Cable woven mesh twisting device
By designing a cable woven network dripping device including clamping mechanism, the problem of insufficient metal line tightness and easy to loosen the rope, and achieve a more efficient process of twisting.
Patent Information
- Application Number
- CN202421204074.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-30
AI Technical Summary
After long-term use of the existing cable braided mesh twisting device, the gap between the two horizontal plates becomes larger, resulting in insufficient tightness of the metal wire harness and the rope is prone to loosening.
Design a cable weaving device including supporting mechanisms, mobile institutions and clamping mechanisms. The clamping mechanism adopts the combined structure of pneumatic push rods, activity parts, middle rods and clamping parts. It is used to pull the activity parts through pneumatic push rods to drive the middle pole and control parts to move the rotation and clamping of clamping parts. The design of the clamping parts adds to the half -moon pillar and soft magnetic column. The magnetization effect is used to ensure the close fit of the semi -moon column, and the centrifugal force and the speed of twisting are increased.
By clamping the design of the mechanism, the firming of the metal wire beam is ensured, and the problem of loosening of the wire rope is avoided, and the efficiency and speed of twisting are improved.
Smart Images
Figure CN222421475U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of shielded wire production equipment, and specifically to a cable braiding mesh twisting device. Background Art
[0002] Shielded wire is a conductor with a conductor wrapped around the outside of the conductor. The wrapped conductor is called a shielding layer, which is generally a braided copper mesh or copper foil (aluminum). The shielding layer needs to be grounded so that external interference signals can be guided to the ground by this layer.
[0003] Before using a shielded cable, it is usually necessary to process the shielding layer at its end, that is, to separate the metal wire braided shielding layer at its end from the wire core, and to twist the separated metal wire bundles constituting the shielding layer into a wire rope.
[0004] The existing production line process is that the cable conveying device conveys the shielded cable that has been brushed and separated to the twisting device, and the twisting device twists the metal wire bundles that have been brushed and separated in the metal wire braided shielding layer into a rope; the twisting device uses two horizontal plates to move relative to each other for twisting, and such a structure causes great wear on the wire bundle. After long-term use, the gap between the two horizontal plates becomes larger, resulting in insufficient tightness of the metal wire bundle and the rope is easy to loosen.
[0005] Therefore, it is necessary to provide a cable braiding net twisting device to solve the above problems.
[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention
[0007] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a cable braiding mesh twisting device, which solves the problem that the metal wire bundle is not tight enough and the wire rope is easy to loosen.
[0008] The technical solution adopted by the present application to solve the technical problem is: a cable braided mesh twisting device, comprising a supporting mechanism, a moving mechanism, and a clamping mechanism, wherein the moving mechanism is arranged on the side of the supporting mechanism, and the clamping mechanism is arranged inside the moving mechanism;
[0009] The clamping mechanism includes a pneumatic push rod, a housing, and two clamping members. The top of the pneumatic push rod is fixedly connected to the moving mechanism, a movable member is fixedly installed at one end of the pneumatic push rod, one end of the movable member is connected to an intermediate rod through a bearing, one end of the intermediate rod passes through the moving mechanism, and the side of the intermediate rod is connected to the moving mechanism through a bearing, the side of the intermediate rod is connected to the housing through a bearing, and one end of the two clamping members is arranged inside the housing. Thus, the pneumatic push rod pulls the movable member to move, the movable member drives the intermediate rod to move upward, and the intermediate rod drives the clamping member to rotate at the housing, thereby realizing the clamping action.
[0010] Furthermore, the clamping member is in an inverted J shape, and sliding keys are provided on both sides of the short rod end of the clamping member.
[0011] Furthermore, gallows are fixedly installed on both sides of the top of the shell body, the two clamping members correspond to the gallows one by one, one end of the gallows is pivotally connected to the clamping member, a control member is slidably connected between the two gallows, one end of the control member is fixedly connected to the middle rod, the other end of the control member is provided with an open groove, both sides of the control member are provided with sliding grooves, the inner side of the sliding grooves is connected with the open grooves; one end of the clamping member is arranged in the open groove, the sliding key and the sliding groove are a matching structure; when the middle rod moves, it drives the control member to move, and the sliding key is controlled by the sliding groove to pull the clamping member to rotate at the gallows, thereby realizing the clamping of the clamping member.
