Quality detection device for steel drum production

Abstract

The utility model discloses a quality detection device for steel drum production, and relates to the technical field of steel drum production, the quality detection device comprises a detection operation table and a quality detection mechanism, the quality detection mechanism is arranged above the detection operation table, a to-be-detected iron drum is placed in an iron drum placement groove, a detection irradiation lamp is started to perform light-transmitting irradiation from the bottom of the iron drum, and the detection operation table is started; whether there is a leak in the iron drum or not can be directly judged, then the hydraulic push rod drives the extrusion plate to extrude from the two sides of the iron drum, whether the anti-extrusion force of the iron drum is qualified or not is observed, and meanwhile, the laser range finder is started to detect the width of the iron drum when the extrusion plate is withdrawn, the rebound resilience of the iron drum is observed and the extrusion plate is in contact with the iron drum. After the anti-extrusion force of the iron drum is detected, the hydraulic main shaft is started to drive the pressure disc to descend to the top end of the iron drum to apply downward pressure to the iron drum, meanwhile, the hydraulic ejector rod stretches out to drive the detection top disc to pressurize the bottom of the iron drum, and the anti-extrusion performance and the bearing capacity of the bottom of the iron drum are detected.

Description

Technical Field

[0001] The utility model relates to the technical field of steel drum production, in particular to a quality detection device for producing steel drums. Background Art

[0002] Steel drums are a common container for industrial and commercial use, widely used to store liquids, gases or other substances. They are usually made of steel because steel has good strength, corrosion resistance and recyclability; the design and manufacturing process of steel drums involves multiple steps, including cutting, edging, rolling, welding, painting, etc., so quality inspection of steel drums is usually required in the production of steel drums to ensure the production quality of steel drums.

[0003] After searching, the patent number "CN102998067A" mentioned in the text that "the present invention discloses a steel drum curling leak detection device, including a fixed plate and a movable plate for clamping the steel drum, the fixed plate is provided with a through hole, the through hole is connected to an inflation device, and the fixed plate and the movable plate are both installed with an annular rubber pad." When in use, the air tightness of the steel drum is detected by inflating the inside of the steel drum, applying soapy water to the curling of the steel drum, and observing whether there are bubbles at the curling. However, in the process of overweight detection, various operations and observations need to be performed manually continuously, which increases the labor intensity. In addition, the quality of the steel drum is determined by many aspects, and a single air tightness test cannot fully detect the overall quality of the steel drum.

[0004] To this end, we provide a quality inspection device for producing steel drums to solve the above problems. Utility Model Content

[0005] The present application provides a quality inspection device for producing steel drums, which solves the problem that the quality inspection of steel drums mentioned in the above background technology requires continuous manual operation, and a single inspection cannot fully detect the overall quality of the steel drum.

[0006] The present application provides a quality inspection device for producing steel drums, comprising an inspection operation platform and a quality inspection mechanism, characterized in that a quality inspection mechanism is arranged above the inspection operation platform;

[0007] The quality inspection mechanism includes a leakage detection component arranged on the surface of the inspection operating table, an extrusion detection component is arranged on the left and right sides of the inspection operating table, a width detection component is installed on the top of the extrusion detection component, a compression detection component is arranged above the inspection operating table, and a load-bearing detection component is installed on the bottom of the compression detection component.

[0008] Preferably, the leak detection assembly comprises an iron bucket placement slot installed on the surface of the detection operating table, an iron bucket is placed on the top of the iron bucket placement slot, and a detection irradiation lamp is installed at the inner bottom of the iron bucket placement slot.

[0009] Preferably, the extrusion detection component includes an extrusion mounting plate arranged at the left and right ends of the detection operating table, a hydraulic push rod is installed on the inner side of the extrusion mounting plate, an extrusion plate is fixedly connected to the inner side of the hydraulic push rod, and a pressure sensor is installed on the inner side of the extrusion plate.

[0010] Preferably, the width detection assembly comprises a laser rangefinder connected to the top of the extrusion plate via a slot, and a laser receiver is arranged opposite to the laser rangefinder.

