A cleaning device for copper-aluminum composite strip heat treatment processing

Abstract

The utility model provides a kind of cleaning device for copper-aluminum composite strip heat treatment processing, it is related to composite metal surface treatment technical field, including chassis component, polishing cleaning component, tape roll transmission component and water flow scouring component, polishing cleaning component is located at the top of chassis component, tape roll transmission component is located at the front and rear ends of polishing cleaning component, increase friction area by polishing cleaning component to strengthen cleaning effect, simultaneously utilize the gravity autonomous sliding characteristic of sliding block under the constraint of guide pillar, can be self-adaptingly adjusted contact position and pressure according to the different thickness of copper-aluminum composite strip, both save the tedious operation of traditional device manual pressure adjustment, can also avoid the problem that thin strip is scratched, thick strip is not cleaned thoroughly, greatly improve the compatibility and cleaning uniformity of different specifications of strip material, enhance the continuity and change type efficiency of production line, so that its practicality and functionality are effectively taken into account in daily use, compared with traditional single mode, more adapt to actual demand.

Description

Technical Field

[0001] This utility model relates to the field of composite metal surface treatment technology, and in particular to a cleaning device for heat treatment of copper-aluminum composite strips. Background Technology

[0002] The cleaning device for heat treatment of copper-aluminum composite strip is a special equipment used to remove oxide layers, oil stains and other impurities formed on the surface of copper-aluminum composite strip during heat treatment. Its core function is to achieve surface purification through a multi-stage synergistic process to ensure the quality and efficiency of subsequent processing.

[0003] In traditional cleaning devices for heat treatment of copper-aluminum composite strips, friction components often use rigid supports with manually adjustable pressure. This makes it impossible to adjust in real time according to the thickness fluctuations and surface undulations of the strip. Thin strips are easily deformed by brushes with excessive pressure, while thick strips may not be able to peel off surface dirt due to insufficient pressure. This results in a high strip damage rate, poor processing stability, difficulty in meeting the high precision requirements of modern metal processing, and a significant reduction in production efficiency. Utility Model Content

[0004] To address the issues of high strip damage rate and poor processing stability in traditional cleaning devices for heat treatment of copper-aluminum composite strips, this invention proposes a cleaning device for heat treatment of copper-aluminum composite strips. While increasing the friction area, it can adaptively match the contact pressure of strips with different thicknesses, avoiding the problems of scratches on thin strips and insufficient cleaning of thick strips. It can also eliminate cleaning blind spots such as edges to improve surface cleaning uniformity, ensure processing stability, and improve production line efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cleaning device for heat treatment of copper-aluminum composite strip, comprising a chassis assembly, a grinding and cleaning assembly, a belt drive assembly, and a water flow flushing assembly. The grinding and cleaning assembly is located on the top of the chassis assembly, the belt drive assembly is located at the front and rear ends of the grinding and cleaning assembly, and the water flow flushing assembly is located on the top of the grinding and cleaning assembly. The grinding and cleaning assembly includes two front support pillars and two rear support pillars. Two guide pillars are provided on the top of each of the two front support pillars and the two rear support pillars. A front slider is slidably connected to each pair of guide pillars on the two front support pillars, and a rear slider is slidably connected to each pair of guide pillars on the two rear support pillars. A sanding belt connecting rod is sleeved on the center of the opposite side of each of the two front sliders and the two rear sliders, and a sanding belt connecting rod is also sleeved on the opposite side of each of the two front support pillars and the two rear support pillars. A sanding belt roller is sleeved on the outer wall of each of the four sanding belt connecting rods. Baffles are fixedly connected to both sides of each of the four sanding belt rollers, and a sanding track is sleeved on the outer wall of each pair of front and rear sanding belt rollers. A side fixing plate is fixedly connected to the outer wall of the left front support, and an upper fixing plate is fixedly connected to the top of the outer wall of the left rear support. Both the side fixing plate and the upper fixing plate are fixedly connected to motors on the side of the support, and both motors are connected to the sanding belt roller through a transmission rod.

