Welding electrode production quality detection tool

Abstract

The utility model discloses a welding electrode production quality detection tool which comprises a bearing seat, the bearing seat is connected with a fixed support through an elastic adjusting assembly, and the upper portion of the fixed support and the upper portion of the bearing seat are respectively provided with a plurality of sets of tail placing seats and head placing seats. The head placement seat and the tail placement seat are respectively connected with the head and the tail of the welding electrode coating; the welding electrode clamps the coating part of the welding electrode through the head placement seat and the tail placement seat. By arranging the elastic adjusting assembly, semi-automatic clamping is achieved, the welding electrode to be detected is effectively fixed, rolling of the welding electrode in the follow-up detection process is avoided, the time and labor intensity of manual one-by-one detection are reduced, and the detection efficiency is remarkably improved. The fixing and adjusting assembly of the tool can ensure the stability and consistency of the welding electrode in the detection process, so that the accuracy of the detection result is improved.

Description

Technical Field

[0001] This utility model relates to a tooling for quality inspection in the production of welding electrodes. Background Technology

[0002] Quality inspection is a crucial step in the production of welding electrodes, as it directly affects the welding performance and safety of the electrodes.

[0003] The quality inspection of welding electrodes includes ensuring that the surface of the electrode is flat and smooth, free of defects such as welding slag and oxide layer, as well as its mechanical properties.

[0004] Traditional welding electrode quality inspection often involves manual inspection one by one, which is inefficient and cannot quickly collect the slag generated during the inspection process, affecting the working environment and subsequent processing efficiency. Therefore, a new welding electrode production quality inspection tooling is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a quality inspection tooling for welding electrode production, in order to solve the problems mentioned in the background art, where traditional welding electrode quality inspection is often carried out manually one by one, which has low inspection efficiency and cannot quickly collect the slag generated during the inspection process, affecting the working environment and subsequent processing efficiency.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a quality inspection fixture for welding electrode production, including a support base, wherein the support base is connected to a fixed support through an elastic adjustment component.

[0007] The upper part of the fixed support and the bearing seat is respectively provided with multiple sets of tail mounting seats and head mounting seats;

[0008] The head mounting seat and the tail mounting seat are respectively connected to the head and tail of the welding electrode coating;

[0009] The electrode coating is held in place by a head holder and a tail holder.

[0010] Preferably, the elastic adjustment component includes a connecting rod located at the lower part of the fixed support, a connecting seat is provided at the tail end of the connecting rod, and guide rods are provided on both sides of the connecting seat. The tail ends of the two sets of guide rods are connected to the limiting seat, and the end of the guide rod away from the limiting seat extends through the connecting seat to the bearing seat.

[0011] Preferably, an adjusting spring is provided between the connecting seat and the limiting seat, and the adjusting spring is located on the outer periphery of the connecting rod.

[0012] Preferably, the head mounting seat has a through hole for inserting the welding rod core, and the head mounting seat has a receiving groove on the side of the through hole for accommodating the welding rod coating.

[0013] Preferably, the tail mounting seat has a recessed groove inside for connecting the tail end of the welding rod.

[0014] Preferably, the inner diameter of the multiple sets of head and tail mounts gradually decreases from left to right.

[0015] Preferably, a collection box for collecting slag is provided on the side of the bearing seat below the fixed support, and guide grooves for the sliding of the fixed support are provided on both sides of the collection box.

[0016] Preferably, the collection box has multiple sets of positioning holes on the outside of the guide groove, and positioning pins are inserted into the inside of the positioning holes.

[0017] Preferably, the bottom end of the fixed support is provided with two sets of slide rails that cooperate with the guide slide groove, and one set of the slide rails is provided with a positioning groove for the insertion of the positioning pin.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This invention achieves semi-automatic clamping by setting up an elastic adjustment component, effectively fixing the welding rod to be tested, preventing the welding rod from rolling during subsequent testing, reducing the time and labor intensity of manual testing, and significantly improving testing efficiency.

[0020] The fixture's fixing and adjustment components ensure the stability and consistency of the welding electrode during the testing process, thereby improving the accuracy of the test results.

