A cold plate production quality detection device

Abstract

The present application relates to the technical field of liquid cooling plate production, and specifically discloses a cold plate production quality detection device. The present application comprises a device main body; a processing platform horizontally arranged at the middle part of the device main body; a pre-cleaning assembly and a detection assembly are sequentially arranged on the top of the processing platform along the processing direction; the detection assembly comprises two vertical columns symmetrically arranged on the top of the processing platform along the width direction of the processing platform, a crossbeam arranged on the top of the two vertical columns along the horizontal direction, a mounting block slidingly mounted on the side wall of the crossbeam, and a detection camera fixedly mounted on the side wall of the mounting block; the pre-cleaning assembly comprises a lower cleaning box and a lower cleaning roller connected with the lower cleaning box; by arranging an upper cleaning box and a lower cleaning box on the processing platform and connecting an upper cleaning roller and a lower cleaning roller respectively, the liquid cooling plate can be cleaned from the upper and lower sides at the same time when passing through the cleaning area.

Description

Technical Field

[0001] This invention relates to the field of liquid-cooled plate production technology, and more specifically to a cold plate production quality inspection device. Background Technology

[0002] Liquid cooling plates, as key components in the thermal management systems of electronic devices, typically incorporate internal flow channels to efficiently dissipate heat from electronic components. The manufacturing process of liquid cooling plates involves multiple steps, including milling, stamping, and welding. These processes leave contaminants such as cutting fluid, metal shavings, oil, and dust on the surface of the liquid cooling plate. If these contaminants are not effectively removed before entering the testing process, they can negatively impact the imaging quality of the testing equipment, leading to inaccurate test results or missed detections.

[0003] In existing technologies, cleaning of liquid-cooled plates before inspection often employs single-sided cleaning or manual-assisted cleaning methods. For example, some equipment only treats the lower surface of the liquid-cooled plate using a cleaning roller or brush roller, while the oil and debris on the upper surface still require manual turning and cleaning again. Some solutions use airflow purging or simple brushes, but these methods struggle to simultaneously achieve effective cleaning of both the upper and lower surfaces. These methods not only complicate the cleaning process and reduce efficiency, but incomplete cleaning can also interfere with subsequent visual inspection.

[0004] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Summary of the Invention

[0005] The purpose of this invention is to provide a cold plate production quality inspection device that can effectively solve the above-mentioned technical problems.

[0006] To achieve the objectives of this invention, the following technical solution is adopted:

[0007] A cold-rolled steel plate production quality inspection device includes: a main body of the device; a processing platform, which is horizontally arranged in the middle of the main body of the device; and a pre-cleaning component and an inspection component are arranged sequentially on the top of the processing platform along the processing direction.

[0008] The detection component includes: two columns symmetrically arranged on the top of the processing platform along the width direction of the processing platform, a horizontal beam erected on the top of the two columns along the horizontal direction, a mounting block slidably installed on the side wall of the horizontal beam, and a detection camera fixedly installed on the side wall of the mounting block.

[0009] The pre-cleaning assembly includes a lower cleaning box, a lower cleaning roller connected to the lower cleaning box, an upper cleaning box, and an upper cleaning roller connected to the upper cleaning box;

[0010] An installation plate is installed in the middle of the lower cleaning box. A first connecting shaft is rotatably mounted on the installation plate. An impeller is rotatably mounted in the middle of the first connecting shaft. A first bevel gear is coaxially connected to the impeller. A second bevel gear is meshed with the first bevel gear. A second connecting shaft is coaxially connected to the second bevel gear. The second connecting shaft passes through the side wall of the lower cleaning box and is connected to a lower cleaning roller.

[0011] When the impeller of the upper cleaning box rotates, it drives the upper cleaning roller to rotate; and when the impeller of the lower cleaning box rotates, it drives the lower cleaning roller to rotate.

