Stainless steel welding wire manufacturing destressing equipment
By designing a stress-relieving device for stainless steel welding wire with precise positioning and rotary heating, the problem of uneven heating in existing equipment has been solved, achieving uniform heating and efficient stress relief of the welding wire.
Patent Information
- Application Number
- CN202520055140.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing stainless steel welding wire stress relief equipment lacks an effective positioning device, resulting in uneven heating and affecting stress relief efficiency.
A device comprising a heating cylinder, a moving cylinder, a rotating groove, a rotating shaft, a connecting gear, and a positioning plate is designed. Through the cooperation of a threaded rod and a limiting plate, precise positioning of welding wires of different sizes is achieved, and the heating cylinder is driven to rotate by a motor to ensure uniform heating around the welding wire.
It achieves uniform heating of welding wires of different sizes, improving stress relief efficiency and effectiveness.
Smart Images
Figure CN223892817U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to stainless steel processing technical field, concretely is a stainless steel welding wire manufacturing stress relief equipment. BACKGROUND
[0002] Stainless steel welding wire manufacturing stress relief equipment usually includes a series of complex machinery and control system for accurate treatment to the welding wire to eliminate its internal residual stress. These devices may use a variety of techniques, such as heat treatment, mechanical stretching, vibration aging, etc. to achieve the purpose of stress removal.
[0003] Due to the size of the steel welding machine is different, the existing device through the heating way to the steel welding wire stress, lack of the component that positions the steel welding wire in the center of the heating device, lead to uneven heating of the steel welding wire everywhere, local overheating or local temperature deficiency, thereby improve the stress removal time, lead to stress removal efficiency is low. SUMMARY
[0004] The utility model discloses a stainless steel welding wire manufacturing stress relief equipment to solve the problem in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a stainless steel welding wire manufacturing stress relief equipment, including heating cylinder, the heating cylinder inside is equipped with two groups of movement cylinder, two groups the movement cylinder opposite side is seted up four groups of rotary groove, the rotary groove inside rotatory connection has the rotary shaft, the rotary shaft middle side fixed connection has the connecting gear, the connecting gear outside fixed connection has the positioning board, the heating cylinder inside fixed connection has four groups of rack, the rack is engaged with connecting gear, the heating cylinder inside is seted up control groove, two groups the movement cylinder opposite end outside fixed connection has four groups of connecting plate, the heating cylinder inside is seted up four groups of with control groove intercommunication's intercommunication groove, the connecting plate penetrates intercommunication groove and is fixedly connected with the limiting board, the limiting board slidingly connects in the control groove inside.
[0006] Preferably, one side the limiting board inside screw thread connection has screw rod, and the screw rod is rotatably connected with the control groove inner wall.
[0007] Preferably, the screw rod middle part is fixedly connected with the isolating sheet.
[0008] Preferably, the heating cylinder both ends inside fixed connection has four groups of mounting plate, and both sides The mounting plate between fixed connection has heating strip.
[0009] Preferably, the rotating cylinder is fixedly connected to the outside of the heating cylinder, the lower portion of the rotating cylinder is fixedly connected with two groups of supporting plates, the lower portion of the supporting plate is fixedly connected with a bottom plate, the upper portion of the bottom plate is fixedly connected with a motor, the power end of the motor is fixedly connected with a power gear, the upper side of the power gear is meshingly connected with a tooth ring, and the tooth ring is fixedly connected with the heating cylinder.
[0010] Preferably, the limiting ring is fixedly connected to the outside of the heating cylinder, and the limiting ring and the tooth ring are close to the two sides of the rotating cylinder.
[0011] Compared with the prior art, the utility model has the advantages that:
[0012] 1、the steel welding wire is placed in the middle portion of the moving cylinder between the positioning plates, the screw threads on the two sides of the threaded rod are different, so that the limiting plates on the two sides move towards opposite directions, the limiting plates drive the two moving cylinders to move towards opposite directions through the connecting plates, the gear is rotated through the meshing connection of the rack, and the opening angle of the two groups of positioning plates is changed, so that the steel welding wire of different sizes is positioned in the middle of the heating cylinder.