[0012] Furthermore, a half-moon column is fixedly installed at one end of the clamping piece away from the shell, wherein a soft magnetic column is arranged on the side of the half-moon column corresponding to one of the clamping pieces, and a circular groove is opened on the side of the half-moon column corresponding to the other clamping piece, and a magnet is arranged at the bottom of the circular groove, and the soft magnetic column and the circular groove are a matching structure; the half-moon column has a certain thickness, and when twisting is performed subsequently, the centrifugal force can be increased to speed up the twisting speed; when the clamping pieces are close, the soft magnetic column is magnetized by the magnet at the bottom of the circular groove, and the soft magnetic column is tightly stuck in the circular groove, thereby ensuring that the two half-moon columns are tightly fitted.
[0013] Furthermore, the supporting mechanism includes a frame, and a plurality of partition plates are fixedly installed on one side of the frame, and the plurality of partition plates are arranged at intervals; an active cavity is opened on the side of the frame, and two slide rails are fixedly installed on the side of the frame, and the active cavity is located between the two slide rails; a rotating motor is fixedly installed on the other side of the frame, and a gear is provided at the output end of the rotating motor; the partition plate divides the twisting area into two parts, so as to facilitate the simultaneous twisting of both ends of a wire harness in the later stage.
[0014] Furthermore, a through groove is provided on the side of the partition plate, a guide plate is fixedly installed on the bottom of the partition plate, a guide groove is provided in the middle of the guide plate, and the guide groove is connected with the through groove; the guide plate separates the wire core and the shielding wire of the wiring harness; the shielding wire enters the space connected with the guide groove and the through groove to facilitate later twisting.
[0015] Furthermore, the moving mechanism includes a base, one side of the base is fixedly connected to a connecting seat, the connecting seat is located in the movable cavity, the bottom end of the connecting seat is fixedly connected to a rack plate, the inner wall of the rack plate is meshed with the gear; a groove is provided on the side of the base, and the groove and the slide rail are a matching structure; thus, the rotating motor pushes the rack plate to move up and down through the gear, thereby controlling the up and down movement of the connecting seat and the base, and the slide rail limits the movement of the base in direction; when the base moves up and down, it drives the clamping mechanism to move up and down, so that the shielded wire will not be twisted and tangled as a whole during the later twisting.
[0016] Furthermore, a working cavity is opened on one side of the base, and the top end of the pneumatic push rod is fixedly installed on the top of the working cavity;
[0017] A guide wheel component is fixedly installed at the bottom of the base, a motor is installed at the bottom of the connecting seat, a driving wheel is fixedly installed at the output end of the motor, and the side surface of the guide wheel component is connected to the driving wheel through a belt; the inner wall of the guide wheel component is fixedly connected to the shell; thus, the driving wheel drives the guide wheel of the guide wheel component to rotate, thereby driving the shell to rotate, and then driving the clamping part to rotate as a whole, cooperating with the base to move up and down to achieve twisting.
[0018] The beneficial effects of the present application are as follows: a cable braided mesh twisting device provided by the present application has a clamping mechanism, and the half-moon columns have a certain thickness. When twisting is performed subsequently, the centrifugal force can be increased to speed up the twisting speed; when the clamping piece drives the half-moon columns to move closer, the soft magnetic column is magnetized by the magnet at the bottom of the circular groove, and the soft magnetic column is tightly stuck into the circular groove, thereby ensuring that the two half-moon columns are tightly fitted, thereby ensuring that the tightness of the metal wire bundle meets the standard during the subsequent twisting, so that the rope is not easy to loosen.
[0019] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.