[0012] Furthermore, the lower cleaning box is connected to an air inlet pipe, which is located above the impeller, and the air inlet end of the air inlet pipe is connected to a high-pressure air source; the lower cleaning box is connected to an air supply pipe, the air outlet end of which is connected to the upper cleaning box, and the air outlet end of the air supply pipe is located below the impeller of the upper cleaning box.

[0013] Furthermore, the upper cleaning boxes are symmetrically arranged in two groups along the width direction of the processing platform, and the sides of the two groups of upper cleaning boxes that are close to each other are respectively connected to the two ends of the upper cleaning roller.

[0014] Furthermore, a third connecting shaft is rotatably mounted on the top of the lower cleaning box, and a first vertical cleaning roller is coaxially mounted on the third connecting shaft. The bottom of the third connecting shaft is coaxially connected to the first bevel gear. When the first connecting shaft rotates, the third connecting shaft is driven to rotate through the first bevel gear, thereby causing the first vertical cleaning roller to rotate.

[0015] Furthermore, the processing platform is also equipped with a side cleaning component; the side cleaning component includes a base fixedly installed on the top of the processing platform and a second vertical cleaning roller rotatably installed on the top of the base.

[0016] Furthermore, the lower cleaning box is fixedly installed on the top of the processing platform, and the upper cleaning box is disposed above the lower cleaning box. The upper cleaning box is installed on the top of the processing platform by a support rod, and the lower cleaning box and the upper cleaning box form a vertically opposed cleaning mechanism.

[0017] Furthermore, a cleaning component is coaxially mounted on the top of the upper cleaning roller, and both ends of the cleaning component are fixedly connected to the upper cleaning box.

[0018] Furthermore, an impurity box is also provided on one side of the upper cleaning box, and the side wall of the upper cleaning box is connected to the impurity box near the top.

[0019] The impurity box is fixedly installed with an isolation plate, and a rotating plate is hinged to the bottom of the isolation plate; a rotating rod, a sliding rod, and a first sliding plate are installed on the isolation plate from left to right in sequence.

[0020] A cleaning brush is fixedly installed at the bottom of the rotating rod, and a fan blade is fixedly installed at the top of the rotating rod. The fan blade is located on the air outlet side of the air inlet.

[0021] Furthermore, a slide rail is fixedly installed on the left side wall of the impurity box, and a second sliding plate is slidably installed on the slide rail; a filter screen is detachably installed on the left side of the second sliding plate; a first indicator and a second indicator are installed on the top of the impurity box; the sliding rod and the bottom of the first sliding plate are respectively fixedly connected to the top of the second sliding plate.

[0022] When the second sliding plate slides upward, it drives the sliding rod and the first sliding plate to slide upward respectively. When the sliding rod slides upward to contact the first indicator, the first indicator issues a first-level indicator signal. When the first sliding plate continues to rise and contacts the second indicator, the second indicator issues a second-level indicator signal.

[0023] Furthermore, the bottom of the impurity box is inclined downwards; a cleaning baffle is hinged to the bottom of the impurity box.

[0024] Compared with the prior art, the present invention has the following beneficial effects: by setting an upper cleaning box and a lower cleaning box on the processing platform and connecting the upper cleaning roller and the lower cleaning roller respectively, the liquid cooling plate can be cleaned from both the upper and lower sides simultaneously when passing through the cleaning area. Attached Figure Description

[0025] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0026] Figure 1 This is a schematic diagram of the structure of a cold plate production quality inspection device according to the present invention;

[0027] Figure 2 This is a schematic diagram of the processing platform of a cold plate production quality inspection device according to the present invention;

[0028] Figure 3 This invention relates to a cold-plate production quality inspection device. Figure 2 A magnified view of part A in the middle;

[0029] Figure 4 This is a schematic diagram of the internal structure of the lower cleaning box of a cold plate production quality inspection device according to the present invention;

[0030] Figure 5 This is a schematic diagram of the internal structure of the upper and lower cleaning boxes of a cold plate production quality inspection device according to the present invention;

[0031] Figure 6 This is a schematic diagram of the internal structure of the impurity box in a cold plate production quality inspection device according to the present invention;

[0032] Figure 7 This is a schematic diagram of the pre-cleaning component of a cold plate production quality inspection device according to the present invention;

[0033] Figure 8 This is a schematic diagram of the internal structure of the lower cleaning box of a cold plate production quality inspection device according to the present invention.

