Welding wire consumption counting device

Abstract

The utility model relates to the technical field of welding wire consumption counting, in particular to a welding wire consumption counting device which comprises a main frame, an encoder is installed on one side of the main frame, the rotating end of the encoder is fixedly connected with a detection wheel, the detection wheel is located on the other side of the main frame, a sliding frame is installed in the main frame, and a stabilizing device is arranged on the upper surface of the main frame. The stabilizing device comprises a fixing frame, the fixing frame is fixedly connected with the upper surface of the main frame, guiding channels are fixedly connected to the two sides of the fixing frame, sliding plates are slidably connected into the guiding channels, sliding strips are fixedly connected to one sides of the sliding plates, the sliding strips are slidably connected with one sides of the guiding channels, and sponge blocks are fixedly connected to one sides of the sliding plates. A threaded rod is rotationally connected into the fixing frame and is in threaded connection with the interior of the sliding strip. According to the welding wire counting device, by arranging the stabilizing device, a worker can effectively and conveniently count welding wires, the situation that the welding wires are unstable in the sliding process is avoided, and then the accuracy of counting the welding wires by the counting device is improved.

Description

Technical Field

[0001] This utility model relates to the field of welding wire consumption counting technology, and in particular to a welding wire consumption counting device. Background Technology

[0002] A welding wire consumption counting device is used to measure the amount of welding wire consumed during the welding process. It monitors the movement of the welding wire, records the amount consumed, and uploads the data to the production management system for analysis and use, thus providing data support for the construction of a digital factory. Welding wire consumption counting devices are widely used in welding robots and industrial-grade welding equipment. In the welding production process, the welding wire, as a filler material, directly affects the performance of the weld joint. By monitoring the consumption of welding wire, it is possible to ensure the use of qualified welding wire, avoid welding defects caused by poor wire quality, and thus guarantee stable and reliable welding quality. In addition, this device can also help optimize production management, improve production efficiency, and reduce costs. The welding wire consumption counting device typically uses friction to drive the speed measuring wheel and the pressure wheel to rotate. A rotary encoder coaxially connected to the speed measuring wheel outputs pulse signals to the data acquisition module during rotation. By counting and timing the pulses, the amount of welding wire consumed and the wire feeding speed can be obtained. The data acquisition module then connects the collected data to the factory network via a communication conversion module, enabling real-time uploading and analysis. Welding wire is a metal wire used as filler metal or simultaneously as a conductive electrode in welding. In gas welding and tungsten inert gas (TIG) welding, the welding wire serves as filler metal; in submerged arc welding, electroslag welding, and other gas metal arc welding, the welding wire acts as both filler metal and a conductive electrode. The surface of the welding wire is not coated with flux for oxidation prevention. Types of welding wire include: solid welding wire (circular cross-section, high efficiency and excellent weld quality); and flux-cored welding wire (containing flux powder, generating a protective gas during welding, suitable for complex positions).

[0003] When workers need to count the number of welding wires consumed, they pass the welding wire through the counting device and connect it to the steel pipe so that the counting device can count the number of welding wires consumed. However, during use, the existing counting device may cause the welding wire to shake and oscillate due to the excessive sliding speed of the welding wire, which in turn leads to inaccurate counting results. Utility Model Content

[0004] The purpose of this invention is to solve the problem of inaccurate counting results of welding wire in existing counting devices, and to propose a welding wire consumption counting device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a welding wire consumption counting device, including a main frame, an encoder installed on one side of the main frame, a detection wheel fixedly connected to the rotating end of the encoder, the detection wheel located on the other side of the main frame, a sliding frame installed inside the main frame, a stabilizing device provided on the upper surface of the main frame, the stabilizing device including a fixed frame, the fixed frame being fixedly connected to the upper surface of the main frame, guide channels fixedly connected to both sides of the fixed frame, a sliding plate slidably connected inside the guide channels, a slide bar fixedly connected to one side of the slide bar, the slide bar being slidably connected to one side of the guide channel, a sponge block fixedly connected to one side of the slide bar, a threaded rod rotatably connected inside the fixed frame, the threaded rod being threadedly connected to the inside of the slide bar, a disassembly device provided on one side of the sliding frame, the disassembly device including a slot, the slot being opened on one side of the sliding frame, the slot being located on one side of the main frame, the slot being able to cooperate with the sliding frame to achieve the purpose of supporting the support block.