[0006] Preferably, the belt drive assembly includes four support columns, with each pair of support columns located at the front and rear ends of the chassis assembly, and an unwinding connecting rod sleeved on the opposite side of the two front support columns, with an unwinding roller sleeved on the outer wall of the unwinding connecting rod.

[0007] Preferably, a winding connecting rod is sleeved on one side of the two rear support columns, and a winding roller is sleeved on the outer wall of the winding connecting rod.

[0008] Preferably, a fastening plate is fixedly connected to the outer wall side of the left support column at the tail end, and a belt drive motor is fixedly connected to the fastening plate on the side of the support column.

[0009] Preferably, the belt drive assembly further includes two sliding plates, which are fixed to the beginning and end of the chassis assembly respectively, and each of the two sliding plates has a groove on its opposite side. The inner walls of the two grooves are slidably connected by two limiting rods, and each pair of limiting rods is located on the left and right sides of the sliding plate respectively.

[0010] Preferably, the chassis assembly includes a load-bearing plate, a water storage channel is provided on the top of the load-bearing plate, a drain hole is provided at the bottom of the water storage channel, and a water outlet is provided at the connection between the outer wall of the load-bearing plate and the drain hole.

[0011] Preferably, the water flow flushing component includes a water storage tank, with a water injection pipe at the top of the water storage tank, and a drainage plate on the side of the water storage tank opposite to the abrasive track.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, the friction area is increased by grinding and cleaning components to enhance the cleaning effect. At the same time, the gravity-driven sliding characteristic of the slider under the constraint of the guide post can be used to adaptively adjust the contact position and pressure according to the different thicknesses of the copper-aluminum composite strip. This not only eliminates the tedious operation of manually adjusting the pressure in traditional devices, but also avoids the problems of thin strips being scratched and thick strips being not thoroughly cleaned. It greatly improves the adaptability and cleaning uniformity of strips of different specifications, enhances the continuity and changeover efficiency of the production line, and effectively balances practicality and functionality in daily use. Compared with the traditional single mode, it is more suitable for actual needs. Attached Figure Description

[0013] Figure 1 This is a perspective view of the main structure of a cleaning device for heat treatment of copper-aluminum composite strip proposed in this utility model. Figure 2This is a three-dimensional structural view of a cleaning device for heat treatment of copper-aluminum composite strips proposed in this utility model; Figure 3 This is a diagram showing the positional relationship of the grinding and cleaning components in a cleaning device for heat treatment of copper-aluminum composite strip proposed in this utility model. Figure 4 This is a schematic diagram of the internal structure of the grinding and cleaning component in a cleaning device for heat treatment of copper-aluminum composite strip proposed in this utility model. Figure 5 This invention relates to a diagram showing the positional relationship of the water flow flushing components in a cleaning device for heat treatment of copper-aluminum composite strips.

[0014] Legend: 1. Chassis assembly; 101. Load-bearing plate; 102. Water storage channel; 103. Water outlet; 2. Grinding and cleaning assembly; 201. Front support column; 202. Guide column; 203. Front slider; 204. Sanding belt connecting rod; 205. Sanding belt roller; 206. Baffle; 207. Transmission rod; 208. Motor; 209. Side fixing plate; 210. Upper fixing plate; 211. Tail support column; 212. Tail end slider; 213. Frosted track; 3. Belt roll drive assembly; 301. Support column; 302. Unwinding connecting rod; 303. Unwinding roller; 304. Sliding plate; 305. Limiting rod; 306. Rewinding connecting rod; 307. Rewinding roller; 308. Belt roll drive motor; 309. Fastening plate; 4. Water flow flushing assembly; 401. Water storage tank; 402. Water injection pipe; 403. Drainage plate. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0017] In the embodiments, according to Figures 1-5 As shown, this utility model provides a technical solution: a cleaning device for heat treatment of copper-aluminum composite strip, including a chassis assembly 1, a grinding and cleaning assembly 2, a belt drive assembly 3, and a water flow flushing assembly 4. The grinding and cleaning assembly 2 is located on the top of the chassis assembly 1, the belt drive assembly 3 is located at the front and rear ends of the grinding and cleaning assembly 2, and the water flow flushing assembly 4 is located on the top of the grinding and cleaning assembly 2.