[0034] In the diagram: 101, main body of the device; 102, processing platform;

[0035] 103. Pre-cleaning assembly; 1031. Lower cleaning box; 10311. Impeller; 10312. First connecting shaft; 10313. First bevel gear; 10314. Second bevel gear; 10315. Second connecting shaft; 10316. Mounting plate; 10317. First vertical cleaning roller; 10318. Third connecting shaft;

[0036] 1032. Cleaning box;

[0037] 1033, Impurity box; 10331, First indicator; 10332, Second indicator; 10333, Isolation plate; 10334, Rotating plate; 10335, Linear bearing; 10336, Rotary bearing; 10337, First sliding plate; 10338, Second sliding plate; 10339, Cleaning baffle; 10340, Cleaning brush; 10341, Pressure relief hole; 10342, Rotating rod; 10343, Air inlet; 10344, Driving block; 10345, Driven block; 10346, Fan blade; 10347, Sliding rod; 10348, Slide rail;

[0038] 1034. Inlet pipe; 1035. Air delivery pipe; 1036. Support rod; 1037. Lower cleaning roller; 1038. Upper cleaning roller; 1039. Cleaning component;

[0039] 104. Detection component; 1041. Column; 1042. Crossbeam; 1043. Mounting block; 1044. Detection camera;

[0040] 105. Side cleaning assembly; 1051. Base; 1052. Second vertical cleaning roller. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are some embodiments of the present invention, but not all embodiments.

[0042] In the description of this invention, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this invention. When a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intermediate component. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0043] like Figures 1 to 8 As shown, this invention relates to a cold-rolled steel plate production quality inspection device, comprising:

[0044] The main body 101 of the device serves as the supporting frame for the entire equipment and is rectangular in shape. The lower half of the main body 101 is configured as an equipment chamber, and the upper half is configured as a testing chamber. A high-pressure air source is installed in the equipment chamber. A processing platform 102 is installed at the bottom of the testing chamber and is located in the middle of the main body 101. The processing platform 102 is horizontally positioned in the middle of the main body 101. A pre-cleaning component 103 and a testing component 104 are sequentially arranged on the top of the processing platform 102 along the processing direction. The pre-cleaning component 103 and the testing component 104 are each configured as at least one set.

[0045] The inspection assembly 104 includes: two uprights 1041 symmetrically arranged on the top of the processing platform 102 along the width direction of the processing platform 102; a horizontal beam 1042 erected on the top of the two uprights 1041 along the horizontal direction; a mounting block 1043 slidably installed on the side wall of the horizontal beam 1042; and an inspection camera 1044 fixedly installed on the side wall of the mounting block 1043. The inspection camera 1044 inspects the surface of the cold plate. The position of the inspection camera 1044 can be adjusted by the mounting block 1043. For example, as an optional solution, when the inspection assembly 104 is set in multiple groups, at least one group of inspection cameras 1044 is located in the middle of the horizontal beam 1042, and at least one group of inspection cameras 1044 is located at the end of the horizontal beam 1042, so as to inspect the upper surface and the side of the cold plate respectively. After the inspection is completed, the cold plate is flipped over and then inspected again. Alternatively, an inspection camera 1044 can be added to the bottom of the processing platform 102 to complete the inspection in one go, thereby achieving the technical effect of not needing to flip the plate.