[0006] Preferably, a support block is placed inside the sleeve groove, and the support block is located on one side of the main frame. The support block can cooperate with the sleeve groove to achieve the purpose of storing the support block.

[0007] Preferably, a clamping wheel is rotatably connected to one side of the support block. The clamping wheel is located on one side of the detection wheel, and the clamping wheel can cooperate with the support block to achieve the purpose of supporting the clamping wheel.

[0008] Preferably, a sleeve is slidably connected to one side of the sliding frame. The sleeve is fitted onto the surface of the support block, and the sleeve can cooperate with the sliding frame to guide the sleeve to slide.

[0009] Preferably, a push spring is fixedly connected between the sliding frame and the sleeve frame. The push spring is located on one side of the sliding frame and can cooperate with the sliding frame and the sleeve frame to achieve the purpose of pushing the sleeve frame.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] In this invention, by setting a stabilizing device, when the worker needs to count the welding wire, the worker passes the welding wire through the counting device and connects it to the steel pipe. The worker rotates the threaded rod, and the threaded rod adjusts two sliders to move closer to each other through the bidirectional thread. The sliders drive the sliding plate, the guide rail guides the sliding plate, and the sliding plate drives the sponge block. The sponge block holds the welding wire tightly. When the conveying mechanism conveys the welding wire, the welding wire is conveyed stably. By setting a stabilizing device, it is possible to effectively facilitate the worker to count the welding wire, avoid instability during the sliding process of the welding wire, and thus improve the accuracy of the counting device in counting the welding wire.

[0012] In this invention, by setting up a disassembly device, when the worker needs to disassemble and replace the severely worn pressure wheel, the sleeve is pushed upward. Guided by the sliding frame, the sleeve is disengaged from the support block, and the worker can remove the pressure wheel from the sleeve groove. By setting up the disassembly device, the worker can effectively and conveniently disassemble and replace the severely worn pressure wheel, avoiding the time-consuming situation during the disassembly and replacement of the pressure wheel, thereby improving the worker's work efficiency. Attached Figure Description

[0013] Figure 1 A three-dimensional structural schematic diagram of the welding wire consumption counting device is provided for this utility model;

[0014] Figure 2 A schematic diagram of the stabilization device structure of the welding wire consumption counting device proposed in this utility model is provided.

[0015] Figure 3 This utility model proposes a welding wire consumption counting device. Figure 2 Enlarged structural diagram at point A in the middle;

[0016] Figure 4 This utility model provides a schematic diagram of the disassembly device for the welding wire consumption counting device;

[0017] Figure 5 This utility model proposes a welding wire consumption counting device. Figure 4 Enlarged structural diagram at point B.

[0018] Legend:

[0019] 1. Main frame; 2. Encoder; 3. Stabilizing device; 31. Sponge block; 32. Slide plate; 33. Guide rail; 34. Threaded rod; 35. Fixing frame; 36. Slide bar; 4. Disassembly device; 41. Pressure wheel; 42. Support block; 43. Slot; 44. Sleeve frame; 45. Push spring; 5. Detection wheel; 6. Sliding frame. Detailed Implementation

[0020] Please see Figures 1-5 This utility model provides a technical solution: a welding wire consumption counting device, including a main frame 1, an encoder 2 installed on one side of the main frame 1, a detection wheel 5 fixedly connected to the rotating end of the encoder 2, the detection wheel 5 located on the other side of the main frame 1, a sliding frame 6 installed inside the main frame 1, and a stabilizing device 3 provided on the upper surface of the main frame 1.

[0021] The specific setup and function of its stabilizing device 3 and disassembly device 4 will be explained below.

[0022] In this embodiment: the stabilizing device 3 includes a fixed frame 35, which is fixedly connected to the upper surface of the main frame 1. Guide channels 33 are fixedly connected to both sides of the fixed frame 35. A slide plate 32 is slidably connected inside the guide channel 33. A slide bar 36 is fixedly connected to one side of the slide plate 32. The slide bar 36 is slidably connected to one side of the guide channel 33. A sponge block 31 is fixedly connected to one side of the slide plate 32. A threaded rod 34 is rotatably connected inside the fixed frame 35. The threaded rod 34 is threadedly connected to the inside of the slide bar 36.

[0023] Specifically, a disassembly device 4 is provided on one side of the sliding frame 6. The disassembly device 4 includes a sleeve groove 43, which is opened on one side of the sliding frame 6. The sleeve groove 43 is located on one side of the main frame 1. The sleeve groove 43 can cooperate with the sliding frame 6 to achieve the purpose of supporting the support block 42.

