Efficient flushing device for tunnel type continuous pickling line

Abstract

The utility model discloses an efficient flushing device for a tunnel type continuous pickling line, which comprises a C-shaped hook and a flushing mechanism, a wire roll is arranged on the C-shaped hook and is hoisted through a traction mechanism, a balancing weight is arranged at the top of the C-shaped hook, and a combined shaft lever is mounted at the top of the balancing weight. A wire roll is loaded on the C-shaped hook, the wire roll and the C-shaped hook are better attached through the arc face of the bottom transverse frame, the contact area is increased, loss between devices is reduced, the wire roll can be evenly distributed due to the fact that the anti-skid lines are matched with the arch structure and excitation of the C-shaped hook, a gap can be formed in the contact face of the wire roll and the C-shaped hook, and the wire roll can be evenly distributed. And a high-pressure water spray head is used for effectively flushing a contact surface and a crack gap, so that residual acid is completely flushed, the problem of residual acid rust on the contact surface of the C-shaped hook and the wire rod can be solved, a comprehensive and efficient flushing effect is realized, and the flushing uniformity and the cleaning thoroughness are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire coil cleaning, in particular to a high-efficiency flushing device for a tunnel-type continuous pickling line. Background Art

[0002] During the tunnel-type continuous pickling line process, wire coils undergo pickling, rinsing, phosphating, and saponification. To ensure the wire surface is fully treated, strict parameter control is set for each process. The rinsing process, in particular, is to thoroughly rinse the pickled wire surface to ensure that all residual acid is washed away.

[0003] Due to the characteristics of the tunnel pickling line, after the C-type hook lifts the wire coil, the inner side of the hook is always in contact with the inner side of the wire coil, and the upper part is affected by the gravity of the lifting, the wire gap is tighter, and during the flushing process, the contact surface and the gap cannot be flushed clean, and residual acid rust often exists, which will affect product quality.

[0004] Therefore, the utility model is to develop a high-efficiency flushing device for a tunnel-type continuous pickling line in order to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the present invention is to address the deficiencies of the above-mentioned prior art and to provide a high-efficiency flushing device for a tunnel-type continuous pickling line. By loading the wire coil on a C-hook, the arc surface of the bottom cross frame is utilized to make the wire coil and the C-hook fit better, thereby increasing the contact area and reducing the loss between the devices. The anti-slip pattern cooperates with the arch structure and the vibration of the C-hook to make the wire coil evenly distributed. The contact surface between the wire coil and the C-hook can open a gap, thereby improving the uniformity of the flushing surface. A high-pressure water nozzle is then utilized to effectively flush the contact surface and the gap between the two, ensuring that all the residual acid is rinsed clean, thereby solving the problem of residual acid rust on the contact surface between the C-hook and the wire.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A high-efficiency flushing device for a tunnel-type continuous pickling line includes a C-shaped hook and a flushing mechanism. A wire coil is placed on the C-shaped hook and hoisted by a traction mechanism. A counterweight is provided on the top of the C-shaped hook. A combined shaft is mounted on the top of the counterweight. The traction mechanism and the combined shaft are movably connected via a movable member.

[0008] The counterweight is equipped with a vibration motor, which acts on the counterweight to vibrate the C-hook, thereby opening a gap between the contact surface of the wire coil and the C-hook.

[0009] A blocking portion is provided at one end of the bottom of the C-shaped hook for limiting the end of the C-shaped hook;

[0010] The flushing mechanism is composed of a plurality of water pipes evenly distributed in a ring shape, a plurality of nozzles are evenly distributed on the water pipes, and the output ends of the plurality of nozzles are directed toward the wire coil, and a high-pressure water pump is provided at the input end of the water pipes.

[0011] Preferably, the C-shaped hook includes a bottom cross frame, a top cross frame and a vertical beam, and the bottom cross frame and the top cross frame are respectively integrated at the bottom and top of the vertical beam, the length of the bottom cross frame is greater than the length of the top cross frame, the counterweight block is located on the vertical line of the center of gravity of the C-shaped hook, and the counterweight block is integrated with the top cross frame.

[0012] Preferably, the upper surface of the bottom cross frame is configured as an arched structure with a higher middle and lower sides.

[0013] Preferably, both sides of the bottom cross frame are configured as arc surfaces, and the top of the bottom cross frame is provided with anti-slip grooves.

