Alloy wire drawing device
By using components such as straightening wheels and traction blocks in the alloy wire drawing device, linear drawing and automatic shearing of wires is solved, and the problem of bending and increasing production costs after drawing is solved, and production efficiency and benefits are improved.
Patent Information
- Application Number
- CN202421137874.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-23
AI Technical Summary
During the processing of alloy wires, the drawn wires need to be curled by winding rollers before straightening, resulting in bending of the wires and increasing production processes and costs.
An alloy wire drawing device is designed, including a processing table, a drawing machine, a straightening wheel, a traction block, a clamping block and a shearing mechanism. The wire is straightened through the straightening wheel, and the traction block and a clamping block are used. Keep the wire moving in a straight line under the control of the screw, realize the linear pulling and automatic shearing of the wire, and avoid subsequent straightening operations.
The device can maintain the straight state of the wire during the drawing process, save time, reduce production costs, and meet the usage needs through the automatic shearing function, simplifying the production process.
Smart Images
Figure CN222268243U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drawing equipment, in particular to an alloy wire drawing device. Background Art
[0002] During the processing of alloy wires, in order to improve the mechanical strength, dimensional accuracy and surface quality of the wires, drawing equipment is used to draw the alloys. Drawing can improve the quality, performance and cost-effectiveness of the alloy wires to meet production needs.
[0003] At present, the method for drawing alloy wires is to place the alloy wires on a pay-off roller, then move the alloy wires into a drawing device, and draw the alloy wires through the drawing device.
[0004] Although the above method can draw the alloy cable, the wire after drawing is currently wound up with a winding roller, and the wire needs to be straight when used. After the wire is wound up by the winding roller, the wire will be bent. When the wire is used later, it needs to be straightened, which increases the production process, wastes time, and increases production costs. Therefore, we propose an alloy wire drawing device to solve the above problems. Utility Model Content
[0005] In order to make up for the above deficiencies, the utility model provides an alloy wire drawing device that overcomes the above technical problems or at least partially solves the above problems.
[0006] The utility model is achieved in this way:
[0007] The utility model provides an alloy wire drawing device, comprising a processing table, a drawing machine is installed on one side of the processing table;
[0008] A collection mechanism, the collection mechanism comprising:
[0009] A straightening wheel, a vertical plate is fixedly mounted on the upper surface of the processing table, and a straightening wheel is rotatably mounted on one side of the vertical plate;
[0010] A traction block, the traction block is installed on one side of the processing table and moves back and forth on one side of the processing table. A shearing mechanism is installed on the traction block, and the shearing mechanism includes a shearing knife, an electric telescopic rod, a rotating shaft and a limit frame. The electric telescopic rod is fixedly installed on the traction block, and the telescopic end of the electric telescopic rod is rotatably connected to the connecting rod. The shearing knife is fixedly installed on the inner side of the connecting rod and is arranged above the clamping block. The interior of the traction block is slidably connected to the mobile bin, and the rotating shaft is fixedly installed inside the mobile bin. The connecting rod is rotatably connected to the rotating shaft;
[0011] A clamping block, a connecting rod is rotatably installed inside the traction block, a side of the connecting rod is fixedly installed with the clamping block, a side of the vertical plate is fixedly connected to the limiting frame, and the bottom of the connecting rod is slidably connected to the top of the limiting frame.
[0012] In a preferred solution, a screw is installed on one side of the processing table, the screw is threadedly connected to a nut, the outer surface of the nut is fixedly connected to the first moving block, and the traction block is fixedly installed on the first moving block.
[0013] In a preferred solution, one end of the screw rod is mounted on the output end of the servo motor, the servo motor is fixedly mounted on a positioning plate, a support rod is fixed at the bottom of the positioning plate, and the support rod is mounted on the upper surface of the processing table.
[0014] In a preferred solution, one side of the vertical plate is fixedly connected to the horizontal plate, a sliding groove is provided on the upper surface of the horizontal plate, a spring is installed inside the sliding groove, one end of the spring is fixedly connected to the second moving block, and a distance sensor is installed on the upper surface of the second moving block by bolts.
[0015] In a preferred solution, a pay-off roller is installed on one side of the drawing machine, and the pay-off roller is rotatably installed on a base.