[0018] The chassis assembly 1 includes a load-bearing plate 101. A water storage channel 102 is provided on the top of the load-bearing plate 101, and a drain hole is provided at the bottom of the water storage channel 102. An outlet 103 is provided at the connection between the outer wall of the load-bearing plate 101 and the drain hole.

[0019] The water flow flushing assembly 4 includes a water storage tank 401, with a water injection pipe 402 at the top of the water storage tank 401, and a drainage plate 403 on the side of the water storage tank 401 opposite to the abrasive track 213.

[0020] Specifically: When using this device to clean copper-aluminum composite belts, the water flow rinsing component 4 is first installed directly above the grinding and cleaning component 2. Water is sprayed onto the abrasive track 213 to remove grinding debris and residual impurities, and to cool the heat-treated copper-aluminum composite belt. The water flow rinsing component 4 includes a water storage tank 401, with a water injection pipe 402 connected to the top of the tank. Water is injected into the tank through the water injection pipe 402. A drainage plate 403 is installed at the bottom of the tank. Water flows through... The drainage plate 403 flows evenly onto the surface of the abrasive track 213. The chassis assembly 1 is located at the bottom of the entire device and is used to support the grinding and cleaning assembly 2 and the belt drive assembly 3. The chassis assembly 1 includes a load-bearing plate 101, on which a water storage channel 102 is provided. The water storage channel 102 is used to receive the cleaning wastewater from the water flow washing assembly 4 and the sewage generated by grinding. One end of the water storage channel 102 is provided with a water outlet 103. The wastewater is discharged out of the device through the water outlet 103 to avoid the sewage from accumulating in the device and affecting the cleaning effect.

[0021] In some embodiments, according to Figures 2-4 As shown, the grinding and cleaning assembly 2 is installed on the top of the load-bearing plate 101 of the chassis assembly 1 and is used to grind and clean the copper-aluminum composite strip. It includes two front support columns 201 and two tail support columns 211, which are all vertically fixed on the top of the load-bearing plate 101. The front support columns 201 are close to the unwinding side of the belt drive assembly 3, and the tail support columns 211 are close to the winding side of the belt drive assembly 3. They are used to provide support for the entire grinding and cleaning assembly 2. Each support column has two guide columns 202 on its top, and the guide columns 202 have sliders on their tops to provide sliding support for the sliders. The front slider 203 and the tail slider 212 can slide up and down along the guide columns 202 to adapt to copper-aluminum composite strips of different thicknesses.

[0022] A sanding belt connecting rod 204 is fitted on the center of the opposite side of each of the two front sliders 203 and the two rear sliders 212. A sanding belt connecting rod 204 is also fitted on the opposite side of each of the two front support pillars 201 and the two rear support pillars 211. A sanding belt roller 205 is fitted on the outer wall of each of the four sanding belt connecting rods 204. Baffles 206 are fixedly connected to both sides of each of the four sanding belt rollers 205. A sanding track 213 is fitted on the outer wall of each pair of front and rear sanding belt rollers 205. A side fixing plate 209 is connected to the outer wall of the left front support pillar 201. An upper fixing plate 210 is connected to the top of the outer wall of the left rear support pillar 211. A motor 208 is fixed on the opposite side of each of the two support pillars. The motor 208 is driven by the sanding belt roller 205 through the transmission rod 207. The front and rear sanding belt rollers 205 drive the sanding track 213 to rotate, providing power for the sanding track 213.

