Wire stranding device

Abstract

The utility model relates to a kind of wire rod sharping device, include: a frame and a side wall;A sharping mechanism is fixed in the frame, include: a first roller, wherein, include multiple different radius first semicircular grooves, wherein, the axis of the first roller is parallel with the side wall;Second roller is correspondingly set with the first roller parallel, include multiple different radius second semicircular grooves, wherein, each the multiple second semicircular grooves and corresponding first semicircular groove, jointly form a tubular passage, wherein, the diameter of the tubular passage gradually shortens to a specific length;A rotating member is fixed to the side wall, wherein, the side wall and the rotating member can be coaxially rotated;A first extension arm is fixed to the side wall, when the first extension arm is obliquely stretched along the horizontal direction of the side wall, the side wall drives the sharping mechanism and the rotating member coaxially rotate, so that the axis of the first roller is from parallel with the ground, rotate to vertical with the ground.

Description

Technical fields: This utility model relates to a wire-twisting device, and more particularly to an automated device that can shorten the diameter of metal wires. Background technology: In the past, after metal wires were transported from suppliers to processing plants, they had to undergo a series of processing and stretching steps to reduce their diameter and process them into finished metal wire products of the specifications required by customers.

[0001] In the processing of metal wire, the final step is to pull out the straightened metal wire after it has been straightened by the straightening machine and perform subsequent wire stretching processing, which involves sharpening the front end of the metal wire to prepare for the subsequent straightening process. Because metal wire is inherently tough, and different metals have different levels of toughness, traditional sharpening methods require repeated sharpening steps to completely sharpen the wire in a loop. Traditionally, this is done manually, inserting the metal wire into the sharpening machine, pulling it out after completion, and repeating this process multiple times.

[0002] Due to existing technology, the wire tipping process required manual operation, involving multiple entries and exits from the tipping machine. Manual operation was extremely labor-intensive and time-consuming, and prior training was mandatory to perform this task. Besides the high cost in manpower and time, the movement of personnel between machines also posed a significant safety hazard. Therefore, a fully automated wire tipping device is urgently needed to improve the metal wire tipping process and increase overall production efficiency. Utility model content: In view of the shortcomings of the prior art, this invention proposes a solution relating to a wire tipping device, comprising: a frame and a sidewall; a tipping mechanism fixed within the frame, comprising: a first roller having a plurality of first semicircular grooves of different radii, wherein an axis L of the first roller is parallel to the sidewall; a second roller, parallel and corresponding to the first roller, having a plurality of second semicircular grooves of different radii, wherein each of the plurality of second semicircular grooves and a corresponding first semicircular groove together forms a tubular channel, wherein a diameter of the tubular channel gradually shortens to a specific length; a rotating member fixed to the sidewall, wherein the sidewall and the rotating member can rotate coaxially; and a first extension arm fixed to the sidewall, wherein when the first extension arm extends obliquely along a horizontal direction of the sidewall, the sidewall drives the tipping mechanism and the rotating member to rotate coaxially, causing the axis of the first roller to rotate from parallel to the ground to perpendicular to the ground. A guide member includes a flared portion that gradually narrows from a large diameter end to a small diameter end, and the small diameter end is connected to an extension tube section. The end of the extension tube section is provided with a docking portion, which forms a movable engagement with each of the tubular channels, so that the extension tube section and each of the tubular channels can achieve relative displacement or disengagement / engagement during operation; a guide plate includes a plurality of guide holes and is disposed on the frame near the front end of the first roller and the second roller.

[0003] In one embodiment, the wire tipping device further includes a fixing plate and a connecting seat, wherein the rotating member is fixed to the side wall by the fixing plate and the connecting seat.

[0004] In one embodiment, the wire tipping device further includes a gear set disposed on one side of the tipping mechanism, comprising a first gear, a second gear, a third gear, and a fourth gear, wherein the first gear meshes with the second gear, the third gear is coaxially arranged with the second gear, and the third gear meshes with the fourth gear; the first roller is coaxially arranged with the fourth gear, and the second roller is coaxially arranged with the second gear and the third gear.

[0005] In one embodiment, the wire tipping device further includes a servo motor in the gear set, and the servo motor includes a transmission gear, wherein the transmission gear meshes with the first gear, and the motor rotates the gear set through the transmission gear to drive the first roller and the second roller to rotate.

