug 71 is connected to the rotation point of the flap 7 and is located on the lower side of the connecting ear. The vertical section of the plug 71 is T-shaped and has an offset opening 75. The cover 72 is fixed to the lower side of the connecting ear and matches the plug 71. An opening 76 matching the plug 71 is provided on the upper side of the cover 72 and an inner cavity is provided in the middle. The opening 76 is connected to the inner cavity through a matching opening 77. The plug 71 and the opening 76 of the cover 72 are rotatably sealed and connected. The conduit 73 is provided between the inner cavity and the annular storage cylinder 2.

[0051] In order to avoid waste of oil and reduce manual operation, the two flaps 7 of the self-closing device are flipped over when threading, so that the two flaps 7 remain in the open state and fit the cable. At this time, the angle of the flap 7 changes due to the obstruction of the cable, thereby changing the angle between the flap 7 and the connecting ear, and the corresponding plug 71 connected to the lower end of the flap 7 will also rotate. At this time, the misaligned opening 75 on the plug 71 that is misaligned with the matching opening 77 in the static state will move synchronously until it corresponds to the matching opening 77, thereby forming the oil pipeline 22, the cavity 74, the misaligned opening 75, the matching opening 77, and the matching opening 77. The oil supply path of the port 77, the inner cavity, and the conduit 73 can then inject oil into the annular storage cylinder 2, and cooperate with the opening and closing of the subsequent switch to realize the oil supply. In this way, the flip state of the flap 7 must be maintained to reach the open state, that is, a cable must pass through to realize the opening of the oil circuit. In this way, during the processing, if one of the cables falls off for some reason, the winding is completed, or the number of processed cables is less than the number of the first through holes 24, it can be automatically cut off to avoid oil waste, without manual operation, and thus better meet the processing needs, reduce labor consumption and operation difficulty.

[0052] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. An audio cable production device, comprising a platform and a control panel, characterized in that: The platform is provided with an oiling mechanism; The oiling mechanism includes a cleaning component, a transmission component and a coating component. The cleaning component and the coating component are arranged in front and behind along the cable conveying direction, and the transmission component is arranged between the cleaning component and the coating component. The coating components are several in number and include an annular storage cylinder, an annular rotating cylinder, an applicator, a switch and an oil pipeline. A first carrier plate is installed on the upper end of the platform and is evenly provided with several first through holes matching the coating components. The annular storage cylinder is fixedly arranged in the first through hole. The annular rotating cylinder is connected to the fixed cylinder and has a T-shaped vertical cross-section. There are two applicators and they are symmetrically arranged on the inner ring side of the annular rotating cylinder. There are two switch and breakers and they are symmetrically arranged in the annular rotating cylinder and match the applicators. The oil pipeline is connected to the annular storage cylinder. An adapter block matching the switch and break is provided on the first carrier plate. The switch includes a vertical tube, a sliding rod, a limiting plate, a contact, a piston body and a tension spring. The contact, limiting plate, sliding rod and piston body are connected as a whole from top to bottom. The contact extends out of the annular rotating cylinder and is slidingly sealed therewith. The vertical tube is fixedly arranged in the annular rotating cylinder. The piston body sliding seal is arranged in the vertical tube and the sliding rod sliding seal extends out of the vertical tube. The tension spring is sleeved on the sliding rod and located in the vertical tube. The vertical tube is communicated with the applicator. The piston body is provided with a T-shaped input groove, and the side of the vertical tube is provided with a groove for alignment with the T-shaped input groove. The applicator includes a joint, an arc-shaped plate and coating cotton. The joint is fixedly connected to the annular rotating cylinder and communicates with the vertical pipe. The arc-shaped plate is connected to the joint and has a plurality of guide grooves. The coating cotton is arranged on the side of the arc-shaped plate facing the cable and matches the guide groove.

2. The audio cable production device according to claim 1, characterized in that: The cleaning assembly includes a second carrier plate and several cleaning brushes, the second carrier plate is evenly provided with several second through holes corresponding to the first through holes, the cleaning brush includes a rotating ring and two brush bodies, the two brush bodies are symmetrically arranged on the inner ring side of the rotating ring, and the rotating ring is transmission-connected to the transmission assembly.

3. The audio cable production device according to claim 2, characterized in that: The transmission assembly includes a motor, a transmission shaft and two sets of transmission sprockets. The transmission shaft is rotatably arranged between the first carrier plate and the second carrier plate. The motor is connected to the second carrier plate and is in transmission connection with the transmission shaft. The two sets of transmission sprockets are respectively arranged on the first carrier plate and the second carrier plate.

4. The audio cable production device according to claim 3, characterized in that: The transmission sprocket includes a driving wheel, a chain and several driven ring wheels. The driving wheel is connected to the transmission shaft. The several driven ring wheels of the two groups of transmission sprockets are concentrically connected to the several annular rotating cylinders and the rotating ring respectively. The chain is wound between the driving wheel and the several driven ring wheels of the corresponding group of transmission sprockets.

5. The audio cable production device according to claim 4, characterized in that: The annular storage tube is also provided with a self-closing device, which includes two flaps and an opening and closing member. The two flaps are symmetrically elastically hinged via connecting ears at one end of the annular storage tube away from the annular rotating tube and approach each other downward in a stationary state. The opening and closing member is provided on one of the flaps.

6. The audio cable production device according to claim 5, characterized in that: The opening and closing part includes a plug, a cover and a conduit. A cavity is provided at the rotation point of the flap and the connecting ear and is connected to the oil pipeline. The plug is connected to the rotation point of the flap and is located on the lower side of the connecting ear. The vertical cross-section of the plug is T-shaped and has an offset opening. The cover is fixed to the lower side of the connecting ear and matches the plug. An opening matching the plug is provided on the upper side of the cover and an inner cavity is provided in the middle. The opening is connected to the inner cavity through a matching opening. The plug and the opening of the cover are rotatably sealed and connected. The conduit is provided between the inner cavity and the annular storage cylinder.

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