Copper-based steel strip lead-free segregation elimination lubrication spraying device

Abstract

The utility model discloses a copper base steel band leadless segregation elimination lubrication spraying device relates to copper base steel band processing technical field, the utility model discloses a box, the top of box is open setting, and the both sides inner wall of box are fixedly connected with the fixed link between, and the both sides inner wall of box all are fixedly connected with the support plate, and the filter plate of inclination setting, the bottom fixed connection of filter plate has two U type mounting plates, and the mounting plate sleeve connects in the fixed link outer wall, the collection box, the bottom fixed connection of collection box has the U type board, and the U type board sleeve connects on the support plate, and the both sides of collection box all are penetrated and are set up with a plurality of filter holes. In the utility model, through the setting of filter plate, air cylinder and pressing block etc. Structure, when filtering lubricating liquid, the filter plate is shaken, avoids the filter plate and blocks, ensures the filtering efficiency, can conveniently dismantle and install for people to filter plate and collection box, provides the convenience for the later maintenance, and saves people's energy.

Description

Technical Field

[0001] This utility model belongs to the field of copper-based steel strip processing technology, and in particular relates to a lead-free segregation elimination lubrication spray device for copper-based steel strip. Background Technology

[0002] Copper-based steel strip is a composite material that combines the excellent electrical and thermal conductivity and corrosion resistance of copper with the high strength of steel. It is widely used in electronics, power, automotive, and communications industries as a conductive, heat-dissipating, or structural material.

[0003] Copper-based steel strips are bonded to steel strips using a cold rolling composite process, forming a composite material with copper cladding on one or both sides. To reduce lead segregation during processing, lubricant is typically sprayed onto the workpiece surface before machining. In existing technologies, to reduce costs, the lubricant is usually filtered and recycled. However, existing filter plates are fixedly installed, prone to clogging over long-term use, and are inconvenient to disassemble and reassemble, hindering later maintenance.

[0004] To address this, we propose a lead-free lubrication spray device for copper-based steel strips to eliminate lead segregation. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as fixed filter plates that are prone to clogging after long-term use, and the inconvenience of disassembling and assembling filter plates, which are not conducive to later maintenance. The invention proposes a copper-based steel strip lead-free segregation elimination lubrication spray device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A lead-free segregation elimination lubrication spray device for copper-based steel strips includes: The box body has an open top, and a fixing rod is fixedly connected between the inner walls of both sides of the box body. A support plate is fixedly connected to the inner walls of both sides of the box body. The filter plate is set at an angle, and two U-shaped mounting plates are fixedly connected to the bottom of the filter plate. The mounting plates are sleeved on the outer wall of the fixing rod. The collection box has a U-shaped plate fixedly connected to its bottom, which is fitted onto the support plate. Multiple filter holes are opened through both sides of the collection box. A shaking mechanism is located on one side of the housing and is used to shake the filter plates; A spraying mechanism is used to spray lubricant onto the surface of materials; A conveying mechanism used to transport materials.

[0007] In one possible design, the shaking mechanism includes a cylinder fixedly connected to the outer wall of one side of the housing and two sliding rods that slide through one side of the housing. One end of the cylinder piston rod is fixed with a pressing block by bolts. The top of the sliding rod is fixedly connected with a support block. The top of the support block is arc-shaped and provides support for the filter plate. A spring is sleeved on the outer wall of the sliding rod, and the spring is located between the housing and the support block.

[0008] In one possible design, a roller is rotatably connected to one side of the pressing block, and the roller contacts the surface of the filter plate.

[0009] In one possible design, the spraying mechanism includes a water pump fixedly connected to the outer wall of one side of the housing and two connecting plates fixedly connected to the inner wall of the top of the gantry frame. An annular pipe is fixedly connected between the two connecting plates. Two rows of inclined nozzles are fixedly connected to one side of the annular pipe. The water inlet of the water pump is connected to the housing through a pipe, and the water outlet of the water pump is connected to the annular pipe through a pipe.

[0010] In one possible design, positioning plates are fixedly connected to opposite sides of both connecting plates.

