A device for detecting broken ears of electric copper washing box
By designing an ear-breaking detection device in the electro-copper washing box, and using the trigger structure and control structure to achieve timely detection and processing of the ear-breaking, the equipment damage caused by the ear-breaking process is solved, ensuring the normal operation of the equipment and reducing economic losses.
Patent Information
- Application Number
- CN202420961802.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-05-07
AI Technical Summary
During the electrocopper washing process, the ears of the cathode copper are prone to break, resulting in the inability to detect and deal with the broken ears in time, affecting the normal operation of the equipment and may damage the equipment, causing economic losses.
An electric copper washing box ear break detection device is designed, including a box, a trigger structure and a control structure. The trigger structure changes the stroke switch state in the control structure through the underframe, connecting rod and downward structure, transmits the signal of the interrupted ear to the controller, and stops washing.
By timely detection and handling of broken ears, avoid equipment damage, ensure the normal operation of the equipment, and reduce economic losses.
Smart Images
Figure CN222734128U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of broken lug detection of an electric copper washing box, in particular to a broken lug detection device for an electric copper washing box. Background Art
[0002] In the production process of electrolytic copper, it is usually necessary to wash the cathode copper to remove harmful substances such as salts and acids that may exist on the copper surface to ensure the quality of electrolytic copper production. In the existing cathode copper washing process, the cathode copper is usually fixed on a conveying mechanism through a hanging ear and conveyed to a washing box for washing. However, due to the heavy weight of the cathode copper itself, the hanging ear may break during the washing process. Due to the loud noise at the washing site and the large amount of steam in the washing box, and the existing washing box does not have corresponding broken ear detection measures, it is impossible to detect the occurrence of broken ears in time and deal with them, resulting in the failure to deal with the broken ears in time, affecting the normal operation of the equipment, and even damaging the equipment, causing economic losses. Utility Model Content
[0003] The purpose of the utility model is to provide a device for detecting broken ears of an electric copper washing box to solve the problems raised in the above-mentioned background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting broken ears of an electric copper washing box, comprising a box body and a plurality of top hatches arranged at the top of the box body, a trigger structure for detecting broken ears is arranged inside the box body, a control structure for controlling the machine body to stop washing is arranged at the top of the box body, the control structure comprises a travel switch, the trigger structure comprises a base frame, a connecting rod is arranged at the top of the base frame, and a downward pressing structure for connecting the base frame and the control structure is arranged at the top of the connecting rod.
[0005] Preferably, the downward pressing structure includes a pressing plate, a protective sleeve is fixedly connected to the top of the box body, the inner wall of the protective sleeve and the outer wall of the pressing plate are slidably interlaced, a threaded rod is slidably interlaced with the middle of the top of the pressing plate, and the bottom end of the threaded rod is fixedly connected to the bottom end of the connecting rod.
[0006] Preferably, an adjusting nut is provided on the outer wall of the threaded rod and on the threaded sleeve at the top of the pressure plate, and a supporting spring for supporting the pressure plate is provided at the bottom end of the threaded rod, and the bottom end of the supporting spring is fixedly connected to the top end of the box body.
[0007] Preferably, a fixing nut is symmetrically arranged on the outer wall of the threaded rod and located in a vertical plane at the top of the adjusting nut, a connecting plate is sleeved on the outer wall of the threaded rod, a hinged frame is hinged at the bottom end of the connecting plate, and a trigger rod is hinged on the side of the hinged frame away from the connecting plate.
[0008] Preferably, the outer wall of the trigger rod and the middle part of the travel switch are interlaced and connected, a support plate is provided on the back of the travel switch, and the bottom end of the support plate is fixedly connected to the top end of the box body.
[0009] Preferably, the output end of the travel switch is electrically connected to a transmission line for sending a stop signal to the box controller.
[0010] Technical effects and advantages of the utility model:
[0011] The utility model cooperates a trigger structure arranged in a box body with a control structure arranged on the top of the box body, and presses down a bottom frame arranged in the trigger structure through the broken ear. At the same time, the bottom frame drives the pressing structure to move through a connecting rod, and utilizes the pressing structure to change the state of a travel switch in the control structure. The travel switch transmits a signal of the broken ear to the controller, stops washing, and avoids damage to the equipment due to the broken ear. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0013] Figure 2 For this utility model Figure 1 A magnified view of the structure in the middle.