[0011] Preferably, the compression test assembly comprises a mounting support column welded to the rear end of the test operating table, a hydraulic spindle is mounted on the top end of the mounting support column, and a pressure plate is fixedly connected to the bottom end of the hydraulic spindle.

[0012] Preferably, the load-bearing detection assembly comprises a hydraulic push rod installed at the bottom end of the pressure plate, and the bottom end of the hydraulic push rod is fixedly connected to a detection top plate.

[0013] Preferably, a thickness detection assembly is installed at the front end of the pressure plate, and the thickness detection assembly includes a mounting frame installed at the front end of the pressure plate, and a clamping thickness measuring instrument is connected to a bottom slot of the mounting frame.

[0014] It can be seen from the above technical scheme that the present application provides a quality inspection device for producing steel drums. The iron drum to be inspected is placed in the iron drum placement slot, and the inspection lamp is started to irradiate light from the bottom of the iron drum. The inspector only needs to observe whether there is light leakage inside the iron drum to directly determine whether there is a leak in the iron drum. Then, the hydraulic push rod drives the extrusion plate to extrude from both sides of the iron drum to observe whether the anti-extrusion force of the iron drum is qualified. At the same time, the extrusion plate can be retracted and the resilience of the iron drum can be observed. At the same time, when the extrusion plate contacts the iron drum, the laser rangefinder is started to detect the width of the iron drum. After the anti-extrusion force of the iron drum is detected, the hydraulic spindle is started to drive the pressure plate to descend to the top of the iron drum to apply downward pressure to it. At the same time, the hydraulic push rod is extended to drive the inspection top plate to pressurize the bottom of the iron drum, and the pressure resistance of the iron drum and the bearing capacity of the bottom are tested. Finally, while testing the pressure resistance of the iron drum, the clamping thickness meter is started to clamp the iron drum to complete the barrel wall thickness test of the iron drum to determine whether the material is qualified.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the setting of the thickness detection component, start the clamping thickness measuring instrument to clamp the iron drum on both sides, automatically complete the barrel wall thickness detection of the iron drum, and judge whether its materials are qualified;

[0017] 2. Through the setting of the quality inspection mechanism, the iron barrel to be inspected is placed in the iron barrel placement slot, and the inspection lamp is started to irradiate light from the bottom of the iron barrel. The inspector only needs to observe whether there is light leakage inside the iron barrel to directly determine whether there is a leak in the iron barrel. Then, the hydraulic push rod drives the extrusion plate to squeeze from both sides of the iron barrel to observe whether the anti-extrusion force of the iron barrel is qualified. At the same time, the extrusion plate can be retracted and the resilience of the iron barrel can be observed. At the same time, when the extrusion plate contacts the iron barrel, the laser rangefinder is started to detect the width of the iron barrel. After the anti-extrusion force of the iron barrel is detected, the hydraulic spindle is started to drive the pressure plate to descend to the top of the iron barrel to apply downward pressure on it. At the same time, the hydraulic push rod is extended to drive the detection top plate to pressurize the bottom of the iron barrel to test the pressure resistance of the iron barrel and the bearing capacity of the bottom.

[0018] To sum up, through the setting of quality inspection mechanism, this application can quickly conduct quality inspections on steel drums in terms of leaks, thickness, size, load-bearing capacity, pressure resistance, etc., without the need for additional manual operations, reducing manual labor intensity, and greatly improving the completeness of steel drum quality inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a schematic diagram of the overall appearance structure proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the leak detection component proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the compression test component and the load-bearing test component proposed by the utility model;

[0023] Figure 4 The utility model proposed Figure 2 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1. Inspection operating table; 2. Quality inspection mechanism; 21. Leakage detection assembly; 211. Iron drum placement slot; 212. Iron drum; 213. Inspection irradiation lamp; 22. Extrusion detection assembly; 221. Extrusion mounting plate; 222. Hydraulic push rod; 223. Extrusion plate; 224. Pressure sensor; 23. Width detection assembly; 231. Laser rangefinder; 232. Laser receiver; 24. Compression detection assembly; 241. Mounting support column; 242. Hydraulic spindle; 243. Pressure plate; 25. Load-bearing detection assembly; 251. Hydraulic push rod; 252. Inspection top plate; 3. Thickness detection assembly; 31. Mounting frame; 32. Clamping thickness gauge. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] See also Figure 1-4 As shown, a quality inspection device for producing steel drums includes an inspection operation table 1 and a quality inspection mechanism 2. The quality inspection mechanism 2 is arranged above the inspection operation table 1;

