A wire and cable copper tape shield wrapping machine

Abstract

The present disclosure relates to the technical field of wrapping machines, and one embodiment of the present disclosure provides a wire and cable copper tape shielding wrapping machine, which comprises a horizontal moving assembly, a bracket and a fixing assembly. The horizontal moving assembly is arranged on a base plate and used to drive a wrapping roller to move towards the wrapping machine. The bracket is arranged on the horizontal moving assembly through a lifting assembly and used to lift the wrapping roller to the mounting roller of the wrapping machine. The fixing assembly is arranged on the lifting assembly and used to fix the wrapping roller on the bracket when the wrapping roller is moved. Through the above technical solution, the technical problem that it is necessary to lift the mounting by manpower when the wrapping roller is mounted on the wrapping machine in the prior art is solved, and the technical problem is relatively laborious.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of wrapping machine technology, and more specifically, to a copper tape shielding wrapping machine for wires and cables. Background Technology

[0002] Wires and cables are wire products used to transmit electrical energy, transmit information, and realize electromagnetic energy conversion. They are widely used in power systems, communication networks, industrial manufacturing, and construction engineering, and are indispensable basic products in modern society. After the cable is manufactured, in order to solve the problems of electromagnetic interference, insulation protection, and safety protection that may be encountered during cable operation, and to ensure the stable operation of the cable and the safety of the system, copper tape is usually wrapped around the surface of the wire and cable. The magnetic shielding properties of the copper tape solve the above problems.

[0003] When wrapping copper strip around the surface of wires and cables, a wrapping machine is usually used to complete the wrapping work. The cable is moved forward by the traction component and passes through the center of the wrapping machine. At the same time, the wrapping roller is installed on the wrapping machine, and the copper strip is installed on the wrapping roller. Finally, the wrapping machine is started to drive the wrapping roller to make a circular motion around the moving cable, thereby wrapping the copper strip on the wrapping roller around the wires and cables.

[0004] When installing the wrapping rollers on the wrapping machine, bolts are usually used to install them on the machine. However, because some wrapping rollers may be heavy and the mounting shaft of the wrapping machine may be located in the middle of the machine, workers need to lift the wrapping rollers to install them on the machine, which is quite laborious. Utility Model Content

[0005] To overcome the above-mentioned defects, embodiments of this disclosure provide a copper tape shielding wrapping machine for wires and cables, which solves the technical problem in the prior art that the wrapping roller needs to be lifted and installed manually when mounted on the wrapping machine, which is therefore quite laborious.

[0006] According to one aspect, at least one embodiment of this disclosure provides a copper tape shielding wrapping machine for wires and cables, including a wrapping machine mounted on a base plate, a wrapping roller mounted on the wrapping machine, and further including a horizontal moving assembly, a bracket, and a fixing assembly. The horizontal moving assembly is disposed on the base plate and is used to drive the wrapping roller to move toward the wrapping machine. The bracket is disposed on the horizontal moving assembly via a lifting assembly and is used to lift the wrapping roller onto the mounting roller of the wrapping machine. The fixing assembly is disposed on the lifting assembly and is used to fix the wrapping roller on the bracket when the wrapping roller is moved.

[0007] Furthermore, the horizontal moving assembly includes a moving frame, an electric push rod, and a connecting frame. Two moving frames are horizontally slidably mounted on the base plate, and two electric push rods are mounted on the base plate. The output ends of the two electric push rods are respectively fixedly connected to the sides of the two moving frames, and the connecting frame is fixedly installed between the two moving frames.

[0008] Furthermore, the lifting assembly includes a support cover, a reciprocating screw, a first motor, and a synchronization component. The support cover is fixedly installed on the top of one of the moving frames. The reciprocating screw is rotatably installed inside the support cover and a matching crescent-shaped slider is installed on the reciprocating screw. The first motor is installed on the support cover and its output end is coaxially connected to the reciprocating screw. The synchronization component is disposed on the other moving frame.

