Continuous cutting device for welding wire machining
By introducing servo motor-driven conveying rollers and adjustment components into the continuous wire cutting device, the problem of limiting the wire size was solved, achieving stable wire feeding and high-quality cuts during the cutting process, and improving the applicability of the cutting device.
Patent Information
- Application Number
- CN202423270573.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-30
AI Technical Summary
The existing continuous welding wire cutting device cannot limit the welding wire of different sizes during feeding, which causes the welding wire to slide and deviate during cutting, affecting the straightness of the cut.
The design includes a processing table, a feeding assembly, and an adjustment assembly. The conveying rollers and auxiliary rollers driven by a servo motor, together with the adjusting screw and slider, achieve the limiting of welding wires of different sizes. Combined with a hydraulic cutting machine and a guide sleeve, the stability of the welding wire during the cutting process is ensured.
It effectively reduces the oscillation amplitude of the welding wire during the cutting process, improves the straightness of the cut and the applicability of the device, and ensures the cutting quality.
Smart Images
Figure CN223775886U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to welding wire cutting device field, concretely is a continuous cutting device for welding wire processing. BACKGROUND
[0002] Welding wire is the metal wire that melts and fills in the joint of welding workpiece when gas welding or electric welding, and the material of welding wire is usually the same as that of workpiece, welding wire is the melting electrode coated with a coating for welding wire arc welding, which is composed of coating and welding core, and a cutting device is needed to cut the welding core to a specified size during production, the existing continuous cutting device for welding wire processing has certain disadvantages during use, the existing continuous cutting device for welding wire cannot limit welding wires of different sizes during feeding, so that the welding wire will slide and deviate during cutting stress, affecting the flatness of the cut during continuous cutting. SUMMARY
[0003] The utility model discloses a continuous cutting device for welding wire processing, to solve the problem that the existing continuous cutting device for welding wire cannot limit welding wires of different sizes during feeding, so that the welding wire will slide and deviate during cutting stress, affecting the flatness of the cut during continuous cutting.
[0004] To achieve the above object, the utility model provides the following technical scheme: a continuous cutting device for welding wire processing, including processing table, feeding assembly and adjusting assembly,
[0005] Among them: the surface one side of processing table is equipped with unwinding frame, one side of unwinding frame is equipped with straightening machine,
[0006] Feeding assembly includes the mounting frame that is installed in the middle part of the surface of processing table, the inner side of mounting frame is rotatably installed with conveying roller, the surface of conveying roller is equipped with threading groove, the inside of mounting frame is also installed with auxiliary roller, one end of conveying roller is installed with driving gear, one end of auxiliary roller is installed with driven gear, driving gear is connected with driven gear, one side of mounting frame is fixedly installed with servo motor, the output end of servo motor is fixedly connected with driving gear,
[0007] Adjusting assembly includes the sliding slot that is equipped in the top of mounting frame, the inside of sliding slot is slidably installed with sliding block, the both ends of auxiliary roller are rotatably installed in the inside of two sides sliding block, the top of mounting frame is rotatably installed with adjusting screw rod, the surface of adjusting screw rod is threadedly connected with sliding block, the top end of adjusting screw rod is installed with knob.
[0008] As one preferred scheme of the utility model, one side of the mounting frame is fixedly connected with a side plate, the surface of the side plate is provided with two slide rods, the surface of the two slide rods is slidably provided with a group of symmetrical correction rollers, and the surface of the correction roller is threadedly connected with a locking bolt.
[0009] As one preferred scheme of the utility model, the other side of the surface of the processing table is provided with a fixing frame, the top of the fixing frame is fixedly provided with a hydraulic cutting machine, and the middle of the fixing frame is provided with a guide sleeve.
[0010] As one preferred scheme of the utility model, one side of the fixing frame is provided with a fixing bolt, and the fixing bolt is in surface contact connection with the guide sleeve.
[0011] As one preferred scheme of the utility model, one end of the fixing frame is provided with a material receiving frame at the cutting end of the hydraulic cutting machine.
[0012] As one preferred scheme of the utility model, the surface side of the processing table is provided with a control panel, the servo motor and the hydraulic cutting machine are electrically connected with the control panel, and the control panel is electrically connected with an external power supply.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] (1) The sliding groove is arranged in the mounting frame, the sliding block is slidably arranged in the sliding groove, when the knob is rotated to drive the adjusting screw rod to rotate, the adjusting screw rod is rotated to drive the sliding block threadedly arranged on the surface to slide and lift in the sliding groove, the sliding block is slidably lifted to drive the auxiliary roller rotatably arranged on the surface to move, the auxiliary roller is moved to adjust the distance between the auxiliary roller and the conveying roller, the welding wire of different sizes is conveniently conveyed and limited, and the application range of the device is improved.