[0014] Figure 3 It is a cross-sectional view of the downward pressing structure of the utility model.
[0015] Figure 4 This is a cross-sectional view of the trigger structure of the utility model.
[0016] Figure 5 This is a schematic diagram of the chassis structure of the utility model.
[0017] In the figure: 1. Box body; 2. Top hatch; 3. Connecting plate; 4. Articulated frame; 5. Threaded rod; 6. Fixing nut; 7. Adjusting nut; 8. Pressure plate; 9. Protective sleeve; 10. Support spring; 11. Travel switch; 12. Support plate; 13. Transmission line; 14. Connecting rod; 15. Base frame; 16. Trigger rod. DETAILED DESCRIPTION
[0018] 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.
[0019] The utility model provides Figure 1-5The device for detecting broken ears of an electric copper washing box shown in the figure comprises a box body 1 and a plurality of top hatches 2 arranged at the top of the box body 1, a trigger structure for detecting broken ears is arranged inside the box body 1, a control structure for controlling the machine body to stop washing is arranged at the top of the box body 1, the control structure comprises a travel switch 11, the trigger structure comprises a base frame 15, a connecting rod 14 is arranged at the top of the base frame 15, and a pressing structure for connecting the base frame 15 and the control structure is arranged at the top of the connecting rod 14.
[0020] It should be noted that the overall shape of the base frame 15 is set to be a mesh frame, which is composed of a square outer frame and a combination of horizontal bars and vertical bars arranged inside, and the gap between the horizontal bars and the vertical bars is smaller than the width of the cathode copper plate, so that when the ear breaks, the base frame 15 can be stably pressed down by the cathode copper plate and move in the vertical direction. The connecting rod 14 and the base frame 15 are directly connected by welding. At the same time, the base frame 15 drives the downward pressing structure to move through the connecting rod 14, and the downward pressing structure is used to change the state of the travel switch 11 in the control structure. The signal of the broken ear is transmitted to the controller through the travel switch 11 to stop washing and avoid damage to the equipment caused by the broken ear.
[0021] The pressing structure includes a pressing plate 8, a protective sleeve 9 is fixedly connected to the top of the box body 1, the inner wall of the protective sleeve 9 and the outer wall of the pressing plate 8 are slidably inserted and connected, a threaded rod 5 is slidably inserted and connected to the middle of the top of the pressing plate 8, and the bottom end of the threaded rod 5 and the bottom end of the connecting rod 14 are fixedly connected.
[0022] Furthermore, the connecting rod and the threaded rod 5 are fixedly connected by welding, and the connecting rod 14 drives the threaded rod 5 and the pressure plate 8 arranged on the outer wall of the threaded rod 5 to move in the vertical direction, and the protective sleeve 9 is a hollow cylinder as a whole, and its inner diameter is the same as the diameter of the pressure plate 8, so that the pressure plate 8 can slide stably in the protective sleeve 9. At the same time, it should be noted that since the washing machine is in a humid environment as a whole, the protective sleeve 9 can effectively isolate the internal space of the pressure plate 8 from the external environment to prevent external water vapor from corroding internal components.
[0023] An adjusting nut 7 is threadedly sleeved on the outer wall of the threaded rod 5 and at the top of the pressure plate 8 . A supporting spring 10 for supporting the pressure plate 8 is disposed at the bottom end of the threaded rod 5 . The bottom end of the supporting spring 10 is fixedly connected to the top of the box body 1 .
[0024] Furthermore, the pressure plate 8 is supported by the support spring 10, and the top position of the pressure plate 8 is limited by the adjusting nut 7. In actual use, the compression state of the support spring 10 is controlled by rotating the adjusting nut 7 to adjust the vertical movement distance when the base frame 15 is pressed down.