[0023] The belt drive assembly 3 includes four support columns 301. Each pair of support columns 301 is located at the front and rear ends of the chassis assembly 1, respectively, to provide support for the entire belt drive assembly 3. An unwinding connecting rod 302 is sleeved on one side of the two front support columns 301, and an unwinding roller 303 is sleeved on the outer wall of the unwinding connecting rod 302. A winding connecting rod 306 is sleeved on one side of the two rear support columns 301, and a winding roller 307 is sleeved on the outer wall of the winding connecting rod 306. A fastening plate 309 is fixedly connected to the side of the outer wall of the left support column 301 at the rear end, with the fastening plate 309 facing the support column. A belt drive motor 308 is fixedly connected. The belt drive motor 308 provides power to the take-up roller 307 through the take-up connecting rod 306. The belt drive assembly 3 also includes two sliding plates 304. The two sliding plates 304 are fixed to the first and last ends of the chassis assembly 1, and each has a groove on its opposite side. Two limiting rods 305 are slidably connected between the inner walls of the two grooves, so that their positions can be freely adjusted. Each pair of limiting rods 305 is located on the left and right sides of the sliding plate 304, which are used to limit the coiling and forming of the copper-aluminum composite strip during the unwinding and rewinding process and prevent deviation.

[0024] The overall effect of this embodiment is as follows: A complete cleaning device for heat treatment of copper-aluminum composite strip is formed using the above components. During operation, the strip drive assembly 3 first starts feeding, with the uncoiling connecting rod 302 and the winding connecting rod 306 supported by the support column 301. The uncoiling roller 303 on the uncoiling connecting rod 302 releases the copper-aluminum composite strip. The limiting rod 305 in the sliding groove of the sliding plate 304 limits the strip roll to prevent deviation. The strip drive motor 308, fixed by the fastening plate 309 on the left side support column 301 at the tail end, drives the winding roller 306 on the winding connecting rod 306. 7. Provides power for strip transport, ensuring the strip is smoothly delivered to the grinding and cleaning assembly 2. When the heat-treated copper-aluminum composite strip passes through the grinding and cleaning assembly 2, it is ground. The guide posts 202 at the top of the front support 201 and the tail support 211 provide sliding support for the front slider 203 and the tail slider 212. The friction pressure can be adjusted autonomously according to the strip thickness and gravity, solving the problem of difficult pressure control in traditional devices. The sanding belt connecting rod 204 on the slider and the support supports the sanding belt roller 205. The baffles 206 on both sides of the sanding belt roller 205 are used to prevent the material from deviating. Motors 208 are fixed to the side fixing plate 209 of the left front support 201 and the upper fixing plate 210 of the rear support 211. The motors 208 drive the sanding belt rollers 205 through the transmission rod 207, causing the sanding tracks 213 to rotate and polish. Both sanding tracks 213 rotate in opposite directions to the transmission direction of the copper-aluminum composite belt, increasing the friction area and ensuring uniform cleaning. During this process, the water flushing component 4 assists in cleaning simultaneously. The water tank 401 is replenished with water through the water injection pipe 402, and the bottom drainage plate 403 evenly flows water to the sanding tracks 213. While washing away the grinding debris, the heat-treated copper-aluminum composite strip is also cooled. The wastewater flows into the water storage channel 102 on the load-bearing plate 101 of the chassis component 1 and is finally discharged through the outlet 103, thus carrying out unified discharge and cleaning of sewage. Compared with traditional devices, this device can adapt to strips of different thicknesses without manual adjustment of grinding pressure, improving cleaning uniformity, shortening the cleaning cycle and reducing labor costs. At the same time, it avoids scratches and secondary pollution of the strip, ensuring the surface quality of the copper-aluminum composite strip to meet the high precision requirements of modern metal processing.

