Lifting type pickling device for pickling wires

Abstract

The utility model belongs to the technical field of wire pickling treatment, and particularly relates to a lifting type pickling device for pickling wires, which comprises a pickling tank and a mounting plate, a cleaning device is arranged in the pickling tank, and a lifting pickling device is arranged on the mounting plate. According to the lifting type pickling device for pickling the wire rod, a sliding rail seat is driven to move rightwards along an electric guide rail, so that a filter plate is driven to move rightwards, impurities in a pickling solution are gathered to the right side of a pickling pool, then a lifting motor is started to drive a transmission part to rotate, and a lifting plate is pulled to move upwards close to the filter plate; an inserting groove in the back face of a wire shaft is connected with a connecting block, then a driving motor is started to drive a rotating shaft to rotate, then the connecting block at the front end of the rotating shaft is driven to rotate, and therefore the wire shaft is driven to rotate in a lifting bearing; therefore, the wire coil is driven to rotate to be in full contact with a pickling solution for pickling processing.

Description

Technical Field

[0001] The utility model relates to the technical field of wire pickling treatment, in particular to a lifting type pickling device for pickling wires. Background Art

[0002] Wire rod is the smallest cross-sectional size among hot-rolled steel sections. In my country, hot-rolled round steel supplied in coils of eight specifications with a diameter of 5 to 9 mm is called wire rod. Pickling is a necessary step in wire rod production. The existing wire rod pickling method generally uses a hoist to lift the wire rod and then put it into the pickling tank for pickling. Since the wire rod is hoisted as a whole during the pickling process, there is a phenomenon of insufficient looseness, resulting in incomplete pickling or uneven pickling of the inner and outer rings of the wire rod. In addition, the acid in the pickling tank is static, and the pickling liquid has low fluidity during the pickling process. The pickling liquid is not easy to enter the contact surface of the wire rod, which will leave rust or scale, affecting the next production demand.

[0003] For example, Chinese patent publication number CN214736120U discloses a lifting pickling device for pickling wires. When in use, the lifting rollers are driven up and down by the lifting mechanism, so that the lifting rollers replace the wire hangers to bear the weight of the wires, and the wires are carried by lifting, so that the shape of the wires changes and becomes loose, and the wires are fully in contact with the pickling liquid, thereby improving the pickling effect; when the lifting bracket is lowered to the lowest position, the brush roller contacts the bottom of the wire and brushes the pickling liquid to the close contact surface of the wire, and at the same time, the brush roller stirs the pickling liquid to increase the fluidity of the pickling liquid, further promotes the contact between the wire and the pickling liquid, and increases the pickling treatment effect on the wire, and in the lifting process, the one-way gear is meshed with the rack, and each lifting will drive the lifting roller to rotate a certain angle, and the lifting roller drives the wire to rotate through the friction force of contact with the wire, so that the wires at all positions can be rotated to the bottom to contact the brush roller, thereby improving the pickling effect.

[0004] However, in the above-mentioned application, the lifting pickling device for pickling wires causes dust on the surface of the wires to be brushed off and fall into the pickling tank during the pickling process. This will cause the pickling liquid to become turbid over a long period of time, affecting the pickling effect. Therefore, there are certain limitations.

[0005] For this reason, we urgently need to provide a kind of lifting type pickling device for pickling wire. Utility Model Content

[0006] The purpose of the utility model is to provide a lifting type pickling device for pickling wires, so as to solve the problem that during the pickling process, dust on the surface of the wires is brushed off and falls into the interior of the pickling tank. This problem lasts for a long time, causing the pickling liquid to become turbid, thus affecting the pickling effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting type pickling device for pickling wire, comprising a pickling tank and a mounting plate, wherein the two mounting plates are respectively fixedly connected to the front and rear sides of the middle of the pickling tank, a cleaning device is arranged inside the pickling tank, and a lifting pickling device is arranged on the mounting plate.

[0008] The cleaning device comprises a cleaning unit and a lifting unit.

[0009] The cleaning unit includes an electric guide rail, a slide rail seat, and a filter plate. The two electric guide rails are respectively installed above the inner walls of the front and rear sides of the pickling tank. The two slide rail seats are respectively slidably connected to the electric guide rails. The filter plate is fixedly connected between the two slide rail seats, and filtrate holes are evenly penetrated on its outer surface. The slide rail seat is driven to move rightward along the electric guide rail, thereby driving the filter plate to move rightward, thereby gathering impurities in the pickling liquid to the right side of the pickling tank, thereby achieving the function of cleaning the pickling tank.

[0010] A further improvement is that the lifting unit includes a lifting motor, a transmission member, a connecting rod, and a lifting plate. The lifting motor is installed on the right side of the pickling tank, the transmission member is connected to the output end of the lifting motor, the connecting rod is fixedly connected to one side of the transmission member, and the lifting plate is fixedly connected to one side of the connecting rod.

