Anode plate flattening machine adopting special oil cylinder

Abstract

The utility model provides an anode plate flattening machine adopting special oil cylinders. The anode plate flattening machine comprises a main rack, a rear rack, a frame type pressing plate assembly and the eight special oil cylinders. Wherein the special oil cylinders are installed on the main machine frame in an external mode, the left side and the right side of the main machine frame are respectively provided with three special oil cylinders, and the upper portion and the lower portion of the middle of the main machine frame are respectively provided with one special oil cylinder. An oil inlet / return pipe of the special oil cylinder is positioned at the tail part of the oil cylinder; the rear rack is connected with the main rack through a pull rod; the frame type pressing plate assembly is located between the main machine frame and the rear machine frame, and the frame type pressing plate assembly is connected with a piston rod of the special oil cylinder. According to the anode plate flattening machine adopting the special oil cylinders, the special oil cylinders are installed in an external installation mode, the eight special oil cylinders are installed in a dispersed mode, and oil inlet / return pipes of the special oil cylinders are all arranged at the tails of the oil cylinders, so that the oil leakage and oil seepage phenomena are conveniently checked, the problem judgment accuracy is improved, the maintenance and repair time is shortened, and the working efficiency is improved. And later maintenance and repair are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting equipment for nonferrous metal electrolysis equipment, in particular to an anode plate flattening machine using a special oil cylinder. Background Art

[0002] Before the anode plate enters the electrolytic cell, in order to improve the electrolysis efficiency and the quality of the cathode plate, the anode plate needs to be flattened, and the flattening machine is one of the key equipment. Existing hydraulic presses at home and abroad mostly use assembled frames and built-in pipelines, or leave a large idle stroke for maintenance. This method is extremely difficult to judge if oil leakage or internal oil seepage occurs, and maintenance and treatment are also extremely time-consuming and labor-intensive; the old structure of the oil cylinder inlet / return pipe is connected to the front and rear covers of the oil cylinder. Due to the size limitation of the press, the 8 oil cylinders are installed very densely. If oil leakage or internal oil seepage occurs, maintenance and treatment are very inconvenient, and the surrounding oil cylinders need to be disassembled for processing, which is extremely time-consuming and labor-intensive. Utility Model Content

[0003] The utility model aims to provide an anode plate flattening machine using a special oil cylinder, which is used to solve the technical problem that in the event of oil leakage or internal oil seepage in a traditional hydraulic press, maintenance and treatment are inconvenient and the surrounding oil cylinders need to be disassembled for treatment, which is extremely time-consuming and labor-intensive.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide an anode plate flattening machine using a special oil cylinder, and the anode plate flattening machine using a special oil cylinder comprises:

[0005] Main frame;

[0006] 8 special oil cylinders, which are externally mounted on the main frame, with 3 special oil cylinders respectively arranged on the left and right sides of the main frame, and 1 special oil cylinder each arranged on the upper and lower parts of the middle of the main frame; the oil inlet / return pipes of the special oil cylinders are both located at the tail of the oil cylinder;

[0007] A rear frame, the rear frame being connected to the main frame via a pull rod;

[0008] A frame type pressure plate assembly is located between the main frame and the rear frame, and the frame type pressure plate assembly is connected to the piston rod of the special oil cylinder.

[0009] In one embodiment, it also includes an oil distribution block, which is arranged on the main frame. One end of the oil distribution block is connected to each of the dedicated oil cylinders through a hose, and the other end of the oil distribution block is connected to the hydraulic system through a pipeline.

[0010] In one embodiment, it further comprises a thickness measuring device, which is arranged on the main frame and electrically connected to a control cabinet of the flattening machine, and is used to measure the thickness of the anode plate.

[0011] In one embodiment, it further comprises a plate lifting device, wherein the plate lifting device is arranged on the rear frame and connected to the hydraulic system through a pipeline.

[0012] In one embodiment, a guide assembly is further included, and the guide assembly is installed on the rear frame.

[0013] In one embodiment, the frame-type pressure plate assembly includes 6 split pressure blocks, and the 6 pressure blocks are respectively installed on the corresponding dedicated cylinder piston rods.

