Double-metal wire blank cladding welding device
By designing wire laying and guiding devices, combined with compression and laser welding technology, the position instability problem caused by human factors in traditional devices is solved, and the stable position relationship and high-quality welding of bimetallic wire blanks are achieved during the production process.
Patent Information
- Application Number
- CN202422282732.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-19
AI Technical Summary
The traditional wire laying device of metal wire blank is too single and is easily affected by human factors, resulting in unstable wire laying speed, making it difficult to ensure that the two wire blanks maintain a stable positional relationship during the production process, affecting product quality.
A bimetallic wire blank covering welding device including a wire laying device and a guide device is designed. By rotating the motor to drive the pulley and drive the wire disk to rotate, the two metal wires are arranged synchronously, and the guide plate and the directional ring are maintained in a stable position, and tight covering and welding are achieved in combination with the compression device and the laser generator.
It effectively ensures that the two metal wire blanks maintain a stable positional relationship throughout the entire production process, eliminates gaps, improves the tightness of the coating and welding quality, and avoids quality problems caused by position instability.
Smart Images
Figure CN223198266U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal wire blank welding, in particular to a bimetallic wire blank cladding welding device. Background Art
[0002] With the continuous development of modern industry, the requirements for material properties are becoming increasingly higher and more diverse. In many fields, a single metal material often cannot meet the complex use conditions and performance requirements. In the field of mechanical manufacturing, it may be necessary to have both high wear resistance and good toughness. Bimetallic materials combine the advantages of two different metals and can better meet these needs. Therefore, the application of bimetallic wire billets is becoming more and more extensive, which has promoted the research and development and application of bimetallic wire billet cladding welding devices. Common bimetallic wire billet cladding welding devices place two different metal billets in a certain positional relationship, use mechanical force or other methods to tightly clad one metal on the outside of the other metal, and then, through heating, pressurization or the use of specific welding techniques, the two metals are firmly welded at the contact interface.
[0003] However, the traditional metal wire billet pay-off device is too simple and usually requires manual placement of it in the welding equipment. Human factors are easily affected by factors such as fatigue and lack of concentration, resulting in unstable pay-off speed. Unstable pay-off makes it difficult to ensure that the two metal wire billets maintain a stable positional relationship throughout the entire production process, thereby affecting product quality. For this reason, we propose a bimetallic wire billet cladding welding device. Summary of the Invention
[0004] The purpose of the present utility model is to provide a bimetallic wire blank cladding welding device to solve the problem that the traditional metal wire blank pay-off device proposed in the above background technology is too simple and usually needs to be manually placed in the welding equipment. Human factors are easily affected by factors such as fatigue and lack of concentration, resulting in unstable pay-off speed. Unstable pay-off makes it difficult to ensure that the two metal wire blanks maintain a stable positional relationship throughout the entire production process, thereby affecting product quality.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bimetallic wire blank sheathing welding device, comprising a workbench, a fixed frame is fixedly installed on the right end of the surface of the workbench, a wire-paying device and a guide device are provided at the left end of the workbench, the wire-paying device comprises a rotating motor, a first fixed plate, a second fixed plate and a third fixed plate, the rotating motor is connected to a first pulley through a rotating rod, the first pulley is connected to a second pulley through a belt, the second pulley is connected to a first drive wire drum and a second drive wire drum through a rotating shaft, the guide device comprises a guide plate and a fixed rod, a V-shaped groove is opened inside the guide plate, a cover plate is provided on the top of the guide plate, and a directional ring is fixedly connected to the top of the fixed rod.
[0006] As a preferred solution, the four corners of the bottom of the workbench are fixedly connected to support seats, and connecting plates are fixedly connected between the support seats on the front and rear sides. A clamping device is provided at the right end of the surface of the workbench and below the fixed frame. A winding assembly is provided at the right end of the surface of the workbench. An electric mounting frame is fixedly connected to the top axis of the fixed frame, and a laser generator is provided above the electric mounting frame.
[0007] As a preferred solution, the rotating motor is fixedly mounted on the rear surface of the front connecting plate, the rotating rod is fixedly connected to the output end of the rotating motor, the first pulley is fixedly mounted on the end of the rotating rod away from the rotating motor, the two ends of the belt are respectively transmission-connected to the circumferential surfaces of the first pulley and the second pulley, the first fixed plate, the second fixed plate and the third fixed plate are fixedly mounted on the surface of the workbench in sequence from front to back, and they are distributed at equal intervals, the rotating shaft is rotatably connected to the inside of the first fixed plate, the second fixed plate and the third fixed plate, the first driving wire drum and the second driving wire drum are both fixedly connected to the circumferential surface of the rotating shaft, and the second pulley is fixedly mounted on the circumferential surface of the rotating shaft.