[0021] The design of gradually decreasing inner diameters of the head and tail mounts allows the tooling to accommodate welding rods of different diameters, increasing its versatility.

[0022] A specialized collection box and guide chute were designed to quickly collect the slag generated during the testing process, avoiding the tedious manual cleaning and improving subsequent processing efficiency.

[0023] Timely collection of slag reduces pollution to the working environment, improves workplace hygiene, and provides operators with a safer and healthier working environment.

[0024] The design of the flexible adjustment components and guide rods makes the adjustment and positioning of the tooling simple and quick, and can quickly connect welding rods of different specifications and models, greatly improving the flexibility of use and reducing the difficulty of operation, so that operators can get started quickly. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0026] Figure 2 This is a schematic diagram of the support structure according to an embodiment of the present utility model;

[0027] Figure 3 This is a schematic diagram of the collection box structure according to an embodiment of the present utility model;

[0028] Figure 4 This is a schematic diagram of the elastic adjustment component structure according to an embodiment of the present utility model;

[0029] Figure 5 This is a schematic diagram of the fixed support structure according to an embodiment of the present utility model.

[0030] In the diagram: 1. Support seat; 2. Elastic adjustment component; 201. Connecting rod; 202. Connecting seat; 203. Guide rod; 204. Limiting seat; 205. Adjusting spring; 3. Fixed support; 301. Slide rail; 302. Positioning groove; 4. Tail mounting seat; 401. Through hole; 402. Receiving groove; 5. Head mounting seat; 501. Concave groove; 6. Collection box; 601. Guide slide; 602. Positioning hole; 7. Positioning pin. Detailed Implementation

[0031] To address the problems of low efficiency and difficulty in quickly collecting slag generated during traditional welding electrode quality inspection (which often relies on manual, one-by-one checks and negatively impacts the working environment and subsequent processing efficiency), this invention provides a welding electrode production quality inspection fixture. The technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this invention, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0032] Please see Figures 1-5This utility model provides a quality inspection fixture for welding electrode production, including a support base 1. The support base 1 is connected to a fixed support 3 via an elastic adjustment component 2. The elastic adjustment component 2 includes a connecting rod 201 located at the lower part of the fixed support 3. A connecting seat 202 is provided at the tail end of the connecting rod 201. Guide rods 203 are provided on both sides of the connecting seat 202. The tail ends of the two sets of guide rods 203 are connected to a limiting seat 204. One end of the guide rod 203 away from the limiting seat 204 extends through the connecting seat 202 to the support base 1. An adjusting spring 205 is provided between the connecting seat 202 and the limiting seat 204, and the adjusting spring 205 is located on the outer periphery of the connecting rod 201. A through hole 401 for inserting the welding electrode core is provided at the head mounting seat 4. A receiving groove 402 for accommodating the coating of the welding electrode is provided on the side of the through hole 401 at the head mounting seat 4.

[0033] The upper parts of the fixed support 3 and the bearing seat 1 are respectively provided with multiple sets of tail mounting seats 4 and head mounting seats 5;

[0034] The inner diameter of the head mount 4 and tail mount 5 gradually decreases from left to right.

[0035] The tail mounting seat 5 has a recessed groove 501 inside for connecting the tail end of the welding rod.

[0036] The head mounting seat 4 and the tail mounting seat 5 are respectively connected to the head and tail of the welding electrode coating;

[0037] A collection box 6 for collecting slag is provided on the side of the bearing seat 1 below the fixed support 3. Guide grooves 601 for sliding of the fixed support 3 are provided on both sides of the collection box 6. Multiple sets of positioning holes 602 are provided on the outside of the guide grooves 601 of the collection box 6, and positioning pins 7 are inserted into the inside of the positioning holes 602.

[0038] The bottom end of the fixed support 3 is provided with two sets of slide rails 301 that cooperate with the guide slide groove 601. One set of slide rails 301 is provided with a positioning groove 302 for the positioning pin 7 to be inserted.

[0039] The electrode coating is held in place by the head holder 4 and the tail holder 5.