[0014] In one embodiment, a base is further included, and the main frame and the rear frame are both fixed on the base.

[0015] One or more of the above technical solutions in the embodiments of the present utility model have at least the following technical effects or advantages:

[0016] The anode plate flattening machine using a special oil cylinder provided by the embodiment of the utility model is externally installed on the main frame, and 3 oil cylinders are configured on the left and right sides of the main frame, and 1 oil cylinder is configured on the middle upper and middle lower. Since the special oil cylinder is installed externally, and the 8 special oil cylinders are installed relatively dispersedly, it is convenient for later maintenance and repair; in addition, the special oil cylinder inlet / return pipes are placed at the tail of the oil cylinder, which is convenient for checking oil leakage and oil seepage, improves the accuracy of problem judgment, and shortens the maintenance and repair time. Reduce production costs and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A front view of an anode plate flattening machine using a special oil cylinder provided in an embodiment of the utility model;

[0019] Figure 2 A left view of the anode plate flattening machine using a dedicated cylinder provided in the utility model embodiment;

[0020] Figure 3 for Figure 1 Cross-sectional view at AA in the middle.

[0021] The respective reference numerals are as follows:

[0022] 1. Main frame; 2. Frame-type pressure plate assembly; 3. Rear frame; 4. Pull rod; 5. Plate lifting device; 6. Special oil cylinder; 7. Oil distribution block; 8. Thickness measuring device; 9. Guide rod assembly; 10. Base. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 to Figure 2 The embodiment of the present application provides an anode plate flattening machine using a dedicated oil cylinder 6, including a main frame 1, a rear frame 3, a frame-type pressing plate assembly 2, and 8 dedicated oil cylinders 6. The dedicated oil cylinder 6 is externally installed on the main frame 1 (such as Figure 1As shown, the cylinder body of the special oil cylinder 6 is located outside the main frame 1), three special oil cylinders 6 are respectively arranged on the left and right sides of the main frame 1, and one special oil cylinder 6 is respectively arranged on the upper and lower parts of the middle of the main frame 1; the inlet / return oil pipes of the special oil cylinder 6 are both located at the tail of the oil cylinder ( Figure 1 The left end of the middle cylinder body); the rear frame 3 is connected to the main frame 1 through the tie rods 4 (specifically including 8 tie rods 4); the frame pressure plate assembly 2 is located between the main frame 1 and the rear frame 3, and the frame pressure plate assembly 2 is connected to the piston rod of the special oil cylinder 6.

[0028] The anode plate flattening machine provided in this embodiment adopts a special oil cylinder 6, and the special oil cylinder 6 is externally installed on the main frame 1 (8 special oil cylinders 6 are arranged according to the size of the press and the position of the force point), and 3 oil cylinders are arranged on the left and right sides of the main frame 1, and 1 oil cylinder is arranged on the middle upper and middle lower. Since the special oil cylinder 6 is installed externally, and the 8 special oil cylinders 6 are installed relatively dispersedly, it is convenient for later maintenance and repair; in addition, the special oil cylinder 6 inlet / return pipes are placed at the tail of the oil cylinder, which is convenient for checking oil leakage and oil seepage, improving the accuracy of problem judgment and shortening maintenance and repair time. It reduces production costs and improves work efficiency.

[0029] In one embodiment, an oil distribution block 7 is further included. The oil distribution block 7 is arranged on the main frame 1. One end of the oil distribution block 7 is connected to each dedicated oil cylinder 6 through a hose, and the other end of the oil distribution block 7 is connected to the hydraulic system through a pipeline. By arranging the oil distribution block 7 between the hydraulic system and each dedicated oil cylinder 6, the oil in the hydraulic system is evenly distributed to each dedicated oil cylinder 6 by the oil distribution block 7, so that the pressure provided by each dedicated oil cylinder 6 is consistent, thereby improving the flattening and shaping effect of the flattening machine.

[0030] In one embodiment, a thickness measuring device 8 is further included, which is arranged on the main frame 1 and electrically connected to the control cabinet of the flattening machine. The thickness measuring device 8 is used to measure the thickness of the anode plate. Optionally, multiple thickness measuring devices 8 can be provided, and the multiple thickness measuring devices 8 are respectively provided at different positions. The thickness of the anode plate is accurately measured by the thickness measuring device 8 to determine whether the anode plate after being processed by the flattening machine is qualified.

