A cold rolling device for copper alloy processing

Abstract

The utility model discloses a cold rolling device for copper alloy processing, including detection subassembly, its installation is in the work roll both sides on the cold rolling frame, is used for the surface flatness detection and polishing maintenance of work roll, detection subassembly, it includes two support plate, connecting plate, flatness detector, moving mechanism and polishing mechanism, two support plate is installed respectively on the connecting shaft of work roll both sides, connecting plate is installed in two support plate left side end, flatness detector is installed in the inboard of connecting plate, is used for the surface flatness detection of work roll. Through setting detection subassembly on the work roll on the cold rolling device for copper alloy processing, to make the ultrasonic flatness detector on detection subassembly to the surface flatness of work roll in working real -time detection, prevent the wear and tear or breakage of work roll, and then influence the cold rolling processing quality to copper alloy.

Description

Technical Field

[0001] This utility model relates to the field of non-ferrous metal processing technology, specifically to a cold rolling device for copper alloy processing. Background Technology

[0002] The cold rolling mill for copper alloys is a key piece of equipment used to roll copper alloy strips to the target thickness and properties at room temperature. Its core lies in the precise control of rolling force, speed and temperature to ensure material properties.

[0003] Existing technology discloses a cold rolling apparatus for processing titanium-chromium alloys (Chinese Utility Model Patent Application No. 202021172606.0), which improves the rolling efficiency of the alloy by applying rolling force in both directions through the pressure rollers and the pressure groove. However, in the cold rolling process of copper alloys, no roller surface detection component is installed on the rolling work rolls to enable the detection component to perform real-time flatness detection on the work roll surface. When wear or defects appear on the roller surface, a grinding mechanism is then driven to grind and maintain the work rolls, affecting the cold rolling quality of copper alloys processed by the cold pressing apparatus. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a cold rolling apparatus for copper alloy processing to solve the problem of real-time flatness detection of the work roll surface, so that wear or defects on the roll surface can be detected and maintained in a timely manner.

[0005] According to the technical solution provided in the embodiments of this application, a cold rolling apparatus for copper alloy processing includes a detection component, which is installed on both sides of the work roll on the cold rolling frame, and is used for surface flatness detection and grinding maintenance of the work roll;

[0006] The detection assembly includes two support plates, a connecting plate, a flatness detector, a moving mechanism, and a grinding mechanism. The two support plates are respectively mounted on the connecting shafts on both sides of the work roller. The connecting plate is mounted on the left side of the two support plates. The flatness detector is mounted on the inner side of the connecting plate for detecting the surface flatness of the work roller. The moving mechanism is horizontally mounted on the right side of the two support plates for adjusting the grinding position of the grinding mechanism. The grinding mechanism is mounted on the left side of the moving plate on the moving mechanism so that the grinding mechanism can grind and maintain the surface of the work roller.

[0007] Furthermore, the support plate includes a vertical part and two horizontal parts. The two horizontal parts are installed side by side and correspondingly on both sides of the bottom of the vertical part. A connection port is installed on the horizontal part on the left side, and a corresponding connection terminal is snapped onto the connection port.

[0008] Furthermore, the flatness detector is an ultrasonic detector.

[0009] Furthermore, the moving mechanism includes a rotation drive, a lead screw, and a moving block. The lead screw is movably mounted between the two horizontal sections on the right side. The moving block is screwed onto the lead screw. The tail end of the lead screw is fixedly connected to the output end of the rotation drive, so that the rotation drive drives the moving block screwed onto the lead screw to move linearly along the length direction of the lead screw.

[0010] Furthermore, the moving mechanism also includes two guide rods, which are arranged side by side from top to bottom and corresponding to each other on both sides of the lead screw. The moving plate is provided with two corresponding moving holes so that the two guide rods pass through the corresponding moving holes, thereby allowing the moving plate to move linearly along the guide rods.

[0011] Furthermore, the grinding mechanism includes a grinding plate, a telescopic drive component, and a telescopic rod. The grinding plate is installed at the front end of the telescopic rod, and the other end of the telescopic rod is fixedly connected to the output end of the telescopic drive component, so that the telescopic drive component drives the grinding plate connected to the telescopic rod to abut against the surface of the work roller.

[0012] Furthermore, the front end of the grinding plate has an arc-shaped structure.

[0013] Furthermore, the movable plate has a rectangular structure, and the telescopic drive component is horizontally mounted on the left side of the movable plate.

[0014] Furthermore, the flatness detector is electrically connected to a controller, which in turn is electrically connected to the moving mechanism and the grinding mechanism, for controlling the start-up of the moving mechanism and the grinding mechanism.

[0015] In summary, the beneficial effects of this application are as follows:

[0016] 1. By installing a detection component on the work roll of the cold rolling unit for copper alloy processing, the ultrasonic flatness detector on the detection component can detect the surface flatness of the work roll in real time, preventing wear or damage to the work roll, which would affect the quality of cold rolling of copper alloy.