[0027] The quality inspection mechanism 2 includes a leak detection component 21 arranged on the surface of the inspection platform 1, an extrusion detection component 22 is arranged on the left and right sides of the inspection platform 1, a width detection component 23 is installed on the top of the extrusion detection component 22, a compression detection component 24 is arranged above the inspection platform 1, and a load-bearing detection component 25 is installed on the bottom of the compression detection component 24.

[0028] In this embodiment, the leak detection component 21 includes an iron bucket placement slot 211 installed on the surface of the detection operating table 1, an iron bucket 212 is placed on the top of the iron bucket placement slot 211, and a detection irradiation lamp 213 is installed at the inner bottom of the iron bucket placement slot 211. The iron bucket 212 to be inspected is placed in the iron bucket placement slot 211, and then the detection irradiation lamp 213 is started to irradiate light from the bottom of the iron bucket 212. The inspector only needs to observe whether there is light leakage inside the iron bucket 212 to directly determine whether there is a leak in the iron bucket 212.

[0029] In this embodiment, the extrusion detection component 22 includes an extrusion mounting plate 221 arranged at the left and right ends of the detection operating table 1, a hydraulic push rod 222 is installed on the inner side of the extrusion mounting plate 221, and an extrusion plate 223 is fixedly connected to the inner side of the hydraulic push rod 222. A pressure sensor 224 is installed on the inner side of the extrusion plate 223. The hydraulic push rod 222 drives the extrusion plate 223 to extrude from both sides of the iron barrel 212 to observe whether the anti-extrusion force of the iron barrel 212 is qualified. At the same time, the extrusion plate 223 can be retracted and the resilience of the iron barrel 212 can be observed.

[0030] In this embodiment, the width detection component 23 includes a laser rangefinder 231 connected to the top of the extrusion plate 223 by a slot, and a laser receiver 232 is arranged opposite the laser rangefinder 231. When the extrusion plate 223 contacts the iron barrel 212, the laser rangefinder 231 is activated to detect the width of the iron barrel 212.

[0031] In this embodiment, the pressure resistance detection component 24 includes an installation support column 241 welded to the rear end of the detection operating platform 1, and a hydraulic spindle 242 is installed on the top of the installation support column 241. The bottom end of the hydraulic spindle 242 is fixedly connected to a pressure plate 243. The hydraulic spindle 242 is started to drive the pressure plate 243 to descend to the top of the iron barrel 212 to apply downward pressure thereto, thereby detecting the pressure resistance of the iron barrel 212.

[0032] In this embodiment, the load-bearing detection component 25 includes a hydraulic push rod 251 installed at the bottom end of the pressure plate 243, and the bottom end of the hydraulic push rod 251 is fixedly connected to a detection top plate 252. When testing the pressure resistance of the iron barrel 212, the hydraulic push rod 251 extends to drive the detection top plate 252 to pressurize the bottom of the iron barrel 212 to test the load-bearing capacity of the bottom of the iron barrel 212.

[0033] In some embodiments, a thickness detection assembly 3 is installed at the front end of the pressure plate 243. The thickness detection assembly 3 includes a mounting frame 31 installed at the front end of the pressure plate 243. The bottom slot of the mounting frame 31 is connected to a clamping thickness gauge 32. When detecting the pressure resistance of the iron barrel 212, the clamping thickness gauge 32 is started to directly detect the barrel wall thickness of the iron barrel 212 to determine whether the material used is qualified.