[0011] A further improvement is that a limiting groove is provided on the right outer surface of the pickling tank, the transmission member is installed inside the limiting groove, the connecting rod is slidably connected to the inner wall of the limiting groove, and the lifting motor is started to drive the screw in the transmission member to rotate, thereby driving the threaded sleeve on the screw and the connecting rod on one side of it to move upward along the limiting groove, thereby pulling the lifting plate to move upward along the filter plate, thereby pulling up and discharging the gathered impurities, and completing the cleaning of the pickling tank.

[0012] A further improvement is that the lifting and pickling device includes a pickling unit, a mounting unit and a brushing unit.

[0013] The pickling unit includes a driving motor, a rotating shaft, a connecting block, a lifting bearing, a wire shaft, and a wire coil. The driving motor is installed on the upper surface of the rear mounting plate, the rotating shaft is connected to the output end of the driving motor, the connecting block is fixedly connected to the front end of the rotating shaft, the two lifting bearings are respectively installed on the two mounting plates, the front and rear ends of the wire shaft are respectively rotatably connected to the inside of the lifting bearings, and the wire coil is wound around the outside of the wire shaft.

[0014] A further improvement is that a plug-in slot is provided on the back of the wire shaft, and the connecting block is plugged into the inside of the plug-in slot and connected to the connecting block through the plug-in slot on the back of the wire shaft. The driving motor is then started to drive the rotating shaft to rotate, thereby driving the connecting block at the front end of the rotating shaft to rotate, thereby driving the wire shaft to rotate inside the lifting bearing, thereby driving the wire coil to rotate and fully contact with the pickling liquid for pickling processing.

[0015] A further improvement is that the installation unit includes a T-shaped slide groove, a T-shaped slider, and a strong spring. The T-shaped slide groove is opened inside the front end mounting plate, the T-shaped slider is fixedly connected to the bottom of the front end lifting bearing and is slidably connected to the inside of the T-shaped slide groove, and the front and rear ends of the strong spring are respectively fixedly connected to one side of the T-shaped slider and the inner wall of the T-shaped slide groove. When installing the wire coil, the front end lifting bearing is first pulled forward, thereby driving the T-shaped slider at its bottom to move forward along the T-shaped slide groove, so as to facilitate connecting the plug-in slot on the back of the wire shaft with the connecting block, and then the front end lifting bearing is released, and the strong spring is reset under its own elastic action, so that the front end lifting bearing is connected to the wire shaft, completing the installation of the wire coil.

[0016] A further improvement is that the brushing unit includes a stretching groove, an elastic rope, a rotating bearing, and a cleaning roller. The two stretching grooves are respectively opened on the front and rear inner walls of the pickling tank, the two elastic ropes are respectively fixedly connected to the top wall of the stretching groove, the two rotating bearings are respectively fixedly connected to the bottom of the elastic rope, and the front and rear ends of the cleaning roller are respectively rotatably connected to the inside of the rotating bearing. When the wire coil is installed, the gravity of the wire coil itself presses the cleaning roller to move downward, and when the wire coil rotates, it drives the cleaning roller to rotate inside the rotating bearing, so that the dust on the outer surface of the wire coil is brushed off by the cleaning roller. When the pickling is completed and the wire coil is taken out, the elastic rope is reset to pull the rotating shaft to rise and reset along the stretching groove.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The lifting pickling device for pickling wire drives the slide rail seat to move to the right along the electric guide rail, thereby driving the filter plate to move to the right, so that the impurities in the pickling liquid are gathered to the right side of the pickling tank, and then the lifting motor is started to drive the transmission part to rotate, and the lifting plate is pulled upward along the filter plate, so that the gathered impurities are pulled up and discharged, completing the cleaning of the pickling tank.

[0019] 2. The lifting pickling device for pickling wire is connected to the connecting block through the plug-in slot on the back of the wire shaft, and then the driving motor is started to drive the rotating shaft to rotate, thereby driving the connecting block at the front end of the rotating shaft to rotate, thereby driving the wire shaft to rotate inside the lifting bearing, thereby driving the wire coil to rotate and fully contact with the pickling liquid for pickling processing.

[0020] 3. In the pickling wire lifting pickling device, when the wire coil is installed, the gravity of the wire coil itself presses the cleaning roller downward, and when the wire coil rotates, the cleaning roller is driven to rotate inside the rotating bearing, so that the dust on the outer surface of the wire coil is brushed off by the cleaning roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0022] Figure 2 For the utility model Figure 1 A schematic diagram of the cross-sectional structure viewed from above in the middle;

[0023] Figure 3 It is a schematic diagram of the side cross-sectional split structure of the lifting pickling device of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the cleaning device of the utility model when in use.