[0008] As a preferred solution, the guide plate is fixedly mounted on the surface of the workbench and is located below the fixing frame, and two fixing rods are provided and both are fixedly mounted on the surface of the workbench.
[0009] As a preferred solution, the clamping device includes a stabilizing plate, a groove is provided at the surface axis of the stabilizing plate, the front and rear outer surfaces of the stabilizing plate are fixedly connected to a telescopic controller, the output end of the telescopic controller is fixedly connected to a multi-section push rod, and the end of the multi-section push rod away from the telescopic controller is fixedly connected to an extrusion plate.
[0010] As a preferred solution, the stabilizing plate is fixedly mounted on the surface of the workbench and is located on the right side of the guide plate, and the extrusion plate is arranged inside the groove.
[0011] Technical effects and advantages of this utility model:
[0012] By providing a pay-off device and a guide device, a rotating motor drives the rotating rod and the first pulley to rotate. Under the transmission action of the belt, the second pulley and the rotating shaft drive the first drive wire drum and the second drive wire drum to rotate, so that the metal wires on the surfaces of the first and second drive wire drums are paid out synchronously. Subsequently, the two metal wires pass through two directional rings and enter the V-shaped grooves at both ends of the guide plate, and finally merge at the end of the V-shaped groove. This device can ensure that the two metal wire billets maintain a stable position relationship throughout the production process, effectively avoiding the problem of unqualified coating quality caused by unstable position.
[0013] By setting up a clamping device, the two merged metal wires pass through the groove of the stabilizing plate. At this time, the telescopic controllers on both sides are started, and the multi-section push rods are pushed out at the same time. The extrusion plates on both sides squeeze the two metal wires. The clamping device can make the outer metal wire billet tightly wrapped around the outside of the inner metal wire billet, eliminating the gap between the two, thereby ensuring the tightness of the wrapping. Then the laser generator is started and moves back and forth on the electric mounting frame to complete the welding. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the rear cross-sectional structure of the utility model;
[0016] Figure 3 It is a right side cross-sectional structural schematic diagram of the present utility model;
[0017] Figure 4 This is a schematic structural diagram of the pay-off device of the utility model;
[0018] Figure 5 This is a schematic structural diagram of the guide device and the pressing device of the utility model.
[0019] In the figure: 1. workbench; 2. fixed frame; 3. pay-off device; 4. guide device; 5. pressing device; 6. winding assembly; 7. support seat; 8. connecting plate; 9. electric mounting frame; 10. laser generator; 301. rotating motor; 302. rotating rod; 303. first pulley; 304. belt; 305. first fixed plate; 306. second fixed plate; 307. third fixed plate; 308. first drive drum; 309. second drive drum; 310. rotating shaft; 311. second pulley; 401. guide plate; 402. V-groove; 403. cover plate; 404. fixed rod; 405. directional ring; 501. stabilizing plate; 502. groove; 503. telescopic controller; 504. multi-section push rod; 505. extrusion plate. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example
[0021] Please see the attached Figure 1 - Attachment Figure 5A bimetallic wire blank cladding welding device includes a workbench 1, a fixing frame 2 is fixedly installed on the right end of the surface of the workbench 1, a wire-releasing device 3 and a guide device 4 are provided on the left end of the workbench 1, the wire-releasing device 3 includes a rotating motor 301, a first fixing plate 305, a second fixing plate 306 and a third fixing plate 307, the rotating motor 301 is connected to a first pulley 303 through a rotating rod 302, the first pulley 303 is connected to a second pulley 311 through a belt 304, and the second pulley 311 is connected to a first drive reel 301 through a rotating shaft 310. 8 and the second drive reel 309, the guide device 4 includes a guide plate 401 and a fixed rod 404, a V-shaped groove 402 is opened inside the guide plate 401, a cover plate 403 is provided on the top of the guide plate 401, and a directional ring 405 is fixedly connected to the top of the fixed rod 404. The four corners of the bottom of the workbench 1 are fixedly connected to the support seat 7, and the front and rear support seats 7 are fixedly connected with a connecting plate 8. The right end of the surface of the workbench 1 and the bottom of the fixed frame 2 are provided with a clamping device 5, and the right end of the surface of the workbench 1 is provided with a winding assembly 6, and the fixed frame 2 The top axis of the motor is fixedly connected to an electric mounting frame 9, and a laser generator 10 is provided above the electric mounting frame 9. The rotating motor 301 is fixedly installed on the rear surface of the front connecting plate 8. The rotating rod 302 is fixedly connected to the output end of the rotating motor 301. The first pulley 303 is fixedly installed on the end of the rotating rod 302 away from the rotating motor 301. The two ends of the belt 304 are respectively connected to the circumferential surfaces of the first pulley 303 and the second pulley 311. The first fixed plate 305, the second fixed plate 306 and the third fixed plate 307 are arranged from front to back. They are fixedly installed on the surface of the workbench 1 in sequence, and are distributed at equal intervals. The rotating shaft 310 is rotatably connected to the inside of the first fixed plate 305, the second fixed plate 306 and the third fixed plate 307. The first driving wire drum 308 and the second driving wire drum 309 are both fixedly connected to the circumferential surface of the rotating shaft 310. The second pulley 311 is fixedly installed on the circumferential surface of the rotating shaft 310. The guide plate 401 is fixedly installed on the surface of the workbench 1 and is located below the fixed frame 2. Two fixing rods 404 are provided and are both fixedly installed on the surface of the workbench 1.