[0016] The utility model provides an alloy wire drawing device, and its beneficial effects include:
[0017] 1. By installing a rotatable straightening wheel on the vertical plate, the wire can be straightened by the straightening wheel. At the same time, a movable traction block is installed on the lead screw. A rotatable connecting rod is installed inside the traction block. A clamping block is installed on the inner side of the connecting rod. The wire is clamped by the clamping block and can be conveniently pulled to move under the control of the lead screw. During the pulling process, the wire always remains straight, effectively replacing the collection of the winding roller, and there is no need for subsequent straightening, saving time and reducing production costs.
[0018] 2. A shearing knife is installed on the connecting rod, and a mobile bin is slidably installed inside the traction block. At the same time, an electric telescopic rod is installed on the top of the traction block. By controlling the mobile bin to move downward, the wire can be cut to a position corresponding to the wire. The connecting rod is controlled to rotate by the electric telescopic rod, so that the wire can be cut to obtain the wire that meets the needs of use. The operation is convenient and the use is satisfactory. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.
[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0021] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;
[0022] Figure 3 This is a schematic diagram of the output terminal structure of the servo motor of the utility model;
[0023] Figure 4 This is a schematic diagram of the connecting rod structure of the utility model;
[0024] Figure 5 This is a schematic diagram of the structure of the mobile block of the utility model;
[0025] Figure 6 This is a schematic diagram of the internal structure of the traction block of the utility model;
[0026] In the figure: 1. processing table; 2. drawing machine; 3. collecting mechanism; 31. straightening wheel; 311. vertical plate; 32. traction block; 33. clamping block; 331. connecting rod; 4. screw rod; 5. first moving block; 6. servo motor; 7. positioning plate; 8. support rod; 9. cross plate; 10. sliding groove; 11. spring; 12. second moving block; 13. distance sensor; 14. wire release roller; 15. base; 16. shearing mechanism; 161. shearing knife; 162. electric telescopic rod; 163. rotating shaft; 164. limit frame; 17. mobile warehouse. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] Example
[0029] Reference Figure 1-Figure 6The utility model provides a technical solution: an alloy wire drawing device, comprising a processing table 1 and a collecting mechanism 3, a drawing machine 2 is installed on one side of the processing table 1, the collecting mechanism 3 includes a straightening wheel 31, a vertical plate 311 is fixedly installed on the upper surface of the processing table 1, and the straightening wheel 31 is rotatably installed on one side of the vertical plate 311, a traction block 32 is installed on one side of the processing table 1 and moves back and forth on one side of the processing table 1, a connecting rod 331 is rotatably installed inside the traction block 32, and a clamping block 33 is fixedly installed on one side of the connecting rod 331.
[0030] In a preferred embodiment, a screw rod 4 is installed on one side of the processing table 1, and the screw rod 4 is threadedly connected to a nut, and the outer surface of the nut is fixedly connected to the first moving block 5. The traction block 32 is fixedly installed on the first moving block 5. The device pulls the wire to move by the traction block 32 so as to pull the wire. In order to facilitate the control of the traction block 32 to move back and forth, one end of the screw rod 4 is installed on the output end of the servo motor 6. The servo motor 6 is fixedly installed on the positioning plate 7. The bottom of the positioning plate 7 is fixed with a support rod 8, and the support rod 8 is installed on the upper surface of the processing table 1. The rotation of the screw rod 4 is controlled by the servo motor 6, and the traction block 32 can be driven by the nut to move. The wire is clamped by the clamping block 33 on the traction block 32, and when the screw rod 4 is reversed, the traction block 32 can be controlled to pull the wire to move, which is convenient for processing.
[0031] In a preferred embodiment, one side of the vertical plate 311 is fixedly connected to the horizontal plate 9, and a sliding groove 10 is opened on the upper surface of the horizontal plate 9. A spring 11 is installed inside the sliding groove 10, and one end of the spring 11 is fixedly connected to the second moving block 12. A distance sensor 13 is installed on the upper surface of the second moving block 12 by bolts. This device can not only pull the wire, but also cut the wire. According to production needs, the required length of the wire is determined, and the length of the wire is detected by the distance sensor 13. The movement of the wire will push the distance sensor 13 to move, so that the distance between the distance sensor 13 and the vertical plate 311 continues to increase. When the distance displayed on the distance sensor 13 reaches the set value, the wire can be cut to obtain wire that meets the requirements.