[0009] Furthermore, the synchronization component includes a second support cover, a synchronization rod, and a synchronization block. The second support cover is fixedly installed on the top of another movable frame. The synchronization rod is fixedly installed inside the second support cover. The synchronization block is slidably installed on the synchronization rod. The bracket is fixedly installed between the synchronization block and the crescent-shaped slider. The positioning frame is fixedly installed on both the first support cover and the second support cover.

[0010] Furthermore, the fixing component includes a fixing frame, a through rod, and a fixing rod. The fixing frame is fixedly installed on the positioning frame. The through rod is fixedly installed on the top of both the synchronizing block and the crescent slider. The fixing rod is detachably installed on the fixing frame, and a through groove is provided on the fixing rod. The through rod and the through groove are compatible.

[0011] Furthermore, in order to position the wrapping roller, the top ends of the crescent-shaped slider and the synchronization block are provided with grooves, and the grooves are adapted to the bottom end of the positioning frame.

[0012] In order to ensure that the wrapping roller can be accurately moved to the installation position of the wrapping machine, furthermore, when the bottom end of the positioning frame is in contact with the groove of the synchronization block and the crescent slider, the center of the wrapping roller and the center of the installation roller of the wrapping machine are at the same horizontal position.

[0013] In order to fix the wrapping roller to the bracket when it is moved, both the bracket and the wrapping roller are provided with fixing grooves that are adapted to the fixing rod.

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

[0015] 1. In this disclosure, when installing the wrapping roller, the bracket can be moved to the bottom or the top of the base plate by the lifting component, so that when the wrapping roller is placed on the bracket, it is not necessary to lift it to a high position. After placement, the wrapping roller can be fixedly installed on the bracket by the fixing component. The lifting component can lift the wrapping roller to the installation height, thereby avoiding the need for manual handling and lifting.

[0016] 2. In this disclosure, after installation and lifting are completed, the wrapping roller can be moved to the position of the wrapping machine by the horizontal moving component, thereby installing the wrapping roller on the wrapping machine. This method also eliminates the need for manual handling and moving of the wrapping roller, which is more labor-saving.

[0017] In summary, through the cooperation between the horizontal moving components, the bracket, and the fixing components, this device can eliminate the need for manual handling and lifting when installing the wrapping roller on the wrapping machine, thus saving labor. 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 horizontal moving component of this utility model;

[0021] Figure 3 This is a structural diagram showing the disassembly of the lifting component and the assembly of the bracket in this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the support cover, the synchronizing rod, and the synchronizing block of this utility model.

[0023] Figure 5 This is a schematic diagram showing the structure of the fixed component, crescent slider, synchronization block, bracket and wrapping roller of this utility model.

[0024] Figure 6 This is a schematic diagram of the structure of the base plate and the wrapping machine of this utility model.

[0025] In the diagram: 1. Base plate; 2. Wrapping machine; 3. Wrapping roller; 4. Bracket; 5. Moving frame; 6. Electric push rod; 7. Connecting frame; 8. Support cover one; 9. Reciprocating screw; 10. Crescent slider; 11. First motor; 12. Support cover two; 13. Synchronizing rod; 14. Synchronizing block; 15. Positioning frame; 16. Fixed frame; 17. Through rod; 18. Fixed rod. Detailed Implementation

[0026] 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.

[0027] 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."

[0028] 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.

[0029] 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.

[0030] 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.

[0031] 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.

[0032] like Figures 1-6 As shown, it illustrates a copper tape shielding wrapping machine for wires and cables according to an embodiment of the present disclosure. The machine includes a wrapping machine 2 mounted on a base plate 1, a wrapping roller 3 mounted on the wrapping machine 2, a horizontal moving assembly, a bracket 4, and a fixing assembly. The horizontal moving assembly is disposed on the base plate 1 and is used to drive the wrapping roller 3 to move towards the wrapping machine 2. The bracket 4 is disposed on the horizontal moving assembly via a lifting assembly and is used to lift the wrapping roller 3 onto the mounting roller of the wrapping machine 2. The fixing assembly is disposed on the lifting assembly and is used to fix the wrapping roller 3 on the bracket 4 when the wrapping roller 3 is moved.