[0021] In the attached picture:
[0022] Figure 1 It is an overall schematic diagram of a cable braiding mesh twisting device in this application;
[0023] Figure 2 for Figure 1 A three-dimensional schematic diagram of the middle clamping mechanism;
[0024] Figure 3 for Figure 2 A three-dimensional schematic diagram of the interior of the middle shell;
[0025] Figure 4 for Figure 3 A three-dimensional schematic diagram of the middle clamping member;
[0026] Figure 5 for Figure 3 A three-dimensional schematic diagram of the control component;
[0027] Figure 6 It is a three-dimensional schematic diagram of the half-moon column (at the soft magnetic column);
[0028] Figure 7 This is a three-dimensional schematic diagram of a half-moon column (at the circular groove);
[0029] Figure 8 for Figure 1 A three-dimensional schematic diagram of the middle support mechanism;
[0030] Fig. 9 It is a three-dimensional schematic diagram of the supporting mechanism (at the rotating motor);
[0031] Fig.10 is a three-dimensional schematic diagram of the moving mechanism;
[0032] Fig.11 It is a three-dimensional schematic diagram of the moving mechanism (at the connecting seat);
[0033] Fig.12 is a bottom-up schematic diagram of the mobile mechanism;
[0034] Among them, the reference numerals in the figure are:
[0035] 1. Support mechanism; 11. Frame; 111. Slide rail; 112. Active cavity; 113. Rotating motor; 12. Partition plate; 121. Through groove; 13. Guide plate; 131. Guide groove; 2. Moving mechanism; 21. Base; 211. Working cavity; 212. Groove; 22. Connecting seat; 23. Rack plate; 24. Guide wheel; 25. Driving wheel; 3. Clamping mechanism; 31. Pneumatic push rod; 32. Active part; 34. Intermediate rod; 35. Shell; 361. Gallows; 3621. Open groove; 3622. Slide groove; 362. Control part; 37. Clamping part; 371. Sliding key; 372. Half-moon column; 3721. Soft magnetic column; 3722. Circular groove. DETAILED DESCRIPTION
[0036] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0037] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.
[0038] like Figure 1-12 As shown, the present application provides a cable braiding mesh twisting device, which is used in the production of shielded wires, and includes a supporting mechanism 1, a moving mechanism 2, and a clamping mechanism 3. The moving mechanism 2 is arranged on the side of the supporting mechanism 1, and the clamping mechanism 3 is arranged inside the moving mechanism 2;
[0039] Reference Figure 2 The clamping mechanism 3 includes a pneumatic push rod 31, a shell 35, and two clamping members 37. The top of the pneumatic push rod 31 is fixedly connected to the moving mechanism 2, and a movable member 32 is fixedly installed at one end of the pneumatic push rod 31. One end of the movable member 32 is connected to an intermediate rod 34 through a bearing. One end of the intermediate rod 34 passes through the moving mechanism 2, and the side of the intermediate rod 34 is connected to the moving mechanism 2 through a bearing. The side of the intermediate rod 34 is connected to the shell 35 through a bearing, and one end of the two clamping members 37 is arranged inside the shell 35; thus, the pneumatic push rod 31 pulls the movable member 32 to move, the movable member 32 drives the intermediate rod 34 to move upward, and the intermediate rod 34 drives the clamping member 37 to rotate at the shell 35, thereby realizing the clamping action.
[0040] Reference Figure 3 , Figure 4 , the clamping member 37 is an inverted J-shape, and sliding keys 371 are provided on both sides of the short rod end of the clamping member 37;
[0041] Reference Figure 3 , Figure 4 , Figure 5 , gallows 361 are fixedly installed on both sides of the top of the shell 35, two clamping members 37 correspond to the gallows 361 one by one, one end of the gallows 361 is pivoted to the clamping member 37, and a control member 362 is slidably connected between the two gallows 361, one end of the control member 362 is fixedly connected to the middle rod 34, and an opening groove 3621 is provided at the other end of the control member 362, and sliding grooves 3622 are provided on both sides of the control member 362, and the inner side of the sliding groove 3622 is connected to the opening groove 3621; one end of the clamping member 37 is arranged in the opening groove 3621, and the sliding key 371 and the sliding groove 3622 are a matching structure; when the middle rod 34 moves, it drives the control member 362 to move, and controls the sliding key 371 through the sliding groove 3622 to pull the clamping member 37 to rotate at the gallows 361, thereby realizing the clamping of the clamping member 37.
[0042] Reference Figure 4 , Figure 6 , Figure 7 A half-moon column 372 is fixedly installed at one end of the clamping piece 37 away from the shell 35, wherein a soft magnetic column 3721 is arranged on the side of the half-moon column 372 corresponding to one of the clamping pieces 37, and a circular groove 3722 is opened on the side of the half-moon column 372 corresponding to the other clamping piece 37, and a magnet is arranged at the bottom of the circular groove 3722, and the soft magnetic column 3721 and the circular groove 3722 are a matching structure; the half-moon column 372 has a certain thickness, and when twisting is performed subsequently, the centrifugal force can be increased to speed up the twisting speed; when the clamping piece 37 is brought closer, the soft magnetic column 3721 is magnetized by the magnet at the bottom of the circular groove 3722, and the soft magnetic column 3721 is tightly stuck in the circular groove 3722, thereby ensuring that the two half-moon columns 372 are tightly fitted.