[0025] A fixing nut 6 is symmetrically arranged on the outer wall of the threaded rod 5 and located in a vertical plane at the top of the adjusting nut 7. A connecting plate 3 is sleeved on the outer wall of the threaded rod 5. A hinge frame 4 is hinged at the bottom end of the connecting plate 3. A trigger rod 16 is hinged on the side of the hinge frame 4 away from the connecting plate 3.
[0026] Furthermore, the shape of the connecting plate 3 is set to be L-shaped, the cross-sectional shape of the articulated frame 4 is set to be a hollow square frame, the connecting plate 3 and the threaded rod 5 are fixed by fixing nuts 6 arranged at the top and bottom ends thereof to prevent them from moving on the threaded rod 5, and the connection methods between the connecting plate 3 and the articulated frame 4 and between the articulated frame 4 and the trigger rod 16 are both hinged. When the breaking ear is not triggered, the trigger rod 16 naturally tilts upward. When the breaking ear is triggered, the base frame 15 drives the pressure plate 8 and the connecting plate 3 to move in the vertical plane, thereby changing the position of the trigger rod 16.
[0027] The outer wall of the trigger rod 16 is inserted and connected with the middle part of the travel switch 11 . A support plate 12 is arranged on the back of the travel switch 11 . The bottom end of the support plate 12 is fixedly connected with the top end of the box body 1 .
[0028] The output end of the travel switch 11 is electrically connected to a transmission line 13 for sending a stop signal to the controller of the box 1 .
[0029] Furthermore, the trigger rod 16 rotates along the travel switch 11 with the articulated frame 4 to change the state of the travel switch 11. The travel switch 11 works and sends a signal to the electric copper console through the transmission line 13 to terminate the operation of the washing chain, thereby avoiding the occurrence of broken ears that cannot be handled in time and cause damage to the equipment.
[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A device for detecting broken ears of an electric copper washing box, comprising a box body (1) and a plurality of top hatches (2) arranged at the top of the box body (1), characterized in that: A trigger structure for detecting the breakage of a lug is arranged inside the box (1); a control structure for controlling the machine to stop washing is arranged at the top of the box (1); the control structure comprises a travel switch (11); the trigger structure comprises a bottom frame (15); a connecting rod (14) is arranged at the top of the bottom frame (15); and a pressing structure for connecting the bottom frame (15) and the control structure is arranged at the top of the connecting rod (14).
2. The device for detecting broken ears of an electric copper washing box according to claim 1, characterized in that: The pressing structure comprises a pressing plate (8), a protective sleeve (9) is fixedly connected to the top of the box body (1), an inner wall of the protective sleeve (9) and an outer wall of the pressing plate (8) are slidably interpenetratingly connected, a threaded rod (5) is slidably interpenetratingly connected to the middle of the top of the pressing plate (8), and the bottom end of the threaded rod (5) is fixedly connected to the bottom end of the connecting rod (14).
3. The device for detecting broken ears of an electric copper washing box according to claim 2, characterized in that: An adjusting nut (7) is threadedly sleeved on the outer wall of the threaded rod (5) and located at the top end of the pressure plate (8), and a supporting spring (10) for supporting the pressure plate (8) is provided at the bottom end of the threaded rod (5), and the bottom end of the supporting spring (10) is fixedly connected to the top end of the box body (1).
4. The device for detecting broken ears of an electric copper washing box according to claim 2, characterized in that: A fixing nut (6) is symmetrically arranged on the outer wall of the threaded rod (5) and located on a vertical plane at the top end of the adjusting nut (7); a connecting plate (3) is sleeved on the outer wall of the threaded rod (5); a hinged frame (4) is hingedly connected to the bottom end of the connecting plate (3); and a trigger rod (16) is hingedly connected to the side of the hinged frame (4) away from the connecting plate (3).
5. The device for detecting broken ears of an electric copper washing box according to claim 4, characterized in that: The outer wall of the trigger rod (16) and the middle part of the travel switch (11) are interlaced and connected, and a support plate (12) is provided on the back of the travel switch (11), and the bottom end of the support plate (12) is fixedly connected to the top end of the box body (1).
6. The device for detecting broken ears of an electric copper washing box according to claim 5, characterized in that: The output end of the travel switch (11) is electrically connected to a transmission line (13) for sending a stop signal to a controller of the box (1).