A copper plate coating treatment apparatus

Abstract

The application provides a copper plate coating treatment equipment and relates to the field of copper plate coating treatment. The copper plate coating treatment equipment comprises a box body, a track installed on the back inner wall of the box body, a sliding block capable of adjusting the position up and down installed on the track, a motor fixedly installed on the front surface of the sliding block through a support, an output shaft of the motor, a rotating shaft installed on the support and supported by the support to rotate, a horizontal plate fixedly installed on the end of the rotating shaft away from the motor, and a variable track polishing mechanism installed on both ends of the horizontal plate. The copper plate coating treatment equipment further comprises a bulkhead plate in sealing connection with the inner wall of the box body, which divides the box body into two cavities. The copper plate coating treatment equipment can realize the processing effect from coarse to fine through the setting of the motor, the horizontal plate and the variable track polishing mechanism, can realize the effect of saving materials without replacing the cutting tool or the equipment, and can prevent the conductive debris from floating into the electrical equipment. The water drawn by the water pumping cavity can take away most of the metal debris on the bottom for secondary use.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of copper plate coating treatment, in particular to a copper plate coating treatment equipment. BACKGROUND

[0002] Copper substrate is the most expensive one in metal substrate, and its heat conduction effect is much better than that of aluminum substrate and iron substrate, so it is suitable for high-frequency circuit and large temperature change area and precision communication equipment heat dissipation and building decoration industry. With the popularization and wide application of electronic products, the production and manufacturing technology of copper-based circuit board are constantly updated and developed. The heat conduction effect of copper substrate is much better than that of aluminum substrate and iron substrate, which is suitable for high-frequency circuit and large temperature change area. Copper substrate usually needs to be plated to protect the copper surface and provide better electrical performance.

[0003] There are small impurities or bubbles in the electroplating material, which may form defects such as holes, cracks and vacancies in the electroplating layer. These defects will reduce the quality and appearance of the electroplating layer. In order to save materials, it is necessary to carry out secondary processing for reuse. The general secondary processing adopts physical and chemical methods. The primary physical processing method is to polish the surface coating of the copper plate. However, the traditional method has the following problems:

[0004] 1. The copper plate itself is thin, and the coating of the copper plate is also thin, which leads to the fact that in order to completely polish the coating, the cutter needs to eat a little more copper plate, thereby thinning the thickness of the copper plate. The copper plate with different specifications generally has some defects, and it is difficult to grind it again when the coating has quality problems, which increases the cost.

[0005] 2. The copper plate and the coating both have the physical property of electrical conductivity. In order to ensure the fineness of grinding, the dust particles after grinding are small, and the traditional dust extraction equipment can only extract most of the dust, but some floating dust cannot be taken away. These dusts have electrical conductivity and can cause damage to precision equipment when floating to the precision equipment. SUMMARY

[0006] In view of the deficiencies of the prior art, the present application provides a copper plate coating treatment equipment to solve the problems raised in the above background art.

[0007] In order to achieve the above object, the present application is realized by the following technical scheme: a copper plate coating treatment equipment, comprising a box, further comprising a track installed on the rear side of the inner wall of the box, a slider capable of adjusting the position up and down is installed on the track, the front of the slider is fixedly installed with a motor through a support, the output shaft of the motor is installed with a rotating shaft, the rotating shaft is installed on the support and is supported and rotated by the support, the end of the rotating shaft away from the motor is fixedly installed with a horizontal plate, the two ends of the horizontal plate are both installed with a variable track polishing mechanism; further comprising a bulkhead, the bulkhead is sealingly connected with the inner wall of the box, the box is divided into two cavities, a water collecting tank is installed at the middle position of the bulkhead, the water collecting tank extends downward, and the upper part thereof is flush with the bulkhead and penetrates the bulkhead, clamp plates are installed on both sides of the water collecting tank on the bulkhead; further comprising a circulating assembly, which is communicated with the water collecting tank, for pumping water into the water collecting tank and pumping water away from the bottom of the water collecting tank; further comprising a water throwing assembly installed at the middle position of the bottom of the horizontal plate, for throwing water in the water collecting tank to the variable track polishing mechanism.