[0015] (2) The feeding assembly is arranged, the conveying roller is rotatably arranged on the inner side of the mounting frame, the surface of the conveying roller is provided with the threading groove for arranging the welding wire, when feeding, the welding wire is threaded through the threading groove, the conveying roller and the auxiliary roller are used to limit the welding wire, the servo motor is rotated to drive the driving gear to rotate, the driving gear drives the driven gear to rotate in meshing connection, so that the conveying roller and the auxiliary roller are rotated to convey and feed the welding wire, the threading groove can reduce the swing amplitude of the welding wire, avoids the "zigzag" swing between the conveying roller and the auxiliary roller, causes the cutting port to be inclined, and affects the use. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the whole structure schematic view of the utility model;
[0017] Figure 2 It is the structure schematic view of the feeding assembly of the utility model;
[0018] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the guide sleeve installation structure of this utility model.
[0020] In the diagram: 1. Processing table; 2. Unwinding frame; 3. Straightening machine;
[0021] 4. Feeding assembly; 41. Mounting frame; 42. Conveyor roller; 43. Threading groove; 44. Auxiliary roller; 45. Drive gear; 46. Driven gear; 47. Servo motor;
[0022] 5. Adjustment component; 51. Slide groove; 52. Slider; 53. Adjustment screw; 54. Knob;
[0023] 6. Side plate; 7. Slide bar; 8. Straightening roller; 9. Locking bolt;
[0024] 10. Fixing frame; 11. Hydraulic cutting machine; 12. Guide sleeve; 13. Fixing bolts; 14. Receiving rack; 15. Control panel. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0026] Please see Figure 1 - Figure 4 A continuous cutting device for welding wire processing includes: a processing table 1, a feeding component 4 and an adjusting component 5; a winding unwinding frame 2 is provided on one side of the surface of the processing table 1, and a straightening machine 3 is provided on one side of the winding unwinding frame 2.
[0027] Please see Figure 1 , Figure 2 The feeding assembly 4 includes a mounting frame 41 installed in the middle of the surface of the processing table 1. A conveying roller 42 is rotatably mounted on the inner side of the mounting frame 41. A threading groove 43 is opened on the surface of the conveying roller 42. An auxiliary roller 44 is also installed inside the mounting frame 41. A drive gear 45 is installed at one end of the conveying roller 42, and a driven gear 46 is installed at one end of the auxiliary roller 44. The drive gear 45 and the driven gear 46 are meshed and connected. A servo motor 47 is fixedly mounted on one side of the mounting frame 41. The output end of the servo motor 47 is fixedly connected to the drive gear 45.
[0028] In practical use: A conveying roller 42 is rotatably mounted on the inner side of the mounting frame 41. The surface of the conveying roller 42 is provided with a wire-threading groove 43 for placing the welding wire. When feeding, the welding wire passes through the wire-threading groove 43 and is limited by the conveying roller 42 and the auxiliary roller 44. After the servo motor 47 rotates, it drives the drive gear 45 to rotate. The drive gear 45 drives the meshing driven gear 46 to rotate as well, so that the conveying roller 42 and the auxiliary roller 44 rotate together to convey and feed the welding wire. The wire-threading groove 43 can reduce the oscillation amplitude of the welding wire and avoid the "zigzag" oscillation between the conveying roller 42 and the auxiliary roller 44, which would cause the cutting nozzle to tilt and affect the use.
[0029] Please see Figure 1 , Figure 3 The adjustment assembly 5 includes a slide groove 51 on the top of the mounting frame 41, a slider 52 is slidably installed inside the slide groove 51, the two ends of the auxiliary roller 44 are rotatably installed inside the sliders 52 on both sides, an adjustment screw 53 is rotatably installed on the top of the mounting frame 41, the slider 52 is threadedly connected to the surface of the adjustment screw 53, and a knob 54 is installed at the top of the adjustment screw 53.
[0030] In practical use: A groove 51 is provided inside the mounting frame 41, and the slider 52 is slidably installed inside the groove 51. When the knob 54 is turned, it drives the adjusting screw 53 to rotate. The rotation of the adjusting screw 53 causes the slider 52, which is threaded to its surface, to slide and rise inside the groove 51. The sliding and rising of the slider 52 drives the auxiliary roller 44, which is rotated and installed on the surface, to move. The movement of the auxiliary roller 44 adjusts the distance between it and the conveying roller 42, which facilitates the conveying and limiting of welding wires of different sizes and improves the applicability of the device.
[0031] Please see Figure 3 A side plate 6 is fixedly connected to one side of the mounting bracket 41. Two slide rods 7 are installed on the surface of the side plate 6. A set of symmetrical straightening rollers 8 are slidably installed on the surface of each of the two slide rods 7. Locking bolts 9 are threadedly connected to the surface of the straightening rollers 8.
[0032] In practical use: A side plate 6 is installed on one side of the mounting bracket 41, and two slide rods 7 are installed on the surface of the side plate 6. The straightening roller 8, which is slidably installed on the surface of the slide rod 7, serves as a feed limiter. The straightening roller 8 can be adjusted to slide on the surface of the slide rod 7 by locking bolts 9, which is convenient for limiting the welding of different sizes.