[0046] The pre-cleaning assembly 103 includes a lower cleaning box 1031, an upper cleaning box 1032, and a waste box 1033. The lower cleaning box 1031 is fixedly installed on the top of the processing platform 102, and the upper cleaning box 1032 is positioned above the lower cleaning box 1031. The upper cleaning box 1032 is installed on the top of the processing platform 102 via a support rod 1036. The lower cleaning box 1031 and the upper cleaning box 1032 form a vertically opposed cleaning mechanism. The waste box 1033 is connected to one side of the lower cleaning box 1031 and is used to collect waste generated during the cleaning process.

[0047] The internal structure of the upper cleaning box 1032 is the same as that of the lower cleaning box 1031. Taking the lower cleaning box 1031 as an example, the lower cleaning box 1031 contains an impeller 10311, a first connecting shaft 10312, a first bevel gear 10313, a second bevel gear 10314, a second connecting shaft 10315, and a mounting plate 10316. A circular groove is formed in the middle of the lower cleaning box 1031. The mounting plate 10316 is fixedly installed in the circular groove near the bottom. The first connecting shaft 10312 is rotatably mounted in the middle of the mounting plate 10316. The first connecting shaft 10312 is coaxially arranged with the circular groove. An impeller 10311 is coaxially mounted on the connecting shaft 10312. The impeller 10311 is coaxially connected to a first bevel gear 10313. The first bevel gear 10313 is meshed with a second bevel gear 10314. The second bevel gear 10314 is coaxially connected to a second connecting shaft 10315. The second connecting shaft 10315 passes through the side wall of the lower cleaning box 1031 and extends to the outside of the lower cleaning box 1031. The other end of the second connecting shaft 10315 is connected to a lower cleaning roller 1037. The surfaces of the upper cleaning roller 1038 and the lower cleaning roller 1037 are made of elastic material, which can effectively remove impurities from the surface of the workpiece without damaging the workpiece.

[0048] An air inlet pipe 1034 is connected to the side of the lower cleaning box 1031 near the top. The air inlet pipe 1034 is located above the impeller 10311, and its inlet end is connected to a high-pressure gas source to introduce high-pressure gas. An air delivery pipe 1035 is connected to the side of the lower cleaning box 1031 near the bottom. The air delivery pipe 1035 is located below the impeller 10311, and its outlet end is connected to the side wall of the upper cleaning box 1032 near the bottom. The outlet end of the air delivery pipe 1035 is located below the impeller 10311 of the upper cleaning box 1032. The air delivery pipe 1035 is used to input the gas in the lower cleaning box 1031 into the upper cleaning box 1032.

[0049] Two sets of upper cleaning boxes 1032 are symmetrically arranged along the width of the processing platform 102, and the sides of the two sets of upper cleaning boxes 1032 that are close to each other are respectively connected to the two ends of the upper cleaning roller 1038. As a supplement, in this embodiment, the high-pressure air source can be connected to the symmetrical lower cleaning boxes 1031 respectively, or only one of them can be connected, depending on actual needs. For example, when a high-power high-pressure air source is selected, only one lower cleaning box 1031 can be connected; when a low-power high-pressure air source is selected, the lower cleaning boxes 1031 at both ends need to be connected respectively. It should be noted that when the two ends are connected respectively, the installation direction of the impeller 10311 needs to be adjusted to ensure that the rotation direction of the two ends of the lower cleaning roller 1037 is the same. Two sets of lower cleaning boxes 1031 are symmetrically arranged along the width of the processing platform 102, and the sides of the two sets of lower cleaning boxes 1031 that are close to each other are respectively connected to the two ends of the lower cleaning roller 1037; the pre-cleaning assembly 103 is set to at least one set along the length of the processing platform 102.