[0014] Preferably, a notch is provided at the top of one end of the bottom cross frame, and a threaded hole is provided on the bottom of the notch on the bottom cross frame, and the blocking portion is movably installed in the threaded hole.

[0015] Preferably, the blocking portion consists of a threaded section and a straight section, the straight section is coaxially fixed to the top of the threaded section, the threaded section matches the threaded hole, and the thickness of the straight section matches the depth of the notch.

[0016] Preferably, the movable part is configured as a spherical hinge.

[0017] Preferably, the movable part includes a sleeve and a slider, a rectangular groove matching the shape of the slider is opened at the axis of the sleeve, the slider and the rectangular groove slide vertically together, the slider is fixed at the top of the combined shaft, the traction mechanism is connected to the sleeve in a transmission manner, the combined shaft passes through the bottom of the sleeve and is slidably connected to the through hole, a spring part is sleeved on the outside of the combined shaft, and the spring part is located between the bottom wall of the rectangular groove and the slider.

[0018] Preferably, the high-efficiency flushing device also includes a processor, the connection end of the processor is electrically connected to a timer for calculating the working time of the vibration motor and the high-pressure water pump, the input end and output end of the processor are electrically connected to an A / D converter and a D / A converter respectively, and the vibration motor and the high-pressure water pump are both electrically connected to the D / A converter.

[0019] Preferably, a proximity sensor is provided on the C-hook for sensing the position information of the C-hook in real time. The proximity sensor is electrically connected to an A / D converter to feed back the position information of the C-hook to the processor for analysis and processing in real time.

[0020] The utility model has the following beneficial effects:

[0021] By loading the wire coil on the C-shaped hook and using the arc surface of the bottom cross-frame to make the wire coil fit better with the C-shaped hook, the contact area is increased, the loss between devices is reduced. The anti-slip pattern, in combination with the arched structure and the excitation of the C-shaped hook, can evenly distribute the wire coils. A gap can be opened at the contact surface between the wire coil and the C-shaped hook, improving the uniformity of the scouring surface. Then, using a high-pressure water spray head to effectively wash the contact surface and the gap between the seams, ensuring that all the residual acid is washed clean, the problem of residual acid rust on the contact surface between the C-shaped hook and the wire can be solved, achieving a comprehensive and efficient scouring effect, and improving the uniformity and thoroughness of scouring;

[0022] Through intelligent control by the automatic flushing system, after the C-shaped hook hoists the wire coil and descends to the designated flushing position, a signal is sent to the vibration motor, and the set vibration time is kept consistent with the flushing time, that is, timing is carried out through a timer. After the wire coil flushing is completed and before the C-shaped hook starts to lift, the vibration motor stops operating and returns to the initial state, reducing energy waste, improving processing efficiency, and reducing production costs. Description of the Drawings

[0023] Figure 1 Schematic diagram of the overall structure of the high-efficiency flushing device provided by the present invention;

[0024] Figure 2 First perspective three-dimensional view of the use state of the high-efficiency flushing device provided by the present invention;

[0025] Figure 3 Second perspective three-dimensional view of the use state of the high-efficiency flushing device provided by the present invention;

[0026] Figure 4 Third perspective three-dimensional view of the use state of the high-efficiency flushing device provided by the present invention;

[0027] Figure 5 Three-dimensional view of the C-shaped hook and its connection structure (combined state) of Embodiment 1 of the present invention;

[0028] Figure 6 First perspective three-dimensional view of the C-shaped hook and its connection structure (split state) in the present invention;

[0029] Figure 7 Second perspective three-dimensional view of the C-shaped hook and its connection structure (split state) in the present invention;

[0030] Figure 8 For the present invention Figure 5 Cross-sectional view of the shown structure;

[0031] Figure 9 Three-dimensional view of the C-shaped hook and its connection structure (combined state) of Embodiment 2 of the present invention;

[0032] Figure 10 The cross-sectional view of the structure shown in the present utility model Figure 9 is shown as follows;

[0033] Figure 11 The system control flowchart of the automatic flushing system of the present utility model is shown as follows.

