Anode plate trepanning device

Abstract

The utility model belongs to the technical field of anode plate trepanning, and particularly relates to an anode plate trepanning device which comprises a base, two fixing plates are fixedly connected to the base, transverse rods are fixedly connected to the two fixing plates, a sleeve is fixedly connected between the two transverse rods, a pipe hole is formed in the top end of the sleeve, a movable rod is inserted into the pipe hole in a penetrating mode, and the movable rod is connected with the base. The movable rod is sleeved with a movable block, and the movable block is arranged in the sleeve. Before trepanning, the flatness of the anode plate can be detected, the uneven anode plate can be found and eliminated before trepanning through flatness detection, it is guaranteed that only the flat anode plate enters the machining process, and therefore the quality and performance stability of a final product can be guaranteed, and the machining efficiency is improved through flatness detection. According to the method, the anode plates which do not meet the requirements can be identified and are timely removed or adjusted, and the anode plates are prevented from being processed, so that waste products caused by material problems can be reduced, the rejection rate is reduced, and the production benefit is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anode plate opening, in particular to an anode plate opening device. Background Art

[0002] The anode plate is a conductive metal plate inside the electrostatic precipitator, usually suspended in the electric field of the electrostatic precipitator. During the production and processing of the anode plate, it is often necessary to open holes in it, so a hole opening device is required.

[0003] The existing anode plate hole-punching device is mainly composed of a workbench, a clamping mechanism, a pneumatic cylinder and a punching head. When punching a hole in the anode plate, the anode plate is first placed on the workbench, and then after being limited and fixed by two clamping plates, the pneumatic cylinder is started to drive the punching head to move vertically downward. When the punching head moves vertically downward, it contacts the anode plate at a certain speed and force, thereby forming the required hole in the anode plate, thereby achieving the purpose of punching a hole in the anode plate.

[0004] The existing anode plate hole punching device cannot detect the flatness of the anode plate before punching, so some uneven anode plates are directly used for processing, resulting in the processed products not meeting the quality requirements and increasing the scrap rate. After the hole is punched, the surface flatness may be affected due to the stress distribution of the material itself and the slight deformation that may occur during the hole punching process. The existing hole punching device cannot roll and flatten the plate after the hole is punched in time, so that the unevenness of the anode plate surface will remain, which will affect its performance in subsequent use and reduce the processing quality of the product. Therefore, an anode plate hole punching device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes an anode plate opening device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: an anode plate opening device described in the utility model comprises a base, two fixed plates are fixedly connected to the base, cross bars are fixedly connected to the two fixed plates, a sleeve is fixedly connected between the two cross bars, a tube hole is opened at the top of the sleeve, a movable rod is inserted in the tube hole, a movable block is sleeved on the movable rod, and the movable block is arranged in the sleeve, a fixed seat is fixedly connected to the bottom end of the movable rod, a pressing wheel is rotatably installed in the fixed seat, a fixed block is fixedly connected to the top end of the movable rod, a spring is fixedly connected between the fixed block and the sleeve, and the spring is sleeved on the movable rod, a first sliding groove is opened on the fixed block, a first sliding rod is arranged in the first sliding groove, a mounting block is fixedly connected to one end of the first sliding rod, a movable electrode plate is mounted on the mounting block, and a first locking nut is rotatably assembled on the other end of the first sliding rod through spiral matching, a vertical rod is fixedly connected to the cross bar, a fixed electrode plate is mounted on the vertical rod, an indicator light is mounted on the cross bar, the indicator light and the movable electrode plate It is electrically connected to the fixed electrode plate. Before drilling a hole, the plate to be drilled is placed on the base and placed under the pressing wheel, so that the pressing wheel is lifted, the spring is stretched, and the movable rod drives the fixed block to move vertically upward, so that the movable electrode plate is also moved upward to contact the fixed electrode plate, so that the indicator light is powered on and becomes brighter. When the entire plate is pushed through the pressing wheel, if the indicator light is always on, it means that the surface of the anode plate is flat. Otherwise, if the indicator light becomes dim, it means that the surface of the anode plate is uneven. Through this structural design, the flatness of the anode plate can be detected before drilling a hole. Through flatness detection, uneven anode plates can be found and excluded before drilling a hole, ensuring that only flat anode plates enter the processing flow, which can ensure the quality and performance stability of the final product, and through flatness detection, anode plates that do not meet the requirements can be identified and removed or adjusted in time to avoid using these anode plates for processing, which can reduce the generation of waste caused by material problems, reduce the waste rate, and improve production efficiency.