[0050] When high-pressure gas enters the lower cleaning box 1031 through the inlet pipe 1034, it drives the impeller 10311 inside the lower cleaning box 1031 to rotate, which in turn drives the first bevel gear 10313 to rotate through the first connecting shaft 10312. The first bevel gear 10313 meshes with the second bevel gear 10314, causing the second connecting shaft 10315 to drive the lower cleaning roller 1037 to rotate. Subsequently, the gas enters the upper cleaning box 1032 through the gas supply pipe 1035, and then drives the upper cleaning roller 1038 to rotate through the gear transmission mechanism inside the upper cleaning box 1032. During the rotation of the lower cleaning roller 1037 and the upper cleaning roller 1038, the upper and lower surfaces of the workpiece placed between the lower cleaning roller 1037 and the upper cleaning roller 1038 are cleaned.

[0051] As a further extension of the embodiments of this application, the rotation direction of the upper and lower impellers 10311 can be adjusted by adjusting the setting direction and air intake direction of the impellers 10311, thereby adjusting the rotation direction of the upper cleaning roller 1038 and the lower cleaning roller 1037, and thus achieving the following two effects:

[0052] Co-rotation mode: When the upper and lower rollers rotate in the same direction, the rollers form a cross-shearing force on the workpiece surface, which can significantly improve the cleaning effect, especially suitable for scenarios with strong impurity adhesion. Specifically, by setting a reverse diagonal texture on the surface of the upper and lower cleaning rollers 1037, when the rollers rotate in the same direction, the friction force of the lower roller on the lower surface of the workpiece is in the forward and diagonally upward direction, and the friction force of the upper roller on the upper surface of the workpiece is in the forward and diagonally downward direction. The two form a cross-shearing force, which can remove surface impurities through the basic friction force of co-rotation.

[0053] Reverse rotation mode: When the upper and lower rollers rotate in opposite directions, the cold plate can be cleaned and conveyed simultaneously, suitable for scenarios with weak adhesion of impurities. In this mode, the frictional force of the lower cleaning roller 1037 on the lower surface of the workpiece is forward, and the frictional force of the upper cleaning roller 1038 on the upper surface of the workpiece is also forward. The two combine to form a co-directional thrust, which stably drives the cooling plate to move along the length of the processing platform 102. Simultaneously, rolling friction effectively removes weakly adhering impurities such as dust and fine metal fragments. For example, ... Figure 5 As shown, the upper cleaning box 1032 also has an impeller 10311, a first connecting shaft 10312, a first bevel gear 10313, a second bevel gear 10314, a second connecting shaft 10315, and a mounting plate 10316 inside, and the arrangement is symmetrical to that of the lower cleaning box 1031. The other end of the second connecting shaft 10315 of the upper cleaning box 1032 is connected to the upper cleaning roller 1038. The upper cleaning roller 1038 and the lower cleaning roller 1037 rotate in opposite directions, thereby realizing the function of cleaning and conveying at the same time. When it is necessary to achieve the same rotation, the installation direction of the impeller 10311 or the air intake direction can be adjusted to make the two rollers rotate in the same direction to improve the deep cleaning ability.

[0054] As an optional embodiment of this application, a third connecting shaft 10318 is rotatably mounted on the top of the lower cleaning box 1031, and a first vertical cleaning roller 10317 is coaxially mounted on the third connecting shaft 10318. The bottom of the third connecting shaft 10318 is coaxially connected to the first bevel gear 10313. When the first connecting shaft 10312 rotates, the third connecting shaft 10318 is driven to rotate through the first bevel gear 10313, thereby causing the first vertical cleaning roller 10317 to rotate and clean the side of the workpiece.

[0055] As can be seen from the above description, by setting up an upper cleaning roller 1038, a lower cleaning roller 1037, and a first vertical cleaning roller 10317, this application can clean the upper and lower sides of the cold plate at the same time as cleaning the side of the cold plate.

[0056] As another optional solution in this application embodiment, a side cleaning component 105 is also provided on the processing platform 102; the side cleaning component 105 includes a base 1051 fixedly installed on the top of the processing platform 102, and a second vertical cleaning roller 1052 rotatably installed on the top of the base 1051. When the cold plate slides on the processing platform 102, the side of the cold plate is cleaned by the second vertical cleaning roller 1052.

