Cable conductor cleaning device

Abstract

The utility model relates to the technical field of cable manufacturing, and discloses a cable conductor cleaning device which comprises a first pressing plate, a second pressing plate, a driving device and a pressure adjusting device, the driving device is used for driving the first pressing plate to move towards the second pressing plate or move away from the second pressing plate, and the pressure adjusting device is used for adjusting output force of the driving device. In practical application, a user can place the flexible cleaning piece and a cable conductor to be cleaned between the first pressing plate and the second pressing plate, the driving device is started to enable the first pressing plate to press the second pressing plate, and then the output force of the driving device is adjusted through the pressure adjusting device; the pressure applied to the flexible cleaning piece and the to-be-cleaned cable conductor during each time of cleaning is consistent, the stability of the cleaning effect is guaranteed, the first pressing plate and the second pressing plate can evenly apply pressure to the flexible cleaning piece and the to-be-cleaned cable conductor, the to-be-cleaned cable conductor is not prone to position deviation, and the cleaning efficiency is improved. And the cleaning effect of the cable conductor and the product quality of the subsequent process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable manufacturing, in particular to a cable conductor cleaning device. Background Art

[0002] During the coaxial cable production process, the cable conductor material (such as copper tape) must be cleaned to ensure smooth processing in subsequent steps. Traditionally, cable conductor cleaning methods involve wiping the conductor material with a flexible cleaning sheet (such as felt, non-woven fabric, or sponge), while manually adjusting the pressure between the sheet and the conductor using a dual-knob system.

[0003] However, this method of adjusting the pressure between the flexible cleaning sheet and the conductor has several disadvantages: 1. Manual adjustment relies on the operator's experience and feel, and there is no precise pressure measurement or adjustment mechanism. It cannot ensure that the pressure applied during each cleaning reaches an optimal and consistent level, resulting in unstable cleaning results; 2. Manual adjustment with two knobs may result in uneven pressure distribution on different parts of the flexible cleaning sheet, and the conductor material is prone to positional displacement during the cleaning process, resulting in inadequate cleaning.

[0004] If the conductor material is not cleaned thoroughly, it will directly affect the product quality of the subsequent processes. For example, during the argon arc welding corrugation process, impurities on the conductor surface will reduce the welding quality. During the physical foaming insulation process, impurities on the conductor surface will interfere with the good adhesion between the insulating material and the conductor, affecting the uniformity and integrity of the insulation layer and reducing the electrical performance of the product. Utility Model Content

[0005] The utility model discloses a cable conductor cleaning device, which is used to solve the technical problem that the existing cable conductor cleaning method has poor cleaning effect and causes poor product quality in subsequent processes.

[0006] The utility model provides a cable conductor cleaning device, comprising: a first pressing plate, a second pressing plate, a driving device and a pressure regulating device;

[0007] The driving device is drivingly connected to the first pressing plate, and the driving device is used to drive the first pressing plate to move toward the second pressing plate or away from the second pressing plate;

[0008] The pressure regulating device is control-connected to the driving device, and the pressure regulating device is used to regulate the output force of the driving device.

[0009] Optionally, the driving device includes a body and a driving shaft;

[0010] A driving assembly is provided inside the body;

[0011] One end of the drive shaft is connected to the first pressing plate, and the other end of the drive shaft passes through the housing of the body and is connected to the drive assembly;

[0012] The body is used to drive and guide the driving shaft to perform linear motion.

[0013] Optionally, the cable conductor cleaning device further comprises a guide post;

[0014] One end of the guide post is fixedly connected to the outer shell of the body, and the other end of the guide post is fixedly connected to the second pressing plate;

[0015] A guide hole with a size matching that of the guide post is formed on the first pressing plate, and the guide post passes through the guide hole and is slidably connected to the first pressing plate.