[0034] It can be seen from the above technical solution that when in use, the device is first moved to the desired location, and then the iron barrel 212 to be inspected is placed in the iron barrel placement slot 211, and the inspection lamp 213 is started to irradiate light from the bottom of the iron barrel 212. The inspector only needs to observe whether there is light leakage inside the iron barrel 212 to directly determine whether there is a leak in the iron barrel 212. Then, the hydraulic push rod 222 drives the squeezing plate 223 to squeeze from both sides of the iron barrel 212 to observe whether the anti-squeezing force of the iron barrel 212 is qualified. At the same time, the squeezing plate 223 can be retracted and the resilience of the iron barrel 212 can be observed. At the same time, when the squeezing plate 223 contacts the iron barrel 212, the irradiation lamp 213 is started to irradiate light from the bottom of the iron barrel 212. The optical rangefinder 231 detects the width of the iron barrel 212, and after detecting the anti-extrusion pressure of the iron barrel 212, the hydraulic main shaft 242 is started to drive the pressure plate 243 to descend to the top of the iron barrel 212 to apply downward pressure thereto, and at the same time, the hydraulic push rod 251 is extended to drive the detection top plate 252 to pressurize the bottom of the iron barrel 212, and the compression resistance of the iron barrel 212 and the bearing capacity of the bottom are detected. Finally, while detecting the compression resistance of the iron barrel 212, the clamping thickness measuring instrument 32 is started to clamp the iron barrel 212, and the barrel wall thickness detection of the iron barrel 212 is completed to determine whether the material is qualified, thereby completing the use of a quality inspection device for producing steel barrels.

[0035] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0036] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A quality inspection device for producing steel drums, comprising an inspection operation table (1) and a quality inspection mechanism (2), characterized in that: A quality inspection mechanism (2) is arranged above the inspection operation platform (1); The quality inspection mechanism (2) comprises a leak detection component (21) arranged on the surface of the inspection operation platform (1), an extrusion detection component (22) arranged on the left and right sides of the inspection operation platform (1), a width detection component (23) installed on the top of the extrusion detection component (22), a compression detection component (24) arranged above the inspection operation platform (1), and a load-bearing detection component (25) installed on the bottom of the compression detection component (24).

2. A quality inspection device for producing steel drums according to claim 1, characterized in that: The leak detection assembly (21) comprises an iron bucket placement groove (211) mounted on the surface of the detection operation table (1), an iron bucket (212) is placed on the top of the iron bucket placement groove (211), and a detection irradiation lamp (213) is installed at the bottom of the inner part of the iron bucket placement groove (211).

3. A quality inspection device for producing steel drums according to claim 1, characterized in that: The extrusion detection assembly (22) comprises an extrusion mounting plate (221) arranged at the left and right ends of the detection operation platform (1), a hydraulic push rod (222) is installed on the inner side of the extrusion mounting plate (221), an extrusion plate (223) is fixedly connected to the inner side of the hydraulic push rod (222), and a pressure sensor (224) is installed on the inner side of the extrusion plate (223).

4. A quality inspection device for producing steel drums according to claim 3, characterized in that: The width detection component (23) comprises a laser rangefinder (231) connected to the top of the extrusion plate (223) via a slot, and a laser receiver (232) is arranged opposite to the laser rangefinder (231).

5. The quality inspection device for producing steel drums according to claim 1, characterized in that: The compression test assembly (24) comprises a mounting support column (241) welded to the rear end of the test operating platform (1), a hydraulic main shaft (242) being mounted on the top end of the mounting support column (241), and a pressure plate (243) being fixedly connected to the bottom end of the hydraulic main shaft (242).

6. A quality inspection device for producing steel drums according to claim 5, characterized in that: The load-bearing detection assembly (25) comprises a hydraulic push rod (251) installed at the bottom end of the pressure plate (243), and the bottom end of the hydraulic push rod (251) is fixedly connected to a detection top plate (252).

7. A quality inspection device for producing steel drums according to claim 5, characterized in that: A thickness detection assembly (3) is installed at the front end of the pressure plate (243), and the thickness detection assembly (3) comprises a mounting frame (31) installed at the front end of the pressure plate (243), and a clamping thickness measuring instrument (32) is connected to a bottom slot of the mounting frame (31).

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