[0057] A cleaning component 1039 is coaxially mounted on the top of the upper cleaning roller 1038. Both ends of the cleaning component 1039 are fixedly connected to the upper cleaning box 1032. The cleaning component 1039 is used to clean the upper cleaning roller 1038. The cleaning component 1039 includes an arc-shaped box body with a hollow interior. The side of the box body closest to the upper cleaning roller 1038 is arc-shaped and matches the upper cleaning roller 1038. A cleaning structure, optionally a rubber strip, is provided on the side of the arc-shaped box body closest to the upper cleaning roller 1038 to scrape against it during rotation. An elongated air inlet 10343 is provided on the inner side of the cleaning structure to draw the cleaned impurities into the cleaning component 1039. The end of the cleaning component 1039 communicates with the impurity box 1033, and a one-way valve is provided between the cleaning component 1039 and the impurity box 1033, allowing some of the impurities drawn into the cleaning component 1039 to enter the impurity box 1033 in one direction. This design enables real-time cleaning of the cleaning roller, avoiding secondary contamination caused by impurity accumulation on the cleaning roller surface and maintaining a stable cleaning effect. The cleaning component 1039 can also be provided at the bottom of the lower cleaning roller 1037.

[0058] A debris box 1033 is also provided on one side of the upper cleaning box 1032. The side wall of the upper cleaning box 1032 is connected to the debris box 1033 through an air inlet 10343 near the top. The debris box 1033 is hollow inside and contains debris for collecting cleaning.

[0059] The impurity box 1033 includes: a hollow box body; the bottom of the box body is inclined downward on the side (i.e., the left side) near the upper cleaning box 1032 to facilitate the collection of impurities; a cleaning baffle 10339 is hinged to the bottom of the box body, which is used to open the cleaning baffle 10339 to clean the impurities inside the box body when cleaning is required.

[0060] An isolation plate 10333 is fixedly installed inside the main body of the box near the top. An opening is opened on the side of the isolation plate 10333 away from the upper cleaning box 1032 (i.e., the right side). A rotating plate 10334 is hinged to the bottom of the isolation plate 10333 and is used to seal the opening. Three connecting holes are opened on the isolation plate 10333 from left to right. A rotating rod 10342, which is a telescopic rod, is slidably installed in the left connecting hole. A sliding rod 10347 is slidably installed in the middle connecting hole. A first sliding plate 10337 is slidably installed in the right connecting hole. Linear bearings 10335 are installed in the middle and right connecting holes respectively to facilitate the up and down sliding of the rotating rod 10342 and the sliding rod 10347. A rotating bearing 10336 is installed in the left connecting hole to facilitate the rotation of the rotating rod 10342.

[0061] A slide rail 10348 is fixedly installed on the left side wall of the impurity box 1033, and a second sliding plate 10338 is slidably installed on the slide rail 10348, so that the second sliding plate 10338 can slide up and down along the slide rail 10348; a through hole is opened on the left side of the second sliding plate 10338 along the height direction, and a filter screen is detachably installed in the through hole to filter impurities in the air and keep the impurities at the bottom of the impurity box 1033.

[0062] A cleaning brush 10340 is fixedly installed at the bottom of the rotating rod 10342, and a fan blade 10346 is fixedly installed at the top of the rotating rod 10342. The fan blade 10346 is located on the right side of the air inlet 10343 and is used to drive the fan blade 10346 to rotate through the air inlet 10343, thereby driving the cleaning brush 10340 to rotate.