[0016] Optionally, a first mounting groove is provided at the opening of the guide hole on the side of the first pressing plate that contacts the second pressing plate;

[0017] A first elastic member is installed in the first installation groove, a first through hole is formed in the middle of the first elastic member, and the first through hole is coaxial with the guide hole;

[0018] The guide post passes through the guide hole and the first through hole and is slidably connected to the first pressing plate.

[0019] Optionally, a second mounting groove is provided on a surface of the second pressing plate that contacts the first pressing plate;

[0020] A second elastic member is installed in the second installation groove, a second through hole is formed in the middle of the second elastic member, and the second through hole is coaxial with the guide column;

[0021] The guide post passes through the second through hole and is fixedly connected to the second pressing plate.

[0022] Optionally, one end of the guide column is fixedly connected to the main body shell via a fixing plate fixedly provided on the main body shell.

[0023] Optionally, the number of the guide pillars is two or more;

[0024] A plurality of guide pillars are evenly arranged around the axis of the driving shaft.

[0025] Optionally, the driving device is a cylinder, and the pressure regulating device is a pressure regulating valve;

[0026] The pressure regulating valve is installed between the air inlet of the cylinder and the air source.

[0027] Optionally, the cable conductor cleaning device further comprises a manual switch valve;

[0028] The valve ports of the manual switch valve are respectively communicated with the exhaust port, the air inlet and the air source of the cylinder and the atmosphere.

[0029] Optionally, the pressure regulating device includes a pressure sensor and a controller;

[0030] The pressure sensor is arranged between the driving end of the driving device and the first pressure plate;

[0031] The pressure sensor is used to measure the pressure applied by the driving end to the first pressure plate;

[0032] The controller is in communication with the pressure sensor, and the controller is in communication with the driving device;

[0033] The controller is used to receive measurement data from the pressure sensor and to control the driving device.

[0034] It can be seen from the above technical solutions that the present invention has the following advantages:

[0035] The utility model provides a cable conductor cleaning device, comprising: a first pressing plate, a second pressing plate, a driving device and a pressure regulating device, wherein the driving device is connected to the first pressing plate for driving the first pressing plate to move toward or away from the second pressing plate, and the pressure regulating device is connected to the driving device for controlling the pressure regulating device to regulate the output force of the driving device. In the actual application of the cable conductor cleaning device provided by the utility model, the user can place a clean flexible cleaning sheet and the cable conductor to be cleaned between the first pressing plate and the second pressing plate, start the driving device to press the first pressing plate toward the second pressing plate, and then regulate the output force of the driving device through the pressure regulating device so that the pressure applied to the flexible cleaning sheet and the cable conductor to be cleaned is consistent each time cleaning is performed, thereby ensuring the stability of the cleaning effect, and the first pressing plate and the second pressing plate will evenly apply pressure to the flexible cleaning sheet and the cable conductor to be cleaned, so that the cable conductor to be cleaned is not easily displaced, thereby improving the cleaning effect of the cable conductor in many aspects and avoiding affecting the product quality of the subsequent process. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0037] Figure 1 This is a front view structural schematic diagram of a cable conductor cleaning device provided in an embodiment of the present utility model;

[0038] Figure 2 This is a side structural schematic diagram of a cable conductor cleaning device provided in an embodiment of the present utility model. DETAILED DESCRIPTION

[0039] The embodiment of the utility model discloses a cable conductor cleaning device, which solves the technical problem that the existing cable conductor cleaning method cannot accurately adjust the pressure between the felt and the conductor, resulting in poor cleaning effect.

[0040] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0041] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0042] Unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0043] See also Figure 1 and 2 , a cable conductor cleaning device provided in an embodiment of the present utility model is characterized by comprising: a first pressing plate 8, a second pressing plate 10, a driving device and a pressure regulating device;

[0044] The driving device is connected to the first pressing plate 8 and is used to drive the first pressing plate 8 to move toward or away from the second pressing plate 10;

[0045] The pressure regulating device is control-connected to the driving device, and the pressure regulating device is used to regulate the output force of the driving device.

