Metal welding detection equipment

Abstract

The utility model discloses metal welding detection equipment, which belongs to the technical field of leakage-proof detection and comprises a moving trolley, and a collecting assembly used for collecting workpieces is mounted at the upper end of the moving trolley. The upper end of the moving trolley is provided with a detection assembly used for detecting whether welding skips exist in workpieces or not. The detection assembly comprises a supporting rod, a first discharging plate, a mounting plate, a sealing plate, a connecting block, a first air cylinder, a detection mechanism, a connecting plate and a pushing mechanism. A counting assembly used for counting is mounted on the right side of the upper end of the moving trolley. The detection assembly is provided with an opening and closing assembly used for opening and closing. By means of the mode, the welding missing detection device can detect whether welding missing exists on workpieces or not, can separate the workpieces welded with nuts from the workpieces not welded with the nuts, facilitates rewelding of the workpieces not welded with the nuts, can count the detected workpieces, and can set the number of the workpieces through the counter. When the number of the detected workpieces reaches a set value, the buzzer gives an alarm to remind workers.

Description

Technical Field

[0001] The utility model relates to the technical field of leak-proof detection, in particular to metal welding detection equipment. Background Art

[0002] Welding is a process that joins two or more metals or thermoplastic materials together. This process usually involves heating the materials to their melting point or partially molten state and then allowing them to cool to form a strong joint.

[0003] Chinese patent CN219882319U discloses a welding square nut detection fixture, including a base, a welding fixture body and an auxiliary device, the auxiliary device includes a guide rail, a slide, a servo motor, a screw and a detection assembly, the detection assembly includes a support seat and a matching component, the matching component includes a detection rod and a detection sensor, the welding fixture body is fixedly connected to the base and is located on one side of the base, the base is mounted on the welding fixture body by bolts, a hydraulic clamping mechanism is arranged on the welding fixture body, when performing welding leak detection of the square nut, the workpiece is placed on the welding fixture body for fixing, then the square nut is welded, and after welding is completed, the square nut is welded for leak detection.

[0004] However, this patent cannot separate and collect leaky or unqualified workpieces from qualified workpieces.

[0005] Based on this, the utility model designs a metal welding detection device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a metal welding detection device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A metal welding detection device comprises a mobile trolley;

[0009] A collecting assembly for collecting workpieces is installed at the upper end of the mobile trolley;

[0010] A detection component for detecting whether there is welding leakage on the workpiece is installed at the upper end of the mobile trolley;

[0011] The detection assembly includes a support rod, a first blanking plate, a mounting plate, a sealing plate, a connecting block, a first cylinder, a detection mechanism, a connecting plate and a pushing mechanism. The right side of the upper end of the mobile trolley is fixedly connected to the support rod and the mounting plate, the upper end of the support rod is fixedly connected to the first blanking plate, the left end of the first blanking plate passes through the square hole on the mounting plate and is fixedly connected to the mounting plate, the lower side of the left end of the first blanking plate is rotatably connected to the sealing plate, the lower end of the sealing plate is fixedly connected to two connecting blocks, the lower left end of the first blanking plate is fixedly connected to the first cylinder, the output end of the first cylinder is hinged to the inner end of the connecting block, the upper left end of the first blanking plate is fixedly connected to the connecting plate, the lower end of the detection mechanism passes through the through hole on the connecting plate and is fixedly connected to the connecting plate, the first blanking plate is connected to the pushing mechanism, and the mounting plate is connected to the opening and closing assembly;

[0012] A counting assembly for counting is installed on the right side of the upper end of the mobile trolley;

[0013] An opening and closing component for opening and closing is installed on the detection component.

[0014] Furthermore, the collection assembly includes a first collection box and a second collection box, and the first collection box and the second collection box are respectively placed on the front and rear sides of the upper end of the moving vehicle.

[0015] Furthermore, the pushing mechanism includes an installation box, a second unloading plate, a second cylinder and a pushing plate. The second cylinder is fixedly connected to the inner wall of the rear end of the installation box, and the output end of the second cylinder is fixedly connected to the pushing plate, and the pushing plate is in close contact with the inner wall of the installation box.