[0013] 2、the utility model also drives the gear through the motor, drives the heating cylinder to rotate through the tooth ring, the contact portion between the positioning plate and the steel welding wire is arc-shaped, so that the steel welding wire is not rotated, the steel welding wire can be rotated and heated, and the steel welding wire is uniformly heated and stressed. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a first perspective three-dimensional structure schematic view of the utility model;
[0015] Fig. 2 It is a second perspective three-dimensional structure sectional view of the utility model;
[0016] Fig. 3 It is a third perspective control groove structure schematic view of the utility model.
[0017] In the drawing: 1, heating cylinder; 2, moving cylinder; 3, rotating groove; 4, rotating shaft; 5, connecting gear; 6, positioning plate; 7, rack; 8, mounting plate; 9, heating strip; 10, control groove; 11, communication groove; 12, connecting plate; 13, limiting plate; 14, threaded rod; 15, isolating sheet; 16, tooth ring; 17, rotating cylinder; 18, limiting ring; 19, supporting plate; 20, motor; 21, bottom plate; 22, connecting gear. DETAILED DESCRIPTION
[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0019] Please refer to Figs. 1-3 The utility model provides a technical scheme: a stainless steel welding wire manufacturing stress relief equipment, including heating cylinder 1, heating cylinder 1 inside is equipped with two groups of mobile cylinder 2, four groups of rotary grooves 3 are set up to two groups of mobile cylinder 2 opposite side, rotary axle 4 is rotationally installed in rotary groove 3, and the connecting gear 5 is fixedly welded in rotary axle 4 middle side, and the positioning plate 6 is fixedly welded on the outer side of connecting gear 5, four groups of rack 7 are fixedly welded in heating cylinder 1, and rack 7 is engaged with connecting gear 5, by along heating cylinder 1 inside sliding mobile cylinder 2, rack 7 engages connecting gear 5 rotation, thereby changes two groups of positioning plate 6's opening angle, thereby the steel welding wire of different size is positioned in the middle of heating cylinder 1, and the control groove 10 is set up in heating cylinder 1 inside, and four groups of connecting plate 12 are fixedly welded on the outer side of two groups of mobile cylinder 2 facing one end, and four groups of intercommunication groove 11 are set up in heating cylinder 1 inside and are communicated with control groove 10, and connecting plate 12 penetrates intercommunication groove 11 and is fixedly welded with limiting plate 13, and limiting plate 13 is slidingly installed in control groove 10 inside, when mobile cylinder 2 is along heating cylinder 1 inside sliding, by connecting plate 12 along intercommunication groove 11 inside sliding, and limiting plate 13 along control groove 10 inside sliding, guarantee mobile cylinder 2 in the middle of heating cylinder 1 sliding;
[0020] The threaded rod 14 is internally screwed in the one-side limiting plate 13, and is rotatably connected with the inner wall of the control groove 10, the movement of the two-side limiting plate 13 is controlled by rotating the threaded rod 14, the middle part of the threaded rod 14 is fixedly welded with the isolation sheet 15, the thread direction of the two-side threaded rod 14 is different, so that the two-side limiting plate 13 can rotate in the opposite direction, four groups of installation plates 8 are fixedly welded in the two ends of the heating cylinder 1, the heating strip 9 is screwed between the two-side installation plates 8, the heating strip 9 works to heat the middle steel welding wire, and realizes stress relief, the rotating cylinder 17 is rotatably installed on the outer side of the heating cylinder 1, two groups of supporting plates 19 are fixedly welded on the lower part of the rotating cylinder 17, the bottom plate 21 is fixedly welded on the lower part of the supporting plate 19, the motor 20 is flange-connected on the upper part of the bottom plate 21, the power gear 22 is connected with the power end of the motor 20 through the shaft coupling, the gear ring 16 is meshingly connected with the upper side of the power gear 22, the gear ring 16 is fixedly welded with the heating cylinder 1, the motor 20 drives the power gear 22 to rotate the heating cylinder 1 through the gear ring 16, the contact part between the positioning plate 6 and the steel welding wire is arc-shaped, so that the steel welding wire is not rotated, and the steel welding wire can be uniformly heated, the limiting ring 18 is fixedly welded on the outer side of the heating cylinder 1, and the limiting ring 18 and the gear ring 16 are close to the two sides of the rotating cylinder 17, so that the power gear 22 is separated from the gear ring 16.