[0033] like Figure 5 As shown, when installing the wrapping roller 3, the bracket 4 is initially in a lower position. The wrapping roller 3 is then placed on the bracket 4. It should be noted that the outer side wall of the wrapping roller 3 is flush with the inner side wall of the bracket 4. After placement, because both the bracket 4 and the wrapping roller 3 have fixing grooves on their sides that match the fixing rod 18, the bracket 4 and the wrapping roller 3 can be fixed using a fixing assembly. The fixing assembly includes a positioning frame 15, a fixing frame 16, a through rod 17, and a fixing rod 18. The fixing frame 16 is fixedly mounted on the positioning frame 15. The top of the synchronizing block 14 and the crescent-shaped slider 10 are also fixed to the positioning frame 15. All are fixedly installed with through rods 17, and fixed rods 18 are detachably installed on fixed frame 16. Fixed rods 18 have through slots, and through rods 17 and through slots are adapted to each other. Specifically, fixed rods 18 are inserted into fixed frame 16, bracket 4 and wrapping roller 3, and then through rods 17 are passed through the through slots of fixed rods 18 and installed at the top of crescent slider 10 and synchronization block 14. It should be noted that the top of crescent slider 10 and synchronization block 14 have slots, and through rods 17 are adapted to the slots. At this time, wrapping roller 3 is fixed on bracket 4 and will not tip over during subsequent movement.

[0034] like Figure 3 and Figure 4As shown, after installation, the wrapping roller 3 can be lifted to a position consistent with the mounting roller of the wrapping machine 2 using the lifting assembly. The lifting assembly includes a support cover 8, a reciprocating screw 9, a first motor 11, and a synchronization assembly. The support cover 8 is fixedly installed on the top of one of the movable frames 5. The reciprocating screw 9 is rotatably installed inside the support cover 8, and a matching crescent-shaped slider 10 is installed on the reciprocating screw 9. The first motor 11 is installed on the support cover 8, and the output end of the first motor 11 is coaxially connected to the reciprocating screw 9. The synchronization assembly is set on another movable frame 5. The synchronization assembly includes a support cover 12, a synchronization rod 13, and a synchronization block 14. The support cover 12 is fixedly installed on the top of the other movable frame 5. The synchronization rod 13 is fixedly installed inside the support cover 12. The synchronization block 14 is slidably installed on the synchronization rod 13, and the bracket 4 is fixedly installed on the synchronization rod 14. Positioning frames 15 are fixedly installed on both support cover 1 8 and support cover 2 12 between block 14 and crescent slider 10. Specifically, when the first motor 11 is started, the output end of the first motor 11 drives the reciprocating screw 9 to rotate on support cover 1 8. It should be added that the crescent slider 10 and the reciprocating screw 9 are installed through a reciprocating sleeve, which is a known technology. The crescent slider 10 rises and falls on the reciprocating screw 9, and at the same time, the synchronizing block 14 drives the other end of the bracket 4 to rise and fall synchronously on the synchronizing rod 13. Because the top of the crescent slider 10 and the synchronizing block 14 has a groove, and the groove is adapted to the bottom of the positioning frame 15, and when the bottom of the positioning frame 15 is in contact with the groove of the synchronizing block 14 and the crescent slider 10, the center of the wrapping roller 3 and the center of the mounting roller of the wrapping machine 2 are at the same horizontal position. It stops after moving to the bottom of the positioning frame 15 when the groove of the crescent slider 10 and the synchronizing block 14 is in contact with the groove of the positioning frame 15.