[0063] A first indicator 10331 and a second indicator 10332 are installed on the top of the impurity box 1033; the bottom of the sliding rod 10347 and the first sliding plate 10337 are respectively fixedly connected to the top of the second sliding plate 10338; an active block 10344 is fixedly installed on the top of the sliding rod 10347; a driven block 10345 is fixedly installed on the bottom of the first indicator 10331, and the driven block 10345 is a flexible limit switch; as more and more impurities are collected in the impurity box 1033, the pressure inside the impurity box 1033 gradually increases, forcing the second sliding plate 10338 to slide upward. When the second sliding plate 10338 slides upward... The sliding rod 10347 and the first sliding plate 10337 are respectively driven to slide upward. When the sliding rod 10347 slides upward to contact the first indicator 10331, the first indicator 10331 emits a first-level indicator signal (such as a yellow indicator light), indicating that the impurities in the impurity box 1033 have reached the preset cleaning capacity, reminding the operator to prepare for cleaning. If the impurities do not decrease after automatic cleaning, the first sliding plate 10337 continues to rise to contact the second indicator 10332, and the second indicator 10332 emits a second-level indicator signal (such as a red indicator light and a buzzer), indicating that the impurity box 1033 is full and needs to be manually cleaned immediately.

[0064] The rear side wall of the bottom of the impurity box 1033 is also provided with a pressure relief hole 10341 to form a complete airflow circulation system. The left side wall of the bottom of the impurity box 1033 is also provided with a through hole, which communicates with the cleaning component 1039 to suck away some of the impurities in the cleaning component 1039. When gas flows into the impurity box 1033, the airflow first impacts the fan blade 10346, causing it to rotate. This rotation, in turn, drives the cleaning brush 10340 to rotate via the rotating rod 10342, achieving initial cleaning of the filter screen. The airflow after driving the fan blade 10346 flows to the right, impacts the isolation plate 10333, and then deflects downward, pushing the rotating plate 10334 to open downward. The airflow carrying impurities flows downward to the bottom of the impurity box 1033. Under the influence of gravity and guided by the inclined bottom plate, most of the impurities settle to the bottom of the box. The remaining fine impurities are intercepted as the airflow passes through the filter screen, and clean air is discharged through the filter screen from the pressure relief hole 10341. Because the airflow velocity in the impurity box 1033 is relatively fast, while the airflow in the cleaning component 1039 is relatively still, a negative pressure zone is formed at the connection point, generating a siphon effect. This automatically draws some of the impurities collected in the cleaning component 1039 into the impurity box 1033, achieving automatic cleaning of the cleaning component 1039.