[0034] Among them are:

[0035] Wire coil - 01;

[0036] C-shaped hook - 1; flushing mechanism - 2; counterweight - 3; combined shaft rod - 4; movable part - 5; vibration motor - 6; blocking part - 7; processor - 8; timer - 9; proximity sensor - 10;

[0037] Bottom horizontal frame - 101; top horizontal frame - 102; vertical beam - 103; anti-slip pattern - 104; notch - 105; threaded hole - 106;

[0038] Water delivery pipe - 201; nozzle - 202; high-pressure water pump - 203;

[0039] Ball joint - 501; sleeve - 502; slider - 503; rectangular groove - 504; spring part - 505;

[0040] 701 - threaded section; 702 - straight section. Specific embodiments

[0041] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific preferred embodiments.

[0042] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "left side", "right side", "upper part", "lower part", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. "First", "second", etc. do not represent the importance of the components, so it cannot be understood as a limitation to the present utility model. The specific dimensions adopted in this embodiment are only for illustrating the technical solution by way of example and do not limit the protection scope of the present utility model.

[0043] As Figures 1-11 shown, a high-efficiency flushing device for a tunnel-type continuous pickling line includes a C-shaped hook 1 and a flushing mechanism 2. A wire coil 01 is arranged on the C-shaped hook 1 and hoisted through a traction mechanism. A counterweight 3 is provided at the top of the C-shaped hook 1, and a combined shaft rod 4 is installed on the top of the counterweight 3. The traction mechanism is movably connected to the combined shaft rod 4 through a movable part 5;

[0044] A vibration motor 6 is installed on the counterweight 3, which acts on the counterweight 3 to cause the C-shaped hook 1 to vibrate, and a gap can be opened between the contact surface of the wire coil 01 and the C-shaped hook 1. Specifically, the C-shaped hook 1 includes a bottom cross frame 101, a top cross frame 102 and a vertical beam 103. The bottom cross frame 101 and the top cross frame 102 are integrally provided at the bottom and top of the vertical beam 103 respectively. The length of the bottom cross frame 101 is greater than that of the top cross frame 102. The counterweight 3 is located on the vertical center line of the C-shaped hook 1 and is integrally provided with the top cross frame 102.

[0045] A blocking portion 7 is provided at one end of the bottom of the C-shaped hook 1 for limiting the end of the C-shaped hook 1, so as to prevent the wire coil 01 from being shaken off during vibration.

[0046] The flushing mechanism 2 is located in the flushing process area of the tunnel-type continuous pickling line. The flushing mechanism 2 is composed of a number of water delivery pipes 201 evenly distributed in a ring. A plurality of spray nozzles 202 are evenly distributed on the water delivery pipes 201, and the output ends of the plurality of spray nozzles 202 face the wire coil 01. A high-pressure water pump 203 is provided at the input end of the water delivery pipe 201. The plurality of water delivery pipes 201 can be connected through pipes. After injecting water into the water delivery pipe 201 by the high-pressure water pump 203 and pressurizing, the flushing water is sprayed out from the spray nozzles 202 to clean the wire coil 01, achieving a comprehensive and efficient flushing effect and improving the uniformity and thoroughness of flushing.

[0047] Specifically, the upper surface of the bottom cross frame 101 is set as an arched structure that is high in the middle and low on both sides. Both sides of the bottom cross frame 101 are set as arc surfaces, and anti-slip patterns 104 are provided on the top of the bottom cross frame 101. The arc surfaces enable the wire coil 01 to better fit with the C-shaped hook 1, increasing the contact area and reducing the loss between devices. The anti-slip patterns 104, combined with the arched structure and the vibration of the C-shaped hook 1, can evenly distribute the wire coil 01, and a gap can be opened between the contact surface of the wire coil 01 and the C-shaped hook 1, improving the uniformity of the flushing surface.

[0048] Specifically, a notch 105 is opened at the top of one end of the bottom cross frame 101, and a threaded hole 106 is opened at the bottom of the bottom cross frame 101 at the notch 105. The blocking portion 7 is movably installed in the threaded hole 106. The blocking portion 7 is a detachable structure, which is convenient for later maintenance.

[0049] Specifically, the blocking portion 7 is composed of a threaded section 701 and a straight section 702. The straight section 702 is coaxially fixed at the top end of the threaded section 701, and the threaded section 701 matches the threaded hole 106. The thickness of the straight section 702 matches the depth of the notch 105. The straight section 702 is made of wear-resistant metal material, extending the service life of the device. When loading the wire coil 01, the straight section 702 is completely embedded in the notch 105 without forming an obstruction, facilitating loading. After loading, the blocking portion 7 is adjusted upward to protect the wire coil 01.