[0007] Preferably, a gas tank is installed on the side wall of the cross bar, an air pump is installed on the gas tank, a gas pipeline is connected between the gas tank and the sleeve, a first one-way valve is installed on the gas pipeline, an exhaust pipe is connected to the circumferential surface of the sleeve, a second one-way valve is installed on the exhaust pipe, and a pressure gauge is installed on the gas tank. A controller is installed on one of the fixed plates. After the hole is opened, the air pump is started to allow the gas in the gas tank to enter the sleeve through the gas pipeline. Under the action of the high-pressure gas, the movable block is pushed downward, and then the movable rod drives the pressing wheel to move vertically downward, so that the pressing wheel presses the plate tightly. By moving the plate under the pressing wheel, the pressing wheel can roll and flatten the plate. By rolling and flattening the plate, the tiny uneven areas on the surface of the anode plate can be effectively corrected to make its surface smoother, which helps to improve the overall flatness of the anode plate and greatly improves the processing quality.

[0008] Preferably, a fixing frame is installed on the base, and a pneumatic cylinder is installed on the fixing frame. The active end of the pneumatic cylinder is equipped with a pneumatic rod, and the bottom end of the pneumatic rod is rotatably equipped with a punching head through a thread. When drilling a hole, the pneumatic cylinder is started to make the pneumatic rod drive the punching head to move vertically downward, and the impact force of the punching head on the plate can complete the hole drilling operation on the anode plate.

[0009] Preferably, a reserved hole is provided on the base, and the reserved hole is arranged directly below the punching head. When the device is used, the reserved hole is provided to ensure that the punching head can completely penetrate the anode plate.

[0010] Preferably, the base is provided with two rod grooves, the two rod grooves are inserted with moving rods, and the ends of the two moving rods are cooperated and fixedly connected with a baffle. The bottom side of the base is provided with a screw hole, and a locking bolt is inserted in the screw hole, and the top of the locking bolt contacts the outer surface of the moving rod, and the baffle is provided with a second slide groove, and two second sliding rods are arranged in the second slide groove, one end of the two second sliding rods are fixedly connected to the limiting plate, and the other end of the second sliding rod is rotatably assembled with a second locking nut through threaded cooperation. Before opening a hole in the anode plate, it needs to be limited. First, the plate is placed on the base, and then the two second sliding rods are fixed in the first The two limit plates can be moved away from or towards each other by the moving rod, thereby clamping and limiting plates of different widths, thereby preventing the anode plate from shifting in position during the pushing process. At the same time, the moving rod drives the baffle to move until the baffle moves to contact the end of the plate, and the moving rod is fixed by the locking bolt, so that the end of the plate can be fixed. By limiting and fixing the two sides of the anode plate and fixing the end of the plate, the plate can be prevented from shifting during the hole opening process, which facilitates the subsequent precise punching of the plate and improves the accuracy of the hole opening.

[0011] The utility model is beneficial in that:

[0012] 1. Before drilling a hole, the utility model places the plate to be drilled under the pressing wheel, so that the pressing wheel is lifted, the spring is stretched by force, the movable rod drives the fixed block to move vertically upward, and the movable electrode plate is also moved upward to contact with the fixed electrode plate, so that the indicator light is powered on and becomes brighter. When the entire plate is pushed through the pressing wheel, if the indicator light is always on, it means that the surface of the anode plate is flat. On the contrary, if the indicator light is dimmed, it means that the surface of the anode plate is uneven. Through this structural design, the flatness of the anode plate can be detected before drilling a hole. Through the flatness detection, the uneven anode plate can be found and excluded before drilling a hole, ensuring that only the flat anode plate enters the processing flow, so as to ensure the quality and performance stability of the final product, and through the flatness detection, the anode plate that does not meet the requirements can be identified, and timely removed or adjusted to avoid using these anode plates for processing, so as to reduce the generation of waste caused by material problems, reduce the waste rate, and improve production efficiency;

[0013] 2. After the hole is opened in the utility model, the air pump is started to allow the gas in the gas tank to enter the casing through the gas pipeline. Under the action of the high-pressure gas, the movable block is pushed downward, and then the movable rod drives the pressing wheel to move vertically downward, so that the pressing wheel presses the plate tightly. By moving the plate under the pressing wheel, the pressing wheel can roll and flatten the plate. By rolling and flattening the plate, the tiny uneven areas on the surface of the anode plate can be effectively corrected to make its surface smoother, which helps to improve the overall flatness of the anode plate and greatly improves the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the overall first side view stereoscopic structure of the device;

[0016] Figure 2 It is a schematic diagram of the second side view of the overall three-dimensional structure of the device;

[0017] Figure 3 It is a schematic diagram of the local three-dimensional structure of the device;

[0018] Figure 4 It is a schematic diagram of the cutaway three-dimensional structure of the casing;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the limiting mechanism.