[0008] Preferably, the variable track polishing mechanism comprises a mounting plate embedded and installed in one end of the horizontal plate; two sliding rails are arranged and installed at the two end positions of the mounting plate and are parallel to the horizontal plate; a counterweight wheel is arranged between the two sliding rails, and two clamping blocks are respectively installed at the two ends of the counterweight wheel and are respectively clamped in the two sliding rails and are in sliding connection with the two sliding rails; two springs A are arranged in the two sliding rails, one end of each spring A is fixed with the clamping block, and the other end of each spring A is connected with the end of the sliding rail close to the center of the horizontal plate; a polishing group is arranged between the two sliding rails, and the counterweight wheel can press down the polishing group when the counterweight wheel moves to the polishing group; an outer frame is installed at the bottom of the horizontal plate and covers the polishing group, and a plurality of through grooves in communication between the inside and the outside are arranged on the side surface of the outer frame; two sponge groups are fixedly installed at the bottom of the horizontal plate and are arranged in parallel with the horizontal plate, and are respectively arranged on the two sides of the outer frame.

[0009] Preferably, the polishing group comprises a plurality of polishing blocks, the grinding heads of which are arranged downward, the mesh number of which changes linearly, and the two ends of each polishing block are both installed with a jack, and the sponge group is lower than the polishing block downward; a fixed plate is fixedly embedded and installed in the mounting plate, and the jacks all penetrate the fixed plate and are in sliding connection with the fixed plate; two springs B are arranged on each polishing block and are sleeved on the jacks, the two ends of each spring B are connected with the fixed plate and the polishing block, and the polishing block stretches the spring B when it moves downward; a control bar corresponds to the number of positions of the polishing block, and the two jacks on one polishing block are fixedly connected with the bottom of one control bar; a wedge block corresponds to the number of positions of the control bar, is fixed on the control bar, and the fixed positions are uniformly distributed along the control bar, and the counterweight wheel moves to gradually contact different wedge blocks.

[0010] Preferably, a plurality of counterweight plates are fixedly installed on the clamping block, and a limiting rod in relative sliding connection is transversely inserted into the clamping block, and the limiting rod is in the sliding rail and is fixed with the sliding rail.

[0011] Preferably, the circulating assembly comprises a water tank and a water pumping cavity, both of which are communicated with the water collecting tank through pipelines, the pipeline of the water pumping cavity is connected at the bottom of the water collecting tank, the water tank is used for pumping water into the water collecting tank, and the water pumping cavity is used for pumping water away from the bottom of the water collecting tank.

[0012] Preferably, the water collecting tank is a four-prism structure with a pointed end downward.

[0013] Preferably, the water throwing assembly comprises a longitudinal shaft and a plurality of leaf plates, the longitudinal shaft is fixed to the bottom surface of the horizontal plate and coaxially arranged with the rotating shaft and corresponding to the center position of the water collecting tank, the leaf plates are circumferentially fixed outside the longitudinal shaft, the bottom of the leaf plate is a spiral line structure, and the upper end is a vertical structure, and the vertical structure of the leaf plate corresponds to the outer frame and the polishing block.

[0014] Preferably, a plurality of grooves are arranged on the clamp plate, the grooves are horizontally and parallelly arranged, and the grooves are suspended above the water stop plate.

[0015] Preferably, the box body is of a sealed structure, and two sealed doors are arranged on the front surface.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1. The copper plate coating treatment equipment, by setting the motor, the horizontal plate and the variable track polishing mechanism, the horizontal plate can drive two variable track polishing mechanisms to rotate when rotating, for polishing the copper plate, when the motor maintains low speed, because the centrifugal force is not large at this time, the counterweight wheel will press the wedge block close to the center of the horizontal plate, so as to make one of the polishing blocks move down, the polishing block that moves down first has low mesh number, and the coarse grinding is large, then with the progress, the speed of the motor gradually increases, the counterweight wheel will gradually press the next wedge block, so that the mesh number of the polishing block in contact with the copper plate gradually increases, and the polishing speed becomes slower and slower, until the counterweight wheel is in contact with the last wedge block under the centrifugal force, and the last polishing block plays the role of fine grinding and rough polishing, so when polishing the copper plate coating, the amount of copper plate eaten is very low, only by controlling the speed of the motor, the processing effect from coarse to fine can be realized, and the effect of saving materials can be realized without replacing the tool or the equipment.