[0050] As an embodiment of the movable member 5 provided by the present utility model:

[0051] As Figures 5-8 shown, the movable member 5 is provided as a spherical hinge 501, the vibration motor 6 vibrates slightly at a high frequency, and the kinetic energy is transmitted to the C-shaped hook 1, enabling the C-shaped hook 1 to perform rocking excitation.

[0052] As another embodiment of the movable member 5 provided by the present utility model:

[0053] As Figures 9-10 shown, the movable member 5 includes a sleeve 502 and a slider 503. A rectangular groove 504 matching the shape of the slider 503 is provided at the axis of the sleeve 502. The slider 503 is in vertical sliding fit with the rectangular groove 504. The slider 503 is fixed to the top of the combined shaft rod 4. The traction mechanism is in transmission connection with the sleeve 502. The combined shaft rod 4 passes through the bottom of the sleeve 502 and is in sliding connection with the through hole. A spring member 505 is sleeved outside the combined shaft rod 4, and the spring member 505 is located between the bottom wall of the rectangular groove 504 and the slider 503. The vibration motor 6 vibrates slightly at a high frequency, and the kinetic energy is transmitted to the C-shaped hook 1, enabling the slider 503 to slide up and down in the rectangular groove 504. Cooperating with the spring member 505, the C-shaped hook 1 can perform up-and-down jumping excitation.

[0054] As Figure 11 shown, the high-efficiency flushing device further includes a processor 8. A timer 9 is electrically connected to the connection end of the processor 8 for calculating the working duration of the vibration motor 6 and the high-pressure water pump 203. An A / D converter and a D / A converter are respectively electrically connected to the input end and the output end of the processor 8, and both the vibration motor 6 and the high-pressure water pump 203 are electrically connected to the D / A converter; a proximity sensor 10 is provided on the C-shaped hook 1 for real-time sensing of the position information of the C-shaped hook 1. The proximity sensor 10 is electrically connected to the A / D converter and feeds back the position information of the C-shaped hook 1 to the processor 8 for analysis and processing in real time. After the C-shaped hook 1 hoists the wire coil 01 and descends to the designated flushing position, a signal is given to the vibration motor 6, and the set vibration time is kept consistent with the flushing time, that is, timing is performed through the timer. After the wire coil 01 is flushed, before the C-shaped hook 1 starts to lift, the vibration motor 6 stops operating and returns to the initial state.

[0055] When the utility model is in use, the wire coil 01 is loaded on the bottom cross frame 101, and a blocking part 7 is installed at the end of the bottom cross frame 101 to limit the end of the C-shaped hook 1, so as to prevent the wire coil 01 from being shaken off during vibration. The traction mechanism is used to hoist and transfer it to the flushing process area of the tunnel-type continuous pickling line. The flushing mechanism 2 is used to clean the wire coil 01. After the C-shaped hook 1 hoists the wire coil 01 and descends to the designated flushing position, a signal is sent to the vibration motor 6, and the set vibration time is kept consistent with the flushing time, that is, timing is carried out through a timer. The arc surface enables the wire coil 01 to better fit with the C-shaped hook 1, increases the contact area, and reduces the loss between devices. The anti-slip pattern 104 cooperates with the arched structure and the vibration of the C-shaped hook 1, enabling the wire coils 01 to be evenly distributed. The contact surface between the wire coil 01 and the C-shaped hook 1 can open gaps, improving the uniformity of the flushing surface. The high-pressure water pump 203 injects water into the water delivery pipe 201 and pressurizes it, and then the flushing water is sprayed out from the nozzle 202 to clean the wire coil 01, achieving a comprehensive and efficient flushing effect, improving the uniformity of flushing and the thoroughness of cleaning. After the wire coil 01 is flushed, before the C-shaped hook 1 starts to lift, the vibration motor 6 stops operating and returns to the initial state;