[0022] The first drive wire drum 308 is arranged between the second fixed plate 306 and the third fixed plate 307, and the second drive wire drum 309 is arranged between the second fixed plate 306 and the first fixed plate 305. The axis heights of the first drive wire drum 308 and the second drive wire drum 309 are at the same height as the axis center of the directional ring 405. The axis center of the directional ring 405 and the V-shaped groove 402 are on the same horizontal line. The guide plate 401 and the cover plate 403 are connected by bolts, which is stable and easy to disassemble. The two directional rings 405 are on the same horizontal line as the two ends of the V-shaped groove 402. The cover plate 403 does not completely cover the V-shaped groove 402 to prevent the metal wire from twisting and being unable to adjust in the V-shaped groove 402 during the wire pay-out process.
[0023] Specifically, the rotating motor 301 drives the rotating rod 302 and the first pulley 303 to rotate. Under the action of the belt 304, the second pulley 311 and the rotating shaft 310 drive the first drive wire drum 308 and the second drive wire drum 309 to rotate, so that the metal wires on the surfaces of the first drive wire drum 308 and the second drive wire drum 309 are released at the same time, pass through the two directional rings 405 respectively, and enter the two ends of the V-shaped groove 402 of the guide plate 401, and finally enter the end of the V-shaped groove 402 to be merged. This device ensures that the two metal wire billets maintain a stable positional relationship throughout the production process, avoiding unqualified coating quality caused by unstable position. Example
[0024] Please see the attached Figure 1 - Attachment Figure 3 and attached Figure 5 , and on the basis of Example 1, it is further obtained that the clamping device 5 includes a stabilizing plate 501, a groove 502 is opened at the axis center of the surface of the stabilizing plate 501, and the front and rear outer surfaces of the stabilizing plate 501 are fixedly connected to the telescopic controller 503, the output end of the telescopic controller 503 is fixedly connected to a multi-section push rod 504, and the end of the multi-section push rod 504 away from the telescopic controller 503 is fixedly connected to the extrusion plate 505, the stabilizing plate 501 is fixedly installed on the surface of the workbench 1 and is located on the right side of the guide plate 401, and the extrusion plate 505 is arranged inside the groove 502.
[0025] The surfaces of the two extrusion plates 505 on opposite sides are provided with rubber pads, which on the one hand prevent deviation during the clamping process, and on the other hand prevent damage caused by rigid contact between the extrusion plates 505 and the metal wire. After the laser generator 10 welds the first section, it can be manually placed in the winding assembly 6 for winding. After welding one end, the other end is wound up. While winding, the rotating motor 301 runs synchronously to unwind the wire.
[0026] Specifically, the two merged metal wires pass through the groove 502 of the stabilizing plate 501. At this time, the telescopic controllers 503 on both sides are started, and the multi-section push rods 504 are pushed out at the same time. The extrusion plates 505 on both sides squeeze the two metal wires. The clamping device 5 can make the outer metal wire billet tightly wrapped around the outside of the inner metal wire billet, eliminating the gap between the two, thereby ensuring the tightness of the wrapping. Then the laser generator 10 is started and moved back and forth on the electric mounting frame 9 to complete the welding.