[0011] In one possible design, the conveying mechanism includes two rotating shafts rotatably connected between the inner walls of both sides of the gantry and a motor fixedly connected to the outer wall of one side of the gantry. Two support wheels are fixedly connected to the outer wall of the rotating shafts. The output shaft of the motor is coaxially fixed with one of the rotating shafts. The two rotating shafts are connected by a synchronous pulley and a synchronous belt.

[0012] In one possible design, a mounting shell is fixedly connected to the bottom inner wall of the housing, a heating tube is fixedly connected to the inner side of the mounting shell, and a temperature sensor is fixedly connected to the surface of the mounting shell.

[0013] In this application, during use, the motor is started, and under the action of the synchronous pulley and synchronous belt, the two rotating shafts rotate synchronously, thereby driving the material to move. The water pump is started to draw lubricating fluid from the tank. The lubricating fluid enters the annular pipe and is sprayed onto the surface and bottom of the material through the nozzle. The lubricant mixed with impurities falls onto the filter plate. After being filtered by the filter plate, the lubricating fluid returns to the tank, and the impurities remain on the surface of the filter plate. At the same time, the cylinder is started to drive the pressing plate to move back and forth. The pressing plate presses the filter plate to rotate. With the cooperation of the spring and the support block, the filter plate shakes back and forth, so that the impurities mixed with some of the lubricating fluid flow down the filter plate into the collection box. The impurities remain in the collection box, and the lubricating fluid flows out through the filter holes. During the circulation of the lubricating fluid, the heating tube is used to heat the lubricating fluid to ensure the fluidity of the lubricating fluid. When maintaining the filter plate and collection box, use tools to remove the pressing block, then move the filter plate so that the mounting plate is detached from the fixing rod, and then remove the filter plate for maintenance. Then move the collection box so that the U-shaped plate is detached from the support plate, and then remove the collection box for maintenance. After maintenance, reinstall them.

[0014] Beneficial effects: In this utility model, the copper-based steel strip lead-free segregation elimination lubrication spray device, through the arrangement of filter plates, cylinders and pressing blocks, shakes the filter plates during the filtration of lubricating fluid to prevent the filter plates from being blocked and to ensure filtration efficiency. In this utility model, the copper-based steel strip lead-free segregation elimination lubrication spray device, through the setting of structures such as mounting plate, fixing rod and support plate, can facilitate the disassembly and installation of filter plate and collection box, providing convenience for later maintenance and saving people's energy; In this invention, the filter plate, cylinder, and pressing block are arranged to shake the filter plate during the filtration of lubricating fluid, preventing the filter plate from being blocked and ensuring filtration efficiency. The filter plate and collection box can be easily disassembled and installed, which facilitates later maintenance and saves people's energy. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the internal structure of the box according to an embodiment of the present invention; Figure 3 This is a partial three-dimensional structural schematic diagram of an embodiment of the present invention.

[0017] In the diagram: 1. Housing; 2. Gantry frame; 3. Controller; 4. Water pump; 5. Fixing rod; 6. Filter plate; 7. Mounting plate; 8. Support plate; 9. Collection box; 10. Cylinder; 11. Pressing block; 12. Roller; 13. Slide rod; 14. Support block; 15. Spring; 16. Mounting shell; 17. Connecting plate; 18. Ring pipe; 19. Nozzle; 20. Positioning plate; 21. Rotating shaft; 22. Support wheel; 23. Motor. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements 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 of this utility model.

[0020] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0021] In one embodiment: Refer to Figures 1-3 A lubrication spraying device includes: a housing 1, a filter plate 6, a collection box 9, a gantry frame 2, a shaking mechanism, a spraying mechanism, and a conveying mechanism.

[0022] The top of the housing 1 is designed with an opening to facilitate lubricant return and impurity removal. Fixing rods 5 are horizontally welded to the inner walls of both sides of the housing 1. Support plates 8, which are horizontal plate-like structures, are symmetrically welded to the inner walls of both sides of the housing 1 and are located below the fixing rods 5.

[0023] The filter plate 6 is inclined inside the housing 1 at an angle of 15°–25°. Two U-shaped mounting plates 7 are welded to the bottom of the filter plate 6. The mounting plates 7 are opened downwards and fitted onto the outer wall of the fixing rod 5, so that the filter plate 6 can rotate along the outer wall of the fixing rod 5, and at the same time, it is convenient for later disassembly.