[0040] The working principle of the welding electrode production quality inspection fixture provided by this utility model is as follows:

[0041] Place the fixed support 3 on the workbench and fix it through the mounting holes on both sides with the fixing bolts.

[0042] Pull the fixed support 3 to move it through the guide groove 601 of the collection box 6 via the slide rail 301. At the same time, the connecting seat 202 moves around the guide rod 203, pressing the adjusting spring 205 located between the connecting seat 202 and the limiting seat 204. When the distance between the head mounting seat 5 and the tail mounting seat 4 is greater than the length of the welding rod to be tested, insert the tail of the welding rod into the tail mounting seat 4, so that the welding core of the welding rod passes through the through hole 401 and the coating connects to the receiving groove 402. Then, connect the head of the welding rod into the concave groove 501 of the head mounting seat 5.

[0043] Then, release the force applied to the fixed support 3 by hand, adjust the spring 205 to elastically extend, move the fixed support 3 towards the bearing seat 1, fix the welding rod to be tested between the fixed support 3 and the bearing seat 1, and then insert the positioning pin 7 through the positioning hole 602 into the positioning groove 302 to fix the position of the fixed support 3.

[0044] When it is necessary to inspect the appearance of the welding rod, the welding rod can be rotated by rotating the welding core. The welding rod can rotate between the head mounting seat 5 and the tail mounting seat 4.

[0045] During the mechanical property testing of the welding electrode, the slag will fall into the collection box 6 by gravity. After the test is completed, the collection box 6 can be pulled to move it out from the bottom of the fixed support 3 and the slag inside the collection box 6 can be processed.

[0046] 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 tooling for quality inspection in the production of welding electrodes, characterized in that: Includes a support base (1), which is connected to a fixed support (3) via an elastic adjustment component (2). The upper part of the fixed support (3) and the bearing seat (1) is provided with multiple sets of tail mounting seats (4) and head mounting seats (5); The head mounting seat (5) and the tail mounting seat (4) are respectively connected to the head and tail of the welding electrode coating; The electrode coating is held in place by the head holder (5) and the tail holder (4).

2. The welding electrode production quality inspection fixture according to claim 1, characterized in that: The elastic adjustment component (2) includes a connecting rod (201) located at the lower part of the fixed support (3). The end of the connecting rod (201) is provided with a connecting seat (202). Guide rods (203) are provided on both sides of the connecting seat (202). The ends of the two sets of guide rods (203) are connected to the limiting seat (204). The end of the guide rod (203) away from the limiting seat (204) extends through the connecting seat (202) to the bearing seat (1).

3. The welding electrode production quality inspection fixture according to claim 2, characterized in that: An adjusting spring (205) is provided between the connecting seat (202) and the limiting seat (204), and the adjusting spring (205) is located on the outer periphery of the connecting rod (201).

4. The welding electrode production quality inspection fixture according to claim 3, characterized in that: The tail mounting seat (4) is provided with a through hole (401) for inserting the welding core of the welding rod, and the tail mounting seat (4) is provided with a receiving groove (402) for accommodating the coating of the welding rod on the side of the through hole (401).

5. The welding electrode production quality inspection fixture according to claim 4, characterized in that: The head mounting seat (5) has a recessed groove (501) for connecting the head of the welding rod.

6. The welding electrode production quality inspection fixture according to claim 5, characterized in that: The inner diameter of the head mount (5) and tail mount (4) gradually decreases from left to right.

7. The welding electrode production quality inspection fixture according to claim 6, characterized in that: A collection box (6) for collecting slag is provided on the side of the bearing seat (1) below the fixed support (3). Guide grooves (601) for sliding of the fixed support (3) are provided on both sides of the collection box (6).

8. The welding electrode production quality inspection fixture according to claim 7, characterized in that: The collection box (6) has multiple sets of positioning holes (602) on the outside of the guide groove (601), and positioning pins (7) are inserted into the inside of the positioning holes (602).

9. The welding electrode production quality inspection fixture according to claim 8, characterized in that: The bottom end of the fixed support (3) is provided with two sets of slide rails (301) that cooperate with the guide slide groove (601), and a positioning groove (302) for the positioning pin (7) to be inserted is provided at one set of the slide rails (301).

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