Welding rod machining post-processing equipment

Abstract

The utility model discloses welding rod machining post-processing equipment which comprises a bottom plate, a detection table is fixedly arranged at the top end of the bottom plate, a first screw rod is movably embedded in the top end of the bottom plate, a transmission chain wheel is fixedly arranged on the outer side of the first screw rod in a surrounding mode, and a transmission chain is arranged on the outer side of the transmission chain wheel in a surrounding mode. A first motor is fixedly arranged at the top end of the bottom plate, a first gear is fixedly arranged at the output end of the first motor, and a second gear is fixedly arranged on the outer side of the first screw in a surrounding mode. When the welding rod fixing device is used, a welding rod is fixed on the fixing mechanism, then the first motor is started and drives the first gear to rotate, so that the second gear is driven to rotate, the first screw rod rotates, the movable plate moves along the first screw rod, the height of the movable plate is adjusted, and the specific moving height is determined through the ruler strip; and testing work at different heights is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of welding electrodes, specifically to a welding electrode post-processing equipment. Background Technology

[0002] A welding electrode is a metal rod used for welding, consisting of a core and a coating. The core is a steel wire of a certain length and diameter, whose main function is to conduct welding current, generate an electric arc to convert electrical energy into heat energy, and melt to act as filler metal, fusing with the liquid base metal to form a weld. The coating is a coating layer applied to the surface of the core, mainly composed of minerals, ferroalloys and metal powders, organic substances, and chemical products. During the welding process, it decomposes and melts to form gas and slag, playing a role in mechanical protection, metallurgical treatment, and improving process performance.

[0003] After processing, welding electrodes need to be inspected for quality. Generally, it is necessary to check whether the welding electrodes have serious quality problems after being dropped from a certain height, and also to check whether the welding electrodes have serious quality problems under vibration conditions. This requires multiple tools for inspection, which reduces the inspection efficiency. Therefore, there is an urgent need for a device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a post-processing device for welding electrodes to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a welding electrode post-processing device, comprising a base plate, a testing platform fixedly mounted on the top of the base plate, a first screw movably embedded in the top of the base plate, a transmission sprocket fixedly mounted around the outer side of the first screw, a transmission chain fixedly mounted around the outer side of the transmission sprocket, a first motor fixedly mounted on the top of the base plate, a first gear fixedly mounted on the output end of the first motor, a second gear fixedly mounted around the outer side of the first screw, a movable plate threadedly mounted on the outer side of the first screw, a fixing mechanism for conveniently fixing welding electrodes at the lower end of the movable plate, and a ruler fixedly mounted on the top of the base plate. In use, the welding electrode is fixed to the fixing mechanism, and then the first motor is started. The first motor drives the first gear to rotate, which in turn drives the second gear to rotate, causing the first screw to rotate. This causes the movable plate to move along the first screw, adjusting the height of the movable plate. The specific moving height is determined by the ruler, facilitating testing at different heights.

[0006] Preferably, the fixing mechanism includes a second motor, a U-shaped block, a second screw, a clamping plate, and a vibrator. The U-shaped block is fixed at the lower end of the movable plate, the second motor is fixed on one side of the U-shaped block, the vibrator is embedded and fixed on one side of the U-shaped block, the second screw is fixed at the output end of the second motor, and the clamping plate is threaded onto the outside of the second screw. Two clamping plates are provided, symmetrically arranged on both sides of the second screw, with the top of the clamping plate tightly against the outside of the U-shaped block. In use, the welding rod is placed between the clamping plates, and then the second motor is started. The second motor drives the second screw to rotate, causing the clamping plate to move along the second screw until the clamping plate clamps and fixes the welding rod. After the welding rod moves to the destination height, the second motor rotates in the opposite direction to release the welding rod for a drop test. At the same time, the vibrator facilitates the vibration of the clamped welding rod, making it convenient for vibration tests.

[0007] Preferably, there are two first screws, which are symmetrically fixed on both sides of the top of the base plate.

[0008] Preferably, the first gear meshes with the second gear.

[0009] Preferably, the top of the ruler strip movably passes through the movable plate.

[0010] Preferably, the second screw is movably inserted into the U-shaped block, and the second screw is a positive and negative screw.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In use, the welding rod is fixed on the fixing mechanism, and then the first motor is started. The first motor drives the first gear to rotate, which in turn drives the second gear to rotate, causing the first screw to rotate. This causes the movable plate to move along the first screw, adjusting the height of the movable plate. The specific moving height is determined by a ruler, which facilitates testing at different heights.

[0013] 2. In use, the welding rod is placed between the clamping plates, and then the second motor is started. The second motor drives the second screw to rotate, so that the clamping plate moves along the second screw until the clamping plate clamps and fixes the welding rod. After the welding rod moves to the destination height, the second motor rotates in the opposite direction to release the welding rod for a drop test. At the same time, the vibrator can easily drive the clamped welding rod to vibrate, which is convenient for vibration test. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a welding electrode post-processing equipment according to the present invention;

[0015] Figure 2 This is a cross-sectional view of a welding electrode post-processing equipment according to the present invention;

[0016] Figure 3 This is an enlarged schematic diagram of a welding electrode post-processing device A according to the present invention.