[0021] Working principle: the steel welding wire is placed in the middle part of the moving cylinder 2 between the positioning plates 6, the thread direction of the two-side threaded rod 14 is different, so that the two-side limiting plate 13 rotates in the opposite direction, the limiting plate 13 drives the two-side moving cylinder 2 to move in the opposite direction through the connecting plate 12, the gear 5 is rotatably connected with the rack 7, so that the opening angle of the two groups of positioning plates 6 is changed, so that the steel welding wire of different sizes is positioned in the middle of the heating cylinder 1, the motor 20 drives the power gear 22 to rotate the heating cylinder 1 through the gear ring 16, the contact part between the positioning plate 6 and the steel welding wire is arc-shaped, so that the steel welding wire is not rotated, and the steel welding wire can be uniformly heated.
[0022] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising" or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment.
[0023] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A stress-relieving device for manufacturing stainless steel welding wire, comprising a heating cylinder (1), characterized in that: The heating cylinder (1) is fitted with two sets of movable cylinders (2). Four sets of rotating grooves (3) are opened on the opposite side of the two sets of movable cylinders (2). A rotating shaft (4) is rotatably connected inside the rotating groove (3). A connecting gear (5) is fixedly connected in the middle of the rotating shaft (4). A positioning plate (6) is fixedly connected on the outside of the connecting gear (5). Four sets of racks (7) are fixedly connected inside the heating cylinder (1). The racks (7) mesh with the connecting gears (5). A control groove (10) is opened inside the heating cylinder (1). Four sets of connecting plates (12) are fixedly connected on the outside of the opposite side of the two sets of movable cylinders (2). Four sets of communicating grooves (11) are opened inside the heating cylinder (1) and communicate with the control groove (10). A limiting plate (13) is fixedly connected through the communicating groove (11) of the connecting plate (12). The limiting plate (13) is slidably connected inside the control groove (10).
2. The stress-relieving equipment for manufacturing stainless steel welding wire according to claim 1, characterized in that: A threaded rod (14) is threaded inside the limiting plate (13) on one side, and the threaded rod (14) is rotatably connected to the inner wall of the control groove (10).
3. The stress-relieving equipment for manufacturing stainless steel welding wire according to claim 2, characterized in that: An isolation plate (15) is fixedly connected to the middle of the threaded rod (14).
4. The stress-relieving equipment for manufacturing stainless steel welding wire according to claim 1, characterized in that: The heating cylinder (1) has four sets of mounting plates (8) fixedly connected inside both ends, and heating strips (9) are fixedly connected between the mounting plates (8) on both sides.
5. The stress-relieving equipment for manufacturing stainless steel welding wire according to claim 1, characterized in that: A rotating cylinder (17) is rotatably connected to the outside of the heating cylinder (1). Two sets of support plates (19) are fixedly connected to the lower part of the rotating cylinder (17). A base plate (21) is fixedly connected to the lower part of the support plate (19). A motor (20) is fixedly connected to the upper part of the base plate (21). A power gear (22) is fixedly connected to the power end of the motor (20). A gear ring (16) is meshed on the upper side of the power gear (22). The gear ring (16) is fixedly connected to the heating cylinder (1).
6. The stress-relieving equipment for manufacturing stainless steel welding wire according to claim 5, characterized in that: A limiting ring (18) is fixedly connected to the outside of the heating cylinder (1), and the limiting ring (18) and the toothed ring (16) are closely attached to both sides of the rotating cylinder (17).