[0006] In one embodiment, the wire tipping device includes a connecting seat comprising a protrusion and a fixing plate comprising a dovetail groove. The protrusion and the dovetail groove engage with each other via an engagement structure, the engagement structure enabling the connecting seat to slide and be positioned on the fixing plate along a direction parallel to the ground.

[0007] In one embodiment, the wire tipping device further includes a second extension arm, the two ends of which are respectively connected to the connecting seat and the fixing plate. Through the extension and retraction of one of the second extension arms, the tipping mechanism is driven to move relative to each other along the parallel direction of the ground.

[0008] In one embodiment, the wire tipping device includes a first driving circuit, a second driving circuit, and a third driving circuit, which are used to drive the first extension arm, the second extension arm, and the servo motor, respectively.

[0009] In one embodiment, the wire tipping device further includes a data transmission module connected to the first drive circuit, the second drive circuit, and the third drive circuit, for receiving a control command from a control center, wherein the control command includes a preset horizontal movement position of one of the tipping mechanisms and a lifting height value of one of the first extension arms.

[0010] In one embodiment, the wire tipping device includes a connecting portion in the form of a flared opening in each of the tubular channels.

[0011] In one embodiment, the wire tipping device further includes a data collection module for collecting data, wherein the data includes the horizontal movement position of the tipping mechanism and the lifting height value of the first extension arm. Attached image description: Figure 1 This is the intended meaning of the wire tipping device in this case; Figure 2 This is an intentional embodiment of another wire tipping device in this case; Figure 3 This is an enlarged view of the guide component of the wire tipping device in this case; Figure 4 This is the forward-looking intention of the wire tipping device in this case; Figure 5 This is a schematic diagram of the structure of the first roller of the wire tipping device in this case; Figure 6 This is a schematic diagram showing the positions of the first and second rollers of the wire tipping device in this case; Figure 7 This is a rear view of the wire tipping device in this case. Figure 8This is a side view of the wire tipping device in this case. Figure 9 The purpose of this document is to connect the control center and various components of the wire bundling device in this case.

[0012] Figure label: 100 Wire Tipping Device 10 Framework 11 Sidewalls 20 Top-Tier Institutions 21 First Roller 211 First semicircular groove 22 Second Roller 221 Second semicircular groove 30 Rotating component 40 First extended arm 50 Fixed Plate 51. Dove slot 60 Connecting Seat 61 bulge 70 Gear Set 71 First Gear 72 Second Gear 73 Third Gear 74 The Fourth Gear 75 motor 76 Transmission Gears C Control Center D guide D1 Funnel-shaped part D2 extension section D3 Guide Plate D31 guide hole L axis J Connection section T-tube channel DC Data Collection Module DT data transmission module E1 First Drive Circuit E2 Second Drive Circuit E3 Third Drive Circuit Detailed implementation method: To more clearly describe the wire tipping device proposed in this utility model, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0013] Please also refer to Figures 1 to 6As shown in the figure, a wire tipping device 100 includes: a frame 10 and a side wall 11; a tipping mechanism 20, fixed within the frame 10, including: a first roller 21, comprising a plurality of first semicircular grooves 211 of different radii, wherein an axis L of the first roller 21 is parallel to the side wall 11; and a second roller 22, parallel to and corresponding to the first roller 21, comprising a plurality of second semicircular grooves 221 of different radii, wherein each of the plurality of second semicircular grooves 221 and a corresponding first semicircular groove 211, together with a total of A tubular channel T is formed, wherein the diameter of the tubular channel T gradually shortens to a specific length; a rotating member 30 is fixed to the side wall 11, wherein the side wall 11 and the rotating member 30 can rotate coaxially; a first extension arm 40 is fixed to the side wall 11, and when the first extension arm 40 extends obliquely along a horizontal direction of the side wall 11, the side wall 11 drives the tipping mechanism 20 and the rotating member 30 to rotate coaxially, so that the axis L of the first roller 21 rotates from being parallel to the ground to being perpendicular to the ground. This rotation is driven by the first extension arm 40, which is fixed to the fixed plate 50 and can extend obliquely along the horizontal direction of the side wall, thereby driving the entire tipping mechanism 20 to rotate synchronously. With this design, after the wire enters the tubular channel T, as the tipping mechanism 20 and the rotating component 30 rotate coaxially, the wire is subjected to uniform and continuous convergent pressure throughout the 360 ​​degrees, thus achieving the tipping effect in one step. This eliminates the need for multiple processing steps, allowing the wire to be tipped to the required length and diameter in a single operation, significantly improving processing efficiency and precision. Furthermore, the tipping device 100 also includes a guide component D, which has a flared portion D1 and an extension section D2. This extension section can be movably engaged with any tubular channel T, and its displacement ensures that the wire is precisely aligned with the channel upon entry, preventing jamming or misalignment. To prevent the end of the wire from slipping out of the rollers, a guide plate D3 is provided at the front end of the frame 10 near the first roller 21 and the second roller 22 as a physical stop point to prevent the wire from deviating. The guide plate D3 includes a plurality of guide holes D31 of different diameters. The guide holes D31 are positioned and sized in correspondence with the tubular channels T to accurately guide the wire according to the required diameter through the guide D, the flared part D1 and an extension tube section D2 into the guide hole D31 of the required diameter, and accurately into the tubular channel T for wire tipping.