[0043] Reference Figure 8 The support mechanism 1 includes a frame 11, and a plurality of partition plates 12 are fixedly installed on one side of the frame 11, and the plurality of partition plates 12 are arranged at intervals; an active cavity 112 is opened on the side of the frame 11, and two slide rails 111 are fixedly installed on the side of the frame 11, and the active cavity 112 is located between the two slide rails 111; a rotating motor 113 is fixedly installed on the other side of the frame 11, and a gear is provided at the output end of the rotating motor 113; the partition plate 12 divides the twisting area into two parts, which is convenient for twisting both ends of a wire harness at the same time in the later stage.
[0044] Reference Figure 8 A through groove 121 is provided on the side of the partition plate 12, a guide plate 13 is fixedly installed on the bottom of the partition plate 12, a guide groove 131 is provided in the middle of the guide plate 13, and the guide groove 131 is connected with the through groove 121; the guide plate 13 separates the wire core and the shielding wire of the wiring harness; the shielding wire enters the space connected with the guide groove 131 and the through groove 121 for later twisting.
[0045] Reference Fig. 9 , Fig.11 The moving mechanism 2 includes a base 21, one side of the base 21 is fixedly connected to a connecting seat 22, the connecting seat 22 is located in the active cavity 112, the bottom end of the connecting seat 22 is fixedly connected to a rack plate 23, the inner wall of the rack plate 23 is meshed with the gear; a groove 212 is provided on the side of the base 21, and the groove 212 and the slide rail 111 are a matching structure; thus, the rotating motor 113 pushes the rack plate 23 to move up and down through the gear, thereby controlling the connecting seat 22 and the base 21 to move up and down, and the slide rail 111 limits the movement of the base 21 in direction; when the base 21 moves up and down, it drives the clamping mechanism 3 to move up and down, so that the shielded wire will not be twisted and twisted as a whole during the later twisting.
[0046] Reference Figure 10-12 A working chamber 211 is provided on one side of the base 21, and the top end of the pneumatic push rod 31 is fixedly mounted on the top of the working chamber 211;
[0047] A guide wheel component 24 is fixedly installed at the bottom of the base 21, a motor is installed at the bottom of the connecting seat 22, a driving wheel 25 is fixedly installed at the output end of the motor, and the side surface of the guide wheel component 24 is connected to the driving wheel 25 through a belt; the inner wall of the guide wheel component 24 is fixedly connected to the shell 35; thus, the driving wheel 25 drives the guide wheel of the guide wheel component 24 to rotate, thereby driving the shell 35 to rotate, and then driving the clamping component 37 to rotate as a whole, cooperating with the base 21 to move up and down to achieve twisting.
[0048] The working process is as follows: the shielded cables that have been brushed and separated enter the space where the guide groove 131 communicates with the through groove 121 and arrive below the clamping mechanism 3 . Then, the pneumatic push rod 31 pulls the movable part 32 to move, and the movable part 32 drives the middle rod 34 to move upward, thereby driving the control part 362 to move, and the sliding key 371 is controlled by the sliding groove 3622 to pull the clamping part 37 to rotate at the gallows 361, and the clamping part 37 drives the half-moon column 372 to move closer; the soft magnetic column 3721 is magnetized by the magnet at the bottom of the circular groove 3722, and the soft magnetic column 3721 is tightly stuck into the circular groove 3722, thereby ensuring that the two half-moon columns 372 are tightly fitted to clamp the shielded cable; the starting motor drives the driving wheel 25 to drive the guide wheel of the guide wheel part 24 to rotate, thereby driving the shell 35 to rotate, and then driving the clamping part 37 to rotate as a whole; at the same time, the rotating motor 113 drives the rack plate 23 to move up and down through the gear, thereby controlling the connecting seat 22 and the base 21 to move up and down, thereby realizing the spiral twisting of the shielded wire into a rope.
