A welding machine casing detection device

Abstract

The utility model discloses a welding machine sleeve detection device, belonging to the technical field of welding detection equipment, comprising a frame, the upper part of the frame is fixedly connected with a conductive frame, the interior of the conductive frame is fixedly connected with a guide seat, the guide seat and the interior of the conductive frame are slidably inserted with a sliding sleeve, the upper end of the sliding sleeve is fixedly connected with a conductive block, the conductive block is fixedly connected with a first wire, the rear side of the conductive frame is provided with a second wire, the upper part of the frame is also fixedly connected with a spring sheet, the wire is inserted into the guide seat through the retaining frame, when the outer surface of the wire is covered with a sleeve, the sleeve is pushed up to lift the sleeve, so that the sleeve acts on the conductive block upwards, until the outer skin of the wire squeezes the retaining frame, and the switch is opened by squeezing the retaining frame, when the outer surface of the wire lacks the sleeve, the conductive block is kept in contact with the conductive frame and energized, so that the second wire is energized, and an alarm is triggered by the second wire, so as to facilitate the detection of whether the wire is covered with a sleeve.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding detection equipment, and in particular relates to a welding machine casing detection device. Background Art

[0002] The existing equipment is not equipped with a sensing device and cannot distinguish whether the welding machine sleeve is inserted into the wire. If the sleeve is not inserted into the wire, a large number of defective products will flow into the back-end workstation.

[0003] Since the color of the sleeve is similar to the color of the conductive core of the wire and the thickness of the sleeve is relatively small, it is easy to be overlooked by direct visual inspection, which makes it easy for the welding machine to produce defective products during the welding process.

[0004] Therefore, we propose a welding machine casing detection device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that defective products are easily produced in the welding process of the welding machine, and proposes a welding machine casing detection device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A welding machine sleeve detection device comprises a frame, a conductive frame is fixedly connected to the upper part of the frame, a guide seat is fixedly connected to the inside of the conductive frame, a sliding sleeve is slidably inserted into the guide seat and the inside of the conductive frame, a conductive block is fixedly connected to the upper end of the sliding sleeve, a first wire is fixedly connected to the conductive block, a second wire is arranged on the rear side of the conductive frame, a spring is also fixedly connected to the upper part of the frame, a baffle is fixedly connected to the front end of the spring, a switch is arranged on the upper side of the baffle, the conductive block contacts the conductive frame, and the second wire is electrically connected to the conductive frame through the switch. The wire is inserted into the guide seat through the baffle, when the outer skin of the wire is covered with a sleeve, the sleeve is pushed upward to push the sliding sleeve upward, so that the sliding sleeve acts on the conductive block upward until the outer skin of the wire squeezes the baffle, and the switch is opened by squeezing the baffle, when the outer skin of the wire lacks a sleeve, the conductive block is kept in contact with the conductive frame to be energized, so that the second wire is energized, and an alarm is triggered by the second wire, so as to facilitate the detection of whether the wire is covered with a sleeve.

[0008] Preferably, a bolt is threadedly mounted on the conductive block, the bolt penetrates the inner side of the conductive block, and the bolt is pressed on the first wire. The first wire is tightened and fixed by the bolt, so as to facilitate the connection between the first wire and the conductive block.

[0009] Preferably, a reinforcement frame is fixedly connected to the side end of the conductive frame, and the reinforcement frame is fixedly connected to the outer end of the guide seat, so as to increase the stability of the connection between the guide seat and the conductive frame.

[0010] Preferably, the frame comprises a connecting block and a frame body, and the connecting block is fixedly connected to the upper part of the frame body.

[0011] Preferably, the guide seat comprises a seat body, and the seat body is evenly provided with insertion holes, through which the sliding sleeve is conveniently guided to slide.

[0012] Preferably, a first guide opening is provided at the lower part of the seat body, and the inner space of the insertion hole and the first guide opening are in communication, so that the wire can be conveniently guided to be inserted into the sliding sleeve through the first guide opening.

[0013] Preferably, the sliding sleeve comprises a sleeve body, and a second guide opening is provided at the lower part of the sleeve body, so as to facilitate guiding the unsheathed wire into the sleeve body through the second guide opening, and conveniently prevent the sleeve body from being lifted by the unsheathed wire.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] 1. Insert the wire through the baffle into the guide seat. When the outside of the wire is covered with a sleeve, the sleeve is pushed up to push the sliding sleeve upward, so that the sliding sleeve acts on the conductive block upward until the outer skin of the wire squeezes the baffle, and the switch is opened by squeezing the baffle. When the outside of the wire lacks a sleeve, the conductive block remains in contact with the conductive frame and energized, thereby energizing the second wire and triggering an alarm through the second wire, which is convenient for detecting whether the wire is covered with a sleeve.

[0016] 2. The second guide port is used to conveniently guide the unsheathed wire into the sleeve, thereby preventing the sleeve from being lifted up by the unsheathed wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the frame structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the guide seat structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the sliding sleeve structure of the utility model.

[0021] In the figure: 1. wire; 2. frame; 3. guide seat; 4. sliding sleeve; 5. conductive block; 6. first conductor; 7. second conductor; 8. switch; 9. conductive frame; 10. retaining frame; 11. spring piece; 12. bolt; 13. reinforcement frame; 21. connecting block; 22. frame body; 31. seat body; 32. jack; 33. first guide port; 41. sleeve body; 42. second guide port. DETAILED DESCRIPTION

[0022] The technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, rather than all of the embodiments.