[0017] Second, by setting a moving mechanism and a grinding mechanism on the detection component, the surface flatness detector can transmit the acquired information to the controller in a timely manner after detecting wear. The controller then controls the moving mechanism and the grinding mechanism to start, thereby moving and grinding the surface of the work roll. This replaces the original timed shutdown grinding maintenance, which can detect wear on the work roll in a timely manner and improve the cold rolling quality of copper alloys in the cold rolling unit. Attached Figure Description

[0018] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the left-side structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the right-side structure of this utility model;

[0021] Figure 3 This is a front cross-sectional view of the present invention.

[0022] The following components are labeled in the diagram: Detection component-100, support plate-110, vertical part-111, horizontal part-112, connecting plate-120, flatness detector-130, moving mechanism-140, rotation drive-141, lead screw-142, moving block-143, guide rod-144, grinding mechanism-150, grinding plate-151, telescopic drive-152, work roller-200, support roller-300. Detailed Implementation

[0023] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the scope of the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings.

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] A cold rolling apparatus for copper alloy processing includes a detection component 100, which is installed on both sides of a work roll 200 on a cold rolling mill frame for surface flatness detection and grinding maintenance of the work roll 200. The detection component 100 includes two support plates 110, a connecting plate 120, a flatness detector 130, a moving mechanism 140, and a grinding mechanism 150. The two support plates 110 are respectively installed on connecting shafts on both sides of the work roll 200. The connecting plate 120 is installed at the left end of the two support plates 110. The flatness detector 130 is installed inside the connecting plate 120. 30 is an ultrasonic detector. The ultrasonic detector emits ultrasonic waves through a transmitter. The wavelength is reflected back from the surface of the object being tested and then received by a receiver. This allows for the detection of the flatness of the surface of the object being tested. The flatness detector 130 is used to detect the flatness of the surface of the work roll 200 on the cold rolling unit. The moving mechanism 140 is horizontally installed at the right end of the two support plates 110 and is used to adjust the grinding position of the grinding mechanism 150. The grinding mechanism 150 is installed on the left side of the moving plate on the moving mechanism 140 so that the grinding mechanism 150 can perform grinding and maintenance on the surface of the work roll 200.

[0026] As a preferred embodiment, please refer to Figure 1 and Figure 2 The support plate 110 includes a vertical part 111 and two horizontal parts 112. The two horizontal parts 112 are installed side by side and correspondingly on both sides of the bottom of the vertical part 111. A connection port is installed on the horizontal part 112 on the left side. A corresponding connection terminal is snapped into the connection port. The connection wire on the connection terminal is connected to the controller so that the information detected by the flatness detector is transmitted to the controller in a timely manner through the connection wire, so that the controller can electrically connect the moving mechanism 140 and the grinding mechanism 150, thereby controlling the moving mechanism 140 and the grinding mechanism 150 to start.

[0027] As a preferred embodiment, please refer to Figure 1 The moving mechanism 140 includes a rotation drive 141, a lead screw 142, and a moving block 143. The lead screw 142 is movably mounted between two horizontal sections 112 on the right side. The moving block 143 is screwed onto the lead screw 142. The moving plate has a rectangular structure. The tail end of the lead screw 142 is fixedly connected to the output end of the rotation drive 141. The moving mechanism 140 also includes two guide rods 144. The two guide rods 144 are arranged side by side from top to bottom and are correspondingly arranged on both sides of the lead screw 142. The moving plate is provided with two corresponding moving holes so that the two guide rods 144 can pass through the corresponding moving holes, so that the rotation drive 141 drives the lead screw 142 to rotate, thereby driving the moving block 143 screwed onto the lead screw 142 to move linearly along the length direction of the lead screw 142, thereby causing the moving plate to move linearly along the guide rods 144, thereby adjusting the grinding position of the grinding mechanism 150 mounted on the moving block 143.

[0028] As a preferred embodiment, please refer to Figure 1 The grinding mechanism 150 includes a grinding plate 151, a telescopic drive component 152, and a telescopic rod. The grinding plate 151 is installed at the front end of the telescopic rod, and the front end of the grinding plate 151 has an arc-shaped structure. The other end of the telescopic rod is fixedly connected to the output end of the telescopic drive component 152, so that the telescopic drive component 152 drives the grinding plate 151 connected to the telescopic rod to abut against the surface of the work roll 200, so that the work roll 200 rotates under the drive of the support roller 300, so that the moving mechanism 140 and the grinding mechanism 150 move and grind the surface of the work roll 200, replacing the original timed shutdown grinding maintenance, timely detection of wear on the work roll 200, and improvement of the cold rolling quality of copper alloys by the cold rolling unit.