[0056] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. An efficient flushing device for a tunnel - type continuous pickling line, characterized in that: The invention comprises a C-shaped hook (1) and a flushing mechanism (2), wherein a wire coil (01) is arranged on the C-shaped hook (1) and hoisted by a traction mechanism, a counterweight block (3) is provided on the top of the C-shaped hook (1), a combined shaft rod (4) is installed on the top of the counterweight block (3), and the traction mechanism and the combined shaft rod (4) are movably connected by a movable member (5); The counterweight (3) is provided with a vibration motor (6), which acts on the counterweight (3) to excite the C-shaped hook (1), thereby opening a gap between the contact surfaces of the wire coil (01) and the C-shaped hook (1); A blocking portion (7) is provided at one end of the bottom of the C-shaped hook (1) for limiting the end of the C-shaped hook (1); The flushing mechanism (2) is composed of a plurality of water pipes (201) evenly distributed in a ring shape, a plurality of nozzles (202) evenly distributed on the water pipes (201), and the output ends of the plurality of nozzles (202) face the wire coil (01), and a high-pressure water pump (203) is provided at the input end of the water pipes (201).

2. The high-efficiency rinsing device for a tunnel-type continuous pickling line according to claim 1, wherein: The C-shaped hook (1) comprises a bottom cross frame (101), a top cross frame (102) and a vertical beam (103), wherein the bottom cross frame (101) and the top cross frame (102) are respectively integrally arranged at the bottom and top of the vertical beam (103), the length of the bottom cross frame (101) is greater than the length of the top cross frame (102), the counterweight (3) is located on a vertical line of the center of gravity of the C-shaped hook (1), and the counterweight (3) is integrally arranged with the top cross frame (102).

3. The high-efficiency rinsing device for a tunnel-type continuous pickling line according to claim 2, characterized in that: The upper surface of the bottom cross frame (101) is configured as an arched structure with a high middle and low sides.

4. The high-efficiency rinsing device for a tunnel-type continuous pickling line according to claim 2, characterized in that: Both sides of the bottom cross frame (101) are configured as arc surfaces, and the top of the bottom cross frame (101) is provided with anti-slip grooves (104).

5. The high-efficiency rinsing device for a tunnel-type continuous pickling line according to claim 2, wherein: A notch (105) is provided at the top of one end of the bottom cross frame (101), and a threaded hole (106) is provided on the bottom of the notch (105) on the bottom cross frame (101), and the blocking portion (7) is movably installed in the threaded hole (106).

6. The high-efficiency rinsing device for a tunnel-type continuous pickling line according to claim 5, characterized in that: The blocking portion (7) is composed of a threaded section (701) and a straight section (702), the straight section (702) is coaxially fixed to the top of the threaded section (701), the threaded section (701) matches the threaded hole (106), and the thickness of the straight section (702) matches the depth of the notch (105).

7. The high-efficiency rinsing device for a tunnel-type continuous pickling line according to claim 1, characterized in that: The movable part (5) is configured as a spherical hinge (501).

8. An efficient flushing device for a tunnel-type continuous pickling line according to claim 1, characterized in that: The movable part (5) includes a sleeve (502) and a slider (503). A rectangular groove (504) matching the shape of the slider (503) is provided at the axis of the sleeve (502). The slider (503) and the rectangular groove (504) are vertically slidably matched. The slider (503) is fixed to the top of the combined shaft (4). The traction mechanism is connected to the sleeve (502) in a transmission manner. The combined shaft (4) passes through the bottom of the sleeve (502) and is slidably connected to the through hole. A spring part (505) is sleeved on the outside of the combined shaft (4), and the spring part (505) is located between the bottom wall of the rectangular groove (504) and the slider (503).

9. The high-efficiency rinsing device for a tunnel-type continuous pickling line according to claim 1, characterized in that: It further includes a processor (8). A connection terminal of the processor (8) is electrically connected to a timer (9) for calculating the working duration of the vibration motor (6) and the high-pressure water pump (203). An input end and an output end of the processor (8) are respectively electrically connected to an A / D converter and a D / A converter, and both the vibration motor (6) and the high-pressure water pump (203) are electrically connected to the D / A converter.

10. The high-efficiency rinsing device for a tunnel-type continuous pickling line according to claim 1, characterized in that: A proximity sensor (10) is provided on the C-shaped hook (1) for real-time sensing of the position information of the C-shaped hook (1). The proximity sensor (10) is electrically connected to the A / D converter to feed back the position information of the C-shaped hook (1) to the processor (8) for real-time analysis and processing.

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