[0014] Please see Figure 7 and Figure 8 The wire tipping device 100 further includes a fixing plate 50 and a connecting seat 60, and the rotating member 30 is fixed to the side wall 11 by the fixing plate 50 and the connecting seat 60.

[0015] In one embodiment of this utility model, the wire tipping device 100 is described. Please refer to [link / reference]. Figure 1 , Figure 2 and Figure 4 The wire tipping device 100 further includes a gear set 70 disposed on one side of the tipping mechanism, comprising a first gear 71, a second gear 72, a third gear 73, and a fourth gear 74. The first gear 71 meshes with the second gear 72, the third gear 73 is coaxially arranged with the second gear 72, and the third gear 73 meshes with the fourth gear 74. The first roller 21 is coaxially arranged with the fourth gear 74, and the second roller 22 is coaxially arranged with the second gear 72 and the third gear 73.

[0016] In one embodiment of this utility model, the wire tipping device 100 is described. Please refer to [link / reference]. Figure 1 , Figure 2 and Figure 4 The gear set 70 further includes a motor 75, and the motor 75 further includes a transmission gear 76. The motor 75 drives the gear set 70 to rotate by rotating the transmission gear 76, thereby driving the first roller 21 and the second roller 22 to rotate.

[0017] In one embodiment of this utility model, the wire tipping device 100 is described. Please refer to [link / reference]. Figure 8 The connecting seat 60 includes a protrusion 61 at the top and a protrusion 61 at the bottom, and the fixing plate 50 includes a slot 51 at the top and a slot 51 at the bottom. The protrusion 61 engages with the slot 51. The protrusion 61 and the slot 51 are tightly fixed by an engaging structure, so that the connecting seat 60 can move along the fixing plate 50 in a direction parallel to the ground.

[0018] In one embodiment of this utility model, the wire tipping device 100 is described. Please refer to [link / reference]. Figure 7 It also includes a second extension arm 80, the two ends of which are connected to the connecting seat 60 and the fixing plate 50 respectively. When the second extension arm 80 is extended, the tipping mechanism 20 can move in a direction parallel to the ground through the meshing structure.

[0019] In one embodiment of the present invention, the wire tipping device 100 includes a first driving circuit E1, a second driving circuit E2 and a third driving circuit E3, which are used to drive the first extension arm 40, the second extension arm 80 and the motor 75, respectively.

[0020] In one embodiment of this utility model, the wire tipping device 100 is described. Please refer to [link / reference]. Figure 9 The device further includes a data transmission module DT, connected to the first drive circuit E1, the second drive circuit E2, and the third drive circuit E3, for transmitting a command from a control center C to the first drive circuit E1, the second drive circuit E2, or the third drive circuit E3. The command includes a preset horizontal movement position of the wire tipping mechanism 20 and a preset lifting height value of the first extension arm 40. Through this control architecture, the present invention can achieve remote automated operation and multi-machine synchronous control of the wire tipping device 100, and can quickly switch default modes according to different wire specifications, significantly improving production efficiency and flexibility.

[0021] In one embodiment of this utility model, the wire tipping device 100 is described. Please refer to [link / reference]. Figure 5 and Figure 6 Each of the tubular channels T includes a connecting part J, which is flared in shape, for guiding a wire into the tubular channel T.