[0035] like Figure 2 As shown, after the lifting stops, the horizontal moving component drives the wrapping roller 3 to move towards the wrapping machine 2, thereby installing the wrapping roller 3 on the wrapping machine 2. The horizontal moving component includes a moving frame 5, an electric push rod 6, and a connecting frame 7. Two moving frames 5 are horizontally slidably installed on the base plate 1, and two electric push rods 6 are installed on the base plate 1. The output ends of the two electric push rods 6 are fixedly connected to the sides of the two moving frames 5 respectively, and a connecting frame 7 is fixedly installed between the two moving frames 5. Specifically, when the electric push rod 6 is started, the output end of the electric push rod 6 drives the moving frame 5 to move on the base plate 1, thereby moving the wrapping roller 3 towards the position of the wrapping machine 2 and installing it through the mounting roller. Then, the operator installs the wrapping roller 3 on the wrapping machine 2. Finally, the wrapping roller 3 is separated from the bracket 4 to wrap the wires and cables. It should be noted that the length of the output end of the electric push rod 6 is suitable for the distance movement of the wrapping roller 3.

[0036] Working principle: When installing the wrapping roller 3, the bracket 4 is initially in a lower position. The wrapping roller 3 is placed on the bracket 4. Then, the fixing rod 18 is inserted into the fixing frame 16, the bracket 4, and the wrapping roller 3. Next, the through rod 17 passes through the slot of the fixing rod 18 and is installed at the top of the crescent slider 10 and the synchronization block 14. It should be noted that the top of the crescent slider 10 and the synchronization block 14 have slots, and the through rod 17 is adapted to the slots. At this time, the wrapping roller 3 is fixed on the bracket 4. Then, the first motor 11 is started. The output end of the first motor 11 drives the reciprocating screw 9 to rotate on the support cover 8, and the crescent slider 10 rises and falls on the reciprocating screw 9. Simultaneously, the synchronizing block 14 drives the other end of the bracket 4 to rise and fall synchronously on the synchronizing rod 13. When the bottom end of the positioning frame 15 is in contact with the groove of the synchronizing block 14 and the crescent slider 10, the center of the wrapping roller 3 and the center of the mounting roller of the wrapping machine 2 are at the same horizontal position. After moving to the bottom end of the positioning frame 15 with the groove of the crescent slider 10 and the synchronizing block 14 in contact with the groove, it stops. Finally, the electric push rod 6 is started. The output end of the electric push rod 6 drives the moving frame 5 to move on the base plate 1, thereby moving the wrapping roller 3 to the position of the wrapping machine 2 and installing it through the mounting roller. The operator installs the wrapping roller 3 on the wrapping machine 2. Finally, the wrapping roller 3 is separated from the bracket 4 to wrap the wires and cables.

[0037] like Figure 6 As shown, during the wrapping process, the copper strip is wound around the wrapping roller 3, and then one end of the copper strip is wound around the electric wire and cable that passes through the center of the wrapping machine 2 and moves forward. The wrapping roller 3 is driven to rotate by the drive device (motor) on the wrapping machine 2. While the wrapping roller 3 drives the copper strip to rotate, the electric wire and cable move forward, so that the copper strip can be wound around the cable synchronously. The wrapping machine 2 is equipped with a CNC system, which can control the start of the equipment. It should be added that both the electric push rod 6 and the first motor 11 are controlled by the CNC system on the wrapping machine 2, which is convenient. The drive device of the wrapping machine 2 is powered by the power supply in the factory building. The first motor 11 and the electric push rod 6 Both are powered by the same power supply device, and the two electric actuators 6 can be controlled by a controller to ensure that the output ends of the two electric actuators 6 can move forward and backward synchronously. The two electric actuators 6 are controlled by the same controller, such as a PL or PC-based controller, and the electric actuators 6 are electrically connected to the controller via wires. One electric actuator 6 is set as the master cylinder, and the other electric actuators 6 are slave cylinders. The slave cylinders can move synchronously with the output end of the master cylinder. The controller is electrically connected to an encoder via wires. The master cylinder sets the trajectory, and the slave cylinders compensate for deviations through the encoder feedback, so that the output ends of the two electric actuators 6 move synchronously.