[0031] In one embodiment, a plate lifting device 5 is further included, which is arranged on the rear frame 3 and connected to the hydraulic system through a pipeline. The plate lifting device 5 is used to lift the anode plate arriving at the work station to a certain height so as to facilitate shaping of the anode plate.

[0032] Optionally, a hydraulic cylinder is provided at the bottom of the plate lifting device 5, and a lifting arm is provided at the top of the plate lifting device 5, one end of the lifting arm is hinged on the rear frame 3, a fixing block is installed on the other end of the lifting arm, and the middle of the lifting arm is hinged with the piston rod of the hydraulic cylinder. Before lifting, the anode plate to be processed is fixed on the fixing block, and then the piston rod of the hydraulic cylinder is extended, so that the lifting arm rotates upward, thereby lifting the anode plate upward.

[0033] like Figure 3 As shown, in one embodiment, it also includes a guide assembly, which is installed on the rear frame 3. The guide rod assembly 9 is used to allow the anode plate to enter the press smoothly and accurately fall back on the transverse chain after flattening. Specifically, the guide rod assembly 9 includes a guide plate and a guide cylinder body, the guide cylinder body is fixed on the rear frame 3, and the guide plate is connected to the piston rod of the guide cylinder body. When guidance is required, the guide cylinder body telescopes and drives the guide plate to move to guide the anode plate.

[0034] In order to remove the flash and burrs around the anode plate, improve the shaping effect, and thus improve the product quality. In one embodiment, the frame type pressure plate assembly 2 includes 6 split pressure blocks, which are respectively installed on the corresponding piston rods of the dedicated oil cylinder 6, and the pressure blocks are used to squeeze the periphery of the anode plate, thereby achieving the purpose of removing the flash and burrs around the anode plate.

[0035] In one embodiment, a base 10 is also included, and the main frame 1 and the rear frame 3 are fixed on the base 10. The base 10 is used to fix the main frame 1 and the rear frame 3, and also plays the role of positioning and fixing the flattening machine in the functional area of ​​the entire equipment.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anode plate flattening machine using a special oil cylinder, characterized in that: The anode plate flattening machine using a special oil cylinder comprises: Main frame; 8 special oil cylinders, which are externally mounted on the main frame, with 3 special oil cylinders respectively arranged on the left and right sides of the main frame, and 1 special oil cylinder each arranged on the upper and lower parts of the middle of the main frame; the oil inlet / return pipes of the special oil cylinders are both located at the tail of the oil cylinder; A rear frame, the rear frame being connected to the main frame via a pull rod; A frame type pressure plate assembly is located between the main frame and the rear frame, and the frame type pressure plate assembly is connected to the piston rod of the special oil cylinder.

2. The anode plate flattening machine using a special oil cylinder according to claim 1 is characterized in that: It also includes an oil distribution block, which is arranged on the main frame. One end of the oil distribution block is connected to each of the special oil cylinders through a hose, and the other end of the oil distribution block is connected to the hydraulic system through a pipeline.

3. The anode plate flattening machine using a special oil cylinder according to claim 1 is characterized in that: It also includes a thickness measuring device, which is arranged on the main frame and electrically connected to the control cabinet of the flattening machine. The thickness measuring device is used to measure the thickness of the anode plate.

4. The anode plate flattening machine using a special oil cylinder according to claim 1, characterized in that: It also includes a plate lifting device, which is arranged on the rear frame and connected to the hydraulic system through a pipeline.

5. The anode plate flattening machine using a special oil cylinder according to claim 1, characterized in that: It also includes a guide assembly, which is installed on the rear frame.

6. The anode plate flattening machine using a special oil cylinder according to claim 1, characterized in that: The frame-type pressure plate assembly includes 6 split pressure blocks, and the 6 pressure blocks are respectively installed on the corresponding special cylinder piston rods.

7. The anode plate flattening machine using a special oil cylinder according to claim 1, characterized in that: It also includes a base, and the main frame and the rear frame are both fixed on the base.

Images