[0024] Specifically, a support block 42 is placed inside the slot 43, and the support block 42 is located on one side of the main frame 1.

[0025] In this embodiment, the support block 42 can cooperate with the sleeve groove 43 to achieve the purpose of storing the support block 42.

[0026] In this embodiment: a pressure wheel 41 is rotatably connected to one side of the support block 42. The pressure wheel 41 is located on one side of the detection wheel 5. The pressure wheel 41 can cooperate with the support block 42 to achieve the purpose of supporting the pressure wheel 41.

[0027] Specifically, a sleeve 44 is slidably connected to one side of the sliding frame 6, and the sleeve 44 is fitted onto the surface of the support block 42.

[0028] In this embodiment, the sleeve 44 can cooperate with the sliding frame 6 to guide the sleeve 44 to slide.

[0029] Specifically, a push spring 45 is fixedly connected between the sliding frame 6 and the sleeve 44, and the push spring 45 is located on one side of the sliding frame 6.

[0030] In this embodiment, the push spring 45 can cooperate with the sliding frame 6 and the sleeve 44 to achieve the purpose of pushing the sleeve 44.

[0031] Working Principle: By setting up a stabilizing device 3, when the worker needs to count the welding wire, the worker passes the welding wire through the counting device and connects it to the steel pipe. The worker rotates the threaded rod 34, which adjusts two sliding bars 36 closer together via a bidirectional thread. The sliding bars 36 drive the sliding plate 32, and the guide rail 33 guides the sliding plate 32. The sliding plate 32 drives the sponge block 31, which holds the welding wire tightly. When the conveying mechanism conveys the welding wire, the welding wire is conveyed stably. By setting up the stabilizing device 3, it is possible to effectively facilitate the worker to count the welding wire and avoid instability during the sliding process. Under certain conditions, this improves the accuracy of the counting device in counting welding wires. In addition, by setting up the disassembly device 4, when the worker needs to disassemble and replace the severely worn pressure wheel 41, the sleeve 44 is pushed upward. The sleeve 44 is guided by the sliding frame 6 and disengages from the support block 42. The worker can then remove the pressure wheel 41 from the sleeve groove 43. By setting up the disassembly device 4, it is possible to effectively facilitate the worker to disassemble and replace the severely worn pressure wheel 41, avoiding the time-consuming situation during the disassembly and replacement of the pressure wheel 41, thereby improving the worker's work efficiency.

Claims

1. A welding wire consumption counting device, comprising a main frame (1), an encoder (2) mounted on one side of the main frame (1), a detection wheel (5) fixedly connected to the rotating end of the encoder (2), the detection wheel (5) located on the other side of the main frame (1), and a sliding frame (6) mounted inside the main frame (1), characterized in that: The upper surface of the main frame (1) is provided with a stabilizing device (3). The stabilizing device (3) includes a fixed frame (35). The fixed frame (35) is fixedly connected to the upper surface of the main frame (1). Guide channels (33) are fixedly connected to both sides of the fixed frame (35). A slide plate (32) is slidably connected inside the guide channel (33). A slide bar (36) is fixedly connected to one side of the slide plate (32). The slide bar (36) is slidably connected to one side of the guide channel (33). A sponge block (31) is fixedly connected to one side of the slide plate (32). A threaded rod (34) is rotatably connected inside the fixed frame (35). The threaded rod (34) is threadedly connected to the inside of the slide bar (36).

2. The welding wire consumption counting device according to claim 1, characterized in that: A disassembly device (4) is provided on one side of the sliding frame (6). The disassembly device (4) includes a sleeve groove (43), which is opened on one side of the sliding frame (6) and is located on one side of the main frame (1).

3. The welding wire consumption counting device according to claim 2, characterized in that: A support block (42) is placed inside the sleeve groove (43), and the support block (42) is located on one side of the main frame (1).

4. The welding wire consumption counting device according to claim 3, characterized in that: A pressure wheel (41) is rotatably connected to one side of the support block (42), and the pressure wheel (41) is located on one side of the detection wheel (5).

5. The welding wire consumption counting device according to claim 2, characterized in that: A sleeve (44) is slidably connected to one side of the sliding frame (6), and the sleeve (44) is fitted onto the surface of the support block (42).

6. The welding wire consumption counting device according to claim 5, characterized in that: A push spring (45) is fixedly connected between the sliding frame (6) and the sleeve (44), and the push spring (45) is located on one side of the sliding frame (6).

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