[0018] 2. This copper plate coating equipment is equipped with a slider and a water collection tank. During copper plate polishing, the position of the horizontal plate is not fixed but changes vertically. A servo motor on the slider drives the motor and the horizontal plate to move intermittently up and down. The water tank pumps water according to the slider's position. When the slider moves upward, the water tank pumps water into the water collection tank, raising the water level above the copper plate and flushing away debris. When the slider moves downward and the copper plate is polished, the pumping chamber removes some water from the bottom of the water collection tank, making the water level flush with the baffle plate. The rotation drives the longitudinal shaft and blades to rotate, causing the water above the water collection tank to be transported upwards. Then, the vertical structure on the blades throws the water away in all directions, mainly onto the outer frame and the grinding block, thereby reducing the temperature of the grinding block and washing away metal debris from it, reducing the probability of floating debris. The water adhering to the outer frame also helps to gather dust and debris. In short, conductive debris is less likely to drift into the electrical equipment. The water pumped out by the pumping chamber carries away most of the metal debris that has settled to the bottom for reuse.

[0019] 3. This copper plate coating treatment equipment is equipped with a clamping plate and a groove. When the debris on the copper plate is washed away, it can flow along the groove into the water collection tank. The water droplets thrown out of the air gather the dust and debris and also fall into the groove. The groove can prevent the copper plate from being soaked in water and can separate the copper plate from the water in a very fast time.

[0020] 4. This copper plate coating treatment equipment is equipped with a sponge group. After the sponge group is wetted, it is used to wipe the surface of the copper plate, which makes it easier for the internal monitoring equipment to observe the copper plate. It can also absorb metal particles, debris and other debris. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the present invention with the box removed;

[0023] Figure 3 The front view of the structure of the housing is removed in this invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of the housing of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure on the horizontal plate of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the track-changing grinding mechanism of the present invention. Figure 1 ;

[0027] Figure 7 This is a schematic diagram of the structure of the track-changing grinding mechanism of the present invention. Figure 2 ;

[0028] Figure 8Part structure schematic diagram of the track changing polishing mechanism.

[0029] In the figure: 1, box body; 2, track; 3, sliding block; 4, support; 5, motor; 6, rotating shaft; 7, cross plate; 8, track changing polishing mechanism; 801, mounting plate; 802, sliding rail; 803, counterweight wheel; 804, clamping block; 805, spring A; 806, polishing group; 8061, polishing block; 8062, ejector rod; 8063, fixed plate; 8064, spring B; 8065, control bar; 8066, wedge block; 807, outer frame; 808, through groove; 809, sponge group; 810, counterweight plate; 811, limiting rod; 9, water-proof plate; 10, water collecting groove; 11, clamp plate; 12, circulating assembly; 1201, water tank; 1202, water pumping cavity; 13, water throwing assembly; 1301, longitudinal shaft; 1302, blade plate; 14, groove; 15, sealing door. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0032] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood broadly, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through intermediate medium; can be internal connection of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0033] In addition, in the present application, the description such as "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope claimed by the present application.

[0034] As shown in Figures 1-8 A copper plate coating treatment equipment, comprising a box body 1, further comprising a track 2, installed on the rear side of the inner wall of the box body 1, the track 2 is installed with a slider 3 which can adjust the position up and down, the front of the slider 3 is fixedly installed with a motor 5 through a support 4, the output shaft of the motor 5 is installed with a rotating shaft 6, the rotating shaft 6 is installed on the support 4 and supported by the support 4 to rotate, the end of the rotating shaft 6 away from the motor 5 is fixedly installed with a horizontal plate 7, the two ends of the horizontal plate 7 are both installed with a variable rail polishing mechanism 8. Further comprising a bulkhead 9, the bulkhead 9 is sealingly connected with the inner wall of the box body 1, the box body 1 is divided into two cavities, a water collecting groove 10 is installed at the middle position of the bulkhead 9, the water collecting groove 10 extends downward, and the upper part thereof is flush with the bulkhead 9 and the opening penetrates through the bulkhead 9, the clamp plate 11 is installed on both sides of the water collecting groove 10 on the bulkhead 9. Further comprising a circulating assembly 12, which is in communication with the water collecting groove 10, for pumping water into the water collecting groove 10 and pumping water away from the bottom of the water collecting groove 10. Further comprising a water throwing assembly 13, installed at the bottom middle position of the horizontal plate 7, for throwing water in the water collecting groove 10 towards the variable rail polishing mechanism 8.