[0025] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any other way. Any person skilled in the art may make changes to the above-disclosed technical content and apply equivalent embodiments to other fields. However, any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cleaning device for heat treatment processing of copper-aluminum composite strip, characterized in that: It includes a chassis assembly (1), a grinding and cleaning assembly (2), a belt drive assembly (3), and a water flow flushing assembly (4). The grinding and cleaning assembly (2) is located on the top of the chassis assembly (1), the belt drive assembly (3) is located at the front and rear ends of the grinding and cleaning assembly (2), and the water flow flushing assembly (4) is located on the top of the grinding and cleaning assembly (2). The grinding and cleaning assembly (2) includes two front support pillars (201) and two rear support pillars (211). Two guide pillars (202) are provided on the top of each of the two front support pillars (201) and the two rear support pillars (211). A front slider (203) is slidably connected to each pair of guide pillars (202) on the two front support pillars (201), and a rear slider (212) is slidably connected to each pair of guide pillars (202) on the two rear support pillars (211). The two front sliders (203)... A sanding belt connecting rod (204) is sleeved on the center of the opposite side of the two tail end sliders (212), and a sanding belt connecting rod (204) is also sleeved on the opposite side of the two front end pillars (201) and the two tail end pillars (211). A sanding belt roller (205) is sleeved on the outer wall of the four sanding belt connecting rods (204). Baffles (206) are fixedly connected to both sides of the four sanding belt rollers (205), and a sanding track (213) is sleeved on the outer wall of each pair of front and rear sanding belt rollers (205). A side fixing plate (209) is fixedly connected to the outer wall side of the front support column (201) on the left side, and an upper fixing plate (210) is fixedly connected to the top of the outer wall of the tail support column (211) on the left side. Both the side fixing plate (209) and the upper fixing plate (210) are fixedly connected to a motor (208) on the side of the support column. Both motors (208) are connected to the sanding belt roller (205) through a transmission rod (207).

2. The cleaning device for heat treatment processing of copper-aluminum composite strip according to claim 1, characterized in that: The belt drive assembly (3) includes four support columns (301). Each pair of support columns (301) is located at the front and rear ends of the chassis assembly (1). The two front support columns (301) are fitted with unwinding connecting rods (302) on opposite sides. Unwinding rollers (303) are fitted on the outer wall of the unwinding connecting rods (302).

3. The cleaning device for heat treatment processing of copper-aluminum composite strip according to claim 2, characterized in that: Two support columns (301) at the rear end are fitted with a winding connecting rod (306) on opposite sides, and a winding roller (307) is fitted on the outer wall of the winding connecting rod (306).

4. The cleaning device for heat treatment processing of copper-aluminum composite strip according to claim 3, characterized in that: A fastening plate (309) is fixedly connected to the outer wall side of the support column (301) on the left side of the tail end. A belt drive motor (308) is fixedly connected to the fastening plate (309) on the side of the support column.

5. The cleaning device for heat treatment processing of copper-aluminum composite strip according to claim 4, characterized in that: The belt drive assembly (3) also includes two sliding plates (304). The two sliding plates (304) are respectively fixed to the beginning and end of the chassis assembly (1), and each of them has a groove on its opposite side. The inner walls of the two grooves are slidably connected by two limiting rods (305). Each pair of limiting rods (305) is located on the left and right sides of the sliding plate (304).

6. The cleaning device for heat treatment processing of copper-aluminum composite strip according to claim 1, characterized in that: The chassis assembly (1) includes a load-bearing plate (101), a water storage channel (102) is provided on the top of the load-bearing plate (101), a drain hole is provided at the bottom of the water storage channel (102), and a water outlet (103) is provided at the connection between the outer wall of the load-bearing plate (101) and the drain hole.

7. The cleaning device for heat treatment processing of copper-aluminum composite strip according to claim 1, characterized in that: The water flow flushing component (4) includes a water storage tank (401), a water injection pipe (402) is provided on the top of the water storage tank (401), and a drainage plate (403) is provided on the side of the water storage tank (401) opposite to the abrasive track (213).

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