[0027] Working principle of the utility model: The utility model is a bimetallic wire blank cladding welding device. First, the rotating motor 301 drives the rotating rod 302 and the first pulley 303 to rotate. Under the action of the belt 304, the second pulley 311 and the rotating shaft 310 drive the first drive wire drum 308 and the second drive wire drum 309 to rotate, so that the metal wires on the surfaces of the first drive wire drum 308 and the second drive wire drum 309 are released at the same time. With the assistance of the staff, the two metal wires are respectively passed through the two directional rings 405 and enter the guide plate 4 01's V-groove 402 at both ends, and finally enter the end of the V-groove 402 to merge. The two merged metal wires pass through the groove 502 of the stabilizing plate 501. At this time, the telescopic controllers 503 on both sides are started, and the multi-section push rods 504 are pushed out at the same time. The extrusion plates 505 on both sides squeeze the two metal wires to eliminate the gap between the two metal wires. Then the laser generator 10 is started and moves back and forth on the electric mounting frame 9 to complete the welding. Finally, it is reeled through the reeling component 6. At this point, the whole process ends.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A bimetallic wire blank cladding welding device, comprising a workbench (1), characterized in that: A fixing frame (2) is fixedly installed on the right end of the surface of the workbench (1), and a wire-releasing device (3) and a guide device (4) are provided on the left end of the workbench (1). The wire-releasing device (3) comprises a rotating motor (301), a first fixing plate (305), a second fixing plate (306), and a third fixing plate (307). The rotating motor (301) is connected to a first pulley (303) via a rotating rod (302), the first pulley (303) is connected to a second pulley (311) via a belt (304), and the second pulley (311) is connected to a first driving wire drum (308) and a second driving wire drum (309) via a rotating shaft (310). The guide device (4) comprises a guide plate (401) and a fixing rod (404). A V-shaped groove (402) is provided inside the guide plate (401), a cover plate (403) is provided on the top of the guide plate (401), and a directional ring (405) is fixedly connected to the top of the fixing rod (404).
2. The bimetallic wire blank cladding welding device according to claim 1, characterized in that: The four corners of the bottom of the workbench (1) are fixedly connected to support seats (7), and connecting plates (8) are fixedly connected between the support seats (7) on the front and rear sides. A clamping device (5) is provided at the right end of the surface of the workbench (1) and below the fixed frame (2). A winding assembly (6) is provided at the right end of the surface of the workbench (1). An electric mounting frame (9) is fixedly connected to the top axis of the fixed frame (2), and a laser generator (10) is provided above the electric mounting frame (9).
3. The bimetallic wire blank cladding welding device according to claim 1, characterized in that: The rotating motor (301) is fixedly mounted on the rear surface of the front connecting plate (8), the rotating rod (302) is fixedly connected to the output end of the rotating motor (301), the first pulley (303) is fixedly mounted on the end of the rotating rod (302) away from the rotating motor (301), the two ends of the belt (304) are respectively connected to the circumferential surfaces of the first pulley (303) and the second pulley (311), the first fixed plate (305), the second fixed plate (306) and The third fixed plates (307) are fixedly mounted on the surface of the workbench (1) in sequence from front to back, and are distributed at equal intervals. The rotating shaft (310) is rotatably connected to the inside of the first fixed plate (305), the second fixed plate (306), and the third fixed plate (307). The first driving wire drum (308) and the second driving wire drum (309) are both fixedly connected to the circumferential surface of the rotating shaft (310). The second pulley (311) is fixedly mounted on the circumferential surface of the rotating shaft (310).
4. The bimetallic wire blank cladding welding device according to claim 1, characterized in that: The guide plate (401) is fixedly mounted on the surface of the workbench (1) and is located below the fixing frame (2). Two fixing rods (404) are provided and both are fixedly mounted on the surface of the workbench (1).
5. The bimetallic wire blank cladding welding device according to claim 2, characterized in that: The pressing device (5) comprises a stabilizing plate (501), a groove (502) is provided at the axis center of the surface of the stabilizing plate (501), and the outer surfaces of the front and rear sides of the stabilizing plate (501) are fixedly connected to a telescopic controller (503), the output end of the telescopic controller (503) is fixedly connected to a multi-section push rod (504), and the end of the multi-section push rod (504) away from the telescopic controller (503) is fixedly connected to a squeezing plate (505).
6. The bimetallic wire blank cladding welding device according to claim 5, characterized in that: The stabilizing plate (501) is fixedly mounted on the surface of the workbench (1) and is located on the right side of the guide plate (401), and the extrusion plate (505) is arranged inside the groove (502).