[0035] The box body 1 is composed of a frame and a metal skin, the frame can increase the strength of the box body 1 itself, and the whole is in a sealed state, and a monitoring device is further arranged in the box body 1, which includes a high-speed camera and an image processor. Because the color between the copper plate and the coating is different, the high-speed camera can observe the discoloration of the copper plate coating according to the difference, and judge the polishing condition by using the image processor.

[0036] The slider 3 itself includes a servo motor and a ball screw moving assembly, which can accurately control the position of the slider 3 on the track 2, and can also be randomly changed, dynamically controlled, and can achieve high-precision position control by taking advantage of the ball screw. When polishing the copper plate, the position of the horizontal plate 7 is not fixed, but changes up and down.

[0037] The clamp plate 11 is a structure that can be installed with a clamp for pressing the copper plate, which can adopt various existing technologies, such as a screw extrusion assembly, a flat milling sliding block clamp, a hydraulic clamping device, etc., mainly used to ensure the bonding force between the copper plate and the clamp plate 11, so that the copper plate does not move in position when under stress.

[0038] The rail grinding mechanism 8 includes a mounting plate 801 embedded in one end of the horizontal plate 7. The slide rails 802 are provided with two, respectively installed at both ends of the mounting plate 801, and parallel to the horizontal plate 7. The counterweight wheel 803 is between the two slide rails 802, and the two ends are respectively provided with clamping blocks 804, which are respectively clamped in the two slide rails 802 and are in sliding connection with them. The spring A 805 is provided with two, respectively in the two slide rails 802, one end fixed with the clamping block 804, and the other end connected with the end of the slide rail 802 close to the center of the horizontal plate 7. The grinding group 806 is between the two slide rails 802, and the counterweight wheel 803 can press down the grinding group 806 when it moves to the grinding group 806. The outer frame 807 is installed at the bottom of the horizontal plate 7 and covers the outside of the grinding group 806, and the side surface is provided with a plurality of through grooves 808 connected inside and outside. The sponge group 809 is provided with two, which are fixed at the bottom of the horizontal plate 7 and are arranged parallel to the horizontal plate 7, respectively at both sides of the outer frame 807.

[0039] Both ends of the slide rail 802 are sealed structures, and the two slide rails 802 are symmetrically arranged with the horizontal center line of the horizontal plate 7 or the mounting plate 801, the shape of the clamping block 804 matches the slide rail 802, and the two are coated with lubricating grease, the resistance is smaller when sliding, when the counterweight wheel 803 is subjected to centrifugal force to make the clamping block 804 slide relative to the slide rail 802, the centrifugal force is negligible, the counterweight wheel 803 is a solid structure with a certain weight.

[0040] The sponge group 809 includes a frame and a sponge, the frame is installed on the horizontal plate 7, the sponge can be replaced or pulled out from the frame, the sponge can be wetted by absorbing water, which is used to wipe the surface of the copper plate, and at the same time, in order to enhance the service life, the sponge can also be replaced with PVA wear-resistant water-absorbing sponge with water-absorbing capacity.

[0041] The polishing group 806 includes polishing blocks 8061, which are provided in multiple numbers and have the grinding heads arranged downward, the mesh number linearly changes, both ends of any polishing block 8061 are provided with a top rod 8062, the sponge group 809 is lower than the polishing block 8061, the fixed plate 8063 is fixedly embedded in the mounting plate 801, the top rod 8062 penetrates through the fixed plate 8063 and is in sliding connection with the fixed plate 8063. The spring B 8064 is provided on each polishing block 8061 in two numbers and is sleeved on the top rod 8062, both ends of the spring B 8064 are connected with the fixed plate 8063 and the polishing block 8061, and the polishing block 8061 is lowered to stretch the spring B 8064. The control bar 8065 corresponds to the position number of the polishing block 8061, the two top rods 8062 on one polishing block 8061 are fixedly connected with the bottom of one control bar 8065. The wedge block 8066 corresponds to the position number of the control bar 8065, is fixed on the control bar 8065, and the fixed positions are uniformly and distributed along the control bar 8065, and the counterweight wheel 803 is moved to gradually contact different wedge blocks 8066.

[0042] The polishing block 8061 of the polishing group 806 is generally provided in three numbers, can be increased, needs to be different in mesh number, gradually changes, the change amount is the same, the mesh number of the polishing block 8061 with the largest mesh number exceeds 10,000, the protruding height of each wedge block 8066 is the same, when the counterweight wheel 803 extrudes the wedge block 8066, the length of the polishing block 8061 extending downward is also the same, and the extending length is basically error-free.