[0020] In the figure: 1. base; 2. fixed plate; 3. cross bar; 4. sleeve; 5. movable rod; 6. movable block; 7. fixed seat; 8. pressing wheel; 9. fixed block; 10. spring; 11. first slide groove; 12. first slide rod; 13. mounting block; 14. movable electrode plate; 15. vertical rod; 16. fixed electrode plate; 17. first locking nut; 18. indicator light; 19. gas tank; 20. air pump; 21. pressure gauge; 22. gas pipeline; 23. exhaust pipe; 24. controller; 25. fixing bracket; 26. pneumatic cylinder; 27. pneumatic rod; 28. punching head; 29. ​​reserved hole; 30. moving rod; 31. baffle; 32. second slide groove; 33. second slide rod; 34. limit plate; 35. second locking nut; 36. locking bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4As shown, an anode plate opening device comprises a base 1, two fixed plates 2 are fixedly connected to the base 1, and cross bars 3 are fixedly connected to the two fixed plates 2. A sleeve 4 is fixedly connected between the two cross bars 3. A tube hole is opened at the top of the sleeve 4, and a movable rod 5 is inserted in the tube hole. A movable block 6 is sleeved on the movable rod 5, and the movable block 6 is arranged in the sleeve 4. A fixed seat 7 is fixedly connected to the bottom end of the movable rod 5, and a pressing wheel 8 is rotatably installed in the fixed seat 7. A fixed block 9 is fixedly connected to the top of the movable rod 5, and a spring 1 is fixedly connected between the fixed block 9 and the sleeve 4. 0, and the spring 10 is sleeved on the movable rod 5, the fixed block 9 is provided with a first slide groove 11, the first slide rod 12 is arranged in the first slide groove 11, one end of the first slide rod 12 is fixedly connected to the mounting block 13, the mounting block 13 is equipped with a movable electrode plate 14, the other end of the first slide rod 12 is rotatably assembled with a first locking nut 17 through a screw fit, the cross bar 3 is fixedly connected to the vertical rod 15, the vertical rod 15 is equipped with a fixed electrode plate 16, the cross bar 3 is equipped with an indicator light 18, the indicator light 18, the movable electrode plate 14 and the fixed electrode plate 16 are electrically connected; before drilling a hole, the plate to be drilled is placed under the pressing wheel 8, so that the pressing wheel 8 is lifted, the spring 10 is stretched, the movable rod 5 drives the fixed block 9 to move vertically upward, and the movable electrode plate 14 is also moved upward to contact with the fixed electrode plate 16, so that the indicator light 18 is powered on and becomes bright. When the entire plate is pushed through the pressing wheel 8, if the indicator light 18 is always on, it means that the surface of the anode plate is flat. On the contrary, if the indicator light 18 is dimmed, it means that the surface of the anode plate is uneven. Through this structural design, the flatness of the anode plate can be tested before the hole is opened. Through the flatness test, the uneven anode plates can be found and eliminated before the hole is opened, ensuring that only flat anode plates enter the processing flow, which can ensure the quality and performance stability of the final product. Moreover, through the flatness test, the anode plates that do not meet the requirements can be identified and removed or adjusted in time to avoid using these anode plates for processing, which can reduce the generation of waste caused by material problems, reduce the scrap rate, and improve production efficiency.

[0023] The gas tank 19 is installed on the side wall of the cross bar 3, and the gas tank 19 is installed with an air pump 20. A gas pipeline 22 is connected between the gas tank 19 and the sleeve 4, and a first one-way valve is installed on the gas pipeline 22. An exhaust pipe 23 is connected to the circumferential surface of the sleeve 4, and a second one-way valve is installed on the exhaust pipe 23. A pressure gauge 21 is installed on the gas tank 19, and a controller 24 is installed on one of the fixed plates 2. After the hole is opened, the air pump 20 is started to allow the gas in the gas tank 19 to enter the sleeve through the gas pipeline 22. In the tube 4, under the action of high-pressure gas, the movable block 6 is pushed downward, and then the movable rod 5 drives the pressing wheel 8 to move vertically downward, so that the pressing wheel 8 presses the plate tightly, and by moving the plate under the pressing wheel 8, the pressing wheel 8 can roll and flatten the plate. By rolling and flattening the plate, the tiny uneven areas on the surface of the anode plate can be effectively corrected to make its surface smoother, which helps to improve the overall flatness of the anode plate and greatly improves the processing quality.