[0046] It can be understood that in this embodiment, the driving device is preferably a linear driving device that directly converts the energy of the power source into thrust or tension in a linear direction, such as a cylinder, a hydraulic cylinder, a linear motor, an electric push rod, etc.; specifically, the driving device may include a main body 4 and a driving shaft 5, and a driving assembly is provided inside the main body 4. One end of the driving shaft 5 (that is, the driving end of the driving device) is connected to the first pressure plate 8, and the other end of the driving shaft 5 passes through the outer shell of the main body 4 and is connected to the driving assembly. The driving assembly in the main body 4 can drive the driving shaft 5 to move linearly, and the guide structure in the main body 4 can guide the driving shaft 5 to move linearly.

[0047] The output force of the driving device refers to the force that the driving device can generate at its output end; when different driving devices are used, the corresponding pressure regulating devices are not the same: when a linear motor or an electric push rod is used as the driving device of the cable conductor cleaning device provided by the present invention, the corresponding pressure regulating device may include a pressure detection device and a controller that can adjust the current intensity passing through the linear motor or the electric push rod; when a cylinder or a hydraulic cylinder is used as the driving device, the corresponding pressure regulating device may be a pressure regulating device that can adjust the air source pressure or the hydraulic oil pressure, such as a pressure regulating valve or a combination of a pressure detection device and a controller.

[0048] Elastic parts can be provided on the two facing surfaces of the first pressure plate 8 and the second pressure plate 10. The elastic parts are parts that can be deformed under the action of external force and can return to their original shape after the external force is removed, such as compression springs, rubber blocks, elastic bellows, etc., which can play the role of action buffering, so that the force applied by the first pressure plate 8 and the second pressure plate 10 to the flexible cleaning sheet 11 and the cable conductor to be cleaned is more uniform and the action is more gentle.

[0049] In the actual application of the cable conductor cleaning device provided in this embodiment, the user can place the clean flexible cleaning sheet 11 and the cable conductor to be cleaned between the first pressure plate 8 and the second pressure plate 10, or place two clean flexible cleaning sheets 11 and the cable conductor to be cleaned sandwiched between the two flexible cleaning sheets 11 between the first pressure plate 8 and the second pressure plate 10, start the driving device to press the first pressure plate 8 toward the second pressure plate 10, and adjust the output force of the driving device through the pressure regulating device so that the pressure applied to the flexible cleaning sheet 11 and the cable conductor to be cleaned is consistent each time cleaning, thereby ensuring the stability of the cleaning effect, and the first pressure plate 8 and the second pressure plate 10 will evenly apply pressure to the flexible cleaning sheet 11 and the cable conductor to be cleaned, so that the cable conductor to be cleaned is not easily displaced, thereby improving the cleaning effect of the cable conductor in many aspects and avoiding affecting the product quality of the subsequent process.

[0050] In a preferred embodiment, in order to ensure that the first pressure plate 8 moves along a predetermined straight path when moving toward or away from the second pressure plate 10, and to improve the guidance and stability of the first pressure plate during movement, the cable conductor cleaning device provided by the utility model also includes a guide column 7, one end of the guide column 7 is fixedly connected to the outer shell of the main body 4, and the other end of the guide column 7 is fixedly connected to the second pressure plate 10, and a guide hole with a size matching the guide column 7 is opened on the first pressure plate 8, and the guide column 7 passes through the guide hole and is slidably connected to the first pressure plate 8.

[0051] Furthermore, a first mounting groove is provided at the opening of the guide hole on the side of the first pressure plate 8 that contacts the second pressure plate 10, and a first elastic member 12 is installed in the first mounting groove. A first through hole is formed in the middle of the first elastic member 12, and the first through hole is coaxial with the guide hole. The guide column 7 passes through the guide hole and the first through hole and is slidably connected to the first pressure plate 8.