[0043] The two sides of the wedge block 8066 are both inclined surface structures, which can reduce the resistance when the counterweight wheel 803 is pressed, when the motor 5 maintains a low speed, because the centrifugal force is not large at this time, the counterweight wheel 803 will press the wedge block 8066 close to the center of the horizontal plate 7, so as to promote one of the polishing blocks 8061 to move downward, the mesh number of the polishing block 8061 moving downward first is low, which is large in the amount of rough grinding, then with the progress, the speed of the motor 5 gradually increases, the counterweight wheel 803 gradually presses the next wedge block 8066, so that the mesh number of the polishing block 8061 in contact with the copper plate gradually increases, and the polishing speed also gradually slows down, until the counterweight wheel 803 is in contact with the last wedge block 8066 under the centrifugal force, the last polishing block 8061 performs fine grinding and rough polishing, and the stable speed of the motor 5 can stabilize the position of the counterweight wheel 803.

[0044] The clamping block 804 is fixedly provided with a plurality of counterweight plates 810, the clamping block 804 is transversely inserted with a limiting rod 811 in relative sliding, and the limiting rod 811 is in the slide rail 802 and is fixed with the slide rail 802.

[0045] The counterweight plate 810 is arranged on the clamping block 804, mainly to ensure the stability of the movement of the counterweight wheel 803, and under the premise of reducing errors, the clamping block 804 needs to be tightly fitted with the slide rail 802, otherwise the error of radial runout will damage the copper plate, and under the premise that the clamping block 804 is tightly fitted with the slide rail 802, the counterweight plate 810 is further added to further increase the stability of the counterweight wheel 803, so that it can only move in a straight line in the transverse direction.

[0046] The circulating assembly 12 comprises a water tank 1201 and a water pumping cavity 1202, both of which are connected with the water collecting tank 10 through pipelines, the pipeline of the water pumping cavity 1202 is connected at the bottom of the water collecting tank 10, the water tank 1201 is used to pump water into the water collecting tank 10, and the water pumping cavity 1202 is used to pump away the water at the bottom of the water collecting tank 10.

[0047] A water pump is installed in the water tank 1201, which is controlled by an intelligent processor, and the operation of the water pump is matched with the operation of the sliding block 3, and is controlled by a PLC assembly, and needs to be controlled by a central processor, can change the water volume according to the processing condition, and the water stored in the water tank 1201 is always supplied from the outside, and the water in the water tank 1201 can be traditional cooling liquid, water or water added with alum and other chemical agents, mainly for the functions of flushing, cooling and adsorption.

[0048] The water tank 1201 pumps water according to the position of the sliding block 3, when the sliding block 3 moves up, the water tank 1201 pumps water into the water collecting tank 10 to make the water surface higher than the copper plate, so that the debris on the copper plate can be washed away, and when the sliding block 3 moves down, the water pumping cavity 1202 pumps away part of the water at the bottom of the water collecting tank 10, so that the water surface is flush with the water stop plate 9.

[0049] The water collecting tank 10 is a four-prism structure with the tip pointing downward.

[0050] The water collecting tank 10 is a four-prism structure with the tip pointing downward.

[0051] The water throwing assembly 13 comprises a longitudinal shaft 1301 and a leaf plate 1302, the longitudinal shaft 1301 is fixed to the bottom surface of the horizontal plate 7 and coaxially arranged with the rotating shaft 6, and corresponds to the center position of the water collecting tank 10, the leaf plate 1302 is provided with a plurality of leaf plates 1302, which are fixed around the outside of the longitudinal shaft 1301, the bottom of the leaf plate 1302 is a spiral line structure, and the upper end is a vertical structure, and the vertical structure of the leaf plate 1302 corresponds to the outer frame 807 and the polishing block 8061.

[0052] When the rotating speed of the motor 5 is faster, the distance of the water thrown by the leaf plate 1302 is farther, and when the bottom of the leaf plate 1302 contacts the water above the water collecting tank 10, the water can be transmitted upward until it is thrown out at the vertical end, and the water droplets thrown out can act on the polishing block 8061 and the outer frame 807.

[0053] The clamp plate 11 is provided with a plurality of grooves 14, which are arranged transversely and parallelly, and the grooves 14 are suspended above the bulkhead 9.