[0016] Furthermore, the second blanking plate and the installation box are fixedly connected to the front and rear sides of the left end of the first blanking plate respectively.

[0017] Furthermore, the counting component includes an electrical box, a counter and a buzzer, the front end of the electrical box is fixedly connected to the buzzer, and the right end of the electrical box is fixedly connected to the counter.

[0018] Furthermore, the electric box is fixedly connected to the upper right side of the mobile trolley.

[0019] Furthermore, the opening and closing assembly includes a third cylinder and a closing plate, the third cylinder is fixedly connected to the right side of the upper end of the mounting plate, and the output end of the third cylinder is fixedly connected to the closing plate.

[0020] Furthermore, the lower end of the closing plate is an inclined surface, and the inclination angle is the same as the inclination angle of the first unloading plate.

[0021] The utility model has the following technical effects:

[0022] The utility model is convenient for movement and transportation;

[0023] During the detection of the utility model, the workpiece is placed in the first unloading plate, and the workpiece slides downward under the left and right of gravity. When the workpiece passes under the detection mechanism, the detection mechanism detects whether a nut is welded on the workpiece. When a nut is welded, the system controls the first cylinder to start, and the first cylinder drives the sealing plate to rotate, and the workpiece falls from the first unloading plate into the first collecting box, and the first cylinder drives the sealing plate to close the first unloading plate. When the detection mechanism detects that there is no welded nut on the workpiece, the system controls the second cylinder to start, and the second cylinder drives the push plate to move forward, and the second cylinder drives the workpiece to move forward until the workpiece falls into the second collecting box.

[0024] The utility model can detect whether there is leakage welding on the workpiece, and can separate the workpiece with the nut welded thereon from the workpiece without the nut welded thereon, so as to facilitate the re-welding of the workpiece without the nut welded thereon;

[0025] The utility model counts the detected workpieces through a counter, and can also set the number of workpieces through the counter. When the number of detected workpieces reaches the set value, a buzzer alarm is sounded to remind the staff to take out the first collection box and the second collection box, replace the first collection box and the second collection box with new ones, so as to prevent the workpieces from overflowing, and the opening and closing component closes the first unloading plate;

[0026] When the number of workpieces detected by the utility model reaches a set value, the system controls the third cylinder to start, and the third cylinder drives the closing plate to move downward to block the first unloading plate to prevent further workpieces from falling into the first unloading plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 A three-dimensional metal welding detection device of the utility model Figure 1 ;

[0029] Figure 2 This is a front view of a metal welding detection device of the utility model;

[0030] Figure 3 It is a top view of a metal welding detection device of the utility model;

[0031] Figure 4 A three-dimensional metal welding detection device of the utility model Figure 2 ;

[0032] Figure 5A three-dimensional metal welding detection device of the utility model Figure 3 ;

[0033] Figure 6 For along Figure 3 AA direction cross-sectional view;

[0034] Figure 7 for Figure 6 Enlarged view of point B in the middle.

[0035] The numbers in the figure represent:

[0036] 1. Mobile trolley; 2. Collection component; 21. First collection box; 22. Second collection box; 3. Detection component; 31. Support rod; 32. First unloading plate; 33. Mounting plate; 34. Closing plate; 35. Connecting block; 36. First cylinder; 37. Detection mechanism; 38. Connecting plate; 39. Pushing mechanism; 391. Mounting box; 392. Second unloading plate; 393. Second cylinder; 394. Pushing plate; 4. Counting component; 41. Electric box; 42. Counter; 43. Buzzer; 5. Opening and closing component; 51. Third cylinder; 52. Closing plate; 6. Workpiece. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] The utility model is further described below in conjunction with embodiments.