[0052] Furthermore, a second mounting groove is provided on the surface of the second pressure plate 10 in contact with the first pressure plate 8, and a second elastic member 9 is installed in the second mounting groove. A second through hole is formed in the middle of the second elastic member 9, and the second through hole is coaxial with the guide column 7. The guide column 7 passes through the second through hole and is fixedly connected to the second pressure plate 10.

[0053] It should be noted that the first elastic member 12 and the second elastic member 9 can be springs, rubber blocks, elastic bellows, etc.; after the first elastic member 12 is installed in the first installation groove, the upper surface of the first elastic member 12 should be higher than the notch of the first installation groove when the first elastic member 12 is in a natural state, and the upper surface of the first elastic member 12 should be lower than the notch of the first installation groove when the first elastic member 12 is in an extreme compression state; after the second elastic member 9 is installed in the second installation groove, the upper surface of the second elastic member 9 should be higher than the notch of the second installation groove when the second elastic member 9 is in a natural state, and the upper surface of the second elastic member 9 should be lower than the notch of the second installation groove when the second elastic member 9 is in an extreme compression state.

[0054] Furthermore, the number of the guide pillars 7 is two or more, and the multiple guide pillars 7 are evenly arranged around the axis of the drive shaft 5, which can provide more precise guidance and reduce the possibility of deviation of the first pressure plate 8 during movement.

[0055] Furthermore, in order to improve the stability of the connection between the guide column 7 and the outer shell of the main body 4, one end of the guide column 7 is fixedly connected to the outer shell of the main body 4 through a fixing plate 6 fixedly arranged on the outer shell of the main body 4, that is, one end of the guide column 7 is fixedly connected to the fixing plate 6, and the fixing plate 6 is fixedly connected to the main body 4.

[0056] In a preferred embodiment, the driving device is a cylinder and the pressure regulating device is a pressure regulating valve 1;

[0057] The pressure regulating valve 1 is installed between the air inlet of the cylinder and the air source.

[0058] It can be understood that the user can directly control the air flow pressure entering the cylinder through the pressure regulating valve 1, thereby changing the movement speed of the cylinder driving end and adjusting the output force of the cylinder driving end, and fixing the air pressure to the preset value each time cleaning is performed to ensure that the pressure applied by the first pressure plate 8 and the second pressure plate 10 to the flexible cleaning sheet and the cable conductor to be cleaned reaches an optimal and consistent level.

[0059] Furthermore, the cable conductor cleaning device provided by the present invention further comprises a manual switch valve 3, each valve port of the manual switch valve 3 is respectively connected to the exhaust port, the air inlet and the air source of the cylinder and the atmosphere.

[0060] In actual application, the user can control the movement of the cylinder by manually adjusting the internal connectivity status of the manual switch valve 3, such as the connectivity between the cylinder's air inlet and the air source, and the connectivity between the cylinder's exhaust port and the atmosphere: when the air inlet is connected to the air source and the exhaust port is closed, the air source gas enters the cylinder from the air inlet, pushing the driving end to extend; when the air inlet is closed and the exhaust port is connected to the atmosphere, the gas in the cylinder is discharged, the driving end retracts, and stops moving after fully retracting; when the air inlet and exhaust ports are closed, the cylinder stops moving and maintains the current position.

[0061] Specifically, the user can first adjust the manual switch valve 3 to a state where the air inlet is closed and the exhaust port is connected to the atmosphere. The cylinder shaft (i.e., the driving end) of the cylinder drives the first pressure plate 8 connected to it to move away from the second pressure plate 10 along the fixed up and down movement direction of the guide column 7; then the required clean flexible cleaning sheet 11 is placed between the first pressure plate 8 and the second pressure plate 10, and the cable conductor to be cleaned is passed through the space between the first pressure plate 8 and the flexible cleaning sheet 11; after the position is fixed, the first pressure plate 10 is pressed down by adjusting the manual switch valve 3, and the cylinder shaft moves directly downward. After the first pressure plate 8 is pressed down, the pressure regulating valve 1 can be adjusted to the preset air pressure value.