[0054] The debris on the copper plate can flow into the water collecting groove 10 along the groove 14 when the debris is washed away, and the water droplets in the air gather the debris and then fall into the groove 14, the groove 14 can prevent the copper plate from being soaked in water, and can separate the copper plate from water in a very short time.

[0055] The box body 1 is sealed around, and two sealed doors 15 are arranged on the front face.

[0056] The sealed door 15 is provided with a locking sleeve and a sealing strip on the contact surface with the box body 1, so that the adsorbed water in the box body 1 cannot pass through the box body 1.

[0057] In use, the sealed door 15 of the box body 1 is opened, and the copper plate is fixed on the clamp plate 11, the distance between the cutter and the copper plate, the thickness of the copper plate and the thickness to be machined are measured by the cutter alignment device, and the discoloration of the copper plate is observed by the monitoring device, the sealed door 15 is closed, and the motor 5 is controlled to rotate;

[0058] When the horizontal plate 7 rotates, the two rail-changing polishing mechanisms 8 are driven to rotate for polishing the copper plate, when the motor 5 maintains a low speed, the counterweight wheel 803 slides along the slide rail 802 and stretches the spring A 805 due to the small centrifugal force at this time, the counterweight wheel 803 presses the wedge-shaped block 8066 close to the center of the horizontal plate 7, so as to make one of the polishing blocks 8061 move downward, the polishing block 8061 that moves downward first has a low mesh number and a large amount of rough grinding, then as the progress, the speed of the motor 5 gradually increases, the counterweight wheel 803 gradually presses the next wedge-shaped block 8066, so that the mesh number of the polishing block 8061 in contact with the copper plate gradually increases, and the polishing speed gradually slows down, until the counterweight wheel 803 is in contact with the last wedge-shaped block 8066 by the centrifugal force, and the last polishing block 8061 plays the role of fine grinding and rough polishing, when the horizontal plate 7 rotates, the sponge group 809 continuously wipes the copper plate, so that the monitoring device can clearly observe the discoloration of the copper plate;

[0059] Meanwhile, the position of the horizontal plate 7 is not fixed but dynamically changes up and down when polishing the copper plate. The servo motor 5 on the sliding block 3 can drive the motor 5 and the horizontal plate 7 to move up and down intermittently. The water tank 1201 pumps water according to the position of the sliding block 3. When the sliding block 3 moves up, the water tank 1201 pumps water into the water collecting tank 10 to make the water level higher than the copper plate, so that the debris on the copper plate can be washed away. When the sliding block 3 moves down and the copper plate is polished, the water pumping cavity 1202 pumps away part of the water at the bottom of the water collecting tank 10 to make the water level flush with the water stop plate 9. The horizontal plate 7 rotates to drive the vertical shaft 1301 and the leaf plate 1302 to rotate, so that the water above the water collecting tank 10 is transported upwards. The vertical structure on the leaf plate 1302 can throw the water on the leaf plate 1302 away to the outer frame 807 and the polishing block 8061, so as to reduce the temperature of the polishing block 8061 and wash away the metal debris on the polishing block 8061. The debris falling into the water collecting tank 10 will sink to the bottom of the water collecting tank 10 and then be pumped away by the water pumping cavity 1202 for processing.

[0060] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present specification.

[0061] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the scope of protection required by the present application.