[0024] The collection box 9 is placed at the bottom of the housing 1, and a U-shaped plate is welded to its bottom. The U-shaped plate is fitted with the support plate 8 with its opening facing downwards, so that the collection box 9 can be pulled out along the support plate 8. Multiple rows of filter holes are opened through the two side walls of the collection box 9 for separating impurities and lubricating fluid.

[0025] The gantry frame 2 is vertically fixed to the top of the housing 1 and spans the opening of the housing 1. The controller 3 is fixed to the outer wall of one side of the gantry frame 2 by bolts. The controller 3 has a built-in PLC module and connects to the circuit interfaces of the cylinder 10, water pump 4 and motor 23.

[0026] The shaking mechanism includes a cylinder 10, sliding rods 13, and an elastic reset assembly. The cylinder 10 is fixed to the outer right wall of the housing 1 via a bracket, and its piston rod end is bolted to a pressing block 11. A roller 12 is rotatably connected to the left side of the pressing block 11 via a bearing, and the surface of the roller 12 rolls in contact with the upper surface of the filter plate 6. Two sliding rods 13 slide through the outer right wall of the housing 1, and a support block 14 is welded to the top of each sliding rod 13. The top of the support block 14 has an arc-shaped concave surface that contacts the bottom of the filter plate 6. A spring 15 is fitted onto the outer wall of the sliding rod 13, with one end of the spring 15 abutting against the inner wall of the housing 1 and the other end abutting against the side of the support block 14, providing a reset elastic force.

[0027] The spraying mechanism consists of a water pump 4, an annular pipe 18, and spray nozzles 19. The water pump 4 is fixed to the outer left wall of the housing 1, with its inlet connected to the bottom of the housing 1 via a pipe and its outlet connected to the annular pipe 18 via a flexible hose. The annular pipe 18 is horizontally positioned on the inner top wall of the gantry frame 2, with both ends welded between two connecting plates 17. The connecting plates 17 are vertically welded to the inner top wall of the gantry frame 2, and positioning plates 20 are welded to their opposing sidewalls. The positioning plates 20 are used to limit the lateral displacement of the copper-based steel strip. Two rows of spray nozzles 19 are welded to the front of the annular pipe 18, with the nozzles 19 tilted downwards at an angle of 30°–45°, and the spray direction aligned with the center line of the conveying mechanism.

[0028] The conveying mechanism includes rotating shafts 21, support wheels 22, and a transmission assembly. Two rotating shafts 21 are rotatably connected to the inner walls of both sides of the gantry frame 2, and the outer walls of the rotating shafts 21 are interference-fitted with the two support wheels 22. The motor 23 is fixed to the outer wall of the left side of the gantry frame 2 via a flange, and its output shaft is connected to the rear rotating shaft 21 via a coupling. The ends of the two rotating shafts 21 are keyed to synchronous pulleys, and the synchronous pulleys are connected by a synchronous belt drive.

[0029] This application can be used in the field of copper-based steel strip processing, or in other fields applicable to this application.

[0030] In another embodiment: a lead-free segregation elimination lubrication spray device for copper-based steel strip, which is applied to the field of copper-based steel strip processing; In one aspect of this embodiment, a housing 16 is fixedly mounted on the inner wall of the bottom of the housing 1. A heating tube is embedded inside the housing 16, and a temperature sensor is mounted on the surface of the housing 16 for monitoring the temperature of the lubricating fluid.

[0031] Lubrication spraying: The starting motor 23 drives the rotating shaft 21 to rotate, and the two rotating shafts 21 rotate in the same direction through the synchronous belt transmission. The copper-based steel belt is placed on the support wheel 22 and passes through the gantry frame 2 at a uniform speed. The water pump 4 draws the lubricating fluid from the tank 1 and transports it through the pipeline to the annular pipe 18, and sprays it onto the upper and lower surfaces of the steel belt through the nozzle 19.

[0032] Impurity filtration: The returned lubricating fluid containing impurities falls onto the surface of filter plate 6, is filtered through the filter holes, and then returns to the housing 1. Residual impurities accumulate at the high end of filter plate 6.