[0024] See also Figure 2 As shown, a fixing frame 25 is installed on the base 1, and a pneumatic cylinder 26 is installed on the fixing frame 25. The working end of the pneumatic cylinder 26 is equipped with a pneumatic rod 27, and the bottom end of the pneumatic rod 27 is rotatably equipped with a punching head 28 through threaded cooperation. A reserved hole 29 is opened on the base 1, and the reserved hole 29 is arranged directly below the punching head 28; when drilling a hole, the pneumatic cylinder 26 is started, so that the pneumatic rod 27 drives the punching head 28 to move vertically downward, and the impact force of the punching head 28 on the plate can complete the drilling operation of the anode plate.

[0025] See also Figure 5As shown, the base 1 is provided with two rod grooves, and the two rod grooves are both inserted with moving rods 30, and the ends of the two moving rods 30 are matched and fixed with baffles 31. The bottom side of the base 1 is provided with screw holes, and locking bolts 36 are inserted in the screw holes, and the tops of the locking bolts 36 are in contact with the outer surfaces of the moving rods 30. The baffle 31 is provided with a second slide groove 32, and two second slide rods 33 are arranged in the second slide groove 32. One ends of the two second slide rods 33 are both fixedly connected to the limiting plate 34, and the other ends of the second slide rods 33 are rotatably assembled with second locking nuts 35 through threaded cooperation. Before drilling a hole for the anode plate, it is necessary to limit it. First, the plate is placed on the base 1, and then the two second slides are The rod 33 moves in the second slide groove 32, thereby driving the two limit plates 34 to move away from or towards each other, so that plates of different widths can be clamped and limited to avoid the position shift of the anode plate during the pushing process. At the same time, the moving rod 30 drives the baffle 31 to move until the baffle 31 moves to contact the end of the plate. The moving rod 30 is fixed by the locking bolt 36, so that the end of the plate can be fixed. By limiting the two sides of the anode plate and fixing the end of the plate, the plate can be prevented from shifting during the hole opening process, which facilitates the subsequent precise punching of the plate and improves the accuracy of the hole opening.

[0026] Working principle: The existing anode plate punching device cannot detect the flatness of the anode plate before punching, so some uneven anode plates are directly used for processing, resulting in the processed products not meeting the quality requirements and increasing the scrap rate. After the punching is completed, the surface flatness may be affected due to the stress distribution of the material itself and the slight deformation that may occur during the punching process. The existing punching device cannot roll and flatten the plate after the punching in time, so that the uneven surface of the anode plate will remain, which will affect its subsequent use. performance, and reduces the processing quality of the product; therefore, in view of the above problems, an anode plate hole-punching device is proposed; before punching the hole, the plate to be punched is placed under the pressing wheel 8, so that the pressing wheel 8 is lifted, the spring 10 is stretched, the movable rod 5 drives the fixed block 9 to move vertically upward, and the movable electrode plate 14 is also moved upward to contact with the fixed electrode plate 16, so that the indicator light 18 is powered on and becomes bright. When the entire plate is pushed through the pressing wheel 8, if the indicator light 18 is in a constant light state, it means that the surface of the anode plate is flat, otherwise the indicator light 18 is dimmed, indicating that The surface of the anode plate is uneven. Through this structural design, the flatness of the anode plate can be detected before the hole is opened. Through the flatness detection, the uneven anode plate can be found and eliminated before the hole is opened, ensuring that only flat anode plates enter the processing flow, which can ensure the quality and performance stability of the final product. In addition, through the flatness detection, the anode plates that do not meet the requirements can be identified and removed or adjusted in time to avoid using these anode plates for processing, which can reduce the generation of waste caused by material problems, reduce the waste rate, and improve production efficiency. After the hole is opened, start The air pump 20 is driven to allow the gas in the gas tank 19 to enter the sleeve 4 through the gas pipeline 22. Under the action of the high-pressure gas, the movable block 6 is pushed downward, and then the movable rod 5 drives the pressing wheel 8 to move vertically downward, so that the pressing wheel 8 can press the plate tightly. By moving the plate under the pressing wheel 8, the pressing wheel 8 can roll and flatten the plate. By rolling and flattening the plate, the small uneven areas on the surface of the anode plate can be effectively corrected to make the surface smoother, which helps to improve the overall flatness of the anode plate and greatly improves the processing quality;