[0033] Please see Figure 4 A fixed frame 10 is installed on the other side of the surface of the processing table 1. A hydraulic cutting machine 11 is fixedly installed on the top of the fixed frame 10. A guide sleeve 12 is installed in the middle of the fixed frame 10. A fixing bolt 13 is installed on one side of the fixed frame 10. The fixing bolt 13 is in contact with the surface of the guide sleeve 12.
[0034] In practical use: A fixed frame 10 is installed on the other side of the surface of the processing table 1. The hydraulic cutter 11 installed on the top of the fixed frame 10 facilitates the cutting of the welding wire. The welding wire is further limited by the guide sleeve 12 in the middle of the fixed frame 10 to prevent twisting and deviation during the cutting of the welding wire. A fixing bolt 13 is installed on one side of the fixed frame 10. The guide sleeve 12 is fixed to the fixed frame 10 by the fixing bolt 13. By changing the guide sleeve 12, the welding wire of different diameters can be limited.
[0035] Please see Figure 4 One end of the fixed frame 10 is located at the cutting end of the hydraulic cutting machine 11 and is equipped with a receiving frame 14.
[0036] In practical use: the receiving rack 14 installed at one end of the fixing frame 10 is used to place the cut welding wire for easy collection.
[0037] Please see Figure 1 A control panel 15 is installed on the side of the surface of the processing table 1. The servo motor 47 and the hydraulic cutting machine 11 are electrically connected to the control panel 15. The control panel 15 is electrically connected to an external power supply.
[0038] In practical use: When the control panel 15 is connected to the external power supply, the servo motor 47 and the hydraulic cutting machine 11 are powered on and controlled to run; when the control panel 15 is disconnected from the external power supply, the device stops running.
[0039] A conveying roller 42 is rotatably mounted on the inner side of the mounting frame 41. The surface of the conveying roller 42 is provided with a wire-threading groove 43 for placing welding wire. When feeding, the welding wire passes through the wire-threading groove 43 and is limited by the conveying roller 42 and the auxiliary roller 44. After the servo motor 47 rotates, it drives the drive gear 45 to rotate. The drive gear 45 drives the meshing driven gear 46 to rotate as well, so that the conveying roller 42 and the auxiliary roller 44 rotate together to convey and feed the welding wire. The wire-threading groove 43 can reduce the oscillation amplitude of the welding wire and avoid zigzag oscillation between the conveying roller 42 and the auxiliary roller 44, which would cause the cutting nozzle to tilt and affect the use.
[0040] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A continuous cutting device for welding wire processing, characterized in that, include: A processing table (1) is provided with a winding rack (2) on one side of the surface of the processing table (1), and a straightening machine (3) is provided on one side of the winding rack (2). The feeding assembly (4) includes a mounting frame (41) installed in the middle of the surface of the processing table (1). A conveying roller (42) is rotatably mounted on the inner side of the mounting frame (41). A threading groove (43) is opened on the surface of the conveying roller (42). An auxiliary roller (44) is also installed inside the mounting frame (41). A drive gear (45) is installed at one end of the conveying roller (42). A driven gear (46) is installed at one end of the auxiliary roller (44). The drive gear (45) and the driven gear (46) are meshed and connected. A servo motor (47) is fixedly mounted on one side of the mounting frame (41). The output end of the servo motor (47) is fixedly connected to the drive gear (45). Adjustment assembly (5) includes a groove (51) formed on the top of the mounting frame (41), a slider (52) is slidably installed inside the groove (51), the two ends of the auxiliary roller (44) are rotatably installed inside the sliders (52) on both sides, an adjustment screw (53) is rotatably installed on the top of the mounting frame (41), the slider (52) is threaded to the surface of the adjustment screw (53), and a knob (54) is installed on the top of the adjustment screw (53).
2. The continuous cutting device for welding wire processing according to claim 1, characterized in that: A side plate (6) is fixedly connected to one side of the mounting bracket (41). Two slide rods (7) are installed on the surface of the side plate (6). A set of symmetrical straightening rollers (8) are slidably installed on the surface of each of the two slide rods (7). Locking bolts (9) are threadedly connected to the surface of the straightening rollers (8).
3. The continuous cutting device for welding wire processing according to claim 1, characterized in that: A fixed frame (10) is installed on the other side of the surface of the processing table (1). A hydraulic cutting machine (11) is fixedly installed on the top of the fixed frame (10). A guide sleeve (12) is installed in the middle of the fixed frame (10).
4. The continuous cutting device for welding wire processing according to claim 3, characterized in that: A fixing bolt (13) is installed on one side of the fixing frame (10), and the fixing bolt (13) is in contact with the surface of the guide sleeve (12).
5. The continuous cutting device for welding wire processing according to claim 3, characterized in that: One end of the fixed frame (10) is located at the cutting end of the hydraulic cutting machine (11) and is provided with a receiving frame (14).
6. The continuous cutting device for welding wire processing according to claim 3, characterized in that: The processing table (1) is equipped with a control panel (15) on its surface side. The servo motor (47) and the hydraulic cutting machine (11) are both electrically connected to the control panel (15). The control panel (15) is electrically connected to an external power supply.