[0062] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A copper plate coating processing device, comprising a housing (1), characterized in that: It also includes a track (2), which is installed on the rear side of the inner wall of the box (1). A slider (3) that can be adjusted up and down is installed on the track (2). A motor (5) is fixedly installed on the front of the slider (3) through a bracket (4). A rotating shaft (6) is installed on the output shaft of the motor (5). The rotating shaft (6) is mounted on the bracket (4) and supported by the bracket (4) to rotate. A horizontal plate (7) is fixedly installed on the end of the rotating shaft (6) away from the motor (5). A track-changing grinding mechanism (8) is installed on both ends of the horizontal plate (7). It also includes a water-blocking plate (9), which is sealed to the inner wall of the box (1) to divide the box (1) into upper and lower cavities. A water collection trough (10) is installed in the middle of the water-blocking plate (9). The water collection trough (10) extends downward and is flush with the water-blocking plate (9) above it, with its opening passing through the water-blocking plate (9). Clamp plates (11) are installed on both sides of the water collection trough (10) on the water-blocking plate (9). It also includes a circulation component (12) connected to a water collection tank (10) for pumping water into the water collection tank (10) and removing water from the bottom of the water collection tank (10); It also includes a water-throwing component (13), which is installed at the bottom center of the horizontal plate (7) to throw the water inside the water collection tank (10) toward the track-changing grinding mechanism (8). The track-changing grinding mechanism (8) includes a mounting plate (801), which is embedded in one end of the horizontal plate (7); There are two slide rails (802), which are installed at both ends of the mounting plate (801) and are parallel to the horizontal plate (7); The counterweight wheel (803) is located between two slide rails (802), and each end of the wheel is equipped with a locking block (804). The locking blocks (804) are respectively locked in the two slide rails (802) and slidably connected to them. Spring A (805) is provided in two, which are respectively located in two slide rails (802). One end is fixed to the locking block (804), and the other end is connected to the end of the slide rail (802) near the center of the horizontal plate (7). The grinding assembly (806) is located between two slide rails (802), and the counterweight wheel (803) can press down the grinding assembly (806) when it moves onto the grinding assembly (806). The outer frame (807) is installed at the bottom of the horizontal plate (7) and covers the grinding assembly (806). Several through slots (808) with internal and external communication are provided on its side. Two sponge units (809) are provided, both fixed to the bottom of the horizontal plate (7) and set parallel to the horizontal plate (7), respectively on both sides of the outer frame (807); The grinding assembly (806) includes multiple grinding blocks (8061), with the grinding head facing downwards and the grit number changing linearly. Each grinding block (8061) has a top rod (8062) installed at both ends, and the sponge assembly (809) is lower than the grinding block (8061). The fixing plate (8063) is fixedly embedded in the mounting plate (801), and the top rods (8062) all pass through the fixing plate (8063) and are slidably connected to it; Spring B (8064) is provided on each grinding block (8061) and is sleeved on the top rod (8062). The two ends of spring B (8064) are connected to the fixed plate (8063) and the grinding block (8061) respectively. When the grinding block (8061) moves down, it stretches spring B (8064). The number of control bars (8065) ​​corresponds to the number of grinding blocks (8061). Two push rods (8062) on a grinding block (8061) are fixedly connected to the bottom of one of the control bars (8065). The wedge blocks (8066) correspond to the number of positions of the control bars (8065) ​​and are fixed on the control bars (8065). The fixed positions are evenly distributed along the control bars (8065). The counterweight wheel (803) moves to gradually come into contact with different wedge blocks (8066).

2. The copper plate coating equipment according to claim 1, characterized in that: Each of the card blocks (804) is fixedly installed with several counterweight plates (810), and a relative sliding limit rod (811) is inserted into the card block (804) laterally. The limit rod (811) is located inside the slide rail (802) and fixed to the slide rail (802).

3. The copper plate coating equipment according to claim 2, characterized in that: The circulation component (12) includes a water tank (1201) and a pumping chamber (1202). Both the water tank (1201) and the pumping chamber (1202) are connected to the water collection tank (10) by pipes. The pipe of the pumping chamber (1202) is connected to the bottom of the water collection tank (10). The water tank (1201) is used to pump water into the water collection tank (10), and the pumping chamber (1202) is used to pump water from the bottom of the water collection tank (10) for collection.

4. The copper plate coating treatment equipment according to claim 3, characterized in that: The water collection tank (10) has a square pyramidal structure with the tip pointing downwards.

5. The copper plate coating treatment equipment according to claim 4, characterized in that: The water-throwing assembly (13) includes a longitudinal shaft (1301) and a blade (1302). The longitudinal shaft (1301) is fixed to the bottom surface of the horizontal plate (7) and is coaxially arranged with the rotating shaft (6), corresponding to the center position of the water collection tank (10). Multiple blades (1302) are provided and are fixed around the outside of the longitudinal shaft (1301). The bottom of the blade (1302) is a spiral structure and the upper end is a vertical structure. The vertical structure of the blade (1302) corresponds to the outer frame (807) and the grinding block (8061).

6. The copper plate coating treatment equipment according to claim 5, characterized in that: The clamp plate (11) is provided with several grooves (14), which are arranged horizontally and parallel to each other, and are suspended above the water-proof plate (9).

7. The copper plate coating treatment equipment according to claim 6, characterized in that: The box (1) is sealed on all sides and has two sealed doors (15) on the front.

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