[0049] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A cable braiding net twisting device, used in shielding wire production, characterized by: It comprises a supporting mechanism (1), a moving mechanism (2), and a clamping mechanism (3), wherein the moving mechanism (2) is arranged on the side of the supporting mechanism (1), and the clamping mechanism (3) is arranged inside the moving mechanism (2); The clamping mechanism (3) comprises a pneumatic push rod (31), a shell (35), and two clamping members (37); the top of the pneumatic push rod (31) is fixedly connected to the moving mechanism (2); one end of the pneumatic push rod (31) is fixedly mounted with a movable member (32); one end of the movable member (32) is connected to an intermediate rod (34) via a bearing; one end of the intermediate rod (34) passes through the moving mechanism (2), and the side of the intermediate rod (34) is connected to the moving mechanism (2) via a bearing; the side of the intermediate rod (34) is connected to the shell (35) via a bearing; and one end of the two clamping members (37) is arranged inside the shell (35).
2. A cable braided mesh twisting device according to claim 1, characterized in that: The clamping piece (37) is in an inverted J shape, and sliding keys (371) are provided on both sides of the short rod end of the clamping piece (37).
3. A cable braided mesh twisting device according to claim 2, characterized in that: A gallows (361) is fixedly installed on both sides of the top of the shell (35), the two clamping members (37) correspond to the gallows (361) one by one, one end of the gallows (361) is pivotally connected to the clamping member (37), a control member (362) is slidably connected between the two gallows (361), one end of the control member (362) is fixedly connected to the intermediate rod (34), the other end of the control member (362) is provided with an open groove (3621), and sliding grooves (3622) are provided on both sides of the control member (362), the inner side of the sliding groove (3622) is connected to the open groove (3621); one end of the clamping member (37) is arranged in the open groove (3621), and the sliding key (371) and the sliding groove (3622) are a matching structure.
4. A cable braided mesh twisting device according to claim 3, characterized in that: A half-moon column (372) is fixedly mounted on one end of the clamping member (37) away from the shell (35), wherein a soft magnetic column (3721) is arranged on the side of the half-moon column (372) corresponding to one of the clamping members (37), and a circular groove (3722) is opened on the side of the half-moon column (372) corresponding to the other clamping member (37), and a magnet is arranged at the bottom of the circular groove (3722), and the soft magnetic column (3721) and the circular groove (3722) are a matching structure.
5. A cable braided mesh twisting device according to claim 4, characterized in that: The support mechanism (1) comprises a frame (11), a plurality of partition plates (12) are fixedly mounted on one side of the frame (11), and the plurality of partition plates (12) are arranged at intervals; a movable cavity (112) is provided on the side of the frame (11), two slide rails (111) are fixedly mounted on the side of the frame (11), and the movable cavity (112) is located between the two slide rails (111); a rotating motor (113) is fixedly mounted on the other side of the frame (11), and a gear is provided at the output end of the rotating motor (113).
6. A cable braided mesh twisting device according to claim 5, characterized in that: A through groove (121) is provided on the side of the partition plate (12), a guide plate (13) is fixedly installed on the bottom of the partition plate (12), a guide groove (131) is provided in the middle of the guide plate (13), and the guide groove (131) is communicated with the through groove (121).
7. A cable braided mesh twisting device according to claim 6, characterized in that: The moving mechanism (2) comprises a base (21), one side of the base (21) is fixedly connected to a connecting seat (22), the connecting seat (22) is located in the movable cavity (112), the bottom end of the connecting seat (22) is fixedly connected to a rack plate (23), the inner wall of the rack plate (23) is meshed with a gear; a groove (212) is provided on the side of the base (21), and the groove (212) and the slide rail (111) are a matching structure.
8. A cable braided mesh twisting device according to claim 7, characterized in that: A working chamber (211) is provided on one side of the base (21), and a top end of the pneumatic push rod (31) is fixedly mounted on the top of the working chamber (211); A guide wheel component (24) is fixedly mounted on the bottom of the base (21), a motor is mounted on the bottom of the connecting seat (22), a driving wheel (25) is fixedly mounted on the output end of the motor, and the side surface of the guide wheel component (24) is connected to the driving wheel (25) via a belt; the inner wall of the guide wheel component (24) is fixedly connected to the housing (35).