[0027] Before drilling a hole in the anode plate, it is necessary to limit it. First, the plate is placed on the base 1, and then the two second sliding rods 33 are moved in the second sliding grooves 32, which can drive the two limiting plates 34 to move away from or close to each other, so that plates of different widths can be clamped and limited to avoid the position shift of the anode plate during the pushing process. At the same time, the moving rod 30 drives the baffle plate 31 to move until the baffle plate 31 moves to contact the end of the plate. The moving rod 30 is fixed by the locking bolt 36, so that the end of the plate can be fixed. By limiting and fixing the two sides of the anode plate and fixing the end of the plate, the plate can be prevented from shifting during the drilling process, which is convenient for the subsequent precise punching operation of the plate, thereby improving the accuracy of the drilling. When drilling a hole, start the pneumatic cylinder 26, so that the pneumatic rod 27 drives the punching head 28 to move vertically downward, and the impact force of the punching head 28 on the plate can complete the drilling operation of the anode plate.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation 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.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An anode plate opening device, characterized in that: The invention comprises a base (1), wherein two fixing plates (2) are fixedly connected to the base (1), and the two fixing plates (2) are fixedly connected to cross bars (3), and a sleeve (4) is fixedly connected between the two cross bars (3). The top of the sleeve (4) is provided with a tube hole, and a movable rod (5) is inserted into the tube hole. A movable block (6) is sleeved on the movable rod (5), and the movable block (6) is arranged in the sleeve (4). The bottom end of the movable rod (5) is fixedly connected to a fixing seat (7), and a pressing wheel (8) is rotatably installed in the fixing seat (7). The top of the movable rod (5) is fixedly connected to a fixing block (9), and a spring (10) is fixedly connected between the fixing block (9) and the sleeve (4), and the spring (10) is sleeved on the movable rod (5). The fixing block (9) is provided with a first sliding groove (11), and a pressing wheel (8) is arranged in the first sliding groove (11). A first slide bar (12), one end of which is fixedly connected to a mounting block (13), on which a movable electrode plate (14) is mounted, and the other end of which is rotatably mounted to a first locking nut (17) by means of a screw fit, a vertical bar (15) is fixedly connected to the cross bar (3), on which a fixed electrode plate (16) is mounted, an indicator light (18) is mounted on the cross bar (3), and the indicator light (18), the movable electrode plate (14) and the fixed electrode plate (16) are electrically connected, a gas tank (19) is mounted on the side wall of the cross bar (3), on which an air pump (20) is mounted, a gas pipeline (22) is connected between the gas tank (19) and the casing (4), and a first one-way valve is mounted on the gas pipeline (22).

2. The anode plate opening device according to claim 1, characterized in that: An exhaust pipe (23) is connected to the circumferential surface of the sleeve (4), a second one-way valve is mounted on the exhaust pipe (23), a pressure gauge (21) is mounted on the gas tank (19), and a controller (24) is mounted on one of the fixing plates (2).

3. The anode plate opening device according to claim 1, characterized in that: A fixing frame (25) is mounted on the base (1), a pneumatic cylinder (26) is mounted on the fixing frame (25), a pneumatic rod (27) is mounted on the action end of the pneumatic cylinder (26), and a punching head (28) is rotatably mounted on the bottom end of the pneumatic rod (27) through threaded engagement.

4. The anode plate opening device according to claim 1, characterized in that: The base (1) is provided with two rod grooves, and a moving rod (30) is inserted into each of the two rod grooves. The ends of the two moving rods (30) are fixedly connected with a baffle (31). A screw hole is provided on the bottom side of the base (1), and a locking bolt (36) is inserted into the screw hole, and the top end of the locking bolt (36) is in contact with the outer surface of the moving rod (30).

5. The anode plate opening device according to claim 4, characterized in that: The baffle plate (31) is provided with a second slide groove (32), and two second slide rods (33) are arranged in the second slide groove (32). One end of the two second slide rods (33) is fixedly connected to the limit plate (34), and the other end of the second slide rod (33) is rotatably assembled with a second locking nut (35) through threaded cooperation.

6. The anode plate opening device according to claim 1, characterized in that: A reserved hole (29) is provided on the base (1), and the reserved hole (29) is arranged directly below the punching head (28).

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