[0033] Anti-clogging control: Cylinder 10 pushes the pressing block 11 to reciprocate, and roller 12 squeezes the upper end of filter plate 6 downward. The support block 14 is driven by the pressure of filter plate 6 to move the slide rod 13 outward and compress the spring 15; when cylinder 10 returns, spring 15 pushes the support block 14 to reset and lift the filter plate 6, forming a periodic shaking, which causes impurities to slide into the collection box 9.

[0034] Impurity collection: The impurities mixed with the lubricating fluid flow into the collection box 9 along the inclined surface of the filter plate 6. The lubricating fluid flows back to the box 1 through the filter holes on the side wall of the collection box 9, and the impurities are trapped in the collection box 9.

[0035] Temperature maintenance: The heating element heats the lubricant inside the housing 1 through the mounting shell 16, and the temperature sensor feeds back the data to the controller 3 in real time to maintain the lubricant temperature at 40–60℃.

[0036] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0037] It should be noted that in the description of this specification, descriptions such as "first" and "second" are only used to distinguish the features and do not have any actual order or directional meaning. This application is not limited to this.

[0038] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A lead-free segregation elimination lubrication spray device for copper-based steel strips, characterized in that, include: Box (1), the top of the box (1) is open, and a fixing rod (5) is fixedly connected between the inner walls of the two sides of the box (1). A support plate (8) is fixedly connected to the inner walls of both sides of the box (1). The filter plate (6) is inclined and has two U-shaped mounting plates (7) fixedly connected to its bottom. The mounting plates (7) are sleeved on the outer wall of the fixing rod (5). The bottom of the collection box (9) is fixedly connected to a U-shaped plate, which is sleeved on the support plate (8). Multiple filter holes are opened through both sides of the collection box (9). A shaking mechanism is provided on one side of the housing (1) for shaking the filter plate (6). A spraying mechanism is used to spray lubricant onto the surface of materials; A conveying mechanism used to transport materials.

2. The copper-based steel strip lead-free segregation elimination lubrication spray device as described in claim 1, characterized in that, The shaking mechanism includes a cylinder (10) fixedly connected to the outer wall of one side of the box (1) and two sliding rods (13) that slide through one side of the box (1). One end of the piston rod of the cylinder (10) is fixed with a pressing block (11) by bolts. The top end of the sliding rod (13) is fixedly connected with a support block (14). The top end of the support block (14) is arc-shaped and provides support for the filter plate (6). The outer wall of the sliding rod (13) is fitted with a spring (15), which is located between the box (1) and the support block (14).

3. The copper-based steel strip lead-free segregation elimination lubrication spray device as described in claim 2, characterized in that, A roller (12) is rotatably connected to one side of the pressing block (11), and the roller (12) contacts the surface of the filter plate (6).

4. The copper-based steel strip lead-free segregation elimination lubrication spray device as described in claim 3, characterized in that, The spraying mechanism includes a water pump (4) fixedly connected to the outer wall of one side of the box (1) and two connecting plates (17) fixedly connected to the inner wall of the top of the gantry (2). An annular pipe (18) is fixedly connected between the two connecting plates (17). Two rows of inclined nozzles (19) are fixedly connected to one side of the annular pipe (18). The water inlet of the water pump (4) is connected to the box (1) through a pipe, and the water outlet of the water pump (4) is connected to the annular pipe (18) through a pipe.

5. The lead-free segregation elimination lubrication spray device for copper-based steel strip as described in claim 4, characterized in that, Positioning plates (20) are fixedly connected to the opposite sides of the two connecting plates (17).

6. The lead-free segregation elimination lubrication spray device for copper-based steel strip as described in claim 5, characterized in that, The conveying mechanism includes two rotating shafts (21) rotatably connected between the inner walls of both sides of the gantry (2) and a motor (23) fixedly connected to the outer wall of one side of the gantry (2). Two support wheels (22) are fixedly connected to the outer wall of the rotating shaft (21). The output shaft of the motor (23) is coaxially fixed with one of the rotating shafts (21). The two rotating shafts (21) are connected by a synchronous pulley and a synchronous belt.

7. The copper-based steel strip lead-free segregation elimination lubrication spray device as described in claim 6, characterized in that, The bottom inner wall of the box (1) is fixedly connected to a mounting shell (16), a heating tube is fixedly connected to the inner side of the mounting shell (16), and a temperature sensor is fixedly connected to the surface of the mounting shell (16).

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