[0065] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0066] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A cold-rolled steel plate production quality inspection device, characterized in that, include: The device body (101) and the processing platform (102) are horizontally arranged in the middle of the device body (101); the top of the processing platform (102) is provided with a pre-cleaning component (103) and a detection component (104) in sequence along the processing direction; The detection component (104) includes: two columns (1041) symmetrically arranged on the top of the processing platform (102) along the width direction of the processing platform (102); a crossbeam (1042) erected on the top of the two columns (1041) in the horizontal direction; a mounting block (1043) slidably installed on the side wall of the crossbeam (1042); and a detection camera (1044) fixedly installed on the side wall of the mounting block (1043). The pre-cleaning assembly (103) includes a lower cleaning box (1031), a lower cleaning roller (1037) connected to the lower cleaning box (1031), an upper cleaning box (1032), and an upper cleaning roller (1038) connected to the upper cleaning box (1032); An mounting plate (10316) is installed in the middle of the lower cleaning box (1031). A first connecting shaft (10312) is rotatably mounted on the mounting plate (10316). An impeller (10311) is rotatably mounted in the middle of the first connecting shaft (10312). A first bevel gear (10313) is coaxially connected to the impeller (10311). A second bevel gear (10314) is meshed with the first bevel gear (10313). A second connecting shaft (10315) is coaxially connected to the second bevel gear (10314). The second connecting shaft (10315) passes through the side wall of the lower cleaning box (1031) and is connected to a lower cleaning roller (1037). When the impeller (10311) of the upper cleaning box (1032) rotates, it drives the upper cleaning roller (1038) to rotate; and when the impeller (10311) of the lower cleaning box (1031) rotates, it drives the lower cleaning roller (1037) to rotate. The lower cleaning box (1031) is connected to an air inlet pipe (1034), which is located above the impeller (10311). The air inlet end of the air inlet pipe (1034) is connected to a high-pressure air source. The lower cleaning box (1031) is connected to an air delivery pipe (1035), which is connected to the upper cleaning box (1032). The air delivery end of the air delivery pipe (1035) is located below the impeller (10311) of the upper cleaning box (1032). The upper cleaning box (1032) is symmetrically arranged in two groups along the width direction of the processing platform (102), and the two groups of upper cleaning boxes (1032) are respectively connected to the two ends of the upper cleaning roller (1038) on the side that is close to each other. A third connecting shaft (10318) is rotatably mounted on the top of the lower cleaning box (1031). A first vertical cleaning roller (10317) is coaxially mounted on the third connecting shaft (10318). The bottom of the third connecting shaft (10318) is coaxially connected to the first bevel gear (10313). When the first connecting shaft (10312) rotates, the third connecting shaft (10318) is driven to rotate through the first bevel gear (10313), thereby causing the first vertical cleaning roller (10317) to rotate. The processing platform (102) is also provided with a side cleaning component (105); the side cleaning component (105) includes a base (1051) fixedly installed on the top of the processing platform (102) and a second vertical cleaning roller (1052) rotatably installed on the top of the base (1051); An impurity box (1033) is also provided on one side of the upper cleaning box (1032), and the side wall of the upper cleaning box (1032) near the top is connected to the impurity box (1033); The impurity box (1033) is fixedly installed with an isolation plate (10333), and a rotating plate (10334) is hinged to the bottom of the isolation plate (10333); a rotating rod (10342), a sliding rod (10347), and a first sliding plate (10337) are installed on the isolation plate (10333) from left to right. A cleaning brush (10340) is fixedly installed at the bottom of the rotating rod (10342), and a fan blade (10346) is fixedly installed at the top of the rotating rod (10342). The fan blade (10346) is located on the air outlet side of the air inlet (10343). A slide rail (10348) is fixedly installed on the left side wall of the impurity box (1033), and a second sliding plate (10338) is slidably installed on the slide rail (10348); a filter screen is detachably installed on the left side of the second sliding plate (10338); a first indicator (10331) and a second indicator (10332) are installed on the top of the impurity box (1033); the bottom of the sliding rod (10347) and the first sliding plate (10337) are respectively fixedly connected to the top of the second sliding plate (10338); When the second sliding plate (10338) slides upward, it drives the sliding rod (10347) and the first sliding plate (10337) to slide upward respectively. When the sliding rod (10347) slides upward to contact the first indicator (10331), the first indicator (10331) issues a first-level indicator signal. When the first sliding plate (10337) continues to rise and contacts the second indicator (10332), the second indicator (10332) issues a second-level indicator signal.

2. The cold-rolled steel plate production quality inspection device as described in claim 1, characterized in that, The lower cleaning box (1031) is fixedly installed on the top of the processing platform (102), and the upper cleaning box (1032) is disposed above the lower cleaning box (1031). The upper cleaning box (1032) is installed on the top of the processing platform (102) by a support rod (1036). The lower cleaning box (1031) and the upper cleaning box (1032) form an upper and lower opposing cleaning mechanism.

3. The cold-rolled steel plate production quality inspection device as described in claim 2, characterized in that, A cleaning component (1039) is coaxially mounted on the top of the upper cleaning roller (1038), and both ends of the cleaning component (1039) are fixedly connected to the upper cleaning box (1032).

4. The cold-rolled steel plate production quality inspection device as described in claim 3, characterized in that, The bottom of the impurity box (1033) is inclined downward; a cleaning baffle (10339) is hinged to the bottom of the impurity box (1033).

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