[0062] In another preferred embodiment, the pressure regulating device includes a pressure sensor and a controller, which is applicable to more types of driving devices;

[0063] The pressure sensor is arranged between the driving end of the driving device and the first pressure plate 8;

[0064] The pressure sensor is used to measure the pressure applied by the driving end to the first pressing plate 8;

[0065] The controller is in communication with the pressure sensor, and the controller is in communication with the driving device;

[0066] The controller is used to receive measurement data from the pressure sensor and to control the drive device.

[0067] The above is a detailed introduction to a cable conductor cleaning device provided by the present invention. For those skilled in the art, according to the ideas of the embodiments of the present invention, there may be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A cable conductor cleaning device, characterized in that: include: a first pressing plate, a second pressing plate, a driving device and a pressure regulating device; The driving device is drivingly connected to the first pressing plate, and the driving device is used to drive the first pressing plate to move toward the second pressing plate or away from the second pressing plate; The pressure regulating device is controllably connected to the driving device, and the pressure regulating device is used to regulate the output force of the driving device; A flexible cleaning sheet and a cable conductor to be cleaned are placed between the first pressing plate and the second pressing plate, wherein the cable conductor to be cleaned is a cable conductor material of a coaxial cable; The driving device includes a body and a driving shaft; A driving assembly is provided inside the body; One end of the drive shaft is connected to the first pressing plate, and the other end of the drive shaft passes through the housing of the body and is connected to the drive assembly; The body is used to drive and guide the drive shaft to move linearly; The cable conductor cleaning device further includes a guide post; One end of the guide post is fixedly connected to the outer shell of the body, and the other end of the guide post is fixedly connected to the second pressing plate; A guide hole having a size matching that of the guide post is formed on the first pressing plate, and the guide post passes through the guide hole and is slidably connected to the first pressing plate; A first mounting groove is formed at the opening of the guide hole on the side of the first pressing plate that contacts the second pressing plate; A first elastic member is installed in the first installation groove, a first through hole is formed in the middle of the first elastic member, and the first through hole is coaxial with the guide hole; The guide post passes through the guide hole and the first through hole and is slidably connected to the first pressing plate; A second mounting groove is provided on a surface of the second pressing plate that contacts the first pressing plate; A second elastic member is installed in the second installation groove, a second through hole is formed in the middle of the second elastic member, and the second through hole is coaxial with the guide column; The guide post passes through the second through hole and is fixedly connected to the second pressing plate.

2. The cable conductor cleaning device according to claim 1, characterized in that: One end of the guide post is fixedly connected to the main body shell through a fixing plate fixedly arranged on the main body shell.

3. The cable conductor cleaning device according to claim 1, characterized in that: The number of the guide pillars is two or more; A plurality of guide pillars are evenly arranged around the axis of the driving shaft.

4. The cable conductor cleaning device according to claim 1, characterized in that: The driving device is a cylinder, and the pressure regulating device is a pressure regulating valve; The pressure regulating valve is installed between the air inlet of the cylinder and the air source.

5. The cable conductor cleaning device according to claim 4, characterized in that: Also includes a manual on / off valve; The valve ports of the manual switch valve are respectively communicated with the exhaust port, the air inlet and the air source of the cylinder and the atmosphere.

6. The cable conductor cleaning device according to claim 1, characterized in that: The pressure regulating device includes a pressure sensor and a controller; The pressure sensor is arranged between the driving end of the driving device and the first pressure plate; The pressure sensor is used to measure the pressure applied by the driving end to the first pressure plate; The controller is in communication with the pressure sensor, and the controller is in communication with the driving device; The controller is used to receive measurement data from the pressure sensor and to control the driving device.

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