[0038] It should also be noted that the reciprocating screw 9 is equipped with a telescopic protective sleeve, which can provide some protection for the reciprocating screw 9; this is a known component.

[0039] 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 copper tape shielding wrapping machine for electric wires and cables, comprising a wrapping machine (2) mounted on a base plate (1), wherein a wrapping roller (3) is mounted on the wrapping machine (2), characterized in that, Also includes: A horizontal moving component is disposed on the base plate (1) and is used to drive the wrapping roller (3) to move toward the wrapping machine (2); The bracket (4) is mounted on the horizontal moving assembly via a lifting assembly for lifting the wrapping roller (3) onto the mounting roller of the wrapping machine (2); A fixing component is provided on the lifting component for fixing the wrapping roller (3) on the bracket (4) when the wrapping roller (3) is moved.

2. The copper tape shielding wrapping machine for wires and cables according to claim 1, characterized in that, The horizontal movement component includes: Two movable frames (5) are horizontally slidably mounted on the base plate (1). Electric push rod (6), two electric push rods (6) are installed on the base plate (1), and the output ends of the two electric push rods (6) are respectively fixedly connected to the sides of the two movable frames (5); A connecting frame (7) is fixedly installed between the two movable frames (5).

3. The copper tape shielding wrapping machine for wires and cables according to claim 2, characterized in that, The lifting component includes: Support cover one (8), the support cover one (8) is fixedly installed on the top of one of the movable frames (5); A reciprocating lead screw (9) is rotatably mounted inside the support cover (8), and a matching crescent slider (10) is mounted on the reciprocating lead screw (9). The first motor (11) is mounted on the support cover (8), and the output end of the first motor (11) is coaxially connected to the reciprocating screw (9); A synchronization component is disposed on another of the mobile frames (5).

4. The copper tape shielding wrapping machine for wires and cables according to claim 3, characterized in that, The synchronization component includes: Support cover two (12), which is fixedly installed on the top of another of the movable frames (5); Synchronizing rod (13), which is fixedly installed inside the support cover (12); Synchronization block (14), which is slidably mounted on the synchronization rod (13), and bracket (4) is fixedly mounted between the synchronization block (14) and the crescent slider (10); The positioning frame (15) is fixedly installed on both the first support cover (8) and the second support cover (12).

5. A copper tape shielding wrapping machine for wires and cables according to claim 4, characterized in that, The fixing component includes: The top of the synchronization block (14) and the crescent slider (10) are both fixedly installed with the fixed frame (16). Through rod (17), the top of the synchronization block (14) and the crescent slider (10) are detachably mounted with the through rod (17). A fixing rod (18) is detachably mounted on the fixing frame (16), and a through groove is provided on the fixing rod (18), and the through rod (17) is adapted to the through groove.

6. A copper tape shielding wrapping machine for wires and cables according to claim 5, characterized in that, The top of the crescent-shaped slider (10) and the synchronization block (14) are provided with grooves, and the grooves are adapted to the bottom of the positioning frame (15).

7. A copper tape shielding wrapping machine for wires and cables according to claim 6, characterized in that, When the bottom end of the positioning frame (15) is in contact with the groove of the synchronization block (14) and the crescent slider (10), the center of the wrapping roller (3) and the center of the mounting roller of the wrapping machine (2) are at the same horizontal position.

8. A copper tape shielding wrapping machine for wires and cables according to claim 5, characterized in that, The bracket (4) and the wrapping roller (3) are both provided with fixing grooves on their sides that are compatible with the fixing rod (18).

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