[0039] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0040] Example 1

[0041] Please refer to the instruction manual Figure 1-7 , a metal welding detection device, comprising a mobile trolley 1;

[0042] A collecting assembly 2 for collecting workpieces 6 is installed at the upper end of the mobile trolley 1;

[0043] A detection component 3 for detecting whether there is a weld leak on the workpiece is installed at the upper end of the mobile trolley 1;

[0044] The detection assembly 3 includes a support rod 31, a first blanking plate 32, a mounting plate 33, a sealing plate 34, a connecting block 35, a first cylinder 36, a detection mechanism 37, a connecting plate 38 and a pushing mechanism 39. The right side of the upper end of the mobile trolley 1 is fixedly connected to the support rod 31 and the mounting plate 33. The upper end of the support rod 31 is fixedly connected to the first blanking plate 32. The left end of the first blanking plate 32 passes through the square hole on the mounting plate 33 and is fixedly connected to the mounting plate 33. The lower left end of the first blanking plate 32 is turned to The first blanking plate 32 is connected to a sealing plate 34, and the lower end of the sealing plate 34 is fixedly connected to two connecting blocks 35. The lower end of the left side of the first blanking plate 32 is fixedly connected to a first cylinder 36, and the output end of the first cylinder 36 is hinged to the inner end of the connecting block 35. The upper side of the left end of the first blanking plate 32 is fixedly connected to a connecting plate 38. The lower end of the detection mechanism 37 passes through the through hole on the connecting plate 38 and is fixedly connected to the connecting plate 38. The first blanking plate 32 is connected to the pushing mechanism 39, and the mounting plate 33 is connected to the opening and closing component 5;

[0045] A counting assembly 4 for counting is installed on the right side of the upper end of the mobile trolley 1;

[0046] An opening and closing component 5 for opening and closing is installed on the detection component 3.

[0047] The utility model is convenient for movement and transportation;

[0048] The collecting assembly 2 comprises a first collecting box 21 and a second collecting box 22 . The first collecting box 21 and the second collecting box 22 are respectively placed on the front and rear sides of the upper end of the moving vehicle 1 .

[0049] The pushing mechanism 39 includes an installation box 391, a second unloading plate 392, a second cylinder 393 and a pushing plate 394. The second cylinder 393 is fixedly connected to the inner wall of the rear end of the installation box 391, and the output end of the second cylinder 393 is fixedly connected to the pushing plate 394. The pushing plate 394 is in close contact with the inner wall of the installation box 391.

[0050] The second blanking plate 392 and the installation box 391 are fixedly connected to the front and rear sides of the left end of the first blanking plate 32 respectively.

[0051] During the inspection, the workpiece 6 is placed in the first unloading plate 32, and the workpiece 6 slides downward under the left and right of gravity. When the workpiece 6 passes under the inspection mechanism 37, the inspection mechanism 37 detects whether there are nuts welded on the workpiece 6. When nuts are welded, the system controls the first cylinder 36 to start, and the first cylinder 36 drives the sealing plate 34 to rotate, and the workpiece 6 falls from the first unloading plate 32 into the first collecting box 21, and the first cylinder 36 drives the sealing plate 34 to close the first unloading plate 32. When the inspection mechanism 37 detects that there are no nuts welded on the workpiece 6, the system controls the second cylinder 393 to start, and the second cylinder 393 drives the push plate 394 to move forward, and the second cylinder 393 drives the workpiece 6 to move forward until the workpiece 6 falls into the second collecting box 22;

[0052] The utility model can detect whether there is leakage welding on the workpiece, and can separate the workpiece 6 welded with the nut from the workpiece 6 without the nut, so as to facilitate the re-welding of the workpiece 6 without the nut.

[0053] The counting assembly 4 comprises an electric box 41 , a counter 42 and a buzzer 43 . The front end of the electric box 41 is fixedly connected to the buzzer 43 , and the right end of the electric box 41 is fixedly connected to the counter 42 .

[0054] The electric box 41 is fixedly connected to the upper right side of the moving vehicle 1 .

[0055] The detected workpieces are counted by the counter 42, and the number of workpieces can also be set by the counter 42. When the number of detected workpieces 6 reaches the set value, the buzzer 43 alarms to remind the staff to take out the first collection box 21 and the second collection box 22 and replace them with new first collection boxes 21 and second collection boxes 22 to prevent the workpieces 6 from overflowing, and the opening and closing component 5 closes the first unloading plate 32;

[0056] The opening and closing assembly 5 comprises a third cylinder 51 and a closing plate 52 . The third cylinder 51 is fixedly connected to the right side of the upper end of the mounting plate 33 , and the output end of the third cylinder 51 is fixedly connected to the closing plate 52 .