[0023] Reference Figure 1 The present embodiment provides a welding machine sleeve detection device, which includes a frame 2, a conductive frame 9 is fixedly connected to the upper part of the frame 2, a guide seat 3 is fixedly connected to the inside of the conductive frame 9, a sliding sleeve 4 is slidably inserted into the guide seat 3 and the inside of the conductive frame 9, a conductive block 5 is fixedly connected to the upper end of the sliding sleeve 4, a first wire 6 is fixedly connected to the conductive block 5, a second wire 7 is provided on the rear side of the conductive frame 9, a spring piece 11 is also fixedly connected to the upper part of the frame 2, a baffle 10 is fixedly connected to the front end of the spring piece 11, a switch 8 is provided on the upper side of the baffle 10, the conductive block 5 is in contact with the conductive frame 9, and the second wire 7 is electrically connected to the conductive frame 9 through the switch 8.

[0024] Reference Figure 1 A bolt 12 is threadedly mounted on the conductive block 5, and the bolt 12 penetrates the inner side of the conductive block 5, and the bolt 12 presses on the first conductive wire 6. The first conductive wire 6 is tightened and fixed by the bolt 12.

[0025] Reference Figure 1 The side end of the conductive frame 9 is fixedly connected with a reinforcement frame 13, and the reinforcement frame 13 is fixedly connected to the outer end of the guide seat 3. The reinforcement frame 13 is used to increase the stability of the connection between the guide seat 3 and the conductive frame 9.

[0026] Reference Figure 1 and Figure 2 The frame 2 includes a connecting block 21 and a frame body 22 , the conductive frame 9 and the spring sheet 11 are both fixedly connected to the connecting block 21 , and the connecting block 21 is fixedly connected to the upper part of the frame body 22 .

[0027] Reference Figure 1 and Figure 3 The guide seat 3 includes a seat body 31, which is fixedly connected to the inside of the conductive frame 9 and the reinforcement frame 13, and the seat body 31 is evenly provided with plug holes 32. The plug holes 32 are used to guide the sliding sleeve 4 to slide.

[0028] Reference Figure 1 and Figure 3 A first guide opening 33 is provided at the lower part of the seat body 31 , and the inner spaces of the insertion hole 32 and the first guide opening 33 are communicated. The first guide opening 33 is used to guide the wire 1 to be inserted into the sliding sleeve 4 .

[0029] Reference Figure 1 and Figure 4 The sliding sleeve 4 includes a sleeve body 41 , and a second guide opening 42 is provided at the lower part of the sleeve body 41 . The second guide opening 42 is used to guide the unsheathed wire 1 into the sleeve body 41 .

[0030] Working principle: insert the wire 1 through the baffle 10 into the guide seat 3; when the wire 1 is covered with a sleeve, the sleeve pushes up the sliding sleeve 4, and the sliding sleeve 4 acts on the conductive block 5 upward, until the outer skin of the wire 1 squeezes the baffle 10, and the switch 8 is opened by squeezing the baffle 10; when the wire 1 lacks a sleeve on the outside, the conductive block 5 remains in contact with the conductive frame 9 and is energized, thereby energizing the second wire 7, triggering an alarm through the second wire 7, reducing the possibility of erroneous operation, and thus improving the yield rate.

[0031] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model according to the technical scheme and utility model concept of the utility model, which should be covered by the protection scope of the utility model.

[0032] The description briefly mentions the application direction of the utility model for the prior art that is known to those skilled in the art and has not been changed, and combines it with the utility model to form a complete technology; the description avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.

Claims

1. A welding machine casing detection device, characterized in that: The invention comprises a frame (2), wherein the upper part of the frame (2) is fixedly connected to a conductive frame (9), the interior of the conductive frame (9) is fixedly connected to a guide seat (3), a sliding sleeve (4) is slidably inserted into the interior of the guide seat (3) and the conductive frame (9), the upper end of the sliding sleeve (4) is fixedly connected to a conductive block (5), the conductive block (5) is fixedly connected to a first wire (6), the rear side of the conductive frame (9) is provided with a second wire (7), the upper part of the frame (2) is also fixedly connected to a spring sheet (11), the front end of the spring sheet (11) is fixedly connected to a baffle frame (10), the upper side of the baffle frame (10) is provided with a switch (8), the conductive block (5) is in contact with the conductive frame (9), and the second wire (7) is electrically connected to the conductive frame (9) through the switch (8).

2. A welding machine casing detection device according to claim 1, characterized in that: A bolt (12) is threadedly mounted on the conductive block (5), the bolt (12) penetrates the inner side of the conductive block (5), and the bolt (12) is pressed on the first conductive wire (6).

3. A welding machine casing detection device according to claim 1, characterized in that: A reinforcing frame (13) is fixedly connected to the side end of the conductive frame (9), and the reinforcing frame (13) is fixedly connected to the outer end of the guide seat (3).

4. A welding machine casing detection device according to claim 1, characterized in that: The frame (2) comprises a connecting block (21) and a frame body (22), wherein the connecting block (21) is fixedly connected to the upper part of the frame body (22).

5. A welding machine casing detection device according to claim 1, characterized in that: The guide seat (3) comprises a seat body (31), and the seat body (31) is evenly provided with insertion holes (32).

6. A welding machine casing detection device according to claim 5, characterized in that: A first guide opening (33) is provided at the lower portion of the seat body (31), and the internal spaces of the insertion hole (32) and the first guide opening (33) are in communication.

7. A welding machine casing detection device according to claim 1, characterized in that: The sliding sleeve (4) comprises a sleeve body (41), and a second guide opening (42) is provided at the lower part of the sleeve body (41).

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