[0032] When the alloy wire is drawn, the wound wires are moved into the drawing machine 2 in sequence. To facilitate stable wire payout, a pay-off roller 14 is installed on one side of the drawing machine 2. The pay-off roller 14 is rotatably installed on a base 15. The rolled wire is sleeved on the pay-off roller 14. By pulling one end of the wire, the pay-off roller 14 can be driven to rotate, thereby facilitating stable wire pay-off and facilitating wire processing.
[0033] In order to save time and reduce production costs, the present device can also cut the wire after drawing and straightening the wire to meet production needs. Therefore, a shearing mechanism 16 is installed on the traction block 32, and the shearing mechanism 16 includes a shearing knife 161, an electric telescopic rod 162, a rotating shaft 163 and a limiting frame 164. The electric telescopic rod 162 is fixedly installed on the traction block 32, and the telescopic end of the electric telescopic rod 162 is rotatably connected to the connecting rod 331. The shearing knife 161 is fixedly installed on the inner side of the connecting rod 331 and is arranged above the clamping block 33. The interior of the traction block 32 is slidably connected to the mobile warehouse 17, and the rotating shaft 163 is fixedly installed inside the mobile warehouse 17. The connecting rod 331 is rotatably connected to the rotating shaft 163. One side of the vertical plate 311 is fixedly connected to the limiting frame 164, and the bottom of the connecting rod 331 is slidably connected to the top of the limiting frame 164.
[0034] When cutting the wire, it is necessary to detect the length of the wire through the distance sensor 13, and push the distance sensor 13 to move through one end of the wire, and detect the length of the wire movement through the distance sensor 13. When the length reaches the set length, the shearing knife 161 on the traction block 32 can be controlled to cut the wire. When the traction block 32 moves to the cutting position, the shearing knife 161 is moved to the position corresponding to the wire, and then the electric telescopic rod 162 is controlled to push the connecting rod 331 to move, and the two crossed connecting rods 331 are rotated, so that the wire can be cut by the shearing knife 161 to obtain a wire that meets the requirements of use.
[0035] Specifically, the working process or working principle of an alloy wire drawing device is as follows: the current method of drawing the alloy wire is to place the alloy wire on a wire-paying roller 14, then move the alloy wire into the drawing device, and draw the alloy wire through the drawing device.
[0036] Although the above method can draw the alloy cable, the drawn wire is currently wound up with a winding roller, and the wire needs to be straight when used. After the wire is wound up by the winding roller, the wire will be bent. When the wire is used later, it needs to be straightened, which increases the production process, wastes time, and increases production costs. Therefore, this device is designed to solve this problem. The device can pull the alloy wire and straighten and cut the wire at the same time to meet the use requirements.
[0037] By connecting to an external power supply, one end of the alloy wire is moved into the interior of the drawing machine 2, and one end of the alloy wire is pulled out from the interior of the drawing machine 2. The thicker wire is thinned by the drawing machine 2 to meet production needs. The wire extending from the interior of the drawing machine 2 is moved to the straightening wheel 31. The device is provided with a plurality of straightening wheels 31 on the vertical plate 311, and they are arranged up and down. The wire moves on the inner side of the straightening wheel 31, and the straightening wheel 31 can be used to straighten the wire to straighten the bend. Then the servo motor 6 is turned on, and the lead screw 4 is driven to rotate by the servo motor 6, and the first moving block 5 is driven to move by the movement of the nut, so as to control the movement of the traction block 32, and move the traction block 32 to the position corresponding to the limit frame 164. Since the moving bin 17 is installed with a sliding movement inside the traction block 32, when the position of the traction block 32 is misaligned with the limit frame 164, the moving bin 17 will fall.
[0038] Therefore, when the device clamps and moves the wire, the traction block 32 is moved to the position of the limit frame 164, and the mobile bin 17 is lifted up by the limit frame 164, so that the mobile bin 17 moves into the interior of the traction block 32, and then the electric telescopic rod 162 is opened, and the connecting rod 331 is pushed to move by the electric telescopic rod 162. The device crosses the two connecting rods 331 and is connected together by the rotating shaft 163. By controlling the movement of one end of the two connecting rods 331, the other ends of the two connecting rods 331 can be controlled to approach, and the wire can be clamped by the clamping block 33, and then the servo motor 6 controls the lead screw 4 to reverse, so that the traction block 32 can be controlled to move back and drive the wire to move.