[0029] The working principle of the cold rolling device for copper alloy processing of this utility model is as follows:

[0030] During the processing of copper alloy in the cold rolling unit, the work roll 200 is driven downward by the hydraulic cylinder on the support roll 300, which in turn causes the support roll 300 to rotate and drive the work roll 200 to rotate. The work roll 200 performs cold rolling on the copper alloy through the pressure applied by the vertical part 111 and the pressure of the roll pressing. The work roll 200 is prone to wear during the cold rolling process, which affects the quality of the cold rolling of the copper alloy. By setting a detection component 100 on the side of the work roll 200 in the cold rolling unit for copper alloy processing, an ultrasonic flatness detector mounted on the connecting plate 120 on the left side of the detection component 100 performs real-time ultrasonic detection on the surface flatness of the work roll 200 during operation, so as to promptly detect wear or damage to the work roll 200. The flatness detector then transmits the detected information to the controller in a timely manner, and the controller controls the moving mechanism 14 on the detection component 100. The 0 and grinding mechanism 150 are activated, causing the rotation drive 141 on the moving mechanism 140 to drive the fixedly connected lead screw 142 to rotate, so that the moving plate screwed to the lead screw 142 moves linearly along the length of the lead screw 142, thereby driving the grinding mechanism 150 installed on the left side of the moving plate to move horizontally, thereby moving and grinding the surface of the work roll 200. The telescopic drive 152 on the grinding mechanism 150 drives the fixedly connected telescopic rod to extend, so that the arc groove of the grinding plate 151 installed at the front end of the telescopic rod abuts against the surface of the work roll 200, so that the work roll 200 rotates under the drive of the support roller 300, so that the moving mechanism 140 and the grinding mechanism 150 move and grind the surface of the work roll 200, replacing the original timed shutdown grinding maintenance, timely detection of wear on the work roll 200, and improvement of the cold rolling quality of copper alloys by the cold rolling unit.

[0031] The above description is merely a preferred embodiment of this application and an explanation of the technical principles and solutions employed. Furthermore, the scope of the utility model involved in this application is not limited to the specific combination of the above-described technical features, but should also cover other technical solutions formed by any combination of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A cold rolling apparatus for processing copper alloys, characterized in that: Includes a detection component (100) mounted on both sides of a work roll (200) on a cold rolling mill frame for surface flatness detection and polishing maintenance of the work roll (200); The detection assembly (100) includes two support plates (110), a connecting plate (120), a flatness detector (130), a moving mechanism (140), and a polishing mechanism (150). The two support plates (110) are respectively installed on the connecting shafts on both sides of the work roller (200). The connecting plate (120) is installed on the left side of the two support plates (110). The flatness detector (130) is installed inside the connecting plate (120) for detecting the surface flatness of the work roller (200). The moving mechanism (140) is horizontally installed on the right side of the two support plates (110) for adjusting the polishing position of the polishing mechanism (150). The polishing mechanism (150) is installed on the left side of the moving plate on the moving mechanism (140) so that the polishing mechanism (150) polishes and maintains the surface of the work roller (200).

2. The cold rolling apparatus for copper alloy processing according to claim 1, characterized in that: The support plate (110) includes a vertical part (111) and two horizontal parts (112). The two horizontal parts (112) are installed side by side and correspondingly on both sides of the bottom of the vertical part (111). A connection port is installed on the horizontal part (112) on the left side, and a corresponding connection terminal is snapped onto the connection port.

3. The cold rolling apparatus for copper alloy processing according to claim 1, characterized in that: The flatness detector (130) is an ultrasonic detector.

4. The cold rolling apparatus for copper alloy processing according to claim 1, characterized in that: The moving mechanism (140) includes a rotation drive (141), a lead screw (142), and a moving block (143). The lead screw (142) is movably mounted between two horizontal parts (112) on the right side. The moving block (143) is screwed onto the lead screw (142). The tail end of the lead screw (142) is fixedly connected to the output end of the rotation drive (141) so that the rotation drive (141) drives the moving block (143) screwed onto the lead screw (142) to move linearly along the length direction of the lead screw (142).

5. The cold rolling apparatus for copper alloy processing according to claim 4, characterized in that: The moving mechanism (140) also includes two guide rods (144), which are arranged side by side from top to bottom and corresponding to each other on both sides of the lead screw (142). The moving plate is provided with two corresponding moving holes so that the two guide rods (144) pass through the corresponding moving holes, thereby allowing the moving plate to move linearly along the guide rods (144).

6. The cold rolling apparatus for processing copper alloys according to claim 1, characterized in that: The grinding mechanism (150) includes a grinding plate (151), a telescopic drive (152), and a telescopic rod. The grinding plate (151) is installed at the front end of the telescopic rod, and the other end of the telescopic rod is fixedly connected to the output end of the telescopic drive (152) so that the telescopic drive (152) drives the grinding plate (151) connected to the telescopic rod to abut against the surface of the work roller (200).

7. A cold rolling apparatus for processing copper alloys according to claim 6, characterized in that: The front end of the grinding plate (151) has an arc-shaped structure.

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