[0025] In the figure: 1, pickling tank; 2, mounting plate; 301, electric guide rail; 302, slide rail seat; 303, filter plate; 304, lifting motor; 305, transmission member; 306, connecting rod; 307, lifting plate; 401, driving motor; 402, rotating shaft; 403, connecting block; 404, lifting bearing; 405, wire shaft; 406, wire coil; 407, T-type slide groove; 408, T-type slider; 409, strong spring; 410, stretching groove; 411, elastic rope; 412, rotating bearing; 413, cleaning roller. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0028] Embodiment 1:

[0029] A lifting pickling device for pickling wires comprises a pickling tank 1 and a mounting plate 2. Two mounting plates 2 are respectively fixedly connected to the front and rear sides of the middle of the pickling tank 1. The lifting pickling device is arranged on the mounting plates 2.

[0030] The lifting pickling device comprises a pickling unit, a mounting unit and a brushing unit.

[0031] The pickling unit includes a driving motor 401, a rotating shaft 402, a connecting block 403, a lifting bearing 404, a wire shaft 405, and a wire coil 406. The driving motor 401 is installed on the upper surface of the rear mounting plate 2, the rotating shaft 402 is connected to the output end of the driving motor 401, the connecting block 403 is fixedly connected to the front end of the rotating shaft 402, the two lifting bearings 404 are respectively installed on the two mounting plates 2, the front and rear ends of the wire shaft 405 are respectively rotatably connected to the inside of the lifting bearing 404, and the wire coil 406 is wound around the outside of the wire shaft 405.

[0032] A plug-in slot is provided on the back of the wire shaft 405, and the connecting block 403 is plugged into the inside of the plug-in slot. The wire shaft 405 is connected to the connecting block 403 through the plug-in slot on the back of the wire shaft 405. Then, the driving motor 401 is started to drive the rotating shaft 402 to rotate, thereby driving the connecting block 403 at the front end of the rotating shaft 402 to rotate, thereby driving the wire shaft 405 to rotate inside the lifting bearing 404, thereby driving the wire coil 406 to rotate and fully contact with the pickling liquid for pickling processing.

[0033] The mounting unit includes a T-shaped slot 407, a T-shaped slider 408, and a strong spring 409. The T-shaped slot 407 is opened inside the front end mounting plate 2. The T-shaped slider 408 is fixedly connected to the bottom of the front end lifting bearing 404 and is slidably connected to the inside of the T-shaped slot 407. The front and rear ends of the strong spring 409 are respectively fixedly connected to one side of the T-shaped slider 408 and the inner wall of the T-shaped slot 407. When installing the wire coil 406, first pull the front end lifting bearing 404 forward, thereby driving the T-shaped slider 408 at its bottom to move forward along the T-shaped slot 407, so as to facilitate connecting the plug-in slot on the back of the wire shaft 405 with the connecting block 403, and then release the front end lifting bearing 404. The strong spring 409 is reset under its own elastic action, so that the front end lifting bearing 404 is connected to the wire shaft 405, and the installation of the wire coil 406 is completed.

[0034] The brushing unit includes a stretching groove 410, an elastic rope 411, a rotating bearing 412, and a cleaning roller 413. The two stretching grooves 410 are respectively opened on the inner walls of the front and rear sides of the pickling tank 1, the two elastic ropes 411 are respectively fixedly connected to the top wall of the stretching groove 410, and the two rotating bearings 412 are respectively fixedly connected to the bottom of the elastic rope 411. The front and rear ends of the cleaning roller 413 are respectively rotatably connected to the inside of the rotating bearing 412. When the wire coil 406 is installed, the gravity of the wire coil 406 itself presses the cleaning roller 413 to move downward, and when the wire coil 406 rotates, it drives the cleaning roller 413 to rotate inside the rotating bearing 412, so that the dust on the outer surface of the wire coil 406 is brushed off by the cleaning roller 413. When the pickling is completed and the wire coil 406 is taken out, the elastic rope 411 is reset to pull the rotating bearing 412 to rise and reset along the stretching groove 410.

[0035] Embodiment 2:

[0036] On the basis of the first embodiment, a cleaning device is provided inside the pickling tank 1, and the cleaning device includes a cleaning unit and a lifting unit.

[0037] The cleaning unit includes an electric guide rail 301, a slide rail seat 302, and a filter plate 303. The two electric guide rails 301 are respectively installed above the inner walls of the front and rear sides of the pickling tank 1. The two slide rail seats 302 are respectively slidably connected to the electric guide rails 301. The filter plate 303 is fixedly connected between the two slide rail seats 302, and its outer surface is evenly penetrated with filtrate holes. The slide rail seat 302 is driven to move rightward along the electric guide rail 301, thereby driving the filter plate 303 to move rightward, thereby gathering impurities in the pickling liquid to the right side of the pickling tank 1, thereby achieving the function of cleaning the pickling tank 1.