[0039] In order to prevent the nut from rotating, the device installs a sliding column on the positioning plate 7 and a moving plate on the top of the traction block 32. The moving plate is sleeved on the sliding column and slides, so as to control the traction block 32 to move in a straight line and drive the wire to move. During the movement of the wire, the distance sensor 13 can be pushed by the wire to move the distance sensor 13 on the horizontal plate 9. As the distance between the distance sensor 13 and the vertical plate 311 becomes farther and farther, it means that the length of the wire extending out of the vertical plate 311 becomes longer and longer, so that the length of the wire movement is detected by the distance sensor 13.
[0040] According to the actual processing needs, the required length of the wire is set. When the length measured by the distance sensor 13 reaches the set length, the servo motor 6 will be controlled by the PLC controller to work and drive the screw 4 to rotate, thereby moving the traction block 32 to the position next to the vertical plate 311. At this time, the mobile bin 17 will fall over the position of the limit frame 164, and the position of the shearing knife 161 will correspond to the position of the wire. Then, the electric telescopic rod 162 is controlled to push the connecting rod 331 to move, and the shearing knife 161 is controlled to cut the wire, so as to obtain the wire that meets the needs of use and is easy to use.
[0041] It should be noted that the servo motor 6, the distance sensor 13 and the electric telescopic rod 162 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they are not described in detail.
Claims
1. An alloy wire drawing device, characterized in that: It comprises a processing table (1), and a drawing machine (2) is installed on one side of the processing table (1); A collecting mechanism (3), wherein the collecting mechanism (3) comprises: A straightening wheel (31), a vertical plate (311) is fixedly mounted on the upper surface of the processing table (1), and a straightening wheel (31) is rotatably mounted on one side of the vertical plate (311); A traction block (32), the traction block (32) being mounted on a side of the processing table (1) and being movable back and forth on one side of the processing table (1); A clamping block (33) is provided with a connecting rod (331) rotatably mounted inside the traction block (32), and the clamping block (33) is fixedly mounted on one side of the connecting rod (331).
2. The alloy wire drawing device according to claim 1, characterized in that: A screw rod (4) is installed on one side of the processing table (1), the screw rod (4) is threadedly connected to a nut, the outer surface of the nut is fixedly connected to a first moving block (5), and the traction block (32) is fixedly installed on the first moving block (5).
3. The alloy wire drawing device according to claim 2, characterized in that: One end of the screw rod (4) is mounted on the output end of the servo motor (6), the servo motor (6) is fixedly mounted on a positioning plate (7), a support rod (8) is fixed at the bottom of the positioning plate (7), and the support rod (8) is mounted on the upper surface of the processing table (1).
4. The alloy wire drawing device according to claim 3, characterized in that: One side of the vertical plate (311) is fixedly connected to the horizontal plate (9), the upper surface of the horizontal plate (9) is provided with a sliding groove (10), a spring (11) is installed inside the sliding groove (10), one end of the spring (11) is fixedly connected to the second moving block (12), and a distance sensor (13) is installed on the upper surface of the second moving block (12) by means of bolts.
5. The alloy wire drawing device according to claim 4, characterized in that: A wire-releasing roller (14) is installed on one side of the drawing machine (2), and the wire-releasing roller (14) is rotatably installed on a base (15).
6. The alloy wire drawing device according to claim 5, characterized in that: The traction block (32) is provided with a shearing mechanism (16), and the shearing mechanism (16) comprises a shearing knife (161), an electric telescopic rod (162), a rotating shaft (163) and a limiting frame (164).
7. The alloy wire drawing device according to claim 6, characterized in that: The electric telescopic rod (162) is fixedly mounted on the traction block (32); the telescopic end of the electric telescopic rod (162) is rotatably connected to the connecting rod (331); the shearing knife (161) is fixedly mounted on the inner side of the connecting rod (331) and is arranged above the clamping block (33).
8. The alloy wire drawing device according to claim 7, characterized in that: The interior of the traction block (32) is slidably connected to the moving warehouse (17), a rotating shaft (163) is fixedly installed inside the moving warehouse (17), and the connecting rod (331) is rotatably connected to the rotating shaft (163).
9. The alloy wire drawing device according to claim 8, characterized in that: One side of the vertical plate (311) is fixedly connected to the limiting frame (164), and the bottom of the connecting rod (331) is slidably connected to the top of the limiting frame (164).