[0057] Preferably, the lower end of the closing plate 52 is an inclined surface, and the inclination angle is the same as the inclination angle of the first unloading plate 32 .

[0058] When the number of detected workpieces 6 reaches the set value, the system controls the third cylinder 51 to start, and the third cylinder 51 drives the closing plate 52 to move downward to block the first unloading plate 32 to prevent further workpieces 6 from falling into the first unloading plate 32.

[0059] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A metal welding inspection device, comprising a mobile vehicle (1), characterized in that: A collecting assembly (2) for collecting workpieces (6) is installed at the upper end of the mobile trolley (1); The upper end of the mobile trolley (1) is provided with a detection component (3) for detecting whether a workpiece has a leaky weld. The detection assembly (3) comprises a support rod (31), a first blanking plate (32), a mounting plate (33), a sealing plate (34), a connecting block (35), a first cylinder (36), a detection mechanism (37), a connecting plate (38) and a pushing mechanism (39); the support rod (31) and the mounting plate (33) are fixedly connected to the right side of the upper end of the mobile trolley (1); the first blanking plate (32) is fixedly connected to the upper end of the support rod (31); the left end of the first blanking plate (32) passes through a square hole on the mounting plate (33) and is fixedly connected to the mounting plate (33); the left end of the first blanking plate (32) passes through a square hole on the mounting plate (33) and is fixedly connected to the mounting plate (33); The lower end is rotatably connected to a sealing plate (34), the lower end of the sealing plate (34) is fixedly connected to two connecting blocks (35), the lower end of the left side of the first blanking plate (32) is fixedly connected to a first cylinder (36), the output end of the first cylinder (36) is hinged to the inner end of the connecting block (35), the upper side of the left end of the first blanking plate (32) is fixedly connected to a connecting plate (38), the lower end of the detection mechanism (37) passes through a through hole on the connecting plate (38) and is fixedly connected to the connecting plate (38), the first blanking plate (32) is connected to a pushing mechanism (39), and the mounting plate (33) is connected to the opening and closing assembly (5); A counting assembly (4) for counting is installed on the right side of the upper end of the mobile trolley (1); An opening and closing component (5) for opening and closing is installed on the detection component (3).

2. The metal welding detection equipment according to claim 1, characterized in that: The collection assembly (2) comprises a first collection box (21) and a second collection box (22), and the first collection box (21) and the second collection box (22) are respectively placed on the front and rear sides of the upper end of the moving vehicle (1).

3. The metal welding detection equipment according to claim 2, characterized in that: The pushing mechanism (39) comprises an installation box (391), a second material discharge plate (392), a second cylinder (393) and a pushing plate (394); the second cylinder (393) is fixedly connected to the inner wall of the rear end of the installation box (391); the output end of the second cylinder (393) is fixedly connected to the pushing plate (394); the pushing plate (394) is in close contact with the inner wall of the installation box (391).

4. The metal welding detection equipment according to claim 3, characterized in that: The second blanking plate (392) and the installation box (391) are respectively fixedly connected to the front and rear sides of the left end of the first blanking plate (32).

5. The metal welding detection equipment according to claim 4, characterized in that: The counting assembly (4) comprises an electric box (41), a counter (42) and a buzzer (43); the front end of the electric box (41) is fixedly connected to the buzzer (43), and the right end of the electric box (41) is fixedly connected to the counter (42).

6. The metal welding detection equipment according to claim 5, characterized in that: The electric box (41) is fixedly connected to the upper right side of the mobile trolley (1).

7. The metal welding detection equipment according to claim 6, characterized in that: The opening and closing assembly (5) comprises a third cylinder (51) and a closing plate (52); the third cylinder (51) is fixedly connected to the right side of the upper end of the mounting plate (33); and the output end of the third cylinder (51) is fixedly connected to the closing plate (52).

8. The metal welding detection equipment according to claim 7, characterized in that: The lower end of the closing plate (52) is an inclined surface, and the inclination angle is the same as the inclination angle of the first unloading plate (32).

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