[0017] In the diagram: 1. Base plate; 2. Testing table; 3. Movable plate; 4. First screw; 5. Ruler strip; 6. First motor; 7. Transmission sprocket; 8. Transmission chain; 9. First gear; 10. Second gear; 11. U-shaped block; 12. Vibrator; 13. Second motor; 14. Second screw; 15. Clamping plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 This utility model provides a welding electrode post-processing device, including a base plate 1. A testing platform 2 is fixed to the top of the base plate 1 via a mounting bracket. Two first screws 4 are movably embedded in the top of the base plate 1, symmetrically fixed on both sides of the top of the base plate 1. A transmission sprocket 7 is welded and fixed around the outer side of the first screw 4, and a transmission chain 8 is welded and fixed around the outer side of the transmission sprocket 7. A first motor 6 is fixed to the top of the base plate 1 via a mounting bracket. A first gear 9 is fixed to the output end of the first motor 6 via a coupling. A second gear 10 is welded and fixed around the outer side of the first screw 4. The first gear 9 and the second gear... 10. Engagement: A movable plate 3 is threadedly connected to the outer side of the first screw 4. The lower end of the movable plate 3 has a fixing mechanism for easy fixing of welding rods. A ruler 5 is welded and fixed to the top of the base plate 1. The top of the ruler 5 moves through the movable plate 3. In use, the welding rod is fixed to the fixing mechanism, and then the first motor 6 is started. The first motor 6 drives the first gear 9 to rotate, which in turn drives the second gear 10 to rotate, causing the first screw 4 to rotate. This causes the movable plate 3 to move along the first screw 4, adjusting the height of the movable plate 3. The specific moving height is determined by the ruler 5, facilitating testing at different heights.

[0020] The fixing mechanism includes a second motor 13, a U-shaped block 11, a second screw 14, a clamping plate 15, and a vibrator 12. The U-shaped block 11 is fixed to the lower end of the movable plate 3 by bolts. The second motor 13 is fixed to one side of the U-shaped block 11 by bolts. The vibrator 12 is embedded and fixed to one side of the U-shaped block 11. The second screw 14 is fixed to the output end of the second motor 13 by a coupling. The second screw 14 movably passes into the interior of the U-shaped block 11 and is a reversible screw. The clamping plate 15 is threaded onto the outside of the second screw 14. There are two clamping plates 15, symmetrically positioned on both sides of the second screw 14. The top of the clamping plate 15 is tightly attached to the outside of the U-shaped block 11. During use, the welding rod is placed between the clamping plates 15, and then the second motor 13 is started. The second motor 13 drives the second screw 14 to rotate, causing the clamping plate 15 to move along the second screw 14 until the clamping plate 15 clamps and fixes the welding rod. After the welding rod moves to the destination height, the second motor 13 rotates in the opposite direction to release the welding rod for a drop test. At the same time, the vibrator 12 facilitates the vibration of the clamped welding rod, making it convenient to conduct a vibration test.

[0021] Working principle: In use, the welding rod is fixed on the fixing mechanism, and then the first motor 6 is started. The first motor 6 drives the first gear 9 to rotate, which in turn drives the second gear 10 to rotate, causing the first screw 4 to rotate. This causes the movable plate 3 to move along the first screw 4, and the height of the movable plate 3 is adjusted. The specific moving height is determined by the ruler 5, which facilitates testing at different heights. In use, the welding rod is placed between the clamping plates 15, and then the second motor 13 is started. The second motor 13 drives the second screw 14 to rotate, causing the clamping plates 15 to move along the second screw 14 until the clamping plates 15 clamp and fix the welding rod. After the welding rod moves to the target height, the second motor 13 rotates in the opposite direction to release the welding rod for a drop test. At the same time, the vibrator 12 facilitates the vibration of the clamped welding rod, which is convenient for vibration testing.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding electrode post-processing device, comprising a base plate (1), characterized in that: A testing platform (2) is fixedly installed at the top of the base plate (1). A first screw (4) is movably embedded at the top of the base plate (1). A transmission sprocket (7) is fixedly installed around the outside of the first screw (4). A transmission chain (8) is fixedly installed around the outside of the transmission sprocket (7). A first motor (6) is fixedly installed at the top of the base plate (1). A first gear (9) is fixedly installed at the output end of the first motor (6). A second gear (10) is fixedly installed around the outside of the first screw (4). A movable plate (3) is threadedly connected to the outside of the first screw (4). A fixing mechanism for fixing welding rods is provided at the lower end of the movable plate (3). A ruler strip (5) is fixedly installed at the top of the base plate (1).

2. The welding electrode post-processing equipment according to claim 1, characterized in that: The fixing mechanism includes a second motor (13), a U-shaped block (11), a second screw (14), a clamping plate (15), and a vibrator (12). The U-shaped block (11) is fixed at the lower end of the movable plate (3). The second motor (13) is fixed on one side of the U-shaped block (11). The vibrator (12) is embedded and fixed on one side of the U-shaped block (11). The second screw (14) is fixed at the output end of the second motor (13). The clamping plate (15) is threaded onto the outside of the second screw (14). There are two clamping plates (15), which are symmetrically arranged on both sides of the second screw (14). The top of the clamping plate (15) is tightly attached to the outside of the U-shaped block (11).

3. The welding electrode post-processing equipment according to claim 2, characterized in that: There are two first screws (4), which are symmetrically fixed on both sides of the top of the base plate (1).

4. The welding electrode post-processing equipment according to claim 3, characterized in that: The first gear (9) meshes with the second gear (10).

5. The welding electrode post-processing equipment according to claim 4, characterized in that: The top of the ruler strip (5) is movably connected to the movable plate (3).

6. The welding electrode post-processing equipment according to claim 5, characterized in that: The second screw (14) is inserted into the U-shaped block (11), and the second screw (14) is a positive and negative screw.

Images