[0022] In one embodiment of this utility model, the wire tipping device 100 is described. Please refer to [link / reference]. Figure 9 It also includes a data collection module DC for collecting data, wherein the data includes the horizontal movement position of the tipping mechanism 20 and the lifting height value of the first extension arm 40.

[0023] In one embodiment of the present invention, the wire tipping device 100 further includes a housing (not shown) connected to the frame 10 to cover and protect the tipping mechanism 20, the motor 75 and the gear set 70. The data includes the horizontal movement position of the tipping mechanism 20 and the lifting height value of the first extension arm 40.

[0024] Thus, the wire tipping device of this utility model has been fully and clearly described above. However, it must be emphasized that the above detailed description is a specific description of feasible embodiments of this utility model, but the embodiments are not intended to limit the scope of the claims of this utility model. All equivalent implementations or modifications that do not depart from the spirit of the technology of this utility model should be included in the scope of the claims of this application.

Claims

1. A wire tipping device, characterized in that, Include: A frame and one side wall; A spiked mechanism, fixed within the frame, includes: A first roller, comprising a plurality of first semicircular grooves of different radii, wherein an axis L of the first roller is parallel to the sidewall; A second roller is arranged parallel to and corresponding to the first roller, and includes multiple second semicircular grooves of different radii. Each of the multiple second semicircular grooves and a corresponding first semicircular groove together forms a tubular channel, wherein the diameter of the tubular channel gradually shortens to a length. A rotating component is fixed to the side wall, wherein the side wall and the rotating component can rotate coaxially; A first extension arm is fixed to the side wall. When the first extension arm extends obliquely along a horizontal direction of the side wall, the side wall drives the tipping mechanism and the rotating component to rotate coaxially, so that the axis of the first roller rotates from being parallel to the ground to being perpendicular to the ground. A guide includes a flared portion that gradually narrows from a large diameter end to a small diameter end, and the small diameter end is connected to an extension tube section. The end of the extension tube section is provided with a docking portion, which forms a movable engagement with each of the tubular channels, so that the extension tube section and each of the tubular channels can achieve relative displacement or disengagement / engagement during operation. A guide plate, comprising a plurality of guide holes, is disposed on the frame near the front end of the first roller and the second roller.

2. The wire tipping device according to claim 1, characterized in that, It further includes a fixing plate and a connecting seat, and the rotating member is fixed to the side wall by the fixing plate and the connecting seat.

3. The wire tipping device according to claim 2, characterized in that, The wire tipping device further includes a gear set disposed on one side of the tipping mechanism, comprising a first gear, a second gear, a third gear, and a fourth gear, wherein the first gear meshes with the second gear, the third gear is coaxially disposed with the second gear, and the third gear meshes with the fourth gear; the first roller is coaxially disposed with the fourth gear, and the second roller is coaxially disposed with the second gear and the third gear.

4. The wire tipping device according to claim 3, characterized in that, The gear set also includes a servo motor, which includes a transmission gear that meshes with the first gear. The motor rotates the gear set via the transmission gear to drive the first roller and the second roller to rotate.

5. The wire tipping device according to claim 4, characterized in that, The coupling seat includes a protrusion, and the fixing plate includes a dovetail groove. The protrusion and the dovetail groove engage with each other through an engagement structure that allows the coupling seat to slide and be positioned on the fixing plate along a direction parallel to the ground.

6. The wire tipping device according to claim 5, characterized in that, It also includes a second extension arm, the two ends of which are respectively connected to the connecting seat and the fixing plate. Through the extension and retraction of one of the second extension arms, the tipping mechanism is driven to move relative to the ground in the parallel direction.

7. The wire tipping device according to claim 6, characterized in that, It includes a first drive circuit, a second drive circuit, and a third drive circuit, which are used to drive the first extension arm, the second extension arm, and the servo motor, respectively.

8. The wire tipping device according to claim 7, characterized in that, It further includes a data transmission module connected to the first drive circuit, the second drive circuit and the third drive circuit, for receiving a control command from a control center, wherein the control command includes a preset horizontal movement position of one of the spiked mechanisms and a lifting height value of one of the first extension arms.

9. The wire tipping device according to claim 1, characterized in that, Each tubular channel includes a connecting portion, which is shaped like a flared mouth.

10. The wire tipping device according to claim 8, characterized in that, It further includes a data collection module for collecting data, wherein the data includes the horizontal movement position of the tipping mechanism and the lifting height value of the first extension arm.

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