[0038] The lifting unit includes a lifting motor 304, a transmission member 305, a connecting rod 306, and a lifting plate 307. The lifting motor 304 is installed on the right side of the pickling tank 1, the transmission member 305 is connected to the output end of the lifting motor 304, the connecting rod 306 is fixedly connected to one side of the transmission member 305, and the lifting plate 307 is fixedly connected to one side of the connecting rod 306.

[0039] A limiting groove is provided on the right outer surface of the pickling tank 1, and a transmission member 305 is installed inside the limiting groove. A connecting rod 306 is slidably connected to the inner wall of the limiting groove. The lifting motor 304 is started to drive the screw in the transmission member 305 to rotate, thereby driving the threaded sleeve on the screw and the connecting rod 306 on one side thereof to move upward along the limiting groove, thereby pulling the lifting plate 307 to move upward along the filter plate 303, thereby pulling up and discharging the gathered impurities, and completing the cleaning of the pickling tank.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A lifting pickling device for pickling wire, comprising a pickling tank (1) and a mounting plate (2), wherein two mounting plates (2) are respectively fixedly connected to the front and rear sides of the middle of the pickling tank (1), characterized in that: A cleaning device is provided inside the pickling tank (1), and a lifting pickling device is provided on the mounting plate (2); The cleaning device comprises a cleaning unit and a lifting unit; The cleaning unit comprises an electric guide rail (301), a slide rail seat (302), and a filter plate (303); the two electric guide rails (301) are respectively installed above the inner walls of the front and rear sides of the pickling tank (1); the two slide rail seats (302) are respectively slidably connected to the electric guide rails (301); the filter plate (303) is fixedly connected between the two slide rail seats (302), and the outer surface of the filter plate is evenly penetrated with filtrate holes.

2. The lifting pickling device for pickling wire according to claim 1, characterized in that: The lifting unit comprises a lifting motor (304), a transmission member (305), a connecting rod (306), and a lifting plate (307); the lifting motor (304) is installed on the right side of the pickling tank (1); the transmission member (305) is connected to the output end of the lifting motor (304); the connecting rod (306) is fixedly connected to one side of the transmission member (305); and the lifting plate (307) is fixedly connected to one side of the connecting rod (306).

3. A lifting type pickling device for pickling wire according to claim 2, characterized in that: A limiting slide groove is provided on the right outer surface of the pickling tank (1), the transmission member (305) is installed inside the limiting slide groove, and the connecting rod (306) is slidably connected to the inner wall of the limiting slide groove.

4. The lifting type pickling device for pickling wire according to claim 1, characterized in that: The lifting pickling device comprises a pickling unit, a mounting unit and a brushing unit; The pickling unit comprises a driving motor (401), a rotating shaft (402), a connecting block (403), a lifting bearing (404), a wire shaft (405), and a wire coil (406); the driving motor (401) is mounted on the upper surface of a rear mounting plate (2); the rotating shaft (402) is connected to the output end of the driving motor (401); the connecting block (403) is fixedly connected to the front end of the rotating shaft (402); the two lifting bearings (404) are respectively mounted on two mounting plates (2); the front and rear ends of the wire shaft (405) are respectively rotatably connected to the inside of the lifting bearing (404); and the wire coil (406) is wound around the outside of the wire shaft (405).

5. A lifting type pickling device for pickling wire according to claim 4, characterized in that: The back side of the wire shaft (405) is provided with a plug-in slot, and the connecting block (403) is plugged into the inside of the plug-in slot.

6. A lifting type pickling device for pickling wire according to claim 4, characterized in that: The mounting unit comprises a T-shaped slide groove (407), a T-shaped slider (408), and a strong spring (409); the T-shaped slide groove (407) is opened inside the front end mounting plate (2); the T-shaped slider (408) is fixedly connected to the bottom of the front end lifting bearing (404) and is slidably connected to the inside of the T-shaped slide groove (407); the front and rear ends of the strong spring (409) are respectively fixedly connected to one side of the T-shaped slider (408) and the inner wall of the T-shaped slide groove (407).

7. A lifting type pickling device for pickling wire according to claim 4, characterized in that: The scrubbing unit comprises a stretching groove (410), an elastic rope (411), a rotating bearing (412), and a cleaning roller (413); the two stretching grooves (410) are respectively arranged on the inner walls of the front and rear sides of the pickling tank (1); the two elastic ropes (411) are respectively fixedly connected to the top walls of the stretching grooves (410); the two rotating bearings (412) are respectively fixedly connected to the bottoms of the elastic ropes (411); and the front and rear ends of the cleaning roller (413) are respectively rotatably connected to the inside of the rotating bearings (412).

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